998 files changed, 116869 insertions, 10707 deletions

diff --git a/.cvsignore b/.cvsignore
deleted file mode 100644
index b9ddd1b9..00000000
--- a/.cvsignore
+++ /dev/null
@@ -1,26 +0,0 @@
-default.defs
-.freezemake
-.filelist
-autom4te.cache
-libtool
-include
-config.h
-config.h.in
-config.status
-config.log
-config.cache
-config.sub
-config.guess
-_pam_aconf.h
-Make.Rules
-Makefile
-Makefile.in
-stamp-h1
-configure
-aclocal.m4
-ltmain.sh
-compile
-missing
-depcomp
-ylwrap
-Linux-PAM-*.tar.*
diff --git a/ABOUT-NLS b/Linux-PAM/ABOUT-NLS
index 3575535a..3575535a 100644
--- a/ABOUT-NLS
+++ b/Linux-PAM/ABOUT-NLS
diff --git a/AUTHORS b/Linux-PAM/AUTHORS
index 58862a6b..58862a6b 100644
--- a/AUTHORS
+++ b/Linux-PAM/AUTHORS
diff --git a/CHANGELOG b/Linux-PAM/CHANGELOG
index 02d081a8..02d081a8 100644
--- a/CHANGELOG
+++ b/Linux-PAM/CHANGELOG
diff --git a/COPYING b/Linux-PAM/COPYING
index 2f27a2ee..2f27a2ee 100644
--- a/COPYING
+++ b/Linux-PAM/COPYING
diff --git a/ChangeLog b/Linux-PAM/ChangeLog
index fa01eac7..fa01eac7 100644
--- a/ChangeLog
+++ b/Linux-PAM/ChangeLog
diff --git a/Copyright b/Linux-PAM/Copyright
index 2f27a2ee..2f27a2ee 100644
--- a/Copyright
+++ b/Linux-PAM/Copyright
diff --git a/INSTALL b/Linux-PAM/INSTALL
index 56b077d6..56b077d6 100644
--- a/INSTALL
+++ b/Linux-PAM/INSTALL
diff --git a/Make.xml.rules b/Linux-PAM/Make.xml.rules
index 6e9dccc9..6e9dccc9 100644
--- a/Make.xml.rules
+++ b/Linux-PAM/Make.xml.rules
diff --git a/Makefile.am b/Linux-PAM/Makefile.am
index b0fd70fa..b0fd70fa 100644
--- a/Makefile.am
+++ b/Linux-PAM/Makefile.am
diff --git a/Linux-PAM/Makefile.in b/Linux-PAM/Makefile.in
new file mode 100644
index 00000000..582bca49
--- /dev/null
+++ b/Linux-PAM/Makefile.in
@@ -0,0 +1,734 @@
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
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+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+dist-tarZ: distdir
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__remove_distdir)
+
+dist-shar: distdir
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	$(am__remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	esac
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile config.h
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am am--refresh check check-am clean clean-generic \
+	clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \
+	dist-gzip dist-shar dist-tarZ dist-zip distcheck distclean \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs installdirs-am \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-recursive uninstall uninstall-am
+
+
+release: dist releasedocs
+
+release-docs: releasedocs
+
+releasedocs:
+	rm -rf Linux-PAM-$(VERSION)
+	mkdir -p Linux-PAM-$(VERSION)/doc
+	make -C doc releasedocs
+	tar zfc Linux-PAM-$(VERSION)-docs.tar.gz \
+		Linux-PAM-$(VERSION)/doc
+	tar jfc Linux-PAM-$(VERSION)-docs.tar.bz2 \
+		Linux-PAM-$(VERSION)/doc
+	rm -rf Linux-PAM-$(VERSION)
+
+xtests:
+	make -C xtests xtests
+
+.PHONY: xtests
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/NEWS b/Linux-PAM/NEWS
index 4cceb634..4cceb634 100644
--- a/NEWS
+++ b/Linux-PAM/NEWS
diff --git a/README b/Linux-PAM/README
index 81159140..81159140 100644
--- a/README
+++ b/Linux-PAM/README
diff --git a/acinclude.m4 b/Linux-PAM/acinclude.m4
index 5318a140..5318a140 100644
--- a/acinclude.m4
+++ b/Linux-PAM/acinclude.m4
diff --git a/Linux-PAM/aclocal.m4 b/Linux-PAM/aclocal.m4
new file mode 100644
index 00000000..39ce276f
--- /dev/null
+++ b/Linux-PAM/aclocal.m4
@@ -0,0 +1,7507 @@
+# generated automatically by aclocal 1.10 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006  Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_if(m4_PACKAGE_VERSION, [2.61],,
+[m4_fatal([this file was generated for autoconf 2.61.
+You have another version of autoconf.  If you want to use that,
+you should regenerate the build system entirely.], [63])])
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+
+# serial 51 AC_PROG_LIBTOOL
+
+
+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
+# -----------------------------------------------------------
+# If this macro is not defined by Autoconf, define it here.
+m4_ifdef([AC_PROVIDE_IFELSE],
+         [],
+         [m4_define([AC_PROVIDE_IFELSE],
+	         [m4_ifdef([AC_PROVIDE_$1],
+		           [$2], [$3])])])
+
+
+# AC_PROG_LIBTOOL
+# ---------------
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+  ])])
+dnl And a similar setup for Fortran 77 support
+  AC_PROVIDE_IFELSE([AC_PROG_F77],
+    [AC_LIBTOOL_F77],
+    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+      [AC_LIBTOOL_GCJ],
+      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	[AC_LIBTOOL_GCJ],
+      [ifdef([AC_PROG_GCJ],
+	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([A][M_PROG_GCJ],
+	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
+       ifdef([LT_AC_PROG_GCJ],
+	     [define([LT_AC_PROG_GCJ],
+		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
+])])# AC_PROG_LIBTOOL
+
+
+# _AC_PROG_LIBTOOL
+# ----------------
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])# _AC_PROG_LIBTOOL
+
+
+# AC_LIBTOOL_SETUP
+# ----------------
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.50)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+AC_LIBTOOL_SYS_MAX_CMD_LEN
+AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+AC_LIBTOOL_OBJDIR
+
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+_LT_AC_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
+
+# Same as above, but do not quote variable references.
+[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+AC_CHECK_TOOL(AR, ar, false)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+AC_ARG_WITH([pic],
+    [AC_HELP_STRING([--with-pic],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [pic_mode="$withval"],
+    [pic_mode=default])
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+AC_LIBTOOL_LANG_C_CONFIG
+_LT_AC_TAGCONFIG
+])# AC_LIBTOOL_SETUP
+
+
+# _LT_AC_SYS_COMPILER
+# -------------------
+AC_DEFUN([_LT_AC_SYS_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_AC_SYS_COMPILER
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+AC_DEFUN([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+  case $cc_temp in
+    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+])
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+AC_DEFUN([_LT_COMPILER_BOILERPLATE],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+AC_DEFUN([_LT_LINKER_BOILERPLATE],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+])# _LT_LINKER_BOILERPLATE
+
+
+# _LT_AC_SYS_LIBPATH_AIX
+# ----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_AC_SYS_LIBPATH_AIX
+
+
+# _LT_AC_SHELL_INIT(ARG)
+# ----------------------
+AC_DEFUN([_LT_AC_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+	 [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_AC_SHELL_INIT
+
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[_LT_AC_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+[$]*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+       echo_test_string=`eval $cmd` &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "[$]0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+])])# _LT_AC_PROG_ECHO_BACKSLASH
+
+
+# _LT_AC_LOCK
+# -----------
+AC_DEFUN([_LT_AC_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+    [AC_HELP_STRING([--disable-libtool-lock],
+	[avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *32-bit*)
+      case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_i386_fbsd"
+          ;;
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_x86_64_fbsd"
+          ;;
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)    LD="${LD-ld} -64" ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+  ])
+esac
+
+need_locks="$enable_libtool_lock"
+
+])# _LT_AC_LOCK
+
+
+# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$5], , :, [$5])
+else
+    ifelse([$6], , :, [$6])
+fi
+])# AC_LIBTOOL_COMPILER_OPTION
+
+
+# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                          [ACTION-SUCCESS], [ACTION-FAILURE])
+# ------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         $2=yes
+       fi
+     else
+       $2=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    ifelse([$4], , :, [$4])
+else
+    ifelse([$5], , :, [$5])
+fi
+])# AC_LIBTOOL_LINKER_OPTION
+
+
+# AC_LIBTOOL_SYS_MAX_CMD_LEN
+# --------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
+[# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	      new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	      lt_cv_sys_max_cmd_len=$new_result &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on massive
+      # amounts of additional arguments before passing them to the linker.
+      # It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+
+
+# _LT_AC_CHECK_DLFCN
+# ------------------
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
+[AC_CHECK_HEADERS(dlfcn.h)dnl
+])# _LT_AC_CHECK_DLFCN
+
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ---------------------------------------------------------------------
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}]
+EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_dlunknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+
+# AC_LIBTOOL_DLOPEN_SELF
+# ----------------------
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+   ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+	  [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen="dlopen"],
+	  [AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+	    [AC_CHECK_LIB([svld], [dlopen],
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+	      [AC_CHECK_LIB([dld], [dld_link],
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+    	  lt_cv_dlopen_self_static, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+])# AC_LIBTOOL_DLOPEN_SELF
+
+
+# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
+# ---------------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler
+AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w . 2>&AS_MESSAGE_LOG_FD
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+])
+])# AC_LIBTOOL_PROG_CC_C_O
+
+
+# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
+# -----------------------------------------
+# Check to see if we can do hard links to lock some files if needed
+AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
+[AC_REQUIRE([_LT_AC_LOCK])dnl
+
+hard_links="nottested"
+if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+
+
+# AC_LIBTOOL_OBJDIR
+# -----------------
+AC_DEFUN([AC_LIBTOOL_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+])# AC_LIBTOOL_OBJDIR
+
+
+# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
+# ----------------------------------------------
+# Check hardcoding attributes.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_AC_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
+   test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
+   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_AC_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+
+
+# AC_LIBTOOL_SYS_LIB_STRIP
+# ------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
+[striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         old_striplib="$STRIP -S"
+         AC_MSG_RESULT([yes])
+       else
+  AC_MSG_RESULT([no])
+fi
+       ;;
+   *)
+  AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+])# AC_LIBTOOL_SYS_LIB_STRIP
+
+
+# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+m4_if($1,[],[
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`echo $lt_search_path_spec`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[[45]]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+  m4_if([$1], [],[
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[[123]]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[[3-9]]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+
+
+# _LT_AC_TAGCONFIG
+# ----------------
+AC_DEFUN([_LT_AC_TAGCONFIG],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_ARG_WITH([tags],
+    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
+        [include additional configurations @<:@automatic@:>@])],
+    [tagnames="$withval"])
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    AC_MSG_WARN([output file `$ofile' does not exist])
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
+    else
+      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
+    fi
+  fi
+  if test -z "$LTCFLAGS"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
+    "") ;;
+    *)  AC_MSG_ERROR([invalid tag name: $tagname])
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      AC_MSG_ERROR([tag name \"$tagname\" already exists])
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+	    (test "X$CXX" != "Xg++"))) ; then
+	  AC_LIBTOOL_LANG_CXX_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+	  AC_LIBTOOL_LANG_F77_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+	  AC_LIBTOOL_LANG_GCJ_CONFIG
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+	AC_LIBTOOL_LANG_RC_CONFIG
+	;;
+
+      *)
+	AC_MSG_ERROR([Unsupported tag name: $tagname])
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    AC_MSG_ERROR([unable to update list of available tagged configurations.])
+  fi
+fi
+])# _LT_AC_TAGCONFIG
+
+
+# AC_LIBTOOL_DLOPEN
+# -----------------
+# enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_DLOPEN
+
+
+# AC_LIBTOOL_WIN32_DLL
+# --------------------
+# declare package support for building win32 DLLs
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
+])# AC_LIBTOOL_WIN32_DLL
+
+
+# AC_ENABLE_SHARED([DEFAULT])
+# ---------------------------
+# implement the --enable-shared flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([shared],
+    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
+])# AC_ENABLE_SHARED
+
+
+# AC_DISABLE_SHARED
+# -----------------
+# set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)
+])# AC_DISABLE_SHARED
+
+
+# AC_ENABLE_STATIC([DEFAULT])
+# ---------------------------
+# implement the --enable-static flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([static],
+    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
+])# AC_ENABLE_STATIC
+
+
+# AC_DISABLE_STATIC
+# -----------------
+# set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)
+])# AC_DISABLE_STATIC
+
+
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
+# ---------------------------------
+# implement the --enable-fast-install flag
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE([fast-install],
+    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
+])# AC_ENABLE_FAST_INSTALL
+
+
+# AC_DISABLE_FAST_INSTALL
+# -----------------------
+# set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)
+])# AC_DISABLE_FAST_INSTALL
+
+
+# AC_LIBTOOL_PICMODE([MODE])
+# --------------------------
+# implement the --with-pic flag
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)
+])# AC_LIBTOOL_PICMODE
+
+
+# AC_PROG_EGREP
+# -------------
+# This is predefined starting with Autoconf 2.54, so this conditional
+# definition can be removed once we require Autoconf 2.54 or later.
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
+   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+    then ac_cv_prog_egrep='grep -E'
+    else ac_cv_prog_egrep='egrep'
+    fi])
+ EGREP=$ac_cv_prog_egrep
+ AC_SUBST([EGREP])
+])])
+
+
+# AC_PATH_TOOL_PREFIX
+# -------------------
+# find a file program which can recognize shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])# AC_PATH_TOOL_PREFIX
+
+
+# AC_PATH_MAGIC
+# -------------
+# find a file program which can recognize a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# AC_PATH_MAGIC
+
+
+# AC_PROG_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+    [AC_HELP_STRING([--with-gnu-ld],
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])
+AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])# AC_PROG_LD
+
+
+# AC_PROG_LD_GNU
+# --------------
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# AC_PROG_LD_GNU
+
+
+# AC_PROG_LD_RELOAD_FLAG
+# ----------------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+])# AC_PROG_LD_RELOAD_FLAG
+
+
+# AC_DEPLIBS_CHECK_METHOD
+# -----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[[45]]*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[[3-9]]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+])# AC_DEPLIBS_CHECK_METHOD
+
+
+# AC_PROG_NM
+# ----------
+# find the pathname to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+])# AC_PROG_NM
+
+
+# AC_CHECK_LIBM
+# -------------
+# check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+])# AC_CHECK_LIBM
+
+
+# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl convenience library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-convenience to the configure arguments.  Note that
+# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
+# it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
+# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
+# (note the single quotes!).  If your package is not flat and you're not
+# using automake, define top_builddir and top_srcdir appropriately in
+# the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_CONVENIENCE
+
+
+# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
+# -----------------------------------
+# sets LIBLTDL to the link flags for the libltdl installable library and
+# LTDLINCL to the include flags for the libltdl header and adds
+# --enable-ltdl-install to the configure arguments.  Note that
+# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
+# and an installed libltdl is not found, it is assumed to be `libltdl'.
+# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and top_srcdir
+# appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, lt_dlinit,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    LTDLINCL=
+  fi
+  # For backwards non-gettext consistent compatibility...
+  INCLTDL="$LTDLINCL"
+])# AC_LIBLTDL_INSTALLABLE
+
+
+# AC_LIBTOOL_CXX
+# --------------
+# enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX],
+[AC_REQUIRE([_LT_AC_LANG_CXX])
+])# AC_LIBTOOL_CXX
+
+
+# _LT_AC_LANG_CXX
+# ---------------
+AC_DEFUN([_LT_AC_LANG_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
+])# _LT_AC_LANG_CXX
+
+# _LT_AC_PROG_CXXCPP
+# ------------------
+AC_DEFUN([_LT_AC_PROG_CXXCPP],
+[
+AC_REQUIRE([AC_PROG_CXX])
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  AC_PROG_CXXCPP
+fi
+])# _LT_AC_PROG_CXXCPP
+
+# AC_LIBTOOL_F77
+# --------------
+# enable support for Fortran 77 libraries
+AC_DEFUN([AC_LIBTOOL_F77],
+[AC_REQUIRE([_LT_AC_LANG_F77])
+])# AC_LIBTOOL_F77
+
+
+# _LT_AC_LANG_F77
+# ---------------
+AC_DEFUN([_LT_AC_LANG_F77],
+[AC_REQUIRE([AC_PROG_F77])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
+])# _LT_AC_LANG_F77
+
+
+# AC_LIBTOOL_GCJ
+# --------------
+# enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],
+[AC_REQUIRE([_LT_AC_LANG_GCJ])
+])# AC_LIBTOOL_GCJ
+
+
+# _LT_AC_LANG_GCJ
+# ---------------
+AC_DEFUN([_LT_AC_LANG_GCJ],
+[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
+])# _LT_AC_LANG_GCJ
+
+
+# AC_LIBTOOL_RC
+# -------------
+# enable support for Windows resource files
+AC_DEFUN([AC_LIBTOOL_RC],
+[AC_REQUIRE([LT_AC_PROG_RC])
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
+])# AC_LIBTOOL_RC
+
+
+# AC_LIBTOOL_LANG_C_CONFIG
+# ------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
+AC_DEFUN([_LT_AC_LANG_C_CONFIG],
+[lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+AC_LIBTOOL_SYS_LIB_STRIP
+AC_LIBTOOL_DLOPEN_SELF
+
+# Report which library types will actually be built
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+    ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_C_CONFIG
+
+
+# AC_LIBTOOL_LANG_CXX_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
+AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
+[AC_LANG_PUSH(C++)
+AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([_LT_AC_PROG_CXXCPP])
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Dependencies to place before and after the object being linked:
+_LT_AC_TAGVAR(predep_objects, $1)=
+_LT_AC_TAGVAR(postdep_objects, $1)=
+_LT_AC_TAGVAR(predeps, $1)=
+_LT_AC_TAGVAR(postdeps, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  $as_unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  $as_unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+else
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+  AC_PROG_LD
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+	;;
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    _LT_AC_TAGVAR(archive_cmds, $1)=''
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[[012]]|aix4.[[012]].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  :
+	else
+	  # We have old collect2
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	fi
+	;;
+      esac
+      shared_flag='-shared'
+      if test "$aix_use_runtimelinking" = yes; then
+	shared_flag="$shared_flag "'${wl}-G'
+      fi
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      _LT_AC_SYS_LIBPATH_AIX
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	_LT_AC_SYS_LIBPATH_AIX
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	# Exported symbols can be pulled into shared objects from archives
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	# This is similar to how AIX traditionally builds its shared libraries.
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+    ;;
+
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+    # as there is no search path for DLLs.
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+    _LT_AC_TAGVAR(always_export_symbols, $1)=no
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+  ;;
+      darwin* | rhapsody*)
+        case $host_os in
+        rhapsody* | darwin1.[[012]])
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[[012]])
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+        esac
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+    if test "$GXX" = yes ; then
+      lt_int_apple_cc_single_mod=no
+      output_verbose_link_cmd='echo'
+      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
+       lt_int_apple_cc_single_mod=yes
+      fi
+      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      else
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+        fi
+        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          else
+            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          fi
+            _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+          ;;
+      esac
+      fi
+        ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      ghcx*)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  freebsd[[12]]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  freebsd-elf*)
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    ;;
+  freebsd* | dragonfly*)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC*)
+      # FIXME: insert proper C++ library support
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    aCC*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+      case $host_cpu in
+      hppa*64*|ia64*) ;;
+      *)
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        ;;
+      esac
+    fi
+    case $host_cpu in
+    hppa*64*|ia64*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+    *)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      aCC*)
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case $host_cpu in
+	    hppa*64*)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    ia64*)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  interix[[3-9]]*)
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+    # Instead, shared libraries are loaded at an image base (0x10000000 by
+    # default) and relocated if they conflict, which is a slow very memory
+    # consuming and fragmenting process.  To avoid this, we pick a random,
+    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC*)
+	# SGI C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	  else
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+	;;
+    esac
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+    ;;
+  linux* | k*bsd*-gnu)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc*)
+	# Intel C++
+	with_gnu_ld=yes
+	# version 8.0 and above of icpc choke on multiply defined symbols
+	# if we add $predep_objects and $postdep_objects, however 7.1 and
+	# earlier do not add the objects themselves.
+	case `$CC -V 2>&1` in
+	*"Version 7."*)
+  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+  	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	*)  # Version 8.0 or newer
+	  tmp_idyn=
+	  case $host_cpu in
+	    ia64*) tmp_idyn=' -i_dynamic';;
+	  esac
+  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	esac
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      pgCC*)
+        # Portland Group C++ compiler
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+  	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        ;;
+      cxx*)
+	# Compaq C++
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C++ 5.9
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+
+	  # Not sure whether something based on
+	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	  # would be better.
+	  output_verbose_link_cmd='echo'
+
+	  # Archives containing C++ object files must be created using
+	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	  # necessary to make sure instantiated templates are included
+	  # in the archive.
+	  _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	  ;;
+	esac
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx*)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  openbsd2*)
+    # C++ shared libraries are fairly broken
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  openbsd*)
+    if test -f /usr/libexec/ld.so; then
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      fi
+      output_verbose_link_cmd='echo'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    fi
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx*)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      cxx*)
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      lcc*)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.2, 5.x and Centerline C++
+        _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	case $host_os in
+	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+	  *)
+	    # The compiler driver will combine and reorder linker options,
+	    # but understands `-z linker_flag'.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	    ;;
+	esac
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+	output_verbose_link_cmd='echo'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx*)
+	# Green Hills C++ Compiler
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+	  case $host_os in
+	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+	  *)
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	    ;;
+	  esac
+	fi
+	;;
+    esac
+    ;;
+  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  sysv5* | sco3.2v5* | sco5v6*)
+    # Note: We can NOT use -z defs as we might desire, because we do not
+    # link with -lc, and that would cause any symbols used from libc to
+    # always be unresolved, which means just about no library would
+    # ever link correctly.  If we're not using GNU ld we use -z text
+    # though, which does catch some bad symbols but isn't as heavy-handed
+    # as -z defs.
+    # For security reasons, it is highly recommended that you always
+    # use absolute paths for naming shared libraries, and exclude the
+    # DT_RUNPATH tag from executables and libraries.  But doing so
+    # requires that you compile everything twice, which is a pain.
+    # So that behaviour is only enabled if SCOABSPATH is set to a
+    # non-empty value in the environment.  Most likely only useful for
+    # creating official distributions of packages.
+    # This is a hack until libtool officially supports absolute path
+    # names for shared libraries.
+    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC*)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+    ;;
+esac
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_AC_TAGVAR(GCC, $1)="$GXX"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_POSTDEP_PREDEP($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+])# AC_LIBTOOL_LANG_CXX_CONFIG
+
+# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
+# ------------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
+int a;
+void foo (void) { a = 0; }
+EOF
+],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+],[$1],[F77],[cat > conftest.$ac_ext <<EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+EOF
+],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+	   else
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
+	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
+	 else
+	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
+	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
+	 fi
+       else
+	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
+	 else
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$rm -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+ifelse([$1],[CXX],
+[case $host_os in
+interix[[3-9]]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  _LT_AC_TAGVAR(predep_objects,$1)=
+  _LT_AC_TAGVAR(postdep_objects,$1)=
+  _LT_AC_TAGVAR(postdeps,$1)=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+    #
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+])
+
+case " $_LT_AC_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+])# AC_LIBTOOL_POSTDEP_PREDEP
+
+# AC_LIBTOOL_LANG_F77_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
+AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
+[AC_REQUIRE([AC_PROG_F77])
+AC_LANG_PUSH(Fortran 77)
+
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
+_LT_AC_TAGVAR(module_cmds, $1)=
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="\
+      program t
+      end
+"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+_LT_AC_TAGVAR(GCC, $1)="$G77"
+_LT_AC_TAGVAR(LD, $1)="$LD"
+
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_POP
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_F77_CONFIG
+
+
+# AC_LIBTOOL_LANG_GCJ_CONFIG
+# --------------------------
+# Ensure that the configuration vars for the C compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
+AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
+AC_LIBTOOL_PROG_CC_C_O($1)
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_GCJ_CONFIG
+
+
+# AC_LIBTOOL_LANG_RC_CONFIG
+# -------------------------
+# Ensure that the configuration vars for the Windows resource compiler are
+# suitably defined.  Those variables are subsequently used by
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
+AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
+AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
+[AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_AC_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_AC_SYS_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+_LT_AC_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+AC_LIBTOOL_CONFIG($1)
+
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# AC_LIBTOOL_LANG_RC_CONFIG
+
+
+# AC_LIBTOOL_CONFIG([TAGNAME])
+# ----------------------------
+# If TAGNAME is not passed, then create an initial libtool script
+# with a default configuration from the untagged config vars.  Otherwise
+# add code to config.status for appending the configuration named by
+# TAGNAME from the matching tagged config vars.
+AC_DEFUN([AC_LIBTOOL_CONFIG],
+[# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    _LT_AC_TAGVAR(compiler, $1) \
+    _LT_AC_TAGVAR(CC, $1) \
+    _LT_AC_TAGVAR(LD, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
+    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
+    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
+    _LT_AC_TAGVAR(old_archive_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
+    _LT_AC_TAGVAR(predep_objects, $1) \
+    _LT_AC_TAGVAR(postdep_objects, $1) \
+    _LT_AC_TAGVAR(predeps, $1) \
+    _LT_AC_TAGVAR(postdeps, $1) \
+    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
+    _LT_AC_TAGVAR(archive_cmds, $1) \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(postinstall_cmds, $1) \
+    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
+    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
+    _LT_AC_TAGVAR(no_undefined_flag, $1) \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
+    _LT_AC_TAGVAR(hardcode_automatic, $1) \
+    _LT_AC_TAGVAR(module_cmds, $1) \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
+    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
+    _LT_AC_TAGVAR(fix_srcfile_path, $1) \
+    _LT_AC_TAGVAR(exclude_expsyms, $1) \
+    _LT_AC_TAGVAR(include_expsyms, $1); do
+
+    case $var in
+    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_cmds, $1) | \
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(module_cmds, $1) | \
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\[$]0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
+    ;;
+  esac
+
+ifelse([$1], [],
+  [cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  AC_MSG_NOTICE([creating $ofile])],
+  [cfgfile="$ofile"])
+
+  cat <<__EOF__ >> "$cfgfile"
+ifelse([$1], [],
+[#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG],
+[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
+
+# Is the compiler the GNU C compiler?
+with_gcc=$_LT_AC_TAGVAR(GCC, $1)
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
+archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
+module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
+
+# Symbols that must always be exported.
+include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
+
+ifelse([$1],[],
+[# ### END LIBTOOL CONFIG],
+[# ### END LIBTOOL TAG CONFIG: $tagname])
+
+__EOF__
+
+ifelse([$1],[], [
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+])
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+])# AC_LIBTOOL_CONFIG
+
+
+# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+
+_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
+
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([LT_AC_PROG_SED])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+linux* | k*bsd*-gnu)
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDGIRSTW]]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris*)
+  symcode='[[BDRT]]'
+  ;;
+sco3.2v5*)
+  symcode='[[DT]]'
+  ;;
+sysv4.2uw2*)
+  symcode='[[DT]]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[[ABDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[[]] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+
+# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
+# ---------------------------------------
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
+[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+ ifelse([$1],[CXX],[
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	else
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+       darwin*)
+         # PIC is the default on this platform
+         # Common symbols not allowed in MH_DYLIB files
+         case $cc_basename in
+           xlc*)
+           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+           ;;
+         esac
+       ;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  icpc* | ecpc*)
+	    # Intel C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  pgCC*)
+	    # Portland Group C++ compiler.
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+	;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
+         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      icc* | ecc*)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      ccc*)
+        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    rdos*)
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+      *)
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    unicos*)
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
+    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
+    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
+AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+  $lt_tmp_static_flag,
+  [],
+  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
+])
+
+
+# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
+# ------------------------------------
+# See if the linker supports building shared libraries.
+AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ifelse([$1],[CXX],[
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+],[
+  runpath_var=
+  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_AC_TAGVAR(archive_cmds, $1)=
+  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
+  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
+  _LT_AC_TAGVAR(module_cmds, $1)=
+  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
+  _LT_AC_TAGVAR(always_export_symbols, $1)=no
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_AC_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  _LT_CC_BASENAME([$compiler])
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=no
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    interix[[3-9]]*)
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	*)
+	  tmp_sharedflag='-shared' ;;
+	esac
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    _LT_AC_TAGVAR(ld_shlibs, $1)=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
+      runpath_var=
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	else
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_AC_TAGVAR(archive_cmds, $1)=''
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[[012]]|aix4.[[012]].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  :
+	  else
+  	  # We have old collect2
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       _LT_AC_SYS_LIBPATH_AIX
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 _LT_AC_SYS_LIBPATH_AIX
+	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      # see comment about different semantics on the GNU ld section
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    bsdi[[45]]*)
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
+      # FIXME: Should let the user specify the lib program.
+      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[[012]])
+         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[[012]])
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         _LT_AC_TAGVAR(ld_shlibs, $1)=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    freebsd1*)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  ;;
+	*)
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	     ;;
+	   *)
+	     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+        fi
+      else
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    os2*)
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    solaris*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
+        ;;
+	motorola)
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+  fi
+])
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_AC_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
+	pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
+        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+        then
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
+        else
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+        fi
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+      ;;
+    esac
+  fi
+  ;;
+esac
+])# AC_LIBTOOL_PROG_LD_SHLIBS
+
+
+# _LT_AC_FILE_LTDLL_C
+# -------------------
+# Be careful that the start marker always follows a newline.
+AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+])# _LT_AC_FILE_LTDLL_C
+
+
+# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
+# ---------------------------------
+AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
+AC_DEFUN([LT_AC_PROG_RC],
+[AC_CHECK_TOOL(RC, windres, no)
+])
+
+
+# Cheap backport of AS_EXECUTABLE_P and required macros
+# from Autoconf 2.59; we should not use $as_executable_p directly.
+
+# _AS_TEST_PREPARE
+# ----------------
+m4_ifndef([_AS_TEST_PREPARE],
+[m4_defun([_AS_TEST_PREPARE],
+[if test -x / >/dev/null 2>&1; then
+  as_executable_p='test -x'
+else
+  as_executable_p='test -f'
+fi
+])])# _AS_TEST_PREPARE
+
+# AS_EXECUTABLE_P
+# ---------------
+# Check whether a file is executable.
+m4_ifndef([AS_EXECUTABLE_P],
+[m4_defun([AS_EXECUTABLE_P],
+[AS_REQUIRE([_AS_TEST_PREPARE])dnl
+$as_executable_p $1[]dnl
+])])# AS_EXECUTABLE_P
+
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+# LT_AC_PROG_SED
+# --------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+AC_DEFUN([LT_AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])
+
+# Copyright (C) 2002, 2003, 2005, 2006  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.10'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.10], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too.  Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.10])dnl
+_AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 9
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 3
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # Grep'ing the whole file is not good either: AIX grep has a line
+  # limit of 2048, but all sed's we know have understand at least 4000.
+  if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 12
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.60])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+	      		     [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+                  [_AM_DEPENDENCIES(OBJC)],
+                  [define([AC_PROG_OBJC],
+                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $1 | $1:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_PROG_LEX
+# -----------
+# Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
+# "missing" invocation, for better error output.
+AC_DEFUN([AM_PROG_LEX],
+[AC_PREREQ(2.50)dnl
+AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
+AC_REQUIRE([AC_PROG_LEX])dnl
+if test "$LEX" = :; then
+  LEX=${am_missing_run}flex
+fi])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+  [[\\/$]]* | ?:[[\\/]]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/gettext.m4])
+m4_include([m4/iconv.m4])
+m4_include([m4/jh_path_xml_catalog.m4])
+m4_include([m4/ld-O1.m4])
+m4_include([m4/ld-as-needed.m4])
+m4_include([m4/lib-ld.m4])
+m4_include([m4/lib-link.m4])
+m4_include([m4/lib-prefix.m4])
+m4_include([m4/libprelude.m4])
+m4_include([m4/nls.m4])
+m4_include([m4/po.m4])
+m4_include([m4/progtest.m4])
+m4_include([acinclude.m4])
diff --git a/Linux-PAM/compile b/Linux-PAM/compile
new file mode 100755
index 00000000..1b1d2321
--- /dev/null
+++ b/Linux-PAM/compile
@@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-05-14.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# So we strip `-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/conf/Makefile.am b/Linux-PAM/conf/Makefile.am
index f8b693bf..f8b693bf 100644
--- a/conf/Makefile.am
+++ b/Linux-PAM/conf/Makefile.am
diff --git a/Linux-PAM/conf/Makefile.in b/Linux-PAM/conf/Makefile.in
new file mode 100644
index 00000000..324a77ba
--- /dev/null
+++ b/Linux-PAM/conf/Makefile.in
@@ -0,0 +1,542 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = conf
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BROWSER = @BROWSER@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FO2PDF = @FO2PDF@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+SUBDIRS = pam_conv1
+CLEANFILES = *~
+EXTRA_DIST = install_conf md5itall pam.conf
+all: all-recursive
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  conf/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  conf/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
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+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
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+
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+
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+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f Makefile
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+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
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+pdf-am:
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+ps: ps-recursive
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-am clean clean-generic clean-libtool \
+	ctags ctags-recursive distclean distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/conf/install_conf b/Linux-PAM/conf/install_conf
index 7a2acd98..7a2acd98 100755
--- a/conf/install_conf
+++ b/Linux-PAM/conf/install_conf
diff --git a/Linux-PAM/conf/md5itall b/Linux-PAM/conf/md5itall
new file mode 100755
index 00000000..0f2656fe
--- /dev/null
+++ b/Linux-PAM/conf/md5itall
@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# $Id: md5itall,v 1.2 2000/12/04 19:02:33 baggins Exp $
+#
+# Created by Andrew G. Morgan (morgan@parc.power.net)
+#
+
+MD5SUM=md5sum
+CHKFILE1=./.md5sum
+CHKFILE2=./.md5sum-new
+
+which $MD5SUM > /dev/null
+result=$?
+
+if [ -x "$MD5SUM" ] || [ $result -eq 0 ]; then
+	rm -f $CHKFILE2
+	echo -n "computing md5 checksums."
+	for x in `cat ../.filelist` ; do
+		(cd ../.. ; $MD5SUM $x) >> $CHKFILE2
+		echo -n "."
+	done
+	echo
+	if [ -f "$CHKFILE1" ]; then
+		echo "\
+---> Note, since the last \`make check', the following file(s) have changed:
+==========================================================================="
+		diff $CHKFILE1 $CHKFILE2
+		if [ $? -eq 0 ]; then
+			echo "\
+--------------------------- Nothing has changed ---------------------------"
+		fi
+		echo "\
+==========================================================================="
+	fi
+	rm -f "$CHKFILE1"
+	mv "$CHKFILE2" "$CHKFILE1"
+	chmod 400 "$CHKFILE1"
+else
+	echo "\
+Please install \`$MD5SUM'.
+[It is used to check the integrity of this distribution]
+---> no check done."
+fi
diff --git a/Linux-PAM/conf/pam.conf b/Linux-PAM/conf/pam.conf
new file mode 100644
index 00000000..8e78e547
--- /dev/null
+++ b/Linux-PAM/conf/pam.conf
@@ -0,0 +1,126 @@
+# ---------------------------------------------------------------------------#
+# /etc/pam.conf								     #
+#									     #
+# Last modified by Andrew G. Morgan <morgan@kernel.org>		             #
+# ---------------------------------------------------------------------------#
+# $Id: pam.conf,v 1.2 2001/04/08 06:02:33 agmorgan Exp $
+# ---------------------------------------------------------------------------#
+# serv.	module	   ctrl	      module [path]	...[args..]		     #
+# name	type	   flag							     #
+# ---------------------------------------------------------------------------#
+#
+# The PAM configuration file for the `chfn' service
+#
+chfn	auth       required   pam_unix.so
+chfn	account    required   pam_unix.so
+chfn	password   required   pam_cracklib.so retry=3
+chfn	password   required   pam_unix.so shadow md5 use_authtok
+#
+# The PAM configuration file for the `chsh' service
+#
+chsh	auth       required   pam_unix.so
+chsh	account    required   pam_unix.so
+chsh	password   required   pam_cracklib.so retry=3
+chsh	password   required   pam_unix.so shadow md5 use_authtok
+#
+# The PAM configuration file for the `ftp' service
+#
+ftp	auth       requisite  pam_listfile.so \
+		item=user sense=deny file=/etc/ftpusers onerr=succeed
+ftp	auth       requisite  pam_shells.so
+ftp	auth       required   pam_unix.so
+ftp	account    required   pam_unix.so
+#
+# The PAM configuration file for the `imap' service
+#
+imap	auth       required   pam_unix.so
+imap	account    required   pam_unix.so
+#
+# The PAM configuration file for the `login' service
+#
+login	auth       requisite  pam_securetty.so
+login	auth       required   pam_unix.so
+login	auth       optional   pam_group.so
+login	account    requisite  pam_time.so
+login	account    required   pam_unix.so
+login	password   required   pam_cracklib.so retry=3
+login	password   required   pam_unix.so shadow md5 use_authtok
+login	session    required   pam_unix.so
+#
+# The PAM configuration file for the `netatalk' service
+#
+netatalk	auth       required   pam_unix.so
+netatalk	account    required   pam_unix.so
+#
+# The PAM configuration file for the `other' service
+#
+other	auth       required   pam_deny.so
+other	auth       required   pam_warn.so
+other	account    required   pam_deny.so
+other	password   required   pam_deny.so
+other	password   required   pam_warn.so
+other	session    required   pam_deny.so
+#
+# The PAM configuration file for the `passwd' service
+#
+passwd	password   requisite  pam_cracklib.so retry=3
+passwd	password   required   pam_unix.so shadow md5 use_authtok
+#
+# The PAM configuration file for the `rexec' service
+#
+rexec	auth       requisite  pam_securetty.so
+rexec	auth       requisite  pam_nologin.so
+rexec	auth       sufficient pam_rhosts_auth.so
+rexec	auth       required   pam_unix.so
+rexec	account    required   pam_unix.so
+rexec	session    required   pam_unix.so
+rexec	session    required   pam_limits.so
+#
+# The PAM configuration file for the `rlogin' service
+# this application passes control to `login' if it fails
+#
+rlogin	auth       requisite  pam_securetty.so
+rlogin	auth       requisite  pam_nologin.so
+rlogin	auth       required   pam_rhosts_auth.so
+rlogin	account    required   pam_unix.so
+rlogin	password   required   pam_cracklib.so retry=3
+rlogin	password   required   pam_unix.so shadow md5 use_authtok
+rlogin	session    required   pam_unix.so
+rlogin	session    required   pam_limits.so
+#
+# The PAM configuration file for the `rsh' service
+#
+rsh	auth       requisite  pam_securetty.so
+rsh	auth       requisite  pam_nologin.so
+rsh	auth       sufficient pam_rhosts_auth.so
+rsh	auth       required   pam_unix.so
+rsh	account    required   pam_unix.so
+rsh	session    required   pam_unix.so
+rsh	session    required   pam_limits.so
+#
+# The PAM configuration file for the `samba' service
+#
+samba	auth       required   pam_unix.so
+samba	account    required   pam_unix.so
+#
+# The PAM configuration file for the `su' service
+#
+su	auth       required   pam_wheel.so
+su	auth       sufficient pam_rootok.so
+su	auth       required   pam_unix.so
+su	account    required   pam_unix.so
+su	session    required   pam_unix.so
+#
+# The PAM configuration file for the `vlock' service
+#
+vlock	auth       required   pam_unix.so
+#
+# The PAM configuration file for the `xdm' service
+#
+xdm	auth       required   pam_unix.so
+xdm	account    required   pam_unix.so
+#
+# The PAM configuration file for the `xlock' service
+#
+xlock	auth       required   pam_unix.so
+
diff --git a/conf/pam_conv1/Makefile.am b/Linux-PAM/conf/pam_conv1/Makefile.am
index b9e6153f..b9e6153f 100644
--- a/conf/pam_conv1/Makefile.am
+++ b/Linux-PAM/conf/pam_conv1/Makefile.am
diff --git a/Linux-PAM/conf/pam_conv1/Makefile.in b/Linux-PAM/conf/pam_conv1/Makefile.in
new file mode 100644
index 00000000..21b68c9e
--- /dev/null
+++ b/Linux-PAM/conf/pam_conv1/Makefile.in
@@ -0,0 +1,526 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005 Thorsten Kukuk <kukuk@suse.de>
+#
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
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+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = pam_conv1$(EXEEXT)
+subdir = conf/pam_conv1
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	pam_conv_l.c pam_conv_y.c pam_conv_y.h
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+	$(LDFLAGS) -o $@
+LEXCOMPILE = $(LEX) $(LFLAGS) $(AM_LFLAGS)
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+LTYACCCOMPILE = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(YACC) $(YFLAGS) $(AM_YFLAGS)
+SOURCES = $(pam_conv1_SOURCES)
+DIST_SOURCES = $(pam_conv1_SOURCES)
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+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
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+LDFLAGS = @LDFLAGS@
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+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
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+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
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+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .l .lo .o .obj .y
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  conf/pam_conv1/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  conf/pam_conv1/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+pam_conv_y.h: pam_conv_y.c
+	@if test ! -f $@; then \
+	  rm -f pam_conv_y.c; \
+	  $(MAKE) $(AM_MAKEFLAGS) pam_conv_y.c; \
+	else :; fi
+pam_conv1$(EXEEXT): $(pam_conv1_OBJECTS) $(pam_conv1_DEPENDENCIES) 
+	@rm -f pam_conv1$(EXEEXT)
+	$(LINK) $(pam_conv1_OBJECTS) $(pam_conv1_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_conv_l.Po@am__quote@
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+.l.c:
+	$(am__skiplex) $(SHELL) $(YLWRAP) $< $(LEX_OUTPUT_ROOT).c $@ -- $(LEXCOMPILE)
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+.y.c:
+	$(am__skipyacc) $(SHELL) $(YLWRAP) $< y.tab.c $@ y.tab.h $*.h y.output $*.output -- $(YACCCOMPILE)
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+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
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+	mkid -fID $$unique
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+	    $$tags $$unique; \
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+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
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+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
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+maintainer-clean-generic:
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+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
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diff --git a/conf/pam_conv1/README b/Linux-PAM/conf/pam_conv1/README
index 9d27e223..9d27e223 100644
--- a/conf/pam_conv1/README
+++ b/Linux-PAM/conf/pam_conv1/README
diff --git a/Linux-PAM/conf/pam_conv1/pam_conv_l.c b/Linux-PAM/conf/pam_conv1/pam_conv_l.c
new file mode 100644
index 00000000..a01b450d
--- /dev/null
+++ b/Linux-PAM/conf/pam_conv1/pam_conv_l.c
@@ -0,0 +1,1735 @@
+
+#line 3 "pam_conv_l.c"
+
+#define  YY_INT_ALIGNED short int
+
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+#define FLEX_SCANNER
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+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with  platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
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+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types. 
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
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+/* Limits of integral types. */
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+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
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+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
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+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
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+/* The state buf must be large enough to hold one state per character in the main buffer.
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+	{
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+	char *yy_ch_buf;		/* input buffer */
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+#define YY_BUFFER_NEW 0
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+	/* When an EOF's been seen but there's still some text to process
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+ */
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+                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+                          : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart (FILE *input_file  );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
+void yy_delete_buffer (YY_BUFFER_STATE b  );
+void yy_flush_buffer (YY_BUFFER_STATE b  );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
+
+void *yyalloc (yy_size_t  );
+void *yyrealloc (void *,yy_size_t  );
+void yyfree (void *  );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){ \
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){\
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[]  );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	(yytext_ptr) = yy_bp; \
+	yyleng = (size_t) (yy_cp - yy_bp); \
+	(yy_hold_char) = *yy_cp; \
+	*yy_cp = '\0'; \
+	(yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 6
+#define YY_END_OF_BUFFER 7
+/* This struct is not used in this scanner,
+   but its presence is necessary. */
+struct yy_trans_info
+	{
+	flex_int32_t yy_verify;
+	flex_int32_t yy_nxt;
+	};
+static yyconst flex_int16_t yy_accept[21] =
+    {   0,
+        0,    0,    7,    3,    4,    5,    1,    3,    3,    3,
+        4,    1,    1,    1,    3,    2,    3,    1,    1,    0
+    } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    2,    1,    1,    4,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    5,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
+
+static yyconst flex_int32_t yy_meta[6] =
+    {   0,
+        1,    2,    3,    1,    1
+    } ;
+
+static yyconst flex_int16_t yy_base[24] =
+    {   0,
+        0,    0,   26,   20,    0,   27,    5,   10,   19,   20,
+        0,    0,    0,   15,    0,   27,    0,    0,    0,   27,
+       17,    6,   20
+    } ;
+
+static yyconst flex_int16_t yy_def[24] =
+    {   0,
+       20,    1,   20,   21,   22,   20,   20,   20,   21,    8,
+       22,    7,   23,   20,    9,   20,   10,    7,   14,    0,
+       20,   20,   20
+    } ;
+
+static yyconst flex_int16_t yy_nxt[33] =
+    {   0,
+        4,    5,    6,    7,    8,   12,   13,   11,   12,   14,
+       15,    9,   16,   15,   17,   18,   12,    9,   18,   19,
+       13,   13,   20,   10,   10,   20,    3,   20,   20,   20,
+       20,   20
+    } ;
+
+static yyconst flex_int16_t yy_chk[33] =
+    {   0,
+        1,    1,    1,    1,    1,    7,    7,   22,    7,    7,
+        8,    8,    8,    8,    8,   14,   14,   21,   14,   14,
+       23,   23,   10,    9,    4,    3,   20,   20,   20,   20,
+       20,   20
+    } ;
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "pam_conv_l.l"
+#line 3 "pam_conv_l.l"
+/*
+ * $Id: pam_conv_l.l,v 1.1 2006/07/24 16:14:40 kukuk Exp $
+ *
+ * Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>
+ *
+ * This file is covered by the Linux-PAM License (which should be
+ * distributed with this file.)
+ */
+
+    static const char lexid[]=
+	"$Id: pam_conv_l.l,v 1.1 2006/07/24 16:14:40 kukuk Exp $\n"
+	"Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>\n";
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+
+#include "pam_conv_y.h"
+
+    extern int current_line;
+#line 484 "pam_conv_l.c"
+
+#define INITIAL 0
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+    static void yyunput (int c,char *buf_ptr  );
+    
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+		{ \
+		int c = '*'; \
+		size_t n; \
+		for ( n = 0; n < max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
+    
+#line 27 "pam_conv_l.l"
+
+
+#line 640 "pam_conv_l.c"
+
+	if ( !(yy_init) )
+		{
+		(yy_init) = 1;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+		if ( ! (yy_start) )
+			(yy_start) = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! YY_CURRENT_BUFFER ) {
+			yyensure_buffer_stack ();
+			YY_CURRENT_BUFFER_LVALUE =
+				yy_create_buffer(yyin,YY_BUF_SIZE );
+		}
+
+		yy_load_buffer_state( );
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = (yy_c_buf_p);
+
+		/* Support of yytext. */
+		*yy_cp = (yy_hold_char);
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = (yy_start);
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			if ( yy_accept[yy_current_state] )
+				{
+				(yy_last_accepting_state) = yy_current_state;
+				(yy_last_accepting_cpos) = yy_cp;
+				}
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 21 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			++yy_cp;
+			}
+		while ( yy_base[yy_current_state] != 27 );
+
+yy_find_action:
+		yy_act = yy_accept[yy_current_state];
+		if ( yy_act == 0 )
+			{ /* have to back up */
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
+			yy_act = yy_accept[yy_current_state];
+			}
+
+		YY_DO_BEFORE_ACTION;
+
+do_action:	/* This label is used only to access EOF actions. */
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+			case 0: /* must back up */
+			/* undo the effects of YY_DO_BEFORE_ACTION */
+			*yy_cp = (yy_hold_char);
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
+			goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 29 "pam_conv_l.l"
+; /* skip comments (sorry) */
+	YY_BREAK
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
+#line 31 "pam_conv_l.l"
+{
+    ++current_line;
+}
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 35 "pam_conv_l.l"
+{
+    return TOK;
+}
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 39 "pam_conv_l.l"
+; /* Ignore */
+	YY_BREAK
+case YY_STATE_EOF(INITIAL):
+#line 41 "pam_conv_l.l"
+{
+    return EOFILE;
+}
+	YY_BREAK
+case 5:
+/* rule 5 can match eol */
+YY_RULE_SETUP
+#line 45 "pam_conv_l.l"
+{
+    ++current_line;
+    return NL;
+}
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 50 "pam_conv_l.l"
+ECHO;
+	YY_BREAK
+#line 768 "pam_conv_l.c"
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = (yy_hold_char);
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
+			 * consistency between YY_CURRENT_BUFFER and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state(  );
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++(yy_c_buf_p);
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = (yy_c_buf_p);
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer(  ) )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				(yy_did_buffer_switch_on_eof) = 0;
+
+				if ( yywrap( ) )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				(yy_c_buf_p) =
+					(yytext_ptr) + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				(yy_c_buf_p) =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = (yytext_ptr);
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+	else
+		{
+			int num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+
+			/* just a shorter name for the current buffer */
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+			int yy_c_buf_p_offset =
+				(int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer )
+				{
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 )
+					b->yy_buf_size += b->yy_buf_size / 8;
+				else
+					b->yy_buf_size *= 2;
+
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+				}
+			else
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = 0;
+
+			if ( ! b->yy_ch_buf )
+				YY_FATAL_ERROR(
+				"fatal error - scanner input buffer overflow" );
+
+			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+						number_to_move - 1;
+
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			(yy_n_chars), num_to_read );
+
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	if ( (yy_n_chars) == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart(yyin  );
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	(yy_n_chars) += number_to_move;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+	return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+    static yy_state_type yy_get_previous_state (void)
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+    
+	yy_current_state = (yy_start);
+
+	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		if ( yy_accept[yy_current_state] )
+			{
+			(yy_last_accepting_state) = yy_current_state;
+			(yy_last_accepting_cpos) = yy_cp;
+			}
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 21 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		}
+
+	return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
+{
+	register int yy_is_jam;
+    	register char *yy_cp = (yy_c_buf_p);
+
+	register YY_CHAR yy_c = 1;
+	if ( yy_accept[yy_current_state] )
+		{
+		(yy_last_accepting_state) = yy_current_state;
+		(yy_last_accepting_cpos) = yy_cp;
+		}
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 21 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 20);
+
+	return yy_is_jam ? 0 : yy_current_state;
+}
+
+    static void yyunput (int c, register char * yy_bp )
+{
+	register char *yy_cp;
+    
+    yy_cp = (yy_c_buf_p);
+
+	/* undo effects of setting up yytext */
+	*yy_cp = (yy_hold_char);
+
+	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+		{ /* need to shift things up to make room */
+		/* +2 for EOB chars. */
+		register int number_to_move = (yy_n_chars) + 2;
+		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+		register char *source =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			*--dest = *--source;
+
+		yy_cp += (int) (dest - source);
+		yy_bp += (int) (dest - source);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+			YY_FATAL_ERROR( "flex scanner push-back overflow" );
+		}
+
+	*--yy_cp = (char) c;
+
+	(yytext_ptr) = yy_bp;
+	(yy_hold_char) = *yy_cp;
+	(yy_c_buf_p) = yy_cp;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+    static int yyinput (void)
+#else
+    static int input  (void)
+#endif
+
+{
+	int c;
+    
+	*(yy_c_buf_p) = (yy_hold_char);
+
+	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			/* This was really a NUL. */
+			*(yy_c_buf_p) = '\0';
+
+		else
+			{ /* need more input */
+			int offset = (yy_c_buf_p) - (yytext_ptr);
+			++(yy_c_buf_p);
+
+			switch ( yy_get_next_buffer(  ) )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					yyrestart(yyin );
+
+					/*FALLTHROUGH*/
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( yywrap( ) )
+						return EOF;
+
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput();
+#else
+					return input();
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					(yy_c_buf_p) = (yytext_ptr) + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
+	(yy_hold_char) = *++(yy_c_buf_p);
+
+	return c;
+}
+#endif	/* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * 
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+    void yyrestart  (FILE * input_file )
+{
+    
+	if ( ! YY_CURRENT_BUFFER ){
+        yyensure_buffer_stack ();
+		YY_CURRENT_BUFFER_LVALUE =
+            yy_create_buffer(yyin,YY_BUF_SIZE );
+	}
+
+	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+	yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * 
+ */
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+{
+    
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
+     */
+	yyensure_buffer_stack ();
+	if ( YY_CURRENT_BUFFER == new_buffer )
+		return;
+
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+	yy_load_buffer_state( );
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state  (void)
+{
+    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	(yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * 
+ * @return the allocated buffer state.
+ */
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
+{
+	YY_BUFFER_STATE b;
+    
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	yy_init_buffer(b,file );
+
+	return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * 
+ */
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
+{
+    
+	if ( ! b )
+		return;
+
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		yyfree((void *) b->yy_ch_buf  );
+
+	yyfree((void *) b  );
+}
+
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+    
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+
+{
+	int oerrno = errno;
+    
+	yy_flush_buffer(b );
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
+     * In that case, we don't want to reset the lineno or column.
+     */
+    if (b != YY_CURRENT_BUFFER){
+        b->yy_bs_lineno = 1;
+        b->yy_bs_column = 0;
+    }
+
+        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+    
+	errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * 
+ */
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
+{
+    	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == YY_CURRENT_BUFFER )
+		yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+    	if (new_buffer == NULL)
+		return;
+
+	yyensure_buffer_stack();
+
+	/* This block is copied from yy_switch_to_buffer. */
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (YY_CURRENT_BUFFER)
+		(yy_buffer_stack_top)++;
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state( );
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  
+ */
+void yypop_buffer_state (void)
+{
+    	if (!YY_CURRENT_BUFFER)
+		return;
+
+	yy_delete_buffer(YY_CURRENT_BUFFER );
+	YY_CURRENT_BUFFER_LVALUE = NULL;
+	if ((yy_buffer_stack_top) > 0)
+		--(yy_buffer_stack_top);
+
+	if (YY_CURRENT_BUFFER) {
+		yy_load_buffer_state( );
+		(yy_did_buffer_switch_on_eof) = 1;
+	}
+}
+
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+	int num_to_alloc;
+    
+	if (!(yy_buffer_stack)) {
+
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+         */
+		num_to_alloc = 1;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+								(num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+		
+		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+				
+		(yy_buffer_stack_max) = num_to_alloc;
+		(yy_buffer_stack_top) = 0;
+		return;
+	}
+
+	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+		/* Increase the buffer to prepare for a possible push. */
+		int grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = (yy_buffer_stack_max) + grow_size;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+								((yy_buffer_stack),
+								num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+
+		/* zero only the new slots.*/
+		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+		(yy_buffer_stack_max) = num_to_alloc;
+	}
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * 
+ * @return the newly allocated buffer state object. 
+ */
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
+{
+	YY_BUFFER_STATE b;
+    
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer(b  );
+
+	return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param str a NUL-terminated string to scan
+ * 
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+    
+	return yy_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * 
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+    
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = _yybytes_len + 2;
+	buf = (char *) yyalloc(n  );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+	for ( i = 0; i < _yybytes_len; ++i )
+		buf[i] = yybytes[i];
+
+	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer(buf,n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+    	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
+		(yy_hold_char) = *(yy_c_buf_p); \
+		*(yy_c_buf_p) = '\0'; \
+		yyleng = yyless_macro_arg; \
+		} \
+	while ( 0 )
+
+/* Accessor  methods (get/set functions) to struct members. */
+
+/** Get the input stream.
+ * 
+ */
+FILE *yyget_in  (void)
+{
+        return yyin;
+}
+
+/** Get the output stream.
+ * 
+ */
+FILE *yyget_out  (void)
+{
+        return yyout;
+}
+
+/** Get the length of the current token.
+ * 
+ */
+int yyget_leng  (void)
+{
+        return yyleng;
+}
+
+/** Get the current token.
+ * 
+ */
+
+char *yyget_text  (void)
+{
+        return yytext;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * 
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE *  in_str )
+{
+        yyin = in_str ;
+}
+
+void yyset_out (FILE *  out_str )
+{
+        yyout = out_str ;
+}
+
+int yyget_debug  (void)
+{
+        return yy_flex_debug;
+}
+
+void yyset_debug (int  bdebug )
+{
+        yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+        /* Initialization is the same as for the non-reentrant scanner.
+     * This function is called from yylex_destroy(), so don't allocate here.
+     */
+
+    (yy_buffer_stack) = 0;
+    (yy_buffer_stack_top) = 0;
+    (yy_buffer_stack_max) = 0;
+    (yy_c_buf_p) = (char *) 0;
+    (yy_init) = 0;
+    (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+    yyin = stdin;
+    yyout = stdout;
+#else
+    yyin = (FILE *) 0;
+    yyout = (FILE *) 0;
+#endif
+
+    /* For future reference: Set errno on error, since we are called by
+     * yylex_init()
+     */
+    return 0;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
+{
+    
+    /* Pop the buffer stack, destroying each element. */
+	while(YY_CURRENT_BUFFER){
+		yy_delete_buffer(YY_CURRENT_BUFFER  );
+		YY_CURRENT_BUFFER_LVALUE = NULL;
+		yypop_buffer_state();
+	}
+
+	/* Destroy the stack itself. */
+	yyfree((yy_buffer_stack) );
+	(yy_buffer_stack) = NULL;
+
+    /* Reset the globals. This is important in a non-reentrant scanner so the next time
+     * yylex() is called, initialization will occur. */
+    yy_init_globals( );
+
+    return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+	register int i;
+	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+	register int n;
+	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+}
+#endif
+
+void *yyalloc (yy_size_t  size )
+{
+	return (void *) malloc( size );
+}
+
+void *yyrealloc  (void * ptr, yy_size_t  size )
+{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 50 "pam_conv_l.l"
+
+
+
diff --git a/Linux-PAM/conf/pam_conv1/pam_conv_l.l b/Linux-PAM/conf/pam_conv1/pam_conv_l.l
new file mode 100644
index 00000000..c899d6bc
--- /dev/null
+++ b/Linux-PAM/conf/pam_conv1/pam_conv_l.l
@@ -0,0 +1,50 @@
+
+%{
+/*
+ * $Id: pam_conv_l.l,v 1.1 2006/07/24 16:14:40 kukuk Exp $
+ *
+ * Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>
+ *
+ * This file is covered by the Linux-PAM License (which should be
+ * distributed with this file.)
+ */
+
+    static const char lexid[]=
+	"$Id: pam_conv_l.l,v 1.1 2006/07/24 16:14:40 kukuk Exp $\n"
+	"Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>\n";
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+
+#include "pam_conv_y.h"
+
+    extern int current_line;
+%}
+
+%%
+
+"#"[^\n]*         ; /* skip comments (sorry) */
+
+"\\\n" {
+    ++current_line;
+}
+
+([^\n\t ]|[\\][^\n])+ {
+    return TOK;
+}
+
+[ \t]+      ; /* Ignore */
+
+<<EOF>> {
+    return EOFILE;
+}
+
+[\n] {
+    ++current_line;
+    return NL;
+}
+
+%%
diff --git a/Linux-PAM/conf/pam_conv1/pam_conv_y.c b/Linux-PAM/conf/pam_conv1/pam_conv_y.c
new file mode 100644
index 00000000..e3667b90
--- /dev/null
+++ b/Linux-PAM/conf/pam_conv1/pam_conv_y.c
@@ -0,0 +1,1739 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "2.3"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     NL = 258,
+     EOFILE = 259,
+     TOK = 260
+   };
+#endif
+/* Tokens.  */
+#define NL 258
+#define EOFILE 259
+#define TOK 260
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 1 "pam_conv_y.y"
+
+
+/*
+ * $Id: pam_conv_y.y,v 1.1 2006/07/24 16:14:40 kukuk Exp $
+ *
+ * Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>
+ *
+ * This file is covered by the Linux-PAM License (which should be
+ * distributed with this file.)
+ */
+
+    static const char bisonid[]=
+	"$Id: pam_conv_y.y,v 1.1 2006/07/24 16:14:40 kukuk Exp $\n"
+	"Copyright (c) Andrew G. Morgan 1997-8 <morgan@linux.kernel.org>\n";
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <string.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+    extern int yylex(void);
+
+    int current_line=1;
+    extern char *yytext;
+
+/* XXX - later we'll change this to be the specific conf file(s) */
+#define newpamf stderr
+
+#define PAM_D                "./pam.d"
+#define PAM_D_MODE           0755
+#define PAM_D_MAGIC_HEADER   \
+    "#%%PAM-1.0\n" \
+    "#[For version 1.0 syntax, the above header is optional]\n"
+
+#define PAM_D_FILE_FMT       PAM_D "/%s"
+
+    const char *old_to_new_ctrl_flag(const char *old);
+    void yyerror(const char *format, ...);
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 47 "pam_conv_y.y"
+{
+    int def;
+    char *string;
+}
+/* Line 187 of yacc.c.  */
+#line 157 "pam_conv_y.c"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 216 of yacc.c.  */
+#line 170 "pam_conv_y.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+    int i;
+#endif
+{
+  return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     ifndef _STDLIB_H
+#      define _STDLIB_H 1
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined _STDLIB_H \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef _STDLIB_H
+#    define _STDLIB_H 1
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yytype_int16 yyss;
+  YYSTYPE yyvs;
+  };
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+      + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  YYSIZE_T yyi;				\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (YYID (0))
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  2
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   13
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  6
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  6
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  11
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  17
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   260
+
+#define YYTRANSLATE(YYX)						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const yytype_uint8 yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const yytype_uint8 yyprhs[] =
+{
+       0,     0,     3,     4,     7,    10,    13,    20,    23,    24,
+      27,    29
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int8 yyrhs[] =
+{
+       7,     0,    -1,    -1,     7,     3,    -1,     7,     8,    -1,
+       7,     4,    -1,    11,    11,    11,    10,     9,     3,    -1,
+       1,     3,    -1,    -1,     9,    11,    -1,     5,    -1,     5,
+      -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const yytype_uint8 yyrline[] =
+{
+       0,    60,    60,    62,    63,    64,    70,   134,   140,   143,
+     159,   165
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "NL", "EOFILE", "TOK", "$accept",
+  "complete", "line", "tokenls", "path", "tok", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const yytype_uint16 yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint8 yyr1[] =
+{
+       0,     6,     7,     7,     7,     7,     8,     8,     9,     9,
+      10,    11
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     0,     2,     2,     2,     6,     2,     0,     2,
+       1,     1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_uint8 yydefact[] =
+{
+       2,     0,     1,     0,     3,     5,    11,     4,     0,     7,
+       0,     0,    10,     8,     0,     6,     9
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int8 yydefgoto[] =
+{
+      -1,     1,     7,    14,    13,     8
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -9
+static const yytype_int8 yypact[] =
+{
+      -9,     4,    -9,     7,    -9,    -9,    -9,    -9,     6,    -9,
+       6,     8,    -9,    -9,    -2,    -9,    -9
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int8 yypgoto[] =
+{
+      -9,    -9,    -9,    -9,    -9,    -8
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+      10,    15,    11,     6,     2,     3,    16,     4,     5,     6,
+       9,     6,     0,    12
+};
+
+static const yytype_int8 yycheck[] =
+{
+       8,     3,    10,     5,     0,     1,    14,     3,     4,     5,
+       3,     5,    -1,     5
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const yytype_uint8 yystos[] =
+{
+       0,     7,     0,     1,     3,     4,     5,     8,    11,     3,
+      11,    11,     5,    10,     9,     3,    11
+};
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK (1);						\
+      goto yybackup;						\
+    }								\
+  else								\
+    {								\
+      yyerror (YY_("syntax error: cannot back up")); \
+      YYERROR;							\
+    }								\
+while (YYID (0))
+
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (YYID (N))                                                    \
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+#  define YY_LOCATION_PRINT(File, Loc)			\
+     fprintf (File, "%d.%d-%d.%d",			\
+	      (Loc).first_line, (Loc).first_column,	\
+	      (Loc).last_line,  (Loc).last_column)
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (!yyvaluep)
+    return;
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+  YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    yytype_int16 *bottom;
+    yytype_int16 *top;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+    YYSTYPE *yyvsp;
+    int yyrule;
+#endif
+{
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      fprintf (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       		       );
+      fprintf (stderr, "\n");
+    }
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined __GLIBC__ && defined _STRING_H
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+    const char *yystr;
+#endif
+{
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
+    continue;
+  return yylen;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+    char *yydest;
+    const char *yysrc;
+#endif
+{
+  char *yyd = yydest;
+  const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
+
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
+   including the terminating null byte.  If YYRESULT is null, do not
+   copy anything; just return the number of bytes that would be
+   copied.  As a special case, return 0 if an ordinary "syntax error"
+   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
+   size calculation.  */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+  int yyn = yypact[yystate];
+
+  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+    return 0;
+  else
+    {
+      int yytype = YYTRANSLATE (yychar);
+      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+      YYSIZE_T yysize = yysize0;
+      YYSIZE_T yysize1;
+      int yysize_overflow = 0;
+      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+      int yyx;
+
+# if 0
+      /* This is so xgettext sees the translatable formats that are
+	 constructed on the fly.  */
+      YY_("syntax error, unexpected %s");
+      YY_("syntax error, unexpected %s, expecting %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+      char *yyfmt;
+      char const *yyf;
+      static char const yyunexpected[] = "syntax error, unexpected %s";
+      static char const yyexpecting[] = ", expecting %s";
+      static char const yyor[] = " or %s";
+      char yyformat[sizeof yyunexpected
+		    + sizeof yyexpecting - 1
+		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+		       * (sizeof yyor - 1))];
+      char const *yyprefix = yyexpecting;
+
+      /* Start YYX at -YYN if negative to avoid negative indexes in
+	 YYCHECK.  */
+      int yyxbegin = yyn < 0 ? -yyn : 0;
+
+      /* Stay within bounds of both yycheck and yytname.  */
+      int yychecklim = YYLAST - yyn + 1;
+      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+      int yycount = 1;
+
+      yyarg[0] = yytname[yytype];
+      yyfmt = yystpcpy (yyformat, yyunexpected);
+
+      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	  {
+	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+	      {
+		yycount = 1;
+		yysize = yysize0;
+		yyformat[sizeof yyunexpected - 1] = '\0';
+		break;
+	      }
+	    yyarg[yycount++] = yytname[yyx];
+	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+	    yysize_overflow |= (yysize1 < yysize);
+	    yysize = yysize1;
+	    yyfmt = yystpcpy (yyfmt, yyprefix);
+	    yyprefix = yyor;
+	  }
+
+      yyf = YY_(yyformat);
+      yysize1 = yysize + yystrlen (yyf);
+      yysize_overflow |= (yysize1 < yysize);
+      yysize = yysize1;
+
+      if (yysize_overflow)
+	return YYSIZE_MAXIMUM;
+
+      if (yyresult)
+	{
+	  /* Avoid sprintf, as that infringes on the user's name space.
+	     Don't have undefined behavior even if the translation
+	     produced a string with the wrong number of "%s"s.  */
+	  char *yyp = yyresult;
+	  int yyi = 0;
+	  while ((*yyp = *yyf) != '\0')
+	    {
+	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+		{
+		  yyp += yytnamerr (yyp, yyarg[yyi++]);
+		  yyf += 2;
+		}
+	      else
+		{
+		  yyp++;
+		  yyf++;
+		}
+	    }
+	}
+      return yysize;
+    }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  YYUSE (yyvaluep);
+
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  switch (yytype)
+    {
+
+      default:
+	break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The look-ahead symbol.  */
+int yychar;
+
+/* The semantic value of the look-ahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+  
+  int yystate;
+  int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Look-ahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  yytype_int16 yyssa[YYINITDEPTH];
+  yytype_int16 *yyss = yyssa;
+  yytype_int16 *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss;
+  yyvsp = yyvs;
+
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack.  Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	yytype_int16 *yyss1 = yyss;
+
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow (YY_("memory exhausted"),
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyexhaustedlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyexhaustedlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	yytype_int16 *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyexhaustedlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+  /* Do appropriate processing given the current state.  Read a
+     look-ahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to look-ahead token.  */
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a look-ahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  /* Shift the look-ahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+  /* Discard the shifted token unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  yystate = yyn;
+  *++yyvsp = yylval;
+
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 5:
+#line 64 "pam_conv_y.y"
+    {
+    return 0;
+}
+    break;
+
+  case 6:
+#line 70 "pam_conv_y.y"
+    {
+    char *filename;
+    FILE *conf;
+    int i;
+
+    /* make sure we have lower case */
+    for (i=0; (yyvsp[(1) - (6)].string)[i]; ++i) {
+	(yyvsp[(1) - (6)].string)[i] = tolower((yyvsp[(1) - (6)].string)[i]);
+    }
+
+    /* $1 = service-name */
+    yyerror("Appending to " PAM_D "/%s", (yyvsp[(1) - (6)].string));
+
+    filename = malloc(strlen((yyvsp[(1) - (6)].string)) + sizeof(PAM_D) + 6);
+    sprintf(filename, PAM_D_FILE_FMT, (yyvsp[(1) - (6)].string));
+    conf = fopen(filename, "r");
+    if (conf == NULL) {
+	/* new file */
+	conf = fopen(filename, "w");
+	if (conf != NULL) {
+	    fprintf(conf, PAM_D_MAGIC_HEADER);
+	    fprintf(conf,
+		    "#\n"
+		    "# The PAM configuration file for the `%s' service\n"
+		    "#\n", (yyvsp[(1) - (6)].string));
+	}
+    } else {
+	fclose(conf);
+	conf = fopen(filename, "a");
+    }
+    if (conf == NULL) {
+	yyerror("trouble opening %s - aborting", filename);
+	exit(1);
+    }
+    free(filename);
+
+    /* $2 = module-type */
+    fprintf(conf, "%-10s", (yyvsp[(2) - (6)].string));
+    free((yyvsp[(2) - (6)].string));
+
+    /* $3 = required etc. */
+    {
+	const char *trans;
+
+	trans = old_to_new_ctrl_flag((yyvsp[(3) - (6)].string));
+	free((yyvsp[(3) - (6)].string));
+	fprintf(conf, " %-10s", trans);
+    }
+
+    /* $4 = module-path */
+    fprintf(conf, " %s", (yyvsp[(4) - (6)].string));
+    free((yyvsp[(4) - (6)].string));
+
+    /* $5 = arguments */
+    if ((yyvsp[(5) - (6)].string) != NULL) {
+	fprintf(conf, " \\\n\t\t%s", (yyvsp[(5) - (6)].string));
+	free((yyvsp[(5) - (6)].string));
+    }
+
+    /* end line */
+    fprintf(conf, "\n");
+
+    fclose(conf);
+}
+    break;
+
+  case 7:
+#line 134 "pam_conv_y.y"
+    {
+    yyerror("malformed line");
+}
+    break;
+
+  case 8:
+#line 140 "pam_conv_y.y"
+    {
+    (yyval.string)=NULL;
+}
+    break;
+
+  case 9:
+#line 143 "pam_conv_y.y"
+    {
+    int len;
+
+    if ((yyvsp[(1) - (2)].string)) {
+	len = strlen((yyvsp[(1) - (2)].string)) + strlen((yyvsp[(2) - (2)].string)) + 2;
+	(yyval.string) = malloc(len);
+	sprintf((yyval.string),"%s %s",(yyvsp[(1) - (2)].string),(yyvsp[(2) - (2)].string));
+	free((yyvsp[(1) - (2)].string));
+	free((yyvsp[(2) - (2)].string));
+    } else {
+	(yyval.string) = (yyvsp[(2) - (2)].string);
+    }
+}
+    break;
+
+  case 10:
+#line 159 "pam_conv_y.y"
+    {
+    /* XXX - this could be used to check if file present */
+    (yyval.string) = strdup(yytext);
+}
+    break;
+
+  case 11:
+#line 165 "pam_conv_y.y"
+    {
+    (yyval.string) = strdup(yytext);
+}
+    break;
+
+
+/* Line 1267 of yacc.c.  */
+#line 1483 "pam_conv_y.c"
+      default: break;
+    }
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if ! YYERROR_VERBOSE
+      yyerror (YY_("syntax error"));
+#else
+      {
+	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+	  {
+	    YYSIZE_T yyalloc = 2 * yysize;
+	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
+	    if (yymsg != yymsgbuf)
+	      YYSTACK_FREE (yymsg);
+	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+	    if (yymsg)
+	      yymsg_alloc = yyalloc;
+	    else
+	      {
+		yymsg = yymsgbuf;
+		yymsg_alloc = sizeof yymsgbuf;
+	      }
+	  }
+
+	if (0 < yysize && yysize <= yymsg_alloc)
+	  {
+	    (void) yysyntax_error (yymsg, yystate, yychar);
+	    yyerror (yymsg);
+	  }
+	else
+	  {
+	    yyerror (YY_("syntax error"));
+	    if (yysize != 0)
+	      goto yyexhaustedlab;
+	  }
+      }
+#endif
+    }
+
+
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse look-ahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+	{
+	  /* Return failure if at end of input.  */
+	  if (yychar == YYEOF)
+	    YYABORT;
+	}
+      else
+	{
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval);
+	  yychar = YYEMPTY;
+	}
+    }
+
+  /* Else will try to reuse look-ahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
+     goto yyerrorlab;
+
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  *++yyvsp = yylval;
+
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (YY_("memory exhausted"));
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+  if (yychar != YYEOF && yychar != YYEMPTY)
+     yydestruct ("Cleanup: discarding lookahead",
+		 yytoken, &yylval);
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
+#endif
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
+}
+
+
+#line 169 "pam_conv_y.y"
+
+
+const char *old_to_new_ctrl_flag(const char *old)
+{
+    static const char *clist[] = {
+	"requisite",
+	"required",
+	"sufficient",
+	"optional",
+	NULL,
+    };
+    int i;
+
+    for (i=0; clist[i]; ++i) {
+	if (strcasecmp(clist[i], old) == 0) {
+	    break;
+	}
+    }
+
+    return clist[i];
+}
+
+void yyerror(const char *format, ...)
+{
+    va_list args;
+
+    fprintf(stderr, "line %d: ", current_line);
+    va_start(args, format);
+    vfprintf(stderr, format, args);
+    va_end(args);
+    fprintf(stderr, "\n");
+}
+
+int main(void)
+{
+    if (mkdir(PAM_D, PAM_D_MODE) != 0) {
+	yyerror(PAM_D " already exists.. aborting");
+	exit(1);
+    }
+    yyparse();
+    exit(0);
+}
+
diff --git a/Linux-PAM/conf/pam_conv1/pam_conv_y.h b/Linux-PAM/conf/pam_conv1/pam_conv_y.h
new file mode 100644
index 00000000..21307a21
--- /dev/null
+++ b/Linux-PAM/conf/pam_conv1/pam_conv_y.h
@@ -0,0 +1,71 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     NL = 258,
+     EOFILE = 259,
+     TOK = 260
+   };
+#endif
+/* Tokens.  */
+#define NL 258
+#define EOFILE 259
+#define TOK 260
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 47 "pam_conv_y.y"
+{
+    int def;
+    char *string;
+}
+/* Line 1489 of yacc.c.  */
+#line 64 "pam_conv_y.h"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
diff --git a/Linux-PAM/conf/pam_conv1/pam_conv_y.y b/Linux-PAM/conf/pam_conv1/pam_conv_y.y
new file mode 100644
index 00000000..b03af76b
--- /dev/null
+++ b/Linux-PAM/conf/pam_conv1/pam_conv_y.y
@@ -0,0 +1,210 @@
+%{
+
+/*
+ * $Id: pam_conv_y.y,v 1.1 2006/07/24 16:14:40 kukuk Exp $
+ *
+ * Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>
+ *
+ * This file is covered by the Linux-PAM License (which should be
+ * distributed with this file.)
+ */
+
+    static const char bisonid[]=
+	"$Id: pam_conv_y.y,v 1.1 2006/07/24 16:14:40 kukuk Exp $\n"
+	"Copyright (c) Andrew G. Morgan 1997-8 <morgan@linux.kernel.org>\n";
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <string.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+    extern int yylex(void);
+
+    int current_line=1;
+    extern char *yytext;
+
+/* XXX - later we'll change this to be the specific conf file(s) */
+#define newpamf stderr
+
+#define PAM_D                "./pam.d"
+#define PAM_D_MODE           0755
+#define PAM_D_MAGIC_HEADER   \
+    "#%%PAM-1.0\n" \
+    "#[For version 1.0 syntax, the above header is optional]\n"
+
+#define PAM_D_FILE_FMT       PAM_D "/%s"
+
+    const char *old_to_new_ctrl_flag(const char *old);
+    void yyerror(const char *format, ...);
+%}
+
+%union {
+    int def;
+    char *string;
+}
+
+%token NL EOFILE TOK
+
+%type <string> tok path tokenls
+
+%start complete
+
+%%
+
+complete
+:
+| complete NL
+| complete line
+| complete EOFILE {
+    return 0;
+}
+;
+
+line
+: tok tok tok path tokenls NL {
+    char *filename;
+    FILE *conf;
+    int i;
+
+    /* make sure we have lower case */
+    for (i=0; $1[i]; ++i) {
+	$1[i] = tolower($1[i]);
+    }
+
+    /* $1 = service-name */
+    yyerror("Appending to " PAM_D "/%s", $1);
+
+    filename = malloc(strlen($1) + sizeof(PAM_D) + 6);
+    sprintf(filename, PAM_D_FILE_FMT, $1);
+    conf = fopen(filename, "r");
+    if (conf == NULL) {
+	/* new file */
+	conf = fopen(filename, "w");
+	if (conf != NULL) {
+	    fprintf(conf, PAM_D_MAGIC_HEADER);
+	    fprintf(conf,
+		    "#\n"
+		    "# The PAM configuration file for the `%s' service\n"
+		    "#\n", $1);
+	}
+    } else {
+	fclose(conf);
+	conf = fopen(filename, "a");
+    }
+    if (conf == NULL) {
+	yyerror("trouble opening %s - aborting", filename);
+	exit(1);
+    }
+    free(filename);
+
+    /* $2 = module-type */
+    fprintf(conf, "%-10s", $2);
+    free($2);
+
+    /* $3 = required etc. */
+    {
+	const char *trans;
+
+	trans = old_to_new_ctrl_flag($3);
+	free($3);
+	fprintf(conf, " %-10s", trans);
+    }
+
+    /* $4 = module-path */
+    fprintf(conf, " %s", $4);
+    free($4);
+
+    /* $5 = arguments */
+    if ($5 != NULL) {
+	fprintf(conf, " \\\n\t\t%s", $5);
+	free($5);
+    }
+
+    /* end line */
+    fprintf(conf, "\n");
+
+    fclose(conf);
+}
+| error NL {
+    yyerror("malformed line");
+}
+;
+
+tokenls
+: {
+    $$=NULL;
+}
+| tokenls tok {
+    int len;
+
+    if ($1) {
+	len = strlen($1) + strlen($2) + 2;
+	$$ = malloc(len);
+	sprintf($$,"%s %s",$1,$2);
+	free($1);
+	free($2);
+    } else {
+	$$ = $2;
+    }
+}
+;
+
+path
+: TOK {
+    /* XXX - this could be used to check if file present */
+    $$ = strdup(yytext);
+}
+
+tok
+: TOK {
+    $$ = strdup(yytext);
+}
+
+%%
+
+const char *old_to_new_ctrl_flag(const char *old)
+{
+    static const char *clist[] = {
+	"requisite",
+	"required",
+	"sufficient",
+	"optional",
+	NULL,
+    };
+    int i;
+
+    for (i=0; clist[i]; ++i) {
+	if (strcasecmp(clist[i], old) == 0) {
+	    break;
+	}
+    }
+
+    return clist[i];
+}
+
+void yyerror(const char *format, ...)
+{
+    va_list args;
+
+    fprintf(stderr, "line %d: ", current_line);
+    va_start(args, format);
+    vfprintf(stderr, format, args);
+    va_end(args);
+    fprintf(stderr, "\n");
+}
+
+int main(void)
+{
+    if (mkdir(PAM_D, PAM_D_MODE) != 0) {
+	yyerror(PAM_D " already exists.. aborting");
+	exit(1);
+    }
+    yyparse();
+    exit(0);
+}
diff --git a/Linux-PAM/config.guess b/Linux-PAM/config.guess
new file mode 100755
index 00000000..ee5232ad
--- /dev/null
+++ b/Linux-PAM/config.guess
@@ -0,0 +1,1510 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+#   Inc.
+
+timestamp='2006-07-02'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_MACHINE}" in
+    i?86)
+	test -z "$VENDOR" && VENDOR=pc
+	;;
+    *)
+	test -z "$VENDOR" && VENDOR=unknown
+	;;
+esac
+test -f /etc/SuSE-release -o -f /.buildenv && VENDOR=suse
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit ;;
+    *:OpenBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+	exit ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit ;;
+    *:SolidBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+	exit ;;
+    macppc:MirBSD:*:*)
+	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit ;;
+    arm:riscos:*:*|arm:RISCOS:*:*)
+	echo arm-unknown-riscos
+	exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7; exit ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c &&
+	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`$dummy $dummyarg` &&
+	    { echo "$SYSTEM_NAME"; exit; }
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+		then
+			echo "$SYSTEM_NAME"
+		else
+			echo rs6000-ibm-aix3.2.5
+		fi
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    eval $set_cc_for_build
+
+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+	    # generating 64-bit code.  GNU and HP use different nomenclature:
+	    #
+	    # $ CC_FOR_BUILD=cc ./config.guess
+	    # => hppa2.0w-hp-hpux11.23
+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+	    # => hppa64-hp-hpux11.23
+
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+		grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+		{ echo "$SYSTEM_NAME"; exit; }
+	echo unknown-hitachi-hiuxwe2
+	exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:FreeBSD:*:*)
+	case ${UNAME_MACHINE} in
+	    pc98)
+		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    amd64)
+		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    *)
+		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	esac
+	exit ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit ;;
+    i*:windows32*:*)
+    	# uname -m includes "-pc" on this system.
+    	echo ${UNAME_MACHINE}-mingw32
+	exit ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit ;;
+    x86:Interix*:[3456]*)
+	echo i586-pc-interix${UNAME_RELEASE}
+	exit ;;
+    EM64T:Interix*:[3456]*)
+	echo x86_64-unknown-interix${UNAME_RELEASE}
+	exit ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+	echo x86_64-unknown-cygwin
+	exit ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+	exit ;;
+    avr32*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit ;;
+    crisv32:Linux:*:*)
+	echo crisv32-axis-linux-gnu
+	exit ;;
+    frv:Linux:*:*)
+    	echo frv-${VENDOR}-linux-gnu
+	exit ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+	exit ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+	exit ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+	exit ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^CPU/{
+		s: ::g
+		p
+	    }'`"
+	test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-gnu"; exit; }
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^CPU/{
+		s: ::g
+		p
+	    }'`"
+	test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-gnu"; exit; }
+	;;
+    or32:Linux:*:*)
+	echo or32-${VENDOR}-linux-gnu
+	exit ;;
+    ppc:Linux:*:*)
+	echo powerpc-${VENDOR}-linux-gnu
+	exit ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-${VENDOR}-linux-gnu
+	exit ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu${LIBC}
+	exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-${VENDOR}-linux-gnu ;;
+	  PA8*) echo hppa2.0-${VENDOR}-linux-gnu ;;
+	  *)    echo hppa-${VENDOR}-linux-gnu ;;
+	esac
+	exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-${VENDOR}-linux-gnu
+	exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+	exit ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+	exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-${VENDOR}-linux-gnu
+	exit ;;
+    vax:Linux:*:*)
+	echo ${UNAME_MACHINE}-dec-linux-gnu
+	exit ;;
+    x86_64:Linux:*:*)
+	echo x86_64-${VENDOR}-linux-gnu
+	exit ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-${VENDOR}-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-${VENDOR}-linux-gnuaout"
+		exit ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-${VENDOR}-linux-gnucoff"
+		exit ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-${VENDOR}-linux-gnuoldld"
+		exit ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^LIBC/{
+		s: ::g
+		p
+	    }'`"
+	test x"${LIBC}" != x && {
+		echo "${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}"
+		exit
+	}
+	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit ;;
+    i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit ;;
+    i*86:*:5:[678]*)
+    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && { echo i486-ncr-sysv4; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit ;;
+    i*86:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo ${UNAME_MACHINE}-stratus-vos
+	exit ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	case $UNAME_PROCESSOR in
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit ;;
+    NSE-?:NONSTOP_KERNEL:*:*)
+	echo nse-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit ;;
+    *:*VMS:*:*)
+    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms ; exit ;;
+	    I*) echo ia64-dec-vms ; exit ;;
+	    V*) echo vax-dec-vms ; exit ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
+	exit ;;
+    i*86:skyos:*:*)
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+	exit ;;
+    i*86:rdos:*:*)
+	echo ${UNAME_MACHINE}-pc-rdos
+	exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    c34*)
+	echo c34-convex-bsd
+	exit ;;
+    c38*)
+	echo c38-convex-bsd
+	exit ;;
+    c4*)
+	echo c4-convex-bsd
+	exit ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/Linux-PAM/config.h.in b/Linux-PAM/config.h.in
new file mode 100644
index 00000000..7f7f182e
--- /dev/null
+++ b/Linux-PAM/config.h.in
@@ -0,0 +1,332 @@
+/* config.h.in.  Generated from configure.in by autoheader.  */
+
+/* lots of stuff gets written to /var/run/pam-debug.log */
+#undef DEBUG
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#undef ENABLE_NLS
+
+/* Define to the type of elements in the array set by `getgroups'. Usually
+   this is either `int' or `gid_t'. */
+#undef GETGROUPS_T
+
+/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
+   CoreFoundation framework. */
+#undef HAVE_CFLOCALECOPYCURRENT
+
+/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
+   the CoreFoundation framework. */
+#undef HAVE_CFPREFERENCESCOPYAPPVALUE
+
+/* Define to 1 if you have the <crack.h> header file. */
+#undef HAVE_CRACK_H
+
+/* Define to 1 if you have the <crypt.h> header file. */
+#undef HAVE_CRYPT_H
+
+/* Define to 1 if you have the <db.h> header file. */
+#undef HAVE_DB_H
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#undef HAVE_DCGETTEXT
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `dngettext' function. */
+#undef HAVE_DNGETTEXT
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fseeko' function. */
+#undef HAVE_FSEEKO
+
+/* Define to 1 if you have the `getdelim' function. */
+#undef HAVE_GETDELIM
+
+/* Define to 1 if you have the `getgrgid_r' function. */
+#undef HAVE_GETGRGID_R
+
+/* Define to 1 if you have the `getgrnam_r' function. */
+#undef HAVE_GETGRNAM_R
+
+/* Define to 1 if you have the `getgrouplist' function. */
+#undef HAVE_GETGROUPLIST
+
+/* Define to 1 if you have the `gethostname' function. */
+#undef HAVE_GETHOSTNAME
+
+/* Define to 1 if you have the `getline' function. */
+#undef HAVE_GETLINE
+
+/* Define to 1 if you have the `getpwnam_r' function. */
+#undef HAVE_GETPWNAM_R
+
+/* Define to 1 if you have the `getpwuid_r' function. */
+#undef HAVE_GETPWUID_R
+
+/* Define to 1 if you have the `getspnam_r' function. */
+#undef HAVE_GETSPNAM_R
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define if you have the iconv() function. */
+#undef HAVE_ICONV
+
+/* Define to 1 if you have the `inet_ntop' function. */
+#undef HAVE_INET_NTOP
+
+/* Define to 1 if you have the `inet_pton' function. */
+#undef HAVE_INET_PTON
+
+/* Define to 1 if you have the <inittypes.h> header file. */
+#undef HAVE_INITTYPES_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Defined if the kernel key management facility is available */
+#undef HAVE_KEY_MANAGEMENT
+
+/* Define to 1 if you have the <lastlog.h> header file. */
+#undef HAVE_LASTLOG_H
+
+/* Define to 1 if you have the `lckpwdf' function. */
+#undef HAVE_LCKPWDF
+
+/* Defined if audit support should be compiled in */
+#undef HAVE_LIBAUDIT
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mkdir' function. */
+#undef HAVE_MKDIR
+
+/* Define to 1 if you have the <ndbm.h> header file. */
+#undef HAVE_NDBM_H
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <net/if.h> header file. */
+#undef HAVE_NET_IF_H
+
+/* Define to 1 if you have the <paths.h> header file. */
+#undef HAVE_PATHS_H
+
+/* Define to 1 if you have the `ruserok_af' function. */
+#undef HAVE_RUSEROK_AF
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `setkeycreatecon' function. */
+#undef HAVE_SETKEYCREATECON
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcspn' function. */
+#undef HAVE_STRCSPN
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strspn' function. */
+#undef HAVE_STRSPN
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/file.h> header file. */
+#undef HAVE_SYS_FILE_H
+
+/* Define to 1 if you have the <sys/fsuid.h> header file. */
+#undef HAVE_SYS_FSUID_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the <termio.h> header file. */
+#undef HAVE_TERMIO_H
+
+/* Define to 1 if you have the `uname' function. */
+#undef HAVE_UNAME
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `unshare' function. */
+#undef HAVE_UNSHARE
+
+/* Define to 1 if you have the <utmpx.h> header file. */
+#undef HAVE_UTMPX_H
+
+/* Define to 1 if you have the <utmp.h> header file. */
+#undef HAVE_UTMP_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the `yp_get_default_domain' function. */
+#undef HAVE_YP_GET_DEFAULT_DOMAIN
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* libpam should observe a global authentication lock */
+#undef PAM_LOCKING
+
+/* Path where mails are stored */
+#undef PAM_PATH_MAILDIR
+
+/* Additional path of xauth executable */
+#undef PAM_PATH_XAUTH
+
+/* read both /etc/pam.d and /etc/pam.conf files */
+#undef PAM_READ_BOTH_CONFS
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* define if your compiler has __att ribute__ ((unused)) */
+#undef UNUSED
+
+/* Define to 1 if the lckpwdf function should be used */
+#undef USE_LCKPWDF
+
+/* Version number of package */
+#undef VERSION
+
+/* Defined if SE Linux support is compiled in */
+#undef WITH_SELINUX
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+   `char[]'. */
+#undef YYTEXT_POINTER
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to the path, relative to SECUREDIR, where PAMs specific to this
+   architecture can be found. */
+#undef _PAM_ISA
+
+#ifdef ENABLE_NLS
+#include <libintl.h>
+#define _(msgid) dgettext(PACKAGE, msgid)
+#define N_(msgid) msgid
+#else
+#define _(msgid) (msgid)
+#define N_(msgid) msgid
+#endif /* ENABLE_NLS */
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef gid_t
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef uid_t
diff --git a/config.rpath b/Linux-PAM/config.rpath
index c492a93b..c492a93b 100755
--- a/config.rpath
+++ b/Linux-PAM/config.rpath
diff --git a/Linux-PAM/config.sub b/Linux-PAM/config.sub
new file mode 100755
index 00000000..fab0aa35
--- /dev/null
+++ b/Linux-PAM/config.sub
@@ -0,0 +1,1616 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+#   Inc.
+
+timestamp='2006-09-20'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis | -knuth | -cray)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco6)
+		os=-sco5v6
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+	| bfin \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32c | m32r | m32rle | m68000 | m68k | m88k \
+	| maxq | mb | microblaze | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mips64vr5900 | mips64vr5900el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| mt \
+	| msp430 \
+	| nios | nios2 \
+	| ns16k | ns32k \
+	| or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| score \
+	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+	| spu | strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+	ms1)
+		basic_machine=mt-unknown
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* | avr32-* \
+	| bfin-* | bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | craynv-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32c-* | m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mips64vr5900-* | mips64vr5900el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| mt-* \
+	| msp430-* \
+	| nios-* | nios2-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+	| sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16c)
+		basic_machine=cr16c-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	ms1-*)
+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	openrisc | openrisc-*)
+		basic_machine=or32-unknown
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pc98)
+		basic_machine=i386-pc
+		;;
+	pc98-*)
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rdos)
+		basic_machine=i386-pc
+		os=-rdos
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sde)
+		basic_machine=mipsisa32-sde
+		os=-elf
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -openbsd* | -solidbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+	      | -skyos* | -haiku* | -rdos* | -toppers*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+        score-*)
+		os=-elf
+		;;
+        spu-*)
+		os=-elf
+		;;
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+        c4x-* | tic4x-*)
+        	os=-coff
+		;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-haiku)
+		os=-haiku
+		;;
+	*-ibm)
+		os=-aix
+		;;
+    	*-knuth)
+		os=-mmixware
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/Linux-PAM/configure b/Linux-PAM/configure
new file mode 100755
index 00000000..80dda84f
--- /dev/null
+++ b/Linux-PAM/configure
@@ -0,0 +1,29438 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.61.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+
+  if test $as_have_required = yes && 	 (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  case $as_dir in
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	   done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+        done
+        export CONFIG_SHELL
+        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell autoconf@gnu.org about your system,
+  echo including any error possibly output before this
+  echo message
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+    as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+        test -d "$1/.";
+      else
+	case $1 in
+        -*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
+       echo_test_string=`eval $cmd` &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    IFS="$lt_save_ifs"
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "$0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+tagnames=${tagnames+${tagnames},}CXX
+
+tagnames=${tagnames+${tagnames},}F77
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="conf/pam_conv1/pam_conv_y.y"
+ac_default_prefix=/usr
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+am__isrc
+CYGPATH_W
+PACKAGE
+VERSION
+ACLOCAL
+AUTOCONF
+AUTOMAKE
+AUTOHEADER
+MAKEINFO
+install_sh
+STRIP
+INSTALL_STRIP_PROGRAM
+mkdir_p
+AWK
+SET_MAKE
+am__leading_dot
+AMTAR
+am__tar
+am__untar
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+STATIC_MODULES_TRUE
+STATIC_MODULES_FALSE
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+DEPDIR
+am__include
+am__quote
+AMDEP_TRUE
+AMDEP_FALSE
+AMDEPBACKSLASH
+CCDEPMODE
+am__fastdepCC_TRUE
+am__fastdepCC_FALSE
+YACC
+YFLAGS
+LEX
+LEX_OUTPUT_ROOT
+LEXLIB
+LN_S
+SED
+GREP
+EGREP
+ECHO
+AR
+RANLIB
+CPP
+CXX
+CXXFLAGS
+ac_ct_CXX
+CXXDEPMODE
+am__fastdepCXX_TRUE
+am__fastdepCXX_FALSE
+CXXCPP
+F77
+FFLAGS
+ac_ct_F77
+LIBTOOL
+pam_cv_ld_as_needed
+HAVE_VERSIONING_TRUE
+HAVE_VERSIONING_FALSE
+libc_cv_fpie
+PIE_CFLAGS
+PIE_LDFLAGS
+LIBPRELUDE_CONFIG
+LIBPRELUDE_CFLAGS
+LIBPRELUDE_PTHREAD_CFLAGS
+LIBPRELUDE_LDFLAGS
+LIBPRELUDE_LIBS
+LIBPRELUDE_PREFIX
+LIBPRELUDE_CONFIG_PREFIX
+WITH_DEBUG
+SECUREDIR
+SCONFIGDIR
+WITH_PAMLOCKING
+PAM_READ_BOTH_CONFS
+pam_xauth_path
+LIBDL
+LIBCRACK
+HAVE_LIBCRACK_TRUE
+HAVE_LIBCRACK_FALSE
+LIBAUDIT
+LIBCRYPT
+LIBDB
+HAVE_LIBDB_TRUE
+HAVE_LIBDB_FALSE
+LIBNSL
+LIBSELINUX
+HAVE_LIBSELINUX_TRUE
+HAVE_LIBSELINUX_FALSE
+LIBOBJS
+HAVE_UNSHARE_TRUE
+HAVE_UNSHARE_FALSE
+XSLTPROC
+XMLLINT
+XML_CATALOG_FILE
+XMLCATALOG
+BROWSER
+FO2PDF
+ENABLE_REGENERATE_MAN_TRUE
+ENABLE_REGENERATE_MAN_FALSE
+ENABLE_GENERATE_PDF_TRUE
+ENABLE_GENERATE_PDF_FALSE
+USE_NLS
+MSGFMT
+GMSGFMT
+MSGFMT_015
+GMSGFMT_015
+XGETTEXT
+XGETTEXT_015
+MSGMERGE
+INTL_MACOSX_LIBS
+LIBICONV
+LTLIBICONV
+INTLLIBS
+LIBINTL
+LTLIBINTL
+POSUB
+HAVE_KEY_MANAGEMENT
+HAVE_KEY_MANAGEMENT_TRUE
+HAVE_KEY_MANAGEMENT_FALSE
+LTLIBOBJS'
+ac_subst_files=''
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+YACC
+YFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+F77
+FFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)	ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+    eval enable_$ac_feature=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+    eval enable_$ac_feature=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+    eval with_$ac_package=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+    eval with_$ac_package=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute directory names.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  { echo "$as_me: error: Working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  { echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$0" ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+   { (exit 1); exit 1; }; }
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR          info documentation [DATAROOTDIR/info]
+  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR           man documentation [DATAROOTDIR/man]
+  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR          html documentation [DOCDIR]
+  --dvidir=DIR           dvi documentation [DOCDIR]
+  --pdfdir=DIR           pdf documentation [DOCDIR]
+  --psdir=DIR            ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-static-modules do not make the modules dynamically loadable
+  --enable-static[=PKGS]  build static libraries [default=yes]
+  --enable-shared[=PKGS]  build shared libraries [default=no]
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --disable-largefile     omit support for large files
+  --disable-pie           disable position-independent executeables (PIE)
+  --disable-prelude       do not use prelude
+  --enable-debug          specify you are building with debugging on
+  --enable-securedir=DIR  path to location of PAMs [default=$libdir/security]
+  --enable-isadir=DIR     path to arch-specific module files
+                          [default=../../(basename of $libdir)/security]
+  --enable-sconfigdir=DIR path to module conf files
+                          [default=$sysconfdir/security]
+  --enable-pamlocking     configure libpam to observe a global authentication
+                          lock
+  --enable-read-both-confs
+                          read both /etc/pam.d and /etc/pam.conf files
+  --disable-lckpwdf       do not use the lckpwdf function
+  --disable-cracklib      do not use cracklib
+  --disable-audit         do not enable audit support
+  --enable-db=(db|ndbm|yes|no)
+                          Default behavior 'yes', which is to check for libdb
+                          first, followed by ndbm. Use 'no' to disable db
+                          support.
+  --disable-selinux       do not use SELinux
+  --disable-nls           do not use Native Language Support
+  --disable-rpath         do not hardcode runtime library paths
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-tags[=TAGS]      include additional configurations [automatic]
+  --with-libprelude-prefix=PFX
+                          Prefix where libprelude is installed (optional)
+  --with-mailspool        path to mail spool directory
+                          default _PATH_MAILDIR if defined in paths.h, otherwise /var/spool/mail
+  --with-xauth            additional path to check for xauth when it is called from pam_xauth
+                          added to the default of /usr/X11R6/bin/xauth, /usr/bin/xauth, /usr/bin/X11/xauth
+  --with-db-uniquename=extension
+                          Unique name for db libraries and functions.
+  --with-xml-catalog=CATALOG
+                          path to xml catalog to use
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
+  --without-libintl-prefix     don't search for libintl in includedir and libdir
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  YACC        The `Yet Another C Compiler' implementation to use. Defaults to
+              the first program found out of: `bison -y', `byacc', `yacc'.
+  YFLAGS      The list of arguments that will be passed by default to $YACC.
+              This script will default YFLAGS to the empty string to avoid a
+              default value of `-d' given by some make applications.
+  CPP         C preprocessor
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+  CXXCPP      C++ preprocessor
+  F77         Fortran 77 compiler command
+  FFLAGS      Fortran 77 compiler flags
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" || continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.61
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.61.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args '$ac_arg'"
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+  set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+  set x "$ac_default_prefix/share/config.site" \
+	"$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+am__api_version='1.10'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm -f conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+if test -z "$MKDIR_P"; then
+  if test "${ac_cv_path_mkdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+done
+IFS=$as_save_IFS
+
+fi
+
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    test -d ./--version && rmdir ./--version
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+echo "${ECHO_T}$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+  SET_MAKE=
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE="Linux-PAM"
+ VERSION=0.99.9.0
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+
+
+
+
+
+test "${prefix}" = "NONE" && prefix="/usr"
+if test ${prefix} = '/usr'
+then
+        if test ${sysconfdir} = '${prefix}/etc'
+        then
+                sysconfdir="/etc"
+        fi
+	if test ${libdir} = '${exec_prefix}/lib'
+	then
+		case "`uname -m`" in
+		    x86_64|ppc64|s390x|sparc64)
+			libdir="/lib64" ;;
+		    *)
+			libdir="/lib" ;;
+		esac
+	fi
+	if test ${sbindir} = '${exec_prefix}/sbin'
+        then
+                sbindir="/sbin"
+        fi
+        if test ${mandir} = '${prefix}/man'
+        then
+                mandir='${prefix}/share/man'
+        fi
+	if test ${includedir} = '${prefix}/include'
+	then
+		includedir="${prefix}/include/security"
+	fi
+fi
+
+# Check whether --enable-static-modules was given.
+if test "${enable_static_modules+set}" = set; then
+  enableval=$enable_static_modules; STATIC_MODULES=$enableval
+else
+  STATIC_MODULES=no
+fi
+
+if test "$STATIC_MODULES" != "no" ; then
+        CFLAGS="$CFLAGS -DPAM_STATIC"
+	# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+	# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=no
+fi
+
+
+else
+# per default don't build static libraries
+	# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=no
+fi
+
+
+	# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+fi
+ if test "$STATIC_MODULES" != "no"; then
+  STATIC_MODULES_TRUE=
+  STATIC_MODULES_FALSE='#'
+else
+  STATIC_MODULES_TRUE='#'
+  STATIC_MODULES_FALSE=
+fi
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _GNU_SOURCE 1
+_ACEOF
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort.  b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions.  Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_c89=$ac_arg
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+  xno)
+    { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+{ echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+for ac_prog in 'bison -y' byacc
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_YACC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$YACC"; then
+  ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_YACC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+  { echo "$as_me:$LINENO: result: $YACC" >&5
+echo "${ECHO_T}$YACC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+
+for ac_prog in flex lex
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LEX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$LEX"; then
+  ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LEX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+  { echo "$as_me:$LINENO: result: $LEX" >&5
+echo "${ECHO_T}$LEX" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=":"
+
+if test "x$LEX" != "x:"; then
+  cat >conftest.l <<_ACEOF
+%%
+a { ECHO; }
+b { REJECT; }
+c { yymore (); }
+d { yyless (1); }
+e { yyless (input () != 0); }
+f { unput (yytext[0]); }
+. { BEGIN INITIAL; }
+%%
+#ifdef YYTEXT_POINTER
+extern char *yytext;
+#endif
+int
+main (void)
+{
+  return ! yylex () + ! yywrap ();
+}
+_ACEOF
+{ (ac_try="$LEX conftest.l"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$LEX conftest.l") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ echo "$as_me:$LINENO: checking lex output file root" >&5
+echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
+if test "${ac_cv_prog_lex_root+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test -f lex.yy.c; then
+  ac_cv_prog_lex_root=lex.yy
+elif test -f lexyy.c; then
+  ac_cv_prog_lex_root=lexyy
+else
+  { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
+echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
+LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
+
+if test -z "${LEXLIB+set}"; then
+  { echo "$as_me:$LINENO: checking lex library" >&5
+echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
+if test "${ac_cv_lib_lex+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    ac_save_LIBS=$LIBS
+    ac_cv_lib_lex='none needed'
+    for ac_lib in '' -lfl -ll; do
+      LIBS="$ac_lib $ac_save_LIBS"
+      cat >conftest.$ac_ext <<_ACEOF
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_lex=$ac_lib
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+      test "$ac_cv_lib_lex" != 'none needed' && break
+    done
+    LIBS=$ac_save_LIBS
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
+echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
+  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
+fi
+
+
+{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
+echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
+if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # POSIX says lex can declare yytext either as a pointer or an array; the
+# default is implementation-dependent.  Figure out which it is, since
+# not all implementations provide the %pointer and %array declarations.
+ac_cv_prog_lex_yytext_pointer=no
+ac_save_LIBS=$LIBS
+LIBS="$LEXLIB $ac_save_LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#define YYTEXT_POINTER 1
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_prog_lex_yytext_pointer=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_save_LIBS
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
+echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
+if test $ac_cv_prog_lex_yytext_pointer = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define YYTEXT_POINTER 1
+_ACEOF
+
+fi
+rm -f conftest.l $LEX_OUTPUT_ROOT.c
+
+fi
+if test "$LEX" = :; then
+  LEX=${am_missing_run}flex
+fi
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
+fi
+
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+  SET_MAKE=
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+# Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi
+
+
+{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
+if test "${lt_cv_path_SED+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+
+fi
+
+SED=$lt_cv_path_SED
+
+{ echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6; }
+
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in grep ggrep; do
+  for ac_exec_ext in '' $ac_executable_extensions; do
+    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+    # Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    ac_count=`expr $ac_count + 1`
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+    $ac_path_GREP_found && break 3
+  done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in egrep; do
+  for ac_exec_ext in '' $ac_executable_extensions; do
+    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+    # Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    ac_count=`expr $ac_count + 1`
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+    $ac_path_EGREP_found && break 3
+  done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+
+   fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
+if test "${lt_cv_path_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6; }
+NM="$lt_cv_path_NM"
+
+{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+nto-qnx*)
+  lt_cv_deplibs_check_method=unknown
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 4890 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.o` in
+    *32-bit*)
+      case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_i386_fbsd"
+          ;;
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_x86_64_fbsd"
+          ;;
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  lt_cv_cc_needs_belf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	lt_cv_cc_needs_belf=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)    LD="${LD-ld} -64" ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  { echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CXX" && break
+done
+
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
+fi
+
+  fi
+fi
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CXXFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+depcc="$CXX"  am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CXX_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+  am__fastdepCXX_TRUE=
+  am__fastdepCXX_FALSE='#'
+else
+  am__fastdepCXX_TRUE='#'
+  am__fastdepCXX_FALSE=
+fi
+
+
+
+
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
+if test -z "$CXXCPP"; then
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CXXCPP needs to be expanded
+    for CXXCPP in "$CXX -E" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+  CXXCPP=$ac_cv_prog_CXXCPP
+else
+  ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
+echo "${ECHO_T}$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+fi
+
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$F77"; then
+  ac_cv_prog_F77="$F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+F77=$ac_cv_prog_F77
+if test -n "$F77"; then
+  { echo "$as_me:$LINENO: result: $F77" >&5
+echo "${ECHO_T}$F77" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+    test -n "$F77" && break
+  done
+fi
+if test -z "$F77"; then
+  ac_ct_F77=$F77
+  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_F77"; then
+  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_F77="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_F77=$ac_cv_prog_ac_ct_F77
+if test -n "$ac_ct_F77"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
+echo "${ECHO_T}$ac_ct_F77" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$ac_ct_F77" && break
+done
+
+  if test "x$ac_ct_F77" = x; then
+    F77=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    F77=$ac_ct_F77
+  fi
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+rm -f a.out
+
+# If we don't use `.F' as extension, the preprocessor is not run on the
+# input file.  (Note that this only needs to work for GNU compilers.)
+ac_save_ext=$ac_ext
+ac_ext=F
+{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
+if test "${ac_cv_f77_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+      program main
+#ifndef __GNUC__
+       choke me
+#endif
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_f77_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
+ac_ext=$ac_save_ext
+ac_test_FFLAGS=${FFLAGS+set}
+ac_save_FFLAGS=$FFLAGS
+FFLAGS=
+{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
+echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_f77_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  FFLAGS=-g
+cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_f77_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_f77_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_prog_f77_g=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
+if test "$ac_test_FFLAGS" = set; then
+  FFLAGS=$ac_save_FFLAGS
+elif test $ac_cv_prog_f77_g = yes; then
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-g -O2"
+  else
+    FFLAGS="-g"
+  fi
+else
+  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+    FFLAGS="-O2"
+  else
+    FFLAGS=
+  fi
+fi
+
+G77=`test $ac_compiler_gnu = yes && echo yes`
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# find the maximum length of command line arguments
+{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ 	]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
+	       = "XX$teststring") >/dev/null 2>&1 &&
+	      new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	      lt_cv_sys_max_cmd_len=$new_result &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on massive
+      # amounts of additional arguments before passing them to the linker.
+      # It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6; }
+fi
+
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+linux* | k*bsd*-gnu)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDGIRSTW]'
+    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr_t void *
+#else
+# define lt_ptr_t char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr_t address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6; }
+else
+  { echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6; }
+fi
+
+{ echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
+if test "${lt_cv_objdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_AR="ar"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$SED" && SED=sed
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then
+  withval=$with_pic; pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+test -z "$pic_mode" && pic_mode=default
+
+# Use C for the default configuration in the libtool script
+tagname=
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:7627: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:7631: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic='-qnocommon'
+         lt_prog_compiler_wl='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_pic_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:7917: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:7921: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_static_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works=yes
+       fi
+     else
+       lt_prog_compiler_static_works=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
+
+if test x"$lt_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:8021: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:8025: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  enable_shared_with_static_runtimes=no
+  archive_cmds=
+  archive_expsym_cmds=
+  old_archive_From_new_cmds=
+  old_archive_from_expsyms_cmds=
+  export_dynamic_flag_spec=
+  whole_archive_flag_spec=
+  thread_safe_flag_spec=
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_direct=no
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  link_all_deplibs=unknown
+  hardcode_automatic=no
+  module_cmds=
+  module_expsym_cmds=
+  always_export_symbols=no
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	*)
+	  tmp_sharedflag='-shared' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  :
+	  else
+  	  # We have old collect2
+  	  hardcode_direct=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L=yes
+  	  hardcode_libdir_flag_spec='-L$libdir'
+  	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec='$convenience'
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc=no
+      hardcode_direct=no
+      hardcode_automatic=yes
+      hardcode_shlibpath_var=unsupported
+      whole_archive_flag_spec=''
+      link_all_deplibs=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	hardcode_direct=yes
+	export_dynamic_flag_spec='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld='+b $libdir'
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+        fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl
+	pic_flag=$lt_prog_compiler_pic
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag
+        allow_undefined_flag=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc=no
+        else
+	  archive_cmds_need_lc=yes
+        fi
+        allow_undefined_flag=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`echo $lt_search_path_spec`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var" || \
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+striplib=
+old_striplib=
+{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+   darwin*)
+       if test -n "$STRIP" ; then
+         striplib="$STRIP -x"
+         old_striplib="$STRIP -S"
+         { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+       else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+       ;;
+   *)
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+    ;;
+  esac
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+   ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+   ;;
+
+  *)
+    { echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_shl_load || defined __stub___shl_load
+choke me
+#endif
+
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_shl_load=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dld_shl_load=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  { echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_dlopen || defined __stub___dlopen
+choke me
+#endif
+
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_svld_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dld_dld_link=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 10370 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 10470 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+# Report which library types will actually be built
+{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+    ;;
+esac
+{ echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+{ echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6; }
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler \
+    CC \
+    LD \
+    lt_prog_compiler_wl \
+    lt_prog_compiler_pic \
+    lt_prog_compiler_static \
+    lt_prog_compiler_no_builtin_flag \
+    export_dynamic_flag_spec \
+    thread_safe_flag_spec \
+    whole_archive_flag_spec \
+    enable_shared_with_static_runtimes \
+    old_archive_cmds \
+    old_archive_from_new_cmds \
+    predep_objects \
+    postdep_objects \
+    predeps \
+    postdeps \
+    compiler_lib_search_path \
+    archive_cmds \
+    archive_expsym_cmds \
+    postinstall_cmds \
+    postuninstall_cmds \
+    old_archive_from_expsyms_cmds \
+    allow_undefined_flag \
+    no_undefined_flag \
+    export_symbols_cmds \
+    hardcode_libdir_flag_spec \
+    hardcode_libdir_flag_spec_ld \
+    hardcode_libdir_separator \
+    hardcode_automatic \
+    module_cmds \
+    module_expsym_cmds \
+    lt_cv_prog_compiler_c_o \
+    fix_srcfile_path \
+    exclude_expsyms \
+    include_expsyms; do
+
+    case $var in
+    old_archive_cmds | \
+    old_archive_from_new_cmds | \
+    archive_cmds | \
+    archive_expsym_cmds | \
+    module_cmds | \
+    module_expsym_cmds | \
+    old_archive_from_expsyms_cmds | \
+    export_symbols_cmds | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="${ofile}T"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  $rm -f "$cfgfile"
+  { echo "$as_me:$LINENO: creating $ofile" >&5
+echo "$as_me: creating $ofile" >&6;}
+
+  cat <<__EOF__ >> "$cfgfile"
+#! $SHELL
+
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+# Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="$SED -e 1s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# The names of the tagged configurations supported by this script.
+available_tags=
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "$cfgfile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" || \
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+# Check whether --with-tags was given.
+if test "${with_tags+set}" = set; then
+  withval=$with_tags; tagnames="$withval"
+fi
+
+
+if test -f "$ltmain" && test -n "$tagnames"; then
+  if test ! -f "${ofile}"; then
+    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
+  fi
+
+  if test -z "$LTCC"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
+    if test -z "$LTCC"; then
+      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
+echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
+    else
+      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
+echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
+    fi
+  fi
+  if test -z "$LTCFLAGS"; then
+    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+  fi
+
+  # Extract list of available tagged configurations in $ofile.
+  # Note that this assumes the entire list is on one line.
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
+
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+  for tagname in $tagnames; do
+    IFS="$lt_save_ifs"
+    # Check whether tagname contains only valid characters
+    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
+    "") ;;
+    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
+echo "$as_me: error: invalid tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+    esac
+
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
+    then
+      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
+echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+
+    # Update the list of available tags.
+    if test -n "$tagname"; then
+      echo appending configuration tag \"$tagname\" to $ofile
+
+      case $tagname in
+      CXX)
+	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+	    (test "X$CXX" != "Xg++"))) ; then
+	  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_LD=$LD
+lt_save_GCC=$GCC
+GCC=$GXX
+lt_save_with_gnu_ld=$with_gnu_ld
+lt_save_path_LD=$lt_cv_path_LD
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+else
+  $as_unset lt_cv_prog_gnu_ld
+fi
+if test -n "${lt_cv_path_LDCXX+set}"; then
+  lt_cv_path_LD=$lt_cv_path_LDCXX
+else
+  $as_unset lt_cv_path_LD
+fi
+test -z "${LDCXX+set}" || LD=$LDCXX
+CC=${CXX-"c++"}
+compiler=$CC
+compiler_CXX=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# We don't want -fno-exception wen compiling C++ code, so set the
+# no_builtin_flag separately
+if test "$GXX" = yes; then
+  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+else
+  lt_prog_compiler_no_builtin_flag_CXX=
+fi
+
+if test "$GXX" = yes; then
+  # Set up default GNU C++ configuration
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
+  # archiving commands below assume that GNU ld is being used.
+  if test "$with_gnu_ld" = yes; then
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+    #     investigate it a little bit more. (MM)
+    wlarc='${wl}'
+
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
+	grep 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec_CXX=
+    fi
+  else
+    with_gnu_ld=no
+    wlarc=
+
+    # A generic and very simple default shared library creation
+    # command for GNU C++ for the case where it uses the native
+    # linker, instead of GNU ld.  If possible, this setting should
+    # overridden to take advantage of the native linker features on
+    # the platform it is being used on.
+    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+  fi
+
+  # Commands to make compiler produce verbose output that lists
+  # what "hidden" libraries, object files and flags are used when
+  # linking a shared library.
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+else
+  GXX=no
+  with_gnu_ld=no
+  wlarc=
+fi
+
+# PORTME: fill in a description of your system's C++ link characteristics
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+ld_shlibs_CXX=yes
+case $host_os in
+  aix3*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  case $ld_flag in
+	  *-brtl*)
+	    aix_use_runtimelinking=yes
+	    break
+	    ;;
+	  esac
+	done
+	;;
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    archive_cmds_CXX=''
+    hardcode_direct_CXX=yes
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes; then
+      case $host_os in aix4.[012]|aix4.[012].*)
+      # We only want to do this on AIX 4.2 and lower, the check
+      # below for broken collect2 doesn't work under 4.3+
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  :
+	else
+	  # We have old collect2
+	  hardcode_direct_CXX=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L_CXX=yes
+	  hardcode_libdir_flag_spec_CXX='-L$libdir'
+	  hardcode_libdir_separator_CXX=
+	fi
+	;;
+      esac
+      shared_flag='-shared'
+      if test "$aix_use_runtimelinking" = yes; then
+	shared_flag="$shared_flag "'${wl}-G'
+      fi
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	shared_flag='-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
+    always_export_symbols_CXX=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      allow_undefined_flag_CXX='-berok'
+      # Determine the default libpath from the value encoded in an empty executable.
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+     else
+      if test "$host_cpu" = ia64; then
+	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+	allow_undefined_flag_CXX="-z nodefs"
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+      else
+	# Determine the default libpath from the value encoded in an empty executable.
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	no_undefined_flag_CXX=' ${wl}-bernotok'
+	allow_undefined_flag_CXX=' ${wl}-berok'
+	# Exported symbols can be pulled into shared objects from archives
+	whole_archive_flag_spec_CXX='$convenience'
+	archive_cmds_need_lc_CXX=yes
+	# This is similar to how AIX traditionally builds its shared libraries.
+	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+      fi
+    fi
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+      allow_undefined_flag_CXX=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+    ;;
+
+  chorus*)
+    case $cc_basename in
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+    # as there is no search path for DLLs.
+    hardcode_libdir_flag_spec_CXX='-L$libdir'
+    allow_undefined_flag_CXX=unsupported
+    always_export_symbols_CXX=no
+    enable_shared_with_static_runtimes_CXX=yes
+
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      # If the export-symbols file already is a .def file (1st line
+      # is EXPORTS), use it as is; otherwise, prepend...
+      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname.def;
+      else
+	echo EXPORTS > $output_objdir/$soname.def;
+	cat $export_symbols >> $output_objdir/$soname.def;
+      fi~
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+    else
+      ld_shlibs_CXX=no
+    fi
+  ;;
+      darwin* | rhapsody*)
+        case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+        esac
+      archive_cmds_need_lc_CXX=no
+      hardcode_direct_CXX=no
+      hardcode_automatic_CXX=yes
+      hardcode_shlibpath_var_CXX=unsupported
+      whole_archive_flag_spec_CXX=''
+      link_all_deplibs_CXX=yes
+
+    if test "$GXX" = yes ; then
+      lt_int_apple_cc_single_mod=no
+      output_verbose_link_cmd='echo'
+      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
+       lt_int_apple_cc_single_mod=yes
+      fi
+      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      else
+          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+        fi
+        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
+            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          else
+            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          fi
+            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_CXX=no
+          ;;
+      esac
+      fi
+        ;;
+
+  dgux*)
+    case $cc_basename in
+      ec++*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      ghcx*)
+	# Green Hills C++ Compiler
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  freebsd[12]*)
+    # C++ shared libraries reported to be fairly broken before switch to ELF
+    ld_shlibs_CXX=no
+    ;;
+  freebsd-elf*)
+    archive_cmds_need_lc_CXX=no
+    ;;
+  freebsd* | dragonfly*)
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+    # conventions
+    ld_shlibs_CXX=yes
+    ;;
+  gnu*)
+    ;;
+  hpux9*)
+    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    hardcode_direct_CXX=yes
+    hardcode_minus_L_CXX=yes # Not in the search PATH,
+				# but as the default
+				# location of the library.
+
+    case $cc_basename in
+    CC*)
+      # FIXME: insert proper C++ library support
+      ld_shlibs_CXX=no
+      ;;
+    aCC*)
+      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      #
+      # There doesn't appear to be a way to prevent this compiler from
+      # explicitly linking system object files so we need to strip them
+      # from the output so that they don't get included in the library
+      # dependencies.
+      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+      ;;
+    *)
+      if test "$GXX" = yes; then
+        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        # FIXME: insert proper C++ library support
+        ld_shlibs_CXX=no
+      fi
+      ;;
+    esac
+    ;;
+  hpux10*|hpux11*)
+    if test $with_gnu_ld = no; then
+      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_CXX=:
+
+      case $host_cpu in
+      hppa*64*|ia64*) ;;
+      *)
+	export_dynamic_flag_spec_CXX='${wl}-E'
+        ;;
+      esac
+    fi
+    case $host_cpu in
+    hppa*64*|ia64*)
+      hardcode_direct_CXX=no
+      hardcode_shlibpath_var_CXX=no
+      ;;
+    *)
+      hardcode_direct_CXX=yes
+      hardcode_minus_L_CXX=yes # Not in the search PATH,
+					      # but as the default
+					      # location of the library.
+      ;;
+    esac
+
+    case $cc_basename in
+      CC*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      aCC*)
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  ;;
+	esac
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test $with_gnu_ld = no; then
+	    case $host_cpu in
+	    hppa*64*)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    ia64*)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    *)
+	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      ;;
+	    esac
+	  fi
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  interix[3-9]*)
+    hardcode_direct_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+    export_dynamic_flag_spec_CXX='${wl}-E'
+    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+    # Instead, shared libraries are loaded at an image base (0x10000000 by
+    # default) and relocated if they conflict, which is a slow very memory
+    # consuming and fragmenting process.  To avoid this, we pick a random,
+    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+    archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+    ;;
+  irix5* | irix6*)
+    case $cc_basename in
+      CC*)
+	# SGI C++
+	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	# Archives containing C++ object files must be created using
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	;;
+      *)
+	if test "$GXX" = yes; then
+	  if test "$with_gnu_ld" = no; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	  else
+	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+	  fi
+	fi
+	link_all_deplibs_CXX=yes
+	;;
+    esac
+    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator_CXX=:
+    ;;
+  linux* | k*bsd*-gnu)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+	;;
+      icpc*)
+	# Intel C++
+	with_gnu_ld=yes
+	# version 8.0 and above of icpc choke on multiply defined symbols
+	# if we add $predep_objects and $postdep_objects, however 7.1 and
+	# earlier do not add the objects themselves.
+	case `$CC -V 2>&1` in
+	*"Version 7."*)
+  	  archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+  	  archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	*)  # Version 8.0 or newer
+	  tmp_idyn=
+	  case $host_cpu in
+	    ia64*) tmp_idyn=' -i_dynamic';;
+	  esac
+  	  archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	  archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  ;;
+	esac
+	archive_cmds_need_lc_CXX=no
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	;;
+      pgCC*)
+        # Portland Group C++ compiler
+	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+  	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+	whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+        ;;
+      cxx*)
+	# Compaq C++
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	runpath_var=LD_RUN_PATH
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C++ 5.9
+	  no_undefined_flag_CXX=' -zdefs'
+	  archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	  hardcode_libdir_flag_spec_CXX='-R$libdir'
+	  whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+
+	  # Not sure whether something based on
+	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	  # would be better.
+	  output_verbose_link_cmd='echo'
+
+	  # Archives containing C++ object files must be created using
+	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	  # necessary to make sure instantiated templates are included
+	  # in the archive.
+	  old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	  ;;
+	esac
+	;;
+    esac
+    ;;
+  lynxos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  m88k*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  mvs*)
+    case $cc_basename in
+      cxx*)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+      wlarc=
+      hardcode_libdir_flag_spec_CXX='-R$libdir'
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+    fi
+    # Workaround some broken pre-1.5 toolchains
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+    ;;
+  openbsd2*)
+    # C++ shared libraries are fairly broken
+    ld_shlibs_CXX=no
+    ;;
+  openbsd*)
+    if test -f /usr/libexec/ld.so; then
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	export_dynamic_flag_spec_CXX='${wl}-E'
+	whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      fi
+      output_verbose_link_cmd='echo'
+    else
+      ld_shlibs_CXX=no
+    fi
+    ;;
+  osf3*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx*)
+	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  osf4* | osf5*)
+    case $cc_basename in
+      KCC*)
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	# KCC will only create a shared library if the output file
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
+	# to its proper name (with version) after linking.
+	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Archives containing C++ object files must be created using
+	# the KAI C++ compiler.
+	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
+	;;
+      RCC*)
+	# Rational C++ 2.4.1
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      cxx*)
+	allow_undefined_flag_CXX=' -expect_unresolved \*'
+	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	  echo "-hidden">> $lib.exp~
+	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
+	  $rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+	hardcode_libdir_separator_CXX=:
+
+	# Commands to make compiler produce verbose output that lists
+	# what "hidden" libraries, object files and flags are used when
+	# linking a shared library.
+	#
+	# There doesn't appear to be a way to prevent this compiler from
+	# explicitly linking system object files so we need to strip them
+	# from the output so that they don't get included in the library
+	# dependencies.
+	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+	;;
+      *)
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+	  hardcode_libdir_separator_CXX=:
+
+	  # Commands to make compiler produce verbose output that lists
+	  # what "hidden" libraries, object files and flags are used when
+	  # linking a shared library.
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+
+	else
+	  # FIXME: insert proper C++ library support
+	  ld_shlibs_CXX=no
+	fi
+	;;
+    esac
+    ;;
+  psos*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  sunos4*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.x
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      lcc*)
+	# Lucid
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  solaris*)
+    case $cc_basename in
+      CC*)
+	# Sun C++ 4.2, 5.x and Centerline C++
+        archive_cmds_need_lc_CXX=yes
+	no_undefined_flag_CXX=' -zdefs'
+	archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	hardcode_libdir_flag_spec_CXX='-R$libdir'
+	hardcode_shlibpath_var_CXX=no
+	case $host_os in
+	  solaris2.[0-5] | solaris2.[0-5].*) ;;
+	  *)
+	    # The compiler driver will combine and reorder linker options,
+	    # but understands `-z linker_flag'.
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
+	    whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+	    ;;
+	esac
+	link_all_deplibs_CXX=yes
+
+	output_verbose_link_cmd='echo'
+
+	# Archives containing C++ object files must be created using
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	# necessary to make sure instantiated templates are included
+	# in the archive.
+	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	;;
+      gcx*)
+	# Green Hills C++ Compiler
+	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	# The C++ compiler must be used to create the archive.
+	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	;;
+      *)
+	# GNU C++ compiler with Solaris linker
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
+	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  else
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	    # platform.
+	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+	  fi
+
+	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	  case $host_os in
+	  solaris2.[0-5] | solaris2.[0-5].*) ;;
+	  *)
+	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	    ;;
+	  esac
+	fi
+	;;
+    esac
+    ;;
+  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+    no_undefined_flag_CXX='${wl}-z,text'
+    archive_cmds_need_lc_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  sysv5* | sco3.2v5* | sco5v6*)
+    # Note: We can NOT use -z defs as we might desire, because we do not
+    # link with -lc, and that would cause any symbols used from libc to
+    # always be unresolved, which means just about no library would
+    # ever link correctly.  If we're not using GNU ld we use -z text
+    # though, which does catch some bad symbols but isn't as heavy-handed
+    # as -z defs.
+    # For security reasons, it is highly recommended that you always
+    # use absolute paths for naming shared libraries, and exclude the
+    # DT_RUNPATH tag from executables and libraries.  But doing so
+    # requires that you compile everything twice, which is a pain.
+    # So that behaviour is only enabled if SCOABSPATH is set to a
+    # non-empty value in the environment.  Most likely only useful for
+    # creating official distributions of packages.
+    # This is a hack until libtool officially supports absolute path
+    # names for shared libraries.
+    no_undefined_flag_CXX='${wl}-z,text'
+    allow_undefined_flag_CXX='${wl}-z,nodefs'
+    archive_cmds_need_lc_CXX=no
+    hardcode_shlibpath_var_CXX=no
+    hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+    hardcode_libdir_separator_CXX=':'
+    link_all_deplibs_CXX=yes
+    export_dynamic_flag_spec_CXX='${wl}-Bexport'
+    runpath_var='LD_RUN_PATH'
+
+    case $cc_basename in
+      CC*)
+	archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+      *)
+	archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	;;
+    esac
+    ;;
+  tandem*)
+    case $cc_basename in
+      NCC*)
+	# NonStop-UX NCC 3.20
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+      *)
+	# FIXME: insert proper C++ library support
+	ld_shlibs_CXX=no
+	;;
+    esac
+    ;;
+  vxworks*)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+  *)
+    # FIXME: insert proper C++ library support
+    ld_shlibs_CXX=no
+    ;;
+esac
+{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+GCC_CXX="$GXX"
+LD_CXX="$LD"
+
+
+cat > conftest.$ac_ext <<EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  # The `*' in the case matches for architectures that use `case' in
+  # $output_verbose_cmd can trigger glob expansion during the loop
+  # eval without this substitution.
+  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+  for p in `eval $output_verbose_link_cmd`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" \
+	  || test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$compiler_lib_search_path_CXX"; then
+	     compiler_lib_search_path_CXX="${prev}${p}"
+	   else
+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$postdeps_CXX"; then
+	   postdeps_CXX="${prev}${p}"
+	 else
+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$predep_objects_CXX"; then
+	   predep_objects_CXX="$p"
+	 else
+	   predep_objects_CXX="$predep_objects_CXX $p"
+	 fi
+       else
+	 if test -z "$postdep_objects_CXX"; then
+	   postdep_objects_CXX="$p"
+	 else
+	   postdep_objects_CXX="$postdep_objects_CXX $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$rm -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  predep_objects_CXX=
+  postdep_objects_CXX=
+  postdeps_CXX=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+    #
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+
+lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    lt_prog_compiler_wl_CXX='-Wl,'
+    lt_prog_compiler_static_CXX='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_CXX='-Bstatic'
+      fi
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_CXX='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      lt_prog_compiler_pic_CXX=
+      ;;
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_CXX=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	;;
+      *)
+	lt_prog_compiler_pic_CXX='-fPIC'
+	;;
+      esac
+      ;;
+    *)
+      lt_prog_compiler_pic_CXX='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix4* | aix5*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  lt_prog_compiler_static_CXX='-Bstatic'
+	else
+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+       darwin*)
+         # PIC is the default on this platform
+         # Common symbols not allowed in MH_DYLIB files
+         case $cc_basename in
+           xlc*)
+           lt_prog_compiler_pic_CXX='-qnocommon'
+           lt_prog_compiler_wl_CXX='-Wl,'
+           ;;
+         esac
+       ;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      lt_prog_compiler_pic_CXX='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      lt_prog_compiler_pic_CXX='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    lt_prog_compiler_pic_CXX='-fPIC'
+	    ;;
+	  icpc* | ecpc*)
+	    # Intel C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-static'
+	    ;;
+	  pgCC*)
+	    # Portland Group C++ compiler.
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-fpic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      lt_prog_compiler_pic_CXX='-KPIC'
+	      lt_prog_compiler_static_CXX='-Bstatic'
+	      lt_prog_compiler_wl_CXX='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    lt_prog_compiler_pic_CXX='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    lt_prog_compiler_pic_CXX=
+	    lt_prog_compiler_static_CXX='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    lt_prog_compiler_wl_CXX='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    lt_prog_compiler_pic_CXX='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    lt_prog_compiler_pic_CXX='-pic'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    lt_prog_compiler_pic_CXX='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    lt_prog_compiler_wl_CXX='-Wl,'
+	    lt_prog_compiler_pic_CXX='-KPIC'
+	    lt_prog_compiler_static_CXX='-Bstatic'
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	lt_prog_compiler_can_build_shared_CXX=no
+	;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_CXX=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:12890: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:12894: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+    case $lt_prog_compiler_pic_CXX in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+     esac
+else
+    lt_prog_compiler_pic_CXX=
+     lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_CXX=
+    ;;
+  *)
+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_CXX=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_CXX=yes
+       fi
+     else
+       lt_prog_compiler_static_works_CXX=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
+    :
+else
+    lt_prog_compiler_static_CXX=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_CXX=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:12994: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:12998: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_CXX=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix4* | aix5*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    export_symbols_cmds_CXX="$ltdll_cmds"
+  ;;
+  cygwin* | mingw*)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_CXX=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_CXX in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_CXX
+	pic_flag=$lt_prog_compiler_pic_CXX
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+        allow_undefined_flag_CXX=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_CXX=no
+        else
+	  archive_cmds_need_lc_CXX=yes
+        fi
+        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" || \
+   test -n "$runpath_var_CXX" || \
+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_CXX" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+     test "$hardcode_minus_L_CXX" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_CXX=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_CXX=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_CXX=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+echo "${ECHO_T}$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_CXX \
+    CC_CXX \
+    LD_CXX \
+    lt_prog_compiler_wl_CXX \
+    lt_prog_compiler_pic_CXX \
+    lt_prog_compiler_static_CXX \
+    lt_prog_compiler_no_builtin_flag_CXX \
+    export_dynamic_flag_spec_CXX \
+    thread_safe_flag_spec_CXX \
+    whole_archive_flag_spec_CXX \
+    enable_shared_with_static_runtimes_CXX \
+    old_archive_cmds_CXX \
+    old_archive_from_new_cmds_CXX \
+    predep_objects_CXX \
+    postdep_objects_CXX \
+    predeps_CXX \
+    postdeps_CXX \
+    compiler_lib_search_path_CXX \
+    archive_cmds_CXX \
+    archive_expsym_cmds_CXX \
+    postinstall_cmds_CXX \
+    postuninstall_cmds_CXX \
+    old_archive_from_expsyms_cmds_CXX \
+    allow_undefined_flag_CXX \
+    no_undefined_flag_CXX \
+    export_symbols_cmds_CXX \
+    hardcode_libdir_flag_spec_CXX \
+    hardcode_libdir_flag_spec_ld_CXX \
+    hardcode_libdir_separator_CXX \
+    hardcode_automatic_CXX \
+    module_cmds_CXX \
+    module_expsym_cmds_CXX \
+    lt_cv_prog_compiler_c_o_CXX \
+    fix_srcfile_path_CXX \
+    exclude_expsyms_CXX \
+    include_expsyms_CXX; do
+
+    case $var in
+    old_archive_cmds_CXX | \
+    old_archive_from_new_cmds_CXX | \
+    archive_cmds_CXX | \
+    archive_expsym_cmds_CXX | \
+    module_cmds_CXX | \
+    module_expsym_cmds_CXX | \
+    old_archive_from_expsyms_cmds_CXX | \
+    export_symbols_cmds_CXX | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_CXX
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_CXX
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_CXX
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_CXX
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+LDCXX=$LD
+LD=$lt_save_LD
+GCC=$lt_save_GCC
+with_gnu_ldcxx=$with_gnu_ld
+with_gnu_ld=$lt_save_with_gnu_ld
+lt_cv_path_LDCXX=$lt_cv_path_LD
+lt_cv_path_LD=$lt_save_path_LD
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      F77)
+	if test -n "$F77" && test "X$F77" != "Xno"; then
+
+ac_ext=f
+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+
+
+archive_cmds_need_lc_F77=no
+allow_undefined_flag_F77=
+always_export_symbols_F77=no
+archive_expsym_cmds_F77=
+export_dynamic_flag_spec_F77=
+hardcode_direct_F77=no
+hardcode_libdir_flag_spec_F77=
+hardcode_libdir_flag_spec_ld_F77=
+hardcode_libdir_separator_F77=
+hardcode_minus_L_F77=no
+hardcode_automatic_F77=no
+module_cmds_F77=
+module_expsym_cmds_F77=
+link_all_deplibs_F77=unknown
+old_archive_cmds_F77=$old_archive_cmds
+no_undefined_flag_F77=
+whole_archive_flag_spec_F77=
+enable_shared_with_static_runtimes_F77=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+objext_F77=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="\
+      program t
+      end
+"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${F77-"f77"}
+compiler=$CC
+compiler_F77=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case $host_os in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+aix4* | aix5*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+{ echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6; }
+
+GCC_F77="$G77"
+LD_F77="$LD"
+
+lt_prog_compiler_wl_F77=
+lt_prog_compiler_pic_F77=
+lt_prog_compiler_static_F77=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_F77='-Wl,'
+    lt_prog_compiler_static_F77='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_F77='-fno-common'
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_F77=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_F77=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_F77='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_F77='-Bstatic'
+      else
+	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic_F77='-qnocommon'
+         lt_prog_compiler_wl_F77='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_F77='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl_F77='-Wl,'
+	lt_prog_compiler_pic_F77='-KPIC'
+	lt_prog_compiler_static_F77='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl_F77='-Wl,'
+	lt_prog_compiler_pic_F77='-fpic'
+	lt_prog_compiler_static_F77='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_F77='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_F77='-non_shared'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic_F77='-KPIC'
+	  lt_prog_compiler_static_F77='-Bstatic'
+	  lt_prog_compiler_wl_F77='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic_F77='-KPIC'
+	  lt_prog_compiler_static_F77='-Bstatic'
+	  lt_prog_compiler_wl_F77=''
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl_F77='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl_F77='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_F77='-Qoption ld '
+      lt_prog_compiler_pic_F77='-PIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_F77='-Kconform_pic'
+	lt_prog_compiler_static_F77='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_pic_F77='-KPIC'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl_F77='-Wl,'
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_F77='-pic'
+      lt_prog_compiler_static_F77='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_F77=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_F77"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_F77=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_F77"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:14556: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:14560: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
+
+if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
+    case $lt_prog_compiler_pic_F77 in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
+     esac
+else
+    lt_prog_compiler_pic_F77=
+     lt_prog_compiler_can_build_shared_F77=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_F77=
+    ;;
+  *)
+    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_static_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_F77=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_F77=yes
+       fi
+     else
+       lt_prog_compiler_static_works_F77=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; }
+
+if test x"$lt_prog_compiler_static_works_F77" = xyes; then
+    :
+else
+    lt_prog_compiler_static_F77=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_F77=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:14660: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:14664: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_F77=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+  runpath_var=
+  allow_undefined_flag_F77=
+  enable_shared_with_static_runtimes_F77=no
+  archive_cmds_F77=
+  archive_expsym_cmds_F77=
+  old_archive_From_new_cmds_F77=
+  old_archive_from_expsyms_cmds_F77=
+  export_dynamic_flag_spec_F77=
+  whole_archive_flag_spec_F77=
+  thread_safe_flag_spec_F77=
+  hardcode_libdir_flag_spec_F77=
+  hardcode_libdir_flag_spec_ld_F77=
+  hardcode_libdir_separator_F77=
+  hardcode_direct_F77=no
+  hardcode_minus_L_F77=no
+  hardcode_shlibpath_var_F77=unsupported
+  link_all_deplibs_F77=unknown
+  hardcode_automatic_F77=no
+  module_cmds_F77=
+  module_expsym_cmds_F77=
+  always_export_symbols_F77=no
+  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_F77=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_F77=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_F77='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_F77=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_F77=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_F77=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=no
+      enable_shared_with_static_runtimes_F77=yes
+      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec_F77='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	*)
+	  tmp_sharedflag='-shared' ;;
+	esac
+	archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_F77=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs_F77=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs_F77=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_F77" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec_F77=
+      export_dynamic_flag_spec_F77=
+      whole_archive_flag_spec_F77=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_F77=unsupported
+      always_export_symbols_F77=yes
+      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_F77=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_F77=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_F77=''
+      hardcode_direct_F77=yes
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  :
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_F77=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_F77=yes
+  	  hardcode_libdir_flag_spec_F77='-L$libdir'
+  	  hardcode_libdir_separator_F77=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_F77=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_F77='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_f77_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_F77="-z nodefs"
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+      program main
+
+      end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_f77_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_F77=' ${wl}-bernotok'
+	  allow_undefined_flag_F77=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_F77='$convenience'
+	  archive_cmds_need_lc_F77=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_F77=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec_F77=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_F77=' '
+      allow_undefined_flag_F77=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_F77='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_F77=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc_F77=no
+      hardcode_direct_F77=no
+      hardcode_automatic_F77=yes
+      hardcode_shlibpath_var_F77=unsupported
+      whole_archive_flag_spec_F77=''
+      link_all_deplibs_F77=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+         module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_F77=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_F77=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_direct_F77=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_F77=:
+
+	hardcode_direct_F77=yes
+	export_dynamic_flag_spec_F77='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L_F77=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_F77=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
+	  hardcode_direct_F77=no
+	  hardcode_shlibpath_var_F77=no
+	  ;;
+	*)
+	  hardcode_direct_F77=yes
+	  export_dynamic_flag_spec_F77='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_F77=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      link_all_deplibs_F77=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_direct_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    newsos6)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_F77=yes
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct_F77=yes
+	hardcode_shlibpath_var_F77=no
+	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec_F77='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec_F77='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+        fi
+      else
+	ld_shlibs_F77=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_minus_L_F77=yes
+      allow_undefined_flag_F77=unsupported
+      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_F77=' -expect_unresolved \*'
+	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_F77='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_F77=:
+      ;;
+
+    solaris*)
+      no_undefined_flag_F77=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_F77='-R$libdir'
+      hardcode_shlibpath_var_F77=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs_F77=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_direct_F77=yes
+      hardcode_minus_L_F77=yes
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_F77='$CC -r -o $output$reload_objs'
+	  hardcode_direct_F77=no
+        ;;
+	motorola)
+	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_F77=no
+      export_dynamic_flag_spec_F77='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_F77=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_F77=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_F77='${wl}-z,text'
+      archive_cmds_need_lc_F77=no
+      hardcode_shlibpath_var_F77=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag_F77='${wl}-z,text'
+      allow_undefined_flag_F77='${wl}-z,nodefs'
+      archive_cmds_need_lc_F77=no
+      hardcode_shlibpath_var_F77=no
+      hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator_F77=':'
+      link_all_deplibs_F77=yes
+      export_dynamic_flag_spec_F77='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_F77='-L$libdir'
+      hardcode_shlibpath_var_F77=no
+      ;;
+
+    *)
+      ld_shlibs_F77=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
+echo "${ECHO_T}$ld_shlibs_F77" >&6; }
+test "$ld_shlibs_F77" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_F77" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_F77=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_F77 in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_F77
+	pic_flag=$lt_prog_compiler_pic_F77
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
+        allow_undefined_flag_F77=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_F77=no
+        else
+	  archive_cmds_need_lc_F77=yes
+        fi
+        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_F77=
+if test -n "$hardcode_libdir_flag_spec_F77" || \
+   test -n "$runpath_var_F77" || \
+   test "X$hardcode_automatic_F77" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_F77" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
+     test "$hardcode_minus_L_F77" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_F77=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_F77=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_F77=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
+echo "${ECHO_T}$hardcode_action_F77" >&6; }
+
+if test "$hardcode_action_F77" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_F77 \
+    CC_F77 \
+    LD_F77 \
+    lt_prog_compiler_wl_F77 \
+    lt_prog_compiler_pic_F77 \
+    lt_prog_compiler_static_F77 \
+    lt_prog_compiler_no_builtin_flag_F77 \
+    export_dynamic_flag_spec_F77 \
+    thread_safe_flag_spec_F77 \
+    whole_archive_flag_spec_F77 \
+    enable_shared_with_static_runtimes_F77 \
+    old_archive_cmds_F77 \
+    old_archive_from_new_cmds_F77 \
+    predep_objects_F77 \
+    postdep_objects_F77 \
+    predeps_F77 \
+    postdeps_F77 \
+    compiler_lib_search_path_F77 \
+    archive_cmds_F77 \
+    archive_expsym_cmds_F77 \
+    postinstall_cmds_F77 \
+    postuninstall_cmds_F77 \
+    old_archive_from_expsyms_cmds_F77 \
+    allow_undefined_flag_F77 \
+    no_undefined_flag_F77 \
+    export_symbols_cmds_F77 \
+    hardcode_libdir_flag_spec_F77 \
+    hardcode_libdir_flag_spec_ld_F77 \
+    hardcode_libdir_separator_F77 \
+    hardcode_automatic_F77 \
+    module_cmds_F77 \
+    module_expsym_cmds_F77 \
+    lt_cv_prog_compiler_c_o_F77 \
+    fix_srcfile_path_F77 \
+    exclude_expsyms_F77 \
+    include_expsyms_F77; do
+
+    case $var in
+    old_archive_cmds_F77 | \
+    old_archive_from_new_cmds_F77 | \
+    archive_cmds_F77 | \
+    archive_expsym_cmds_F77 | \
+    module_cmds_F77 | \
+    module_expsym_cmds_F77 | \
+    old_archive_from_expsyms_cmds_F77 | \
+    export_symbols_cmds_F77 | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_F77
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_F77
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_F77
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_F77
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_F77
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_F77
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_F77
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_F77
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_F77
+archive_expsym_cmds=$lt_archive_expsym_cmds_F77
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_F77
+module_expsym_cmds=$lt_module_expsym_cmds_F77
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_F77
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_F77
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_F77
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_F77
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_F77
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_F77
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_F77
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_F77
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_F77
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_F77
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_F77
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_F77
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_F77
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_F77
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_F77
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      GCJ)
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
+
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+objext_GCJ=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${GCJ-"gcj"}
+compiler=$CC
+compiler_GCJ=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+archive_cmds_need_lc_GCJ=no
+
+old_archive_cmds_GCJ=$old_archive_cmds
+
+
+lt_prog_compiler_no_builtin_flag_GCJ=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:16847: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:16851: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+lt_prog_compiler_wl_GCJ=
+lt_prog_compiler_pic_GCJ=
+lt_prog_compiler_static_GCJ=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl_GCJ='-Wl,'
+    lt_prog_compiler_static_GCJ='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic_GCJ='-fno-common'
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared_GCJ=no
+      enable_shared=no
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic_GCJ=-Kconform_pic
+      fi
+      ;;
+
+    hpux*)
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='-fPIC'
+	;;
+      esac
+      ;;
+
+    *)
+      lt_prog_compiler_pic_GCJ='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      else
+	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+      darwin*)
+        # PIC is the default on this platform
+        # Common symbols not allowed in MH_DYLIB files
+       case $cc_basename in
+         xlc*)
+         lt_prog_compiler_pic_GCJ='-qnocommon'
+         lt_prog_compiler_wl_GCJ='-Wl,'
+         ;;
+       esac
+       ;;
+
+    mingw* | cygwin* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic_GCJ='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      icc* | ecc*)
+	lt_prog_compiler_wl_GCJ='-Wl,'
+	lt_prog_compiler_pic_GCJ='-KPIC'
+	lt_prog_compiler_static_GCJ='-static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl_GCJ='-Wl,'
+	lt_prog_compiler_pic_GCJ='-fpic'
+	lt_prog_compiler_static_GCJ='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl_GCJ='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static_GCJ='-non_shared'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic_GCJ='-KPIC'
+	  lt_prog_compiler_static_GCJ='-Bstatic'
+	  lt_prog_compiler_wl_GCJ='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic_GCJ='-KPIC'
+	  lt_prog_compiler_static_GCJ='-Bstatic'
+	  lt_prog_compiler_wl_GCJ=''
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl_GCJ='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl_GCJ='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl_GCJ='-Qoption ld '
+      lt_prog_compiler_pic_GCJ='-PIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic_GCJ='-Kconform_pic'
+	lt_prog_compiler_static_GCJ='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_pic_GCJ='-KPIC'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl_GCJ='-Wl,'
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic_GCJ='-pic'
+      lt_prog_compiler_static_GCJ='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared_GCJ=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_GCJ"; then
+
+{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_pic_works_GCJ=no
+  ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:17137: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:17141: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_prog_compiler_pic_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
+
+if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
+    case $lt_prog_compiler_pic_GCJ in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
+     esac
+else
+    lt_prog_compiler_pic_GCJ=
+     lt_prog_compiler_can_build_shared_GCJ=no
+fi
+
+fi
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic_GCJ=
+    ;;
+  *)
+    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
+    ;;
+esac
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_prog_compiler_static_works_GCJ=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_prog_compiler_static_works_GCJ=yes
+       fi
+     else
+       lt_prog_compiler_static_works_GCJ=yes
+     fi
+   fi
+   $rm conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; }
+
+if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
+    :
+else
+    lt_prog_compiler_static_GCJ=
+fi
+
+
+{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_c_o_GCJ=no
+   $rm -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:17241: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:17245: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o_GCJ=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $rm conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
+   $rm out/* && rmdir out
+   cd ..
+   rmdir conftest
+   $rm conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+  runpath_var=
+  allow_undefined_flag_GCJ=
+  enable_shared_with_static_runtimes_GCJ=no
+  archive_cmds_GCJ=
+  archive_expsym_cmds_GCJ=
+  old_archive_From_new_cmds_GCJ=
+  old_archive_from_expsyms_cmds_GCJ=
+  export_dynamic_flag_spec_GCJ=
+  whole_archive_flag_spec_GCJ=
+  thread_safe_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_GCJ=
+  hardcode_libdir_flag_spec_ld_GCJ=
+  hardcode_libdir_separator_GCJ=
+  hardcode_direct_GCJ=no
+  hardcode_minus_L_GCJ=no
+  hardcode_shlibpath_var_GCJ=unsupported
+  link_all_deplibs_GCJ=unknown
+  hardcode_automatic_GCJ=no
+  module_cmds_GCJ=
+  module_expsym_cmds_GCJ=
+  always_export_symbols_GCJ=no
+  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms_GCJ=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  extract_expsyms_cmds=
+  # Just being paranoid about ensuring that cc_basename is set.
+  for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+  case $host_os in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs_GCJ=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+  	whole_archive_flag_spec_GCJ=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>/dev/null` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we can't use
+      # them.
+      ld_shlibs_GCJ=no
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag_GCJ=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=no
+      enable_shared_with_static_runtimes_GCJ=yes
+      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | k*bsd*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	tmp_addflag=
+	case $cc_basename,$host_cpu in
+	pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	*)
+	  tmp_sharedflag='-shared' ;;
+	esac
+	archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+	if test $supports_anon_versioning = yes; then
+	  archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
+  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+  $echo "local: *; };" >> $output_objdir/$libname.ver~
+	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	fi
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+	ld_shlibs_GCJ=no
+	cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs_GCJ=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+	    archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+	    archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+	  else
+	    ld_shlibs_GCJ=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs_GCJ" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec_GCJ=
+      export_dynamic_flag_spec_GCJ=
+      whole_archive_flag_spec_GCJ=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag_GCJ=unsupported
+      always_export_symbols_GCJ=yes
+      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L_GCJ=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct_GCJ=unsupported
+      fi
+      ;;
+
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
+	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	  for ld_flag in $LDFLAGS; do
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+  	    aix_use_runtimelinking=yes
+  	    break
+  	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds_GCJ=''
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" && \
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+	  then
+  	  # We have reworked collect2
+  	  :
+	  else
+  	  # We have old collect2
+  	  hardcode_direct_GCJ=unsupported
+  	  # It fails to find uninstalled libraries when the uninstalled
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
+  	  # to unsupported forces relinking
+  	  hardcode_minus_L_GCJ=yes
+  	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
+  	  hardcode_libdir_separator_GCJ=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+  	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols_GCJ=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag_GCJ='-berok'
+       # Determine the default libpath from the value encoded in an empty executable.
+       cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag_GCJ="-z nodefs"
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an empty executable.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag_GCJ=' ${wl}-bernotok'
+	  allow_undefined_flag_GCJ=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec_GCJ='$convenience'
+	  archive_cmds_need_lc_GCJ=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs_GCJ=no
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec_GCJ=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec_GCJ=' '
+      allow_undefined_flag_GCJ=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_From_new_cmds_GCJ='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes_GCJ=yes
+      ;;
+
+    darwin* | rhapsody*)
+      case $host_os in
+        rhapsody* | darwin1.[012])
+         allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
+         ;;
+       *) # Darwin 1.3 on
+         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
+           allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+         else
+           case ${MACOSX_DEPLOYMENT_TARGET} in
+             10.[012])
+               allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+               ;;
+             10.*)
+               allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
+               ;;
+           esac
+         fi
+         ;;
+      esac
+      archive_cmds_need_lc_GCJ=no
+      hardcode_direct_GCJ=no
+      hardcode_automatic_GCJ=yes
+      hardcode_shlibpath_var_GCJ=unsupported
+      whole_archive_flag_spec_GCJ=''
+      link_all_deplibs_GCJ=yes
+    if test "$GCC" = yes ; then
+    	output_verbose_link_cmd='echo'
+        archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+      module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+      archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+      module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    else
+      case $cc_basename in
+        xlc*)
+         output_verbose_link_cmd='echo'
+         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
+         module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          ;;
+       *)
+         ld_shlibs_GCJ=no
+          ;;
+      esac
+    fi
+      ;;
+
+    dgux*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs_GCJ=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_direct_GCJ=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_GCJ=:
+
+	hardcode_direct_GCJ=yes
+	export_dynamic_flag_spec_GCJ='${wl}-E'
+
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L_GCJ=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator_GCJ=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
+	  hardcode_direct_GCJ=no
+	  hardcode_shlibpath_var_GCJ=no
+	  ;;
+	*)
+	  hardcode_direct_GCJ=yes
+	  export_dynamic_flag_spec_GCJ='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L_GCJ=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    newsos6)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct_GCJ=yes
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct_GCJ=yes
+	hardcode_shlibpath_var_GCJ=no
+	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec_GCJ='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec_GCJ='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+        fi
+      else
+	ld_shlibs_GCJ=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_minus_L_GCJ=yes
+      allow_undefined_flag_GCJ=unsupported
+      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag_GCJ=' -expect_unresolved \*'
+	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
+      fi
+      hardcode_libdir_separator_GCJ=:
+      ;;
+
+    solaris*)
+      no_undefined_flag_GCJ=' -z text'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
+      else
+	wlarc=''
+	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-R$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+ 	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs_GCJ=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_direct_GCJ=yes
+      hardcode_minus_L_GCJ=yes
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
+	  hardcode_direct_GCJ=no
+        ;;
+	motorola)
+	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var_GCJ=no
+      export_dynamic_flag_spec_GCJ='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var_GCJ=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs_GCJ=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag_GCJ='${wl}-z,text'
+      archive_cmds_need_lc_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag_GCJ='${wl}-z,text'
+      allow_undefined_flag_GCJ='${wl}-z,nodefs'
+      archive_cmds_need_lc_GCJ=no
+      hardcode_shlibpath_var_GCJ=no
+      hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator_GCJ=':'
+      link_all_deplibs_GCJ=yes
+      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec_GCJ='-L$libdir'
+      hardcode_shlibpath_var_GCJ=no
+      ;;
+
+    *)
+      ld_shlibs_GCJ=no
+      ;;
+    esac
+  fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
+echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
+test "$ld_shlibs_GCJ" = no && can_build_shared=no
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_GCJ" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc_GCJ=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds_GCJ in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+      $rm conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl_GCJ
+	pic_flag=$lt_prog_compiler_pic_GCJ
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
+        allow_undefined_flag_GCJ=
+        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+        then
+	  archive_cmds_need_lc_GCJ=no
+        else
+	  archive_cmds_need_lc_GCJ=yes
+        fi
+        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $rm conftest*
+      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+     soname_spec='${libname}${release}${shared_ext}$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+nto-qnx*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+    *)                         need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+    shlibpath_overrides_runpath=no
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    shlibpath_overrides_runpath=yes
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_GCJ=
+if test -n "$hardcode_libdir_flag_spec_GCJ" || \
+   test -n "$runpath_var_GCJ" || \
+   test "X$hardcode_automatic_GCJ" = "Xyes" ; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct_GCJ" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
+     test "$hardcode_minus_L_GCJ" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action_GCJ=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action_GCJ=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action_GCJ=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
+echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
+
+if test "$hardcode_action_GCJ" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_GCJ \
+    CC_GCJ \
+    LD_GCJ \
+    lt_prog_compiler_wl_GCJ \
+    lt_prog_compiler_pic_GCJ \
+    lt_prog_compiler_static_GCJ \
+    lt_prog_compiler_no_builtin_flag_GCJ \
+    export_dynamic_flag_spec_GCJ \
+    thread_safe_flag_spec_GCJ \
+    whole_archive_flag_spec_GCJ \
+    enable_shared_with_static_runtimes_GCJ \
+    old_archive_cmds_GCJ \
+    old_archive_from_new_cmds_GCJ \
+    predep_objects_GCJ \
+    postdep_objects_GCJ \
+    predeps_GCJ \
+    postdeps_GCJ \
+    compiler_lib_search_path_GCJ \
+    archive_cmds_GCJ \
+    archive_expsym_cmds_GCJ \
+    postinstall_cmds_GCJ \
+    postuninstall_cmds_GCJ \
+    old_archive_from_expsyms_cmds_GCJ \
+    allow_undefined_flag_GCJ \
+    no_undefined_flag_GCJ \
+    export_symbols_cmds_GCJ \
+    hardcode_libdir_flag_spec_GCJ \
+    hardcode_libdir_flag_spec_ld_GCJ \
+    hardcode_libdir_separator_GCJ \
+    hardcode_automatic_GCJ \
+    module_cmds_GCJ \
+    module_expsym_cmds_GCJ \
+    lt_cv_prog_compiler_c_o_GCJ \
+    fix_srcfile_path_GCJ \
+    exclude_expsyms_GCJ \
+    include_expsyms_GCJ; do
+
+    case $var in
+    old_archive_cmds_GCJ | \
+    old_archive_from_new_cmds_GCJ | \
+    archive_cmds_GCJ | \
+    archive_expsym_cmds_GCJ | \
+    module_cmds_GCJ | \
+    module_expsym_cmds_GCJ | \
+    old_archive_from_expsyms_cmds_GCJ | \
+    export_symbols_cmds_GCJ | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_GCJ
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_GCJ
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_GCJ
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_GCJ
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_GCJ
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_GCJ
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_GCJ
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_GCJ
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_GCJ
+archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_GCJ
+module_expsym_cmds=$lt_module_expsym_cmds_GCJ
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_GCJ
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_GCJ
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_GCJ
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_GCJ
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_GCJ
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_GCJ
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_GCJ
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_GCJ
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_GCJ
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_GCJ
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_GCJ
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_GCJ
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_GCJ
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_GCJ
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	else
+	  tagname=""
+	fi
+	;;
+
+      RC)
+
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+objext_RC=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$rm conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$rm conftest*
+
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+CC=${RC-"windres"}
+compiler=$CC
+compiler_RC=$CC
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+lt_cv_prog_compiler_c_o_RC=yes
+
+# The else clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  # See if we are running on zsh, and set the options which allow our commands through
+  # without removal of \ escapes.
+  if test -n "${ZSH_VERSION+set}" ; then
+    setopt NO_GLOB_SUBST
+  fi
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+    SED SHELL STRIP \
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+    deplibs_check_method reload_flag reload_cmds need_locks \
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+    lt_cv_sys_global_symbol_to_c_name_address \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    old_postinstall_cmds old_postuninstall_cmds \
+    compiler_RC \
+    CC_RC \
+    LD_RC \
+    lt_prog_compiler_wl_RC \
+    lt_prog_compiler_pic_RC \
+    lt_prog_compiler_static_RC \
+    lt_prog_compiler_no_builtin_flag_RC \
+    export_dynamic_flag_spec_RC \
+    thread_safe_flag_spec_RC \
+    whole_archive_flag_spec_RC \
+    enable_shared_with_static_runtimes_RC \
+    old_archive_cmds_RC \
+    old_archive_from_new_cmds_RC \
+    predep_objects_RC \
+    postdep_objects_RC \
+    predeps_RC \
+    postdeps_RC \
+    compiler_lib_search_path_RC \
+    archive_cmds_RC \
+    archive_expsym_cmds_RC \
+    postinstall_cmds_RC \
+    postuninstall_cmds_RC \
+    old_archive_from_expsyms_cmds_RC \
+    allow_undefined_flag_RC \
+    no_undefined_flag_RC \
+    export_symbols_cmds_RC \
+    hardcode_libdir_flag_spec_RC \
+    hardcode_libdir_flag_spec_ld_RC \
+    hardcode_libdir_separator_RC \
+    hardcode_automatic_RC \
+    module_cmds_RC \
+    module_expsym_cmds_RC \
+    lt_cv_prog_compiler_c_o_RC \
+    fix_srcfile_path_RC \
+    exclude_expsyms_RC \
+    include_expsyms_RC; do
+
+    case $var in
+    old_archive_cmds_RC | \
+    old_archive_from_new_cmds_RC | \
+    archive_cmds_RC | \
+    archive_expsym_cmds_RC | \
+    module_cmds_RC | \
+    module_expsym_cmds_RC | \
+    old_archive_from_expsyms_cmds_RC | \
+    export_symbols_cmds_RC | \
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case $lt_echo in
+  *'\$0 --fallback-echo"')
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+cfgfile="$ofile"
+
+  cat <<__EOF__ >> "$cfgfile"
+# ### BEGIN LIBTOOL TAG CONFIG: $tagname
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_RC
+
+# Whether or not to disallow shared libs when runtime libs are static
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A C compiler.
+LTCC=$lt_LTCC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_LTCFLAGS
+
+# A language-specific compiler.
+CC=$lt_compiler_RC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC_RC
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# The linker used to build libraries.
+LD=$lt_LD_RC
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$lt_STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_RC
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally ".so").
+shrext_cmds='$shrext_cmds'
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_RC
+pic_mode=$pic_mode
+
+# What is the maximum length of a command?
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_RC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds_RC
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds_RC
+archive_expsym_cmds=$lt_archive_expsym_cmds_RC
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to build a loadable module (assumed same as above if empty)
+module_cmds=$lt_module_cmds_RC
+module_expsym_cmds=$lt_module_expsym_cmds_RC
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predep_objects=$lt_predep_objects_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdep_objects=$lt_postdep_objects_RC
+
+# Dependencies to place before the objects being linked to create a
+# shared library.
+predeps=$lt_predeps_RC
+
+# Dependencies to place after the objects being linked to create a
+# shared library.
+postdeps=$lt_postdeps_RC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_RC
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_RC
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_RC
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_RC
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
+
+# If ld is used when linking, flag to hardcode \$libdir into
+# a binary during linking. This must work even if \$libdir does
+# not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
+
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct_RC
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L_RC
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
+
+# Set to yes if building a shared library automatically hardcodes DIR into the library
+# and all subsequent libraries and executables linked against it.
+hardcode_automatic=$hardcode_automatic_RC
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_RC
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols_RC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_RC
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_RC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_RC
+
+# ### END LIBTOOL TAG CONFIG: $tagname
+
+__EOF__
+
+
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
+  if test -f "$ltmain_in"; then
+    test -f Makefile && make "$ltmain"
+  fi
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+	;;
+
+      *)
+	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
+echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+      esac
+
+      # Append the new tag name to the list of available tags.
+      if test -n "$tagname" ; then
+      available_tags="$available_tags $tagname"
+    fi
+    fi
+  done
+  IFS="$lt_save_ifs"
+
+  # Now substitute the updated list of available tags.
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
+    mv "${ofile}T" "$ofile"
+    chmod +x "$ofile"
+  else
+    rm -f "${ofile}T"
+    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
+echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+fi
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test "x$CC" != xcc; then
+  { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
+else
+  { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
+fi
+set dummy $CC; ac_cc=`echo $2 |
+		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+   test -f conftest2.$ac_objext && { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); };
+then
+  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+  if test "x$CC" != xcc; then
+    # Test first that cc exists at all.
+    if { ac_try='cc -c conftest.$ac_ext >&5'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+      rm -f conftest2.*
+      if { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 test -f conftest2.$ac_objext && { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); };
+      then
+	# cc works too.
+	:
+      else
+	# cc exists but doesn't like -o.
+	eval ac_cv_prog_cc_${ac_cc}_c_o=no
+      fi
+    fi
+  fi
+else
+  eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_MINUS_C_MINUS_O 1
+_ACEOF
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+
+
+
+    { echo "$as_me:$LINENO: checking whether ld supports --as-needed" >&5
+echo $ECHO_N "checking whether ld supports --as-needed... $ECHO_C" >&6; }
+if test "${pam_cv_ld_as_needed+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+       cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+     if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
+                                 -o conftest.o conftest.c
+                                 -Wl,--as-needed 1>&5'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }
+  then
+    pam_cv_ld_as_needed=yes
+    LDFLAGS="$LDFLAGS -Wl,--as-needed"
+  else
+    pam_cv_ld_as_needed=no
+  fi
+  rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $pam_cv_ld_as_needed" >&5
+echo "${ECHO_T}$pam_cv_ld_as_needed" >&6; }
+
+
+
+
+    { echo "$as_me:$LINENO: checking whether ld supports -O1" >&5
+echo $ECHO_N "checking whether ld supports -O1... $ECHO_C" >&6; }
+if test "${pam_cv_ld_O1+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+       cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+     if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
+                                 -o conftest.o conftest.c
+                                 -Wl,-O1 1>&5'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }
+  then
+    pam_cv_ld_O1=yes
+    LDFLAGS="$LDFLAGS -Wl,-O1"
+  else
+    pam_cv_ld_O1=no
+  fi
+  rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $pam_cv_ld_O1" >&5
+echo "${ECHO_T}$pam_cv_ld_O1" >&6; }
+
+
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+	 rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_largefile_CC=' -n32'; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_file_offset_bits=no; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_file_offset_bits=64; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -f conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_large_files=no; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_sys_large_files=1; break
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -f conftest*
+  fi
+fi
+
+
+if eval "test x$GCC = xyes -a $CC != icc"; then
+  for flag in \
+      -W \
+      -Wall \
+      -Wbad-function-cast \
+      -Wcast-align \
+      -Wcast-qual \
+      -Wmissing-declarations \
+      -Wmissing-prototypes \
+      -Wpointer-arith \
+      -Wreturn-type \
+      -Wstrict-prototypes \
+      -Wwrite-strings \
+      -Winline \
+      -Wshadow
+  do
+    case "$CFLAGS" in
+"$flag" | "$flag "* | *" $flag" | *" $flag "* )
+  :
+  ;;
+*)
+   CFLAGS="$CFLAGS $flag"
+  ;;
+esac
+
+  done
+fi
+if eval "test x$CC = xicc"; then
+  for flag in \
+      -Wall \
+      -Wmissing-prototypes \
+      -Wpointer-arith \
+      -Wreturn-type \
+      -Wstrict-prototypes \
+      -Wwrite-strings \
+      -Wshadow \
+      -Wp64 \
+      -Wdeprecated \
+      -Wuninitialized \
+      -Wmain
+  do
+    case "$CFLAGS" in
+"$flag" | "$flag "* | *" $flag" | *" $flag "* )
+  :
+  ;;
+*)
+   CFLAGS="$CFLAGS $flag"
+  ;;
+esac
+
+  done
+fi
+
+
+{ echo "$as_me:$LINENO: checking for __attribute__" >&5
+echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6; }
+if test "${ac_cv___attribute__+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+static void foo (void) __attribute__ ((unused));
+
+static void
+foo (void)
+{
+  exit(1);
+}
+
+int
+main ()
+{
+
+  exit (0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv___attribute__=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv___attribute__=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+if test "$ac_cv___attribute__" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define UNUSED __attribute__ ((unused))
+_ACEOF
+
+else
+  cat >>confdefs.h <<\_ACEOF
+#define UNUSED
+_ACEOF
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5
+echo "${ECHO_T}$ac_cv___attribute__" >&6; }
+
+
+{ echo "$as_me:$LINENO: checking for .symver assembler directive" >&5
+echo $ECHO_N "checking for .symver assembler directive... $ECHO_C" >&6; }
+if test "${libc_cv_asm_symver_directive+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat > conftest.s <<EOF
+${libc_cv_dot_text}
+_sym:
+.symver _sym,sym@VERS
+EOF
+if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then
+  libc_cv_asm_symver_directive=yes
+else
+  libc_cv_asm_symver_directive=no
+fi
+rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $libc_cv_asm_symver_directive" >&5
+echo "${ECHO_T}$libc_cv_asm_symver_directive" >&6; }
+{ echo "$as_me:$LINENO: checking for ld --version-script" >&5
+echo $ECHO_N "checking for ld --version-script... $ECHO_C" >&6; }
+if test "${libc_cv_ld_version_script_option+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test $libc_cv_asm_symver_directive = yes; then
+  cat > conftest.s <<EOF
+${libc_cv_dot_text}
+_sym:
+.symver _sym,sym@VERS
+EOF
+  cat > conftest.map <<EOF
+VERS_1 {
+        global: sym;
+};
+
+VERS_2 {
+        global: sym;
+} VERS_1;
+EOF
+  if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5;
+then
+    if { ac_try='${CC-cc} $CFLAGS $LDFLAGS -shared
+                                -o conftest.so conftest.o
+                                -nostartfiles -nostdlib
+                                -Wl,--version-script,conftest.map
+                       1>&5'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; };
+    then
+      libc_cv_ld_version_script_option=yes
+    else
+      libc_cv_ld_version_script_option=no
+    fi
+  else
+    libc_cv_ld_version_script_option=no
+  fi
+else
+  libc_cv_ld_version_script_option=no
+fi
+rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $libc_cv_ld_version_script_option" >&5
+echo "${ECHO_T}$libc_cv_ld_version_script_option" >&6; }
+ if test "$libc_cv_ld_version_script_option" = "yes"; then
+  HAVE_VERSIONING_TRUE=
+  HAVE_VERSIONING_FALSE='#'
+else
+  HAVE_VERSIONING_TRUE='#'
+  HAVE_VERSIONING_FALSE=
+fi
+
+
+# Check whether --enable-pie was given.
+if test "${enable_pie+set}" = set; then
+  enableval=$enable_pie; USE_PIE=$enableval
+else
+  USE_PIE=yes
+fi
+
+
+{ echo "$as_me:$LINENO: checking for -fpie" >&5
+echo $ECHO_N "checking for -fpie... $ECHO_C" >&6; }
+if test "${libc_cv_fpie+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    cat > conftest.c <<EOF
+int foo;
+main () { return 0;}
+EOF
+  if test "$USE_PIE" = "yes" -a "$CC" != "icc" &&
+        { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fpie
+                              -o conftest conftest.c 1>&5'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }
+  then
+    libc_cv_fpie=yes
+    PIE_CFLAGS="-fpie"
+    PIE_LDFLAGS="-pie"
+  else
+    libc_cv_fpie=no
+    PIE_CFLAGS=""
+    PIE_LDFLAGS=""
+  fi
+  rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $libc_cv_fpie" >&5
+echo "${ECHO_T}$libc_cv_fpie" >&6; }
+
+
+
+
+
+
+# Check whether --enable-prelude was given.
+if test "${enable_prelude+set}" = set; then
+  enableval=$enable_prelude; WITH_PRELUDE=$enableval
+else
+  WITH_PRELUDE=yes
+fi
+
+if test "$WITH_PRELUDE" == "yes" ; then
+
+# Check whether --with-libprelude-prefix was given.
+if test "${with_libprelude_prefix+set}" = set; then
+  withval=$with_libprelude_prefix; libprelude_config_prefix="$withval"
+else
+  libprelude_config_prefix=""
+fi
+
+
+  if test x$libprelude_config_prefix != x ; then
+     if test x${LIBPRELUDE_CONFIG+set} != xset ; then
+        LIBPRELUDE_CONFIG=$libprelude_config_prefix/bin/libprelude-config
+     fi
+  fi
+
+  # Extract the first word of "libprelude-config", so it can be a program name with args.
+set dummy libprelude-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_LIBPRELUDE_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $LIBPRELUDE_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_LIBPRELUDE_CONFIG="$LIBPRELUDE_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_LIBPRELUDE_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_LIBPRELUDE_CONFIG" && ac_cv_path_LIBPRELUDE_CONFIG="no"
+  ;;
+esac
+fi
+LIBPRELUDE_CONFIG=$ac_cv_path_LIBPRELUDE_CONFIG
+if test -n "$LIBPRELUDE_CONFIG"; then
+  { echo "$as_me:$LINENO: result: $LIBPRELUDE_CONFIG" >&5
+echo "${ECHO_T}$LIBPRELUDE_CONFIG" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  min_libprelude_version=0.9.0
+  { echo "$as_me:$LINENO: checking for libprelude - version >= $min_libprelude_version" >&5
+echo $ECHO_N "checking for libprelude - version >= $min_libprelude_version... $ECHO_C" >&6; }
+  no_libprelude=""
+  if test "$LIBPRELUDE_CONFIG" = "no" ; then
+    no_libprelude=yes
+  else
+    LIBPRELUDE_CFLAGS=`$LIBPRELUDE_CONFIG $libprelude_config_args --cflags`
+    LIBPRELUDE_PTHREAD_CFLAGS=`$LIBPRELUDE_CONFIG $libprelude_config_args --pthread-cflags`
+    LIBPRELUDE_LDFLAGS=`$LIBPRELUDE_CONFIG $libprelude_config_args --ldflags`
+    LIBPRELUDE_LIBS=`$LIBPRELUDE_CONFIG $libprelude_config_args --libs`
+    LIBPRELUDE_PREFIX=`$LIBPRELUDE_CONFIG $libprelude_config_args --prefix`
+    LIBPRELUDE_CONFIG_PREFIX=`$LIBPRELUDE_CONFIG $libprelude_config_args --config-prefix`
+    libprelude_config_version=`$LIBPRELUDE_CONFIG $libprelude_config_args --version`
+
+
+      ac_save_CFLAGS="$CFLAGS"
+      ac_save_LDFLAGS="$LDFLAGS"
+      ac_save_LIBS="$LIBS"
+      CFLAGS="$CFLAGS $LIBPRELUDE_CFLAGS"
+      LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS"
+      LIBS="$LIBS $LIBPRELUDE_LIBS"
+      rm -f conf.libpreludetest
+      if test "$cross_compiling" = yes; then
+  echo $ac_n "cross compiling; assumed OK... $ac_c"
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <libprelude/prelude.h>
+
+int
+main ()
+{
+    system ("touch conf.libpreludetest");
+
+    if( strcmp( prelude_check_version(NULL), "$libprelude_config_version" ) )
+    {
+      printf("\n*** 'libprelude-config --version' returned %s, but LIBPRELUDE (%s)\n",
+             "$libprelude_config_version", prelude_check_version(NULL) );
+      printf("*** was found! If libprelude-config was correct, then it is best\n");
+      printf("*** to remove the old version of LIBPRELUDE. You may also be able to fix the error\n");
+      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+      printf("*** required on your system.\n");
+      printf("*** If libprelude-config was wrong, set the environment variable LIBPRELUDE_CONFIG\n");
+      printf("*** to point to the correct copy of libprelude-config, and remove the file config.cache\n");
+      printf("*** before re-running configure\n");
+    }
+    else if ( strcmp(prelude_check_version(NULL), LIBPRELUDE_VERSION ) )
+    {
+      printf("\n*** LIBPRELUDE header file (version %s) does not match\n", LIBPRELUDE_VERSION);
+      printf("*** library (version %s)\n", prelude_check_version(NULL) );
+    }
+    else
+    {
+      if ( prelude_check_version( "$min_libprelude_version" ) )
+      {
+        return 0;
+      }
+     else
+      {
+        printf("no\n*** An old version of LIBPRELUDE (%s) was found.\n",
+                prelude_check_version(NULL) );
+        printf("*** You need a version of LIBPRELUDE newer than %s. The latest version of\n",
+               "$min_libprelude_version" );
+        printf("*** LIBPRELUDE is always available from http://www.prelude-ids.org/download/releases.\n");
+        printf("*** \n");
+        printf("*** If you have already installed a sufficiently new version, this error\n");
+        printf("*** probably means that the wrong copy of the libprelude-config shell script is\n");
+        printf("*** being found. The easiest way to fix this is to remove the old version\n");
+        printf("*** of LIBPRELUDE, but you can also set the LIBPRELUDE_CONFIG environment to point to the\n");
+        printf("*** correct copy of libprelude-config. (In this case, you will have to\n");
+        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+        printf("*** so that the correct libraries are found at run-time))\n");
+      }
+    }
+  return 1;
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+no_libprelude=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+       CFLAGS="$ac_save_CFLAGS"
+       LIBS="$ac_save_LIBS"
+       LDFLAGS="$ac_save_LDFLAGS"
+  fi
+
+  if test "x$no_libprelude" = x ; then
+     { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+     :
+  else
+     if test -f conf.libpreludetest ; then
+        :
+     else
+        { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+     fi
+     if test "$LIBPRELUDE_CONFIG" = "no" ; then
+       echo "*** The libprelude-config script installed by LIBPRELUDE could not be found"
+       echo "*** If LIBPRELUDE was installed in PREFIX, make sure PREFIX/bin is in"
+       echo "*** your path, or set the LIBPRELUDE_CONFIG environment variable to the"
+       echo "*** full path to libprelude-config."
+     else
+       if test -f conf.libpreludetest ; then
+        :
+       else
+          echo "*** Could not run libprelude test program, checking why..."
+          CFLAGS="$CFLAGS $LIBPRELUDE_CFLAGS"
+	  LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS"
+          LIBS="$LIBS $LIBPRELUDE_LIBS"
+          cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <libprelude/prelude.h>
+
+int
+main ()
+{
+ return !!prelude_check_version(NULL);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+   echo "*** The test program compiled, but did not run. This usually means"
+          echo "*** that the run-time linker is not finding LIBPRELUDE or finding the wrong"
+          echo "*** version of LIBPRELUDE. If it is not finding LIBPRELUDE, you'll need to set your"
+          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
+          echo "*** is required on your system"
+          echo "***"
+          echo "*** If you have an old version installed, it is best to remove it, although"
+          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+          echo "***"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	 echo "*** The test program failed to compile or link. See the file config.log for the"
+          echo "*** exact error that occured. This usually means LIBPRELUDE was incorrectly installed"
+          echo "*** or that you have moved LIBPRELUDE since it was installed. In the latter case, you"
+          echo "*** may want to edit the libprelude-config script: $LIBPRELUDE_CONFIG"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+          CFLAGS="$ac_save_CFLAGS"
+	  LDFLAGS="$ac_save_LDFLAGS"
+          LIBS="$ac_save_LIBS"
+       fi
+     fi
+     LIBPRELUDE_CFLAGS=""
+     LIBPRELUDE_LDFLAGS=""
+     LIBPRELUDE_LIBS=""
+     :
+  fi
+  rm -f conf.libpreludetest
+
+
+
+
+
+
+
+  if test "$LIBPRELUDE_CONFIG" != "no" ; then
+    LIBPRELUDE_CFLAGS="$LIBPRELUDE_CFLAGS -DPRELUDE=1"
+  fi
+fi
+
+# Check whether --enable-debug was given.
+if test "${enable_debug+set}" = set; then
+  enableval=$enable_debug; WITH_DEBUG=yes ;
+cat >>confdefs.h <<\_ACEOF
+#define DEBUG
+_ACEOF
+
+else
+  WITH_DEBUG=no
+fi
+
+
+
+# Check whether --enable-securedir was given.
+if test "${enable_securedir+set}" = set; then
+  enableval=$enable_securedir; SECUREDIR=$enableval
+else
+  SECUREDIR=$libdir/security
+fi
+
+
+
+# Check whether --enable-isadir was given.
+if test "${enable_isadir+set}" = set; then
+  enableval=$enable_isadir; ISA=$enableval
+else
+  ISA=../../`basename $libdir`/security
+fi
+
+unset mylibdirbase
+
+cat >>confdefs.h <<_ACEOF
+#define _PAM_ISA "$ISA"
+_ACEOF
+
+{ echo "$as_me:$LINENO: result: Defining \$ISA to \"$ISA\"" >&5
+echo "${ECHO_T}Defining \$ISA to \"$ISA\"" >&6; }
+
+# Check whether --enable-sconfigdir was given.
+if test "${enable_sconfigdir+set}" = set; then
+  enableval=$enable_sconfigdir; SCONFIGDIR=$enableval
+else
+  SCONFIGDIR=$sysconfdir/security
+fi
+
+
+
+# Check whether --enable-pamlocking was given.
+if test "${enable_pamlocking+set}" = set; then
+  enableval=$enable_pamlocking; WITH_PAMLOCKING=yes ;
+cat >>confdefs.h <<\_ACEOF
+#define PAM_LOCKING
+_ACEOF
+
+else
+  WITH_PAMLOCKING=no
+fi
+
+
+
+# Check whether --enable-read-both-confs was given.
+if test "${enable_read_both_confs+set}" = set; then
+  enableval=$enable_read_both_confs;
+cat >>confdefs.h <<\_ACEOF
+#define PAM_READ_BOTH_CONFS
+_ACEOF
+
+fi
+
+
+
+# Check whether --enable-lckpwdf was given.
+if test "${enable_lckpwdf+set}" = set; then
+  enableval=$enable_lckpwdf; WITH_LCKPWDF=$enableval
+else
+  WITH_LCKPWDF=yes
+fi
+
+if test "$WITH_LCKPWDF" == "yes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_LCKPWDF 1
+_ACEOF
+
+fi
+
+
+for ac_header in paths.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Check whether --with-mailspool was given.
+if test "${with_mailspool+set}" = set; then
+  withval=$with_mailspool; with_mailspool=${withval}
+fi
+
+if test x$with_mailspool != x ; then
+	pam_mail_spool="\"$with_mailspool\""
+else
+	if test "$cross_compiling" = yes; then
+  pam_mail_spool="\"/var/spool/mail\""
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <paths.h>
+int main() {
+#ifdef _PATH_MAILDIR
+exit(0);
+#else
+exit(1);
+#endif
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  pam_mail_spool="_PATH_MAILDIR"
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+pam_mail_spool="\"/var/spool/mail\""
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PAM_PATH_MAILDIR $pam_mail_spool
+_ACEOF
+
+
+
+# Check whether --with-xauth was given.
+if test "${with_xauth+set}" = set; then
+  withval=$with_xauth; pam_xauth_path=${withval}
+fi
+
+if test x$with_xauth == x ; then
+	# Extract the first word of "xauth", so it can be a program name with args.
+set dummy xauth; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_pam_xauth_path+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $pam_xauth_path in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_pam_xauth_path="$pam_xauth_path" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_pam_xauth_path="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+pam_xauth_path=$ac_cv_path_pam_xauth_path
+if test -n "$pam_xauth_path"; then
+  { echo "$as_me:$LINENO: result: $pam_xauth_path" >&5
+echo "${ECHO_T}$pam_xauth_path" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+	if test x$pam_xauth_path == x/usr/X11R6/bin/xauth ; then
+		unset pam_xauth_path
+	fi
+fi
+
+if test x$pam_xauth_path != x ; then
+
+cat >>confdefs.h <<_ACEOF
+#define PAM_PATH_XAUTH "$pam_xauth_path"
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+  LIBDL="-ldl"
+else
+  LIBDL=""
+fi
+
+
+
+# Check for cracklib
+# Check whether --enable-cracklib was given.
+if test "${enable_cracklib+set}" = set; then
+  enableval=$enable_cracklib; WITH_CRACKLIB=$enableval
+else
+  WITH_CRACKLIB=yes
+fi
+
+if test x"$WITH_CRACKLIB" != xno ; then
+
+for ac_header in crack.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ { echo "$as_me:$LINENO: checking for FascistCheck in -lcrack" >&5
+echo $ECHO_N "checking for FascistCheck in -lcrack... $ECHO_C" >&6; }
+if test "${ac_cv_lib_crack_FascistCheck+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrack  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char FascistCheck ();
+int
+main ()
+{
+return FascistCheck ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_crack_FascistCheck=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_crack_FascistCheck=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_crack_FascistCheck" >&5
+echo "${ECHO_T}$ac_cv_lib_crack_FascistCheck" >&6; }
+if test $ac_cv_lib_crack_FascistCheck = yes; then
+  LIBCRACK="-lcrack"
+else
+  LIBCRACK=""
+fi
+
+fi
+
+done
+
+else
+	LIBCRACK=""
+fi
+
+ if test ! -z "$LIBCRACK"; then
+  HAVE_LIBCRACK_TRUE=
+  HAVE_LIBCRACK_FALSE='#'
+else
+  HAVE_LIBCRACK_TRUE='#'
+  HAVE_LIBCRACK_FALSE=
+fi
+
+
+# Check whether --enable-audit was given.
+if test "${enable_audit+set}" = set; then
+  enableval=$enable_audit; WITH_LIBAUDIT=$enableval
+else
+  WITH_LIBAUDIT=yes
+fi
+
+if test x"$WITH_LIBAUDIT" != xno ; then
+        if test "${ac_cv_header_libaudit_h+set}" = set; then
+  { echo "$as_me:$LINENO: checking for libaudit.h" >&5
+echo $ECHO_N "checking for libaudit.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_libaudit_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_libaudit_h" >&5
+echo "${ECHO_T}$ac_cv_header_libaudit_h" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking libaudit.h usability" >&5
+echo $ECHO_N "checking libaudit.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <libaudit.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking libaudit.h presence" >&5
+echo $ECHO_N "checking libaudit.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libaudit.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: libaudit.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: libaudit.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libaudit.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: libaudit.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: libaudit.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: libaudit.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libaudit.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: libaudit.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libaudit.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: libaudit.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libaudit.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: libaudit.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libaudit.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: libaudit.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libaudit.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: libaudit.h: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for libaudit.h" >&5
+echo $ECHO_N "checking for libaudit.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_libaudit_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_libaudit_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_libaudit_h" >&5
+echo "${ECHO_T}$ac_cv_header_libaudit_h" >&6; }
+
+fi
+if test $ac_cv_header_libaudit_h = yes; then
+  { echo "$as_me:$LINENO: checking for audit_log_acct_message in -laudit" >&5
+echo $ECHO_N "checking for audit_log_acct_message in -laudit... $ECHO_C" >&6; }
+if test "${ac_cv_lib_audit_audit_log_acct_message+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-laudit  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char audit_log_acct_message ();
+int
+main ()
+{
+return audit_log_acct_message ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_audit_audit_log_acct_message=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_audit_audit_log_acct_message=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_audit_audit_log_acct_message" >&5
+echo "${ECHO_T}$ac_cv_lib_audit_audit_log_acct_message" >&6; }
+if test $ac_cv_lib_audit_audit_log_acct_message = yes; then
+  LIBAUDIT=-laudit
+else
+  LIBAUDIT=""
+fi
+
+
+fi
+
+
+        if test ! -z "$LIBAUDIT" -a "ac_cv_header_libaudit_h" != "no" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBAUDIT 1
+_ACEOF
+
+        fi
+else
+	LIBAUDIT=""
+fi
+
+
+BACKUP_LIBS=$LIBS
+{ echo "$as_me:$LINENO: checking for library containing crypt" >&5
+echo $ECHO_N "checking for library containing crypt... $ECHO_C" >&6; }
+if test "${ac_cv_search_crypt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crypt ();
+int
+main ()
+{
+return crypt ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' xcrypt crypt; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_search_crypt=$ac_res
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext
+  if test "${ac_cv_search_crypt+set}" = set; then
+  break
+fi
+done
+if test "${ac_cv_search_crypt+set}" = set; then
+  :
+else
+  ac_cv_search_crypt=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_crypt" >&5
+echo "${ECHO_T}$ac_cv_search_crypt" >&6; }
+ac_res=$ac_cv_search_crypt
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  LIBCRYPT="-l$ac_lib"
+else
+  LIBCRYPT=""
+fi
+
+LIBS=$BACKUP_LIBS
+
+
+# Check whether --enable-db was given.
+if test "${enable_db+set}" = set; then
+  enableval=$enable_db; WITH_DB=$enableval
+else
+  WITH_DB=yes
+fi
+
+
+# Check whether --with-db-uniquename was given.
+if test "${with_db_uniquename+set}" = set; then
+  withval=$with_db_uniquename;
+fi
+
+if test x"$WITH_DB" != xno ; then
+        if test x"$WITH_DB" = xyes -o x"$WITH_DB" = xdb ; then
+              as_ac_Lib=`echo "ac_cv_lib_db$with_db_uniquename''_db_create$with_db_uniquename" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for db_create$with_db_uniquename in -ldb$with_db_uniquename" >&5
+echo $ECHO_N "checking for db_create$with_db_uniquename in -ldb$with_db_uniquename... $ECHO_C" >&6; }
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldb$with_db_uniquename  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char db_create$with_db_uniquename ();
+int
+main ()
+{
+return db_create$with_db_uniquename ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_Lib=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Lib=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+ac_res=`eval echo '${'$as_ac_Lib'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+  LIBDB="-ldb$with_db_uniquename"
+else
+  LIBDB=""
+fi
+
+              if test -z "$LIBDB" ; then
+                  as_ac_Lib=`echo "ac_cv_lib_db$with_db_uniquename''_dbm_store$with_db_uniquename" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for dbm_store$with_db_uniquename in -ldb$with_db_uniquename" >&5
+echo $ECHO_N "checking for dbm_store$with_db_uniquename in -ldb$with_db_uniquename... $ECHO_C" >&6; }
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldb$with_db_uniquename  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dbm_store$with_db_uniquename ();
+int
+main ()
+{
+return dbm_store$with_db_uniquename ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_Lib=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Lib=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+ac_res=`eval echo '${'$as_ac_Lib'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+  LIBDB="-ldb$with_db_uniquename"
+else
+  LIBDB=""
+fi
+
+              fi
+        fi
+        if test -z "$LIBDB" ; then
+            { echo "$as_me:$LINENO: checking for dbm_store in -lndbm" >&5
+echo $ECHO_N "checking for dbm_store in -lndbm... $ECHO_C" >&6; }
+if test "${ac_cv_lib_ndbm_dbm_store+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lndbm  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dbm_store ();
+int
+main ()
+{
+return dbm_store ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_ndbm_dbm_store=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_ndbm_dbm_store=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ndbm_dbm_store" >&5
+echo "${ECHO_T}$ac_cv_lib_ndbm_dbm_store" >&6; }
+if test $ac_cv_lib_ndbm_dbm_store = yes; then
+  LIBDB="-lndbm"
+else
+  LIBDB=""
+fi
+
+            if test ! -z "$LIBDB" ; then
+
+for ac_header in ndbm.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+            fi
+        else
+
+for ac_header in db.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+        fi
+fi
+
+ if test ! -z "$LIBDB"; then
+  HAVE_LIBDB_TRUE=
+  HAVE_LIBDB_FALSE='#'
+else
+  HAVE_LIBDB_TRUE='#'
+  HAVE_LIBDB_FALSE=
+fi
+
+
+{ echo "$as_me:$LINENO: checking for yp_get_default_domain in -lnsl" >&5
+echo $ECHO_N "checking for yp_get_default_domain in -lnsl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_nsl_yp_get_default_domain+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char yp_get_default_domain ();
+int
+main ()
+{
+return yp_get_default_domain ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_nsl_yp_get_default_domain=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_nsl_yp_get_default_domain=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_yp_get_default_domain" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_yp_get_default_domain" >&6; }
+if test $ac_cv_lib_nsl_yp_get_default_domain = yes; then
+  LIBNSL="-lnsl"
+else
+  LIBNSL=""
+fi
+
+LIBS="$LIBS $LIBNSL"
+
+for ac_func in yp_get_default_domain
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+LIBS=$BACKUP_LIBS
+
+
+# Check whether --enable-selinux was given.
+if test "${enable_selinux+set}" = set; then
+  enableval=$enable_selinux; WITH_SELINUX=$enableval
+else
+  WITH_SELINUX=yes
+fi
+
+if test "$WITH_SELINUX" == "yes" ; then
+  { echo "$as_me:$LINENO: checking for getfilecon in -lselinux" >&5
+echo $ECHO_N "checking for getfilecon in -lselinux... $ECHO_C" >&6; }
+if test "${ac_cv_lib_selinux_getfilecon+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lselinux  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getfilecon ();
+int
+main ()
+{
+return getfilecon ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_lib_selinux_getfilecon=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_lib_selinux_getfilecon=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_getfilecon" >&5
+echo "${ECHO_T}$ac_cv_lib_selinux_getfilecon" >&6; }
+if test $ac_cv_lib_selinux_getfilecon = yes; then
+  LIBSELINUX="-lselinux"
+else
+  LIBSELINUX=""
+fi
+
+else
+  LIBSELINUX=""
+fi
+
+ if test ! -z "$LIBSELINUX"; then
+  HAVE_LIBSELINUX_TRUE=
+  HAVE_LIBSELINUX_FALSE='#'
+else
+  HAVE_LIBSELINUX_TRUE='#'
+  HAVE_LIBSELINUX_FALSE=
+fi
+
+if test ! -z "$LIBSELINUX" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_SELINUX 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_search_opendir=$ac_res
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then
+  :
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+else
+  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_search_opendir=$ac_res
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext
+  if test "${ac_cv_search_opendir+set}" = set; then
+  break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then
+  :
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_sys_wait_h=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SYS_WAIT_H 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in fcntl.h limits.h malloc.h sys/file.h sys/ioctl.h sys/time.h syslog.h net/if.h termio.h unistd.h sys/fsuid.h inittypes.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in crypt.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+for ac_header in lastlog.h utmp.h utmpx.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
+if test "${ac_cv_c_bigendian+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # See if sys/param.h defines the BYTE_ORDER macro.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
+	&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
+ bogus endian macros
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_c_bigendian=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_c_bigendian=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	# It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+  # try to guess the endianness by grepping values into an object file
+  ac_cv_c_bigendian=unknown
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+  ac_cv_c_bigendian=yes
+fi
+if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+  if test "$ac_cv_c_bigendian" = unknown; then
+    ac_cv_c_bigendian=no
+  else
+    # finding both strings is unlikely to happen, but who knows?
+    ac_cv_c_bigendian=unknown
+  fi
+fi
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long int l;
+    char c[sizeof (long int)];
+  } u;
+  u.l = 1;
+  return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_bigendian=no
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
+case $ac_cv_c_bigendian in
+  yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define WORDS_BIGENDIAN 1
+_ACEOF
+ ;;
+  no)
+     ;;
+  *)
+    { { echo "$as_me:$LINENO: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianness
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
+
+{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
+if test "${ac_cv_c_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset cs;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *pcpcc;
+  char **ppc;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  pcpcc = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++pcpcc;
+  ppc = (char**) pcpcc;
+  pcpcc = (char const *const *) ppc;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+    if (s) return 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+    if (!foo) return 0;
+  }
+  return !cs[0] && !zero.x;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_c_const=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_c_const=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
+echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
+if test "${ac_cv_type_uid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "uid_t" >/dev/null 2>&1; then
+  ac_cv_type_uid_t=yes
+else
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
+echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
+if test $ac_cv_type_uid_t = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define uid_t int
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define gid_t int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_off_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+typedef off_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+  return 0;
+if (sizeof (ac__type_new_))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_type_off_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_type_off_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
+if test $ac_cv_type_off_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+typedef pid_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+  return 0;
+if (sizeof (ac__type_new_))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_type_pid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_type_pid_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
+if test $ac_cv_type_pid_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+typedef size_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+  return 0;
+if (sizeof (ac__type_new_))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_type_size_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
+if test $ac_cv_type_size_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
+if test "${ac_cv_header_time+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_time=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_time=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TIME_WITH_SYS_TIME 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
+echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
+if test "${ac_cv_struct_tm+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+				     int *p = &tm.tm_sec;
+ 				     return !p;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_struct_tm=time.h
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_struct_tm=sys/time.h
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
+echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TM_IN_SYS_TIME 1
+_ACEOF
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
+echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6; }
+if test "${ac_cv_type_getgroups+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_type_getgroups=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Thanks to Mike Rendell for this test.  */
+$ac_includes_default
+#define NGID 256
+#undef MAX
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
+
+int
+main ()
+{
+  gid_t gidset[NGID];
+  int i, n;
+  union { gid_t gval; long int lval; }  val;
+
+  val.lval = -1;
+  for (i = 0; i < NGID; i++)
+    gidset[i] = val.gval;
+  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
+		 gidset);
+  /* Exit non-zero if getgroups seems to require an array of ints.  This
+     happens when gid_t is short int but getgroups modifies an array
+     of ints.  */
+  return n > 0 && gidset[n] != val.gval;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_getgroups=gid_t
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_type_getgroups=int
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+if test $ac_cv_type_getgroups = cross; then
+        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <unistd.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
+  ac_cv_type_getgroups=gid_t
+else
+  ac_cv_type_getgroups=int
+fi
+rm -f conftest*
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
+echo "${ECHO_T}$ac_cv_type_getgroups" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define GETGROUPS_T $ac_cv_type_getgroups
+_ACEOF
+
+
+if test $ac_cv_c_compiler_gnu = yes; then
+    { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
+echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
+if test "${ac_cv_prog_gcc_traditional+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    ac_pattern="Autoconf.*'x'"
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sgtty.h>
+Autoconf TIOCGETP
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "$ac_pattern" >/dev/null 2>&1; then
+  ac_cv_prog_gcc_traditional=yes
+else
+  ac_cv_prog_gcc_traditional=no
+fi
+rm -f conftest*
+
+
+  if test $ac_cv_prog_gcc_traditional = no; then
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <termio.h>
+Autoconf TCGETA
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "$ac_pattern" >/dev/null 2>&1; then
+  ac_cv_prog_gcc_traditional=yes
+fi
+rm -f conftest*
+
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
+echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
+  if test $ac_cv_prog_gcc_traditional = yes; then
+    CC="$CC -traditional"
+  fi
+fi
+
+{ echo "$as_me:$LINENO: checking for working memcmp" >&5
+echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
+if test "${ac_cv_func_memcmp_working+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_memcmp_working=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+  /* Some versions of memcmp are not 8-bit clean.  */
+  char c0 = '\100', c1 = '\200', c2 = '\201';
+  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+    return 1;
+
+  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+     or more and with at least one buffer not starting on a 4-byte boundary.
+     William Lewis provided this test program.   */
+  {
+    char foo[21];
+    char bar[21];
+    int i;
+    for (i = 0; i < 4; i++)
+      {
+	char *a = foo + i;
+	char *b = bar + i;
+	strcpy (a, "--------01111111");
+	strcpy (b, "--------10000000");
+	if (memcmp (a, b, 16) >= 0)
+	  return 1;
+      }
+    return 0;
+  }
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_memcmp_working=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
+echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
+test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
+  *" memcmp.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
+ ;;
+esac
+
+
+
+for ac_func in vprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+{ echo "$as_me:$LINENO: checking for _doprnt" >&5
+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; }
+if test "${ac_cv_func__doprnt+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define _doprnt innocuous__doprnt
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _doprnt (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef _doprnt
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char _doprnt ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub__doprnt || defined __stub____doprnt
+choke me
+#endif
+
+int
+main ()
+{
+return _doprnt ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  ac_cv_func__doprnt=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_func__doprnt=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+echo "${ECHO_T}$ac_cv_func__doprnt" >&6; }
+if test $ac_cv_func__doprnt = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOPRNT 1
+_ACEOF
+
+fi
+
+fi
+done
+
+
+
+
+
+
+
+
+for ac_func in fseeko gethostname gettimeofday lckpwdf mkdir select
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+
+
+for ac_func in strcspn strdup strspn strstr strtol uname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+
+for ac_func in getpwnam_r getpwuid_r getgrnam_r getgrgid_r getspnam_r
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+for ac_func in getgrouplist getline getdelim
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+for ac_func in inet_ntop inet_pton ruserok_af setkeycreatecon
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+for ac_func in unshare
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ UNSHARE=yes
+else
+  UNSHARE=no
+fi
+done
+
+ if test "$UNSHARE" = yes; then
+  HAVE_UNSHARE_TRUE=
+  HAVE_UNSHARE_FALSE='#'
+else
+  HAVE_UNSHARE_TRUE='#'
+  HAVE_UNSHARE_FALSE=
+fi
+
+
+enable_man=yes
+# Extract the first word of "xsltproc", so it can be a program name with args.
+set dummy xsltproc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_XSLTPROC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $XSLTPROC in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+XSLTPROC=$ac_cv_path_XSLTPROC
+if test -n "$XSLTPROC"; then
+  { echo "$as_me:$LINENO: result: $XSLTPROC" >&5
+echo "${ECHO_T}$XSLTPROC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+if test -z "$XSLTPROC"; then
+     enable_man=no
+fi
+# Extract the first word of "xmllint", so it can be a program name with args.
+set dummy xmllint; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_XMLLINT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $XMLLINT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XMLLINT="$XMLLINT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_XMLLINT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_XMLLINT" && ac_cv_path_XMLLINT="/bin/true"
+  ;;
+esac
+fi
+XMLLINT=$ac_cv_path_XMLLINT
+if test -n "$XMLLINT"; then
+  { echo "$as_me:$LINENO: result: $XMLLINT" >&5
+echo "${ECHO_T}$XMLLINT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+  # check for the presence of the XML catalog
+
+# Check whether --with-xml-catalog was given.
+if test "${with_xml_catalog+set}" = set; then
+  withval=$with_xml_catalog;
+else
+  with_xml_catalog=/etc/xml/catalog
+fi
+
+  jh_found_xmlcatalog=true
+  XML_CATALOG_FILE="$with_xml_catalog"
+
+  { echo "$as_me:$LINENO: checking for XML catalog ($XML_CATALOG_FILE)" >&5
+echo $ECHO_N "checking for XML catalog ($XML_CATALOG_FILE)... $ECHO_C" >&6; }
+  if test -f "$XML_CATALOG_FILE"; then
+    { echo "$as_me:$LINENO: result: found" >&5
+echo "${ECHO_T}found" >&6; }
+  else
+    jh_found_xmlcatalog=false
+    { echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
+  fi
+
+  # check for the xmlcatalog program
+  # Extract the first word of "xmlcatalog", so it can be a program name with args.
+set dummy xmlcatalog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_XMLCATALOG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $XMLCATALOG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XMLCATALOG="$XMLCATALOG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_XMLCATALOG="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_XMLCATALOG" && ac_cv_path_XMLCATALOG="no"
+  ;;
+esac
+fi
+XMLCATALOG=$ac_cv_path_XMLCATALOG
+if test -n "$XMLCATALOG"; then
+  { echo "$as_me:$LINENO: result: $XMLCATALOG" >&5
+echo "${ECHO_T}$XMLCATALOG" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  if test "x$XMLCATALOG" = xno; then
+    jh_found_xmlcatalog=false
+  fi
+
+  if $jh_found_xmlcatalog; then
+    :
+  else
+    :
+  fi
+
+
+    { echo "$as_me:$LINENO: checking for DocBook XML DTD V4.4 in XML catalog" >&5
+echo $ECHO_N "checking for DocBook XML DTD V4.4 in XML catalog... $ECHO_C" >&6; }
+  if $jh_found_xmlcatalog && \
+     { (echo "$as_me:$LINENO: \$XMLCATALOG --noout \"\$XML_CATALOG_FILE\" \"-//OASIS//DTD DocBook XML V4.4//EN\" >&2") >&5
+  ($XMLCATALOG --noout "$XML_CATALOG_FILE" "-//OASIS//DTD DocBook XML V4.4//EN" >&2) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    { echo "$as_me:$LINENO: result: found" >&5
+echo "${ECHO_T}found" >&6; }
+      else
+    { echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
+    enable_man=no
+  fi
+
+
+    { echo "$as_me:$LINENO: checking for DocBook XSL Stylesheets in XML catalog" >&5
+echo $ECHO_N "checking for DocBook XSL Stylesheets in XML catalog... $ECHO_C" >&6; }
+  if $jh_found_xmlcatalog && \
+     { (echo "$as_me:$LINENO: \$XMLCATALOG --noout \"\$XML_CATALOG_FILE\" \"http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl\" >&2") >&5
+  ($XMLCATALOG --noout "$XML_CATALOG_FILE" "http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl" >&2) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    { echo "$as_me:$LINENO: result: found" >&5
+echo "${ECHO_T}found" >&6; }
+      else
+    { echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
+    enable_man=no
+  fi
+
+
+# Extract the first word of "w3m", so it can be a program name with args.
+set dummy w3m; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_BROWSER+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $BROWSER in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_BROWSER="$BROWSER" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_BROWSER="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+BROWSER=$ac_cv_path_BROWSER
+if test -n "$BROWSER"; then
+  { echo "$as_me:$LINENO: result: $BROWSER" >&5
+echo "${ECHO_T}$BROWSER" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+if test ! -z "$BROWSER"; then
+     BROWSER="$BROWSER -T text/html -dump"
+else
+     enable_man=no
+fi
+
+# Extract the first word of "fop", so it can be a program name with args.
+set dummy fop; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_FO2PDF+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $FO2PDF in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FO2PDF="$FO2PDF" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_FO2PDF="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+FO2PDF=$ac_cv_path_FO2PDF
+if test -n "$FO2PDF"; then
+  { echo "$as_me:$LINENO: result: $FO2PDF" >&5
+echo "${ECHO_T}$FO2PDF" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+ if test x$enable_man != xno; then
+  ENABLE_REGENERATE_MAN_TRUE=
+  ENABLE_REGENERATE_MAN_FALSE='#'
+else
+  ENABLE_REGENERATE_MAN_TRUE='#'
+  ENABLE_REGENERATE_MAN_FALSE=
+fi
+
+ if test ! -z "$FO2PDF"; then
+  ENABLE_GENERATE_PDF_TRUE=
+  ENABLE_GENERATE_PDF_FALSE='#'
+else
+  ENABLE_GENERATE_PDF_TRUE='#'
+  ENABLE_GENERATE_PDF_FALSE=
+fi
+
+
+
+
+
+  { echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
+    # Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then
+  enableval=$enable_nls; USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi
+
+  { echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6; }
+
+
+
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MSGFMT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$MSGFMT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+    ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  { echo "$as_me:$LINENO: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_GMSGFMT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+  { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+    case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_XGETTEXT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$XGETTEXT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+    ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+    rm -f messages.po
+
+    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MSGMERGE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$MSGMERGE" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+    ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+  { echo "$as_me:$LINENO: result: $MSGMERGE" >&5
+echo "${ECHO_T}$MSGMERGE" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+        test -n "$localedir" || localedir='${datadir}/locale'
+
+
+  ac_config_commands="$ac_config_commands po-directories"
+
+
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${acl_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break ;;
+      *)
+	test "$with_gnu_ld" != yes && break ;;
+      esac
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${acl_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes ;;
+*)
+  acl_cv_prog_gnu_ld=no ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+                                                { echo "$as_me:$LINENO: checking for shared library run path origin" >&5
+echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }
+if test "${acl_cv_rpath+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
+echo "${ECHO_T}$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  libext="$acl_cv_libext"
+  shlibext="$acl_cv_shlibext"
+  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  hardcode_direct="$acl_cv_hardcode_direct"
+  hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+                  acl_libdirstem=lib
+  searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+  if test -n "$searchpath"; then
+    acl_save_IFS="${IFS= 	}"; IFS=":"
+    for searchdir in $searchpath; do
+      if test -d "$searchdir"; then
+        case "$searchdir" in
+          */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+          *) searchdir=`cd "$searchdir" && pwd`
+             case "$searchdir" in
+               */lib64 ) acl_libdirstem=lib64 ;;
+             esac ;;
+        esac
+      fi
+    done
+    IFS="$acl_save_IFS"
+  fi
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+  withval=$with_libiconv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+      fi
+    fi
+
+fi
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          if test $use_additional = yes; then
+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+              found_dir="$additional_libdir"
+              found_so="$additional_libdir/lib$name.$shlibext"
+              if test -f "$additional_libdir/lib$name.la"; then
+                found_la="$additional_libdir/lib$name.la"
+              fi
+            else
+              if test -f "$additional_libdir/lib$name.$libext"; then
+                found_dir="$additional_libdir"
+                found_a="$additional_libdir/lib$name.$libext"
+                if test -f "$additional_libdir/lib$name.la"; then
+                  found_la="$additional_libdir/lib$name.la"
+                fi
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+                    found_dir="$dir"
+                    found_so="$dir/lib$name.$shlibext"
+                    if test -f "$dir/lib$name.la"; then
+                      found_la="$dir/lib$name.la"
+                    fi
+                  else
+                    if test -f "$dir/lib$name.$libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/lib$name.$libext"
+                      if test -f "$dir/lib$name.la"; then
+                        found_la="$dir/lib$name.la"
+                      fi
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { echo "$as_me:$LINENO: checking for CFPreferencesCopyAppValue" >&5
+echo $ECHO_N "checking for CFPreferencesCopyAppValue... $ECHO_C" >&6; }
+if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main ()
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ echo "$as_me:$LINENO: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+echo "${ECHO_T}$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CFPREFERENCESCOPYAPPVALUE 1
+_ACEOF
+
+  fi
+    { echo "$as_me:$LINENO: checking for CFLocaleCopyCurrent" >&5
+echo $ECHO_N "checking for CFLocaleCopyCurrent... $ECHO_C" >&6; }
+if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main ()
+{
+CFLocaleCopyCurrent();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  gt_cv_func_CFLocaleCopyCurrent=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	gt_cv_func_CFLocaleCopyCurrent=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ echo "$as_me:$LINENO: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+echo "${ECHO_T}$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CFLOCALECOPYCURRENT 1
+_ACEOF
+
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+
+
+
+
+
+
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+    if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+
+
+
+
+
+
+        { echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
+echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }
+if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  gt_cv_func_gnugettext1_libc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	gt_cv_func_gnugettext1_libc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }
+
+        if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
+
+
+
+
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { echo "$as_me:$LINENO: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
+if test "${am_cv_func_iconv+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  am_cv_func_iconv=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ICONV 1
+_ACEOF
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { echo "$as_me:$LINENO: checking how to link with libiconv" >&5
+echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }
+    { echo "$as_me:$LINENO: result: $LIBICONV" >&5
+echo "${ECHO_T}$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then
+  withval=$with_libintl_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+      fi
+    fi
+
+fi
+
+      LIBINTL=
+  LTLIBINTL=
+  INCINTL=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='intl '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          if test $use_additional = yes; then
+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+              found_dir="$additional_libdir"
+              found_so="$additional_libdir/lib$name.$shlibext"
+              if test -f "$additional_libdir/lib$name.la"; then
+                found_la="$additional_libdir/lib$name.la"
+              fi
+            else
+              if test -f "$additional_libdir/lib$name.$libext"; then
+                found_dir="$additional_libdir"
+                found_a="$additional_libdir/lib$name.$libext"
+                if test -f "$additional_libdir/lib$name.la"; then
+                  found_la="$additional_libdir/lib$name.la"
+                fi
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+                    found_dir="$dir"
+                    found_so="$dir/lib$name.$shlibext"
+                    if test -f "$dir/lib$name.la"; then
+                      found_la="$dir/lib$name.la"
+                    fi
+                  else
+                    if test -f "$dir/lib$name.$libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/lib$name.$libext"
+                      if test -f "$dir/lib$name.la"; then
+                        found_la="$dir/lib$name.la"
+                      fi
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$hardcode_direct" = yes; then
+                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                else
+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+                    fi
+                    if test "$hardcode_minus_L" != no; then
+                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+              else
+                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+    done
+  fi
+
+          { echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
+echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }
+if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  gt_cv_func_gnugettext1_libintl=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	gt_cv_func_gnugettext1_libintl=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+                        if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  LIBINTL="$LIBINTL $LIBICONV"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                gt_cv_func_gnugettext1_libintl=yes
+
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }
+        fi
+
+                                        if test "$gt_cv_func_gnugettext1_libc" = "yes" \
+           || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+                    LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_NLS 1
+_ACEOF
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  { echo "$as_me:$LINENO: checking whether to use NLS" >&5
+echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6; }
+  { echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
+echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6; }
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { echo "$as_me:$LINENO: result: $gt_source" >&5
+echo "${ECHO_T}$gt_source" >&6; }
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+        { echo "$as_me:$LINENO: checking how to link with libintl" >&5
+echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6; }
+        { echo "$as_me:$LINENO: result: $LIBINTL" >&5
+echo "${ECHO_T}$LIBINTL" >&6; }
+
+  for element in $INCINTL; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+      fi
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETTEXT 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DCGETTEXT 1
+_ACEOF
+
+    fi
+
+        POSUB=po
+  fi
+
+
+
+    INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+
+for ac_func in dngettext
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking whether __NR_keyctl is declared" >&5
+echo $ECHO_N "checking whether __NR_keyctl is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl___NR_keyctl+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/syscall.h>
+
+int
+main ()
+{
+#ifndef __NR_keyctl
+  (void) __NR_keyctl;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl___NR_keyctl=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_have_decl___NR_keyctl=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl___NR_keyctl" >&5
+echo "${ECHO_T}$ac_cv_have_decl___NR_keyctl" >&6; }
+if test $ac_cv_have_decl___NR_keyctl = yes; then
+  have_key_syscalls=1
+else
+  have_key_syscalls=0
+fi
+
+{ echo "$as_me:$LINENO: checking whether ENOKEY is declared" >&5
+echo $ECHO_N "checking whether ENOKEY is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_ENOKEY+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <errno.h>
+
+int
+main ()
+{
+#ifndef ENOKEY
+  (void) ENOKEY;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_have_decl_ENOKEY=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_have_decl_ENOKEY=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_ENOKEY" >&5
+echo "${ECHO_T}$ac_cv_have_decl_ENOKEY" >&6; }
+if test $ac_cv_have_decl_ENOKEY = yes; then
+  have_key_errors=1
+else
+  have_key_errors=0
+fi
+
+
+HAVE_KEY_MANAGEMENT=0
+if test $have_key_syscalls$have_key_errors = 11
+then
+	HAVE_KEY_MANAGEMENT=1
+fi
+
+if test $HAVE_KEY_MANAGEMENT = 1; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_KEY_MANAGEMENT 1
+_ACEOF
+
+fi
+HAVE_KEY_MANAGEMENT=$HAVE_KEY_MANAGEMENT
+
+
+ if test "$have_key_syscalls" = 1; then
+  HAVE_KEY_MANAGEMENT_TRUE=
+  HAVE_KEY_MANAGEMENT_FALSE='#'
+else
+  HAVE_KEY_MANAGEMENT_TRUE='#'
+  HAVE_KEY_MANAGEMENT_FALSE=
+fi
+
+
+ac_config_files="$ac_config_files Makefile libpam/Makefile libpamc/Makefile libpamc/test/Makefile libpam_misc/Makefile conf/Makefile conf/pam_conv1/Makefile po/Makefile.in modules/Makefile modules/pam_access/Makefile modules/pam_cracklib/Makefile modules/pam_debug/Makefile modules/pam_deny/Makefile modules/pam_echo/Makefile modules/pam_env/Makefile modules/pam_faildelay/Makefile modules/pam_filter/Makefile modules/pam_filter/upperLOWER/Makefile modules/pam_ftp/Makefile modules/pam_group/Makefile modules/pam_issue/Makefile modules/pam_keyinit/Makefile modules/pam_lastlog/Makefile modules/pam_limits/Makefile modules/pam_listfile/Makefile modules/pam_localuser/Makefile modules/pam_loginuid/Makefile modules/pam_mail/Makefile modules/pam_mkhomedir/Makefile modules/pam_motd/Makefile modules/pam_namespace/Makefile modules/pam_nologin/Makefile modules/pam_permit/Makefile modules/pam_rhosts/Makefile modules/pam_rootok/Makefile modules/pam_exec/Makefile modules/pam_securetty/Makefile modules/pam_selinux/Makefile modules/pam_shells/Makefile modules/pam_stress/Makefile modules/pam_succeed_if/Makefile modules/pam_tally/Makefile modules/pam_time/Makefile modules/pam_umask/Makefile modules/pam_unix/Makefile modules/pam_userdb/Makefile modules/pam_warn/Makefile modules/pam_wheel/Makefile modules/pam_xauth/Makefile doc/Makefile doc/specs/Makefile doc/man/Makefile doc/sag/Makefile doc/adg/Makefile doc/mwg/Makefile examples/Makefile tests/Makefile xtests/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
+  else
+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${STATIC_MODULES_TRUE}" && test -z "${STATIC_MODULES_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"STATIC_MODULES\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"STATIC_MODULES\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_VERSIONING_TRUE}" && test -z "${HAVE_VERSIONING_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_VERSIONING\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_VERSIONING\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBCRACK_TRUE}" && test -z "${HAVE_LIBCRACK_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBCRACK\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBCRACK\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBDB_TRUE}" && test -z "${HAVE_LIBDB_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBDB\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBDB\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_LIBSELINUX_TRUE}" && test -z "${HAVE_LIBSELINUX_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_LIBSELINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_LIBSELINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_UNSHARE_TRUE}" && test -z "${HAVE_UNSHARE_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_UNSHARE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_UNSHARE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENABLE_REGENERATE_MAN_TRUE}" && test -z "${ENABLE_REGENERATE_MAN_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_REGENERATE_MAN\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENABLE_REGENERATE_MAN\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENABLE_GENERATE_PDF_TRUE}" && test -z "${ENABLE_GENERATE_PDF_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_GENERATE_PDF\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENABLE_GENERATE_PDF\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_KEY_MANAGEMENT_TRUE}" && test -z "${HAVE_KEY_MANAGEMENT_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"HAVE_KEY_MANAGEMENT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_KEY_MANAGEMENT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+    as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+        test -d "$1/.";
+      else
+	case $1 in
+        -*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.61.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+		   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.61,
+  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    echo "$ac_cs_version"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    { echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  CONFIG_SHELL=$SHELL
+  export CONFIG_SHELL
+  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "libpam/Makefile") CONFIG_FILES="$CONFIG_FILES libpam/Makefile" ;;
+    "libpamc/Makefile") CONFIG_FILES="$CONFIG_FILES libpamc/Makefile" ;;
+    "libpamc/test/Makefile") CONFIG_FILES="$CONFIG_FILES libpamc/test/Makefile" ;;
+    "libpam_misc/Makefile") CONFIG_FILES="$CONFIG_FILES libpam_misc/Makefile" ;;
+    "conf/Makefile") CONFIG_FILES="$CONFIG_FILES conf/Makefile" ;;
+    "conf/pam_conv1/Makefile") CONFIG_FILES="$CONFIG_FILES conf/pam_conv1/Makefile" ;;
+    "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+    "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;;
+    "modules/pam_access/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_access/Makefile" ;;
+    "modules/pam_cracklib/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_cracklib/Makefile" ;;
+    "modules/pam_debug/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_debug/Makefile" ;;
+    "modules/pam_deny/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_deny/Makefile" ;;
+    "modules/pam_echo/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_echo/Makefile" ;;
+    "modules/pam_env/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_env/Makefile" ;;
+    "modules/pam_faildelay/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_faildelay/Makefile" ;;
+    "modules/pam_filter/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_filter/Makefile" ;;
+    "modules/pam_filter/upperLOWER/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_filter/upperLOWER/Makefile" ;;
+    "modules/pam_ftp/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_ftp/Makefile" ;;
+    "modules/pam_group/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_group/Makefile" ;;
+    "modules/pam_issue/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_issue/Makefile" ;;
+    "modules/pam_keyinit/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_keyinit/Makefile" ;;
+    "modules/pam_lastlog/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_lastlog/Makefile" ;;
+    "modules/pam_limits/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_limits/Makefile" ;;
+    "modules/pam_listfile/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_listfile/Makefile" ;;
+    "modules/pam_localuser/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_localuser/Makefile" ;;
+    "modules/pam_loginuid/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_loginuid/Makefile" ;;
+    "modules/pam_mail/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_mail/Makefile" ;;
+    "modules/pam_mkhomedir/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_mkhomedir/Makefile" ;;
+    "modules/pam_motd/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_motd/Makefile" ;;
+    "modules/pam_namespace/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_namespace/Makefile" ;;
+    "modules/pam_nologin/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_nologin/Makefile" ;;
+    "modules/pam_permit/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_permit/Makefile" ;;
+    "modules/pam_rhosts/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_rhosts/Makefile" ;;
+    "modules/pam_rootok/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_rootok/Makefile" ;;
+    "modules/pam_exec/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_exec/Makefile" ;;
+    "modules/pam_securetty/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_securetty/Makefile" ;;
+    "modules/pam_selinux/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_selinux/Makefile" ;;
+    "modules/pam_shells/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_shells/Makefile" ;;
+    "modules/pam_stress/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_stress/Makefile" ;;
+    "modules/pam_succeed_if/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_succeed_if/Makefile" ;;
+    "modules/pam_tally/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_tally/Makefile" ;;
+    "modules/pam_time/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_time/Makefile" ;;
+    "modules/pam_umask/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_umask/Makefile" ;;
+    "modules/pam_unix/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_unix/Makefile" ;;
+    "modules/pam_userdb/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_userdb/Makefile" ;;
+    "modules/pam_warn/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_warn/Makefile" ;;
+    "modules/pam_wheel/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_wheel/Makefile" ;;
+    "modules/pam_xauth/Makefile") CONFIG_FILES="$CONFIG_FILES modules/pam_xauth/Makefile" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+    "doc/specs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/specs/Makefile" ;;
+    "doc/man/Makefile") CONFIG_FILES="$CONFIG_FILES doc/man/Makefile" ;;
+    "doc/sag/Makefile") CONFIG_FILES="$CONFIG_FILES doc/sag/Makefile" ;;
+    "doc/adg/Makefile") CONFIG_FILES="$CONFIG_FILES doc/adg/Makefile" ;;
+    "doc/mwg/Makefile") CONFIG_FILES="$CONFIG_FILES doc/mwg/Makefile" ;;
+    "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
+    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+    "xtests/Makefile") CONFIG_FILES="$CONFIG_FILES xtests/Makefile" ;;
+
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+am__isrc!$am__isrc$ac_delim
+CYGPATH_W!$CYGPATH_W$ac_delim
+PACKAGE!$PACKAGE$ac_delim
+VERSION!$VERSION$ac_delim
+ACLOCAL!$ACLOCAL$ac_delim
+AUTOCONF!$AUTOCONF$ac_delim
+AUTOMAKE!$AUTOMAKE$ac_delim
+AUTOHEADER!$AUTOHEADER$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
+install_sh!$install_sh$ac_delim
+STRIP!$STRIP$ac_delim
+INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
+mkdir_p!$mkdir_p$ac_delim
+AWK!$AWK$ac_delim
+SET_MAKE!$SET_MAKE$ac_delim
+am__leading_dot!$am__leading_dot$ac_delim
+AMTAR!$AMTAR$ac_delim
+am__tar!$am__tar$ac_delim
+am__untar!$am__untar$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+STATIC_MODULES_TRUE!$STATIC_MODULES_TRUE$ac_delim
+STATIC_MODULES_FALSE!$STATIC_MODULES_FALSE$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+DEPDIR!$DEPDIR$ac_delim
+am__include!$am__include$ac_delim
+am__quote!$am__quote$ac_delim
+AMDEP_TRUE!$AMDEP_TRUE$ac_delim
+AMDEP_FALSE!$AMDEP_FALSE$ac_delim
+AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
+CCDEPMODE!$CCDEPMODE$ac_delim
+am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
+am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
+YACC!$YACC$ac_delim
+YFLAGS!$YFLAGS$ac_delim
+LEX!$LEX$ac_delim
+LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
+LEXLIB!$LEXLIB$ac_delim
+LN_S!$LN_S$ac_delim
+SED!$SED$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+ECHO!$ECHO$ac_delim
+AR!$AR$ac_delim
+RANLIB!$RANLIB$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+CPP!$CPP$ac_delim
+CXX!$CXX$ac_delim
+CXXFLAGS!$CXXFLAGS$ac_delim
+ac_ct_CXX!$ac_ct_CXX$ac_delim
+CXXDEPMODE!$CXXDEPMODE$ac_delim
+am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
+am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
+CXXCPP!$CXXCPP$ac_delim
+F77!$F77$ac_delim
+FFLAGS!$FFLAGS$ac_delim
+ac_ct_F77!$ac_ct_F77$ac_delim
+LIBTOOL!$LIBTOOL$ac_delim
+pam_cv_ld_as_needed!$pam_cv_ld_as_needed$ac_delim
+HAVE_VERSIONING_TRUE!$HAVE_VERSIONING_TRUE$ac_delim
+HAVE_VERSIONING_FALSE!$HAVE_VERSIONING_FALSE$ac_delim
+libc_cv_fpie!$libc_cv_fpie$ac_delim
+PIE_CFLAGS!$PIE_CFLAGS$ac_delim
+PIE_LDFLAGS!$PIE_LDFLAGS$ac_delim
+LIBPRELUDE_CONFIG!$LIBPRELUDE_CONFIG$ac_delim
+LIBPRELUDE_CFLAGS!$LIBPRELUDE_CFLAGS$ac_delim
+LIBPRELUDE_PTHREAD_CFLAGS!$LIBPRELUDE_PTHREAD_CFLAGS$ac_delim
+LIBPRELUDE_LDFLAGS!$LIBPRELUDE_LDFLAGS$ac_delim
+LIBPRELUDE_LIBS!$LIBPRELUDE_LIBS$ac_delim
+LIBPRELUDE_PREFIX!$LIBPRELUDE_PREFIX$ac_delim
+LIBPRELUDE_CONFIG_PREFIX!$LIBPRELUDE_CONFIG_PREFIX$ac_delim
+WITH_DEBUG!$WITH_DEBUG$ac_delim
+SECUREDIR!$SECUREDIR$ac_delim
+SCONFIGDIR!$SCONFIGDIR$ac_delim
+WITH_PAMLOCKING!$WITH_PAMLOCKING$ac_delim
+PAM_READ_BOTH_CONFS!$PAM_READ_BOTH_CONFS$ac_delim
+pam_xauth_path!$pam_xauth_path$ac_delim
+LIBDL!$LIBDL$ac_delim
+LIBCRACK!$LIBCRACK$ac_delim
+HAVE_LIBCRACK_TRUE!$HAVE_LIBCRACK_TRUE$ac_delim
+HAVE_LIBCRACK_FALSE!$HAVE_LIBCRACK_FALSE$ac_delim
+LIBAUDIT!$LIBAUDIT$ac_delim
+LIBCRYPT!$LIBCRYPT$ac_delim
+LIBDB!$LIBDB$ac_delim
+HAVE_LIBDB_TRUE!$HAVE_LIBDB_TRUE$ac_delim
+HAVE_LIBDB_FALSE!$HAVE_LIBDB_FALSE$ac_delim
+LIBNSL!$LIBNSL$ac_delim
+LIBSELINUX!$LIBSELINUX$ac_delim
+HAVE_LIBSELINUX_TRUE!$HAVE_LIBSELINUX_TRUE$ac_delim
+HAVE_LIBSELINUX_FALSE!$HAVE_LIBSELINUX_FALSE$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+HAVE_UNSHARE_TRUE!$HAVE_UNSHARE_TRUE$ac_delim
+HAVE_UNSHARE_FALSE!$HAVE_UNSHARE_FALSE$ac_delim
+XSLTPROC!$XSLTPROC$ac_delim
+XMLLINT!$XMLLINT$ac_delim
+XML_CATALOG_FILE!$XML_CATALOG_FILE$ac_delim
+XMLCATALOG!$XMLCATALOG$ac_delim
+BROWSER!$BROWSER$ac_delim
+FO2PDF!$FO2PDF$ac_delim
+ENABLE_REGENERATE_MAN_TRUE!$ENABLE_REGENERATE_MAN_TRUE$ac_delim
+ENABLE_REGENERATE_MAN_FALSE!$ENABLE_REGENERATE_MAN_FALSE$ac_delim
+ENABLE_GENERATE_PDF_TRUE!$ENABLE_GENERATE_PDF_TRUE$ac_delim
+ENABLE_GENERATE_PDF_FALSE!$ENABLE_GENERATE_PDF_FALSE$ac_delim
+USE_NLS!$USE_NLS$ac_delim
+MSGFMT!$MSGFMT$ac_delim
+GMSGFMT!$GMSGFMT$ac_delim
+MSGFMT_015!$MSGFMT_015$ac_delim
+GMSGFMT_015!$GMSGFMT_015$ac_delim
+XGETTEXT!$XGETTEXT$ac_delim
+XGETTEXT_015!$XGETTEXT_015$ac_delim
+MSGMERGE!$MSGMERGE$ac_delim
+INTL_MACOSX_LIBS!$INTL_MACOSX_LIBS$ac_delim
+LIBICONV!$LIBICONV$ac_delim
+LTLIBICONV!$LTLIBICONV$ac_delim
+INTLLIBS!$INTLLIBS$ac_delim
+LIBINTL!$LIBINTL$ac_delim
+LTLIBINTL!$LTLIBINTL$ac_delim
+POSUB!$POSUB$ac_delim
+HAVE_KEY_MANAGEMENT!$HAVE_KEY_MANAGEMENT$ac_delim
+HAVE_KEY_MANAGEMENT_TRUE!$HAVE_KEY_MANAGEMENT_TRUE$ac_delim
+HAVE_KEY_MANAGEMENT_FALSE!$HAVE_KEY_MANAGEMENT_FALSE$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 76; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+   { (exit 1); exit 1; }; };;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
+      esac
+      ac_file_inputs="$ac_file_inputs $ac_f"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input="Generated from "`IFS=:
+	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    fi
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin";;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  { as_dir="$ac_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+    s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out"; rm -f "$tmp/out";;
+  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+  esac
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status.  If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless.  But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
+ac_dB='\\)[	 (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+  sed -n '
+	t rset
+	:rset
+	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
+	t ok
+	d
+	:ok
+	s/[\\&,]/\\&/g
+	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+  ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[	 #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
+do
+  # Write a here document:
+    cat >>$CONFIG_STATUS <<_ACEOF
+    # First, check the format of the line:
+    cat >"\$tmp/defines.sed" <<\\CEOF
+/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
+/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
+b
+:def
+_ACEOF
+  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+  grep . conftest.tail >/dev/null || break
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines conftest.tail
+
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
+cat >>$CONFIG_STATUS <<\_ACEOF
+  if test x"$ac_file" != x-; then
+    echo "/* $configure_input  */" >"$tmp/config.h"
+    cat "$ac_result" >>"$tmp/config.h"
+    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f $ac_file
+      mv "$tmp/config.h" $ac_file
+    fi
+  else
+    echo "/* $configure_input  */"
+    cat "$ac_result"
+  fi
+  rm -f "$tmp/out12"
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $ac_file | $ac_file:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X$ac_file : 'X\(//\)[^/]' \| \
+	 X$ac_file : 'X\(//\)$' \| \
+	 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
+echo X$ac_file |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # Grep'ing the whole file is not good either: AIX grep has a line
+  # limit of 2048, but all sed's we know have understand at least 4000.
+  if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
+    dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    { as_dir=$dirpart/$fdir
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+    "po-directories":C)
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done ;;
+
+  esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
diff --git a/configure.in b/Linux-PAM/configure.in
index d22c0aa2..d22c0aa2 100644
--- a/configure.in
+++ b/Linux-PAM/configure.in
diff --git a/Linux-PAM/depcomp b/Linux-PAM/depcomp
new file mode 100755
index 00000000..04701da5
--- /dev/null
+++ b/Linux-PAM/depcomp
@@ -0,0 +1,530 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2005-07-09.11
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by `PROGRAMS ARGS'.
+  object      Object file output by `PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputing dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+  stat=$?
+
+  if test -f "$tmpdepfile"; then :
+  else
+    stripped=`echo "$stripped" | sed 's,^.*/,,'`
+    tmpdepfile="$stripped.u"
+  fi
+
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    outname="$stripped.o"
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Intel's C compiler understands `-MD -MF file'.  However on
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # ICC 7.0 will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+  # ICC 7.1 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using \ :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      # With Tru64 cc, shared objects can also be used to make a
+      # static library.  This mecanism is used in libtool 1.4 series to
+      # handle both shared and static libraries in a single compilation.
+      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+      #
+      # With libtool 1.5 this exception was removed, and libtool now
+      # generates 2 separate objects for the 2 libraries.  These two
+      # compilations output dependencies in in $dir.libs/$base.o.d and
+      # in $dir$base.o.d.  We have to check for both files, because
+      # one of the two compilations can be disabled.  We should prefer
+      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+      # automatically cleaned when .libs/ is deleted, while ignoring
+      # the former would cause a distcleancheck panic.
+      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
+      tmpdepfile2=$dir$base.o.d          # libtool 1.5
+      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
+      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1=$dir$base.o.d
+      tmpdepfile2=$dir$base.d
+      tmpdepfile3=$dir$base.d
+      tmpdepfile4=$dir$base.d
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+      exit $stat
+   fi
+
+   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+   do
+     test -f "$tmpdepfile" && break
+   done
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for `:'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  "$@" $dashmflag |
+    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+	set fnord "$@"
+	shift
+	shift
+	;;
+    *)
+	set fnord "$@" "$arg"
+	shift
+	shift
+	;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/doc/Makefile.am b/Linux-PAM/doc/Makefile.am
index 4a300e15..4a300e15 100644
--- a/doc/Makefile.am
+++ b/Linux-PAM/doc/Makefile.am
diff --git a/Linux-PAM/doc/Makefile.in b/Linux-PAM/doc/Makefile.in
new file mode 100644
index 00000000..b7d7ee30
--- /dev/null
+++ b/Linux-PAM/doc/Makefile.in
@@ -0,0 +1,590 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = doc
+DIST_COMMON = $(dist_html_DATA) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(htmldir)"
+dist_htmlDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(dist_html_DATA)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
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+ECHO_T = @ECHO_T@
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+F77 = @F77@
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+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
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+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
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+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
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+LIBSELINUX = @LIBSELINUX@
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+LTLIBINTL = @LTLIBINTL@
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+OBJEXT = @OBJEXT@
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+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
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+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
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+	  $(AUTOMAKE) --gnu  doc/Makefile
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+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
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+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
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+	target=`echo $@ | sed s/-recursive//`; \
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+	done
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+	mkid -fID $$unique
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+	fi
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+	     $$tags $$unique
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+
+#######################################################
+
+releasedocs: all
+	$(mkinstalldirs) $(top_builddir)/Linux-PAM-$(VERSION)/doc/specs
+	cp -av specs/draft-morgan-pam-current.txt \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/specs/
+	cp -av specs/rfc86.0.txt \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/specs/
+	make -C sag releasedocs
+	make -C adg releasedocs
+	make -C mwg releasedocs
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/adg/Linux-PAM_ADG.xml b/Linux-PAM/doc/adg/Linux-PAM_ADG.xml
index 54df797d..54df797d 100644
--- a/doc/adg/Linux-PAM_ADG.xml
+++ b/Linux-PAM/doc/adg/Linux-PAM_ADG.xml
diff --git a/doc/adg/Makefile.am b/Linux-PAM/doc/adg/Makefile.am
index 03d0c871..03d0c871 100644
--- a/doc/adg/Makefile.am
+++ b/Linux-PAM/doc/adg/Makefile.am
diff --git a/Linux-PAM/doc/adg/Makefile.in b/Linux-PAM/doc/adg/Makefile.in
new file mode 100644
index 00000000..0620810e
--- /dev/null
+++ b/Linux-PAM/doc/adg/Makefile.in
@@ -0,0 +1,471 @@
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+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+CLEANFILES = Linux-PAM_ADG.fo *~
+EXTRA_DIST = $(XMLS)
+XMLS = Linux-PAM_ADG.xml $(shell ls $(srcdir)/pam_*.xml)
+DEP_XMLS = $(shell ls $(top_srcdir)/doc/man/pam_*.xml)
+@ENABLE_REGENERATE_MAN_TRUE@MAINTAINERCLEANFILES = Linux-PAM_ADG.txt Linux-PAM_ADG.pdf html/*.html
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  doc/adg/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  doc/adg/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+@ENABLE_REGENERATE_MAN_FALSE@distclean-local:
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-local
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-data-local
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+mostlyclean: mostlyclean-am
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+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
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+ps-am:
+
+uninstall-am: uninstall-local
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distclean-local \
+	distdir dvi dvi-am html html-am info info-am install \
+	install-am install-data install-data-am install-data-local \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am uninstall uninstall-am uninstall-local
+
+
+@ENABLE_REGENERATE_MAN_TRUE@all: Linux-PAM_ADG.txt html/Linux-PAM_ADG.html Linux-PAM_ADG.pdf
+
+@ENABLE_REGENERATE_MAN_TRUE@Linux-PAM_ADG.pdf: $(XMLS) $(DEP_XMLS)
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam generate.toc "book toc" \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 3 --xinclude --nonet \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl $< > Linux-PAM_ADG.fo
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(FO2PDF) Linux-PAM_ADG.fo $@
+@ENABLE_GENERATE_PDF_FALSE@@ENABLE_REGENERATE_MAN_TRUE@	echo "No fo2pdf processor installed, skip PDF generation"
+
+@ENABLE_REGENERATE_MAN_TRUE@Linux-PAM_ADG.txt: $(XMLS) $(DEP_XMLS)
+@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam generate.toc "book toc" \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 3 --xinclude --nonet \
+@ENABLE_REGENERATE_MAN_TRUE@	  http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl $< | $(BROWSER) > $@
+
+@ENABLE_REGENERATE_MAN_TRUE@html/Linux-PAM_ADG.html: $(XMLS) $(DEP_XMLS)
+@ENABLE_REGENERATE_MAN_TRUE@	@test -d html || mkdir -p html
+@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam base.dir html/ \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam root.filename Linux-PAM_ADG \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam use.id.as.filename 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam chunk.first.sections 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 3 --xinclude --nonet \
+@ENABLE_REGENERATE_MAN_TRUE@	  http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl $<
+
+@ENABLE_REGENERATE_MAN_TRUE@distclean-local:
+@ENABLE_REGENERATE_MAN_TRUE@	-rm -rf html Linux-PAM_ADG.txt Linux-PAM_ADG.pdf
+
+install-data-local:
+	$(mkinstalldirs) $(DESTDIR)$(docdir)
+	$(mkinstalldirs) $(DESTDIR)$(pdfdir)
+	$(mkinstalldirs) $(DESTDIR)$(htmldir)
+	test -f html/Linux-PAM_ADG.html || exit 0; \
+	    $(install_sh_DATA) html/Linux-PAM_ADG.html html/adg-*.html \
+		$(DESTDIR)$(htmldir)/ || \
+	    $(install_sh_DATA) $(srcdir)/html/Linux-PAM_ADG.html \
+		$(srcdir)/html/sag-*.html \
+		$(DESTDIR)$(htmldir)/
+	test -f Linux-PAM_ADG.txt || exit 0; \
+	    $(install_sh_DATA) Linux-PAM_ADG.txt $(DESTDIR)$(docdir)/ || \
+	    $(install_sh_DATA) $(srcdir)/Linux-PAM_ADG.txt \
+		$(DESTDIR)$(docdir)/
+	test -f Linux-PAM_ADG.pdf || exit 0; \
+	    $(install_sh_DATA) Linux-PAM_ADG.pdf $(DESTDIR)$(pdfdir)/ || \
+	    $(install_sh_DATA) $(srcdir)/Linux-PAM_ADG.pdf \
+		$(DESTDIR)$(pdfdir)/
+
+uninstall-local:
+	-rm $(DESTDIR)$(htmldir)/Linux-PAM_ADG.html
+	-rm $(DESTDIR)$(htmldir)/adg-*.html
+	-rm $(DESTDIR)$(docdir)/Linux-PAM_ADG.txt
+	-rm $(DESTDIR)$(pdfdir)/Linux-PAM_ADG.pdf
+
+releasedocs: all
+	$(mkinstalldirs) $(top_builddir)/Linux-PAM-$(VERSION)/doc/adg/html
+	test -f html/Linux-PAM_ADG.html || exit 0; \
+	    cp -ap html/Linux-PAM_ADG.html html/adg-*.html \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/adg/html/ || \
+	    cp -ap $(srcdir)/html/Linux-PAM_ADG.html \
+		$(srcdir)/html/adg-*.html \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/adg/html/
+	test -f Linux-PAM_ADG.txt || exit 0; \
+	    cp -p Linux-PAM_ADG.txt \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/adg/ || \
+	    cp -p $(srcdir)/Linux-PAM_ADG.txt \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/adg/
+	test -f Linux-PAM_ADG.pdf || exit 0; \
+	    cp -p Linux-PAM_ADG.pdf \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/adg/ || \
+	    cp -p $(srcdir)/Linux-PAM_ADG.pdf \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/adg/
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/adg/pam_acct_mgmt.xml b/Linux-PAM/doc/adg/pam_acct_mgmt.xml
index 6a3a37d2..6a3a37d2 100644
--- a/doc/adg/pam_acct_mgmt.xml
+++ b/Linux-PAM/doc/adg/pam_acct_mgmt.xml
diff --git a/doc/adg/pam_authenticate.xml b/Linux-PAM/doc/adg/pam_authenticate.xml
index 2ca9b540..2ca9b540 100644
--- a/doc/adg/pam_authenticate.xml
+++ b/Linux-PAM/doc/adg/pam_authenticate.xml
diff --git a/doc/adg/pam_chauthtok.xml b/Linux-PAM/doc/adg/pam_chauthtok.xml
index 1c613da7..1c613da7 100644
--- a/doc/adg/pam_chauthtok.xml
+++ b/Linux-PAM/doc/adg/pam_chauthtok.xml
diff --git a/doc/adg/pam_close_session.xml b/Linux-PAM/doc/adg/pam_close_session.xml
index 4b93fc3a..4b93fc3a 100644
--- a/doc/adg/pam_close_session.xml
+++ b/Linux-PAM/doc/adg/pam_close_session.xml
diff --git a/doc/adg/pam_conv.xml b/Linux-PAM/doc/adg/pam_conv.xml
index 01b75127..01b75127 100644
--- a/doc/adg/pam_conv.xml
+++ b/Linux-PAM/doc/adg/pam_conv.xml
diff --git a/doc/adg/pam_end.xml b/Linux-PAM/doc/adg/pam_end.xml
index efa328be..efa328be 100644
--- a/doc/adg/pam_end.xml
+++ b/Linux-PAM/doc/adg/pam_end.xml
diff --git a/doc/adg/pam_fail_delay.xml b/Linux-PAM/doc/adg/pam_fail_delay.xml
index 589e1148..589e1148 100644
--- a/doc/adg/pam_fail_delay.xml
+++ b/Linux-PAM/doc/adg/pam_fail_delay.xml
diff --git a/doc/adg/pam_get_item.xml b/Linux-PAM/doc/adg/pam_get_item.xml
index f23c734b..f23c734b 100644
--- a/doc/adg/pam_get_item.xml
+++ b/Linux-PAM/doc/adg/pam_get_item.xml
diff --git a/doc/adg/pam_getenv.xml b/Linux-PAM/doc/adg/pam_getenv.xml
index 61d69c33..61d69c33 100644
--- a/doc/adg/pam_getenv.xml
+++ b/Linux-PAM/doc/adg/pam_getenv.xml
diff --git a/doc/adg/pam_getenvlist.xml b/Linux-PAM/doc/adg/pam_getenvlist.xml
index d3c2fcd3..d3c2fcd3 100644
--- a/doc/adg/pam_getenvlist.xml
+++ b/Linux-PAM/doc/adg/pam_getenvlist.xml
diff --git a/doc/adg/pam_misc_conv.xml b/Linux-PAM/doc/adg/pam_misc_conv.xml
index 2dc760cc..2dc760cc 100644
--- a/doc/adg/pam_misc_conv.xml
+++ b/Linux-PAM/doc/adg/pam_misc_conv.xml
diff --git a/doc/adg/pam_misc_drop_env.xml b/Linux-PAM/doc/adg/pam_misc_drop_env.xml
index 956d4815..956d4815 100644
--- a/doc/adg/pam_misc_drop_env.xml
+++ b/Linux-PAM/doc/adg/pam_misc_drop_env.xml
diff --git a/doc/adg/pam_misc_paste_env.xml b/Linux-PAM/doc/adg/pam_misc_paste_env.xml
index c6d3856b..c6d3856b 100644
--- a/doc/adg/pam_misc_paste_env.xml
+++ b/Linux-PAM/doc/adg/pam_misc_paste_env.xml
diff --git a/doc/adg/pam_misc_setenv.xml b/Linux-PAM/doc/adg/pam_misc_setenv.xml
index 3b1a32e4..3b1a32e4 100644
--- a/doc/adg/pam_misc_setenv.xml
+++ b/Linux-PAM/doc/adg/pam_misc_setenv.xml
diff --git a/doc/adg/pam_open_session.xml b/Linux-PAM/doc/adg/pam_open_session.xml
index ba738a55..ba738a55 100644
--- a/doc/adg/pam_open_session.xml
+++ b/Linux-PAM/doc/adg/pam_open_session.xml
diff --git a/doc/adg/pam_putenv.xml b/Linux-PAM/doc/adg/pam_putenv.xml
index e55f1a42..e55f1a42 100644
--- a/doc/adg/pam_putenv.xml
+++ b/Linux-PAM/doc/adg/pam_putenv.xml
diff --git a/doc/adg/pam_set_item.xml b/Linux-PAM/doc/adg/pam_set_item.xml
index 41169387..41169387 100644
--- a/doc/adg/pam_set_item.xml
+++ b/Linux-PAM/doc/adg/pam_set_item.xml
diff --git a/doc/adg/pam_setcred.xml b/Linux-PAM/doc/adg/pam_setcred.xml
index 1d3d23cd..1d3d23cd 100644
--- a/doc/adg/pam_setcred.xml
+++ b/Linux-PAM/doc/adg/pam_setcred.xml
diff --git a/doc/adg/pam_start.xml b/Linux-PAM/doc/adg/pam_start.xml
index e5ec8481..e5ec8481 100644
--- a/doc/adg/pam_start.xml
+++ b/Linux-PAM/doc/adg/pam_start.xml
diff --git a/doc/adg/pam_strerror.xml b/Linux-PAM/doc/adg/pam_strerror.xml
index 35b08a27..35b08a27 100644
--- a/doc/adg/pam_strerror.xml
+++ b/Linux-PAM/doc/adg/pam_strerror.xml
diff --git a/doc/index.html b/Linux-PAM/doc/index.html
index 9afc8b79..9afc8b79 100644
--- a/doc/index.html
+++ b/Linux-PAM/doc/index.html
diff --git a/doc/man/Makefile.am b/Linux-PAM/doc/man/Makefile.am
index 52e5caab..52e5caab 100644
--- a/doc/man/Makefile.am
+++ b/Linux-PAM/doc/man/Makefile.am
diff --git a/Linux-PAM/doc/man/Makefile.in b/Linux-PAM/doc/man/Makefile.in
new file mode 100644
index 00000000..a2fb53a6
--- /dev/null
+++ b/Linux-PAM/doc/man/Makefile.in
@@ -0,0 +1,578 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2006 Thorsten Kukuk <kukuk@thkukuk.de>
+#
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+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
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+	pam_acct_mgmt.3 pam_authenticate.3 \
+	pam_chauthtok.3 pam_close_session.3 pam_conv.3 \
+	pam_end.3 pam_error.3 \
+	pam_fail_delay.3 \
+	pam_get_data.3 pam_get_item.3 pam_get_user.3 pam_getenv.3 \
+	pam_getenvlist.3 \
+	pam_info.3 \
+	pam_open_session.3 \
+	pam_prompt.3 pam_putenv.3 \
+	pam_set_data.3 pam_set_item.3 pam_syslog.3 \
+	pam_setcred.3 pam_sm_acct_mgmt.3 pam_sm_authenticate.3 \
+	pam_sm_close_session.3 pam_sm_open_session.3 pam_sm_setcred.3 \
+	pam_sm_chauthtok.3 pam_start.3 pam_strerror.3 \
+	pam_verror.3 pam_vinfo.3 pam_vprompt.3 pam_vsyslog.3 \
+	misc_conv.3 pam_misc_paste_env.3 pam_misc_drop_env.3 \
+	pam_misc_setenv.3
+
+XMLS = pam.3.xml pam.8.xml \
+	pam_acct_mgmt.3.xml pam_authenticate.3.xml \
+	pam_chauthtok.3.xml pam_close_session.3.xml pam_conv.3.xml \
+	pam_end.3.xml pam_error.3.xml \
+	pam_fail_delay.3.xml \
+	pam_get_data.3.xml pam_get_item.3.xml pam_get_user.3.xml \
+	pam_getenv.3.xml pam_getenvlist.3.xml \
+        pam_info.3.xml \
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+	pam_prompt.3.xml pam_putenv.3.xml \
+	pam_set_data.3.xml pam_set_item.3.xml pam_syslog.3.xml \
+	pam_setcred.3.xml pam_sm_acct_mgmt.3.xml pam_sm_authenticate.3.xml \
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+	pam_sm_setcred.3.xml pam_start.3.xml pam_strerror.3.xml \
+	pam_sm_chauthtok.3.xml \
+	pam_item_types.inc.xml \
+	pam.conf-desc.xml pam.conf-dir.xml pam.conf-syntax.xml \
+	misc_conv.3.xml pam_misc_paste_env.3.xml pam_misc_drop_env.3.xml \
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+@ENABLE_REGENERATE_MAN_TRUE@pam_get_item.3: pam_item_types.inc.xml
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+@ENABLE_REGENERATE_MAN_TRUE@pam.conf.5: pam.conf-desc.xml pam.conf-dir.xml pam.conf-syntax.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/doc/man/PAM.8 b/Linux-PAM/doc/man/PAM.8
new file mode 100644
index 00000000..a385ea3e
--- /dev/null
+++ b/Linux-PAM/doc/man/PAM.8
@@ -0,0 +1,107 @@
+.\"     Title: pam
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM" "8" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+PAM, pam - Pluggable Authentication Modules for Linux
+.SH "DESCRIPTION"
+.PP
+This manual is intended to offer a quick introduction to
+\fBLinux\-PAM\fR\. For more information the reader is directed to the
+\fBLinux\-PAM system administrators\' guide\fR\.
+.PP
+
+\fBLinux\-PAM\fR
+is a system of libraries that handle the authentication tasks of applications (services) on the system\. The library provides a stable general interface (Application Programming Interface \- API) that privilege granting programs (such as
+\fBlogin\fR(1)
+and
+\fBsu\fR(1)) defer to to perform standard authentication tasks\.
+.PP
+The principal feature of the PAM approach is that the nature of the authentication is dynamically configurable\. In other words, the system administrator is free to choose how individual service\-providing applications will authenticate users\. This dynamic configuration is set by the contents of the single
+\fBLinux\-PAM\fR
+configuration file
+\fI/etc/pam\.conf\fR\. Alternatively, the configuration can be set by individual configuration files located in the
+\fI/etc/pam\.d/\fR
+directory\. The presence of this directory will cause
+\fBLinux\-PAM\fR
+to
+\fIignore\fR
+\fI/etc/pam\.conf\fR\.
+.PP
+From the point of view of the system administrator, for whom this manual is provided, it is not of primary importance to understand the internal behavior of the
+\fBLinux\-PAM\fR
+library\. The important point to recognize is that the configuration file(s)
+\fIdefine\fR
+the connection between applications
+(\fBservices\fR) and the pluggable authentication modules
+(\fBPAM\fRs) that perform the actual authentication tasks\.
+.PP
+\fBLinux\-PAM\fR
+separates the tasks of
+\fIauthentication\fR
+into four independent management groups:
+\fBaccount\fR
+management;
+\fBauth\fRentication management;
+\fBpassword\fR
+management; and
+\fBsession\fR
+management\. (We highlight the abbreviations used for these groups in the configuration file\.)
+.PP
+Simply put, these groups take care of different aspects of a typical user\'s request for a restricted service:
+.PP
+\fBaccount\fR
+\- provide account verification types of service: has the user\'s password expired?; is this user permitted access to the requested service?
+.PP
+\fBauth\fRentication \- authenticate a user and set up user credentials\. Typically this is via some challenge\-response request that the user must satisfy: if you are who you claim to be please enter your password\. Not all authentications are of this type, there exist hardware based authentication schemes (such as the use of smart\-cards and biometric devices), with suitable modules, these may be substituted seamlessly for more standard approaches to authentication \- such is the flexibility of
+\fBLinux\-PAM\fR\.
+.PP
+\fBpassword\fR
+\- this group\'s responsibility is the task of updating authentication mechanisms\. Typically, such services are strongly coupled to those of the
+\fBauth\fR
+group\. Some authentication mechanisms lend themselves well to being updated with such a function\. Standard UN*X password\-based access is the obvious example: please enter a replacement password\.
+.PP
+\fBsession\fR
+\- this group of tasks cover things that should be done prior to a service being given and after it is withdrawn\. Such tasks include the maintenance of audit trails and the mounting of the user\'s home directory\. The
+\fBsession\fR
+management group is important as it provides both an opening and closing hook for modules to affect the services available to a user\.
+.SH "FILES"
+.PP
+\fI/etc/pam\.conf\fR
+.RS 4
+the configuration file
+.RE
+.PP
+\fI/etc/pam\.d\fR
+.RS 4
+the
+\fBLinux\-PAM\fR
+configuration directory\. Generally, if this directory is present, the
+\fI/etc/pam\.conf\fR
+file is ignored\.
+.RE
+.SH "ERRORS"
+.PP
+Typically errors generated by the
+\fBLinux\-PAM\fR
+system of libraries, will be written to
+\fBsyslog\fR(3)\.
+.SH "CONFORMING TO"
+.PP
+DCE\-RFC 86\.0, October 1995\. Contains additional features, but remains backwardly compatible with this RFC\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(3),
+\fBpam_authenticate\fR(3),
+\fBpam_sm_setcred\fR(3),
+\fBpam_strerror\fR(3),
+\fBPAM\fR(8)
diff --git a/Linux-PAM/doc/man/misc_conv.3 b/Linux-PAM/doc/man/misc_conv.3
new file mode 100644
index 00000000..610348d4
--- /dev/null
+++ b/Linux-PAM/doc/man/misc_conv.3
@@ -0,0 +1,111 @@
+.\"     Title: misc_conv
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "MISC_CONV" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+misc_conv - text based conversation function
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_misc\.h>
+.fi
+.ft
+.HP 15
+.BI "void misc_conv(int\ " "num_msg" ", const\ struct\ pam_message\ **" "msgm" ", struct\ pam_response\ **" "response" ", void\ *" "appdata_ptr" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBmisc_conv\fR
+function is part of
+\fBlibpam_misc\fR
+and not of the standard
+\fBlibpam\fR
+library\. This function will prompt the user with the appropriate comments and obtain the appropriate inputs as directed by authentication modules\.
+.PP
+In addition to simply slotting into the appropriate
+\fBpam_conv\fR(3), this function provides some time\-out facilities\. The function exports five variables that can be used by an application programmer to limit the amount of time this conversation function will spend waiting for the user to type something\. The five variabls are as follows:
+.PP
+\fBtime_t\fR \fIpam_misc_conv_warn_time\fR;
+.RS 4
+This variable contains the
+\fItime\fR
+(as returned by
+\fBtime\fR(2)) that the user should be first warned that the clock is ticking\. By default it has the value
+0, which indicates that no such warning will be given\. The application may set its value to sometime in the future, but this should be done prior to passing control to the
+\fILinux\-PAM\fR
+library\.
+.RE
+.PP
+\fBconst char *\fR\fIpam_misc_conv_warn_line\fR;
+.RS 4
+Used in conjuction with
+\fIpam_misc_conv_warn_time\fR, this variable is a pointer to the string that will be displayed when it becomes time to warn the user that the timeout is approaching\. Its default value is a translated version of
+\(lq\.\.\.Time is running out\.\.\.\(rq, but this can be changed by the application prior to passing control to
+\fILinux\-PAM\fR\.
+.RE
+.PP
+\fBtime_t\fR \fIpam_misc_conv_die_time\fR;
+.RS 4
+This variable contains the
+\fItime\fR
+(as returned by
+\fBtime\fR(2)) that the will time out\. By default it has the value
+0, which indicates that the conversation function will not timeout\. The application may set its value to sometime in the future, but this should be done prior to passing control to the
+\fILinux\-PAM\fR
+library\.
+.RE
+.PP
+\fBconst char *\fR\fIpam_misc_conv_die_line\fR;
+.RS 4
+Used in conjuction with
+\fIpam_misc_conv_die_time\fR, this variable is a pointer to the string that will be displayed when the conversation times out\. Its default value is a translated version of
+\(lq\.\.\.Sorry, your time is up!\(rq, but this can be changed by the application prior to passing control to
+\fILinux\-PAM\fR\.
+.RE
+.PP
+\fBint\fR \fIpam_misc_conv_died\fR;
+.RS 4
+Following a return from the
+\fILinux\-PAM\fR
+libraray, the value of this variable indicates whether the conversation has timed out\. A value of
+1
+indicates the time\-out occurred\.
+.RE
+.PP
+The following two function pointers are available for supporting binary prompts in the conversation function\. They are optimized for the current incarnation of the
+\fBlibpamc\fR
+library and are subject to change\.
+.PP
+\fBint\fR \fI(*pam_binary_handler_fn)\fR(\fBvoid *\fR\fIappdata\fR, \fBpamc_bp_t *\fR\fIprompt_p\fR);
+.RS 4
+This function pointer is initialized to
+NULL
+but can be filled with a function that provides machine\-machine (hidden) message exchange\. It is intended for use with hidden authentication protocols such as RSA or Diffie\-Hellman key exchanges\. (This is still under development\.)
+.RE
+.PP
+\fBint\fR \fI(*pam_binary_handler_free)\fR(\fBvoid *\fR\fIappdata\fR, \fBpamc_bp_t *\fR\fIdelete_me\fR);
+.RS 4
+This function pointer is initialized to
+\fBPAM_BP_RENEW(delete_me, 0, 0)\fR, but can be redefined as desired by the application\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_conv\fR(3),
+\fBpam\fR(8)
+.SH "STANDARDS"
+.PP
+The
+\fBmisc_conv\fR
+function is part of the
+\fBlibpam_misc\fR
+Library and not defined in any standard\.
diff --git a/doc/man/misc_conv.3.xml b/Linux-PAM/doc/man/misc_conv.3.xml
index 825dd10c..825dd10c 100644
--- a/doc/man/misc_conv.3.xml
+++ b/Linux-PAM/doc/man/misc_conv.3.xml
diff --git a/Linux-PAM/doc/man/pam.3 b/Linux-PAM/doc/man/pam.3
new file mode 100644
index 00000000..0e80617d
--- /dev/null
+++ b/Linux-PAM/doc/man/pam.3
@@ -0,0 +1,282 @@
+.\"     Title: pam
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam - Pluggable Authentication Modules Library
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_ext\.h>
+.fi
+.ft
+.SH "DESCRIPTION"
+.PP
+
+\fBPAM\fR
+is a system of libraries that handle the authentication tasks of applications (services) on the system\. The library provides a stable general interface (Application Programming Interface \- API) that privilege granting programs (such as
+\fBlogin\fR(1)
+and
+\fBsu\fR(1)) defer to to perform standard authentication tasks\.
+.SS "Initialization and Cleanup"
+.PP
+The
+\fBpam_start\fR(3)
+function creates the PAM context and initiates the PAM transaction\. It is the first of the PAM functions that needs to be called by an application\. The transaction state is contained entirely within the structure identified by this handle, so it is possible to have multiple transactions in parallel\. But it is not possible to use the same handle for different transactions, a new one is needed for every new context\.
+.PP
+The
+\fBpam_end\fR(3)
+function terminates the PAM transaction and is the last function an application should call in the PAM context\. Upon return the handle pamh is no longer valid and all memory associated with it will be invalid\. It can be called at any time to terminate a PAM transaction\.
+.SS "Authentication"
+.PP
+The
+\fBpam_authenticate\fR(3)
+function is used to authenticate the user\. The user is required to provide an authentication token depending upon the authentication service, usually this is a password, but could also be a finger print\.
+.PP
+The
+\fBpam_setcred\fR(3)
+function manages the userscredentials\.
+.SS "Account Management"
+.PP
+The
+\fBpam_acct_mgmt\fR(3)
+function is used to determine if the users account is valid\. It checks for authentication token and account expiration and verifies access restrictions\. It is typically called after the user has been authenticated\.
+.SS "Password Management"
+.PP
+The
+\fBpam_chauthtok\fR(3)
+function is used to change the authentication token for a given user on request or because the token has expired\.
+.SS "Session Management"
+.PP
+The
+\fBpam_open_session\fR(3)
+function sets up a user session for a previously successful authenticated user\. The session should later be terminated with a call to
+\fBpam_close_session\fR(3)\.
+.SS "Conversation"
+.PP
+The PAM library uses an application\-defined callback to allow a direct communication between a loaded module and the application\. This callback is specified by the
+\fIstruct pam_conv\fR
+passed to
+\fBpam_start\fR(3)
+at the start of the transaction\. See
+\fBpam_conv\fR(3)
+for details\.
+.SS "Data Objects"
+.PP
+The
+\fBpam_set_item\fR(3)
+and
+\fBpam_get_item\fR(3)
+functions allows applications and PAM service modules to set and retrieve PAM informations\.
+.PP
+The
+\fBpam_get_user\fR(3)
+function is the preferred method to obtain the username\.
+.PP
+The
+\fBpam_set_data\fR(3)
+and
+\fBpam_get_data\fR(3)
+functions allows PAM service modules to set and retrieve free\-form data from one invocation to another\.
+.SS "Environment and Error Management"
+.PP
+The
+\fBpam_putenv\fR(3),
+\fBpam_getenv\fR(3)
+and
+\fBpam_getenvlist\fR(3)
+functions are for maintaining a set of private environment variables\.
+.PP
+The
+\fBpam_strerror\fR(3)
+function returns a pointer to a string describing the given PAM error code\.
+.SH "RETURN VALUES"
+.PP
+The following return codes are known by PAM:
+.PP
+PAM_ABORT
+.RS 4
+Critical error, immediate abort\.
+.RE
+.PP
+PAM_ACCT_EXPIRED
+.RS 4
+User account has expired\.
+.RE
+.PP
+PAM_AUTHINFO_UNAVAIL
+.RS 4
+Authentication service cannot retrieve authentication info\.
+.RE
+.PP
+PAM_AUTHTOK_DISABLE_AGING
+.RS 4
+Authentication token aging disabled\.
+.RE
+.PP
+PAM_AUTHTOK_ERR
+.RS 4
+Authentication token manipulation error\.
+.RE
+.PP
+PAM_AUTHTOK_EXPIRED
+.RS 4
+Authentication token expired\.
+.RE
+.PP
+PAM_AUTHTOK_LOCK_BUSY
+.RS 4
+Authentication token lock busy\.
+.RE
+.PP
+PAM_AUTHTOK_RECOVERY_ERR
+.RS 4
+Authentication information cannot be recovered\.
+.RE
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication failure\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CONV_ERR
+.RS 4
+Conversation failure\.
+.RE
+.PP
+PAM_CRED_ERR
+.RS 4
+Failure setting user credentials\.
+.RE
+.PP
+PAM_CRED_EXPIRED
+.RS 4
+User credentials expired\.
+.RE
+.PP
+PAM_CRED_INSUFFICIENT
+.RS 4
+Insufficient credentials to access authentication data\.
+.RE
+.PP
+PAM_CRED_UNAVAIL
+.RS 4
+Authentication service cannot retrieve user credentials\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+The return value should be ignored by PAM dispatch\.
+.RE
+.PP
+PAM_MAXTRIES
+.RS 4
+Have exhausted maximum number of retries for service\.
+.RE
+.PP
+PAM_MODULE_UNKNOWN
+.RS 4
+Module is unknown\.
+.RE
+.PP
+PAM_NEW_AUTHTOK_REQD
+.RS 4
+Authentication token is no longer valid; new one required\.
+.RE
+.PP
+PAM_NO_MODULE_DATA
+.RS 4
+No module specific data is present\.
+.RE
+.PP
+PAM_OPEN_ERR
+.RS 4
+Failed to load module\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Permission denied\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Error in service module\.
+.RE
+.PP
+PAM_SESSION_ERR
+.RS 4
+Cannot make/remove an entry for the specified session\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success\.
+.RE
+.PP
+PAM_SYMBOL_ERR
+.RS 4
+Symbol not found\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+System error\.
+.RE
+.PP
+PAM_TRY_AGAIN
+.RS 4
+Failed preliminary check by password service\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known to the underlying authentication module\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_acct_mgmt\fR(3),
+\fBpam_authenticate\fR(3),
+\fBpam_chauthtok\fR(3),
+\fBpam_close_session\fR(3),
+\fBpam_conv\fR(3),
+\fBpam_end\fR(3),
+\fBpam_get_data\fR(3),
+\fBpam_getenv\fR(3),
+\fBpam_getenvlist\fR(3),
+\fBpam_get_item\fR(3),
+\fBpam_get_user\fR(3),
+\fBpam_open_session\fR(3),
+\fBpam_putenv\fR(3),
+\fBpam_set_data\fR(3),
+\fBpam_set_item\fR(3),
+\fBpam_setcred\fR(3),
+\fBpam_start\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam.3.xml b/Linux-PAM/doc/man/pam.3.xml
index 3cf71b2d..3cf71b2d 100644
--- a/doc/man/pam.3.xml
+++ b/Linux-PAM/doc/man/pam.3.xml
diff --git a/Linux-PAM/doc/man/pam.8 b/Linux-PAM/doc/man/pam.8
new file mode 100644
index 00000000..da9773b9
--- /dev/null
+++ b/Linux-PAM/doc/man/pam.8
@@ -0,0 +1 @@
+.so man8/PAM.8
diff --git a/doc/man/pam.8.xml b/Linux-PAM/doc/man/pam.8.xml
index 1267f01c..1267f01c 100644
--- a/doc/man/pam.8.xml
+++ b/Linux-PAM/doc/man/pam.8.xml
diff --git a/doc/man/pam.conf-desc.xml b/Linux-PAM/doc/man/pam.conf-desc.xml
index 909dcdbe..909dcdbe 100644
--- a/doc/man/pam.conf-desc.xml
+++ b/Linux-PAM/doc/man/pam.conf-desc.xml
diff --git a/doc/man/pam.conf-dir.xml b/Linux-PAM/doc/man/pam.conf-dir.xml
index 8446cf35..8446cf35 100644
--- a/doc/man/pam.conf-dir.xml
+++ b/Linux-PAM/doc/man/pam.conf-dir.xml
diff --git a/doc/man/pam.conf-syntax.xml b/Linux-PAM/doc/man/pam.conf-syntax.xml
index 1460c6f6..1460c6f6 100644
--- a/doc/man/pam.conf-syntax.xml
+++ b/Linux-PAM/doc/man/pam.conf-syntax.xml
diff --git a/Linux-PAM/doc/man/pam.conf.5 b/Linux-PAM/doc/man/pam.conf.5
new file mode 100644
index 00000000..e9806bb7
--- /dev/null
+++ b/Linux-PAM/doc/man/pam.conf.5
@@ -0,0 +1,317 @@
+.\"     Title: pam.conf
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM\.CONF" "5" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam.conf, pam.d - PAM configuration files
+.SH "DESCRIPTION"
+.PP
+When a
+\fIPAM\fR
+aware privilege granting application is started, it activates its attachment to the PAM\-API\. This activation performs a number of tasks, the most important being the reading of the configuration file(s):
+\fI/etc/pam\.conf\fR\. Alternatively, this may be the contents of the
+\fI/etc/pam\.d/\fR
+directory\. The presence of this directory will cause Linux\-PAM to ignore
+\fI/etc/pam\.conf\fR\.
+.PP
+These files list the
+\fIPAM\fRs that will do the authentication tasks required by this service, and the appropriate behavior of the PAM\-API in the event that individual
+\fIPAM\fRs fail\.
+.PP
+The syntax of the
+\fI/etc/pam\.conf\fR
+configuration file is as follows\. The file is made up of a list of rules, each rule is typically placed on a single line, but may be extended with an escaped end of line: `\e<LF>\'\. Comments are preceded with `#\' marks and extend to the next end of line\.
+.PP
+The format of each rule is a space separated collection of tokens, the first three being case\-insensitive:
+.PP
+
+\fB service type control module\-path module\-arguments\fR
+.PP
+The syntax of files contained in the
+\fI/etc/pam\.d/\fR
+directory, are identical except for the absence of any
+\fIservice\fR
+field\. In this case, the
+\fIservice\fR
+is the name of the file in the
+\fI/etc/pam\.d/\fR
+directory\. This filename must be in lower case\.
+.PP
+An important feature of
+\fIPAM\fR, is that a number of rules may be
+\fIstacked\fR
+to combine the services of a number of PAMs for a given authentication task\.
+.PP
+The
+\fIservice\fR
+is typically the familiar name of the corresponding application:
+\fIlogin\fR
+and
+\fIsu\fR
+are good examples\. The
+\fIservice\fR\-name,
+\fIother\fR, is reserved for giving
+\fIdefault\fR
+rules\. Only lines that mention the current service (or in the absence of such, the
+\fIother\fR
+entries) will be associated with the given service\-application\.
+.PP
+The
+\fItype\fR
+is the management group that the rule corresponds to\. It is used to specify which of the management groups the subsequent module is to be associated with\. Valid entries are:
+.PP
+account
+.RS 4
+this module type performs non\-authentication based account management\. It is typically used to restrict/permit access to a service based on the time of day, currently available system resources (maximum number of users) or perhaps the location of the applicant user \-\- \'root\' login only on the console\.
+.RE
+.PP
+auth
+.RS 4
+this module type provides two aspects of authenticating the user\. Firstly, it establishes that the user is who they claim to be, by instructing the application to prompt the user for a password or other means of identification\. Secondly, the module can grant group membership or other privileges through its credential granting properties\.
+.RE
+.PP
+password
+.RS 4
+this module type is required for updating the authentication token associated with the user\. Typically, there is one module for each \'challenge/response\' based authentication (auth) type\.
+.RE
+.PP
+session
+.RS 4
+this module type is associated with doing things that need to be done for the user before/after they can be given service\. Such things include the logging of information concerning the opening/closing of some data exchange with a user, mounting directories, etc\.
+.RE
+.PP
+The third field,
+\fIcontrol\fR, indicates the behavior of the PAM\-API should the module fail to succeed in its authentication task\. There are two types of syntax for this control field: the simple one has a single simple keyword; the more complicated one involves a square\-bracketed selection of
+\fIvalue=action\fR
+pairs\.
+.PP
+For the simple (historical) syntax valid
+\fIcontrol\fR
+values are:
+.PP
+required
+.RS 4
+failure of such a PAM will ultimately lead to the PAM\-API returning failure but only after the remaining
+\fIstacked\fR
+modules (for this
+\fIservice\fR
+and
+\fItype\fR) have been invoked\.
+.RE
+.PP
+requisite
+.RS 4
+like
+\fIrequired\fR, however, in the case that such a module returns a failure, control is directly returned to the application\. The return value is that associated with the first required or requisite module to fail\. Note, this flag can be used to protect against the possibility of a user getting the opportunity to enter a password over an unsafe medium\. It is conceivable that such behavior might inform an attacker of valid accounts on a system\. This possibility should be weighed against the not insignificant concerns of exposing a sensitive password in a hostile environment\.
+.RE
+.PP
+sufficient
+.RS 4
+success of such a module is enough to satisfy the authentication requirements of the stack of modules (if a prior
+\fIrequired\fR
+module has failed the success of this one is
+\fIignored\fR)\. A failure of this module is not deemed as fatal to satisfying the application that this type has succeeded\. If the module succeeds the PAM framework returns success to the application immediately without trying any other modules\.
+.RE
+.PP
+optional
+.RS 4
+the success or failure of this module is only important if it is the only module in the stack associated with this
+\fIservice\fR+\fItype\fR\.
+.RE
+.PP
+include
+.RS 4
+include all lines of given type from the configuration file specified as an argument to this control\.
+.RE
+.PP
+substack
+.RS 4
+include all lines of given type from the configuration file specified as an argument to this control\. This differs from
+\fIinclude\fR
+in that evaluation of the
+\fIdone\fR
+and
+\fIdie\fR
+actions in a substack does not cause skipping the rest of the complete module stack, but only of the substack\. Jumps in a substack also can not make evaluation jump out of it, and the whole substack is counted as one module when the jump is done in a parent stack\. The
+\fIreset\fR
+action will reset the state of a module stack to the state it was in as of beginning of the substack evaluation\.
+.RE
+.PP
+For the more complicated syntax valid
+\fIcontrol\fR
+values have the following form:
+.sp
+.RS 4
+.nf
+      [value1=action1 value2=action2 \.\.\.]
+    
+.fi
+.RE
+.PP
+Where
+\fIvalueN\fR
+corresponds to the return code from the function invoked in the module for which the line is defined\. It is selected from one of these:
+\fIsuccess\fR,
+\fIopen_err\fR,
+\fIsymbol_err\fR,
+\fIservice_err\fR,
+\fIsystem_err\fR,
+\fIbuf_err\fR,
+\fIperm_denied\fR,
+\fIauth_err\fR,
+\fIcred_insufficient\fR,
+\fIauthinfo_unavail\fR,
+\fIuser_unknown\fR,
+\fImaxtries\fR,
+\fInew_authtok_reqd\fR,
+\fIacct_expired\fR,
+\fIsession_err\fR,
+\fIcred_unavail\fR,
+\fIcred_expired\fR,
+\fIcred_err\fR,
+\fIno_module_data\fR,
+\fIconv_err\fR,
+\fIauthtok_err\fR,
+\fIauthtok_recover_err\fR,
+\fIauthtok_lock_busy\fR,
+\fIauthtok_disable_aging\fR,
+\fItry_again\fR,
+\fIignore\fR,
+\fIabort\fR,
+\fIauthtok_expired\fR,
+\fImodule_unknown\fR,
+\fIbad_item\fR,
+\fIconv_again\fR,
+\fIincomplete\fR, and
+\fIdefault\fR\.
+.PP
+The last of these,
+\fIdefault\fR, implies \'all
+\fIvalueN\fR\'s not mentioned explicitly\. Note, the full list of PAM errors is available in
+\fI/usr/include/security/_pam_types\.h\fR\. The
+\fIactionN\fR
+can be: an unsigned integer,
+\fIn\fR, signifying an action of \'jump over the next
+\fIn\fR
+modules in the stack\'; or take one of the following forms:
+.PP
+ignore
+.RS 4
+when used with a stack of modules, the module\'s return status will not contribute to the return code the application obtains\.
+.RE
+.PP
+bad
+.RS 4
+this action indicates that the return code should be thought of as indicative of the module failing\. If this module is the first in the stack to fail, its status value will be used for that of the whole stack\.
+.RE
+.PP
+die
+.RS 4
+equivalent to bad with the side effect of terminating the module stack and PAM immediately returning to the application\.
+.RE
+.PP
+ok
+.RS 4
+this tells PAM that the administrator thinks this return code should contribute directly to the return code of the full stack of modules\. In other words, if the former state of the stack would lead to a return of
+\fIPAM_SUCCESS\fR, the module\'s return code will override this value\. Note, if the former state of the stack holds some value that is indicative of a modules failure, this \'ok\' value will not be used to override that value\.
+.RE
+.PP
+done
+.RS 4
+equivalent to ok with the side effect of terminating the module stack and PAM immediately returning to the application\.
+.RE
+.PP
+reset
+.RS 4
+clear all memory of the state of the module stack and start again with the next stacked module\.
+.RE
+.PP
+Each of the four keywords: required; requisite; sufficient; and optional, have an equivalent expression in terms of the [\.\.\.] syntax\. They are as follows:
+.PP
+required
+.RS 4
+[success=ok new_authtok_reqd=ok ignore=ignore default=bad]
+.RE
+.PP
+requisite
+.RS 4
+[success=ok new_authtok_reqd=ok ignore=ignore default=die]
+.RE
+.PP
+sufficient
+.RS 4
+[success=done new_authtok_reqd=done default=ignore]
+.RE
+.PP
+optional
+.RS 4
+[success=ok new_authtok_reqd=ok default=ignore]
+.RE
+.PP
+
+\fImodule\-path\fR
+is either the full filename of the PAM to be used by the application (it begins with a \'/\'), or a relative pathname from the default module location:
+\fI/lib/security/\fR
+or
+\fI/lib64/security/\fR, depending on the architecture\.
+.PP
+
+\fImodule\-arguments\fR
+are a space separated list of tokens that can be used to modify the specific behavior of the given PAM\. Such arguments will be documented for each individual module\. Note, if you wish to include spaces in an argument, you should surround that argument with square brackets\.
+.sp
+.RS 4
+.nf
+    squid auth required pam_mysql\.so user=passwd_query passwd=mada \e
+          db=eminence [query=select user_name from internet_service \e
+          where user_name=\'%u\' and password=PASSWORD(\'%p\') and \e
+        service=\'web_proxy\']
+    
+.fi
+.RE
+.PP
+When using this convention, you can include `[\' characters inside the string, and if you wish to include a `]\' character inside the string that will survive the argument parsing, you should use `\e]\'\. In other words:
+.sp
+.RS 4
+.nf
+    [\.\.[\.\.\e]\.\.]    \-\->   \.\.[\.\.]\.\.
+    
+.fi
+.RE
+.PP
+Any line in (one of) the configuration file(s), that is not formatted correctly, will generally tend (erring on the side of caution) to make the authentication process fail\. A corresponding error is written to the system log files with a call to
+\fBsyslog\fR(3)\.
+.PP
+More flexible than the single configuration file is it to configure libpam via the contents of the
+\fI/etc/pam\.d/\fR
+directory\. In this case the directory is filled with files each of which has a filename equal to a service\-name (in lower\-case): it is the personal configuration file for the named service\.
+.PP
+The syntax of each file in /etc/pam\.d/ is similar to that of the
+\fI/etc/pam\.conf\fR
+file and is made up of lines of the following form:
+.sp
+.RS 4
+.nf
+type  control  module\-path  module\-arguments
+    
+.fi
+.RE
+.PP
+The only difference being that the service\-name is not present\. The service\-name is of course the name of the given configuration file\. For example,
+\fI/etc/pam\.d/login\fR
+contains the configuration for the
+\fBlogin\fR
+service\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(3),
+\fBPAM\fR(8),
+\fBpam_start\fR(3)
diff --git a/Linux-PAM/doc/man/pam.d.5 b/Linux-PAM/doc/man/pam.d.5
new file mode 100644
index 00000000..e4606aed
--- /dev/null
+++ b/Linux-PAM/doc/man/pam.d.5
@@ -0,0 +1 @@
+.so man5/pam.conf.5
diff --git a/Linux-PAM/doc/man/pam_acct_mgmt.3 b/Linux-PAM/doc/man/pam_acct_mgmt.3
new file mode 100644
index 00000000..b7b2160f
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_acct_mgmt.3
@@ -0,0 +1,84 @@
+.\"     Title: pam_acct_mgmt
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_ACCT_MGMT" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_acct_mgmt - PAM account validation management
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 18
+.BI "int pam_acct_mgmt(pam_handle_t\ *" "pamh" ", int\ " "flags" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_acct_mgmt\fR
+function is used to determine if the users account is valid\. It checks for authentication token and account expiration and verifies access restrictions\. It is typically called after the user has been authenticated\.
+.PP
+The
+\fIpamh\fR
+argument is an authentication handle obtained by a prior call to pam_start()\. The flags argument is the binary or of zero or more of the following values:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.PP
+PAM_DISALLOW_NULL_AUTHTOK
+.RS 4
+The PAM module service should return PAM_NEW_AUTHTOK_REQD if the user has a null authentication token\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_ACCT_EXPIRED
+.RS 4
+User account has expired\.
+.RE
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication failure\.
+.RE
+.PP
+PAM_NEW_AUTHTOK_REQD
+.RS 4
+The user account is valid but their authentication token is
+\fIexpired\fR\. The correct response to this return\-value is to require that the user satisfies the
+\fBpam_chauthtok()\fR
+function before obtaining service\. It may not be possible for some applications to do this\. In such cases, the user should be denied access until such time as they can update their password\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Permission denied\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The authentication token was successfully updated\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User unknown to password service\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_authenticate\fR(3),
+\fBpam_chauthtok\fR(3),
+\fBpam_strerror\fR(3),
+\fBpam\fR(8)
diff --git a/doc/man/pam_acct_mgmt.3.xml b/Linux-PAM/doc/man/pam_acct_mgmt.3.xml
index 72274d1e..72274d1e 100644
--- a/doc/man/pam_acct_mgmt.3.xml
+++ b/Linux-PAM/doc/man/pam_acct_mgmt.3.xml
diff --git a/Linux-PAM/doc/man/pam_authenticate.3 b/Linux-PAM/doc/man/pam_authenticate.3
new file mode 100644
index 00000000..13c60f0a
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_authenticate.3
@@ -0,0 +1,94 @@
+.\"     Title: pam_authenticate
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_AUTHENTICATE" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_authenticate - account authentication
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 21
+.BI "int pam_authenticate(pam_handle_t\ *" "pamh" ", int\ " "flags" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_authenticate\fR
+function is used to authenticate the user\. The user is required to provide an authentication token depending upon the authentication service, usually this is a password, but could also be a finger print\.
+.PP
+The PAM service module may request that the user enter their username vio the the conversation mechanism (see
+\fBpam_start\fR(3)
+and
+\fBpam_conv\fR(3))\. The name of the authenticated user will be present in the PAM item PAM_USER\. This item may be recovered with a call to
+\fBpam_get_item\fR(3)\.
+.PP
+The
+\fIpamh\fR
+argument is an authentication handle obtained by a prior call to pam_start()\. The flags argument is the binary or of zero or more of the following values:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.PP
+PAM_DISALLOW_NULL_AUTHTOK
+.RS 4
+The PAM module service should return PAM_AUTH_ERR if the user does not have a registered authentication token\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_ABORT
+.RS 4
+The application should exit immediately after calling
+\fBpam_end\fR(3)
+first\.
+.RE
+.PP
+PAM_AUTH_ERR
+.RS 4
+The user was not authenticated\.
+.RE
+.PP
+PAM_CRED_INSUFFICIENT
+.RS 4
+For some reason the application does not have sufficient credentials to authenticate the user\.
+.RE
+.PP
+PAM_AUTHINFO_UNVAIL
+.RS 4
+The modules were not able to access the authentication information\. This might be due to a network or hardware failure etc\.
+.RE
+.PP
+PAM_MAXTRIES
+.RS 4
+One or more of the authentication modules has reached its limit of tries authenticating the user\. Do not try again\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The user was successfully authenticated\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User unknown to authentication service\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_setcred\fR(3),
+\fBpam_chauthtok\fR(3),
+\fBpam_strerror\fR(3),
+\fBpam\fR(8)
diff --git a/doc/man/pam_authenticate.3.xml b/Linux-PAM/doc/man/pam_authenticate.3.xml
index 8ddc38c9..8ddc38c9 100644
--- a/doc/man/pam_authenticate.3.xml
+++ b/Linux-PAM/doc/man/pam_authenticate.3.xml
diff --git a/Linux-PAM/doc/man/pam_chauthtok.3 b/Linux-PAM/doc/man/pam_chauthtok.3
new file mode 100644
index 00000000..2c6b379e
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_chauthtok.3
@@ -0,0 +1,93 @@
+.\"     Title: pam_chauthtok
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_CHAUTHTOK" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_chauthtok - updating authentication tokens
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 18
+.BI "int pam_chauthtok(pam_handle_t\ *" "pamh" ", int\ " "flags" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_chauthtok\fR
+function is used to change the authentication token for a given user (as indicated by the state associated with the handle
+\fIpamh\fR)\.
+.PP
+The
+\fIpamh\fR
+argument is an authentication handle obtained by a prior call to pam_start()\. The flags argument is the binary or of zero or more of the following values:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.PP
+PAM_CHANGE_EXPIRED_AUTHTOK
+.RS 4
+This argument indicates to the modules that the users authentication token (password) should only be changed if it has expired\. If this argument is not passed, the application requires that all authentication tokens are to be changed\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_AUTHTOK_ERR
+.RS 4
+A module was unable to obtain the new authentication token\.
+.RE
+.PP
+PAM_AUTHTOK_RECOVERY_ERR
+.RS 4
+A module was unable to obtain the old authentication token\.
+.RE
+.PP
+PAM_AUTHTOK_LOCK_BUSY
+.RS 4
+One or more of the modules was unable to change the authentication token since it is currently locked\.
+.RE
+.PP
+PAM_AUTHTOK_DISABLE_AGING
+.RS 4
+Authentication token aging has been disabled for at least one of the modules\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Permission denied\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The authentication token was successfully updated\.
+.RE
+.PP
+PAM_TRY_AGAIN
+.RS 4
+Not all of the modules were in a position to update the authentication token(s)\. In such a case none of the user\'s authentication tokens are updated\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User unknown to password service\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_authenticate\fR(3),
+\fBpam_setcred\fR(3),
+\fBpam_get_item\fR(3),
+\fBpam_strerror\fR(3),
+\fBpam\fR(8)
diff --git a/doc/man/pam_chauthtok.3.xml b/Linux-PAM/doc/man/pam_chauthtok.3.xml
index 7e20070b..7e20070b 100644
--- a/doc/man/pam_chauthtok.3.xml
+++ b/Linux-PAM/doc/man/pam_chauthtok.3.xml
diff --git a/Linux-PAM/doc/man/pam_close_session.3 b/Linux-PAM/doc/man/pam_close_session.3
new file mode 100644
index 00000000..5e25f755
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_close_session.3
@@ -0,0 +1,65 @@
+.\"     Title: pam_close_session
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_CLOSE_SESSION" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_close_session - terminate PAM session management
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 22
+.BI "int pam_close_session(pam_handle_t\ *" "pamh" ", int\ " "flags" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_close_session\fR
+function is used to indicate that an authenticated session has ended\. The session should have been created with a call to
+\fBpam_open_session\fR(3)\.
+.PP
+It should be noted that the effective uid,
+\fBgeteuid\fR(2)\. of the application should be of sufficient privilege to perform such tasks as unmounting the user\'s home directory for example\.
+.PP
+The flags argument is the binary or of zero or more of the following values:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_ABORT
+.RS 4
+General failure\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_SESSION_ERR
+.RS 4
+Session failure\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Session was successful terminated\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_open_session\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_close_session.3.xml b/Linux-PAM/doc/man/pam_close_session.3.xml
index db549bda..db549bda 100644
--- a/doc/man/pam_close_session.3.xml
+++ b/Linux-PAM/doc/man/pam_close_session.3.xml
diff --git a/Linux-PAM/doc/man/pam_conv.3 b/Linux-PAM/doc/man/pam_conv.3
new file mode 100644
index 00000000..cdf329da
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_conv.3
@@ -0,0 +1,145 @@
+.\"     Title: pam_conv
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_CONV" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_conv - PAM conversation function
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.sp
+.RS 4
+.nf
+struct pam_message {
+    int msg_style;
+    const char *msg;
+};
+
+struct pam_response {
+    char *resp;
+    int resp_retcode;
+};
+
+struct pam_conv {
+    int (*conv)(int num_msg, const struct pam_message **msg,
+                struct pam_response **resp, void *appdata_ptr);
+    void *appdata_ptr;
+};
+    
+.fi
+.RE
+.SH "DESCRIPTION"
+.PP
+The PAM library uses an application\-defined callback to allow a direct communication between a loaded module and the application\. This callback is specified by the
+\fIstruct pam_conv\fR
+passed to
+\fBpam_start\fR(3)
+at the start of the transaction\.
+.PP
+When a module calls the referenced conv() function, the argument
+\fIappdata_ptr\fR
+is set to the second element of this structure\.
+.PP
+The other arguments of a call to conv() concern the information exchanged by module and application\. That is to say,
+\fInum_msg\fR
+holds the length of the array of pointers,
+\fImsg\fR\. After a successful return, the pointer
+\fIresp\fR
+points to an array of pam_response structures, holding the application supplied text\. The
+\fIresp_retcode\fR
+member of this struct is unused and should be set to zero\. It is the caller\'s responsibility to release both, this array and the responses themselves, using
+\fBfree\fR(3)\. Note,
+\fI*resp\fR
+is a
+\fIstruct pam_response\fR
+array and not an array of pointers\.
+.PP
+The number of responses is always equal to the
+\fInum_msg\fR
+conversation function argument\. This does require that the response array is
+\fBfree\fR(3)\'d after every call to the conversation function\. The index of the responses corresponds directly to the prompt index in the pam_message array\.
+.PP
+On failure, the conversation function should release any resources it has allocated, and return one of the predefined PAM error codes\.
+.PP
+Each message can have one of four types, specified by the
+\fImsg_style\fR
+member of
+\fIstruct pam_message\fR:
+.PP
+PAM_PROMPT_ECHO_OFF
+.RS 4
+Obtain a string without echoing any text\.
+.RE
+.PP
+PAM_PROMPT_ECHO_ON
+.RS 4
+Obtain a string whilst echoing text\.
+.RE
+.PP
+PAM_ERROR_MSG
+.RS 4
+Display an error message\.
+.RE
+.PP
+PAM_TEXT_INFO
+.RS 4
+Display some text\.
+.RE
+.PP
+The point of having an array of messages is that it becomes possible to pass a number of things to the application in a single call from the module\. It can also be convenient for the application that related things come at once: a windows based application can then present a single form with many messages/prompts on at once\.
+.PP
+In passing, it is worth noting that there is a descrepency between the way Linux\-PAM handles the const struct pam_message **msg conversation function argument from the way that Solaris\' PAM (and derivitives, known to include HP/UX, are there others?) does\. Linux\-PAM interprets the msg argument as entirely equivalent to the following prototype const struct pam_message *msg[] (which, in spirit, is consistent with the commonly used prototypes for argv argument to the familiar main() function: char **argv; and char *argv[])\. Said another way Linux\-PAM interprets the msg argument as a pointer to an array of num_msg read only \'struct pam_message\' pointers\. Solaris\' PAM implementation interprets this argument as a pointer to a pointer to an array of num_msg pam_message structures\. Fortunately, perhaps, for most module/application developers when num_msg has a value of one these two definitions are entirely equivalent\. Unfortunately, casually raising this number to two has led to unanticipated compatibility problems\.
+.PP
+For what its worth the two known module writer work\-arounds for trying to maintain source level compatibility with both PAM implementations are:
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'never call the conversation function with num_msg greater than one\.
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'set up msg as doubly referenced so both types of conversation function can find the messages\. That is, make
+.sp
+.RS 4
+.nf
+       msg[n] = & (( *msg )[n])
+       
+.fi
+.RE
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CONV_ERR
+.RS 4
+Conversation failure\. The application should not set
+\fI*resp\fR\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_set_item\fR(3),
+\fBpam_get_item\fR(3),
+\fBpam_strerror\fR(3),
+\fBpam\fR(8)
diff --git a/doc/man/pam_conv.3.xml b/Linux-PAM/doc/man/pam_conv.3.xml
index 0098ff94..0098ff94 100644
--- a/doc/man/pam_conv.3.xml
+++ b/Linux-PAM/doc/man/pam_conv.3.xml
diff --git a/Linux-PAM/doc/man/pam_end.3 b/Linux-PAM/doc/man/pam_end.3
new file mode 100644
index 00000000..85bd11ea
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_end.3
@@ -0,0 +1,73 @@
+.\"     Title: pam_end
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_END" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_end - termination of PAM transaction
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 12
+.BI "int pam_end(pam_handle_t\ *" "pamh" ", int\ " "pam_status" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_end\fR
+function terminates the PAM transaction and is the last function an application should call in the PAM context\. Upon return the handle
+\fIpamh\fR
+is no longer valid and all memory associated with it will be invalid\.
+.PP
+The
+\fIpam_status\fR
+argument should be set to the value returned to the application by the last PAM library call\.
+.PP
+The value taken by
+\fIpam_status\fR
+is used as an argument to the module specific callback function,
+\fBcleanup()\fR
+(See
+\fBpam_set_data\fR(3)
+and
+\fBpam_get_data\fR(3))\. In this way the module can be given notification of the pass/fail nature of the tear\-down process, and perform any last minute tasks that are appropriate to the module before it is unlinked\. This argument can be logically OR\'d with
+\fIPAM_DATA_SILENT\fR
+to indicate to indicate that the module should not treat the call too seriously\. It is generally used to indicate that the current closing of the library is in a
+\fBfork\fR(2)ed process, and that the parent will take care of cleaning up things that exist outside of the current process space (files etc\.)\.
+.PP
+This function
+\fIfree\fR\'s all memory for items associated with the
+\fBpam_set_item\fR(3)
+and
+\fBpam_get_item\fR(3)
+functions\. Pointers associated with such objects are not valid anymore after
+\fBpam_end\fR
+was called\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+Transaction was successful terminated\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+System error, for example a NULL pointer was submitted as PAM handle or the function was called by a module\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_get_data\fR(3),
+\fBpam_set_data\fR(3),
+\fBpam_start\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_end.3.xml b/Linux-PAM/doc/man/pam_end.3.xml
index 039bb3cd..039bb3cd 100644
--- a/doc/man/pam_end.3.xml
+++ b/Linux-PAM/doc/man/pam_end.3.xml
diff --git a/Linux-PAM/doc/man/pam_error.3 b/Linux-PAM/doc/man/pam_error.3
new file mode 100644
index 00000000..6962d329
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_error.3
@@ -0,0 +1,74 @@
+.\"     Title: pam_error
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_ERROR" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_error, pam_verror - display error messages to the user
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_ext\.h>
+.fi
+.ft
+.HP 14
+.BI "int pam_error(pam_handle_t\ *" "pamh" ", const\ char\ *" "fmt" ", " "\.\.\." ");"
+.HP 15
+.BI "int pam_verror(pam_handle_t\ *" "pamh" ", const\ char\ *" "fmt" ", va_list\ " "args" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_error\fR
+function prints error messages through the conversation function to the user\.
+.PP
+The
+\fBpam_verror\fR
+function performs the same task as
+\fBpam_error()\fR
+with the difference that it takes a set of arguments which have been obtained using the
+\fBstdarg\fR(3)
+variable argument list macros\.
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CONV_ERR
+.RS 4
+Conversation failure\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Error message was displayed\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+System error\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_info\fR(3),
+\fBpam_vinfo\fR(3),
+\fBpam_prompt\fR(3),
+\fBpam_vprompt\fR(3),
+\fBpam\fR(8)
+.SH "STANDARDS"
+.PP
+The
+\fBpam_error\fR
+and
+\fBpam_verror\fR
+functions are Linux\-PAM extensions\.
diff --git a/doc/man/pam_error.3.xml b/Linux-PAM/doc/man/pam_error.3.xml
index de167f2c..de167f2c 100644
--- a/doc/man/pam_error.3.xml
+++ b/Linux-PAM/doc/man/pam_error.3.xml
diff --git a/Linux-PAM/doc/man/pam_fail_delay.3 b/Linux-PAM/doc/man/pam_fail_delay.3
new file mode 100644
index 00000000..942ff382
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_fail_delay.3
@@ -0,0 +1,134 @@
+.\"     Title: pam_fail_delay
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_FAIL_DELAY" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_fail_delay - request a delay on failure
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 19
+.BI "int pam_fail_delay(pam_handle_t\ *" "pamh" ", unsigned\ int\ " "usec" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_fail_delay\fR
+function provides a mechanism by which an application or module can suggest a minimum delay of
+\fIusec\fR
+micro\-seconds\. The function keeps a record of the longest time requested with this function\. Should
+\fBpam_authenticate\fR(3)
+fail, the failing return to the application is delayed by an amount of time randomly distributed (by up to 25%) about this longest value\.
+.PP
+Independent of success, the delay time is reset to its zero default value when the PAM service module returns control to the application\. The delay occurs
+\fIafter\fR
+all authentication modules have been called, but
+\fIbefore\fR
+control is returned to the service application\.
+.PP
+When using this function the programmer should check if it is available with:
+.sp
+.RS 4
+.nf
+#ifdef HAVE_PAM_FAIL_DELAY
+    \.\.\.\.
+#endif /* HAVE_PAM_FAIL_DELAY */
+      
+.fi
+.RE
+.PP
+For applications written with a single thread that are event driven in nature, generating this delay may be undesirable\. Instead, the application may want to register the delay in some other way\. For example, in a single threaded server that serves multiple authentication requests from a single event loop, the application might want to simply mark a given connection as blocked until an application timer expires\. For this reason the delay function can be changed with the
+\fIPAM_FAIL_DELAY\fR
+item\. It can be queried and set with
+\fBpam_get_item\fR(3)
+and
+\fBpam_set_item \fR(3)
+respectively\. The value used to set it should be a function pointer of the following prototype:
+.sp
+.RS 4
+.nf
+void (*delay_fn)(int retval, unsigned usec_delay, void *appdata_ptr);
+      
+.fi
+.RE
+.sp
+The arguments being the
+\fIretval\fR
+return code of the module stack, the
+\fIusec_delay\fR
+micro\-second delay that libpam is requesting and the
+\fIappdata_ptr\fR
+that the application has associated with the current
+\fIpamh\fR\. This last value was set by the application when it called
+\fBpam_start\fR(3)
+or explicitly with
+\fBpam_set_item\fR(3)\. Note, if PAM_FAIL_DELAY item is unset (or set to NULL), then no delay will be performed\.
+.SH "RATIONALE"
+.PP
+It is often possible to attack an authentication scheme by exploiting the time it takes the scheme to deny access to an applicant user\. In cases of
+\fIshort\fR
+timeouts, it may prove possible to attempt a
+\fIbrute force\fR
+dictionary attack \-\- with an automated process, the attacker tries all possible passwords to gain access to the system\. In other cases, where individual failures can take measurable amounts of time (indicating the nature of the failure), an attacker can obtain useful information about the authentication process\. These latter attacks make use of procedural delays that constitute a
+\fIcovert channel\fR
+of useful information\.
+.PP
+To minimize the effectiveness of such attacks, it is desirable to introduce a random delay in a failed authentication process\. Preferable this value should be set by the application or a special PAM module\. Standard PAM modules should not modify the delay unconditional\.
+.SH "EXAMPLE"
+.PP
+For example, a login application may require a failure delay of roughly 3 seconds\. It will contain the following code:
+.sp
+.RS 4
+.nf
+    pam_fail_delay (pamh, 3000000 /* micro\-seconds */ );
+    pam_authenticate (pamh, 0);
+    
+.fi
+.RE
+.PP
+if the modules do not request a delay, the failure delay will be between 2\.25 and 3\.75 seconds\.
+.PP
+However, the modules, invoked in the authentication process, may also request delays:
+.sp
+.RS 4
+.nf
+module #1:    pam_fail_delay (pamh, 2000000);
+module #2:    pam_fail_delay (pamh, 4000000);
+    
+.fi
+.RE
+.PP
+in this case, it is the largest requested value that is used to compute the actual failed delay: here between 3 and 5 seconds\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+Delay was successful adjusted\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+A NULL pointer was submitted as PAM handle\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_get_item\fR(3),
+\fBpam_strerror\fR(3)
+.SH "STANDARDS"
+.PP
+The
+\fBpam_fail_delay\fR
+function is an Linux\-PAM extension\.
diff --git a/doc/man/pam_fail_delay.3.xml b/Linux-PAM/doc/man/pam_fail_delay.3.xml
index a101cf39..a101cf39 100644
--- a/doc/man/pam_fail_delay.3.xml
+++ b/Linux-PAM/doc/man/pam_fail_delay.3.xml
diff --git a/Linux-PAM/doc/man/pam_get_data.3 b/Linux-PAM/doc/man/pam_get_data.3
new file mode 100644
index 00000000..ae4da784
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_get_data.3
@@ -0,0 +1,66 @@
+.\"     Title: pam_get_data
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_GET_DATA" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_get_data - get module internal data
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 17
+.BI "int pam_get_data(const\ pam_handle_t\ *" "pamh" ", const\ char\ *" "module_data_name" ", const\ void\ **" "data" ");"
+.SH "DESCRIPTION"
+.PP
+This function together with the
+\fBpam_set_data\fR(3)
+function is useful to manage module\-specific data meaningful only to the calling PAM module\.
+.PP
+The
+\fBpam_get_data\fR
+function looks up the object associated with the (hopefully) unique string
+\fImodule_data_name\fR
+in the PAM context specified by the
+\fIpamh\fR
+argument\. A successful call to
+\fBpam_get_data\fR
+will result in
+\fIdata\fR
+pointing to the object\. Note, this data is
+\fInot\fR
+a copy and should be treated as
+\fIconstant\fR
+by the module\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+Data was successful retrieved\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+A NULL pointer was submitted as PAM handle or the function was called by an application\.
+.RE
+.PP
+PAM_NO_MODULE_DATA
+.RS 4
+Module data not found or there is an entry, but it has the value NULL\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_end\fR(3),
+\fBpam_set_data\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_get_data.3.xml b/Linux-PAM/doc/man/pam_get_data.3.xml
index e84e5a4c..e84e5a4c 100644
--- a/doc/man/pam_get_data.3.xml
+++ b/Linux-PAM/doc/man/pam_get_data.3.xml
diff --git a/Linux-PAM/doc/man/pam_get_item.3 b/Linux-PAM/doc/man/pam_get_item.3
new file mode 100644
index 00000000..a02edc64
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_get_item.3
@@ -0,0 +1,173 @@
+.\"     Title: pam_get_item
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_GET_ITEM" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_get_item - getting PAM informations
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 17
+.BI "int pam_get_item(const\ pam_handle_t\ *" "pamh" ", int\ " "item_type" ", const\ void\ **" "item" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_get_item\fR
+function allows applications and PAM service modules to access and retrieve PAM informations of
+\fIitem_type\fR\. Upon successful return,
+\fIitem\fR
+contains a pointer to the value of the corresponding item\. Note, this is a pointer to the
+\fIactual\fR
+data and should
+\fBnot\fR
+be
+\fIfree()\fR\'ed or over\-written! The following values are supported for
+\fIitem_type\fR:
+.PP
+PAM_SERVICE
+.RS 4
+The service name (which identifies that PAM stack that the PAM functions will use to authenticate the program)\.
+.RE
+.PP
+PAM_USER
+.RS 4
+The username of the entity under whose identity service will be given\. That is, following authentication,
+\fIPAM_USER\fR
+identifies the local entity that gets to use the service\. Note, this value can be mapped from something (eg\., "anonymous") to something else (eg\. "guest119") by any module in the PAM stack\. As such an application should consult the value of
+\fIPAM_USER\fR
+after each call to a PAM function\.
+.RE
+.PP
+PAM_USER_PROMPT
+.RS 4
+The string used when prompting for a user\'s name\. The default value for this string is a localized version of "login: "\.
+.RE
+.PP
+PAM_TTY
+.RS 4
+The terminal name: prefixed by
+\fI/dev/\fR
+if it is a device file; for graphical, X\-based, applications the value for this item should be the
+\fI$DISPLAY\fR
+variable\.
+.RE
+.PP
+PAM_RUSER
+.RS 4
+The requesting user name: local name for a locally requesting user or a remote user name for a remote requesting user\.
+.sp
+Generally an application or module will attempt to supply the value that is most strongly authenticated (a local account before a remote one\. The level of trust in this value is embodied in the actual authentication stack associated with the application, so it is ultimately at the discretion of the system administrator\.
+.sp
+
+\fIPAM_RUSER@PAM_RHOST\fR
+should always identify the requesting user\. In some cases,
+\fIPAM_RUSER\fR
+may be NULL\. In such situations, it is unclear who the requesting entity is\.
+.RE
+.PP
+PAM_RHOST
+.RS 4
+The requesting hostname (the hostname of the machine from which the
+\fIPAM_RUSER\fR
+entity is requesting service)\. That is
+\fIPAM_RUSER@PAM_RHOST\fR
+does identify the requesting user\. In some applications,
+\fIPAM_RHOST\fR
+may be NULL\. In such situations, it is unclear where the authentication request is originating from\.
+.RE
+.PP
+PAM_AUTHTOK
+.RS 4
+The authentication token (often a password)\. This token should be ignored by all module functions besides
+\fBpam_sm_authenticate\fR(3)
+and
+\fBpam_sm_chauthtok\fR(3)\. In the former function it is used to pass the most recent authentication token from one stacked module to another\. In the latter function the token is used for another purpose\. It contains the currently active authentication token\.
+.RE
+.PP
+PAM_OLDAUTHTOK
+.RS 4
+The old authentication token\. This token should be ignored by all module functions except
+\fBpam_sm_chauthtok\fR(3)\.
+.RE
+.PP
+PAM_CONV
+.RS 4
+The pam_conv structure\. See
+\fBpam_conv\fR(3)\.
+.RE
+.PP
+The following additional items are specific to Linux\-PAM and should not be used in portable applications:
+.PP
+PAM_FAIL_DELAY
+.RS 4
+A function pointer to redirect centrally managed failure delays\. See
+\fBpam_fail_delay\fR(3)\.
+.RE
+.PP
+PAM_XDISPLAY
+.RS 4
+The name of the X display\. For graphical, X\-based applications the value for this item should be the
+\fI$DISPLAY\fR
+variable\. This value may be used independently of
+\fIPAM_TTY\fR
+for passing the name of the display\.
+.RE
+.PP
+PAM_XAUTHDATA
+.RS 4
+A pointer to a structure containing the X authentication data required to make a connection to the display specified by
+\fIPAM_XDISPLAY\fR, if such information is necessary\. See
+\fBpam_xauth_data\fR(3)\.
+.RE
+.PP
+If a service module wishes to obtain the name of the user, it should not use this function, but instead perform a call to
+\fBpam_get_user\fR(3)\.
+.PP
+Only a service module is privileged to read the authentication tokens, PAM_AUTHTOK and PAM_OLDAUTHTOK\.
+.SH "RETURN VALUES"
+.PP
+PAM_BAD_ITEM
+.RS 4
+The application attempted to set an undefined or inaccessible item\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+The value of
+\fIitem\fR
+was NULL\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Data was successful updated\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+The
+\fIpam_handle_t\fR
+passed as first argument was invalid\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_set_item\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_get_item.3.xml b/Linux-PAM/doc/man/pam_get_item.3.xml
index d07862e0..d07862e0 100644
--- a/doc/man/pam_get_item.3.xml
+++ b/Linux-PAM/doc/man/pam_get_item.3.xml
diff --git a/Linux-PAM/doc/man/pam_get_user.3 b/Linux-PAM/doc/man/pam_get_user.3
new file mode 100644
index 00000000..e4817865
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_get_user.3
@@ -0,0 +1,86 @@
+.\"     Title: pam_get_user
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_GET_USER" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_get_user - get user name
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 17
+.BI "int pam_get_user(const\ pam_handle_t\ *" "pamh" ", const\ char\ **" "user" ", const\ char\ *" "prompt" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_get_user\fR
+function returns the name of the user specified by
+\fBpam_start\fR(3)\. If no user was specified it what
+\fBpam_get_item (pamh, PAM_USER, \.\.\. );\fR
+would have returned\. If this is NULL it obtains the username via the
+\fBpam_conv\fR(3)
+mechanism, it prompts the user with the first non\-NULL string in the following list:
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'The
+\fIprompt\fR
+argument passed to the function\.
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'What is returned by pam_get_item (pamh, PAM_USER_PROMPT, \.\.\. );
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'The default prompt: "login: "
+.RE
+.PP
+By whatever means the username is obtained, a pointer to it is returned as the contents of
+\fI*user\fR\. Note, this memory should
+\fBnot\fR
+be
+\fIfree()\fR\'d or
+\fImodified\fR
+by the module\.
+.PP
+This function sets the
+\fIPAM_USER\fR
+item associated with the
+\fBpam_set_item\fR(3)
+and
+\fBpam_get_item\fR(3)
+functions\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+User name was successful retrieved\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+A NULL pointer was submitted\.
+.RE
+.PP
+PAM_CONV_ERR
+.RS 4
+The conversation method supplied by the application failed to obtain the username\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_end\fR(3),
+\fBpam_get_item\fR(3),
+\fBpam_set_item\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_get_user.3.xml b/Linux-PAM/doc/man/pam_get_user.3.xml
index ff8be694..ff8be694 100644
--- a/doc/man/pam_get_user.3.xml
+++ b/Linux-PAM/doc/man/pam_get_user.3.xml
diff --git a/Linux-PAM/doc/man/pam_getenv.3 b/Linux-PAM/doc/man/pam_getenv.3
new file mode 100644
index 00000000..7ad6db67
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_getenv.3
@@ -0,0 +1,43 @@
+.\"     Title: pam_getenv
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_GETENV" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_getenv - get a PAM environment variable
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 23
+.BI "const char *pam_getenv(pam_handle_t\ *" "pamh" ", const\ char\ *" "name" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_getenv\fR
+function searches the PAM environment list as associated with the handle
+\fIpamh\fR
+for a string that matches the string pointed to by
+\fIname\fR\. The return values are of the form: "\fIname=value\fR"\.
+.SH "RETURN VALUES"
+.PP
+The
+\fBpam_getenv\fR
+function returns NULL on failure\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_getenvlist\fR(3),
+\fBpam_putenv\fR(3),
+\fBpam\fR(8)
diff --git a/doc/man/pam_getenv.3.xml b/Linux-PAM/doc/man/pam_getenv.3.xml
index e78aa3c2..e78aa3c2 100644
--- a/doc/man/pam_getenv.3.xml
+++ b/Linux-PAM/doc/man/pam_getenv.3.xml
diff --git a/Linux-PAM/doc/man/pam_getenvlist.3 b/Linux-PAM/doc/man/pam_getenvlist.3
new file mode 100644
index 00000000..66dec1c6
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_getenvlist.3
@@ -0,0 +1,50 @@
+.\"     Title: pam_getenvlist
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_GETENVLIST" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_getenvlist - getting the PAM environment
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 22
+.BI "char **pam_getenvlist(pam_handle_t\ *" "pamh" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_getenvlist\fR
+function returns a complete copy of the PAM environment as associated with the handle
+\fIpamh\fR\. The PAM environment variables represent the contents of the regular environment variables of the authenticated user when service is granted\.
+.PP
+The format of the memory is a malloc()\'d array of char pointers, the last element of which is set to NULL\. Each of the non\-NULL entries in this array point to a NUL terminated and malloc()\'d char string of the form: "\fIname=value\fR"\.
+.PP
+It should be noted that this memory will never be free()\'d by libpam\. Once obtained by a call to
+\fBpam_getenvlist\fR, it is the responsibility of the calling application to free() this memory\.
+.PP
+It is by design, and not a coincidence, that the format and contents of the returned array matches that required for the third argument of the
+\fBexecle\fR(3)
+function call\.
+.SH "RETURN VALUES"
+.PP
+The
+\fBpam_getenvlist\fR
+function returns NULL on failure\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_getenv\fR(3),
+\fBpam_putenv\fR(3),
+\fBpam\fR(8)
diff --git a/doc/man/pam_getenvlist.3.xml b/Linux-PAM/doc/man/pam_getenvlist.3.xml
index 1c29b737..1c29b737 100644
--- a/doc/man/pam_getenvlist.3.xml
+++ b/Linux-PAM/doc/man/pam_getenvlist.3.xml
diff --git a/Linux-PAM/doc/man/pam_info.3 b/Linux-PAM/doc/man/pam_info.3
new file mode 100644
index 00000000..39f3be3c
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_info.3
@@ -0,0 +1,70 @@
+.\"     Title: pam_info
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_INFO" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_info, pam_vinfo - display messages to the user
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_ext\.h>
+.fi
+.ft
+.HP 13
+.BI "int pam_info(pam_handle_t\ *" "pamh" ", const\ char\ *" "fmt" ", " "\.\.\." ");"
+.HP 14
+.BI "int pam_vinfo(pam_handle_t\ *" "pamh" ", const\ char\ *" "fmt" ", va_list\ " "args" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_info\fR
+function prints messages through the conversation function to the user\.
+.PP
+The
+\fBpam_vinfo\fR
+function performs the same task as
+\fBpam_info()\fR
+with the difference that it takes a set of arguments which have been obtained using the
+\fBstdarg\fR(3)
+variable argument list macros\.
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CONV_ERR
+.RS 4
+Conversation failure\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Transaction was successful created\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+System error\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(8)
+.SH "STANDARDS"
+.PP
+The
+\fBpam_info\fR
+and
+\fBpam_vinfo\fR
+functions are Linux\-PAM extensions\.
diff --git a/doc/man/pam_info.3.xml b/Linux-PAM/doc/man/pam_info.3.xml
index 88e671c7..88e671c7 100644
--- a/doc/man/pam_info.3.xml
+++ b/Linux-PAM/doc/man/pam_info.3.xml
diff --git a/Linux-PAM/doc/man/pam_item_types.inc.xml b/Linux-PAM/doc/man/pam_item_types.inc.xml
new file mode 100644
index 00000000..9d70087b
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_item_types.inc.xml
@@ -0,0 +1,151 @@
+<!-- this file is included by pam_set_item and pam_get_item -->
+
+    <variablelist>
+      <varlistentry>
+        <term>PAM_SERVICE</term>
+        <listitem>
+          <para>
+            The service name (which identifies that PAM stack that
+            the PAM functions will use to authenticate the program).
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>PAM_USER</term>
+        <listitem>
+          <para>
+            The username of the entity under whose identity service
+            will be given. That is, following authentication,
+            <emphasis>PAM_USER</emphasis> identifies the local entity
+            that gets to use the service. Note, this value can be mapped
+            from something (eg., "anonymous") to something else (eg.
+            "guest119") by any module in the PAM stack. As such an
+            application should consult the value of
+            <emphasis>PAM_USER</emphasis> after each call to a PAM function.
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>PAM_USER_PROMPT</term>
+        <listitem>
+          <para>
+            The string used when prompting for a user's name. The default
+            value for this string is a localized version of "login: ".
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>PAM_TTY</term>
+        <listitem>
+          <para>
+            The terminal name: prefixed by <filename>/dev/</filename> if
+            it is a device file; for graphical, X-based, applications the
+            value for this item should be the
+            <emphasis>$DISPLAY</emphasis> variable.
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>PAM_RUSER</term>
+        <listitem>
+          <para>
+            The requesting user name: local name for a locally
+            requesting user or a remote user name for a remote
+            requesting user.
+          </para>
+          <para>
+            Generally an application or module will attempt to supply
+            the value that is most strongly authenticated (a local account
+            before a remote one. The level of trust in this value is
+            embodied in the actual authentication stack associated with
+            the application, so it is ultimately at the discretion of the
+            system administrator.
+          </para>
+          <para>
+            <emphasis>PAM_RUSER@PAM_RHOST</emphasis> should always identify
+             the requesting user. In some cases,
+             <emphasis>PAM_RUSER</emphasis> may be NULL. In such situations,
+             it is unclear who the requesting entity is.
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>PAM_RHOST</term>
+        <listitem>
+          <para>
+            The requesting hostname (the hostname of the machine from
+            which the <emphasis>PAM_RUSER</emphasis> entity is requesting
+            service). That is <emphasis>PAM_RUSER@PAM_RHOST</emphasis>
+            does identify the requesting user. In some applications,
+            <emphasis>PAM_RHOST</emphasis> may be NULL. In such situations,
+            it is unclear where the authentication request is originating
+            from.
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>PAM_AUTHTOK</term>
+        <listitem>
+          <para>
+            The authentication token (often a password). This token
+            should be ignored by all module functions besides
+            <citerefentry>
+              <refentrytitle>pam_sm_authenticate</refentrytitle><manvolnum>3</manvolnum>
+            </citerefentry> and
+            <citerefentry>
+              <refentrytitle>pam_sm_chauthtok</refentrytitle><manvolnum>3</manvolnum>
+            </citerefentry>.
+            In the former function it is used to pass the most recent
+            authentication token from one stacked module to another. In
+            the latter function the token is used for another purpose.
+            It contains the currently active authentication token.
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>PAM_OLDAUTHTOK</term>
+        <listitem>
+          <para>
+            The old authentication token. This token should be ignored
+            by all module functions except
+            <citerefentry>
+              <refentrytitle>pam_sm_chauthtok</refentrytitle><manvolnum>3</manvolnum>
+            </citerefentry>.
+          </para>
+        </listitem>
+      </varlistentry>
+
+
+      <varlistentry>
+        <term>PAM_CONV</term>
+        <listitem>
+          <para>
+            The pam_conv structure. See
+            <citerefentry>
+              <refentrytitle>pam_conv</refentrytitle><manvolnum>3</manvolnum>
+            </citerefentry>.
+          </para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>PAM_FAIL_DELAY</term>
+        <listitem>
+          <para>
+            A function pointer to redirect centrally managed
+            failure delays. See
+            <citerefentry>
+              <refentrytitle>pam_fail_delay</refentrytitle><manvolnum>3</manvolnum>
+            </citerefentry>.
+          </para>
+        </listitem>
+      </varlistentry>
+
+    </variablelist>
diff --git a/doc/man/pam_item_types_ext.inc.xml b/Linux-PAM/doc/man/pam_item_types_ext.inc.xml
index 89f19875..89f19875 100644
--- a/doc/man/pam_item_types_ext.inc.xml
+++ b/Linux-PAM/doc/man/pam_item_types_ext.inc.xml
diff --git a/doc/man/pam_item_types_std.inc.xml b/Linux-PAM/doc/man/pam_item_types_std.inc.xml
index 81f240b0..81f240b0 100644
--- a/doc/man/pam_item_types_std.inc.xml
+++ b/Linux-PAM/doc/man/pam_item_types_std.inc.xml
diff --git a/Linux-PAM/doc/man/pam_misc_drop_env.3 b/Linux-PAM/doc/man/pam_misc_drop_env.3
new file mode 100644
index 00000000..03c0529c
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_misc_drop_env.3
@@ -0,0 +1,46 @@
+.\"     Title: pam_misc_drop_env
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_MISC_DROP_ENV" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_misc_drop_env - liberating a locally saved environment
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_misc\.h>
+.fi
+.ft
+.HP 22
+.BI "int pam_misc_drop_env(char\ **" "env" ");"
+.SH "DESCRIPTION"
+.PP
+This function is defined to complement the
+\fBpam_getenvlist\fR(3)
+function\. It liberates the memory associated with
+\fIenv\fR,
+\fIoverwriting\fR
+with
+\fI0\fR
+all memory before
+\fBfree()\fRing it\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_getenvlist\fR(3),
+\fBpam\fR(8)
+.SH "STANDARDS"
+.PP
+The
+\fBpam_misc_drop_env\fR
+function is part of the
+\fBlibpam_misc\fR
+Library and not defined in any standard\.
diff --git a/doc/man/pam_misc_drop_env.3.xml b/Linux-PAM/doc/man/pam_misc_drop_env.3.xml
index 1941f589..1941f589 100644
--- a/doc/man/pam_misc_drop_env.3.xml
+++ b/Linux-PAM/doc/man/pam_misc_drop_env.3.xml
diff --git a/Linux-PAM/doc/man/pam_misc_paste_env.3 b/Linux-PAM/doc/man/pam_misc_paste_env.3
new file mode 100644
index 00000000..9b00912c
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_misc_paste_env.3
@@ -0,0 +1,41 @@
+.\"     Title: pam_misc_paste_env
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_MISC_PASTE_ENV" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_misc_paste_env - transcribing an environment to that of PAM
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_misc\.h>
+.fi
+.ft
+.HP 23
+.BI "int pam_misc_paste_env(pam_handle_t\ *" "pamh" ", const\ char\ *\ const\ *" "user" ");"
+.SH "DESCRIPTION"
+.PP
+This function takes the supplied list of environment pointers and
+\fIuploads\fR
+its contents to the PAM environment\. Success is indicated by
+PAM_SUCCESS\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_putenv\fR(3),
+\fBpam\fR(8)
+.SH "STANDARDS"
+.PP
+The
+\fBpam_misc_paste_env\fR
+function is part of the
+\fBlibpam_misc\fR
+Library and not defined in any standard\.
diff --git a/doc/man/pam_misc_paste_env.3.xml b/Linux-PAM/doc/man/pam_misc_paste_env.3.xml
index d9a282c0..d9a282c0 100644
--- a/doc/man/pam_misc_paste_env.3.xml
+++ b/Linux-PAM/doc/man/pam_misc_paste_env.3.xml
diff --git a/Linux-PAM/doc/man/pam_misc_setenv.3 b/Linux-PAM/doc/man/pam_misc_setenv.3
new file mode 100644
index 00000000..47521367
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_misc_setenv.3
@@ -0,0 +1,46 @@
+.\"     Title: pam_misc_setenv
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_MISC_SETENV" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_misc_setenv - BSD like PAM environment variable setting
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_misc\.h>
+.fi
+.ft
+.HP 20
+.BI "int pam_misc_setenv(pam_handle_t\ *" "pamh" ", const\ char\ *" "name" ", const\ char\ *" "value" ", int" "readonly" ");"
+.SH "DESCRIPTION"
+.PP
+This function performs a task equivalent to
+\fBpam_putenv\fR(3), its syntax is, however, more like the BSD style function;
+\fBsetenv()\fR\. The
+\fIname\fR
+and
+\fIvalue\fR
+are concatenated with an \'=\' to form a name=value and passed to
+\fBpam_putenv()\fR\. If, however, the PAM variable is already set, the replacement will only be applied if the last argument,
+\fIreadonly\fR, is zero\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_putenv\fR(3),
+\fBpam\fR(8)
+.SH "STANDARDS"
+.PP
+The
+\fBpam_misc_setenv\fR
+function is part of the
+\fBlibpam_misc\fR
+Library and not defined in any standard\.
diff --git a/doc/man/pam_misc_setenv.3.xml b/Linux-PAM/doc/man/pam_misc_setenv.3.xml
index fdc8f33d..fdc8f33d 100644
--- a/doc/man/pam_misc_setenv.3.xml
+++ b/Linux-PAM/doc/man/pam_misc_setenv.3.xml
diff --git a/Linux-PAM/doc/man/pam_open_session.3 b/Linux-PAM/doc/man/pam_open_session.3
new file mode 100644
index 00000000..194de310
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_open_session.3
@@ -0,0 +1,65 @@
+.\"     Title: pam_open_session
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_OPEN_SESSION" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_open_session - start PAM session management
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 21
+.BI "int pam_open_session(pam_handle_t\ *" "pamh" ", int\ " "flags" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_open_session\fR
+function sets up a user session for a previously successful authenticated user\. The session should later be terminated with a call to
+\fBpam_close_session\fR(3)\.
+.PP
+It should be noted that the effective uid,
+\fBgeteuid\fR(2)\. of the application should be of sufficient privilege to perform such tasks as creating or mounting the user\'s home directory for example\.
+.PP
+The flags argument is the binary or of zero or more of the following values:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_ABORT
+.RS 4
+General failure\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_SESSION_ERR
+.RS 4
+Session failure\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Session was successful created\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_close_session\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_open_session.3.xml b/Linux-PAM/doc/man/pam_open_session.3.xml
index eba0bc01..eba0bc01 100644
--- a/doc/man/pam_open_session.3.xml
+++ b/Linux-PAM/doc/man/pam_open_session.3.xml
diff --git a/Linux-PAM/doc/man/pam_prompt.3 b/Linux-PAM/doc/man/pam_prompt.3
new file mode 100644
index 00000000..f89683dd
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_prompt.3
@@ -0,0 +1,63 @@
+.\"     Title: pam_prompt
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_PROMPT" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_prompt, pam_vprompt - interface to conversation function
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_ext\.h>
+.fi
+.ft
+.HP 16
+.BI "void pam_prompt(pam_handle_t\ *" "pamh" ", int\ " "style" ", char\ **" "response" ", const\ char\ *" "fmt" ", " "\.\.\." ");"
+.HP 17
+.BI "void pam_vprompt(pam_handle_t\ *" "pamh" ", int\ " "style" ", char\ **" "response" ", const\ char\ *" "fmt" ", va_list\ " "args" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_prompt\fR
+function constructs a message from the specified format string and arguments and passes it to
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CONV_ERR
+.RS 4
+Conversation failure\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Transaction was successful created\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+System error\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(8),
+\fBpam_conv\fR(3)
+.SH "STANDARDS"
+.PP
+The
+\fBpam_prompt\fR
+and
+\fBpam_vprompt\fR
+functions are Linux\-PAM extensions\.
diff --git a/doc/man/pam_prompt.3.xml b/Linux-PAM/doc/man/pam_prompt.3.xml
index d0824131..d0824131 100644
--- a/doc/man/pam_prompt.3.xml
+++ b/Linux-PAM/doc/man/pam_prompt.3.xml
diff --git a/Linux-PAM/doc/man/pam_putenv.3 b/Linux-PAM/doc/man/pam_putenv.3
new file mode 100644
index 00000000..00b1678e
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_putenv.3
@@ -0,0 +1,96 @@
+.\"     Title: pam_putenv
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_PUTENV" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_putenv - set or change PAM environment variable
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 15
+.BI "int pam_putenv(pam_handle_t\ *" "pamh" ", const\ char\ *" "name_value" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_putenv\fR
+function is used to add or change the value of PAM environment variables as associated with the
+\fIpamh\fR
+handle\.
+.PP
+The
+\fIpamh\fR
+argument is an authentication handle obtained by a prior call to pam_start()\. The
+\fIname_value\fR
+argument is a single NUL terminated string of one of the following forms:
+.PP
+NAME=value of variable
+.RS 4
+In this case the environment variable of the given NAME is set to the indicated value:
+\fIvalue of variable\fR\. If this variable is already known, it is overwritten\. Otherwise it is added to the PAM environment\.
+.RE
+.PP
+NAME=
+.RS 4
+This function sets the variable to an empty value\. It is listed separately to indicate that this is the correct way to achieve such a setting\.
+.RE
+.PP
+NAME
+.RS 4
+Without an \'=\' the
+\fBpam_putenv\fR() function will delete the corresponding variable from the PAM environment\.
+.RE
+.PP
+
+\fBpam_putenv\fR() operates on a copy of
+\fIname_value\fR, which means in contrast to
+\fBputenv\fR(3), the application is responsible to free the data\.
+.SH "RETURN VALUES"
+.PP
+PAM_PERM_DENIED
+.RS 4
+Argument
+\fIname_value\fR
+given is a NULL pointer\.
+.RE
+.PP
+PAM_BAD_ITEM
+.RS 4
+Variable requested (for deletion) is not currently set\.
+.RE
+.PP
+PAM_ABORT
+.RS 4
+The
+\fIpamh\fR
+handle is corrupt\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The environment variable was successfully updated\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_getenv\fR(3),
+\fBpam_getenvlist\fR(3),
+\fBpam_strerror\fR(3),
+\fBpam\fR(8)
diff --git a/doc/man/pam_putenv.3.xml b/Linux-PAM/doc/man/pam_putenv.3.xml
index 619b218a..619b218a 100644
--- a/doc/man/pam_putenv.3.xml
+++ b/Linux-PAM/doc/man/pam_putenv.3.xml
diff --git a/Linux-PAM/doc/man/pam_set_data.3 b/Linux-PAM/doc/man/pam_set_data.3
new file mode 100644
index 00000000..e3c1cc84
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_set_data.3
@@ -0,0 +1,103 @@
+.\"     Title: pam_set_data
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SET_DATA" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_set_data - set module internal data
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 17
+.BI "int pam_set_data(pam_handle_t\ *" "pamh" ", const\ char\ *" "module_data_name" ", void\ *" "data" ", void\ " "(*cleanup)(pam_handle_t\ *pamh,\ void\ *data,\ int\ error_status)" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_set_data\fR
+function associates a pointer to an object with the (hopefully) unique string
+\fImodule_data_name\fR
+in the PAM context specified by the
+\fIpamh\fR
+argument\.
+.PP
+PAM modules may be dynamically loadable objects\. In general such files should not contain
+\fIstatic\fR
+variables\. This function and its counterpart
+\fBpam_get_data\fR(3), provide a mechanism for a module to associate some data with the handle
+\fIpamh\fR\. Typically a module will call the
+\fBpam_set_data\fR
+function to register some data under a (hopefully) unique
+\fImodule_data_name\fR\. The data is available for use by other modules too but
+\fInot\fR
+by an application\. Since this functions stores only a pointer to the
+\fIdata\fR, the module should not modify or free the content of it\.
+.PP
+The function
+\fBcleanup()\fR
+is associated with the
+\fIdata\fR
+and, if non\-NULL, it is called when this data is over\-written or following a call to
+\fBpam_end\fR(3)\.
+.PP
+The
+\fIerror_status\fR
+argument is used to indicate to the module the sort of action it is to take in cleaning this data item\. As an example, Kerberos creates a ticket file during the authentication phase, this file might be associated with a data item\. When
+\fBpam_end\fR(3)
+is called by the module, the
+\fIerror_status\fR
+carries the return value of the
+\fBpam_authenticate\fR(3)
+or other
+\fIlibpam\fR
+function as appropriate\. Based on this value the Kerberos module may choose to delete the ticket file (\fIauthentication failure\fR) or leave it in place\.
+.PP
+The
+\fIerror_status\fR
+may have been logically OR\'d with either of the following two values:
+.PP
+PAM_DATA_REPLACE
+.RS 4
+When a data item is being replaced (through a second call to
+\fBpam_set_data\fR) this mask is used\. Otherwise, the call is assumed to be from
+\fBpam_end\fR(3)\.
+.RE
+.PP
+PAM_DATA_SILENT
+.RS 4
+Which indicates that the process would prefer to perform the
+\fBcleanup()\fR
+quietly\. That is, discourages logging/messages to the user\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Data was successful stored\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+A NULL pointer was submitted as PAM handle or the function was called by an application\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_end\fR(3),
+\fBpam_get_data\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_set_data.3.xml b/Linux-PAM/doc/man/pam_set_data.3.xml
index d6d224e7..d6d224e7 100644
--- a/doc/man/pam_set_data.3.xml
+++ b/Linux-PAM/doc/man/pam_set_data.3.xml
diff --git a/Linux-PAM/doc/man/pam_set_item.3 b/Linux-PAM/doc/man/pam_set_item.3
new file mode 100644
index 00000000..bfb7c0ff
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_set_item.3
@@ -0,0 +1,170 @@
+.\"     Title: pam_set_item
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SET_ITEM" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_set_item - set and update PAM informations
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 17
+.BI "int pam_set_item(pam_handle_t\ *" "pamh" ", int\ " "item_type" ", const\ void\ *" "item" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_set_item\fR
+function allows applications and PAM service modules to access and to update PAM informations of
+\fIitem_type\fR\. For this a copy of the object pointed to by the
+\fIitem\fR
+argument is created\. The following
+\fIitem_type\fRs are supported:
+.PP
+PAM_SERVICE
+.RS 4
+The service name (which identifies that PAM stack that the PAM functions will use to authenticate the program)\.
+.RE
+.PP
+PAM_USER
+.RS 4
+The username of the entity under whose identity service will be given\. That is, following authentication,
+\fIPAM_USER\fR
+identifies the local entity that gets to use the service\. Note, this value can be mapped from something (eg\., "anonymous") to something else (eg\. "guest119") by any module in the PAM stack\. As such an application should consult the value of
+\fIPAM_USER\fR
+after each call to a PAM function\.
+.RE
+.PP
+PAM_USER_PROMPT
+.RS 4
+The string used when prompting for a user\'s name\. The default value for this string is a localized version of "login: "\.
+.RE
+.PP
+PAM_TTY
+.RS 4
+The terminal name: prefixed by
+\fI/dev/\fR
+if it is a device file; for graphical, X\-based, applications the value for this item should be the
+\fI$DISPLAY\fR
+variable\.
+.RE
+.PP
+PAM_RUSER
+.RS 4
+The requesting user name: local name for a locally requesting user or a remote user name for a remote requesting user\.
+.sp
+Generally an application or module will attempt to supply the value that is most strongly authenticated (a local account before a remote one\. The level of trust in this value is embodied in the actual authentication stack associated with the application, so it is ultimately at the discretion of the system administrator\.
+.sp
+
+\fIPAM_RUSER@PAM_RHOST\fR
+should always identify the requesting user\. In some cases,
+\fIPAM_RUSER\fR
+may be NULL\. In such situations, it is unclear who the requesting entity is\.
+.RE
+.PP
+PAM_RHOST
+.RS 4
+The requesting hostname (the hostname of the machine from which the
+\fIPAM_RUSER\fR
+entity is requesting service)\. That is
+\fIPAM_RUSER@PAM_RHOST\fR
+does identify the requesting user\. In some applications,
+\fIPAM_RHOST\fR
+may be NULL\. In such situations, it is unclear where the authentication request is originating from\.
+.RE
+.PP
+PAM_AUTHTOK
+.RS 4
+The authentication token (often a password)\. This token should be ignored by all module functions besides
+\fBpam_sm_authenticate\fR(3)
+and
+\fBpam_sm_chauthtok\fR(3)\. In the former function it is used to pass the most recent authentication token from one stacked module to another\. In the latter function the token is used for another purpose\. It contains the currently active authentication token\.
+.RE
+.PP
+PAM_OLDAUTHTOK
+.RS 4
+The old authentication token\. This token should be ignored by all module functions except
+\fBpam_sm_chauthtok\fR(3)\.
+.RE
+.PP
+PAM_CONV
+.RS 4
+The pam_conv structure\. See
+\fBpam_conv\fR(3)\.
+.RE
+.PP
+The following additional items are specific to Linux\-PAM and should not be used in portable applications:
+.PP
+PAM_FAIL_DELAY
+.RS 4
+A function pointer to redirect centrally managed failure delays\. See
+\fBpam_fail_delay\fR(3)\.
+.RE
+.PP
+PAM_XDISPLAY
+.RS 4
+The name of the X display\. For graphical, X\-based applications the value for this item should be the
+\fI$DISPLAY\fR
+variable\. This value may be used independently of
+\fIPAM_TTY\fR
+for passing the name of the display\.
+.RE
+.PP
+PAM_XAUTHDATA
+.RS 4
+A pointer to a structure containing the X authentication data required to make a connection to the display specified by
+\fIPAM_XDISPLAY\fR, if such information is necessary\. See
+\fBpam_xauth_data\fR(3)\.
+.RE
+.PP
+For all
+\fIitem_type\fRs, other than PAM_CONV and PAM_FAIL_DELAY,
+\fIitem\fR
+is a pointer to a <NUL> terminated character string\. In the case of PAM_CONV,
+\fIitem\fR
+points to an initialized
+\fIpam_conv\fR
+structure\. In the case of PAM_FAIL_DELAY,
+\fIitem\fR
+is a function pointer:
+\fBvoid (*delay_fn)(int retval, unsigned usec_delay, void *appdata_ptr)\fR
+.PP
+Both, PAM_AUTHTOK and PAM_OLDAUTHTOK, will be reseted before returning to the application\. Which means an application is not able to access the authentication tokens\.
+.SH "RETURN VALUES"
+.PP
+PAM_BAD_ITEM
+.RS 4
+The application attempted to set an undefined or inaccessible item\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Data was successful updated\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+The
+\fIpam_handle_t\fR
+passed as first argument was invalid\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_get_item\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_set_item.3.xml b/Linux-PAM/doc/man/pam_set_item.3.xml
index 39758313..39758313 100644
--- a/doc/man/pam_set_item.3.xml
+++ b/Linux-PAM/doc/man/pam_set_item.3.xml
diff --git a/Linux-PAM/doc/man/pam_setcred.3 b/Linux-PAM/doc/man/pam_setcred.3
new file mode 100644
index 00000000..67f06e62
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_setcred.3
@@ -0,0 +1,104 @@
+.\"     Title: pam_setcred
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SETCRED" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_setcred - establish / delete user credentials
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 16
+.BI "int pam_setcred(pam_handle_t\ *" "pamh" ", int\ " "flags" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_setcred\fR
+function is used to establish, maintain and delete the credentials of a user\. It should be called after a user has been authenticated and before a session is opened for the user (with
+\fBpam_open_session\fR(3))\.
+.PP
+A credential is something that the user possesses\. It is some property, such as a
+\fIKerberos\fR
+ticket, or a supplementary group membership that make up the uniqueness of a given user\. On a Linux system the user\'s
+\fIUID\fR
+and
+\fIGID\fR\'s are credentials too\. However, it has been decided that these properties (along with the default supplementary groups of which the user is a member) are credentials that should be set directly by the application and not by PAM\. Such credentials should be established, by the application, prior to a call to this function\. For example,
+\fBinitgroups\fR(2)
+(or equivalent) should have been performed\.
+.PP
+Valid
+\fIflags\fR, any one of which, may be logically OR\'d with
+\fBPAM_SILENT\fR, are:
+.PP
+PAM_ESTABLISH_CRED
+.RS 4
+Initialize the credentials for the user\.
+.RE
+.PP
+PAM_DELETE_CRED
+.RS 4
+Delete the user\'s credentials\.
+.RE
+.PP
+PAM_REINITIALIZE_CRED
+.RS 4
+Fully reinitialize the user\'s credentials\.
+.RE
+.PP
+PAM_REFRESH_CRED
+.RS 4
+Extend the lifetime of the existing credentials\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CRED_ERR
+.RS 4
+Failed to set user credentials\.
+.RE
+.PP
+PAM_CRED_EXPIRED
+.RS 4
+User credentials are expired\.
+.RE
+.PP
+PAM_CRED_UNAVAIL
+.RS 4
+Failed to retrieve user credentials\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Data was successful stored\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+A NULL pointer was submitted as PAM handle, the function was called by a module or another system error occured\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User is not known to an authentication module\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_authenticate\fR(3),
+\fBpam_open_session\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_setcred.3.xml b/Linux-PAM/doc/man/pam_setcred.3.xml
index 90e23b5c..90e23b5c 100644
--- a/doc/man/pam_setcred.3.xml
+++ b/Linux-PAM/doc/man/pam_setcred.3.xml
diff --git a/Linux-PAM/doc/man/pam_sm_acct_mgmt.3 b/Linux-PAM/doc/man/pam_sm_acct_mgmt.3
new file mode 100644
index 00000000..a3ddf2f7
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_sm_acct_mgmt.3
@@ -0,0 +1,95 @@
+.\"     Title: pam_sm_acct_mgmt
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SM_ACCT_MGMT" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_sm_acct_mgmt - PAM service function for account management
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#define PAM_SM_ACCOUNT
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 32
+.BI "PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t\ *" "pamh" ", int\ " "flags" ", int\ " "argc" ", const\ char\ **" "argv" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_sm_acct_mgmt\fR
+function is the service module\'s implementation of the
+\fBpam_acct_mgmt\fR(3)
+interface\.
+.PP
+This function performs the task of establishing whether the user is permitted to gain access at this time\. It should be understood that the user has previously been validated by an authentication module\. This function checks for other things\. Such things might be: the time of day or the date, the terminal line, remote hostname, etc\. This function may also determine things like the expiration on passwords, and respond that the user change it before continuing\.
+.PP
+Valid flags, which may be logically OR\'d with
+\fIPAM_SILENT\fR, are:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.PP
+PAM_DISALLOW_NULL_AUTHTOK
+.RS 4
+Return
+\fBPAM_AUTH_ERR\fR
+if the database of authentication tokens for this authentication mechanism has a
+\fINULL\fR
+entry for the user\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_ACCT_EXPIRED
+.RS 4
+User account has expired\.
+.RE
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication failure\.
+.RE
+.PP
+PAM_NEW_AUTHTOK_REQD
+.RS 4
+The user\'s authentication token has expired\. Before calling this function again the application will arrange for a new one to be given\. This will likely result in a call to
+\fBpam_sm_chauthtok()\fR\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Permission denied\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The authentication token was successfully updated\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User unknown to password service\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(3),
+\fBpam_acct_mgmt\fR(3),
+\fBpam_sm_chauthtok\fR(3),
+\fBpam_strerror\fR(3),
+\fBPAM\fR(8)
diff --git a/doc/man/pam_sm_acct_mgmt.3.xml b/Linux-PAM/doc/man/pam_sm_acct_mgmt.3.xml
index 35aa28a8..35aa28a8 100644
--- a/doc/man/pam_sm_acct_mgmt.3.xml
+++ b/Linux-PAM/doc/man/pam_sm_acct_mgmt.3.xml
diff --git a/Linux-PAM/doc/man/pam_sm_authenticate.3 b/Linux-PAM/doc/man/pam_sm_authenticate.3
new file mode 100644
index 00000000..a61e9a2c
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_sm_authenticate.3
@@ -0,0 +1,96 @@
+.\"     Title: pam_sm_authenticate
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SM_AUTHENTICATE" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_sm_authenticate - PAM service function for user authentication
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#define PAM_SM_AUTH
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 35
+.BI "PAM_EXTERN int pam_sm_authenticate(pam_handle_t\ *" "pamh" ", int\ " "flags" ", int\ " "argc" ", const\ char\ **" "argv" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_sm_authenticate\fR
+function is the service module\'s implementation of the
+\fBpam_authenticate\fR(3)
+interface\.
+.PP
+This function performs the task of authenticating the user\.
+.PP
+Valid flags, which may be logically OR\'d with
+\fIPAM_SILENT\fR, are:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.PP
+PAM_DISALLOW_NULL_AUTHTOK
+.RS 4
+Return
+\fBPAM_AUTH_ERR\fR
+if the database of authentication tokens for this authentication mechanism has a
+\fINULL\fR
+entry for the user\. Without this flag, such a
+\fINULL\fR
+token will lead to a success without the user being prompted\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication failure\.
+.RE
+.PP
+PAM_CRED_INSUFFICIENT
+.RS 4
+For some reason the application does not have sufficient credentials to authenticate the user\.
+.RE
+.PP
+PAM_AUTHINFO_UNAVAIL
+.RS 4
+The modules were not able to access the authentication information\. This might be due to a network or hardware failure etc\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The authentication token was successfully updated\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+The supplied username is not known to the authentication service\.
+.RE
+.PP
+PAM_MAXTRIES
+.RS 4
+One or more of the authentication modules has reached its limit of tries authenticating the user\. Do not try again\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(3),
+\fBpam_authenticate\fR(3),
+\fBpam_sm_setcred\fR(3),
+\fBpam_strerror\fR(3),
+\fBPAM\fR(8)
diff --git a/doc/man/pam_sm_authenticate.3.xml b/Linux-PAM/doc/man/pam_sm_authenticate.3.xml
index 37c77576..37c77576 100644
--- a/doc/man/pam_sm_authenticate.3.xml
+++ b/Linux-PAM/doc/man/pam_sm_authenticate.3.xml
diff --git a/Linux-PAM/doc/man/pam_sm_chauthtok.3 b/Linux-PAM/doc/man/pam_sm_chauthtok.3
new file mode 100644
index 00000000..00655692
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_sm_chauthtok.3
@@ -0,0 +1,121 @@
+.\"     Title: pam_sm_chauthtok
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SM_CHAUTHTOK" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_sm_chauthtok - PAM service function for authentication token management
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#define PAM_SM_PASSWORD
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 32
+.BI "PAM_EXTERN int pam_sm_chauthtok(pam_handle_t\ *" "pamh" ", int\ " "flags" ", int\ " "argc" ", const\ char\ **" "argv" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_sm_chauthtok\fR
+function is the service module\'s implementation of the
+\fBpam_chauthtok\fR(3)
+interface\.
+.PP
+This function is used to (re\-)set the authentication token of the user\.
+.PP
+Valid flags, which may be logically OR\'d with
+\fIPAM_SILENT\fR, are:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.PP
+PAM_CHANGE_EXPIRED_AUTHTOK
+.RS 4
+This argument indicates to the module that the users authentication token (password) should only be changed if it has expired\. This flag is optional and
+\fImust\fR
+be combined with one of the following two flags\. Note, however, the following two options are
+\fImutually exclusive\fR\.
+.RE
+.PP
+PAM_PRELIM_CHECK
+.RS 4
+This indicates that the modules are being probed as to their ready status for altering the user\'s authentication token\. If the module requires access to another system over some network it should attempt to verify it can connect to this system on receiving this flag\. If a module cannot establish it is ready to update the user\'s authentication token it should return
+\fBPAM_TRY_AGAIN\fR, this information will be passed back to the application\.
+.RE
+.PP
+PAM_UPDATE_AUTHTOK
+.RS 4
+This informs the module that this is the call it should change the authorization tokens\. If the flag is logically OR\'d with
+\fBPAM_CHANGE_EXPIRED_AUTHTOK\fR, the token is only changed if it has actually expired\.
+.RE
+.PP
+The PAM library calls this function twice in succession\. The first time with
+\fBPAM_PRELIM_CHECK\fR
+and then, if the module does not return
+\fBPAM_TRY_AGAIN\fR, subsequently with
+\fBPAM_UPDATE_AUTHTOK\fR\. It is only on the second call that the authorization token is (possibly) changed\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTHTOK_ERR
+.RS 4
+The module was unable to obtain the new authentication token\.
+.RE
+.PP
+PAM_AUTHTOK_RECOVERY_ERR
+.RS 4
+The module was unable to obtain the old authentication token\.
+.RE
+.PP
+PAM_AUTHTOK_LOCK_BUSY
+.RS 4
+Cannot change the authentication token since it is currently locked\.
+.RE
+.PP
+PAM_AUTHTOK_DISABLE_AGING
+.RS 4
+Authentication token aging has been disabled\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Permission denied\.
+.RE
+.PP
+PAM_TRY_AGAIN
+.RS 4
+Preliminary check was unsuccessful\. Signals an immediate return to the application is desired\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The authentication token was successfully updated\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User unknown to password service\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(3),
+\fBpam_chauthtok\fR(3),
+\fBpam_sm_chauthtok\fR(3),
+\fBpam_strerror\fR(3),
+\fBPAM\fR(8)
diff --git a/doc/man/pam_sm_chauthtok.3.xml b/Linux-PAM/doc/man/pam_sm_chauthtok.3.xml
index c36a0baf..c36a0baf 100644
--- a/doc/man/pam_sm_chauthtok.3.xml
+++ b/Linux-PAM/doc/man/pam_sm_chauthtok.3.xml
diff --git a/Linux-PAM/doc/man/pam_sm_close_session.3 b/Linux-PAM/doc/man/pam_sm_close_session.3
new file mode 100644
index 00000000..dec0650b
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_sm_close_session.3
@@ -0,0 +1,64 @@
+.\"     Title: pam_sm_close_session
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SM_CLOSE_SESSION" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_sm_close_session - PAM service function to terminate session management
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#define PAM_SM_SESSION
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 36
+.BI "PAM_EXTERN int pam_sm_close_session(pam_handle_t\ *" "pamh" ", int\ " "flags" ", int\ " "argc" ", const\ char\ **" "argv" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_sm_close_session\fR
+function is the service module\'s implementation of the
+\fBpam_close_session\fR(3)
+interface\.
+.PP
+This function is called to terminate a session\. The only valid value for
+\fIflags\fR
+is zero or:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_SESSION_ERR
+.RS 4
+Cannot make/remove an entry for the specified session\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The session was successfully terminated\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(3),
+\fBpam_close_session\fR(3),
+\fBpam_sm_close_session\fR(3),
+\fBpam_strerror\fR(3),
+\fBPAM\fR(8)
diff --git a/doc/man/pam_sm_close_session.3.xml b/Linux-PAM/doc/man/pam_sm_close_session.3.xml
index f2e67185..f2e67185 100644
--- a/doc/man/pam_sm_close_session.3.xml
+++ b/Linux-PAM/doc/man/pam_sm_close_session.3.xml
diff --git a/Linux-PAM/doc/man/pam_sm_open_session.3 b/Linux-PAM/doc/man/pam_sm_open_session.3
new file mode 100644
index 00000000..ec9aebf9
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_sm_open_session.3
@@ -0,0 +1,64 @@
+.\"     Title: pam_sm_open_session
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SM_OPEN_SESSION" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_sm_open_session - PAM service function to start session management
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#define PAM_SM_SESSION
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 35
+.BI "PAM_EXTERN int pam_sm_open_session(pam_handle_t\ *" "pamh" ", int\ " "flags" ", int\ " "argc" ", const\ char\ **" "argv" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_sm_open_session\fR
+function is the service module\'s implementation of the
+\fBpam_open_session\fR(3)
+interface\.
+.PP
+This function is called to commence a session\. The only valid value for
+\fIflags\fR
+is zero or:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.SH "RETURN VALUES"
+.PP
+PAM_SESSION_ERR
+.RS 4
+Cannot make/remove an entry for the specified session\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The session was successfully started\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(3),
+\fBpam_open_session\fR(3),
+\fBpam_sm_close_session\fR(3),
+\fBpam_strerror\fR(3),
+\fBPAM\fR(8)
diff --git a/doc/man/pam_sm_open_session.3.xml b/Linux-PAM/doc/man/pam_sm_open_session.3.xml
index 0851c345..0851c345 100644
--- a/doc/man/pam_sm_open_session.3.xml
+++ b/Linux-PAM/doc/man/pam_sm_open_session.3.xml
diff --git a/Linux-PAM/doc/man/pam_sm_setcred.3 b/Linux-PAM/doc/man/pam_sm_setcred.3
new file mode 100644
index 00000000..078fdd59
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_sm_setcred.3
@@ -0,0 +1,113 @@
+.\"     Title: pam_sm_setcred
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SM_SETCRED" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_sm_setcred - PAM service function to alter credentials
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#define PAM_SM_AUTH
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_modules\.h>
+.fi
+.ft
+.HP 30
+.BI "PAM_EXTERN int pam_sm_setcred(pam_handle_t\ *" "pamh" ", int\ " "flags" ", int\ " "argc" ", const\ char\ **" "argv" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_sm_setcred\fR
+function is the service module\'s implementation of the
+\fBpam_setcred\fR(3)
+interface\.
+.PP
+This function performs the task of altering the credentials of the user with respect to the corresponding authorization scheme\. Generally, an authentication module may have access to more information about a user than their authentication token\. This function is used to make such information available to the application\. It should only be called
+\fIafter\fR
+the user has been authenticated but before a session has been established\.
+.PP
+Valid flags, which may be logically OR\'d with
+\fIPAM_SILENT\fR, are:
+.PP
+PAM_SILENT
+.RS 4
+Do not emit any messages\.
+.RE
+.PP
+PAM_DELETE_CRED
+.RS 4
+Delete the credentials associated with the authentication service\.
+.RE
+.PP
+PAM_REINITIALIZE_CRED
+.RS 4
+Reinitialize the user credentials\.
+.RE
+.PP
+PAM_REFRESH_CRED
+.RS 4
+Extend the lifetime of the user credentials\.
+.RE
+.PP
+The way the
+\fBauth\fR
+stack is navigated in order to evaluate the
+\fBpam_setcred\fR() function call, independent of the
+\fBpam_sm_setcred\fR() return codes, is exactly the same way that it was navigated when evaluating the
+\fBpam_authenticate\fR() library call\. Typically, if a stack entry was ignored in evaluating
+\fBpam_authenticate\fR(), it will be ignored when libpam evaluates the
+\fBpam_setcred\fR() function call\. Otherwise, the return codes from each module specific
+\fBpam_sm_setcred\fR() call are treated as
+\fBrequired\fR\.
+.SH "RETURN VALUES"
+.PP
+PAM_CRED_UNAVAIL
+.RS 4
+This module cannot retrieve the user\'s credentials\.
+.RE
+.PP
+PAM_CRED_EXPIRED
+.RS 4
+The user\'s credentials have expired\.
+.RE
+.PP
+PAM_CRED_ERR
+.RS 4
+This module was unable to set the credentials of the user\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The user credential was successfully set\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+The user is not known to this authentication module\.
+.RE
+.PP
+These, non\-\fIPAM_SUCCESS\fR, return values will typically lead to the credential stack
+\fIfailing\fR\. The first such error will dominate in the return value of
+\fBpam_setcred\fR()\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(3),
+\fBpam_authenticate\fR(3),
+\fBpam_setcred\fR(3),
+\fBpam_sm_authenticate\fR(3),
+\fBpam_strerror\fR(3),
+\fBPAM\fR(8)
diff --git a/doc/man/pam_sm_setcred.3.xml b/Linux-PAM/doc/man/pam_sm_setcred.3.xml
index e4809ad7..e4809ad7 100644
--- a/doc/man/pam_sm_setcred.3.xml
+++ b/Linux-PAM/doc/man/pam_sm_setcred.3.xml
diff --git a/Linux-PAM/doc/man/pam_start.3 b/Linux-PAM/doc/man/pam_start.3
new file mode 100644
index 00000000..bc46400b
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_start.3
@@ -0,0 +1,88 @@
+.\"     Title: pam_start
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_START" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_start - initialization of PAM transaction
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 14
+.BI "int pam_start(const\ char\ *" "service_name" ", const\ char\ *" "user" ", const\ struct\ pam_conv\ *" "pam_conversation" ", pam_handle_t\ **" "pamh" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_start\fR
+function creates the PAM context and initiates the PAM transaction\. It is the first of the PAM functions that needs to be called by an application\. The transaction state is contained entirely within the structure identified by this handle, so it is possible to have multiple transactions in parallel\. But it is not possible to use the same handle for different transactions, a new one is needed for every new context\.
+.PP
+The
+\fIservice_name\fR
+argument specifies the name of the service to apply and will be stored as PAM_SERVICE item in the new context\. The policy for the service will be read from the file
+\fI/etc/pam\.d/service_name\fR
+or, if that file does not exist, from
+\fI/etc/pam\.conf\fR\.
+.PP
+The
+\fIuser\fR
+argument can specify the name of the target user and will be stored as PAM_USER item\. If the argument is NULL, the module has to ask for this item if necessary\.
+.PP
+The
+\fIpam_conversation\fR
+argument points to a
+\fIstruct pam_conv\fR
+describing the conversation function to use\. An application must provide this for direct communication between a loaded module and the application\.
+.PP
+Following a successful return (PAM_SUCCESS) the contents of
+\fIpamh\fR
+is a handle that contains the PAM context for successive calls to the PAM functions\. In an error case is the content of
+\fIpamh\fR
+undefined\.
+.PP
+The
+\fIpam_handle_t\fR
+is a blind structure and the application should not attempt to probe it directly for information\. Instead the PAM library provides the functions
+\fBpam_set_item\fR(3)
+and
+\fBpam_get_item\fR(3)\. The PAM handle cannot be used for mulitiple authentications at the same time as long as
+\fBpam_end\fR
+was not called on it before\.
+.SH "RETURN VALUES"
+.PP
+PAM_ABORT
+.RS 4
+General failure\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Transaction was successful created\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+System error, for example a NULL pointer was submitted instead of a pointer to data\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_get_data\fR(3),
+\fBpam_set_data\fR(3),
+\fBpam_end\fR(3),
+\fBpam_strerror\fR(3)
diff --git a/doc/man/pam_start.3.xml b/Linux-PAM/doc/man/pam_start.3.xml
index 9b370f52..9b370f52 100644
--- a/doc/man/pam_start.3.xml
+++ b/Linux-PAM/doc/man/pam_start.3.xml
diff --git a/Linux-PAM/doc/man/pam_strerror.3 b/Linux-PAM/doc/man/pam_strerror.3
new file mode 100644
index 00000000..504e2bfa
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_strerror.3
@@ -0,0 +1,36 @@
+.\"     Title: pam_strerror
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_STRERROR" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_strerror - return string describing PAM error code
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.HP 25
+.BI "const char *pam_strerror(pam_handle_t\ *" "pamh" ", int\ " "errnum" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_strerror\fR
+function returns a pointer to a string describing the error code passed in the argument
+\fIerrnum\fR, possibly using the LC_MESSAGES part of the current locale to select the appropriate language\. This string must not be modified by the application\. No library function will modify this string\.
+.SH "RETURN VALUES"
+.PP
+This function returns always a pointer to a string\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(8)
diff --git a/doc/man/pam_strerror.3.xml b/Linux-PAM/doc/man/pam_strerror.3.xml
index 954e131d..954e131d 100644
--- a/doc/man/pam_strerror.3.xml
+++ b/Linux-PAM/doc/man/pam_strerror.3.xml
diff --git a/Linux-PAM/doc/man/pam_syslog.3 b/Linux-PAM/doc/man/pam_syslog.3
new file mode 100644
index 00000000..908c9229
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_syslog.3
@@ -0,0 +1,61 @@
+.\"     Title: pam_syslog
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SYSLOG" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_syslog, pam_vsyslog - send messages to the system logger
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <syslog\.h>
+.fi
+.ft
+.sp
+.ft B
+.nf
+#include <security/pam_ext\.h>
+.fi
+.ft
+.HP 16
+.BI "void pam_syslog(pam_handle_t\ *" "pamh" ", int\ " "priority" ", const\ char\ *" "fmt" ", " "\.\.\." ");"
+.HP 17
+.BI "void pam_vsyslog(pam_handle_t\ *" "pamh" ", int\ " "priority" ", const\ char\ *" "fmt" ", va_list\ " "args" ");"
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_syslog\fR
+function logs messages using
+\fBsyslog\fR(3)
+and is intended for internal use by Linux\-PAM and PAM service modules\. The
+\fIpriority\fR
+argument is formed by ORing the facility and the level values as documented in the
+\fBsyslog\fR(3)
+manual page\.
+.PP
+The
+\fBpam_vsyslog\fR
+function performs the same task as
+\fBpam_syslog()\fR
+with the difference that it takes a set of arguments which have been obtained using the
+\fBstdarg\fR(3)
+variable argument list macros\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam\fR(8)
+.SH "STANDARDS"
+.PP
+The
+\fBpam_syslog\fR
+and
+\fBpam_vsyslog\fR
+functions are Linux\-PAM extensions\.
diff --git a/doc/man/pam_syslog.3.xml b/Linux-PAM/doc/man/pam_syslog.3.xml
index 7c5b166a..7c5b166a 100644
--- a/doc/man/pam_syslog.3.xml
+++ b/Linux-PAM/doc/man/pam_syslog.3.xml
diff --git a/Linux-PAM/doc/man/pam_verror.3 b/Linux-PAM/doc/man/pam_verror.3
new file mode 100644
index 00000000..6e052ef6
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_verror.3
@@ -0,0 +1 @@
+.so man3/pam_error.3
diff --git a/Linux-PAM/doc/man/pam_vinfo.3 b/Linux-PAM/doc/man/pam_vinfo.3
new file mode 100644
index 00000000..79f3a153
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_vinfo.3
@@ -0,0 +1 @@
+.so man3/pam_info.3
diff --git a/Linux-PAM/doc/man/pam_vprompt.3 b/Linux-PAM/doc/man/pam_vprompt.3
new file mode 100644
index 00000000..bba0b1d3
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_vprompt.3
@@ -0,0 +1 @@
+.so man3/pam_prompt.3
diff --git a/Linux-PAM/doc/man/pam_vsyslog.3 b/Linux-PAM/doc/man/pam_vsyslog.3
new file mode 100644
index 00000000..b987b067
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_vsyslog.3
@@ -0,0 +1 @@
+.so man3/pam_syslog.3
diff --git a/Linux-PAM/doc/man/pam_xauth_data.3 b/Linux-PAM/doc/man/pam_xauth_data.3
new file mode 100644
index 00000000..ed43e598
--- /dev/null
+++ b/Linux-PAM/doc/man/pam_xauth_data.3
@@ -0,0 +1,70 @@
+.\"     Title: pam_xauth_data
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_XAUTH_DATA" "3" "02/04/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_xauth_data - structure containing X authentication data
+.SH "SYNOPSIS"
+.sp
+.ft B
+.nf
+#include <security/pam_appl\.h>
+.fi
+.ft
+.sp
+.RS 4
+.nf
+struct pam_xauth_data {
+    int namelen;
+    char *name;
+    int datalen;
+    char *data;
+};
+    
+.fi
+.RE
+.SH "DESCRIPTION"
+.PP
+The
+\fBpam_xauth_data\fR
+structure contains X authentication data used to make a connection to an X display\. Using this mechanism, an application can communicate X authentication data to PAM service modules\. This allows modules to make a connection to the user\'s X display in order to label the user\'s session on login, display visual feedback or for other purposes\.
+.PP
+The
+\fIname\fR
+field contains the name of the authentication method, such as "MIT\-MAGIC\-COOKIE\-1"\. The
+\fInamelen\fR
+field contains the length of this string, not including the trailing NUL character\.
+.PP
+The
+\fIdata\fR
+field contains the authentication method\-specific data corresponding to the specified name\. The
+\fIdatalen\fR
+field contains its length in bytes\.
+.PP
+The X authentication data can be changed with the
+\fIPAM_XAUTH_DATA\fR
+item\. It can be queried and set with
+\fBpam_get_item\fR(3)
+and
+\fBpam_set_item \fR(3)
+respectively\. The value used to set it should be a pointer to a pam_xauth_data structure\. An internal copy of both the structure itself and its fields is made by PAM when setting the item\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_start\fR(3),
+\fBpam_get_item\fR(3),
+.SH "STANDARDS"
+.PP
+The
+\fBpam_xauth_data\fR
+structure and
+\fIPAM_XAUTH_DATA\fR
+item are Linux\-PAM extensions\.
diff --git a/doc/man/pam_xauth_data.3.xml b/Linux-PAM/doc/man/pam_xauth_data.3.xml
index 0cd6730b..0cd6730b 100644
--- a/doc/man/pam_xauth_data.3.xml
+++ b/Linux-PAM/doc/man/pam_xauth_data.3.xml
diff --git a/doc/mwg/Linux-PAM_MWG.xml b/Linux-PAM/doc/mwg/Linux-PAM_MWG.xml
index a7d97e4e..a7d97e4e 100644
--- a/doc/mwg/Linux-PAM_MWG.xml
+++ b/Linux-PAM/doc/mwg/Linux-PAM_MWG.xml
diff --git a/doc/mwg/Makefile.am b/Linux-PAM/doc/mwg/Makefile.am
index 77296189..77296189 100644
--- a/doc/mwg/Makefile.am
+++ b/Linux-PAM/doc/mwg/Makefile.am
diff --git a/Linux-PAM/doc/mwg/Makefile.in b/Linux-PAM/doc/mwg/Makefile.in
new file mode 100644
index 00000000..0881be40
--- /dev/null
+++ b/Linux-PAM/doc/mwg/Makefile.in
@@ -0,0 +1,471 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2006 Thorsten Kukuk <kukuk@thkukuk.de>
+#
+VPATH = @srcdir@
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+pkglibdir = $(libdir)/@PACKAGE@
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+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = doc/mwg
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
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+BROWSER = @BROWSER@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FO2PDF = @FO2PDF@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+CLEANFILES = Linux-PAM_MWG.fo *~
+EXTRA_DIST = $(XMLS)
+XMLS = Linux-PAM_MWG.xml $(shell ls $(srcdir)/pam_*.xml)
+DEP_XMLS = $(shell ls $(top_srcdir)/doc/man/pam_*.xml)
+@ENABLE_REGENERATE_MAN_TRUE@MAINTAINERCLEANFILES = Linux-PAM_MWG.txt Linux-PAM_MWG.pdf html/*.html
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  doc/mwg/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  doc/mwg/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+@ENABLE_REGENERATE_MAN_FALSE@distclean-local:
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-local
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-data-local
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-local
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distclean-local \
+	distdir dvi dvi-am html html-am info info-am install \
+	install-am install-data install-data-am install-data-local \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am uninstall uninstall-am uninstall-local
+
+
+@ENABLE_REGENERATE_MAN_TRUE@all: Linux-PAM_MWG.txt html/Linux-PAM_MWG.html Linux-PAM_MWG.pdf
+
+@ENABLE_REGENERATE_MAN_TRUE@Linux-PAM_MWG.pdf: $(XMLS) $(DEP_XMLS)
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam generate.toc "book toc" \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 3 --xinclude --nonet \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl $< > Linux-PAM_MWG.fo
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(FO2PDF) Linux-PAM_MWG.fo $@
+@ENABLE_GENERATE_PDF_FALSE@@ENABLE_REGENERATE_MAN_TRUE@	echo "No fo2pdf processor installed, skip PDF generation"
+
+@ENABLE_REGENERATE_MAN_TRUE@Linux-PAM_MWG.txt: $(XMLS) $(DEP_XMLS)
+@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam generate.toc "book toc" \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 3 --xinclude --nonet \
+@ENABLE_REGENERATE_MAN_TRUE@	  http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl $< | $(BROWSER) > $@
+
+@ENABLE_REGENERATE_MAN_TRUE@html/Linux-PAM_MWG.html: $(XMLS) $(DEP_XMLS)
+@ENABLE_REGENERATE_MAN_TRUE@	@test -d html || mkdir -p html
+@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam base.dir html/ \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam root.filename Linux-PAM_MWG \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam use.id.as.filename 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam chunk.first.sections 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 3 --xinclude --nonet \
+@ENABLE_REGENERATE_MAN_TRUE@	  http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl $<
+
+@ENABLE_REGENERATE_MAN_TRUE@distclean-local:
+@ENABLE_REGENERATE_MAN_TRUE@	-rm -rf html Linux-PAM_MWG.txt Linux-PAM_MWG.pdf
+
+install-data-local:
+	$(mkinstalldirs) $(DESTDIR)$(docdir)
+	$(mkinstalldirs) $(DESTDIR)$(pdfdir)
+	$(mkinstalldirs) $(DESTDIR)$(htmldir)
+	test -f html/Linux-PAM_MWG.html || exit 0; \
+	    $(install_sh_DATA) html/Linux-PAM_MWG.html html/mwg-*.html \
+		$(DESTDIR)$(htmldir)/ || \
+	    $(install_sh_DATA) $(srcdir)/html/Linux-PAM_MWG.html \
+		$(srcdir)/html/sag-*.html \
+		$(DESTDIR)$(htmldir)/
+	test -f Linux-PAM_MWG.txt || exit 0; \
+	    $(install_sh_DATA) Linux-PAM_MWG.txt $(DESTDIR)$(docdir)/ || \
+	    $(install_sh_DATA) $(srcdir)/Linux-PAM_MWG.txt \
+		$(DESTDIR)$(docdir)/
+	test -f Linux-PAM_MWG.pdf || exit 0; \
+	    $(install_sh_DATA) Linux-PAM_MWG.pdf $(DESTDIR)$(pdfdir)/ || \
+	    $(install_sh_DATA) $(srcdir)/Linux-PAM_MWG.pdf \
+		$(DESTDIR)$(pdfdir)/
+
+uninstall-local:
+	-rm $(DESTDIR)$(htmldir)/Linux-PAM_MWG.html
+	-rm $(DESTDIR)$(htmldir)/mwg-*.html
+	-rm $(DESTDIR)$(docdir)/Linux-PAM_MWG.txt
+	-rm $(DESTDIR)$(pdfdir)/Linux-PAM_MWG.pdf
+
+releasedocs: all
+	$(mkinstalldirs) $(top_builddir)/Linux-PAM-$(VERSION)/doc/mwg/html
+	test -f html/Linux-PAM_MWG.html || exit 0; \
+	    cp -ap html/Linux-PAM_MWG.html html/mwg-*.html \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/mwg/html/ || \
+	    cp -ap $(srcdir)/html/Linux-PAM_MWG.html \
+		$(srcdir)/html/mwg-*.html \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/mwg/html/
+	test -f Linux-PAM_MWG.txt || exit 0; \
+	    cp -p Linux-PAM_MWG.txt \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/mwg/ || \
+	    cp -p $(srcdir)/Linux-PAM_MWG.txt \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/mwg/
+	test -f Linux-PAM_MWG.pdf || exit 0; \
+	    cp -p Linux-PAM_MWG.pdf \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/mwg/ || \
+	    cp -p $(srcdir)/Linux-PAM_MWG.pdf \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/mwg/
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/mwg/pam_conv.xml b/Linux-PAM/doc/mwg/pam_conv.xml
index a2b470af..a2b470af 100644
--- a/doc/mwg/pam_conv.xml
+++ b/Linux-PAM/doc/mwg/pam_conv.xml
diff --git a/doc/mwg/pam_fail_delay.xml b/Linux-PAM/doc/mwg/pam_fail_delay.xml
index 589e1148..589e1148 100644
--- a/doc/mwg/pam_fail_delay.xml
+++ b/Linux-PAM/doc/mwg/pam_fail_delay.xml
diff --git a/doc/mwg/pam_get_data.xml b/Linux-PAM/doc/mwg/pam_get_data.xml
index b1afdb3f..b1afdb3f 100644
--- a/doc/mwg/pam_get_data.xml
+++ b/Linux-PAM/doc/mwg/pam_get_data.xml
diff --git a/doc/mwg/pam_get_item.xml b/Linux-PAM/doc/mwg/pam_get_item.xml
index 370a10a1..370a10a1 100644
--- a/doc/mwg/pam_get_item.xml
+++ b/Linux-PAM/doc/mwg/pam_get_item.xml
diff --git a/doc/mwg/pam_get_user.xml b/Linux-PAM/doc/mwg/pam_get_user.xml
index 1cb7fdf3..1cb7fdf3 100644
--- a/doc/mwg/pam_get_user.xml
+++ b/Linux-PAM/doc/mwg/pam_get_user.xml
diff --git a/doc/mwg/pam_getenv.xml b/Linux-PAM/doc/mwg/pam_getenv.xml
index 61d69c33..61d69c33 100644
--- a/doc/mwg/pam_getenv.xml
+++ b/Linux-PAM/doc/mwg/pam_getenv.xml
diff --git a/doc/mwg/pam_getenvlist.xml b/Linux-PAM/doc/mwg/pam_getenvlist.xml
index d3c2fcd3..d3c2fcd3 100644
--- a/doc/mwg/pam_getenvlist.xml
+++ b/Linux-PAM/doc/mwg/pam_getenvlist.xml
diff --git a/doc/mwg/pam_putenv.xml b/Linux-PAM/doc/mwg/pam_putenv.xml
index e55f1a42..e55f1a42 100644
--- a/doc/mwg/pam_putenv.xml
+++ b/Linux-PAM/doc/mwg/pam_putenv.xml
diff --git a/doc/mwg/pam_set_data.xml b/Linux-PAM/doc/mwg/pam_set_data.xml
index 18b2711b..18b2711b 100644
--- a/doc/mwg/pam_set_data.xml
+++ b/Linux-PAM/doc/mwg/pam_set_data.xml
diff --git a/doc/mwg/pam_set_item.xml b/Linux-PAM/doc/mwg/pam_set_item.xml
index 7d19925e..7d19925e 100644
--- a/doc/mwg/pam_set_item.xml
+++ b/Linux-PAM/doc/mwg/pam_set_item.xml
diff --git a/doc/mwg/pam_sm_acct_mgmt.xml b/Linux-PAM/doc/mwg/pam_sm_acct_mgmt.xml
index 10b3c9e9..10b3c9e9 100644
--- a/doc/mwg/pam_sm_acct_mgmt.xml
+++ b/Linux-PAM/doc/mwg/pam_sm_acct_mgmt.xml
diff --git a/doc/mwg/pam_sm_authenticate.xml b/Linux-PAM/doc/mwg/pam_sm_authenticate.xml
index 54c79af6..54c79af6 100644
--- a/doc/mwg/pam_sm_authenticate.xml
+++ b/Linux-PAM/doc/mwg/pam_sm_authenticate.xml
diff --git a/doc/mwg/pam_sm_chauthtok.xml b/Linux-PAM/doc/mwg/pam_sm_chauthtok.xml
index a1364315..a1364315 100644
--- a/doc/mwg/pam_sm_chauthtok.xml
+++ b/Linux-PAM/doc/mwg/pam_sm_chauthtok.xml
diff --git a/doc/mwg/pam_sm_close_session.xml b/Linux-PAM/doc/mwg/pam_sm_close_session.xml
index 9346c506..9346c506 100644
--- a/doc/mwg/pam_sm_close_session.xml
+++ b/Linux-PAM/doc/mwg/pam_sm_close_session.xml
diff --git a/doc/mwg/pam_sm_open_session.xml b/Linux-PAM/doc/mwg/pam_sm_open_session.xml
index b8e3fa90..b8e3fa90 100644
--- a/doc/mwg/pam_sm_open_session.xml
+++ b/Linux-PAM/doc/mwg/pam_sm_open_session.xml
diff --git a/doc/mwg/pam_sm_setcred.xml b/Linux-PAM/doc/mwg/pam_sm_setcred.xml
index eee8e1d6..eee8e1d6 100644
--- a/doc/mwg/pam_sm_setcred.xml
+++ b/Linux-PAM/doc/mwg/pam_sm_setcred.xml
diff --git a/doc/mwg/pam_strerror.xml b/Linux-PAM/doc/mwg/pam_strerror.xml
index 35b08a27..35b08a27 100644
--- a/doc/mwg/pam_strerror.xml
+++ b/Linux-PAM/doc/mwg/pam_strerror.xml
diff --git a/doc/sag/Linux-PAM_SAG.xml b/Linux-PAM/doc/sag/Linux-PAM_SAG.xml
index 84dece31..84dece31 100644
--- a/doc/sag/Linux-PAM_SAG.xml
+++ b/Linux-PAM/doc/sag/Linux-PAM_SAG.xml
diff --git a/doc/sag/Makefile.am b/Linux-PAM/doc/sag/Makefile.am
index 26b5f5b8..26b5f5b8 100644
--- a/doc/sag/Makefile.am
+++ b/Linux-PAM/doc/sag/Makefile.am
diff --git a/Linux-PAM/doc/sag/Makefile.in b/Linux-PAM/doc/sag/Makefile.in
new file mode 100644
index 00000000..d7e6f9d7
--- /dev/null
+++ b/Linux-PAM/doc/sag/Makefile.in
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+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam generate.toc "book toc" \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 2 --xinclude --nonet \
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl $< > Linux-PAM_SAG.fo
+@ENABLE_GENERATE_PDF_TRUE@@ENABLE_REGENERATE_MAN_TRUE@	$(FO2PDF) Linux-PAM_SAG.fo $@
+@ENABLE_GENERATE_PDF_FALSE@@ENABLE_REGENERATE_MAN_TRUE@	echo "No fo2pdf processor installed, skip PDF generation"
+
+@ENABLE_REGENERATE_MAN_TRUE@Linux-PAM_SAG.txt: $(XMLS) $(DEP_XMLS)
+@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam generate.toc "book toc" \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 2 --xinclude --nonet \
+@ENABLE_REGENERATE_MAN_TRUE@	  http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl $< | $(BROWSER) > $@
+
+@ENABLE_REGENERATE_MAN_TRUE@html/Linux-PAM_SAG.html: $(XMLS) $(DEP_XMLS)
+@ENABLE_REGENERATE_MAN_TRUE@	@test -d html || mkdir -p html
+@ENABLE_REGENERATE_MAN_TRUE@	$(XMLLINT) --nonet --xinclude --postvalid --noent --noout $<
+@ENABLE_REGENERATE_MAN_TRUE@	$(XSLTPROC) --stringparam base.dir html/ \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam root.filename Linux-PAM_SAG \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam use.id.as.filename 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam chunk.first.sections 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.autolabel 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam section.label.includes.component.label 1 \
+@ENABLE_REGENERATE_MAN_TRUE@	  --stringparam toc.max.depth 2 --xinclude --nonet \
+@ENABLE_REGENERATE_MAN_TRUE@	  http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl $<
+
+@ENABLE_REGENERATE_MAN_TRUE@distclean-local:
+@ENABLE_REGENERATE_MAN_TRUE@	-rm -rf html Linux-PAM_SAG.txt Linux-PAM_SAG.pdf
+
+install-data-local:
+	$(mkinstalldirs) $(DESTDIR)$(docdir)
+	$(mkinstalldirs) $(DESTDIR)$(pdfdir)
+	$(mkinstalldirs) $(DESTDIR)$(htmldir)
+	test -f html/Linux-PAM_SAG.html || exit 0; \
+	    $(install_sh_DATA) html/Linux-PAM_SAG.html html/sag-*.html \
+		$(DESTDIR)$(htmldir)/ || \
+	    $(install_sh_DATA) $(srcdir)/html/Linux-PAM_SAG.html \
+		$(srcdir)/html/sag-*.html \
+		$(DESTDIR)$(htmldir)/
+	test -f Linux-PAM_SAG.txt || exit 0; \
+	    $(install_sh_DATA) Linux-PAM_SAG.txt $(DESTDIR)$(docdir)/ || \
+	    $(install_sh_DATA) $(srcdir)/Linux-PAM_SAG.txt \
+		$(DESTDIR)$(docdir)/
+	test -f Linux-PAM_SAG.pdf || exit 0; \
+	    $(install_sh_DATA) Linux-PAM_SAG.pdf $(DESTDIR)$(pdfdir)/ || \
+	    $(install_sh_DATA) $(srcdir)/Linux-PAM_SAG.pdf \
+		$(DESTDIR)$(pdfdir)/
+
+uninstall-local:
+	-rm $(DESTDIR)$(htmldir)/Linux-PAM_SAG.html
+	-rm $(DESTDIR)$(htmldir)/sag-*.html
+	-rm $(DESTDIR)$(docdir)/Linux-PAM_SAG.txt
+	-rm $(DESTDIR)$(pdfdir)/Linux-PAM_SAG.pdf
+
+releasedocs: all
+	$(mkinstalldirs) $(top_builddir)/Linux-PAM-$(VERSION)/doc/sag/html
+	test -f html/Linux-PAM_SAG.html || exit 0; \
+	    cp -ap html/Linux-PAM_SAG.html html/sag-*.html \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/sag/html/ || \
+	    cp -ap $(srcdir)/html/Linux-PAM_SAG.html \
+		$(srcdir)/html/sag-*.html \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/sag/html/
+	test -f Linux-PAM_SAG.txt || exit 0; \
+	    cp -p Linux-PAM_SAG.txt \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/sag/ || \
+	    cp -p $(srcdir)/Linux-PAM_SAG.txt \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/sag/
+	test -f Linux-PAM_SAG.pdf || exit 0; \
+	    cp -p Linux-PAM_SAG.pdf \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/sag/ || \
+	    cp -p $(srcdir)/Linux-PAM_SAG.pdf \
+		$(top_builddir)/Linux-PAM-$(VERSION)/doc/sag/
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/sag/pam_access.xml b/Linux-PAM/doc/sag/pam_access.xml
index 9e2837ca..9e2837ca 100644
--- a/doc/sag/pam_access.xml
+++ b/Linux-PAM/doc/sag/pam_access.xml
diff --git a/doc/sag/pam_cracklib.xml b/Linux-PAM/doc/sag/pam_cracklib.xml
index 58f0edb0..58f0edb0 100644
--- a/doc/sag/pam_cracklib.xml
+++ b/Linux-PAM/doc/sag/pam_cracklib.xml
diff --git a/doc/sag/pam_debug.xml b/Linux-PAM/doc/sag/pam_debug.xml
index 6ec398b8..6ec398b8 100644
--- a/doc/sag/pam_debug.xml
+++ b/Linux-PAM/doc/sag/pam_debug.xml
diff --git a/doc/sag/pam_deny.xml b/Linux-PAM/doc/sag/pam_deny.xml
index eaaada3b..eaaada3b 100644
--- a/doc/sag/pam_deny.xml
+++ b/Linux-PAM/doc/sag/pam_deny.xml
diff --git a/doc/sag/pam_echo.xml b/Linux-PAM/doc/sag/pam_echo.xml
index 95baa0aa..95baa0aa 100644
--- a/doc/sag/pam_echo.xml
+++ b/Linux-PAM/doc/sag/pam_echo.xml
diff --git a/doc/sag/pam_env.xml b/Linux-PAM/doc/sag/pam_env.xml
index d1c561e0..d1c561e0 100644
--- a/doc/sag/pam_env.xml
+++ b/Linux-PAM/doc/sag/pam_env.xml
diff --git a/doc/sag/pam_exec.xml b/Linux-PAM/doc/sag/pam_exec.xml
index 38245ed8..38245ed8 100644
--- a/doc/sag/pam_exec.xml
+++ b/Linux-PAM/doc/sag/pam_exec.xml
diff --git a/doc/sag/pam_faildelay.xml b/Linux-PAM/doc/sag/pam_faildelay.xml
index 312fee8e..312fee8e 100644
--- a/doc/sag/pam_faildelay.xml
+++ b/Linux-PAM/doc/sag/pam_faildelay.xml
diff --git a/doc/sag/pam_filter.xml b/Linux-PAM/doc/sag/pam_filter.xml
index 4248704d..4248704d 100644
--- a/doc/sag/pam_filter.xml
+++ b/Linux-PAM/doc/sag/pam_filter.xml
diff --git a/doc/sag/pam_ftp.xml b/Linux-PAM/doc/sag/pam_ftp.xml
index c53139ca..c53139ca 100644
--- a/doc/sag/pam_ftp.xml
+++ b/Linux-PAM/doc/sag/pam_ftp.xml
diff --git a/doc/sag/pam_group.xml b/Linux-PAM/doc/sag/pam_group.xml
index f83ccc58..f83ccc58 100644
--- a/doc/sag/pam_group.xml
+++ b/Linux-PAM/doc/sag/pam_group.xml
diff --git a/doc/sag/pam_issue.xml b/Linux-PAM/doc/sag/pam_issue.xml
index f9283de6..f9283de6 100644
--- a/doc/sag/pam_issue.xml
+++ b/Linux-PAM/doc/sag/pam_issue.xml
diff --git a/doc/sag/pam_keyinit.xml b/Linux-PAM/doc/sag/pam_keyinit.xml
index 4925900b..4925900b 100644
--- a/doc/sag/pam_keyinit.xml
+++ b/Linux-PAM/doc/sag/pam_keyinit.xml
diff --git a/doc/sag/pam_lastlog.xml b/Linux-PAM/doc/sag/pam_lastlog.xml
index a8012b1c..a8012b1c 100644
--- a/doc/sag/pam_lastlog.xml
+++ b/Linux-PAM/doc/sag/pam_lastlog.xml
diff --git a/doc/sag/pam_limits.xml b/Linux-PAM/doc/sag/pam_limits.xml
index 25e14e1c..25e14e1c 100644
--- a/doc/sag/pam_limits.xml
+++ b/Linux-PAM/doc/sag/pam_limits.xml
diff --git a/doc/sag/pam_listfile.xml b/Linux-PAM/doc/sag/pam_listfile.xml
index fe3f6b0c..fe3f6b0c 100644
--- a/doc/sag/pam_listfile.xml
+++ b/Linux-PAM/doc/sag/pam_listfile.xml
diff --git a/doc/sag/pam_localuser.xml b/Linux-PAM/doc/sag/pam_localuser.xml
index 0f13d368..0f13d368 100644
--- a/doc/sag/pam_localuser.xml
+++ b/Linux-PAM/doc/sag/pam_localuser.xml
diff --git a/doc/sag/pam_loginuid.xml b/Linux-PAM/doc/sag/pam_loginuid.xml
index 6166d99f..6166d99f 100644
--- a/doc/sag/pam_loginuid.xml
+++ b/Linux-PAM/doc/sag/pam_loginuid.xml
diff --git a/doc/sag/pam_mail.xml b/Linux-PAM/doc/sag/pam_mail.xml
index 879c8940..879c8940 100644
--- a/doc/sag/pam_mail.xml
+++ b/Linux-PAM/doc/sag/pam_mail.xml
diff --git a/doc/sag/pam_mkhomedir.xml b/Linux-PAM/doc/sag/pam_mkhomedir.xml
index a1465439..a1465439 100644
--- a/doc/sag/pam_mkhomedir.xml
+++ b/Linux-PAM/doc/sag/pam_mkhomedir.xml
diff --git a/doc/sag/pam_motd.xml b/Linux-PAM/doc/sag/pam_motd.xml
index 847a047c..847a047c 100644
--- a/doc/sag/pam_motd.xml
+++ b/Linux-PAM/doc/sag/pam_motd.xml
diff --git a/doc/sag/pam_namespace.xml b/Linux-PAM/doc/sag/pam_namespace.xml
index 6a4f59e7..6a4f59e7 100644
--- a/doc/sag/pam_namespace.xml
+++ b/Linux-PAM/doc/sag/pam_namespace.xml
diff --git a/doc/sag/pam_nologin.xml b/Linux-PAM/doc/sag/pam_nologin.xml
index b05652f5..b05652f5 100644
--- a/doc/sag/pam_nologin.xml
+++ b/Linux-PAM/doc/sag/pam_nologin.xml
diff --git a/doc/sag/pam_permit.xml b/Linux-PAM/doc/sag/pam_permit.xml
index 82febe01..82febe01 100644
--- a/doc/sag/pam_permit.xml
+++ b/Linux-PAM/doc/sag/pam_permit.xml
diff --git a/doc/sag/pam_rhosts.xml b/Linux-PAM/doc/sag/pam_rhosts.xml
index 10ae9361..10ae9361 100644
--- a/doc/sag/pam_rhosts.xml
+++ b/Linux-PAM/doc/sag/pam_rhosts.xml
diff --git a/doc/sag/pam_rootok.xml b/Linux-PAM/doc/sag/pam_rootok.xml
index 6907bd89..6907bd89 100644
--- a/doc/sag/pam_rootok.xml
+++ b/Linux-PAM/doc/sag/pam_rootok.xml
diff --git a/doc/sag/pam_securetty.xml b/Linux-PAM/doc/sag/pam_securetty.xml
index 061546cc..061546cc 100644
--- a/doc/sag/pam_securetty.xml
+++ b/Linux-PAM/doc/sag/pam_securetty.xml
diff --git a/doc/sag/pam_selinux.xml b/Linux-PAM/doc/sag/pam_selinux.xml
index a0fb293b..a0fb293b 100644
--- a/doc/sag/pam_selinux.xml
+++ b/Linux-PAM/doc/sag/pam_selinux.xml
diff --git a/doc/sag/pam_sepermit.xml b/Linux-PAM/doc/sag/pam_sepermit.xml
index 6ef9e0f8..6ef9e0f8 100644
--- a/doc/sag/pam_sepermit.xml
+++ b/Linux-PAM/doc/sag/pam_sepermit.xml
diff --git a/doc/sag/pam_shells.xml b/Linux-PAM/doc/sag/pam_shells.xml
index 87bc6fdb..87bc6fdb 100644
--- a/doc/sag/pam_shells.xml
+++ b/Linux-PAM/doc/sag/pam_shells.xml
diff --git a/doc/sag/pam_succeed_if.xml b/Linux-PAM/doc/sag/pam_succeed_if.xml
index 0d7304a4..0d7304a4 100644
--- a/doc/sag/pam_succeed_if.xml
+++ b/Linux-PAM/doc/sag/pam_succeed_if.xml
diff --git a/doc/sag/pam_tally.xml b/Linux-PAM/doc/sag/pam_tally.xml
index df34a511..df34a511 100644
--- a/doc/sag/pam_tally.xml
+++ b/Linux-PAM/doc/sag/pam_tally.xml
diff --git a/doc/sag/pam_time.xml b/Linux-PAM/doc/sag/pam_time.xml
index c53ebcab..c53ebcab 100644
--- a/doc/sag/pam_time.xml
+++ b/Linux-PAM/doc/sag/pam_time.xml
diff --git a/doc/sag/pam_tty_audit.xml b/Linux-PAM/doc/sag/pam_tty_audit.xml
index 55e73862..55e73862 100644
--- a/doc/sag/pam_tty_audit.xml
+++ b/Linux-PAM/doc/sag/pam_tty_audit.xml
diff --git a/doc/sag/pam_umask.xml b/Linux-PAM/doc/sag/pam_umask.xml
index af68f647..af68f647 100644
--- a/doc/sag/pam_umask.xml
+++ b/Linux-PAM/doc/sag/pam_umask.xml
diff --git a/doc/sag/pam_unix.xml b/Linux-PAM/doc/sag/pam_unix.xml
index 57b2f9d2..57b2f9d2 100644
--- a/doc/sag/pam_unix.xml
+++ b/Linux-PAM/doc/sag/pam_unix.xml
diff --git a/doc/sag/pam_userdb.xml b/Linux-PAM/doc/sag/pam_userdb.xml
index ae934cf6..ae934cf6 100644
--- a/doc/sag/pam_userdb.xml
+++ b/Linux-PAM/doc/sag/pam_userdb.xml
diff --git a/doc/sag/pam_warn.xml b/Linux-PAM/doc/sag/pam_warn.xml
index 3d42a757..3d42a757 100644
--- a/doc/sag/pam_warn.xml
+++ b/Linux-PAM/doc/sag/pam_warn.xml
diff --git a/doc/sag/pam_wheel.xml b/Linux-PAM/doc/sag/pam_wheel.xml
index 69175124..69175124 100644
--- a/doc/sag/pam_wheel.xml
+++ b/Linux-PAM/doc/sag/pam_wheel.xml
diff --git a/doc/sag/pam_xauth.xml b/Linux-PAM/doc/sag/pam_xauth.xml
index 84ca5ddb..84ca5ddb 100644
--- a/doc/sag/pam_xauth.xml
+++ b/Linux-PAM/doc/sag/pam_xauth.xml
diff --git a/doc/specs/Makefile.am b/Linux-PAM/doc/specs/Makefile.am
index 595c09bf..595c09bf 100644
--- a/doc/specs/Makefile.am
+++ b/Linux-PAM/doc/specs/Makefile.am
diff --git a/Linux-PAM/doc/specs/Makefile.in b/Linux-PAM/doc/specs/Makefile.in
new file mode 100644
index 00000000..532a1164
--- /dev/null
+++ b/Linux-PAM/doc/specs/Makefile.in
@@ -0,0 +1,561 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
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+CLEANFILES = draft-morgan-pam-current.txt *~
+EXTRA_DIST = draft-morgan-pam.raw std-agent-id.raw rfc86.0.txt
+AM_YFLAGS = -d
+BUILT_SOURCES = parse_y.h
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+doc_DATA = draft-morgan-pam-current.txt rfc86.0.txt
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .l .lo .o .obj .y
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
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diff --git a/Linux-PAM/doc/specs/draft-morgan-pam.raw b/Linux-PAM/doc/specs/draft-morgan-pam.raw
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+++ b/Linux-PAM/doc/specs/draft-morgan-pam.raw
@@ -0,0 +1,764 @@
+Open-PAM working group            ##              A.G. Morgan
+Internet Draft:                   ##              Dec 8, 2001
+Document: draft-morgan-pam-08.txt ##
+Expires: June 8, 2002             ##
+Obsoletes: draft-morgan-pam-07.txt##
+
+## Pluggable Authentication Modules (PAM) ##
+
+#$  Status of this memo
+
+This document is a draft specification. Its contents are subject to
+change with revision. The latest version of this draft may be obtained
+from here:
+
+  http://www.kernel.org/pub/linux/libs/pam/pre/doc/
+
+As
+
+  Linux-PAM-'version'-docs.tar.gz
+
+It is also contained in the Linux-PAM tar ball.
+
+#$  Abstract
+
+This document is concerned with the definition of a general
+infrastructure for module based authentication.  The infrastructure is
+named Pluggable Authentication Modules (PAM for short).
+
+#$  Introduction
+
+Computers are tools.  They provide services to people and other
+computers (collectively we shall call these _users_ entities).  In
+order to provide convenient, reliable and individual service to
+different entities, it is common for entities to be labelled.  Having
+defined a label as referring to a some specific entity, the label is
+used for the purpose of protecting and allocating data resources.
+
+All modern operating systems have a notion of labelled entities and
+all modern operating systems face a common problem: how to
+authenticate the association of a predefined label with applicant
+entities.
+
+There are as many authentication methods as one might care to count.
+None of them are perfect and none of them are invulnerable.  In
+general, any given authentication method becomes weaker over time.  It
+is common then for new authentication methods to be developed in
+response to newly discovered weaknesses in the old authentication
+methods.
+
+The problem with inventing new authentication methods is the fact that
+old applications do not support them.  This contributes to an inertia
+that discourages the overhaul of weakly protected systems.  Another
+problem is that individuals (people) are frequently powerless to layer
+the protective authentication around their systems.  They are forced
+to rely on single (lowest common denominator) authentication schemes
+even in situations where this is far from appropriate.
+
+PAM, as discussed in this document, is a generalization of the
+approach first introduced in [#$R#{OSF_RFC_PAM}].  In short, it is a
+general framework of interfaces that abstract the process of
+authentication.  With PAM, a service provider can custom protect
+individual services to the level that they deem is appropriate.
+
+PAM has nothing explicit to say about transport layer encryption.
+Within the context of this document encryption and/or compression of
+data exchanges are application specific (strictly between client and
+server) and orthogonal to the process of authentication.
+
+#$  Definitions
+
+Here we pose the authentication problem as one of configuring defined
+interfaces between two entities.
+
+#$$#{players}  Players in the authentication process
+
+PAM reserves the following words to specify unique entities in the
+authentication process:
+
+  applicant
+	the entity (user) initiating an application for service
+	[PAM associates the PAM_RUSER _item_ with this requesting user].
+
+  arbitrator
+	the entity (user) under whose identity the service application
+	is negotiated and with whose authority service is granted.
+
+  user
+	the entity (user) whose identity is being authenticated
+	[PAM associates the PAM_USER _item_ with this identity].
+
+  server
+	the application that provides service, or acts as an
+	authenticated gateway to the requested service.  This
+	application is completely responsible for the server end of
+	the transport layer connecting the server to the client.
+	PAM makes no assumptions about how data is encapsulated for
+	exchanges between the server and the client, only that full
+	octet sequences can be freely exchanged without corruption.
+
+  client
+	application providing the direct/primary interface to
+	applicant.  This application is completely responsible
+	for the client end of the transport layer connecting the
+	server to the client.  PAM makes no assumptions about how data
+	is encapsulated for exchanges between the server and the
+	client, only that full octet sequences can be freely
+	exchanged without corruption.
+
+  module
+	authentication binary that provides server-side support for
+	some (arbitrary) authentication method.
+
+  agent
+	authentication binary that provides client-side support for
+	some (arbitrary) authentication method.
+
+Here is a diagram to help orient the reader:
+
+##               +-------+              +--------+ ##
+##      . . . . .| agent |             .| module | ##
+##      .        +-------+             .+--------+ ##
+##      V            |                 .    |      ##
+##      .            |                 V    |      ##
+## +---------+   +-------+             . +------+  ##
+## |         |   |libpamc|             . |libpam|  ##
+## |         |   +-------+             . +------+  ##
+## |applicant|       |                 .    |      ##
+## |         |   +--------+           +----------+ ##
+## |         |---| client |-----------|  server  | ##
+## +---------+   +--------+           +----------+ ##
+
+Solid lines connecting the boxes represent two-way interaction.  The
+dotted-directed lines indicate an optional connection beteween the
+plugin module (agent) and the server (applicant). In the case of the
+module, this represents the module invoking the 'conversation'
+callback function provided to libpam by the server application when it
+inititializes the libpam library. In the case of the agent, this may
+be some out-of-PAM API interaction (for example directly displaying a
+dialog box under X).
+
+#$$  Defined Data Types
+
+In this draft, we define two composite data types, the text string and
+the binary prompt. They are the data types used to communicate
+authentication requests and responses.
+
+#$$$#{text_string}  text string
+
+The text string is a simple sequence of non-NUL (NUL = 0x00)
+octets. Terminated with a single NUL (0x00) octet. The character set
+employed in the octet sequence may be negotiated out of band, but
+defaults to utf-8.
+
+## --------------------------- ##
+## [  character data  |  NUL ] ##
+## [  octet sequence  | 0x00 ] ##
+## --------------------------- ##
+
+Within the rest of this text, PAM text strings are delimited with a
+pair of double quotes. Example, "this" = {'t';'h';'i';'s';0x00}.
+
+#$$$#{binary_prompt}  binary prompt
+
+A binary prompt consists of a stream of octets arranged as follows:
+
+## ---------------------------------------- ##
+## [  u32   |   u8    | (length-5 octets) ] ##
+## [ length | control |       data        ] ##
+## ---------------------------------------- ##
+
+That is, a 32-bit unsigned integer in network byte order, a single
+unsigned byte of control information and a sequence of octets of
+length (length-5). The composition of the _data_ is context dependent
+but is generally not a concern for either the server or the client. It
+is very much the concern of modules and agents.
+
+For purposes of interoperability, we define the following control
+characters as legal.
+
+## value    symbol             description           ##
+## ------------------------------------------------- ##
+## 0x01     PAM_BPC_OK       - continuation packet   ##
+## 0x02     PAM_BPC_SELECT   - initialization packet ##
+## 0x03     PAM_BPC_DONE     - termination packet    ##
+## 0x04     PAM_BPC_FAIL     - unable to execute     ##
+
+The following control characters are only legal for exchanges between
+an agent and a client (it is the responsibility of the client to
+enforce this rule in the face of a rogue server):
+
+## 0x41     PAM_BPC_GETENV   - obtain client env.var  ##
+## 0x42     PAM_BPC_PUTENV   - set client env.var     ##
+## 0x43     PAM_BPC_TEXT     - display message        ##
+## 0x44     PAM_BPC_ERROR    - display error message  ##
+## 0x45     PAM_BPC_PROMPT   - echo'd text prompt     ##
+## 0x46     PAM_BPC_PASS     - non-echo'd text prompt ##
+## 0x46     PAM_BPC_STATUS   - ping all active clients##
+## 0x47     PAM_BPC_ABORT    - please abort session   ##
+
+Note, length is always equal to the total length of the binary
+prompt and represented by a network ordered unsigned 32 bit integer.
+
+#$$$$#{agent_ids} PAM_BPC_SELECT binary prompts
+
+Binary prompts of control type PAM_BPC_SELECT have a defined
+data part. It is composed of three elements:
+
+	{agent_id;'/';data}
+
+The agent_id is a sequence of characters satisfying the following
+regexp:
+
+	/^[a-z0-9\_]+(@[a-z0-9\_.]+)?$/
+
+and has a specific form for each independent agent.
+
+o Agent_ids that do not contain an at-sign (@) are to be considered as
+  representing some authentication mode that is a "public
+  standard" see reference [#$R#{PAM_STD_AGENTIDS}]. Registered names
+  MUST NOT contain an at-sign (@).
+
+o Anyone can define additional agents by using names in the format
+  name@domainname, e.g. "ouragent@example.com". The part following
+  the at-sign MUST be a valid fully qualified internet domain name
+  [RFC-1034] controlled by the person or organization defining the
+  name. (Said another way, if you control the email address that
+  your agent has as an identifier, they you are entitled to use
+  this identifier.) It is up to each domain how it manages its local
+  namespace.
+ 
+The '/' character is a mandatory delimiter, indicating the end of the
+agent_id. The trailing data is of a format specific to the agent with
+the given agent_id.
+
+
+#$$  Special cases
+
+In a previous section (#{players}) we identified the most general
+selection of authentication participants.  In the case of network
+authentication, it is straightforward to ascribe identities to the
+defined participants.  However, there are also special (less general)
+cases that we recognize here.
+
+The primary authentication step, when a user is directly introduced
+into a computer system (log's on to a workstation) is a special case.
+In this situation, the client and the server are generally one
+application.  Before authenticating such a user, the applicant is
+formally unknown: PAM_RUSER is NULL.
+
+Some client-server implementations (telnet for example) provide
+effective full tty connections. In these cases, the four simple text
+string prompting cases (see below) can be handled as in the primary
+login step. In other words, the server absorbs most of the overhead of
+propagating authentication messages. In these cases, there needs to be
+special client/server support for handling binary prompts.
+
+In some circumstances, a legacy network transfer protocol can carry
+authentication information. In such cases, a desire to support legacy
+clients (with no client-side support for PAM) will neccessitate the
+'hardcoding' of an agent protocol into the server application. Whilst
+against the spirit of PAM, this special casing can be managed by the
+server's 'conversation function' (see below). The guiding principle
+when implementing such support is for the application developer to
+relegate the authentication process to the PAM module -- simply
+performing a transcription of data from binary-prompt to legacy
+network 'packet' and visa-versa for propagating replies back to the
+driving PAM module. A common case of this is with network protocols
+that define an initialization packet of "user+password". In such cases
+one should attempt to support the "userpass" agent-id and its defined
+protocol.
+
+#$  Defined interfaces for information flow
+
+Here, we discuss the information exchange interfaces between the
+players in the authentication process. It should be understood that
+the server side is responsible for driving the authentication of the
+applicant. Notably, every request received by the client from the
+server must be matched with a single response from the client to the
+server.
+
+#$$#{applicant_client}  Applicant <-> client
+
+Once the client is invoked, requests to the applicant entity are
+initiated by the client application.  General clients are able to make
+the following requests directly to an applicant:
+
+   echo text string
+   echo error text string
+   prompt with text string for echo'd text string input
+   prompt with text string for concealed text string input
+
+the nature of the interface provided by the client for the benefit of
+the applicant entity is client specific and not defined by PAM.
+
+#$$#{client_agent}  Client <-> agent
+
+In general, authentication schemes require more modes of exchange than
+the four defined in the previous section (#{applicant_client}).  This
+provides a role for client-loadable agents.  The client and agent
+exchange binary-messages that can have one of the following forms:
+
+   client -> agent
+	binary prompt agent expecting binary prompt reply to client
+
+   agent -> client
+	binary prompt reply from agent to clients binary prompt
+
+Following the acceptance of a binary prompt by the agent, the agent
+may attempt to exchange information with the client before returning
+its binary prompt reply. Permitted exchanges are binary prompts of the
+following types:
+
+   agent -> client
+	set environment variable (A)
+	get environment variable (B)
+	echo text string (C)
+	echo error text string (D)
+	prompt for echo'd text string input (E)
+	prompt for concealed text string input (F)
+
+In response to these prompts, the client must legitimately respond
+with a corresponding binary prompt reply. We list a complete set of
+example exchanges, including each type of legitimate response (passes
+and a single fail):
+
+## Type | Agent request                  | Client response         ##
+## --------------------------------------------------------------- ##
+## (A)  | {13;PAM_BPC_PUTENV;"FOO=BAR"}  | {5;PAM_BPC_OK;}         ##
+##      | {10;PAM_BPC_PUTENV;"FOO="}     | {5;PAM_BPC_OK;}         ##
+##      | {9;PAM_BPC_PUTENV;"FOO"}  (*)  | {5;PAM_BPC_OK;}         ##
+##      | {9;PAM_BPC_PUTENV;"BAR"}  (*)  | {5;PAM_BPC_FAIL;}       ##
+## --------------------------------------------------------------- ##
+## (B)  | {10;PAM_BPC_GETENV;"TERM"}     | {11;PAM_BPC_OK;"vt100"} ##
+##      | {9;PAM_BPC_GETENV;"FOO"}       | {5;PAM_BPC_FAIL;}       ##
+## --------------------------------------------------------------- ##
+## (C)  | {12;PAM_BPC_TEXT;"hello!"}     | {5;PAM_BPC_OK;}         ##
+##      | {12;PAM_BPC_TEXT;"hello!"}     | {5;PAM_BPC_FAIL;}       ##
+## --------------------------------------------------------------- ##
+## (D)  | {11;PAM_BPC_ERROR;"ouch!"}     | {5;PAM_BPC_OK;}         ##
+##      | {11;PAM_BPC_ERROR;"ouch!"}     | {5;PAM_BPC_FAIL;}       ##
+## --------------------------------------------------------------- ##
+## (E)  | {13;PAM_BPC_PROMPT;"login: "}  | {9;PAM_BPC_OK;"joe"}    ##
+##      | {13;PAM_BPC_PROMPT;"login: "}  | {6;PAM_BPC_OK;""}       ##
+##      | {13;PAM_BPC_PROMPT;"login: "}  | {5;PAM_BPC_FAIL;}       ##
+## --------------------------------------------------------------- ##
+## (F)  | {16;PAM_BPC_PASS;"password: "} | {9;PAM_BPC_OK;"XYZ"}    ##
+##      | {16;PAM_BPC_PASS;"password: "} | {6;PAM_BPC_OK;""}       ##
+##      | {16;PAM_BPC_PASS;"password: "} | {5;PAM_BPC_FAIL;}       ##
+
+(*) Used to attempt the removal of a pre-existing environment
+variable.
+
+#$$  Client <-> server
+
+Once the client has established a connection with the server (the
+nature of the transport protocol is not specified by PAM), the server
+is responsible for driving the authentication process.
+
+General servers can request the following from the client:
+
+   (to be forwarded by the client to the applicant)
+	echo text string
+	echo error text string
+	prompt for echo'd text string response
+	prompt for concealed text string response
+
+   (to be forwarded by the client to the appropriate agent)
+	binary prompt for a binary prompt response
+
+Client side agents are required to process binary prompts.  The
+agents' binary prompt responses are returned to the server.
+
+#$$  Server <-> module
+
+Modules drive the authentication process.  The server provides a
+conversation function with which it encapsulates module-generated
+requests and exchanges them with the client. Every message sent by a
+module should be acknowledged.
+
+General conversation functions can support the following five 
+conversation requests:
+
+   echo text string
+   echo error string
+   prompt for echo'd text string response
+   prompt for concealed text string response
+   binary prompt for binary prompt response
+
+The server is responsible for redirecting these requests to the
+client.
+
+#$  C API for application interfaces (client and server)
+
+#$$  Applicant <-> client
+
+No API is defined for this interface.  The interface is considered to
+be specific to the client application.  Example applications include
+terminal login, (X)windows login, machine file transfer applications.
+
+All that is important is that the client application is able to
+present the applicant with textual output and to receive textual
+input from the applicant.  The forms of textual exchange are listed
+in an earlier section (#{applicant_client}).  Other methods of
+data input/output are better suited to being handled via an
+authentication agent.
+
+#$$  Client <-> agent
+
+The client makes use of a general API for communicating with
+agents. The client is not required to communicate directly with
+available agents, instead a layer of abstraction (in the form of a
+library: libpamc) takes care of loading and maintaining communication
+with all requested agents. This layer of abstraction will choose which
+agents to interact with based on the content of binary prompts it
+receives that have the control type PAM_BPC_SELECT.
+
+#$$$  Client <-> libpamc
+
+#$$$$  Compilation information
+
+The C-header file provided for client-agent abstraction is included
+with the following source line:
+
+	\#include <security/pam_client.h>
+
+The library providing the corresponding client-agent abstraction
+functions is, libpamc.
+
+	cc .... -lpamc
+
+#$$$$  Initializing libpamc
+
+The libpamc library is initialized with a call to the following
+function:
+
+	pamc_handle_t pamc_start(void);
+
+This function is responsible for configuring the library and
+registering the location of available agents. The location of the
+available agents on the system is implementation specific.
+
+pamc_start() function returns NULL on failure. Otherwise, the return
+value is a pointer to an opaque data type which provides a handle to
+the libpamc library. On systems where threading is available, the
+libpamc libraray is thread safe provided a single (pamc_handler_t *)
+is used by each thread.
+
+#$$$$  Client (Applicant) selection of agents
+
+For the purpose of applicant and client review of available agents,
+the following function is provided.
+
+	char **pamc_list_agents(pamc_handle_t pch);
+
+This returns a list of pointers to the agent_id's of the agents which
+are available on the system. The list is terminated by a NULL pointer.
+It is the clients responsibility to free this memory area by calling
+free() on each agent id and the block of agent_id pointers in the
+result.
+
+PAM represents a server-driven authentication model, so by default
+any available agent may be invoked in the authentication process.
+
+#$$$$$  Client demands agent
+
+If the client requires that a specific authentication agent is
+satisfied during the authentication process, then the client should
+call the following function, immediately after obtaining a
+pamc_handle_t from pamc_start().
+
+	int pamc_load(pamc_handle_t pch, const char *agent_id);
+
+agent_id is a PAM text string (see section #{agent_ids}) and is not
+suffixed with a '/' delimiter. The return value for this function is:
+
+	PAM_BPC_TRUE    - agent located and loaded.
+	PAM_BPC_FALSE   - agent is not available.
+
+Note, although the agent is loaded, no data is fed to it. The agent's
+opportunity to inform the client that it does not trust the server is
+when the agent is shutdown.
+
+#$$$$$  Client marks agent as unusable
+
+The applicant might prefer that a named agent is marked as not
+available.  To do this, the client would invoke the following function
+immediately after obtaining a pamc_handle_t from pam_start().
+
+	int pamc_disable(pamc_handle_t pch, const char *agent_id);
+
+here agent_id is a PAM text string containing an agent_id (section
+#{agent_ids}).
+
+The return value for this function is:
+
+	PAM_BPC_TRUE    - agent is disabled. This is the response
+	                  independent of whether the agent is locally
+	                  available.
+
+	PAM_BPC_FALSE   - agent cannot be disabled (this may be because
+	                  it has already been invoked).
+
+#$$$$  Allocating and manipulating binary prompts
+
+All conversation between an client and an agent takes place with
+respect to binary prompts. A binary prompt (see section #{binary_prompt}), is
+obtained, resized and deleted via the following C-macro:
+
+ CREATION of a binary prompt with control X1 and data length Y1:
+
+	pamc_bp_t prompt = NULL;
+	PAM_BP_RENEW(&prompt, X1, Y1);
+
+ REPLACEMENT of a binary prompt with a control X2 and data length Y2:
+
+	PAM_BP_RENEW(&prompt, X2, Y2);
+
+ DELETION of a binary prompt (the referenced prompt is scrubbed):
+
+	PAM_BP_RENEW(&prompt, 0, 0);
+
+Note, the PAM_BP_RENEW macro always overwrites any prompt that you
+call it with, deleting and liberating the old contents in a secure
+fashion. Also note that PAM_BP_RENEW, when returning a prompt of data
+size Y1>0, will always append a '\0' byte to the end of the prompt (at
+data offset Y1). It is thus, by definition, acceptable to treat the
+data contents of a binary packet as a text string (see #{text_string}).
+
+ FILLING a binary prompt from a memory pointer U1 from offset O1 of
+   length L1:
+
+	PAM_BP_FILL(prompt, O1, L1, U1);
+
+ the CONTROL type for the packet can be obtained as follows:
+
+	control = PAM_PB_CONTROL(prompt);
+
+ the LENGTH of a data within the prompt (_excluding_ its header
+ information) can be obtained as follows:
+
+	length = PAM_BP_LENGTH(prompt);
+
+ the total SIZE of the prompt (_including_ its header information)
+ can be obtained as follows:
+
+        size = PAM_BP_SIZE(prompt);
+
+ EXTRACTING data from a binary prompt from offset O2 of length L2 to
+   a memory pointer U2:
+
+	PAM_BP_EXTRACT(prompt, O2, L2, U2);
+
+ If you require direct access to the raw prompt DATA, you should use
+ the following macro:
+
+	__u8 *raw_data = PAM_BP_DATA(prompt);
+
+#$$$$  Client<->agent conversations
+
+All exchanges of binary prompts with agents are handled with the
+single function:
+
+	int pamc_converse(pamc_handle_t *pch, pamc_bp_t *prompt_p);
+
+The return value for pamc_converse(...) is PAM_BPC_TRUE when there is
+a response packet and PAM_BPC_FALSE when the client is unable to
+handle the request represented by the original prompt. In this latter
+case, *prompt_p is set to NULL.
+
+This function takes a binary prompt and returns a replacement binary
+prompt that is either a request from an agent to be acted upon by the
+client or the 'result' which should be forwarded to the server. In the
+former case, the following macro will return 1 (PAM_BPC_TRUE) and in
+all other cases, 0 (PAM_BPC_FALSE):
+
+	PAM_BPC_FOR_CLIENT(/* pamc_bp_t */ prompt)
+
+Note, all non-NULL binary prompts returned by pamc_converse(...), are
+terminated with a '\0', even when the full length of the prompt (as
+returned by the agent) does not contain this delimiter. This is a
+defined property of the PAM_BP_RENEW macro, and can be relied upon.
+
+Important security note: in certain implementations, agents are
+implemented by executable binaries, which are transparently loaded and
+managed by the PAM client library. To ensure there is never a leakage
+of elevated privilege to an unprivileged agent, the client application
+should go to some effort to lower its level of privilege. It remains
+the responsibility of the applicant and the client to ensure that it
+is not compromised by a rogue agent.
+
+#$$$$  Status of agents
+
+	int pamc_status(pamc_handle_t *pch, pamc_bp_t *prompt_p);
+
+At any time, the client may ping all active agents for their status
+(with a PAM_BPC_STATUS binary prompt). If any agent replies with
+PAM_BPC_ABORT, the client is responsible for terminating the
+connection to the server and then terminating all agents with a call
+to pamc_end(). In such cases, the return value of pamc_status() is
+PAM_BPC_FALSE.
+
+If the return status of pamc_status() is PAM_BPC_TRUE and *prompt_p is
+non-NULL, then an agent is requesting access to a server module.
+
+XXX - how this information gets propagated to the server, and
+      ultimately to the server's module is yet to be determined.
+
+#$$$$  Termination of agents
+
+When closing the authentication session and severing the connection
+between a client and a selection of agents, the following function is
+used:
+
+	int pamc_end(pamc_handle_t *pch);
+
+Following a call to pamc_end, the pamc_handle_t will be invalid.
+
+The return value for this function is one of the following:
+
+  	PAM_BPC_TRUE	- all invoked agents are content with
+			  authentication (the server is _not_ judged
+			  _un_trustworthy by any agent)
+
+	PAM_BPC_FALSE	- one or more agents were unsatisfied at
+			  being terminated.  In general, the client
+			  should terminate its connection to the
+			  server and indicate to the applicant that
+			  the server is untrusted.
+
+#$$$ libpamc <-> agents
+
+The agents are manipulated from within libpamc. Each agent is an
+executable in its own right. This permits the agent to have access to
+sensitive data not accessible directly from the client. The mode of
+communication between libpamc and an agent is through a pair of
+pipes. The agent reads binary prompts (section #{binary_prompt})
+through its standard input file descriptor and writes response (to the
+server) binary prompts and instruction binary prompts (instructions
+for the client) through its standard output file descriptor.
+
+#$$ Client <-> server
+
+This interface is concerned with the exchange of text and binary
+prompts between the client application and the server application.  No
+API is provided for this as it is considered specific to the transport
+protocol shared by the client and the server.
+
+#$$ Server <-> modules
+
+The server makes use of a general API for communicating with
+modules. The client is not required to communicate directly with
+available modules. By abstracting the authentication interface, it
+becomes possible for the local administrator to make a run time
+decision about the authentication method adopted by the server.
+
+#$$$ Functions and definitions available to servers and modules
+
+[This section will document the following functions
+
+	pam_set_item()
+	pam_get_item()
+	pam_fail_delay(pam_handle_t *pamh, unsigned int micro_sec)
+	pam_get_env(pam_handle_t *pamh, const char *varname)
+	pam_strerror(pam_handle_t *pamh, int pam_errno)
+
+Event driven support (XXX work in progress)
+
+	pam_register_event() - app or module associates an event poller/handler
+	pam_select_event()   - query for any outstanding event and act on any
+]
+
+#$$$ Server <-> libpam
+
+[This section will document the following pam_ calls:
+
+	pam_start
+	pam_end
+	pam_authenticate (*)
+	pam_setcred
+	pam_acct_mgmt
+	pam_open_session
+	pam_close_session
+	pam_chauthtok (*)
+
+The asterisked functions may return PAM_INCOMPLETE. In such cases, the
+application should be aware that the conversation function was called
+and that it returned PAM_CONV_AGAIN to a module. The correct action
+for the application to take in response to receiving PAM_INCOMPLETE,
+is to acquire the replies so that the next time the conversation
+function is called it will be able to provide the desired
+responses. And then recall pam_authenticate (pam_chauthtok) with the
+same arguments. Libpam will arrange that the module stack is resumed
+from the module that returned before. This functionality is required
+for programs whose user interface is maintained by an event loop. ]
+
+#$$$ libpam <-> modules
+
+[This section will document the following pam_ and pam_sm_ calls:
+
+functions provided by libpam
+
+	pam_set_data
+	pam_get_data
+
+functions provided to libpam by each module
+
+  groups:
+	AUTHENTICATION
+		pam_sm_authenticate
+		pam_sm_setcred
+	ACCOUNT
+		pam_sm_acct_mgmt
+	SESSION
+		pam_sm_open_session
+		pam_sm_close_session
+	AUTHENTICATION TOKEN MANAGEMENT
+		pam_sm_chauthtok
+]
+
+#$$$ The conversation function
+
+The server application, as part of its initialization of libpam,
+provides a conversation function for use by modules and libpam. The
+purpose of the conversation function is to enable direct communication
+to the applicant ultimately via the client and selected agents.
+
+[ this section will contain a definition for the conversation
+  function, the conversation structure (appdata etc), and legitimate
+  return codes for the application supplied function.
+
+	PAM_SUCCESS           - ok conversation completed
+	PAM_CONV_ERR          - conversation failed
+	PAM_CONV_AGAIN        - application needs control to complete conv
+	PAM_CONV_RECONSIDER   - application believes module should check if
+	                        it still needs to converse for this info
+ ]
+
+#$  Security considerations
+
+This document is devoted to standardizing authentication
+infrastructure: everything in this document has implications for
+security.
+
+#$  Contact
+
+The email list for discussing issues related to this document is
+<pam-list@redhat.com>.
+
+#$  References
+
+[#{OSF_RFC_PAM}]  OSF RFC 86.0, "Unified Login with Pluggable Authentication
+     Modules (PAM)", October 1995
+
+[#{PAM_STD_AGENTIDS}] Definitions for standard agents, "REGISTERED
+     AGENTS AND THEIR AGENT-ID'S", to be found here:
+
+## http://www.kernel.org/pub/linux/libs/pam/pre/doc/std-agent-ids.txt ##
+
+#$  Author's Address
+
+Andrew G. Morgan
+Email: morgan@kernel.org
+
+## $Id: draft-morgan-pam.raw,v 1.2 2001/12/08 18:56:47 agmorgan Exp $ ##
diff --git a/Linux-PAM/doc/specs/parse_l.c b/Linux-PAM/doc/specs/parse_l.c
new file mode 100644
index 00000000..7fc9cb1d
--- /dev/null
+++ b/Linux-PAM/doc/specs/parse_l.c
@@ -0,0 +1,1719 @@
+
+#line 3 "parse_l.c"
+
+#define  YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 33
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with  platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types. 
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX              (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX              (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX             (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_CONST
+
+#endif	/* __STDC__ */
+#endif	/* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
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+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
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+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin  )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
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+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
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+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
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+#endif
+
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
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+    #define YY_LESS_LINENO(n)
+    
+/* Return all but the first "n" matched characters back to the input stream. */
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+	do \
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+        YY_LESS_LINENO(yyless_macro_arg);\
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+		YY_RESTORE_YY_MORE_OFFSET \
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+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr)  )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef unsigned int yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
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+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+    int yy_bs_lineno; /**< The line count. */
+    int yy_bs_column; /**< The column count. */
+    
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+                          : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart (FILE *input_file  );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
+void yy_delete_buffer (YY_BUFFER_STATE b  );
+void yy_flush_buffer (YY_BUFFER_STATE b  );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
+
+void *yyalloc (yy_size_t  );
+void *yyrealloc (void *,yy_size_t  );
+void yyfree (void *  );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){ \
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){\
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[]  );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	(yytext_ptr) = yy_bp; \
+	yyleng = (size_t) (yy_cp - yy_bp); \
+	(yy_hold_char) = *yy_cp; \
+	*yy_cp = '\0'; \
+	(yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 8
+#define YY_END_OF_BUFFER 9
+/* This struct is not used in this scanner,
+   but its presence is necessary. */
+struct yy_trans_info
+	{
+	flex_int32_t yy_verify;
+	flex_int32_t yy_nxt;
+	};
+static yyconst flex_int16_t yy_accept[19] =
+    {   0,
+        0,    0,    9,    6,    7,    3,    6,    4,    1,    0,
+        5,    0,    1,    0,    1,    0,    2,    0
+    } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    3,    4,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    1,    1,    1,
+        6,    1,    1,    1,    7,    7,    7,    7,    7,    7,
+        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
+        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
+        1,    8,    1,    1,    9,    1,    7,    7,    7,    7,
+
+        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
+        7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
+        7,    7,   10,    1,   11,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
+
+static yyconst flex_int32_t yy_meta[12] =
+    {   0,
+        1,    1,    1,    1,    2,    1,    2,    1,    2,    1,
+        2
+    } ;
+
+static yyconst flex_int16_t yy_base[21] =
+    {   0,
+        0,    7,   21,   30,   30,   13,   17,   30,   20,   12,
+       30,   13,   10,    2,    7,    0,   30,   30,   27,    2
+    } ;
+
+static yyconst flex_int16_t yy_def[21] =
+    {   0,
+       19,   19,   18,   18,   18,   18,   18,   18,   18,   18,
+       18,   18,    9,   20,   18,   20,   18,    0,   18,   18
+    } ;
+
+static yyconst flex_int16_t yy_nxt[42] =
+    {   0,
+       18,    5,    6,   16,   18,   18,   18,    7,    5,    6,
+       17,   15,   17,   18,    7,    8,    9,   15,   14,   11,
+       18,   18,   10,    9,   18,   12,   13,    4,    4,    3,
+       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
+       18
+    } ;
+
+static yyconst flex_int16_t yy_chk[42] =
+    {   0,
+        0,    1,    1,   20,    0,    0,    0,    1,    2,    2,
+       16,   15,   14,   13,    2,    6,    6,   12,   10,    7,
+        3,    0,    6,    9,    0,    9,    9,   19,   19,   18,
+       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
+       18
+    } ;
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "parse_l.l"
+#line 2 "parse_l.l"
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+
+#include "parse_y.h"
+#line 470 "parse_l.c"
+
+#define INITIAL 0
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+    static void yyunput (int c,char *buf_ptr  );
+    
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+		{ \
+		int c = '*'; \
+		size_t n; \
+		for ( n = 0; n < max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
+    
+#line 11 "parse_l.l"
+
+
+#line 626 "parse_l.c"
+
+	if ( !(yy_init) )
+		{
+		(yy_init) = 1;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+		if ( ! (yy_start) )
+			(yy_start) = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! YY_CURRENT_BUFFER ) {
+			yyensure_buffer_stack ();
+			YY_CURRENT_BUFFER_LVALUE =
+				yy_create_buffer(yyin,YY_BUF_SIZE );
+		}
+
+		yy_load_buffer_state( );
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = (yy_c_buf_p);
+
+		/* Support of yytext. */
+		*yy_cp = (yy_hold_char);
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = (yy_start);
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			if ( yy_accept[yy_current_state] )
+				{
+				(yy_last_accepting_state) = yy_current_state;
+				(yy_last_accepting_cpos) = yy_cp;
+				}
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 19 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			++yy_cp;
+			}
+		while ( yy_base[yy_current_state] != 30 );
+
+yy_find_action:
+		yy_act = yy_accept[yy_current_state];
+		if ( yy_act == 0 )
+			{ /* have to back up */
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
+			yy_act = yy_accept[yy_current_state];
+			}
+
+		YY_DO_BEFORE_ACTION;
+
+do_action:	/* This label is used only to access EOF actions. */
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+			case 0: /* must back up */
+			/* undo the effects of YY_DO_BEFORE_ACTION */
+			*yy_cp = (yy_hold_char);
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
+			goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 13 "parse_l.l"
+return NEW_COUNTER;
+	YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 14 "parse_l.l"
+return LABEL;
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 15 "parse_l.l"
+return NO_INDENT;
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 16 "parse_l.l"
+return RIGHT;
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 17 "parse_l.l"
+return HASH;
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 18 "parse_l.l"
+return CHAR;
+	YY_BREAK
+case 7:
+/* rule 7 can match eol */
+YY_RULE_SETUP
+#line 19 "parse_l.l"
+return NEWLINE;
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 21 "parse_l.l"
+ECHO;
+	YY_BREAK
+#line 750 "parse_l.c"
+case YY_STATE_EOF(INITIAL):
+	yyterminate();
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = (yy_hold_char);
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
+			 * consistency between YY_CURRENT_BUFFER and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state(  );
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++(yy_c_buf_p);
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = (yy_c_buf_p);
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer(  ) )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				(yy_did_buffer_switch_on_eof) = 0;
+
+				if ( yywrap( ) )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				(yy_c_buf_p) =
+					(yytext_ptr) + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				(yy_c_buf_p) =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = (yytext_ptr);
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+	else
+		{
+			int num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+
+			/* just a shorter name for the current buffer */
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+			int yy_c_buf_p_offset =
+				(int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer )
+				{
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 )
+					b->yy_buf_size += b->yy_buf_size / 8;
+				else
+					b->yy_buf_size *= 2;
+
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+				}
+			else
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = 0;
+
+			if ( ! b->yy_ch_buf )
+				YY_FATAL_ERROR(
+				"fatal error - scanner input buffer overflow" );
+
+			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+						number_to_move - 1;
+
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			(yy_n_chars), num_to_read );
+
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	if ( (yy_n_chars) == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart(yyin  );
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	(yy_n_chars) += number_to_move;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+	return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+    static yy_state_type yy_get_previous_state (void)
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+    
+	yy_current_state = (yy_start);
+
+	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		if ( yy_accept[yy_current_state] )
+			{
+			(yy_last_accepting_state) = yy_current_state;
+			(yy_last_accepting_cpos) = yy_cp;
+			}
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 19 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		}
+
+	return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
+{
+	register int yy_is_jam;
+    	register char *yy_cp = (yy_c_buf_p);
+
+	register YY_CHAR yy_c = 1;
+	if ( yy_accept[yy_current_state] )
+		{
+		(yy_last_accepting_state) = yy_current_state;
+		(yy_last_accepting_cpos) = yy_cp;
+		}
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 19 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 18);
+
+	return yy_is_jam ? 0 : yy_current_state;
+}
+
+    static void yyunput (int c, register char * yy_bp )
+{
+	register char *yy_cp;
+    
+    yy_cp = (yy_c_buf_p);
+
+	/* undo effects of setting up yytext */
+	*yy_cp = (yy_hold_char);
+
+	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+		{ /* need to shift things up to make room */
+		/* +2 for EOB chars. */
+		register int number_to_move = (yy_n_chars) + 2;
+		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+		register char *source =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			*--dest = *--source;
+
+		yy_cp += (int) (dest - source);
+		yy_bp += (int) (dest - source);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+			YY_FATAL_ERROR( "flex scanner push-back overflow" );
+		}
+
+	*--yy_cp = (char) c;
+
+	(yytext_ptr) = yy_bp;
+	(yy_hold_char) = *yy_cp;
+	(yy_c_buf_p) = yy_cp;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+    static int yyinput (void)
+#else
+    static int input  (void)
+#endif
+
+{
+	int c;
+    
+	*(yy_c_buf_p) = (yy_hold_char);
+
+	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			/* This was really a NUL. */
+			*(yy_c_buf_p) = '\0';
+
+		else
+			{ /* need more input */
+			int offset = (yy_c_buf_p) - (yytext_ptr);
+			++(yy_c_buf_p);
+
+			switch ( yy_get_next_buffer(  ) )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					yyrestart(yyin );
+
+					/*FALLTHROUGH*/
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( yywrap( ) )
+						return EOF;
+
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput();
+#else
+					return input();
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					(yy_c_buf_p) = (yytext_ptr) + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
+	(yy_hold_char) = *++(yy_c_buf_p);
+
+	return c;
+}
+#endif	/* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * 
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+    void yyrestart  (FILE * input_file )
+{
+    
+	if ( ! YY_CURRENT_BUFFER ){
+        yyensure_buffer_stack ();
+		YY_CURRENT_BUFFER_LVALUE =
+            yy_create_buffer(yyin,YY_BUF_SIZE );
+	}
+
+	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+	yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * 
+ */
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+{
+    
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
+     */
+	yyensure_buffer_stack ();
+	if ( YY_CURRENT_BUFFER == new_buffer )
+		return;
+
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+	yy_load_buffer_state( );
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state  (void)
+{
+    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	(yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * 
+ * @return the allocated buffer state.
+ */
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
+{
+	YY_BUFFER_STATE b;
+    
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	yy_init_buffer(b,file );
+
+	return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * 
+ */
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
+{
+    
+	if ( ! b )
+		return;
+
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		yyfree((void *) b->yy_ch_buf  );
+
+	yyfree((void *) b  );
+}
+
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+    
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+
+{
+	int oerrno = errno;
+    
+	yy_flush_buffer(b );
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
+     * In that case, we don't want to reset the lineno or column.
+     */
+    if (b != YY_CURRENT_BUFFER){
+        b->yy_bs_lineno = 1;
+        b->yy_bs_column = 0;
+    }
+
+        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+    
+	errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * 
+ */
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
+{
+    	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == YY_CURRENT_BUFFER )
+		yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+    	if (new_buffer == NULL)
+		return;
+
+	yyensure_buffer_stack();
+
+	/* This block is copied from yy_switch_to_buffer. */
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (YY_CURRENT_BUFFER)
+		(yy_buffer_stack_top)++;
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state( );
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  
+ */
+void yypop_buffer_state (void)
+{
+    	if (!YY_CURRENT_BUFFER)
+		return;
+
+	yy_delete_buffer(YY_CURRENT_BUFFER );
+	YY_CURRENT_BUFFER_LVALUE = NULL;
+	if ((yy_buffer_stack_top) > 0)
+		--(yy_buffer_stack_top);
+
+	if (YY_CURRENT_BUFFER) {
+		yy_load_buffer_state( );
+		(yy_did_buffer_switch_on_eof) = 1;
+	}
+}
+
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+	int num_to_alloc;
+    
+	if (!(yy_buffer_stack)) {
+
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+         */
+		num_to_alloc = 1;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+								(num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+		
+		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+				
+		(yy_buffer_stack_max) = num_to_alloc;
+		(yy_buffer_stack_top) = 0;
+		return;
+	}
+
+	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+		/* Increase the buffer to prepare for a possible push. */
+		int grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = (yy_buffer_stack_max) + grow_size;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+								((yy_buffer_stack),
+								num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+
+		/* zero only the new slots.*/
+		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+		(yy_buffer_stack_max) = num_to_alloc;
+	}
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * 
+ * @return the newly allocated buffer state object. 
+ */
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
+{
+	YY_BUFFER_STATE b;
+    
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer(b  );
+
+	return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param str a NUL-terminated string to scan
+ * 
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+    
+	return yy_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * 
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+    
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = _yybytes_len + 2;
+	buf = (char *) yyalloc(n  );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+	for ( i = 0; i < _yybytes_len; ++i )
+		buf[i] = yybytes[i];
+
+	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer(buf,n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+    	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
+		(yy_hold_char) = *(yy_c_buf_p); \
+		*(yy_c_buf_p) = '\0'; \
+		yyleng = yyless_macro_arg; \
+		} \
+	while ( 0 )
+
+/* Accessor  methods (get/set functions) to struct members. */
+
+/** Get the input stream.
+ * 
+ */
+FILE *yyget_in  (void)
+{
+        return yyin;
+}
+
+/** Get the output stream.
+ * 
+ */
+FILE *yyget_out  (void)
+{
+        return yyout;
+}
+
+/** Get the length of the current token.
+ * 
+ */
+int yyget_leng  (void)
+{
+        return yyleng;
+}
+
+/** Get the current token.
+ * 
+ */
+
+char *yyget_text  (void)
+{
+        return yytext;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * 
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE *  in_str )
+{
+        yyin = in_str ;
+}
+
+void yyset_out (FILE *  out_str )
+{
+        yyout = out_str ;
+}
+
+int yyget_debug  (void)
+{
+        return yy_flex_debug;
+}
+
+void yyset_debug (int  bdebug )
+{
+        yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+        /* Initialization is the same as for the non-reentrant scanner.
+     * This function is called from yylex_destroy(), so don't allocate here.
+     */
+
+    (yy_buffer_stack) = 0;
+    (yy_buffer_stack_top) = 0;
+    (yy_buffer_stack_max) = 0;
+    (yy_c_buf_p) = (char *) 0;
+    (yy_init) = 0;
+    (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+    yyin = stdin;
+    yyout = stdout;
+#else
+    yyin = (FILE *) 0;
+    yyout = (FILE *) 0;
+#endif
+
+    /* For future reference: Set errno on error, since we are called by
+     * yylex_init()
+     */
+    return 0;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
+{
+    
+    /* Pop the buffer stack, destroying each element. */
+	while(YY_CURRENT_BUFFER){
+		yy_delete_buffer(YY_CURRENT_BUFFER  );
+		YY_CURRENT_BUFFER_LVALUE = NULL;
+		yypop_buffer_state();
+	}
+
+	/* Destroy the stack itself. */
+	yyfree((yy_buffer_stack) );
+	(yy_buffer_stack) = NULL;
+
+    /* Reset the globals. This is important in a non-reentrant scanner so the next time
+     * yylex() is called, initialization will occur. */
+    yy_init_globals( );
+
+    return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+	register int i;
+	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+	register int n;
+	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+}
+#endif
+
+void *yyalloc (yy_size_t  size )
+{
+	return (void *) malloc( size );
+}
+
+void *yyrealloc  (void * ptr, yy_size_t  size )
+{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 21 "parse_l.l"
+
+
+
diff --git a/doc/specs/parse_l.l b/Linux-PAM/doc/specs/parse_l.l
index 7cab424c..7cab424c 100644
--- a/doc/specs/parse_l.l
+++ b/Linux-PAM/doc/specs/parse_l.l
diff --git a/Linux-PAM/doc/specs/parse_y.c b/Linux-PAM/doc/specs/parse_y.c
new file mode 100644
index 00000000..63c28701
--- /dev/null
+++ b/Linux-PAM/doc/specs/parse_y.c
@@ -0,0 +1,1870 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "2.3"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     NEW_COUNTER = 258,
+     LABEL = 259,
+     HASH = 260,
+     CHAR = 261,
+     NEWLINE = 262,
+     NO_INDENT = 263,
+     RIGHT = 264
+   };
+#endif
+/* Tokens.  */
+#define NEW_COUNTER 258
+#define LABEL 259
+#define HASH 260
+#define CHAR 261
+#define NEWLINE 262
+#define NO_INDENT 263
+#define RIGHT 264
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 2 "parse_y.y"
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+    
+#define MAXLINE  1000
+#define INDENT_STRING "  "
+#define PAPER_WIDTH   74
+
+    int indent=0;
+    int line=1;
+    char *last_label=NULL;
+
+    extern int yylex(void);
+    extern char *yytext;
+    extern void yyerror(const char *x);
+    extern char *get_label(const char *label);
+    extern void set_label(const char *label, const char *target);
+    char *new_counter(const char *key);
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 27 "parse_y.y"
+{
+    int def;
+    char *string;
+}
+/* Line 187 of yacc.c.  */
+#line 144 "parse_y.c"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 216 of yacc.c.  */
+#line 157 "parse_y.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+    int i;
+#endif
+{
+  return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     ifndef _STDLIB_H
+#      define _STDLIB_H 1
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined _STDLIB_H \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef _STDLIB_H
+#    define _STDLIB_H 1
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yytype_int16 yyss;
+  YYSTYPE yyvs;
+  };
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+      + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  YYSIZE_T yyi;				\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (YYID (0))
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  2
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   27
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  10
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  4
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  15
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  19
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   264
+
+#define YYTRANSLATE(YYX)						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const yytype_uint8 yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const yytype_uint8 yyprhs[] =
+{
+       0,     0,     3,     4,     7,    11,    17,    25,    33,    34,
+      37,    39,    42,    44,    46,    48
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int8 yyrhs[] =
+{
+      11,     0,    -1,    -1,    11,     7,    -1,    11,    12,     7,
+      -1,    11,    12,     9,    12,     7,    -1,    11,    12,     9,
+      12,     9,    12,     7,    -1,    11,    12,     9,    12,     9,
+      12,     7,    -1,    -1,    12,    13,    -1,     6,    -1,    13,
+       6,    -1,     8,    -1,     5,    -1,     4,    -1,     3,    -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const yytype_uint8 yyrline[] =
+{
+       0,    39,    39,    40,    44,    53,    72,    99,   128,   131,
+     139,   142,   147,   151,   154,   160
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "NEW_COUNTER", "LABEL", "HASH", "CHAR",
+  "NEWLINE", "NO_INDENT", "RIGHT", "$accept", "doc", "stuff", "text", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const yytype_uint16 yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint8 yyr1[] =
+{
+       0,    10,    11,    11,    11,    11,    11,    11,    12,    12,
+      13,    13,    13,    13,    13,    13
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     0,     2,     3,     5,     7,     7,     0,     2,
+       1,     2,     1,     1,     1,     1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_uint8 yydefact[] =
+{
+       2,     8,     1,     3,     0,    15,    14,    13,    10,     4,
+      12,     8,     9,     0,    11,     5,     8,     0,     6
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int8 yydefgoto[] =
+{
+      -1,     1,     4,    12
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -3
+static const yytype_int8 yypact[] =
+{
+      -3,     0,    -3,    -3,     5,    -3,    -3,    -3,    -3,    -3,
+      -3,    -3,    17,    12,    -3,    -3,    -3,    -2,    -3
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int8 yypgoto[] =
+{
+      -3,    -3,    11,    -3
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+       2,     5,     6,     7,     8,    18,    10,     3,     5,     6,
+       7,     8,     9,    10,    11,     5,     6,     7,     8,    15,
+      10,    16,    13,    14,     0,     0,     0,    17
+};
+
+static const yytype_int8 yycheck[] =
+{
+       0,     3,     4,     5,     6,     7,     8,     7,     3,     4,
+       5,     6,     7,     8,     9,     3,     4,     5,     6,     7,
+       8,     9,    11,     6,    -1,    -1,    -1,    16
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const yytype_uint8 yystos[] =
+{
+       0,    11,     0,     7,    12,     3,     4,     5,     6,     7,
+       8,     9,    13,    12,     6,     7,     9,    12,     7
+};
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK (1);						\
+      goto yybackup;						\
+    }								\
+  else								\
+    {								\
+      yyerror (YY_("syntax error: cannot back up")); \
+      YYERROR;							\
+    }								\
+while (YYID (0))
+
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (YYID (N))                                                    \
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+#  define YY_LOCATION_PRINT(File, Loc)			\
+     fprintf (File, "%d.%d-%d.%d",			\
+	      (Loc).first_line, (Loc).first_column,	\
+	      (Loc).last_line,  (Loc).last_column)
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (!yyvaluep)
+    return;
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+  YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    yytype_int16 *bottom;
+    yytype_int16 *top;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+    YYSTYPE *yyvsp;
+    int yyrule;
+#endif
+{
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      fprintf (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       		       );
+      fprintf (stderr, "\n");
+    }
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined __GLIBC__ && defined _STRING_H
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+    const char *yystr;
+#endif
+{
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
+    continue;
+  return yylen;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+    char *yydest;
+    const char *yysrc;
+#endif
+{
+  char *yyd = yydest;
+  const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
+
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
+   including the terminating null byte.  If YYRESULT is null, do not
+   copy anything; just return the number of bytes that would be
+   copied.  As a special case, return 0 if an ordinary "syntax error"
+   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
+   size calculation.  */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+  int yyn = yypact[yystate];
+
+  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+    return 0;
+  else
+    {
+      int yytype = YYTRANSLATE (yychar);
+      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+      YYSIZE_T yysize = yysize0;
+      YYSIZE_T yysize1;
+      int yysize_overflow = 0;
+      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+      int yyx;
+
+# if 0
+      /* This is so xgettext sees the translatable formats that are
+	 constructed on the fly.  */
+      YY_("syntax error, unexpected %s");
+      YY_("syntax error, unexpected %s, expecting %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+      char *yyfmt;
+      char const *yyf;
+      static char const yyunexpected[] = "syntax error, unexpected %s";
+      static char const yyexpecting[] = ", expecting %s";
+      static char const yyor[] = " or %s";
+      char yyformat[sizeof yyunexpected
+		    + sizeof yyexpecting - 1
+		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+		       * (sizeof yyor - 1))];
+      char const *yyprefix = yyexpecting;
+
+      /* Start YYX at -YYN if negative to avoid negative indexes in
+	 YYCHECK.  */
+      int yyxbegin = yyn < 0 ? -yyn : 0;
+
+      /* Stay within bounds of both yycheck and yytname.  */
+      int yychecklim = YYLAST - yyn + 1;
+      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+      int yycount = 1;
+
+      yyarg[0] = yytname[yytype];
+      yyfmt = yystpcpy (yyformat, yyunexpected);
+
+      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	  {
+	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+	      {
+		yycount = 1;
+		yysize = yysize0;
+		yyformat[sizeof yyunexpected - 1] = '\0';
+		break;
+	      }
+	    yyarg[yycount++] = yytname[yyx];
+	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+	    yysize_overflow |= (yysize1 < yysize);
+	    yysize = yysize1;
+	    yyfmt = yystpcpy (yyfmt, yyprefix);
+	    yyprefix = yyor;
+	  }
+
+      yyf = YY_(yyformat);
+      yysize1 = yysize + yystrlen (yyf);
+      yysize_overflow |= (yysize1 < yysize);
+      yysize = yysize1;
+
+      if (yysize_overflow)
+	return YYSIZE_MAXIMUM;
+
+      if (yyresult)
+	{
+	  /* Avoid sprintf, as that infringes on the user's name space.
+	     Don't have undefined behavior even if the translation
+	     produced a string with the wrong number of "%s"s.  */
+	  char *yyp = yyresult;
+	  int yyi = 0;
+	  while ((*yyp = *yyf) != '\0')
+	    {
+	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+		{
+		  yyp += yytnamerr (yyp, yyarg[yyi++]);
+		  yyf += 2;
+		}
+	      else
+		{
+		  yyp++;
+		  yyf++;
+		}
+	    }
+	}
+      return yysize;
+    }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  YYUSE (yyvaluep);
+
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  switch (yytype)
+    {
+
+      default:
+	break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The look-ahead symbol.  */
+int yychar;
+
+/* The semantic value of the look-ahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+  
+  int yystate;
+  int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Look-ahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  yytype_int16 yyssa[YYINITDEPTH];
+  yytype_int16 *yyss = yyssa;
+  yytype_int16 *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss;
+  yyvsp = yyvs;
+
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack.  Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	yytype_int16 *yyss1 = yyss;
+
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow (YY_("memory exhausted"),
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyexhaustedlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyexhaustedlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	yytype_int16 *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyexhaustedlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+  /* Do appropriate processing given the current state.  Read a
+     look-ahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to look-ahead token.  */
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a look-ahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  /* Shift the look-ahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+  /* Discard the shifted token unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  yystate = yyn;
+  *++yyvsp = yylval;
+
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 3:
+#line 40 "parse_y.y"
+    {
+    printf("\n");
+    ++line;
+}
+    break;
+
+  case 4:
+#line 44 "parse_y.y"
+    {
+    if (strlen((yyvsp[(2) - (3)].string)) > (PAPER_WIDTH-(indent ? strlen(INDENT_STRING):0))) {
+	yyerror("line too long");
+    }
+    printf("%s%s\n", indent ? INDENT_STRING:"", (yyvsp[(2) - (3)].string));
+    free((yyvsp[(2) - (3)].string));
+    indent = 1;
+    ++line;
+}
+    break;
+
+  case 5:
+#line 53 "parse_y.y"
+    {
+    char fixed[PAPER_WIDTH+1];
+    int len;
+
+    len = PAPER_WIDTH-(strlen((yyvsp[(2) - (5)].string))+strlen((yyvsp[(4) - (5)].string)));
+
+    if (len >= 0) {
+	memset(fixed, ' ', len);
+	fixed[len] = '\0';
+    } else {
+	yyerror("line too wide");
+	fixed[0] = '\0';
+    }
+    printf("%s%s%s\n", (yyvsp[(2) - (5)].string), fixed, (yyvsp[(4) - (5)].string));
+    free((yyvsp[(2) - (5)].string));
+    free((yyvsp[(4) - (5)].string));
+    indent = 1;
+    ++line;
+}
+    break;
+
+  case 6:
+#line 72 "parse_y.y"
+    {
+    char fixed[PAPER_WIDTH+1];
+    int len, l;
+
+    len = PAPER_WIDTH-(strlen((yyvsp[(2) - (7)].string))+strlen((yyvsp[(4) - (7)].string)));
+
+    if (len < 0) {
+	len = 0;
+	yyerror("line too wide");
+    }
+
+    l = len/2;
+    memset(fixed, ' ', l);
+    fixed[l] = '\0';
+    printf("%s%s%s", (yyvsp[(2) - (7)].string), fixed, (yyvsp[(4) - (7)].string));
+    free((yyvsp[(2) - (7)].string));
+    free((yyvsp[(4) - (7)].string));
+    
+    l = (len+1)/2;
+    memset(fixed, ' ', l);
+    fixed[l] = '\0';
+    printf("%s%s\n", fixed, (yyvsp[(6) - (7)].string));
+    free((yyvsp[(6) - (7)].string));
+
+    indent = 1;
+    ++line;
+}
+    break;
+
+  case 7:
+#line 99 "parse_y.y"
+    {
+    char fixed[PAPER_WIDTH+1];
+    int len, l;
+
+    len = PAPER_WIDTH-(strlen((yyvsp[(2) - (7)].string))+strlen((yyvsp[(4) - (7)].string)));
+
+    if (len < 0) {
+	len = 0;
+	yyerror("line too wide");
+    }
+
+    l = len/2;
+    memset(fixed, ' ', l);
+    fixed[l] = '\0';
+    printf("%s%s%s", (yyvsp[(2) - (7)].string), fixed, (yyvsp[(4) - (7)].string));
+    free((yyvsp[(2) - (7)].string));
+    free((yyvsp[(4) - (7)].string));
+    
+    l = (len+1)/2;
+    memset(fixed, ' ', l);
+    fixed[l] = '\0';
+    printf("%s%s\n", fixed, (yyvsp[(6) - (7)].string));
+    free((yyvsp[(6) - (7)].string));
+
+    indent = 1;
+    ++line;
+}
+    break;
+
+  case 8:
+#line 128 "parse_y.y"
+    {
+    (yyval.string) = strdup("");
+}
+    break;
+
+  case 9:
+#line 131 "parse_y.y"
+    {
+    (yyval.string) = malloc(strlen((yyvsp[(1) - (2)].string))+strlen((yyvsp[(2) - (2)].string))+1);
+    sprintf((yyval.string),"%s%s", (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].string));
+    free((yyvsp[(1) - (2)].string));
+    free((yyvsp[(2) - (2)].string));
+}
+    break;
+
+  case 10:
+#line 139 "parse_y.y"
+    {
+    (yyval.string) = strdup(yytext);
+}
+    break;
+
+  case 11:
+#line 142 "parse_y.y"
+    {
+    (yyval.string) = malloc(strlen((yyvsp[(1) - (2)].string))+2);
+    sprintf((yyval.string),"%s%s", (yyvsp[(1) - (2)].string), yytext);
+    free((yyvsp[(1) - (2)].string));
+}
+    break;
+
+  case 12:
+#line 147 "parse_y.y"
+    {
+    (yyval.string) = strdup("");
+    indent = 0;
+}
+    break;
+
+  case 13:
+#line 151 "parse_y.y"
+    {
+    (yyval.string) = strdup("#");
+}
+    break;
+
+  case 14:
+#line 154 "parse_y.y"
+    {
+    if (((yyval.string) = get_label(yytext)) == NULL) {
+	set_label(yytext, last_label);
+	(yyval.string) = strdup("");
+    }
+}
+    break;
+
+  case 15:
+#line 160 "parse_y.y"
+    {
+    (yyval.string) = new_counter(yytext);
+}
+    break;
+
+
+/* Line 1267 of yacc.c.  */
+#line 1523 "parse_y.c"
+      default: break;
+    }
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if ! YYERROR_VERBOSE
+      yyerror (YY_("syntax error"));
+#else
+      {
+	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+	  {
+	    YYSIZE_T yyalloc = 2 * yysize;
+	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
+	    if (yymsg != yymsgbuf)
+	      YYSTACK_FREE (yymsg);
+	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+	    if (yymsg)
+	      yymsg_alloc = yyalloc;
+	    else
+	      {
+		yymsg = yymsgbuf;
+		yymsg_alloc = sizeof yymsgbuf;
+	      }
+	  }
+
+	if (0 < yysize && yysize <= yymsg_alloc)
+	  {
+	    (void) yysyntax_error (yymsg, yystate, yychar);
+	    yyerror (yymsg);
+	  }
+	else
+	  {
+	    yyerror (YY_("syntax error"));
+	    if (yysize != 0)
+	      goto yyexhaustedlab;
+	  }
+      }
+#endif
+    }
+
+
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse look-ahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+	{
+	  /* Return failure if at end of input.  */
+	  if (yychar == YYEOF)
+	    YYABORT;
+	}
+      else
+	{
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval);
+	  yychar = YYEMPTY;
+	}
+    }
+
+  /* Else will try to reuse look-ahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
+     goto yyerrorlab;
+
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  *++yyvsp = yylval;
+
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (YY_("memory exhausted"));
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+  if (yychar != YYEOF && yychar != YYEMPTY)
+     yydestruct ("Cleanup: discarding lookahead",
+		 yytoken, &yylval);
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
+#endif
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
+}
+
+
+#line 165 "parse_y.y"
+
+
+typedef struct node_s {
+    struct node_s *left, *right;
+    const char *key;
+    char *value;
+} *node_t;
+
+node_t label_root = NULL;
+node_t counter_root = NULL;
+
+static const char *find_key(node_t root, const char *key)
+{
+    while (root) {
+	int cmp = strcmp(key, root->key);
+
+	if (cmp > 0) {
+	    root = root->right;
+	} else if (cmp) {
+	    root = root->left;
+	} else {
+	    return root->value;
+	}
+    }
+    return NULL;
+}
+
+static node_t set_key(node_t root, const char *key, const char *value)
+{
+    if (root) {
+	int cmp = strcmp(key, root->key);
+	if (cmp > 0) {
+	    root->right = set_key(root->right, key, value);
+	} else if (cmp) {
+	    root->left = set_key(root->left, key, value);
+	} else {
+	    free(root->value);
+	    root->value = strdup(value);
+	}
+    } else {
+	root = malloc(sizeof(struct node_s));
+	root->right = root->left = NULL;
+	root->key = strdup(key);
+	root->value = strdup(value);
+    }
+    return root;
+}
+
+void yyerror(const char *x)
+{
+    fprintf(stderr, "line %d: %s\n", line, x);
+}
+
+char *get_label(const char *label)
+{
+    const char *found = find_key(label_root, label);
+
+    if (found) {
+	return strdup(found);
+    }
+    return NULL;
+}
+
+void set_label(const char *label, const char *target)
+{
+    if (target == NULL) {
+	yyerror("no hanging value for label");
+	target = "<??>";
+    }
+    label_root = set_key(label_root, label, target);
+}
+
+char *new_counter(const char *key)
+{
+    int i=0, j, ndollars = 0;
+    const char *old;
+    char *new;
+
+    if (key[i++] != '#') {
+	yyerror("bad index");
+	return strdup("<???>");
+    }
+
+    while (key[i] == '$') {
+	++ndollars;
+	++i;
+    }
+
+    key += i;
+    old = find_key(counter_root, key);
+    new = malloc(20*ndollars);
+
+    if (old) {
+	for (j=0; ndollars > 1 && old[j]; ) {
+	    if (old[j++] == '.' && --ndollars <= 0) {
+		break;
+	    }
+	}
+	if (j) {
+	    strncpy(new, old, j);
+	}
+	if (old[j]) {
+	    i = atoi(old+j);
+	} else {
+	    new[j++] = '.';
+	    i = 0;
+	}
+    } else {
+	j=0;
+	while (--ndollars > 0) {
+	    new[j++] = '0';
+	    new[j++] = '.';
+	}
+	i = 0;
+    }
+    new[j] = '\0';
+    sprintf(new+j, "%d", ++i);
+
+    counter_root = set_key(counter_root, key, new);
+    
+    if (last_label) {
+	free(last_label);
+    }
+    last_label = strdup(new);
+
+    return new;
+}
+
+int
+main(void)
+{
+    return yyparse();
+}
+
diff --git a/Linux-PAM/doc/specs/parse_y.h b/Linux-PAM/doc/specs/parse_y.h
new file mode 100644
index 00000000..570758d2
--- /dev/null
+++ b/Linux-PAM/doc/specs/parse_y.h
@@ -0,0 +1,79 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     NEW_COUNTER = 258,
+     LABEL = 259,
+     HASH = 260,
+     CHAR = 261,
+     NEWLINE = 262,
+     NO_INDENT = 263,
+     RIGHT = 264
+   };
+#endif
+/* Tokens.  */
+#define NEW_COUNTER 258
+#define LABEL 259
+#define HASH 260
+#define CHAR 261
+#define NEWLINE 262
+#define NO_INDENT 263
+#define RIGHT 264
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 27 "parse_y.y"
+{
+    int def;
+    char *string;
+}
+/* Line 1489 of yacc.c.  */
+#line 72 "parse_y.h"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
diff --git a/doc/specs/parse_y.y b/Linux-PAM/doc/specs/parse_y.y
index 87fc54ea..87fc54ea 100644
--- a/doc/specs/parse_y.y
+++ b/Linux-PAM/doc/specs/parse_y.y
diff --git a/doc/specs/rfc86.0.txt b/Linux-PAM/doc/specs/rfc86.0.txt
index 6dd5e6ea..6dd5e6ea 100644
--- a/doc/specs/rfc86.0.txt
+++ b/Linux-PAM/doc/specs/rfc86.0.txt
diff --git a/Linux-PAM/doc/specs/std-agent-id.raw b/Linux-PAM/doc/specs/std-agent-id.raw
new file mode 100644
index 00000000..c97ce975
--- /dev/null
+++ b/Linux-PAM/doc/specs/std-agent-id.raw
@@ -0,0 +1,95 @@
+PAM working group                 ##              A.G. Morgan
+
+## $Id: std-agent-id.raw,v 1.1 2001/12/08 18:56:47 agmorgan Exp $ ##
+
+## Pluggable Authentication Modules ##
+
+## REGISTERED AGENTS AND THEIR AGENT-ID'S ##
+
+#$ Purpose of this document
+
+#$$#{definition}  Definition of an agent-id
+
+The most complete version of a "PAM agent-id" is contained in this
+reference [#$R#{PAM_RFC2}]. A copy of a recent definition is
+reproduced here for convenience. The reader is recommended to consult
+reference [#{PAM_RFC2}] for definitions of other terms that are
+used in this document.
+
+## -------------- ##
+
+The agent_id is a sequence of characters satisfying the following
+regexp:
+
+	/^[a-z0-9\_]+(@[a-z0-9\_.]+)?$/
+
+and has a specific form for each independent agent.
+
+o Agent_ids that do not contain an at-sign (@) are to be considered as
+  representing some authentication mode that is a "public
+  standard". Registered names MUST NOT contain an at-sign (@).
+
+o Anyone can define additional agents by using names in the format
+  name@domainname, e.g. "ouragent@example.com". The part following
+  the at-sign MUST be a valid fully qualified internet domain name
+  [RFC-1034] controlled by the person or organization defining the
+  name. (Said another way, if you control the email address that
+  your agent has as an identifier, they you are entitled to use
+  this identifier.) It is up to each domain how it manages its local
+  namespace.
+
+## -------------- ##
+
+#$ Registered agent-id's
+
+The structure of this section is a single subsection for each
+registered agent-id. This section includes a full definition of binary
+prompts accepted by the agent and example responses of said
+agent. Using the defining section alone, it should be possible for a
+third party to create a conforming agent and modules that can
+interoperate with other implementations of these objects.
+
+*$ "userpass" - the user+password agent
+
+Many legacy authentication systems are hardcoded to support one and
+only one authentication method. Namely,
+
+   username: joe
+   password: <secret>
+
+Indeed, this authentication method is often embedded into parts of the
+transport protocol. The "user+password" agent with PAM agent-id:
+
+   "userpass"
+
+Is intended to support this legacy authentication scheme. The protocol
+for binary prompt exchange with this 'standard agent' is as follows:
+
+Case 1: module does not know the username, but expects the agent to
+ obtain this information and also the user's password:
+
+   module: {LENGTH;PAM_BP_SELECT;userpass;'/'}
+   agent: {}
+
+Case 2: module has suggested username, but would like agent to confirm
+ it and gather password:
+
+   module: {}
+   agent: {}
+
+Case 3: module knows username and will not permit the agent to change it:
+
+   module: {}
+   agent: {}
+
+#$  References
+
+[#{PAM_RFC2}] Internet draft, "Pluggable Authentication Modules
+  (PAM)", available here:
+
+# http://linux.kernel.org/pub/linux/libs/pam/pre/doc/current-draft.txt #
+
+#$  Author's Address
+
+Andrew G. Morgan
+Email: morgan@kernel.org
diff --git a/examples/Makefile.am b/Linux-PAM/examples/Makefile.am
index ac3f407a..ac3f407a 100644
--- a/examples/Makefile.am
+++ b/Linux-PAM/examples/Makefile.am
diff --git a/Linux-PAM/examples/Makefile.in b/Linux-PAM/examples/Makefile.in
new file mode 100644
index 00000000..5e752e4d
--- /dev/null
+++ b/Linux-PAM/examples/Makefile.in
@@ -0,0 +1,527 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
+@SET_MAKE@
+
+#
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
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+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
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+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+	mostlyclean-libtool
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+	clean-libtool clean-noinstPROGRAMS ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
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+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/examples/README b/Linux-PAM/examples/README
index f4ae9511..f4ae9511 100644
--- a/examples/README
+++ b/Linux-PAM/examples/README
diff --git a/Linux-PAM/examples/blank.c b/Linux-PAM/examples/blank.c
new file mode 100644
index 00000000..20896b5c
--- /dev/null
+++ b/Linux-PAM/examples/blank.c
@@ -0,0 +1,158 @@
+/*
+ * $Id: blank.c,v 1.2 2000/12/04 19:02:33 baggins Exp $
+ */
+
+/* Andrew Morgan (morgan@parc.power.net) -- a self contained `blank'
+ * application
+ *
+ * I am not very proud of this code.  It makes use of a possibly ill-
+ * defined pamh pointer to call pam_strerror() with.  The reason that
+ * I was sloppy with this is historical (pam_strerror, prior to 0.59,
+ * did not require a pamh argument) and if this program is used as a
+ * model for anything, I should wish that you will take this error into
+ * account.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <security/pam_appl.h>
+#include <security/pam_misc.h>
+
+/* ------ some local (static) functions ------- */
+
+static void bail_out(pam_handle_t *pamh, int really, int code, const char *fn)
+{
+     fprintf(stderr,"==> called %s()\n  got: `%s'\n", fn,
+	     pam_strerror(pamh, code));
+     if (really && code)
+	  exit (1);
+}
+
+/* ------ some static data objects ------- */
+
+static struct pam_conv conv = {
+     misc_conv,
+     NULL
+};
+
+/* ------- the application itself -------- */
+
+int main(int argc, char **argv)
+{
+     pam_handle_t *pamh=NULL;
+     char *username=NULL;
+     int retcode;
+
+     /* did the user call with a username as an argument ? */
+
+     if (argc > 2) {
+	  fprintf(stderr,"usage: %s [username]\n",argv[0]);
+     } else if (argc == 2) {
+	  username = argv[1];
+     } 
+
+     /* initialize the Linux-PAM library */
+     retcode = pam_start("blank", username, &conv, &pamh);
+     bail_out(pamh,1,retcode,"pam_start");
+
+     /* test the environment stuff */
+     {
+#define MAXENV 15
+	 const char *greek[MAXENV] = {
+	     "a=alpha", "b=beta", "c=gamma", "d=delta", "e=epsilon",
+	     "f=phi", "g=psi", "h=eta", "i=iota", "j=mu", "k=nu",
+	     "l=zeta", "h=", "d", "k=xi"
+	 };
+	 char **env;
+	 int i;
+
+	 for (i=0; i<MAXENV; ++i) {
+	     retcode = pam_putenv(pamh,greek[i]);
+	     bail_out(pamh,0,retcode,"pam_putenv");
+	 }
+	 env = pam_getenvlist(pamh);
+	 if (env)
+	     env = pam_misc_drop_env(env);
+	 else
+	     fprintf(stderr,"???\n");
+	 fprintf(stderr,"a test: c=[%s], j=[%s]\n"
+		 , pam_getenv(pamh, "c"), pam_getenv(pamh, "j"));
+     }
+
+     /* to avoid using goto we abuse a loop here */
+     for (;;) {
+	  /* authenticate the user --- `0' here, could have been PAM_SILENT
+	   *	| PAM_DISALLOW_NULL_AUTHTOK */
+
+	  retcode = pam_authenticate(pamh, 0);
+	  bail_out(pamh,0,retcode,"pam_authenticate");
+
+	  /* has the user proved themself valid? */
+	  if (retcode != PAM_SUCCESS) {
+	       fprintf(stderr,"%s: invalid request\n",argv[0]);
+	       break;
+	  }
+
+	  /* the user is valid, but should they have access at this
+	     time? */
+
+	  retcode = pam_acct_mgmt(pamh, 0); /* `0' could be as above */
+	  bail_out(pamh,0,retcode,"pam_acct_mgmt");
+
+	  if (retcode == PAM_NEW_AUTHTOK_REQD) {
+	       fprintf(stderr,"Application must request new password...\n");
+	       retcode = pam_chauthtok(pamh,PAM_CHANGE_EXPIRED_AUTHTOK);
+	       bail_out(pamh,0,retcode,"pam_chauthtok");
+	  }
+
+	  if (retcode != PAM_SUCCESS) {
+	       fprintf(stderr,"%s: invalid request\n",argv[0]);
+	       break;
+	  }
+
+	  /* `0' could be as above */
+	  retcode = pam_setcred(pamh, PAM_ESTABLISH_CRED);
+	  bail_out(pamh,0,retcode,"pam_setcred1");
+
+	  if (retcode != PAM_SUCCESS) {
+	       fprintf(stderr,"%s: problem setting user credentials\n"
+		       ,argv[0]);
+	       break;
+	  }
+
+	  /* open a session for the user --- `0' could be PAM_SILENT */
+	  retcode = pam_open_session(pamh,0);
+	  bail_out(pamh,0,retcode,"pam_open_session");
+	  if (retcode != PAM_SUCCESS) {
+	       fprintf(stderr,"%s: problem opening a session\n",argv[0]);
+	       break;
+	  }
+
+	  fprintf(stderr,"The user has been authenticated and `logged in'\n");
+
+	  /* close a session for the user --- `0' could be PAM_SILENT
+	   * it is possible that this pam_close_call is in another program..
+	   */
+
+	  retcode = pam_close_session(pamh,0);
+	  bail_out(pamh,0,retcode,"pam_close_session");
+	  if (retcode != PAM_SUCCESS) {
+	       fprintf(stderr,"%s: problem closing a session\n",argv[0]);
+	       break;
+	  }
+	  
+	  retcode = pam_setcred(pamh, PAM_DELETE_CRED);
+	  bail_out(pamh,0,retcode,"pam_setcred2");
+
+	  break;                      /* don't go on for ever! */
+     }
+
+     /* close the Linux-PAM library */
+     retcode = pam_end(pamh, PAM_SUCCESS);
+     pamh = NULL;
+
+     bail_out(pamh,1,retcode,"pam_end");
+
+     exit(0);
+}
diff --git a/Linux-PAM/examples/check_user.c b/Linux-PAM/examples/check_user.c
new file mode 100644
index 00000000..cb539c4e
--- /dev/null
+++ b/Linux-PAM/examples/check_user.c
@@ -0,0 +1,60 @@
+/*
+  $Id: check_user.c,v 1.2 2000/12/04 19:02:33 baggins Exp $
+  
+  This program was contributed by Shane Watts <shane@icarus.bofh.asn.au>
+  slight modifications by AGM.
+
+  You need to add the following (or equivalent) to the /etc/pam.conf file.
+  # check authorization
+  check   auth       required     pam_unix_auth.so
+  check   account    required     pam_unix_acct.so
+*/
+
+#include <security/pam_appl.h>
+#include <security/pam_misc.h>
+#include <stdio.h>
+
+static struct pam_conv conv = {
+    misc_conv,
+    NULL
+};
+
+int main(int argc, char *argv[])
+{
+    pam_handle_t *pamh=NULL;
+    int retval;
+    const char *user="nobody";
+
+    if(argc == 2) {
+	user = argv[1];
+    }
+
+    if(argc > 2) {
+	fprintf(stderr, "Usage: check_user [username]\n");
+	exit(1);
+    }
+
+    retval = pam_start("check", user, &conv, &pamh);
+	
+    if (retval == PAM_SUCCESS)
+        retval = pam_authenticate(pamh, 0);    /* is user really user? */
+
+    if (retval == PAM_SUCCESS)
+        retval = pam_acct_mgmt(pamh, 0);       /* permitted access? */
+
+    /* This is where we have been authorized or not. */
+
+    if (retval == PAM_SUCCESS) {
+	fprintf(stdout, "Authenticated\n");
+    } else {
+	fprintf(stdout, "Not Authenticated\n");
+    }
+
+    if (pam_end(pamh,retval) != PAM_SUCCESS) {     /* close Linux-PAM */
+	pamh = NULL;
+	fprintf(stderr, "check_user: failed to release authenticator\n");
+	exit(1);
+    }
+
+    return ( retval == PAM_SUCCESS ? 0:1 );       /* indicate success */
+}
diff --git a/examples/vpass.c b/Linux-PAM/examples/vpass.c
index a54ec061..a54ec061 100644
--- a/examples/vpass.c
+++ b/Linux-PAM/examples/vpass.c
diff --git a/examples/xsh.c b/Linux-PAM/examples/xsh.c
index ef4dca0c..ef4dca0c 100644
--- a/examples/xsh.c
+++ b/Linux-PAM/examples/xsh.c
diff --git a/install-sh b/Linux-PAM/install-sh
index 1a835340..1a835340 100755
--- a/install-sh
+++ b/Linux-PAM/install-sh
diff --git a/libpam/Makefile.am b/Linux-PAM/libpam/Makefile.am
index 0daca423..0daca423 100644
--- a/libpam/Makefile.am
+++ b/Linux-PAM/libpam/Makefile.am
diff --git a/Linux-PAM/libpam/Makefile.in b/Linux-PAM/libpam/Makefile.in
new file mode 100644
index 00000000..60e66c0c
--- /dev/null
+++ b/Linux-PAM/libpam/Makefile.in
@@ -0,0 +1,619 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006, 2007 Thorsten Kukuk <kukuk@thkukuk.de>
+#
+
+
+VPATH = @srcdir@
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+
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+	pam_prelude.lo pam_session.lo pam_start.lo pam_static.lo \
+	pam_strerror.lo pam_vprompt.lo pam_syslog.lo pam_dynamic.lo \
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+	include/security/_pam_macros.h include/security/_pam_types.h \
+	include/security/pam_appl.h include/security/pam_modules.h \
+	include/security/pam_ext.h include/security/pam_modutil.h
+
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+	pam_modutil_getspnam.c pam_modutil_getlogin.c  pam_modutil_ingroup.c
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+
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+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
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+	$(libpam_la_LINK) -rpath $(libdir) $(libpam_la_OBJECTS) $(libpam_la_LIBADD) $(LIBS)
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diff --git a/libpam/include/security/_pam_compat.h b/Linux-PAM/libpam/include/security/_pam_compat.h
index a5f58e42..a5f58e42 100644
--- a/libpam/include/security/_pam_compat.h
+++ b/Linux-PAM/libpam/include/security/_pam_compat.h
diff --git a/libpam/include/security/_pam_macros.h b/Linux-PAM/libpam/include/security/_pam_macros.h
index bd107cfb..bd107cfb 100644
--- a/libpam/include/security/_pam_macros.h
+++ b/Linux-PAM/libpam/include/security/_pam_macros.h
diff --git a/libpam/include/security/_pam_types.h b/Linux-PAM/libpam/include/security/_pam_types.h
index 2f7e807f..2f7e807f 100644
--- a/libpam/include/security/_pam_types.h
+++ b/Linux-PAM/libpam/include/security/_pam_types.h
diff --git a/libpam/include/security/pam_appl.h b/Linux-PAM/libpam/include/security/pam_appl.h
index d4172c69..d4172c69 100644
--- a/libpam/include/security/pam_appl.h
+++ b/Linux-PAM/libpam/include/security/pam_appl.h
diff --git a/libpam/include/security/pam_ext.h b/Linux-PAM/libpam/include/security/pam_ext.h
index 111dd633..111dd633 100644
--- a/libpam/include/security/pam_ext.h
+++ b/Linux-PAM/libpam/include/security/pam_ext.h
diff --git a/libpam/include/security/pam_modules.h b/Linux-PAM/libpam/include/security/pam_modules.h
index 5c516c4e..5c516c4e 100644
--- a/libpam/include/security/pam_modules.h
+++ b/Linux-PAM/libpam/include/security/pam_modules.h
diff --git a/libpam/include/security/pam_modutil.h b/Linux-PAM/libpam/include/security/pam_modutil.h
index ffdf5ad0..ffdf5ad0 100644
--- a/libpam/include/security/pam_modutil.h
+++ b/Linux-PAM/libpam/include/security/pam_modutil.h
diff --git a/libpam/libpam.map b/Linux-PAM/libpam/libpam.map
index e37fc356..e37fc356 100644
--- a/libpam/libpam.map
+++ b/Linux-PAM/libpam/libpam.map
diff --git a/libpam/pam_account.c b/Linux-PAM/libpam/pam_account.c
index 572acc47..572acc47 100644
--- a/libpam/pam_account.c
+++ b/Linux-PAM/libpam/pam_account.c
diff --git a/libpam/pam_audit.c b/Linux-PAM/libpam/pam_audit.c
index 6fd6a0c1..6fd6a0c1 100644
--- a/libpam/pam_audit.c
+++ b/Linux-PAM/libpam/pam_audit.c
diff --git a/Linux-PAM/libpam/pam_auth.c b/Linux-PAM/libpam/pam_auth.c
new file mode 100644
index 00000000..5c272cfe
--- /dev/null
+++ b/Linux-PAM/libpam/pam_auth.c
@@ -0,0 +1,81 @@
+/*
+ * pam_auth.c -- PAM authentication
+ *
+ * $Id: pam_auth.c,v 1.7 2006/07/24 15:47:40 kukuk Exp $
+ *
+ */
+
+#include "pam_private.h"
+#include "pam_prelude.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int pam_authenticate(pam_handle_t *pamh, int flags)
+{
+    int retval;
+
+    D(("pam_authenticate called"));
+
+    IF_NO_PAMH("pam_authenticate", pamh, PAM_SYSTEM_ERR);
+
+    if (__PAM_FROM_MODULE(pamh)) {
+	D(("called from module!?"));
+	return PAM_SYSTEM_ERR;
+    }
+
+    if (pamh->former.choice == PAM_NOT_STACKED) {
+	_pam_sanitize(pamh);
+	_pam_start_timer(pamh);    /* we try to make the time for a failure
+				      independent of the time it takes to
+				      fail */
+    }
+
+    retval = _pam_dispatch(pamh, flags, PAM_AUTHENTICATE);
+
+    if (retval != PAM_INCOMPLETE) {
+	_pam_sanitize(pamh);
+	_pam_await_timer(pamh, retval);   /* if unsuccessful then wait now */
+	D(("pam_authenticate exit"));
+    } else {
+	D(("will resume when ready"));
+    }
+
+#ifdef PRELUDE
+    prelude_send_alert(pamh, retval);
+#endif
+
+#ifdef HAVE_LIBAUDIT
+    retval = _pam_auditlog(pamh, PAM_AUTHENTICATE, retval, flags);
+#endif
+
+    return retval;
+}
+
+int pam_setcred(pam_handle_t *pamh, int flags)
+{
+    int retval;
+
+    D(("pam_setcred called"));
+
+    IF_NO_PAMH("pam_setcred", pamh, PAM_SYSTEM_ERR);
+
+    if (__PAM_FROM_MODULE(pamh)) {
+	D(("called from module!?"));
+	return PAM_SYSTEM_ERR;
+    }
+
+    if (! flags) {
+	flags = PAM_ESTABLISH_CRED;
+    }
+
+    retval = _pam_dispatch(pamh, flags, PAM_SETCRED);
+
+#ifdef HAVE_LIBAUDIT
+    retval = _pam_auditlog(pamh, PAM_SETCRED, retval, flags);
+#endif
+
+    D(("pam_setcred exit"));
+
+    return retval;
+}
diff --git a/libpam/pam_data.c b/Linux-PAM/libpam/pam_data.c
index 30570afb..30570afb 100644
--- a/libpam/pam_data.c
+++ b/Linux-PAM/libpam/pam_data.c
diff --git a/Linux-PAM/libpam/pam_delay.c b/Linux-PAM/libpam/pam_delay.c
new file mode 100644
index 00000000..01304629
--- /dev/null
+++ b/Linux-PAM/libpam/pam_delay.c
@@ -0,0 +1,159 @@
+/*
+ * pam_delay.c
+ *
+ * Copyright (c) Andrew G. Morgan <morgan@kernel.org> 1996-9
+ * All rights reserved.
+ *
+ * $Id: pam_delay.c,v 1.6 2003/07/13 20:01:44 vorlon Exp $
+ *
+ */
+
+/*
+ * This is a simple implementation of a delay on failure mechanism; an
+ * attempt to overcome authentication-time attacks in a simple manner.
+ */
+
+#include "pam_private.h"
+#include <unistd.h>
+#include <time.h>
+
+/* **********************************************************************
+ * initialize the time as unset, this is set on the return from the
+ * authenticating pair of of the libpam pam_XXX calls.
+ */
+
+void _pam_reset_timer(pam_handle_t *pamh)
+{
+     D(("setting pamh->fail_delay.set to FALSE"));
+     pamh->fail_delay.set = PAM_FALSE;
+}
+
+/* **********************************************************************
+ * this function sets the start time for possible delayed failing.
+ *
+ * Eventually, it may set the timer so libpam knows how long the program
+ * has already been executing. Currently, this value is used to seed
+ * a pseudo-random number generator...
+ */
+
+void _pam_start_timer(pam_handle_t *pamh)
+{
+     pamh->fail_delay.begin = time(NULL);
+     D(("starting timer..."));
+}
+
+/* *******************************************************************
+ * Compute a pseudo random time. The value is base*(1 +/- 1/5) where
+ * the distribution is pseudo gausian (the sum of three evenly
+ * distributed random numbers -- central limit theorem and all ;^) The
+ * linear random numbers are based on a formulae given in Knuth's
+ * Seminumerical recipies that was reproduced in `Numerical Recipies
+ * in C'. It is *not* a cryptographically strong generator, but it is
+ * probably "good enough" for our purposes here.
+ *
+ * /dev/random might be a better place to look for some numbers...
+ */
+
+static unsigned int _pam_rand(unsigned int seed)
+{
+#define N1 1664525
+#define N2 1013904223
+     return N1*seed + N2;
+}
+
+static unsigned int _pam_compute_delay(unsigned int seed, unsigned int base)
+{
+     int i;
+     double sum;
+     unsigned int ans;
+
+     for (sum=i=0; i<3; ++i) {
+	  seed = _pam_rand(seed);
+	  sum += (double) ((seed / 10) % 1000000);
+     }
+     sum = (sum/3.)/1e6 - .5;                      /* rescale */
+     ans = (unsigned int) ( base*(1.+sum) );
+     D(("random number: base=%u -> ans=%u\n", base, ans));
+
+     return ans;
+}
+
+/* **********************************************************************
+ * the following function sleeps for a random time. The actual time
+ * slept is computed above.. It is based on the requested time but will
+ * differ by up to +/- 25%.
+ */
+
+void _pam_await_timer(pam_handle_t *pamh, int status)
+{
+    unsigned int delay;
+    D(("waiting?..."));
+
+    delay = _pam_compute_delay(pamh->fail_delay.begin,
+			       pamh->fail_delay.delay);
+    if (pamh->fail_delay.delay_fn_ptr) {
+	union {
+	    const void *value;
+	    void (*fn)(int, unsigned, void *);
+	} hack_fn_u;
+	void *appdata_ptr;
+
+	if (pamh->pam_conversation) {
+	    appdata_ptr = pamh->pam_conversation->appdata_ptr;
+	} else {
+	    appdata_ptr = NULL;
+	}
+
+	/* always call the applications delay function, even if
+	   the delay is zero - indicate status */
+	hack_fn_u.value = pamh->fail_delay.delay_fn_ptr;
+	hack_fn_u.fn(status, delay, appdata_ptr);
+
+    } else if (status != PAM_SUCCESS && pamh->fail_delay.set) {
+
+	D(("will wait %u usec", delay));
+
+	if (delay > 0) {
+	    struct timeval tval;
+
+	    tval.tv_sec  = delay / 1000000;
+	    tval.tv_usec = delay % 1000000;
+	    select(0, NULL, NULL, NULL, &tval);
+	}
+    }
+
+    _pam_reset_timer(pamh);
+    D(("waiting done"));
+}
+
+/* **********************************************************************
+ * this function is known to both the module and the application, it
+ * keeps a running score of the largest-requested delay so far, as
+ * specified by either modules or an application.
+ */
+
+int pam_fail_delay(pam_handle_t *pamh, unsigned int usec)
+{
+     unsigned int largest;
+
+     IF_NO_PAMH("pam_fail_delay", pamh, PAM_SYSTEM_ERR);
+
+     D(("setting delay to %u",usec));
+
+     if (pamh->fail_delay.set) {
+          largest = pamh->fail_delay.delay;
+     } else {
+	  pamh->fail_delay.set = PAM_TRUE;
+          largest = 0;
+     }
+
+     D(("largest = %u",largest));
+
+     if (largest < usec) {
+          D(("resetting largest delay"));
+	  pamh->fail_delay.delay = usec;
+     }
+
+     return PAM_SUCCESS;
+}
+
diff --git a/libpam/pam_dispatch.c b/Linux-PAM/libpam/pam_dispatch.c
index fa4e5ed4..fa4e5ed4 100644
--- a/libpam/pam_dispatch.c
+++ b/Linux-PAM/libpam/pam_dispatch.c
diff --git a/libpam/pam_dynamic.c b/Linux-PAM/libpam/pam_dynamic.c
index 5be33c36..5be33c36 100644
--- a/libpam/pam_dynamic.c
+++ b/Linux-PAM/libpam/pam_dynamic.c
diff --git a/Linux-PAM/libpam/pam_end.c b/Linux-PAM/libpam/pam_end.c
new file mode 100644
index 00000000..a2d94085
--- /dev/null
+++ b/Linux-PAM/libpam/pam_end.c
@@ -0,0 +1,92 @@
+/* pam_end.c */
+
+/*
+ * $Id: pam_end.c,v 1.7 2008/01/28 14:50:21 kukuk Exp $
+ */
+
+#include "pam_private.h"
+
+#include <stdlib.h>
+
+int pam_end(pam_handle_t *pamh, int pam_status)
+{
+    int ret;
+
+    D(("entering pam_end()"));
+
+    IF_NO_PAMH("pam_end", pamh, PAM_SYSTEM_ERR);
+
+    if (__PAM_FROM_MODULE(pamh)) {
+	D(("called from module!?"));
+	return PAM_SYSTEM_ERR;
+    }
+
+#ifdef HAVE_LIBAUDIT
+    _pam_audit_end(pamh, pam_status);
+#endif
+
+    /* first liberate the modules (it is not inconcevible that the
+       modules may need to use the service_name etc. to clean up) */
+
+    _pam_free_data(pamh, pam_status);
+
+    /* now drop all modules */
+
+    if ((ret = _pam_free_handlers(pamh)) != PAM_SUCCESS) {
+	return ret;                 /* error occurred */
+    }
+
+    /* from this point we cannot call the modules any more. Free the remaining
+       memory used by the Linux-PAM interface */
+
+    _pam_drop_env(pamh);                      /* purge the environment */
+
+    _pam_overwrite(pamh->authtok);            /* blank out old token */
+    _pam_drop(pamh->authtok);
+
+    _pam_overwrite(pamh->oldauthtok);         /* blank out old token */
+    _pam_drop(pamh->oldauthtok);
+
+    _pam_overwrite(pamh->former.prompt);
+    _pam_drop(pamh->former.prompt);           /* drop saved prompt */
+
+    _pam_overwrite(pamh->service_name);
+    _pam_drop(pamh->service_name);
+
+    _pam_overwrite(pamh->user);
+    _pam_drop(pamh->user);
+
+    _pam_overwrite(pamh->prompt);
+    _pam_drop(pamh->prompt);                  /* prompt for pam_get_user() */
+
+    _pam_overwrite(pamh->tty);
+    _pam_drop(pamh->tty);
+
+    _pam_overwrite(pamh->rhost);
+    _pam_drop(pamh->rhost);
+
+    _pam_overwrite(pamh->ruser);
+    _pam_drop(pamh->ruser);
+
+    _pam_drop(pamh->pam_conversation);
+    pamh->fail_delay.delay_fn_ptr = NULL;
+
+    _pam_drop(pamh->former.substates);
+
+    _pam_overwrite(pamh->xdisplay);
+    _pam_drop(pamh->xdisplay);
+
+    _pam_overwrite(pamh->xauth.name);
+    _pam_drop(pamh->xauth.name);
+    _pam_overwrite_n(pamh->xauth.data, (unsigned int)pamh->xauth.datalen);
+    _pam_drop(pamh->xauth.data);
+    _pam_overwrite_n((char *)&pamh->xauth, sizeof(pamh->xauth));
+
+    /* and finally liberate the memory for the pam_handle structure */
+
+    _pam_drop(pamh);
+
+    D(("exiting pam_end() successfully"));
+
+    return PAM_SUCCESS;
+}
diff --git a/Linux-PAM/libpam/pam_env.c b/Linux-PAM/libpam/pam_env.c
new file mode 100644
index 00000000..0f022f9f
--- /dev/null
+++ b/Linux-PAM/libpam/pam_env.c
@@ -0,0 +1,392 @@
+/*
+ * pam_env.c
+ *
+ * Copyright (c) Andrew G. Morgan <morgan@parc.power.net> 1996,1997
+ * All rights reserved.
+ *
+ * This file was written from a "hint" provided by the people at SUN.
+ * and the X/Open XSSO draft of March 1997.
+ *
+ * $Id: pam_env.c,v 1.6 2005/09/04 20:32:25 kukuk Exp $
+ */
+
+#include "pam_private.h"
+
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef sunos
+#define memmove(x,y,z) bcopy(y,x,z)
+#endif
+
+/* helper functions */
+
+#ifdef DEBUG
+static void _pam_dump_env(pam_handle_t *pamh)
+{
+    int i;
+
+    D(("Listing environment of pamh=%p", pamh));
+    D(("pamh->env = %p", pamh->env));
+    D(("environment entries used = %d [of %d allocated]"
+       , pamh->env->requested, pamh->env->entries));
+
+    for (i=0; i<pamh->env->requested; ++i) {
+	_pam_output_debug(">%-3d [%9p]:[%s]"
+			  , i, pamh->env->list[i], pamh->env->list[i]);
+    }
+    _pam_output_debug("*NOTE* the last item should be (nil)");
+}
+#else
+#define _pam_dump_env(x)
+#endif
+
+/*
+ * Create the environment
+ */
+
+int _pam_make_env(pam_handle_t *pamh)
+{
+    D(("called."));
+
+    IF_NO_PAMH("_pam_make_env", pamh, PAM_ABORT);
+
+    /*
+     * get structure memory
+     */
+
+    pamh->env = (struct pam_environ *) malloc(sizeof(struct pam_environ));
+    if (pamh->env == NULL) {
+	pam_syslog(pamh, LOG_CRIT, "_pam_make_env: out of memory");
+	return PAM_BUF_ERR;
+    }
+
+    /*
+     * get list memory
+     */
+
+    pamh->env->list = (char **)calloc( PAM_ENV_CHUNK, sizeof(char *) );
+    if (pamh->env->list == NULL) {
+	pam_syslog(pamh, LOG_CRIT, "_pam_make_env: no memory for list");
+	_pam_drop(pamh->env);
+	return PAM_BUF_ERR;
+    }
+
+    /*
+     * fill entries in pamh->env
+     */
+
+    pamh->env->entries = PAM_ENV_CHUNK;
+    pamh->env->requested = 1;
+    pamh->env->list[0] = NULL;
+
+    _pam_dump_env(pamh);                    /* only active when debugging */
+
+    return PAM_SUCCESS;
+}
+
+/*
+ * purge the environment
+ */
+
+void _pam_drop_env(pam_handle_t *pamh)
+{
+    D(("called."));
+    IF_NO_PAMH("_pam_make_env", pamh, /* nothing to return */);
+
+    if (pamh->env != NULL) {
+	int i;
+	/* we will only purge the pamh->env->requested number of elements */
+
+	for (i=pamh->env->requested-1; i-- > 0; ) {
+	    D(("dropping #%3d>%s<", i, pamh->env->list[i]));
+	    _pam_overwrite(pamh->env->list[i]);          /* clean */
+	    _pam_drop(pamh->env->list[i]);              /* forget */
+	}
+	pamh->env->requested = 0;
+	pamh->env->entries = 0;
+	_pam_drop(pamh->env->list);                     /* forget */
+	_pam_drop(pamh->env);                           /* forget */
+    } else {
+	D(("no environment present in pamh?"));
+    }
+}
+
+/*
+ * Return the item number of the given variable = first 'length' chars
+ * of 'name_value'. Since this is a static function, it is safe to
+ * assume its supplied arguments are well defined.
+ */
+
+static int _pam_search_env(const struct pam_environ *env
+			   , const char *name_value, int length)
+{
+    int i;
+
+    for (i=env->requested-1; i-- > 0; ) {
+	if (strncmp(name_value,env->list[i],length) == 0
+	    && env->list[i][length] == '=') {
+
+	    return i;                                   /* Got it! */
+
+	}
+    }
+
+    return -1;                                          /* no luck */
+}
+
+/*
+ * externally visible functions
+ */
+
+/*
+ *  pam_putenv(): Add/replace/delete a PAM-environment variable.
+ *
+ *  Add/replace:
+ *      name_value = "NAME=VALUE" or "NAME=" (for empty value="\0")
+ *
+ *  delete:
+ *      name_value = "NAME"
+ */
+
+int pam_putenv(pam_handle_t *pamh, const char *name_value)
+{
+    int l2eq, item, retval;
+
+    D(("called."));
+    IF_NO_PAMH("pam_putenv", pamh, PAM_ABORT);
+
+    if (name_value == NULL) {
+	pam_syslog(pamh, LOG_ERR, "pam_putenv: no variable indicated");
+	return PAM_PERM_DENIED;
+    }
+
+    /*
+     * establish if we are setting or deleting; scan for '='
+     */
+
+    for (l2eq=0; name_value[l2eq] && name_value[l2eq] != '='; ++l2eq);
+    if (l2eq <= 0) {
+	pam_syslog(pamh, LOG_ERR, "pam_putenv: bad variable");
+	return PAM_BAD_ITEM;
+    }
+
+    /*
+     *  Look first for environment.
+     */
+
+    if (pamh->env == NULL || pamh->env->list == NULL) {
+	pam_syslog(pamh, LOG_ERR, "pam_putenv: no env%s found",
+		       pamh->env == NULL ? "":"-list");
+	return PAM_ABORT;
+    }
+
+    /* find the item to replace */
+
+    item = _pam_search_env(pamh->env, name_value, l2eq);
+
+    if (name_value[l2eq]) {                     /* (re)setting */
+
+	if (item == -1) {                      /* new variable */
+	    D(("adding item: %s", name_value));
+	    /* enough space? */
+	    if (pamh->env->entries <= pamh->env->requested) {
+		register int i;
+		register char **tmp;
+
+		/* get some new space */
+		tmp = calloc( pamh->env->entries + PAM_ENV_CHUNK
+				     , sizeof(char *) );
+		if (tmp == NULL) {
+		    /* nothing has changed - old env intact */
+		    pam_syslog(pamh, LOG_CRIT,
+			       "pam_putenv: cannot grow environment");
+		    return PAM_BUF_ERR;
+		}
+
+		/* copy old env-item pointers/forget old */
+		for (i=0; i<pamh->env->requested; ++i) {
+		    tmp[i] = pamh->env->list[i];
+		    pamh->env->list[i] = NULL;
+		}
+
+		/* drop old list and replace with new */
+		_pam_drop(pamh->env->list);
+		pamh->env->list = tmp;
+		pamh->env->entries += PAM_ENV_CHUNK;
+
+		D(("resized env list"));
+		_pam_dump_env(pamh);              /* only when debugging */
+	    }
+
+	    item = pamh->env->requested-1;        /* old last item (NULL) */
+
+	    /* add a new NULL entry at end; increase counter */
+	    pamh->env->list[pamh->env->requested++] = NULL;
+
+	} else {                                /* replace old */
+	    D(("replacing item: %s\n          with: %s"
+	       , pamh->env->list[item], name_value));
+	    _pam_overwrite(pamh->env->list[item]);
+	    _pam_drop(pamh->env->list[item]);
+	}
+
+	/*
+	 * now we have a place to put the new env-item, insert at 'item'
+	 */
+
+	pamh->env->list[item] = _pam_strdup(name_value);
+	if (pamh->env->list[item] != NULL) {
+	    _pam_dump_env(pamh);                   /* only when debugging */
+	    return PAM_SUCCESS;
+	}
+
+	/* something went wrong; we should delete the item - fall through */
+
+	retval = PAM_BUF_ERR;                        /* an error occurred */
+    } else {
+	retval = PAM_SUCCESS;                      /* we requested delete */
+    }
+
+    /* getting to here implies we are deleting an item */
+
+    if (item < 0) {
+	pam_syslog(pamh, LOG_ERR,
+		   "pam_putenv: delete non-existent entry; %s", name_value);
+	return PAM_BAD_ITEM;
+    }
+
+    /*
+     * remove item: purge memory; reset counter; resize [; display-env]
+     */
+
+    D(("deleting: env#%3d:[%s]", item, pamh->env->list[item]));
+    _pam_overwrite(pamh->env->list[item]);
+    _pam_drop(pamh->env->list[item]);
+    --(pamh->env->requested);
+    D(("mmove: item[%d]+%d -> item[%d]"
+       , item+1, ( pamh->env->requested - item ), item));
+    (void) memmove(&pamh->env->list[item], &pamh->env->list[item+1]
+		   , ( pamh->env->requested - item )*sizeof(char *) );
+
+    _pam_dump_env(pamh);                   /* only when debugging */
+
+    /*
+     * deleted.
+     */
+
+    return retval;
+}
+
+/*
+ *  Return the value of the requested environment variable
+ */
+
+const char *pam_getenv(pam_handle_t *pamh, const char *name)
+{
+    int item;
+
+    D(("called."));
+    IF_NO_PAMH("pam_getenv", pamh, NULL);
+
+    if (name == NULL) {
+	pam_syslog(pamh, LOG_ERR, "pam_getenv: no variable indicated");
+	return NULL;
+    }
+
+    if (pamh->env == NULL || pamh->env->list == NULL) {
+	pam_syslog(pamh, LOG_ERR, "pam_getenv: no env%s found",
+		   pamh->env == NULL ? "":"-list" );
+	return NULL;
+    }
+
+    /* find the requested item */
+
+    item = _pam_search_env(pamh->env, name, strlen(name));
+    if (item != -1) {
+
+	D(("env-item: %s, found!", name));
+	return (pamh->env->list[item] + 1 + strlen(name));
+
+    } else {
+
+	D(("env-item: %s, not found", name));
+	return NULL;
+
+    }
+}
+
+static char **_copy_env(pam_handle_t *pamh)
+{
+    char **dump;
+    int i = pamh->env->requested;          /* reckon size of environment */
+    char *const *env = pamh->env->list;
+
+    D(("now get some memory for dump"));
+
+    /* allocate some memory for this (plus the null tail-pointer) */
+    dump = (char **) calloc(i, sizeof(char *));
+    D(("dump = %p", dump));
+    if (dump == NULL) {
+	return NULL;
+    }
+
+    /* now run through entries and copy the variables over */
+    dump[--i] = NULL;
+    while (i-- > 0) {
+	D(("env[%d]=`%s'", i,env[i]));
+	dump[i] = _pam_strdup(env[i]);
+	D(("->dump[%d]=`%s'", i,dump[i]));
+	if (dump[i] == NULL) {
+	    /* out of memory */
+
+	    while (dump[++i]) {
+		_pam_overwrite(dump[i]);
+		_pam_drop(dump[i]);
+	    }
+	    _pam_drop(dump);
+	    return NULL;
+	}
+    }
+
+    env = NULL;                             /* forget now */
+
+    /* return transcribed environment */
+    return dump;
+}
+
+char **pam_getenvlist(pam_handle_t *pamh)
+{
+    int i;
+
+    D(("called."));
+    IF_NO_PAMH("pam_getenvlist", pamh, NULL);
+
+    if (pamh->env == NULL || pamh->env->list == NULL) {
+	pam_syslog(pamh, LOG_ERR, "pam_getenvlist: no env%s found",
+		   pamh->env == NULL ? "":"-list" );
+	return NULL;
+    }
+
+    /* some quick checks */
+
+    if (pamh->env->requested > pamh->env->entries) {
+	pam_syslog(pamh, LOG_ERR, "pam_getenvlist: environment corruption");
+	_pam_dump_env(pamh);                 /* only active when debugging */
+	return NULL;
+    }
+
+    for (i=pamh->env->requested-1; i-- > 0; ) {
+	if (pamh->env->list[i] == NULL) {
+	    pam_syslog(pamh, LOG_ERR, "pam_getenvlist: environment broken");
+	    _pam_dump_env(pamh);              /* only active when debugging */
+	    return NULL;          /* somehow we've broken the environment!? */
+	}
+    }
+
+    /* Seems fine; copy environment */
+
+    _pam_dump_env(pamh);                    /* only active when debugging */
+
+    return _copy_env(pamh);
+}
diff --git a/libpam/pam_handlers.c b/Linux-PAM/libpam/pam_handlers.c
index 11508145..11508145 100644
--- a/libpam/pam_handlers.c
+++ b/Linux-PAM/libpam/pam_handlers.c
diff --git a/Linux-PAM/libpam/pam_item.c b/Linux-PAM/libpam/pam_item.c
new file mode 100644
index 00000000..2d7985c8
--- /dev/null
+++ b/Linux-PAM/libpam/pam_item.c
@@ -0,0 +1,370 @@
+/* pam_item.c */
+
+/*
+ * $Id: pam_item.c,v 1.15 2008/01/28 14:50:21 kukuk Exp $
+ */
+
+#include "pam_private.h"
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+
+#define RESET(X, Y)                    \
+{                                      \
+    char *_TMP_ = (X);                 \
+    if (_TMP_ != (Y)) {                \
+	 (X) = (Y) ? _pam_strdup(Y) : NULL; \
+	 if (_TMP_)                    \
+	      free(_TMP_);             \
+    }                                  \
+}
+
+/* functions */
+
+int pam_set_item (pam_handle_t *pamh, int item_type, const void *item)
+{
+    int retval;
+
+    D(("called"));
+
+    IF_NO_PAMH("pam_set_item", pamh, PAM_SYSTEM_ERR);
+
+    retval = PAM_SUCCESS;
+
+    switch (item_type) {
+
+    case PAM_SERVICE:
+	/* Setting handlers_loaded to 0 will cause the handlers
+	 * to be reloaded on the next call to a service module.
+	 */
+	pamh->handlers.handlers_loaded = 0;
+	RESET(pamh->service_name, item);
+	{
+	    char *tmp;
+	    for (tmp=pamh->service_name; *tmp; ++tmp)
+		*tmp = tolower(*tmp);                 /* require lower case */
+	}
+	break;
+
+    case PAM_USER:
+	RESET(pamh->user, item);
+	pamh->former.fail_user = PAM_SUCCESS;
+	break;
+
+    case PAM_USER_PROMPT:
+	RESET(pamh->prompt, item);
+	pamh->former.fail_user = PAM_SUCCESS;
+	break;
+
+    case PAM_TTY:
+	D(("setting tty to %s", item));
+	RESET(pamh->tty, item);
+	break;
+
+    case PAM_RUSER:
+	RESET(pamh->ruser, item);
+	break;
+
+    case PAM_RHOST:
+	RESET(pamh->rhost, item);
+	break;
+
+    case PAM_AUTHTOK:
+	/*
+	 * PAM_AUTHTOK and PAM_OLDAUTHTOK are only accessible from
+	 * modules.
+	 */
+	if (__PAM_FROM_MODULE(pamh)) {
+	    char *_TMP_ = pamh->authtok;
+	    if (_TMP_ == item)            /* not changed so leave alone */
+		break;
+	    pamh->authtok = (item) ? _pam_strdup(item) : NULL;
+	    if (_TMP_) {
+		_pam_overwrite(_TMP_);
+		free(_TMP_);
+	    }
+	} else {
+	    retval = PAM_BAD_ITEM;
+	}
+
+	break;
+
+    case PAM_OLDAUTHTOK:
+	/*
+	 * PAM_AUTHTOK and PAM_OLDAUTHTOK are only accessible from
+	 * modules.
+	 */
+	if (__PAM_FROM_MODULE(pamh)) {
+	    char *_TMP_ = pamh->oldauthtok;
+	    if (_TMP_ == item)            /* not changed so leave alone */
+		break;
+	    pamh->oldauthtok = (item) ? _pam_strdup(item) : NULL;
+	    if (_TMP_) {
+		_pam_overwrite(_TMP_);
+		free(_TMP_);
+	    }
+	} else {
+	    retval = PAM_BAD_ITEM;
+	}
+
+	break;
+
+    case PAM_CONV:              /* want to change the conversation function */
+	if (item == NULL) {
+	    pam_syslog(pamh, LOG_ERR,
+		       "pam_set_item: attempt to set conv() to NULL");
+	    retval = PAM_PERM_DENIED;
+	} else {
+	    struct pam_conv *tconv;
+
+	    if ((tconv=
+		 (struct pam_conv *) malloc(sizeof(struct pam_conv))
+		) == NULL) {
+		pam_syslog(pamh, LOG_CRIT,
+				"pam_set_item: malloc failed for pam_conv");
+		retval = PAM_BUF_ERR;
+	    } else {
+		memcpy(tconv, item, sizeof(struct pam_conv));
+		_pam_drop(pamh->pam_conversation);
+		pamh->pam_conversation = tconv;
+		pamh->former.fail_user = PAM_SUCCESS;
+	    }
+	}
+        break;
+
+    case PAM_FAIL_DELAY:
+	pamh->fail_delay.delay_fn_ptr = item;
+	break;
+
+    case PAM_XDISPLAY:
+	RESET(pamh->xdisplay, item);
+	break;
+
+    case PAM_XAUTHDATA:
+	if (pamh->xauth.namelen) {
+	    _pam_overwrite(pamh->xauth.name);
+	    free(pamh->xauth.name);
+	}
+	if (pamh->xauth.datalen) {
+	  _pam_overwrite_n(pamh->xauth.data,
+			   (unsigned int) pamh->xauth.datalen);
+	    free(pamh->xauth.data);
+	}
+	pamh->xauth = *((const struct pam_xauth_data *) item);
+	pamh->xauth.name = _pam_strdup(pamh->xauth.name);
+	pamh->xauth.data = _pam_memdup(pamh->xauth.data, pamh->xauth.datalen);
+	break;
+
+    default:
+	retval = PAM_BAD_ITEM;
+    }
+
+    return retval;
+}
+
+int pam_get_item (const pam_handle_t *pamh, int item_type, const void **item)
+{
+    int retval = PAM_SUCCESS;
+
+    D(("called."));
+    IF_NO_PAMH("pam_get_item", pamh, PAM_SYSTEM_ERR);
+
+    if (item == NULL) {
+	pam_syslog(pamh, LOG_ERR,
+			"pam_get_item: nowhere to place requested item");
+	return PAM_PERM_DENIED;
+    }
+    else
+	*item = NULL;
+
+    switch (item_type) {
+    case PAM_SERVICE:
+	*item = pamh->service_name;
+	break;
+
+    case PAM_USER:
+	D(("returning user=%s", pamh->user));
+	*item = pamh->user;
+	break;
+
+    case PAM_USER_PROMPT:
+	D(("returning userprompt=%s", pamh->user));
+	*item = pamh->prompt;
+	break;
+
+    case PAM_TTY:
+	D(("returning tty=%s", pamh->tty));
+	*item = pamh->tty;
+	break;
+
+    case PAM_RUSER:
+	*item = pamh->ruser;
+	break;
+
+    case PAM_RHOST:
+	*item = pamh->rhost;
+	break;
+
+    case PAM_AUTHTOK:
+	/*
+	 * PAM_AUTHTOK and PAM_OLDAUTHTOK are only accessible from
+	 * modules.
+	 */
+	if (__PAM_FROM_MODULE(pamh)) {
+	    *item = pamh->authtok;
+	} else {
+	    retval = PAM_BAD_ITEM;
+	}
+	break;
+
+    case PAM_OLDAUTHTOK:
+	/*
+	 * PAM_AUTHTOK and PAM_OLDAUTHTOK are only accessible from
+	 * modules.
+	 */
+	if (__PAM_FROM_MODULE(pamh)) {
+	    *item = pamh->oldauthtok;
+	} else {
+	    retval = PAM_BAD_ITEM;
+	}
+	break;
+
+    case PAM_CONV:
+	*item = pamh->pam_conversation;
+	break;
+
+    case PAM_FAIL_DELAY:
+	*item = pamh->fail_delay.delay_fn_ptr;
+	break;
+
+    case PAM_XDISPLAY:
+	*item = pamh->xdisplay;
+	break;
+
+    case PAM_XAUTHDATA:
+	*item = &pamh->xauth;
+	break;
+
+    default:
+	retval = PAM_BAD_ITEM;
+    }
+
+    return retval;
+}
+
+/*
+ * This function is the 'preferred method to obtain the username'.
+ */
+
+int pam_get_user(pam_handle_t *pamh, const char **user, const char *prompt)
+{
+    const char *use_prompt;
+    int retval;
+    struct pam_message msg,*pmsg;
+    struct pam_response *resp;
+
+    D(("called."));
+
+    IF_NO_PAMH("pam_get_user", pamh, PAM_SYSTEM_ERR);
+
+    if (user == NULL) {
+        /* ensure that the module has supplied a destination */
+	pam_syslog(pamh, LOG_ERR, "pam_get_user: nowhere to record username");
+	return PAM_PERM_DENIED;
+    } else
+	*user = NULL;
+
+    if (pamh->pam_conversation == NULL) {
+	pam_syslog(pamh, LOG_ERR, "pam_get_user: no conv element in pamh");
+	return PAM_SERVICE_ERR;
+    }
+
+    if (pamh->user) {    /* have one so return it */
+	*user = pamh->user;
+	return PAM_SUCCESS;
+    }
+
+    if (pamh->former.fail_user != PAM_SUCCESS)
+	return pamh->former.fail_user;
+
+    /* will need a prompt */
+    if (prompt != NULL)
+      use_prompt = prompt;
+    else if (pamh->prompt != NULL)
+      use_prompt = pamh->prompt;
+    else
+      use_prompt = _("login:");
+
+    /* If we are resuming an old conversation, we verify that the prompt
+       is the same.  Anything else is an error. */
+    if (pamh->former.want_user) {
+	/* must have a prompt to resume with */
+	if (! pamh->former.prompt) {
+	    	    pam_syslog(pamh, LOG_ERR,
+				   "pam_get_user: failed to resume with prompt"
+			);
+	    return PAM_ABORT;
+	}
+
+	/* must be the same prompt as last time */
+	if (strcmp(pamh->former.prompt, use_prompt)) {
+	    pam_syslog(pamh, LOG_ERR,
+			    "pam_get_user: resumed with different prompt");
+	    return PAM_ABORT;
+	}
+
+	/* ok, we can resume where we left off last time */
+	pamh->former.want_user = PAM_FALSE;
+	_pam_overwrite(pamh->former.prompt);
+	_pam_drop(pamh->former.prompt);
+    }
+
+    /* converse with application -- prompt user for a username */
+    pmsg = &msg;
+    msg.msg_style = PAM_PROMPT_ECHO_ON;
+    msg.msg = use_prompt;
+    resp = NULL;
+
+    retval = pamh->pam_conversation->
+	conv(1, (const struct pam_message **) &pmsg, &resp,
+	     pamh->pam_conversation->appdata_ptr);
+
+    if (retval == PAM_CONV_AGAIN) {
+	/* conversation function is waiting for an event - save state */
+	D(("conversation function is not ready yet"));
+	pamh->former.want_user = PAM_TRUE;
+	pamh->former.prompt = _pam_strdup(use_prompt);
+    } else if (resp == NULL) {
+	/*
+	 * conversation should have given a response
+	 */
+	D(("pam_get_user: no response provided"));
+	retval = PAM_CONV_ERR;
+	pamh->former.fail_user = retval;
+    } else if (retval == PAM_SUCCESS) {            /* copy the username */
+	/*
+	 * now we set the PAM_USER item -- this was missing from pre.53
+	 * releases. However, reading the Sun manual, it is part of
+	 * the standard API.
+	 */
+	RESET(pamh->user, resp->resp);
+	*user = pamh->user;
+    } else
+	pamh->former.fail_user = retval;
+
+    if (resp) {
+	if (retval != PAM_SUCCESS)
+	    pam_syslog(pamh, LOG_WARNING,
+		       "unexpected response from failed conversation function");
+	/*
+	 * note 'resp' is allocated by the application and is
+         * correctly free()'d here
+	 */
+	_pam_drop_reply(resp, 1);
+    }
+
+    D(("completed"));
+    return retval;        /* pass on any error from conversation */
+}
diff --git a/libpam/pam_misc.c b/Linux-PAM/libpam/pam_misc.c
index 574a570e..574a570e 100644
--- a/libpam/pam_misc.c
+++ b/Linux-PAM/libpam/pam_misc.c
diff --git a/Linux-PAM/libpam/pam_modutil_cleanup.c b/Linux-PAM/libpam/pam_modutil_cleanup.c
new file mode 100644
index 00000000..017b36cf
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_cleanup.c
@@ -0,0 +1,19 @@
+/*
+ * $Id: pam_modutil_cleanup.c,v 1.1 2005/09/21 10:00:58 t8m Exp $
+ *
+ * This function provides a common pam_set_data() friendly version of free().
+ */
+
+#include "pam_modutil_private.h"
+
+#include <stdlib.h>
+
+void
+pam_modutil_cleanup (pam_handle_t *pamh UNUSED, void *data,
+		     int error_status UNUSED)
+{
+    if (data) {
+	/* junk it */
+	(void) free(data);
+    }
+}
diff --git a/Linux-PAM/libpam/pam_modutil_getgrgid.c b/Linux-PAM/libpam/pam_modutil_getgrgid.c
new file mode 100644
index 00000000..5b862872
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_getgrgid.c
@@ -0,0 +1,138 @@
+/*
+ * $Id: pam_modutil_getgrgid.c,v 1.2 2007/08/30 04:00:39 vorlon Exp $
+ *
+ * This function provides a thread safer version of getgrgid() for use
+ * with PAM modules that care about this sort of thing.
+ *
+ * XXX - or at least it should provide a thread-safe alternative.
+ */
+
+#include "pam_modutil_private.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <grp.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static int intlen(int number)
+{ 
+    int len = 2;
+    while (number != 0) {
+        number /= 10;
+	len++;
+    }
+    return len;
+}
+
+static int longlen(long number)
+{ 
+    int len = 2;
+    while (number != 0) {
+        number /= 10;
+	len++;
+    }
+    return len;
+}
+
+struct group *
+pam_modutil_getgrgid(pam_handle_t *pamh, gid_t gid)
+{
+#ifdef HAVE_GETGRGID_R
+
+    void *buffer=NULL;
+    size_t length = PWD_INITIAL_LENGTH;
+
+    do {
+	int status;
+	void *new_buffer;
+	struct group *result = NULL;
+
+	new_buffer = realloc(buffer, sizeof(struct group) + length);
+	if (new_buffer == NULL) {
+
+	    D(("out of memory"));
+
+	    /* no memory for the user - so delete the memory */
+	    if (buffer) {
+		free(buffer);
+	    }
+	    return NULL;
+	}
+	buffer = new_buffer;
+
+	/* make the re-entrant call to get the grp structure */
+	errno = 0;
+	status = getgrgid_r(gid, buffer,
+			    sizeof(struct group) + (char *) buffer,
+			    length, &result);
+	if (!status && (result == buffer)) {
+	    char *data_name;
+	    const void *ignore;
+	    int i;
+
+	    data_name = malloc(strlen("_pammodutil_getgrgid") + 1 +
+	    		       longlen((long)gid) + 1 + intlen(INT_MAX) + 1);
+	    if ((pamh != NULL) && (data_name == NULL)) {
+	        D(("was unable to register the data item [%s]",
+	           pam_strerror(pamh, status)));
+		free(buffer);
+		return NULL;
+	    }
+
+	    if (pamh != NULL) {
+	        for (i = 0; i < INT_MAX; i++) {
+	            sprintf(data_name, "_pammodutil_getgrgid_%ld_%d",
+		   	    (long) gid, i);
+		    status = PAM_NO_MODULE_DATA;
+	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
+		        status = pam_set_data(pamh, data_name,
+					      result, pam_modutil_cleanup);
+		    }
+		    if (status == PAM_SUCCESS) {
+		        break;
+		    }
+		}
+	    } else {
+	        status = PAM_SUCCESS;
+	    }
+
+	    free(data_name);
+
+	    if (status == PAM_SUCCESS) {
+		D(("success"));
+		return result;
+	    }
+
+	    D(("was unable to register the data item [%s]",
+	       pam_strerror(pamh, status)));
+
+	    free(buffer);
+	    return NULL;
+
+	} else if (errno != ERANGE && errno != EINTR) {
+		/* no sense in repeating the call */
+		break;
+	}
+	
+	length <<= 2;
+
+    } while (length < PWD_ABSURD_PWD_LENGTH);
+
+    D(("grp structure took %u bytes or so of memory",
+       length+sizeof(struct group)));
+
+    free(buffer);
+    return NULL;
+
+#else /* ie. ifndef HAVE_GETGRGID_R */
+
+    /*
+     * Sorry, there does not appear to be a reentrant version of
+     * getgrgid(). So, we use the standard libc function.
+     */
+    
+    return getgrgid(gid);
+
+#endif /* def HAVE_GETGRGID_R */
+}
diff --git a/Linux-PAM/libpam/pam_modutil_getgrnam.c b/Linux-PAM/libpam/pam_modutil_getgrnam.c
new file mode 100644
index 00000000..99c90800
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_getgrnam.c
@@ -0,0 +1,127 @@
+/*
+ * $Id: pam_modutil_getgrnam.c,v 1.2 2007/08/30 04:00:39 vorlon Exp $
+ *
+ * This function provides a thread safer version of getgrnam() for use
+ * with PAM modules that care about this sort of thing.
+ *
+ * XXX - or at least it should provide a thread-safe alternative.
+ */
+
+#include "pam_modutil_private.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <grp.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static int intlen(int number)
+{ 
+    int len = 2;
+    while (number != 0) {
+        number /= 10;
+	len++;
+    }
+    return len;
+}
+
+struct group *
+pam_modutil_getgrnam(pam_handle_t *pamh, const char *group)
+{
+#ifdef HAVE_GETGRNAM_R
+
+    void *buffer=NULL;
+    size_t length = PWD_INITIAL_LENGTH;
+
+    do {
+	int status;
+	void *new_buffer;
+	struct group *result = NULL;
+
+	new_buffer = realloc(buffer, sizeof(struct group) + length);
+	if (new_buffer == NULL) {
+
+	    D(("out of memory"));
+
+	    /* no memory for the group - so delete the memory */
+	    if (buffer) {
+		free(buffer);
+	    }
+	    return NULL;
+	}
+	buffer = new_buffer;
+
+	/* make the re-entrant call to get the grp structure */
+	errno = 0;
+	status = getgrnam_r(group, buffer,
+			    sizeof(struct group) + (char *) buffer,
+			    length, &result);
+	if (!status && (result == buffer)) {
+	    char *data_name;
+	    const void *ignore;
+	    int i;
+
+	    data_name = malloc(strlen("_pammodutil_getgrnam") + 1 +
+	    		       strlen(group) + 1 + intlen(INT_MAX) + 1);
+	    if ((pamh != NULL) && (data_name == NULL)) {
+	        D(("was unable to register the data item [%s]",
+	           pam_strerror(pamh, status)));
+		free(buffer);
+		return NULL;
+	    }
+
+	    if (pamh != NULL) {
+	        for (i = 0; i < INT_MAX; i++) {
+	            sprintf(data_name, "_pammodutil_getgrnam_%s_%d", group, i);
+		    status = PAM_NO_MODULE_DATA;
+	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
+		        status = pam_set_data(pamh, data_name,
+					      result, pam_modutil_cleanup);
+		    }
+		    if (status == PAM_SUCCESS) {
+		        break;
+		    }
+		}
+	    } else {
+	        status = PAM_SUCCESS;
+	    }
+
+	    free(data_name);
+
+	    if (status == PAM_SUCCESS) {
+		D(("success"));
+		return result;
+	    }
+
+	    D(("was unable to register the data item [%s]",
+	       pam_strerror(pamh, status)));
+
+	    free(buffer);
+	    return NULL;
+
+	} else if (errno != ERANGE && errno != EINTR) {
+                /* no sense in repeating the call */
+                break;
+        }
+	
+	length <<= 2;
+
+    } while (length < PWD_ABSURD_PWD_LENGTH);
+
+    D(("grp structure took %u bytes or so of memory",
+       length+sizeof(struct group)));
+
+    free(buffer);
+    return NULL;
+
+#else /* ie. ifndef HAVE_GETGRNAM_R */
+
+    /*
+     * Sorry, there does not appear to be a reentrant version of
+     * getgrnam(). So, we use the standard libc function.
+     */
+    
+    return getgrnam(group);
+
+#endif /* def HAVE_GETGRNAM_R */
+}
diff --git a/Linux-PAM/libpam/pam_modutil_getlogin.c b/Linux-PAM/libpam/pam_modutil_getlogin.c
new file mode 100644
index 00000000..dcd28a13
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_getlogin.c
@@ -0,0 +1,80 @@
+/*
+ * $Id: pam_modutil_getlogin.c,v 1.2 2005/11/23 16:42:40 kukuk Exp $
+ *
+ * A central point for invoking getlogin(). Hopefully, this is a
+ * little harder to spoof than all the other versions that are out
+ * there.
+ */
+
+#include "pam_modutil_private.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <utmp.h>
+
+#define _PAMMODUTIL_GETLOGIN "_pammodutil_getlogin"
+
+const char *
+pam_modutil_getlogin(pam_handle_t *pamh)
+{
+    int status;
+    const void *logname;
+    const void *void_curr_tty;
+    const char *curr_tty;
+    char *curr_user;
+    struct utmp *ut, line;
+
+    status = pam_get_data(pamh, _PAMMODUTIL_GETLOGIN, &logname);
+    if (status == PAM_SUCCESS) {
+	return logname;
+    }
+
+    status = pam_get_item(pamh, PAM_TTY, &void_curr_tty);
+    if ((status != PAM_SUCCESS) || (void_curr_tty == NULL))
+      curr_tty = ttyname(0);
+    else
+      curr_tty = (const char*)void_curr_tty;
+
+    if (curr_tty == NULL) {
+	return NULL;
+    }
+
+    if (curr_tty[0] == '/') {   /* full path */
+        const char *t;
+	curr_tty++;
+	if ((t = strchr(curr_tty, '/')) != NULL) {
+	  curr_tty = t + 1;
+	}
+    }
+    logname = NULL;
+
+    setutent();
+    strncpy(line.ut_line, curr_tty, sizeof(line.ut_line));
+
+    if ((ut = getutline(&line)) == NULL) {
+	goto clean_up_and_go_home;
+    }
+
+    curr_user = calloc(sizeof(line.ut_user)+1, 1);
+    if (curr_user == NULL) {
+	goto clean_up_and_go_home;
+    }
+
+    strncpy(curr_user, ut->ut_user, sizeof(ut->ut_user));
+    /* calloc already zeroed the memory */
+
+    status = pam_set_data(pamh, _PAMMODUTIL_GETLOGIN, curr_user,
+			  pam_modutil_cleanup);
+    if (status != PAM_SUCCESS) {
+	free(curr_user);
+	goto clean_up_and_go_home;
+    }
+
+    logname = curr_user;
+
+clean_up_and_go_home:
+
+    endutent();
+
+    return logname;
+}
diff --git a/Linux-PAM/libpam/pam_modutil_getpwnam.c b/Linux-PAM/libpam/pam_modutil_getpwnam.c
new file mode 100644
index 00000000..b81617d5
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_getpwnam.c
@@ -0,0 +1,127 @@
+/*
+ * $Id: pam_modutil_getpwnam.c,v 1.2 2007/08/30 04:00:39 vorlon Exp $
+ *
+ * This function provides a thread safer version of getpwnam() for use
+ * with PAM modules that care about this sort of thing.
+ *
+ * XXX - or at least it should provide a thread-safe alternative.
+ */
+
+#include "pam_modutil_private.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static int intlen(int number)
+{ 
+    int len = 2;
+    while (number != 0) {
+        number /= 10;
+	len++;
+    }
+    return len;
+}
+
+struct passwd *
+pam_modutil_getpwnam(pam_handle_t *pamh, const char *user)
+{
+#ifdef HAVE_GETPWNAM_R
+
+    void *buffer=NULL;
+    size_t length = PWD_INITIAL_LENGTH;
+
+    do {
+	int status;
+	void *new_buffer;
+	struct passwd *result = NULL;
+
+	new_buffer = realloc(buffer, sizeof(struct passwd) + length);
+	if (new_buffer == NULL) {
+
+	    D(("out of memory"));
+
+	    /* no memory for the user - so delete the memory */
+	    if (buffer) {
+		free(buffer);
+	    }
+	    return NULL;
+	}
+	buffer = new_buffer;
+
+	/* make the re-entrant call to get the pwd structure */
+	errno = 0;
+	status = getpwnam_r(user, buffer,
+			    sizeof(struct passwd) + (char *) buffer,
+			    length, &result);
+	if (!status && (result == buffer)) {
+	    char *data_name;
+	    const void *ignore;
+	    int i;
+
+	    data_name = malloc(strlen("_pammodutil_getpwnam") + 1 +
+	    		       strlen(user) + 1 + intlen(INT_MAX) + 1);
+	    if ((pamh != NULL) && (data_name == NULL)) {
+	        D(("was unable to register the data item [%s]",
+	           pam_strerror(pamh, status)));
+		free(buffer);
+		return NULL;
+	    }
+
+	    if (pamh != NULL) {
+	        for (i = 0; i < INT_MAX; i++) {
+	            sprintf(data_name, "_pammodutil_getpwnam_%s_%d", user, i);
+		    status = PAM_NO_MODULE_DATA;
+	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
+		        status = pam_set_data(pamh, data_name,
+					      result, pam_modutil_cleanup);
+		    }
+		    if (status == PAM_SUCCESS) {
+		        break;
+		    }
+		}
+	    } else {
+	        status = PAM_SUCCESS;
+	    }
+
+	    free(data_name);
+
+	    if (status == PAM_SUCCESS) {
+		D(("success"));
+		return result;
+	    }
+
+	    D(("was unable to register the data item [%s]",
+	       pam_strerror(pamh, status)));
+
+	    free(buffer);
+	    return NULL;
+
+	} else if (errno != ERANGE && errno != EINTR) {
+                /* no sense in repeating the call */
+                break;
+        }
+	
+	length <<= 2;
+
+    } while (length < PWD_ABSURD_PWD_LENGTH);
+
+    D(("pwd structure took %u bytes or so of memory",
+       length+sizeof(struct passwd)));
+
+    free(buffer);
+    return NULL;
+
+#else /* ie. ifndef HAVE_GETPWNAM_R */
+
+    /*
+     * Sorry, there does not appear to be a reentrant version of
+     * getpwnam(). So, we use the standard libc function.
+     */
+    
+    return getpwnam(user);
+
+#endif /* def HAVE_GETPWNAM_R */
+}
diff --git a/Linux-PAM/libpam/pam_modutil_getpwuid.c b/Linux-PAM/libpam/pam_modutil_getpwuid.c
new file mode 100644
index 00000000..3ea02488
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_getpwuid.c
@@ -0,0 +1,138 @@
+/*
+ * $Id: pam_modutil_getpwuid.c,v 1.2 2007/08/30 04:00:39 vorlon Exp $
+ *
+ * This function provides a thread safer version of getpwuid() for use
+ * with PAM modules that care about this sort of thing.
+ *
+ * XXX - or at least it should provide a thread-safe alternative.
+ */
+
+#include "pam_modutil_private.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static int intlen(int number)
+{ 
+    int len = 2;
+    while (number != 0) {
+        number /= 10;
+	len++;
+    }
+    return len;
+}
+
+static int longlen(long number)
+{ 
+    int len = 2;
+    while (number != 0) {
+        number /= 10;
+	len++;
+    }
+    return len;
+}
+
+struct passwd *
+pam_modutil_getpwuid(pam_handle_t *pamh, uid_t uid)
+{
+#ifdef HAVE_GETPWUID_R
+
+    void *buffer=NULL;
+    size_t length = PWD_INITIAL_LENGTH;
+
+    do {
+	int status;
+	void *new_buffer;
+	struct passwd *result = NULL;
+
+	new_buffer = realloc(buffer, sizeof(struct passwd) + length);
+	if (new_buffer == NULL) {
+
+	    D(("out of memory"));
+
+	    /* no memory for the user - so delete the memory */
+	    if (buffer) {
+		free(buffer);
+	    }
+	    return NULL;
+	}
+	buffer = new_buffer;
+
+	/* make the re-entrant call to get the pwd structure */
+        errno = 0;
+	status = getpwuid_r(uid, buffer,
+			    sizeof(struct passwd) + (char *) buffer,
+			    length, &result);
+	if (!status && (result == buffer)) {
+	    char *data_name;
+	    const void *ignore;
+	    int i;
+
+	    data_name = malloc(strlen("_pammodutil_getpwuid") + 1 +
+	    		       longlen((long) uid) + 1 + intlen(INT_MAX) + 1);
+	    if ((pamh != NULL) && (data_name == NULL)) {
+	        D(("was unable to register the data item [%s]",
+	           pam_strerror(pamh, status)));
+		free(buffer);
+		return NULL;
+	    }
+
+	    if (pamh != NULL) {
+	        for (i = 0; i < INT_MAX; i++) {
+	            sprintf(data_name, "_pammodutil_getpwuid_%ld_%d",
+		   	    (long) uid, i);
+		    status = PAM_NO_MODULE_DATA;
+	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
+		        status = pam_set_data(pamh, data_name,
+					      result, pam_modutil_cleanup);
+		    }
+		    if (status == PAM_SUCCESS) {
+		        break;
+		    }
+		}
+	    } else {
+	        status = PAM_SUCCESS;
+	    }
+
+	    free(data_name);
+
+	    if (status == PAM_SUCCESS) {
+		D(("success"));
+		return result;
+	    }
+
+	    D(("was unable to register the data item [%s]",
+	       pam_strerror(pamh, status)));
+
+	    free(buffer);
+	    return NULL;
+
+	} else if (errno != ERANGE && errno != EINTR) {
+                /* no sense in repeating the call */
+                break;
+        }
+	
+	length <<= 2;
+
+    } while (length < PWD_ABSURD_PWD_LENGTH);
+
+    D(("pwd structure took %u bytes or so of memory",
+       length+sizeof(struct passwd)));
+
+    free(buffer);
+    return NULL;
+
+#else /* ie. ifndef HAVE_GETPWUID_R */
+
+    /*
+     * Sorry, there does not appear to be a reentrant version of
+     * getpwuid(). So, we use the standard libc function.
+     */
+    
+    return getpwuid(uid);
+
+#endif /* def HAVE_GETPWUID_R */
+}
diff --git a/Linux-PAM/libpam/pam_modutil_getspnam.c b/Linux-PAM/libpam/pam_modutil_getspnam.c
new file mode 100644
index 00000000..6c02e9c2
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_getspnam.c
@@ -0,0 +1,127 @@
+/*
+ * $Id: pam_modutil_getspnam.c,v 1.2 2007/08/30 04:00:39 vorlon Exp $
+ *
+ * This function provides a thread safer version of getspnam() for use
+ * with PAM modules that care about this sort of thing.
+ *
+ * XXX - or at least it should provide a thread-safe alternative.
+ */
+
+#include "pam_modutil_private.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <shadow.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static int intlen(int number)
+{ 
+    int len = 2;
+    while (number != 0) {
+        number /= 10;
+	len++;
+    }
+    return len;
+}
+
+struct spwd *
+pam_modutil_getspnam(pam_handle_t *pamh, const char *user)
+{
+#ifdef HAVE_GETSPNAM_R
+
+    void *buffer=NULL;
+    size_t length = PWD_INITIAL_LENGTH;
+
+    do {
+	int status;
+	void *new_buffer;
+	struct spwd *result = NULL;
+
+	new_buffer = realloc(buffer, sizeof(struct spwd) + length);
+	if (new_buffer == NULL) {
+
+	    D(("out of memory"));
+
+	    /* no memory for the user - so delete the memory */
+	    if (buffer) {
+		free(buffer);
+	    }
+	    return NULL;
+	}
+	buffer = new_buffer;
+
+	/* make the re-entrant call to get the spwd structure */
+        errno = 0;
+	status = getspnam_r(user, buffer,
+			    sizeof(struct spwd) + (char *) buffer,
+			    length, &result);
+	if (!status && (result == buffer)) {
+	    char *data_name;
+	    const void *ignore;
+	    int i;
+
+	    data_name = malloc(strlen("_pammodutil_getspnam") + 1 +
+	    		       strlen(user) + 1 + intlen(INT_MAX) + 1);
+	    if ((pamh != NULL) && (data_name == NULL)) {
+	        D(("was unable to register the data item [%s]",
+	           pam_strerror(pamh, status)));
+		free(buffer);
+		return NULL;
+	    }
+
+	    if (pamh != NULL) {
+	        for (i = 0; i < INT_MAX; i++) {
+	            sprintf(data_name, "_pammodutil_getspnam_%s_%d", user, i);
+		    status = PAM_NO_MODULE_DATA;
+	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
+		        status = pam_set_data(pamh, data_name,
+					      result, pam_modutil_cleanup);
+		    }
+		    if (status == PAM_SUCCESS) {
+		        break;
+		    }
+		}
+	    } else {
+	        status = PAM_SUCCESS;
+	    }
+
+	    free(data_name);
+
+	    if (status == PAM_SUCCESS) {
+		D(("success"));
+		return result;
+	    }
+
+	    D(("was unable to register the data item [%s]",
+	       pam_strerror(pamh, status)));
+
+	    free(buffer);
+	    return NULL;
+
+	} else if (errno != ERANGE && errno != EINTR) {
+                /* no sense in repeating the call */
+                break;
+        }
+	
+	length <<= 2;
+
+    } while (length < PWD_ABSURD_PWD_LENGTH);
+
+    D(("spwd structure took %u bytes or so of memory",
+       length+sizeof(struct spwd)));
+
+    free(buffer);
+    return NULL;
+
+#else /* ie. ifndef HAVE_GETSPNAM_R */
+
+    /*
+     * Sorry, there does not appear to be a reentrant version of
+     * getspnam(). So, we use the standard libc function.
+     */
+    
+    return getspnam(user);
+
+#endif /* def HAVE_GETSPNAM_R */
+}
diff --git a/Linux-PAM/libpam/pam_modutil_ingroup.c b/Linux-PAM/libpam/pam_modutil_ingroup.c
new file mode 100644
index 00000000..adb9dadb
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_ingroup.c
@@ -0,0 +1,127 @@
+/*
+ * $Id: pam_modutil_ingroup.c,v 1.1 2005/09/21 10:00:58 t8m Exp $
+ *
+ * This function provides common methods for checking if a user is in a
+ * specified group.
+ */
+
+#include "pam_modutil_private.h"
+
+#include <stdlib.h>
+#include <pwd.h>
+#include <grp.h>
+
+#ifdef HAVE_GETGROUPLIST
+static int checkgrouplist(const char *user, gid_t primary, gid_t target)
+{
+	gid_t *grouplist = NULL;
+	int agroups, ngroups, i;
+	ngroups = agroups = 3;
+	do {
+		grouplist = malloc(sizeof(gid_t) * agroups);
+		if (grouplist == NULL) {
+			return 0;
+		}
+		ngroups = agroups;
+		i = getgrouplist(user, primary, grouplist, &ngroups);
+		if ((i < 0) || (ngroups < 1)) {
+			agroups *= 2;
+			free(grouplist);
+		} else {
+			for (i = 0; i < ngroups; i++) {
+				if (grouplist[i] == target) {
+					free(grouplist);
+					return 1;
+				}
+			}
+			free(grouplist);
+		}
+	} while (((i < 0) || (ngroups < 1)) && (agroups < 10000));
+	return 0;
+}
+#endif
+
+static int
+pam_modutil_user_in_group_common(pam_handle_t *pamh UNUSED,
+				 struct passwd *pwd,
+				 struct group *grp)
+{
+	int i;
+
+	if (pwd == NULL) {
+		return 0;
+	}
+	if (grp == NULL) {
+		return 0;
+	}
+
+	if (pwd->pw_gid == grp->gr_gid) {
+		return 1;
+	}
+
+	for (i = 0; (grp->gr_mem != NULL) && (grp->gr_mem[i] != NULL); i++) {
+		if (strcmp(pwd->pw_name, grp->gr_mem[i]) == 0) {
+			return 1;
+		}
+	}
+
+#ifdef HAVE_GETGROUPLIST
+	if (checkgrouplist(pwd->pw_name, pwd->pw_gid, grp->gr_gid)) {
+		return 1;
+	}
+#endif
+
+	return 0;
+}
+
+int 
+pam_modutil_user_in_group_nam_nam(pam_handle_t *pamh,
+				 const char *user, const char *group)
+{
+	struct passwd *pwd;
+	struct group *grp;
+
+	pwd = pam_modutil_getpwnam(pamh, user);
+	grp = pam_modutil_getgrnam(pamh, group);
+
+	return pam_modutil_user_in_group_common(pamh, pwd, grp);
+}
+
+int
+pam_modutil_user_in_group_nam_gid(pam_handle_t *pamh,
+				  const char *user, gid_t group)
+{
+	struct passwd *pwd;
+	struct group *grp;
+
+	pwd = pam_modutil_getpwnam(pamh, user);
+	grp = pam_modutil_getgrgid(pamh, group);
+
+	return pam_modutil_user_in_group_common(pamh, pwd, grp);
+}
+
+int
+pam_modutil_user_in_group_uid_nam(pam_handle_t *pamh,
+				  uid_t user, const char *group)
+{
+	struct passwd *pwd;
+	struct group *grp;
+
+	pwd = pam_modutil_getpwuid(pamh, user);
+	grp = pam_modutil_getgrnam(pamh, group);
+
+	return pam_modutil_user_in_group_common(pamh, pwd, grp);
+}
+
+int
+pam_modutil_user_in_group_uid_gid(pam_handle_t *pamh,
+				  uid_t user, gid_t group)
+{
+	struct passwd *pwd;
+	struct group *grp;
+
+	pwd = pam_modutil_getpwuid(pamh, user);
+	grp = pam_modutil_getgrgid(pamh, group);
+
+	return pam_modutil_user_in_group_common(pamh, pwd, grp);
+}
diff --git a/Linux-PAM/libpam/pam_modutil_ioloop.c b/Linux-PAM/libpam/pam_modutil_ioloop.c
new file mode 100644
index 00000000..d23f007a
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_ioloop.c
@@ -0,0 +1,53 @@
+/*
+ * $Id: pam_modutil_ioloop.c,v 1.1 2005/09/21 10:00:58 t8m Exp $
+ *
+ * These functions provides common methods for ensure a complete read or
+ * write occurs. It handles EINTR and partial read/write returns.
+ */
+
+#include "pam_modutil_private.h"
+
+#include <unistd.h>
+#include <errno.h>
+
+int
+pam_modutil_read(int fd, char *buffer, int count)
+{
+       int block, offset = 0;
+
+       while (count > 0) {
+               block = read(fd, &buffer[offset], count);
+
+               if (block < 0) {
+                       if (errno == EINTR) continue;
+                       return block;
+               }
+               if (block == 0) return offset;
+
+               offset += block;
+               count -= block;
+       }
+
+       return offset;
+}
+
+int
+pam_modutil_write(int fd, const char *buffer, int count)
+{
+       int block, offset = 0;
+
+       while (count > 0) {
+               block = write(fd, &buffer[offset], count);
+
+               if (block < 0) {
+                       if (errno == EINTR) continue;
+                       return block;
+               }
+               if (block == 0) return offset;
+
+               offset += block;
+               count -= block;
+       }
+
+       return offset;
+}
diff --git a/Linux-PAM/libpam/pam_modutil_private.h b/Linux-PAM/libpam/pam_modutil_private.h
new file mode 100644
index 00000000..e118f599
--- /dev/null
+++ b/Linux-PAM/libpam/pam_modutil_private.h
@@ -0,0 +1,23 @@
+#ifndef PAMMODUTIL_PRIVATE_H
+#define PAMMODUTIL_PRIVATE_H
+
+/*
+ * $Id: pam_modutil_private.h,v 1.1 2005/09/21 10:00:58 t8m Exp $
+ *
+ * Copyright (c) 2001 Andrew Morgan <morgan@kernel.org>
+ */
+
+#include "config.h"
+
+#include <security/_pam_macros.h>
+#include <security/pam_modules.h>
+#include <security/pam_modutil.h>
+
+#define PWD_INITIAL_LENGTH     0x100
+#define PWD_ABSURD_PWD_LENGTH  0x8000
+
+extern void
+pam_modutil_cleanup(pam_handle_t *pamh, void *data,
+                    int error_status);
+
+#endif /* PAMMODUTIL_PRIVATE_H */
diff --git a/Linux-PAM/libpam/pam_password.c b/Linux-PAM/libpam/pam_password.c
new file mode 100644
index 00000000..cd57f20b
--- /dev/null
+++ b/Linux-PAM/libpam/pam_password.c
@@ -0,0 +1,61 @@
+/* pam_password.c - PAM Password Management */
+
+/*
+ * $Id: pam_password.c,v 1.5 2006/07/24 15:47:40 kukuk Exp $
+ */
+
+/* #define DEBUG */
+
+#include "pam_private.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int pam_chauthtok(pam_handle_t *pamh, int flags)
+{
+    int retval;
+
+    D(("called."));
+
+    IF_NO_PAMH("pam_chauthtok", pamh, PAM_SYSTEM_ERR);
+
+    if (__PAM_FROM_MODULE(pamh)) {
+	D(("called from module!?"));
+	return PAM_SYSTEM_ERR;
+    }
+
+    if (pamh->former.choice == PAM_NOT_STACKED) {
+	_pam_start_timer(pamh);    /* we try to make the time for a failure
+				      independent of the time it takes to
+				      fail */
+	_pam_sanitize(pamh);
+	pamh->former.update = PAM_FALSE;
+    }
+
+    /* first call to check if there will be a problem */
+    if (pamh->former.update ||
+	(retval = _pam_dispatch(pamh, flags|PAM_PRELIM_CHECK,
+				PAM_CHAUTHTOK)) == PAM_SUCCESS) {
+	D(("completed check ok: former=%d", pamh->former.update));
+	pamh->former.update = PAM_TRUE;
+	retval = _pam_dispatch(pamh, flags|PAM_UPDATE_AUTHTOK,
+			       PAM_CHAUTHTOK);
+    }
+
+    /* if we completed we should clean up */
+    if (retval != PAM_INCOMPLETE) {
+	_pam_sanitize(pamh);
+	pamh->former.update = PAM_FALSE;
+	_pam_await_timer(pamh, retval);   /* if unsuccessful then wait now */
+	D(("pam_chauthtok exit %d - %d", retval, pamh->former.choice));
+    } else {
+	D(("will resume when ready", retval));
+    }
+
+#ifdef HAVE_LIBAUDIT
+    retval = _pam_auditlog(pamh, PAM_CHAUTHTOK, retval, flags);
+#endif
+
+    return retval;
+}
+
diff --git a/libpam/pam_prelude.c b/Linux-PAM/libpam/pam_prelude.c
index 6c73bf5d..6c73bf5d 100644
--- a/libpam/pam_prelude.c
+++ b/Linux-PAM/libpam/pam_prelude.c
diff --git a/libpam/pam_prelude.h b/Linux-PAM/libpam/pam_prelude.h
index 13ee6fdb..13ee6fdb 100644
--- a/libpam/pam_prelude.h
+++ b/Linux-PAM/libpam/pam_prelude.h
diff --git a/libpam/pam_private.h b/Linux-PAM/libpam/pam_private.h
index 333f4d0f..333f4d0f 100644
--- a/libpam/pam_private.h
+++ b/Linux-PAM/libpam/pam_private.h
diff --git a/Linux-PAM/libpam/pam_session.c b/Linux-PAM/libpam/pam_session.c
new file mode 100644
index 00000000..440ca8e6
--- /dev/null
+++ b/Linux-PAM/libpam/pam_session.c
@@ -0,0 +1,52 @@
+/* pam_session.c - PAM Session Management */
+
+/*
+ * $Id: pam_session.c,v 1.6 2006/07/24 15:47:40 kukuk Exp $
+ */
+
+#include "pam_private.h"
+
+#include <stdio.h>
+
+int pam_open_session(pam_handle_t *pamh, int flags)
+{
+    int retval;
+
+    D(("called"));
+
+    IF_NO_PAMH("pam_open_session", pamh, PAM_SYSTEM_ERR);
+
+    if (__PAM_FROM_MODULE(pamh)) {
+	D(("called from module!?"));
+	return PAM_SYSTEM_ERR;
+    }
+    retval = _pam_dispatch(pamh, flags, PAM_OPEN_SESSION);
+
+#ifdef HAVE_LIBAUDIT
+    retval = _pam_auditlog(pamh, PAM_OPEN_SESSION, retval, flags);
+#endif                                                                                
+    return retval;
+}
+
+int pam_close_session(pam_handle_t *pamh, int flags)
+{
+    int retval;
+
+    D(("called"));
+
+    IF_NO_PAMH("pam_close_session", pamh, PAM_SYSTEM_ERR);
+
+    if (__PAM_FROM_MODULE(pamh)) {
+	D(("called from module!?"));
+	return PAM_SYSTEM_ERR;
+    }
+
+    retval = _pam_dispatch(pamh, flags, PAM_CLOSE_SESSION);
+
+#ifdef HAVE_LIBAUDIT
+    retval = _pam_auditlog(pamh, PAM_CLOSE_SESSION, retval, flags);
+#endif
+
+    return retval;
+
+}
diff --git a/Linux-PAM/libpam/pam_start.c b/Linux-PAM/libpam/pam_start.c
new file mode 100644
index 00000000..d7198323
--- /dev/null
+++ b/Linux-PAM/libpam/pam_start.c
@@ -0,0 +1,136 @@
+/* pam_start.c */
+
+/* Creator Marc Ewing
+ * Maintained by AGM
+ *
+ * $Id: pam_start.c,v 1.10 2007/10/19 17:06:30 t8m Exp $
+ *
+ */
+
+#include "pam_private.h"
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <syslog.h>
+
+int pam_start (
+    const char *service_name,
+    const char *user,
+    const struct pam_conv *pam_conversation,
+    pam_handle_t **pamh)
+{
+    D(("called pam_start: [%s] [%s] [%p] [%p]"
+       ,service_name, user, pam_conversation, pamh));
+
+    if (pamh == NULL) {
+	pam_syslog(NULL, LOG_CRIT,
+		   "pam_start: invalid argument: pamh == NULL");
+	return (PAM_SYSTEM_ERR);
+    }
+
+    if (service_name == NULL) {
+	pam_syslog(NULL, LOG_CRIT,
+		   "pam_start: invalid argument: service == NULL");
+	return (PAM_SYSTEM_ERR);
+    }
+
+    if (pam_conversation == NULL) {
+	pam_syslog(NULL, LOG_CRIT,
+		   "pam_start: invalid argument: conv == NULL");
+	return (PAM_SYSTEM_ERR);
+    }
+
+    if ((*pamh = calloc(1, sizeof(**pamh))) == NULL) {
+	pam_syslog(NULL, LOG_CRIT, "pam_start: calloc failed for *pamh");
+	return (PAM_BUF_ERR);
+    }
+
+    /* All service names should be files below /etc/pam.d and nothing
+       else. Forbid paths. */
+    if (strrchr(service_name, '/') != NULL)
+	service_name = strrchr(service_name, '/') + 1;
+    
+    /* Mark the caller as the application - permission to do certain
+       things is limited to a module or an application */
+
+    __PAM_TO_APP(*pamh);
+
+    if (((*pamh)->service_name = _pam_strdup(service_name)) == NULL) {
+	pam_syslog(*pamh, LOG_CRIT,
+		   "pam_start: _pam_strdup failed for service name");
+	_pam_drop(*pamh);
+	return (PAM_BUF_ERR);
+    } else {
+	char *tmp;
+
+	for (tmp=(*pamh)->service_name; *tmp; ++tmp)
+	    *tmp = tolower(*tmp);                   /* require lower case */
+    }
+
+    if (user) {
+	if (((*pamh)->user = _pam_strdup(user)) == NULL) {
+	    pam_syslog(*pamh, LOG_CRIT,
+		       "pam_start: _pam_strdup failed for user");
+	    _pam_drop((*pamh)->service_name);
+	    _pam_drop(*pamh);
+	    return (PAM_BUF_ERR);
+	}
+    } else
+	(*pamh)->user = NULL;
+
+    (*pamh)->tty = NULL;
+    (*pamh)->prompt = NULL;              /* prompt for pam_get_user() */
+    (*pamh)->ruser = NULL;
+    (*pamh)->rhost = NULL;
+    (*pamh)->authtok = NULL;
+    (*pamh)->oldauthtok = NULL;
+    (*pamh)->fail_delay.delay_fn_ptr = NULL;
+    (*pamh)->former.choice = PAM_NOT_STACKED;
+    (*pamh)->former.substates = NULL;
+#ifdef HAVE_LIBAUDIT
+    (*pamh)->audit_state = 0;
+#endif
+
+    if (((*pamh)->pam_conversation = (struct pam_conv *)
+	  malloc(sizeof(struct pam_conv))) == NULL) {
+	pam_syslog(*pamh, LOG_CRIT, "pam_start: malloc failed for pam_conv");
+	_pam_drop((*pamh)->service_name);
+	_pam_drop((*pamh)->user);
+	_pam_drop(*pamh);
+	return (PAM_BUF_ERR);
+    } else {
+	memcpy((*pamh)->pam_conversation, pam_conversation,
+	       sizeof(struct pam_conv));
+    }
+
+    (*pamh)->data = NULL;
+    if ( _pam_make_env(*pamh) != PAM_SUCCESS ) {
+	pam_syslog(*pamh,LOG_ERR,"pam_start: failed to initialize environment");
+	_pam_drop((*pamh)->service_name);
+	_pam_drop((*pamh)->user);
+	_pam_drop(*pamh);
+	return PAM_ABORT;
+    }
+
+    _pam_reset_timer(*pamh);         /* initialize timer support */
+
+    _pam_start_handlers(*pamh);                   /* cannot fail */
+
+    /* According to the SunOS man pages, loading modules and resolving
+     * symbols happens on the first call from the application. */
+
+    if ( _pam_init_handlers(*pamh) != PAM_SUCCESS ) {
+	pam_syslog(*pamh, LOG_ERR, "pam_start: failed to initialize handlers");
+	_pam_drop_env(*pamh);                 /* purge the environment */
+	_pam_drop((*pamh)->service_name);
+	_pam_drop((*pamh)->user);
+	_pam_drop(*pamh);
+	return PAM_ABORT;
+    }
+    
+    D(("exiting pam_start successfully"));
+
+    return PAM_SUCCESS;
+}
diff --git a/libpam/pam_static.c b/Linux-PAM/libpam/pam_static.c
index 511026d4..511026d4 100644
--- a/libpam/pam_static.c
+++ b/Linux-PAM/libpam/pam_static.c
diff --git a/libpam/pam_static_modules.h b/Linux-PAM/libpam/pam_static_modules.h
index a66b486d..a66b486d 100644
--- a/libpam/pam_static_modules.h
+++ b/Linux-PAM/libpam/pam_static_modules.h
diff --git a/libpam/pam_strerror.c b/Linux-PAM/libpam/pam_strerror.c
index 17c81945..17c81945 100644
--- a/libpam/pam_strerror.c
+++ b/Linux-PAM/libpam/pam_strerror.c
diff --git a/libpam/pam_syslog.c b/Linux-PAM/libpam/pam_syslog.c
index c5a6feca..c5a6feca 100644
--- a/libpam/pam_syslog.c
+++ b/Linux-PAM/libpam/pam_syslog.c
diff --git a/Linux-PAM/libpam/pam_tokens.h b/Linux-PAM/libpam/pam_tokens.h
new file mode 100644
index 00000000..35c127dc
--- /dev/null
+++ b/Linux-PAM/libpam/pam_tokens.h
@@ -0,0 +1,112 @@
+/*
+ * pam_tokens.h
+ *
+ * $Id: pam_tokens.h,v 1.4 2006/01/24 23:28:32 kukuk Exp $
+ *
+ * This is a Linux-PAM Library Private Header file. It contains tokens
+ * that are used when we parse the configuration file(s).
+ *
+ * Please see end of file for copyright.
+ *
+ * Creator: Andrew Morgan.
+ *
+ */
+
+#ifndef _PAM_TOKENS_H
+#define _PAM_TOKENS_H
+
+/* an array of actions */
+
+#ifndef LIBPAM_COMPILE
+static
+#endif
+const char * const _pam_token_actions[-_PAM_ACTION_UNDEF] = {
+    "ignore",     /*  0 */
+    "ok",         /* -1 */
+    "done",       /* -2 */
+    "bad",        /* -3 */
+    "die",        /* -4 */
+    "reset",      /* -5 */
+};
+
+/* an array of possible return values */
+
+#ifndef LIBPAM_COMPILE
+static
+#endif
+const char * const _pam_token_returns[_PAM_RETURN_VALUES+1] = {
+    "success",           /* 0 */
+    "open_err",          /* 1 */
+    "symbol_err",        /* 2 */
+    "service_err",       /* 3 */
+    "system_err",        /* 4 */
+    "buf_err",           /* 5 */
+    "perm_denied",       /* 6 */
+    "auth_err",          /* 7 */
+    "cred_insufficient", /* 8 */
+    "authinfo_unavail",  /* 9 */
+    "user_unknown",      /* 10 */
+    "maxtries",          /* 11 */
+    "new_authtok_reqd",  /* 12 */
+    "acct_expired",      /* 13 */
+    "session_err",       /* 14 */
+    "cred_unavail",      /* 15 */
+    "cred_expired",      /* 16 */
+    "cred_err",          /* 17 */
+    "no_module_data",    /* 18 */
+    "conv_err",          /* 19 */
+    "authtok_err",       /* 20 */
+    "authtok_recover_err", /* 21 */
+    "authtok_lock_busy", /* 22 */
+    "authtok_disable_aging", /* 23 */
+    "try_again",         /* 24 */
+    "ignore",            /* 25 */
+    "abort",             /* 26 */
+    "authtok_expired",   /* 27 */
+    "module_unknown",    /* 28 */
+    "bad_item",          /* 29 */
+    "conv_again",        /* 30 */
+    "incomplete",        /* 31 */
+/* add new return codes here */
+    "default"            /* this is _PAM_RETURN_VALUES and indicates
+			    the default return action */
+};
+
+/*
+ * Copyright (C) 1998,2001 Andrew G. Morgan <morgan@kernel.org>
+ *
+ * All rights reserved
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ * 
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#endif /* _PAM_PRIVATE_H_ */
diff --git a/libpam/pam_vprompt.c b/Linux-PAM/libpam/pam_vprompt.c
index c53079b5..c53079b5 100644
--- a/libpam/pam_vprompt.c
+++ b/Linux-PAM/libpam/pam_vprompt.c
diff --git a/libpam_misc/Makefile.am b/Linux-PAM/libpam_misc/Makefile.am
index 592c73e4..592c73e4 100644
--- a/libpam_misc/Makefile.am
+++ b/Linux-PAM/libpam_misc/Makefile.am
diff --git a/Linux-PAM/libpam_misc/Makefile.in b/Linux-PAM/libpam_misc/Makefile.in
new file mode 100644
index 00000000..c59e120a
--- /dev/null
+++ b/Linux-PAM/libpam_misc/Makefile.in
@@ -0,0 +1,561 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
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+AM_CFLAGS = -I$(top_srcdir)/libpam/include \
+	-I$(top_srcdir)/libpamc/include -I$(srcdir)/include
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+	$(am__append_1)
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+
+.SUFFIXES:
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+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  libpam_misc/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  libpam_misc/Makefile
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+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	@$(NORMAL_INSTALL)
+	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+	done
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libpam_misc.la: $(libpam_misc_la_OBJECTS) $(libpam_misc_la_DEPENDENCIES) 
+	$(libpam_misc_la_LINK) -rpath $(libdir) $(libpam_misc_la_OBJECTS) $(libpam_misc_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/help_env.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/misc_conv.Plo@am__quote@
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+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
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+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-includeHEADERS: $(include_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
+	@list='$(include_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
+	  $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+	done
+
+uninstall-includeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(include_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(includedir)/$$f"; \
+	done
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+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
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+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
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+	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(includedir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+	distclean-tags
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+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+	clean-libLTLIBRARIES clean-libtool ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-includeHEADERS install-info \
+	install-info-am install-libLTLIBRARIES install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
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+	maintainer-clean-generic mostlyclean mostlyclean-compile \
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+	uninstall-libLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/libpam_misc/help_env.c b/Linux-PAM/libpam_misc/help_env.c
new file mode 100644
index 00000000..f57951af
--- /dev/null
+++ b/Linux-PAM/libpam_misc/help_env.c
@@ -0,0 +1,88 @@
+/*
+ * $Id: help_env.c,v 1.4 2005/09/20 08:31:27 kukuk Exp $
+ *
+ * This file was written by Andrew G. Morgan <morgan@parc.power.net>
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <security/pam_misc.h>
+
+/*
+ * This function should be used to carefully dispose of the copied
+ * environment.
+ *
+ *     usage:     env = pam_misc_drop_env(env);
+ */
+
+char **pam_misc_drop_env(char **dump)
+{
+    int i;
+
+    for (i=0; dump[i] != NULL; ++i) {
+	D(("dump[%d]=`%s'", i, dump[i]));
+	_pam_overwrite(dump[i]);
+	_pam_drop(dump[i]);
+    }
+    _pam_drop(dump);
+
+    return NULL;
+}
+
+/*
+ *  This function takes the supplied environment and uploads it to be
+ *  the PAM one.
+ */
+
+int pam_misc_paste_env(pam_handle_t *pamh, const char * const * user_env)
+{
+    for (; user_env && *user_env; ++user_env) {
+	int retval;
+
+	D(("uploading: %s", *user_env));
+	retval = pam_putenv(pamh, *user_env);
+	if (retval != PAM_SUCCESS) {
+	    D(("error setting %s: %s", *user_env, pam_strerror(pamh,retval)));
+	    return retval;
+	}
+    }
+    D(("done."));
+    return PAM_SUCCESS;
+}
+
+/*
+ * This is a wrapper to make pam behave in the way that setenv() does.
+ */
+
+int pam_misc_setenv(pam_handle_t *pamh, const char *name
+		    , const char *value, int readonly)
+{
+    char *tmp;
+    int retval;
+
+    if (readonly) {
+	const char *etmp;
+
+	/* we check if the variable is there already */
+	etmp = pam_getenv(pamh, name);
+	if (etmp != NULL) {
+	    D(("failed to set readonly variable: %s", name));
+	    return PAM_PERM_DENIED;          /* not allowed to overwrite */
+	}
+    }
+    if (asprintf(&tmp, "%s=%s", name, value) >= 0) {
+	D(("pam_putt()ing: %s", tmp));
+	retval = pam_putenv(pamh, tmp);
+	_pam_overwrite(tmp);                 /* purge */
+	_pam_drop(tmp);                      /* forget */
+    } else {
+	D(("malloc failure"));
+	retval = PAM_BUF_ERR;
+    }
+
+    return retval;
+}
diff --git a/Linux-PAM/libpam_misc/include/security/pam_misc.h b/Linux-PAM/libpam_misc/include/security/pam_misc.h
new file mode 100644
index 00000000..e6382c1c
--- /dev/null
+++ b/Linux-PAM/libpam_misc/include/security/pam_misc.h
@@ -0,0 +1,52 @@
+/* $Id: pam_misc.h,v 1.5 2005/08/16 12:27:40 kukuk Exp $ */
+
+#ifndef __PAMMISC_H
+#define __PAMMISC_H
+
+#include <security/pam_appl.h>
+#include <security/pam_client.h>
+
+#ifdef __cplusplus 
+extern "C" { 
+#endif /* __cplusplus */
+
+/* include some useful macros */
+
+#include <security/_pam_macros.h>
+
+/* functions defined in pam_misc.* libraries */
+
+extern int misc_conv(int num_msg, const struct pam_message **msgm,
+		     struct pam_response **response, void *appdata_ptr);
+
+#include <time.h>
+
+extern time_t pam_misc_conv_warn_time; /* time that we should warn user */
+extern time_t pam_misc_conv_die_time;         /* cut-off time for input */
+extern const char *pam_misc_conv_warn_line;           /* warning notice */
+extern const char *pam_misc_conv_die_line;            /* cut-off remark */
+extern int pam_misc_conv_died;      /* 1 = cut-off time reached (0 not) */
+extern int (*pam_binary_handler_fn)(void *appdata, pamc_bp_t *prompt_p);
+extern void (*pam_binary_handler_free)(void *appdata, pamc_bp_t *prompt_p);
+/*
+ * Environment helper functions
+ */
+
+/* transcribe given environment (to pam) */
+extern int pam_misc_paste_env(pam_handle_t *pamh
+			      , const char * const * user_env);
+
+/* delete environment as obtained from (pam_getenvlist) */
+extern char **pam_misc_drop_env(char **env);
+
+/* provide something like the POSIX setenv function for the (Linux-)PAM
+ * environment. */
+
+extern int pam_misc_setenv(pam_handle_t *pamh, const char *name
+			   , const char *value, int readonly);
+
+#ifdef __cplusplus
+}
+#endif /* def __cplusplus */
+
+#endif /* ndef __PAMMISC_H */
diff --git a/libpam_misc/libpam_misc.map b/Linux-PAM/libpam_misc/libpam_misc.map
index 2f28d5cf..2f28d5cf 100644
--- a/libpam_misc/libpam_misc.map
+++ b/Linux-PAM/libpam_misc/libpam_misc.map
diff --git a/libpam_misc/misc_conv.c b/Linux-PAM/libpam_misc/misc_conv.c
index 3f82de1b..3f82de1b 100644
--- a/libpam_misc/misc_conv.c
+++ b/Linux-PAM/libpam_misc/misc_conv.c
diff --git a/libpamc/License b/Linux-PAM/libpamc/License
index 90106954..90106954 100644
--- a/libpamc/License
+++ b/Linux-PAM/libpamc/License
diff --git a/libpamc/Makefile.am b/Linux-PAM/libpamc/Makefile.am
index b57beb24..b57beb24 100644
--- a/libpamc/Makefile.am
+++ b/Linux-PAM/libpamc/Makefile.am
diff --git a/Linux-PAM/libpamc/Makefile.in b/Linux-PAM/libpamc/Makefile.in
new file mode 100644
index 00000000..3efeead1
--- /dev/null
+++ b/Linux-PAM/libpamc/Makefile.in
@@ -0,0 +1,675 @@
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+# This Makefile.in is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
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+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(includedir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+	mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-includeHEADERS
+
+install-dvi: install-dvi-recursive
+
+install-exec-am: install-libLTLIBRARIES
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-includeHEADERS uninstall-libLTLIBRARIES
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-am clean clean-generic \
+	clean-libLTLIBRARIES clean-libtool ctags ctags-recursive \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am \
+	install-includeHEADERS install-info install-info-am \
+	install-libLTLIBRARIES install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-recursive uninstall uninstall-am \
+	uninstall-includeHEADERS uninstall-libLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/libpamc/include/security/pam_client.h b/Linux-PAM/libpamc/include/security/pam_client.h
new file mode 100644
index 00000000..3ef0edd1
--- /dev/null
+++ b/Linux-PAM/libpamc/include/security/pam_client.h
@@ -0,0 +1,192 @@
+/*
+ * $Id: pam_client.h,v 1.7 2005/05/20 14:58:58 kukuk Exp $
+ *
+ * Copyright (c) 1999 Andrew G. Morgan <morgan@linux.kernel.org>
+ *
+ * This header file provides the prototypes for the PAM client API
+ */
+
+#ifndef PAM_CLIENT_H
+#define PAM_CLIENT_H
+
+#ifdef __cplusplus 
+extern "C" { 
+#endif /* def __cplusplus */
+
+#include <unistd.h>
+#include <string.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+/* opaque agent handling structure */
+
+typedef struct pamc_handle_s *pamc_handle_t;
+
+/* binary prompt structure pointer */
+typedef struct { u_int32_t length; u_int8_t control; } *pamc_bp_t;
+
+/*
+ * functions provided by libpamc
+ */
+
+/*
+ * Initialize the agent abstraction library
+ */
+
+pamc_handle_t pamc_start(void);
+
+/*
+ * Terminate the authentication process
+ */
+
+int pamc_end(pamc_handle_t *pch);
+
+/*
+ * force the loading of a specified agent
+ */
+
+int pamc_load(pamc_handle_t pch, const char *agent_id);
+
+/*
+ * Single conversation interface for binary prompts
+ */
+
+int pamc_converse(pamc_handle_t pch, pamc_bp_t *prompt_p);
+
+/*
+ * disable an agent
+ */
+
+int pamc_disable(pamc_handle_t pch, const char *agent_id);
+
+/*
+ * obtain a list of available agents
+ */
+
+char **pamc_list_agents(pamc_handle_t pch);
+
+/*
+ * PAM_BP_ MACROS for creating, destroying and manipulating binary prompts
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#ifndef PAM_BP_ASSERT
+# define PAM_BP_ASSERT(x)   do { printf(__FILE__ "(%d): %s\n", \
+					__LINE__, x) ; exit(1); } while (0)
+#endif /* PAM_BP_ASSERT */
+
+#ifndef PAM_BP_CALLOC
+# define PAM_BP_CALLOC      calloc
+#endif /* PAM_BP_CALLOC */
+
+#ifndef PAM_BP_FREE
+# define PAM_BP_FREE        free
+#endif /* PAM_BP_FREE */
+
+#define __PAM_BP_WOCTET(x,y)  (*((y) + (u_int8_t *)(x)))
+#define __PAM_BP_ROCTET(x,y)  (*((y) + (const u_int8_t *)(x)))
+
+#define PAM_BP_MIN_SIZE       (sizeof(u_int32_t) + sizeof(u_int8_t))
+#define PAM_BP_MAX_LENGTH     0x20000                   /* an advisory limit */
+#define PAM_BP_WCONTROL(x)    (__PAM_BP_WOCTET(x,4))
+#define PAM_BP_RCONTROL(x)    (__PAM_BP_ROCTET(x,4))
+#define PAM_BP_SIZE(x)        ((__PAM_BP_ROCTET(x,0)<<24)+      \
+			       (__PAM_BP_ROCTET(x,1)<<16)+      \
+			       (__PAM_BP_ROCTET(x,2)<< 8)+      \
+			       (__PAM_BP_ROCTET(x,3)    ))
+#define PAM_BP_LENGTH(x)      (PAM_BP_SIZE(x) - PAM_BP_MIN_SIZE)
+#define PAM_BP_WDATA(x)       (PAM_BP_MIN_SIZE + (u_int8_t *) (x))
+#define PAM_BP_RDATA(x)       (PAM_BP_MIN_SIZE + (const u_int8_t *) (x))
+
+/* Note, this macro always '\0' terminates renewed packets */
+
+#define PAM_BP_RENEW(old_p, cntrl, data_length)                            \
+do {                                                                       \
+    if (old_p) {                                                           \
+	if (*(old_p)) {                                                    \
+	    u_int32_t __size;                                              \
+            __size = PAM_BP_SIZE(*(old_p));                                \
+	    memset(*(old_p), 0, __size);                                   \
+	    PAM_BP_FREE(*(old_p));                                         \
+	}                                                                  \
+	if (cntrl) {                                                       \
+	    u_int32_t __size;                                              \
+                                                                           \
+	    __size = PAM_BP_MIN_SIZE + data_length;                        \
+	    if ((*(old_p) = PAM_BP_CALLOC(1, 1+__size))) {                 \
+ 		__PAM_BP_WOCTET(*(old_p), 3) =  __size      & 0xFF;        \
+		__PAM_BP_WOCTET(*(old_p), 2) = (__size>>=8) & 0xFF;        \
+		__PAM_BP_WOCTET(*(old_p), 1) = (__size>>=8) & 0xFF;        \
+		__PAM_BP_WOCTET(*(old_p), 0) = (__size>>=8) & 0xFF;        \
+		(*(old_p))->control = cntrl;                               \
+	    } else {                                                       \
+		PAM_BP_ASSERT("out of memory for binary prompt");          \
+	    }                                                              \
+	} else {                                                           \
+	    *old_p = NULL;                                                 \
+	}                                                                  \
+    } else {                                                               \
+	PAM_BP_ASSERT("programming error, invalid binary prompt pointer"); \
+    }                                                                      \
+} while (0)
+
+#define PAM_BP_FILL(prmpt, offset, length, data)                           \
+do {                                                                       \
+    size_t bp_length;                                                      \
+    u_int8_t *prompt = (u_int8_t *) (prmpt);                               \
+    bp_length = PAM_BP_LENGTH(prompt);                                     \
+    if (bp_length < ((length)+(offset))) {                                 \
+	PAM_BP_ASSERT("attempt to write over end of prompt");              \
+    }                                                                      \
+    memcpy((offset) + PAM_BP_WDATA(prompt), (data), (length));             \
+} while (0)
+
+#define PAM_BP_EXTRACT(prmpt, offset, length, data)                        \
+do {                                                                       \
+    size_t __bp_length;                                                    \
+    const u_int8_t *__prompt = (const u_int8_t *) (prmpt);                 \
+    __bp_length = PAM_BP_LENGTH(__prompt);                                 \
+    if (((offset) < 0) || (__bp_length < ((length)+(offset)))              \
+	|| ((length) < 0)) {                                               \
+	PAM_BP_ASSERT("invalid extraction from prompt");                   \
+    }                                                                      \
+    memcpy((data), (offset) + PAM_BP_RDATA(__prompt), (length));           \
+} while (0)
+
+
+/* Control types */
+
+#define PAM_BPC_FALSE   0
+#define PAM_BPC_TRUE    1
+
+#define PAM_BPC_OK      0x01   /* continuation packet   */
+#define PAM_BPC_SELECT  0x02   /* initialization packet */
+#define PAM_BPC_DONE    0x03   /* termination packet    */
+#define PAM_BPC_FAIL    0x04   /* unable to execute     */
+
+/* The following control characters are only legal for echanges
+   between an agent and a client (it is the responsibility of the
+   client to enforce this rule in the face of a rogue server): */
+
+#define PAM_BPC_GETENV  0x41   /* obtain client env.var */
+#define PAM_BPC_PUTENV  0x42   /* set client env.var    */
+#define PAM_BPC_TEXT    0x43   /* display message       */
+#define PAM_BPC_ERROR   0x44   /* display error message */
+#define PAM_BPC_PROMPT  0x45   /* echo'd text prompt    */
+#define PAM_BPC_PASS    0x46   /* non-echo'd text prompt*/
+
+/* quick check for prompts that are legal for the client (by
+   implication the server too) to send to libpamc */
+
+#define PAM_BPC_FOR_CLIENT(/* pamc_bp_t */ prompt)                            \
+    (((prompt)->control <= PAM_BPC_FAIL && (prompt)->control >= PAM_BPC_OK)   \
+     ? PAM_BPC_TRUE:PAM_BPC_FALSE)
+
+#ifdef __cplusplus
+}
+#endif /* def __cplusplus */
+
+#endif /* PAM_CLIENT_H */
diff --git a/Linux-PAM/libpamc/libpamc.h b/Linux-PAM/libpamc/libpamc.h
new file mode 100644
index 00000000..1c9397c9
--- /dev/null
+++ b/Linux-PAM/libpamc/libpamc.h
@@ -0,0 +1,63 @@
+/*
+ * $Id: libpamc.h,v 1.2 2000/11/19 23:54:03 agmorgan Exp $
+ *
+ * Copyright (c) Andrew G. Morgan <morgan@ftp.kernel.org>
+ *
+ */
+
+#ifndef LIBPAMC_H
+#define LIBPAMC_H
+
+#include <security/pam_client.h>
+#include <security/_pam_macros.h>
+
+#include <sys/stat.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <dirent.h>
+#include <sys/wait.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <ctype.h>
+
+#define _PAMC_DEFAULT_TOP_FD  10
+
+struct pamc_handle_s {
+    struct pamc_agent_s *current;
+    struct pamc_agent_s *chain;
+    struct pamc_blocked_s *blocked_agents;
+    int max_path;
+    char **agent_paths;
+    int combined_status;
+    int highest_fd_to_close;
+};
+
+typedef struct pamc_blocked_s {
+    char *id;                       /* <NUL> terminated */
+    struct pamc_blocked_s *next;
+} pamc_blocked_t;
+
+typedef struct pamc_agent_s {
+    char *id;
+    int id_length;
+    struct pamc_agent_s *next;
+    int writer;   /* write to agent */
+    int reader;   /* read from agent */
+    pid_t pid;    /* agent process id */
+} pamc_agent_t;
+
+/* used to build a tree of unique, sorted agent ids */
+
+typedef struct pamc_id_node {
+    struct pamc_id_node *left, *right;
+    int child_count;
+    char *agent_id;
+} pamc_id_node_t;
+
+/* internal function */
+int __pamc_valid_agent_id(int id_length, const char *id);
+
+#define PAMC_SYSTEM_AGENT_PATH        "/lib/pamc:/usr/lib/pamc"
+#define PAMC_SYSTEM_AGENT_SEPARATOR   ':'
+
+#endif /* LIBPAMC_H */
diff --git a/libpamc/libpamc.map b/Linux-PAM/libpamc/libpamc.map
index cc61a33b..cc61a33b 100644
--- a/libpamc/libpamc.map
+++ b/Linux-PAM/libpamc/libpamc.map
diff --git a/Linux-PAM/libpamc/pamc_client.c b/Linux-PAM/libpamc/pamc_client.c
new file mode 100644
index 00000000..19eff429
--- /dev/null
+++ b/Linux-PAM/libpamc/pamc_client.c
@@ -0,0 +1,189 @@
+/*
+ * $Id: pamc_client.c,v 1.1.1.1 2000/06/20 22:11:25 agmorgan Exp $
+ *
+ * Copyright (c) Andrew G. Morgan <morgan@ftp.kernel.org>
+ *
+ * pamc_start and pamc_end
+ */
+
+#include "libpamc.h"
+
+/*
+ * liberate path list
+ */
+
+static void __pamc_delete_path_list(pamc_handle_t pch)
+{
+    int i;
+
+    for (i=0; pch->agent_paths[i]; ++i) {
+	free(pch->agent_paths[i]);
+	pch->agent_paths[i] = NULL;
+    }
+
+    free(pch->agent_paths);
+    pch->agent_paths = NULL;
+}
+
+/*
+ * open the pamc library
+ */
+
+pamc_handle_t pamc_start(void)
+{
+    int i, count, last, this;
+    const char *default_path;
+    pamc_handle_t pch;
+
+    pch = calloc(1, sizeof(struct pamc_handle_s));
+    if (pch == NULL) {
+	D(("no memory for *pch"));
+	return NULL;
+    }
+
+    pch->highest_fd_to_close = _PAMC_DEFAULT_TOP_FD;
+
+    default_path = getenv("PAMC_AGENT_PATH");
+    if (default_path == NULL) {
+	default_path = PAMC_SYSTEM_AGENT_PATH;
+    }
+
+    /* number of individual paths */
+    for (count=1, i=0; default_path[i]; ++i) {
+	if (default_path[i] == PAMC_SYSTEM_AGENT_SEPARATOR) {
+	    ++count;
+	}
+    }
+
+    pch->agent_paths = calloc(count+1, sizeof(char *));
+    if (pch->agent_paths == NULL) {
+	D(("no memory for path list"));
+	goto drop_pch;
+    }
+
+    this = last = i = 0;
+    while ( default_path[i] || (i != last) ) {
+	if ( default_path[i] == PAMC_SYSTEM_AGENT_SEPARATOR
+	     || !default_path[i] ) {
+	    int length;
+	    
+	    pch->agent_paths[this] = malloc(length = 1+i-last);
+
+	    if (pch->agent_paths[this] == NULL) {
+		D(("no memory for next path"));
+		goto drop_list;
+	    }
+
+	    memcpy(pch->agent_paths[this], default_path + last, i-last);
+	    pch->agent_paths[this][i-last] = '\0';
+	    if (length > pch->max_path) {
+		pch->max_path = length;
+	    }
+
+	    if (++this == count) {
+		break;
+	    }
+
+	    last = ++i;
+	} else {
+	    ++i;
+	}
+    }
+
+    return pch;
+
+drop_list:
+    __pamc_delete_path_list(pch);
+
+drop_pch:
+    free(pch);
+
+    return NULL;
+}
+
+/*
+ * shutdown each of the loaded agents and 
+ */
+
+static int __pamc_shutdown_agents(pamc_handle_t pch)
+{
+    int retval = PAM_BPC_TRUE;
+
+    D(("called"));
+    
+    while (pch->chain) {
+	pid_t pid;
+	int status;
+	pamc_agent_t *this;
+
+	this = pch->chain;
+	D(("cleaning up agent %p", this));
+	pch->chain = pch->chain->next;
+	this->next = NULL;
+	D(("cleaning up agent: %s", this->id));
+
+	/* close off contact with agent and wait for it to shutdown */
+
+	close(this->writer);
+	this->writer = -1;
+	close(this->reader);
+	this->reader = -1;
+
+	pid = waitpid(this->pid, &status, 0);
+	if (pid == this->pid) {
+
+	    D(("is exit:%d, exit val:%d",
+	       WIFEXITED(status), WEXITSTATUS(status)));
+
+	    if (!(WIFEXITED(status) && (WEXITSTATUS(status) == 0))) {
+		retval = PAM_BPC_FALSE;
+	    }
+	} else {
+	    D(("problem shutting down agent (%s): pid(%d) != waitpid(%d)!?",
+	       this->id, this->pid, pid));
+	    retval = PAM_BPC_FALSE;
+	}
+	pid = this->pid = 0;
+
+	memset(this->id, 0, this->id_length);
+	free(this->id);
+	this->id = NULL;
+	this->id_length = 0;
+
+	free(this);
+	this = NULL;
+    }
+
+    return retval;
+}
+
+/*
+ * close the pamc library
+ */
+
+int pamc_end(pamc_handle_t *pch_p)
+{
+    int retval;
+
+    if (pch_p == NULL) {
+	D(("called with no pch_p"));
+	return PAM_BPC_FALSE;
+    }
+
+    if (*pch_p == NULL) {
+	D(("called with no *pch_p"));
+	return PAM_BPC_FALSE;
+    }
+
+    D(("removing path_list"));
+    __pamc_delete_path_list(*pch_p);
+
+    D(("shutting down agents"));
+    retval = __pamc_shutdown_agents(*pch_p);
+
+    D(("freeing *pch_p"));
+    free(*pch_p);
+    *pch_p = NULL;
+
+    return retval;
+}
diff --git a/Linux-PAM/libpamc/pamc_converse.c b/Linux-PAM/libpamc/pamc_converse.c
new file mode 100644
index 00000000..50f25200
--- /dev/null
+++ b/Linux-PAM/libpamc/pamc_converse.c
@@ -0,0 +1,211 @@
+/*
+ * $Id: pamc_converse.c,v 1.5 2005/11/24 17:15:31 ldv Exp $
+ *
+ * Copyright (c) Andrew G. Morgan <morgan@ftp.kernel.org>
+ *
+ * pamc_converse
+ */
+
+#include "libpamc.h"
+
+/*
+ * select agent
+ */
+
+static int __pamc_select_agent(pamc_handle_t pch, char *agent_id)
+{
+    pamc_agent_t *agent;
+
+    for (agent = pch->chain; agent; agent = agent->next) {
+	if (!strcmp(agent->id, agent_id)) {
+	    pch->current = agent;
+	    return PAM_BPC_TRUE;
+	}
+    }
+
+    D(("failed to locate agent"));
+    pch->current = NULL;
+    return PAM_BPC_FALSE;
+}
+
+/*
+ * pass a binary prompt to the active agent and wait for a reply prompt
+ */
+
+int pamc_converse(pamc_handle_t pch, pamc_bp_t *prompt_p)
+{
+    u_int32_t size, offset=0;
+    u_int8_t control, raw[PAM_BP_MIN_SIZE];
+
+    D(("called"));
+
+    if (pch == NULL) {
+	D(("null pch"));
+	goto pamc_converse_failure;
+    }
+
+    if (prompt_p == NULL) {
+	D(("null prompt_p"));
+	goto pamc_converse_failure;
+    }
+
+    if (*prompt_p == NULL) {
+	D(("null *prompt_p"));
+	goto pamc_converse_failure;
+    }
+
+    /* from here on, failures are interoperability problems.. */
+
+    size = PAM_BP_SIZE(*prompt_p);
+    if (size < PAM_BP_MIN_SIZE) {
+	D(("problem with size being too short (%u)", size));
+	goto pamc_unknown_prompt;
+    }
+
+    if (PAM_BPC_FOR_CLIENT(*prompt_p) != PAM_BPC_TRUE) {
+	D(("*prompt_p is not legal for the client to use"));
+	goto pamc_unknown_prompt;
+    }
+
+    /* do we need to select the agent? */
+    if ((*prompt_p)->control == PAM_BPC_SELECT) {
+	char *rawh;
+	size_t i;
+	int retval;
+
+	D(("selecting a specified agent"));
+
+	rawh = (char *) *prompt_p;
+	for (i = PAM_BP_MIN_SIZE; i<size; ++i) {
+	    if (rawh[i] == '/') {
+		break;
+	    }
+	}
+
+	if ( (i >= size)
+	     || !__pamc_valid_agent_id(i-PAM_BP_MIN_SIZE,
+				       rawh + PAM_BP_MIN_SIZE) ) {
+	    goto pamc_unknown_prompt;
+	}
+
+	rawh[i] = '\0';
+	retval = pamc_load(pch, PAM_BP_MIN_SIZE + rawh);
+	if (retval == PAM_BPC_TRUE) {
+	    retval = __pamc_select_agent(pch, PAM_BP_MIN_SIZE + rawh);
+	}
+	rawh[i] = '/';
+
+	if (retval != PAM_BPC_TRUE) {
+	    goto pamc_unknown_prompt;
+	}
+
+	D(("agent is loaded"));
+    }
+
+    if (pch->current == NULL) {
+	D(("unable to address agent"));
+	goto pamc_unknown_prompt;
+    }
+
+    /* pump all of the prompt into the agent */
+    do {
+	int rval = write(pch->current->writer,
+			 offset + (const u_int8_t *) (*prompt_p),
+			 size - offset);
+	if (rval == -1) {
+	    switch (errno) {
+	    case EINTR:
+		break;
+	    default:
+		D(("problem writing to agent: %m"));
+		goto pamc_unknown_prompt;
+	    }
+	} else {
+	    offset += rval;
+	}
+    } while (offset < size);
+
+    D(("whole prompt sent to agent"));
+
+    /* read size and control for response prompt */
+
+    offset = 0;
+    memset(raw, 0, sizeof(raw));
+    do {
+	int rval;
+
+	rval = read(pch->current->reader, raw + offset,
+		    PAM_BP_MIN_SIZE - offset);
+
+	if (rval == -1) {
+	    switch (errno) {
+	    case EINTR:
+		break;
+	    default:
+		D(("problem reading from agent: %m"));
+		goto pamc_unknown_prompt;
+	    }
+	} else if (rval) {
+	    offset += rval;
+	} else {
+	    D(("agent has closed its output pipe - nothing more to read"));
+	    goto pamc_converse_failure;
+	}
+    } while (offset < PAM_BP_MIN_SIZE);
+
+    /* construct the whole reply prompt */
+
+    size = PAM_BP_SIZE(raw);
+    control = PAM_BP_RCONTROL(raw);
+    memset(raw, 0, sizeof(raw));
+
+    D(("agent replied with prompt of size %d and control %u",
+       size, control));
+
+    PAM_BP_RENEW(prompt_p, control, size - PAM_BP_MIN_SIZE);
+    if (*prompt_p == NULL) {
+	D(("problem making a new prompt for reply"));
+	goto pamc_unknown_prompt;
+    }
+
+    /* read the rest of the reply prompt -- note offset has the correct
+       value from the previous loop */
+
+    while (offset < size) {
+	int rval = read(pch->current->reader, offset + (u_int8_t *) *prompt_p,
+			size-offset);
+
+	if (rval == -1) {
+	    switch (errno) {
+	    case EINTR:
+		break;
+	    default:
+		D(("problem reading from agent: %m"));
+		goto pamc_unknown_prompt;
+	    }
+	} else if (rval) {
+	    offset += rval;
+	} else {
+	    D(("problem reading prompt (%d) with %d to go",
+	       size, size-offset));
+	    goto pamc_converse_failure;
+	}
+    }
+
+    D(("returning success"));
+
+    return PAM_BPC_TRUE;
+
+pamc_converse_failure:
+
+    D(("conversation failure"));
+    PAM_BP_RENEW(prompt_p, 0, 0);
+    return PAM_BPC_FALSE;
+
+pamc_unknown_prompt:
+
+    /* the server is trying something that the client does not support */
+    D(("unknown prompt"));
+    PAM_BP_RENEW(prompt_p, PAM_BPC_FAIL, 0);
+    return PAM_BPC_TRUE;
+}
diff --git a/Linux-PAM/libpamc/pamc_load.c b/Linux-PAM/libpamc/pamc_load.c
new file mode 100644
index 00000000..01304cc1
--- /dev/null
+++ b/Linux-PAM/libpamc/pamc_load.c
@@ -0,0 +1,477 @@
+/*
+ * $Id: pamc_load.c,v 1.1.1.1 2000/06/20 22:11:26 agmorgan Exp $
+ *
+ * Copyright (c) 1999 Andrew G. Morgan <morgan@ftp.kernel.org>
+ *
+ * pamc_load
+ */
+
+#include "libpamc.h"
+
+static int __pamc_exec_agent(pamc_handle_t pch, pamc_agent_t *agent)
+{
+    char *full_path;
+    int found_agent, length, reset_length, to_agent[2], from_agent[2];
+    int return_code = PAM_BPC_FAIL;
+
+    if (agent->id[agent->id_length] != '\0') {
+	PAM_BP_ASSERT("libpamc: internal error agent_id not terminated");
+    }
+
+    for (length=0; (length < agent->id_length); ++length) {
+	switch (agent->id[length]) {
+	case '/':
+	    D(("ill formed agent id"));
+	    return PAM_BPC_FAIL;
+	}
+    }
+    
+    /* enough memory for any path + this agent */
+    reset_length = 3 + pch->max_path + agent->id_length;
+    D(("reset_length = %d (3+%d+%d)",
+       reset_length, pch->max_path, agent->id_length));
+    full_path = malloc(reset_length);
+    if (full_path == NULL) {
+	D(("no memory for agent path"));
+	return PAM_BPC_FAIL;
+    }
+
+    found_agent = 0;
+    for (length=0; pch->agent_paths[length]; ++length) {
+	struct stat buf;
+
+	D(("path: [%s]", pch->agent_paths[length]));
+	D(("agent id: [%s]", agent->id));
+
+	sprintf(full_path, "%s/%s", pch->agent_paths[length], agent->id);
+
+	D(("looking for agent here: [%s]\n", full_path));
+	if (stat(full_path, &buf) == 0) {
+	    D(("file existis"));
+	    found_agent = 1;
+	    break;
+	}
+    }
+
+    if (! found_agent) {
+	D(("no agent was found"));
+	goto free_and_return;
+    }
+	
+    if (pipe(to_agent)) {
+	D(("failed to open pipe to agent"));
+	goto free_and_return;
+    }
+
+    if (pipe(from_agent)) {
+	D(("failed to open pipe from agent"));
+	goto close_the_agent;
+    }
+
+    agent->pid = fork();
+    if (agent->pid == -1) {
+
+	D(("failed to fork for agent"));
+	goto close_both_pipes;
+
+    } else if (agent->pid == 0) {
+
+	int i;
+
+	dup2(from_agent[1], STDOUT_FILENO);
+	dup2(to_agent[0], STDIN_FILENO);
+
+	/* we close all of the files that have filedescriptors lower
+	   and equal to twice the highest we have seen, The idea is
+	   that we don't want to leak filedescriptors to agents from a
+	   privileged client application.
+
+	   XXX - this is a heuristic at this point. There is a growing
+	    need for an extra 'set param' libpamc function, that could
+	    be used to supply info like the highest fd to close etc..
+	*/
+
+	if (from_agent[1] > pch->highest_fd_to_close) {
+	    pch->highest_fd_to_close = 2*from_agent[1];
+	}
+
+	for (i=0; i <= pch->highest_fd_to_close; ++i) {
+	    switch (i) {
+	    case STDOUT_FILENO:
+	    case STDERR_FILENO:
+	    case STDIN_FILENO:
+		/* only these three remain open */
+		break;
+	    default:
+		(void) close(i); /* don't care if its not open */
+	    }
+	}
+
+	/* we make no attempt to drop other privileges - this library
+	   has no idea how that would be done in the general case. It
+	   is up to the client application (when calling
+	   pamc_converse) to make sure no privilege will leak into an
+	   (untrusted) agent. */
+
+	/* we propogate no environment - future versions of this
+           library may have the ability to audit all agent
+           transactions. */
+
+	D(("exec'ing agent %s", full_path));
+	execle(full_path, "pam-agent", NULL, NULL);
+
+	D(("exec failed"));
+	exit(1);
+
+    }
+
+    close(to_agent[0]);
+    close(from_agent[1]);
+
+    agent->writer = to_agent[1];
+    agent->reader = from_agent[0];
+
+    return_code = PAM_BPC_TRUE;
+    goto free_and_return;
+
+close_both_pipes:
+    close(from_agent[0]);
+    close(from_agent[1]);
+
+close_the_agent:
+    close(to_agent[0]);
+    close(to_agent[1]);
+
+free_and_return:
+    memset(full_path, 0, reset_length);
+    free(full_path);
+
+    D(("returning %d", return_code));
+
+    return return_code;
+}
+
+/*
+ * has the named agent been loaded?
+ */
+
+static int __pamc_agent_is_enabled(pamc_handle_t pch, const char *agent_id)
+{
+    pamc_agent_t *agent;
+
+    for (agent = pch->chain; agent; agent = agent->next) {
+	if (!strcmp(agent->id, agent_id)) {
+	    D(("agent already loaded"));
+	    return PAM_BPC_TRUE;
+	}
+    }
+
+    D(("agent is not loaded"));
+    return PAM_BPC_FALSE;
+}
+
+/*
+ * has the named agent been disabled?
+ */
+
+static int __pamc_agent_is_disabled(pamc_handle_t pch, const char *agent_id)
+{
+    pamc_blocked_t *blocked;
+
+    for (blocked=pch->blocked_agents; blocked; blocked = blocked->next) {
+	if (!strcmp(agent_id, blocked->id)) {
+	    D(("agent is disabled"));
+	    return PAM_BPC_TRUE;
+	}
+    }
+
+    D(("agent is not disabled"));
+    return PAM_BPC_FALSE;
+}
+
+/*
+ * disable an agent
+ */
+
+int pamc_disable(pamc_handle_t pch, const char *agent_id)
+{
+    pamc_blocked_t *block;
+
+    if (pch == NULL) {
+	D(("pch is NULL"));
+	return PAM_BPC_FALSE;
+    }
+
+    if (agent_id == NULL) {
+	D(("agent_id is NULL"));
+	return PAM_BPC_FALSE;
+    }
+
+    if (__pamc_agent_is_enabled(pch, agent_id) != PAM_BPC_FALSE) {
+	D(("agent is already loaded"));
+	return PAM_BPC_FALSE;
+    }
+
+    if (__pamc_agent_is_disabled(pch, agent_id) != PAM_BPC_FALSE) {
+	D(("agent is already disabled"));
+	return PAM_BPC_TRUE;
+    }
+
+    block = calloc(1, sizeof(pamc_blocked_t));
+    if (block == NULL) {
+	D(("no memory for new blocking structure"));
+	return PAM_BPC_FALSE;
+    }
+
+    block->id =	malloc(1 + strlen(agent_id));
+    if (block->id == NULL) {
+	D(("no memory for agent id"));
+	free(block);
+	return PAM_BPC_FALSE;
+    }
+
+    strcpy(block->id, agent_id);
+    block->next = pch->blocked_agents;
+    pch->blocked_agents = block;
+
+    return PAM_BPC_TRUE;
+}
+
+/*
+ * force the loading of a particular agent
+ */
+
+int pamc_load(pamc_handle_t pch, const char *agent_id)
+{
+    pamc_agent_t *agent;
+    int length;
+
+    /* santity checking */
+
+    if (pch == NULL) {
+	D(("pch is NULL"));
+	return PAM_BPC_FALSE;
+    }
+
+    if (agent_id == NULL) {
+	D(("agent_id is NULL"));
+	return PAM_BPC_FALSE;
+    }
+
+    if (__pamc_agent_is_disabled(pch, agent_id) != PAM_BPC_FALSE) {
+	D(("sorry agent is disabled"));
+	return PAM_BPC_FALSE;
+    }
+    
+    length = strlen(agent_id);
+
+    /* scan list to see if agent is loaded */
+
+    if (__pamc_agent_is_enabled(pch, agent_id) == PAM_BPC_TRUE) {
+	D(("no need to load an already loaded agent (%s)", agent_id));
+	return PAM_BPC_TRUE;
+    }
+
+    /* not in the list, so we need to load it and add it to the head
+       of the chain */
+
+    agent = calloc(1, sizeof(pamc_agent_t));
+    if (agent == NULL) {
+	D(("no memory for new agent"));
+	return PAM_BPC_FALSE;
+    }
+    agent->id = calloc(1, 1+length);
+    if (agent->id == NULL) {
+	D(("no memory for new agent's id"));
+	goto fail_free_agent;
+    }
+    memcpy(agent->id, agent_id, length);
+    agent->id[length] = '\0';
+    agent->id_length = length;
+
+    if (__pamc_exec_agent(pch, agent) != PAM_BPC_TRUE) {
+	D(("unable to exec agent"));
+	goto fail_free_agent_id;
+    }
+
+    agent->next = pch->chain;
+    pch->chain = agent;
+    
+    return PAM_BPC_TRUE;
+
+fail_free_agent_id:
+
+    memset(agent->id, 0, agent->id_length);
+    free(agent->id);
+
+    memset(agent, 0, sizeof(*agent));
+
+fail_free_agent:
+
+    free(agent);
+    return PAM_BPC_FALSE;
+}
+
+/*
+ * what's a valid agent name?
+ */
+
+int __pamc_valid_agent_id(int id_length, const char *id)
+{
+    int post, i;
+
+    for (i=post=0 ; i < id_length; ++i) {
+	int ch = id[i++];
+
+	if (isalpha(ch) || isdigit(ch) || (ch == '_')) {
+	    continue;
+	} else if (post && (ch == '.')) {
+	    continue;
+	} else if ((i > 1) && (!post) && (ch == '@')) {
+	    post = 1;
+	} else {
+	    D(("id=%s contains '%c' which is illegal", id, ch));
+	    return 0;
+	}
+    }
+
+    if (!i) {
+	D(("length of id is 0"));
+	return 0;
+    } else {
+	return 1;                       /* id is valid */
+    }
+}
+
+/*
+ * building a tree of available agent names
+ */
+
+static pamc_id_node_t *__pamc_add_node(pamc_id_node_t *root, const char *id,
+				       int *counter)
+{
+    if (root) {
+
+	int cmp;
+
+	if ((cmp = strcmp(id, root->agent_id))) {
+	    if (cmp > 0) {
+		root->right = __pamc_add_node(root->right, id,
+					      &(root->child_count));
+	    } else {
+		root->left = __pamc_add_node(root->left, id,
+					     &(root->child_count));
+	    }
+	}
+
+	return root;
+
+    } else {
+
+	pamc_id_node_t *node = calloc(1, sizeof(pamc_id_node_t));
+
+	if (node) {
+	    node->agent_id = malloc(1+strlen(id));
+	    if (node->agent_id) {
+		strcpy(node->agent_id, id);
+	    } else {
+		free(node);
+		node = NULL;
+	    }
+	}
+
+	(*counter)++;
+	return node;
+    }
+}
+
+/*
+ * drop all of the tree and any remaining ids
+ */
+
+static pamc_id_node_t *__pamc_liberate_nodes(pamc_id_node_t *tree)
+{
+    if (tree) {
+	if (tree->agent_id) {
+	    free(tree->agent_id);
+	    tree->agent_id = NULL;
+	}
+
+	tree->left = __pamc_liberate_nodes(tree->left);
+	tree->right = __pamc_liberate_nodes(tree->right);
+
+	tree->child_count = 0;
+	free(tree);
+    }
+
+    return NULL;
+}
+
+/*
+ * fill a list with the contents of the tree (in ascii order)
+ */
+
+static void __pamc_fill_list_from_tree(pamc_id_node_t *tree, char **agent_list,
+				       int *counter)
+{
+    if (tree) {
+	__pamc_fill_list_from_tree(tree->left, agent_list, counter);
+	agent_list[(*counter)++] = tree->agent_id;
+	tree->agent_id = NULL;
+	__pamc_fill_list_from_tree(tree->right, agent_list, counter);
+    }
+}
+
+/*
+ * get a list of the available agents
+ */
+
+char **pamc_list_agents(pamc_handle_t pch)
+{
+    int i, total_agent_count=0;
+    pamc_id_node_t *tree = NULL;
+    char **agent_list;
+
+    /* loop over agent paths */
+
+    for (i=0; pch->agent_paths[i]; ++i) {
+	DIR *dir;
+
+	dir = opendir(pch->agent_paths[i]);
+	if (dir) {
+	    struct dirent *item;
+
+	    while ((item = readdir(dir))) {
+
+		/* this is a cheat on recognizing agent_ids */
+		if (!__pamc_valid_agent_id(strlen(item->d_name),
+					   item->d_name)) {
+		    continue;
+		}
+
+		tree = __pamc_add_node(tree, item->d_name, &total_agent_count);
+	    }
+
+	    closedir(dir);
+	}
+    }
+
+    /* now, we build a list of ids */
+    D(("total of %d available agents\n", total_agent_count));
+
+    agent_list = calloc(total_agent_count+1, sizeof(char *));
+    if (agent_list) {
+	int counter=0;
+
+	__pamc_fill_list_from_tree(tree, agent_list, &counter);
+	if (counter != total_agent_count) {
+	    PAM_BP_ASSERT("libpamc: internal error transcribing tree");
+	}
+    } else {
+	D(("no memory for agent list"));
+    }
+
+    __pamc_liberate_nodes(tree);
+
+    return agent_list;
+}
diff --git a/libpamc/test/Makefile.am b/Linux-PAM/libpamc/test/Makefile.am
index fc0cac46..fc0cac46 100644
--- a/libpamc/test/Makefile.am
+++ b/Linux-PAM/libpamc/test/Makefile.am
diff --git a/Linux-PAM/libpamc/test/Makefile.in b/Linux-PAM/libpamc/test/Makefile.in
new file mode 100644
index 00000000..8accd033
--- /dev/null
+++ b/Linux-PAM/libpamc/test/Makefile.in
@@ -0,0 +1,390 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005 Thorsten Kukuk <kukuk@suse.de>
+#
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+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
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+	$(top_srcdir)/configure.in
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+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
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+FO2PDF = @FO2PDF@
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+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
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+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
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+MSGMERGE = @MSGMERGE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
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+am__include = @am__include@
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+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = 1.6 gnits
+CLEANFILES = *~ */*~
+EXTRA_DIST = agents/secret@here modules/Makefile modules/pam_secret.c \
+	regress/Makefile regress/run_test.sh regress/test.libpamc.c \
+	regress/test.secret@here
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits  libpamc/test/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits  libpamc/test/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
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+install-man:
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+install-pdf: install-pdf-am
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+install-ps: install-ps-am
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+installcheck-am:
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+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
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+pdf: pdf-am
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+pdf-am:
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+ps-am:
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+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libpamc/test/agents/secret@here b/Linux-PAM/libpamc/test/agents/secret@here
index afdcbaa8..afdcbaa8 100755
--- a/libpamc/test/agents/secret@here
+++ b/Linux-PAM/libpamc/test/agents/secret@here
diff --git a/libpamc/test/modules/Makefile b/Linux-PAM/libpamc/test/modules/Makefile
index 48065462..48065462 100644
--- a/libpamc/test/modules/Makefile
+++ b/Linux-PAM/libpamc/test/modules/Makefile
diff --git a/Linux-PAM/libpamc/test/modules/pam_secret.c b/Linux-PAM/libpamc/test/modules/pam_secret.c
new file mode 100644
index 00000000..95f26014
--- /dev/null
+++ b/Linux-PAM/libpamc/test/modules/pam_secret.c
@@ -0,0 +1,671 @@
+/*
+ * $Id: pam_secret.c,v 1.3 2004/09/14 14:22:39 kukuk Exp $
+ *
+ * Copyright (c) 1999 Andrew G. Morgan <morgan@linux.kernel.org>
+ */
+
+/*
+ * WARNING: AS WRITTEN THIS CODE IS NOT SECURE. THE MD5 IMPLEMENTATION
+ *          NEEDS TO BE INTEGRATED MORE NATIVELY.
+ */
+
+/* #define DEBUG */
+
+#include <fcntl.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <security/pam_modules.h>
+#include <security/pam_client.h>
+#include <security/_pam_macros.h>
+
+/*
+ * This is a sample module that demonstrates the use of binary prompts
+ * and how they can be used to implement sophisticated authentication
+ * schemes.
+ */
+
+struct ps_state_s {
+    int retval;        /* last retval returned by the authentication fn */
+    int state;         /* what state the module was in when it
+			  returned incomplete */
+
+    char *username;    /* the name of the local user */
+
+    char server_cookie[33]; /* storage for 32 bytes of server cookie */
+    char client_cookie[33]; /* storage for 32 bytes of client cookie */
+
+    char *secret_data; /* pointer to <NUL> terminated secret_data */
+    int invalid_secret;  /* indication of whether the secret is valid */
+
+    pamc_bp_t current_prompt;    /* place to store the current prompt */
+    pamc_bp_t current_reply;     /* place to receive the reply prompt */
+};
+
+#define PS_STATE_ID   "PAM_SECRET__STATE"
+#define PS_AGENT_ID   "secret@here"
+#define PS_STATE_DEAD          0
+#define PS_STATE_INIT          1
+#define PS_STATE_PROMPT1       2
+#define PS_STATE_PROMPT2       3
+
+#define MAX_LEN_HOSTNAME       512
+#define MAX_FILE_LINE_LEN      1024
+
+/*
+ * Routine for generating 16*8 bits of random data represented in ASCII hex
+ */
+
+static int generate_cookie(unsigned char *buffer_33)
+{
+    static const char hexarray[] = "0123456789abcdef";
+    int i, fd;
+
+    /* fill buffer_33 with 32 hex characters (lower case) + '\0' */
+    fd = open("/dev/urandom", O_RDONLY);
+    if (fd < 0) {
+	D(("failed to open /dev/urandom"));
+	return 0;
+    }
+    read(fd, buffer_33 + 16, 16);
+    close(fd);
+
+    /* expand top 16 bytes into 32 nibbles */
+    for (i=0; i<16; ++i) {
+	buffer_33[2*i  ] = hexarray[(buffer_33[16+i] & 0xf0)>>4];
+	buffer_33[2*i+1] = hexarray[(buffer_33[16+i] & 0x0f)];
+    }
+
+    buffer_33[32] = '\0';
+
+    return 1;
+}
+
+/*
+ * XXX - This is a hack, and is fundamentally insecure. Its subject to
+ * all sorts of attacks not to mention the fact that all our secrets
+ * will be displayed on the command line for someone doing 'ps' to
+ * see. This is just for programming convenience in this instance, it
+ * needs to be replaced with the md5 code. Although I am loath to
+ * add yet another instance of md5 code to the Linux-PAM source code.
+ * [Need to think of a cleaner way to do this for the distribution as
+ * a whole...]
+ */
+
+#define COMMAND_FORMAT "/bin/echo -n '%s|%s|%s'|/usr/bin/md5sum -"
+
+int create_digest(const char *d1, const char *d2, const char *d3,
+		  char *buffer_33)
+{
+    int length;
+    char *buffer;
+    FILE *pipe;
+
+    length = strlen(d1)+strlen(d2)+strlen(d3)+sizeof(COMMAND_FORMAT);
+    buffer = malloc(length);
+    if (buffer == NULL) {
+	D(("out of memory"));
+	return 0;
+    }
+
+    sprintf(buffer, COMMAND_FORMAT, d1,d2,d3);
+
+    D(("executing pipe [%s]", buffer));
+    pipe = popen(buffer, "r");
+    memset(buffer, 0, length);
+    free(buffer);
+
+    if (pipe == NULL) {
+	D(("failed to launch pipe"));
+	return 0;
+    }
+
+    if (fgets(buffer_33, 33, pipe) == NULL) {
+	D(("failed to read digest"));
+	return 0;
+    }
+
+    if (strlen(buffer_33) != 32) {
+	D(("digest was not 32 chars"));
+	return 0;
+    }
+
+    fclose(pipe);
+
+    D(("done [%s]", buffer_33));
+
+    return 1;
+}
+
+/*
+ * method to attempt to instruct the application's conversation function
+ */
+
+static int converse(pam_handle_t *pamh, struct ps_state_s *new)
+{
+    int retval;
+    struct pam_conv *conv;
+
+    D(("called"));
+
+    retval = pam_get_item(pamh, PAM_CONV, (const void **) &conv);
+    if (retval == PAM_SUCCESS) {
+	struct pam_message msg;
+	struct pam_response *single_reply;
+	const struct pam_message *msg_ptr;
+
+	memset(&msg, 0, sizeof(msg));
+	msg.msg_style = PAM_BINARY_PROMPT;
+	msg.msg = (const char *) new->current_prompt;
+	msg_ptr = &msg;
+
+	single_reply = NULL;
+	retval = conv->conv(1, &msg_ptr, &single_reply, conv->appdata_ptr);
+	if (retval == PAM_SUCCESS) {
+	    if ((single_reply == NULL) || (single_reply->resp == NULL)) {
+		retval == PAM_CONV_ERR;
+	    } else {
+		new->current_reply = (pamc_bp_t) single_reply->resp;
+		single_reply->resp = NULL;
+	    }
+	}
+
+	if (single_reply) {
+	    free(single_reply);
+	}
+    }
+
+#ifdef DEBUG
+    if (retval == PAM_SUCCESS) {
+	D(("reply has length=%d and control=%u",
+	   PAM_BP_LENGTH(new->current_reply),
+	   PAM_BP_CONTROL(new->current_reply)));
+    }
+    D(("returning %s", pam_strerror(pamh, retval)));
+#endif
+
+    return retval;
+}
+
+/*
+ * identify the secret in question
+ */
+
+#define SECRET_FILE_FORMAT "%s/.secret@here"
+
+char *identify_secret(char *identity, const char *user)
+{
+    struct passwd *pwd;
+    char *temp;
+    FILE *secrets;
+    int length_id;
+
+    pwd = getpwnam(user);
+    if ((pwd == NULL) || (pwd->pw_dir == NULL)) {
+	D(("user [%s] is not known", user));
+	return NULL;
+    }
+
+    length_id = strlen(pwd->pw_dir) + sizeof(SECRET_FILE_FORMAT);
+    temp = malloc(length_id);
+    if (temp == NULL) {
+	D(("out of memory"));
+	pwd = NULL;
+	return NULL;
+    }
+
+    sprintf(temp, SECRET_FILE_FORMAT, pwd->pw_dir);
+    pwd = NULL;
+
+    D(("opening key file [%s]", temp));
+    secrets = fopen(temp, "r");
+    memset(temp, 0, length_id);
+
+    if (secrets == NULL) {
+	D(("failed to open key file"));
+	return NULL;
+    }
+
+    length_id = strlen(identity);
+    temp = malloc(MAX_FILE_LINE_LEN);
+
+    for (;;) {
+	char *secret = NULL;
+
+	if (fgets(temp, MAX_FILE_LINE_LEN, secrets) == NULL) {
+	    fclose(secrets);
+	    return NULL;
+	}
+
+	D(("cf[%s][%s]", identity, temp));
+	if (memcmp(temp, identity, length_id)) {
+	    continue;
+	}
+
+	D(("found entry"));
+	fclose(secrets);
+
+	for (secret=temp+length_id; *secret; ++secret) {
+	    if (!(*secret == ' ' || *secret == '\n' || *secret == '\t')) {
+		break;
+	    }
+	}
+
+	memmove(temp, secret, MAX_FILE_LINE_LEN-(secret-(temp+length_id)));
+	secret = temp;
+
+	for (; *secret; ++secret) {
+	    if (*secret == ' ' || *secret == '\n' || *secret == '\t') {
+		break;
+	    }
+	}
+
+	if (*secret) {
+	    *secret = '\0';
+	}
+
+	D(("secret found [%s]", temp));
+
+	return temp;
+    }
+
+    /* NOT REACHED */
+}
+
+/*
+ * function to perform the two message authentication process
+ * (with support for event driven conversation functions)
+ */
+
+static int auth_sequence(pam_handle_t *pamh,
+			 const struct ps_state_s *old, struct ps_state_s *new)
+{
+    const char *rhostname;
+    const char *rusername;
+    int retval;
+
+    retval = pam_get_item(pamh, PAM_RUSER, (const void **) &rusername);
+    if ((retval != PAM_SUCCESS) || (rusername == NULL)) {
+	D(("failed to obtain an rusername"));
+	new->state = PS_STATE_DEAD;
+	return PAM_AUTH_ERR;
+    }
+
+    retval = pam_get_item(pamh, PAM_RHOST, (const void **) &rhostname);
+    if ((retval != PAM_SUCCESS) || (rhostname == NULL)) {
+	D(("failed to identify local hostname: ", pam_strerror(pamh, retval)));
+	new->state = PS_STATE_DEAD;
+	return PAM_AUTH_ERR;
+    }
+
+    D(("switch on new->state=%d [%s@%s]", new->state, rusername, rhostname));
+    switch (new->state) {
+
+    case PS_STATE_INIT:
+    {
+	const char *user = NULL;
+
+	retval = pam_get_user(pamh, &user, NULL);
+
+	if ((retval == PAM_SUCCESS) && (user == NULL)) {
+	    D(("success but no username?"));
+	    new->state = PS_STATE_DEAD;
+	    retval = PAM_USER_UNKNOWN;
+	}
+
+	if (retval != PAM_SUCCESS) {
+	    if (retval == PAM_CONV_AGAIN) {
+		retval = PAM_INCOMPLETE;
+	    } else {
+		new->state = PS_STATE_DEAD;
+	    }
+	    D(("state init failed: %s", pam_strerror(pamh, retval)));
+	    return retval;
+	}
+
+	/* nothing else in this 'case' can be retried */
+
+	new->username = strdup(user);
+	if (new->username == NULL) {
+	    D(("out of memory"));
+	    new->state = PS_STATE_DEAD;
+	    return PAM_BUF_ERR;
+	}
+
+	if (! generate_cookie(new->server_cookie)) {
+	    D(("problem generating server cookie"));
+	    new->state = PS_STATE_DEAD;
+	    return PAM_ABORT;
+	}
+
+	new->current_prompt = NULL;
+	PAM_BP_RENEW(&new->current_prompt, PAM_BPC_SELECT,
+		     sizeof(PS_AGENT_ID) + strlen(rusername) + 1
+		     + strlen(rhostname) + 1 + 32);
+	sprintf(PAM_BP_WDATA(new->current_prompt),
+		PS_AGENT_ID "/%s@%s|%.32s", rusername, rhostname,
+		new->server_cookie);
+
+	/* note, the BP is guaranteed by the spec to be <NUL> terminated */
+	D(("initialization packet [%s]", PAM_BP_DATA(new->current_prompt)));
+
+	/* fall through */
+	new->state = PS_STATE_PROMPT1;
+
+	D(("fall through to state_prompt1"));
+    }
+
+    case PS_STATE_PROMPT1:
+    {
+	int i, length;
+
+	/* send {secret@here/jdoe@client.host|<s_cookie>} */
+	retval = converse(pamh, new);
+	if (retval != PAM_SUCCESS) {
+	    if (retval == PAM_CONV_AGAIN) {
+		D(("conversation failed to complete"));
+		return PAM_INCOMPLETE;
+	    } else {
+		new->state = PS_STATE_DEAD;
+		return retval;
+	    }
+	}
+
+	if (retval != PAM_SUCCESS) {
+	    D(("failed to read ruser@rhost"));
+	    new->state = PS_STATE_DEAD;
+	    return PAM_AUTH_ERR;
+	}
+
+	/* expect to receive the following {<seqid>|<a_cookie>} */
+	if (new->current_reply == NULL) {
+	    D(("converstation returned [%s] but gave no reply",
+	       pam_strerror(pamh, retval)));
+	    new->state = PS_STATE_DEAD;
+	    return PAM_CONV_ERR;
+	}
+
+	/* find | */
+	length = PAM_BP_LENGTH(new->current_reply);
+	for (i=0; i<length; ++i) {
+	    if (PAM_BP_RDATA(new->current_reply)[i] == '|') {
+		break;
+	    }
+	}
+	if (i >= length) {
+	    D(("malformed response (no |) of length %d", length));
+	    new->state = PS_STATE_DEAD;
+	    return PAM_CONV_ERR;
+	}
+	if ((length - ++i) != 32) {
+	    D(("cookie is incorrect length (%d,%d) %d != 32",
+	       length, i, length-i));
+	    new->state = PS_STATE_DEAD;
+	    return PAM_CONV_ERR;
+	}
+
+	/* copy client cookie */
+	memcpy(new->client_cookie, PAM_BP_RDATA(new->current_reply)+i, 32);
+
+	/* generate a prompt that is length(seqid) + length(|) + 32 long */
+	PAM_BP_RENEW(&new->current_prompt, PAM_BPC_OK, i+32);
+	/* copy the head of the response prompt */
+	memcpy(PAM_BP_WDATA(new->current_prompt),
+	       PAM_BP_RDATA(new->current_reply), i);
+	PAM_BP_RENEW(&new->current_reply, 0, 0);
+
+	/* look up the secret */
+	new->invalid_secret = 0;
+
+	if (new->secret_data == NULL) {
+	    char *ruser_rhost;
+
+	    ruser_rhost = malloc(strlen(rusername)+2+strlen(rhostname));
+	    if (ruser_rhost == NULL) {
+		D(("out of memory"));
+		new->state = PS_STATE_DEAD;
+		return PAM_BUF_ERR;
+	    }
+	    sprintf(ruser_rhost, "%s@%s", rusername, rhostname);
+	    new->secret_data = identify_secret(ruser_rhost, new->username);
+
+	    memset(ruser_rhost, 0, strlen(ruser_rhost));
+	    free(ruser_rhost);
+	}
+
+	if (new->secret_data == NULL) {
+	    D(("secret not found for user"));
+	    new->invalid_secret = 1;
+
+	    /* need to make up a secret */
+	    new->secret_data = malloc(32 + 1);
+	    if (new->secret_data == NULL) {
+		D(("out of memory"));
+		new->state = PS_STATE_DEAD;
+		return PAM_BUF_ERR;
+	    }
+	    if (! generate_cookie(new->secret_data)) {
+		D(("what's up - no fake cookie generated?"));
+		new->state = PS_STATE_DEAD;
+		return PAM_ABORT;
+	    }
+	}
+
+	/* construct md5[<client_cookie>|<server_cookie>|<secret_data>] */
+	if (! create_digest(new->client_cookie, new->server_cookie,
+			    new->secret_data,
+			    PAM_BP_WDATA(new->current_prompt)+i)) {
+	    D(("md5 digesting failed"));
+	    new->state = PS_STATE_DEAD;
+	    return PAM_ABORT;
+	}
+
+	/* prompt2 is now constructed - fall through to send it */
+    }
+
+    case PS_STATE_PROMPT2:
+    {
+	/* send {<seqid>|md5[<client_cookie>|<server_cookie>|<secret_data>]} */
+	retval = converse(pamh, new);
+	if (retval != PAM_SUCCESS) {
+	    if (retval == PAM_CONV_AGAIN) {
+		D(("conversation failed to complete"));
+		return PAM_INCOMPLETE;
+	    } else {
+		new->state = PS_STATE_DEAD;
+		return retval;
+	    }
+	}
+
+	/* After we complete this section, we should not be able to
+	   recall this authentication function. So, we force all
+	   future calls into the weeds. */
+
+	new->state = PS_STATE_DEAD;
+
+	/* expect reply:{md5[<secret_data>|<server_cookie>|<client_cookie>]} */
+
+	{
+	    int cf;
+	    char expectation[33];
+
+	    if (!create_digest(new->secret_data, new->server_cookie,
+			       new->client_cookie, expectation)) {
+		new->state = PS_STATE_DEAD;
+		return PAM_ABORT;
+	    }
+
+	    cf = strcmp(expectation, PAM_BP_RDATA(new->current_reply));
+	    memset(expectation, 0, sizeof(expectation));
+	    if (cf || new->invalid_secret) {
+		D(("failed to authenticate"));
+		return PAM_AUTH_ERR;
+	    }
+	}
+
+	D(("correctly authenticated :)"));
+	return PAM_SUCCESS;
+    }
+
+    default:
+	new->state = PS_STATE_DEAD;
+
+    case PS_STATE_DEAD:
+
+	D(("state is currently dead/unknown"));
+	return PAM_AUTH_ERR;
+    }
+
+    fprintf(stderr, "pam_secret: this should not be reached\n");
+    return PAM_ABORT;
+}
+
+static void clean_data(pam_handle_t *pamh, void *datum, int error_status)
+{
+    struct ps_state_s *data = datum;
+
+    D(("liberating datum=%p", datum));
+
+    if (data) {
+	D(("renew prompt"));
+	PAM_BP_RENEW(&data->current_prompt, 0, 0);
+	D(("renew reply"));
+	PAM_BP_RENEW(&data->current_reply, 0, 0);
+	D(("overwrite datum"));
+	memset(data, 0, sizeof(struct ps_state_s));
+	D(("liberate datum"));
+	free(data);
+    }
+
+    D(("done."));
+}
+
+/*
+ * front end for the authentication function
+ */
+
+int pam_sm_authenticate(pam_handle_t *pamh, int flags,
+			int argc, const char **argv)
+{
+    int retval;
+    struct ps_state_s *new_data;
+    const struct ps_state_s *old_data;
+
+    D(("called"));
+
+    new_data = calloc(1, sizeof(struct ps_state_s));
+    if (new_data == NULL) {
+	D(("out of memory"));
+	return PAM_BUF_ERR;
+    }
+    new_data->retval = PAM_SUCCESS;
+
+    retval = pam_get_data(pamh, PS_STATE_ID, (const void **) &old_data);
+    if (retval == PAM_SUCCESS) {
+	new_data->state = old_data->state;
+	memcpy(new_data->server_cookie, old_data->server_cookie, 32);
+	memcpy(new_data->client_cookie, old_data->client_cookie, 32);
+	if (old_data->username) {
+	    new_data->username = strdup(old_data->username);
+	}
+	if (old_data->secret_data) {
+	    new_data->secret_data = strdup(old_data->secret_data);
+	}
+	if (old_data->current_prompt) {
+	    int length;
+
+	    length = PAM_BP_LENGTH(old_data->current_prompt);
+	    PAM_BP_RENEW(&new_data->current_prompt,
+			 PAM_BP_CONTROL(old_data->current_prompt), length);
+	    PAM_BP_FILL(new_data->current_prompt, 0, length,
+			PAM_BP_RDATA(old_data->current_prompt));
+	}
+	/* don't need to duplicate current_reply */
+    } else {
+	old_data = NULL;
+	new_data->state = PS_STATE_INIT;
+    }
+
+    D(("call auth_sequence"));
+    new_data->retval = auth_sequence(pamh, old_data, new_data);
+    D(("returned from auth_sequence"));
+
+    retval = pam_set_data(pamh, PS_STATE_ID, new_data, clean_data);
+    if (retval != PAM_SUCCESS) {
+	D(("unable to store new_data"));
+    } else {
+	retval = new_data->retval;
+    }
+
+    old_data = new_data = NULL;
+
+    D(("done (%d)", retval));
+    return retval;
+}
+
+/*
+ * front end for the credential setting function
+ */
+
+#define AUTH_SESSION_TICKET_ENV_FORMAT "AUTH_SESSION_TICKET="
+
+int pam_sm_setcred(pam_handle_t *pamh, int flags,
+		   int argc, const char **argv)
+{
+    int retval;
+    const struct ps_state_s *old_data;
+
+    D(("called"));
+
+    /* XXX - need to pay attention to the various flavors of call */
+
+    /* XXX - need provide an option to turn this feature on/off: if
+       other modules want to supply an AUTH_SESSION_TICKET, we should
+       leave it up to the admin which module dominiates. */
+
+    retval = pam_get_data(pamh, PS_STATE_ID, (const void **) &old_data);
+    if (retval != PAM_SUCCESS) {
+	D(("no data to base decision on"));
+	return PAM_AUTH_ERR;
+    }
+
+    /*
+     * If ok, export a derived shared secret session ticket to the
+     * client's PAM environment - the ticket has the form
+     *
+     * AUTH_SESSION_TICKET =
+     *        md5[<server_cookie>|<secret_data>|<client_cookie>]
+     *
+     * This is a precursor to supporting a spoof resistant trusted
+     * path mechanism. This shared secret ticket can be used to add
+     * a hard-to-guess checksum to further authentication data.
+     */
+
+    retval = old_data->retval;
+    if (retval == PAM_SUCCESS) {
+	char envticket[sizeof(AUTH_SESSION_TICKET_ENV_FORMAT)+32];
+
+	memcpy(envticket, AUTH_SESSION_TICKET_ENV_FORMAT,
+	       sizeof(AUTH_SESSION_TICKET_ENV_FORMAT));
+
+	if (! create_digest(old_data->server_cookie, old_data->secret_data,
+			    old_data->client_cookie,
+			    envticket+sizeof(AUTH_SESSION_TICKET_ENV_FORMAT)-1
+	    )) {
+	    D(("unable to generate a digest for session ticket"));
+	    return PAM_ABORT;
+	}
+
+	D(("putenv[%s]", envticket));
+	retval = pam_putenv(pamh, envticket);
+	memset(envticket, 0, sizeof(envticket));
+    }
+
+    old_data = NULL;
+    D(("done (%d)", retval));
+    
+    return retval;
+}
diff --git a/libpamc/test/regress/Makefile b/Linux-PAM/libpamc/test/regress/Makefile
index cba474f9..cba474f9 100644
--- a/libpamc/test/regress/Makefile
+++ b/Linux-PAM/libpamc/test/regress/Makefile
diff --git a/libpamc/test/regress/run_test.sh b/Linux-PAM/libpamc/test/regress/run_test.sh
index 6922f03d..6922f03d 100755
--- a/libpamc/test/regress/run_test.sh
+++ b/Linux-PAM/libpamc/test/regress/run_test.sh
diff --git a/libpamc/test/regress/test.libpamc.c b/Linux-PAM/libpamc/test/regress/test.libpamc.c
index b7bc4e4b..b7bc4e4b 100644
--- a/libpamc/test/regress/test.libpamc.c
+++ b/Linux-PAM/libpamc/test/regress/test.libpamc.c
diff --git a/libpamc/test/regress/test.secret@here b/Linux-PAM/libpamc/test/regress/test.secret@here
index 2e0b9b94..2e0b9b94 100755
--- a/libpamc/test/regress/test.secret@here
+++ b/Linux-PAM/libpamc/test/regress/test.secret@here
diff --git a/Linux-PAM/ltmain.sh b/Linux-PAM/ltmain.sh
new file mode 100644
index 00000000..4598ec61
--- /dev/null
+++ b/Linux-PAM/ltmain.sh
@@ -0,0 +1,6930 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007  Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+basename="s,^.*/,,g"
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+progname=`echo "$progpath" | $SED $basename`
+modename="$progname"
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.5.24
+TIMESTAMP=" (1.1220.2.455 2007/06/24 02:13:29)"
+
+# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit $EXIT_SUCCESS
+fi
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  SP2NL='tr \040 \012'
+  NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  SP2NL='tr \100 \n'
+  NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test \"\${$lt_var+set}\" = set; then
+	  save_$lt_var=\$$lt_var
+	  $lt_var=C
+	  export $lt_var
+	fi"
+done
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" 	$lt_nl"
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  $echo "$modename: not configured to build any kind of library" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit $EXIT_FAILURE
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+duplicate_deps=no
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+#####################################
+# Shell function definitions:
+# This seems to be the best place for them
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+      if test ! -d "$my_tmpdir"; then
+	# Failing that, at least try and use $RANDOM to avoid a race
+	my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+	save_mktempdir_umask=`umask`
+	umask 0077
+	$mkdir "$my_tmpdir"
+	umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || {
+        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
+	exit $EXIT_FAILURE
+      }
+    fi
+
+    $echo "X$my_tmpdir" | $Xsed
+}
+
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
+      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 | \
+	$SED -n -e '1,100{
+		/ I /{
+			s,.*,import,
+			p
+			q
+			}
+		}'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
+    ;;
+  esac
+  $echo $win32_libid_type
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+    if test -n "$available_tags" && test -z "$tagname"; then
+      CC_quoted=
+      for arg in $CC; do
+	case $arg in
+	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	CC_quoted="$CC_quoted $arg"
+      done
+      case $@ in
+      # Blanks in the command may have been stripped by the calling shell,
+      # but not from the CC environment variable when configure was run.
+      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+      # Blanks at the start of $base_compile will cause this to fail
+      # if we don't check for them as well.
+      *)
+	for z in $available_tags; do
+	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+	    # Evaluate the configuration.
+	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+	    CC_quoted=
+	    for arg in $CC; do
+	    # Double-quote args containing other shell metacharacters.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    CC_quoted="$CC_quoted $arg"
+	  done
+	    case "$@ " in
+	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+	      # The compiler in the base compile command matches
+	      # the one in the tagged configuration.
+	      # Assume this is the tagged configuration we want.
+	      tagname=$z
+	      break
+	      ;;
+	    esac
+	  fi
+	done
+	# If $tagname still isn't set, then no tagged configuration
+	# was found and let the user know that the "--tag" command
+	# line option must be used.
+	if test -z "$tagname"; then
+	  $echo "$modename: unable to infer tagged configuration"
+	  $echo "$modename: specify a tag with \`--tag'" 1>&2
+	  exit $EXIT_FAILURE
+#        else
+#          $echo "$modename: using $tagname tagged configuration"
+	fi
+	;;
+      esac
+    fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+
+    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
+    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
+      exit $EXIT_FAILURE
+    fi
+}
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+    my_status=""
+
+    $show "${rm}r $my_gentop"
+    $run ${rm}r "$my_gentop"
+    $show "$mkdir $my_gentop"
+    $run $mkdir "$my_gentop"
+    my_status=$?
+    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
+      exit $my_status
+    fi
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+	*) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
+      my_xlib_u=$my_xlib
+      while :; do
+        case " $extracted_archives " in
+	*" $my_xlib_u "*)
+	  extracted_serial=`expr $extracted_serial + 1`
+	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
+	*) break ;;
+	esac
+      done
+      extracted_archives="$extracted_archives $my_xlib_u"
+      my_xdir="$my_gentop/$my_xlib_u"
+
+      $show "${rm}r $my_xdir"
+      $run ${rm}r "$my_xdir"
+      $show "$mkdir $my_xdir"
+      $run $mkdir "$my_xdir"
+      exit_status=$?
+      if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
+	exit $exit_status
+      fi
+      case $host in
+      *-darwin*)
+	$show "Extracting $my_xabs"
+	# Do not bother doing anything if just a dry run
+	if test -z "$run"; then
+	  darwin_orig_dir=`pwd`
+	  cd $my_xdir || exit $?
+	  darwin_archive=$my_xabs
+	  darwin_curdir=`pwd`
+	  darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
+	  darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
+	  if test -n "$darwin_arches"; then 
+	    darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
+	    darwin_arch=
+	    $show "$darwin_base_archive has multiple architectures $darwin_arches"
+	    for darwin_arch in  $darwin_arches ; do
+	      mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+	      cd "$darwin_curdir"
+	      $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+	    done # $darwin_arches
+      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
+	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
+	    darwin_file=
+	    darwin_files=
+	    for darwin_file in $darwin_filelist; do
+	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+	      lipo -create -output "$darwin_file" $darwin_files
+	    done # $darwin_filelist
+	    ${rm}r unfat-$$
+	    cd "$darwin_orig_dir"
+	  else
+	    cd "$darwin_orig_dir"
+ 	    func_extract_an_archive "$my_xdir" "$my_xabs"
+	  fi # $darwin_arches
+	fi # $run
+	;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+        ;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+    done
+    func_extract_archives_result="$my_oldobjs"
+}
+# End of Shell function definitions
+#####################################
+
+# Darwin sucks
+eval std_shrext=\"$shrext_cmds\"
+
+disable_libs=no
+
+# Parse our command line options once, thoroughly.
+while test "$#" -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    tag)
+      tagname="$arg"
+      preserve_args="${preserve_args}=$arg"
+
+      # Check whether tagname contains only valid characters
+      case $tagname in
+      *[!-_A-Za-z0-9,/]*)
+	$echo "$progname: invalid tag name: $tagname" 1>&2
+	exit $EXIT_FAILURE
+	;;
+      esac
+
+      case $tagname in
+      CC)
+	# Don't test for the "default" C tag, as we know, it's there, but
+	# not specially marked.
+	;;
+      *)
+	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
+	  taglist="$taglist $tagname"
+	  # Evaluate the configuration.
+	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
+	else
+	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
+	fi
+	;;
+      esac
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    echo "\
+$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
+
+Copyright (C) 2007  Free Software Foundation, Inc.
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+    exit $?
+    ;;
+
+  --config)
+    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
+    done
+    exit $?
+    ;;
+
+  --debug)
+    $echo "$progname: enabling shell trace mode"
+    set -x
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    $echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $echo "enable shared libraries"
+    else
+      $echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $echo "enable static libraries"
+    else
+      $echo "disable static libraries"
+    fi
+    exit $?
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --preserve-dup-deps) duplicate_deps="yes" ;;
+
+  --quiet | --silent)
+    show=:
+    preserve_args="$preserve_args $arg"
+    ;;
+
+  --tag)
+    prevopt="--tag"
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+  --tag=*)
+    set tag "$optarg" ${1+"$@"}
+    shift
+    prev=tag
+    preserve_args="$preserve_args --tag"
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+fi
+
+case $disable_libs in
+no) 
+  ;;
+shared)
+  build_libtool_libs=no
+  build_old_libs=yes
+  ;;
+static)
+  build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+  ;;
+esac
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
+    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
+    case $nonopt in
+    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
+    suppress_output=
+    arg_mode=normal
+    libobj=
+    later=
+
+    for arg
+    do
+      case $arg_mode in
+      arg  )
+	# do not "continue".  Instead, add this to base_compile
+	lastarg="$arg"
+	arg_mode=normal
+	;;
+
+      target )
+	libobj="$arg"
+	arg_mode=normal
+	continue
+	;;
+
+      normal )
+	# Accept any command-line options.
+	case $arg in
+	-o)
+	  if test -n "$libobj" ; then
+	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  arg_mode=target
+	  continue
+	  ;;
+
+	-static | -prefer-pic | -prefer-non-pic)
+	  later="$later $arg"
+	  continue
+	  ;;
+
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
+	-Xcompiler)
+	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
+	  continue      #  The current "srcfile" will either be retained or
+	  ;;            #  replaced later.  I would guess that would be a bug.
+
+	-Wc,*)
+	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	  lastarg=
+	  save_ifs="$IFS"; IFS=','
+ 	  for arg in $args; do
+	    IFS="$save_ifs"
+
+	    # Double-quote args containing other shell metacharacters.
+	    # Many Bourne shells cannot handle close brackets correctly
+	    # in scan sets, so we specify it separately.
+	    case $arg in
+	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	      arg="\"$arg\""
+	      ;;
+	    esac
+	    lastarg="$lastarg $arg"
+	  done
+	  IFS="$save_ifs"
+	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	  # Add the arguments to base_compile.
+	  base_compile="$base_compile $lastarg"
+	  continue
+	  ;;
+
+	* )
+	  # Accept the current argument as the source file.
+	  # The previous "srcfile" becomes the current argument.
+	  #
+	  lastarg="$srcfile"
+	  srcfile="$arg"
+	  ;;
+	esac  #  case $arg
+	;;
+      esac    #  case $arg_mode
+
+      # Aesthetically quote the previous argument.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      case $lastarg in
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, and some SunOS ksh mistreat backslash-escaping
+      # in scan sets (worked around with variable expansion),
+      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
+      # at all, so we specify them separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      base_compile="$base_compile $lastarg"
+    done # for arg
+
+    case $arg_mode in
+    arg)
+      $echo "$modename: you must specify an argument for -Xcompile"
+      exit $EXIT_FAILURE
+      ;;
+    target)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *)
+      # Get the name of the library object.
+      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSifmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.ii) xform=ii ;;
+    *.class) xform=class ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.[fF][09]?) xform=[fF][09]. ;;
+    *.for) xform=for ;;
+    *.java) xform=java ;;
+    *.obj) xform=obj ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    esac
+
+    func_infer_tag $base_compile
+
+    for arg in $later; do
+      case $arg in
+      -static)
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+      esac
+    done
+
+    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
+    case $qlibobj in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qlibobj="\"$qlibobj\"" ;;
+    esac
+    test "X$libobj" != "X$qlibobj" \
+	&& $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' 	&()|`$[]' \
+	&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
+    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$xdir" = "X$obj"; then
+      xdir=
+    else
+      xdir=$xdir/
+    fi
+    lobj=${xdir}$objdir/$objname
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $lobj $libobj ${libobj}T"
+    else
+      removelist="$lobj $libobj ${libobj}T"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+    else
+      output_obj=
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	$echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+      $echo "$srcfile" > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
+    case $qsrcfile in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+      qsrcfile="\"$qsrcfile\"" ;;
+    esac
+
+    $run $rm "$libobj" "${libobj}T"
+
+    # Create a libtool object file (analogous to a ".la" file),
+    # but don't create it if we're doing a dry run.
+    test -z "$run" && cat > ${libobj}T <<EOF
+# $libobj - a libtool object file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+EOF
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	command="$base_compile $qsrcfile $pic_flag"
+      else
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      fi
+
+      if test ! -d "${xdir}$objdir"; then
+	$show "$mkdir ${xdir}$objdir"
+	$run $mkdir ${xdir}$objdir
+	exit_status=$?
+	if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
+	  exit $exit_status
+	fi
+      fi
+
+      if test -z "$output_obj"; then
+	# Place PIC objects in $objdir
+	command="$command -o $lobj"
+      fi
+
+      $run $rm "$lobj" "$output_obj"
+
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+	$show "$mv $output_obj $lobj"
+	if $run $mv $output_obj $lobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the PIC object to the libtool object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object='$objdir/$objname'
+
+EOF
+
+      # Allow error messages only from the first compilation.
+      if test "$suppress_opt" = yes; then
+        suppress_output=' >/dev/null 2>&1'
+      fi
+    else
+      # No PIC object so indicate it doesn't exist in the libtool
+      # object file.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+pic_object=none
+
+EOF
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $qsrcfile"
+      else
+	command="$base_compile $qsrcfile $pic_flag"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$obj" "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      if test "$need_locks" = warn &&
+	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+	$echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit $EXIT_FAILURE
+      fi
+
+      # Just move the object if needed
+      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object='$objname'
+
+EOF
+    else
+      # Append the name of the non-PIC object the libtool object file.
+      # Only append if the libtool object file exists.
+      test -z "$run" && cat >> ${libobj}T <<EOF
+# Name of the non-PIC object.
+non_pic_object=none
+
+EOF
+    fi
+
+    $run $mv "${libobj}T" "${libobj}"
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invocation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    base_compile="$nonopt $@"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    non_pic_objects=
+    notinst_path= # paths that contain not-installed libtool libraries
+    precious_files_regex=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+    vinfo_number=no
+
+    func_infer_tag $base_compile
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static | -static-libtool-libs)
+	case $arg in
+	-all-static)
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	-static)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=built
+	  ;;
+	-static-libtool-libs)
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	  prefer_static_libs=yes
+	  ;;
+	esac
+	build_libtool_libs=no
+	build_old_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test "$#" -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	precious_regex)
+	  precious_files_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+	    save_arg=$arg
+	    moreargs=
+	    for fil in `cat $save_arg`
+	    do
+#	      moreargs="$moreargs $fil"
+	      arg=$fil
+	      # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		pic_object=
+		non_pic_object=
+
+		# Read the .lo file
+		# If there is no directory component, then add one.
+		case $arg in
+		*/* | *\\*) . $arg ;;
+		*) . ./$arg ;;
+		esac
+
+		if test -z "$pic_object" || \
+		   test -z "$non_pic_object" ||
+		   test "$pic_object" = none && \
+		   test "$non_pic_object" = none; then
+		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+
+		# Extract subdirectory from the argument.
+		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		if test "X$xdir" = "X$arg"; then
+		  xdir=
+		else
+		  xdir="$xdir/"
+		fi
+
+		if test "$pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  pic_object="$xdir$pic_object"
+
+		  if test "$prev" = dlfiles; then
+		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		      dlfiles="$dlfiles $pic_object"
+		      prev=
+		      continue
+		    else
+		      # If libtool objects are unsupported, then we need to preload.
+		      prev=dlprefiles
+		    fi
+		  fi
+
+		  # CHECK ME:  I think I busted this.  -Ossama
+		  if test "$prev" = dlprefiles; then
+		    # Preload the old-style object.
+		    dlprefiles="$dlprefiles $pic_object"
+		    prev=
+		  fi
+
+		  # A PIC object.
+		  libobjs="$libobjs $pic_object"
+		  arg="$pic_object"
+		fi
+
+		# Non-PIC object.
+		if test "$non_pic_object" != none; then
+		  # Prepend the subdirectory the object is found in.
+		  non_pic_object="$xdir$non_pic_object"
+
+		  # A standard non-PIC object
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		  if test -z "$pic_object" || test "$pic_object" = none ; then
+		    arg="$non_pic_object"
+		  fi
+		else
+		  # If the PIC object exists, use it instead.
+		  # $xdir was prepended to $pic_object above.
+		  non_pic_object="$pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      else
+		# Only an error if not doing a dry-run.
+		if test -z "$run"; then
+		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+		  exit $EXIT_FAILURE
+		else
+		  # Dry-run case.
+
+		  # Extract subdirectory from the argument.
+		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+		  if test "X$xdir" = "X$arg"; then
+		    xdir=
+		  else
+		    xdir="$xdir/"
+		  fi
+
+		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+		  libobjs="$libobjs $pic_object"
+		  non_pic_objects="$non_pic_objects $non_pic_object"
+		fi
+	      fi
+	    done
+	  else
+	    $echo "$modename: link input file \`$save_arg' does not exist"
+	    exit $EXIT_FAILURE
+	  fi
+	  arg=$save_arg
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	xcclinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	shrext)
+  	  shrext_cmds="$arg"
+	  prev=
+	  continue
+	  ;;
+	darwin_framework|darwin_framework_skip)
+	  test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  prev=
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n "$prev"
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit $EXIT_FAILURE
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -framework|-arch|-isysroot)
+	case " $CC " in
+	  *" ${arg} ${1} "* | *" ${arg}	${1} "*) 
+		prev=darwin_framework_skip ;;
+	  *) compiler_flags="$compiler_flags $arg"
+	     prev=darwin_framework ;;
+	esac
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix* | /*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    absdir="$dir"
+	    notinst_path="$notinst_path $dir"
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C and math libraries are in the System framework
+	    deplibs="$deplibs -framework System"
+	    continue
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	elif test "X$arg" = "X-lc_r"; then
+	 case $host in
+	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	   # Do not include libc_r directly, use -pthread flag.
+	   continue
+	   ;;
+	 esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      # Tru64 UNIX uses -model [arg] to determine the layout of C++
+      # classes, name mangling, and exception handling.
+      -model)
+	compile_command="$compile_command $arg"
+	compiler_flags="$compiler_flags $arg"
+	finalize_command="$finalize_command $arg"
+	prev=xcompiler
+	continue
+	;;
+
+     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+	compiler_flags="$compiler_flags $arg"
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+      # -r[0-9][0-9]* specifies the processor on the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+      # +DA*, +DD* enable 64-bit mode on the HP compiler
+      # -q* pass through compiler args for the IBM compiler
+      # -m* pass through architecture-specific compiler args for GCC
+      # -m*, -t[45]*, -txscale* pass through architecture-specific
+      # compiler args for GCC
+      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+      # -F/path gives path to uninstalled frameworks, gcc on darwin
+      # @file GCC response files
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+        compile_command="$compile_command $arg"
+        finalize_command="$finalize_command $arg"
+        compiler_flags="$compiler_flags $arg"
+        continue
+        ;;
+
+      -shrext)
+	prev=shrext
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # and Darwin in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -precious-files-regex)
+	prev=precious_regex
+	continue
+	;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static | -static-libtool-libs)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+      -version-number)
+	prev=vinfo
+	vinfo_number=yes
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      -XCClinker)
+	prev=xcclinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+
+      *.$objext)
+	# A standard object.
+	objs="$objs $arg"
+	;;
+
+      *.lo)
+	# A libtool-controlled object.
+
+	# Check to see that this really is a libtool object.
+	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  pic_object=
+	  non_pic_object=
+
+	  # Read the .lo file
+	  # If there is no directory component, then add one.
+	  case $arg in
+	  */* | *\\*) . $arg ;;
+	  *) . ./$arg ;;
+	  esac
+
+	  if test -z "$pic_object" || \
+	     test -z "$non_pic_object" ||
+	     test "$pic_object" = none && \
+	     test "$non_pic_object" = none; then
+	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  # Extract subdirectory from the argument.
+	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$arg"; then
+	    xdir=
+ 	  else
+	    xdir="$xdir/"
+	  fi
+
+	  if test "$pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    pic_object="$xdir$pic_object"
+
+	    if test "$prev" = dlfiles; then
+	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+		dlfiles="$dlfiles $pic_object"
+		prev=
+		continue
+	      else
+		# If libtool objects are unsupported, then we need to preload.
+		prev=dlprefiles
+	      fi
+	    fi
+
+	    # CHECK ME:  I think I busted this.  -Ossama
+	    if test "$prev" = dlprefiles; then
+	      # Preload the old-style object.
+	      dlprefiles="$dlprefiles $pic_object"
+	      prev=
+	    fi
+
+	    # A PIC object.
+	    libobjs="$libobjs $pic_object"
+	    arg="$pic_object"
+	  fi
+
+	  # Non-PIC object.
+	  if test "$non_pic_object" != none; then
+	    # Prepend the subdirectory the object is found in.
+	    non_pic_object="$xdir$non_pic_object"
+
+	    # A standard non-PIC object
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	    if test -z "$pic_object" || test "$pic_object" = none ; then
+	      arg="$non_pic_object"
+	    fi
+	  else
+	    # If the PIC object exists, use it instead.
+	    # $xdir was prepended to $pic_object above.
+	    non_pic_object="$pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	else
+	  # Only an error if not doing a dry-run.
+	  if test -z "$run"; then
+	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+	    exit $EXIT_FAILURE
+	  else
+	    # Dry-run case.
+
+	    # Extract subdirectory from the argument.
+	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$arg"; then
+	      xdir=
+	    else
+	      xdir="$xdir/"
+	    fi
+
+	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+	    libobjs="$libobjs $pic_object"
+	    non_pic_objects="$non_pic_objects $non_pic_object"
+	  fi
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    oldlibs=
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d "$output_objdir"; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      exit_status=$?
+      if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
+	exit $exit_status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    case $host in
+    *cygwin* | *mingw* | *pw32*)
+      # don't eliminate duplications in $postdeps and $predeps
+      duplicate_compiler_generated_deps=yes
+      ;;
+    *)
+      duplicate_compiler_generated_deps=$duplicate_deps
+      ;;
+    esac
+    specialdeplibs=
+
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if test "X$duplicate_deps" = "Xyes" ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit $EXIT_FAILURE
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode,$pass" = "lib,link" ||
+	 test "$linkmode,$pass" = "prog,scan"; then
+	libs="$deplibs"
+	deplibs=
+      fi
+      if test "$linkmode" = prog; then
+	case $pass in
+	dlopen) libs="$dlfiles" ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      if test "$pass" = dlopen; then
+	# Collect dlpreopened libraries
+	save_deplibs="$deplibs"
+	deplibs=
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+	  if test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    compiler_flags="$compiler_flags $deplib"
+	  fi
+	  continue
+	  ;;
+	-l*)
+	  if test "$linkmode" != lib && test "$linkmode" != prog; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    for search_ext in .la $std_shrext .so .a; do
+	      # Search the libtool library
+	      lib="$searchdir/lib${name}${search_ext}"
+	      if test -f "$lib"; then
+		if test "$search_ext" = ".la"; then
+		  found=yes
+		else
+		  found=no
+		fi
+		break 2
+	      fi
+	    done
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  else # deplib is a libtool library
+	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+	    # We need to do some special things here, and not later.
+	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	      case " $predeps $postdeps " in
+	      *" $deplib "*)
+		if (${SED} -e '2q' $lib |
+                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+		  library_names=
+		  old_library=
+		  case $lib in
+		  */* | *\\*) . $lib ;;
+		  *) . ./$lib ;;
+		  esac
+		  for l in $old_library $library_names; do
+		    ll="$l"
+		  done
+		  if test "X$ll" = "X$old_library" ; then # only static version available
+		    found=no
+		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+		    test "X$ladir" = "X$lib" && ladir="."
+		    lib=$ladir/$old_library
+		    if test "$linkmode,$pass" = "prog,link"; then
+		      compile_deplibs="$deplib $compile_deplibs"
+		      finalize_deplibs="$deplib $finalize_deplibs"
+		    else
+		      deplibs="$deplib $deplibs"
+		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+		    fi
+		    continue
+		  fi
+		fi
+	        ;;
+	      *) ;;
+	      esac
+	    fi
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    valid_a_lib=no
+	    case $deplibs_check_method in
+	      match_pattern*)
+		set dummy $deplibs_check_method
+	        match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+		if eval $echo \"$deplib\" 2>/dev/null \
+		    | $SED 10q \
+		    | $EGREP "$match_pattern_regex" > /dev/null; then
+		  valid_a_lib=yes
+		fi
+		;;
+	      pass_all)
+		valid_a_lib=yes
+		;;
+            esac
+	    if test "$valid_a_lib" != yes; then
+	      $echo
+	      $echo "*** Warning: Trying to link with static lib archive $deplib."
+	      $echo "*** I have the capability to make that library automatically link in when"
+	      $echo "*** you link to this library.  But I can only do this if you have a"
+	      $echo "*** shared version of the library, which you do not appear to have"
+	      $echo "*** because the file extensions .$libext of this argument makes me believe"
+	      $echo "*** that it is just a static archive that I should not used here."
+	    else
+	      $echo
+	      $echo "*** Warning: Linking the shared library $output against the"
+	      $echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	  elif test "$linkmode" = prog; then
+	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	      # If there is no dlopen support or we're linking statically,
+	      # we need to preload.
+	      newdlprefiles="$newdlprefiles $deplib"
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      newdlfiles="$newdlfiles $deplib"
+	    fi
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variables installed, or shouldnotlink
+	installed=yes
+	shouldnotlink=no
+	avoidtemprpath=
+
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit $EXIT_FAILURE
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+              if test "X$duplicate_deps" = "Xyes" ; then
+	        case "$tmp_libs " in
+	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	        esac
+              fi
+	      tmp_libs="$tmp_libs $deplib"
+	    done
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  continue
+	fi # $pass = conv
+
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  if test -z "$dlname" ||
+	     test "$dlopen_support" != yes ||
+	     test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+	else
+	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  else
+	    dir="$ladir/$objdir"
+	    absdir="$abs_ladir/$objdir"
+	    # Remove this search path later
+	    notinst_path="$notinst_path $abs_ladir"
+	  fi
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs" # used for prog,scan pass
+	  fi
+	  continue
+	fi
+
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	if test "$linkmode,$pass" = "prog,link"; then
+	  if test -n "$library_names" &&
+	     { { test "$prefer_static_libs" = no ||
+		 test "$prefer_static_libs,$installed" = "built,yes"; } ||
+	       test -z "$old_library"; }; then
+	    # We need to hardcode the library path
+	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+	      # Make sure the rpath contains only unique directories.
+	      case "$temp_rpath " in
+	      *" $dir "*) ;;
+	      *" $absdir "*) ;;
+	      *) temp_rpath="$temp_rpath $absdir" ;;
+	      esac
+	    fi
+
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+	fi
+
+	link_static=no # Whether the deplib will be linked statically
+	use_static_libs=$prefer_static_libs
+	if test "$use_static_libs" = built && test "$installed" = yes ; then
+	  use_static_libs=no
+	fi
+	if test -n "$library_names" &&
+	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+	  # This is a shared library
+
+	  # Warn about portability, can't link against -module's on
+	  # some systems (darwin)
+	  if test "$shouldnotlink" = yes && test "$pass" = link ; then
+	    $echo
+	    if test "$linkmode" = prog; then
+	      $echo "*** Warning: Linking the executable $output against the loadable module"
+	    else
+	      $echo "*** Warning: Linking the shared library $output against the loadable module"
+	    fi
+	    $echo "*** $linklib is not portable!"
+	  fi
+	  if test "$linkmode" = lib &&
+	     test "$hardcode_into_libs" = yes; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin* | mingw*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
+	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$extract_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      cmds=$old_archive_from_expsyms_cmds
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+		case $host in
+		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+		    *-*-unixware7*) add_dir="-L$dir" ;;
+		  *-*-darwin* )
+		    # if the lib is a module then we can not link against
+		    # it, someone is ignoring the new warnings I added
+		    if /usr/bin/file -L $add 2> /dev/null |
+                      $EGREP ": [^:]* bundle" >/dev/null ; then
+		      $echo "** Warning, lib $linklib is a module, not a shared library"
+		      if test -z "$old_library" ; then
+		        $echo
+		        $echo "** And there doesn't seem to be a static archive available"
+		        $echo "** The link will probably fail, sorry"
+		      else
+		        add="$dir/$old_library"
+		      fi
+		    fi
+		esac
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		# Try looking first in the location we're being installed to.
+		if test -n "$inst_prefix_dir"; then
+		  case $libdir in
+		    [\\/]*)
+		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		      ;;
+		  esac
+		fi
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit $EXIT_FAILURE
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      add_dir="-L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    elif test "$hardcode_automatic" = yes; then
+	      if test -n "$inst_prefix_dir" &&
+		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
+	        add="$inst_prefix_dir$libdir/$linklib"
+	      else
+	        add="$libdir/$linklib"
+	      fi
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      add_dir="-L$libdir"
+	      # Try looking first in the location we're being installed to.
+	      if test -n "$inst_prefix_dir"; then
+		case $libdir in
+		  [\\/]*)
+		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
+		    ;;
+		esac
+	      fi
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    $echo
+	    $echo "*** Warning: This system can not link to static lib archive $lib."
+	    $echo "*** I have the capability to make that library automatically link in when"
+	    $echo "*** you link to this library.  But I can only do this if you have a"
+	    $echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      $echo "*** But as you try to build a module library, libtool will still create "
+	      $echo "*** a static module, that should work as long as the dlopening application"
+	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+	      if test -z "$global_symbol_pipe"; then
+		$echo
+		$echo "*** However, this would only work if libtool was able to extract symbol"
+		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		$echo "*** not find such a program.  So, this module is probably useless."
+		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes ||
+	       test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="$absdir/$objdir"
+		else
+		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit $EXIT_FAILURE
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="$absdir"
+		fi
+		depdepl=
+		case $host in
+		*-*-darwin*)
+		  # we do not want to link against static libs,
+		  # but need to link against shared
+		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+		  if test -n "$deplibrary_names" ; then
+		    for tmp in $deplibrary_names ; do
+		      depdepl=$tmp
+		    done
+		    if test -f "$path/$depdepl" ; then
+		      depdepl="$path/$depdepl"
+		    fi
+		    # do not add paths which are already there
+		    case " $newlib_search_path " in
+		    *" $path "*) ;;
+		    *) newlib_search_path="$newlib_search_path $path";;
+		    esac
+		  fi
+		  path=""
+		  ;;
+		*)
+		  path="-L$path"
+		  ;;
+		esac
+		;;
+	      -l*)
+		case $host in
+		*-*-darwin*)
+		  # Again, we only want to link against shared libraries
+		  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
+		  for tmp in $newlib_search_path ; do
+		    if test -f "$tmp/lib$tmp_libs.dylib" ; then
+		      eval depdepl="$tmp/lib$tmp_libs.dylib"
+		      break
+		    fi
+		  done
+		  path=""
+		  ;;
+		*) continue ;;
+		esac
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$path $deplibs" ;;
+	      esac
+	      case " $deplibs " in
+	      *" $depdepl "*) ;;
+	      *) deplibs="$depdepl $deplibs" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      dependency_libs="$newdependency_libs"
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    # FIXME: Pedantically, this is the right thing to do, so
+	    #        that some nasty dependency loop isn't accidentally
+	    #        broken:
+	    #new_libs="$deplib $new_libs"
+	    # Pragmatically, this seems to cause very few problems in
+	    # practice:
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    -R*) ;;
+	    *)
+	      # And here is the reason: when a library appears more
+	      # than once as an explicit dependence of a library, or
+	      # is implicitly linked in more than once by the
+	      # compiler, it is considered special, and multiple
+	      # occurrences thereof are not removed.  Compare this
+	      # with having the same library being listed as a
+	      # dependency of multiple other libraries: in this case,
+	      # we know (pedantically, we assume) the library does not
+	      # need to be listed more than once, so we keep only the
+	      # last copy.  This is not always right, but it is rare
+	      # enough that we require users that really mean to play
+	      # such unportable linking tricks to link the library
+	      # using -Wl,-lname, so that libtool does not consider it
+	      # for duplicate removal.
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      # Last step: remove runtime libs from dependency_libs
+      # (they stay in deplibs)
+      tmp_libs=
+      for i in $dependency_libs ; do
+	case " $predeps $postdeps $compiler_lib_search_path " in
+	*" $i "*)
+	  i=""
+	  ;;
+	esac
+	if test -n "$i" ; then
+	  tmp_libs="$tmp_libs $i"
+	fi
+      done
+      dependency_libs=$tmp_libs
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval shared_ext=\"$shrext_cmds\"
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval shared_ext=\"$shrext_cmds\"
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit $EXIT_FAILURE
+	else
+	  $echo
+	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  $echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test "$#" -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  # Some compilers have problems with a `.al' extension so
+	  # convenience libraries should have the same extension an
+	  # archive normally would.
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# convert absolute version numbers to libtool ages
+	# this retains compatibility with .la files and attempts
+	# to make the code below a bit more comprehensible
+
+	case $vinfo_number in
+	yes)
+	  number_major="$2"
+	  number_minor="$3"
+	  number_revision="$4"
+	  #
+	  # There are really only two kinds -- those that
+	  # use the current revision as the major version
+	  # and those that subtract age and use age as
+	  # a minor version.  But, then there is irix
+	  # which has an extra 1 added just for fun
+	  #
+	  case $version_type in
+	  darwin|linux|osf|windows|none)
+	    current=`expr $number_major + $number_minor`
+	    age="$number_minor"
+	    revision="$number_revision"
+	    ;;
+	  freebsd-aout|freebsd-elf|sunos)
+	    current="$number_major"
+	    revision="$number_minor"
+	    age="0"
+	    ;;
+	  irix|nonstopux)
+	    current=`expr $number_major + $number_minor`
+	    age="$number_minor"
+	    revision="$number_minor"
+	    lt_irix_increment=no
+	    ;;
+	  esac
+	  ;;
+	no)
+	  current="$2"
+	  revision="$3"
+	  age="$4"
+	  ;;
+	esac
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $revision in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	case $age in
+	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+	*)
+	  $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix | nonstopux)
+	  if test "X$lt_irix_increment" = "Xno"; then
+	    major=`expr $current - $age`
+	  else
+	    major=`expr $current - $age + 1`
+	  fi
+	  case $version_type in
+	    nonstopux) verstring_prefix=nonstopux ;;
+	    *)         verstring_prefix=sgi ;;
+	  esac
+	  verstring="$verstring_prefix$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring_prefix$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=.`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs, but don't remove object files since they
+	# may have been created when compiling PIC objects.
+	removelist=
+	tempremovelist=`$echo "$output_objdir/*"`
+	for p in $tempremovelist; do
+	  case $p in
+	    *.$objext)
+	       ;;
+	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+	       if test "X$precious_files_regex" != "X"; then
+	         if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+	         then
+		   continue
+		 fi
+	       fi
+	       removelist="$removelist $p"
+	       ;;
+	    *) ;;
+	  esac
+	done
+	if test -n "$removelist"; then
+	  $show "${rm}r $removelist"
+	  $run ${rm}r $removelist
+	fi
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      #for path in $notinst_path; do
+      #	lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
+      #	deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
+      #	dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
+      #done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+	    # Do not include libc due to us having libc/libc_r.
+	    ;;
+	  *-*-sco3.2v5* | *-*-sco5v6*)
+	    # Causes problems with __ctype
+	    ;;
+	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+	    # Compiler inserts libc in the correct place for threads to work
+	    ;;
+ 	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behavior.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name=`expr $i : '-l\(.*\)'`
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		  case " $predeps $postdeps " in
+		  *" $i "*)
+		    newdeplibs="$newdeplibs $i"
+		    i=""
+		    ;;
+		  esac
+	        fi
+		if test -n "$i" ; then
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    $echo
+		    $echo "*** Warning: dynamic linker does not accept needed library $i."
+		    $echo "*** I have the capability to make that library automatically link in when"
+		    $echo "*** you link to this library.  But I can only do this if you have a"
+		    $echo "*** shared version of the library, which I believe you do not have"
+		    $echo "*** because a test_compile did reveal that the linker did not use it for"
+		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+		  fi
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occurred in the first compile.  Let's try to salvage
+	    # the situation: Compile a separate program for each library.
+	    for i in $deplibs; do
+	      name=`expr $i : '-l\(.*\)'`
+	      # If $name is empty we are operating on a -L argument.
+              if test "$name" != "" && test "$name" != "0"; then
+		$rm conftest
+		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+		  ldd_output=`ldd conftest`
+		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		    case " $predeps $postdeps " in
+		    *" $i "*)
+		      newdeplibs="$newdeplibs $i"
+		      i=""
+		      ;;
+		    esac
+		  fi
+		  if test -n "$i" ; then
+		    libname=`eval \\$echo \"$libname_spec\"`
+		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		    set dummy $deplib_matches
+		    deplib_match=$2
+		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		      newdeplibs="$newdeplibs $i"
+		    else
+		      droppeddeps=yes
+		      $echo
+		      $echo "*** Warning: dynamic linker does not accept needed library $i."
+		      $echo "*** I have the capability to make that library automatically link in when"
+		      $echo "*** you link to this library.  But I can only do this if you have a"
+		      $echo "*** shared version of the library, which you do not appear to have"
+		      $echo "*** because a test_compile did reveal that the linker did not use this one"
+		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+		    fi
+		  fi
+		else
+		  droppeddeps=yes
+		  $echo
+		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  $echo "*** make it link in!  You will probably need to install it or some"
+		  $echo "*** library that it depends on before this library will be fully"
+		  $echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name=`expr $a_deplib : '-l\(.*\)'`
+	    # If $name is empty we are operating on a -L argument.
+            if test "$name" != "" && test  "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | ${SED} 10q \
+			 | $EGREP "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a file magic. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name=`expr $a_deplib : '-l\(.*\)'`
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+		case " $predeps $postdeps " in
+		*" $a_deplib "*)
+		  newdeplibs="$newdeplibs $a_deplib"
+		  a_deplib=""
+		  ;;
+		esac
+	      fi
+	      if test -n "$a_deplib" ; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		  for potent_lib in $potential_libs; do
+		    potlib="$potent_lib" # see symlink-check above in file_magic test
+		    if eval $echo \"$potent_lib\" 2>/dev/null \
+		        | ${SED} 10q \
+		        | $EGREP "$match_pattern_regex" > /dev/null; then
+		      newdeplibs="$newdeplibs $a_deplib"
+		      a_deplib=""
+		      break 2
+		    fi
+		  done
+		done
+	      fi
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		$echo
+		$echo "*** Warning: linker path does not have real file for library $a_deplib."
+		$echo "*** I have the capability to make that library automatically link in when"
+		$echo "*** you link to this library.  But I can only do this if you have a"
+		$echo "*** shared version of the library, which you do not appear to have"
+		$echo "*** because I did check the linker path looking for a file starting"
+		if test -z "$potlib" ; then
+		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+		else
+		  $echo "*** with $libname and none of the candidates passed a file format test"
+		  $echo "*** using a regex pattern. Last file checked: $potlib"
+		fi
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	    -e 's/ -[LR][^ ]*//g'`
+	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+	    for i in $predeps $postdeps ; do
+	      # can't use Xsed below, because $i might contain '/'
+	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+	    done
+	  fi
+	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
+	    | grep . >/dev/null; then
+	    $echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      $echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    $echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    $echo
+	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    $echo "*** a static module, that should work as long as the dlopening"
+	    $echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      $echo
+	      $echo "*** However, this would only work if libtool was able to extract symbol"
+	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      $echo "*** not find such a program.  So, this module is probably useless."
+	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    $echo "*** The inter-library dependencies that have been dropped here will be"
+	    $echo "*** automatically added whenever a program is linked with this library"
+	    $echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      $echo
+	      $echo "*** Since this library must not contain undefined symbols,"
+	      $echo "*** because either the platform does not support them or"
+	      $echo "*** it was explicitly requested with -no-undefined,"
+	      $echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      deplibs="$new_libs"
+
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    if test -n "$hardcode_libdir_flag_spec_ld"; then
+	      case $archive_cmds in
+	      *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
+	      *)      eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
+	      esac
+	    else
+	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	    fi
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval shared_ext=\"$shrext_cmds\"
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	if test -z "$dlname"; then
+	  dlname=$soname
+	fi
+
+	lib="$output_objdir/$realname"
+	linknames=
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    cmds=$export_symbols_cmds
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      eval cmd=\"$cmd\"
+	      if len=`expr "X$cmd" : ".*"` &&
+	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	        $show "$cmd"
+	        $run eval "$cmd" || exit $?
+	        skipped_export=false
+	      else
+	        # The command line is too long to execute in one step.
+	        $show "using reloadable object file for export list..."
+	        skipped_export=:
+		# Break out early, otherwise skipped_export may be
+		# set to false by a later but shorter cmd.
+		break
+	      fi
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	tmp_deplibs=
+	for test_deplib in $deplibs; do
+		case " $convenience " in
+		*" $test_deplib "*) ;;
+		*)
+			tmp_deplibs="$tmp_deplibs $test_deplib"
+			;;
+		esac
+	done
+	deplibs="$tmp_deplibs"
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    generated="$generated $gentop"
+
+	    func_extract_archives $gentop $convenience
+	    libobjs="$libobjs $func_extract_archives_result"
+	  fi
+	fi
+	
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test "$module" = yes && test -n "$module_cmds" ; then
+	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	    eval test_cmds=\"$module_expsym_cmds\"
+	    cmds=$module_expsym_cmds
+	  else
+	    eval test_cmds=\"$module_cmds\"
+	    cmds=$module_cmds
+	  fi
+	else
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval test_cmds=\"$archive_expsym_cmds\"
+	  cmds=$archive_expsym_cmds
+	else
+	  eval test_cmds=\"$archive_cmds\"
+	  cmds=$archive_cmds
+	  fi
+	fi
+
+	if test "X$skipped_export" != "X:" &&
+	   len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  :
+	else
+	  # The command line is too long to link in one step, link piecewise.
+	  $echo "creating reloadable object files..."
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+	  save_output=$output
+	  output_la=`$echo "X$output" | $Xsed -e "$basename"`
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+	  test_cmds=
+	  concat_cmds=
+	  objlist=
+	  delfiles=
+	  last_robj=
+	  k=1
+	  output=$output_objdir/$output_la-${k}.$objext
+	  # Loop over the list of objects to be linked.
+	  for obj in $save_libobjs
+	  do
+	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+	    if test "X$objlist" = X ||
+	       { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+		 test "$len" -le "$max_cmd_len"; }; then
+	      objlist="$objlist $obj"
+	    else
+	      # The command $test_cmds is almost too long, add a
+	      # command to the queue.
+	      if test "$k" -eq 1 ; then
+		# The first file doesn't have a previous command to add.
+		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+	      else
+		# All subsequent reloadable object files will link in
+		# the last one created.
+		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+	      fi
+	      last_robj=$output_objdir/$output_la-${k}.$objext
+	      k=`expr $k + 1`
+	      output=$output_objdir/$output_la-${k}.$objext
+	      objlist=$obj
+	      len=1
+	    fi
+	  done
+	  # Handle the remaining objects by creating one last
+	  # reloadable object file.  All subsequent reloadable object
+	  # files will link in the last one created.
+	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+	  if ${skipped_export-false}; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    libobjs=$output
+	    # Append the command to create the export file.
+	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
+          fi
+
+	  # Set up a command to remove the reloadable object files
+	  # after they are used.
+	  i=0
+	  while test "$i" -lt "$k"
+	  do
+	    i=`expr $i + 1`
+	    delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
+	  done
+
+	  $echo "creating a temporary reloadable object file: $output"
+
+	  # Loop through the commands generated above and execute them.
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $concat_cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+
+	  libobjs=$output
+	  # Restore the value of output.
+	  output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+	  if test "$module" = yes && test -n "$module_cmds" ; then
+	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+	      cmds=$module_expsym_cmds
+	    else
+	      cmds=$module_cmds
+	    fi
+	  else
+	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	    cmds=$archive_expsym_cmds
+	  else
+	    cmds=$archive_cmds
+	    fi
+	  fi
+
+	  # Append the command to remove the reloadable object files
+	  # to the just-reset $cmds.
+	  eval cmds=\"\$cmds~\$rm $delfiles\"
+	fi
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || {
+	    lt_exit=$?
+
+	    # Restore the uninstalled library and exit
+	    if test "$mode" = relink; then
+	      $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+	    fi
+
+	    exit $lt_exit
+	  }
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+
+	  if test -n "$convenience"; then
+	    if test -z "$whole_archive_flag_spec"; then
+	      $show "${rm}r $gentop"
+	      $run ${rm}r "$gentop"
+	    fi
+	  fi
+
+	  exit $EXIT_SUCCESS
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec and hope we can get by with
+      # turning comma into space..
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+	  reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+	else
+	  gentop="$output_objdir/${obj}x"
+	  generated="$generated $gentop"
+
+	  func_extract_archives $gentop $convenience
+	  reload_conv_objs="$reload_objs $func_extract_archives_result"
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      cmds=$reload_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	# $show "echo timestamp > $libobj"
+	# $run eval "echo timestamp > $libobj" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	cmds=$reload_cmds
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  eval cmd=\"$cmd\"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit $EXIT_SUCCESS
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      case $host in
+      *darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        if test "$tagname" = CXX ; then
+        compile_command="$compile_command ${wl}-bind_at_load"
+        finalize_command="$finalize_command ${wl}-bind_at_load"
+        fi
+        ;;
+      esac
+
+
+      # move library search paths that coincide with paths to not yet
+      # installed libraries to the beginning of the library search list
+      new_libs=
+      for path in $notinst_path; do
+	case " $new_libs " in
+	*" -L$path/$objdir "*) ;;
+	*)
+	  case " $compile_deplibs " in
+	  *" -L$path/$objdir "*)
+	    new_libs="$new_libs -L$path/$objdir" ;;
+	  esac
+	  ;;
+	esac
+      done
+      for deplib in $compile_deplibs; do
+	case $deplib in
+	-L*)
+	  case " $new_libs " in
+	  *" $deplib "*) ;;
+	  *) new_libs="$new_libs $deplib" ;;
+	  esac
+	  ;;
+	*) new_libs="$new_libs $deplib" ;;
+	esac
+      done
+      compile_deplibs="$new_libs"
+
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  case :$dllsearchpath: in
+	  *":$testbindir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$testbindir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$outputname.exp"
+	      $run $rm $export_symbols
+	      $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+              case $host in
+              *cygwin* | *mingw* )
+	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+		$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+	    else
+	      $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+	      $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+              case $host in
+              *cygwin* | *mingw* )
+	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+		$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
+	    $run eval '$echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" |
+		if sort -k 3 </dev/null >/dev/null 2>&1; then
+		  sort -k 3
+		else
+		  sort +2
+		fi |
+		uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+"
+
+	    case $host in
+	    *cygwin* | *mingw* )
+	  $echo >> "$output_objdir/$dlsyms" "\
+/* DATA imports from DLLs on WIN32 can't be const, because
+   runtime relocations are performed -- see ld's documentation
+   on pseudo-relocs */
+struct {
+"
+	      ;;
+	    * )
+	  $echo >> "$output_objdir/$dlsyms" "\
+const struct {
+"
+	      ;;
+	    esac
+
+
+	  $echo >> "$output_objdir/$dlsyms" "\
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+          case $host in
+          *cygwin* | *mingw* )
+            if test -f "$output_objdir/${outputname}.def" ; then
+              compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
+              finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
+            else
+              compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+              finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+             fi
+            ;;
+          * )
+            compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+            finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
+            ;;
+          esac
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
+      fi
+
+      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	exit_status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $exit_status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit $EXIT_SUCCESS
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
+	case $progpath in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*)
+	    exeext=.exe
+	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+	  *) exeext= ;;
+	esac
+	case $host in
+	  *cygwin* | *mingw* )
+            output_name=`basename $output`
+            output_path=`dirname $output`
+            cwrappersource="$output_path/$objdir/lt-$output_name.c"
+            cwrapper="$output_path/$output_name.exe"
+            $rm $cwrappersource $cwrapper
+            trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+	    cat > $cwrappersource <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "/bin/sh $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+	    cat >> $cwrappersource<<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+/* -DDEBUG is fairly common in CFLAGS.  */
+#undef DEBUG
+#if defined DEBUGWRAPPER
+# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
+#else
+# define DEBUG(format, ...)
+#endif
+
+const char *program_name = NULL;
+
+void * xmalloc (size_t num);
+char * xstrdup (const char *string);
+const char * base_name (const char *name);
+char * find_executable(const char *wrapper);
+int    check_executable(const char *path);
+char * strendzap(char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  DEBUG("(main) argv[0]      : %s\n",argv[0]);
+  DEBUG("(main) program_name : %s\n",program_name);
+  newargz = XMALLOC(char *, argc+2);
+EOF
+
+            cat >> $cwrappersource <<EOF
+  newargz[0] = (char *) xstrdup("$SHELL");
+EOF
+
+            cat >> $cwrappersource <<"EOF"
+  newargz[1] = find_executable(argv[0]);
+  if (newargz[1] == NULL)
+    lt_fatal("Couldn't find %s", argv[0]);
+  DEBUG("(main) found exe at : %s\n",newargz[1]);
+  /* we know the script has the same name, without the .exe */
+  /* so make sure newargz[1] doesn't end in .exe */
+  strendzap(newargz[1],".exe");
+  for (i = 1; i < argc; i++)
+    newargz[i+1] = xstrdup(argv[i]);
+  newargz[argc+1] = NULL;
+
+  for (i=0; i<argc+1; i++)
+  {
+    DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
+    ;
+  }
+
+EOF
+
+            case $host_os in
+              mingw*)
+                cat >> $cwrappersource <<EOF
+  execv("$SHELL",(char const **)newargz);
+EOF
+              ;;
+              *)
+                cat >> $cwrappersource <<EOF
+  execv("$SHELL",newargz);
+EOF
+              ;;
+            esac
+
+            cat >> $cwrappersource <<"EOF"
+  return 127;
+}
+
+void *
+xmalloc (size_t num)
+{
+  void * p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
+;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char)name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable(const char * path)
+{
+  struct stat st;
+
+  DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0) &&
+      (
+        /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
+#if defined (S_IXOTH)
+       ((st.st_mode & S_IXOTH) == S_IXOTH) ||
+#endif
+#if defined (S_IXGRP)
+       ((st.st_mode & S_IXGRP) == S_IXGRP) ||
+#endif
+       ((st.st_mode & S_IXUSR) == S_IXUSR))
+      )
+    return 1;
+  else
+    return 0;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise */
+char *
+find_executable (const char* wrapper)
+{
+  int has_slash = 0;
+  const char* p;
+  const char* p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char* concat_name;
+
+  DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
+  {
+    concat_name = xstrdup (wrapper);
+    if (check_executable(concat_name))
+      return concat_name;
+    XFREE(concat_name);
+  }
+  else
+  {
+#endif
+    if (IS_DIR_SEPARATOR (wrapper[0]))
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable(concat_name))
+        return concat_name;
+      XFREE(concat_name);
+    }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+    {
+      has_slash = 1;
+      break;
+    }
+  if (!has_slash)
+  {
+    /* no slashes; search PATH */
+    const char* path = getenv ("PATH");
+    if (path != NULL)
+    {
+      for (p = path; *p; p = p_next)
+      {
+        const char* q;
+        size_t p_len;
+        for (q = p; *q; q++)
+          if (IS_PATH_SEPARATOR(*q))
+            break;
+        p_len = q - p;
+        p_next = (*q == '\0' ? q : q + 1);
+        if (p_len == 0)
+        {
+          /* empty path: current directory */
+          if (getcwd (tmp, LT_PATHMAX) == NULL)
+            lt_fatal ("getcwd failed");
+          tmp_len = strlen(tmp);
+          concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+          memcpy (concat_name, tmp, tmp_len);
+          concat_name[tmp_len] = '/';
+          strcpy (concat_name + tmp_len + 1, wrapper);
+        }
+        else
+        {
+          concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
+          memcpy (concat_name, p, p_len);
+          concat_name[p_len] = '/';
+          strcpy (concat_name + p_len + 1, wrapper);
+        }
+        if (check_executable(concat_name))
+          return concat_name;
+        XFREE(concat_name);
+      }
+    }
+    /* not found in PATH; assume curdir */
+  }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  tmp_len = strlen(tmp);
+  concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable(concat_name))
+    return concat_name;
+  XFREE(concat_name);
+  return NULL;
+}
+
+char *
+strendzap(char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert(str != NULL);
+  assert(pat != NULL);
+
+  len = strlen(str);
+  patlen = strlen(pat);
+
+  if (patlen <= len)
+  {
+    str += len - patlen;
+    if (strcmp(str, pat) == 0)
+      *str = '\0';
+  }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char * mode,
+          const char * message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+EOF
+          # we should really use a build-platform specific compiler
+          # here, but OTOH, the wrappers (shell script and this C one)
+          # are only useful if you want to execute the "real" binary.
+          # Since the "real" binary is built for $host, then this
+          # wrapper might as well be built for $host, too.
+          $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
+          ;;
+        esac
+        $rm $output
+        trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  $echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  $echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$echo \"\$relink_command_output\" >&2
+	$rm \"\$progdir/\$file\"
+	exit $EXIT_FAILURE
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  $echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	$echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \$*\"
+      exit $EXIT_FAILURE
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit $EXIT_SUCCESS
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$old_deplibs $non_pic_objects"
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	generated="$generated $gentop"
+
+	func_extract_archives $gentop $addlibs
+	oldobjs="$oldobjs $func_extract_archives_result"
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+       cmds=$old_archive_from_new_cmds
+      else
+	# POSIX demands no paths to be encoded in archives.  We have
+	# to avoid creating archives with duplicate basenames if we
+	# might have to extract them afterwards, e.g., when creating a
+	# static archive out of a convenience library, or when linking
+	# the entirety of a libtool archive into another (currently
+	# not supported by libtool).
+	if (for obj in $oldobjs
+	    do
+	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
+	    done | sort | sort -uc >/dev/null 2>&1); then
+	  :
+	else
+	  $echo "copying selected object files to avoid basename conflicts..."
+
+	  if test -z "$gentop"; then
+	    gentop="$output_objdir/${outputname}x"
+	    generated="$generated $gentop"
+
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "$mkdir $gentop"
+	    $run $mkdir "$gentop"
+	    exit_status=$?
+	    if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
+	      exit $exit_status
+	    fi
+	  fi
+
+	  save_oldobjs=$oldobjs
+	  oldobjs=
+	  counter=1
+	  for obj in $save_oldobjs
+	  do
+	    objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+	    case " $oldobjs " in
+	    " ") oldobjs=$obj ;;
+	    *[\ /]"$objbase "*)
+	      while :; do
+		# Make sure we don't pick an alternate name that also
+		# overlaps.
+		newobj=lt$counter-$objbase
+		counter=`expr $counter + 1`
+		case " $oldobjs " in
+		*[\ /]"$newobj "*) ;;
+		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
+		esac
+	      done
+	      $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+	      $run ln "$obj" "$gentop/$newobj" ||
+	      $run cp "$obj" "$gentop/$newobj"
+	      oldobjs="$oldobjs $gentop/$newobj"
+	      ;;
+	    *) oldobjs="$oldobjs $obj" ;;
+	    esac
+	  done
+	fi
+
+	eval cmds=\"$old_archive_cmds\"
+
+	if len=`expr "X$cmds" : ".*"` &&
+	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+	  cmds=$old_archive_cmds
+	else
+	  # the command line is too long to link in one step, link in parts
+	  $echo "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+	  objlist=
+	  concat_cmds=
+	  save_oldobjs=$oldobjs
+
+	  # Is there a better way of finding the last object in the list?
+	  for obj in $save_oldobjs
+	  do
+	    last_oldobj=$obj
+	  done
+	  for obj in $save_oldobjs
+	  do
+	    oldobjs="$objlist $obj"
+	    objlist="$objlist $obj"
+	    eval test_cmds=\"$old_archive_cmds\"
+	    if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
+	       test "$len" -le "$max_cmd_len"; then
+	      :
+	    else
+	      # the above command should be used before it gets too long
+	      oldobjs=$objlist
+	      if test "$obj" = "$last_oldobj" ; then
+	        RANLIB=$save_RANLIB
+	      fi
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+	      objlist=
+	    fi
+	  done
+	  RANLIB=$save_RANLIB
+	  oldobjs=$objlist
+	  if test "X$oldobjs" = "X" ; then
+	    eval cmds=\"\$concat_cmds\"
+	  else
+	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+	  fi
+	fi
+      fi
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+        eval cmd=\"$cmd\"
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
+      if test "$hardcode_automatic" = yes ; then
+	relink_command=
+      fi
+
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit $EXIT_FAILURE
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit $EXIT_FAILURE
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  else
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlfiles="$newdlfiles $abs"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      case $lib in
+		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+		*) abs=`pwd`"/$lib" ;;
+	      esac
+	      newdlprefiles="$newdlprefiles $abs"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest=$arg
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) 
+      	case " $install_prog " in
+	*[\\\ /]cp\ *) ;;
+	*) prev=$arg ;;
+	esac
+	;;
+      -g | -m | -o) prev=$arg ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*)
+	;;
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest=$arg
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test "$#" -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  # At present, this check doesn't affect windows .dll's that
+	  # are installed into $libdir/../bin (currently, that works fine)
+	  # but it's something to keep an eye on.
+	  if test "$inst_prefix_dir" = "$destdir"; then
+	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
+	  else
+	    relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
+	  fi
+
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    # Try `ln -sf' first, because the `ln' binary might depend on
+	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
+	    # so we also need to try rm && ln -s.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+                $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+                $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  cmds=$postinstall_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || {
+	      lt_exit=$?
+
+	      # Restore the uninstalled library and exit
+	      if test "$mode" = relink; then
+		$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+	      fi
+
+	      exit $lt_exit
+	    }
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit $EXIT_SUCCESS
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# If the file is missing, and there is a .exe on the end, strip it
+	# because it is most likely a libtool script we actually want to
+	# install
+	stripped_ext=""
+	case $file in
+	  *.exe)
+	    if test ! -f "$file"; then
+	      file=`$echo $file|${SED} 's,.exe$,,'`
+	      stripped_ext=".exe"
+	    fi
+	    ;;
+	esac
+
+	# Do a test to see if this is really a libtool program.
+	case $host in
+	*cygwin*|*mingw*)
+	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
+	    ;;
+	*)
+	    wrapper=$file
+	    ;;
+	esac
+	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # Note that it is not necessary on cygwin/mingw to append a dot to
+	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
+	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
+	  # `FILE.' does not work on cygwin managed mounts.
+	  #
+	  # If there is no directory component, then add one.
+	  case $wrapper in
+	  */* | *\\*) . ${wrapper} ;;
+	  *) . ./${wrapper} ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # Note that it is not necessary on cygwin/mingw to append a dot to
+	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
+	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
+	  # `FILE.' does not work on cygwin managed mounts.
+	  #
+	  # If there is no directory component, then add one.
+	  case $wrapper in
+	  */* | *\\*) . ${wrapper} ;;
+	  *) . ./${wrapper} ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir=`func_mktempdir`
+	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyway 
+	case $install_prog,$host in
+	*/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      cmds=$old_postinstall_cmds
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	eval cmd=\"$cmd\"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  cmds=$finish_cmds
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    eval cmd=\"$cmd\"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = : && exit $EXIT_SUCCESS
+
+    $echo "X----------------------------------------------------------------------" | $Xsed
+    $echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $echo "   $libdir"
+    done
+    $echo
+    $echo "If you ever happen to want to link against installed libraries"
+    $echo "in a given directory, LIBDIR, you must either use libtool, and"
+    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      $echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $echo
+    $echo "See any operating system documentation about shared libraries for"
+    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    $echo "X----------------------------------------------------------------------" | $Xsed
+    exit $EXIT_SUCCESS
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit $EXIT_FAILURE
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit $EXIT_FAILURE
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit $EXIT_FAILURE
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  if test ! -f "$dir/$dlname"; then
+	    $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	    exit $EXIT_FAILURE
+	  fi
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      do
+	eval "if test \"\${save_$lt_var+set}\" = set; then
+		$lt_var=\$save_$lt_var; export $lt_var
+	      fi"
+      done
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit $EXIT_FAILURE
+    fi
+
+    rmdirs=
+
+    origobjdir="$objdir"
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$origobjdir"
+      else
+	objdir="$dir/$origobjdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+	|| (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+	  case "$mode" in
+	  clean)
+	    case "  $library_names " in
+	    # "  " in the beginning catches empty $dlname
+	    *" $dlname "*) ;;
+	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
+	    esac
+	     test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+	    ;;
+	  uninstall)
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      cmds=$postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      cmds=$old_postuninstall_cmds
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		eval cmd=\"$cmd\"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	    ;;
+	  esac
+	fi
+	;;
+
+      *.lo)
+	# Possibly a libtool object, so verify it.
+	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+
+	  # Read the .lo file
+	  . $dir/$name
+
+	  # Add PIC object to the list of files to remove.
+	  if test -n "$pic_object" \
+	     && test "$pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$pic_object"
+	  fi
+
+	  # Add non-PIC object to the list of files to remove.
+	  if test -n "$non_pic_object" \
+	     && test "$non_pic_object" != none; then
+	    rmfiles="$rmfiles $dir/$non_pic_object"
+	  fi
+	fi
+	;;
+
+      *)
+	if test "$mode" = clean ; then
+	  noexename=$name
+	  case $file in
+	  *.exe)
+	    file=`$echo $file|${SED} 's,.exe$,,'`
+	    noexename=`$echo $name|${SED} 's,.exe$,,'`
+	    # $file with .exe has already been added to rmfiles,
+	    # add $file without .exe
+	    rmfiles="$rmfiles $file"
+	    ;;
+	  esac
+	  # Do a test to see if this is a libtool program.
+	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	    relink_command=
+	    . $dir/$noexename
+
+	    # note $name still contains .exe if it was in $file originally
+	    # as does the version of $file that was added into $rmfiles
+	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	    if test "$fast_install" = yes && test -n "$relink_command"; then
+	      rmfiles="$rmfiles $objdir/lt-$name"
+	    fi
+	    if test "X$noexename" != "X$name" ; then
+	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+	    fi
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+    objdir="$origobjdir"
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+    ;;
+  esac
+
+  if test -z "$exec_cmd"; then
+    $echo "$modename: invalid operation mode \`$mode'" 1>&2
+    $echo "$generic_help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+  eval exec $exec_cmd
+  exit $EXIT_FAILURE
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --tag=TAG         use configuration variables from tag TAG
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE.
+
+Report bugs to <bug-libtool@gnu.org>."
+  exit $EXIT_SUCCESS
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+                    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+                    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of uninstalled libtool libraries
+  -static-libtool-libs
+                    do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit $EXIT_FAILURE
+  ;;
+esac
+
+$echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit $?
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries.  Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them.  This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration.  But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+disable_libs=shared
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+disable_libs=static
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/m4/codeset.m4 b/Linux-PAM/m4/codeset.m4
index a6e67ec4..a6e67ec4 100644
--- a/m4/codeset.m4
+++ b/Linux-PAM/m4/codeset.m4
diff --git a/m4/gettext.m4 b/Linux-PAM/m4/gettext.m4
index dae3d81e..dae3d81e 100644
--- a/m4/gettext.m4
+++ b/Linux-PAM/m4/gettext.m4
diff --git a/m4/glibc2.m4 b/Linux-PAM/m4/glibc2.m4
index e8f5bfe6..e8f5bfe6 100644
--- a/m4/glibc2.m4
+++ b/Linux-PAM/m4/glibc2.m4
diff --git a/m4/glibc21.m4 b/Linux-PAM/m4/glibc21.m4
index d95fd986..d95fd986 100644
--- a/m4/glibc21.m4
+++ b/Linux-PAM/m4/glibc21.m4
diff --git a/m4/iconv.m4 b/Linux-PAM/m4/iconv.m4
index 654c4158..654c4158 100644
--- a/m4/iconv.m4
+++ b/Linux-PAM/m4/iconv.m4
diff --git a/m4/intdiv0.m4 b/Linux-PAM/m4/intdiv0.m4
index b8d78176..b8d78176 100644
--- a/m4/intdiv0.m4
+++ b/Linux-PAM/m4/intdiv0.m4
diff --git a/m4/intmax.m4 b/Linux-PAM/m4/intmax.m4
index d99c999f..d99c999f 100644
--- a/m4/intmax.m4
+++ b/Linux-PAM/m4/intmax.m4
diff --git a/m4/inttypes-h.m4 b/Linux-PAM/m4/inttypes-h.m4
index d7ec94c5..d7ec94c5 100644
--- a/m4/inttypes-h.m4
+++ b/Linux-PAM/m4/inttypes-h.m4
diff --git a/m4/inttypes-pri.m4 b/Linux-PAM/m4/inttypes-pri.m4
index ef00da74..ef00da74 100644
--- a/m4/inttypes-pri.m4
+++ b/Linux-PAM/m4/inttypes-pri.m4
diff --git a/m4/inttypes.m4 b/Linux-PAM/m4/inttypes.m4
index 779bcea0..779bcea0 100644
--- a/m4/inttypes.m4
+++ b/Linux-PAM/m4/inttypes.m4
diff --git a/m4/inttypes_h.m4 b/Linux-PAM/m4/inttypes_h.m4
index a5d075d9..a5d075d9 100644
--- a/m4/inttypes_h.m4
+++ b/Linux-PAM/m4/inttypes_h.m4
diff --git a/m4/isc-posix.m4 b/Linux-PAM/m4/isc-posix.m4
index 74dc8f26..74dc8f26 100644
--- a/m4/isc-posix.m4
+++ b/Linux-PAM/m4/isc-posix.m4
diff --git a/m4/jh_path_xml_catalog.m4 b/Linux-PAM/m4/jh_path_xml_catalog.m4
index dd01f165..dd01f165 100644
--- a/m4/jh_path_xml_catalog.m4
+++ b/Linux-PAM/m4/jh_path_xml_catalog.m4
diff --git a/m4/lcmessage.m4 b/Linux-PAM/m4/lcmessage.m4
index 19aa77e4..19aa77e4 100644
--- a/m4/lcmessage.m4
+++ b/Linux-PAM/m4/lcmessage.m4
diff --git a/m4/ld-O1.m4 b/Linux-PAM/m4/ld-O1.m4
index 6efd3f34..6efd3f34 100644
--- a/m4/ld-O1.m4
+++ b/Linux-PAM/m4/ld-O1.m4
diff --git a/m4/ld-as-needed.m4 b/Linux-PAM/m4/ld-as-needed.m4
index 5ba6e0f9..5ba6e0f9 100644
--- a/m4/ld-as-needed.m4
+++ b/Linux-PAM/m4/ld-as-needed.m4
diff --git a/m4/lib-ld.m4 b/Linux-PAM/m4/lib-ld.m4
index 96c4e2c3..96c4e2c3 100644
--- a/m4/lib-ld.m4
+++ b/Linux-PAM/m4/lib-ld.m4
diff --git a/m4/lib-link.m4 b/Linux-PAM/m4/lib-link.m4
index 92929193..92929193 100644
--- a/m4/lib-link.m4
+++ b/Linux-PAM/m4/lib-link.m4
diff --git a/m4/lib-prefix.m4 b/Linux-PAM/m4/lib-prefix.m4
index a8684e17..a8684e17 100644
--- a/m4/lib-prefix.m4
+++ b/Linux-PAM/m4/lib-prefix.m4
diff --git a/m4/libprelude.m4 b/Linux-PAM/m4/libprelude.m4
index 2c61d35a..2c61d35a 100644
--- a/m4/libprelude.m4
+++ b/Linux-PAM/m4/libprelude.m4
diff --git a/m4/lock.m4 b/Linux-PAM/m4/lock.m4
index d1ea1ca8..d1ea1ca8 100644
--- a/m4/lock.m4
+++ b/Linux-PAM/m4/lock.m4
diff --git a/m4/longdouble.m4 b/Linux-PAM/m4/longdouble.m4
index 25590f47..25590f47 100644
--- a/m4/longdouble.m4
+++ b/Linux-PAM/m4/longdouble.m4
diff --git a/m4/longlong.m4 b/Linux-PAM/m4/longlong.m4
index 7b399e01..7b399e01 100644
--- a/m4/longlong.m4
+++ b/Linux-PAM/m4/longlong.m4
diff --git a/m4/nls.m4 b/Linux-PAM/m4/nls.m4
index 7967cc2f..7967cc2f 100644
--- a/m4/nls.m4
+++ b/Linux-PAM/m4/nls.m4
diff --git a/m4/po.m4 b/Linux-PAM/m4/po.m4
index 00133ef3..00133ef3 100644
--- a/m4/po.m4
+++ b/Linux-PAM/m4/po.m4
diff --git a/m4/printf-posix.m4 b/Linux-PAM/m4/printf-posix.m4
index af10170a..af10170a 100644
--- a/m4/printf-posix.m4
+++ b/Linux-PAM/m4/printf-posix.m4
diff --git a/m4/progtest.m4 b/Linux-PAM/m4/progtest.m4
index a56365cd..a56365cd 100644
--- a/m4/progtest.m4
+++ b/Linux-PAM/m4/progtest.m4
diff --git a/m4/signed.m4 b/Linux-PAM/m4/signed.m4
index 048f5936..048f5936 100644
--- a/m4/signed.m4
+++ b/Linux-PAM/m4/signed.m4
diff --git a/m4/size_max.m4 b/Linux-PAM/m4/size_max.m4
index 029e4719..029e4719 100644
--- a/m4/size_max.m4
+++ b/Linux-PAM/m4/size_max.m4
diff --git a/m4/stdint_h.m4 b/Linux-PAM/m4/stdint_h.m4
index 3355f35a..3355f35a 100644
--- a/m4/stdint_h.m4
+++ b/Linux-PAM/m4/stdint_h.m4
diff --git a/m4/uintmax_t.m4 b/Linux-PAM/m4/uintmax_t.m4
index bf83ed74..bf83ed74 100644
--- a/m4/uintmax_t.m4
+++ b/Linux-PAM/m4/uintmax_t.m4
diff --git a/m4/ulonglong.m4 b/Linux-PAM/m4/ulonglong.m4
index dee10ccc..dee10ccc 100644
--- a/m4/ulonglong.m4
+++ b/Linux-PAM/m4/ulonglong.m4
diff --git a/m4/visibility.m4 b/Linux-PAM/m4/visibility.m4
index 2ff6330a..2ff6330a 100644
--- a/m4/visibility.m4
+++ b/Linux-PAM/m4/visibility.m4
diff --git a/m4/wchar_t.m4 b/Linux-PAM/m4/wchar_t.m4
index cde2129a..cde2129a 100644
--- a/m4/wchar_t.m4
+++ b/Linux-PAM/m4/wchar_t.m4
diff --git a/m4/wint_t.m4 b/Linux-PAM/m4/wint_t.m4
index b8fff9c8..b8fff9c8 100644
--- a/m4/wint_t.m4
+++ b/Linux-PAM/m4/wint_t.m4
diff --git a/m4/xsize.m4 b/Linux-PAM/m4/xsize.m4
index 85bb721e..85bb721e 100644
--- a/m4/xsize.m4
+++ b/Linux-PAM/m4/xsize.m4
diff --git a/Linux-PAM/missing b/Linux-PAM/missing
new file mode 100755
index 00000000..894e786e
--- /dev/null
+++ b/Linux-PAM/missing
@@ -0,0 +1,360 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2005-06-08.21
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Now exit if we have it, but it failed.  Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+  lex|yacc)
+    # Not GNU programs, they don't have --version.
+    ;;
+
+  tar)
+    if test -n "$run"; then
+       echo 1>&2 "ERROR: \`tar' requires --run"
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       exit 1
+    fi
+    ;;
+
+  *)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       # Could not run --version or --help.  This is probably someone
+       # running `$TOOL --version' or `$TOOL --help' to check whether
+       # $TOOL exists and not knowing $TOOL uses missing.
+       exit 1
+    fi
+    ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    # The file to touch is that specified with -o ...
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      # ... or it is the one specified with @setfilename ...
+      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
+      # ... or it is derived from the source name (dir/f.texi becomes f.info)
+      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+    fi
+    # If the file does not exist, the user really needs makeinfo;
+    # let's fail without touching anything.
+    test -f $file || exit 1
+    touch $file
+    ;;
+
+  tar)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/mkinstalldirs b/Linux-PAM/mkinstalldirs
index 259dbfcd..259dbfcd 100755
--- a/mkinstalldirs
+++ b/Linux-PAM/mkinstalldirs
diff --git a/modules/Makefile.am b/Linux-PAM/modules/Makefile.am
index c79f5957..c79f5957 100644
--- a/modules/Makefile.am
+++ b/Linux-PAM/modules/Makefile.am
diff --git a/Linux-PAM/modules/Makefile.in b/Linux-PAM/modules/Makefile.in
new file mode 100644
index 00000000..112f5a94
--- /dev/null
+++ b/Linux-PAM/modules/Makefile.in
@@ -0,0 +1,554 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@thkukuk.de>
+#
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = modules
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BROWSER = @BROWSER@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FO2PDF = @FO2PDF@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
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+PACKAGE_TARNAME = @PACKAGE_TARNAME@
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+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+SUBDIRS = pam_access pam_cracklib pam_debug pam_deny pam_echo \
+	pam_env pam_filter pam_ftp pam_group pam_issue pam_keyinit \
+	pam_lastlog pam_limits pam_listfile pam_localuser pam_mail \
+	pam_mkhomedir pam_motd pam_nologin pam_permit pam_rhosts pam_rootok \
+	pam_securetty pam_selinux pam_shells pam_stress pam_succeed_if \
+	pam_tally pam_time pam_umask pam_unix pam_userdb pam_warn \
+	pam_wheel pam_xauth pam_exec pam_namespace pam_loginuid \
+	pam_faildelay
+
+CLEANFILES = *~
+EXTRA_DIST = modules.map
+all: all-recursive
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
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diff --git a/modules/modules.map b/Linux-PAM/modules/modules.map
index 2234aa40..2234aa40 100644
--- a/modules/modules.map
+++ b/Linux-PAM/modules/modules.map
diff --git a/modules/pam_access/Makefile.am b/Linux-PAM/modules/pam_access/Makefile.am
index 9b58e81e..9b58e81e 100644
--- a/modules/pam_access/Makefile.am
+++ b/Linux-PAM/modules/pam_access/Makefile.am
diff --git a/Linux-PAM/modules/pam_access/Makefile.in b/Linux-PAM/modules/pam_access/Makefile.in
new file mode 100644
index 00000000..9b9febc2
--- /dev/null
+++ b/Linux-PAM/modules/pam_access/Makefile.in
@@ -0,0 +1,739 @@
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+	mkid -fID $$unique
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+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_access.8.xml access.conf.5.xml
+
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_access/README b/Linux-PAM/modules/pam_access/README
new file mode 100644
index 00000000..ec0d67e0
--- /dev/null
+++ b/Linux-PAM/modules/pam_access/README
@@ -0,0 +1,120 @@
+pam_access — PAM module for logdaemon style login access control
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_access PAM module is mainly for access management. It provides
+logdaemon style login access control based on login names, host or domain
+names, internet addresses or network numbers, or on terminal line names in case
+of non-networked logins.
+
+By default rules for access management are taken from config file /etc/security
+/access.conf if you don't specify another file.
+
+If Linux PAM is compiled with audit support the module will report when it
+denies access based on origin (host or tty).
+
+OPTIONS
+
+accessfile=/path/to/access.conf
+
+    Indicate an alternative access.conf style configuration file to override
+    the default. This can be useful when different services need different
+    access lists.
+
+debug
+
+    A lot of debug informations are printed with syslog(3).
+
+noaudit
+
+    Do not report logins from disallowed hosts and ttys to the audit subsystem.
+
+fieldsep=separators
+
+    This option modifies the field separator character that pam_access will
+    recognize when parsing the access configuration file. For example: fieldsep
+    =| will cause the default `:' character to be treated as part of a field
+    value and `|' becomes the field separator. Doing this may be useful in
+    conjuction with a system that wants to use pam_access with X based
+    applications, since the PAM_TTY item is likely to be of the form
+    "hostname:0" which includes a `:' character in its value. But you should
+    not need this.
+
+listsep=separators
+
+    This option modifies the list separator character that pam_access will
+    recognize when parsing the access configuration file. For example: listsep
+    =, will cause the default ` ' (space) and `\t' (tab) characters to be
+    treated as part of a list element value and `,' becomes the only list
+    element separator. Doing this may be useful on a system with group
+    information obtained from a Windows domain, where the default built-in
+    groups "Domain Users", "Domain Admins" contain a space.
+
+nodefgroup
+
+    The group database will not be used for tokens not identified as account
+    name.
+
+EXAMPLES
+
+These are some example lines which might be specified in /etc/security/
+access.conf.
+
+User root should be allowed to get access via cron, X11 terminal :0, tty1, ...,
+tty5, tty6.
+
++ : root : crond :0 tty1 tty2 tty3 tty4 tty5 tty6
+
+User root should be allowed to get access from hosts which own the IPv4
+addresses. This does not mean that the connection have to be a IPv4 one, a IPv6
+connection from a host with one of this IPv4 addresses does work, too.
+
++ : root : 192.168.200.1 192.168.200.4 192.168.200.9
+
++ : root : 127.0.0.1
+
+User root should get access from network 192.168.201. where the term will be
+evaluated by string matching. But it might be better to use network/netmask
+instead. The same meaning of 192.168.201. is 192.168.201.0/24 or 192.168.201.0/
+255.255.255.0.
+
++ : root : 192.168.201.
+
+User root should be able to have access from hosts foo1.bar.org and
+foo2.bar.org (uses string matching also).
+
++ : root : foo1.bar.org foo2.bar.org
+
+User root should be able to have access from domain foo.bar.org (uses string
+matching also).
+
++ : root : .foo.bar.org
+
+User root should be denied to get access from all other sources.
+
+- : root : ALL
+
+User foo and members of netgroup admins should be allowed to get access from
+all sources. This will only work if netgroup service is available.
+
++ : @admins foo : ALL
+
+User john and foo should get access from IPv6 host address.
+
++ : john foo : 2001:4ca0:0:101::1
+
+User john should get access from IPv6 net/mask.
+
++ : john : 2001:4ca0:0:101::/64
+
+Disallow console logins to all but the shutdown, sync and all other accounts,
+which are a member of the wheel group.
+
+-:ALL EXCEPT (wheel) shutdown sync:LOCAL
+
+All other users should be denied to get access from all sources.
+
+- : ALL : ALL
+
diff --git a/modules/pam_access/README.xml b/Linux-PAM/modules/pam_access/README.xml
index 8c7d078b..8c7d078b 100644
--- a/modules/pam_access/README.xml
+++ b/Linux-PAM/modules/pam_access/README.xml
diff --git a/modules/pam_access/access.conf b/Linux-PAM/modules/pam_access/access.conf
index 74c5fbe8..74c5fbe8 100644
--- a/modules/pam_access/access.conf
+++ b/Linux-PAM/modules/pam_access/access.conf
diff --git a/Linux-PAM/modules/pam_access/access.conf.5 b/Linux-PAM/modules/pam_access/access.conf.5
new file mode 100644
index 00000000..9b8fb70b
--- /dev/null
+++ b/Linux-PAM/modules/pam_access/access.conf.5
@@ -0,0 +1,170 @@
+.\"     Title: access.conf
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "ACCESS\.CONF" "5" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+access.conf - the login access control table file
+.SH "DESCRIPTION"
+.PP
+The
+\fI/etc/security/access\.conf\fR
+file specifies (\fIuser/group\fR,
+\fIhost\fR), (\fIuser/group\fR,
+\fInetwork/netmask\fR) or (\fIuser/group\fR,
+\fItty\fR) combinations for which a login will be either accepted or refused\.
+.PP
+When someone logs in, the file
+\fIaccess\.conf\fR
+is scanned for the first entry that matches the (\fIuser/group\fR,
+\fIhost\fR) or (\fIuser/group\fR,
+\fInetwork/netmask\fR) combination, or, in case of non\-networked logins, the first entry that matches the (\fIuser/group\fR,
+\fItty\fR) combination\. The permissions field of that table entry determines whether the login will be accepted or refused\.
+.PP
+Each line of the login access control table has three fields separated by a ":" character (colon):
+.PP
+
+\fIpermission\fR:\fIusers/groups\fR:\fIorigins\fR
+.PP
+The first field, the
+\fIpermission\fR
+field, can be either a "\fI+\fR" character (plus) for access granted or a "\fI\-\fR" character (minus) for access denied\.
+.PP
+The second field, the
+\fIusers\fR/\fIgroup\fR
+field, should be a list of one or more login names, group names, or
+\fIALL\fR
+(which always matches)\. To differentiate user entries from group entries, group entries should be written with brackets, e\.g\.
+\fI(group)\fR\.
+.PP
+The third field, the
+\fIorigins\fR
+field, should be a list of one or more tty names (for non\-networked logins), host names, domain names (begin with "\."), host addresses, internet network numbers (end with "\."), internet network addresses with network mask (where network mask can be a decimal number or an internet address also),
+\fIALL\fR
+(which always matches) or
+\fILOCAL\fR
+(which matches any string that does not contain a "\." character)\. If supported by the system you can use
+\fI@netgroupname\fR
+in host or user patterns\.
+.PP
+The
+\fIEXCEPT\fR
+operator makes it possible to write very compact rules\.
+.PP
+If the
+\fBnodefgroup\fR
+is not set, the group file is searched when a name does not match that of the logged\-in user\. Only groups are matched in which users are explicitly listed\. However the PAM module does not look at the primary group id of a user\.
+.PP
+The "\fI#\fR" character at start of line (no space at front) can be used to mark this line as a comment line\.
+.SH "EXAMPLES"
+.PP
+These are some example lines which might be specified in
+\fI/etc/security/access\.conf\fR\.
+.PP
+User
+\fIroot\fR
+should be allowed to get access via
+\fIcron\fR, X11 terminal
+\fI:0\fR,
+\fItty1\fR, \.\.\.,
+\fItty5\fR,
+\fItty6\fR\.
+.PP
++ : root : crond :0 tty1 tty2 tty3 tty4 tty5 tty6
+.PP
+User
+\fIroot\fR
+should be allowed to get access from hosts which own the IPv4 addresses\. This does not mean that the connection have to be a IPv4 one, a IPv6 connection from a host with one of this IPv4 addresses does work, too\.
+.PP
++ : root : 192\.168\.200\.1 192\.168\.200\.4 192\.168\.200\.9
+.PP
++ : root : 127\.0\.0\.1
+.PP
+User
+\fIroot\fR
+should get access from network
+192\.168\.201\.
+where the term will be evaluated by string matching\. But it might be better to use network/netmask instead\. The same meaning of
+192\.168\.201\.
+is
+\fI192\.168\.201\.0/24\fR
+or
+\fI192\.168\.201\.0/255\.255\.255\.0\fR\.
+.PP
++ : root : 192\.168\.201\.
+.PP
+User
+\fIroot\fR
+should be able to have access from hosts
+\fIfoo1\.bar\.org\fR
+and
+\fIfoo2\.bar\.org\fR
+(uses string matching also)\.
+.PP
++ : root : foo1\.bar\.org foo2\.bar\.org
+.PP
+User
+\fIroot\fR
+should be able to have access from domain
+\fIfoo\.bar\.org\fR
+(uses string matching also)\.
+.PP
++ : root : \.foo\.bar\.org
+.PP
+User
+\fIroot\fR
+should be denied to get access from all other sources\.
+.PP
+\- : root : ALL
+.PP
+User
+\fIfoo\fR
+and members of netgroup
+\fIadmins\fR
+should be allowed to get access from all sources\. This will only work if netgroup service is available\.
+.PP
++ : @admins foo : ALL
+.PP
+User
+\fIjohn\fR
+and
+\fIfoo\fR
+should get access from IPv6 host address\.
+.PP
++ : john foo : 2001:4ca0:0:101::1
+.PP
+User
+\fIjohn\fR
+should get access from IPv6 net/mask\.
+.PP
++ : john : 2001:4ca0:0:101::/64
+.PP
+Disallow console logins to all but the shutdown, sync and all other accounts, which are a member of the wheel group\.
+.PP
+\-:ALL EXCEPT (wheel) shutdown sync:LOCAL
+.PP
+All other users should be denied to get access from all sources\.
+.PP
+\- : ALL : ALL
+.SH "SEE ALSO"
+.PP
+
+\fBpam_access\fR(8),
+\fBpam.d\fR(5),
+\fBpam\fR(8)
+.SH "AUTHORS"
+.PP
+Original
+\fBlogin.access\fR(5)
+manual was provided by Guido van Rooij which was renamed to
+\fBaccess.conf\fR(5)
+to reflect relation to default config file\.
+.PP
+Network address / netmask description and example text was introduced by Mike Becher <mike\.becher@lrz\-muenchen\.de>\.
diff --git a/modules/pam_access/access.conf.5.xml b/Linux-PAM/modules/pam_access/access.conf.5.xml
index f8eb7a4e..f8eb7a4e 100644
--- a/modules/pam_access/access.conf.5.xml
+++ b/Linux-PAM/modules/pam_access/access.conf.5.xml
diff --git a/Linux-PAM/modules/pam_access/pam_access.8 b/Linux-PAM/modules/pam_access/pam_access.8
new file mode 100644
index 00000000..415df624
--- /dev/null
+++ b/Linux-PAM/modules/pam_access/pam_access.8
@@ -0,0 +1,112 @@
+.\"     Title: pam_access
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_ACCESS" "8" "01/08/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_access - PAM module for logdaemon style login access control
+.SH "SYNOPSIS"
+.HP 14
+\fBpam_access\.so\fR [debug] [nodefgroup] [noaudit] [accessfile=\fIfile\fR] [fieldsep=\fIsep\fR] [listsep=\fIsep\fR]
+.SH "DESCRIPTION"
+.PP
+The pam_access PAM module is mainly for access management\. It provides logdaemon style login access control based on login names, host or domain names, internet addresses or network numbers, or on terminal line names in case of non\-networked logins\.
+.PP
+By default rules for access management are taken from config file
+\fI/etc/security/access\.conf\fR
+if you don\'t specify another file\.
+.PP
+If Linux PAM is compiled with audit support the module will report when it denies access based on origin (host or tty)\.
+.SH "OPTIONS"
+.PP
+\fBaccessfile=\fR\fB\fI/path/to/access\.conf\fR\fR
+.RS 4
+Indicate an alternative
+\fIaccess\.conf\fR
+style configuration file to override the default\. This can be useful when different services need different access lists\.
+.RE
+.PP
+\fBdebug\fR
+.RS 4
+A lot of debug informations are printed with
+\fBsyslog\fR(3)\.
+.RE
+.PP
+\fBnoaudit\fR
+.RS 4
+Do not report logins from disallowed hosts and ttys to the audit subsystem\.
+.RE
+.PP
+\fBfieldsep=\fR\fB\fIseparators\fR\fR
+.RS 4
+This option modifies the field separator character that pam_access will recognize when parsing the access configuration file\. For example:
+\fBfieldsep=|\fR
+will cause the default `:\' character to be treated as part of a field value and `|\' becomes the field separator\. Doing this may be useful in conjuction with a system that wants to use pam_access with X based applications, since the
+\fBPAM_TTY\fR
+item is likely to be of the form "hostname:0" which includes a `:\' character in its value\. But you should not need this\.
+.RE
+.PP
+\fBlistsep=\fR\fB\fIseparators\fR\fR
+.RS 4
+This option modifies the list separator character that pam_access will recognize when parsing the access configuration file\. For example:
+\fBlistsep=,\fR
+will cause the default ` \' (space) and `\et\' (tab) characters to be treated as part of a list element value and `,\' becomes the only list element separator\. Doing this may be useful on a system with group information obtained from a Windows domain, where the default built\-in groups "Domain Users", "Domain Admins" contain a space\.
+.RE
+.PP
+\fBnodefgroup\fR
+.RS 4
+The group database will not be used for tokens not identified as account name\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+All services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+Access was granted\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Access was not granted\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+
+\fBpam_setcred\fR
+was called which does nothing\.
+.RE
+.PP
+PAM_ABORT
+.RS 4
+Not all relevant data or options could be gotten\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+The user is not known to the system\.
+.RE
+.SH "FILES"
+.PP
+\fI/etc/security/access\.conf\fR
+.RS 4
+Default configuration file
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBaccess.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)\.
+.SH "AUTHORS"
+.PP
+The logdaemon style login access control scheme was designed and implemented by Wietse Venema\. The pam_access PAM module was developed by Alexei Nogin <alexei@nogin\.dnttm\.ru>\. The IPv6 support and the network(address) / netmask feature was developed and provided by Mike Becher <mike\.becher@lrz\-muenchen\.de>\.
diff --git a/modules/pam_access/pam_access.8.xml b/Linux-PAM/modules/pam_access/pam_access.8.xml
index 21970d49..21970d49 100644
--- a/modules/pam_access/pam_access.8.xml
+++ b/Linux-PAM/modules/pam_access/pam_access.8.xml
diff --git a/modules/pam_access/pam_access.c b/Linux-PAM/modules/pam_access/pam_access.c
index edb8fb0a..edb8fb0a 100644
--- a/modules/pam_access/pam_access.c
+++ b/Linux-PAM/modules/pam_access/pam_access.c
diff --git a/modules/pam_access/tst-pam_access b/Linux-PAM/modules/pam_access/tst-pam_access
index 271e69fe..271e69fe 100755
--- a/modules/pam_access/tst-pam_access
+++ b/Linux-PAM/modules/pam_access/tst-pam_access
diff --git a/modules/pam_cracklib/Makefile.am b/Linux-PAM/modules/pam_cracklib/Makefile.am
index 619ffc93..619ffc93 100644
--- a/modules/pam_cracklib/Makefile.am
+++ b/Linux-PAM/modules/pam_cracklib/Makefile.am
diff --git a/Linux-PAM/modules/pam_cracklib/Makefile.in b/Linux-PAM/modules/pam_cracklib/Makefile.in
new file mode 100644
index 00000000..5ce6f91f
--- /dev/null
+++ b/Linux-PAM/modules/pam_cracklib/Makefile.in
@@ -0,0 +1,671 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
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+SOURCES = pam_cracklib.c
+DIST_SOURCES = pam_cracklib.c
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+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
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+	done
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+uninstall-securelibLTLIBRARIES:
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+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
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+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_cracklib.la: $(pam_cracklib_la_OBJECTS) $(pam_cracklib_la_DEPENDENCIES) 
+	$(LINK) $(am_pam_cracklib_la_rpath) $(pam_cracklib_la_OBJECTS) $(pam_cracklib_la_LIBADD) $(LIBS)
+
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+distclean-tags:
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+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
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+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
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+	  fi; \
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+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
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+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
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+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+maintainer-clean-generic:
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+@ENABLE_REGENERATE_MAN_TRUE@README: pam_cracklib.8.xml
+
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_cracklib/README b/Linux-PAM/modules/pam_cracklib/README
new file mode 100644
index 00000000..25ec00b4
--- /dev/null
+++ b/Linux-PAM/modules/pam_cracklib/README
@@ -0,0 +1,220 @@
+pam_cracklib — PAM module to check the password against dictionary words
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+This module can be plugged into the password stack of a given application to
+provide some plug-in strength-checking for passwords.
+
+The action of this module is to prompt the user for a password and check its
+strength against a system dictionary and a set of rules for identifying poor
+choices.
+
+The first action is to prompt for a single password, check its strength and
+then, if it is considered strong, prompt for the password a second time (to
+verify that it was typed correctly on the first occasion). All being well, the
+password is passed on to subsequent modules to be installed as the new
+authentication token.
+
+The strength checks works in the following manner: at first the Cracklib
+routine is called to check if the password is part of a dictionary; if this is
+not the case an additional set of strength checks is done. These checks are:
+
+Palindrome
+
+    Is the new password a palindrome of the old one?
+
+Case Change Only
+
+    Is the new password the the old one with only a change of case?
+
+Similar
+
+    Is the new password too much like the old one? This is primarily controlled
+    by one argument, difok which is a number of characters that if different
+    between the old and new are enough to accept the new password, this
+    defaults to 10 or 1/2 the size of the new password whichever is smaller.
+
+    To avoid the lockup associated with trying to change a long and complicated
+    password, difignore is available. This argument can be used to specify the
+    minimum length a new password needs to be before the difok value is
+    ignored. The default value for difignore is 23.
+
+Simple
+
+    Is the new password too small? This is controlled by 5 arguments minlen,
+    dcredit, ucredit, lcredit, and ocredit. See the section on the arguments
+    for the details of how these work and there defaults.
+
+Rotated
+
+    Is the new password a rotated version of the old password?
+
+Already used
+
+    Was the password used in the past? Previously used passwords are to be
+    found in /etc/security/opasswd.
+
+This module with no arguments will work well for standard unix password
+encryption. With md5 encryption, passwords can be longer than 8 characters and
+the default settings for this module can make it hard for the user to choose a
+satisfactory new password. Notably, the requirement that the new password
+contain no more than 1/2 of the characters in the old password becomes a
+non-trivial constraint. For example, an old password of the form "the quick
+brown fox jumped over the lazy dogs" would be difficult to change... In
+addition, the default action is to allow passwords as small as 5 characters in
+length. For a md5 systems it can be a good idea to increase the required
+minimum size of a password. One can then allow more credit for different kinds
+of characters but accept that the new password may share most of these
+characters with the old password.
+
+OPTIONS
+
+debug
+
+    This option makes the module write information to syslog(3) indicating the
+    behavior of the module (this option does not write password information to
+    the log file).
+
+type=XXX
+
+    The default action is for the module to use the following prompts when
+    requesting passwords: "New UNIX password: " and "Retype UNIX password: ".
+    The default word UNIX can be replaced with this option.
+
+retry=N
+
+    Prompt user at most N times before returning with error. The default is 1
+
+difok=N
+
+    This argument will change the default of 5 for the number of characters in
+    the new password that must not be present in the old password. In addition,
+    if 1/2 of the characters in the new password are different then the new
+    password will be accepted anyway.
+
+difignore=N
+
+    How many characters should the password have before difok will be ignored.
+    The default is 23.
+
+minlen=N
+
+    The minimum acceptable size for the new password (plus one if credits are
+    not disabled which is the default). In addition to the number of characters
+    in the new password, credit (of +1 in length) is given for each different
+    kind of character (other, upper, lower and digit). The default for this
+    parameter is 9 which is good for a old style UNIX password all of the same
+    type of character but may be too low to exploit the added security of a md5
+    system. Note that there is a pair of length limits in Cracklib itself, a
+    "way too short" limit of 4 which is hard coded in and a defined limit (6)
+    that will be checked without reference to minlen. If you want to allow
+    passwords as short as 5 characters you should not use this module.
+
+dcredit=N
+
+    (N >= 0) This is the maximum credit for having digits in the new password.
+    If you have less than or N digits, each digit will count +1 towards meeting
+    the current minlen value. The default for dcredit is 1 which is the
+    recommended value for minlen less than 10.
+
+    (N < 0) This is the minimum number of digits that must be met for a new
+    password.
+
+ucredit=N
+
+    (N >= 0) This is the maximum credit for having upper case letters in the
+    new password. If you have less than or N upper case letters each letter
+    will count +1 towards meeting the current minlen value. The default for
+    ucredit is 1 which is the recommended value for minlen less than 10.
+
+    (N > 0) This is the minimum number of upper case letters that must be met
+    for a new password.
+
+lcredit=N
+
+    (N >= 0) This is the maximum credit for having lower case letters in the
+    new password. If you have less than or N lower case letters, each letter
+    will count +1 towards meeting the current minlen value. The default for
+    lcredit is 1 which is the recommended value for minlen less than 10.
+
+    (N < 0) This is the minimum number of lower case letters that must be met
+    for a new password.
+
+ocredit=N
+
+    (N >= 0) This is the maximum credit for having other characters in the new
+    password. If you have less than or N other characters, each character will
+    count +1 towards meeting the current minlen value. The default for ocredit
+    is 1 which is the recommended value for minlen less than 10.
+
+    (N < 0) This is the minimum number of other characters that must be met for
+    a new password.
+
+minclass=N
+
+    The minimum number of required classes of characters for the new password.
+    The default number is zero. The four classes are digits, upper and lower
+    letters and other characters. The difference to the credit check is that a
+    specific class if of characters is not required. Instead N out of four of
+    the classes are required.
+
+use_authtok
+
+    This argument is used to force the module to not prompt the user for a new
+    password but use the one provided by the previously stacked password
+    module.
+
+dictpath=/path/to/dict
+
+    Path to the cracklib dictionaries.
+
+EXAMPLES
+
+For an example of the use of this module, we show how it may be stacked with
+the password component of pam_unix(8)
+
+#
+# These lines stack two password type modules. In this example the
+# user is given 3 opportunities to enter a strong password. The
+# "use_authtok" argument ensures that the pam_unix module does not
+# prompt for a password, but instead uses the one provided by
+# pam_cracklib.
+#
+passwd  password required       pam_cracklib.so retry=3
+passwd  password required       pam_unix.so use_authtok
+
+
+Another example (in the /etc/pam.d/passwd format) is for the case that you want
+to use md5 password encryption:
+
+#%PAM-1.0
+#
+# These lines allow a md5 systems to support passwords of at least 14
+# bytes with extra credit of 2 for digits and 2 for others the new
+# password must have at least three bytes that are not present in the
+# old password
+#
+password  required pam_cracklib.so \
+               difok=3 minlen=15 dcredit= 2 ocredit=2
+password  required pam_unix.so use_authtok nullok md5
+
+
+And here is another example in case you don't want to use credits:
+
+#%PAM-1.0
+#
+# These lines require the user to select a password with a minimum
+# length of 8 and with at least 1 digit number, 1 upper case letter,
+# and 1 other character
+#
+password  required pam_cracklib.so \
+               dcredit=-1 ucredit=-1 ocredit=-1 lcredit=0 minlen=8
+password  required pam_unix.so use_authtok nullok md5
+
+
+AUTHOR
+
+pam_cracklib was written by Cristian Gafton <gafton@redhat.com>
+
diff --git a/modules/pam_cracklib/README.xml b/Linux-PAM/modules/pam_cracklib/README.xml
index c4a7b54c..c4a7b54c 100644
--- a/modules/pam_cracklib/README.xml
+++ b/Linux-PAM/modules/pam_cracklib/README.xml
diff --git a/Linux-PAM/modules/pam_cracklib/pam_cracklib.8 b/Linux-PAM/modules/pam_cracklib/pam_cracklib.8
new file mode 100644
index 00000000..7796b419
--- /dev/null
+++ b/Linux-PAM/modules/pam_cracklib/pam_cracklib.8
@@ -0,0 +1,309 @@
+.\"     Title: pam_cracklib
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_CRACKLIB" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_cracklib - PAM module to check the password against dictionary words
+.SH "SYNOPSIS"
+.HP 16
+\fBpam_cracklib\.so\fR [\fI\.\.\.\fR]
+.SH "DESCRIPTION"
+.PP
+This module can be plugged into the
+\fIpassword\fR
+stack of a given application to provide some plug\-in strength\-checking for passwords\.
+.PP
+The action of this module is to prompt the user for a password and check its strength against a system dictionary and a set of rules for identifying poor choices\.
+.PP
+The first action is to prompt for a single password, check its strength and then, if it is considered strong, prompt for the password a second time (to verify that it was typed correctly on the first occasion)\. All being well, the password is passed on to subsequent modules to be installed as the new authentication token\.
+.PP
+The strength checks works in the following manner: at first the
+\fBCracklib\fR
+routine is called to check if the password is part of a dictionary; if this is not the case an additional set of strength checks is done\. These checks are:
+.PP
+Palindrome
+.RS 4
+Is the new password a palindrome of the old one?
+.RE
+.PP
+Case Change Only
+.RS 4
+Is the new password the the old one with only a change of case?
+.RE
+.PP
+Similar
+.RS 4
+Is the new password too much like the old one? This is primarily controlled by one argument,
+\fBdifok\fR
+which is a number of characters that if different between the old and new are enough to accept the new password, this defaults to 10 or 1/2 the size of the new password whichever is smaller\.
+.sp
+To avoid the lockup associated with trying to change a long and complicated password,
+\fBdifignore\fR
+is available\. This argument can be used to specify the minimum length a new password needs to be before the
+\fBdifok\fR
+value is ignored\. The default value for
+\fBdifignore\fR
+is 23\.
+.RE
+.PP
+Simple
+.RS 4
+Is the new password too small? This is controlled by 5 arguments
+\fBminlen\fR,
+\fBdcredit\fR,
+\fBucredit\fR,
+\fBlcredit\fR, and
+\fBocredit\fR\. See the section on the arguments for the details of how these work and there defaults\.
+.RE
+.PP
+Rotated
+.RS 4
+Is the new password a rotated version of the old password?
+.RE
+.PP
+Already used
+.RS 4
+Was the password used in the past? Previously used passwords are to be found in
+\fI/etc/security/opasswd\fR\.
+.RE
+.PP
+This module with no arguments will work well for standard unix password encryption\. With md5 encryption, passwords can be longer than 8 characters and the default settings for this module can make it hard for the user to choose a satisfactory new password\. Notably, the requirement that the new password contain no more than 1/2 of the characters in the old password becomes a non\-trivial constraint\. For example, an old password of the form "the quick brown fox jumped over the lazy dogs" would be difficult to change\.\.\. In addition, the default action is to allow passwords as small as 5 characters in length\. For a md5 systems it can be a good idea to increase the required minimum size of a password\. One can then allow more credit for different kinds of characters but accept that the new password may share most of these characters with the old password\.
+.SH "OPTIONS"
+.PP
+.PP
+\fBdebug\fR
+.RS 4
+This option makes the module write information to
+\fBsyslog\fR(3)
+indicating the behavior of the module (this option does not write password information to the log file)\.
+.RE
+.PP
+\fBtype=\fR\fB\fIXXX\fR\fR
+.RS 4
+The default action is for the module to use the following prompts when requesting passwords: "New UNIX password: " and "Retype UNIX password: "\. The default word
+\fIUNIX\fR
+can be replaced with this option\.
+.RE
+.PP
+\fBretry=\fR\fB\fIN\fR\fR
+.RS 4
+Prompt user at most
+\fIN\fR
+times before returning with error\. The default is
+\fI1\fR
+.RE
+.PP
+\fBdifok=\fR\fB\fIN\fR\fR
+.RS 4
+This argument will change the default of
+\fI5\fR
+for the number of characters in the new password that must not be present in the old password\. In addition, if 1/2 of the characters in the new password are different then the new password will be accepted anyway\.
+.RE
+.PP
+\fBdifignore=\fR\fB\fIN\fR\fR
+.RS 4
+How many characters should the password have before difok will be ignored\. The default is
+\fI23\fR\.
+.RE
+.PP
+\fBminlen=\fR\fB\fIN\fR\fR
+.RS 4
+The minimum acceptable size for the new password (plus one if credits are not disabled which is the default)\. In addition to the number of characters in the new password, credit (of +1 in length) is given for each different kind of character (\fIother\fR,
+\fIupper\fR,
+\fIlower\fR
+and
+\fIdigit\fR)\. The default for this parameter is
+\fI9\fR
+which is good for a old style UNIX password all of the same type of character but may be too low to exploit the added security of a md5 system\. Note that there is a pair of length limits in
+\fICracklib\fR
+itself, a "way too short" limit of 4 which is hard coded in and a defined limit (6) that will be checked without reference to
+\fBminlen\fR\. If you want to allow passwords as short as 5 characters you should not use this module\.
+.RE
+.PP
+\fBdcredit=\fR\fB\fIN\fR\fR
+.RS 4
+(N >= 0) This is the maximum credit for having digits in the new password\. If you have less than or
+\fIN\fR
+digits, each digit will count +1 towards meeting the current
+\fBminlen\fR
+value\. The default for
+\fBdcredit\fR
+is 1 which is the recommended value for
+\fBminlen\fR
+less than 10\.
+.sp
+(N < 0) This is the minimum number of digits that must be met for a new password\.
+.RE
+.PP
+\fBucredit=\fR\fB\fIN\fR\fR
+.RS 4
+(N >= 0) This is the maximum credit for having upper case letters in the new password\. If you have less than or
+\fIN\fR
+upper case letters each letter will count +1 towards meeting the current
+\fBminlen\fR
+value\. The default for
+\fBucredit\fR
+is
+\fI1\fR
+which is the recommended value for
+\fBminlen\fR
+less than 10\.
+.sp
+(N > 0) This is the minimum number of upper case letters that must be met for a new password\.
+.RE
+.PP
+\fBlcredit=\fR\fB\fIN\fR\fR
+.RS 4
+(N >= 0) This is the maximum credit for having lower case letters in the new password\. If you have less than or
+\fIN\fR
+lower case letters, each letter will count +1 towards meeting the current
+\fBminlen\fR
+value\. The default for
+\fBlcredit\fR
+is 1 which is the recommended value for
+\fBminlen\fR
+less than 10\.
+.sp
+(N < 0) This is the minimum number of lower case letters that must be met for a new password\.
+.RE
+.PP
+\fBocredit=\fR\fB\fIN\fR\fR
+.RS 4
+(N >= 0) This is the maximum credit for having other characters in the new password\. If you have less than or
+\fIN\fR
+other characters, each character will count +1 towards meeting the current
+\fBminlen\fR
+value\. The default for
+\fBocredit\fR
+is 1 which is the recommended value for
+\fBminlen\fR
+less than 10\.
+.sp
+(N < 0) This is the minimum number of other characters that must be met for a new password\.
+.RE
+.PP
+\fBminclass=\fR\fB\fIN\fR\fR
+.RS 4
+The minimum number of required classes of characters for the new password\. The default number is zero\. The four classes are digits, upper and lower letters and other characters\. The difference to the
+\fBcredit\fR
+check is that a specific class if of characters is not required\. Instead
+\fIN\fR
+out of four of the classes are required\.
+.RE
+.PP
+\fBuse_authtok\fR
+.RS 4
+This argument is used to
+\fIforce\fR
+the module to not prompt the user for a new password but use the one provided by the previously stacked
+\fIpassword\fR
+module\.
+.RE
+.PP
+\fBdictpath=\fR\fB\fI/path/to/dict\fR\fR
+.RS 4
+Path to the cracklib dictionaries\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only he
+\fBpassword\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_SUCCESS
+.RS 4
+The new password passes all checks\.
+.RE
+.PP
+PAM_AUTHTOK_ERR
+.RS 4
+No new password was entered, the username could not be determined or the new password fails the strength checks\.
+.RE
+.PP
+PAM_AUTHTOK_RECOVERY_ERR
+.RS 4
+The old password was not supplied by a previous stacked module or got not requested from the user\. The first error can happen if
+\fBuse_authtok\fR
+is specified\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+A internal error occured\.
+.RE
+.SH "EXAMPLES"
+.PP
+For an example of the use of this module, we show how it may be stacked with the password component of
+\fBpam_unix\fR(8)
+.sp
+.RS 4
+.nf
+#
+# These lines stack two password type modules\. In this example the
+# user is given 3 opportunities to enter a strong password\. The
+# "use_authtok" argument ensures that the pam_unix module does not
+# prompt for a password, but instead uses the one provided by
+# pam_cracklib\.
+#
+passwd  password required       pam_cracklib\.so retry=3
+passwd  password required       pam_unix\.so use_authtok
+      
+.fi
+.RE
+.PP
+Another example (in the
+\fI/etc/pam\.d/passwd\fR
+format) is for the case that you want to use md5 password encryption:
+.sp
+.RS 4
+.nf
+#%PAM\-1\.0
+#
+# These lines allow a md5 systems to support passwords of at least 14
+# bytes with extra credit of 2 for digits and 2 for others the new
+# password must have at least three bytes that are not present in the
+# old password
+#
+password  required pam_cracklib\.so \e
+               difok=3 minlen=15 dcredit= 2 ocredit=2
+password  required pam_unix\.so use_authtok nullok md5
+      
+.fi
+.RE
+.PP
+And here is another example in case you don\'t want to use credits:
+.sp
+.RS 4
+.nf
+#%PAM\-1\.0
+#
+# These lines require the user to select a password with a minimum
+# length of 8 and with at least 1 digit number, 1 upper case letter,
+# and 1 other character
+#
+password  required pam_cracklib\.so \e
+               dcredit=\-1 ucredit=\-1 ocredit=\-1 lcredit=0 minlen=8
+password  required pam_unix\.so use_authtok nullok md5
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_cracklib was written by Cristian Gafton <gafton@redhat\.com>
diff --git a/modules/pam_cracklib/pam_cracklib.8.xml b/Linux-PAM/modules/pam_cracklib/pam_cracklib.8.xml
index 589e7b44..589e7b44 100644
--- a/modules/pam_cracklib/pam_cracklib.8.xml
+++ b/Linux-PAM/modules/pam_cracklib/pam_cracklib.8.xml
diff --git a/modules/pam_cracklib/pam_cracklib.c b/Linux-PAM/modules/pam_cracklib/pam_cracklib.c
index 532a72b2..532a72b2 100644
--- a/modules/pam_cracklib/pam_cracklib.c
+++ b/Linux-PAM/modules/pam_cracklib/pam_cracklib.c
diff --git a/modules/pam_cracklib/tst-pam_cracklib b/Linux-PAM/modules/pam_cracklib/tst-pam_cracklib
index 46a7060d..46a7060d 100755
--- a/modules/pam_cracklib/tst-pam_cracklib
+++ b/Linux-PAM/modules/pam_cracklib/tst-pam_cracklib
diff --git a/modules/pam_debug/Makefile.am b/Linux-PAM/modules/pam_debug/Makefile.am
index 0b798516..0b798516 100644
--- a/modules/pam_debug/Makefile.am
+++ b/Linux-PAM/modules/pam_debug/Makefile.am
diff --git a/Linux-PAM/modules/pam_debug/Makefile.in b/Linux-PAM/modules/pam_debug/Makefile.in
new file mode 100644
index 00000000..e99f25ba
--- /dev/null
+++ b/Linux-PAM/modules/pam_debug/Makefile.in
@@ -0,0 +1,666 @@
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+# This Makefile.in is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
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+@SET_MAKE@
+
+#
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+	  else :; fi; \
+	done
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+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
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+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
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+	$(LINK) -rpath $(securelibdir) $(pam_debug_la_OBJECTS) $(pam_debug_la_LIBADD) $(LIBS)
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+	  report=""; \
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+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
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+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+@ENABLE_REGENERATE_MAN_TRUE@README: pam_debug.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_debug/README b/Linux-PAM/modules/pam_debug/README
new file mode 100644
index 00000000..4afff114
--- /dev/null
+++ b/Linux-PAM/modules/pam_debug/README
@@ -0,0 +1,64 @@
+pam_debug — PAM module to debug the PAM stack
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_debug PAM module is intended as a debugging aide for determining how
+the PAM stack is operating. This module returns what its module arguments tell
+it to return.
+
+OPTIONS
+
+auth=value
+
+    The pam_sm_authenticate(3) function will return value.
+
+cred=value
+
+    The pam_sm_setcred(3) function will return value.
+
+acct=value
+
+    The pam_sm_acct_mgmt(3) function will return value.
+
+prechauthtok=value
+
+    The pam_sm_chauthtok(3) function will return value if the PAM_PRELIM_CHECK
+    flag is set.
+
+chauthtok=value
+
+    The pam_sm_chauthtok(3) function will return value if the PAM_PRELIM_CHECK
+    flag is not set.
+
+open_session=value
+
+    The pam_sm_open_session(3) function will return value.
+
+close_session=value
+
+    The pam_sm_close_session(3) function will return value.
+
+Where value can be one of: success, open_err, symbol_err, service_err,
+system_err, buf_err, perm_denied, auth_err, cred_insufficient,
+authinfo_unavail, user_unknown, maxtries, new_authtok_reqd, acct_expired,
+session_err, cred_unavail, cred_expired, cred_err, no_module_data, conv_err,
+authtok_err, authtok_recover_err, authtok_lock_busy, authtok_disable_aging,
+try_again, ignore, abort, authtok_expired, module_unknown, bad_item,
+conv_again, incomplete.
+
+EXAMPLES
+
+auth    requisite       pam_permit.so
+auth    [success=2 default=ok]  pam_debug.so auth=perm_denied cred=success
+auth    [default=reset]         pam_debug.so auth=success cred=perm_denied
+auth    [success=done default=die] pam_debug.so
+auth    optional        pam_debug.so auth=perm_denied cred=perm_denied
+auth    sufficient      pam_debug.so auth=success cred=success
+
+
+AUTHOR
+
+pam_debug was written by Andrew G. Morgan <morgan@kernel.org>.
+
diff --git a/modules/pam_debug/README.xml b/Linux-PAM/modules/pam_debug/README.xml
index ef41911b..ef41911b 100644
--- a/modules/pam_debug/README.xml
+++ b/Linux-PAM/modules/pam_debug/README.xml
diff --git a/Linux-PAM/modules/pam_debug/pam_debug.8 b/Linux-PAM/modules/pam_debug/pam_debug.8
new file mode 100644
index 00000000..a50b9bfe
--- /dev/null
+++ b/Linux-PAM/modules/pam_debug/pam_debug.8
@@ -0,0 +1,126 @@
+.\"     Title: pam_debug
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_DEBUG" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_debug - PAM module to debug the PAM stack
+.SH "SYNOPSIS"
+.HP 13
+\fBpam_debug\.so\fR [auth=\fIvalue\fR] [cred=\fIvalue\fR] [acct=\fIvalue\fR] [prechauthtok=\fIvalue\fR] [chauthtok=\fIvalue\fR] [auth=\fIvalue\fR] [open_session=\fIvalue\fR] [close_session=\fIvalue\fR]
+.SH "DESCRIPTION"
+.PP
+The pam_debug PAM module is intended as a debugging aide for determining how the PAM stack is operating\. This module returns what its module arguments tell it to return\.
+.SH "OPTIONS"
+.PP
+\fBauth=\fR\fB\fIvalue\fR\fR
+.RS 4
+The
+\fBpam_sm_authenticate\fR(3)
+function will return
+\fIvalue\fR\.
+.RE
+.PP
+\fBcred=\fR\fB\fIvalue\fR\fR
+.RS 4
+The
+\fBpam_sm_setcred\fR(3)
+function will return
+\fIvalue\fR\.
+.RE
+.PP
+\fBacct=\fR\fB\fIvalue\fR\fR
+.RS 4
+The
+\fBpam_sm_acct_mgmt\fR(3)
+function will return
+\fIvalue\fR\.
+.RE
+.PP
+\fBprechauthtok=\fR\fB\fIvalue\fR\fR
+.RS 4
+The
+\fBpam_sm_chauthtok\fR(3)
+function will return
+\fIvalue\fR
+if the
+\fIPAM_PRELIM_CHECK\fR
+flag is set\.
+.RE
+.PP
+\fBchauthtok=\fR\fB\fIvalue\fR\fR
+.RS 4
+The
+\fBpam_sm_chauthtok\fR(3)
+function will return
+\fIvalue\fR
+if the
+\fIPAM_PRELIM_CHECK\fR
+flag is
+\fBnot\fR
+set\.
+.RE
+.PP
+\fBopen_session=\fR\fB\fIvalue\fR\fR
+.RS 4
+The
+\fBpam_sm_open_session\fR(3)
+function will return
+\fIvalue\fR\.
+.RE
+.PP
+\fBclose_session=\fR\fB\fIvalue\fR\fR
+.RS 4
+The
+\fBpam_sm_close_session\fR(3)
+function will return
+\fIvalue\fR\.
+.RE
+.PP
+Where
+\fIvalue\fR
+can be one of: success, open_err, symbol_err, service_err, system_err, buf_err, perm_denied, auth_err, cred_insufficient, authinfo_unavail, user_unknown, maxtries, new_authtok_reqd, acct_expired, session_err, cred_unavail, cred_expired, cred_err, no_module_data, conv_err, authtok_err, authtok_recover_err, authtok_lock_busy, authtok_disable_aging, try_again, ignore, abort, authtok_expired, module_unknown, bad_item, conv_again, incomplete\.
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The services
+\fBauth\fR,
+\fBaccount\fR,
+\fBpassword\fR
+and
+\fBsession\fR
+are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+Default return code if no other value was specified, else specified return value\.
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.nf
+auth    requisite       pam_permit\.so
+auth    [success=2 default=ok]  pam_debug\.so auth=perm_denied cred=success
+auth    [default=reset]         pam_debug\.so auth=success cred=perm_denied
+auth    [success=done default=die] pam_debug\.so
+auth    optional        pam_debug\.so auth=perm_denied cred=perm_denied
+auth    sufficient      pam_debug\.so auth=success cred=success
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_debug was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_debug/pam_debug.8.xml b/Linux-PAM/modules/pam_debug/pam_debug.8.xml
index 65519852..65519852 100644
--- a/modules/pam_debug/pam_debug.8.xml
+++ b/Linux-PAM/modules/pam_debug/pam_debug.8.xml
diff --git a/Linux-PAM/modules/pam_debug/pam_debug.c b/Linux-PAM/modules/pam_debug/pam_debug.c
new file mode 100644
index 00000000..b0f5bf59
--- /dev/null
+++ b/Linux-PAM/modules/pam_debug/pam_debug.c
@@ -0,0 +1,167 @@
+/* pam_permit module */
+
+/*
+ * $Id: pam_debug.c,v 1.5 2006/01/24 09:42:46 kukuk Exp $
+ *
+ * Written by Andrew Morgan <morgan@kernel.org> 2001/02/04
+ *
+ */
+
+#define DEFAULT_USER "nobody"
+
+#include "config.h"
+
+#include <stdio.h>
+
+/*
+ * This module is intended as a debugging aide for determining how
+ * the PAM stack is operating.
+ *
+ * here, we make definitions for the externally accessible functions
+ * in this file (these definitions are required for static modules
+ * but strongly encouraged generally) they are used to instruct the
+ * modules include file to define their prototypes.
+ */
+
+#define PAM_SM_AUTH
+#define PAM_SM_ACCOUNT
+#define PAM_SM_SESSION
+#define PAM_SM_PASSWORD
+
+#include <security/pam_modules.h>
+#include <security/_pam_macros.h>
+#include <security/pam_ext.h>
+
+#define _PAM_ACTION_UNDEF (-10)
+#include "../../libpam/pam_tokens.h"
+
+/* --- authentication management functions --- */
+
+static int state(pam_handle_t *pamh, const char *text)
+{
+    int retval;
+
+    retval = pam_info (pamh, "%s", text);
+
+    if (retval != PAM_SUCCESS) {
+	D(("pam_info failed"));
+    }
+
+    return retval;
+}
+
+static int parse_args(int retval, const char *event,
+		      pam_handle_t *pamh, int argc, const char **argv)
+{
+    int i;
+
+    for (i=0; i<argc; ++i) {
+	int length = strlen(event);
+	if (!strncmp(event, argv[i], length) && (argv[i][length] == '=')) {
+	    int j;
+	    const char *return_string = argv[i] + (length+1);
+
+	    for (j=0; j<_PAM_RETURN_VALUES; ++j) {
+		if (!strcmp(return_string, _pam_token_returns[j])) {
+		    retval = j;
+		    state(pamh, argv[i]);
+		    break;
+		}
+	    }
+	    break;
+	}
+    }
+
+    return retval;
+}
+
+PAM_EXTERN
+int pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
+			int argc, const char **argv)
+{
+    int retval;
+    const char *user=NULL;
+
+    /*
+     * authentication requires we know who the user wants to be
+     */
+    retval = pam_get_user(pamh, &user, NULL);
+    if (retval != PAM_SUCCESS) {
+	D(("get user returned error: %s", pam_strerror(pamh,retval)));
+	return retval;
+    }
+    if (user == NULL || *user == '\0') {
+	D(("username not known"));
+	retval = pam_set_item(pamh, PAM_USER, (const void *) DEFAULT_USER);
+	if (retval != PAM_SUCCESS)
+	    return retval;
+    }
+    user = NULL;                                            /* clean up */
+
+    retval = parse_args(PAM_SUCCESS, "auth", pamh, argc, argv);
+
+    return retval;
+}
+
+PAM_EXTERN
+int pam_sm_setcred(pam_handle_t *pamh, int flags UNUSED,
+		   int argc, const char **argv)
+{
+    return parse_args(PAM_SUCCESS, "cred", pamh, argc, argv);
+}
+
+/* --- account management functions --- */
+
+PAM_EXTERN
+int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags UNUSED,
+		     int argc, const char **argv)
+{
+    return parse_args(PAM_SUCCESS, "acct", pamh, argc, argv);
+}
+
+/* --- password management --- */
+
+PAM_EXTERN
+int pam_sm_chauthtok(pam_handle_t *pamh, int flags UNUSED,
+		     int argc, const char **argv)
+{
+    if (flags & PAM_PRELIM_CHECK) {
+	return parse_args(PAM_SUCCESS, "prechauthtok", pamh, argc, argv);
+    } else {
+	return parse_args(PAM_SUCCESS, "chauthtok", pamh, argc, argv);
+    }
+}
+
+/* --- session management --- */
+
+PAM_EXTERN
+int pam_sm_open_session(pam_handle_t *pamh, int flags UNUSED,
+			int argc, const char **argv)
+{
+    return parse_args(PAM_SUCCESS, "open_session", pamh, argc, argv);
+}
+
+PAM_EXTERN
+int pam_sm_close_session(pam_handle_t *pamh, int flags UNUSED,
+			 int argc, const char **argv)
+{
+    return parse_args(PAM_SUCCESS, "close_session", pamh, argc, argv);
+}
+
+/* end of module definition */
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_debug_modstruct = {
+    "pam_debug",
+    pam_sm_authenticate,
+    pam_sm_setcred,
+    pam_sm_acct_mgmt,
+    pam_sm_open_session,
+    pam_sm_close_session,
+    pam_sm_chauthtok
+};
+
+#endif
diff --git a/modules/pam_debug/tst-pam_debug b/Linux-PAM/modules/pam_debug/tst-pam_debug
index f07ff640..f07ff640 100755
--- a/modules/pam_debug/tst-pam_debug
+++ b/Linux-PAM/modules/pam_debug/tst-pam_debug
diff --git a/modules/pam_deny/Makefile.am b/Linux-PAM/modules/pam_deny/Makefile.am
index 94b5f0f6..94b5f0f6 100644
--- a/modules/pam_deny/Makefile.am
+++ b/Linux-PAM/modules/pam_deny/Makefile.am
diff --git a/Linux-PAM/modules/pam_deny/Makefile.in b/Linux-PAM/modules/pam_deny/Makefile.in
new file mode 100644
index 00000000..da6046e4
--- /dev/null
+++ b/Linux-PAM/modules/pam_deny/Makefile.in
@@ -0,0 +1,668 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+@SET_MAKE@
+
+#
+# Copyright (c) 2005 Thorsten Kukuk <kukuk@suse.de>
+#
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+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_deny.la: $(pam_deny_la_OBJECTS) $(pam_deny_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_deny_la_OBJECTS) $(pam_deny_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_deny.Plo@am__quote@
+
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+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
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+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
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+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
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+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+	uninstall-securelibLTLIBRARIES
+
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_deny.8.xml
+
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_deny/README b/Linux-PAM/modules/pam_deny/README
new file mode 100644
index 00000000..6b3a86f8
--- /dev/null
+++ b/Linux-PAM/modules/pam_deny/README
@@ -0,0 +1,31 @@
+pam_deny — The locking-out PAM module
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+This module can be used to deny access. It always indicates a failure to the
+application through the PAM framework. It might be suitable for using for
+default (the OTHER) entries.
+
+EXAMPLES
+
+#%PAM-1.0
+#
+# If we don't have config entries for a service, the
+# OTHER entries are used. To be secure, warn and deny
+# access to everything.
+other auth     required       pam_warn.so
+other auth     required       pam_deny.so
+other account  required       pam_warn.so
+other account  required       pam_deny.so
+other password required       pam_warn.so
+other password required       pam_deny.so
+other session  required       pam_warn.so
+other session  required       pam_deny.so
+
+
+AUTHOR
+
+pam_deny was written by Andrew G. Morgan <morgan@kernel.org>
+
diff --git a/modules/pam_deny/README.xml b/Linux-PAM/modules/pam_deny/README.xml
index ff2e82b0..ff2e82b0 100644
--- a/modules/pam_deny/README.xml
+++ b/Linux-PAM/modules/pam_deny/README.xml
diff --git a/Linux-PAM/modules/pam_deny/pam_deny.8 b/Linux-PAM/modules/pam_deny/pam_deny.8
new file mode 100644
index 00000000..7e078d34
--- /dev/null
+++ b/Linux-PAM/modules/pam_deny/pam_deny.8
@@ -0,0 +1,82 @@
+.\"     Title: pam_deny
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_DENY" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_deny - The locking-out PAM module
+.SH "SYNOPSIS"
+.HP 12
+\fBpam_deny\.so\fR
+.SH "DESCRIPTION"
+.PP
+This module can be used to deny access\. It always indicates a failure to the application through the PAM framework\. It might be suitable for using for default (the
+\fIOTHER\fR) entries\.
+.SH "OPTIONS"
+.PP
+This module does not recognise any options\.
+.SH "MODULE SERVICES PROVIDED"
+.PP
+All services (\fBaccount\fR,
+\fBauth\fR,
+\fBpassword\fR
+and
+\fBsession\fR) are supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_AUTH_ERR
+.RS 4
+This is returned by the account and auth services\.
+.RE
+.PP
+PAM_CRED_ERR
+.RS 4
+This is returned by the setcred function\.
+.RE
+.PP
+PAM_AUTHTOK_ERR
+.RS 4
+This is returned by the password service\.
+.RE
+.PP
+PAM_SESSION_ERR
+.RS 4
+This is returned by the session service\.
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.nf
+#%PAM\-1\.0
+#
+# If we don\'t have config entries for a service, the
+# OTHER entries are used\. To be secure, warn and deny
+# access to everything\.
+other auth     required       pam_warn\.so
+other auth     required       pam_deny\.so
+other account  required       pam_warn\.so
+other account  required       pam_deny\.so
+other password required       pam_warn\.so
+other password required       pam_deny\.so
+other session  required       pam_warn\.so
+other session  required       pam_deny\.so
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_deny was written by Andrew G\. Morgan <morgan@kernel\.org>
diff --git a/modules/pam_deny/pam_deny.8.xml b/Linux-PAM/modules/pam_deny/pam_deny.8.xml
index e50beb2d..e50beb2d 100644
--- a/modules/pam_deny/pam_deny.8.xml
+++ b/Linux-PAM/modules/pam_deny/pam_deny.8.xml
diff --git a/Linux-PAM/modules/pam_deny/pam_deny.c b/Linux-PAM/modules/pam_deny/pam_deny.c
new file mode 100644
index 00000000..83524802
--- /dev/null
+++ b/Linux-PAM/modules/pam_deny/pam_deny.c
@@ -0,0 +1,89 @@
+/* pam_deny module */
+
+/*
+ * $Id: pam_deny.c,v 1.4 2005/12/14 09:58:32 kukuk Exp $
+ *
+ * Written by Andrew Morgan <morgan@parc.power.net> 1996/3/11
+ *
+ */
+
+/*
+ * here, we make definitions for the externally accessible functions
+ * in this file (these definitions are required for static modules
+ * but strongly encouraged generally) they are used to instruct the
+ * modules include file to define their prototypes.
+ */
+
+#include "config.h"
+
+#define PAM_SM_AUTH
+#define PAM_SM_ACCOUNT
+#define PAM_SM_SESSION
+#define PAM_SM_PASSWORD
+
+#include <security/pam_modules.h>
+
+/* --- authentication management functions --- */
+
+PAM_EXTERN int
+pam_sm_authenticate(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		    int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_AUTH_ERR;
+}
+
+PAM_EXTERN int
+pam_sm_setcred(pam_handle_t *pamh UNUSED, int flags UNUSED,
+	       int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_CRED_ERR;
+}
+
+/* --- account management functions --- */
+
+PAM_EXTERN int
+pam_sm_acct_mgmt(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		 int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_AUTH_ERR;
+}
+
+/* --- password management --- */
+
+PAM_EXTERN int
+pam_sm_chauthtok(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		 int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_AUTHTOK_ERR;
+}
+
+/* --- session management --- */
+
+PAM_EXTERN int
+pam_sm_open_session(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		    int argc UNUSED, const char **argv UNUSED)
+{
+    return PAM_SESSION_ERR;
+}
+
+PAM_EXTERN int
+pam_sm_close_session(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		     int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_SESSION_ERR;
+}
+
+/* end of module definition */
+
+/* static module data */
+#ifdef PAM_STATIC
+struct pam_module _pam_deny_modstruct = {
+    "pam_deny",
+    pam_sm_authenticate,
+    pam_sm_setcred,
+    pam_sm_acct_mgmt,
+    pam_sm_open_session,
+    pam_sm_close_session,
+    pam_sm_chauthtok
+};
+#endif
diff --git a/modules/pam_deny/tst-pam_deny b/Linux-PAM/modules/pam_deny/tst-pam_deny
index 7d9d6bad..7d9d6bad 100755
--- a/modules/pam_deny/tst-pam_deny
+++ b/Linux-PAM/modules/pam_deny/tst-pam_deny
diff --git a/modules/pam_echo/Makefile.am b/Linux-PAM/modules/pam_echo/Makefile.am
index d004e8f4..d004e8f4 100644
--- a/modules/pam_echo/Makefile.am
+++ b/Linux-PAM/modules/pam_echo/Makefile.am
diff --git a/Linux-PAM/modules/pam_echo/Makefile.in b/Linux-PAM/modules/pam_echo/Makefile.in
new file mode 100644
index 00000000..60d814e4
--- /dev/null
+++ b/Linux-PAM/modules/pam_echo/Makefile.in
@@ -0,0 +1,666 @@
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+#
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+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
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+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
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+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
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+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+	mostlyclean-am
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+	distclean-tags
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+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
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+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_echo.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_echo/README b/Linux-PAM/modules/pam_echo/README
new file mode 100644
index 00000000..fca26b77
--- /dev/null
+++ b/Linux-PAM/modules/pam_echo/README
@@ -0,0 +1,50 @@
+pam_echo — PAM module for printing text messages
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_echo PAM module is for printing text messages to inform user about
+special things. Sequences starting with the % character are interpreted in the
+following way:
+
+%H
+
+    The name of the remote host (PAM_RHOST).
+
+%h
+
+    The name of the local host.
+
+%s
+
+    The service name (PAM_SERVICE).
+
+%t
+
+    The name of the controlling terminal (PAM_TTY).
+
+%U
+
+    The remote user name (PAM_RUSER).
+
+%u
+
+    The local user name (PAM_USER).
+
+All other sequences beginning with % expands to the characters following the %
+character.
+
+EXAMPLES
+
+For an example of the use of this module, we show how it may be used to print
+informations about good passwords:
+
+password optional pam_echo.so file=/usr/share/doc/good-password.txt
+password required pam_unix.so
+
+
+AUTHOR
+
+Thorsten Kukuk <kukuk@thkukuk.de>
+
diff --git a/modules/pam_echo/README.xml b/Linux-PAM/modules/pam_echo/README.xml
index b1556e38..b1556e38 100644
--- a/modules/pam_echo/README.xml
+++ b/Linux-PAM/modules/pam_echo/README.xml
diff --git a/Linux-PAM/modules/pam_echo/pam_echo.8 b/Linux-PAM/modules/pam_echo/pam_echo.8
new file mode 100644
index 00000000..7c996d89
--- /dev/null
+++ b/Linux-PAM/modules/pam_echo/pam_echo.8
@@ -0,0 +1,108 @@
+.\"     Title: pam_echo
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_ECHO" "8" "01/08/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_echo - PAM module for printing text messages
+.SH "SYNOPSIS"
+.HP 12
+\fBpam_echo\.so\fR [file=\fI/path/message\fR]
+.SH "DESCRIPTION"
+.PP
+The
+\fIpam_echo\fR
+PAM module is for printing text messages to inform user about special things\. Sequences starting with the
+\fI%\fR
+character are interpreted in the following way:
+.PP
+\fI%H\fR
+.RS 4
+The name of the remote host (PAM_RHOST)\.
+.RE
+.PP
+\fB%h\fR
+.RS 4
+The name of the local host\.
+.RE
+.PP
+\fI%s\fR
+.RS 4
+The service name (PAM_SERVICE)\.
+.RE
+.PP
+\fI%t\fR
+.RS 4
+The name of the controlling terminal (PAM_TTY)\.
+.RE
+.PP
+\fI%U\fR
+.RS 4
+The remote user name (PAM_RUSER)\.
+.RE
+.PP
+\fI%u\fR
+.RS 4
+The local user name (PAM_USER)\.
+.RE
+.PP
+All other sequences beginning with
+\fI%\fR
+expands to the characters following the
+\fI%\fR
+character\.
+.SH "OPTIONS"
+.PP
+\fBfile=\fR\fB\fI/path/message\fR\fR
+.RS 4
+The content of the file
+\fI/path/message\fR
+will be printed with the PAM conversion function as PAM_TEXT_INFO\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+All services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Message was successful printed\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+PAM_SILENT flag was given or message file does not exist, no message printed\.
+.RE
+.SH "EXAMPLES"
+.PP
+For an example of the use of this module, we show how it may be used to print informations about good passwords:
+.sp
+.RS 4
+.nf
+password optional pam_echo\.so file=/usr/share/doc/good\-password\.txt
+password required pam_unix\.so
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(8),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+Thorsten Kukuk <kukuk@thkukuk\.de>
diff --git a/modules/pam_echo/pam_echo.8.xml b/Linux-PAM/modules/pam_echo/pam_echo.8.xml
index 4a495195..4a495195 100644
--- a/modules/pam_echo/pam_echo.8.xml
+++ b/Linux-PAM/modules/pam_echo/pam_echo.8.xml
diff --git a/modules/pam_echo/pam_echo.c b/Linux-PAM/modules/pam_echo/pam_echo.c
index 31ebca22..31ebca22 100644
--- a/modules/pam_echo/pam_echo.c
+++ b/Linux-PAM/modules/pam_echo/pam_echo.c
diff --git a/modules/pam_echo/tst-pam_echo b/Linux-PAM/modules/pam_echo/tst-pam_echo
index 483a2c23..483a2c23 100755
--- a/modules/pam_echo/tst-pam_echo
+++ b/Linux-PAM/modules/pam_echo/tst-pam_echo
diff --git a/modules/pam_env/Makefile.am b/Linux-PAM/modules/pam_env/Makefile.am
index 87813688..87813688 100644
--- a/modules/pam_env/Makefile.am
+++ b/Linux-PAM/modules/pam_env/Makefile.am
diff --git a/Linux-PAM/modules/pam_env/Makefile.in b/Linux-PAM/modules/pam_env/Makefile.in
new file mode 100644
index 00000000..46abe640
--- /dev/null
+++ b/Linux-PAM/modules/pam_env/Makefile.in
@@ -0,0 +1,758 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
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+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@HAVE_VERSIONING_TRUE@am__append_1 = -Wl,--version-script=$(srcdir)/../modules.map
+subdir = modules/pam_env
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
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+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
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+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man5dir)" \
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+	"$(DESTDIR)$(sysconfdir)"
+securelibLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(securelib_LTLIBRARIES)
+pam_env_la_DEPENDENCIES =
+pam_env_la_SOURCES = pam_env.c
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+am__depfiles_maybe = depfiles
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = pam_env.c
+DIST_SOURCES = pam_env.c
+man5dir = $(mandir)/man5
+man8dir = $(mandir)/man8
+NROFF = nroff
+MANS = $(man_MANS)
+secureconfDATA_INSTALL = $(INSTALL_DATA)
+sysconfDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(noinst_DATA) $(secureconf_DATA) $(sysconf_DATA)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
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+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
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+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
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+OBJEXT = @OBJEXT@
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+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
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+VERSION = @VERSION@
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+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
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+XMLLINT = @XMLLINT@
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+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
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+localedir = @localedir@
+localstatedir = @localstatedir@
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+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
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+top_srcdir = @top_srcdir@
+CLEANFILES = *~
+EXTRA_DIST = README pam_env.conf $(MANS) $(XMLS) tst-pam_env environment
+man_MANS = pam_env.conf.5 pam_env.8
+XMLS = README.xml pam_env.conf.5.xml pam_env.8.xml
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	-DDEFAULT_CONF_FILE=\"$(SCONFIGDIR)/pam_env.conf\"
+
+AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_1)
+securelib_LTLIBRARIES = pam_env.la
+pam_env_la_LIBADD = -L$(top_builddir)/libpam -lpam
+secureconf_DATA = pam_env.conf
+sysconf_DATA = environment
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README
+TESTS = tst-pam_env
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_env/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_env/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_env.la: $(pam_env_la_OBJECTS) $(pam_env_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_env_la_OBJECTS) $(pam_env_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_env.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
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+mostlyclean-libtool:
+	-rm -f *.lo
+
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+install-man5: $(man5_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man5dir)" || $(MKDIR_P) "$(DESTDIR)$(man5dir)"
+	@list='$(man5_MANS) $(dist_man5_MANS) $(nodist_man5_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    5*) ;; \
+	    *) ext='5' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man5dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man5dir)/$$inst"; \
+	done
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+	@$(NORMAL_UNINSTALL)
+	@list='$(man5_MANS) $(dist_man5_MANS) $(nodist_man5_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    5*) ;; \
+	    *) ext='5' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man5dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man5dir)/$$inst"; \
+	done
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+install-secureconfDATA: $(secureconf_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(secureconfdir)" || $(MKDIR_P) "$(DESTDIR)$(secureconfdir)"
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(secureconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  $(secureconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+
+uninstall-secureconfDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+install-sysconfDATA: $(sysconf_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(sysconfdir)" || $(MKDIR_P) "$(DESTDIR)$(sysconfdir)"
+	@list='$(sysconf_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sysconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(sysconfdir)/$$f'"; \
+	  $(sysconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(sysconfdir)/$$f"; \
+	done
+
+uninstall-sysconfDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sysconf_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sysconfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sysconfdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man5dir)" "$(DESTDIR)$(man8dir)" "$(DESTDIR)$(secureconfdir)" "$(DESTDIR)$(sysconfdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
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+install-exec: install-exec-am
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+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-man install-secureconfDATA \
+	install-securelibLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-sysconfDATA
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man: install-man5 install-man8
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man uninstall-secureconfDATA \
+	uninstall-securelibLTLIBRARIES uninstall-sysconfDATA
+
+uninstall-man: uninstall-man5 uninstall-man8
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man5 install-man8 \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-secureconfDATA install-securelibLTLIBRARIES \
+	install-strip install-sysconfDATA installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-man uninstall-man5 uninstall-man8 \
+	uninstall-secureconfDATA uninstall-securelibLTLIBRARIES \
+	uninstall-sysconfDATA
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_env.8.xml pam_env.conf.5.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_env/README b/Linux-PAM/modules/pam_env/README
new file mode 100644
index 00000000..81c63154
--- /dev/null
+++ b/Linux-PAM/modules/pam_env/README
@@ -0,0 +1,74 @@
+pam_env — PAM module to set/unset environment variables
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_env PAM module allows the (un)setting of environment variables.
+Supported is the use of previously set environment variables as well as
+PAM_ITEMs such as PAM_RHOST.
+
+By default rules for (un)setting of variables is taken from the config file /
+etc/security/pam_env.conf if no other file is specified.
+
+This module can also parse a file with simple KEY=VAL pairs on seperate lines
+(/etc/environment by default). You can change the default file to parse, with
+the envfile flag and turn it on or off by setting the readenv flag to 1 or 0
+respectively.
+
+OPTIONS
+
+conffile=/path/to/pam_env.conf
+
+    Indicate an alternative pam_env.conf style configuration file to override
+    the default. This can be useful when different services need different
+    environments.
+
+debug
+
+    A lot of debug informations are printed with syslog(3).
+
+envfile=/path/to/environment
+
+    Indicate an alternative environment file to override the default. This can
+    be useful when different services need different environments.
+
+readenv=0|1
+
+    Turns on or off the reading of the file specified by envfile (0 is off, 1
+    is on). By default this option is on.
+
+EXAMPLES
+
+These are some example lines which might be specified in /etc/security/
+pam_env.conf.
+
+Set the REMOTEHOST variable for any hosts that are remote, default to
+"localhost" rather than not being set at all
+
+      REMOTEHOST     DEFAULT=localhost OVERRIDE=@{PAM_RHOST}
+
+
+Set the DISPLAY variable if it seems reasonable
+
+      DISPLAY        DEFAULT=${REMOTEHOST}:0.0 OVERRIDE=${DISPLAY}
+
+
+Now some simple variables
+
+      PAGER          DEFAULT=less
+      MANPAGER       DEFAULT=less
+      LESS           DEFAULT="M q e h15 z23 b80"
+      NNTPSERVER     DEFAULT=localhost
+      PATH           DEFAULT=${HOME}/bin:/usr/local/bin:/bin\
+      :/usr/bin:/usr/local/bin/X11:/usr/bin/X11
+
+
+Silly examples of escaped variables, just to show how they work.
+
+      DOLLAR         DEFAULT=\$
+      DOLLARDOLLAR   DEFAULT=        OVERRIDE=\$${DOLLAR}
+      DOLLARPLUS     DEFAULT=\${REMOTEHOST}${REMOTEHOST}
+      ATSIGN         DEFAULT=""      OVERRIDE=\@
+
+
diff --git a/modules/pam_env/README.xml b/Linux-PAM/modules/pam_env/README.xml
index 21a9b855..21a9b855 100644
--- a/modules/pam_env/README.xml
+++ b/Linux-PAM/modules/pam_env/README.xml
diff --git a/modules/pam_env/environment b/Linux-PAM/modules/pam_env/environment
index f46b8d94..f46b8d94 100644
--- a/modules/pam_env/environment
+++ b/Linux-PAM/modules/pam_env/environment
diff --git a/Linux-PAM/modules/pam_env/pam_env.8 b/Linux-PAM/modules/pam_env/pam_env.8
new file mode 100644
index 00000000..9d3a9d59
--- /dev/null
+++ b/Linux-PAM/modules/pam_env/pam_env.8
@@ -0,0 +1,109 @@
+.\"     Title: pam_env
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_ENV" "8" "01/08/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_env - PAM module to set/unset environment variables
+.SH "SYNOPSIS"
+.HP 11
+\fBpam_env\.so\fR [debug] [conffile=\fIconf\-file\fR] [envfile=\fIenv\-file\fR] [readenv=\fI0|1\fR]
+.SH "DESCRIPTION"
+.PP
+The pam_env PAM module allows the (un)setting of environment variables\. Supported is the use of previously set environment variables as well as
+\fIPAM_ITEM\fRs such as
+\fIPAM_RHOST\fR\.
+.PP
+By default rules for (un)setting of variables is taken from the config file
+\fI/etc/security/pam_env\.conf\fR
+if no other file is specified\.
+.PP
+This module can also parse a file with simple
+\fIKEY=VAL\fR
+pairs on seperate lines (\fI/etc/environment\fR
+by default)\. You can change the default file to parse, with the
+\fIenvfile\fR
+flag and turn it on or off by setting the
+\fIreadenv\fR
+flag to 1 or 0 respectively\.
+.SH "OPTIONS"
+.PP
+\fBconffile=\fR\fB\fI/path/to/pam_env\.conf\fR\fR
+.RS 4
+Indicate an alternative
+\fIpam_env\.conf\fR
+style configuration file to override the default\. This can be useful when different services need different environments\.
+.RE
+.PP
+\fBdebug\fR
+.RS 4
+A lot of debug informations are printed with
+\fBsyslog\fR(3)\.
+.RE
+.PP
+\fBenvfile=\fR\fB\fI/path/to/environment\fR\fR
+.RS 4
+Indicate an alternative
+\fIenvironment\fR
+file to override the default\. This can be useful when different services need different environments\.
+.RE
+.PP
+\fBreadenv=\fR\fB\fI0|1\fR\fR
+.RS 4
+Turns on or off the reading of the file specified by envfile (0 is off, 1 is on)\. By default this option is on\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The
+\fBauth\fR
+and
+\fBsession\fR
+services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_ABORT
+.RS 4
+Not all relevant data or options could be gotten\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+No pam_env\.conf and environment file was found\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Environment variables were set\.
+.RE
+.SH "FILES"
+.PP
+\fI/etc/security/pam_env\.conf\fR
+.RS 4
+Default configuration file
+.RE
+.PP
+\fI/etc/environment\fR
+.RS 4
+Default environment file
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_env.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)\.
+.SH "AUTHOR"
+.PP
+pam_env was written by Dave Kinchlea <kinch@kinch\.ark\.com>\.
diff --git a/modules/pam_env/pam_env.8.xml b/Linux-PAM/modules/pam_env/pam_env.8.xml
index 731c20b2..731c20b2 100644
--- a/modules/pam_env/pam_env.8.xml
+++ b/Linux-PAM/modules/pam_env/pam_env.8.xml
diff --git a/Linux-PAM/modules/pam_env/pam_env.c b/Linux-PAM/modules/pam_env/pam_env.c
new file mode 100644
index 00000000..1a41833c
--- /dev/null
+++ b/Linux-PAM/modules/pam_env/pam_env.c
@@ -0,0 +1,832 @@
+/* pam_env module */
+
+/*
+ * $Id: pam_env.c,v 1.13 2005/12/12 14:45:00 ldv Exp $
+ *
+ * Written by Dave Kinchlea <kinch@kinch.ark.com> 1997/01/31
+ * Inspired by Andrew Morgan <morgan@kernel.org>, who also supplied the
+ * template for this file (via pam_mail)
+ */
+
+#define DEFAULT_ETC_ENVFILE     "/etc/environment"
+#define DEFAULT_READ_ENVFILE    1
+
+#include "config.h"
+
+#include <ctype.h>
+#include <errno.h>
+#include <pwd.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+/*
+ * here, we make a definition for the externally accessible function
+ * in this file (this definition is required for static a module
+ * but strongly encouraged generally) it is used to instruct the
+ * modules include file to define the function prototypes.
+ */
+
+#define PAM_SM_AUTH         /* This is primarily a AUTH_SETCRED module */
+#define PAM_SM_SESSION      /* But I like to be friendly */
+#define PAM_SM_PASSWORD     /*        ""                 */
+#define PAM_SM_ACCOUNT      /*        ""                 */
+
+#include <security/pam_modules.h>
+#include <security/_pam_macros.h>
+#include <security/pam_ext.h>
+
+/* This little structure makes it easier to keep variables together */
+
+typedef struct var {
+  char *name;
+  char *value;
+  char *defval;
+  char *override;
+} VAR;
+
+#define BUF_SIZE 1024
+#define MAX_ENV  8192
+
+#define GOOD_LINE    0
+#define BAD_LINE     100       /* This must be > the largest PAM_* error code */
+
+#define DEFINE_VAR   101
+#define UNDEFINE_VAR 102
+#define ILLEGAL_VAR  103
+
+static int  _assemble_line(FILE *, char *, int);
+static int  _parse_line(const pam_handle_t *, char *, VAR *);
+static int  _check_var(pam_handle_t *, VAR *);           /* This is the real meat */
+static void _clean_var(VAR *);
+static int  _expand_arg(pam_handle_t *, char **);
+static const char * _pam_get_item_byname(pam_handle_t *, const char *);
+static int  _define_var(pam_handle_t *, VAR *);
+static int  _undefine_var(pam_handle_t *, VAR *);
+
+/* This is a flag used to designate an empty string */
+static char quote='Z';
+
+/* argument parsing */
+
+#define PAM_DEBUG_ARG       0x01
+#define PAM_NEW_CONF_FILE   0x02
+#define PAM_ENV_SILENT      0x04
+#define PAM_NEW_ENV_FILE    0x10
+
+static int
+_pam_parse (const pam_handle_t *pamh, int argc, const char **argv,
+	    const char **conffile, const char **envfile, int *readenv)
+{
+    int ctrl=0;
+
+
+    /* step through arguments */
+    for (; argc-- > 0; ++argv) {
+
+	/* generic options */
+
+	if (!strcmp(*argv,"debug"))
+	    ctrl |= PAM_DEBUG_ARG;
+	else if (!strncmp(*argv,"conffile=",9)) {
+	    *conffile = 9 + *argv;
+	    if (**conffile != '\0') {
+		D(("new Configuration File: %s", *conffile));
+		ctrl |= PAM_NEW_CONF_FILE;
+	    } else {
+		pam_syslog(pamh, LOG_ERR,
+			 "conffile= specification missing argument - ignored");
+	    }
+	} else if (!strncmp(*argv,"envfile=",8)) {
+	    *envfile = 8 + *argv;
+	    if (**envfile != '\0') {
+		D(("new Env File: %s", *envfile));
+		ctrl |= PAM_NEW_ENV_FILE;
+	    } else {
+		pam_syslog (pamh, LOG_ERR,
+			 "envfile= specification missing argument - ignored");
+	    }
+	} else if (!strncmp(*argv,"readenv=",8))
+	    *readenv = atoi(8+*argv);
+	else
+	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
+    }
+
+    return ctrl;
+}
+
+static int
+_parse_config_file(pam_handle_t *pamh, int ctrl, const char *conffile)
+{
+    int retval;
+    const char *file;
+    char buffer[BUF_SIZE];
+    FILE *conf;
+    VAR Var, *var=&Var;
+
+    var->name=NULL; var->defval=NULL; var->override=NULL;
+    D(("Called."));
+
+    if (ctrl & PAM_NEW_CONF_FILE) {
+	file = conffile;
+    } else {
+	file = DEFAULT_CONF_FILE;
+    }
+
+    D(("Config file name is: %s", file));
+
+    /*
+     * Lets try to open the config file, parse it and process
+     * any variables found.
+     */
+
+    if ((conf = fopen(file,"r")) == NULL) {
+      pam_syslog(pamh, LOG_ERR, "Unable to open config file: %s: %m", file);
+      return PAM_IGNORE;
+    }
+
+    /* _pam_assemble_line will provide a complete line from the config file,
+     * with all comments removed and any escaped newlines fixed up
+     */
+
+    while (( retval = _assemble_line(conf, buffer, BUF_SIZE)) > 0) {
+      D(("Read line: %s", buffer));
+
+      if ((retval = _parse_line(pamh, buffer, var)) == GOOD_LINE) {
+	retval = _check_var(pamh, var);
+
+	if (DEFINE_VAR == retval) {
+	  retval = _define_var(pamh, var);
+
+	} else if (UNDEFINE_VAR == retval) {
+	  retval = _undefine_var(pamh, var);
+	}
+      }
+      if (PAM_SUCCESS != retval && ILLEGAL_VAR != retval
+	  && BAD_LINE != retval && PAM_BAD_ITEM != retval) break;
+
+      _clean_var(var);
+
+    }  /* while */
+
+    (void) fclose(conf);
+
+    /* tidy up */
+    _clean_var(var);        /* We could have got here prematurely,
+			     * this is safe though */
+    D(("Exit."));
+    return (retval != 0 ? PAM_ABORT : PAM_SUCCESS);
+}
+
+static int
+_parse_env_file(pam_handle_t *pamh, int ctrl, const char *env_file)
+{
+    int retval=PAM_SUCCESS, i, t;
+    const char *file;
+    char buffer[BUF_SIZE], *key, *mark;
+    FILE *conf;
+
+    if (ctrl & PAM_NEW_ENV_FILE)
+	file = env_file;
+    else
+	file = DEFAULT_ETC_ENVFILE;
+
+    D(("Env file name is: %s", file));
+
+    if ((conf = fopen(file,"r")) == NULL) {
+      pam_syslog(pamh, LOG_ERR, "Unable to open env file: %s: %m", file);
+      return PAM_IGNORE;
+    }
+
+    while (_assemble_line(conf, buffer, BUF_SIZE) > 0) {
+	D(("Read line: %s", buffer));
+	key = buffer;
+
+	/* skip leading white space */
+	key += strspn(key, " \n\t");
+
+	/* skip blanks lines and comments */
+	if (!key || key[0] == '#')
+	    continue;
+
+	/* skip over "export " if present so we can be compat with
+	   bash type declarations */
+	if (strncmp(key, "export ", (size_t) 7) == 0)
+	    key += 7;
+
+	/* now find the end of value */
+	mark = key;
+	while(mark[0] != '\n' && mark[0] != '#' && mark[0] != '\0')
+	    mark++;
+	if (mark[0] != '\0')
+	    mark[0] = '\0';
+
+       /*
+	* sanity check, the key must be alpha-numeric
+	*/
+
+	for ( i = 0 ; key[i] != '=' && key[i] != '\0' ; i++ )
+	    if (!isalnum(key[i]) && key[i] != '_') {
+		D(("key is not alpha numeric - '%s', ignoring", key));
+		continue;
+	    }
+
+	/* now we try to be smart about quotes around the value,
+	   but not too smart, we can't get all fancy with escaped
+	   values like bash */
+	if (key[i] == '=' && (key[++i] == '\"' || key[i] == '\'')) {
+	    for ( t = i+1 ; key[t] != '\0' ; t++)
+		if (key[t] != '\"' && key[t] != '\'')
+		    key[i++] = key[t];
+		else if (key[t+1] != '\0')
+		    key[i++] = key[t];
+	    key[i] = '\0';
+	}
+
+	/* set the env var, if it fails, we break out of the loop */
+	retval = pam_putenv(pamh, key);
+	if (retval != PAM_SUCCESS) {
+	    D(("error setting env \"%s\"", key));
+	    break;
+	}
+    }
+
+    (void) fclose(conf);
+
+    /* tidy up */
+    D(("Exit."));
+    return retval;
+}
+
+/*
+ * This is where we read a line of the PAM config file. The line may be
+ * preceeded by lines of comments and also extended with "\\\n"
+ */
+
+static int _assemble_line(FILE *f, char *buffer, int buf_len)
+{
+    char *p = buffer;
+    char *s, *os;
+    int used = 0;
+
+    /* loop broken with a 'break' when a non-'\\n' ended line is read */
+
+    D(("called."));
+    for (;;) {
+	if (used >= buf_len) {
+	    /* Overflow */
+	    D(("_assemble_line: overflow"));
+	    return -1;
+	}
+	if (fgets(p, buf_len - used, f) == NULL) {
+	    if (used) {
+		/* Incomplete read */
+		return -1;
+	    } else {
+		/* EOF */
+		return 0;
+	    }
+	}
+
+	/* skip leading spaces --- line may be blank */
+
+	s = p + strspn(p, " \n\t");
+	if (*s && (*s != '#')) {
+	    os = s;
+
+	    /*
+	     * we are only interested in characters before the first '#'
+	     * character
+	     */
+
+	    while (*s && *s != '#')
+		 ++s;
+	    if (*s == '#') {
+		 *s = '\0';
+		 used += strlen(os);
+		 break;                /* the line has been read */
+	    }
+
+	    s = os;
+
+	    /*
+	     * Check for backslash by scanning back from the end of
+	     * the entered line, the '\n' has been included since
+	     * normally a line is terminated with this
+	     * character. fgets() should only return one though!
+	     */
+
+	    s += strlen(s);
+	    while (s > os && ((*--s == ' ') || (*s == '\t')
+			      || (*s == '\n')));
+
+	    /* check if it ends with a backslash */
+	    if (*s == '\\') {
+		*s = '\0';              /* truncate the line here */
+		used += strlen(os);
+		p = s;                  /* there is more ... */
+	    } else {
+		/* End of the line! */
+		used += strlen(os);
+		break;                  /* this is the complete line */
+	    }
+
+	} else {
+	    /* Nothing in this line */
+	    /* Don't move p         */
+	}
+    }
+
+    return used;
+}
+
+static int
+_parse_line (const pam_handle_t *pamh, char *buffer, VAR *var)
+{
+  /*
+   * parse buffer into var, legal syntax is
+   * VARIABLE [DEFAULT=[[string]] [OVERRIDE=[value]]
+   *
+   * Any other options defined make this a bad line,
+   * error logged and no var set
+   */
+
+  int length, quoteflg=0;
+  char *ptr, **valptr, *tmpptr;
+
+  D(("Called buffer = <%s>", buffer));
+
+  length = strcspn(buffer," \t\n");
+
+  if ((var->name = malloc(length + 1)) == NULL) {
+    pam_syslog(pamh, LOG_ERR, "Couldn't malloc %d bytes", length+1);
+    return PAM_BUF_ERR;
+  }
+
+  /*
+   * The first thing on the line HAS to be the variable name,
+   * it may be the only thing though.
+   */
+  strncpy(var->name, buffer, length);
+  var->name[length] = '\0';
+  D(("var->name = <%s>, length = %d", var->name, length));
+
+  /*
+   * Now we check for arguments, we only support two kinds and ('cause I am lazy)
+   * each one can actually be listed any number of times
+   */
+
+  ptr = buffer+length;
+  while ((length = strspn(ptr, " \t")) > 0) {
+    ptr += length;                              /* remove leading whitespace */
+    D((ptr));
+    if (strncmp(ptr,"DEFAULT=",8) == 0) {
+      ptr+=8;
+      D(("Default arg found: <%s>", ptr));
+      valptr=&(var->defval);
+    } else if (strncmp(ptr, "OVERRIDE=", 9) == 0) {
+      ptr+=9;
+      D(("Override arg found: <%s>", ptr));
+      valptr=&(var->override);
+    } else {
+      D(("Unrecognized options: <%s> - ignoring line", ptr));
+      pam_syslog(pamh, LOG_ERR, "Unrecognized Option: %s - ignoring line", ptr);
+      return BAD_LINE;
+    }
+
+    if ('"' != *ptr) {       /* Escaped quotes not supported */
+      length = strcspn(ptr, " \t\n");
+      tmpptr = ptr+length;
+    } else {
+      tmpptr = strchr(++ptr, '"');
+      if (!tmpptr) {
+	D(("Unterminated quoted string: %s", ptr-1));
+	pam_syslog(pamh, LOG_ERR, "Unterminated quoted string: %s", ptr-1);
+	return BAD_LINE;
+      }
+      length = tmpptr - ptr;
+      if (*++tmpptr && ' ' != *tmpptr && '\t' != *tmpptr && '\n' != *tmpptr) {
+	D(("Quotes must cover the entire string: <%s>", ptr));
+	pam_syslog(pamh, LOG_ERR, "Quotes must cover the entire string: <%s>", ptr);
+	return BAD_LINE;
+      }
+      quoteflg++;
+    }
+    if (length) {
+      if ((*valptr = malloc(length + 1)) == NULL) {
+	D(("Couldn't malloc %d bytes", length+1));
+	pam_syslog(pamh, LOG_ERR, "Couldn't malloc %d bytes", length+1);
+	return PAM_BUF_ERR;
+      }
+      (void)strncpy(*valptr,ptr,length);
+      (*valptr)[length]='\0';
+    } else if (quoteflg--) {
+      *valptr = &quote;      /* a quick hack to handle the empty string */
+    }
+    ptr = tmpptr;         /* Start the search where we stopped */
+  } /* while */
+
+  /*
+   * The line is parsed, all is well.
+   */
+
+  D(("Exit."));
+  ptr = NULL; tmpptr = NULL; valptr = NULL;
+  return GOOD_LINE;
+}
+
+static int _check_var(pam_handle_t *pamh, VAR *var)
+{
+  /*
+   * Examine the variable and determine what action to take.
+   * Returns DEFINE_VAR, UNDEFINE_VAR depending on action to take
+   * or a PAM_* error code if passed back from other routines
+   *
+   * if no DEFAULT provided, the empty string is assumed
+   * if no OVERRIDE provided, the empty string is assumed
+   * if DEFAULT=  and OVERRIDE evaluates to the empty string,
+   *    this variable should be undefined
+   * if DEFAULT=""  and OVERRIDE evaluates to the empty string,
+   *    this variable should be defined with no value
+   * if OVERRIDE=value   and value turns into the empty string, DEFAULT is used
+   *
+   * If DEFINE_VAR is to be returned, the correct value to define will
+   * be pointed to by var->value
+   */
+
+  int retval;
+
+  D(("Called."));
+
+  /*
+   * First thing to do is to expand any arguments, but only
+   * if they are not the special quote values (cause expand_arg
+   * changes memory).
+   */
+
+  if (var->defval && (&quote != var->defval) &&
+      ((retval = _expand_arg(pamh, &(var->defval))) != PAM_SUCCESS)) {
+      return retval;
+  }
+  if (var->override && (&quote != var->override) &&
+      ((retval = _expand_arg(pamh, &(var->override))) != PAM_SUCCESS)) {
+    return retval;
+  }
+
+  /* Now its easy */
+
+  if (var->override && *(var->override) && &quote != var->override) {
+    /* if there is a non-empty string in var->override, we use it */
+    D(("OVERRIDE variable <%s> being used: <%s>", var->name, var->override));
+    var->value = var->override;
+    retval = DEFINE_VAR;
+  } else {
+
+    var->value = var->defval;
+    if (&quote == var->defval) {
+      /*
+       * This means that the empty string was given for defval value
+       * which indicates that a variable should be defined with no value
+       */
+      *var->defval = '\0';
+      D(("An empty variable: <%s>", var->name));
+      retval = DEFINE_VAR;
+    } else if (var->defval) {
+      D(("DEFAULT variable <%s> being used: <%s>", var->name, var->defval));
+      retval = DEFINE_VAR;
+    } else {
+      D(("UNDEFINE variable <%s>", var->name));
+      retval = UNDEFINE_VAR;
+    }
+  }
+
+  D(("Exit."));
+  return retval;
+}
+
+static int _expand_arg(pam_handle_t *pamh, char **value)
+{
+  const char *orig=*value, *tmpptr=NULL;
+  char *ptr;       /*
+		    * Sure would be nice to use tmpptr but it needs to be
+		    * a constant so that the compiler will shut up when I
+		    * call pam_getenv and _pam_get_item_byname -- sigh
+		    */
+
+  /* No unexpanded variable can be bigger than BUF_SIZE */
+  char type, tmpval[BUF_SIZE];
+
+  /* I know this shouldn't be hard-coded but it's so much easier this way */
+  char tmp[MAX_ENV];
+
+  D(("Remember to initialize tmp!"));
+  memset(tmp, 0, MAX_ENV);
+
+  /*
+   * (possibly non-existent) environment variables can be used as values
+   * by prepending a "$" and wrapping in {} (ie: ${HOST}), can escape with "\"
+   * (possibly non-existent) PAM items can be used as values
+   * by prepending a "@" and wrapping in {} (ie: @{PAM_RHOST}, can escape
+   *
+   */
+  D(("Expanding <%s>",orig));
+  while (*orig) {     /* while there is some input to deal with */
+    if ('\\' == *orig) {
+      ++orig;
+      if ('$' != *orig && '@' != *orig) {
+	D(("Unrecognized escaped character: <%c> - ignoring", *orig));
+	pam_syslog(pamh, LOG_ERR,
+		   "Unrecognized escaped character: <%c> - ignoring",
+		   *orig);
+      } else if ((strlen(tmp) + 1) < MAX_ENV) {
+	tmp[strlen(tmp)] = *orig++;        /* Note the increment */
+      } else {
+	/* is it really a good idea to try to log this? */
+	D(("Variable buffer overflow: <%s> + <%s>", tmp, tmpptr));
+	pam_syslog (pamh, LOG_ERR, "Variable buffer overflow: <%s> + <%s>",
+		 tmp, tmpptr);
+      }
+      continue;
+    }
+    if ('$' == *orig || '@' == *orig) {
+      if ('{' != *(orig+1)) {
+	D(("Expandable variables must be wrapped in {}"
+	   " <%s> - ignoring", orig));
+	pam_syslog(pamh, LOG_ERR, "Expandable variables must be wrapped in {}"
+		 " <%s> - ignoring", orig);
+	if ((strlen(tmp) + 1) < MAX_ENV) {
+	  tmp[strlen(tmp)] = *orig++;        /* Note the increment */
+	}
+	continue;
+      } else {
+	D(("Expandable argument: <%s>", orig));
+	type = *orig;
+	orig+=2;     /* skip the ${ or @{ characters */
+	ptr = strchr(orig, '}');
+	if (ptr) {
+	  *ptr++ = '\0';
+	} else {
+	  D(("Unterminated expandable variable: <%s>", orig-2));
+	  pam_syslog(pamh, LOG_ERR,
+		     "Unterminated expandable variable: <%s>", orig-2);
+	  return PAM_ABORT;
+	}
+	strncpy(tmpval, orig, sizeof(tmpval));
+	tmpval[sizeof(tmpval)-1] = '\0';
+	orig=ptr;
+	/*
+	 * so, we know we need to expand tmpval, it is either
+	 * an environment variable or a PAM_ITEM. type will tell us which
+	 */
+	switch (type) {
+
+	case '$':
+	  D(("Expanding env var: <%s>",tmpval));
+	  tmpptr = pam_getenv(pamh, tmpval);
+	  D(("Expanded to <%s>", tmpptr));
+	  break;
+
+	case '@':
+	  D(("Expanding pam item: <%s>",tmpval));
+	  tmpptr = _pam_get_item_byname(pamh, tmpval);
+	  D(("Expanded to <%s>", tmpptr));
+	  break;
+
+	default:
+	  D(("Impossible error, type == <%c>", type));
+	  pam_syslog(pamh, LOG_CRIT, "Impossible error, type == <%c>", type);
+	  return PAM_ABORT;
+	}         /* switch */
+
+	if (tmpptr) {
+	  if ((strlen(tmp) + strlen(tmpptr)) < MAX_ENV) {
+	    strcat(tmp, tmpptr);
+	  } else {
+	    /* is it really a good idea to try to log this? */
+	    D(("Variable buffer overflow: <%s> + <%s>", tmp, tmpptr));
+	    pam_syslog (pamh, LOG_ERR,
+			"Variable buffer overflow: <%s> + <%s>", tmp, tmpptr);
+	  }
+	}
+      }           /* if ('{' != *orig++) */
+    } else {      /* if ( '$' == *orig || '@' == *orig) */
+      if ((strlen(tmp) + 1) < MAX_ENV) {
+	tmp[strlen(tmp)] = *orig++;        /* Note the increment */
+      } else {
+	/* is it really a good idea to try to log this? */
+	D(("Variable buffer overflow: <%s> + <%s>", tmp, tmpptr));
+	pam_syslog(pamh, LOG_ERR,
+		   "Variable buffer overflow: <%s> + <%s>", tmp, tmpptr);
+      }
+    }
+  }              /* for (;*orig;) */
+
+  if (strlen(tmp) > strlen(*value)) {
+    free(*value);
+    if ((*value = malloc(strlen(tmp) +1)) == NULL) {
+      D(("Couldn't malloc %d bytes for expanded var", strlen(tmp)+1));
+      pam_syslog (pamh, LOG_ERR, "Couldn't malloc %lu bytes for expanded var",
+	       (unsigned long)strlen(tmp)+1);
+      return PAM_BUF_ERR;
+    }
+  }
+  strcpy(*value, tmp);
+  memset(tmp,'\0',sizeof(tmp));
+  D(("Exit."));
+
+  return PAM_SUCCESS;
+}
+
+static const char * _pam_get_item_byname(pam_handle_t *pamh, const char *name)
+{
+  /*
+   * This function just allows me to use names as given in the config
+   * file and translate them into the appropriate PAM_ITEM macro
+   */
+
+  int item;
+  const void *itemval;
+
+  D(("Called."));
+  if (strcmp(name, "PAM_USER") == 0) {
+    item = PAM_USER;
+  } else if (strcmp(name, "PAM_USER_PROMPT") == 0) {
+    item = PAM_USER_PROMPT;
+  } else if (strcmp(name, "PAM_TTY") == 0) {
+    item = PAM_TTY;
+  } else if (strcmp(name, "PAM_RUSER") == 0) {
+    item = PAM_RUSER;
+  } else if (strcmp(name, "PAM_RHOST") == 0) {
+    item = PAM_RHOST;
+  } else {
+    D(("Unknown PAM_ITEM: <%s>", name));
+    pam_syslog (pamh, LOG_ERR, "Unknown PAM_ITEM: <%s>", name);
+    return NULL;
+  }
+
+  if (pam_get_item(pamh, item, &itemval) != PAM_SUCCESS) {
+    D(("pam_get_item failed"));
+    return NULL;     /* let pam_get_item() log the error */
+  }
+  D(("Exit."));
+  return itemval;
+}
+
+static int _define_var(pam_handle_t *pamh, VAR *var)
+{
+  /* We have a variable to define, this is a simple function */
+
+  char *envvar;
+  int retval = PAM_SUCCESS;
+
+  D(("Called."));
+  if (asprintf(&envvar, "%s=%s", var->name, var->value) < 0) {
+    pam_syslog(pamh, LOG_ERR, "out of memory");
+    return PAM_BUF_ERR;
+  }
+  
+  retval = pam_putenv(pamh, envvar);
+  _pam_drop(envvar);
+  D(("Exit."));
+  return retval;
+}
+
+static int _undefine_var(pam_handle_t *pamh, VAR *var)
+{
+  /* We have a variable to undefine, this is a simple function */
+
+  D(("Called and exit."));
+  return pam_putenv(pamh, var->name);
+}
+
+static void   _clean_var(VAR *var)
+{
+    if (var->name) {
+      free(var->name);
+    }
+    if (var->defval && (&quote != var->defval)) {
+      free(var->defval);
+    }
+    if (var->override && (&quote != var->override)) {
+      free(var->override);
+    }
+    var->name = NULL;
+    var->value = NULL;    /* never has memory specific to it */
+    var->defval = NULL;
+    var->override = NULL;
+    return;
+}
+
+
+
+/* --- authentication management functions (only) --- */
+
+PAM_EXTERN int
+pam_sm_authenticate (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		     int argc UNUSED, const char **argv UNUSED)
+{
+  return PAM_IGNORE;
+}
+
+PAM_EXTERN int
+pam_sm_setcred (pam_handle_t *pamh, int flags UNUSED,
+		int argc, const char **argv)
+{
+  int retval, ctrl, readenv=DEFAULT_READ_ENVFILE;
+  const char *conf_file = NULL, *env_file = NULL;
+
+  /*
+   * this module sets environment variables read in from a file
+   */
+
+  D(("Called."));
+  ctrl = _pam_parse(pamh, argc, argv, &conf_file, &env_file, &readenv);
+
+  retval = _parse_config_file(pamh, ctrl, conf_file);
+
+  if(readenv && retval == PAM_SUCCESS) {
+    retval = _parse_env_file(pamh, ctrl, env_file);
+    if (retval == PAM_IGNORE)
+      retval = PAM_SUCCESS;
+  }
+
+  /* indicate success or failure */
+
+  D(("Exit."));
+  return retval;
+}
+
+PAM_EXTERN int
+pam_sm_acct_mgmt (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		  int argc UNUSED, const char **argv UNUSED)
+{
+  pam_syslog (pamh, LOG_NOTICE, "pam_sm_acct_mgmt called inappropriately");
+  return PAM_SERVICE_ERR;
+}
+
+PAM_EXTERN int
+pam_sm_open_session (pam_handle_t *pamh, int flags UNUSED,
+		     int argc, const char **argv)
+{
+  int retval, ctrl, readenv=DEFAULT_READ_ENVFILE;
+  const char *conf_file = NULL, *env_file = NULL;
+
+  /*
+   * this module sets environment variables read in from a file
+   */
+
+  D(("Called."));
+  ctrl = _pam_parse(pamh, argc, argv, &conf_file, &env_file, &readenv);
+
+  retval = _parse_config_file(pamh, ctrl, conf_file);
+
+  if(readenv && retval == PAM_SUCCESS) {
+    retval = _parse_env_file(pamh, ctrl, env_file);
+    if (retval == PAM_IGNORE)
+      retval = PAM_SUCCESS;
+  }
+
+  /* indicate success or failure */
+
+  D(("Exit."));
+  return retval;
+}
+
+PAM_EXTERN int
+pam_sm_close_session (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		      int argc UNUSED, const char **argv UNUSED)
+{
+  D(("Called and Exit"));
+  return PAM_SUCCESS;
+}
+
+PAM_EXTERN int
+pam_sm_chauthtok (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		  int argc UNUSED, const char **argv UNUSED)
+{
+  pam_syslog (pamh, LOG_NOTICE, "pam_sm_chauthtok called inappropriately");
+  return PAM_SERVICE_ERR;
+}
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_env_modstruct = {
+     "pam_env",
+     pam_sm_authenticate,
+     pam_sm_setcred,
+     pam_sm_acct_mgmt,
+     pam_sm_open_session,
+     pam_sm_close_session,
+     pam_sm_chauthtok,
+};
+
+#endif
+
+/* end of module definition */
diff --git a/modules/pam_env/pam_env.conf b/Linux-PAM/modules/pam_env/pam_env.conf
index d0ba35c2..d0ba35c2 100644
--- a/modules/pam_env/pam_env.conf
+++ b/Linux-PAM/modules/pam_env/pam_env.conf
diff --git a/Linux-PAM/modules/pam_env/pam_env.conf.5 b/Linux-PAM/modules/pam_env/pam_env.conf.5
new file mode 100644
index 00000000..3840407f
--- /dev/null
+++ b/Linux-PAM/modules/pam_env/pam_env.conf.5
@@ -0,0 +1,87 @@
+.\"     Title: pam_env.conf
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_ENV\.CONF" "5" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_env.conf - the environment variables config file
+.SH "DESCRIPTION"
+.PP
+The
+\fI/etc/security/pam_env\.conf\fR
+file specifies the environment variables to be set, unset or modified by
+\fBpam_env\fR(8)\. When someone logs in, this file is read and the environment variables are set according\.
+.PP
+Each line starts with the variable name, there are then two possible options for each variable DEFAULT and OVERRIDE\. DEFAULT allows and administrator to set the value of the variable to some default value, if none is supplied then the empty string is assumed\. The OVERRIDE option tells pam_env that it should enter in its value (overriding the default value) if there is one to use\. OVERRIDE is not used, "" is assumed and no override will be done\.
+.PP
+
+\fIVARIABLE\fR
+[\fIDEFAULT=[value]\fR] [\fIOVERRIDE=[value]\fR]
+.PP
+(Possibly non\-existent) environment variables may be used in values using the ${string} syntax and (possibly non\-existent) PAM_ITEMs may be used in values using the @{string} syntax\. Both the $ and @ characters can be backslash escaped to be used as literal values values can be delimited with "", escaped " not supported\. Note that many environment variables that you would like to use may not be set by the time the module is called\. For example, HOME is used below several times, but many PAM applications don\'t make it available by the time you need it\.
+.PP
+The "\fI#\fR" character at start of line (no space at front) can be used to mark this line as a comment line\.
+.SH "EXAMPLES"
+.PP
+These are some example lines which might be specified in
+\fI/etc/security/pam_env\.conf\fR\.
+.PP
+Set the REMOTEHOST variable for any hosts that are remote, default to "localhost" rather than not being set at all
+.sp
+.RS 4
+.nf
+      REMOTEHOST     DEFAULT=localhost OVERRIDE=@{PAM_RHOST}
+    
+.fi
+.RE
+.PP
+Set the DISPLAY variable if it seems reasonable
+.sp
+.RS 4
+.nf
+      DISPLAY        DEFAULT=${REMOTEHOST}:0\.0 OVERRIDE=${DISPLAY}
+    
+.fi
+.RE
+.PP
+Now some simple variables
+.sp
+.RS 4
+.nf
+      PAGER          DEFAULT=less
+      MANPAGER       DEFAULT=less
+      LESS           DEFAULT="M q e h15 z23 b80"
+      NNTPSERVER     DEFAULT=localhost
+      PATH           DEFAULT=${HOME}/bin:/usr/local/bin:/bin\e
+      :/usr/bin:/usr/local/bin/X11:/usr/bin/X11
+    
+.fi
+.RE
+.PP
+Silly examples of escaped variables, just to show how they work\.
+.sp
+.RS 4
+.nf
+      DOLLAR         DEFAULT=\e$
+      DOLLARDOLLAR   DEFAULT=        OVERRIDE=\e$${DOLLAR}
+      DOLLARPLUS     DEFAULT=\e${REMOTEHOST}${REMOTEHOST}
+      ATSIGN         DEFAULT=""      OVERRIDE=\e@
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_env\fR(8),
+\fBpam.d\fR(5),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_env was written by Dave Kinchlea <kinch@kinch\.ark\.com>\.
diff --git a/modules/pam_env/pam_env.conf.5.xml b/Linux-PAM/modules/pam_env/pam_env.conf.5.xml
index 090e0e75..090e0e75 100644
--- a/modules/pam_env/pam_env.conf.5.xml
+++ b/Linux-PAM/modules/pam_env/pam_env.conf.5.xml
diff --git a/modules/pam_env/tst-pam_env b/Linux-PAM/modules/pam_env/tst-pam_env
index c40e70a8..c40e70a8 100755
--- a/modules/pam_env/tst-pam_env
+++ b/Linux-PAM/modules/pam_env/tst-pam_env
diff --git a/modules/pam_exec/Makefile.am b/Linux-PAM/modules/pam_exec/Makefile.am
index 55fe9297..55fe9297 100644
--- a/modules/pam_exec/Makefile.am
+++ b/Linux-PAM/modules/pam_exec/Makefile.am
diff --git a/Linux-PAM/modules/pam_exec/Makefile.in b/Linux-PAM/modules/pam_exec/Makefile.in
new file mode 100644
index 00000000..e78b00b9
--- /dev/null
+++ b/Linux-PAM/modules/pam_exec/Makefile.in
@@ -0,0 +1,668 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@HAVE_VERSIONING_TRUE@am__append_1 = -Wl,--version-script=$(srcdir)/../modules.map
+subdir = modules/pam_exec
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
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+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
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+	  case '$(am__configure_deps)' in \
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+	cd $(top_srcdir) && \
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+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
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+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
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+
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+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
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+	$(LINK) -rpath $(securelibdir) $(pam_exec_la_OBJECTS) $(pam_exec_la_LIBADD) $(LIBS)
+
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+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
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+	  case "$$i" in \
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+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
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+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
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+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	  $(AWK) '    { files[$$0] = 1; } \
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+	     $$tags $$unique
+
+GTAGS:
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+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
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+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
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+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
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+	      dashes="$$skipped"; \
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+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
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+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
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+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
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+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
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+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
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+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
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+install-man: install-man8
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+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
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+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
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+
+uninstall-am: uninstall-man uninstall-securelibLTLIBRARIES
+
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+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_exec.8.xml
+
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_exec/README b/Linux-PAM/modules/pam_exec/README
new file mode 100644
index 00000000..f0845205
--- /dev/null
+++ b/Linux-PAM/modules/pam_exec/README
@@ -0,0 +1,52 @@
+pam_exec — PAM module which calls an external command
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_exec is a PAM module that can be used to run an external command.
+
+The child's environment is set to the current PAM environment list, as returned
+by pam_getenvlist(3) In addition, the following PAM items are exported as
+environment variables: PAM_RHOST, PAM_RUSER, PAM_SERVICE, PAM_TTY, and PAM_USER
+.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+log=file
+
+    The output of the command is appended to file
+
+quiet
+
+    Per default pam_exec.so will echo the exit status of the external command
+    if it fails. Specifying this option will suppress the message.
+
+seteuid
+
+    Per default pam_exec.so will execute the external command with the real
+    user ID of the calling process. Specifying this option means the command is
+    run with the effective user ID.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/passwd to rebuild the NIS database after
+each local password change:
+
+        passwd optional pam_exec.so seteuid make -C /var/yp
+
+
+This will execute the command
+
+make -C /var/yp
+
+with effective user ID.
+
+AUTHOR
+
+pam_exec was written by Thorsten Kukuk <kukuk@thkukuk.de>.
+
diff --git a/modules/pam_exec/README.xml b/Linux-PAM/modules/pam_exec/README.xml
index 5e76cab3..5e76cab3 100644
--- a/modules/pam_exec/README.xml
+++ b/Linux-PAM/modules/pam_exec/README.xml
diff --git a/Linux-PAM/modules/pam_exec/pam_exec.8 b/Linux-PAM/modules/pam_exec/pam_exec.8
new file mode 100644
index 00000000..9ac2ccbb
--- /dev/null
+++ b/Linux-PAM/modules/pam_exec/pam_exec.8
@@ -0,0 +1,116 @@
+.\"     Title: pam_exec
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_EXEC" "8" "02/04/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_exec - PAM module which calls an external command
+.SH "SYNOPSIS"
+.HP 12
+\fBpam_exec\.so\fR [debug] [seteuid] [quiet] [log=\fIfile\fR] \fIcommand\fR [\fI\.\.\.\fR]
+.SH "DESCRIPTION"
+.PP
+pam_exec is a PAM module that can be used to run an external command\.
+.PP
+The child\'s environment is set to the current PAM environment list, as returned by
+\fBpam_getenvlist\fR(3)
+In addition, the following PAM items are exported as environment variables:
+\fIPAM_RHOST\fR,
+\fIPAM_RUSER\fR,
+\fIPAM_SERVICE\fR,
+\fIPAM_TTY\fR, and
+\fIPAM_USER\fR\.
+.SH "OPTIONS"
+.PP
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBlog=\fR\fB\fIfile\fR\fR
+.RS 4
+The output of the command is appended to
+\fIfile\fR
+.RE
+.PP
+\fBquiet\fR
+.RS 4
+Per default pam_exec\.so will echo the exit status of the external command if it fails\. Specifying this option will suppress the message\.
+.RE
+.PP
+\fBseteuid\fR
+.RS 4
+Per default pam_exec\.so will execute the external command with the real user ID of the calling process\. Specifying this option means the command is run with the effective user ID\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The services
+\fBauth\fR,
+\fBaccount\fR,
+\fBpassword\fR
+and
+\fBsession\fR
+are supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_SUCCESS
+.RS 4
+The external command runs successfull\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+No argument or a wrong number of arguments were given\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+A system error occured or the command to execute failed\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+
+\fBpam_setcred\fR
+was called, which does not execute the command\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/passwd\fR
+to rebuild the NIS database after each local password change:
+.sp
+.RS 4
+.nf
+        passwd optional pam_exec\.so seteuid make \-C /var/yp
+      
+.fi
+.RE
+.sp
+This will execute the command
+.sp
+.RS 4
+.nf
+make \-C /var/yp
+.fi
+.RE
+.sp
+with effective user ID\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_exec was written by Thorsten Kukuk <kukuk@thkukuk\.de>\.
diff --git a/modules/pam_exec/pam_exec.8.xml b/Linux-PAM/modules/pam_exec/pam_exec.8.xml
index f4dc1e15..f4dc1e15 100644
--- a/modules/pam_exec/pam_exec.8.xml
+++ b/Linux-PAM/modules/pam_exec/pam_exec.8.xml
diff --git a/modules/pam_exec/pam_exec.c b/Linux-PAM/modules/pam_exec/pam_exec.c
index 766c0a06..766c0a06 100644
--- a/modules/pam_exec/pam_exec.c
+++ b/Linux-PAM/modules/pam_exec/pam_exec.c
diff --git a/modules/pam_exec/tst-pam_exec b/Linux-PAM/modules/pam_exec/tst-pam_exec
index a0b00393..a0b00393 100755
--- a/modules/pam_exec/tst-pam_exec
+++ b/Linux-PAM/modules/pam_exec/tst-pam_exec
diff --git a/modules/pam_faildelay/Makefile.am b/Linux-PAM/modules/pam_faildelay/Makefile.am
index 2796018c..2796018c 100644
--- a/modules/pam_faildelay/Makefile.am
+++ b/Linux-PAM/modules/pam_faildelay/Makefile.am
diff --git a/Linux-PAM/modules/pam_faildelay/Makefile.in b/Linux-PAM/modules/pam_faildelay/Makefile.in
new file mode 100644
index 00000000..94cc110d
--- /dev/null
+++ b/Linux-PAM/modules/pam_faildelay/Makefile.in
@@ -0,0 +1,666 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2006 Thorsten Kukuk <kukuk@suse.de>
+#
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+DIST_SOURCES = pam_faildelay.c
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+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
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+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_faildelay.la: $(pam_faildelay_la_OBJECTS) $(pam_faildelay_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_faildelay_la_OBJECTS) $(pam_faildelay_la_LIBADD) $(LIBS)
+
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+	-rm -f *.$(OBJEXT)
+
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+
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+check-TESTS: $(TESTS)
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+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+distdir: $(DISTFILES)
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+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
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+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
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+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
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+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
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+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_faildelay.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_faildelay/README b/Linux-PAM/modules/pam_faildelay/README
new file mode 100644
index 00000000..a06d7e3f
--- /dev/null
+++ b/Linux-PAM/modules/pam_faildelay/README
@@ -0,0 +1,33 @@
+pam_faildelay — Change the delay on failure per-application
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_faildelay is a PAM module that can be used to set the delay on failure
+per-application.
+
+If no delay is given, pam_faildelay will use the value of FAIL_DELAY from /etc/
+login.defs.
+
+OPTIONS
+
+debug
+
+    Turns on debugging messages sent to syslog.
+
+delay=N
+
+    Set the delay on failure to N microseconds.
+
+EXAMPLES
+
+The following example will set the delay on failure to 10 seconds:
+
+auth  optional  pam_faildelay.so  delay=10000000
+
+
+AUTHOR
+
+pam_faildelay was written by Darren Tucker <dtucker@zip.com.au>.
+
diff --git a/modules/pam_faildelay/README.xml b/Linux-PAM/modules/pam_faildelay/README.xml
index 64d4accc..64d4accc 100644
--- a/modules/pam_faildelay/README.xml
+++ b/Linux-PAM/modules/pam_faildelay/README.xml
diff --git a/Linux-PAM/modules/pam_faildelay/pam_faildelay.8 b/Linux-PAM/modules/pam_faildelay/pam_faildelay.8
new file mode 100644
index 00000000..7e5312a4
--- /dev/null
+++ b/Linux-PAM/modules/pam_faildelay/pam_faildelay.8
@@ -0,0 +1,73 @@
+.\"     Title: pam_faildelay
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_FAILDELAY" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_faildelay - Change the delay on failure per-application
+.SH "SYNOPSIS"
+.HP 17
+\fBpam_faildelay\.so\fR [debug] [delay=\fImicroseconds\fR]
+.SH "DESCRIPTION"
+.PP
+pam_faildelay is a PAM module that can be used to set the delay on failure per\-application\.
+.PP
+If no
+\fBdelay\fR
+is given, pam_faildelay will use the value of FAIL_DELAY from
+\fI/etc/login\.defs\fR\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Turns on debugging messages sent to syslog\.
+.RE
+.PP
+\fBdelay=\fR\fB\fIN\fR\fR
+.RS 4
+Set the delay on failure to N microseconds\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBauth\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_IGNORE
+.RS 4
+Delay was successful adjusted\.
+.RE
+.PP
+PAM_SYSTEM_ERR
+.RS 4
+The specified delay was not valid\.
+.RE
+.SH "EXAMPLES"
+.PP
+The following example will set the delay on failure to 10 seconds:
+.sp
+.RS 4
+.nf
+auth  optional  pam_faildelay\.so  delay=10000000
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam_fail_delay\fR(3),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_faildelay was written by Darren Tucker <dtucker@zip\.com\.au>\.
diff --git a/modules/pam_faildelay/pam_faildelay.8.xml b/Linux-PAM/modules/pam_faildelay/pam_faildelay.8.xml
index d2dfd266..d2dfd266 100644
--- a/modules/pam_faildelay/pam_faildelay.8.xml
+++ b/Linux-PAM/modules/pam_faildelay/pam_faildelay.8.xml
diff --git a/modules/pam_faildelay/pam_faildelay.c b/Linux-PAM/modules/pam_faildelay/pam_faildelay.c
index 072b7dd3..072b7dd3 100644
--- a/modules/pam_faildelay/pam_faildelay.c
+++ b/Linux-PAM/modules/pam_faildelay/pam_faildelay.c
diff --git a/modules/pam_faildelay/tst-pam_faildelay b/Linux-PAM/modules/pam_faildelay/tst-pam_faildelay
index 87f7fd44..87f7fd44 100755
--- a/modules/pam_faildelay/tst-pam_faildelay
+++ b/Linux-PAM/modules/pam_faildelay/tst-pam_faildelay
diff --git a/modules/pam_filter/Makefile.am b/Linux-PAM/modules/pam_filter/Makefile.am
index ab2ceee9..ab2ceee9 100644
--- a/modules/pam_filter/Makefile.am
+++ b/Linux-PAM/modules/pam_filter/Makefile.am
diff --git a/Linux-PAM/modules/pam_filter/Makefile.in b/Linux-PAM/modules/pam_filter/Makefile.in
new file mode 100644
index 00000000..d45b8d4a
--- /dev/null
+++ b/Linux-PAM/modules/pam_filter/Makefile.in
@@ -0,0 +1,806 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006, 2007 Thorsten Kukuk <kukuk@thkukuk.de>
+#
+
+
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+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-recursive
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA) $(HEADERS)
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)" "$(DESTDIR)$(includedir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-includeHEADERS install-man \
+	install-securelibLTLIBRARIES
+
+install-dvi: install-dvi-recursive
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
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+install-man: install-man8
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-includeHEADERS uninstall-man \
+	uninstall-securelibLTLIBRARIES
+
+uninstall-man: uninstall-man8
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-TESTS check-am clean clean-generic \
+	clean-libtool clean-securelibLTLIBRARIES ctags ctags-recursive \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am \
+	install-includeHEADERS install-info install-info-am \
+	install-man install-man8 install-pdf install-pdf-am install-ps \
+	install-ps-am install-securelibLTLIBRARIES install-strip \
+	installcheck installcheck-am installdirs installdirs-am \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
+	uninstall-includeHEADERS uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_filter.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_filter/README b/Linux-PAM/modules/pam_filter/README
new file mode 100644
index 00000000..4d4e2194
--- /dev/null
+++ b/Linux-PAM/modules/pam_filter/README
@@ -0,0 +1,78 @@
+pam_filter — PAM filter module
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+This module is intended to be a platform for providing access to all of the
+input/output that passes between the user and the application. It is only
+suitable for tty-based and (stdin/stdout) applications.
+
+To function this module requires filters to be installed on the system. The
+single filter provided with the module simply transposes upper and lower case
+letters in the input and output streams. (This can be very annoying and is not
+kind to termcap based editors).
+
+Each component of the module has the potential to invoke the desired filter.
+The filter is always execv(2) with the privilege of the calling application and
+not that of the user. For this reason it cannot usually be killed by the user
+without closing their session.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+new_term
+
+    The default action of the filter is to set the PAM_TTY item to indicate the
+    terminal that the user is using to connect to the application. This
+    argument indicates that the filter should set PAM_TTY to the filtered
+    pseudo-terminal.
+
+non_term
+
+    don't try to set the PAM_TTY item.
+
+runX
+
+    In order that the module can invoke a filter it should know when to invoke
+    it. This argument is required to tell the filter when to do this.
+
+    Permitted values for X are 1 and 2. These indicate the precise time that
+    the filter is to be run. To understand this concept it will be useful to
+    have read the pam(3) manual page. Basically, for each management group
+    there are up to two ways of calling the module's functions. In the case of
+    the authentication and session components there are actually two separate
+    functions. For the case of authentication, these functions are
+    pam_authenticate(3) and pam_setcred(3), here run1 means run the filter from
+    the pam_authenticate function and run2 means run the filter from
+    pam_setcred. In the case of the session modules, run1 implies that the
+    filter is invoked at the pam_open_session(3) stage, and run2 for
+    pam_close_session(3).
+
+    For the case of the account component. Either run1 or run2 may be used.
+
+    For the case of the password component, run1 is used to indicate that the
+    filter is run on the first occasion of pam_chauthtok(3) (the
+    PAM_PRELIM_CHECK phase) and run2 is used to indicate that the filter is run
+    on the second occasion (the PAM_UPDATE_AUTHTOK phase).
+
+filter
+
+    The full pathname of the filter to be run and any command line arguments
+    that the filter might expect.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/login to see how to configure login to
+transpose upper and lower case letters once the user has logged in:
+
+        session required pam_filter.so run1 /lib/security/pam_filter/upperLOWER
+
+
+AUTHOR
+
+pam_filter was written by Andrew G. Morgan <morgan@kernel.org>.
+
diff --git a/modules/pam_filter/README.xml b/Linux-PAM/modules/pam_filter/README.xml
index b76cb743..b76cb743 100644
--- a/modules/pam_filter/README.xml
+++ b/Linux-PAM/modules/pam_filter/README.xml
diff --git a/Linux-PAM/modules/pam_filter/pam_filter.8 b/Linux-PAM/modules/pam_filter/pam_filter.8
new file mode 100644
index 00000000..5b91a4be
--- /dev/null
+++ b/Linux-PAM/modules/pam_filter/pam_filter.8
@@ -0,0 +1,154 @@
+.\"     Title: pam_filter
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_FILTER" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_filter - PAM filter module
+.SH "SYNOPSIS"
+.HP 14
+\fBpam_filter\.so\fR [debug] [new_term] [non_term] run1|run2 \fIfilter\fR [\fI\.\.\.\fR]
+.SH "DESCRIPTION"
+.PP
+This module is intended to be a platform for providing access to all of the input/output that passes between the user and the application\. It is only suitable for tty\-based and (stdin/stdout) applications\.
+.PP
+To function this module requires
+\fIfilters\fR
+to be installed on the system\. The single filter provided with the module simply transposes upper and lower case letters in the input and output streams\. (This can be very annoying and is not kind to termcap based editors)\.
+.PP
+Each component of the module has the potential to invoke the desired filter\. The filter is always
+\fBexecv\fR(2)
+with the privilege of the calling application and
+\fInot\fR
+that of the user\. For this reason it cannot usually be killed by the user without closing their session\.
+.SH "OPTIONS"
+.PP
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBnew_term\fR
+.RS 4
+The default action of the filter is to set the
+\fIPAM_TTY\fR
+item to indicate the terminal that the user is using to connect to the application\. This argument indicates that the filter should set
+\fIPAM_TTY\fR
+to the filtered pseudo\-terminal\.
+.RE
+.PP
+\fBnon_term\fR
+.RS 4
+don\'t try to set the
+\fIPAM_TTY\fR
+item\.
+.RE
+.PP
+\fBrunX\fR
+.RS 4
+In order that the module can invoke a filter it should know when to invoke it\. This argument is required to tell the filter when to do this\.
+.sp
+Permitted values for
+\fIX\fR
+are
+\fI1\fR
+and
+\fI2\fR\. These indicate the precise time that the filter is to be run\. To understand this concept it will be useful to have read the
+\fBpam\fR(3)
+manual page\. Basically, for each management group there are up to two ways of calling the module\'s functions\. In the case of the
+\fIauthentication\fR
+and
+\fIsession\fR
+components there are actually two separate functions\. For the case of authentication, these functions are
+\fBpam_authenticate\fR(3)
+and
+\fBpam_setcred\fR(3), here
+\fBrun1\fR
+means run the filter from the
+\fBpam_authenticate\fR
+function and
+\fBrun2\fR
+means run the filter from
+\fBpam_setcred\fR\. In the case of the session modules,
+\fIrun1\fR
+implies that the filter is invoked at the
+\fBpam_open_session\fR(3)
+stage, and
+\fIrun2\fR
+for
+\fBpam_close_session\fR(3)\.
+.sp
+For the case of the account component\. Either
+\fIrun1\fR
+or
+\fIrun2\fR
+may be used\.
+.sp
+For the case of the password component,
+\fIrun1\fR
+is used to indicate that the filter is run on the first occasion of
+\fBpam_chauthtok\fR(3)
+(the
+\fIPAM_PRELIM_CHECK\fR
+phase) and
+\fIrun2\fR
+is used to indicate that the filter is run on the second occasion (the
+\fIPAM_UPDATE_AUTHTOK\fR
+phase)\.
+.RE
+.PP
+\fBfilter\fR
+.RS 4
+The full pathname of the filter to be run and any command line arguments that the filter might expect\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The services
+\fBauth\fR,
+\fBaccount\fR,
+\fBpassword\fR
+and
+\fBsession\fR
+are supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_SUCCESS
+.RS 4
+The new filter was set successfull\.
+.RE
+.PP
+PAM_ABORT
+.RS 4
+Critical error, immediate abort\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/login\fR
+to see how to configure login to transpose upper and lower case letters once the user has logged in:
+.sp
+.RS 4
+.nf
+        session required pam_filter\.so run1 /lib/security/pam_filter/upperLOWER
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_filter was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_filter/pam_filter.8.xml b/Linux-PAM/modules/pam_filter/pam_filter.8.xml
index d15d7e97..d15d7e97 100644
--- a/modules/pam_filter/pam_filter.8.xml
+++ b/Linux-PAM/modules/pam_filter/pam_filter.8.xml
diff --git a/Linux-PAM/modules/pam_filter/pam_filter.c b/Linux-PAM/modules/pam_filter/pam_filter.c
new file mode 100644
index 00000000..1c7731b3
--- /dev/null
+++ b/Linux-PAM/modules/pam_filter/pam_filter.c
@@ -0,0 +1,744 @@
+/*
+ * $Id: pam_filter.c,v 1.12 2005/12/12 14:45:00 ldv Exp $
+ *
+ * written by Andrew Morgan <morgan@transmeta.com> with much help from
+ * Richard Stevens' UNIX Network Programming book.
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <syslog.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/time.h>
+#include <sys/file.h>
+#include <sys/stat.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <termios.h>
+
+#include <signal.h>
+
+#define PAM_SM_AUTH
+#define PAM_SM_ACCOUNT
+#define PAM_SM_SESSION
+#define PAM_SM_PASSWORD
+
+#include <security/pam_modules.h>
+#include <security/pam_ext.h>
+#include "pam_filter.h"
+
+/* ------ some tokens used for convenience throughout this file ------- */
+
+#define FILTER_DEBUG     01
+#define FILTER_RUN1      02
+#define FILTER_RUN2      04
+#define NEW_TERM        010
+#define NON_TERM        020
+
+/* -------------------------------------------------------------------- */
+
+/* log errors */
+
+#include <stdarg.h>
+
+#define TERMINAL_LEN 12
+
+static int
+master (const pam_handle_t *pamh, char *terminal)
+/*
+ * try to open all of the terminals in sequence return first free one,
+ * or -1
+ */
+{
+     const char ptys[] = "pqrs", *pty = ptys;
+     const char hexs[] = "0123456789abcdef", *hex;
+     struct stat tstat;
+     int fd;
+
+     strcpy(terminal, "/dev/pty??");
+
+     while (*pty) {                   /* step through four types */
+	  terminal[8] = *pty++;
+	  terminal[9] = '0';
+	  if (stat(terminal,&tstat) < 0) {
+	       pam_syslog(pamh, LOG_WARNING,
+			  "unknown pseudo terminal: %s", terminal);
+	       break;
+	  }
+	  for (hex = hexs; *hex; ) {  /* step through 16 of these */
+	       terminal[9] = *hex++;
+	       if ((fd = open(terminal, O_RDWR)) >= 0) {
+		    return fd;
+	       }
+	  }
+     }
+
+     /* no terminal found */
+
+     return -1;
+}
+
+static int process_args(pam_handle_t *pamh
+			, int argc, const char **argv, const char *type
+			, char ***evp, const char **filtername)
+{
+    int ctrl=0;
+
+    while (argc-- > 0) {
+	if (strcmp("debug",*argv) == 0) {
+	    ctrl |= FILTER_DEBUG;
+	} else if (strcmp("new_term",*argv) == 0) {
+	    ctrl |= NEW_TERM;
+	} else if (strcmp("non_term",*argv) == 0) {
+	    ctrl |= NON_TERM;
+	} else if (strcmp("run1",*argv) == 0) {
+	    ctrl |= FILTER_RUN1;
+	    if (argc <= 0) {
+		pam_syslog(pamh, LOG_ALERT, "no run filter supplied");
+	    } else
+		break;
+	} else if (strcmp("run2",*argv) == 0) {
+	    ctrl |= FILTER_RUN2;
+	    if (argc <= 0) {
+		pam_syslog(pamh, LOG_ALERT, "no run filter supplied");
+	    } else
+		break;
+	} else {
+	    pam_syslog(pamh, LOG_ERR, "unrecognized option: %s", *argv);
+	}
+	++argv;                   /* step along list */
+    }
+
+    if (argc < 0) {
+	/* there was no reference to a filter */
+	*filtername = NULL;
+	*evp = NULL;
+    } else {
+	char **levp;
+	const char *user = NULL;
+	const void *tmp;
+	int i,size, retval;
+
+	*filtername = *++argv;
+	if (ctrl & FILTER_DEBUG) {
+	    pam_syslog(pamh, LOG_DEBUG, "will run filter %s", *filtername);
+	}
+
+	levp = (char **) malloc(5*sizeof(char *));
+	if (levp == NULL) {
+	    pam_syslog(pamh, LOG_CRIT, "no memory for environment of filter");
+	    return -1;
+	}
+
+	for (size=i=0; i<argc; ++i) {
+	    size += strlen(argv[i])+1;
+	}
+
+	/* the "ARGS" variable */
+
+#define ARGS_OFFSET    5                          /*  strlen('ARGS=');  */
+#define ARGS_NAME      "ARGS="
+
+	size += ARGS_OFFSET;
+
+	levp[0] = (char *) malloc(size);
+	if (levp[0] == NULL) {
+	    pam_syslog(pamh, LOG_CRIT, "no memory for filter arguments");
+	    if (levp) {
+		free(levp);
+	    }
+	    return -1;
+	}
+
+	strncpy(levp[0],ARGS_NAME,ARGS_OFFSET);
+	for (i=0,size=ARGS_OFFSET; i<argc; ++i) {
+	    strcpy(levp[0]+size, argv[i]);
+	    size += strlen(argv[i]);
+	    levp[0][size++] = ' ';
+	}
+	levp[0][--size] = '\0';                    /* <NUL> terminate */
+
+	/* the "SERVICE" variable */
+
+#define SERVICE_OFFSET    8                    /*  strlen('SERVICE=');  */
+#define SERVICE_NAME      "SERVICE="
+
+	retval = pam_get_item(pamh, PAM_SERVICE, &tmp);
+	if (retval != PAM_SUCCESS || tmp == NULL) {
+	    pam_syslog(pamh, LOG_CRIT, "service name not found");
+	    if (levp) {
+		free(levp[0]);
+		free(levp);
+	    }
+	    return -1;
+	}
+	size = SERVICE_OFFSET+strlen(tmp);
+
+	levp[1] = (char *) malloc(size+1);
+	if (levp[1] == NULL) {
+	    pam_syslog(pamh, LOG_CRIT, "no memory for service name");
+	    if (levp) {
+		free(levp[0]);
+		free(levp);
+	    }
+	    return -1;
+	}
+
+	strncpy(levp[1],SERVICE_NAME,SERVICE_OFFSET);
+	strcpy(levp[1]+SERVICE_OFFSET, tmp);
+	levp[1][size] = '\0';                      /* <NUL> terminate */
+
+	/* the "USER" variable */
+
+#define USER_OFFSET    5                          /*  strlen('USER=');  */
+#define USER_NAME      "USER="
+
+	pam_get_user(pamh, &user, NULL);
+	if (user == NULL) {
+	    user = "<unknown>";
+	}
+	size = USER_OFFSET+strlen(user);
+
+	levp[2] = (char *) malloc(size+1);
+	if (levp[2] == NULL) {
+	    pam_syslog(pamh, LOG_CRIT, "no memory for user's name");
+	    if (levp) {
+		free(levp[1]);
+		free(levp[0]);
+		free(levp);
+	    }
+	    return -1;
+	}
+
+	strncpy(levp[2],USER_NAME,USER_OFFSET);
+	strcpy(levp[2]+USER_OFFSET, user);
+	levp[2][size] = '\0';                      /* <NUL> terminate */
+
+	/* the "USER" variable */
+
+#define TYPE_OFFSET    5                          /*  strlen('TYPE=');  */
+#define TYPE_NAME      "TYPE="
+
+	size = TYPE_OFFSET+strlen(type);
+
+	levp[3] = (char *) malloc(size+1);
+	if (levp[3] == NULL) {
+	    pam_syslog(pamh, LOG_CRIT, "no memory for type");
+	    if (levp) {
+		free(levp[2]);
+		free(levp[1]);
+		free(levp[0]);
+		free(levp);
+	    }
+	    return -1;
+	}
+
+	strncpy(levp[3],TYPE_NAME,TYPE_OFFSET);
+	strcpy(levp[3]+TYPE_OFFSET, type);
+	levp[3][size] = '\0';                      /* <NUL> terminate */
+
+	levp[4] = NULL;	                     /* end list */
+
+	*evp = levp;
+    }
+
+    if ((ctrl & FILTER_DEBUG) && *filtername) {
+	char **e;
+
+	pam_syslog(pamh, LOG_DEBUG, "filter[%s]: %s", type, *filtername);
+	pam_syslog(pamh, LOG_DEBUG, "environment:");
+	for (e=*evp; e && *e; ++e) {
+	    pam_syslog(pamh, LOG_DEBUG, "  %s", *e);
+	}
+    }
+
+    return ctrl;
+}
+
+static void free_evp(char *evp[])
+{
+    int i;
+
+    if (evp)
+	for (i=0; i<4; ++i) {
+	    if (evp[i])
+		free(evp[i]);
+	}
+    free(evp);
+}
+
+static int
+set_filter (pam_handle_t *pamh, int flags UNUSED, int ctrl,
+	    const char **evp, const char *filtername)
+{
+    int status=-1;
+    char terminal[TERMINAL_LEN];
+    struct termios stored_mode;           /* initial terminal mode settings */
+    int fd[2], child=0, child2=0, aterminal;
+
+    if (filtername == NULL || *filtername != '/') {
+	pam_syslog(pamh, LOG_ALERT,
+		   "filtername not permitted; full pathname required");
+	return PAM_ABORT;
+    }
+
+    if (!isatty(STDIN_FILENO) || !isatty(STDOUT_FILENO)) {
+	aterminal = 0;
+    } else {
+	aterminal = 1;
+    }
+
+    if (aterminal) {
+
+	/* open the master pseudo terminal */
+
+	fd[0] = master(pamh,terminal);
+	if (fd[0] < 0) {
+	    pam_syslog(pamh, LOG_CRIT, "no master terminal");
+	    return PAM_AUTH_ERR;
+	}
+
+	/* set terminal into raw mode.. remember old mode so that we can
+	   revert to it after the child has quit. */
+
+	/* this is termios terminal handling... */
+
+	if ( tcgetattr(STDIN_FILENO, &stored_mode) < 0 ) {
+	    pam_syslog(pamh, LOG_CRIT, "couldn't copy terminal mode: %m");
+	    /* in trouble, so close down */
+	    close(fd[0]);
+	    return PAM_ABORT;
+	} else {
+	    struct termios t_mode = stored_mode;
+
+	    t_mode.c_iflag = 0;            /* no input control */
+	    t_mode.c_oflag &= ~OPOST;      /* no ouput post processing */
+
+	    /* no signals, canonical input, echoing, upper/lower output */
+#ifdef XCASE
+	    t_mode.c_lflag &= ~(XCASE);
+#endif
+	    t_mode.c_lflag &= ~(ISIG|ICANON|ECHO);
+	    t_mode.c_cflag &= ~(CSIZE|PARENB);  /* no parity */
+	    t_mode.c_cflag |= CS8;              /* 8 bit chars */
+
+	    t_mode.c_cc[VMIN] = 1; /* number of chars to satisfy a read */
+	    t_mode.c_cc[VTIME] = 0;          /* 0/10th second for chars */
+
+	    if ( tcsetattr(STDIN_FILENO, TCSAFLUSH, &t_mode) < 0 ) {
+		pam_syslog(pamh, LOG_WARNING,
+			   "couldn't put terminal in RAW mode: %m");
+		close(fd[0]);
+		return PAM_ABORT;
+	    }
+
+	    /*
+	     * NOTE: Unlike the stream socket case here the child
+	     * opens the slave terminal as fd[1] *after* the fork...
+	     */
+	}
+    } else {
+
+	/*
+	 * not a terminal line so just open a stream socket fd[0-1]
+	 * both set...
+	 */
+
+	if ( socketpair(AF_UNIX, SOCK_STREAM, 0, fd) < 0 ) {
+	    pam_syslog(pamh, LOG_CRIT, "couldn't open a stream pipe: %m");
+	    return PAM_ABORT;
+	}
+    }
+
+    /* start child process */
+
+    if ( (child = fork()) < 0 ) {
+
+	pam_syslog(pamh, LOG_WARNING, "first fork failed: %m");
+	if (aterminal) {
+		(void) tcsetattr(STDIN_FILENO, TCSAFLUSH, &stored_mode);
+	}
+
+	return PAM_AUTH_ERR;
+    }
+
+    if ( child == 0 ) {                  /* child process *is* application */
+
+	if (aterminal) {
+
+	    /* close the controlling tty */
+
+#if defined(__hpux) && defined(O_NOCTTY)
+	    int t = open("/dev/tty", O_RDWR|O_NOCTTY);
+#else
+	    int t = open("/dev/tty",O_RDWR);
+	    if (t > 0) {
+		(void) ioctl(t, TIOCNOTTY, NULL);
+		close(t);
+	    }
+#endif /* defined(__hpux) && defined(O_NOCTTY) */
+
+	    /* make this process it's own process leader */
+	    if (setsid() == -1) {
+		pam_syslog(pamh, LOG_WARNING,
+			   "child cannot become new session: %m");
+		return PAM_ABORT;
+	    }
+
+	    /* find slave's name */
+	    terminal[5] = 't';             /* want to open slave terminal */
+	    fd[1] = open(terminal, O_RDWR);
+	    close(fd[0]);      /* process is the child -- uses line fd[1] */
+
+	    if (fd[1] < 0) {
+		pam_syslog(pamh, LOG_WARNING,
+			   "cannot open slave terminal: %s: %m", terminal);
+		return PAM_ABORT;
+	    }
+
+	    /* initialize the child's terminal to be the way the
+	       parent's was before we set it into RAW mode */
+
+	    if ( tcsetattr(fd[1], TCSANOW, &stored_mode) < 0 ) {
+		pam_syslog(pamh, LOG_WARNING,
+			   "cannot set slave terminal mode: %s: %m", terminal);
+		close(fd[1]);
+		return PAM_ABORT;
+	    }
+
+	} else {
+
+	    /* nothing to do for a simple stream socket */
+
+	}
+
+	/* re-assign the stdin/out to fd[1] <- (talks to filter). */
+
+	if ( dup2(fd[1],STDIN_FILENO) != STDIN_FILENO ||
+	     dup2(fd[1],STDOUT_FILENO) != STDOUT_FILENO ||
+	     dup2(fd[1],STDERR_FILENO) != STDERR_FILENO )  {
+	    pam_syslog(pamh, LOG_WARNING,
+		       "unable to re-assign STDIN/OUT/ERR: %m");
+	    close(fd[1]);
+	    return PAM_ABORT;
+	}
+
+	/* make sure that file descriptors survive 'exec's */
+
+	if ( fcntl(STDIN_FILENO, F_SETFD, 0) ||
+	     fcntl(STDOUT_FILENO,F_SETFD, 0) ||
+	     fcntl(STDERR_FILENO,F_SETFD, 0) ) {
+	    pam_syslog(pamh, LOG_WARNING,
+		       "unable to re-assign STDIN/OUT/ERR: %m");
+	    return PAM_ABORT;
+	}
+
+	/* now the user input is read from the parent/filter: forget fd */
+
+	close(fd[1]);
+
+	/* the current process is now aparently working with filtered
+	   stdio/stdout/stderr --- success! */
+
+	return PAM_SUCCESS;
+    }
+
+    /*
+     * process is the parent here. So we can close the application's
+     * input/output
+     */
+
+    close(fd[1]);
+
+    /* Clear out passwords... there is a security problem here in
+     * that this process never executes pam_end.  Consequently, any
+     * other sensitive data in this process is *not* explicitly
+     * overwritten, before the process terminates */
+
+    (void) pam_set_item(pamh, PAM_AUTHTOK, NULL);
+    (void) pam_set_item(pamh, PAM_OLDAUTHTOK, NULL);
+
+    /* fork a copy of process to run the actual filter executable */
+
+    if ( (child2 = fork()) < 0 ) {
+
+	pam_syslog(pamh, LOG_WARNING, "filter fork failed: %m");
+	child2 = 0;
+
+    } else if ( child2 == 0 ) {              /* exec the child filter */
+
+	if ( dup2(fd[0],APPIN_FILENO) != APPIN_FILENO ||
+	     dup2(fd[0],APPOUT_FILENO) != APPOUT_FILENO ||
+	     dup2(fd[0],APPERR_FILENO) != APPERR_FILENO )  {
+	    pam_syslog(pamh, LOG_WARNING,
+		       "unable to re-assign APPIN/OUT/ERR: %m");
+	    close(fd[0]);
+	    exit(1);
+	}
+
+	/* make sure that file descriptors survive 'exec's */
+
+	if ( fcntl(APPIN_FILENO, F_SETFD, 0) == -1 ||
+	     fcntl(APPOUT_FILENO,F_SETFD, 0) == -1 ||
+	     fcntl(APPERR_FILENO,F_SETFD, 0) == -1 ) {
+	    pam_syslog(pamh, LOG_WARNING,
+		       "unable to retain APPIN/OUT/ERR: %m");
+	    close(APPIN_FILENO);
+	    close(APPOUT_FILENO);
+	    close(APPERR_FILENO);
+	    exit(1);
+	}
+
+	/* now the user input is read from the parent through filter */
+
+	execle(filtername, "<pam_filter>", NULL, evp);
+
+	/* getting to here is an error */
+
+	pam_syslog(pamh, LOG_ALERT, "filter: %s: %m", filtername);
+
+    } else {           /* wait for either of the two children to exit */
+
+	while (child && child2) {    /* loop if there are two children */
+	    int lstatus=0;
+	    int chid;
+
+	    chid = wait(&lstatus);
+	    if (chid == child) {
+
+		if (WIFEXITED(lstatus)) {            /* exited ? */
+		    status = WEXITSTATUS(lstatus);
+		} else if (WIFSIGNALED(lstatus)) {   /* killed ? */
+		    status = -1;
+		} else
+		    continue;             /* just stopped etc.. */
+		child = 0;        /* the child has exited */
+
+	    } else if (chid == child2) {
+		/*
+		 * if the filter has exited. Let the child die
+		 * naturally below
+		 */
+		if (WIFEXITED(lstatus) || WIFSIGNALED(lstatus))
+		    child2 = 0;
+	    } else {
+
+		pam_syslog(pamh, LOG_ALERT,
+			   "programming error <chid=%d,lstatus=%x> "
+			   "in file %s at line %d",
+			   chid, lstatus, __FILE__, __LINE__);
+		child = child2 = 0;
+		status = -1;
+
+	    }
+	}
+    }
+
+    close(fd[0]);
+
+    /* if there is something running, wait for it to exit */
+
+    while (child || child2) {
+	int lstatus=0;
+	int chid;
+
+	chid = wait(&lstatus);
+
+	if (child && chid == child) {
+
+	    if (WIFEXITED(lstatus)) {            /* exited ? */
+		status = WEXITSTATUS(lstatus);
+	    } else if (WIFSIGNALED(lstatus)) {   /* killed ? */
+		status = -1;
+	    } else
+		continue;             /* just stopped etc.. */
+	    child = 0;        /* the child has exited */
+
+	} else if (child2 && chid == child2) {
+
+	    if (WIFEXITED(lstatus) || WIFSIGNALED(lstatus))
+		child2 = 0;
+
+	} else {
+
+	    pam_syslog(pamh, LOG_ALERT,
+		       "programming error <chid=%d,lstatus=%x> "
+		       "in file %s at line %d",
+		       chid, lstatus, __FILE__, __LINE__);
+	    child = child2 = 0;
+	    status = -1;
+
+	}
+    }
+
+    if (aterminal) {
+	/* reset to initial terminal mode */
+	    (void) tcsetattr(STDIN_FILENO, TCSANOW, &stored_mode);
+    }
+
+    if (ctrl & FILTER_DEBUG) {
+	pam_syslog(pamh, LOG_DEBUG, "parent process exited");      /* clock off */
+    }
+
+    /* quit the parent process, returning the child's exit status */
+
+    exit(status);
+    return status; /* never reached, to make gcc happy */
+}
+
+static int set_the_terminal(pam_handle_t *pamh)
+{
+    const void *tty;
+
+    if (pam_get_item(pamh, PAM_TTY, &tty) != PAM_SUCCESS
+	|| tty == NULL) {
+	tty = ttyname(STDIN_FILENO);
+	if (tty == NULL) {
+	    pam_syslog(pamh, LOG_ERR, "couldn't get the tty name");
+	    return PAM_ABORT;
+	}
+	if (pam_set_item(pamh, PAM_TTY, tty) != PAM_SUCCESS) {
+	    pam_syslog(pamh, LOG_ERR, "couldn't set tty name");
+	    return PAM_ABORT;
+	}
+    }
+    return PAM_SUCCESS;
+}
+
+static int need_a_filter(pam_handle_t *pamh
+			 , int flags, int argc, const char **argv
+			 , const char *name, int which_run)
+{
+    int ctrl;
+    char **evp;
+    const char *filterfile;
+    int retval;
+
+    ctrl = process_args(pamh, argc, argv, name, &evp, &filterfile);
+    if (ctrl == -1) {
+	return PAM_AUTHINFO_UNAVAIL;
+    }
+
+    /* set the tty to the old or the new one? */
+
+    if (!(ctrl & NON_TERM) && !(ctrl & NEW_TERM)) {
+	retval = set_the_terminal(pamh);
+	if (retval != PAM_SUCCESS) {
+	    pam_syslog(pamh, LOG_ERR, "tried and failed to set PAM_TTY");
+	}
+    } else {
+	retval = PAM_SUCCESS;  /* nothing to do which is always a success */
+    }
+
+    if (retval == PAM_SUCCESS && (ctrl & which_run)) {
+	retval = set_filter(pamh, flags, ctrl
+			    , (const char **)evp, filterfile);
+    }
+
+    if (retval == PAM_SUCCESS
+	&& !(ctrl & NON_TERM) && (ctrl & NEW_TERM)) {
+	retval = set_the_terminal(pamh);
+	if (retval != PAM_SUCCESS) {
+	    pam_syslog(pamh, LOG_ERR,
+		       "tried and failed to set new terminal as PAM_TTY");
+	}
+    }
+
+    free_evp(evp);
+
+    if (ctrl & FILTER_DEBUG) {
+	pam_syslog(pamh, LOG_DEBUG, "filter/%s, returning %d", name, retval);
+	pam_syslog(pamh, LOG_DEBUG, "[%s]", pam_strerror(pamh, retval));
+    }
+
+    return retval;
+}
+
+/* ----------------- public functions ---------------- */
+
+/*
+ * here are the advertised access points ...
+ */
+
+/* ------------------ authentication ----------------- */
+
+PAM_EXTERN int pam_sm_authenticate(pam_handle_t *pamh
+				   , int flags, int argc, const char **argv)
+{
+    return need_a_filter(pamh, flags, argc, argv
+			 , "authenticate", FILTER_RUN1);
+}
+
+PAM_EXTERN int pam_sm_setcred(pam_handle_t *pamh, int flags
+			      , int argc, const char **argv)
+{
+    return need_a_filter(pamh, flags, argc, argv, "setcred", FILTER_RUN2);
+}
+
+/* --------------- account management ---------------- */
+
+PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags, int argc,
+                              const char **argv)
+{
+    return need_a_filter(pamh, flags, argc, argv
+			 , "setcred", FILTER_RUN1|FILTER_RUN2 );
+}
+
+/* --------------- session management ---------------- */
+
+PAM_EXTERN int pam_sm_open_session(pam_handle_t *pamh, int flags
+				   , int argc, const char **argv)
+{
+    return need_a_filter(pamh, flags, argc, argv
+			 , "open_session", FILTER_RUN1);
+}
+
+PAM_EXTERN int pam_sm_close_session(pam_handle_t *pamh, int flags
+			      , int argc, const char **argv)
+{
+    return need_a_filter(pamh, flags, argc, argv
+			 , "close_session", FILTER_RUN2);
+}
+
+/* --------- updating authentication tokens --------- */
+
+
+PAM_EXTERN int pam_sm_chauthtok(pam_handle_t *pamh, int flags
+				, int argc, const char **argv)
+{
+    int runN;
+
+    if (flags & PAM_PRELIM_CHECK)
+	runN = FILTER_RUN1;
+    else if (flags & PAM_UPDATE_AUTHTOK)
+	runN = FILTER_RUN2;
+    else {
+	pam_syslog(pamh, LOG_ERR, "unknown flags for chauthtok (0x%X)", flags);
+	return PAM_TRY_AGAIN;
+    }
+
+    return need_a_filter(pamh, flags, argc, argv, "chauthtok", runN);
+}
+
+#ifdef PAM_STATIC
+
+/* ------------ stuff for static modules ------------ */
+
+struct pam_module _pam_filter_modstruct = {
+    "pam_filter",
+    pam_sm_authenticate,
+    pam_sm_setcred,
+    pam_sm_acct_mgmt,
+    pam_sm_open_session,
+    pam_sm_close_session,
+    pam_sm_chauthtok,
+};
+
+#endif
diff --git a/Linux-PAM/modules/pam_filter/pam_filter.h b/Linux-PAM/modules/pam_filter/pam_filter.h
new file mode 100644
index 00000000..d15d113c
--- /dev/null
+++ b/Linux-PAM/modules/pam_filter/pam_filter.h
@@ -0,0 +1,32 @@
+/*
+ * $Id: pam_filter.h,v 1.1 2005/08/16 12:27:42 kukuk Exp $
+ *
+ * this file is associated with the Linux-PAM filter module.
+ * it was written by Andrew G. Morgan <morgan@linux.kernel.org>
+ *
+ */
+
+#ifndef PAM_FILTER_H
+#define PAM_FILTER_H
+
+#include <sys/file.h>
+
+/*
+ * this will fail if there is some problem with these file descriptors
+ * being allocated by the pam_filter Linux-PAM module. The numbers
+ * here are thought safe, but the filter developer should use the
+ * macros, as these numbers are subject to change.
+ *
+ * The APPXXX_FILENO file descriptors are the STDIN/OUT/ERR_FILENO of the
+ * application. The filter uses the STDIN/OUT/ERR_FILENO's to converse
+ * with the user, passes (modified) user input to the application via
+ * APPIN_FILENO, and receives application output from APPOUT_FILENO/ERR.
+ */
+
+#define APPIN_FILENO    3           /* write here to give application input */
+#define APPOUT_FILENO   4           /* read here to get application output */
+#define APPERR_FILENO   5           /* read here to get application errors */
+
+#define APPTOP_FILE   6                                  /* used by select */
+
+#endif
diff --git a/modules/pam_filter/tst-pam_filter b/Linux-PAM/modules/pam_filter/tst-pam_filter
index 56a5d083..56a5d083 100755
--- a/modules/pam_filter/tst-pam_filter
+++ b/Linux-PAM/modules/pam_filter/tst-pam_filter
diff --git a/modules/pam_filter/upperLOWER/Makefile.am b/Linux-PAM/modules/pam_filter/upperLOWER/Makefile.am
index 93d24ff5..93d24ff5 100644
--- a/modules/pam_filter/upperLOWER/Makefile.am
+++ b/Linux-PAM/modules/pam_filter/upperLOWER/Makefile.am
diff --git a/Linux-PAM/modules/pam_filter/upperLOWER/Makefile.in b/Linux-PAM/modules/pam_filter/upperLOWER/Makefile.in
new file mode 100644
index 00000000..21145056
--- /dev/null
+++ b/Linux-PAM/modules/pam_filter/upperLOWER/Makefile.in
@@ -0,0 +1,528 @@
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+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
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+#
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_filter/upperLOWER/Makefile
+.PRECIOUS: Makefile
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+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(securelibfilterPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(securelibfilterdir)/$$f" || exit 1; \
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+uninstall-am: uninstall-securelibfilterPROGRAMS
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+.MAKE: install-am install-strip
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+	distclean-compile distclean-generic distclean-libtool \
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+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
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+	installcheck-am installdirs maintainer-clean \
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
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diff --git a/modules/pam_filter/upperLOWER/upperLOWER.c b/Linux-PAM/modules/pam_filter/upperLOWER/upperLOWER.c
index 0ede4a0d..0ede4a0d 100644
--- a/modules/pam_filter/upperLOWER/upperLOWER.c
+++ b/Linux-PAM/modules/pam_filter/upperLOWER/upperLOWER.c
diff --git a/modules/pam_ftp/Makefile.am b/Linux-PAM/modules/pam_ftp/Makefile.am
index a4ce03df..a4ce03df 100644
--- a/modules/pam_ftp/Makefile.am
+++ b/Linux-PAM/modules/pam_ftp/Makefile.am
diff --git a/Linux-PAM/modules/pam_ftp/Makefile.in b/Linux-PAM/modules/pam_ftp/Makefile.in
new file mode 100644
index 00000000..77e9b3e9
--- /dev/null
+++ b/Linux-PAM/modules/pam_ftp/Makefile.in
@@ -0,0 +1,666 @@
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+# This Makefile.in is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
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+# This program is distributed in the hope that it will be useful,
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+	cd $(top_srcdir) && \
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+	  rm -f "$${dir}/so_locations"; \
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+	$(LINK) -rpath $(securelibdir) $(pam_ftp_la_OBJECTS) $(pam_ftp_la_LIBADD) $(LIBS)
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+	    8*) ;; \
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+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
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+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
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+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
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+distclean: distclean-am
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+	distclean-tags
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+
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+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_ftp.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_ftp/README b/Linux-PAM/modules/pam_ftp/README
new file mode 100644
index 00000000..15f4130e
--- /dev/null
+++ b/Linux-PAM/modules/pam_ftp/README
@@ -0,0 +1,52 @@
+pam_ftp — PAM module for anonymous access module
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_ftp is a PAM module which provides a pluggable anonymous ftp mode of
+access.
+
+This module intercepts the user's name and password. If the name is ftp or
+anonymous, the user's password is broken up at the @ delimiter into a PAM_RUSER
+and a PAM_RHOST part; these pam-items being set accordingly. The username (
+PAM_USER) is set to ftp. In this case the module succeeds. Alternatively, the
+module sets the PAM_AUTHTOK item with the entered password and fails.
+
+This module is not safe and easily spoofable.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+ignore
+
+    Pay no attention to the email address of the user (if supplied).
+
+ftp=XXX,YYY,...
+
+    Instead of ftp or anonymous, provide anonymous login to the comma separated
+    list of users: XXX,YYY,.... Should the applicant enter one of these
+    usernames the returned username is set to the first in the list: XXX.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/ftpd to handle ftp style anonymous login:
+
+#
+# ftpd; add ftp-specifics. These lines enable anonymous ftp over
+#       standard UN*X access (the listfile entry blocks access to
+#       users listed in /etc/ftpusers)
+#
+auth    sufficient  pam_ftp.so
+auth    required    pam_unix.so use_first_pass
+auth    required    pam_listfile.so \
+           onerr=succeed item=user sense=deny file=/etc/ftpusers
+
+
+AUTHOR
+
+pam_ftp was written by Andrew G. Morgan <morgan@kernel.org>.
+
diff --git a/modules/pam_ftp/README.xml b/Linux-PAM/modules/pam_ftp/README.xml
index 65de28e3..65de28e3 100644
--- a/modules/pam_ftp/README.xml
+++ b/Linux-PAM/modules/pam_ftp/README.xml
diff --git a/Linux-PAM/modules/pam_ftp/pam_ftp.8 b/Linux-PAM/modules/pam_ftp/pam_ftp.8
new file mode 100644
index 00000000..e07c9885
--- /dev/null
+++ b/Linux-PAM/modules/pam_ftp/pam_ftp.8
@@ -0,0 +1,105 @@
+.\"     Title: pam_ftp
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_FTP" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_ftp - PAM module for anonymous access module
+.SH "SYNOPSIS"
+.HP 11
+\fBpam_ftp\.so\fR [debug] [ignore] [users=\fIXXX,YYY,\fR...]
+.SH "DESCRIPTION"
+.PP
+pam_ftp is a PAM module which provides a pluggable anonymous ftp mode of access\.
+.PP
+This module intercepts the user\'s name and password\. If the name is
+\fIftp\fR
+or
+\fIanonymous\fR, the user\'s password is broken up at the
+\fI@\fR
+delimiter into a
+\fIPAM_RUSER\fR
+and a
+\fIPAM_RHOST\fR
+part; these pam\-items being set accordingly\. The username (\fIPAM_USER\fR) is set to
+\fIftp\fR\. In this case the module succeeds\. Alternatively, the module sets the
+\fIPAM_AUTHTOK\fR
+item with the entered password and fails\.
+.PP
+This module is not safe and easily spoofable\.
+.SH "OPTIONS"
+.PP
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBignore\fR
+.RS 4
+Pay no attention to the email address of the user (if supplied)\.
+.RE
+.PP
+\fBftp=\fR\fB\fIXXX,YYY,\.\.\.\fR\fR
+.RS 4
+Instead of
+\fIftp\fR
+or
+\fIanonymous\fR, provide anonymous login to the comma separated list of users:
+\fB\fIXXX,YYY,\.\.\.\fR\fR\. Should the applicant enter one of these usernames the returned username is set to the first in the list:
+\fIXXX\fR\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBauth\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_SUCCESS
+.RS 4
+The authentication was successfull\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/ftpd\fR
+to handle ftp style anonymous login:
+.sp
+.RS 4
+.nf
+#
+# ftpd; add ftp\-specifics\. These lines enable anonymous ftp over
+#       standard UN*X access (the listfile entry blocks access to
+#       users listed in /etc/ftpusers)
+#
+auth    sufficient  pam_ftp\.so
+auth    required    pam_unix\.so use_first_pass
+auth    required    pam_listfile\.so \e
+           onerr=succeed item=user sense=deny file=/etc/ftpusers
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_ftp was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_ftp/pam_ftp.8.xml b/Linux-PAM/modules/pam_ftp/pam_ftp.8.xml
index aca21694..aca21694 100644
--- a/modules/pam_ftp/pam_ftp.8.xml
+++ b/Linux-PAM/modules/pam_ftp/pam_ftp.8.xml
diff --git a/Linux-PAM/modules/pam_ftp/pam_ftp.c b/Linux-PAM/modules/pam_ftp/pam_ftp.c
new file mode 100644
index 00000000..2c5b9d62
--- /dev/null
+++ b/Linux-PAM/modules/pam_ftp/pam_ftp.c
@@ -0,0 +1,235 @@
+/* pam_ftp module */
+
+/*
+ * $Id: pam_ftp.c,v 1.11 2007/03/29 13:45:38 t8m Exp $
+ *
+ * Written by Andrew Morgan <morgan@linux.kernel.org> 1996/3/11
+ *
+ */
+
+#define PLEASE_ENTER_PASSWORD "Password required for %s."
+#define GUEST_LOGIN_PROMPT "Guest login ok, " \
+"send your complete e-mail address as password."
+
+/* the following is a password that "can't be correct" */
+#define BLOCK_PASSWORD "\177BAD PASSWPRD\177"
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <stdarg.h>
+#include <string.h>
+
+/*
+ * here, we make a definition for the externally accessible function
+ * in this file (this definition is required for static a module
+ * but strongly encouraged generally) it is used to instruct the
+ * modules include file to define the function prototypes.
+ */
+
+#define PAM_SM_AUTH
+
+#include <security/pam_modules.h>
+#include <security/_pam_macros.h>
+#include <security/pam_ext.h>
+
+/* argument parsing */
+
+#define PAM_DEBUG_ARG       01
+#define PAM_IGNORE_EMAIL    02
+#define PAM_NO_ANON         04
+
+static int
+_pam_parse(pam_handle_t *pamh, int argc, const char **argv, const char **users)
+{
+    int ctrl=0;
+
+    /* step through arguments */
+    for (ctrl=0; argc-- > 0; ++argv) {
+
+	/* generic options */
+
+	if (!strcmp(*argv,"debug"))
+	    ctrl |= PAM_DEBUG_ARG;
+	else if (!strncmp(*argv,"users=",6)) {
+	    *users = 6 + *argv;
+	} else if (!strcmp(*argv,"ignore")) {
+	    ctrl |= PAM_IGNORE_EMAIL;
+	} else {
+	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
+	}
+    }
+
+    return ctrl;
+}
+
+/*
+ * check if name is in list or default list. place users name in *_user
+ * return 1 if listed 0 if not.
+ */
+
+static int lookup(const char *name, const char *list, const char **_user)
+{
+    int anon = 0;
+
+    *_user = name;                 /* this is the default */
+    if (list && *list) {
+	const char *l;
+	char *list_copy, *x;
+	char *sptr;
+
+	list_copy = x_strdup(list);
+	x = list_copy;
+	while (list_copy && (l = strtok_r(x, ",", &sptr))) {
+	    x = NULL;
+	    if (!strcmp(name, l)) {
+		*_user = list;
+		anon = 1;
+	    }
+	}
+	_pam_overwrite(list_copy);
+	_pam_drop(list_copy);
+    } else {
+#define MAX_L 2
+	static const char *l[MAX_L] = { "ftp", "anonymous" };
+	int i;
+
+	for (i=0; i<MAX_L; ++i) {
+	    if (!strcmp(l[i], name)) {
+		*_user = l[0];
+		anon = 1;
+		break;
+	    }
+	}
+    }
+
+    return anon;
+}
+
+/* --- authentication management functions (only) --- */
+
+PAM_EXTERN int
+pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
+		     int argc, const char **argv)
+{
+    int retval, anon=0, ctrl;
+    const char *user;
+    const char *users = NULL;
+
+    /*
+     * this module checks if the user name is ftp or annonymous. If
+     * this is the case, it can set the PAM_RUSER to the entered email
+     * address and SUCCEEDS, otherwise it FAILS.
+     */
+
+    ctrl = _pam_parse(pamh, argc, argv, &users);
+
+    retval = pam_get_user(pamh, &user, NULL);
+    if (retval != PAM_SUCCESS || user == NULL) {
+	pam_syslog(pamh, LOG_ERR, "no user specified");
+	return PAM_USER_UNKNOWN;
+    }
+
+    if (!(ctrl & PAM_NO_ANON)) {
+	anon = lookup(user, users, &user);
+    }
+
+    if (anon) {
+	retval = pam_set_item(pamh, PAM_USER, (const void *)user);
+	if (retval != PAM_SUCCESS || user == NULL) {
+	    pam_syslog(pamh, LOG_ERR, "user resetting failed");
+	    return PAM_USER_UNKNOWN;
+	}
+    }
+
+    /*
+     * OK. we require an email address for user or the user's password.
+     * - build conversation and get their input.
+     */
+
+    {
+	char *resp = NULL;
+	const char *token;
+
+	if (!anon)
+	  retval = pam_prompt (pamh, PAM_PROMPT_ECHO_OFF, &resp,
+			       PLEASE_ENTER_PASSWORD, user);
+	else
+	  retval = pam_prompt (pamh, PAM_PROMPT_ECHO_OFF, &resp,
+			       GUEST_LOGIN_PROMPT);
+
+	if (retval != PAM_SUCCESS) {
+	    _pam_drop (resp);
+	    return ((retval == PAM_CONV_AGAIN)
+		    ? PAM_INCOMPLETE:PAM_AUTHINFO_UNAVAIL);
+	}
+
+	if (anon) {
+	  /* XXX: Some effort should be made to verify this email address! */
+
+	    if (!(ctrl & PAM_IGNORE_EMAIL)) {
+		char *sptr;
+		token = strtok_r(resp, "@", &sptr);
+		retval = pam_set_item(pamh, PAM_RUSER, token);
+
+		if ((token) && (retval == PAM_SUCCESS)) {
+		    token = strtok_r(NULL, "@", &sptr);
+		    retval = pam_set_item(pamh, PAM_RHOST, token);
+		}
+	    }
+
+	    /* we are happy to grant annonymous access to the user */
+	    retval = PAM_SUCCESS;
+
+	} else {
+	    /*
+	     * we have a password so set AUTHTOK
+	     */
+
+	    pam_set_item(pamh, PAM_AUTHTOK, resp);
+
+	    /*
+	     * this module failed, but the next one might succeed with
+	     * this password.
+	     */
+
+	    retval = PAM_AUTH_ERR;
+	}
+
+	/* clean up */
+	_pam_drop(resp);
+
+	/* success or failure */
+
+	return retval;
+    }
+}
+
+PAM_EXTERN int
+pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_IGNORE;
+}
+
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_ftp_modstruct = {
+     "pam_ftp",
+     pam_sm_authenticate,
+     pam_sm_setcred,
+     NULL,
+     NULL,
+     NULL,
+     NULL,
+};
+
+#endif
+
+/* end of module definition */
diff --git a/modules/pam_ftp/tst-pam_ftp b/Linux-PAM/modules/pam_ftp/tst-pam_ftp
index 1a4f67c7..1a4f67c7 100755
--- a/modules/pam_ftp/tst-pam_ftp
+++ b/Linux-PAM/modules/pam_ftp/tst-pam_ftp
diff --git a/modules/pam_group/Makefile.am b/Linux-PAM/modules/pam_group/Makefile.am
index 22dc831b..22dc831b 100644
--- a/modules/pam_group/Makefile.am
+++ b/Linux-PAM/modules/pam_group/Makefile.am
diff --git a/Linux-PAM/modules/pam_group/Makefile.in b/Linux-PAM/modules/pam_group/Makefile.in
new file mode 100644
index 00000000..48fcfe47
--- /dev/null
+++ b/Linux-PAM/modules/pam_group/Makefile.in
@@ -0,0 +1,737 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
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+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
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+	  *config.status*) \
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+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
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+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
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+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
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+	$(LINK) -rpath $(securelibdir) $(pam_group_la_OBJECTS) $(pam_group_la_LIBADD) $(LIBS)
+
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+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man5dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man5dir)/$$inst"; \
+	done
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+	@$(NORMAL_UNINSTALL)
+	@list='$(man5_MANS) $(dist_man5_MANS) $(nodist_man5_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    5*) ;; \
+	    *) ext='5' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man5dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man5dir)/$$inst"; \
+	done
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
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+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+install-secureconfDATA: $(secureconf_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(secureconfdir)" || $(MKDIR_P) "$(DESTDIR)$(secureconfdir)"
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(secureconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  $(secureconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+
+uninstall-secureconfDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
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+	    if test -f ./$$tst; then dir=./; \
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+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
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+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
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+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+	      dashes="$$report"; \
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+	  test "$$failed" -eq 0; \
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+
+distdir: $(DISTFILES)
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+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
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+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
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+	@echo "it deletes files that may require special tools to rebuild."
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+distclean: distclean-am
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+	distclean-tags
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+@ENABLE_REGENERATE_MAN_TRUE@README: pam_group.8.xml group.conf.5.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
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diff --git a/Linux-PAM/modules/pam_group/README b/Linux-PAM/modules/pam_group/README
new file mode 100644
index 00000000..2e1e37a5
--- /dev/null
+++ b/Linux-PAM/modules/pam_group/README
@@ -0,0 +1,45 @@
+pam_group — PAM module for group access
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_group PAM module does not authenticate the user, but instead it grants
+group memberships (in the credential setting phase of the authentication
+module) to the user. Such memberships are based on the service they are
+applying for.
+
+By default rules for group memberships are taken from config file /etc/security
+/group.conf.
+
+This module's usefulness relies on the file-systems accessible to the user. The
+point being that once granted the membership of a group, the user may attempt
+to create a setgid binary with a restricted group ownership. Later, when the
+user is not given membership to this group, they can recover group membership
+with the precompiled binary. The reason that the file-systems that the user has
+access to are so significant, is the fact that when a system is mounted nosuid
+the user is unable to create or execute such a binary file. For this module to
+provide any level of security, all file-systems that the user has write access
+to should be mounted nosuid.
+
+The pam_group module fuctions in parallel with the /etc/group file. If the user
+is granted any groups based on the behavior of this module, they are granted in
+addition to those entries /etc/group (or equivalent).
+
+EXAMPLES
+
+These are some example lines which might be specified in /etc/security/
+group.conf.
+
+Running 'xsh' on tty* (any ttyXXX device), the user 'us' is given access to the
+floppy (through membership of the floppy group)
+
+xsh;tty*&!ttyp*;us;Al0000-2400;floppy
+
+Running 'xsh' on tty* (any ttyXXX device), the user 'sword' is given access to
+games (through membership of the floppy group) after work hours.
+
+xsh; tty* ;sword;!Wk0900-1800;games, sound
+xsh; tty* ;*;Al0900-1800;floppy
+
+
diff --git a/modules/pam_group/README.xml b/Linux-PAM/modules/pam_group/README.xml
index 387d6987..387d6987 100644
--- a/modules/pam_group/README.xml
+++ b/Linux-PAM/modules/pam_group/README.xml
diff --git a/modules/pam_group/group.conf b/Linux-PAM/modules/pam_group/group.conf
index b766becb..b766becb 100644
--- a/modules/pam_group/group.conf
+++ b/Linux-PAM/modules/pam_group/group.conf
diff --git a/Linux-PAM/modules/pam_group/group.conf.5 b/Linux-PAM/modules/pam_group/group.conf.5
new file mode 100644
index 00000000..8a0cc9f0
--- /dev/null
+++ b/Linux-PAM/modules/pam_group/group.conf.5
@@ -0,0 +1,83 @@
+.\"     Title: group.conf
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "GROUP\.CONF" "5" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+group.conf - configuration file for the pam_group module
+.SH "DESCRIPTION"
+.PP
+The pam_group PAM module does not authenticate the user, but instead it grants group memberships (in the credential setting phase of the authentication module) to the user\. Such memberships are based on the service they are applying for\.
+.PP
+For this module to function correctly there must be a correctly formatted
+\fI/etc/security/group\.conf\fR
+file present\. White spaces are ignored and lines maybe extended with \'\e\' (escaped newlines)\. Text following a \'#\' is ignored to the end of the line\.
+.PP
+The syntax of the lines is as follows:
+.PP
+
+\fIservices\fR;\fIttys\fR;\fIusers\fR;\fItimes\fR;\fIgroups\fR
+.PP
+The first field, the
+\fIservices\fR
+field, is a logic list of PAM service names that the rule applies to\.
+.PP
+The second field, the
+\fItty\fR
+field, is a logic list of terminal names that this rule applies to\.
+.PP
+The third field, the
+\fIusers\fR
+field, is a logic list of users or a netgroup of users to whom this rule applies\.
+.PP
+For these items the simple wildcard \'*\' may be used only once\. With netgroups no wildcards or logic operators are allowed\.
+.PP
+The
+\fItimes\fR
+field is used to indicate "when" these groups are to be given to the user\. The format here is a logic list of day/time\-range entries\. The days are specified by a sequence of two character entries, MoTuSa for example is Monday Tuesday and Saturday\. Note that repeated days are unset MoMo = no day, and MoWk = all weekdays bar Monday\. The two character combinations accepted are Mo Tu We Th Fr Sa Su Wk Wd Al, the last two being week\-end days and all 7 days of the week respectively\. As a final example, AlFr means all days except Friday\.
+.PP
+Each day/time\-range can be prefixed with a \'!\' to indicate "anything but"\. The time\-range part is two 24\-hour times HHMM, separated by a hyphen, indicating the start and finish time (if the finish time is smaller than the start time it is deemed to apply on the following day)\.
+.PP
+The
+\fIgroups\fR
+field is a comma or space separated list of groups that the user inherits membership of\. These groups are added if the previous fields are satisfied by the user\'s request\.
+.PP
+For a rule to be active, ALL of service+ttys+users must be satisfied by the applying process\.
+.SH "EXAMPLES"
+.PP
+These are some example lines which might be specified in
+\fI/etc/security/group\.conf\fR\.
+.PP
+Running \'xsh\' on tty* (any ttyXXX device), the user \'us\' is given access to the floppy (through membership of the floppy group)
+.sp
+.RS 4
+.nf
+xsh;tty*&!ttyp*;us;Al0000\-2400;floppy
+.fi
+.RE
+.PP
+Running \'xsh\' on tty* (any ttyXXX device), the user \'sword\' is given access to games (through membership of the floppy group) after work hours\.
+.sp
+.RS 4
+.nf
+xsh; tty* ;sword;!Wk0900\-1800;games, sound
+xsh; tty* ;*;Al0900\-1800;floppy
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_group\fR(8),
+\fBpam.d\fR(5),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_group was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_group/group.conf.5.xml b/Linux-PAM/modules/pam_group/group.conf.5.xml
index 9c008eb0..9c008eb0 100644
--- a/modules/pam_group/group.conf.5.xml
+++ b/Linux-PAM/modules/pam_group/group.conf.5.xml
diff --git a/Linux-PAM/modules/pam_group/pam_group.8 b/Linux-PAM/modules/pam_group/pam_group.8
new file mode 100644
index 00000000..5d40198a
--- /dev/null
+++ b/Linux-PAM/modules/pam_group/pam_group.8
@@ -0,0 +1,94 @@
+.\"     Title: pam_group
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_GROUP" "8" "01/08/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_group - PAM module for group access
+.SH "SYNOPSIS"
+.HP 13
+\fBpam_group\.so\fR
+.SH "DESCRIPTION"
+.PP
+The pam_group PAM module does not authenticate the user, but instead it grants group memberships (in the credential setting phase of the authentication module) to the user\. Such memberships are based on the service they are applying for\.
+.PP
+By default rules for group memberships are taken from config file
+\fI/etc/security/group\.conf\fR\.
+.PP
+This module\'s usefulness relies on the file\-systems accessible to the user\. The point being that once granted the membership of a group, the user may attempt to create a
+\fBsetgid\fR
+binary with a restricted group ownership\. Later, when the user is not given membership to this group, they can recover group membership with the precompiled binary\. The reason that the file\-systems that the user has access to are so significant, is the fact that when a system is mounted
+\fInosuid\fR
+the user is unable to create or execute such a binary file\. For this module to provide any level of security, all file\-systems that the user has write access to should be mounted
+\fInosuid\fR\.
+.PP
+The pam_group module fuctions in parallel with the
+\fI/etc/group\fR
+file\. If the user is granted any groups based on the behavior of this module, they are granted
+\fIin addition\fR
+to those entries
+\fI/etc/group\fR
+(or equivalent)\.
+.SH "OPTIONS"
+.PP
+This module does not recognise any options\.
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBauth\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+group membership was granted\.
+.RE
+.PP
+PAM_ABORT
+.RS 4
+Not all relevant data could be gotten\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CRED_ERR
+.RS 4
+Group membership was not granted\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+
+\fBpam_sm_authenticate\fR
+was called which does nothing\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+The user is not known to the system\.
+.RE
+.SH "FILES"
+.PP
+\fI/etc/security/group\.conf\fR
+.RS 4
+Default configuration file
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBgroup.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)\.
+.SH "AUTHORS"
+.PP
+pam_group was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_group/pam_group.8.xml b/Linux-PAM/modules/pam_group/pam_group.8.xml
index f7488fb3..f7488fb3 100644
--- a/modules/pam_group/pam_group.8.xml
+++ b/Linux-PAM/modules/pam_group/pam_group.8.xml
diff --git a/modules/pam_group/pam_group.c b/Linux-PAM/modules/pam_group/pam_group.c
index 4a54da14..4a54da14 100644
--- a/modules/pam_group/pam_group.c
+++ b/Linux-PAM/modules/pam_group/pam_group.c
diff --git a/modules/pam_group/tst-pam_group b/Linux-PAM/modules/pam_group/tst-pam_group
index 29f7ba06..29f7ba06 100755
--- a/modules/pam_group/tst-pam_group
+++ b/Linux-PAM/modules/pam_group/tst-pam_group
diff --git a/modules/pam_issue/Makefile.am b/Linux-PAM/modules/pam_issue/Makefile.am
index 8161fd81..8161fd81 100644
--- a/modules/pam_issue/Makefile.am
+++ b/Linux-PAM/modules/pam_issue/Makefile.am
diff --git a/Linux-PAM/modules/pam_issue/Makefile.in b/Linux-PAM/modules/pam_issue/Makefile.in
new file mode 100644
index 00000000..af10757f
--- /dev/null
+++ b/Linux-PAM/modules/pam_issue/Makefile.in
@@ -0,0 +1,666 @@
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+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
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+
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+
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-man install-securelibLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man: install-man8
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man uninstall-securelibLTLIBRARIES
+
+uninstall-man: uninstall-man8
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_issue.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_issue/README b/Linux-PAM/modules/pam_issue/README
new file mode 100644
index 00000000..e3192beb
--- /dev/null
+++ b/Linux-PAM/modules/pam_issue/README
@@ -0,0 +1,79 @@
+pam_issue — PAM module to add issue file to user prompt
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_issue is a PAM module to prepend an issue file to the username prompt. It
+also by default parses escape codes in the issue file similar to some common
+getty's (using \x format).
+
+Recognized escapes:
+
+\d
+
+    current day
+
+\l
+
+    name of this tty
+
+\m
+
+    machine architecture (uname -m)
+
+\n
+
+    machine's network node hostname (uname -n)
+
+\o
+
+    domain name of this system
+
+\r
+
+    release number of operating system (uname -r)
+
+\t
+
+    current time
+
+\s
+
+    operating system name (uname -s)
+
+\u
+
+    number of users currently logged in
+
+\U
+
+    same as \u except it is suffixed with "user" or "users" (eg. "1 user" or
+    "10 users")
+
+\v
+
+    operating system version and build date (uname -v)
+
+OPTIONS
+
+noesc
+
+    Turns off escape code parsing.
+
+issue=issue-file-name
+
+    The file to output if not using the default.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/login to set the user specific issue at
+login:
+
+        auth optional pam_issue.so issue=/etc/issue
+
+
+AUTHOR
+
+pam_issue was written by Ben Collins <bcollins@debian.org>.
+
diff --git a/modules/pam_issue/README.xml b/Linux-PAM/modules/pam_issue/README.xml
index b5b61c3a..b5b61c3a 100644
--- a/modules/pam_issue/README.xml
+++ b/Linux-PAM/modules/pam_issue/README.xml
diff --git a/Linux-PAM/modules/pam_issue/pam_issue.8 b/Linux-PAM/modules/pam_issue/pam_issue.8
new file mode 100644
index 00000000..dd94c246
--- /dev/null
+++ b/Linux-PAM/modules/pam_issue/pam_issue.8
@@ -0,0 +1,138 @@
+.\"     Title: pam_issue
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_ISSUE" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_issue - PAM module to add issue file to user prompt
+.SH "SYNOPSIS"
+.HP 13
+\fBpam_issue\.so\fR [noesc] [issue=\fIissue\-file\-name\fR]
+.SH "DESCRIPTION"
+.PP
+pam_issue is a PAM module to prepend an issue file to the username prompt\. It also by default parses escape codes in the issue file similar to some common getty\'s (using \ex format)\.
+.PP
+Recognized escapes:
+.PP
+\fB\ed\fR
+.RS 4
+current day
+.RE
+.PP
+\fB\el\fR
+.RS 4
+name of this tty
+.RE
+.PP
+\fB\em\fR
+.RS 4
+machine architecture (uname \-m)
+.RE
+.PP
+\fB\en\fR
+.RS 4
+machine\'s network node hostname (uname \-n)
+.RE
+.PP
+\fB\eo\fR
+.RS 4
+domain name of this system
+.RE
+.PP
+\fB\er\fR
+.RS 4
+release number of operating system (uname \-r)
+.RE
+.PP
+\fB\et\fR
+.RS 4
+current time
+.RE
+.PP
+\fB\es\fR
+.RS 4
+operating system name (uname \-s)
+.RE
+.PP
+\fB\eu\fR
+.RS 4
+number of users currently logged in
+.RE
+.PP
+\fB\eU\fR
+.RS 4
+same as \eu except it is suffixed with "user" or "users" (eg\. "1 user" or "10 users")
+.RE
+.PP
+\fB\ev\fR
+.RS 4
+operating system version and build date (uname \-v)
+.RE
+.SH "OPTIONS"
+.PP
+.PP
+\fBnoesc\fR
+.RS 4
+Turns off escape code parsing\.
+.RE
+.PP
+\fBissue=\fR\fB\fIissue\-file\-name\fR\fR
+.RS 4
+The file to output if not using the default\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBauth\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+The prompt was already changed\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+A service module error occured\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The new prompt was set successfull\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/login\fR
+to set the user specific issue at login:
+.sp
+.RS 4
+.nf
+        auth optional pam_issue\.so issue=/etc/issue
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_issue was written by Ben Collins <bcollins@debian\.org>\.
diff --git a/modules/pam_issue/pam_issue.8.xml b/Linux-PAM/modules/pam_issue/pam_issue.8.xml
index fd0d06ae..fd0d06ae 100644
--- a/modules/pam_issue/pam_issue.8.xml
+++ b/Linux-PAM/modules/pam_issue/pam_issue.8.xml
diff --git a/modules/pam_issue/pam_issue.c b/Linux-PAM/modules/pam_issue/pam_issue.c
index 7a8a24d5..7a8a24d5 100644
--- a/modules/pam_issue/pam_issue.c
+++ b/Linux-PAM/modules/pam_issue/pam_issue.c
diff --git a/modules/pam_issue/tst-pam_issue b/Linux-PAM/modules/pam_issue/tst-pam_issue
index 0fe4f763..0fe4f763 100755
--- a/modules/pam_issue/tst-pam_issue
+++ b/Linux-PAM/modules/pam_issue/tst-pam_issue
diff --git a/modules/pam_keyinit/Makefile.am b/Linux-PAM/modules/pam_keyinit/Makefile.am
index 5039705a..5039705a 100644
--- a/modules/pam_keyinit/Makefile.am
+++ b/Linux-PAM/modules/pam_keyinit/Makefile.am
diff --git a/Linux-PAM/modules/pam_keyinit/Makefile.in b/Linux-PAM/modules/pam_keyinit/Makefile.in
new file mode 100644
index 00000000..5ea2133d
--- /dev/null
+++ b/Linux-PAM/modules/pam_keyinit/Makefile.in
@@ -0,0 +1,668 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2006 David Howells <dhowells@redhat.com>
+#
+
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+SOURCES = pam_keyinit.c
+DIST_SOURCES = pam_keyinit.c
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+NROFF = nroff
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+	  case '$(am__configure_deps)' in \
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+		&& exit 0; \
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+	  esac; \
+	done; \
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+@ENABLE_REGENERATE_MAN_TRUE@README: pam_keyinit.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
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+# Otherwise a system limit (for SysV at least) may be exceeded.
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diff --git a/Linux-PAM/modules/pam_keyinit/README b/Linux-PAM/modules/pam_keyinit/README
new file mode 100644
index 00000000..38344d9a
--- /dev/null
+++ b/Linux-PAM/modules/pam_keyinit/README
@@ -0,0 +1,68 @@
+pam_keyinit — Kernel session keyring initialiser module
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_keyinit PAM module ensures that the invoking process has a session
+keyring other than the user default session keyring.
+
+The session component of the module checks to see if the process's session
+keyring is the user default, and, if it is, creates a new anonymous session
+keyring with which to replace it.
+
+If a new session keyring is created, it will install a link to the user common
+keyring in the session keyring so that keys common to the user will be
+automatically accessible through it.
+
+The session keyring of the invoking process will thenceforth be inherited by
+all its children unless they override it.
+
+This module is intended primarily for use by login processes. Be aware that
+after the session keyring has been replaced, the old session keyring and the
+keys it contains will no longer be accessible.
+
+This module should not, generally, be invoked by programs like su, since it is
+usually desirable for the key set to percolate through to the alternate
+context. The keys have their own permissions system to manage this.
+
+This module should be included as early as possible in a PAM configuration, so
+that other PAM modules can attach tokens to the keyring.
+
+The keyutils package is used to manipulate keys more directly. This can be
+obtained from:
+
+Keyutils
+
+OPTIONS
+
+debug
+
+    Log debug information with syslog(3).
+
+force
+
+    Causes the session keyring of the invoking process to be replaced
+    unconditionally.
+
+revoke
+
+    Causes the session keyring of the invoking process to be revoked when the
+    invoking process exits if the session keyring was created for this process
+    in the first place.
+
+EXAMPLES
+
+Add this line to your login entries to start each login session with its own
+session keyring:
+
+session  required  pam_keyinit.so
+
+
+This will prevent keys from one session leaking into another session for the
+same user.
+
+AUTHOR
+
+pam_keyinit was written by David Howells, <dhowells@redhat.com>.
+
diff --git a/modules/pam_keyinit/README.xml b/Linux-PAM/modules/pam_keyinit/README.xml
index 47659e89..47659e89 100644
--- a/modules/pam_keyinit/README.xml
+++ b/Linux-PAM/modules/pam_keyinit/README.xml
diff --git a/Linux-PAM/modules/pam_keyinit/pam_keyinit.8 b/Linux-PAM/modules/pam_keyinit/pam_keyinit.8
new file mode 100644
index 00000000..b833cfee
--- /dev/null
+++ b/Linux-PAM/modules/pam_keyinit/pam_keyinit.8
@@ -0,0 +1,124 @@
+.\"     Title: pam_keyinit
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_KEYINIT" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_keyinit - Kernel session keyring initialiser module
+.SH "SYNOPSIS"
+.HP 15
+\fBpam_keyinit\.so\fR [debug] [force] [revoke]
+.SH "DESCRIPTION"
+.PP
+The pam_keyinit PAM module ensures that the invoking process has a session keyring other than the user default session keyring\.
+.PP
+The session component of the module checks to see if the process\'s session keyring is the user default, and, if it is, creates a new anonymous session keyring with which to replace it\.
+.PP
+If a new session keyring is created, it will install a link to the user common keyring in the session keyring so that keys common to the user will be automatically accessible through it\.
+.PP
+The session keyring of the invoking process will thenceforth be inherited by all its children unless they override it\.
+.PP
+This module is intended primarily for use by login processes\. Be aware that after the session keyring has been replaced, the old session keyring and the keys it contains will no longer be accessible\.
+.PP
+This module should not, generally, be invoked by programs like
+\fBsu\fR, since it is usually desirable for the key set to percolate through to the alternate context\. The keys have their own permissions system to manage this\.
+.PP
+This module should be included as early as possible in a PAM configuration, so that other PAM modules can attach tokens to the keyring\.
+.PP
+The keyutils package is used to manipulate keys more directly\. This can be obtained from:
+.PP
+
+\fI Keyutils \fR\&[1]
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Log debug information with
+\fBsyslog\fR(3)\.
+.RE
+.PP
+\fBforce\fR
+.RS 4
+Causes the session keyring of the invoking process to be replaced unconditionally\.
+.RE
+.PP
+\fBrevoke\fR
+.RS 4
+Causes the session keyring of the invoking process to be revoked when the invoking process exits if the session keyring was created for this process in the first place\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+This module will usually return this value
+.RE
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication failure\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+The return value should be ignored by PAM dispatch\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Cannot determine the user name\.
+.RE
+.PP
+PAM_SESSION_ERR
+.RS 4
+This module will return this value if its arguments are invalid or if a system error such as ENOMEM occurs\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add this line to your login entries to start each login session with its own session keyring:
+.sp
+.RS 4
+.nf
+session  required  pam_keyinit\.so
+      
+.fi
+.RE
+.PP
+This will prevent keys from one session leaking into another session for the same user\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+\fBkeyctl\fR(1)
+.SH "AUTHOR"
+.PP
+pam_keyinit was written by David Howells, <dhowells@redhat\.com>\.
+.SH "NOTES"
+.IP " 1." 4
+Keyutils
+.RS 4
+\%http://people.redhat.com/~dhowells/keyutils/
+.RE
diff --git a/modules/pam_keyinit/pam_keyinit.8.xml b/Linux-PAM/modules/pam_keyinit/pam_keyinit.8.xml
index c7dddf54..c7dddf54 100644
--- a/modules/pam_keyinit/pam_keyinit.8.xml
+++ b/Linux-PAM/modules/pam_keyinit/pam_keyinit.8.xml
diff --git a/modules/pam_keyinit/pam_keyinit.c b/Linux-PAM/modules/pam_keyinit/pam_keyinit.c
index 378a7723..378a7723 100644
--- a/modules/pam_keyinit/pam_keyinit.c
+++ b/Linux-PAM/modules/pam_keyinit/pam_keyinit.c
diff --git a/modules/pam_keyinit/tst-pam_keyinit b/Linux-PAM/modules/pam_keyinit/tst-pam_keyinit
index f0a7b9bc..f0a7b9bc 100755
--- a/modules/pam_keyinit/tst-pam_keyinit
+++ b/Linux-PAM/modules/pam_keyinit/tst-pam_keyinit
diff --git a/modules/pam_lastlog/Makefile.am b/Linux-PAM/modules/pam_lastlog/Makefile.am
index 899bda7b..899bda7b 100644
--- a/modules/pam_lastlog/Makefile.am
+++ b/Linux-PAM/modules/pam_lastlog/Makefile.am
diff --git a/Linux-PAM/modules/pam_lastlog/Makefile.in b/Linux-PAM/modules/pam_lastlog/Makefile.in
new file mode 100644
index 00000000..12448a34
--- /dev/null
+++ b/Linux-PAM/modules/pam_lastlog/Makefile.in
@@ -0,0 +1,666 @@
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+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
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+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
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+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
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+	    fi; \
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+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
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+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+@ENABLE_REGENERATE_MAN_TRUE@README: pam_lastlog.8.xml
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+# Otherwise a system limit (for SysV at least) may be exceeded.
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diff --git a/Linux-PAM/modules/pam_lastlog/README b/Linux-PAM/modules/pam_lastlog/README
new file mode 100644
index 00000000..9f6c5505
--- /dev/null
+++ b/Linux-PAM/modules/pam_lastlog/README
@@ -0,0 +1,57 @@
+pam_lastlog — PAM module to display date of last login
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_lastlog is a PAM module to display a line of information about the last
+login of the user. In addition, the module maintains the /var/log/lastlog file.
+
+Some applications may perform this function themselves. In such cases, this
+module is not necessary.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+silent
+
+    Don't inform the user about any previous login, just upate the /var/log/
+    lastlog file.
+
+never
+
+    If the /var/log/lastlog file does not contain any old entries for the user,
+    indicate that the user has never previously logged in with a welcome
+    message.
+
+nodate
+
+    Don't display the date of the last login.
+
+noterm
+
+    Don't display the terminal name on which the last login was attempted.
+
+nohost
+
+    Don't indicate from which host the last login was attempted.
+
+nowtmp
+
+    Don't update the wtmp entry.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/login to display the last login time of an
+user:
+
+    session  required  pam_lastlog.so nowtmp
+
+
+AUTHOR
+
+pam_lastlog was written by Andrew G. Morgan <morgan@kernel.org>.
+
diff --git a/modules/pam_lastlog/README.xml b/Linux-PAM/modules/pam_lastlog/README.xml
index 7fe70339..7fe70339 100644
--- a/modules/pam_lastlog/README.xml
+++ b/Linux-PAM/modules/pam_lastlog/README.xml
diff --git a/Linux-PAM/modules/pam_lastlog/pam_lastlog.8 b/Linux-PAM/modules/pam_lastlog/pam_lastlog.8
new file mode 100644
index 00000000..95cb99df
--- /dev/null
+++ b/Linux-PAM/modules/pam_lastlog/pam_lastlog.8
@@ -0,0 +1,113 @@
+.\"     Title: pam_lastlog
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_LASTLOG" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_lastlog - PAM module to display date of last login
+.SH "SYNOPSIS"
+.HP 15
+\fBpam_lastlog\.so\fR [debug] [silent] [never] [nodate] [nohost] [noterm] [nowtmp]
+.SH "DESCRIPTION"
+.PP
+pam_lastlog is a PAM module to display a line of information about the last login of the user\. In addition, the module maintains the
+\fI/var/log/lastlog\fR
+file\.
+.PP
+Some applications may perform this function themselves\. In such cases, this module is not necessary\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBsilent\fR
+.RS 4
+Don\'t inform the user about any previous login, just upate the
+\fI/var/log/lastlog\fR
+file\.
+.RE
+.PP
+\fBnever\fR
+.RS 4
+If the
+\fI/var/log/lastlog\fR
+file does not contain any old entries for the user, indicate that the user has never previously logged in with a welcome message\.
+.RE
+.PP
+\fBnodate\fR
+.RS 4
+Don\'t display the date of the last login\.
+.RE
+.PP
+\fBnoterm\fR
+.RS 4
+Don\'t display the terminal name on which the last login was attempted\.
+.RE
+.PP
+\fBnohost\fR
+.RS 4
+Don\'t indicate from which host the last login was attempted\.
+.RE
+.PP
+\fBnowtmp\fR
+.RS 4
+Don\'t update the wtmp entry\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_SUCCESS
+.RS 4
+Everything was successfull\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Internal service module error\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/login\fR
+to display the last login time of an user:
+.sp
+.RS 4
+.nf
+    session  required  pam_lastlog\.so nowtmp
+      
+.fi
+.RE
+.SH "FILES"
+.PP
+\fI/var/log/lastlog\fR
+.RS 4
+Lastlog logging file
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_lastlog was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_lastlog/pam_lastlog.8.xml b/Linux-PAM/modules/pam_lastlog/pam_lastlog.8.xml
index 066eff58..066eff58 100644
--- a/modules/pam_lastlog/pam_lastlog.8.xml
+++ b/Linux-PAM/modules/pam_lastlog/pam_lastlog.8.xml
diff --git a/modules/pam_lastlog/pam_lastlog.c b/Linux-PAM/modules/pam_lastlog/pam_lastlog.c
index a75e1ce7..a75e1ce7 100644
--- a/modules/pam_lastlog/pam_lastlog.c
+++ b/Linux-PAM/modules/pam_lastlog/pam_lastlog.c
diff --git a/modules/pam_lastlog/tst-pam_lastlog b/Linux-PAM/modules/pam_lastlog/tst-pam_lastlog
index ea9a5eb0..ea9a5eb0 100755
--- a/modules/pam_lastlog/tst-pam_lastlog
+++ b/Linux-PAM/modules/pam_lastlog/tst-pam_lastlog
diff --git a/modules/pam_limits/Makefile.am b/Linux-PAM/modules/pam_limits/Makefile.am
index 13232ea6..13232ea6 100644
--- a/modules/pam_limits/Makefile.am
+++ b/Linux-PAM/modules/pam_limits/Makefile.am
diff --git a/Linux-PAM/modules/pam_limits/Makefile.in b/Linux-PAM/modules/pam_limits/Makefile.in
new file mode 100644
index 00000000..b01b88a3
--- /dev/null
+++ b/Linux-PAM/modules/pam_limits/Makefile.in
@@ -0,0 +1,743 @@
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
+@SET_MAKE@
+
+#
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+#
+
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+SOURCES = pam_limits.c
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+	cd $(top_srcdir) && \
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
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+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
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+	done
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+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
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+
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+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
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+	$(LINK) -rpath $(securelibdir) $(pam_limits_la_OBJECTS) $(pam_limits_la_LIBADD) $(LIBS)
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+	-rm -f *.$(OBJEXT)
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+distclean-compile:
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+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man5dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man5dir)/$$inst"; \
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+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
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+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
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+	  case "$$ext" in \
+	    8*) ;; \
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+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
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+	test -z "$(secureconfdir)" || $(MKDIR_P) "$(DESTDIR)$(secureconfdir)"
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(secureconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  $(secureconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(secureconfdir)/$$f"; \
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+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(secureconfdir)/$$f"; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
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+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+install-man: install-man5 install-man8
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man uninstall-secureconfDATA \
+	uninstall-securelibLTLIBRARIES
+
+uninstall-man: uninstall-man5 uninstall-man8
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-data-local install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-man5 \
+	install-man8 install-pdf install-pdf-am install-ps \
+	install-ps-am install-secureconfDATA \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man5 \
+	uninstall-man8 uninstall-secureconfDATA \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_limits.8.xml limits.conf.5.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+
+install-data-local:
+	mkdir -p $(DESTDIR)$(limits_conf_dir)
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_limits/README b/Linux-PAM/modules/pam_limits/README
new file mode 100644
index 00000000..3c59052a
--- /dev/null
+++ b/Linux-PAM/modules/pam_limits/README
@@ -0,0 +1,64 @@
+pam_limits — PAM module to limit resources
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_limits PAM module sets limits on the system resources that can be
+obtained in a user-session. Users of uid=0 are affected by this limits, too.
+
+By default limits are taken from the /etc/security/limits.conf config file.
+Then individual files from the /etc/security/limits.d/ directory are read. The
+files are parsed one after another in the order of "C" locale. The effect of
+the individual files is the same as if all the files were concatenated together
+in the order of parsing. If a config file is explicitely specified with a
+module option then the files in the above directory are not parsed.
+
+The module must not be called by a multithreaded application.
+
+If Linux PAM is compiled with audit support the module will report when it
+denies access based on limit of maximum number of concurrent login sessions.
+
+OPTIONS
+
+change_uid
+
+    Change real uid to the user for who the limits are set up. Use this option
+    if you have problems like login not forking a shell for user who has no
+    processes. Be warned that something else may break when you do this.
+
+conf=/path/to/limits.conf
+
+    Indicate an alternative limits.conf style configuration file to override
+    the default.
+
+debug
+
+    Print debug information.
+
+utmp_early
+
+    Some broken applications actually allocate a utmp entry for the user before
+    the user is admitted to the system. If some of the services you are
+    configuring PAM for do this, you can selectively use this module argument
+    to compensate for this behavior and at the same time maintain system-wide
+    consistency with a single limits.conf file.
+
+noaudit
+
+    Do not report exceeded maximum logins count to the audit subsystem.
+
+EXAMPLES
+
+These are some example lines which might be specified in /etc/security/
+limits.conf.
+
+*               soft    core            0
+*               hard    rss             10000
+@student        hard    nproc           20
+@faculty        soft    nproc           20
+@faculty        hard    nproc           50
+ftp             hard    nproc           0
+@student        -       maxlogins       4
+
+
diff --git a/modules/pam_limits/README.xml b/Linux-PAM/modules/pam_limits/README.xml
index 964a5a21..964a5a21 100644
--- a/modules/pam_limits/README.xml
+++ b/Linux-PAM/modules/pam_limits/README.xml
diff --git a/modules/pam_limits/limits.conf b/Linux-PAM/modules/pam_limits/limits.conf
index 5d5c3f70..5d5c3f70 100644
--- a/modules/pam_limits/limits.conf
+++ b/Linux-PAM/modules/pam_limits/limits.conf
diff --git a/Linux-PAM/modules/pam_limits/limits.conf.5 b/Linux-PAM/modules/pam_limits/limits.conf.5
new file mode 100644
index 00000000..134dc741
--- /dev/null
+++ b/Linux-PAM/modules/pam_limits/limits.conf.5
@@ -0,0 +1,219 @@
+.\"     Title: limits.conf
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "LIMITS\.CONF" "5" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+limits.conf - configuration file for the pam_limits module
+.SH "DESCRIPTION"
+.PP
+The syntax of the lines is as follows:
+.PP
+
+\fI<domain>\fR
+\fI<type>\fR
+\fI<item>\fR
+\fI<value>\fR
+.PP
+The fields listed above should be filled as follows:
+.PP
+\fB<domain>\fR
+.RS 4
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'a username
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'a groupname, with
+\fB@group\fR
+syntax\. This should not be confused with netgroups\.
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'the wildcard
+\fB*\fR, for default entry\.
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'the wildcard
+\fB%\fR, for maxlogins limit only, can also be used with
+\fI%group\fR
+syntax\.
+.RE
+.RE
+.PP
+\fB<type>\fR
+.RS 4
+.PP
+\fBhard\fR
+.RS 4
+for enforcing
+\fBhard\fR
+resource limits\. These limits are set by the superuser and enforced by the Kernel\. The user cannot raise his requirement of system resources above such values\.
+.RE
+.PP
+\fBsoft\fR
+.RS 4
+for enforcing
+\fBsoft\fR
+resource limits\. These limits are ones that the user can move up or down within the permitted range by any pre\-existing
+\fBhard\fR
+limits\. The values specified with this token can be thought of as
+\fIdefault\fR
+values, for normal system usage\.
+.RE
+.PP
+\fB\-\fR
+.RS 4
+for enforcing both
+\fBsoft\fR
+and
+\fBhard\fR
+resource limits together\.
+.sp
+Note, if you specify a type of \'\-\' but neglect to supply the item and value fields then the module will never enforce any limits on the specified user/group etc\. \.
+.RE
+.RE
+.PP
+\fB<item>\fR
+.RS 4
+.PP
+\fBcore\fR
+.RS 4
+limits the core file size (KB)
+.RE
+.PP
+\fBdata\fR
+.RS 4
+maximum data size (KB)
+.RE
+.PP
+\fBfsize\fR
+.RS 4
+maximum filesize (KB)
+.RE
+.PP
+\fBmemlock\fR
+.RS 4
+maximum locked\-in\-memory address space (KB)
+.RE
+.PP
+\fBnofile\fR
+.RS 4
+maximum number of open files
+.RE
+.PP
+\fBrss\fR
+.RS 4
+maximum resident set size (KB)
+.RE
+.PP
+\fBstack\fR
+.RS 4
+maximum stack size (KB)
+.RE
+.PP
+\fBcpu\fR
+.RS 4
+maximum CPU time (minutes)
+.RE
+.PP
+\fBnproc\fR
+.RS 4
+maximum number of processes
+.RE
+.PP
+\fBas\fR
+.RS 4
+address space limit (KB)
+.RE
+.PP
+\fBmaxlogins\fR
+.RS 4
+maximum number of logins for this user except for this with
+\fIuid=0\fR
+.RE
+.PP
+\fBmaxsyslogins\fR
+.RS 4
+maximum number of logins on system
+.RE
+.PP
+\fBpriority\fR
+.RS 4
+the priority to run user process with (negative values boost process priority)
+.RE
+.PP
+\fBlocks\fR
+.RS 4
+maximum locked files (Linux 2\.4 and higher)
+.RE
+.PP
+\fBsigpending\fR
+.RS 4
+maximum number of pending signals (Linux 2\.6 and higher)
+.RE
+.PP
+\fBmsqqueue\fR
+.RS 4
+maximum memory used by POSIX message queues (bytes) (Linux 2\.6 and higher)
+.RE
+.PP
+\fBnice\fR
+.RS 4
+maximum nice priority allowed to raise to (Linux 2\.6\.12 and higher) values: [\-20,19]
+.RE
+.PP
+\fBrtprio\fR
+.RS 4
+maximum realtime priority allowed for non\-privileged processes (Linux 2\.6\.12 and higher)
+.RE
+.RE
+.PP
+In general, individual limits have priority over group limits, so if you impose no limits for
+\fIadmin\fR
+group, but one of the members in this group have a limits line, the user will have its limits set according to this line\.
+.PP
+Also, please note that all limit settings are set
+\fIper login\fR\. They are not global, nor are they permanent; existing only for the duration of the session\.
+.PP
+In the
+\fIlimits\fR
+configuration file, the \'\fB#\fR\' character introduces a comment \- after which the rest of the line is ignored\.
+.PP
+The pam_limits module does its best to report configuration problems found in its configuration file via
+\fBsyslog\fR(3)\.
+.SH "EXAMPLES"
+.PP
+These are some example lines which might be specified in
+\fI/etc/security/limits\.conf\fR\.
+.sp
+.RS 4
+.nf
+*               soft    core            0
+*               hard    rss             10000
+@student        hard    nproc           20
+@faculty        soft    nproc           20
+@faculty        hard    nproc           50
+ftp             hard    nproc           0
+@student        \-       maxlogins       4
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam_limits\fR(8),
+\fBpam.d\fR(5),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_limits was initially written by Cristian Gafton <gafton@redhat\.com>
diff --git a/modules/pam_limits/limits.conf.5.xml b/Linux-PAM/modules/pam_limits/limits.conf.5.xml
index fb1fad27..fb1fad27 100644
--- a/modules/pam_limits/limits.conf.5.xml
+++ b/Linux-PAM/modules/pam_limits/limits.conf.5.xml
diff --git a/Linux-PAM/modules/pam_limits/pam_limits.8 b/Linux-PAM/modules/pam_limits/pam_limits.8
new file mode 100644
index 00000000..dffb5c81
--- /dev/null
+++ b/Linux-PAM/modules/pam_limits/pam_limits.8
@@ -0,0 +1,132 @@
+.\"     Title: pam_limits
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_LIMITS" "8" "01/08/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_limits - PAM module to limit resources
+.SH "SYNOPSIS"
+.HP 14
+\fBpam_limits\.so\fR [change_uid] [conf=\fI/path/to/limits\.conf\fR] [debug] [utmp_early] [noaudit]
+.SH "DESCRIPTION"
+.PP
+The pam_limits PAM module sets limits on the system resources that can be obtained in a user\-session\. Users of
+\fIuid=0\fR
+are affected by this limits, too\.
+.PP
+By default limits are taken from the
+\fI/etc/security/limits\.conf\fR
+config file\. Then individual files from the
+\fI/etc/security/limits\.d/\fR
+directory are read\. The files are parsed one after another in the order of "C" locale\. The effect of the individual files is the same as if all the files were concatenated together in the order of parsing\. If a config file is explicitely specified with a module option then the files in the above directory are not parsed\.
+.PP
+The module must not be called by a multithreaded application\.
+.PP
+If Linux PAM is compiled with audit support the module will report when it denies access based on limit of maximum number of concurrent login sessions\.
+.SH "OPTIONS"
+.PP
+\fBchange_uid\fR
+.RS 4
+Change real uid to the user for who the limits are set up\. Use this option if you have problems like login not forking a shell for user who has no processes\. Be warned that something else may break when you do this\.
+.RE
+.PP
+\fBconf=\fR\fB\fI/path/to/limits\.conf\fR\fR
+.RS 4
+Indicate an alternative limits\.conf style configuration file to override the default\.
+.RE
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fButmp_early\fR
+.RS 4
+Some broken applications actually allocate a utmp entry for the user before the user is admitted to the system\. If some of the services you are configuring PAM for do this, you can selectively use this module argument to compensate for this behavior and at the same time maintain system\-wide consistency with a single limits\.conf file\.
+.RE
+.PP
+\fBnoaudit\fR
+.RS 4
+Do not report exceeded maximum logins count to the audit subsystem\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_ABORT
+.RS 4
+Cannot get current limits\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+No limits found for this user\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+New limits could not be set\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Cannot read config file\.
+.RE
+.PP
+PAM_SESSEION_ERR
+.RS 4
+Error recovering account name\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Limits were changed\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+The user is not known to the system\.
+.RE
+.SH "FILES"
+.PP
+\fI/etc/security/limits\.conf\fR
+.RS 4
+Default configuration file
+.RE
+.SH "EXAMPLES"
+.PP
+For the services you need resources limits (login for example) put a the following line in
+\fI/etc/pam\.d/login\fR
+as the last line for that service (usually after the pam_unix session line):
+.sp
+.RS 4
+.nf
+#%PAM\-1\.0
+#
+# Resource limits imposed on login sessions via pam_limits
+#
+session  required  pam_limits\.so
+    
+.fi
+.RE
+.PP
+Replace "login" for each service you are using this module\.
+.SH "SEE ALSO"
+.PP
+
+\fBlimits.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)\.
+.SH "AUTHORS"
+.PP
+pam_limits was initially written by Cristian Gafton <gafton@redhat\.com>
diff --git a/modules/pam_limits/pam_limits.8.xml b/Linux-PAM/modules/pam_limits/pam_limits.8.xml
index 98afdcd4..98afdcd4 100644
--- a/modules/pam_limits/pam_limits.8.xml
+++ b/Linux-PAM/modules/pam_limits/pam_limits.8.xml
diff --git a/modules/pam_limits/pam_limits.c b/Linux-PAM/modules/pam_limits/pam_limits.c
index f1e29b85..f1e29b85 100644
--- a/modules/pam_limits/pam_limits.c
+++ b/Linux-PAM/modules/pam_limits/pam_limits.c
diff --git a/modules/pam_limits/tst-pam_limits b/Linux-PAM/modules/pam_limits/tst-pam_limits
index f563beb7..f563beb7 100755
--- a/modules/pam_limits/tst-pam_limits
+++ b/Linux-PAM/modules/pam_limits/tst-pam_limits
diff --git a/modules/pam_listfile/Makefile.am b/Linux-PAM/modules/pam_listfile/Makefile.am
index 2f211320..2f211320 100644
--- a/modules/pam_listfile/Makefile.am
+++ b/Linux-PAM/modules/pam_listfile/Makefile.am
diff --git a/Linux-PAM/modules/pam_listfile/Makefile.in b/Linux-PAM/modules/pam_listfile/Makefile.in
new file mode 100644
index 00000000..8e12f5d9
--- /dev/null
+++ b/Linux-PAM/modules/pam_listfile/Makefile.in
@@ -0,0 +1,666 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@HAVE_VERSIONING_TRUE@am__append_1 = -Wl,--version-script=$(srcdir)/../modules.map
+subdir = modules/pam_listfile
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
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+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"
+securelibLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(securelib_LTLIBRARIES)
+pam_listfile_la_DEPENDENCIES =
+pam_listfile_la_SOURCES = pam_listfile.c
+pam_listfile_la_OBJECTS = pam_listfile.lo
+DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
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+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = pam_listfile.c
+DIST_SOURCES = pam_listfile.c
+man8dir = $(mandir)/man8
+NROFF = nroff
+MANS = $(man_MANS)
+DATA = $(noinst_DATA)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
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+LDFLAGS = @LDFLAGS@
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+LTLIBINTL = @LTLIBINTL@
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+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
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+man_MANS = pam_listfile.8
+XMLS = README.xml pam_listfile.8.xml
+TESTS = tst-pam_listfile
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+secureconfdir = $(SCONFIGDIR)
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_1)
+securelib_LTLIBRARIES = pam_listfile.la
+pam_listfile_la_LIBADD = -L$(top_builddir)/libpam -lpam
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README
+all: all-am
+
+.SUFFIXES:
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+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_listfile/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_listfile/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_listfile.la: $(pam_listfile_la_OBJECTS) $(pam_listfile_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_listfile_la_OBJECTS) $(pam_listfile_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_listfile.Plo@am__quote@
+
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+	done; \
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+	  case "$$ext" in \
+	    8*) ;; \
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+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
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+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
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+	  done | \
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+	mkid -fID $$unique
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+
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+	fi
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+		$(TAGS_FILES) $(LISP)
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	  for tst in $$list; do \
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+	      ;; \
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+		echo "PASS: $$tst"; \
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+	      *$$ws$$tst$$ws*) \
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+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
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+	    fi; \
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+	    else \
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+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
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+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
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+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
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+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_listfile.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_listfile/README b/Linux-PAM/modules/pam_listfile/README
new file mode 100644
index 00000000..7fe7051b
--- /dev/null
+++ b/Linux-PAM/modules/pam_listfile/README
@@ -0,0 +1,101 @@
+pam_listfile — deny or allow services based on an arbitrary file
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_listfile is a PAM module which provides a way to deny or allow services
+based on an arbitrary file.
+
+The module gets the item of the type specified -- user specifies the username,
+PAM_USER; tty specifies the name of the terminal over which the request has
+been made, PAM_TTY; rhost specifies the name of the remote host (if any) from
+which the request was made, PAM_RHOST; and ruser specifies the name of the
+remote user (if available) who made the request, PAM_RUSER -- and looks for an
+instance of that item in the file=filename. filename contains one line per item
+listed. If the item is found, then if sense=allow, PAM_SUCCESS is returned,
+causing the authorization request to succeed; else if sense=deny, PAM_AUTH_ERR
+is returned, causing the authorization request to fail.
+
+If an error is encountered (for instance, if filename does not exist, or a
+poorly-constructed argument is encountered), then if onerr=succeed, PAM_SUCCESS
+is returned, otherwise if onerr=fail, PAM_AUTH_ERR or PAM_SERVICE_ERR (as
+appropriate) will be returned.
+
+An additional argument, apply=, can be used to restrict the application of the
+above to a specific user (apply=username) or a given group (apply=@groupname).
+This added restriction is only meaningful when used with the tty, rhost and
+shell items.
+
+Besides this last one, all arguments should be specified; do not count on any
+default behavior.
+
+No credentials are awarded by this module.
+
+OPTIONS
+
+item=[tty|user|rhost|ruser|group|shell]
+
+    What is listed in the file and should be checked for.
+
+sense=[allow|deny]
+
+    Action to take if found in file, if the item is NOT found in the file, then
+    the opposite action is requested.
+
+file=/path/filename
+
+    File containing one item per line. The file needs to be a plain file and
+    not world writeable.
+
+onerr=[succeed|fail]
+
+    What to do if something weird happens like being unable to open the file.
+
+apply=[user|@group]
+
+    Restrict the user class for which the restriction apply. Note that with
+    item=[user|ruser|group] this does not make sense, but for item=[tty|rhost|
+    shell] it have a meaning.
+
+quiet
+
+    Do not treat service refusals or missing list files as errors that need to
+    be logged.
+
+EXAMPLES
+
+Classic 'ftpusers' authentication can be implemented with this entry in /etc/
+pam.d/ftpd:
+
+#
+# deny ftp-access to users listed in the /etc/ftpusers file
+#
+auth    required       pam_listfile.so \
+        onerr=succeed item=user sense=deny file=/etc/ftpusers
+
+
+Note, users listed in /etc/ftpusers file are (counterintuitively) not allowed
+access to the ftp service.
+
+To allow login access only for certain users, you can use a /etc/pam.d/login
+entry like this:
+
+#
+# permit login to users listed in /etc/loginusers
+#
+auth    required       pam_listfile.so \
+        onerr=fail item=user sense=allow file=/etc/loginusers
+
+
+For this example to work, all users who are allowed to use the login service
+should be listed in the file /etc/loginusers. Unless you are explicitly trying
+to lock out root, make sure that when you do this, you leave a way for root to
+log in, either by listing root in /etc/loginusers, or by listing a user who is
+able to su to the root account.
+
+AUTHOR
+
+pam_listfile was written by Michael K. Johnson <johnsonm@redhat.com> and Elliot
+Lee <sopwith@cuc.edu>.
+
diff --git a/modules/pam_listfile/README.xml b/Linux-PAM/modules/pam_listfile/README.xml
index d851aef3..d851aef3 100644
--- a/modules/pam_listfile/README.xml
+++ b/Linux-PAM/modules/pam_listfile/README.xml
diff --git a/Linux-PAM/modules/pam_listfile/pam_listfile.8 b/Linux-PAM/modules/pam_listfile/pam_listfile.8
new file mode 100644
index 00000000..e14525d8
--- /dev/null
+++ b/Linux-PAM/modules/pam_listfile/pam_listfile.8
@@ -0,0 +1,189 @@
+.\"     Title: pam_listfile
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_LISTFILE" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_listfile - deny or allow services based on an arbitrary file
+.SH "SYNOPSIS"
+.HP 16
+\fBpam_listfile\.so\fR item=[tty|user|rhost|ruser|group|shell] sense=[allow|deny] file=\fI/path/filename\fR onerr=[succeed|fail] [apply=[\fIuser\fR|\fI@group\fR]] [quiet]
+.SH "DESCRIPTION"
+.PP
+pam_listfile is a PAM module which provides a way to deny or allow services based on an arbitrary file\.
+.PP
+The module gets the
+\fBitem\fR
+of the type specified \-\-
+\fIuser\fR
+specifies the username,
+\fIPAM_USER\fR; tty specifies the name of the terminal over which the request has been made,
+\fIPAM_TTY\fR; rhost specifies the name of the remote host (if any) from which the request was made,
+\fIPAM_RHOST\fR; and ruser specifies the name of the remote user (if available) who made the request,
+\fIPAM_RUSER\fR
+\-\- and looks for an instance of that item in the
+\fBfile=\fR\fB\fIfilename\fR\fR\.
+\fIfilename\fR
+contains one line per item listed\. If the item is found, then if
+\fBsense=\fR\fB\fIallow\fR\fR,
+\fIPAM_SUCCESS\fR
+is returned, causing the authorization request to succeed; else if
+\fBsense=\fR\fB\fIdeny\fR\fR,
+\fIPAM_AUTH_ERR\fR
+is returned, causing the authorization request to fail\.
+.PP
+If an error is encountered (for instance, if
+\fIfilename\fR
+does not exist, or a poorly\-constructed argument is encountered), then if
+\fIonerr=succeed\fR,
+\fIPAM_SUCCESS\fR
+is returned, otherwise if
+\fIonerr=fail\fR,
+\fIPAM_AUTH_ERR\fR
+or
+\fIPAM_SERVICE_ERR\fR
+(as appropriate) will be returned\.
+.PP
+An additional argument,
+\fBapply=\fR, can be used to restrict the application of the above to a specific user (\fBapply=\fR\fB\fIusername\fR\fR) or a given group (\fBapply=\fR\fB\fI@groupname\fR\fR)\. This added restriction is only meaningful when used with the
+\fItty\fR,
+\fIrhost\fR
+and
+\fIshell\fR
+items\.
+.PP
+Besides this last one, all arguments should be specified; do not count on any default behavior\.
+.PP
+No credentials are awarded by this module\.
+.SH "OPTIONS"
+.PP
+.PP
+\fBitem=[tty|user|rhost|ruser|group|shell]\fR
+.RS 4
+What is listed in the file and should be checked for\.
+.RE
+.PP
+\fBsense=[allow|deny]\fR
+.RS 4
+Action to take if found in file, if the item is NOT found in the file, then the opposite action is requested\.
+.RE
+.PP
+\fBfile=\fR\fB\fI/path/filename\fR\fR
+.RS 4
+File containing one item per line\. The file needs to be a plain file and not world writeable\.
+.RE
+.PP
+\fBonerr=[succeed|fail]\fR
+.RS 4
+What to do if something weird happens like being unable to open the file\.
+.RE
+.PP
+\fBapply=[\fR\fB\fIuser\fR\fR\fB|\fR\fB\fI@group\fR\fR\fB]\fR
+.RS 4
+Restrict the user class for which the restriction apply\. Note that with
+\fBitem=[user|ruser|group]\fR
+this does not make sense, but for
+\fBitem=[tty|rhost|shell]\fR
+it have a meaning\.
+.RE
+.PP
+\fBquiet\fR
+.RS 4
+Do not treat service refusals or missing list files as errors that need to be logged\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The services
+\fBauth\fR,
+\fBaccount\fR,
+\fBpassword\fR
+and
+\fBsession\fR
+are supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication failure\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+The rule does not apply to the
+\fBapply\fR
+option\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Error in service module\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success\.
+.RE
+.SH "EXAMPLES"
+.PP
+Classic \'ftpusers\' authentication can be implemented with this entry in
+\fI/etc/pam\.d/ftpd\fR:
+.sp
+.RS 4
+.nf
+#
+# deny ftp\-access to users listed in the /etc/ftpusers file
+#
+auth    required       pam_listfile\.so \e
+        onerr=succeed item=user sense=deny file=/etc/ftpusers
+      
+.fi
+.RE
+.sp
+Note, users listed in
+\fI/etc/ftpusers\fR
+file are (counterintuitively)
+\fInot\fR
+allowed access to the ftp service\.
+.PP
+To allow login access only for certain users, you can use a
+\fI/etc/pam\.d/login\fR
+entry like this:
+.sp
+.RS 4
+.nf
+#
+# permit login to users listed in /etc/loginusers
+#
+auth    required       pam_listfile\.so \e
+        onerr=fail item=user sense=allow file=/etc/loginusers
+      
+.fi
+.RE
+.sp
+For this example to work, all users who are allowed to use the login service should be listed in the file
+\fI/etc/loginusers\fR\. Unless you are explicitly trying to lock out root, make sure that when you do this, you leave a way for root to log in, either by listing root in
+\fI/etc/loginusers\fR, or by listing a user who is able to
+\fIsu\fR
+to the root account\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_listfile was written by Michael K\. Johnson <johnsonm@redhat\.com> and Elliot Lee <sopwith@cuc\.edu>\.
diff --git a/modules/pam_listfile/pam_listfile.8.xml b/Linux-PAM/modules/pam_listfile/pam_listfile.8.xml
index e54e80a4..e54e80a4 100644
--- a/modules/pam_listfile/pam_listfile.8.xml
+++ b/Linux-PAM/modules/pam_listfile/pam_listfile.8.xml
diff --git a/modules/pam_listfile/pam_listfile.c b/Linux-PAM/modules/pam_listfile/pam_listfile.c
index f276e5b8..f276e5b8 100644
--- a/modules/pam_listfile/pam_listfile.c
+++ b/Linux-PAM/modules/pam_listfile/pam_listfile.c
diff --git a/modules/pam_listfile/tst-pam_listfile b/Linux-PAM/modules/pam_listfile/tst-pam_listfile
index f555a9f5..f555a9f5 100755
--- a/modules/pam_listfile/tst-pam_listfile
+++ b/Linux-PAM/modules/pam_listfile/tst-pam_listfile
diff --git a/modules/pam_localuser/Makefile.am b/Linux-PAM/modules/pam_localuser/Makefile.am
index d4e47937..d4e47937 100644
--- a/modules/pam_localuser/Makefile.am
+++ b/Linux-PAM/modules/pam_localuser/Makefile.am
diff --git a/Linux-PAM/modules/pam_localuser/Makefile.in b/Linux-PAM/modules/pam_localuser/Makefile.in
new file mode 100644
index 00000000..f70ab2e8
--- /dev/null
+++ b/Linux-PAM/modules/pam_localuser/Makefile.in
@@ -0,0 +1,666 @@
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+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_localuser/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_localuser/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_localuser.la: $(pam_localuser_la_OBJECTS) $(pam_localuser_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_localuser_la_OBJECTS) $(pam_localuser_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_localuser.Plo@am__quote@
+
+.c.o:
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+	-rm -rf .libs _libs
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+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
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+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
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+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
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+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
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+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
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+	mkid -fID $$unique
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+
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+	       END { for (i in files) print i; }'`; \
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+	    $$tags $$unique; \
+	fi
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	     $$tags $$unique
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+GTAGS:
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+distclean-tags:
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+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
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+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
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+
+distdir: $(DISTFILES)
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+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
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+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_localuser.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_localuser/README b/Linux-PAM/modules/pam_localuser/README
new file mode 100644
index 00000000..50663ead
--- /dev/null
+++ b/Linux-PAM/modules/pam_localuser/README
@@ -0,0 +1,38 @@
+pam_localuser — require users to be listed in /etc/passwd
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_localuser is a PAM module to help implementing site-wide login policies,
+where they typically include a subset of the network's users and a few accounts
+that are local to a particular workstation. Using pam_localuser and pam_wheel
+or pam_listfile is an effective way to restrict access to either local users
+and/or a subset of the network's users.
+
+This could also be implemented using pam_listfile.so and a very short awk
+script invoked by cron, but it's common enough to have been separated out.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+file=/path/passwd
+
+    Use a file other than /etc/passwd.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/su to allow only local users in group
+wheel to use su.
+
+account sufficient pam_localuser.so
+account required pam_wheel.so
+
+
+AUTHOR
+
+pam_localuser was written by Nalin Dahyabhai <nalin@redhat.com>.
+
diff --git a/modules/pam_localuser/README.xml b/Linux-PAM/modules/pam_localuser/README.xml
index 4ab56d9d..4ab56d9d 100644
--- a/modules/pam_localuser/README.xml
+++ b/Linux-PAM/modules/pam_localuser/README.xml
diff --git a/Linux-PAM/modules/pam_localuser/pam_localuser.8 b/Linux-PAM/modules/pam_localuser/pam_localuser.8
new file mode 100644
index 00000000..24709bf1
--- /dev/null
+++ b/Linux-PAM/modules/pam_localuser/pam_localuser.8
@@ -0,0 +1,88 @@
+.\"     Title: pam_localuser
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_LOCALUSER" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_localuser - require users to be listed in /etc/passwd
+.SH "SYNOPSIS"
+.HP 17
+\fBpam_localuser\.so\fR [debug] [file=\fI/path/passwd\fR]
+.SH "DESCRIPTION"
+.PP
+pam_localuser is a PAM module to help implementing site\-wide login policies, where they typically include a subset of the network\'s users and a few accounts that are local to a particular workstation\. Using pam_localuser and pam_wheel or pam_listfile is an effective way to restrict access to either local users and/or a subset of the network\'s users\.
+.PP
+This could also be implemented using pam_listfile\.so and a very short awk script invoked by cron, but it\'s common enough to have been separated out\.
+.SH "OPTIONS"
+.PP
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBfile=\fR\fB\fI/path/passwd\fR\fR
+.RS 4
+Use a file other than
+\fI/etc/passwd\fR\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+All services (\fBaccount\fR,
+\fBauth\fR,
+\fBpassword\fR
+and
+\fBsession\fR) are supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_SUCCESS
+.RS 4
+The new localuser was set successfull\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+No username was given\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/su\fR
+to allow only local users in group wheel to use su\.
+.sp
+.RS 4
+.nf
+account sufficient pam_localuser\.so
+account required pam_wheel\.so
+      
+.fi
+.RE
+.sp
+.SH "FILES"
+.PP
+\fI/etc/passwd\fR
+.RS 4
+Local user account information\.
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_localuser was written by Nalin Dahyabhai <nalin@redhat\.com>\.
diff --git a/modules/pam_localuser/pam_localuser.8.xml b/Linux-PAM/modules/pam_localuser/pam_localuser.8.xml
index ac00ce99..ac00ce99 100644
--- a/modules/pam_localuser/pam_localuser.8.xml
+++ b/Linux-PAM/modules/pam_localuser/pam_localuser.8.xml
diff --git a/modules/pam_localuser/pam_localuser.c b/Linux-PAM/modules/pam_localuser/pam_localuser.c
index aa43bc4c..aa43bc4c 100644
--- a/modules/pam_localuser/pam_localuser.c
+++ b/Linux-PAM/modules/pam_localuser/pam_localuser.c
diff --git a/modules/pam_localuser/tst-pam_localuser b/Linux-PAM/modules/pam_localuser/tst-pam_localuser
index 2bcdf6b9..2bcdf6b9 100755
--- a/modules/pam_localuser/tst-pam_localuser
+++ b/Linux-PAM/modules/pam_localuser/tst-pam_localuser
diff --git a/modules/pam_loginuid/Makefile.am b/Linux-PAM/modules/pam_loginuid/Makefile.am
index 636db963..636db963 100644
--- a/modules/pam_loginuid/Makefile.am
+++ b/Linux-PAM/modules/pam_loginuid/Makefile.am
diff --git a/Linux-PAM/modules/pam_loginuid/Makefile.in b/Linux-PAM/modules/pam_loginuid/Makefile.in
new file mode 100644
index 00000000..956286ed
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+	    || cp -p $$d/$$file $(distdir)/$$file \
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+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_loginuid.8.xml
+
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diff --git a/Linux-PAM/modules/pam_loginuid/README b/Linux-PAM/modules/pam_loginuid/README
new file mode 100644
index 00000000..f07cffeb
--- /dev/null
+++ b/Linux-PAM/modules/pam_loginuid/README
@@ -0,0 +1,29 @@
+pam_loginuid — Record user's login uid to the process attribute
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_loginuid module sets the loginuid process attribute for the process
+that was authenticated. This is necessary for applications to be correctly
+audited. This PAM module should only be used for entry point applications like:
+login, sshd, gdm, vsftpd, crond and atd. There are probably other entry point
+applications besides these. You should not use it for applications like sudo or
+su as that defeats the purpose by changing the loginuid to the account they
+just switched to.
+
+EXAMPLES
+
+#%PAM-1.0
+auth       required     pam_unix.so
+auth       required     pam_nologin.so
+account    required     pam_unix.so
+password   required     pam_unix.so
+session    required     pam_unix.so
+session    required     pam_loginuid.so
+
+
+AUTHOR
+
+pam_loginuid was written by Steve Grubb <sgrubb@redhat.com>
+
diff --git a/modules/pam_loginuid/README.xml b/Linux-PAM/modules/pam_loginuid/README.xml
index 3bcd38ab..3bcd38ab 100644
--- a/modules/pam_loginuid/README.xml
+++ b/Linux-PAM/modules/pam_loginuid/README.xml
diff --git a/Linux-PAM/modules/pam_loginuid/pam_loginuid.8 b/Linux-PAM/modules/pam_loginuid/pam_loginuid.8
new file mode 100644
index 00000000..f914c41d
--- /dev/null
+++ b/Linux-PAM/modules/pam_loginuid/pam_loginuid.8
@@ -0,0 +1,63 @@
+.\"     Title: pam_loginuid
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_LOGINUID" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_loginuid - Record user's login uid to the process attribute
+.SH "SYNOPSIS"
+.HP 16
+\fBpam_loginuid\.so\fR [require_auditd]
+.SH "DESCRIPTION"
+.PP
+The pam_loginuid module sets the loginuid process attribute for the process that was authenticated\. This is necessary for applications to be correctly audited\. This PAM module should only be used for entry point applications like: login, sshd, gdm, vsftpd, crond and atd\. There are probably other entry point applications besides these\. You should not use it for applications like sudo or su as that defeats the purpose by changing the loginuid to the account they just switched to\.
+.SH "OPTIONS"
+.PP
+\fBrequire_auditd\fR
+.RS 4
+This option, when given, will cause this module to query the audit daemon status and deny logins if it is not running\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_SESSION_ERR
+.RS 4
+An error occured during session management\.
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.nf
+#%PAM\-1\.0
+auth       required     pam_unix\.so
+auth       required     pam_nologin\.so
+account    required     pam_unix\.so
+password   required     pam_unix\.so
+session    required     pam_unix\.so
+session    required     pam_loginuid\.so
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8),
+\fBauditctl\fR(8),
+\fBauditd\fR(8)
+.SH "AUTHOR"
+.PP
+pam_loginuid was written by Steve Grubb <sgrubb@redhat\.com>
diff --git a/modules/pam_loginuid/pam_loginuid.8.xml b/Linux-PAM/modules/pam_loginuid/pam_loginuid.8.xml
index f50336d0..f50336d0 100644
--- a/modules/pam_loginuid/pam_loginuid.8.xml
+++ b/Linux-PAM/modules/pam_loginuid/pam_loginuid.8.xml
diff --git a/modules/pam_loginuid/pam_loginuid.c b/Linux-PAM/modules/pam_loginuid/pam_loginuid.c
index 13509e7e..13509e7e 100644
--- a/modules/pam_loginuid/pam_loginuid.c
+++ b/Linux-PAM/modules/pam_loginuid/pam_loginuid.c
diff --git a/modules/pam_loginuid/tst-pam_loginuid b/Linux-PAM/modules/pam_loginuid/tst-pam_loginuid
index bd1e83b7..bd1e83b7 100755
--- a/modules/pam_loginuid/tst-pam_loginuid
+++ b/Linux-PAM/modules/pam_loginuid/tst-pam_loginuid
diff --git a/modules/pam_mail/Makefile.am b/Linux-PAM/modules/pam_mail/Makefile.am
index 0b5d2d70..0b5d2d70 100644
--- a/modules/pam_mail/Makefile.am
+++ b/Linux-PAM/modules/pam_mail/Makefile.am
diff --git a/Linux-PAM/modules/pam_mail/Makefile.in b/Linux-PAM/modules/pam_mail/Makefile.in
new file mode 100644
index 00000000..c4bfb4a4
--- /dev/null
+++ b/Linux-PAM/modules/pam_mail/Makefile.in
@@ -0,0 +1,666 @@
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+	done
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+	done
+
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+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
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+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_mail.la: $(pam_mail_la_OBJECTS) $(pam_mail_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_mail_la_OBJECTS) $(pam_mail_la_LIBADD) $(LIBS)
+
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+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+@ENABLE_REGENERATE_MAN_TRUE@README: pam_mail.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
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+# Otherwise a system limit (for SysV at least) may be exceeded.
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diff --git a/Linux-PAM/modules/pam_mail/README b/Linux-PAM/modules/pam_mail/README
new file mode 100644
index 00000000..a0a0b7d9
--- /dev/null
+++ b/Linux-PAM/modules/pam_mail/README
@@ -0,0 +1,71 @@
+pam_mail — Inform about available mail
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_mail PAM module provides the "you have new mail" service to the user.
+It can be plugged into any application that has credential or session hooks. It
+gives a single message indicating the newness of any mail it finds in the
+user's mail folder. This module also sets the PAM environment variable, MAIL,
+to the user's mail directory.
+
+If the mail spool file (be it /var/mail/$USER or a pathname given with the dir=
+parameter) is a directory then pam_mail assumes it is in the Maildir format.
+
+OPTIONS
+
+close
+
+    Indicate if the user has any mail also on logout.
+
+debug
+
+    Print debug information.
+
+dir=maildir
+
+    Look for the users' mail in an alternative location defined by maildir/
+    <login>. The default location for mail is /var/mail/<login>. Note, if the
+    supplied maildir is prefixed by a '~', the directory is interpreted as
+    indicating a file in the user's home directory.
+
+empty
+
+    Also print message if user has no mail.
+
+hash=count
+
+    Mail directory hash depth. For example, a hashcount of 2 would make the
+    mail file be /var/spool/mail/u/s/user.
+
+noenv
+
+    Do not set the MAIL environment variable.
+
+nopen
+
+    Don't print any mail information on login. This flag is useful to get the
+    MAIL environment variable set, but to not display any information about it.
+
+quiet
+
+    Only report when there is new mail.
+
+standard
+
+    Old style "You have..." format which doesn't show the mail spool being
+    used. This also implies "empty".
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/login to indicate that the user has new
+mail when they login to the system.
+
+session  optional  pam_mail.so standard
+
+
+AUTHOR
+
+pam_mail was written by Andrew G. Morgan <morgan@kernel.org>.
+
diff --git a/modules/pam_mail/README.xml b/Linux-PAM/modules/pam_mail/README.xml
index 4165d857..4165d857 100644
--- a/modules/pam_mail/README.xml
+++ b/Linux-PAM/modules/pam_mail/README.xml
diff --git a/Linux-PAM/modules/pam_mail/pam_mail.8 b/Linux-PAM/modules/pam_mail/pam_mail.8
new file mode 100644
index 00000000..4c575a90
--- /dev/null
+++ b/Linux-PAM/modules/pam_mail/pam_mail.8
@@ -0,0 +1,139 @@
+.\"     Title: pam_mail
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_MAIL" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_mail - Inform about available mail
+.SH "SYNOPSIS"
+.HP 12
+\fBpam_mail\.so\fR [close] [debug] [dir=\fImaildir\fR] [empty] [hash=\fIcount\fR] [noenv] [nopen] [quit] [standard]
+.SH "DESCRIPTION"
+.PP
+The pam_mail PAM module provides the "you have new mail" service to the user\. It can be plugged into any application that has credential or session hooks\. It gives a single message indicating the
+\fInewness\fR
+of any mail it finds in the user\'s mail folder\. This module also sets the PAM environment variable,
+\fBMAIL\fR, to the user\'s mail directory\.
+.PP
+If the mail spool file (be it
+\fI/var/mail/$USER\fR
+or a pathname given with the
+\fBdir=\fR
+parameter) is a directory then pam_mail assumes it is in the
+\fIMaildir\fR
+format\.
+.SH "OPTIONS"
+.PP
+.PP
+\fBclose\fR
+.RS 4
+Indicate if the user has any mail also on logout\.
+.RE
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBdir=\fR\fB\fImaildir\fR\fR
+.RS 4
+Look for the users\' mail in an alternative location defined by
+\fImaildir/<login>\fR\. The default location for mail is
+\fI/var/mail/<login>\fR\. Note, if the supplied
+\fImaildir\fR
+is prefixed by a \'~\', the directory is interpreted as indicating a file in the user\'s home directory\.
+.RE
+.PP
+\fBempty\fR
+.RS 4
+Also print message if user has no mail\.
+.RE
+.PP
+\fBhash=\fR\fB\fIcount\fR\fR
+.RS 4
+Mail directory hash depth\. For example, a
+\fIhashcount\fR
+of 2 would make the mail file be
+\fI/var/spool/mail/u/s/user\fR\.
+.RE
+.PP
+\fBnoenv\fR
+.RS 4
+Do not set the
+\fBMAIL\fR
+environment variable\.
+.RE
+.PP
+\fBnopen\fR
+.RS 4
+Don\'t print any mail information on login\. This flag is useful to get the
+\fBMAIL\fR
+environment variable set, but to not display any information about it\.
+.RE
+.PP
+\fBquiet\fR
+.RS 4
+Only report when there is new mail\.
+.RE
+.PP
+\fBstandard\fR
+.RS 4
+Old style "You have\.\.\." format which doesn\'t show the mail spool being used\. This also implies "empty"\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The
+\fBauth\fR
+and
+\fBaccount\fR
+services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Badly formed arguments\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/login\fR
+to indicate that the user has new mail when they login to the system\.
+.sp
+.RS 4
+.nf
+session  optional  pam_mail\.so standard
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_mail was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_mail/pam_mail.8.xml b/Linux-PAM/modules/pam_mail/pam_mail.8.xml
index d3c481a5..d3c481a5 100644
--- a/modules/pam_mail/pam_mail.8.xml
+++ b/Linux-PAM/modules/pam_mail/pam_mail.8.xml
diff --git a/modules/pam_mail/pam_mail.c b/Linux-PAM/modules/pam_mail/pam_mail.c
index 46395b53..46395b53 100644
--- a/modules/pam_mail/pam_mail.c
+++ b/Linux-PAM/modules/pam_mail/pam_mail.c
diff --git a/modules/pam_mail/tst-pam_mail b/Linux-PAM/modules/pam_mail/tst-pam_mail
index 99fb7ed0..99fb7ed0 100755
--- a/modules/pam_mail/tst-pam_mail
+++ b/Linux-PAM/modules/pam_mail/tst-pam_mail
diff --git a/modules/pam_mkhomedir/Makefile.am b/Linux-PAM/modules/pam_mkhomedir/Makefile.am
index 7ed3a9f0..7ed3a9f0 100644
--- a/modules/pam_mkhomedir/Makefile.am
+++ b/Linux-PAM/modules/pam_mkhomedir/Makefile.am
diff --git a/Linux-PAM/modules/pam_mkhomedir/Makefile.in b/Linux-PAM/modules/pam_mkhomedir/Makefile.in
new file mode 100644
index 00000000..5562821c
--- /dev/null
+++ b/Linux-PAM/modules/pam_mkhomedir/Makefile.in
@@ -0,0 +1,667 @@
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
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+
+#
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+#
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+dvidir = @dvidir@
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+	  esac; \
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+	done
+
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+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_mkhomedir.la: $(pam_mkhomedir_la_OBJECTS) $(pam_mkhomedir_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_mkhomedir_la_OBJECTS) $(pam_mkhomedir_la_LIBADD) $(LIBS)
+
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+	for i in $$list; do \
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+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
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+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
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+		echo "XFAIL: $$tst"; \
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+
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+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
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+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
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+	done
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+mostlyclean-generic:
+
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+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_mkhomedir.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_mkhomedir/README b/Linux-PAM/modules/pam_mkhomedir/README
new file mode 100644
index 00000000..64810060
--- /dev/null
+++ b/Linux-PAM/modules/pam_mkhomedir/README
@@ -0,0 +1,36 @@
+pam_mkhomedir — PAM module to create users home directory
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_mkhomedir PAM module will create a users home directory if it does not
+exist when the session begins. This allows users to be present in central
+database (such as NIS, kerberos or LDAP) without using a distributed file
+system or pre-creating a large number of directories. The skeleton directory
+(usually /etc/skel/) is used to copy default files and also set's a umask for
+the creation.
+
+The new users home directory will not be removed after logout of the user.
+
+EXAMPLES
+
+A sample /etc/pam.d/login file:
+
+  auth       requisite   pam_securetty.so
+  auth       sufficient  pam_ldap.so
+  auth       required    pam_unix.so
+  auth       required    pam_nologin.so
+  account    sufficient  pam_ldap.so
+  account    required    pam_unix.so
+  password   required    pam_unix.so
+  session    required    pam_mkhomedir.so skel=/etc/skel/ umask=0022
+  session    required    pam_unix.so
+  session    optional    pam_lastlog.so
+  session    optional    pam_mail.so standard
+
+
+AUTHOR
+
+pam_mkhomedir was written by Jason Gunthorpe <jgg@debian.org>.
+
diff --git a/modules/pam_mkhomedir/README.xml b/Linux-PAM/modules/pam_mkhomedir/README.xml
index 978cbe77..978cbe77 100644
--- a/modules/pam_mkhomedir/README.xml
+++ b/Linux-PAM/modules/pam_mkhomedir/README.xml
diff --git a/Linux-PAM/modules/pam_mkhomedir/pam_mkhomedir.8 b/Linux-PAM/modules/pam_mkhomedir/pam_mkhomedir.8
new file mode 100644
index 00000000..a6a096d0
--- /dev/null
+++ b/Linux-PAM/modules/pam_mkhomedir/pam_mkhomedir.8
@@ -0,0 +1,109 @@
+.\"     Title: pam_mkhomedir
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_MKHOMEDIR" "8" "01/08/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_mkhomedir - PAM module to create users home directory
+.SH "SYNOPSIS"
+.HP 17
+\fBpam_mkhomedir\.so\fR [silent] [umask=\fImode\fR] [skel=\fIskeldir\fR]
+.SH "DESCRIPTION"
+.PP
+The pam_mkhomedir PAM module will create a users home directory if it does not exist when the session begins\. This allows users to be present in central database (such as NIS, kerberos or LDAP) without using a distributed file system or pre\-creating a large number of directories\. The skeleton directory (usually
+\fI/etc/skel/\fR) is used to copy default files and also set\'s a umask for the creation\.
+.PP
+The new users home directory will not be removed after logout of the user\.
+.SH "OPTIONS"
+.PP
+\fBsilent\fR
+.RS 4
+Don\'t print informative messages\.
+.RE
+.PP
+\fBumask=\fR\fB\fImask\fR\fR
+.RS 4
+The user file\-creation mask is set to
+\fImask\fR\. The default value of mask is 0022\.
+.RE
+.PP
+\fBskel=\fR\fB\fI/path/to/skel/directory\fR\fR
+.RS 4
+Indicate an alternative
+\fIskel\fR
+directory to override the default
+\fI/etc/skel\fR\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CRED_INSUFFICIENT
+.RS 4
+Insufficient credentials to access authentication data\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Not enough permissions to create the new directory or read the skel directory\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known to the underlying authentication module\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Environment variables were set\.
+.RE
+.SH "FILES"
+.PP
+\fI/etc/skel\fR
+.RS 4
+Default skel directory
+.RE
+.SH "EXAMPLES"
+.PP
+A sample /etc/pam\.d/login file:
+.sp
+.RS 4
+.nf
+  auth       requisite   pam_securetty\.so
+  auth       sufficient  pam_ldap\.so
+  auth       required    pam_unix\.so
+  auth       required    pam_nologin\.so
+  account    sufficient  pam_ldap\.so
+  account    required    pam_unix\.so
+  password   required    pam_unix\.so
+  session    required    pam_mkhomedir\.so skel=/etc/skel/ umask=0022
+  session    required    pam_unix\.so
+  session    optional    pam_lastlog\.so
+  session    optional    pam_mail\.so standard
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.d\fR(8),
+\fBpam\fR(8)\.
+.SH "AUTHOR"
+.PP
+pam_mkhomedir was written by Jason Gunthorpe <jgg@debian\.org>\.
diff --git a/modules/pam_mkhomedir/pam_mkhomedir.8.xml b/Linux-PAM/modules/pam_mkhomedir/pam_mkhomedir.8.xml
index 3c40de15..3c40de15 100644
--- a/modules/pam_mkhomedir/pam_mkhomedir.8.xml
+++ b/Linux-PAM/modules/pam_mkhomedir/pam_mkhomedir.8.xml
diff --git a/modules/pam_mkhomedir/pam_mkhomedir.c b/Linux-PAM/modules/pam_mkhomedir/pam_mkhomedir.c
index 44b092c1..44b092c1 100644
--- a/modules/pam_mkhomedir/pam_mkhomedir.c
+++ b/Linux-PAM/modules/pam_mkhomedir/pam_mkhomedir.c
diff --git a/modules/pam_mkhomedir/tst-pam_mkhomedir b/Linux-PAM/modules/pam_mkhomedir/tst-pam_mkhomedir
index 5447883f..5447883f 100755
--- a/modules/pam_mkhomedir/tst-pam_mkhomedir
+++ b/Linux-PAM/modules/pam_mkhomedir/tst-pam_mkhomedir
diff --git a/modules/pam_motd/Makefile.am b/Linux-PAM/modules/pam_motd/Makefile.am
index 872e5d37..872e5d37 100644
--- a/modules/pam_motd/Makefile.am
+++ b/Linux-PAM/modules/pam_motd/Makefile.am
diff --git a/Linux-PAM/modules/pam_motd/Makefile.in b/Linux-PAM/modules/pam_motd/Makefile.in
new file mode 100644
index 00000000..670ef5e4
--- /dev/null
+++ b/Linux-PAM/modules/pam_motd/Makefile.in
@@ -0,0 +1,666 @@
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+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
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+#
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+	  case '$(am__configure_deps)' in \
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+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_motd/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_motd/Makefile
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+	@case '$?' in \
+	  *config.status*) \
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+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
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+	done
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+	  p=$(am__strip_dir) \
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+	done
+
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+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
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+	$(LINK) -rpath $(securelibdir) $(pam_motd_la_OBJECTS) $(pam_motd_la_LIBADD) $(LIBS)
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+	here=`pwd`; \
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+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man uninstall-securelibLTLIBRARIES
+
+uninstall-man: uninstall-man8
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_motd.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_motd/README b/Linux-PAM/modules/pam_motd/README
new file mode 100644
index 00000000..414ad6f6
--- /dev/null
+++ b/Linux-PAM/modules/pam_motd/README
@@ -0,0 +1,27 @@
+pam_motd — Display the motd file
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_motd is a PAM module that can be used to display arbitrary motd (message of
+the day) files after a succesful login. By default the /etc/motd file is shown.
+The message size is limited to 64KB.
+
+OPTIONS
+
+motd=/path/filename
+
+    The /path/filename file is displayed as message of the day.
+
+EXAMPLES
+
+The suggested usage for /etc/pam.d/login is:
+
+session  optional  pam_motd.so  motd=/etc/motd
+
+
+AUTHOR
+
+pam_motd was written by Ben Collins <bcollins@debian.org>.
+
diff --git a/modules/pam_motd/README.xml b/Linux-PAM/modules/pam_motd/README.xml
index 779e4d17..779e4d17 100644
--- a/modules/pam_motd/README.xml
+++ b/Linux-PAM/modules/pam_motd/README.xml
diff --git a/Linux-PAM/modules/pam_motd/pam_motd.8 b/Linux-PAM/modules/pam_motd/pam_motd.8
new file mode 100644
index 00000000..0368be06
--- /dev/null
+++ b/Linux-PAM/modules/pam_motd/pam_motd.8
@@ -0,0 +1,64 @@
+.\"     Title: pam_motd
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_MOTD" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_motd - Display the motd file
+.SH "SYNOPSIS"
+.HP 12
+\fBpam_motd\.so\fR [motd=\fI/path/filename\fR]
+.SH "DESCRIPTION"
+.PP
+pam_motd is a PAM module that can be used to display arbitrary motd (message of the day) files after a succesful login\. By default the
+\fI/etc/motd\fR
+file is shown\. The message size is limited to 64KB\.
+.SH "OPTIONS"
+.PP
+\fBmotd=\fR\fB\fI/path/filename\fR\fR
+.RS 4
+The
+\fI/path/filename\fR
+file is displayed as message of the day\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_IGNORE
+.RS 4
+This is the only return value of this module\.
+.RE
+.SH "EXAMPLES"
+.PP
+The suggested usage for
+\fI/etc/pam\.d/login\fR
+is:
+.sp
+.RS 4
+.nf
+session  optional  pam_motd\.so  motd=/etc/motd
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBmotd\fR(5),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_motd was written by Ben Collins <bcollins@debian\.org>\.
diff --git a/modules/pam_motd/pam_motd.8.xml b/Linux-PAM/modules/pam_motd/pam_motd.8.xml
index 7bd6798c..7bd6798c 100644
--- a/modules/pam_motd/pam_motd.8.xml
+++ b/Linux-PAM/modules/pam_motd/pam_motd.8.xml
diff --git a/Linux-PAM/modules/pam_motd/pam_motd.c b/Linux-PAM/modules/pam_motd/pam_motd.c
new file mode 100644
index 00000000..abf10a2f
--- /dev/null
+++ b/Linux-PAM/modules/pam_motd/pam_motd.c
@@ -0,0 +1,130 @@
+/* pam_motd module */
+
+/*
+ * Modified for pam_motd by Ben Collins <bcollins@debian.org>
+ *
+ * Based off of:
+ * $Id: pam_motd.c,v 1.12 2005/10/04 11:35:18 ldv Exp $
+ *
+ * Written by Michael K. Johnson <johnsonm@redhat.com> 1996/10/24
+ *
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <pwd.h>
+#include <syslog.h>
+
+#include <security/_pam_macros.h>
+#include <security/pam_ext.h>
+/*
+ * here, we make a definition for the externally accessible function
+ * in this file (this definition is required for static a module
+ * but strongly encouraged generally) it is used to instruct the
+ * modules include file to define the function prototypes.
+ */
+
+#define PAM_SM_SESSION
+#define DEFAULT_MOTD	"/etc/motd"
+
+#include <security/pam_modules.h>
+#include <security/pam_modutil.h>
+
+/* --- session management functions (only) --- */
+
+PAM_EXTERN int
+pam_sm_close_session (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		      int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_IGNORE;
+}
+
+static char default_motd[] = DEFAULT_MOTD;
+
+PAM_EXTERN
+int pam_sm_open_session(pam_handle_t *pamh, int flags,
+			int argc, const char **argv)
+{
+    int retval = PAM_IGNORE;
+    int fd;
+    const char *motd_path = NULL;
+    char *mtmp = NULL;
+
+    if (flags & PAM_SILENT) {
+	return retval;
+    }
+
+    for (; argc-- > 0; ++argv) {
+        if (!strncmp(*argv,"motd=",5)) {
+
+            motd_path = 5 + *argv;
+            if (*motd_path != '\0') {
+                D(("set motd path: %s", motd_path));
+	    } else {
+		motd_path = NULL;
+		pam_syslog(pamh, LOG_ERR,
+			   "motd= specification missing argument - ignored");
+	    }
+	}
+	else
+	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
+    }
+
+    if (motd_path == NULL)
+	motd_path = default_motd;
+
+    while ((fd = open(motd_path, O_RDONLY, 0)) >= 0) {
+	struct stat st;
+
+	/* fill in message buffer with contents of motd */
+	if ((fstat(fd, &st) < 0) || !st.st_size || st.st_size > 0x10000)
+	    break;
+
+	if (!(mtmp = malloc(st.st_size+1)))
+	    break;
+
+	if (pam_modutil_read(fd, mtmp, st.st_size) != st.st_size)
+	    break;
+
+	if (mtmp[st.st_size-1] == '\n')
+	    mtmp[st.st_size-1] = '\0';
+	else
+	    mtmp[st.st_size] = '\0';
+
+	pam_info (pamh, "%s", mtmp);
+	break;
+    }
+
+    _pam_drop (mtmp);
+
+    if (fd >= 0)
+	close(fd);
+
+     return retval;
+}
+
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_motd_modstruct = {
+     "pam_motd",
+     NULL,
+     NULL,
+     NULL,
+     pam_sm_open_session,
+     pam_sm_close_session,
+     NULL,
+};
+
+#endif
+
+/* end of module definition */
diff --git a/modules/pam_motd/tst-pam_motd b/Linux-PAM/modules/pam_motd/tst-pam_motd
index 155e2304..155e2304 100755
--- a/modules/pam_motd/tst-pam_motd
+++ b/Linux-PAM/modules/pam_motd/tst-pam_motd
diff --git a/modules/pam_namespace/Makefile.am b/Linux-PAM/modules/pam_namespace/Makefile.am
index 05d47cf3..05d47cf3 100644
--- a/modules/pam_namespace/Makefile.am
+++ b/Linux-PAM/modules/pam_namespace/Makefile.am
diff --git a/Linux-PAM/modules/pam_namespace/Makefile.in b/Linux-PAM/modules/pam_namespace/Makefile.in
new file mode 100644
index 00000000..89244535
--- /dev/null
+++ b/Linux-PAM/modules/pam_namespace/Makefile.in
@@ -0,0 +1,773 @@
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+        -DPAM_NAMESPACE_CONFIG=\"$(SCONFIGDIR)/namespace.conf\"
+
+AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_1)
+@HAVE_UNSHARE_TRUE@securelib_LTLIBRARIES = pam_namespace.la
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+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_namespace/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_namespace/Makefile
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+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
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+	  else :; fi; \
+	done
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+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_namespace.la: $(pam_namespace_la_OBJECTS) $(pam_namespace_la_DEPENDENCIES) 
+	$(LINK) $(am_pam_namespace_la_rpath) $(pam_namespace_la_OBJECTS) $(pam_namespace_la_LIBADD) $(LIBS)
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+	test -z "$(secureconfdir)" || $(MKDIR_P) "$(DESTDIR)$(secureconfdir)"
+	@list='$(secureconf_SCRIPTS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  if test -f $$d$$p; then \
+	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+	    echo " $(secureconfSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	    $(secureconfSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(secureconfdir)/$$f"; \
+	  else :; fi; \
+	done
+
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+	@$(NORMAL_UNINSTALL)
+	@list='$(secureconf_SCRIPTS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+	  echo " rm -f '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+
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+	-rm -f *.$(OBJEXT)
+
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+	-rm -f *.tab.c
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_namespace.Plo@am__quote@
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+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
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+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
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+	done; \
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+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
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+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
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+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
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+	    5*) ;; \
+	    *) ext='5' ;; \
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+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
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+	    8*) ;; \
+	    *) ext='8' ;; \
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+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
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+	done
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+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+install-secureconfDATA: $(secureconf_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(secureconfdir)" || $(MKDIR_P) "$(DESTDIR)$(secureconfdir)"
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(secureconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  $(secureconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+
+uninstall-secureconfDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
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+	unique=`for i in $$list; do \
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+	mkid -fID $$unique
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+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+	here=`pwd`; \
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+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	    $$tags $$unique; \
+	fi
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+		$(TAGS_FILES) $(LISP)
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
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+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
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+check-TESTS: $(TESTS)
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+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
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+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
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+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
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+	      banner="All $$all tests passed"; \
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+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
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+	      dashes="$$skipped"; \
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+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
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+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
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+	    || cp -p $$d/$$file $(distdir)/$$file \
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diff --git a/Linux-PAM/modules/pam_namespace/README b/Linux-PAM/modules/pam_namespace/README
new file mode 100644
index 00000000..cf5814e3
--- /dev/null
+++ b/Linux-PAM/modules/pam_namespace/README
@@ -0,0 +1,168 @@
+pam_namespace — PAM module for configuring namespace for a session
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_namespace PAM module sets up a private namespace for a session with
+polyinstantiated directories. A polyinstantiated directory provides a different
+instance of itself based on user name, or when using SELinux, user name,
+security context or both. If an executable script /etc/security/namespace.init
+exists, it is used to initialize the namespace every time a new instance
+directory is setup. The script receives the polyinstantiated directory path and
+the instance directory path as its arguments.
+
+The pam_namespace module disassociates the session namespace from the parent
+namespace. Any mounts/unmounts performed in the parent namespace, such as
+mounting of devices, are not reflected in the session namespace. To propagate
+selected mount/unmount events from the parent namespace into the disassociated
+session namespace, an administrator may use the special shared-subtree feature.
+For additional information on shared-subtree feature, please refer to the mount
+(8) man page and the shared-subtree description at http://lwn.net/Articles/
+159077 and http://lwn.net/Articles/159092.
+
+OPTIONS
+
+debug
+
+    A lot of debug information is logged using syslog
+
+unmnt_remnt
+
+    For programs such as su and newrole, the login session has already setup a
+    polyinstantiated namespace. For these programs, polyinstantiation is
+    performed based on new user id or security context, however the command
+    first needs to undo the polyinstantiation performed by login. This argument
+    instructs the command to first undo previous polyinstantiation before
+    proceeding with new polyinstantiation based on new id/context
+
+unmnt_only
+
+    For trusted programs that want to undo any existing bind mounts and process
+    instance directories on their own, this argument allows them to unmount
+    currently mounted instance directories
+
+require_selinux
+
+    If selinux is not enabled, return failure
+
+gen_hash
+
+    Instead of using the security context string for the instance name,
+    generate and use its md5 hash.
+
+ignore_config_error
+
+    If a line in the configuration file corresponding to a polyinstantiated
+    directory contains format error, skip that line process the next line.
+    Without this option, pam will return an error to the calling program
+    resulting in termination of the session.
+
+ignore_instance_parent_mode
+
+    Instance parent directories by default are expected to have the restrictive
+    mode of 000. Using this option, an administrator can choose to ignore the
+    mode of the instance parent. This option should be used with caution as it
+    will reduce security and isolation goals of the polyinstantiation
+    mechanism.
+
+no_unmount_on_close
+
+    For certain trusted programs such as newrole, open session is called from a
+    child process while the parent perfoms close session and pam end functions.
+    For these commands use this option to instruct pam_close_session to not
+    unmount the bind mounted polyinstantiated directory in the parent.
+
+DESCRIPTION
+
+This module allows setup of private namespaces with polyinstantiated
+directories. Directories can be polyinstantiated based on user name or, in the
+case of SELinux, user name, sensitivity level or complete security context. If
+an executable script /etc/security/namespace.init exists, it is used to
+initialize the namespace every time a new instance directory is setup. The
+script receives the polyinstantiated directory path and the instance directory
+path as its arguments.
+
+The /etc/security/namespace.conf file specifies which directories are
+polyinstantiated, how they are polyinstantiated, how instance directories would
+be named, and any users for whom polyinstantiation would not be performed.
+
+When someone logs in, the file namespace.conf is scanned where each non comment
+line represents one polyinstantiated directory with space separated fields as
+follows:
+
+polydir instance_prefix method list_of_uids
+
+The first field, polydir, is the absolute pathname of the directory to
+polyinstantiate. Special entry $HOME is supported to designate user's home
+directory. This field cannot be blank.
+
+The second field, instance_prefix is the string prefix used to build the
+pathname for the instantiation of <polydir>. Depending on the polyinstantiation
+method it is then appended with "instance differentiation string" to generate
+the final instance directory path. This directory is created if it did not
+exist already, and is then bind mounted on the <polydir> to provide an instance
+of <polydir> based on the <method> column. The special string $HOME is replaced
+with the user's home directory, and $USER with the username. This field cannot
+be blank. The directory where polyinstantiated instances are to be created,
+must exist and must have, by default, the mode of 000. The requirement that the
+instance parent be of mode 000 can be overridden with the command line option
+ignore_instance_parent_mode
+
+The third field, method, is the method used for polyinstantiation. It can take
+3 different values; "user" for polyinstantiation based on user name, "level"
+for polyinstantiation based on process MLS level and user name, and "context"
+for polyinstantiation based on process security context and user name Methods
+"context" and "level" are only available with SELinux. This field cannot be
+blank.
+
+The fourth field, list_of_uids, is a comma separated list of user names for
+whom the polyinstantiation is not performed. If left blank, polyinstantiation
+will be performed for all users.
+
+In case of context or level polyinstantiation the SELinux context which is used
+for polyinstantiation is the context used for executing a new process as
+obtained by getexeccon. This context must be set by the calling application or
+pam_selinux.so module. If this context is not set the polyinstatiation will be
+based just on user name.
+
+The "instance differentiation string" is <user name> for "user" method and
+<user name>_<raw directory context> for "context" and "level" methods. If the
+whole string is too long the end of it is replaced with md5sum of itself. Also
+when command line option gen_hash is used the whole string is replaced with
+md5sum of itself.
+
+EXAMPLES
+
+These are some example lines which might be specified in /etc/security/
+namespace.conf.
+
+
+      # The following three lines will polyinstantiate /tmp,
+      # /var/tmp and user's home directories. /tmp and /var/tmp
+      # will be polyinstantiated based on the security level
+      # as well as user name, whereas home directory will be
+      # polyinstantiated based on the full security context and user name.
+      # Polyinstantiation will not be performed for user root
+      # and adm for directories /tmp and /var/tmp, whereas home
+      # directories will be polyinstantiated for all users.
+      #
+      # Note that instance directories do not have to reside inside
+      # the polyinstantiated directory. In the examples below,
+      # instances of /tmp will be created in /tmp-inst directory,
+      # where as instances of /var/tmp and users home directories
+      # will reside within the directories that are being
+      # polyinstantiated.
+      #
+      /tmp     /tmp-inst/               level      root,adm
+      /var/tmp /var/tmp/tmp-inst/    level      root,adm
+      $HOME    $HOME/$USER.inst/inst- context
+    
+
+For the <service>s you need polyinstantiation (login for example) put the
+following line in /etc/pam.d/<service> as the last line for session group:
+
+session required pam_namespace.so [arguments]
+
+This module also depends on pam_selinux.so setting the context.
+
diff --git a/modules/pam_namespace/README.xml b/Linux-PAM/modules/pam_namespace/README.xml
index 4ef99c9f..4ef99c9f 100644
--- a/modules/pam_namespace/README.xml
+++ b/Linux-PAM/modules/pam_namespace/README.xml
diff --git a/modules/pam_namespace/argv_parse.c b/Linux-PAM/modules/pam_namespace/argv_parse.c
index acc76d74..acc76d74 100644
--- a/modules/pam_namespace/argv_parse.c
+++ b/Linux-PAM/modules/pam_namespace/argv_parse.c
diff --git a/modules/pam_namespace/argv_parse.h b/Linux-PAM/modules/pam_namespace/argv_parse.h
index c7878fc1..c7878fc1 100644
--- a/modules/pam_namespace/argv_parse.h
+++ b/Linux-PAM/modules/pam_namespace/argv_parse.h
diff --git a/Linux-PAM/modules/pam_namespace/md5.c b/Linux-PAM/modules/pam_namespace/md5.c
new file mode 100644
index 00000000..9a060d27
--- /dev/null
+++ b/Linux-PAM/modules/pam_namespace/md5.c
@@ -0,0 +1,260 @@
+/*
+ * $Id: md5.c,v 1.1 2006/06/27 13:07:43 t8m Exp $
+ *
+ * This code implements the MD5 message-digest algorithm.
+ * The algorithm is due to Ron Rivest.  This code was
+ * written by Colin Plumb in 1993, no copyright is claimed.
+ * This code is in the public domain; do with it what you wish.
+ *
+ * Equivalent code is available from RSA Data Security, Inc.
+ * This code has been tested against that, and is equivalent,
+ * except that you don't need to include two pages of legalese
+ * with every copy.
+ *
+ * To compute the message digest of a chunk of bytes, declare an
+ * MD5Context structure, pass it to MD5Init, call MD5Update as
+ * needed on buffers full of bytes, and then call MD5Final, which
+ * will fill a supplied 16-byte array with the digest.
+ *
+ */
+
+#include <string.h>
+#include "md5.h"
+
+#define MD5Name(x) x
+
+#if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__)
+#define byteReverse(buf, len)	/* Nothing */
+#else
+static void byteReverse(unsigned char *buf, unsigned longs);
+
+/*
+ * Note: this code is harmless on little-endian machines.
+ */
+static void byteReverse(unsigned char *buf, unsigned longs)
+{
+	uint32 t;
+	do {
+		t = (uint32) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
+		    ((unsigned) buf[1] << 8 | buf[0]);
+		*(uint32 *) buf = t;
+		buf += 4;
+	} while (--longs);
+}
+#endif
+
+/*
+ * Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
+ * initialization constants.
+ */
+void MD5Name(MD5Init)(struct MD5Context *ctx)
+{
+	ctx->buf[0] = 0x67452301U;
+	ctx->buf[1] = 0xefcdab89U;
+	ctx->buf[2] = 0x98badcfeU;
+	ctx->buf[3] = 0x10325476U;
+
+	ctx->bits[0] = 0;
+	ctx->bits[1] = 0;
+}
+
+/*
+ * Update context to reflect the concatenation of another buffer full
+ * of bytes.
+ */
+void MD5Name(MD5Update)(struct MD5Context *ctx, unsigned const char *buf, unsigned len)
+{
+	uint32 t;
+
+	/* Update bitcount */
+
+	t = ctx->bits[0];
+	if ((ctx->bits[0] = t + ((uint32) len << 3)) < t)
+		ctx->bits[1]++;	/* Carry from low to high */
+	ctx->bits[1] += len >> 29;
+
+	t = (t >> 3) & 0x3f;	/* Bytes already in shsInfo->data */
+
+	/* Handle any leading odd-sized chunks */
+
+	if (t) {
+		unsigned char *p = (unsigned char *) ctx->in + t;
+
+		t = 64 - t;
+		if (len < t) {
+			memcpy(p, buf, len);
+			return;
+		}
+		memcpy(p, buf, t);
+		byteReverse(ctx->in, 16);
+		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
+		buf += t;
+		len -= t;
+	}
+	/* Process data in 64-byte chunks */
+
+	while (len >= 64) {
+		memcpy(ctx->in, buf, 64);
+		byteReverse(ctx->in, 16);
+		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
+		buf += 64;
+		len -= 64;
+	}
+
+	/* Handle any remaining bytes of data. */
+
+	memcpy(ctx->in, buf, len);
+}
+
+/*
+ * Final wrapup - pad to 64-byte boundary with the bit pattern 
+ * 1 0* (64-bit count of bits processed, MSB-first)
+ */
+void MD5Name(MD5Final)(unsigned char digest[16], struct MD5Context *ctx)
+{
+	unsigned count;
+	unsigned char *p;
+
+	/* Compute number of bytes mod 64 */
+	count = (ctx->bits[0] >> 3) & 0x3F;
+
+	/* Set the first char of padding to 0x80.  This is safe since there is
+	   always at least one byte free */
+	p = ctx->in + count;
+	*p++ = 0x80;
+
+	/* Bytes of padding needed to make 64 bytes */
+	count = 64 - 1 - count;
+
+	/* Pad out to 56 mod 64 */
+	if (count < 8) {
+		/* Two lots of padding:  Pad the first block to 64 bytes */
+		memset(p, 0, count);
+		byteReverse(ctx->in, 16);
+		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
+
+		/* Now fill the next block with 56 bytes */
+		memset(ctx->in, 0, 56);
+	} else {
+		/* Pad block to 56 bytes */
+		memset(p, 0, count - 8);
+	}
+	byteReverse(ctx->in, 14);
+
+	/* Append length in bits and transform */
+	((uint32 *) ctx->in)[14] = ctx->bits[0];
+	((uint32 *) ctx->in)[15] = ctx->bits[1];
+
+	MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
+	byteReverse((unsigned char *) ctx->buf, 4);
+	memcpy(digest, ctx->buf, 16);
+	memset(ctx, 0, sizeof(ctx));	/* In case it's sensitive */
+}
+
+/* The four core functions - F1 is optimized somewhat */
+
+/* #define F1(x, y, z) (x & y | ~x & z) */
+#define F1(x, y, z) (z ^ (x & (y ^ z)))
+#define F2(x, y, z) F1(z, x, y)
+#define F3(x, y, z) (x ^ y ^ z)
+#define F4(x, y, z) (y ^ (x | ~z))
+
+/* This is the central step in the MD5 algorithm. */
+#define MD5STEP(f, w, x, y, z, data, s) \
+	( w += f(x, y, z) + data,  w = w<<s | w>>(32-s),  w += x )
+
+/*
+ * The core of the MD5 algorithm, this alters an existing MD5 hash to
+ * reflect the addition of 16 longwords of new data.  MD5Update blocks
+ * the data and converts bytes into longwords for this routine.
+ */
+void MD5Name(MD5Transform)(uint32 buf[4], uint32 const in[16])
+{
+	register uint32 a, b, c, d;
+
+	a = buf[0];
+	b = buf[1];
+	c = buf[2];
+	d = buf[3];
+
+	MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478U, 7);
+	MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756U, 12);
+	MD5STEP(F1, c, d, a, b, in[2] + 0x242070dbU, 17);
+	MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceeeU, 22);
+	MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0fafU, 7);
+	MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62aU, 12);
+	MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613U, 17);
+	MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501U, 22);
+	MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8U, 7);
+	MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7afU, 12);
+	MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1U, 17);
+	MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7beU, 22);
+	MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122U, 7);
+	MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193U, 12);
+	MD5STEP(F1, c, d, a, b, in[14] + 0xa679438eU, 17);
+	MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821U, 22);
+
+	MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562U, 5);
+	MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340U, 9);
+	MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51U, 14);
+	MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aaU, 20);
+	MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105dU, 5);
+	MD5STEP(F2, d, a, b, c, in[10] + 0x02441453U, 9);
+	MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681U, 14);
+	MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8U, 20);
+	MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6U, 5);
+	MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6U, 9);
+	MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87U, 14);
+	MD5STEP(F2, b, c, d, a, in[8] + 0x455a14edU, 20);
+	MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905U, 5);
+	MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8U, 9);
+	MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9U, 14);
+	MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8aU, 20);
+
+	MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942U, 4);
+	MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681U, 11);
+	MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122U, 16);
+	MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380cU, 23);
+	MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44U, 4);
+	MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9U, 11);
+	MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60U, 16);
+	MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70U, 23);
+	MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6U, 4);
+	MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127faU, 11);
+	MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085U, 16);
+	MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05U, 23);
+	MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039U, 4);
+	MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5U, 11);
+	MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8U, 16);
+	MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665U, 23);
+
+	MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244U, 6);
+	MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97U, 10);
+	MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7U, 15);
+	MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039U, 21);
+	MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3U, 6);
+	MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92U, 10);
+	MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47dU, 15);
+	MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1U, 21);
+	MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4fU, 6);
+	MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0U, 10);
+	MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314U, 15);
+	MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1U, 21);
+	MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82U, 6);
+	MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235U, 10);
+	MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bbU, 15);
+	MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391U, 21);
+
+	buf[0] += a;
+	buf[1] += b;
+	buf[2] += c;
+	buf[3] += d;
+}
+
+void MD5Name(MD5)(unsigned const char *buf, unsigned len, unsigned char digest[16])
+{
+	struct MD5Context ctx;
+	MD5Name(MD5Init)(&ctx);
+	MD5Name(MD5Update)(&ctx, buf, len);
+	MD5Name(MD5Final)(digest, &ctx);
+}
diff --git a/modules/pam_namespace/md5.h b/Linux-PAM/modules/pam_namespace/md5.h
index 73f85833..73f85833 100644
--- a/modules/pam_namespace/md5.h
+++ b/Linux-PAM/modules/pam_namespace/md5.h
diff --git a/modules/pam_namespace/namespace.conf b/Linux-PAM/modules/pam_namespace/namespace.conf
index f973225f..f973225f 100644
--- a/modules/pam_namespace/namespace.conf
+++ b/Linux-PAM/modules/pam_namespace/namespace.conf
diff --git a/Linux-PAM/modules/pam_namespace/namespace.conf.5 b/Linux-PAM/modules/pam_namespace/namespace.conf.5
new file mode 100644
index 00000000..6a3cc9e3
--- /dev/null
+++ b/Linux-PAM/modules/pam_namespace/namespace.conf.5
@@ -0,0 +1,139 @@
+.\"     Title: namespace.conf
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/13/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "NAMESPACE\.CONF" "5" "02/13/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+namespace.conf - the namespace configuration file
+.SH "DESCRIPTION"
+.PP
+The
+\fIpam_namespace\.so\fR
+module allows setup of private namespaces with polyinstantiated directories\. Directories can be polyinstantiated based on user name or, in the case of SELinux, user name, sensitivity level or complete security context\. If an executable script
+\fI/etc/security/namespace\.init\fR
+exists, it is used to initialize the namespace every time a new instance directory is setup\. The script receives the polyinstantiated directory path and the instance directory path as its arguments\.
+.PP
+The
+\fI/etc/security/namespace\.conf\fR
+file specifies which directories are polyinstantiated, how they are polyinstantiated, how instance directories would be named, and any users for whom polyinstantiation would not be performed\.
+.PP
+When someone logs in, the file
+\fInamespace\.conf\fR
+is scanned\. Comments are marked by
+\fI#\fR
+characters\. Each non comment line represents one polyinstantiated directory\. The fields are separated by spaces but can be quoted by
+\fI"\fR
+characters also escape sequences
+\fI\eb\fR,
+\fI\en\fR, and
+\fI\et\fR
+are recognized\. The fields are as follows:
+.PP
+\fIpolydir\fR
+\fIinstance_prefix\fR
+\fImethod\fR
+\fIlist_of_uids\fR
+.PP
+The first field,
+\fIpolydir\fR, is the absolute pathname of the directory to polyinstantiate\. The special string
+\fI$HOME\fR
+is replaced with the user\'s home directory, and
+\fI$USER\fR
+with the username\. This field cannot be blank\.
+.PP
+The second field,
+\fIinstance_prefix\fR
+is the string prefix used to build the pathname for the instantiation of <polydir>\. Depending on the polyinstantiation
+\fImethod\fR
+it is then appended with "instance differentiation string" to generate the final instance directory path\. This directory is created if it did not exist already, and is then bind mounted on the <polydir> to provide an instance of <polydir> based on the <method> column\. The special string
+\fI$HOME\fR
+is replaced with the user\'s home directory, and
+\fI$USER\fR
+with the username\. This field cannot be blank\.
+.PP
+The third field,
+\fImethod\fR, is the method used for polyinstantiation\. It can take these values; "user" for polyinstantiation based on user name, "level" for polyinstantiation based on process MLS level and user name, "context" for polyinstantiation based on process security context and user name, "tmpfs" for mounting tmpfs filesystem as an instance dir, and "tmpdir" for creating temporary directory as an instance dir which is removed when the user\'s session is closed\. Methods "context" and "level" are only available with SELinux\. This field cannot be blank\.
+.PP
+The fourth field,
+\fIlist_of_uids\fR, is a comma separated list of user names for whom the polyinstantiation is not performed\. If left blank, polyinstantiation will be performed for all users\. If the list is preceded with a single "~" character, polyinstantiation is performed only for users in the list\.
+.PP
+The
+\fImethod\fR
+field can contain also following optional flags separated by
+\fI:\fR
+characters\.
+.PP
+\fIcreate\fR=\fImode\fR,\fIowner\fR,\fIgroup\fR
+\- create the polyinstantiated directory\. The mode, owner and group parameters are optional\. The default for mode is determined by umask, the default owner is the user whose session is opened, the default group is the primary group of the user\.
+.PP
+\fIiscript\fR=\fIpath\fR
+\- path to the instance directory init script\. The base directory for relative paths is
+\fI/etc/security/namespace\.d\fR\.
+.PP
+\fInoinit\fR
+\- instance directory init script will not be executed\.
+.PP
+\fIshared\fR
+\- the instance directories for "context" and "level" methods will not contain the user name and will be shared among all users\.
+.PP
+The directory where polyinstantiated instances are to be created, must exist and must have, by default, the mode of 0000\. The requirement that the instance parent be of mode 0000 can be overridden with the command line option
+\fIignore_instance_parent_mode\fR
+.PP
+In case of context or level polyinstantiation the SELinux context which is used for polyinstantiation is the context used for executing a new process as obtained by getexeccon\. This context must be set by the calling application or
+\fIpam_selinux\.so\fR
+module\. If this context is not set the polyinstatiation will be based just on user name\.
+.PP
+The "instance differentiation string" is <user name> for "user" method and <user name>_<raw directory context> for "context" and "level" methods\. If the whole string is too long the end of it is replaced with md5sum of itself\. Also when command line option
+\fIgen_hash\fR
+is used the whole string is replaced with md5sum of itself\.
+.SH "EXAMPLES"
+.PP
+These are some example lines which might be specified in
+\fI/etc/security/namespace\.conf\fR\.
+.sp
+.RS 4
+.nf
+      # The following three lines will polyinstantiate /tmp,
+      # /var/tmp and user\'s home directories\. /tmp and /var/tmp
+      # will be polyinstantiated based on the security level
+      # as well as user name, whereas home directory will be
+      # polyinstantiated based on the full security context and user name\.
+      # Polyinstantiation will not be performed for user root
+      # and adm for directories /tmp and /var/tmp, whereas home
+      # directories will be polyinstantiated for all users\.
+      #
+      # Note that instance directories do not have to reside inside
+      # the polyinstantiated directory\. In the examples below,
+      # instances of /tmp will be created in /tmp\-inst directory,
+      # where as instances of /var/tmp and users home directories
+      # will reside within the directories that are being
+      # polyinstantiated\.
+      #
+      /tmp     /tmp\-inst/               level      root,adm
+      /var/tmp /var/tmp/tmp\-inst/   	level      root,adm
+      $HOME    $HOME/$USER\.inst/inst\- context
+    
+.fi
+.RE
+.PP
+For the <service>s you need polyinstantiation (login for example) put the following line in /etc/pam\.d/<service> as the last line for session group:
+.PP
+session required pam_namespace\.so [arguments]
+.PP
+This module also depends on pam_selinux\.so setting the context\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_namespace\fR(8),
+\fBpam.d\fR(5),
+\fBpam\fR(8)
+.SH "AUTHORS"
+.PP
+The namespace\.conf manual page was written by Janak Desai <janak@us\.ibm\.com>\. More features added by Tomas Mraz <tmraz@redhat\.com>\.
diff --git a/modules/pam_namespace/namespace.conf.5.xml b/Linux-PAM/modules/pam_namespace/namespace.conf.5.xml
index a1769600..a1769600 100644
--- a/modules/pam_namespace/namespace.conf.5.xml
+++ b/Linux-PAM/modules/pam_namespace/namespace.conf.5.xml
diff --git a/modules/pam_namespace/namespace.init b/Linux-PAM/modules/pam_namespace/namespace.init
index 424c6d0c..424c6d0c 100755
--- a/modules/pam_namespace/namespace.init
+++ b/Linux-PAM/modules/pam_namespace/namespace.init
diff --git a/Linux-PAM/modules/pam_namespace/pam_namespace.8 b/Linux-PAM/modules/pam_namespace/pam_namespace.8
new file mode 100644
index 00000000..a318c57f
--- /dev/null
+++ b/Linux-PAM/modules/pam_namespace/pam_namespace.8
@@ -0,0 +1,157 @@
+.\"     Title: pam_namespace
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/13/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_NAMESPACE" "8" "02/13/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_namespace - PAM module for configuring namespace for a session
+.SH "SYNOPSIS"
+.HP 17
+\fBpam_namespace\.so\fR [debug] [unmnt_remnt] [unmnt_only] [require_selinux] [gen_hash] [ignore_config_error] [ignore_instance_parent_mode] [no_unmount_on_close] [use_current_context] [use_default_context]
+.SH "DESCRIPTION"
+.PP
+The pam_namespace PAM module sets up a private namespace for a session with polyinstantiated directories\. A polyinstantiated directory provides a different instance of itself based on user name, or when using SELinux, user name, security context or both\. If an executable script
+\fI/etc/security/namespace\.init\fR
+exists, it is used to initialize the namespace every time a new instance directory is setup\. The script receives the polyinstantiated directory path, the instance directory path, flag whether the instance directory was newly created (0 for no, 1 for yes), and the user name as its arguments\.
+.PP
+The pam_namespace module disassociates the session namespace from the parent namespace\. Any mounts/unmounts performed in the parent namespace, such as mounting of devices, are not reflected in the session namespace\. To propagate selected mount/unmount events from the parent namespace into the disassociated session namespace, an administrator may use the special shared\-subtree feature\. For additional information on shared\-subtree feature, please refer to the mount(8) man page and the shared\-subtree description at http://lwn\.net/Articles/159077 and http://lwn\.net/Articles/159092\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+A lot of debug information is logged using syslog
+.RE
+.PP
+\fBunmnt_remnt\fR
+.RS 4
+For programs such as su and newrole, the login session has already setup a polyinstantiated namespace\. For these programs, polyinstantiation is performed based on new user id or security context, however the command first needs to undo the polyinstantiation performed by login\. This argument instructs the command to first undo previous polyinstantiation before proceeding with new polyinstantiation based on new id/context
+.RE
+.PP
+\fBunmnt_only\fR
+.RS 4
+For trusted programs that want to undo any existing bind mounts and process instance directories on their own, this argument allows them to unmount currently mounted instance directories
+.RE
+.PP
+\fBrequire_selinux\fR
+.RS 4
+If selinux is not enabled, return failure
+.RE
+.PP
+\fBgen_hash\fR
+.RS 4
+Instead of using the security context string for the instance name, generate and use its md5 hash\.
+.RE
+.PP
+\fBignore_config_error\fR
+.RS 4
+If a line in the configuration file corresponding to a polyinstantiated directory contains format error, skip that line process the next line\. Without this option, pam will return an error to the calling program resulting in termination of the session\.
+.RE
+.PP
+\fBignore_instance_parent_mode\fR
+.RS 4
+Instance parent directories by default are expected to have the restrictive mode of 000\. Using this option, an administrator can choose to ignore the mode of the instance parent\. This option should be used with caution as it will reduce security and isolation goals of the polyinstantiation mechanism\.
+.RE
+.PP
+\fBno_unmount_on_close\fR
+.RS 4
+For certain trusted programs such as newrole, open session is called from a child process while the parent perfoms close session and pam end functions\. For these commands use this option to instruct pam_close_session to not unmount the bind mounted polyinstantiated directory in the parent\.
+.RE
+.PP
+\fBuse_current_context\fR
+.RS 4
+Useful for services which do not change the SELinux context with setexeccon call\. The module will use the current SELinux context of the calling process for the level and context polyinstantiation\.
+.RE
+.PP
+\fBuse_default_context\fR
+.RS 4
+Useful for services which do not use pam_selinux for changing the SELinux context with setexeccon call\. The module will use the default SELinux context of the user for the level and context polyinstantiation\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The
+\fBsession\fR
+service is supported\. The module must not be called from multithreaded processes\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+Namespace setup was successful\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Unexpected system error occurred while setting up namespace\.
+.RE
+.PP
+PAM_SESSION_ERR
+.RS 4
+Unexpected namespace configuration error occurred\.
+.RE
+.SH "FILES"
+.PP
+\fI/etc/security/namespace\.conf\fR
+.RS 4
+Main configuration file
+.RE
+.PP
+\fI/etc/security/namespace\.d\fR
+.RS 4
+Directory for additional configuration files
+.RE
+.PP
+\fI/etc/security/namespace\.init\fR
+.RS 4
+Init script for instance directories
+.RE
+.SH "EXAMPLES"
+.PP
+For the <service>s you need polyinstantiation (login for example) put the following line in /etc/pam\.d/<service> as the last line for session group:
+.PP
+session required pam_namespace\.so [arguments]
+.PP
+To use polyinstantiation with graphical display manager gdm, insert the following line, before exit 0, in /etc/gdm/PostSession/Default:
+.PP
+/usr/sbin/gdm\-safe\-restart
+.PP
+This allows gdm to restart after each session and appropriately adjust namespaces of display manager and the X server\. If polyinstantiation of /tmp is desired along with the graphical environment, then additional configuration changes are needed to address the interaction of X server and font server namespaces with their use of /tmp to create communication sockets\. Please use the initialization script
+\fI/etc/security/namespace\.init\fR
+to ensure that the X server and its clients can appropriately access the communication socket X0\. Please refer to the sample instructions provided in the comment section of the instance initialization script
+\fI/etc/security/namespace\.init\fR\. In addition, perform the following changes to use graphical environment with polyinstantiation of /tmp:
+.PP
+
+.sp
+.RS 4
+.nf
+      1\. Disable the use of font server by commenting out "FontPath"
+         line in /etc/X11/xorg\.conf\. If you do want to use the font server
+         then you will have to augment the instance initialization
+         script to appropriately provide /tmp/\.font\-unix from the
+         polyinstantiated /tmp\.
+      2\. Ensure that the gdm service is setup to use pam_namespace,
+         as described above, by modifying /etc/pam\.d/gdm\.
+      3\. Ensure that the display manager is configured to restart X server
+         with each new session\. This default setup can be verified by
+         making sure that /usr/share/gdm/defaults\.conf contains
+         "AlwaysRestartServer=true", and it is not overridden by
+         /etc/gdm/custom\.conf\.
+    
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBnamespace.conf\fR(5),
+\fBpam.d\fR(8),
+\fBmount\fR(8),
+\fBpam\fR(8)\.
+.SH "AUTHORS"
+.PP
+The namespace setup scheme was designed by Stephen Smalley, Janak Desai and Chad Sellers\. The pam_namespace PAM module was developed by Janak Desai <janak@us\.ibm\.com>, Chad Sellers <csellers@tresys\.com> and Steve Grubb <sgrubb@redhat\.com>\. Additional improvements by Xavier Toth <txtoth@gmail\.com> and Tomas Mraz <tmraz@redhat\.com>\.
diff --git a/modules/pam_namespace/pam_namespace.8.xml b/Linux-PAM/modules/pam_namespace/pam_namespace.8.xml
index 32c5359d..32c5359d 100644
--- a/modules/pam_namespace/pam_namespace.8.xml
+++ b/Linux-PAM/modules/pam_namespace/pam_namespace.8.xml
diff --git a/modules/pam_namespace/pam_namespace.c b/Linux-PAM/modules/pam_namespace/pam_namespace.c
index d0741fd2..d0741fd2 100644
--- a/modules/pam_namespace/pam_namespace.c
+++ b/Linux-PAM/modules/pam_namespace/pam_namespace.c
diff --git a/modules/pam_namespace/pam_namespace.h b/Linux-PAM/modules/pam_namespace/pam_namespace.h
index bfc0da17..bfc0da17 100644
--- a/modules/pam_namespace/pam_namespace.h
+++ b/Linux-PAM/modules/pam_namespace/pam_namespace.h
diff --git a/modules/pam_namespace/tst-pam_namespace b/Linux-PAM/modules/pam_namespace/tst-pam_namespace
index c929dfcf..c929dfcf 100755
--- a/modules/pam_namespace/tst-pam_namespace
+++ b/Linux-PAM/modules/pam_namespace/tst-pam_namespace
diff --git a/modules/pam_nologin/Makefile.am b/Linux-PAM/modules/pam_nologin/Makefile.am
index 02840dde..02840dde 100644
--- a/modules/pam_nologin/Makefile.am
+++ b/Linux-PAM/modules/pam_nologin/Makefile.am
diff --git a/Linux-PAM/modules/pam_nologin/Makefile.in b/Linux-PAM/modules/pam_nologin/Makefile.in
new file mode 100644
index 00000000..2733b3e1
--- /dev/null
+++ b/Linux-PAM/modules/pam_nologin/Makefile.in
@@ -0,0 +1,666 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
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+host_triplet = @host@
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+subdir = modules/pam_nologin
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+DIST_SOURCES = pam_nologin.c
+man8dir = $(mandir)/man8
+NROFF = nroff
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+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+CLEANFILES = *~
+EXTRA_DIST = README $(MANS) $(XMLS) tst-pam_nologin
+TESTS = tst-pam_nologin
+man_MANS = pam_nologin.8
+XMLS = README.xml pam_nologin.8.xml
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_1)
+securelib_LTLIBRARIES = pam_nologin.la
+pam_nologin_la_LIBADD = -L$(top_builddir)/libpam -lpam
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_nologin/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_nologin/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_nologin.la: $(pam_nologin_la_OBJECTS) $(pam_nologin_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_nologin_la_OBJECTS) $(pam_nologin_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_nologin.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.lo:
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
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+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
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+dvi: dvi-am
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+	-rm -rf ./$(DEPDIR)
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+	mostlyclean-libtool
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+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
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+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
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+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_nologin.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_nologin/README b/Linux-PAM/modules/pam_nologin/README
new file mode 100644
index 00000000..3ffa591d
--- /dev/null
+++ b/Linux-PAM/modules/pam_nologin/README
@@ -0,0 +1,41 @@
+pam_nologin — Prevent non-root users from login
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_nologin is a PAM module that prevents users from logging into the system
+when /etc/nologin exists. The contents of the /etc/nologin file are displayed
+to the user. The pam_nologin module has no effect on the root user's ability to
+log in.
+
+OPTIONS
+
+file=/path/nologin
+
+    Use this file instead the default /etc/nologin.
+
+successok
+
+    Return PAM_SUCCESS if no file exists, the default is PAM_IGNORE.
+
+EXAMPLES
+
+The suggested usage for /etc/pam.d/login is:
+
+auth  required  pam_nologin.so
+
+
+NOTES
+
+In order to make this module effective, all login methods should be secured by
+it. It should be used as a required method listed before any sufficient methods
+in order to get standard Unix nologin semantics. Note, the use of successok
+module argument causes the module to return PAM_SUCCESS and as such would break
+such a configuration - failing sufficient modules would lead to a successful
+login because the nologin module succeeded.
+
+AUTHOR
+
+pam_nologin was written by Michael K. Johnson <johnsonm@redhat.com>.
+
diff --git a/modules/pam_nologin/README.xml b/Linux-PAM/modules/pam_nologin/README.xml
index bc0808e7..bc0808e7 100644
--- a/modules/pam_nologin/README.xml
+++ b/Linux-PAM/modules/pam_nologin/README.xml
diff --git a/Linux-PAM/modules/pam_nologin/pam_nologin.8 b/Linux-PAM/modules/pam_nologin/pam_nologin.8
new file mode 100644
index 00000000..8d5d1742
--- /dev/null
+++ b/Linux-PAM/modules/pam_nologin/pam_nologin.8
@@ -0,0 +1,110 @@
+.\"     Title: pam_nologin
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_NOLOGIN" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_nologin - Prevent non-root users from login
+.SH "SYNOPSIS"
+.HP 15
+\fBpam_nologin\.so\fR [file=\fI/path/nologin\fR] [successok]
+.SH "DESCRIPTION"
+.PP
+pam_nologin is a PAM module that prevents users from logging into the system when
+\fI/etc/nologin\fR
+exists\. The contents of the
+\fI/etc/nologin\fR
+file are displayed to the user\. The pam_nologin module has no effect on the root user\'s ability to log in\.
+.SH "OPTIONS"
+.PP
+\fBfile=\fR\fB\fI/path/nologin\fR\fR
+.RS 4
+Use this file instead the default
+\fI/etc/nologin\fR\.
+.RE
+.PP
+\fBsuccessok\fR
+.RS 4
+Return PAM_SUCCESS if no file exists, the default is PAM_IGNORE\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The
+\fBauth\fR
+and
+\fBacct\fR
+services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+The user is not root and
+\fI/etc/nologin\fR
+exists, so the user is not permitted to log in\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+This is the default return value\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success: either the user is root or the
+\fI/etc/nologin\fR
+file does not exist\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known to the underlying authentication module\.
+.RE
+.SH "EXAMPLES"
+.PP
+The suggested usage for
+\fI/etc/pam\.d/login\fR
+is:
+.sp
+.RS 4
+.nf
+auth  required  pam_nologin\.so
+      
+.fi
+.RE
+.sp
+.SH "NOTES"
+.PP
+In order to make this module effective, all login methods should be secured by it\. It should be used as a
+\fIrequired\fR
+method listed before any
+\fIsufficient\fR
+methods in order to get standard Unix nologin semantics\. Note, the use of
+\fBsuccessok\fR
+module argument causes the module to return
+\fIPAM_SUCCESS\fR
+and as such would break such a configuration \- failing
+\fIsufficient\fR
+modules would lead to a successful login because the nologin module
+\fIsucceeded\fR\.
+.SH "SEE ALSO"
+.PP
+
+\fBnologin\fR(5),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_nologin was written by Michael K\. Johnson <johnsonm@redhat\.com>\.
diff --git a/modules/pam_nologin/pam_nologin.8.xml b/Linux-PAM/modules/pam_nologin/pam_nologin.8.xml
index 9710df9d..9710df9d 100644
--- a/modules/pam_nologin/pam_nologin.8.xml
+++ b/Linux-PAM/modules/pam_nologin/pam_nologin.8.xml
diff --git a/Linux-PAM/modules/pam_nologin/pam_nologin.c b/Linux-PAM/modules/pam_nologin/pam_nologin.c
new file mode 100644
index 00000000..570d9dc3
--- /dev/null
+++ b/Linux-PAM/modules/pam_nologin/pam_nologin.c
@@ -0,0 +1,180 @@
+/* pam_nologin module */
+
+/*
+ * $Id: pam_nologin.c,v 1.11 2005/09/22 22:16:02 ldv Exp $
+ *
+ * Written by Michael K. Johnson <johnsonm@redhat.com> 1996/10/24
+ *
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <syslog.h>
+#include <pwd.h>
+
+#include <security/_pam_macros.h>
+/*
+ * here, we make a definition for the externally accessible function
+ * in this file (this definition is required for static a module
+ * but strongly encouraged generally) it is used to instruct the
+ * modules include file to define the function prototypes.
+ */
+
+#define PAM_SM_AUTH
+#define PAM_SM_ACCOUNT
+
+#include <security/pam_modules.h>
+#include <security/pam_modutil.h>
+#include <security/pam_ext.h>
+
+/*
+ * parse some command line options
+ */
+struct opt_s {
+    int retval_when_nofile;
+    const char *nologin_file;
+};
+
+static void
+parse_args(pam_handle_t *pamh, int argc, const char **argv, struct opt_s *opts)
+{
+    int i;
+
+    memset(opts, 0, sizeof(*opts));
+
+    opts->retval_when_nofile = PAM_IGNORE;
+    opts->nologin_file = "/etc/nologin";
+
+    for (i=0; i<argc; ++i) {
+	if (!strcmp("successok", argv[i])) {
+	    opts->retval_when_nofile = PAM_SUCCESS;
+	} else if (!strncmp("file=", argv[i], 5)) {
+	    opts->nologin_file = argv[i] + 5;
+	} else {
+	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", argv[i]);
+	}
+    }
+}
+
+/*
+ * do the meat of the work for this module
+ */
+
+static int perform_check(pam_handle_t *pamh, struct opt_s *opts)
+{
+    const char *username;
+    int retval = opts->retval_when_nofile;
+    int fd;
+
+    if ((pam_get_user(pamh, &username, NULL) != PAM_SUCCESS) || !username) {
+	pam_syslog(pamh, LOG_WARNING, "cannot determine username");
+	return PAM_USER_UNKNOWN;
+    }
+
+    if ((fd = open(opts->nologin_file, O_RDONLY, 0)) >= 0) {
+
+	char *mtmp=NULL;
+	int msg_style = PAM_TEXT_INFO;
+	struct passwd *user_pwd;
+	struct stat st;
+
+	user_pwd = pam_modutil_getpwnam(pamh, username);
+	if (user_pwd == NULL) {
+	    retval = PAM_USER_UNKNOWN;
+	    msg_style = PAM_ERROR_MSG;
+	} else if (user_pwd->pw_uid) {
+	    retval = PAM_AUTH_ERR;
+	    msg_style = PAM_ERROR_MSG;
+	}
+
+	/* fill in message buffer with contents of /etc/nologin */
+	if (fstat(fd, &st) < 0)  {
+	    /* give up trying to display message */
+	    goto clean_up_fd;
+	}
+
+	mtmp = malloc(st.st_size+1);
+	if (!mtmp) {
+	    pam_syslog(pamh, LOG_ERR, "out of memory");
+	    retval = PAM_BUF_ERR;
+	    goto clean_up_fd;
+	}
+
+	if (pam_modutil_read(fd, mtmp, st.st_size) == st.st_size) {
+		mtmp[st.st_size] = '\0';
+		(void) pam_prompt (pamh, msg_style, NULL, "%s", mtmp);
+	}
+	else
+	    retval = PAM_SYSTEM_ERR;
+
+	free(mtmp);
+
+    clean_up_fd:
+
+	close(fd);
+    }
+
+    return retval;
+}
+
+/* --- authentication management functions --- */
+
+PAM_EXTERN int
+pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
+		     int argc, const char **argv)
+{
+    struct opt_s opts;
+
+    parse_args(pamh, argc, argv, &opts);
+
+    return perform_check(pamh, &opts);
+}
+
+PAM_EXTERN int
+pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		int argc, const char **argv)
+{
+    struct opt_s opts;
+
+    parse_args(pamh, argc, argv, &opts);
+
+    return opts.retval_when_nofile;
+}
+
+/* --- account management function --- */
+
+PAM_EXTERN int
+pam_sm_acct_mgmt(pam_handle_t *pamh, int flags UNUSED,
+		 int argc, const char **argv)
+{
+    struct opt_s opts;
+
+    parse_args(pamh, argc, argv, &opts);
+
+    return perform_check(pamh, &opts);
+}
+
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_nologin_modstruct = {
+     "pam_nologin",
+     pam_sm_authenticate,
+     pam_sm_setcred,
+     pam_sm_acct_mgmt,
+     NULL,
+     NULL,
+     NULL,
+};
+
+#endif /* PAM_STATIC */
+
+/* end of module definition */
diff --git a/modules/pam_nologin/tst-pam_nologin b/Linux-PAM/modules/pam_nologin/tst-pam_nologin
index caa91b67..caa91b67 100755
--- a/modules/pam_nologin/tst-pam_nologin
+++ b/Linux-PAM/modules/pam_nologin/tst-pam_nologin
diff --git a/modules/pam_permit/Makefile.am b/Linux-PAM/modules/pam_permit/Makefile.am
index aa6db7a1..aa6db7a1 100644
--- a/modules/pam_permit/Makefile.am
+++ b/Linux-PAM/modules/pam_permit/Makefile.am
diff --git a/Linux-PAM/modules/pam_permit/Makefile.in b/Linux-PAM/modules/pam_permit/Makefile.in
new file mode 100644
index 00000000..25fa67e5
--- /dev/null
+++ b/Linux-PAM/modules/pam_permit/Makefile.in
@@ -0,0 +1,666 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
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+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@HAVE_VERSIONING_TRUE@am__append_1 = -Wl,--version-script=$(srcdir)/../modules.map
+subdir = modules/pam_permit
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
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+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
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+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
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+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
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+pam_permit_la_DEPENDENCIES =
+pam_permit_la_SOURCES = pam_permit.c
+pam_permit_la_OBJECTS = pam_permit.lo
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+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = pam_permit.c
+DIST_SOURCES = pam_permit.c
+man8dir = $(mandir)/man8
+NROFF = nroff
+MANS = $(man_MANS)
+DATA = $(noinst_DATA)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
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+F77 = @F77@
+FFLAGS = @FFLAGS@
+FO2PDF = @FO2PDF@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
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+LIBDB = @LIBDB@
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+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
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+LIBSELINUX = @LIBSELINUX@
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+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
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+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
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+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
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+SECUREDIR = @SECUREDIR@
+SED = @SED@
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+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
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+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
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+top_srcdir = @top_srcdir@
+CLEANFILES = *~
+EXTRA_DIST = README $(MANS) $(XMLS) tst-pam_permit
+man_MANS = pam_permit.8
+XMLS = README.xml pam_permit.8.xml
+TESTS = tst-pam_permit
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include
+AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_1)
+securelib_LTLIBRARIES = pam_permit.la
+pam_permit_la_LIBADD = -L$(top_builddir)/libpam -lpam
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_permit/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_permit/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_permit.la: $(pam_permit_la_OBJECTS) $(pam_permit_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_permit_la_OBJECTS) $(pam_permit_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_permit.Plo@am__quote@
+
+.c.o:
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+	  case "$$ext" in \
+	    8*) ;; \
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+	done
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+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
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+	    $$tags $$unique; \
+	fi
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+distclean-tags:
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+check-TESTS: $(TESTS)
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+	list=' $(TESTS) '; \
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+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
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+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+distdir: $(DISTFILES)
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+	  dist_files=`for file in $$list; do echo $$file; done | \
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+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
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+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
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+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_permit.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_permit/README b/Linux-PAM/modules/pam_permit/README
new file mode 100644
index 00000000..d479dccd
--- /dev/null
+++ b/Linux-PAM/modules/pam_permit/README
@@ -0,0 +1,30 @@
+pam_permit — The promiscuous module
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_permit is a PAM module that always permit access. It does nothing else.
+
+In the case of authentication, the user's name will be set to nobody if the
+application didn't set one. Many applications and PAM modules become confused
+if this name is unknown.
+
+This module is very dangerous. It should be used with extreme caution.
+
+OPTIONS
+
+This module does not recognise any options.
+
+EXAMPLES
+
+Add this line to your other login entries to disable account management, but
+continue to permit users to log in.
+
+account  required  pam_permit.so
+
+
+AUTHOR
+
+pam_permit was written by Andrew G. Morgan, <morgan@kernel.org>.
+
diff --git a/modules/pam_permit/README.xml b/Linux-PAM/modules/pam_permit/README.xml
index acb38b51..acb38b51 100644
--- a/modules/pam_permit/README.xml
+++ b/Linux-PAM/modules/pam_permit/README.xml
diff --git a/Linux-PAM/modules/pam_permit/pam_permit.8 b/Linux-PAM/modules/pam_permit/pam_permit.8
new file mode 100644
index 00000000..720ba32b
--- /dev/null
+++ b/Linux-PAM/modules/pam_permit/pam_permit.8
@@ -0,0 +1,64 @@
+.\"     Title: pam_permit
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_PERMIT" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_permit - The promiscuous module
+.SH "SYNOPSIS"
+.HP 14
+\fBpam_permit\.so\fR
+.SH "DESCRIPTION"
+.PP
+pam_permit is a PAM module that always permit access\. It does nothing else\.
+.PP
+In the case of authentication, the user\'s name will be set to
+\fInobody\fR
+if the application didn\'t set one\. Many applications and PAM modules become confused if this name is unknown\.
+.PP
+This module is very dangerous\. It should be used with extreme caution\.
+.SH "OPTIONS"
+.PP
+This module does not recognise any options\.
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The services
+\fBauth\fR,
+\fBaccount\fR,
+\fBpassword\fR
+and
+\fBsession\fR
+are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+This module always returns this value\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add this line to your other login entries to disable account management, but continue to permit users to log in\.
+.sp
+.RS 4
+.nf
+account  required  pam_permit\.so
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_permit was written by Andrew G\. Morgan, <morgan@kernel\.org>\.
diff --git a/modules/pam_permit/pam_permit.8.xml b/Linux-PAM/modules/pam_permit/pam_permit.8.xml
index 4db7a963..4db7a963 100644
--- a/modules/pam_permit/pam_permit.8.xml
+++ b/Linux-PAM/modules/pam_permit/pam_permit.8.xml
diff --git a/Linux-PAM/modules/pam_permit/pam_permit.c b/Linux-PAM/modules/pam_permit/pam_permit.c
new file mode 100644
index 00000000..d85f8d75
--- /dev/null
+++ b/Linux-PAM/modules/pam_permit/pam_permit.c
@@ -0,0 +1,116 @@
+/* pam_permit module */
+
+/*
+ * $Id: pam_permit.c,v 1.4 2005/09/17 08:50:29 t8m Exp $
+ *
+ * Written by Andrew Morgan <morgan@parc.power.net> 1996/3/11
+ *
+ */
+
+#include "config.h"
+
+#define DEFAULT_USER "nobody"
+
+#include <stdio.h>
+
+/*
+ * here, we make definitions for the externally accessible functions
+ * in this file (these definitions are required for static modules
+ * but strongly encouraged generally) they are used to instruct the
+ * modules include file to define their prototypes.
+ */
+
+#define PAM_SM_AUTH
+#define PAM_SM_ACCOUNT
+#define PAM_SM_SESSION
+#define PAM_SM_PASSWORD
+
+#include <security/pam_modules.h>
+#include <security/_pam_macros.h>
+
+/* --- authentication management functions --- */
+
+PAM_EXTERN int
+pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
+		    int argc UNUSED, const char **argv UNUSED)
+{
+    int retval;
+    const char *user=NULL;
+
+    /*
+     * authentication requires we know who the user wants to be
+     */
+    retval = pam_get_user(pamh, &user, NULL);
+    if (retval != PAM_SUCCESS) {
+	D(("get user returned error: %s", pam_strerror(pamh,retval)));
+	return retval;
+    }
+    if (user == NULL || *user == '\0') {
+	D(("username not known"));
+	retval = pam_set_item(pamh, PAM_USER, (const void *) DEFAULT_USER);
+	if (retval != PAM_SUCCESS)
+	    return PAM_USER_UNKNOWN;
+    }
+    user = NULL;                                            /* clean up */
+
+    return PAM_SUCCESS;
+}
+
+PAM_EXTERN int
+pam_sm_setcred(pam_handle_t *pamh UNUSED, int flags UNUSED,
+	       int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_SUCCESS;
+}
+
+/* --- account management functions --- */
+
+PAM_EXTERN int
+pam_sm_acct_mgmt(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		 int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_SUCCESS;
+}
+
+/* --- password management --- */
+
+PAM_EXTERN int
+pam_sm_chauthtok(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		 int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_SUCCESS;
+}
+
+/* --- session management --- */
+
+PAM_EXTERN int
+pam_sm_open_session(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		    int argc UNUSED, const char **argv UNUSED)
+{
+    return PAM_SUCCESS;
+}
+
+PAM_EXTERN int
+pam_sm_close_session(pam_handle_t *pamh UNUSED, int flags UNUSED,
+		     int argc UNUSED, const char **argv UNUSED)
+{
+     return PAM_SUCCESS;
+}
+
+/* end of module definition */
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_permit_modstruct = {
+    "pam_permit",
+    pam_sm_authenticate,
+    pam_sm_setcred,
+    pam_sm_acct_mgmt,
+    pam_sm_open_session,
+    pam_sm_close_session,
+    pam_sm_chauthtok
+};
+
+#endif
diff --git a/modules/pam_permit/tst-pam_permit b/Linux-PAM/modules/pam_permit/tst-pam_permit
index 8adb427f..8adb427f 100755
--- a/modules/pam_permit/tst-pam_permit
+++ b/Linux-PAM/modules/pam_permit/tst-pam_permit
diff --git a/modules/pam_rhosts/Makefile.am b/Linux-PAM/modules/pam_rhosts/Makefile.am
index 547ad621..547ad621 100644
--- a/modules/pam_rhosts/Makefile.am
+++ b/Linux-PAM/modules/pam_rhosts/Makefile.am
diff --git a/Linux-PAM/modules/pam_rhosts/Makefile.in b/Linux-PAM/modules/pam_rhosts/Makefile.in
new file mode 100644
index 00000000..99415320
--- /dev/null
+++ b/Linux-PAM/modules/pam_rhosts/Makefile.in
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+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-man install-securelibLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man: install-man8
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man uninstall-securelibLTLIBRARIES
+
+uninstall-man: uninstall-man8
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_rhosts.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_rhosts/README b/Linux-PAM/modules/pam_rhosts/README
new file mode 100644
index 00000000..b1911785
--- /dev/null
+++ b/Linux-PAM/modules/pam_rhosts/README
@@ -0,0 +1,56 @@
+pam_rhosts — The rhosts PAM module
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+This module performs the standard network authentication for services, as used
+by traditional implementations of rlogin and rsh etc.
+
+The authentication mechanism of this module is based on the contents of two
+files; /etc/hosts.equiv (or and ~/.rhosts. Firstly, hosts listed in the former
+file are treated as equivalent to the localhost. Secondly, entries in the
+user's own copy of the latter file is used to map "remote-host remote-user"
+pairs to that user's account on the current host. Access is granted to the user
+if their host is present in /etc/hosts.equiv and their remote account is
+identical to their local one, or if their remote account has an entry in their
+personal configuration file.
+
+The module authenticates a remote user (internally specified by the item
+PAM_RUSER connecting from the remote host (internally specified by the item
+PAM_RHOST). Accordingly, for applications to be compatible this authentication
+module they must set these items prior to calling pam_authenticate(). The
+module is not capable of independently probing the network connection for such
+information.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+silent
+
+    Don't print informative messages.
+
+superuser=account
+
+    Handle account as root.
+
+EXAMPLES
+
+To grant a remote user access by /etc/hosts.equiv or .rhosts for rsh add the
+following lines to /etc/pam.d/rsh:
+
+#%PAM-1.0
+#
+auth     required       pam_rhosts.so
+auth     required       pam_nologin.so
+auth     required       pam_env.so
+auth     required       pam_unix.so
+
+
+AUTHOR
+
+pam_rhosts was written by Thorsten Kukuk <kukuk@thkukuk.de>
+
diff --git a/modules/pam_rhosts/README.xml b/Linux-PAM/modules/pam_rhosts/README.xml
index 5d3307e7..5d3307e7 100644
--- a/modules/pam_rhosts/README.xml
+++ b/Linux-PAM/modules/pam_rhosts/README.xml
diff --git a/Linux-PAM/modules/pam_rhosts/pam_rhosts.8 b/Linux-PAM/modules/pam_rhosts/pam_rhosts.8
new file mode 100644
index 00000000..23f03112
--- /dev/null
+++ b/Linux-PAM/modules/pam_rhosts/pam_rhosts.8
@@ -0,0 +1,108 @@
+.\"     Title: pam_rhosts
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_RHOSTS" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_rhosts - The rhosts PAM module
+.SH "SYNOPSIS"
+.HP 14
+\fBpam_rhosts\.so\fR
+.SH "DESCRIPTION"
+.PP
+This module performs the standard network authentication for services, as used by traditional implementations of
+\fBrlogin\fR
+and
+\fBrsh\fR
+etc\.
+.PP
+The authentication mechanism of this module is based on the contents of two files;
+\fI/etc/hosts\.equiv\fR
+(or and
+\fI~/\.rhosts\fR\. Firstly, hosts listed in the former file are treated as equivalent to the localhost\. Secondly, entries in the user\'s own copy of the latter file is used to map "\fIremote\-host remote\-user\fR" pairs to that user\'s account on the current host\. Access is granted to the user if their host is present in
+\fI/etc/hosts\.equiv\fR
+and their remote account is identical to their local one, or if their remote account has an entry in their personal configuration file\.
+.PP
+The module authenticates a remote user (internally specified by the item
+\fIPAM_RUSER\fR
+connecting from the remote host (internally specified by the item
+\fBPAM_RHOST\fR)\. Accordingly, for applications to be compatible this authentication module they must set these items prior to calling
+\fBpam_authenticate()\fR\. The module is not capable of independently probing the network connection for such information\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBsilent\fR
+.RS 4
+Don\'t print informative messages\.
+.RE
+.PP
+\fBsuperuser=\fR\fB\fIaccount\fR\fR
+.RS 4
+Handle
+\fIaccount\fR
+as root\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBauth\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+The remote host, remote user name or the local user name couldn\'t be determined or access was denied by
+\fI\.rhosts\fR
+file\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User is not known to system\.
+.RE
+.SH "EXAMPLES"
+.PP
+To grant a remote user access by
+\fI/etc/hosts\.equiv\fR
+or
+\fI\.rhosts\fR
+for
+\fBrsh\fR
+add the following lines to
+\fI/etc/pam\.d/rsh\fR:
+.sp
+.RS 4
+.nf
+#%PAM\-1\.0
+#
+auth     required       pam_rhosts\.so
+auth     required       pam_nologin\.so
+auth     required       pam_env\.so
+auth     required       pam_unix\.so
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBrootok\fR(3),
+\fBhosts.equiv\fR(5),
+\fBrhosts\fR(5),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_rhosts was written by Thorsten Kukuk <kukuk@thkukuk\.de>
diff --git a/modules/pam_rhosts/pam_rhosts.8.xml b/Linux-PAM/modules/pam_rhosts/pam_rhosts.8.xml
index e559f315..e559f315 100644
--- a/modules/pam_rhosts/pam_rhosts.8.xml
+++ b/Linux-PAM/modules/pam_rhosts/pam_rhosts.8.xml
diff --git a/modules/pam_rhosts/pam_rhosts.c b/Linux-PAM/modules/pam_rhosts/pam_rhosts.c
index 8e120614..8e120614 100644
--- a/modules/pam_rhosts/pam_rhosts.c
+++ b/Linux-PAM/modules/pam_rhosts/pam_rhosts.c
diff --git a/Linux-PAM/modules/pam_rhosts/pam_rhosts_auth.c b/Linux-PAM/modules/pam_rhosts/pam_rhosts_auth.c
new file mode 100644
index 00000000..48fdeced
--- /dev/null
+++ b/Linux-PAM/modules/pam_rhosts/pam_rhosts_auth.c
@@ -0,0 +1,782 @@
+/*----------------------------------------------------------------------
+ * Modified for Linux-PAM by Al Longyear <longyear@netcom.com> 96/5/5
+ * Modifications, Cristian Gafton 97/2/8
+ * Modifications, Peter Allgeyer 97/3
+ * Modifications (netgroups and fixes), Nicolai Langfeldt 97/3/21
+ * Security fix: 97/10/2 - gethostbyname called repeatedly without care
+ * Modification (added privategroup option) Andrew <morgan@transmeta.com>
+ *----------------------------------------------------------------------
+ * Copyright (c) 1983, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "config.h"
+
+#include <pwd.h>
+#include <grp.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdint.h>
+#include <syslog.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <endian.h>
+#include <sys/file.h>
+#include <sys/time.h>
+#include <arpa/inet.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/signal.h>
+#include <sys/stat.h>
+#ifdef HAVE_SYS_FSUID_H
+#include <sys/fsuid.h>
+#endif /* HAVE_SYS_FSUID_H */
+#ifdef HAVE_NET_IF_H
+#include <net/if.h>
+#endif
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <netinet/in.h>
+
+#ifndef MAXDNAME
+#define MAXDNAME  256
+#endif
+
+#ifndef _PATH_HEQUIV
+#define _PATH_HEQUIV "/etc/hosts.equiv"
+#endif /* _PATH_HEQUIV */
+
+#define USER_RHOSTS_FILE "/.rhosts"     /* prefixed by user's home dir */
+
+#define PAM_SM_AUTH  /* only defines this management group */
+
+#include <security/pam_modules.h>
+#include <security/_pam_macros.h>
+#include <security/pam_modutil.h>
+#include <security/pam_ext.h>
+
+/*
+ * Options for this module
+ */
+
+struct _options {
+    int  opt_no_hosts_equiv;
+    int  opt_hosts_equiv_rootok;
+    int  opt_no_rhosts;
+    int  opt_debug;
+    int  opt_nowarn;
+    int  opt_disallow_null_authtok;
+    int  opt_silent;
+    int  opt_promiscuous;
+    int  opt_suppress;
+    int  opt_private_group;
+    int  opt_no_uid_check;
+    const char *superuser;
+    const char *last_error;
+};
+
+static void
+set_option (const pam_handle_t *pamh, struct _options *opts, const char *arg)
+{
+    if (strcmp(arg, "no_hosts_equiv") == 0) {
+	opts->opt_no_hosts_equiv = 1;
+	return;
+    }
+
+    if (strcmp(arg, "hosts_equiv_rootok") == 0) {
+        opts->opt_hosts_equiv_rootok = 1;
+        return;
+    }
+
+    if (strcmp(arg, "no_rhosts") == 0) {
+	opts->opt_no_rhosts = 1;
+	return;
+    }
+
+    if (strcmp(arg, "debug") == 0) {
+	D(("debugging enabled"));
+	opts->opt_debug = 1;
+	return;
+    }
+
+    if (strcmp(arg, "no_warn") == 0) {
+	opts->opt_nowarn = 1;
+	return;
+    }
+
+    if (strcmp(arg, "promiscuous") == 0) {
+	opts->opt_promiscuous = 1;   /* used to permit '+' in ...hosts file */
+	return;
+    }
+
+    if (strcmp(arg, "suppress") == 0) {
+	opts->opt_suppress = 1; /* used to suppress failure warning message */
+	return;
+    }
+
+    if (strcmp(arg, "privategroup") == 0) {
+	opts->opt_private_group = 1; /* used to permit group write on .rhosts
+					file if group has same name as owner */
+	return;
+    }
+
+    if (strcmp(arg, "no_uid_check") == 0) {
+	opts->opt_no_uid_check = 1;  /* NIS optimization */
+	return;
+    }
+
+    if (strncmp(arg, "superuser=", sizeof("superuser=")-1) == 0) {
+	opts->superuser = arg+sizeof("superuser=")-1;
+	return;
+    }
+    /*
+     * All other options are ignored at the present time.
+     */
+    pam_syslog(pamh, LOG_WARNING, "unrecognized option '%s'", arg);
+}
+
+static void
+set_parameters (const pam_handle_t *pamh, struct _options *opts,
+		int flags, int argc, const char **argv)
+{
+    opts->opt_silent                = flags & PAM_SILENT;
+    opts->opt_disallow_null_authtok = flags & PAM_DISALLOW_NULL_AUTHTOK;
+
+    while (argc-- > 0) {
+      set_option (pamh, opts, *argv);
+      ++argv;
+    }
+}
+
+/*
+ * Obtain the name of the remote host. Currently, this is simply by
+ * requesting the contents of the PAM_RHOST item.
+ */
+
+static int
+pam_get_rhost (pam_handle_t *pamh, const char **rhost)
+{
+    int retval;
+    const void *current;
+
+    retval = pam_get_item (pamh, PAM_RHOST, &current);
+    if (retval != PAM_SUCCESS)
+        return retval;
+
+    if (current == NULL) {
+	return PAM_AUTH_ERR;
+    }
+    *rhost = current;
+
+    return retval;        /* pass on any error from conversation */
+}
+
+/*
+ * Obtain the name of the remote user. Currently, this is simply by
+ * requesting the contents of the PAM_RUSER item.
+ */
+
+static int
+pam_get_ruser(pam_handle_t *pamh, const char **ruser)
+{
+    int retval;
+    const void *current;
+
+    retval = pam_get_item (pamh, PAM_RUSER, &current);
+    if (retval != PAM_SUCCESS) {
+        return retval;
+    }
+
+    if (current == NULL) {
+	return PAM_AUTH_ERR;
+    }
+    *ruser = current;
+
+    return retval;        /* pass on any error from conversation */
+}
+
+/*
+ * Returns 1 if positive match, 0 if no match, -1 if negative match.
+ */
+
+static int
+__icheckhost (pam_handle_t *pamh, struct _options *opts, u_int32_t raddr
+	      , register char *lhost, const char *rhost)
+{
+    struct hostent *hp;
+    u_int32_t laddr;
+    int negate=1;    /* Multiply return with this to get -1 instead of 1 */
+    char **pp;
+    const void *user;
+
+    /* Check nis netgroup.  We assume that pam has done all needed
+       paranoia checking before we are handed the rhost */
+    if (strncmp("+@",lhost,2) == 0)
+      return(innetgr(&lhost[2],rhost,NULL,NULL));
+
+    if (strncmp("-@",lhost,2) == 0)
+      return(-innetgr(&lhost[2],rhost,NULL,NULL));
+
+    /* -host */
+    if (strncmp("-",lhost,1) == 0) {
+	negate=-1;
+	lhost++;
+    } else if (strcmp("+",lhost) == 0) {
+        (void) pam_get_item(pamh, PAM_USER, &user);
+        D(("user %s has a `+' host entry", user));
+	if (opts->opt_promiscuous)
+	    return (1);                     /* asking for trouble, but ok.. */
+	/* If not promiscuous: handle as negative */
+	return (-1);
+    } else if (strncmp("+",lhost,1) == 0) {
+	/* '+hostname' is supposed to be equivalent to 'hostname' */
+	lhost++;
+    }
+
+
+    /* Try for raw ip address first. */
+    if (isdigit(*lhost) && (int32_t)(laddr = inet_addr(lhost) != -1))
+	return (negate*(! (raddr ^ laddr)));
+
+    /* Better be a hostname. */
+    hp = gethostbyname(lhost);
+    if (hp == NULL)
+	return (0);
+
+    /* Spin through ip addresses. */
+    for (pp = hp->h_addr_list; *pp; ++pp)
+	if (!memcmp (&raddr, *pp, sizeof (u_int32_t)))
+	    return (negate);
+
+    /* No match. */
+    return (0);
+}
+
+/* Returns 1 on positive match, 0 on no match, -1 on negative match */
+
+static int
+__icheckuser (pam_handle_t *pamh, struct _options *opts,
+	      const char *luser, const char *ruser)
+{
+    /*
+      luser is user entry from .rhosts/hosts.equiv file
+      ruser is user id on remote host
+      */
+    const void *user;
+
+    /* [-+]@netgroup */
+    if (strncmp("+@",luser,2) == 0)
+	return (innetgr(&luser[2],NULL,ruser,NULL));
+
+    if (strncmp("-@",luser,2) == 0)
+	return (-innetgr(&luser[2],NULL,ruser,NULL));
+
+    /* -user */
+    if (strncmp("-",luser,1) == 0)
+	return(-(strcmp(&luser[1],ruser) == 0));
+
+    /* + */
+    if (strcmp("+",luser) == 0) {
+	(void) pam_get_item(pamh, PAM_USER, &user);
+	pam_syslog(pamh, LOG_WARNING, "user %s has a `+' user entry",
+		   (const char *) user);
+	if (opts->opt_promiscuous)
+	    return(1);
+	/* If not promiscuous we handle it as a negative match */
+	return(-1);
+    }
+
+    /* simple string match */
+    return (strcmp(ruser, luser) == 0);
+}
+
+/*
+ * Returns 1 for blank lines (or only comment lines) and 0 otherwise
+ */
+
+static int __isempty(char *p)
+{
+    while (*p && isspace(*p)) {
+	++p;
+    }
+
+    return (*p == '\0' || *p == '#') ? 1:0 ;
+}
+
+/*
+ * Returns 0 if positive match, 1 if _not_ ok.
+ */
+
+static int
+__ivaliduser (pam_handle_t *pamh, struct _options *opts,
+	      FILE *hostf, u_int32_t raddr,
+	      const char *luser, const char *ruser, const char *rhost)
+{
+    register const char *user;
+    register char *p;
+    int hcheck, ucheck;
+    int retval = 1;
+#ifdef HAVE_GETLINE
+    char *buf=NULL;
+    size_t buflen=0;
+
+    while (getline(&buf,&buflen,hostf) > 0) {
+#else
+    char buf[MAXHOSTNAMELEN + 128];                       /* host + login */
+
+    while (fgets(buf, sizeof(buf), hostf) != NULL) {   /* hostf file line */
+#endif
+        p = buf;                              /* from beginning of file.. */
+
+	/* Skip empty or comment lines */
+	if (__isempty(p)) {
+	    continue;
+	}
+
+	/* Skip lines that are too long. */
+	if (strchr(p, '\n') == NULL) {
+	    int ch = getc(hostf);
+
+	    while (ch != '\n' && ch != EOF)
+		ch = getc(hostf);
+	    continue;
+	}
+
+	/*
+	 * If there is a hostname at the start of the line.  Set it to
+	 * lower case. A leading ' ' or '\t' indicates no hostname
+	 */
+
+	for (;*p && !isspace(*p); ++p) {
+	    *p = tolower(*p);
+	}
+
+	/*
+	 * next we want to find the permitted name for the remote user
+	 */
+
+	if (*p == ' ' || *p == '\t') {
+
+	    /* <nul> terminate hostname and skip spaces */
+	    for (*p++='\0'; *p && isspace(*p); ++p);
+
+	    user = p;                   /* this is the user's name */
+	    while (*p && !isspace(*p))
+		++p;                    /* find end of user's name */
+	} else
+	    user = p;
+
+	*p = '\0';              /* <nul> terminate username (+host?) */
+
+	/* buf -> host(?) ; user -> username(?) */
+
+	/* First check host part */
+	hcheck=__icheckhost(pamh, opts, raddr, buf, rhost);
+
+	if (hcheck<0)
+	    break;
+
+	if (hcheck) {
+	    /* Then check user part */
+	    if (! (*user))
+		user = luser;
+
+	    ucheck=__icheckuser(pamh, opts, user, ruser);
+
+	    /* Positive 'host user' match? */
+	    if (ucheck>0) {
+		retval = 0;
+		break;
+	    }
+
+	    /* Negative 'host -user' match? */
+	    if (ucheck<0)
+		break;
+
+	    /* Neither, go on looking for match */
+	}
+    }
+#ifdef HAVE_GETLINE
+    if(buf)free(buf);
+#endif
+
+    return retval;
+}
+
+/*
+ * New .rhosts strategy: We are passed an ip address. We spin through
+ * hosts.equiv and .rhosts looking for a match. When the .rhosts only
+ * has ip addresses, we don't have to trust a nameserver.  When it
+ * contains hostnames, we spin through the list of addresses the nameserver
+ * gives us and look for a match.
+ *
+ * Returns 0 if ok, -1 if not ok.
+ */
+
+static int
+pam_iruserok(pam_handle_t *pamh,
+	 struct _options *opts, u_int32_t raddr, int superuser,
+	 const char *ruser, const char *luser, const char *rhost)
+{
+    const char *cp;
+    struct stat sbuf;
+    struct passwd *pwd;
+    FILE *hostf;
+    uid_t uid;
+    int answer;
+    char *fpath;
+
+    if ((!superuser||opts->opt_hosts_equiv_rootok) && !opts->opt_no_hosts_equiv ) {
+
+	/* try to open system hosts.equiv file */
+	hostf = fopen (_PATH_HEQUIV, "r");
+	if (hostf) {
+	    answer = __ivaliduser(pamh, opts, hostf, raddr, luser
+				  , ruser, rhost);
+	    (void) fclose(hostf);
+	    if (answer == 0)
+		return 0;      /* remote host is equivalent to localhost */
+	} /* else {
+	    No hosts.equiv file on system.
+	} */
+    }
+
+    if ( opts->opt_no_rhosts )
+	return 1;
+
+    /*
+     * Identify user's local .rhosts file
+     */
+
+    pwd = pam_modutil_getpwnam(pamh, luser);
+    if (pwd == NULL) {
+	/*
+	 * luser is assumed to be valid because of an earlier check for uid = 0
+	 * we don't log this error twice. However, this shouldn't happen !
+	 * --cristiang
+	 */
+	return(1);
+    }
+
+    if (asprintf (&fpath, "%s%s", pwd->pw_dir, USER_RHOSTS_FILE) < 0) {
+       pam_syslog (pamh, LOG_ALERT, "Running out of memory");
+       return 1;
+    }
+
+    /*
+     * Change effective uid while _reading_ .rhosts. (not just
+     * opening).  If root and reading an NFS mounted file system,
+     * can't read files that are 0600 as .rhosts files should be.
+     */
+
+    /* We are root, this will not fail */
+#ifdef __linux__
+    /* If we are on linux the better way is setfsuid */
+    uid = setfsuid(pwd->pw_uid);
+    hostf = fopen(fpath, "r");
+#else
+    uid = geteuid();
+    (void) seteuid(pwd->pw_uid);
+    hostf = fopen(fpath, "r");
+#endif
+
+    if (hostf == NULL) {
+        if (opts->opt_debug)
+	    pam_syslog(pamh, LOG_DEBUG, "Could not open %s: %m", fpath);
+	answer = 1;
+	goto exit_function;
+    }
+
+    /*
+     * If not a regular file, or is owned by someone other than
+     * user or root or if writeable by anyone but the owner, quit.
+     */
+
+    cp = NULL;
+    if (lstat(fpath, &sbuf) < 0 || !S_ISREG(sbuf.st_mode))
+	cp = ".rhosts not regular file";
+    else if (fstat(fileno(hostf), &sbuf) < 0)
+	cp = ".rhosts fstat failed";
+    else if (sbuf.st_uid && sbuf.st_uid != pwd->pw_uid)
+	cp = "bad .rhosts owner";
+    else if (sbuf.st_mode & S_IWOTH)
+	cp = ".rhosts writable by other!";
+    else if (sbuf.st_mode & S_IWGRP) {
+
+	/* private group caveat */
+	if (opts->opt_private_group) {
+	    struct group *grp = pam_modutil_getgrgid(pamh, sbuf.st_gid);
+
+	    if (NULL == grp || NULL == grp->gr_name
+		|| strcmp(luser,grp->gr_name)) {
+		cp = ".rhosts writable by public group";
+	    } else if (grp->gr_mem) {
+		int gcount;
+
+		/* require at most one member (luser) of this group */
+		for (gcount=0; grp->gr_mem[gcount]; ++gcount) {
+		    if (strcmp(grp->gr_mem[gcount], luser)) {
+			gcount = -1;
+			break;
+		    }
+		}
+		if (gcount < 0) {
+		    cp = ".rhosts writable by other members of group";
+		}
+	    }
+	} else {
+	    cp = ".rhosts writable by group";
+	}
+
+    } /* It is _NOT_ safe to append an else here...  Do so prior to
+       * S_IWGRP check */
+
+    /* If there were any problems, quit. */
+    if (cp) {
+	opts->last_error = cp;
+	answer = 1;
+	goto exit_function;
+    }
+
+    answer = __ivaliduser (pamh, opts, hostf, raddr, luser, ruser, rhost);
+
+exit_function:
+    /*
+     * Go here to exit after the fsuid/euid has been adjusted so that
+     * they are reset before we exit.
+     */
+
+#ifdef __linux__
+    setfsuid(uid);
+#else
+    (void)seteuid(uid);
+#endif
+
+    free (fpath);
+
+    if (hostf != NULL)
+        (void) fclose(hostf);
+
+    return answer;
+}
+
+static int
+pam_ruserok (pam_handle_t *pamh,
+	     struct _options *opts, const char *rhost, int superuser,
+	     const char *ruser, const char *luser)
+{
+    struct hostent *hp;
+    int answer = 1;                             /* default to failure */
+    u_int32_t *addrs;
+    int n, i;
+
+    opts->last_error = (char *) 0;
+    hp               = gethostbyname(rhost);         /* identify host */
+
+    if (hp != NULL) {
+	/* First of all check the address length */
+        if (hp->h_length != 4) {
+            pam_syslog(pamh, LOG_ALERT,
+		       "pam_rhosts module can't work with non-IPv4 addresses");
+            return 1;                                    /* not allowed */
+        }
+
+        /* loop though address list */
+        for (n = 0; hp->h_addr_list[n]; n++);
+        D(("rhosts: %d addresses", n));
+
+        if (n) {
+            addrs = calloc (n, hp->h_length);
+            for (i = 0; i < n; i++)
+                memcpy (addrs+i, hp->h_addr_list[i], hp->h_length);
+
+            for (i = 0; i < n && answer; i++) {
+                D(("rhosts: address %d is %04x", i, addrs[i]));
+                answer = pam_iruserok(pamh, opts, addrs[i], superuser,
+				      ruser, luser, rhost);
+                         /* answer == 0 means success */
+            }
+
+            free (addrs);
+        }
+    }
+
+    return answer;
+}
+
+/*
+ * Internal function to do authentication
+ */
+
+static int _pam_auth_rhosts (pam_handle_t *pamh,
+			     int flags,
+			     int argc,
+			     const char **argv)
+{
+    int retval;
+    const char *luser = NULL;
+    const char *ruser = NULL, *rhost = NULL;
+    struct _options opts;
+    int as_root = 0;
+
+    /*
+     * Look at the options and set the flags accordingly.
+     */
+    memset (&opts, 0, sizeof (opts));
+    set_parameters (pamh, &opts, flags, argc, argv);
+    /*
+     * Obtain the parameters for the various items
+     */
+    for (;;) {                         /* abuse loop to avoid goto */
+
+	/* get the remotehost */
+	D(("getting rhost"));
+	retval = pam_get_rhost(pamh, &rhost);
+	(void) pam_set_item(pamh, PAM_RHOST, rhost);
+	if (retval != PAM_SUCCESS) {
+	    if (opts.opt_debug) {
+		pam_syslog(pamh, LOG_DEBUG,
+			   "could not get the remote host name");
+	    }
+	    break;
+	}
+
+	/* get the remote user */
+	D(("getting ruser"));
+	retval = pam_get_ruser(pamh, &ruser);
+	(void) pam_set_item(pamh, PAM_RUSER, ruser);
+	if (retval != PAM_SUCCESS) {
+	    if (opts.opt_debug)
+		pam_syslog(pamh, LOG_DEBUG,
+			   "could not get the remote username");
+	    break;
+	}
+
+	/* get the local user */
+	D(("getting user"));
+	retval = pam_get_user(pamh, &luser, NULL);
+	if (retval != PAM_SUCCESS) {
+	    if (opts.opt_debug)
+		pam_syslog(pamh, LOG_DEBUG,
+			   "could not determine name of local user");
+	    break;
+	}
+
+	if (opts.superuser && !strcmp(opts.superuser, luser)) {
+	    as_root = 1;
+	}
+
+	/* check if the luser uid == 0... --cristiang */
+	if (! opts.opt_no_uid_check) {
+	    struct passwd *luser_pwd;
+
+	    luser_pwd = pam_modutil_getpwnam(pamh, luser);
+	    if (luser_pwd == NULL) {
+		if (opts.opt_debug)
+		    pam_syslog(pamh, LOG_DEBUG,
+			       "user '%s' unknown to this system", luser);
+		retval = PAM_AUTH_ERR;
+		break;
+	    }
+	    if (luser_pwd->pw_uid == 0)
+		as_root = 1;
+	    luser_pwd = NULL;                                   /* forget */
+	}
+/*
+ * Validate the account information.
+ */
+	if (pam_ruserok (pamh, &opts, rhost, as_root, ruser, luser) != 0) {
+	    if ( !opts.opt_suppress ) {
+		pam_syslog(pamh, LOG_WARNING, "denied to %s@%s as %s: %s",
+			 ruser, rhost, luser, (opts.last_error==NULL) ?
+			 "access not allowed":opts.last_error);
+	    }
+	    retval = PAM_AUTH_ERR;
+	} else {
+	    pam_syslog(pamh, LOG_NOTICE, "allowed to %s@%s as %s",
+                     ruser, rhost, luser);
+	}
+	break;
+    }
+
+    return retval;
+}
+
+/* --- authentication management functions --- */
+
+PAM_EXTERN
+int pam_sm_authenticate (pam_handle_t *pamh,
+			 int flags,
+			 int argc,
+			 const char **argv)
+{
+    int retval;
+
+    if (sizeof(u_int32_t) != 4) {
+        pam_syslog (pamh, LOG_ALERT,
+		    "pam_rhosts module can\'t work on this hardware (yet)");
+        return PAM_AUTH_ERR;
+    }
+    sethostent(1);
+    retval = _pam_auth_rhosts (pamh, flags, argc, argv);
+    endhostent();
+    return retval;
+}
+
+PAM_EXTERN int
+pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		int argc UNUSED, const char **argv UNUSED)
+{
+    return PAM_SUCCESS;
+}
+
+/* end of module definition */
+
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_rhosts_auth_modstruct = {
+    "pam_rhosts_auth",
+    pam_sm_authenticate,
+    pam_sm_setcred,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+};
+
+#endif
diff --git a/modules/pam_rhosts/tst-pam_rhosts b/Linux-PAM/modules/pam_rhosts/tst-pam_rhosts
index 65e85a98..65e85a98 100755
--- a/modules/pam_rhosts/tst-pam_rhosts
+++ b/Linux-PAM/modules/pam_rhosts/tst-pam_rhosts
diff --git a/Linux-PAM/modules/pam_rhosts/tst-pam_rhosts_auth b/Linux-PAM/modules/pam_rhosts/tst-pam_rhosts_auth
new file mode 100755
index 00000000..6b14ec51
--- /dev/null
+++ b/Linux-PAM/modules/pam_rhosts/tst-pam_rhosts_auth
@@ -0,0 +1,2 @@
+#!/bin/sh
+../../tests/tst-dlopen .libs/pam_rhosts_auth.so
diff --git a/modules/pam_rootok/Makefile.am b/Linux-PAM/modules/pam_rootok/Makefile.am
index 54fe2720..54fe2720 100644
--- a/modules/pam_rootok/Makefile.am
+++ b/Linux-PAM/modules/pam_rootok/Makefile.am
diff --git a/Linux-PAM/modules/pam_rootok/Makefile.in b/Linux-PAM/modules/pam_rootok/Makefile.in
new file mode 100644
index 00000000..21fd8438
--- /dev/null
+++ b/Linux-PAM/modules/pam_rootok/Makefile.in
@@ -0,0 +1,668 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
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+POST_UNINSTALL = :
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+host_triplet = @host@
+@HAVE_LIBSELINUX_TRUE@am__append_1 = -DWITH_SELINUX
+@HAVE_VERSIONING_TRUE@am__append_2 = -Wl,--version-script=$(srcdir)/../modules.map
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+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
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+pam_rootok_la_SOURCES = pam_rootok.c
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+SOURCES = pam_rootok.c
+DIST_SOURCES = pam_rootok.c
+man8dir = $(mandir)/man8
+NROFF = nroff
+MANS = $(man_MANS)
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+FO2PDF = @FO2PDF@
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+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
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+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
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+WITH_PAMLOCKING = @WITH_PAMLOCKING@
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+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
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+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
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+CLEANFILES = *~
+EXTRA_DIST = README $(MANS) $(XMLS) tst-pam_rootok
+man_MANS = pam_rootok.8
+XMLS = README.xml pam_rootok.8.xml
+TESTS = tst-pam_rootok
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+AM_CFLAGS = -I$(top_srcdir)/libpam/include \
+	-I$(top_srcdir)/libpamc/include $(am__append_1)
+AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_2)
+securelib_LTLIBRARIES = pam_rootok.la
+pam_rootok_la_LIBADD = -L$(top_builddir)/libpam -lpam @LIBSELINUX@
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_rootok/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_rootok/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_rootok.la: $(pam_rootok_la_OBJECTS) $(pam_rootok_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_rootok_la_OBJECTS) $(pam_rootok_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_rootok.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.lo:
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
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+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
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+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
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+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+distclean-tags:
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+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
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+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
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+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
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+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
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+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
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+installcheck: installcheck-am
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+clean-generic:
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+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_rootok.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_rootok/README b/Linux-PAM/modules/pam_rootok/README
new file mode 100644
index 00000000..55a44756
--- /dev/null
+++ b/Linux-PAM/modules/pam_rootok/README
@@ -0,0 +1,33 @@
+pam_rootok — Gain only root access
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_rootok is a PAM module that authenticates the user if their UID is 0.
+Applications that are created setuid-root generally retain the UID of the user
+but run with the authority of an enhanced effective-UID. It is the real UID
+that is checked.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+EXAMPLES
+
+In the case of the su(1) application the historical usage is to permit the
+superuser to adopt the identity of a lesser user without the use of a password.
+To obtain this behavior with PAM the following pair of lines are needed for the
+corresponding entry in the /etc/pam.d/su configuration file:
+
+# su authentication. Root is granted access by default.
+auth  sufficient   pam_rootok.so
+auth  required     pam_unix.so
+
+
+AUTHOR
+
+pam_rootok was written by Andrew G. Morgan, <morgan@kernel.org>.
+
diff --git a/modules/pam_rootok/README.xml b/Linux-PAM/modules/pam_rootok/README.xml
index 6fb58cd0..6fb58cd0 100644
--- a/modules/pam_rootok/README.xml
+++ b/Linux-PAM/modules/pam_rootok/README.xml
diff --git a/Linux-PAM/modules/pam_rootok/pam_rootok.8 b/Linux-PAM/modules/pam_rootok/pam_rootok.8
new file mode 100644
index 00000000..ba86ea77
--- /dev/null
+++ b/Linux-PAM/modules/pam_rootok/pam_rootok.8
@@ -0,0 +1,83 @@
+.\"     Title: pam_rootok
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_ROOTOK" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_rootok - Gain only root access
+.SH "SYNOPSIS"
+.HP 14
+\fBpam_rootok\.so\fR [debug]
+.SH "DESCRIPTION"
+.PP
+pam_rootok is a PAM module that authenticates the user if their
+\fIUID\fR
+is
+\fI0\fR\. Applications that are created setuid\-root generally retain the
+\fIUID\fR
+of the user but run with the authority of an enhanced effective\-UID\. It is the real
+\fIUID\fR
+that is checked\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBauth\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+The
+\fIUID\fR
+is
+\fI0\fR\.
+.RE
+.PP
+PAM_AUTH_ERR
+.RS 4
+The
+\fIUID\fR
+is
+\fBnot\fR
+\fI0\fR\.
+.RE
+.SH "EXAMPLES"
+.PP
+In the case of the
+\fBsu\fR(1)
+application the historical usage is to permit the superuser to adopt the identity of a lesser user without the use of a password\. To obtain this behavior with PAM the following pair of lines are needed for the corresponding entry in the
+\fI/etc/pam\.d/su\fR
+configuration file:
+.sp
+.RS 4
+.nf
+# su authentication\. Root is granted access by default\.
+auth  sufficient   pam_rootok\.so
+auth  required     pam_unix\.so
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBsu\fR(1),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_rootok was written by Andrew G\. Morgan, <morgan@kernel\.org>\.
diff --git a/modules/pam_rootok/pam_rootok.8.xml b/Linux-PAM/modules/pam_rootok/pam_rootok.8.xml
index ec8dee43..ec8dee43 100644
--- a/modules/pam_rootok/pam_rootok.8.xml
+++ b/Linux-PAM/modules/pam_rootok/pam_rootok.8.xml
diff --git a/Linux-PAM/modules/pam_rootok/pam_rootok.c b/Linux-PAM/modules/pam_rootok/pam_rootok.c
new file mode 100644
index 00000000..4eb34412
--- /dev/null
+++ b/Linux-PAM/modules/pam_rootok/pam_rootok.c
@@ -0,0 +1,106 @@
+/* pam_rootok module */
+
+/*
+ * $Id: pam_rootok.c,v 1.7 2005/12/12 14:45:02 ldv Exp $
+ *
+ * Written by Andrew Morgan <morgan@linux.kernel.org> 1996/3/11
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <stdarg.h>
+#include <string.h>
+
+/*
+ * here, we make a definition for the externally accessible function
+ * in this file (this definition is required for static a module
+ * but strongly encouraged generally) it is used to instruct the
+ * modules include file to define the function prototypes.
+ */
+
+#define PAM_SM_AUTH
+
+#include <security/pam_modules.h>
+#include <security/pam_ext.h>
+
+#ifdef WITH_SELINUX
+#include <selinux/selinux.h>
+#include <selinux/av_permissions.h>
+#endif
+
+/* argument parsing */
+
+#define PAM_DEBUG_ARG       01
+
+static int
+_pam_parse (const pam_handle_t *pamh, int argc, const char **argv)
+{
+    int ctrl=0;
+
+    /* step through arguments */
+    for (ctrl=0; argc-- > 0; ++argv) {
+
+	/* generic options */
+
+	if (!strcmp(*argv,"debug"))
+	    ctrl |= PAM_DEBUG_ARG;
+	else {
+	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
+	}
+    }
+
+    return ctrl;
+}
+
+/* --- authentication management functions (only) --- */
+
+PAM_EXTERN int
+pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
+		     int argc, const char **argv)
+{
+    int ctrl;
+    int retval = PAM_AUTH_ERR;
+
+    ctrl = _pam_parse(pamh, argc, argv);
+    if (getuid() == 0)
+#ifdef WITH_SELINUX
+      if (is_selinux_enabled()<1 || checkPasswdAccess(PASSWD__ROOTOK)==0)
+#endif
+	retval = PAM_SUCCESS;
+
+    if (ctrl & PAM_DEBUG_ARG) {
+	pam_syslog(pamh, LOG_DEBUG, "authentication %s",
+		   (retval==PAM_SUCCESS) ? "succeeded" : "failed");
+    }
+
+    return retval;
+}
+
+PAM_EXTERN int
+pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED,
+		int argc UNUSED, const char **argv UNUSED)
+{
+    return PAM_SUCCESS;
+}
+
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_rootok_modstruct = {
+    "pam_rootok",
+    pam_sm_authenticate,
+    pam_sm_setcred,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+};
+
+#endif
+
+/* end of module definition */
diff --git a/modules/pam_rootok/tst-pam_rootok b/Linux-PAM/modules/pam_rootok/tst-pam_rootok
index 385ef760..385ef760 100755
--- a/modules/pam_rootok/tst-pam_rootok
+++ b/Linux-PAM/modules/pam_rootok/tst-pam_rootok
diff --git a/modules/pam_securetty/Makefile.am b/Linux-PAM/modules/pam_securetty/Makefile.am
index dd8d9473..dd8d9473 100644
--- a/modules/pam_securetty/Makefile.am
+++ b/Linux-PAM/modules/pam_securetty/Makefile.am
diff --git a/Linux-PAM/modules/pam_securetty/Makefile.in b/Linux-PAM/modules/pam_securetty/Makefile.in
new file mode 100644
index 00000000..9c67545e
--- /dev/null
+++ b/Linux-PAM/modules/pam_securetty/Makefile.in
@@ -0,0 +1,666 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
+@SET_MAKE@
+
+#
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+#
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+	done
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+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_securetty.la: $(pam_securetty_la_OBJECTS) $(pam_securetty_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_securetty_la_OBJECTS) $(pam_securetty_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_securetty.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
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+
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+	    8*) ;; \
+	    *) ext='8' ;; \
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+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
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+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
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+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
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+	       END { for (i in files) print i; }'`; \
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+	fi
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+		$(TAGS_FILES) $(LISP)
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
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+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
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+distclean-tags:
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+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
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+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
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+	    elif test $$? -ne 77; then \
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+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
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+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
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+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
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+	      banner="$$failed of $$all tests failed"; \
+	    else \
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+	  dashes="$$banner"; \
+	  skipped=""; \
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+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+install-am: all-am
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+installcheck: installcheck-am
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+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+	distclean-tags
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+dvi: dvi-am
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+	mostlyclean-libtool
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+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
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+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
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+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_securetty.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_securetty/README b/Linux-PAM/modules/pam_securetty/README
new file mode 100644
index 00000000..d4ee5f97
--- /dev/null
+++ b/Linux-PAM/modules/pam_securetty/README
@@ -0,0 +1,33 @@
+pam_securetty — Limit root login to special devices
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_securetty is a PAM module that allows root logins only if the user is
+logging in on a "secure" tty, as defined by the listing in /etc/securetty.
+pam_securetty also checks to make sure that /etc/securetty is a plain file and
+not world writable.
+
+This module has no effect on non-root users and requires that the application
+fills in the PAM_TTY item correctly.
+
+For canonical usage, should be listed as a required authentication method
+before any sufficient authentication methods.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+EXAMPLES
+
+auth  required  pam_securetty.so
+auth  required  pam_unix.so
+
+
+AUTHOR
+
+pam_securetty was written by Elliot Lee <sopwith@cuc.edu>.
+
diff --git a/modules/pam_securetty/README.xml b/Linux-PAM/modules/pam_securetty/README.xml
index a8c098a0..a8c098a0 100644
--- a/modules/pam_securetty/README.xml
+++ b/Linux-PAM/modules/pam_securetty/README.xml
diff --git a/Linux-PAM/modules/pam_securetty/pam_securetty.8 b/Linux-PAM/modules/pam_securetty/pam_securetty.8
new file mode 100644
index 00000000..f37c5710
--- /dev/null
+++ b/Linux-PAM/modules/pam_securetty/pam_securetty.8
@@ -0,0 +1,97 @@
+.\"     Title: pam_securetty
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SECURETTY" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_securetty - Limit root login to special devices
+.SH "SYNOPSIS"
+.HP 17
+\fBpam_securetty\.so\fR [debug]
+.SH "DESCRIPTION"
+.PP
+pam_securetty is a PAM module that allows root logins only if the user is logging in on a "secure" tty, as defined by the listing in
+\fI/etc/securetty\fR\. pam_securetty also checks to make sure that
+\fI/etc/securetty\fR
+is a plain file and not world writable\.
+.PP
+This module has no effect on non\-root users and requires that the application fills in the
+\fBPAM_TTY\fR
+item correctly\.
+.PP
+For canonical usage, should be listed as a
+\fBrequired\fR
+authentication method before any
+\fBsufficient\fR
+authentication methods\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBauth\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+The user is allowed to continue authentication\. Either the user is not root, or the root user is trying to log in on an acceptable device\.
+.RE
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication is rejected\. Either root is attempting to log in via an unacceptable device, or the
+\fI/etc/securetty\fR
+file is world writable or not a normal file\.
+.RE
+.PP
+PAM_INCOMPLETE
+.RS 4
+An application error occurred\. pam_securetty was not able to get information it required from the application that called it\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+An error occurred while the module was determining the user\'s name or tty, or the module could not open
+\fI/etc/securetty\fR\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+The module could not find the user name in the
+\fI/etc/passwd\fR
+file to verify whether the user had a UID of 0\. Therefore, the results of running this module are ignored\.
+.RE
+.SH "EXAMPLES"
+.PP
+
+.sp
+.RS 4
+.nf
+auth  required  pam_securetty\.so
+auth  required  pam_unix\.so
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBsecuretty\fR(5),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_securetty was written by Elliot Lee <sopwith@cuc\.edu>\.
diff --git a/modules/pam_securetty/pam_securetty.8.xml b/Linux-PAM/modules/pam_securetty/pam_securetty.8.xml
index 56348d78..56348d78 100644
--- a/modules/pam_securetty/pam_securetty.8.xml
+++ b/Linux-PAM/modules/pam_securetty/pam_securetty.8.xml
diff --git a/modules/pam_securetty/pam_securetty.c b/Linux-PAM/modules/pam_securetty/pam_securetty.c
index 9dbe9bc4..9dbe9bc4 100644
--- a/modules/pam_securetty/pam_securetty.c
+++ b/Linux-PAM/modules/pam_securetty/pam_securetty.c
diff --git a/modules/pam_securetty/tst-pam_securetty b/Linux-PAM/modules/pam_securetty/tst-pam_securetty
index 1252f798..1252f798 100755
--- a/modules/pam_securetty/tst-pam_securetty
+++ b/Linux-PAM/modules/pam_securetty/tst-pam_securetty
diff --git a/modules/pam_selinux/Makefile.am b/Linux-PAM/modules/pam_selinux/Makefile.am
index baf782a8..baf782a8 100644
--- a/modules/pam_selinux/Makefile.am
+++ b/Linux-PAM/modules/pam_selinux/Makefile.am
diff --git a/Linux-PAM/modules/pam_selinux/Makefile.in b/Linux-PAM/modules/pam_selinux/Makefile.in
new file mode 100644
index 00000000..5868eb56
--- /dev/null
+++ b/Linux-PAM/modules/pam_selinux/Makefile.in
@@ -0,0 +1,699 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@thkukuk.de>
+#
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
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+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(pam_selinux_la_LDFLAGS) $(LDFLAGS) -o $@
+@HAVE_LIBSELINUX_TRUE@am_pam_selinux_la_rpath = -rpath $(securelibdir)
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+pam_selinux_check_LDADD = $(LDADD)
+pam_selinux_check_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(pam_selinux_check_LDFLAGS) $(LDFLAGS) -o $@
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
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+EXTRA_DIST = README $(XMLS) pam_selinux.8 pam_selinux_check.8 \
+		tst-pam_selinux
+
+@HAVE_LIBSELINUX_TRUE@TESTS = tst-pam_selinux
+@HAVE_LIBSELINUX_TRUE@man_MANS = pam_selinux.8 
+XMLS = README.xml pam_selinux.8.xml
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+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	-I$(top_srcdir)/libpam_misc/include
+
+pam_selinux_check_LDFLAGS = $(AM_LDFLAGS) \
+	-L$(top_builddir)/libpam -lpam \
+	-L$(top_builddir)/libpam_misc -lpam_misc
+
+pam_selinux_la_LIBADD = -L$(top_builddir)/libpam -lpam @LIBSELINUX@
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+	$(am__append_1)
+@HAVE_LIBSELINUX_TRUE@securelib_LTLIBRARIES = pam_selinux.la
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README pam_selinux.8
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+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_selinux/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_selinux/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_selinux.la: $(pam_selinux_la_OBJECTS) $(pam_selinux_la_DEPENDENCIES) 
+	$(pam_selinux_la_LINK) $(am_pam_selinux_la_rpath) $(pam_selinux_la_OBJECTS) $(pam_selinux_la_LIBADD) $(LIBS)
+
+clean-noinstPROGRAMS:
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+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+pam_selinux_check$(EXEEXT): $(pam_selinux_check_OBJECTS) $(pam_selinux_check_DEPENDENCIES) 
+	@rm -f pam_selinux_check$(EXEEXT)
+	$(pam_selinux_check_LINK) $(pam_selinux_check_OBJECTS) $(pam_selinux_check_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
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+
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+install-man8: $(man8_MANS) $(man_MANS)
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+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
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+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
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+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
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+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
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+	mkid -fID $$unique
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+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	  $(AWK) '    { files[$$0] = 1; } \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+distclean-tags:
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+
+check-TESTS: $(TESTS)
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+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
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+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
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+		echo "FAIL: $$tst"; \
+	      ;; \
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+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
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+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
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+	  test "$$failed" -eq 0; \
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+distdir: $(DISTFILES)
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+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
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+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
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+all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(MANS) $(DATA)
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+@ENABLE_REGENERATE_MAN_TRUE@README: pam_selinux.8.xml
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diff --git a/Linux-PAM/modules/pam_selinux/README b/Linux-PAM/modules/pam_selinux/README
new file mode 100644
index 00000000..9e841f2e
--- /dev/null
+++ b/Linux-PAM/modules/pam_selinux/README
@@ -0,0 +1,66 @@
+pam_selinux — PAM module to set the default security context
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+In a nutshell, pam_selinux sets up the default security context for the next
+execed shell.
+
+When an application opens a session using pam_selinux, the shell that gets
+executed will be run in the default security context, or if the user chooses
+and the pam file allows the selected security context. Also the controlling tty
+will have it's security context modified to match the users.
+
+Adding pam_selinux into a pam file could cause other pam modules to change
+their behavior if the exec another application. The close and open option help
+mitigate this problem. close option will only cause the close portion of the
+pam_selinux to execute, and open will only cause the open portion to run. You
+can add pam_selinux to the config file twice. Add the pam_selinux close as the
+executes the open pass through the modules, pam_selinux open_session will
+happen last. When PAM executes the close pass through the modules pam_selinux
+close_session will happen first.
+
+OPTIONS
+
+close
+
+    Only execute the close_session portion of the module.
+
+debug
+
+    Turns on debugging via syslog(3).
+
+open
+
+    Only execute the open_session portion of the module.
+
+nottys
+
+    Do not try to setup the ttys security context.
+
+verbose
+
+    attempt to inform the user when security context is set.
+
+select_context
+
+    Attempt to ask the user for a custom security context role. If MLS is on
+    ask also for sensitivity level.
+
+use_current_range
+
+    Use the sensitivity range of the process for the user context. This option
+    and the select_context option are mutually exclusive.
+
+EXAMPLES
+
+auth     required  pam_unix.so
+session  required  pam_permit.so
+session  optional  pam_selinux.so
+
+
+AUTHOR
+
+pam_selinux was written by Dan Walsh <dwalsh@redhat.com>.
+
diff --git a/modules/pam_selinux/README.xml b/Linux-PAM/modules/pam_selinux/README.xml
index 7e1baf55..7e1baf55 100644
--- a/modules/pam_selinux/README.xml
+++ b/Linux-PAM/modules/pam_selinux/README.xml
diff --git a/Linux-PAM/modules/pam_selinux/pam_selinux.8 b/Linux-PAM/modules/pam_selinux/pam_selinux.8
new file mode 100644
index 00000000..ec26025d
--- /dev/null
+++ b/Linux-PAM/modules/pam_selinux/pam_selinux.8
@@ -0,0 +1,101 @@
+.\"     Title: pam_selinux
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SELINUX" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_selinux - PAM module to set the default security context
+.SH "SYNOPSIS"
+.HP 15
+\fBpam_selinux\.so\fR [close] [debug] [open] [nottys] [verbose] [select_context] [use_current_range]
+.SH "DESCRIPTION"
+.PP
+In a nutshell, pam_selinux sets up the default security context for the next execed shell\.
+.PP
+When an application opens a session using pam_selinux, the shell that gets executed will be run in the default security context, or if the user chooses and the pam file allows the selected security context\. Also the controlling tty will have it\'s security context modified to match the users\.
+.PP
+Adding pam_selinux into a pam file could cause other pam modules to change their behavior if the exec another application\. The close and open option help mitigate this problem\. close option will only cause the close portion of the pam_selinux to execute, and open will only cause the open portion to run\. You can add pam_selinux to the config file twice\. Add the pam_selinux close as the executes the open pass through the modules, pam_selinux open_session will happen last\. When PAM executes the close pass through the modules pam_selinux close_session will happen first\.
+.SH "OPTIONS"
+.PP
+\fBclose\fR
+.RS 4
+Only execute the close_session portion of the module\.
+.RE
+.PP
+\fBdebug\fR
+.RS 4
+Turns on debugging via
+\fBsyslog\fR(3)\.
+.RE
+.PP
+\fBopen\fR
+.RS 4
+Only execute the open_session portion of the module\.
+.RE
+.PP
+\fBnottys\fR
+.RS 4
+Do not try to setup the ttys security context\.
+.RE
+.PP
+\fBverbose\fR
+.RS 4
+attempt to inform the user when security context is set\.
+.RE
+.PP
+\fBselect_context\fR
+.RS 4
+Attempt to ask the user for a custom security context role\. If MLS is on ask also for sensitivity level\.
+.RE
+.PP
+\fBuse_current_range\fR
+.RS 4
+Use the sensitivity range of the process for the user context\. This option and the select_context option are mutually exclusive\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+Unable to get or set a valid context\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The security context was set successfull\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+The user is not known to the system\.
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.nf
+auth     required  pam_unix\.so
+session  required  pam_permit\.so    
+session  optional  pam_selinux\.so
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_selinux was written by Dan Walsh <dwalsh@redhat\.com>\.
diff --git a/modules/pam_selinux/pam_selinux.8.xml b/Linux-PAM/modules/pam_selinux/pam_selinux.8.xml
index 3acd1322..3acd1322 100644
--- a/modules/pam_selinux/pam_selinux.8.xml
+++ b/Linux-PAM/modules/pam_selinux/pam_selinux.8.xml
diff --git a/modules/pam_selinux/pam_selinux.c b/Linux-PAM/modules/pam_selinux/pam_selinux.c
index f0935896..f0935896 100644
--- a/modules/pam_selinux/pam_selinux.c
+++ b/Linux-PAM/modules/pam_selinux/pam_selinux.c
diff --git a/modules/pam_selinux/pam_selinux_check.8 b/Linux-PAM/modules/pam_selinux/pam_selinux_check.8
index d6fcdff1..d6fcdff1 100644
--- a/modules/pam_selinux/pam_selinux_check.8
+++ b/Linux-PAM/modules/pam_selinux/pam_selinux_check.8
diff --git a/modules/pam_selinux/pam_selinux_check.c b/Linux-PAM/modules/pam_selinux/pam_selinux_check.c
index 30526d37..30526d37 100644
--- a/modules/pam_selinux/pam_selinux_check.c
+++ b/Linux-PAM/modules/pam_selinux/pam_selinux_check.c
diff --git a/modules/pam_selinux/tst-pam_selinux b/Linux-PAM/modules/pam_selinux/tst-pam_selinux
index 14c3d82f..14c3d82f 100755
--- a/modules/pam_selinux/tst-pam_selinux
+++ b/Linux-PAM/modules/pam_selinux/tst-pam_selinux
diff --git a/modules/pam_sepermit/Makefile.am b/Linux-PAM/modules/pam_sepermit/Makefile.am
index 579e142f..579e142f 100644
--- a/modules/pam_sepermit/Makefile.am
+++ b/Linux-PAM/modules/pam_sepermit/Makefile.am
diff --git a/Linux-PAM/modules/pam_sepermit/Makefile.in b/Linux-PAM/modules/pam_sepermit/Makefile.in
new file mode 100644
index 00000000..9ab1aece
--- /dev/null
+++ b/Linux-PAM/modules/pam_sepermit/Makefile.in
@@ -0,0 +1,722 @@
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+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
+@SET_MAKE@
+
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+# Copyright (c) 2008 Red Hat, Inc.
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+
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+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
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+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+CLEANFILES = *~
+MAINTAINERCLEANFILES = $(MANS) README
+EXTRA_DIST = README $(XMLS) pam_sepermit.8 sepermit.conf tst-pam_sepermit
+@HAVE_LIBSELINUX_TRUE@TESTS = tst-pam_sepermit
+@HAVE_LIBSELINUX_TRUE@man_MANS = pam_sepermit.8
+XMLS = README.xml pam_sepermit.8.xml
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+sepermitlockdir = ${localstatedir}/run/sepermit
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	-I$(top_srcdir)/libpam_misc/include \
+	-D SEPERMIT_CONF_FILE=\"$(SCONFIGDIR)/sepermit.conf\" \
+	-D SEPERMIT_LOCKDIR=\"$(sepermitlockdir)\"
+
+pam_sepermit_la_LIBADD = -L$(top_builddir)/libpam -lpam @LIBSELINUX@
+pam_sepermit_la_LDFLAGS = -no-undefined -avoid-version -module \
+	$(am__append_1)
+@HAVE_LIBSELINUX_TRUE@secureconf_DATA = sepermit.conf
+@HAVE_LIBSELINUX_TRUE@sepermitlock_DATA = 
+@HAVE_LIBSELINUX_TRUE@securelib_LTLIBRARIES = pam_sepermit.la
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README pam_sepermit.8
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_sepermit/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_sepermit/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_sepermit.la: $(pam_sepermit_la_OBJECTS) $(pam_sepermit_la_DEPENDENCIES) 
+	$(pam_sepermit_la_LINK) $(am_pam_sepermit_la_rpath) $(pam_sepermit_la_OBJECTS) $(pam_sepermit_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_sepermit.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+install-secureconfDATA: $(secureconf_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(secureconfdir)" || $(MKDIR_P) "$(DESTDIR)$(secureconfdir)"
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(secureconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  $(secureconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+
+uninstall-secureconfDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+install-sepermitlockDATA: $(sepermitlock_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(sepermitlockdir)" || $(MKDIR_P) "$(DESTDIR)$(sepermitlockdir)"
+	@list='$(sepermitlock_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sepermitlockDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(sepermitlockdir)/$$f'"; \
+	  $(sepermitlockDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(sepermitlockdir)/$$f"; \
+	done
+
+uninstall-sepermitlockDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sepermitlock_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sepermitlockdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sepermitlockdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)" "$(DESTDIR)$(secureconfdir)" "$(DESTDIR)$(sepermitlockdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+install-exec: install-exec-am
+install-data: install-data-am
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+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
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+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+
+dvi: dvi-am
+
+dvi-am:
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+html: html-am
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+	-rm -f Makefile
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+	mostlyclean-libtool
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+
+uninstall-am: uninstall-man uninstall-secureconfDATA \
+	uninstall-securelibLTLIBRARIES uninstall-sepermitlockDATA
+
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+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am install-secureconfDATA \
+	install-securelibLTLIBRARIES install-sepermitlockDATA \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am uninstall-man \
+	uninstall-man8 uninstall-secureconfDATA \
+	uninstall-securelibLTLIBRARIES uninstall-sepermitlockDATA
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_sepermit.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
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+# Otherwise a system limit (for SysV at least) may be exceeded.
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diff --git a/Linux-PAM/modules/pam_sepermit/README b/Linux-PAM/modules/pam_sepermit/README
new file mode 100644
index 00000000..11429832
--- /dev/null
+++ b/Linux-PAM/modules/pam_sepermit/README
@@ -0,0 +1,51 @@
+pam_sepermit — PAM module to allow/deny login depending on SELinux enforcement
+state
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_sepermit module allows or denies login depending on SELinux enforcement
+state.
+
+When the user which is logging in matches an entry in the config file he is
+allowed access only when the SELinux is in enforcing mode. Otherwise he is
+denied access. For users not matching any entry in the config file the
+pam_sepermit module returns PAM_IGNORE return value.
+
+The config file contains a simple list of user names one per line. If the name
+is prefixed with @ character it means that all users in the group name match.
+If it is prefixed with a % character the SELinux user is used to match against
+the name instead of the account name. Note that when SELinux is disabled the
+SELinux user assigned to the account cannot be determined. This means that such
+entries are never matched when SELinux is disabled and pam_sepermit will return
+PAM_IGNORE.
+
+Each user name in the configuration file can have optional arguments separated
+by : character. The only currently recognized argument is exclusive. The
+pam_sepermit module will allow only single concurrent user session for the user
+with this argument specified and it will attempt to kill all processes of the
+user after logout.
+
+OPTIONS
+
+debug
+
+    Turns on debugging via syslog(3).
+
+conf=/path/to/config/file
+
+    Path to alternative config file overriding the default.
+
+EXAMPLES
+
+auth     [success=done ignore=ignore default=bad] pam_sepermit.so
+auth     required  pam_unix.so
+account  required  pam_unix.so
+session  required  pam_permit.so
+
+
+AUTHOR
+
+pam_sepermit was written by Tomas Mraz <tmraz@redhat.com>.
+
diff --git a/modules/pam_sepermit/README.xml b/Linux-PAM/modules/pam_sepermit/README.xml
index bb65951c..bb65951c 100644
--- a/modules/pam_sepermit/README.xml
+++ b/Linux-PAM/modules/pam_sepermit/README.xml
diff --git a/Linux-PAM/modules/pam_sepermit/pam_sepermit.8 b/Linux-PAM/modules/pam_sepermit/pam_sepermit.8
new file mode 100644
index 00000000..217d3df5
--- /dev/null
+++ b/Linux-PAM/modules/pam_sepermit/pam_sepermit.8
@@ -0,0 +1,110 @@
+.\"     Title: pam_sepermit
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SEPERMIT" "8" "02/04/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_sepermit - PAM module to allow/deny login depending on SELinux enforcement state
+.SH "SYNOPSIS"
+.HP 16
+\fBpam_sepermit\.so\fR [debug] [conf=\fI/path/to/config/file\fR]
+.SH "DESCRIPTION"
+.PP
+The pam_sepermit module allows or denies login depending on SELinux enforcement state\.
+.PP
+When the user which is logging in matches an entry in the config file he is allowed access only when the SELinux is in enforcing mode\. Otherwise he is denied access\. For users not matching any entry in the config file the pam_sepermit module returns PAM_IGNORE return value\.
+.PP
+The config file contains a simple list of user names one per line\. If the
+\fIname\fR
+is prefixed with
+\fI@\fR
+character it means that all users in the group
+\fIname\fR
+match\. If it is prefixed with a
+\fI%\fR
+character the SELinux user is used to match against the
+\fIname\fR
+instead of the account name\. Note that when SELinux is disabled the SELinux user assigned to the account cannot be determined\. This means that such entries are never matched when SELinux is disabled and pam_sepermit will return PAM_IGNORE\.
+.PP
+Each user name in the configuration file can have optional arguments separated by
+\fI:\fR
+character\. The only currently recognized argument is
+\fIexclusive\fR\. The pam_sepermit module will allow only single concurrent user session for the user with this argument specified and it will attempt to kill all processes of the user after logout\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Turns on debugging via
+\fBsyslog\fR(3)\.
+.RE
+.PP
+\fBconf=\fR\fB\fI/path/to/config/file\fR\fR
+.RS 4
+Path to alternative config file overriding the default\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBauth\fR
+and
+\fBaccount\fR
+services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+SELinux is disabled or in the permissive mode and the user matches\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+SELinux is in the enforcing mode and the user matches\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+The user does not match any entry in the config file\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+The module was unable to determine the user\'s name\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Error during reading or parsing the config file\.
+.RE
+.SH "FILES"
+.PP
+\fI/etc/security/sepermit\.conf\fR
+.RS 4
+Default configuration file
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.nf
+auth     [success=done ignore=ignore default=bad] pam_sepermit\.so
+auth     required  pam_unix\.so
+account  required  pam_unix\.so
+session  required  pam_permit\.so
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_sepermit was written by Tomas Mraz <tmraz@redhat\.com>\.
diff --git a/modules/pam_sepermit/pam_sepermit.8.xml b/Linux-PAM/modules/pam_sepermit/pam_sepermit.8.xml
index c2546b62..c2546b62 100644
--- a/modules/pam_sepermit/pam_sepermit.8.xml
+++ b/Linux-PAM/modules/pam_sepermit/pam_sepermit.8.xml
diff --git a/modules/pam_sepermit/pam_sepermit.c b/Linux-PAM/modules/pam_sepermit/pam_sepermit.c
index 47f95030..47f95030 100644
--- a/modules/pam_sepermit/pam_sepermit.c
+++ b/Linux-PAM/modules/pam_sepermit/pam_sepermit.c
diff --git a/modules/pam_sepermit/sepermit.conf b/Linux-PAM/modules/pam_sepermit/sepermit.conf
index 951f3dfe..951f3dfe 100644
--- a/modules/pam_sepermit/sepermit.conf
+++ b/Linux-PAM/modules/pam_sepermit/sepermit.conf
diff --git a/modules/pam_sepermit/tst-pam_sepermit b/Linux-PAM/modules/pam_sepermit/tst-pam_sepermit
index 6e6d2363..6e6d2363 100755
--- a/modules/pam_sepermit/tst-pam_sepermit
+++ b/Linux-PAM/modules/pam_sepermit/tst-pam_sepermit
diff --git a/modules/pam_shells/Makefile.am b/Linux-PAM/modules/pam_shells/Makefile.am
index 543e01b4..543e01b4 100644
--- a/modules/pam_shells/Makefile.am
+++ b/Linux-PAM/modules/pam_shells/Makefile.am
diff --git a/Linux-PAM/modules/pam_shells/Makefile.in b/Linux-PAM/modules/pam_shells/Makefile.in
new file mode 100644
index 00000000..2faa7c54
--- /dev/null
+++ b/Linux-PAM/modules/pam_shells/Makefile.in
@@ -0,0 +1,666 @@
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+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_shells.la: $(pam_shells_la_OBJECTS) $(pam_shells_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_shells_la_OBJECTS) $(pam_shells_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_shells.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.lo:
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
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+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
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+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+uninstall: uninstall-am
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+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
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+	mostlyclean-libtool
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+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_shells.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_shells/README b/Linux-PAM/modules/pam_shells/README
new file mode 100644
index 00000000..f4658be3
--- /dev/null
+++ b/Linux-PAM/modules/pam_shells/README
@@ -0,0 +1,24 @@
+pam_shells — PAM module to check for valid login shell
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_shells is a PAM module that only allows access to the system if the users
+shell is listed in /etc/shells.
+
+It also checks if /etc/shells is a plain file and not world writable.
+
+OPTIONS
+
+This module does not recognise any options.
+
+EXAMPLES
+
+auth  required  pam_shells.so
+
+
+AUTHOR
+
+pam_shells was written by Erik Troan <ewt@redhat.com>.
+
diff --git a/modules/pam_shells/README.xml b/Linux-PAM/modules/pam_shells/README.xml
index 154b97b5..154b97b5 100644
--- a/modules/pam_shells/README.xml
+++ b/Linux-PAM/modules/pam_shells/README.xml
diff --git a/Linux-PAM/modules/pam_shells/pam_shells.8 b/Linux-PAM/modules/pam_shells/pam_shells.8
new file mode 100644
index 00000000..0287d3ee
--- /dev/null
+++ b/Linux-PAM/modules/pam_shells/pam_shells.8
@@ -0,0 +1,73 @@
+.\"     Title: pam_shells
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_SHELLS" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_shells - PAM module to check for valid login shell
+.SH "SYNOPSIS"
+.HP 14
+\fBpam_shells\.so\fR
+.SH "DESCRIPTION"
+.PP
+pam_shells is a PAM module that only allows access to the system if the users shell is listed in
+\fI/etc/shells\fR\.
+.PP
+It also checks if
+\fI/etc/shells\fR
+is a plain file and not world writable\.
+.SH "OPTIONS"
+.PP
+This module does not recognise any options\.
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The services
+\fBauth\fR
+and
+\fBaccount\fR
+are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+Access to the system was denied\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+The users login shell was listed as valid shell in
+\fI/etc/shells\fR\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+The module was not able to get the name of the user\.
+.RE
+.SH "EXAMPLES"
+.PP
+
+.sp
+.RS 4
+.nf
+auth  required  pam_shells\.so
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBshells\fR(5),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_shells was written by Erik Troan <ewt@redhat\.com>\.
diff --git a/modules/pam_shells/pam_shells.8.xml b/Linux-PAM/modules/pam_shells/pam_shells.8.xml
index abbd5cbd..abbd5cbd 100644
--- a/modules/pam_shells/pam_shells.8.xml
+++ b/Linux-PAM/modules/pam_shells/pam_shells.8.xml
diff --git a/modules/pam_shells/pam_shells.c b/Linux-PAM/modules/pam_shells/pam_shells.c
index 89fc297e..89fc297e 100644
--- a/modules/pam_shells/pam_shells.c
+++ b/Linux-PAM/modules/pam_shells/pam_shells.c
diff --git a/modules/pam_shells/tst-pam_shells b/Linux-PAM/modules/pam_shells/tst-pam_shells
index dccc33d0..dccc33d0 100755
--- a/modules/pam_shells/tst-pam_shells
+++ b/Linux-PAM/modules/pam_shells/tst-pam_shells
diff --git a/modules/pam_stress/Makefile.am b/Linux-PAM/modules/pam_stress/Makefile.am
index b5f80938..b5f80938 100644
--- a/modules/pam_stress/Makefile.am
+++ b/Linux-PAM/modules/pam_stress/Makefile.am
diff --git a/Linux-PAM/modules/pam_stress/Makefile.in b/Linux-PAM/modules/pam_stress/Makefile.in
new file mode 100644
index 00000000..85580760
--- /dev/null
+++ b/Linux-PAM/modules/pam_stress/Makefile.in
@@ -0,0 +1,608 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
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diff --git a/modules/pam_stress/README b/Linux-PAM/modules/pam_stress/README
index e64bf2d3..e64bf2d3 100644
--- a/modules/pam_stress/README
+++ b/Linux-PAM/modules/pam_stress/README
diff --git a/modules/pam_stress/pam_stress.c b/Linux-PAM/modules/pam_stress/pam_stress.c
index c254868f..c254868f 100644
--- a/modules/pam_stress/pam_stress.c
+++ b/Linux-PAM/modules/pam_stress/pam_stress.c
diff --git a/modules/pam_stress/tst-pam_stress b/Linux-PAM/modules/pam_stress/tst-pam_stress
index 24be7560..24be7560 100755
--- a/modules/pam_stress/tst-pam_stress
+++ b/Linux-PAM/modules/pam_stress/tst-pam_stress
diff --git a/modules/pam_succeed_if/Makefile.am b/Linux-PAM/modules/pam_succeed_if/Makefile.am
index 0394f42d..0394f42d 100644
--- a/modules/pam_succeed_if/Makefile.am
+++ b/Linux-PAM/modules/pam_succeed_if/Makefile.am
diff --git a/Linux-PAM/modules/pam_succeed_if/Makefile.in b/Linux-PAM/modules/pam_succeed_if/Makefile.in
new file mode 100644
index 00000000..890024cb
--- /dev/null
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+	  test -n "$$unique" || unique=$$empty_fix; \
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+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	       END { for (i in files) print i; }'`; \
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+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
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+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
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+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
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+	distclean-tags
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+	mostlyclean-libtool
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+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
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+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_succeed_if.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_succeed_if/README b/Linux-PAM/modules/pam_succeed_if/README
new file mode 100644
index 00000000..6e4907c6
--- /dev/null
+++ b/Linux-PAM/modules/pam_succeed_if/README
@@ -0,0 +1,124 @@
+pam_succeed_if — test account characteristics
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_succeed_if.so is designed to succeed or fail authentication based on
+characteristics of the account belonging to the user being authenticated. One
+use is to select whether to load other modules based on this test.
+
+The module should be given one or more conditions as module arguments, and
+authentication will succeed only if all of the conditions are met.
+
+OPTIONS
+
+The following flags are supported:
+
+debug
+
+    Turns on debugging messages sent to syslog.
+
+use_uid
+
+    Evaluate conditions using the account of the user whose UID the application
+    is running under instead of the user being authenticated.
+
+quiet
+
+    Don't log failure or success to the system log.
+
+quiet_fail
+
+    Don't log failure to the system log.
+
+quiet_success
+
+    Don't log success to the system log.
+
+Conditions are three words: a field, a test, and a value to test for.
+
+Available fields are user, uid, gid, shell, home and service:
+
+field < number
+
+    Field has a value numerically less than number.
+
+field <= number
+
+    Field has a value numerically less than or equal to number.
+
+field eq number
+
+    Field has a value numerically equal to number.
+
+field >= number
+
+    Field has a value numerically greater than or equal to number.
+
+field > number
+
+    Field has a value numerically greater than number.
+
+field ne number
+
+    Field has a value numerically different from number.
+
+field = string
+
+    Field exactly matches the given string.
+
+field != string
+
+    Field does not match the given string.
+
+field =~ glob
+
+    Field matches the given glob.
+
+field !~ glob
+
+    Field does not match the given glob.
+
+field in item:item:...
+
+    Field is contained in the list of items separated by colons.
+
+field notin item:item:...
+
+    Field is not contained in the list of items separated by colons.
+
+user ingroup group
+
+    User is in given group.
+
+user notingroup group
+
+    User is not in given group.
+
+user innetgr netgroup
+
+    (user,host) is in given netgroup.
+
+user notinnetgr group
+
+    (user,host) is not in given netgroup.
+
+EXAMPLES
+
+To emulate the behaviour of pam_wheel, except there is no fallback to group 0:
+
+auth required pam_succeed_if.so quiet user ingroup wheel
+
+
+Given that the type matches, only loads the othermodule rule if the UID is over
+500. Adjust the number after default to skip several rules.
+
+type [default=1 success=ignore] pam_succeed_if.so quiet uid > 500
+type required othermodule.so arguments...
+
+
+AUTHOR
+
+Nalin Dahyabhai <nalin@redhat.com>
+
diff --git a/modules/pam_succeed_if/README.xml b/Linux-PAM/modules/pam_succeed_if/README.xml
index c52f00a0..c52f00a0 100644
--- a/modules/pam_succeed_if/README.xml
+++ b/Linux-PAM/modules/pam_succeed_if/README.xml
diff --git a/Linux-PAM/modules/pam_succeed_if/pam_succeed_if.8 b/Linux-PAM/modules/pam_succeed_if/pam_succeed_if.8
new file mode 100644
index 00000000..d3390b48
--- /dev/null
+++ b/Linux-PAM/modules/pam_succeed_if/pam_succeed_if.8
@@ -0,0 +1,191 @@
+.\"     Title: pam_succeed_if
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM
+.\"    Source: Linux-PAM
+.\"
+.TH "PAM_SUCCEED_IF" "8" "01/08/2008" "Linux-PAM" "Linux\-PAM"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_succeed_if - test account characteristics
+.SH "SYNOPSIS"
+.HP 18
+\fBpam_succeed_if\.so\fR [\fIflag\fR...] [\fIcondition\fR...]
+.SH "DESCRIPTION"
+.PP
+pam_succeed_if\.so is designed to succeed or fail authentication based on characteristics of the account belonging to the user being authenticated\. One use is to select whether to load other modules based on this test\.
+.PP
+The module should be given one or more conditions as module arguments, and authentication will succeed only if all of the conditions are met\.
+.SH "OPTIONS"
+.PP
+The following
+\fIflag\fRs are supported:
+.PP
+\fBdebug\fR
+.RS 4
+Turns on debugging messages sent to syslog\.
+.RE
+.PP
+\fBuse_uid\fR
+.RS 4
+Evaluate conditions using the account of the user whose UID the application is running under instead of the user being authenticated\.
+.RE
+.PP
+\fBquiet\fR
+.RS 4
+Don\'t log failure or success to the system log\.
+.RE
+.PP
+\fBquiet_fail\fR
+.RS 4
+Don\'t log failure to the system log\.
+.RE
+.PP
+\fBquiet_success\fR
+.RS 4
+Don\'t log success to the system log\.
+.RE
+.PP
+
+\fICondition\fRs are three words: a field, a test, and a value to test for\.
+.PP
+Available fields are
+\fIuser\fR,
+\fIuid\fR,
+\fIgid\fR,
+\fIshell\fR,
+\fIhome\fR
+and
+\fIservice\fR:
+.PP
+\fBfield < number\fR
+.RS 4
+Field has a value numerically less than number\.
+.RE
+.PP
+\fBfield <= number\fR
+.RS 4
+Field has a value numerically less than or equal to number\.
+.RE
+.PP
+\fBfield eq number\fR
+.RS 4
+Field has a value numerically equal to number\.
+.RE
+.PP
+\fBfield >= number\fR
+.RS 4
+Field has a value numerically greater than or equal to number\.
+.RE
+.PP
+\fBfield > number\fR
+.RS 4
+Field has a value numerically greater than number\.
+.RE
+.PP
+\fBfield ne number\fR
+.RS 4
+Field has a value numerically different from number\.
+.RE
+.PP
+\fBfield = string\fR
+.RS 4
+Field exactly matches the given string\.
+.RE
+.PP
+\fBfield != string\fR
+.RS 4
+Field does not match the given string\.
+.RE
+.PP
+\fBfield =~ glob\fR
+.RS 4
+Field matches the given glob\.
+.RE
+.PP
+\fBfield !~ glob\fR
+.RS 4
+Field does not match the given glob\.
+.RE
+.PP
+\fBfield in item:item:\.\.\.\fR
+.RS 4
+Field is contained in the list of items separated by colons\.
+.RE
+.PP
+\fBfield notin item:item:\.\.\.\fR
+.RS 4
+Field is not contained in the list of items separated by colons\.
+.RE
+.PP
+\fBuser ingroup group\fR
+.RS 4
+User is in given group\.
+.RE
+.PP
+\fBuser notingroup group\fR
+.RS 4
+User is not in given group\.
+.RE
+.PP
+\fBuser innetgr netgroup\fR
+.RS 4
+(user,host) is in given netgroup\.
+.RE
+.PP
+\fBuser notinnetgr group\fR
+.RS 4
+(user,host) is not in given netgroup\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+All services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+The condition was true\.
+.RE
+.PP
+PAM_AUTH_ERR
+.RS 4
+The condition was false\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+A service error occured or the arguments can\'t be parsed as numbers\.
+.RE
+.SH "EXAMPLES"
+.PP
+To emulate the behaviour of
+\fIpam_wheel\fR, except there is no fallback to group 0:
+.sp
+.RS 4
+.nf
+auth required pam_succeed_if\.so quiet user ingroup wheel
+    
+.fi
+.RE
+.PP
+Given that the type matches, only loads the othermodule rule if the UID is over 500\. Adjust the number after default to skip several rules\.
+.sp
+.RS 4
+.nf
+type [default=1 success=ignore] pam_succeed_if\.so quiet uid > 500
+type required othermodule\.so arguments\.\.\.
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBglob\fR(7),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+Nalin Dahyabhai <nalin@redhat\.com>
diff --git a/modules/pam_succeed_if/pam_succeed_if.8.xml b/Linux-PAM/modules/pam_succeed_if/pam_succeed_if.8.xml
index d064e03b..d064e03b 100644
--- a/modules/pam_succeed_if/pam_succeed_if.8.xml
+++ b/Linux-PAM/modules/pam_succeed_if/pam_succeed_if.8.xml
diff --git a/modules/pam_succeed_if/pam_succeed_if.c b/Linux-PAM/modules/pam_succeed_if/pam_succeed_if.c
index 06cb5d6a..06cb5d6a 100644
--- a/modules/pam_succeed_if/pam_succeed_if.c
+++ b/Linux-PAM/modules/pam_succeed_if/pam_succeed_if.c
diff --git a/modules/pam_succeed_if/tst-pam_succeed_if b/Linux-PAM/modules/pam_succeed_if/tst-pam_succeed_if
index f2b6dd3f..f2b6dd3f 100755
--- a/modules/pam_succeed_if/tst-pam_succeed_if
+++ b/Linux-PAM/modules/pam_succeed_if/tst-pam_succeed_if
diff --git a/modules/pam_tally/Makefile.am b/Linux-PAM/modules/pam_tally/Makefile.am
index c4c181a9..c4c181a9 100644
--- a/modules/pam_tally/Makefile.am
+++ b/Linux-PAM/modules/pam_tally/Makefile.am
diff --git a/Linux-PAM/modules/pam_tally/Makefile.in b/Linux-PAM/modules/pam_tally/Makefile.in
new file mode 100644
index 00000000..b3ee2698
--- /dev/null
+++ b/Linux-PAM/modules/pam_tally/Makefile.in
@@ -0,0 +1,718 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006, 2007 Thorsten Kukuk <kukuk@thkukuk.de>
+#
+
+
+
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+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
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+	cd $(top_srcdir) && \
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+	  *config.status*) \
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+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
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+	  else :; fi; \
+	done
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+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
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+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
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+	$(pam_tally_la_LINK) -rpath $(securelibdir) $(pam_tally_la_OBJECTS) $(pam_tally_la_LIBADD) $(LIBS)
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+	test -z "$(sbindir)" || $(MKDIR_P) "$(DESTDIR)$(sbindir)"
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+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(sbinPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(sbindir)/$$f" || exit 1; \
+	  else :; fi; \
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+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
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+	@rm -f pam_tally$(EXEEXT)
+	$(LINK) $(pam_tally_OBJECTS) $(pam_tally_LDADD) $(LIBS)
+
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+check-TESTS: $(TESTS)
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+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
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+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(MANS) $(DATA) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-sbinPROGRAMS \
+	clean-securelibLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-man install-securelibLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-sbinPROGRAMS
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man: install-man8
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man uninstall-sbinPROGRAMS \
+	uninstall-securelibLTLIBRARIES
+
+uninstall-man: uninstall-man8
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-sbinPROGRAMS \
+	clean-securelibLTLIBRARIES ctags distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-man8 \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-sbinPROGRAMS install-securelibLTLIBRARIES \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am uninstall-man \
+	uninstall-man8 uninstall-sbinPROGRAMS \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_tally.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_tally/README b/Linux-PAM/modules/pam_tally/README
new file mode 100644
index 00000000..d3bf5354
--- /dev/null
+++ b/Linux-PAM/modules/pam_tally/README
@@ -0,0 +1,132 @@
+pam_tally — The login counter (tallying) module
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+This module maintains a count of attempted accesses, can reset count on
+success, can deny access if too many attempts fail.
+
+pam_tally comes in two parts: pam_tally.so and pam_tally. The former is the PAM
+module and the latter, a stand-alone program. pam_tally is an (optional)
+application which can be used to interrogate and manipulate the counter file.
+It can display users' counts, set individual counts, or clear all counts.
+Setting artificially high counts may be useful for blocking users without
+changing their passwords. For example, one might find it useful to clear all
+counts every midnight from a cron job. The faillog(8) command can be used
+instead of pam_tally to to maintain the counter file.
+
+Normally, failed attempts to access root will not cause the root account to
+become blocked, to prevent denial-of-service: if your users aren't given shell
+accounts and root may only login via su or at the machine console (not telnet/
+rsh, etc), this is safe.
+
+OPTIONS
+
+GLOBAL OPTIONS
+
+    This can be used for auth and account services.
+
+    onerr=[fail|succeed]
+
+        If something weird happens (like unable to open the file), return with
+        PAM_SUCESS if onerr=succeed is given, else with the corresponding PAM
+        error code.
+
+    file=/path/to/counter
+
+        File where to keep counts. Default is /var/log/faillog.
+
+    audit
+
+        Will log the user name into the system log if the user is not found.
+
+AUTH OPTIONS
+
+    Authentication phase first checks if user should be denied access and if
+    not it increments attempted login counter. Then on call to pam_setcred(3)
+    it resets the attempts counter.
+
+    deny=n
+
+        Deny access if tally for this user exceeds n.
+
+    lock_time=n
+
+        Always deny for n seconds after failed attempt.
+
+    unlock_time=n
+
+        Allow access after n seconds after failed attempt. If this option is
+        used the user will be locked out for the specified amount of time after
+        he exceeded his maximum allowed attempts. Otherwise the account is
+        locked until the lock is removed by a manual intervention of the system
+        administrator.
+
+    magic_root
+
+        If the module is invoked by a user with uid=0 the counter is not
+        incremented. The sys-admin should use this for user launched services,
+        like su, otherwise this argument should be omitted.
+
+    no_lock_time
+
+        Do not use the .fail_locktime field in /var/log/faillog for this user.
+
+    no_reset
+
+        Don't reset count on successful entry, only decrement.
+
+    even_deny_root_account
+
+        Root account can become unavailable.
+
+    per_user
+
+        If /var/log/faillog contains a non-zero .fail_max/.fail_locktime field
+        for this user then use it instead of deny=n/ lock_time=n parameter.
+
+    no_lock_time
+
+        Don't use .fail_locktime filed in /var/log/faillog for this user.
+
+ACCOUNT OPTIONS
+
+    Account phase resets attempts counter if the user is not magic root. This
+    phase can be used optionaly for services which don't call pam_setcred(3)
+    correctly or if the reset should be done regardless of the failure of the
+    account phase of other modules.
+
+    magic_root
+
+        If the module is invoked by a user with uid=0 the counter is not
+        incremented. The sys-admin should use this for user launched services,
+        like su, otherwise this argument should be omitted.
+
+    no_reset
+
+        Don't reset count on successful entry, only decrement.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/login to lock the account after too many
+failed logins. The number of allowed fails is specified by /var/log/faillog and
+needs to be set with pam_tally or faillog(8) before.
+
+auth     required       pam_securetty.so
+auth     required       pam_tally.so per_user
+auth     required       pam_env.so
+auth     required       pam_unix.so
+auth     required       pam_nologin.so
+account  required       pam_unix.so
+password required       pam_unix.so
+session  required       pam_limits.so
+session  required       pam_unix.so
+session  required       pam_lastlog.so nowtmp
+session  optional       pam_mail.so standard
+
+
+AUTHOR
+
+pam_tally was written by Tim Baverstock and Tomas Mraz.
+
diff --git a/modules/pam_tally/README.xml b/Linux-PAM/modules/pam_tally/README.xml
index 3c6de50e..3c6de50e 100644
--- a/modules/pam_tally/README.xml
+++ b/Linux-PAM/modules/pam_tally/README.xml
diff --git a/Linux-PAM/modules/pam_tally/faillog.h b/Linux-PAM/modules/pam_tally/faillog.h
new file mode 100644
index 00000000..0f16261b
--- /dev/null
+++ b/Linux-PAM/modules/pam_tally/faillog.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright 1989 - 1994, Julianne Frances Haugh
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of Julianne F. Haugh nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * faillog.h - login failure logging file format
+ *
+ *	$Id: faillog.h,v 1.1.1.1 2000/06/20 22:11:59 agmorgan Exp $
+ *
+ * The login failure file is maintained by login(1) and faillog(8)
+ * Each record in the file represents a separate UID and the file
+ * is indexed in that fashion.
+ */
+
+#ifndef _FAILLOG_H
+#define _FAILLOG_H
+
+struct	faillog {
+	short	fail_cnt;	/* failures since last success */
+	short	fail_max;	/* failures before turning account off */
+	char	fail_line[12];	/* last failure occured here */
+	time_t	fail_time;	/* last failure occured then */
+	/*
+	 * If nonzero, the account will be re-enabled if there are no
+	 * failures for fail_locktime seconds since last failure.
+	 */
+	long	fail_locktime;
+};
+
+#endif
diff --git a/Linux-PAM/modules/pam_tally/pam_tally.8 b/Linux-PAM/modules/pam_tally/pam_tally.8
new file mode 100644
index 00000000..4e767170
--- /dev/null
+++ b/Linux-PAM/modules/pam_tally/pam_tally.8
@@ -0,0 +1,221 @@
+.\"     Title: pam_tally
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_TALLY" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_tally - The login counter (tallying) module
+.SH "SYNOPSIS"
+.HP 13
+\fBpam_tally\.so\fR [file=\fI/path/to/counter\fR] [onerr=[\fIfail\fR|\fIsucceed\fR]] [magic_root] [even_deny_root_account] [deny=\fIn\fR] [lock_time=\fIn\fR] [unlock_time=\fIn\fR] [per_user] [no_lock_time] [no_reset] [audit]
+.HP 10
+\fBpam_tally\fR [\-\-file\ \fI/path/to/counter\fR] [\-\-user\ \fIusername\fR] [\-\-reset[=\fIn\fR]] [\-\-quiet]
+.SH "DESCRIPTION"
+.PP
+This module maintains a count of attempted accesses, can reset count on success, can deny access if too many attempts fail\.
+.PP
+pam_tally comes in two parts:
+\fBpam_tally\.so\fR
+and
+\fBpam_tally\fR\. The former is the PAM module and the latter, a stand\-alone program\.
+\fBpam_tally\fR
+is an (optional) application which can be used to interrogate and manipulate the counter file\. It can display users\' counts, set individual counts, or clear all counts\. Setting artificially high counts may be useful for blocking users without changing their passwords\. For example, one might find it useful to clear all counts every midnight from a cron job\. The
+\fBfaillog\fR(8)
+command can be used instead of pam_tally to to maintain the counter file\.
+.PP
+Normally, failed attempts to access
+\fIroot\fR
+will
+\fBnot\fR
+cause the root account to become blocked, to prevent denial\-of\-service: if your users aren\'t given shell accounts and root may only login via
+\fBsu\fR
+or at the machine console (not telnet/rsh, etc), this is safe\.
+.SH "OPTIONS"
+.PP
+GLOBAL OPTIONS
+.RS 4
+This can be used for
+\fIauth\fR
+and
+\fIaccount\fR
+services\.
+.PP
+\fBonerr=[\fR\fB\fIfail\fR\fR\fB|\fR\fB\fIsucceed\fR\fR\fB]\fR
+.RS 4
+If something weird happens (like unable to open the file), return with
+\fBPAM_SUCESS\fR
+if
+\fBonerr=\fR\fB\fIsucceed\fR\fR
+is given, else with the corresponding PAM error code\.
+.RE
+.PP
+\fBfile=\fR\fB\fI/path/to/counter\fR\fR
+.RS 4
+File where to keep counts\. Default is
+\fI/var/log/faillog\fR\.
+.RE
+.PP
+\fBaudit\fR
+.RS 4
+Will log the user name into the system log if the user is not found\.
+.RE
+.RE
+.PP
+AUTH OPTIONS
+.RS 4
+Authentication phase first checks if user should be denied access and if not it increments attempted login counter\. Then on call to
+\fBpam_setcred\fR(3)
+it resets the attempts counter\.
+.PP
+\fBdeny=\fR\fB\fIn\fR\fR
+.RS 4
+Deny access if tally for this user exceeds
+\fIn\fR\.
+.RE
+.PP
+\fBlock_time=\fR\fB\fIn\fR\fR
+.RS 4
+Always deny for
+\fIn\fR
+seconds after failed attempt\.
+.RE
+.PP
+\fBunlock_time=\fR\fB\fIn\fR\fR
+.RS 4
+Allow access after
+\fIn\fR
+seconds after failed attempt\. If this option is used the user will be locked out for the specified amount of time after he exceeded his maximum allowed attempts\. Otherwise the account is locked until the lock is removed by a manual intervention of the system administrator\.
+.RE
+.PP
+\fBmagic_root\fR
+.RS 4
+If the module is invoked by a user with uid=0 the counter is not incremented\. The sys\-admin should use this for user launched services, like
+\fBsu\fR, otherwise this argument should be omitted\.
+.RE
+.PP
+\fBno_lock_time\fR
+.RS 4
+Do not use the \.fail_locktime field in
+\fI/var/log/faillog\fR
+for this user\.
+.RE
+.PP
+\fBno_reset\fR
+.RS 4
+Don\'t reset count on successful entry, only decrement\.
+.RE
+.PP
+\fBeven_deny_root_account\fR
+.RS 4
+Root account can become unavailable\.
+.RE
+.PP
+\fBper_user\fR
+.RS 4
+If
+\fI/var/log/faillog\fR
+contains a non\-zero \.fail_max/\.fail_locktime field for this user then use it instead of
+\fBdeny=\fR\fB\fIn\fR\fR/
+\fBlock_time=\fR\fB\fIn\fR\fR
+parameter\.
+.RE
+.PP
+\fBno_lock_time\fR
+.RS 4
+Don\'t use \.fail_locktime filed in
+\fI/var/log/faillog\fR
+for this user\.
+.RE
+.RE
+.PP
+ACCOUNT OPTIONS
+.RS 4
+Account phase resets attempts counter if the user is
+\fBnot\fR
+magic root\. This phase can be used optionaly for services which don\'t call
+\fBpam_setcred\fR(3)
+correctly or if the reset should be done regardless of the failure of the account phase of other modules\.
+.PP
+\fBmagic_root\fR
+.RS 4
+If the module is invoked by a user with uid=0 the counter is not incremented\. The sys\-admin should use this for user launched services, like
+\fBsu\fR, otherwise this argument should be omitted\.
+.RE
+.PP
+\fBno_reset\fR
+.RS 4
+Don\'t reset count on successful entry, only decrement\.
+.RE
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The
+\fBauth\fR
+and
+\fBaccount\fR
+services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+A invalid option was given, the module was not able to retrive the user name, no valid counter file was found, or too many failed logins\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Everything was successfull\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/login\fR
+to lock the account after too many failed logins\. The number of allowed fails is specified by
+\fI/var/log/faillog\fR
+and needs to be set with pam_tally or
+\fBfaillog\fR(8)
+before\.
+.sp
+.RS 4
+.nf
+auth     required       pam_securetty\.so
+auth     required       pam_tally\.so per_user
+auth     required       pam_env\.so
+auth     required       pam_unix\.so
+auth     required       pam_nologin\.so
+account  required       pam_unix\.so
+password required       pam_unix\.so
+session  required       pam_limits\.so
+session  required       pam_unix\.so
+session  required       pam_lastlog\.so nowtmp
+session  optional       pam_mail\.so standard
+    
+.fi
+.RE
+.SH "FILES"
+.PP
+\fI/var/log/faillog\fR
+.RS 4
+failure logging file
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBfaillog\fR(8),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_tally was written by Tim Baverstock and Tomas Mraz\.
diff --git a/modules/pam_tally/pam_tally.8.xml b/Linux-PAM/modules/pam_tally/pam_tally.8.xml
index 4f89269e..4f89269e 100644
--- a/modules/pam_tally/pam_tally.8.xml
+++ b/Linux-PAM/modules/pam_tally/pam_tally.8.xml
diff --git a/modules/pam_tally/pam_tally.c b/Linux-PAM/modules/pam_tally/pam_tally.c
index 8814659a..8814659a 100644
--- a/modules/pam_tally/pam_tally.c
+++ b/Linux-PAM/modules/pam_tally/pam_tally.c
diff --git a/modules/pam_tally/pam_tally_app.c b/Linux-PAM/modules/pam_tally/pam_tally_app.c
index 9e6e1faf..9e6e1faf 100644
--- a/modules/pam_tally/pam_tally_app.c
+++ b/Linux-PAM/modules/pam_tally/pam_tally_app.c
diff --git a/modules/pam_tally/tst-pam_tally b/Linux-PAM/modules/pam_tally/tst-pam_tally
index 15291af6..15291af6 100755
--- a/modules/pam_tally/tst-pam_tally
+++ b/Linux-PAM/modules/pam_tally/tst-pam_tally
diff --git a/modules/pam_time/Makefile.am b/Linux-PAM/modules/pam_time/Makefile.am
index 9c63ee5e..9c63ee5e 100644
--- a/modules/pam_time/Makefile.am
+++ b/Linux-PAM/modules/pam_time/Makefile.am
diff --git a/Linux-PAM/modules/pam_time/Makefile.in b/Linux-PAM/modules/pam_time/Makefile.in
new file mode 100644
index 00000000..5058d1a8
--- /dev/null
+++ b/Linux-PAM/modules/pam_time/Makefile.in
@@ -0,0 +1,737 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@HAVE_VERSIONING_TRUE@am__append_1 = -Wl,--version-script=$(srcdir)/../modules.map
+subdir = modules/pam_time
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man5dir)" \
+	"$(DESTDIR)$(man8dir)" "$(DESTDIR)$(secureconfdir)"
+securelibLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(securelib_LTLIBRARIES)
+pam_time_la_DEPENDENCIES =
+pam_time_la_SOURCES = pam_time.c
+pam_time_la_OBJECTS = pam_time.lo
+DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = pam_time.c
+DIST_SOURCES = pam_time.c
+man5dir = $(mandir)/man5
+man8dir = $(mandir)/man8
+NROFF = nroff
+MANS = $(man_MANS)
+secureconfDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(noinst_DATA) $(secureconf_DATA)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BROWSER = @BROWSER@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FO2PDF = @FO2PDF@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+CLEANFILES = *~
+EXTRA_DIST = README $(MANS) $(XMLS) time.conf tst-pam_time
+man_MANS = time.conf.5 pam_time.8
+XMLS = README.xml time.conf.5.xml pam_time.8.xml
+TESTS = tst-pam_time
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+AM_CFLAGS = -I$(top_srcdir)/libpam/include -I$(top_srcdir)/libpamc/include \
+	-DPAM_TIME_CONF=\"$(SCONFIGDIR)/time.conf\"
+
+AM_LDFLAGS = -no-undefined -avoid-version -module $(am__append_1)
+pam_time_la_LIBADD = -L$(top_builddir)/libpam -lpam
+securelib_LTLIBRARIES = pam_time.la
+secureconf_DATA = time.conf
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_time/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_time/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_time.la: $(pam_time_la_OBJECTS) $(pam_time_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_time_la_OBJECTS) $(pam_time_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_time.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-man5: $(man5_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man5dir)" || $(MKDIR_P) "$(DESTDIR)$(man5dir)"
+	@list='$(man5_MANS) $(dist_man5_MANS) $(nodist_man5_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    5*) ;; \
+	    *) ext='5' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man5dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man5dir)/$$inst"; \
+	done
+uninstall-man5:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man5_MANS) $(dist_man5_MANS) $(nodist_man5_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    5*) ;; \
+	    *) ext='5' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man5dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man5dir)/$$inst"; \
+	done
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+install-secureconfDATA: $(secureconf_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(secureconfdir)" || $(MKDIR_P) "$(DESTDIR)$(secureconfdir)"
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(secureconfDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  $(secureconfDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+
+uninstall-secureconfDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(secureconf_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(secureconfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(secureconfdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
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+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
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+	    if test -f ./$$tst; then dir=./; \
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+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
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+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
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+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
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+	      banner="All $$all tests passed"; \
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+	    fi; \
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+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
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+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
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+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
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+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man5dir)" "$(DESTDIR)$(man8dir)" "$(DESTDIR)$(secureconfdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+install-exec: install-exec-am
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+install-am: all-am
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+installcheck: installcheck-am
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
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+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
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+	distclean-tags
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+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
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+	distclean distclean-compile distclean-generic \
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+	html-am info info-am install install-am install-data \
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+	maintainer-clean maintainer-clean-generic mostlyclean \
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+	pdf pdf-am ps ps-am tags uninstall uninstall-am uninstall-man \
+	uninstall-man5 uninstall-man8 uninstall-secureconfDATA \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_time.8.xml time.conf.5.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_time/README b/Linux-PAM/modules/pam_time/README
new file mode 100644
index 00000000..05eaec2c
--- /dev/null
+++ b/Linux-PAM/modules/pam_time/README
@@ -0,0 +1,36 @@
+pam_time — PAM module for time control access
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_time PAM module does not authenticate the user, but instead it
+restricts access to a system and or specific applications at various times of
+the day and on specific days or over various terminal lines. This module can be
+configured to deny access to (individual) users based on their name, the time
+of day, the day of week, the service they are applying for and their terminal
+from which they are making their request.
+
+By default rules for time/port access are taken from config file /etc/security/
+time.conf.
+
+If Linux PAM is compiled with audit support the module will report when it
+denies access.
+
+EXAMPLES
+
+These are some example lines which might be specified in /etc/security/
+time.conf.
+
+All users except for root are denied access to console-login at all times:
+
+login ; tty* & !ttyp* ; !root ; !Al0000-2400
+
+
+Games (configured to use PAM) are only to be accessed out of working hours.
+This rule does not apply to the user waster:
+
+
+games ; * ; !waster ; Wd0000-2400 | Wk1800-0800
+
+
diff --git a/modules/pam_time/README.xml b/Linux-PAM/modules/pam_time/README.xml
index 6c11eec1..6c11eec1 100644
--- a/modules/pam_time/README.xml
+++ b/Linux-PAM/modules/pam_time/README.xml
diff --git a/Linux-PAM/modules/pam_time/pam_time.8 b/Linux-PAM/modules/pam_time/pam_time.8
new file mode 100644
index 00000000..2edfac91
--- /dev/null
+++ b/Linux-PAM/modules/pam_time/pam_time.8
@@ -0,0 +1,95 @@
+.\"     Title: pam_time
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_TIME" "8" "01/08/2008" "Linux-PAM Manual" "Linux-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_time - PAM module for time control access
+.SH "SYNOPSIS"
+.HP 12
+\fBpam_time\.so\fR [debug] [noaudit]
+.SH "DESCRIPTION"
+.PP
+The pam_time PAM module does not authenticate the user, but instead it restricts access to a system and or specific applications at various times of the day and on specific days or over various terminal lines\. This module can be configured to deny access to (individual) users based on their name, the time of day, the day of week, the service they are applying for and their terminal from which they are making their request\.
+.PP
+By default rules for time/port access are taken from config file
+\fI/etc/security/time\.conf\fR\.
+.PP
+If Linux PAM is compiled with audit support the module will report when it denies access\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Some debug informations are printed with
+\fBsyslog\fR(3)\.
+.RE
+.PP
+\fBnoaudit\fR
+.RS 4
+Do not report logins at disallowed time to the audit subsystem\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBaccount\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SUCCESS
+.RS 4
+Access was granted\.
+.RE
+.PP
+PAM_ABORT
+.RS 4
+Not all relevant data could be gotten\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Access was not granted\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+The user is not known to the system\.
+.RE
+.SH "FILES"
+.PP
+\fI/etc/security/time\.conf\fR
+.RS 4
+Default configuration file
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.nf
+#%PAM\-1\.0
+#
+# apply pam_time accounting to login requests
+#
+login  account  required  pam_time\.so
+      
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBtime.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)\.
+.SH "AUTHOR"
+.PP
+pam_time was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_time/pam_time.8.xml b/Linux-PAM/modules/pam_time/pam_time.8.xml
index e0b149a7..e0b149a7 100644
--- a/modules/pam_time/pam_time.8.xml
+++ b/Linux-PAM/modules/pam_time/pam_time.8.xml
diff --git a/modules/pam_time/pam_time.c b/Linux-PAM/modules/pam_time/pam_time.c
index 8e3b2486..8e3b2486 100644
--- a/modules/pam_time/pam_time.c
+++ b/Linux-PAM/modules/pam_time/pam_time.c
diff --git a/modules/pam_time/time.conf b/Linux-PAM/modules/pam_time/time.conf
index c7b7989c..c7b7989c 100644
--- a/modules/pam_time/time.conf
+++ b/Linux-PAM/modules/pam_time/time.conf
diff --git a/Linux-PAM/modules/pam_time/time.conf.5 b/Linux-PAM/modules/pam_time/time.conf.5
new file mode 100644
index 00000000..34b6e60c
--- /dev/null
+++ b/Linux-PAM/modules/pam_time/time.conf.5
@@ -0,0 +1,91 @@
+.\"     Title: time.conf
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "TIME\.CONF" "5" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+time.conf - configuration file for the pam_time module
+.SH "DESCRIPTION"
+.PP
+The pam_time PAM module does not authenticate the user, but instead it restricts access to a system and or specific applications at various times of the day and on specific days or over various terminal lines\. This module can be configured to deny access to (individual) users based on their name, the time of day, the day of week, the service they are applying for and their terminal from which they are making their request\.
+.PP
+For this module to function correctly there must be a correctly formatted
+\fI/etc/security/time\.conf\fR
+file present\. White spaces are ignored and lines maybe extended with \'\e\' (escaped newlines)\. Text following a \'#\' is ignored to the end of the line\.
+.PP
+The syntax of the lines is as follows:
+.PP
+
+\fIservices\fR;\fIttys\fR;\fIusers\fR;\fItimes\fR
+.PP
+In words, each rule occupies a line, terminated with a newline or the beginning of a comment; a \'\fB#\fR\'\. It contains four fields separated with semicolons, \'\fB;\fR\'\.
+.PP
+The first field, the
+\fIservices\fR
+field, is a logic list of PAM service names that the rule applies to\.
+.PP
+The second field, the
+\fItty\fR
+field, is a logic list of terminal names that this rule applies to\.
+.PP
+The third field, the
+\fIusers\fR
+field, is a logic list of users or a netgroup of users to whom this rule applies\.
+.PP
+For these items the simple wildcard \'*\' may be used only once\. With netgroups no wildcards or logic operators are allowed\.
+.PP
+The
+\fItimes\fR
+field is used to indicate the times at which this rule applies\. The format here is a logic list of day/time\-range entries\. The days are specified by a sequence of two character entries, MoTuSa for example is Monday Tuesday and Saturday\. Note that repeated days are unset MoMo = no day, and MoWk = all weekdays bar Monday\. The two character combinations accepted are Mo Tu We Th Fr Sa Su Wk Wd Al, the last two being week\-end days and all 7 days of the week respectively\. As a final example, AlFr means all days except Friday\.
+.PP
+Each day/time\-range can be prefixed with a \'!\' to indicate "anything but"\. The time\-range part is two 24\-hour times HHMM, separated by a hyphen, indicating the start and finish time (if the finish time is smaller than the start time it is deemed to apply on the following day)\.
+.PP
+For a rule to be active, ALL of service+ttys+users must be satisfied by the applying process\.
+.PP
+Note, currently there is no daemon enforcing the end of a session\. This needs to be remedied\.
+.PP
+Poorly formatted rules are logged as errors using
+\fBsyslog\fR(3)\.
+.SH "EXAMPLES"
+.PP
+These are some example lines which might be specified in
+\fI/etc/security/time\.conf\fR\.
+.PP
+All users except for
+\fIroot\fR
+are denied access to console\-login at all times:
+.sp
+.RS 4
+.nf
+login ; tty* & !ttyp* ; !root ; !Al0000\-2400
+      
+.fi
+.RE
+.PP
+Games (configured to use PAM) are only to be accessed out of working hours\. This rule does not apply to the user
+\fIwaster\fR:
+.sp
+.RS 4
+.nf
+ 
+games ; * ; !waster ; Wd0000\-2400 | Wk1800\-0800
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam_time\fR(8),
+\fBpam.d\fR(5),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_time was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_time/time.conf.5.xml b/Linux-PAM/modules/pam_time/time.conf.5.xml
index 224fda34..224fda34 100644
--- a/modules/pam_time/time.conf.5.xml
+++ b/Linux-PAM/modules/pam_time/time.conf.5.xml
diff --git a/modules/pam_time/tst-pam_time b/Linux-PAM/modules/pam_time/tst-pam_time
index 030717bb..030717bb 100755
--- a/modules/pam_time/tst-pam_time
+++ b/Linux-PAM/modules/pam_time/tst-pam_time
diff --git a/modules/pam_tty_audit/Makefile.am b/Linux-PAM/modules/pam_tty_audit/Makefile.am
index 5bb64585..5bb64585 100644
--- a/modules/pam_tty_audit/Makefile.am
+++ b/Linux-PAM/modules/pam_tty_audit/Makefile.am
diff --git a/Linux-PAM/modules/pam_tty_audit/Makefile.in b/Linux-PAM/modules/pam_tty_audit/Makefile.in
new file mode 100644
index 00000000..51ea30b4
--- /dev/null
+++ b/Linux-PAM/modules/pam_tty_audit/Makefile.in
@@ -0,0 +1,591 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
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+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
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+subdir = modules/pam_tty_audit
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+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
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+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_tty_audit.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_tty_audit/README b/Linux-PAM/modules/pam_tty_audit/README
new file mode 100644
index 00000000..ed9369e3
--- /dev/null
+++ b/Linux-PAM/modules/pam_tty_audit/README
@@ -0,0 +1,48 @@
+pam_tty_audit — Enable or disable TTY auditing for specified users
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_tty_audit PAM module is used to enable or disable TTY auditing. By
+default, the kernel does not audit input on any TTY.
+
+OPTIONS
+
+disable=patterns
+
+    For each user matching one of comma-separated glob patterns, disable TTY
+    auditing. This overrides any previous enable option matchin the same user
+    name on the command line.
+
+enable=patterns
+
+    For each user matching one of comma-separated glob patterns, enable TTY
+    auditing. This overrides any previous disable option matching the same user
+    name on the command line.
+
+open_only
+
+    Set the TTY audit flag when opening the session, but do not restore it when
+    closing the session. Using this option is necessary for some services that
+    don't fork() to run the authenticated session, such as sudo.
+
+NOTES
+
+When TTY auditing is enabled, it is inherited by all processes started by that
+user. In particular, daemons restarted by an user will still have TTY auditing
+enabled, and audit TTY input even by other users unless auditing for these
+users is explicitly disabled. Therefore, it is recommended to use disable=* as
+the first option for most daemons using PAM.
+
+EXAMPLES
+
+Audit all administrative actions.
+
+session required pam_tty_audit.so disable=* enable=root
+
+
+AUTHOR
+
+pam_tty_audit was written by Miloslav Trmač <mitr@redhat.com>.
+
diff --git a/modules/pam_tty_audit/README.xml b/Linux-PAM/modules/pam_tty_audit/README.xml
index 4dad6bbe..4dad6bbe 100644
--- a/modules/pam_tty_audit/README.xml
+++ b/Linux-PAM/modules/pam_tty_audit/README.xml
diff --git a/Linux-PAM/modules/pam_tty_audit/pam_tty_audit.8 b/Linux-PAM/modules/pam_tty_audit/pam_tty_audit.8
new file mode 100644
index 00000000..5111155c
--- /dev/null
+++ b/Linux-PAM/modules/pam_tty_audit/pam_tty_audit.8
@@ -0,0 +1,80 @@
+.\"     Title: pam_tty_audit
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 02/04/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_TTY_AUDIT" "8" "02/04/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_tty_audit - Enable or disable TTY auditing for specified users
+.SH "SYNOPSIS"
+.HP 17
+\fBpam_tty_audit\.so\fR [disable=\fIpatterns\fR] [enable=\fIpatterns\fR]
+.SH "DESCRIPTION"
+.PP
+The pam_tty_audit PAM module is used to enable or disable TTY auditing\. By default, the kernel does not audit input on any TTY\.
+.SH "OPTIONS"
+.PP
+\fBdisable=\fR\fB\fIpatterns\fR\fR
+.RS 4
+For each user matching one of comma\-separated glob
+\fB\fIpatterns\fR\fR, disable TTY auditing\. This overrides any previous
+\fBenable\fR
+option matchin the same user name on the command line\.
+.RE
+.PP
+\fBenable=\fR\fB\fIpatterns\fR\fR
+.RS 4
+For each user matching one of comma\-separated glob
+\fB\fIpatterns\fR\fR, enable TTY auditing\. This overrides any previous
+\fBdisable\fR
+option matching the same user name on the command line\.
+.RE
+.PP
+\fBopen_only\fR
+.RS 4
+Set the TTY audit flag when opening the session, but do not restore it when closing the session\. Using this option is necessary for some services that don\'t
+\fBfork()\fR
+to run the authenticated session, such as
+\fBsudo\fR\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_SESSION_ERR
+.RS 4
+Error reading or modifying the TTY audit flag\. See the system log for more details\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success\.
+.RE
+.SH "NOTES"
+.PP
+When TTY auditing is enabled, it is inherited by all processes started by that user\. In particular, daemons restarted by an user will still have TTY auditing enabled, and audit TTY input even by other users unless auditing for these users is explicitly disabled\. Therefore, it is recommended to use
+\fBdisable=*\fR
+as the first option for most daemons using PAM\.
+.SH "EXAMPLES"
+.PP
+Audit all administrative actions\.
+.sp
+.RS 4
+.nf
+session	required pam_tty_audit\.so disable=* enable=root
+      
+.fi
+.RE
+.sp
+.SH "AUTHOR"
+.PP
+pam_tty_audit was written by Miloslav Trmač <mitr@redhat\.com>\.
diff --git a/modules/pam_tty_audit/pam_tty_audit.8.xml b/Linux-PAM/modules/pam_tty_audit/pam_tty_audit.8.xml
index f6f0602f..f6f0602f 100644
--- a/modules/pam_tty_audit/pam_tty_audit.8.xml
+++ b/Linux-PAM/modules/pam_tty_audit/pam_tty_audit.8.xml
diff --git a/modules/pam_tty_audit/pam_tty_audit.c b/Linux-PAM/modules/pam_tty_audit/pam_tty_audit.c
index d57dbbe3..d57dbbe3 100644
--- a/modules/pam_tty_audit/pam_tty_audit.c
+++ b/Linux-PAM/modules/pam_tty_audit/pam_tty_audit.c
diff --git a/modules/pam_umask/Makefile.am b/Linux-PAM/modules/pam_umask/Makefile.am
index 53a666aa..53a666aa 100644
--- a/modules/pam_umask/Makefile.am
+++ b/Linux-PAM/modules/pam_umask/Makefile.am
diff --git a/Linux-PAM/modules/pam_umask/Makefile.in b/Linux-PAM/modules/pam_umask/Makefile.in
new file mode 100644
index 00000000..54e8868f
--- /dev/null
+++ b/Linux-PAM/modules/pam_umask/Makefile.in
@@ -0,0 +1,666 @@
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+	    8*) ;; \
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+	mkid -fID $$unique
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+	       END { for (i in files) print i; }'`; \
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+	    $$tags $$unique; \
+	fi
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	       END { for (i in files) print i; }'`; \
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+GTAGS:
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+distclean-tags:
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+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
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+		echo "PASS: $$tst"; \
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+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
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+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
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+	      echo "SKIP: $$tst"; \
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+	  done; \
+	  if test "$$failed" -eq 0; then \
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+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
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+	  else \
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+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
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+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
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+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
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+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
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+	mostlyclean-libtool
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+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_umask.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_umask/README b/Linux-PAM/modules/pam_umask/README
new file mode 100644
index 00000000..69003ec3
--- /dev/null
+++ b/Linux-PAM/modules/pam_umask/README
@@ -0,0 +1,58 @@
+pam_umask — PAM module to set the file mode creation mask
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_umask is a PAM module to set the file mode creation mask of the current
+environment. The umask affects the default permissions assigned to newly
+created files.
+
+The PAM module tries to get the umask value from the following places in the
+following order:
+
+  ● umask= argument
+
+  ● umask= entry of the users GECOS field
+
+  ● pri= entry of the users GECOS field
+
+  ● ulimit= entry of the users GECOS field
+
+  ● UMASK= entry from /etc/default/login
+
+  ● UMASK entry from /etc/login.defs
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+silent
+
+    Don't print informative messages.
+
+usergroups
+
+    If the user is not root, and the user ID is equal to the group ID, and the
+    username is the same as primary group name, the umask group bits are set to
+    be the same as owner bits (examples: 022 -> 002, 077 -> 007).
+
+umask=mask
+
+    Sets the calling process's file mode creation mask (umask) to mask & 0777.
+    The value is interpreted as Octal.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/login to set the user specific umask at
+login:
+
+        session optional pam_umask.so umask=0022
+
+
+AUTHOR
+
+pam_umask was written by Thorsten Kukuk <kukuk@thkukuk.de>.
+
diff --git a/modules/pam_umask/README.xml b/Linux-PAM/modules/pam_umask/README.xml
index 9afbe543..9afbe543 100644
--- a/modules/pam_umask/README.xml
+++ b/Linux-PAM/modules/pam_umask/README.xml
diff --git a/Linux-PAM/modules/pam_umask/pam_umask.8 b/Linux-PAM/modules/pam_umask/pam_umask.8
new file mode 100644
index 00000000..8c0a7fb0
--- /dev/null
+++ b/Linux-PAM/modules/pam_umask/pam_umask.8
@@ -0,0 +1,116 @@
+.\"     Title: pam_umask
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_UMASK" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_umask - PAM module to set the file mode creation mask
+.SH "SYNOPSIS"
+.HP 13
+\fBpam_umask\.so\fR [debug] [silent] [usergroups] [umask=\fImask\fR]
+.SH "DESCRIPTION"
+.PP
+pam_umask is a PAM module to set the file mode creation mask of the current environment\. The umask affects the default permissions assigned to newly created files\.
+.PP
+The PAM module tries to get the umask value from the following places in the following order:
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'umask= argument
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'umask= entry of the users GECOS field
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'pri= entry of the users GECOS field
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'ulimit= entry of the users GECOS field
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'UMASK= entry from /etc/default/login
+.RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'UMASK entry from /etc/login\.defs
+.RE
+.sp
+.RE
+.SH "OPTIONS"
+.PP
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBsilent\fR
+.RS 4
+Don\'t print informative messages\.
+.RE
+.PP
+\fBusergroups\fR
+.RS 4
+If the user is not root, and the user ID is equal to the group ID, and the username is the same as primary group name, the umask group bits are set to be the same as owner bits (examples: 022 \-> 002, 077 \-> 007)\.
+.RE
+.PP
+\fBumask=\fR\fB\fImask\fR\fR
+.RS 4
+Sets the calling process\'s file mode creation mask (umask) to
+\fBmask\fR
+& 0777\. The value is interpreted as Octal\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+.PP
+PAM_SUCCESS
+.RS 4
+The new umask was set successfull\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+No username was given\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/login\fR
+to set the user specific umask at login:
+.sp
+.RS 4
+.nf
+        session optional pam_umask\.so umask=0022
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_umask was written by Thorsten Kukuk <kukuk@thkukuk\.de>\.
diff --git a/modules/pam_umask/pam_umask.8.xml b/Linux-PAM/modules/pam_umask/pam_umask.8.xml
index d65e6660..d65e6660 100644
--- a/modules/pam_umask/pam_umask.8.xml
+++ b/Linux-PAM/modules/pam_umask/pam_umask.8.xml
diff --git a/modules/pam_umask/pam_umask.c b/Linux-PAM/modules/pam_umask/pam_umask.c
index eb88c1ac..eb88c1ac 100644
--- a/modules/pam_umask/pam_umask.c
+++ b/Linux-PAM/modules/pam_umask/pam_umask.c
diff --git a/modules/pam_umask/tst-pam_umask b/Linux-PAM/modules/pam_umask/tst-pam_umask
index 3608a9de..3608a9de 100755
--- a/modules/pam_umask/tst-pam_umask
+++ b/Linux-PAM/modules/pam_umask/tst-pam_umask
diff --git a/Linux-PAM/modules/pam_unix/CHANGELOG b/Linux-PAM/modules/pam_unix/CHANGELOG
new file mode 100644
index 00000000..509ce0a3
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/CHANGELOG
@@ -0,0 +1,55 @@
+$Id: CHANGELOG,v 1.1.1.1 2000/06/20 22:12:01 agmorgan Exp $
+
+* Mon Aug 16 1999 Jan R�korajski <baggins@pld.org.pl>
+- fixed reentrancy problems
+
+* Sun Jul  4 21:03:42 PDT 1999
+
+- temporarily removed the crypt16 stuff. I'm really paranoid about
+  crypto stuff and exporting it, and there are a few too many 's-box'
+  references in the code for my liking..
+ 
+* Wed Jun 30 1999 Steve Langasek <vorlon@netexpress.net>
+- further NIS+ fixes
+
+* Sun Jun 27 1999 Steve Langasek <vorlon@netexpress.net>
+- fix to uid-handling code for NIS+
+
+* Sat Jun 26 1999 Jan R�korajski <baggins@mimuw.edu.pl>
+- merged MD5 fix and early failure syslog
+  by Andrey Vladimirovich Savochkin <saw@msu.ru>
+- minor fixes
+- added signal handler to unix_chkpwd
+
+* Fri Jun 25 1999 Stephen Langasek <vorlon@netexpress.net>
+- reorganized the code to let it build as separate C files
+
+* Sun Jun 20 1999 Jan R�korajski <baggins@mimuw.edu.pl>
+- fixes in pam_unix_auth, it incorrectly saved and restored return
+  value when likeauth option was used
+
+* Tue Jun 15 1999 Jan R�korajski <baggins@mimuw.edu.pl>
+- added NIS+ support
+
+* Mon Jun 14 1999 Jan R�korajski <baggins@mimuw.edu.pl>
+- total rewrite based on pam_pwdb module, now there is ONE pam_unix.so
+  module, it accepts the same options as pam_pwdb - all of them correctly ;)
+  (pam_pwdb dosn't understand what DISALLOW_NULL_AUTHTOK means)
+
+* Tue Apr 20 1999 Jan R�korajski <baggins@mimuw.edu.pl>
+- Arghhh, pam_unix_passwd was not updating /etc/shadow when used with
+  pam_cracklib.
+
+* Mon Apr 19 1999 Jan R�korajski <baggins@mimuw.edu.pl>
+- added "remember=XXX" option that means 'remember XXX old passwords'
+  Old passwords are stored in /etc/security/opasswd, there can be
+  maximum of 400 passwords per user.
+
+* Sat Mar 27 1999 Jan R�korajski <baggins@mimuw.edu.pl>
+- added crypt16 to pam_unix_auth and pam_unix_passwd (check only, this algorithm
+  is too lame to use it in real life)
+
+* Sun Mar 21 1999 Jan R�korajski <baggins@mimuw.edu.pl>
+- pam_unix_auth now correctly behave when user has NULL AUTHTOK 
+- pam_unix_auth returns PAM_PERM_DENIED when seteuid fails
+
diff --git a/modules/pam_unix/Makefile.am b/Linux-PAM/modules/pam_unix/Makefile.am
index 4d2c58b8..4d2c58b8 100644
--- a/modules/pam_unix/Makefile.am
+++ b/Linux-PAM/modules/pam_unix/Makefile.am
diff --git a/Linux-PAM/modules/pam_unix/Makefile.in b/Linux-PAM/modules/pam_unix/Makefile.in
new file mode 100644
index 00000000..c566522c
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/Makefile.in
@@ -0,0 +1,861 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@HAVE_LIBSELINUX_TRUE@am__append_1 = -D"WITH_SELINUX"
+@HAVE_LIBCRACK_TRUE@am__append_2 = -D"USE_CRACKLIB"
+@HAVE_VERSIONING_TRUE@am__append_3 = -Wl,--version-script=$(srcdir)/../modules.map
+sbin_PROGRAMS = unix_chkpwd$(EXEEXT)
+noinst_PROGRAMS = bigcrypt$(EXEEXT)
+subdir = modules/pam_unix
+DIST_COMMON = README $(noinst_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(sbindir)" \
+	"$(DESTDIR)$(man8dir)"
+securelibLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(securelib_LTLIBRARIES)
+pam_unix_la_DEPENDENCIES =
+am_pam_unix_la_OBJECTS = bigcrypt.lo pam_unix_acct.lo pam_unix_auth.lo \
+	pam_unix_passwd.lo pam_unix_sess.lo support.lo yppasswd_xdr.lo \
+	md5_good.lo md5_broken.lo
+pam_unix_la_OBJECTS = $(am_pam_unix_la_OBJECTS)
+pam_unix_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(pam_unix_la_LDFLAGS) $(LDFLAGS) -o $@
+sbinPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(noinst_PROGRAMS) $(sbin_PROGRAMS)
+am_bigcrypt_OBJECTS = bigcrypt-bigcrypt.$(OBJEXT) \
+	bigcrypt-bigcrypt_main.$(OBJEXT)
+bigcrypt_OBJECTS = $(am_bigcrypt_OBJECTS)
+bigcrypt_DEPENDENCIES =
+bigcrypt_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(bigcrypt_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+am_unix_chkpwd_OBJECTS = unix_chkpwd-unix_chkpwd.$(OBJEXT) \
+	unix_chkpwd-md5_good.$(OBJEXT) \
+	unix_chkpwd-md5_broken.$(OBJEXT) \
+	unix_chkpwd-bigcrypt.$(OBJEXT)
+unix_chkpwd_OBJECTS = $(am_unix_chkpwd_OBJECTS)
+unix_chkpwd_DEPENDENCIES =
+unix_chkpwd_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(unix_chkpwd_CFLAGS) \
+	$(CFLAGS) $(unix_chkpwd_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(pam_unix_la_SOURCES) $(bigcrypt_SOURCES) \
+	$(unix_chkpwd_SOURCES)
+DIST_SOURCES = $(pam_unix_la_SOURCES) $(bigcrypt_SOURCES) \
+	$(unix_chkpwd_SOURCES)
+man8dir = $(mandir)/man8
+NROFF = nroff
+MANS = $(man_MANS)
+DATA = $(noinst_DATA)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BROWSER = @BROWSER@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FO2PDF = @FO2PDF@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+CLEANFILES = *~
+EXTRA_DIST = README md5.c md5_crypt.c lckpwdf.-c $(MANS) CHANGELOG \
+		tst-pam_unix $(XMLS) 
+
+man_MANS = pam_unix.8 unix_chkpwd.8
+XMLS = README.xml pam_unix.8.xml
+TESTS = tst-pam_unix
+securelibdir = $(SECUREDIR)
+secureconfdir = $(SCONFIGDIR)
+AM_CFLAGS = -I$(top_srcdir)/libpam/include \
+	-I$(top_srcdir)/libpamc/include \
+	-DCHKPWD_HELPER=\"$(sbindir)/unix_chkpwd\" $(am__append_1) \
+	$(am__append_2)
+pam_unix_la_LDFLAGS = -no-undefined -avoid-version -module \
+	$(am__append_3)
+pam_unix_la_LIBADD = @LIBCRACK@ @LIBNSL@ -L$(top_builddir)/libpam -lpam \
+	@LIBCRYPT@ @LIBSELINUX@
+
+securelib_LTLIBRARIES = pam_unix.la
+noinst_HEADERS = md5.h support.h yppasswd.h bigcrypt.h
+pam_unix_la_SOURCES = bigcrypt.c pam_unix_acct.c \
+	pam_unix_auth.c pam_unix_passwd.c pam_unix_sess.c support.c \
+	yppasswd_xdr.c md5_good.c md5_broken.c
+
+bigcrypt_SOURCES = bigcrypt.c bigcrypt_main.c
+bigcrypt_CFLAGS = $(AM_CFLAGS)
+bigcrypt_LDADD = @LIBCRYPT@
+unix_chkpwd_SOURCES = unix_chkpwd.c md5_good.c md5_broken.c bigcrypt.c
+unix_chkpwd_CFLAGS = $(AM_CFLAGS) @PIE_CFLAGS@
+unix_chkpwd_LDFLAGS = @PIE_LDFLAGS@ 
+unix_chkpwd_LDADD = -L$(top_builddir)/libpam -lpam @LIBCRYPT@ @LIBSELINUX@
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_unix/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_unix/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_unix.la: $(pam_unix_la_OBJECTS) $(pam_unix_la_DEPENDENCIES) 
+	$(pam_unix_la_LINK) -rpath $(securelibdir) $(pam_unix_la_OBJECTS) $(pam_unix_la_LIBADD) $(LIBS)
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sbindir)" || $(MKDIR_P) "$(DESTDIR)$(sbindir)"
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(sbinPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(sbindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(sbinPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(sbindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-sbinPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(sbindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sbindir)/$$f"; \
+	done
+
+clean-sbinPROGRAMS:
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+bigcrypt$(EXEEXT): $(bigcrypt_OBJECTS) $(bigcrypt_DEPENDENCIES) 
+	@rm -f bigcrypt$(EXEEXT)
+	$(bigcrypt_LINK) $(bigcrypt_OBJECTS) $(bigcrypt_LDADD) $(LIBS)
+unix_chkpwd$(EXEEXT): $(unix_chkpwd_OBJECTS) $(unix_chkpwd_DEPENDENCIES) 
+	@rm -f unix_chkpwd$(EXEEXT)
+	$(unix_chkpwd_LINK) $(unix_chkpwd_OBJECTS) $(unix_chkpwd_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bigcrypt-bigcrypt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bigcrypt-bigcrypt_main.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bigcrypt.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/md5_broken.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/md5_good.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_unix_acct.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_unix_auth.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_unix_passwd.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_unix_sess.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/support.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unix_chkpwd-bigcrypt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unix_chkpwd-md5_broken.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unix_chkpwd-md5_good.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unix_chkpwd-unix_chkpwd.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/yppasswd_xdr.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(MANS) $(DATA) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	clean-sbinPROGRAMS clean-securelibLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-man install-securelibLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-sbinPROGRAMS
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man: install-man8
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-man uninstall-sbinPROGRAMS \
+	uninstall-securelibLTLIBRARIES
+
+uninstall-man: uninstall-man8
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-noinstPROGRAMS \
+	clean-sbinPROGRAMS clean-securelibLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-man8 install-pdf install-pdf-am install-ps \
+	install-ps-am install-sbinPROGRAMS \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-sbinPROGRAMS uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_unix.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_unix/README b/Linux-PAM/modules/pam_unix/README
new file mode 100644
index 00000000..fb2efab4
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/README
@@ -0,0 +1,159 @@
+pam_unix — Module for traditional password authentication
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+This is the standard Unix authentication module. It uses standard calls from
+the system's libraries to retrieve and set account information as well as
+authentication. Usually this is obtained from the /etc/passwd and the /etc/
+shadow file as well if shadow is enabled.
+
+The account component performs the task of establishing the status of the
+user's account and password based on the following shadow elements: expire,
+last_change, max_change, min_change, warn_change. In the case of the latter, it
+may offer advice to the user on changing their password or, through the
+PAM_AUTHTOKEN_REQD return, delay giving service to the user until they have
+established a new password. The entries listed above are documented in the
+shadow(5) manual page. Should the user's record not contain one or more of
+these entries, the corresponding shadow check is not performed.
+
+The authentication component performs the task of checking the users
+credentials (password). The default action of this module is to not permit the
+user access to a service if their official password is blank.
+
+A helper binary, unix_chkpwd(8), is provided to check the user's password when
+it is stored in a read protected database. This binary is very simple and will
+only check the password of the user invoking it. It is called transparently on
+behalf of the user by the authenticating component of this module. In this way
+it is possible for applications like xlock(1) to work without being
+setuid-root. The module, by default, will temporarily turn off SIGCHLD handling
+for the duration of execution of the helper binary. This is generally the right
+thing to do, as many applications are not prepared to handle this signal from a
+child they didn't know was fork()d. The noreap module argument can be used to
+suppress this temporary shielding and may be needed for use with certain
+applications.
+
+The password component of this module performs the task of updating the user's
+password.
+
+The session component of this module logs when a user logins or leave the
+system.
+
+Remaining arguments, supported by others functions of this module, are silently
+ignored. Other arguments are logged as errors through syslog(3).
+
+OPTIONS
+
+debug
+
+    Turns on debugging via syslog(3).
+
+audit
+
+    A little more extreme than debug.
+
+nullok
+
+    The default action of this module is to not permit the user access to a
+    service if their official password is blank. The nullok argument overrides
+    this default.
+
+try_first_pass
+
+    Before prompting the user for their password, the module first tries the
+    previous stacked module's password in case that satisfies this module as
+    well.
+
+use_first_pass
+
+    The argument use_first_pass forces the module to use a previous stacked
+    modules password and will never prompt the user - if no password is
+    available or the password is not appropriate, the user will be denied
+    access.
+
+nodelay
+
+    This argument can be used to discourage the authentication component from
+    requesting a delay should the authentication as a whole fail. The default
+    action is for the module to request a delay-on-failure of the order of two
+    second.
+
+use_authtok
+
+    When password changing enforce the module to set the new password to the
+    one provided by a previously stacked password module (this is used in the
+    example of the stacking of the pam_cracklib module documented above).
+
+not_set_pass
+
+    This argument is used to inform the module that it is not to pay attention
+    to/make available the old or new passwords from/to other (stacked) password
+    modules.
+
+nis
+
+    NIS RPC is used for setting new passwords.
+
+remember=n
+
+    The last n passwords for each user are saved in /etc/security/opasswd in
+    order to force password change history and keep the user from alternating
+    between the same password too frequently.
+
+shadow
+
+    Try to maintain a shadow based system.
+
+md5
+
+    When a user changes their password next, encrypt it with the MD5 algorithm.
+
+bigcrypt
+
+    When a user changes their password next, encrypt it with the DEC C2
+    algorithm.
+
+sha256
+
+    When a user changes their password next, encrypt it with the SHA256
+    algorithm. If the SHA256 algorithm is not known to the libcrypt, fall back
+    to MD5.
+
+sha512
+
+    When a user changes their password next, encrypt it with the SHA512
+    algorithm. If the SHA512 algorithm is not known to the libcrypt, fall back
+    to MD5.
+
+rounds=n
+
+    Set the optional number of rounds of the SHA256 and SHA512 password hashing
+    algorithms to n.
+
+broken_shadow
+
+    Ignore errors reading shadow inforation for users in the account management
+    module.
+
+Invalid arguments are logged with syslog(3).
+
+EXAMPLES
+
+An example usage for /etc/pam.d/login would be:
+
+# Authenticate the user
+auth       required   pam_unix.so
+# Ensure users account and password are still active
+account    required   pam_unix.so
+# Change the users password, but at first check the strength
+# with pam_cracklib(8)
+password   required   pam_cracklib.so retry=3 minlen=6 difok=3
+password   required   pam_unix.so use_authtok nullok md5
+session    required   pam_unix.so
+
+
+AUTHOR
+
+pam_unix was written by various people.
+
diff --git a/modules/pam_unix/README.xml b/Linux-PAM/modules/pam_unix/README.xml
index 7fd340b3..7fd340b3 100644
--- a/modules/pam_unix/README.xml
+++ b/Linux-PAM/modules/pam_unix/README.xml
diff --git a/modules/pam_unix/bigcrypt.c b/Linux-PAM/modules/pam_unix/bigcrypt.c
index 9cd55384..9cd55384 100644
--- a/modules/pam_unix/bigcrypt.c
+++ b/Linux-PAM/modules/pam_unix/bigcrypt.c
diff --git a/modules/pam_unix/bigcrypt.h b/Linux-PAM/modules/pam_unix/bigcrypt.h
index a66a96e6..a66a96e6 100644
--- a/modules/pam_unix/bigcrypt.h
+++ b/Linux-PAM/modules/pam_unix/bigcrypt.h
diff --git a/modules/pam_unix/bigcrypt_main.c b/Linux-PAM/modules/pam_unix/bigcrypt_main.c
index fab212d9..fab212d9 100644
--- a/modules/pam_unix/bigcrypt_main.c
+++ b/Linux-PAM/modules/pam_unix/bigcrypt_main.c
diff --git a/modules/pam_unix/lckpwdf.-c b/Linux-PAM/modules/pam_unix/lckpwdf.-c
index 7145617e..7145617e 100644
--- a/modules/pam_unix/lckpwdf.-c
+++ b/Linux-PAM/modules/pam_unix/lckpwdf.-c
diff --git a/Linux-PAM/modules/pam_unix/md5.c b/Linux-PAM/modules/pam_unix/md5.c
new file mode 100644
index 00000000..7ee9ed00
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/md5.c
@@ -0,0 +1,256 @@
+/*
+ * $Id: md5.c,v 1.1.1.1 2000/06/20 22:12:03 agmorgan Exp $
+ *
+ * This code implements the MD5 message-digest algorithm.
+ * The algorithm is due to Ron Rivest.  This code was
+ * written by Colin Plumb in 1993, no copyright is claimed.
+ * This code is in the public domain; do with it what you wish.
+ *
+ * Equivalent code is available from RSA Data Security, Inc.
+ * This code has been tested against that, and is equivalent,
+ * except that you don't need to include two pages of legalese
+ * with every copy.
+ *
+ * To compute the message digest of a chunk of bytes, declare an
+ * MD5Context structure, pass it to MD5Init, call MD5Update as
+ * needed on buffers full of bytes, and then call MD5Final, which
+ * will fill a supplied 16-byte array with the digest.
+ *
+ */
+
+#include <string.h>
+#include "md5.h"
+
+#ifndef HIGHFIRST
+#define byteReverse(buf, len)	/* Nothing */
+#else
+static void byteReverse(unsigned char *buf, unsigned longs);
+
+#ifndef ASM_MD5
+/*
+ * Note: this code is harmless on little-endian machines.
+ */
+static void byteReverse(unsigned char *buf, unsigned longs)
+{
+	uint32 t;
+	do {
+		t = (uint32) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
+		    ((unsigned) buf[1] << 8 | buf[0]);
+		*(uint32 *) buf = t;
+		buf += 4;
+	} while (--longs);
+}
+#endif
+#endif
+
+/*
+ * Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
+ * initialization constants.
+ */
+void MD5Name(MD5Init)(struct MD5Context *ctx)
+{
+	ctx->buf[0] = 0x67452301U;
+	ctx->buf[1] = 0xefcdab89U;
+	ctx->buf[2] = 0x98badcfeU;
+	ctx->buf[3] = 0x10325476U;
+
+	ctx->bits[0] = 0;
+	ctx->bits[1] = 0;
+}
+
+/*
+ * Update context to reflect the concatenation of another buffer full
+ * of bytes.
+ */
+void MD5Name(MD5Update)(struct MD5Context *ctx, unsigned const char *buf, unsigned len)
+{
+	uint32 t;
+
+	/* Update bitcount */
+
+	t = ctx->bits[0];
+	if ((ctx->bits[0] = t + ((uint32) len << 3)) < t)
+		ctx->bits[1]++;	/* Carry from low to high */
+	ctx->bits[1] += len >> 29;
+
+	t = (t >> 3) & 0x3f;	/* Bytes already in shsInfo->data */
+
+	/* Handle any leading odd-sized chunks */
+
+	if (t) {
+		unsigned char *p = (unsigned char *) ctx->in + t;
+
+		t = 64 - t;
+		if (len < t) {
+			memcpy(p, buf, len);
+			return;
+		}
+		memcpy(p, buf, t);
+		byteReverse(ctx->in, 16);
+		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
+		buf += t;
+		len -= t;
+	}
+	/* Process data in 64-byte chunks */
+
+	while (len >= 64) {
+		memcpy(ctx->in, buf, 64);
+		byteReverse(ctx->in, 16);
+		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
+		buf += 64;
+		len -= 64;
+	}
+
+	/* Handle any remaining bytes of data. */
+
+	memcpy(ctx->in, buf, len);
+}
+
+/*
+ * Final wrapup - pad to 64-byte boundary with the bit pattern 
+ * 1 0* (64-bit count of bits processed, MSB-first)
+ */
+void MD5Name(MD5Final)(unsigned char digest[16], struct MD5Context *ctx)
+{
+	unsigned count;
+	unsigned char *p;
+
+	/* Compute number of bytes mod 64 */
+	count = (ctx->bits[0] >> 3) & 0x3F;
+
+	/* Set the first char of padding to 0x80.  This is safe since there is
+	   always at least one byte free */
+	p = ctx->in + count;
+	*p++ = 0x80;
+
+	/* Bytes of padding needed to make 64 bytes */
+	count = 64 - 1 - count;
+
+	/* Pad out to 56 mod 64 */
+	if (count < 8) {
+		/* Two lots of padding:  Pad the first block to 64 bytes */
+		memset(p, 0, count);
+		byteReverse(ctx->in, 16);
+		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
+
+		/* Now fill the next block with 56 bytes */
+		memset(ctx->in, 0, 56);
+	} else {
+		/* Pad block to 56 bytes */
+		memset(p, 0, count - 8);
+	}
+	byteReverse(ctx->in, 14);
+
+	/* Append length in bits and transform */
+	((uint32 *) ctx->in)[14] = ctx->bits[0];
+	((uint32 *) ctx->in)[15] = ctx->bits[1];
+
+	MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
+	byteReverse((unsigned char *) ctx->buf, 4);
+	memcpy(digest, ctx->buf, 16);
+	memset(ctx, 0, sizeof(ctx));	/* In case it's sensitive */
+}
+
+#ifndef ASM_MD5
+
+/* The four core functions - F1 is optimized somewhat */
+
+/* #define F1(x, y, z) (x & y | ~x & z) */
+#define F1(x, y, z) (z ^ (x & (y ^ z)))
+#define F2(x, y, z) F1(z, x, y)
+#define F3(x, y, z) (x ^ y ^ z)
+#define F4(x, y, z) (y ^ (x | ~z))
+
+/* This is the central step in the MD5 algorithm. */
+#define MD5STEP(f, w, x, y, z, data, s) \
+	( w += f(x, y, z) + data,  w = w<<s | w>>(32-s),  w += x )
+
+/*
+ * The core of the MD5 algorithm, this alters an existing MD5 hash to
+ * reflect the addition of 16 longwords of new data.  MD5Update blocks
+ * the data and converts bytes into longwords for this routine.
+ */
+void MD5Name(MD5Transform)(uint32 buf[4], uint32 const in[16])
+{
+	register uint32 a, b, c, d;
+
+	a = buf[0];
+	b = buf[1];
+	c = buf[2];
+	d = buf[3];
+
+	MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478U, 7);
+	MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756U, 12);
+	MD5STEP(F1, c, d, a, b, in[2] + 0x242070dbU, 17);
+	MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceeeU, 22);
+	MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0fafU, 7);
+	MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62aU, 12);
+	MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613U, 17);
+	MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501U, 22);
+	MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8U, 7);
+	MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7afU, 12);
+	MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1U, 17);
+	MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7beU, 22);
+	MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122U, 7);
+	MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193U, 12);
+	MD5STEP(F1, c, d, a, b, in[14] + 0xa679438eU, 17);
+	MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821U, 22);
+
+	MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562U, 5);
+	MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340U, 9);
+	MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51U, 14);
+	MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aaU, 20);
+	MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105dU, 5);
+	MD5STEP(F2, d, a, b, c, in[10] + 0x02441453U, 9);
+	MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681U, 14);
+	MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8U, 20);
+	MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6U, 5);
+	MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6U, 9);
+	MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87U, 14);
+	MD5STEP(F2, b, c, d, a, in[8] + 0x455a14edU, 20);
+	MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905U, 5);
+	MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8U, 9);
+	MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9U, 14);
+	MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8aU, 20);
+
+	MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942U, 4);
+	MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681U, 11);
+	MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122U, 16);
+	MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380cU, 23);
+	MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44U, 4);
+	MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9U, 11);
+	MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60U, 16);
+	MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70U, 23);
+	MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6U, 4);
+	MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127faU, 11);
+	MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085U, 16);
+	MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05U, 23);
+	MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039U, 4);
+	MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5U, 11);
+	MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8U, 16);
+	MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665U, 23);
+
+	MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244U, 6);
+	MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97U, 10);
+	MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7U, 15);
+	MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039U, 21);
+	MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3U, 6);
+	MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92U, 10);
+	MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47dU, 15);
+	MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1U, 21);
+	MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4fU, 6);
+	MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0U, 10);
+	MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314U, 15);
+	MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1U, 21);
+	MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82U, 6);
+	MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235U, 10);
+	MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bbU, 15);
+	MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391U, 21);
+
+	buf[0] += a;
+	buf[1] += b;
+	buf[2] += c;
+	buf[3] += d;
+}
+
+#endif
diff --git a/modules/pam_unix/md5.h b/Linux-PAM/modules/pam_unix/md5.h
index 103f168a..103f168a 100644
--- a/modules/pam_unix/md5.h
+++ b/Linux-PAM/modules/pam_unix/md5.h
diff --git a/modules/pam_unix/md5_broken.c b/Linux-PAM/modules/pam_unix/md5_broken.c
index 193daebb..193daebb 100644
--- a/modules/pam_unix/md5_broken.c
+++ b/Linux-PAM/modules/pam_unix/md5_broken.c
diff --git a/Linux-PAM/modules/pam_unix/md5_crypt.c b/Linux-PAM/modules/pam_unix/md5_crypt.c
new file mode 100644
index 00000000..8b7bc66b
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/md5_crypt.c
@@ -0,0 +1,154 @@
+/*
+ * $Id: md5_crypt.c,v 1.2 2001/07/10 20:24:16 vorlon Exp $
+ *
+ * ----------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <phk@login.dknet.dk> wrote this file.  As long as you retain this notice you
+ * can do whatever you want with this stuff. If we meet some day, and you think
+ * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
+ * ----------------------------------------------------------------------------
+ *
+ * Origin: Id: crypt.c,v 1.3 1995/05/30 05:42:22 rgrimes Exp
+ *
+ */
+
+#include <string.h>
+#include <stdlib.h>
+#include "md5.h"
+
+static unsigned char itoa64[] =	/* 0 ... 63 => ascii - 64 */
+"./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+
+static void to64(char *s, unsigned long v, int n)
+{
+	while (--n >= 0) {
+		*s++ = itoa64[v & 0x3f];
+		v >>= 6;
+	}
+}
+
+/*
+ * UNIX password
+ *
+ * Use MD5 for what it is best at...
+ */
+
+char *MD5Name(crypt_md5)(const char *pw, const char *salt)
+{
+	const char *magic = "$1$";
+	/* This string is magic for this algorithm.  Having
+	 * it this way, we can get get better later on */
+	char *passwd, *p;
+	const char *sp, *ep;
+	unsigned char final[16];
+	int sl, pl, i, j;
+	MD5_CTX ctx, ctx1;
+	unsigned long l;
+
+	/* Refine the Salt first */
+	sp = salt;
+
+	/* TODO: now that we're using malloc'ed memory, get rid of the
+	   strange constant buffer size. */
+	passwd = malloc(120);
+
+	/* If it starts with the magic string, then skip that */
+	if (!strncmp(sp, magic, strlen(magic)))
+		sp += strlen(magic);
+
+	/* It stops at the first '$', max 8 chars */
+	for (ep = sp; *ep && *ep != '$' && ep < (sp + 8); ep++)
+		continue;
+
+	/* get the length of the true salt */
+	sl = ep - sp;
+
+	MD5Name(MD5Init)(&ctx);
+
+	/* The password first, since that is what is most unknown */
+	MD5Name(MD5Update)(&ctx,(unsigned const char *)pw,strlen(pw));
+
+	/* Then our magic string */
+	MD5Name(MD5Update)(&ctx,(unsigned const char *)magic,strlen(magic));
+
+	/* Then the raw salt */
+	MD5Name(MD5Update)(&ctx,(unsigned const char *)sp,sl);
+
+	/* Then just as many characters of the MD5(pw,salt,pw) */
+	MD5Name(MD5Init)(&ctx1);
+	MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
+	MD5Name(MD5Update)(&ctx1,(unsigned const char *)sp,sl);
+	MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
+	MD5Name(MD5Final)(final,&ctx1);
+	for (pl = strlen(pw); pl > 0; pl -= 16)
+		MD5Name(MD5Update)(&ctx,(unsigned const char *)final,pl>16 ? 16 : pl);
+
+	/* Don't leave anything around in vm they could use. */
+	memset(final, 0, sizeof final);
+
+	/* Then something really weird... */
+	for (j = 0, i = strlen(pw); i; i >>= 1)
+		if (i & 1)
+			MD5Name(MD5Update)(&ctx, (unsigned const char *)final+j, 1);
+		else
+			MD5Name(MD5Update)(&ctx, (unsigned const char *)pw+j, 1);
+
+	/* Now make the output string */
+	strcpy(passwd, magic);
+	strncat(passwd, sp, sl);
+	strcat(passwd, "$");
+
+	MD5Name(MD5Final)(final,&ctx);
+
+	/*
+	 * and now, just to make sure things don't run too fast
+	 * On a 60 Mhz Pentium this takes 34 msec, so you would
+	 * need 30 seconds to build a 1000 entry dictionary...
+	 */
+	for (i = 0; i < 1000; i++) {
+		MD5Name(MD5Init)(&ctx1);
+		if (i & 1)
+			MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
+		else
+			MD5Name(MD5Update)(&ctx1,(unsigned const char *)final,16);
+
+		if (i % 3)
+			MD5Name(MD5Update)(&ctx1,(unsigned const char *)sp,sl);
+
+		if (i % 7)
+			MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
+
+		if (i & 1)
+			MD5Name(MD5Update)(&ctx1,(unsigned const char *)final,16);
+		else
+			MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
+		MD5Name(MD5Final)(final,&ctx1);
+	}
+
+	p = passwd + strlen(passwd);
+
+	l = (final[0] << 16) | (final[6] << 8) | final[12];
+	to64(p, l, 4);
+	p += 4;
+	l = (final[1] << 16) | (final[7] << 8) | final[13];
+	to64(p, l, 4);
+	p += 4;
+	l = (final[2] << 16) | (final[8] << 8) | final[14];
+	to64(p, l, 4);
+	p += 4;
+	l = (final[3] << 16) | (final[9] << 8) | final[15];
+	to64(p, l, 4);
+	p += 4;
+	l = (final[4] << 16) | (final[10] << 8) | final[5];
+	to64(p, l, 4);
+	p += 4;
+	l = final[11];
+	to64(p, l, 2);
+	p += 2;
+	*p = '\0';
+
+	/* Don't leave anything around in vm they could use. */
+	memset(final, 0, sizeof final);
+
+	return passwd;
+}
diff --git a/modules/pam_unix/md5_good.c b/Linux-PAM/modules/pam_unix/md5_good.c
index 131e4516..131e4516 100644
--- a/modules/pam_unix/md5_good.c
+++ b/Linux-PAM/modules/pam_unix/md5_good.c
diff --git a/Linux-PAM/modules/pam_unix/pam_unix.8 b/Linux-PAM/modules/pam_unix/pam_unix.8
new file mode 100644
index 00000000..d826a4a9
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/pam_unix.8
@@ -0,0 +1,189 @@
+.\"     Title: pam_unix
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/28/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_UNIX" "8" "01/28/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_unix - Module for traditional password authentication
+.SH "SYNOPSIS"
+.HP 12
+\fBpam_unix\.so\fR [\.\.\.]
+.SH "DESCRIPTION"
+.PP
+This is the standard Unix authentication module\. It uses standard calls from the system\'s libraries to retrieve and set account information as well as authentication\. Usually this is obtained from the /etc/passwd and the /etc/shadow file as well if shadow is enabled\.
+.PP
+The account component performs the task of establishing the status of the user\'s account and password based on the following
+\fIshadow\fR
+elements: expire, last_change, max_change, min_change, warn_change\. In the case of the latter, it may offer advice to the user on changing their password or, through the
+\fBPAM_AUTHTOKEN_REQD\fR
+return, delay giving service to the user until they have established a new password\. The entries listed above are documented in the
+\fBshadow\fR(5)
+manual page\. Should the user\'s record not contain one or more of these entries, the corresponding
+\fIshadow\fR
+check is not performed\.
+.PP
+The authentication component performs the task of checking the users credentials (password)\. The default action of this module is to not permit the user access to a service if their official password is blank\.
+.PP
+A helper binary,
+\fBunix_chkpwd\fR(8), is provided to check the user\'s password when it is stored in a read protected database\. This binary is very simple and will only check the password of the user invoking it\. It is called transparently on behalf of the user by the authenticating component of this module\. In this way it is possible for applications like
+\fBxlock\fR(1)
+to work without being setuid\-root\. The module, by default, will temporarily turn off SIGCHLD handling for the duration of execution of the helper binary\. This is generally the right thing to do, as many applications are not prepared to handle this signal from a child they didn\'t know was
+\fBfork()\fRd\. The
+\fBnoreap\fR
+module argument can be used to suppress this temporary shielding and may be needed for use with certain applications\.
+.PP
+The password component of this module performs the task of updating the user\'s password\.
+.PP
+The session component of this module logs when a user logins or leave the system\.
+.PP
+Remaining arguments, supported by others functions of this module, are silently ignored\. Other arguments are logged as errors through
+\fBsyslog\fR(3)\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Turns on debugging via
+\fBsyslog\fR(3)\.
+.RE
+.PP
+\fBaudit\fR
+.RS 4
+A little more extreme than debug\.
+.RE
+.PP
+\fBnullok\fR
+.RS 4
+The default action of this module is to not permit the user access to a service if their official password is blank\. The
+\fBnullok\fR
+argument overrides this default\.
+.RE
+.PP
+\fBtry_first_pass\fR
+.RS 4
+Before prompting the user for their password, the module first tries the previous stacked module\'s password in case that satisfies this module as well\.
+.RE
+.PP
+\fBuse_first_pass\fR
+.RS 4
+The argument
+\fBuse_first_pass\fR
+forces the module to use a previous stacked modules password and will never prompt the user \- if no password is available or the password is not appropriate, the user will be denied access\.
+.RE
+.PP
+\fBnodelay\fR
+.RS 4
+This argument can be used to discourage the authentication component from requesting a delay should the authentication as a whole fail\. The default action is for the module to request a delay\-on\-failure of the order of two second\.
+.RE
+.PP
+\fBuse_authtok\fR
+.RS 4
+When password changing enforce the module to set the new password to the one provided by a previously stacked
+\fBpassword\fR
+module (this is used in the example of the stacking of the
+\fBpam_cracklib\fR
+module documented above)\.
+.RE
+.PP
+\fBnot_set_pass\fR
+.RS 4
+This argument is used to inform the module that it is not to pay attention to/make available the old or new passwords from/to other (stacked) password modules\.
+.RE
+.PP
+\fBnis\fR
+.RS 4
+NIS RPC is used for setting new passwords\.
+.RE
+.PP
+\fBremember=\fR\fB\fIn\fR\fR
+.RS 4
+The last
+\fIn\fR
+passwords for each user are saved in
+\fI/etc/security/opasswd\fR
+in order to force password change history and keep the user from alternating between the same password too frequently\.
+.RE
+.PP
+\fBshadow\fR
+.RS 4
+Try to maintain a shadow based system\.
+.RE
+.PP
+\fBmd5\fR
+.RS 4
+When a user changes their password next, encrypt it with the MD5 algorithm\.
+.RE
+.PP
+\fBbigcrypt\fR
+.RS 4
+When a user changes their password next, encrypt it with the DEC C2 algorithm\.
+.RE
+.PP
+\fBsha256\fR
+.RS 4
+When a user changes their password next, encrypt it with the SHA256 algorithm\. If the SHA256 algorithm is not known to the libcrypt, fall back to MD5\.
+.RE
+.PP
+\fBsha512\fR
+.RS 4
+When a user changes their password next, encrypt it with the SHA512 algorithm\. If the SHA512 algorithm is not known to the libcrypt, fall back to MD5\.
+.RE
+.PP
+\fBrounds=\fR\fB\fIn\fR\fR
+.RS 4
+Set the optional number of rounds of the SHA256 and SHA512 password hashing algorithms to
+\fIn\fR\.
+.RE
+.PP
+\fBbroken_shadow\fR
+.RS 4
+Ignore errors reading shadow inforation for users in the account management module\.
+.RE
+.PP
+Invalid arguments are logged with
+\fBsyslog\fR(3)\.
+.SH "MODULE SERVICES PROVIDED"
+.PP
+All service are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_IGNORE
+.RS 4
+Ignore this module\.
+.RE
+.SH "EXAMPLES"
+.PP
+An example usage for
+\fI/etc/pam\.d/login\fR
+would be:
+.sp
+.RS 4
+.nf
+# Authenticate the user
+auth       required   pam_unix\.so
+# Ensure users account and password are still active
+account    required   pam_unix\.so
+# Change the users password, but at first check the strength
+# with pam_cracklib(8)
+password   required   pam_cracklib\.so retry=3 minlen=6 difok=3
+password   required   pam_unix\.so use_authtok nullok md5
+session    required   pam_unix\.so
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_unix was written by various people\.
diff --git a/modules/pam_unix/pam_unix.8.xml b/Linux-PAM/modules/pam_unix/pam_unix.8.xml
index 290cb2b9..290cb2b9 100644
--- a/modules/pam_unix/pam_unix.8.xml
+++ b/Linux-PAM/modules/pam_unix/pam_unix.8.xml
diff --git a/modules/pam_unix/pam_unix_acct.c b/Linux-PAM/modules/pam_unix/pam_unix_acct.c
index c09bc175..c09bc175 100644
--- a/modules/pam_unix/pam_unix_acct.c
+++ b/Linux-PAM/modules/pam_unix/pam_unix_acct.c
diff --git a/modules/pam_unix/pam_unix_auth.c b/Linux-PAM/modules/pam_unix/pam_unix_auth.c
index dfedd608..dfedd608 100644
--- a/modules/pam_unix/pam_unix_auth.c
+++ b/Linux-PAM/modules/pam_unix/pam_unix_auth.c
diff --git a/modules/pam_unix/pam_unix_passwd.c b/Linux-PAM/modules/pam_unix/pam_unix_passwd.c
index 432f687f..432f687f 100644
--- a/modules/pam_unix/pam_unix_passwd.c
+++ b/Linux-PAM/modules/pam_unix/pam_unix_passwd.c
diff --git a/Linux-PAM/modules/pam_unix/pam_unix_sess.c b/Linux-PAM/modules/pam_unix/pam_unix_sess.c
new file mode 100644
index 00000000..3379df42
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/pam_unix_sess.c
@@ -0,0 +1,143 @@
+/*
+ * $Id: pam_unix_sess.c,v 1.10 2008/01/23 15:35:13 t8m Exp $
+ *
+ * Copyright Alexander O. Yuriev, 1996.  All rights reserved.
+ * Copyright Jan R�korajski, 1999.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ * 
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+/* indicate the following groups are defined */
+
+#define PAM_SM_SESSION
+
+#include <security/_pam_macros.h>
+#include <security/pam_modules.h>
+#include <security/pam_ext.h>
+#include <security/pam_modutil.h>
+
+#include "support.h"
+
+/*
+ * PAM framework looks for these entry-points to pass control to the
+ * session module.
+ */
+
+PAM_EXTERN int pam_sm_open_session(pam_handle_t * pamh, int flags,
+				   int argc, const char **argv)
+{
+	char *user_name, *service;
+	unsigned int ctrl;
+	int retval;
+    const char *login_name;
+
+	D(("called."));
+
+	ctrl = _set_ctrl(pamh, flags, NULL, NULL, argc, argv);
+
+	retval = pam_get_item(pamh, PAM_USER, (void *) &user_name);
+	if (user_name == NULL || *user_name == '\0' || retval != PAM_SUCCESS) {
+		pam_syslog(pamh, LOG_CRIT,
+		         "open_session - error recovering username");
+		return PAM_SESSION_ERR;		/* How did we get authenticated with
+						   no username?! */
+	}
+	retval = pam_get_item(pamh, PAM_SERVICE, (void *) &service);
+	if (service == NULL || *service == '\0' || retval != PAM_SUCCESS) {
+		pam_syslog(pamh, LOG_CRIT,
+		         "open_session - error recovering service");
+		return PAM_SESSION_ERR;
+	}
+	login_name = pam_modutil_getlogin(pamh);
+	if (login_name == NULL) {
+	    login_name = "";
+	}
+	pam_syslog(pamh, LOG_INFO, "session opened for user %s by %s(uid=%lu)",
+		 user_name, login_name, (unsigned long)getuid());
+
+	return PAM_SUCCESS;
+}
+
+PAM_EXTERN int pam_sm_close_session(pam_handle_t * pamh, int flags,
+				    int argc, const char **argv)
+{
+	char *user_name, *service;
+	unsigned int ctrl;
+	int retval;
+
+	D(("called."));
+
+	ctrl = _set_ctrl(pamh, flags, NULL, NULL, argc, argv);
+
+	retval = pam_get_item(pamh, PAM_USER, (void *) &user_name);
+	if (user_name == NULL || *user_name == '\0' || retval != PAM_SUCCESS) {
+		pam_syslog(pamh, LOG_CRIT,
+		         "close_session - error recovering username");
+		return PAM_SESSION_ERR;		/* How did we get authenticated with
+						   no username?! */
+	}
+	retval = pam_get_item(pamh, PAM_SERVICE, (void *) &service);
+	if (service == NULL || *service == '\0' || retval != PAM_SUCCESS) {
+		pam_syslog(pamh, LOG_CRIT,
+		         "close_session - error recovering service");
+		return PAM_SESSION_ERR;
+	}
+	pam_syslog(pamh, LOG_INFO, "session closed for user %s",
+		user_name);
+
+	return PAM_SUCCESS;
+}
+
+/* static module data */
+#ifdef PAM_STATIC
+struct pam_module _pam_unix_session_modstruct = {
+    "pam_unix_session",
+    NULL,
+    NULL,
+    NULL,
+    pam_sm_open_session,
+    pam_sm_close_session,
+    NULL,
+};
+#endif
+
diff --git a/modules/pam_unix/passverify.c b/Linux-PAM/modules/pam_unix/passverify.c
index 6d588e63..6d588e63 100644
--- a/modules/pam_unix/passverify.c
+++ b/Linux-PAM/modules/pam_unix/passverify.c
diff --git a/modules/pam_unix/passverify.h b/Linux-PAM/modules/pam_unix/passverify.h
index e8e112d0..e8e112d0 100644
--- a/modules/pam_unix/passverify.h
+++ b/Linux-PAM/modules/pam_unix/passverify.h
diff --git a/modules/pam_unix/support.c b/Linux-PAM/modules/pam_unix/support.c
index b82cad26..b82cad26 100644
--- a/modules/pam_unix/support.c
+++ b/Linux-PAM/modules/pam_unix/support.c
diff --git a/Linux-PAM/modules/pam_unix/support.h b/Linux-PAM/modules/pam_unix/support.h
new file mode 100644
index 00000000..3ccdc5c7
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/support.h
@@ -0,0 +1,162 @@
+/*
+ * $Id: support.h,v 1.14 2008/01/23 15:35:13 t8m Exp $
+ */
+
+#ifndef _PAM_UNIX_SUPPORT_H
+#define _PAM_UNIX_SUPPORT_H
+
+#include <pwd.h>
+
+/*
+ * here is the string to inform the user that the new passwords they
+ * typed were not the same.
+ */
+
+#define MISTYPED_PASS "Sorry, passwords do not match"
+
+/* type definition for the control options */
+
+typedef struct {
+	const char *token;
+	unsigned int mask;	/* shall assume 32 bits of flags */
+	unsigned int flag;
+} UNIX_Ctrls;
+
+/*
+ * macro to determine if a given flag is on
+ */
+
+#define on(x,ctrl)  (unix_args[x].flag & ctrl)
+
+/*
+ * macro to determine that a given flag is NOT on
+ */
+
+#define off(x,ctrl) (!on(x,ctrl))
+
+/*
+ * macro to turn on/off a ctrl flag manually
+ */
+
+#define set(x,ctrl)   (ctrl = ((ctrl)&unix_args[x].mask)|unix_args[x].flag)
+#define unset(x,ctrl) (ctrl &= ~(unix_args[x].flag))
+
+/* the generic mask */
+
+#define _ALL_ON_  (~0U)
+
+/* end of macro definitions definitions for the control flags */
+
+/* ****************************************************************** *
+ * ctrl flags proper..
+ */
+
+/*
+ * here are the various options recognized by the unix module. They
+ * are enumerated here and then defined below. Internal arguments are
+ * given NULL tokens.
+ */
+
+#define UNIX__OLD_PASSWD          0	/* internal */
+#define UNIX__VERIFY_PASSWD       1	/* internal */
+#define UNIX__IAMROOT             2	/* internal */
+
+#define UNIX_AUDIT                3	/* print more things than debug..
+					   some information may be sensitive */
+#define UNIX_USE_FIRST_PASS       4
+#define UNIX_TRY_FIRST_PASS       5
+#define UNIX_NOT_SET_PASS         6	/* don't set the AUTHTOK items */
+
+#define UNIX__PRELIM              7	/* internal */
+#define UNIX__UPDATE              8	/* internal */
+#define UNIX__NONULL              9	/* internal */
+#define UNIX__QUIET              10	/* internal */
+#define UNIX_USE_AUTHTOK         11	/* insist on reading PAM_AUTHTOK */
+#define UNIX_SHADOW              12	/* signal shadow on */
+#define UNIX_MD5_PASS            13	/* force the use of MD5 passwords */
+#define UNIX__NULLOK             14	/* Null token ok */
+#define UNIX_DEBUG               15	/* send more info to syslog(3) */
+#define UNIX_NODELAY             16	/* admin does not want a fail-delay */
+#define UNIX_NIS                 17	/* wish to use NIS for pwd */
+#define UNIX_BIGCRYPT            18	/* use DEC-C2 crypt()^x function */
+#define UNIX_LIKE_AUTH           19	/* need to auth for setcred to work */
+#define UNIX_REMEMBER_PASSWD     20	/* Remember N previous passwords */
+#define UNIX_NOREAP              21     /* don't reap child process */
+#define UNIX_BROKEN_SHADOW       22     /* ignore errors reading password aging
+					 * information during acct management */
+#define UNIX_SHA256_PASS         23	/* new password hashes will use SHA256 */
+#define UNIX_SHA512_PASS         24	/* new password hashes will use SHA512 */
+#define UNIX_ALGO_ROUNDS         25	/* optional number of rounds for new 
+					   password hash algorithms */
+/* -------------- */
+#define UNIX_CTRLS_              26	/* number of ctrl arguments defined */
+
+
+static const UNIX_Ctrls unix_args[UNIX_CTRLS_] =
+{
+/* symbol                  token name          ctrl mask             ctrl     *
+ * ----------------------- ------------------- --------------------- -------- */
+
+/* UNIX__OLD_PASSWD */     {NULL,              _ALL_ON_,                  01},
+/* UNIX__VERIFY_PASSWD */  {NULL,              _ALL_ON_,                  02},
+/* UNIX__IAMROOT */        {NULL,              _ALL_ON_,                  04},
+/* UNIX_AUDIT */           {"audit",           _ALL_ON_,                 010},
+/* UNIX_USE_FIRST_PASS */  {"use_first_pass",  _ALL_ON_^(060),           020},
+/* UNIX_TRY_FIRST_PASS */  {"try_first_pass",  _ALL_ON_^(060),           040},
+/* UNIX_NOT_SET_PASS */    {"not_set_pass",    _ALL_ON_,                0100},
+/* UNIX__PRELIM */         {NULL,              _ALL_ON_^(0600),         0200},
+/* UNIX__UPDATE */         {NULL,              _ALL_ON_^(0600),         0400},
+/* UNIX__NONULL */         {NULL,              _ALL_ON_,               01000},
+/* UNIX__QUIET */          {NULL,              _ALL_ON_,               02000},
+/* UNIX_USE_AUTHTOK */     {"use_authtok",     _ALL_ON_,               04000},
+/* UNIX_SHADOW */          {"shadow",          _ALL_ON_,              010000},
+/* UNIX_MD5_PASS */        {"md5",             _ALL_ON_^(0400000),    020000},
+/* UNIX__NULLOK */         {"nullok",          _ALL_ON_^(01000),           0},
+/* UNIX_DEBUG */           {"debug",           _ALL_ON_,              040000},
+/* UNIX_NODELAY */         {"nodelay",         _ALL_ON_,             0100000},
+/* UNIX_NIS */             {"nis",             _ALL_ON_,             0200000},
+/* UNIX_BIGCRYPT */        {"bigcrypt",        _ALL_ON_^(020000),    0400000},
+/* UNIX_LIKE_AUTH */       {"likeauth",        _ALL_ON_,            01000000},
+/* UNIX_REMEMBER_PASSWD */ {"remember=",       _ALL_ON_,            02000000},
+/* UNIX_NOREAP */          {"noreap",          _ALL_ON_,            04000000},
+/* UNIX_BROKEN_SHADOW */   {"broken_shadow",   _ALL_ON_,           010000000},
+/* UNIX_SHA256_PASS */     {"sha256",        _ALL_ON_^(040420000), 020000000},
+/* UNIX_SHA512_PASS */     {"sha512",        _ALL_ON_^(020420000), 040000000},
+/* UNIX_ALGO_ROUNDS */     {"rounds=",         _ALL_ON_,          0100000000},
+};
+
+#define UNIX_DEFAULTS  (unix_args[UNIX__NONULL].flag)
+
+
+/* use this to free strings. ESPECIALLY password strings */
+
+#define _pam_delete(xx)		\
+{				\
+	_pam_overwrite(xx);	\
+	_pam_drop(xx);		\
+}
+
+extern int _make_remark(pam_handle_t * pamh, unsigned int ctrl
+		       ,int type, const char *text);
+extern int _set_ctrl(pam_handle_t * pamh, int flags, int *remember, int *rounds,
+		     int argc, const char **argv);
+extern int _unix_getpwnam (pam_handle_t *pamh,
+			   const char *name, int files, int nis,
+			   struct passwd **ret);
+extern int _unix_comesfromsource (pam_handle_t *pamh,
+				  const char *name, int files, int nis);
+extern int _unix_blankpasswd(pam_handle_t *pamh,unsigned int ctrl,
+			     const char *name);
+extern int _unix_verify_password(pam_handle_t * pamh, const char *name
+			  ,const char *p, unsigned int ctrl);
+extern int _unix_read_password(pam_handle_t * pamh
+			,unsigned int ctrl
+			,const char *comment
+			,const char *prompt1
+			,const char *prompt2
+			,const char *data_name
+			,const void **pass);
+
+extern int _unix_run_verify_binary(pam_handle_t *pamh,
+			unsigned int ctrl, const char *user, int *daysleft);
+#endif /* _PAM_UNIX_SUPPORT_H */
diff --git a/modules/pam_unix/tst-pam_unix b/Linux-PAM/modules/pam_unix/tst-pam_unix
index 22922800..22922800 100755
--- a/modules/pam_unix/tst-pam_unix
+++ b/Linux-PAM/modules/pam_unix/tst-pam_unix
diff --git a/Linux-PAM/modules/pam_unix/unix_chkpwd.8 b/Linux-PAM/modules/pam_unix/unix_chkpwd.8
new file mode 100644
index 00000000..6c7f0647
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/unix_chkpwd.8
@@ -0,0 +1,38 @@
+.\"     Title: unix_chkpwd
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/28/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "UNIX_CHKPWD" "8" "01/28/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+unix_chkpwd - Helper binary that verifies the password of the current user
+.SH "SYNOPSIS"
+.HP 12
+\fBunix_chkpwd\fR [\.\.\.]
+.SH "DESCRIPTION"
+.PP
+
+\fIunix_chkpwd\fR
+is a helper program for the
+\fIpam_unix\fR
+module that verifies the password of the current user\. It also checks password and account expiration dates in
+\fIshadow\fR\. It is not intended to be run directly from the command line and logs a security violation if done so\.
+.PP
+It is typically installed setuid root or setgid shadow\.
+.PP
+The interface of the helper \- command line options, and input/output data format are internal to the
+\fIpam_unix\fR
+module and it should not be called directly from applications\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_unix\fR(8)
+.SH "AUTHOR"
+.PP
+Written by Andrew Morgan and other various people\.
diff --git a/modules/pam_unix/unix_chkpwd.8.xml b/Linux-PAM/modules/pam_unix/unix_chkpwd.8.xml
index a10dbe33..a10dbe33 100644
--- a/modules/pam_unix/unix_chkpwd.8.xml
+++ b/Linux-PAM/modules/pam_unix/unix_chkpwd.8.xml
diff --git a/modules/pam_unix/unix_chkpwd.c b/Linux-PAM/modules/pam_unix/unix_chkpwd.c
index 11ac3aac..11ac3aac 100644
--- a/modules/pam_unix/unix_chkpwd.c
+++ b/Linux-PAM/modules/pam_unix/unix_chkpwd.c
diff --git a/Linux-PAM/modules/pam_unix/unix_update.8 b/Linux-PAM/modules/pam_unix/unix_update.8
new file mode 100644
index 00000000..f0be3de1
--- /dev/null
+++ b/Linux-PAM/modules/pam_unix/unix_update.8
@@ -0,0 +1,37 @@
+.\"     Title: unix_update
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/28/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "UNIX_UPDATE" "8" "01/28/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+unix_update - Helper binary that updates the password of a given user
+.SH "SYNOPSIS"
+.HP 12
+\fBunix_update\fR [\.\.\.]
+.SH "DESCRIPTION"
+.PP
+
+\fIunix_update\fR
+is a helper program for the
+\fIpam_unix\fR
+module that updates the password of a given user\. It is not intended to be run directly from the command line and logs a security violation if done so\.
+.PP
+The purpose of the helper is to enable tighter confinement of login and password changing services\. The helper is thus called only when SELinux is enabled and in the enforcing mode on the system\.
+.PP
+The interface of the helper \- command line options, and input/output data format are internal to the
+\fIpam_unix\fR
+module and it should not be called directly from applications\.
+.SH "SEE ALSO"
+.PP
+
+\fBpam_unix\fR(8)
+.SH "AUTHOR"
+.PP
+Written by Tomas Mraz and other various people\.
diff --git a/modules/pam_unix/unix_update.8.xml b/Linux-PAM/modules/pam_unix/unix_update.8.xml
index 07695951..07695951 100644
--- a/modules/pam_unix/unix_update.8.xml
+++ b/Linux-PAM/modules/pam_unix/unix_update.8.xml
diff --git a/modules/pam_unix/unix_update.c b/Linux-PAM/modules/pam_unix/unix_update.c
index 595b7f8b..595b7f8b 100644
--- a/modules/pam_unix/unix_update.c
+++ b/Linux-PAM/modules/pam_unix/unix_update.c
diff --git a/modules/pam_unix/yppasswd.h b/Linux-PAM/modules/pam_unix/yppasswd.h
index 6b414be0..6b414be0 100644
--- a/modules/pam_unix/yppasswd.h
+++ b/Linux-PAM/modules/pam_unix/yppasswd.h
diff --git a/modules/pam_unix/yppasswd_xdr.c b/Linux-PAM/modules/pam_unix/yppasswd_xdr.c
index bf3f2fc6..bf3f2fc6 100644
--- a/modules/pam_unix/yppasswd_xdr.c
+++ b/Linux-PAM/modules/pam_unix/yppasswd_xdr.c
diff --git a/modules/pam_userdb/Makefile.am b/Linux-PAM/modules/pam_userdb/Makefile.am
index a442ef83..a442ef83 100644
--- a/modules/pam_userdb/Makefile.am
+++ b/Linux-PAM/modules/pam_userdb/Makefile.am
diff --git a/Linux-PAM/modules/pam_userdb/Makefile.in b/Linux-PAM/modules/pam_userdb/Makefile.in
new file mode 100644
index 00000000..2698b22b
--- /dev/null
+++ b/Linux-PAM/modules/pam_userdb/Makefile.in
@@ -0,0 +1,672 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+
+
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+AM_LDFLAGS = -no-undefined -avoid-version -module \
+	-L$(top_builddir)/libpam -lpam @LIBDB@ @LIBCRYPT@ \
+	$(am__append_1)
+@HAVE_LIBDB_TRUE@securelib_LTLIBRARIES = pam_userdb.la
+@HAVE_LIBDB_TRUE@TESTS = tst-pam_userdb
+noinst_HEADERS = pam_userdb.h
+@ENABLE_REGENERATE_MAN_TRUE@noinst_DATA = README
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_userdb/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_userdb/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-securelibLTLIBRARIES: $(securelib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(securelibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_userdb.la: $(pam_userdb_la_OBJECTS) $(pam_userdb_la_DEPENDENCIES) 
+	$(LINK) $(am_pam_userdb_la_rpath) $(pam_userdb_la_OBJECTS) $(pam_userdb_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_userdb.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-man8: $(man8_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man8dir)" || $(MKDIR_P) "$(DESTDIR)$(man8dir)"
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man8_MANS) $(dist_man8_MANS) $(nodist_man8_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    8*) ;; \
+	    *) ext='8' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man8dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man8dir)/$$inst"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		echo "XPASS: $$tst"; \
+	      ;; \
+	      *) \
+		echo "PASS: $$tst"; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *$$ws$$tst$$ws*) \
+		xfail=`expr $$xfail + 1`; \
+		echo "XFAIL: $$tst"; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  echo "$$dashes"; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(securelibdir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
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+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-securelibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
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+
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+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
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+
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+.MAKE: install-am install-strip
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+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libtool clean-securelibLTLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-man8 install-pdf \
+	install-pdf-am install-ps install-ps-am \
+	install-securelibLTLIBRARIES install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-man uninstall-man8 \
+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_userdb.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_userdb/README b/Linux-PAM/modules/pam_userdb/README
new file mode 100644
index 00000000..8e1a5ffd
--- /dev/null
+++ b/Linux-PAM/modules/pam_userdb/README
@@ -0,0 +1,74 @@
+pam_userdb — PAM module to authenticate against a db database
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_userdb module is used to verify a username/password pair against values
+stored in a Berkeley DB database. The database is indexed by the username, and
+the data fields corresponding to the username keys are the passwords.
+
+OPTIONS
+
+crypt=[crypt|none]
+
+    Indicates whether encrypted or plaintext passwords are stored in the
+    database. If it is crypt, passwords should be stored in the database in
+    crypt(3) form. If none is selected, passwords should be stored in the
+    database as plaintext.
+
+db=/path/database
+
+    Use the /path/database database for performing lookup. There is no default;
+    the module will return PAM_IGNORE if no database is provided.
+
+debug
+
+    Print debug information.
+
+dump
+
+    Dump all the entries in the database to the log. Don't do this by default!
+
+icase
+
+    Make the password verification to be case insensitive (ie when working with
+    registration numbers and such). Only works with plaintext password storage.
+
+try_first_pass
+
+    Use the authentication token previously obtained by another module that did
+    the conversation with the application. If this token can not be obtained
+    then the module will try to converse. This option can be used for stacking
+    different modules that need to deal with the authentication tokens.
+
+use_first_pass
+
+    Use the authentication token previously obtained by another module that did
+    the conversation with the application. If this token can not be obtained
+    then the module will fail. This option can be used for stacking different
+    modules that need to deal with the authentication tokens.
+
+unknown_ok
+
+    Do not return error when checking for a user that is not in the database.
+    This can be used to stack more than one pam_userdb module that will check a
+    username/password pair in more than a database.
+
+key_only
+
+    The username and password are concatenated together in the database hash as
+    'username-password' with a random value. if the concatenation of the
+    username and password with a dash in the middle returns any result, the
+    user is valid. this is useful in cases where the username may not be unique
+    but the username and password pair are.
+
+EXAMPLES
+
+auth  sufficient pam_userdb.so icase db=/etc/dbtest.db
+
+
+AUTHOR
+
+pam_userdb was written by Cristian Gafton >gafton@redhat.com<.
+
diff --git a/modules/pam_userdb/README.xml b/Linux-PAM/modules/pam_userdb/README.xml
index b22c09e7..b22c09e7 100644
--- a/modules/pam_userdb/README.xml
+++ b/Linux-PAM/modules/pam_userdb/README.xml
diff --git a/Linux-PAM/modules/pam_userdb/create.pl b/Linux-PAM/modules/pam_userdb/create.pl
new file mode 100644
index 00000000..28088102
--- /dev/null
+++ b/Linux-PAM/modules/pam_userdb/create.pl
@@ -0,0 +1,23 @@
+#!/usr/bin/perl
+# this program creates a database in ARGV[1] from pairs given on 
+# stdandard input
+#
+# $Id: create.pl,v 1.2 2004/09/28 13:48:47 kukuk Exp $
+
+use DB_File;
+
+my $database = $ARGV[0];
+die "Use: create.pl <database>\n" unless ($database);
+print "Using database: $database\n";
+
+my %lusers = ();
+
+tie %lusers, 'DB_File', $database, O_RDWR|O_CREAT, 0644, $DB_HASH ;
+while (<STDIN>) {
+  my ($user, $pass) = split;
+
+  $lusers{$user} = $pass;
+}
+untie %lusers;
+
+
diff --git a/Linux-PAM/modules/pam_userdb/pam_userdb.8 b/Linux-PAM/modules/pam_userdb/pam_userdb.8
new file mode 100644
index 00000000..c4a908f3
--- /dev/null
+++ b/Linux-PAM/modules/pam_userdb/pam_userdb.8
@@ -0,0 +1,136 @@
+.\"     Title: pam_userdb
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_USERDB" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_userdb - PAM module to authenticate against a db database
+.SH "SYNOPSIS"
+.HP 14
+\fBpam_userdb\.so\fR db=\fI/path/database\fR [debug] [crypt=[crypt|none]] [icase] [dump] [try_first_pass] [use_first_pass] [unknown_ok] [key_only]
+.SH "DESCRIPTION"
+.PP
+The pam_userdb module is used to verify a username/password pair against values stored in a Berkeley DB database\. The database is indexed by the username, and the data fields corresponding to the username keys are the passwords\.
+.SH "OPTIONS"
+.PP
+\fBcrypt=[crypt|none]\fR
+.RS 4
+Indicates whether encrypted or plaintext passwords are stored in the database\. If it is
+\fBcrypt\fR, passwords should be stored in the database in
+\fBcrypt\fR(3)
+form\. If
+\fBnone\fR
+is selected, passwords should be stored in the database as plaintext\.
+.RE
+.PP
+\fBdb=\fR\fB\fI/path/database\fR\fR
+.RS 4
+Use the
+\fI/path/database\fR
+database for performing lookup\. There is no default; the module will return
+\fBPAM_IGNORE\fR
+if no database is provided\.
+.RE
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBdump\fR
+.RS 4
+Dump all the entries in the database to the log\. Don\'t do this by default!
+.RE
+.PP
+\fBicase\fR
+.RS 4
+Make the password verification to be case insensitive (ie when working with registration numbers and such)\. Only works with plaintext password storage\.
+.RE
+.PP
+\fBtry_first_pass\fR
+.RS 4
+Use the authentication token previously obtained by another module that did the conversation with the application\. If this token can not be obtained then the module will try to converse\. This option can be used for stacking different modules that need to deal with the authentication tokens\.
+.RE
+.PP
+\fBuse_first_pass\fR
+.RS 4
+Use the authentication token previously obtained by another module that did the conversation with the application\. If this token can not be obtained then the module will fail\. This option can be used for stacking different modules that need to deal with the authentication tokens\.
+.RE
+.PP
+\fBunknown_ok\fR
+.RS 4
+Do not return error when checking for a user that is not in the database\. This can be used to stack more than one pam_userdb module that will check a username/password pair in more than a database\.
+.RE
+.PP
+\fBkey_only\fR
+.RS 4
+The username and password are concatenated together in the database hash as \'username\-password\' with a random value\. if the concatenation of the username and password with a dash in the middle returns any result, the user is valid\. this is useful in cases where the username may not be unique but the username and password pair are\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The services
+\fBauth\fR
+and
+\fBaccount\fR
+are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication failure\.
+.RE
+.PP
+PAM_AUTHTOK_RECOVERY_ERR
+.RS 4
+Authentication information cannot be recovered\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_CONV_ERR
+.RS 4
+Conversation failure\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Error in service module\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known to the underlying authentication module\.
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.nf
+auth  sufficient pam_userdb\.so icase db=/etc/dbtest\.db
+    
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBcrypt\fR(3),
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_userdb was written by Cristian Gafton >gafton@redhat\.com<\.
diff --git a/modules/pam_userdb/pam_userdb.8.xml b/Linux-PAM/modules/pam_userdb/pam_userdb.8.xml
index 70b416b3..70b416b3 100644
--- a/modules/pam_userdb/pam_userdb.8.xml
+++ b/Linux-PAM/modules/pam_userdb/pam_userdb.8.xml
diff --git a/modules/pam_userdb/pam_userdb.c b/Linux-PAM/modules/pam_userdb/pam_userdb.c
index a796b15e..a796b15e 100644
--- a/modules/pam_userdb/pam_userdb.c
+++ b/Linux-PAM/modules/pam_userdb/pam_userdb.c
diff --git a/Linux-PAM/modules/pam_userdb/pam_userdb.h b/Linux-PAM/modules/pam_userdb/pam_userdb.h
new file mode 100644
index 00000000..5a3396a2
--- /dev/null
+++ b/Linux-PAM/modules/pam_userdb/pam_userdb.h
@@ -0,0 +1,62 @@
+
+#ifndef _PAM_USERSDB_H
+#define _PAM_USERSDB_H
+/* $Id: pam_userdb.h,v 1.4 2005/09/18 13:04:57 kukuk Exp $ */
+   
+/* Header files */
+#include <security/pam_appl.h>
+
+/* argument parsing */
+#define PAM_DEBUG_ARG		0x0001
+#define PAM_ICASE_ARG		0x0002
+#define PAM_DUMP_ARG		0x0004
+#define PAM_UNKNOWN_OK_ARG	0x0010
+#define PAM_KEY_ONLY_ARG	0x0020
+#define PAM_USE_FPASS_ARG	0x0040
+#define PAM_TRY_FPASS_ARG	0x0080
+
+/* Useful macros */
+#define  x_strdup(s)  ( (s) ? strdup(s):NULL )
+
+/* The name of the module we are compiling */
+#ifndef MODULE_NAME
+#define MODULE_NAME	"pam_userdb"
+#endif /* MODULE_NAME */
+
+#endif /* _PAM_USERSDB_H */
+
+/*
+ * Copyright (c) Cristian Gafton <gafton@redhat.com>, 1999
+ *                                              All rights reserved
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED `AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
diff --git a/modules/pam_userdb/tst-pam_userdb b/Linux-PAM/modules/pam_userdb/tst-pam_userdb
index 5d5eb195..5d5eb195 100755
--- a/modules/pam_userdb/tst-pam_userdb
+++ b/Linux-PAM/modules/pam_userdb/tst-pam_userdb
diff --git a/modules/pam_warn/Makefile.am b/Linux-PAM/modules/pam_warn/Makefile.am
index 6ecc1362..6ecc1362 100644
--- a/modules/pam_warn/Makefile.am
+++ b/Linux-PAM/modules/pam_warn/Makefile.am
diff --git a/Linux-PAM/modules/pam_warn/Makefile.in b/Linux-PAM/modules/pam_warn/Makefile.in
new file mode 100644
index 00000000..f2a3d051
--- /dev/null
+++ b/Linux-PAM/modules/pam_warn/Makefile.in
@@ -0,0 +1,666 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2005, 2006 Thorsten Kukuk <kukuk@suse.de>
+#
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+	    || cp -p $$d/$$file $(distdir)/$$file \
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+	@echo "it deletes files that may require special tools to rebuild."
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+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_warn.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_warn/README b/Linux-PAM/modules/pam_warn/README
new file mode 100644
index 00000000..a0713173
--- /dev/null
+++ b/Linux-PAM/modules/pam_warn/README
@@ -0,0 +1,36 @@
+pam_warn — PAM module which logs all PAM items if called
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+pam_warn is a PAM module that logs the service, terminal, user, remote user and
+remote host to syslog(3). The items are not probed for, but instead obtained
+from the standard PAM items. The module always returns PAM_IGNORE, indicating
+that it does not want to affect the authentication process.
+
+OPTIONS
+
+This module does not recognise any options.
+
+EXAMPLES
+
+#%PAM-1.0
+#
+# If we don't have config entries for a service, the
+# OTHER entries are used. To be secure, warn and deny
+# access to everything.
+other auth     required       pam_warn.so
+other auth     required       pam_deny.so
+other account  required       pam_warn.so
+other account  required       pam_deny.so
+other password required       pam_warn.so
+other password required       pam_deny.so
+other session  required       pam_warn.so
+other session  required       pam_deny.so
+
+
+AUTHOR
+
+pam_warn was written by Andrew G. Morgan <morgan@kernel.org>.
+
diff --git a/modules/pam_warn/README.xml b/Linux-PAM/modules/pam_warn/README.xml
index 4367c28f..4367c28f 100644
--- a/modules/pam_warn/README.xml
+++ b/Linux-PAM/modules/pam_warn/README.xml
diff --git a/Linux-PAM/modules/pam_warn/pam_warn.8 b/Linux-PAM/modules/pam_warn/pam_warn.8
new file mode 100644
index 00000000..4f1e868e
--- /dev/null
+++ b/Linux-PAM/modules/pam_warn/pam_warn.8
@@ -0,0 +1,69 @@
+.\"     Title: pam_warn
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_WARN" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_warn - PAM module which logs all PAM items if called
+.SH "SYNOPSIS"
+.HP 12
+\fBpam_warn\.so\fR
+.SH "DESCRIPTION"
+.PP
+pam_warn is a PAM module that logs the service, terminal, user, remote user and remote host to
+\fBsyslog\fR(3)\. The items are not probed for, but instead obtained from the standard PAM items\. The module always returns
+\fBPAM_IGNORE\fR, indicating that it does not want to affect the authentication process\.
+.SH "OPTIONS"
+.PP
+This module does not recognise any options\.
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The services
+\fBauth\fR,
+\fBaccount\fR,
+\fBpassword\fR
+and
+\fBsession\fR
+are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_IGNORE
+.RS 4
+This module always returns PAM_IGNORE\.
+.RE
+.SH "EXAMPLES"
+.sp
+.RS 4
+.nf
+#%PAM\-1\.0
+#
+# If we don\'t have config entries for a service, the
+# OTHER entries are used\. To be secure, warn and deny
+# access to everything\.
+other auth     required       pam_warn\.so
+other auth     required       pam_deny\.so
+other account  required       pam_warn\.so
+other account  required       pam_deny\.so
+other password required       pam_warn\.so
+other password required       pam_deny\.so
+other session  required       pam_warn\.so
+other session  required       pam_deny\.so
+      
+.fi
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_warn was written by Andrew G\. Morgan <morgan@kernel\.org>\.
diff --git a/modules/pam_warn/pam_warn.8.xml b/Linux-PAM/modules/pam_warn/pam_warn.8.xml
index b3261b86..b3261b86 100644
--- a/modules/pam_warn/pam_warn.8.xml
+++ b/Linux-PAM/modules/pam_warn/pam_warn.8.xml
diff --git a/Linux-PAM/modules/pam_warn/pam_warn.c b/Linux-PAM/modules/pam_warn/pam_warn.c
new file mode 100644
index 00000000..8c3b9d69
--- /dev/null
+++ b/Linux-PAM/modules/pam_warn/pam_warn.c
@@ -0,0 +1,123 @@
+/* pam_warn module */
+
+/*
+ * $Id: pam_warn.c,v 1.6 2005/09/17 08:59:04 t8m Exp $
+ *
+ * Written by Andrew Morgan <morgan@linux.kernel.org> 1996/3/11
+ */
+
+#include "config.h"
+
+#include <stdio.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <stdarg.h>
+
+/*
+ * here, we make a definition for the externally accessible function
+ * in this file (this definition is required for static a module
+ * but strongly encouraged generally) it is used to instruct the
+ * modules include file to define the function prototypes.
+ */
+
+#define PAM_SM_AUTH
+#define PAM_SM_PASSWORD
+
+#include <security/pam_modules.h>
+#include <security/pam_ext.h>
+
+/* some syslogging */
+
+#define OBTAIN(item, value, default_value)  do {                \
+     (void) pam_get_item(pamh, item, &value);                   \
+     value = value ? value : default_value ;                    \
+} while (0)
+
+static void log_items(pam_handle_t *pamh, const char *function)
+{
+     const void *service=NULL, *user=NULL, *terminal=NULL,
+	 *rhost=NULL, *ruser=NULL;
+
+     OBTAIN(PAM_SERVICE, service, "<unknown>");
+     OBTAIN(PAM_TTY, terminal, "<unknown>");
+     OBTAIN(PAM_USER, user, "<unknown>");
+     OBTAIN(PAM_RUSER, ruser, "<unknown>");
+     OBTAIN(PAM_RHOST, rhost, "<unknown>");
+
+     pam_syslog(pamh, LOG_NOTICE,
+		"function=[%s] service=[%s] terminal=[%s] user=[%s]"
+		" ruser=[%s] rhost=[%s]\n", function,
+		(const char *) service, (const char *) terminal,
+		(const char *) user, (const char *) ruser,
+		(const char *) rhost);
+}
+
+/* --- authentication management functions (only) --- */
+
+PAM_EXTERN
+int pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
+			int argc UNUSED, const char **argv UNUSED)
+{
+    log_items(pamh, __FUNCTION__);
+    return PAM_IGNORE;
+}
+
+PAM_EXTERN
+int pam_sm_setcred(pam_handle_t *pamh, int flags UNUSED,
+		   int argc UNUSED, const char **argv UNUSED)
+{
+    log_items(pamh, __FUNCTION__);
+    return PAM_IGNORE;
+}
+
+/* password updating functions */
+
+PAM_EXTERN
+int pam_sm_chauthtok(pam_handle_t *pamh, int flags UNUSED,
+		     int argc UNUSED, const char **argv UNUSED)
+{
+    log_items(pamh, __FUNCTION__);
+    return PAM_IGNORE;
+}
+
+PAM_EXTERN int
+pam_sm_acct_mgmt(pam_handle_t *pamh, int flags UNUSED,
+		 int argc UNUSED, const char **argv UNUSED)
+{
+    log_items(pamh, __FUNCTION__);
+    return PAM_IGNORE;
+}
+
+PAM_EXTERN int
+pam_sm_open_session(pam_handle_t *pamh, int flags UNUSED,
+		    int argc UNUSED, const char **argv UNUSED)
+{
+    log_items(pamh, __FUNCTION__);
+    return PAM_IGNORE;
+}
+
+PAM_EXTERN int
+pam_sm_close_session(pam_handle_t *pamh, int flags UNUSED,
+		     int argc UNUSED, const char **argv UNUSED)
+{
+    log_items(pamh, __FUNCTION__);
+    return PAM_IGNORE;
+}
+
+#ifdef PAM_STATIC
+
+/* static module data */
+
+struct pam_module _pam_warn_modstruct = {
+    "pam_warn",
+    pam_sm_authenticate,
+    pam_sm_setcred,
+    pam_sm_acct_mgmt,
+    pam_sm_open_session,
+    pam_sm_close_session,
+    pam_sm_chauthtok,
+};
+
+#endif
+
+/* end of module definition */
diff --git a/modules/pam_warn/tst-pam_warn b/Linux-PAM/modules/pam_warn/tst-pam_warn
index 0b48365a..0b48365a 100755
--- a/modules/pam_warn/tst-pam_warn
+++ b/Linux-PAM/modules/pam_warn/tst-pam_warn
diff --git a/modules/pam_wheel/Makefile.am b/Linux-PAM/modules/pam_wheel/Makefile.am
index 82a98305..82a98305 100644
--- a/modules/pam_wheel/Makefile.am
+++ b/Linux-PAM/modules/pam_wheel/Makefile.am
diff --git a/Linux-PAM/modules/pam_wheel/Makefile.in b/Linux-PAM/modules/pam_wheel/Makefile.in
new file mode 100644
index 00000000..0f7b9db6
--- /dev/null
+++ b/Linux-PAM/modules/pam_wheel/Makefile.in
@@ -0,0 +1,666 @@
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+# This Makefile.in is free software; the Free Software Foundation
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+	      *) \
+		failed=`expr $$failed + 1`; \
+		echo "FAIL: $$tst"; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      echo "SKIP: $$tst"; \
+	    fi; \
+	  done; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="All $$all tests passed"; \
+	    else \
+	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all tests failed"; \
+	    else \
+	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+	    fi; \
+	  fi; \
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+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    skipped="($$skip tests were not run)"; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
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+	  test "$$failed" -eq 0; \
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+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
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+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(MANS) $(DATA)
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
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+@ENABLE_REGENERATE_MAN_TRUE@README: pam_wheel.8.xml
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+# Otherwise a system limit (for SysV at least) may be exceeded.
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diff --git a/Linux-PAM/modules/pam_wheel/README b/Linux-PAM/modules/pam_wheel/README
new file mode 100644
index 00000000..6a2b21c5
--- /dev/null
+++ b/Linux-PAM/modules/pam_wheel/README
@@ -0,0 +1,61 @@
+pam_wheel — Only permit root access to members of group wheel
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_wheel PAM module is used to enforce the so-called wheel group. By
+default it permits root access to the system if the applicant user is a member
+of the wheel group. If no group with this name exist, the module is using the
+group with the group-ID 0.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+deny
+
+    Reverse the sense of the auth operation: if the user is trying to get UID 0
+    access and is a member of the wheel group (or the group of the group
+    option), deny access. Conversely, if the user is not in the group, return
+    PAM_IGNORE (unless trust was also specified, in which case we return
+    PAM_SUCCESS).
+
+group=name
+
+    Instead of checking the wheel or GID 0 groups, use the name group to
+    perform the authentication.
+
+root_only
+
+    The check for wheel membership is done only.
+
+trust
+
+    The pam_wheel module will return PAM_SUCCESS instead of PAM_IGNORE if the
+    user is a member of the wheel group (thus with a little play stacking the
+    modules the wheel members may be able to su to root without being prompted
+    for a passwd).
+
+use_uid
+
+    The check for wheel membership will be done against the current uid instead
+    of the original one (useful when jumping with su from one account to
+    another for example).
+
+EXAMPLES
+
+The root account gains access by default (rootok), only wheel members can
+become root (wheel) but Unix authenticate non-root applicants.
+
+su      auth     sufficient     pam_rootok.so
+su      auth     required       pam_wheel.so
+su      auth     required       pam_unix.so
+
+
+AUTHOR
+
+pam_wheel was written by Cristian Gafton <gafton@redhat.com>.
+
diff --git a/modules/pam_wheel/README.xml b/Linux-PAM/modules/pam_wheel/README.xml
index 9e33d7ff..9e33d7ff 100644
--- a/modules/pam_wheel/README.xml
+++ b/Linux-PAM/modules/pam_wheel/README.xml
diff --git a/Linux-PAM/modules/pam_wheel/pam_wheel.8 b/Linux-PAM/modules/pam_wheel/pam_wheel.8
new file mode 100644
index 00000000..7da719a3
--- /dev/null
+++ b/Linux-PAM/modules/pam_wheel/pam_wheel.8
@@ -0,0 +1,127 @@
+.\"     Title: pam_wheel
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_WHEEL" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_wheel - Only permit root access to members of group wheel
+.SH "SYNOPSIS"
+.HP 13
+\fBpam_wheel\.so\fR [debug] [deny] [group=\fIname\fR] [root_only] [trust] [use_uid]
+.SH "DESCRIPTION"
+.PP
+The pam_wheel PAM module is used to enforce the so\-called
+\fIwheel\fR
+group\. By default it permits root access to the system if the applicant user is a member of the
+\fIwheel\fR
+group\. If no group with this name exist, the module is using the group with the group\-ID
+\fB0\fR\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBdeny\fR
+.RS 4
+Reverse the sense of the auth operation: if the user is trying to get UID 0 access and is a member of the wheel group (or the group of the
+\fBgroup\fR
+option), deny access\. Conversely, if the user is not in the group, return PAM_IGNORE (unless
+\fBtrust\fR
+was also specified, in which case we return PAM_SUCCESS)\.
+.RE
+.PP
+\fBgroup=\fR\fB\fIname\fR\fR
+.RS 4
+Instead of checking the wheel or GID 0 groups, use the
+\fB\fIname\fR\fR
+group to perform the authentication\.
+.RE
+.PP
+\fBroot_only\fR
+.RS 4
+The check for wheel membership is done only\.
+.RE
+.PP
+\fBtrust\fR
+.RS 4
+The pam_wheel module will return PAM_SUCCESS instead of PAM_IGNORE if the user is a member of the wheel group (thus with a little play stacking the modules the wheel members may be able to su to root without being prompted for a passwd)\.
+.RE
+.PP
+\fBuse_uid\fR
+.RS 4
+The check for wheel membership will be done against the current uid instead of the original one (useful when jumping with su from one account to another for example)\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+The
+\fBauth\fR
+and
+\fBaccount\fR
+services are supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_AUTH_ERR
+.RS 4
+Authentication failure\.
+.RE
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_IGNORE
+.RS 4
+The return value should be ignored by PAM dispatch\.
+.RE
+.PP
+PAM_PERM_DENY
+.RS 4
+Permission denied\.
+.RE
+.PP
+PAM_SERVICE_ERR
+.RS 4
+Cannot determine the user name\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+The root account gains access by default (rootok), only wheel members can become root (wheel) but Unix authenticate non\-root applicants\.
+.sp
+.RS 4
+.nf
+su      auth     sufficient     pam_rootok\.so
+su      auth     required       pam_wheel\.so
+su      auth     required       pam_unix\.so
+      
+.fi
+.RE
+.sp
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_wheel was written by Cristian Gafton <gafton@redhat\.com>\.
diff --git a/modules/pam_wheel/pam_wheel.8.xml b/Linux-PAM/modules/pam_wheel/pam_wheel.8.xml
index bf8b7349..bf8b7349 100644
--- a/modules/pam_wheel/pam_wheel.8.xml
+++ b/Linux-PAM/modules/pam_wheel/pam_wheel.8.xml
diff --git a/modules/pam_wheel/pam_wheel.c b/Linux-PAM/modules/pam_wheel/pam_wheel.c
index d7d8096e..d7d8096e 100644
--- a/modules/pam_wheel/pam_wheel.c
+++ b/Linux-PAM/modules/pam_wheel/pam_wheel.c
diff --git a/modules/pam_wheel/tst-pam_wheel b/Linux-PAM/modules/pam_wheel/tst-pam_wheel
index 4bf5d6a6..4bf5d6a6 100755
--- a/modules/pam_wheel/tst-pam_wheel
+++ b/Linux-PAM/modules/pam_wheel/tst-pam_wheel
diff --git a/modules/pam_xauth/Makefile.am b/Linux-PAM/modules/pam_xauth/Makefile.am
index 8f1d56b0..8f1d56b0 100644
--- a/modules/pam_xauth/Makefile.am
+++ b/Linux-PAM/modules/pam_xauth/Makefile.am
diff --git a/Linux-PAM/modules/pam_xauth/Makefile.in b/Linux-PAM/modules/pam_xauth/Makefile.in
new file mode 100644
index 00000000..6e5ea64e
--- /dev/null
+++ b/Linux-PAM/modules/pam_xauth/Makefile.in
@@ -0,0 +1,666 @@
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
+#
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+SOURCES = pam_xauth.c
+DIST_SOURCES = pam_xauth.c
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+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  modules/pam_xauth/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  modules/pam_xauth/Makefile
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+	@case '$?' in \
+	  *config.status*) \
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+	test -z "$(securelibdir)" || $(MKDIR_P) "$(DESTDIR)$(securelibdir)"
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
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+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(securelibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(securelibdir)/$$f'"; \
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+	  else :; fi; \
+	done
+
+uninstall-securelibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(securelibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(securelibdir)/$$p"; \
+	done
+
+clean-securelibLTLIBRARIES:
+	-test -z "$(securelib_LTLIBRARIES)" || rm -f $(securelib_LTLIBRARIES)
+	@list='$(securelib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+pam_xauth.la: $(pam_xauth_la_OBJECTS) $(pam_xauth_la_DEPENDENCIES) 
+	$(LINK) -rpath $(securelibdir) $(pam_xauth_la_OBJECTS) $(pam_xauth_la_LIBADD) $(LIBS)
+
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+	-rm -f *.$(OBJEXT)
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+distclean-compile:
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+
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+
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+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
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+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+	uninstall-securelibLTLIBRARIES
+
+@ENABLE_REGENERATE_MAN_TRUE@README: pam_xauth.8.xml
+@ENABLE_REGENERATE_MAN_TRUE@-include $(top_srcdir)/Make.xml.rules
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/Linux-PAM/modules/pam_xauth/README b/Linux-PAM/modules/pam_xauth/README
new file mode 100644
index 00000000..4e0e3ec4
--- /dev/null
+++ b/Linux-PAM/modules/pam_xauth/README
@@ -0,0 +1,90 @@
+pam_xauth — PAM module to forward xauth keys between users
+
+━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+DESCRIPTION
+
+The pam_xauth PAM module is designed to forward xauth keys (sometimes referred
+to as "cookies") between users.
+
+Without pam_xauth, when xauth is enabled and a user uses the su(1) command to
+assume another user's priviledges, that user is no longer able to access the
+original user's X display because the new user does not have the key needed to
+access the display. pam_xauth solves the problem by forwarding the key from the
+user running su (the source user) to the user whose identity the source user is
+assuming (the target user) when the session is created, and destroying the key
+when the session is torn down.
+
+This means, for example, that when you run su(1) from an xterm sesssion, you
+will be able to run X programs without explicitly dealing with the xauth(1)
+xauth command or ~/.Xauthority files.
+
+pam_xauth will only forward keys if xauth can list a key connected to the
+$DISPLAY environment variable.
+
+Primitive access control is provided by ~/.xauth/export in the invoking user's
+home directory and ~/.xauth/import in the target user's home directory.
+
+If a user has a ~/.xauth/import file, the user will only receive cookies from
+users listed in the file. If there is no ~/.xauth/import file, the user will
+accept cookies from any other user.
+
+If a user has a .xauth/export file, the user will only forward cookies to users
+listed in the file. If there is no ~/.xauth/export file, and the invoking user
+is not root, the user will forward cookies to any other user. If there is no ~
+/.xauth/export file, and the invoking user is root, the user will not forward
+cookies to other users.
+
+Both the import and export files support wildcards (such as *). Both the import
+and export files can be empty, signifying that no users are allowed.
+
+OPTIONS
+
+debug
+
+    Print debug information.
+
+xauthpath=/path/to/xauth
+
+    Specify the path the xauth program (it is expected in /usr/X11R6/bin/xauth,
+    /usr/bin/xauth, or /usr/bin/X11/xauth by default).
+
+systemuser=UID
+
+    Specify the highest UID which will be assumed to belong to a "system" user.
+    pam_xauth will refuse to forward credentials to users with UID less than or
+    equal to this number, except for root and the "targetuser", if specified.
+
+targetuser=UID
+
+    Specify a single target UID which is exempt from the systemuser check.
+
+EXAMPLES
+
+Add the following line to /etc/pam.d/su to forward xauth keys between users
+when calling su:
+
+session  optional  pam_xauth.so
+
+
+IMPLEMENTATION DETAILS
+
+pam_xauth will work only if it is used from a setuid application in which the
+getuid() call returns the id of the user running the application, and for which
+PAM can supply the name of the account that the user is attempting to assume.
+The typical application of this type is su(1). The application must call both
+pam_open_session() and pam_close_session() with the ruid set to the uid of the
+calling user and the euid set to root, and must have provided as the PAM_USER
+item the name of the target user.
+
+pam_xauth calls xauth(1) as the source user to extract the key for $DISPLAY,
+then calls xauth as the target user to merge the key into the a temporary
+database and later remove the database.
+
+pam_xauth cannot be told to not remove the keys when the session is closed.
+
+AUTHOR
+
+pam_xauth was written by Nalin Dahyabhai <nalin@redhat.com>, based on original
+version by Michael K. Johnson <johnsonm@redhat.com>.
+
diff --git a/modules/pam_xauth/README.xml b/Linux-PAM/modules/pam_xauth/README.xml
index adefbd98..adefbd98 100644
--- a/modules/pam_xauth/README.xml
+++ b/Linux-PAM/modules/pam_xauth/README.xml
diff --git a/Linux-PAM/modules/pam_xauth/pam_xauth.8 b/Linux-PAM/modules/pam_xauth/pam_xauth.8
new file mode 100644
index 00000000..026180a3
--- /dev/null
+++ b/Linux-PAM/modules/pam_xauth/pam_xauth.8
@@ -0,0 +1,163 @@
+.\"     Title: pam_xauth
+.\"    Author: 
+.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
+.\"      Date: 01/08/2008
+.\"    Manual: Linux-PAM Manual
+.\"    Source: Linux-PAM Manual
+.\"
+.TH "PAM_XAUTH" "8" "01/08/2008" "Linux-PAM Manual" "Linux\-PAM Manual"
+.\" disable hyphenation
+.nh
+.\" disable justification (adjust text to left margin only)
+.ad l
+.SH "NAME"
+pam_xauth - PAM module to forward xauth keys between users
+.SH "SYNOPSIS"
+.HP 13
+\fBpam_xauth\.so\fR [debug] [xauthpath=\fI/path/to/xauth\fR] [systemuser=\fIUID\fR] [targetuser=\fIUID\fR]
+.SH "DESCRIPTION"
+.PP
+The pam_xauth PAM module is designed to forward xauth keys (sometimes referred to as "cookies") between users\.
+.PP
+Without pam_xauth, when xauth is enabled and a user uses the
+\fBsu\fR(1)
+command to assume another user\'s priviledges, that user is no longer able to access the original user\'s X display because the new user does not have the key needed to access the display\. pam_xauth solves the problem by forwarding the key from the user running su (the source user) to the user whose identity the source user is assuming (the target user) when the session is created, and destroying the key when the session is torn down\.
+.PP
+This means, for example, that when you run
+\fBsu\fR(1)
+from an xterm sesssion, you will be able to run X programs without explicitly dealing with the
+\fBxauth\fR(1)
+xauth command or ~/\.Xauthority files\.
+.PP
+pam_xauth will only forward keys if xauth can list a key connected to the $DISPLAY environment variable\.
+.PP
+Primitive access control is provided by
+\fI~/\.xauth/export\fR
+in the invoking user\'s home directory and
+\fI~/\.xauth/import\fR
+in the target user\'s home directory\.
+.PP
+If a user has a
+\fI~/\.xauth/import\fR
+file, the user will only receive cookies from users listed in the file\. If there is no
+\fI~/\.xauth/import\fR
+file, the user will accept cookies from any other user\.
+.PP
+If a user has a
+\fI\.xauth/export\fR
+file, the user will only forward cookies to users listed in the file\. If there is no
+\fI~/\.xauth/export\fR
+file, and the invoking user is not
+\fBroot\fR, the user will forward cookies to any other user\. If there is no
+\fI~/\.xauth/export\fR
+file, and the invoking user is
+\fBroot\fR, the user will
+\fInot\fR
+forward cookies to other users\.
+.PP
+Both the import and export files support wildcards (such as
+\fI*\fR)\. Both the import and export files can be empty, signifying that no users are allowed\.
+.SH "OPTIONS"
+.PP
+\fBdebug\fR
+.RS 4
+Print debug information\.
+.RE
+.PP
+\fBxauthpath=\fR\fB\fI/path/to/xauth\fR\fR
+.RS 4
+Specify the path the xauth program (it is expected in
+\fI/usr/X11R6/bin/xauth\fR,
+\fI/usr/bin/xauth\fR, or
+\fI/usr/bin/X11/xauth\fR
+by default)\.
+.RE
+.PP
+\fBsystemuser=\fR\fB\fIUID\fR\fR
+.RS 4
+Specify the highest UID which will be assumed to belong to a "system" user\. pam_xauth will refuse to forward credentials to users with UID less than or equal to this number, except for root and the "targetuser", if specified\.
+.RE
+.PP
+\fBtargetuser=\fR\fB\fIUID\fR\fR
+.RS 4
+Specify a single target UID which is exempt from the systemuser check\.
+.RE
+.SH "MODULE SERVICES PROVIDED"
+.PP
+Only the
+\fBsession\fR
+service is supported\.
+.SH "RETURN VALUES"
+.PP
+PAM_BUF_ERR
+.RS 4
+Memory buffer error\.
+.RE
+.PP
+PAM_PERM_DENIED
+.RS 4
+Permission denied by import/export file\.
+.RE
+.PP
+PAM_SESSION_ERR
+.RS 4
+Cannot determine user name, UID or access users home directory\.
+.RE
+.PP
+PAM_SUCCESS
+.RS 4
+Success\.
+.RE
+.PP
+PAM_USER_UNKNOWN
+.RS 4
+User not known\.
+.RE
+.SH "EXAMPLES"
+.PP
+Add the following line to
+\fI/etc/pam\.d/su\fR
+to forward xauth keys between users when calling su:
+.sp
+.RS 4
+.nf
+session  optional  pam_xauth\.so
+      
+.fi
+.RE
+.sp
+.SH "IMPLEMENTATION DETAILS"
+.PP
+pam_xauth will work
+\fIonly\fR
+if it is used from a setuid application in which the
+\fBgetuid\fR() call returns the id of the user running the application, and for which PAM can supply the name of the account that the user is attempting to assume\. The typical application of this type is
+\fBsu\fR(1)\. The application must call both
+\fBpam_open_session\fR() and
+\fBpam_close_session\fR() with the ruid set to the uid of the calling user and the euid set to root, and must have provided as the PAM_USER item the name of the target user\.
+.PP
+pam_xauth calls
+\fBxauth\fR(1)
+as the source user to extract the key for $DISPLAY, then calls xauth as the target user to merge the key into the a temporary database and later remove the database\.
+.PP
+pam_xauth cannot be told to not remove the keys when the session is closed\.
+.SH "FILES"
+.PP
+\fI~/\.xauth/import\fR
+.RS 4
+XXX
+.RE
+.PP
+\fI~/\.xauth/export\fR
+.RS 4
+XXX
+.RE
+.SH "SEE ALSO"
+.PP
+
+\fBpam.conf\fR(5),
+\fBpam.d\fR(8),
+\fBpam\fR(8)
+.SH "AUTHOR"
+.PP
+pam_xauth was written by Nalin Dahyabhai <nalin@redhat\.com>, based on original version by Michael K\. Johnson <johnsonm@redhat\.com>\.
diff --git a/modules/pam_xauth/pam_xauth.8.xml b/Linux-PAM/modules/pam_xauth/pam_xauth.8.xml
index f6323f26..f6323f26 100644
--- a/modules/pam_xauth/pam_xauth.8.xml
+++ b/Linux-PAM/modules/pam_xauth/pam_xauth.8.xml
diff --git a/modules/pam_xauth/pam_xauth.c b/Linux-PAM/modules/pam_xauth/pam_xauth.c
index 1135d4b7..1135d4b7 100644
--- a/modules/pam_xauth/pam_xauth.c
+++ b/Linux-PAM/modules/pam_xauth/pam_xauth.c
diff --git a/modules/pam_xauth/tst-pam_xauth b/Linux-PAM/modules/pam_xauth/tst-pam_xauth
index 32948963..32948963 100755
--- a/modules/pam_xauth/tst-pam_xauth
+++ b/Linux-PAM/modules/pam_xauth/tst-pam_xauth
diff --git a/pgp.keys.asc b/Linux-PAM/pgp.keys.asc
index 583accd9..583accd9 100644
--- a/pgp.keys.asc
+++ b/Linux-PAM/pgp.keys.asc
diff --git a/po/LINGUAS b/Linux-PAM/po/LINGUAS
index 8bb4bd84..8bb4bd84 100644
--- a/po/LINGUAS
+++ b/Linux-PAM/po/LINGUAS
diff --git a/po/Linux-PAM.pot b/Linux-PAM/po/Linux-PAM.pot
index 14855268..14855268 100644
--- a/po/Linux-PAM.pot
+++ b/Linux-PAM/po/Linux-PAM.pot
diff --git a/po/Makefile.in.in b/Linux-PAM/po/Makefile.in.in
index 2ed49e62..2ed49e62 100644
--- a/po/Makefile.in.in
+++ b/Linux-PAM/po/Makefile.in.in
diff --git a/po/Makevars b/Linux-PAM/po/Makevars
index c152efd6..c152efd6 100644
--- a/po/Makevars
+++ b/Linux-PAM/po/Makevars
diff --git a/po/POTFILES.in b/Linux-PAM/po/POTFILES.in
index 7887aad7..7887aad7 100644
--- a/po/POTFILES.in
+++ b/Linux-PAM/po/POTFILES.in
diff --git a/po/Rules-quot b/Linux-PAM/po/Rules-quot
index 9c2a995e..9c2a995e 100644
--- a/po/Rules-quot
+++ b/Linux-PAM/po/Rules-quot
diff --git a/Linux-PAM/po/ar.gmo b/Linux-PAM/po/ar.gmo
new file mode 100644
index 00000000..70fe7fed
--- /dev/null
+++ b/Linux-PAM/po/ar.gmo
diff --git a/po/ar.po b/Linux-PAM/po/ar.po
index 024da797..024da797 100644
--- a/po/ar.po
+++ b/Linux-PAM/po/ar.po
diff --git a/po/boldquot.sed b/Linux-PAM/po/boldquot.sed
index 4b937aa5..4b937aa5 100644
--- a/po/boldquot.sed
+++ b/Linux-PAM/po/boldquot.sed
diff --git a/Linux-PAM/po/ca.gmo b/Linux-PAM/po/ca.gmo
new file mode 100644
index 00000000..7982aaaf
--- /dev/null
+++ b/Linux-PAM/po/ca.gmo
diff --git a/po/ca.po b/Linux-PAM/po/ca.po
index ff631577..ff631577 100644
--- a/po/ca.po
+++ b/Linux-PAM/po/ca.po
diff --git a/Linux-PAM/po/cs.gmo b/Linux-PAM/po/cs.gmo
new file mode 100644
index 00000000..3a93102f
--- /dev/null
+++ b/Linux-PAM/po/cs.gmo
diff --git a/po/cs.po b/Linux-PAM/po/cs.po
index efa1d68e..efa1d68e 100644
--- a/po/cs.po
+++ b/Linux-PAM/po/cs.po
diff --git a/Linux-PAM/po/da.gmo b/Linux-PAM/po/da.gmo
new file mode 100644
index 00000000..70e5463b
--- /dev/null
+++ b/Linux-PAM/po/da.gmo
diff --git a/po/da.po b/Linux-PAM/po/da.po
index 58630763..58630763 100644
--- a/po/da.po
+++ b/Linux-PAM/po/da.po
diff --git a/Linux-PAM/po/de.gmo b/Linux-PAM/po/de.gmo
new file mode 100644
index 00000000..c14af2e2
--- /dev/null
+++ b/Linux-PAM/po/de.gmo
diff --git a/po/de.po b/Linux-PAM/po/de.po
index 9f81c254..9f81c254 100644
--- a/po/de.po
+++ b/Linux-PAM/po/de.po
diff --git a/po/en@boldquot.header b/Linux-PAM/po/en@boldquot.header
index fedb6a06..fedb6a06 100644
--- a/po/en@boldquot.header
+++ b/Linux-PAM/po/en@boldquot.header
diff --git a/po/en@quot.header b/Linux-PAM/po/en@quot.header
index a9647fc3..a9647fc3 100644
--- a/po/en@quot.header
+++ b/Linux-PAM/po/en@quot.header
diff --git a/Linux-PAM/po/es.gmo b/Linux-PAM/po/es.gmo
new file mode 100644
index 00000000..eb1ae8f8
--- /dev/null
+++ b/Linux-PAM/po/es.gmo
diff --git a/po/es.po b/Linux-PAM/po/es.po
index 857a8022..857a8022 100644
--- a/po/es.po
+++ b/Linux-PAM/po/es.po
diff --git a/Linux-PAM/po/fi.gmo b/Linux-PAM/po/fi.gmo
new file mode 100644
index 00000000..a5bfcbd9
--- /dev/null
+++ b/Linux-PAM/po/fi.gmo
diff --git a/po/fi.po b/Linux-PAM/po/fi.po
index 5b31d061..5b31d061 100644
--- a/po/fi.po
+++ b/Linux-PAM/po/fi.po
diff --git a/Linux-PAM/po/fr.gmo b/Linux-PAM/po/fr.gmo
new file mode 100644
index 00000000..769b7fc9
--- /dev/null
+++ b/Linux-PAM/po/fr.gmo
diff --git a/po/fr.po b/Linux-PAM/po/fr.po
index 8febc56f..8febc56f 100644
--- a/po/fr.po
+++ b/Linux-PAM/po/fr.po
diff --git a/Linux-PAM/po/hu.gmo b/Linux-PAM/po/hu.gmo
new file mode 100644
index 00000000..37a84e61
--- /dev/null
+++ b/Linux-PAM/po/hu.gmo
diff --git a/po/hu.po b/Linux-PAM/po/hu.po
index f9e82907..f9e82907 100644
--- a/po/hu.po
+++ b/Linux-PAM/po/hu.po
diff --git a/po/insert-header.sin b/Linux-PAM/po/insert-header.sin
index b26de01f..b26de01f 100644
--- a/po/insert-header.sin
+++ b/Linux-PAM/po/insert-header.sin
diff --git a/Linux-PAM/po/it.gmo b/Linux-PAM/po/it.gmo
new file mode 100644
index 00000000..dd83615e
--- /dev/null
+++ b/Linux-PAM/po/it.gmo
diff --git a/po/it.po b/Linux-PAM/po/it.po
index f032dc4e..f032dc4e 100644
--- a/po/it.po
+++ b/Linux-PAM/po/it.po
diff --git a/Linux-PAM/po/ja.gmo b/Linux-PAM/po/ja.gmo
new file mode 100644
index 00000000..4a4c4303
--- /dev/null
+++ b/Linux-PAM/po/ja.gmo
diff --git a/po/ja.po b/Linux-PAM/po/ja.po
index 83fa284c..83fa284c 100644
--- a/po/ja.po
+++ b/Linux-PAM/po/ja.po
diff --git a/Linux-PAM/po/km.gmo b/Linux-PAM/po/km.gmo
new file mode 100644
index 00000000..272c4a44
--- /dev/null
+++ b/Linux-PAM/po/km.gmo
diff --git a/po/km.po b/Linux-PAM/po/km.po
index c5beb939..c5beb939 100644
--- a/po/km.po
+++ b/Linux-PAM/po/km.po
diff --git a/Linux-PAM/po/nb.gmo b/Linux-PAM/po/nb.gmo
new file mode 100644
index 00000000..6a42bf9e
--- /dev/null
+++ b/Linux-PAM/po/nb.gmo
diff --git a/po/nb.po b/Linux-PAM/po/nb.po
index af79e8cb..af79e8cb 100644
--- a/po/nb.po
+++ b/Linux-PAM/po/nb.po
diff --git a/Linux-PAM/po/nl.gmo b/Linux-PAM/po/nl.gmo
new file mode 100644
index 00000000..2276c438
--- /dev/null
+++ b/Linux-PAM/po/nl.gmo
diff --git a/po/nl.po b/Linux-PAM/po/nl.po
index aa991303..aa991303 100644
--- a/po/nl.po
+++ b/Linux-PAM/po/nl.po
diff --git a/Linux-PAM/po/pa.gmo b/Linux-PAM/po/pa.gmo
new file mode 100644
index 00000000..518e4516
--- /dev/null
+++ b/Linux-PAM/po/pa.gmo
diff --git a/po/pa.po b/Linux-PAM/po/pa.po
index defa8d80..defa8d80 100644
--- a/po/pa.po
+++ b/Linux-PAM/po/pa.po
diff --git a/Linux-PAM/po/pl.gmo b/Linux-PAM/po/pl.gmo
new file mode 100644
index 00000000..5f6220e1
--- /dev/null
+++ b/Linux-PAM/po/pl.gmo
diff --git a/po/pl.po b/Linux-PAM/po/pl.po
index 61cc6356..61cc6356 100644
--- a/po/pl.po
+++ b/Linux-PAM/po/pl.po
diff --git a/Linux-PAM/po/pt.gmo b/Linux-PAM/po/pt.gmo
new file mode 100644
index 00000000..08a05a80
--- /dev/null
+++ b/Linux-PAM/po/pt.gmo
diff --git a/po/pt.po b/Linux-PAM/po/pt.po
index 3db65c38..3db65c38 100644
--- a/po/pt.po
+++ b/Linux-PAM/po/pt.po
diff --git a/Linux-PAM/po/pt_BR.gmo b/Linux-PAM/po/pt_BR.gmo
new file mode 100644
index 00000000..a97c78ca
--- /dev/null
+++ b/Linux-PAM/po/pt_BR.gmo
diff --git a/po/pt_BR.po b/Linux-PAM/po/pt_BR.po
index 601a7eb9..601a7eb9 100644
--- a/po/pt_BR.po
+++ b/Linux-PAM/po/pt_BR.po
diff --git a/po/quot.sed b/Linux-PAM/po/quot.sed
index 0122c463..0122c463 100644
--- a/po/quot.sed
+++ b/Linux-PAM/po/quot.sed
diff --git a/po/remove-potcdate.sin b/Linux-PAM/po/remove-potcdate.sin
index 2436c49e..2436c49e 100644
--- a/po/remove-potcdate.sin
+++ b/Linux-PAM/po/remove-potcdate.sin
diff --git a/Linux-PAM/po/ru.gmo b/Linux-PAM/po/ru.gmo
new file mode 100644
index 00000000..de8f20ed
--- /dev/null
+++ b/Linux-PAM/po/ru.gmo
diff --git a/po/ru.po b/Linux-PAM/po/ru.po
index 3f0ded37..3f0ded37 100644
--- a/po/ru.po
+++ b/Linux-PAM/po/ru.po
diff --git a/Linux-PAM/po/stamp-po b/Linux-PAM/po/stamp-po
new file mode 100644
index 00000000..9788f702
--- /dev/null
+++ b/Linux-PAM/po/stamp-po
@@ -0,0 +1 @@
+timestamp
diff --git a/Linux-PAM/po/sv.gmo b/Linux-PAM/po/sv.gmo
new file mode 100644
index 00000000..e1c15582
--- /dev/null
+++ b/Linux-PAM/po/sv.gmo
diff --git a/po/sv.po b/Linux-PAM/po/sv.po
index 932ebda5..932ebda5 100644
--- a/po/sv.po
+++ b/Linux-PAM/po/sv.po
diff --git a/Linux-PAM/po/tr.gmo b/Linux-PAM/po/tr.gmo
new file mode 100644
index 00000000..1901f6b4
--- /dev/null
+++ b/Linux-PAM/po/tr.gmo
diff --git a/po/tr.po b/Linux-PAM/po/tr.po
index a77c5c89..a77c5c89 100644
--- a/po/tr.po
+++ b/Linux-PAM/po/tr.po
diff --git a/Linux-PAM/po/uk.gmo b/Linux-PAM/po/uk.gmo
new file mode 100644
index 00000000..bf3823de
--- /dev/null
+++ b/Linux-PAM/po/uk.gmo
diff --git a/po/uk.po b/Linux-PAM/po/uk.po
index 9e7e1173..9e7e1173 100644
--- a/po/uk.po
+++ b/Linux-PAM/po/uk.po
diff --git a/Linux-PAM/po/zh_CN.gmo b/Linux-PAM/po/zh_CN.gmo
new file mode 100644
index 00000000..60a6234f
--- /dev/null
+++ b/Linux-PAM/po/zh_CN.gmo
diff --git a/po/zh_CN.po b/Linux-PAM/po/zh_CN.po
index 4307a183..4307a183 100644
--- a/po/zh_CN.po
+++ b/Linux-PAM/po/zh_CN.po
diff --git a/Linux-PAM/po/zh_TW.gmo b/Linux-PAM/po/zh_TW.gmo
new file mode 100644
index 00000000..88501866
--- /dev/null
+++ b/Linux-PAM/po/zh_TW.gmo
diff --git a/po/zh_TW.po b/Linux-PAM/po/zh_TW.po
index 834fdbf5..834fdbf5 100644
--- a/po/zh_TW.po
+++ b/Linux-PAM/po/zh_TW.po
diff --git a/Linux-PAM/po/zu.gmo b/Linux-PAM/po/zu.gmo
new file mode 100644
index 00000000..2cb1b950
--- /dev/null
+++ b/Linux-PAM/po/zu.gmo
diff --git a/po/zu.po b/Linux-PAM/po/zu.po
index 073ed6cb..073ed6cb 100644
--- a/po/zu.po
+++ b/Linux-PAM/po/zu.po
diff --git a/tests/Makefile.am b/Linux-PAM/tests/Makefile.am
index de1594bd..de1594bd 100644
--- a/tests/Makefile.am
+++ b/Linux-PAM/tests/Makefile.am
diff --git a/Linux-PAM/tests/Makefile.in b/Linux-PAM/tests/Makefile.in
new file mode 100644
index 00000000..f2aad1a7
--- /dev/null
+++ b/Linux-PAM/tests/Makefile.in
@@ -0,0 +1,707 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#
+# Copyright (c) 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+TESTS = tst-pam_start$(EXEEXT) tst-pam_end$(EXEEXT) \
+	tst-pam_fail_delay$(EXEEXT) tst-pam_open_session$(EXEEXT) \
+	tst-pam_close_session$(EXEEXT) tst-pam_acct_mgmt$(EXEEXT) \
+	tst-pam_authenticate$(EXEEXT) tst-pam_chauthtok$(EXEEXT) \
+	tst-pam_setcred$(EXEEXT) tst-pam_get_item$(EXEEXT) \
+	tst-pam_set_item$(EXEEXT) tst-pam_getenvlist$(EXEEXT) \
+	tst-pam_get_user$(EXEEXT) tst-pam_set_data$(EXEEXT)
+check_PROGRAMS = $(am__EXEEXT_1) tst-dlopen$(EXEEXT)
+subdir = tests
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 \
+	$(top_srcdir)/m4/jh_path_xml_catalog.m4 \
+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/libprelude.m4 \
+	$(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \
+	$(top_srcdir)/m4/progtest.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__EXEEXT_1 = tst-pam_start$(EXEEXT) tst-pam_end$(EXEEXT) \
+	tst-pam_fail_delay$(EXEEXT) tst-pam_open_session$(EXEEXT) \
+	tst-pam_close_session$(EXEEXT) tst-pam_acct_mgmt$(EXEEXT) \
+	tst-pam_authenticate$(EXEEXT) tst-pam_chauthtok$(EXEEXT) \
+	tst-pam_setcred$(EXEEXT) tst-pam_get_item$(EXEEXT) \
+	tst-pam_set_item$(EXEEXT) tst-pam_getenvlist$(EXEEXT) \
+	tst-pam_get_user$(EXEEXT) tst-pam_set_data$(EXEEXT)
+tst_dlopen_SOURCES = tst-dlopen.c
+tst_dlopen_OBJECTS = tst-dlopen.$(OBJEXT)
+tst_dlopen_DEPENDENCIES =
+tst_pam_acct_mgmt_SOURCES = tst-pam_acct_mgmt.c
+tst_pam_acct_mgmt_OBJECTS = tst-pam_acct_mgmt.$(OBJEXT)
+tst_pam_acct_mgmt_LDADD = $(LDADD)
+tst_pam_acct_mgmt_DEPENDENCIES =
+tst_pam_authenticate_SOURCES = tst-pam_authenticate.c
+tst_pam_authenticate_OBJECTS = tst-pam_authenticate.$(OBJEXT)
+tst_pam_authenticate_LDADD = $(LDADD)
+tst_pam_authenticate_DEPENDENCIES =
+tst_pam_chauthtok_SOURCES = tst-pam_chauthtok.c
+tst_pam_chauthtok_OBJECTS = tst-pam_chauthtok.$(OBJEXT)
+tst_pam_chauthtok_LDADD = $(LDADD)
+tst_pam_chauthtok_DEPENDENCIES =
+tst_pam_close_session_SOURCES = tst-pam_close_session.c
+tst_pam_close_session_OBJECTS = tst-pam_close_session.$(OBJEXT)
+tst_pam_close_session_LDADD = $(LDADD)
+tst_pam_close_session_DEPENDENCIES =
+tst_pam_end_SOURCES = tst-pam_end.c
+tst_pam_end_OBJECTS = tst-pam_end.$(OBJEXT)
+tst_pam_end_LDADD = $(LDADD)
+tst_pam_end_DEPENDENCIES =
+tst_pam_fail_delay_SOURCES = tst-pam_fail_delay.c
+tst_pam_fail_delay_OBJECTS = tst-pam_fail_delay.$(OBJEXT)
+tst_pam_fail_delay_LDADD = $(LDADD)
+tst_pam_fail_delay_DEPENDENCIES =
+tst_pam_get_item_SOURCES = tst-pam_get_item.c
+tst_pam_get_item_OBJECTS = tst-pam_get_item.$(OBJEXT)
+tst_pam_get_item_LDADD = $(LDADD)
+tst_pam_get_item_DEPENDENCIES =
+tst_pam_get_user_SOURCES = tst-pam_get_user.c
+tst_pam_get_user_OBJECTS = tst-pam_get_user.$(OBJEXT)
+tst_pam_get_user_LDADD = $(LDADD)
+tst_pam_get_user_DEPENDENCIES =
+tst_pam_getenvlist_SOURCES = tst-pam_getenvlist.c
+tst_pam_getenvlist_OBJECTS = tst-pam_getenvlist.$(OBJEXT)
+tst_pam_getenvlist_LDADD = $(LDADD)
+tst_pam_getenvlist_DEPENDENCIES =
+tst_pam_open_session_SOURCES = tst-pam_open_session.c
+tst_pam_open_session_OBJECTS = tst-pam_open_session.$(OBJEXT)
+tst_pam_open_session_LDADD = $(LDADD)
+tst_pam_open_session_DEPENDENCIES =
+tst_pam_set_data_SOURCES = tst-pam_set_data.c
+tst_pam_set_data_OBJECTS = tst-pam_set_data.$(OBJEXT)
+tst_pam_set_data_LDADD = $(LDADD)
+tst_pam_set_data_DEPENDENCIES =
+tst_pam_set_item_SOURCES = tst-pam_set_item.c
+tst_pam_set_item_OBJECTS = tst-pam_set_item.$(OBJEXT)
+tst_pam_set_item_LDADD = $(LDADD)
+tst_pam_set_item_DEPENDENCIES =
+tst_pam_setcred_SOURCES = tst-pam_setcred.c
+tst_pam_setcred_OBJECTS = tst-pam_setcred.$(OBJEXT)
+tst_pam_setcred_LDADD = $(LDADD)
+tst_pam_setcred_DEPENDENCIES =
+tst_pam_start_SOURCES = tst-pam_start.c
+tst_pam_start_OBJECTS = tst-pam_start.$(OBJEXT)
+tst_pam_start_LDADD = $(LDADD)
+tst_pam_start_DEPENDENCIES =
+DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = tst-dlopen.c tst-pam_acct_mgmt.c tst-pam_authenticate.c \
+	tst-pam_chauthtok.c tst-pam_close_session.c tst-pam_end.c \
+	tst-pam_fail_delay.c tst-pam_get_item.c tst-pam_get_user.c \
+	tst-pam_getenvlist.c tst-pam_open_session.c tst-pam_set_data.c \
+	tst-pam_set_item.c tst-pam_setcred.c tst-pam_start.c
+DIST_SOURCES = tst-dlopen.c tst-pam_acct_mgmt.c tst-pam_authenticate.c \
+	tst-pam_chauthtok.c tst-pam_close_session.c tst-pam_end.c \
+	tst-pam_fail_delay.c tst-pam_get_item.c tst-pam_get_user.c \
+	tst-pam_getenvlist.c tst-pam_open_session.c tst-pam_set_data.c \
+	tst-pam_set_item.c tst-pam_setcred.c tst-pam_start.c
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BROWSER = @BROWSER@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FO2PDF = @FO2PDF@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+HAVE_KEY_MANAGEMENT = @HAVE_KEY_MANAGEMENT@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBAUDIT = @LIBAUDIT@
+LIBCRACK = @LIBCRACK@
+LIBCRYPT = @LIBCRYPT@
+LIBDB = @LIBDB@
+LIBDL = @LIBDL@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBNSL = @LIBNSL@
+LIBOBJS = @LIBOBJS@
+LIBPRELUDE_CFLAGS = @LIBPRELUDE_CFLAGS@
+LIBPRELUDE_CONFIG = @LIBPRELUDE_CONFIG@
+LIBPRELUDE_CONFIG_PREFIX = @LIBPRELUDE_CONFIG_PREFIX@
+LIBPRELUDE_LDFLAGS = @LIBPRELUDE_LDFLAGS@
+LIBPRELUDE_LIBS = @LIBPRELUDE_LIBS@
+LIBPRELUDE_PREFIX = @LIBPRELUDE_PREFIX@
+LIBPRELUDE_PTHREAD_CFLAGS = @LIBPRELUDE_PTHREAD_CFLAGS@
+LIBS = @LIBS@
+LIBSELINUX = @LIBSELINUX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PAM_READ_BOTH_CONFS = @PAM_READ_BOTH_CONFS@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PIE_CFLAGS = @PIE_CFLAGS@
+PIE_LDFLAGS = @PIE_LDFLAGS@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SCONFIGDIR = @SCONFIGDIR@
+SECUREDIR = @SECUREDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WITH_DEBUG = @WITH_DEBUG@
+WITH_PAMLOCKING = @WITH_PAMLOCKING@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XML_CATALOG_FILE = @XML_CATALOG_FILE@
+XSLTPROC = @XSLTPROC@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libc_cv_fpie = @libc_cv_fpie@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pam_cv_ld_as_needed = @pam_cv_ld_as_needed@
+pam_xauth_path = @pam_xauth_path@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CFLAGS = -DLIBPAM_COMPILE -I$(top_srcdir)/libpam/include \
+		-I$(top_srcdir)/libpam
+
+LDADD = -L$(top_builddir)/libpam -lpam
+CLEANFILES = *~
+tst_dlopen_LDADD = -ldl
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  tests/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  tests/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-checkPROGRAMS:
+	@list='$(check_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+tst-dlopen$(EXEEXT): $(tst_dlopen_OBJECTS) $(tst_dlopen_DEPENDENCIES) 
+	@rm -f tst-dlopen$(EXEEXT)
+	$(LINK) $(tst_dlopen_OBJECTS) $(tst_dlopen_LDADD) $(LIBS)
+tst-pam_acct_mgmt$(EXEEXT): $(tst_pam_acct_mgmt_OBJECTS) $(tst_pam_acct_mgmt_DEPENDENCIES) 
+	@rm -f tst-pam_acct_mgmt$(EXEEXT)
+	$(LINK) $(tst_pam_acct_mgmt_OBJECTS) $(tst_pam_acct_mgmt_LDADD) $(LIBS)
+tst-pam_authenticate$(EXEEXT): $(tst_pam_authenticate_OBJECTS) $(tst_pam_authenticate_DEPENDENCIES) 
+	@rm -f tst-pam_authenticate$(EXEEXT)
+	$(LINK) $(tst_pam_authenticate_OBJECTS) $(tst_pam_authenticate_LDADD) $(LIBS)
+tst-pam_chauthtok$(EXEEXT): $(tst_pam_chauthtok_OBJECTS) $(tst_pam_chauthtok_DEPENDENCIES) 
+	@rm -f tst-pam_chauthtok$(EXEEXT)
+	$(LINK) $(tst_pam_chauthtok_OBJECTS) $(tst_pam_chauthtok_LDADD) $(LIBS)
+tst-pam_close_session$(EXEEXT): $(tst_pam_close_session_OBJECTS) $(tst_pam_close_session_DEPENDENCIES) 
+	@rm -f tst-pam_close_session$(EXEEXT)
+	$(LINK) $(tst_pam_close_session_OBJECTS) $(tst_pam_close_session_LDADD) $(LIBS)
+tst-pam_end$(EXEEXT): $(tst_pam_end_OBJECTS) $(tst_pam_end_DEPENDENCIES) 
+	@rm -f tst-pam_end$(EXEEXT)
+	$(LINK) $(tst_pam_end_OBJECTS) $(tst_pam_end_LDADD) $(LIBS)
+tst-pam_fail_delay$(EXEEXT): $(tst_pam_fail_delay_OBJECTS) $(tst_pam_fail_delay_DEPENDENCIES) 
+	@rm -f tst-pam_fail_delay$(EXEEXT)
+	$(LINK) $(tst_pam_fail_delay_OBJECTS) $(tst_pam_fail_delay_LDADD) $(LIBS)
+tst-pam_get_item$(EXEEXT): $(tst_pam_get_item_OBJECTS) $(tst_pam_get_item_DEPENDENCIES) 
+	@rm -f tst-pam_get_item$(EXEEXT)
+	$(LINK) $(tst_pam_get_item_OBJECTS) $(tst_pam_get_item_LDADD) $(LIBS)
+tst-pam_get_user$(EXEEXT): $(tst_pam_get_user_OBJECTS) $(tst_pam_get_user_DEPENDENCIES) 
+	@rm -f tst-pam_get_user$(EXEEXT)
+	$(LINK) $(tst_pam_get_user_OBJECTS) $(tst_pam_get_user_LDADD) $(LIBS)
+tst-pam_getenvlist$(EXEEXT): $(tst_pam_getenvlist_OBJECTS) $(tst_pam_getenvlist_DEPENDENCIES) 
+	@rm -f tst-pam_getenvlist$(EXEEXT)
+	$(LINK) $(tst_pam_getenvlist_OBJECTS) $(tst_pam_getenvlist_LDADD) $(LIBS)
+tst-pam_open_session$(EXEEXT): $(tst_pam_open_session_OBJECTS) $(tst_pam_open_session_DEPENDENCIES) 
+	@rm -f tst-pam_open_session$(EXEEXT)
+	$(LINK) $(tst_pam_open_session_OBJECTS) $(tst_pam_open_session_LDADD) $(LIBS)
+tst-pam_set_data$(EXEEXT): $(tst_pam_set_data_OBJECTS) $(tst_pam_set_data_DEPENDENCIES) 
+	@rm -f tst-pam_set_data$(EXEEXT)
+	$(LINK) $(tst_pam_set_data_OBJECTS) $(tst_pam_set_data_LDADD) $(LIBS)
+tst-pam_set_item$(EXEEXT): $(tst_pam_set_item_OBJECTS) $(tst_pam_set_item_DEPENDENCIES) 
+	@rm -f tst-pam_set_item$(EXEEXT)
+	$(LINK) $(tst_pam_set_item_OBJECTS) $(tst_pam_set_item_LDADD) $(LIBS)
+tst-pam_setcred$(EXEEXT): $(tst_pam_setcred_OBJECTS) $(tst_pam_setcred_DEPENDENCIES) 
+	@rm -f tst-pam_setcred$(EXEEXT)
+	$(LINK) $(tst_pam_setcred_OBJECTS) $(tst_pam_setcred_LDADD) $(LIBS)
+tst-pam_start$(EXEEXT): $(tst_pam_start_OBJECTS) $(tst_pam_start_DEPENDENCIES) 
+	@rm -f tst-pam_start$(EXEEXT)
+	$(LINK) $(tst_pam_start_OBJECTS) $(tst_pam_start_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-dlopen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_acct_mgmt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_authenticate.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_chauthtok.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_close_session.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_end.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_fail_delay.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_get_item.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_get_user.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_getenvlist.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_open_session.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_set_data.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_set_item.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_setcred.Po@am__quote@
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index e4770eea..e4770eea 100644
--- a/tests/tst-dlopen.c
+++ b/Linux-PAM/tests/tst-dlopen.c
diff --git a/tests/tst-pam_acct_mgmt.c b/Linux-PAM/tests/tst-pam_acct_mgmt.c
index 1e8c4b4d..1e8c4b4d 100644
--- a/tests/tst-pam_acct_mgmt.c
+++ b/Linux-PAM/tests/tst-pam_acct_mgmt.c
diff --git a/tests/tst-pam_authenticate.c b/Linux-PAM/tests/tst-pam_authenticate.c
index 1d43ec3a..1d43ec3a 100644
--- a/tests/tst-pam_authenticate.c
+++ b/Linux-PAM/tests/tst-pam_authenticate.c
diff --git a/tests/tst-pam_chauthtok.c b/Linux-PAM/tests/tst-pam_chauthtok.c
index 37ed83d3..37ed83d3 100644
--- a/tests/tst-pam_chauthtok.c
+++ b/Linux-PAM/tests/tst-pam_chauthtok.c
diff --git a/tests/tst-pam_close_session.c b/Linux-PAM/tests/tst-pam_close_session.c
index 86187bb9..86187bb9 100644
--- a/tests/tst-pam_close_session.c
+++ b/Linux-PAM/tests/tst-pam_close_session.c
diff --git a/tests/tst-pam_end.c b/Linux-PAM/tests/tst-pam_end.c
index 93c2fc32..93c2fc32 100644
--- a/tests/tst-pam_end.c
+++ b/Linux-PAM/tests/tst-pam_end.c
diff --git a/tests/tst-pam_fail_delay.c b/Linux-PAM/tests/tst-pam_fail_delay.c
index c4323178..c4323178 100644
--- a/tests/tst-pam_fail_delay.c
+++ b/Linux-PAM/tests/tst-pam_fail_delay.c
diff --git a/tests/tst-pam_get_item.c b/Linux-PAM/tests/tst-pam_get_item.c
index d88b8b29..d88b8b29 100644
--- a/tests/tst-pam_get_item.c
+++ b/Linux-PAM/tests/tst-pam_get_item.c
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index 16f31236..16f31236 100644
--- a/tests/tst-pam_get_user.c
+++ b/Linux-PAM/tests/tst-pam_get_user.c
diff --git a/tests/tst-pam_getenvlist.c b/Linux-PAM/tests/tst-pam_getenvlist.c
index d24a9bf9..d24a9bf9 100644
--- a/tests/tst-pam_getenvlist.c
+++ b/Linux-PAM/tests/tst-pam_getenvlist.c
diff --git a/tests/tst-pam_open_session.c b/Linux-PAM/tests/tst-pam_open_session.c
index 771ca35c..771ca35c 100644
--- a/tests/tst-pam_open_session.c
+++ b/Linux-PAM/tests/tst-pam_open_session.c
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index 3b30dcc1..3b30dcc1 100644
--- a/tests/tst-pam_set_data.c
+++ b/Linux-PAM/tests/tst-pam_set_data.c
diff --git a/tests/tst-pam_set_item.c b/Linux-PAM/tests/tst-pam_set_item.c
index 069d7aff..069d7aff 100644
--- a/tests/tst-pam_set_item.c
+++ b/Linux-PAM/tests/tst-pam_set_item.c
diff --git a/tests/tst-pam_setcred.c b/Linux-PAM/tests/tst-pam_setcred.c
index 917d4d05..917d4d05 100644
--- a/tests/tst-pam_setcred.c
+++ b/Linux-PAM/tests/tst-pam_setcred.c
diff --git a/tests/tst-pam_start.c b/Linux-PAM/tests/tst-pam_start.c
index ce013633..ce013633 100644
--- a/tests/tst-pam_start.c
+++ b/Linux-PAM/tests/tst-pam_start.c
diff --git a/xtests/Makefile.am b/Linux-PAM/xtests/Makefile.am
index 62e32643..62e32643 100644
--- a/xtests/Makefile.am
+++ b/Linux-PAM/xtests/Makefile.am
diff --git a/Linux-PAM/xtests/Makefile.in b/Linux-PAM/xtests/Makefile.in
new file mode 100644
index 00000000..8019b1aa
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+++ b/Linux-PAM/xtests/Makefile.in
@@ -0,0 +1,646 @@
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+@SET_MAKE@
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+#
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+	$(top_srcdir)/m4/ld-O1.m4 $(top_srcdir)/m4/ld-as-needed.m4 \
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+tst_pam_unix2_LDADD = $(LDADD)
+tst_pam_unix3_SOURCES = tst-pam_unix3.c
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
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+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = tst-pam_access1.c tst-pam_access2.c tst-pam_access3.c \
+	tst-pam_access4.c tst-pam_cracklib1.c tst-pam_cracklib2.c \
+	tst-pam_dispatch1.c tst-pam_dispatch2.c tst-pam_dispatch3.c \
+	tst-pam_dispatch4.c tst-pam_group1.c tst-pam_limits1.c \
+	tst-pam_succeed_if1.c tst-pam_unix1.c tst-pam_unix2.c \
+	tst-pam_unix3.c
+DIST_SOURCES = tst-pam_access1.c tst-pam_access2.c tst-pam_access3.c \
+	tst-pam_access4.c tst-pam_cracklib1.c tst-pam_cracklib2.c \
+	tst-pam_dispatch1.c tst-pam_dispatch2.c tst-pam_dispatch3.c \
+	tst-pam_dispatch4.c tst-pam_group1.c tst-pam_limits1.c \
+	tst-pam_succeed_if1.c tst-pam_unix1.c tst-pam_unix2.c \
+	tst-pam_unix3.c
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+AM_CFLAGS = -DLIBPAM_COMPILE -I$(top_srcdir)/libpam/include \
+	-I$(top_srcdir)/libpamc/include -I$(top_srcdir)/libpam_misc/include
+
+AM_LDFLAGS = -L$(top_builddir)/libpam -lpam \
+	-L$(top_builddir)/libpam_misc -lpam_misc
+
+CLEANFILES = *~
+EXTRA_DIST = run-xtests.sh tst-pam_dispatch1.pamd tst-pam_dispatch2.pamd \
+	tst-pam_dispatch3.pamd tst-pam_dispatch4.pamd \
+	tst-pam_cracklib1.pamd tst-pam_cracklib2.pamd \
+	tst-pam_unix1.pamd tst-pam_unix2.pamd tst-pam_unix3.pamd \
+	tst-pam_unix1.sh tst-pam_unix2.sh tst-pam_unix3.sh \
+	access.conf tst-pam_access1.pamd tst-pam_access1.sh \
+	tst-pam_access2.pamd tst-pam_access2.sh \
+	tst-pam_access3.pamd tst-pam_access3.sh \
+	tst-pam_access4.pamd tst-pam_access4.sh \
+	limits.conf tst-pam_limits1.pamd tst-pam_limits1.sh \
+	tst-pam_succeed_if1.pamd tst-pam_succeed_if1.sh \
+	group.conf tst-pam_group1.pamd tst-pam_group1.sh
+
+XTESTS = tst-pam_dispatch1 tst-pam_dispatch2 tst-pam_dispatch3 \
+	tst-pam_dispatch4 tst-pam_cracklib1 tst-pam_cracklib2 \
+	tst-pam_unix1 tst-pam_unix2 tst-pam_unix3 \
+	tst-pam_access1 tst-pam_access2 tst-pam_access3 \
+	tst-pam_access4 tst-pam_limits1 tst-pam_succeed_if1 \
+	tst-pam_group1
+
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+
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+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  xtests/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  xtests/Makefile
+.PRECIOUS: Makefile
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+	@case '$?' in \
+	  *config.status*) \
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+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+tst-pam_access1$(EXEEXT): $(tst_pam_access1_OBJECTS) $(tst_pam_access1_DEPENDENCIES) 
+	@rm -f tst-pam_access1$(EXEEXT)
+	$(LINK) $(tst_pam_access1_OBJECTS) $(tst_pam_access1_LDADD) $(LIBS)
+tst-pam_access2$(EXEEXT): $(tst_pam_access2_OBJECTS) $(tst_pam_access2_DEPENDENCIES) 
+	@rm -f tst-pam_access2$(EXEEXT)
+	$(LINK) $(tst_pam_access2_OBJECTS) $(tst_pam_access2_LDADD) $(LIBS)
+tst-pam_access3$(EXEEXT): $(tst_pam_access3_OBJECTS) $(tst_pam_access3_DEPENDENCIES) 
+	@rm -f tst-pam_access3$(EXEEXT)
+	$(LINK) $(tst_pam_access3_OBJECTS) $(tst_pam_access3_LDADD) $(LIBS)
+tst-pam_access4$(EXEEXT): $(tst_pam_access4_OBJECTS) $(tst_pam_access4_DEPENDENCIES) 
+	@rm -f tst-pam_access4$(EXEEXT)
+	$(LINK) $(tst_pam_access4_OBJECTS) $(tst_pam_access4_LDADD) $(LIBS)
+tst-pam_cracklib1$(EXEEXT): $(tst_pam_cracklib1_OBJECTS) $(tst_pam_cracklib1_DEPENDENCIES) 
+	@rm -f tst-pam_cracklib1$(EXEEXT)
+	$(LINK) $(tst_pam_cracklib1_OBJECTS) $(tst_pam_cracklib1_LDADD) $(LIBS)
+tst-pam_cracklib2$(EXEEXT): $(tst_pam_cracklib2_OBJECTS) $(tst_pam_cracklib2_DEPENDENCIES) 
+	@rm -f tst-pam_cracklib2$(EXEEXT)
+	$(LINK) $(tst_pam_cracklib2_OBJECTS) $(tst_pam_cracklib2_LDADD) $(LIBS)
+tst-pam_dispatch1$(EXEEXT): $(tst_pam_dispatch1_OBJECTS) $(tst_pam_dispatch1_DEPENDENCIES) 
+	@rm -f tst-pam_dispatch1$(EXEEXT)
+	$(LINK) $(tst_pam_dispatch1_OBJECTS) $(tst_pam_dispatch1_LDADD) $(LIBS)
+tst-pam_dispatch2$(EXEEXT): $(tst_pam_dispatch2_OBJECTS) $(tst_pam_dispatch2_DEPENDENCIES) 
+	@rm -f tst-pam_dispatch2$(EXEEXT)
+	$(LINK) $(tst_pam_dispatch2_OBJECTS) $(tst_pam_dispatch2_LDADD) $(LIBS)
+tst-pam_dispatch3$(EXEEXT): $(tst_pam_dispatch3_OBJECTS) $(tst_pam_dispatch3_DEPENDENCIES) 
+	@rm -f tst-pam_dispatch3$(EXEEXT)
+	$(LINK) $(tst_pam_dispatch3_OBJECTS) $(tst_pam_dispatch3_LDADD) $(LIBS)
+tst-pam_dispatch4$(EXEEXT): $(tst_pam_dispatch4_OBJECTS) $(tst_pam_dispatch4_DEPENDENCIES) 
+	@rm -f tst-pam_dispatch4$(EXEEXT)
+	$(LINK) $(tst_pam_dispatch4_OBJECTS) $(tst_pam_dispatch4_LDADD) $(LIBS)
+tst-pam_group1$(EXEEXT): $(tst_pam_group1_OBJECTS) $(tst_pam_group1_DEPENDENCIES) 
+	@rm -f tst-pam_group1$(EXEEXT)
+	$(LINK) $(tst_pam_group1_OBJECTS) $(tst_pam_group1_LDADD) $(LIBS)
+tst-pam_limits1$(EXEEXT): $(tst_pam_limits1_OBJECTS) $(tst_pam_limits1_DEPENDENCIES) 
+	@rm -f tst-pam_limits1$(EXEEXT)
+	$(LINK) $(tst_pam_limits1_OBJECTS) $(tst_pam_limits1_LDADD) $(LIBS)
+tst-pam_succeed_if1$(EXEEXT): $(tst_pam_succeed_if1_OBJECTS) $(tst_pam_succeed_if1_DEPENDENCIES) 
+	@rm -f tst-pam_succeed_if1$(EXEEXT)
+	$(LINK) $(tst_pam_succeed_if1_OBJECTS) $(tst_pam_succeed_if1_LDADD) $(LIBS)
+tst-pam_unix1$(EXEEXT): $(tst_pam_unix1_OBJECTS) $(tst_pam_unix1_DEPENDENCIES) 
+	@rm -f tst-pam_unix1$(EXEEXT)
+	$(LINK) $(tst_pam_unix1_OBJECTS) $(tst_pam_unix1_LDADD) $(LIBS)
+tst-pam_unix2$(EXEEXT): $(tst_pam_unix2_OBJECTS) $(tst_pam_unix2_DEPENDENCIES) 
+	@rm -f tst-pam_unix2$(EXEEXT)
+	$(LINK) $(tst_pam_unix2_OBJECTS) $(tst_pam_unix2_LDADD) $(LIBS)
+tst-pam_unix3$(EXEEXT): $(tst_pam_unix3_OBJECTS) $(tst_pam_unix3_DEPENDENCIES) 
+	@rm -f tst-pam_unix3$(EXEEXT)
+	$(LINK) $(tst_pam_unix3_OBJECTS) $(tst_pam_unix3_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_access1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tst-pam_access2.Po@am__quote@
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+		$(TAGS_FILES) $(LISP)
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	  $(AWK) '    { files[$$0] = 1; } \
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+
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+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+
+xtests: $(XTESTS) run-xtests.sh
+	"$(srcdir)"/run-xtests.sh "$(srcdir)" ${XTESTS}
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xtests/access.conf b/Linux-PAM/xtests/access.conf
index 8088ec61..8088ec61 100644
--- a/xtests/access.conf
+++ b/Linux-PAM/xtests/access.conf
diff --git a/xtests/group.conf b/Linux-PAM/xtests/group.conf
index 04fe3ef7..04fe3ef7 100644
--- a/xtests/group.conf
+++ b/Linux-PAM/xtests/group.conf
diff --git a/xtests/limits.conf b/Linux-PAM/xtests/limits.conf
index 41a3ea3c..41a3ea3c 100644
--- a/xtests/limits.conf
+++ b/Linux-PAM/xtests/limits.conf
diff --git a/xtests/run-xtests.sh b/Linux-PAM/xtests/run-xtests.sh
index 4e981858..4e981858 100755
--- a/xtests/run-xtests.sh
+++ b/Linux-PAM/xtests/run-xtests.sh
diff --git a/xtests/tst-pam_access1.c b/Linux-PAM/xtests/tst-pam_access1.c
index 15711297..15711297 100644
--- a/xtests/tst-pam_access1.c
+++ b/Linux-PAM/xtests/tst-pam_access1.c
diff --git a/xtests/tst-pam_access1.pamd b/Linux-PAM/xtests/tst-pam_access1.pamd
index f47ec34f..f47ec34f 100644
--- a/xtests/tst-pam_access1.pamd
+++ b/Linux-PAM/xtests/tst-pam_access1.pamd
diff --git a/xtests/tst-pam_access1.sh b/Linux-PAM/xtests/tst-pam_access1.sh
index 180d2563..180d2563 100755
--- a/xtests/tst-pam_access1.sh
+++ b/Linux-PAM/xtests/tst-pam_access1.sh
diff --git a/xtests/tst-pam_access2.c b/Linux-PAM/xtests/tst-pam_access2.c
index 293d72ab..293d72ab 100644
--- a/xtests/tst-pam_access2.c
+++ b/Linux-PAM/xtests/tst-pam_access2.c
diff --git a/xtests/tst-pam_access2.pamd b/Linux-PAM/xtests/tst-pam_access2.pamd
index f47ec34f..f47ec34f 100644
--- a/xtests/tst-pam_access2.pamd
+++ b/Linux-PAM/xtests/tst-pam_access2.pamd
diff --git a/xtests/tst-pam_access2.sh b/Linux-PAM/xtests/tst-pam_access2.sh
index 0a302759..0a302759 100755
--- a/xtests/tst-pam_access2.sh
+++ b/Linux-PAM/xtests/tst-pam_access2.sh
diff --git a/xtests/tst-pam_access3.c b/Linux-PAM/xtests/tst-pam_access3.c
index 817ce930..817ce930 100644
--- a/xtests/tst-pam_access3.c
+++ b/Linux-PAM/xtests/tst-pam_access3.c
diff --git a/xtests/tst-pam_access3.pamd b/Linux-PAM/xtests/tst-pam_access3.pamd
index f47ec34f..f47ec34f 100644
--- a/xtests/tst-pam_access3.pamd
+++ b/Linux-PAM/xtests/tst-pam_access3.pamd
diff --git a/xtests/tst-pam_access3.sh b/Linux-PAM/xtests/tst-pam_access3.sh
index 348e0c3c..348e0c3c 100755
--- a/xtests/tst-pam_access3.sh
+++ b/Linux-PAM/xtests/tst-pam_access3.sh
diff --git a/xtests/tst-pam_access4.c b/Linux-PAM/xtests/tst-pam_access4.c
index 2b887a4d..2b887a4d 100644
--- a/xtests/tst-pam_access4.c
+++ b/Linux-PAM/xtests/tst-pam_access4.c
diff --git a/xtests/tst-pam_access4.pamd b/Linux-PAM/xtests/tst-pam_access4.pamd
index f47ec34f..f47ec34f 100644
--- a/xtests/tst-pam_access4.pamd
+++ b/Linux-PAM/xtests/tst-pam_access4.pamd
diff --git a/xtests/tst-pam_access4.sh b/Linux-PAM/xtests/tst-pam_access4.sh
index 61e7b448..61e7b448 100755
--- a/xtests/tst-pam_access4.sh
+++ b/Linux-PAM/xtests/tst-pam_access4.sh
diff --git a/xtests/tst-pam_authfail.c b/Linux-PAM/xtests/tst-pam_authfail.c
index afdbd6a4..afdbd6a4 100644
--- a/xtests/tst-pam_authfail.c
+++ b/Linux-PAM/xtests/tst-pam_authfail.c
diff --git a/xtests/tst-pam_authfail.pamd b/Linux-PAM/xtests/tst-pam_authfail.pamd
index 8ff1a40f..8ff1a40f 100644
--- a/xtests/tst-pam_authfail.pamd
+++ b/Linux-PAM/xtests/tst-pam_authfail.pamd
diff --git a/xtests/tst-pam_authsucceed.c b/Linux-PAM/xtests/tst-pam_authsucceed.c
index 8666f3f7..8666f3f7 100644
--- a/xtests/tst-pam_authsucceed.c
+++ b/Linux-PAM/xtests/tst-pam_authsucceed.c
diff --git a/xtests/tst-pam_authsucceed.pamd b/Linux-PAM/xtests/tst-pam_authsucceed.pamd
index abaa1eff..abaa1eff 100644
--- a/xtests/tst-pam_authsucceed.pamd
+++ b/Linux-PAM/xtests/tst-pam_authsucceed.pamd
diff --git a/xtests/tst-pam_cracklib1.c b/Linux-PAM/xtests/tst-pam_cracklib1.c
index b0e52051..b0e52051 100644
--- a/xtests/tst-pam_cracklib1.c
+++ b/Linux-PAM/xtests/tst-pam_cracklib1.c
diff --git a/xtests/tst-pam_cracklib1.pamd b/Linux-PAM/xtests/tst-pam_cracklib1.pamd
index 41a9188d..41a9188d 100644
--- a/xtests/tst-pam_cracklib1.pamd
+++ b/Linux-PAM/xtests/tst-pam_cracklib1.pamd
diff --git a/xtests/tst-pam_cracklib2.c b/Linux-PAM/xtests/tst-pam_cracklib2.c
index 84b4ef64..84b4ef64 100644
--- a/xtests/tst-pam_cracklib2.c
+++ b/Linux-PAM/xtests/tst-pam_cracklib2.c
diff --git a/xtests/tst-pam_cracklib2.pamd b/Linux-PAM/xtests/tst-pam_cracklib2.pamd
index 5915aecd..5915aecd 100644
--- a/xtests/tst-pam_cracklib2.pamd
+++ b/Linux-PAM/xtests/tst-pam_cracklib2.pamd
diff --git a/xtests/tst-pam_dispatch1.c b/Linux-PAM/xtests/tst-pam_dispatch1.c
index 404c0119..404c0119 100644
--- a/xtests/tst-pam_dispatch1.c
+++ b/Linux-PAM/xtests/tst-pam_dispatch1.c
diff --git a/xtests/tst-pam_dispatch1.pamd b/Linux-PAM/xtests/tst-pam_dispatch1.pamd
index 9bfc87c5..9bfc87c5 100644
--- a/xtests/tst-pam_dispatch1.pamd
+++ b/Linux-PAM/xtests/tst-pam_dispatch1.pamd
diff --git a/xtests/tst-pam_dispatch2.c b/Linux-PAM/xtests/tst-pam_dispatch2.c
index 5c63f5b3..5c63f5b3 100644
--- a/xtests/tst-pam_dispatch2.c
+++ b/Linux-PAM/xtests/tst-pam_dispatch2.c
diff --git a/xtests/tst-pam_dispatch2.pamd b/Linux-PAM/xtests/tst-pam_dispatch2.pamd
index 79f52609..79f52609 100644
--- a/xtests/tst-pam_dispatch2.pamd
+++ b/Linux-PAM/xtests/tst-pam_dispatch2.pamd
diff --git a/xtests/tst-pam_dispatch3.c b/Linux-PAM/xtests/tst-pam_dispatch3.c
index d44e4880..d44e4880 100644
--- a/xtests/tst-pam_dispatch3.c
+++ b/Linux-PAM/xtests/tst-pam_dispatch3.c
diff --git a/xtests/tst-pam_dispatch3.pamd b/Linux-PAM/xtests/tst-pam_dispatch3.pamd
index 8172c5f2..8172c5f2 100644
--- a/xtests/tst-pam_dispatch3.pamd
+++ b/Linux-PAM/xtests/tst-pam_dispatch3.pamd
diff --git a/xtests/tst-pam_dispatch4.c b/Linux-PAM/xtests/tst-pam_dispatch4.c
index a4db8a88..a4db8a88 100644
--- a/xtests/tst-pam_dispatch4.c
+++ b/Linux-PAM/xtests/tst-pam_dispatch4.c
diff --git a/xtests/tst-pam_dispatch4.pamd b/Linux-PAM/xtests/tst-pam_dispatch4.pamd
index ac995add..ac995add 100644
--- a/xtests/tst-pam_dispatch4.pamd
+++ b/Linux-PAM/xtests/tst-pam_dispatch4.pamd
diff --git a/xtests/tst-pam_dispatch5.c b/Linux-PAM/xtests/tst-pam_dispatch5.c
index f1197b38..f1197b38 100644
--- a/xtests/tst-pam_dispatch5.c
+++ b/Linux-PAM/xtests/tst-pam_dispatch5.c
diff --git a/xtests/tst-pam_dispatch5.pamd b/Linux-PAM/xtests/tst-pam_dispatch5.pamd
index ea781f77..ea781f77 100644
--- a/xtests/tst-pam_dispatch5.pamd
+++ b/Linux-PAM/xtests/tst-pam_dispatch5.pamd
diff --git a/xtests/tst-pam_group1.c b/Linux-PAM/xtests/tst-pam_group1.c
index ca0c2ac9..ca0c2ac9 100644
--- a/xtests/tst-pam_group1.c
+++ b/Linux-PAM/xtests/tst-pam_group1.c
diff --git a/xtests/tst-pam_group1.pamd b/Linux-PAM/xtests/tst-pam_group1.pamd
index d78f3a6c..d78f3a6c 100644
--- a/xtests/tst-pam_group1.pamd
+++ b/Linux-PAM/xtests/tst-pam_group1.pamd
diff --git a/xtests/tst-pam_group1.sh b/Linux-PAM/xtests/tst-pam_group1.sh
index b76377f5..b76377f5 100755
--- a/xtests/tst-pam_group1.sh
+++ b/Linux-PAM/xtests/tst-pam_group1.sh
diff --git a/xtests/tst-pam_limits1.c b/Linux-PAM/xtests/tst-pam_limits1.c
index d8952400..d8952400 100644
--- a/xtests/tst-pam_limits1.c
+++ b/Linux-PAM/xtests/tst-pam_limits1.c
diff --git a/xtests/tst-pam_limits1.pamd b/Linux-PAM/xtests/tst-pam_limits1.pamd
index 206ef1f7..206ef1f7 100644
--- a/xtests/tst-pam_limits1.pamd
+++ b/Linux-PAM/xtests/tst-pam_limits1.pamd
diff --git a/xtests/tst-pam_limits1.sh b/Linux-PAM/xtests/tst-pam_limits1.sh
index 4faa8223..4faa8223 100755
--- a/xtests/tst-pam_limits1.sh
+++ b/Linux-PAM/xtests/tst-pam_limits1.sh
diff --git a/xtests/tst-pam_substack1.pamd b/Linux-PAM/xtests/tst-pam_substack1.pamd
index 6eab233e..6eab233e 100644
--- a/xtests/tst-pam_substack1.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack1.pamd
diff --git a/xtests/tst-pam_substack1.sh b/Linux-PAM/xtests/tst-pam_substack1.sh
index 52601755..52601755 100755
--- a/xtests/tst-pam_substack1.sh
+++ b/Linux-PAM/xtests/tst-pam_substack1.sh
diff --git a/xtests/tst-pam_substack1a.pamd b/Linux-PAM/xtests/tst-pam_substack1a.pamd
index 51c8c8fd..51c8c8fd 100644
--- a/xtests/tst-pam_substack1a.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack1a.pamd
diff --git a/xtests/tst-pam_substack2.pamd b/Linux-PAM/xtests/tst-pam_substack2.pamd
index 618e2986..618e2986 100644
--- a/xtests/tst-pam_substack2.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack2.pamd
diff --git a/xtests/tst-pam_substack2.sh b/Linux-PAM/xtests/tst-pam_substack2.sh
index c02f597e..c02f597e 100755
--- a/xtests/tst-pam_substack2.sh
+++ b/Linux-PAM/xtests/tst-pam_substack2.sh
diff --git a/xtests/tst-pam_substack2a.pamd b/Linux-PAM/xtests/tst-pam_substack2a.pamd
index db853542..db853542 100644
--- a/xtests/tst-pam_substack2a.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack2a.pamd
diff --git a/xtests/tst-pam_substack3.pamd b/Linux-PAM/xtests/tst-pam_substack3.pamd
index 4fc6016c..4fc6016c 100644
--- a/xtests/tst-pam_substack3.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack3.pamd
diff --git a/xtests/tst-pam_substack3.sh b/Linux-PAM/xtests/tst-pam_substack3.sh
index 0e572aae..0e572aae 100755
--- a/xtests/tst-pam_substack3.sh
+++ b/Linux-PAM/xtests/tst-pam_substack3.sh
diff --git a/xtests/tst-pam_substack3a.pamd b/Linux-PAM/xtests/tst-pam_substack3a.pamd
index a2ae915c..a2ae915c 100644
--- a/xtests/tst-pam_substack3a.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack3a.pamd
diff --git a/xtests/tst-pam_substack4.pamd b/Linux-PAM/xtests/tst-pam_substack4.pamd
index f0017c75..f0017c75 100644
--- a/xtests/tst-pam_substack4.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack4.pamd
diff --git a/xtests/tst-pam_substack4.sh b/Linux-PAM/xtests/tst-pam_substack4.sh
index a3ef08a7..a3ef08a7 100755
--- a/xtests/tst-pam_substack4.sh
+++ b/Linux-PAM/xtests/tst-pam_substack4.sh
diff --git a/xtests/tst-pam_substack4a.pamd b/Linux-PAM/xtests/tst-pam_substack4a.pamd
index 3b91c1ba..3b91c1ba 100644
--- a/xtests/tst-pam_substack4a.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack4a.pamd
diff --git a/xtests/tst-pam_substack5.pamd b/Linux-PAM/xtests/tst-pam_substack5.pamd
index 04f07aeb..04f07aeb 100644
--- a/xtests/tst-pam_substack5.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack5.pamd
diff --git a/xtests/tst-pam_substack5.sh b/Linux-PAM/xtests/tst-pam_substack5.sh
index e2714fda..e2714fda 100755
--- a/xtests/tst-pam_substack5.sh
+++ b/Linux-PAM/xtests/tst-pam_substack5.sh
diff --git a/xtests/tst-pam_substack5a.pamd b/Linux-PAM/xtests/tst-pam_substack5a.pamd
index a6850f40..a6850f40 100644
--- a/xtests/tst-pam_substack5a.pamd
+++ b/Linux-PAM/xtests/tst-pam_substack5a.pamd
diff --git a/xtests/tst-pam_succeed_if1.c b/Linux-PAM/xtests/tst-pam_succeed_if1.c
index c0187743..c0187743 100644
--- a/xtests/tst-pam_succeed_if1.c
+++ b/Linux-PAM/xtests/tst-pam_succeed_if1.c
diff --git a/xtests/tst-pam_succeed_if1.pamd b/Linux-PAM/xtests/tst-pam_succeed_if1.pamd
index f9cbd5a7..f9cbd5a7 100644
--- a/xtests/tst-pam_succeed_if1.pamd
+++ b/Linux-PAM/xtests/tst-pam_succeed_if1.pamd
diff --git a/xtests/tst-pam_succeed_if1.sh b/Linux-PAM/xtests/tst-pam_succeed_if1.sh
index a643b2e8..a643b2e8 100755
--- a/xtests/tst-pam_succeed_if1.sh
+++ b/Linux-PAM/xtests/tst-pam_succeed_if1.sh
diff --git a/xtests/tst-pam_unix1.c b/Linux-PAM/xtests/tst-pam_unix1.c
index 5ee24082..5ee24082 100644
--- a/xtests/tst-pam_unix1.c
+++ b/Linux-PAM/xtests/tst-pam_unix1.c
diff --git a/xtests/tst-pam_unix1.pamd b/Linux-PAM/xtests/tst-pam_unix1.pamd
index 1a2990c7..1a2990c7 100644
--- a/xtests/tst-pam_unix1.pamd
+++ b/Linux-PAM/xtests/tst-pam_unix1.pamd
diff --git a/xtests/tst-pam_unix1.sh b/Linux-PAM/xtests/tst-pam_unix1.sh
index f75bd842..f75bd842 100755
--- a/xtests/tst-pam_unix1.sh
+++ b/Linux-PAM/xtests/tst-pam_unix1.sh
diff --git a/xtests/tst-pam_unix2.c b/Linux-PAM/xtests/tst-pam_unix2.c
index 65a75f3e..65a75f3e 100644
--- a/xtests/tst-pam_unix2.c
+++ b/Linux-PAM/xtests/tst-pam_unix2.c
diff --git a/xtests/tst-pam_unix2.pamd b/Linux-PAM/xtests/tst-pam_unix2.pamd
index 1a2990c7..1a2990c7 100644
--- a/xtests/tst-pam_unix2.pamd
+++ b/Linux-PAM/xtests/tst-pam_unix2.pamd
diff --git a/xtests/tst-pam_unix2.sh b/Linux-PAM/xtests/tst-pam_unix2.sh
index 7093155f..7093155f 100755
--- a/xtests/tst-pam_unix2.sh
+++ b/Linux-PAM/xtests/tst-pam_unix2.sh
diff --git a/xtests/tst-pam_unix3.c b/Linux-PAM/xtests/tst-pam_unix3.c
index 50a94587..50a94587 100644
--- a/xtests/tst-pam_unix3.c
+++ b/Linux-PAM/xtests/tst-pam_unix3.c
diff --git a/xtests/tst-pam_unix3.pamd b/Linux-PAM/xtests/tst-pam_unix3.pamd
index 1a2990c7..1a2990c7 100644
--- a/xtests/tst-pam_unix3.pamd
+++ b/Linux-PAM/xtests/tst-pam_unix3.pamd
diff --git a/xtests/tst-pam_unix3.sh b/Linux-PAM/xtests/tst-pam_unix3.sh
index ef4a07cd..ef4a07cd 100755
--- a/xtests/tst-pam_unix3.sh
+++ b/Linux-PAM/xtests/tst-pam_unix3.sh
diff --git a/Linux-PAM/ylwrap b/Linux-PAM/ylwrap
new file mode 100755
index 00000000..102bd893
--- /dev/null
+++ b/Linux-PAM/ylwrap
@@ -0,0 +1,223 @@
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+
+scriptversion=2005-05-14.22
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005
+#   Free Software Foundation, Inc.
+#
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case "$1" in
+  '')
+    echo "$0: No files given.  Try \`$0 --help' for more information." 1>&2
+    exit 1
+    ;;
+  --basedir)
+    basedir=$2
+    shift 2
+    ;;
+  -h|--h*)
+    cat <<\EOF
+Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
+
+Wrapper for lex/yacc invocations, renaming files as desired.
+
+  INPUT is the input file
+  OUTPUT is one file PROG generates
+  DESIRED is the file we actually want instead of OUTPUT
+  PROGRAM is program to run
+  ARGS are passed to PROG
+
+Any number of OUTPUT,DESIRED pairs may be used.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v|--v*)
+    echo "ylwrap $scriptversion"
+    exit $?
+    ;;
+esac
+
+
+# The input.
+input="$1"
+shift
+case "$input" in
+  [\\/]* | ?:[\\/]*)
+    # Absolute path; do nothing.
+    ;;
+  *)
+    # Relative path.  Make it absolute.
+    input="`pwd`/$input"
+    ;;
+esac
+
+pairlist=
+while test "$#" -ne 0; do
+  if test "$1" = "--"; then
+    shift
+    break
+  fi
+  pairlist="$pairlist $1"
+  shift
+done
+
+# The program to run.
+prog="$1"
+shift
+# Make any relative path in $prog absolute.
+case "$prog" in
+  [\\/]* | ?:[\\/]*) ;;
+  *[\\/]*) prog="`pwd`/$prog" ;;
+esac
+
+# FIXME: add hostname here for parallel makes that run commands on
+# other machines.  But that might take us over the 14-char limit.
+dirname=ylwrap$$
+trap "cd `pwd`; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15
+mkdir $dirname || exit 1
+
+cd $dirname
+
+case $# in
+  0) $prog "$input" ;;
+  *) $prog "$@" "$input" ;;
+esac
+ret=$?
+
+if test $ret -eq 0; then
+  set X $pairlist
+  shift
+  first=yes
+  # Since DOS filename conventions don't allow two dots,
+  # the DOS version of Bison writes out y_tab.c instead of y.tab.c
+  # and y_tab.h instead of y.tab.h. Test to see if this is the case.
+  y_tab_nodot="no"
+  if test -f y_tab.c || test -f y_tab.h; then
+    y_tab_nodot="yes"
+  fi
+
+  # The directory holding the input.
+  input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
+  # Quote $INPUT_DIR so we can use it in a regexp.
+  # FIXME: really we should care about more than `.' and `\'.
+  input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
+
+  while test "$#" -ne 0; do
+    from="$1"
+    # Handle y_tab.c and y_tab.h output by DOS
+    if test $y_tab_nodot = "yes"; then
+      if test $from = "y.tab.c"; then
+    	from="y_tab.c"
+      else
+    	if test $from = "y.tab.h"; then
+    	  from="y_tab.h"
+    	fi
+      fi
+    fi
+    if test -f "$from"; then
+      # If $2 is an absolute path name, then just use that,
+      # otherwise prepend `../'.
+      case "$2" in
+    	[\\/]* | ?:[\\/]*) target="$2";;
+    	*) target="../$2";;
+      esac
+
+      # We do not want to overwrite a header file if it hasn't
+      # changed.  This avoid useless recompilations.  However the
+      # parser itself (the first file) should always be updated,
+      # because it is the destination of the .y.c rule in the
+      # Makefile.  Divert the output of all other files to a temporary
+      # file so we can compare them to existing versions.
+      if test $first = no; then
+	realtarget="$target"
+	target="tmp-`echo $target | sed s/.*[\\/]//g`"
+      fi
+      # Edit out `#line' or `#' directives.
+      #
+      # We don't want the resulting debug information to point at
+      # an absolute srcdir; it is better for it to just mention the
+      # .y file with no path.
+      #
+      # We want to use the real output file name, not yy.lex.c for
+      # instance.
+      #
+      # We want the include guards to be adjusted too.
+      FROM=`echo "$from" | sed \
+            -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+            -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+      TARGET=`echo "$2" | sed \
+            -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+            -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+
+      sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
+          -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
+
+      # Check whether header files must be updated.
+      if test $first = no; then
+	if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+	  echo "$2" is unchanged
+	  rm -f "$target"
+	else
+          echo updating "$2"
+          mv -f "$target" "$realtarget"
+        fi
+      fi
+    else
+      # A missing file is only an error for the first file.  This
+      # is a blatant hack to let us support using "yacc -d".  If -d
+      # is not specified, we don't want an error when the header
+      # file is "missing".
+      if test $first = yes; then
+        ret=1
+      fi
+    fi
+    shift
+    shift
+    first=no
+  done
+else
+  ret=$?
+fi
+
+# Remove the directory.
+cd ..
+rm -rf $dirname
+
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/autogen.sh b/autogen.sh
deleted file mode 100755
index 562191b5..00000000
--- a/autogen.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh -x
-
-aclocal -I m4
-autoheader
-libtoolize --force --automake --copy
-automake --add-missing --copy
-autoreconf
-chmod 755 configure
diff --git a/conf/.cvsignore b/conf/.cvsignore
deleted file mode 100644
index aff70271..00000000
--- a/conf/.cvsignore
+++ /dev/null
@@ -1,4 +0,0 @@
-.ignore_age
-.md5sum
-Makefile
-Makefile.in
diff --git a/conf/md5itall b/conf/md5itall
deleted file mode 100755
index b5fecc40..00000000
--- a/conf/md5itall
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/bash
-#
-# $Id$
-#
-# Created by Andrew G. Morgan (morgan@parc.power.net)
-#
-
-MD5SUM=md5sum
-CHKFILE1=./.md5sum
-CHKFILE2=./.md5sum-new
-
-which $MD5SUM > /dev/null
-result=$?
-
-if [ -x "$MD5SUM" ] || [ $result -eq 0 ]; then
-	rm -f $CHKFILE2
-	echo -n "computing md5 checksums."
-	for x in `cat ../.filelist` ; do
-		(cd ../.. ; $MD5SUM $x) >> $CHKFILE2
-		echo -n "."
-	done
-	echo
-	if [ -f "$CHKFILE1" ]; then
-		echo "\
----> Note, since the last \`make check', the following file(s) have changed:
-==========================================================================="
-		diff $CHKFILE1 $CHKFILE2
-		if [ $? -eq 0 ]; then
-			echo "\
---------------------------- Nothing has changed ---------------------------"
-		fi
-		echo "\
-==========================================================================="
-	fi
-	rm -f "$CHKFILE1"
-	mv "$CHKFILE2" "$CHKFILE1"
-	chmod 400 "$CHKFILE1"
-else
-	echo "\
-Please install \`$MD5SUM'.
-[It is used to check the integrity of this distribution]
----> no check done."
-fi
diff --git a/conf/pam.conf b/conf/pam.conf
deleted file mode 100644
index aa0e4130..00000000
--- a/conf/pam.conf
+++ /dev/null
@@ -1,126 +0,0 @@
-# ---------------------------------------------------------------------------#
-# /etc/pam.conf								     #
-#									     #
-# Last modified by Andrew G. Morgan <morgan@kernel.org>		             #
-# ---------------------------------------------------------------------------#
-# $Id$
-# ---------------------------------------------------------------------------#
-# serv.	module	   ctrl	      module [path]	...[args..]		     #
-# name	type	   flag							     #
-# ---------------------------------------------------------------------------#
-#
-# The PAM configuration file for the `chfn' service
-#
-chfn	auth       required   pam_unix.so
-chfn	account    required   pam_unix.so
-chfn	password   required   pam_cracklib.so retry=3
-chfn	password   required   pam_unix.so shadow md5 use_authtok
-#
-# The PAM configuration file for the `chsh' service
-#
-chsh	auth       required   pam_unix.so
-chsh	account    required   pam_unix.so
-chsh	password   required   pam_cracklib.so retry=3
-chsh	password   required   pam_unix.so shadow md5 use_authtok
-#
-# The PAM configuration file for the `ftp' service
-#
-ftp	auth       requisite  pam_listfile.so \
-		item=user sense=deny file=/etc/ftpusers onerr=succeed
-ftp	auth       requisite  pam_shells.so
-ftp	auth       required   pam_unix.so
-ftp	account    required   pam_unix.so
-#
-# The PAM configuration file for the `imap' service
-#
-imap	auth       required   pam_unix.so
-imap	account    required   pam_unix.so
-#
-# The PAM configuration file for the `login' service
-#
-login	auth       requisite  pam_securetty.so
-login	auth       required   pam_unix.so
-login	auth       optional   pam_group.so
-login	account    requisite  pam_time.so
-login	account    required   pam_unix.so
-login	password   required   pam_cracklib.so retry=3
-login	password   required   pam_unix.so shadow md5 use_authtok
-login	session    required   pam_unix.so
-#
-# The PAM configuration file for the `netatalk' service
-#
-netatalk	auth       required   pam_unix.so
-netatalk	account    required   pam_unix.so
-#
-# The PAM configuration file for the `other' service
-#
-other	auth       required   pam_deny.so
-other	auth       required   pam_warn.so
-other	account    required   pam_deny.so
-other	password   required   pam_deny.so
-other	password   required   pam_warn.so
-other	session    required   pam_deny.so
-#
-# The PAM configuration file for the `passwd' service
-#
-passwd	password   requisite  pam_cracklib.so retry=3
-passwd	password   required   pam_unix.so shadow md5 use_authtok
-#
-# The PAM configuration file for the `rexec' service
-#
-rexec	auth       requisite  pam_securetty.so
-rexec	auth       requisite  pam_nologin.so
-rexec	auth       sufficient pam_rhosts_auth.so
-rexec	auth       required   pam_unix.so
-rexec	account    required   pam_unix.so
-rexec	session    required   pam_unix.so
-rexec	session    required   pam_limits.so
-#
-# The PAM configuration file for the `rlogin' service
-# this application passes control to `login' if it fails
-#
-rlogin	auth       requisite  pam_securetty.so
-rlogin	auth       requisite  pam_nologin.so
-rlogin	auth       required   pam_rhosts_auth.so
-rlogin	account    required   pam_unix.so
-rlogin	password   required   pam_cracklib.so retry=3
-rlogin	password   required   pam_unix.so shadow md5 use_authtok
-rlogin	session    required   pam_unix.so
-rlogin	session    required   pam_limits.so
-#
-# The PAM configuration file for the `rsh' service
-#
-rsh	auth       requisite  pam_securetty.so
-rsh	auth       requisite  pam_nologin.so
-rsh	auth       sufficient pam_rhosts_auth.so
-rsh	auth       required   pam_unix.so
-rsh	account    required   pam_unix.so
-rsh	session    required   pam_unix.so
-rsh	session    required   pam_limits.so
-#
-# The PAM configuration file for the `samba' service
-#
-samba	auth       required   pam_unix.so
-samba	account    required   pam_unix.so
-#
-# The PAM configuration file for the `su' service
-#
-su	auth       required   pam_wheel.so
-su	auth       sufficient pam_rootok.so
-su	auth       required   pam_unix.so
-su	account    required   pam_unix.so
-su	session    required   pam_unix.so
-#
-# The PAM configuration file for the `vlock' service
-#
-vlock	auth       required   pam_unix.so
-#
-# The PAM configuration file for the `xdm' service
-#
-xdm	auth       required   pam_unix.so
-xdm	account    required   pam_unix.so
-#
-# The PAM configuration file for the `xlock' service
-#
-xlock	auth       required   pam_unix.so
-
diff --git a/conf/pam_conv1/.cvsignore b/conf/pam_conv1/.cvsignore
deleted file mode 100644
index ca466659..00000000
--- a/conf/pam_conv1/.cvsignore
+++ /dev/null
@@ -1,11 +0,0 @@
-lex.yy.c
-pam_conv.tab.c
-pam_conv1
-Makefile
-Makefile.in
-pam_conv.c
-pam_conv_l.c
-pam_conv_y.c
-pam_conv_y.h
-.deps
-.libs
diff --git a/conf/pam_conv1/pam_conv_l.l b/conf/pam_conv1/pam_conv_l.l
deleted file mode 100644
index 25b67108..00000000
--- a/conf/pam_conv1/pam_conv_l.l
+++ /dev/null
@@ -1,50 +0,0 @@
-
-%{
-/*
- * $Id$
- *
- * Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>
- *
- * This file is covered by the Linux-PAM License (which should be
- * distributed with this file.)
- */
-
-    static const char lexid[]=
-	"$Id$\n"
-	"Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>\n";
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <stdio.h>
-
-#include "pam_conv_y.h"
-
-    extern int current_line;
-%}
-
-%%
-
-"#"[^\n]*         ; /* skip comments (sorry) */
-
-"\\\n" {
-    ++current_line;
-}
-
-([^\n\t ]|[\\][^\n])+ {
-    return TOK;
-}
-
-[ \t]+      ; /* Ignore */
-
-<<EOF>> {
-    return EOFILE;
-}
-
-[\n] {
-    ++current_line;
-    return NL;
-}
-
-%%
diff --git a/conf/pam_conv1/pam_conv_y.y b/conf/pam_conv1/pam_conv_y.y
deleted file mode 100644
index 3fcb7dae..00000000
--- a/conf/pam_conv1/pam_conv_y.y
+++ /dev/null
@@ -1,210 +0,0 @@
-%{
-
-/*
- * $Id$
- *
- * Copyright (c) Andrew G. Morgan 1997 <morgan@parc.power.net>
- *
- * This file is covered by the Linux-PAM License (which should be
- * distributed with this file.)
- */
-
-    static const char bisonid[]=
-	"$Id$\n"
-	"Copyright (c) Andrew G. Morgan 1997-8 <morgan@linux.kernel.org>\n";
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <string.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-    extern int yylex(void);
-
-    int current_line=1;
-    extern char *yytext;
-
-/* XXX - later we'll change this to be the specific conf file(s) */
-#define newpamf stderr
-
-#define PAM_D                "./pam.d"
-#define PAM_D_MODE           0755
-#define PAM_D_MAGIC_HEADER   \
-    "#%%PAM-1.0\n" \
-    "#[For version 1.0 syntax, the above header is optional]\n"
-
-#define PAM_D_FILE_FMT       PAM_D "/%s"
-
-    const char *old_to_new_ctrl_flag(const char *old);
-    void yyerror(const char *format, ...);
-%}
-
-%union {
-    int def;
-    char *string;
-}
-
-%token NL EOFILE TOK
-
-%type <string> tok path tokenls
-
-%start complete
-
-%%
-
-complete
-:
-| complete NL
-| complete line
-| complete EOFILE {
-    return 0;
-}
-;
-
-line
-: tok tok tok path tokenls NL {
-    char *filename;
-    FILE *conf;
-    int i;
-
-    /* make sure we have lower case */
-    for (i=0; $1[i]; ++i) {
-	$1[i] = tolower($1[i]);
-    }
-
-    /* $1 = service-name */
-    yyerror("Appending to " PAM_D "/%s", $1);
-
-    filename = malloc(strlen($1) + sizeof(PAM_D) + 6);
-    sprintf(filename, PAM_D_FILE_FMT, $1);
-    conf = fopen(filename, "r");
-    if (conf == NULL) {
-	/* new file */
-	conf = fopen(filename, "w");
-	if (conf != NULL) {
-	    fprintf(conf, PAM_D_MAGIC_HEADER);
-	    fprintf(conf,
-		    "#\n"
-		    "# The PAM configuration file for the `%s' service\n"
-		    "#\n", $1);
-	}
-    } else {
-	fclose(conf);
-	conf = fopen(filename, "a");
-    }
-    if (conf == NULL) {
-	yyerror("trouble opening %s - aborting", filename);
-	exit(1);
-    }
-    free(filename);
-
-    /* $2 = module-type */
-    fprintf(conf, "%-10s", $2);
-    free($2);
-
-    /* $3 = required etc. */
-    {
-	const char *trans;
-
-	trans = old_to_new_ctrl_flag($3);
-	free($3);
-	fprintf(conf, " %-10s", trans);
-    }
-
-    /* $4 = module-path */
-    fprintf(conf, " %s", $4);
-    free($4);
-
-    /* $5 = arguments */
-    if ($5 != NULL) {
-	fprintf(conf, " \\\n\t\t%s", $5);
-	free($5);
-    }
-
-    /* end line */
-    fprintf(conf, "\n");
-
-    fclose(conf);
-}
-| error NL {
-    yyerror("malformed line");
-}
-;
-
-tokenls
-: {
-    $$=NULL;
-}
-| tokenls tok {
-    int len;
-
-    if ($1) {
-	len = strlen($1) + strlen($2) + 2;
-	$$ = malloc(len);
-	sprintf($$,"%s %s",$1,$2);
-	free($1);
-	free($2);
-    } else {
-	$$ = $2;
-    }
-}
-;
-
-path
-: TOK {
-    /* XXX - this could be used to check if file present */
-    $$ = strdup(yytext);
-}
-
-tok
-: TOK {
-    $$ = strdup(yytext);
-}
-
-%%
-
-const char *old_to_new_ctrl_flag(const char *old)
-{
-    static const char *clist[] = {
-	"requisite",
-	"required",
-	"sufficient",
-	"optional",
-	NULL,
-    };
-    int i;
-
-    for (i=0; clist[i]; ++i) {
-	if (strcasecmp(clist[i], old) == 0) {
-	    break;
-	}
-    }
-
-    return clist[i];
-}
-
-void yyerror(const char *format, ...)
-{
-    va_list args;
-
-    fprintf(stderr, "line %d: ", current_line);
-    va_start(args, format);
-    vfprintf(stderr, format, args);
-    va_end(args);
-    fprintf(stderr, "\n");
-}
-
-int main(void)
-{
-    if (mkdir(PAM_D, PAM_D_MODE) != 0) {
-	yyerror(PAM_D " already exists.. aborting");
-	exit(1);
-    }
-    yyparse();
-    exit(0);
-}
diff --git a/doc/.cvsignore b/doc/.cvsignore
deleted file mode 100644
index 407e0ce1..00000000
--- a/doc/.cvsignore
+++ /dev/null
@@ -1,4 +0,0 @@
-pam.sgml
-MODULES-SGML
-Makefile
-Makefile.in
diff --git a/doc/adg/.cvsignore b/doc/adg/.cvsignore
deleted file mode 100644
index d9b71235..00000000
--- a/doc/adg/.cvsignore
+++ /dev/null
@@ -1,7 +0,0 @@
-Makefile
-Makefile.in
-*~
-html
-*.fo
-*.pdf
-*.txt
diff --git a/doc/man/.cvsignore b/doc/man/.cvsignore
deleted file mode 100644
index d1987738..00000000
--- a/doc/man/.cvsignore
+++ /dev/null
@@ -1,46 +0,0 @@
-Makefile
-Makefile.in
-*~
-misc_conv.3
-pam.3
-pam.8
-PAM.8
-pam_acct_mgmt.3
-pam_authenticate.3
-pam_chauthtok.3
-pam_close_session.3
-pam.conf.5
-pam_conv.3
-pam.d.5
-pam_end.3
-pam_error.3
-pam_fail_delay.3
-pam_get_data.3
-pam_getenv.3
-pam_getenvlist.3
-pam_get_item.3
-pam_get_user.3
-pam_info.3
-pam_misc_drop_env.3
-pam_misc_paste_env.3
-pam_misc_setenv.3
-pam_open_session.3
-pam_prompt.3
-pam_putenv.3
-pam_setcred.3
-pam_set_data.3
-pam_set_item.3
-pam_sm_acct_mgmt.3
-pam_sm_authenticate.3
-pam_sm_chauthtok.3
-pam_sm_close_session.3
-pam_sm_open_session.3
-pam_sm_setcred.3
-pam_start.3
-pam_strerror.3
-pam_syslog.3
-pam_verror.3
-pam_vinfo.3
-pam_vprompt.3
-pam_vsyslog.3
-pam_xauth_data.3
diff --git a/doc/man/pam.conf.5.xml b/doc/man/pam.conf.5.xml
deleted file mode 100644
index 68f576af..00000000
--- a/doc/man/pam.conf.5.xml
+++ /dev/null
@@ -1,50 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
-                   "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
-<refentry id='pam.conf'>
-
-  <refmeta>
-    <refentrytitle>pam.conf</refentrytitle>
-    <manvolnum>5</manvolnum>
-    <refmiscinfo class='setdesc'>Linux-PAM Manual</refmiscinfo>
-  </refmeta>
-
-  <refnamediv id='pam.conf-name'>
-    <refname>pam.conf</refname>
-    <refname>pam.d</refname>
-    <refpurpose>PAM configuration files</refpurpose>
-  </refnamediv>
-
-<!-- body begins here -->
-
-  <refsect1 id='pam.conf-description'>
-    <title>DESCRIPTION</title>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="pam.conf-desc.xml"
-     xpointer='xpointer(//section[@id = "pam.conf-desc"]/*)' />
-
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="pam.conf-syntax.xml"
-     xpointer='xpointer(//section[@id = "pam.conf-syntax"]/*)' />
-
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-     href="pam.conf-dir.xml"
-     xpointer='xpointer(//section[@id = "pam.conf-dir"]/*)' />
-  </refsect1>
-
-  <refsect1 id='pam.conf-see_also'>
-    <title>SEE ALSO</title>
-    <para>
-      <citerefentry>
-        <refentrytitle>pam</refentrytitle><manvolnum>3</manvolnum>
-      </citerefentry>,
-      <citerefentry>
-        <refentrytitle>PAM</refentrytitle><manvolnum>8</manvolnum>
-      </citerefentry>,
-      <citerefentry>
-        <refentrytitle>pam_start</refentrytitle><manvolnum>3</manvolnum>
-      </citerefentry>
-    </para>
-
-  </refsect1>
-</refentry>
diff --git a/doc/mwg/.cvsignore b/doc/mwg/.cvsignore
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-Makefile
-Makefile.in
-*~
-html
-*.fo
-*.pdf
-*.txt
diff --git a/doc/sag/.cvsignore b/doc/sag/.cvsignore
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-Makefile
-Makefile.in
-*~
-html
-*.fo
-*.pdf
-*.txt
diff --git a/doc/specs/.cvsignore b/doc/specs/.cvsignore
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--- a/doc/specs/.cvsignore
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@@ -1,12 +0,0 @@
-draft-morgan-pam-*.txt
-Makefile
-Makefile.in
-parse.c
-lex.yy.c
-.deps
-.libs
-padout
-parse_l.c
-parse_y.c
-parse_y.h
-
diff --git a/doc/specs/draft-morgan-pam.raw b/doc/specs/draft-morgan-pam.raw
deleted file mode 100644
index 45109f45..00000000
--- a/doc/specs/draft-morgan-pam.raw
+++ /dev/null
@@ -1,764 +0,0 @@
-Open-PAM working group            ##              A.G. Morgan
-Internet Draft:                   ##              Dec 8, 2001
-Document: draft-morgan-pam-08.txt ##
-Expires: June 8, 2002             ##
-Obsoletes: draft-morgan-pam-07.txt##
-
-## Pluggable Authentication Modules (PAM) ##
-
-#$  Status of this memo
-
-This document is a draft specification. Its contents are subject to
-change with revision. The latest version of this draft may be obtained
-from here:
-
-  http://www.kernel.org/pub/linux/libs/pam/pre/doc/
-
-As
-
-  Linux-PAM-'version'-docs.tar.gz
-
-It is also contained in the Linux-PAM tar ball.
-
-#$  Abstract
-
-This document is concerned with the definition of a general
-infrastructure for module based authentication.  The infrastructure is
-named Pluggable Authentication Modules (PAM for short).
-
-#$  Introduction
-
-Computers are tools.  They provide services to people and other
-computers (collectively we shall call these _users_ entities).  In
-order to provide convenient, reliable and individual service to
-different entities, it is common for entities to be labelled.  Having
-defined a label as referring to a some specific entity, the label is
-used for the purpose of protecting and allocating data resources.
-
-All modern operating systems have a notion of labelled entities and
-all modern operating systems face a common problem: how to
-authenticate the association of a predefined label with applicant
-entities.
-
-There are as many authentication methods as one might care to count.
-None of them are perfect and none of them are invulnerable.  In
-general, any given authentication method becomes weaker over time.  It
-is common then for new authentication methods to be developed in
-response to newly discovered weaknesses in the old authentication
-methods.
-
-The problem with inventing new authentication methods is the fact that
-old applications do not support them.  This contributes to an inertia
-that discourages the overhaul of weakly protected systems.  Another
-problem is that individuals (people) are frequently powerless to layer
-the protective authentication around their systems.  They are forced
-to rely on single (lowest common denominator) authentication schemes
-even in situations where this is far from appropriate.
-
-PAM, as discussed in this document, is a generalization of the
-approach first introduced in [#$R#{OSF_RFC_PAM}].  In short, it is a
-general framework of interfaces that abstract the process of
-authentication.  With PAM, a service provider can custom protect
-individual services to the level that they deem is appropriate.
-
-PAM has nothing explicit to say about transport layer encryption.
-Within the context of this document encryption and/or compression of
-data exchanges are application specific (strictly between client and
-server) and orthogonal to the process of authentication.
-
-#$  Definitions
-
-Here we pose the authentication problem as one of configuring defined
-interfaces between two entities.
-
-#$$#{players}  Players in the authentication process
-
-PAM reserves the following words to specify unique entities in the
-authentication process:
-
-  applicant
-	the entity (user) initiating an application for service
-	[PAM associates the PAM_RUSER _item_ with this requesting user].
-
-  arbitrator
-	the entity (user) under whose identity the service application
-	is negotiated and with whose authority service is granted.
-
-  user
-	the entity (user) whose identity is being authenticated
-	[PAM associates the PAM_USER _item_ with this identity].
-
-  server
-	the application that provides service, or acts as an
-	authenticated gateway to the requested service.  This
-	application is completely responsible for the server end of
-	the transport layer connecting the server to the client.
-	PAM makes no assumptions about how data is encapsulated for
-	exchanges between the server and the client, only that full
-	octet sequences can be freely exchanged without corruption.
-
-  client
-	application providing the direct/primary interface to
-	applicant.  This application is completely responsible
-	for the client end of the transport layer connecting the
-	server to the client.  PAM makes no assumptions about how data
-	is encapsulated for exchanges between the server and the
-	client, only that full octet sequences can be freely
-	exchanged without corruption.
-
-  module
-	authentication binary that provides server-side support for
-	some (arbitrary) authentication method.
-
-  agent
-	authentication binary that provides client-side support for
-	some (arbitrary) authentication method.
-
-Here is a diagram to help orient the reader:
-
-##               +-------+              +--------+ ##
-##      . . . . .| agent |             .| module | ##
-##      .        +-------+             .+--------+ ##
-##      V            |                 .    |      ##
-##      .            |                 V    |      ##
-## +---------+   +-------+             . +------+  ##
-## |         |   |libpamc|             . |libpam|  ##
-## |         |   +-------+             . +------+  ##
-## |applicant|       |                 .    |      ##
-## |         |   +--------+           +----------+ ##
-## |         |---| client |-----------|  server  | ##
-## +---------+   +--------+           +----------+ ##
-
-Solid lines connecting the boxes represent two-way interaction.  The
-dotted-directed lines indicate an optional connection beteween the
-plugin module (agent) and the server (applicant). In the case of the
-module, this represents the module invoking the 'conversation'
-callback function provided to libpam by the server application when it
-inititializes the libpam library. In the case of the agent, this may
-be some out-of-PAM API interaction (for example directly displaying a
-dialog box under X).
-
-#$$  Defined Data Types
-
-In this draft, we define two composite data types, the text string and
-the binary prompt. They are the data types used to communicate
-authentication requests and responses.
-
-#$$$#{text_string}  text string
-
-The text string is a simple sequence of non-NUL (NUL = 0x00)
-octets. Terminated with a single NUL (0x00) octet. The character set
-employed in the octet sequence may be negotiated out of band, but
-defaults to utf-8.
-
-## --------------------------- ##
-## [  character data  |  NUL ] ##
-## [  octet sequence  | 0x00 ] ##
-## --------------------------- ##
-
-Within the rest of this text, PAM text strings are delimited with a
-pair of double quotes. Example, "this" = {'t';'h';'i';'s';0x00}.
-
-#$$$#{binary_prompt}  binary prompt
-
-A binary prompt consists of a stream of octets arranged as follows:
-
-## ---------------------------------------- ##
-## [  u32   |   u8    | (length-5 octets) ] ##
-## [ length | control |       data        ] ##
-## ---------------------------------------- ##
-
-That is, a 32-bit unsigned integer in network byte order, a single
-unsigned byte of control information and a sequence of octets of
-length (length-5). The composition of the _data_ is context dependent
-but is generally not a concern for either the server or the client. It
-is very much the concern of modules and agents.
-
-For purposes of interoperability, we define the following control
-characters as legal.
-
-## value    symbol             description           ##
-## ------------------------------------------------- ##
-## 0x01     PAM_BPC_OK       - continuation packet   ##
-## 0x02     PAM_BPC_SELECT   - initialization packet ##
-## 0x03     PAM_BPC_DONE     - termination packet    ##
-## 0x04     PAM_BPC_FAIL     - unable to execute     ##
-
-The following control characters are only legal for exchanges between
-an agent and a client (it is the responsibility of the client to
-enforce this rule in the face of a rogue server):
-
-## 0x41     PAM_BPC_GETENV   - obtain client env.var  ##
-## 0x42     PAM_BPC_PUTENV   - set client env.var     ##
-## 0x43     PAM_BPC_TEXT     - display message        ##
-## 0x44     PAM_BPC_ERROR    - display error message  ##
-## 0x45     PAM_BPC_PROMPT   - echo'd text prompt     ##
-## 0x46     PAM_BPC_PASS     - non-echo'd text prompt ##
-## 0x46     PAM_BPC_STATUS   - ping all active clients##
-## 0x47     PAM_BPC_ABORT    - please abort session   ##
-
-Note, length is always equal to the total length of the binary
-prompt and represented by a network ordered unsigned 32 bit integer.
-
-#$$$$#{agent_ids} PAM_BPC_SELECT binary prompts
-
-Binary prompts of control type PAM_BPC_SELECT have a defined
-data part. It is composed of three elements:
-
-	{agent_id;'/';data}
-
-The agent_id is a sequence of characters satisfying the following
-regexp:
-
-	/^[a-z0-9\_]+(@[a-z0-9\_.]+)?$/
-
-and has a specific form for each independent agent.
-
-o Agent_ids that do not contain an at-sign (@) are to be considered as
-  representing some authentication mode that is a "public
-  standard" see reference [#$R#{PAM_STD_AGENTIDS}]. Registered names
-  MUST NOT contain an at-sign (@).
-
-o Anyone can define additional agents by using names in the format
-  name@domainname, e.g. "ouragent@example.com". The part following
-  the at-sign MUST be a valid fully qualified internet domain name
-  [RFC-1034] controlled by the person or organization defining the
-  name. (Said another way, if you control the email address that
-  your agent has as an identifier, they you are entitled to use
-  this identifier.) It is up to each domain how it manages its local
-  namespace.
- 
-The '/' character is a mandatory delimiter, indicating the end of the
-agent_id. The trailing data is of a format specific to the agent with
-the given agent_id.
-
-
-#$$  Special cases
-
-In a previous section (#{players}) we identified the most general
-selection of authentication participants.  In the case of network
-authentication, it is straightforward to ascribe identities to the
-defined participants.  However, there are also special (less general)
-cases that we recognize here.
-
-The primary authentication step, when a user is directly introduced
-into a computer system (log's on to a workstation) is a special case.
-In this situation, the client and the server are generally one
-application.  Before authenticating such a user, the applicant is
-formally unknown: PAM_RUSER is NULL.
-
-Some client-server implementations (telnet for example) provide
-effective full tty connections. In these cases, the four simple text
-string prompting cases (see below) can be handled as in the primary
-login step. In other words, the server absorbs most of the overhead of
-propagating authentication messages. In these cases, there needs to be
-special client/server support for handling binary prompts.
-
-In some circumstances, a legacy network transfer protocol can carry
-authentication information. In such cases, a desire to support legacy
-clients (with no client-side support for PAM) will neccessitate the
-'hardcoding' of an agent protocol into the server application. Whilst
-against the spirit of PAM, this special casing can be managed by the
-server's 'conversation function' (see below). The guiding principle
-when implementing such support is for the application developer to
-relegate the authentication process to the PAM module -- simply
-performing a transcription of data from binary-prompt to legacy
-network 'packet' and visa-versa for propagating replies back to the
-driving PAM module. A common case of this is with network protocols
-that define an initialization packet of "user+password". In such cases
-one should attempt to support the "userpass" agent-id and its defined
-protocol.
-
-#$  Defined interfaces for information flow
-
-Here, we discuss the information exchange interfaces between the
-players in the authentication process. It should be understood that
-the server side is responsible for driving the authentication of the
-applicant. Notably, every request received by the client from the
-server must be matched with a single response from the client to the
-server.
-
-#$$#{applicant_client}  Applicant <-> client
-
-Once the client is invoked, requests to the applicant entity are
-initiated by the client application.  General clients are able to make
-the following requests directly to an applicant:
-
-   echo text string
-   echo error text string
-   prompt with text string for echo'd text string input
-   prompt with text string for concealed text string input
-
-the nature of the interface provided by the client for the benefit of
-the applicant entity is client specific and not defined by PAM.
-
-#$$#{client_agent}  Client <-> agent
-
-In general, authentication schemes require more modes of exchange than
-the four defined in the previous section (#{applicant_client}).  This
-provides a role for client-loadable agents.  The client and agent
-exchange binary-messages that can have one of the following forms:
-
-   client -> agent
-	binary prompt agent expecting binary prompt reply to client
-
-   agent -> client
-	binary prompt reply from agent to clients binary prompt
-
-Following the acceptance of a binary prompt by the agent, the agent
-may attempt to exchange information with the client before returning
-its binary prompt reply. Permitted exchanges are binary prompts of the
-following types:
-
-   agent -> client
-	set environment variable (A)
-	get environment variable (B)
-	echo text string (C)
-	echo error text string (D)
-	prompt for echo'd text string input (E)
-	prompt for concealed text string input (F)
-
-In response to these prompts, the client must legitimately respond
-with a corresponding binary prompt reply. We list a complete set of
-example exchanges, including each type of legitimate response (passes
-and a single fail):
-
-## Type | Agent request                  | Client response         ##
-## --------------------------------------------------------------- ##
-## (A)  | {13;PAM_BPC_PUTENV;"FOO=BAR"}  | {5;PAM_BPC_OK;}         ##
-##      | {10;PAM_BPC_PUTENV;"FOO="}     | {5;PAM_BPC_OK;}         ##
-##      | {9;PAM_BPC_PUTENV;"FOO"}  (*)  | {5;PAM_BPC_OK;}         ##
-##      | {9;PAM_BPC_PUTENV;"BAR"}  (*)  | {5;PAM_BPC_FAIL;}       ##
-## --------------------------------------------------------------- ##
-## (B)  | {10;PAM_BPC_GETENV;"TERM"}     | {11;PAM_BPC_OK;"vt100"} ##
-##      | {9;PAM_BPC_GETENV;"FOO"}       | {5;PAM_BPC_FAIL;}       ##
-## --------------------------------------------------------------- ##
-## (C)  | {12;PAM_BPC_TEXT;"hello!"}     | {5;PAM_BPC_OK;}         ##
-##      | {12;PAM_BPC_TEXT;"hello!"}     | {5;PAM_BPC_FAIL;}       ##
-## --------------------------------------------------------------- ##
-## (D)  | {11;PAM_BPC_ERROR;"ouch!"}     | {5;PAM_BPC_OK;}         ##
-##      | {11;PAM_BPC_ERROR;"ouch!"}     | {5;PAM_BPC_FAIL;}       ##
-## --------------------------------------------------------------- ##
-## (E)  | {13;PAM_BPC_PROMPT;"login: "}  | {9;PAM_BPC_OK;"joe"}    ##
-##      | {13;PAM_BPC_PROMPT;"login: "}  | {6;PAM_BPC_OK;""}       ##
-##      | {13;PAM_BPC_PROMPT;"login: "}  | {5;PAM_BPC_FAIL;}       ##
-## --------------------------------------------------------------- ##
-## (F)  | {16;PAM_BPC_PASS;"password: "} | {9;PAM_BPC_OK;"XYZ"}    ##
-##      | {16;PAM_BPC_PASS;"password: "} | {6;PAM_BPC_OK;""}       ##
-##      | {16;PAM_BPC_PASS;"password: "} | {5;PAM_BPC_FAIL;}       ##
-
-(*) Used to attempt the removal of a pre-existing environment
-variable.
-
-#$$  Client <-> server
-
-Once the client has established a connection with the server (the
-nature of the transport protocol is not specified by PAM), the server
-is responsible for driving the authentication process.
-
-General servers can request the following from the client:
-
-   (to be forwarded by the client to the applicant)
-	echo text string
-	echo error text string
-	prompt for echo'd text string response
-	prompt for concealed text string response
-
-   (to be forwarded by the client to the appropriate agent)
-	binary prompt for a binary prompt response
-
-Client side agents are required to process binary prompts.  The
-agents' binary prompt responses are returned to the server.
-
-#$$  Server <-> module
-
-Modules drive the authentication process.  The server provides a
-conversation function with which it encapsulates module-generated
-requests and exchanges them with the client. Every message sent by a
-module should be acknowledged.
-
-General conversation functions can support the following five 
-conversation requests:
-
-   echo text string
-   echo error string
-   prompt for echo'd text string response
-   prompt for concealed text string response
-   binary prompt for binary prompt response
-
-The server is responsible for redirecting these requests to the
-client.
-
-#$  C API for application interfaces (client and server)
-
-#$$  Applicant <-> client
-
-No API is defined for this interface.  The interface is considered to
-be specific to the client application.  Example applications include
-terminal login, (X)windows login, machine file transfer applications.
-
-All that is important is that the client application is able to
-present the applicant with textual output and to receive textual
-input from the applicant.  The forms of textual exchange are listed
-in an earlier section (#{applicant_client}).  Other methods of
-data input/output are better suited to being handled via an
-authentication agent.
-
-#$$  Client <-> agent
-
-The client makes use of a general API for communicating with
-agents. The client is not required to communicate directly with
-available agents, instead a layer of abstraction (in the form of a
-library: libpamc) takes care of loading and maintaining communication
-with all requested agents. This layer of abstraction will choose which
-agents to interact with based on the content of binary prompts it
-receives that have the control type PAM_BPC_SELECT.
-
-#$$$  Client <-> libpamc
-
-#$$$$  Compilation information
-
-The C-header file provided for client-agent abstraction is included
-with the following source line:
-
-	\#include <security/pam_client.h>
-
-The library providing the corresponding client-agent abstraction
-functions is, libpamc.
-
-	cc .... -lpamc
-
-#$$$$  Initializing libpamc
-
-The libpamc library is initialized with a call to the following
-function:
-
-	pamc_handle_t pamc_start(void);
-
-This function is responsible for configuring the library and
-registering the location of available agents. The location of the
-available agents on the system is implementation specific.
-
-pamc_start() function returns NULL on failure. Otherwise, the return
-value is a pointer to an opaque data type which provides a handle to
-the libpamc library. On systems where threading is available, the
-libpamc libraray is thread safe provided a single (pamc_handler_t *)
-is used by each thread.
-
-#$$$$  Client (Applicant) selection of agents
-
-For the purpose of applicant and client review of available agents,
-the following function is provided.
-
-	char **pamc_list_agents(pamc_handle_t pch);
-
-This returns a list of pointers to the agent_id's of the agents which
-are available on the system. The list is terminated by a NULL pointer.
-It is the clients responsibility to free this memory area by calling
-free() on each agent id and the block of agent_id pointers in the
-result.
-
-PAM represents a server-driven authentication model, so by default
-any available agent may be invoked in the authentication process.
-
-#$$$$$  Client demands agent
-
-If the client requires that a specific authentication agent is
-satisfied during the authentication process, then the client should
-call the following function, immediately after obtaining a
-pamc_handle_t from pamc_start().
-
-	int pamc_load(pamc_handle_t pch, const char *agent_id);
-
-agent_id is a PAM text string (see section #{agent_ids}) and is not
-suffixed with a '/' delimiter. The return value for this function is:
-
-	PAM_BPC_TRUE    - agent located and loaded.
-	PAM_BPC_FALSE   - agent is not available.
-
-Note, although the agent is loaded, no data is fed to it. The agent's
-opportunity to inform the client that it does not trust the server is
-when the agent is shutdown.
-
-#$$$$$  Client marks agent as unusable
-
-The applicant might prefer that a named agent is marked as not
-available.  To do this, the client would invoke the following function
-immediately after obtaining a pamc_handle_t from pam_start().
-
-	int pamc_disable(pamc_handle_t pch, const char *agent_id);
-
-here agent_id is a PAM text string containing an agent_id (section
-#{agent_ids}).
-
-The return value for this function is:
-
-	PAM_BPC_TRUE    - agent is disabled. This is the response
-	                  independent of whether the agent is locally
-	                  available.
-
-	PAM_BPC_FALSE   - agent cannot be disabled (this may be because
-	                  it has already been invoked).
-
-#$$$$  Allocating and manipulating binary prompts
-
-All conversation between an client and an agent takes place with
-respect to binary prompts. A binary prompt (see section #{binary_prompt}), is
-obtained, resized and deleted via the following C-macro:
-
- CREATION of a binary prompt with control X1 and data length Y1:
-
-	pamc_bp_t prompt = NULL;
-	PAM_BP_RENEW(&prompt, X1, Y1);
-
- REPLACEMENT of a binary prompt with a control X2 and data length Y2:
-
-	PAM_BP_RENEW(&prompt, X2, Y2);
-
- DELETION of a binary prompt (the referenced prompt is scrubbed):
-
-	PAM_BP_RENEW(&prompt, 0, 0);
-
-Note, the PAM_BP_RENEW macro always overwrites any prompt that you
-call it with, deleting and liberating the old contents in a secure
-fashion. Also note that PAM_BP_RENEW, when returning a prompt of data
-size Y1>0, will always append a '\0' byte to the end of the prompt (at
-data offset Y1). It is thus, by definition, acceptable to treat the
-data contents of a binary packet as a text string (see #{text_string}).
-
- FILLING a binary prompt from a memory pointer U1 from offset O1 of
-   length L1:
-
-	PAM_BP_FILL(prompt, O1, L1, U1);
-
- the CONTROL type for the packet can be obtained as follows:
-
-	control = PAM_PB_CONTROL(prompt);
-
- the LENGTH of a data within the prompt (_excluding_ its header
- information) can be obtained as follows:
-
-	length = PAM_BP_LENGTH(prompt);
-
- the total SIZE of the prompt (_including_ its header information)
- can be obtained as follows:
-
-        size = PAM_BP_SIZE(prompt);
-
- EXTRACTING data from a binary prompt from offset O2 of length L2 to
-   a memory pointer U2:
-
-	PAM_BP_EXTRACT(prompt, O2, L2, U2);
-
- If you require direct access to the raw prompt DATA, you should use
- the following macro:
-
-	__u8 *raw_data = PAM_BP_DATA(prompt);
-
-#$$$$  Client<->agent conversations
-
-All exchanges of binary prompts with agents are handled with the
-single function:
-
-	int pamc_converse(pamc_handle_t *pch, pamc_bp_t *prompt_p);
-
-The return value for pamc_converse(...) is PAM_BPC_TRUE when there is
-a response packet and PAM_BPC_FALSE when the client is unable to
-handle the request represented by the original prompt. In this latter
-case, *prompt_p is set to NULL.
-
-This function takes a binary prompt and returns a replacement binary
-prompt that is either a request from an agent to be acted upon by the
-client or the 'result' which should be forwarded to the server. In the
-former case, the following macro will return 1 (PAM_BPC_TRUE) and in
-all other cases, 0 (PAM_BPC_FALSE):
-
-	PAM_BPC_FOR_CLIENT(/* pamc_bp_t */ prompt)
-
-Note, all non-NULL binary prompts returned by pamc_converse(...), are
-terminated with a '\0', even when the full length of the prompt (as
-returned by the agent) does not contain this delimiter. This is a
-defined property of the PAM_BP_RENEW macro, and can be relied upon.
-
-Important security note: in certain implementations, agents are
-implemented by executable binaries, which are transparently loaded and
-managed by the PAM client library. To ensure there is never a leakage
-of elevated privilege to an unprivileged agent, the client application
-should go to some effort to lower its level of privilege. It remains
-the responsibility of the applicant and the client to ensure that it
-is not compromised by a rogue agent.
-
-#$$$$  Status of agents
-
-	int pamc_status(pamc_handle_t *pch, pamc_bp_t *prompt_p);
-
-At any time, the client may ping all active agents for their status
-(with a PAM_BPC_STATUS binary prompt). If any agent replies with
-PAM_BPC_ABORT, the client is responsible for terminating the
-connection to the server and then terminating all agents with a call
-to pamc_end(). In such cases, the return value of pamc_status() is
-PAM_BPC_FALSE.
-
-If the return status of pamc_status() is PAM_BPC_TRUE and *prompt_p is
-non-NULL, then an agent is requesting access to a server module.
-
-XXX - how this information gets propagated to the server, and
-      ultimately to the server's module is yet to be determined.
-
-#$$$$  Termination of agents
-
-When closing the authentication session and severing the connection
-between a client and a selection of agents, the following function is
-used:
-
-	int pamc_end(pamc_handle_t *pch);
-
-Following a call to pamc_end, the pamc_handle_t will be invalid.
-
-The return value for this function is one of the following:
-
-  	PAM_BPC_TRUE	- all invoked agents are content with
-			  authentication (the server is _not_ judged
-			  _un_trustworthy by any agent)
-
-	PAM_BPC_FALSE	- one or more agents were unsatisfied at
-			  being terminated.  In general, the client
-			  should terminate its connection to the
-			  server and indicate to the applicant that
-			  the server is untrusted.
-
-#$$$ libpamc <-> agents
-
-The agents are manipulated from within libpamc. Each agent is an
-executable in its own right. This permits the agent to have access to
-sensitive data not accessible directly from the client. The mode of
-communication between libpamc and an agent is through a pair of
-pipes. The agent reads binary prompts (section #{binary_prompt})
-through its standard input file descriptor and writes response (to the
-server) binary prompts and instruction binary prompts (instructions
-for the client) through its standard output file descriptor.
-
-#$$ Client <-> server
-
-This interface is concerned with the exchange of text and binary
-prompts between the client application and the server application.  No
-API is provided for this as it is considered specific to the transport
-protocol shared by the client and the server.
-
-#$$ Server <-> modules
-
-The server makes use of a general API for communicating with
-modules. The client is not required to communicate directly with
-available modules. By abstracting the authentication interface, it
-becomes possible for the local administrator to make a run time
-decision about the authentication method adopted by the server.
-
-#$$$ Functions and definitions available to servers and modules
-
-[This section will document the following functions
-
-	pam_set_item()
-	pam_get_item()
-	pam_fail_delay(pam_handle_t *pamh, unsigned int micro_sec)
-	pam_get_env(pam_handle_t *pamh, const char *varname)
-	pam_strerror(pam_handle_t *pamh, int pam_errno)
-
-Event driven support (XXX work in progress)
-
-	pam_register_event() - app or module associates an event poller/handler
-	pam_select_event()   - query for any outstanding event and act on any
-]
-
-#$$$ Server <-> libpam
-
-[This section will document the following pam_ calls:
-
-	pam_start
-	pam_end
-	pam_authenticate (*)
-	pam_setcred
-	pam_acct_mgmt
-	pam_open_session
-	pam_close_session
-	pam_chauthtok (*)
-
-The asterisked functions may return PAM_INCOMPLETE. In such cases, the
-application should be aware that the conversation function was called
-and that it returned PAM_CONV_AGAIN to a module. The correct action
-for the application to take in response to receiving PAM_INCOMPLETE,
-is to acquire the replies so that the next time the conversation
-function is called it will be able to provide the desired
-responses. And then recall pam_authenticate (pam_chauthtok) with the
-same arguments. Libpam will arrange that the module stack is resumed
-from the module that returned before. This functionality is required
-for programs whose user interface is maintained by an event loop. ]
-
-#$$$ libpam <-> modules
-
-[This section will document the following pam_ and pam_sm_ calls:
-
-functions provided by libpam
-
-	pam_set_data
-	pam_get_data
-
-functions provided to libpam by each module
-
-  groups:
-	AUTHENTICATION
-		pam_sm_authenticate
-		pam_sm_setcred
-	ACCOUNT
-		pam_sm_acct_mgmt
-	SESSION
-		pam_sm_open_session
-		pam_sm_close_session
-	AUTHENTICATION TOKEN MANAGEMENT
-		pam_sm_chauthtok
-]
-
-#$$$ The conversation function
-
-The server application, as part of its initialization of libpam,
-provides a conversation function for use by modules and libpam. The
-purpose of the conversation function is to enable direct communication
-to the applicant ultimately via the client and selected agents.
-
-[ this section will contain a definition for the conversation
-  function, the conversation structure (appdata etc), and legitimate
-  return codes for the application supplied function.
-
-	PAM_SUCCESS           - ok conversation completed
-	PAM_CONV_ERR          - conversation failed
-	PAM_CONV_AGAIN        - application needs control to complete conv
-	PAM_CONV_RECONSIDER   - application believes module should check if
-	                        it still needs to converse for this info
- ]
-
-#$  Security considerations
-
-This document is devoted to standardizing authentication
-infrastructure: everything in this document has implications for
-security.
-
-#$  Contact
-
-The email list for discussing issues related to this document is
-<pam-list@redhat.com>.
-
-#$  References
-
-[#{OSF_RFC_PAM}]  OSF RFC 86.0, "Unified Login with Pluggable Authentication
-     Modules (PAM)", October 1995
-
-[#{PAM_STD_AGENTIDS}] Definitions for standard agents, "REGISTERED
-     AGENTS AND THEIR AGENT-ID'S", to be found here:
-
-## http://www.kernel.org/pub/linux/libs/pam/pre/doc/std-agent-ids.txt ##
-
-#$  Author's Address
-
-Andrew G. Morgan
-Email: morgan@kernel.org
-
-## $Id$ ##
diff --git a/doc/specs/formatter/.cvsignore b/doc/specs/formatter/.cvsignore
deleted file mode 100644
index ea34fc5f..00000000
--- a/doc/specs/formatter/.cvsignore
+++ /dev/null
@@ -1,5 +0,0 @@
-lex.yy.c
-parse.tab.c
-padout
-Makefile
-Makefile.in
diff --git a/doc/specs/std-agent-id.raw b/doc/specs/std-agent-id.raw
deleted file mode 100644
index d5fbdd56..00000000
--- a/doc/specs/std-agent-id.raw
+++ /dev/null
@@ -1,95 +0,0 @@
-PAM working group                 ##              A.G. Morgan
-
-## $Id$ ##
-
-## Pluggable Authentication Modules ##
-
-## REGISTERED AGENTS AND THEIR AGENT-ID'S ##
-
-#$ Purpose of this document
-
-#$$#{definition}  Definition of an agent-id
-
-The most complete version of a "PAM agent-id" is contained in this
-reference [#$R#{PAM_RFC2}]. A copy of a recent definition is
-reproduced here for convenience. The reader is recommended to consult
-reference [#{PAM_RFC2}] for definitions of other terms that are
-used in this document.
-
-## -------------- ##
-
-The agent_id is a sequence of characters satisfying the following
-regexp:
-
-	/^[a-z0-9\_]+(@[a-z0-9\_.]+)?$/
-
-and has a specific form for each independent agent.
-
-o Agent_ids that do not contain an at-sign (@) are to be considered as
-  representing some authentication mode that is a "public
-  standard". Registered names MUST NOT contain an at-sign (@).
-
-o Anyone can define additional agents by using names in the format
-  name@domainname, e.g. "ouragent@example.com". The part following
-  the at-sign MUST be a valid fully qualified internet domain name
-  [RFC-1034] controlled by the person or organization defining the
-  name. (Said another way, if you control the email address that
-  your agent has as an identifier, they you are entitled to use
-  this identifier.) It is up to each domain how it manages its local
-  namespace.
-
-## -------------- ##
-
-#$ Registered agent-id's
-
-The structure of this section is a single subsection for each
-registered agent-id. This section includes a full definition of binary
-prompts accepted by the agent and example responses of said
-agent. Using the defining section alone, it should be possible for a
-third party to create a conforming agent and modules that can
-interoperate with other implementations of these objects.
-
-*$ "userpass" - the user+password agent
-
-Many legacy authentication systems are hardcoded to support one and
-only one authentication method. Namely,
-
-   username: joe
-   password: <secret>
-
-Indeed, this authentication method is often embedded into parts of the
-transport protocol. The "user+password" agent with PAM agent-id:
-
-   "userpass"
-
-Is intended to support this legacy authentication scheme. The protocol
-for binary prompt exchange with this 'standard agent' is as follows:
-
-Case 1: module does not know the username, but expects the agent to
- obtain this information and also the user's password:
-
-   module: {LENGTH;PAM_BP_SELECT;userpass;'/'}
-   agent: {}
-
-Case 2: module has suggested username, but would like agent to confirm
- it and gather password:
-
-   module: {}
-   agent: {}
-
-Case 3: module knows username and will not permit the agent to change it:
-
-   module: {}
-   agent: {}
-
-#$  References
-
-[#{PAM_RFC2}] Internet draft, "Pluggable Authentication Modules
-  (PAM)", available here:
-
-# http://linux.kernel.org/pub/linux/libs/pam/pre/doc/current-draft.txt #
-
-#$  Author's Address
-
-Andrew G. Morgan
-Email: morgan@kernel.org
diff --git a/dynamic/Makefile b/dynamic/Makefile
deleted file mode 100644
index 09102af0..00000000
--- a/dynamic/Makefile
+++ /dev/null
@@ -1,70 +0,0 @@
-#
-# $Id$
-#
-#
-
-include ../Make.Rules
-
-ifeq ($(WITH_LIBDEBUG),yes)
- LIBNAME=pamd
-else
- LIBNAME=pam
-endif
-VERSION=.$(MAJOR_REL)
-MODIFICATION=.$(MINOR_REL)
-
-# ---------------------------------------------
-
-dummy: ../Make.Rules all
-
-# ---------------------------------------------
-
-# dynamic library names
-
-PAMSHOBJ = pam.so
-PAMSHOBJMAJ = $(PAMSHOBJ)$(VERSION)
-
-DLIBOBJECTS = pam.o
-
-# ---------------------------------------------
-## rules
-
-all: dirs $(PAMSHOBJ) ../Make.Rules
-
-dirs:
-ifeq ($(DYNAMIC_LIBPAM),yes)
-	$(MKDIR) dynamic
-endif
-ifeq ($(STATIC_LIBPAM),yes)
-	$(MKDIR) static
-endif
-
-dynamic/%.o : %.c
-	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
-
-static/%.o : %.c
-	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@
-
-$(PAMSHOBJ): $(DLIBOBJECTS)
-ifeq ($(USESONAME),yes)
-	$(LD_L) $(SOSWITCH) $(PAMSHOBJMAJ) -o $@ $+ $(LINKLIBS)
-else
-	$(LD_L) -o $@ $(DLIBOBJECTS) $(LINKLIBS)
-endif
-
-install: all
-	$(MKDIR) $(FAKEROOT)$(libdir)
-ifeq ($(DYNAMIC_LIBPAM),yes)
-	$(INSTALL) -m $(SHLIBMODE) $(PAMSHOBJ) $(FAKEROOT)$(libdir)/$(PAMSHOBJ)
-	$(LDCONFIG)
-endif
-
-remove:
-	rm -f $(FAKEROOT)$(libdir)/$(LIBPAM)
-	$(LDCONFIG)
-
-clean:
-	rm -f a.out core *~ static/*.o dynamic/*.o
-	rm -f *.a *.o *.so ./include/security/*~
-	if [ -d dynamic ]; then rmdir dynamic ; fi
-	if [ -d static ]; then rmdir static ; fi
diff --git a/dynamic/pam.c b/dynamic/pam.c
deleted file mode 100644
index 6dd376c2..00000000
--- a/dynamic/pam.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * $Id$
- *
- * If you want to dynamically load libpam using dlopen() or something,
- * then dlopen( ' this shared object ' ); It takes care of exporting
- * the right symbols to any modules loaded by libpam.
- */
-
-#include <stdio.h>
-#include <dlfcn.h>
-#include <security/pam_appl.h>
-#include <security/_pam_macros.h>
-
-#ifndef LIBPAMPATH
-#define LIBPAMPATH "/lib/libpam.so"
-#endif
-
-static void *libpam_h = NULL;
-
-#define CONFIRM_PAM_FUNCTION(x, y, z, err) \
-    do { \
-        union { const void *tpointer; y (*fn) z ; } fptr; \
-	fptr.tpointer = dlsym(libpam_h, #x); real_##x = fptr.fn; \
-	if (real_##x == NULL) { \
-	    D(("unable to resolve '" #x "': %s", dlerror())); \
-	    return err; \
-	} \
-    } while (0)
-
-
-extern void _init(void);
-
-void _init()
-{
-    if (libpam_h == NULL) {
-	libpam_h = dlopen(LIBPAMPATH, RTLD_GLOBAL|RTLD_NOW);
-    }
-}
-
-extern void _fini(void);
-
-void _fini()
-{
-    if (libpam_h != NULL) {
-	dlclose(libpam_h);
-    }
-}
-
-int pam_start(const char *service_name, const char *user,
-	      const struct pam_conv *pam_conversation,
-	      pam_handle_t **pamh)
-{
-    static int (*real_pam_start)(const char *, const char *,
-				 const struct pam_conv *,
-				 pam_handle_t **);
-    CONFIRM_PAM_FUNCTION(pam_start, int, (const char *, const char *,
-					  const struct pam_conv *,
-					  pam_handle_t **), PAM_ABORT);
-    return real_pam_start(service_name, user, pam_conversation, pamh);
-}
-
-int pam_end(pam_handle_t *pamh, int pam_status)
-{
-    static int (*real_pam_end)(pam_handle_t *, int);
-    CONFIRM_PAM_FUNCTION(pam_end, int, (pam_handle_t *, int), PAM_ABORT);
-    return real_pam_end(pamh, pam_status);
-}
-
-int pam_set_item(pam_handle_t *pamh, int item_type, const void *item)
-{
-    static int (*real_pam_set_item)(pam_handle_t *, int, const void *);
-    CONFIRM_PAM_FUNCTION(pam_set_item, int,
-			 (pam_handle_t *, int, const void *), PAM_ABORT);
-    return real_pam_set_item(pamh, item_type, item);
-}
-
-int pam_get_item(const pam_handle_t *pamh, int item_type, const void **item)
-{
-    static int (*real_pam_get_item)(const pam_handle_t *, int, const void **);
-    CONFIRM_PAM_FUNCTION(pam_get_item, int,
-			 (const pam_handle_t *, int, const void **),
-			 PAM_ABORT);
-    return real_pam_get_item(pamh, item_type, item);
-}
-
-int pam_fail_delay(pam_handle_t *pamh, unsigned int musec_delay)
-{
-    static int (*real_pam_fail_delay)(pam_handle_t *, unsigned int);
-    CONFIRM_PAM_FUNCTION(pam_fail_delay, int, (pam_handle_t *, unsigned int),
-			 PAM_ABORT);
-    return real_pam_fail_delay(pamh, musec_delay);
-}
-
-typedef const char * const_char_pointer;
-
-const_char_pointer pam_strerror(pam_handle_t *pamh, int errnum)
-{
-    static const_char_pointer (*real_pam_strerror)(pam_handle_t *, int);
-    CONFIRM_PAM_FUNCTION(pam_strerror, const_char_pointer,
-			 (pam_handle_t *, int), NULL);
-    return real_pam_strerror(pamh, errnum);
-}
-
-int pam_putenv(pam_handle_t *pamh, const char *name_value)
-{
-    static int (*real_pam_putenv)(pam_handle_t *, const char *);
-    CONFIRM_PAM_FUNCTION(pam_putenv, int, (pam_handle_t *, const char *),
-			 PAM_ABORT);
-    return real_pam_putenv(pamh, name_value);
-}
-
-const_char_pointer pam_getenv(pam_handle_t *pamh, const char *name)
-{
-    static const_char_pointer (*real_pam_getenv)(pam_handle_t *, const char *);
-    CONFIRM_PAM_FUNCTION(pam_getenv, const_char_pointer,
-			 (pam_handle_t *, const char *), NULL);
-    return real_pam_getenv(pamh, name);
-}
-
-typedef char ** char_ppointer;
-char_ppointer pam_getenvlist(pam_handle_t *pamh)
-{
-    static char_ppointer (*real_pam_getenvlist)(pam_handle_t *);
-    CONFIRM_PAM_FUNCTION(pam_getenvlist, char_ppointer, (pam_handle_t *),
-			 NULL);
-    return real_pam_getenvlist(pamh);
-}
-
-/* Authentication management */
-
-int pam_authenticate(pam_handle_t *pamh, int flags)
-{
-    static int (*real_pam_authenticate)(pam_handle_t *, int);
-    CONFIRM_PAM_FUNCTION(pam_authenticate, int, (pam_handle_t *, int),
-			 PAM_ABORT);
-    return real_pam_authenticate(pamh, flags);
-}
-
-int pam_setcred(pam_handle_t *pamh, int flags)
-{
-    static int (*real_pam_setcred)(pam_handle_t *, int);
-    CONFIRM_PAM_FUNCTION(pam_setcred, int, (pam_handle_t *, int), PAM_ABORT);
-    return real_pam_setcred(pamh, flags);
-}
-
-/* Account Management API's */
-
-int pam_acct_mgmt(pam_handle_t *pamh, int flags)
-{
-    static int (*real_pam_acct_mgmt)(pam_handle_t *, int);
-    CONFIRM_PAM_FUNCTION(pam_acct_mgmt, int, (pam_handle_t *, int), PAM_ABORT);
-    return real_pam_acct_mgmt(pamh, flags);
-}
-
-/* Session Management API's */
-
-int pam_open_session(pam_handle_t *pamh, int flags)
-{
-    static int (*real_pam_open_session)(pam_handle_t *, int);
-    CONFIRM_PAM_FUNCTION(pam_open_session, int, (pam_handle_t *, int),
-			 PAM_ABORT);
-    return real_pam_open_session(pamh, flags);
-}
-
-int pam_close_session(pam_handle_t *pamh, int flags)
-{
-    static int (*real_pam_close_session)(pam_handle_t *, int);
-    CONFIRM_PAM_FUNCTION(pam_close_session, int, (pam_handle_t *, int),
-			 PAM_ABORT);
-    return real_pam_close_session(pamh, flags);
-}
-
-/* Password Management API's */
-
-int pam_chauthtok(pam_handle_t *pamh, int flags)
-{
-    static int (*real_pam_chauthtok)(pam_handle_t *, int);
-    CONFIRM_PAM_FUNCTION(pam_chauthtok, int, (pam_handle_t *, int), PAM_ABORT);
-    return real_pam_chauthtok(pamh, flags);
-}
diff --git a/dynamic/test.c b/dynamic/test.c
deleted file mode 100644
index 35496fe4..00000000
--- a/dynamic/test.c
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <stdio.h>
-#include <dlfcn.h>
-#include <unistd.h>
-
-#include <security/pam_appl.h>
-#include <security/pam_misc.h>
-
-int main(int argc, char **argv)
-{
-    void *handle;
-
-    handle = dlopen("./pam.so", RTLD_NOW);
-    if (handle == NULL) {
-	fprintf(stderr, "failed to load pam.so: %s\n", dlerror());
-	exit(1);
-    }
-
-    /* handle->XXX points to each of the PAM functions */
-    
-    
-    if (dlclose(handle)) {
-	fprintf(stderr, "failed to unload pam.so: %s\n", dlerror());
-	exit(1);
-    }
-
-    exit(0);
-}
diff --git a/examples/.cvsignore b/examples/.cvsignore
deleted file mode 100644
index 752507ee..00000000
--- a/examples/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-blank
-xsh
-check_user
-vpass
-Makefile
-Makefile.in
-.deps
-.libs
-
diff --git a/examples/blank.c b/examples/blank.c
deleted file mode 100644
index 9d51756e..00000000
--- a/examples/blank.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * $Id$
- */
-
-/* Andrew Morgan (morgan@parc.power.net) -- a self contained `blank'
- * application
- *
- * I am not very proud of this code.  It makes use of a possibly ill-
- * defined pamh pointer to call pam_strerror() with.  The reason that
- * I was sloppy with this is historical (pam_strerror, prior to 0.59,
- * did not require a pamh argument) and if this program is used as a
- * model for anything, I should wish that you will take this error into
- * account.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <security/pam_appl.h>
-#include <security/pam_misc.h>
-
-/* ------ some local (static) functions ------- */
-
-static void bail_out(pam_handle_t *pamh, int really, int code, const char *fn)
-{
-     fprintf(stderr,"==> called %s()\n  got: `%s'\n", fn,
-	     pam_strerror(pamh, code));
-     if (really && code)
-	  exit (1);
-}
-
-/* ------ some static data objects ------- */
-
-static struct pam_conv conv = {
-     misc_conv,
-     NULL
-};
-
-/* ------- the application itself -------- */
-
-int main(int argc, char **argv)
-{
-     pam_handle_t *pamh=NULL;
-     char *username=NULL;
-     int retcode;
-
-     /* did the user call with a username as an argument ? */
-
-     if (argc > 2) {
-	  fprintf(stderr,"usage: %s [username]\n",argv[0]);
-     } else if (argc == 2) {
-	  username = argv[1];
-     } 
-
-     /* initialize the Linux-PAM library */
-     retcode = pam_start("blank", username, &conv, &pamh);
-     bail_out(pamh,1,retcode,"pam_start");
-
-     /* test the environment stuff */
-     {
-#define MAXENV 15
-	 const char *greek[MAXENV] = {
-	     "a=alpha", "b=beta", "c=gamma", "d=delta", "e=epsilon",
-	     "f=phi", "g=psi", "h=eta", "i=iota", "j=mu", "k=nu",
-	     "l=zeta", "h=", "d", "k=xi"
-	 };
-	 char **env;
-	 int i;
-
-	 for (i=0; i<MAXENV; ++i) {
-	     retcode = pam_putenv(pamh,greek[i]);
-	     bail_out(pamh,0,retcode,"pam_putenv");
-	 }
-	 env = pam_getenvlist(pamh);
-	 if (env)
-	     env = pam_misc_drop_env(env);
-	 else
-	     fprintf(stderr,"???\n");
-	 fprintf(stderr,"a test: c=[%s], j=[%s]\n"
-		 , pam_getenv(pamh, "c"), pam_getenv(pamh, "j"));
-     }
-
-     /* to avoid using goto we abuse a loop here */
-     for (;;) {
-	  /* authenticate the user --- `0' here, could have been PAM_SILENT
-	   *	| PAM_DISALLOW_NULL_AUTHTOK */
-
-	  retcode = pam_authenticate(pamh, 0);
-	  bail_out(pamh,0,retcode,"pam_authenticate");
-
-	  /* has the user proved themself valid? */
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: invalid request\n",argv[0]);
-	       break;
-	  }
-
-	  /* the user is valid, but should they have access at this
-	     time? */
-
-	  retcode = pam_acct_mgmt(pamh, 0); /* `0' could be as above */
-	  bail_out(pamh,0,retcode,"pam_acct_mgmt");
-
-	  if (retcode == PAM_NEW_AUTHTOK_REQD) {
-	       fprintf(stderr,"Application must request new password...\n");
-	       retcode = pam_chauthtok(pamh,PAM_CHANGE_EXPIRED_AUTHTOK);
-	       bail_out(pamh,0,retcode,"pam_chauthtok");
-	  }
-
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: invalid request\n",argv[0]);
-	       break;
-	  }
-
-	  /* `0' could be as above */
-	  retcode = pam_setcred(pamh, PAM_ESTABLISH_CRED);
-	  bail_out(pamh,0,retcode,"pam_setcred1");
-
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: problem setting user credentials\n"
-		       ,argv[0]);
-	       break;
-	  }
-
-	  /* open a session for the user --- `0' could be PAM_SILENT */
-	  retcode = pam_open_session(pamh,0);
-	  bail_out(pamh,0,retcode,"pam_open_session");
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: problem opening a session\n",argv[0]);
-	       break;
-	  }
-
-	  fprintf(stderr,"The user has been authenticated and `logged in'\n");
-
-	  /* close a session for the user --- `0' could be PAM_SILENT
-	   * it is possible that this pam_close_call is in another program..
-	   */
-
-	  retcode = pam_close_session(pamh,0);
-	  bail_out(pamh,0,retcode,"pam_close_session");
-	  if (retcode != PAM_SUCCESS) {
-	       fprintf(stderr,"%s: problem closing a session\n",argv[0]);
-	       break;
-	  }
-	  
-	  retcode = pam_setcred(pamh, PAM_DELETE_CRED);
-	  bail_out(pamh,0,retcode,"pam_setcred2");
-
-	  break;                      /* don't go on for ever! */
-     }
-
-     /* close the Linux-PAM library */
-     retcode = pam_end(pamh, PAM_SUCCESS);
-     pamh = NULL;
-
-     bail_out(pamh,1,retcode,"pam_end");
-
-     exit(0);
-}
diff --git a/examples/check_user.c b/examples/check_user.c
deleted file mode 100644
index 4a33f2a8..00000000
--- a/examples/check_user.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-  $Id$
-  
-  This program was contributed by Shane Watts <shane@icarus.bofh.asn.au>
-  slight modifications by AGM.
-
-  You need to add the following (or equivalent) to the /etc/pam.conf file.
-  # check authorization
-  check   auth       required     pam_unix_auth.so
-  check   account    required     pam_unix_acct.so
-*/
-
-#include <security/pam_appl.h>
-#include <security/pam_misc.h>
-#include <stdio.h>
-
-static struct pam_conv conv = {
-    misc_conv,
-    NULL
-};
-
-int main(int argc, char *argv[])
-{
-    pam_handle_t *pamh=NULL;
-    int retval;
-    const char *user="nobody";
-
-    if(argc == 2) {
-	user = argv[1];
-    }
-
-    if(argc > 2) {
-	fprintf(stderr, "Usage: check_user [username]\n");
-	exit(1);
-    }
-
-    retval = pam_start("check", user, &conv, &pamh);
-	
-    if (retval == PAM_SUCCESS)
-        retval = pam_authenticate(pamh, 0);    /* is user really user? */
-
-    if (retval == PAM_SUCCESS)
-        retval = pam_acct_mgmt(pamh, 0);       /* permitted access? */
-
-    /* This is where we have been authorized or not. */
-
-    if (retval == PAM_SUCCESS) {
-	fprintf(stdout, "Authenticated\n");
-    } else {
-	fprintf(stdout, "Not Authenticated\n");
-    }
-
-    if (pam_end(pamh,retval) != PAM_SUCCESS) {     /* close Linux-PAM */
-	pamh = NULL;
-	fprintf(stderr, "check_user: failed to release authenticator\n");
-	exit(1);
-    }
-
-    return ( retval == PAM_SUCCESS ? 0:1 );       /* indicate success */
-}
diff --git a/libpam/.cvsignore b/libpam/.cvsignore
deleted file mode 100644
index e1a7920a..00000000
--- a/libpam/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-dynamic
-static
-Makefile
-Makefile.in
-.deps
-.libs
-*.la
-*.lo
-
diff --git a/libpam/pam_auth.c b/libpam/pam_auth.c
deleted file mode 100644
index 5984fa59..00000000
--- a/libpam/pam_auth.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * pam_auth.c -- PAM authentication
- *
- * $Id$
- *
- */
-
-#include "pam_private.h"
-#include "pam_prelude.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-
-int pam_authenticate(pam_handle_t *pamh, int flags)
-{
-    int retval;
-
-    D(("pam_authenticate called"));
-
-    IF_NO_PAMH("pam_authenticate", pamh, PAM_SYSTEM_ERR);
-
-    if (__PAM_FROM_MODULE(pamh)) {
-	D(("called from module!?"));
-	return PAM_SYSTEM_ERR;
-    }
-
-    if (pamh->former.choice == PAM_NOT_STACKED) {
-	_pam_sanitize(pamh);
-	_pam_start_timer(pamh);    /* we try to make the time for a failure
-				      independent of the time it takes to
-				      fail */
-    }
-
-    retval = _pam_dispatch(pamh, flags, PAM_AUTHENTICATE);
-
-    if (retval != PAM_INCOMPLETE) {
-	_pam_sanitize(pamh);
-	_pam_await_timer(pamh, retval);   /* if unsuccessful then wait now */
-	D(("pam_authenticate exit"));
-    } else {
-	D(("will resume when ready"));
-    }
-
-#ifdef PRELUDE
-    prelude_send_alert(pamh, retval);
-#endif
-
-#ifdef HAVE_LIBAUDIT
-    retval = _pam_auditlog(pamh, PAM_AUTHENTICATE, retval, flags);
-#endif
-
-    return retval;
-}
-
-int pam_setcred(pam_handle_t *pamh, int flags)
-{
-    int retval;
-
-    D(("pam_setcred called"));
-
-    IF_NO_PAMH("pam_setcred", pamh, PAM_SYSTEM_ERR);
-
-    if (__PAM_FROM_MODULE(pamh)) {
-	D(("called from module!?"));
-	return PAM_SYSTEM_ERR;
-    }
-
-    if (! flags) {
-	flags = PAM_ESTABLISH_CRED;
-    }
-
-    retval = _pam_dispatch(pamh, flags, PAM_SETCRED);
-
-#ifdef HAVE_LIBAUDIT
-    retval = _pam_auditlog(pamh, PAM_SETCRED, retval, flags);
-#endif
-
-    D(("pam_setcred exit"));
-
-    return retval;
-}
diff --git a/libpam/pam_delay.c b/libpam/pam_delay.c
deleted file mode 100644
index a9cfa802..00000000
--- a/libpam/pam_delay.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * pam_delay.c
- *
- * Copyright (c) Andrew G. Morgan <morgan@kernel.org> 1996-9
- * All rights reserved.
- *
- * $Id$
- *
- */
-
-/*
- * This is a simple implementation of a delay on failure mechanism; an
- * attempt to overcome authentication-time attacks in a simple manner.
- */
-
-#include "pam_private.h"
-#include <unistd.h>
-#include <time.h>
-
-/* **********************************************************************
- * initialize the time as unset, this is set on the return from the
- * authenticating pair of of the libpam pam_XXX calls.
- */
-
-void _pam_reset_timer(pam_handle_t *pamh)
-{
-     D(("setting pamh->fail_delay.set to FALSE"));
-     pamh->fail_delay.set = PAM_FALSE;
-}
-
-/* **********************************************************************
- * this function sets the start time for possible delayed failing.
- *
- * Eventually, it may set the timer so libpam knows how long the program
- * has already been executing. Currently, this value is used to seed
- * a pseudo-random number generator...
- */
-
-void _pam_start_timer(pam_handle_t *pamh)
-{
-     pamh->fail_delay.begin = time(NULL);
-     D(("starting timer..."));
-}
-
-/* *******************************************************************
- * Compute a pseudo random time. The value is base*(1 +/- 1/5) where
- * the distribution is pseudo gausian (the sum of three evenly
- * distributed random numbers -- central limit theorem and all ;^) The
- * linear random numbers are based on a formulae given in Knuth's
- * Seminumerical recipies that was reproduced in `Numerical Recipies
- * in C'. It is *not* a cryptographically strong generator, but it is
- * probably "good enough" for our purposes here.
- *
- * /dev/random might be a better place to look for some numbers...
- */
-
-static unsigned int _pam_rand(unsigned int seed)
-{
-#define N1 1664525
-#define N2 1013904223
-     return N1*seed + N2;
-}
-
-static unsigned int _pam_compute_delay(unsigned int seed, unsigned int base)
-{
-     int i;
-     double sum;
-     unsigned int ans;
-
-     for (sum=i=0; i<3; ++i) {
-	  seed = _pam_rand(seed);
-	  sum += (double) ((seed / 10) % 1000000);
-     }
-     sum = (sum/3.)/1e6 - .5;                      /* rescale */
-     ans = (unsigned int) ( base*(1.+sum) );
-     D(("random number: base=%u -> ans=%u\n", base, ans));
-
-     return ans;
-}
-
-/* **********************************************************************
- * the following function sleeps for a random time. The actual time
- * slept is computed above.. It is based on the requested time but will
- * differ by up to +/- 25%.
- */
-
-void _pam_await_timer(pam_handle_t *pamh, int status)
-{
-    unsigned int delay;
-    D(("waiting?..."));
-
-    delay = _pam_compute_delay(pamh->fail_delay.begin,
-			       pamh->fail_delay.delay);
-    if (pamh->fail_delay.delay_fn_ptr) {
-	union {
-	    const void *value;
-	    void (*fn)(int, unsigned, void *);
-	} hack_fn_u;
-	void *appdata_ptr;
-
-	if (pamh->pam_conversation) {
-	    appdata_ptr = pamh->pam_conversation->appdata_ptr;
-	} else {
-	    appdata_ptr = NULL;
-	}
-
-	/* always call the applications delay function, even if
-	   the delay is zero - indicate status */
-	hack_fn_u.value = pamh->fail_delay.delay_fn_ptr;
-	hack_fn_u.fn(status, delay, appdata_ptr);
-
-    } else if (status != PAM_SUCCESS && pamh->fail_delay.set) {
-
-	D(("will wait %u usec", delay));
-
-	if (delay > 0) {
-	    struct timeval tval;
-
-	    tval.tv_sec  = delay / 1000000;
-	    tval.tv_usec = delay % 1000000;
-	    select(0, NULL, NULL, NULL, &tval);
-	}
-    }
-
-    _pam_reset_timer(pamh);
-    D(("waiting done"));
-}
-
-/* **********************************************************************
- * this function is known to both the module and the application, it
- * keeps a running score of the largest-requested delay so far, as
- * specified by either modules or an application.
- */
-
-int pam_fail_delay(pam_handle_t *pamh, unsigned int usec)
-{
-     unsigned int largest;
-
-     IF_NO_PAMH("pam_fail_delay", pamh, PAM_SYSTEM_ERR);
-
-     D(("setting delay to %u",usec));
-
-     if (pamh->fail_delay.set) {
-          largest = pamh->fail_delay.delay;
-     } else {
-	  pamh->fail_delay.set = PAM_TRUE;
-          largest = 0;
-     }
-
-     D(("largest = %u",largest));
-
-     if (largest < usec) {
-          D(("resetting largest delay"));
-	  pamh->fail_delay.delay = usec;
-     }
-
-     return PAM_SUCCESS;
-}
-
diff --git a/libpam/pam_end.c b/libpam/pam_end.c
deleted file mode 100644
index c96dc384..00000000
--- a/libpam/pam_end.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* pam_end.c */
-
-/*
- * $Id$
- */
-
-#include "pam_private.h"
-
-#include <stdlib.h>
-
-int pam_end(pam_handle_t *pamh, int pam_status)
-{
-    int ret;
-
-    D(("entering pam_end()"));
-
-    IF_NO_PAMH("pam_end", pamh, PAM_SYSTEM_ERR);
-
-    if (__PAM_FROM_MODULE(pamh)) {
-	D(("called from module!?"));
-	return PAM_SYSTEM_ERR;
-    }
-
-#ifdef HAVE_LIBAUDIT
-    _pam_audit_end(pamh, pam_status);
-#endif
-
-    /* first liberate the modules (it is not inconcevible that the
-       modules may need to use the service_name etc. to clean up) */
-
-    _pam_free_data(pamh, pam_status);
-
-    /* now drop all modules */
-
-    if ((ret = _pam_free_handlers(pamh)) != PAM_SUCCESS) {
-	return ret;                 /* error occurred */
-    }
-
-    /* from this point we cannot call the modules any more. Free the remaining
-       memory used by the Linux-PAM interface */
-
-    _pam_drop_env(pamh);                      /* purge the environment */
-
-    _pam_overwrite(pamh->authtok);            /* blank out old token */
-    _pam_drop(pamh->authtok);
-
-    _pam_overwrite(pamh->oldauthtok);         /* blank out old token */
-    _pam_drop(pamh->oldauthtok);
-
-    _pam_overwrite(pamh->former.prompt);
-    _pam_drop(pamh->former.prompt);           /* drop saved prompt */
-
-    _pam_overwrite(pamh->service_name);
-    _pam_drop(pamh->service_name);
-
-    _pam_overwrite(pamh->user);
-    _pam_drop(pamh->user);
-
-    _pam_overwrite(pamh->prompt);
-    _pam_drop(pamh->prompt);                  /* prompt for pam_get_user() */
-
-    _pam_overwrite(pamh->tty);
-    _pam_drop(pamh->tty);
-
-    _pam_overwrite(pamh->rhost);
-    _pam_drop(pamh->rhost);
-
-    _pam_overwrite(pamh->ruser);
-    _pam_drop(pamh->ruser);
-
-    _pam_drop(pamh->pam_conversation);
-    pamh->fail_delay.delay_fn_ptr = NULL;
-
-    _pam_drop(pamh->former.substates);
-
-    _pam_overwrite(pamh->xdisplay);
-    _pam_drop(pamh->xdisplay);
-
-    _pam_overwrite(pamh->xauth.name);
-    _pam_drop(pamh->xauth.name);
-    _pam_overwrite_n(pamh->xauth.data, (unsigned int)pamh->xauth.datalen);
-    _pam_drop(pamh->xauth.data);
-    _pam_overwrite_n((char *)&pamh->xauth, sizeof(pamh->xauth));
-
-    /* and finally liberate the memory for the pam_handle structure */
-
-    _pam_drop(pamh);
-
-    D(("exiting pam_end() successfully"));
-
-    return PAM_SUCCESS;
-}
diff --git a/libpam/pam_env.c b/libpam/pam_env.c
deleted file mode 100644
index dcdac7ab..00000000
--- a/libpam/pam_env.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
- * pam_env.c
- *
- * Copyright (c) Andrew G. Morgan <morgan@parc.power.net> 1996,1997
- * All rights reserved.
- *
- * This file was written from a "hint" provided by the people at SUN.
- * and the X/Open XSSO draft of March 1997.
- *
- * $Id$
- */
-
-#include "pam_private.h"
-
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef sunos
-#define memmove(x,y,z) bcopy(y,x,z)
-#endif
-
-/* helper functions */
-
-#ifdef DEBUG
-static void _pam_dump_env(pam_handle_t *pamh)
-{
-    int i;
-
-    D(("Listing environment of pamh=%p", pamh));
-    D(("pamh->env = %p", pamh->env));
-    D(("environment entries used = %d [of %d allocated]"
-       , pamh->env->requested, pamh->env->entries));
-
-    for (i=0; i<pamh->env->requested; ++i) {
-	_pam_output_debug(">%-3d [%9p]:[%s]"
-			  , i, pamh->env->list[i], pamh->env->list[i]);
-    }
-    _pam_output_debug("*NOTE* the last item should be (nil)");
-}
-#else
-#define _pam_dump_env(x)
-#endif
-
-/*
- * Create the environment
- */
-
-int _pam_make_env(pam_handle_t *pamh)
-{
-    D(("called."));
-
-    IF_NO_PAMH("_pam_make_env", pamh, PAM_ABORT);
-
-    /*
-     * get structure memory
-     */
-
-    pamh->env = (struct pam_environ *) malloc(sizeof(struct pam_environ));
-    if (pamh->env == NULL) {
-	pam_syslog(pamh, LOG_CRIT, "_pam_make_env: out of memory");
-	return PAM_BUF_ERR;
-    }
-
-    /*
-     * get list memory
-     */
-
-    pamh->env->list = (char **)calloc( PAM_ENV_CHUNK, sizeof(char *) );
-    if (pamh->env->list == NULL) {
-	pam_syslog(pamh, LOG_CRIT, "_pam_make_env: no memory for list");
-	_pam_drop(pamh->env);
-	return PAM_BUF_ERR;
-    }
-
-    /*
-     * fill entries in pamh->env
-     */
-
-    pamh->env->entries = PAM_ENV_CHUNK;
-    pamh->env->requested = 1;
-    pamh->env->list[0] = NULL;
-
-    _pam_dump_env(pamh);                    /* only active when debugging */
-
-    return PAM_SUCCESS;
-}
-
-/*
- * purge the environment
- */
-
-void _pam_drop_env(pam_handle_t *pamh)
-{
-    D(("called."));
-    IF_NO_PAMH("_pam_make_env", pamh, /* nothing to return */);
-
-    if (pamh->env != NULL) {
-	int i;
-	/* we will only purge the pamh->env->requested number of elements */
-
-	for (i=pamh->env->requested-1; i-- > 0; ) {
-	    D(("dropping #%3d>%s<", i, pamh->env->list[i]));
-	    _pam_overwrite(pamh->env->list[i]);          /* clean */
-	    _pam_drop(pamh->env->list[i]);              /* forget */
-	}
-	pamh->env->requested = 0;
-	pamh->env->entries = 0;
-	_pam_drop(pamh->env->list);                     /* forget */
-	_pam_drop(pamh->env);                           /* forget */
-    } else {
-	D(("no environment present in pamh?"));
-    }
-}
-
-/*
- * Return the item number of the given variable = first 'length' chars
- * of 'name_value'. Since this is a static function, it is safe to
- * assume its supplied arguments are well defined.
- */
-
-static int _pam_search_env(const struct pam_environ *env
-			   , const char *name_value, int length)
-{
-    int i;
-
-    for (i=env->requested-1; i-- > 0; ) {
-	if (strncmp(name_value,env->list[i],length) == 0
-	    && env->list[i][length] == '=') {
-
-	    return i;                                   /* Got it! */
-
-	}
-    }
-
-    return -1;                                          /* no luck */
-}
-
-/*
- * externally visible functions
- */
-
-/*
- *  pam_putenv(): Add/replace/delete a PAM-environment variable.
- *
- *  Add/replace:
- *      name_value = "NAME=VALUE" or "NAME=" (for empty value="\0")
- *
- *  delete:
- *      name_value = "NAME"
- */
-
-int pam_putenv(pam_handle_t *pamh, const char *name_value)
-{
-    int l2eq, item, retval;
-
-    D(("called."));
-    IF_NO_PAMH("pam_putenv", pamh, PAM_ABORT);
-
-    if (name_value == NULL) {
-	pam_syslog(pamh, LOG_ERR, "pam_putenv: no variable indicated");
-	return PAM_PERM_DENIED;
-    }
-
-    /*
-     * establish if we are setting or deleting; scan for '='
-     */
-
-    for (l2eq=0; name_value[l2eq] && name_value[l2eq] != '='; ++l2eq);
-    if (l2eq <= 0) {
-	pam_syslog(pamh, LOG_ERR, "pam_putenv: bad variable");
-	return PAM_BAD_ITEM;
-    }
-
-    /*
-     *  Look first for environment.
-     */
-
-    if (pamh->env == NULL || pamh->env->list == NULL) {
-	pam_syslog(pamh, LOG_ERR, "pam_putenv: no env%s found",
-		       pamh->env == NULL ? "":"-list");
-	return PAM_ABORT;
-    }
-
-    /* find the item to replace */
-
-    item = _pam_search_env(pamh->env, name_value, l2eq);
-
-    if (name_value[l2eq]) {                     /* (re)setting */
-
-	if (item == -1) {                      /* new variable */
-	    D(("adding item: %s", name_value));
-	    /* enough space? */
-	    if (pamh->env->entries <= pamh->env->requested) {
-		register int i;
-		register char **tmp;
-
-		/* get some new space */
-		tmp = calloc( pamh->env->entries + PAM_ENV_CHUNK
-				     , sizeof(char *) );
-		if (tmp == NULL) {
-		    /* nothing has changed - old env intact */
-		    pam_syslog(pamh, LOG_CRIT,
-			       "pam_putenv: cannot grow environment");
-		    return PAM_BUF_ERR;
-		}
-
-		/* copy old env-item pointers/forget old */
-		for (i=0; i<pamh->env->requested; ++i) {
-		    tmp[i] = pamh->env->list[i];
-		    pamh->env->list[i] = NULL;
-		}
-
-		/* drop old list and replace with new */
-		_pam_drop(pamh->env->list);
-		pamh->env->list = tmp;
-		pamh->env->entries += PAM_ENV_CHUNK;
-
-		D(("resized env list"));
-		_pam_dump_env(pamh);              /* only when debugging */
-	    }
-
-	    item = pamh->env->requested-1;        /* old last item (NULL) */
-
-	    /* add a new NULL entry at end; increase counter */
-	    pamh->env->list[pamh->env->requested++] = NULL;
-
-	} else {                                /* replace old */
-	    D(("replacing item: %s\n          with: %s"
-	       , pamh->env->list[item], name_value));
-	    _pam_overwrite(pamh->env->list[item]);
-	    _pam_drop(pamh->env->list[item]);
-	}
-
-	/*
-	 * now we have a place to put the new env-item, insert at 'item'
-	 */
-
-	pamh->env->list[item] = _pam_strdup(name_value);
-	if (pamh->env->list[item] != NULL) {
-	    _pam_dump_env(pamh);                   /* only when debugging */
-	    return PAM_SUCCESS;
-	}
-
-	/* something went wrong; we should delete the item - fall through */
-
-	retval = PAM_BUF_ERR;                        /* an error occurred */
-    } else {
-	retval = PAM_SUCCESS;                      /* we requested delete */
-    }
-
-    /* getting to here implies we are deleting an item */
-
-    if (item < 0) {
-	pam_syslog(pamh, LOG_ERR,
-		   "pam_putenv: delete non-existent entry; %s", name_value);
-	return PAM_BAD_ITEM;
-    }
-
-    /*
-     * remove item: purge memory; reset counter; resize [; display-env]
-     */
-
-    D(("deleting: env#%3d:[%s]", item, pamh->env->list[item]));
-    _pam_overwrite(pamh->env->list[item]);
-    _pam_drop(pamh->env->list[item]);
-    --(pamh->env->requested);
-    D(("mmove: item[%d]+%d -> item[%d]"
-       , item+1, ( pamh->env->requested - item ), item));
-    (void) memmove(&pamh->env->list[item], &pamh->env->list[item+1]
-		   , ( pamh->env->requested - item )*sizeof(char *) );
-
-    _pam_dump_env(pamh);                   /* only when debugging */
-
-    /*
-     * deleted.
-     */
-
-    return retval;
-}
-
-/*
- *  Return the value of the requested environment variable
- */
-
-const char *pam_getenv(pam_handle_t *pamh, const char *name)
-{
-    int item;
-
-    D(("called."));
-    IF_NO_PAMH("pam_getenv", pamh, NULL);
-
-    if (name == NULL) {
-	pam_syslog(pamh, LOG_ERR, "pam_getenv: no variable indicated");
-	return NULL;
-    }
-
-    if (pamh->env == NULL || pamh->env->list == NULL) {
-	pam_syslog(pamh, LOG_ERR, "pam_getenv: no env%s found",
-		   pamh->env == NULL ? "":"-list" );
-	return NULL;
-    }
-
-    /* find the requested item */
-
-    item = _pam_search_env(pamh->env, name, strlen(name));
-    if (item != -1) {
-
-	D(("env-item: %s, found!", name));
-	return (pamh->env->list[item] + 1 + strlen(name));
-
-    } else {
-
-	D(("env-item: %s, not found", name));
-	return NULL;
-
-    }
-}
-
-static char **_copy_env(pam_handle_t *pamh)
-{
-    char **dump;
-    int i = pamh->env->requested;          /* reckon size of environment */
-    char *const *env = pamh->env->list;
-
-    D(("now get some memory for dump"));
-
-    /* allocate some memory for this (plus the null tail-pointer) */
-    dump = (char **) calloc(i, sizeof(char *));
-    D(("dump = %p", dump));
-    if (dump == NULL) {
-	return NULL;
-    }
-
-    /* now run through entries and copy the variables over */
-    dump[--i] = NULL;
-    while (i-- > 0) {
-	D(("env[%d]=`%s'", i,env[i]));
-	dump[i] = _pam_strdup(env[i]);
-	D(("->dump[%d]=`%s'", i,dump[i]));
-	if (dump[i] == NULL) {
-	    /* out of memory */
-
-	    while (dump[++i]) {
-		_pam_overwrite(dump[i]);
-		_pam_drop(dump[i]);
-	    }
-	    _pam_drop(dump);
-	    return NULL;
-	}
-    }
-
-    env = NULL;                             /* forget now */
-
-    /* return transcribed environment */
-    return dump;
-}
-
-char **pam_getenvlist(pam_handle_t *pamh)
-{
-    int i;
-
-    D(("called."));
-    IF_NO_PAMH("pam_getenvlist", pamh, NULL);
-
-    if (pamh->env == NULL || pamh->env->list == NULL) {
-	pam_syslog(pamh, LOG_ERR, "pam_getenvlist: no env%s found",
-		   pamh->env == NULL ? "":"-list" );
-	return NULL;
-    }
-
-    /* some quick checks */
-
-    if (pamh->env->requested > pamh->env->entries) {
-	pam_syslog(pamh, LOG_ERR, "pam_getenvlist: environment corruption");
-	_pam_dump_env(pamh);                 /* only active when debugging */
-	return NULL;
-    }
-
-    for (i=pamh->env->requested-1; i-- > 0; ) {
-	if (pamh->env->list[i] == NULL) {
-	    pam_syslog(pamh, LOG_ERR, "pam_getenvlist: environment broken");
-	    _pam_dump_env(pamh);              /* only active when debugging */
-	    return NULL;          /* somehow we've broken the environment!? */
-	}
-    }
-
-    /* Seems fine; copy environment */
-
-    _pam_dump_env(pamh);                    /* only active when debugging */
-
-    return _copy_env(pamh);
-}
diff --git a/libpam/pam_item.c b/libpam/pam_item.c
deleted file mode 100644
index f1bd9725..00000000
--- a/libpam/pam_item.c
+++ /dev/null
@@ -1,370 +0,0 @@
-/* pam_item.c */
-
-/*
- * $Id$
- */
-
-#include "pam_private.h"
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-
-#define RESET(X, Y)                    \
-{                                      \
-    char *_TMP_ = (X);                 \
-    if (_TMP_ != (Y)) {                \
-	 (X) = (Y) ? _pam_strdup(Y) : NULL; \
-	 if (_TMP_)                    \
-	      free(_TMP_);             \
-    }                                  \
-}
-
-/* functions */
-
-int pam_set_item (pam_handle_t *pamh, int item_type, const void *item)
-{
-    int retval;
-
-    D(("called"));
-
-    IF_NO_PAMH("pam_set_item", pamh, PAM_SYSTEM_ERR);
-
-    retval = PAM_SUCCESS;
-
-    switch (item_type) {
-
-    case PAM_SERVICE:
-	/* Setting handlers_loaded to 0 will cause the handlers
-	 * to be reloaded on the next call to a service module.
-	 */
-	pamh->handlers.handlers_loaded = 0;
-	RESET(pamh->service_name, item);
-	{
-	    char *tmp;
-	    for (tmp=pamh->service_name; *tmp; ++tmp)
-		*tmp = tolower(*tmp);                 /* require lower case */
-	}
-	break;
-
-    case PAM_USER:
-	RESET(pamh->user, item);
-	pamh->former.fail_user = PAM_SUCCESS;
-	break;
-
-    case PAM_USER_PROMPT:
-	RESET(pamh->prompt, item);
-	pamh->former.fail_user = PAM_SUCCESS;
-	break;
-
-    case PAM_TTY:
-	D(("setting tty to %s", item));
-	RESET(pamh->tty, item);
-	break;
-
-    case PAM_RUSER:
-	RESET(pamh->ruser, item);
-	break;
-
-    case PAM_RHOST:
-	RESET(pamh->rhost, item);
-	break;
-
-    case PAM_AUTHTOK:
-	/*
-	 * PAM_AUTHTOK and PAM_OLDAUTHTOK are only accessible from
-	 * modules.
-	 */
-	if (__PAM_FROM_MODULE(pamh)) {
-	    char *_TMP_ = pamh->authtok;
-	    if (_TMP_ == item)            /* not changed so leave alone */
-		break;
-	    pamh->authtok = (item) ? _pam_strdup(item) : NULL;
-	    if (_TMP_) {
-		_pam_overwrite(_TMP_);
-		free(_TMP_);
-	    }
-	} else {
-	    retval = PAM_BAD_ITEM;
-	}
-
-	break;
-
-    case PAM_OLDAUTHTOK:
-	/*
-	 * PAM_AUTHTOK and PAM_OLDAUTHTOK are only accessible from
-	 * modules.
-	 */
-	if (__PAM_FROM_MODULE(pamh)) {
-	    char *_TMP_ = pamh->oldauthtok;
-	    if (_TMP_ == item)            /* not changed so leave alone */
-		break;
-	    pamh->oldauthtok = (item) ? _pam_strdup(item) : NULL;
-	    if (_TMP_) {
-		_pam_overwrite(_TMP_);
-		free(_TMP_);
-	    }
-	} else {
-	    retval = PAM_BAD_ITEM;
-	}
-
-	break;
-
-    case PAM_CONV:              /* want to change the conversation function */
-	if (item == NULL) {
-	    pam_syslog(pamh, LOG_ERR,
-		       "pam_set_item: attempt to set conv() to NULL");
-	    retval = PAM_PERM_DENIED;
-	} else {
-	    struct pam_conv *tconv;
-
-	    if ((tconv=
-		 (struct pam_conv *) malloc(sizeof(struct pam_conv))
-		) == NULL) {
-		pam_syslog(pamh, LOG_CRIT,
-				"pam_set_item: malloc failed for pam_conv");
-		retval = PAM_BUF_ERR;
-	    } else {
-		memcpy(tconv, item, sizeof(struct pam_conv));
-		_pam_drop(pamh->pam_conversation);
-		pamh->pam_conversation = tconv;
-		pamh->former.fail_user = PAM_SUCCESS;
-	    }
-	}
-        break;
-
-    case PAM_FAIL_DELAY:
-	pamh->fail_delay.delay_fn_ptr = item;
-	break;
-
-    case PAM_XDISPLAY:
-	RESET(pamh->xdisplay, item);
-	break;
-
-    case PAM_XAUTHDATA:
-	if (pamh->xauth.namelen) {
-	    _pam_overwrite(pamh->xauth.name);
-	    free(pamh->xauth.name);
-	}
-	if (pamh->xauth.datalen) {
-	  _pam_overwrite_n(pamh->xauth.data,
-			   (unsigned int) pamh->xauth.datalen);
-	    free(pamh->xauth.data);
-	}
-	pamh->xauth = *((const struct pam_xauth_data *) item);
-	pamh->xauth.name = _pam_strdup(pamh->xauth.name);
-	pamh->xauth.data = _pam_memdup(pamh->xauth.data, pamh->xauth.datalen);
-	break;
-
-    default:
-	retval = PAM_BAD_ITEM;
-    }
-
-    return retval;
-}
-
-int pam_get_item (const pam_handle_t *pamh, int item_type, const void **item)
-{
-    int retval = PAM_SUCCESS;
-
-    D(("called."));
-    IF_NO_PAMH("pam_get_item", pamh, PAM_SYSTEM_ERR);
-
-    if (item == NULL) {
-	pam_syslog(pamh, LOG_ERR,
-			"pam_get_item: nowhere to place requested item");
-	return PAM_PERM_DENIED;
-    }
-    else
-	*item = NULL;
-
-    switch (item_type) {
-    case PAM_SERVICE:
-	*item = pamh->service_name;
-	break;
-
-    case PAM_USER:
-	D(("returning user=%s", pamh->user));
-	*item = pamh->user;
-	break;
-
-    case PAM_USER_PROMPT:
-	D(("returning userprompt=%s", pamh->user));
-	*item = pamh->prompt;
-	break;
-
-    case PAM_TTY:
-	D(("returning tty=%s", pamh->tty));
-	*item = pamh->tty;
-	break;
-
-    case PAM_RUSER:
-	*item = pamh->ruser;
-	break;
-
-    case PAM_RHOST:
-	*item = pamh->rhost;
-	break;
-
-    case PAM_AUTHTOK:
-	/*
-	 * PAM_AUTHTOK and PAM_OLDAUTHTOK are only accessible from
-	 * modules.
-	 */
-	if (__PAM_FROM_MODULE(pamh)) {
-	    *item = pamh->authtok;
-	} else {
-	    retval = PAM_BAD_ITEM;
-	}
-	break;
-
-    case PAM_OLDAUTHTOK:
-	/*
-	 * PAM_AUTHTOK and PAM_OLDAUTHTOK are only accessible from
-	 * modules.
-	 */
-	if (__PAM_FROM_MODULE(pamh)) {
-	    *item = pamh->oldauthtok;
-	} else {
-	    retval = PAM_BAD_ITEM;
-	}
-	break;
-
-    case PAM_CONV:
-	*item = pamh->pam_conversation;
-	break;
-
-    case PAM_FAIL_DELAY:
-	*item = pamh->fail_delay.delay_fn_ptr;
-	break;
-
-    case PAM_XDISPLAY:
-	*item = pamh->xdisplay;
-	break;
-
-    case PAM_XAUTHDATA:
-	*item = &pamh->xauth;
-	break;
-
-    default:
-	retval = PAM_BAD_ITEM;
-    }
-
-    return retval;
-}
-
-/*
- * This function is the 'preferred method to obtain the username'.
- */
-
-int pam_get_user(pam_handle_t *pamh, const char **user, const char *prompt)
-{
-    const char *use_prompt;
-    int retval;
-    struct pam_message msg,*pmsg;
-    struct pam_response *resp;
-
-    D(("called."));
-
-    IF_NO_PAMH("pam_get_user", pamh, PAM_SYSTEM_ERR);
-
-    if (user == NULL) {
-        /* ensure that the module has supplied a destination */
-	pam_syslog(pamh, LOG_ERR, "pam_get_user: nowhere to record username");
-	return PAM_PERM_DENIED;
-    } else
-	*user = NULL;
-
-    if (pamh->pam_conversation == NULL) {
-	pam_syslog(pamh, LOG_ERR, "pam_get_user: no conv element in pamh");
-	return PAM_SERVICE_ERR;
-    }
-
-    if (pamh->user) {    /* have one so return it */
-	*user = pamh->user;
-	return PAM_SUCCESS;
-    }
-
-    if (pamh->former.fail_user != PAM_SUCCESS)
-	return pamh->former.fail_user;
-
-    /* will need a prompt */
-    if (prompt != NULL)
-      use_prompt = prompt;
-    else if (pamh->prompt != NULL)
-      use_prompt = pamh->prompt;
-    else
-      use_prompt = _("login:");
-
-    /* If we are resuming an old conversation, we verify that the prompt
-       is the same.  Anything else is an error. */
-    if (pamh->former.want_user) {
-	/* must have a prompt to resume with */
-	if (! pamh->former.prompt) {
-	    	    pam_syslog(pamh, LOG_ERR,
-				   "pam_get_user: failed to resume with prompt"
-			);
-	    return PAM_ABORT;
-	}
-
-	/* must be the same prompt as last time */
-	if (strcmp(pamh->former.prompt, use_prompt)) {
-	    pam_syslog(pamh, LOG_ERR,
-			    "pam_get_user: resumed with different prompt");
-	    return PAM_ABORT;
-	}
-
-	/* ok, we can resume where we left off last time */
-	pamh->former.want_user = PAM_FALSE;
-	_pam_overwrite(pamh->former.prompt);
-	_pam_drop(pamh->former.prompt);
-    }
-
-    /* converse with application -- prompt user for a username */
-    pmsg = &msg;
-    msg.msg_style = PAM_PROMPT_ECHO_ON;
-    msg.msg = use_prompt;
-    resp = NULL;
-
-    retval = pamh->pam_conversation->
-	conv(1, (const struct pam_message **) &pmsg, &resp,
-	     pamh->pam_conversation->appdata_ptr);
-
-    if (retval == PAM_CONV_AGAIN) {
-	/* conversation function is waiting for an event - save state */
-	D(("conversation function is not ready yet"));
-	pamh->former.want_user = PAM_TRUE;
-	pamh->former.prompt = _pam_strdup(use_prompt);
-    } else if (resp == NULL) {
-	/*
-	 * conversation should have given a response
-	 */
-	D(("pam_get_user: no response provided"));
-	retval = PAM_CONV_ERR;
-	pamh->former.fail_user = retval;
-    } else if (retval == PAM_SUCCESS) {            /* copy the username */
-	/*
-	 * now we set the PAM_USER item -- this was missing from pre.53
-	 * releases. However, reading the Sun manual, it is part of
-	 * the standard API.
-	 */
-	RESET(pamh->user, resp->resp);
-	*user = pamh->user;
-    } else
-	pamh->former.fail_user = retval;
-
-    if (resp) {
-	if (retval != PAM_SUCCESS)
-	    pam_syslog(pamh, LOG_WARNING,
-		       "unexpected response from failed conversation function");
-	/*
-	 * note 'resp' is allocated by the application and is
-         * correctly free()'d here
-	 */
-	_pam_drop_reply(resp, 1);
-    }
-
-    D(("completed"));
-    return retval;        /* pass on any error from conversation */
-}
diff --git a/libpam/pam_modutil_cleanup.c b/libpam/pam_modutil_cleanup.c
deleted file mode 100644
index 8224ce67..00000000
--- a/libpam/pam_modutil_cleanup.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * $Id$
- *
- * This function provides a common pam_set_data() friendly version of free().
- */
-
-#include "pam_modutil_private.h"
-
-#include <stdlib.h>
-
-void
-pam_modutil_cleanup (pam_handle_t *pamh UNUSED, void *data,
-		     int error_status UNUSED)
-{
-    if (data) {
-	/* junk it */
-	(void) free(data);
-    }
-}
diff --git a/libpam/pam_modutil_getgrgid.c b/libpam/pam_modutil_getgrgid.c
deleted file mode 100644
index 03d03daa..00000000
--- a/libpam/pam_modutil_getgrgid.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * $Id$
- *
- * This function provides a thread safer version of getgrgid() for use
- * with PAM modules that care about this sort of thing.
- *
- * XXX - or at least it should provide a thread-safe alternative.
- */
-
-#include "pam_modutil_private.h"
-
-#include <errno.h>
-#include <limits.h>
-#include <grp.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-static int intlen(int number)
-{ 
-    int len = 2;
-    while (number != 0) {
-        number /= 10;
-	len++;
-    }
-    return len;
-}
-
-static int longlen(long number)
-{ 
-    int len = 2;
-    while (number != 0) {
-        number /= 10;
-	len++;
-    }
-    return len;
-}
-
-struct group *
-pam_modutil_getgrgid(pam_handle_t *pamh, gid_t gid)
-{
-#ifdef HAVE_GETGRGID_R
-
-    void *buffer=NULL;
-    size_t length = PWD_INITIAL_LENGTH;
-
-    do {
-	int status;
-	void *new_buffer;
-	struct group *result = NULL;
-
-	new_buffer = realloc(buffer, sizeof(struct group) + length);
-	if (new_buffer == NULL) {
-
-	    D(("out of memory"));
-
-	    /* no memory for the user - so delete the memory */
-	    if (buffer) {
-		free(buffer);
-	    }
-	    return NULL;
-	}
-	buffer = new_buffer;
-
-	/* make the re-entrant call to get the grp structure */
-	errno = 0;
-	status = getgrgid_r(gid, buffer,
-			    sizeof(struct group) + (char *) buffer,
-			    length, &result);
-	if (!status && (result == buffer)) {
-	    char *data_name;
-	    const void *ignore;
-	    int i;
-
-	    data_name = malloc(strlen("_pammodutil_getgrgid") + 1 +
-	    		       longlen((long)gid) + 1 + intlen(INT_MAX) + 1);
-	    if ((pamh != NULL) && (data_name == NULL)) {
-	        D(("was unable to register the data item [%s]",
-	           pam_strerror(pamh, status)));
-		free(buffer);
-		return NULL;
-	    }
-
-	    if (pamh != NULL) {
-	        for (i = 0; i < INT_MAX; i++) {
-	            sprintf(data_name, "_pammodutil_getgrgid_%ld_%d",
-		   	    (long) gid, i);
-		    status = PAM_NO_MODULE_DATA;
-	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
-		        status = pam_set_data(pamh, data_name,
-					      result, pam_modutil_cleanup);
-		    }
-		    if (status == PAM_SUCCESS) {
-		        break;
-		    }
-		}
-	    } else {
-	        status = PAM_SUCCESS;
-	    }
-
-	    free(data_name);
-
-	    if (status == PAM_SUCCESS) {
-		D(("success"));
-		return result;
-	    }
-
-	    D(("was unable to register the data item [%s]",
-	       pam_strerror(pamh, status)));
-
-	    free(buffer);
-	    return NULL;
-
-	} else if (errno != ERANGE && errno != EINTR) {
-		/* no sense in repeating the call */
-		break;
-	}
-	
-	length <<= 2;
-
-    } while (length < PWD_ABSURD_PWD_LENGTH);
-
-    D(("grp structure took %u bytes or so of memory",
-       length+sizeof(struct group)));
-
-    free(buffer);
-    return NULL;
-
-#else /* ie. ifndef HAVE_GETGRGID_R */
-
-    /*
-     * Sorry, there does not appear to be a reentrant version of
-     * getgrgid(). So, we use the standard libc function.
-     */
-    
-    return getgrgid(gid);
-
-#endif /* def HAVE_GETGRGID_R */
-}
diff --git a/libpam/pam_modutil_getgrnam.c b/libpam/pam_modutil_getgrnam.c
deleted file mode 100644
index c224db7b..00000000
--- a/libpam/pam_modutil_getgrnam.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * $Id$
- *
- * This function provides a thread safer version of getgrnam() for use
- * with PAM modules that care about this sort of thing.
- *
- * XXX - or at least it should provide a thread-safe alternative.
- */
-
-#include "pam_modutil_private.h"
-
-#include <errno.h>
-#include <limits.h>
-#include <grp.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-static int intlen(int number)
-{ 
-    int len = 2;
-    while (number != 0) {
-        number /= 10;
-	len++;
-    }
-    return len;
-}
-
-struct group *
-pam_modutil_getgrnam(pam_handle_t *pamh, const char *group)
-{
-#ifdef HAVE_GETGRNAM_R
-
-    void *buffer=NULL;
-    size_t length = PWD_INITIAL_LENGTH;
-
-    do {
-	int status;
-	void *new_buffer;
-	struct group *result = NULL;
-
-	new_buffer = realloc(buffer, sizeof(struct group) + length);
-	if (new_buffer == NULL) {
-
-	    D(("out of memory"));
-
-	    /* no memory for the group - so delete the memory */
-	    if (buffer) {
-		free(buffer);
-	    }
-	    return NULL;
-	}
-	buffer = new_buffer;
-
-	/* make the re-entrant call to get the grp structure */
-	errno = 0;
-	status = getgrnam_r(group, buffer,
-			    sizeof(struct group) + (char *) buffer,
-			    length, &result);
-	if (!status && (result == buffer)) {
-	    char *data_name;
-	    const void *ignore;
-	    int i;
-
-	    data_name = malloc(strlen("_pammodutil_getgrnam") + 1 +
-	    		       strlen(group) + 1 + intlen(INT_MAX) + 1);
-	    if ((pamh != NULL) && (data_name == NULL)) {
-	        D(("was unable to register the data item [%s]",
-	           pam_strerror(pamh, status)));
-		free(buffer);
-		return NULL;
-	    }
-
-	    if (pamh != NULL) {
-	        for (i = 0; i < INT_MAX; i++) {
-	            sprintf(data_name, "_pammodutil_getgrnam_%s_%d", group, i);
-		    status = PAM_NO_MODULE_DATA;
-	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
-		        status = pam_set_data(pamh, data_name,
-					      result, pam_modutil_cleanup);
-		    }
-		    if (status == PAM_SUCCESS) {
-		        break;
-		    }
-		}
-	    } else {
-	        status = PAM_SUCCESS;
-	    }
-
-	    free(data_name);
-
-	    if (status == PAM_SUCCESS) {
-		D(("success"));
-		return result;
-	    }
-
-	    D(("was unable to register the data item [%s]",
-	       pam_strerror(pamh, status)));
-
-	    free(buffer);
-	    return NULL;
-
-	} else if (errno != ERANGE && errno != EINTR) {
-                /* no sense in repeating the call */
-                break;
-        }
-	
-	length <<= 2;
-
-    } while (length < PWD_ABSURD_PWD_LENGTH);
-
-    D(("grp structure took %u bytes or so of memory",
-       length+sizeof(struct group)));
-
-    free(buffer);
-    return NULL;
-
-#else /* ie. ifndef HAVE_GETGRNAM_R */
-
-    /*
-     * Sorry, there does not appear to be a reentrant version of
-     * getgrnam(). So, we use the standard libc function.
-     */
-    
-    return getgrnam(group);
-
-#endif /* def HAVE_GETGRNAM_R */
-}
diff --git a/libpam/pam_modutil_getlogin.c b/libpam/pam_modutil_getlogin.c
deleted file mode 100644
index 04a20fd8..00000000
--- a/libpam/pam_modutil_getlogin.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * $Id$
- *
- * A central point for invoking getlogin(). Hopefully, this is a
- * little harder to spoof than all the other versions that are out
- * there.
- */
-
-#include "pam_modutil_private.h"
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <utmp.h>
-
-#define _PAMMODUTIL_GETLOGIN "_pammodutil_getlogin"
-
-const char *
-pam_modutil_getlogin(pam_handle_t *pamh)
-{
-    int status;
-    const void *logname;
-    const void *void_curr_tty;
-    const char *curr_tty;
-    char *curr_user;
-    struct utmp *ut, line;
-
-    status = pam_get_data(pamh, _PAMMODUTIL_GETLOGIN, &logname);
-    if (status == PAM_SUCCESS) {
-	return logname;
-    }
-
-    status = pam_get_item(pamh, PAM_TTY, &void_curr_tty);
-    if ((status != PAM_SUCCESS) || (void_curr_tty == NULL))
-      curr_tty = ttyname(0);
-    else
-      curr_tty = (const char*)void_curr_tty;
-
-    if (curr_tty == NULL) {
-	return NULL;
-    }
-
-    if (curr_tty[0] == '/') {   /* full path */
-        const char *t;
-	curr_tty++;
-	if ((t = strchr(curr_tty, '/')) != NULL) {
-	  curr_tty = t + 1;
-	}
-    }
-    logname = NULL;
-
-    setutent();
-    strncpy(line.ut_line, curr_tty, sizeof(line.ut_line));
-
-    if ((ut = getutline(&line)) == NULL) {
-	goto clean_up_and_go_home;
-    }
-
-    curr_user = calloc(sizeof(line.ut_user)+1, 1);
-    if (curr_user == NULL) {
-	goto clean_up_and_go_home;
-    }
-
-    strncpy(curr_user, ut->ut_user, sizeof(ut->ut_user));
-    /* calloc already zeroed the memory */
-
-    status = pam_set_data(pamh, _PAMMODUTIL_GETLOGIN, curr_user,
-			  pam_modutil_cleanup);
-    if (status != PAM_SUCCESS) {
-	free(curr_user);
-	goto clean_up_and_go_home;
-    }
-
-    logname = curr_user;
-
-clean_up_and_go_home:
-
-    endutent();
-
-    return logname;
-}
diff --git a/libpam/pam_modutil_getpwnam.c b/libpam/pam_modutil_getpwnam.c
deleted file mode 100644
index a9dcd6c3..00000000
--- a/libpam/pam_modutil_getpwnam.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * $Id$
- *
- * This function provides a thread safer version of getpwnam() for use
- * with PAM modules that care about this sort of thing.
- *
- * XXX - or at least it should provide a thread-safe alternative.
- */
-
-#include "pam_modutil_private.h"
-
-#include <errno.h>
-#include <limits.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-static int intlen(int number)
-{ 
-    int len = 2;
-    while (number != 0) {
-        number /= 10;
-	len++;
-    }
-    return len;
-}
-
-struct passwd *
-pam_modutil_getpwnam(pam_handle_t *pamh, const char *user)
-{
-#ifdef HAVE_GETPWNAM_R
-
-    void *buffer=NULL;
-    size_t length = PWD_INITIAL_LENGTH;
-
-    do {
-	int status;
-	void *new_buffer;
-	struct passwd *result = NULL;
-
-	new_buffer = realloc(buffer, sizeof(struct passwd) + length);
-	if (new_buffer == NULL) {
-
-	    D(("out of memory"));
-
-	    /* no memory for the user - so delete the memory */
-	    if (buffer) {
-		free(buffer);
-	    }
-	    return NULL;
-	}
-	buffer = new_buffer;
-
-	/* make the re-entrant call to get the pwd structure */
-	errno = 0;
-	status = getpwnam_r(user, buffer,
-			    sizeof(struct passwd) + (char *) buffer,
-			    length, &result);
-	if (!status && (result == buffer)) {
-	    char *data_name;
-	    const void *ignore;
-	    int i;
-
-	    data_name = malloc(strlen("_pammodutil_getpwnam") + 1 +
-	    		       strlen(user) + 1 + intlen(INT_MAX) + 1);
-	    if ((pamh != NULL) && (data_name == NULL)) {
-	        D(("was unable to register the data item [%s]",
-	           pam_strerror(pamh, status)));
-		free(buffer);
-		return NULL;
-	    }
-
-	    if (pamh != NULL) {
-	        for (i = 0; i < INT_MAX; i++) {
-	            sprintf(data_name, "_pammodutil_getpwnam_%s_%d", user, i);
-		    status = PAM_NO_MODULE_DATA;
-	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
-		        status = pam_set_data(pamh, data_name,
-					      result, pam_modutil_cleanup);
-		    }
-		    if (status == PAM_SUCCESS) {
-		        break;
-		    }
-		}
-	    } else {
-	        status = PAM_SUCCESS;
-	    }
-
-	    free(data_name);
-
-	    if (status == PAM_SUCCESS) {
-		D(("success"));
-		return result;
-	    }
-
-	    D(("was unable to register the data item [%s]",
-	       pam_strerror(pamh, status)));
-
-	    free(buffer);
-	    return NULL;
-
-	} else if (errno != ERANGE && errno != EINTR) {
-                /* no sense in repeating the call */
-                break;
-        }
-	
-	length <<= 2;
-
-    } while (length < PWD_ABSURD_PWD_LENGTH);
-
-    D(("pwd structure took %u bytes or so of memory",
-       length+sizeof(struct passwd)));
-
-    free(buffer);
-    return NULL;
-
-#else /* ie. ifndef HAVE_GETPWNAM_R */
-
-    /*
-     * Sorry, there does not appear to be a reentrant version of
-     * getpwnam(). So, we use the standard libc function.
-     */
-    
-    return getpwnam(user);
-
-#endif /* def HAVE_GETPWNAM_R */
-}
diff --git a/libpam/pam_modutil_getpwuid.c b/libpam/pam_modutil_getpwuid.c
deleted file mode 100644
index bf364a3e..00000000
--- a/libpam/pam_modutil_getpwuid.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * $Id$
- *
- * This function provides a thread safer version of getpwuid() for use
- * with PAM modules that care about this sort of thing.
- *
- * XXX - or at least it should provide a thread-safe alternative.
- */
-
-#include "pam_modutil_private.h"
-
-#include <errno.h>
-#include <limits.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-static int intlen(int number)
-{ 
-    int len = 2;
-    while (number != 0) {
-        number /= 10;
-	len++;
-    }
-    return len;
-}
-
-static int longlen(long number)
-{ 
-    int len = 2;
-    while (number != 0) {
-        number /= 10;
-	len++;
-    }
-    return len;
-}
-
-struct passwd *
-pam_modutil_getpwuid(pam_handle_t *pamh, uid_t uid)
-{
-#ifdef HAVE_GETPWUID_R
-
-    void *buffer=NULL;
-    size_t length = PWD_INITIAL_LENGTH;
-
-    do {
-	int status;
-	void *new_buffer;
-	struct passwd *result = NULL;
-
-	new_buffer = realloc(buffer, sizeof(struct passwd) + length);
-	if (new_buffer == NULL) {
-
-	    D(("out of memory"));
-
-	    /* no memory for the user - so delete the memory */
-	    if (buffer) {
-		free(buffer);
-	    }
-	    return NULL;
-	}
-	buffer = new_buffer;
-
-	/* make the re-entrant call to get the pwd structure */
-        errno = 0;
-	status = getpwuid_r(uid, buffer,
-			    sizeof(struct passwd) + (char *) buffer,
-			    length, &result);
-	if (!status && (result == buffer)) {
-	    char *data_name;
-	    const void *ignore;
-	    int i;
-
-	    data_name = malloc(strlen("_pammodutil_getpwuid") + 1 +
-	    		       longlen((long) uid) + 1 + intlen(INT_MAX) + 1);
-	    if ((pamh != NULL) && (data_name == NULL)) {
-	        D(("was unable to register the data item [%s]",
-	           pam_strerror(pamh, status)));
-		free(buffer);
-		return NULL;
-	    }
-
-	    if (pamh != NULL) {
-	        for (i = 0; i < INT_MAX; i++) {
-	            sprintf(data_name, "_pammodutil_getpwuid_%ld_%d",
-		   	    (long) uid, i);
-		    status = PAM_NO_MODULE_DATA;
-	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
-		        status = pam_set_data(pamh, data_name,
-					      result, pam_modutil_cleanup);
-		    }
-		    if (status == PAM_SUCCESS) {
-		        break;
-		    }
-		}
-	    } else {
-	        status = PAM_SUCCESS;
-	    }
-
-	    free(data_name);
-
-	    if (status == PAM_SUCCESS) {
-		D(("success"));
-		return result;
-	    }
-
-	    D(("was unable to register the data item [%s]",
-	       pam_strerror(pamh, status)));
-
-	    free(buffer);
-	    return NULL;
-
-	} else if (errno != ERANGE && errno != EINTR) {
-                /* no sense in repeating the call */
-                break;
-        }
-	
-	length <<= 2;
-
-    } while (length < PWD_ABSURD_PWD_LENGTH);
-
-    D(("pwd structure took %u bytes or so of memory",
-       length+sizeof(struct passwd)));
-
-    free(buffer);
-    return NULL;
-
-#else /* ie. ifndef HAVE_GETPWUID_R */
-
-    /*
-     * Sorry, there does not appear to be a reentrant version of
-     * getpwuid(). So, we use the standard libc function.
-     */
-    
-    return getpwuid(uid);
-
-#endif /* def HAVE_GETPWUID_R */
-}
diff --git a/libpam/pam_modutil_getspnam.c b/libpam/pam_modutil_getspnam.c
deleted file mode 100644
index 6eaf5d4c..00000000
--- a/libpam/pam_modutil_getspnam.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * $Id$
- *
- * This function provides a thread safer version of getspnam() for use
- * with PAM modules that care about this sort of thing.
- *
- * XXX - or at least it should provide a thread-safe alternative.
- */
-
-#include "pam_modutil_private.h"
-
-#include <errno.h>
-#include <limits.h>
-#include <shadow.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-static int intlen(int number)
-{ 
-    int len = 2;
-    while (number != 0) {
-        number /= 10;
-	len++;
-    }
-    return len;
-}
-
-struct spwd *
-pam_modutil_getspnam(pam_handle_t *pamh, const char *user)
-{
-#ifdef HAVE_GETSPNAM_R
-
-    void *buffer=NULL;
-    size_t length = PWD_INITIAL_LENGTH;
-
-    do {
-	int status;
-	void *new_buffer;
-	struct spwd *result = NULL;
-
-	new_buffer = realloc(buffer, sizeof(struct spwd) + length);
-	if (new_buffer == NULL) {
-
-	    D(("out of memory"));
-
-	    /* no memory for the user - so delete the memory */
-	    if (buffer) {
-		free(buffer);
-	    }
-	    return NULL;
-	}
-	buffer = new_buffer;
-
-	/* make the re-entrant call to get the spwd structure */
-        errno = 0;
-	status = getspnam_r(user, buffer,
-			    sizeof(struct spwd) + (char *) buffer,
-			    length, &result);
-	if (!status && (result == buffer)) {
-	    char *data_name;
-	    const void *ignore;
-	    int i;
-
-	    data_name = malloc(strlen("_pammodutil_getspnam") + 1 +
-	    		       strlen(user) + 1 + intlen(INT_MAX) + 1);
-	    if ((pamh != NULL) && (data_name == NULL)) {
-	        D(("was unable to register the data item [%s]",
-	           pam_strerror(pamh, status)));
-		free(buffer);
-		return NULL;
-	    }
-
-	    if (pamh != NULL) {
-	        for (i = 0; i < INT_MAX; i++) {
-	            sprintf(data_name, "_pammodutil_getspnam_%s_%d", user, i);
-		    status = PAM_NO_MODULE_DATA;
-	            if (pam_get_data(pamh, data_name, &ignore) != PAM_SUCCESS) {
-		        status = pam_set_data(pamh, data_name,
-					      result, pam_modutil_cleanup);
-		    }
-		    if (status == PAM_SUCCESS) {
-		        break;
-		    }
-		}
-	    } else {
-	        status = PAM_SUCCESS;
-	    }
-
-	    free(data_name);
-
-	    if (status == PAM_SUCCESS) {
-		D(("success"));
-		return result;
-	    }
-
-	    D(("was unable to register the data item [%s]",
-	       pam_strerror(pamh, status)));
-
-	    free(buffer);
-	    return NULL;
-
-	} else if (errno != ERANGE && errno != EINTR) {
-                /* no sense in repeating the call */
-                break;
-        }
-	
-	length <<= 2;
-
-    } while (length < PWD_ABSURD_PWD_LENGTH);
-
-    D(("spwd structure took %u bytes or so of memory",
-       length+sizeof(struct spwd)));
-
-    free(buffer);
-    return NULL;
-
-#else /* ie. ifndef HAVE_GETSPNAM_R */
-
-    /*
-     * Sorry, there does not appear to be a reentrant version of
-     * getspnam(). So, we use the standard libc function.
-     */
-    
-    return getspnam(user);
-
-#endif /* def HAVE_GETSPNAM_R */
-}
diff --git a/libpam/pam_modutil_ingroup.c b/libpam/pam_modutil_ingroup.c
deleted file mode 100644
index 7a15f712..00000000
--- a/libpam/pam_modutil_ingroup.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * $Id$
- *
- * This function provides common methods for checking if a user is in a
- * specified group.
- */
-
-#include "pam_modutil_private.h"
-
-#include <stdlib.h>
-#include <pwd.h>
-#include <grp.h>
-
-#ifdef HAVE_GETGROUPLIST
-static int checkgrouplist(const char *user, gid_t primary, gid_t target)
-{
-	gid_t *grouplist = NULL;
-	int agroups, ngroups, i;
-	ngroups = agroups = 3;
-	do {
-		grouplist = malloc(sizeof(gid_t) * agroups);
-		if (grouplist == NULL) {
-			return 0;
-		}
-		ngroups = agroups;
-		i = getgrouplist(user, primary, grouplist, &ngroups);
-		if ((i < 0) || (ngroups < 1)) {
-			agroups *= 2;
-			free(grouplist);
-		} else {
-			for (i = 0; i < ngroups; i++) {
-				if (grouplist[i] == target) {
-					free(grouplist);
-					return 1;
-				}
-			}
-			free(grouplist);
-		}
-	} while (((i < 0) || (ngroups < 1)) && (agroups < 10000));
-	return 0;
-}
-#endif
-
-static int
-pam_modutil_user_in_group_common(pam_handle_t *pamh UNUSED,
-				 struct passwd *pwd,
-				 struct group *grp)
-{
-	int i;
-
-	if (pwd == NULL) {
-		return 0;
-	}
-	if (grp == NULL) {
-		return 0;
-	}
-
-	if (pwd->pw_gid == grp->gr_gid) {
-		return 1;
-	}
-
-	for (i = 0; (grp->gr_mem != NULL) && (grp->gr_mem[i] != NULL); i++) {
-		if (strcmp(pwd->pw_name, grp->gr_mem[i]) == 0) {
-			return 1;
-		}
-	}
-
-#ifdef HAVE_GETGROUPLIST
-	if (checkgrouplist(pwd->pw_name, pwd->pw_gid, grp->gr_gid)) {
-		return 1;
-	}
-#endif
-
-	return 0;
-}
-
-int 
-pam_modutil_user_in_group_nam_nam(pam_handle_t *pamh,
-				 const char *user, const char *group)
-{
-	struct passwd *pwd;
-	struct group *grp;
-
-	pwd = pam_modutil_getpwnam(pamh, user);
-	grp = pam_modutil_getgrnam(pamh, group);
-
-	return pam_modutil_user_in_group_common(pamh, pwd, grp);
-}
-
-int
-pam_modutil_user_in_group_nam_gid(pam_handle_t *pamh,
-				  const char *user, gid_t group)
-{
-	struct passwd *pwd;
-	struct group *grp;
-
-	pwd = pam_modutil_getpwnam(pamh, user);
-	grp = pam_modutil_getgrgid(pamh, group);
-
-	return pam_modutil_user_in_group_common(pamh, pwd, grp);
-}
-
-int
-pam_modutil_user_in_group_uid_nam(pam_handle_t *pamh,
-				  uid_t user, const char *group)
-{
-	struct passwd *pwd;
-	struct group *grp;
-
-	pwd = pam_modutil_getpwuid(pamh, user);
-	grp = pam_modutil_getgrnam(pamh, group);
-
-	return pam_modutil_user_in_group_common(pamh, pwd, grp);
-}
-
-int
-pam_modutil_user_in_group_uid_gid(pam_handle_t *pamh,
-				  uid_t user, gid_t group)
-{
-	struct passwd *pwd;
-	struct group *grp;
-
-	pwd = pam_modutil_getpwuid(pamh, user);
-	grp = pam_modutil_getgrgid(pamh, group);
-
-	return pam_modutil_user_in_group_common(pamh, pwd, grp);
-}
diff --git a/libpam/pam_modutil_ioloop.c b/libpam/pam_modutil_ioloop.c
deleted file mode 100644
index 54ab0e55..00000000
--- a/libpam/pam_modutil_ioloop.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * $Id$
- *
- * These functions provides common methods for ensure a complete read or
- * write occurs. It handles EINTR and partial read/write returns.
- */
-
-#include "pam_modutil_private.h"
-
-#include <unistd.h>
-#include <errno.h>
-
-int
-pam_modutil_read(int fd, char *buffer, int count)
-{
-       int block, offset = 0;
-
-       while (count > 0) {
-               block = read(fd, &buffer[offset], count);
-
-               if (block < 0) {
-                       if (errno == EINTR) continue;
-                       return block;
-               }
-               if (block == 0) return offset;
-
-               offset += block;
-               count -= block;
-       }
-
-       return offset;
-}
-
-int
-pam_modutil_write(int fd, const char *buffer, int count)
-{
-       int block, offset = 0;
-
-       while (count > 0) {
-               block = write(fd, &buffer[offset], count);
-
-               if (block < 0) {
-                       if (errno == EINTR) continue;
-                       return block;
-               }
-               if (block == 0) return offset;
-
-               offset += block;
-               count -= block;
-       }
-
-       return offset;
-}
diff --git a/libpam/pam_modutil_private.h b/libpam/pam_modutil_private.h
deleted file mode 100644
index f242fdfe..00000000
--- a/libpam/pam_modutil_private.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef PAMMODUTIL_PRIVATE_H
-#define PAMMODUTIL_PRIVATE_H
-
-/*
- * $Id$
- *
- * Copyright (c) 2001 Andrew Morgan <morgan@kernel.org>
- */
-
-#include "config.h"
-
-#include <security/_pam_macros.h>
-#include <security/pam_modules.h>
-#include <security/pam_modutil.h>
-
-#define PWD_INITIAL_LENGTH     0x100
-#define PWD_ABSURD_PWD_LENGTH  0x8000
-
-extern void
-pam_modutil_cleanup(pam_handle_t *pamh, void *data,
-                    int error_status);
-
-#endif /* PAMMODUTIL_PRIVATE_H */
diff --git a/libpam/pam_password.c b/libpam/pam_password.c
deleted file mode 100644
index 7100979f..00000000
--- a/libpam/pam_password.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* pam_password.c - PAM Password Management */
-
-/*
- * $Id$
- */
-
-/* #define DEBUG */
-
-#include "pam_private.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-
-int pam_chauthtok(pam_handle_t *pamh, int flags)
-{
-    int retval;
-
-    D(("called."));
-
-    IF_NO_PAMH("pam_chauthtok", pamh, PAM_SYSTEM_ERR);
-
-    if (__PAM_FROM_MODULE(pamh)) {
-	D(("called from module!?"));
-	return PAM_SYSTEM_ERR;
-    }
-
-    if (pamh->former.choice == PAM_NOT_STACKED) {
-	_pam_start_timer(pamh);    /* we try to make the time for a failure
-				      independent of the time it takes to
-				      fail */
-	_pam_sanitize(pamh);
-	pamh->former.update = PAM_FALSE;
-    }
-
-    /* first call to check if there will be a problem */
-    if (pamh->former.update ||
-	(retval = _pam_dispatch(pamh, flags|PAM_PRELIM_CHECK,
-				PAM_CHAUTHTOK)) == PAM_SUCCESS) {
-	D(("completed check ok: former=%d", pamh->former.update));
-	pamh->former.update = PAM_TRUE;
-	retval = _pam_dispatch(pamh, flags|PAM_UPDATE_AUTHTOK,
-			       PAM_CHAUTHTOK);
-    }
-
-    /* if we completed we should clean up */
-    if (retval != PAM_INCOMPLETE) {
-	_pam_sanitize(pamh);
-	pamh->former.update = PAM_FALSE;
-	_pam_await_timer(pamh, retval);   /* if unsuccessful then wait now */
-	D(("pam_chauthtok exit %d - %d", retval, pamh->former.choice));
-    } else {
-	D(("will resume when ready", retval));
-    }
-
-#ifdef HAVE_LIBAUDIT
-    retval = _pam_auditlog(pamh, PAM_CHAUTHTOK, retval, flags);
-#endif
-
-    return retval;
-}
-
diff --git a/libpam/pam_session.c b/libpam/pam_session.c
deleted file mode 100644
index 34532bce..00000000
--- a/libpam/pam_session.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* pam_session.c - PAM Session Management */
-
-/*
- * $Id$
- */
-
-#include "pam_private.h"
-
-#include <stdio.h>
-
-int pam_open_session(pam_handle_t *pamh, int flags)
-{
-    int retval;
-
-    D(("called"));
-
-    IF_NO_PAMH("pam_open_session", pamh, PAM_SYSTEM_ERR);
-
-    if (__PAM_FROM_MODULE(pamh)) {
-	D(("called from module!?"));
-	return PAM_SYSTEM_ERR;
-    }
-    retval = _pam_dispatch(pamh, flags, PAM_OPEN_SESSION);
-
-#ifdef HAVE_LIBAUDIT
-    retval = _pam_auditlog(pamh, PAM_OPEN_SESSION, retval, flags);
-#endif                                                                                
-    return retval;
-}
-
-int pam_close_session(pam_handle_t *pamh, int flags)
-{
-    int retval;
-
-    D(("called"));
-
-    IF_NO_PAMH("pam_close_session", pamh, PAM_SYSTEM_ERR);
-
-    if (__PAM_FROM_MODULE(pamh)) {
-	D(("called from module!?"));
-	return PAM_SYSTEM_ERR;
-    }
-
-    retval = _pam_dispatch(pamh, flags, PAM_CLOSE_SESSION);
-
-#ifdef HAVE_LIBAUDIT
-    retval = _pam_auditlog(pamh, PAM_CLOSE_SESSION, retval, flags);
-#endif
-
-    return retval;
-
-}
diff --git a/libpam/pam_start.c b/libpam/pam_start.c
deleted file mode 100644
index 7b0d3aa4..00000000
--- a/libpam/pam_start.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* pam_start.c */
-
-/* Creator Marc Ewing
- * Maintained by AGM
- *
- * $Id$
- *
- */
-
-#include "pam_private.h"
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <syslog.h>
-
-int pam_start (
-    const char *service_name,
-    const char *user,
-    const struct pam_conv *pam_conversation,
-    pam_handle_t **pamh)
-{
-    D(("called pam_start: [%s] [%s] [%p] [%p]"
-       ,service_name, user, pam_conversation, pamh));
-
-    if (pamh == NULL) {
-	pam_syslog(NULL, LOG_CRIT,
-		   "pam_start: invalid argument: pamh == NULL");
-	return (PAM_SYSTEM_ERR);
-    }
-
-    if (service_name == NULL) {
-	pam_syslog(NULL, LOG_CRIT,
-		   "pam_start: invalid argument: service == NULL");
-	return (PAM_SYSTEM_ERR);
-    }
-
-    if (pam_conversation == NULL) {
-	pam_syslog(NULL, LOG_CRIT,
-		   "pam_start: invalid argument: conv == NULL");
-	return (PAM_SYSTEM_ERR);
-    }
-
-    if ((*pamh = calloc(1, sizeof(**pamh))) == NULL) {
-	pam_syslog(NULL, LOG_CRIT, "pam_start: calloc failed for *pamh");
-	return (PAM_BUF_ERR);
-    }
-
-    /* All service names should be files below /etc/pam.d and nothing
-       else. Forbid paths. */
-    if (strrchr(service_name, '/') != NULL)
-	service_name = strrchr(service_name, '/') + 1;
-    
-    /* Mark the caller as the application - permission to do certain
-       things is limited to a module or an application */
-
-    __PAM_TO_APP(*pamh);
-
-    if (((*pamh)->service_name = _pam_strdup(service_name)) == NULL) {
-	pam_syslog(*pamh, LOG_CRIT,
-		   "pam_start: _pam_strdup failed for service name");
-	_pam_drop(*pamh);
-	return (PAM_BUF_ERR);
-    } else {
-	char *tmp;
-
-	for (tmp=(*pamh)->service_name; *tmp; ++tmp)
-	    *tmp = tolower(*tmp);                   /* require lower case */
-    }
-
-    if (user) {
-	if (((*pamh)->user = _pam_strdup(user)) == NULL) {
-	    pam_syslog(*pamh, LOG_CRIT,
-		       "pam_start: _pam_strdup failed for user");
-	    _pam_drop((*pamh)->service_name);
-	    _pam_drop(*pamh);
-	    return (PAM_BUF_ERR);
-	}
-    } else
-	(*pamh)->user = NULL;
-
-    (*pamh)->tty = NULL;
-    (*pamh)->prompt = NULL;              /* prompt for pam_get_user() */
-    (*pamh)->ruser = NULL;
-    (*pamh)->rhost = NULL;
-    (*pamh)->authtok = NULL;
-    (*pamh)->oldauthtok = NULL;
-    (*pamh)->fail_delay.delay_fn_ptr = NULL;
-    (*pamh)->former.choice = PAM_NOT_STACKED;
-    (*pamh)->former.substates = NULL;
-#ifdef HAVE_LIBAUDIT
-    (*pamh)->audit_state = 0;
-#endif
-
-    if (((*pamh)->pam_conversation = (struct pam_conv *)
-	  malloc(sizeof(struct pam_conv))) == NULL) {
-	pam_syslog(*pamh, LOG_CRIT, "pam_start: malloc failed for pam_conv");
-	_pam_drop((*pamh)->service_name);
-	_pam_drop((*pamh)->user);
-	_pam_drop(*pamh);
-	return (PAM_BUF_ERR);
-    } else {
-	memcpy((*pamh)->pam_conversation, pam_conversation,
-	       sizeof(struct pam_conv));
-    }
-
-    (*pamh)->data = NULL;
-    if ( _pam_make_env(*pamh) != PAM_SUCCESS ) {
-	pam_syslog(*pamh,LOG_ERR,"pam_start: failed to initialize environment");
-	_pam_drop((*pamh)->service_name);
-	_pam_drop((*pamh)->user);
-	_pam_drop(*pamh);
-	return PAM_ABORT;
-    }
-
-    _pam_reset_timer(*pamh);         /* initialize timer support */
-
-    _pam_start_handlers(*pamh);                   /* cannot fail */
-
-    /* According to the SunOS man pages, loading modules and resolving
-     * symbols happens on the first call from the application. */
-
-    if ( _pam_init_handlers(*pamh) != PAM_SUCCESS ) {
-	pam_syslog(*pamh, LOG_ERR, "pam_start: failed to initialize handlers");
-	_pam_drop_env(*pamh);                 /* purge the environment */
-	_pam_drop((*pamh)->service_name);
-	_pam_drop((*pamh)->user);
-	_pam_drop(*pamh);
-	return PAM_ABORT;
-    }
-    
-    D(("exiting pam_start successfully"));
-
-    return PAM_SUCCESS;
-}
diff --git a/libpam/pam_tokens.h b/libpam/pam_tokens.h
deleted file mode 100644
index fcda7ec2..00000000
--- a/libpam/pam_tokens.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * pam_tokens.h
- *
- * $Id$
- *
- * This is a Linux-PAM Library Private Header file. It contains tokens
- * that are used when we parse the configuration file(s).
- *
- * Please see end of file for copyright.
- *
- * Creator: Andrew Morgan.
- *
- */
-
-#ifndef _PAM_TOKENS_H
-#define _PAM_TOKENS_H
-
-/* an array of actions */
-
-#ifndef LIBPAM_COMPILE
-static
-#endif
-const char * const _pam_token_actions[-_PAM_ACTION_UNDEF] = {
-    "ignore",     /*  0 */
-    "ok",         /* -1 */
-    "done",       /* -2 */
-    "bad",        /* -3 */
-    "die",        /* -4 */
-    "reset",      /* -5 */
-};
-
-/* an array of possible return values */
-
-#ifndef LIBPAM_COMPILE
-static
-#endif
-const char * const _pam_token_returns[_PAM_RETURN_VALUES+1] = {
-    "success",           /* 0 */
-    "open_err",          /* 1 */
-    "symbol_err",        /* 2 */
-    "service_err",       /* 3 */
-    "system_err",        /* 4 */
-    "buf_err",           /* 5 */
-    "perm_denied",       /* 6 */
-    "auth_err",          /* 7 */
-    "cred_insufficient", /* 8 */
-    "authinfo_unavail",  /* 9 */
-    "user_unknown",      /* 10 */
-    "maxtries",          /* 11 */
-    "new_authtok_reqd",  /* 12 */
-    "acct_expired",      /* 13 */
-    "session_err",       /* 14 */
-    "cred_unavail",      /* 15 */
-    "cred_expired",      /* 16 */
-    "cred_err",          /* 17 */
-    "no_module_data",    /* 18 */
-    "conv_err",          /* 19 */
-    "authtok_err",       /* 20 */
-    "authtok_recover_err", /* 21 */
-    "authtok_lock_busy", /* 22 */
-    "authtok_disable_aging", /* 23 */
-    "try_again",         /* 24 */
-    "ignore",            /* 25 */
-    "abort",             /* 26 */
-    "authtok_expired",   /* 27 */
-    "module_unknown",    /* 28 */
-    "bad_item",          /* 29 */
-    "conv_again",        /* 30 */
-    "incomplete",        /* 31 */
-/* add new return codes here */
-    "default"            /* this is _PAM_RETURN_VALUES and indicates
-			    the default return action */
-};
-
-/*
- * Copyright (C) 1998,2001 Andrew G. Morgan <morgan@kernel.org>
- *
- * All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, and the entire permission notice in its entirety,
- *    including the disclaimer of warranties.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- *    products derived from this software without specific prior
- *    written permission.
- * 
- * ALTERNATIVELY, this product may be distributed under the terms of
- * the GNU Public License, in which case the provisions of the GPL are
- * required INSTEAD OF the above restrictions.  (This clause is
- * necessary due to a potential bad interaction between the GPL and
- * the restrictions contained in a BSD-style copyright.)
- * 
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#endif /* _PAM_PRIVATE_H_ */
diff --git a/libpam_misc/.cvsignore b/libpam_misc/.cvsignore
deleted file mode 100644
index 7c2d2665..00000000
--- a/libpam_misc/.cvsignore
+++ /dev/null
@@ -1,15 +0,0 @@
-libpam_misc.so
-libpam_misc.a
-libpamd_misc.so
-libpamd_misc.a
-help_env.o
-misc_conv.o
-xstrdup.o
-dynamic
-static
-Makefile
-Makefile.in
-*.la
-*.lo
-.deps
-.libs
diff --git a/libpam_misc/help_env.c b/libpam_misc/help_env.c
deleted file mode 100644
index 601c5f41..00000000
--- a/libpam_misc/help_env.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * $Id$
- *
- * This file was written by Andrew G. Morgan <morgan@parc.power.net>
- *
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <security/pam_misc.h>
-
-/*
- * This function should be used to carefully dispose of the copied
- * environment.
- *
- *     usage:     env = pam_misc_drop_env(env);
- */
-
-char **pam_misc_drop_env(char **dump)
-{
-    int i;
-
-    for (i=0; dump[i] != NULL; ++i) {
-	D(("dump[%d]=`%s'", i, dump[i]));
-	_pam_overwrite(dump[i]);
-	_pam_drop(dump[i]);
-    }
-    _pam_drop(dump);
-
-    return NULL;
-}
-
-/*
- *  This function takes the supplied environment and uploads it to be
- *  the PAM one.
- */
-
-int pam_misc_paste_env(pam_handle_t *pamh, const char * const * user_env)
-{
-    for (; user_env && *user_env; ++user_env) {
-	int retval;
-
-	D(("uploading: %s", *user_env));
-	retval = pam_putenv(pamh, *user_env);
-	if (retval != PAM_SUCCESS) {
-	    D(("error setting %s: %s", *user_env, pam_strerror(pamh,retval)));
-	    return retval;
-	}
-    }
-    D(("done."));
-    return PAM_SUCCESS;
-}
-
-/*
- * This is a wrapper to make pam behave in the way that setenv() does.
- */
-
-int pam_misc_setenv(pam_handle_t *pamh, const char *name
-		    , const char *value, int readonly)
-{
-    char *tmp;
-    int retval;
-
-    if (readonly) {
-	const char *etmp;
-
-	/* we check if the variable is there already */
-	etmp = pam_getenv(pamh, name);
-	if (etmp != NULL) {
-	    D(("failed to set readonly variable: %s", name));
-	    return PAM_PERM_DENIED;          /* not allowed to overwrite */
-	}
-    }
-    if (asprintf(&tmp, "%s=%s", name, value) >= 0) {
-	D(("pam_putt()ing: %s", tmp));
-	retval = pam_putenv(pamh, tmp);
-	_pam_overwrite(tmp);                 /* purge */
-	_pam_drop(tmp);                      /* forget */
-    } else {
-	D(("malloc failure"));
-	retval = PAM_BUF_ERR;
-    }
-
-    return retval;
-}
diff --git a/libpam_misc/include/security/pam_misc.h b/libpam_misc/include/security/pam_misc.h
deleted file mode 100644
index 07578e64..00000000
--- a/libpam_misc/include/security/pam_misc.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* $Id$ */
-
-#ifndef __PAMMISC_H
-#define __PAMMISC_H
-
-#include <security/pam_appl.h>
-#include <security/pam_client.h>
-
-#ifdef __cplusplus 
-extern "C" { 
-#endif /* __cplusplus */
-
-/* include some useful macros */
-
-#include <security/_pam_macros.h>
-
-/* functions defined in pam_misc.* libraries */
-
-extern int misc_conv(int num_msg, const struct pam_message **msgm,
-		     struct pam_response **response, void *appdata_ptr);
-
-#include <time.h>
-
-extern time_t pam_misc_conv_warn_time; /* time that we should warn user */
-extern time_t pam_misc_conv_die_time;         /* cut-off time for input */
-extern const char *pam_misc_conv_warn_line;           /* warning notice */
-extern const char *pam_misc_conv_die_line;            /* cut-off remark */
-extern int pam_misc_conv_died;      /* 1 = cut-off time reached (0 not) */
-extern int (*pam_binary_handler_fn)(void *appdata, pamc_bp_t *prompt_p);
-extern void (*pam_binary_handler_free)(void *appdata, pamc_bp_t *prompt_p);
-/*
- * Environment helper functions
- */
-
-/* transcribe given environment (to pam) */
-extern int pam_misc_paste_env(pam_handle_t *pamh
-			      , const char * const * user_env);
-
-/* delete environment as obtained from (pam_getenvlist) */
-extern char **pam_misc_drop_env(char **env);
-
-/* provide something like the POSIX setenv function for the (Linux-)PAM
- * environment. */
-
-extern int pam_misc_setenv(pam_handle_t *pamh, const char *name
-			   , const char *value, int readonly);
-
-#ifdef __cplusplus
-}
-#endif /* def __cplusplus */
-
-#endif /* ndef __PAMMISC_H */
diff --git a/libpamc/.cvsignore b/libpamc/.cvsignore
deleted file mode 100644
index 6eb4b18f..00000000
--- a/libpamc/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-libpamc.so*
-static
-dynamic
-Makefile
-Makefile.in
-.deps
-.libs
-*.la
-*.lo
diff --git a/libpamc/include/security/pam_client.h b/libpamc/include/security/pam_client.h
deleted file mode 100644
index 7fd195a5..00000000
--- a/libpamc/include/security/pam_client.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (c) 1999 Andrew G. Morgan <morgan@linux.kernel.org>
- *
- * This header file provides the prototypes for the PAM client API
- */
-
-#ifndef PAM_CLIENT_H
-#define PAM_CLIENT_H
-
-#ifdef __cplusplus 
-extern "C" { 
-#endif /* def __cplusplus */
-
-#include <unistd.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-/* opaque agent handling structure */
-
-typedef struct pamc_handle_s *pamc_handle_t;
-
-/* binary prompt structure pointer */
-typedef struct { u_int32_t length; u_int8_t control; } *pamc_bp_t;
-
-/*
- * functions provided by libpamc
- */
-
-/*
- * Initialize the agent abstraction library
- */
-
-pamc_handle_t pamc_start(void);
-
-/*
- * Terminate the authentication process
- */
-
-int pamc_end(pamc_handle_t *pch);
-
-/*
- * force the loading of a specified agent
- */
-
-int pamc_load(pamc_handle_t pch, const char *agent_id);
-
-/*
- * Single conversation interface for binary prompts
- */
-
-int pamc_converse(pamc_handle_t pch, pamc_bp_t *prompt_p);
-
-/*
- * disable an agent
- */
-
-int pamc_disable(pamc_handle_t pch, const char *agent_id);
-
-/*
- * obtain a list of available agents
- */
-
-char **pamc_list_agents(pamc_handle_t pch);
-
-/*
- * PAM_BP_ MACROS for creating, destroying and manipulating binary prompts
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#ifndef PAM_BP_ASSERT
-# define PAM_BP_ASSERT(x)   do { printf(__FILE__ "(%d): %s\n", \
-					__LINE__, x) ; exit(1); } while (0)
-#endif /* PAM_BP_ASSERT */
-
-#ifndef PAM_BP_CALLOC
-# define PAM_BP_CALLOC      calloc
-#endif /* PAM_BP_CALLOC */
-
-#ifndef PAM_BP_FREE
-# define PAM_BP_FREE        free
-#endif /* PAM_BP_FREE */
-
-#define __PAM_BP_WOCTET(x,y)  (*((y) + (u_int8_t *)(x)))
-#define __PAM_BP_ROCTET(x,y)  (*((y) + (const u_int8_t *)(x)))
-
-#define PAM_BP_MIN_SIZE       (sizeof(u_int32_t) + sizeof(u_int8_t))
-#define PAM_BP_MAX_LENGTH     0x20000                   /* an advisory limit */
-#define PAM_BP_WCONTROL(x)    (__PAM_BP_WOCTET(x,4))
-#define PAM_BP_RCONTROL(x)    (__PAM_BP_ROCTET(x,4))
-#define PAM_BP_SIZE(x)        ((__PAM_BP_ROCTET(x,0)<<24)+      \
-			       (__PAM_BP_ROCTET(x,1)<<16)+      \
-			       (__PAM_BP_ROCTET(x,2)<< 8)+      \
-			       (__PAM_BP_ROCTET(x,3)    ))
-#define PAM_BP_LENGTH(x)      (PAM_BP_SIZE(x) - PAM_BP_MIN_SIZE)
-#define PAM_BP_WDATA(x)       (PAM_BP_MIN_SIZE + (u_int8_t *) (x))
-#define PAM_BP_RDATA(x)       (PAM_BP_MIN_SIZE + (const u_int8_t *) (x))
-
-/* Note, this macro always '\0' terminates renewed packets */
-
-#define PAM_BP_RENEW(old_p, cntrl, data_length)                            \
-do {                                                                       \
-    if (old_p) {                                                           \
-	if (*(old_p)) {                                                    \
-	    u_int32_t __size;                                              \
-            __size = PAM_BP_SIZE(*(old_p));                                \
-	    memset(*(old_p), 0, __size);                                   \
-	    PAM_BP_FREE(*(old_p));                                         \
-	}                                                                  \
-	if (cntrl) {                                                       \
-	    u_int32_t __size;                                              \
-                                                                           \
-	    __size = PAM_BP_MIN_SIZE + data_length;                        \
-	    if ((*(old_p) = PAM_BP_CALLOC(1, 1+__size))) {                 \
- 		__PAM_BP_WOCTET(*(old_p), 3) =  __size      & 0xFF;        \
-		__PAM_BP_WOCTET(*(old_p), 2) = (__size>>=8) & 0xFF;        \
-		__PAM_BP_WOCTET(*(old_p), 1) = (__size>>=8) & 0xFF;        \
-		__PAM_BP_WOCTET(*(old_p), 0) = (__size>>=8) & 0xFF;        \
-		(*(old_p))->control = cntrl;                               \
-	    } else {                                                       \
-		PAM_BP_ASSERT("out of memory for binary prompt");          \
-	    }                                                              \
-	} else {                                                           \
-	    *old_p = NULL;                                                 \
-	}                                                                  \
-    } else {                                                               \
-	PAM_BP_ASSERT("programming error, invalid binary prompt pointer"); \
-    }                                                                      \
-} while (0)
-
-#define PAM_BP_FILL(prmpt, offset, length, data)                           \
-do {                                                                       \
-    size_t bp_length;                                                      \
-    u_int8_t *prompt = (u_int8_t *) (prmpt);                               \
-    bp_length = PAM_BP_LENGTH(prompt);                                     \
-    if (bp_length < ((length)+(offset))) {                                 \
-	PAM_BP_ASSERT("attempt to write over end of prompt");              \
-    }                                                                      \
-    memcpy((offset) + PAM_BP_WDATA(prompt), (data), (length));             \
-} while (0)
-
-#define PAM_BP_EXTRACT(prmpt, offset, length, data)                        \
-do {                                                                       \
-    size_t __bp_length;                                                    \
-    const u_int8_t *__prompt = (const u_int8_t *) (prmpt);                 \
-    __bp_length = PAM_BP_LENGTH(__prompt);                                 \
-    if (((offset) < 0) || (__bp_length < ((length)+(offset)))              \
-	|| ((length) < 0)) {                                               \
-	PAM_BP_ASSERT("invalid extraction from prompt");                   \
-    }                                                                      \
-    memcpy((data), (offset) + PAM_BP_RDATA(__prompt), (length));           \
-} while (0)
-
-
-/* Control types */
-
-#define PAM_BPC_FALSE   0
-#define PAM_BPC_TRUE    1
-
-#define PAM_BPC_OK      0x01   /* continuation packet   */
-#define PAM_BPC_SELECT  0x02   /* initialization packet */
-#define PAM_BPC_DONE    0x03   /* termination packet    */
-#define PAM_BPC_FAIL    0x04   /* unable to execute     */
-
-/* The following control characters are only legal for echanges
-   between an agent and a client (it is the responsibility of the
-   client to enforce this rule in the face of a rogue server): */
-
-#define PAM_BPC_GETENV  0x41   /* obtain client env.var */
-#define PAM_BPC_PUTENV  0x42   /* set client env.var    */
-#define PAM_BPC_TEXT    0x43   /* display message       */
-#define PAM_BPC_ERROR   0x44   /* display error message */
-#define PAM_BPC_PROMPT  0x45   /* echo'd text prompt    */
-#define PAM_BPC_PASS    0x46   /* non-echo'd text prompt*/
-
-/* quick check for prompts that are legal for the client (by
-   implication the server too) to send to libpamc */
-
-#define PAM_BPC_FOR_CLIENT(/* pamc_bp_t */ prompt)                            \
-    (((prompt)->control <= PAM_BPC_FAIL && (prompt)->control >= PAM_BPC_OK)   \
-     ? PAM_BPC_TRUE:PAM_BPC_FALSE)
-
-#ifdef __cplusplus
-}
-#endif /* def __cplusplus */
-
-#endif /* PAM_CLIENT_H */
diff --git a/libpamc/libpamc.h b/libpamc/libpamc.h
deleted file mode 100644
index 93c833c6..00000000
--- a/libpamc/libpamc.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (c) Andrew G. Morgan <morgan@ftp.kernel.org>
- *
- */
-
-#ifndef LIBPAMC_H
-#define LIBPAMC_H
-
-#include <security/pam_client.h>
-#include <security/_pam_macros.h>
-
-#include <sys/stat.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <dirent.h>
-#include <sys/wait.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <ctype.h>
-
-#define _PAMC_DEFAULT_TOP_FD  10
-
-struct pamc_handle_s {
-    struct pamc_agent_s *current;
-    struct pamc_agent_s *chain;
-    struct pamc_blocked_s *blocked_agents;
-    int max_path;
-    char **agent_paths;
-    int combined_status;
-    int highest_fd_to_close;
-};
-
-typedef struct pamc_blocked_s {
-    char *id;                       /* <NUL> terminated */
-    struct pamc_blocked_s *next;
-} pamc_blocked_t;
-
-typedef struct pamc_agent_s {
-    char *id;
-    int id_length;
-    struct pamc_agent_s *next;
-    int writer;   /* write to agent */
-    int reader;   /* read from agent */
-    pid_t pid;    /* agent process id */
-} pamc_agent_t;
-
-/* used to build a tree of unique, sorted agent ids */
-
-typedef struct pamc_id_node {
-    struct pamc_id_node *left, *right;
-    int child_count;
-    char *agent_id;
-} pamc_id_node_t;
-
-/* internal function */
-int __pamc_valid_agent_id(int id_length, const char *id);
-
-#define PAMC_SYSTEM_AGENT_PATH        "/lib/pamc:/usr/lib/pamc"
-#define PAMC_SYSTEM_AGENT_SEPARATOR   ':'
-
-#endif /* LIBPAMC_H */
diff --git a/libpamc/pamc_client.c b/libpamc/pamc_client.c
deleted file mode 100644
index 9d2bc671..00000000
--- a/libpamc/pamc_client.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (c) Andrew G. Morgan <morgan@ftp.kernel.org>
- *
- * pamc_start and pamc_end
- */
-
-#include "libpamc.h"
-
-/*
- * liberate path list
- */
-
-static void __pamc_delete_path_list(pamc_handle_t pch)
-{
-    int i;
-
-    for (i=0; pch->agent_paths[i]; ++i) {
-	free(pch->agent_paths[i]);
-	pch->agent_paths[i] = NULL;
-    }
-
-    free(pch->agent_paths);
-    pch->agent_paths = NULL;
-}
-
-/*
- * open the pamc library
- */
-
-pamc_handle_t pamc_start(void)
-{
-    int i, count, last, this;
-    const char *default_path;
-    pamc_handle_t pch;
-
-    pch = calloc(1, sizeof(struct pamc_handle_s));
-    if (pch == NULL) {
-	D(("no memory for *pch"));
-	return NULL;
-    }
-
-    pch->highest_fd_to_close = _PAMC_DEFAULT_TOP_FD;
-
-    default_path = getenv("PAMC_AGENT_PATH");
-    if (default_path == NULL) {
-	default_path = PAMC_SYSTEM_AGENT_PATH;
-    }
-
-    /* number of individual paths */
-    for (count=1, i=0; default_path[i]; ++i) {
-	if (default_path[i] == PAMC_SYSTEM_AGENT_SEPARATOR) {
-	    ++count;
-	}
-    }
-
-    pch->agent_paths = calloc(count+1, sizeof(char *));
-    if (pch->agent_paths == NULL) {
-	D(("no memory for path list"));
-	goto drop_pch;
-    }
-
-    this = last = i = 0;
-    while ( default_path[i] || (i != last) ) {
-	if ( default_path[i] == PAMC_SYSTEM_AGENT_SEPARATOR
-	     || !default_path[i] ) {
-	    int length;
-	    
-	    pch->agent_paths[this] = malloc(length = 1+i-last);
-
-	    if (pch->agent_paths[this] == NULL) {
-		D(("no memory for next path"));
-		goto drop_list;
-	    }
-
-	    memcpy(pch->agent_paths[this], default_path + last, i-last);
-	    pch->agent_paths[this][i-last] = '\0';
-	    if (length > pch->max_path) {
-		pch->max_path = length;
-	    }
-
-	    if (++this == count) {
-		break;
-	    }
-
-	    last = ++i;
-	} else {
-	    ++i;
-	}
-    }
-
-    return pch;
-
-drop_list:
-    __pamc_delete_path_list(pch);
-
-drop_pch:
-    free(pch);
-
-    return NULL;
-}
-
-/*
- * shutdown each of the loaded agents and 
- */
-
-static int __pamc_shutdown_agents(pamc_handle_t pch)
-{
-    int retval = PAM_BPC_TRUE;
-
-    D(("called"));
-    
-    while (pch->chain) {
-	pid_t pid;
-	int status;
-	pamc_agent_t *this;
-
-	this = pch->chain;
-	D(("cleaning up agent %p", this));
-	pch->chain = pch->chain->next;
-	this->next = NULL;
-	D(("cleaning up agent: %s", this->id));
-
-	/* close off contact with agent and wait for it to shutdown */
-
-	close(this->writer);
-	this->writer = -1;
-	close(this->reader);
-	this->reader = -1;
-
-	pid = waitpid(this->pid, &status, 0);
-	if (pid == this->pid) {
-
-	    D(("is exit:%d, exit val:%d",
-	       WIFEXITED(status), WEXITSTATUS(status)));
-
-	    if (!(WIFEXITED(status) && (WEXITSTATUS(status) == 0))) {
-		retval = PAM_BPC_FALSE;
-	    }
-	} else {
-	    D(("problem shutting down agent (%s): pid(%d) != waitpid(%d)!?",
-	       this->id, this->pid, pid));
-	    retval = PAM_BPC_FALSE;
-	}
-	pid = this->pid = 0;
-
-	memset(this->id, 0, this->id_length);
-	free(this->id);
-	this->id = NULL;
-	this->id_length = 0;
-
-	free(this);
-	this = NULL;
-    }
-
-    return retval;
-}
-
-/*
- * close the pamc library
- */
-
-int pamc_end(pamc_handle_t *pch_p)
-{
-    int retval;
-
-    if (pch_p == NULL) {
-	D(("called with no pch_p"));
-	return PAM_BPC_FALSE;
-    }
-
-    if (*pch_p == NULL) {
-	D(("called with no *pch_p"));
-	return PAM_BPC_FALSE;
-    }
-
-    D(("removing path_list"));
-    __pamc_delete_path_list(*pch_p);
-
-    D(("shutting down agents"));
-    retval = __pamc_shutdown_agents(*pch_p);
-
-    D(("freeing *pch_p"));
-    free(*pch_p);
-    *pch_p = NULL;
-
-    return retval;
-}
diff --git a/libpamc/pamc_converse.c b/libpamc/pamc_converse.c
deleted file mode 100644
index bb9c6dfd..00000000
--- a/libpamc/pamc_converse.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (c) Andrew G. Morgan <morgan@ftp.kernel.org>
- *
- * pamc_converse
- */
-
-#include "libpamc.h"
-
-/*
- * select agent
- */
-
-static int __pamc_select_agent(pamc_handle_t pch, char *agent_id)
-{
-    pamc_agent_t *agent;
-
-    for (agent = pch->chain; agent; agent = agent->next) {
-	if (!strcmp(agent->id, agent_id)) {
-	    pch->current = agent;
-	    return PAM_BPC_TRUE;
-	}
-    }
-
-    D(("failed to locate agent"));
-    pch->current = NULL;
-    return PAM_BPC_FALSE;
-}
-
-/*
- * pass a binary prompt to the active agent and wait for a reply prompt
- */
-
-int pamc_converse(pamc_handle_t pch, pamc_bp_t *prompt_p)
-{
-    u_int32_t size, offset=0;
-    u_int8_t control, raw[PAM_BP_MIN_SIZE];
-
-    D(("called"));
-
-    if (pch == NULL) {
-	D(("null pch"));
-	goto pamc_converse_failure;
-    }
-
-    if (prompt_p == NULL) {
-	D(("null prompt_p"));
-	goto pamc_converse_failure;
-    }
-
-    if (*prompt_p == NULL) {
-	D(("null *prompt_p"));
-	goto pamc_converse_failure;
-    }
-
-    /* from here on, failures are interoperability problems.. */
-
-    size = PAM_BP_SIZE(*prompt_p);
-    if (size < PAM_BP_MIN_SIZE) {
-	D(("problem with size being too short (%u)", size));
-	goto pamc_unknown_prompt;
-    }
-
-    if (PAM_BPC_FOR_CLIENT(*prompt_p) != PAM_BPC_TRUE) {
-	D(("*prompt_p is not legal for the client to use"));
-	goto pamc_unknown_prompt;
-    }
-
-    /* do we need to select the agent? */
-    if ((*prompt_p)->control == PAM_BPC_SELECT) {
-	char *rawh;
-	size_t i;
-	int retval;
-
-	D(("selecting a specified agent"));
-
-	rawh = (char *) *prompt_p;
-	for (i = PAM_BP_MIN_SIZE; i<size; ++i) {
-	    if (rawh[i] == '/') {
-		break;
-	    }
-	}
-
-	if ( (i >= size)
-	     || !__pamc_valid_agent_id(i-PAM_BP_MIN_SIZE,
-				       rawh + PAM_BP_MIN_SIZE) ) {
-	    goto pamc_unknown_prompt;
-	}
-
-	rawh[i] = '\0';
-	retval = pamc_load(pch, PAM_BP_MIN_SIZE + rawh);
-	if (retval == PAM_BPC_TRUE) {
-	    retval = __pamc_select_agent(pch, PAM_BP_MIN_SIZE + rawh);
-	}
-	rawh[i] = '/';
-
-	if (retval != PAM_BPC_TRUE) {
-	    goto pamc_unknown_prompt;
-	}
-
-	D(("agent is loaded"));
-    }
-
-    if (pch->current == NULL) {
-	D(("unable to address agent"));
-	goto pamc_unknown_prompt;
-    }
-
-    /* pump all of the prompt into the agent */
-    do {
-	int rval = write(pch->current->writer,
-			 offset + (const u_int8_t *) (*prompt_p),
-			 size - offset);
-	if (rval == -1) {
-	    switch (errno) {
-	    case EINTR:
-		break;
-	    default:
-		D(("problem writing to agent: %m"));
-		goto pamc_unknown_prompt;
-	    }
-	} else {
-	    offset += rval;
-	}
-    } while (offset < size);
-
-    D(("whole prompt sent to agent"));
-
-    /* read size and control for response prompt */
-
-    offset = 0;
-    memset(raw, 0, sizeof(raw));
-    do {
-	int rval;
-
-	rval = read(pch->current->reader, raw + offset,
-		    PAM_BP_MIN_SIZE - offset);
-
-	if (rval == -1) {
-	    switch (errno) {
-	    case EINTR:
-		break;
-	    default:
-		D(("problem reading from agent: %m"));
-		goto pamc_unknown_prompt;
-	    }
-	} else if (rval) {
-	    offset += rval;
-	} else {
-	    D(("agent has closed its output pipe - nothing more to read"));
-	    goto pamc_converse_failure;
-	}
-    } while (offset < PAM_BP_MIN_SIZE);
-
-    /* construct the whole reply prompt */
-
-    size = PAM_BP_SIZE(raw);
-    control = PAM_BP_RCONTROL(raw);
-    memset(raw, 0, sizeof(raw));
-
-    D(("agent replied with prompt of size %d and control %u",
-       size, control));
-
-    PAM_BP_RENEW(prompt_p, control, size - PAM_BP_MIN_SIZE);
-    if (*prompt_p == NULL) {
-	D(("problem making a new prompt for reply"));
-	goto pamc_unknown_prompt;
-    }
-
-    /* read the rest of the reply prompt -- note offset has the correct
-       value from the previous loop */
-
-    while (offset < size) {
-	int rval = read(pch->current->reader, offset + (u_int8_t *) *prompt_p,
-			size-offset);
-
-	if (rval == -1) {
-	    switch (errno) {
-	    case EINTR:
-		break;
-	    default:
-		D(("problem reading from agent: %m"));
-		goto pamc_unknown_prompt;
-	    }
-	} else if (rval) {
-	    offset += rval;
-	} else {
-	    D(("problem reading prompt (%d) with %d to go",
-	       size, size-offset));
-	    goto pamc_converse_failure;
-	}
-    }
-
-    D(("returning success"));
-
-    return PAM_BPC_TRUE;
-
-pamc_converse_failure:
-
-    D(("conversation failure"));
-    PAM_BP_RENEW(prompt_p, 0, 0);
-    return PAM_BPC_FALSE;
-
-pamc_unknown_prompt:
-
-    /* the server is trying something that the client does not support */
-    D(("unknown prompt"));
-    PAM_BP_RENEW(prompt_p, PAM_BPC_FAIL, 0);
-    return PAM_BPC_TRUE;
-}
diff --git a/libpamc/pamc_load.c b/libpamc/pamc_load.c
deleted file mode 100644
index b3c0b5d5..00000000
--- a/libpamc/pamc_load.c
+++ /dev/null
@@ -1,477 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (c) 1999 Andrew G. Morgan <morgan@ftp.kernel.org>
- *
- * pamc_load
- */
-
-#include "libpamc.h"
-
-static int __pamc_exec_agent(pamc_handle_t pch, pamc_agent_t *agent)
-{
-    char *full_path;
-    int found_agent, length, reset_length, to_agent[2], from_agent[2];
-    int return_code = PAM_BPC_FAIL;
-
-    if (agent->id[agent->id_length] != '\0') {
-	PAM_BP_ASSERT("libpamc: internal error agent_id not terminated");
-    }
-
-    for (length=0; (length < agent->id_length); ++length) {
-	switch (agent->id[length]) {
-	case '/':
-	    D(("ill formed agent id"));
-	    return PAM_BPC_FAIL;
-	}
-    }
-    
-    /* enough memory for any path + this agent */
-    reset_length = 3 + pch->max_path + agent->id_length;
-    D(("reset_length = %d (3+%d+%d)",
-       reset_length, pch->max_path, agent->id_length));
-    full_path = malloc(reset_length);
-    if (full_path == NULL) {
-	D(("no memory for agent path"));
-	return PAM_BPC_FAIL;
-    }
-
-    found_agent = 0;
-    for (length=0; pch->agent_paths[length]; ++length) {
-	struct stat buf;
-
-	D(("path: [%s]", pch->agent_paths[length]));
-	D(("agent id: [%s]", agent->id));
-
-	sprintf(full_path, "%s/%s", pch->agent_paths[length], agent->id);
-
-	D(("looking for agent here: [%s]\n", full_path));
-	if (stat(full_path, &buf) == 0) {
-	    D(("file existis"));
-	    found_agent = 1;
-	    break;
-	}
-    }
-
-    if (! found_agent) {
-	D(("no agent was found"));
-	goto free_and_return;
-    }
-	
-    if (pipe(to_agent)) {
-	D(("failed to open pipe to agent"));
-	goto free_and_return;
-    }
-
-    if (pipe(from_agent)) {
-	D(("failed to open pipe from agent"));
-	goto close_the_agent;
-    }
-
-    agent->pid = fork();
-    if (agent->pid == -1) {
-
-	D(("failed to fork for agent"));
-	goto close_both_pipes;
-
-    } else if (agent->pid == 0) {
-
-	int i;
-
-	dup2(from_agent[1], STDOUT_FILENO);
-	dup2(to_agent[0], STDIN_FILENO);
-
-	/* we close all of the files that have filedescriptors lower
-	   and equal to twice the highest we have seen, The idea is
-	   that we don't want to leak filedescriptors to agents from a
-	   privileged client application.
-
-	   XXX - this is a heuristic at this point. There is a growing
-	    need for an extra 'set param' libpamc function, that could
-	    be used to supply info like the highest fd to close etc..
-	*/
-
-	if (from_agent[1] > pch->highest_fd_to_close) {
-	    pch->highest_fd_to_close = 2*from_agent[1];
-	}
-
-	for (i=0; i <= pch->highest_fd_to_close; ++i) {
-	    switch (i) {
-	    case STDOUT_FILENO:
-	    case STDERR_FILENO:
-	    case STDIN_FILENO:
-		/* only these three remain open */
-		break;
-	    default:
-		(void) close(i); /* don't care if its not open */
-	    }
-	}
-
-	/* we make no attempt to drop other privileges - this library
-	   has no idea how that would be done in the general case. It
-	   is up to the client application (when calling
-	   pamc_converse) to make sure no privilege will leak into an
-	   (untrusted) agent. */
-
-	/* we propogate no environment - future versions of this
-           library may have the ability to audit all agent
-           transactions. */
-
-	D(("exec'ing agent %s", full_path));
-	execle(full_path, "pam-agent", NULL, NULL);
-
-	D(("exec failed"));
-	exit(1);
-
-    }
-
-    close(to_agent[0]);
-    close(from_agent[1]);
-
-    agent->writer = to_agent[1];
-    agent->reader = from_agent[0];
-
-    return_code = PAM_BPC_TRUE;
-    goto free_and_return;
-
-close_both_pipes:
-    close(from_agent[0]);
-    close(from_agent[1]);
-
-close_the_agent:
-    close(to_agent[0]);
-    close(to_agent[1]);
-
-free_and_return:
-    memset(full_path, 0, reset_length);
-    free(full_path);
-
-    D(("returning %d", return_code));
-
-    return return_code;
-}
-
-/*
- * has the named agent been loaded?
- */
-
-static int __pamc_agent_is_enabled(pamc_handle_t pch, const char *agent_id)
-{
-    pamc_agent_t *agent;
-
-    for (agent = pch->chain; agent; agent = agent->next) {
-	if (!strcmp(agent->id, agent_id)) {
-	    D(("agent already loaded"));
-	    return PAM_BPC_TRUE;
-	}
-    }
-
-    D(("agent is not loaded"));
-    return PAM_BPC_FALSE;
-}
-
-/*
- * has the named agent been disabled?
- */
-
-static int __pamc_agent_is_disabled(pamc_handle_t pch, const char *agent_id)
-{
-    pamc_blocked_t *blocked;
-
-    for (blocked=pch->blocked_agents; blocked; blocked = blocked->next) {
-	if (!strcmp(agent_id, blocked->id)) {
-	    D(("agent is disabled"));
-	    return PAM_BPC_TRUE;
-	}
-    }
-
-    D(("agent is not disabled"));
-    return PAM_BPC_FALSE;
-}
-
-/*
- * disable an agent
- */
-
-int pamc_disable(pamc_handle_t pch, const char *agent_id)
-{
-    pamc_blocked_t *block;
-
-    if (pch == NULL) {
-	D(("pch is NULL"));
-	return PAM_BPC_FALSE;
-    }
-
-    if (agent_id == NULL) {
-	D(("agent_id is NULL"));
-	return PAM_BPC_FALSE;
-    }
-
-    if (__pamc_agent_is_enabled(pch, agent_id) != PAM_BPC_FALSE) {
-	D(("agent is already loaded"));
-	return PAM_BPC_FALSE;
-    }
-
-    if (__pamc_agent_is_disabled(pch, agent_id) != PAM_BPC_FALSE) {
-	D(("agent is already disabled"));
-	return PAM_BPC_TRUE;
-    }
-
-    block = calloc(1, sizeof(pamc_blocked_t));
-    if (block == NULL) {
-	D(("no memory for new blocking structure"));
-	return PAM_BPC_FALSE;
-    }
-
-    block->id =	malloc(1 + strlen(agent_id));
-    if (block->id == NULL) {
-	D(("no memory for agent id"));
-	free(block);
-	return PAM_BPC_FALSE;
-    }
-
-    strcpy(block->id, agent_id);
-    block->next = pch->blocked_agents;
-    pch->blocked_agents = block;
-
-    return PAM_BPC_TRUE;
-}
-
-/*
- * force the loading of a particular agent
- */
-
-int pamc_load(pamc_handle_t pch, const char *agent_id)
-{
-    pamc_agent_t *agent;
-    int length;
-
-    /* santity checking */
-
-    if (pch == NULL) {
-	D(("pch is NULL"));
-	return PAM_BPC_FALSE;
-    }
-
-    if (agent_id == NULL) {
-	D(("agent_id is NULL"));
-	return PAM_BPC_FALSE;
-    }
-
-    if (__pamc_agent_is_disabled(pch, agent_id) != PAM_BPC_FALSE) {
-	D(("sorry agent is disabled"));
-	return PAM_BPC_FALSE;
-    }
-    
-    length = strlen(agent_id);
-
-    /* scan list to see if agent is loaded */
-
-    if (__pamc_agent_is_enabled(pch, agent_id) == PAM_BPC_TRUE) {
-	D(("no need to load an already loaded agent (%s)", agent_id));
-	return PAM_BPC_TRUE;
-    }
-
-    /* not in the list, so we need to load it and add it to the head
-       of the chain */
-
-    agent = calloc(1, sizeof(pamc_agent_t));
-    if (agent == NULL) {
-	D(("no memory for new agent"));
-	return PAM_BPC_FALSE;
-    }
-    agent->id = calloc(1, 1+length);
-    if (agent->id == NULL) {
-	D(("no memory for new agent's id"));
-	goto fail_free_agent;
-    }
-    memcpy(agent->id, agent_id, length);
-    agent->id[length] = '\0';
-    agent->id_length = length;
-
-    if (__pamc_exec_agent(pch, agent) != PAM_BPC_TRUE) {
-	D(("unable to exec agent"));
-	goto fail_free_agent_id;
-    }
-
-    agent->next = pch->chain;
-    pch->chain = agent;
-    
-    return PAM_BPC_TRUE;
-
-fail_free_agent_id:
-
-    memset(agent->id, 0, agent->id_length);
-    free(agent->id);
-
-    memset(agent, 0, sizeof(*agent));
-
-fail_free_agent:
-
-    free(agent);
-    return PAM_BPC_FALSE;
-}
-
-/*
- * what's a valid agent name?
- */
-
-int __pamc_valid_agent_id(int id_length, const char *id)
-{
-    int post, i;
-
-    for (i=post=0 ; i < id_length; ++i) {
-	int ch = id[i++];
-
-	if (isalpha(ch) || isdigit(ch) || (ch == '_')) {
-	    continue;
-	} else if (post && (ch == '.')) {
-	    continue;
-	} else if ((i > 1) && (!post) && (ch == '@')) {
-	    post = 1;
-	} else {
-	    D(("id=%s contains '%c' which is illegal", id, ch));
-	    return 0;
-	}
-    }
-
-    if (!i) {
-	D(("length of id is 0"));
-	return 0;
-    } else {
-	return 1;                       /* id is valid */
-    }
-}
-
-/*
- * building a tree of available agent names
- */
-
-static pamc_id_node_t *__pamc_add_node(pamc_id_node_t *root, const char *id,
-				       int *counter)
-{
-    if (root) {
-
-	int cmp;
-
-	if ((cmp = strcmp(id, root->agent_id))) {
-	    if (cmp > 0) {
-		root->right = __pamc_add_node(root->right, id,
-					      &(root->child_count));
-	    } else {
-		root->left = __pamc_add_node(root->left, id,
-					     &(root->child_count));
-	    }
-	}
-
-	return root;
-
-    } else {
-
-	pamc_id_node_t *node = calloc(1, sizeof(pamc_id_node_t));
-
-	if (node) {
-	    node->agent_id = malloc(1+strlen(id));
-	    if (node->agent_id) {
-		strcpy(node->agent_id, id);
-	    } else {
-		free(node);
-		node = NULL;
-	    }
-	}
-
-	(*counter)++;
-	return node;
-    }
-}
-
-/*
- * drop all of the tree and any remaining ids
- */
-
-static pamc_id_node_t *__pamc_liberate_nodes(pamc_id_node_t *tree)
-{
-    if (tree) {
-	if (tree->agent_id) {
-	    free(tree->agent_id);
-	    tree->agent_id = NULL;
-	}
-
-	tree->left = __pamc_liberate_nodes(tree->left);
-	tree->right = __pamc_liberate_nodes(tree->right);
-
-	tree->child_count = 0;
-	free(tree);
-    }
-
-    return NULL;
-}
-
-/*
- * fill a list with the contents of the tree (in ascii order)
- */
-
-static void __pamc_fill_list_from_tree(pamc_id_node_t *tree, char **agent_list,
-				       int *counter)
-{
-    if (tree) {
-	__pamc_fill_list_from_tree(tree->left, agent_list, counter);
-	agent_list[(*counter)++] = tree->agent_id;
-	tree->agent_id = NULL;
-	__pamc_fill_list_from_tree(tree->right, agent_list, counter);
-    }
-}
-
-/*
- * get a list of the available agents
- */
-
-char **pamc_list_agents(pamc_handle_t pch)
-{
-    int i, total_agent_count=0;
-    pamc_id_node_t *tree = NULL;
-    char **agent_list;
-
-    /* loop over agent paths */
-
-    for (i=0; pch->agent_paths[i]; ++i) {
-	DIR *dir;
-
-	dir = opendir(pch->agent_paths[i]);
-	if (dir) {
-	    struct dirent *item;
-
-	    while ((item = readdir(dir))) {
-
-		/* this is a cheat on recognizing agent_ids */
-		if (!__pamc_valid_agent_id(strlen(item->d_name),
-					   item->d_name)) {
-		    continue;
-		}
-
-		tree = __pamc_add_node(tree, item->d_name, &total_agent_count);
-	    }
-
-	    closedir(dir);
-	}
-    }
-
-    /* now, we build a list of ids */
-    D(("total of %d available agents\n", total_agent_count));
-
-    agent_list = calloc(total_agent_count+1, sizeof(char *));
-    if (agent_list) {
-	int counter=0;
-
-	__pamc_fill_list_from_tree(tree, agent_list, &counter);
-	if (counter != total_agent_count) {
-	    PAM_BP_ASSERT("libpamc: internal error transcribing tree");
-	}
-    } else {
-	D(("no memory for agent list"));
-    }
-
-    __pamc_liberate_nodes(tree);
-
-    return agent_list;
-}
diff --git a/libpamc/test/.cvsignore b/libpamc/test/.cvsignore
deleted file mode 100644
index 282522db..00000000
--- a/libpamc/test/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-Makefile.in
diff --git a/libpamc/test/modules/pam_secret.c b/libpamc/test/modules/pam_secret.c
deleted file mode 100644
index 830f1a78..00000000
--- a/libpamc/test/modules/pam_secret.c
+++ /dev/null
@@ -1,671 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (c) 1999 Andrew G. Morgan <morgan@linux.kernel.org>
- */
-
-/*
- * WARNING: AS WRITTEN THIS CODE IS NOT SECURE. THE MD5 IMPLEMENTATION
- *          NEEDS TO BE INTEGRATED MORE NATIVELY.
- */
-
-/* #define DEBUG */
-
-#include <fcntl.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <security/pam_modules.h>
-#include <security/pam_client.h>
-#include <security/_pam_macros.h>
-
-/*
- * This is a sample module that demonstrates the use of binary prompts
- * and how they can be used to implement sophisticated authentication
- * schemes.
- */
-
-struct ps_state_s {
-    int retval;        /* last retval returned by the authentication fn */
-    int state;         /* what state the module was in when it
-			  returned incomplete */
-
-    char *username;    /* the name of the local user */
-
-    char server_cookie[33]; /* storage for 32 bytes of server cookie */
-    char client_cookie[33]; /* storage for 32 bytes of client cookie */
-
-    char *secret_data; /* pointer to <NUL> terminated secret_data */
-    int invalid_secret;  /* indication of whether the secret is valid */
-
-    pamc_bp_t current_prompt;    /* place to store the current prompt */
-    pamc_bp_t current_reply;     /* place to receive the reply prompt */
-};
-
-#define PS_STATE_ID   "PAM_SECRET__STATE"
-#define PS_AGENT_ID   "secret@here"
-#define PS_STATE_DEAD          0
-#define PS_STATE_INIT          1
-#define PS_STATE_PROMPT1       2
-#define PS_STATE_PROMPT2       3
-
-#define MAX_LEN_HOSTNAME       512
-#define MAX_FILE_LINE_LEN      1024
-
-/*
- * Routine for generating 16*8 bits of random data represented in ASCII hex
- */
-
-static int generate_cookie(unsigned char *buffer_33)
-{
-    static const char hexarray[] = "0123456789abcdef";
-    int i, fd;
-
-    /* fill buffer_33 with 32 hex characters (lower case) + '\0' */
-    fd = open("/dev/urandom", O_RDONLY);
-    if (fd < 0) {
-	D(("failed to open /dev/urandom"));
-	return 0;
-    }
-    read(fd, buffer_33 + 16, 16);
-    close(fd);
-
-    /* expand top 16 bytes into 32 nibbles */
-    for (i=0; i<16; ++i) {
-	buffer_33[2*i  ] = hexarray[(buffer_33[16+i] & 0xf0)>>4];
-	buffer_33[2*i+1] = hexarray[(buffer_33[16+i] & 0x0f)];
-    }
-
-    buffer_33[32] = '\0';
-
-    return 1;
-}
-
-/*
- * XXX - This is a hack, and is fundamentally insecure. Its subject to
- * all sorts of attacks not to mention the fact that all our secrets
- * will be displayed on the command line for someone doing 'ps' to
- * see. This is just for programming convenience in this instance, it
- * needs to be replaced with the md5 code. Although I am loath to
- * add yet another instance of md5 code to the Linux-PAM source code.
- * [Need to think of a cleaner way to do this for the distribution as
- * a whole...]
- */
-
-#define COMMAND_FORMAT "/bin/echo -n '%s|%s|%s'|/usr/bin/md5sum -"
-
-int create_digest(const char *d1, const char *d2, const char *d3,
-		  char *buffer_33)
-{
-    int length;
-    char *buffer;
-    FILE *pipe;
-
-    length = strlen(d1)+strlen(d2)+strlen(d3)+sizeof(COMMAND_FORMAT);
-    buffer = malloc(length);
-    if (buffer == NULL) {
-	D(("out of memory"));
-	return 0;
-    }
-
-    sprintf(buffer, COMMAND_FORMAT, d1,d2,d3);
-
-    D(("executing pipe [%s]", buffer));
-    pipe = popen(buffer, "r");
-    memset(buffer, 0, length);
-    free(buffer);
-
-    if (pipe == NULL) {
-	D(("failed to launch pipe"));
-	return 0;
-    }
-
-    if (fgets(buffer_33, 33, pipe) == NULL) {
-	D(("failed to read digest"));
-	return 0;
-    }
-
-    if (strlen(buffer_33) != 32) {
-	D(("digest was not 32 chars"));
-	return 0;
-    }
-
-    fclose(pipe);
-
-    D(("done [%s]", buffer_33));
-
-    return 1;
-}
-
-/*
- * method to attempt to instruct the application's conversation function
- */
-
-static int converse(pam_handle_t *pamh, struct ps_state_s *new)
-{
-    int retval;
-    struct pam_conv *conv;
-
-    D(("called"));
-
-    retval = pam_get_item(pamh, PAM_CONV, (const void **) &conv);
-    if (retval == PAM_SUCCESS) {
-	struct pam_message msg;
-	struct pam_response *single_reply;
-	const struct pam_message *msg_ptr;
-
-	memset(&msg, 0, sizeof(msg));
-	msg.msg_style = PAM_BINARY_PROMPT;
-	msg.msg = (const char *) new->current_prompt;
-	msg_ptr = &msg;
-
-	single_reply = NULL;
-	retval = conv->conv(1, &msg_ptr, &single_reply, conv->appdata_ptr);
-	if (retval == PAM_SUCCESS) {
-	    if ((single_reply == NULL) || (single_reply->resp == NULL)) {
-		retval == PAM_CONV_ERR;
-	    } else {
-		new->current_reply = (pamc_bp_t) single_reply->resp;
-		single_reply->resp = NULL;
-	    }
-	}
-
-	if (single_reply) {
-	    free(single_reply);
-	}
-    }
-
-#ifdef DEBUG
-    if (retval == PAM_SUCCESS) {
-	D(("reply has length=%d and control=%u",
-	   PAM_BP_LENGTH(new->current_reply),
-	   PAM_BP_CONTROL(new->current_reply)));
-    }
-    D(("returning %s", pam_strerror(pamh, retval)));
-#endif
-
-    return retval;
-}
-
-/*
- * identify the secret in question
- */
-
-#define SECRET_FILE_FORMAT "%s/.secret@here"
-
-char *identify_secret(char *identity, const char *user)
-{
-    struct passwd *pwd;
-    char *temp;
-    FILE *secrets;
-    int length_id;
-
-    pwd = getpwnam(user);
-    if ((pwd == NULL) || (pwd->pw_dir == NULL)) {
-	D(("user [%s] is not known", user));
-	return NULL;
-    }
-
-    length_id = strlen(pwd->pw_dir) + sizeof(SECRET_FILE_FORMAT);
-    temp = malloc(length_id);
-    if (temp == NULL) {
-	D(("out of memory"));
-	pwd = NULL;
-	return NULL;
-    }
-
-    sprintf(temp, SECRET_FILE_FORMAT, pwd->pw_dir);
-    pwd = NULL;
-
-    D(("opening key file [%s]", temp));
-    secrets = fopen(temp, "r");
-    memset(temp, 0, length_id);
-
-    if (secrets == NULL) {
-	D(("failed to open key file"));
-	return NULL;
-    }
-
-    length_id = strlen(identity);
-    temp = malloc(MAX_FILE_LINE_LEN);
-
-    for (;;) {
-	char *secret = NULL;
-
-	if (fgets(temp, MAX_FILE_LINE_LEN, secrets) == NULL) {
-	    fclose(secrets);
-	    return NULL;
-	}
-
-	D(("cf[%s][%s]", identity, temp));
-	if (memcmp(temp, identity, length_id)) {
-	    continue;
-	}
-
-	D(("found entry"));
-	fclose(secrets);
-
-	for (secret=temp+length_id; *secret; ++secret) {
-	    if (!(*secret == ' ' || *secret == '\n' || *secret == '\t')) {
-		break;
-	    }
-	}
-
-	memmove(temp, secret, MAX_FILE_LINE_LEN-(secret-(temp+length_id)));
-	secret = temp;
-
-	for (; *secret; ++secret) {
-	    if (*secret == ' ' || *secret == '\n' || *secret == '\t') {
-		break;
-	    }
-	}
-
-	if (*secret) {
-	    *secret = '\0';
-	}
-
-	D(("secret found [%s]", temp));
-
-	return temp;
-    }
-
-    /* NOT REACHED */
-}
-
-/*
- * function to perform the two message authentication process
- * (with support for event driven conversation functions)
- */
-
-static int auth_sequence(pam_handle_t *pamh,
-			 const struct ps_state_s *old, struct ps_state_s *new)
-{
-    const char *rhostname;
-    const char *rusername;
-    int retval;
-
-    retval = pam_get_item(pamh, PAM_RUSER, (const void **) &rusername);
-    if ((retval != PAM_SUCCESS) || (rusername == NULL)) {
-	D(("failed to obtain an rusername"));
-	new->state = PS_STATE_DEAD;
-	return PAM_AUTH_ERR;
-    }
-
-    retval = pam_get_item(pamh, PAM_RHOST, (const void **) &rhostname);
-    if ((retval != PAM_SUCCESS) || (rhostname == NULL)) {
-	D(("failed to identify local hostname: ", pam_strerror(pamh, retval)));
-	new->state = PS_STATE_DEAD;
-	return PAM_AUTH_ERR;
-    }
-
-    D(("switch on new->state=%d [%s@%s]", new->state, rusername, rhostname));
-    switch (new->state) {
-
-    case PS_STATE_INIT:
-    {
-	const char *user = NULL;
-
-	retval = pam_get_user(pamh, &user, NULL);
-
-	if ((retval == PAM_SUCCESS) && (user == NULL)) {
-	    D(("success but no username?"));
-	    new->state = PS_STATE_DEAD;
-	    retval = PAM_USER_UNKNOWN;
-	}
-
-	if (retval != PAM_SUCCESS) {
-	    if (retval == PAM_CONV_AGAIN) {
-		retval = PAM_INCOMPLETE;
-	    } else {
-		new->state = PS_STATE_DEAD;
-	    }
-	    D(("state init failed: %s", pam_strerror(pamh, retval)));
-	    return retval;
-	}
-
-	/* nothing else in this 'case' can be retried */
-
-	new->username = strdup(user);
-	if (new->username == NULL) {
-	    D(("out of memory"));
-	    new->state = PS_STATE_DEAD;
-	    return PAM_BUF_ERR;
-	}
-
-	if (! generate_cookie(new->server_cookie)) {
-	    D(("problem generating server cookie"));
-	    new->state = PS_STATE_DEAD;
-	    return PAM_ABORT;
-	}
-
-	new->current_prompt = NULL;
-	PAM_BP_RENEW(&new->current_prompt, PAM_BPC_SELECT,
-		     sizeof(PS_AGENT_ID) + strlen(rusername) + 1
-		     + strlen(rhostname) + 1 + 32);
-	sprintf(PAM_BP_WDATA(new->current_prompt),
-		PS_AGENT_ID "/%s@%s|%.32s", rusername, rhostname,
-		new->server_cookie);
-
-	/* note, the BP is guaranteed by the spec to be <NUL> terminated */
-	D(("initialization packet [%s]", PAM_BP_DATA(new->current_prompt)));
-
-	/* fall through */
-	new->state = PS_STATE_PROMPT1;
-
-	D(("fall through to state_prompt1"));
-    }
-
-    case PS_STATE_PROMPT1:
-    {
-	int i, length;
-
-	/* send {secret@here/jdoe@client.host|<s_cookie>} */
-	retval = converse(pamh, new);
-	if (retval != PAM_SUCCESS) {
-	    if (retval == PAM_CONV_AGAIN) {
-		D(("conversation failed to complete"));
-		return PAM_INCOMPLETE;
-	    } else {
-		new->state = PS_STATE_DEAD;
-		return retval;
-	    }
-	}
-
-	if (retval != PAM_SUCCESS) {
-	    D(("failed to read ruser@rhost"));
-	    new->state = PS_STATE_DEAD;
-	    return PAM_AUTH_ERR;
-	}
-
-	/* expect to receive the following {<seqid>|<a_cookie>} */
-	if (new->current_reply == NULL) {
-	    D(("converstation returned [%s] but gave no reply",
-	       pam_strerror(pamh, retval)));
-	    new->state = PS_STATE_DEAD;
-	    return PAM_CONV_ERR;
-	}
-
-	/* find | */
-	length = PAM_BP_LENGTH(new->current_reply);
-	for (i=0; i<length; ++i) {
-	    if (PAM_BP_RDATA(new->current_reply)[i] == '|') {
-		break;
-	    }
-	}
-	if (i >= length) {
-	    D(("malformed response (no |) of length %d", length));
-	    new->state = PS_STATE_DEAD;
-	    return PAM_CONV_ERR;
-	}
-	if ((length - ++i) != 32) {
-	    D(("cookie is incorrect length (%d,%d) %d != 32",
-	       length, i, length-i));
-	    new->state = PS_STATE_DEAD;
-	    return PAM_CONV_ERR;
-	}
-
-	/* copy client cookie */
-	memcpy(new->client_cookie, PAM_BP_RDATA(new->current_reply)+i, 32);
-
-	/* generate a prompt that is length(seqid) + length(|) + 32 long */
-	PAM_BP_RENEW(&new->current_prompt, PAM_BPC_OK, i+32);
-	/* copy the head of the response prompt */
-	memcpy(PAM_BP_WDATA(new->current_prompt),
-	       PAM_BP_RDATA(new->current_reply), i);
-	PAM_BP_RENEW(&new->current_reply, 0, 0);
-
-	/* look up the secret */
-	new->invalid_secret = 0;
-
-	if (new->secret_data == NULL) {
-	    char *ruser_rhost;
-
-	    ruser_rhost = malloc(strlen(rusername)+2+strlen(rhostname));
-	    if (ruser_rhost == NULL) {
-		D(("out of memory"));
-		new->state = PS_STATE_DEAD;
-		return PAM_BUF_ERR;
-	    }
-	    sprintf(ruser_rhost, "%s@%s", rusername, rhostname);
-	    new->secret_data = identify_secret(ruser_rhost, new->username);
-
-	    memset(ruser_rhost, 0, strlen(ruser_rhost));
-	    free(ruser_rhost);
-	}
-
-	if (new->secret_data == NULL) {
-	    D(("secret not found for user"));
-	    new->invalid_secret = 1;
-
-	    /* need to make up a secret */
-	    new->secret_data = malloc(32 + 1);
-	    if (new->secret_data == NULL) {
-		D(("out of memory"));
-		new->state = PS_STATE_DEAD;
-		return PAM_BUF_ERR;
-	    }
-	    if (! generate_cookie(new->secret_data)) {
-		D(("what's up - no fake cookie generated?"));
-		new->state = PS_STATE_DEAD;
-		return PAM_ABORT;
-	    }
-	}
-
-	/* construct md5[<client_cookie>|<server_cookie>|<secret_data>] */
-	if (! create_digest(new->client_cookie, new->server_cookie,
-			    new->secret_data,
-			    PAM_BP_WDATA(new->current_prompt)+i)) {
-	    D(("md5 digesting failed"));
-	    new->state = PS_STATE_DEAD;
-	    return PAM_ABORT;
-	}
-
-	/* prompt2 is now constructed - fall through to send it */
-    }
-
-    case PS_STATE_PROMPT2:
-    {
-	/* send {<seqid>|md5[<client_cookie>|<server_cookie>|<secret_data>]} */
-	retval = converse(pamh, new);
-	if (retval != PAM_SUCCESS) {
-	    if (retval == PAM_CONV_AGAIN) {
-		D(("conversation failed to complete"));
-		return PAM_INCOMPLETE;
-	    } else {
-		new->state = PS_STATE_DEAD;
-		return retval;
-	    }
-	}
-
-	/* After we complete this section, we should not be able to
-	   recall this authentication function. So, we force all
-	   future calls into the weeds. */
-
-	new->state = PS_STATE_DEAD;
-
-	/* expect reply:{md5[<secret_data>|<server_cookie>|<client_cookie>]} */
-
-	{
-	    int cf;
-	    char expectation[33];
-
-	    if (!create_digest(new->secret_data, new->server_cookie,
-			       new->client_cookie, expectation)) {
-		new->state = PS_STATE_DEAD;
-		return PAM_ABORT;
-	    }
-
-	    cf = strcmp(expectation, PAM_BP_RDATA(new->current_reply));
-	    memset(expectation, 0, sizeof(expectation));
-	    if (cf || new->invalid_secret) {
-		D(("failed to authenticate"));
-		return PAM_AUTH_ERR;
-	    }
-	}
-
-	D(("correctly authenticated :)"));
-	return PAM_SUCCESS;
-    }
-
-    default:
-	new->state = PS_STATE_DEAD;
-
-    case PS_STATE_DEAD:
-
-	D(("state is currently dead/unknown"));
-	return PAM_AUTH_ERR;
-    }
-
-    fprintf(stderr, "pam_secret: this should not be reached\n");
-    return PAM_ABORT;
-}
-
-static void clean_data(pam_handle_t *pamh, void *datum, int error_status)
-{
-    struct ps_state_s *data = datum;
-
-    D(("liberating datum=%p", datum));
-
-    if (data) {
-	D(("renew prompt"));
-	PAM_BP_RENEW(&data->current_prompt, 0, 0);
-	D(("renew reply"));
-	PAM_BP_RENEW(&data->current_reply, 0, 0);
-	D(("overwrite datum"));
-	memset(data, 0, sizeof(struct ps_state_s));
-	D(("liberate datum"));
-	free(data);
-    }
-
-    D(("done."));
-}
-
-/*
- * front end for the authentication function
- */
-
-int pam_sm_authenticate(pam_handle_t *pamh, int flags,
-			int argc, const char **argv)
-{
-    int retval;
-    struct ps_state_s *new_data;
-    const struct ps_state_s *old_data;
-
-    D(("called"));
-
-    new_data = calloc(1, sizeof(struct ps_state_s));
-    if (new_data == NULL) {
-	D(("out of memory"));
-	return PAM_BUF_ERR;
-    }
-    new_data->retval = PAM_SUCCESS;
-
-    retval = pam_get_data(pamh, PS_STATE_ID, (const void **) &old_data);
-    if (retval == PAM_SUCCESS) {
-	new_data->state = old_data->state;
-	memcpy(new_data->server_cookie, old_data->server_cookie, 32);
-	memcpy(new_data->client_cookie, old_data->client_cookie, 32);
-	if (old_data->username) {
-	    new_data->username = strdup(old_data->username);
-	}
-	if (old_data->secret_data) {
-	    new_data->secret_data = strdup(old_data->secret_data);
-	}
-	if (old_data->current_prompt) {
-	    int length;
-
-	    length = PAM_BP_LENGTH(old_data->current_prompt);
-	    PAM_BP_RENEW(&new_data->current_prompt,
-			 PAM_BP_CONTROL(old_data->current_prompt), length);
-	    PAM_BP_FILL(new_data->current_prompt, 0, length,
-			PAM_BP_RDATA(old_data->current_prompt));
-	}
-	/* don't need to duplicate current_reply */
-    } else {
-	old_data = NULL;
-	new_data->state = PS_STATE_INIT;
-    }
-
-    D(("call auth_sequence"));
-    new_data->retval = auth_sequence(pamh, old_data, new_data);
-    D(("returned from auth_sequence"));
-
-    retval = pam_set_data(pamh, PS_STATE_ID, new_data, clean_data);
-    if (retval != PAM_SUCCESS) {
-	D(("unable to store new_data"));
-    } else {
-	retval = new_data->retval;
-    }
-
-    old_data = new_data = NULL;
-
-    D(("done (%d)", retval));
-    return retval;
-}
-
-/*
- * front end for the credential setting function
- */
-
-#define AUTH_SESSION_TICKET_ENV_FORMAT "AUTH_SESSION_TICKET="
-
-int pam_sm_setcred(pam_handle_t *pamh, int flags,
-		   int argc, const char **argv)
-{
-    int retval;
-    const struct ps_state_s *old_data;
-
-    D(("called"));
-
-    /* XXX - need to pay attention to the various flavors of call */
-
-    /* XXX - need provide an option to turn this feature on/off: if
-       other modules want to supply an AUTH_SESSION_TICKET, we should
-       leave it up to the admin which module dominiates. */
-
-    retval = pam_get_data(pamh, PS_STATE_ID, (const void **) &old_data);
-    if (retval != PAM_SUCCESS) {
-	D(("no data to base decision on"));
-	return PAM_AUTH_ERR;
-    }
-
-    /*
-     * If ok, export a derived shared secret session ticket to the
-     * client's PAM environment - the ticket has the form
-     *
-     * AUTH_SESSION_TICKET =
-     *        md5[<server_cookie>|<secret_data>|<client_cookie>]
-     *
-     * This is a precursor to supporting a spoof resistant trusted
-     * path mechanism. This shared secret ticket can be used to add
-     * a hard-to-guess checksum to further authentication data.
-     */
-
-    retval = old_data->retval;
-    if (retval == PAM_SUCCESS) {
-	char envticket[sizeof(AUTH_SESSION_TICKET_ENV_FORMAT)+32];
-
-	memcpy(envticket, AUTH_SESSION_TICKET_ENV_FORMAT,
-	       sizeof(AUTH_SESSION_TICKET_ENV_FORMAT));
-
-	if (! create_digest(old_data->server_cookie, old_data->secret_data,
-			    old_data->client_cookie,
-			    envticket+sizeof(AUTH_SESSION_TICKET_ENV_FORMAT)-1
-	    )) {
-	    D(("unable to generate a digest for session ticket"));
-	    return PAM_ABORT;
-	}
-
-	D(("putenv[%s]", envticket));
-	retval = pam_putenv(pamh, envticket);
-	memset(envticket, 0, sizeof(envticket));
-    }
-
-    old_data = NULL;
-    D(("done (%d)", retval));
-    
-    return retval;
-}
diff --git a/modules/.cvsignore b/modules/.cvsignore
deleted file mode 100644
index 0615b487..00000000
--- a/modules/.cvsignore
+++ /dev/null
@@ -1,3 +0,0 @@
-*~
-Makefile
-Makefile.in
diff --git a/modules/pam_access/.cvsignore b/modules/pam_access/.cvsignore
deleted file mode 100644
index 6e648372..00000000
--- a/modules/pam_access/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-access.conf.5
-pam_access.8
diff --git a/modules/pam_cracklib/.cvsignore b/modules/pam_cracklib/.cvsignore
deleted file mode 100644
index db3b3295..00000000
--- a/modules/pam_cracklib/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_cracklib.8
diff --git a/modules/pam_debug/.cvsignore b/modules/pam_debug/.cvsignore
deleted file mode 100644
index af38ef08..00000000
--- a/modules/pam_debug/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_debug.8
diff --git a/modules/pam_debug/pam_debug.c b/modules/pam_debug/pam_debug.c
deleted file mode 100644
index a65d1bf2..00000000
--- a/modules/pam_debug/pam_debug.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* pam_permit module */
-
-/*
- * $Id$
- *
- * Written by Andrew Morgan <morgan@kernel.org> 2001/02/04
- *
- */
-
-#define DEFAULT_USER "nobody"
-
-#include "config.h"
-
-#include <stdio.h>
-
-/*
- * This module is intended as a debugging aide for determining how
- * the PAM stack is operating.
- *
- * here, we make definitions for the externally accessible functions
- * in this file (these definitions are required for static modules
- * but strongly encouraged generally) they are used to instruct the
- * modules include file to define their prototypes.
- */
-
-#define PAM_SM_AUTH
-#define PAM_SM_ACCOUNT
-#define PAM_SM_SESSION
-#define PAM_SM_PASSWORD
-
-#include <security/pam_modules.h>
-#include <security/_pam_macros.h>
-#include <security/pam_ext.h>
-
-#define _PAM_ACTION_UNDEF (-10)
-#include "../../libpam/pam_tokens.h"
-
-/* --- authentication management functions --- */
-
-static int state(pam_handle_t *pamh, const char *text)
-{
-    int retval;
-
-    retval = pam_info (pamh, "%s", text);
-
-    if (retval != PAM_SUCCESS) {
-	D(("pam_info failed"));
-    }
-
-    return retval;
-}
-
-static int parse_args(int retval, const char *event,
-		      pam_handle_t *pamh, int argc, const char **argv)
-{
-    int i;
-
-    for (i=0; i<argc; ++i) {
-	int length = strlen(event);
-	if (!strncmp(event, argv[i], length) && (argv[i][length] == '=')) {
-	    int j;
-	    const char *return_string = argv[i] + (length+1);
-
-	    for (j=0; j<_PAM_RETURN_VALUES; ++j) {
-		if (!strcmp(return_string, _pam_token_returns[j])) {
-		    retval = j;
-		    state(pamh, argv[i]);
-		    break;
-		}
-	    }
-	    break;
-	}
-    }
-
-    return retval;
-}
-
-PAM_EXTERN
-int pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
-			int argc, const char **argv)
-{
-    int retval;
-    const char *user=NULL;
-
-    /*
-     * authentication requires we know who the user wants to be
-     */
-    retval = pam_get_user(pamh, &user, NULL);
-    if (retval != PAM_SUCCESS) {
-	D(("get user returned error: %s", pam_strerror(pamh,retval)));
-	return retval;
-    }
-    if (user == NULL || *user == '\0') {
-	D(("username not known"));
-	retval = pam_set_item(pamh, PAM_USER, (const void *) DEFAULT_USER);
-	if (retval != PAM_SUCCESS)
-	    return retval;
-    }
-    user = NULL;                                            /* clean up */
-
-    retval = parse_args(PAM_SUCCESS, "auth", pamh, argc, argv);
-
-    return retval;
-}
-
-PAM_EXTERN
-int pam_sm_setcred(pam_handle_t *pamh, int flags UNUSED,
-		   int argc, const char **argv)
-{
-    return parse_args(PAM_SUCCESS, "cred", pamh, argc, argv);
-}
-
-/* --- account management functions --- */
-
-PAM_EXTERN
-int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags UNUSED,
-		     int argc, const char **argv)
-{
-    return parse_args(PAM_SUCCESS, "acct", pamh, argc, argv);
-}
-
-/* --- password management --- */
-
-PAM_EXTERN
-int pam_sm_chauthtok(pam_handle_t *pamh, int flags UNUSED,
-		     int argc, const char **argv)
-{
-    if (flags & PAM_PRELIM_CHECK) {
-	return parse_args(PAM_SUCCESS, "prechauthtok", pamh, argc, argv);
-    } else {
-	return parse_args(PAM_SUCCESS, "chauthtok", pamh, argc, argv);
-    }
-}
-
-/* --- session management --- */
-
-PAM_EXTERN
-int pam_sm_open_session(pam_handle_t *pamh, int flags UNUSED,
-			int argc, const char **argv)
-{
-    return parse_args(PAM_SUCCESS, "open_session", pamh, argc, argv);
-}
-
-PAM_EXTERN
-int pam_sm_close_session(pam_handle_t *pamh, int flags UNUSED,
-			 int argc, const char **argv)
-{
-    return parse_args(PAM_SUCCESS, "close_session", pamh, argc, argv);
-}
-
-/* end of module definition */
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_debug_modstruct = {
-    "pam_debug",
-    pam_sm_authenticate,
-    pam_sm_setcred,
-    pam_sm_acct_mgmt,
-    pam_sm_open_session,
-    pam_sm_close_session,
-    pam_sm_chauthtok
-};
-
-#endif
diff --git a/modules/pam_deny/.cvsignore b/modules/pam_deny/.cvsignore
deleted file mode 100644
index 180c6155..00000000
--- a/modules/pam_deny/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_deny.8
diff --git a/modules/pam_deny/pam_deny.c b/modules/pam_deny/pam_deny.c
deleted file mode 100644
index 544c5bdb..00000000
--- a/modules/pam_deny/pam_deny.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* pam_deny module */
-
-/*
- * $Id$
- *
- * Written by Andrew Morgan <morgan@parc.power.net> 1996/3/11
- *
- */
-
-/*
- * here, we make definitions for the externally accessible functions
- * in this file (these definitions are required for static modules
- * but strongly encouraged generally) they are used to instruct the
- * modules include file to define their prototypes.
- */
-
-#include "config.h"
-
-#define PAM_SM_AUTH
-#define PAM_SM_ACCOUNT
-#define PAM_SM_SESSION
-#define PAM_SM_PASSWORD
-
-#include <security/pam_modules.h>
-
-/* --- authentication management functions --- */
-
-PAM_EXTERN int
-pam_sm_authenticate(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		    int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_AUTH_ERR;
-}
-
-PAM_EXTERN int
-pam_sm_setcred(pam_handle_t *pamh UNUSED, int flags UNUSED,
-	       int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_CRED_ERR;
-}
-
-/* --- account management functions --- */
-
-PAM_EXTERN int
-pam_sm_acct_mgmt(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		 int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_AUTH_ERR;
-}
-
-/* --- password management --- */
-
-PAM_EXTERN int
-pam_sm_chauthtok(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		 int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_AUTHTOK_ERR;
-}
-
-/* --- session management --- */
-
-PAM_EXTERN int
-pam_sm_open_session(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		    int argc UNUSED, const char **argv UNUSED)
-{
-    return PAM_SESSION_ERR;
-}
-
-PAM_EXTERN int
-pam_sm_close_session(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		     int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_SESSION_ERR;
-}
-
-/* end of module definition */
-
-/* static module data */
-#ifdef PAM_STATIC
-struct pam_module _pam_deny_modstruct = {
-    "pam_deny",
-    pam_sm_authenticate,
-    pam_sm_setcred,
-    pam_sm_acct_mgmt,
-    pam_sm_open_session,
-    pam_sm_close_session,
-    pam_sm_chauthtok
-};
-#endif
diff --git a/modules/pam_echo/.cvsignore b/modules/pam_echo/.cvsignore
deleted file mode 100644
index 2d5569ad..00000000
--- a/modules/pam_echo/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_echo.8
diff --git a/modules/pam_env/.cvsignore b/modules/pam_env/.cvsignore
deleted file mode 100644
index e35f869e..00000000
--- a/modules/pam_env/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_env.8
-pam_env.conf.5
diff --git a/modules/pam_env/pam_env.c b/modules/pam_env/pam_env.c
deleted file mode 100644
index bcbb1881..00000000
--- a/modules/pam_env/pam_env.c
+++ /dev/null
@@ -1,832 +0,0 @@
-/* pam_env module */
-
-/*
- * $Id$
- *
- * Written by Dave Kinchlea <kinch@kinch.ark.com> 1997/01/31
- * Inspired by Andrew Morgan <morgan@kernel.org>, who also supplied the
- * template for this file (via pam_mail)
- */
-
-#define DEFAULT_ETC_ENVFILE     "/etc/environment"
-#define DEFAULT_READ_ENVFILE    1
-
-#include "config.h"
-
-#include <ctype.h>
-#include <errno.h>
-#include <pwd.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-/*
- * here, we make a definition for the externally accessible function
- * in this file (this definition is required for static a module
- * but strongly encouraged generally) it is used to instruct the
- * modules include file to define the function prototypes.
- */
-
-#define PAM_SM_AUTH         /* This is primarily a AUTH_SETCRED module */
-#define PAM_SM_SESSION      /* But I like to be friendly */
-#define PAM_SM_PASSWORD     /*        ""                 */
-#define PAM_SM_ACCOUNT      /*        ""                 */
-
-#include <security/pam_modules.h>
-#include <security/_pam_macros.h>
-#include <security/pam_ext.h>
-
-/* This little structure makes it easier to keep variables together */
-
-typedef struct var {
-  char *name;
-  char *value;
-  char *defval;
-  char *override;
-} VAR;
-
-#define BUF_SIZE 1024
-#define MAX_ENV  8192
-
-#define GOOD_LINE    0
-#define BAD_LINE     100       /* This must be > the largest PAM_* error code */
-
-#define DEFINE_VAR   101
-#define UNDEFINE_VAR 102
-#define ILLEGAL_VAR  103
-
-static int  _assemble_line(FILE *, char *, int);
-static int  _parse_line(const pam_handle_t *, char *, VAR *);
-static int  _check_var(pam_handle_t *, VAR *);           /* This is the real meat */
-static void _clean_var(VAR *);
-static int  _expand_arg(pam_handle_t *, char **);
-static const char * _pam_get_item_byname(pam_handle_t *, const char *);
-static int  _define_var(pam_handle_t *, VAR *);
-static int  _undefine_var(pam_handle_t *, VAR *);
-
-/* This is a flag used to designate an empty string */
-static char quote='Z';
-
-/* argument parsing */
-
-#define PAM_DEBUG_ARG       0x01
-#define PAM_NEW_CONF_FILE   0x02
-#define PAM_ENV_SILENT      0x04
-#define PAM_NEW_ENV_FILE    0x10
-
-static int
-_pam_parse (const pam_handle_t *pamh, int argc, const char **argv,
-	    const char **conffile, const char **envfile, int *readenv)
-{
-    int ctrl=0;
-
-
-    /* step through arguments */
-    for (; argc-- > 0; ++argv) {
-
-	/* generic options */
-
-	if (!strcmp(*argv,"debug"))
-	    ctrl |= PAM_DEBUG_ARG;
-	else if (!strncmp(*argv,"conffile=",9)) {
-	    *conffile = 9 + *argv;
-	    if (**conffile != '\0') {
-		D(("new Configuration File: %s", *conffile));
-		ctrl |= PAM_NEW_CONF_FILE;
-	    } else {
-		pam_syslog(pamh, LOG_ERR,
-			 "conffile= specification missing argument - ignored");
-	    }
-	} else if (!strncmp(*argv,"envfile=",8)) {
-	    *envfile = 8 + *argv;
-	    if (**envfile != '\0') {
-		D(("new Env File: %s", *envfile));
-		ctrl |= PAM_NEW_ENV_FILE;
-	    } else {
-		pam_syslog (pamh, LOG_ERR,
-			 "envfile= specification missing argument - ignored");
-	    }
-	} else if (!strncmp(*argv,"readenv=",8))
-	    *readenv = atoi(8+*argv);
-	else
-	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
-    }
-
-    return ctrl;
-}
-
-static int
-_parse_config_file(pam_handle_t *pamh, int ctrl, const char *conffile)
-{
-    int retval;
-    const char *file;
-    char buffer[BUF_SIZE];
-    FILE *conf;
-    VAR Var, *var=&Var;
-
-    var->name=NULL; var->defval=NULL; var->override=NULL;
-    D(("Called."));
-
-    if (ctrl & PAM_NEW_CONF_FILE) {
-	file = conffile;
-    } else {
-	file = DEFAULT_CONF_FILE;
-    }
-
-    D(("Config file name is: %s", file));
-
-    /*
-     * Lets try to open the config file, parse it and process
-     * any variables found.
-     */
-
-    if ((conf = fopen(file,"r")) == NULL) {
-      pam_syslog(pamh, LOG_ERR, "Unable to open config file: %s: %m", file);
-      return PAM_IGNORE;
-    }
-
-    /* _pam_assemble_line will provide a complete line from the config file,
-     * with all comments removed and any escaped newlines fixed up
-     */
-
-    while (( retval = _assemble_line(conf, buffer, BUF_SIZE)) > 0) {
-      D(("Read line: %s", buffer));
-
-      if ((retval = _parse_line(pamh, buffer, var)) == GOOD_LINE) {
-	retval = _check_var(pamh, var);
-
-	if (DEFINE_VAR == retval) {
-	  retval = _define_var(pamh, var);
-
-	} else if (UNDEFINE_VAR == retval) {
-	  retval = _undefine_var(pamh, var);
-	}
-      }
-      if (PAM_SUCCESS != retval && ILLEGAL_VAR != retval
-	  && BAD_LINE != retval && PAM_BAD_ITEM != retval) break;
-
-      _clean_var(var);
-
-    }  /* while */
-
-    (void) fclose(conf);
-
-    /* tidy up */
-    _clean_var(var);        /* We could have got here prematurely,
-			     * this is safe though */
-    D(("Exit."));
-    return (retval != 0 ? PAM_ABORT : PAM_SUCCESS);
-}
-
-static int
-_parse_env_file(pam_handle_t *pamh, int ctrl, const char *env_file)
-{
-    int retval=PAM_SUCCESS, i, t;
-    const char *file;
-    char buffer[BUF_SIZE], *key, *mark;
-    FILE *conf;
-
-    if (ctrl & PAM_NEW_ENV_FILE)
-	file = env_file;
-    else
-	file = DEFAULT_ETC_ENVFILE;
-
-    D(("Env file name is: %s", file));
-
-    if ((conf = fopen(file,"r")) == NULL) {
-      pam_syslog(pamh, LOG_ERR, "Unable to open env file: %s: %m", file);
-      return PAM_IGNORE;
-    }
-
-    while (_assemble_line(conf, buffer, BUF_SIZE) > 0) {
-	D(("Read line: %s", buffer));
-	key = buffer;
-
-	/* skip leading white space */
-	key += strspn(key, " \n\t");
-
-	/* skip blanks lines and comments */
-	if (!key || key[0] == '#')
-	    continue;
-
-	/* skip over "export " if present so we can be compat with
-	   bash type declarations */
-	if (strncmp(key, "export ", (size_t) 7) == 0)
-	    key += 7;
-
-	/* now find the end of value */
-	mark = key;
-	while(mark[0] != '\n' && mark[0] != '#' && mark[0] != '\0')
-	    mark++;
-	if (mark[0] != '\0')
-	    mark[0] = '\0';
-
-       /*
-	* sanity check, the key must be alpha-numeric
-	*/
-
-	for ( i = 0 ; key[i] != '=' && key[i] != '\0' ; i++ )
-	    if (!isalnum(key[i]) && key[i] != '_') {
-		D(("key is not alpha numeric - '%s', ignoring", key));
-		continue;
-	    }
-
-	/* now we try to be smart about quotes around the value,
-	   but not too smart, we can't get all fancy with escaped
-	   values like bash */
-	if (key[i] == '=' && (key[++i] == '\"' || key[i] == '\'')) {
-	    for ( t = i+1 ; key[t] != '\0' ; t++)
-		if (key[t] != '\"' && key[t] != '\'')
-		    key[i++] = key[t];
-		else if (key[t+1] != '\0')
-		    key[i++] = key[t];
-	    key[i] = '\0';
-	}
-
-	/* set the env var, if it fails, we break out of the loop */
-	retval = pam_putenv(pamh, key);
-	if (retval != PAM_SUCCESS) {
-	    D(("error setting env \"%s\"", key));
-	    break;
-	}
-    }
-
-    (void) fclose(conf);
-
-    /* tidy up */
-    D(("Exit."));
-    return retval;
-}
-
-/*
- * This is where we read a line of the PAM config file. The line may be
- * preceeded by lines of comments and also extended with "\\\n"
- */
-
-static int _assemble_line(FILE *f, char *buffer, int buf_len)
-{
-    char *p = buffer;
-    char *s, *os;
-    int used = 0;
-
-    /* loop broken with a 'break' when a non-'\\n' ended line is read */
-
-    D(("called."));
-    for (;;) {
-	if (used >= buf_len) {
-	    /* Overflow */
-	    D(("_assemble_line: overflow"));
-	    return -1;
-	}
-	if (fgets(p, buf_len - used, f) == NULL) {
-	    if (used) {
-		/* Incomplete read */
-		return -1;
-	    } else {
-		/* EOF */
-		return 0;
-	    }
-	}
-
-	/* skip leading spaces --- line may be blank */
-
-	s = p + strspn(p, " \n\t");
-	if (*s && (*s != '#')) {
-	    os = s;
-
-	    /*
-	     * we are only interested in characters before the first '#'
-	     * character
-	     */
-
-	    while (*s && *s != '#')
-		 ++s;
-	    if (*s == '#') {
-		 *s = '\0';
-		 used += strlen(os);
-		 break;                /* the line has been read */
-	    }
-
-	    s = os;
-
-	    /*
-	     * Check for backslash by scanning back from the end of
-	     * the entered line, the '\n' has been included since
-	     * normally a line is terminated with this
-	     * character. fgets() should only return one though!
-	     */
-
-	    s += strlen(s);
-	    while (s > os && ((*--s == ' ') || (*s == '\t')
-			      || (*s == '\n')));
-
-	    /* check if it ends with a backslash */
-	    if (*s == '\\') {
-		*s = '\0';              /* truncate the line here */
-		used += strlen(os);
-		p = s;                  /* there is more ... */
-	    } else {
-		/* End of the line! */
-		used += strlen(os);
-		break;                  /* this is the complete line */
-	    }
-
-	} else {
-	    /* Nothing in this line */
-	    /* Don't move p         */
-	}
-    }
-
-    return used;
-}
-
-static int
-_parse_line (const pam_handle_t *pamh, char *buffer, VAR *var)
-{
-  /*
-   * parse buffer into var, legal syntax is
-   * VARIABLE [DEFAULT=[[string]] [OVERRIDE=[value]]
-   *
-   * Any other options defined make this a bad line,
-   * error logged and no var set
-   */
-
-  int length, quoteflg=0;
-  char *ptr, **valptr, *tmpptr;
-
-  D(("Called buffer = <%s>", buffer));
-
-  length = strcspn(buffer," \t\n");
-
-  if ((var->name = malloc(length + 1)) == NULL) {
-    pam_syslog(pamh, LOG_ERR, "Couldn't malloc %d bytes", length+1);
-    return PAM_BUF_ERR;
-  }
-
-  /*
-   * The first thing on the line HAS to be the variable name,
-   * it may be the only thing though.
-   */
-  strncpy(var->name, buffer, length);
-  var->name[length] = '\0';
-  D(("var->name = <%s>, length = %d", var->name, length));
-
-  /*
-   * Now we check for arguments, we only support two kinds and ('cause I am lazy)
-   * each one can actually be listed any number of times
-   */
-
-  ptr = buffer+length;
-  while ((length = strspn(ptr, " \t")) > 0) {
-    ptr += length;                              /* remove leading whitespace */
-    D((ptr));
-    if (strncmp(ptr,"DEFAULT=",8) == 0) {
-      ptr+=8;
-      D(("Default arg found: <%s>", ptr));
-      valptr=&(var->defval);
-    } else if (strncmp(ptr, "OVERRIDE=", 9) == 0) {
-      ptr+=9;
-      D(("Override arg found: <%s>", ptr));
-      valptr=&(var->override);
-    } else {
-      D(("Unrecognized options: <%s> - ignoring line", ptr));
-      pam_syslog(pamh, LOG_ERR, "Unrecognized Option: %s - ignoring line", ptr);
-      return BAD_LINE;
-    }
-
-    if ('"' != *ptr) {       /* Escaped quotes not supported */
-      length = strcspn(ptr, " \t\n");
-      tmpptr = ptr+length;
-    } else {
-      tmpptr = strchr(++ptr, '"');
-      if (!tmpptr) {
-	D(("Unterminated quoted string: %s", ptr-1));
-	pam_syslog(pamh, LOG_ERR, "Unterminated quoted string: %s", ptr-1);
-	return BAD_LINE;
-      }
-      length = tmpptr - ptr;
-      if (*++tmpptr && ' ' != *tmpptr && '\t' != *tmpptr && '\n' != *tmpptr) {
-	D(("Quotes must cover the entire string: <%s>", ptr));
-	pam_syslog(pamh, LOG_ERR, "Quotes must cover the entire string: <%s>", ptr);
-	return BAD_LINE;
-      }
-      quoteflg++;
-    }
-    if (length) {
-      if ((*valptr = malloc(length + 1)) == NULL) {
-	D(("Couldn't malloc %d bytes", length+1));
-	pam_syslog(pamh, LOG_ERR, "Couldn't malloc %d bytes", length+1);
-	return PAM_BUF_ERR;
-      }
-      (void)strncpy(*valptr,ptr,length);
-      (*valptr)[length]='\0';
-    } else if (quoteflg--) {
-      *valptr = &quote;      /* a quick hack to handle the empty string */
-    }
-    ptr = tmpptr;         /* Start the search where we stopped */
-  } /* while */
-
-  /*
-   * The line is parsed, all is well.
-   */
-
-  D(("Exit."));
-  ptr = NULL; tmpptr = NULL; valptr = NULL;
-  return GOOD_LINE;
-}
-
-static int _check_var(pam_handle_t *pamh, VAR *var)
-{
-  /*
-   * Examine the variable and determine what action to take.
-   * Returns DEFINE_VAR, UNDEFINE_VAR depending on action to take
-   * or a PAM_* error code if passed back from other routines
-   *
-   * if no DEFAULT provided, the empty string is assumed
-   * if no OVERRIDE provided, the empty string is assumed
-   * if DEFAULT=  and OVERRIDE evaluates to the empty string,
-   *    this variable should be undefined
-   * if DEFAULT=""  and OVERRIDE evaluates to the empty string,
-   *    this variable should be defined with no value
-   * if OVERRIDE=value   and value turns into the empty string, DEFAULT is used
-   *
-   * If DEFINE_VAR is to be returned, the correct value to define will
-   * be pointed to by var->value
-   */
-
-  int retval;
-
-  D(("Called."));
-
-  /*
-   * First thing to do is to expand any arguments, but only
-   * if they are not the special quote values (cause expand_arg
-   * changes memory).
-   */
-
-  if (var->defval && (&quote != var->defval) &&
-      ((retval = _expand_arg(pamh, &(var->defval))) != PAM_SUCCESS)) {
-      return retval;
-  }
-  if (var->override && (&quote != var->override) &&
-      ((retval = _expand_arg(pamh, &(var->override))) != PAM_SUCCESS)) {
-    return retval;
-  }
-
-  /* Now its easy */
-
-  if (var->override && *(var->override) && &quote != var->override) {
-    /* if there is a non-empty string in var->override, we use it */
-    D(("OVERRIDE variable <%s> being used: <%s>", var->name, var->override));
-    var->value = var->override;
-    retval = DEFINE_VAR;
-  } else {
-
-    var->value = var->defval;
-    if (&quote == var->defval) {
-      /*
-       * This means that the empty string was given for defval value
-       * which indicates that a variable should be defined with no value
-       */
-      *var->defval = '\0';
-      D(("An empty variable: <%s>", var->name));
-      retval = DEFINE_VAR;
-    } else if (var->defval) {
-      D(("DEFAULT variable <%s> being used: <%s>", var->name, var->defval));
-      retval = DEFINE_VAR;
-    } else {
-      D(("UNDEFINE variable <%s>", var->name));
-      retval = UNDEFINE_VAR;
-    }
-  }
-
-  D(("Exit."));
-  return retval;
-}
-
-static int _expand_arg(pam_handle_t *pamh, char **value)
-{
-  const char *orig=*value, *tmpptr=NULL;
-  char *ptr;       /*
-		    * Sure would be nice to use tmpptr but it needs to be
-		    * a constant so that the compiler will shut up when I
-		    * call pam_getenv and _pam_get_item_byname -- sigh
-		    */
-
-  /* No unexpanded variable can be bigger than BUF_SIZE */
-  char type, tmpval[BUF_SIZE];
-
-  /* I know this shouldn't be hard-coded but it's so much easier this way */
-  char tmp[MAX_ENV];
-
-  D(("Remember to initialize tmp!"));
-  memset(tmp, 0, MAX_ENV);
-
-  /*
-   * (possibly non-existent) environment variables can be used as values
-   * by prepending a "$" and wrapping in {} (ie: ${HOST}), can escape with "\"
-   * (possibly non-existent) PAM items can be used as values
-   * by prepending a "@" and wrapping in {} (ie: @{PAM_RHOST}, can escape
-   *
-   */
-  D(("Expanding <%s>",orig));
-  while (*orig) {     /* while there is some input to deal with */
-    if ('\\' == *orig) {
-      ++orig;
-      if ('$' != *orig && '@' != *orig) {
-	D(("Unrecognized escaped character: <%c> - ignoring", *orig));
-	pam_syslog(pamh, LOG_ERR,
-		   "Unrecognized escaped character: <%c> - ignoring",
-		   *orig);
-      } else if ((strlen(tmp) + 1) < MAX_ENV) {
-	tmp[strlen(tmp)] = *orig++;        /* Note the increment */
-      } else {
-	/* is it really a good idea to try to log this? */
-	D(("Variable buffer overflow: <%s> + <%s>", tmp, tmpptr));
-	pam_syslog (pamh, LOG_ERR, "Variable buffer overflow: <%s> + <%s>",
-		 tmp, tmpptr);
-      }
-      continue;
-    }
-    if ('$' == *orig || '@' == *orig) {
-      if ('{' != *(orig+1)) {
-	D(("Expandable variables must be wrapped in {}"
-	   " <%s> - ignoring", orig));
-	pam_syslog(pamh, LOG_ERR, "Expandable variables must be wrapped in {}"
-		 " <%s> - ignoring", orig);
-	if ((strlen(tmp) + 1) < MAX_ENV) {
-	  tmp[strlen(tmp)] = *orig++;        /* Note the increment */
-	}
-	continue;
-      } else {
-	D(("Expandable argument: <%s>", orig));
-	type = *orig;
-	orig+=2;     /* skip the ${ or @{ characters */
-	ptr = strchr(orig, '}');
-	if (ptr) {
-	  *ptr++ = '\0';
-	} else {
-	  D(("Unterminated expandable variable: <%s>", orig-2));
-	  pam_syslog(pamh, LOG_ERR,
-		     "Unterminated expandable variable: <%s>", orig-2);
-	  return PAM_ABORT;
-	}
-	strncpy(tmpval, orig, sizeof(tmpval));
-	tmpval[sizeof(tmpval)-1] = '\0';
-	orig=ptr;
-	/*
-	 * so, we know we need to expand tmpval, it is either
-	 * an environment variable or a PAM_ITEM. type will tell us which
-	 */
-	switch (type) {
-
-	case '$':
-	  D(("Expanding env var: <%s>",tmpval));
-	  tmpptr = pam_getenv(pamh, tmpval);
-	  D(("Expanded to <%s>", tmpptr));
-	  break;
-
-	case '@':
-	  D(("Expanding pam item: <%s>",tmpval));
-	  tmpptr = _pam_get_item_byname(pamh, tmpval);
-	  D(("Expanded to <%s>", tmpptr));
-	  break;
-
-	default:
-	  D(("Impossible error, type == <%c>", type));
-	  pam_syslog(pamh, LOG_CRIT, "Impossible error, type == <%c>", type);
-	  return PAM_ABORT;
-	}         /* switch */
-
-	if (tmpptr) {
-	  if ((strlen(tmp) + strlen(tmpptr)) < MAX_ENV) {
-	    strcat(tmp, tmpptr);
-	  } else {
-	    /* is it really a good idea to try to log this? */
-	    D(("Variable buffer overflow: <%s> + <%s>", tmp, tmpptr));
-	    pam_syslog (pamh, LOG_ERR,
-			"Variable buffer overflow: <%s> + <%s>", tmp, tmpptr);
-	  }
-	}
-      }           /* if ('{' != *orig++) */
-    } else {      /* if ( '$' == *orig || '@' == *orig) */
-      if ((strlen(tmp) + 1) < MAX_ENV) {
-	tmp[strlen(tmp)] = *orig++;        /* Note the increment */
-      } else {
-	/* is it really a good idea to try to log this? */
-	D(("Variable buffer overflow: <%s> + <%s>", tmp, tmpptr));
-	pam_syslog(pamh, LOG_ERR,
-		   "Variable buffer overflow: <%s> + <%s>", tmp, tmpptr);
-      }
-    }
-  }              /* for (;*orig;) */
-
-  if (strlen(tmp) > strlen(*value)) {
-    free(*value);
-    if ((*value = malloc(strlen(tmp) +1)) == NULL) {
-      D(("Couldn't malloc %d bytes for expanded var", strlen(tmp)+1));
-      pam_syslog (pamh, LOG_ERR, "Couldn't malloc %lu bytes for expanded var",
-	       (unsigned long)strlen(tmp)+1);
-      return PAM_BUF_ERR;
-    }
-  }
-  strcpy(*value, tmp);
-  memset(tmp,'\0',sizeof(tmp));
-  D(("Exit."));
-
-  return PAM_SUCCESS;
-}
-
-static const char * _pam_get_item_byname(pam_handle_t *pamh, const char *name)
-{
-  /*
-   * This function just allows me to use names as given in the config
-   * file and translate them into the appropriate PAM_ITEM macro
-   */
-
-  int item;
-  const void *itemval;
-
-  D(("Called."));
-  if (strcmp(name, "PAM_USER") == 0) {
-    item = PAM_USER;
-  } else if (strcmp(name, "PAM_USER_PROMPT") == 0) {
-    item = PAM_USER_PROMPT;
-  } else if (strcmp(name, "PAM_TTY") == 0) {
-    item = PAM_TTY;
-  } else if (strcmp(name, "PAM_RUSER") == 0) {
-    item = PAM_RUSER;
-  } else if (strcmp(name, "PAM_RHOST") == 0) {
-    item = PAM_RHOST;
-  } else {
-    D(("Unknown PAM_ITEM: <%s>", name));
-    pam_syslog (pamh, LOG_ERR, "Unknown PAM_ITEM: <%s>", name);
-    return NULL;
-  }
-
-  if (pam_get_item(pamh, item, &itemval) != PAM_SUCCESS) {
-    D(("pam_get_item failed"));
-    return NULL;     /* let pam_get_item() log the error */
-  }
-  D(("Exit."));
-  return itemval;
-}
-
-static int _define_var(pam_handle_t *pamh, VAR *var)
-{
-  /* We have a variable to define, this is a simple function */
-
-  char *envvar;
-  int retval = PAM_SUCCESS;
-
-  D(("Called."));
-  if (asprintf(&envvar, "%s=%s", var->name, var->value) < 0) {
-    pam_syslog(pamh, LOG_ERR, "out of memory");
-    return PAM_BUF_ERR;
-  }
-  
-  retval = pam_putenv(pamh, envvar);
-  _pam_drop(envvar);
-  D(("Exit."));
-  return retval;
-}
-
-static int _undefine_var(pam_handle_t *pamh, VAR *var)
-{
-  /* We have a variable to undefine, this is a simple function */
-
-  D(("Called and exit."));
-  return pam_putenv(pamh, var->name);
-}
-
-static void   _clean_var(VAR *var)
-{
-    if (var->name) {
-      free(var->name);
-    }
-    if (var->defval && (&quote != var->defval)) {
-      free(var->defval);
-    }
-    if (var->override && (&quote != var->override)) {
-      free(var->override);
-    }
-    var->name = NULL;
-    var->value = NULL;    /* never has memory specific to it */
-    var->defval = NULL;
-    var->override = NULL;
-    return;
-}
-
-
-
-/* --- authentication management functions (only) --- */
-
-PAM_EXTERN int
-pam_sm_authenticate (pam_handle_t *pamh UNUSED, int flags UNUSED,
-		     int argc UNUSED, const char **argv UNUSED)
-{
-  return PAM_IGNORE;
-}
-
-PAM_EXTERN int
-pam_sm_setcred (pam_handle_t *pamh, int flags UNUSED,
-		int argc, const char **argv)
-{
-  int retval, ctrl, readenv=DEFAULT_READ_ENVFILE;
-  const char *conf_file = NULL, *env_file = NULL;
-
-  /*
-   * this module sets environment variables read in from a file
-   */
-
-  D(("Called."));
-  ctrl = _pam_parse(pamh, argc, argv, &conf_file, &env_file, &readenv);
-
-  retval = _parse_config_file(pamh, ctrl, conf_file);
-
-  if(readenv && retval == PAM_SUCCESS) {
-    retval = _parse_env_file(pamh, ctrl, env_file);
-    if (retval == PAM_IGNORE)
-      retval = PAM_SUCCESS;
-  }
-
-  /* indicate success or failure */
-
-  D(("Exit."));
-  return retval;
-}
-
-PAM_EXTERN int
-pam_sm_acct_mgmt (pam_handle_t *pamh UNUSED, int flags UNUSED,
-		  int argc UNUSED, const char **argv UNUSED)
-{
-  pam_syslog (pamh, LOG_NOTICE, "pam_sm_acct_mgmt called inappropriately");
-  return PAM_SERVICE_ERR;
-}
-
-PAM_EXTERN int
-pam_sm_open_session (pam_handle_t *pamh, int flags UNUSED,
-		     int argc, const char **argv)
-{
-  int retval, ctrl, readenv=DEFAULT_READ_ENVFILE;
-  const char *conf_file = NULL, *env_file = NULL;
-
-  /*
-   * this module sets environment variables read in from a file
-   */
-
-  D(("Called."));
-  ctrl = _pam_parse(pamh, argc, argv, &conf_file, &env_file, &readenv);
-
-  retval = _parse_config_file(pamh, ctrl, conf_file);
-
-  if(readenv && retval == PAM_SUCCESS) {
-    retval = _parse_env_file(pamh, ctrl, env_file);
-    if (retval == PAM_IGNORE)
-      retval = PAM_SUCCESS;
-  }
-
-  /* indicate success or failure */
-
-  D(("Exit."));
-  return retval;
-}
-
-PAM_EXTERN int
-pam_sm_close_session (pam_handle_t *pamh UNUSED, int flags UNUSED,
-		      int argc UNUSED, const char **argv UNUSED)
-{
-  D(("Called and Exit"));
-  return PAM_SUCCESS;
-}
-
-PAM_EXTERN int
-pam_sm_chauthtok (pam_handle_t *pamh UNUSED, int flags UNUSED,
-		  int argc UNUSED, const char **argv UNUSED)
-{
-  pam_syslog (pamh, LOG_NOTICE, "pam_sm_chauthtok called inappropriately");
-  return PAM_SERVICE_ERR;
-}
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_env_modstruct = {
-     "pam_env",
-     pam_sm_authenticate,
-     pam_sm_setcred,
-     pam_sm_acct_mgmt,
-     pam_sm_open_session,
-     pam_sm_close_session,
-     pam_sm_chauthtok,
-};
-
-#endif
-
-/* end of module definition */
diff --git a/modules/pam_exec/.cvsignore b/modules/pam_exec/.cvsignore
deleted file mode 100644
index 47c8610e..00000000
--- a/modules/pam_exec/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_exec.8
diff --git a/modules/pam_faildelay/.cvsignore b/modules/pam_faildelay/.cvsignore
deleted file mode 100644
index cc931c87..00000000
--- a/modules/pam_faildelay/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_faildelay.8
diff --git a/modules/pam_filter/.cvsignore b/modules/pam_filter/.cvsignore
deleted file mode 100644
index dc6908c2..00000000
--- a/modules/pam_filter/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-security
-README
-pam_filter.8
diff --git a/modules/pam_filter/pam_filter.c b/modules/pam_filter/pam_filter.c
deleted file mode 100644
index 86bc172b..00000000
--- a/modules/pam_filter/pam_filter.c
+++ /dev/null
@@ -1,744 +0,0 @@
-/*
- * $Id$
- *
- * written by Andrew Morgan <morgan@transmeta.com> with much help from
- * Richard Stevens' UNIX Network Programming book.
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <syslog.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <sys/time.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <termios.h>
-
-#include <signal.h>
-
-#define PAM_SM_AUTH
-#define PAM_SM_ACCOUNT
-#define PAM_SM_SESSION
-#define PAM_SM_PASSWORD
-
-#include <security/pam_modules.h>
-#include <security/pam_ext.h>
-#include "pam_filter.h"
-
-/* ------ some tokens used for convenience throughout this file ------- */
-
-#define FILTER_DEBUG     01
-#define FILTER_RUN1      02
-#define FILTER_RUN2      04
-#define NEW_TERM        010
-#define NON_TERM        020
-
-/* -------------------------------------------------------------------- */
-
-/* log errors */
-
-#include <stdarg.h>
-
-#define TERMINAL_LEN 12
-
-static int
-master (const pam_handle_t *pamh, char *terminal)
-/*
- * try to open all of the terminals in sequence return first free one,
- * or -1
- */
-{
-     const char ptys[] = "pqrs", *pty = ptys;
-     const char hexs[] = "0123456789abcdef", *hex;
-     struct stat tstat;
-     int fd;
-
-     strcpy(terminal, "/dev/pty??");
-
-     while (*pty) {                   /* step through four types */
-	  terminal[8] = *pty++;
-	  terminal[9] = '0';
-	  if (stat(terminal,&tstat) < 0) {
-	       pam_syslog(pamh, LOG_WARNING,
-			  "unknown pseudo terminal: %s", terminal);
-	       break;
-	  }
-	  for (hex = hexs; *hex; ) {  /* step through 16 of these */
-	       terminal[9] = *hex++;
-	       if ((fd = open(terminal, O_RDWR)) >= 0) {
-		    return fd;
-	       }
-	  }
-     }
-
-     /* no terminal found */
-
-     return -1;
-}
-
-static int process_args(pam_handle_t *pamh
-			, int argc, const char **argv, const char *type
-			, char ***evp, const char **filtername)
-{
-    int ctrl=0;
-
-    while (argc-- > 0) {
-	if (strcmp("debug",*argv) == 0) {
-	    ctrl |= FILTER_DEBUG;
-	} else if (strcmp("new_term",*argv) == 0) {
-	    ctrl |= NEW_TERM;
-	} else if (strcmp("non_term",*argv) == 0) {
-	    ctrl |= NON_TERM;
-	} else if (strcmp("run1",*argv) == 0) {
-	    ctrl |= FILTER_RUN1;
-	    if (argc <= 0) {
-		pam_syslog(pamh, LOG_ALERT, "no run filter supplied");
-	    } else
-		break;
-	} else if (strcmp("run2",*argv) == 0) {
-	    ctrl |= FILTER_RUN2;
-	    if (argc <= 0) {
-		pam_syslog(pamh, LOG_ALERT, "no run filter supplied");
-	    } else
-		break;
-	} else {
-	    pam_syslog(pamh, LOG_ERR, "unrecognized option: %s", *argv);
-	}
-	++argv;                   /* step along list */
-    }
-
-    if (argc < 0) {
-	/* there was no reference to a filter */
-	*filtername = NULL;
-	*evp = NULL;
-    } else {
-	char **levp;
-	const char *user = NULL;
-	const void *tmp;
-	int i,size, retval;
-
-	*filtername = *++argv;
-	if (ctrl & FILTER_DEBUG) {
-	    pam_syslog(pamh, LOG_DEBUG, "will run filter %s", *filtername);
-	}
-
-	levp = (char **) malloc(5*sizeof(char *));
-	if (levp == NULL) {
-	    pam_syslog(pamh, LOG_CRIT, "no memory for environment of filter");
-	    return -1;
-	}
-
-	for (size=i=0; i<argc; ++i) {
-	    size += strlen(argv[i])+1;
-	}
-
-	/* the "ARGS" variable */
-
-#define ARGS_OFFSET    5                          /*  strlen('ARGS=');  */
-#define ARGS_NAME      "ARGS="
-
-	size += ARGS_OFFSET;
-
-	levp[0] = (char *) malloc(size);
-	if (levp[0] == NULL) {
-	    pam_syslog(pamh, LOG_CRIT, "no memory for filter arguments");
-	    if (levp) {
-		free(levp);
-	    }
-	    return -1;
-	}
-
-	strncpy(levp[0],ARGS_NAME,ARGS_OFFSET);
-	for (i=0,size=ARGS_OFFSET; i<argc; ++i) {
-	    strcpy(levp[0]+size, argv[i]);
-	    size += strlen(argv[i]);
-	    levp[0][size++] = ' ';
-	}
-	levp[0][--size] = '\0';                    /* <NUL> terminate */
-
-	/* the "SERVICE" variable */
-
-#define SERVICE_OFFSET    8                    /*  strlen('SERVICE=');  */
-#define SERVICE_NAME      "SERVICE="
-
-	retval = pam_get_item(pamh, PAM_SERVICE, &tmp);
-	if (retval != PAM_SUCCESS || tmp == NULL) {
-	    pam_syslog(pamh, LOG_CRIT, "service name not found");
-	    if (levp) {
-		free(levp[0]);
-		free(levp);
-	    }
-	    return -1;
-	}
-	size = SERVICE_OFFSET+strlen(tmp);
-
-	levp[1] = (char *) malloc(size+1);
-	if (levp[1] == NULL) {
-	    pam_syslog(pamh, LOG_CRIT, "no memory for service name");
-	    if (levp) {
-		free(levp[0]);
-		free(levp);
-	    }
-	    return -1;
-	}
-
-	strncpy(levp[1],SERVICE_NAME,SERVICE_OFFSET);
-	strcpy(levp[1]+SERVICE_OFFSET, tmp);
-	levp[1][size] = '\0';                      /* <NUL> terminate */
-
-	/* the "USER" variable */
-
-#define USER_OFFSET    5                          /*  strlen('USER=');  */
-#define USER_NAME      "USER="
-
-	pam_get_user(pamh, &user, NULL);
-	if (user == NULL) {
-	    user = "<unknown>";
-	}
-	size = USER_OFFSET+strlen(user);
-
-	levp[2] = (char *) malloc(size+1);
-	if (levp[2] == NULL) {
-	    pam_syslog(pamh, LOG_CRIT, "no memory for user's name");
-	    if (levp) {
-		free(levp[1]);
-		free(levp[0]);
-		free(levp);
-	    }
-	    return -1;
-	}
-
-	strncpy(levp[2],USER_NAME,USER_OFFSET);
-	strcpy(levp[2]+USER_OFFSET, user);
-	levp[2][size] = '\0';                      /* <NUL> terminate */
-
-	/* the "USER" variable */
-
-#define TYPE_OFFSET    5                          /*  strlen('TYPE=');  */
-#define TYPE_NAME      "TYPE="
-
-	size = TYPE_OFFSET+strlen(type);
-
-	levp[3] = (char *) malloc(size+1);
-	if (levp[3] == NULL) {
-	    pam_syslog(pamh, LOG_CRIT, "no memory for type");
-	    if (levp) {
-		free(levp[2]);
-		free(levp[1]);
-		free(levp[0]);
-		free(levp);
-	    }
-	    return -1;
-	}
-
-	strncpy(levp[3],TYPE_NAME,TYPE_OFFSET);
-	strcpy(levp[3]+TYPE_OFFSET, type);
-	levp[3][size] = '\0';                      /* <NUL> terminate */
-
-	levp[4] = NULL;	                     /* end list */
-
-	*evp = levp;
-    }
-
-    if ((ctrl & FILTER_DEBUG) && *filtername) {
-	char **e;
-
-	pam_syslog(pamh, LOG_DEBUG, "filter[%s]: %s", type, *filtername);
-	pam_syslog(pamh, LOG_DEBUG, "environment:");
-	for (e=*evp; e && *e; ++e) {
-	    pam_syslog(pamh, LOG_DEBUG, "  %s", *e);
-	}
-    }
-
-    return ctrl;
-}
-
-static void free_evp(char *evp[])
-{
-    int i;
-
-    if (evp)
-	for (i=0; i<4; ++i) {
-	    if (evp[i])
-		free(evp[i]);
-	}
-    free(evp);
-}
-
-static int
-set_filter (pam_handle_t *pamh, int flags UNUSED, int ctrl,
-	    const char **evp, const char *filtername)
-{
-    int status=-1;
-    char terminal[TERMINAL_LEN];
-    struct termios stored_mode;           /* initial terminal mode settings */
-    int fd[2], child=0, child2=0, aterminal;
-
-    if (filtername == NULL || *filtername != '/') {
-	pam_syslog(pamh, LOG_ALERT,
-		   "filtername not permitted; full pathname required");
-	return PAM_ABORT;
-    }
-
-    if (!isatty(STDIN_FILENO) || !isatty(STDOUT_FILENO)) {
-	aterminal = 0;
-    } else {
-	aterminal = 1;
-    }
-
-    if (aterminal) {
-
-	/* open the master pseudo terminal */
-
-	fd[0] = master(pamh,terminal);
-	if (fd[0] < 0) {
-	    pam_syslog(pamh, LOG_CRIT, "no master terminal");
-	    return PAM_AUTH_ERR;
-	}
-
-	/* set terminal into raw mode.. remember old mode so that we can
-	   revert to it after the child has quit. */
-
-	/* this is termios terminal handling... */
-
-	if ( tcgetattr(STDIN_FILENO, &stored_mode) < 0 ) {
-	    pam_syslog(pamh, LOG_CRIT, "couldn't copy terminal mode: %m");
-	    /* in trouble, so close down */
-	    close(fd[0]);
-	    return PAM_ABORT;
-	} else {
-	    struct termios t_mode = stored_mode;
-
-	    t_mode.c_iflag = 0;            /* no input control */
-	    t_mode.c_oflag &= ~OPOST;      /* no ouput post processing */
-
-	    /* no signals, canonical input, echoing, upper/lower output */
-#ifdef XCASE
-	    t_mode.c_lflag &= ~(XCASE);
-#endif
-	    t_mode.c_lflag &= ~(ISIG|ICANON|ECHO);
-	    t_mode.c_cflag &= ~(CSIZE|PARENB);  /* no parity */
-	    t_mode.c_cflag |= CS8;              /* 8 bit chars */
-
-	    t_mode.c_cc[VMIN] = 1; /* number of chars to satisfy a read */
-	    t_mode.c_cc[VTIME] = 0;          /* 0/10th second for chars */
-
-	    if ( tcsetattr(STDIN_FILENO, TCSAFLUSH, &t_mode) < 0 ) {
-		pam_syslog(pamh, LOG_WARNING,
-			   "couldn't put terminal in RAW mode: %m");
-		close(fd[0]);
-		return PAM_ABORT;
-	    }
-
-	    /*
-	     * NOTE: Unlike the stream socket case here the child
-	     * opens the slave terminal as fd[1] *after* the fork...
-	     */
-	}
-    } else {
-
-	/*
-	 * not a terminal line so just open a stream socket fd[0-1]
-	 * both set...
-	 */
-
-	if ( socketpair(AF_UNIX, SOCK_STREAM, 0, fd) < 0 ) {
-	    pam_syslog(pamh, LOG_CRIT, "couldn't open a stream pipe: %m");
-	    return PAM_ABORT;
-	}
-    }
-
-    /* start child process */
-
-    if ( (child = fork()) < 0 ) {
-
-	pam_syslog(pamh, LOG_WARNING, "first fork failed: %m");
-	if (aterminal) {
-		(void) tcsetattr(STDIN_FILENO, TCSAFLUSH, &stored_mode);
-	}
-
-	return PAM_AUTH_ERR;
-    }
-
-    if ( child == 0 ) {                  /* child process *is* application */
-
-	if (aterminal) {
-
-	    /* close the controlling tty */
-
-#if defined(__hpux) && defined(O_NOCTTY)
-	    int t = open("/dev/tty", O_RDWR|O_NOCTTY);
-#else
-	    int t = open("/dev/tty",O_RDWR);
-	    if (t > 0) {
-		(void) ioctl(t, TIOCNOTTY, NULL);
-		close(t);
-	    }
-#endif /* defined(__hpux) && defined(O_NOCTTY) */
-
-	    /* make this process it's own process leader */
-	    if (setsid() == -1) {
-		pam_syslog(pamh, LOG_WARNING,
-			   "child cannot become new session: %m");
-		return PAM_ABORT;
-	    }
-
-	    /* find slave's name */
-	    terminal[5] = 't';             /* want to open slave terminal */
-	    fd[1] = open(terminal, O_RDWR);
-	    close(fd[0]);      /* process is the child -- uses line fd[1] */
-
-	    if (fd[1] < 0) {
-		pam_syslog(pamh, LOG_WARNING,
-			   "cannot open slave terminal: %s: %m", terminal);
-		return PAM_ABORT;
-	    }
-
-	    /* initialize the child's terminal to be the way the
-	       parent's was before we set it into RAW mode */
-
-	    if ( tcsetattr(fd[1], TCSANOW, &stored_mode) < 0 ) {
-		pam_syslog(pamh, LOG_WARNING,
-			   "cannot set slave terminal mode: %s: %m", terminal);
-		close(fd[1]);
-		return PAM_ABORT;
-	    }
-
-	} else {
-
-	    /* nothing to do for a simple stream socket */
-
-	}
-
-	/* re-assign the stdin/out to fd[1] <- (talks to filter). */
-
-	if ( dup2(fd[1],STDIN_FILENO) != STDIN_FILENO ||
-	     dup2(fd[1],STDOUT_FILENO) != STDOUT_FILENO ||
-	     dup2(fd[1],STDERR_FILENO) != STDERR_FILENO )  {
-	    pam_syslog(pamh, LOG_WARNING,
-		       "unable to re-assign STDIN/OUT/ERR: %m");
-	    close(fd[1]);
-	    return PAM_ABORT;
-	}
-
-	/* make sure that file descriptors survive 'exec's */
-
-	if ( fcntl(STDIN_FILENO, F_SETFD, 0) ||
-	     fcntl(STDOUT_FILENO,F_SETFD, 0) ||
-	     fcntl(STDERR_FILENO,F_SETFD, 0) ) {
-	    pam_syslog(pamh, LOG_WARNING,
-		       "unable to re-assign STDIN/OUT/ERR: %m");
-	    return PAM_ABORT;
-	}
-
-	/* now the user input is read from the parent/filter: forget fd */
-
-	close(fd[1]);
-
-	/* the current process is now aparently working with filtered
-	   stdio/stdout/stderr --- success! */
-
-	return PAM_SUCCESS;
-    }
-
-    /*
-     * process is the parent here. So we can close the application's
-     * input/output
-     */
-
-    close(fd[1]);
-
-    /* Clear out passwords... there is a security problem here in
-     * that this process never executes pam_end.  Consequently, any
-     * other sensitive data in this process is *not* explicitly
-     * overwritten, before the process terminates */
-
-    (void) pam_set_item(pamh, PAM_AUTHTOK, NULL);
-    (void) pam_set_item(pamh, PAM_OLDAUTHTOK, NULL);
-
-    /* fork a copy of process to run the actual filter executable */
-
-    if ( (child2 = fork()) < 0 ) {
-
-	pam_syslog(pamh, LOG_WARNING, "filter fork failed: %m");
-	child2 = 0;
-
-    } else if ( child2 == 0 ) {              /* exec the child filter */
-
-	if ( dup2(fd[0],APPIN_FILENO) != APPIN_FILENO ||
-	     dup2(fd[0],APPOUT_FILENO) != APPOUT_FILENO ||
-	     dup2(fd[0],APPERR_FILENO) != APPERR_FILENO )  {
-	    pam_syslog(pamh, LOG_WARNING,
-		       "unable to re-assign APPIN/OUT/ERR: %m");
-	    close(fd[0]);
-	    exit(1);
-	}
-
-	/* make sure that file descriptors survive 'exec's */
-
-	if ( fcntl(APPIN_FILENO, F_SETFD, 0) == -1 ||
-	     fcntl(APPOUT_FILENO,F_SETFD, 0) == -1 ||
-	     fcntl(APPERR_FILENO,F_SETFD, 0) == -1 ) {
-	    pam_syslog(pamh, LOG_WARNING,
-		       "unable to retain APPIN/OUT/ERR: %m");
-	    close(APPIN_FILENO);
-	    close(APPOUT_FILENO);
-	    close(APPERR_FILENO);
-	    exit(1);
-	}
-
-	/* now the user input is read from the parent through filter */
-
-	execle(filtername, "<pam_filter>", NULL, evp);
-
-	/* getting to here is an error */
-
-	pam_syslog(pamh, LOG_ALERT, "filter: %s: %m", filtername);
-
-    } else {           /* wait for either of the two children to exit */
-
-	while (child && child2) {    /* loop if there are two children */
-	    int lstatus=0;
-	    int chid;
-
-	    chid = wait(&lstatus);
-	    if (chid == child) {
-
-		if (WIFEXITED(lstatus)) {            /* exited ? */
-		    status = WEXITSTATUS(lstatus);
-		} else if (WIFSIGNALED(lstatus)) {   /* killed ? */
-		    status = -1;
-		} else
-		    continue;             /* just stopped etc.. */
-		child = 0;        /* the child has exited */
-
-	    } else if (chid == child2) {
-		/*
-		 * if the filter has exited. Let the child die
-		 * naturally below
-		 */
-		if (WIFEXITED(lstatus) || WIFSIGNALED(lstatus))
-		    child2 = 0;
-	    } else {
-
-		pam_syslog(pamh, LOG_ALERT,
-			   "programming error <chid=%d,lstatus=%x> "
-			   "in file %s at line %d",
-			   chid, lstatus, __FILE__, __LINE__);
-		child = child2 = 0;
-		status = -1;
-
-	    }
-	}
-    }
-
-    close(fd[0]);
-
-    /* if there is something running, wait for it to exit */
-
-    while (child || child2) {
-	int lstatus=0;
-	int chid;
-
-	chid = wait(&lstatus);
-
-	if (child && chid == child) {
-
-	    if (WIFEXITED(lstatus)) {            /* exited ? */
-		status = WEXITSTATUS(lstatus);
-	    } else if (WIFSIGNALED(lstatus)) {   /* killed ? */
-		status = -1;
-	    } else
-		continue;             /* just stopped etc.. */
-	    child = 0;        /* the child has exited */
-
-	} else if (child2 && chid == child2) {
-
-	    if (WIFEXITED(lstatus) || WIFSIGNALED(lstatus))
-		child2 = 0;
-
-	} else {
-
-	    pam_syslog(pamh, LOG_ALERT,
-		       "programming error <chid=%d,lstatus=%x> "
-		       "in file %s at line %d",
-		       chid, lstatus, __FILE__, __LINE__);
-	    child = child2 = 0;
-	    status = -1;
-
-	}
-    }
-
-    if (aterminal) {
-	/* reset to initial terminal mode */
-	    (void) tcsetattr(STDIN_FILENO, TCSANOW, &stored_mode);
-    }
-
-    if (ctrl & FILTER_DEBUG) {
-	pam_syslog(pamh, LOG_DEBUG, "parent process exited");      /* clock off */
-    }
-
-    /* quit the parent process, returning the child's exit status */
-
-    exit(status);
-    return status; /* never reached, to make gcc happy */
-}
-
-static int set_the_terminal(pam_handle_t *pamh)
-{
-    const void *tty;
-
-    if (pam_get_item(pamh, PAM_TTY, &tty) != PAM_SUCCESS
-	|| tty == NULL) {
-	tty = ttyname(STDIN_FILENO);
-	if (tty == NULL) {
-	    pam_syslog(pamh, LOG_ERR, "couldn't get the tty name");
-	    return PAM_ABORT;
-	}
-	if (pam_set_item(pamh, PAM_TTY, tty) != PAM_SUCCESS) {
-	    pam_syslog(pamh, LOG_ERR, "couldn't set tty name");
-	    return PAM_ABORT;
-	}
-    }
-    return PAM_SUCCESS;
-}
-
-static int need_a_filter(pam_handle_t *pamh
-			 , int flags, int argc, const char **argv
-			 , const char *name, int which_run)
-{
-    int ctrl;
-    char **evp;
-    const char *filterfile;
-    int retval;
-
-    ctrl = process_args(pamh, argc, argv, name, &evp, &filterfile);
-    if (ctrl == -1) {
-	return PAM_AUTHINFO_UNAVAIL;
-    }
-
-    /* set the tty to the old or the new one? */
-
-    if (!(ctrl & NON_TERM) && !(ctrl & NEW_TERM)) {
-	retval = set_the_terminal(pamh);
-	if (retval != PAM_SUCCESS) {
-	    pam_syslog(pamh, LOG_ERR, "tried and failed to set PAM_TTY");
-	}
-    } else {
-	retval = PAM_SUCCESS;  /* nothing to do which is always a success */
-    }
-
-    if (retval == PAM_SUCCESS && (ctrl & which_run)) {
-	retval = set_filter(pamh, flags, ctrl
-			    , (const char **)evp, filterfile);
-    }
-
-    if (retval == PAM_SUCCESS
-	&& !(ctrl & NON_TERM) && (ctrl & NEW_TERM)) {
-	retval = set_the_terminal(pamh);
-	if (retval != PAM_SUCCESS) {
-	    pam_syslog(pamh, LOG_ERR,
-		       "tried and failed to set new terminal as PAM_TTY");
-	}
-    }
-
-    free_evp(evp);
-
-    if (ctrl & FILTER_DEBUG) {
-	pam_syslog(pamh, LOG_DEBUG, "filter/%s, returning %d", name, retval);
-	pam_syslog(pamh, LOG_DEBUG, "[%s]", pam_strerror(pamh, retval));
-    }
-
-    return retval;
-}
-
-/* ----------------- public functions ---------------- */
-
-/*
- * here are the advertised access points ...
- */
-
-/* ------------------ authentication ----------------- */
-
-PAM_EXTERN int pam_sm_authenticate(pam_handle_t *pamh
-				   , int flags, int argc, const char **argv)
-{
-    return need_a_filter(pamh, flags, argc, argv
-			 , "authenticate", FILTER_RUN1);
-}
-
-PAM_EXTERN int pam_sm_setcred(pam_handle_t *pamh, int flags
-			      , int argc, const char **argv)
-{
-    return need_a_filter(pamh, flags, argc, argv, "setcred", FILTER_RUN2);
-}
-
-/* --------------- account management ---------------- */
-
-PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t *pamh, int flags, int argc,
-                              const char **argv)
-{
-    return need_a_filter(pamh, flags, argc, argv
-			 , "setcred", FILTER_RUN1|FILTER_RUN2 );
-}
-
-/* --------------- session management ---------------- */
-
-PAM_EXTERN int pam_sm_open_session(pam_handle_t *pamh, int flags
-				   , int argc, const char **argv)
-{
-    return need_a_filter(pamh, flags, argc, argv
-			 , "open_session", FILTER_RUN1);
-}
-
-PAM_EXTERN int pam_sm_close_session(pam_handle_t *pamh, int flags
-			      , int argc, const char **argv)
-{
-    return need_a_filter(pamh, flags, argc, argv
-			 , "close_session", FILTER_RUN2);
-}
-
-/* --------- updating authentication tokens --------- */
-
-
-PAM_EXTERN int pam_sm_chauthtok(pam_handle_t *pamh, int flags
-				, int argc, const char **argv)
-{
-    int runN;
-
-    if (flags & PAM_PRELIM_CHECK)
-	runN = FILTER_RUN1;
-    else if (flags & PAM_UPDATE_AUTHTOK)
-	runN = FILTER_RUN2;
-    else {
-	pam_syslog(pamh, LOG_ERR, "unknown flags for chauthtok (0x%X)", flags);
-	return PAM_TRY_AGAIN;
-    }
-
-    return need_a_filter(pamh, flags, argc, argv, "chauthtok", runN);
-}
-
-#ifdef PAM_STATIC
-
-/* ------------ stuff for static modules ------------ */
-
-struct pam_module _pam_filter_modstruct = {
-    "pam_filter",
-    pam_sm_authenticate,
-    pam_sm_setcred,
-    pam_sm_acct_mgmt,
-    pam_sm_open_session,
-    pam_sm_close_session,
-    pam_sm_chauthtok,
-};
-
-#endif
diff --git a/modules/pam_filter/pam_filter.h b/modules/pam_filter/pam_filter.h
deleted file mode 100644
index 630198ee..00000000
--- a/modules/pam_filter/pam_filter.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * $Id$
- *
- * this file is associated with the Linux-PAM filter module.
- * it was written by Andrew G. Morgan <morgan@linux.kernel.org>
- *
- */
-
-#ifndef PAM_FILTER_H
-#define PAM_FILTER_H
-
-#include <sys/file.h>
-
-/*
- * this will fail if there is some problem with these file descriptors
- * being allocated by the pam_filter Linux-PAM module. The numbers
- * here are thought safe, but the filter developer should use the
- * macros, as these numbers are subject to change.
- *
- * The APPXXX_FILENO file descriptors are the STDIN/OUT/ERR_FILENO of the
- * application. The filter uses the STDIN/OUT/ERR_FILENO's to converse
- * with the user, passes (modified) user input to the application via
- * APPIN_FILENO, and receives application output from APPOUT_FILENO/ERR.
- */
-
-#define APPIN_FILENO    3           /* write here to give application input */
-#define APPOUT_FILENO   4           /* read here to get application output */
-#define APPERR_FILENO   5           /* read here to get application errors */
-
-#define APPTOP_FILE   6                                  /* used by select */
-
-#endif
diff --git a/modules/pam_filter/upperLOWER/.cvsignore b/modules/pam_filter/upperLOWER/.cvsignore
deleted file mode 100644
index ceceb1b9..00000000
--- a/modules/pam_filter/upperLOWER/.cvsignore
+++ /dev/null
@@ -1,5 +0,0 @@
-.deps
-.libs
-upperLOWER
-Makefile
-Makefile.in
diff --git a/modules/pam_ftp/.cvsignore b/modules/pam_ftp/.cvsignore
deleted file mode 100644
index 02e0ab6b..00000000
--- a/modules/pam_ftp/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_ftp.8
diff --git a/modules/pam_ftp/pam_ftp.c b/modules/pam_ftp/pam_ftp.c
deleted file mode 100644
index 11cdf590..00000000
--- a/modules/pam_ftp/pam_ftp.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/* pam_ftp module */
-
-/*
- * $Id$
- *
- * Written by Andrew Morgan <morgan@linux.kernel.org> 1996/3/11
- *
- */
-
-#define PLEASE_ENTER_PASSWORD "Password required for %s."
-#define GUEST_LOGIN_PROMPT "Guest login ok, " \
-"send your complete e-mail address as password."
-
-/* the following is a password that "can't be correct" */
-#define BLOCK_PASSWORD "\177BAD PASSWPRD\177"
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <syslog.h>
-#include <stdarg.h>
-#include <string.h>
-
-/*
- * here, we make a definition for the externally accessible function
- * in this file (this definition is required for static a module
- * but strongly encouraged generally) it is used to instruct the
- * modules include file to define the function prototypes.
- */
-
-#define PAM_SM_AUTH
-
-#include <security/pam_modules.h>
-#include <security/_pam_macros.h>
-#include <security/pam_ext.h>
-
-/* argument parsing */
-
-#define PAM_DEBUG_ARG       01
-#define PAM_IGNORE_EMAIL    02
-#define PAM_NO_ANON         04
-
-static int
-_pam_parse(pam_handle_t *pamh, int argc, const char **argv, const char **users)
-{
-    int ctrl=0;
-
-    /* step through arguments */
-    for (ctrl=0; argc-- > 0; ++argv) {
-
-	/* generic options */
-
-	if (!strcmp(*argv,"debug"))
-	    ctrl |= PAM_DEBUG_ARG;
-	else if (!strncmp(*argv,"users=",6)) {
-	    *users = 6 + *argv;
-	} else if (!strcmp(*argv,"ignore")) {
-	    ctrl |= PAM_IGNORE_EMAIL;
-	} else {
-	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
-	}
-    }
-
-    return ctrl;
-}
-
-/*
- * check if name is in list or default list. place users name in *_user
- * return 1 if listed 0 if not.
- */
-
-static int lookup(const char *name, const char *list, const char **_user)
-{
-    int anon = 0;
-
-    *_user = name;                 /* this is the default */
-    if (list && *list) {
-	const char *l;
-	char *list_copy, *x;
-	char *sptr;
-
-	list_copy = x_strdup(list);
-	x = list_copy;
-	while (list_copy && (l = strtok_r(x, ",", &sptr))) {
-	    x = NULL;
-	    if (!strcmp(name, l)) {
-		*_user = list;
-		anon = 1;
-	    }
-	}
-	_pam_overwrite(list_copy);
-	_pam_drop(list_copy);
-    } else {
-#define MAX_L 2
-	static const char *l[MAX_L] = { "ftp", "anonymous" };
-	int i;
-
-	for (i=0; i<MAX_L; ++i) {
-	    if (!strcmp(l[i], name)) {
-		*_user = l[0];
-		anon = 1;
-		break;
-	    }
-	}
-    }
-
-    return anon;
-}
-
-/* --- authentication management functions (only) --- */
-
-PAM_EXTERN int
-pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
-		     int argc, const char **argv)
-{
-    int retval, anon=0, ctrl;
-    const char *user;
-    const char *users = NULL;
-
-    /*
-     * this module checks if the user name is ftp or annonymous. If
-     * this is the case, it can set the PAM_RUSER to the entered email
-     * address and SUCCEEDS, otherwise it FAILS.
-     */
-
-    ctrl = _pam_parse(pamh, argc, argv, &users);
-
-    retval = pam_get_user(pamh, &user, NULL);
-    if (retval != PAM_SUCCESS || user == NULL) {
-	pam_syslog(pamh, LOG_ERR, "no user specified");
-	return PAM_USER_UNKNOWN;
-    }
-
-    if (!(ctrl & PAM_NO_ANON)) {
-	anon = lookup(user, users, &user);
-    }
-
-    if (anon) {
-	retval = pam_set_item(pamh, PAM_USER, (const void *)user);
-	if (retval != PAM_SUCCESS || user == NULL) {
-	    pam_syslog(pamh, LOG_ERR, "user resetting failed");
-	    return PAM_USER_UNKNOWN;
-	}
-    }
-
-    /*
-     * OK. we require an email address for user or the user's password.
-     * - build conversation and get their input.
-     */
-
-    {
-	char *resp = NULL;
-	const char *token;
-
-	if (!anon)
-	  retval = pam_prompt (pamh, PAM_PROMPT_ECHO_OFF, &resp,
-			       PLEASE_ENTER_PASSWORD, user);
-	else
-	  retval = pam_prompt (pamh, PAM_PROMPT_ECHO_OFF, &resp,
-			       GUEST_LOGIN_PROMPT);
-
-	if (retval != PAM_SUCCESS) {
-	    _pam_drop (resp);
-	    return ((retval == PAM_CONV_AGAIN)
-		    ? PAM_INCOMPLETE:PAM_AUTHINFO_UNAVAIL);
-	}
-
-	if (anon) {
-	  /* XXX: Some effort should be made to verify this email address! */
-
-	    if (!(ctrl & PAM_IGNORE_EMAIL)) {
-		char *sptr;
-		token = strtok_r(resp, "@", &sptr);
-		retval = pam_set_item(pamh, PAM_RUSER, token);
-
-		if ((token) && (retval == PAM_SUCCESS)) {
-		    token = strtok_r(NULL, "@", &sptr);
-		    retval = pam_set_item(pamh, PAM_RHOST, token);
-		}
-	    }
-
-	    /* we are happy to grant annonymous access to the user */
-	    retval = PAM_SUCCESS;
-
-	} else {
-	    /*
-	     * we have a password so set AUTHTOK
-	     */
-
-	    pam_set_item(pamh, PAM_AUTHTOK, resp);
-
-	    /*
-	     * this module failed, but the next one might succeed with
-	     * this password.
-	     */
-
-	    retval = PAM_AUTH_ERR;
-	}
-
-	/* clean up */
-	_pam_drop(resp);
-
-	/* success or failure */
-
-	return retval;
-    }
-}
-
-PAM_EXTERN int
-pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED,
-		int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_IGNORE;
-}
-
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_ftp_modstruct = {
-     "pam_ftp",
-     pam_sm_authenticate,
-     pam_sm_setcred,
-     NULL,
-     NULL,
-     NULL,
-     NULL,
-};
-
-#endif
-
-/* end of module definition */
diff --git a/modules/pam_group/.cvsignore b/modules/pam_group/.cvsignore
deleted file mode 100644
index 49b88179..00000000
--- a/modules/pam_group/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-group.conf.5
-pam_group.8
diff --git a/modules/pam_issue/.cvsignore b/modules/pam_issue/.cvsignore
deleted file mode 100644
index 8754cdf0..00000000
--- a/modules/pam_issue/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_issue.8
diff --git a/modules/pam_keyinit/.cvsignore b/modules/pam_keyinit/.cvsignore
deleted file mode 100644
index a2072fc9..00000000
--- a/modules/pam_keyinit/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_keyinit.8
diff --git a/modules/pam_lastlog/.cvsignore b/modules/pam_lastlog/.cvsignore
deleted file mode 100644
index 9b0768f7..00000000
--- a/modules/pam_lastlog/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_lastlog.8
diff --git a/modules/pam_limits/.cvsignore b/modules/pam_limits/.cvsignore
deleted file mode 100644
index b2519a1c..00000000
--- a/modules/pam_limits/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-limits.conf.5
-pam_limits.8
diff --git a/modules/pam_listfile/.cvsignore b/modules/pam_listfile/.cvsignore
deleted file mode 100644
index f54f6f27..00000000
--- a/modules/pam_listfile/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_listfile.8
diff --git a/modules/pam_localuser/.cvsignore b/modules/pam_localuser/.cvsignore
deleted file mode 100644
index ae7dab97..00000000
--- a/modules/pam_localuser/.cvsignore
+++ /dev/null
@@ -1,10 +0,0 @@
-*.la
-*.lo
-*.so
-*~
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_localuser.8
diff --git a/modules/pam_loginuid/.cvsignore b/modules/pam_loginuid/.cvsignore
deleted file mode 100644
index cb4cb6de..00000000
--- a/modules/pam_loginuid/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-pam_loginuid
-README
-pam_loginuid.8
diff --git a/modules/pam_mail/.cvsignore b/modules/pam_mail/.cvsignore
deleted file mode 100644
index e34886b5..00000000
--- a/modules/pam_mail/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_mail.8
diff --git a/modules/pam_mkhomedir/.cvsignore b/modules/pam_mkhomedir/.cvsignore
deleted file mode 100644
index bd6faa7e..00000000
--- a/modules/pam_mkhomedir/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_mkhomedir.8
diff --git a/modules/pam_motd/.cvsignore b/modules/pam_motd/.cvsignore
deleted file mode 100644
index f36d06fa..00000000
--- a/modules/pam_motd/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_motd.8
diff --git a/modules/pam_motd/pam_motd.c b/modules/pam_motd/pam_motd.c
deleted file mode 100644
index ff9b1690..00000000
--- a/modules/pam_motd/pam_motd.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* pam_motd module */
-
-/*
- * Modified for pam_motd by Ben Collins <bcollins@debian.org>
- *
- * Based off of:
- * $Id$
- *
- * Written by Michael K. Johnson <johnsonm@redhat.com> 1996/10/24
- *
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <pwd.h>
-#include <syslog.h>
-
-#include <security/_pam_macros.h>
-#include <security/pam_ext.h>
-/*
- * here, we make a definition for the externally accessible function
- * in this file (this definition is required for static a module
- * but strongly encouraged generally) it is used to instruct the
- * modules include file to define the function prototypes.
- */
-
-#define PAM_SM_SESSION
-#define DEFAULT_MOTD	"/etc/motd"
-
-#include <security/pam_modules.h>
-#include <security/pam_modutil.h>
-
-/* --- session management functions (only) --- */
-
-PAM_EXTERN int
-pam_sm_close_session (pam_handle_t *pamh UNUSED, int flags UNUSED,
-		      int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_IGNORE;
-}
-
-static char default_motd[] = DEFAULT_MOTD;
-
-PAM_EXTERN
-int pam_sm_open_session(pam_handle_t *pamh, int flags,
-			int argc, const char **argv)
-{
-    int retval = PAM_IGNORE;
-    int fd;
-    const char *motd_path = NULL;
-    char *mtmp = NULL;
-
-    if (flags & PAM_SILENT) {
-	return retval;
-    }
-
-    for (; argc-- > 0; ++argv) {
-        if (!strncmp(*argv,"motd=",5)) {
-
-            motd_path = 5 + *argv;
-            if (*motd_path != '\0') {
-                D(("set motd path: %s", motd_path));
-	    } else {
-		motd_path = NULL;
-		pam_syslog(pamh, LOG_ERR,
-			   "motd= specification missing argument - ignored");
-	    }
-	}
-	else
-	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
-    }
-
-    if (motd_path == NULL)
-	motd_path = default_motd;
-
-    while ((fd = open(motd_path, O_RDONLY, 0)) >= 0) {
-	struct stat st;
-
-	/* fill in message buffer with contents of motd */
-	if ((fstat(fd, &st) < 0) || !st.st_size || st.st_size > 0x10000)
-	    break;
-
-	if (!(mtmp = malloc(st.st_size+1)))
-	    break;
-
-	if (pam_modutil_read(fd, mtmp, st.st_size) != st.st_size)
-	    break;
-
-	if (mtmp[st.st_size-1] == '\n')
-	    mtmp[st.st_size-1] = '\0';
-	else
-	    mtmp[st.st_size] = '\0';
-
-	pam_info (pamh, "%s", mtmp);
-	break;
-    }
-
-    _pam_drop (mtmp);
-
-    if (fd >= 0)
-	close(fd);
-
-     return retval;
-}
-
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_motd_modstruct = {
-     "pam_motd",
-     NULL,
-     NULL,
-     NULL,
-     pam_sm_open_session,
-     pam_sm_close_session,
-     NULL,
-};
-
-#endif
-
-/* end of module definition */
diff --git a/modules/pam_namespace/.cvsignore b/modules/pam_namespace/.cvsignore
deleted file mode 100644
index 59a9578c..00000000
--- a/modules/pam_namespace/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-namespace.conf.5
-pam_namespace.8
diff --git a/modules/pam_namespace/md5.c b/modules/pam_namespace/md5.c
deleted file mode 100644
index 3094a130..00000000
--- a/modules/pam_namespace/md5.c
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * $Id$
- *
- * This code implements the MD5 message-digest algorithm.
- * The algorithm is due to Ron Rivest.  This code was
- * written by Colin Plumb in 1993, no copyright is claimed.
- * This code is in the public domain; do with it what you wish.
- *
- * Equivalent code is available from RSA Data Security, Inc.
- * This code has been tested against that, and is equivalent,
- * except that you don't need to include two pages of legalese
- * with every copy.
- *
- * To compute the message digest of a chunk of bytes, declare an
- * MD5Context structure, pass it to MD5Init, call MD5Update as
- * needed on buffers full of bytes, and then call MD5Final, which
- * will fill a supplied 16-byte array with the digest.
- *
- */
-
-#include <string.h>
-#include "md5.h"
-
-#define MD5Name(x) x
-
-#if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__)
-#define byteReverse(buf, len)	/* Nothing */
-#else
-static void byteReverse(unsigned char *buf, unsigned longs);
-
-/*
- * Note: this code is harmless on little-endian machines.
- */
-static void byteReverse(unsigned char *buf, unsigned longs)
-{
-	uint32 t;
-	do {
-		t = (uint32) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
-		    ((unsigned) buf[1] << 8 | buf[0]);
-		*(uint32 *) buf = t;
-		buf += 4;
-	} while (--longs);
-}
-#endif
-
-/*
- * Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
- * initialization constants.
- */
-void MD5Name(MD5Init)(struct MD5Context *ctx)
-{
-	ctx->buf[0] = 0x67452301U;
-	ctx->buf[1] = 0xefcdab89U;
-	ctx->buf[2] = 0x98badcfeU;
-	ctx->buf[3] = 0x10325476U;
-
-	ctx->bits[0] = 0;
-	ctx->bits[1] = 0;
-}
-
-/*
- * Update context to reflect the concatenation of another buffer full
- * of bytes.
- */
-void MD5Name(MD5Update)(struct MD5Context *ctx, unsigned const char *buf, unsigned len)
-{
-	uint32 t;
-
-	/* Update bitcount */
-
-	t = ctx->bits[0];
-	if ((ctx->bits[0] = t + ((uint32) len << 3)) < t)
-		ctx->bits[1]++;	/* Carry from low to high */
-	ctx->bits[1] += len >> 29;
-
-	t = (t >> 3) & 0x3f;	/* Bytes already in shsInfo->data */
-
-	/* Handle any leading odd-sized chunks */
-
-	if (t) {
-		unsigned char *p = (unsigned char *) ctx->in + t;
-
-		t = 64 - t;
-		if (len < t) {
-			memcpy(p, buf, len);
-			return;
-		}
-		memcpy(p, buf, t);
-		byteReverse(ctx->in, 16);
-		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
-		buf += t;
-		len -= t;
-	}
-	/* Process data in 64-byte chunks */
-
-	while (len >= 64) {
-		memcpy(ctx->in, buf, 64);
-		byteReverse(ctx->in, 16);
-		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
-		buf += 64;
-		len -= 64;
-	}
-
-	/* Handle any remaining bytes of data. */
-
-	memcpy(ctx->in, buf, len);
-}
-
-/*
- * Final wrapup - pad to 64-byte boundary with the bit pattern 
- * 1 0* (64-bit count of bits processed, MSB-first)
- */
-void MD5Name(MD5Final)(unsigned char digest[16], struct MD5Context *ctx)
-{
-	unsigned count;
-	unsigned char *p;
-
-	/* Compute number of bytes mod 64 */
-	count = (ctx->bits[0] >> 3) & 0x3F;
-
-	/* Set the first char of padding to 0x80.  This is safe since there is
-	   always at least one byte free */
-	p = ctx->in + count;
-	*p++ = 0x80;
-
-	/* Bytes of padding needed to make 64 bytes */
-	count = 64 - 1 - count;
-
-	/* Pad out to 56 mod 64 */
-	if (count < 8) {
-		/* Two lots of padding:  Pad the first block to 64 bytes */
-		memset(p, 0, count);
-		byteReverse(ctx->in, 16);
-		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
-
-		/* Now fill the next block with 56 bytes */
-		memset(ctx->in, 0, 56);
-	} else {
-		/* Pad block to 56 bytes */
-		memset(p, 0, count - 8);
-	}
-	byteReverse(ctx->in, 14);
-
-	/* Append length in bits and transform */
-	((uint32 *) ctx->in)[14] = ctx->bits[0];
-	((uint32 *) ctx->in)[15] = ctx->bits[1];
-
-	MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
-	byteReverse((unsigned char *) ctx->buf, 4);
-	memcpy(digest, ctx->buf, 16);
-	memset(ctx, 0, sizeof(ctx));	/* In case it's sensitive */
-}
-
-/* The four core functions - F1 is optimized somewhat */
-
-/* #define F1(x, y, z) (x & y | ~x & z) */
-#define F1(x, y, z) (z ^ (x & (y ^ z)))
-#define F2(x, y, z) F1(z, x, y)
-#define F3(x, y, z) (x ^ y ^ z)
-#define F4(x, y, z) (y ^ (x | ~z))
-
-/* This is the central step in the MD5 algorithm. */
-#define MD5STEP(f, w, x, y, z, data, s) \
-	( w += f(x, y, z) + data,  w = w<<s | w>>(32-s),  w += x )
-
-/*
- * The core of the MD5 algorithm, this alters an existing MD5 hash to
- * reflect the addition of 16 longwords of new data.  MD5Update blocks
- * the data and converts bytes into longwords for this routine.
- */
-void MD5Name(MD5Transform)(uint32 buf[4], uint32 const in[16])
-{
-	register uint32 a, b, c, d;
-
-	a = buf[0];
-	b = buf[1];
-	c = buf[2];
-	d = buf[3];
-
-	MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478U, 7);
-	MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756U, 12);
-	MD5STEP(F1, c, d, a, b, in[2] + 0x242070dbU, 17);
-	MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceeeU, 22);
-	MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0fafU, 7);
-	MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62aU, 12);
-	MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613U, 17);
-	MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501U, 22);
-	MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8U, 7);
-	MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7afU, 12);
-	MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1U, 17);
-	MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7beU, 22);
-	MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122U, 7);
-	MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193U, 12);
-	MD5STEP(F1, c, d, a, b, in[14] + 0xa679438eU, 17);
-	MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821U, 22);
-
-	MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562U, 5);
-	MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340U, 9);
-	MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51U, 14);
-	MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aaU, 20);
-	MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105dU, 5);
-	MD5STEP(F2, d, a, b, c, in[10] + 0x02441453U, 9);
-	MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681U, 14);
-	MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8U, 20);
-	MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6U, 5);
-	MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6U, 9);
-	MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87U, 14);
-	MD5STEP(F2, b, c, d, a, in[8] + 0x455a14edU, 20);
-	MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905U, 5);
-	MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8U, 9);
-	MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9U, 14);
-	MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8aU, 20);
-
-	MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942U, 4);
-	MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681U, 11);
-	MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122U, 16);
-	MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380cU, 23);
-	MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44U, 4);
-	MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9U, 11);
-	MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60U, 16);
-	MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70U, 23);
-	MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6U, 4);
-	MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127faU, 11);
-	MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085U, 16);
-	MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05U, 23);
-	MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039U, 4);
-	MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5U, 11);
-	MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8U, 16);
-	MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665U, 23);
-
-	MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244U, 6);
-	MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97U, 10);
-	MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7U, 15);
-	MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039U, 21);
-	MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3U, 6);
-	MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92U, 10);
-	MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47dU, 15);
-	MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1U, 21);
-	MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4fU, 6);
-	MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0U, 10);
-	MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314U, 15);
-	MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1U, 21);
-	MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82U, 6);
-	MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235U, 10);
-	MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bbU, 15);
-	MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391U, 21);
-
-	buf[0] += a;
-	buf[1] += b;
-	buf[2] += c;
-	buf[3] += d;
-}
-
-void MD5Name(MD5)(unsigned const char *buf, unsigned len, unsigned char digest[16])
-{
-	struct MD5Context ctx;
-	MD5Name(MD5Init)(&ctx);
-	MD5Name(MD5Update)(&ctx, buf, len);
-	MD5Name(MD5Final)(digest, &ctx);
-}
diff --git a/modules/pam_nologin/.cvsignore b/modules/pam_nologin/.cvsignore
deleted file mode 100644
index f9fb15b5..00000000
--- a/modules/pam_nologin/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_nologin.8
diff --git a/modules/pam_nologin/pam_nologin.c b/modules/pam_nologin/pam_nologin.c
deleted file mode 100644
index 54ecc82b..00000000
--- a/modules/pam_nologin/pam_nologin.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/* pam_nologin module */
-
-/*
- * $Id$
- *
- * Written by Michael K. Johnson <johnsonm@redhat.com> 1996/10/24
- *
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <syslog.h>
-#include <pwd.h>
-
-#include <security/_pam_macros.h>
-/*
- * here, we make a definition for the externally accessible function
- * in this file (this definition is required for static a module
- * but strongly encouraged generally) it is used to instruct the
- * modules include file to define the function prototypes.
- */
-
-#define PAM_SM_AUTH
-#define PAM_SM_ACCOUNT
-
-#include <security/pam_modules.h>
-#include <security/pam_modutil.h>
-#include <security/pam_ext.h>
-
-/*
- * parse some command line options
- */
-struct opt_s {
-    int retval_when_nofile;
-    const char *nologin_file;
-};
-
-static void
-parse_args(pam_handle_t *pamh, int argc, const char **argv, struct opt_s *opts)
-{
-    int i;
-
-    memset(opts, 0, sizeof(*opts));
-
-    opts->retval_when_nofile = PAM_IGNORE;
-    opts->nologin_file = "/etc/nologin";
-
-    for (i=0; i<argc; ++i) {
-	if (!strcmp("successok", argv[i])) {
-	    opts->retval_when_nofile = PAM_SUCCESS;
-	} else if (!strncmp("file=", argv[i], 5)) {
-	    opts->nologin_file = argv[i] + 5;
-	} else {
-	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", argv[i]);
-	}
-    }
-}
-
-/*
- * do the meat of the work for this module
- */
-
-static int perform_check(pam_handle_t *pamh, struct opt_s *opts)
-{
-    const char *username;
-    int retval = opts->retval_when_nofile;
-    int fd;
-
-    if ((pam_get_user(pamh, &username, NULL) != PAM_SUCCESS) || !username) {
-	pam_syslog(pamh, LOG_WARNING, "cannot determine username");
-	return PAM_USER_UNKNOWN;
-    }
-
-    if ((fd = open(opts->nologin_file, O_RDONLY, 0)) >= 0) {
-
-	char *mtmp=NULL;
-	int msg_style = PAM_TEXT_INFO;
-	struct passwd *user_pwd;
-	struct stat st;
-
-	user_pwd = pam_modutil_getpwnam(pamh, username);
-	if (user_pwd == NULL) {
-	    retval = PAM_USER_UNKNOWN;
-	    msg_style = PAM_ERROR_MSG;
-	} else if (user_pwd->pw_uid) {
-	    retval = PAM_AUTH_ERR;
-	    msg_style = PAM_ERROR_MSG;
-	}
-
-	/* fill in message buffer with contents of /etc/nologin */
-	if (fstat(fd, &st) < 0)  {
-	    /* give up trying to display message */
-	    goto clean_up_fd;
-	}
-
-	mtmp = malloc(st.st_size+1);
-	if (!mtmp) {
-	    pam_syslog(pamh, LOG_ERR, "out of memory");
-	    retval = PAM_BUF_ERR;
-	    goto clean_up_fd;
-	}
-
-	if (pam_modutil_read(fd, mtmp, st.st_size) == st.st_size) {
-		mtmp[st.st_size] = '\0';
-		(void) pam_prompt (pamh, msg_style, NULL, "%s", mtmp);
-	}
-	else
-	    retval = PAM_SYSTEM_ERR;
-
-	free(mtmp);
-
-    clean_up_fd:
-
-	close(fd);
-    }
-
-    return retval;
-}
-
-/* --- authentication management functions --- */
-
-PAM_EXTERN int
-pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
-		     int argc, const char **argv)
-{
-    struct opt_s opts;
-
-    parse_args(pamh, argc, argv, &opts);
-
-    return perform_check(pamh, &opts);
-}
-
-PAM_EXTERN int
-pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED,
-		int argc, const char **argv)
-{
-    struct opt_s opts;
-
-    parse_args(pamh, argc, argv, &opts);
-
-    return opts.retval_when_nofile;
-}
-
-/* --- account management function --- */
-
-PAM_EXTERN int
-pam_sm_acct_mgmt(pam_handle_t *pamh, int flags UNUSED,
-		 int argc, const char **argv)
-{
-    struct opt_s opts;
-
-    parse_args(pamh, argc, argv, &opts);
-
-    return perform_check(pamh, &opts);
-}
-
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_nologin_modstruct = {
-     "pam_nologin",
-     pam_sm_authenticate,
-     pam_sm_setcred,
-     pam_sm_acct_mgmt,
-     NULL,
-     NULL,
-     NULL,
-};
-
-#endif /* PAM_STATIC */
-
-/* end of module definition */
diff --git a/modules/pam_permit/.cvsignore b/modules/pam_permit/.cvsignore
deleted file mode 100644
index 5406ac33..00000000
--- a/modules/pam_permit/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_permit.8
diff --git a/modules/pam_permit/pam_permit.c b/modules/pam_permit/pam_permit.c
deleted file mode 100644
index e4539b03..00000000
--- a/modules/pam_permit/pam_permit.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* pam_permit module */
-
-/*
- * $Id$
- *
- * Written by Andrew Morgan <morgan@parc.power.net> 1996/3/11
- *
- */
-
-#include "config.h"
-
-#define DEFAULT_USER "nobody"
-
-#include <stdio.h>
-
-/*
- * here, we make definitions for the externally accessible functions
- * in this file (these definitions are required for static modules
- * but strongly encouraged generally) they are used to instruct the
- * modules include file to define their prototypes.
- */
-
-#define PAM_SM_AUTH
-#define PAM_SM_ACCOUNT
-#define PAM_SM_SESSION
-#define PAM_SM_PASSWORD
-
-#include <security/pam_modules.h>
-#include <security/_pam_macros.h>
-
-/* --- authentication management functions --- */
-
-PAM_EXTERN int
-pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
-		    int argc UNUSED, const char **argv UNUSED)
-{
-    int retval;
-    const char *user=NULL;
-
-    /*
-     * authentication requires we know who the user wants to be
-     */
-    retval = pam_get_user(pamh, &user, NULL);
-    if (retval != PAM_SUCCESS) {
-	D(("get user returned error: %s", pam_strerror(pamh,retval)));
-	return retval;
-    }
-    if (user == NULL || *user == '\0') {
-	D(("username not known"));
-	retval = pam_set_item(pamh, PAM_USER, (const void *) DEFAULT_USER);
-	if (retval != PAM_SUCCESS)
-	    return PAM_USER_UNKNOWN;
-    }
-    user = NULL;                                            /* clean up */
-
-    return PAM_SUCCESS;
-}
-
-PAM_EXTERN int
-pam_sm_setcred(pam_handle_t *pamh UNUSED, int flags UNUSED,
-	       int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_SUCCESS;
-}
-
-/* --- account management functions --- */
-
-PAM_EXTERN int
-pam_sm_acct_mgmt(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		 int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_SUCCESS;
-}
-
-/* --- password management --- */
-
-PAM_EXTERN int
-pam_sm_chauthtok(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		 int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_SUCCESS;
-}
-
-/* --- session management --- */
-
-PAM_EXTERN int
-pam_sm_open_session(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		    int argc UNUSED, const char **argv UNUSED)
-{
-    return PAM_SUCCESS;
-}
-
-PAM_EXTERN int
-pam_sm_close_session(pam_handle_t *pamh UNUSED, int flags UNUSED,
-		     int argc UNUSED, const char **argv UNUSED)
-{
-     return PAM_SUCCESS;
-}
-
-/* end of module definition */
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_permit_modstruct = {
-    "pam_permit",
-    pam_sm_authenticate,
-    pam_sm_setcred,
-    pam_sm_acct_mgmt,
-    pam_sm_open_session,
-    pam_sm_close_session,
-    pam_sm_chauthtok
-};
-
-#endif
diff --git a/modules/pam_rhosts/.cvsignore b/modules/pam_rhosts/.cvsignore
deleted file mode 100644
index 8f807d67..00000000
--- a/modules/pam_rhosts/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_rhosts.8
diff --git a/modules/pam_rootok/.cvsignore b/modules/pam_rootok/.cvsignore
deleted file mode 100644
index 70776789..00000000
--- a/modules/pam_rootok/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_rootok.8
diff --git a/modules/pam_rootok/pam_rootok.c b/modules/pam_rootok/pam_rootok.c
deleted file mode 100644
index c5f6bb55..00000000
--- a/modules/pam_rootok/pam_rootok.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* pam_rootok module */
-
-/*
- * $Id$
- *
- * Written by Andrew Morgan <morgan@linux.kernel.org> 1996/3/11
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <unistd.h>
-#include <syslog.h>
-#include <stdarg.h>
-#include <string.h>
-
-/*
- * here, we make a definition for the externally accessible function
- * in this file (this definition is required for static a module
- * but strongly encouraged generally) it is used to instruct the
- * modules include file to define the function prototypes.
- */
-
-#define PAM_SM_AUTH
-
-#include <security/pam_modules.h>
-#include <security/pam_ext.h>
-
-#ifdef WITH_SELINUX
-#include <selinux/selinux.h>
-#include <selinux/av_permissions.h>
-#endif
-
-/* argument parsing */
-
-#define PAM_DEBUG_ARG       01
-
-static int
-_pam_parse (const pam_handle_t *pamh, int argc, const char **argv)
-{
-    int ctrl=0;
-
-    /* step through arguments */
-    for (ctrl=0; argc-- > 0; ++argv) {
-
-	/* generic options */
-
-	if (!strcmp(*argv,"debug"))
-	    ctrl |= PAM_DEBUG_ARG;
-	else {
-	    pam_syslog(pamh, LOG_ERR, "unknown option: %s", *argv);
-	}
-    }
-
-    return ctrl;
-}
-
-/* --- authentication management functions (only) --- */
-
-PAM_EXTERN int
-pam_sm_authenticate (pam_handle_t *pamh, int flags UNUSED,
-		     int argc, const char **argv)
-{
-    int ctrl;
-    int retval = PAM_AUTH_ERR;
-
-    ctrl = _pam_parse(pamh, argc, argv);
-    if (getuid() == 0)
-#ifdef WITH_SELINUX
-      if (is_selinux_enabled()<1 || checkPasswdAccess(PASSWD__ROOTOK)==0)
-#endif
-	retval = PAM_SUCCESS;
-
-    if (ctrl & PAM_DEBUG_ARG) {
-	pam_syslog(pamh, LOG_DEBUG, "authentication %s",
-		   (retval==PAM_SUCCESS) ? "succeeded" : "failed");
-    }
-
-    return retval;
-}
-
-PAM_EXTERN int
-pam_sm_setcred (pam_handle_t *pamh UNUSED, int flags UNUSED,
-		int argc UNUSED, const char **argv UNUSED)
-{
-    return PAM_SUCCESS;
-}
-
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_rootok_modstruct = {
-    "pam_rootok",
-    pam_sm_authenticate,
-    pam_sm_setcred,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-};
-
-#endif
-
-/* end of module definition */
diff --git a/modules/pam_securetty/.cvsignore b/modules/pam_securetty/.cvsignore
deleted file mode 100644
index 1e9b0b2d..00000000
--- a/modules/pam_securetty/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_securetty.8
diff --git a/modules/pam_selinux/.cvsignore b/modules/pam_selinux/.cvsignore
deleted file mode 100644
index 08754fd5..00000000
--- a/modules/pam_selinux/.cvsignore
+++ /dev/null
@@ -1,11 +0,0 @@
-*.la
-*.lo
-*.so
-*~
-.deps
-.libs
-Makefile
-Makefile.in
-pam_selinux_check
-README
-pam_selinux.8
diff --git a/modules/pam_sepermit/.cvsignore b/modules/pam_sepermit/.cvsignore
deleted file mode 100644
index 258e7207..00000000
--- a/modules/pam_sepermit/.cvsignore
+++ /dev/null
@@ -1,10 +0,0 @@
-*.la
-*.lo
-*.so
-*~
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_sepermit.8
diff --git a/modules/pam_shells/.cvsignore b/modules/pam_shells/.cvsignore
deleted file mode 100644
index f86c33b1..00000000
--- a/modules/pam_shells/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_shells.8
diff --git a/modules/pam_stress/.cvsignore b/modules/pam_stress/.cvsignore
deleted file mode 100644
index 9fb98574..00000000
--- a/modules/pam_stress/.cvsignore
+++ /dev/null
@@ -1,6 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
diff --git a/modules/pam_succeed_if/.cvsignore b/modules/pam_succeed_if/.cvsignore
deleted file mode 100644
index 6218e822..00000000
--- a/modules/pam_succeed_if/.cvsignore
+++ /dev/null
@@ -1,10 +0,0 @@
-*.la
-*.lo
-*.so
-*~
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_succeed_if.8
diff --git a/modules/pam_tally/.cvsignore b/modules/pam_tally/.cvsignore
deleted file mode 100644
index 0286d635..00000000
--- a/modules/pam_tally/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-pam_tally
-README
-pam_tally.8
diff --git a/modules/pam_tally/faillog.h b/modules/pam_tally/faillog.h
deleted file mode 100644
index 7f704713..00000000
--- a/modules/pam_tally/faillog.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright 1989 - 1994, Julianne Frances Haugh
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Julianne F. Haugh nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * faillog.h - login failure logging file format
- *
- *	$Id$
- *
- * The login failure file is maintained by login(1) and faillog(8)
- * Each record in the file represents a separate UID and the file
- * is indexed in that fashion.
- */
-
-#ifndef _FAILLOG_H
-#define _FAILLOG_H
-
-struct	faillog {
-	short	fail_cnt;	/* failures since last success */
-	short	fail_max;	/* failures before turning account off */
-	char	fail_line[12];	/* last failure occured here */
-	time_t	fail_time;	/* last failure occured then */
-	/*
-	 * If nonzero, the account will be re-enabled if there are no
-	 * failures for fail_locktime seconds since last failure.
-	 */
-	long	fail_locktime;
-};
-
-#endif
diff --git a/modules/pam_time/.cvsignore b/modules/pam_time/.cvsignore
deleted file mode 100644
index cac9cca3..00000000
--- a/modules/pam_time/.cvsignore
+++ /dev/null
@@ -1,9 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_time.8
-time.conf.5
diff --git a/modules/pam_tty_audit/.cvsignore b/modules/pam_tty_audit/.cvsignore
deleted file mode 100644
index aefb9d6f..00000000
--- a/modules/pam_tty_audit/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_tty_audit.8
diff --git a/modules/pam_umask/.cvsignore b/modules/pam_umask/.cvsignore
deleted file mode 100644
index d53ba152..00000000
--- a/modules/pam_umask/.cvsignore
+++ /dev/null
@@ -1,10 +0,0 @@
-*.la
-*.lo
-*.so
-*~
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_umask.8
diff --git a/modules/pam_unix/.cvsignore b/modules/pam_unix/.cvsignore
deleted file mode 100644
index 01819c28..00000000
--- a/modules/pam_unix/.cvsignore
+++ /dev/null
@@ -1,14 +0,0 @@
-*.la
-*.lo
-*.so
-.deps
-.libs
-Makefile
-Makefile.in
-bigcrypt
-unix_chkpwd
-unix_update
-README
-pam_unix.8
-unix_chkpwd.8
-unix_update.8
diff --git a/modules/pam_unix/CHANGELOG b/modules/pam_unix/CHANGELOG
deleted file mode 100644
index 1476b579..00000000
--- a/modules/pam_unix/CHANGELOG
+++ /dev/null
@@ -1,55 +0,0 @@
-$Id$
-
-* Mon Aug 16 1999 Jan R�korajski <baggins@pld.org.pl>
-- fixed reentrancy problems
-
-* Sun Jul  4 21:03:42 PDT 1999
-
-- temporarily removed the crypt16 stuff. I'm really paranoid about
-  crypto stuff and exporting it, and there are a few too many 's-box'
-  references in the code for my liking..
- 
-* Wed Jun 30 1999 Steve Langasek <vorlon@netexpress.net>
-- further NIS+ fixes
-
-* Sun Jun 27 1999 Steve Langasek <vorlon@netexpress.net>
-- fix to uid-handling code for NIS+
-
-* Sat Jun 26 1999 Jan R�korajski <baggins@mimuw.edu.pl>
-- merged MD5 fix and early failure syslog
-  by Andrey Vladimirovich Savochkin <saw@msu.ru>
-- minor fixes
-- added signal handler to unix_chkpwd
-
-* Fri Jun 25 1999 Stephen Langasek <vorlon@netexpress.net>
-- reorganized the code to let it build as separate C files
-
-* Sun Jun 20 1999 Jan R�korajski <baggins@mimuw.edu.pl>
-- fixes in pam_unix_auth, it incorrectly saved and restored return
-  value when likeauth option was used
-
-* Tue Jun 15 1999 Jan R�korajski <baggins@mimuw.edu.pl>
-- added NIS+ support
-
-* Mon Jun 14 1999 Jan R�korajski <baggins@mimuw.edu.pl>
-- total rewrite based on pam_pwdb module, now there is ONE pam_unix.so
-  module, it accepts the same options as pam_pwdb - all of them correctly ;)
-  (pam_pwdb dosn't understand what DISALLOW_NULL_AUTHTOK means)
-
-* Tue Apr 20 1999 Jan R�korajski <baggins@mimuw.edu.pl>
-- Arghhh, pam_unix_passwd was not updating /etc/shadow when used with
-  pam_cracklib.
-
-* Mon Apr 19 1999 Jan R�korajski <baggins@mimuw.edu.pl>
-- added "remember=XXX" option that means 'remember XXX old passwords'
-  Old passwords are stored in /etc/security/opasswd, there can be
-  maximum of 400 passwords per user.
-
-* Sat Mar 27 1999 Jan R�korajski <baggins@mimuw.edu.pl>
-- added crypt16 to pam_unix_auth and pam_unix_passwd (check only, this algorithm
-  is too lame to use it in real life)
-
-* Sun Mar 21 1999 Jan R�korajski <baggins@mimuw.edu.pl>
-- pam_unix_auth now correctly behave when user has NULL AUTHTOK 
-- pam_unix_auth returns PAM_PERM_DENIED when seteuid fails
-
diff --git a/modules/pam_unix/md5.c b/modules/pam_unix/md5.c
deleted file mode 100644
index d88d6810..00000000
--- a/modules/pam_unix/md5.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * $Id$
- *
- * This code implements the MD5 message-digest algorithm.
- * The algorithm is due to Ron Rivest.  This code was
- * written by Colin Plumb in 1993, no copyright is claimed.
- * This code is in the public domain; do with it what you wish.
- *
- * Equivalent code is available from RSA Data Security, Inc.
- * This code has been tested against that, and is equivalent,
- * except that you don't need to include two pages of legalese
- * with every copy.
- *
- * To compute the message digest of a chunk of bytes, declare an
- * MD5Context structure, pass it to MD5Init, call MD5Update as
- * needed on buffers full of bytes, and then call MD5Final, which
- * will fill a supplied 16-byte array with the digest.
- *
- */
-
-#include <string.h>
-#include "md5.h"
-
-#ifndef HIGHFIRST
-#define byteReverse(buf, len)	/* Nothing */
-#else
-static void byteReverse(unsigned char *buf, unsigned longs);
-
-#ifndef ASM_MD5
-/*
- * Note: this code is harmless on little-endian machines.
- */
-static void byteReverse(unsigned char *buf, unsigned longs)
-{
-	uint32 t;
-	do {
-		t = (uint32) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
-		    ((unsigned) buf[1] << 8 | buf[0]);
-		*(uint32 *) buf = t;
-		buf += 4;
-	} while (--longs);
-}
-#endif
-#endif
-
-/*
- * Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
- * initialization constants.
- */
-void MD5Name(MD5Init)(struct MD5Context *ctx)
-{
-	ctx->buf[0] = 0x67452301U;
-	ctx->buf[1] = 0xefcdab89U;
-	ctx->buf[2] = 0x98badcfeU;
-	ctx->buf[3] = 0x10325476U;
-
-	ctx->bits[0] = 0;
-	ctx->bits[1] = 0;
-}
-
-/*
- * Update context to reflect the concatenation of another buffer full
- * of bytes.
- */
-void MD5Name(MD5Update)(struct MD5Context *ctx, unsigned const char *buf, unsigned len)
-{
-	uint32 t;
-
-	/* Update bitcount */
-
-	t = ctx->bits[0];
-	if ((ctx->bits[0] = t + ((uint32) len << 3)) < t)
-		ctx->bits[1]++;	/* Carry from low to high */
-	ctx->bits[1] += len >> 29;
-
-	t = (t >> 3) & 0x3f;	/* Bytes already in shsInfo->data */
-
-	/* Handle any leading odd-sized chunks */
-
-	if (t) {
-		unsigned char *p = (unsigned char *) ctx->in + t;
-
-		t = 64 - t;
-		if (len < t) {
-			memcpy(p, buf, len);
-			return;
-		}
-		memcpy(p, buf, t);
-		byteReverse(ctx->in, 16);
-		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
-		buf += t;
-		len -= t;
-	}
-	/* Process data in 64-byte chunks */
-
-	while (len >= 64) {
-		memcpy(ctx->in, buf, 64);
-		byteReverse(ctx->in, 16);
-		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
-		buf += 64;
-		len -= 64;
-	}
-
-	/* Handle any remaining bytes of data. */
-
-	memcpy(ctx->in, buf, len);
-}
-
-/*
- * Final wrapup - pad to 64-byte boundary with the bit pattern 
- * 1 0* (64-bit count of bits processed, MSB-first)
- */
-void MD5Name(MD5Final)(unsigned char digest[16], struct MD5Context *ctx)
-{
-	unsigned count;
-	unsigned char *p;
-
-	/* Compute number of bytes mod 64 */
-	count = (ctx->bits[0] >> 3) & 0x3F;
-
-	/* Set the first char of padding to 0x80.  This is safe since there is
-	   always at least one byte free */
-	p = ctx->in + count;
-	*p++ = 0x80;
-
-	/* Bytes of padding needed to make 64 bytes */
-	count = 64 - 1 - count;
-
-	/* Pad out to 56 mod 64 */
-	if (count < 8) {
-		/* Two lots of padding:  Pad the first block to 64 bytes */
-		memset(p, 0, count);
-		byteReverse(ctx->in, 16);
-		MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
-
-		/* Now fill the next block with 56 bytes */
-		memset(ctx->in, 0, 56);
-	} else {
-		/* Pad block to 56 bytes */
-		memset(p, 0, count - 8);
-	}
-	byteReverse(ctx->in, 14);
-
-	/* Append length in bits and transform */
-	((uint32 *) ctx->in)[14] = ctx->bits[0];
-	((uint32 *) ctx->in)[15] = ctx->bits[1];
-
-	MD5Name(MD5Transform)(ctx->buf, (uint32 *) ctx->in);
-	byteReverse((unsigned char *) ctx->buf, 4);
-	memcpy(digest, ctx->buf, 16);
-	memset(ctx, 0, sizeof(ctx));	/* In case it's sensitive */
-}
-
-#ifndef ASM_MD5
-
-/* The four core functions - F1 is optimized somewhat */
-
-/* #define F1(x, y, z) (x & y | ~x & z) */
-#define F1(x, y, z) (z ^ (x & (y ^ z)))
-#define F2(x, y, z) F1(z, x, y)
-#define F3(x, y, z) (x ^ y ^ z)
-#define F4(x, y, z) (y ^ (x | ~z))
-
-/* This is the central step in the MD5 algorithm. */
-#define MD5STEP(f, w, x, y, z, data, s) \
-	( w += f(x, y, z) + data,  w = w<<s | w>>(32-s),  w += x )
-
-/*
- * The core of the MD5 algorithm, this alters an existing MD5 hash to
- * reflect the addition of 16 longwords of new data.  MD5Update blocks
- * the data and converts bytes into longwords for this routine.
- */
-void MD5Name(MD5Transform)(uint32 buf[4], uint32 const in[16])
-{
-	register uint32 a, b, c, d;
-
-	a = buf[0];
-	b = buf[1];
-	c = buf[2];
-	d = buf[3];
-
-	MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478U, 7);
-	MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756U, 12);
-	MD5STEP(F1, c, d, a, b, in[2] + 0x242070dbU, 17);
-	MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceeeU, 22);
-	MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0fafU, 7);
-	MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62aU, 12);
-	MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613U, 17);
-	MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501U, 22);
-	MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8U, 7);
-	MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7afU, 12);
-	MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1U, 17);
-	MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7beU, 22);
-	MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122U, 7);
-	MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193U, 12);
-	MD5STEP(F1, c, d, a, b, in[14] + 0xa679438eU, 17);
-	MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821U, 22);
-
-	MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562U, 5);
-	MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340U, 9);
-	MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51U, 14);
-	MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aaU, 20);
-	MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105dU, 5);
-	MD5STEP(F2, d, a, b, c, in[10] + 0x02441453U, 9);
-	MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681U, 14);
-	MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8U, 20);
-	MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6U, 5);
-	MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6U, 9);
-	MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87U, 14);
-	MD5STEP(F2, b, c, d, a, in[8] + 0x455a14edU, 20);
-	MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905U, 5);
-	MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8U, 9);
-	MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9U, 14);
-	MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8aU, 20);
-
-	MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942U, 4);
-	MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681U, 11);
-	MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122U, 16);
-	MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380cU, 23);
-	MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44U, 4);
-	MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9U, 11);
-	MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60U, 16);
-	MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70U, 23);
-	MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6U, 4);
-	MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127faU, 11);
-	MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085U, 16);
-	MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05U, 23);
-	MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039U, 4);
-	MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5U, 11);
-	MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8U, 16);
-	MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665U, 23);
-
-	MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244U, 6);
-	MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97U, 10);
-	MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7U, 15);
-	MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039U, 21);
-	MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3U, 6);
-	MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92U, 10);
-	MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47dU, 15);
-	MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1U, 21);
-	MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4fU, 6);
-	MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0U, 10);
-	MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314U, 15);
-	MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1U, 21);
-	MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82U, 6);
-	MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235U, 10);
-	MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bbU, 15);
-	MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391U, 21);
-
-	buf[0] += a;
-	buf[1] += b;
-	buf[2] += c;
-	buf[3] += d;
-}
-
-#endif
diff --git a/modules/pam_unix/md5_crypt.c b/modules/pam_unix/md5_crypt.c
deleted file mode 100644
index 53972fcc..00000000
--- a/modules/pam_unix/md5_crypt.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * $Id$
- *
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <phk@login.dknet.dk> wrote this file.  As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- *
- * Origin: Id: crypt.c,v 1.3 1995/05/30 05:42:22 rgrimes Exp
- *
- */
-
-#include <string.h>
-#include <stdlib.h>
-#include "md5.h"
-
-static unsigned char itoa64[] =	/* 0 ... 63 => ascii - 64 */
-"./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-
-static void to64(char *s, unsigned long v, int n)
-{
-	while (--n >= 0) {
-		*s++ = itoa64[v & 0x3f];
-		v >>= 6;
-	}
-}
-
-/*
- * UNIX password
- *
- * Use MD5 for what it is best at...
- */
-
-char *MD5Name(crypt_md5)(const char *pw, const char *salt)
-{
-	const char *magic = "$1$";
-	/* This string is magic for this algorithm.  Having
-	 * it this way, we can get get better later on */
-	char *passwd, *p;
-	const char *sp, *ep;
-	unsigned char final[16];
-	int sl, pl, i, j;
-	MD5_CTX ctx, ctx1;
-	unsigned long l;
-
-	/* Refine the Salt first */
-	sp = salt;
-
-	/* TODO: now that we're using malloc'ed memory, get rid of the
-	   strange constant buffer size. */
-	passwd = malloc(120);
-
-	/* If it starts with the magic string, then skip that */
-	if (!strncmp(sp, magic, strlen(magic)))
-		sp += strlen(magic);
-
-	/* It stops at the first '$', max 8 chars */
-	for (ep = sp; *ep && *ep != '$' && ep < (sp + 8); ep++)
-		continue;
-
-	/* get the length of the true salt */
-	sl = ep - sp;
-
-	MD5Name(MD5Init)(&ctx);
-
-	/* The password first, since that is what is most unknown */
-	MD5Name(MD5Update)(&ctx,(unsigned const char *)pw,strlen(pw));
-
-	/* Then our magic string */
-	MD5Name(MD5Update)(&ctx,(unsigned const char *)magic,strlen(magic));
-
-	/* Then the raw salt */
-	MD5Name(MD5Update)(&ctx,(unsigned const char *)sp,sl);
-
-	/* Then just as many characters of the MD5(pw,salt,pw) */
-	MD5Name(MD5Init)(&ctx1);
-	MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
-	MD5Name(MD5Update)(&ctx1,(unsigned const char *)sp,sl);
-	MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
-	MD5Name(MD5Final)(final,&ctx1);
-	for (pl = strlen(pw); pl > 0; pl -= 16)
-		MD5Name(MD5Update)(&ctx,(unsigned const char *)final,pl>16 ? 16 : pl);
-
-	/* Don't leave anything around in vm they could use. */
-	memset(final, 0, sizeof final);
-
-	/* Then something really weird... */
-	for (j = 0, i = strlen(pw); i; i >>= 1)
-		if (i & 1)
-			MD5Name(MD5Update)(&ctx, (unsigned const char *)final+j, 1);
-		else
-			MD5Name(MD5Update)(&ctx, (unsigned const char *)pw+j, 1);
-
-	/* Now make the output string */
-	strcpy(passwd, magic);
-	strncat(passwd, sp, sl);
-	strcat(passwd, "$");
-
-	MD5Name(MD5Final)(final,&ctx);
-
-	/*
-	 * and now, just to make sure things don't run too fast
-	 * On a 60 Mhz Pentium this takes 34 msec, so you would
-	 * need 30 seconds to build a 1000 entry dictionary...
-	 */
-	for (i = 0; i < 1000; i++) {
-		MD5Name(MD5Init)(&ctx1);
-		if (i & 1)
-			MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
-		else
-			MD5Name(MD5Update)(&ctx1,(unsigned const char *)final,16);
-
-		if (i % 3)
-			MD5Name(MD5Update)(&ctx1,(unsigned const char *)sp,sl);
-
-		if (i % 7)
-			MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
-
-		if (i & 1)
-			MD5Name(MD5Update)(&ctx1,(unsigned const char *)final,16);
-		else
-			MD5Name(MD5Update)(&ctx1,(unsigned const char *)pw,strlen(pw));
-		MD5Name(MD5Final)(final,&ctx1);
-	}
-
-	p = passwd + strlen(passwd);
-
-	l = (final[0] << 16) | (final[6] << 8) | final[12];
-	to64(p, l, 4);
-	p += 4;
-	l = (final[1] << 16) | (final[7] << 8) | final[13];
-	to64(p, l, 4);
-	p += 4;
-	l = (final[2] << 16) | (final[8] << 8) | final[14];
-	to64(p, l, 4);
-	p += 4;
-	l = (final[3] << 16) | (final[9] << 8) | final[15];
-	to64(p, l, 4);
-	p += 4;
-	l = (final[4] << 16) | (final[10] << 8) | final[5];
-	to64(p, l, 4);
-	p += 4;
-	l = final[11];
-	to64(p, l, 2);
-	p += 2;
-	*p = '\0';
-
-	/* Don't leave anything around in vm they could use. */
-	memset(final, 0, sizeof final);
-
-	return passwd;
-}
diff --git a/modules/pam_unix/pam_unix_sess.c b/modules/pam_unix/pam_unix_sess.c
deleted file mode 100644
index e984578c..00000000
--- a/modules/pam_unix/pam_unix_sess.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * $Id$
- *
- * Copyright Alexander O. Yuriev, 1996.  All rights reserved.
- * Copyright Jan R�korajski, 1999.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, and the entire permission notice in its entirety,
- *    including the disclaimer of warranties.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- *    products derived from this software without specific prior
- *    written permission.
- * 
- * ALTERNATIVELY, this product may be distributed under the terms of
- * the GNU Public License, in which case the provisions of the GPL are
- * required INSTEAD OF the above restrictions.  (This clause is
- * necessary due to a potential bad interaction between the GPL and
- * the restrictions contained in a BSD-style copyright.)
- * 
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include <syslog.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-/* indicate the following groups are defined */
-
-#define PAM_SM_SESSION
-
-#include <security/_pam_macros.h>
-#include <security/pam_modules.h>
-#include <security/pam_ext.h>
-#include <security/pam_modutil.h>
-
-#include "support.h"
-
-/*
- * PAM framework looks for these entry-points to pass control to the
- * session module.
- */
-
-PAM_EXTERN int pam_sm_open_session(pam_handle_t * pamh, int flags,
-				   int argc, const char **argv)
-{
-	char *user_name, *service;
-	unsigned int ctrl;
-	int retval;
-    const char *login_name;
-
-	D(("called."));
-
-	ctrl = _set_ctrl(pamh, flags, NULL, NULL, argc, argv);
-
-	retval = pam_get_item(pamh, PAM_USER, (void *) &user_name);
-	if (user_name == NULL || *user_name == '\0' || retval != PAM_SUCCESS) {
-		pam_syslog(pamh, LOG_CRIT,
-		         "open_session - error recovering username");
-		return PAM_SESSION_ERR;		/* How did we get authenticated with
-						   no username?! */
-	}
-	retval = pam_get_item(pamh, PAM_SERVICE, (void *) &service);
-	if (service == NULL || *service == '\0' || retval != PAM_SUCCESS) {
-		pam_syslog(pamh, LOG_CRIT,
-		         "open_session - error recovering service");
-		return PAM_SESSION_ERR;
-	}
-	login_name = pam_modutil_getlogin(pamh);
-	if (login_name == NULL) {
-	    login_name = "";
-	}
-	pam_syslog(pamh, LOG_INFO, "session opened for user %s by %s(uid=%lu)",
-		 user_name, login_name, (unsigned long)getuid());
-
-	return PAM_SUCCESS;
-}
-
-PAM_EXTERN int pam_sm_close_session(pam_handle_t * pamh, int flags,
-				    int argc, const char **argv)
-{
-	char *user_name, *service;
-	unsigned int ctrl;
-	int retval;
-
-	D(("called."));
-
-	ctrl = _set_ctrl(pamh, flags, NULL, NULL, argc, argv);
-
-	retval = pam_get_item(pamh, PAM_USER, (void *) &user_name);
-	if (user_name == NULL || *user_name == '\0' || retval != PAM_SUCCESS) {
-		pam_syslog(pamh, LOG_CRIT,
-		         "close_session - error recovering username");
-		return PAM_SESSION_ERR;		/* How did we get authenticated with
-						   no username?! */
-	}
-	retval = pam_get_item(pamh, PAM_SERVICE, (void *) &service);
-	if (service == NULL || *service == '\0' || retval != PAM_SUCCESS) {
-		pam_syslog(pamh, LOG_CRIT,
-		         "close_session - error recovering service");
-		return PAM_SESSION_ERR;
-	}
-	pam_syslog(pamh, LOG_INFO, "session closed for user %s",
-		user_name);
-
-	return PAM_SUCCESS;
-}
-
-/* static module data */
-#ifdef PAM_STATIC
-struct pam_module _pam_unix_session_modstruct = {
-    "pam_unix_session",
-    NULL,
-    NULL,
-    NULL,
-    pam_sm_open_session,
-    pam_sm_close_session,
-    NULL,
-};
-#endif
-
diff --git a/modules/pam_unix/support.h b/modules/pam_unix/support.h
deleted file mode 100644
index 9d4f8b85..00000000
--- a/modules/pam_unix/support.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * $Id$
- */
-
-#ifndef _PAM_UNIX_SUPPORT_H
-#define _PAM_UNIX_SUPPORT_H
-
-#include <pwd.h>
-
-/*
- * here is the string to inform the user that the new passwords they
- * typed were not the same.
- */
-
-#define MISTYPED_PASS "Sorry, passwords do not match"
-
-/* type definition for the control options */
-
-typedef struct {
-	const char *token;
-	unsigned int mask;	/* shall assume 32 bits of flags */
-	unsigned int flag;
-} UNIX_Ctrls;
-
-/*
- * macro to determine if a given flag is on
- */
-
-#define on(x,ctrl)  (unix_args[x].flag & ctrl)
-
-/*
- * macro to determine that a given flag is NOT on
- */
-
-#define off(x,ctrl) (!on(x,ctrl))
-
-/*
- * macro to turn on/off a ctrl flag manually
- */
-
-#define set(x,ctrl)   (ctrl = ((ctrl)&unix_args[x].mask)|unix_args[x].flag)
-#define unset(x,ctrl) (ctrl &= ~(unix_args[x].flag))
-
-/* the generic mask */
-
-#define _ALL_ON_  (~0U)
-
-/* end of macro definitions definitions for the control flags */
-
-/* ****************************************************************** *
- * ctrl flags proper..
- */
-
-/*
- * here are the various options recognized by the unix module. They
- * are enumerated here and then defined below. Internal arguments are
- * given NULL tokens.
- */
-
-#define UNIX__OLD_PASSWD          0	/* internal */
-#define UNIX__VERIFY_PASSWD       1	/* internal */
-#define UNIX__IAMROOT             2	/* internal */
-
-#define UNIX_AUDIT                3	/* print more things than debug..
-					   some information may be sensitive */
-#define UNIX_USE_FIRST_PASS       4
-#define UNIX_TRY_FIRST_PASS       5
-#define UNIX_NOT_SET_PASS         6	/* don't set the AUTHTOK items */
-
-#define UNIX__PRELIM              7	/* internal */
-#define UNIX__UPDATE              8	/* internal */
-#define UNIX__NONULL              9	/* internal */
-#define UNIX__QUIET              10	/* internal */
-#define UNIX_USE_AUTHTOK         11	/* insist on reading PAM_AUTHTOK */
-#define UNIX_SHADOW              12	/* signal shadow on */
-#define UNIX_MD5_PASS            13	/* force the use of MD5 passwords */
-#define UNIX__NULLOK             14	/* Null token ok */
-#define UNIX_DEBUG               15	/* send more info to syslog(3) */
-#define UNIX_NODELAY             16	/* admin does not want a fail-delay */
-#define UNIX_NIS                 17	/* wish to use NIS for pwd */
-#define UNIX_BIGCRYPT            18	/* use DEC-C2 crypt()^x function */
-#define UNIX_LIKE_AUTH           19	/* need to auth for setcred to work */
-#define UNIX_REMEMBER_PASSWD     20	/* Remember N previous passwords */
-#define UNIX_NOREAP              21     /* don't reap child process */
-#define UNIX_BROKEN_SHADOW       22     /* ignore errors reading password aging
-					 * information during acct management */
-#define UNIX_SHA256_PASS         23	/* new password hashes will use SHA256 */
-#define UNIX_SHA512_PASS         24	/* new password hashes will use SHA512 */
-#define UNIX_ALGO_ROUNDS         25	/* optional number of rounds for new 
-					   password hash algorithms */
-/* -------------- */
-#define UNIX_CTRLS_              26	/* number of ctrl arguments defined */
-
-
-static const UNIX_Ctrls unix_args[UNIX_CTRLS_] =
-{
-/* symbol                  token name          ctrl mask             ctrl     *
- * ----------------------- ------------------- --------------------- -------- */
-
-/* UNIX__OLD_PASSWD */     {NULL,              _ALL_ON_,                  01},
-/* UNIX__VERIFY_PASSWD */  {NULL,              _ALL_ON_,                  02},
-/* UNIX__IAMROOT */        {NULL,              _ALL_ON_,                  04},
-/* UNIX_AUDIT */           {"audit",           _ALL_ON_,                 010},
-/* UNIX_USE_FIRST_PASS */  {"use_first_pass",  _ALL_ON_^(060),           020},
-/* UNIX_TRY_FIRST_PASS */  {"try_first_pass",  _ALL_ON_^(060),           040},
-/* UNIX_NOT_SET_PASS */    {"not_set_pass",    _ALL_ON_,                0100},
-/* UNIX__PRELIM */         {NULL,              _ALL_ON_^(0600),         0200},
-/* UNIX__UPDATE */         {NULL,              _ALL_ON_^(0600),         0400},
-/* UNIX__NONULL */         {NULL,              _ALL_ON_,               01000},
-/* UNIX__QUIET */          {NULL,              _ALL_ON_,               02000},
-/* UNIX_USE_AUTHTOK */     {"use_authtok",     _ALL_ON_,               04000},
-/* UNIX_SHADOW */          {"shadow",          _ALL_ON_,              010000},
-/* UNIX_MD5_PASS */        {"md5",             _ALL_ON_^(0400000),    020000},
-/* UNIX__NULLOK */         {"nullok",          _ALL_ON_^(01000),           0},
-/* UNIX_DEBUG */           {"debug",           _ALL_ON_,              040000},
-/* UNIX_NODELAY */         {"nodelay",         _ALL_ON_,             0100000},
-/* UNIX_NIS */             {"nis",             _ALL_ON_,             0200000},
-/* UNIX_BIGCRYPT */        {"bigcrypt",        _ALL_ON_^(020000),    0400000},
-/* UNIX_LIKE_AUTH */       {"likeauth",        _ALL_ON_,            01000000},
-/* UNIX_REMEMBER_PASSWD */ {"remember=",       _ALL_ON_,            02000000},
-/* UNIX_NOREAP */          {"noreap",          _ALL_ON_,            04000000},
-/* UNIX_BROKEN_SHADOW */   {"broken_shadow",   _ALL_ON_,           010000000},
-/* UNIX_SHA256_PASS */     {"sha256",        _ALL_ON_^(040420000), 020000000},
-/* UNIX_SHA512_PASS */     {"sha512",        _ALL_ON_^(020420000), 040000000},
-/* UNIX_ALGO_ROUNDS */     {"rounds=",         _ALL_ON_,          0100000000},
-};
-
-#define UNIX_DEFAULTS  (unix_args[UNIX__NONULL].flag)
-
-
-/* use this to free strings. ESPECIALLY password strings */
-
-#define _pam_delete(xx)		\
-{				\
-	_pam_overwrite(xx);	\
-	_pam_drop(xx);		\
-}
-
-extern int _make_remark(pam_handle_t * pamh, unsigned int ctrl
-		       ,int type, const char *text);
-extern int _set_ctrl(pam_handle_t * pamh, int flags, int *remember, int *rounds,
-		     int argc, const char **argv);
-extern int _unix_getpwnam (pam_handle_t *pamh,
-			   const char *name, int files, int nis,
-			   struct passwd **ret);
-extern int _unix_comesfromsource (pam_handle_t *pamh,
-				  const char *name, int files, int nis);
-extern int _unix_blankpasswd(pam_handle_t *pamh,unsigned int ctrl,
-			     const char *name);
-extern int _unix_verify_password(pam_handle_t * pamh, const char *name
-			  ,const char *p, unsigned int ctrl);
-extern int _unix_read_password(pam_handle_t * pamh
-			,unsigned int ctrl
-			,const char *comment
-			,const char *prompt1
-			,const char *prompt2
-			,const char *data_name
-			,const void **pass);
-
-extern int _unix_run_verify_binary(pam_handle_t *pamh,
-			unsigned int ctrl, const char *user, int *daysleft);
-#endif /* _PAM_UNIX_SUPPORT_H */
diff --git a/modules/pam_userdb/.cvsignore b/modules/pam_userdb/.cvsignore
deleted file mode 100644
index ca9670ba..00000000
--- a/modules/pam_userdb/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_userdb.8
diff --git a/modules/pam_userdb/create.pl b/modules/pam_userdb/create.pl
deleted file mode 100644
index 224204b7..00000000
--- a/modules/pam_userdb/create.pl
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/perl
-# this program creates a database in ARGV[1] from pairs given on 
-# stdandard input
-#
-# $Id$
-
-use DB_File;
-
-my $database = $ARGV[0];
-die "Use: create.pl <database>\n" unless ($database);
-print "Using database: $database\n";
-
-my %lusers = ();
-
-tie %lusers, 'DB_File', $database, O_RDWR|O_CREAT, 0644, $DB_HASH ;
-while (<STDIN>) {
-  my ($user, $pass) = split;
-
-  $lusers{$user} = $pass;
-}
-untie %lusers;
-
-
diff --git a/modules/pam_userdb/pam_userdb.h b/modules/pam_userdb/pam_userdb.h
deleted file mode 100644
index 4cd81baf..00000000
--- a/modules/pam_userdb/pam_userdb.h
+++ /dev/null
@@ -1,62 +0,0 @@
-
-#ifndef _PAM_USERSDB_H
-#define _PAM_USERSDB_H
-/* $Id$ */
-   
-/* Header files */
-#include <security/pam_appl.h>
-
-/* argument parsing */
-#define PAM_DEBUG_ARG		0x0001
-#define PAM_ICASE_ARG		0x0002
-#define PAM_DUMP_ARG		0x0004
-#define PAM_UNKNOWN_OK_ARG	0x0010
-#define PAM_KEY_ONLY_ARG	0x0020
-#define PAM_USE_FPASS_ARG	0x0040
-#define PAM_TRY_FPASS_ARG	0x0080
-
-/* Useful macros */
-#define  x_strdup(s)  ( (s) ? strdup(s):NULL )
-
-/* The name of the module we are compiling */
-#ifndef MODULE_NAME
-#define MODULE_NAME	"pam_userdb"
-#endif /* MODULE_NAME */
-
-#endif /* _PAM_USERSDB_H */
-
-/*
- * Copyright (c) Cristian Gafton <gafton@redhat.com>, 1999
- *                                              All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, and the entire permission notice in its entirety,
- *    including the disclaimer of warranties.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- *    products derived from this software without specific prior
- *    written permission.
- *
- * ALTERNATIVELY, this product may be distributed under the terms of
- * the GNU Public License, in which case the provisions of the GPL are
- * required INSTEAD OF the above restrictions.  (This clause is
- * necessary due to a potential bad interaction between the GPL and
- * the restrictions contained in a BSD-style copyright.)
- *
- * THIS SOFTWARE IS PROVIDED `AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- */
diff --git a/modules/pam_warn/.cvsignore b/modules/pam_warn/.cvsignore
deleted file mode 100644
index 7737bcc0..00000000
--- a/modules/pam_warn/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_warn.8
diff --git a/modules/pam_warn/pam_warn.c b/modules/pam_warn/pam_warn.c
deleted file mode 100644
index 268e2289..00000000
--- a/modules/pam_warn/pam_warn.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* pam_warn module */
-
-/*
- * $Id$
- *
- * Written by Andrew Morgan <morgan@linux.kernel.org> 1996/3/11
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <unistd.h>
-#include <syslog.h>
-#include <stdarg.h>
-
-/*
- * here, we make a definition for the externally accessible function
- * in this file (this definition is required for static a module
- * but strongly encouraged generally) it is used to instruct the
- * modules include file to define the function prototypes.
- */
-
-#define PAM_SM_AUTH
-#define PAM_SM_PASSWORD
-
-#include <security/pam_modules.h>
-#include <security/pam_ext.h>
-
-/* some syslogging */
-
-#define OBTAIN(item, value, default_value)  do {                \
-     (void) pam_get_item(pamh, item, &value);                   \
-     value = value ? value : default_value ;                    \
-} while (0)
-
-static void log_items(pam_handle_t *pamh, const char *function)
-{
-     const void *service=NULL, *user=NULL, *terminal=NULL,
-	 *rhost=NULL, *ruser=NULL;
-
-     OBTAIN(PAM_SERVICE, service, "<unknown>");
-     OBTAIN(PAM_TTY, terminal, "<unknown>");
-     OBTAIN(PAM_USER, user, "<unknown>");
-     OBTAIN(PAM_RUSER, ruser, "<unknown>");
-     OBTAIN(PAM_RHOST, rhost, "<unknown>");
-
-     pam_syslog(pamh, LOG_NOTICE,
-		"function=[%s] service=[%s] terminal=[%s] user=[%s]"
-		" ruser=[%s] rhost=[%s]\n", function,
-		(const char *) service, (const char *) terminal,
-		(const char *) user, (const char *) ruser,
-		(const char *) rhost);
-}
-
-/* --- authentication management functions (only) --- */
-
-PAM_EXTERN
-int pam_sm_authenticate(pam_handle_t *pamh, int flags UNUSED,
-			int argc UNUSED, const char **argv UNUSED)
-{
-    log_items(pamh, __FUNCTION__);
-    return PAM_IGNORE;
-}
-
-PAM_EXTERN
-int pam_sm_setcred(pam_handle_t *pamh, int flags UNUSED,
-		   int argc UNUSED, const char **argv UNUSED)
-{
-    log_items(pamh, __FUNCTION__);
-    return PAM_IGNORE;
-}
-
-/* password updating functions */
-
-PAM_EXTERN
-int pam_sm_chauthtok(pam_handle_t *pamh, int flags UNUSED,
-		     int argc UNUSED, const char **argv UNUSED)
-{
-    log_items(pamh, __FUNCTION__);
-    return PAM_IGNORE;
-}
-
-PAM_EXTERN int
-pam_sm_acct_mgmt(pam_handle_t *pamh, int flags UNUSED,
-		 int argc UNUSED, const char **argv UNUSED)
-{
-    log_items(pamh, __FUNCTION__);
-    return PAM_IGNORE;
-}
-
-PAM_EXTERN int
-pam_sm_open_session(pam_handle_t *pamh, int flags UNUSED,
-		    int argc UNUSED, const char **argv UNUSED)
-{
-    log_items(pamh, __FUNCTION__);
-    return PAM_IGNORE;
-}
-
-PAM_EXTERN int
-pam_sm_close_session(pam_handle_t *pamh, int flags UNUSED,
-		     int argc UNUSED, const char **argv UNUSED)
-{
-    log_items(pamh, __FUNCTION__);
-    return PAM_IGNORE;
-}
-
-#ifdef PAM_STATIC
-
-/* static module data */
-
-struct pam_module _pam_warn_modstruct = {
-    "pam_warn",
-    pam_sm_authenticate,
-    pam_sm_setcred,
-    pam_sm_acct_mgmt,
-    pam_sm_open_session,
-    pam_sm_close_session,
-    pam_sm_chauthtok,
-};
-
-#endif
-
-/* end of module definition */
diff --git a/modules/pam_wheel/.cvsignore b/modules/pam_wheel/.cvsignore
deleted file mode 100644
index e63f2a9c..00000000
--- a/modules/pam_wheel/.cvsignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_wheel.8
diff --git a/modules/pam_xauth/.cvsignore b/modules/pam_xauth/.cvsignore
deleted file mode 100644
index 1611e414..00000000
--- a/modules/pam_xauth/.cvsignore
+++ /dev/null
@@ -1,10 +0,0 @@
-*.la
-*.lo
-*.so
-*~
-.deps
-.libs
-Makefile
-Makefile.in
-README
-pam_xauth.8
diff --git a/po/.cvsignore b/po/.cvsignore
deleted file mode 100644
index f5ef83ad..00000000
--- a/po/.cvsignore
+++ /dev/null
@@ -1,7 +0,0 @@
-POTFILES
-Makefile
-Makefile.in
-*.gmo
-remove-potcdate.sed
-stamp-po
-
diff --git a/tests/.cvsignore b/tests/.cvsignore
deleted file mode 100644
index 8907f478..00000000
--- a/tests/.cvsignore
+++ /dev/null
@@ -1,20 +0,0 @@
-Makefile
-Makefile.in
-.deps
-.libs
-*.o
-tst-dlopen
-tst-pam_acct_mgmt
-tst-pam_authenticate
-tst-pam_chauthtok
-tst-pam_close_session
-tst-pam_end
-tst-pam_fail_delay
-tst-pam_get_item
-tst-pam_get_user
-tst-pam_getenvlist
-tst-pam_open_session
-tst-pam_set_data
-tst-pam_set_item
-tst-pam_setcred
-tst-pam_start
diff --git a/xtests/.cvsignore b/xtests/.cvsignore
deleted file mode 100644
index 530ce890..00000000
--- a/xtests/.cvsignore
+++ /dev/null
@@ -1,23 +0,0 @@
-Makefile
-Makefile.in
-.deps
-.libs
-tst-pam_access1
-tst-pam_access2
-tst-pam_access3
-tst-pam_access4
-tst-pam_dispatch1
-tst-pam_dispatch2
-tst-pam_dispatch3
-tst-pam_dispatch4
-tst-pam_dispatch5
-tst-pam_cracklib1
-tst-pam_cracklib2
-tst-pam_limits1
-tst-pam_unix1
-tst-pam_unix2
-tst-pam_unix3
-tst-pam_succeed_if1
-tst-pam_group1
-tst-pam_authfail
-tst-pam_authsucceed