diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 21160 |
1 files changed, 16380 insertions, 4780 deletions
@@ -1,11 +1,11 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.69 for GNU sed 4.2.2. +# Generated by GNU Autoconf 2.69.183-96821 for GNU sed 4.3. # # Report bugs to <bug-sed@gnu.org>. # # -# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# Copyright (C) 1992-1996, 1998-2016 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation @@ -16,7 +16,8 @@ # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which @@ -33,46 +34,8 @@ esac fi -as_nl=' -' -export as_nl -# Printing a long string crashes Solaris 7 /usr/bin/printf. -as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo -# Prefer a ksh shell builtin over an external printf program on Solaris, -# but without wasting forks for bash or zsh. -if test -z "$BASH_VERSION$ZSH_VERSION" \ - && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then - as_echo='print -r --' - as_echo_n='print -rn --' -elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then - as_echo='printf %s\n' - as_echo_n='printf %s' -else - if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then - as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' - as_echo_n='/usr/ucb/echo -n' - else - as_echo_body='eval expr "X$1" : "X\\(.*\\)"' - as_echo_n_body='eval - arg=$1; - case $arg in #( - *"$as_nl"*) - expr "X$arg" : "X\\(.*\\)$as_nl"; - arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; - esac; - expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" - ' - export as_echo_n_body - as_echo_n='sh -c $as_echo_n_body as_echo' - fi - export as_echo_body - as_echo='sh -c $as_echo_body as_echo' -fi - # The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then +if ${PATH_SEPARATOR+false} :; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || @@ -86,6 +49,9 @@ fi # 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=' +' +export as_nl IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. @@ -96,8 +62,12 @@ case $0 in #(( 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 + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break done IFS=$as_save_IFS @@ -109,7 +79,7 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi @@ -118,7 +88,7 @@ fi # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH -do eval test x\${$as_var+set} = xset \ +do eval test \${$as_var+y} \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' @@ -154,13 +124,14 @@ esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. -$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 as_fn_exit 255 fi # We don't want this to propagate to other subprocesses. { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then - as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which @@ -187,7 +158,8 @@ as_fn_success || { exitcode=1; echo as_fn_success failed.; } as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } -if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : +if ( set x; as_fn_ret_success y && test x = \"\$1\" ) +then : else exitcode=1; echo positional parameters were not saved. @@ -199,12 +171,14 @@ test -x / || exit 1" eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 test \$(( 1 + 1 )) = 2 || exit 1" - if (eval "$as_required") 2>/dev/null; then : + if (eval "$as_required") 2>/dev/null +then : as_have_required=yes else as_have_required=no fi - if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null +then : else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -212,17 +186,23 @@ as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. - as_shell=$as_dir/$as_base + as_shell=$as_dir$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && - { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null +then : CONFIG_SHELL=$as_shell as_have_required=yes - if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null +then : break 2 fi fi @@ -230,14 +210,16 @@ fi esac as_found=false done +IFS=$as_save_IFS $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && - { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null +then : CONFIG_SHELL=$SHELL as_have_required=yes fi; } -IFS=$as_save_IFS - if test "x$CONFIG_SHELL" != x; then : + if test "x$CONFIG_SHELL" != x +then : export CONFIG_SHELL # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also @@ -255,18 +237,19 @@ esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. -$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 fi - if test x$as_have_required = xno; then : - $as_echo "$0: This script requires a shell more modern than all" - $as_echo "$0: the shells that I found on your system." - if test x${ZSH_VERSION+set} = xset ; then - $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" - $as_echo "$0: be upgraded to zsh 4.3.4 or later." + if test x$as_have_required = xno +then : + printf "%s\n" "$0: This script requires a shell more modern than all" + printf "%s\n" "$0: the shells that I found on your system." + if test ${ZSH_VERSION+y} ; then + printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" + printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." else - $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-sed@gnu.org + printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and bug-sed@gnu.org $0: about your system, including any error possibly output $0: before this message. Then install a modern shell, or $0: manually run the script under such a shell if you do @@ -325,7 +308,7 @@ as_fn_mkdir_p () as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -334,7 +317,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$as_dir" | +printf "%s\n" X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -373,7 +356,8 @@ as_fn_executable_p () # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. -if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null +then : eval 'as_fn_append () { eval $1+=\$2 @@ -390,7 +374,8 @@ fi # as_fn_append # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. -if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null +then : eval 'as_fn_arith () { as_val=$(( $* )) @@ -413,9 +398,9 @@ as_fn_error () as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi - $as_echo "$as_me: error: $2" >&2 + printf "%s\n" "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error @@ -442,7 +427,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X/"$0" | +printf "%s\n" X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -486,7 +471,7 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # If we had to re-execute with $CONFIG_SHELL, we're ensured to have # already done that, so ensure we don't try to do so again and fall @@ -580,35 +565,24 @@ MAKEFLAGS= # Identity of this package. PACKAGE_NAME='GNU sed' PACKAGE_TARNAME='sed' -PACKAGE_VERSION='4.2.2' -PACKAGE_STRING='GNU sed 4.2.2' +PACKAGE_VERSION='4.3' +PACKAGE_STRING='GNU sed 4.3' PACKAGE_BUGREPORT='bug-sed@gnu.org' PACKAGE_URL='http://www.gnu.org/software/sed/' ac_unique_file="sed/sed.c" # Factoring default headers for most tests. ac_includes_default="\ +#include <stddef.h> #include <stdio.h> +#include <stdlib.h> +#include <string.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 @@ -622,27 +596,34 @@ ac_includes_default="\ # include <unistd.h> #endif" -ac_func_list= -ac_header_list= +ac_header_c_list= +gl_use_threads_default= +ac_func_c_list= gl_getopt_required=POSIX gl_getopt_required=POSIX gt_needs= +ac_config_libobj_dir=lib ac_subst_vars='gltests_LTLIBOBJS gltests_LIBOBJS gl_LTLIBOBJS gl_LIBOBJS +CONFIG_INCLUDE am__EXEEXT_FALSE am__EXEEXT_TRUE LTLIBOBJS LIBOBJS +GNULIB_TEST_WARN_CFLAGS +WARN_CFLAGS +WERROR_CFLAGS XFAIL_TESTS TEST_REGEX_FALSE TEST_REGEX_TRUE +TEST_SYMLINKS_FALSE +TEST_SYMLINKS_TRUE POSUB INTLLIBS LTLIBICONV LIBICONV -INTL_MACOSX_LIBS XGETTEXT_EXTRA_OPTIONS MSGMERGE XGETTEXT_015 @@ -653,8 +634,55 @@ GMSGFMT MSGFMT GETTEXT_MACRO_VERSION USE_NLS +LIBTESTS_LIBDEPS LIBSED_LTLIBDEPS LIBSED_LIBDEPS +abs_aux_dir +INTL_MACOSX_LIBS +NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H +NEXT_INTTYPES_H +UINT64_MAX_EQ_ULONG_MAX +UINT32_MAX_LT_UINTMAX_MAX +PRIPTR_PREFIX +PRI_MACROS_BROKEN +INT64_MAX_EQ_LONG_MAX +INT32_MAX_LT_INTMAX_MAX +REPLACE_STRTOUMAX +REPLACE_STRTOIMAX +HAVE_DECL_STRTOUMAX +HAVE_DECL_STRTOIMAX +HAVE_DECL_IMAXDIV +HAVE_DECL_IMAXABS +GNULIB_STRTOUMAX +GNULIB_STRTOIMAX +GNULIB_IMAXDIV +GNULIB_IMAXABS +LIB_HAS_ACL +HAVE_DIRENT_H +NEXT_AS_FIRST_DIRECTIVE_DIRENT_H +NEXT_DIRENT_H +REPLACE_FDOPENDIR +REPLACE_DIRFD +REPLACE_CLOSEDIR +REPLACE_OPENDIR +HAVE_ALPHASORT +HAVE_SCANDIR +HAVE_FDOPENDIR +HAVE_DECL_FDOPENDIR +HAVE_DECL_DIRFD +HAVE_CLOSEDIR +HAVE_REWINDDIR +HAVE_READDIR +HAVE_OPENDIR +GNULIB_ALPHASORT +GNULIB_SCANDIR +GNULIB_FDOPENDIR +GNULIB_DIRFD +GNULIB_CLOSEDIR +GNULIB_REWINDDIR +GNULIB_READDIR +GNULIB_OPENDIR +LOCALE_TR_UTF8 gltests_WITNESS REPLACE_TOWLOWER REPLACE_ISWCNTRL @@ -678,11 +706,14 @@ NEXT_WCHAR_H HAVE_UNISTD_H NEXT_AS_FIRST_DIRECTIVE_UNISTD_H NEXT_UNISTD_H +UNISTD_H_DEFINES_STRUCT_TIMESPEC PTHREAD_H_DEFINES_STRUCT_TIMESPEC SYS_TIME_H_DEFINES_STRUCT_TIMESPEC TIME_H_DEFINES_STRUCT_TIMESPEC NEXT_AS_FIRST_DIRECTIVE_TIME_H NEXT_TIME_H +REPLACE_LOCALTIME +REPLACE_GMTIME REPLACE_TIMEGM REPLACE_NANOSLEEP REPLACE_MKTIME @@ -691,6 +722,7 @@ HAVE_TIMEGM HAVE_STRPTIME HAVE_NANOSLEEP HAVE_DECL_LOCALTIME_R +GNULIB_TIME_RZ GNULIB_TIME_R GNULIB_TIMEGM GNULIB_STRPTIME @@ -708,6 +740,9 @@ NEXT_STDIO_H GL_GENERATE_STDINT_H_FALSE GL_GENERATE_STDINT_H_TRUE STDINT_H +HAVE_SYS_INTTYPES_H +HAVE_SYS_BITYPES_H +HAVE_C99_STDINT_H WINT_T_SUFFIX WCHAR_T_SUFFIX SIG_ATOMIC_T_SUFFIX @@ -721,8 +756,6 @@ BITSIZEOF_WCHAR_T BITSIZEOF_SIG_ATOMIC_T BITSIZEOF_SIZE_T BITSIZEOF_PTRDIFF_T -HAVE_SYS_BITYPES_H -HAVE_SYS_INTTYPES_H HAVE_STDINT_H NEXT_AS_FIRST_DIRECTIVE_STDINT_H NEXT_STDINT_H @@ -731,6 +764,7 @@ HAVE_INTTYPES_H HAVE_WCHAR_H HAVE_UNSIGNED_LONG_LONG_INT HAVE_LONG_LONG_INT +GNULIB_OVERRIDES_WINT_T HAVE__BOOL GL_GENERATE_STDBOOL_H_FALSE GL_GENERATE_STDBOOL_H_TRUE @@ -740,6 +774,9 @@ GL_GENERATE_STDARG_H_TRUE STDARG_H NEXT_AS_FIRST_DIRECTIVE_STDARG_H NEXT_STDARG_H +GL_GENERATE_STDALIGN_H_FALSE +GL_GENERATE_STDALIGN_H_TRUE +STDALIGN_H GL_GENERATE_SELINUX_CONTEXT_H_FALSE GL_GENERATE_SELINUX_CONTEXT_H_TRUE SELINUX_CONTEXT_H @@ -823,6 +860,14 @@ GNULIB_FFSL LOCALE_FR_UTF8 LOCALE_ZH_CN LOCALE_JA +SED +LTLIBMULTITHREAD +LIBMULTITHREAD +LTLIBTHREAD +LIBTHREAD +LIBPTH_PREFIX +LTLIBPTH +LIBPTH NEXT_AS_FIRST_DIRECTIVE_LOCALE_H NEXT_LOCALE_H HAVE_XLOCALE_H @@ -832,6 +877,7 @@ GL_GENERATE_STDDEF_H_FALSE GL_GENERATE_STDDEF_H_TRUE STDDEF_H HAVE_WCHAR_T +HAVE_MAX_ALIGN_T REPLACE_NULL REPLACE_STRUCT_LCONV REPLACE_DUPLOCALE @@ -843,6 +889,11 @@ GNULIB_SETLOCALE GNULIB_LOCALECONV LOCALCHARSET_TESTS_ENVIRONMENT GLIBC21 +GL_GENERATE_LIMITS_H_FALSE +GL_GENERATE_LIMITS_H_TRUE +LIMITS_H +NEXT_AS_FIRST_DIRECTIVE_LIMITS_H +NEXT_LIMITS_H HAVE_LANGINFO_YESEXPR HAVE_LANGINFO_ERA HAVE_LANGINFO_T_FMT_AMPM @@ -858,6 +909,7 @@ NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H NEXT_SYS_TIME_H REPLACE_STRUCT_TIMEVAL REPLACE_GETTIMEOFDAY +HAVE_TIMEZONE_T HAVE_SYS_TIME_H HAVE_STRUCT_TIMEVAL HAVE_GETTIMEOFDAY @@ -1029,10 +1081,14 @@ GL_GENERATE_ERRNO_H_TRUE ERRNO_H NEXT_AS_FIRST_DIRECTIVE_ERRNO_H NEXT_ERRNO_H +NEXT_AS_FIRST_DIRECTIVE_CTYPE_H +NEXT_CTYPE_H PRAGMA_COLUMNS PRAGMA_SYSTEM_HEADER INCLUDE_NEXT_AS_FIRST_DIRECTIVE INCLUDE_NEXT +HAVE_ISBLANK +GNULIB_ISBLANK pkglibexecdir lispdir UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS @@ -1042,9 +1098,11 @@ REPLACE_USLEEP REPLACE_UNLINKAT REPLACE_UNLINK REPLACE_TTYNAME_R +REPLACE_SYMLINKAT REPLACE_SYMLINK REPLACE_SLEEP REPLACE_RMDIR +REPLACE_READLINKAT REPLACE_READLINK REPLACE_READ REPLACE_PWRITE @@ -1057,6 +1115,7 @@ REPLACE_ISATTY REPLACE_GETPAGESIZE REPLACE_GETGROUPS REPLACE_GETLOGIN_R +REPLACE_GETDTABLESIZE REPLACE_GETDOMAINNAME REPLACE_GETCWD REPLACE_FTRUNCATE @@ -1072,6 +1131,7 @@ HAVE_DECL_SETHOSTNAME HAVE_DECL_GETUSERSHELL HAVE_DECL_GETPAGESIZE HAVE_DECL_GETLOGIN_R +HAVE_DECL_GETLOGIN HAVE_DECL_GETDOMAINNAME HAVE_DECL_FDATASYNC HAVE_DECL_FCHDIR @@ -1162,6 +1222,7 @@ REPLACE_SETENV REPLACE_REALPATH REPLACE_REALLOC REPLACE_RANDOM_R +REPLACE_QSORT_R REPLACE_PUTENV REPLACE_PTSNAME_R REPLACE_PTSNAME @@ -1179,11 +1240,13 @@ HAVE_STRTOLL HAVE_STRTOD HAVE_DECL_SETENV HAVE_SETENV +HAVE_SECURE_GETENV HAVE_RPMATCH HAVE_REALPATH HAVE_RANDOM_R HAVE_RANDOM_H HAVE_RANDOM +HAVE_QSORT_R HAVE_PTSNAME_R HAVE_PTSNAME HAVE_POSIX_OPENPT @@ -1206,11 +1269,13 @@ GNULIB_STRTOULL GNULIB_STRTOLL GNULIB_STRTOD GNULIB_SETENV +GNULIB_SECURE_GETENV GNULIB_RPMATCH GNULIB_REALPATH GNULIB_REALLOC_POSIX GNULIB_RANDOM_R GNULIB_RANDOM +GNULIB_QSORT_R GNULIB_PUTENV GNULIB_PTSNAME_R GNULIB_PTSNAME @@ -1339,6 +1404,7 @@ build_cpu build RANLIB ARFLAGS +ac_ct_AR AR EGREP GREP @@ -1350,7 +1416,6 @@ am__nodep AMDEPBACKSLASH AMDEP_FALSE AMDEP_TRUE -am__quote am__include DEPDIR OBJEXT @@ -1360,15 +1425,15 @@ CPPFLAGS LDFLAGS CFLAGS CC -COPYRIGHT_YEAR -SED_FEATURE_VERSION +AM_BACKSLASH +AM_DEFAULT_VERBOSITY +AM_DEFAULT_V +AM_V am__untar am__tar AMTAR -am__leading_dot SET_MAKE AWK -mkdir_p MKDIR_P INSTALL_STRIP_PROGRAM STRIP @@ -1385,6 +1450,7 @@ am__isrc INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM +mkdir_p target_alias host_alias build_alias @@ -1404,6 +1470,7 @@ infodir docdir oldincludedir includedir +runstatedir localstatedir sharedstatedir sysconfdir @@ -1422,25 +1489,31 @@ PACKAGE_VERSION PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR -SHELL' +SHELL +am__quote' ac_subst_files='' ac_user_opts=' enable_option_checking +enable_silent_rules enable_dependency_tracking enable_largefile +enable_threads enable_acl +enable_assert +with_gnu_ld +enable_rpath +with_libpth_prefix with_included_regex with_selinux with_packager with_packager_version with_packager_bug_reports enable_nls -with_gnu_ld -enable_rpath with_libiconv_prefix with_libintl_prefix enable_i18n enable_regex_tests +enable_gcc_warnings ' ac_precious_vars='build_alias host_alias @@ -1489,6 +1562,7 @@ datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' +runstatedir='${localstatedir}/run' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' @@ -1560,9 +1634,9 @@ do ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error $? "invalid feature name: $ac_useropt" + as_fn_error $? "invalid feature name: \`$ac_useropt'" ac_useropt_orig=$ac_useropt - ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" @@ -1586,9 +1660,9 @@ do ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error $? "invalid feature name: $ac_useropt" + as_fn_error $? "invalid feature name: \`$ac_useropt'" ac_useropt_orig=$ac_useropt - ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" @@ -1741,6 +1815,15 @@ do | -silent | --silent | --silen | --sile | --sil) silent=yes ;; + -runstatedir | --runstatedir | --runstatedi | --runstated \ + | --runstate | --runstat | --runsta | --runst | --runs \ + | --run | --ru | --r) + ac_prev=runstatedir ;; + -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ + | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ + | --run=* | --ru=* | --r=*) + runstatedir=$ac_optarg ;; + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ @@ -1790,9 +1873,9 @@ do ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error $? "invalid package name: $ac_useropt" + as_fn_error $? "invalid package name: \`$ac_useropt'" ac_useropt_orig=$ac_useropt - ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" @@ -1806,9 +1889,9 @@ do ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error $? "invalid package name: $ac_useropt" + as_fn_error $? "invalid package name: \`$ac_useropt'" ac_useropt_orig=$ac_useropt - ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" @@ -1852,9 +1935,9 @@ Try \`$0 --help' for more information" *) # FIXME: should be removed in autoconf 3.0. - $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; @@ -1870,7 +1953,7 @@ if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; - *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi @@ -1878,7 +1961,7 @@ fi for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ - libdir localedir mandir + libdir localedir mandir runstatedir do eval ac_val=\$$ac_var # Remove trailing slashes. @@ -1934,7 +2017,7 @@ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$as_myself" | +printf "%s\n" X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -1991,7 +2074,7 @@ if test "$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 GNU sed 4.2.2 to adapt to many kinds of systems. +\`configure' configures GNU sed 4.3 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -2031,6 +2114,7 @@ Fine tuning of the installation directories: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] @@ -2061,7 +2145,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of GNU sed 4.2.2:";; + short | recursive ) echo "Configuration of GNU sed 4.3:";; esac cat <<\_ACEOF @@ -2069,20 +2153,31 @@ Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-silent-rules less verbose build output (undo: "make V=1") + --disable-silent-rules verbose build output (undo: "make V=0") --enable-dependency-tracking do not reject slow dependency extractors --disable-dependency-tracking speeds up one-time build --disable-largefile omit support for large files + --enable-threads={posix|solaris|pth|windows} + specify multithreading API + --disable-threads build without multithread safety --disable-acl do not support ACLs - --disable-nls do not use Native Language Support + --disable-assert turn off assertions --disable-rpath do not hardcode runtime library paths + --disable-nls do not use Native Language Support --disable-i18n disable internationalization (default=enabled) --enable-regex-tests enable regex matcher regression tests (default=yes) + --enable-gcc-warnings turn on many GCC warnings (for developers; best with + GNU make) 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-libpth-prefix[=DIR] search for libpth in DIR/include and DIR/lib + --without-libpth-prefix don't search for libpth in includedir and libdir --without-included-regex don't compile regex; this is the default on systems with recent-enough versions of the GNU C Library @@ -2092,7 +2187,6 @@ Optional Packages: --with-packager-version Packager-specific version information --with-packager-bug-reports Packager info for bug reports (URL/e-mail/...) - --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 @@ -2129,9 +2223,9 @@ if test "$ac_init_help" = "recursive"; then case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + ac_top_builddir_sub=`printf "%s\n" "$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/ ;; @@ -2167,7 +2261,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix echo && $SHELL "$ac_srcdir/configure" --help=recursive else - $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done @@ -2176,10 +2270,10 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -GNU sed configure 4.2.2 -generated by GNU Autoconf 2.69 +GNU sed configure 4.3 +generated by GNU Autoconf 2.69.183-96821 -Copyright (C) 2012 Free Software Foundation, Inc. +Copyright (C) 2016 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -2203,7 +2297,7 @@ case "(($ac_try" in *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 +printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then @@ -2211,14 +2305,15 @@ $as_echo "$ac_try_echo"; } >&5 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then : + } && test -s conftest.$ac_objext +then : ac_retval=0 else - $as_echo "$as_me: failed program was:" >&5 + printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 @@ -2228,206 +2323,76 @@ fi } # ac_fn_c_try_compile -# ac_fn_c_try_cpp LINENO -# ---------------------- -# Try to preprocess conftest.$ac_ext, and return whether this succeeded. -ac_fn_c_try_cpp () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if { { ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err - ac_status=$? - if test -s conftest.err; then - grep -v '^ *+' conftest.err >conftest.er1 - cat conftest.er1 >&5 - mv -f conftest.er1 conftest.err - fi - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } > conftest.i && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then : - ac_retval=0 -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_retval=1 -fi - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno - as_fn_set_status $ac_retval - -} # ac_fn_c_try_cpp - -# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES # ------------------------------------------------------- -# Tests whether HEADER exists, giving a warning if it cannot be compiled using -# the include files in INCLUDES and setting the cache variable VAR -# accordingly. -ac_fn_c_check_header_mongrel () +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if eval \${$3+:} false; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : - $as_echo_n "(cached) " >&6 -fi -eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 else - # Is the header compilable? -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 -$as_echo_n "checking $2 usability... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_header_compiler=yes +if ac_fn_c_try_compile "$LINENO" +then : + eval "$3=yes" else - ac_header_compiler=no + eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } - -# Is the header present? -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 -$as_echo_n "checking $2 presence... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <$2> -_ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : - ac_header_preproc=yes -else - ac_header_preproc=no -fi -rm -f conftest.err conftest.i conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 -$as_echo "$ac_header_preproc" >&6; } - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( - yes:no: ) - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} - ;; - no:yes:* ) - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} -( $as_echo "## ------------------------------ ## -## Report this to bug-sed@gnu.org ## -## ------------------------------ ##" - ) | sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : - $as_echo_n "(cached) " >&6 -else - eval "$3=\$ac_header_compiler" fi eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno -} # ac_fn_c_check_header_mongrel +} # ac_fn_c_check_header_compile -# ac_fn_c_try_run LINENO +# ac_fn_c_try_cpp LINENO # ---------------------- -# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes -# that executables *can* be run. -ac_fn_c_try_run () +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if { { ac_try="$ac_link" + if { { ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' - { { case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 - (eval "$ac_try") 2>&5 +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; }; then : + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + } +then : ac_retval=0 else - $as_echo "$as_me: program exited with status $ac_status" >&5 - $as_echo "$as_me: failed program was:" >&5 + printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_retval=$ac_status + ac_retval=1 fi - rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval -} # ac_fn_c_try_run - -# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES -# ------------------------------------------------------- -# Tests whether HEADER exists and can be compiled using the include files in -# INCLUDES, setting the cache variable VAR accordingly. -ac_fn_c_check_header_compile () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -#include <$2> -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$3=yes" -else - eval "$3=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno - -} # ac_fn_c_check_header_compile +} # ac_fn_c_try_cpp # ac_fn_c_try_link LINENO # ----------------------- @@ -2442,7 +2407,7 @@ case "(($ac_try" in *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 +printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then @@ -2450,17 +2415,18 @@ $as_echo "$ac_try_echo"; } >&5 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || test -x conftest$ac_exeext - }; then : + } +then : ac_retval=0 else - $as_echo "$as_me: failed program was:" >&5 + printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 @@ -2481,10 +2447,11 @@ fi ac_fn_c_check_func () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -2493,16 +2460,9 @@ else #define $2 innocuous_$2 /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $2 (); 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 + which can conflict with char $2 (); below. */ +#include <limits.h> #undef $2 /* Override any GCC internal prototype to avoid an error. @@ -2520,14 +2480,15 @@ choke me #endif int -main () +main (void) { return $2 (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : eval "$3=yes" else eval "$3=no" @@ -2536,8 +2497,8 @@ rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_func @@ -2549,17 +2510,18 @@ $as_echo "$ac_res" >&6; } ac_fn_c_check_type () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 else eval "$3=no" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main () +main (void) { if (sizeof ($2)) return 0; @@ -2567,12 +2529,13 @@ if (sizeof ($2)) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main () +main (void) { if (sizeof (($2))) return 0; @@ -2580,7 +2543,8 @@ if (sizeof (($2))) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : else eval "$3=yes" @@ -2590,12 +2554,55 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_type +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that +# executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } +then : + ac_retval=0 +else + printf "%s\n" "$as_me: program exited with status $ac_status" >&5 + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES # -------------------------------------------- # Tries to find the compile-time value of EXPR in a program that includes @@ -2610,7 +2617,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main () +main (void) { static int test_array [1 - 2 * !(($2) >= 0)]; test_array [0] = 0; @@ -2620,14 +2627,15 @@ return test_array [0]; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_lo=0 ac_mid=0 while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main () +main (void) { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; test_array [0] = 0; @@ -2637,7 +2645,8 @@ return test_array [0]; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_hi=$ac_mid; break else as_fn_arith $ac_mid + 1 && ac_lo=$as_val @@ -2654,7 +2663,7 @@ else /* end confdefs.h. */ $4 int -main () +main (void) { static int test_array [1 - 2 * !(($2) < 0)]; test_array [0] = 0; @@ -2664,14 +2673,15 @@ return test_array [0]; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_hi=-1 ac_mid=-1 while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main () +main (void) { static int test_array [1 - 2 * !(($2) >= $ac_mid)]; test_array [0] = 0; @@ -2681,7 +2691,8 @@ return test_array [0]; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_lo=$ac_mid; break else as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val @@ -2706,7 +2717,7 @@ while test "x$ac_lo" != "x$ac_hi"; do /* end confdefs.h. */ $4 int -main () +main (void) { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; test_array [0] = 0; @@ -2716,7 +2727,8 @@ return test_array [0]; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_hi=$ac_mid else as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val @@ -2736,7 +2748,7 @@ static unsigned long int ulongval () { return $2; } #include <stdio.h> #include <stdlib.h> int -main () +main (void) { FILE *f = fopen ("conftest.val", "w"); @@ -2764,7 +2776,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : echo >>conftest.val; read $3 <conftest.val; ac_retval=0 else ac_retval=1 @@ -2786,18 +2799,22 @@ rm -f conftest.val ac_fn_c_check_decl () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - as_decl_name=`echo $2|sed 's/ *(.*//'` + # Initialize each $ac_[]_AC_LANG_ABBREV[]_decl_warn_flag once. + as_decl_name=`echo $2|sed 's/ *(.*//'` as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 -$as_echo_n "checking whether $as_decl_name is declared... " >&6; } -if eval \${$3+:} false; then : - $as_echo_n "(cached) " >&6 -else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +printf %s "checking whether $as_decl_name is declared... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else + ac_save_werror_flag=$ac_c_werror_flag + ac_c_werror_flag="$ac_c_decl_warn_flag$ac_c_werror_flag" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main () +main (void) { #ifndef $as_decl_name #ifdef __cplusplus @@ -2811,7 +2828,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$3=yes" else eval "$3=no" @@ -2819,8 +2837,9 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + ac_c_werror_flag=$ac_save_werror_flag eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_decl @@ -2832,16 +2851,17 @@ $as_echo "$ac_res" >&6; } ac_fn_c_check_member () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 -$as_echo_n "checking for $2.$3... " >&6; } -if eval \${$4+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +printf %s "checking for $2.$3... " >&6; } +if eval test \${$4+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int -main () +main (void) { static $2 ac_aggr; if (ac_aggr.$3) @@ -2850,14 +2870,15 @@ return 0; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$4=yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int -main () +main (void) { static $2 ac_aggr; if (sizeof ac_aggr.$3) @@ -2866,7 +2887,8 @@ return 0; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$4=yes" else eval "$4=no" @@ -2876,8 +2898,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$4 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_member @@ -2885,8 +2907,8 @@ 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 GNU sed $as_me 4.2.2, which was -generated by GNU Autoconf 2.69. Invocation command line was +It was created by GNU sed $as_me 4.3, which was +generated by GNU Autoconf 2.69.183-96821. Invocation command line was $ $0 $@ @@ -2921,8 +2943,12 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - $as_echo "PATH: $as_dir" + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + printf "%s\n" "PATH: $as_dir" done IFS=$as_save_IFS @@ -2957,7 +2983,7 @@ do | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) - ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; @@ -2992,11 +3018,13 @@ done # 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=$? + # Sanitize IFS. + IFS=" "" $as_nl" # Save into config.log some information that might help in debugging. { echo - $as_echo "## ---------------- ## + printf "%s\n" "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo @@ -3007,8 +3035,8 @@ trap 'exit_status=$? case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 -$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( @@ -3032,7 +3060,7 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ) echo - $as_echo "## ----------------- ## + printf "%s\n" "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo @@ -3040,14 +3068,14 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - $as_echo "$ac_var='\''$ac_val'\''" + printf "%s\n" "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then - $as_echo "## ------------------- ## + printf "%s\n" "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo @@ -3055,15 +3083,15 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - $as_echo "$ac_var='\''$ac_val'\''" + printf "%s\n" "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then - $as_echo "## ----------- ## + printf "%s\n" "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo @@ -3071,8 +3099,8 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; echo fi test "$ac_signal" != 0 && - $as_echo "$as_me: caught signal $ac_signal" - $as_echo "$as_me: exit $exit_status" + printf "%s\n" "$as_me: caught signal $ac_signal" + printf "%s\n" "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && @@ -3086,33 +3114,21 @@ ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h -$as_echo "/* confdefs.h */" > confdefs.h +printf "%s\n" "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. -cat >>confdefs.h <<_ACEOF -#define PACKAGE_NAME "$PACKAGE_NAME" -_ACEOF +printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h -cat >>confdefs.h <<_ACEOF -#define PACKAGE_TARNAME "$PACKAGE_TARNAME" -_ACEOF +printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h -cat >>confdefs.h <<_ACEOF -#define PACKAGE_VERSION "$PACKAGE_VERSION" -_ACEOF +printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h -cat >>confdefs.h <<_ACEOF -#define PACKAGE_STRING "$PACKAGE_STRING" -_ACEOF +printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h -cat >>confdefs.h <<_ACEOF -#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" -_ACEOF +printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h -cat >>confdefs.h <<_ACEOF -#define PACKAGE_URL "$PACKAGE_URL" -_ACEOF +printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h # Let the site file select an alternate cache file if it wants to. @@ -3137,12 +3153,12 @@ for ac_site_file in "$ac_site_file1" "$ac_site_file2" do test "x$ac_site_file" = xNONE && continue if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 -$as_echo "$as_me: loading site script $ac_site_file" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ - || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi @@ -3152,73 +3168,94 @@ if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 -$as_echo "$as_me: loading cache $cache_file" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else - { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 -$as_echo "$as_me: creating cache $cache_file" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi -as_fn_append ac_func_list " btowc" -as_fn_append ac_func_list " canonicalize_file_name" -as_fn_append ac_func_list " getcwd" -as_fn_append ac_func_list " readlink" -as_fn_append ac_func_list " realpath" -as_fn_append ac_header_list " sys/param.h" -as_fn_append ac_header_list " unistd.h" -as_fn_append ac_func_list " symlink" -as_fn_append ac_func_list " _set_invalid_parameter_handler" -as_fn_append ac_header_list " sys/stat.h" -as_fn_append ac_func_list " __fwriting" -as_fn_append ac_func_list " getdelim" +as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" +as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" +as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" +as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" +as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" +as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" +as_fn_append ac_func_c_list " fchmod HAVE_FCHMOD" +as_fn_append ac_func_c_list " btowc HAVE_BTOWC" +as_fn_append ac_func_c_list " canonicalize_file_name HAVE_CANONICALIZE_FILE_NAME" +as_fn_append ac_func_c_list " getcwd HAVE_GETCWD" +as_fn_append ac_func_c_list " readlink HAVE_READLINK" +as_fn_append ac_func_c_list " realpath HAVE_REALPATH" +as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H" +as_fn_append ac_func_c_list " strerror_r HAVE_STRERROR_R" +as_fn_append ac_func_c_list " symlink HAVE_SYMLINK" +as_fn_append ac_header_c_list " stdio_ext.h stdio_ext_h HAVE_STDIO_EXT_H" +as_fn_append ac_func_c_list " _set_invalid_parameter_handler HAVE__SET_INVALID_PARAMETER_HANDLER" +as_fn_append ac_func_c_list " __fwriting HAVE___FWRITING" +as_fn_append ac_func_c_list " getdelim HAVE_GETDELIM" gl_getopt_required=GNU -as_fn_append ac_header_list " getopt.h" -as_fn_append ac_header_list " sys/time.h" -as_fn_append ac_header_list " sys/socket.h" -as_fn_append ac_func_list " gettimeofday" -as_fn_append ac_header_list " langinfo.h" -as_fn_append ac_header_list " xlocale.h" -as_fn_append ac_func_list " lstat" -as_fn_append ac_func_list " mbsinit" -as_fn_append ac_func_list " mbrtowc" -as_fn_append ac_func_list " mbrlen" -as_fn_append ac_header_list " sys/mman.h" -as_fn_append ac_func_list " mprotect" -as_fn_append ac_func_list " mkostemp" -as_fn_append ac_func_list " nl_langinfo" -as_fn_append ac_func_list " isblank" -as_fn_append ac_func_list " iswctype" -as_fn_append ac_func_list " wcscoll" -as_fn_append ac_func_list " link" -as_fn_append ac_header_list " selinux/selinux.h" -as_fn_append ac_header_list " wchar.h" -as_fn_append ac_header_list " stdint.h" -as_fn_append ac_header_list " features.h" -as_fn_append ac_func_list " wcrtomb" -as_fn_append ac_func_list " wctob" -as_fn_append ac_func_list " iswcntrl" -as_fn_append ac_header_list " wctype.h" +as_fn_append ac_header_c_list " getopt.h getopt_h HAVE_GETOPT_H" +as_fn_append ac_func_c_list " getprogname HAVE_GETPROGNAME" +as_fn_append ac_func_c_list " getexecname HAVE_GETEXECNAME" +as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H" +as_fn_append ac_header_c_list " sys/socket.h sys_socket_h HAVE_SYS_SOCKET_H" +as_fn_append ac_func_c_list " gettimeofday HAVE_GETTIMEOFDAY" +as_fn_append ac_func_c_list " isblank HAVE_ISBLANK" +as_fn_append ac_header_c_list " langinfo.h langinfo_h HAVE_LANGINFO_H" +as_fn_append ac_header_c_list " limits.h limits_h HAVE_LIMITS_H" +as_fn_append ac_header_c_list " xlocale.h xlocale_h HAVE_XLOCALE_H" +as_fn_append ac_func_c_list " lstat HAVE_LSTAT" +as_fn_append ac_func_c_list " mbsinit HAVE_MBSINIT" +as_fn_append ac_func_c_list " mbrtowc HAVE_MBRTOWC" +as_fn_append ac_func_c_list " mbrlen HAVE_MBRLEN" +as_fn_append ac_header_c_list " sys/mman.h sys_mman_h HAVE_SYS_MMAN_H" +as_fn_append ac_func_c_list " mprotect HAVE_MPROTECT" +as_fn_append ac_func_c_list " mkostemp HAVE_MKOSTEMP" +as_fn_append ac_func_c_list " nl_langinfo HAVE_NL_LANGINFO" +as_fn_append ac_header_c_list " malloc.h malloc_h HAVE_MALLOC_H" +as_fn_append ac_func_c_list " iswctype HAVE_ISWCTYPE" +as_fn_append ac_func_c_list " link HAVE_LINK" +as_fn_append ac_func_c_list " secure_getenv HAVE_SECURE_GETENV" +as_fn_append ac_func_c_list " getuid HAVE_GETUID" +as_fn_append ac_func_c_list " geteuid HAVE_GETEUID" +as_fn_append ac_func_c_list " getgid HAVE_GETGID" +as_fn_append ac_func_c_list " getegid HAVE_GETEGID" +as_fn_append ac_header_c_list " selinux/selinux.h selinux_selinux_h HAVE_SELINUX_SELINUX_H" +as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" +as_fn_append ac_header_c_list " features.h features_h HAVE_FEATURES_H" +as_fn_append ac_func_c_list " wcrtomb HAVE_WCRTOMB" +as_fn_append ac_func_c_list " wctob HAVE_WCTOB" +as_fn_append ac_func_c_list " iswcntrl HAVE_ISWCNTRL" +as_fn_append ac_header_c_list " wctype.h wctype_h HAVE_WCTYPE_H" +as_fn_append ac_header_c_list " dirent.h dirent_h HAVE_DIRENT_H" +as_fn_append ac_func_c_list " fpurge HAVE_FPURGE" +as_fn_append ac_func_c_list " __fpurge HAVE___FPURGE" +as_fn_append ac_func_c_list " __freading HAVE___FREADING" +as_fn_append ac_func_c_list " getdtablesize HAVE_GETDTABLESIZE" +as_fn_append ac_func_c_list " newlocale HAVE_NEWLOCALE" +as_fn_append ac_func_c_list " setenv HAVE_SETENV" +as_fn_append ac_func_c_list " strdup HAVE_STRDUP" gl_use_threads_default=no -as_fn_append ac_header_list " locale.h" -as_fn_append ac_header_list " errno.h" -as_fn_append ac_header_list " mcheck.h" +as_fn_append ac_header_c_list " locale.h locale_h HAVE_LOCALE_H" +as_fn_append ac_header_c_list " errno.h errno_h HAVE_ERRNO_H" +as_fn_append ac_header_c_list " mcheck.h mcheck_h HAVE_MCHECK_H" gt_needs="$gt_needs " -as_fn_append ac_func_list " isatty" -as_fn_append ac_func_list " isascii" -as_fn_append ac_func_list " memcpy" -as_fn_append ac_func_list " strchr" -as_fn_append ac_func_list " strtoul" -as_fn_append ac_func_list " popen" -as_fn_append ac_func_list " pathconf" -as_fn_append ac_func_list " fchown" -as_fn_append ac_func_list " fchmod" -as_fn_append ac_func_list " setlocale" +as_fn_append ac_func_c_list " isatty HAVE_ISATTY" +as_fn_append ac_func_c_list " isascii HAVE_ISASCII" +as_fn_append ac_func_c_list " memcpy HAVE_MEMCPY" +as_fn_append ac_func_c_list " strchr HAVE_STRCHR" +as_fn_append ac_func_c_list " strtoul HAVE_STRTOUL" +as_fn_append ac_func_c_list " popen HAVE_POPEN" +as_fn_append ac_func_c_list " pathconf HAVE_PATHCONF" +as_fn_append ac_func_c_list " fchown HAVE_FCHOWN" +as_fn_append ac_func_c_list " setlocale HAVE_SETLOCALE" # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false @@ -3229,12 +3266,12 @@ for ac_var in $ac_precious_vars; do eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 -$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) @@ -3243,24 +3280,24 @@ $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 -$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else - { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 -$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi - { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 -$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 -$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in @@ -3270,10 +3307,10 @@ $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi done if $ac_cache_corrupted; then - { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 -$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## @@ -3288,7 +3325,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_aux_dir= -for ac_dir in build-aux "$srcdir"/build-aux; do +for ac_dir in build-aux "$srcdir"/build-aux +do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" @@ -3320,7 +3358,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. ac_config_headers="$ac_config_headers config.h:config_h.in" -am__api_version='1.12' +am__api_version='1.99a' # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or @@ -3336,20 +3374,25 @@ am__api_version='1.12' # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 -$as_echo_n "checking for a BSD-compatible install... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +printf %s "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then -if ${ac_cv_path_install+:} false; then : - $as_echo_n "(cached) " >&6 +if test ${ac_cv_path_install+y} +then : + printf %s "(cached) " >&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]/* | \ + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + # Account for fact that we put trailing slashes in our PATH walk. +case $as_dir in #(( + ./ | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; @@ -3359,13 +3402,13 @@ case $as_dir/ in #(( # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if as_fn_executable_p "$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 + 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 + 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 @@ -3373,12 +3416,12 @@ case $as_dir/ in #(( echo one > conftest.one echo two > conftest.two mkdir conftest.dir - if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" break 3 fi fi @@ -3394,7 +3437,7 @@ IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir fi - if test "${ac_cv_path_install+set}" = set; then + if test ${ac_cv_path_install+y}; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. Don't cache a @@ -3404,8 +3447,8 @@ fi INSTALL=$ac_install_sh fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 -$as_echo "$INSTALL" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +printf "%s\n" "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -3415,8 +3458,8 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 -$as_echo_n "checking whether build environment is sane... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +printf %s "checking whether build environment is sane... " >&6; } # Reject unsafe characters in $srcdir or the absolute working directory # name. Accept space and tab only in the latter. am_lf=' @@ -3470,8 +3513,8 @@ else as_fn_error $? "newly created file is older than distributed files! Check your system clock" "$LINENO" 5 fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } # If we didn't sleep, we still need to ensure time stamps of config.status and # generated files are strictly newer. am_sleep_pid= @@ -3490,10 +3533,10 @@ test "$program_suffix" != NONE && # Double any \ or $. # By default was `s,x,x', remove it if useless. ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' -program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` +program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` -# expand $ac_aux_dir to an absolute path -am_aux_dir=`cd $ac_aux_dir && pwd` +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` if test x"${MISSING+set}" != xset; then case $am_aux_dir in @@ -3504,15 +3547,15 @@ if test x"${MISSING+set}" != xset; then esac fi # Use eval to expand $SHELL -if eval "$MISSING --run true"; then - am_missing_run="$MISSING --run " +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " else am_missing_run= - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 -$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} fi -if test x"${install_sh}" != xset; then +if test x"${install_sh+set}" != xset; then case $am_aux_dir in *\ * | *\ *) install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; @@ -3529,10 +3572,11 @@ 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_STRIP+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_STRIP+y} +then : + printf %s "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. @@ -3541,11 +3585,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3556,11 +3604,11 @@ fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 -$as_echo "$STRIP" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +printf "%s\n" "$STRIP" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -3569,10 +3617,11 @@ 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_STRIP+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_STRIP+y} +then : + printf %s "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. @@ -3581,11 +3630,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3596,11 +3649,11 @@ fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 -$as_echo "$ac_ct_STRIP" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +printf "%s\n" "$ac_ct_STRIP" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then @@ -3608,8 +3661,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP @@ -3621,25 +3674,30 @@ fi fi INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 -$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +printf %s "checking for a thread-safe mkdir -p... " >&6; } if test -z "$MKDIR_P"; then - if ${ac_cv_path_mkdir+:} false; then : - $as_echo_n "(cached) " >&6 + if test ${ac_cv_path_mkdir+y} +then : + printf %s "(cached) " >&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=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_prog in mkdir gmkdir; do for ac_exec_ext in '' $ac_executable_extensions; do - as_fn_executable_p "$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) '* | \ + as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue + case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir ('*'coreutils) '* | \ + 'BusyBox '* | \ 'mkdir (fileutils) '4.1*) - ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext break 3;; esac done @@ -3650,7 +3708,7 @@ IFS=$as_save_IFS fi test -d ./--version && rmdir ./--version - if test "${ac_cv_path_mkdir+set}" = set; then + if test ${ac_cv_path_mkdir+y}; then MKDIR_P="$ac_cv_path_mkdir -p" else # As a last resort, use the slow shell script. Don't cache a @@ -3660,17 +3718,18 @@ fi MKDIR_P="$ac_install_sh -d" fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 -$as_echo "$MKDIR_P" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +printf "%s\n" "$MKDIR_P" >&6; } 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_AWK+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AWK+y} +then : + printf %s "(cached) " >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. @@ -3679,11 +3738,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AWK="$ac_prog" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3694,23 +3757,24 @@ fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 -$as_echo "$AWK" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +printf "%s\n" "$AWK" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi test -n "$AWK" && break done -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} -ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` -if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : - $as_echo_n "(cached) " >&6 +ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval test \${ac_cv_prog_make_${ac_make}_set+y} +then : + printf %s "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh @@ -3727,24 +3791,57 @@ esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } SET_MAKE= else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "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=. +# Check whether --enable-silent-rules was given. +if test ${enable_silent_rules+y} +then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=1;; +esac +am_make=${MAKE-make} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +printf %s "checking whether $am_make supports nested variables... " >&6; } +if test ${am_cv_make_support_nested_variables+y} +then : + printf %s "(cached) " >&6 +else + if printf "%s\n" 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' else - am__leading_dot=_ + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY fi -rmdir .tst 2>/dev/null +AM_BACKSLASH='\' +mkdir_p='$(MKDIR_P)' if test "`cd $srcdir && pwd`" != "`pwd`"; then # Use -I$(srcdir) only when $(srcdir) != ., so that make's output # is not polluted with repeated "-I." @@ -3767,17 +3864,13 @@ fi # Define the identity of the package. PACKAGE='sed' - VERSION='4.2.2' + VERSION='4.3' -cat >>confdefs.h <<_ACEOF -#define PACKAGE "$PACKAGE" -_ACEOF +printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h -cat >>confdefs.h <<_ACEOF -#define VERSION "$VERSION" -_ACEOF +printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h # Some tools Automake needs. @@ -3795,18 +3888,16 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} -# For better backward compatibility. To be removed once Automake 1.9.x -# dies out for good. For more background, see: -# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> -# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> -mkdir_p='$(MKDIR_P)' - -# We need awk for the "check" target. The system "awk" is bad on -# some platforms. +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. # Always define AMTAR for backward compatibility. Yes, it's still used # in the wild :-( We should find a proper way to deprecate it ... AMTAR='$${TAR-tar}' + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' @@ -3814,15 +3905,153 @@ am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' -SED_FEATURE_VERSION=4.2.2 +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! -cat >>confdefs.h <<_ACEOF -#define SED_FEATURE_VERSION "$SED_FEATURE_VERSION" -_ACEOF +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: <http://www.gnu.org/software/coreutils/>. + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi + +# Check whether --enable-silent-rules was given. +if test ${enable_silent_rules+y} +then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=0;; +esac +am_make=${MAKE-make} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +printf %s "checking whether $am_make supports nested variables... " >&6; } +if test ${am_cv_make_support_nested_variables+y} +then : + printf %s "(cached) " >&6 +else + if printf "%s\n" 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + # make --enable-silent-rules the default. + + +DEPDIR=.deps + +ac_config_commands="$ac_config_commands depfiles" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 +printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } +cat > confinc.mk << 'END' +am__doit: + @echo this is the am__doit target >confinc.out +.PHONY: am__doit +END +am__include="#" +am__quote= +# BSD make does it like this. +echo '.include "confinc.mk" # ignored' > confmf.BSD +# Other make implementations (GNU, Solaris 10, AIX) do it like this. +echo 'include confinc.mk # ignored' > confmf.GNU +_am_result=no +for s in GNU BSD; do + { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 + (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + case $?:`cat confinc.out 2>/dev/null` in #( + '0:this is the am__doit target') : + case $s in #( + BSD) : + am__include='.include' am__quote='"' ;; #( + *) : + am__include='include' am__quote='' ;; +esac ;; #( + *) : + ;; +esac + if test "$am__include" != "#"; then + _am_result="yes ($s style)" + break + fi +done +rm -f confinc.* confmf.* +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 +printf "%s\n" "${_am_result}" >&6; } +# Check whether --enable-dependency-tracking was given. +if test ${enable_dependency_tracking+y} +then : + enableval=$enable_dependency_tracking; +fi -COPYRIGHT_YEAR=2012 +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi ac_ext=c @@ -3833,10 +4062,11 @@ ac_compiler_gnu=$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CC+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3845,11 +4075,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3860,11 +4094,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -$as_echo "$CC" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -3873,10 +4107,11 @@ 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_CC+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -3885,11 +4120,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3900,11 +4139,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 -$as_echo "$ac_ct_CC" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then @@ -3912,8 +4151,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -3926,10 +4165,11 @@ if test -z "$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CC+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3938,11 +4178,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3953,11 +4197,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -$as_echo "$CC" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -3966,10 +4210,11 @@ 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CC+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3979,15 +4224,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + if as_fn_executable_p "$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" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4003,18 +4252,18 @@ if test $ac_prog_rejected = yes; then # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift - ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -$as_echo "$CC" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -4025,10 +4274,11 @@ if test -z "$CC"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_CC+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -4037,11 +4287,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4052,11 +4306,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -$as_echo "$CC" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -4069,10 +4323,11 @@ if test -z "$CC"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_CC+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -4081,11 +4336,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4096,11 +4355,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 -$as_echo "$ac_ct_CC" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -4112,34 +4371,138 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. +set dummy ${ac_tool_prefix}clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else + if test -n "$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 + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}clang" + printf "%s\n" "$as_me:${as_lineno-$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 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "clang", so it can be a program name with args. +set dummy clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else + if test -n "$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 + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="clang" + printf "%s\n" "$as_me:${as_lineno-$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 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi +else + CC="$ac_cv_prog_CC" fi fi -test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. -$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 -for ac_option in --version -v -V -qversion; do +for ac_option in --version -v -V -qversion -version; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 +printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then @@ -4149,7 +4512,7 @@ $as_echo "$ac_try_echo"; } >&5 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done @@ -4157,7 +4520,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main () +main (void) { ; @@ -4169,9 +4532,9 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM 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. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 -$as_echo_n "checking whether the C compiler works... " >&6; } -ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +printf %s "checking whether the C compiler works... " >&6; } +ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" @@ -4192,11 +4555,12 @@ case "(($ac_try" in *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 +printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; then : + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, @@ -4213,7 +4577,7 @@ do # certainly right. break;; *.* ) - if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi @@ -4232,41 +4596,43 @@ test "$ac_cv_exeext" = no && ac_cv_exeext= else ac_file='' fi -if test -z "$ac_file"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -$as_echo "$as_me: failed program was:" >&5 +if test -z "$ac_file" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 -$as_echo_n "checking for C compiler default output file name... " >&6; } -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 -$as_echo "$ac_file" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +printf %s "checking for C compiler default output file name... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +printf "%s\n" "$ac_file" >&6; } ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 -$as_echo_n "checking for suffix of executables... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +printf %s "checking for suffix of executables... " >&6; } if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 +printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; then : + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +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 @@ -4281,14 +4647,14 @@ for ac_file in conftest.exe conftest conftest.*; do esac done else - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 -$as_echo "$ac_cv_exeext" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +printf "%s\n" "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext @@ -4297,7 +4663,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> int -main () +main (void) { FILE *f = fopen ("conftest.out", "w"); return ferror (f) || fclose (f) != 0; @@ -4309,19 +4675,21 @@ _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 -$as_echo_n "checking whether we are cross compiling... " >&6; } -if test "$cross_compiling" != yes; then +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +printf %s "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" = maybe && test "x$build" != "x$host"; then + cross_compiling=yes +elif test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 +printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in @@ -4329,39 +4697,40 @@ $as_echo "$ac_try_echo"; } >&5 *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 +printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details" "$LINENO" 5; } fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 -$as_echo "$cross_compiling" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +printf "%s\n" "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 -$as_echo_n "checking for suffix of object files... " >&6; } -if ${ac_cv_objext+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +printf %s "checking for suffix of object files... " >&6; } +if test ${ac_cv_objext+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main () +main (void) { ; @@ -4375,11 +4744,12 @@ case "(($ac_try" in *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -$as_echo "$ac_try_echo"; } >&5 +printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; then : + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in @@ -4389,30 +4759,31 @@ $as_echo "$ac_try_echo"; } >&5 esac done else - $as_echo "$as_me: failed program was:" >&5 + printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 -$as_echo "$ac_cv_objext" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +printf "%s\n" "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 -$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } -if ${ac_cv_c_compiler_gnu+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 +printf %s "checking whether the compiler supports GNU C... " >&6; } +if test ${ac_cv_c_compiler_gnu+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main () +main (void) { #ifndef __GNUC__ choke me @@ -4422,7 +4793,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_compiler_gnu=yes else ac_compiler_gnu=no @@ -4431,19 +4803,20 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 -$as_echo "$ac_cv_c_compiler_gnu" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi -ac_test_CFLAGS=${CFLAGS+set} +ac_test_CFLAGS=${CFLAGS+y} ac_save_CFLAGS=$CFLAGS -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 -$as_echo_n "checking whether $CC accepts -g... " >&6; } -if ${ac_cv_prog_cc_g+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +printf %s "checking whether $CC accepts -g... " >&6; } +if test ${ac_cv_prog_cc_g+y} +then : + printf %s "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes @@ -4453,14 +4826,15 @@ else /* end confdefs.h. */ int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_prog_cc_g=yes else CFLAGS="" @@ -4468,14 +4842,15 @@ else /* end confdefs.h. */ int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : else ac_c_werror_flag=$ac_save_c_werror_flag @@ -4484,14 +4859,15 @@ else /* end confdefs.h. */ int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -4501,9 +4877,9 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 -$as_echo "$ac_cv_prog_cc_g" >&6; } -if test "$ac_test_CFLAGS" = set; then +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +printf "%s\n" "$ac_cv_prog_cc_g" >&6; } +if test $ac_test_CFLAGS; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then @@ -4518,10 +4894,429 @@ else CFLAGS= fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 -$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } -if ${ac_cv_prog_cc_c89+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 +printf %s "checking for $CC option to enable C11 features... " >&6; } +if test ${ac_cv_prog_cc_c11+y} +then : + printf %s "(cached) " >&6 +else + ac_cv_prog_cc_c11=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdbool.h> +#include <stddef.h> +#include <stdlib.h> +#include <wchar.h> +#include <stdio.h> + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static bool +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str = ""; + int number = 0; + float fnumber = 0; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); + + return *str && number && fnumber; +} +// Check _Alignas. +char _Alignas (double) aligned_as_double; +char _Alignas (0) no_special_alignment; +extern char aligned_as_int; +char _Alignas (0) _Alignas (int) aligned_as_int; + +// Check _Alignof. +enum +{ + int_alignment = _Alignof (int), + int_array_alignment = _Alignof (int[100]), + char_alignment = _Alignof (char) +}; +_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); + +// Check _Noreturn. +int _Noreturn does_not_return (void) { for (;;) continue; } + +// Check _Static_assert. +struct test_static_assert +{ + int x; + _Static_assert (sizeof (int) <= sizeof (long int), + "_Static_assert does not work in struct"); + long int y; +}; + +// Check UTF-8 literals. +#define u8 syntax error! +char const utf8_literal[] = u8"happens to be ASCII" "another string"; + +// Check duplicate typedefs. +typedef long *long_ptr; +typedef long int *long_ptr; +typedef long_ptr long_ptr; + +// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. +struct anonymous +{ + union { + struct { int i; int j; }; + struct { int k; long int l; } w; + }; + int m; +} v1; + +int +main (void) +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + success &= test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + v1.i = 2; + v1.w.k = 5; + _Static_assert ((offsetof (struct anonymous, i) + == offsetof (struct anonymous, w.k)), + "Anonymous union alignment botch"); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu11 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c11=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c11" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +ac_prog_cc_stdc_options= +case "x$ac_cv_prog_cc_c11" in + x) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } ;; + xno) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } ;; + *) + ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c11" + CC=$CC$ac_prog_cc_stdc_options + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 +printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c11" != xno +then : + ac_prog_cc_stdc=c11 + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 +printf %s "checking for $CC option to enable C99 features... " >&6; } +if test ${ac_cv_prog_cc_c99+y} +then : + printf %s "(cached) " >&6 +else + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdbool.h> +#include <stddef.h> +#include <stdlib.h> +#include <wchar.h> +#include <stdio.h> + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static bool +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str = ""; + int number = 0; + float fnumber = 0; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); + + return *str && number && fnumber; +} +int +main (void) +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + success &= test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc1x -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +ac_prog_cc_stdc_options= +case "x$ac_cv_prog_cc_c99" in + x) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } ;; + xno) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } ;; + *) + ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c99" + CC=$CC$ac_prog_cc_stdc_options + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c99" != xno +then : + ac_prog_cc_stdc=c99 + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 +printf %s "checking for $CC option to enable C89 features... " >&6; } +if test ${ac_cv_prog_cc_c89+y} +then : + printf %s "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC @@ -4570,7 +5365,7 @@ int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, i int argc; char **argv; int -main () +main (void) { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; @@ -4581,7 +5376,8 @@ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" - if ac_fn_c_try_compile "$LINENO"; then : + if ac_fn_c_try_compile "$LINENO" +then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext @@ -4592,19 +5388,30 @@ CC=$ac_save_CC fi # AC_CACHE_VAL +ac_prog_cc_stdc_options= case "x$ac_cv_prog_cc_c89" in x) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -$as_echo "none needed" >&6; } ;; + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } ;; xno) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -$as_echo "unsupported" >&6; } ;; + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } ;; *) - CC="$CC $ac_cv_prog_cc_c89" - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 -$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; + ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c89" + CC=$CC$ac_prog_cc_stdc_options + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } ;; esac -if test "x$ac_cv_prog_cc_c89" != xno; then : +if test "x$ac_cv_prog_cc_c89" != xno +then : + ac_prog_cc_stdc=c89 + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 +else + ac_prog_cc_stdc=no + ac_cv_prog_cc_stdc=no +fi + +fi fi @@ -4613,76 +5420,74 @@ ac_cpp='$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 this is the am__doit target -.PHONY: am__doit -END -# If we don't find an include directive, just comment out the code. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 -$as_echo_n "checking for style of include used by $am_make... " >&6; } -am__include="#" -am__quote= -_am_result=none -# First try GNU make style include. -echo "include confinc" > confmf -# Ignore all kinds of additional output from 'make'. -case `$am_make -s -f confmf 2> /dev/null` in #( -*the\ am__doit\ target*) - am__include=include - am__quote= - _am_result=GNU - ;; -esac -# Now try BSD make style include. -if test "$am__include" = "#"; then - echo '.include "confinc"' > confmf - case `$am_make -s -f confmf 2> /dev/null` in #( - *the\ am__doit\ target*) - am__include=.include - am__quote="\"" - _am_result=BSD - ;; - esac -fi - -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 -$as_echo "$_am_result" >&6; } -rm -f confinc confmf +ac_ext=c +ac_cpp='$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 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 +printf %s "checking whether $CC understands -c and -o together... " >&6; } +if test ${am_cv_prog_cc_c_o+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# Check whether --enable-dependency-tracking was given. -if test "${enable_dependency_tracking+set}" = set; then : - enableval=$enable_dependency_tracking; -fi +int +main (void) +{ -if test "x$enable_dependency_tracking" != xno; then - am_depcomp="$ac_aux_dir/depcomp" - AMDEPBACKSLASH='\' - am__nodep='_no' -fi - if test "x$enable_dependency_tracking" != xno; then - AMDEP_TRUE= - AMDEP_FALSE='#' -else - AMDEP_TRUE='#' - AMDEP_FALSE= + ; + return 0; +} +_ACEOF + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 + ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 +printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" fi - +ac_ext=c +ac_cpp='$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 depcc="$CC" am_compiler_list= -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 -$as_echo_n "checking dependency style of $depcc... " >&6; } -if ${am_cv_CC_dependencies_compiler_type+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +printf %s "checking dependency style of $depcc... " >&6; } +if test ${am_cv_CC_dependencies_compiler_type+y} +then : + printf %s "(cached) " >&6 else if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up @@ -4790,8 +5595,8 @@ else fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 -$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type if @@ -4806,20 +5611,189 @@ fi + + +ac_header= ac_cache= +for ac_item in $ac_header_c_list +do + if test $ac_cache; then + ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" + if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then + printf "%s\n" "#define $ac_item 1" >> confdefs.h + fi + ac_header= ac_cache= + elif test $ac_header; then + ac_cache=$ac_item + else + ac_header=$ac_item + fi +done + + + + + + +printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h + +printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h + +printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h + + + ac_fn_c_check_header_compile "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" +if test "x$ac_cv_header_minix_config_h" = xyes +then : + MINIX=yes +else + MINIX= +fi + + if test "$MINIX" = yes; then + +printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h + + +printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h + + +printf "%s\n" "#define _MINIX 1" >>confdefs.h + + +printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h + + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if test ${ac_cv_safe_to_define___extensions__+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_safe_to_define___extensions__=yes +else + ac_cv_safe_to_define___extensions__=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h + + printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h + + printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 +printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } +if test ${ac_cv_should_define__xopen_source+y} +then : + printf %s "(cached) " >&6 +else + ac_cv_should_define__xopen_source=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <wchar.h> + mbstate_t x; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #define _XOPEN_SOURCE 500 + #include <wchar.h> + mbstate_t x; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_should_define__xopen_source=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 +printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } + test $ac_cv_should_define__xopen_source = yes && + printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h + + + + + + + + ac_ext=c ac_cpp='$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 -$as_echo_n "checking how to run the C preprocessor... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +printf %s "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then - if ${ac_cv_prog_CPP+:} false; then : - $as_echo_n "(cached) " >&6 + if test ${ac_cv_prog_CPP+y} +then : + printf %s "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" @@ -4829,20 +5803,15 @@ for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. - # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - # <limits.h> exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif +#include <limits.h> Syntax error _ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : +if ac_fn_c_try_cpp "$LINENO" +then : else # Broken: fails on valid input. @@ -4856,7 +5825,8 @@ rm -f conftest.err conftest.i conftest.$ac_ext /* end confdefs.h. */ #include <ac_nonexistent.h> _ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : +if ac_fn_c_try_cpp "$LINENO" +then : # Broken: success on invalid input. continue else @@ -4869,7 +5839,8 @@ rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext -if $ac_preproc_ok; then : +if $ac_preproc_ok +then : break fi @@ -4881,27 +5852,22 @@ fi else ac_cv_prog_CPP=$CPP fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 -$as_echo "$CPP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +printf "%s\n" "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif +#include <limits.h> Syntax error _ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : +if ac_fn_c_try_cpp "$LINENO" +then : else # Broken: fails on valid input. @@ -4915,7 +5881,8 @@ rm -f conftest.err conftest.i conftest.$ac_ext /* end confdefs.h. */ #include <ac_nonexistent.h> _ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : +if ac_fn_c_try_cpp "$LINENO" +then : # Broken: success on invalid input. continue else @@ -4928,11 +5895,12 @@ rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext -if $ac_preproc_ok; then : +if $ac_preproc_ok +then : else - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi @@ -4944,10 +5912,11 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if ${ac_cv_path_GREP+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 else if test -z "$GREP"; then ac_path_GREP_found=false @@ -4956,10 +5925,15 @@ else 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 + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + 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" + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP @@ -4968,13 +5942,13 @@ case `"$ac_path_GREP" --version 2>&1` in ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'GREP' >> "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" "$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 as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -5002,15 +5976,16 @@ else fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -$as_echo "$ac_cv_path_GREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if ${ac_cv_path_EGREP+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" @@ -5022,10 +5997,15 @@ else 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 + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + 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" + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP @@ -5034,13 +6014,13 @@ case `"$ac_path_EGREP" --version 2>&1` in ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -5069,17 +6049,19 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5 -$as_echo_n "checking for Minix Amsterdam compiler... " >&6; } -if ${gl_cv_c_amsterdam_compiler+:} false; then : - $as_echo_n "(cached) " >&6 + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5 +printf %s "checking for Minix Amsterdam compiler... " >&6; } +if test ${gl_cv_c_amsterdam_compiler+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5091,31 +6073,220 @@ Amsterdam _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "Amsterdam" >/dev/null 2>&1; then : + $EGREP "Amsterdam" >/dev/null 2>&1 +then : gl_cv_c_amsterdam_compiler=yes else gl_cv_c_amsterdam_compiler=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5 -$as_echo "$gl_cv_c_amsterdam_compiler" >&6; } - if test -z "$AR"; then - if test $gl_cv_c_amsterdam_compiler = yes; then +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5 +printf "%s\n" "$gl_cv_c_amsterdam_compiler" >&6; } + + if test $gl_cv_c_amsterdam_compiler = yes; then + if test -z "$AR"; then AR='cc -c.a' - if test -z "$ARFLAGS"; then - ARFLAGS='-o' + fi + if test -z "$ARFLAGS"; then + ARFLAGS='-o' + fi + else + if test -n "$ac_tool_prefix"; then + for ac_prog in ar lib "link -lib" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AR+y} +then : + printf %s "(cached) " >&6 +else + if test -n "$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 + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$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 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +printf "%s\n" "$AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar lib "link -lib" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_AR+y} +then : + printf %s "(cached) " >&6 +else + if test -n "$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 + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$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 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +printf "%s\n" "$ac_ct_AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 +printf %s "checking the archiver ($AR) interface... " >&6; } +if test ${am_cv_ar_interface+y} +then : + printf %s "(cached) " >&6 +else + ac_ext=c +ac_cpp='$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 + + am_cv_ar_interface=ar + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int some_variable = 0; +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 + (eval $am_ar_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + am_cv_ar_interface=ar + else + am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 + (eval $am_ar_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + am_cv_ar_interface=lib + else + am_cv_ar_interface=unknown + fi fi - else - if test -n "$ac_tool_prefix"; then + rm -f conftest.lib libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext 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 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 +printf "%s\n" "$am_cv_ar_interface" >&6; } + +case $am_cv_ar_interface in +ar) + ;; +lib) + # Microsoft lib, so override with the ar-lib wrapper script. + # FIXME: It is wrong to rewrite AR. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__AR in this case, + # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something + # similar. + AR="$am_aux_dir/ar-lib $AR" + ;; +unknown) + as_fn_error $? "could not determine $AR interface" "$LINENO" 5 + ;; +esac + + fi + + 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_AR+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AR+y} +then : + printf %s "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. @@ -5124,11 +6295,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5139,11 +6314,11 @@ fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 -$as_echo "$AR" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +printf "%s\n" "$AR" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -5152,10 +6327,11 @@ 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_AR+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_AR+y} +then : + printf %s "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. @@ -5164,11 +6340,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5179,11 +6359,11 @@ fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 -$as_echo "$ac_ct_AR" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +printf "%s\n" "$ac_ct_AR" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi if test "x$ac_ct_AR" = x; then @@ -5191,8 +6371,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR @@ -5201,17 +6381,12 @@ else AR="$ac_cv_prog_AR" fi - if test -z "$ARFLAGS"; then - ARFLAGS='cru' - fi - fi - else - if test -z "$ARFLAGS"; then - ARFLAGS='cru' - fi + if test -z "$ARFLAGS"; then + ARFLAGS='cr' fi + if test -z "$RANLIB"; then if test $gl_cv_c_amsterdam_compiler = yes; then RANLIB=':' @@ -5219,10 +6394,11 @@ fi if test -n "$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_RANLIB+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_RANLIB+y} +then : + printf %s "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. @@ -5231,11 +6407,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5246,11 +6426,11 @@ fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 -$as_echo "$RANLIB" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +printf "%s\n" "$RANLIB" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -5259,10 +6439,11 @@ 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_RANLIB+y} +then : + printf %s "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. @@ -5271,11 +6452,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5286,11 +6471,11 @@ fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 -$as_echo "$ac_ct_RANLIB" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +printf "%s\n" "$ac_ct_RANLIB" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then @@ -5298,8 +6483,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB @@ -5312,304 +6497,96 @@ fi fi -# Make sure we can run config.sub. -$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || - as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 -$as_echo_n "checking build system type... " >&6; } -if ${ac_cv_build+:} false; then : - $as_echo_n "(cached) " >&6 -else - ac_build_alias=$build_alias -test "x$ac_build_alias" = x && - ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` -test "x$ac_build_alias" = x && - as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || - as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 -$as_echo "$ac_cv_build" >&6; } -case $ac_cv_build in -*-*-*) ;; -*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; -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 - - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 -$as_echo_n "checking host system type... " >&6; } -if ${ac_cv_host+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "x$host_alias" = x; then - ac_cv_host=$ac_cv_build -else - ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || - as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 -fi - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 -$as_echo "$ac_cv_host" >&6; } -case $ac_cv_host in -*-*-*) ;; -*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; -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 - - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 -$as_echo_n "checking for ANSI C header files... " >&6; } -if ${ac_cv_header_stdc+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 +printf %s "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } +if test ${ac_cv_sys_largefile_source+y} +then : + printf %s "(cached) " >&6 else + while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include <stdlib.h> -#include <stdarg.h> -#include <string.h> -#include <float.h> - +#include <sys/types.h> /* for off_t */ + #include <stdio.h> int -main () +main (void) { - +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_header_stdc=yes -else - ac_cv_header_stdc=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* 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 $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <stdlib.h> - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then : - -else - ac_cv_header_stdc=no -fi -rm -f conftest* - +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_sys_largefile_source=no; break 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 +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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))) +#define _LARGEFILE_SOURCE 1 +#include <sys/types.h> /* for off_t */ + #include <stdio.h> int -main () +main (void) { - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : - -else - ac_cv_header_stdc=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_sys_largefile_source=1; break fi - -fi -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 -$as_echo "$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then - -$as_echo "#define STDC_HEADERS 1" >>confdefs.h - -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=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default -" -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - -fi - +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_cv_sys_largefile_source=unknown + break done - - - - - - ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" -if test "x$ac_cv_header_minix_config_h" = xyes; then : - MINIX=yes -else - MINIX= fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 +printf "%s\n" "$ac_cv_sys_largefile_source" >&6; } +case $ac_cv_sys_largefile_source in #( + no | unknown) ;; + *) +printf "%s\n" "#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source" >>confdefs.h +;; +esac +rm -rf conftest* +# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug +# in glibc 2.1.3, but that breaks too many other things. +# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +if test $ac_cv_sys_largefile_source != unknown; then - if test "$MINIX" = yes; then - -$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h - - -$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h - - -$as_echo "#define _MINIX 1" >>confdefs.h - - fi - - case "$host_os" in - hpux*) - -$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h - - ;; - esac - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 -$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } -if ${ac_cv_safe_to_define___extensions__+:} false; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -# define __EXTENSIONS__ 1 - $ac_includes_default -int -main () -{ +printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_safe_to_define___extensions__=yes -else - ac_cv_safe_to_define___extensions__=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 -$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } - test $ac_cv_safe_to_define___extensions__ = yes && - $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h - - $as_echo "#define _ALL_SOURCE 1" >>confdefs.h - - $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h - - $as_echo "#define _GNU_SOURCE 1" >>confdefs.h - - $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h - - $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h - - - - - - - # Check whether --enable-largefile was given. -if test "${enable_largefile+set}" = set; then : +if test ${enable_largefile+y} +then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 -$as_echo_n "checking for special C compiler options needed for large files... " >&6; } -if ${ac_cv_sys_largefile_CC+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +printf %s "checking for special C compiler options needed for large files... " >&6; } +if test ${ac_cv_sys_largefile_CC+y} +then : + printf %s "(cached) " >&6 else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do - # IRIX 6.2 and later do not support large files by default, - # so use the C compiler's -n32 option if that helps. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> /* Check that off_t can represent 2**63 - 1 correctly. @@ -5618,41 +6595,44 @@ else incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]; + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int -main () +main (void) { ; return 0; } _ACEOF - if ac_fn_c_try_compile "$LINENO"; then : + if ac_fn_c_try_compile "$LINENO" +then : break fi rm -f core conftest.err conftest.$ac_objext - CC="$CC -n32" - if ac_fn_c_try_compile "$LINENO"; then : + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO" +then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext - break + break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 -$as_echo "$ac_cv_sys_largefile_CC" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 -$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } -if ${ac_cv_sys_file_offset_bits+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test ${ac_cv_sys_file_offset_bits+y} +then : + printf %s "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5664,17 +6644,18 @@ else 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]; + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_sys_file_offset_bits=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -5688,17 +6669,18 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 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]; + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_sys_file_offset_bits=64; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -5706,22 +6688,21 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext break done fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 -$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +printf "%s\n" "$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 +printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h ;; esac rm -rf conftest* if test $ac_cv_sys_file_offset_bits = unknown; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 -$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } -if ${ac_cv_sys_large_files+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } +if test ${ac_cv_sys_large_files+y} +then : + printf %s "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5733,17 +6714,18 @@ else 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]; + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_sys_large_files=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -5757,17 +6739,18 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 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]; + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_sys_large_files=1; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -5775,379 +6758,353 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext break done fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 -$as_echo "$ac_cv_sys_large_files" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +printf "%s\n" "$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 +printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h ;; esac rm -rf conftest* fi -fi - - case $ac_cv_prog_cc_stdc in #( - no) : - ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( - *) : - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 -$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } -if ${ac_cv_prog_cc_c99+:} false; then : - $as_echo_n "(cached) " >&6 -else - ac_cv_prog_cc_c99=no -ac_save_CC=$CC -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <stdarg.h> -#include <stdbool.h> -#include <stdlib.h> -#include <wchar.h> -#include <stdio.h> - -// Check varargs macros. These examples are taken from C99 6.10.3.5. -#define debug(...) fprintf (stderr, __VA_ARGS__) -#define showlist(...) puts (#__VA_ARGS__) -#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) -static void -test_varargs_macros (void) -{ - int x = 1234; - int y = 5678; - debug ("Flag"); - debug ("X = %d\n", x); - showlist (The first, second, and third items.); - report (x>y, "x is %d but y is %d", x, y); -} - -// Check long long types. -#define BIG64 18446744073709551615ull -#define BIG32 4294967295ul -#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) -#if !BIG_OK - your preprocessor is broken; -#endif -#if BIG_OK -#else - your preprocessor is broken; -#endif -static long long int bignum = -9223372036854775807LL; -static unsigned long long int ubignum = BIG64; - -struct incomplete_array -{ - int datasize; - double data[]; -}; - -struct named_init { - int number; - const wchar_t *name; - double average; -}; +printf "%s\n" "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h -typedef const char *ccp; - -static inline int -test_restrict (ccp restrict text) -{ - // See if C++-style comments work. - // Iterate through items via the restricted pointer. - // Also check for declarations in for loops. - for (unsigned int i = 0; *(text+i) != '\0'; ++i) - continue; - return 0; -} +fi -// Check varargs and va_copy. -static void -test_varargs (const char *format, ...) -{ - va_list args; - va_start (args, format); - va_list args_copy; - va_copy (args_copy, args); +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 - const char *str; - int number; - float fnumber; +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +printf %s "checking build system type... " >&6; } +if test ${ac_cv_build+y} +then : + printf %s "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 - while (*format) - { - switch (*format++) - { - case 's': // string - str = va_arg (args_copy, const char *); - break; - case 'd': // int - number = va_arg (args_copy, int); - break; - case 'f': // float - fnumber = va_arg (args_copy, double); - break; - default: - break; - } - } - va_end (args_copy); - va_end (args); -} +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +printf "%s\n" "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +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 -int -main () -{ - // Check bool. - _Bool success = false; +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +printf %s "checking host system type... " >&6; } +if test ${ac_cv_host+y} +then : + printf %s "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi - // Check restrict. - if (test_restrict ("String literal") == 0) - success = true; - char *restrict newvar = "Another string"; +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +printf "%s\n" "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +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 - // Check varargs. - test_varargs ("s, d' f .", "string", 65, 34.234); - test_varargs_macros (); - // Check flexible array members. - struct incomplete_array *ia = - malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); - ia->datasize = 10; - for (int i = 0; i < ia->datasize; ++i) - ia->data[i] = i * 1.234; - // Check named initializers. - struct named_init ni = { - .number = 34, - .name = L"Test wide string", - .average = 543.34343, - }; - ni.number = 58; - int dynamic_array[ni.number]; - dynamic_array[ni.number - 1] = 543; - // work around unused variable warnings - return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' - || dynamic_array[ni.number - 1] != 543); - ; - return 0; -} -_ACEOF -for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 -do - CC="$ac_save_CC $ac_arg" - if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_prog_cc_c99=$ac_arg -fi -rm -f core conftest.err conftest.$ac_objext - test "x$ac_cv_prog_cc_c99" != "xno" && break -done -rm -f conftest.$ac_ext -CC=$ac_save_CC + # Check whether --enable-threads was given. +if test ${enable_threads+y} +then : + enableval=$enable_threads; gl_use_threads=$enableval +else + if test -n "$gl_use_threads_default"; then + gl_use_threads="$gl_use_threads_default" + else + case "$host_os" in + osf*) gl_use_threads=no ;; + cygwin*) + case `uname -r` in + 1.[0-5].*) gl_use_threads=no ;; + *) gl_use_threads=yes ;; + esac + ;; + *) gl_use_threads=yes ;; + esac + fi fi -# AC_CACHE_VAL -case "x$ac_cv_prog_cc_c99" in - x) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -$as_echo "none needed" >&6; } ;; - xno) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -$as_echo "unsupported" >&6; } ;; - *) - CC="$CC $ac_cv_prog_cc_c99" - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 -$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; -esac -if test "x$ac_cv_prog_cc_c99" != xno; then : - ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 -$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } -if ${ac_cv_prog_cc_c89+:} false; then : - $as_echo_n "(cached) " >&6 -else - ac_cv_prog_cc_c89=no -ac_save_CC=$CC -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <stdarg.h> -#include <stdio.h> -struct stat; -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ -struct buf { int x; }; -FILE * (*rcsopen) (struct buf *, struct stat *, int); -static char *e (p, i) - char **p; - int i; -{ - return p[i]; -} -static char *f (char * (*g) (char **, int), char **p, ...) -{ - char *s; - va_list v; - va_start (v,p); - s = g (p, va_arg (v,int)); - va_end (v); - return s; -} -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has - function prototypes and stuff, but not '\xHH' hex character constants. - These don't provoke an error unfortunately, instead are silently treated - as 'x'. The following induces an error, until -std is added to get - proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an - array size at least. It's necessary to write '\x00'==0 to get something - that's true only with -std. */ -int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then + # For using <pthread.h>: + case "$host_os" in + osf*) + # On OSF/1, the compiler needs the flag -D_REENTRANT so that it + # groks <pthread.h>. cc also understands the flag -pthread, but + # we don't use it because 1. gcc-2.95 doesn't understand -pthread, + # 2. putting a flag into CPPFLAGS that has an effect on the linker + # causes the AC_LINK_IFELSE test below to succeed unexpectedly, + # leading to wrong values of LIBTHREAD and LTLIBTHREAD. + CPPFLAGS="$CPPFLAGS -D_REENTRANT" + ;; + esac + # Some systems optimize for single-threaded programs by default, and + # need special flags to disable these optimizations. For example, the + # definition of 'errno' in <errno.h>. + case "$host_os" in + aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; + solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; + esac + fi -/* 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 $ac_arg" - if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_prog_cc_c89=$ac_arg -fi -rm -f core conftest.err conftest.$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) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -$as_echo "none needed" >&6; } ;; - xno) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -$as_echo "unsupported" >&6; } ;; - *) - CC="$CC $ac_cv_prog_cc_c89" - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 -$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; -esac -if test "x$ac_cv_prog_cc_c89" != xno; then : - ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 -else - ac_cv_prog_cc_stdc=no -fi + # Pre-early section. -fi - ;; -esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 -$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } - if ${ac_cv_prog_cc_stdc+:} false; then : - $as_echo_n "(cached) " >&6 -fi - - case $ac_cv_prog_cc_stdc in #( - no) : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -$as_echo "unsupported" >&6; } ;; #( - '') : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -$as_echo "none needed" >&6; } ;; #( - *) : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 -$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; -esac + # Code from module absolute-header: # Code from module acl: + # Code from module acl-permissions: + # Code from module acl-tests: + # Code from module alignof: + # Code from module alignof-tests: # Code from module alloca: # Code from module alloca-opt: + # Code from module alloca-opt-tests: + # Code from module announce-gen: + # Code from module assert: + # Code from module binary-io: + # Code from module binary-io-tests: # Code from module btowc: + # Code from module btowc-tests: + # Code from module builtin-expect: # Code from module c-ctype: + # Code from module c-ctype-tests: # Code from module c-strcase: + # Code from module c-strcase-tests: # Code from module c-strcaseeq: # Code from module canonicalize-lgpl: + # Code from module canonicalize-lgpl-tests: # Code from module chdir: + # Code from module chdir-tests: + # Code from module close: + # Code from module close-stream: + # Code from module close-tests: + # Code from module closedir: + # Code from module closeout: # Code from module configmake: + # Code from module ctype: + # Code from module ctype-tests: + # Code from module dfa: + # Code from module dfa-tests: + # Code from module dirent: + # Code from module dirent-tests: + # Code from module dirfd: # Code from module dirname-lgpl: + # Code from module do-release-commit-and-tag: # Code from module dosname: # Code from module double-slash-root: + # Code from module dup2: + # Code from module dup2-tests: + # Code from module environ: + # Code from module environ-tests: # Code from module errno: + # Code from module errno-tests: # Code from module error: # Code from module exitfail: # Code from module extensions: - # Code from module extern-inline: # Code from module fcntl-h: + # Code from module fcntl-h-tests: + # Code from module fd-hook: + # Code from module fdl: + # Code from module fdopen: + # Code from module fdopen-tests: + # Code from module fflush: + + # Code from module fflush-tests: + # Code from module fgetc-tests: + # Code from module file-has-acl: + # Code from module file-has-acl-tests: + # Code from module filename: + # Code from module flexmember: + # Code from module fpending: + # Code from module fpending-tests: + # Code from module fpurge: + # Code from module fpurge-tests: + # Code from module fputc-tests: + # Code from module fread-tests: + # Code from module freading: + # Code from module freading-tests: + # Code from module fseek: + # Code from module fseek-tests: + # Code from module fseeko: + + # Code from module fseeko-tests: # Code from module fstat: + # Code from module fstat-tests: + # Code from module ftell: + # Code from module ftell-tests: + # Code from module ftello: + + # Code from module ftello-tests: + # Code from module fwrite-tests: # Code from module fwriting: + # Code from module fwriting-tests: + # Code from module gendocs: + # Code from module getcwd-lgpl: + # Code from module getcwd-lgpl-tests: # Code from module getdelim: + # Code from module getdelim-tests: + # Code from module getdtablesize: + # Code from module getdtablesize-tests: # Code from module getopt: # Code from module getopt-gnu: + # Code from module getopt-gnu-tests: # Code from module getopt-posix: + # Code from module getopt-posix-tests: + # Code from module getpagesize: + # Code from module getprogname: + # Code from module getprogname-tests: # Code from module gettext-h: # Code from module gettimeofday: + # Code from module gettimeofday-tests: + # Code from module git-version-gen: + # Code from module gitlog-to-changelog: + # Code from module gnu-web-doc-update: + # Code from module gnumakefile: + # Code from module gnupload: + # Code from module hard-locale: + # Code from module havelib: + # Code from module ignore-value: + # Code from module ignore-value-tests: # Code from module include_next: # Code from module intprops: + # Code from module intprops-tests: + # Code from module inttypes: + # Code from module inttypes-incomplete: + # Code from module inttypes-tests: + # Code from module isblank: + # Code from module isblank-tests: # Code from module langinfo: + # Code from module langinfo-tests: # Code from module largefile: + # Code from module limits-h: + # Code from module limits-h-tests: + # Code from module link: + # Code from module link-tests: # Code from module localcharset: # Code from module locale: + # Code from module locale-tests: # Code from module localeconv: + # Code from module localeconv-tests: + # Code from module localename: + # Code from module localename-tests: + # Code from module lock: + # Code from module lseek: + # Code from module lseek-tests: # Code from module lstat: - # Code from module malloc-gnu: + # Code from module lstat-tests: + # Code from module maintainer-makefile: # Code from module malloc-posix: # Code from module malloca: + # Code from module malloca-tests: + # Code from module manywarnings: # Code from module mbrlen: # Code from module mbrtowc: + # Code from module mbrtowc-tests: # Code from module mbsinit: + # Code from module mbsinit-tests: # Code from module mbtowc: # Code from module memchr: + # Code from module memchr-tests: + # Code from module memrchr: + # Code from module memrchr-tests: + # Code from module minmax: # Code from module mkostemp: # Code from module msvc-inval: # Code from module msvc-nothrow: # Code from module multiarch: # Code from module nl_langinfo: + # Code from module nl_langinfo-tests: # Code from module nocrash: + # Code from module non-recursive-gnulib-prefix-hack: # Code from module obstack: + # Code from module open: + # Code from module open-tests: + # Code from module opendir: # Code from module pathmax: + # Code from module pathmax-tests: + # Code from module progname: + # Code from module putenv: + # Code from module qcopy-acl: + # Code from module qset-acl: # Code from module quote: # Code from module quotearg: # Code from module quotearg-simple: + # Code from module quotearg-simple-tests: + # Code from module read-file: + # Code from module read-file-tests: + # Code from module readdir: # Code from module readlink: + # Code from module readlink-tests: + # Code from module readme-release: # Code from module realloc-posix: # Code from module regex: + # Code from module regex-tests: # Code from module rename: + # Code from module rename-tests: # Code from module rmdir: + # Code from module rmdir-tests: # Code from module same-inode: + # Code from module secure_getenv: # Code from module selinux-h: + # Code from module setenv: + # Code from module setenv-tests: + # Code from module setlocale: + # Code from module setlocale-tests: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: @@ -6156,37 +7113,76 @@ esac # Code from module ssize_t: # Code from module stat: # Code from module stat-macros: + # Code from module stat-tests: + # Code from module stdalign: + # Code from module stdalign-tests: # Code from module stdarg: # Code from module stdbool: + # Code from module stdbool-tests: # Code from module stddef: + # Code from module stddef-tests: # Code from module stdint: + # Code from module stdint-tests: # Code from module stdio: + # Code from module stdio-tests: # Code from module stdlib: + # Code from module stdlib-tests: + # Code from module strdup-posix: # Code from module streq: # Code from module strerror: # Code from module strerror-override: + # Code from module strerror-tests: # Code from module string: + # Code from module string-tests: # Code from module strverscmp: + # Code from module strverscmp-tests: + # Code from module symlink: + # Code from module symlink-tests: # Code from module sys_stat: + # Code from module sys_stat-tests: # Code from module sys_time: + # Code from module sys_time-tests: # Code from module sys_types: + # Code from module sys_types-tests: # Code from module tempname: + # Code from module test-framework-sh: + # Code from module test-framework-sh-tests: + # Code from module threadlib: + + + # Code from module time: + # Code from module time-tests: # Code from module unistd: + # Code from module unistd-tests: # Code from module unlocked-io: + # Code from module unsetenv: + # Code from module unsetenv-tests: + # Code from module update-copyright: + # Code from module update-copyright-tests: + # Code from module useless-if-before-free: + # Code from module vc-list-files: + # Code from module vc-list-files-tests: # Code from module verify: + # Code from module verify-tests: # Code from module version-etc: # Code from module version-etc-fsf: + # Code from module version-etc-tests: + # Code from module warnings: # Code from module wchar: + # Code from module wchar-tests: # Code from module wcrtomb: + # Code from module wcrtomb-tests: # Code from module wctob: # Code from module wctomb: # Code from module wctype-h: + # Code from module wctype-h-tests: # Code from module xalloc: # Code from module xalloc-die: + # Code from module xalloc-die-tests: # Code from module xalloc-oversized: @@ -6197,29 +7193,53 @@ esac LIBC_FATAL_STDERR_=1 export LIBC_FATAL_STDERR_ + + gl_need_lib_has_acl= + # Check whether --enable-acl was given. +if test ${enable_acl+y} +then : + enableval=$enable_acl; +else + enable_acl=auto +fi + + +ac_func= +for ac_item in $ac_func_c_list +do + if test $ac_func; then + ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func + if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then + echo "#define $ac_item 1" >> confdefs.h + fi + ac_func= + else + ac_func=$ac_item + fi +done ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" -if test "x$ac_cv_type_size_t" = xyes; then : +if test "x$ac_cv_type_size_t" = xyes +then : else -cat >>confdefs.h <<_ACEOF -#define size_t unsigned int -_ACEOF +printf "%s\n" "#define size_t unsigned int" >>confdefs.h fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 -$as_echo_n "checking for working alloca.h... " >&6; } -if ${ac_cv_working_alloca_h+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 +printf %s "checking for working alloca.h... " >&6; } +if test ${ac_cv_working_alloca_h+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <alloca.h> int -main () +main (void) { char *p = (char *) alloca (2 * sizeof (int)); if (p) return 0; @@ -6227,7 +7247,8 @@ char *p = (char *) alloca (2 * sizeof (int)); return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : ac_cv_working_alloca_h=yes else ac_cv_working_alloca_h=no @@ -6235,44 +7256,43 @@ fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 -$as_echo "$ac_cv_working_alloca_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +printf "%s\n" "$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then -$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h +printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 -$as_echo_n "checking for alloca... " >&6; } -if ${ac_cv_func_alloca_works+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +printf %s "checking for alloca... " >&6; } +if test ${ac_cv_func_alloca_works+y} +then : + printf %s "(cached) " >&6 +else + if test $ac_cv_working_alloca_h = yes; then + ac_cv_func_alloca_works=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#ifdef __GNUC__ -# define alloca __builtin_alloca -#else -# ifdef _MSC_VER +#include <stdlib.h> +#include <stddef.h> +#ifndef alloca +# ifdef __GNUC__ +# define alloca __builtin_alloca +# elif defined _MSC_VER # include <malloc.h> # define alloca _alloca # else -# ifdef HAVE_ALLOCA_H -# include <alloca.h> -# else -# ifdef _AIX - #pragma alloca -# else -# ifndef alloca /* predefined by HP cc +Olibcalls */ -void *alloca (size_t); -# endif -# endif +# ifdef __cplusplus +extern "C" # endif +void *alloca (size_t); # endif #endif int -main () +main (void) { char *p = (char *) alloca (1); if (p) return 0; @@ -6280,7 +7300,8 @@ char *p = (char *) alloca (1); return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : ac_cv_func_alloca_works=yes else ac_cv_func_alloca_works=no @@ -6288,12 +7309,13 @@ fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 -$as_echo "$ac_cv_func_alloca_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +printf "%s\n" "$ac_cv_func_alloca_works" >&6; } +fi if test $ac_cv_func_alloca_works = yes; then -$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h +printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h else # The SVR3 libPW and SVR4 libucb both contain incompatible functions @@ -6307,13 +7329,14 @@ else ALLOCA=\${LIBOBJDIR}alloca.$ac_objext -$as_echo "#define C_ALLOCA 1" >>confdefs.h +printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 -$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } -if ${ac_cv_os_cray+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 +printf %s "checking whether \`alloca.c' needs Cray hooks... " >&6; } +if test ${ac_cv_os_cray+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -6325,25 +7348,25 @@ wenotbecray _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "webecray" >/dev/null 2>&1; then : + $EGREP "webecray" >/dev/null 2>&1 +then : ac_cv_os_cray=yes else ac_cv_os_cray=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 -$as_echo "$ac_cv_os_cray" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +printf "%s\n" "$ac_cv_os_cray" >&6; } if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do - as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -if eval test \"x\$"$as_ac_var"\" = x"yes"; then : +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : -cat >>confdefs.h <<_ACEOF -#define CRAY_STACKSEG_END $ac_func -_ACEOF +printf "%s\n" "#define CRAY_STACKSEG_END $ac_func" >>confdefs.h break fi @@ -6351,12 +7374,14 @@ fi done fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 -$as_echo_n "checking stack direction for C alloca... " >&6; } -if ${ac_cv_c_stack_direction+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +printf %s "checking stack direction for C alloca... " >&6; } +if test ${ac_cv_c_stack_direction+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : ac_cv_c_stack_direction=0 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -6379,7 +7404,8 @@ main (int argc, char **argv) return find_stack_direction (0, argc + !argv + 20) < 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : ac_cv_c_stack_direction=1 else ac_cv_c_stack_direction=-1 @@ -6389,11 +7415,9 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 -$as_echo "$ac_cv_c_stack_direction" >&6; } -cat >>confdefs.h <<_ACEOF -#define STACK_DIRECTION $ac_cv_c_stack_direction -_ACEOF +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +printf "%s\n" "$ac_cv_c_stack_direction" >&6; } +printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h fi @@ -6492,10 +7516,11 @@ fi REPLACE_WCSWIDTH=0; - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5 -$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; } -if ${gl_cv_header_wchar_h_correct_inline+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5 +printf %s "checking whether <wchar.h> uses 'inline' correctly... " >&6; } +if test ${gl_cv_header_wchar_h_correct_inline+y} +then : + printf %s "(cached) " >&6 else gl_cv_header_wchar_h_correct_inline=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -6514,12 +7539,13 @@ extern int zero (void); int main () { return zero(); } _ACEOF + save_ac_compile="$ac_compile" + ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/` if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then - mv conftest.$ac_objext conftest1.$ac_objext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -6535,12 +7561,12 @@ _ACEOF int zero (void) { return 0; } _ACEOF + ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/` if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then - mv conftest.$ac_objext conftest2.$ac_objext if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then : else @@ -6548,11 +7574,12 @@ _ACEOF fi fi fi + ac_compile="$save_ac_compile" rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5 -$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5 +printf "%s\n" "$gl_cv_header_wchar_h_correct_inline" >&6; } if test $gl_cv_header_wchar_h_correct_inline = no; then as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in @@ -6567,39 +7594,25 @@ Configuration aborted." "$LINENO" 5 - - for ac_func in $ac_func_list -do : - as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -if eval test \"x\$"$as_ac_var"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -fi -done - - - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 -$as_echo_n "checking for nl_langinfo and CODESET... " >&6; } -if ${am_cv_langinfo_codeset+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 +printf %s "checking for nl_langinfo and CODESET... " >&6; } +if test ${am_cv_langinfo_codeset+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <langinfo.h> int -main () +main (void) { char* cs = nl_langinfo(CODESET); return !cs; ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : am_cv_langinfo_codeset=yes else am_cv_langinfo_codeset=no @@ -6608,21 +7621,22 @@ rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 -$as_echo "$am_cv_langinfo_codeset" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 +printf "%s\n" "$am_cv_langinfo_codeset" >&6; } if test $am_cv_langinfo_codeset = yes; then -$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h +printf "%s\n" "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 -$as_echo_n "checking for a traditional french locale... " >&6; } -if ${gt_cv_locale_fr+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 +printf %s "checking for a traditional french locale... " >&6; } +if test ${gt_cv_locale_fr+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -6690,7 +7704,7 @@ _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets @@ -6746,8 +7760,8 @@ _ACEOF rm -fr conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 -$as_echo "$gt_cv_locale_fr" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 +printf "%s\n" "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr @@ -6770,11 +7784,13 @@ $as_echo "$gt_cv_locale_fr" >&6; } GNULIB_PTSNAME=0; GNULIB_PTSNAME_R=0; GNULIB_PUTENV=0; + GNULIB_QSORT_R=0; GNULIB_RANDOM=0; GNULIB_RANDOM_R=0; GNULIB_REALLOC_POSIX=0; GNULIB_REALPATH=0; GNULIB_RPMATCH=0; + GNULIB_SECURE_GETENV=0; GNULIB_SETENV=0; GNULIB_STRTOD=0; GNULIB_STRTOLL=0; @@ -6797,11 +7813,13 @@ $as_echo "$gt_cv_locale_fr" >&6; } HAVE_POSIX_OPENPT=1; HAVE_PTSNAME=1; HAVE_PTSNAME_R=1; + HAVE_QSORT_R=1; HAVE_RANDOM=1; HAVE_RANDOM_H=1; HAVE_RANDOM_R=1; HAVE_REALPATH=1; HAVE_RPMATCH=1; + HAVE_SECURE_GETENV=1; HAVE_SETENV=1; HAVE_DECL_SETENV=1; HAVE_STRTOD=1; @@ -6819,6 +7837,7 @@ $as_echo "$gt_cv_locale_fr" >&6; } REPLACE_PTSNAME=0; REPLACE_PTSNAME_R=0; REPLACE_PUTENV=0; + REPLACE_QSORT_R=0; REPLACE_RANDOM_R=0; REPLACE_REALLOC=0; REPLACE_REALPATH=0; @@ -6832,13 +7851,11 @@ $as_echo "$gt_cv_locale_fr" >&6; } - - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5 -$as_echo_n "checking whether // is distinct from /... " >&6; } -if ${gl_cv_double_slash_root+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5 +printf %s "checking whether // is distinct from /... " >&6; } +if test ${gl_cv_double_slash_root+y} +then : + printf %s "(cached) " >&6 else if test x"$cross_compiling" = xyes ; then # When cross-compiling, there is no way to tell whether // is special @@ -6864,27 +7881,28 @@ else fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5 -$as_echo "$gl_cv_double_slash_root" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5 +printf "%s\n" "$gl_cv_double_slash_root" >&6; } if test "$gl_cv_double_slash_root" = yes; then -$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h +printf "%s\n" "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5 -$as_echo_n "checking whether realpath works... " >&6; } -if ${gl_cv_func_realpath_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5 +printf %s "checking whether realpath works... " >&6; } +if test ${gl_cv_func_realpath_works+y} +then : + printf %s "(cached) " >&6 else touch conftest.a mkdir conftest.d - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;; @@ -6992,11 +8010,12 @@ nocrash_init (void) #else /* Avoid a crash on POSIX systems. */ #include <signal.h> +#include <unistd.h> /* A POSIX signal handler. */ static void exception_handler (int sig) { - exit (1); + _exit (1); } static void nocrash_init (void) @@ -7014,7 +8033,7 @@ nocrash_init (void) #include <string.h> int -main () +main (void) { int result = 0; @@ -7022,22 +8041,27 @@ main () char *name = realpath ("conftest.a", NULL); if (!(name && *name == '/')) result |= 1; + free (name); } { char *name = realpath ("conftest.b/../conftest.a", NULL); if (name != NULL) result |= 2; + free (name); } { char *name = realpath ("conftest.a/", NULL); if (name != NULL) result |= 4; + free (name); } { char *name1 = realpath (".", NULL); char *name2 = realpath ("conftest.d//./..", NULL); - if (strcmp (name1, name2) != 0) + if (! name1 || ! name2 || strcmp (name1, name2)) result |= 8; + free (name1); + free (name2); } return result; @@ -7046,7 +8070,8 @@ main () } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_realpath_works=yes else gl_cv_func_realpath_works=no @@ -7058,12 +8083,12 @@ fi rm -rf conftest.a conftest.d fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5 -$as_echo "$gl_cv_func_realpath_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5 +printf "%s\n" "$gl_cv_func_realpath_works" >&6; } case "$gl_cv_func_realpath_works" in *yes) -$as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h +printf "%s\n" "#define FUNC_REALPATH_WORKS 1" >>confdefs.h ;; esac @@ -7071,24 +8096,6 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h - for ac_header in $ac_header_list -do : - as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default -" -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - -fi - -done - - - - - @@ -7178,6 +8185,7 @@ done HAVE_DECL_FCHDIR=1; HAVE_DECL_FDATASYNC=1; HAVE_DECL_GETDOMAINNAME=1; + HAVE_DECL_GETLOGIN=1; HAVE_DECL_GETLOGIN_R=1; HAVE_DECL_GETPAGESIZE=1; HAVE_DECL_GETUSERSHELL=1; @@ -7193,6 +8201,7 @@ done REPLACE_FTRUNCATE=0; REPLACE_GETCWD=0; REPLACE_GETDOMAINNAME=0; + REPLACE_GETDTABLESIZE=0; REPLACE_GETLOGIN_R=0; REPLACE_GETGROUPS=0; REPLACE_GETPAGESIZE=0; @@ -7205,9 +8214,11 @@ done REPLACE_PWRITE=0; REPLACE_READ=0; REPLACE_READLINK=0; + REPLACE_READLINKAT=0; REPLACE_RMDIR=0; REPLACE_SLEEP=0; REPLACE_SYMLINK=0; + REPLACE_SYMLINKAT=0; REPLACE_TTYNAME_R=0; REPLACE_UNLINK=0; REPLACE_UNLINKAT=0; @@ -7218,11 +8229,16 @@ done + GNULIB_ISBLANK=0; + HAVE_ISBLANK=1; + - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 -$as_echo_n "checking whether the preprocessor supports include_next... " >&6; } -if ${gl_cv_have_include_next+:} false; then : - $as_echo_n "(cached) " >&6 + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 +printf %s "checking whether the preprocessor supports include_next... " >&6; } +if test ${gl_cv_have_include_next+y} +then : + printf %s "(cached) " >&6 else rm -rf conftestd1a conftestd1b conftestd2 mkdir conftestd1a conftestd1b conftestd2 @@ -7257,7 +8273,8 @@ EOF /* end confdefs.h. */ #include <conftest.h> _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_have_include_next=yes else CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" @@ -7265,7 +8282,8 @@ else /* end confdefs.h. */ #include <conftest.h> _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_have_include_next=buggy else gl_cv_have_include_next=no @@ -7278,8 +8296,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -rf conftestd1a conftestd1b conftestd2 fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 -$as_echo "$gl_cv_have_include_next" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 +printf "%s\n" "$gl_cv_have_include_next" >&6; } PRAGMA_SYSTEM_HEADER= if test $gl_cv_have_include_next = yes; then INCLUDE_NEXT=include_next @@ -7299,10 +8317,11 @@ $as_echo "$gl_cv_have_include_next" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 -$as_echo_n "checking whether system header files limit the line length... " >&6; } -if ${gl_cv_pragma_columns+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 +printf %s "checking whether system header files limit the line length... " >&6; } +if test ${gl_cv_pragma_columns+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -7313,17 +8332,18 @@ choke me _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "choke me" >/dev/null 2>&1; then : + $EGREP "choke me" >/dev/null 2>&1 +then : gl_cv_pragma_columns=yes else gl_cv_pragma_columns=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 -$as_echo "$gl_cv_pragma_columns" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 +printf "%s\n" "$gl_cv_pragma_columns" >&6; } if test $gl_cv_pragma_columns = yes; then PRAGMA_COLUMNS="#pragma COLUMNS 10000" else @@ -7333,10 +8353,11 @@ $as_echo "$gl_cv_pragma_columns" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5 -$as_echo_n "checking for complete errno.h... " >&6; } -if ${gl_cv_header_errno_h_complete+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5 +printf %s "checking for complete errno.h... " >&6; } +if test ${gl_cv_header_errno_h_complete+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7397,17 +8418,18 @@ booboo _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "booboo" >/dev/null 2>&1; then : + $EGREP "booboo" >/dev/null 2>&1 +then : gl_cv_header_errno_h_complete=no else gl_cv_header_errno_h_complete=yes fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5 -$as_echo "$gl_cv_header_errno_h_complete" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5 +printf "%s\n" "$gl_cv_header_errno_h_complete" >&6; } if test $gl_cv_header_errno_h_complete = yes; then ERRNO_H='' else @@ -7422,47 +8444,52 @@ $as_echo "$gl_cv_header_errno_h_complete" >&6; } if test $gl_cv_have_include_next = yes; then gl_cv_next_errno_h='<'errno.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5 -$as_echo_n "checking absolute name of <errno.h>... " >&6; } -if ${gl_cv_next_errno_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5 +printf %s "checking absolute name of <errno.h>... " >&6; } +if test ${gl_cv_next_errno_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <errno.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'errno.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' - gl_header_literal_regex=`echo 'errno.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_cv_absolute_errno_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_errno_h + gl_cv_next_errno_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5 -$as_echo "$gl_cv_next_errno_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5 +printf "%s\n" "$gl_cv_next_errno_h" >&6; } fi NEXT_ERRNO_H=$gl_cv_next_errno_h @@ -7491,10 +8518,11 @@ fi if test -n "$ERRNO_H"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5 -$as_echo_n "checking for EMULTIHOP value... " >&6; } -if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5 +printf %s "checking for EMULTIHOP value... " >&6; } +if test ${gl_cv_header_errno_h_EMULTIHOP+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7507,12 +8535,13 @@ yes _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : gl_cv_header_errno_h_EMULTIHOP=yes else gl_cv_header_errno_h_EMULTIHOP=no fi -rm -f conftest* +rm -rf conftest* if test $gl_cv_header_errno_h_EMULTIHOP = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7526,10 +8555,11 @@ yes _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : gl_cv_header_errno_h_EMULTIHOP=hidden fi -rm -f conftest* +rm -rf conftest* if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" " @@ -7538,7 +8568,8 @@ rm -f conftest* /* The following two lines are a workaround against an autoconf-2.52 bug. */ #include <stdio.h> #include <stdlib.h> -"; then : +" +then : fi @@ -7546,8 +8577,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5 -$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5 +printf "%s\n" "$gl_cv_header_errno_h_EMULTIHOP" >&6; } case $gl_cv_header_errno_h_EMULTIHOP in yes | no) EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE= @@ -7562,10 +8593,11 @@ $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; } if test -n "$ERRNO_H"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5 -$as_echo_n "checking for ENOLINK value... " >&6; } -if ${gl_cv_header_errno_h_ENOLINK+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5 +printf %s "checking for ENOLINK value... " >&6; } +if test ${gl_cv_header_errno_h_ENOLINK+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7578,12 +8610,13 @@ yes _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : gl_cv_header_errno_h_ENOLINK=yes else gl_cv_header_errno_h_ENOLINK=no fi -rm -f conftest* +rm -rf conftest* if test $gl_cv_header_errno_h_ENOLINK = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7597,10 +8630,11 @@ yes _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : gl_cv_header_errno_h_ENOLINK=hidden fi -rm -f conftest* +rm -rf conftest* if test $gl_cv_header_errno_h_ENOLINK = hidden; then if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" " @@ -7609,7 +8643,8 @@ rm -f conftest* /* The following two lines are a workaround against an autoconf-2.52 bug. */ #include <stdio.h> #include <stdlib.h> -"; then : +" +then : fi @@ -7617,8 +8652,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5 -$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5 +printf "%s\n" "$gl_cv_header_errno_h_ENOLINK" >&6; } case $gl_cv_header_errno_h_ENOLINK in yes | no) ENOLINK_HIDDEN=0; ENOLINK_VALUE= @@ -7633,10 +8668,11 @@ $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; } if test -n "$ERRNO_H"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5 -$as_echo_n "checking for EOVERFLOW value... " >&6; } -if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5 +printf %s "checking for EOVERFLOW value... " >&6; } +if test ${gl_cv_header_errno_h_EOVERFLOW+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7649,12 +8685,13 @@ yes _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : gl_cv_header_errno_h_EOVERFLOW=yes else gl_cv_header_errno_h_EOVERFLOW=no fi -rm -f conftest* +rm -rf conftest* if test $gl_cv_header_errno_h_EOVERFLOW = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7668,10 +8705,11 @@ yes _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : gl_cv_header_errno_h_EOVERFLOW=hidden fi -rm -f conftest* +rm -rf conftest* if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" " @@ -7680,7 +8718,8 @@ rm -f conftest* /* The following two lines are a workaround against an autoconf-2.52 bug. */ #include <stdio.h> #include <stdlib.h> -"; then : +" +then : fi @@ -7688,8 +8727,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5 -$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5 +printf "%s\n" "$gl_cv_header_errno_h_EOVERFLOW" >&6; } case $gl_cv_header_errno_h_EOVERFLOW in yes | no) EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE= @@ -7703,32 +8742,117 @@ $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; } fi +# The Clang compiler raises a warning for an undeclared identifier that matches +# a compiler builtin function. All extant Clang versions are affected, as of +# Clang 3.6.0. Test a builtin known to every version. This problem affects the +# C and Objective C languages, but Clang does report an error under C++ and +# Objective C++. +# +# Passing -fno-builtin to the compiler would suppress this problem. That +# strategy would have the advantage of being insensitive to stray warnings, but +# it would make tests less realistic. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how $CC reports undeclared, standard C functions" >&5 +printf %s "checking how $CC reports undeclared, standard C functions... " >&6; } +if test ${ac_cv_c_decl_report+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +(void) strchr; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + if test -s conftest.err +then : + # For AC_CHECK_DECL to react to warnings, the compiler must be silent on + # valid AC_CHECK_DECL input. No library function is consistently available + # on freestanding implementations, so test against a dummy declaration. + # Include always-available headers on the off chance that they somehow + # elicit warnings. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <float.h> +#include <limits.h> +#include <stdarg.h> +#include <stddef.h> +extern void ac_decl (int, char *); +int +main (void) +{ +#ifdef __cplusplus + (void) ac_decl ((int) 0, (char *) 0); + (void) ac_decl; +#else + (void) ac_decl; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + if test -s conftest.err +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot detect from compiler exit status or warnings +See \`config.log' for more details" "$LINENO" 5; } +else + ac_cv_c_decl_report=warning +fi +else + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compile a simple declaration test +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "compiler does not report undeclared identifiers +See \`config.log' for more details" "$LINENO" 5; } +fi +else + ac_cv_c_decl_report=error +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_decl_report" >&5 +printf "%s\n" "$ac_cv_c_decl_report" >&6; } + +case $ac_cv_c_decl_report in + warning) ac_c_decl_warn_flag=yes ;; + *) ac_c_decl_warn_flag= ;; +esac + ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" -if test "x$ac_cv_have_decl_strerror_r" = xyes; then : +if test "x$ac_cv_have_decl_strerror_r" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_STRERROR_R $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h + -for ac_func in strerror_r -do : - ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r" -if test "x$ac_cv_func_strerror_r" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_STRERROR_R 1 -_ACEOF -fi -done -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 -$as_echo_n "checking whether strerror_r returns char *... " >&6; } -if ${ac_cv_func_strerror_r_char_p+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 +printf %s "checking whether strerror_r returns char *... " >&6; } +if test ${ac_cv_func_strerror_r_char_p+y} +then : + printf %s "(cached) " >&6 else ac_cv_func_strerror_r_char_p=no @@ -7737,7 +8861,7 @@ else /* end confdefs.h. */ $ac_includes_default int -main () +main (void) { char buf[100]; @@ -7749,7 +8873,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_func_strerror_r_char_p=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -7760,7 +8885,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext # former has a strerror_r that returns char*, while the latter # has a strerror_r that returns `int'. # This test should segfault on the DEC system. - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7768,7 +8894,7 @@ else $ac_includes_default extern char *strerror_r (); int -main () +main (void) { char buf[100]; char x = *strerror_r (0, buf, sizeof buf); @@ -7777,7 +8903,8 @@ char buf[100]; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : ac_cv_func_strerror_r_char_p=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ @@ -7787,11 +8914,11 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 -$as_echo "$ac_cv_func_strerror_r_char_p" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 +printf "%s\n" "$ac_cv_func_strerror_r_char_p" >&6; } if test $ac_cv_func_strerror_r_char_p = yes; then -$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h +printf "%s\n" "#define STRERROR_R_CHAR_P 1" >>confdefs.h fi @@ -7818,15 +8945,14 @@ fi - - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5 -$as_echo_n "checking for working fcntl.h... " >&6; } -if ${gl_cv_header_working_fcntl_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5 +printf %s "checking for working fcntl.h... " >&6; } +if test ${gl_cv_header_working_fcntl_h+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : gl_cv_header_working_fcntl_h=cross-compiling else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7854,7 +8980,7 @@ else }; int -main () +main (void) { int result = !constants; @@ -7924,7 +9050,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_header_working_fcntl_h=yes else case $? in #( @@ -7939,17 +9066,15 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5 -$as_echo "$gl_cv_header_working_fcntl_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5 +printf "%s\n" "$gl_cv_header_working_fcntl_h" >&6; } case $gl_cv_header_working_fcntl_h in #( *O_NOATIME* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac -cat >>confdefs.h <<_ACEOF -#define HAVE_WORKING_O_NOATIME $ac_val -_ACEOF +printf "%s\n" "#define HAVE_WORKING_O_NOATIME $ac_val" >>confdefs.h case $gl_cv_header_working_fcntl_h in #( @@ -7957,34 +9082,31 @@ _ACEOF *) ac_val=1;; esac -cat >>confdefs.h <<_ACEOF -#define HAVE_WORKING_O_NOFOLLOW $ac_val -_ACEOF +printf "%s\n" "#define HAVE_WORKING_O_NOFOLLOW $ac_val" >>confdefs.h ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" -if test "x$ac_cv_type_pid_t" = xyes; then : +if test "x$ac_cv_type_pid_t" = xyes +then : else -cat >>confdefs.h <<_ACEOF -#define pid_t int -_ACEOF +printf "%s\n" "#define pid_t int" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" -if test "x$ac_cv_type_mode_t" = xyes; then : +if test "x$ac_cv_type_mode_t" = xyes +then : else -cat >>confdefs.h <<_ACEOF -#define mode_t int -_ACEOF +printf "%s\n" "#define mode_t int" >>confdefs.h fi + GNULIB_FCHMODAT=0; GNULIB_FSTAT=0; GNULIB_FSTATAT=0; @@ -8022,21 +9144,21 @@ fi - if test $ac_cv_func__set_invalid_parameter_handler = yes; then HAVE_MSVC_INVALID_PARAMETER_HANDLER=1 -$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h +printf "%s\n" "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h else HAVE_MSVC_INVALID_PARAMETER_HANDLER=0 fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 -$as_echo_n "checking whether stat file-mode macros are broken... " >&6; } -if ${ac_cv_header_stat_broken+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 +printf %s "checking whether stat file-mode macros are broken... " >&6; } +if test ${ac_cv_header_stat_broken+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8060,31 +9182,31 @@ extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; #endif _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_header_stat_broken=no else ac_cv_header_stat_broken=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 -$as_echo "$ac_cv_header_stat_broken" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 +printf "%s\n" "$ac_cv_header_stat_broken" >&6; } if test $ac_cv_header_stat_broken = yes; then -$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h +printf "%s\n" "#define STAT_MACROS_BROKEN 1" >>confdefs.h fi - - case "$host_os" in mingw*) - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5 -$as_echo_n "checking for 64-bit off_t... " >&6; } -if ${gl_cv_type_off_t_64+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5 +printf %s "checking for 64-bit off_t... " >&6; } +if test ${gl_cv_type_off_t_64+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8092,14 +9214,15 @@ else int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1]; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_type_off_t_64=yes else gl_cv_type_off_t_64=no @@ -8107,8 +9230,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5 -$as_echo "$gl_cv_type_off_t_64" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5 +printf "%s\n" "$gl_cv_type_off_t_64" >&6; } if test $gl_cv_type_off_t_64 = no; then WINDOWS_64_BIT_OFF_T=1 else @@ -8139,53 +9262,58 @@ $as_echo "$gl_cv_type_off_t_64" >&6; } if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_stat_h='<'sys/stat.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5 -$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; } -if ${gl_cv_next_sys_stat_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5 +printf %s "checking absolute name of <sys/stat.h>... " >&6; } +if test ${gl_cv_next_sys_stat_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_sys_stat_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/stat.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'sys/stat.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'sys/stat.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_sys_stat_h + gl_cv_next_sys_stat_h='"'$gl_header'"' else gl_cv_next_sys_stat_h='<'sys/stat.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 -$as_echo "$gl_cv_next_sys_stat_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 +printf "%s\n" "$gl_cv_next_sys_stat_h" >&6; } fi NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h @@ -8210,36 +9338,38 @@ $as_echo "$gl_cv_next_sys_stat_h" >&6; } if test $WINDOWS_64_BIT_ST_SIZE = 1; then -$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h +printf "%s\n" "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h> #include <sys/stat.h> " -if test "x$ac_cv_type_nlink_t" = xyes; then : +if test "x$ac_cv_type_nlink_t" = xyes +then : else -$as_echo "#define nlink_t int" >>confdefs.h +printf "%s\n" "#define nlink_t int" >>confdefs.h fi for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat mknod mknodat stat utimensat; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/stat.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -8247,7 +9377,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -8255,11 +9386,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -8269,7 +9401,6 @@ fi - GNULIB_DPRINTF=0; GNULIB_FCLOSE=0; GNULIB_FDOPEN=0; @@ -8373,17 +9504,14 @@ fi REPLACE_VSPRINTF=0; ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default" -if test "x$ac_cv_have_decl_getdelim" = xyes; then : +if test "x$ac_cv_have_decl_getdelim" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_GETDELIM $ac_have_decl -_ACEOF - - +printf "%s\n" "#define HAVE_DECL_GETDELIM $ac_have_decl" >>confdefs.h @@ -8403,53 +9531,58 @@ _ACEOF if test $gl_cv_have_include_next = yes; then gl_cv_next_getopt_h='<'getopt.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5 -$as_echo_n "checking absolute name of <getopt.h>... " >&6; } -if ${gl_cv_next_getopt_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5 +printf %s "checking absolute name of <getopt.h>... " >&6; } +if test ${gl_cv_next_getopt_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_getopt_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <getopt.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'getopt.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'getopt.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_getopt_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_getopt_h + gl_cv_next_getopt_h='"'$gl_header'"' else gl_cv_next_getopt_h='<'getopt.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5 -$as_echo "$gl_cv_next_getopt_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5 +printf "%s\n" "$gl_cv_next_getopt_h" >&6; } fi NEXT_GETOPT_H=$gl_cv_next_getopt_h @@ -8477,47 +9610,46 @@ $as_echo "$gl_cv_next_getopt_h" >&6; } if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then for ac_header in getopt.h do : - ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" -if test "x$ac_cv_header_getopt_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_GETOPT_H 1 -_ACEOF + ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" +if test "x$ac_cv_header_getopt_h" = xyes +then : + printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h else gl_replace_getopt=yes fi done - fi if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then for ac_func in getopt_long_only do : ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" -if test "x$ac_cv_func_getopt_long_only" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_GETOPT_LONG_ONLY 1 -_ACEOF +if test "x$ac_cv_func_getopt_long_only" = xyes +then : + printf "%s\n" "#define HAVE_GETOPT_LONG_ONLY 1" >>confdefs.h else gl_replace_getopt=yes fi -done +done fi if test -z "$gl_replace_getopt"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5 -$as_echo_n "checking whether getopt is POSIX compatible... " >&6; } -if ${gl_cv_func_getopt_posix+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5 +printf %s "checking whether getopt is POSIX compatible... " >&6; } +if test ${gl_cv_func_getopt_posix+y} +then : + printf %s "(cached) " >&6 else if test $cross_compiling = no; then - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else @@ -8550,7 +9682,8 @@ main () } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_getopt_posix=maybe else gl_cv_func_getopt_posix=no @@ -8560,9 +9693,10 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi if test $gl_cv_func_getopt_posix = maybe; then - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else @@ -8609,7 +9743,8 @@ main () } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_getopt_posix=maybe else gl_cv_func_getopt_posix=no @@ -8620,9 +9755,10 @@ fi fi if test $gl_cv_func_getopt_posix = maybe; then - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + if test "$cross_compiling" = yes +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else @@ -8651,7 +9787,8 @@ main () } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_getopt_posix=yes else gl_cv_func_getopt_posix=no @@ -8669,18 +9806,19 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5 -$as_echo "$gl_cv_func_getopt_posix" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5 +printf "%s\n" "$gl_cv_func_getopt_posix" >&6; } case "$gl_cv_func_getopt_posix" in *no) gl_replace_getopt=yes ;; esac fi if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 -$as_echo_n "checking for working GNU getopt function... " >&6; } -if ${gl_cv_func_getopt_gnu+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 +printf %s "checking for working GNU getopt function... " >&6; } +if test ${gl_cv_func_getopt_gnu+y} +then : + printf %s "(cached) " >&6 else # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the # optstring is necessary for programs like m4 that have POSIX-mandated @@ -8696,7 +9834,8 @@ else esac POSIXLY_CORRECT=1 export POSIXLY_CORRECT - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : gl_cv_func_getopt_gnu="guessing no" else @@ -8800,11 +9939,12 @@ nocrash_init (void) #else /* Avoid a crash on POSIX systems. */ #include <signal.h> +#include <unistd.h> /* A POSIX signal handler. */ static void exception_handler (int sig) { - exit (1); + _exit (1); } static void nocrash_init (void) @@ -8820,7 +9960,7 @@ nocrash_init (void) int -main () +main (void) { int result = 0; @@ -8898,7 +10038,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_getopt_gnu=yes else gl_cv_func_getopt_gnu=no @@ -8914,17 +10055,19 @@ fi esac fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5 -$as_echo "$gl_cv_func_getopt_gnu" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5 +printf "%s\n" "$gl_cv_func_getopt_gnu" >&6; } if test "$gl_cv_func_getopt_gnu" != yes; then gl_replace_getopt=yes else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5 -$as_echo_n "checking for working GNU getopt_long function... " >&6; } -if ${gl_cv_func_getopt_long_gnu+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5 +printf %s "checking for working GNU getopt_long function... " >&6; } +if test ${gl_cv_func_getopt_long_gnu+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : case "$host_os" in openbsd*) gl_cv_func_getopt_long_gnu="guessing no";; *) gl_cv_func_getopt_long_gnu="guessing yes";; @@ -8938,7 +10081,7 @@ else #include <string.h> int -main () +main (void) { static const struct option long_options[] = { @@ -8964,7 +10107,8 @@ static const struct option long_options[] = return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_getopt_long_gnu=yes else gl_cv_func_getopt_long_gnu=no @@ -8975,8 +10119,8 @@ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5 -$as_echo "$gl_cv_func_getopt_long_gnu" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5 +printf "%s\n" "$gl_cv_func_getopt_long_gnu" >&6; } case "$gl_cv_func_getopt_long_gnu" in *yes) ;; *) gl_replace_getopt=yes ;; @@ -8998,49 +10142,54 @@ $as_echo "$gl_cv_func_getopt_long_gnu" >&6; } GETOPT_H=getopt.h -$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h +printf "%s\n" "#define __GETOPT_PREFIX rpl_" >>confdefs.h fi ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" -if test "x$ac_cv_have_decl_getenv" = xyes; then : +if test "x$ac_cv_have_decl_getenv" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_GETENV $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_GETENV $ac_have_decl" >>confdefs.h + + -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 -$as_echo_n "checking for C/C++ restrict keyword... " >&6; } -if ${ac_cv_c_restrict+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 +printf %s "checking for C/C++ restrict keyword... " >&6; } +if test ${ac_cv_c_restrict+y} +then : + printf %s "(cached) " >&6 else ac_cv_c_restrict=no # The order here caters to the fact that C++ does not require restrict. for ac_kw in __restrict __restrict__ _Restrict restrict; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -typedef int * int_ptr; - int foo (int_ptr $ac_kw ip) { - return ip[0]; - } +typedef int *int_ptr; + int foo (int_ptr $ac_kw ip) { return ip[0]; } + int bar (int [$ac_kw]); /* Catch GCC bug 14050. */ + int bar (int ip[$ac_kw]) { return ip[0]; } + int -main () +main (void) { int s[1]; - int * $ac_kw t = s; - t[0] = 0; - return foo(t) + int *$ac_kw t = s; + t[0] = 0; + return foo (t) + bar (t); + ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_c_restrict=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -9048,16 +10197,14 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 -$as_echo "$ac_cv_c_restrict" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 +printf "%s\n" "$ac_cv_c_restrict" >&6; } case $ac_cv_c_restrict in restrict) ;; - no) $as_echo "#define restrict /**/" >>confdefs.h + no) printf "%s\n" "#define restrict /**/" >>confdefs.h ;; - *) cat >>confdefs.h <<_ACEOF -#define restrict $ac_cv_c_restrict -_ACEOF + *) printf "%s\n" "#define restrict $ac_cv_c_restrict" >>confdefs.h ;; esac @@ -9066,6 +10213,7 @@ _ACEOF HAVE_GETTIMEOFDAY=1; HAVE_STRUCT_TIMEVAL=1; HAVE_SYS_TIME_H=1; + HAVE_TIMEZONE_T=0; REPLACE_GETTIMEOFDAY=0; REPLACE_STRUCT_TIMEVAL=0; @@ -9084,58 +10232,61 @@ _ACEOF - - if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_time_h='<'sys/time.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5 -$as_echo_n "checking absolute name of <sys/time.h>... " >&6; } -if ${gl_cv_next_sys_time_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5 +printf %s "checking absolute name of <sys/time.h>... " >&6; } +if test ${gl_cv_next_sys_time_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_sys_time_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/time.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'sys/time.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'sys/time.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_sys_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_sys_time_h + gl_cv_next_sys_time_h='"'$gl_header'"' else gl_cv_next_sys_time_h='<'sys/time.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5 -$as_echo "$gl_cv_next_sys_time_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5 +printf "%s\n" "$gl_cv_next_sys_time_h" >&6; } fi NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h @@ -9161,18 +10312,13 @@ $as_echo "$gl_cv_next_sys_time_h" >&6; } if test $ac_cv_header_sys_socket_h != yes; then - for ac_header in winsock2.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" -if test "x$ac_cv_header_winsock2_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_WINSOCK2_H 1 -_ACEOF + ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" +if test "x$ac_cv_header_winsock2_h" = xyes +then : + printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h fi -done - fi if test "$ac_cv_header_winsock2_h" = yes; then HAVE_WINSOCK2_H=1 @@ -9183,10 +10329,11 @@ done fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 -$as_echo_n "checking for struct timeval... " >&6; } -if ${gl_cv_sys_struct_timeval+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 +printf %s "checking for struct timeval... " >&6; } +if test ${gl_cv_sys_struct_timeval+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -9199,14 +10346,15 @@ else #endif int -main () +main (void) { static struct timeval x; x.tv_sec = x.tv_usec; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_sys_struct_timeval=yes else gl_cv_sys_struct_timeval=no @@ -9214,15 +10362,16 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5 -$as_echo "$gl_cv_sys_struct_timeval" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5 +printf "%s\n" "$gl_cv_sys_struct_timeval" >&6; } if test $gl_cv_sys_struct_timeval != yes; then HAVE_STRUCT_TIMEVAL=0 else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5 -$as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; } -if ${gl_cv_sys_struct_timeval_tv_sec+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5 +printf %s "checking for wide-enough struct timeval.tv_sec member... " >&6; } +if test ${gl_cv_sys_struct_timeval_tv_sec+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -9235,7 +10384,7 @@ else #endif int -main () +main (void) { static struct timeval x; typedef int verify_tv_sec_type[ @@ -9246,7 +10395,8 @@ static struct timeval x; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_sys_struct_timeval_tv_sec=yes else gl_cv_sys_struct_timeval_tv_sec=no @@ -9254,8 +10404,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5 -$as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5 +printf "%s\n" "$gl_cv_sys_struct_timeval_tv_sec" >&6; } if test $gl_cv_sys_struct_timeval_tv_sec != yes; then REPLACE_STRUCT_TIMEVAL=1 fi @@ -9263,11 +10413,12 @@ $as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; } for gl_func in gettimeofday; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -9278,7 +10429,7 @@ else #include <time.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -9286,7 +10437,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -9294,11 +10446,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -9318,22 +10471,149 @@ fi + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_limits_h='<'limits.h'>' + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <limits.h>" >&5 +printf %s "checking absolute name of <limits.h>... " >&6; } +if test ${gl_cv_next_limits_h+y} +then : + printf %s "(cached) " >&6 +else + + if test $ac_cv_header_limits_h = yes; then + + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'limits.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_limits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_limits_h + gl_cv_next_limits_h='"'$gl_header'"' + else + gl_cv_next_limits_h='<'limits.h'>' + fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5 +printf "%s\n" "$gl_cv_next_limits_h" >&6; } + fi + NEXT_LIMITS_H=$gl_cv_next_limits_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'limits.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_limits_h + fi + NEXT_AS_FIRST_DIRECTIVE_LIMITS_H=$gl_next_as_first_directive + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether limits.h has ULLONG_WIDTH etc." >&5 +printf %s "checking whether limits.h has ULLONG_WIDTH etc.... " >&6; } +if test ${gl_cv_header_limits_width+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __STDC_WANT_IEC_60559_BFP_EXT__ + #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 + #endif + #include <limits.h> + int ullw = ULLONG_WIDTH; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_header_limits_width=yes +else + gl_cv_header_limits_width=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5 +printf "%s\n" "$gl_cv_header_limits_width" >&6; } + if test "$gl_cv_header_limits_width" = yes; then + LIMITS_H= + else + LIMITS_H=limits.h + fi + + if test -n "$LIMITS_H"; then + GL_GENERATE_LIMITS_H_TRUE= + GL_GENERATE_LIMITS_H_FALSE='#' +else + GL_GENERATE_LIMITS_H_TRUE='#' + GL_GENERATE_LIMITS_H_FALSE= +fi + + ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_getc_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5 -$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; } -if ${ac_cv_gnu_library_2_1+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5 +printf %s "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; } +if test ${ac_cv_gnu_library_2_1+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -9350,18 +10630,19 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "Lucky" >/dev/null 2>&1; then : + $EGREP "Lucky" >/dev/null 2>&1 +then : ac_cv_gnu_library_2_1=yes else ac_cv_gnu_library_2_1=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5 -$as_echo "$ac_cv_gnu_library_2_1" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5 +printf "%s\n" "$ac_cv_gnu_library_2_1" >&6; } GLIBC21="$ac_cv_gnu_library_2_1" @@ -9378,38 +10659,41 @@ $as_echo "$ac_cv_gnu_library_2_1" >&6; } REPLACE_NULL=0; + HAVE_MAX_ALIGN_T=1; HAVE_WCHAR_T=1; - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 -$as_echo_n "checking for wchar_t... " >&6; } -if ${gt_cv_c_wchar_t+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 +printf %s "checking for wchar_t... " >&6; } +if test ${gt_cv_c_wchar_t+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stddef.h> wchar_t foo = (wchar_t)'\0'; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gt_cv_c_wchar_t=yes else gt_cv_c_wchar_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 -$as_echo "$gt_cv_c_wchar_t" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 +printf "%s\n" "$gt_cv_c_wchar_t" >&6; } if test $gt_cv_c_wchar_t = yes; then -$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h +printf "%s\n" "#define HAVE_WCHAR_T 1" >>confdefs.h fi @@ -9417,14 +10701,25 @@ $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h STDDEF_H= + ac_fn_c_check_type "$LINENO" "max_align_t" "ac_cv_type_max_align_t" "#include <stddef.h> + +" +if test "x$ac_cv_type_max_align_t" = xyes +then : + +else + HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h +fi + if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 STDDEF_H=stddef.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 -$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } -if ${gl_cv_decl_null_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 +printf %s "checking whether NULL can be used in arbitrary expressions... " >&6; } +if test ${gl_cv_decl_null_works+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -9432,22 +10727,23 @@ else int test[2 * (sizeof NULL == sizeof (void *)) -1]; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_decl_null_works=yes else gl_cv_decl_null_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 -$as_echo "$gl_cv_decl_null_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 +printf "%s\n" "$gl_cv_decl_null_works" >&6; } if test $gl_cv_decl_null_works = no; then REPLACE_NULL=1 STDDEF_H=stddef.h @@ -9473,47 +10769,52 @@ fi if test $gl_cv_have_include_next = yes; then gl_cv_next_stddef_h='<'stddef.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 -$as_echo_n "checking absolute name of <stddef.h>... " >&6; } -if ${gl_cv_next_stddef_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 +printf %s "checking absolute name of <stddef.h>... " >&6; } +if test ${gl_cv_next_stddef_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stddef.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'stddef.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` - gl_header_literal_regex=`echo 'stddef.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_header=$gl_cv_absolute_stddef_h + gl_cv_next_stddef_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 -$as_echo "$gl_cv_next_stddef_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 +printf "%s\n" "$gl_cv_next_stddef_h" >&6; } fi NEXT_STDDEF_H=$gl_cv_next_stddef_h @@ -9533,43 +10834,1228 @@ $as_echo "$gl_cv_next_stddef_h" >&6; } + 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 ${with_gnu_ld+y} +then : + withval=$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 + # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which + # contains only /bin. Note that ksh looks also at the FPATH variable, + # so we have to set that as well for the test. + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + || PATH_SEPARATOR=';' + } +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +printf %s "checking for ld used by $CC... " >&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 "$with_gnu_ld" = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +printf %s "checking for GNU ld... " >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +printf %s "checking for non-GNU ld... " >&6; } +fi +if test ${acl_cv_path_LD+y} +then : + printf %s "(cached) " >&6 +else + if test -z "$LD"; then + acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$acl_save_ifs" + 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 variants of GNU ld 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 "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$acl_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 "$LD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +printf "%s\n" "$LD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +printf %s "checking if the linker ($LD) is GNU ld... " >&6; } +if test ${acl_cv_prog_gnu_ld+y} +then : + printf %s "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + acl_cv_prog_gnu_ld=yes + ;; +*) + acl_cv_prog_gnu_ld=no + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 +printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$acl_cv_prog_gnu_ld + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 +printf %s "checking for shared library run path origin... " >&6; } +if test ${acl_cv_rpath+y} +then : + printf %s "(cached) " >&6 +else + + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 +printf "%s\n" "$acl_cv_rpath" >&6; } + wl="$acl_cv_wl" + acl_libext="$acl_cv_libext" + acl_shlibext="$acl_cv_shlibext" + acl_libname_spec="$acl_cv_libname_spec" + acl_library_names_spec="$acl_cv_library_names_spec" + acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + acl_hardcode_direct="$acl_cv_hardcode_direct" + acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" + # Check whether --enable-rpath was given. +if test ${enable_rpath+y} +then : + enableval=$enable_rpath; : +else + enable_rpath=yes +fi + + + + + acl_libdirstem=lib + acl_libdirstem2= + case "$host_os" in + solaris*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5 +printf %s "checking for 64-bit host... " >&6; } +if test ${gl_cv_solaris_64bit+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef _LP64 +sixtyfour bits +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "sixtyfour bits" >/dev/null 2>&1 +then : + gl_cv_solaris_64bit=yes +else + gl_cv_solaris_64bit=no +fi +rm -rf conftest* + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5 +printf "%s\n" "$gl_cv_solaris_64bit" >&6; } + if test $gl_cv_solaris_64bit = yes; then + acl_libdirstem=lib/64 + case "$host_cpu" in + sparc*) acl_libdirstem2=lib/sparcv9 ;; + i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; + esac + fi + ;; + *) + 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 "$searchdir" in + */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; + */../ | */.. ) + # Better ignore directories of this form. They are misleading. + ;; + *) searchdir=`cd "$searchdir" && pwd` + case "$searchdir" in + */lib64 ) acl_libdirstem=lib64 ;; + esac ;; + esac + fi + done + IFS="$acl_save_IFS" + fi + ;; + esac + test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" + + + + gl_threads_api=none + LIBTHREAD= + LTLIBTHREAD= + LIBMULTITHREAD= + LTLIBMULTITHREAD= + if test "$gl_use_threads" != no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5 +printf %s "checking whether imported symbols can be declared weak... " >&6; } +if test ${gl_cv_have_weak+y} +then : + printf %s "(cached) " >&6 +else + gl_cv_have_weak=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern void xyzzy (); +#pragma weak xyzzy +int +main (void) +{ +xyzzy(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_have_weak=maybe +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test $gl_cv_have_weak = maybe; then + if test "$cross_compiling" = yes +then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __ELF__ + Extensible Linking Format + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "Extensible Linking Format" >/dev/null 2>&1 +then : + gl_cv_have_weak="guessing yes" +else + gl_cv_have_weak="guessing no" +fi +rm -rf conftest* + + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#pragma weak fputs +int main () +{ + return (fputs == NULL); +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_have_weak=yes +else + gl_cv_have_weak=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5 +printf "%s\n" "$gl_cv_have_weak" >&6; } + if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then + # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that + # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY. + ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = xyes +then : + gl_have_pthread_h=yes +else + gl_have_pthread_h=no +fi + + if test "$gl_have_pthread_h" = yes; then + # Other possible tests: + # -lpthreads (FSU threads, PCthreads) + # -lgthreads + gl_have_pthread= + # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist + # in libc. IRIX 6.5 has the first one in both libc and libpthread, but + # the second one only in libpthread, and lock.c needs it. + # + # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04 + # needs -pthread for some reason. See: + # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html + save_LIBS=$LIBS + for gl_pthread in '' '-pthread'; do + LIBS="$LIBS $gl_pthread" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <pthread.h> + pthread_mutex_t m; + pthread_mutexattr_t ma; + +int +main (void) +{ +pthread_mutex_lock (&m); + pthread_mutexattr_init (&ma); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_have_pthread=yes + LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread + LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS=$save_LIBS + test -n "$gl_have_pthread" && break + done + + # Test for libpthread by looking for pthread_kill. (Not pthread_self, + # since it is defined as a macro on OSF/1.) + if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then + # The program links fine without libpthread. But it may actually + # need to link with libpthread in order to create multiple threads. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 +printf %s "checking for pthread_kill in -lpthread... " >&6; } +if test ${ac_cv_lib_pthread_pthread_kill+y} +then : + printf %s "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 pthread_kill (); +int +main (void) +{ +return pthread_kill (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_pthread_pthread_kill=yes +else + ac_cv_lib_pthread_pthread_kill=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 +printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; } +if test "x$ac_cv_lib_pthread_pthread_kill" = xyes +then : + LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread + # On Solaris and HP-UX, most pthread functions exist also in libc. + # Therefore pthread_in_use() needs to actually try to create a + # thread: pthread_create from libc will fail, whereas + # pthread_create will actually create a thread. + # On Solaris 10 or newer, this test is no longer needed, because + # libc contains the fully functional pthread functions. + case "$host_os" in + solaris | solaris2.1-9 | solaris2.1-9.* | hpux*) + +printf "%s\n" "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h + + esac + +fi + + elif test -z "$gl_have_pthread"; then + # Some library is needed. Try libpthread and libc_r. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 +printf %s "checking for pthread_kill in -lpthread... " >&6; } +if test ${ac_cv_lib_pthread_pthread_kill+y} +then : + printf %s "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 pthread_kill (); +int +main (void) +{ +return pthread_kill (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_pthread_pthread_kill=yes +else + ac_cv_lib_pthread_pthread_kill=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 +printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; } +if test "x$ac_cv_lib_pthread_pthread_kill" = xyes +then : + gl_have_pthread=yes + LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread + LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread +fi + + if test -z "$gl_have_pthread"; then + # For FreeBSD 4. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5 +printf %s "checking for pthread_kill in -lc_r... " >&6; } +if test ${ac_cv_lib_c_r_pthread_kill+y} +then : + printf %s "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc_r $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 pthread_kill (); +int +main (void) +{ +return pthread_kill (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_c_r_pthread_kill=yes +else + ac_cv_lib_c_r_pthread_kill=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5 +printf "%s\n" "$ac_cv_lib_c_r_pthread_kill" >&6; } +if test "x$ac_cv_lib_c_r_pthread_kill" = xyes +then : + gl_have_pthread=yes + LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r + LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r +fi + + fi + fi + if test -n "$gl_have_pthread"; then + gl_threads_api=posix + +printf "%s\n" "#define USE_POSIX_THREADS 1" >>confdefs.h + + if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then + if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then + +printf "%s\n" "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h + + LIBTHREAD= + LTLIBTHREAD= + fi + fi + fi + fi + fi + if test -z "$gl_have_pthread"; then + if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then + gl_have_solaristhread= + gl_save_LIBS="$LIBS" + LIBS="$LIBS -lthread" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <thread.h> +#include <synch.h> + +int +main (void) +{ +thr_self(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_have_solaristhread=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$gl_save_LIBS" + if test -n "$gl_have_solaristhread"; then + gl_threads_api=solaris + LIBTHREAD=-lthread + LTLIBTHREAD=-lthread + LIBMULTITHREAD="$LIBTHREAD" + LTLIBMULTITHREAD="$LTLIBTHREAD" + +printf "%s\n" "#define USE_SOLARIS_THREADS 1" >>confdefs.h + + if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then + +printf "%s\n" "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h + + LIBTHREAD= + LTLIBTHREAD= + fi + fi + fi + fi + if test "$gl_use_threads" = pth; then + gl_save_CPPFLAGS="$CPPFLAGS" + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5 +printf %s "checking how to link with libpth... " >&6; } +if test ${ac_cv_libpth_libs+y} +then : + printf %s "(cached) " >&6 +else + + + + + + + + + use_additional=yes + + acl_save_prefix="$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-libpth-prefix was given. +if test ${with_libpth_prefix+y} +then : + withval=$with_libpth_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/$acl_libdirstem" + if test "$acl_libdirstem2" != "$acl_libdirstem" \ + && ! test -d "$withval/$acl_libdirstem"; then + additional_libdir="$withval/$acl_libdirstem2" + fi + fi + fi + +fi + + LIBPTH= + LTLIBPTH= + INCPTH= + LIBPTH_PREFIX= + HAVE_LIBPTH= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='pth ' + while test -n "$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 "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + eval libname=\"$acl_libname_spec\" # typically: libname=lib$name + if test -n "$acl_shlibext"; then + shrext=".$acl_shlibext" # typically: shrext=.so + else + shrext= + fi + if test $use_additional = yes; then + dir="$additional_libdir" + if test -n "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBPTH; do + + acl_save_prefix="$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 "$acl_shlibext"; then + if test -f "$dir/$libname$shrext"; then + found_dir="$dir" + found_so="$dir/$libname$shrext" + else + if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then + ver=`(cd "$dir" && \ + for f in "$libname$shrext".*; do echo "$f"; done \ + | sed -e "s,^$libname$shrext\\\\.,," \ + | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ + | sed 1q ) 2>/dev/null` + if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then + found_dir="$dir" + found_so="$dir/$libname$shrext.$ver" + fi + else + eval library_names=\"$acl_library_names_spec\" + for f in $library_names; do + if test -f "$dir/$f"; then + found_dir="$dir" + found_so="$dir/$f" + break + fi + done + fi + fi + fi + if test "X$found_dir" = "X"; then + if test -f "$dir/$libname.$acl_libext"; then + found_dir="$dir" + found_a="$dir/$libname.$acl_libext" + fi + fi + if test "X$found_dir" != "X"; then + if test -f "$dir/$libname.la"; then + found_la="$dir/$libname.la" + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no \ + || test "X$found_dir" = "X/usr/$acl_libdirstem" \ + || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then + LIBPTH="${LIBPTH}${LIBPTH:+ }$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 $found_dir" + fi + if test "$acl_hardcode_direct" = yes; then + LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" + else + if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then + LIBPTH="${LIBPTH}${LIBPTH:+ }$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 $LIBPTH; do + + acl_save_prefix="$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 "$haveit"; then + LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir" + fi + if test "$acl_hardcode_minus_L" != no; then + LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" + else + LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a" + else + LIBPTH="${LIBPTH}${LIBPTH:+ }-L$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/"'*$,,'` + if test "$name" = 'pth'; then + LIBPTH_PREFIX="$basedir" + fi + additional_includedir="$basedir/include" + ;; + */$acl_libdirstem2 | */$acl_libdirstem2/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` + if test "$name" = 'pth'; then + LIBPTH_PREFIX="$basedir" + fi + additional_includedir="$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 $INCPTH; do + + acl_save_prefix="$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 + INCPTH="${INCPTH}${INCPTH:+ }-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/$acl_libdirstem" \ + && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ + || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then + if test -n "$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 $LIBPTH; do + + acl_save_prefix="$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 + LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBPTH; do + + acl_save_prefix="$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 + LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-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$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBPTH="${LIBPTH}${LIBPTH:+ }$dep" + LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep" + ;; + esac + done + fi + else + LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" + LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$acl_hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$acl_hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir" + done + fi + + + + + + + ac_cv_libpth_libs="$LIBPTH" + ac_cv_libpth_ltlibs="$LTLIBPTH" + ac_cv_libpth_cppflags="$INCPTH" + ac_cv_libpth_prefix="$LIBPTH_PREFIX" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5 +printf "%s\n" "$ac_cv_libpth_libs" >&6; } + LIBPTH="$ac_cv_libpth_libs" + LTLIBPTH="$ac_cv_libpth_ltlibs" + INCPTH="$ac_cv_libpth_cppflags" + LIBPTH_PREFIX="$ac_cv_libpth_prefix" + + for element in $INCPTH; 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 + + + + + HAVE_LIBPTH=yes + + + + gl_have_pth= + gl_save_LIBS="$LIBS" + LIBS="$LIBS $LIBPTH" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <pth.h> +int +main (void) +{ +pth_self(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_have_pth=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$gl_save_LIBS" + if test -n "$gl_have_pth"; then + gl_threads_api=pth + LIBTHREAD="$LIBPTH" + LTLIBTHREAD="$LTLIBPTH" + LIBMULTITHREAD="$LIBTHREAD" + LTLIBMULTITHREAD="$LTLIBTHREAD" + +printf "%s\n" "#define USE_PTH_THREADS 1" >>confdefs.h + + if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then + if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then + +printf "%s\n" "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h + + LIBTHREAD= + LTLIBTHREAD= + fi + fi + else + CPPFLAGS="$gl_save_CPPFLAGS" + fi + fi + if test -z "$gl_have_pthread"; then + case "$gl_use_threads" in + yes | windows | win32) # The 'win32' is for backward compatibility. + if { case "$host_os" in + mingw*) true;; + *) false;; + esac + }; then + gl_threads_api=windows + +printf "%s\n" "#define USE_WINDOWS_THREADS 1" >>confdefs.h + + fi + ;; + esac + fi + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5 +printf %s "checking for multithread API to use... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5 +printf "%s\n" "$gl_threads_api" >&6; } + + + + + - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5 -$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; } -if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then : - $as_echo_n "(cached) " >&6 + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5 +printf %s "checking whether lstat correctly handles trailing slash... " >&6; } +if test ${gl_cv_func_lstat_dereferences_slashed_symlink+y} +then : + printf %s "(cached) " >&6 else rm -f conftest.sym conftest.file echo >conftest.file - if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;; - esac + *-gnu*) + # Guess yes on glibc systems. + gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; + *) + # If we don't know, assume the worst. + gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;; + esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int -main () +main (void) { struct stat sbuf; - /* Linux will dereference the symlink and fail, as required by - POSIX. That is better in the sense that it means we will not - have to compile and use the lstat wrapper. */ - return lstat ("conftest.sym/", &sbuf) == 0; + if (symlink ("conftest.file", "conftest.sym") != 0) + return 1; + /* Linux will dereference the symlink and fail, as required by + POSIX. That is better in the sense that it means we will not + have to compile and use the lstat wrapper. */ + return lstat ("conftest.sym/", &sbuf) == 0; ; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_lstat_dereferences_slashed_symlink=yes else gl_cv_func_lstat_dereferences_slashed_symlink=no @@ -9578,38 +12064,107 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi - else - # If the 'ln -s' command failed, then we probably don't even - # have an lstat function. - gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" - fi rm -f conftest.sym conftest.file fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5 -$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5 +printf "%s\n" "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; } case "$gl_cv_func_lstat_dereferences_slashed_symlink" in *yes) -cat >>confdefs.h <<_ACEOF -#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 -_ACEOF +printf "%s\n" "#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1" >>confdefs.h ;; esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +printf %s "checking for a sed that does not truncate output... " >&6; } +if test ${ac_cv_path_SED+y} +then : + printf %s "(cached) " >&6 +else + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_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 $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in sed gsed + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_SED" || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_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 + + $ac_path_SED_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED +fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5 -$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; } -if ${gl_cv_func_malloc_posix+:} false; then : - $as_echo_n "(cached) " >&6 +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +printf "%s\n" "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5 +printf %s "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; } +if test ${gl_cv_func_malloc_posix+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main () +main (void) { #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ choke me @@ -9619,7 +12174,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_func_malloc_posix=yes else gl_cv_func_malloc_posix=no @@ -9627,29 +12183,29 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5 -$as_echo "$gl_cv_func_malloc_posix" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5 +printf "%s\n" "$gl_cv_func_malloc_posix" >&6; } +# Autoupdate added the following line to ensure that your configure +# script's behavior did not change. It is probably safe to remove. - for ac_header in stdlib.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" -if test "x$ac_cv_header_stdlib_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_STDLIB_H 1 -_ACEOF -fi + ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = xyes +then : + printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h -done +fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 -$as_echo_n "checking for GNU libc compatible malloc... " >&6; } -if ${ac_cv_func_malloc_0_nonnull+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 +printf %s "checking for GNU libc compatible malloc... " >&6; } +if test ${ac_cv_func_malloc_0_nonnull+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on platforms where we know the result. *-gnu* | freebsd* | netbsd* | openbsd* \ @@ -9669,15 +12225,19 @@ else #endif int -main () +main (void) { -return ! malloc (0); +char *p = malloc (0); + int result = !p; + free (p); + return result; ; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : ac_cv_func_malloc_0_nonnull=yes else ac_cv_func_malloc_0_nonnull=no @@ -9688,25 +12248,25 @@ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 -$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } - if test $ac_cv_func_malloc_0_nonnull = yes; then : +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 +printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; } + if test $ac_cv_func_malloc_0_nonnull = yes +then : gl_cv_func_malloc_0_nonnull=1 else gl_cv_func_malloc_0_nonnull=0 fi -cat >>confdefs.h <<_ACEOF -#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull -_ACEOF +printf "%s\n" "#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 -$as_echo_n "checking for unsigned long long int... " >&6; } -if ${ac_cv_type_unsigned_long_long_int+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 +printf %s "checking for unsigned long long int... " >&6; } +if test ${ac_cv_type_unsigned_long_long_int+y} +then : + printf %s "(cached) " >&6 else ac_cv_type_unsigned_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then @@ -9728,7 +12288,7 @@ else ? 1 : -1)]; int i = 63; int -main () +main (void) { /* Test availability of runtime routines for shift and division. */ long long int llmax = 9223372036854775807ll; @@ -9742,7 +12302,8 @@ main () } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : else ac_cv_type_unsigned_long_long_int=no @@ -9751,26 +12312,28 @@ rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 -$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 +printf "%s\n" "$ac_cv_type_unsigned_long_long_int" >&6; } if test $ac_cv_type_unsigned_long_long_int = yes; then -$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h +printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 -$as_echo_n "checking for long long int... " >&6; } -if ${ac_cv_type_long_long_int+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 +printf %s "checking for long long int... " >&6; } +if test ${ac_cv_type_long_long_int+y} +then : + printf %s "(cached) " >&6 else ac_cv_type_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int if test $ac_cv_type_long_long_int = yes; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -9782,7 +12345,7 @@ else # define LLONG_MAX (HALF - 1 + HALF) #endif int -main () +main (void) { long long int n = 1; int i; @@ -9799,7 +12362,8 @@ long long int n = 1; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : else ac_cv_type_long_long_int=no @@ -9811,20 +12375,21 @@ fi fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 -$as_echo "$ac_cv_type_long_long_int" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 +printf "%s\n" "$ac_cv_type_long_long_int" >&6; } if test $ac_cv_type_long_long_int = yes; then -$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h +printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 -$as_echo_n "checking for mbstate_t... " >&6; } -if ${ac_cv_type_mbstate_t+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 +printf %s "checking for mbstate_t... " >&6; } +if test ${ac_cv_type_mbstate_t+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -9838,29 +12403,30 @@ $ac_includes_default #include <time.h> #include <wchar.h> int -main () +main (void) { mbstate_t x; return sizeof x; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_type_mbstate_t=yes else ac_cv_type_mbstate_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 -$as_echo "$ac_cv_type_mbstate_t" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 +printf "%s\n" "$ac_cv_type_mbstate_t" >&6; } if test $ac_cv_type_mbstate_t = yes; then -$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h +printf "%s\n" "#define HAVE_MBSTATE_T 1" >>confdefs.h else -$as_echo "#define mbstate_t int" >>confdefs.h +printf "%s\n" "#define mbstate_t int" >>confdefs.h fi @@ -9869,12 +12435,11 @@ $as_echo "#define mbstate_t int" >>confdefs.h - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 -$as_echo_n "checking for a traditional japanese locale... " >&6; } -if ${gt_cv_locale_ja+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 +printf %s "checking for a traditional japanese locale... " >&6; } +if test ${gt_cv_locale_ja+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -9944,7 +12509,7 @@ _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets @@ -10002,18 +12567,19 @@ _ACEOF rm -fr conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 -$as_echo "$gt_cv_locale_ja" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 +printf "%s\n" "$gt_cv_locale_ja" >&6; } LOCALE_JA=$gt_cv_locale_ja - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 -$as_echo_n "checking for a transitional chinese locale... " >&6; } -if ${gt_cv_locale_zh_CN+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 +printf %s "checking for a transitional chinese locale... " >&6; } +if test ${gt_cv_locale_zh_CN+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10084,7 +12650,7 @@ _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets @@ -10135,17 +12701,18 @@ _ACEOF rm -fr conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 -$as_echo "$gt_cv_locale_zh_CN" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 +printf "%s\n" "$gt_cv_locale_zh_CN" >&6; } LOCALE_ZH_CN=$gt_cv_locale_zh_CN - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 -$as_echo_n "checking for a french Unicode locale... " >&6; } -if ${gt_cv_locale_fr_utf8+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 +printf %s "checking for a french Unicode locale... " >&6; } +if test ${gt_cv_locale_fr_utf8+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10217,7 +12784,7 @@ _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets @@ -10263,8 +12830,8 @@ _ACEOF rm -fr conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 -$as_echo "$gt_cv_locale_fr_utf8" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 +printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 @@ -10282,10 +12849,11 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 -$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } -if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 +printf %s "checking whether mbrtowc handles incomplete characters... " >&6; } +if test ${gl_cv_func_mbrtowc_incomplete_state+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -10295,7 +12863,8 @@ else *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac if test $LOCALE_JA != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10322,12 +12891,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no @@ -10339,16 +12909,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 -$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 -$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } -if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 +printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; } +if test ${gl_cv_func_mbrtowc_sanitycheck+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -10358,7 +12929,8 @@ else *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10389,12 +12961,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no @@ -10406,8 +12979,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 -$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in @@ -10437,15 +13010,14 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } #include <wchar.h> " -if test "x$ac_cv_have_decl_mbrtowc" = xyes; then : +if test "x$ac_cv_have_decl_mbrtowc" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_MBRTOWC $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_MBRTOWC $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_mbrtowc = yes; then REPLACE_MBRTOWC=1 @@ -10457,10 +13029,11 @@ _ACEOF - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 -$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; } -if ${gl_cv_func_mbrtowc_null_arg1+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 +printf %s "checking whether mbrtowc handles a NULL pwc argument... " >&6; } +if test ${gl_cv_func_mbrtowc_null_arg1+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -10470,7 +13043,8 @@ else *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;; esac if test $LOCALE_FR_UTF8 != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10516,7 +13090,8 @@ int main () return result; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_null_arg1=yes else gl_cv_func_mbrtowc_null_arg1=no @@ -10528,16 +13103,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 -$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_null_arg1" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 -$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; } -if ${gl_cv_func_mbrtowc_null_arg2+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 +printf %s "checking whether mbrtowc handles a NULL string argument... " >&6; } +if test ${gl_cv_func_mbrtowc_null_arg2+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -10547,7 +13123,8 @@ else *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;; esac if test $LOCALE_FR_UTF8 != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10576,12 +13153,13 @@ int main () mbrtowc (&wc, NULL, 5, &state); /* Check that wc was not modified. */ if (wc != (wchar_t) 0xBADFACE) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_null_arg2=yes else gl_cv_func_mbrtowc_null_arg2=no @@ -10593,18 +13171,19 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 -$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_null_arg2" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 -$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; } -if ${gl_cv_func_mbrtowc_retval+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 +printf %s "checking whether mbrtowc has a correct return value... " >&6; } +if test ${gl_cv_func_mbrtowc_retval+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -10615,7 +13194,8 @@ else esac if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10716,7 +13296,8 @@ int main () return (found_some_locale ? result : 77); } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_retval=yes else if test $? != 77; then @@ -10731,16 +13312,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 -$as_echo "$gl_cv_func_mbrtowc_retval" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_retval" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 -$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } -if ${gl_cv_func_mbrtowc_nul_retval+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 +printf %s "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } +if test ${gl_cv_func_mbrtowc_nul_retval+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -10750,7 +13332,8 @@ else *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10776,12 +13359,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "", 1, &state) != 0) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_nul_retval=yes else gl_cv_func_mbrtowc_nul_retval=no @@ -10793,13 +13377,116 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 -$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_nul_retval" >&6; } + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5 +printf %s "checking whether mbrtowc works on empty input... " >&6; } +if test ${gl_cv_func_mbrtowc_empty_input+y} +then : + printf %s "(cached) " >&6 +else + + case "$host_os" in + # Guess no on AIX and glibc systems. + aix* | *-gnu*) + gl_cv_func_mbrtowc_empty_input="guessing no" ;; + *) gl_cv_func_mbrtowc_empty_input="guessing yes" ;; + esac + if test "$cross_compiling" = yes +then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <wchar.h> + static wchar_t wc; + static mbstate_t mbs; + int + main (void) + { + return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2; + } +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_mbrtowc_empty_input=yes +else + gl_cv_func_mbrtowc_empty_input=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_empty_input" >&6; } + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C locale is free of encoding errors" >&5 +printf %s "checking whether the C locale is free of encoding errors... " >&6; } +if test ${gl_cv_C_locale_sans_EILSEQ+y} +then : + printf %s "(cached) " >&6 +else + + gl_cv_C_locale_sans_EILSEQ="guessing no" + + if test "$cross_compiling" = yes +then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + #include <locale.h> + #include <wchar.h> + +int +main (void) +{ + + int i; + char *locale = setlocale (LC_ALL, "C"); + if (! locale) + return 2; + for (i = CHAR_MIN; i <= CHAR_MAX; i++) + { + char c = i; + wchar_t wc; + mbstate_t mbs = { 0, }; + size_t ss = mbrtowc (&wc, &c, 1, &mbs); + if (1 < ss) + return 3; + } + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_C_locale_sans_EILSEQ=yes +else + gl_cv_C_locale_sans_EILSEQ=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_C_locale_sans_EILSEQ" >&5 +printf "%s\n" "$gl_cv_C_locale_sans_EILSEQ" >&6; } case "$gl_cv_func_mbrtowc_null_arg1" in *yes) ;; *) -$as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h +printf "%s\n" "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; @@ -10807,7 +13494,7 @@ $as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h case "$gl_cv_func_mbrtowc_null_arg2" in *yes) ;; *) -$as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h +printf "%s\n" "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; @@ -10815,7 +13502,7 @@ $as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h case "$gl_cv_func_mbrtowc_retval" in *yes) ;; *) -$as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h +printf "%s\n" "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; @@ -10823,16 +13510,29 @@ $as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h case "$gl_cv_func_mbrtowc_nul_retval" in *yes) ;; *) -$as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h +printf "%s\n" "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac - fi - fi - + case "$gl_cv_func_mbrtowc_empty_input" in + *yes) ;; + *) +printf "%s\n" "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h + REPLACE_MBRTOWC=1 + ;; + esac + case $gl_cv_C_locale_sans_EILSEQ in + *yes) ;; + *) +printf "%s\n" "#define C_LOCALE_MAYBE_EILSEQ 1" >>confdefs.h + REPLACE_MBRTOWC=1 + ;; + esac + fi + fi @@ -10920,7 +13620,8 @@ $as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" -if test "x$ac_cv_func_mmap" = xyes; then : +if test "x$ac_cv_func_mmap" = xyes +then : gl_have_mmap=yes else gl_have_mmap=no @@ -10930,8 +13631,8 @@ fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 -$as_echo_n "checking for MAP_ANONYMOUS... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 +printf %s "checking for MAP_ANONYMOUS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -10942,10 +13643,11 @@ $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "I cannot identify this map" >/dev/null 2>&1; then : + $EGREP "I cannot identify this map" >/dev/null 2>&1 +then : gl_have_mmap_anonymous=yes fi -rm -f conftest* +rm -rf conftest* if test $gl_have_mmap_anonymous != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -10958,20 +13660,21 @@ rm -f conftest* _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "I cannot identify this map" >/dev/null 2>&1; then : + $EGREP "I cannot identify this map" >/dev/null 2>&1 +then : -$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h +printf "%s\n" "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi -rm -f conftest* +rm -rf conftest* fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 -$as_echo "$gl_have_mmap_anonymous" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 +printf "%s\n" "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then -$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h +printf "%s\n" "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi @@ -10989,12 +13692,14 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 # Assume that memchr works on platforms that lack mprotect. - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 -$as_echo_n "checking whether memchr works... " >&6; } -if ${gl_cv_func_memchr_works+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 +printf %s "checking whether memchr works... " >&6; } +if test ${gl_cv_func_memchr_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : gl_cv_func_memchr_works="guessing no" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -11012,7 +13717,7 @@ else #endif int -main () +main (void) { int result = 0; @@ -11052,7 +13757,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_memchr_works=yes else gl_cv_func_memchr_works=no @@ -11062,13 +13768,105 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 -$as_echo "$gl_cv_func_memchr_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 +printf "%s\n" "$gl_cv_func_memchr_works" >&6; } if test "$gl_cv_func_memchr_works" != yes; then REPLACE_MEMCHR=1 fi fi +ac_fn_c_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default" +if test "x$ac_cv_have_decl_memrchr" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_MEMRCHR $ac_have_decl" >>confdefs.h + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <limits.h> defines MIN and MAX" >&5 +printf %s "checking whether <limits.h> defines MIN and MAX... " >&6; } +if test ${gl_cv_minmax_in_limits_h+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + int x = MIN (42, 17); +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_minmax_in_limits_h=yes +else + gl_cv_minmax_in_limits_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_limits_h" >&5 +printf "%s\n" "$gl_cv_minmax_in_limits_h" >&6; } + if test $gl_cv_minmax_in_limits_h = yes; then + +printf "%s\n" "#define HAVE_MINMAX_IN_LIMITS_H 1" >>confdefs.h + + fi + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <sys/param.h> defines MIN and MAX" >&5 +printf %s "checking whether <sys/param.h> defines MIN and MAX... " >&6; } +if test ${gl_cv_minmax_in_sys_param_h+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/param.h> + int x = MIN (42, 17); +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_minmax_in_sys_param_h=yes +else + gl_cv_minmax_in_sys_param_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_sys_param_h" >&5 +printf "%s\n" "$gl_cv_minmax_in_sys_param_h" >&6; } + if test $gl_cv_minmax_in_sys_param_h = yes; then + +printf "%s\n" "#define HAVE_MINMAX_IN_SYS_PARAM_H 1" >>confdefs.h + + fi + + + + + + @@ -11081,7 +13879,8 @@ $as_echo "$gl_cv_func_memchr_works" >&6; } typedef int dummy; _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : arch= prev= @@ -11114,11 +13913,22 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default" +if test "x$ac_cv_have_decl_alarm" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_ALARM $ac_have_decl" >>confdefs.h + -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 -$as_echo_n "checking for inline... " >&6; } -if ${ac_cv_c_inline+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +printf %s "checking for inline... " >&6; } +if test ${ac_cv_c_inline+y} +then : + printf %s "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do @@ -11131,7 +13941,8 @@ $ac_kw foo_t foo () {return 0; } #endif _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -11139,8 +13950,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 -$as_echo "$ac_cv_c_inline" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +printf "%s\n" "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; @@ -11169,9 +13980,9 @@ esac - # Check whether --with-selinux was given. -if test "${with_selinux+set}" = set; then : +if test ${with_selinux+y} +then : withval=$with_selinux; else with_selinux=maybe @@ -11181,10 +13992,11 @@ fi LIB_SELINUX= if test "$with_selinux" != no; then gl_save_LIBS=$LIBS - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setfilecon" >&5 -$as_echo_n "checking for library containing setfilecon... " >&6; } -if ${ac_cv_search_setfilecon+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setfilecon" >&5 +printf %s "checking for library containing setfilecon... " >&6; } +if test ${ac_cv_search_setfilecon+y} +then : + printf %s "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -11198,30 +14010,34 @@ extern "C" #endif char setfilecon (); int -main () +main (void) { return setfilecon (); ; return 0; } _ACEOF -for ac_lib in '' selinux; do +for ac_lib in '' selinux +do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi - if ac_fn_c_try_link "$LINENO"; then : + if ac_fn_c_try_link "$LINENO" +then : ac_cv_search_setfilecon=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if ${ac_cv_search_setfilecon+:} false; then : + if test ${ac_cv_search_setfilecon+y} +then : break fi done -if ${ac_cv_search_setfilecon+:} false; then : +if test ${ac_cv_search_setfilecon+y} +then : else ac_cv_search_setfilecon=no @@ -11229,10 +14045,11 @@ fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setfilecon" >&5 -$as_echo "$ac_cv_search_setfilecon" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setfilecon" >&5 +printf "%s\n" "$ac_cv_search_setfilecon" >&6; } ac_res=$ac_cv_search_setfilecon -if test "$ac_res" != no; then : +if test "$ac_res" != no +then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" test "$ac_cv_search_setfilecon" = "none required" || LIB_SELINUX=$ac_cv_search_setfilecon @@ -11243,101 +14060,202 @@ fi # Warn if SELinux is found but libselinux is absent; - if test "$ac_cv_search_setfilecon" = no && - test "$host" = "$build" && test -d /selinux; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This system supports SELinux but libselinux is missing." >&5 -$as_echo "$as_me: WARNING: This system supports SELinux but libselinux is missing." >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU sed will be compiled without SELinux support." >&5 -$as_echo "$as_me: WARNING: GNU sed will be compiled without SELinux support." >&2;} + if test "$ac_cv_search_setfilecon" = no; then + if test "$host" = "$build" && test -d /selinux; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: This system supports SELinux but libselinux is missing." >&5 +printf "%s\n" "$as_me: WARNING: This system supports SELinux but libselinux is missing." >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU sed will be compiled without SELinux support." >&5 +printf "%s\n" "$as_me: WARNING: GNU sed will be compiled without SELinux support." >&2;} + fi + with_selinux=no fi - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 -$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } -if ${ac_cv_header_stdbool_h+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 +printf %s "checking for stdbool.h that conforms to C99... " >&6; } +if test ${ac_cv_header_stdbool_h+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdbool.h> - #ifndef bool - "error: bool is not defined" - #endif - #ifndef false - "error: false is not defined" - #endif - #if false - "error: false is not 0" - #endif - #ifndef true - "error: true is not defined" - #endif - #if true != 1 - "error: true is not 1" + + #ifdef __cplusplus + typedef bool Bool; + #else + typedef _Bool Bool; + #ifndef bool + "error: bool is not defined" + #endif + #ifndef false + "error: false is not defined" + #endif + #if false + "error: false is not 0" + #endif + #ifndef true + "error: true is not defined" + #endif + #if true != 1 + "error: true is not 1" + #endif #endif + #ifndef __bool_true_false_are_defined "error: __bool_true_false_are_defined is not defined" #endif - struct s { _Bool s: 1; _Bool t; } s; + struct s { Bool s: 1; Bool t; bool u: 1; bool v; } s; char a[true == 1 ? 1 : -1]; char b[false == 0 ? 1 : -1]; char c[__bool_true_false_are_defined == 1 ? 1 : -1]; char d[(bool) 0.5 == true ? 1 : -1]; /* See body of main program for 'e'. */ - char f[(_Bool) 0.0 == false ? 1 : -1]; + char f[(Bool) 0.0 == false ? 1 : -1]; char g[true]; - char h[sizeof (_Bool)]; + char h[sizeof (Bool)]; char i[sizeof s.t]; enum { j = false, k = true, l = false * true, m = true * 256 }; /* The following fails for HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ - _Bool n[m]; + Bool n[m]; char o[sizeof n == m * sizeof n[0] ? 1 : -1]; - char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; + char p[-1 - (Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; /* Catch a bug in an HP-UX C compiler. See http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html */ - _Bool q = true; - _Bool *pq = &q; + Bool q = true; + Bool *pq = &q; + bool *qq = &q; int -main () +main (void) { bool e = &s; - *pq |= q; - *pq |= ! q; + *pq |= q; *pq |= ! q; + *qq |= q; *qq |= ! q; /* Refer to every declared value, to avoid compiler optimizations. */ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l - + !m + !n + !o + !p + !q + !pq); + + !m + !n + !o + !p + !q + !pq + !qq); ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_header_stdbool_h=yes else ac_cv_header_stdbool_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 -$as_echo "$ac_cv_header_stdbool_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +printf "%s\n" "$ac_cv_header_stdbool_h" >&6; } ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" -if test "x$ac_cv_type__Bool" = xyes; then : +if test "x$ac_cv_type__Bool" = xyes +then : + +printf "%s\n" "#define HAVE__BOOL 1" >>confdefs.h + + +fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 +printf %s "checking for wint_t... " >&6; } +if test ${gt_cv_c_wint_t+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included + before <wchar.h>. */ +#include <stddef.h> +#include <stdio.h> +#include <time.h> +#include <wchar.h> + wint_t foo = (wchar_t)'\0'; +int +main (void) +{ -cat >>confdefs.h <<_ACEOF -#define HAVE__BOOL 1 + ; + return 0; +} _ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gt_cv_c_wint_t=yes +else + gt_cv_c_wint_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5 +printf "%s\n" "$gt_cv_c_wint_t" >&6; } + if test $gt_cv_c_wint_t = yes; then + +printf "%s\n" "#define HAVE_WINT_T 1" >>confdefs.h + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wint_t is too small" >&5 +printf %s "checking whether wint_t is too small... " >&6; } +if test ${gl_cv_type_wint_t_too_small+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ +#if !(defined __GLIBC__ && !defined __UCLIBC__) +# include <stddef.h> +# include <stdio.h> +# include <time.h> +#endif +#include <wchar.h> + int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1]; +int +main (void) +{ + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_type_wint_t_too_small=no +else + gl_cv_type_wint_t_too_small=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_too_small" >&5 +printf "%s\n" "$gl_cv_type_wint_t_too_small" >&6; } + if test $gl_cv_type_wint_t_too_small = yes; then + GNULIB_OVERRIDES_WINT_T=1 + else + GNULIB_OVERRIDES_WINT_T=0 + fi + else + GNULIB_OVERRIDES_WINT_T=0 + fi @@ -11395,53 +14313,58 @@ fi if test $gl_cv_have_include_next = yes; then gl_cv_next_stdint_h='<'stdint.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 -$as_echo_n "checking absolute name of <stdint.h>... " >&6; } -if ${gl_cv_next_stdint_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 +printf %s "checking absolute name of <stdint.h>... " >&6; } +if test ${gl_cv_next_stdint_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_stdint_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdint.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'stdint.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'stdint.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_stdint_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_stdint_h + gl_cv_next_stdint_h='"'$gl_header'"' else gl_cv_next_stdint_h='<'stdint.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 -$as_echo "$gl_cv_next_stdint_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 +printf "%s\n" "$gl_cv_next_stdint_h" >&6; } fi NEXT_STDINT_H=$gl_cv_next_stdint_h @@ -11465,10 +14388,11 @@ $as_echo "$gl_cv_next_stdint_h" >&6; } if test $ac_cv_header_stdint_h = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 -$as_echo_n "checking whether stdint.h conforms to C99... " >&6; } -if ${gl_cv_header_working_stdint_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 +printf %s "checking whether stdint.h conforms to C99... " >&6; } +if test ${gl_cv_header_working_stdint_h+y} +then : + printf %s "(cached) " >&6 else gl_cv_header_working_stdint_h=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -11476,6 +14400,8 @@ else #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ +#define __STDC_CONSTANT_MACROS 1 +#define __STDC_LIMIT_MACROS 1 #include <stdint.h> /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ #if !(defined WCHAR_MIN && defined WCHAR_MAX) @@ -11566,6 +14492,15 @@ uintptr_t h = UINTPTR_MAX; intmax_t i = INTMAX_MAX; uintmax_t j = UINTMAX_MAX; +/* Check that SIZE_MAX has the correct type, if possible. */ +#if 201112 <= __STDC_VERSION__ +int k = _Generic (SIZE_MAX, size_t: 0); +#elif (2 <= __GNUC__ || defined __IBM__TYPEOF__ \ + || (0x5110 <= __SUNPRO_C && !__STDC__)) +extern size_t k; +extern __typeof__ (SIZE_MAX) k; +#endif + #include <limits.h> /* for CHAR_BIT */ #define TYPE_MINIMUM(t) \ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) @@ -11627,15 +14562,17 @@ struct s { }; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - if test "$cross_compiling" = yes; then : +if ac_fn_c_try_compile "$LINENO" +then : + if test "$cross_compiling" = yes +then : gl_cv_header_working_stdint_h=yes else @@ -11644,6 +14581,8 @@ else #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ +#define __STDC_CONSTANT_MACROS 1 +#define __STDC_LIMIT_MACROS 1 #include <stdint.h> @@ -11692,7 +14631,7 @@ static const char *macro_values[] = }; int -main () +main (void) { const char **mv; @@ -11714,7 +14653,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_header_working_stdint_h=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ @@ -11726,48 +14666,149 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 -$as_echo "$gl_cv_header_working_stdint_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 +printf "%s\n" "$gl_cv_header_working_stdint_h" >&6; } fi + + HAVE_C99_STDINT_H=0 + HAVE_SYS_BITYPES_H=0 + HAVE_SYS_INTTYPES_H=0 + STDINT_H=stdint.h if test "$gl_cv_header_working_stdint_h" = yes; then - STDINT_H= - else - for ac_header in sys/inttypes.h sys/bitypes.h -do : - as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 + HAVE_C99_STDINT_H=1 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h predates C++11" >&5 +printf %s "checking whether stdint.h predates C++11... " >&6; } +if test ${gl_cv_header_stdint_predates_cxx11_h+y} +then : + printf %s "(cached) " >&6 +else + gl_cv_header_stdint_predates_cxx11_h=yes + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ +#include <stdint.h> + + + /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ + #include <stddef.h> + #include <signal.h> + #if HAVE_WCHAR_H + # include <stdio.h> + # include <time.h> + # include <wchar.h> + #endif + + +intmax_t im = INTMAX_MAX; +int32_t i32 = INT32_C (0x7fffffff); + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_header_stdint_predates_cxx11_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_predates_cxx11_h" >&5 +printf "%s\n" "$gl_cv_header_stdint_predates_cxx11_h" >&6; } + + if test "$gl_cv_header_stdint_predates_cxx11_h" = yes; then + +printf "%s\n" "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h + + +printf "%s\n" "#define __STDC_LIMIT_MACROS 1" >>confdefs.h + + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h has UINTMAX_WIDTH etc." >&5 +printf %s "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; } +if test ${gl_cv_header_stdint_width+y} +then : + printf %s "(cached) " >&6 +else + gl_cv_header_stdint_width=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* Work if build is not clean. */ + #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 + #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ + #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 + #endif + #include <stdint.h> + + /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ + #include <stddef.h> + #include <signal.h> + #if HAVE_WCHAR_H + # include <stdio.h> + # include <time.h> + # include <wchar.h> + #endif + + int iw = UINTMAX_WIDTH; + +int +main (void) +{ + + ; + return 0; +} _ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_header_stdint_width=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5 +printf "%s\n" "$gl_cv_header_stdint_width" >&6; } + if test "$gl_cv_header_stdint_width" = yes; then + STDINT_H= + fi + else + ac_fn_c_check_header_compile "$LINENO" "sys/inttypes.h" "ac_cv_header_sys_inttypes_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_inttypes_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_INTTYPES_H 1" >>confdefs.h fi +ac_fn_c_check_header_compile "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_bitypes_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h -done +fi if test $ac_cv_header_sys_inttypes_h = yes; then HAVE_SYS_INTTYPES_H=1 - else - HAVE_SYS_INTTYPES_H=0 fi - if test $ac_cv_header_sys_bitypes_h = yes; then HAVE_SYS_BITYPES_H=1 - else - HAVE_SYS_BITYPES_H=0 fi - - if test $APPLE_UNIVERSAL_BUILD = 0; then for gltype in ptrdiff_t size_t ; do - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 -$as_echo_n "checking for bit size of $gltype... " >&6; } -if eval \${gl_cv_bitsizeof_${gltype}+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 +printf %s "checking for bit size of $gltype... " >&6; } +if eval test \${gl_cv_bitsizeof_${gltype}+y} +then : + printf %s "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be @@ -11780,7 +14821,8 @@ else # include <wchar.h> #endif -#include <limits.h>"; then : +#include <limits.h>" +then : else result=unknown @@ -11790,16 +14832,14 @@ fi fi eval ac_res=\$gl_cv_bitsizeof_${gltype} - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } eval result=\$gl_cv_bitsizeof_${gltype} if test $result = unknown; then result=0 fi GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` - cat >>confdefs.h <<_ACEOF -#define BITSIZEOF_${GLTYPE} $result -_ACEOF + printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h eval BITSIZEOF_${GLTYPE}=\$result done @@ -11809,10 +14849,11 @@ _ACEOF for gltype in sig_atomic_t wchar_t wint_t ; do - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 -$as_echo_n "checking for bit size of $gltype... " >&6; } -if eval \${gl_cv_bitsizeof_${gltype}+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 +printf %s "checking for bit size of $gltype... " >&6; } +if eval test \${gl_cv_bitsizeof_${gltype}+y} +then : + printf %s "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be @@ -11825,7 +14866,8 @@ else # include <wchar.h> #endif -#include <limits.h>"; then : +#include <limits.h>" +then : else result=unknown @@ -11835,16 +14877,14 @@ fi fi eval ac_res=\$gl_cv_bitsizeof_${gltype} - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } eval result=\$gl_cv_bitsizeof_${gltype} if test $result = unknown; then result=0 fi GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` - cat >>confdefs.h <<_ACEOF -#define BITSIZEOF_${GLTYPE} $result -_ACEOF + printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h eval BITSIZEOF_${GLTYPE}=\$result done @@ -11853,10 +14893,11 @@ _ACEOF for gltype in sig_atomic_t wchar_t wint_t ; do - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 -$as_echo_n "checking whether $gltype is signed... " >&6; } -if eval \${gl_cv_type_${gltype}_signed+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 +printf %s "checking whether $gltype is signed... " >&6; } +if eval test \${gl_cv_type_${gltype}_signed+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -11873,14 +14914,15 @@ else int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : result=yes else result=no @@ -11890,14 +14932,12 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$gl_cv_type_${gltype}_signed - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } eval result=\$gl_cv_type_${gltype}_signed GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` if test "$result" = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_SIGNED_${GLTYPE} 1 -_ACEOF + printf "%s\n" "#define HAVE_SIGNED_${GLTYPE} 1" >>confdefs.h eval HAVE_SIGNED_${GLTYPE}=1 else @@ -11912,10 +14952,11 @@ _ACEOF for gltype in ptrdiff_t size_t ; do - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 -$as_echo_n "checking for $gltype integer literal suffix... " >&6; } -if eval \${gl_cv_type_${gltype}_suffix+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 +printf %s "checking for $gltype integer literal suffix... " >&6; } +if eval test \${gl_cv_type_${gltype}_suffix+y} +then : + printf %s "(cached) " >&6 else eval gl_cv_type_${gltype}_suffix=no eval result=\$gl_cv_type_${gltype}_signed @@ -11951,14 +14992,15 @@ else extern $gltype foo; extern $gltype1 foo; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval gl_cv_type_${gltype}_suffix=\$glsuf fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -11967,15 +15009,13 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi eval ac_res=\$gl_cv_type_${gltype}_suffix - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` eval result=\$gl_cv_type_${gltype}_suffix test "$result" = no && result= eval ${GLTYPE}_SUFFIX=\$result - cat >>confdefs.h <<_ACEOF -#define ${GLTYPE}_SUFFIX $result -_ACEOF + printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h done @@ -11984,10 +15024,11 @@ _ACEOF for gltype in sig_atomic_t wchar_t wint_t ; do - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 -$as_echo_n "checking for $gltype integer literal suffix... " >&6; } -if eval \${gl_cv_type_${gltype}_suffix+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 +printf %s "checking for $gltype integer literal suffix... " >&6; } +if eval test \${gl_cv_type_${gltype}_suffix+y} +then : + printf %s "(cached) " >&6 else eval gl_cv_type_${gltype}_suffix=no eval result=\$gl_cv_type_${gltype}_signed @@ -12023,14 +15064,15 @@ else extern $gltype foo; extern $gltype1 foo; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval gl_cv_type_${gltype}_suffix=\$glsuf fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -12039,27 +15081,38 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done fi eval ac_res=\$gl_cv_type_${gltype}_suffix - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` eval result=\$gl_cv_type_${gltype}_suffix test "$result" = no && result= eval ${GLTYPE}_SUFFIX=\$result - cat >>confdefs.h <<_ACEOF -#define ${GLTYPE}_SUFFIX $result -_ACEOF + printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h done - if test $BITSIZEOF_WINT_T -lt 32; then + if test $GNULIB_OVERRIDES_WINT_T = 1; then BITSIZEOF_WINT_T=32 fi - STDINT_H=stdint.h fi + LIMITS_H=limits.h + if test -n "$LIMITS_H"; then + GL_GENERATE_LIMITS_H_TRUE= + GL_GENERATE_LIMITS_H_FALSE='#' +else + GL_GENERATE_LIMITS_H_TRUE='#' + GL_GENERATE_LIMITS_H_FALSE= +fi + + + + + + if test -n "$STDINT_H"; then GL_GENERATE_STDINT_H_TRUE= GL_GENERATE_STDINT_H_FALSE='#' @@ -12071,12 +15124,14 @@ fi REPLACE_STRERROR_0=0 - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5 -$as_echo_n "checking whether strerror(0) succeeds... " >&6; } -if ${gl_cv_func_strerror_0_works+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5 +printf %s "checking whether strerror(0) succeeds... " >&6; } +if test ${gl_cv_func_strerror_0_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;; @@ -12091,7 +15146,7 @@ else #include <errno.h> int -main () +main (void) { int result = 0; char *str; @@ -12106,7 +15161,8 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_strerror_0_works=yes else gl_cv_func_strerror_0_works=no @@ -12117,14 +15173,14 @@ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5 -$as_echo "$gl_cv_func_strerror_0_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5 +printf "%s\n" "$gl_cv_func_strerror_0_works" >&6; } case "$gl_cv_func_strerror_0_works" in *yes) ;; *) REPLACE_STRERROR_0=1 -$as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h +printf "%s\n" "#define REPLACE_STRERROR_0 1" >>confdefs.h ;; esac @@ -12143,47 +15199,52 @@ $as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_string_h='<'string.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 -$as_echo_n "checking absolute name of <string.h>... " >&6; } -if ${gl_cv_next_string_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 +printf %s "checking absolute name of <string.h>... " >&6; } +if test ${gl_cv_next_string_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <string.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'string.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' - gl_header_literal_regex=`echo 'string.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_cv_absolute_string_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_string_h + gl_cv_next_string_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 -$as_echo "$gl_cv_next_string_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 +printf "%s\n" "$gl_cv_next_string_h" >&6; } fi NEXT_STRING_H=$gl_cv_next_string_h @@ -12202,18 +15263,19 @@ $as_echo "$gl_cv_next_string_h" >&6; } for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <string.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -12221,7 +15283,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -12229,11 +15292,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -12250,11 +15314,93 @@ fi + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_sys_types_h='<'sys/types.h'>' + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5 +printf %s "checking absolute name of <sys/types.h>... " >&6; } +if test ${gl_cv_next_sys_types_h+y} +then : + printf %s "(cached) " >&6 +else + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'sys/types.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_sys_types_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_sys_types_h + gl_cv_next_sys_types_h='"'$gl_header'"' + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5 +printf "%s\n" "$gl_cv_next_sys_types_h" >&6; } + fi + NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'sys/types.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_sys_types_h + fi + NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive + + + + + + + + + + + + GNULIB_MKTIME=0; GNULIB_NANOSLEEP=0; GNULIB_STRPTIME=0; GNULIB_TIMEGM=0; GNULIB_TIME_R=0; + GNULIB_TIME_RZ=0; HAVE_DECL_LOCALTIME_R=1; HAVE_NANOSLEEP=1; HAVE_STRPTIME=1; @@ -12264,98 +15410,141 @@ fi REPLACE_NANOSLEEP=GNULIB_PORTCHECK; REPLACE_TIMEGM=GNULIB_PORTCHECK; + : ${GNULIB_GETTIMEOFDAY=0}; + REPLACE_GMTIME=0; + REPLACE_LOCALTIME=0; + - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5 -$as_echo_n "checking for struct timespec in <time.h>... " >&6; } -if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5 +printf %s "checking for struct timespec in <time.h>... " >&6; } +if test ${gl_cv_sys_struct_timespec_in_time_h+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <time.h> int -main () +main (void) { static struct timespec x; x.tv_sec = x.tv_nsec; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_sys_struct_timespec_in_time_h=yes else gl_cv_sys_struct_timespec_in_time_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5 -$as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5 +printf "%s\n" "$gl_cv_sys_struct_timespec_in_time_h" >&6; } TIME_H_DEFINES_STRUCT_TIMESPEC=0 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 + UNISTD_H_DEFINES_STRUCT_TIMESPEC=0 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then TIME_H_DEFINES_STRUCT_TIMESPEC=1 else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5 -$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; } -if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5 +printf %s "checking for struct timespec in <sys/time.h>... " >&6; } +if test ${gl_cv_sys_struct_timespec_in_sys_time_h+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/time.h> int -main () +main (void) { static struct timespec x; x.tv_sec = x.tv_nsec; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_sys_struct_timespec_in_sys_time_h=yes else gl_cv_sys_struct_timespec_in_sys_time_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5 -$as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5 +printf "%s\n" "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; } if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5 -$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; } -if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5 +printf %s "checking for struct timespec in <pthread.h>... " >&6; } +if test ${gl_cv_sys_struct_timespec_in_pthread_h+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <pthread.h> int -main () +main (void) { static struct timespec x; x.tv_sec = x.tv_nsec; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_sys_struct_timespec_in_pthread_h=yes else gl_cv_sys_struct_timespec_in_pthread_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5 -$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5 +printf "%s\n" "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; } if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <unistd.h>" >&5 +printf %s "checking for struct timespec in <unistd.h>... " >&6; } +if test ${gl_cv_sys_struct_timespec_in_unistd_h+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <unistd.h> + +int +main (void) +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_sys_struct_timespec_in_unistd_h=yes +else + gl_cv_sys_struct_timespec_in_unistd_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5 +printf "%s\n" "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; } + if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then + UNISTD_H_DEFINES_STRUCT_TIMESPEC=1 + fi fi fi fi @@ -12374,50 +15563,56 @@ $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; } + if test $gl_cv_have_include_next = yes; then gl_cv_next_time_h='<'time.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5 -$as_echo_n "checking absolute name of <time.h>... " >&6; } -if ${gl_cv_next_time_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5 +printf %s "checking absolute name of <time.h>... " >&6; } +if test ${gl_cv_next_time_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <time.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'time.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' - gl_header_literal_regex=`echo 'time.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_cv_absolute_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_time_h + gl_cv_next_time_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5 -$as_echo "$gl_cv_next_time_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5 +printf "%s\n" "$gl_cv_next_time_h" >&6; } fi NEXT_TIME_H=$gl_cv_next_time_h @@ -12436,137 +15631,124 @@ $as_echo "$gl_cv_next_time_h" >&6; } ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_feof_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_ferror_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_fflush_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_fgets_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_fputc_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_fputs_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_fread_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_getchar_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_putc_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl" >>confdefs.h ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_putchar_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl -_ACEOF - +printf "%s\n" "#define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl" >>confdefs.h @@ -12579,64 +15761,1069 @@ _ACEOF - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 -$as_echo_n "checking for wint_t... " >&6; } -if ${gt_cv_c_wint_t+:} false; then : - $as_echo_n "(cached) " >&6 + + + GNULIB_ISWBLANK=0; + GNULIB_WCTYPE=0; + GNULIB_ISWCTYPE=0; + GNULIB_WCTRANS=0; + GNULIB_TOWCTRANS=0; + HAVE_ISWBLANK=1; + HAVE_WCTYPE_T=1; + HAVE_WCTRANS_T=1; + REPLACE_ISWBLANK=0; + + + + + GNULIB_OPENDIR=0; + GNULIB_READDIR=0; + GNULIB_REWINDDIR=0; + GNULIB_CLOSEDIR=0; + GNULIB_DIRFD=0; + GNULIB_FDOPENDIR=0; + GNULIB_SCANDIR=0; + GNULIB_ALPHASORT=0; + HAVE_OPENDIR=1; + HAVE_READDIR=1; + HAVE_REWINDDIR=1; + HAVE_CLOSEDIR=1; + HAVE_DECL_DIRFD=1; + HAVE_DECL_FDOPENDIR=1; + HAVE_FDOPENDIR=1; + HAVE_SCANDIR=1; + HAVE_ALPHASORT=1; + REPLACE_OPENDIR=0; + REPLACE_CLOSEDIR=0; + REPLACE_DIRFD=0; + REPLACE_FDOPENDIR=0; + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5 +printf %s "checking if environ is properly declared... " >&6; } + if test ${gt_cv_var_environ_declaration+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if HAVE_UNISTD_H + #include <unistd.h> + #endif + /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */ + #include <stdlib.h> + + extern struct { int foo; } environ; +int +main (void) +{ +environ.foo = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gt_cv_var_environ_declaration=no +else + gt_cv_var_environ_declaration=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5 +printf "%s\n" "$gt_cv_var_environ_declaration" >&6; } + if test $gt_cv_var_environ_declaration = yes; then + +printf "%s\n" "#define HAVE_ENVIRON_DECL 1" >>confdefs.h + + fi + + + if test $gt_cv_var_environ_declaration != yes; then + HAVE_DECL_ENVIRON=0 + fi + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5 +printf %s "checking whether stdin defaults to large file offsets... " >&6; } +if test ${gl_cv_var_stdin_large_offset+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#include <stdio.h> +int +main (void) +{ +#if defined __SL64 && defined __SCLE /* cygwin */ + /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making + fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and + it is easier to do a version check than building a runtime test. */ +# include <cygwin/version.h> +# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25) + choke me +# endif +#endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_var_stdin_large_offset=yes +else + gl_cv_var_stdin_large_offset=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var_stdin_large_offset" >&5 +printf "%s\n" "$gl_cv_var_stdin_large_offset" >&6; } -/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before - <wchar.h>. - BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included - before <wchar.h>. */ -#include <stddef.h> +ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default" +if test "x$ac_cv_have_decl_fseeko" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_FSEEKO $ac_have_decl" >>confdefs.h + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5 +printf %s "checking for fseeko... " >&6; } +if test ${gl_cv_func_fseeko+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ #include <stdio.h> -#include <time.h> -#include <wchar.h> - wint_t foo = (wchar_t)'\0'; + int -main () +main (void) +{ +fseeko (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_func_fseeko=yes +else + gl_cv_func_fseeko=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5 +printf "%s\n" "$gl_cv_func_fseeko" >&6; } + + + if test $ac_cv_have_decl_fseeko = no; then + HAVE_DECL_FSEEKO=0 + fi + + if test $gl_cv_func_fseeko = no; then + HAVE_FSEEKO=0 + else + if test $WINDOWS_64_BIT_OFF_T = 1; then + REPLACE_FSEEKO=1 + fi + if test $gl_cv_var_stdin_large_offset = no; then + REPLACE_FSEEKO=1 + fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5 +printf %s "checking whether fflush works on input streams... " >&6; } +if test ${gl_cv_func_fflush_stdin+y} +then : + printf %s "(cached) " >&6 +else + echo hello world > conftest.txt + if test "$cross_compiling" = yes +then : + gl_cv_func_fflush_stdin=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#if HAVE_UNISTD_H +# include <unistd.h> +#else /* on Windows with MSVC */ +# include <io.h> +#endif + +int +main (void) { +FILE *f = fopen ("conftest.txt", "r"); + char buffer[10]; + int fd; + int c; + if (f == NULL) + return 1; + fd = fileno (f); + if (fd < 0 || fread (buffer, 1, 5, f) != 5) + return 2; + /* For deterministic results, ensure f read a bigger buffer. */ + if (lseek (fd, 0, SEEK_CUR) == 5) + return 3; + /* POSIX requires fflush-fseek to set file offset of fd. This fails + on BSD systems and on mingw. */ + if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0) + return 4; + if (lseek (fd, 0, SEEK_CUR) != 5) + return 5; + /* Verify behaviour of fflush after ungetc. See + <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */ + /* Verify behaviour of fflush after a backup ungetc. This fails on + mingw. */ + c = fgetc (f); + ungetc (c, f); + fflush (f); + if (fgetc (f) != c) + return 6; + /* Verify behaviour of fflush after a non-backup ungetc. This fails + on glibc 2.8 and on BSD systems. */ + c = fgetc (f); + ungetc ('@', f); + fflush (f); + if (fgetc (f) != c) + return 7; + return 0; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gt_cv_c_wint_t=yes +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_fflush_stdin=yes else - gt_cv_c_wint_t=no + gl_cv_func_fflush_stdin=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm conftest.txt + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5 +printf "%s\n" "$gl_cv_func_fflush_stdin" >&6; } + case $gl_cv_func_fflush_stdin in + yes) gl_func_fflush_stdin=1 ;; + no) gl_func_fflush_stdin=0 ;; + *) gl_func_fflush_stdin='(-1)' ;; + esac + +printf "%s\n" "#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin" >>confdefs.h + + + if test $gl_cv_func_fflush_stdin != yes; then + REPLACE_FSEEKO=1 + fi + + fi + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ungetc works on arbitrary bytes" >&5 +printf %s "checking whether ungetc works on arbitrary bytes... " >&6; } +if test ${gl_cv_func_ungetc_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + case "$host_os" in + # Guess yes on glibc and bionic systems. + *-gnu*|*-android*) + gl_cv_func_ungetc_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_ungetc_works="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> + +int +main (void) +{ +FILE *f; + if (!(f = fopen ("conftest.tmp", "w+"))) return 1; + if (fputs ("abc", f) < 0) return 2; + rewind (f); + if (fgetc (f) != 'a') return 3; + if (fgetc (f) != 'b') return 4; + if (ungetc ('d', f) != 'd') return 5; + if (ftell (f) != 1) return 6; + if (fgetc (f) != 'd') return 7; + if (ftell (f) != 2) return 8; + if (fseek (f, 0, SEEK_CUR) != 0) return 9; + if (ftell (f) != 2) return 10; + if (fgetc (f) != 'c') return 11; + fclose (f); remove ("conftest.tmp"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_ungetc_works=yes +else + gl_cv_func_ungetc_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ungetc_works" >&5 +printf "%s\n" "$gl_cv_func_ungetc_works" >&6; } + case "$gl_cv_func_ungetc_works" in + *yes) ;; + *) + +printf "%s\n" "#define FUNC_UNGETC_BROKEN 1" >>confdefs.h + + ;; + esac + +ac_fn_c_check_decl "$LINENO" "ftello" "ac_cv_have_decl_ftello" "$ac_includes_default" +if test "x$ac_cv_have_decl_ftello" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_FTELLO $ac_have_decl" >>confdefs.h + + + + + + + + + + + if test $ac_cv_have_decl_ftello = no; then + HAVE_DECL_FTELLO=0 + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5 +printf %s "checking for ftello... " >&6; } +if test ${gl_cv_func_ftello+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main (void) +{ +ftello (stdin); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_func_ftello=yes +else + gl_cv_func_ftello=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello" >&5 +printf "%s\n" "$gl_cv_func_ftello" >&6; } + if test $gl_cv_func_ftello = no; then + HAVE_FTELLO=0 + else + if test $WINDOWS_64_BIT_OFF_T = 1; then + REPLACE_FTELLO=1 + fi + if test $gl_cv_var_stdin_large_offset = no; then + REPLACE_FTELLO=1 + fi + if test $REPLACE_FTELLO = 0; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5 +printf %s "checking whether ftello works... " >&6; } +if test ${gl_cv_func_ftello_works+y} +then : + printf %s "(cached) " >&6 +else + + case "$host_os" in + # Guess no on Solaris. + solaris*) gl_cv_func_ftello_works="guessing no" ;; + # Guess yes otherwise. + *) gl_cv_func_ftello_works="guessing yes" ;; + esac + if test "$cross_compiling" = yes +then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#define TESTFILE "conftest.tmp" +int +main (void) +{ + FILE *fp; + + /* Create a file with some contents. */ + fp = fopen (TESTFILE, "w"); + if (fp == NULL) + return 70; + if (fwrite ("foogarsh", 1, 8, fp) < 8) + return 71; + if (fclose (fp)) + return 72; + + /* The file's contents is now "foogarsh". */ + + /* Try writing after reading to EOF. */ + fp = fopen (TESTFILE, "r+"); + if (fp == NULL) + return 73; + if (fseek (fp, -1, SEEK_END)) + return 74; + if (!(getc (fp) == 'h')) + return 1; + if (!(getc (fp) == EOF)) + return 2; + if (!(ftell (fp) == 8)) + return 3; + if (!(ftell (fp) == 8)) + return 4; + if (!(putc ('!', fp) == '!')) + return 5; + if (!(ftell (fp) == 9)) + return 6; + if (!(fclose (fp) == 0)) + return 7; + fp = fopen (TESTFILE, "r"); + if (fp == NULL) + return 75; + { + char buf[10]; + if (!(fread (buf, 1, 10, fp) == 9)) + return 10; + if (!(memcmp (buf, "foogarsh!", 9) == 0)) + return 11; + } + if (!(fclose (fp) == 0)) + return 12; + + /* The file's contents is now "foogarsh!". */ + + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_ftello_works=yes +else + gl_cv_func_ftello_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5 +printf "%s\n" "$gl_cv_func_ftello_works" >&6; } + case "$gl_cv_func_ftello_works" in + *yes) ;; + *) + REPLACE_FTELLO=1 + +printf "%s\n" "#define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h + + ;; + esac + fi + fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5 +printf %s "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; } +if test ${gl_cv_func_getcwd_null+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_getcwd_null="guessing yes";; + # Guess yes on Cygwin. + cygwin*) gl_cv_func_getcwd_null="guessing yes";; + # If we don't know, assume the worst. + *) gl_cv_func_getcwd_null="guessing no";; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# include <stdlib.h> +# if HAVE_UNISTD_H +# include <unistd.h> +# else /* on Windows with MSVC */ +# include <direct.h> +# endif +# ifndef getcwd + char *getcwd (); +# endif + +int +main (void) +{ + +#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ +/* mingw cwd does not start with '/', but getcwd does allocate. + However, mingw fails to honor non-zero size. */ +#else + if (chdir ("/") != 0) + return 1; + else + { + char *f = getcwd (NULL, 0); + if (! f) + return 2; + if (f[0] != '/') + return 3; + if (f[1] != '\0') + return 4; + free (f); + return 0; + } +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_getcwd_null=yes +else + gl_cv_func_getcwd_null=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5 +printf "%s\n" "$gl_cv_func_getcwd_null" >&6; } + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5 +printf %s "checking for getcwd with POSIX signature... " >&6; } +if test ${gl_cv_func_getcwd_posix_signature+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <unistd.h> +int +main (void) +{ +extern + #ifdef __cplusplus + "C" + #endif + char *getcwd (char *, size_t); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_func_getcwd_posix_signature=yes +else + gl_cv_func_getcwd_posix_signature=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5 -$as_echo "$gt_cv_c_wint_t" >&6; } - if test $gt_cv_c_wint_t = yes; then +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5 +printf "%s\n" "$gl_cv_func_getcwd_posix_signature" >&6; } + + +ac_fn_c_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_includes_default" +if test "x$ac_cv_have_decl_getdtablesize" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_GETDTABLESIZE $ac_have_decl" >>confdefs.h + + + GNULIB_IMAXABS=0; + GNULIB_IMAXDIV=0; + GNULIB_STRTOIMAX=0; + GNULIB_STRTOUMAX=0; + HAVE_DECL_IMAXABS=1; + HAVE_DECL_IMAXDIV=1; + HAVE_DECL_STRTOIMAX=1; + HAVE_DECL_STRTOUMAX=1; + REPLACE_STRTOIMAX=0; + REPLACE_STRTOUMAX=0; + INT32_MAX_LT_INTMAX_MAX=1; + INT64_MAX_EQ_LONG_MAX='defined _LP64'; + PRI_MACROS_BROKEN=0; + PRIPTR_PREFIX=__PRIPTR_PREFIX; + UINT32_MAX_LT_UINTMAX_MAX=1; + UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_inttypes_h='<'inttypes.h'>' + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5 +printf %s "checking absolute name of <inttypes.h>... " >&6; } +if test ${gl_cv_next_inttypes_h+y} +then : + printf %s "(cached) " >&6 +else + + if test $ac_cv_header_inttypes_h = yes; then + + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <inttypes.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'inttypes.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_inttypes_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_inttypes_h + gl_cv_next_inttypes_h='"'$gl_header'"' + else + gl_cv_next_inttypes_h='<'inttypes.h'>' + fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5 +printf "%s\n" "$gl_cv_next_inttypes_h" >&6; } + fi + NEXT_INTTYPES_H=$gl_cv_next_inttypes_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'inttypes.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_inttypes_h + fi + NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive + + + + + + + + + for gl_func in imaxabs imaxdiv strtoimax strtoumax; do + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <inttypes.h> + +int +main (void) +{ +#undef $gl_func + (void) $gl_func; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$as_gl_Symbol=yes" +else + eval "$as_gl_Symbol=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$as_gl_Symbol + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +_ACEOF + + eval ac_cv_have_decl_$gl_func=yes +fi + done -$as_echo "#define HAVE_WINT_T 1" >>confdefs.h + + ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" +if test "x$ac_cv_header_inttypes_h" = xyes +then : + printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h + +fi + + if test $ac_cv_header_inttypes_h = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5 +printf %s "checking whether the inttypes.h PRIxNN macros are broken... " >&6; } +if test ${gt_cv_inttypes_pri_broken+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <inttypes.h> +#ifdef PRId32 +char *p = PRId32; +#endif + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gt_cv_inttypes_pri_broken=no +else + gt_cv_inttypes_pri_broken=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5 +printf "%s\n" "$gt_cv_inttypes_pri_broken" >&6; } fi + if test "$gt_cv_inttypes_pri_broken" = yes; then +printf "%s\n" "#define PRI_MACROS_BROKEN 1" >>confdefs.h + PRI_MACROS_BROKEN=1 + else + PRI_MACROS_BROKEN=0 + fi - GNULIB_ISWBLANK=0; - GNULIB_WCTYPE=0; - GNULIB_ISWCTYPE=0; - GNULIB_WCTRANS=0; - GNULIB_TOWCTRANS=0; - HAVE_ISWBLANK=1; - HAVE_WCTYPE_T=1; - HAVE_WCTRANS_T=1; - REPLACE_ISWBLANK=0; + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 +printf %s "checking for LC_MESSAGES... " >&6; } +if test ${gt_cv_val_LC_MESSAGES+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <locale.h> +int +main (void) +{ +return LC_MESSAGES + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gt_cv_val_LC_MESSAGES=yes +else + gt_cv_val_LC_MESSAGES=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5 +printf "%s\n" "$gt_cv_val_LC_MESSAGES" >&6; } + if test $gt_cv_val_LC_MESSAGES = yes; then + +printf "%s\n" "#define HAVE_LC_MESSAGES 1" >>confdefs.h + + fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 +printf %s "checking for CFPreferencesCopyAppValue... " >&6; } +if test ${gt_cv_func_CFPreferencesCopyAppValue+y} +then : + printf %s "(cached) " >&6 +else + gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <CoreFoundation/CFPreferences.h> +int +main (void) +{ +CFPreferencesCopyAppValue(NULL, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gt_cv_func_CFPreferencesCopyAppValue=yes +else + gt_cv_func_CFPreferencesCopyAppValue=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$gt_save_LIBS" +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 +printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } + if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then + +printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h + + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 +printf %s "checking for CFLocaleCopyCurrent... " >&6; } +if test ${gt_cv_func_CFLocaleCopyCurrent+y} +then : + printf %s "(cached) " >&6 +else + gt_save_LIBS="$LIBS" + LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <CoreFoundation/CFLocale.h> +int +main (void) +{ +CFLocaleCopyCurrent(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gt_cv_func_CFLocaleCopyCurrent=yes +else + gt_cv_func_CFLocaleCopyCurrent=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$gt_save_LIBS" +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 +printf "%s\n" "$gt_cv_func_CFLocaleCopyCurrent" >&6; } + if test $gt_cv_func_CFLocaleCopyCurrent = yes; then + +printf "%s\n" "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h + + fi + INTL_MACOSX_LIBS= + if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then + INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" + fi + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5 +printf %s "checking for promoted mode_t type... " >&6; } +if test ${gl_cv_promoted_mode_t+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +int +main (void) +{ +typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1]; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_promoted_mode_t='int' +else + gl_cv_promoted_mode_t='mode_t' +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5 +printf "%s\n" "$gl_cv_promoted_mode_t" >&6; } + +printf "%s\n" "#define PROMOTED_MODE_T $gl_cv_promoted_mode_t" >>confdefs.h + + +ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default" +if test "x$ac_cv_have_decl_setenv" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_SETENV $ac_have_decl" >>confdefs.h + + + + + + if test $ac_cv_have_decl_setenv = no; then + HAVE_DECL_SETENV=0 + fi + + + + + + ac_fn_c_check_header_compile "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default" +if test "x$ac_cv_header_search_h" = xyes +then : + printf "%s\n" "#define HAVE_SEARCH_H 1" >>confdefs.h + +fi + + ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch" +if test "x$ac_cv_func_tsearch" = xyes +then : + printf "%s\n" "#define HAVE_TSEARCH 1" >>confdefs.h + +fi + +ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default" +if test "x$ac_cv_have_decl_strdup" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_STRDUP $ac_have_decl" >>confdefs.h + +ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default" +if test "x$ac_cv_have_decl_unsetenv" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi +printf "%s\n" "#define HAVE_DECL_UNSETENV $ac_have_decl" >>confdefs.h if false; then @@ -12662,37 +16849,27 @@ fi gl_source_base='lib' - # Check whether --enable-acl was given. -if test "${enable_acl+set}" = set; then : - enableval=$enable_acl; -else - enable_acl=auto -fi LIB_ACL= use_acl=0 - if test "x$enable_acl" != "xno"; then - for ac_header in sys/acl.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_acl_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_SYS_ACL_H 1 -_ACEOF + if test "$enable_acl" != no; then + ac_fn_c_check_header_compile "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_acl_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_ACL_H 1" >>confdefs.h fi -done - if test $ac_cv_header_sys_acl_h = yes; then ac_save_LIBS=$LIBS if test $use_acl = 0; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5 -$as_echo_n "checking for library containing acl_get_file... " >&6; } -if ${ac_cv_search_acl_get_file+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5 +printf %s "checking for library containing acl_get_file... " >&6; } +if test ${ac_cv_search_acl_get_file+y} +then : + printf %s "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -12706,30 +16883,34 @@ extern "C" #endif char acl_get_file (); int -main () +main (void) { return acl_get_file (); ; return 0; } _ACEOF -for ac_lib in '' acl pacl; do +for ac_lib in '' acl pacl +do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi - if ac_fn_c_try_link "$LINENO"; then : + if ac_fn_c_try_link "$LINENO" +then : ac_cv_search_acl_get_file=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if ${ac_cv_search_acl_get_file+:} false; then : + if test ${ac_cv_search_acl_get_file+y} +then : break fi done -if ${ac_cv_search_acl_get_file+:} false; then : +if test ${ac_cv_search_acl_get_file+y} +then : else ac_cv_search_acl_get_file=no @@ -12737,10 +16918,11 @@ fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5 -$as_echo "$ac_cv_search_acl_get_file" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5 +printf "%s\n" "$ac_cv_search_acl_get_file" >&6; } ac_res=$ac_cv_search_acl_get_file -if test "$ac_res" != no; then : +if test "$ac_res" != no +then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" if test "$ac_cv_search_acl_get_file" != "none required"; then LIB_ACL=$ac_cv_search_acl_get_file @@ -12752,73 +16934,68 @@ if test "$ac_res" != no; then : acl_copy_ext_native acl_create_entry_np \ acl_to_short_text acl_free_text do : - as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -if eval test \"x\$"$as_ac_var"\" = x"yes"; then : +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi -done +done # If the acl_get_file bug is detected, don't enable the ACL support. - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5 -$as_echo_n "checking for working acl_get_file... " >&6; } -if ${gl_cv_func_working_acl_get_file+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5 +printf %s "checking for working acl_get_file... " >&6; } +if test ${gl_cv_func_working_acl_get_file+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : - gl_cv_func_working_acl_get_file=cross-compiling -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + gl_cv_func_working_acl_get_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> #include <sys/acl.h> #include <errno.h> int -main () +main (void) { -if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT) - return 1; - return 0; +acl_t acl = acl_get_file (".", ACL_TYPE_ACCESS); + return acl ? acl_free (acl) != 0 : errno == ENOENT; ; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : - gl_cv_func_working_acl_get_file=yes -else - gl_cv_func_working_acl_get_file=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext +if ac_fn_c_try_link "$LINENO" +then : + if test $cross_compiling = yes; then + gl_cv_func_working_acl_get_file="guessing yes" + elif ./conftest$ac_exeext; then + gl_cv_func_working_acl_get_file=yes + fi fi - +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5 -$as_echo "$gl_cv_func_working_acl_get_file" >&6; } - - if test $gl_cv_func_working_acl_get_file = yes; then : +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5 +printf "%s\n" "$gl_cv_func_working_acl_get_file" >&6; } + if test "$gl_cv_func_working_acl_get_file" != no +then : use_acl=1 fi if test $use_acl = 1; then - for ac_header in acl/libacl.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default" -if test "x$ac_cv_header_acl_libacl_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ACL_LIBACL_H 1 -_ACEOF + ac_fn_c_check_header_compile "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default" +if test "x$ac_cv_header_acl_libacl_h" = xyes +then : + printf "%s\n" "#define HAVE_ACL_LIBACL_H 1" >>confdefs.h fi -done - @@ -12830,23 +17007,23 @@ done for ac_func in acl_entries do : ac_fn_c_check_func "$LINENO" "acl_entries" "ac_cv_func_acl_entries" -if test "x$ac_cv_func_acl_entries" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ACL_ENTRIES 1 -_ACEOF +if test "x$ac_cv_func_acl_entries" = xyes +then : + printf "%s\n" "#define HAVE_ACL_ENTRIES 1" >>confdefs.h else gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" fi -done +done - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5 -$as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; } -if ${gl_cv_acl_ACL_FIRST_ENTRY+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5 +printf %s "checking for ACL_FIRST_ENTRY... " >&6; } +if test ${gl_cv_acl_ACL_FIRST_ENTRY+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -12854,31 +17031,33 @@ else #include <sys/acl.h> int type = ACL_FIRST_ENTRY; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_acl_ACL_FIRST_ENTRY=yes else gl_cv_acl_ACL_FIRST_ENTRY=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5 -$as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5 +printf "%s\n" "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; } if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then -$as_echo "#define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h +printf "%s\n" "#define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5 -$as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; } -if ${gl_cv_acl_ACL_TYPE_EXTENDED+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5 +printf %s "checking for ACL_TYPE_EXTENDED... " >&6; } +if test ${gl_cv_acl_ACL_TYPE_EXTENDED+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -12886,25 +17065,26 @@ else #include <sys/acl.h> int type = ACL_TYPE_EXTENDED; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_acl_ACL_TYPE_EXTENDED=yes else gl_cv_acl_ACL_TYPE_EXTENDED=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5 -$as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5 +printf "%s\n" "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; } if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then -$as_echo "#define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h +printf "%s\n" "#define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h fi else @@ -12916,22 +17096,19 @@ fi fi if test $use_acl = 0; then - for ac_func in facl -do : - ac_fn_c_check_func "$LINENO" "facl" "ac_cv_func_facl" -if test "x$ac_cv_func_facl" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_FACL 1 -_ACEOF + ac_fn_c_check_func "$LINENO" "facl" "ac_cv_func_facl" +if test "x$ac_cv_func_facl" = xyes +then : + printf "%s\n" "#define HAVE_FACL 1" >>confdefs.h fi -done if test $ac_cv_func_facl = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5 -$as_echo_n "checking for library containing acl_trivial... " >&6; } -if ${ac_cv_search_acl_trivial+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5 +printf %s "checking for library containing acl_trivial... " >&6; } +if test ${ac_cv_search_acl_trivial+y} +then : + printf %s "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -12945,30 +17122,34 @@ extern "C" #endif char acl_trivial (); int -main () +main (void) { return acl_trivial (); ; return 0; } _ACEOF -for ac_lib in '' sec; do +for ac_lib in '' sec +do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi - if ac_fn_c_try_link "$LINENO"; then : + if ac_fn_c_try_link "$LINENO" +then : ac_cv_search_acl_trivial=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if ${ac_cv_search_acl_trivial+:} false; then : + if test ${ac_cv_search_acl_trivial+y} +then : break fi done -if ${ac_cv_search_acl_trivial+:} false; then : +if test ${ac_cv_search_acl_trivial+y} +then : else ac_cv_search_acl_trivial=no @@ -12976,10 +17157,11 @@ fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5 -$as_echo "$ac_cv_search_acl_trivial" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5 +printf "%s\n" "$ac_cv_search_acl_trivial" >&6; } ac_res=$ac_cv_search_acl_trivial -if test "$ac_res" != no; then : +if test "$ac_res" != no +then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" if test "$ac_cv_search_acl_trivial" != "none required"; then LIB_ACL=$ac_cv_search_acl_trivial @@ -12987,62 +17169,45 @@ if test "$ac_res" != no; then : fi - for ac_func in acl_trivial -do : - ac_fn_c_check_func "$LINENO" "acl_trivial" "ac_cv_func_acl_trivial" -if test "x$ac_cv_func_acl_trivial" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ACL_TRIVIAL 1 -_ACEOF + ac_fn_c_check_func "$LINENO" "acl_trivial" "ac_cv_func_acl_trivial" +if test "x$ac_cv_func_acl_trivial" = xyes +then : + printf "%s\n" "#define HAVE_ACL_TRIVIAL 1" >>confdefs.h fi -done use_acl=1 fi fi if test $use_acl = 0; then - for ac_func in getacl -do : - ac_fn_c_check_func "$LINENO" "getacl" "ac_cv_func_getacl" -if test "x$ac_cv_func_getacl" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_GETACL 1 -_ACEOF + ac_fn_c_check_func "$LINENO" "getacl" "ac_cv_func_getacl" +if test "x$ac_cv_func_getacl" = xyes +then : + printf "%s\n" "#define HAVE_GETACL 1" >>confdefs.h fi -done if test $ac_cv_func_getacl = yes; then use_acl=1 fi - for ac_header in aclv.h -do : - ac_fn_c_check_header_compile "$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h> + ac_fn_c_check_header_compile "$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h> " -if test "x$ac_cv_header_aclv_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ACLV_H 1 -_ACEOF +if test "x$ac_cv_header_aclv_h" = xyes +then : + printf "%s\n" "#define HAVE_ACLV_H 1" >>confdefs.h fi -done - fi if test $use_acl = 0; then - for ac_func in aclx_get -do : - ac_fn_c_check_func "$LINENO" "aclx_get" "ac_cv_func_aclx_get" -if test "x$ac_cv_func_aclx_get" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ACLX_GET 1 -_ACEOF + ac_fn_c_check_func "$LINENO" "aclx_get" "ac_cv_func_aclx_get" +if test "x$ac_cv_func_aclx_get" = xyes +then : + printf "%s\n" "#define HAVE_ACLX_GET 1" >>confdefs.h fi -done if test $ac_cv_func_aclx_get = yes; then use_acl=1 @@ -13050,16 +17215,12 @@ done fi if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then - for ac_func in statacl -do : - ac_fn_c_check_func "$LINENO" "statacl" "ac_cv_func_statacl" -if test "x$ac_cv_func_statacl" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_STATACL 1 -_ACEOF + ac_fn_c_check_func "$LINENO" "statacl" "ac_cv_func_statacl" +if test "x$ac_cv_func_statacl" = xyes +then : + printf "%s\n" "#define HAVE_STATACL 1" >>confdefs.h fi -done if test $ac_cv_func_statacl = yes; then use_acl=1 @@ -13067,16 +17228,12 @@ done fi if test $use_acl = 0; then - for ac_func in aclsort -do : - ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort" -if test "x$ac_cv_func_aclsort" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ACLSORT 1 -_ACEOF + ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort" +if test "x$ac_cv_func_aclsort" = xyes +then : + printf "%s\n" "#define HAVE_ACLSORT 1" >>confdefs.h fi -done if test $ac_cv_func_aclsort = yes; then use_acl=1 @@ -13085,20 +17242,20 @@ done LIBS=$ac_save_LIBS fi - if test "x$enable_acl$use_acl" = "xyes0"; then + + if test "$enable_acl$use_acl" = yes0; then as_fn_error $? "ACLs enabled but support not detected" "$LINENO" 5 - elif test "x$enable_acl$use_acl" = "xauto0"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5 -$as_echo "$as_me: WARNING: libacl development library was not found or not usable." >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU sed will be built without ACL support." >&5 -$as_echo "$as_me: WARNING: GNU sed will be built without ACL support." >&2;} + elif test "$enable_acl$use_acl" = auto0; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5 +printf "%s\n" "$as_me: WARNING: libacl development library was not found or not usable." >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU sed will be built without ACL support." >&5 +printf "%s\n" "$as_me: WARNING: GNU sed will be built without ACL support." >&2;} fi fi + test $gl_need_lib_has_acl && LIB_HAS_ACL=$LIB_ACL -cat >>confdefs.h <<_ACEOF -#define USE_ACL $use_acl -_ACEOF +printf "%s\n" "#define USE_ACL $use_acl" >>confdefs.h USE_ACL=$use_acl @@ -13111,10 +17268,11 @@ _ACEOF # Define an additional variable used in the Makefile substitution. if test $ac_cv_working_alloca_h = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5 -$as_echo_n "checking for alloca as a compiler built-in... " >&6; } -if ${gl_cv_rpl_alloca+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5 +printf %s "checking for alloca as a compiler built-in... " >&6; } +if test ${gl_cv_rpl_alloca+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -13126,20 +17284,21 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "Need own alloca" >/dev/null 2>&1; then : + $EGREP "Need own alloca" >/dev/null 2>&1 +then : gl_cv_rpl_alloca=yes else gl_cv_rpl_alloca=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5 -$as_echo "$gl_cv_rpl_alloca" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5 +printf "%s\n" "$gl_cv_rpl_alloca" >&6; } if test $gl_cv_rpl_alloca = yes; then -$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h +printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h ALLOCA_H=alloca.h else @@ -13159,6 +17318,30 @@ fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5 +printf %s "checking whether to enable assertions... " >&6; } + # Check whether --enable-assert was given. +if test ${enable_assert+y} +then : + enableval=$enable_assert; if test "x$enableval" = xno +then : + +printf "%s\n" "#define NDEBUG 1" >>confdefs.h + +elif test "x$enableval" != xyes +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5 +printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;} + enable_assert=yes +fi +else + enable_assert=yes +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_assert" >&5 +printf "%s\n" "$enable_assert" >&6; } + + @@ -13171,13 +17354,15 @@ fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5 -$as_echo_n "checking whether btowc(0) is correct... " >&6; } -if ${gl_cv_func_btowc_nul+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5 +printf %s "checking whether btowc(0) is correct... " >&6; } +if test ${gl_cv_func_btowc_nul+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess no on Cygwin. @@ -13206,7 +17391,8 @@ int main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_btowc_nul=yes else gl_cv_func_btowc_nul=no @@ -13217,13 +17403,14 @@ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5 -$as_echo "$gl_cv_func_btowc_nul" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5 +printf "%s\n" "$gl_cv_func_btowc_nul" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5 -$as_echo_n "checking whether btowc(EOF) is correct... " >&6; } -if ${gl_cv_func_btowc_eof+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5 +printf %s "checking whether btowc(EOF) is correct... " >&6; } +if test ${gl_cv_func_btowc_eof+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -13233,7 +17420,8 @@ else *) gl_cv_func_btowc_eof="guessing yes" ;; esac if test $LOCALE_FR != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -13259,7 +17447,8 @@ int main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_btowc_eof=yes else gl_cv_func_btowc_eof=no @@ -13271,8 +17460,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5 -$as_echo "$gl_cv_func_btowc_eof" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5 +printf "%s\n" "$gl_cv_func_btowc_eof" >&6; } case "$gl_cv_func_btowc_nul" in *yes) ;; @@ -13310,8 +17499,63 @@ $as_echo "$gl_cv_func_btowc_eof" >&6; } -$as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_BTOWC 1" >>confdefs.h + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_expect" >&5 +printf %s "checking for __builtin_expect... " >&6; } +if test ${gl_cv___builtin_expect+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int + main (int argc, char **argv) + { + argc = __builtin_expect (argc, 100); + return argv[argc != 100][0]; + } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv___builtin_expect=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <builtins.h> + int + main (int argc, char **argv) + { + argc = __builtin_expect (argc, 100); + return argv[argc != 100][0]; + } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv___builtin_expect="in <builtins.h>" +else + gl_cv___builtin_expect=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv___builtin_expect" >&5 +printf "%s\n" "$gl_cv___builtin_expect" >&6; } + if test "$gl_cv___builtin_expect" = yes; then + printf "%s\n" "#define HAVE___BUILTIN_EXPECT 1" >>confdefs.h + + elif test "$gl_cv___builtin_expect" = "in <builtins.h>"; then + printf "%s\n" "#define HAVE___BUILTIN_EXPECT 2" >>confdefs.h + fi @@ -13352,9 +17596,7 @@ $as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h fi -cat >>confdefs.h <<_ACEOF -#define GNULIB_CANONICALIZE_LGPL 1 -_ACEOF +printf "%s\n" "#define GNULIB_CANONICALIZE_LGPL 1" >>confdefs.h @@ -13368,7 +17610,7 @@ _ACEOF -$as_echo "#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h @@ -13383,7 +17625,7 @@ $as_echo "#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_REALPATH 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_REALPATH 1" >>confdefs.h @@ -13398,10 +17640,21 @@ $as_echo "#define GNULIB_TEST_REALPATH 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_CHDIR 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_CHDIR 1" >>confdefs.h + + : + + + +printf "%s\n" "#define GNULIB_CLOSE_STREAM 1" >>confdefs.h + + + + : + if test "x$datarootdir" = x; then datarootdir='${datadir}' @@ -13435,6 +17688,10 @@ $as_echo "#define GNULIB_TEST_CHDIR 1" >>confdefs.h localedir='${datarootdir}/locale' fi + if test "x$runstatedir" = x; then + runstatedir='${localstatedir}/run' + + fi pkglibexecdir='${libexecdir}/${PACKAGE}' @@ -13445,10 +17702,131 @@ $as_echo "#define GNULIB_TEST_CHDIR 1" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5 -$as_echo_n "checking whether // is distinct from /... " >&6; } -if ${gl_cv_double_slash_root+:} false; then : - $as_echo_n "(cached) " >&6 + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_ctype_h='<'ctype.h'>' + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <ctype.h>" >&5 +printf %s "checking absolute name of <ctype.h>... " >&6; } +if test ${gl_cv_next_ctype_h+y} +then : + printf %s "(cached) " >&6 +else + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'ctype.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_ctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_ctype_h + gl_cv_next_ctype_h='"'$gl_header'"' + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_ctype_h" >&5 +printf "%s\n" "$gl_cv_next_ctype_h" >&6; } + fi + NEXT_CTYPE_H=$gl_cv_next_ctype_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'ctype.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_ctype_h + fi + NEXT_AS_FIRST_DIRECTIVE_CTYPE_H=$gl_next_as_first_directive + + + + + + + for gl_func in isblank; do + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> + +int +main (void) +{ +#undef $gl_func + (void) $gl_func; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$as_gl_Symbol=yes" +else + eval "$as_gl_Symbol=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$as_gl_Symbol + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +_ACEOF + + eval ac_cv_have_decl_$gl_func=yes +fi + done + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5 +printf %s "checking whether // is distinct from /... " >&6; } +if test ${gl_cv_double_slash_root+y} +then : + printf %s "(cached) " >&6 else if test x"$cross_compiling" = xyes ; then # When cross-compiling, there is no way to tell whether // is special @@ -13474,33 +17852,35 @@ else fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5 -$as_echo "$gl_cv_double_slash_root" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5 +printf "%s\n" "$gl_cv_double_slash_root" >&6; } if test "$gl_cv_double_slash_root" = yes; then -$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h +printf "%s\n" "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5 -$as_echo_n "checking for error_at_line... " >&6; } -if ${ac_cv_lib_error_at_line+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5 +printf %s "checking for error_at_line... " >&6; } +if test ${ac_cv_lib_error_at_line+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <error.h> int -main () +main (void) { error_at_line (0, 0, "", 0, "an error occurred"); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : ac_cv_lib_error_at_line=yes else ac_cv_lib_error_at_line=no @@ -13508,8 +17888,8 @@ fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5 -$as_echo "$ac_cv_lib_error_at_line" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5 +printf "%s\n" "$ac_cv_lib_error_at_line" >&6; } if test $ac_cv_lib_error_at_line = no; then @@ -13550,47 +17930,52 @@ $as_echo "$ac_cv_lib_error_at_line" >&6; } if test $gl_cv_have_include_next = yes; then gl_cv_next_fcntl_h='<'fcntl.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5 -$as_echo_n "checking absolute name of <fcntl.h>... " >&6; } -if ${gl_cv_next_fcntl_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5 +printf %s "checking absolute name of <fcntl.h>... " >&6; } +if test ${gl_cv_next_fcntl_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <fcntl.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'fcntl.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_fcntl_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` - gl_header_literal_regex=`echo 'fcntl.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_header=$gl_cv_absolute_fcntl_h + gl_cv_next_fcntl_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5 -$as_echo "$gl_cv_next_fcntl_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5 +printf "%s\n" "$gl_cv_next_fcntl_h" >&6; } fi NEXT_FCNTL_H=$gl_cv_next_fcntl_h @@ -13613,18 +17998,19 @@ $as_echo "$gl_cv_next_fcntl_h" >&6; } for gl_func in fcntl openat; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <fcntl.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -13632,7 +18018,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -13640,11 +18027,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -13654,6 +18042,70 @@ fi + fp_headers=' + #include <stdio.h> + #if HAVE_STDIO_EXT_H + # include <stdio_ext.h> + #endif + ' + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __fpending" >&5 +printf %s "checking for __fpending... " >&6; } +if test ${gl_cv_func___fpending+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$fp_headers +int +main (void) +{ +return ! __fpending (stdin); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_func___fpending=yes +else + gl_cv_func___fpending=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func___fpending" >&5 +printf "%s\n" "$gl_cv_func___fpending" >&6; } + if test $gl_cv_func___fpending = yes; then + ac_fn_c_check_decl "$LINENO" "__fpending" "ac_cv_have_decl___fpending" "$fp_headers +" +if test "x$ac_cv_have_decl___fpending" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL___FPENDING $ac_have_decl" >>confdefs.h + + fi + + if test $gl_cv_func___fpending = no; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS fpending.$ac_objext" + + fi + + if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then @@ -13691,7 +18143,7 @@ fi -$as_echo "#define GNULIB_TEST_FSTAT 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_FSTAT 1" >>confdefs.h @@ -13720,13 +18172,15 @@ $as_echo "#define GNULIB_TEST_FSTAT 1" >>confdefs.h if test $ac_cv_func_getdelim = yes; then HAVE_GETDELIM=1 - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5 -$as_echo_n "checking for working getdelim function... " >&6; } -if ${gl_cv_func_working_getdelim+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5 +printf %s "checking for working getdelim function... " >&6; } +if test ${gl_cv_func_working_getdelim+y} +then : + printf %s "(cached) " >&6 else echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -13739,12 +18193,13 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "Lucky GNU user" >/dev/null 2>&1; then : + $EGREP "Lucky GNU user" >/dev/null 2>&1 +then : gl_cv_func_working_getdelim="guessing yes" else gl_cv_func_working_getdelim="guessing no" fi -rm -f conftest* +rm -rf conftest* else @@ -13775,12 +18230,15 @@ else size_t siz = (size_t)(~0) / 4; if (getdelim (&line, &siz, '\n', in) == -1) return 3; + free (line); } + fclose (in); return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_working_getdelim=yes else gl_cv_func_working_getdelim=no @@ -13790,8 +18248,8 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5 -$as_echo "$gl_cv_func_working_getdelim" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5 +printf "%s\n" "$gl_cv_func_working_getdelim" >&6; } case "$gl_cv_func_working_getdelim" in *no) REPLACE_GETDELIM=1 @@ -13817,28 +18275,28 @@ $as_echo "$gl_cv_func_working_getdelim" >&6; } gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext" - for ac_func in flockfile funlockfile -do : - as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -if eval test \"x\$"$as_ac_var"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF + ac_fn_c_check_func "$LINENO" "flockfile" "ac_cv_func_flockfile" +if test "x$ac_cv_func_flockfile" = xyes +then : + printf "%s\n" "#define HAVE_FLOCKFILE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "funlockfile" "ac_cv_func_funlockfile" +if test "x$ac_cv_func_funlockfile" = xyes +then : + printf "%s\n" "#define HAVE_FUNLOCKFILE 1" >>confdefs.h fi -done ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" -if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : +if test "x$ac_cv_have_decl_getc_unlocked" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl" >>confdefs.h fi @@ -13853,7 +18311,7 @@ _ACEOF -$as_echo "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h @@ -13891,11 +18349,6 @@ $as_echo "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h - - - - @@ -13908,7 +18361,7 @@ $as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h GETOPT_H=getopt.h -$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h +printf "%s\n" "#define __GETOPT_PREFIX rpl_" >>confdefs.h @@ -13944,6 +18397,99 @@ $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h + ac_found=0 + ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h> +" +if test "x$ac_cv_have_decl_program_invocation_name" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + ac_found=1 +fi + + ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h> +" +if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + ac_found=1 +fi + + ac_fn_c_check_decl "$LINENO" "__argv" "ac_cv_have_decl___argv" "#include <stdlib.h> +" +if test "x$ac_cv_have_decl___argv" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL___ARGV $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + ac_found=1 +fi + + + # Incur the cost of this test only if none of the above worked. + if test $ac_found = 0; then + # On OpenBSD 5.1, using the global __progname variable appears to be + # the only way to implement getprogname. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __progname is defined in default libraries" >&5 +printf %s "checking whether __progname is defined in default libraries... " >&6; } +if test ${gl_cv_var___progname+y} +then : + printf %s "(cached) " >&6 +else + + gl_cv_var___progname= + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char *__progname; +int +main (void) +{ +return *__progname; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_var___progname=yes + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var___progname" >&5 +printf "%s\n" "$gl_cv_var___progname" >&6; } + if test "$gl_cv_var___progname" = yes; then + +printf "%s\n" "#define HAVE_VAR___PROGNAME 1" >>confdefs.h + + fi + fi + + + + @@ -13956,12 +18502,14 @@ $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5 -$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; } -if ${gl_cv_func_gettimeofday_clobber+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5 +printf %s "checking whether gettimeofday clobbers localtime buffer... " >&6; } +if test ${gl_cv_func_gettimeofday_clobber+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : # When cross-compiling: case "$host_os" in # Guess all is fine on glibc systems. @@ -13979,7 +18527,7 @@ else #include <stdlib.h> int -main () +main (void) { time_t t = 0; @@ -13995,7 +18543,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_gettimeofday_clobber=no else gl_cv_func_gettimeofday_clobber=yes @@ -14005,30 +18554,27 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5 -$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5 +printf "%s\n" "$gl_cv_func_gettimeofday_clobber" >&6; } case "$gl_cv_func_gettimeofday_clobber" in *yes) REPLACE_GETTIMEOFDAY=1 - -$as_echo "#define gmtime rpl_gmtime" >>confdefs.h + REPLACE_GMTIME=1 + REPLACE_LOCALTIME=1 -$as_echo "#define localtime rpl_localtime" >>confdefs.h - - - -$as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h +printf "%s\n" "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h ;; esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5 -$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; } -if ${gl_cv_func_gettimeofday_posix_signature+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5 +printf %s "checking for gettimeofday with POSIX signature... " >&6; } +if test ${gl_cv_func_gettimeofday_posix_signature+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14037,7 +18583,7 @@ else int gettimeofday (struct timeval *restrict, void *restrict); int -main () +main (void) { /* glibc uses struct timezone * rather than the POSIX void * if _GNU_SOURCE is defined. However, since the only portable @@ -14053,7 +18599,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_func_gettimeofday_posix_signature=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -14062,14 +18609,15 @@ else int gettimeofday (struct timeval *restrict, struct timezone *restrict); int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_func_gettimeofday_posix_signature=almost else gl_cv_func_gettimeofday_posix_signature=no @@ -14078,8 +18626,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5 -$as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5 +printf "%s\n" "$gl_cv_func_gettimeofday_posix_signature" >&6; } if test $gl_cv_func_gettimeofday_posix_signature = almost; then gl_gettimeofday_timezone='struct timezone' elif test $gl_cv_func_gettimeofday_posix_signature != yes; then @@ -14091,9 +18639,7 @@ $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; } fi -cat >>confdefs.h <<_ACEOF -#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone -_ACEOF +printf "%s\n" "#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone" >>confdefs.h if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then @@ -14108,28 +18654,19 @@ _ACEOF gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext" - for ac_header in sys/timeb.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_timeb_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_SYS_TIMEB_H 1 -_ACEOF + ac_fn_c_check_header_compile "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_timeb_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TIMEB_H 1" >>confdefs.h fi -done - - for ac_func in _ftime -do : ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime" -if test "x$ac_cv_func__ftime" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE__FTIME 1 -_ACEOF +if test "x$ac_cv_func__ftime" = xyes +then : + printf "%s\n" "#define HAVE__FTIME 1" >>confdefs.h fi -done fi @@ -14144,7 +18681,49 @@ done -$as_echo "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h + + + + # Autoconf 2.61a.99 and earlier don't support linking a file only + # in VPATH builds. But since GNUmakefile is for maintainer use + # only, it does not matter if we skip the link with older autoconf. + # Automake 1.10.1 and earlier try to remove GNUmakefile in non-VPATH + # builds, so use a shell variable to bypass this. + GNUmakefile=GNUmakefile + ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile" + + + : + + + + + + + if test $ac_cv_func_isblank = no; then + HAVE_ISBLANK=0 + fi + + if test $HAVE_ISBLANK = 0; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS isblank.$ac_objext" + + fi + + + + + + GNULIB_ISBLANK=1 + @@ -14165,53 +18744,58 @@ $as_echo "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_langinfo_h='<'langinfo.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5 -$as_echo_n "checking absolute name of <langinfo.h>... " >&6; } -if ${gl_cv_next_langinfo_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5 +printf %s "checking absolute name of <langinfo.h>... " >&6; } +if test ${gl_cv_next_langinfo_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_langinfo_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <langinfo.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'langinfo.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'langinfo.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_langinfo_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_langinfo_h + gl_cv_next_langinfo_h='"'$gl_header'"' else gl_cv_next_langinfo_h='<'langinfo.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5 -$as_echo "$gl_cv_next_langinfo_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5 +printf "%s\n" "$gl_cv_next_langinfo_h" >&6; } fi NEXT_LANGINFO_H=$gl_cv_next_langinfo_h @@ -14235,10 +18819,11 @@ $as_echo "$gl_cv_next_langinfo_h" >&6; } if test $ac_cv_header_langinfo_h = yes; then HAVE_LANGINFO_H=1 - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5 -$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; } -if ${gl_cv_header_langinfo_codeset+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5 +printf %s "checking whether langinfo.h defines CODESET... " >&6; } +if test ${gl_cv_header_langinfo_codeset+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14246,14 +18831,15 @@ else int a = CODESET; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_header_langinfo_codeset=yes else gl_cv_header_langinfo_codeset=no @@ -14261,15 +18847,16 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5 -$as_echo "$gl_cv_header_langinfo_codeset" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5 +printf "%s\n" "$gl_cv_header_langinfo_codeset" >&6; } if test $gl_cv_header_langinfo_codeset = yes; then HAVE_LANGINFO_CODESET=1 fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5 -$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; } -if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5 +printf %s "checking whether langinfo.h defines T_FMT_AMPM... " >&6; } +if test ${gl_cv_header_langinfo_t_fmt_ampm+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14277,14 +18864,15 @@ else int a = T_FMT_AMPM; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_header_langinfo_t_fmt_ampm=yes else gl_cv_header_langinfo_t_fmt_ampm=no @@ -14292,15 +18880,16 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5 -$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5 +printf "%s\n" "$gl_cv_header_langinfo_t_fmt_ampm" >&6; } if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then HAVE_LANGINFO_T_FMT_AMPM=1 fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5 -$as_echo_n "checking whether langinfo.h defines ERA... " >&6; } -if ${gl_cv_header_langinfo_era+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5 +printf %s "checking whether langinfo.h defines ERA... " >&6; } +if test ${gl_cv_header_langinfo_era+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14308,14 +18897,15 @@ else int a = ERA; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_header_langinfo_era=yes else gl_cv_header_langinfo_era=no @@ -14323,15 +18913,16 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5 -$as_echo "$gl_cv_header_langinfo_era" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5 +printf "%s\n" "$gl_cv_header_langinfo_era" >&6; } if test $gl_cv_header_langinfo_era = yes; then HAVE_LANGINFO_ERA=1 fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5 -$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; } -if ${gl_cv_header_langinfo_yesexpr+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5 +printf %s "checking whether langinfo.h defines YESEXPR... " >&6; } +if test ${gl_cv_header_langinfo_yesexpr+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14339,14 +18930,15 @@ else int a = YESEXPR; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_header_langinfo_yesexpr=yes else gl_cv_header_langinfo_yesexpr=no @@ -14354,8 +18946,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5 -$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5 +printf "%s\n" "$gl_cv_header_langinfo_yesexpr" >&6; } if test $gl_cv_header_langinfo_yesexpr = yes; then HAVE_LANGINFO_YESEXPR=1 fi @@ -14370,18 +18962,19 @@ $as_echo "$gl_cv_header_langinfo_yesexpr" >&6; } for gl_func in nl_langinfo; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <langinfo.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -14389,7 +18982,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -14397,11 +18991,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -14418,6 +19013,7 @@ fi + LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\"" @@ -14431,15 +19027,16 @@ fi case "$host_os" in solaris*) -$as_echo "#define _LCONV_C99 1" >>confdefs.h +printf "%s\n" "#define _LCONV_C99 1" >>confdefs.h ;; esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5 -$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; } -if ${gl_cv_header_locale_h_posix2001+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5 +printf %s "checking whether locale.h conforms to POSIX:2001... " >&6; } +if test ${gl_cv_header_locale_h_posix2001+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14447,44 +19044,47 @@ else int x = LC_MESSAGES; int y = sizeof (((struct lconv *) 0)->decimal_point); int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_header_locale_h_posix2001=yes else gl_cv_header_locale_h_posix2001=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5 -$as_echo "$gl_cv_header_locale_h_posix2001" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5 +printf "%s\n" "$gl_cv_header_locale_h_posix2001" >&6; } if test $ac_cv_header_xlocale_h = yes; then HAVE_XLOCALE_H=1 - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5 -$as_echo_n "checking whether locale.h defines locale_t... " >&6; } -if ${gl_cv_header_locale_has_locale_t+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5 +printf %s "checking whether locale.h defines locale_t... " >&6; } +if test ${gl_cv_header_locale_has_locale_t+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <locale.h> locale_t x; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_header_locale_has_locale_t=yes else gl_cv_header_locale_has_locale_t=no @@ -14492,8 +19092,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5 -$as_echo "$gl_cv_header_locale_has_locale_t" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5 +printf "%s\n" "$gl_cv_header_locale_has_locale_t" >&6; } if test $gl_cv_header_locale_has_locale_t = yes; then gl_cv_header_locale_h_needs_xlocale_h=no else @@ -14505,10 +19105,11 @@ $as_echo "$gl_cv_header_locale_has_locale_t" >&6; } fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5 -$as_echo_n "checking whether struct lconv is properly defined... " >&6; } -if ${gl_cv_sys_struct_lconv_ok+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5 +printf %s "checking whether struct lconv is properly defined... " >&6; } +if test ${gl_cv_sys_struct_lconv_ok+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14517,14 +19118,15 @@ else int x = sizeof (l.decimal_point); int y = sizeof (l.int_p_cs_precedes); int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_sys_struct_lconv_ok=yes else gl_cv_sys_struct_lconv_ok=no @@ -14532,8 +19134,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5 -$as_echo "$gl_cv_sys_struct_lconv_ok" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5 +printf "%s\n" "$gl_cv_sys_struct_lconv_ok" >&6; } if test $gl_cv_sys_struct_lconv_ok = no; then REPLACE_STRUCT_LCONV=1 fi @@ -14549,47 +19151,52 @@ $as_echo "$gl_cv_sys_struct_lconv_ok" >&6; } if test $gl_cv_have_include_next = yes; then gl_cv_next_locale_h='<'locale.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5 -$as_echo_n "checking absolute name of <locale.h>... " >&6; } -if ${gl_cv_next_locale_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5 +printf %s "checking absolute name of <locale.h>... " >&6; } +if test ${gl_cv_next_locale_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <locale.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'locale.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_locale_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` - gl_header_literal_regex=`echo 'locale.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_locale_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_header=$gl_cv_absolute_locale_h + gl_cv_next_locale_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5 -$as_echo "$gl_cv_next_locale_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5 +printf "%s\n" "$gl_cv_next_locale_h" >&6; } fi NEXT_LOCALE_H=$gl_cv_next_locale_h @@ -14608,11 +19215,12 @@ $as_echo "$gl_cv_next_locale_h" >&6; } for gl_func in setlocale duplocale; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -14623,7 +19231,7 @@ else #endif int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -14631,7 +19239,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -14639,11 +19248,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -14673,11 +19283,10 @@ fi ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h> " -if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then : +if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes +then : -cat >>confdefs.h <<_ACEOF -#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1 -_ACEOF +printf "%s\n" "#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1" >>confdefs.h fi @@ -14695,142 +19304,104 @@ fi -$as_echo "#define GNULIB_TEST_LOCALECONV 1" >>confdefs.h - +printf "%s\n" "#define GNULIB_TEST_LOCALECONV 1" >>confdefs.h - if test $ac_cv_func_lstat = yes; then - - case "$gl_cv_func_lstat_dereferences_slashed_symlink" in - *no) - REPLACE_LSTAT=1 - ;; - esac - else - HAVE_LSTAT=0 - fi - - if test $REPLACE_LSTAT = 1; then - + if test "$gl_threads_api" = posix; then + # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the + # pthread_rwlock_* functions. + ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h> +" +if test "x$ac_cv_type_pthread_rwlock_t" = xyes +then : +printf "%s\n" "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h +fi + # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + #include <pthread.h> +int +main (void) +{ +#if __FreeBSD__ == 4 +error "No, in FreeBSD 4.0 recursive mutexes actually don't work." +#elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \ + && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070) +error "No, in Mac OS X < 10.7 recursive mutexes actually don't work." +#else +int x = (int)PTHREAD_MUTEX_RECURSIVE; +return !x; +#endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : - gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext" +printf "%s\n" "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h - : +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi + : - - - GNULIB_LSTAT=1 - - - - - -$as_echo "#define GNULIB_TEST_LSTAT 1" >>confdefs.h - - +printf "%s\n" "#define GNULIB_LOCK 1" >>confdefs.h - for ac_header in stdlib.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" -if test "x$ac_cv_header_stdlib_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_STDLIB_H 1 -_ACEOF -fi + if test $ac_cv_func_lstat = yes; then -done + case "$gl_cv_func_lstat_dereferences_slashed_symlink" in + *no) + REPLACE_LSTAT=1 + ;; + esac + else + HAVE_LSTAT=0 + fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 -$as_echo_n "checking for GNU libc compatible malloc... " >&6; } -if ${ac_cv_func_malloc_0_nonnull+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - case "$host_os" in - # Guess yes on platforms where we know the result. - *-gnu* | freebsd* | netbsd* | openbsd* \ - | hpux* | solaris* | cygwin* | mingw*) - ac_cv_func_malloc_0_nonnull=yes ;; - # If we don't know, assume the worst. - *) ac_cv_func_malloc_0_nonnull=no ;; - esac + if test $REPLACE_LSTAT = 1; then -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#if defined STDC_HEADERS || defined HAVE_STDLIB_H - # include <stdlib.h> - #else - char *malloc (); - #endif -int -main () -{ -return ! malloc (0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - ac_cv_func_malloc_0_nonnull=yes -else - ac_cv_func_malloc_0_nonnull=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 -$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } - if test $ac_cv_func_malloc_0_nonnull = yes; then : -$as_echo "#define HAVE_MALLOC_GNU 1" >>confdefs.h -else - $as_echo "#define HAVE_MALLOC_GNU 0" >>confdefs.h - REPLACE_MALLOC=1 + gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext" -fi + : + fi - if test $REPLACE_MALLOC = 1; then + GNULIB_LSTAT=1 - gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" +printf "%s\n" "#define GNULIB_TEST_LSTAT 1" >>confdefs.h - fi -cat >>confdefs.h <<_ACEOF -#define GNULIB_MALLOC_GNU 1 -_ACEOF @@ -14838,7 +19409,7 @@ _ACEOF if test $gl_cv_func_malloc_posix = yes; then -$as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h +printf "%s\n" "#define HAVE_MALLOC_POSIX 1" >>confdefs.h else REPLACE_MALLOC=1 @@ -14867,7 +19438,7 @@ $as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h @@ -14894,15 +19465,14 @@ $as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h #include <wchar.h> " -if test "x$ac_cv_have_decl_mbrlen" = xyes; then : +if test "x$ac_cv_have_decl_mbrlen" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_MBRLEN $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_MBRLEN $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_mbrlen = yes; then REPLACE_MBRLEN=1 @@ -14939,7 +19509,7 @@ _ACEOF -$as_echo "#define GNULIB_TEST_MBRLEN 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_MBRLEN 1" >>confdefs.h @@ -14957,10 +19527,11 @@ $as_echo "#define GNULIB_TEST_MBRLEN 1" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 -$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } -if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 +printf %s "checking whether mbrtowc handles incomplete characters... " >&6; } +if test ${gl_cv_func_mbrtowc_incomplete_state+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -14970,7 +19541,8 @@ else *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac if test $LOCALE_JA != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -14997,12 +19569,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no @@ -15014,16 +19587,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 -$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 -$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } -if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 +printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; } +if test ${gl_cv_func_mbrtowc_sanitycheck+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -15033,7 +19607,8 @@ else *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -15064,12 +19639,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no @@ -15081,8 +19657,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 -$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in @@ -15112,15 +19688,14 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } #include <wchar.h> " -if test "x$ac_cv_have_decl_mbrtowc" = xyes; then : +if test "x$ac_cv_have_decl_mbrtowc" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_MBRTOWC $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_MBRTOWC $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_mbrtowc = yes; then REPLACE_MBRTOWC=1 @@ -15132,10 +19707,11 @@ _ACEOF - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 -$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; } -if ${gl_cv_func_mbrtowc_null_arg1+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 +printf %s "checking whether mbrtowc handles a NULL pwc argument... " >&6; } +if test ${gl_cv_func_mbrtowc_null_arg1+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -15145,7 +19721,8 @@ else *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;; esac if test $LOCALE_FR_UTF8 != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -15191,7 +19768,8 @@ int main () return result; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_null_arg1=yes else gl_cv_func_mbrtowc_null_arg1=no @@ -15203,16 +19781,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 -$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_null_arg1" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 -$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; } -if ${gl_cv_func_mbrtowc_null_arg2+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 +printf %s "checking whether mbrtowc handles a NULL string argument... " >&6; } +if test ${gl_cv_func_mbrtowc_null_arg2+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -15222,7 +19801,8 @@ else *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;; esac if test $LOCALE_FR_UTF8 != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -15251,12 +19831,13 @@ int main () mbrtowc (&wc, NULL, 5, &state); /* Check that wc was not modified. */ if (wc != (wchar_t) 0xBADFACE) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_null_arg2=yes else gl_cv_func_mbrtowc_null_arg2=no @@ -15268,18 +19849,19 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 -$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_null_arg2" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 -$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; } -if ${gl_cv_func_mbrtowc_retval+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 +printf %s "checking whether mbrtowc has a correct return value... " >&6; } +if test ${gl_cv_func_mbrtowc_retval+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -15290,7 +19872,8 @@ else esac if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -15391,7 +19974,8 @@ int main () return (found_some_locale ? result : 77); } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_retval=yes else if test $? != 77; then @@ -15406,16 +19990,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 -$as_echo "$gl_cv_func_mbrtowc_retval" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_retval" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 -$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } -if ${gl_cv_func_mbrtowc_nul_retval+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 +printf %s "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } +if test ${gl_cv_func_mbrtowc_nul_retval+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -15425,7 +20010,8 @@ else *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -15451,12 +20037,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "", 1, &state) != 0) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_nul_retval=yes else gl_cv_func_mbrtowc_nul_retval=no @@ -15468,13 +20055,116 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 -$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_nul_retval" >&6; } + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5 +printf %s "checking whether mbrtowc works on empty input... " >&6; } +if test ${gl_cv_func_mbrtowc_empty_input+y} +then : + printf %s "(cached) " >&6 +else + + case "$host_os" in + # Guess no on AIX and glibc systems. + aix* | *-gnu*) + gl_cv_func_mbrtowc_empty_input="guessing no" ;; + *) gl_cv_func_mbrtowc_empty_input="guessing yes" ;; + esac + if test "$cross_compiling" = yes +then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <wchar.h> + static wchar_t wc; + static mbstate_t mbs; + int + main (void) + { + return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2; + } +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_mbrtowc_empty_input=yes +else + gl_cv_func_mbrtowc_empty_input=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_empty_input" >&6; } + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C locale is free of encoding errors" >&5 +printf %s "checking whether the C locale is free of encoding errors... " >&6; } +if test ${gl_cv_C_locale_sans_EILSEQ+y} +then : + printf %s "(cached) " >&6 +else + + gl_cv_C_locale_sans_EILSEQ="guessing no" + + if test "$cross_compiling" = yes +then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + #include <locale.h> + #include <wchar.h> + +int +main (void) +{ + + int i; + char *locale = setlocale (LC_ALL, "C"); + if (! locale) + return 2; + for (i = CHAR_MIN; i <= CHAR_MAX; i++) + { + char c = i; + wchar_t wc; + mbstate_t mbs = { 0, }; + size_t ss = mbrtowc (&wc, &c, 1, &mbs); + if (1 < ss) + return 3; + } + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_C_locale_sans_EILSEQ=yes +else + gl_cv_C_locale_sans_EILSEQ=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_C_locale_sans_EILSEQ" >&5 +printf "%s\n" "$gl_cv_C_locale_sans_EILSEQ" >&6; } case "$gl_cv_func_mbrtowc_null_arg1" in *yes) ;; *) -$as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h +printf "%s\n" "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; @@ -15482,7 +20172,7 @@ $as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h case "$gl_cv_func_mbrtowc_null_arg2" in *yes) ;; *) -$as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h +printf "%s\n" "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; @@ -15490,7 +20180,7 @@ $as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h case "$gl_cv_func_mbrtowc_retval" in *yes) ;; *) -$as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h +printf "%s\n" "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; @@ -15498,7 +20188,23 @@ $as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h case "$gl_cv_func_mbrtowc_nul_retval" in *yes) ;; *) -$as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h +printf "%s\n" "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h + + REPLACE_MBRTOWC=1 + ;; + esac + case "$gl_cv_func_mbrtowc_empty_input" in + *yes) ;; + *) +printf "%s\n" "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h + + REPLACE_MBRTOWC=1 + ;; + esac + case $gl_cv_C_locale_sans_EILSEQ in + *yes) ;; + *) +printf "%s\n" "#define C_LOCALE_MAYBE_EILSEQ 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; @@ -15532,7 +20238,7 @@ $as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h @@ -15551,10 +20257,11 @@ $as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 -$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } -if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 +printf %s "checking whether mbrtowc handles incomplete characters... " >&6; } +if test ${gl_cv_func_mbrtowc_incomplete_state+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -15564,7 +20271,8 @@ else *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac if test $LOCALE_JA != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -15591,12 +20299,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no @@ -15608,16 +20317,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 -$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 -$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } -if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 +printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; } +if test ${gl_cv_func_mbrtowc_sanitycheck+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -15627,7 +20337,8 @@ else *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -15658,12 +20369,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no @@ -15675,8 +20387,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 -$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in @@ -15706,15 +20418,14 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } #include <wchar.h> " -if test "x$ac_cv_have_decl_mbsinit" = xyes; then : +if test "x$ac_cv_have_decl_mbsinit" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_MBSINIT $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_MBSINIT $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_mbsinit = yes; then REPLACE_MBSINIT=1 @@ -15755,7 +20466,7 @@ _ACEOF -$as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h @@ -15792,7 +20503,7 @@ $as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h @@ -15809,18 +20520,13 @@ $as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" - for ac_header in bp-sym.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" -if test "x$ac_cv_header_bp_sym_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_BP_SYM_H 1 -_ACEOF + ac_fn_c_check_header_compile "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" +if test "x$ac_cv_header_bp_sym_h" = xyes +then : + printf "%s\n" "#define HAVE_BP_SYM_H 1" >>confdefs.h fi -done - fi @@ -15834,8 +20540,7 @@ done -$as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h - +printf "%s\n" "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h @@ -15844,59 +20549,61 @@ $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h - if test $ac_cv_func_mkostemp != yes; then - HAVE_MKOSTEMP=0 + if test $ac_cv_have_decl_memrchr = no; then + HAVE_DECL_MEMRCHR=0 fi - if test $HAVE_MKOSTEMP = 0; then + ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr" +if test "x$ac_cv_func_memrchr" = xyes +then : + printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h +fi + if test $ac_cv_func_memrchr = no; then - gl_LIBOBJS="$gl_LIBOBJS mkostemp.$ac_objext" + gl_LIBOBJS="$gl_LIBOBJS memrchr.$ac_objext" + + : fi -cat >>confdefs.h <<_ACEOF -#define GNULIB_MKOSTEMP 1 -_ACEOF + GNULIB_MEMRCHR=1 - GNULIB_MKOSTEMP=1 +printf "%s\n" "#define GNULIB_TEST_MEMRCHR 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_MKOSTEMP 1" >>confdefs.h - if test $ac_cv_func__set_invalid_parameter_handler = yes; then - HAVE_MSVC_INVALID_PARAMETER_HANDLER=1 -$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h - else - HAVE_MSVC_INVALID_PARAMETER_HANDLER=0 + + if test $ac_cv_func_mkostemp != yes; then + HAVE_MKOSTEMP=0 fi + if test $HAVE_MKOSTEMP = 0; then - if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then @@ -15904,12 +20611,44 @@ $as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h + gl_LIBOBJS="$gl_LIBOBJS mkostemp.$ac_objext" + - gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext" fi +printf "%s\n" "#define GNULIB_MKOSTEMP 1" >>confdefs.h + + + + + + + + GNULIB_MKOSTEMP=1 + + + + + +printf "%s\n" "#define GNULIB_TEST_MKOSTEMP 1" >>confdefs.h + + + + + if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext" + + fi if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then @@ -15930,12 +20669,14 @@ $as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h if test $ac_cv_func_nl_langinfo = yes; then # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken. - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5 -$as_echo_n "checking whether YESEXPR works... " >&6; } -if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5 +printf %s "checking whether YESEXPR works... " >&6; } +if test ${gl_cv_func_nl_langinfo_yesexpr_works+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess no on irix systems. @@ -15950,7 +20691,7 @@ else #include <langinfo.h> int -main () +main (void) { return !*nl_langinfo(YESEXPR); @@ -15958,7 +20699,8 @@ return !*nl_langinfo(YESEXPR); return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_nl_langinfo_yesexpr_works=yes else gl_cv_func_nl_langinfo_yesexpr_works=no @@ -15969,16 +20711,14 @@ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5 -$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5 +printf "%s\n" "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; } case $gl_cv_func_nl_langinfo_yesexpr_works in *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;; *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;; esac -cat >>confdefs.h <<_ACEOF -#define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS -_ACEOF +printf "%s\n" "#define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS" >>confdefs.h if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \ && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then @@ -15986,7 +20726,7 @@ _ACEOF else REPLACE_NL_LANGINFO=1 -$as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h +printf "%s\n" "#define REPLACE_NL_LANGINFO 1" >>confdefs.h fi else @@ -16016,7 +20756,7 @@ $as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h @@ -16032,28 +20772,34 @@ $as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5 -$as_echo_n "checking for obstacks... " >&6; } -if ${ac_cv_func_obstack+:} false; then : - $as_echo_n "(cached) " >&6 + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for obstacks that work with any size object" >&5 +printf %s "checking for obstacks that work with any size object... " >&6; } +if test ${ac_cv_func_obstack+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default - #include "obstack.h" +#include "obstack.h" + void *obstack_chunk_alloc (size_t n) { return 0; } + void obstack_chunk_free (void *p) { } + /* Check that an internal function returns size_t, not int. */ + size_t _obstack_memory_used (struct obstack *); + int -main () +main (void) { struct obstack mem; - #define obstack_chunk_alloc malloc - #define obstack_chunk_free free - obstack_init (&mem); - obstack_free (&mem, 0); + obstack_init (&mem); + obstack_free (&mem, 0); + ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : ac_cv_func_obstack=yes else ac_cv_func_obstack=no @@ -16061,13 +20807,13 @@ fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5 -$as_echo "$ac_cv_func_obstack" >&6; } -if test $ac_cv_func_obstack = yes; then +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5 +printf "%s\n" "$ac_cv_func_obstack" >&6; } + if test "$ac_cv_func_obstack" = yes; then -$as_echo "#define HAVE_OBSTACK 1" >>confdefs.h +printf "%s\n" "#define HAVE_OBSTACK 1" >>confdefs.h -else + else @@ -16078,10 +20824,32 @@ else gl_LIBOBJS="$gl_LIBOBJS obstack.$ac_objext" + fi + + + + + ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h> +" +if test "x$ac_cv_have_decl_program_invocation_name" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 fi +printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl" >>confdefs.h + ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h> +" +if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi +printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl" >>confdefs.h : @@ -16095,10 +20863,11 @@ fi if test $ac_cv_func_readlink = no; then HAVE_READLINK=0 else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5 -$as_echo_n "checking whether readlink signature is correct... " >&6; } -if ${gl_cv_decl_readlink_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5 +printf %s "checking whether readlink signature is correct... " >&6; } +if test ${gl_cv_decl_readlink_works+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -16106,31 +20875,34 @@ else /* Cause compilation failure if original declaration has wrong type. */ ssize_t readlink (const char *, char *, size_t); int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_decl_readlink_works=yes else gl_cv_decl_readlink_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5 -$as_echo "$gl_cv_decl_readlink_works" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5 -$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; } -if ${gl_cv_func_readlink_works+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5 +printf "%s\n" "$gl_cv_decl_readlink_works" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5 +printf %s "checking whether readlink handles trailing slash correctly... " >&6; } +if test ${gl_cv_func_readlink_works+y} +then : + printf %s "(cached) " >&6 else # We have readlink, so assume ln -s works. ln -s conftest.no-such conftest.link ln -s conftest.link conftest.lnk2 - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_readlink_works="guessing yes" ;; @@ -16144,7 +20916,7 @@ else #include <unistd.h> int -main () +main (void) { char buf[20]; return readlink ("conftest.lnk2/", buf, sizeof buf) != -1; @@ -16152,7 +20924,8 @@ char buf[20]; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_readlink_works=yes else gl_cv_func_readlink_works=no @@ -16163,8 +20936,8 @@ fi rm -f conftest.link conftest.lnk2 fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5 -$as_echo "$gl_cv_func_readlink_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5 +printf "%s\n" "$gl_cv_func_readlink_works" >&6; } case "$gl_cv_func_readlink_works" in *yes) if test "$gl_cv_decl_readlink_works" != yes; then @@ -16173,7 +20946,7 @@ $as_echo "$gl_cv_func_readlink_works" >&6; } ;; *) -$as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h +printf "%s\n" "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h REPLACE_READLINK=1 ;; @@ -16206,52 +20979,15 @@ $as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_READLINK 1" >>confdefs.h - - - - - - - if test $gl_cv_func_malloc_posix = yes; then - -$as_echo "#define HAVE_REALLOC_POSIX 1" >>confdefs.h - - else - REPLACE_REALLOC=1 - fi - - if test $REPLACE_REALLOC = 1; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext" - - fi - - - - - - GNULIB_REALLOC_POSIX=1 - - - - - -$as_echo "#define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_READLINK 1" >>confdefs.h # Check whether --with-included-regex was given. -if test "${with_included_regex+set}" = set; then : +if test ${with_included_regex+y} +then : withval=$with_included_regex; fi @@ -16264,23 +21000,42 @@ fi # following run test, then default to *not* using the included regex.c. # If cross compiling, assume the test would fail and use the included # regex.c. - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5 -$as_echo_n "checking for working re_compile_pattern... " >&6; } -if ${gl_cv_func_re_compile_pattern_working+:} false; then : - $as_echo_n "(cached) " >&6 + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5 +printf %s "checking for working re_compile_pattern... " >&6; } +if test ${gl_cv_func_re_compile_pattern_working+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : gl_cv_func_re_compile_pattern_working=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default - #include <locale.h> - #include <limits.h> - #include <regex.h> +#include <regex.h> + + #include <locale.h> + #include <limits.h> + #include <string.h> + + #if defined M_CHECK_ACTION || HAVE_DECL_ALARM + # include <signal.h> + # include <unistd.h> + #endif + + #if HAVE_MALLOC_H + # include <malloc.h> + #endif + + #ifdef M_CHECK_ACTION + /* Exit with distinguishable exit code. */ + static void sigabrt_no_core (int sig) { raise (SIGTERM); } + #endif int -main () +main (void) { int result = 0; static struct re_pattern_buffer regex; @@ -16289,26 +21044,74 @@ int result = 0; const char *s; struct re_registers regs; - /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html - This test needs valgrind to catch the bug on Debian - GNU/Linux 3.1 x86, but it might catch the bug better - on other platforms and it shouldn't hurt to try the - test here. */ + /* Some builds of glibc go into an infinite loop on this + test. Use alarm to force death, and mallopt to avoid + malloc recursion in diagnosing the corrupted heap. */ +#if HAVE_DECL_ALARM + signal (SIGALRM, SIG_DFL); + alarm (2); +#endif +#ifdef M_CHECK_ACTION + signal (SIGABRT, sigabrt_no_core); + mallopt (M_CHECK_ACTION, 2); +#endif + if (setlocale (LC_ALL, "en_US.UTF-8")) { - static char const pat[] = "insert into"; - static char const data[] = - "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; - re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE - | RE_ICASE); - memset (®ex, 0, sizeof regex); - s = re_compile_pattern (pat, sizeof pat - 1, ®ex); - if (s) - result |= 1; - else if (re_search (®ex, data, sizeof data - 1, - 0, sizeof data - 1, ®s) - != -1) - result |= 1; + { + /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html + This test needs valgrind to catch the bug on Debian + GNU/Linux 3.1 x86, but it might catch the bug better + on other platforms and it shouldn't hurt to try the + test here. */ + static char const pat[] = "insert into"; + static char const data[] = + "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; + re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE + | RE_ICASE); + memset (®ex, 0, sizeof regex); + s = re_compile_pattern (pat, sizeof pat - 1, ®ex); + if (s) + result |= 1; + else if (re_search (®ex, data, sizeof data - 1, + 0, sizeof data - 1, ®s) + != -1) + result |= 1; + regfree (®ex); + } + + { + /* This test is from glibc bug 15078. + The test case is from Andreas Schwab in + <http://www.sourceware.org/ml/libc-alpha/2013-01/msg00967.html>. + */ + static char const pat[] = "[^x]x"; + static char const data[] = + /* <U1000><U103B><U103D><U1014><U103A><U102F><U1015><U103A> */ + "\xe1\x80\x80" + "\xe1\x80\xbb" + "\xe1\x80\xbd" + "\xe1\x80\x94" + "\xe1\x80\xba" + "\xe1\x80\xaf" + "\xe1\x80\x95" + "\xe1\x80\xba" + "x"; + re_set_syntax (0); + memset (®ex, 0, sizeof regex); + s = re_compile_pattern (pat, sizeof pat - 1, ®ex); + if (s) + result |= 1; + else + { + i = re_search (®ex, data, sizeof data - 1, + 0, sizeof data - 1, 0); + if (i != 0 && i != 21) + result |= 1; + } + regfree (®ex); + } + if (! setlocale (LC_ALL, "C")) return 1; } @@ -16411,7 +21214,8 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_re_compile_pattern_working=yes else gl_cv_func_re_compile_pattern_working=no @@ -16421,8 +21225,8 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5 -$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5 +printf "%s\n" "$gl_cv_func_re_compile_pattern_working" >&6; } case $gl_cv_func_re_compile_pattern_working in #( yes) ac_use_included_regex=no;; #( no) ac_use_included_regex=yes;; @@ -16434,55 +21238,55 @@ $as_echo "$gl_cv_func_re_compile_pattern_working" >&6; } if test $ac_use_included_regex = yes; then -$as_echo "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h +printf "%s\n" "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h -$as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h +printf "%s\n" "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h -$as_echo "#define re_syntax_options rpl_re_syntax_options" >>confdefs.h +printf "%s\n" "#define re_syntax_options rpl_re_syntax_options" >>confdefs.h -$as_echo "#define re_set_syntax rpl_re_set_syntax" >>confdefs.h +printf "%s\n" "#define re_set_syntax rpl_re_set_syntax" >>confdefs.h -$as_echo "#define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h +printf "%s\n" "#define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h -$as_echo "#define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h +printf "%s\n" "#define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h -$as_echo "#define re_search rpl_re_search" >>confdefs.h +printf "%s\n" "#define re_search rpl_re_search" >>confdefs.h -$as_echo "#define re_search_2 rpl_re_search_2" >>confdefs.h +printf "%s\n" "#define re_search_2 rpl_re_search_2" >>confdefs.h -$as_echo "#define re_match rpl_re_match" >>confdefs.h +printf "%s\n" "#define re_match rpl_re_match" >>confdefs.h -$as_echo "#define re_match_2 rpl_re_match_2" >>confdefs.h +printf "%s\n" "#define re_match_2 rpl_re_match_2" >>confdefs.h -$as_echo "#define re_set_registers rpl_re_set_registers" >>confdefs.h +printf "%s\n" "#define re_set_registers rpl_re_set_registers" >>confdefs.h -$as_echo "#define re_comp rpl_re_comp" >>confdefs.h +printf "%s\n" "#define re_comp rpl_re_comp" >>confdefs.h -$as_echo "#define re_exec rpl_re_exec" >>confdefs.h +printf "%s\n" "#define re_exec rpl_re_exec" >>confdefs.h -$as_echo "#define regcomp rpl_regcomp" >>confdefs.h +printf "%s\n" "#define regcomp rpl_regcomp" >>confdefs.h -$as_echo "#define regexec rpl_regexec" >>confdefs.h +printf "%s\n" "#define regexec rpl_regexec" >>confdefs.h -$as_echo "#define regerror rpl_regerror" >>confdefs.h +printf "%s\n" "#define regerror rpl_regerror" >>confdefs.h -$as_echo "#define regfree rpl_regfree" >>confdefs.h +printf "%s\n" "#define regfree rpl_regfree" >>confdefs.h fi @@ -16502,30 +21306,26 @@ $as_echo "#define regfree rpl_regfree" >>confdefs.h - for ac_header in libintl.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" -if test "x$ac_cv_header_libintl_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBINTL_H 1 -_ACEOF -fi -done + ac_fn_c_check_header_compile "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" +if test "x$ac_cv_header_libintl_h" = xyes +then : + printf "%s\n" "#define HAVE_LIBINTL_H 1" >>confdefs.h + +fi ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h> " -if test "x$ac_cv_have_decl_isblank" = xyes; then : +if test "x$ac_cv_have_decl_isblank" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_ISBLANK $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_ISBLANK $ac_have_decl" >>confdefs.h fi @@ -16534,10 +21334,11 @@ _ACEOF - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on destination" >&5 -$as_echo_n "checking whether rename honors trailing slash on destination... " >&6; } -if ${gl_cv_func_rename_slash_dst_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on destination" >&5 +printf %s "checking whether rename honors trailing slash on destination... " >&6; } +if test ${gl_cv_func_rename_slash_dst_works+y} +then : + printf %s "(cached) " >&6 else rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk touch conftest.f && touch conftest.f1 && mkdir conftest.d1 || @@ -16546,7 +21347,8 @@ else if test $ac_cv_func_lstat = yes; then ln -s conftest.f conftest.lnk fi - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;; @@ -16562,7 +21364,7 @@ else # include <stdlib.h> int -main () +main (void) { int result = 0; if (rename ("conftest.f1", "conftest.f2/") == 0) @@ -16579,7 +21381,8 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_rename_slash_dst_works=yes else gl_cv_func_rename_slash_dst_works=no @@ -16591,22 +21394,23 @@ fi rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5 -$as_echo "$gl_cv_func_rename_slash_dst_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5 +printf "%s\n" "$gl_cv_func_rename_slash_dst_works" >&6; } case "$gl_cv_func_rename_slash_dst_works" in *yes) ;; *) REPLACE_RENAME=1 -$as_echo "#define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h +printf "%s\n" "#define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h ;; esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5 -$as_echo_n "checking whether rename honors trailing slash on source... " >&6; } -if ${gl_cv_func_rename_slash_src_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5 +printf %s "checking whether rename honors trailing slash on source... " >&6; } +if test ${gl_cv_func_rename_slash_src_works+y} +then : + printf %s "(cached) " >&6 else rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk touch conftest.f && touch conftest.f1 && mkdir conftest.d1 || @@ -16615,7 +21419,8 @@ else if test $ac_cv_func_lstat = yes; then ln -s conftest.f conftest.lnk fi - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;; @@ -16631,7 +21436,7 @@ else # include <stdlib.h> int -main () +main (void) { int result = 0; if (rename ("conftest.f1/", "conftest.d3") == 0) @@ -16648,7 +21453,8 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_rename_slash_src_works=yes else gl_cv_func_rename_slash_src_works=no @@ -16660,29 +21466,31 @@ fi rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5 -$as_echo "$gl_cv_func_rename_slash_src_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5 +printf "%s\n" "$gl_cv_func_rename_slash_src_works" >&6; } case "$gl_cv_func_rename_slash_src_works" in *yes) ;; *) REPLACE_RENAME=1 -$as_echo "#define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h +printf "%s\n" "#define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h ;; esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5 -$as_echo_n "checking whether rename manages hard links correctly... " >&6; } -if ${gl_cv_func_rename_link_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5 +printf %s "checking whether rename manages hard links correctly... " >&6; } +if test ${gl_cv_func_rename_link_works+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_func_link = yes; then rm -rf conftest.f conftest.f1 if touch conftest.f && ln conftest.f conftest.f1 && set x `ls -i conftest.f conftest.f1` && test "" = ""; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;; @@ -16699,7 +21507,7 @@ else # include <unistd.h> int -main () +main (void) { int result = 0; if (rename ("conftest.f", "conftest.f1")) @@ -16716,7 +21524,8 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_rename_link_works=yes else gl_cv_func_rename_link_works=no @@ -16734,27 +21543,29 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5 -$as_echo "$gl_cv_func_rename_link_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5 +printf "%s\n" "$gl_cv_func_rename_link_works" >&6; } case "$gl_cv_func_rename_link_works" in *yes) ;; *) REPLACE_RENAME=1 -$as_echo "#define RENAME_HARD_LINK_BUG 1" >>confdefs.h +printf "%s\n" "#define RENAME_HARD_LINK_BUG 1" >>confdefs.h ;; esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5 -$as_echo_n "checking whether rename manages existing destinations correctly... " >&6; } -if ${gl_cv_func_rename_dest_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5 +printf %s "checking whether rename manages existing destinations correctly... " >&6; } +if test ${gl_cv_func_rename_dest_works+y} +then : + printf %s "(cached) " >&6 else rm -rf conftest.f conftest.d1 conftest.d2 touch conftest.f && mkdir conftest.d1 conftest.d2 || as_fn_error $? "cannot create temporary files" "$LINENO" 5 - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;; @@ -16770,7 +21581,7 @@ else # include <stdlib.h> int -main () +main (void) { int result = 0; if (rename ("conftest.d1", "conftest.d2") != 0) @@ -16783,7 +21594,8 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_rename_dest_works=yes else gl_cv_func_rename_dest_works=no @@ -16795,14 +21607,14 @@ fi rm -rf conftest.f conftest.d1 conftest.d2 fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5 -$as_echo "$gl_cv_func_rename_dest_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5 +printf "%s\n" "$gl_cv_func_rename_dest_works" >&6; } case "$gl_cv_func_rename_dest_works" in *yes) ;; *) REPLACE_RENAME=1 -$as_echo "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h +printf "%s\n" "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h ;; esac @@ -16830,21 +21642,23 @@ $as_echo "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_RENAME 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_RENAME 1" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5 -$as_echo_n "checking whether rmdir works... " >&6; } -if ${gl_cv_func_rmdir_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5 +printf %s "checking whether rmdir works... " >&6; } +if test ${gl_cv_func_rmdir_works+y} +then : + printf %s "(cached) " >&6 else mkdir conftest.dir touch conftest.file - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;; @@ -16864,7 +21678,7 @@ else #endif int -main () +main (void) { int result = 0; if (!rmdir ("conftest.file/")) @@ -16879,7 +21693,8 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_rmdir_works=yes else gl_cv_func_rmdir_works=no @@ -16890,8 +21705,8 @@ fi rm -rf conftest.dir conftest.file fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5 -$as_echo "$gl_cv_func_rmdir_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5 +printf "%s\n" "$gl_cv_func_rmdir_works" >&6; } case "$gl_cv_func_rmdir_works" in *yes) ;; *) @@ -16922,24 +21737,74 @@ $as_echo "$gl_cv_func_rmdir_works" >&6; } -$as_echo "#define GNULIB_TEST_RMDIR 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_RMDIR 1" >>confdefs.h - if test "$with_selinux" != no; then - for ac_header in selinux/selinux.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default" -if test "x$ac_cv_header_selinux_selinux_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_SELINUX_SELINUX_H 1 -_ACEOF + + + + if test $ac_cv_func_secure_getenv = no; then + HAVE_SECURE_GETENV=0 + fi + + if test $HAVE_SECURE_GETENV = 0; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS secure_getenv.$ac_objext" + + + ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv" +if test "x$ac_cv_func___secure_getenv" = xyes +then : + printf "%s\n" "#define HAVE___SECURE_GETENV 1" >>confdefs.h fi -done + if test $ac_cv_func___secure_getenv = no; then + ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" +if test "x$ac_cv_func_issetugid" = xyes +then : + printf "%s\n" "#define HAVE_ISSETUGID 1" >>confdefs.h + +fi + + fi + + + fi + + + + + + GNULIB_SECURE_GETENV=1 + + + + + +printf "%s\n" "#define GNULIB_TEST_SECURE_GETENV 1" >>confdefs.h + + + + + + if test "$with_selinux" != no; then + ac_fn_c_check_header_compile "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default" +if test "x$ac_cv_header_selinux_selinux_h" = xyes +then : + printf "%s\n" "#define HAVE_SELINUX_SELINUX_H 1" >>confdefs.h + +fi if test "$ac_cv_header_selinux_selinux_h" = yes; then @@ -16957,53 +21822,58 @@ done if test $gl_cv_have_include_next = yes; then gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <selinux/selinux.h>" >&5 -$as_echo_n "checking absolute name of <selinux/selinux.h>... " >&6; } -if ${gl_cv_next_selinux_selinux_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <selinux/selinux.h>" >&5 +printf %s "checking absolute name of <selinux/selinux.h>... " >&6; } +if test ${gl_cv_next_selinux_selinux_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_selinux_selinux_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <selinux/selinux.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'selinux/selinux.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_selinux_selinux_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'selinux/selinux.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_selinux_selinux_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_selinux_selinux_h + gl_cv_next_selinux_selinux_h='"'$gl_header'"' else gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_selinux_selinux_h" >&5 -$as_echo "$gl_cv_next_selinux_selinux_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_selinux_selinux_h" >&5 +printf "%s\n" "$gl_cv_next_selinux_selinux_h" >&6; } fi NEXT_SELINUX_SELINUX_H=$gl_cv_next_selinux_selinux_h @@ -17020,13 +21890,13 @@ $as_echo "$gl_cv_next_selinux_selinux_h" >&6; } -$as_echo "#define getfilecon rpl_getfilecon" >>confdefs.h +printf "%s\n" "#define getfilecon rpl_getfilecon" >>confdefs.h -$as_echo "#define lgetfilecon rpl_lgetfilecon" >>confdefs.h +printf "%s\n" "#define lgetfilecon rpl_lgetfilecon" >>confdefs.h -$as_echo "#define fgetfilecon rpl_fgetfilecon" >>confdefs.h +printf "%s\n" "#define fgetfilecon rpl_fgetfilecon" >>confdefs.h fi @@ -17034,15 +21904,15 @@ $as_echo "#define fgetfilecon rpl_fgetfilecon" >>confdefs.h no:*) # already warned ;; *:no) - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libselinux was found but selinux/selinux.h is missing." >&5 -$as_echo "$as_me: WARNING: libselinux was found but selinux/selinux.h is missing." >&2;} - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU sed will be compiled without SELinux support." >&5 -$as_echo "$as_me: WARNING: GNU sed will be compiled without SELinux support." >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libselinux was found but selinux/selinux.h is missing." >&5 +printf "%s\n" "$as_me: WARNING: libselinux was found but selinux/selinux.h is missing." >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU sed will be compiled without SELinux support." >&5 +printf "%s\n" "$as_me: WARNING: GNU sed will be compiled without SELinux support." >&2;} esac else # Do as if <selinux/selinux.h> does not exist, even if # AC_CHECK_HEADERS_ONCE has already determined that it exists. - $as_echo "#define HAVE_SELINUX_SELINUX_H 0" >>confdefs.h + printf "%s\n" "#define HAVE_SELINUX_SELINUX_H 0" >>confdefs.h fi @@ -17051,18 +21921,16 @@ $as_echo "$as_me: WARNING: GNU sed will be compiled without SELinux support." >& if test "$with_selinux" != no; then for ac_header in selinux/context.h do : - ac_fn_c_check_header_mongrel "$LINENO" "selinux/context.h" "ac_cv_header_selinux_context_h" "$ac_includes_default" -if test "x$ac_cv_header_selinux_context_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_SELINUX_CONTEXT_H 1 -_ACEOF + ac_fn_c_check_header_compile "$LINENO" "selinux/context.h" "ac_cv_header_selinux_context_h" "$ac_includes_default" +if test "x$ac_cv_header_selinux_context_h" = xyes +then : + printf "%s\n" "#define HAVE_SELINUX_CONTEXT_H 1" >>confdefs.h SELINUX_CONTEXT_H= else SELINUX_CONTEXT_H=selinux/context.h fi done - else SELINUX_CONTEXT_H=selinux/context.h fi @@ -17089,16 +21957,17 @@ fi fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 -$as_echo_n "checking for ssize_t... " >&6; } -if ${gt_cv_ssize_t+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 +printf %s "checking for ssize_t... " >&6; } +if test ${gt_cv_ssize_t+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> int -main () +main (void) { int x = sizeof (ssize_t *) + sizeof (ssize_t); return !x; @@ -17106,30 +21975,33 @@ int x = sizeof (ssize_t *) + sizeof (ssize_t); return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gt_cv_ssize_t=yes else gt_cv_ssize_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5 -$as_echo "$gt_cv_ssize_t" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5 +printf "%s\n" "$gt_cv_ssize_t" >&6; } if test $gt_cv_ssize_t = no; then -$as_echo "#define ssize_t int" >>confdefs.h +printf "%s\n" "#define ssize_t int" >>confdefs.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5 -$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; } -if ${gl_cv_func_stat_dir_slash+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5 +printf %s "checking whether stat handles trailing slashes on directories... " >&6; } +if test ${gl_cv_func_stat_dir_slash+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case $host_os in mingw*) gl_cv_func_stat_dir_slash="guessing no";; *) gl_cv_func_stat_dir_slash="guessing yes";; @@ -17140,14 +22012,15 @@ else #include <sys/stat.h> int -main () +main (void) { struct stat st; return stat (".", &st) != stat ("./", &st); ; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_stat_dir_slash=yes else gl_cv_func_stat_dir_slash=no @@ -17157,19 +22030,21 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5 -$as_echo "$gl_cv_func_stat_dir_slash" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5 -$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; } -if ${gl_cv_func_stat_file_slash+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5 +printf "%s\n" "$gl_cv_func_stat_dir_slash" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5 +printf %s "checking whether stat handles trailing slashes on files... " >&6; } +if test ${gl_cv_func_stat_file_slash+y} +then : + printf %s "(cached) " >&6 else touch conftest.tmp # Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then ln -s conftest.tmp conftest.lnk fi - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;; @@ -17183,7 +22058,7 @@ else #include <sys/stat.h> int -main () +main (void) { int result = 0; struct stat st; @@ -17199,7 +22074,8 @@ int result = 0; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_stat_file_slash=yes else gl_cv_func_stat_file_slash=no @@ -17210,18 +22086,18 @@ fi rm -f conftest.tmp conftest.lnk fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5 -$as_echo "$gl_cv_func_stat_file_slash" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5 +printf "%s\n" "$gl_cv_func_stat_file_slash" >&6; } case $gl_cv_func_stat_dir_slash in *no) REPLACE_STAT=1 -$as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h +printf "%s\n" "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h ;; esac case $gl_cv_func_stat_file_slash in *no) REPLACE_STAT=1 -$as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h +printf "%s\n" "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h ;; esac @@ -17249,24 +22125,99 @@ $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_STAT 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_STAT 1" >>confdefs.h + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5 +printf %s "checking for working stdalign.h... " >&6; } +if test ${gl_cv_header_working_stdalign_h+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdalign.h> + #include <stddef.h> + + /* Test that alignof yields a result consistent with offsetof. + This catches GCC bug 52023 + <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */ + #ifdef __cplusplus + template <class t> struct alignof_helper { char a; t b; }; + # define ao(type) offsetof (alignof_helper<type>, b) + #else + # define ao(type) offsetof (struct { char a; type b; }, b) + #endif + char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1]; + char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1]; + char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1]; + + /* Test _Alignas only on platforms where gnulib can help. */ + #if \ + ((defined __cplusplus && 201103 <= __cplusplus) \ + || (defined __APPLE__ && defined __MACH__ \ + ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \ + : __GNUC__) \ + || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \ + || __ICC || 0x5110 <= __SUNPRO_C \ + || 1300 <= _MSC_VER) + struct alignas_test { char c; char alignas (8) alignas_8; }; + char test_alignas[offsetof (struct alignas_test, alignas_8) == 8 + ? 1 : -1]; + #endif + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_header_working_stdalign_h=yes +else + gl_cv_header_working_stdalign_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5 +printf "%s\n" "$gl_cv_header_working_stdalign_h" >&6; } + + if test $gl_cv_header_working_stdalign_h = yes; then + STDALIGN_H='' + else + STDALIGN_H='stdalign.h' + fi + + if test -n "$STDALIGN_H"; then + GL_GENERATE_STDALIGN_H_TRUE= + GL_GENERATE_STDALIGN_H_FALSE='#' +else + GL_GENERATE_STDALIGN_H_TRUE='#' + GL_GENERATE_STDALIGN_H_FALSE= +fi STDARG_H='' NEXT_STDARG_H='<stdarg.h>' - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5 -$as_echo_n "checking for va_copy... " >&6; } - if ${gl_cv_func_va_copy+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5 +printf %s "checking for va_copy... " >&6; } + if test ${gl_cv_func_va_copy+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdarg.h> int -main () +main (void) { #ifndef va_copy @@ -17277,7 +22228,8 @@ void (*func) (va_list, va_list) = va_copy; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_func_va_copy=yes else gl_cv_func_va_copy=no @@ -17285,8 +22237,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5 -$as_echo "$gl_cv_func_va_copy" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5 +printf "%s\n" "$gl_cv_func_va_copy" >&6; } if test $gl_cv_func_va_copy = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -17296,12 +22248,13 @@ $as_echo "$gl_cv_func_va_copy" >&6; } _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "vaccine" >/dev/null 2>&1; then : + $EGREP "vaccine" >/dev/null 2>&1 +then : gl_aixcc=yes else gl_aixcc=no fi -rm -f conftest* +rm -rf conftest* if test $gl_aixcc = yes; then STDARG_H=stdarg.h @@ -17316,47 +22269,52 @@ rm -f conftest* if test $gl_cv_have_include_next = yes; then gl_cv_next_stdarg_h='<'stdarg.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5 -$as_echo_n "checking absolute name of <stdarg.h>... " >&6; } -if ${gl_cv_next_stdarg_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5 +printf %s "checking absolute name of <stdarg.h>... " >&6; } +if test ${gl_cv_next_stdarg_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdarg.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'stdarg.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_stdarg_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` - gl_header_literal_regex=`echo 'stdarg.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_header=$gl_cv_absolute_stdarg_h + gl_cv_next_stdarg_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5 -$as_echo "$gl_cv_next_stdarg_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5 +printf "%s\n" "$gl_cv_next_stdarg_h" >&6; } fi NEXT_STDARG_H=$gl_cv_next_stdarg_h @@ -17380,15 +22338,16 @@ $as_echo "$gl_cv_next_stdarg_h" >&6; } saved_as_echo_n="$as_echo_n" as_echo_n=':' - if ${gl_cv_func___va_copy+:} false; then : - $as_echo_n "(cached) " >&6 + if test ${gl_cv_func___va_copy+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdarg.h> int -main () +main (void) { #ifndef __va_copy @@ -17399,7 +22358,8 @@ error, bail out return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_func___va_copy=yes else gl_cv_func___va_copy=no @@ -17411,12 +22371,12 @@ fi if test $gl_cv_func___va_copy = yes; then -$as_echo "#define va_copy __va_copy" >>confdefs.h +printf "%s\n" "#define va_copy __va_copy" >>confdefs.h else -$as_echo "#define va_copy gl_va_copy" >>confdefs.h +printf "%s\n" "#define va_copy gl_va_copy" >>confdefs.h fi fi @@ -17463,14 +22423,25 @@ fi STDDEF_H= + ac_fn_c_check_type "$LINENO" "max_align_t" "ac_cv_type_max_align_t" "#include <stddef.h> + +" +if test "x$ac_cv_type_max_align_t" = xyes +then : + +else + HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h +fi + if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 STDDEF_H=stddef.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 -$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } -if ${gl_cv_decl_null_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 +printf %s "checking whether NULL can be used in arbitrary expressions... " >&6; } +if test ${gl_cv_decl_null_works+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -17478,22 +22449,23 @@ else int test[2 * (sizeof NULL == sizeof (void *)) -1]; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_decl_null_works=yes else gl_cv_decl_null_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 -$as_echo "$gl_cv_decl_null_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 +printf "%s\n" "$gl_cv_decl_null_works" >&6; } if test $gl_cv_decl_null_works = no; then REPLACE_NULL=1 STDDEF_H=stddef.h @@ -17519,47 +22491,52 @@ fi if test $gl_cv_have_include_next = yes; then gl_cv_next_stddef_h='<'stddef.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 -$as_echo_n "checking absolute name of <stddef.h>... " >&6; } -if ${gl_cv_next_stddef_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 +printf %s "checking absolute name of <stddef.h>... " >&6; } +if test ${gl_cv_next_stddef_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stddef.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'stddef.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` - gl_header_literal_regex=`echo 'stddef.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_header=$gl_cv_absolute_stddef_h + gl_cv_next_stddef_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 -$as_echo "$gl_cv_next_stddef_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 +printf "%s\n" "$gl_cv_next_stddef_h" >&6; } fi NEXT_STDDEF_H=$gl_cv_next_stddef_h @@ -17580,6 +22557,9 @@ $as_echo "$gl_cv_next_stddef_h" >&6; } + printf "%s\n" "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h + + @@ -17591,47 +22571,52 @@ $as_echo "$gl_cv_next_stddef_h" >&6; } if test $gl_cv_have_include_next = yes; then gl_cv_next_stdio_h='<'stdio.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5 -$as_echo_n "checking absolute name of <stdio.h>... " >&6; } -if ${gl_cv_next_stdio_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5 +printf %s "checking absolute name of <stdio.h>... " >&6; } +if test ${gl_cv_next_stdio_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'stdio.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_stdio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` - gl_header_literal_regex=`echo 'stdio.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_header=$gl_cv_absolute_stdio_h + gl_cv_next_stdio_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5 -$as_echo "$gl_cv_next_stdio_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5 +printf "%s\n" "$gl_cv_next_stdio_h" >&6; } fi NEXT_STDIO_H=$gl_cv_next_stdio_h @@ -17648,20 +22633,60 @@ $as_echo "$gl_cv_next_stdio_h" >&6; } - GNULIB_FSCANF=1 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which flavor of printf attribute matches inttypes macros" >&5 +printf %s "checking which flavor of printf attribute matches inttypes macros... " >&6; } +if test ${gl_cv_func_printf_attribute_flavor+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + #define __STDC_FORMAT_MACROS 1 + #include <stdio.h> + #include <inttypes.h> + /* For non-mingw systems, compilation will trivially succeed. + For mingw, compilation will succeed for older mingw (system + printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */ + #if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) && \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) + extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1]; + #endif + +int +main (void) +{ -cat >>confdefs.h <<_ACEOF -#define GNULIB_FSCANF 1 + ; + return 0; +} _ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_func_printf_attribute_flavor=system +else + gl_cv_func_printf_attribute_flavor=gnu +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5 +printf "%s\n" "$gl_cv_func_printf_attribute_flavor" >&6; } + if test "$gl_cv_func_printf_attribute_flavor" = gnu; then + +printf "%s\n" "#define GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 1" >>confdefs.h + + fi + + GNULIB_FSCANF=1 + + +printf "%s\n" "#define GNULIB_FSCANF 1" >>confdefs.h GNULIB_SCANF=1 -cat >>confdefs.h <<_ACEOF -#define GNULIB_SCANF 1 -_ACEOF +printf "%s\n" "#define GNULIB_SCANF 1" >>confdefs.h GNULIB_FGETC=1 @@ -17686,18 +22711,19 @@ _ACEOF for gl_func in dprintf fpurge fseeko ftello getdelim getline gets pclose popen renameat snprintf tmpfile vdprintf vsnprintf; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -17705,7 +22731,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -17713,11 +22740,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -17738,47 +22766,52 @@ fi if test $gl_cv_have_include_next = yes; then gl_cv_next_stdlib_h='<'stdlib.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5 -$as_echo_n "checking absolute name of <stdlib.h>... " >&6; } -if ${gl_cv_next_stdlib_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5 +printf %s "checking absolute name of <stdlib.h>... " >&6; } +if test ${gl_cv_next_stdlib_h+y} +then : + printf %s "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdlib.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'stdlib.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' - gl_header_literal_regex=`echo 'stdlib.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + gl_cv_absolute_stdlib_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_stdlib_h + gl_cv_next_stdlib_h='"'$gl_header'"' fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5 -$as_echo "$gl_cv_next_stdlib_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5 +printf "%s\n" "$gl_cv_next_stdlib_h" >&6; } fi NEXT_STDLIB_H=$gl_cv_next_stdlib_h @@ -17796,12 +22829,13 @@ $as_echo "$gl_cv_next_stdlib_h" >&6; } - for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt ptsname ptsname_r random random_r realpath rpmatch setenv setstate setstate_r srandom srandom_r strtod strtoll strtoull unlockpt unsetenv; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt ptsname ptsname_r qsort_r random random_r realpath rpmatch secure_getenv setenv setstate setstate_r srandom srandom_r strtod strtoll strtoull unlockpt unsetenv; do + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -17814,7 +22848,7 @@ else #endif int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -17822,7 +22856,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -17830,11 +22865,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -17848,12 +22884,14 @@ fi if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5 -$as_echo_n "checking for working strerror function... " >&6; } -if ${gl_cv_func_working_strerror+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5 +printf %s "checking for working strerror function... " >&6; } +if test ${gl_cv_func_working_strerror+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_working_strerror="guessing yes" ;; @@ -17867,14 +22905,15 @@ else #include <string.h> int -main () +main (void) { if (!*strerror (-2)) return 1; ; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_working_strerror=yes else gl_cv_func_working_strerror=no @@ -17885,8 +22924,8 @@ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5 -$as_echo "$gl_cv_func_working_strerror" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5 +printf "%s\n" "$gl_cv_func_working_strerror" >&6; } case "$gl_cv_func_working_strerror" in *yes) ;; *) @@ -17912,9 +22951,7 @@ $as_echo "$gl_cv_func_working_strerror" >&6; } fi -cat >>confdefs.h <<_ACEOF -#define GNULIB_STRERROR 1 -_ACEOF +printf "%s\n" "#define GNULIB_STRERROR 1" >>confdefs.h @@ -17928,7 +22965,7 @@ _ACEOF -$as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_STRERROR 1" >>confdefs.h @@ -17950,18 +22987,13 @@ $as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h if test $ac_cv_header_sys_socket_h != yes; then - for ac_header in winsock2.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" -if test "x$ac_cv_header_winsock2_h" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_WINSOCK2_H 1 -_ACEOF + ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" +if test "x$ac_cv_header_winsock2_h" = xyes +then : + printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h fi -done - fi if test "$ac_cv_header_winsock2_h" = yes; then HAVE_WINSOCK2_H=1 @@ -17980,16 +23012,12 @@ done - for ac_func in strverscmp -do : ac_fn_c_check_func "$LINENO" "strverscmp" "ac_cv_func_strverscmp" -if test "x$ac_cv_func_strverscmp" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_STRVERSCMP 1 -_ACEOF +if test "x$ac_cv_func_strverscmp" = xyes +then : + printf "%s\n" "#define HAVE_STRVERSCMP 1" >>confdefs.h fi -done if test $ac_cv_func_strverscmp = no; then HAVE_STRVERSCMP=0 @@ -18021,7 +23049,7 @@ done -$as_echo "#define GNULIB_TEST_STRVERSCMP 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_STRVERSCMP 1" >>confdefs.h @@ -18042,53 +23070,58 @@ $as_echo "#define GNULIB_TEST_STRVERSCMP 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_stat_h='<'sys/stat.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5 -$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; } -if ${gl_cv_next_sys_stat_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5 +printf %s "checking absolute name of <sys/stat.h>... " >&6; } +if test ${gl_cv_next_sys_stat_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_sys_stat_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/stat.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'sys/stat.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'sys/stat.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_sys_stat_h + gl_cv_next_sys_stat_h='"'$gl_header'"' else gl_cv_next_sys_stat_h='<'sys/stat.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 -$as_echo "$gl_cv_next_sys_stat_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 +printf "%s\n" "$gl_cv_next_sys_stat_h" >&6; } fi NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h @@ -18113,36 +23146,38 @@ $as_echo "$gl_cv_next_sys_stat_h" >&6; } if test $WINDOWS_64_BIT_ST_SIZE = 1; then -$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h +printf "%s\n" "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h> #include <sys/stat.h> " -if test "x$ac_cv_type_nlink_t" = xyes; then : +if test "x$ac_cv_type_nlink_t" = xyes +then : else -$as_echo "#define nlink_t int" >>confdefs.h +printf "%s\n" "#define nlink_t int" >>confdefs.h fi for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat mknod mknodat stat utimensat; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/stat.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -18150,7 +23185,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -18158,11 +23194,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -18179,84 +23216,13 @@ fi + : - if test $gl_cv_have_include_next = yes; then - gl_cv_next_sys_types_h='<'sys/types.h'>' - else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5 -$as_echo_n "checking absolute name of <sys/types.h>... " >&6; } -if ${gl_cv_next_sys_types_h+:} false; then : - $as_echo_n "(cached) " >&6 -else - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <sys/types.h> - -_ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac - - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'sys/types.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_sys_types_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' - - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5 -$as_echo "$gl_cv_next_sys_types_h" >&6; } - fi - NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h - - if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then - # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' - gl_next_as_first_directive='<'sys/types.h'>' - else - # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' - gl_next_as_first_directive=$gl_cv_next_sys_types_h - fi - NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive - - - - - - - - - - - - - - - : - - @@ -18275,53 +23241,58 @@ $as_echo "$gl_cv_next_sys_types_h" >&6; } if test $gl_cv_have_include_next = yes; then gl_cv_next_unistd_h='<'unistd.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5 -$as_echo_n "checking absolute name of <unistd.h>... " >&6; } -if ${gl_cv_next_unistd_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5 +printf %s "checking absolute name of <unistd.h>... " >&6; } +if test ${gl_cv_next_unistd_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_unistd_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <unistd.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'unistd.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'unistd.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_unistd_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_unistd_h + gl_cv_next_unistd_h='"'$gl_header'"' else gl_cv_next_unistd_h='<'unistd.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 -$as_echo "$gl_cv_next_unistd_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 +printf "%s\n" "$gl_cv_next_unistd_h" >&6; } fi NEXT_UNISTD_H=$gl_cv_next_unistd_h @@ -18350,11 +23321,12 @@ $as_echo "$gl_cv_next_unistd_h" >&6; } for gl_func in chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r unlink unlinkat usleep; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -18373,7 +23345,7 @@ else #endif int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -18381,7 +23353,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -18389,11 +23362,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -18403,7 +23377,7 @@ fi -$as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h +printf "%s\n" "#define USE_UNLOCKED_IO 1" >>confdefs.h @@ -18424,13 +23398,12 @@ $as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h # Check whether --with-packager was given. -if test "${with_packager+set}" = set; then : +if test ${with_packager+y} +then : withval=$with_packager; case $withval in yes|no) ;; *) -cat >>confdefs.h <<_ACEOF -#define PACKAGE_PACKAGER "$withval" -_ACEOF +printf "%s\n" "#define PACKAGE_PACKAGER \"$withval\"" >>confdefs.h ;; esac @@ -18439,13 +23412,12 @@ fi # Check whether --with-packager-version was given. -if test "${with_packager_version+set}" = set; then : +if test ${with_packager_version+y} +then : withval=$with_packager_version; case $withval in yes|no) ;; *) -cat >>confdefs.h <<_ACEOF -#define PACKAGE_PACKAGER_VERSION "$withval" -_ACEOF +printf "%s\n" "#define PACKAGE_PACKAGER_VERSION \"$withval\"" >>confdefs.h ;; esac @@ -18454,13 +23426,12 @@ fi # Check whether --with-packager-bug-reports was given. -if test "${with_packager_bug_reports+set}" = set; then : +if test ${with_packager_bug_reports+y} +then : withval=$with_packager_bug_reports; case $withval in yes|no) ;; *) -cat >>confdefs.h <<_ACEOF -#define PACKAGE_PACKAGER_BUG_REPORTS "$withval" -_ACEOF +printf "%s\n" "#define PACKAGE_PACKAGER_BUG_REPORTS \"$withval\"" >>confdefs.h ;; esac @@ -18488,53 +23459,58 @@ fi if test $gl_cv_have_include_next = yes; then gl_cv_next_wchar_h='<'wchar.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5 -$as_echo_n "checking absolute name of <wchar.h>... " >&6; } -if ${gl_cv_next_wchar_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5 +printf %s "checking absolute name of <wchar.h>... " >&6; } +if test ${gl_cv_next_wchar_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_wchar_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <wchar.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'wchar.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'wchar.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_wchar_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_wchar_h + gl_cv_next_wchar_h='"'$gl_header'"' else gl_cv_next_wchar_h='<'wchar.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 -$as_echo "$gl_cv_next_wchar_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 +printf "%s\n" "$gl_cv_next_wchar_h" >&6; } fi NEXT_WCHAR_H=$gl_cv_next_wchar_h @@ -18569,11 +23545,12 @@ $as_echo "$gl_cv_next_wchar_h" >&6; } for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth ; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -18590,7 +23567,7 @@ else #include <wchar.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -18598,7 +23575,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -18606,11 +23584,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -18632,10 +23611,11 @@ fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 -$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } -if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 +printf %s "checking whether mbrtowc handles incomplete characters... " >&6; } +if test ${gl_cv_func_mbrtowc_incomplete_state+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -18645,7 +23625,8 @@ else *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac if test $LOCALE_JA != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -18672,12 +23653,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no @@ -18689,16 +23671,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 -$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 -$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } -if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 +printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; } +if test ${gl_cv_func_mbrtowc_sanitycheck+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -18708,7 +23691,8 @@ else *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -18739,12 +23723,13 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) - return 1; + return 2; } return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no @@ -18756,8 +23741,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 -$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 +printf "%s\n" "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in @@ -18787,15 +23772,14 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } #include <wchar.h> " -if test "x$ac_cv_have_decl_wcrtomb" = xyes; then : +if test "x$ac_cv_have_decl_wcrtomb" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_WCRTOMB $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_WCRTOMB $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_wcrtomb = yes; then REPLACE_WCRTOMB=1 @@ -18809,10 +23793,11 @@ _ACEOF - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5 -$as_echo_n "checking whether wcrtomb return value is correct... " >&6; } -if ${gl_cv_func_wcrtomb_retval+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5 +printf %s "checking whether wcrtomb return value is correct... " >&6; } +if test ${gl_cv_func_wcrtomb_retval+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -18822,7 +23807,8 @@ else *) gl_cv_func_wcrtomb_retval="guessing yes" ;; esac if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -18864,7 +23850,8 @@ int main () return result; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_wcrtomb_retval=yes else gl_cv_func_wcrtomb_retval=no @@ -18876,8 +23863,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5 -$as_echo "$gl_cv_func_wcrtomb_retval" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5 +printf "%s\n" "$gl_cv_func_wcrtomb_retval" >&6; } case "$gl_cv_func_wcrtomb_retval" in *yes) ;; *) REPLACE_WCRTOMB=1 ;; @@ -18911,7 +23898,7 @@ $as_echo "$gl_cv_func_wcrtomb_retval" >&6; } -$as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h @@ -18927,10 +23914,11 @@ $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5 -$as_echo_n "checking whether wctob works... " >&6; } -if ${gl_cv_func_wctob_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5 +printf %s "checking whether wctob works... " >&6; } +if test ${gl_cv_func_wctob_works+y} +then : + printf %s "(cached) " >&6 else case "$host_os" in @@ -18942,7 +23930,8 @@ else esac case "$host_os" in cygwin*) - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -18972,7 +23961,8 @@ int main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : : else gl_cv_func_wctob_works=no @@ -18984,7 +23974,8 @@ fi ;; esac if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -19013,7 +24004,8 @@ int main () return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_wctob_works=yes else gl_cv_func_wctob_works=no @@ -19025,8 +24017,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5 -$as_echo "$gl_cv_func_wctob_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5 +printf "%s\n" "$gl_cv_func_wctob_works" >&6; } case "$gl_cv_func_wctob_works" in *yes) ;; *) REPLACE_WCTOB=1 ;; @@ -19044,15 +24036,14 @@ $as_echo "$gl_cv_func_wctob_works" >&6; } #include <wchar.h> " -if test "x$ac_cv_have_decl_wctob" = xyes; then : +if test "x$ac_cv_have_decl_wctob" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_WCTOB $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_WCTOB $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_wctob != yes; then HAVE_DECL_WCTOB=0 @@ -19086,7 +24077,7 @@ _ACEOF -$as_echo "#define GNULIB_TEST_WCTOB 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_WCTOB 1" >>confdefs.h @@ -19123,7 +24114,7 @@ $as_echo "#define GNULIB_TEST_WCTOB 1" >>confdefs.h -$as_echo "#define GNULIB_TEST_WCTOMB 1" >>confdefs.h +printf "%s\n" "#define GNULIB_TEST_WCTOMB 1" >>confdefs.h @@ -19159,53 +24150,58 @@ $as_echo "#define GNULIB_TEST_WCTOMB 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_wctype_h='<'wctype.h'>' else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5 -$as_echo_n "checking absolute name of <wctype.h>... " >&6; } -if ${gl_cv_next_wctype_h+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5 +printf %s "checking absolute name of <wctype.h>... " >&6; } +if test ${gl_cv_next_wctype_h+y} +then : + printf %s "(cached) " >&6 else if test $ac_cv_header_wctype_h = yes; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <wctype.h> - _ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'wctype.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'wctype.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_wctype_h + gl_cv_next_wctype_h='"'$gl_header'"' else gl_cv_next_wctype_h='<'wctype.h'>' fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5 -$as_echo "$gl_cv_next_wctype_h" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5 +printf "%s\n" "$gl_cv_next_wctype_h" >&6; } fi NEXT_WCTYPE_H=$gl_cv_next_wctype_h @@ -19223,13 +24219,15 @@ $as_echo "$gl_cv_next_wctype_h" >&6; } if test $ac_cv_header_wctype_h = yes; then if test $ac_cv_func_iswcntrl = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5 -$as_echo_n "checking whether iswcntrl works... " >&6; } -if ${gl_cv_func_iswcntrl_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5 +printf %s "checking whether iswcntrl works... " >&6; } +if test ${gl_cv_func_iswcntrl_works+y} +then : + printf %s "(cached) " >&6 else - if test "$cross_compiling" = yes; then : + if test "$cross_compiling" = yes +then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdlib.h> @@ -19237,14 +24235,15 @@ else Linux libc5 i18n is broken. #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_func_iswcntrl_works="guessing yes" else gl_cv_func_iswcntrl_works="guessing no" @@ -19267,7 +24266,8 @@ else int main () { return iswprint ('x') == 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : gl_cv_func_iswcntrl_works=yes else gl_cv_func_iswcntrl_works=no @@ -19278,8 +24278,8 @@ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5 -$as_echo "$gl_cv_func_iswcntrl_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5 +printf "%s\n" "$gl_cv_func_iswcntrl_works" >&6; } fi HAVE_WCTYPE_H=1 else @@ -19300,16 +24300,12 @@ $as_echo "$gl_cv_func_iswcntrl_works" >&6; } if test $REPLACE_ISWCNTRL = 1; then REPLACE_TOWLOWER=1 else - for ac_func in towlower -do : - ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower" -if test "x$ac_cv_func_towlower" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_TOWLOWER 1 -_ACEOF + ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower" +if test "x$ac_cv_func_towlower" = xyes +then : + printf "%s\n" "#define HAVE_TOWLOWER 1" >>confdefs.h fi -done if test $ac_cv_func_towlower = yes; then REPLACE_TOWLOWER=0 @@ -19327,15 +24323,14 @@ done #endif " -if test "x$ac_cv_have_decl_towlower" = xyes; then : +if test "x$ac_cv_have_decl_towlower" = xyes +then : ac_have_decl=1 else ac_have_decl=0 fi -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_TOWLOWER $ac_have_decl -_ACEOF +printf "%s\n" "#define HAVE_DECL_TOWLOWER $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_towlower = yes; then REPLACE_TOWLOWER=1 @@ -19350,10 +24345,11 @@ _ACEOF : fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5 -$as_echo_n "checking for wctype_t... " >&6; } -if ${gl_cv_type_wctype_t+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5 +printf %s "checking for wctype_t... " >&6; } +if test ${gl_cv_type_wctype_t+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -19371,14 +24367,15 @@ else wctype_t a; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_type_wctype_t=yes else gl_cv_type_wctype_t=no @@ -19386,16 +24383,17 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5 -$as_echo "$gl_cv_type_wctype_t" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5 +printf "%s\n" "$gl_cv_type_wctype_t" >&6; } if test $gl_cv_type_wctype_t = no; then HAVE_WCTYPE_T=0 fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5 -$as_echo_n "checking for wctrans_t... " >&6; } -if ${gl_cv_type_wctrans_t+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5 +printf %s "checking for wctrans_t... " >&6; } +if test ${gl_cv_type_wctrans_t+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -19411,14 +24409,15 @@ else wctrans_t a; int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : gl_cv_type_wctrans_t=yes else gl_cv_type_wctrans_t=no @@ -19426,19 +24425,20 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5 -$as_echo "$gl_cv_type_wctrans_t" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5 +printf "%s\n" "$gl_cv_type_wctrans_t" >&6; } if test $gl_cv_type_wctrans_t = no; then HAVE_WCTRANS_T=0 fi for gl_func in wctype iswctype wctrans towctrans ; do - as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 -$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } -if eval \${$as_gl_Symbol+:} false; then : - $as_echo_n "(cached) " >&6 + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -19456,7 +24456,7 @@ else #include <wctype.h> int -main () +main (void) { #undef $gl_func (void) $gl_func; @@ -19464,7 +24464,8 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" @@ -19472,11 +24473,12 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes @@ -19506,7 +24508,7 @@ fi - gl_source_base='tests' + gl_source_base='gnulib-tests' gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS gl_module_indicator_condition=$gltests_WITNESS @@ -19514,6 +24516,5833 @@ fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 +printf %s "checking for a traditional french locale... " >&6; } +if test ${gt_cv_locale_fr+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only + one byte long. This excludes the UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the native Windows locale name. + if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=French_France.1252 + else + # None found. + gt_cv_locale_fr=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO-8859-1 + else + # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. + if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO8859-1 + else + # Test for the HP-UX locale name. + if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.iso88591 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr + else + # None found. + gt_cv_locale_fr=none + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 +printf "%s\n" "$gt_cv_locale_fr" >&6; } + LOCALE_FR=$gt_cv_locale_fr + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 +printf %s "checking for a french Unicode locale... " >&6; } +if test ${gt_cv_locale_fr_utf8+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl + imitates locale dependent behaviour by looking at the environment + variables, and all locales use the UTF-8 encoding. */ +#if !(defined __BEOS__ || defined __HAIKU__) + /* Check whether the given locale name is recognized by the system. */ +# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +# else + if (setlocale (LC_ALL, "") == NULL) return 1; +# endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. */ +# if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) + return 1; + } +# endif +# ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +# endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is + two bytes long, with UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 4 + || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') + return 1; +#endif +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=French_France.65001 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR.UTF-8 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr.UTF-8 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 +printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; } + LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 +printf %s "checking for a traditional french locale... " >&6; } +if test ${gt_cv_locale_fr+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only + one byte long. This excludes the UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the native Windows locale name. + if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=French_France.1252 + else + # None found. + gt_cv_locale_fr=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO-8859-1 + else + # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. + if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO8859-1 + else + # Test for the HP-UX locale name. + if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.iso88591 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr + else + # None found. + gt_cv_locale_fr=none + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 +printf "%s\n" "$gt_cv_locale_fr" >&6; } + LOCALE_FR=$gt_cv_locale_fr + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5 +printf %s "checking for a turkish Unicode locale... " >&6; } +if test ${gt_cv_locale_tr_utf8+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* On BeOS, locales are not implemented in libc. Rather, libintl + imitates locale dependent behaviour by looking at the environment + variables, and all locales use the UTF-8 encoding. But BeOS does not + implement the Turkish upper-/lowercase mappings. Therefore, let this + program return 1 on BeOS. */ + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in the abbreviation of the eighth month, the second + character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is + two bytes long, with UTF-8 encoding. */ + t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19; + if (strftime (buf, sizeof (buf), "%b", &t) < 4 + || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f) + return 1; + /* Check whether the upper-/lowercase mappings are as expected for + Turkish. */ + if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i' + || towupper(0x0131) != 'I' || towlower ('I') != 0x0131) + return 1; + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_tr_utf8=Turkish_Turkey.65001 + else + # None found. + gt_cv_locale_tr_utf8=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_tr_utf8=tr_TR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_tr_utf8=tr_TR.UTF-8 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_tr_utf8=tr.UTF-8 + else + # None found. + gt_cv_locale_tr_utf8=none + fi + fi + fi + ;; + esac + else + gt_cv_locale_tr_utf8=none + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_tr_utf8" >&5 +printf "%s\n" "$gt_cv_locale_tr_utf8" >&6; } + LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8 + + + + + + if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then + REPLACE_CLOSE=1 + fi + + + + + + if test $ac_cv_header_sys_socket_h != yes; then + ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" +if test "x$ac_cv_header_winsock2_h" = xyes +then : + printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h + +fi + + fi + if test "$ac_cv_header_winsock2_h" = yes; then + HAVE_WINSOCK2_H=1 + UNISTD_H_HAVE_WINSOCK2_H=1 + SYS_IOCTL_H_HAVE_WINSOCK2_H=1 + else + HAVE_WINSOCK2_H=0 + fi + + + if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then + REPLACE_CLOSE=1 + fi + + + + if test $REPLACE_CLOSE = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS close.$ac_objext" + + fi + + + + + + if test "$GNULIB_CLOSE" != 1; then + if test "$GNULIB_CLOSE" = 0; then + GNULIB_CLOSE=$gl_module_indicator_condition + else + GNULIB_CLOSE="($GNULIB_CLOSE || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_CLOSE 1" >>confdefs.h + + + + + + + ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir" +if test "x$ac_cv_func_closedir" = xyes +then : + printf "%s\n" "#define HAVE_CLOSEDIR 1" >>confdefs.h + +fi + + if test $ac_cv_func_closedir = no; then + HAVE_CLOSEDIR=0 + fi + + case $host_os,$HAVE_CLOSEDIR in + os2*,1) + REPLACE_CLOSEDIR=1;; + esac + + if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS closedir.$ac_objext" + + fi + + + + + + if test "$GNULIB_CLOSEDIR" != 1; then + if test "$GNULIB_CLOSEDIR" = 0; then + GNULIB_CLOSEDIR=$gl_module_indicator_condition + else + GNULIB_CLOSEDIR="($GNULIB_CLOSEDIR || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_dirent_h='<'dirent.h'>' + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5 +printf %s "checking absolute name of <dirent.h>... " >&6; } +if test ${gl_cv_next_dirent_h+y} +then : + printf %s "(cached) " >&6 +else + + if test $ac_cv_header_dirent_h = yes; then + + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <dirent.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'dirent.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_dirent_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_dirent_h + gl_cv_next_dirent_h='"'$gl_header'"' + else + gl_cv_next_dirent_h='<'dirent.h'>' + fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5 +printf "%s\n" "$gl_cv_next_dirent_h" >&6; } + fi + NEXT_DIRENT_H=$gl_cv_next_dirent_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'dirent.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_dirent_h + fi + NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_dirent_h = yes; then + HAVE_DIRENT_H=1 + else + HAVE_DIRENT_H=0 + fi + + + + for gl_func in alphasort closedir dirfd fdopendir opendir readdir rewinddir scandir; do + as_gl_Symbol=`printf "%s\n" "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +printf %s "checking whether $gl_func is declared without a macro... " >&6; } +if eval test \${$as_gl_Symbol+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <dirent.h> + +int +main (void) +{ +#undef $gl_func + (void) $gl_func; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$as_gl_Symbol=yes" +else + eval "$as_gl_Symbol=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$as_gl_Symbol + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +_ACEOF + + eval ac_cv_have_decl_$gl_func=yes +fi + done + + + + + + + + ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd" +if test "x$ac_cv_func_dirfd" = xyes +then : + printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h + +fi + + ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h> + #include <dirent.h> +" +if test "x$ac_cv_have_decl_dirfd" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_DIRFD $ac_have_decl" >>confdefs.h + + if test $ac_cv_have_decl_dirfd = no; then + HAVE_DECL_DIRFD=0 + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5 +printf %s "checking whether dirfd is a macro... " >&6; } +if test ${gl_cv_func_dirfd_macro+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#include <dirent.h> +#ifdef dirfd + dirent_header_defines_dirfd +#endif +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1 +then : + gl_cv_func_dirfd_macro=yes +else + gl_cv_func_dirfd_macro=no +fi +rm -rf conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5 +printf "%s\n" "$gl_cv_func_dirfd_macro" >&6; } + + # Use the replacement if we have no function or macro with that name, + # or if OS/2 kLIBC whose dirfd() does not work. + # Replace only if the system declares dirfd already. + case $ac_cv_func_dirfd,$gl_cv_func_dirfd_macro,$host_os,$ac_cv_have_decl_dirfd in + no,no,*,yes | *,*,os2*,yes) + REPLACE_DIRFD=1 + +printf "%s\n" "#define REPLACE_DIRFD 1" >>confdefs.h +;; + esac + + if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no \ + || test $REPLACE_DIRFD = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS dirfd.$ac_objext" + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5 +printf %s "checking how to get the file descriptor associated with an open DIR*... " >&6; } +if test ${gl_cv_sys_dir_fd_member_name+y} +then : + printf %s "(cached) " >&6 +else + + dirfd_save_CFLAGS=$CFLAGS + for ac_expr in d_fd dd_fd; do + + CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <sys/types.h> + #include <dirent.h> +int +main (void) +{ +DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + dir_fd_found=yes + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$dirfd_save_CFLAGS + test "$dir_fd_found" = yes && break + done + test "$dir_fd_found" = yes || ac_expr=no_such_member + + gl_cv_sys_dir_fd_member_name=$ac_expr + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5 +printf "%s\n" "$gl_cv_sys_dir_fd_member_name" >&6; } + if test $gl_cv_sys_dir_fd_member_name != no_such_member; then + +printf "%s\n" "#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name" >>confdefs.h + + fi + + + fi + + + + + + if test "$GNULIB_DIRFD" != 1; then + if test "$GNULIB_DIRFD" = 0; then + GNULIB_DIRFD=$gl_module_indicator_condition + else + GNULIB_DIRFD="($GNULIB_DIRFD || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_DIRFD 1" >>confdefs.h + + + + + + + + +printf "%s\n" "#define HAVE_DUP2 1" >>confdefs.h + + + if test $HAVE_DUP2 = 1; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5 +printf %s "checking whether dup2 works... " >&6; } +if test ${gl_cv_func_dup2_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + case "$host_os" in + mingw*) # on this platform, dup2 always returns 0 for success + gl_cv_func_dup2_works="guessing no" ;; + cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0 + gl_cv_func_dup2_works="guessing no" ;; + aix* | freebsd*) + # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE, + # not EBADF. + gl_cv_func_dup2_works="guessing no" ;; + haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC. + gl_cv_func_dup2_works="guessing no" ;; + *-android*) # implemented using dup3(), which fails if oldfd == newfd + gl_cv_func_dup2_works="guessing no" ;; + os2*) # on OS/2 kLIBC, dup2() does not work on a directory fd. + gl_cv_func_dup2_works="guessing no" ;; + *) gl_cv_func_dup2_works="guessing yes" ;; + esac +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <errno.h> + #include <fcntl.h> + #include <limits.h> + #include <sys/resource.h> + #include <unistd.h> + #ifndef RLIM_SAVED_CUR + # define RLIM_SAVED_CUR RLIM_INFINITY + #endif + #ifndef RLIM_SAVED_MAX + # define RLIM_SAVED_MAX RLIM_INFINITY + #endif + +int +main (void) +{ +int result = 0; + int bad_fd = INT_MAX; + struct rlimit rlim; + if (getrlimit (RLIMIT_NOFILE, &rlim) == 0 + && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX + && rlim.rlim_cur != RLIM_INFINITY + && rlim.rlim_cur != RLIM_SAVED_MAX + && rlim.rlim_cur != RLIM_SAVED_CUR) + bad_fd = rlim.rlim_cur; + #ifdef FD_CLOEXEC + if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1) + result |= 1; + #endif + if (dup2 (1, 1) != 1) + result |= 2; + #ifdef FD_CLOEXEC + if (fcntl (1, F_GETFD) != FD_CLOEXEC) + result |= 4; + #endif + close (0); + if (dup2 (0, 0) != -1) + result |= 8; + /* Many gnulib modules require POSIX conformance of EBADF. */ + if (dup2 (2, bad_fd) == -1 && errno != EBADF) + result |= 16; + /* Flush out some cygwin core dumps. */ + if (dup2 (2, -1) != -1 || errno != EBADF) + result |= 32; + dup2 (2, 255); + dup2 (2, 256); + /* On OS/2 kLIBC, dup2() does not work on a directory fd. */ + { + int fd = open (".", O_RDONLY); + if (fd == -1) + result |= 64; + else if (dup2 (fd, fd + 1) == -1) + result |= 128; + + close (fd); + } + return result; + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_dup2_works=yes +else + gl_cv_func_dup2_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5 +printf "%s\n" "$gl_cv_func_dup2_works" >&6; } + case "$gl_cv_func_dup2_works" in + *yes) ;; + *) + REPLACE_DUP2=1 + ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize" +if test "x$ac_cv_func_setdtablesize" = xyes +then : + printf "%s\n" "#define HAVE_SETDTABLESIZE 1" >>confdefs.h + +fi + + ;; + esac + fi + + + if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS dup2.$ac_objext" + + + fi + + + + + + if test "$GNULIB_DUP2" != 1; then + if test "$GNULIB_DUP2" = 0; then + GNULIB_DUP2=$gl_module_indicator_condition + else + GNULIB_DUP2="($GNULIB_DUP2 || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_DUP2 1" >>confdefs.h + + + + + + + + + + if test "$GNULIB_ENVIRON" != 1; then + if test "$GNULIB_ENVIRON" = 0; then + GNULIB_ENVIRON=$gl_module_indicator_condition + else + GNULIB_ENVIRON="($GNULIB_ENVIRON || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_ENVIRON 1" >>confdefs.h + + + + + + + if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then + REPLACE_FDOPEN=1 + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fdopen sets errno" >&5 +printf %s "checking whether fdopen sets errno... " >&6; } +if test ${gl_cv_func_fdopen_works+y} +then : + printf %s "(cached) " >&6 +else + + if test "$cross_compiling" = yes +then : + case "$host_os" in + mingw*) gl_cv_func_fdopen_works="guessing no" ;; + *) gl_cv_func_fdopen_works="guessing yes" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#include <errno.h> +int +main (void) +{ + FILE *fp; + errno = 0; + fp = fdopen (-1, "r"); + if (fp == NULL && errno == 0) + return 1; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_fdopen_works=yes +else + gl_cv_func_fdopen_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopen_works" >&5 +printf "%s\n" "$gl_cv_func_fdopen_works" >&6; } + case "$gl_cv_func_fdopen_works" in + *no) REPLACE_FDOPEN=1 ;; + esac + fi + + if test $REPLACE_FDOPEN = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS fdopen.$ac_objext" + + + fi + + + + + + if test "$GNULIB_FDOPEN" != 1; then + if test "$GNULIB_FDOPEN" = 0; then + GNULIB_FDOPEN=$gl_module_indicator_condition + else + GNULIB_FDOPEN="($GNULIB_FDOPEN || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_FDOPEN 1" >>confdefs.h + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5 +printf %s "checking whether fflush works on input streams... " >&6; } +if test ${gl_cv_func_fflush_stdin+y} +then : + printf %s "(cached) " >&6 +else + echo hello world > conftest.txt + if test "$cross_compiling" = yes +then : + gl_cv_func_fflush_stdin=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#if HAVE_UNISTD_H +# include <unistd.h> +#else /* on Windows with MSVC */ +# include <io.h> +#endif + +int +main (void) +{ +FILE *f = fopen ("conftest.txt", "r"); + char buffer[10]; + int fd; + int c; + if (f == NULL) + return 1; + fd = fileno (f); + if (fd < 0 || fread (buffer, 1, 5, f) != 5) + return 2; + /* For deterministic results, ensure f read a bigger buffer. */ + if (lseek (fd, 0, SEEK_CUR) == 5) + return 3; + /* POSIX requires fflush-fseek to set file offset of fd. This fails + on BSD systems and on mingw. */ + if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0) + return 4; + if (lseek (fd, 0, SEEK_CUR) != 5) + return 5; + /* Verify behaviour of fflush after ungetc. See + <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */ + /* Verify behaviour of fflush after a backup ungetc. This fails on + mingw. */ + c = fgetc (f); + ungetc (c, f); + fflush (f); + if (fgetc (f) != c) + return 6; + /* Verify behaviour of fflush after a non-backup ungetc. This fails + on glibc 2.8 and on BSD systems. */ + c = fgetc (f); + ungetc ('@', f); + fflush (f); + if (fgetc (f) != c) + return 7; + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_fflush_stdin=yes +else + gl_cv_func_fflush_stdin=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm conftest.txt + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5 +printf "%s\n" "$gl_cv_func_fflush_stdin" >&6; } + case $gl_cv_func_fflush_stdin in + yes) gl_func_fflush_stdin=1 ;; + no) gl_func_fflush_stdin=0 ;; + *) gl_func_fflush_stdin='(-1)' ;; + esac + +printf "%s\n" "#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin" >>confdefs.h + + + if test $gl_cv_func_fflush_stdin != yes; then + REPLACE_FFLUSH=1 + fi + + if test $REPLACE_FFLUSH = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS fflush.$ac_objext" + + : + fi + + +printf "%s\n" "#define GNULIB_FFLUSH $gl_module_indicator_condition" >>confdefs.h + + + + + + + + if test "$GNULIB_FFLUSH" != 1; then + if test "$GNULIB_FFLUSH" = 0; then + GNULIB_FFLUSH=$gl_module_indicator_condition + else + GNULIB_FFLUSH="($GNULIB_FFLUSH || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_FFLUSH 1" >>confdefs.h + + + + + + if test "$enable_acl" != no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getxattr with XATTR_NAME_POSIX_ACL macros" >&5 +printf %s "checking for getxattr with XATTR_NAME_POSIX_ACL macros... " >&6; } +if test ${gl_cv_getxattr_with_posix_acls+y} +then : + printf %s "(cached) " >&6 +else + gl_cv_getxattr_with_posix_acls=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/xattr.h> + #include <linux/xattr.h> + +int +main (void) +{ +ssize_t a = getxattr (".", XATTR_NAME_POSIX_ACL_ACCESS, 0, 0); + ssize_t b = getxattr (".", XATTR_NAME_POSIX_ACL_DEFAULT, 0, 0); + return a < 0 || b < 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_getxattr_with_posix_acls=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_getxattr_with_posix_acls" >&5 +printf "%s\n" "$gl_cv_getxattr_with_posix_acls" >&6; } + fi + if test "$gl_cv_getxattr_with_posix_acls" = yes; then + LIB_HAS_ACL= + +printf "%s\n" "#define GETXATTR_WITH_POSIX_ACLS 1" >>confdefs.h + + else + gl_need_lib_has_acl=1 + LIB_HAS_ACL=$LIB_ACL + fi + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flexible array member" >&5 +printf %s "checking for flexible array member... " >&6; } +if test ${ac_cv_c_flexmember+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + #include <stdio.h> + #include <stddef.h> + struct s { int n; double d[]; }; +int +main (void) +{ +int m = getchar (); + size_t nbytes = offsetof (struct s, d) + m * sizeof (double); + nbytes += sizeof (struct s) - 1; + nbytes -= nbytes % sizeof (struct s); + struct s *p = malloc (nbytes); + p->d[0] = 0.0; + return p->d != (double *) NULL; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_flexmember=yes +else + ac_cv_c_flexmember=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5 +printf "%s\n" "$ac_cv_c_flexmember" >&6; } + if test $ac_cv_c_flexmember = yes; then + +printf "%s\n" "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h + + else + printf "%s\n" "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h + + fi + + + + + + ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h> +" +if test "x$ac_cv_have_decl_fpurge" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL_FPURGE $ac_have_decl" >>confdefs.h + + if test "x$ac_cv_func_fpurge" = xyes; then + HAVE_FPURGE=1 + # Detect BSD bug. Only cygwin 1.7 is known to be immune. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fpurge works" >&5 +printf %s "checking whether fpurge works... " >&6; } +if test ${gl_cv_func_fpurge_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + gl_cv_func_fpurge_works='guessing no' +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> + +int +main (void) +{ +FILE *f = fopen ("conftest.txt", "w+"); + if (!f) return 1; + if (fputc ('a', f) != 'a') return 2; + rewind (f); + if (fgetc (f) != 'a') return 3; + if (fgetc (f) != EOF) return 4; + if (fpurge (f) != 0) return 5; + if (putc ('b', f) != 'b') return 6; + if (fclose (f) != 0) return 7; + if ((f = fopen ("conftest.txt", "r")) == NULL) return 8; + if (fgetc (f) != 'a') return 9; + if (fgetc (f) != 'b') return 10; + if (fgetc (f) != EOF) return 11; + if (fclose (f) != 0) return 12; + if (remove ("conftest.txt") != 0) return 13; + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_fpurge_works=yes +else + gl_cv_func_fpurge_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fpurge_works" >&5 +printf "%s\n" "$gl_cv_func_fpurge_works" >&6; } + if test "x$gl_cv_func_fpurge_works" != xyes; then + REPLACE_FPURGE=1 + fi + else + HAVE_FPURGE=0 + fi + if test "x$ac_cv_have_decl_fpurge" = xno; then + HAVE_DECL_FPURGE=0 + fi + + if test $HAVE_FPURGE = 0 || test $REPLACE_FPURGE = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS fpurge.$ac_objext" + + fi + + + + + + if test "$GNULIB_FPURGE" != 1; then + if test "$GNULIB_FPURGE" = 0; then + GNULIB_FPURGE=$gl_module_indicator_condition + else + GNULIB_FPURGE="($GNULIB_FPURGE || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_FPURGE 1" >>confdefs.h + + + + + + + + + + if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then + REPLACE_FSEEK=1 + fi + + if test $REPLACE_FSEEK = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS fseek.$ac_objext" + + fi + + + + + + if test "$GNULIB_FSEEK" != 1; then + if test "$GNULIB_FSEEK" = 0; then + GNULIB_FSEEK=$gl_module_indicator_condition + else + GNULIB_FSEEK="($GNULIB_FSEEK || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_FSEEK 1" >>confdefs.h + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5 +printf %s "checking for fseeko... " >&6; } +if test ${gl_cv_func_fseeko+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> + +int +main (void) +{ +fseeko (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_func_fseeko=yes +else + gl_cv_func_fseeko=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5 +printf "%s\n" "$gl_cv_func_fseeko" >&6; } + + + if test $ac_cv_have_decl_fseeko = no; then + HAVE_DECL_FSEEKO=0 + fi + + if test $gl_cv_func_fseeko = no; then + HAVE_FSEEKO=0 + else + if test $WINDOWS_64_BIT_OFF_T = 1; then + REPLACE_FSEEKO=1 + fi + if test $gl_cv_var_stdin_large_offset = no; then + REPLACE_FSEEKO=1 + fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5 +printf %s "checking whether fflush works on input streams... " >&6; } +if test ${gl_cv_func_fflush_stdin+y} +then : + printf %s "(cached) " >&6 +else + echo hello world > conftest.txt + if test "$cross_compiling" = yes +then : + gl_cv_func_fflush_stdin=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#if HAVE_UNISTD_H +# include <unistd.h> +#else /* on Windows with MSVC */ +# include <io.h> +#endif + +int +main (void) +{ +FILE *f = fopen ("conftest.txt", "r"); + char buffer[10]; + int fd; + int c; + if (f == NULL) + return 1; + fd = fileno (f); + if (fd < 0 || fread (buffer, 1, 5, f) != 5) + return 2; + /* For deterministic results, ensure f read a bigger buffer. */ + if (lseek (fd, 0, SEEK_CUR) == 5) + return 3; + /* POSIX requires fflush-fseek to set file offset of fd. This fails + on BSD systems and on mingw. */ + if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0) + return 4; + if (lseek (fd, 0, SEEK_CUR) != 5) + return 5; + /* Verify behaviour of fflush after ungetc. See + <http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */ + /* Verify behaviour of fflush after a backup ungetc. This fails on + mingw. */ + c = fgetc (f); + ungetc (c, f); + fflush (f); + if (fgetc (f) != c) + return 6; + /* Verify behaviour of fflush after a non-backup ungetc. This fails + on glibc 2.8 and on BSD systems. */ + c = fgetc (f); + ungetc ('@', f); + fflush (f); + if (fgetc (f) != c) + return 7; + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_fflush_stdin=yes +else + gl_cv_func_fflush_stdin=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm conftest.txt + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5 +printf "%s\n" "$gl_cv_func_fflush_stdin" >&6; } + case $gl_cv_func_fflush_stdin in + yes) gl_func_fflush_stdin=1 ;; + no) gl_func_fflush_stdin=0 ;; + *) gl_func_fflush_stdin='(-1)' ;; + esac + +printf "%s\n" "#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin" >>confdefs.h + + + if test $gl_cv_func_fflush_stdin != yes; then + REPLACE_FSEEKO=1 + fi + + fi + + if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS fseeko.$ac_objext" + + + ac_fn_c_check_func "$LINENO" "_fseeki64" "ac_cv_func__fseeki64" +if test "x$ac_cv_func__fseeki64" = xyes +then : + printf "%s\n" "#define HAVE__FSEEKI64 1" >>confdefs.h + +fi + + + fi + + + + + + if test "$GNULIB_FSEEKO" != 1; then + if test "$GNULIB_FSEEKO" = 0; then + GNULIB_FSEEKO=$gl_module_indicator_condition + else + GNULIB_FSEEKO="($GNULIB_FSEEKO || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_FSEEKO 1" >>confdefs.h + + + + + + + + if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then + REPLACE_FTELL=1 + fi + + if test $REPLACE_FTELL = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS ftell.$ac_objext" + + fi + + + + + + if test "$GNULIB_FTELL" != 1; then + if test "$GNULIB_FTELL" = 0; then + GNULIB_FTELL=$gl_module_indicator_condition + else + GNULIB_FTELL="($GNULIB_FTELL || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_FTELL 1" >>confdefs.h + + + + + + + + + + + + + + if test $ac_cv_have_decl_ftello = no; then + HAVE_DECL_FTELLO=0 + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5 +printf %s "checking for ftello... " >&6; } +if test ${gl_cv_func_ftello+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main (void) +{ +ftello (stdin); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_func_ftello=yes +else + gl_cv_func_ftello=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello" >&5 +printf "%s\n" "$gl_cv_func_ftello" >&6; } + if test $gl_cv_func_ftello = no; then + HAVE_FTELLO=0 + else + if test $WINDOWS_64_BIT_OFF_T = 1; then + REPLACE_FTELLO=1 + fi + if test $gl_cv_var_stdin_large_offset = no; then + REPLACE_FTELLO=1 + fi + if test $REPLACE_FTELLO = 0; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5 +printf %s "checking whether ftello works... " >&6; } +if test ${gl_cv_func_ftello_works+y} +then : + printf %s "(cached) " >&6 +else + + case "$host_os" in + # Guess no on Solaris. + solaris*) gl_cv_func_ftello_works="guessing no" ;; + # Guess yes otherwise. + *) gl_cv_func_ftello_works="guessing yes" ;; + esac + if test "$cross_compiling" = yes +then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#define TESTFILE "conftest.tmp" +int +main (void) +{ + FILE *fp; + + /* Create a file with some contents. */ + fp = fopen (TESTFILE, "w"); + if (fp == NULL) + return 70; + if (fwrite ("foogarsh", 1, 8, fp) < 8) + return 71; + if (fclose (fp)) + return 72; + + /* The file's contents is now "foogarsh". */ + + /* Try writing after reading to EOF. */ + fp = fopen (TESTFILE, "r+"); + if (fp == NULL) + return 73; + if (fseek (fp, -1, SEEK_END)) + return 74; + if (!(getc (fp) == 'h')) + return 1; + if (!(getc (fp) == EOF)) + return 2; + if (!(ftell (fp) == 8)) + return 3; + if (!(ftell (fp) == 8)) + return 4; + if (!(putc ('!', fp) == '!')) + return 5; + if (!(ftell (fp) == 9)) + return 6; + if (!(fclose (fp) == 0)) + return 7; + fp = fopen (TESTFILE, "r"); + if (fp == NULL) + return 75; + { + char buf[10]; + if (!(fread (buf, 1, 10, fp) == 9)) + return 10; + if (!(memcmp (buf, "foogarsh!", 9) == 0)) + return 11; + } + if (!(fclose (fp) == 0)) + return 12; + + /* The file's contents is now "foogarsh!". */ + + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_ftello_works=yes +else + gl_cv_func_ftello_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5 +printf "%s\n" "$gl_cv_func_ftello_works" >&6; } + case "$gl_cv_func_ftello_works" in + *yes) ;; + *) + REPLACE_FTELLO=1 + +printf "%s\n" "#define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h + + ;; + esac + fi + fi + + if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS ftello.$ac_objext" + + + ac_fn_c_check_func "$LINENO" "_ftelli64" "ac_cv_func__ftelli64" +if test "x$ac_cv_func__ftelli64" = xyes +then : + printf "%s\n" "#define HAVE__FTELLI64 1" >>confdefs.h + +fi + + + fi + + + + + + if test "$GNULIB_FTELLO" != 1; then + if test "$GNULIB_FTELLO" = 0; then + GNULIB_FTELLO=$gl_module_indicator_condition + else + GNULIB_FTELLO="($GNULIB_FTELLO || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_FTELLO 1" >>confdefs.h + + + + + + + + + + case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in + *yes,yes) ;; + *) + REPLACE_GETCWD=1 + ;; + esac + + if test $REPLACE_GETCWD = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS getcwd-lgpl.$ac_objext" + + fi + + + + + + if test "$GNULIB_GETCWD" != 1; then + if test "$GNULIB_GETCWD" = 0; then + GNULIB_GETCWD=$gl_module_indicator_condition + else + GNULIB_GETCWD="($GNULIB_GETCWD || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_GETCWD 1" >>confdefs.h + + + + + + + + + if test $ac_cv_func_getdtablesize = yes && + test $ac_cv_have_decl_getdtablesize = yes; then + # Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft limit + # up to an unchangeable hard limit; all other platforms correctly + # require setrlimit before getdtablesize() can report a larger value. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getdtablesize works" >&5 +printf %s "checking whether getdtablesize works... " >&6; } +if test ${gl_cv_func_getdtablesize_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + case "$host_os" in + cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows + gl_cv_func_getdtablesize_works="guessing no" ;; + *) gl_cv_func_getdtablesize_works="guessing yes" ;; + esac +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <unistd.h> +int +main (void) +{ +int size = getdtablesize(); + if (dup2 (0, getdtablesize()) != -1) + return 1; + if (size != getdtablesize()) + return 2; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_getdtablesize_works=yes +else + gl_cv_func_getdtablesize_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getdtablesize_works" >&5 +printf "%s\n" "$gl_cv_func_getdtablesize_works" >&6; } + case "$gl_cv_func_getdtablesize_works" in + *yes) ;; + *) REPLACE_GETDTABLESIZE=1 ;; + esac + else + HAVE_GETDTABLESIZE=0 + fi + + if test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS getdtablesize.$ac_objext" + + : + fi + + + + + + if test "$GNULIB_GETDTABLESIZE" != 1; then + if test "$GNULIB_GETDTABLESIZE" = 0; then + GNULIB_GETDTABLESIZE=$gl_module_indicator_condition + else + GNULIB_GETDTABLESIZE="($GNULIB_GETDTABLESIZE || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h + + + + + + + ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" +if test "x$ac_cv_func_getpagesize" = xyes +then : + printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h + +fi + + if test $ac_cv_func_getpagesize = no; then + HAVE_GETPAGESIZE=0 + ac_fn_c_check_header_compile "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default" +if test "x$ac_cv_header_OS_h" = xyes +then : + printf "%s\n" "#define HAVE_OS_H 1" >>confdefs.h + +fi + + if test $ac_cv_header_OS_h = yes; then + HAVE_OS_H=1 + fi + ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_param_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h + +fi + + if test $ac_cv_header_sys_param_h = yes; then + HAVE_SYS_PARAM_H=1 + fi + fi + case "$host_os" in + mingw*) + REPLACE_GETPAGESIZE=1 + ;; + esac + ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default" +if test "x$ac_cv_have_decl_getpagesize" = xyes +then : + +else + HAVE_DECL_GETPAGESIZE=0 +fi + + + if test $REPLACE_GETPAGESIZE = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS getpagesize.$ac_objext" + + fi + + + + + + if test "$GNULIB_GETPAGESIZE" != 1; then + if test "$GNULIB_GETPAGESIZE" = 0; then + GNULIB_GETPAGESIZE=$gl_module_indicator_condition + else + GNULIB_GETPAGESIZE="($GNULIB_GETPAGESIZE || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h + + + + + + + + + PRIPTR_PREFIX= + if test -n "$STDINT_H"; then + PRIPTR_PREFIX='"l"' + else + for glpfx in '' l ll I64; do + case $glpfx in + '') gltype1='int';; + l) gltype1='long int';; + ll) gltype1='long long int';; + I64) gltype1='__int64';; + esac + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdint.h> + extern intptr_t foo; + extern $gltype1 foo; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + PRIPTR_PREFIX='"'$glpfx'"' +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test -n "$PRIPTR_PREFIX" && break + done + fi + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5 +printf %s "checking whether INT32_MAX < INTMAX_MAX... " >&6; } +if test ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Work also in C++ mode. */ + #define __STDC_LIMIT_MACROS 1 + + /* Work if build is not clean. */ + #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H + + #include <limits.h> + #if HAVE_STDINT_H + #include <stdint.h> + #endif + + #if defined INT32_MAX && defined INTMAX_MAX + #define CONDITION (INT32_MAX < INTMAX_MAX) + #elif HAVE_LONG_LONG_INT + #define CONDITION (sizeof (int) < sizeof (long long int)) + #else + #define CONDITION 0 + #endif + int test[CONDITION ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes +else + gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5 +printf "%s\n" "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; } + if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then + INT32_MAX_LT_INTMAX_MAX=1; + else + INT32_MAX_LT_INTMAX_MAX=0; + fi + + + if test $APPLE_UNIVERSAL_BUILD = 0; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5 +printf %s "checking whether INT64_MAX == LONG_MAX... " >&6; } +if test ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Work also in C++ mode. */ + #define __STDC_LIMIT_MACROS 1 + + /* Work if build is not clean. */ + #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H + + #include <limits.h> + #if HAVE_STDINT_H + #include <stdint.h> + #endif + + #if defined INT64_MAX + #define CONDITION (INT64_MAX == LONG_MAX) + #elif HAVE_LONG_LONG_INT + #define CONDITION (sizeof (long long int) == sizeof (long int)) + #else + #define CONDITION 0 + #endif + int test[CONDITION ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes +else + gl_cv_test_INT64_MAX_EQ_LONG_MAX=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5 +printf "%s\n" "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; } + if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then + INT64_MAX_EQ_LONG_MAX=1; + else + INT64_MAX_EQ_LONG_MAX=0; + fi + + + else + INT64_MAX_EQ_LONG_MAX=-1 + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5 +printf %s "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; } +if test ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Work also in C++ mode. */ + #define __STDC_LIMIT_MACROS 1 + + /* Work if build is not clean. */ + #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H + + #include <limits.h> + #if HAVE_STDINT_H + #include <stdint.h> + #endif + + #if defined UINT32_MAX && defined UINTMAX_MAX + #define CONDITION (UINT32_MAX < UINTMAX_MAX) + #elif HAVE_LONG_LONG_INT + #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int)) + #else + #define CONDITION 0 + #endif + int test[CONDITION ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes +else + gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5 +printf "%s\n" "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; } + if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then + UINT32_MAX_LT_UINTMAX_MAX=1; + else + UINT32_MAX_LT_UINTMAX_MAX=0; + fi + + + if test $APPLE_UNIVERSAL_BUILD = 0; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5 +printf %s "checking whether UINT64_MAX == ULONG_MAX... " >&6; } +if test ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Work also in C++ mode. */ + #define __STDC_LIMIT_MACROS 1 + + /* Work if build is not clean. */ + #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H + + #include <limits.h> + #if HAVE_STDINT_H + #include <stdint.h> + #endif + + #if defined UINT64_MAX + #define CONDITION (UINT64_MAX == ULONG_MAX) + #elif HAVE_LONG_LONG_INT + #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int)) + #else + #define CONDITION 0 + #endif + int test[CONDITION ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes +else + gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5 +printf "%s\n" "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; } + if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then + UINT64_MAX_EQ_ULONG_MAX=1; + else + UINT64_MAX_EQ_ULONG_MAX=0; + fi + + + else + UINT64_MAX_EQ_ULONG_MAX=-1 + fi + + + + + + + if test $ac_cv_func_link = no; then + HAVE_LINK=0 + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether link obeys POSIX" >&5 +printf %s "checking whether link obeys POSIX... " >&6; } +if test ${gl_cv_func_link_works+y} +then : + printf %s "(cached) " >&6 +else + touch conftest.a + # Assume that if we have lstat, we can also check symlinks. + if test $ac_cv_func_lstat = yes; then + ln -s conftest.a conftest.lnk + fi + if test "$cross_compiling" = yes +then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_link_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_link_works="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <unistd.h> + #include <stdio.h> + +int +main (void) +{ +int result = 0; + if (!link ("conftest.a", "conftest.b/")) + result |= 1; +#if HAVE_LSTAT + if (!link ("conftest.lnk/", "conftest.b")) + result |= 2; + if (rename ("conftest.a", "conftest.b")) + result |= 4; + if (!link ("conftest.b", "conftest.lnk")) + result |= 8; +#endif + return result; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_link_works=yes +else + gl_cv_func_link_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f conftest.a conftest.b conftest.lnk +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_works" >&5 +printf "%s\n" "$gl_cv_func_link_works" >&6; } + case "$gl_cv_func_link_works" in + *yes) ;; + *) + REPLACE_LINK=1 + ;; + esac + fi + + if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS link.$ac_objext" + + fi + + + + + + if test "$GNULIB_LINK" != 1; then + if test "$GNULIB_LINK" = 0; then + GNULIB_LINK=$gl_module_indicator_condition + else + GNULIB_LINK="($GNULIB_LINK || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_LINK 1" >>confdefs.h + + + + + + + + ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" +if test "x$ac_cv_func_setlocale" = xyes +then : + printf "%s\n" "#define HAVE_SETLOCALE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "uselocale" "ac_cv_func_uselocale" +if test "x$ac_cv_func_uselocale" = xyes +then : + printf "%s\n" "#define HAVE_USELOCALE 1" >>confdefs.h + +fi + + if test $ac_cv_func_uselocale = yes; then + ac_fn_c_check_func "$LINENO" "getlocalename_l" "ac_cv_func_getlocalename_l" +if test "x$ac_cv_func_getlocalename_l" = xyes +then : + printf "%s\n" "#define HAVE_GETLOCALENAME_L 1" >>confdefs.h + +fi + + fi + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lseek detects pipes" >&5 +printf %s "checking whether lseek detects pipes... " >&6; } +if test ${gl_cv_func_lseek_pipe+y} +then : + printf %s "(cached) " >&6 +else + case "$host_os" in + mingw*) + gl_cv_func_lseek_pipe=no + ;; + *) + if test $cross_compiling = no; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> /* for off_t */ +#include <stdio.h> /* for SEEK_CUR */ +#if HAVE_UNISTD_H +# include <unistd.h> +#else /* on Windows with MSVC */ +# include <io.h> +#endif + +int +main (void) +{ + + /* Exit with success only if stdin is seekable. */ + return lseek (0, (off_t)0, SEEK_CUR) < 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + if test -s conftest$ac_exeext \ + && ./conftest$ac_exeext < conftest.$ac_ext \ + && test 1 = "`echo hi \ + | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then + gl_cv_func_lseek_pipe=yes + else + gl_cv_func_lseek_pipe=no + fi + +else + gl_cv_func_lseek_pipe=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#if defined __BEOS__ +/* BeOS mistakenly return 0 when trying to seek on pipes. */ + Choke me. +#endif +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_func_lseek_pipe=yes +else + gl_cv_func_lseek_pipe=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + ;; + esac + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lseek_pipe" >&5 +printf "%s\n" "$gl_cv_func_lseek_pipe" >&6; } + if test $gl_cv_func_lseek_pipe = no; then + REPLACE_LSEEK=1 + +printf "%s\n" "#define LSEEK_PIPE_BROKEN 1" >>confdefs.h + + fi + + + if test $WINDOWS_64_BIT_OFF_T = 1; then + REPLACE_LSEEK=1 + fi + + if test $REPLACE_LSEEK = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS lseek.$ac_objext" + + fi + + + + + + if test "$GNULIB_LSEEK" != 1; then + if test "$GNULIB_LSEEK" = 0; then + GNULIB_LSEEK=$gl_module_indicator_condition + else + GNULIB_LSEEK="($GNULIB_LSEEK || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_LSEEK 1" >>confdefs.h + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 +printf %s "checking for a traditional french locale... " >&6; } +if test ${gt_cv_locale_fr+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only + one byte long. This excludes the UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the native Windows locale name. + if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=French_France.1252 + else + # None found. + gt_cv_locale_fr=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO-8859-1 + else + # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. + if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO8859-1 + else + # Test for the HP-UX locale name. + if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.iso88591 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr + else + # None found. + gt_cv_locale_fr=none + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 +printf "%s\n" "$gt_cv_locale_fr" >&6; } + LOCALE_FR=$gt_cv_locale_fr + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 +printf %s "checking for a french Unicode locale... " >&6; } +if test ${gt_cv_locale_fr_utf8+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl + imitates locale dependent behaviour by looking at the environment + variables, and all locales use the UTF-8 encoding. */ +#if !(defined __BEOS__ || defined __HAIKU__) + /* Check whether the given locale name is recognized by the system. */ +# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +# else + if (setlocale (LC_ALL, "") == NULL) return 1; +# endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. */ +# if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) + return 1; + } +# endif +# ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +# endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is + two bytes long, with UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 4 + || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') + return 1; +#endif +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=French_France.65001 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR.UTF-8 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr.UTF-8 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 +printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; } + LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 +printf %s "checking for a traditional japanese locale... " >&6; } +if test ${gt_cv_locale_ja+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () +{ + const char *p; + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales + on Cygwin 1.5.x. */ + if (MB_CUR_MAX == 1) + return 1; + /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. + This excludes the UTF-8 encoding (except on MirBSD). */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; + for (p = buf; *p != '\0'; p++) + if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) + return 1; + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Note that on native Windows, the Japanese locale is + # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we + # cannot use it here. + gt_cv_locale_ja=none + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the AIX locale name. + if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.EUC-JP + else + # Test for the HP-UX, OSF/1, NetBSD locale name. + if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.eucJP + else + # Test for the IRIX, FreeBSD locale name. + if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.EUC + else + # Test for the Solaris 7 locale name. + if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja + else + # Special test for NetBSD 1.6. + if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then + gt_cv_locale_ja=ja_JP.eucJP + else + # None found. + gt_cv_locale_ja=none + fi + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 +printf "%s\n" "$gt_cv_locale_ja" >&6; } + LOCALE_JA=$gt_cv_locale_ja + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 +printf %s "checking for a transitional chinese locale... " >&6; } +if test ${gt_cv_locale_zh_CN+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <stdlib.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () +{ + const char *p; + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. + This excludes the UTF-8 encoding (except on MirBSD). */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; + for (p = buf; *p != '\0'; p++) + if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) + return 1; + /* Check whether a typical GB18030 multibyte sequence is recognized as a + single wide character. This excludes the GB2312 and GBK encodings. */ + if (mblen ("\203\062\332\066", 5) != 4) + return 1; + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=Chinese_China.54936 + else + # None found. + gt_cv_locale_zh_CN=none + fi + ;; + solaris2.8) + # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are + # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. + # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. + gt_cv_locale_zh_CN=none + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the locale name without encoding suffix. + if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=zh_CN + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=zh_CN.GB18030 + else + # None found. + gt_cv_locale_zh_CN=none + fi + fi + ;; + esac + else + # If there was a link error, due to mblen(), the system is so old that + # it certainly doesn't have a chinese locale. + gt_cv_locale_zh_CN=none + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 +printf "%s\n" "$gt_cv_locale_zh_CN" >&6; } + LOCALE_ZH_CN=$gt_cv_locale_zh_CN + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 +printf %s "checking for a french Unicode locale... " >&6; } +if test ${gt_cv_locale_fr_utf8+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl + imitates locale dependent behaviour by looking at the environment + variables, and all locales use the UTF-8 encoding. */ +#if !(defined __BEOS__ || defined __HAIKU__) + /* Check whether the given locale name is recognized by the system. */ +# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +# else + if (setlocale (LC_ALL, "") == NULL) return 1; +# endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. */ +# if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) + return 1; + } +# endif +# ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +# endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is + two bytes long, with UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 4 + || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') + return 1; +#endif +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=French_France.65001 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR.UTF-8 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr.UTF-8 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 +printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; } + LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 + + + + + + # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it + # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is + # irrelevant for anonymous mappings. + ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" +if test "x$ac_cv_func_mmap" = xyes +then : + gl_have_mmap=yes +else + gl_have_mmap=no +fi + + + # Try to allow MAP_ANONYMOUS. + gl_have_mmap_anonymous=no + if test $gl_have_mmap = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 +printf %s "checking for MAP_ANONYMOUS... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/mman.h> +#ifdef MAP_ANONYMOUS + I cannot identify this map +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "I cannot identify this map" >/dev/null 2>&1 +then : + gl_have_mmap_anonymous=yes +fi +rm -rf conftest* + + if test $gl_have_mmap_anonymous != yes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/mman.h> +#ifdef MAP_ANON + I cannot identify this map +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "I cannot identify this map" >/dev/null 2>&1 +then : + +printf "%s\n" "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h + + gl_have_mmap_anonymous=yes +fi +rm -rf conftest* + + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 +printf "%s\n" "$gl_have_mmap_anonymous" >&6; } + if test $gl_have_mmap_anonymous = yes; then + +printf "%s\n" "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h + + fi + fi + + + + + + + # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it + # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is + # irrelevant for anonymous mappings. + ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" +if test "x$ac_cv_func_mmap" = xyes +then : + gl_have_mmap=yes +else + gl_have_mmap=no +fi + + + # Try to allow MAP_ANONYMOUS. + gl_have_mmap_anonymous=no + if test $gl_have_mmap = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 +printf %s "checking for MAP_ANONYMOUS... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/mman.h> +#ifdef MAP_ANONYMOUS + I cannot identify this map +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "I cannot identify this map" >/dev/null 2>&1 +then : + gl_have_mmap_anonymous=yes +fi +rm -rf conftest* + + if test $gl_have_mmap_anonymous != yes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/mman.h> +#ifdef MAP_ANON + I cannot identify this map +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "I cannot identify this map" >/dev/null 2>&1 +then : + +printf "%s\n" "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h + + gl_have_mmap_anonymous=yes +fi +rm -rf conftest* + + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 +printf "%s\n" "$gl_have_mmap_anonymous" >&6; } + if test $gl_have_mmap_anonymous = yes; then + +printf "%s\n" "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h + + fi + fi + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 +printf %s "checking for a traditional french locale... " >&6; } +if test ${gt_cv_locale_fr+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only + one byte long. This excludes the UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the native Windows locale name. + if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=French_France.1252 + else + # None found. + gt_cv_locale_fr=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO-8859-1 + else + # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. + if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO8859-1 + else + # Test for the HP-UX locale name. + if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.iso88591 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr + else + # None found. + gt_cv_locale_fr=none + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 +printf "%s\n" "$gt_cv_locale_fr" >&6; } + LOCALE_FR=$gt_cv_locale_fr + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 +printf %s "checking for a french Unicode locale... " >&6; } +if test ${gt_cv_locale_fr_utf8+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl + imitates locale dependent behaviour by looking at the environment + variables, and all locales use the UTF-8 encoding. */ +#if !(defined __BEOS__ || defined __HAIKU__) + /* Check whether the given locale name is recognized by the system. */ +# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +# else + if (setlocale (LC_ALL, "") == NULL) return 1; +# endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. */ +# if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) + return 1; + } +# endif +# ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +# endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is + two bytes long, with UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 4 + || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') + return 1; +#endif +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=French_France.65001 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR.UTF-8 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr.UTF-8 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 +printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; } + LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 + + + + + case "$host_os" in + mingw* | pw*) + REPLACE_OPEN=1 + ;; + *) + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5 +printf %s "checking whether open recognizes a trailing slash... " >&6; } +if test ${gl_cv_func_open_slash+y} +then : + printf %s "(cached) " >&6 +else + # Assume that if we have lstat, we can also check symlinks. + if test $ac_cv_func_lstat = yes; then + touch conftest.tmp + ln -s conftest.tmp conftest.lnk + fi + if test "$cross_compiling" = yes +then : + + case "$host_os" in + freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*) + gl_cv_func_open_slash="guessing no" ;; + *) + gl_cv_func_open_slash="guessing yes" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <fcntl.h> +#if HAVE_UNISTD_H +# include <unistd.h> +#endif +int main () +{ + int result = 0; +#if HAVE_LSTAT + if (open ("conftest.lnk/", O_RDONLY) != -1) + result |= 1; +#endif + if (open ("conftest.sl/", O_CREAT, 0600) >= 0) + result |= 2; + return result; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_open_slash=yes +else + gl_cv_func_open_slash=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f conftest.sl conftest.tmp conftest.lnk + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5 +printf "%s\n" "$gl_cv_func_open_slash" >&6; } + case "$gl_cv_func_open_slash" in + *no) + +printf "%s\n" "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h + + REPLACE_OPEN=1 + ;; + esac + ;; + esac + + + + if test $REPLACE_OPEN = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS open.$ac_objext" + + + + : + + fi + + + + + + if test "$GNULIB_OPEN" != 1; then + if test "$GNULIB_OPEN" = 0; then + GNULIB_OPEN=$gl_module_indicator_condition + else + GNULIB_OPEN="($GNULIB_OPEN || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_OPEN 1" >>confdefs.h + + + + + + + ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir" +if test "x$ac_cv_func_opendir" = xyes +then : + printf "%s\n" "#define HAVE_OPENDIR 1" >>confdefs.h + +fi + + if test $ac_cv_func_opendir = no; then + HAVE_OPENDIR=0 + fi + + case $host_os,$HAVE_OPENDIR in + os2*,1) + REPLACE_OPENDIR=1;; + esac + + if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS opendir.$ac_objext" + + fi + + + + + + if test "$GNULIB_OPENDIR" != 1; then + if test "$GNULIB_OPENDIR" = 0; then + GNULIB_OPENDIR=$gl_module_indicator_condition + else + GNULIB_OPENDIR="($GNULIB_OPENDIR || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_OPENDIR 1" >>confdefs.h + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5 +printf %s "checking for putenv compatible with GNU and SVID... " >&6; } +if test ${gl_cv_func_svid_putenv+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_svid_putenv="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_svid_putenv="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main (void) +{ + + /* Put it in env. */ + if (putenv ("CONFTEST_putenv=val")) + return 1; + + /* Try to remove it. */ + if (putenv ("CONFTEST_putenv")) + return 2; + + /* Make sure it was deleted. */ + if (getenv ("CONFTEST_putenv") != 0) + return 3; + + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_svid_putenv=yes +else + gl_cv_func_svid_putenv=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5 +printf "%s\n" "$gl_cv_func_svid_putenv" >&6; } + case "$gl_cv_func_svid_putenv" in + *yes) ;; + *) + REPLACE_PUTENV=1 + ;; + esac + + if test $REPLACE_PUTENV = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS putenv.$ac_objext" + + + ac_fn_c_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default" +if test "x$ac_cv_have_decl__putenv" = xyes +then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +printf "%s\n" "#define HAVE_DECL__PUTENV $ac_have_decl" >>confdefs.h + + + fi + + + + + + if test "$GNULIB_PUTENV" != 1; then + if test "$GNULIB_PUTENV" = 0; then + GNULIB_PUTENV=$gl_module_indicator_condition + else + GNULIB_PUTENV="($GNULIB_PUTENV || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_PUTENV 1" >>confdefs.h + + + + + + + # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it + # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is + # irrelevant for anonymous mappings. + ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" +if test "x$ac_cv_func_mmap" = xyes +then : + gl_have_mmap=yes +else + gl_have_mmap=no +fi + + + # Try to allow MAP_ANONYMOUS. + gl_have_mmap_anonymous=no + if test $gl_have_mmap = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 +printf %s "checking for MAP_ANONYMOUS... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/mman.h> +#ifdef MAP_ANONYMOUS + I cannot identify this map +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "I cannot identify this map" >/dev/null 2>&1 +then : + gl_have_mmap_anonymous=yes +fi +rm -rf conftest* + + if test $gl_have_mmap_anonymous != yes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/mman.h> +#ifdef MAP_ANON + I cannot identify this map +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "I cannot identify this map" >/dev/null 2>&1 +then : + +printf "%s\n" "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h + + gl_have_mmap_anonymous=yes +fi +rm -rf conftest* + + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 +printf "%s\n" "$gl_have_mmap_anonymous" >&6; } + if test $gl_have_mmap_anonymous = yes; then + +printf "%s\n" "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h + + fi + fi + + + + : + + + + ac_fn_c_check_func "$LINENO" "readdir" "ac_cv_func_readdir" +if test "x$ac_cv_func_readdir" = xyes +then : + printf "%s\n" "#define HAVE_READDIR 1" >>confdefs.h + +fi + + if test $ac_cv_func_readdir = no; then + HAVE_READDIR=0 + fi + + if test $HAVE_READDIR = 0; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS readdir.$ac_objext" + + fi + + + + + + if test "$GNULIB_READDIR" != 1; then + if test "$GNULIB_READDIR" = 0; then + GNULIB_READDIR=$gl_module_indicator_condition + else + GNULIB_READDIR="($GNULIB_READDIR || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_READDIR 1" >>confdefs.h + + + + + + + if test $gl_cv_func_malloc_posix = yes; then + +printf "%s\n" "#define HAVE_REALLOC_POSIX 1" >>confdefs.h + + else + REPLACE_REALLOC=1 + fi + + if test $REPLACE_REALLOC = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS realloc.$ac_objext" + + fi + + + + + + if test "$GNULIB_REALLOC_POSIX" != 1; then + if test "$GNULIB_REALLOC_POSIX" = 0; then + GNULIB_REALLOC_POSIX=$gl_module_indicator_condition + else + GNULIB_REALLOC_POSIX="($GNULIB_REALLOC_POSIX || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h + + + + + + if test $ac_cv_func_setenv = no; then + HAVE_SETENV=0 + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5 +printf %s "checking whether setenv validates arguments... " >&6; } +if test ${gl_cv_func_setenv_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_setenv_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_setenv_works="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdlib.h> + #include <errno.h> + #include <string.h> + +int +main (void) +{ + + int result = 0; + { + if (setenv ("", "", 0) != -1) + result |= 1; + else if (errno != EINVAL) + result |= 2; + } + { + if (setenv ("a", "=", 1) != 0) + result |= 4; + else if (strcmp (getenv ("a"), "=") != 0) + result |= 8; + } + return result; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_setenv_works=yes +else + gl_cv_func_setenv_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5 +printf "%s\n" "$gl_cv_func_setenv_works" >&6; } + case "$gl_cv_func_setenv_works" in + *yes) ;; + *) + REPLACE_SETENV=1 + ;; + esac + fi + + if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS setenv.$ac_objext" + + fi + + + + + + if test "$GNULIB_SETENV" != 1; then + if test "$GNULIB_SETENV" = 0; then + GNULIB_SETENV=$gl_module_indicator_condition + else + GNULIB_SETENV="($GNULIB_SETENV || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_SETENV 1" >>confdefs.h + + + + + + + case "$host_os" in + mingw*) REPLACE_SETLOCALE=1 ;; + cygwin*) + case `uname -r` in + 1.5.*) REPLACE_SETLOCALE=1 ;; + esac + ;; + esac + + if test $REPLACE_SETLOCALE = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS setlocale.$ac_objext" + + + : + + fi + + + + + + if test "$GNULIB_SETLOCALE" != 1; then + if test "$GNULIB_SETLOCALE" = 0; then + GNULIB_SETLOCALE=$gl_module_indicator_condition + else + GNULIB_SETLOCALE="($GNULIB_SETLOCALE || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_SETLOCALE 1" >>confdefs.h + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 +printf %s "checking for a traditional french locale... " >&6; } +if test ${gt_cv_locale_fr+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only + one byte long. This excludes the UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the native Windows locale name. + if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=French_France.1252 + else + # None found. + gt_cv_locale_fr=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO-8859-1 + else + # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. + if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO8859-1 + else + # Test for the HP-UX locale name. + if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.iso88591 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr + else + # None found. + gt_cv_locale_fr=none + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 +printf "%s\n" "$gt_cv_locale_fr" >&6; } + LOCALE_FR=$gt_cv_locale_fr + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 +printf %s "checking for a french Unicode locale... " >&6; } +if test ${gt_cv_locale_fr_utf8+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl + imitates locale dependent behaviour by looking at the environment + variables, and all locales use the UTF-8 encoding. */ +#if !(defined __BEOS__ || defined __HAIKU__) + /* Check whether the given locale name is recognized by the system. */ +# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +# else + if (setlocale (LC_ALL, "") == NULL) return 1; +# endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. */ +# if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) + return 1; + } +# endif +# ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +# endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is + two bytes long, with UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 4 + || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') + return 1; +#endif +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=French_France.65001 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR.UTF-8 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr.UTF-8 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 +printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; } + LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 +printf %s "checking for a traditional japanese locale... " >&6; } +if test ${gt_cv_locale_ja+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () +{ + const char *p; + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales + on Cygwin 1.5.x. */ + if (MB_CUR_MAX == 1) + return 1; + /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. + This excludes the UTF-8 encoding (except on MirBSD). */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; + for (p = buf; *p != '\0'; p++) + if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) + return 1; + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Note that on native Windows, the Japanese locale is + # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we + # cannot use it here. + gt_cv_locale_ja=none + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the AIX locale name. + if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.EUC-JP + else + # Test for the HP-UX, OSF/1, NetBSD locale name. + if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.eucJP + else + # Test for the IRIX, FreeBSD locale name. + if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.EUC + else + # Test for the Solaris 7 locale name. + if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja + else + # Special test for NetBSD 1.6. + if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then + gt_cv_locale_ja=ja_JP.eucJP + else + # None found. + gt_cv_locale_ja=none + fi + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 +printf "%s\n" "$gt_cv_locale_ja" >&6; } + LOCALE_JA=$gt_cv_locale_ja + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 +printf %s "checking for a transitional chinese locale... " >&6; } +if test ${gt_cv_locale_zh_CN+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <stdlib.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () +{ + const char *p; + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. + This excludes the UTF-8 encoding (except on MirBSD). */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; + for (p = buf; *p != '\0'; p++) + if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) + return 1; + /* Check whether a typical GB18030 multibyte sequence is recognized as a + single wide character. This excludes the GB2312 and GBK encodings. */ + if (mblen ("\203\062\332\066", 5) != 4) + return 1; + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=Chinese_China.54936 + else + # None found. + gt_cv_locale_zh_CN=none + fi + ;; + solaris2.8) + # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are + # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. + # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. + gt_cv_locale_zh_CN=none + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the locale name without encoding suffix. + if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=zh_CN + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=zh_CN.GB18030 + else + # None found. + gt_cv_locale_zh_CN=none + fi + fi + ;; + esac + else + # If there was a link error, due to mblen(), the system is so old that + # it certainly doesn't have a chinese locale. + gt_cv_locale_zh_CN=none + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 +printf "%s\n" "$gt_cv_locale_zh_CN" >&6; } + LOCALE_ZH_CN=$gt_cv_locale_zh_CN + + + + + + + + + if test $ac_cv_func_strdup = yes; then + if test $gl_cv_func_malloc_posix != yes; then + REPLACE_STRDUP=1 + fi + fi + + if test $ac_cv_have_decl_strdup = no; then + HAVE_DECL_STRDUP=0 + fi + + if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS strdup.$ac_objext" + + : + fi + + + + + + if test "$GNULIB_STRDUP" != 1; then + if test "$GNULIB_STRDUP" = 0; then + GNULIB_STRDUP=$gl_module_indicator_condition + else + GNULIB_STRDUP="($GNULIB_STRDUP || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_STRDUP 1" >>confdefs.h + + + + + + + if test $ac_cv_func_symlink = no; then + HAVE_SYMLINK=0 + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5 +printf %s "checking whether symlink handles trailing slash correctly... " >&6; } +if test ${gl_cv_func_symlink_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_symlink_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_symlink_works="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <unistd.h> + +int +main (void) +{ +int result = 0; + if (!symlink ("a", "conftest.link/")) + result |= 1; + if (symlink ("conftest.f", "conftest.lnk2")) + result |= 2; + else if (!symlink ("a", "conftest.lnk2/")) + result |= 4; + return result; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_symlink_works=yes +else + gl_cv_func_symlink_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f conftest.f conftest.link conftest.lnk2 +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5 +printf "%s\n" "$gl_cv_func_symlink_works" >&6; } + case "$gl_cv_func_symlink_works" in + *yes) ;; + *) + REPLACE_SYMLINK=1 + ;; + esac + fi + + if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS symlink.$ac_objext" + + fi + + + + + + if test "$GNULIB_SYMLINK" != 1; then + if test "$GNULIB_SYMLINK" = 0; then + GNULIB_SYMLINK=$gl_module_indicator_condition + else + GNULIB_SYMLINK="($GNULIB_SYMLINK || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_SYMLINK 1" >>confdefs.h + + + + + + + if test $ac_cv_have_decl_unsetenv = no; then + HAVE_DECL_UNSETENV=0 + fi + ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" +if test "x$ac_cv_func_unsetenv" = xyes +then : + printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h + +fi + + if test $ac_cv_func_unsetenv = no; then + HAVE_UNSETENV=0 + else + HAVE_UNSETENV=1 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5 +printf %s "checking for unsetenv() return type... " >&6; } +if test ${gt_cv_func_unsetenv_ret+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#undef _BSD +#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */ +#include <stdlib.h> +extern +#ifdef __cplusplus +"C" +#endif +int unsetenv (const char *name); + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gt_cv_func_unsetenv_ret='int' +else + gt_cv_func_unsetenv_ret='void' +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5 +printf "%s\n" "$gt_cv_func_unsetenv_ret" >&6; } + if test $gt_cv_func_unsetenv_ret = 'void'; then + +printf "%s\n" "#define VOID_UNSETENV 1" >>confdefs.h + + REPLACE_UNSETENV=1 + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5 +printf %s "checking whether unsetenv obeys POSIX... " >&6; } +if test ${gl_cv_func_unsetenv_works+y} +then : + printf %s "(cached) " >&6 +else + if test "$cross_compiling" = yes +then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_unsetenv_works="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdlib.h> + #include <errno.h> + extern char **environ; + +int +main (void) +{ + + char entry1[] = "a=1"; + char entry2[] = "b=2"; + char *env[] = { entry1, entry2, NULL }; + if (putenv ((char *) "a=1")) return 1; + if (putenv (entry2)) return 2; + entry2[0] = 'a'; + unsetenv ("a"); + if (getenv ("a")) return 3; + if (!unsetenv ("") || errno != EINVAL) return 4; + entry2[0] = 'b'; + environ = env; + if (!getenv ("a")) return 5; + entry2[0] = 'a'; + unsetenv ("a"); + if (getenv ("a")) return 6; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + gl_cv_func_unsetenv_works=yes +else + gl_cv_func_unsetenv_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5 +printf "%s\n" "$gl_cv_func_unsetenv_works" >&6; } + case "$gl_cv_func_unsetenv_works" in + *yes) ;; + *) + REPLACE_UNSETENV=1 + ;; + esac + fi + + if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then + + + + + + + + + gltests_LIBOBJS="$gltests_LIBOBJS unsetenv.$ac_objext" + + + + + + fi + + + + + + if test "$GNULIB_UNSETENV" != 1; then + if test "$GNULIB_UNSETENV" = 0; then + GNULIB_UNSETENV=$gl_module_indicator_condition + else + GNULIB_UNSETENV="($GNULIB_UNSETENV || $gl_module_indicator_condition)" + fi + fi + + + + + +printf "%s\n" "#define GNULIB_TEST_UNSETENV 1" >>confdefs.h + + + + abs_aux_dir=`cd "$ac_aux_dir"; pwd` + + abs_aux_dir=`cd "$ac_aux_dir"; pwd` + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 +printf %s "checking for a traditional french locale... " >&6; } +if test ${gt_cv_locale_fr+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only + one byte long. This excludes the UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the native Windows locale name. + if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=French_France.1252 + else + # None found. + gt_cv_locale_fr=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO-8859-1 + else + # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. + if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.ISO8859-1 + else + # Test for the HP-UX locale name. + if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr_FR.iso88591 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr=fr + else + # None found. + gt_cv_locale_fr=none + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 +printf "%s\n" "$gt_cv_locale_fr" >&6; } + LOCALE_FR=$gt_cv_locale_fr + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 +printf %s "checking for a french Unicode locale... " >&6; } +if test ${gt_cv_locale_fr_utf8+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () { + /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl + imitates locale dependent behaviour by looking at the environment + variables, and all locales use the UTF-8 encoding. */ +#if !(defined __BEOS__ || defined __HAIKU__) + /* Check whether the given locale name is recognized by the system. */ +# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +# else + if (setlocale (LC_ALL, "") == NULL) return 1; +# endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. */ +# if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) + return 1; + } +# endif +# ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +# endif + /* Check whether in the abbreviation of the second month, the second + character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is + two bytes long, with UTF-8 encoding. */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%b", &t) < 4 + || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') + return 1; +#endif +#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ + /* Check whether the decimal separator is a comma. + On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point + are nl_langinfo(RADIXCHAR) are both ".". */ + if (localeconv () ->decimal_point[0] != ',') return 1; +#endif + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=French_France.65001 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the usual locale name. + if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr_FR.UTF-8 + else + # Test for the Solaris 7 locale name. + if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_fr_utf8=fr.UTF-8 + else + # None found. + gt_cv_locale_fr_utf8=none + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 +printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; } + LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 +printf %s "checking for a traditional japanese locale... " >&6; } +if test ${gt_cv_locale_ja+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () +{ + const char *p; + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales + on Cygwin 1.5.x. */ + if (MB_CUR_MAX == 1) + return 1; + /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. + This excludes the UTF-8 encoding (except on MirBSD). */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; + for (p = buf; *p != '\0'; p++) + if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) + return 1; + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Note that on native Windows, the Japanese locale is + # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we + # cannot use it here. + gt_cv_locale_ja=none + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the AIX locale name. + if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.EUC-JP + else + # Test for the HP-UX, OSF/1, NetBSD locale name. + if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.eucJP + else + # Test for the IRIX, FreeBSD locale name. + if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja_JP.EUC + else + # Test for the Solaris 7 locale name. + if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_ja=ja + else + # Special test for NetBSD 1.6. + if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then + gt_cv_locale_ja=ja_JP.eucJP + else + # None found. + gt_cv_locale_ja=none + fi + fi + fi + fi + fi + fi + ;; + esac + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 +printf "%s\n" "$gt_cv_locale_ja" >&6; } + LOCALE_JA=$gt_cv_locale_ja + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 +printf %s "checking for a transitional chinese locale... " >&6; } +if test ${gt_cv_locale_zh_CN+y} +then : + printf %s "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <locale.h> +#include <stdlib.h> +#include <time.h> +#if HAVE_LANGINFO_CODESET +# include <langinfo.h> +#endif +#include <stdlib.h> +#include <string.h> +struct tm t; +char buf[16]; +int main () +{ + const char *p; + /* Check whether the given locale name is recognized by the system. */ +#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ + /* On native Windows, setlocale(category, "") looks at the system settings, + not at the environment variables. Also, when an encoding suffix such + as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE + category of the locale to "C". */ + if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL + || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) + return 1; +#else + if (setlocale (LC_ALL, "") == NULL) return 1; +#endif + /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". + On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) + is empty, and the behaviour of Tcl 8.4 in this locale is not useful. + On OpenBSD 4.0, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "646". In this situation, + some unit tests fail. + On MirBSD 10, when an unsupported locale is specified, setlocale() + succeeds but then nl_langinfo(CODESET) is "UTF-8". */ +#if HAVE_LANGINFO_CODESET + { + const char *cs = nl_langinfo (CODESET); + if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 + || strcmp (cs, "UTF-8") == 0) + return 1; + } +#endif +#ifdef __CYGWIN__ + /* On Cygwin, avoid locale names without encoding suffix, because the + locale_charset() function relies on the encoding suffix. Note that + LC_ALL is set on the command line. */ + if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; +#endif + /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. + This excludes the UTF-8 encoding (except on MirBSD). */ + t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; + if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; + for (p = buf; *p != '\0'; p++) + if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) + return 1; + /* Check whether a typical GB18030 multibyte sequence is recognized as a + single wide character. This excludes the GB2312 and GBK encodings. */ + if (mblen ("\203\062\332\066", 5) != 4) + return 1; + return 0; +} + +_ACEOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + case "$host_os" in + # Handle native Windows specially, because there setlocale() interprets + # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", + # "fr" or "fra" as "French" or "French_France.1252", + # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", + # "ja" as "Japanese" or "Japanese_Japan.932", + # and similar. + mingw*) + # Test for the hypothetical native Windows locale name. + if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=Chinese_China.54936 + else + # None found. + gt_cv_locale_zh_CN=none + fi + ;; + solaris2.8) + # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are + # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. + # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. + gt_cv_locale_zh_CN=none + ;; + *) + # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because + # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the + # configure script would override the LC_ALL setting. Likewise for + # LC_CTYPE, which is also set at the beginning of the configure script. + # Test for the locale name without encoding suffix. + if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=zh_CN + else + # Test for the locale name with explicit encoding suffix. + if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then + gt_cv_locale_zh_CN=zh_CN.GB18030 + else + # None found. + gt_cv_locale_zh_CN=none + fi + fi + ;; + esac + else + # If there was a link error, due to mblen(), the system is so old that + # it certainly doesn't have a chinese locale. + gt_cv_locale_zh_CN=none + fi + rm -fr conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 +printf "%s\n" "$gt_cv_locale_zh_CN" >&6; } + LOCALE_ZH_CN=$gt_cv_locale_zh_CN + + + + + + + @@ -19523,17 +30352,28 @@ fi LIBSED_LTLIBDEPS="$gl_ltlibdeps" + LIBTESTS_LIBDEPS="$gltests_libdeps" + + + + +# gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found]) +# ------------------------------------------------ +# If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND. +# Otherwise, run RUN-IF-NOT-FOUND. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \"rt\" can be used with fopen" >&5 -$as_echo_n "checking whether \"rt\" can be used with fopen... " >&6; } -if ${sed_cv_fopen_rt+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether \"rt\" can be used with fopen" >&5 +printf %s "checking whether \"rt\" can be used with fopen... " >&6; } +if test ${sed_cv_fopen_rt+y} +then : + printf %s "(cached) " >&6 else -if test "$cross_compiling" = yes; then : +if test "$cross_compiling" = yes +then : case $host in *cygwin* | *mingw*) sed_cv_fopen_rt=yes ;; *) sed_cv_fopen_rt='assuming no' ;; @@ -19555,7 +30395,8 @@ int main() return fp ? 0 : 1; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : sed_cv_fopen_rt=yes else sed_cv_fopen_rt=no @@ -19565,21 +30406,23 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sed_cv_fopen_rt" >&5 -$as_echo "$sed_cv_fopen_rt" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sed_cv_fopen_rt" >&5 +printf "%s\n" "$sed_cv_fopen_rt" >&6; } if test "$sed_cv_fopen_rt" = yes; then -$as_echo "#define HAVE_FOPEN_RT 1" >>confdefs.h +printf "%s\n" "#define HAVE_FOPEN_RT 1" >>confdefs.h fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lcP is needed" >&5 -$as_echo_n "checking whether -lcP is needed... " >&6; } -if ${sed_cv_libcp_needed+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lcP is needed" >&5 +printf %s "checking whether -lcP is needed... " >&6; } +if test ${sed_cv_libcp_needed+y} +then : + printf %s "(cached) " >&6 else -if test "$cross_compiling" = yes; then : +if test "$cross_compiling" = yes +then : sed_cv_libcp_needed="assuming no" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -19600,7 +30443,8 @@ int main() return result; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : sed_cv_libcp_needed=no else sed_cv_libcp_needed=yes @@ -19611,8 +30455,8 @@ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sed_cv_libcp_needed" >&5 -$as_echo "$sed_cv_libcp_needed" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sed_cv_libcp_needed" >&5 +printf "%s\n" "$sed_cv_libcp_needed" >&6; } if test "$sed_cv_libcp_needed" = yes; then LIBS="-lcP $LIBS" fi @@ -19621,19 +30465,17 @@ fi - - - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 -$as_echo_n "checking for an ANSI C-conforming const... " >&6; } -if ${ac_cv_c_const+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +printf %s "checking for an ANSI C-conforming const... " >&6; } +if test ${ac_cv_c_const+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main () +main (void) { #ifndef __cplusplus @@ -19646,7 +30488,7 @@ main () /* 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. + /* IBM 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 */ @@ -19674,7 +30516,7 @@ main () iptr p = 0; ++p; } - { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying + { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; @@ -19690,58 +30532,52 @@ main () return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : ac_cv_c_const=yes else ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 -$as_echo "$ac_cv_c_const" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +printf "%s\n" "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then -$as_echo "#define const /**/" >>confdefs.h +printf "%s\n" "#define const /**/" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" -if test "x$ac_cv_type_size_t" = xyes; then : +if test "x$ac_cv_type_size_t" = xyes +then : else -cat >>confdefs.h <<_ACEOF -#define size_t unsigned int -_ACEOF +printf "%s\n" "#define size_t unsigned int" >>confdefs.h fi -mkdir_p="$MKDIR_P" -case $mkdir_p in - [\\/$]* | ?:[\\/]*) ;; - */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; -esac - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 -$as_echo_n "checking whether NLS is requested... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 +printf %s "checking whether NLS is requested... " >&6; } # Check whether --enable-nls was given. -if test "${enable_nls+set}" = set; then : +if test ${enable_nls+y} +then : enableval=$enable_nls; USE_NLS=$enableval else USE_NLS=yes fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 -$as_echo "$USE_NLS" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 +printf "%s\n" "$USE_NLS" >&6; } - GETTEXT_MACRO_VERSION=0.17 + GETTEXT_MACRO_VERSION=0.19 @@ -19749,15 +30585,14 @@ $as_echo "$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$$.sh + # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which + # contains only /bin. Note that ksh looks also at the FPATH variable, + # so we have to set that as well for the test. + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + || PATH_SEPARATOR=';' + } fi # Find out how to test for executable files. Don't use a zero-byte file, @@ -19776,10 +30611,11 @@ rm -f conf$$.file # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_MSGFMT+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_MSGFMT+y} +then : + printf %s "(cached) " >&6 else case "$MSGFMT" in [\\/]* | ?:[\\/]*) @@ -19808,19 +30644,20 @@ esac fi MSGFMT="$ac_cv_path_MSGFMT" if test "$MSGFMT" != ":"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 -$as_echo "$MSGFMT" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 +printf "%s\n" "$MSGFMT" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_GMSGFMT+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_GMSGFMT+y} +then : + printf %s "(cached) " >&6 else case $GMSGFMT in [\\/]* | ?:[\\/]*) @@ -19831,11 +30668,15 @@ else for as_dir in $PATH do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -19848,11 +30689,11 @@ esac fi GMSGFMT=$ac_cv_path_GMSGFMT if test -n "$GMSGFMT"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 -$as_echo "$GMSGFMT" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 +printf "%s\n" "$GMSGFMT" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -19872,15 +30713,14 @@ 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$$.sh + # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which + # contains only /bin. Note that ksh looks also at the FPATH variable, + # so we have to set that as well for the test. + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + || PATH_SEPARATOR=';' + } fi # Find out how to test for executable files. Don't use a zero-byte file, @@ -19899,10 +30739,11 @@ rm -f conf$$.file # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_XGETTEXT+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_XGETTEXT+y} +then : + printf %s "(cached) " >&6 else case "$XGETTEXT" in [\\/]* | ?:[\\/]*) @@ -19931,11 +30772,11 @@ esac fi XGETTEXT="$ac_cv_path_XGETTEXT" if test "$XGETTEXT" != ":"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 -$as_echo "$XGETTEXT" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 +printf "%s\n" "$XGETTEXT" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi rm -f messages.po @@ -19950,15 +30791,14 @@ 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$$.sh + # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which + # contains only /bin. Note that ksh looks also at the FPATH variable, + # so we have to set that as well for the test. + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ + || PATH_SEPARATOR=';' + } fi # Find out how to test for executable files. Don't use a zero-byte file, @@ -19977,10 +30817,11 @@ rm -f conf$$.file # Extract the first word of "msgmerge", so it can be a program name with args. set dummy msgmerge; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if ${ac_cv_path_MSGMERGE+:} false; then : - $as_echo_n "(cached) " >&6 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_MSGMERGE+y} +then : + printf %s "(cached) " >&6 else case "$MSGMERGE" in [\\/]* | ?:[\\/]*) @@ -20008,11 +30849,11 @@ esac fi MSGMERGE="$ac_cv_path_MSGMERGE" if test "$MSGMERGE" != ":"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 -$as_echo "$MSGMERGE" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 +printf "%s\n" "$MSGMERGE" >&6; } else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } fi @@ -20026,186 +30867,7 @@ fi - 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. - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 -$as_echo_n "checking for ld used by GCC... " >&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 - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 -$as_echo_n "checking for GNU ld... " >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 -$as_echo_n "checking for non-GNU ld... " >&6; } -fi -if ${acl_cv_path_LD+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test -z "$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 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 -$as_echo "$LD" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi -test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 -$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } -if ${acl_cv_prog_gnu_ld+:} false; then : - $as_echo_n "(cached) " >&6 -else - # I'd rather use --version here, but apparently some GNU ld's only accept -v. -case `$LD -v 2>&1 </dev/null` in -*GNU* | *'with BFD'*) - acl_cv_prog_gnu_ld=yes ;; -*) - acl_cv_prog_gnu_ld=no ;; -esac -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 -$as_echo "$acl_cv_prog_gnu_ld" >&6; } -with_gnu_ld=$acl_cv_prog_gnu_ld - - - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 -$as_echo_n "checking for shared library run path origin... " >&6; } -if ${acl_cv_rpath+:} false; then : - $as_echo_n "(cached) " >&6 -else - - CC="$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 -$as_echo "$acl_cv_rpath" >&6; } - wl="$acl_cv_wl" - acl_libext="$acl_cv_libext" - acl_shlibext="$acl_cv_shlibext" - acl_libname_spec="$acl_cv_libname_spec" - acl_library_names_spec="$acl_cv_library_names_spec" - acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" - acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" - acl_hardcode_direct="$acl_cv_hardcode_direct" - acl_hardcode_minus_L="$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 @@ -20230,7 +30892,8 @@ fi # Check whether --with-libiconv-prefix was given. -if test "${with_libiconv_prefix+set}" = set; then : +if test ${with_libiconv_prefix+y} +then : withval=$with_libiconv_prefix; if test "X$withval" = "Xno"; then use_additional=no @@ -20251,6 +30914,10 @@ if test "${with_libiconv_prefix+set}" = set; then : else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" + if test "$acl_libdirstem2" != "$acl_libdirstem" \ + && ! test -d "$withval/$acl_libdirstem"; then + additional_libdir="$withval/$acl_libdirstem2" + fi fi fi @@ -20260,6 +30927,7 @@ fi LTLIBICONV= INCICONV= LIBICONV_PREFIX= + HAVE_LIBICONV= rpathdirs= ltrpathdirs= names_already_handled= @@ -20277,7 +30945,7 @@ fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" - uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then @@ -20402,7 +31070,9 @@ 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/$acl_libdirstem"; then + if test "$enable_rpath" = no \ + || test "X$found_dir" = "X/usr/$acl_libdirstem" \ + || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" else haveit= @@ -20469,7 +31139,16 @@ fi case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` - LIBICONV_PREFIX="$basedir" + if test "$name" = 'iconv'; then + LIBICONV_PREFIX="$basedir" + fi + additional_includedir="$basedir/include" + ;; + */$acl_libdirstem2 | */$acl_libdirstem2/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` + if test "$name" = 'iconv'; then + LIBICONV_PREFIX="$basedir" + fi additional_includedir="$basedir/include" ;; esac @@ -20518,9 +31197,11 @@ fi case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` - if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then + if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ + && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= - if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then + if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ + || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; @@ -20670,10 +31351,17 @@ fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 -$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } -if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : - $as_echo_n "(cached) " >&6 + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 +printf %s "checking for CFPreferencesCopyAppValue... " >&6; } +if test ${gt_cv_func_CFPreferencesCopyAppValue+y} +then : + printf %s "(cached) " >&6 else gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" @@ -20681,14 +31369,15 @@ else /* end confdefs.h. */ #include <CoreFoundation/CFPreferences.h> int -main () +main (void) { CFPreferencesCopyAppValue(NULL, NULL) ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : gt_cv_func_CFPreferencesCopyAppValue=yes else gt_cv_func_CFPreferencesCopyAppValue=no @@ -20697,17 +31386,18 @@ rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gt_save_LIBS" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 -$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 +printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then -$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h +printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 -$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } -if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 +printf %s "checking for CFLocaleCopyCurrent... " >&6; } +if test ${gt_cv_func_CFLocaleCopyCurrent+y} +then : + printf %s "(cached) " >&6 else gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" @@ -20715,14 +31405,15 @@ else /* end confdefs.h. */ #include <CoreFoundation/CFLocale.h> int -main () +main (void) { CFLocaleCopyCurrent(); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : gt_cv_func_CFLocaleCopyCurrent=yes else gt_cv_func_CFLocaleCopyCurrent=no @@ -20731,11 +31422,11 @@ rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gt_save_LIBS" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 -$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 +printf "%s\n" "$gt_cv_func_CFLocaleCopyCurrent" >&6; } if test $gt_cv_func_CFLocaleCopyCurrent = yes; then -$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h +printf "%s\n" "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h fi INTL_MACOSX_LIBS= @@ -20780,27 +31471,33 @@ typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; gt_expression_test_code= fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 -$as_echo_n "checking for GNU gettext in libc... " >&6; } -if eval \${$gt_func_gnugettext_libc+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 +printf %s "checking for GNU gettext in libc... " >&6; } +if eval test \${$gt_func_gnugettext_libc+y} +then : + printf %s "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ + #include <libintl.h> $gt_revision_test_code extern int _nl_msg_cat_cntr; extern int *_nl_domain_bindings; + int -main () +main (void) { + bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings + ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : eval "$gt_func_gnugettext_libc=yes" else eval "$gt_func_gnugettext_libc=no" @@ -20809,8 +31506,8 @@ rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi eval ac_res=\$$gt_func_gnugettext_libc - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then @@ -20843,29 +31540,33 @@ $as_echo "$ac_res" >&6; } done - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 -$as_echo_n "checking for iconv... " >&6; } -if ${am_cv_func_iconv+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 +printf %s "checking for iconv... " >&6; } +if test ${am_cv_func_iconv+y} +then : + printf %s "(cached) " >&6 else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ + #include <stdlib.h> #include <iconv.h> + int -main () +main (void) { iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : am_cv_func_iconv=yes fi rm -f core conftest.err conftest.$ac_objext \ @@ -20875,19 +31576,22 @@ rm -f core conftest.err conftest.$ac_objext \ LIBS="$LIBS $LIBICONV" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ + #include <stdlib.h> #include <iconv.h> + int -main () +main (void) { iconv_t cd = iconv_open("",""); - iconv(cd,NULL,NULL,NULL,NULL); - iconv_close(cd); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : am_cv_lib_iconv=yes am_cv_func_iconv=yes fi @@ -20897,24 +31601,28 @@ rm -f core conftest.err conftest.$ac_objext \ fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 -$as_echo "$am_cv_func_iconv" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 +printf "%s\n" "$am_cv_func_iconv" >&6; } if test "$am_cv_func_iconv" = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 -$as_echo_n "checking for working iconv... " >&6; } -if ${am_cv_func_iconv_works+:} false; then : - $as_echo_n "(cached) " >&6 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 +printf %s "checking for working iconv... " >&6; } +if test ${am_cv_func_iconv_works+y} +then : + printf %s "(cached) " >&6 else - am_save_LIBS="$LIBS" + am_save_LIBS="$LIBS" if test $am_cv_lib_iconv = yes; then LIBS="$LIBS $LIBICONV" fi - if test "$cross_compiling" = yes; then : - case "$host_os" in + if test "$cross_compiling" = yes +then : + + case "$host_os" in aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; *) am_cv_func_iconv_works="guessing yes" ;; esac + else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -20923,6 +31631,7 @@ else #include <string.h> int main () { + int result = 0; /* Test against AIX 5.1 bug: Failures are not distinguishable from successful returns. */ { @@ -20939,7 +31648,47 @@ int main () (char **) &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) - return 1; + result |= 1; + iconv_close (cd_utf8_to_88591); + } + } + /* Test against Solaris 10 bug: Failures are not distinguishable from + successful returns. */ + { + iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); + if (cd_ascii_to_88591 != (iconv_t)(-1)) + { + static const char input[] = "\263"; + char buf[10]; + const char *inptr = input; + size_t inbytesleft = strlen (input); + char *outptr = buf; + size_t outbytesleft = sizeof (buf); + size_t res = iconv (cd_ascii_to_88591, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res == 0) + result |= 2; + iconv_close (cd_ascii_to_88591); + } + } + /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ + { + iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); + if (cd_88591_to_utf8 != (iconv_t)(-1)) + { + static const char input[] = "\304"; + static char buf[2] = { (char)0xDE, (char)0xAD }; + const char *inptr = input; + size_t inbytesleft = 1; + char *outptr = buf; + size_t outbytesleft = 1; + size_t res = iconv (cd_88591_to_utf8, + (char **) &inptr, &inbytesleft, + &outptr, &outbytesleft); + if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) + result |= 4; + iconv_close (cd_88591_to_utf8); } } #if 0 /* This bug could be worked around by the caller. */ @@ -20958,7 +31707,8 @@ int main () (char **) &inptr, &inbytesleft, &outptr, &outbytesleft); if ((int)res > 0) - return 1; + result |= 8; + iconv_close (cd_88591_to_utf8); } } #endif @@ -20972,11 +31722,12 @@ int main () && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) /* Try HP-UX names. */ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) - return 1; - return 0; + result |= 16; + return result; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_run "$LINENO" +then : am_cv_func_iconv_works=yes else am_cv_func_iconv_works=no @@ -20988,8 +31739,8 @@ fi LIBS="$am_save_LIBS" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 -$as_echo "$am_cv_func_iconv_works" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 +printf "%s\n" "$am_cv_func_iconv_works" >&6; } case "$am_cv_func_iconv_works" in *no) am_func_iconv=no am_cv_lib_iconv=no ;; *) am_func_iconv=yes ;; @@ -20999,14 +31750,14 @@ $as_echo "$am_cv_func_iconv_works" >&6; } fi if test "$am_func_iconv" = yes; then -$as_echo "#define HAVE_ICONV 1" >>confdefs.h +printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h fi if test "$am_cv_lib_iconv" = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 -$as_echo_n "checking how to link with libiconv... " >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 -$as_echo "$LIBICONV" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 +printf %s "checking how to link with libiconv... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 +printf "%s\n" "$LIBICONV" >&6; } else CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= @@ -21020,6 +31771,9 @@ $as_echo "$LIBICONV" >&6; } + + + use_additional=yes acl_save_prefix="$prefix" @@ -21035,7 +31789,8 @@ $as_echo "$LIBICONV" >&6; } # Check whether --with-libintl-prefix was given. -if test "${with_libintl_prefix+set}" = set; then : +if test ${with_libintl_prefix+y} +then : withval=$with_libintl_prefix; if test "X$withval" = "Xno"; then use_additional=no @@ -21056,6 +31811,10 @@ if test "${with_libintl_prefix+set}" = set; then : else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" + if test "$acl_libdirstem2" != "$acl_libdirstem" \ + && ! test -d "$withval/$acl_libdirstem"; then + additional_libdir="$withval/$acl_libdirstem2" + fi fi fi @@ -21065,6 +31824,7 @@ fi LTLIBINTL= INCINTL= LIBINTL_PREFIX= + HAVE_LIBINTL= rpathdirs= ltrpathdirs= names_already_handled= @@ -21082,7 +31842,7 @@ fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" - uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then @@ -21207,7 +31967,9 @@ 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/$acl_libdirstem"; then + if test "$enable_rpath" = no \ + || test "X$found_dir" = "X/usr/$acl_libdirstem" \ + || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" else haveit= @@ -21274,7 +32036,16 @@ fi case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` - LIBINTL_PREFIX="$basedir" + if test "$name" = 'intl'; then + LIBINTL_PREFIX="$basedir" + fi + additional_includedir="$basedir/include" + ;; + */$acl_libdirstem2 | */$acl_libdirstem2/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` + if test "$name" = 'intl'; then + LIBINTL_PREFIX="$basedir" + fi additional_includedir="$basedir/include" ;; esac @@ -21323,9 +32094,11 @@ fi case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` - if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then + if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ + && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= - if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then + if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ + || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; @@ -21451,10 +32224,16 @@ fi done fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 -$as_echo_n "checking for GNU gettext in libintl... " >&6; } -if eval \${$gt_func_gnugettext_libintl+:} false; then : - $as_echo_n "(cached) " >&6 + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 +printf %s "checking for GNU gettext in libintl... " >&6; } +if eval test \${$gt_func_gnugettext_libintl+y} +then : + printf %s "(cached) " >&6 else gt_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCINTL" @@ -21462,6 +32241,7 @@ else LIBS="$LIBS $LIBINTL" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ + #include <libintl.h> $gt_revision_test_code extern int _nl_msg_cat_cntr; @@ -21470,16 +32250,20 @@ extern "C" #endif const char *_nl_expand_alias (const char *); + int -main () +main (void) { + bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") + ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : eval "$gt_func_gnugettext_libintl=yes" else eval "$gt_func_gnugettext_libintl=no" @@ -21490,6 +32274,7 @@ rm -f core conftest.err conftest.$ac_objext \ LIBS="$LIBS $LIBICONV" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ + #include <libintl.h> $gt_revision_test_code extern int _nl_msg_cat_cntr; @@ -21498,19 +32283,23 @@ extern "C" #endif const char *_nl_expand_alias (const char *); + int -main () +main (void) { + bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") + ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO" +then : LIBINTL="$LIBINTL $LIBICONV" - LTLIBINTL="$LTLIBINTL $LTLIBICONV" - eval "$gt_func_gnugettext_libintl=yes" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + eval "$gt_func_gnugettext_libintl=yes" fi rm -f core conftest.err conftest.$ac_objext \ @@ -21520,8 +32309,8 @@ rm -f core conftest.err conftest.$ac_objext \ LIBS="$gt_save_LIBS" fi eval ac_res=\$$gt_func_gnugettext_libintl - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } fi if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ @@ -21548,20 +32337,20 @@ $as_echo "$ac_res" >&6; } if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then -$as_echo "#define ENABLE_NLS 1" >>confdefs.h +printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h else USE_NLS=no fi fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 -$as_echo_n "checking whether to use NLS... " >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 -$as_echo "$USE_NLS" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 +printf %s "checking whether to use NLS... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 +printf "%s\n" "$USE_NLS" >&6; } if test "$USE_NLS" = "yes"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 -$as_echo_n "checking where the gettext function comes from... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 +printf %s "checking where the gettext function comes from... " >&6; } if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then gt_source="external libintl" @@ -21571,18 +32360,18 @@ $as_echo_n "checking where the gettext function comes from... " >&6; } else gt_source="included intl directory" fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 -$as_echo "$gt_source" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 +printf "%s\n" "$gt_source" >&6; } fi if test "$USE_NLS" = "yes"; then if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 -$as_echo_n "checking how to link with libintl... " >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 -$as_echo "$LIBINTL" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 +printf %s "checking how to link with libintl... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 +printf "%s\n" "$LIBINTL" >&6; } for element in $INCINTL; do haveit= @@ -21609,10 +32398,10 @@ $as_echo "$LIBINTL" >&6; } fi -$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h +printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h -$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h +printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h fi @@ -21640,26 +32429,24 @@ $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h - - - - - - - - - - - # Check whether we are able to follow symlinks if test "$ac_cv_func_lstat:$ac_cv_func_readlink" = yes:yes; then -$as_echo "#define ENABLE_FOLLOW_SYMLINKS /**/" >>confdefs.h +printf "%s\n" "#define ENABLE_FOLLOW_SYMLINKS /**/" >>confdefs.h fi + if test "$ac_cv_func_lstat:$ac_cv_func_readlink" = yes:yes; then + TEST_SYMLINKS_TRUE= + TEST_SYMLINKS_FALSE='#' +else + TEST_SYMLINKS_TRUE='#' + TEST_SYMLINKS_FALSE= +fi + # Check whether --enable-i18n was given. -if test "${enable_i18n+set}" = set; then : +if test ${enable_i18n+y} +then : enableval=$enable_i18n; else enable_i18n=yes @@ -21670,7 +32457,8 @@ if test "x$enable_i18n" = xno; then fi # Check whether --enable-regex-tests was given. -if test "${enable_regex_tests+set}" = set; then : +if test ${enable_regex_tests+y} +then : enableval=$enable_regex_tests; if test "x$with_included_regex" = xno; then enable_regex_tests=no fi @@ -21689,9 +32477,7 @@ fi if test "x$enable_regex_tests" = xyes; then -cat >>confdefs.h <<_ACEOF -#define _REGEX_RE_COMP 1 -_ACEOF +printf "%s\n" "#define _REGEX_RE_COMP 1" >>confdefs.h fi @@ -21702,11 +32488,12 @@ fi # logic is portable (though testing it requires care) so it is enough to # have a couple of platforms where these tests pass. Right now, only # Windows and HP/UX do not support the tests. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UTF-8 case folding tests should pass" >&5 -$as_echo_n "checking whether UTF-8 case folding tests should pass... " >&6; } -if test "$cross_compiling" = yes; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: don't care (cross compiling)" >&5 -$as_echo "don't care (cross compiling)" >&6; }; XFAIL_TESTS= +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UTF-8 case folding tests should pass" >&5 +printf %s "checking whether UTF-8 case folding tests should pass... " >&6; } +if test "$cross_compiling" = yes +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: don't care (cross compiling)" >&5 +printf "%s\n" "don't care (cross compiling)" >&6; }; XFAIL_TESTS= else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -21773,12 +32560,14 @@ int main() } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; }; XFAIL_TESTS= +if ac_fn_c_try_run "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; }; XFAIL_TESTS= else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; }; XFAIL_TESTS='utf8-1 utf8-2 utf8-3 utf8-4' + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; }; XFAIL_TESTS='testsuite/utf8-1 testsuite/utf8-2 \ + testsuite/utf8-3 testsuite/utf8-4' fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext @@ -21792,9 +32581,770 @@ case $host in esac -ac_config_files="$ac_config_files testsuite/version.good:testsuite/version.gin" +# Check whether --enable-gcc-warnings was given. +if test ${enable_gcc_warnings+y} +then : + enableval=$enable_gcc_warnings; case $enableval in + yes|no) ;; + *) as_fn_error $? "bad value $enableval for gcc-warnings option" "$LINENO" 5 ;; + esac + gl_gcc_warnings=$enableval +else + + # GCC provides fine-grained control over diagnostics which + # is used in gnulib for example to suppress warnings from + # certain sections of code. So if this is available and + # we're running from a git repo, then auto enable the warnings. + gl_gcc_warnings=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#if (4) < __GNUC__ || ((4) == __GNUC__ && (6) <= __GNUC_MINOR__) +/* ok */ +#else +# error "your version of gcc is older than 4.6" +#endif + +int +main (void) +{ + + ; + return 0; +}, + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + test -d "$srcdir"/.git \ + && ! test -f "$srcdir"/.tarball-version \ + && gl_gcc_warnings=yes +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + + +fi + + +if test "$gl_gcc_warnings" = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5 +printf %s "checking whether C compiler handles -Werror -Wunknown-warning-option... " >&6; } +if test ${gl_cv_warn_c__Werror__Wunknown_warning_option+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_warn_c__Werror__Wunknown_warning_option=yes +else + gl_cv_warn_c__Werror__Wunknown_warning_option=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror__Wunknown_warning_option" >&5 +printf "%s\n" "$gl_cv_warn_c__Werror__Wunknown_warning_option" >&6; } +if test "x$gl_cv_warn_c__Werror__Wunknown_warning_option" = xyes +then : + gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' +else + gl_unknown_warnings_are_errors= +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5 +printf %s "checking whether C compiler handles -Werror... " >&6; } +if test ${gl_cv_warn_c__Werror+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_warn_c__Werror=yes +else + gl_cv_warn_c__Werror=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5 +printf "%s\n" "$gl_cv_warn_c__Werror" >&6; } +if test "x$gl_cv_warn_c__Werror" = xyes +then : + as_fn_append WERROR_CFLAGS " -Werror" +fi + + + + + nw= + # This, $nw, is the list of warnings we disable. + nw="$nw -Wdeclaration-after-statement" # too useful to forbid + nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings + nw="$nw -Wsign-conversion" # Too many warnings for now + nw="$nw -Wformat-nonliteral" # who.c and pinky.c strftime uses + nw="$nw -Wvla" # warnings in gettext.h + nw="$nw -Wswitch-default" # Too many warnings for now + + + + if test -n "$GCC"; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5 +printf %s "checking whether -Wno-missing-field-initializers is supported... " >&6; } + if test ${gl_cv_cc_nomfi_supported+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_cc_nomfi_supported=yes +else + gl_cv_cc_nomfi_supported=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$gl_save_CFLAGS" +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5 +printf "%s\n" "$gl_cv_cc_nomfi_supported" >&6; } + + if test "$gl_cv_cc_nomfi_supported" = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5 +printf %s "checking whether -Wno-missing-field-initializers is needed... " >&6; } + if test ${gl_cv_cc_nomfi_needed+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -W -Werror" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int f (void) + { + typedef struct { int a; int b; } s_t; + s_t s1 = { 0, }; + return s1.b; + } + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_cc_nomfi_needed=no +else + gl_cv_cc_nomfi_needed=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$gl_save_CFLAGS" + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5 +printf "%s\n" "$gl_cv_cc_nomfi_needed" >&6; } + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5 +printf %s "checking whether -Wuninitialized is supported... " >&6; } + if test ${gl_cv_cc_uninitialized_supported+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wuninitialized" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + gl_cv_cc_uninitialized_supported=yes +else + gl_cv_cc_uninitialized_supported=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$gl_save_CFLAGS" +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5 +printf "%s\n" "$gl_cv_cc_uninitialized_supported" >&6; } + + fi + + # List all gcc warning categories. + # To compare this list to your installed GCC's, run this Bash command: + # + # comm -3 \ + # <(sed -n 's/^ *\(-[^ ]*\) .*/\1/p' manywarnings.m4 | sort) \ + # <(gcc --help=warnings | sed -n 's/^ \(-[^ ]*\) .*/\1/p' | sort | + # grep -v -x -f <( + # awk '/^[^#]/ {print ws}' ../build-aux/gcc-warning.spec)) + + gl_manywarn_set= + for gl_manywarn_item in \ + -fno-common \ + -W \ + -Wabi \ + -Waddress \ + -Waggressive-loop-optimizations \ + -Wall \ + -Wattributes \ + -Wbad-function-cast \ + -Wbool-compare \ + -Wbuiltin-macro-redefined \ + -Wcast-align \ + -Wchar-subscripts \ + -Wchkp \ + -Wclobbered \ + -Wcomment \ + -Wcomments \ + -Wcoverage-mismatch \ + -Wcpp \ + -Wdate-time \ + -Wdeprecated \ + -Wdeprecated-declarations \ + -Wdesignated-init \ + -Wdisabled-optimization \ + -Wdiscarded-array-qualifiers \ + -Wdiscarded-qualifiers \ + -Wdiv-by-zero \ + -Wdouble-promotion \ + -Wduplicated-cond \ + -Wempty-body \ + -Wendif-labels \ + -Wenum-compare \ + -Wextra \ + -Wformat-contains-nul \ + -Wformat-extra-args \ + -Wformat-nonliteral \ + -Wformat-security \ + -Wformat-signedness \ + -Wformat-y2k \ + -Wformat-zero-length \ + -Wframe-address \ + -Wfree-nonheap-object \ + -Whsa \ + -Wignored-attributes \ + -Wignored-qualifiers \ + -Wimplicit \ + -Wimplicit-function-declaration \ + -Wimplicit-int \ + -Wincompatible-pointer-types \ + -Winit-self \ + -Winline \ + -Wint-conversion \ + -Wint-to-pointer-cast \ + -Winvalid-memory-model \ + -Winvalid-pch \ + -Wjump-misses-init \ + -Wlogical-not-parentheses \ + -Wlogical-op \ + -Wmain \ + -Wmaybe-uninitialized \ + -Wmemset-transposed-args \ + -Wmisleading-indentation \ + -Wmissing-braces \ + -Wmissing-declarations \ + -Wmissing-field-initializers \ + -Wmissing-include-dirs \ + -Wmissing-parameter-type \ + -Wmissing-prototypes \ + -Wmultichar \ + -Wnarrowing \ + -Wnested-externs \ + -Wnonnull \ + -Wnonnull-compare \ + -Wnull-dereference \ + -Wodr \ + -Wold-style-declaration \ + -Wold-style-definition \ + -Wopenmp-simd \ + -Woverflow \ + -Woverlength-strings \ + -Woverride-init \ + -Wpacked \ + -Wpacked-bitfield-compat \ + -Wparentheses \ + -Wpointer-arith \ + -Wpointer-sign \ + -Wpointer-to-int-cast \ + -Wpragmas \ + -Wreturn-local-addr \ + -Wreturn-type \ + -Wscalar-storage-order \ + -Wsequence-point \ + -Wshadow \ + -Wshift-count-negative \ + -Wshift-count-overflow \ + -Wshift-negative-value \ + -Wsizeof-array-argument \ + -Wsizeof-pointer-memaccess \ + -Wstack-protector \ + -Wstrict-aliasing \ + -Wstrict-overflow \ + -Wstrict-prototypes \ + -Wsuggest-attribute=const \ + -Wsuggest-attribute=format \ + -Wsuggest-attribute=noreturn \ + -Wsuggest-attribute=pure \ + -Wsuggest-final-methods \ + -Wsuggest-final-types \ + -Wswitch \ + -Wswitch-bool \ + -Wswitch-default \ + -Wsync-nand \ + -Wsystem-headers \ + -Wtautological-compare \ + -Wtrampolines \ + -Wtrigraphs \ + -Wtype-limits \ + -Wuninitialized \ + -Wunknown-pragmas \ + -Wunsafe-loop-optimizations \ + -Wunused \ + -Wunused-but-set-parameter \ + -Wunused-but-set-variable \ + -Wunused-function \ + -Wunused-label \ + -Wunused-local-typedefs \ + -Wunused-macros \ + -Wunused-parameter \ + -Wunused-result \ + -Wunused-value \ + -Wunused-variable \ + -Wvarargs \ + -Wvariadic-macros \ + -Wvector-operation-performance \ + -Wvla \ + -Wvolatile-register-var \ + -Wwrite-strings \ + \ + ; do + gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item" + done + + # gcc --help=warnings outputs an unusual form for these options; list + # them here so that the above 'comm' command doesn't report a false match. + gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2" + gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc" + gl_manywarn_set="$gl_manywarn_set -Wshift-overflow=2" + gl_manywarn_set="$gl_manywarn_set -Wunused-const-variable=2" + + # These are needed for older GCC versions. + if test -n "$GCC"; then + case `($CC --version) 2>/dev/null` in + 'gcc (GCC) '[0-3].* | \ + 'gcc (GCC) '4.[0-7].*) + gl_manywarn_set="$gl_manywarn_set -fdiagnostics-show-option" + gl_manywarn_set="$gl_manywarn_set -funit-at-a-time" + ;; + esac + fi + + # Disable specific options as needed. + if test "$gl_cv_cc_nomfi_needed" = yes; then + gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers" + fi + + if test "$gl_cv_cc_uninitialized_supported" = no; then + gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized" + fi + + ws=$gl_manywarn_set + + + gl_warn_set= + set x $ws; shift + for gl_warn_item + do + case " $nw " in + *" $gl_warn_item "*) + ;; + *) + gl_warn_set="$gl_warn_set $gl_warn_item" + ;; + esac + done + ws=$gl_warn_set + + for w in $ws; do + +as_gl_Warn=`printf "%s\n" "gl_cv_warn_c_$w" | $as_tr_sh` +gl_positive="$w" +case $gl_positive in + -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5 +printf %s "checking whether C compiler handles $w... " >&6; } +if eval test \${$as_gl_Warn+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors $gl_positive" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval "$as_gl_Warn=yes" +else + eval "$as_gl_Warn=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +eval ac_res=\$$as_gl_Warn + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_gl_Warn"\" = x"yes" +then : + as_fn_append WARN_CFLAGS " $w" +fi + + + done + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5 +printf %s "checking whether C compiler handles -Wno-sign-compare... " >&6; } +if test ${gl_cv_warn_c__Wno_sign_compare+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wsign-compare" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_warn_c__Wno_sign_compare=yes +else + gl_cv_warn_c__Wno_sign_compare=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5 +printf "%s\n" "$gl_cv_warn_c__Wno_sign_compare" >&6; } +if test "x$gl_cv_warn_c__Wno_sign_compare" = xyes +then : + as_fn_append WARN_CFLAGS " -Wno-sign-compare" +fi + + # Too many warnings for now + + # clang is unduly picky about some things. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler is clang" >&5 +printf %s "checking whether the compiler is clang... " >&6; } +if test ${utils_cv_clang+y} +then : + printf %s "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #ifndef __clang__ + #error "not clang" + #endif + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + utils_cv_clang=yes +else + utils_cv_clang=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $utils_cv_clang" >&5 +printf "%s\n" "$utils_cv_clang" >&6; } + if test $utils_cv_clang = yes; then + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-extra-args" >&5 +printf %s "checking whether C compiler handles -Wno-format-extra-args... " >&6; } +if test ${gl_cv_warn_c__Wno_format_extra_args+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wformat-extra-args" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_warn_c__Wno_format_extra_args=yes +else + gl_cv_warn_c__Wno_format_extra_args=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_extra_args" >&5 +printf "%s\n" "$gl_cv_warn_c__Wno_format_extra_args" >&6; } +if test "x$gl_cv_warn_c__Wno_format_extra_args" = xyes +then : + as_fn_append WARN_CFLAGS " -Wno-format-extra-args" +fi + + -ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile sed/Makefile testsuite/Makefile po/Makefile.in" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-tautological-constant-out-of-range-compare" >&5 +printf %s "checking whether C compiler handles -Wno-tautological-constant-out-of-range-compare... " >&6; } +if test ${gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wtautological-constant-out-of-range-compare" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare=yes +else + gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" >&5 +printf "%s\n" "$gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" >&6; } +if test "x$gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" = xyes +then : + as_fn_append WARN_CFLAGS " -Wno-tautological-constant-out-of-range-compare" +fi + + + fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5 +printf %s "checking whether C compiler handles -fdiagnostics-show-option... " >&6; } +if test ${gl_cv_warn_c__fdiagnostics_show_option+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fdiagnostics-show-option" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_warn_c__fdiagnostics_show_option=yes +else + gl_cv_warn_c__fdiagnostics_show_option=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5 +printf "%s\n" "$gl_cv_warn_c__fdiagnostics_show_option" >&6; } +if test "x$gl_cv_warn_c__fdiagnostics_show_option" = xyes +then : + as_fn_append WARN_CFLAGS " -fdiagnostics-show-option" +fi + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5 +printf %s "checking whether C compiler handles -funit-at-a-time... " >&6; } +if test ${gl_cv_warn_c__funit_at_a_time+y} +then : + printf %s "(cached) " >&6 +else + + gl_save_compiler_FLAGS="$CFLAGS" + as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -funit-at-a-time" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + gl_cv_warn_c__funit_at_a_time=yes +else + gl_cv_warn_c__funit_at_a_time=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$gl_save_compiler_FLAGS" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5 +printf "%s\n" "$gl_cv_warn_c__funit_at_a_time" >&6; } +if test "x$gl_cv_warn_c__funit_at_a_time" = xyes +then : + as_fn_append WARN_CFLAGS " -funit-at-a-time" +fi + + + + + + +printf "%s\n" "#define lint 1" >>confdefs.h + + + +printf "%s\n" "#define GNULIB_PORTCHECK 1" >>confdefs.h + + + # For gnulib-tests, the set is slightly smaller still. + nw= + + gl_warn_set= + set x $WARN_CFLAGS; shift + for gl_warn_item + do + case " $nw " in + *" $gl_warn_item "*) + ;; + *) + gl_warn_set="$gl_warn_set $gl_warn_item" + ;; + esac + done + GNULIB_TEST_WARN_CFLAGS=$gl_warn_set + + +fi + +ac_config_files="$ac_config_files Makefile po/Makefile.in gnulib-tests/Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure @@ -21823,8 +33373,8 @@ _ACEOF case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 -$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( @@ -21854,15 +33404,15 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; /^ac_cv_env_/b end t clear :clear - s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 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 if test "x$cache_file" != "x/dev/null"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 -$as_echo "$as_me: updating cache $cache_file" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +printf "%s\n" "$as_me: updating cache $cache_file" >&6;} if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else @@ -21876,8 +33426,8 @@ $as_echo "$as_me: updating cache $cache_file" >&6;} fi fi else - { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 -$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -21890,11 +33440,10 @@ DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= -U= 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$//' - ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" @@ -21905,14 +33454,14 @@ LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 -$as_echo_n "checking that generated files are newer than configure... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +printf %s "checking that generated files are newer than configure... " >&6; } if test -n "$am_sleep_pid"; then # Hide warnings about reused PIDs. wait $am_sleep_pid 2>/dev/null fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 -$as_echo "done" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 +printf "%s\n" "done" >&6; } if test -n "$EXEEXT"; then am__EXEEXT_TRUE= am__EXEEXT_FALSE='#' @@ -21941,14 +33490,49 @@ if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then + as_fn_error $? "conditional \"GL_GENERATE_LIMITS_H\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +CONFIG_INCLUDE=config.h + + + + + # Tell AC_LIBSOURCES where to find source files like alloca.c. + + + # This hack originated in bison. It is required when using non-recursive + # automake rules to build from gnulib-provided lib/ sources. Hence, LIB_DIR + # is usually simply "lib". Those rules use the list of names like "fchdir.o" + # and "strstr.o" in gl_LIBOBJS. With non-recursive make, we must prefix each + # such file name with the "lib/" prefix. See also build-aux/prefix-gnulib-mk. + gl_LIBOBJS=`echo "$gl_LIBOBJS" | sed -e 's, , lib/,g'` + + # Listing the names of the variables to prefix is error-prone. + # Rather, adjust each AC_SUBST'd variable whose name ends in '_H' + # and whose value ends in '.h'. + for ac_var in $ac_subst_vars + do + eval "ac_val=\$$ac_var" + case $ac_var:$ac_val in + *_H:*.h) eval "$ac_var=lib/\$$ac_var";; + esac + done + + if test -z "${GL_GENERATE_SELINUX_CONTEXT_H_TRUE}" && test -z "${GL_GENERATE_SELINUX_CONTEXT_H_FALSE}"; then as_fn_error $? "conditional \"GL_GENERATE_SELINUX_CONTEXT_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then + as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -21961,6 +33545,10 @@ if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FAL as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then + as_fn_error $? "conditional \"GL_GENERATE_LIMITS_H\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -21997,6 +33585,10 @@ fi gltests_LTLIBOBJS=$gltests_ltlibobjs +if test -z "${TEST_SYMLINKS_TRUE}" && test -z "${TEST_SYMLINKS_FALSE}"; then + as_fn_error $? "conditional \"TEST_SYMLINKS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${TEST_REGEX_TRUE}" && test -z "${TEST_REGEX_FALSE}"; then as_fn_error $? "conditional \"TEST_REGEX\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -22006,8 +33598,8 @@ fi ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 -$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} as_write_fail=0 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL @@ -22030,7 +33622,8 @@ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which @@ -22047,46 +33640,8 @@ esac fi -as_nl=' -' -export as_nl -# Printing a long string crashes Solaris 7 /usr/bin/printf. -as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo -# Prefer a ksh shell builtin over an external printf program on Solaris, -# but without wasting forks for bash or zsh. -if test -z "$BASH_VERSION$ZSH_VERSION" \ - && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then - as_echo='print -r --' - as_echo_n='print -rn --' -elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then - as_echo='printf %s\n' - as_echo_n='printf %s' -else - if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then - as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' - as_echo_n='/usr/ucb/echo -n' - else - as_echo_body='eval expr "X$1" : "X\\(.*\\)"' - as_echo_n_body='eval - arg=$1; - case $arg in #( - *"$as_nl"*) - expr "X$arg" : "X\\(.*\\)$as_nl"; - arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; - esac; - expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" - ' - export as_echo_n_body - as_echo_n='sh -c $as_echo_n_body as_echo' - fi - export as_echo_body - as_echo='sh -c $as_echo_body as_echo' -fi - # The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then +if ${PATH_SEPARATOR+false} :; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || @@ -22100,6 +33655,9 @@ fi # 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=' +' +export as_nl IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. @@ -22110,8 +33668,12 @@ case $0 in #(( 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 + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break done IFS=$as_save_IFS @@ -22123,7 +33685,7 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi @@ -22132,7 +33694,7 @@ fi # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH -do eval test x\${$as_var+set} = xset \ +do eval test \${$as_var+y} \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' @@ -22159,9 +33721,9 @@ as_fn_error () as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi - $as_echo "$as_me: error: $2" >&2 + printf "%s\n" "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error @@ -22198,7 +33760,8 @@ as_unset=as_fn_unset # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. -if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null +then : eval 'as_fn_append () { eval $1+=\$2 @@ -22215,7 +33778,8 @@ fi # as_fn_append # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. -if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null +then : eval 'as_fn_arith () { as_val=$(( $* )) @@ -22251,7 +33815,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X/"$0" | +printf "%s\n" X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -22327,7 +33891,7 @@ as_fn_mkdir_p () as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -22336,7 +33900,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$as_dir" | +printf "%s\n" X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -22398,8 +33962,8 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by GNU sed $as_me 4.2.2, which was -generated by GNU Autoconf 2.69. Invocation command line was +This file was extended by GNU sed $as_me 4.3, which was +generated by GNU Autoconf 2.69.183-96821. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -22425,6 +33989,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" +config_links="$ac_config_links" config_commands="$ac_config_commands" _ACEOF @@ -22455,6 +34020,9 @@ $config_files Configuration headers: $config_headers +Configuration links: +$config_links + Configuration commands: $config_commands @@ -22464,13 +34032,13 @@ General help using GNU software: <http://www.gnu.org/gethelp/>." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 -ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_config="`printf "%s\n" "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ -GNU sed config.status 4.2.2 -configured by $0, generated by GNU Autoconf 2.69, +GNU sed config.status 4.3 +configured by $0, generated by GNU Autoconf 2.69.183-96821, with options \\"\$ac_cs_config\\" -Copyright (C) 2012 Free Software Foundation, Inc. +Copyright (C) 2016 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -22510,15 +34078,15 @@ do -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) - $as_echo "$ac_cs_version"; exit ;; + printf "%s\n" "$ac_cs_version"; exit ;; --config | --confi | --conf | --con | --co | --c ) - $as_echo "$ac_cs_config"; exit ;; + printf "%s\n" "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in - *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; '') as_fn_error $? "missing file argument" ;; esac as_fn_append CONFIG_FILES " '$ac_optarg'" @@ -22526,7 +34094,7 @@ do --header | --heade | --head | --hea ) $ac_shift case $ac_optarg in - *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; @@ -22535,7 +34103,7 @@ do as_fn_error $? "ambiguous option: \`$1' Try \`$0 --help' for more information.";; --help | --hel | -h ) - $as_echo "$ac_cs_usage"; exit ;; + printf "%s\n" "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; @@ -22563,7 +34131,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift - \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' export CONFIG_SHELL exec "\$@" @@ -22577,7 +34145,7 @@ exec 5>>config.log sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX - $as_echo "$ac_log" + printf "%s\n" "$ac_log" } >&5 _ACEOF @@ -22585,7 +34153,8 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # -AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" +AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" +GNUmakefile=$GNUmakefile # 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. @@ -22604,14 +34173,11 @@ do case $ac_config_target in "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;; "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;; "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;; - "testsuite/version.good") CONFIG_FILES="$CONFIG_FILES testsuite/version.good:testsuite/version.gin" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; - "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; - "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; - "sed/Makefile") CONFIG_FILES="$CONFIG_FILES sed/Makefile" ;; - "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;; "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; + "gnulib-tests/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib-tests/Makefile" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac @@ -22623,9 +34189,10 @@ done # 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 + test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files + test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers + test ${CONFIG_LINKS+y} || CONFIG_LINKS=$config_links + test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands fi # Have a temporary directory for convenience. Make it in the build tree @@ -22922,7 +34489,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_HEADERS" -eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" shift for ac_tag do @@ -22961,7 +34528,7 @@ do esac || as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac - case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" done @@ -22969,17 +34536,17 @@ do # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` - $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" - { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 -$as_echo "$as_me: creating $ac_file" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +printf "%s\n" "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. case $configure_input in #( *\&* | *\|* | *\\* ) - ac_sed_conf_input=`$as_echo "$configure_input" | + ac_sed_conf_input=`printf "%s\n" "$configure_input" | sed 's/[\\\\&|]/\\\\&/g'`;; #( *) ac_sed_conf_input=$configure_input;; esac @@ -22996,7 +34563,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$ac_file" | +printf "%s\n" X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -23020,9 +34587,9 @@ $as_echo X"$ac_file" | case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + ac_top_builddir_sub=`printf "%s\n" "$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/ ;; @@ -23084,8 +34651,8 @@ ac_sed_dataroot=' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 -$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' @@ -23129,9 +34696,9 @@ test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 -$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" @@ -23147,20 +34714,20 @@ which seems to be undefined. Please make sure it is defined" >&2;} # if test x"$ac_file" != x-; then { - $as_echo "/* $configure_input */" \ + printf "%s\n" "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" } >"$ac_tmp/config.h" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then - { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 -$as_echo "$as_me: $ac_file is unchanged" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" mv "$ac_tmp/config.h" "$ac_file" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else - $as_echo "/* $configure_input */" \ + printf "%s\n" "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ || as_fn_error $? "could not create -" "$LINENO" 5 fi @@ -23180,7 +34747,7 @@ $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$_am_arg" : 'X\(//\)[^/]' \| \ X"$_am_arg" : 'X\(//\)$' \| \ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$_am_arg" | +printf "%s\n" X"$_am_arg" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -23199,41 +34766,78 @@ $as_echo X"$_am_arg" | } s/.*/./; q'`/stamp-h$_am_stamp_count ;; + :L) + # + # CONFIG_LINK + # - :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 -$as_echo "$as_me: executing $ac_file commands" >&6;} + if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then + : + else + # Prefer the file from the source tree if names are identical. + if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then + ac_source=$srcdir/$ac_source + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 +printf "%s\n" "$as_me: linking $ac_source to $ac_file" >&6;} + + if test ! -r "$ac_source"; then + as_fn_error $? "$ac_source: file not found" "$LINENO" 5 + fi + rm -f "$ac_file" + + # Try a relative symlink, then a hard link, then a copy. + case $ac_source in + [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; + *) ac_rel_source=$ac_top_build_prefix$ac_source ;; + esac + ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || + ln "$ac_source" "$ac_file" 2>/dev/null || + cp -p "$ac_source" "$ac_file" || + as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 + fi + ;; + :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +printf "%s\n" "$as_me: executing $ac_file commands" >&6;} ;; esac case $ac_file$ac_mode in "depfiles":C) test x"$AMDEP_TRUE" != x"" || { - # Autoconf 2.62 quotes --file arguments for eval, but not when files + # Older Autoconf quotes --file arguments for eval, but not when files # are listed without --file. Let's play safe and only enable the eval # if we detect the quoting. - case $CONFIG_FILES in - *\'*) eval set x "$CONFIG_FILES" ;; - *) set x $CONFIG_FILES ;; - esac + # TODO: see whether this extra hack can be removed once we start + # requiring Autoconf 2.70 or later. + case $CONFIG_FILES in #( + *\'*) : + eval set x "$CONFIG_FILES" ;; #( + *) : + set x $CONFIG_FILES ;; #( + *) : + ;; +esac shift - for mf + # Used to flag and report bootstrapping failures. + am_rc=0 + for am_mf do # Strip MF so we end up with the name of the file. - mf=`echo "$mf" | sed -e 's/:.*$//'` - # Check whether this is an Automake generated Makefile or not. - # We used to match only the files named 'Makefile.in', but - # some people rename them; so instead we look at the file content. - # Grep'ing the first line is not enough: some people post-process - # each Makefile.in and add a new line on top of each file to say so. - # Grep'ing the whole file is not good either: AIX grep has a line + am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile which includes + # dependency-tracking related rules and includes. + # Grep'ing the whole file directly is not great: AIX grep has a line # limit of 2048, but all sed's we know have understand at least 4000. - if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/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 || -$as_echo X"$mf" | + sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ + || continue + am_dirpart=`$as_dirname -- "$am_mf" || +$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$am_mf" : 'X\(//\)[^/]' \| \ + X"$am_mf" : 'X\(//\)$' \| \ + X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$am_mf" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -23251,53 +34855,48 @@ $as_echo X"$mf" | 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"` - # 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'`; 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 || -$as_echo X"$file" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ + am_filepart=`$as_basename -- "$am_mf" || +$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ + X"$am_mf" : 'X\(//\)$' \| \ + X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X/"$am_mf" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } - /^X\(\/\/\)$/{ + /^X\/\(\/\/\)$/{ s//\1/ q } - /^X\(\/\).*/{ + /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` - as_dir=$dirpart/$fdir; as_fn_mkdir_p - # echo "creating $dirpart/$file" - echo '# dummy' > "$dirpart/$file" - done + { echo "$as_me:$LINENO: cd "$am_dirpart" \ + && sed -e '/# am--include-marker/d' "$am_filepart" \ + | $MAKE -f - am--depfiles" >&5 + (cd "$am_dirpart" \ + && sed -e '/# am--include-marker/d' "$am_filepart" \ + | $MAKE -f - am--depfiles) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } || am_rc=$? done + if test $am_rc -ne 0; then + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "Something went wrong bootstrapping makefile fragments + for automatic dependency tracking. Try re-running configure with the + '--disable-dependency-tracking' option to at least be able to build + the package (albeit without support for automatic dependency tracking). +See \`config.log' for more details" "$LINENO" 5; } + fi + { am_dirpart=; unset am_dirpart;} + { am_filepart=; unset am_filepart;} + { am_mf=; unset am_mf;} + { am_rc=; unset am_rc;} + rm -f conftest-deps.mk } ;; "po-directories":C) @@ -23310,7 +34909,7 @@ $as_echo X"$file" | 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_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. @@ -23326,7 +34925,8 @@ $as_echo X"$file" | 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/" > "$ac_dir/POTFILES" + gt_tab=`printf '\t'` + cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/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 @@ -23337,12 +34937,12 @@ $as_echo X"$file" | 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. + # Hide the ALL_LINGUAS assignment 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. + # Hide the ALL_LINGUAS assignment from automake < 1.5. eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' fi # Compute POFILES @@ -23447,7 +35047,7 @@ if test "$no_create" != yes; then $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi |