diff options
Diffstat (limited to 'build/ac-macros/swig.m4')
| -rw-r--r-- | build/ac-macros/swig.m4 | 703 |
1 files changed, 474 insertions, 229 deletions
diff --git a/build/ac-macros/swig.m4 b/build/ac-macros/swig.m4 index 91c6821..167007d 100644 --- a/build/ac-macros/swig.m4 +++ b/build/ac-macros/swig.m4 @@ -21,33 +21,40 @@ dnl check to see if SWIG is current enough. dnl dnl if it is, then check to see if we have the correct version of python. dnl -dnl if we do, then set up the appropriate SWIG_ variables to build the -dnl python bindings. +dnl if we do, then set up the appropriate SWIG_ variables to build the +dnl Python, Perl, and Ruby bindings. AC_DEFUN(SVN_CHECK_SWIG, [ - AC_ARG_WITH(swig, - AS_HELP_STRING([--with-swig=PATH], - [Try to use 'PATH/bin/swig' to build the - swig bindings. If PATH is not specified, - look for a 'swig' binary in your PATH.]), + m4_ifndef([SVN_RELEASE_MODE], [ - case "$withval" in - "no") - SWIG_SUITABLE=no - SVN_FIND_SWIG(no) - ;; - "yes") - SVN_FIND_SWIG(required) + AC_ARG_WITH(swig, + AS_HELP_STRING([--with-swig=PATH], + [Try to use 'PATH/bin/swig' to build the + swig bindings. If PATH is not specified, + look for a 'swig' binary in your PATH.]), + [ + case "$withval" in + yes) + svn_find_swig_arg=required ;; *) - SVN_FIND_SWIG($withval) + svn_find_swig_arg=$withval ;; - esac - ], - [ - SVN_FIND_SWIG(check) + esac + ], + [ + if test "$SWIG_PY_PYTHON" != "none" \ + || test "$SWIG_PL_PERL" != "none" \ + || test "$SWIG_RB_RUBY" != "none" ; then + svn_find_swig_arg=check + else + svn_find_swig_arg=no + fi + ]) + SVN_FIND_SWIG($svn_find_swig_arg) ]) + SVN_DETERMINE_SWIG_OPTS ]) AC_DEFUN(SVN_FIND_SWIG, @@ -69,7 +76,7 @@ AC_DEFUN(SVN_FIND_SWIG, fi if test ! -f "$SWIG" || test ! -x "$SWIG"; then AC_MSG_ERROR([Could not find swig binary at $SWIG]) - fi + fi fi if test "$SWIG" != "none"; then @@ -78,7 +85,7 @@ AC_DEFUN(SVN_FIND_SWIG, $SED -ne 's/^.*Version \(.*\)$/\1/p'`" # We want the version as an integer so we can test against # which version we're using. SWIG doesn't provide this - # to us so we have to come up with it on our own. + # to us so we have to come up with it on our own. # The major is passed straight through, # the minor is zero padded to two places, # and the patch level is zero padded to three places. @@ -91,100 +98,116 @@ AC_DEFUN(SVN_FIND_SWIG, AC_MSG_RESULT([$SWIG_VERSION_RAW]) # If you change the required swig version number, don't forget to update: # subversion/bindings/swig/INSTALL - if test -n "$SWIG_VERSION" && test "$SWIG_VERSION" -ge "103024"; then - SWIG_SUITABLE=yes - else - SWIG_SUITABLE=no + if test ! -n "$SWIG_VERSION" || test "$SWIG_VERSION" -lt "103024"; then AC_MSG_WARN([Detected SWIG version $SWIG_VERSION_RAW]) AC_MSG_WARN([Subversion requires SWIG >= 1.3.24]) fi fi - - SWIG_PY_COMPILE="none" - SWIG_PY_LINK="none" - SWIG_PY_OPTS="none" - SWIG_PY_ERRMSG="check config.log for details" - if test "$PYTHON" != "none"; then - AC_MSG_NOTICE([Configuring python swig binding]) - - AC_CACHE_CHECK([for Python includes], [ac_cv_python_includes],[ - ac_cv_python_includes="`$PYTHON ${abs_srcdir}/build/get-py-info.py --includes`" - ]) - SWIG_PY_INCLUDES="\$(SWIG_INCLUDES) $ac_cv_python_includes" +]) - if test "$ac_cv_python_includes" = "none"; then - SWIG_PY_ERRMSG="no distutils found" - AC_MSG_WARN([python bindings cannot be built without distutils module]) + +AC_DEFUN(SVN_DETERMINE_SWIG_OPTS, +[ + m4_ifndef([SVN_RELEASE_MODE], + [ + # not in release mode + SWIG_PY_COMPILE="none" + SWIG_PY_LINK="none" + SWIG_PY_OPTS="none" + SWIG_PY_ERRMSG="check config.log for details" + if test "$SWIG_PY_PYTHON" = "none"; then + SWIG_PY_ERRMSG="You specfied not to build Python bindings or \ +suitable Python interpreter is not found." else + if test "$SWIG" = "none"; then + AC_MSG_WARN([You specified to build SWIG Python bindings, but SWIG is not found.]) + SWIG_PY_ERRMSG="SWIG is need to build SWIG Python bindings, but it is not found." + else + AC_MSG_NOTICE([Configuring python swig binding]) - python_header_found="no" + AC_CACHE_CHECK([for Python includes], [ac_cv_python_includes],[ + ac_cv_python_includes="`$SWIG_PY_PYTHON ${abs_srcdir}/build/get-py-info.py --includes`" + ]) + SWIG_PY_INCLUDES="\$(SWIG_INCLUDES) $ac_cv_python_includes" - save_cppflags="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS $ac_cv_python_includes" - AC_CHECK_HEADER(Python.h, [ - python_header_found="yes" - ]) - CPPFLAGS="$save_cppflags" + if test "$ac_cv_python_includes" = "none"; then + SWIG_PY_ERRMSG="no distutils found" + AC_MSG_WARN([python bindings cannot be built without distutils module]) + else - if test "$python_header_found" = "no"; then - SWIG_PY_ERRMSG="no Python.h found" - AC_MSG_WARN([Python.h not found; disabling python swig bindings]) - else - SVN_PY3C() + python_header_found="no" - if test "$py3c_found" = "no"; then - SWIG_PY_ERRMSG="py3c library not found" - AC_MSG_WARN([py3c library not found; disabling python swig bindings]) - else - AC_CACHE_CHECK([for compiling Python extensions], [ac_cv_python_compile],[ - ac_cv_python_compile="`$PYTHON ${abs_srcdir}/build/get-py-info.py --compile`" - ]) - SWIG_PY_COMPILE="$ac_cv_python_compile $CFLAGS" - - AC_CACHE_CHECK([for linking Python extensions], [ac_cv_python_link],[ - ac_cv_python_link="`$PYTHON ${abs_srcdir}/build/get-py-info.py --link`" - ]) - SWIG_PY_LINK="$ac_cv_python_link" - - AC_CACHE_CHECK([for linking Python libraries], [ac_cv_python_libs],[ - ac_cv_python_libs="`$PYTHON ${abs_srcdir}/build/get-py-info.py --libs`" + save_cppflags="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $ac_cv_python_includes" + AC_CHECK_HEADER(Python.h, [ + python_header_found="yes" ]) - SWIG_PY_LIBS="`SVN_REMOVE_STANDARD_LIB_DIRS($ac_cv_python_libs)`" + CPPFLAGS="$save_cppflags" - if test "$SWIG" = "none"; then - SWIG_PY_ERRMSG="" + if test "$python_header_found" = "no"; then + SWIG_PY_ERRMSG="no Python.h found" + AC_MSG_WARN([Python.h not found; disabling python swig bindings]) else - # Look more closely at the SWIG and Python versions to - # determine SWIG_PY_OPTS. We can skip this if we already - # have the SWIG-generated files. - AC_CACHE_CHECK([for Python >= 3], [ac_cv_python_is_py3],[ - ac_cv_python_is_py3="no" - $PYTHON -c 'import sys; sys.exit(0x3000000 > sys.hexversion)' && \ - ac_cv_python_is_py3="yes" - ]) - - if test "$ac_cv_python_is_py3" = "yes"; then - if test "$SWIG_VERSION" -ge "300010"; then - dnl SWIG Python bindings successfully configured, clear the error message dnl - SWIG_PY_ERRMSG="" - else - SWIG_PY_ERRMSG="SWIG version is not suitable" - AC_MSG_WARN([Subversion Python bindings for Python 3 require SWIG 3.0.10 or newer]) - fi - if test "$SWIG_VERSION" -lt "400000"; then - SWIG_PY_OPTS="-python -py3 -nofastunpack -modern" - else - SWIG_PY_OPTS="-python -py3 -nofastunpack" - fi + SVN_PY3C() + + if test "$py3c_found" = "no"; then + SWIG_PY_ERRMSG="py3c library not found" + AC_MSG_WARN([py3c library not found; disabling python swig bindings]) else - if test "$SWIG_VERSION" -lt "400000"; then - SWIG_PY_OPTS="-python -classic" - dnl SWIG Python bindings successfully configured, clear the error message dnl - SWIG_PY_ERRMSG="" + AC_CACHE_CHECK([for compiling Python extensions], [ac_cv_python_compile],[ + ac_cv_python_compile="`$SWIG_PY_PYTHON ${abs_srcdir}/build/get-py-info.py --compile`" + ]) + SWIG_PY_COMPILE="$ac_cv_python_compile $CFLAGS" + + AC_CACHE_CHECK([for linking Python extensions], [ac_cv_python_link],[ + ac_cv_python_link="`$SWIG_PY_PYTHON ${abs_srcdir}/build/get-py-info.py --link`" + ]) + SWIG_PY_LINK="$ac_cv_python_link" + + AC_CACHE_CHECK([for linking Python libraries], [ac_cv_python_libs],[ + ac_cv_python_libs="`$SWIG_PY_PYTHON ${abs_srcdir}/build/get-py-info.py --libs`" + ]) + SWIG_PY_LIBS="`SVN_REMOVE_STANDARD_LIB_DIRS($ac_cv_python_libs)`" + + # Look more closely at the SWIG and Python versions to + # determine SWIG_PY_OPTS. We can skip this if we already + # have the SWIG-generated files. + AC_CACHE_CHECK([for Python >= 3], [ac_cv_python_is_py3],[ + ac_cv_python_is_py3="no" + $SWIG_PY_PYTHON -c 'import sys; sys.exit(0x3000000 > sys.hexversion)' && \ + ac_cv_python_is_py3="yes" + ]) + + if test "$ac_cv_python_is_py3" = "yes"; then + if test "$SWIG_VERSION" -ge "300010"; then + dnl SWIG Python bindings successfully configured, clear the error message dnl + SWIG_PY_ERRMSG="" + if test "$SWIG_VERSION" -lt "400000"; then + SWIG_PY_OPTS="-python -py3 -nofastunpack -modern" + elif test "$SWIG_VERSION" -lt "401000"; then + SWIG_PY_OPTS="-python -py3 -nofastunpack" + else + SWIG_PY_OPTS="-python -nofastunpack" + fi + if test "$SWIG_VERSION" -gt "400002"; then + AC_MSG_WARN([Subversion Python bindings may work,]) + AC_MSG_WARN([but we didn't check with this SWIG version.]) + fi + else + SWIG_PY_OPTS="-no-such-option" # fool proof + SWIG_PY_ERRMSG="SWIG version is not suitable" + AC_MSG_WARN([Subversion Python bindings for Python 3 require SWIG 3.0.10 or newer]) + fi else - SWIG_PY_OPTS="-python -nofastunpack" - SWIG_PY_ERRMSG="SWIG version is not suitable" - AC_MSG_WARN([Subversion Python bindings for Python 2 require 1.3.24 <= SWIG < 4.0.0]) + if test "$SWIG_VERSION" -lt "400000"; then + SWIG_PY_OPTS="-python -classic" + dnl SWIG Python bindings successfully configured, clear the error message dnl + SWIG_PY_ERRMSG="" + else + SWIG_PY_OPTS="-no-such-option" # fool proof + SWIG_PY_ERRMSG="SWIG version is not suitable" + AC_MSG_WARN([Subversion Python bindings for Python 2 require 1.3.24 <= SWIG < 4.0.0]) + fi fi fi fi @@ -192,151 +215,373 @@ AC_DEFUN(SVN_FIND_SWIG, fi fi - fi - - SWIG_PL_ERRMSG="check config.log for details" - if test "$PERL" != "none"; then - AC_MSG_CHECKING([perl version]) - dnl Note that the q() bit is there to avoid unbalanced brackets - dnl which m4 really doesn't like. - PERL_VERSION="`$PERL -e 'q([[); print $]] * 1000000,$/;'`" - AC_MSG_RESULT([$PERL_VERSION]) - if test "$PERL_VERSION" -ge "5008000"; then - SWIG_PL_INCLUDES="\$(SWIG_INCLUDES) `$PERL -MExtUtils::Embed -e ccopts`" - SWIG_PL_LINK="`$PERL -MExtUtils::Embed -e ldopts`" - SWIG_PL_LINK="`SVN_REMOVE_STANDARD_LIB_DIRS($SWIG_PL_LINK)`" - - dnl SWIG Perl bindings successfully configured, clear the error message - SWIG_PL_ERRMSG="" + SWIG_PL_ERRMSG="check config.log for details" + if test "$SWIG_PL_PERL" = "none"; then + SWIG_PL_ERRMSG="You specfied not to build Perl bindings or \ +suitable Perl interpreter is not found." else - AC_MSG_WARN([perl bindings require perl 5.8.0 or newer.]) + if test "$SWIG" = "none"; then + AC_MSG_WARN([You specified to build SWIG Perl bindings, but SWIG is not found.]) + SWIG_PL_ERRMSG="SWIG is need to build SWIG Perl bindings, but it is not found." + else + AC_MSG_CHECKING([perl version]) + dnl Note that the q() bit is there to avoid unbalanced brackets + dnl which m4 really doesn't like. + PERL_VERSION="`$SWIG_PL_PERL -e 'q([[); print $]] * 1000000,$/;'`" + AC_MSG_RESULT([$PERL_VERSION]) + if test "$PERL_VERSION" -ge "5008000"; then + SWIG_PL_INCLUDES="\$(SWIG_INCLUDES) `$SWIG_PL_PERL -MExtUtils::Embed -e ccopts`" + SWIG_PL_LINK="`$SWIG_PL_PERL -MExtUtils::Embed -e ldopts`" + SWIG_PL_LINK="`SVN_REMOVE_STANDARD_LIB_DIRS($SWIG_PL_LINK)`" + + dnl SWIG Perl bindings successfully configured, clear the error message + SWIG_PL_ERRMSG="" + else + AC_MSG_WARN([perl bindings require perl 5.8.0 or newer.]) + fi + fi fi - fi - SWIG_RB_COMPILE="none" - SWIG_RB_LINK="none" - SWIG_RB_ERRMSG="check config.log for details" - if test "$RUBY" != "none"; then - if test x"$SWIG_VERSION" = x"3""00""008"; then - # Use a local variable to escape the '#' sign. - ruby_swig_issue_602='https://subversion.apache.org/docs/release-notes/1.11#ruby-swig-issue-602' - AC_MSG_WARN([Ruby bindings are known not to support swig 3.0.8; see $ruby_swig_issue_602]) + SWIG_RB_COMPILE="none" + SWIG_RB_LINK="none" + SWIG_RB_ERRMSG="check config.log for details" + if test "$SWIG_RB_RUBY" = "none"; then + SWIG_RB_ERRMSG="You specfied not to build Ruby bindings or \ +suitable Ruby interpreter is not found." + else + if test "$SWIG" = "none"; then + AC_MSG_WARN([You specified to build SWIG Ruby bindings, but SWIG is not found.]) + SWIG_RB_ERRMSG="SWIG is need to build SWIG Ruby bindings, but it is not found." + else + if test x"$SWIG_VERSION" = x"3""00""008"; then + # Use a local variable to escape the '#' sign. + ruby_swig_issue_602='https://subversion.apache.org/docs/release-notes/1.11#ruby-swig-issue-602' + AC_MSG_WARN([Ruby bindings are known not to support swig 3.0.8; see $ruby_swig_issue_602]) + fi + rbconfig="$SWIG_RB_RUBY -rrbconfig -e " + + for var_name in arch archdir CC LDSHARED DLEXT LIBS LIBRUBYARG \ + rubyhdrdir rubyarchhdrdir sitedir sitelibdir sitearchdir libdir + do + rbconfig_tmp=`$rbconfig "print RbConfig::CONFIG@<:@'$var_name'@:>@"` + eval "rbconfig_$var_name=\"$rbconfig_tmp\"" + done + + AC_MSG_NOTICE([Configuring Ruby SWIG binding]) + + AC_CACHE_CHECK([for Ruby include path], [svn_cv_ruby_includes],[ + if test -d "$rbconfig_rubyhdrdir"; then + dnl Ruby >=1.9 + svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir" + if test -d "$rbconfig_rubyarchhdrdir"; then + dnl Ruby >=2.0 + svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyarchhdrdir" + else + svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyhdrdir/$rbconfig_arch" + fi + else + dnl Ruby 1.8 + svn_cv_ruby_includes="-I. -I$rbconfig_archdir" + fi + ]) + SWIG_RB_INCLUDES="\$(SWIG_INCLUDES) $svn_cv_ruby_includes" + + AC_CACHE_CHECK([how to compile Ruby extensions], [svn_cv_ruby_compile],[ + svn_cv_ruby_compile="$rbconfig_CC $CFLAGS" + ]) + SWIG_RB_COMPILE="$svn_cv_ruby_compile" + SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-ansi]) + SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-std=c89]) + SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-std=c90]) + dnl FIXME: Check that the compiler for Ruby actually supports this flag + SWIG_RB_COMPILE="$SWIG_RB_COMPILE -Wno-int-to-pointer-cast" + + AC_CACHE_CHECK([how to link Ruby extensions], [svn_cv_ruby_link],[ + svn_cv_ruby_link="`$SWIG_RB_RUBY -e 'ARGV.shift; print ARGV.join(%q( ))' \ + $rbconfig_LDSHARED`" + svn_cv_ruby_link="$rbconfig_CC $svn_cv_ruby_link" + svn_cv_ruby_link="$svn_cv_ruby_link -shrext .$rbconfig_DLEXT" + ]) + SWIG_RB_LINK="$svn_cv_ruby_link" + + AC_CACHE_CHECK([how to link Ruby libraries], [ac_cv_ruby_libs], [ + ac_cv_ruby_libs="$rbconfig_LIBRUBYARG $rbconfig_LIBS" + ]) + SWIG_RB_LIBS="`SVN_REMOVE_STANDARD_LIB_DIRS($ac_cv_ruby_libs)`" + + AC_MSG_CHECKING([for rb_errinfo]) + old_CFLAGS="$CFLAGS" + old_LIBS="$LIBS" + CFLAGS="$CFLAGS $svn_cv_ruby_includes" + SVN_STRIP_FLAG([CFLAGS], [-ansi]) + SVN_STRIP_FLAG([CFLAGS], [-std=c89]) + SVN_STRIP_FLAG([CFLAGS], [-std=c90]) + LIBS="$SWIG_RB_LIBS" + AC_LINK_IFELSE([AC_LANG_SOURCE([[ +#include <ruby.h> +int main() +{rb_errinfo();}]])], have_rb_errinfo="yes", have_rb_errinfo="no") + if test "$have_rb_errinfo" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE([HAVE_RB_ERRINFO], [1], + [Define to 1 if you have the `rb_errinfo' function.]) + else + AC_MSG_RESULT([no]) + fi + CFLAGS="$old_CFLAGS" + LIBS="$old_LIBS" + + AC_CACHE_VAL([svn_cv_ruby_sitedir],[ + svn_cv_ruby_sitedir="$rbconfig_sitedir" + ]) + AC_ARG_WITH([ruby-sitedir], + AS_HELP_STRING([--with-ruby-sitedir=SITEDIR], + [install Ruby bindings in SITEDIR + (default is same as ruby's one)]), + [svn_ruby_installdir="$withval"], + [svn_ruby_installdir="$svn_cv_ruby_sitedir"]) + + AC_MSG_CHECKING([where to install Ruby scripts]) + AC_CACHE_VAL([svn_cv_ruby_sitedir_libsuffix],[ + svn_cv_ruby_sitedir_libsuffix="`echo "$rbconfig_sitelibdir" | \ + $SED -e "s,^$rbconfig_sitedir,,"`" + ]) + SWIG_RB_SITE_LIB_DIR="${svn_ruby_installdir}${svn_cv_ruby_sitedir_libsuffix}" + AC_MSG_RESULT([$SWIG_RB_SITE_LIB_DIR]) + + AC_MSG_CHECKING([where to install Ruby extensions]) + AC_CACHE_VAL([svn_cv_ruby_sitedir_archsuffix],[ + svn_cv_ruby_sitedir_archsuffix="`echo "$rbconfig_sitearchdir" | \ + $SED -e "s,^$rbconfig_sitedir,,"`" + ]) + SWIG_RB_SITE_ARCH_DIR="${svn_ruby_installdir}${svn_cv_ruby_sitedir_archsuffix}" + AC_MSG_RESULT([$SWIG_RB_SITE_ARCH_DIR]) + + AC_MSG_CHECKING([how to use output level for Ruby bindings tests]) + AC_CACHE_VAL([svn_cv_ruby_test_verbose],[ + svn_cv_ruby_test_verbose="normal" + ]) + AC_ARG_WITH([ruby-test-verbose], + AS_HELP_STRING([--with-ruby-test-verbose=LEVEL], + [how to use output level for Ruby bindings tests + (default is normal)]), + [svn_ruby_test_verbose="$withval"], + [svn_ruby_test_verbose="$svn_cv_ruby_test_verbose"]) + SWIG_RB_TEST_VERBOSE="$svn_ruby_test_verbose" + AC_MSG_RESULT([$SWIG_RB_TEST_VERBOSE]) + + dnl SWIG Ruby bindings successfully configured, clear the error message + SWIG_RB_ERRMSG="" + fi fi - rbconfig="$RUBY -rrbconfig -e " - - for var_name in arch archdir CC LDSHARED DLEXT LIBS LIBRUBYARG \ - rubyhdrdir rubyarchhdrdir sitedir sitelibdir sitearchdir libdir - do - rbconfig_tmp=`$rbconfig "print RbConfig::CONFIG@<:@'$var_name'@:>@"` - eval "rbconfig_$var_name=\"$rbconfig_tmp\"" - done - - AC_MSG_NOTICE([Configuring Ruby SWIG binding]) - - AC_CACHE_CHECK([for Ruby include path], [svn_cv_ruby_includes],[ - if test -d "$rbconfig_rubyhdrdir"; then - dnl Ruby >=1.9 - svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir" - if test -d "$rbconfig_rubyarchhdrdir"; then - dnl Ruby >=2.0 - svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyarchhdrdir" + ], + [ + # in release mode + SWIG_PY_COMPILE="none" + SWIG_PY_LINK="none" + SWIG_PY_OPTS="none" + SWIG_PY_ERRMSG="check config.log for details" + if test "$SWIG_PY_PYTHON" = "none"; then + SWIG_PY_ERRMSG="You specfied not to build Python bindings or \ +suitable Python interpreter is not found." + else + AC_MSG_NOTICE([Configuring python swig binding]) + + AC_CACHE_CHECK([for Python includes], [ac_cv_python_includes],[ + ac_cv_python_includes="`$SWIG_PY_PYTHON ${abs_srcdir}/build/get-py-info.py --includes`" + ]) + SWIG_PY_INCLUDES="\$(SWIG_INCLUDES) $ac_cv_python_includes" + + if test "$ac_cv_python_includes" = "none"; then + SWIG_PY_ERRMSG="no distutils found" + AC_MSG_WARN([python bindings cannot be built without distutils module]) else - svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyhdrdir/$rbconfig_arch" + + python_header_found="no" + + save_cppflags="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $ac_cv_python_includes" + AC_CHECK_HEADER(Python.h, [ + python_header_found="yes" + ]) + CPPFLAGS="$save_cppflags" + + if test "$python_header_found" = "no"; then + SWIG_PY_ERRMSG="no Python.h found" + AC_MSG_WARN([Python.h not found; disabling python swig bindings]) + else + SVN_PY3C() + + if test "$py3c_found" = "no"; then + SWIG_PY_ERRMSG="py3c library not found" + AC_MSG_WARN([py3c library not found; disabling python swig bindings]) + else + AC_CACHE_CHECK([for compiling Python extensions], [ac_cv_python_compile],[ + ac_cv_python_compile="`$SWIG_PY_PYTHON ${abs_srcdir}/build/get-py-info.py --compile`" + ]) + SWIG_PY_COMPILE="$ac_cv_python_compile $CFLAGS" + + AC_CACHE_CHECK([for linking Python extensions], [ac_cv_python_link],[ + ac_cv_python_link="`$SWIG_PY_PYTHON ${abs_srcdir}/build/get-py-info.py --link`" + ]) + SWIG_PY_LINK="$ac_cv_python_link" + + AC_CACHE_CHECK([for linking Python libraries], [ac_cv_python_libs],[ + ac_cv_python_libs="`$SWIG_PY_PYTHON ${abs_srcdir}/build/get-py-info.py --libs`" + ]) + SWIG_PY_LIBS="`SVN_REMOVE_STANDARD_LIB_DIRS($ac_cv_python_libs)`" + + SWIG_PY_ERRMSG="" + fi + fi fi + fi + + SWIG_PL_ERRMSG="check config.log for details" + if test "$SWIG_PL_PERL" = "none"; then + SWIG_PL_ERRMSG="You specfied not to build Perl bindings or \ +suitable Perl interpreter is not found." else - dnl Ruby 1.8 - svn_cv_ruby_includes="-I. -I$rbconfig_archdir" + AC_MSG_CHECKING([perl version]) + dnl Note that the q() bit is there to avoid unbalanced brackets + dnl which m4 really doesn't like. + PERL_VERSION="`$SWIG_PL_PERL -e 'q([[); print $]] * 1000000,$/;'`" + AC_MSG_RESULT([$PERL_VERSION]) + if test "$PERL_VERSION" -ge "5008000"; then + SWIG_PL_INCLUDES="\$(SWIG_INCLUDES) `$SWIG_PL_PERL -MExtUtils::Embed -e ccopts`" + SWIG_PL_LINK="`$SWIG_PL_PERL -MExtUtils::Embed -e ldopts`" + SWIG_PL_LINK="`SVN_REMOVE_STANDARD_LIB_DIRS($SWIG_PL_LINK)`" + + dnl SWIG Perl bindings successfully configured, clear the error message + SWIG_PL_ERRMSG="" + else + AC_MSG_WARN([perl bindings require perl 5.8.0 or newer.]) + fi fi - ]) - SWIG_RB_INCLUDES="\$(SWIG_INCLUDES) $svn_cv_ruby_includes" - AC_CACHE_CHECK([how to compile Ruby extensions], [svn_cv_ruby_compile],[ - svn_cv_ruby_compile="$rbconfig_CC $CFLAGS" - ]) - SWIG_RB_COMPILE="$svn_cv_ruby_compile" - SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-ansi]) - SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-std=c89]) - SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-std=c90]) - dnl FIXME: Check that the compiler for Ruby actually supports this flag - SWIG_RB_COMPILE="$SWIG_RB_COMPILE -Wno-int-to-pointer-cast" - - AC_CACHE_CHECK([how to link Ruby extensions], [svn_cv_ruby_link],[ - svn_cv_ruby_link="`$RUBY -e 'ARGV.shift; print ARGV.join(%q( ))' \ - $rbconfig_LDSHARED`" - svn_cv_ruby_link="$rbconfig_CC $svn_cv_ruby_link" - svn_cv_ruby_link="$svn_cv_ruby_link -shrext .$rbconfig_DLEXT" - ]) - SWIG_RB_LINK="$svn_cv_ruby_link" + SWIG_RB_COMPILE="none" + SWIG_RB_LINK="none" + SWIG_RB_ERRMSG="check config.log for details" + if test "$SWIG_RB_RUBY" = "none"; then + SWIG_RB_ERRMSG="You specfied not to build Ruby bindings or \ +suitable Ruby interpreter is not found." + else + rbconfig="$SWIG_RB_RUBY -rrbconfig -e " - AC_CACHE_CHECK([how to link Ruby libraries], [ac_cv_ruby_libs], [ - ac_cv_ruby_libs="$rbconfig_LIBRUBYARG $rbconfig_LIBS" - ]) - SWIG_RB_LIBS="`SVN_REMOVE_STANDARD_LIB_DIRS($ac_cv_ruby_libs)`" - - AC_MSG_CHECKING([for rb_errinfo]) - old_CFLAGS="$CFLAGS" - old_LIBS="$LIBS" - CFLAGS="$CFLAGS $svn_cv_ruby_includes" - SVN_STRIP_FLAG([CFLAGS], [-ansi]) - SVN_STRIP_FLAG([CFLAGS], [-std=c89]) - SVN_STRIP_FLAG([CFLAGS], [-std=c90]) - LIBS="$SWIG_RB_LIBS" - AC_LINK_IFELSE([AC_LANG_SOURCE([[ + for var_name in arch archdir CC LDSHARED DLEXT LIBS LIBRUBYARG \ + rubyhdrdir rubyarchhdrdir sitedir sitelibdir sitearchdir libdir + do + rbconfig_tmp=`$rbconfig "print RbConfig::CONFIG@<:@'$var_name'@:>@"` + eval "rbconfig_$var_name=\"$rbconfig_tmp\"" + done + + AC_MSG_NOTICE([Configuring Ruby SWIG binding]) + + AC_CACHE_CHECK([for Ruby include path], [svn_cv_ruby_includes],[ + if test -d "$rbconfig_rubyhdrdir"; then + dnl Ruby >=1.9 + svn_cv_ruby_includes="-I. -I$rbconfig_rubyhdrdir" + if test -d "$rbconfig_rubyarchhdrdir"; then + dnl Ruby >=2.0 + svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyarchhdrdir" + else + svn_cv_ruby_includes="$svn_cv_ruby_includes -I$rbconfig_rubyhdrdir/$rbconfig_arch" + fi + else + dnl Ruby 1.8 + svn_cv_ruby_includes="-I. -I$rbconfig_archdir" + fi + ]) + SWIG_RB_INCLUDES="\$(SWIG_INCLUDES) $svn_cv_ruby_includes" + + AC_CACHE_CHECK([how to compile Ruby extensions], [svn_cv_ruby_compile],[ + svn_cv_ruby_compile="$rbconfig_CC $CFLAGS" + ]) + SWIG_RB_COMPILE="$svn_cv_ruby_compile" + SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-ansi]) + SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-std=c89]) + SVN_STRIP_FLAG([SWIG_RB_COMPILE], [-std=c90]) + dnl FIXME: Check that the compiler for Ruby actually supports this flag + SWIG_RB_COMPILE="$SWIG_RB_COMPILE -Wno-int-to-pointer-cast" + + AC_CACHE_CHECK([how to link Ruby extensions], [svn_cv_ruby_link],[ + svn_cv_ruby_link="`$SWIG_RB_RUBY -e 'ARGV.shift; print ARGV.join(%q( ))' \ + $rbconfig_LDSHARED`" + svn_cv_ruby_link="$rbconfig_CC $svn_cv_ruby_link" + svn_cv_ruby_link="$svn_cv_ruby_link -shrext .$rbconfig_DLEXT" + ]) + SWIG_RB_LINK="$svn_cv_ruby_link" + + AC_CACHE_CHECK([how to link Ruby libraries], [ac_cv_ruby_libs], [ + ac_cv_ruby_libs="$rbconfig_LIBRUBYARG $rbconfig_LIBS" + ]) + SWIG_RB_LIBS="`SVN_REMOVE_STANDARD_LIB_DIRS($ac_cv_ruby_libs)`" + + AC_MSG_CHECKING([for rb_errinfo]) + old_CFLAGS="$CFLAGS" + old_LIBS="$LIBS" + CFLAGS="$CFLAGS $svn_cv_ruby_includes" + SVN_STRIP_FLAG([CFLAGS], [-ansi]) + SVN_STRIP_FLAG([CFLAGS], [-std=c89]) + SVN_STRIP_FLAG([CFLAGS], [-std=c90]) + LIBS="$SWIG_RB_LIBS" + AC_LINK_IFELSE([AC_LANG_SOURCE([[ #include <ruby.h> int main() {rb_errinfo();}]])], have_rb_errinfo="yes", have_rb_errinfo="no") - if test "$have_rb_errinfo" = "yes"; then - AC_MSG_RESULT([yes]) - AC_DEFINE([HAVE_RB_ERRINFO], [1], - [Define to 1 if you have the `rb_errinfo' function.]) - else - AC_MSG_RESULT([no]) - fi - CFLAGS="$old_CFLAGS" - LIBS="$old_LIBS" + if test "$have_rb_errinfo" = "yes"; then + AC_MSG_RESULT([yes]) + AC_DEFINE([HAVE_RB_ERRINFO], [1], + [Define to 1 if you have the `rb_errinfo' function.]) + else + AC_MSG_RESULT([no]) + fi + CFLAGS="$old_CFLAGS" + LIBS="$old_LIBS" - AC_CACHE_VAL([svn_cv_ruby_sitedir],[ - svn_cv_ruby_sitedir="$rbconfig_sitedir" - ]) - AC_ARG_WITH([ruby-sitedir], - AS_HELP_STRING([--with-ruby-sitedir=SITEDIR], - [install Ruby bindings in SITEDIR - (default is same as ruby's one)]), - [svn_ruby_installdir="$withval"], - [svn_ruby_installdir="$svn_cv_ruby_sitedir"]) - - AC_MSG_CHECKING([where to install Ruby scripts]) - AC_CACHE_VAL([svn_cv_ruby_sitedir_libsuffix],[ - svn_cv_ruby_sitedir_libsuffix="`echo "$rbconfig_sitelibdir" | \ - $SED -e "s,^$rbconfig_sitedir,,"`" - ]) - SWIG_RB_SITE_LIB_DIR="${svn_ruby_installdir}${svn_cv_ruby_sitedir_libsuffix}" - AC_MSG_RESULT([$SWIG_RB_SITE_LIB_DIR]) + AC_CACHE_VAL([svn_cv_ruby_sitedir],[ + svn_cv_ruby_sitedir="$rbconfig_sitedir" + ]) + AC_ARG_WITH([ruby-sitedir], + AS_HELP_STRING([--with-ruby-sitedir=SITEDIR], + [install Ruby bindings in SITEDIR + (default is same as ruby's one)]), + [svn_ruby_installdir="$withval"], + [svn_ruby_installdir="$svn_cv_ruby_sitedir"]) - AC_MSG_CHECKING([where to install Ruby extensions]) - AC_CACHE_VAL([svn_cv_ruby_sitedir_archsuffix],[ - svn_cv_ruby_sitedir_archsuffix="`echo "$rbconfig_sitearchdir" | \ - $SED -e "s,^$rbconfig_sitedir,,"`" - ]) - SWIG_RB_SITE_ARCH_DIR="${svn_ruby_installdir}${svn_cv_ruby_sitedir_archsuffix}" - AC_MSG_RESULT([$SWIG_RB_SITE_ARCH_DIR]) + AC_MSG_CHECKING([where to install Ruby scripts]) + AC_CACHE_VAL([svn_cv_ruby_sitedir_libsuffix],[ + svn_cv_ruby_sitedir_libsuffix="`echo "$rbconfig_sitelibdir" | \ + $SED -e "s,^$rbconfig_sitedir,,"`" + ]) + SWIG_RB_SITE_LIB_DIR="${svn_ruby_installdir}${svn_cv_ruby_sitedir_libsuffix}" + AC_MSG_RESULT([$SWIG_RB_SITE_LIB_DIR]) - AC_MSG_CHECKING([how to use output level for Ruby bindings tests]) - AC_CACHE_VAL([svn_cv_ruby_test_verbose],[ - svn_cv_ruby_test_verbose="normal" - ]) - AC_ARG_WITH([ruby-test-verbose], - AS_HELP_STRING([--with-ruby-test-verbose=LEVEL], - [how to use output level for Ruby bindings tests - (default is normal)]), - [svn_ruby_test_verbose="$withval"], - [svn_ruby_test_verbose="$svn_cv_ruby_test_verbose"]) - SWIG_RB_TEST_VERBOSE="$svn_ruby_test_verbose" - AC_MSG_RESULT([$SWIG_RB_TEST_VERBOSE]) - - dnl SWIG Ruby bindings successfully configured, clear the error message - SWIG_RB_ERRMSG="" - fi + AC_MSG_CHECKING([where to install Ruby extensions]) + AC_CACHE_VAL([svn_cv_ruby_sitedir_archsuffix],[ + svn_cv_ruby_sitedir_archsuffix="`echo "$rbconfig_sitearchdir" | \ + $SED -e "s,^$rbconfig_sitedir,,"`" + ]) + SWIG_RB_SITE_ARCH_DIR="${svn_ruby_installdir}${svn_cv_ruby_sitedir_archsuffix}" + AC_MSG_RESULT([$SWIG_RB_SITE_ARCH_DIR]) + + AC_MSG_CHECKING([how to use output level for Ruby bindings tests]) + AC_CACHE_VAL([svn_cv_ruby_test_verbose],[ + svn_cv_ruby_test_verbose="normal" + ]) + AC_ARG_WITH([ruby-test-verbose], + AS_HELP_STRING([--with-ruby-test-verbose=LEVEL], + [how to use output level for Ruby bindings tests + (default is normal)]), + [svn_ruby_test_verbose="$withval"], + [svn_ruby_test_verbose="$svn_cv_ruby_test_verbose"]) + SWIG_RB_TEST_VERBOSE="$svn_ruby_test_verbose" + AC_MSG_RESULT([$SWIG_RB_TEST_VERBOSE]) + + dnl SWIG Ruby bindings successfully configured, clear the error message + SWIG_RB_ERRMSG="" + fi + ]) AC_SUBST(SWIG) AC_SUBST(SWIG_PY_INCLUDES) AC_SUBST(SWIG_PY_COMPILE) |