dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
dnl PARTICULAR PURPOSE.
-# FIXME: We temporarily define our own version of AC_PROG_CC. This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable. This should really be fixed in autoconf
-# itself.
+sinclude(../config/accross.m4)
AC_DEFUN(LIBGCJ_CONFIGURE,
[
*) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
esac], [multilib=yes])dnl
-dnl We may get other options which we dont document:
+dnl We may get other options which we don't document:
dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
-if test "[$]{srcdir}" = "."; then
- if test "[$]{with_target_subdir}" != "."; then
- libgcj_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+# When building with srcdir == objdir, links to the source files will
+# be created in directories within the target_subdir. We have to
+# adjust toplevel_srcdir accordingly, so that configure finds
+# install-sh and other auxiliary files that live in the top-level
+# source directory.
+if test "${srcdir}" = "."; then
+ if test -z "${with_target_subdir}"; then
+ toprel=".."
else
- libgcj_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+ if test "${with_target_subdir}" != "."; then
+ toprel="${with_multisrctop}../.."
+ else
+ toprel="${with_multisrctop}.."
+ fi
fi
else
- libgcj_basedir="[$]{srcdir}/$1"
+ toprel=".."
fi
-AC_SUBST(libgcj_basedir)
-
-AC_CANONICAL_HOST
-dnl version is pulled out to make it a bit easier to change using sed.
-version=0.0.7
-dnl Still use "libjava" here to placate dejagnu.
-AM_INIT_AUTOMAKE(libjava, $version)
+libgcj_basedir=$srcdir/$toprel/$1/libjava
+AC_SUBST(libgcj_basedir)
-# FIXME: We temporarily define our own version of AC_PROG_CC. This is
-# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
-# are probably using a cross compiler, which will not be able to fully
-# link an executable. This should really be fixed in autoconf
-# itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-dnl Fool anybody using AC_PROG_CC.
-AC_PROVIDE([AC_PROG_CC])
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
- AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
- test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+AC_CONFIG_AUX_DIR(${srcdir}/$toprel)
+if :; then :; else
+ # This overrides the previous occurrence for automake, but not for
+ # autoconf, which is exactly what we want.
+ AC_CONFIG_AUX_DIR(..)
fi
-AC_PROG_CC_GNU
+# This works around an automake problem.
+mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
+AC_SUBST(mkinstalldirs)
-if test $ac_cv_prog_gcc = yes; then
- GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS=
- AC_PROG_CC_G
- if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
- elif test $ac_cv_prog_cc_g = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-O2"
- fi
-else
- GCC=
- test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
+AC_CANONICAL_SYSTEM
-LIB_AC_PROG_CC
+dnl This shouldn't be needed, as long as top-level dependencies are
+dnl defined correctly and shared-library paths are set up so that
+dnl execution tests succeed. FIXME.
+define([AC_PROG_CC_WORKS],[])
+define([AC_PROG_CXX_WORKS],[])
-# Likewise for AC_PROG_CXX.
+AC_PROG_CC
+
+# We use the libstdc++-v3 version of LIB_AC_PROG_CXX, but use
+# glibjava_CXX instead of glibcpp_CXX. That's because we're passed a
+# different definition of CXX than other directories, since we don't
+# depend on libstdc++-v3 having already been built.
AC_DEFUN(LIB_AC_PROG_CXX,
[AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl
dnl Fool anybody using AC_PROG_CXX.
AC_PROVIDE([AC_PROG_CXX])
-AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
-test -z "$CXX" && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
+# Use glibjava_CXX so that we do not cause CXX to be cached with the
+# flags that come in CXX while configuring libjava. They're different
+# from those used for all other target libraries. If CXX is set in
+# the environment, respect that here.
+glibjava_CXX=$CXX
+AC_CHECK_PROGS(glibjava_CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
+AC_SUBST(CXX)
+CXX=$glibjava_CXX
+test -z "$glibjava_CXX" && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
AC_PROG_CXX_GNU
LIB_AC_PROG_CXX
-# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we dont
+dnl version is pulled out to make it a bit easier to change using sed.
+version=0.0.7
+dnl Still use "libjava" here to placate dejagnu.
+AM_INIT_AUTOMAKE(libjava, $version)
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we don't
# run it explicitly here, it will be run implicitly before
# LIBGCJ_CONFIGURE, which doesn't work because that means that it will
# be run before AC_CANONICAL_HOST.
AM_MAINTAINER_MODE
-# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
-# at least currently, we never actually build a program, so we never
-# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
-# fails, because we are probably configuring with a cross compiler
-# which cant create executables. So we include AC_EXEEXT to keep
-# automake happy, but we dont execute it, since we dont care about
-# the result.
-if false; then
- AC_EXEEXT
-fi
+AC_EXEEXT
# configure.host sets the following important variables
# libgcj_cflags - host specific C compiler flags
libgcj_cxxflags=
libgcj_javaflags=
-. [$]{libgcj_basedir}/configure.host
-
-case [$]{libgcj_basedir} in
-/* | [A-Za-z]:[/\\]*) libgcj_flagbasedir=[$]{libgcj_basedir} ;;
-*) libgcj_flagbasedir='[$](top_builddir)/'[$]{libgcj_basedir} ;;
-esac
+. [$]{srcdir}/configure.host
LIBGCJ_CFLAGS="[$]{libgcj_cflags}"
LIBGCJ_CXXFLAGS="[$]{libgcj_cxxflags}"
AC_DEFUN([AM_PROG_LIBTOOL],)
AC_DEFUN([AC_LIBTOOL_DLOPEN],)
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],)
+AC_DEFUN([LT_AC_PROG_GCJ],)
+AC_SUBST(GCJ)
AC_SUBST(LIBTOOL)
])
+#serial AM2
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV],
+[
+ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+ dnl those with the standalone portable GNU libiconv installed).
+
+ am_cv_lib_iconv_ldpath=
+ AC_ARG_WITH([libiconv-prefix],
+[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
+ for dir in `echo "$withval" | tr : ' '`; do
+ if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
+ if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
+ done
+ ])
+
+ AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ am_cv_func_iconv=yes)
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes)
+ LIBS="$am_save_LIBS"
+ fi
+ ])
+ if test "$am_cv_func_iconv" = yes; then
+ AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+ AC_MSG_CHECKING([for iconv declaration])
+ AC_CACHE_VAL(am_cv_proto_iconv, [
+ AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ AC_MSG_RESULT([$]{ac_t:-
+ }[$]am_cv_proto_iconv)
+ AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
+ [Define as const if the declaration of iconv() needs const.])
+ fi
+ LIBICONV=
+ if test "$am_cv_lib_iconv" = yes; then
+ LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
+ fi
+ AC_SUBST(LIBICONV)
+])
+
+# Check whether LC_MESSAGES is available in <locale.h>.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License or the GNU Library General Public License but which still want
+# to provide support for the GNU gettext functionality.
+# Please note that the actual code of the GNU gettext library is covered
+# by the GNU Library General Public License, and the rest of the GNU
+# gettext package package is covered by the GNU General Public License.
+# They are *not* in the public domain.
+
+# serial 2
+
+AC_DEFUN([AM_LC_MESSAGES],
+ [if test $ac_cv_header_locale_h = yes; then
+ AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+ [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+ am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+ if test $am_cv_val_LC_MESSAGES = yes; then
+ AC_DEFINE(HAVE_LC_MESSAGES, 1,
+ [Define if your <locale.h> file defines LC_MESSAGES.])
+ fi
+ fi])
+
+AC_DEFUN([CHECK_FOR_BROKEN_MINGW_LD],
+[
+AC_MSG_CHECKING(whether 'ld' is at least 2.13)
+LD_PROG=`$CC --print-prog-name=ld`
+LD_VERSION=`$LD_PROG --version`
+LD_VERSION_MAJOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 1 | cut -d ' ' -f 4`
+LD_VERSION_MINOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 2`
+if expr "$LD_VERSION_MAJOR" \> 2 > /dev/null; then
+ LD_OK="ok"
+else
+ if expr "$LD_VERSION_MAJOR" = 2 && expr "$LD_VERSION_MINOR" \>= 13 > /dev/null; then
+ LD_OK="ok"
+ fi
+fi
+if test "x$LD_OK" != x; then
+ AC_MSG_RESULT([yes; major=$LD_VERSION_MAJOR, minor=$LD_VERSION_MINOR])
+else
+ AC_MSG_RESULT([no; major=$LD_VERSION_MAJOR, minor=$LD_VERSION_MINOR])
+ AC_MSG_WARN([ld <2.13 detected; enabling JV_LINKER_CANNOT_8BYTE_ALIGN_STATICS hack...])
+ AC_DEFINE(JV_LINKER_CANNOT_8BYTE_ALIGN_STATICS, 1,
+ [Indicate that linker is not able to 8-byte align static data])
+fi[]dnl
+])# CHECK_FOR_BROKEN_MINGW_LD
+
# Do all the work for Automake. This macro actually does too much --
# some checks are only needed if your package does certain things.
# But this isn't really a big deal.
done<<>>dnl>>)
changequote([,]))])
+# Configure paths for GTK+
+# Owen Taylor 97-11-3
+
+dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
+dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
+dnl
+AC_DEFUN(AM_PATH_GTK,
+[dnl
+dnl Get the cflags and libraries from the gtk-config script
+dnl
+AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX Prefix where GTK is installed (optional)],
+ gtk_config_prefix="$withval", gtk_config_prefix="")
+AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
+ gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
+AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
+ , enable_gtktest=yes)
+
+ for module in . $4
+ do
+ case "$module" in
+ gthread)
+ gtk_config_args="$gtk_config_args gthread"
+ ;;
+ esac
+ done
+
+ if test x$gtk_config_exec_prefix != x ; then
+ gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
+ if test x${GTK_CONFIG+set} != xset ; then
+ GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
+ fi
+ fi
+ if test x$gtk_config_prefix != x ; then
+ gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
+ if test x${GTK_CONFIG+set} != xset ; then
+ GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
+ fi
+ fi
+
+ AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
+ min_gtk_version=ifelse([$1], ,0.99.7,$1)
+ AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
+ no_gtk=""
+ if test "$GTK_CONFIG" = "no" ; then
+ no_gtk=yes
+ else
+ GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
+ GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
+ gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_gtktest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GTK_CFLAGS"
+ LIBS="$GTK_LIBS $LIBS"
+dnl
+dnl Now check if the installed GTK is sufficiently new. (Also sanity
+dnl checks the results of gtk-config to some extent
+dnl
+ rm -f conf.gtktest
+ AC_TRY_RUN([
+#include <gtk/gtk.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.gtktest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_gtk_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_gtk_version");
+ exit(1);
+ }
+
+ if ((gtk_major_version != $gtk_config_major_version) ||
+ (gtk_minor_version != $gtk_config_minor_version) ||
+ (gtk_micro_version != $gtk_config_micro_version))
+ {
+ printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
+ $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ printf ("*** was found! If gtk-config was correct, then it is best\n");
+ printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
+ printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+ printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+ printf("*** required on your system.\n");
+ printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
+ printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
+ printf("*** before re-running configure\n");
+ }
+#if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
+ else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
+ (gtk_minor_version != GTK_MINOR_VERSION) ||
+ (gtk_micro_version != GTK_MICRO_VERSION))
+ {
+ printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
+ GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
+ printf("*** library (version %d.%d.%d)\n",
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ }
+#endif /* defined (GTK_MAJOR_VERSION) ... */
+ else
+ {
+ if ((gtk_major_version > major) ||
+ ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
+ ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
+ major, minor, micro);
+ printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
+ printf("***\n");
+ printf("*** If you have already installed a sufficiently new version, this error\n");
+ printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
+ printf("*** being found. The easiest way to fix this is to remove the old version\n");
+ printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
+ printf("*** correct copy of gtk-config. (In this case, you will have to\n");
+ printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+ printf("*** so that the correct libraries are found at run-time))\n");
+ }
+ }
+ return 1;
+}
+],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_gtk" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$GTK_CONFIG" = "no" ; then
+ echo "*** The gtk-config script installed by GTK could not be found"
+ echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the GTK_CONFIG environment variable to the"
+ echo "*** full path to gtk-config."
+ else
+ if test -f conf.gtktest ; then
+ :
+ else
+ echo "*** Could not run GTK test program, checking why..."
+ CFLAGS="$CFLAGS $GTK_CFLAGS"
+ LIBS="$LIBS $GTK_LIBS"
+ AC_TRY_LINK([
+#include <gtk/gtk.h>
+#include <stdio.h>
+], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GTK or finding the wrong"
+ echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+ echo "***"
+ echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
+ echo "*** came with the system with the command"
+ echo "***"
+ echo "*** rpm --erase --nodeps gtk gtk-devel" ],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means GTK was incorrectly installed"
+ echo "*** or that you have moved GTK since it was installed. In the latter case, you"
+ echo "*** may want to edit the gtk-config script: $GTK_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ GTK_CFLAGS=""
+ GTK_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GTK_CFLAGS)
+ AC_SUBST(GTK_LIBS)
+ rm -f conf.gtktest
+])
+
+# Configure paths for GLIB
+# Owen Taylor 97-11-3
+
+dnl AM_PATH_GLIB([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
+dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if "gmodule" or
+dnl gthread is specified in MODULES, pass to glib-config
+dnl
+AC_DEFUN(AM_PATH_GLIB,
+[dnl
+dnl Get the cflags and libraries from the glib-config script
+dnl
+AC_ARG_WITH(glib-prefix,[ --with-glib-prefix=PFX Prefix where GLIB is installed (optional)],
+ glib_config_prefix="$withval", glib_config_prefix="")
+AC_ARG_WITH(glib-exec-prefix,[ --with-glib-exec-prefix=PFX Exec prefix where GLIB is installed (optional)],
+ glib_config_exec_prefix="$withval", glib_config_exec_prefix="")
+AC_ARG_ENABLE(glibtest, [ --disable-glibtest Do not try to compile and run a test GLIB program],
+ , enable_glibtest=yes)
+
+ if test x$glib_config_exec_prefix != x ; then
+ glib_config_args="$glib_config_args --exec-prefix=$glib_config_exec_prefix"
+ if test x${GLIB_CONFIG+set} != xset ; then
+ GLIB_CONFIG=$glib_config_exec_prefix/bin/glib-config
+ fi
+ fi
+ if test x$glib_config_prefix != x ; then
+ glib_config_args="$glib_config_args --prefix=$glib_config_prefix"
+ if test x${GLIB_CONFIG+set} != xset ; then
+ GLIB_CONFIG=$glib_config_prefix/bin/glib-config
+ fi
+ fi
+
+ for module in . $4
+ do
+ case "$module" in
+ gmodule)
+ glib_config_args="$glib_config_args gmodule"
+ ;;
+ gthread)
+ glib_config_args="$glib_config_args gthread"
+ ;;
+ esac
+ done
+
+ AC_PATH_PROG(GLIB_CONFIG, glib-config, no)
+ min_glib_version=ifelse([$1], ,0.99.7,$1)
+ AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
+ no_glib=""
+ if test "$GLIB_CONFIG" = "no" ; then
+ no_glib=yes
+ else
+ GLIB_CFLAGS=`$GLIB_CONFIG $glib_config_args --cflags`
+ GLIB_LIBS=`$GLIB_CONFIG $glib_config_args --libs`
+ glib_config_major_version=`$GLIB_CONFIG $glib_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ glib_config_minor_version=`$GLIB_CONFIG $glib_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ glib_config_micro_version=`$GLIB_CONFIG $glib_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_glibtest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GLIB_CFLAGS"
+ LIBS="$GLIB_LIBS $LIBS"
+dnl
+dnl Now check if the installed GLIB is sufficiently new. (Also sanity
+dnl checks the results of glib-config to some extent
+dnl
+ rm -f conf.glibtest
+ AC_TRY_RUN([
+#include <glib.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.glibtest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_glib_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_glib_version");
+ exit(1);
+ }
+
+ if ((glib_major_version != $glib_config_major_version) ||
+ (glib_minor_version != $glib_config_minor_version) ||
+ (glib_micro_version != $glib_config_micro_version))
+ {
+ printf("\n*** 'glib-config --version' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
+ $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
+ glib_major_version, glib_minor_version, glib_micro_version);
+ printf ("*** was found! If glib-config was correct, then it is best\n");
+ printf ("*** to remove the old version of GLIB. You may also be able to fix the error\n");
+ printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+ printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+ printf("*** required on your system.\n");
+ printf("*** If glib-config was wrong, set the environment variable GLIB_CONFIG\n");
+ printf("*** to point to the correct copy of glib-config, and remove the file config.cache\n");
+ printf("*** before re-running configure\n");
+ }
+ else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
+ (glib_minor_version != GLIB_MINOR_VERSION) ||
+ (glib_micro_version != GLIB_MICRO_VERSION))
+ {
+ printf("*** GLIB header files (version %d.%d.%d) do not match\n",
+ GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
+ printf("*** library (version %d.%d.%d)\n",
+ glib_major_version, glib_minor_version, glib_micro_version);
+ }
+ else
+ {
+ if ((glib_major_version > major) ||
+ ((glib_major_version == major) && (glib_minor_version > minor)) ||
+ ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
+ glib_major_version, glib_minor_version, glib_micro_version);
+ printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
+ major, minor, micro);
+ printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
+ printf("***\n");
+ printf("*** If you have already installed a sufficiently new version, this error\n");
+ printf("*** probably means that the wrong copy of the glib-config shell script is\n");
+ printf("*** being found. The easiest way to fix this is to remove the old version\n");
+ printf("*** of GLIB, but you can also set the GLIB_CONFIG environment to point to the\n");
+ printf("*** correct copy of glib-config. (In this case, you will have to\n");
+ printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+ printf("*** so that the correct libraries are found at run-time))\n");
+ }
+ }
+ return 1;
+}
+],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_glib" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$GLIB_CONFIG" = "no" ; then
+ echo "*** The glib-config script installed by GLIB could not be found"
+ echo "*** If GLIB was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the GLIB_CONFIG environment variable to the"
+ echo "*** full path to glib-config."
+ else
+ if test -f conf.glibtest ; then
+ :
+ else
+ echo "*** Could not run GLIB test program, checking why..."
+ CFLAGS="$CFLAGS $GLIB_CFLAGS"
+ LIBS="$LIBS $GLIB_LIBS"
+ AC_TRY_LINK([
+#include <glib.h>
+#include <stdio.h>
+], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GLIB or finding the wrong"
+ echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+ echo "***"
+ echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
+ echo "*** came with the system with the command"
+ echo "***"
+ echo "*** rpm --erase --nodeps gtk gtk-devel" ],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means GLIB was incorrectly installed"
+ echo "*** or that you have moved GLIB since it was installed. In the latter case, you"
+ echo "*** may want to edit the glib-config script: $GLIB_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ GLIB_CFLAGS=""
+ GLIB_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GLIB_CFLAGS)
+ AC_SUBST(GLIB_LIBS)
+ rm -f conf.glibtest
+])
+
+# Configure paths for LIBART
+# Raph Levien 98-11-18
+# stolen from Manish Singh 98-9-30
+# stolen back from Frank Belew
+# stolen from Manish Singh
+# Shamelessly stolen from Owen Taylor
+
+dnl AM_PATH_LIBART([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl Test for LIBART, and define LIBART_CFLAGS and LIBART_LIBS
+dnl
+AC_DEFUN(AM_PATH_LIBART,
+[dnl
+dnl Get the cflags and libraries from the libart-config script
+dnl
+AC_ARG_WITH(libart-prefix,[ --with-libart-prefix=PFX Prefix where LIBART is installed (optional)],
+ libart_prefix="$withval", libart_prefix="")
+AC_ARG_WITH(libart-exec-prefix,[ --with-libart-exec-prefix=PFX Exec prefix where LIBART is installed (optional)],
+ libart_exec_prefix="$withval", libart_exec_prefix="")
+AC_ARG_ENABLE(libarttest, [ --disable-libarttest Do not try to compile and run a test LIBART program],
+ , enable_libarttest=yes)
+
+ if test x$libart_exec_prefix != x ; then
+ libart_args="$libart_args --exec-prefix=$libart_exec_prefix"
+ if test x${LIBART_CONFIG+set} != xset ; then
+ LIBART_CONFIG=$libart_exec_prefix/bin/libart-config
+ fi
+ fi
+ if test x$libart_prefix != x ; then
+ libart_args="$libart_args --prefix=$libart_prefix"
+ if test x${LIBART_CONFIG+set} != xset ; then
+ LIBART_CONFIG=$libart_prefix/bin/libart-config
+ fi
+ fi
+
+ AC_PATH_PROG(LIBART_CONFIG, libart-config, no)
+ min_libart_version=ifelse([$1], ,0.2.5,$1)
+ AC_MSG_CHECKING(for LIBART - version >= $min_libart_version)
+ no_libart=""
+ if test "$LIBART_CONFIG" = "no" ; then
+ no_libart=yes
+ else
+ LIBART_CFLAGS=`$LIBART_CONFIG $libartconf_args --cflags`
+ LIBART_LIBS=`$LIBART_CONFIG $libartconf_args --libs`
+
+ libart_major_version=`$LIBART_CONFIG $libart_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ libart_minor_version=`$LIBART_CONFIG $libart_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ libart_micro_version=`$LIBART_CONFIG $libart_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_libarttest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $LIBART_CFLAGS"
+ LIBS="$LIBS $LIBART_LIBS"
+dnl
+dnl Now check if the installed LIBART is sufficiently new. (Also sanity
+dnl checks the results of libart-config to some extent
+dnl
+ rm -f conf.libarttest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <libart_lgpl/libart.h>
+
+char*
+my_strdup (char *str)
+{
+ char *new_str;
+
+ if (str)
+ {
+ new_str = malloc ((strlen (str) + 1) * sizeof(char));
+ strcpy (new_str, str);
+ }
+ else
+ new_str = NULL;
+
+ return new_str;
+}
+
+int main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.libarttest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = my_strdup("$min_libart_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_libart_version");
+ exit(1);
+ }
+
+ if (($libart_major_version > major) ||
+ (($libart_major_version == major) && ($libart_minor_version > minor)) ||
+ (($libart_major_version == major) && ($libart_minor_version == minor) && ($libart_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** 'libart-config --version' returned %d.%d.%d, but the minimum version\n", $libart_major_version, $libart_minor_version, $libart_micro_version);
+ printf("*** of LIBART required is %d.%d.%d. If libart-config is correct, then it is\n", major, minor, micro);
+ printf("*** best to upgrade to the required version.\n");
+ printf("*** If libart-config was wrong, set the environment variable LIBART_CONFIG\n");
+ printf("*** to point to the correct copy of libart-config, and remove the file\n");
+ printf("*** config.cache before re-running configure\n");
+ return 1;
+ }
+}
+
+],, no_libart=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_libart" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$LIBART_CONFIG" = "no" ; then
+ echo "*** The libart-config script installed by LIBART could not be found"
+ echo "*** If LIBART was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the LIBART_CONFIG environment variable to the"
+ echo "*** full path to libart-config."
+ else
+ if test -f conf.libarttest ; then
+ :
+ else
+ echo "*** Could not run LIBART test program, checking why..."
+ CFLAGS="$CFLAGS $LIBART_CFLAGS"
+ LIBS="$LIBS $LIBART_LIBS"
+ AC_TRY_LINK([
+#include <stdio.h>
+#include <libart_lgpl/libart.h>
+], [ return 0; ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding LIBART or finding the wrong"
+ echo "*** version of LIBART. If it is not finding LIBART, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means LIBART was incorrectly installed"
+ echo "*** or that you have moved LIBART since it was installed. In the latter case, you"
+ echo "*** may want to edit the libart-config script: $LIBART_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ LIBART_CFLAGS=""
+ LIBART_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(LIBART_CFLAGS)
+ AC_SUBST(LIBART_LIBS)
+ rm -f conf.libarttest
+])
+