1 dnl aclocal.m4 generated automatically by aclocal 1.4
3 dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
4 dnl This file is free software; the Free Software Foundation
5 dnl gives unlimited permission to copy and/or distribute it,
6 dnl with or without modifications, as long as this notice is preserved.
8 dnl This program is distributed in the hope that it will be useful,
9 dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
10 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
11 dnl PARTICULAR PURPOSE.
13 sinclude(../config/accross.m4)
15 AC_DEFUN(LIBGCJ_CONFIGURE,
17 dnl Default to --enable-multilib
18 AC_ARG_ENABLE(multilib,
19 [ --enable-multilib build many library versions (default)],
20 [case "${enableval}" in
23 *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
24 esac], [multilib=yes])dnl
26 dnl We may get other options which we don't document:
27 dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
29 # When building with srcdir == objdir, links to the source files will
30 # be created in directories within the target_subdir. We have to
31 # adjust toplevel_srcdir accordingly, so that configure finds
32 # install-sh and other auxiliary files that live in the top-level
34 if test "${srcdir}" = "."; then
35 if test -z "${with_target_subdir}"; then
38 if test "${with_target_subdir}" != "."; then
39 toprel="${with_multisrctop}../.."
41 toprel="${with_multisrctop}.."
48 libgcj_basedir=$srcdir/$toprel/$1/libjava
49 AC_SUBST(libgcj_basedir)
51 AC_CONFIG_AUX_DIR(${srcdir}/$toprel)
53 # This overrides the previous occurrence for automake, but not for
54 # autoconf, which is exactly what we want.
58 # This works around an automake problem.
59 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
60 AC_SUBST(mkinstalldirs)
64 dnl This shouldn't be needed, as long as top-level dependencies are
65 dnl defined correctly and shared-library paths are set up so that
66 dnl execution tests succeed. FIXME.
67 define([AC_PROG_CC_WORKS],[])
68 define([AC_PROG_CXX_WORKS],[])
72 # We use the libstdc++-v3 version of LIB_AC_PROG_CXX, but use
73 # glibjava_CXX instead of glibcpp_CXX. That's because we're passed a
74 # different definition of CXX than other directories, since we don't
75 # depend on libstdc++-v3 having already been built.
76 AC_DEFUN(LIB_AC_PROG_CXX,
77 [AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl
78 dnl Fool anybody using AC_PROG_CXX.
79 AC_PROVIDE([AC_PROG_CXX])
80 # Use glibjava_CXX so that we do not cause CXX to be cached with the
81 # flags that come in CXX while configuring libjava. They're different
82 # from those used for all other target libraries. If CXX is set in
83 # the environment, respect that here.
85 AC_CHECK_PROGS(glibjava_CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
88 test -z "$glibjava_CXX" && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
92 if test $ac_cv_prog_gxx = yes; then
94 dnl Check whether -g works, even if CXXFLAGS is set, in case the package
95 dnl plays around with CXXFLAGS (such as to build both debugging and
96 dnl normal versions of a library), tasteless as that idea is.
97 ac_test_CXXFLAGS="${CXXFLAGS+set}"
98 ac_save_CXXFLAGS="$CXXFLAGS"
101 if test "$ac_test_CXXFLAGS" = set; then
102 CXXFLAGS="$ac_save_CXXFLAGS"
103 elif test $ac_cv_prog_cxx_g = yes; then
110 test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
116 dnl version is pulled out to make it a bit easier to change using sed.
118 dnl Still use "libjava" here to placate dejagnu.
119 AM_INIT_AUTOMAKE(libjava, $version)
121 AC_CHECK_TOOL(AS, as)
122 AC_CHECK_TOOL(AR, ar)
123 AC_CHECK_TOOL(RANLIB, ranlib, :)
131 # configure.host sets the following important variables
132 # libgcj_cflags - host specific C compiler flags
133 # libgcj_cxxflags - host specific C++ compiler flags
134 # libgcj_javaflags - host specific Java compiler flags
140 . [$]{srcdir}/configure.host
142 LIBGCJ_CFLAGS="[$]{libgcj_cflags}"
143 LIBGCJ_CXXFLAGS="[$]{libgcj_cxxflags}"
144 LIBGCJ_JAVAFLAGS="[$]{libgcj_javaflags}"
145 AC_SUBST(LIBGCJ_CFLAGS)
146 AC_SUBST(LIBGCJ_CXXFLAGS)
147 AC_SUBST(LIBGCJ_JAVAFLAGS)
150 sinclude(../libtool.m4)
151 dnl The lines below arrange for aclocal not to bring libtool.m4
152 dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
153 dnl to add a definition of LIBTOOL to Makefile.in.
155 AC_DEFUN([AM_PROG_LIBTOOL],)
156 AC_DEFUN([AC_LIBTOOL_DLOPEN],)
157 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],)
158 AC_DEFUN([LT_AC_PROG_GCJ],)
165 dnl From Bruno Haible.
169 dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
170 dnl those with the standalone portable GNU libiconv installed).
172 am_cv_lib_iconv_ldpath=
173 AC_ARG_WITH([libiconv-prefix],
174 [ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
175 for dir in `echo "$withval" | tr : ' '`; do
176 if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
177 if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
181 AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
182 am_cv_func_iconv="no, consider installing GNU libiconv"
184 AC_TRY_LINK([#include <stdlib.h>
186 [iconv_t cd = iconv_open("","");
187 iconv(cd,NULL,NULL,NULL,NULL);
189 am_cv_func_iconv=yes)
190 if test "$am_cv_func_iconv" != yes; then
192 LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
193 AC_TRY_LINK([#include <stdlib.h>
195 [iconv_t cd = iconv_open("","");
196 iconv(cd,NULL,NULL,NULL,NULL);
199 am_cv_func_iconv=yes)
203 if test "$am_cv_func_iconv" = yes; then
204 AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
205 AC_MSG_CHECKING([for iconv declaration])
206 AC_CACHE_VAL(am_cv_proto_iconv, [
214 #if defined(__STDC__) || defined(__cplusplus)
215 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
219 ], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
220 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
221 am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
222 AC_MSG_RESULT([$]{ac_t:-
223 }[$]am_cv_proto_iconv)
224 AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
225 [Define as const if the declaration of iconv() needs const.])
228 if test "$am_cv_lib_iconv" = yes; then
229 LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
234 # Check whether LC_MESSAGES is available in <locale.h>.
235 # Ulrich Drepper <drepper@cygnus.com>, 1995.
237 # This file can be copied and used freely without restrictions. It can
238 # be used in projects which are not available under the GNU General Public
239 # License or the GNU Library General Public License but which still want
240 # to provide support for the GNU gettext functionality.
241 # Please note that the actual code of the GNU gettext library is covered
242 # by the GNU Library General Public License, and the rest of the GNU
243 # gettext package package is covered by the GNU General Public License.
244 # They are *not* in the public domain.
248 AC_DEFUN([AM_LC_MESSAGES],
249 [if test $ac_cv_header_locale_h = yes; then
250 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
251 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
252 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
253 if test $am_cv_val_LC_MESSAGES = yes; then
254 AC_DEFINE(HAVE_LC_MESSAGES, 1,
255 [Define if your <locale.h> file defines LC_MESSAGES.])
259 AC_DEFUN([CHECK_FOR_BROKEN_MINGW_LD],
261 AC_MSG_CHECKING(whether 'ld' is at least 2.13)
262 LD_PROG=`$CC --print-prog-name=ld`
263 LD_VERSION=`$LD_PROG --version`
264 LD_VERSION_MAJOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 1 | cut -d ' ' -f 4`
265 LD_VERSION_MINOR=`echo "$LD_VERSION" | head -1 | cut -d '.' -f 2`
266 if expr "$LD_VERSION_MAJOR" \> 2 > /dev/null; then
269 if expr "$LD_VERSION_MAJOR" = 2 && expr "$LD_VERSION_MINOR" \>= 13 > /dev/null; then
273 if test "x$LD_OK" != x; then
274 AC_MSG_RESULT([yes; major=$LD_VERSION_MAJOR, minor=$LD_VERSION_MINOR])
276 AC_MSG_RESULT([no; major=$LD_VERSION_MAJOR, minor=$LD_VERSION_MINOR])
277 AC_MSG_WARN([ld <2.13 detected; enabling JV_LINKER_CANNOT_8BYTE_ALIGN_STATICS hack...])
278 AC_DEFINE(JV_LINKER_CANNOT_8BYTE_ALIGN_STATICS, 1,
279 [Indicate that linker is not able to 8-byte align static data])
281 ])# CHECK_FOR_BROKEN_MINGW_LD
283 # Do all the work for Automake. This macro actually does too much --
284 # some checks are only needed if your package does certain things.
285 # But this isn't really a big deal.
290 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
292 AC_DEFUN(AM_INIT_AUTOMAKE,
293 [AC_REQUIRE([AC_PROG_INSTALL])
298 dnl test to see if srcdir already configured
299 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
300 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
303 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
304 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
305 AC_REQUIRE([AM_SANITY_CHECK])
306 AC_REQUIRE([AC_ARG_PROGRAM])
307 dnl FIXME This is truly gross.
308 missing_dir=`cd $ac_aux_dir && pwd`
309 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
310 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
311 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
312 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
313 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
314 AC_REQUIRE([AC_PROG_MAKE_SET])])
317 # Check to make sure that the build environment is sane.
320 AC_DEFUN(AM_SANITY_CHECK,
321 [AC_MSG_CHECKING([whether build environment is sane])
324 echo timestamp > conftestfile
325 # Do `set' in a subshell so we don't clobber the current shell's
326 # arguments. Must try -L first in case configure is actually a
327 # symlink; some systems play weird games with the mod time of symlinks
328 # (eg FreeBSD returns the mod time of the symlink's containing
331 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
332 if test "[$]*" = "X"; then
334 set X `ls -t $srcdir/configure conftestfile`
336 if test "[$]*" != "X $srcdir/configure conftestfile" \
337 && test "[$]*" != "X conftestfile $srcdir/configure"; then
339 # If neither matched, then we have a broken ls. This can happen
340 # if, for instance, CONFIG_SHELL is bash and it inherits a
341 # broken ls alias from the environment. This has actually
342 # happened. Such a system could not be considered "sane".
343 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
344 alias in your environment])
347 test "[$]2" = conftestfile
353 AC_MSG_ERROR([newly created file is older than distributed files!
354 Check your system clock])
359 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
360 dnl The program must properly implement --version.
361 AC_DEFUN(AM_MISSING_PROG,
362 [AC_MSG_CHECKING(for working $2)
363 # Run test in a subshell; some versions of sh will print an error if
364 # an executable is not found, even if stderr is redirected.
365 # Redirect stdin to placate older versions of autoconf. Sigh.
366 if ($2 --version) < /dev/null > /dev/null 2>&1; then
371 AC_MSG_RESULT(missing)
375 # Add --enable-maintainer-mode option to configure.
380 AC_DEFUN(AM_MAINTAINER_MODE,
381 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
382 dnl maintainer-mode is disabled by default
383 AC_ARG_ENABLE(maintainer-mode,
384 [ --enable-maintainer-mode enable make rules and dependencies not useful
385 (and sometimes confusing) to the casual installer],
386 USE_MAINTAINER_MODE=$enableval,
387 USE_MAINTAINER_MODE=no)
388 AC_MSG_RESULT($USE_MAINTAINER_MODE)
389 AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
390 MAINT=$MAINTAINER_MODE_TRUE
395 # Define a conditional.
397 AC_DEFUN(AM_CONDITIONAL,
408 # Like AC_CONFIG_HEADER, but automatically create stamp file.
410 AC_DEFUN(AM_CONFIG_HEADER,
412 AC_CONFIG_HEADER([$1])
413 dnl When config.status generates a header, we must update the stamp-h file.
414 dnl This file resides in the same directory as the config header
415 dnl that is generated. We must strip everything past the first ":",
416 dnl and everything past the last "/".
417 AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
418 ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
419 <<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
421 for am_file in <<$1>>; do
422 case " <<$>>CONFIG_HEADERS " in
423 *" <<$>>am_file "*<<)>>
424 echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
427 am_indx=`expr "<<$>>am_indx" + 1`
431 # Configure paths for GTK+
432 # Owen Taylor 1997-2001
434 dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
435 dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES,
436 dnl pass to pkg-config
438 AC_DEFUN(AM_PATH_GTK_2_0,
440 dnl Get the cflags and libraries from pkg-config
442 AC_ARG_ENABLE(gtktest, [ --disable-gtktest do not try to compile and run a test GTK+ program],
443 , enable_gtktest=yes)
445 pkg_config_args=gtk+-2.0
450 pkg_config_args="$pkg_config_args gthread-2.0"
457 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
459 if test x$PKG_CONFIG != xno ; then
460 if pkg-config --atleast-pkgconfig-version 0.7 ; then
463 echo *** pkg-config too old; version 0.7 or better required.
471 min_gtk_version=ifelse([$1], ,2.0.0,$1)
472 AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version)
474 if test x$PKG_CONFIG != xno ; then
475 ## don't try to run the test against uninstalled libtool libs
476 if $PKG_CONFIG --uninstalled $pkg_config_args; then
477 echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
481 if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
488 if test x"$no_gtk" = x ; then
489 GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
490 GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
491 gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
492 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
493 gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
494 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
495 gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
496 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
497 if test "x$enable_gtktest" = "xyes" ; then
498 ac_save_CFLAGS="$CFLAGS"
500 CFLAGS="$CFLAGS $GTK_CFLAGS"
501 LIBS="$GTK_LIBS $LIBS"
503 dnl Now check if the installed GTK+ is sufficiently new. (Also sanity
504 dnl checks the results of pkg-config to some extent)
515 int major, minor, micro;
518 system ("touch conf.gtktest");
520 /* HP/UX 9 (%@#!) writes to sscanf strings */
521 tmp_version = g_strdup("$min_gtk_version");
522 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
523 printf("%s, bad version string\n", "$min_gtk_version");
527 if ((gtk_major_version != $gtk_config_major_version) ||
528 (gtk_minor_version != $gtk_config_minor_version) ||
529 (gtk_micro_version != $gtk_config_micro_version))
531 printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
532 $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
533 gtk_major_version, gtk_minor_version, gtk_micro_version);
534 printf ("*** was found! If pkg-config was correct, then it is best\n");
535 printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
536 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
537 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
538 printf("*** required on your system.\n");
539 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
540 printf("*** to point to the correct configuration files\n");
542 else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
543 (gtk_minor_version != GTK_MINOR_VERSION) ||
544 (gtk_micro_version != GTK_MICRO_VERSION))
546 printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
547 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
548 printf("*** library (version %d.%d.%d)\n",
549 gtk_major_version, gtk_minor_version, gtk_micro_version);
553 if ((gtk_major_version > major) ||
554 ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
555 ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
561 printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
562 gtk_major_version, gtk_minor_version, gtk_micro_version);
563 printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
564 major, minor, micro);
565 printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
567 printf("*** If you have already installed a sufficiently new version, this error\n");
568 printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
569 printf("*** being found. The easiest way to fix this is to remove the old version\n");
570 printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
571 printf("*** correct copy of pkg-config. (In this case, you will have to\n");
572 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
573 printf("*** so that the correct libraries are found at run-time))\n");
578 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
579 CFLAGS="$ac_save_CFLAGS"
583 if test "x$no_gtk" = x ; then
584 AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
585 ifelse([$2], , :, [$2])
588 if test "$PKG_CONFIG" = "no" ; then
589 echo "*** A new enough version of pkg-config was not found."
590 echo "*** See http://pkgconfig.sourceforge.net"
592 if test -f conf.gtktest ; then
595 echo "*** Could not run GTK+ test program, checking why..."
596 ac_save_CFLAGS="$CFLAGS"
598 CFLAGS="$CFLAGS $GTK_CFLAGS"
599 LIBS="$LIBS $GTK_LIBS"
603 ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
604 [ echo "*** The test program compiled, but did not run. This usually means"
605 echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
606 echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
607 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
608 echo "*** to the installed location Also, make sure you have run ldconfig if that"
609 echo "*** is required on your system"
611 echo "*** If you have an old version installed, it is best to remove it, although"
612 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
613 [ echo "*** The test program failed to compile or link. See the file config.log for the"
614 echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."])
615 CFLAGS="$ac_save_CFLAGS"
621 ifelse([$3], , :, [$3])
628 # Configure paths for GLIB
629 # Owen Taylor 1997-2001
631 dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
632 dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject or
633 dnl gthread is specified in MODULES, pass to pkg-config
635 AC_DEFUN(AM_PATH_GLIB_2_0,
637 dnl Get the cflags and libraries from pkg-config
639 AC_ARG_ENABLE(glibtest, [ --disable-glibtest do not try to compile and run a test GLIB program],
640 , enable_glibtest=yes)
642 pkg_config_args=glib-2.0
647 pkg_config_args="$pkg_config_args gmodule-2.0"
650 pkg_config_args="$pkg_config_args gobject-2.0"
653 pkg_config_args="$pkg_config_args gthread-2.0"
658 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
662 if test x$PKG_CONFIG != xno ; then
663 if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
666 echo *** pkg-config too old; version 0.7 or better required.
674 min_glib_version=ifelse([$1], ,2.0.0,$1)
675 AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
677 if test x$PKG_CONFIG != xno ; then
678 ## don't try to run the test against uninstalled libtool libs
679 if $PKG_CONFIG --uninstalled $pkg_config_args; then
680 echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
684 if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
691 if test x"$no_glib" = x ; then
692 GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
693 GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
694 GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
696 GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
697 GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
698 glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
699 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
700 glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
701 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
702 glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
703 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
704 if test "x$enable_glibtest" = "xyes" ; then
705 ac_save_CFLAGS="$CFLAGS"
707 CFLAGS="$CFLAGS $GLIB_CFLAGS"
708 LIBS="$GLIB_LIBS $LIBS"
710 dnl Now check if the installed GLIB is sufficiently new. (Also sanity
711 dnl checks the results of pkg-config to some extent)
722 int major, minor, micro;
725 system ("touch conf.glibtest");
727 /* HP/UX 9 (%@#!) writes to sscanf strings */
728 tmp_version = g_strdup("$min_glib_version");
729 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
730 printf("%s, bad version string\n", "$min_glib_version");
734 if ((glib_major_version != $glib_config_major_version) ||
735 (glib_minor_version != $glib_config_minor_version) ||
736 (glib_micro_version != $glib_config_micro_version))
738 printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
739 $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
740 glib_major_version, glib_minor_version, glib_micro_version);
741 printf ("*** was found! If pkg-config was correct, then it is best\n");
742 printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
743 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
744 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
745 printf("*** required on your system.\n");
746 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
747 printf("*** to point to the correct configuration files\n");
749 else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
750 (glib_minor_version != GLIB_MINOR_VERSION) ||
751 (glib_micro_version != GLIB_MICRO_VERSION))
753 printf("*** GLIB header files (version %d.%d.%d) do not match\n",
754 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
755 printf("*** library (version %d.%d.%d)\n",
756 glib_major_version, glib_minor_version, glib_micro_version);
760 if ((glib_major_version > major) ||
761 ((glib_major_version == major) && (glib_minor_version > minor)) ||
762 ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
768 printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
769 glib_major_version, glib_minor_version, glib_micro_version);
770 printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
771 major, minor, micro);
772 printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
774 printf("*** If you have already installed a sufficiently new version, this error\n");
775 printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
776 printf("*** being found. The easiest way to fix this is to remove the old version\n");
777 printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
778 printf("*** correct copy of pkg-config. (In this case, you will have to\n");
779 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
780 printf("*** so that the correct libraries are found at run-time))\n");
785 ],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
786 CFLAGS="$ac_save_CFLAGS"
790 if test "x$no_glib" = x ; then
791 AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
792 ifelse([$2], , :, [$2])
795 if test "$PKG_CONFIG" = "no" ; then
796 echo "*** A new enough version of pkg-config was not found."
797 echo "*** See http://www.freedesktop.org/software/pkgconfig/"
799 if test -f conf.glibtest ; then
802 echo "*** Could not run GLIB test program, checking why..."
803 ac_save_CFLAGS="$CFLAGS"
805 CFLAGS="$CFLAGS $GLIB_CFLAGS"
806 LIBS="$LIBS $GLIB_LIBS"
810 ], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
811 [ echo "*** The test program compiled, but did not run. This usually means"
812 echo "*** that the run-time linker is not finding GLIB or finding the wrong"
813 echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
814 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
815 echo "*** to the installed location Also, make sure you have run ldconfig if that"
816 echo "*** is required on your system"
818 echo "*** If you have an old version installed, it is best to remove it, although"
819 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
820 [ echo "*** The test program failed to compile or link. See the file config.log for the"
821 echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
822 CFLAGS="$ac_save_CFLAGS"
831 ifelse([$3], , :, [$3])
833 AC_SUBST(GLIB_CFLAGS)
835 AC_SUBST(GLIB_GENMARSHAL)
836 AC_SUBST(GOBJECT_QUERY)
837 AC_SUBST(GLIB_MKENUMS)
841 # Configure paths for LIBART
842 # Raph Levien 98-11-18
843 # stolen from Manish Singh 98-9-30
844 # stolen back from Frank Belew
845 # stolen from Manish Singh
846 # Shamelessly stolen from Owen Taylor
848 dnl AM_PATH_LIBART([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
849 dnl Test for LIBART, and define LIBART_CFLAGS and LIBART_LIBS
851 AC_DEFUN(AM_PATH_LIBART,
853 dnl Get the cflags and libraries from the libart-config script
855 AC_ARG_WITH(libart-prefix,[ --with-libart-prefix=PFX Prefix where LIBART is installed (optional)],
856 libart_prefix="$withval", libart_prefix="")
857 AC_ARG_WITH(libart-exec-prefix,[ --with-libart-exec-prefix=PFX Exec prefix where LIBART is installed (optional)],
858 libart_exec_prefix="$withval", libart_exec_prefix="")
859 AC_ARG_ENABLE(libarttest, [ --disable-libarttest Do not try to compile and run a test LIBART program],
860 , enable_libarttest=yes)
862 if test x$libart_exec_prefix != x ; then
863 libart_args="$libart_args --exec-prefix=$libart_exec_prefix"
864 if test x${LIBART_CONFIG+set} != xset ; then
865 LIBART_CONFIG=$libart_exec_prefix/bin/libart-config
868 if test x$libart_prefix != x ; then
869 libart_args="$libart_args --prefix=$libart_prefix"
870 if test x${LIBART_CONFIG+set} != xset ; then
871 LIBART_CONFIG=$libart_prefix/bin/libart-config
875 AC_PATH_PROG(LIBART_CONFIG, libart2-config, no)
876 if test "$LIBART_CONFIG" = "no" ; then
877 AC_PATH_PROG(LIBART_CONFIG, libart-config, no)
879 min_libart_version=ifelse([$1], ,0.2.5,$1)
880 AC_MSG_CHECKING(for LIBART - version >= $min_libart_version)
882 if test "$LIBART_CONFIG" = "no" ; then
885 LIBART_CFLAGS=`$LIBART_CONFIG $libartconf_args --cflags`
886 LIBART_LIBS=`$LIBART_CONFIG $libartconf_args --libs`
888 libart_major_version=`$LIBART_CONFIG $libart_args --version | \
889 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
890 libart_minor_version=`$LIBART_CONFIG $libart_args --version | \
891 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
892 libart_micro_version=`$LIBART_CONFIG $libart_config_args --version | \
893 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
894 if test "x$enable_libarttest" = "xyes" ; then
895 ac_save_CFLAGS="$CFLAGS"
897 CFLAGS="$CFLAGS $LIBART_CFLAGS"
898 LIBS="$LIBS $LIBART_LIBS"
900 dnl Now check if the installed LIBART is sufficiently new. (Also sanity
901 dnl checks the results of libart-config to some extent
903 rm -f conf.libarttest
908 #include <libart_lgpl/libart.h>
911 my_strdup (char *str)
917 new_str = malloc ((strlen (str) + 1) * sizeof(char));
918 strcpy (new_str, str);
928 int major, minor, micro;
931 system ("touch conf.libarttest");
933 /* HP/UX 9 (%@#!) writes to sscanf strings */
934 tmp_version = my_strdup("$min_libart_version");
935 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
936 printf("%s, bad version string\n", "$min_libart_version");
940 if (($libart_major_version > major) ||
941 (($libart_major_version == major) && ($libart_minor_version > minor)) ||
942 (($libart_major_version == major) && ($libart_minor_version == minor) && ($libart_micro_version >= micro)))
948 printf("\n*** 'libart-config --version' returned %d.%d.%d, but the minimum version\n", $libart_major_version, $libart_minor_version, $libart_micro_version);
949 printf("*** of LIBART required is %d.%d.%d. If libart-config is correct, then it is\n", major, minor, micro);
950 printf("*** best to upgrade to the required version.\n");
951 printf("*** If libart-config was wrong, set the environment variable LIBART_CONFIG\n");
952 printf("*** to point to the correct copy of libart-config, and remove the file\n");
953 printf("*** config.cache before re-running configure\n");
958 ],, no_libart=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
959 CFLAGS="$ac_save_CFLAGS"
963 if test "x$no_libart" = x ; then
965 ifelse([$2], , :, [$2])
968 if test "$LIBART_CONFIG" = "no" ; then
969 echo "*** The libart-config script installed by LIBART could not be found"
970 echo "*** If LIBART was installed in PREFIX, make sure PREFIX/bin is in"
971 echo "*** your path, or set the LIBART_CONFIG environment variable to the"
972 echo "*** full path to libart-config."
974 if test -f conf.libarttest ; then
977 echo "*** Could not run LIBART test program, checking why..."
978 CFLAGS="$CFLAGS $LIBART_CFLAGS"
979 LIBS="$LIBS $LIBART_LIBS"
982 #include <libart_lgpl/libart.h>
984 [ echo "*** The test program compiled, but did not run. This usually means"
985 echo "*** that the run-time linker is not finding LIBART or finding the wrong"
986 echo "*** version of LIBART. If it is not finding LIBART, you'll need to set your"
987 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
988 echo "*** to the installed location Also, make sure you have run ldconfig if that"
989 echo "*** is required on your system"
991 echo "*** If you have an old version installed, it is best to remove it, although"
992 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
993 [ echo "*** The test program failed to compile or link. See the file config.log for the"
994 echo "*** exact error that occured. This usually means LIBART was incorrectly installed"
995 echo "*** or that you have moved LIBART since it was installed. In the latter case, you"
996 echo "*** may want to edit the libart-config script: $LIBART_CONFIG" ])
997 CFLAGS="$ac_save_CFLAGS"
1003 ifelse([$3], , :, [$3])
1005 AC_SUBST(LIBART_CFLAGS)
1006 AC_SUBST(LIBART_LIBS)
1007 rm -f conf.libarttest