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3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
6 # This file is free software; the Free Software Foundation
7 # gives unlimited permission to copy and/or distribute it,
8 # with or without modifications, as long as this notice is preserved.
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638 # Now try BSD make style include.
639 if test "$am__include" = "#"; then
640 echo '.include "confinc"' > confmf
641 case `$am_make -s -f confmf 2> /dev/null` in #(
642 *the\ am__doit\ target*)
649 AC_SUBST([am__include])
650 AC_SUBST([am__quote])
651 AC_MSG_RESULT([$_am_result])
655 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
656 # Free Software Foundation, Inc.
658 # This file is free software; the Free Software Foundation
659 # gives unlimited permission to copy and/or distribute it,
660 # with or without modifications, as long as this notice is preserved.
666 # Like AC_PROG_CC_C_O, but changed for automake.
667 AC_DEFUN([AM_PROG_CC_C_O],
668 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
669 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
670 AC_REQUIRE_AUX_FILE([compile])dnl
671 # FIXME: we rely on the cache variable name because
672 # there is no other way.
674 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
675 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
676 if test "$am_t" != yes; then
677 # Losing compiler, so override with the script.
678 # FIXME: It is wrong to rewrite CC.
679 # But if we don't then we get into trouble of one sort or another.
680 # A longer-term fix would be to have automake use am__CC in this case,
681 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
682 CC="$am_aux_dir/compile $CC"
684 dnl Make sure AC_PROG_CC is never called again, or it will override our
686 m4_define([AC_PROG_CC],
687 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
690 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
692 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
693 # Free Software Foundation, Inc.
695 # This file is free software; the Free Software Foundation
696 # gives unlimited permission to copy and/or distribute it,
697 # with or without modifications, as long as this notice is preserved.
701 # AM_MISSING_PROG(NAME, PROGRAM)
702 # ------------------------------
703 AC_DEFUN([AM_MISSING_PROG],
704 [AC_REQUIRE([AM_MISSING_HAS_RUN])
705 $1=${$1-"${am_missing_run}$2"}
711 # Define MISSING if not defined so far and test if it supports --run.
712 # If it does, set am_missing_run to use it, otherwise, to nothing.
713 AC_DEFUN([AM_MISSING_HAS_RUN],
714 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
715 AC_REQUIRE_AUX_FILE([missing])dnl
716 if test x"${MISSING+set}" != xset; then
719 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
721 MISSING="\${SHELL} $am_aux_dir/missing" ;;
724 # Use eval to expand $SHELL
725 if eval "$MISSING --run true"; then
726 am_missing_run="$MISSING --run "
729 AC_MSG_WARN([`missing' script is too old or missing])
733 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
736 # This file is free software; the Free Software Foundation
737 # gives unlimited permission to copy and/or distribute it,
738 # with or without modifications, as long as this notice is preserved.
744 # Check for `mkdir -p'.
745 AC_DEFUN([AM_PROG_MKDIR_P],
746 [AC_PREREQ([2.60])dnl
747 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
748 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
749 dnl while keeping a definition of mkdir_p for backward compatibility.
750 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
751 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
752 dnl Makefile.ins that do not define MKDIR_P, so we do our own
753 dnl adjustment using top_builddir (which is defined more often than
755 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
757 [[\\/$]]* | ?:[[\\/]]*) ;;
758 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
762 # Helper functions for option handling. -*- Autoconf -*-
764 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
767 # This file is free software; the Free Software Foundation
768 # gives unlimited permission to copy and/or distribute it,
769 # with or without modifications, as long as this notice is preserved.
773 # _AM_MANGLE_OPTION(NAME)
774 # -----------------------
775 AC_DEFUN([_AM_MANGLE_OPTION],
776 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
778 # _AM_SET_OPTION(NAME)
779 # --------------------
780 # Set option NAME. Presently that only means defining a flag for this option.
781 AC_DEFUN([_AM_SET_OPTION],
782 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
784 # _AM_SET_OPTIONS(OPTIONS)
785 # ------------------------
786 # OPTIONS is a space-separated list of Automake options.
787 AC_DEFUN([_AM_SET_OPTIONS],
788 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
790 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
791 # -------------------------------------------
792 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
793 AC_DEFUN([_AM_IF_OPTION],
794 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
796 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
798 # This file is free software; the Free Software Foundation
799 # gives unlimited permission to copy and/or distribute it,
800 # with or without modifications, as long as this notice is preserved.
804 # AM_RUN_LOG(COMMAND)
805 # -------------------
806 # Run COMMAND, save the exit status in ac_status, and log it.
807 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
808 AC_DEFUN([AM_RUN_LOG],
809 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
810 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
812 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
813 (exit $ac_status); }])
815 # Check to make sure that the build environment is sane. -*- Autoconf -*-
817 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
818 # Free Software Foundation, Inc.
820 # This file is free software; the Free Software Foundation
821 # gives unlimited permission to copy and/or distribute it,
822 # with or without modifications, as long as this notice is preserved.
828 AC_DEFUN([AM_SANITY_CHECK],
829 [AC_MSG_CHECKING([whether build environment is sane])
832 echo timestamp > conftest.file
833 # Reject unsafe characters in $srcdir or the absolute working directory
834 # name. Accept space and tab only in the latter.
838 *[[\\\"\#\$\&\'\`$am_lf]]*)
839 AC_MSG_ERROR([unsafe absolute working directory name]);;
842 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
843 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
846 # Do `set' in a subshell so we don't clobber the current shell's
847 # arguments. Must try -L first in case configure is actually a
848 # symlink; some systems play weird games with the mod time of symlinks
849 # (eg FreeBSD returns the mod time of the symlink's containing
852 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
853 if test "$[*]" = "X"; then
855 set X `ls -t "$srcdir/configure" conftest.file`
858 if test "$[*]" != "X $srcdir/configure conftest.file" \
859 && test "$[*]" != "X conftest.file $srcdir/configure"; then
861 # If neither matched, then we have a broken ls. This can happen
862 # if, for instance, CONFIG_SHELL is bash and it inherits a
863 # broken ls alias from the environment. This has actually
864 # happened. Such a system could not be considered "sane".
865 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
866 alias in your environment])
869 test "$[2]" = conftest.file
875 AC_MSG_ERROR([newly created file is older than distributed files!
876 Check your system clock])
880 # Copyright (C) 2009, 2011 Free Software Foundation, Inc.
882 # This file is free software; the Free Software Foundation
883 # gives unlimited permission to copy and/or distribute it,
884 # with or without modifications, as long as this notice is preserved.
888 # AM_SILENT_RULES([DEFAULT])
889 # --------------------------
890 # Enable less verbose build rules; with the default set to DEFAULT
891 # (`yes' being less verbose, `no' or empty being verbose).
892 AC_DEFUN([AM_SILENT_RULES],
893 [AC_ARG_ENABLE([silent-rules],
894 [ --enable-silent-rules less verbose build output (undo: `make V=1')
895 --disable-silent-rules verbose build output (undo: `make V=0')])
896 case $enable_silent_rules in
897 yes) AM_DEFAULT_VERBOSITY=0;;
898 no) AM_DEFAULT_VERBOSITY=1;;
899 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
902 dnl A few `make' implementations (e.g., NonStop OS and NextStep)
903 dnl do not support nested variable expansions.
904 dnl See automake bug#9928 and bug#10237.
906 AC_CACHE_CHECK([whether $am_make supports nested variables],
907 [am_cv_make_support_nested_variables],
908 [if AS_ECHO([['TRUE=$(BAR$(V))
914 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
915 am_cv_make_support_nested_variables=yes
917 am_cv_make_support_nested_variables=no
919 if test $am_cv_make_support_nested_variables = yes; then
920 dnl Using `$V' instead of `$(V)' breaks IRIX make.
922 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
924 AM_V=$AM_DEFAULT_VERBOSITY
925 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
928 AM_SUBST_NOTMAKE([AM_V])dnl
929 AC_SUBST([AM_DEFAULT_V])dnl
930 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
931 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
933 AC_SUBST([AM_BACKSLASH])dnl
934 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
937 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
939 # This file is free software; the Free Software Foundation
940 # gives unlimited permission to copy and/or distribute it,
941 # with or without modifications, as long as this notice is preserved.
945 # AM_PROG_INSTALL_STRIP
946 # ---------------------
947 # One issue with vendor `install' (even GNU) is that you can't
948 # specify the program used to strip binaries. This is especially
949 # annoying in cross-compiling environments, where the build's strip
950 # is unlikely to handle the host's binaries.
951 # Fortunately install-sh will honor a STRIPPROG variable, so we
952 # always use install-sh in `make install-strip', and initialize
953 # STRIPPROG with the value of the STRIP variable (set by the user).
954 AC_DEFUN([AM_PROG_INSTALL_STRIP],
955 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
956 # Installed binaries are usually stripped using `strip' when the user
957 # run `make install-strip'. However `strip' might not be the right
958 # tool to use in cross-compilation environments, therefore Automake
959 # will honor the `STRIP' environment variable to overrule this program.
960 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
961 if test "$cross_compiling" != no; then
962 AC_CHECK_TOOL([STRIP], [strip], :)
964 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
965 AC_SUBST([INSTALL_STRIP_PROGRAM])])
967 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
969 # This file is free software; the Free Software Foundation
970 # gives unlimited permission to copy and/or distribute it,
971 # with or without modifications, as long as this notice is preserved.
975 # _AM_SUBST_NOTMAKE(VARIABLE)
976 # ---------------------------
977 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
978 # This macro is traced by Automake.
979 AC_DEFUN([_AM_SUBST_NOTMAKE])
981 # AM_SUBST_NOTMAKE(VARIABLE)
982 # --------------------------
983 # Public sister of _AM_SUBST_NOTMAKE.
984 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
986 # Check how to create a tarball. -*- Autoconf -*-
988 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
990 # This file is free software; the Free Software Foundation
991 # gives unlimited permission to copy and/or distribute it,
992 # with or without modifications, as long as this notice is preserved.
996 # _AM_PROG_TAR(FORMAT)
997 # --------------------
998 # Check how to create a tarball in format FORMAT.
999 # FORMAT should be one of `v7', `ustar', or `pax'.
1001 # Substitute a variable $(am__tar) that is a command
1002 # writing to stdout a FORMAT-tarball containing the directory
1004 # tardir=directory && $(am__tar) > result.tar
1006 # Substitute a variable $(am__untar) that extract such
1007 # a tarball read from stdin.
1008 # $(am__untar) < result.tar
1009 AC_DEFUN([_AM_PROG_TAR],
1010 [# Always define AMTAR for backward compatibility. Yes, it's still used
1011 # in the wild :-( We should find a proper way to deprecate it ...
1012 AC_SUBST([AMTAR], ['$${TAR-tar}'])
1014 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1015 [m4_case([$1], [ustar],, [pax],,
1016 [m4_fatal([Unknown tar format])])
1017 AC_MSG_CHECKING([how to create a $1 tar archive])
1018 # Loop over all known methods to create a tar archive until one works.
1019 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1020 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1021 # Do not fold the above two line into one, because Tru64 sh and
1022 # Solaris sh will not grok spaces in the rhs of `-'.
1023 for _am_tool in $_am_tools
1027 for _am_tar in tar gnutar gtar;
1029 AM_RUN_LOG([$_am_tar --version]) && break
1031 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1032 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1033 am__untar="$_am_tar -xf -"
1036 # Must skip GNU tar: if it does not support --format= it doesn't create
1037 # ustar tarball either.
1038 (tar --version) >/dev/null 2>&1 && continue
1039 am__tar='tar chf - "$$tardir"'
1040 am__tar_='tar chf - "$tardir"'
1041 am__untar='tar xf -'
1044 am__tar='pax -L -x $1 -w "$$tardir"'
1045 am__tar_='pax -L -x $1 -w "$tardir"'
1049 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1050 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1051 am__untar='cpio -i -H $1 -d'
1060 # If the value was cached, stop now. We just wanted to have am__tar
1061 # and am__untar set.
1062 test -n "${am_cv_prog_tar_$1}" && break
1064 # tar/untar a dummy directory, and stop if the command works
1067 echo GrepMe > conftest.dir/file
1068 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1070 if test -s conftest.tar; then
1071 AM_RUN_LOG([$am__untar <conftest.tar])
1072 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1077 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1078 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1080 AC_SUBST([am__untar])
1083 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
1084 # serial 1 (pkg-config-0.24)
1086 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
1088 # This program is free software; you can redistribute it and/or modify
1089 # it under the terms of the GNU General Public License as published by
1090 # the Free Software Foundation; either version 2 of the License, or
1091 # (at your option) any later version.
1093 # This program is distributed in the hope that it will be useful, but
1094 # WITHOUT ANY WARRANTY; without even the implied warranty of
1095 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1096 # General Public License for more details.
1098 # You should have received a copy of the GNU General Public License
1099 # along with this program; if not, write to the Free Software
1100 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
1102 # As a special exception to the GNU General Public License, if you
1103 # distribute this file as part of a program that contains a
1104 # configuration script generated by Autoconf, you may include it under
1105 # the same distribution terms that you use for the rest of that program.
1107 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
1108 # ----------------------------------
1109 AC_DEFUN([PKG_PROG_PKG_CONFIG],
1110 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
1111 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
1112 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
1113 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
1114 AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
1116 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
1117 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
1119 if test -n "$PKG_CONFIG"; then
1120 _pkg_min_version=m4_default([$1], [0.9.0])
1121 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
1122 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
1123 AC_MSG_RESULT([yes])
1129 ])# PKG_PROG_PKG_CONFIG
1131 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1133 # Check to see whether a particular set of modules exists. Similar
1134 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
1136 # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1137 # only at the first occurence in configure.ac, so if the first place
1138 # it's called might be skipped (such as if it is within an "if", you
1139 # have to call PKG_CHECK_EXISTS manually
1140 # --------------------------------------------------------------
1141 AC_DEFUN([PKG_CHECK_EXISTS],
1142 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1143 if test -n "$PKG_CONFIG" && \
1144 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
1145 m4_default([$2], [:])
1146 m4_ifvaln([$3], [else
1150 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
1151 # ---------------------------------------------
1152 m4_define([_PKG_CONFIG],
1153 [if test -n "$$1"; then
1155 elif test -n "$PKG_CONFIG"; then
1156 PKG_CHECK_EXISTS([$3],
1157 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
1164 # _PKG_SHORT_ERRORS_SUPPORTED
1165 # -----------------------------
1166 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
1167 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1168 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
1169 _pkg_short_errors_supported=yes
1171 _pkg_short_errors_supported=no
1173 ])# _PKG_SHORT_ERRORS_SUPPORTED
1176 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
1177 # [ACTION-IF-NOT-FOUND])
1180 # Note that if there is a possibility the first call to
1181 # PKG_CHECK_MODULES might not happen, you should be sure to include an
1182 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
1185 # --------------------------------------------------------------
1186 AC_DEFUN([PKG_CHECK_MODULES],
1187 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1188 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
1189 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
1192 AC_MSG_CHECKING([for $1])
1194 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
1195 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
1197 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
1198 and $1[]_LIBS to avoid the need to call pkg-config.
1199 See the pkg-config man page for more details.])
1201 if test $pkg_failed = yes; then
1203 _PKG_SHORT_ERRORS_SUPPORTED
1204 if test $_pkg_short_errors_supported = yes; then
1205 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
1207 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
1209 # Put the nasty error message in config.log where it belongs
1210 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
1212 m4_default([$4], [AC_MSG_ERROR(
1213 [Package requirements ($2) were not met:
1217 Consider adjusting the PKG_CONFIG_PATH environment variable if you
1218 installed software in a non-standard prefix.
1222 elif test $pkg_failed = untried; then
1224 m4_default([$4], [AC_MSG_FAILURE(
1225 [The pkg-config script could not be found or is too old. Make sure it
1226 is in your PATH or set the PKG_CONFIG environment variable to the full
1231 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])
1234 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
1235 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
1236 AC_MSG_RESULT([yes])
1239 ])# PKG_CHECK_MODULES
1241 # Configure paths for GLIB
1242 # Owen Taylor 1997-2001
1244 dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
1245 dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject,
1246 dnl gthread, or gio is specified in MODULES, pass to pkg-config
1248 AC_DEFUN([AM_PATH_GLIB_2_0],
1250 dnl Get the cflags and libraries from pkg-config
1252 AC_ARG_ENABLE(glibtest, [ --disable-glibtest do not try to compile and run a test GLIB program],
1253 , enable_glibtest=yes)
1255 pkg_config_args=glib-2.0
1260 pkg_config_args="$pkg_config_args gmodule-2.0"
1263 pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
1266 pkg_config_args="$pkg_config_args gobject-2.0"
1269 pkg_config_args="$pkg_config_args gthread-2.0"
1272 pkg_config_args="$pkg_config_args $module-2.0"
1277 PKG_PROG_PKG_CONFIG([0.16])
1281 if test "x$PKG_CONFIG" = x ; then
1286 min_glib_version=ifelse([$1], ,2.0.0,$1)
1287 AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
1289 if test x$PKG_CONFIG != xno ; then
1290 ## don't try to run the test against uninstalled libtool libs
1291 if $PKG_CONFIG --uninstalled $pkg_config_args; then
1292 echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
1296 if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
1303 if test x"$no_glib" = x ; then
1304 GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
1305 GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
1306 GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
1307 GLIB_COMPILE_RESOURCES=`$PKG_CONFIG --variable=glib_compile_resources gio-2.0`
1309 GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
1310 GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
1311 glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
1312 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
1313 glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
1314 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
1315 glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
1316 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
1317 if test "x$enable_glibtest" = "xyes" ; then
1318 ac_save_CFLAGS="$CFLAGS"
1319 ac_save_LIBS="$LIBS"
1320 CFLAGS="$CFLAGS $GLIB_CFLAGS"
1321 LIBS="$GLIB_LIBS $LIBS"
1323 dnl Now check if the installed GLIB is sufficiently new. (Also sanity
1324 dnl checks the results of pkg-config to some extent)
1335 unsigned int major, minor, micro;
1338 fclose (fopen ("conf.glibtest", "w"));
1340 /* HP/UX 9 (%@#!) writes to sscanf strings */
1341 tmp_version = g_strdup("$min_glib_version");
1342 if (sscanf(tmp_version, "%u.%u.%u", &major, &minor, µ) != 3) {
1343 printf("%s, bad version string\n", "$min_glib_version");
1347 if ((glib_major_version != $glib_config_major_version) ||
1348 (glib_minor_version != $glib_config_minor_version) ||
1349 (glib_micro_version != $glib_config_micro_version))
1351 printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
1352 $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
1353 glib_major_version, glib_minor_version, glib_micro_version);
1354 printf ("*** was found! If pkg-config was correct, then it is best\n");
1355 printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
1356 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
1357 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
1358 printf("*** required on your system.\n");
1359 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
1360 printf("*** to point to the correct configuration files\n");
1362 else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
1363 (glib_minor_version != GLIB_MINOR_VERSION) ||
1364 (glib_micro_version != GLIB_MICRO_VERSION))
1366 printf("*** GLIB header files (version %d.%d.%d) do not match\n",
1367 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
1368 printf("*** library (version %d.%d.%d)\n",
1369 glib_major_version, glib_minor_version, glib_micro_version);
1373 if ((glib_major_version > major) ||
1374 ((glib_major_version == major) && (glib_minor_version > minor)) ||
1375 ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
1381 printf("\n*** An old version of GLIB (%u.%u.%u) was found.\n",
1382 glib_major_version, glib_minor_version, glib_micro_version);
1383 printf("*** You need a version of GLIB newer than %u.%u.%u. The latest version of\n",
1384 major, minor, micro);
1385 printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
1387 printf("*** If you have already installed a sufficiently new version, this error\n");
1388 printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
1389 printf("*** being found. The easiest way to fix this is to remove the old version\n");
1390 printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
1391 printf("*** correct copy of pkg-config. (In this case, you will have to\n");
1392 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
1393 printf("*** so that the correct libraries are found at run-time))\n");
1398 ],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1399 CFLAGS="$ac_save_CFLAGS"
1400 LIBS="$ac_save_LIBS"
1403 if test "x$no_glib" = x ; then
1404 AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
1405 ifelse([$2], , :, [$2])
1408 if test "$PKG_CONFIG" = "no" ; then
1409 echo "*** A new enough version of pkg-config was not found."
1410 echo "*** See http://www.freedesktop.org/software/pkgconfig/"
1412 if test -f conf.glibtest ; then
1415 echo "*** Could not run GLIB test program, checking why..."
1416 ac_save_CFLAGS="$CFLAGS"
1417 ac_save_LIBS="$LIBS"
1418 CFLAGS="$CFLAGS $GLIB_CFLAGS"
1419 LIBS="$LIBS $GLIB_LIBS"
1423 ], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
1424 [ echo "*** The test program compiled, but did not run. This usually means"
1425 echo "*** that the run-time linker is not finding GLIB or finding the wrong"
1426 echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
1427 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
1428 echo "*** to the installed location Also, make sure you have run ldconfig if that"
1429 echo "*** is required on your system"
1431 echo "*** If you have an old version installed, it is best to remove it, although"
1432 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
1433 [ echo "*** The test program failed to compile or link. See the file config.log for the"
1434 echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
1435 CFLAGS="$ac_save_CFLAGS"
1436 LIBS="$ac_save_LIBS"
1444 GLIB_COMPILE_RESOURCES=""
1445 ifelse([$3], , :, [$3])
1447 AC_SUBST(GLIB_CFLAGS)
1449 AC_SUBST(GLIB_GENMARSHAL)
1450 AC_SUBST(GOBJECT_QUERY)
1451 AC_SUBST(GLIB_MKENUMS)
1452 AC_SUBST(GLIB_COMPILE_RESOURCES)
1456 m4_include([build/autotools/as-compiler-flag.m4])
1457 m4_include([build/autotools/as-linguas.m4])
1458 m4_include([build/autotools/gettext.m4])
1459 m4_include([build/autotools/gtk-doc.m4])
1460 m4_include([build/autotools/iconv.m4])
1461 m4_include([build/autotools/intlmacosx.m4])
1462 m4_include([build/autotools/introspection.m4])
1463 m4_include([build/autotools/lib-ld.m4])
1464 m4_include([build/autotools/lib-link.m4])
1465 m4_include([build/autotools/lib-prefix.m4])
1466 m4_include([build/autotools/libtool.m4])
1467 m4_include([build/autotools/ltoptions.m4])
1468 m4_include([build/autotools/ltsugar.m4])
1469 m4_include([build/autotools/ltversion.m4])
1470 m4_include([build/autotools/lt~obsolete.m4])
1471 m4_include([build/autotools/nls.m4])
1472 m4_include([build/autotools/po.m4])
1473 m4_include([build/autotools/progtest.m4])