1 # generated automatically by aclocal 1.11.1 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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17 [m4_warning([this file was generated for autoconf 2.67.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
23 # serial 1 (pkg-config-0.24)
25 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
27 # This program is free software; you can redistribute it and/or modify
28 # it under the terms of the GNU General Public License as published by
29 # the Free Software Foundation; either version 2 of the License, or
30 # (at your option) any later version.
32 # This program is distributed in the hope that it will be useful, but
33 # WITHOUT ANY WARRANTY; without even the implied warranty of
34 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
35 # General Public License for more details.
37 # You should have received a copy of the GNU General Public License
38 # along with this program; if not, write to the Free Software
39 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
41 # As a special exception to the GNU General Public License, if you
42 # distribute this file as part of a program that contains a
43 # configuration script generated by Autoconf, you may include it under
44 # the same distribution terms that you use for the rest of that program.
46 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
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61 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
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74 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
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121 # Note that if there is a possibility the first call to
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123 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
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175 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
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180 ])# PKG_CHECK_MODULES
182 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
184 # This file is free software; the Free Software Foundation
185 # gives unlimited permission to copy and/or distribute it,
186 # with or without modifications, as long as this notice is preserved.
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218 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
220 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
222 # This file is free software; the Free Software Foundation
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273 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
274 # Free Software Foundation, Inc.
276 # This file is free software; the Free Software Foundation
277 # gives unlimited permission to copy and/or distribute it,
278 # with or without modifications, as long as this notice is preserved.
282 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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307 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
308 # Free Software Foundation, Inc.
310 # This file is free software; the Free Software Foundation
311 # gives unlimited permission to copy and/or distribute it,
312 # with or without modifications, as long as this notice is preserved.
316 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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489 # Generate code to set up dependency tracking. -*- Autoconf -*-
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492 # Free Software Foundation, Inc.
494 # This file is free software; the Free Software Foundation
495 # gives unlimited permission to copy and/or distribute it,
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500 # _AM_OUTPUT_DEPENDENCY_COMMANDS
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632 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
634 _AM_IF_OPTION([no-define],,
635 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
636 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
638 # Some tools Automake needs.
639 AC_REQUIRE([AM_SANITY_CHECK])dnl
640 AC_REQUIRE([AC_ARG_PROGRAM])dnl
641 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
642 AM_MISSING_PROG(AUTOCONF, autoconf)
643 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
644 AM_MISSING_PROG(AUTOHEADER, autoheader)
645 AM_MISSING_PROG(MAKEINFO, makeinfo)
646 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
647 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
648 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
649 # We need awk for the "check" target. The system "awk" is bad on
651 AC_REQUIRE([AC_PROG_AWK])dnl
652 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
653 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
654 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
655 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
656 [_AM_PROG_TAR([v7])])])
657 _AM_IF_OPTION([no-dependencies],,
658 [AC_PROVIDE_IFELSE([AC_PROG_CC],
659 [_AM_DEPENDENCIES(CC)],
660 [define([AC_PROG_CC],
661 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
662 AC_PROVIDE_IFELSE([AC_PROG_CXX],
663 [_AM_DEPENDENCIES(CXX)],
664 [define([AC_PROG_CXX],
665 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
666 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
667 [_AM_DEPENDENCIES(OBJC)],
668 [define([AC_PROG_OBJC],
669 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
671 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
672 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
673 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
674 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
675 AC_CONFIG_COMMANDS_PRE(dnl
676 [m4_provide_if([_AM_COMPILER_EXEEXT],
677 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
680 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
681 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
682 dnl mangled by Autoconf and run in a shell conditional statement.
683 m4_define([_AC_COMPILER_EXEEXT],
684 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
687 # When config.status generates a header, we must update the stamp-h file.
688 # This file resides in the same directory as the config header
689 # that is generated. The stamp files are numbered to have different names.
691 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
692 # loop where config.status creates the headers, so we can generate
693 # our stamp files there.
694 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
695 [# Compute $1's index in $config_headers.
698 for _am_header in $config_headers :; do
700 $_am_arg | $_am_arg:* )
703 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
706 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
708 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
710 # This file is free software; the Free Software Foundation
711 # gives unlimited permission to copy and/or distribute it,
712 # with or without modifications, as long as this notice is preserved.
716 # Define $install_sh.
717 AC_DEFUN([AM_PROG_INSTALL_SH],
718 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
719 if test x"${install_sh}" != xset; then
722 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
724 install_sh="\${SHELL} $am_aux_dir/install-sh"
727 AC_SUBST(install_sh)])
729 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
731 # This file is free software; the Free Software Foundation
732 # gives unlimited permission to copy and/or distribute it,
733 # with or without modifications, as long as this notice is preserved.
737 # Check whether the underlying file-system supports filenames
738 # with a leading dot. For instance MS-DOS doesn't.
739 AC_DEFUN([AM_SET_LEADING_DOT],
740 [rm -rf .tst 2>/dev/null
741 mkdir .tst 2>/dev/null
742 if test -d .tst; then
747 rmdir .tst 2>/dev/null
748 AC_SUBST([am__leading_dot])])
750 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
753 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
754 # Free Software Foundation, Inc.
756 # This file is free software; the Free Software Foundation
757 # gives unlimited permission to copy and/or distribute it,
758 # with or without modifications, as long as this notice is preserved.
762 # AM_MAINTAINER_MODE([DEFAULT-MODE])
763 # ----------------------------------
764 # Control maintainer-specific portions of Makefiles.
765 # Default is to disable them, unless `enable' is passed literally.
766 # For symmetry, `disable' may be passed as well. Anyway, the user
767 # can override the default with the --enable/--disable switch.
768 AC_DEFUN([AM_MAINTAINER_MODE],
769 [m4_case(m4_default([$1], [disable]),
770 [enable], [m4_define([am_maintainer_other], [disable])],
771 [disable], [m4_define([am_maintainer_other], [enable])],
772 [m4_define([am_maintainer_other], [enable])
773 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
774 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
775 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
776 AC_ARG_ENABLE([maintainer-mode],
777 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
778 (and sometimes confusing) to the casual installer],
779 [USE_MAINTAINER_MODE=$enableval],
780 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
781 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
782 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
783 MAINT=$MAINTAINER_MODE_TRUE
788 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
790 # Check to see how 'make' treats includes. -*- Autoconf -*-
792 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
794 # This file is free software; the Free Software Foundation
795 # gives unlimited permission to copy and/or distribute it,
796 # with or without modifications, as long as this notice is preserved.
802 # Check to see how make treats includes.
803 AC_DEFUN([AM_MAKE_INCLUDE],
804 [am_make=${MAKE-make}
805 cat > confinc << 'END'
807 @echo this is the am__doit target
810 # If we don't find an include directive, just comment out the code.
811 AC_MSG_CHECKING([for style of include used by $am_make])
815 # First try GNU make style include.
816 echo "include confinc" > confmf
817 # Ignore all kinds of additional output from `make'.
818 case `$am_make -s -f confmf 2> /dev/null` in #(
819 *the\ am__doit\ target*)
825 # Now try BSD make style include.
826 if test "$am__include" = "#"; then
827 echo '.include "confinc"' > confmf
828 case `$am_make -s -f confmf 2> /dev/null` in #(
829 *the\ am__doit\ target*)
836 AC_SUBST([am__include])
837 AC_SUBST([am__quote])
838 AC_MSG_RESULT([$_am_result])
842 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
843 # Free Software Foundation, Inc.
845 # This file is free software; the Free Software Foundation
846 # gives unlimited permission to copy and/or distribute it,
847 # with or without modifications, as long as this notice is preserved.
853 # Like AC_PROG_CC_C_O, but changed for automake.
854 AC_DEFUN([AM_PROG_CC_C_O],
855 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
856 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
857 AC_REQUIRE_AUX_FILE([compile])dnl
858 # FIXME: we rely on the cache variable name because
859 # there is no other way.
861 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
862 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
863 if test "$am_t" != yes; then
864 # Losing compiler, so override with the script.
865 # FIXME: It is wrong to rewrite CC.
866 # But if we don't then we get into trouble of one sort or another.
867 # A longer-term fix would be to have automake use am__CC in this case,
868 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
869 CC="$am_aux_dir/compile $CC"
871 dnl Make sure AC_PROG_CC is never called again, or it will override our
873 m4_define([AC_PROG_CC],
874 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
877 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
879 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
880 # 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_MISSING_PROG(NAME, PROGRAM)
889 # ------------------------------
890 AC_DEFUN([AM_MISSING_PROG],
891 [AC_REQUIRE([AM_MISSING_HAS_RUN])
892 $1=${$1-"${am_missing_run}$2"}
898 # Define MISSING if not defined so far and test if it supports --run.
899 # If it does, set am_missing_run to use it, otherwise, to nothing.
900 AC_DEFUN([AM_MISSING_HAS_RUN],
901 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
902 AC_REQUIRE_AUX_FILE([missing])dnl
903 if test x"${MISSING+set}" != xset; then
906 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
908 MISSING="\${SHELL} $am_aux_dir/missing" ;;
911 # Use eval to expand $SHELL
912 if eval "$MISSING --run true"; then
913 am_missing_run="$MISSING --run "
916 AC_MSG_WARN([`missing' script is too old or missing])
920 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
922 # This file is free software; the Free Software Foundation
923 # gives unlimited permission to copy and/or distribute it,
924 # with or without modifications, as long as this notice is preserved.
928 # Check for `mkdir -p'.
929 AC_DEFUN([AM_PROG_MKDIR_P],
930 [AC_PREREQ([2.60])dnl
931 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
932 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
933 dnl while keeping a definition of mkdir_p for backward compatibility.
934 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
935 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
936 dnl Makefile.ins that do not define MKDIR_P, so we do our own
937 dnl adjustment using top_builddir (which is defined more often than
939 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
941 [[\\/$]]* | ?:[[\\/]]*) ;;
942 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
946 # Helper functions for option handling. -*- Autoconf -*-
948 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
950 # This file is free software; the Free Software Foundation
951 # gives unlimited permission to copy and/or distribute it,
952 # with or without modifications, as long as this notice is preserved.
956 # _AM_MANGLE_OPTION(NAME)
957 # -----------------------
958 AC_DEFUN([_AM_MANGLE_OPTION],
959 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
961 # _AM_SET_OPTION(NAME)
962 # ------------------------------
963 # Set option NAME. Presently that only means defining a flag for this option.
964 AC_DEFUN([_AM_SET_OPTION],
965 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
967 # _AM_SET_OPTIONS(OPTIONS)
968 # ----------------------------------
969 # OPTIONS is a space-separated list of Automake options.
970 AC_DEFUN([_AM_SET_OPTIONS],
971 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
973 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
974 # -------------------------------------------
975 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
976 AC_DEFUN([_AM_IF_OPTION],
977 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
979 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
981 # This file is free software; the Free Software Foundation
982 # gives unlimited permission to copy and/or distribute it,
983 # with or without modifications, as long as this notice is preserved.
985 # AM_RUN_LOG(COMMAND)
986 # -------------------
987 # Run COMMAND, save the exit status in ac_status, and log it.
988 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
989 AC_DEFUN([AM_RUN_LOG],
990 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
991 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
993 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
994 (exit $ac_status); }])
996 # Check to make sure that the build environment is sane. -*- Autoconf -*-
998 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
999 # Free Software Foundation, Inc.
1001 # This file is free software; the Free Software Foundation
1002 # gives unlimited permission to copy and/or distribute it,
1003 # with or without modifications, as long as this notice is preserved.
1009 AC_DEFUN([AM_SANITY_CHECK],
1010 [AC_MSG_CHECKING([whether build environment is sane])
1013 echo timestamp > conftest.file
1014 # Reject unsafe characters in $srcdir or the absolute working directory
1015 # name. Accept space and tab only in the latter.
1019 *[[\\\"\#\$\&\'\`$am_lf]]*)
1020 AC_MSG_ERROR([unsafe absolute working directory name]);;
1023 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1024 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1027 # Do `set' in a subshell so we don't clobber the current shell's
1028 # arguments. Must try -L first in case configure is actually a
1029 # symlink; some systems play weird games with the mod time of symlinks
1030 # (eg FreeBSD returns the mod time of the symlink's containing
1033 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1034 if test "$[*]" = "X"; then
1036 set X `ls -t "$srcdir/configure" conftest.file`
1039 if test "$[*]" != "X $srcdir/configure conftest.file" \
1040 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1042 # If neither matched, then we have a broken ls. This can happen
1043 # if, for instance, CONFIG_SHELL is bash and it inherits a
1044 # broken ls alias from the environment. This has actually
1045 # happened. Such a system could not be considered "sane".
1046 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1047 alias in your environment])
1050 test "$[2]" = conftest.file
1056 AC_MSG_ERROR([newly created file is older than distributed files!
1057 Check your system clock])
1059 AC_MSG_RESULT(yes)])
1061 # Copyright (C) 2009 Free Software Foundation, Inc.
1063 # This file is free software; the Free Software Foundation
1064 # gives unlimited permission to copy and/or distribute it,
1065 # with or without modifications, as long as this notice is preserved.
1069 # AM_SILENT_RULES([DEFAULT])
1070 # --------------------------
1071 # Enable less verbose build rules; with the default set to DEFAULT
1072 # (`yes' being less verbose, `no' or empty being verbose).
1073 AC_DEFUN([AM_SILENT_RULES],
1074 [AC_ARG_ENABLE([silent-rules],
1075 [ --enable-silent-rules less verbose build output (undo: `make V=1')
1076 --disable-silent-rules verbose build output (undo: `make V=0')])
1077 case $enable_silent_rules in
1078 yes) AM_DEFAULT_VERBOSITY=0;;
1079 no) AM_DEFAULT_VERBOSITY=1;;
1080 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1082 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1084 AC_SUBST([AM_BACKSLASH])dnl
1085 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1088 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1090 # This file is free software; the Free Software Foundation
1091 # gives unlimited permission to copy and/or distribute it,
1092 # with or without modifications, as long as this notice is preserved.
1094 # AM_PROG_INSTALL_STRIP
1095 # ---------------------
1096 # One issue with vendor `install' (even GNU) is that you can't
1097 # specify the program used to strip binaries. This is especially
1098 # annoying in cross-compiling environments, where the build's strip
1099 # is unlikely to handle the host's binaries.
1100 # Fortunately install-sh will honor a STRIPPROG variable, so we
1101 # always use install-sh in `make install-strip', and initialize
1102 # STRIPPROG with the value of the STRIP variable (set by the user).
1103 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1104 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1105 # Installed binaries are usually stripped using `strip' when the user
1106 # run `make install-strip'. However `strip' might not be the right
1107 # tool to use in cross-compilation environments, therefore Automake
1108 # will honor the `STRIP' environment variable to overrule this program.
1109 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1110 if test "$cross_compiling" != no; then
1111 AC_CHECK_TOOL([STRIP], [strip], :)
1113 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1114 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1116 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
1118 # This file is free software; the Free Software Foundation
1119 # gives unlimited permission to copy and/or distribute it,
1120 # with or without modifications, as long as this notice is preserved.
1124 # _AM_SUBST_NOTMAKE(VARIABLE)
1125 # ---------------------------
1126 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1127 # This macro is traced by Automake.
1128 AC_DEFUN([_AM_SUBST_NOTMAKE])
1130 # AM_SUBST_NOTMAKE(VARIABLE)
1131 # ---------------------------
1132 # Public sister of _AM_SUBST_NOTMAKE.
1133 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1135 # Check how to create a tarball. -*- Autoconf -*-
1137 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1139 # This file is free software; the Free Software Foundation
1140 # gives unlimited permission to copy and/or distribute it,
1141 # with or without modifications, as long as this notice is preserved.
1145 # _AM_PROG_TAR(FORMAT)
1146 # --------------------
1147 # Check how to create a tarball in format FORMAT.
1148 # FORMAT should be one of `v7', `ustar', or `pax'.
1150 # Substitute a variable $(am__tar) that is a command
1151 # writing to stdout a FORMAT-tarball containing the directory
1153 # tardir=directory && $(am__tar) > result.tar
1155 # Substitute a variable $(am__untar) that extract such
1156 # a tarball read from stdin.
1157 # $(am__untar) < result.tar
1158 AC_DEFUN([_AM_PROG_TAR],
1159 [# Always define AMTAR for backward compatibility.
1160 AM_MISSING_PROG([AMTAR], [tar])
1162 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1163 [m4_case([$1], [ustar],, [pax],,
1164 [m4_fatal([Unknown tar format])])
1165 AC_MSG_CHECKING([how to create a $1 tar archive])
1166 # Loop over all known methods to create a tar archive until one works.
1167 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1168 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1169 # Do not fold the above two line into one, because Tru64 sh and
1170 # Solaris sh will not grok spaces in the rhs of `-'.
1171 for _am_tool in $_am_tools
1175 for _am_tar in tar gnutar gtar;
1177 AM_RUN_LOG([$_am_tar --version]) && break
1179 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1180 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1181 am__untar="$_am_tar -xf -"
1184 # Must skip GNU tar: if it does not support --format= it doesn't create
1185 # ustar tarball either.
1186 (tar --version) >/dev/null 2>&1 && continue
1187 am__tar='tar chf - "$$tardir"'
1188 am__tar_='tar chf - "$tardir"'
1189 am__untar='tar xf -'
1192 am__tar='pax -L -x $1 -w "$$tardir"'
1193 am__tar_='pax -L -x $1 -w "$tardir"'
1197 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1198 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1199 am__untar='cpio -i -H $1 -d'
1208 # If the value was cached, stop now. We just wanted to have am__tar
1209 # and am__untar set.
1210 test -n "${am_cv_prog_tar_$1}" && break
1212 # tar/untar a dummy directory, and stop if the command works
1215 echo GrepMe > conftest.dir/file
1216 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1218 if test -s conftest.tar; then
1219 AM_RUN_LOG([$am__untar <conftest.tar])
1220 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1225 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1226 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1228 AC_SUBST([am__untar])
1231 # Autoconf support for the Vala compiler
1233 # Copyright (C) 2008, 2009 Free Software Foundation, Inc.
1235 # This file is free software; the Free Software Foundation
1236 # gives unlimited permission to copy and/or distribute it,
1237 # with or without modifications, as long as this notice is preserved.
1241 # Check whether the Vala compiler exists in `PATH'. If it is found, the
1242 # variable VALAC is set. Optionally a minimum release number of the
1243 # compiler can be requested.
1245 # AM_PROG_VALAC([MINIMUM-VERSION])
1246 # --------------------------------
1247 AC_DEFUN([AM_PROG_VALAC],
1248 [AC_PATH_PROG([VALAC], [valac], [])
1249 AS_IF([test -z "$VALAC"],
1250 [AC_MSG_WARN([No Vala compiler found. You will not be able to compile .vala source files.])],
1251 [AS_IF([test -n "$1"],
1252 [AC_MSG_CHECKING([$VALAC is at least version $1])
1253 am__vala_version=`$VALAC --version | sed 's/Vala *//'`
1254 AS_VERSION_COMPARE([$1], ["$am__vala_version"],
1255 [AC_MSG_RESULT([yes])],
1256 [AC_MSG_RESULT([yes])],
1257 [AC_MSG_RESULT([no])
1258 AC_MSG_ERROR([Vala $1 not found.])])])])
1261 m4_include([m4/gettext.m4])
1262 m4_include([m4/iconv.m4])
1263 m4_include([m4/intlmacosx.m4])
1264 m4_include([m4/lib-ld.m4])
1265 m4_include([m4/lib-link.m4])
1266 m4_include([m4/lib-prefix.m4])
1267 m4_include([m4/libtool.m4])
1268 m4_include([m4/ltoptions.m4])
1269 m4_include([m4/ltsugar.m4])
1270 m4_include([m4/ltversion.m4])
1271 m4_include([m4/lt~obsolete.m4])
1272 m4_include([m4/msrpc-mingw-1.0.m4])
1273 m4_include([m4/nls.m4])
1274 m4_include([m4/po.m4])
1275 m4_include([m4/progtest.m4])