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
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23 dnl Copyright (C) 2004-2007 Free Software Foundation, Inc.
24 dnl This file is free software; the Free Software Foundation
25 dnl gives unlimited permission to copy and/or distribute it,
26 dnl with or without modifications, as long as this notice is preserved.
28 dnl This file can can be used in projects which are not available under
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32 dnl Please note that the actual code of the GNU gettext library is covered
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74 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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114 # This file is free software; the Free Software Foundation
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166 # Free Software Foundation, Inc.
168 # This file is free software; the Free Software Foundation
169 # gives unlimited permission to copy and/or distribute it,
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585 # our stamp files there.
586 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
587 [# Compute $1's index in $config_headers.
590 for _am_header in $config_headers :; do
592 $_am_arg | $_am_arg:* )
595 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
598 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
600 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
602 # This file is free software; the Free Software Foundation
603 # gives unlimited permission to copy and/or distribute it,
604 # with or without modifications, as long as this notice is preserved.
608 # Define $install_sh.
609 AC_DEFUN([AM_PROG_INSTALL_SH],
610 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
611 if test x"${install_sh}" != xset; then
614 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
616 install_sh="\${SHELL} $am_aux_dir/install-sh"
619 AC_SUBST(install_sh)])
621 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
623 # This file is free software; the Free Software Foundation
624 # gives unlimited permission to copy and/or distribute it,
625 # with or without modifications, as long as this notice is preserved.
629 # Check whether the underlying file-system supports filenames
630 # with a leading dot. For instance MS-DOS doesn't.
631 AC_DEFUN([AM_SET_LEADING_DOT],
632 [rm -rf .tst 2>/dev/null
633 mkdir .tst 2>/dev/null
634 if test -d .tst; then
639 rmdir .tst 2>/dev/null
640 AC_SUBST([am__leading_dot])])
642 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
645 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
646 # Free Software Foundation, Inc.
648 # This file is free software; the Free Software Foundation
649 # gives unlimited permission to copy and/or distribute it,
650 # with or without modifications, as long as this notice is preserved.
654 # AM_MAINTAINER_MODE([DEFAULT-MODE])
655 # ----------------------------------
656 # Control maintainer-specific portions of Makefiles.
657 # Default is to disable them, unless `enable' is passed literally.
658 # For symmetry, `disable' may be passed as well. Anyway, the user
659 # can override the default with the --enable/--disable switch.
660 AC_DEFUN([AM_MAINTAINER_MODE],
661 [m4_case(m4_default([$1], [disable]),
662 [enable], [m4_define([am_maintainer_other], [disable])],
663 [disable], [m4_define([am_maintainer_other], [enable])],
664 [m4_define([am_maintainer_other], [enable])
665 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
666 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
667 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
668 AC_ARG_ENABLE([maintainer-mode],
669 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
670 (and sometimes confusing) to the casual installer],
671 [USE_MAINTAINER_MODE=$enableval],
672 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
673 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
674 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
675 MAINT=$MAINTAINER_MODE_TRUE
680 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
682 # Check to see how 'make' treats includes. -*- Autoconf -*-
684 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
686 # This file is free software; the Free Software Foundation
687 # gives unlimited permission to copy and/or distribute it,
688 # with or without modifications, as long as this notice is preserved.
694 # Check to see how make treats includes.
695 AC_DEFUN([AM_MAKE_INCLUDE],
696 [am_make=${MAKE-make}
697 cat > confinc << 'END'
699 @echo this is the am__doit target
702 # If we don't find an include directive, just comment out the code.
703 AC_MSG_CHECKING([for style of include used by $am_make])
707 # First try GNU make style include.
708 echo "include confinc" > confmf
709 # Ignore all kinds of additional output from `make'.
710 case `$am_make -s -f confmf 2> /dev/null` in #(
711 *the\ am__doit\ target*)
717 # Now try BSD make style include.
718 if test "$am__include" = "#"; then
719 echo '.include "confinc"' > confmf
720 case `$am_make -s -f confmf 2> /dev/null` in #(
721 *the\ am__doit\ target*)
728 AC_SUBST([am__include])
729 AC_SUBST([am__quote])
730 AC_MSG_RESULT([$_am_result])
734 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
736 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
737 # Free Software Foundation, Inc.
739 # This file is free software; the Free Software Foundation
740 # gives unlimited permission to copy and/or distribute it,
741 # with or without modifications, as long as this notice is preserved.
745 # AM_MISSING_PROG(NAME, PROGRAM)
746 # ------------------------------
747 AC_DEFUN([AM_MISSING_PROG],
748 [AC_REQUIRE([AM_MISSING_HAS_RUN])
749 $1=${$1-"${am_missing_run}$2"}
755 # Define MISSING if not defined so far and test if it supports --run.
756 # If it does, set am_missing_run to use it, otherwise, to nothing.
757 AC_DEFUN([AM_MISSING_HAS_RUN],
758 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
759 AC_REQUIRE_AUX_FILE([missing])dnl
760 if test x"${MISSING+set}" != xset; then
763 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
765 MISSING="\${SHELL} $am_aux_dir/missing" ;;
768 # Use eval to expand $SHELL
769 if eval "$MISSING --run true"; then
770 am_missing_run="$MISSING --run "
773 AC_MSG_WARN([`missing' script is too old or missing])
777 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
779 # This file is free software; the Free Software Foundation
780 # gives unlimited permission to copy and/or distribute it,
781 # with or without modifications, as long as this notice is preserved.
785 # Check for `mkdir -p'.
786 AC_DEFUN([AM_PROG_MKDIR_P],
787 [AC_PREREQ([2.60])dnl
788 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
789 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
790 dnl while keeping a definition of mkdir_p for backward compatibility.
791 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
792 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
793 dnl Makefile.ins that do not define MKDIR_P, so we do our own
794 dnl adjustment using top_builddir (which is defined more often than
796 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
798 [[\\/$]]* | ?:[[\\/]]*) ;;
799 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
803 # Helper functions for option handling. -*- Autoconf -*-
805 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
807 # This file is free software; the Free Software Foundation
808 # gives unlimited permission to copy and/or distribute it,
809 # with or without modifications, as long as this notice is preserved.
813 # _AM_MANGLE_OPTION(NAME)
814 # -----------------------
815 AC_DEFUN([_AM_MANGLE_OPTION],
816 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
818 # _AM_SET_OPTION(NAME)
819 # ------------------------------
820 # Set option NAME. Presently that only means defining a flag for this option.
821 AC_DEFUN([_AM_SET_OPTION],
822 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
824 # _AM_SET_OPTIONS(OPTIONS)
825 # ----------------------------------
826 # OPTIONS is a space-separated list of Automake options.
827 AC_DEFUN([_AM_SET_OPTIONS],
828 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
830 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
831 # -------------------------------------------
832 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
833 AC_DEFUN([_AM_IF_OPTION],
834 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
836 # Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006
837 # Free Software Foundation, Inc.
839 # This file is free software; the Free Software Foundation
840 # gives unlimited permission to copy and/or distribute it,
841 # with or without modifications, as long as this notice is preserved.
845 AC_DEFUN([AM_C_PROTOTYPES],
846 [AC_REQUIRE([AC_C_PROTOTYPES])
847 if test "$ac_cv_prog_cc_stdc" != no; then
850 U=_ ANSI2KNR=./ansi2knr
852 # Ensure some checks needed by ansi2knr itself.
853 AC_REQUIRE([AC_HEADER_STDC])
854 AC_CHECK_HEADERS([string.h])
856 AC_SUBST([ANSI2KNR])dnl
857 _AM_SUBST_NOTMAKE([ANSI2KNR])dnl
860 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
862 # Check to make sure that the build environment is sane. -*- Autoconf -*-
864 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
865 # Free Software Foundation, Inc.
867 # This file is free software; the Free Software Foundation
868 # gives unlimited permission to copy and/or distribute it,
869 # with or without modifications, as long as this notice is preserved.
875 AC_DEFUN([AM_SANITY_CHECK],
876 [AC_MSG_CHECKING([whether build environment is sane])
879 echo timestamp > conftest.file
880 # Reject unsafe characters in $srcdir or the absolute working directory
881 # name. Accept space and tab only in the latter.
885 *[[\\\"\#\$\&\'\`$am_lf]]*)
886 AC_MSG_ERROR([unsafe absolute working directory name]);;
889 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
890 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
893 # Do `set' in a subshell so we don't clobber the current shell's
894 # arguments. Must try -L first in case configure is actually a
895 # symlink; some systems play weird games with the mod time of symlinks
896 # (eg FreeBSD returns the mod time of the symlink's containing
899 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
900 if test "$[*]" = "X"; then
902 set X `ls -t "$srcdir/configure" conftest.file`
905 if test "$[*]" != "X $srcdir/configure conftest.file" \
906 && test "$[*]" != "X conftest.file $srcdir/configure"; then
908 # If neither matched, then we have a broken ls. This can happen
909 # if, for instance, CONFIG_SHELL is bash and it inherits a
910 # broken ls alias from the environment. This has actually
911 # happened. Such a system could not be considered "sane".
912 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
913 alias in your environment])
916 test "$[2]" = conftest.file
922 AC_MSG_ERROR([newly created file is older than distributed files!
923 Check your system clock])
927 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
929 # This file is free software; the Free Software Foundation
930 # gives unlimited permission to copy and/or distribute it,
931 # with or without modifications, as long as this notice is preserved.
933 # AM_PROG_INSTALL_STRIP
934 # ---------------------
935 # One issue with vendor `install' (even GNU) is that you can't
936 # specify the program used to strip binaries. This is especially
937 # annoying in cross-compiling environments, where the build's strip
938 # is unlikely to handle the host's binaries.
939 # Fortunately install-sh will honor a STRIPPROG variable, so we
940 # always use install-sh in `make install-strip', and initialize
941 # STRIPPROG with the value of the STRIP variable (set by the user).
942 AC_DEFUN([AM_PROG_INSTALL_STRIP],
943 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
944 # Installed binaries are usually stripped using `strip' when the user
945 # run `make install-strip'. However `strip' might not be the right
946 # tool to use in cross-compilation environments, therefore Automake
947 # will honor the `STRIP' environment variable to overrule this program.
948 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
949 if test "$cross_compiling" != no; then
950 AC_CHECK_TOOL([STRIP], [strip], :)
952 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
953 AC_SUBST([INSTALL_STRIP_PROGRAM])])
955 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
957 # This file is free software; the Free Software Foundation
958 # gives unlimited permission to copy and/or distribute it,
959 # with or without modifications, as long as this notice is preserved.
963 # _AM_SUBST_NOTMAKE(VARIABLE)
964 # ---------------------------
965 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
966 # This macro is traced by Automake.
967 AC_DEFUN([_AM_SUBST_NOTMAKE])
969 # AM_SUBST_NOTMAKE(VARIABLE)
970 # ---------------------------
971 # Public sister of _AM_SUBST_NOTMAKE.
972 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
974 # Check how to create a tarball. -*- Autoconf -*-
976 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
978 # This file is free software; the Free Software Foundation
979 # gives unlimited permission to copy and/or distribute it,
980 # with or without modifications, as long as this notice is preserved.
984 # _AM_PROG_TAR(FORMAT)
985 # --------------------
986 # Check how to create a tarball in format FORMAT.
987 # FORMAT should be one of `v7', `ustar', or `pax'.
989 # Substitute a variable $(am__tar) that is a command
990 # writing to stdout a FORMAT-tarball containing the directory
992 # tardir=directory && $(am__tar) > result.tar
994 # Substitute a variable $(am__untar) that extract such
995 # a tarball read from stdin.
996 # $(am__untar) < result.tar
997 AC_DEFUN([_AM_PROG_TAR],
998 [# Always define AMTAR for backward compatibility.
999 AM_MISSING_PROG([AMTAR], [tar])
1001 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1002 [m4_case([$1], [ustar],, [pax],,
1003 [m4_fatal([Unknown tar format])])
1004 AC_MSG_CHECKING([how to create a $1 tar archive])
1005 # Loop over all known methods to create a tar archive until one works.
1006 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1007 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1008 # Do not fold the above two line into one, because Tru64 sh and
1009 # Solaris sh will not grok spaces in the rhs of `-'.
1010 for _am_tool in $_am_tools
1014 for _am_tar in tar gnutar gtar;
1016 AM_RUN_LOG([$_am_tar --version]) && break
1018 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1019 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1020 am__untar="$_am_tar -xf -"
1023 # Must skip GNU tar: if it does not support --format= it doesn't create
1024 # ustar tarball either.
1025 (tar --version) >/dev/null 2>&1 && continue
1026 am__tar='tar chf - "$$tardir"'
1027 am__tar_='tar chf - "$tardir"'
1028 am__untar='tar xf -'
1031 am__tar='pax -L -x $1 -w "$$tardir"'
1032 am__tar_='pax -L -x $1 -w "$tardir"'
1036 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1037 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1038 am__untar='cpio -i -H $1 -d'
1047 # If the value was cached, stop now. We just wanted to have am__tar
1048 # and am__untar set.
1049 test -n "${am_cv_prog_tar_$1}" && break
1051 # tar/untar a dummy directory, and stop if the command works
1054 echo GrepMe > conftest.dir/file
1055 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1057 if test -s conftest.tar; then
1058 AM_RUN_LOG([$am__untar <conftest.tar])
1059 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1064 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1065 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1067 AC_SUBST([am__untar])
1070 m4_include([m4/gettext.m4])
1071 m4_include([m4/iconv.m4])
1072 m4_include([m4/lib-ld.m4])
1073 m4_include([m4/lib-link.m4])
1074 m4_include([m4/lib-prefix.m4])
1075 m4_include([m4/libtool.m4])
1076 m4_include([m4/ltoptions.m4])
1077 m4_include([m4/ltsugar.m4])
1078 m4_include([m4/ltversion.m4])
1079 m4_include([m4/lt~obsolete.m4])
1080 m4_include([m4/nls.m4])
1081 m4_include([m4/po.m4])
1082 m4_include([m4/progtest.m4])