1 # generated automatically by aclocal 1.10.2 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008 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],
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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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168 # This file is free software; the Free Software Foundation
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199 # Free Software Foundation, Inc.
201 # This file is free software; the Free Software Foundation
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358 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
359 # Free Software Foundation, Inc.
361 # This file is free software; the Free Software Foundation
362 # gives unlimited permission to copy and/or distribute it,
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439 # This file is free software; the Free Software Foundation
440 # gives unlimited permission to copy and/or distribute it,
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607 AC_DEFUN([AM_MAINTAINER_MODE],
608 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
609 dnl maintainer-mode is disabled by default
610 AC_ARG_ENABLE(maintainer-mode,
611 [ --enable-maintainer-mode enable make rules and dependencies not useful
612 (and sometimes confusing) to the casual installer],
613 USE_MAINTAINER_MODE=$enableval,
614 USE_MAINTAINER_MODE=no)
615 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
616 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
617 MAINT=$MAINTAINER_MODE_TRUE
622 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
624 # Check to see how 'make' treats includes. -*- Autoconf -*-
626 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
628 # This file is free software; the Free Software Foundation
629 # gives unlimited permission to copy and/or distribute it,
630 # with or without modifications, as long as this notice is preserved.
636 # Check to see how make treats includes.
637 AC_DEFUN([AM_MAKE_INCLUDE],
638 [am_make=${MAKE-make}
639 cat > confinc << 'END'
644 # If we don't find an include directive, just comment out the code.
645 AC_MSG_CHECKING([for style of include used by $am_make])
649 # First try GNU make style include.
650 echo "include confinc" > confmf
651 # We grep out `Entering directory' and `Leaving directory'
652 # messages which can occur if `w' ends up in MAKEFLAGS.
653 # In particular we don't look at `^make:' because GNU make might
654 # be invoked under some other name (usually "gmake"), in which
655 # case it prints its new name instead of `make'.
656 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
661 # Now try BSD make style include.
662 if test "$am__include" = "#"; then
663 echo '.include "confinc"' > confmf
664 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
670 AC_SUBST([am__include])
671 AC_SUBST([am__quote])
672 AC_MSG_RESULT([$_am_result])
676 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
677 # Free Software Foundation, Inc.
679 # This file is free software; the Free Software Foundation
680 # gives unlimited permission to copy and/or distribute it,
681 # with or without modifications, as long as this notice is preserved.
687 # Like AC_PROG_CC_C_O, but changed for automake.
688 AC_DEFUN([AM_PROG_CC_C_O],
689 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
690 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
691 AC_REQUIRE_AUX_FILE([compile])dnl
692 # FIXME: we rely on the cache variable name because
693 # there is no other way.
695 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
696 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
697 if test "$am_t" != yes; then
698 # Losing compiler, so override with the script.
699 # FIXME: It is wrong to rewrite CC.
700 # But if we don't then we get into trouble of one sort or another.
701 # A longer-term fix would be to have automake use am__CC in this case,
702 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
703 CC="$am_aux_dir/compile $CC"
705 dnl Make sure AC_PROG_CC is never called again, or it will override our
707 m4_define([AC_PROG_CC],
708 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
711 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
713 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
714 # Free Software Foundation, Inc.
716 # This file is free software; the Free Software Foundation
717 # gives unlimited permission to copy and/or distribute it,
718 # with or without modifications, as long as this notice is preserved.
722 # AM_MISSING_PROG(NAME, PROGRAM)
723 # ------------------------------
724 AC_DEFUN([AM_MISSING_PROG],
725 [AC_REQUIRE([AM_MISSING_HAS_RUN])
726 $1=${$1-"${am_missing_run}$2"}
732 # Define MISSING if not defined so far and test if it supports --run.
733 # If it does, set am_missing_run to use it, otherwise, to nothing.
734 AC_DEFUN([AM_MISSING_HAS_RUN],
735 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
736 AC_REQUIRE_AUX_FILE([missing])dnl
737 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
738 # Use eval to expand $SHELL
739 if eval "$MISSING --run true"; then
740 am_missing_run="$MISSING --run "
743 AC_MSG_WARN([`missing' script is too old or missing])
747 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
749 # This file is free software; the Free Software Foundation
750 # gives unlimited permission to copy and/or distribute it,
751 # with or without modifications, as long as this notice is preserved.
755 # Check for `mkdir -p'.
756 AC_DEFUN([AM_PROG_MKDIR_P],
757 [AC_PREREQ([2.60])dnl
758 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
759 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
760 dnl while keeping a definition of mkdir_p for backward compatibility.
761 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
762 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
763 dnl Makefile.ins that do not define MKDIR_P, so we do our own
764 dnl adjustment using top_builddir (which is defined more often than
766 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
768 [[\\/$]]* | ?:[[\\/]]*) ;;
769 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
773 # Helper functions for option handling. -*- Autoconf -*-
775 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
777 # This file is free software; the Free Software Foundation
778 # gives unlimited permission to copy and/or distribute it,
779 # with or without modifications, as long as this notice is preserved.
783 # _AM_MANGLE_OPTION(NAME)
784 # -----------------------
785 AC_DEFUN([_AM_MANGLE_OPTION],
786 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
788 # _AM_SET_OPTION(NAME)
789 # ------------------------------
790 # Set option NAME. Presently that only means defining a flag for this option.
791 AC_DEFUN([_AM_SET_OPTION],
792 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
794 # _AM_SET_OPTIONS(OPTIONS)
795 # ----------------------------------
796 # OPTIONS is a space-separated list of Automake options.
797 AC_DEFUN([_AM_SET_OPTIONS],
798 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
800 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
801 # -------------------------------------------
802 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
803 AC_DEFUN([_AM_IF_OPTION],
804 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
806 # Check to make sure that the build environment is sane. -*- Autoconf -*-
808 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
809 # Free Software Foundation, Inc.
811 # This file is free software; the Free Software Foundation
812 # gives unlimited permission to copy and/or distribute it,
813 # with or without modifications, as long as this notice is preserved.
819 AC_DEFUN([AM_SANITY_CHECK],
820 [AC_MSG_CHECKING([whether build environment is sane])
823 echo timestamp > conftest.file
824 # Do `set' in a subshell so we don't clobber the current shell's
825 # arguments. Must try -L first in case configure is actually a
826 # symlink; some systems play weird games with the mod time of symlinks
827 # (eg FreeBSD returns the mod time of the symlink's containing
830 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
831 if test "$[*]" = "X"; then
833 set X `ls -t $srcdir/configure conftest.file`
836 if test "$[*]" != "X $srcdir/configure conftest.file" \
837 && test "$[*]" != "X conftest.file $srcdir/configure"; then
839 # If neither matched, then we have a broken ls. This can happen
840 # if, for instance, CONFIG_SHELL is bash and it inherits a
841 # broken ls alias from the environment. This has actually
842 # happened. Such a system could not be considered "sane".
843 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
844 alias in your environment])
847 test "$[2]" = conftest.file
853 AC_MSG_ERROR([newly created file is older than distributed files!
854 Check your system clock])
858 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
860 # This file is free software; the Free Software Foundation
861 # gives unlimited permission to copy and/or distribute it,
862 # with or without modifications, as long as this notice is preserved.
864 # AM_PROG_INSTALL_STRIP
865 # ---------------------
866 # One issue with vendor `install' (even GNU) is that you can't
867 # specify the program used to strip binaries. This is especially
868 # annoying in cross-compiling environments, where the build's strip
869 # is unlikely to handle the host's binaries.
870 # Fortunately install-sh will honor a STRIPPROG variable, so we
871 # always use install-sh in `make install-strip', and initialize
872 # STRIPPROG with the value of the STRIP variable (set by the user).
873 AC_DEFUN([AM_PROG_INSTALL_STRIP],
874 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
875 # Installed binaries are usually stripped using `strip' when the user
876 # run `make install-strip'. However `strip' might not be the right
877 # tool to use in cross-compilation environments, therefore Automake
878 # will honor the `STRIP' environment variable to overrule this program.
879 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
880 if test "$cross_compiling" != no; then
881 AC_CHECK_TOOL([STRIP], [strip], :)
883 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
884 AC_SUBST([INSTALL_STRIP_PROGRAM])])
886 # Copyright (C) 2006 Free Software Foundation, Inc.
888 # This file is free software; the Free Software Foundation
889 # gives unlimited permission to copy and/or distribute it,
890 # with or without modifications, as long as this notice is preserved.
892 # _AM_SUBST_NOTMAKE(VARIABLE)
893 # ---------------------------
894 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
895 # This macro is traced by Automake.
896 AC_DEFUN([_AM_SUBST_NOTMAKE])
898 # Check how to create a tarball. -*- Autoconf -*-
900 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
902 # This file is free software; the Free Software Foundation
903 # gives unlimited permission to copy and/or distribute it,
904 # with or without modifications, as long as this notice is preserved.
908 # _AM_PROG_TAR(FORMAT)
909 # --------------------
910 # Check how to create a tarball in format FORMAT.
911 # FORMAT should be one of `v7', `ustar', or `pax'.
913 # Substitute a variable $(am__tar) that is a command
914 # writing to stdout a FORMAT-tarball containing the directory
916 # tardir=directory && $(am__tar) > result.tar
918 # Substitute a variable $(am__untar) that extract such
919 # a tarball read from stdin.
920 # $(am__untar) < result.tar
921 AC_DEFUN([_AM_PROG_TAR],
922 [# Always define AMTAR for backward compatibility.
923 AM_MISSING_PROG([AMTAR], [tar])
925 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
926 [m4_case([$1], [ustar],, [pax],,
927 [m4_fatal([Unknown tar format])])
928 AC_MSG_CHECKING([how to create a $1 tar archive])
929 # Loop over all known methods to create a tar archive until one works.
930 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
931 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
932 # Do not fold the above two line into one, because Tru64 sh and
933 # Solaris sh will not grok spaces in the rhs of `-'.
934 for _am_tool in $_am_tools
938 for _am_tar in tar gnutar gtar;
940 AM_RUN_LOG([$_am_tar --version]) && break
942 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
943 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
944 am__untar="$_am_tar -xf -"
947 # Must skip GNU tar: if it does not support --format= it doesn't create
948 # ustar tarball either.
949 (tar --version) >/dev/null 2>&1 && continue
950 am__tar='tar chf - "$$tardir"'
951 am__tar_='tar chf - "$tardir"'
955 am__tar='pax -L -x $1 -w "$$tardir"'
956 am__tar_='pax -L -x $1 -w "$tardir"'
960 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
961 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
962 am__untar='cpio -i -H $1 -d'
971 # If the value was cached, stop now. We just wanted to have am__tar
973 test -n "${am_cv_prog_tar_$1}" && break
975 # tar/untar a dummy directory, and stop if the command works
978 echo GrepMe > conftest.dir/file
979 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
981 if test -s conftest.tar; then
982 AM_RUN_LOG([$am__untar <conftest.tar])
983 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
988 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
989 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
991 AC_SUBST([am__untar])
994 m4_include([m4/autobuild.m4])
995 m4_include([m4/gettext.m4])
996 m4_include([m4/iconv.m4])
997 m4_include([m4/lib-ld.m4])
998 m4_include([m4/lib-link.m4])
999 m4_include([m4/lib-prefix.m4])
1000 m4_include([m4/libtool.m4])
1001 m4_include([m4/ltoptions.m4])
1002 m4_include([m4/ltsugar.m4])
1003 m4_include([m4/ltversion.m4])
1004 m4_include([m4/lt~obsolete.m4])
1005 m4_include([m4/nls.m4])
1006 m4_include([m4/po.m4])
1007 m4_include([m4/progtest.m4])