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
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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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611 [am_make=${MAKE-make}
612 cat > confinc << 'END'
617 # If we don't find an include directive, just comment out the code.
618 AC_MSG_CHECKING([for style of include used by $am_make])
622 # First try GNU make style include.
623 echo "include confinc" > confmf
624 # We grep out `Entering directory' and `Leaving directory'
625 # messages which can occur if `w' ends up in MAKEFLAGS.
626 # In particular we don't look at `^make:' because GNU make might
627 # be invoked under some other name (usually "gmake"), in which
628 # case it prints its new name instead of `make'.
629 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
634 # Now try BSD make style include.
635 if test "$am__include" = "#"; then
636 echo '.include "confinc"' > confmf
637 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
643 AC_SUBST([am__include])
644 AC_SUBST([am__quote])
645 AC_MSG_RESULT([$_am_result])
649 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
650 # Free Software Foundation, Inc.
652 # This file is free software; the Free Software Foundation
653 # gives unlimited permission to copy and/or distribute it,
654 # with or without modifications, as long as this notice is preserved.
660 # Like AC_PROG_CC_C_O, but changed for automake.
661 AC_DEFUN([AM_PROG_CC_C_O],
662 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
663 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
664 AC_REQUIRE_AUX_FILE([compile])dnl
665 # FIXME: we rely on the cache variable name because
666 # there is no other way.
668 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
669 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
670 if test "$am_t" != yes; then
671 # Losing compiler, so override with the script.
672 # FIXME: It is wrong to rewrite CC.
673 # But if we don't then we get into trouble of one sort or another.
674 # A longer-term fix would be to have automake use am__CC in this case,
675 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
676 CC="$am_aux_dir/compile $CC"
678 dnl Make sure AC_PROG_CC is never called again, or it will override our
680 m4_define([AC_PROG_CC],
681 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
684 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
686 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
687 # Free Software Foundation, Inc.
689 # This file is free software; the Free Software Foundation
690 # gives unlimited permission to copy and/or distribute it,
691 # with or without modifications, as long as this notice is preserved.
695 # AM_MISSING_PROG(NAME, PROGRAM)
696 # ------------------------------
697 AC_DEFUN([AM_MISSING_PROG],
698 [AC_REQUIRE([AM_MISSING_HAS_RUN])
699 $1=${$1-"${am_missing_run}$2"}
705 # Define MISSING if not defined so far and test if it supports --run.
706 # If it does, set am_missing_run to use it, otherwise, to nothing.
707 AC_DEFUN([AM_MISSING_HAS_RUN],
708 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
709 AC_REQUIRE_AUX_FILE([missing])dnl
710 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
711 # Use eval to expand $SHELL
712 if eval "$MISSING --run true"; then
713 am_missing_run="$MISSING --run "
716 AC_MSG_WARN([`missing' script is too old or missing])
720 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
722 # This file is free software; the Free Software Foundation
723 # gives unlimited permission to copy and/or distribute it,
724 # with or without modifications, as long as this notice is preserved.
728 # Check for `mkdir -p'.
729 AC_DEFUN([AM_PROG_MKDIR_P],
730 [AC_PREREQ([2.60])dnl
731 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
732 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
733 dnl while keeping a definition of mkdir_p for backward compatibility.
734 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
735 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
736 dnl Makefile.ins that do not define MKDIR_P, so we do our own
737 dnl adjustment using top_builddir (which is defined more often than
739 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
741 [[\\/$]]* | ?:[[\\/]]*) ;;
742 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
746 # Helper functions for option handling. -*- Autoconf -*-
748 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
750 # This file is free software; the Free Software Foundation
751 # gives unlimited permission to copy and/or distribute it,
752 # with or without modifications, as long as this notice is preserved.
756 # _AM_MANGLE_OPTION(NAME)
757 # -----------------------
758 AC_DEFUN([_AM_MANGLE_OPTION],
759 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
761 # _AM_SET_OPTION(NAME)
762 # ------------------------------
763 # Set option NAME. Presently that only means defining a flag for this option.
764 AC_DEFUN([_AM_SET_OPTION],
765 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
767 # _AM_SET_OPTIONS(OPTIONS)
768 # ----------------------------------
769 # OPTIONS is a space-separated list of Automake options.
770 AC_DEFUN([_AM_SET_OPTIONS],
771 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
773 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
774 # -------------------------------------------
775 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
776 AC_DEFUN([_AM_IF_OPTION],
777 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
779 # Check to make sure that the build environment is sane. -*- Autoconf -*-
781 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
782 # Free Software Foundation, Inc.
784 # This file is free software; the Free Software Foundation
785 # gives unlimited permission to copy and/or distribute it,
786 # with or without modifications, as long as this notice is preserved.
792 AC_DEFUN([AM_SANITY_CHECK],
793 [AC_MSG_CHECKING([whether build environment is sane])
796 echo timestamp > conftest.file
797 # Do `set' in a subshell so we don't clobber the current shell's
798 # arguments. Must try -L first in case configure is actually a
799 # symlink; some systems play weird games with the mod time of symlinks
800 # (eg FreeBSD returns the mod time of the symlink's containing
803 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
804 if test "$[*]" = "X"; then
806 set X `ls -t $srcdir/configure conftest.file`
809 if test "$[*]" != "X $srcdir/configure conftest.file" \
810 && test "$[*]" != "X conftest.file $srcdir/configure"; then
812 # If neither matched, then we have a broken ls. This can happen
813 # if, for instance, CONFIG_SHELL is bash and it inherits a
814 # broken ls alias from the environment. This has actually
815 # happened. Such a system could not be considered "sane".
816 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
817 alias in your environment])
820 test "$[2]" = conftest.file
826 AC_MSG_ERROR([newly created file is older than distributed files!
827 Check your system clock])
831 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
833 # This file is free software; the Free Software Foundation
834 # gives unlimited permission to copy and/or distribute it,
835 # with or without modifications, as long as this notice is preserved.
837 # AM_PROG_INSTALL_STRIP
838 # ---------------------
839 # One issue with vendor `install' (even GNU) is that you can't
840 # specify the program used to strip binaries. This is especially
841 # annoying in cross-compiling environments, where the build's strip
842 # is unlikely to handle the host's binaries.
843 # Fortunately install-sh will honor a STRIPPROG variable, so we
844 # always use install-sh in `make install-strip', and initialize
845 # STRIPPROG with the value of the STRIP variable (set by the user).
846 AC_DEFUN([AM_PROG_INSTALL_STRIP],
847 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
848 # Installed binaries are usually stripped using `strip' when the user
849 # run `make install-strip'. However `strip' might not be the right
850 # tool to use in cross-compilation environments, therefore Automake
851 # will honor the `STRIP' environment variable to overrule this program.
852 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
853 if test "$cross_compiling" != no; then
854 AC_CHECK_TOOL([STRIP], [strip], :)
856 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
857 AC_SUBST([INSTALL_STRIP_PROGRAM])])
859 # Copyright (C) 2006 Free Software Foundation, Inc.
861 # This file is free software; the Free Software Foundation
862 # gives unlimited permission to copy and/or distribute it,
863 # with or without modifications, as long as this notice is preserved.
865 # _AM_SUBST_NOTMAKE(VARIABLE)
866 # ---------------------------
867 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
868 # This macro is traced by Automake.
869 AC_DEFUN([_AM_SUBST_NOTMAKE])
871 # Check how to create a tarball. -*- Autoconf -*-
873 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
875 # This file is free software; the Free Software Foundation
876 # gives unlimited permission to copy and/or distribute it,
877 # with or without modifications, as long as this notice is preserved.
881 # _AM_PROG_TAR(FORMAT)
882 # --------------------
883 # Check how to create a tarball in format FORMAT.
884 # FORMAT should be one of `v7', `ustar', or `pax'.
886 # Substitute a variable $(am__tar) that is a command
887 # writing to stdout a FORMAT-tarball containing the directory
889 # tardir=directory && $(am__tar) > result.tar
891 # Substitute a variable $(am__untar) that extract such
892 # a tarball read from stdin.
893 # $(am__untar) < result.tar
894 AC_DEFUN([_AM_PROG_TAR],
895 [# Always define AMTAR for backward compatibility.
896 AM_MISSING_PROG([AMTAR], [tar])
898 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
899 [m4_case([$1], [ustar],, [pax],,
900 [m4_fatal([Unknown tar format])])
901 AC_MSG_CHECKING([how to create a $1 tar archive])
902 # Loop over all known methods to create a tar archive until one works.
903 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
904 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
905 # Do not fold the above two line into one, because Tru64 sh and
906 # Solaris sh will not grok spaces in the rhs of `-'.
907 for _am_tool in $_am_tools
911 for _am_tar in tar gnutar gtar;
913 AM_RUN_LOG([$_am_tar --version]) && break
915 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
916 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
917 am__untar="$_am_tar -xf -"
920 # Must skip GNU tar: if it does not support --format= it doesn't create
921 # ustar tarball either.
922 (tar --version) >/dev/null 2>&1 && continue
923 am__tar='tar chf - "$$tardir"'
924 am__tar_='tar chf - "$tardir"'
928 am__tar='pax -L -x $1 -w "$$tardir"'
929 am__tar_='pax -L -x $1 -w "$tardir"'
933 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
934 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
935 am__untar='cpio -i -H $1 -d'
944 # If the value was cached, stop now. We just wanted to have am__tar
946 test -n "${am_cv_prog_tar_$1}" && break
948 # tar/untar a dummy directory, and stop if the command works
951 echo GrepMe > conftest.dir/file
952 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
954 if test -s conftest.tar; then
955 AM_RUN_LOG([$am__untar <conftest.tar])
956 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
961 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
962 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
964 AC_SUBST([am__untar])
967 m4_include([md5/m4/gnulib-comp.m4])
968 m4_include([md5/m4/md5.m4])
969 m4_include([m4/00gnulib.m4])
970 m4_include([m4/alloca.m4])
971 m4_include([m4/codeset.m4])
972 m4_include([m4/errno_h.m4])
973 m4_include([m4/error.m4])
974 m4_include([m4/exitfail.m4])
975 m4_include([m4/extensions.m4])
976 m4_include([m4/fseeko.m4])
977 m4_include([m4/getdelim.m4])
978 m4_include([m4/getline.m4])
979 m4_include([m4/getopt.m4])
980 m4_include([m4/getpagesize.m4])
981 m4_include([m4/getpass.m4])
982 m4_include([m4/gettext.m4])
983 m4_include([m4/glibc21.m4])
984 m4_include([m4/gnulib-common.m4])
985 m4_include([m4/gnulib-comp.m4])
986 m4_include([m4/iconv.m4])
987 m4_include([m4/include_next.m4])
988 m4_include([m4/inline.m4])
989 m4_include([m4/lib-ld.m4])
990 m4_include([m4/lib-link.m4])
991 m4_include([m4/lib-prefix.m4])
992 m4_include([m4/localcharset.m4])
993 m4_include([m4/locale-fr.m4])
994 m4_include([m4/locale-ja.m4])
995 m4_include([m4/locale-zh.m4])
996 m4_include([m4/longlong.m4])
997 m4_include([m4/lseek.m4])
998 m4_include([m4/malloc.m4])
999 m4_include([m4/mbrtowc.m4])
1000 m4_include([m4/mbsinit.m4])
1001 m4_include([m4/mbstate_t.m4])
1002 m4_include([m4/memchr.m4])
1003 m4_include([m4/mmap-anon.m4])
1004 m4_include([m4/multiarch.m4])
1005 m4_include([m4/nls.m4])
1006 m4_include([m4/po.m4])
1007 m4_include([m4/quote.m4])
1008 m4_include([m4/quotearg.m4])
1009 m4_include([m4/realloc.m4])
1010 m4_include([m4/stdbool.m4])
1011 m4_include([m4/stddef_h.m4])
1012 m4_include([m4/stdint.m4])
1013 m4_include([m4/stdio_h.m4])
1014 m4_include([m4/stdlib_h.m4])
1015 m4_include([m4/strcase.m4])
1016 m4_include([m4/strcasestr.m4])
1017 m4_include([m4/strerror.m4])
1018 m4_include([m4/string_h.m4])
1019 m4_include([m4/strings_h.m4])
1020 m4_include([m4/unistd_h.m4])
1021 m4_include([m4/wchar.m4])
1022 m4_include([m4/wchar_t.m4])
1023 m4_include([m4/wctype.m4])
1024 m4_include([m4/wget.m4])
1025 m4_include([m4/wint_t.m4])
1026 m4_include([m4/xalloc.m4])