1 # generated automatically by aclocal 1.9.3 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
4 # 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
15 # Copyright (C) 2002, 2003 Free Software Foundation, Inc.
16 # Generated from amversion.in; do not edit by hand.
18 # This program is free software; you can redistribute it and/or modify
19 # it under the terms of the GNU General Public License as published by
20 # the Free Software Foundation; either version 2, or (at your option)
23 # This program is distributed in the hope that it will be useful,
24 # but WITHOUT ANY WARRANTY; without even the implied warranty of
25 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 # GNU General Public License for more details.
28 # You should have received a copy of the GNU General Public License
29 # along with this program; if not, write to the Free Software
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51 # the Free Software Foundation; either version 2, or (at your option)
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55 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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154 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
155 # Free Software Foundation, Inc.
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159 # the Free Software Foundation; either version 2, or (at your option)
162 # This program is distributed in the hope that it will be useful,
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323 # Free Software Foundation, Inc.
325 # This program is free software; you can redistribute it and/or modify
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327 # the Free Software Foundation; either version 2, or (at your option)
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684 # If we don't find an include directive, just comment out the code.
685 AC_MSG_CHECKING([for style of include used by $am_make])
689 # First try GNU make style include.
690 echo "include confinc" > confmf
691 # We grep out `Entering directory' and `Leaving directory'
692 # messages which can occur if `w' ends up in MAKEFLAGS.
693 # In particular we don't look at `^make:' because GNU make might
694 # be invoked under some other name (usually "gmake"), in which
695 # case it prints its new name instead of `make'.
696 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
701 # Now try BSD make style include.
702 if test "$am__include" = "#"; then
703 echo '.include "confinc"' > confmf
704 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
710 AC_SUBST([am__include])
711 AC_SUBST([am__quote])
712 AC_MSG_RESULT([$_am_result])
720 # Like AC_PROG_CC_C_O, but changed for automake.
722 # Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
724 # This program is free software; you can redistribute it and/or modify
725 # it under the terms of the GNU General Public License as published by
726 # the Free Software Foundation; either version 2, or (at your option)
729 # This program is distributed in the hope that it will be useful,
730 # but WITHOUT ANY WARRANTY; without even the implied warranty of
731 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
732 # GNU General Public License for more details.
734 # You should have received a copy of the GNU General Public License
735 # along with this program; if not, write to the Free Software
736 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
739 AC_DEFUN([AM_PROG_CC_C_O],
740 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
741 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
742 # FIXME: we rely on the cache variable name because
743 # there is no other way.
745 ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
746 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
747 # Losing compiler, so override with the script.
748 # FIXME: It is wrong to rewrite CC.
749 # But if we don't then we get into trouble of one sort or another.
750 # A longer-term fix would be to have automake use am__CC in this case,
751 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
752 CC="$am_aux_dir/compile $CC"
759 # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
761 # This program is free software; you can redistribute it and/or modify
762 # it under the terms of the GNU General Public License as published by
763 # the Free Software Foundation; either version 2, or (at your option)
766 # This program is distributed in the hope that it will be useful,
767 # but WITHOUT ANY WARRANTY; without even the implied warranty of
768 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
769 # GNU General Public License for more details.
771 # You should have received a copy of the GNU General Public License
772 # along with this program; if not, write to the Free Software
773 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
778 # AM_MISSING_PROG(NAME, PROGRAM)
779 # ------------------------------
780 AC_DEFUN([AM_MISSING_PROG],
781 [AC_REQUIRE([AM_MISSING_HAS_RUN])
782 $1=${$1-"${am_missing_run}$2"}
788 # Define MISSING if not defined so far and test if it supports --run.
789 # If it does, set am_missing_run to use it, otherwise, to nothing.
790 AC_DEFUN([AM_MISSING_HAS_RUN],
791 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
792 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
793 # Use eval to expand $SHELL
794 if eval "$MISSING --run true"; then
795 am_missing_run="$MISSING --run "
798 AC_MSG_WARN([`missing' script is too old or missing])
804 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
806 # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
808 # This program is free software; you can redistribute it and/or modify
809 # it under the terms of the GNU General Public License as published by
810 # the Free Software Foundation; either version 2, or (at your option)
813 # This program is distributed in the hope that it will be useful,
814 # but WITHOUT ANY WARRANTY; without even the implied warranty of
815 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
816 # GNU General Public License for more details.
818 # You should have received a copy of the GNU General Public License
819 # along with this program; if not, write to the Free Software
820 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
823 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
824 # created by `make install' are always world readable, even if the
825 # installer happens to have an overly restrictive umask (e.g. 077).
826 # This was a mistake. There are at least two reasons why we must not
828 # - it causes special bits like SGID to be ignored,
829 # - it may be too restrictive (some setups expect 775 directories).
831 # Do not use -m 0755 and let people choose whatever they expect by
834 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
835 # Some implementations (such as Solaris 8's) are not thread-safe: if a
836 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
837 # concurrently, both version can detect that a/ is missing, but only
838 # one can create it and the other will error out. Consequently we
839 # restrict ourselves to GNU make (using the --version option ensures
841 AC_DEFUN([AM_PROG_MKDIR_P],
842 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
843 # We used to keeping the `.' as first argument, in order to
844 # allow $(mkdir_p) to be used without argument. As in
845 # $(mkdir_p) $(somedir)
846 # where $(somedir) is conditionally defined. However this is wrong
848 # 1. if the package is installed by a user who cannot write `.'
849 # make install will fail,
850 # 2. the above comment should most certainly read
851 # $(mkdir_p) $(DESTDIR)$(somedir)
852 # so it does not work when $(somedir) is undefined and
854 # To support the latter case, we have to write
855 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
856 # so the `.' trick is pointless.
857 mkdir_p='mkdir -p --'
859 # On NextStep and OpenStep, the `mkdir' command does not
860 # recognize any option. It will interpret all options as
861 # directories to create, and then abort because `.' already
863 for d in ./-p ./--version;
865 test -d $d && rmdir $d
867 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
868 if test -f "$ac_aux_dir/mkinstalldirs"; then
869 mkdir_p='$(mkinstalldirs)'
871 mkdir_p='$(install_sh) -d'
874 AC_SUBST([mkdir_p])])
876 # Helper functions for option handling. -*- Autoconf -*-
878 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
880 # This program is free software; you can redistribute it and/or modify
881 # it under the terms of the GNU General Public License as published by
882 # the Free Software Foundation; either version 2, or (at your option)
885 # This program is distributed in the hope that it will be useful,
886 # but WITHOUT ANY WARRANTY; without even the implied warranty of
887 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
888 # GNU General Public License for more details.
890 # You should have received a copy of the GNU General Public License
891 # along with this program; if not, write to the Free Software
892 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
897 # _AM_MANGLE_OPTION(NAME)
898 # -----------------------
899 AC_DEFUN([_AM_MANGLE_OPTION],
900 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
902 # _AM_SET_OPTION(NAME)
903 # ------------------------------
904 # Set option NAME. Presently that only means defining a flag for this option.
905 AC_DEFUN([_AM_SET_OPTION],
906 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
908 # _AM_SET_OPTIONS(OPTIONS)
909 # ----------------------------------
910 # OPTIONS is a space-separated list of Automake options.
911 AC_DEFUN([_AM_SET_OPTIONS],
912 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
914 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
915 # -------------------------------------------
916 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
917 AC_DEFUN([_AM_IF_OPTION],
918 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
921 # Check to make sure that the build environment is sane.
924 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
926 # This program is free software; you can redistribute it and/or modify
927 # it under the terms of the GNU General Public License as published by
928 # the Free Software Foundation; either version 2, or (at your option)
931 # This program is distributed in the hope that it will be useful,
932 # but WITHOUT ANY WARRANTY; without even the implied warranty of
933 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
934 # GNU General Public License for more details.
936 # You should have received a copy of the GNU General Public License
937 # along with this program; if not, write to the Free Software
938 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
945 AC_DEFUN([AM_SANITY_CHECK],
946 [AC_MSG_CHECKING([whether build environment is sane])
949 echo timestamp > conftest.file
950 # Do `set' in a subshell so we don't clobber the current shell's
951 # arguments. Must try -L first in case configure is actually a
952 # symlink; some systems play weird games with the mod time of symlinks
953 # (eg FreeBSD returns the mod time of the symlink's containing
956 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
957 if test "$[*]" = "X"; then
959 set X `ls -t $srcdir/configure conftest.file`
962 if test "$[*]" != "X $srcdir/configure conftest.file" \
963 && test "$[*]" != "X conftest.file $srcdir/configure"; then
965 # If neither matched, then we have a broken ls. This can happen
966 # if, for instance, CONFIG_SHELL is bash and it inherits a
967 # broken ls alias from the environment. This has actually
968 # happened. Such a system could not be considered "sane".
969 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
970 alias in your environment])
973 test "$[2]" = conftest.file
979 AC_MSG_ERROR([newly created file is older than distributed files!
980 Check your system clock])
984 # AM_PROG_INSTALL_STRIP
986 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
988 # This program is free software; you can redistribute it and/or modify
989 # it under the terms of the GNU General Public License as published by
990 # the Free Software Foundation; either version 2, or (at your option)
993 # This program is distributed in the hope that it will be useful,
994 # but WITHOUT ANY WARRANTY; without even the implied warranty of
995 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
996 # GNU General Public License for more details.
998 # You should have received a copy of the GNU General Public License
999 # along with this program; if not, write to the Free Software
1000 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1003 # One issue with vendor `install' (even GNU) is that you can't
1004 # specify the program used to strip binaries. This is especially
1005 # annoying in cross-compiling environments, where the build's strip
1006 # is unlikely to handle the host's binaries.
1007 # Fortunately install-sh will honor a STRIPPROG variable, so we
1008 # always use install-sh in `make install-strip', and initialize
1009 # STRIPPROG with the value of the STRIP variable (set by the user).
1010 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1011 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1012 # Installed binaries are usually stripped using `strip' when the user
1013 # run `make install-strip'. However `strip' might not be the right
1014 # tool to use in cross-compilation environments, therefore Automake
1015 # will honor the `STRIP' environment variable to overrule this program.
1016 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1017 if test "$cross_compiling" != no; then
1018 AC_CHECK_TOOL([STRIP], [strip], :)
1020 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1021 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1023 # Check how to create a tarball. -*- Autoconf -*-
1025 # Copyright (C) 2004 Free Software Foundation, Inc.
1027 # This program is free software; you can redistribute it and/or modify
1028 # it under the terms of the GNU General Public License as published by
1029 # the Free Software Foundation; either version 2, or (at your option)
1030 # any later version.
1032 # This program is distributed in the hope that it will be useful,
1033 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1034 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1035 # GNU General Public License for more details.
1037 # You should have received a copy of the GNU General Public License
1038 # along with this program; if not, write to the Free Software
1039 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1045 # _AM_PROG_TAR(FORMAT)
1046 # --------------------
1047 # Check how to create a tarball in format FORMAT.
1048 # FORMAT should be one of `v7', `ustar', or `pax'.
1050 # Substitute a variable $(am__tar) that is a command
1051 # writing to stdout a FORMAT-tarball containing the directory
1053 # tardir=directory && $(am__tar) > result.tar
1055 # Substitute a variable $(am__untar) that extract such
1056 # a tarball read from stdin.
1057 # $(am__untar) < result.tar
1058 AC_DEFUN([_AM_PROG_TAR],
1059 [# Always define AMTAR for backward compatibility.
1060 AM_MISSING_PROG([AMTAR], [tar])
1062 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1063 [m4_case([$1], [ustar],, [pax],,
1064 [m4_fatal([Unknown tar format])])
1065 AC_MSG_CHECKING([how to create a $1 tar archive])
1066 # Loop over all known methods to create a tar archive until one works.
1067 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1068 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1069 # Do not fold the above two line into one, because Tru64 sh and
1070 # Solaris sh will not grok spaces in the rhs of `-'.
1071 for _am_tool in $_am_tools
1075 for _am_tar in tar gnutar gtar;
1077 AM_RUN_LOG([$_am_tar --version]) && break
1079 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1080 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1081 am__untar="$_am_tar -xf -"
1084 # Must skip GNU tar: if it does not support --format= it doesn't create
1085 # ustar tarball either.
1086 (tar --version) >/dev/null 2>&1 && continue
1087 am__tar='tar chf - "$$tardir"'
1088 am__tar_='tar chf - "$tardir"'
1089 am__untar='tar xf -'
1092 am__tar='pax -L -x $1 -w "$$tardir"'
1093 am__tar_='pax -L -x $1 -w "$tardir"'
1097 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1098 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1099 am__untar='cpio -i -H $1 -d'
1108 # If the value was cached, stop now. We just wanted to have am__tar
1109 # and am__untar set.
1110 test -n "${am_cv_prog_tar_$1}" && break
1112 # tar/untar a dummy directory, and stop if the command works
1115 echo GrepMe > conftest.dir/file
1116 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1118 if test -s conftest.tar; then
1119 AM_RUN_LOG([$am__untar <conftest.tar])
1120 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1125 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1126 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1128 AC_SUBST([am__untar])
1131 m4_include([../config/accross.m4])
1132 m4_include([../config/acx.m4])
1133 m4_include([../config/gxx-include-dir.m4])
1134 m4_include([../config/iconv.m4])
1135 m4_include([../config/lcmessage.m4])
1136 m4_include([../config/lib-ld.m4])
1137 m4_include([../config/lib-link.m4])
1138 m4_include([../config/lib-prefix.m4])
1139 m4_include([pkg.m4])
1140 m4_include([acinclude.m4])