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)
54 # This program is distributed in the hope that it will be useful,
55 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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57 # GNU General Public License for more details.
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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,
163 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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322 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
323 # Free Software Foundation, Inc.
325 # This program is free software; you can redistribute it and/or modify
326 # it under the terms of the GNU General Public License as published by
327 # the Free Software Foundation; either version 2, or (at your option)
330 # This program is distributed in the hope that it will be useful,
331 # but WITHOUT ANY WARRANTY; without even the implied warranty of
332 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
333 # GNU General Public License for more details.
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429 # Free Software Foundation, Inc.
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433 # the Free Software Foundation; either version 2, or (at your option)
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673 # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
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693 # ------------------------------
694 AC_DEFUN([AM_MISSING_PROG],
695 [AC_REQUIRE([AM_MISSING_HAS_RUN])
696 $1=${$1-"${am_missing_run}$2"}
702 # Define MISSING if not defined so far and test if it supports --run.
703 # If it does, set am_missing_run to use it, otherwise, to nothing.
704 AC_DEFUN([AM_MISSING_HAS_RUN],
705 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
706 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
707 # Use eval to expand $SHELL
708 if eval "$MISSING --run true"; then
709 am_missing_run="$MISSING --run "
712 AC_MSG_WARN([`missing' script is too old or missing])
718 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
720 # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
722 # This program is free software; you can redistribute it and/or modify
723 # it under the terms of the GNU General Public License as published by
724 # the Free Software Foundation; either version 2, or (at your option)
727 # This program is distributed in the hope that it will be useful,
728 # but WITHOUT ANY WARRANTY; without even the implied warranty of
729 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
730 # GNU General Public License for more details.
732 # You should have received a copy of the GNU General Public License
733 # along with this program; if not, write to the Free Software
734 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
737 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
738 # created by `make install' are always world readable, even if the
739 # installer happens to have an overly restrictive umask (e.g. 077).
740 # This was a mistake. There are at least two reasons why we must not
742 # - it causes special bits like SGID to be ignored,
743 # - it may be too restrictive (some setups expect 775 directories).
745 # Do not use -m 0755 and let people choose whatever they expect by
748 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
749 # Some implementations (such as Solaris 8's) are not thread-safe: if a
750 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
751 # concurrently, both version can detect that a/ is missing, but only
752 # one can create it and the other will error out. Consequently we
753 # restrict ourselves to GNU make (using the --version option ensures
755 AC_DEFUN([AM_PROG_MKDIR_P],
756 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
757 # We used to keeping the `.' as first argument, in order to
758 # allow $(mkdir_p) to be used without argument. As in
759 # $(mkdir_p) $(somedir)
760 # where $(somedir) is conditionally defined. However this is wrong
762 # 1. if the package is installed by a user who cannot write `.'
763 # make install will fail,
764 # 2. the above comment should most certainly read
765 # $(mkdir_p) $(DESTDIR)$(somedir)
766 # so it does not work when $(somedir) is undefined and
768 # To support the latter case, we have to write
769 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
770 # so the `.' trick is pointless.
771 mkdir_p='mkdir -p --'
773 # On NextStep and OpenStep, the `mkdir' command does not
774 # recognize any option. It will interpret all options as
775 # directories to create, and then abort because `.' already
777 for d in ./-p ./--version;
779 test -d $d && rmdir $d
781 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
782 if test -f "$ac_aux_dir/mkinstalldirs"; then
783 mkdir_p='$(mkinstalldirs)'
785 mkdir_p='$(install_sh) -d'
788 AC_SUBST([mkdir_p])])
790 # Helper functions for option handling. -*- Autoconf -*-
792 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
794 # This program is free software; you can redistribute it and/or modify
795 # it under the terms of the GNU General Public License as published by
796 # the Free Software Foundation; either version 2, or (at your option)
799 # This program is distributed in the hope that it will be useful,
800 # but WITHOUT ANY WARRANTY; without even the implied warranty of
801 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
802 # GNU General Public License for more details.
804 # You should have received a copy of the GNU General Public License
805 # along with this program; if not, write to the Free Software
806 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
811 # _AM_MANGLE_OPTION(NAME)
812 # -----------------------
813 AC_DEFUN([_AM_MANGLE_OPTION],
814 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
816 # _AM_SET_OPTION(NAME)
817 # ------------------------------
818 # Set option NAME. Presently that only means defining a flag for this option.
819 AC_DEFUN([_AM_SET_OPTION],
820 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
822 # _AM_SET_OPTIONS(OPTIONS)
823 # ----------------------------------
824 # OPTIONS is a space-separated list of Automake options.
825 AC_DEFUN([_AM_SET_OPTIONS],
826 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
828 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
829 # -------------------------------------------
830 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
831 AC_DEFUN([_AM_IF_OPTION],
832 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
835 # Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003
836 # Free Software Foundation, Inc.
838 # This program is free software; you can redistribute it and/or modify
839 # it under the terms of the GNU General Public License as published by
840 # the Free Software Foundation; either version 2, or (at your option)
843 # This program is distributed in the hope that it will be useful,
844 # but WITHOUT ANY WARRANTY; without even the implied warranty of
845 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
846 # GNU General Public License for more details.
848 # You should have received a copy of the GNU General Public License
849 # along with this program; if not, write to the Free Software
850 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
855 AC_DEFUN([AM_C_PROTOTYPES],
856 [AC_REQUIRE([AC_C_PROTOTYPES])
857 if test "$ac_cv_prog_cc_stdc" != no; then
860 U=_ ANSI2KNR=./ansi2knr
862 # Ensure some checks needed by ansi2knr itself.
863 AC_REQUIRE([AC_HEADER_STDC])
864 AC_CHECK_HEADERS(string.h)
866 AC_SUBST(ANSI2KNR)dnl
869 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
872 # Check to make sure that the build environment is sane.
875 # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
877 # This program is free software; you can redistribute it and/or modify
878 # it under the terms of the GNU General Public License as published by
879 # the Free Software Foundation; either version 2, or (at your option)
882 # This program is distributed in the hope that it will be useful,
883 # but WITHOUT ANY WARRANTY; without even the implied warranty of
884 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
885 # GNU General Public License for more details.
887 # You should have received a copy of the GNU General Public License
888 # along with this program; if not, write to the Free Software
889 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
896 AC_DEFUN([AM_SANITY_CHECK],
897 [AC_MSG_CHECKING([whether build environment is sane])
900 echo timestamp > conftest.file
901 # Do `set' in a subshell so we don't clobber the current shell's
902 # arguments. Must try -L first in case configure is actually a
903 # symlink; some systems play weird games with the mod time of symlinks
904 # (eg FreeBSD returns the mod time of the symlink's containing
907 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
908 if test "$[*]" = "X"; then
910 set X `ls -t $srcdir/configure conftest.file`
913 if test "$[*]" != "X $srcdir/configure conftest.file" \
914 && test "$[*]" != "X conftest.file $srcdir/configure"; then
916 # If neither matched, then we have a broken ls. This can happen
917 # if, for instance, CONFIG_SHELL is bash and it inherits a
918 # broken ls alias from the environment. This has actually
919 # happened. Such a system could not be considered "sane".
920 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
921 alias in your environment])
924 test "$[2]" = conftest.file
930 AC_MSG_ERROR([newly created file is older than distributed files!
931 Check your system clock])
935 # AM_PROG_INSTALL_STRIP
937 # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
939 # This program is free software; you can redistribute it and/or modify
940 # it under the terms of the GNU General Public License as published by
941 # the Free Software Foundation; either version 2, or (at your option)
944 # This program is distributed in the hope that it will be useful,
945 # but WITHOUT ANY WARRANTY; without even the implied warranty of
946 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
947 # GNU General Public License for more details.
949 # You should have received a copy of the GNU General Public License
950 # along with this program; if not, write to the Free Software
951 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
954 # One issue with vendor `install' (even GNU) is that you can't
955 # specify the program used to strip binaries. This is especially
956 # annoying in cross-compiling environments, where the build's strip
957 # is unlikely to handle the host's binaries.
958 # Fortunately install-sh will honor a STRIPPROG variable, so we
959 # always use install-sh in `make install-strip', and initialize
960 # STRIPPROG with the value of the STRIP variable (set by the user).
961 AC_DEFUN([AM_PROG_INSTALL_STRIP],
962 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
963 # Installed binaries are usually stripped using `strip' when the user
964 # run `make install-strip'. However `strip' might not be the right
965 # tool to use in cross-compilation environments, therefore Automake
966 # will honor the `STRIP' environment variable to overrule this program.
967 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
968 if test "$cross_compiling" != no; then
969 AC_CHECK_TOOL([STRIP], [strip], :)
971 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
972 AC_SUBST([INSTALL_STRIP_PROGRAM])])
974 # Check how to create a tarball. -*- Autoconf -*-
976 # Copyright (C) 2004 Free Software Foundation, Inc.
978 # This program is free software; you can redistribute it and/or modify
979 # it under the terms of the GNU General Public License as published by
980 # the Free Software Foundation; either version 2, or (at your option)
983 # This program is distributed in the hope that it will be useful,
984 # but WITHOUT ANY WARRANTY; without even the implied warranty of
985 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
986 # GNU General Public License for more details.
988 # You should have received a copy of the GNU General Public License
989 # along with this program; if not, write to the Free Software
990 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
996 # _AM_PROG_TAR(FORMAT)
997 # --------------------
998 # Check how to create a tarball in format FORMAT.
999 # FORMAT should be one of `v7', `ustar', or `pax'.
1001 # Substitute a variable $(am__tar) that is a command
1002 # writing to stdout a FORMAT-tarball containing the directory
1004 # tardir=directory && $(am__tar) > result.tar
1006 # Substitute a variable $(am__untar) that extract such
1007 # a tarball read from stdin.
1008 # $(am__untar) < result.tar
1009 AC_DEFUN([_AM_PROG_TAR],
1010 [# Always define AMTAR for backward compatibility.
1011 AM_MISSING_PROG([AMTAR], [tar])
1013 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1014 [m4_case([$1], [ustar],, [pax],,
1015 [m4_fatal([Unknown tar format])])
1016 AC_MSG_CHECKING([how to create a $1 tar archive])
1017 # Loop over all known methods to create a tar archive until one works.
1018 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1019 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1020 # Do not fold the above two line into one, because Tru64 sh and
1021 # Solaris sh will not grok spaces in the rhs of `-'.
1022 for _am_tool in $_am_tools
1026 for _am_tar in tar gnutar gtar;
1028 AM_RUN_LOG([$_am_tar --version]) && break
1030 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1031 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1032 am__untar="$_am_tar -xf -"
1035 # Must skip GNU tar: if it does not support --format= it doesn't create
1036 # ustar tarball either.
1037 (tar --version) >/dev/null 2>&1 && continue
1038 am__tar='tar chf - "$$tardir"'
1039 am__tar_='tar chf - "$tardir"'
1040 am__untar='tar xf -'
1043 am__tar='pax -L -x $1 -w "$$tardir"'
1044 am__tar_='pax -L -x $1 -w "$tardir"'
1048 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1049 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1050 am__untar='cpio -i -H $1 -d'
1059 # If the value was cached, stop now. We just wanted to have am__tar
1060 # and am__untar set.
1061 test -n "${am_cv_prog_tar_$1}" && break
1063 # tar/untar a dummy directory, and stop if the command works
1066 echo GrepMe > conftest.dir/file
1067 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1069 if test -s conftest.tar; then
1070 AM_RUN_LOG([$am__untar <conftest.tar])
1071 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1076 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1077 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1079 AC_SUBST([am__untar])
1082 m4_include([acinclude.m4])