1 # generated automatically by aclocal 1.9.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005 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 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
16 # This file is free software; the Free Software Foundation
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141 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
142 # Free Software Foundation, Inc.
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298 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
299 # Free Software Foundation, Inc.
301 # This file is free software; the Free Software Foundation
302 # gives unlimited permission to copy and/or distribute it,
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478 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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573 # Copyright (C) 1999, 2000, 2001, 2003, 2005 Free Software Foundation, Inc.
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668 # $(mkdir_p) $(somedir)
669 # where $(somedir) is conditionally defined. However this is wrong
671 # 1. if the package is installed by a user who cannot write `.'
672 # make install will fail,
673 # 2. the above comment should most certainly read
674 # $(mkdir_p) $(DESTDIR)$(somedir)
675 # so it does not work when $(somedir) is undefined and
677 # To support the latter case, we have to write
678 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
679 # so the `.' trick is pointless.
680 mkdir_p='mkdir -p --'
682 # On NextStep and OpenStep, the `mkdir' command does not
683 # recognize any option. It will interpret all options as
684 # directories to create, and then abort because `.' already
686 for d in ./-p ./--version;
688 test -d $d && rmdir $d
690 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
691 if test -f "$ac_aux_dir/mkinstalldirs"; then
692 mkdir_p='$(mkinstalldirs)'
694 mkdir_p='$(install_sh) -d'
697 AC_SUBST([mkdir_p])])
699 # Helper functions for option handling. -*- Autoconf -*-
701 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
703 # This file is free software; the Free Software Foundation
704 # gives unlimited permission to copy and/or distribute it,
705 # with or without modifications, as long as this notice is preserved.
709 # _AM_MANGLE_OPTION(NAME)
710 # -----------------------
711 AC_DEFUN([_AM_MANGLE_OPTION],
712 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
714 # _AM_SET_OPTION(NAME)
715 # ------------------------------
716 # Set option NAME. Presently that only means defining a flag for this option.
717 AC_DEFUN([_AM_SET_OPTION],
718 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
720 # _AM_SET_OPTIONS(OPTIONS)
721 # ----------------------------------
722 # OPTIONS is a space-separated list of Automake options.
723 AC_DEFUN([_AM_SET_OPTIONS],
724 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
726 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
727 # -------------------------------------------
728 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
729 AC_DEFUN([_AM_IF_OPTION],
730 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
732 # Check to make sure that the build environment is sane. -*- Autoconf -*-
734 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
735 # Free Software Foundation, Inc.
737 # This file is free software; the Free Software Foundation
738 # gives unlimited permission to copy and/or distribute it,
739 # with or without modifications, as long as this notice is preserved.
745 AC_DEFUN([AM_SANITY_CHECK],
746 [AC_MSG_CHECKING([whether build environment is sane])
749 echo timestamp > conftest.file
750 # Do `set' in a subshell so we don't clobber the current shell's
751 # arguments. Must try -L first in case configure is actually a
752 # symlink; some systems play weird games with the mod time of symlinks
753 # (eg FreeBSD returns the mod time of the symlink's containing
756 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
757 if test "$[*]" = "X"; then
759 set X `ls -t $srcdir/configure conftest.file`
762 if test "$[*]" != "X $srcdir/configure conftest.file" \
763 && test "$[*]" != "X conftest.file $srcdir/configure"; then
765 # If neither matched, then we have a broken ls. This can happen
766 # if, for instance, CONFIG_SHELL is bash and it inherits a
767 # broken ls alias from the environment. This has actually
768 # happened. Such a system could not be considered "sane".
769 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
770 alias in your environment])
773 test "$[2]" = conftest.file
779 AC_MSG_ERROR([newly created file is older than distributed files!
780 Check your system clock])
784 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
786 # This file is free software; the Free Software Foundation
787 # gives unlimited permission to copy and/or distribute it,
788 # with or without modifications, as long as this notice is preserved.
790 # AM_PROG_INSTALL_STRIP
791 # ---------------------
792 # One issue with vendor `install' (even GNU) is that you can't
793 # specify the program used to strip binaries. This is especially
794 # annoying in cross-compiling environments, where the build's strip
795 # is unlikely to handle the host's binaries.
796 # Fortunately install-sh will honor a STRIPPROG variable, so we
797 # always use install-sh in `make install-strip', and initialize
798 # STRIPPROG with the value of the STRIP variable (set by the user).
799 AC_DEFUN([AM_PROG_INSTALL_STRIP],
800 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
801 # Installed binaries are usually stripped using `strip' when the user
802 # run `make install-strip'. However `strip' might not be the right
803 # tool to use in cross-compilation environments, therefore Automake
804 # will honor the `STRIP' environment variable to overrule this program.
805 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
806 if test "$cross_compiling" != no; then
807 AC_CHECK_TOOL([STRIP], [strip], :)
809 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
810 AC_SUBST([INSTALL_STRIP_PROGRAM])])
812 # Check how to create a tarball. -*- Autoconf -*-
814 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
816 # This file is free software; the Free Software Foundation
817 # gives unlimited permission to copy and/or distribute it,
818 # with or without modifications, as long as this notice is preserved.
822 # _AM_PROG_TAR(FORMAT)
823 # --------------------
824 # Check how to create a tarball in format FORMAT.
825 # FORMAT should be one of `v7', `ustar', or `pax'.
827 # Substitute a variable $(am__tar) that is a command
828 # writing to stdout a FORMAT-tarball containing the directory
830 # tardir=directory && $(am__tar) > result.tar
832 # Substitute a variable $(am__untar) that extract such
833 # a tarball read from stdin.
834 # $(am__untar) < result.tar
835 AC_DEFUN([_AM_PROG_TAR],
836 [# Always define AMTAR for backward compatibility.
837 AM_MISSING_PROG([AMTAR], [tar])
839 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
840 [m4_case([$1], [ustar],, [pax],,
841 [m4_fatal([Unknown tar format])])
842 AC_MSG_CHECKING([how to create a $1 tar archive])
843 # Loop over all known methods to create a tar archive until one works.
844 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
845 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
846 # Do not fold the above two line into one, because Tru64 sh and
847 # Solaris sh will not grok spaces in the rhs of `-'.
848 for _am_tool in $_am_tools
852 for _am_tar in tar gnutar gtar;
854 AM_RUN_LOG([$_am_tar --version]) && break
856 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
857 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
858 am__untar="$_am_tar -xf -"
861 # Must skip GNU tar: if it does not support --format= it doesn't create
862 # ustar tarball either.
863 (tar --version) >/dev/null 2>&1 && continue
864 am__tar='tar chf - "$$tardir"'
865 am__tar_='tar chf - "$tardir"'
869 am__tar='pax -L -x $1 -w "$$tardir"'
870 am__tar_='pax -L -x $1 -w "$tardir"'
874 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
875 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
876 am__untar='cpio -i -H $1 -d'
885 # If the value was cached, stop now. We just wanted to have am__tar
887 test -n "${am_cv_prog_tar_$1}" && break
889 # tar/untar a dummy directory, and stop if the command works
892 echo GrepMe > conftest.dir/file
893 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
895 if test -s conftest.tar; then
896 AM_RUN_LOG([$am__untar <conftest.tar])
897 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
902 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
903 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
905 AC_SUBST([am__untar])
908 m4_include([../config/depstand.m4])
909 m4_include([../config/lead-dot.m4])
910 m4_include([../config/multi.m4])
911 m4_include([../config/override.m4])
912 m4_include([../config/proginstall.m4])
913 m4_include([../libtool.m4])
914 m4_include([../ltoptions.m4])
915 m4_include([../ltsugar.m4])
916 m4_include([../ltversion.m4])
917 m4_include([acinclude.m4])