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1 # generated automatically by aclocal 1.11.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
5 # Inc.
6 # This file is free software; the Free Software Foundation
7 # gives unlimited permission to copy and/or distribute it,
8 # with or without modifications, as long as this notice is preserved.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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23 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
24 # Foundation, Inc.
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26 # This file is free software; the Free Software Foundation
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28 # with or without modifications, as long as this notice is preserved.
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154 # 2010, 2011 Free Software Foundation, Inc.
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156 # This file is free software; the Free Software Foundation
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422 # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
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424 # This file is free software; the Free Software Foundation
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554 esac
555 done
556 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
558 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
559 # Inc.
560 #
561 # This file is free software; the Free Software Foundation
562 # gives unlimited permission to copy and/or distribute it,
563 # with or without modifications, as long as this notice is preserved.
565 # serial 1
567 # AM_PROG_INSTALL_SH
568 # ------------------
569 # Define $install_sh.
570 AC_DEFUN([AM_PROG_INSTALL_SH],
571 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
572 if test x"${install_sh}" != xset; then
573 case $am_aux_dir in
574 *\ * | *\ *)
575 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
576 *)
577 install_sh="\${SHELL} $am_aux_dir/install-sh"
578 esac
579 fi
580 AC_SUBST(install_sh)])
582 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
583 #
584 # This file is free software; the Free Software Foundation
585 # gives unlimited permission to copy and/or distribute it,
586 # with or without modifications, as long as this notice is preserved.
588 # serial 2
590 # Check whether the underlying file-system supports filenames
591 # with a leading dot. For instance MS-DOS doesn't.
592 AC_DEFUN([AM_SET_LEADING_DOT],
593 [rm -rf .tst 2>/dev/null
594 mkdir .tst 2>/dev/null
595 if test -d .tst; then
596 am__leading_dot=.
597 else
598 am__leading_dot=_
599 fi
600 rmdir .tst 2>/dev/null
601 AC_SUBST([am__leading_dot])])
603 # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
604 # Free Software Foundation, Inc.
605 #
606 # This file is free software; the Free Software Foundation
607 # gives unlimited permission to copy and/or distribute it,
608 # with or without modifications, as long as this notice is preserved.
610 # serial 5
612 # AM_PROG_LEX
613 # -----------
614 # Autoconf leaves LEX=: if lex or flex can't be found. Change that to a
615 # "missing" invocation, for better error output.
616 AC_DEFUN([AM_PROG_LEX],
617 [AC_PREREQ(2.50)dnl
618 AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
619 AC_REQUIRE([AC_PROG_LEX])dnl
620 if test "$LEX" = :; then
621 LEX=${am_missing_run}flex
622 fi])
624 # Check to see how 'make' treats includes. -*- Autoconf -*-
626 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
627 #
628 # This file is free software; the Free Software Foundation
629 # gives unlimited permission to copy and/or distribute it,
630 # with or without modifications, as long as this notice is preserved.
632 # serial 4
634 # AM_MAKE_INCLUDE()
635 # -----------------
636 # Check to see how make treats includes.
637 AC_DEFUN([AM_MAKE_INCLUDE],
638 [am_make=${MAKE-make}
639 cat > confinc << 'END'
640 am__doit:
641 @echo this is the am__doit target
642 .PHONY: am__doit
643 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 $am_make])
646 am__include="#"
647 am__quote=
648 _am_result=none
649 # First try GNU make style include.
650 echo "include confinc" > confmf
651 # Ignore all kinds of additional output from `make'.
652 case `$am_make -s -f confmf 2> /dev/null` in #(
653 *the\ am__doit\ target*)
654 am__include=include
655 am__quote=
656 _am_result=GNU
657 ;;
658 esac
659 # Now try BSD make style include.
660 if test "$am__include" = "#"; then
661 echo '.include "confinc"' > confmf
662 case `$am_make -s -f confmf 2> /dev/null` in #(
663 *the\ am__doit\ target*)
664 am__include=.include
665 am__quote="\""
666 _am_result=BSD
667 ;;
668 esac
669 fi
670 AC_SUBST([am__include])
671 AC_SUBST([am__quote])
672 AC_MSG_RESULT([$_am_result])
673 rm -f confinc confmf
674 ])
676 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
677 # Free Software Foundation, Inc.
678 #
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.
683 # serial 6
685 # AM_PROG_CC_C_O
686 # --------------
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.
694 set dummy $CC
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"
704 fi
705 dnl Make sure AC_PROG_CC is never called again, or it will override our
706 dnl setting of CC.
707 m4_define([AC_PROG_CC],
708 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
709 ])
711 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
713 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
714 # Free Software Foundation, Inc.
715 #
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.
720 # serial 6
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"}
727 AC_SUBST($1)])
730 # AM_MISSING_HAS_RUN
731 # ------------------
732 # Define MISSING if not defined so far and test if it supports --run.
733 # If it does, set am_missing_run to use it, otherwise, to nothing.
734 AC_DEFUN([AM_MISSING_HAS_RUN],
735 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
736 AC_REQUIRE_AUX_FILE([missing])dnl
737 if test x"${MISSING+set}" != xset; then
738 case $am_aux_dir in
739 *\ * | *\ *)
740 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
741 *)
742 MISSING="\${SHELL} $am_aux_dir/missing" ;;
743 esac
744 fi
745 # Use eval to expand $SHELL
746 if eval "$MISSING --run true"; then
747 am_missing_run="$MISSING --run "
748 else
749 am_missing_run=
750 AC_MSG_WARN([`missing' script is too old or missing])
751 fi
752 ])
754 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
755 # Inc.
756 #
757 # This file is free software; the Free Software Foundation
758 # gives unlimited permission to copy and/or distribute it,
759 # with or without modifications, as long as this notice is preserved.
761 # serial 1
763 # AM_PROG_MKDIR_P
764 # ---------------
765 # Check for `mkdir -p'.
766 AC_DEFUN([AM_PROG_MKDIR_P],
767 [AC_PREREQ([2.60])dnl
768 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
769 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
770 dnl while keeping a definition of mkdir_p for backward compatibility.
771 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
772 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
773 dnl Makefile.ins that do not define MKDIR_P, so we do our own
774 dnl adjustment using top_builddir (which is defined more often than
775 dnl MKDIR_P).
776 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
777 case $mkdir_p in
778 [[\\/$]]* | ?:[[\\/]]*) ;;
779 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
780 esac
781 ])
783 # Helper functions for option handling. -*- Autoconf -*-
785 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
786 # Foundation, Inc.
787 #
788 # This file is free software; the Free Software Foundation
789 # gives unlimited permission to copy and/or distribute it,
790 # with or without modifications, as long as this notice is preserved.
792 # serial 5
794 # _AM_MANGLE_OPTION(NAME)
795 # -----------------------
796 AC_DEFUN([_AM_MANGLE_OPTION],
797 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
799 # _AM_SET_OPTION(NAME)
800 # --------------------
801 # Set option NAME. Presently that only means defining a flag for this option.
802 AC_DEFUN([_AM_SET_OPTION],
803 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
805 # _AM_SET_OPTIONS(OPTIONS)
806 # ------------------------
807 # OPTIONS is a space-separated list of Automake options.
808 AC_DEFUN([_AM_SET_OPTIONS],
809 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
811 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
812 # -------------------------------------------
813 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
814 AC_DEFUN([_AM_IF_OPTION],
815 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
817 # Check to make sure that the build environment is sane. -*- Autoconf -*-
819 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
820 # Free Software Foundation, Inc.
821 #
822 # This file is free software; the Free Software Foundation
823 # gives unlimited permission to copy and/or distribute it,
824 # with or without modifications, as long as this notice is preserved.
826 # serial 5
828 # AM_SANITY_CHECK
829 # ---------------
830 AC_DEFUN([AM_SANITY_CHECK],
831 [AC_MSG_CHECKING([whether build environment is sane])
832 # Just in case
833 sleep 1
834 echo timestamp > conftest.file
835 # Reject unsafe characters in $srcdir or the absolute working directory
836 # name. Accept space and tab only in the latter.
837 am_lf='
838 '
839 case `pwd` in
840 *[[\\\"\#\$\&\'\`$am_lf]]*)
841 AC_MSG_ERROR([unsafe absolute working directory name]);;
842 esac
843 case $srcdir in
844 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
845 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
846 esac
848 # Do `set' in a subshell so we don't clobber the current shell's
849 # arguments. Must try -L first in case configure is actually a
850 # symlink; some systems play weird games with the mod time of symlinks
851 # (eg FreeBSD returns the mod time of the symlink's containing
852 # directory).
853 if (
854 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
855 if test "$[*]" = "X"; then
856 # -L didn't work.
857 set X `ls -t "$srcdir/configure" conftest.file`
858 fi
859 rm -f conftest.file
860 if test "$[*]" != "X $srcdir/configure conftest.file" \
861 && test "$[*]" != "X conftest.file $srcdir/configure"; then
863 # If neither matched, then we have a broken ls. This can happen
864 # if, for instance, CONFIG_SHELL is bash and it inherits a
865 # broken ls alias from the environment. This has actually
866 # happened. Such a system could not be considered "sane".
867 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
868 alias in your environment])
869 fi
871 test "$[2]" = conftest.file
872 )
873 then
874 # Ok.
875 :
876 else
877 AC_MSG_ERROR([newly created file is older than distributed files!
878 Check your system clock])
879 fi
880 AC_MSG_RESULT(yes)])
882 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
883 #
884 # This file is free software; the Free Software Foundation
885 # gives unlimited permission to copy and/or distribute it,
886 # with or without modifications, as long as this notice is preserved.
888 # serial 1
890 # AM_PROG_INSTALL_STRIP
891 # ---------------------
892 # One issue with vendor `install' (even GNU) is that you can't
893 # specify the program used to strip binaries. This is especially
894 # annoying in cross-compiling environments, where the build's strip
895 # is unlikely to handle the host's binaries.
896 # Fortunately install-sh will honor a STRIPPROG variable, so we
897 # always use install-sh in `make install-strip', and initialize
898 # STRIPPROG with the value of the STRIP variable (set by the user).
899 AC_DEFUN([AM_PROG_INSTALL_STRIP],
900 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
901 # Installed binaries are usually stripped using `strip' when the user
902 # run `make install-strip'. However `strip' might not be the right
903 # tool to use in cross-compilation environments, therefore Automake
904 # will honor the `STRIP' environment variable to overrule this program.
905 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
906 if test "$cross_compiling" != no; then
907 AC_CHECK_TOOL([STRIP], [strip], :)
908 fi
909 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
910 AC_SUBST([INSTALL_STRIP_PROGRAM])])
912 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
913 #
914 # This file is free software; the Free Software Foundation
915 # gives unlimited permission to copy and/or distribute it,
916 # with or without modifications, as long as this notice is preserved.
918 # serial 3
920 # _AM_SUBST_NOTMAKE(VARIABLE)
921 # ---------------------------
922 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
923 # This macro is traced by Automake.
924 AC_DEFUN([_AM_SUBST_NOTMAKE])
926 # AM_SUBST_NOTMAKE(VARIABLE)
927 # --------------------------
928 # Public sister of _AM_SUBST_NOTMAKE.
929 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
931 # Check how to create a tarball. -*- Autoconf -*-
933 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
934 #
935 # This file is free software; the Free Software Foundation
936 # gives unlimited permission to copy and/or distribute it,
937 # with or without modifications, as long as this notice is preserved.
939 # serial 2
941 # _AM_PROG_TAR(FORMAT)
942 # --------------------
943 # Check how to create a tarball in format FORMAT.
944 # FORMAT should be one of `v7', `ustar', or `pax'.
945 #
946 # Substitute a variable $(am__tar) that is a command
947 # writing to stdout a FORMAT-tarball containing the directory
948 # $tardir.
949 # tardir=directory && $(am__tar) > result.tar
950 #
951 # Substitute a variable $(am__untar) that extract such
952 # a tarball read from stdin.
953 # $(am__untar) < result.tar
954 AC_DEFUN([_AM_PROG_TAR],
955 [# Always define AMTAR for backward compatibility. Yes, it's still used
956 # in the wild :-( We should find a proper way to deprecate it ...
957 AC_SUBST([AMTAR], ['$${TAR-tar}'])
958 m4_if([$1], [v7],
959 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
960 [m4_case([$1], [ustar],, [pax],,
961 [m4_fatal([Unknown tar format])])
962 AC_MSG_CHECKING([how to create a $1 tar archive])
963 # Loop over all known methods to create a tar archive until one works.
964 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
965 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
966 # Do not fold the above two line into one, because Tru64 sh and
967 # Solaris sh will not grok spaces in the rhs of `-'.
968 for _am_tool in $_am_tools
969 do
970 case $_am_tool in
971 gnutar)
972 for _am_tar in tar gnutar gtar;
973 do
974 AM_RUN_LOG([$_am_tar --version]) && break
975 done
976 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
977 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
978 am__untar="$_am_tar -xf -"
979 ;;
980 plaintar)
981 # Must skip GNU tar: if it does not support --format= it doesn't create
982 # ustar tarball either.
983 (tar --version) >/dev/null 2>&1 && continue
984 am__tar='tar chf - "$$tardir"'
985 am__tar_='tar chf - "$tardir"'
986 am__untar='tar xf -'
987 ;;
988 pax)
989 am__tar='pax -L -x $1 -w "$$tardir"'
990 am__tar_='pax -L -x $1 -w "$tardir"'
991 am__untar='pax -r'
992 ;;
993 cpio)
994 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
995 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
996 am__untar='cpio -i -H $1 -d'
997 ;;
998 none)
999 am__tar=false
1000 am__tar_=false
1001 am__untar=false
1002 ;;
1003 esac
1005 # If the value was cached, stop now. We just wanted to have am__tar
1006 # and am__untar set.
1007 test -n "${am_cv_prog_tar_$1}" && break
1009 # tar/untar a dummy directory, and stop if the command works
1010 rm -rf conftest.dir
1011 mkdir conftest.dir
1012 echo GrepMe > conftest.dir/file
1013 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1014 rm -rf conftest.dir
1015 if test -s conftest.tar; then
1016 AM_RUN_LOG([$am__untar <conftest.tar])
1017 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1018 fi
1019 done
1020 rm -rf conftest.dir
1022 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1023 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1024 AC_SUBST([am__tar])
1025 AC_SUBST([am__untar])
1026 ]) # _AM_PROG_TAR
1028 m4_include([m4/gettext.m4])
1029 m4_include([m4/iconv.m4])
1030 m4_include([m4/intlmacosx.m4])
1031 m4_include([m4/lib-ld.m4])
1032 m4_include([m4/lib-link.m4])
1033 m4_include([m4/lib-prefix.m4])
1034 m4_include([m4/libtool.m4])
1035 m4_include([m4/ltoptions.m4])
1036 m4_include([m4/ltsugar.m4])
1037 m4_include([m4/ltversion.m4])
1038 m4_include([m4/lt~obsolete.m4])
1039 m4_include([m4/nls.m4])
1040 m4_include([m4/po.m4])
1041 m4_include([m4/progtest.m4])