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date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 # generated automatically by aclocal 1.11.6 -*- Autoconf -*-
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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.
9
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
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533 m4_define([_AC_COMPILER_EXEEXT],
534 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
535
536
537 # When config.status generates a header, we must update the stamp-h file.
538 # This file resides in the same directory as the config header
539 # that is generated. The stamp files are numbered to have different names.
540
541 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
542 # loop where config.status creates the headers, so we can generate
543 # our stamp files there.
544 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
545 [# Compute $1's index in $config_headers.
546 _am_arg=$1
547 _am_stamp_count=1
548 for _am_header in $config_headers :; do
549 case $_am_header in
550 $_am_arg | $_am_arg:* )
551 break ;;
552 * )
553 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
554 esac
555 done
556 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
557
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.
564
565 # serial 1
566
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)])
581
582 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
583 # From Jim Meyering
584
585 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
586 # 2011 Free Software Foundation, Inc.
587 #
588 # This file is free software; the Free Software Foundation
589 # gives unlimited permission to copy and/or distribute it,
590 # with or without modifications, as long as this notice is preserved.
591
592 # serial 5
593
594 # AM_MAINTAINER_MODE([DEFAULT-MODE])
595 # ----------------------------------
596 # Control maintainer-specific portions of Makefiles.
597 # Default is to disable them, unless `enable' is passed literally.
598 # For symmetry, `disable' may be passed as well. Anyway, the user
599 # can override the default with the --enable/--disable switch.
600 AC_DEFUN([AM_MAINTAINER_MODE],
601 [m4_case(m4_default([$1], [disable]),
602 [enable], [m4_define([am_maintainer_other], [disable])],
603 [disable], [m4_define([am_maintainer_other], [enable])],
604 [m4_define([am_maintainer_other], [enable])
605 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
606 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
607 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
608 AC_ARG_ENABLE([maintainer-mode],
609 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
610 (and sometimes confusing) to the casual installer],
611 [USE_MAINTAINER_MODE=$enableval],
612 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
613 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
614 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
615 MAINT=$MAINTAINER_MODE_TRUE
616 AC_SUBST([MAINT])dnl
617 ]
618 )
619
620 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
621
622 # Check to see how 'make' treats includes. -*- Autoconf -*-
623
624 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
625 #
626 # This file is free software; the Free Software Foundation
627 # gives unlimited permission to copy and/or distribute it,
628 # with or without modifications, as long as this notice is preserved.
629
630 # serial 4
631
632 # AM_MAKE_INCLUDE()
633 # -----------------
634 # Check to see how make treats includes.
635 AC_DEFUN([AM_MAKE_INCLUDE],
636 [am_make=${MAKE-make}
637 cat > confinc << 'END'
638 am__doit:
639 @echo this is the am__doit target
640 .PHONY: am__doit
641 END
642 # If we don't find an include directive, just comment out the code.
643 AC_MSG_CHECKING([for style of include used by $am_make])
644 am__include="#"
645 am__quote=
646 _am_result=none
647 # First try GNU make style include.
648 echo "include confinc" > confmf
649 # Ignore all kinds of additional output from `make'.
650 case `$am_make -s -f confmf 2> /dev/null` in #(
651 *the\ am__doit\ target*)
652 am__include=include
653 am__quote=
654 _am_result=GNU
655 ;;
656 esac
657 # Now try BSD make style include.
658 if test "$am__include" = "#"; then
659 echo '.include "confinc"' > confmf
660 case `$am_make -s -f confmf 2> /dev/null` in #(
661 *the\ am__doit\ target*)
662 am__include=.include
663 am__quote="\""
664 _am_result=BSD
665 ;;
666 esac
667 fi
668 AC_SUBST([am__include])
669 AC_SUBST([am__quote])
670 AC_MSG_RESULT([$_am_result])
671 rm -f confinc confmf
672 ])
673
674 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
675 # Free Software Foundation, Inc.
676 #
677 # This file is free software; the Free Software Foundation
678 # gives unlimited permission to copy and/or distribute it,
679 # with or without modifications, as long as this notice is preserved.
680
681 # serial 6
682
683 # AM_PROG_CC_C_O
684 # --------------
685 # Like AC_PROG_CC_C_O, but changed for automake.
686 AC_DEFUN([AM_PROG_CC_C_O],
687 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
688 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
689 AC_REQUIRE_AUX_FILE([compile])dnl
690 # FIXME: we rely on the cache variable name because
691 # there is no other way.
692 set dummy $CC
693 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
694 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
695 if test "$am_t" != yes; then
696 # Losing compiler, so override with the script.
697 # FIXME: It is wrong to rewrite CC.
698 # But if we don't then we get into trouble of one sort or another.
699 # A longer-term fix would be to have automake use am__CC in this case,
700 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
701 CC="$am_aux_dir/compile $CC"
702 fi
703 dnl Make sure AC_PROG_CC is never called again, or it will override our
704 dnl setting of CC.
705 m4_define([AC_PROG_CC],
706 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
707 ])
708
709 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
710
711 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
712 # Free Software Foundation, Inc.
713 #
714 # This file is free software; the Free Software Foundation
715 # gives unlimited permission to copy and/or distribute it,
716 # with or without modifications, as long as this notice is preserved.
717
718 # serial 6
719
720 # AM_MISSING_PROG(NAME, PROGRAM)
721 # ------------------------------
722 AC_DEFUN([AM_MISSING_PROG],
723 [AC_REQUIRE([AM_MISSING_HAS_RUN])
724 $1=${$1-"${am_missing_run}$2"}
725 AC_SUBST($1)])
726
727
728 # AM_MISSING_HAS_RUN
729 # ------------------
730 # Define MISSING if not defined so far and test if it supports --run.
731 # If it does, set am_missing_run to use it, otherwise, to nothing.
732 AC_DEFUN([AM_MISSING_HAS_RUN],
733 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
734 AC_REQUIRE_AUX_FILE([missing])dnl
735 if test x"${MISSING+set}" != xset; then
736 case $am_aux_dir in
737 *\ * | *\ *)
738 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
739 *)
740 MISSING="\${SHELL} $am_aux_dir/missing" ;;
741 esac
742 fi
743 # Use eval to expand $SHELL
744 if eval "$MISSING --run true"; then
745 am_missing_run="$MISSING --run "
746 else
747 am_missing_run=
748 AC_MSG_WARN([`missing' script is too old or missing])
749 fi
750 ])
751
752 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
753 # Inc.
754 #
755 # This file is free software; the Free Software Foundation
756 # gives unlimited permission to copy and/or distribute it,
757 # with or without modifications, as long as this notice is preserved.
758
759 # serial 1
760
761 # AM_PROG_MKDIR_P
762 # ---------------
763 # Check for `mkdir -p'.
764 AC_DEFUN([AM_PROG_MKDIR_P],
765 [AC_PREREQ([2.60])dnl
766 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
767 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
768 dnl while keeping a definition of mkdir_p for backward compatibility.
769 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
770 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
771 dnl Makefile.ins that do not define MKDIR_P, so we do our own
772 dnl adjustment using top_builddir (which is defined more often than
773 dnl MKDIR_P).
774 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
775 case $mkdir_p in
776 [[\\/$]]* | ?:[[\\/]]*) ;;
777 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
778 esac
779 ])
780
781 # Helper functions for option handling. -*- Autoconf -*-
782
783 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
784 # Foundation, Inc.
785 #
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.
789
790 # serial 5
791
792 # _AM_MANGLE_OPTION(NAME)
793 # -----------------------
794 AC_DEFUN([_AM_MANGLE_OPTION],
795 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
796
797 # _AM_SET_OPTION(NAME)
798 # --------------------
799 # Set option NAME. Presently that only means defining a flag for this option.
800 AC_DEFUN([_AM_SET_OPTION],
801 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
802
803 # _AM_SET_OPTIONS(OPTIONS)
804 # ------------------------
805 # OPTIONS is a space-separated list of Automake options.
806 AC_DEFUN([_AM_SET_OPTIONS],
807 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
808
809 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
810 # -------------------------------------------
811 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
812 AC_DEFUN([_AM_IF_OPTION],
813 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
814
815 # Check to make sure that the build environment is sane. -*- Autoconf -*-
816
817 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
818 # Free Software Foundation, Inc.
819 #
820 # This file is free software; the Free Software Foundation
821 # gives unlimited permission to copy and/or distribute it,
822 # with or without modifications, as long as this notice is preserved.
823
824 # serial 5
825
826 # AM_SANITY_CHECK
827 # ---------------
828 AC_DEFUN([AM_SANITY_CHECK],
829 [AC_MSG_CHECKING([whether build environment is sane])
830 # Just in case
831 sleep 1
832 echo timestamp > conftest.file
833 # Reject unsafe characters in $srcdir or the absolute working directory
834 # name. Accept space and tab only in the latter.
835 am_lf='
836 '
837 case `pwd` in
838 *[[\\\"\#\$\&\'\`$am_lf]]*)
839 AC_MSG_ERROR([unsafe absolute working directory name]);;
840 esac
841 case $srcdir in
842 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
843 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
844 esac
845
846 # Do `set' in a subshell so we don't clobber the current shell's
847 # arguments. Must try -L first in case configure is actually a
848 # symlink; some systems play weird games with the mod time of symlinks
849 # (eg FreeBSD returns the mod time of the symlink's containing
850 # directory).
851 if (
852 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
853 if test "$[*]" = "X"; then
854 # -L didn't work.
855 set X `ls -t "$srcdir/configure" conftest.file`
856 fi
857 rm -f conftest.file
858 if test "$[*]" != "X $srcdir/configure conftest.file" \
859 && test "$[*]" != "X conftest.file $srcdir/configure"; then
860
861 # If neither matched, then we have a broken ls. This can happen
862 # if, for instance, CONFIG_SHELL is bash and it inherits a
863 # broken ls alias from the environment. This has actually
864 # happened. Such a system could not be considered "sane".
865 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
866 alias in your environment])
867 fi
868
869 test "$[2]" = conftest.file
870 )
871 then
872 # Ok.
873 :
874 else
875 AC_MSG_ERROR([newly created file is older than distributed files!
876 Check your system clock])
877 fi
878 AC_MSG_RESULT(yes)])
879
880 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
881 #
882 # This file is free software; the Free Software Foundation
883 # gives unlimited permission to copy and/or distribute it,
884 # with or without modifications, as long as this notice is preserved.
885
886 # serial 1
887
888 # AM_PROG_INSTALL_STRIP
889 # ---------------------
890 # One issue with vendor `install' (even GNU) is that you can't
891 # specify the program used to strip binaries. This is especially
892 # annoying in cross-compiling environments, where the build's strip
893 # is unlikely to handle the host's binaries.
894 # Fortunately install-sh will honor a STRIPPROG variable, so we
895 # always use install-sh in `make install-strip', and initialize
896 # STRIPPROG with the value of the STRIP variable (set by the user).
897 AC_DEFUN([AM_PROG_INSTALL_STRIP],
898 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
899 # Installed binaries are usually stripped using `strip' when the user
900 # run `make install-strip'. However `strip' might not be the right
901 # tool to use in cross-compilation environments, therefore Automake
902 # will honor the `STRIP' environment variable to overrule this program.
903 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
904 if test "$cross_compiling" != no; then
905 AC_CHECK_TOOL([STRIP], [strip], :)
906 fi
907 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
908 AC_SUBST([INSTALL_STRIP_PROGRAM])])
909
910 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
911 #
912 # This file is free software; the Free Software Foundation
913 # gives unlimited permission to copy and/or distribute it,
914 # with or without modifications, as long as this notice is preserved.
915
916 # serial 3
917
918 # _AM_SUBST_NOTMAKE(VARIABLE)
919 # ---------------------------
920 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
921 # This macro is traced by Automake.
922 AC_DEFUN([_AM_SUBST_NOTMAKE])
923
924 # AM_SUBST_NOTMAKE(VARIABLE)
925 # --------------------------
926 # Public sister of _AM_SUBST_NOTMAKE.
927 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
928
929 # Check how to create a tarball. -*- Autoconf -*-
930
931 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
932 #
933 # This file is free software; the Free Software Foundation
934 # gives unlimited permission to copy and/or distribute it,
935 # with or without modifications, as long as this notice is preserved.
936
937 # serial 2
938
939 # _AM_PROG_TAR(FORMAT)
940 # --------------------
941 # Check how to create a tarball in format FORMAT.
942 # FORMAT should be one of `v7', `ustar', or `pax'.
943 #
944 # Substitute a variable $(am__tar) that is a command
945 # writing to stdout a FORMAT-tarball containing the directory
946 # $tardir.
947 # tardir=directory && $(am__tar) > result.tar
948 #
949 # Substitute a variable $(am__untar) that extract such
950 # a tarball read from stdin.
951 # $(am__untar) < result.tar
952 AC_DEFUN([_AM_PROG_TAR],
953 [# Always define AMTAR for backward compatibility. Yes, it's still used
954 # in the wild :-( We should find a proper way to deprecate it ...
955 AC_SUBST([AMTAR], ['$${TAR-tar}'])
956 m4_if([$1], [v7],
957 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
958 [m4_case([$1], [ustar],, [pax],,
959 [m4_fatal([Unknown tar format])])
960 AC_MSG_CHECKING([how to create a $1 tar archive])
961 # Loop over all known methods to create a tar archive until one works.
962 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
963 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
964 # Do not fold the above two line into one, because Tru64 sh and
965 # Solaris sh will not grok spaces in the rhs of `-'.
966 for _am_tool in $_am_tools
967 do
968 case $_am_tool in
969 gnutar)
970 for _am_tar in tar gnutar gtar;
971 do
972 AM_RUN_LOG([$_am_tar --version]) && break
973 done
974 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
975 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
976 am__untar="$_am_tar -xf -"
977 ;;
978 plaintar)
979 # Must skip GNU tar: if it does not support --format= it doesn't create
980 # ustar tarball either.
981 (tar --version) >/dev/null 2>&1 && continue
982 am__tar='tar chf - "$$tardir"'
983 am__tar_='tar chf - "$tardir"'
984 am__untar='tar xf -'
985 ;;
986 pax)
987 am__tar='pax -L -x $1 -w "$$tardir"'
988 am__tar_='pax -L -x $1 -w "$tardir"'
989 am__untar='pax -r'
990 ;;
991 cpio)
992 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
993 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
994 am__untar='cpio -i -H $1 -d'
995 ;;
996 none)
997 am__tar=false
998 am__tar_=false
999 am__untar=false
1000 ;;
1001 esac
1002
1003 # If the value was cached, stop now. We just wanted to have am__tar
1004 # and am__untar set.
1005 test -n "${am_cv_prog_tar_$1}" && break
1006
1007 # tar/untar a dummy directory, and stop if the command works
1008 rm -rf conftest.dir
1009 mkdir conftest.dir
1010 echo GrepMe > conftest.dir/file
1011 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1012 rm -rf conftest.dir
1013 if test -s conftest.tar; then
1014 AM_RUN_LOG([$am__untar <conftest.tar])
1015 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1016 fi
1017 done
1018 rm -rf conftest.dir
1019
1020 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1021 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1022 AC_SUBST([am__tar])
1023 AC_SUBST([am__untar])
1024 ]) # _AM_PROG_TAR
1025
1026 m4_include([../config/acx.m4])
1027 m4_include([../config/depstand.m4])
1028 m4_include([../config/lead-dot.m4])
1029 m4_include([../config/libstdc++-raw-cxx.m4])
1030 m4_include([../config/lthostflags.m4])
1031 m4_include([../config/multi.m4])
1032 m4_include([../config/override.m4])
1033 m4_include([../ltoptions.m4])
1034 m4_include([../ltsugar.m4])
1035 m4_include([../ltversion.m4])
1036 m4_include([../lt~obsolete.m4])
1037 m4_include([acinclude.m4])