comparison lto-plugin/aclocal.m4 @ 55:77e2b8dfacca gcc-4.4.5

update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents
children b7f97abdc517
comparison
equal deleted inserted replaced
52:c156f1bd5cd9 55:77e2b8dfacca
1 # generated automatically by aclocal 1.11 -*- Autoconf -*-
2
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 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.
8
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
12 # PARTICULAR PURPOSE.
13
14 m4_ifndef([AC_AUTOCONF_VERSION],
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20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
21
22 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
23 #
24 # This file is free software; the Free Software Foundation
25 # gives unlimited permission to copy and/or distribute it,
26 # with or without modifications, as long as this notice is preserved.
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58 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
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60 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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147 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
148 # Free Software Foundation, Inc.
149 #
150 # This file is free software; the Free Software Foundation
151 # gives unlimited permission to copy and/or distribute it,
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154 # serial 10
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331 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
332 # Free Software Foundation, Inc.
333 #
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336 # with or without modifications, as long as this notice is preserved.
337
338 #serial 5
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531 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
532 # loop where config.status creates the headers, so we can generate
533 # our stamp files there.
534 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
535 [# Compute $1's index in $config_headers.
536 _am_arg=$1
537 _am_stamp_count=1
538 for _am_header in $config_headers :; do
539 case $_am_header in
540 $_am_arg | $_am_arg:* )
541 break ;;
542 * )
543 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
544 esac
545 done
546 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
547
548 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
549 #
550 # This file is free software; the Free Software Foundation
551 # gives unlimited permission to copy and/or distribute it,
552 # with or without modifications, as long as this notice is preserved.
553
554 # AM_PROG_INSTALL_SH
555 # ------------------
556 # Define $install_sh.
557 AC_DEFUN([AM_PROG_INSTALL_SH],
558 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
559 if test x"${install_sh}" != xset; then
560 case $am_aux_dir in
561 *\ * | *\ *)
562 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
563 *)
564 install_sh="\${SHELL} $am_aux_dir/install-sh"
565 esac
566 fi
567 AC_SUBST(install_sh)])
568
569 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
570 # From Jim Meyering
571
572 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
573 # Free Software Foundation, Inc.
574 #
575 # This file is free software; the Free Software Foundation
576 # gives unlimited permission to copy and/or distribute it,
577 # with or without modifications, as long as this notice is preserved.
578
579 # serial 5
580
581 # AM_MAINTAINER_MODE([DEFAULT-MODE])
582 # ----------------------------------
583 # Control maintainer-specific portions of Makefiles.
584 # Default is to disable them, unless `enable' is passed literally.
585 # For symmetry, `disable' may be passed as well. Anyway, the user
586 # can override the default with the --enable/--disable switch.
587 AC_DEFUN([AM_MAINTAINER_MODE],
588 [m4_case(m4_default([$1], [disable]),
589 [enable], [m4_define([am_maintainer_other], [disable])],
590 [disable], [m4_define([am_maintainer_other], [enable])],
591 [m4_define([am_maintainer_other], [enable])
592 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
593 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
594 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
595 AC_ARG_ENABLE([maintainer-mode],
596 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
597 (and sometimes confusing) to the casual installer],
598 [USE_MAINTAINER_MODE=$enableval],
599 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
600 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
601 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
602 MAINT=$MAINTAINER_MODE_TRUE
603 AC_SUBST([MAINT])dnl
604 ]
605 )
606
607 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
608
609 # Check to see how 'make' treats includes. -*- Autoconf -*-
610
611 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
612 #
613 # This file is free software; the Free Software Foundation
614 # gives unlimited permission to copy and/or distribute it,
615 # with or without modifications, as long as this notice is preserved.
616
617 # serial 4
618
619 # AM_MAKE_INCLUDE()
620 # -----------------
621 # Check to see how make treats includes.
622 AC_DEFUN([AM_MAKE_INCLUDE],
623 [am_make=${MAKE-make}
624 cat > confinc << 'END'
625 am__doit:
626 @echo this is the am__doit target
627 .PHONY: am__doit
628 END
629 # If we don't find an include directive, just comment out the code.
630 AC_MSG_CHECKING([for style of include used by $am_make])
631 am__include="#"
632 am__quote=
633 _am_result=none
634 # First try GNU make style include.
635 echo "include confinc" > confmf
636 # Ignore all kinds of additional output from `make'.
637 case `$am_make -s -f confmf 2> /dev/null` in #(
638 *the\ am__doit\ target*)
639 am__include=include
640 am__quote=
641 _am_result=GNU
642 ;;
643 esac
644 # Now try BSD make style include.
645 if test "$am__include" = "#"; then
646 echo '.include "confinc"' > confmf
647 case `$am_make -s -f confmf 2> /dev/null` in #(
648 *the\ am__doit\ target*)
649 am__include=.include
650 am__quote="\""
651 _am_result=BSD
652 ;;
653 esac
654 fi
655 AC_SUBST([am__include])
656 AC_SUBST([am__quote])
657 AC_MSG_RESULT([$_am_result])
658 rm -f confinc confmf
659 ])
660
661 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
662
663 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
664 # Free Software Foundation, Inc.
665 #
666 # This file is free software; the Free Software Foundation
667 # gives unlimited permission to copy and/or distribute it,
668 # with or without modifications, as long as this notice is preserved.
669
670 # serial 6
671
672 # AM_MISSING_PROG(NAME, PROGRAM)
673 # ------------------------------
674 AC_DEFUN([AM_MISSING_PROG],
675 [AC_REQUIRE([AM_MISSING_HAS_RUN])
676 $1=${$1-"${am_missing_run}$2"}
677 AC_SUBST($1)])
678
679
680 # AM_MISSING_HAS_RUN
681 # ------------------
682 # Define MISSING if not defined so far and test if it supports --run.
683 # If it does, set am_missing_run to use it, otherwise, to nothing.
684 AC_DEFUN([AM_MISSING_HAS_RUN],
685 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
686 AC_REQUIRE_AUX_FILE([missing])dnl
687 if test x"${MISSING+set}" != xset; then
688 case $am_aux_dir in
689 *\ * | *\ *)
690 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
691 *)
692 MISSING="\${SHELL} $am_aux_dir/missing" ;;
693 esac
694 fi
695 # Use eval to expand $SHELL
696 if eval "$MISSING --run true"; then
697 am_missing_run="$MISSING --run "
698 else
699 am_missing_run=
700 AC_MSG_WARN([`missing' script is too old or missing])
701 fi
702 ])
703
704 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
705 #
706 # This file is free software; the Free Software Foundation
707 # gives unlimited permission to copy and/or distribute it,
708 # with or without modifications, as long as this notice is preserved.
709
710 # AM_PROG_MKDIR_P
711 # ---------------
712 # Check for `mkdir -p'.
713 AC_DEFUN([AM_PROG_MKDIR_P],
714 [AC_PREREQ([2.60])dnl
715 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
716 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
717 dnl while keeping a definition of mkdir_p for backward compatibility.
718 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
719 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
720 dnl Makefile.ins that do not define MKDIR_P, so we do our own
721 dnl adjustment using top_builddir (which is defined more often than
722 dnl MKDIR_P).
723 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
724 case $mkdir_p in
725 [[\\/$]]* | ?:[[\\/]]*) ;;
726 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
727 esac
728 ])
729
730 # Helper functions for option handling. -*- Autoconf -*-
731
732 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
733 #
734 # This file is free software; the Free Software Foundation
735 # gives unlimited permission to copy and/or distribute it,
736 # with or without modifications, as long as this notice is preserved.
737
738 # serial 4
739
740 # _AM_MANGLE_OPTION(NAME)
741 # -----------------------
742 AC_DEFUN([_AM_MANGLE_OPTION],
743 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
744
745 # _AM_SET_OPTION(NAME)
746 # ------------------------------
747 # Set option NAME. Presently that only means defining a flag for this option.
748 AC_DEFUN([_AM_SET_OPTION],
749 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
750
751 # _AM_SET_OPTIONS(OPTIONS)
752 # ----------------------------------
753 # OPTIONS is a space-separated list of Automake options.
754 AC_DEFUN([_AM_SET_OPTIONS],
755 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
756
757 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
758 # -------------------------------------------
759 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
760 AC_DEFUN([_AM_IF_OPTION],
761 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
762
763 # Check to make sure that the build environment is sane. -*- Autoconf -*-
764
765 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
766 # Free Software Foundation, Inc.
767 #
768 # This file is free software; the Free Software Foundation
769 # gives unlimited permission to copy and/or distribute it,
770 # with or without modifications, as long as this notice is preserved.
771
772 # serial 5
773
774 # AM_SANITY_CHECK
775 # ---------------
776 AC_DEFUN([AM_SANITY_CHECK],
777 [AC_MSG_CHECKING([whether build environment is sane])
778 # Just in case
779 sleep 1
780 echo timestamp > conftest.file
781 # Reject unsafe characters in $srcdir or the absolute working directory
782 # name. Accept space and tab only in the latter.
783 am_lf='
784 '
785 case `pwd` in
786 *[[\\\"\#\$\&\'\`$am_lf]]*)
787 AC_MSG_ERROR([unsafe absolute working directory name]);;
788 esac
789 case $srcdir in
790 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
791 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
792 esac
793
794 # Do `set' in a subshell so we don't clobber the current shell's
795 # arguments. Must try -L first in case configure is actually a
796 # symlink; some systems play weird games with the mod time of symlinks
797 # (eg FreeBSD returns the mod time of the symlink's containing
798 # directory).
799 if (
800 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
801 if test "$[*]" = "X"; then
802 # -L didn't work.
803 set X `ls -t "$srcdir/configure" conftest.file`
804 fi
805 rm -f conftest.file
806 if test "$[*]" != "X $srcdir/configure conftest.file" \
807 && test "$[*]" != "X conftest.file $srcdir/configure"; then
808
809 # If neither matched, then we have a broken ls. This can happen
810 # if, for instance, CONFIG_SHELL is bash and it inherits a
811 # broken ls alias from the environment. This has actually
812 # happened. Such a system could not be considered "sane".
813 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
814 alias in your environment])
815 fi
816
817 test "$[2]" = conftest.file
818 )
819 then
820 # Ok.
821 :
822 else
823 AC_MSG_ERROR([newly created file is older than distributed files!
824 Check your system clock])
825 fi
826 AC_MSG_RESULT(yes)])
827
828 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
829 #
830 # This file is free software; the Free Software Foundation
831 # gives unlimited permission to copy and/or distribute it,
832 # with or without modifications, as long as this notice is preserved.
833
834 # AM_PROG_INSTALL_STRIP
835 # ---------------------
836 # One issue with vendor `install' (even GNU) is that you can't
837 # specify the program used to strip binaries. This is especially
838 # annoying in cross-compiling environments, where the build's strip
839 # is unlikely to handle the host's binaries.
840 # Fortunately install-sh will honor a STRIPPROG variable, so we
841 # always use install-sh in `make install-strip', and initialize
842 # STRIPPROG with the value of the STRIP variable (set by the user).
843 AC_DEFUN([AM_PROG_INSTALL_STRIP],
844 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
845 # Installed binaries are usually stripped using `strip' when the user
846 # run `make install-strip'. However `strip' might not be the right
847 # tool to use in cross-compilation environments, therefore Automake
848 # will honor the `STRIP' environment variable to overrule this program.
849 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
850 if test "$cross_compiling" != no; then
851 AC_CHECK_TOOL([STRIP], [strip], :)
852 fi
853 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
854 AC_SUBST([INSTALL_STRIP_PROGRAM])])
855
856 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
857 #
858 # This file is free software; the Free Software Foundation
859 # gives unlimited permission to copy and/or distribute it,
860 # with or without modifications, as long as this notice is preserved.
861
862 # serial 2
863
864 # _AM_SUBST_NOTMAKE(VARIABLE)
865 # ---------------------------
866 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
867 # This macro is traced by Automake.
868 AC_DEFUN([_AM_SUBST_NOTMAKE])
869
870 # AM_SUBST_NOTMAKE(VARIABLE)
871 # ---------------------------
872 # Public sister of _AM_SUBST_NOTMAKE.
873 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
874
875 # Check how to create a tarball. -*- Autoconf -*-
876
877 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
878 #
879 # This file is free software; the Free Software Foundation
880 # gives unlimited permission to copy and/or distribute it,
881 # with or without modifications, as long as this notice is preserved.
882
883 # serial 2
884
885 # _AM_PROG_TAR(FORMAT)
886 # --------------------
887 # Check how to create a tarball in format FORMAT.
888 # FORMAT should be one of `v7', `ustar', or `pax'.
889 #
890 # Substitute a variable $(am__tar) that is a command
891 # writing to stdout a FORMAT-tarball containing the directory
892 # $tardir.
893 # tardir=directory && $(am__tar) > result.tar
894 #
895 # Substitute a variable $(am__untar) that extract such
896 # a tarball read from stdin.
897 # $(am__untar) < result.tar
898 AC_DEFUN([_AM_PROG_TAR],
899 [# Always define AMTAR for backward compatibility.
900 AM_MISSING_PROG([AMTAR], [tar])
901 m4_if([$1], [v7],
902 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
903 [m4_case([$1], [ustar],, [pax],,
904 [m4_fatal([Unknown tar format])])
905 AC_MSG_CHECKING([how to create a $1 tar archive])
906 # Loop over all known methods to create a tar archive until one works.
907 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
908 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
909 # Do not fold the above two line into one, because Tru64 sh and
910 # Solaris sh will not grok spaces in the rhs of `-'.
911 for _am_tool in $_am_tools
912 do
913 case $_am_tool in
914 gnutar)
915 for _am_tar in tar gnutar gtar;
916 do
917 AM_RUN_LOG([$_am_tar --version]) && break
918 done
919 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
920 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
921 am__untar="$_am_tar -xf -"
922 ;;
923 plaintar)
924 # Must skip GNU tar: if it does not support --format= it doesn't create
925 # ustar tarball either.
926 (tar --version) >/dev/null 2>&1 && continue
927 am__tar='tar chf - "$$tardir"'
928 am__tar_='tar chf - "$tardir"'
929 am__untar='tar xf -'
930 ;;
931 pax)
932 am__tar='pax -L -x $1 -w "$$tardir"'
933 am__tar_='pax -L -x $1 -w "$tardir"'
934 am__untar='pax -r'
935 ;;
936 cpio)
937 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
938 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
939 am__untar='cpio -i -H $1 -d'
940 ;;
941 none)
942 am__tar=false
943 am__tar_=false
944 am__untar=false
945 ;;
946 esac
947
948 # If the value was cached, stop now. We just wanted to have am__tar
949 # and am__untar set.
950 test -n "${am_cv_prog_tar_$1}" && break
951
952 # tar/untar a dummy directory, and stop if the command works
953 rm -rf conftest.dir
954 mkdir conftest.dir
955 echo GrepMe > conftest.dir/file
956 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
957 rm -rf conftest.dir
958 if test -s conftest.tar; then
959 AM_RUN_LOG([$am__untar <conftest.tar])
960 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
961 fi
962 done
963 rm -rf conftest.dir
964
965 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
966 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
967 AC_SUBST([am__tar])
968 AC_SUBST([am__untar])
969 ]) # _AM_PROG_TAR
970
971 m4_include([../config/acx.m4])
972 m4_include([../config/depstand.m4])
973 m4_include([../config/lead-dot.m4])
974 m4_include([../config/override.m4])
975 m4_include([../libtool.m4])
976 m4_include([../ltoptions.m4])
977 m4_include([../ltsugar.m4])
978 m4_include([../ltversion.m4])
979 m4_include([../lt~obsolete.m4])