toolkit/crashreporter/google-breakpad/src/third_party/glog/aclocal.m4@6474c204b198
toolkit/crashreporter/google-breakpad/src/third_party/glog/aclocal.m4
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
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540 # This file resides in the same directory as the config header
541 # that is generated. The stamp files are numbered to have different names.
543 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
544 # loop where config.status creates the headers, so we can generate
545 # our stamp files there.
546 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
547 [# Compute $1's index in $config_headers.
548 _am_arg=$1
549 _am_stamp_count=1
550 for _am_header in $config_headers :; do
551 case $_am_header in
552 $_am_arg | $_am_arg:* )
553 break ;;
554 * )
555 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
556 esac
557 done
558 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
560 # Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
561 #
562 # This file is free software; the Free Software Foundation
563 # gives unlimited permission to copy and/or distribute it,
564 # with or without modifications, as long as this notice is preserved.
566 # AM_PROG_INSTALL_SH
567 # ------------------
568 # Define $install_sh.
569 AC_DEFUN([AM_PROG_INSTALL_SH],
570 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
571 if test x"${install_sh}" != xset; then
572 case $am_aux_dir in
573 *\ * | *\ *)
574 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
575 *)
576 install_sh="\${SHELL} $am_aux_dir/install-sh"
577 esac
578 fi
579 AC_SUBST(install_sh)])
581 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
582 #
583 # This file is free software; the Free Software Foundation
584 # gives unlimited permission to copy and/or distribute it,
585 # with or without modifications, as long as this notice is preserved.
587 # serial 2
589 # Check whether the underlying file-system supports filenames
590 # with a leading dot. For instance MS-DOS doesn't.
591 AC_DEFUN([AM_SET_LEADING_DOT],
592 [rm -rf .tst 2>/dev/null
593 mkdir .tst 2>/dev/null
594 if test -d .tst; then
595 am__leading_dot=.
596 else
597 am__leading_dot=_
598 fi
599 rmdir .tst 2>/dev/null
600 AC_SUBST([am__leading_dot])])
602 # Check to see how 'make' treats includes. -*- Autoconf -*-
604 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
605 #
606 # This file is free software; the Free Software Foundation
607 # gives unlimited permission to copy and/or distribute it,
608 # with or without modifications, as long as this notice is preserved.
610 # serial 4
612 # AM_MAKE_INCLUDE()
613 # -----------------
614 # Check to see how make treats includes.
615 AC_DEFUN([AM_MAKE_INCLUDE],
616 [am_make=${MAKE-make}
617 cat > confinc << 'END'
618 am__doit:
619 @echo this is the am__doit target
620 .PHONY: am__doit
621 END
622 # If we don't find an include directive, just comment out the code.
623 AC_MSG_CHECKING([for style of include used by $am_make])
624 am__include="#"
625 am__quote=
626 _am_result=none
627 # First try GNU make style include.
628 echo "include confinc" > confmf
629 # Ignore all kinds of additional output from `make'.
630 case `$am_make -s -f confmf 2> /dev/null` in #(
631 *the\ am__doit\ target*)
632 am__include=include
633 am__quote=
634 _am_result=GNU
635 ;;
636 esac
637 # Now try BSD make style include.
638 if test "$am__include" = "#"; then
639 echo '.include "confinc"' > confmf
640 case `$am_make -s -f confmf 2> /dev/null` in #(
641 *the\ am__doit\ target*)
642 am__include=.include
643 am__quote="\""
644 _am_result=BSD
645 ;;
646 esac
647 fi
648 AC_SUBST([am__include])
649 AC_SUBST([am__quote])
650 AC_MSG_RESULT([$_am_result])
651 rm -f confinc confmf
652 ])
654 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
656 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
657 # Free Software Foundation, Inc.
658 #
659 # This file is free software; the Free Software Foundation
660 # gives unlimited permission to copy and/or distribute it,
661 # with or without modifications, as long as this notice is preserved.
663 # serial 6
665 # AM_MISSING_PROG(NAME, PROGRAM)
666 # ------------------------------
667 AC_DEFUN([AM_MISSING_PROG],
668 [AC_REQUIRE([AM_MISSING_HAS_RUN])
669 $1=${$1-"${am_missing_run}$2"}
670 AC_SUBST($1)])
673 # AM_MISSING_HAS_RUN
674 # ------------------
675 # Define MISSING if not defined so far and test if it supports --run.
676 # If it does, set am_missing_run to use it, otherwise, to nothing.
677 AC_DEFUN([AM_MISSING_HAS_RUN],
678 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
679 AC_REQUIRE_AUX_FILE([missing])dnl
680 if test x"${MISSING+set}" != xset; then
681 case $am_aux_dir in
682 *\ * | *\ *)
683 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
684 *)
685 MISSING="\${SHELL} $am_aux_dir/missing" ;;
686 esac
687 fi
688 # Use eval to expand $SHELL
689 if eval "$MISSING --run true"; then
690 am_missing_run="$MISSING --run "
691 else
692 am_missing_run=
693 AC_MSG_WARN([`missing' script is too old or missing])
694 fi
695 ])
697 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
698 #
699 # This file is free software; the Free Software Foundation
700 # gives unlimited permission to copy and/or distribute it,
701 # with or without modifications, as long as this notice is preserved.
703 # AM_PROG_MKDIR_P
704 # ---------------
705 # Check for `mkdir -p'.
706 AC_DEFUN([AM_PROG_MKDIR_P],
707 [AC_PREREQ([2.60])dnl
708 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
709 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
710 dnl while keeping a definition of mkdir_p for backward compatibility.
711 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
712 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
713 dnl Makefile.ins that do not define MKDIR_P, so we do our own
714 dnl adjustment using top_builddir (which is defined more often than
715 dnl MKDIR_P).
716 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
717 case $mkdir_p in
718 [[\\/$]]* | ?:[[\\/]]*) ;;
719 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
720 esac
721 ])
723 # Helper functions for option handling. -*- Autoconf -*-
725 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
726 #
727 # This file is free software; the Free Software Foundation
728 # gives unlimited permission to copy and/or distribute it,
729 # with or without modifications, as long as this notice is preserved.
731 # serial 4
733 # _AM_MANGLE_OPTION(NAME)
734 # -----------------------
735 AC_DEFUN([_AM_MANGLE_OPTION],
736 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
738 # _AM_SET_OPTION(NAME)
739 # ------------------------------
740 # Set option NAME. Presently that only means defining a flag for this option.
741 AC_DEFUN([_AM_SET_OPTION],
742 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
744 # _AM_SET_OPTIONS(OPTIONS)
745 # ----------------------------------
746 # OPTIONS is a space-separated list of Automake options.
747 AC_DEFUN([_AM_SET_OPTIONS],
748 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
750 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
751 # -------------------------------------------
752 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
753 AC_DEFUN([_AM_IF_OPTION],
754 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
756 # Check to make sure that the build environment is sane. -*- Autoconf -*-
758 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
759 # Free Software Foundation, Inc.
760 #
761 # This file is free software; the Free Software Foundation
762 # gives unlimited permission to copy and/or distribute it,
763 # with or without modifications, as long as this notice is preserved.
765 # serial 5
767 # AM_SANITY_CHECK
768 # ---------------
769 AC_DEFUN([AM_SANITY_CHECK],
770 [AC_MSG_CHECKING([whether build environment is sane])
771 # Just in case
772 sleep 1
773 echo timestamp > conftest.file
774 # Reject unsafe characters in $srcdir or the absolute working directory
775 # name. Accept space and tab only in the latter.
776 am_lf='
777 '
778 case `pwd` in
779 *[[\\\"\#\$\&\'\`$am_lf]]*)
780 AC_MSG_ERROR([unsafe absolute working directory name]);;
781 esac
782 case $srcdir in
783 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
784 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
785 esac
787 # Do `set' in a subshell so we don't clobber the current shell's
788 # arguments. Must try -L first in case configure is actually a
789 # symlink; some systems play weird games with the mod time of symlinks
790 # (eg FreeBSD returns the mod time of the symlink's containing
791 # directory).
792 if (
793 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
794 if test "$[*]" = "X"; then
795 # -L didn't work.
796 set X `ls -t "$srcdir/configure" conftest.file`
797 fi
798 rm -f conftest.file
799 if test "$[*]" != "X $srcdir/configure conftest.file" \
800 && test "$[*]" != "X conftest.file $srcdir/configure"; then
802 # If neither matched, then we have a broken ls. This can happen
803 # if, for instance, CONFIG_SHELL is bash and it inherits a
804 # broken ls alias from the environment. This has actually
805 # happened. Such a system could not be considered "sane".
806 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
807 alias in your environment])
808 fi
810 test "$[2]" = conftest.file
811 )
812 then
813 # Ok.
814 :
815 else
816 AC_MSG_ERROR([newly created file is older than distributed files!
817 Check your system clock])
818 fi
819 AC_MSG_RESULT(yes)])
821 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
822 #
823 # This file is free software; the Free Software Foundation
824 # gives unlimited permission to copy and/or distribute it,
825 # with or without modifications, as long as this notice is preserved.
827 # AM_PROG_INSTALL_STRIP
828 # ---------------------
829 # One issue with vendor `install' (even GNU) is that you can't
830 # specify the program used to strip binaries. This is especially
831 # annoying in cross-compiling environments, where the build's strip
832 # is unlikely to handle the host's binaries.
833 # Fortunately install-sh will honor a STRIPPROG variable, so we
834 # always use install-sh in `make install-strip', and initialize
835 # STRIPPROG with the value of the STRIP variable (set by the user).
836 AC_DEFUN([AM_PROG_INSTALL_STRIP],
837 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
838 # Installed binaries are usually stripped using `strip' when the user
839 # run `make install-strip'. However `strip' might not be the right
840 # tool to use in cross-compilation environments, therefore Automake
841 # will honor the `STRIP' environment variable to overrule this program.
842 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
843 if test "$cross_compiling" != no; then
844 AC_CHECK_TOOL([STRIP], [strip], :)
845 fi
846 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
847 AC_SUBST([INSTALL_STRIP_PROGRAM])])
849 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
850 #
851 # This file is free software; the Free Software Foundation
852 # gives unlimited permission to copy and/or distribute it,
853 # with or without modifications, as long as this notice is preserved.
855 # serial 2
857 # _AM_SUBST_NOTMAKE(VARIABLE)
858 # ---------------------------
859 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
860 # This macro is traced by Automake.
861 AC_DEFUN([_AM_SUBST_NOTMAKE])
863 # AM_SUBST_NOTMAKE(VARIABLE)
864 # ---------------------------
865 # Public sister of _AM_SUBST_NOTMAKE.
866 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
868 # Check how to create a tarball. -*- Autoconf -*-
870 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
871 #
872 # This file is free software; the Free Software Foundation
873 # gives unlimited permission to copy and/or distribute it,
874 # with or without modifications, as long as this notice is preserved.
876 # serial 2
878 # _AM_PROG_TAR(FORMAT)
879 # --------------------
880 # Check how to create a tarball in format FORMAT.
881 # FORMAT should be one of `v7', `ustar', or `pax'.
882 #
883 # Substitute a variable $(am__tar) that is a command
884 # writing to stdout a FORMAT-tarball containing the directory
885 # $tardir.
886 # tardir=directory && $(am__tar) > result.tar
887 #
888 # Substitute a variable $(am__untar) that extract such
889 # a tarball read from stdin.
890 # $(am__untar) < result.tar
891 AC_DEFUN([_AM_PROG_TAR],
892 [# Always define AMTAR for backward compatibility.
893 AM_MISSING_PROG([AMTAR], [tar])
894 m4_if([$1], [v7],
895 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
896 [m4_case([$1], [ustar],, [pax],,
897 [m4_fatal([Unknown tar format])])
898 AC_MSG_CHECKING([how to create a $1 tar archive])
899 # Loop over all known methods to create a tar archive until one works.
900 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
901 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
902 # Do not fold the above two line into one, because Tru64 sh and
903 # Solaris sh will not grok spaces in the rhs of `-'.
904 for _am_tool in $_am_tools
905 do
906 case $_am_tool in
907 gnutar)
908 for _am_tar in tar gnutar gtar;
909 do
910 AM_RUN_LOG([$_am_tar --version]) && break
911 done
912 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
913 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
914 am__untar="$_am_tar -xf -"
915 ;;
916 plaintar)
917 # Must skip GNU tar: if it does not support --format= it doesn't create
918 # ustar tarball either.
919 (tar --version) >/dev/null 2>&1 && continue
920 am__tar='tar chf - "$$tardir"'
921 am__tar_='tar chf - "$tardir"'
922 am__untar='tar xf -'
923 ;;
924 pax)
925 am__tar='pax -L -x $1 -w "$$tardir"'
926 am__tar_='pax -L -x $1 -w "$tardir"'
927 am__untar='pax -r'
928 ;;
929 cpio)
930 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
931 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
932 am__untar='cpio -i -H $1 -d'
933 ;;
934 none)
935 am__tar=false
936 am__tar_=false
937 am__untar=false
938 ;;
939 esac
941 # If the value was cached, stop now. We just wanted to have am__tar
942 # and am__untar set.
943 test -n "${am_cv_prog_tar_$1}" && break
945 # tar/untar a dummy directory, and stop if the command works
946 rm -rf conftest.dir
947 mkdir conftest.dir
948 echo GrepMe > conftest.dir/file
949 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
950 rm -rf conftest.dir
951 if test -s conftest.tar; then
952 AM_RUN_LOG([$am__untar <conftest.tar])
953 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
954 fi
955 done
956 rm -rf conftest.dir
958 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
959 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
960 AC_SUBST([am__tar])
961 AC_SUBST([am__untar])
962 ]) # _AM_PROG_TAR
964 m4_include([m4/ac_have_attribute.m4])
965 m4_include([m4/ac_have_builtin_expect.m4])
966 m4_include([m4/ac_have_sync_val_compare_and_swap.m4])
967 m4_include([m4/ac_rwlock.m4])
968 m4_include([m4/acx_pthread.m4])
969 m4_include([m4/google_namespace.m4])
970 m4_include([m4/libtool.m4])
971 m4_include([m4/ltoptions.m4])
972 m4_include([m4/ltsugar.m4])
973 m4_include([m4/ltversion.m4])
974 m4_include([m4/lt~obsolete.m4])
975 m4_include([m4/namespaces.m4])
976 m4_include([m4/pc_from_ucontext.m4])
977 m4_include([m4/stl_namespace.m4])
978 m4_include([m4/using_operator.m4])
