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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.
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624 # Default is to disable them, unless `enable' is passed literally.
625 # For symmetry, `disable' may be passed as well. Anyway, the user
626 # can override the default with the --enable/--disable switch.
627 AC_DEFUN([AM_MAINTAINER_MODE],
628 [m4_case(m4_default([$1], [disable]),
629 [enable], [m4_define([am_maintainer_other], [disable])],
630 [disable], [m4_define([am_maintainer_other], [enable])],
631 [m4_define([am_maintainer_other], [enable])
632 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
633 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
634 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
635 AC_ARG_ENABLE([maintainer-mode],
636 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
637 (and sometimes confusing) to the casual installer],
638 [USE_MAINTAINER_MODE=$enableval],
639 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
640 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
641 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
642 MAINT=$MAINTAINER_MODE_TRUE
647 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
649 # Check to see how 'make' treats includes. -*- Autoconf -*-
651 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
653 # This file is free software; the Free Software Foundation
654 # gives unlimited permission to copy and/or distribute it,
655 # with or without modifications, as long as this notice is preserved.
661 # Check to see how make treats includes.
662 AC_DEFUN([AM_MAKE_INCLUDE],
663 [am_make=${MAKE-make}
664 cat > confinc << 'END'
666 @echo this is the am__doit target
669 # If we don't find an include directive, just comment out the code.
670 AC_MSG_CHECKING([for style of include used by $am_make])
674 # First try GNU make style include.
675 echo "include confinc" > confmf
676 # Ignore all kinds of additional output from `make'.
677 case `$am_make -s -f confmf 2> /dev/null` in #(
678 *the\ am__doit\ target*)
684 # Now try BSD make style include.
685 if test "$am__include" = "#"; then
686 echo '.include "confinc"' > confmf
687 case `$am_make -s -f confmf 2> /dev/null` in #(
688 *the\ am__doit\ target*)
695 AC_SUBST([am__include])
696 AC_SUBST([am__quote])
697 AC_MSG_RESULT([$_am_result])
701 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
702 # Free Software Foundation, Inc.
704 # This file is free software; the Free Software Foundation
705 # gives unlimited permission to copy and/or distribute it,
706 # with or without modifications, as long as this notice is preserved.
712 # Like AC_PROG_CC_C_O, but changed for automake.
713 AC_DEFUN([AM_PROG_CC_C_O],
714 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
715 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
716 AC_REQUIRE_AUX_FILE([compile])dnl
717 # FIXME: we rely on the cache variable name because
718 # there is no other way.
720 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
721 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
722 if test "$am_t" != yes; then
723 # Losing compiler, so override with the script.
724 # FIXME: It is wrong to rewrite CC.
725 # But if we don't then we get into trouble of one sort or another.
726 # A longer-term fix would be to have automake use am__CC in this case,
727 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
728 CC="$am_aux_dir/compile $CC"
730 dnl Make sure AC_PROG_CC is never called again, or it will override our
732 m4_define([AC_PROG_CC],
733 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
736 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
738 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
739 # Free Software Foundation, Inc.
741 # This file is free software; the Free Software Foundation
742 # gives unlimited permission to copy and/or distribute it,
743 # with or without modifications, as long as this notice is preserved.
747 # AM_MISSING_PROG(NAME, PROGRAM)
748 # ------------------------------
749 AC_DEFUN([AM_MISSING_PROG],
750 [AC_REQUIRE([AM_MISSING_HAS_RUN])
751 $1=${$1-"${am_missing_run}$2"}
757 # Define MISSING if not defined so far and test if it supports --run.
758 # If it does, set am_missing_run to use it, otherwise, to nothing.
759 AC_DEFUN([AM_MISSING_HAS_RUN],
760 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
761 AC_REQUIRE_AUX_FILE([missing])dnl
762 if test x"${MISSING+set}" != xset; then
765 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
767 MISSING="\${SHELL} $am_aux_dir/missing" ;;
770 # Use eval to expand $SHELL
771 if eval "$MISSING --run true"; then
772 am_missing_run="$MISSING --run "
775 AC_MSG_WARN([`missing' script is too old or missing])
779 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
781 # This file is free software; the Free Software Foundation
782 # gives unlimited permission to copy and/or distribute it,
783 # with or without modifications, as long as this notice is preserved.
787 # Check for `mkdir -p'.
788 AC_DEFUN([AM_PROG_MKDIR_P],
789 [AC_PREREQ([2.60])dnl
790 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
791 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
792 dnl while keeping a definition of mkdir_p for backward compatibility.
793 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
794 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
795 dnl Makefile.ins that do not define MKDIR_P, so we do our own
796 dnl adjustment using top_builddir (which is defined more often than
798 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
800 [[\\/$]]* | ?:[[\\/]]*) ;;
801 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
805 # Helper functions for option handling. -*- Autoconf -*-
807 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
809 # This file is free software; the Free Software Foundation
810 # gives unlimited permission to copy and/or distribute it,
811 # with or without modifications, as long as this notice is preserved.
815 # _AM_MANGLE_OPTION(NAME)
816 # -----------------------
817 AC_DEFUN([_AM_MANGLE_OPTION],
818 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
820 # _AM_SET_OPTION(NAME)
821 # ------------------------------
822 # Set option NAME. Presently that only means defining a flag for this option.
823 AC_DEFUN([_AM_SET_OPTION],
824 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
826 # _AM_SET_OPTIONS(OPTIONS)
827 # ----------------------------------
828 # OPTIONS is a space-separated list of Automake options.
829 AC_DEFUN([_AM_SET_OPTIONS],
830 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
832 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
833 # -------------------------------------------
834 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
835 AC_DEFUN([_AM_IF_OPTION],
836 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
838 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
840 # This file is free software; the Free Software Foundation
841 # gives unlimited permission to copy and/or distribute it,
842 # with or without modifications, as long as this notice is preserved.
844 # AM_RUN_LOG(COMMAND)
845 # -------------------
846 # Run COMMAND, save the exit status in ac_status, and log it.
847 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
848 AC_DEFUN([AM_RUN_LOG],
849 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
850 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
852 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
853 (exit $ac_status); }])
855 # Check to make sure that the build environment is sane. -*- Autoconf -*-
857 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
858 # Free Software Foundation, Inc.
860 # This file is free software; the Free Software Foundation
861 # gives unlimited permission to copy and/or distribute it,
862 # with or without modifications, as long as this notice is preserved.
868 AC_DEFUN([AM_SANITY_CHECK],
869 [AC_MSG_CHECKING([whether build environment is sane])
872 echo timestamp > conftest.file
873 # Reject unsafe characters in $srcdir or the absolute working directory
874 # name. Accept space and tab only in the latter.
878 *[[\\\"\#\$\&\'\`$am_lf]]*)
879 AC_MSG_ERROR([unsafe absolute working directory name]);;
882 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
883 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
886 # Do `set' in a subshell so we don't clobber the current shell's
887 # arguments. Must try -L first in case configure is actually a
888 # symlink; some systems play weird games with the mod time of symlinks
889 # (eg FreeBSD returns the mod time of the symlink's containing
892 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
893 if test "$[*]" = "X"; then
895 set X `ls -t "$srcdir/configure" conftest.file`
898 if test "$[*]" != "X $srcdir/configure conftest.file" \
899 && test "$[*]" != "X conftest.file $srcdir/configure"; then
901 # If neither matched, then we have a broken ls. This can happen
902 # if, for instance, CONFIG_SHELL is bash and it inherits a
903 # broken ls alias from the environment. This has actually
904 # happened. Such a system could not be considered "sane".
905 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
906 alias in your environment])
909 test "$[2]" = conftest.file
915 AC_MSG_ERROR([newly created file is older than distributed files!
916 Check your system clock])
920 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
922 # This file is free software; the Free Software Foundation
923 # gives unlimited permission to copy and/or distribute it,
924 # with or without modifications, as long as this notice is preserved.
926 # AM_PROG_INSTALL_STRIP
927 # ---------------------
928 # One issue with vendor `install' (even GNU) is that you can't
929 # specify the program used to strip binaries. This is especially
930 # annoying in cross-compiling environments, where the build's strip
931 # is unlikely to handle the host's binaries.
932 # Fortunately install-sh will honor a STRIPPROG variable, so we
933 # always use install-sh in `make install-strip', and initialize
934 # STRIPPROG with the value of the STRIP variable (set by the user).
935 AC_DEFUN([AM_PROG_INSTALL_STRIP],
936 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
937 # Installed binaries are usually stripped using `strip' when the user
938 # run `make install-strip'. However `strip' might not be the right
939 # tool to use in cross-compilation environments, therefore Automake
940 # will honor the `STRIP' environment variable to overrule this program.
941 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
942 if test "$cross_compiling" != no; then
943 AC_CHECK_TOOL([STRIP], [strip], :)
945 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
946 AC_SUBST([INSTALL_STRIP_PROGRAM])])
948 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
950 # This file is free software; the Free Software Foundation
951 # gives unlimited permission to copy and/or distribute it,
952 # with or without modifications, as long as this notice is preserved.
956 # _AM_SUBST_NOTMAKE(VARIABLE)
957 # ---------------------------
958 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
959 # This macro is traced by Automake.
960 AC_DEFUN([_AM_SUBST_NOTMAKE])
962 # AM_SUBST_NOTMAKE(VARIABLE)
963 # ---------------------------
964 # Public sister of _AM_SUBST_NOTMAKE.
965 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
967 # Check how to create a tarball. -*- Autoconf -*-
969 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
971 # This file is free software; the Free Software Foundation
972 # gives unlimited permission to copy and/or distribute it,
973 # with or without modifications, as long as this notice is preserved.
977 # _AM_PROG_TAR(FORMAT)
978 # --------------------
979 # Check how to create a tarball in format FORMAT.
980 # FORMAT should be one of `v7', `ustar', or `pax'.
982 # Substitute a variable $(am__tar) that is a command
983 # writing to stdout a FORMAT-tarball containing the directory
985 # tardir=directory && $(am__tar) > result.tar
987 # Substitute a variable $(am__untar) that extract such
988 # a tarball read from stdin.
989 # $(am__untar) < result.tar
990 AC_DEFUN([_AM_PROG_TAR],
991 [# Always define AMTAR for backward compatibility.
992 AM_MISSING_PROG([AMTAR], [tar])
994 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
995 [m4_case([$1], [ustar],, [pax],,
996 [m4_fatal([Unknown tar format])])
997 AC_MSG_CHECKING([how to create a $1 tar archive])
998 # Loop over all known methods to create a tar archive until one works.
999 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1000 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1001 # Do not fold the above two line into one, because Tru64 sh and
1002 # Solaris sh will not grok spaces in the rhs of `-'.
1003 for _am_tool in $_am_tools
1007 for _am_tar in tar gnutar gtar;
1009 AM_RUN_LOG([$_am_tar --version]) && break
1011 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1012 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1013 am__untar="$_am_tar -xf -"
1016 # Must skip GNU tar: if it does not support --format= it doesn't create
1017 # ustar tarball either.
1018 (tar --version) >/dev/null 2>&1 && continue
1019 am__tar='tar chf - "$$tardir"'
1020 am__tar_='tar chf - "$tardir"'
1021 am__untar='tar xf -'
1024 am__tar='pax -L -x $1 -w "$$tardir"'
1025 am__tar_='pax -L -x $1 -w "$tardir"'
1029 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1030 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1031 am__untar='cpio -i -H $1 -d'
1040 # If the value was cached, stop now. We just wanted to have am__tar
1041 # and am__untar set.
1042 test -n "${am_cv_prog_tar_$1}" && break
1044 # tar/untar a dummy directory, and stop if the command works
1047 echo GrepMe > conftest.dir/file
1048 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1050 if test -s conftest.tar; then
1051 AM_RUN_LOG([$am__untar <conftest.tar])
1052 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1057 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1058 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1060 AC_SUBST([am__untar])
1063 m4_include([../../config/depstand.m4])
1064 m4_include([../../config/lead-dot.m4])
1065 m4_include([../../config/lib-ld.m4])
1066 m4_include([../../config/lib-link.m4])
1067 m4_include([../../config/lib-prefix.m4])
1068 m4_include([../../config/multi.m4])
1069 m4_include([../../config/no-executables.m4])
1070 m4_include([../../config/override.m4])
1071 m4_include([../../libtool.m4])
1072 m4_include([../../ltoptions.m4])
1073 m4_include([../../ltsugar.m4])
1074 m4_include([../../ltversion.m4])
1075 m4_include([../../lt~obsolete.m4])
1076 m4_include([m4/ac_prog_antlr.m4])
1077 m4_include([m4/ac_prog_java.m4])
1078 m4_include([m4/ac_prog_java_works.m4])
1079 m4_include([m4/ac_prog_javac.m4])
1080 m4_include([m4/ac_prog_javac_works.m4])
1081 m4_include([m4/acattribute.m4])
1082 m4_include([m4/accross.m4])
1083 m4_include([m4/acinclude.m4])
1084 m4_include([m4/ax_create_stdint_h.m4])
1085 m4_include([m4/ax_func_which_gethostbyname_r.m4])
1086 m4_include([m4/gcc_attribute.m4])
1087 m4_include([m4/iconv.m4])
1088 m4_include([m4/pkg.m4])