1 # generated automatically by aclocal 1.11.3 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
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 # longlong.m4 serial 14
24 dnl Copyright (C) 1999-2007, 2009-2010 Free Software Foundation, Inc.
25 dnl This file is free software; the Free Software Foundation
26 dnl gives unlimited permission to copy and/or distribute it,
27 dnl with or without modifications, as long as this notice is preserved.
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32 # This fixes a bug in Autoconf 2.61, but can be removed once we
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35 # Note: If the type 'long long int' exists but is only 32 bits large
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37 # defined. In this case you can treat 'long long int' like 'long int'.
39 AC_DEFUN([AC_TYPE_LONG_LONG_INT],
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45 dnl If cross compiling, assume the bug isn't important, since
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49 [[@%:@include <limits.h>
52 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
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126 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
127 | (ullmax / ull) | (ullmax % ull));]])
130 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
133 # This file is free software; the Free Software Foundation
134 # gives unlimited permission to copy and/or distribute it,
135 # with or without modifications, as long as this notice is preserved.
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173 # This file is free software; the Free Software Foundation
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230 # gives unlimited permission to copy and/or distribute it,
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260 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
261 # 2010, 2011 Free Software Foundation, Inc.
263 # This file is free software; the Free Software Foundation
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448 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
449 # Free Software Foundation, Inc.
451 # This file is free software; the Free Software Foundation
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618 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
619 AC_PROVIDE_IFELSE([AC_PROG_CXX],
620 [_AM_DEPENDENCIES(CXX)],
621 [define([AC_PROG_CXX],
622 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
623 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
624 [_AM_DEPENDENCIES(OBJC)],
625 [define([AC_PROG_OBJC],
626 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
628 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
629 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
630 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
631 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
632 AC_CONFIG_COMMANDS_PRE(dnl
633 [m4_provide_if([_AM_COMPILER_EXEEXT],
634 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
637 dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
638 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
639 dnl mangled by Autoconf and run in a shell conditional statement.
640 m4_define([_AC_COMPILER_EXEEXT],
641 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
644 # When config.status generates a header, we must update the stamp-h file.
645 # This file resides in the same directory as the config header
646 # that is generated. The stamp files are numbered to have different names.
648 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
649 # loop where config.status creates the headers, so we can generate
650 # our stamp files there.
651 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
652 [# Compute $1's index in $config_headers.
655 for _am_header in $config_headers :; do
657 $_am_arg | $_am_arg:* )
660 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
663 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
665 # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
668 # This file is free software; the Free Software Foundation
669 # gives unlimited permission to copy and/or distribute it,
670 # with or without modifications, as long as this notice is preserved.
676 # Define $install_sh.
677 AC_DEFUN([AM_PROG_INSTALL_SH],
678 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
679 if test x"${install_sh}" != xset; then
682 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
684 install_sh="\${SHELL} $am_aux_dir/install-sh"
687 AC_SUBST(install_sh)])
689 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
691 # This file is free software; the Free Software Foundation
692 # gives unlimited permission to copy and/or distribute it,
693 # with or without modifications, as long as this notice is preserved.
697 # Check whether the underlying file-system supports filenames
698 # with a leading dot. For instance MS-DOS doesn't.
699 AC_DEFUN([AM_SET_LEADING_DOT],
700 [rm -rf .tst 2>/dev/null
701 mkdir .tst 2>/dev/null
702 if test -d .tst; then
707 rmdir .tst 2>/dev/null
708 AC_SUBST([am__leading_dot])])
710 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
713 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
714 # 2011 Free Software Foundation, Inc.
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.
722 # AM_MAINTAINER_MODE([DEFAULT-MODE])
723 # ----------------------------------
724 # Control maintainer-specific portions of Makefiles.
725 # Default is to disable them, unless `enable' is passed literally.
726 # For symmetry, `disable' may be passed as well. Anyway, the user
727 # can override the default with the --enable/--disable switch.
728 AC_DEFUN([AM_MAINTAINER_MODE],
729 [m4_case(m4_default([$1], [disable]),
730 [enable], [m4_define([am_maintainer_other], [disable])],
731 [disable], [m4_define([am_maintainer_other], [enable])],
732 [m4_define([am_maintainer_other], [enable])
733 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
734 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
735 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
736 AC_ARG_ENABLE([maintainer-mode],
737 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
738 (and sometimes confusing) to the casual installer],
739 [USE_MAINTAINER_MODE=$enableval],
740 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
741 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
742 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
743 MAINT=$MAINTAINER_MODE_TRUE
748 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
750 # Check to see how 'make' treats includes. -*- Autoconf -*-
752 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
754 # This file is free software; the Free Software Foundation
755 # gives unlimited permission to copy and/or distribute it,
756 # with or without modifications, as long as this notice is preserved.
762 # Check to see how make treats includes.
763 AC_DEFUN([AM_MAKE_INCLUDE],
764 [am_make=${MAKE-make}
765 cat > confinc << 'END'
767 @echo this is the am__doit target
770 # If we don't find an include directive, just comment out the code.
771 AC_MSG_CHECKING([for style of include used by $am_make])
775 # First try GNU make style include.
776 echo "include confinc" > confmf
777 # Ignore all kinds of additional output from `make'.
778 case `$am_make -s -f confmf 2> /dev/null` in #(
779 *the\ am__doit\ target*)
785 # Now try BSD make style include.
786 if test "$am__include" = "#"; then
787 echo '.include "confinc"' > confmf
788 case `$am_make -s -f confmf 2> /dev/null` in #(
789 *the\ am__doit\ target*)
796 AC_SUBST([am__include])
797 AC_SUBST([am__quote])
798 AC_MSG_RESULT([$_am_result])
802 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
803 # Free Software Foundation, Inc.
805 # This file is free software; the Free Software Foundation
806 # gives unlimited permission to copy and/or distribute it,
807 # with or without modifications, as long as this notice is preserved.
813 # Like AC_PROG_CC_C_O, but changed for automake.
814 AC_DEFUN([AM_PROG_CC_C_O],
815 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
816 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
817 AC_REQUIRE_AUX_FILE([compile])dnl
818 # FIXME: we rely on the cache variable name because
819 # there is no other way.
821 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
822 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
823 if test "$am_t" != yes; then
824 # Losing compiler, so override with the script.
825 # FIXME: It is wrong to rewrite CC.
826 # But if we don't then we get into trouble of one sort or another.
827 # A longer-term fix would be to have automake use am__CC in this case,
828 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
829 CC="$am_aux_dir/compile $CC"
831 dnl Make sure AC_PROG_CC is never called again, or it will override our
833 m4_define([AC_PROG_CC],
834 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
837 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
839 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
840 # Free Software Foundation, Inc.
842 # This file is free software; the Free Software Foundation
843 # gives unlimited permission to copy and/or distribute it,
844 # with or without modifications, as long as this notice is preserved.
848 # AM_MISSING_PROG(NAME, PROGRAM)
849 # ------------------------------
850 AC_DEFUN([AM_MISSING_PROG],
851 [AC_REQUIRE([AM_MISSING_HAS_RUN])
852 $1=${$1-"${am_missing_run}$2"}
858 # Define MISSING if not defined so far and test if it supports --run.
859 # If it does, set am_missing_run to use it, otherwise, to nothing.
860 AC_DEFUN([AM_MISSING_HAS_RUN],
861 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
862 AC_REQUIRE_AUX_FILE([missing])dnl
863 if test x"${MISSING+set}" != xset; then
866 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
868 MISSING="\${SHELL} $am_aux_dir/missing" ;;
871 # Use eval to expand $SHELL
872 if eval "$MISSING --run true"; then
873 am_missing_run="$MISSING --run "
876 AC_MSG_WARN([`missing' script is too old or missing])
880 # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
883 # This file is free software; the Free Software Foundation
884 # gives unlimited permission to copy and/or distribute it,
885 # with or without modifications, as long as this notice is preserved.
891 # Check for `mkdir -p'.
892 AC_DEFUN([AM_PROG_MKDIR_P],
893 [AC_PREREQ([2.60])dnl
894 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
895 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
896 dnl while keeping a definition of mkdir_p for backward compatibility.
897 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
898 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
899 dnl Makefile.ins that do not define MKDIR_P, so we do our own
900 dnl adjustment using top_builddir (which is defined more often than
902 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
904 [[\\/$]]* | ?:[[\\/]]*) ;;
905 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
909 # Helper functions for option handling. -*- Autoconf -*-
911 # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
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.
920 # _AM_MANGLE_OPTION(NAME)
921 # -----------------------
922 AC_DEFUN([_AM_MANGLE_OPTION],
923 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
925 # _AM_SET_OPTION(NAME)
926 # --------------------
927 # Set option NAME. Presently that only means defining a flag for this option.
928 AC_DEFUN([_AM_SET_OPTION],
929 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
931 # _AM_SET_OPTIONS(OPTIONS)
932 # ------------------------
933 # OPTIONS is a space-separated list of Automake options.
934 AC_DEFUN([_AM_SET_OPTIONS],
935 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
937 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
938 # -------------------------------------------
939 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
940 AC_DEFUN([_AM_IF_OPTION],
941 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
943 # Check to make sure that the build environment is sane. -*- Autoconf -*-
945 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
946 # Free Software Foundation, Inc.
948 # This file is free software; the Free Software Foundation
949 # gives unlimited permission to copy and/or distribute it,
950 # with or without modifications, as long as this notice is preserved.
956 AC_DEFUN([AM_SANITY_CHECK],
957 [AC_MSG_CHECKING([whether build environment is sane])
960 echo timestamp > conftest.file
961 # Reject unsafe characters in $srcdir or the absolute working directory
962 # name. Accept space and tab only in the latter.
966 *[[\\\"\#\$\&\'\`$am_lf]]*)
967 AC_MSG_ERROR([unsafe absolute working directory name]);;
970 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
971 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
974 # Do `set' in a subshell so we don't clobber the current shell's
975 # arguments. Must try -L first in case configure is actually a
976 # symlink; some systems play weird games with the mod time of symlinks
977 # (eg FreeBSD returns the mod time of the symlink's containing
980 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
981 if test "$[*]" = "X"; then
983 set X `ls -t "$srcdir/configure" conftest.file`
986 if test "$[*]" != "X $srcdir/configure conftest.file" \
987 && test "$[*]" != "X conftest.file $srcdir/configure"; then
989 # If neither matched, then we have a broken ls. This can happen
990 # if, for instance, CONFIG_SHELL is bash and it inherits a
991 # broken ls alias from the environment. This has actually
992 # happened. Such a system could not be considered "sane".
993 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
994 alias in your environment])
997 test "$[2]" = conftest.file
1003 AC_MSG_ERROR([newly created file is older than distributed files!
1004 Check your system clock])
1006 AC_MSG_RESULT(yes)])
1008 # Copyright (C) 2009, 2011 Free Software Foundation, Inc.
1010 # This file is free software; the Free Software Foundation
1011 # gives unlimited permission to copy and/or distribute it,
1012 # with or without modifications, as long as this notice is preserved.
1016 # AM_SILENT_RULES([DEFAULT])
1017 # --------------------------
1018 # Enable less verbose build rules; with the default set to DEFAULT
1019 # (`yes' being less verbose, `no' or empty being verbose).
1020 AC_DEFUN([AM_SILENT_RULES],
1021 [AC_ARG_ENABLE([silent-rules],
1022 [ --enable-silent-rules less verbose build output (undo: `make V=1')
1023 --disable-silent-rules verbose build output (undo: `make V=0')])
1024 case $enable_silent_rules in
1025 yes) AM_DEFAULT_VERBOSITY=0;;
1026 no) AM_DEFAULT_VERBOSITY=1;;
1027 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1030 dnl A few `make' implementations (e.g., NonStop OS and NextStep)
1031 dnl do not support nested variable expansions.
1032 dnl See automake bug#9928 and bug#10237.
1033 am_make=${MAKE-make}
1034 AC_CACHE_CHECK([whether $am_make supports nested variables],
1035 [am_cv_make_support_nested_variables],
1036 [if AS_ECHO([['TRUE=$(BAR$(V))
1042 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
1043 am_cv_make_support_nested_variables=yes
1045 am_cv_make_support_nested_variables=no
1047 if test $am_cv_make_support_nested_variables = yes; then
1048 dnl Using `$V' instead of `$(V)' breaks IRIX make.
1050 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1052 AM_V=$AM_DEFAULT_VERBOSITY
1053 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1056 AM_SUBST_NOTMAKE([AM_V])dnl
1057 AC_SUBST([AM_DEFAULT_V])dnl
1058 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1059 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1061 AC_SUBST([AM_BACKSLASH])dnl
1062 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1065 # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
1067 # This file is free software; the Free Software Foundation
1068 # gives unlimited permission to copy and/or distribute it,
1069 # with or without modifications, as long as this notice is preserved.
1073 # AM_PROG_INSTALL_STRIP
1074 # ---------------------
1075 # One issue with vendor `install' (even GNU) is that you can't
1076 # specify the program used to strip binaries. This is especially
1077 # annoying in cross-compiling environments, where the build's strip
1078 # is unlikely to handle the host's binaries.
1079 # Fortunately install-sh will honor a STRIPPROG variable, so we
1080 # always use install-sh in `make install-strip', and initialize
1081 # STRIPPROG with the value of the STRIP variable (set by the user).
1082 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1083 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1084 # Installed binaries are usually stripped using `strip' when the user
1085 # run `make install-strip'. However `strip' might not be the right
1086 # tool to use in cross-compilation environments, therefore Automake
1087 # will honor the `STRIP' environment variable to overrule this program.
1088 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1089 if test "$cross_compiling" != no; then
1090 AC_CHECK_TOOL([STRIP], [strip], :)
1092 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1093 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1095 # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
1097 # This file is free software; the Free Software Foundation
1098 # gives unlimited permission to copy and/or distribute it,
1099 # with or without modifications, as long as this notice is preserved.
1103 # _AM_SUBST_NOTMAKE(VARIABLE)
1104 # ---------------------------
1105 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1106 # This macro is traced by Automake.
1107 AC_DEFUN([_AM_SUBST_NOTMAKE])
1109 # AM_SUBST_NOTMAKE(VARIABLE)
1110 # --------------------------
1111 # Public sister of _AM_SUBST_NOTMAKE.
1112 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1114 # Check how to create a tarball. -*- Autoconf -*-
1116 # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
1118 # This file is free software; the Free Software Foundation
1119 # gives unlimited permission to copy and/or distribute it,
1120 # with or without modifications, as long as this notice is preserved.
1124 # _AM_PROG_TAR(FORMAT)
1125 # --------------------
1126 # Check how to create a tarball in format FORMAT.
1127 # FORMAT should be one of `v7', `ustar', or `pax'.
1129 # Substitute a variable $(am__tar) that is a command
1130 # writing to stdout a FORMAT-tarball containing the directory
1132 # tardir=directory && $(am__tar) > result.tar
1134 # Substitute a variable $(am__untar) that extract such
1135 # a tarball read from stdin.
1136 # $(am__untar) < result.tar
1137 AC_DEFUN([_AM_PROG_TAR],
1138 [# Always define AMTAR for backward compatibility. Yes, it's still used
1139 # in the wild :-( We should find a proper way to deprecate it ...
1140 AC_SUBST([AMTAR], ['$${TAR-tar}'])
1142 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1143 [m4_case([$1], [ustar],, [pax],,
1144 [m4_fatal([Unknown tar format])])
1145 AC_MSG_CHECKING([how to create a $1 tar archive])
1146 # Loop over all known methods to create a tar archive until one works.
1147 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1148 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1149 # Do not fold the above two line into one, because Tru64 sh and
1150 # Solaris sh will not grok spaces in the rhs of `-'.
1151 for _am_tool in $_am_tools
1155 for _am_tar in tar gnutar gtar;
1157 AM_RUN_LOG([$_am_tar --version]) && break
1159 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1160 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1161 am__untar="$_am_tar -xf -"
1164 # Must skip GNU tar: if it does not support --format= it doesn't create
1165 # ustar tarball either.
1166 (tar --version) >/dev/null 2>&1 && continue
1167 am__tar='tar chf - "$$tardir"'
1168 am__tar_='tar chf - "$tardir"'
1169 am__untar='tar xf -'
1172 am__tar='pax -L -x $1 -w "$$tardir"'
1173 am__tar_='pax -L -x $1 -w "$tardir"'
1177 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1178 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1179 am__untar='cpio -i -H $1 -d'
1188 # If the value was cached, stop now. We just wanted to have am__tar
1189 # and am__untar set.
1190 test -n "${am_cv_prog_tar_$1}" && break
1192 # tar/untar a dummy directory, and stop if the command works
1195 echo GrepMe > conftest.dir/file
1196 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1198 if test -s conftest.tar; then
1199 AM_RUN_LOG([$am__untar <conftest.tar])
1200 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1205 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1206 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1208 AC_SUBST([am__untar])
1211 m4_include([m4/cracklib.m4])
1212 m4_include([m4/krb5-config.m4])
1213 m4_include([m4/krb5.m4])
1214 m4_include([m4/lib-depends.m4])
1215 m4_include([m4/lib-pathname.m4])
1216 m4_include([m4/libtool.m4])
1217 m4_include([m4/ltoptions.m4])
1218 m4_include([m4/ltsugar.m4])
1219 m4_include([m4/ltversion.m4])
1220 m4_include([m4/lt~obsolete.m4])
1221 m4_include([m4/snprintf.m4])