1 # generated automatically by aclocal 1.15.1 -*- Autoconf -*-
3 # Copyright (C) 1996-2017 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.
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
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599 # See automake bug#10828.
600 # To make any issue more visible, cause the running configure to be aborted
601 # by default if the 'rm' program in use doesn't match our expectations; the
602 # user can still override this though.
603 if rm -f && rm -fr && rm -rf; then : OK; else
607 Your 'rm' program seems unable to run without file operands specified
608 on the command line, even when the '-f' option is present. This is contrary
609 to the behaviour of most rm programs out there, and not conforming with
610 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
612 Please tell bug-automake@gnu.org about your system, including the value
613 of your $PATH and any error possibly output before this message. This
614 can help us improve future automake versions.
617 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
618 echo 'Configuration will proceed anyway, since you have set the' >&2
619 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
623 Aborting the configuration process, to ensure you take notice of the issue.
625 You can download and install GNU coreutils to get an 'rm' implementation
626 that behaves properly: <http://www.gnu.org/software/coreutils/>.
628 If you want to complete the configuration process using your problematic
629 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
630 to "yes", and re-run configure.
633 AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
636 dnl The trailing newline in this macro's definition is deliberate, for
637 dnl backward compatibility and to allow trailing 'dnl'-style comments
638 dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
641 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
642 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
643 dnl mangled by Autoconf and run in a shell conditional statement.
644 m4_define([_AC_COMPILER_EXEEXT],
645 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
647 # When config.status generates a header, we must update the stamp-h file.
648 # This file resides in the same directory as the config header
649 # that is generated. The stamp files are numbered to have different names.
651 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
652 # loop where config.status creates the headers, so we can generate
653 # our stamp files there.
654 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
655 [# Compute $1's index in $config_headers.
658 for _am_header in $config_headers :; do
660 $_am_arg | $_am_arg:* )
663 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
666 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
668 # Copyright (C) 2001-2017 Free Software Foundation, Inc.
670 # This file is free software; the Free Software Foundation
671 # gives unlimited permission to copy and/or distribute it,
672 # 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+set}" != 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 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
692 # Copyright (C) 1996-2017 Free Software Foundation, Inc.
694 # This file is free software; the Free Software Foundation
695 # gives unlimited permission to copy and/or distribute it,
696 # with or without modifications, as long as this notice is preserved.
698 # AM_MAINTAINER_MODE([DEFAULT-MODE])
699 # ----------------------------------
700 # Control maintainer-specific portions of Makefiles.
701 # Default is to disable them, unless 'enable' is passed literally.
702 # For symmetry, 'disable' may be passed as well. Anyway, the user
703 # can override the default with the --enable/--disable switch.
704 AC_DEFUN([AM_MAINTAINER_MODE],
705 [m4_case(m4_default([$1], [disable]),
706 [enable], [m4_define([am_maintainer_other], [disable])],
707 [disable], [m4_define([am_maintainer_other], [enable])],
708 [m4_define([am_maintainer_other], [enable])
709 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
710 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
711 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
712 AC_ARG_ENABLE([maintainer-mode],
713 [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
714 am_maintainer_other[ make rules and dependencies not useful
715 (and sometimes confusing) to the casual installer])],
716 [USE_MAINTAINER_MODE=$enableval],
717 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
718 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
719 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
720 MAINT=$MAINTAINER_MODE_TRUE
725 # Check to see how 'make' treats includes. -*- Autoconf -*-
727 # Copyright (C) 2001-2017 Free Software Foundation, Inc.
729 # This file is free software; the Free Software Foundation
730 # gives unlimited permission to copy and/or distribute it,
731 # with or without modifications, as long as this notice is preserved.
735 # Check to see how make treats includes.
736 AC_DEFUN([AM_MAKE_INCLUDE],
737 [am_make=${MAKE-make}
738 cat > confinc << 'END'
740 @echo this is the am__doit target
743 # If we don't find an include directive, just comment out the code.
744 AC_MSG_CHECKING([for style of include used by $am_make])
748 # First try GNU make style include.
749 echo "include confinc" > confmf
750 # Ignore all kinds of additional output from 'make'.
751 case `$am_make -s -f confmf 2> /dev/null` in #(
752 *the\ am__doit\ target*)
758 # Now try BSD make style include.
759 if test "$am__include" = "#"; then
760 echo '.include "confinc"' > confmf
761 case `$am_make -s -f confmf 2> /dev/null` in #(
762 *the\ am__doit\ target*)
769 AC_SUBST([am__include])
770 AC_SUBST([am__quote])
771 AC_MSG_RESULT([$_am_result])
775 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
777 # Copyright (C) 1997-2017 Free Software Foundation, Inc.
779 # This file is free software; the Free Software Foundation
780 # gives unlimited permission to copy and/or distribute it,
781 # with or without modifications, as long as this notice is preserved.
783 # AM_MISSING_PROG(NAME, PROGRAM)
784 # ------------------------------
785 AC_DEFUN([AM_MISSING_PROG],
786 [AC_REQUIRE([AM_MISSING_HAS_RUN])
787 $1=${$1-"${am_missing_run}$2"}
792 # Define MISSING if not defined so far and test if it is modern enough.
793 # If it is, set am_missing_run to use it, otherwise, to nothing.
794 AC_DEFUN([AM_MISSING_HAS_RUN],
795 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
796 AC_REQUIRE_AUX_FILE([missing])dnl
797 if test x"${MISSING+set}" != xset; then
800 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
802 MISSING="\${SHELL} $am_aux_dir/missing" ;;
805 # Use eval to expand $SHELL
806 if eval "$MISSING --is-lightweight"; then
807 am_missing_run="$MISSING "
810 AC_MSG_WARN(['missing' script is too old or missing])
815 # Obsolete and "removed" macros, that must however still report explicit
816 # error messages when used, to smooth transition.
818 # Copyright (C) 1996-2017 Free Software Foundation, Inc.
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.
824 AC_DEFUN([AM_CONFIG_HEADER],
825 [AC_DIAGNOSE([obsolete],
826 ['$0': this macro is obsolete.
827 You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl
828 AC_CONFIG_HEADERS($@)])
830 AC_DEFUN([AM_PROG_CC_STDC],
832 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
833 AC_DIAGNOSE([obsolete],
834 ['$0': this macro is obsolete.
835 You should simply use the 'AC][_PROG_CC' macro instead.
836 Also, your code should no longer depend upon 'am_cv_prog_cc_stdc',
837 but upon 'ac_cv_prog_cc_stdc'.])])
839 AC_DEFUN([AM_C_PROTOTYPES],
840 [AC_FATAL([automatic de-ANSI-fication support has been removed])])
841 AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
843 # Helper functions for option handling. -*- Autoconf -*-
845 # Copyright (C) 2001-2017 Free Software Foundation, Inc.
847 # This file is free software; the Free Software Foundation
848 # gives unlimited permission to copy and/or distribute it,
849 # with or without modifications, as long as this notice is preserved.
851 # _AM_MANGLE_OPTION(NAME)
852 # -----------------------
853 AC_DEFUN([_AM_MANGLE_OPTION],
854 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
856 # _AM_SET_OPTION(NAME)
857 # --------------------
858 # Set option NAME. Presently that only means defining a flag for this option.
859 AC_DEFUN([_AM_SET_OPTION],
860 [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
862 # _AM_SET_OPTIONS(OPTIONS)
863 # ------------------------
864 # OPTIONS is a space-separated list of Automake options.
865 AC_DEFUN([_AM_SET_OPTIONS],
866 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
868 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
869 # -------------------------------------------
870 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
871 AC_DEFUN([_AM_IF_OPTION],
872 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
874 # Copyright (C) 1999-2017 Free Software Foundation, Inc.
876 # This file is free software; the Free Software Foundation
877 # gives unlimited permission to copy and/or distribute it,
878 # with or without modifications, as long as this notice is preserved.
882 # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
883 # to automatically call this.
884 AC_DEFUN([_AM_PROG_CC_C_O],
885 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
886 AC_REQUIRE_AUX_FILE([compile])dnl
889 [whether $CC understands -c and -o together],
891 [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
892 # Make sure it works both with $CC and with simple cc.
893 # Following AC_PROG_CC_C_O, we do the test twice because some
894 # compilers refuse to overwrite an existing .o file with -o,
895 # though they will create one.
896 am_cv_prog_cc_c_o=yes
898 if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
899 && test -f conftest2.$ac_objext; then
908 if test "$am_cv_prog_cc_c_o" != yes; then
909 # Losing compiler, so override with the script.
910 # FIXME: It is wrong to rewrite CC.
911 # But if we don't then we get into trouble of one sort or another.
912 # A longer-term fix would be to have automake use am__CC in this case,
913 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
914 CC="$am_aux_dir/compile $CC"
918 # For backward compatibility.
919 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
921 # Copyright (C) 2001-2017 Free Software Foundation, Inc.
923 # This file is free software; the Free Software Foundation
924 # gives unlimited permission to copy and/or distribute it,
925 # with or without modifications, as long as this notice is preserved.
927 # AM_RUN_LOG(COMMAND)
928 # -------------------
929 # Run COMMAND, save the exit status in ac_status, and log it.
930 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
931 AC_DEFUN([AM_RUN_LOG],
932 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
933 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
935 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
936 (exit $ac_status); }])
938 # Check to make sure that the build environment is sane. -*- Autoconf -*-
940 # Copyright (C) 1996-2017 Free Software Foundation, Inc.
942 # This file is free software; the Free Software Foundation
943 # gives unlimited permission to copy and/or distribute it,
944 # with or without modifications, as long as this notice is preserved.
948 AC_DEFUN([AM_SANITY_CHECK],
949 [AC_MSG_CHECKING([whether build environment is sane])
950 # Reject unsafe characters in $srcdir or the absolute working directory
951 # name. Accept space and tab only in the latter.
955 *[[\\\"\#\$\&\'\`$am_lf]]*)
956 AC_MSG_ERROR([unsafe absolute working directory name]);;
959 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
960 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
963 # Do 'set' in a subshell so we don't clobber the current shell's
964 # arguments. Must try -L first in case configure is actually a
965 # symlink; some systems play weird games with the mod time of symlinks
966 # (eg FreeBSD returns the mod time of the symlink's containing
970 for am_try in 1 2; do
971 echo "timestamp, slept: $am_has_slept" > conftest.file
972 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
973 if test "$[*]" = "X"; then
975 set X `ls -t "$srcdir/configure" conftest.file`
977 if test "$[*]" != "X $srcdir/configure conftest.file" \
978 && test "$[*]" != "X conftest.file $srcdir/configure"; then
980 # If neither matched, then we have a broken ls. This can happen
981 # if, for instance, CONFIG_SHELL is bash and it inherits a
982 # broken ls alias from the environment. This has actually
983 # happened. Such a system could not be considered "sane".
984 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
985 alias in your environment])
987 if test "$[2]" = conftest.file || test $am_try -eq 2; then
994 test "$[2]" = conftest.file
1000 AC_MSG_ERROR([newly created file is older than distributed files!
1001 Check your system clock])
1003 AC_MSG_RESULT([yes])
1004 # If we didn't sleep, we still need to ensure time stamps of config.status and
1005 # generated files are strictly newer.
1007 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
1011 AC_CONFIG_COMMANDS_PRE(
1012 [AC_MSG_CHECKING([that generated files are newer than configure])
1013 if test -n "$am_sleep_pid"; then
1014 # Hide warnings about reused PIDs.
1015 wait $am_sleep_pid 2>/dev/null
1017 AC_MSG_RESULT([done])])
1021 # Copyright (C) 2009-2017 Free Software Foundation, Inc.
1023 # This file is free software; the Free Software Foundation
1024 # gives unlimited permission to copy and/or distribute it,
1025 # with or without modifications, as long as this notice is preserved.
1027 # AM_SILENT_RULES([DEFAULT])
1028 # --------------------------
1029 # Enable less verbose build rules; with the default set to DEFAULT
1030 # ("yes" being less verbose, "no" or empty being verbose).
1031 AC_DEFUN([AM_SILENT_RULES],
1032 [AC_ARG_ENABLE([silent-rules], [dnl
1034 [--enable-silent-rules],
1035 [less verbose build output (undo: "make V=1")])
1037 [--disable-silent-rules],
1038 [verbose build output (undo: "make V=0")])dnl
1040 case $enable_silent_rules in @%:@ (((
1041 yes) AM_DEFAULT_VERBOSITY=0;;
1042 no) AM_DEFAULT_VERBOSITY=1;;
1043 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1046 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
1047 dnl do not support nested variable expansions.
1048 dnl See automake bug#9928 and bug#10237.
1049 am_make=${MAKE-make}
1050 AC_CACHE_CHECK([whether $am_make supports nested variables],
1051 [am_cv_make_support_nested_variables],
1052 [if AS_ECHO([['TRUE=$(BAR$(V))
1058 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
1059 am_cv_make_support_nested_variables=yes
1061 am_cv_make_support_nested_variables=no
1063 if test $am_cv_make_support_nested_variables = yes; then
1064 dnl Using '$V' instead of '$(V)' breaks IRIX make.
1066 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
1068 AM_V=$AM_DEFAULT_VERBOSITY
1069 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
1072 AM_SUBST_NOTMAKE([AM_V])dnl
1073 AC_SUBST([AM_DEFAULT_V])dnl
1074 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
1075 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1077 AC_SUBST([AM_BACKSLASH])dnl
1078 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1081 # Copyright (C) 2001-2017 Free Software Foundation, Inc.
1083 # This file is free software; the Free Software Foundation
1084 # gives unlimited permission to copy and/or distribute it,
1085 # with or without modifications, as long as this notice is preserved.
1087 # AM_PROG_INSTALL_STRIP
1088 # ---------------------
1089 # One issue with vendor 'install' (even GNU) is that you can't
1090 # specify the program used to strip binaries. This is especially
1091 # annoying in cross-compiling environments, where the build's strip
1092 # is unlikely to handle the host's binaries.
1093 # Fortunately install-sh will honor a STRIPPROG variable, so we
1094 # always use install-sh in "make install-strip", and initialize
1095 # STRIPPROG with the value of the STRIP variable (set by the user).
1096 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1097 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1098 # Installed binaries are usually stripped using 'strip' when the user
1099 # run "make install-strip". However 'strip' might not be the right
1100 # tool to use in cross-compilation environments, therefore Automake
1101 # will honor the 'STRIP' environment variable to overrule this program.
1102 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
1103 if test "$cross_compiling" != no; then
1104 AC_CHECK_TOOL([STRIP], [strip], :)
1106 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1107 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1109 # Copyright (C) 2006-2017 Free Software Foundation, Inc.
1111 # This file is free software; the Free Software Foundation
1112 # gives unlimited permission to copy and/or distribute it,
1113 # with or without modifications, as long as this notice is preserved.
1115 # _AM_SUBST_NOTMAKE(VARIABLE)
1116 # ---------------------------
1117 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1118 # This macro is traced by Automake.
1119 AC_DEFUN([_AM_SUBST_NOTMAKE])
1121 # AM_SUBST_NOTMAKE(VARIABLE)
1122 # --------------------------
1123 # Public sister of _AM_SUBST_NOTMAKE.
1124 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1126 # Check how to create a tarball. -*- Autoconf -*-
1128 # Copyright (C) 2004-2017 Free Software Foundation, Inc.
1130 # This file is free software; the Free Software Foundation
1131 # gives unlimited permission to copy and/or distribute it,
1132 # with or without modifications, as long as this notice is preserved.
1134 # _AM_PROG_TAR(FORMAT)
1135 # --------------------
1136 # Check how to create a tarball in format FORMAT.
1137 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
1139 # Substitute a variable $(am__tar) that is a command
1140 # writing to stdout a FORMAT-tarball containing the directory
1142 # tardir=directory && $(am__tar) > result.tar
1144 # Substitute a variable $(am__untar) that extract such
1145 # a tarball read from stdin.
1146 # $(am__untar) < result.tar
1148 AC_DEFUN([_AM_PROG_TAR],
1149 [# Always define AMTAR for backward compatibility. Yes, it's still used
1150 # in the wild :-( We should find a proper way to deprecate it ...
1151 AC_SUBST([AMTAR], ['$${TAR-tar}'])
1153 # We'll loop over all known methods to create a tar archive until one works.
1154 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1157 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1161 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
1162 # There is notably a 21 bits limit for the UID and the GID. In fact,
1163 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
1165 am_max_uid=2097151 # 2^21 - 1
1166 am_max_gid=$am_max_uid
1167 # The $UID and $GID variables are not portable, so we need to resort
1168 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
1169 # below are definitely unexpected, so allow the users to see them
1170 # (that is, avoid stderr redirection).
1171 am_uid=`id -u || echo unknown`
1172 am_gid=`id -g || echo unknown`
1173 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
1174 if test $am_uid -le $am_max_uid; then
1175 AC_MSG_RESULT([yes])
1180 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
1181 if test $am_gid -le $am_max_gid; then
1182 AC_MSG_RESULT([yes])
1191 [m4_fatal([Unknown tar format])])
1193 AC_MSG_CHECKING([how to create a $1 tar archive])
1195 # Go ahead even if we have the value already cached. We do so because we
1196 # need to set the values for the 'am__tar' and 'am__untar' variables.
1197 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1199 for _am_tool in $_am_tools; do
1202 for _am_tar in tar gnutar gtar; do
1203 AM_RUN_LOG([$_am_tar --version]) && break
1205 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1206 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1207 am__untar="$_am_tar -xf -"
1210 # Must skip GNU tar: if it does not support --format= it doesn't create
1211 # ustar tarball either.
1212 (tar --version) >/dev/null 2>&1 && continue
1213 am__tar='tar chf - "$$tardir"'
1214 am__tar_='tar chf - "$tardir"'
1215 am__untar='tar xf -'
1218 am__tar='pax -L -x $1 -w "$$tardir"'
1219 am__tar_='pax -L -x $1 -w "$tardir"'
1223 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1224 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1225 am__untar='cpio -i -H $1 -d'
1234 # If the value was cached, stop now. We just wanted to have am__tar
1235 # and am__untar set.
1236 test -n "${am_cv_prog_tar_$1}" && break
1238 # tar/untar a dummy directory, and stop if the command works.
1241 echo GrepMe > conftest.dir/file
1242 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1244 if test -s conftest.tar; then
1245 AM_RUN_LOG([$am__untar <conftest.tar])
1246 AM_RUN_LOG([cat conftest.dir/file])
1247 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1252 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1253 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1256 AC_SUBST([am__untar])
1259 m4_include([../config/depstand.m4])
1260 m4_include([../config/largefile.m4])
1261 m4_include([../config/lead-dot.m4])
1262 m4_include([../config/override.m4])
1263 m4_include([../config/plugins.m4])
1264 m4_include([import/m4/00gnulib.m4])
1265 m4_include([import/m4/absolute-header.m4])
1266 m4_include([import/m4/alloca.m4])
1267 m4_include([import/m4/arpa_inet_h.m4])
1268 m4_include([import/m4/canonicalize.m4])
1269 m4_include([import/m4/chdir-long.m4])
1270 m4_include([import/m4/close.m4])
1271 m4_include([import/m4/closedir.m4])
1272 m4_include([import/m4/codeset.m4])
1273 m4_include([import/m4/configmake.m4])
1274 m4_include([import/m4/d-ino.m4])
1275 m4_include([import/m4/d-type.m4])
1276 m4_include([import/m4/dirent_h.m4])
1277 m4_include([import/m4/dirfd.m4])
1278 m4_include([import/m4/dirname.m4])
1279 m4_include([import/m4/double-slash-root.m4])
1280 m4_include([import/m4/dup.m4])
1281 m4_include([import/m4/dup2.m4])
1282 m4_include([import/m4/eealloc.m4])
1283 m4_include([import/m4/environ.m4])
1284 m4_include([import/m4/errno_h.m4])
1285 m4_include([import/m4/error.m4])
1286 m4_include([import/m4/exponentd.m4])
1287 m4_include([import/m4/exponentl.m4])
1288 m4_include([import/m4/extensions.m4])
1289 m4_include([import/m4/extern-inline.m4])
1290 m4_include([import/m4/fchdir.m4])
1291 m4_include([import/m4/fcntl-o.m4])
1292 m4_include([import/m4/fcntl.m4])
1293 m4_include([import/m4/fcntl_h.m4])
1294 m4_include([import/m4/fdopendir.m4])
1295 m4_include([import/m4/filenamecat.m4])
1296 m4_include([import/m4/flexmember.m4])
1297 m4_include([import/m4/float_h.m4])
1298 m4_include([import/m4/fnmatch.m4])
1299 m4_include([import/m4/fpieee.m4])
1300 m4_include([import/m4/frexp.m4])
1301 m4_include([import/m4/frexpl.m4])
1302 m4_include([import/m4/fstat.m4])
1303 m4_include([import/m4/fstatat.m4])
1304 m4_include([import/m4/getcwd-abort-bug.m4])
1305 m4_include([import/m4/getcwd-path-max.m4])
1306 m4_include([import/m4/getcwd.m4])
1307 m4_include([import/m4/getdtablesize.m4])
1308 m4_include([import/m4/getlogin_r.m4])
1309 m4_include([import/m4/getprogname.m4])
1310 m4_include([import/m4/gettimeofday.m4])
1311 m4_include([import/m4/glibc21.m4])
1312 m4_include([import/m4/glob.m4])
1313 m4_include([import/m4/gnulib-common.m4])
1314 m4_include([import/m4/gnulib-comp.m4])
1315 m4_include([import/m4/hard-locale.m4])
1316 m4_include([import/m4/include_next.m4])
1317 m4_include([import/m4/inet_ntop.m4])
1318 m4_include([import/m4/inttypes-pri.m4])
1319 m4_include([import/m4/inttypes.m4])
1320 m4_include([import/m4/isnand.m4])
1321 m4_include([import/m4/isnanl.m4])
1322 m4_include([import/m4/largefile.m4])
1323 m4_include([import/m4/lib-ld.m4])
1324 m4_include([import/m4/lib-link.m4])
1325 m4_include([import/m4/lib-prefix.m4])
1326 m4_include([import/m4/limits-h.m4])
1327 m4_include([import/m4/localcharset.m4])
1328 m4_include([import/m4/locale-fr.m4])
1329 m4_include([import/m4/locale-ja.m4])
1330 m4_include([import/m4/locale-zh.m4])
1331 m4_include([import/m4/lock.m4])
1332 m4_include([import/m4/longlong.m4])
1333 m4_include([import/m4/lstat.m4])
1334 m4_include([import/m4/malloc.m4])
1335 m4_include([import/m4/malloca.m4])
1336 m4_include([import/m4/math_h.m4])
1337 m4_include([import/m4/mbrtowc.m4])
1338 m4_include([import/m4/mbsinit.m4])
1339 m4_include([import/m4/mbsrtowcs.m4])
1340 m4_include([import/m4/mbstate_t.m4])
1341 m4_include([import/m4/memchr.m4])
1342 m4_include([import/m4/memmem.m4])
1343 m4_include([import/m4/mempcpy.m4])
1344 m4_include([import/m4/memrchr.m4])
1345 m4_include([import/m4/mkdir.m4])
1346 m4_include([import/m4/mkdtemp.m4])
1347 m4_include([import/m4/mkostemp.m4])
1348 m4_include([import/m4/mmap-anon.m4])
1349 m4_include([import/m4/mode_t.m4])
1350 m4_include([import/m4/msvc-inval.m4])
1351 m4_include([import/m4/msvc-nothrow.m4])
1352 m4_include([import/m4/multiarch.m4])
1353 m4_include([import/m4/netinet_in_h.m4])
1354 m4_include([import/m4/nocrash.m4])
1355 m4_include([import/m4/off_t.m4])
1356 m4_include([import/m4/onceonly.m4])
1357 m4_include([import/m4/open.m4])
1358 m4_include([import/m4/openat.m4])
1359 m4_include([import/m4/opendir.m4])
1360 m4_include([import/m4/pathmax.m4])
1361 m4_include([import/m4/rawmemchr.m4])
1362 m4_include([import/m4/readdir.m4])
1363 m4_include([import/m4/readlink.m4])
1364 m4_include([import/m4/realloc.m4])
1365 m4_include([import/m4/rename.m4])
1366 m4_include([import/m4/rewinddir.m4])
1367 m4_include([import/m4/rmdir.m4])
1368 m4_include([import/m4/save-cwd.m4])
1369 m4_include([import/m4/secure_getenv.m4])
1370 m4_include([import/m4/setenv.m4])
1371 m4_include([import/m4/signal_h.m4])
1372 m4_include([import/m4/socklen.m4])
1373 m4_include([import/m4/sockpfaf.m4])
1374 m4_include([import/m4/ssize_t.m4])
1375 m4_include([import/m4/stat.m4])
1376 m4_include([import/m4/stdalign.m4])
1377 m4_include([import/m4/stdbool.m4])
1378 m4_include([import/m4/stddef_h.m4])
1379 m4_include([import/m4/stdint.m4])
1380 m4_include([import/m4/stdio_h.m4])
1381 m4_include([import/m4/stdlib_h.m4])
1382 m4_include([import/m4/strchrnul.m4])
1383 m4_include([import/m4/strdup.m4])
1384 m4_include([import/m4/strerror.m4])
1385 m4_include([import/m4/strerror_r.m4])
1386 m4_include([import/m4/string_h.m4])
1387 m4_include([import/m4/strstr.m4])
1388 m4_include([import/m4/strtok_r.m4])
1389 m4_include([import/m4/sys_socket_h.m4])
1390 m4_include([import/m4/sys_stat_h.m4])
1391 m4_include([import/m4/sys_time_h.m4])
1392 m4_include([import/m4/sys_types_h.m4])
1393 m4_include([import/m4/sys_uio_h.m4])
1394 m4_include([import/m4/tempname.m4])
1395 m4_include([import/m4/threadlib.m4])
1396 m4_include([import/m4/time_h.m4])
1397 m4_include([import/m4/time_r.m4])
1398 m4_include([import/m4/unistd-safer.m4])
1399 m4_include([import/m4/unistd_h.m4])
1400 m4_include([import/m4/warn-on-use.m4])
1401 m4_include([import/m4/wchar_h.m4])
1402 m4_include([import/m4/wchar_t.m4])
1403 m4_include([import/m4/wctype_h.m4])
1404 m4_include([import/m4/wint_t.m4])