1# generated automatically by aclocal 1.13.4 -*- Autoconf -*-
2
3# Copyright (C) 1996-2013 Free Software Foundation, Inc.
4
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
14m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
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23# Copyright (C) 2002-2013 Free Software Foundation, Inc.
24#
25# This file is free software; the Free Software Foundation
26# gives unlimited permission to copy and/or distribute it,
27# with or without modifications, as long as this notice is preserved.
28
29# AM_AUTOMAKE_VERSION(VERSION)
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59# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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61# Copyright (C) 2001-2013 Free Software Foundation, Inc.
62#
63# This file is free software; the Free Software Foundation
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65# with or without modifications, as long as this notice is preserved.
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112# AM_CONDITIONAL                                            -*- Autoconf -*-
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114# Copyright (C) 1997-2013 Free Software Foundation, Inc.
115#
116# This file is free software; the Free Software Foundation
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119
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145# Copyright (C) 1999-2013 Free Software Foundation, Inc.
146#
147# This file is free software; the Free Software Foundation
148# gives unlimited permission to copy and/or distribute it,
149# with or without modifications, as long as this notice is preserved.
150
151
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301
302# AM_SET_DEPDIR
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333
334# Generate code to set up dependency tracking.              -*- Autoconf -*-
335
336# Copyright (C) 1999-2013 Free Software Foundation, Inc.
337#
338# This file is free software; the Free Software Foundation
339# gives unlimited permission to copy and/or distribute it,
340# with or without modifications, as long as this notice is preserved.
341
342
343# _AM_OUTPUT_DEPENDENCY_COMMANDS
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347  # Older Autoconf quotes --file arguments for eval, but not when files
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396
397# AM_OUTPUT_DEPENDENCY_COMMANDS
398# -----------------------------
399# This macro should only be invoked once -- use via AC_REQUIRE.
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409
410# Do all the work for Automake.                             -*- Autoconf -*-
411
412# Copyright (C) 1996-2013 Free Software Foundation, Inc.
413#
414# This file is free software; the Free Software Foundation
415# gives unlimited permission to copy and/or distribute it,
416# with or without modifications, as long as this notice is preserved.
417
418# This macro actually does too much.  Some checks are only needed if
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518		  [_AM_DEPENDENCIES([OBJCXX])],
519		  [m4_define([AC_PROG_OBJCXX],
520			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
521])
522AC_REQUIRE([AM_SILENT_RULES])dnl
523dnl The testsuite driver may need to know about EXEEXT, so add the
524dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
525dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
526AC_CONFIG_COMMANDS_PRE(dnl
527[m4_provide_if([_AM_COMPILER_EXEEXT],
528  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
529])
530
531dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
532dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
533dnl mangled by Autoconf and run in a shell conditional statement.
534m4_define([_AC_COMPILER_EXEEXT],
535m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
536
537
538# When config.status generates a header, we must update the stamp-h file.
539# This file resides in the same directory as the config header
540# that is generated.  The stamp files are numbered to have different names.
541
542# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
543# loop where config.status creates the headers, so we can generate
544# our stamp files there.
545AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
546[# Compute $1's index in $config_headers.
547_am_arg=$1
548_am_stamp_count=1
549for _am_header in $config_headers :; do
550  case $_am_header in
551    $_am_arg | $_am_arg:* )
552      break ;;
553    * )
554      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
555  esac
556done
557echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
558
559# Copyright (C) 2001-2013 Free Software Foundation, Inc.
560#
561# This file is free software; the Free Software Foundation
562# gives unlimited permission to copy and/or distribute it,
563# with or without modifications, as long as this notice is preserved.
564
565# AM_PROG_INSTALL_SH
566# ------------------
567# Define $install_sh.
568AC_DEFUN([AM_PROG_INSTALL_SH],
569[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
570if test x"${install_sh}" != xset; then
571  case $am_aux_dir in
572  *\ * | *\	*)
573    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
574  *)
575    install_sh="\${SHELL} $am_aux_dir/install-sh"
576  esac
577fi
578AC_SUBST([install_sh])])
579
580# Copyright (C) 2003-2013 Free Software Foundation, Inc.
581#
582# This file is free software; the Free Software Foundation
583# gives unlimited permission to copy and/or distribute it,
584# with or without modifications, as long as this notice is preserved.
585
586# Check whether the underlying file-system supports filenames
587# with a leading dot.  For instance MS-DOS doesn't.
588AC_DEFUN([AM_SET_LEADING_DOT],
589[rm -rf .tst 2>/dev/null
590mkdir .tst 2>/dev/null
591if test -d .tst; then
592  am__leading_dot=.
593else
594  am__leading_dot=_
595fi
596rmdir .tst 2>/dev/null
597AC_SUBST([am__leading_dot])])
598
599# Check to see how 'make' treats includes.	            -*- Autoconf -*-
600
601# Copyright (C) 2001-2013 Free Software Foundation, Inc.
602#
603# This file is free software; the Free Software Foundation
604# gives unlimited permission to copy and/or distribute it,
605# with or without modifications, as long as this notice is preserved.
606
607# AM_MAKE_INCLUDE()
608# -----------------
609# Check to see how make treats includes.
610AC_DEFUN([AM_MAKE_INCLUDE],
611[am_make=${MAKE-make}
612cat > confinc << 'END'
613am__doit:
614	@echo this is the am__doit target
615.PHONY: am__doit
616END
617# If we don't find an include directive, just comment out the code.
618AC_MSG_CHECKING([for style of include used by $am_make])
619am__include="#"
620am__quote=
621_am_result=none
622# First try GNU make style include.
623echo "include confinc" > confmf
624# Ignore all kinds of additional output from 'make'.
625case `$am_make -s -f confmf 2> /dev/null` in #(
626*the\ am__doit\ target*)
627  am__include=include
628  am__quote=
629  _am_result=GNU
630  ;;
631esac
632# Now try BSD make style include.
633if test "$am__include" = "#"; then
634   echo '.include "confinc"' > confmf
635   case `$am_make -s -f confmf 2> /dev/null` in #(
636   *the\ am__doit\ target*)
637     am__include=.include
638     am__quote="\""
639     _am_result=BSD
640     ;;
641   esac
642fi
643AC_SUBST([am__include])
644AC_SUBST([am__quote])
645AC_MSG_RESULT([$_am_result])
646rm -f confinc confmf
647])
648
649# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
650
651# Copyright (C) 1997-2013 Free Software Foundation, Inc.
652#
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.
656
657# AM_MISSING_PROG(NAME, PROGRAM)
658# ------------------------------
659AC_DEFUN([AM_MISSING_PROG],
660[AC_REQUIRE([AM_MISSING_HAS_RUN])
661$1=${$1-"${am_missing_run}$2"}
662AC_SUBST($1)])
663
664# AM_MISSING_HAS_RUN
665# ------------------
666# Define MISSING if not defined so far and test if it is modern enough.
667# If it is, set am_missing_run to use it, otherwise, to nothing.
668AC_DEFUN([AM_MISSING_HAS_RUN],
669[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
670AC_REQUIRE_AUX_FILE([missing])dnl
671if test x"${MISSING+set}" != xset; then
672  case $am_aux_dir in
673  *\ * | *\	*)
674    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
675  *)
676    MISSING="\${SHELL} $am_aux_dir/missing" ;;
677  esac
678fi
679# Use eval to expand $SHELL
680if eval "$MISSING --is-lightweight"; then
681  am_missing_run="$MISSING "
682else
683  am_missing_run=
684  AC_MSG_WARN(['missing' script is too old or missing])
685fi
686])
687
688# Helper functions for option handling.                     -*- Autoconf -*-
689
690# Copyright (C) 2001-2013 Free Software Foundation, Inc.
691#
692# This file is free software; the Free Software Foundation
693# gives unlimited permission to copy and/or distribute it,
694# with or without modifications, as long as this notice is preserved.
695
696# _AM_MANGLE_OPTION(NAME)
697# -----------------------
698AC_DEFUN([_AM_MANGLE_OPTION],
699[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
700
701# _AM_SET_OPTION(NAME)
702# --------------------
703# Set option NAME.  Presently that only means defining a flag for this option.
704AC_DEFUN([_AM_SET_OPTION],
705[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
706
707# _AM_SET_OPTIONS(OPTIONS)
708# ------------------------
709# OPTIONS is a space-separated list of Automake options.
710AC_DEFUN([_AM_SET_OPTIONS],
711[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
712
713# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
714# -------------------------------------------
715# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
716AC_DEFUN([_AM_IF_OPTION],
717[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
718
719# Copyright (C) 2001-2013 Free Software Foundation, Inc.
720#
721# This file is free software; the Free Software Foundation
722# gives unlimited permission to copy and/or distribute it,
723# with or without modifications, as long as this notice is preserved.
724
725# AM_RUN_LOG(COMMAND)
726# -------------------
727# Run COMMAND, save the exit status in ac_status, and log it.
728# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
729AC_DEFUN([AM_RUN_LOG],
730[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
731   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
732   ac_status=$?
733   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
734   (exit $ac_status); }])
735
736# Check to make sure that the build environment is sane.    -*- Autoconf -*-
737
738# Copyright (C) 1996-2013 Free Software Foundation, Inc.
739#
740# This file is free software; the Free Software Foundation
741# gives unlimited permission to copy and/or distribute it,
742# with or without modifications, as long as this notice is preserved.
743
744# AM_SANITY_CHECK
745# ---------------
746AC_DEFUN([AM_SANITY_CHECK],
747[AC_MSG_CHECKING([whether build environment is sane])
748# Reject unsafe characters in $srcdir or the absolute working directory
749# name.  Accept space and tab only in the latter.
750am_lf='
751'
752case `pwd` in
753  *[[\\\"\#\$\&\'\`$am_lf]]*)
754    AC_MSG_ERROR([unsafe absolute working directory name]);;
755esac
756case $srcdir in
757  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
758    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
759esac
760
761# Do 'set' in a subshell so we don't clobber the current shell's
762# arguments.  Must try -L first in case configure is actually a
763# symlink; some systems play weird games with the mod time of symlinks
764# (eg FreeBSD returns the mod time of the symlink's containing
765# directory).
766if (
767   am_has_slept=no
768   for am_try in 1 2; do
769     echo "timestamp, slept: $am_has_slept" > conftest.file
770     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
771     if test "$[*]" = "X"; then
772	# -L didn't work.
773	set X `ls -t "$srcdir/configure" conftest.file`
774     fi
775     if test "$[*]" != "X $srcdir/configure conftest.file" \
776	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
777
778	# If neither matched, then we have a broken ls.  This can happen
779	# if, for instance, CONFIG_SHELL is bash and it inherits a
780	# broken ls alias from the environment.  This has actually
781	# happened.  Such a system could not be considered "sane".
782	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
783  alias in your environment])
784     fi
785     if test "$[2]" = conftest.file || test $am_try -eq 2; then
786       break
787     fi
788     # Just in case.
789     sleep 1
790     am_has_slept=yes
791   done
792   test "$[2]" = conftest.file
793   )
794then
795   # Ok.
796   :
797else
798   AC_MSG_ERROR([newly created file is older than distributed files!
799Check your system clock])
800fi
801AC_MSG_RESULT([yes])
802# If we didn't sleep, we still need to ensure time stamps of config.status and
803# generated files are strictly newer.
804am_sleep_pid=
805if grep 'slept: no' conftest.file >/dev/null 2>&1; then
806  ( sleep 1 ) &
807  am_sleep_pid=$!
808fi
809AC_CONFIG_COMMANDS_PRE(
810  [AC_MSG_CHECKING([that generated files are newer than configure])
811   if test -n "$am_sleep_pid"; then
812     # Hide warnings about reused PIDs.
813     wait $am_sleep_pid 2>/dev/null
814   fi
815   AC_MSG_RESULT([done])])
816rm -f conftest.file
817])
818
819# Copyright (C) 2009-2013 Free Software Foundation, Inc.
820#
821# This file is free software; the Free Software Foundation
822# gives unlimited permission to copy and/or distribute it,
823# with or without modifications, as long as this notice is preserved.
824
825# AM_SILENT_RULES([DEFAULT])
826# --------------------------
827# Enable less verbose build rules; with the default set to DEFAULT
828# ("yes" being less verbose, "no" or empty being verbose).
829AC_DEFUN([AM_SILENT_RULES],
830[AC_ARG_ENABLE([silent-rules], [dnl
831AS_HELP_STRING(
832  [--enable-silent-rules],
833  [less verbose build output (undo: "make V=1")])
834AS_HELP_STRING(
835  [--disable-silent-rules],
836  [verbose build output (undo: "make V=0")])dnl
837])
838case $enable_silent_rules in @%:@ (((
839  yes) AM_DEFAULT_VERBOSITY=0;;
840   no) AM_DEFAULT_VERBOSITY=1;;
841    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
842esac
843dnl
844dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
845dnl do not support nested variable expansions.
846dnl See automake bug#9928 and bug#10237.
847am_make=${MAKE-make}
848AC_CACHE_CHECK([whether $am_make supports nested variables],
849   [am_cv_make_support_nested_variables],
850   [if AS_ECHO([['TRUE=$(BAR$(V))
851BAR0=false
852BAR1=true
853V=1
854am__doit:
855	@$(TRUE)
856.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
857  am_cv_make_support_nested_variables=yes
858else
859  am_cv_make_support_nested_variables=no
860fi])
861if test $am_cv_make_support_nested_variables = yes; then
862  dnl Using '$V' instead of '$(V)' breaks IRIX make.
863  AM_V='$(V)'
864  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
865else
866  AM_V=$AM_DEFAULT_VERBOSITY
867  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
868fi
869AC_SUBST([AM_V])dnl
870AM_SUBST_NOTMAKE([AM_V])dnl
871AC_SUBST([AM_DEFAULT_V])dnl
872AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
873AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
874AM_BACKSLASH='\'
875AC_SUBST([AM_BACKSLASH])dnl
876_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
877])
878
879# Copyright (C) 2001-2013 Free Software Foundation, Inc.
880#
881# This file is free software; the Free Software Foundation
882# gives unlimited permission to copy and/or distribute it,
883# with or without modifications, as long as this notice is preserved.
884
885# AM_PROG_INSTALL_STRIP
886# ---------------------
887# One issue with vendor 'install' (even GNU) is that you can't
888# specify the program used to strip binaries.  This is especially
889# annoying in cross-compiling environments, where the build's strip
890# is unlikely to handle the host's binaries.
891# Fortunately install-sh will honor a STRIPPROG variable, so we
892# always use install-sh in "make install-strip", and initialize
893# STRIPPROG with the value of the STRIP variable (set by the user).
894AC_DEFUN([AM_PROG_INSTALL_STRIP],
895[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
896# Installed binaries are usually stripped using 'strip' when the user
897# run "make install-strip".  However 'strip' might not be the right
898# tool to use in cross-compilation environments, therefore Automake
899# will honor the 'STRIP' environment variable to overrule this program.
900dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
901if test "$cross_compiling" != no; then
902  AC_CHECK_TOOL([STRIP], [strip], :)
903fi
904INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
905AC_SUBST([INSTALL_STRIP_PROGRAM])])
906
907# Copyright (C) 2006-2013 Free Software Foundation, Inc.
908#
909# This file is free software; the Free Software Foundation
910# gives unlimited permission to copy and/or distribute it,
911# with or without modifications, as long as this notice is preserved.
912
913# _AM_SUBST_NOTMAKE(VARIABLE)
914# ---------------------------
915# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
916# This macro is traced by Automake.
917AC_DEFUN([_AM_SUBST_NOTMAKE])
918
919# AM_SUBST_NOTMAKE(VARIABLE)
920# --------------------------
921# Public sister of _AM_SUBST_NOTMAKE.
922AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
923
924# Check how to create a tarball.                            -*- Autoconf -*-
925
926# Copyright (C) 2004-2013 Free Software Foundation, Inc.
927#
928# This file is free software; the Free Software Foundation
929# gives unlimited permission to copy and/or distribute it,
930# with or without modifications, as long as this notice is preserved.
931
932# _AM_PROG_TAR(FORMAT)
933# --------------------
934# Check how to create a tarball in format FORMAT.
935# FORMAT should be one of 'v7', 'ustar', or 'pax'.
936#
937# Substitute a variable $(am__tar) that is a command
938# writing to stdout a FORMAT-tarball containing the directory
939# $tardir.
940#     tardir=directory && $(am__tar) > result.tar
941#
942# Substitute a variable $(am__untar) that extract such
943# a tarball read from stdin.
944#     $(am__untar) < result.tar
945#
946AC_DEFUN([_AM_PROG_TAR],
947[# Always define AMTAR for backward compatibility.  Yes, it's still used
948# in the wild :-(  We should find a proper way to deprecate it ...
949AC_SUBST([AMTAR], ['$${TAR-tar}'])
950
951# We'll loop over all known methods to create a tar archive until one works.
952_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
953
954m4_if([$1], [v7],
955  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
956
957  [m4_case([$1],
958    [ustar],
959     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
960      # There is notably a 21 bits limit for the UID and the GID.  In fact,
961      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
962      # and bug#13588).
963      am_max_uid=2097151 # 2^21 - 1
964      am_max_gid=$am_max_uid
965      # The $UID and $GID variables are not portable, so we need to resort
966      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
967      # below are definitely unexpected, so allow the users to see them
968      # (that is, avoid stderr redirection).
969      am_uid=`id -u || echo unknown`
970      am_gid=`id -g || echo unknown`
971      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
972      if test $am_uid -le $am_max_uid; then
973         AC_MSG_RESULT([yes])
974      else
975         AC_MSG_RESULT([no])
976         _am_tools=none
977      fi
978      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
979      if test $am_gid -le $am_max_gid; then
980         AC_MSG_RESULT([yes])
981      else
982        AC_MSG_RESULT([no])
983        _am_tools=none
984      fi],
985
986  [pax],
987    [],
988
989  [m4_fatal([Unknown tar format])])
990
991  AC_MSG_CHECKING([how to create a $1 tar archive])
992
993  # Go ahead even if we have the value already cached.  We do so because we
994  # need to set the values for the 'am__tar' and 'am__untar' variables.
995  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
996
997  for _am_tool in $_am_tools; do
998    case $_am_tool in
999    gnutar)
1000      for _am_tar in tar gnutar gtar; do
1001        AM_RUN_LOG([$_am_tar --version]) && break
1002      done
1003      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1004      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1005      am__untar="$_am_tar -xf -"
1006      ;;
1007    plaintar)
1008      # Must skip GNU tar: if it does not support --format= it doesn't create
1009      # ustar tarball either.
1010      (tar --version) >/dev/null 2>&1 && continue
1011      am__tar='tar chf - "$$tardir"'
1012      am__tar_='tar chf - "$tardir"'
1013      am__untar='tar xf -'
1014      ;;
1015    pax)
1016      am__tar='pax -L -x $1 -w "$$tardir"'
1017      am__tar_='pax -L -x $1 -w "$tardir"'
1018      am__untar='pax -r'
1019      ;;
1020    cpio)
1021      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1022      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1023      am__untar='cpio -i -H $1 -d'
1024      ;;
1025    none)
1026      am__tar=false
1027      am__tar_=false
1028      am__untar=false
1029      ;;
1030    esac
1031
1032    # If the value was cached, stop now.  We just wanted to have am__tar
1033    # and am__untar set.
1034    test -n "${am_cv_prog_tar_$1}" && break
1035
1036    # tar/untar a dummy directory, and stop if the command works.
1037    rm -rf conftest.dir
1038    mkdir conftest.dir
1039    echo GrepMe > conftest.dir/file
1040    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1041    rm -rf conftest.dir
1042    if test -s conftest.tar; then
1043      AM_RUN_LOG([$am__untar <conftest.tar])
1044      AM_RUN_LOG([cat conftest.dir/file])
1045      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1046    fi
1047  done
1048  rm -rf conftest.dir
1049
1050  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1051  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1052
1053AC_SUBST([am__tar])
1054AC_SUBST([am__untar])
1055]) # _AM_PROG_TAR
1056
1057m4_include([m4/ax_add_am_macro.m4])
1058m4_include([m4/ax_am_jobserver.m4])
1059m4_include([m4/ax_am_macros.m4])
1060m4_include([m4/ax_append_compile_flags.m4])
1061m4_include([m4/ax_append_flag.m4])
1062m4_include([m4/ax_append_link_flags.m4])
1063m4_include([m4/ax_append_to_file.m4])
1064m4_include([m4/ax_assert.m4])
1065m4_include([m4/ax_check_compile_flag.m4])
1066m4_include([m4/ax_check_library.m4])
1067m4_include([m4/ax_check_link_flag.m4])
1068m4_include([m4/ax_compiler_vendor.m4])
1069m4_include([m4/ax_compiler_version.m4])
1070m4_include([m4/ax_count_cpus.m4])
1071m4_include([m4/ax_cxx_gcc_abi_demangle.m4])
1072m4_include([m4/ax_debug.m4])
1073m4_include([m4/ax_endian.m4])
1074m4_include([m4/ax_file_escapes.m4])
1075m4_include([m4/ax_gcc_atomic_builtins.m4])
1076m4_include([m4/ax_harden_compiler_flags.m4])
1077m4_include([m4/ax_hex_version.m4])
1078m4_include([m4/ax_libevent.m4])
1079m4_include([m4/ax_memcached.m4])
1080m4_include([m4/ax_platform.m4])
1081m4_include([m4/ax_print_to_file.m4])
1082m4_include([m4/ax_prog_sphinx_build.m4])
1083m4_include([m4/ax_pthread.m4])
1084m4_include([m4/ax_pthread_timedjoin_np.m4])
1085m4_include([m4/ax_restore_flags.m4])
1086m4_include([m4/ax_sasl.m4])
1087m4_include([m4/ax_save_flags.m4])
1088m4_include([m4/ax_uuid.m4])
1089m4_include([m4/ax_vcs_checkout.m4])
1090m4_include([m4/ax_with_prog.m4])
1091m4_include([m4/bottom.m4])
1092m4_include([m4/byteorder.m4])
1093m4_include([m4/deprecated.m4])
1094m4_include([m4/fnv.m4])
1095m4_include([m4/gearmand.m4])
1096m4_include([m4/have_cinttypes.m4])
1097m4_include([m4/have_cstdint.m4])
1098m4_include([m4/hsieh.m4])
1099m4_include([m4/libgearman.m4])
1100m4_include([m4/libtool.m4])
1101m4_include([m4/ltoptions.m4])
1102m4_include([m4/ltsugar.m4])
1103m4_include([m4/ltversion.m4])
1104m4_include([m4/lt~obsolete.m4])
1105m4_include([m4/memaslap.m4])
1106m4_include([m4/murmur.m4])
1107m4_include([m4/pandora_enable_dtrace.m4])
1108m4_include([m4/protocol_binary.m4])
1109m4_include([m4/setsockopt.m4])
1110m4_include([m4/socket_send_flags.m4])
1111m4_include([m4/visibility.m4])
1112