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1 625 jeremybenn
# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
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473
# test whether we have cygpath
474
if test -z "$CYGPATH_W"; then
475
  if (cygpath --version) >/dev/null 2>/dev/null; then
476
    CYGPATH_W='cygpath -w'
477
  else
478
    CYGPATH_W=echo
479
  fi
480
fi
481
AC_SUBST([CYGPATH_W])
482
 
483
# Define the identity of the package.
484
dnl Distinguish between old-style and new-style calls.
485
m4_ifval([$2],
486
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
487
 AC_SUBST([PACKAGE], [$1])dnl
488
 AC_SUBST([VERSION], [$2])],
489
[_AM_SET_OPTIONS([$1])dnl
490
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
491
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
492
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
493
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
494
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
495
 
496
_AM_IF_OPTION([no-define],,
497
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
498
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
499
 
500
# Some tools Automake needs.
501
AC_REQUIRE([AM_SANITY_CHECK])dnl
502
AC_REQUIRE([AC_ARG_PROGRAM])dnl
503
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
504
AM_MISSING_PROG(AUTOCONF, autoconf)
505
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
506
AM_MISSING_PROG(AUTOHEADER, autoheader)
507
AM_MISSING_PROG(MAKEINFO, makeinfo)
508
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
509
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
510
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
511
# We need awk for the "check" target.  The system "awk" is bad on
512
# some platforms.
513
AC_REQUIRE([AC_PROG_AWK])dnl
514
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
515
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
516
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
517
              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
518
                             [_AM_PROG_TAR([v7])])])
519
_AM_IF_OPTION([no-dependencies],,
520
[AC_PROVIDE_IFELSE([AC_PROG_CC],
521
                  [_AM_DEPENDENCIES(CC)],
522
                  [define([AC_PROG_CC],
523
                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
524
AC_PROVIDE_IFELSE([AC_PROG_CXX],
525
                  [_AM_DEPENDENCIES(CXX)],
526
                  [define([AC_PROG_CXX],
527
                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
528
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
529
                  [_AM_DEPENDENCIES(OBJC)],
530
                  [define([AC_PROG_OBJC],
531
                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
532
])
533
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
534
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
535
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
536
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
537
AC_CONFIG_COMMANDS_PRE(dnl
538
[m4_provide_if([_AM_COMPILER_EXEEXT],
539
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
540
])
541
 
542
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
543
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
544
dnl mangled by Autoconf and run in a shell conditional statement.
545
m4_define([_AC_COMPILER_EXEEXT],
546
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
547
 
548
 
549
# When config.status generates a header, we must update the stamp-h file.
550
# This file resides in the same directory as the config header
551
# that is generated.  The stamp files are numbered to have different names.
552
 
553
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
554
# loop where config.status creates the headers, so we can generate
555
# our stamp files there.
556
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
557
[# Compute $1's index in $config_headers.
558
_am_arg=$1
559
_am_stamp_count=1
560
for _am_header in $config_headers :; do
561
  case $_am_header in
562
    $_am_arg | $_am_arg:* )
563
      break ;;
564
    * )
565
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
566
  esac
567
done
568
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
569
 
570
# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
571
#
572
# This file is free software; the Free Software Foundation
573
# gives unlimited permission to copy and/or distribute it,
574
# with or without modifications, as long as this notice is preserved.
575
 
576
# AM_PROG_INSTALL_SH
577
# ------------------
578
# Define $install_sh.
579
AC_DEFUN([AM_PROG_INSTALL_SH],
580
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
581
if test x"${install_sh}" != xset; then
582
  case $am_aux_dir in
583
  *\ * | *\     *)
584
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
585
  *)
586
    install_sh="\${SHELL} $am_aux_dir/install-sh"
587
  esac
588
fi
589
AC_SUBST(install_sh)])
590
 
591
# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
592
#
593
# This file is free software; the Free Software Foundation
594
# gives unlimited permission to copy and/or distribute it,
595
# with or without modifications, as long as this notice is preserved.
596
 
597
# serial 2
598
 
599
# Check whether the underlying file-system supports filenames
600
# with a leading dot.  For instance MS-DOS doesn't.
601
AC_DEFUN([AM_SET_LEADING_DOT],
602
[rm -rf .tst 2>/dev/null
603
mkdir .tst 2>/dev/null
604
if test -d .tst; then
605
  am__leading_dot=.
606
else
607
  am__leading_dot=_
608
fi
609
rmdir .tst 2>/dev/null
610
AC_SUBST([am__leading_dot])])
611
 
612
# Check to see how 'make' treats includes.                  -*- Autoconf -*-
613
 
614
# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
615
#
616
# This file is free software; the Free Software Foundation
617
# gives unlimited permission to copy and/or distribute it,
618
# with or without modifications, as long as this notice is preserved.
619
 
620
# serial 4
621
 
622
# AM_MAKE_INCLUDE()
623
# -----------------
624
# Check to see how make treats includes.
625
AC_DEFUN([AM_MAKE_INCLUDE],
626
[am_make=${MAKE-make}
627
cat > confinc << 'END'
628
am__doit:
629
        @echo this is the am__doit target
630
.PHONY: am__doit
631
END
632
# If we don't find an include directive, just comment out the code.
633
AC_MSG_CHECKING([for style of include used by $am_make])
634
am__include="#"
635
am__quote=
636
_am_result=none
637
# First try GNU make style include.
638
echo "include confinc" > confmf
639
# Ignore all kinds of additional output from `make'.
640
case `$am_make -s -f confmf 2> /dev/null` in #(
641
*the\ am__doit\ target*)
642
  am__include=include
643
  am__quote=
644
  _am_result=GNU
645
  ;;
646
esac
647
# Now try BSD make style include.
648
if test "$am__include" = "#"; then
649
   echo '.include "confinc"' > confmf
650
   case `$am_make -s -f confmf 2> /dev/null` in #(
651
   *the\ am__doit\ target*)
652
     am__include=.include
653
     am__quote="\""
654
     _am_result=BSD
655
     ;;
656
   esac
657
fi
658
AC_SUBST([am__include])
659
AC_SUBST([am__quote])
660
AC_MSG_RESULT([$_am_result])
661
rm -f confinc confmf
662
])
663
 
664
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
665
# Free Software Foundation, Inc.
666
#
667
# This file is free software; the Free Software Foundation
668
# gives unlimited permission to copy and/or distribute it,
669
# with or without modifications, as long as this notice is preserved.
670
 
671
# serial 6
672
 
673
# AM_PROG_CC_C_O
674
# --------------
675
# Like AC_PROG_CC_C_O, but changed for automake.
676
AC_DEFUN([AM_PROG_CC_C_O],
677
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
678
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
679
AC_REQUIRE_AUX_FILE([compile])dnl
680
# FIXME: we rely on the cache variable name because
681
# there is no other way.
682
set dummy $CC
683
am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
684
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
685
if test "$am_t" != yes; then
686
   # Losing compiler, so override with the script.
687
   # FIXME: It is wrong to rewrite CC.
688
   # But if we don't then we get into trouble of one sort or another.
689
   # A longer-term fix would be to have automake use am__CC in this case,
690
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
691
   CC="$am_aux_dir/compile $CC"
692
fi
693
dnl Make sure AC_PROG_CC is never called again, or it will override our
694
dnl setting of CC.
695
m4_define([AC_PROG_CC],
696
          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
697
])
698
 
699
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
700
 
701
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
702
# Free Software Foundation, Inc.
703
#
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.
707
 
708
# serial 6
709
 
710
# AM_MISSING_PROG(NAME, PROGRAM)
711
# ------------------------------
712
AC_DEFUN([AM_MISSING_PROG],
713
[AC_REQUIRE([AM_MISSING_HAS_RUN])
714
$1=${$1-"${am_missing_run}$2"}
715
AC_SUBST($1)])
716
 
717
 
718
# AM_MISSING_HAS_RUN
719
# ------------------
720
# Define MISSING if not defined so far and test if it supports --run.
721
# If it does, set am_missing_run to use it, otherwise, to nothing.
722
AC_DEFUN([AM_MISSING_HAS_RUN],
723
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
724
AC_REQUIRE_AUX_FILE([missing])dnl
725
if test x"${MISSING+set}" != xset; then
726
  case $am_aux_dir in
727
  *\ * | *\     *)
728
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
729
  *)
730
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
731
  esac
732
fi
733
# Use eval to expand $SHELL
734
if eval "$MISSING --run true"; then
735
  am_missing_run="$MISSING --run "
736
else
737
  am_missing_run=
738
  AC_MSG_WARN([`missing' script is too old or missing])
739
fi
740
])
741
 
742
# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
743
#
744
# This file is free software; the Free Software Foundation
745
# gives unlimited permission to copy and/or distribute it,
746
# with or without modifications, as long as this notice is preserved.
747
 
748
# AM_PROG_MKDIR_P
749
# ---------------
750
# Check for `mkdir -p'.
751
AC_DEFUN([AM_PROG_MKDIR_P],
752
[AC_PREREQ([2.60])dnl
753
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
754
dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
755
dnl while keeping a definition of mkdir_p for backward compatibility.
756
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
757
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
758
dnl Makefile.ins that do not define MKDIR_P, so we do our own
759
dnl adjustment using top_builddir (which is defined more often than
760
dnl MKDIR_P).
761
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
762
case $mkdir_p in
763
  [[\\/$]]* | ?:[[\\/]]*) ;;
764
  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
765
esac
766
])
767
 
768
# Helper functions for option handling.                     -*- Autoconf -*-
769
 
770
# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
771
#
772
# This file is free software; the Free Software Foundation
773
# gives unlimited permission to copy and/or distribute it,
774
# with or without modifications, as long as this notice is preserved.
775
 
776
# serial 4
777
 
778
# _AM_MANGLE_OPTION(NAME)
779
# -----------------------
780
AC_DEFUN([_AM_MANGLE_OPTION],
781
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
782
 
783
# _AM_SET_OPTION(NAME)
784
# ------------------------------
785
# Set option NAME.  Presently that only means defining a flag for this option.
786
AC_DEFUN([_AM_SET_OPTION],
787
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
788
 
789
# _AM_SET_OPTIONS(OPTIONS)
790
# ----------------------------------
791
# OPTIONS is a space-separated list of Automake options.
792
AC_DEFUN([_AM_SET_OPTIONS],
793
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
794
 
795
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
796
# -------------------------------------------
797
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
798
AC_DEFUN([_AM_IF_OPTION],
799
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
800
 
801
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
802
 
803
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
804
# Free Software Foundation, Inc.
805
#
806
# This file is free software; the Free Software Foundation
807
# gives unlimited permission to copy and/or distribute it,
808
# with or without modifications, as long as this notice is preserved.
809
 
810
# serial 5
811
 
812
# AM_SANITY_CHECK
813
# ---------------
814
AC_DEFUN([AM_SANITY_CHECK],
815
[AC_MSG_CHECKING([whether build environment is sane])
816
# Just in case
817
sleep 1
818
echo timestamp > conftest.file
819
# Reject unsafe characters in $srcdir or the absolute working directory
820
# name.  Accept space and tab only in the latter.
821
am_lf='
822
'
823
case `pwd` in
824
  *[[\\\"\#\$\&\'\`$am_lf]]*)
825
    AC_MSG_ERROR([unsafe absolute working directory name]);;
826
esac
827
case $srcdir in
828
  *[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)
829
    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
830
esac
831
 
832
# Do `set' in a subshell so we don't clobber the current shell's
833
# arguments.  Must try -L first in case configure is actually a
834
# symlink; some systems play weird games with the mod time of symlinks
835
# (eg FreeBSD returns the mod time of the symlink's containing
836
# directory).
837
if (
838
   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
839
   if test "$[*]" = "X"; then
840
      # -L didn't work.
841
      set X `ls -t "$srcdir/configure" conftest.file`
842
   fi
843
   rm -f conftest.file
844
   if test "$[*]" != "X $srcdir/configure conftest.file" \
845
      && test "$[*]" != "X conftest.file $srcdir/configure"; then
846
 
847
      # If neither matched, then we have a broken ls.  This can happen
848
      # if, for instance, CONFIG_SHELL is bash and it inherits a
849
      # broken ls alias from the environment.  This has actually
850
      # happened.  Such a system could not be considered "sane".
851
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
852
alias in your environment])
853
   fi
854
 
855
   test "$[2]" = conftest.file
856
   )
857
then
858
   # Ok.
859
   :
860
else
861
   AC_MSG_ERROR([newly created file is older than distributed files!
862
Check your system clock])
863
fi
864
AC_MSG_RESULT(yes)])
865
 
866 625 jeremybenn
# Copyright (C) 2009  Free Software Foundation, Inc.
867
#
868
# This file is free software; the Free Software Foundation
869
# gives unlimited permission to copy and/or distribute it,
870
# with or without modifications, as long as this notice is preserved.
871
 
872
# serial 1
873
 
874
# AM_SILENT_RULES([DEFAULT])
875
# --------------------------
876
# Enable less verbose build rules; with the default set to DEFAULT
877
# (`yes' being less verbose, `no' or empty being verbose).
878
AC_DEFUN([AM_SILENT_RULES],
879
[AC_ARG_ENABLE([silent-rules],
880
[  --enable-silent-rules          less verbose build output (undo: `make V=1')
881
  --disable-silent-rules         verbose build output (undo: `make V=0')])
882
case $enable_silent_rules in
883
yes) AM_DEFAULT_VERBOSITY=0;;
884
no)  AM_DEFAULT_VERBOSITY=1;;
885
*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
886
esac
887
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
888
AM_BACKSLASH='\'
889
AC_SUBST([AM_BACKSLASH])dnl
890
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
891
])
892
 
893 90 jeremybenn
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
894
#
895
# This file is free software; the Free Software Foundation
896
# gives unlimited permission to copy and/or distribute it,
897
# with or without modifications, as long as this notice is preserved.
898
 
899
# AM_PROG_INSTALL_STRIP
900
# ---------------------
901
# One issue with vendor `install' (even GNU) is that you can't
902
# specify the program used to strip binaries.  This is especially
903
# annoying in cross-compiling environments, where the build's strip
904
# is unlikely to handle the host's binaries.
905
# Fortunately install-sh will honor a STRIPPROG variable, so we
906
# always use install-sh in `make install-strip', and initialize
907
# STRIPPROG with the value of the STRIP variable (set by the user).
908
AC_DEFUN([AM_PROG_INSTALL_STRIP],
909
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
910
# Installed binaries are usually stripped using `strip' when the user
911
# run `make install-strip'.  However `strip' might not be the right
912
# tool to use in cross-compilation environments, therefore Automake
913
# will honor the `STRIP' environment variable to overrule this program.
914
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
915
if test "$cross_compiling" != no; then
916
  AC_CHECK_TOOL([STRIP], [strip], :)
917
fi
918
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
919
AC_SUBST([INSTALL_STRIP_PROGRAM])])
920
 
921
# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
922
#
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.
926
 
927
# serial 2
928
 
929
# _AM_SUBST_NOTMAKE(VARIABLE)
930
# ---------------------------
931
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
932
# This macro is traced by Automake.
933
AC_DEFUN([_AM_SUBST_NOTMAKE])
934
 
935
# AM_SUBST_NOTMAKE(VARIABLE)
936
# ---------------------------
937
# Public sister of _AM_SUBST_NOTMAKE.
938
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
939
 
940
# Check how to create a tarball.                            -*- Autoconf -*-
941
 
942
# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
943
#
944
# This file is free software; the Free Software Foundation
945
# gives unlimited permission to copy and/or distribute it,
946
# with or without modifications, as long as this notice is preserved.
947
 
948
# serial 2
949
 
950
# _AM_PROG_TAR(FORMAT)
951
# --------------------
952
# Check how to create a tarball in format FORMAT.
953
# FORMAT should be one of `v7', `ustar', or `pax'.
954
#
955
# Substitute a variable $(am__tar) that is a command
956
# writing to stdout a FORMAT-tarball containing the directory
957
# $tardir.
958
#     tardir=directory && $(am__tar) > result.tar
959
#
960
# Substitute a variable $(am__untar) that extract such
961
# a tarball read from stdin.
962
#     $(am__untar) < result.tar
963
AC_DEFUN([_AM_PROG_TAR],
964
[# Always define AMTAR for backward compatibility.
965
AM_MISSING_PROG([AMTAR], [tar])
966
m4_if([$1], [v7],
967
     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
968
     [m4_case([$1], [ustar],, [pax],,
969
              [m4_fatal([Unknown tar format])])
970
AC_MSG_CHECKING([how to create a $1 tar archive])
971
# Loop over all known methods to create a tar archive until one works.
972
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
973
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
974
# Do not fold the above two line into one, because Tru64 sh and
975
# Solaris sh will not grok spaces in the rhs of `-'.
976
for _am_tool in $_am_tools
977
do
978
  case $_am_tool in
979
  gnutar)
980
    for _am_tar in tar gnutar gtar;
981
    do
982
      AM_RUN_LOG([$_am_tar --version]) && break
983
    done
984
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
985
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
986
    am__untar="$_am_tar -xf -"
987
    ;;
988
  plaintar)
989
    # Must skip GNU tar: if it does not support --format= it doesn't create
990
    # ustar tarball either.
991
    (tar --version) >/dev/null 2>&1 && continue
992
    am__tar='tar chf - "$$tardir"'
993
    am__tar_='tar chf - "$tardir"'
994
    am__untar='tar xf -'
995
    ;;
996
  pax)
997
    am__tar='pax -L -x $1 -w "$$tardir"'
998
    am__tar_='pax -L -x $1 -w "$tardir"'
999
    am__untar='pax -r'
1000
    ;;
1001
  cpio)
1002
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1003
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1004
    am__untar='cpio -i -H $1 -d'
1005
    ;;
1006
  none)
1007
    am__tar=false
1008
    am__tar_=false
1009
    am__untar=false
1010
    ;;
1011
  esac
1012
 
1013
  # If the value was cached, stop now.  We just wanted to have am__tar
1014
  # and am__untar set.
1015
  test -n "${am_cv_prog_tar_$1}" && break
1016
 
1017
  # tar/untar a dummy directory, and stop if the command works
1018
  rm -rf conftest.dir
1019
  mkdir conftest.dir
1020
  echo GrepMe > conftest.dir/file
1021
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1022
  rm -rf conftest.dir
1023
  if test -s conftest.tar; then
1024
    AM_RUN_LOG([$am__untar <conftest.tar])
1025
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1026
  fi
1027
done
1028
rm -rf conftest.dir
1029
 
1030
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1031
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1032
AC_SUBST([am__tar])
1033
AC_SUBST([am__untar])
1034
]) # _AM_PROG_TAR
1035
 
1036
m4_include([m4/libtool.m4])
1037
m4_include([m4/ltoptions.m4])
1038
m4_include([m4/ltsugar.m4])
1039
m4_include([m4/ltversion.m4])
1040
m4_include([m4/lt~obsolete.m4])

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