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      1 # generated automatically by aclocal 1.10.1 -*- Autoconf -*-
      2 
      3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      4 # 2005, 2006, 2007, 2008  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.
      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 
     14 m4_ifndef([AC_AUTOCONF_VERSION],
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     21 
     22 # Copyright (C) 2002, 2003, 2005, 2006, 2007  Free Software Foundation, Inc.
     23 #
     24 # This file is free software; the Free Software Foundation
     25 # gives unlimited permission to copy and/or distribute it,
     26 # with or without modifications, as long as this notice is preserved.
     27 
     28 # AM_AUTOMAKE_VERSION(VERSION)
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     58 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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     60 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
     61 #
     62 # This file is free software; the Free Software Foundation
     63 # gives unlimited permission to copy and/or distribute it,
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    111 # AM_CONDITIONAL                                            -*- Autoconf -*-
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    113 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
    114 # Free Software Foundation, Inc.
    115 #
    116 # This file is free software; the Free Software Foundation
    117 # gives unlimited permission to copy and/or distribute it,
    118 # with or without modifications, as long as this notice is preserved.
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    120 # serial 8
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    146 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    147 # Free Software Foundation, Inc.
    148 #
    149 # This file is free software; the Free Software Foundation
    150 # gives unlimited permission to copy and/or distribute it,
    151 # with or without modifications, as long as this notice is preserved.
    152 
    153 # serial 9
    154 
    155 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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    248        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
    249        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
    250        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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    254       # When given -MP, icc 7.0 and 7.1 complain thusly:
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    278 
    279 # AM_SET_DEPDIR
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    282 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
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    284 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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    289 # AM_DEP_TRACK
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    301 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
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    303 
    304 # Generate code to set up dependency tracking.              -*- Autoconf -*-
    305 
    306 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
    307 # Free Software Foundation, Inc.
    308 #
    309 # This file is free software; the Free Software Foundation
    310 # gives unlimited permission to copy and/or distribute it,
    311 # with or without modifications, as long as this notice is preserved.
    312 
    313 #serial 3
    314 
    315 # _AM_OUTPUT_DEPENDENCY_COMMANDS
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    359 
    360 # AM_OUTPUT_DEPENDENCY_COMMANDS
    361 # -----------------------------
    362 # This macro should only be invoked once -- use via AC_REQUIRE.
    363 #
    364 # This code is only required when automatic dependency tracking
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    372 
    373 # Do all the work for Automake.                             -*- Autoconf -*-
    374 
    375 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
    376 # 2005, 2006, 2008 Free Software Foundation, Inc.
    377 #
    378 # This file is free software; the Free Software Foundation
    379 # gives unlimited permission to copy and/or distribute it,
    380 # with or without modifications, as long as this notice is preserved.
    381 
    382 # serial 13
    383 
    384 # This macro actually does too much.  Some checks are only needed if
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    387 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
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    420     CYGPATH_W=echo
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    425 # Define the identity of the package.
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    438 _AM_IF_OPTION([no-define],,
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    492       break ;;
    493     * )
    494       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
    495   esac
    496 done
    497 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
    498 
    499 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
    500 #
    501 # This file is free software; the Free Software Foundation
    502 # gives unlimited permission to copy and/or distribute it,
    503 # with or without modifications, as long as this notice is preserved.
    504 
    505 # AM_PROG_INSTALL_SH
    506 # ------------------
    507 # Define $install_sh.
    508 AC_DEFUN([AM_PROG_INSTALL_SH],
    509 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
    510 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
    511 AC_SUBST(install_sh)])
    512 
    513 # Copyright (C) 2003, 2005  Free Software Foundation, Inc.
    514 #
    515 # This file is free software; the Free Software Foundation
    516 # gives unlimited permission to copy and/or distribute it,
    517 # with or without modifications, as long as this notice is preserved.
    518 
    519 # serial 2
    520 
    521 # Check whether the underlying file-system supports filenames
    522 # with a leading dot.  For instance MS-DOS doesn't.
    523 AC_DEFUN([AM_SET_LEADING_DOT],
    524 [rm -rf .tst 2>/dev/null
    525 mkdir .tst 2>/dev/null
    526 if test -d .tst; then
    527   am__leading_dot=.
    528 else
    529   am__leading_dot=_
    530 fi
    531 rmdir .tst 2>/dev/null
    532 AC_SUBST([am__leading_dot])])
    533 
    534 # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
    535 # Free Software Foundation, Inc.
    536 #
    537 # This file is free software; the Free Software Foundation
    538 # gives unlimited permission to copy and/or distribute it,
    539 # with or without modifications, as long as this notice is preserved.
    540 
    541 # serial 5
    542 
    543 # AM_PROG_LEX
    544 # -----------
    545 # Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
    546 # "missing" invocation, for better error output.
    547 AC_DEFUN([AM_PROG_LEX],
    548 [AC_PREREQ(2.50)dnl
    549 AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
    550 AC_REQUIRE([AC_PROG_LEX])dnl
    551 if test "$LEX" = :; then
    552   LEX=${am_missing_run}flex
    553 fi])
    554 
    555 # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
    556 # From Jim Meyering
    557 
    558 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
    559 # Free Software Foundation, Inc.
    560 #
    561 # This file is free software; the Free Software Foundation
    562 # gives unlimited permission to copy and/or distribute it,
    563 # with or without modifications, as long as this notice is preserved.
    564 
    565 # serial 4
    566 
    567 AC_DEFUN([AM_MAINTAINER_MODE],
    568 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
    569   dnl maintainer-mode is disabled by default
    570   AC_ARG_ENABLE(maintainer-mode,
    571 [  --enable-maintainer-mode  enable make rules and dependencies not useful
    572 			  (and sometimes confusing) to the casual installer],
    573       USE_MAINTAINER_MODE=$enableval,
    574       USE_MAINTAINER_MODE=no)
    575   AC_MSG_RESULT([$USE_MAINTAINER_MODE])
    576   AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
    577   MAINT=$MAINTAINER_MODE_TRUE
    578   AC_SUBST(MAINT)dnl
    579 ]
    580 )
    581 
    582 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
    583 
    584 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
    585 
    586 # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
    587 #
    588 # This file is free software; the Free Software Foundation
    589 # gives unlimited permission to copy and/or distribute it,
    590 # with or without modifications, as long as this notice is preserved.
    591 
    592 # serial 3
    593 
    594 # AM_MAKE_INCLUDE()
    595 # -----------------
    596 # Check to see how make treats includes.
    597 AC_DEFUN([AM_MAKE_INCLUDE],
    598 [am_make=${MAKE-make}
    599 cat > confinc << 'END'
    600 am__doit:
    601 	@echo done
    602 .PHONY: am__doit
    603 END
    604 # If we don't find an include directive, just comment out the code.
    605 AC_MSG_CHECKING([for style of include used by $am_make])
    606 am__include="#"
    607 am__quote=
    608 _am_result=none
    609 # First try GNU make style include.
    610 echo "include confinc" > confmf
    611 # We grep out `Entering directory' and `Leaving directory'
    612 # messages which can occur if `w' ends up in MAKEFLAGS.
    613 # In particular we don't look at `^make:' because GNU make might
    614 # be invoked under some other name (usually "gmake"), in which
    615 # case it prints its new name instead of `make'.
    616 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
    617    am__include=include
    618    am__quote=
    619    _am_result=GNU
    620 fi
    621 # Now try BSD make style include.
    622 if test "$am__include" = "#"; then
    623    echo '.include "confinc"' > confmf
    624    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
    625       am__include=.include
    626       am__quote="\""
    627       _am_result=BSD
    628    fi
    629 fi
    630 AC_SUBST([am__include])
    631 AC_SUBST([am__quote])
    632 AC_MSG_RESULT([$_am_result])
    633 rm -f confinc confmf
    634 ])
    635 
    636 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
    637 
    638 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
    639 # Free Software Foundation, Inc.
    640 #
    641 # This file is free software; the Free Software Foundation
    642 # gives unlimited permission to copy and/or distribute it,
    643 # with or without modifications, as long as this notice is preserved.
    644 
    645 # serial 5
    646 
    647 # AM_MISSING_PROG(NAME, PROGRAM)
    648 # ------------------------------
    649 AC_DEFUN([AM_MISSING_PROG],
    650 [AC_REQUIRE([AM_MISSING_HAS_RUN])
    651 $1=${$1-"${am_missing_run}$2"}
    652 AC_SUBST($1)])
    653 
    654 
    655 # AM_MISSING_HAS_RUN
    656 # ------------------
    657 # Define MISSING if not defined so far and test if it supports --run.
    658 # If it does, set am_missing_run to use it, otherwise, to nothing.
    659 AC_DEFUN([AM_MISSING_HAS_RUN],
    660 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
    661 AC_REQUIRE_AUX_FILE([missing])dnl
    662 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
    663 # Use eval to expand $SHELL
    664 if eval "$MISSING --run true"; then
    665   am_missing_run="$MISSING --run "
    666 else
    667   am_missing_run=
    668   AC_MSG_WARN([`missing' script is too old or missing])
    669 fi
    670 ])
    671 
    672 # Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
    673 #
    674 # This file is free software; the Free Software Foundation
    675 # gives unlimited permission to copy and/or distribute it,
    676 # with or without modifications, as long as this notice is preserved.
    677 
    678 # AM_PROG_MKDIR_P
    679 # ---------------
    680 # Check for `mkdir -p'.
    681 AC_DEFUN([AM_PROG_MKDIR_P],
    682 [AC_PREREQ([2.60])dnl
    683 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
    684 dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
    685 dnl while keeping a definition of mkdir_p for backward compatibility.
    686 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
    687 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
    688 dnl Makefile.ins that do not define MKDIR_P, so we do our own
    689 dnl adjustment using top_builddir (which is defined more often than
    690 dnl MKDIR_P).
    691 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
    692 case $mkdir_p in
    693   [[\\/$]]* | ?:[[\\/]]*) ;;
    694   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
    695 esac
    696 ])
    697 
    698 # Helper functions for option handling.                     -*- Autoconf -*-
    699 
    700 # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
    701 #
    702 # This file is free software; the Free Software Foundation
    703 # gives unlimited permission to copy and/or distribute it,
    704 # with or without modifications, as long as this notice is preserved.
    705 
    706 # serial 3
    707 
    708 # _AM_MANGLE_OPTION(NAME)
    709 # -----------------------
    710 AC_DEFUN([_AM_MANGLE_OPTION],
    711 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
    712 
    713 # _AM_SET_OPTION(NAME)
    714 # ------------------------------
    715 # Set option NAME.  Presently that only means defining a flag for this option.
    716 AC_DEFUN([_AM_SET_OPTION],
    717 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
    718 
    719 # _AM_SET_OPTIONS(OPTIONS)
    720 # ----------------------------------
    721 # OPTIONS is a space-separated list of Automake options.
    722 AC_DEFUN([_AM_SET_OPTIONS],
    723 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
    724 
    725 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
    726 # -------------------------------------------
    727 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
    728 AC_DEFUN([_AM_IF_OPTION],
    729 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
    730 
    731 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
    732 
    733 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
    734 # Free Software Foundation, Inc.
    735 #
    736 # This file is free software; the Free Software Foundation
    737 # gives unlimited permission to copy and/or distribute it,
    738 # with or without modifications, as long as this notice is preserved.
    739 
    740 # serial 4
    741 
    742 # AM_SANITY_CHECK
    743 # ---------------
    744 AC_DEFUN([AM_SANITY_CHECK],
    745 [AC_MSG_CHECKING([whether build environment is sane])
    746 # Just in case
    747 sleep 1
    748 echo timestamp > conftest.file
    749 # Do `set' in a subshell so we don't clobber the current shell's
    750 # arguments.  Must try -L first in case configure is actually a
    751 # symlink; some systems play weird games with the mod time of symlinks
    752 # (eg FreeBSD returns the mod time of the symlink's containing
    753 # directory).
    754 if (
    755    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
    756    if test "$[*]" = "X"; then
    757       # -L didn't work.
    758       set X `ls -t $srcdir/configure conftest.file`
    759    fi
    760    rm -f conftest.file
    761    if test "$[*]" != "X $srcdir/configure conftest.file" \
    762       && test "$[*]" != "X conftest.file $srcdir/configure"; then
    763 
    764       # If neither matched, then we have a broken ls.  This can happen
    765       # if, for instance, CONFIG_SHELL is bash and it inherits a
    766       # broken ls alias from the environment.  This has actually
    767       # happened.  Such a system could not be considered "sane".
    768       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
    769 alias in your environment])
    770    fi
    771 
    772    test "$[2]" = conftest.file
    773    )
    774 then
    775    # Ok.
    776    :
    777 else
    778    AC_MSG_ERROR([newly created file is older than distributed files!
    779 Check your system clock])
    780 fi
    781 AC_MSG_RESULT(yes)])
    782 
    783 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
    784 #
    785 # This file is free software; the Free Software Foundation
    786 # gives unlimited permission to copy and/or distribute it,
    787 # with or without modifications, as long as this notice is preserved.
    788 
    789 # AM_PROG_INSTALL_STRIP
    790 # ---------------------
    791 # One issue with vendor `install' (even GNU) is that you can't
    792 # specify the program used to strip binaries.  This is especially
    793 # annoying in cross-compiling environments, where the build's strip
    794 # is unlikely to handle the host's binaries.
    795 # Fortunately install-sh will honor a STRIPPROG variable, so we
    796 # always use install-sh in `make install-strip', and initialize
    797 # STRIPPROG with the value of the STRIP variable (set by the user).
    798 AC_DEFUN([AM_PROG_INSTALL_STRIP],
    799 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
    800 # Installed binaries are usually stripped using `strip' when the user
    801 # run `make install-strip'.  However `strip' might not be the right
    802 # tool to use in cross-compilation environments, therefore Automake
    803 # will honor the `STRIP' environment variable to overrule this program.
    804 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
    805 if test "$cross_compiling" != no; then
    806   AC_CHECK_TOOL([STRIP], [strip], :)
    807 fi
    808 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
    809 AC_SUBST([INSTALL_STRIP_PROGRAM])])
    810 
    811 # Copyright (C) 2006  Free Software Foundation, Inc.
    812 #
    813 # This file is free software; the Free Software Foundation
    814 # gives unlimited permission to copy and/or distribute it,
    815 # with or without modifications, as long as this notice is preserved.
    816 
    817 # _AM_SUBST_NOTMAKE(VARIABLE)
    818 # ---------------------------
    819 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
    820 # This macro is traced by Automake.
    821 AC_DEFUN([_AM_SUBST_NOTMAKE])
    822 
    823 # Check how to create a tarball.                            -*- Autoconf -*-
    824 
    825 # Copyright (C) 2004, 2005  Free Software Foundation, Inc.
    826 #
    827 # This file is free software; the Free Software Foundation
    828 # gives unlimited permission to copy and/or distribute it,
    829 # with or without modifications, as long as this notice is preserved.
    830 
    831 # serial 2
    832 
    833 # _AM_PROG_TAR(FORMAT)
    834 # --------------------
    835 # Check how to create a tarball in format FORMAT.
    836 # FORMAT should be one of `v7', `ustar', or `pax'.
    837 #
    838 # Substitute a variable $(am__tar) that is a command
    839 # writing to stdout a FORMAT-tarball containing the directory
    840 # $tardir.
    841 #     tardir=directory && $(am__tar) > result.tar
    842 #
    843 # Substitute a variable $(am__untar) that extract such
    844 # a tarball read from stdin.
    845 #     $(am__untar) < result.tar
    846 AC_DEFUN([_AM_PROG_TAR],
    847 [# Always define AMTAR for backward compatibility.
    848 AM_MISSING_PROG([AMTAR], [tar])
    849 m4_if([$1], [v7],
    850      [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
    851      [m4_case([$1], [ustar],, [pax],,
    852               [m4_fatal([Unknown tar format])])
    853 AC_MSG_CHECKING([how to create a $1 tar archive])
    854 # Loop over all known methods to create a tar archive until one works.
    855 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
    856 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
    857 # Do not fold the above two line into one, because Tru64 sh and
    858 # Solaris sh will not grok spaces in the rhs of `-'.
    859 for _am_tool in $_am_tools
    860 do
    861   case $_am_tool in
    862   gnutar)
    863     for _am_tar in tar gnutar gtar;
    864     do
    865       AM_RUN_LOG([$_am_tar --version]) && break
    866     done
    867     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
    868     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
    869     am__untar="$_am_tar -xf -"
    870     ;;
    871   plaintar)
    872     # Must skip GNU tar: if it does not support --format= it doesn't create
    873     # ustar tarball either.
    874     (tar --version) >/dev/null 2>&1 && continue
    875     am__tar='tar chf - "$$tardir"'
    876     am__tar_='tar chf - "$tardir"'
    877     am__untar='tar xf -'
    878     ;;
    879   pax)
    880     am__tar='pax -L -x $1 -w "$$tardir"'
    881     am__tar_='pax -L -x $1 -w "$tardir"'
    882     am__untar='pax -r'
    883     ;;
    884   cpio)
    885     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
    886     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
    887     am__untar='cpio -i -H $1 -d'
    888     ;;
    889   none)
    890     am__tar=false
    891     am__tar_=false
    892     am__untar=false
    893     ;;
    894   esac
    895 
    896   # If the value was cached, stop now.  We just wanted to have am__tar
    897   # and am__untar set.
    898   test -n "${am_cv_prog_tar_$1}" && break
    899 
    900   # tar/untar a dummy directory, and stop if the command works
    901   rm -rf conftest.dir
    902   mkdir conftest.dir
    903   echo GrepMe > conftest.dir/file
    904   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
    905   rm -rf conftest.dir
    906   if test -s conftest.tar; then
    907     AM_RUN_LOG([$am__untar <conftest.tar])
    908     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
    909   fi
    910 done
    911 rm -rf conftest.dir
    912 
    913 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
    914 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
    915 AC_SUBST([am__tar])
    916 AC_SUBST([am__untar])
    917 ]) # _AM_PROG_TAR
    918 
    919 m4_include([m4/nls.m4])
    920 m4_include([m4/po.m4])
    921 m4_include([m4/progtest.m4])
    922