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# generated automatically by aclocal 1.11 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
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fi
484
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
485
AC_SUBST([INSTALL_STRIP_PROGRAM])])
486
 
487
# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
488
#
489
# This file is free software; the Free Software Foundation
490
# gives unlimited permission to copy and/or distribute it,
491
# with or without modifications, as long as this notice is preserved.
492
 
493
# serial 2
494
 
495
# _AM_SUBST_NOTMAKE(VARIABLE)
496
# ---------------------------
497
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
498
# This macro is traced by Automake.
499
AC_DEFUN([_AM_SUBST_NOTMAKE])
500
 
501
# AM_SUBST_NOTMAKE(VARIABLE)
502
# ---------------------------
503
# Public sister of _AM_SUBST_NOTMAKE.
504
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
505
 
506
# Check how to create a tarball.                            -*- Autoconf -*-
507
 
508
# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
509
#
510
# This file is free software; the Free Software Foundation
511
# gives unlimited permission to copy and/or distribute it,
512
# with or without modifications, as long as this notice is preserved.
513
 
514
# serial 2
515
 
516
# _AM_PROG_TAR(FORMAT)
517
# --------------------
518
# Check how to create a tarball in format FORMAT.
519
# FORMAT should be one of `v7', `ustar', or `pax'.
520
#
521
# Substitute a variable $(am__tar) that is a command
522
# writing to stdout a FORMAT-tarball containing the directory
523
# $tardir.
524
#     tardir=directory && $(am__tar) > result.tar
525
#
526
# Substitute a variable $(am__untar) that extract such
527
# a tarball read from stdin.
528
#     $(am__untar) < result.tar
529
AC_DEFUN([_AM_PROG_TAR],
530
[# Always define AMTAR for backward compatibility.
531
AM_MISSING_PROG([AMTAR], [tar])
532
m4_if([$1], [v7],
533
     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
534
     [m4_case([$1], [ustar],, [pax],,
535
              [m4_fatal([Unknown tar format])])
536
AC_MSG_CHECKING([how to create a $1 tar archive])
537
# Loop over all known methods to create a tar archive until one works.
538
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
539
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
540
# Do not fold the above two line into one, because Tru64 sh and
541
# Solaris sh will not grok spaces in the rhs of `-'.
542
for _am_tool in $_am_tools
543
do
544
  case $_am_tool in
545
  gnutar)
546
    for _am_tar in tar gnutar gtar;
547
    do
548
      AM_RUN_LOG([$_am_tar --version]) && break
549
    done
550
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
551
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
552
    am__untar="$_am_tar -xf -"
553
    ;;
554
  plaintar)
555
    # Must skip GNU tar: if it does not support --format= it doesn't create
556
    # ustar tarball either.
557
    (tar --version) >/dev/null 2>&1 && continue
558
    am__tar='tar chf - "$$tardir"'
559
    am__tar_='tar chf - "$tardir"'
560
    am__untar='tar xf -'
561
    ;;
562
  pax)
563
    am__tar='pax -L -x $1 -w "$$tardir"'
564
    am__tar_='pax -L -x $1 -w "$tardir"'
565
    am__untar='pax -r'
566
    ;;
567
  cpio)
568
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
569
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
570
    am__untar='cpio -i -H $1 -d'
571
    ;;
572
  none)
573
    am__tar=false
574
    am__tar_=false
575
    am__untar=false
576
    ;;
577
  esac
578
 
579
  # If the value was cached, stop now.  We just wanted to have am__tar
580
  # and am__untar set.
581
  test -n "${am_cv_prog_tar_$1}" && break
582
 
583
  # tar/untar a dummy directory, and stop if the command works
584
  rm -rf conftest.dir
585
  mkdir conftest.dir
586
  echo GrepMe > conftest.dir/file
587
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
588
  rm -rf conftest.dir
589
  if test -s conftest.tar; then
590
    AM_RUN_LOG([$am__untar <conftest.tar])
591
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
592
  fi
593
done
594
rm -rf conftest.dir
595
 
596
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
597
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
598
AC_SUBST([am__tar])
599
AC_SUBST([am__untar])
600
]) # _AM_PROG_TAR
601
 

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