1# generated automatically by aclocal 1.11.6 -*- Autoconf -*-
2
3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
5# Inc.
6# This file is free software; the Free Software Foundation
7# gives unlimited permission to copy and/or distribute it,
8# with or without modifications, as long as this notice is preserved.
9
10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
12# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13# PARTICULAR PURPOSE.
14
15m4_ifndef([AC_AUTOCONF_VERSION],
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22
23# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
24# Foundation, Inc.
25#
26# This file is free software; the Free Software Foundation
27# gives unlimited permission to copy and/or distribute it,
28# with or without modifications, as long as this notice is preserved.
29
30# serial 1
31
32# AM_AUTOMAKE_VERSION(VERSION)
33# ----------------------------
34# Automake X.Y traces this macro to ensure aclocal.m4 has been
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45# _AM_AUTOCONF_VERSION(VERSION)
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61
62# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
63
64# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
65#
66# This file is free software; the Free Software Foundation
67# gives unlimited permission to copy and/or distribute it,
68# with or without modifications, as long as this notice is preserved.
69
70# serial 1
71
72# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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116
117# AM_CONDITIONAL                                            -*- Autoconf -*-
118
119# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
120# Free Software Foundation, Inc.
121#
122# This file is free software; the Free Software Foundation
123# gives unlimited permission to copy and/or distribute it,
124# with or without modifications, as long as this notice is preserved.
125
126# serial 9
127
128# AM_CONDITIONAL(NAME, SHELL-CONDITION)
129# -------------------------------------
130# Define a conditional.
131AC_DEFUN([AM_CONDITIONAL],
132[AC_PREREQ(2.52)dnl
133 ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
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136AC_SUBST([$1_FALSE])dnl
137_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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139m4_define([_AM_COND_VALUE_$1], [$2])dnl
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147AC_CONFIG_COMMANDS_PRE(
148[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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152
153# Do all the work for Automake.                             -*- Autoconf -*-
154
155# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
156# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
157#
158# This file is free software; the Free Software Foundation
159# gives unlimited permission to copy and/or distribute it,
160# with or without modifications, as long as this notice is preserved.
161
162# serial 16
163
164# This macro actually does too much.  Some checks are only needed if
165# your package does certain things.  But this isn't really a big deal.
166
167# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
168# AM_INIT_AUTOMAKE([OPTIONS])
169# -----------------------------------------------
170# The call with PACKAGE and VERSION arguments is the old style
171# call (pre autoconf-2.50), which is being phased out.  PACKAGE
172# and VERSION should now be passed to AC_INIT and removed from
173# the call to AM_INIT_AUTOMAKE.
174# We support both call styles for the transition.  After
175# the next Automake release, Autoconf can make the AC_INIT
176# arguments mandatory, and then we can depend on a new Autoconf
177# release and drop the old call support.
178AC_DEFUN([AM_INIT_AUTOMAKE],
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180dnl Autoconf wants to disallow AM_ names.  We explicitly allow
181dnl the ones we care about.
182m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
183AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
184AC_REQUIRE([AC_PROG_INSTALL])dnl
185if test "`cd $srcdir && pwd`" != "`pwd`"; then
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195# test whether we have cygpath
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204
205# Define the identity of the package.
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207m4_ifval([$2],
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210 AC_SUBST([VERSION], [$2])],
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212dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
213m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
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215 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
216 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
217
218_AM_IF_OPTION([no-define],,
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220 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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222# Some tools Automake needs.
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224AC_REQUIRE([AC_ARG_PROGRAM])dnl
225AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
226AM_MISSING_PROG(AUTOCONF, autoconf)
227AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
228AM_MISSING_PROG(AUTOHEADER, autoheader)
229AM_MISSING_PROG(MAKEINFO, makeinfo)
230AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
231AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
232AC_REQUIRE([AM_PROG_MKDIR_P])dnl
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237AC_REQUIRE([AM_SET_LEADING_DOT])dnl
238_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
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241_AM_IF_OPTION([no-dependencies],,
242[AC_PROVIDE_IFELSE([AC_PROG_CC],
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260[m4_provide_if([_AM_COMPILER_EXEEXT],
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267m4_define([_AC_COMPILER_EXEEXT],
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269
270
271# When config.status generates a header, we must update the stamp-h file.
272# This file resides in the same directory as the config header
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274
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290echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
291
292# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
293# Inc.
294#
295# This file is free software; the Free Software Foundation
296# gives unlimited permission to copy and/or distribute it,
297# with or without modifications, as long as this notice is preserved.
298
299# serial 1
300
301# AM_PROG_INSTALL_SH
302# ------------------
303# Define $install_sh.
304AC_DEFUN([AM_PROG_INSTALL_SH],
305[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
306if test x"${install_sh}" != xset; then
307  case $am_aux_dir in
308  *\ * | *\	*)
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310  *)
311    install_sh="\${SHELL} $am_aux_dir/install-sh"
312  esac
313fi
314AC_SUBST(install_sh)])
315
316# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
317#
318# This file is free software; the Free Software Foundation
319# gives unlimited permission to copy and/or distribute it,
320# with or without modifications, as long as this notice is preserved.
321
322# serial 2
323
324# Check whether the underlying file-system supports filenames
325# with a leading dot.  For instance MS-DOS doesn't.
326AC_DEFUN([AM_SET_LEADING_DOT],
327[rm -rf .tst 2>/dev/null
328mkdir .tst 2>/dev/null
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331else
332  am__leading_dot=_
333fi
334rmdir .tst 2>/dev/null
335AC_SUBST([am__leading_dot])])
336
337# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
338# From Jim Meyering
339
340# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
341# 2011 Free Software Foundation, Inc.
342#
343# This file is free software; the Free Software Foundation
344# gives unlimited permission to copy and/or distribute it,
345# with or without modifications, as long as this notice is preserved.
346
347# serial 5
348
349# AM_MAINTAINER_MODE([DEFAULT-MODE])
350# ----------------------------------
351# Control maintainer-specific portions of Makefiles.
352# Default is to disable them, unless `enable' is passed literally.
353# For symmetry, `disable' may be passed as well.  Anyway, the user
354# can override the default with the --enable/--disable switch.
355AC_DEFUN([AM_MAINTAINER_MODE],
356[m4_case(m4_default([$1], [disable]),
357       [enable], [m4_define([am_maintainer_other], [disable])],
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359       [m4_define([am_maintainer_other], [enable])
360        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
361AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
362  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
363  AC_ARG_ENABLE([maintainer-mode],
364[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
365			  (and sometimes confusing) to the casual installer],
366      [USE_MAINTAINER_MODE=$enableval],
367      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
368  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
369  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
370  MAINT=$MAINTAINER_MODE_TRUE
371  AC_SUBST([MAINT])dnl
372]
373)
374
375AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
376
377# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
378
379# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
380# Free Software Foundation, Inc.
381#
382# This file is free software; the Free Software Foundation
383# gives unlimited permission to copy and/or distribute it,
384# with or without modifications, as long as this notice is preserved.
385
386# serial 6
387
388# AM_MISSING_PROG(NAME, PROGRAM)
389# ------------------------------
390AC_DEFUN([AM_MISSING_PROG],
391[AC_REQUIRE([AM_MISSING_HAS_RUN])
392$1=${$1-"${am_missing_run}$2"}
393AC_SUBST($1)])
394
395
396# AM_MISSING_HAS_RUN
397# ------------------
398# Define MISSING if not defined so far and test if it supports --run.
399# If it does, set am_missing_run to use it, otherwise, to nothing.
400AC_DEFUN([AM_MISSING_HAS_RUN],
401[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
402AC_REQUIRE_AUX_FILE([missing])dnl
403if test x"${MISSING+set}" != xset; then
404  case $am_aux_dir in
405  *\ * | *\	*)
406    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
407  *)
408    MISSING="\${SHELL} $am_aux_dir/missing" ;;
409  esac
410fi
411# Use eval to expand $SHELL
412if eval "$MISSING --run true"; then
413  am_missing_run="$MISSING --run "
414else
415  am_missing_run=
416  AC_MSG_WARN([`missing' script is too old or missing])
417fi
418])
419
420# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
421# Inc.
422#
423# This file is free software; the Free Software Foundation
424# gives unlimited permission to copy and/or distribute it,
425# with or without modifications, as long as this notice is preserved.
426
427# serial 1
428
429# AM_PROG_MKDIR_P
430# ---------------
431# Check for `mkdir -p'.
432AC_DEFUN([AM_PROG_MKDIR_P],
433[AC_PREREQ([2.60])dnl
434AC_REQUIRE([AC_PROG_MKDIR_P])dnl
435dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
436dnl while keeping a definition of mkdir_p for backward compatibility.
437dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
438dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
439dnl Makefile.ins that do not define MKDIR_P, so we do our own
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441dnl MKDIR_P).
442AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
443case $mkdir_p in
444  [[\\/$]]* | ?:[[\\/]]*) ;;
445  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
446esac
447])
448
449# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2012
450# Free Software Foundation, Inc.
451#
452# This file is free software; the Free Software Foundation
453# gives unlimited permission to copy and/or distribute it,
454# with or without modifications, as long as this notice is preserved.
455
456# serial 6
457
458# AM_ENABLE_MULTILIB([MAKEFILE], [REL-TO-TOP-SRCDIR])
459# ---------------------------------------------------
460# Add --enable-multilib to configure.
461AC_DEFUN([AM_ENABLE_MULTILIB],
462[m4_warn([obsolete], [$0 will be removed from Automake core soon.
463Files implementing the "multilib" feature are (and will remain) available
464to the 'contrib/' directory in the Automake distribution.])]dnl
465[# Default to --enable-multilib
466AC_ARG_ENABLE(multilib,
467[  --enable-multilib       build many library versions (default)],
468[case "$enableval" in
469  yes) multilib=yes ;;
470  no)  multilib=no ;;
471  *)   AC_MSG_ERROR([bad value $enableval for multilib option]) ;;
472 esac],
473	      [multilib=yes])
474
475# We may get other options which we leave undocumented:
476# --with-target-subdir, --with-multisrctop, --with-multisubdir
477# See config-ml.in if you want the gory details.
478
479if test "$srcdir" = "."; then
480  if test "$with_target_subdir" != "."; then
481    multi_basedir="$srcdir/$with_multisrctop../$2"
482  else
483    multi_basedir="$srcdir/$with_multisrctop$2"
484  fi
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486  multi_basedir="$srcdir/$2"
487fi
488AC_SUBST(multi_basedir)
489
490# Even if the default multilib is not a cross compilation,
491# it may be that some of the other multilibs are.
492if test $cross_compiling = no && test $multilib = yes \
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494   cross_compiling=maybe
495fi
496
497AC_OUTPUT_COMMANDS([
498# Only add multilib support code if we just rebuilt the top-level
499# Makefile.
500case " $CONFIG_FILES " in
501 *" ]m4_default([$1],Makefile)[ "*)
502   ac_file=]m4_default([$1],Makefile)[ . ${multi_basedir}/config-ml.in
503   ;;
504esac],
505		   [
506srcdir="$srcdir"
507host="$host"
508target="$target"
509with_multisubdir="$with_multisubdir"
510with_multisrctop="$with_multisrctop"
511with_target_subdir="$with_target_subdir"
512ac_configure_args="${multilib_arg} ${ac_configure_args}"
513multi_basedir="$multi_basedir"
514CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
515CC="$CC"])])dnl
516
517# Helper functions for option handling.                     -*- Autoconf -*-
518
519# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
520# Foundation, Inc.
521#
522# This file is free software; the Free Software Foundation
523# gives unlimited permission to copy and/or distribute it,
524# with or without modifications, as long as this notice is preserved.
525
526# serial 5
527
528# _AM_MANGLE_OPTION(NAME)
529# -----------------------
530AC_DEFUN([_AM_MANGLE_OPTION],
531[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
532
533# _AM_SET_OPTION(NAME)
534# --------------------
535# Set option NAME.  Presently that only means defining a flag for this option.
536AC_DEFUN([_AM_SET_OPTION],
537[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
538
539# _AM_SET_OPTIONS(OPTIONS)
540# ------------------------
541# OPTIONS is a space-separated list of Automake options.
542AC_DEFUN([_AM_SET_OPTIONS],
543[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
544
545# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
546# -------------------------------------------
547# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
548AC_DEFUN([_AM_IF_OPTION],
549[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
550
551# Check to make sure that the build environment is sane.    -*- Autoconf -*-
552
553# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
554# Free Software Foundation, Inc.
555#
556# This file is free software; the Free Software Foundation
557# gives unlimited permission to copy and/or distribute it,
558# with or without modifications, as long as this notice is preserved.
559
560# serial 5
561
562# AM_SANITY_CHECK
563# ---------------
564AC_DEFUN([AM_SANITY_CHECK],
565[AC_MSG_CHECKING([whether build environment is sane])
566# Just in case
567sleep 1
568echo timestamp > conftest.file
569# Reject unsafe characters in $srcdir or the absolute working directory
570# name.  Accept space and tab only in the latter.
571am_lf='
572'
573case `pwd` in
574  *[[\\\"\#\$\&\'\`$am_lf]]*)
575    AC_MSG_ERROR([unsafe absolute working directory name]);;
576esac
577case $srcdir in
578  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
579    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
580esac
581
582# Do `set' in a subshell so we don't clobber the current shell's
583# arguments.  Must try -L first in case configure is actually a
584# symlink; some systems play weird games with the mod time of symlinks
585# (eg FreeBSD returns the mod time of the symlink's containing
586# directory).
587if (
588   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
589   if test "$[*]" = "X"; then
590      # -L didn't work.
591      set X `ls -t "$srcdir/configure" conftest.file`
592   fi
593   rm -f conftest.file
594   if test "$[*]" != "X $srcdir/configure conftest.file" \
595      && test "$[*]" != "X conftest.file $srcdir/configure"; then
596
597      # If neither matched, then we have a broken ls.  This can happen
598      # if, for instance, CONFIG_SHELL is bash and it inherits a
599      # broken ls alias from the environment.  This has actually
600      # happened.  Such a system could not be considered "sane".
601      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
602alias in your environment])
603   fi
604
605   test "$[2]" = conftest.file
606   )
607then
608   # Ok.
609   :
610else
611   AC_MSG_ERROR([newly created file is older than distributed files!
612Check your system clock])
613fi
614AC_MSG_RESULT(yes)])
615
616# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
617#
618# This file is free software; the Free Software Foundation
619# gives unlimited permission to copy and/or distribute it,
620# with or without modifications, as long as this notice is preserved.
621
622# serial 1
623
624# AM_PROG_INSTALL_STRIP
625# ---------------------
626# One issue with vendor `install' (even GNU) is that you can't
627# specify the program used to strip binaries.  This is especially
628# annoying in cross-compiling environments, where the build's strip
629# is unlikely to handle the host's binaries.
630# Fortunately install-sh will honor a STRIPPROG variable, so we
631# always use install-sh in `make install-strip', and initialize
632# STRIPPROG with the value of the STRIP variable (set by the user).
633AC_DEFUN([AM_PROG_INSTALL_STRIP],
634[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
635# Installed binaries are usually stripped using `strip' when the user
636# run `make install-strip'.  However `strip' might not be the right
637# tool to use in cross-compilation environments, therefore Automake
638# will honor the `STRIP' environment variable to overrule this program.
639dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
640if test "$cross_compiling" != no; then
641  AC_CHECK_TOOL([STRIP], [strip], :)
642fi
643INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
644AC_SUBST([INSTALL_STRIP_PROGRAM])])
645
646# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
647#
648# This file is free software; the Free Software Foundation
649# gives unlimited permission to copy and/or distribute it,
650# with or without modifications, as long as this notice is preserved.
651
652# serial 3
653
654# _AM_SUBST_NOTMAKE(VARIABLE)
655# ---------------------------
656# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
657# This macro is traced by Automake.
658AC_DEFUN([_AM_SUBST_NOTMAKE])
659
660# AM_SUBST_NOTMAKE(VARIABLE)
661# --------------------------
662# Public sister of _AM_SUBST_NOTMAKE.
663AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
664
665# Check how to create a tarball.                            -*- Autoconf -*-
666
667# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
668#
669# This file is free software; the Free Software Foundation
670# gives unlimited permission to copy and/or distribute it,
671# with or without modifications, as long as this notice is preserved.
672
673# serial 2
674
675# _AM_PROG_TAR(FORMAT)
676# --------------------
677# Check how to create a tarball in format FORMAT.
678# FORMAT should be one of `v7', `ustar', or `pax'.
679#
680# Substitute a variable $(am__tar) that is a command
681# writing to stdout a FORMAT-tarball containing the directory
682# $tardir.
683#     tardir=directory && $(am__tar) > result.tar
684#
685# Substitute a variable $(am__untar) that extract such
686# a tarball read from stdin.
687#     $(am__untar) < result.tar
688AC_DEFUN([_AM_PROG_TAR],
689[# Always define AMTAR for backward compatibility.  Yes, it's still used
690# in the wild :-(  We should find a proper way to deprecate it ...
691AC_SUBST([AMTAR], ['$${TAR-tar}'])
692m4_if([$1], [v7],
693     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
694     [m4_case([$1], [ustar],, [pax],,
695              [m4_fatal([Unknown tar format])])
696AC_MSG_CHECKING([how to create a $1 tar archive])
697# Loop over all known methods to create a tar archive until one works.
698_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
699_am_tools=${am_cv_prog_tar_$1-$_am_tools}
700# Do not fold the above two line into one, because Tru64 sh and
701# Solaris sh will not grok spaces in the rhs of `-'.
702for _am_tool in $_am_tools
703do
704  case $_am_tool in
705  gnutar)
706    for _am_tar in tar gnutar gtar;
707    do
708      AM_RUN_LOG([$_am_tar --version]) && break
709    done
710    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
711    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
712    am__untar="$_am_tar -xf -"
713    ;;
714  plaintar)
715    # Must skip GNU tar: if it does not support --format= it doesn't create
716    # ustar tarball either.
717    (tar --version) >/dev/null 2>&1 && continue
718    am__tar='tar chf - "$$tardir"'
719    am__tar_='tar chf - "$tardir"'
720    am__untar='tar xf -'
721    ;;
722  pax)
723    am__tar='pax -L -x $1 -w "$$tardir"'
724    am__tar_='pax -L -x $1 -w "$tardir"'
725    am__untar='pax -r'
726    ;;
727  cpio)
728    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
729    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
730    am__untar='cpio -i -H $1 -d'
731    ;;
732  none)
733    am__tar=false
734    am__tar_=false
735    am__untar=false
736    ;;
737  esac
738
739  # If the value was cached, stop now.  We just wanted to have am__tar
740  # and am__untar set.
741  test -n "${am_cv_prog_tar_$1}" && break
742
743  # tar/untar a dummy directory, and stop if the command works
744  rm -rf conftest.dir
745  mkdir conftest.dir
746  echo GrepMe > conftest.dir/file
747  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
748  rm -rf conftest.dir
749  if test -s conftest.tar; then
750    AM_RUN_LOG([$am__untar <conftest.tar])
751    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
752  fi
753done
754rm -rf conftest.dir
755
756AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
757AC_MSG_RESULT([$am_cv_prog_tar_$1])])
758AC_SUBST([am__tar])
759AC_SUBST([am__untar])
760]) # _AM_PROG_TAR
761
762m4_include([config/libtool.m4])
763m4_include([config/ltoptions.m4])
764m4_include([config/ltsugar.m4])
765m4_include([config/ltversion.m4])
766m4_include([config/lt~obsolete.m4])
767m4_include([acinclude.m4])
768