1# generated automatically by aclocal 1.10.2 -*- 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
14m4_ifndef([AC_AUTOCONF_VERSION],
15  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
17[m4_warning([this file was generated for autoconf 2.63.
18You have another version of autoconf.  It may work, but is not guaranteed to.
19If you have problems, you may need to regenerate the build system entirely.
20To do so, use the procedure documented by the package, typically `autoreconf'.])])
21
22# intlmacosx.m4 serial 1 (gettext-0.17)
23dnl Copyright (C) 2004-2007 Free Software Foundation, Inc.
24dnl This file is free software; the Free Software Foundation
25dnl gives unlimited permission to copy and/or distribute it,
26dnl with or without modifications, as long as this notice is preserved.
27dnl
28dnl This file can can be used in projects which are not available under
29dnl the GNU General Public License or the GNU Library General Public
30dnl License but which still want to provide support for the GNU gettext
31dnl functionality.
32dnl Please note that the actual code of the GNU gettext library is covered
33dnl by the GNU Library General Public License, and the rest of the GNU
34dnl gettext package package is covered by the GNU General Public License.
35dnl They are *not* in the public domain.
36
37dnl Checks for special options needed on MacOS X.
38dnl Defines INTL_MACOSX_LIBS.
39AC_DEFUN([gt_INTL_MACOSX],
40[
41  dnl Check for API introduced in MacOS X 10.2.
42  AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
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44    [gt_save_LIBS="$LIBS"
45     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
46     AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
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48       [gt_cv_func_CFPreferencesCopyAppValue=yes],
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52    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1,
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56  AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
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60       [gt_cv_func_CFLocaleCopyCurrent=yes],
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62     LIBS="$gt_save_LIBS"])
63  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
64    AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1,
65      [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
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68  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
69    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
70  fi
71  AC_SUBST([INTL_MACOSX_LIBS])
72])
73
74# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
75#
76# This file is free software; the Free Software Foundation
77# gives unlimited permission to copy and/or distribute it,
78# with or without modifications, as long as this notice is preserved.
79
80# AM_AUTOMAKE_VERSION(VERSION)
81# ----------------------------
82# Automake X.Y traces this macro to ensure aclocal.m4 has been
83# generated from the m4 files accompanying Automake X.Y.
84# (This private macro should not be called outside this file.)
85AC_DEFUN([AM_AUTOMAKE_VERSION],
86[am__api_version='1.10'
87dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
88dnl require some minimum version.  Point them to the right macro.
89m4_if([$1], [1.10.2], [],
90      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
91])
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93# _AM_AUTOCONF_VERSION(VERSION)
94# -----------------------------
95# aclocal traces this macro to find the Autoconf version.
96# This is a private macro too.  Using m4_define simplifies
97# the logic in aclocal, which can simply ignore this definition.
98m4_define([_AM_AUTOCONF_VERSION], [])
99
100# AM_SET_CURRENT_AUTOMAKE_VERSION
101# -------------------------------
102# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
103# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
104AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
105[AM_AUTOMAKE_VERSION([1.10.2])dnl
106m4_ifndef([AC_AUTOCONF_VERSION],
107  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
108_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
109
110# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
111
112# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
113#
114# This file is free software; the Free Software Foundation
115# gives unlimited permission to copy and/or distribute it,
116# with or without modifications, as long as this notice is preserved.
117
118# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
119# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
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122# Of course, Automake must honor this variable whenever it calls a
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150# configure, and could therefore not use this "fixed" $ac_aux_dir.
151#
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156AC_DEFUN([AM_AUX_DIR_EXPAND],
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160am_aux_dir=`cd $ac_aux_dir && pwd`
161])
162
163# AM_CONDITIONAL                                            -*- Autoconf -*-
164
165# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
166# Free Software Foundation, Inc.
167#
168# This file is free software; the Free Software Foundation
169# gives unlimited permission to copy and/or distribute it,
170# with or without modifications, as long as this notice is preserved.
171
172# serial 8
173
174# AM_CONDITIONAL(NAME, SHELL-CONDITION)
175# -------------------------------------
176# Define a conditional.
177AC_DEFUN([AM_CONDITIONAL],
178[AC_PREREQ(2.52)dnl
179 ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
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182AC_SUBST([$1_FALSE])dnl
183_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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192AC_CONFIG_COMMANDS_PRE(
193[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
194  AC_MSG_ERROR([[conditional "$1" was never defined.
195Usually this means the macro was only invoked conditionally.]])
196fi])])
197
198# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
199# Free Software Foundation, Inc.
200#
201# This file is free software; the Free Software Foundation
202# gives unlimited permission to copy and/or distribute it,
203# with or without modifications, as long as this notice is preserved.
204
205# serial 9
206
207# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
208# written in clear, in which case automake, when reading aclocal.m4,
209# will think it sees a *use*, and therefore will trigger all it's
210# C support machinery.  Also note that it means that autoscan, seeing
211# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
212
213
214# _AM_DEPENDENCIES(NAME)
215# ----------------------
216# See how the compiler implements dependency checking.
217# NAME is "CC", "CXX", "GCJ", or "OBJC".
218# We try a few techniques and use that to set a single cache variable.
219#
220# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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222# dependency, and given that the user is not expected to run this macro,
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225[AC_REQUIRE([AM_SET_DEPDIR])dnl
226AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
227AC_REQUIRE([AM_MAKE_INCLUDE])dnl
228AC_REQUIRE([AM_DEP_TRACK])dnl
229
230ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
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237AC_CACHE_CHECK([dependency style of $depcc],
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242  # instance it was reported that on HP-UX the gcc test will end up
243  # making a dummy file named `D' -- because `-MD' means `put the output
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246  # Copy depcomp to subdir because otherwise we won't find it if we're
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248  cp "$am_depcomp" conftest.dir
249  cd conftest.dir
250  # We will build objects and dependencies in a subdirectory because
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252  # both Tru64's cc and ICC support -MD to output dependencies as a
253  # side effect of compilation, but ICC will put the dependencies in
254  # the current directory while Tru64 will put them in the object
255  # directory.
256  mkdir sub
257
258  am_cv_$1_dependencies_compiler_type=none
259  if test "$am_compiler_list" = ""; then
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262  for depmode in $am_compiler_list; do
263    # Setup a source with many dependencies, because some compilers
264    # like to wrap large dependency lists on column 80 (with \), and
265    # we should not choose a depcomp mode which is confused by this.
266    #
267    # We need to recreate these files for each test, as the compiler may
268    # overwrite some of them when testing with obscure command lines.
269    # This happens at least with the AIX C compiler.
270    : > sub/conftest.c
271    for i in 1 2 3 4 5 6; do
272      echo '#include "conftst'$i'.h"' >> sub/conftest.c
273      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
274      # Solaris 8's {/usr,}/bin/sh.
275      touch sub/conftst$i.h
276    done
277    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
278
279    case $depmode in
280    nosideeffect)
281      # after this tag, mechanisms are not by side-effect, so they'll
282      # only be used when explicitly requested
283      if test "x$enable_dependency_tracking" = xyes; then
284	continue
285      else
286	break
287      fi
288      ;;
289    none) break ;;
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293    # handle `-M -o', and we need to detect this.
294    if depmode=$depmode \
295       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
296       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
297       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
298         >/dev/null 2>conftest.err &&
299       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
300       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
301       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
302       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
303      # icc doesn't choke on unknown options, it will just issue warnings
304      # or remarks (even with -Werror).  So we grep stderr for any message
305      # that says an option was ignored or not supported.
306      # When given -MP, icc 7.0 and 7.1 complain thusly:
307      #   icc: Command line warning: ignoring option '-M'; no argument required
308      # The diagnosis changed in icc 8.0:
309      #   icc: Command line remark: option '-MP' not supported
310      if (grep 'ignoring option' conftest.err ||
311          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
312        am_cv_$1_dependencies_compiler_type=$depmode
313        break
314      fi
315    fi
316  done
317
318  cd ..
319  rm -rf conftest.dir
320else
321  am_cv_$1_dependencies_compiler_type=none
322fi
323])
324AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
325AM_CONDITIONAL([am__fastdep$1], [
326  test "x$enable_dependency_tracking" != xno \
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328])
329
330
331# AM_SET_DEPDIR
332# -------------
333# Choose a directory name for dependency files.
334# This macro is AC_REQUIREd in _AM_DEPENDENCIES
335AC_DEFUN([AM_SET_DEPDIR],
336[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
337AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
338])
339
340
341# AM_DEP_TRACK
342# ------------
343AC_DEFUN([AM_DEP_TRACK],
344[AC_ARG_ENABLE(dependency-tracking,
345[  --disable-dependency-tracking  speeds up one-time build
346  --enable-dependency-tracking   do not reject slow dependency extractors])
347if test "x$enable_dependency_tracking" != xno; then
348  am_depcomp="$ac_aux_dir/depcomp"
349  AMDEPBACKSLASH='\'
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351AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
352AC_SUBST([AMDEPBACKSLASH])dnl
353_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
354])
355
356# Generate code to set up dependency tracking.              -*- Autoconf -*-
357
358# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
359# Free Software Foundation, Inc.
360#
361# This file is free software; the Free Software Foundation
362# gives unlimited permission to copy and/or distribute it,
363# with or without modifications, as long as this notice is preserved.
364
365#serial 5
366
367# _AM_OUTPUT_DEPENDENCY_COMMANDS
368# ------------------------------
369AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
370[{
371  # Autoconf 2.62 quotes --file arguments for eval, but not when files
372  # are listed without --file.  Let's play safe and only enable the eval
373  # if we detect the quoting.
374  case $CONFIG_FILES in
375  *\'*) eval set x "$CONFIG_FILES" ;;
376  *)   set x $CONFIG_FILES ;;
377  esac
378  shift
379  for mf
380  do
381    # Strip MF so we end up with the name of the file.
382    mf=`echo "$mf" | sed -e 's/:.*$//'`
383    # Check whether this is an Automake generated Makefile or not.
384    # We used to match only the files named `Makefile.in', but
385    # some people rename them; so instead we look at the file content.
386    # Grep'ing the first line is not enough: some people post-process
387    # each Makefile.in and add a new line on top of each file to say so.
388    # Grep'ing the whole file is not good either: AIX grep has a line
389    # limit of 2048, but all sed's we know have understand at least 4000.
390    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
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400    test -z "am__include" && continue
401    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
402    # When using ansi2knr, U may be empty or an underscore; expand it
403    U=`sed -n 's/^U = //p' < "$mf"`
404    # Find all dependency output files, they are included files with
405    # $(DEPDIR) in their names.  We invoke sed twice because it is the
406    # simplest approach to changing $(DEPDIR) to its actual value in the
407    # expansion.
408    for file in `sed -n "
409      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
410	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
411      # Make sure the directory exists.
412      test -f "$dirpart/$file" && continue
413      fdir=`AS_DIRNAME(["$file"])`
414      AS_MKDIR_P([$dirpart/$fdir])
415      # echo "creating $dirpart/$file"
416      echo '# dummy' > "$dirpart/$file"
417    done
418  done
419}
420])# _AM_OUTPUT_DEPENDENCY_COMMANDS
421
422
423# AM_OUTPUT_DEPENDENCY_COMMANDS
424# -----------------------------
425# This macro should only be invoked once -- use via AC_REQUIRE.
426#
427# This code is only required when automatic dependency tracking
428# is enabled.  FIXME.  This creates each `.P' file that we will
429# need in order to bootstrap the dependency handling code.
430AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
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432     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
433     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
434])
435
436# Do all the work for Automake.                             -*- Autoconf -*-
437
438# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
439# 2005, 2006, 2008 Free Software Foundation, Inc.
440#
441# This file is free software; the Free Software Foundation
442# gives unlimited permission to copy and/or distribute it,
443# with or without modifications, as long as this notice is preserved.
444
445# serial 13
446
447# This macro actually does too much.  Some checks are only needed if
448# your package does certain things.  But this isn't really a big deal.
449
450# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
451# AM_INIT_AUTOMAKE([OPTIONS])
452# -----------------------------------------------
453# The call with PACKAGE and VERSION arguments is the old style
454# call (pre autoconf-2.50), which is being phased out.  PACKAGE
455# and VERSION should now be passed to AC_INIT and removed from
456# the call to AM_INIT_AUTOMAKE.
457# We support both call styles for the transition.  After
458# the next Automake release, Autoconf can make the AC_INIT
459# arguments mandatory, and then we can depend on a new Autoconf
460# release and drop the old call support.
461AC_DEFUN([AM_INIT_AUTOMAKE],
462[AC_PREREQ([2.60])dnl
463dnl Autoconf wants to disallow AM_ names.  We explicitly allow
464dnl the ones we care about.
465m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
466AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
467AC_REQUIRE([AC_PROG_INSTALL])dnl
468if test "`cd $srcdir && pwd`" != "`pwd`"; then
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471  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
472  # test to see if srcdir already configured
473  if test -f $srcdir/config.status; then
474    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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476fi
477
478# test whether we have cygpath
479if test -z "$CYGPATH_W"; then
480  if (cygpath --version) >/dev/null 2>/dev/null; then
481    CYGPATH_W='cygpath -w'
482  else
483    CYGPATH_W=echo
484  fi
485fi
486AC_SUBST([CYGPATH_W])
487
488# Define the identity of the package.
489dnl Distinguish between old-style and new-style calls.
490m4_ifval([$2],
491[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
492 AC_SUBST([PACKAGE], [$1])dnl
493 AC_SUBST([VERSION], [$2])],
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495dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
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501_AM_IF_OPTION([no-define],,
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504
505# Some tools Automake needs.
506AC_REQUIRE([AM_SANITY_CHECK])dnl
507AC_REQUIRE([AC_ARG_PROGRAM])dnl
508AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
509AM_MISSING_PROG(AUTOCONF, autoconf)
510AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
511AM_MISSING_PROG(AUTOHEADER, autoheader)
512AM_MISSING_PROG(MAKEINFO, makeinfo)
513AM_PROG_INSTALL_SH
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518AC_REQUIRE([AC_PROG_AWK])dnl
519AC_REQUIRE([AC_PROG_MAKE_SET])dnl
520AC_REQUIRE([AM_SET_LEADING_DOT])dnl
521_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
522              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
523	      		     [_AM_PROG_TAR([v7])])])
524_AM_IF_OPTION([no-dependencies],,
525[AC_PROVIDE_IFELSE([AC_PROG_CC],
526                  [_AM_DEPENDENCIES(CC)],
527                  [define([AC_PROG_CC],
528                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
529AC_PROVIDE_IFELSE([AC_PROG_CXX],
530                  [_AM_DEPENDENCIES(CXX)],
531                  [define([AC_PROG_CXX],
532                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
533AC_PROVIDE_IFELSE([AC_PROG_OBJC],
534                  [_AM_DEPENDENCIES(OBJC)],
535                  [define([AC_PROG_OBJC],
536                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
537])
538])
539
540
541# When config.status generates a header, we must update the stamp-h file.
542# This file resides in the same directory as the config header
543# that is generated.  The stamp files are numbered to have different names.
544
545# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
546# loop where config.status creates the headers, so we can generate
547# our stamp files there.
548AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
549[# Compute $1's index in $config_headers.
550_am_arg=$1
551_am_stamp_count=1
552for _am_header in $config_headers :; do
553  case $_am_header in
554    $_am_arg | $_am_arg:* )
555      break ;;
556    * )
557      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
558  esac
559done
560echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
561
562# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
563#
564# This file is free software; the Free Software Foundation
565# gives unlimited permission to copy and/or distribute it,
566# with or without modifications, as long as this notice is preserved.
567
568# AM_PROG_INSTALL_SH
569# ------------------
570# Define $install_sh.
571AC_DEFUN([AM_PROG_INSTALL_SH],
572[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
573install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
574AC_SUBST(install_sh)])
575
576# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
577#
578# This file is free software; the Free Software Foundation
579# gives unlimited permission to copy and/or distribute it,
580# with or without modifications, as long as this notice is preserved.
581
582# serial 2
583
584# Check whether the underlying file-system supports filenames
585# with a leading dot.  For instance MS-DOS doesn't.
586AC_DEFUN([AM_SET_LEADING_DOT],
587[rm -rf .tst 2>/dev/null
588mkdir .tst 2>/dev/null
589if test -d .tst; then
590  am__leading_dot=.
591else
592  am__leading_dot=_
593fi
594rmdir .tst 2>/dev/null
595AC_SUBST([am__leading_dot])])
596
597# Check to see how 'make' treats includes.	            -*- Autoconf -*-
598
599# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
600#
601# This file is free software; the Free Software Foundation
602# gives unlimited permission to copy and/or distribute it,
603# with or without modifications, as long as this notice is preserved.
604
605# serial 3
606
607# AM_MAKE_INCLUDE()
608# -----------------
609# Check to see how make treats includes.
610AC_DEFUN([AM_MAKE_INCLUDE],
611[am_make=${MAKE-make}
612cat > confinc << 'END'
613am__doit:
614	@echo done
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 $am_make])
619am__include="#"
620am__quote=
621_am_result=none
622# First try GNU make style include.
623echo "include confinc" > confmf
624# We grep out `Entering directory' and `Leaving directory'
625# messages which can occur if `w' ends up in MAKEFLAGS.
626# In particular we don't look at `^make:' because GNU make might
627# be invoked under some other name (usually "gmake"), in which
628# case it prints its new name instead of `make'.
629if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
630   am__include=include
631   am__quote=
632   _am_result=GNU
633fi
634# Now try BSD make style include.
635if test "$am__include" = "#"; then
636   echo '.include "confinc"' > confmf
637   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
638      am__include=.include
639      am__quote="\""
640      _am_result=BSD
641   fi
642fi
643AC_SUBST([am__include])
644AC_SUBST([am__quote])
645AC_MSG_RESULT([$_am_result])
646rm -f confinc confmf
647])
648
649# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
650# Free Software Foundation, Inc.
651#
652# This file is free software; the Free Software Foundation
653# gives unlimited permission to copy and/or distribute it,
654# with or without modifications, as long as this notice is preserved.
655
656# serial 6
657
658# AM_PROG_CC_C_O
659# --------------
660# Like AC_PROG_CC_C_O, but changed for automake.
661AC_DEFUN([AM_PROG_CC_C_O],
662[AC_REQUIRE([AC_PROG_CC_C_O])dnl
663AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
664AC_REQUIRE_AUX_FILE([compile])dnl
665# FIXME: we rely on the cache variable name because
666# there is no other way.
667set dummy $CC
668am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
669eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
670if test "$am_t" != yes; then
671   # Losing compiler, so override with the script.
672   # FIXME: It is wrong to rewrite CC.
673   # But if we don't then we get into trouble of one sort or another.
674   # A longer-term fix would be to have automake use am__CC in this case,
675   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
676   CC="$am_aux_dir/compile $CC"
677fi
678dnl Make sure AC_PROG_CC is never called again, or it will override our
679dnl setting of CC.
680m4_define([AC_PROG_CC],
681          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
682])
683
684# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
685
686# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
687# Free Software Foundation, Inc.
688#
689# This file is free software; the Free Software Foundation
690# gives unlimited permission to copy and/or distribute it,
691# with or without modifications, as long as this notice is preserved.
692
693# serial 5
694
695# AM_MISSING_PROG(NAME, PROGRAM)
696# ------------------------------
697AC_DEFUN([AM_MISSING_PROG],
698[AC_REQUIRE([AM_MISSING_HAS_RUN])
699$1=${$1-"${am_missing_run}$2"}
700AC_SUBST($1)])
701
702
703# AM_MISSING_HAS_RUN
704# ------------------
705# Define MISSING if not defined so far and test if it supports --run.
706# If it does, set am_missing_run to use it, otherwise, to nothing.
707AC_DEFUN([AM_MISSING_HAS_RUN],
708[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
709AC_REQUIRE_AUX_FILE([missing])dnl
710test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
711# Use eval to expand $SHELL
712if eval "$MISSING --run true"; then
713  am_missing_run="$MISSING --run "
714else
715  am_missing_run=
716  AC_MSG_WARN([`missing' script is too old or missing])
717fi
718])
719
720# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
721#
722# This file is free software; the Free Software Foundation
723# gives unlimited permission to copy and/or distribute it,
724# with or without modifications, as long as this notice is preserved.
725
726# AM_PROG_MKDIR_P
727# ---------------
728# Check for `mkdir -p'.
729AC_DEFUN([AM_PROG_MKDIR_P],
730[AC_PREREQ([2.60])dnl
731AC_REQUIRE([AC_PROG_MKDIR_P])dnl
732dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
733dnl while keeping a definition of mkdir_p for backward compatibility.
734dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
735dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
736dnl Makefile.ins that do not define MKDIR_P, so we do our own
737dnl adjustment using top_builddir (which is defined more often than
738dnl MKDIR_P).
739AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
740case $mkdir_p in
741  [[\\/$]]* | ?:[[\\/]]*) ;;
742  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
743esac
744])
745
746# Helper functions for option handling.                     -*- Autoconf -*-
747
748# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
749#
750# This file is free software; the Free Software Foundation
751# gives unlimited permission to copy and/or distribute it,
752# with or without modifications, as long as this notice is preserved.
753
754# serial 4
755
756# _AM_MANGLE_OPTION(NAME)
757# -----------------------
758AC_DEFUN([_AM_MANGLE_OPTION],
759[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
760
761# _AM_SET_OPTION(NAME)
762# ------------------------------
763# Set option NAME.  Presently that only means defining a flag for this option.
764AC_DEFUN([_AM_SET_OPTION],
765[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
766
767# _AM_SET_OPTIONS(OPTIONS)
768# ----------------------------------
769# OPTIONS is a space-separated list of Automake options.
770AC_DEFUN([_AM_SET_OPTIONS],
771[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
772
773# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
774# -------------------------------------------
775# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
776AC_DEFUN([_AM_IF_OPTION],
777[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
778
779# Check to make sure that the build environment is sane.    -*- Autoconf -*-
780
781# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
782# Free Software Foundation, Inc.
783#
784# This file is free software; the Free Software Foundation
785# gives unlimited permission to copy and/or distribute it,
786# with or without modifications, as long as this notice is preserved.
787
788# serial 4
789
790# AM_SANITY_CHECK
791# ---------------
792AC_DEFUN([AM_SANITY_CHECK],
793[AC_MSG_CHECKING([whether build environment is sane])
794# Just in case
795sleep 1
796echo timestamp > conftest.file
797# Do `set' in a subshell so we don't clobber the current shell's
798# arguments.  Must try -L first in case configure is actually a
799# symlink; some systems play weird games with the mod time of symlinks
800# (eg FreeBSD returns the mod time of the symlink's containing
801# directory).
802if (
803   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
804   if test "$[*]" = "X"; then
805      # -L didn't work.
806      set X `ls -t $srcdir/configure conftest.file`
807   fi
808   rm -f conftest.file
809   if test "$[*]" != "X $srcdir/configure conftest.file" \
810      && test "$[*]" != "X conftest.file $srcdir/configure"; then
811
812      # If neither matched, then we have a broken ls.  This can happen
813      # if, for instance, CONFIG_SHELL is bash and it inherits a
814      # broken ls alias from the environment.  This has actually
815      # happened.  Such a system could not be considered "sane".
816      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
817alias in your environment])
818   fi
819
820   test "$[2]" = conftest.file
821   )
822then
823   # Ok.
824   :
825else
826   AC_MSG_ERROR([newly created file is older than distributed files!
827Check your system clock])
828fi
829AC_MSG_RESULT(yes)])
830
831# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
832#
833# This file is free software; the Free Software Foundation
834# gives unlimited permission to copy and/or distribute it,
835# with or without modifications, as long as this notice is preserved.
836
837# AM_PROG_INSTALL_STRIP
838# ---------------------
839# One issue with vendor `install' (even GNU) is that you can't
840# specify the program used to strip binaries.  This is especially
841# annoying in cross-compiling environments, where the build's strip
842# is unlikely to handle the host's binaries.
843# Fortunately install-sh will honor a STRIPPROG variable, so we
844# always use install-sh in `make install-strip', and initialize
845# STRIPPROG with the value of the STRIP variable (set by the user).
846AC_DEFUN([AM_PROG_INSTALL_STRIP],
847[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
848# Installed binaries are usually stripped using `strip' when the user
849# run `make install-strip'.  However `strip' might not be the right
850# tool to use in cross-compilation environments, therefore Automake
851# will honor the `STRIP' environment variable to overrule this program.
852dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
853if test "$cross_compiling" != no; then
854  AC_CHECK_TOOL([STRIP], [strip], :)
855fi
856INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
857AC_SUBST([INSTALL_STRIP_PROGRAM])])
858
859# Copyright (C) 2006  Free Software Foundation, Inc.
860#
861# This file is free software; the Free Software Foundation
862# gives unlimited permission to copy and/or distribute it,
863# with or without modifications, as long as this notice is preserved.
864
865# _AM_SUBST_NOTMAKE(VARIABLE)
866# ---------------------------
867# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
868# This macro is traced by Automake.
869AC_DEFUN([_AM_SUBST_NOTMAKE])
870
871# Check how to create a tarball.                            -*- Autoconf -*-
872
873# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
874#
875# This file is free software; the Free Software Foundation
876# gives unlimited permission to copy and/or distribute it,
877# with or without modifications, as long as this notice is preserved.
878
879# serial 2
880
881# _AM_PROG_TAR(FORMAT)
882# --------------------
883# Check how to create a tarball in format FORMAT.
884# FORMAT should be one of `v7', `ustar', or `pax'.
885#
886# Substitute a variable $(am__tar) that is a command
887# writing to stdout a FORMAT-tarball containing the directory
888# $tardir.
889#     tardir=directory && $(am__tar) > result.tar
890#
891# Substitute a variable $(am__untar) that extract such
892# a tarball read from stdin.
893#     $(am__untar) < result.tar
894AC_DEFUN([_AM_PROG_TAR],
895[# Always define AMTAR for backward compatibility.
896AM_MISSING_PROG([AMTAR], [tar])
897m4_if([$1], [v7],
898     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
899     [m4_case([$1], [ustar],, [pax],,
900              [m4_fatal([Unknown tar format])])
901AC_MSG_CHECKING([how to create a $1 tar archive])
902# Loop over all known methods to create a tar archive until one works.
903_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
904_am_tools=${am_cv_prog_tar_$1-$_am_tools}
905# Do not fold the above two line into one, because Tru64 sh and
906# Solaris sh will not grok spaces in the rhs of `-'.
907for _am_tool in $_am_tools
908do
909  case $_am_tool in
910  gnutar)
911    for _am_tar in tar gnutar gtar;
912    do
913      AM_RUN_LOG([$_am_tar --version]) && break
914    done
915    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
916    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
917    am__untar="$_am_tar -xf -"
918    ;;
919  plaintar)
920    # Must skip GNU tar: if it does not support --format= it doesn't create
921    # ustar tarball either.
922    (tar --version) >/dev/null 2>&1 && continue
923    am__tar='tar chf - "$$tardir"'
924    am__tar_='tar chf - "$tardir"'
925    am__untar='tar xf -'
926    ;;
927  pax)
928    am__tar='pax -L -x $1 -w "$$tardir"'
929    am__tar_='pax -L -x $1 -w "$tardir"'
930    am__untar='pax -r'
931    ;;
932  cpio)
933    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
934    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
935    am__untar='cpio -i -H $1 -d'
936    ;;
937  none)
938    am__tar=false
939    am__tar_=false
940    am__untar=false
941    ;;
942  esac
943
944  # If the value was cached, stop now.  We just wanted to have am__tar
945  # and am__untar set.
946  test -n "${am_cv_prog_tar_$1}" && break
947
948  # tar/untar a dummy directory, and stop if the command works
949  rm -rf conftest.dir
950  mkdir conftest.dir
951  echo GrepMe > conftest.dir/file
952  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
953  rm -rf conftest.dir
954  if test -s conftest.tar; then
955    AM_RUN_LOG([$am__untar <conftest.tar])
956    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
957  fi
958done
959rm -rf conftest.dir
960
961AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
962AC_MSG_RESULT([$am_cv_prog_tar_$1])])
963AC_SUBST([am__tar])
964AC_SUBST([am__untar])
965]) # _AM_PROG_TAR
966
967m4_include([md5/m4/gnulib-comp.m4])
968m4_include([md5/m4/md5.m4])
969m4_include([m4/00gnulib.m4])
970m4_include([m4/alloca.m4])
971m4_include([m4/codeset.m4])
972m4_include([m4/errno_h.m4])
973m4_include([m4/error.m4])
974m4_include([m4/exitfail.m4])
975m4_include([m4/extensions.m4])
976m4_include([m4/fseeko.m4])
977m4_include([m4/getdelim.m4])
978m4_include([m4/getline.m4])
979m4_include([m4/getopt.m4])
980m4_include([m4/getpagesize.m4])
981m4_include([m4/getpass.m4])
982m4_include([m4/gettext.m4])
983m4_include([m4/glibc21.m4])
984m4_include([m4/gnulib-common.m4])
985m4_include([m4/gnulib-comp.m4])
986m4_include([m4/iconv.m4])
987m4_include([m4/include_next.m4])
988m4_include([m4/inline.m4])
989m4_include([m4/lib-ld.m4])
990m4_include([m4/lib-link.m4])
991m4_include([m4/lib-prefix.m4])
992m4_include([m4/localcharset.m4])
993m4_include([m4/locale-fr.m4])
994m4_include([m4/locale-ja.m4])
995m4_include([m4/locale-zh.m4])
996m4_include([m4/longlong.m4])
997m4_include([m4/lseek.m4])
998m4_include([m4/malloc.m4])
999m4_include([m4/mbrtowc.m4])
1000m4_include([m4/mbsinit.m4])
1001m4_include([m4/mbstate_t.m4])
1002m4_include([m4/memchr.m4])
1003m4_include([m4/mmap-anon.m4])
1004m4_include([m4/multiarch.m4])
1005m4_include([m4/nls.m4])
1006m4_include([m4/po.m4])
1007m4_include([m4/quote.m4])
1008m4_include([m4/quotearg.m4])
1009m4_include([m4/realloc.m4])
1010m4_include([m4/stdbool.m4])
1011m4_include([m4/stddef_h.m4])
1012m4_include([m4/stdint.m4])
1013m4_include([m4/stdio_h.m4])
1014m4_include([m4/stdlib_h.m4])
1015m4_include([m4/strcase.m4])
1016m4_include([m4/strcasestr.m4])
1017m4_include([m4/strerror.m4])
1018m4_include([m4/string_h.m4])
1019m4_include([m4/strings_h.m4])
1020m4_include([m4/unistd_h.m4])
1021m4_include([m4/wchar.m4])
1022m4_include([m4/wchar_t.m4])
1023m4_include([m4/wctype.m4])
1024m4_include([m4/wget.m4])
1025m4_include([m4/wint_t.m4])
1026m4_include([m4/xalloc.m4])
1027