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]), [2.64],,
17[m4_warning([this file was generated for autoconf 2.64.
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],
43    gt_cv_func_CFPreferencesCopyAppValue,
44    [gt_save_LIBS="$LIBS"
45     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
46     AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
47       [CFPreferencesCopyAppValue(NULL, NULL)],
48       [gt_cv_func_CFPreferencesCopyAppValue=yes],
49       [gt_cv_func_CFPreferencesCopyAppValue=no])
50     LIBS="$gt_save_LIBS"])
51  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
52    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1,
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54  fi
55  dnl Check for API introduced in MacOS X 10.3.
56  AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
57    [gt_save_LIBS="$LIBS"
58     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
59     AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
60       [gt_cv_func_CFLocaleCopyCurrent=yes],
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62     LIBS="$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.])
66  fi
67  INTL_MACOSX_LIBS=
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])
92
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
120# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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122# Of course, Automake must honor this variable whenever it calls a
123# tool from the auxiliary directory.  The problem is that $srcdir (and
124# therefore $ac_aux_dir as well) can be either absolute or relative,
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140# start a VPATH build or use an absolute $srcdir.
141#
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145# and then we would define $MISSING as
146#   MISSING="\${SHELL} $am_aux_dir/missing"
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149# However there are other variables, like CC, which are often used in
150# configure, and could therefore not use this "fixed" $ac_aux_dir.
151#
152# Another solution, used here, is to always expand $ac_aux_dir to an
153# absolute PATH.  The drawback is that using absolute paths prevent a
154# configured tree to be moved without reconfiguration.
155
156AC_DEFUN([AM_AUX_DIR_EXPAND],
157[dnl Rely on autoconf to set up CDPATH properly.
158AC_PREREQ([2.50])dnl
159# expand $ac_aux_dir to an absolute path
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
184_AM_SUBST_NOTMAKE([$1_FALSE])dnl
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187  $1_FALSE='#'
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190  $1_FALSE=
191fi
192AC_CONFIG_COMMANDS_PRE(
193[if test -z "${$1_TRUE}" && test -z "${$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
221# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
222# dependency, and given that the user is not expected to run this macro,
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224AC_DEFUN([_AM_DEPENDENCIES],
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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235                   [depcc="$$1"   am_compiler_list=])
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237AC_CACHE_CHECK([dependency style of $depcc],
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241  # making bogus files that we don't know about and never remove.  For
242  # instance it was reported that on HP-UX the gcc test will end up
243  # making a dummy file named `D' -- because `-MD' means `put the output
244  # in D'.
245  mkdir conftest.dir
246  # Copy depcomp to subdir because otherwise we won't find it if we're
247  # using a relative directory.
248  cp "$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
260     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
261  fi
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 ;;
290    esac
291    # We check with `-c' and `-o' for the sake of the "dashmstdout"
292    # mode.  It turns out that the SunPro C++ compiler does not properly
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 \
327  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
328])
329
330
331# AM_SET_DEPDIR
332# -------------
333# Choose a directory name for dependency files.
334# This macro is AC_REQUIREd in _AM_DEPENDENCIES
335AC_DEFUN([AM_SET_DEPDIR],
336[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
337AC_SUBST([DEPDIR], ["${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='\'
350fi
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 4
366
367# _AM_OUTPUT_DEPENDENCY_COMMANDS
368# ------------------------------
369AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
370[# Autoconf 2.62 quotes --file arguments for eval, but not when files
371# are listed without --file.  Let's play safe and only enable the eval
372# if we detect the quoting.
373case $CONFIG_FILES in
374*\'*) eval set x "$CONFIG_FILES" ;;
375*)   set x $CONFIG_FILES ;;
376esac
377shift
378for mf
379do
380  # Strip MF so we end up with the name of the file.
381  mf=`echo "$mf" | sed -e 's/:.*$//'`
382  # Check whether this is an Automake generated Makefile or not.
383  # We used to match only the files named `Makefile.in', but
384  # some people rename them; so instead we look at the file content.
385  # Grep'ing the first line is not enough: some people post-process
386  # each Makefile.in and add a new line on top of each file to say so.
387  # Grep'ing the whole file is not good either: AIX grep has a line
388  # limit of 2048, but all sed's we know have understand at least 4000.
389  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
390    dirpart=`AS_DIRNAME("$mf")`
391  else
392    continue
393  fi
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396  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
397  test -z "$DEPDIR" && continue
398  am__include=`sed -n 's/^am__include = //p' < "$mf"`
399  test -z "am__include" && continue
400  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
401  # When using ansi2knr, U may be empty or an underscore; expand it
402  U=`sed -n 's/^U = //p' < "$mf"`
403  # Find all dependency output files, they are included files with
404  # $(DEPDIR) in their names.  We invoke sed twice because it is the
405  # simplest approach to changing $(DEPDIR) to its actual value in the
406  # expansion.
407  for file in `sed -n "
408    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
409       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
410    # Make sure the directory exists.
411    test -f "$dirpart/$file" && continue
412    fdir=`AS_DIRNAME(["$file"])`
413    AS_MKDIR_P([$dirpart/$fdir])
414    # echo "creating $dirpart/$file"
415    echo '# dummy' > "$dirpart/$file"
416  done
417done
418])# _AM_OUTPUT_DEPENDENCY_COMMANDS
419
420
421# AM_OUTPUT_DEPENDENCY_COMMANDS
422# -----------------------------
423# This macro should only be invoked once -- use via AC_REQUIRE.
424#
425# This code is only required when automatic dependency tracking
426# is enabled.  FIXME.  This creates each `.P' file that we will
427# need in order to bootstrap the dependency handling code.
428AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
429[AC_CONFIG_COMMANDS([depfiles],
430     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
431     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
432])
433
434# Do all the work for Automake.                             -*- Autoconf -*-
435
436# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
437# 2005, 2006, 2008 Free Software Foundation, Inc.
438#
439# This file is free software; the Free Software Foundation
440# gives unlimited permission to copy and/or distribute it,
441# with or without modifications, as long as this notice is preserved.
442
443# serial 13
444
445# This macro actually does too much.  Some checks are only needed if
446# your package does certain things.  But this isn't really a big deal.
447
448# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
449# AM_INIT_AUTOMAKE([OPTIONS])
450# -----------------------------------------------
451# The call with PACKAGE and VERSION arguments is the old style
452# call (pre autoconf-2.50), which is being phased out.  PACKAGE
453# and VERSION should now be passed to AC_INIT and removed from
454# the call to AM_INIT_AUTOMAKE.
455# We support both call styles for the transition.  After
456# the next Automake release, Autoconf can make the AC_INIT
457# arguments mandatory, and then we can depend on a new Autoconf
458# release and drop the old call support.
459AC_DEFUN([AM_INIT_AUTOMAKE],
460[AC_PREREQ([2.60])dnl
461dnl Autoconf wants to disallow AM_ names.  We explicitly allow
462dnl the ones we care about.
463m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
464AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
465AC_REQUIRE([AC_PROG_INSTALL])dnl
466if test "`cd $srcdir && pwd`" != "`pwd`"; then
467  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
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469  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
470  # test to see if srcdir already configured
471  if test -f $srcdir/config.status; then
472    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
473  fi
474fi
475
476# test whether we have cygpath
477if test -z "$CYGPATH_W"; then
478  if (cygpath --version) >/dev/null 2>/dev/null; then
479    CYGPATH_W='cygpath -w'
480  else
481    CYGPATH_W=echo
482  fi
483fi
484AC_SUBST([CYGPATH_W])
485
486# Define the identity of the package.
487dnl Distinguish between old-style and new-style calls.
488m4_ifval([$2],
489[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
490 AC_SUBST([PACKAGE], [$1])dnl
491 AC_SUBST([VERSION], [$2])],
492[_AM_SET_OPTIONS([$1])dnl
493dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
494m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
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496 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
497 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
498
499_AM_IF_OPTION([no-define],,
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501 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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503# Some tools Automake needs.
504AC_REQUIRE([AM_SANITY_CHECK])dnl
505AC_REQUIRE([AC_ARG_PROGRAM])dnl
506AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
507AM_MISSING_PROG(AUTOCONF, autoconf)
508AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
509AM_MISSING_PROG(AUTOHEADER, autoheader)
510AM_MISSING_PROG(MAKEINFO, makeinfo)
511AM_PROG_INSTALL_SH
512AM_PROG_INSTALL_STRIP
513AC_REQUIRE([AM_PROG_MKDIR_P])dnl
514# We need awk for the "check" target.  The system "awk" is bad on
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516AC_REQUIRE([AC_PROG_AWK])dnl
517AC_REQUIRE([AC_PROG_MAKE_SET])dnl
518AC_REQUIRE([AM_SET_LEADING_DOT])dnl
519_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
520              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
521	      		     [_AM_PROG_TAR([v7])])])
522_AM_IF_OPTION([no-dependencies],,
523[AC_PROVIDE_IFELSE([AC_PROG_CC],
524                  [_AM_DEPENDENCIES(CC)],
525                  [define([AC_PROG_CC],
526                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
527AC_PROVIDE_IFELSE([AC_PROG_CXX],
528                  [_AM_DEPENDENCIES(CXX)],
529                  [define([AC_PROG_CXX],
530                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
531AC_PROVIDE_IFELSE([AC_PROG_OBJC],
532                  [_AM_DEPENDENCIES(OBJC)],
533                  [define([AC_PROG_OBJC],
534                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
535])
536])
537
538
539# When config.status generates a header, we must update the stamp-h file.
540# This file resides in the same directory as the config header
541# that is generated.  The stamp files are numbered to have different names.
542
543# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
544# loop where config.status creates the headers, so we can generate
545# our stamp files there.
546AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
547[# Compute $1's index in $config_headers.
548_am_arg=$1
549_am_stamp_count=1
550for _am_header in $config_headers :; do
551  case $_am_header in
552    $_am_arg | $_am_arg:* )
553      break ;;
554    * )
555      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
556  esac
557done
558echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
559
560# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
561#
562# This file is free software; the Free Software Foundation
563# gives unlimited permission to copy and/or distribute it,
564# with or without modifications, as long as this notice is preserved.
565
566# AM_PROG_INSTALL_SH
567# ------------------
568# Define $install_sh.
569AC_DEFUN([AM_PROG_INSTALL_SH],
570[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
571install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
572AC_SUBST(install_sh)])
573
574# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
575#
576# This file is free software; the Free Software Foundation
577# gives unlimited permission to copy and/or distribute it,
578# with or without modifications, as long as this notice is preserved.
579
580# serial 2
581
582# Check whether the underlying file-system supports filenames
583# with a leading dot.  For instance MS-DOS doesn't.
584AC_DEFUN([AM_SET_LEADING_DOT],
585[rm -rf .tst 2>/dev/null
586mkdir .tst 2>/dev/null
587if test -d .tst; then
588  am__leading_dot=.
589else
590  am__leading_dot=_
591fi
592rmdir .tst 2>/dev/null
593AC_SUBST([am__leading_dot])])
594
595# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
596# From Jim Meyering
597
598# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
599# Free Software Foundation, Inc.
600#
601# This file is free software; the Free Software Foundation
602# gives unlimited permission to copy and/or distribute it,
603# with or without modifications, as long as this notice is preserved.
604
605# serial 4
606
607AC_DEFUN([AM_MAINTAINER_MODE],
608[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
609  dnl maintainer-mode is disabled by default
610  AC_ARG_ENABLE(maintainer-mode,
611[  --enable-maintainer-mode  enable make rules and dependencies not useful
612			  (and sometimes confusing) to the casual installer],
613      USE_MAINTAINER_MODE=$enableval,
614      USE_MAINTAINER_MODE=no)
615  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
616  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
617  MAINT=$MAINTAINER_MODE_TRUE
618  AC_SUBST(MAINT)dnl
619]
620)
621
622AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
623
624# Check to see how 'make' treats includes.	            -*- Autoconf -*-
625
626# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
627#
628# This file is free software; the Free Software Foundation
629# gives unlimited permission to copy and/or distribute it,
630# with or without modifications, as long as this notice is preserved.
631
632# serial 3
633
634# AM_MAKE_INCLUDE()
635# -----------------
636# Check to see how make treats includes.
637AC_DEFUN([AM_MAKE_INCLUDE],
638[am_make=${MAKE-make}
639cat > confinc << 'END'
640am__doit:
641	@echo done
642.PHONY: am__doit
643END
644# If we don't find an include directive, just comment out the code.
645AC_MSG_CHECKING([for style of include used by $am_make])
646am__include="#"
647am__quote=
648_am_result=none
649# First try GNU make style include.
650echo "include confinc" > confmf
651# We grep out `Entering directory' and `Leaving directory'
652# messages which can occur if `w' ends up in MAKEFLAGS.
653# In particular we don't look at `^make:' because GNU make might
654# be invoked under some other name (usually "gmake"), in which
655# case it prints its new name instead of `make'.
656if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
657   am__include=include
658   am__quote=
659   _am_result=GNU
660fi
661# Now try BSD make style include.
662if test "$am__include" = "#"; then
663   echo '.include "confinc"' > confmf
664   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
665      am__include=.include
666      am__quote="\""
667      _am_result=BSD
668   fi
669fi
670AC_SUBST([am__include])
671AC_SUBST([am__quote])
672AC_MSG_RESULT([$_am_result])
673rm -f confinc confmf
674])
675
676# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
677# Free Software Foundation, Inc.
678#
679# This file is free software; the Free Software Foundation
680# gives unlimited permission to copy and/or distribute it,
681# with or without modifications, as long as this notice is preserved.
682
683# serial 6
684
685# AM_PROG_CC_C_O
686# --------------
687# Like AC_PROG_CC_C_O, but changed for automake.
688AC_DEFUN([AM_PROG_CC_C_O],
689[AC_REQUIRE([AC_PROG_CC_C_O])dnl
690AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
691AC_REQUIRE_AUX_FILE([compile])dnl
692# FIXME: we rely on the cache variable name because
693# there is no other way.
694set dummy $CC
695am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
696eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
697if test "$am_t" != yes; then
698   # Losing compiler, so override with the script.
699   # FIXME: It is wrong to rewrite CC.
700   # But if we don't then we get into trouble of one sort or another.
701   # A longer-term fix would be to have automake use am__CC in this case,
702   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
703   CC="$am_aux_dir/compile $CC"
704fi
705dnl Make sure AC_PROG_CC is never called again, or it will override our
706dnl setting of CC.
707m4_define([AC_PROG_CC],
708          [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
709])
710
711# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
712
713# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
714# Free Software Foundation, Inc.
715#
716# This file is free software; the Free Software Foundation
717# gives unlimited permission to copy and/or distribute it,
718# with or without modifications, as long as this notice is preserved.
719
720# serial 5
721
722# AM_MISSING_PROG(NAME, PROGRAM)
723# ------------------------------
724AC_DEFUN([AM_MISSING_PROG],
725[AC_REQUIRE([AM_MISSING_HAS_RUN])
726$1=${$1-"${am_missing_run}$2"}
727AC_SUBST($1)])
728
729
730# AM_MISSING_HAS_RUN
731# ------------------
732# Define MISSING if not defined so far and test if it supports --run.
733# If it does, set am_missing_run to use it, otherwise, to nothing.
734AC_DEFUN([AM_MISSING_HAS_RUN],
735[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
736AC_REQUIRE_AUX_FILE([missing])dnl
737test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
738# Use eval to expand $SHELL
739if eval "$MISSING --run true"; then
740  am_missing_run="$MISSING --run "
741else
742  am_missing_run=
743  AC_MSG_WARN([`missing' script is too old or missing])
744fi
745])
746
747# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
748#
749# This file is free software; the Free Software Foundation
750# gives unlimited permission to copy and/or distribute it,
751# with or without modifications, as long as this notice is preserved.
752
753# AM_PROG_MKDIR_P
754# ---------------
755# Check for `mkdir -p'.
756AC_DEFUN([AM_PROG_MKDIR_P],
757[AC_PREREQ([2.60])dnl
758AC_REQUIRE([AC_PROG_MKDIR_P])dnl
759dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
760dnl while keeping a definition of mkdir_p for backward compatibility.
761dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
762dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
763dnl Makefile.ins that do not define MKDIR_P, so we do our own
764dnl adjustment using top_builddir (which is defined more often than
765dnl MKDIR_P).
766AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
767case $mkdir_p in
768  [[\\/$]]* | ?:[[\\/]]*) ;;
769  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
770esac
771])
772
773# Helper functions for option handling.                     -*- Autoconf -*-
774
775# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
776#
777# This file is free software; the Free Software Foundation
778# gives unlimited permission to copy and/or distribute it,
779# with or without modifications, as long as this notice is preserved.
780
781# serial 4
782
783# _AM_MANGLE_OPTION(NAME)
784# -----------------------
785AC_DEFUN([_AM_MANGLE_OPTION],
786[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
787
788# _AM_SET_OPTION(NAME)
789# ------------------------------
790# Set option NAME.  Presently that only means defining a flag for this option.
791AC_DEFUN([_AM_SET_OPTION],
792[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
793
794# _AM_SET_OPTIONS(OPTIONS)
795# ----------------------------------
796# OPTIONS is a space-separated list of Automake options.
797AC_DEFUN([_AM_SET_OPTIONS],
798[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
799
800# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
801# -------------------------------------------
802# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
803AC_DEFUN([_AM_IF_OPTION],
804[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
805
806# Check to make sure that the build environment is sane.    -*- Autoconf -*-
807
808# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
809# Free Software Foundation, Inc.
810#
811# This file is free software; the Free Software Foundation
812# gives unlimited permission to copy and/or distribute it,
813# with or without modifications, as long as this notice is preserved.
814
815# serial 4
816
817# AM_SANITY_CHECK
818# ---------------
819AC_DEFUN([AM_SANITY_CHECK],
820[AC_MSG_CHECKING([whether build environment is sane])
821# Just in case
822sleep 1
823echo timestamp > conftest.file
824# Do `set' in a subshell so we don't clobber the current shell's
825# arguments.  Must try -L first in case configure is actually a
826# symlink; some systems play weird games with the mod time of symlinks
827# (eg FreeBSD returns the mod time of the symlink's containing
828# directory).
829if (
830   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
831   if test "$[*]" = "X"; then
832      # -L didn't work.
833      set X `ls -t $srcdir/configure conftest.file`
834   fi
835   rm -f conftest.file
836   if test "$[*]" != "X $srcdir/configure conftest.file" \
837      && test "$[*]" != "X conftest.file $srcdir/configure"; then
838
839      # If neither matched, then we have a broken ls.  This can happen
840      # if, for instance, CONFIG_SHELL is bash and it inherits a
841      # broken ls alias from the environment.  This has actually
842      # happened.  Such a system could not be considered "sane".
843      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
844alias in your environment])
845   fi
846
847   test "$[2]" = conftest.file
848   )
849then
850   # Ok.
851   :
852else
853   AC_MSG_ERROR([newly created file is older than distributed files!
854Check your system clock])
855fi
856AC_MSG_RESULT(yes)])
857
858# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
859#
860# This file is free software; the Free Software Foundation
861# gives unlimited permission to copy and/or distribute it,
862# with or without modifications, as long as this notice is preserved.
863
864# AM_PROG_INSTALL_STRIP
865# ---------------------
866# One issue with vendor `install' (even GNU) is that you can't
867# specify the program used to strip binaries.  This is especially
868# annoying in cross-compiling environments, where the build's strip
869# is unlikely to handle the host's binaries.
870# Fortunately install-sh will honor a STRIPPROG variable, so we
871# always use install-sh in `make install-strip', and initialize
872# STRIPPROG with the value of the STRIP variable (set by the user).
873AC_DEFUN([AM_PROG_INSTALL_STRIP],
874[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
875# Installed binaries are usually stripped using `strip' when the user
876# run `make install-strip'.  However `strip' might not be the right
877# tool to use in cross-compilation environments, therefore Automake
878# will honor the `STRIP' environment variable to overrule this program.
879dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
880if test "$cross_compiling" != no; then
881  AC_CHECK_TOOL([STRIP], [strip], :)
882fi
883INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
884AC_SUBST([INSTALL_STRIP_PROGRAM])])
885
886# Copyright (C) 2006  Free Software Foundation, Inc.
887#
888# This file is free software; the Free Software Foundation
889# gives unlimited permission to copy and/or distribute it,
890# with or without modifications, as long as this notice is preserved.
891
892# _AM_SUBST_NOTMAKE(VARIABLE)
893# ---------------------------
894# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
895# This macro is traced by Automake.
896AC_DEFUN([_AM_SUBST_NOTMAKE])
897
898# Check how to create a tarball.                            -*- Autoconf -*-
899
900# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
901#
902# This file is free software; the Free Software Foundation
903# gives unlimited permission to copy and/or distribute it,
904# with or without modifications, as long as this notice is preserved.
905
906# serial 2
907
908# _AM_PROG_TAR(FORMAT)
909# --------------------
910# Check how to create a tarball in format FORMAT.
911# FORMAT should be one of `v7', `ustar', or `pax'.
912#
913# Substitute a variable $(am__tar) that is a command
914# writing to stdout a FORMAT-tarball containing the directory
915# $tardir.
916#     tardir=directory && $(am__tar) > result.tar
917#
918# Substitute a variable $(am__untar) that extract such
919# a tarball read from stdin.
920#     $(am__untar) < result.tar
921AC_DEFUN([_AM_PROG_TAR],
922[# Always define AMTAR for backward compatibility.
923AM_MISSING_PROG([AMTAR], [tar])
924m4_if([$1], [v7],
925     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
926     [m4_case([$1], [ustar],, [pax],,
927              [m4_fatal([Unknown tar format])])
928AC_MSG_CHECKING([how to create a $1 tar archive])
929# Loop over all known methods to create a tar archive until one works.
930_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
931_am_tools=${am_cv_prog_tar_$1-$_am_tools}
932# Do not fold the above two line into one, because Tru64 sh and
933# Solaris sh will not grok spaces in the rhs of `-'.
934for _am_tool in $_am_tools
935do
936  case $_am_tool in
937  gnutar)
938    for _am_tar in tar gnutar gtar;
939    do
940      AM_RUN_LOG([$_am_tar --version]) && break
941    done
942    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
943    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
944    am__untar="$_am_tar -xf -"
945    ;;
946  plaintar)
947    # Must skip GNU tar: if it does not support --format= it doesn't create
948    # ustar tarball either.
949    (tar --version) >/dev/null 2>&1 && continue
950    am__tar='tar chf - "$$tardir"'
951    am__tar_='tar chf - "$tardir"'
952    am__untar='tar xf -'
953    ;;
954  pax)
955    am__tar='pax -L -x $1 -w "$$tardir"'
956    am__tar_='pax -L -x $1 -w "$tardir"'
957    am__untar='pax -r'
958    ;;
959  cpio)
960    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
961    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
962    am__untar='cpio -i -H $1 -d'
963    ;;
964  none)
965    am__tar=false
966    am__tar_=false
967    am__untar=false
968    ;;
969  esac
970
971  # If the value was cached, stop now.  We just wanted to have am__tar
972  # and am__untar set.
973  test -n "${am_cv_prog_tar_$1}" && break
974
975  # tar/untar a dummy directory, and stop if the command works
976  rm -rf conftest.dir
977  mkdir conftest.dir
978  echo GrepMe > conftest.dir/file
979  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
980  rm -rf conftest.dir
981  if test -s conftest.tar; then
982    AM_RUN_LOG([$am__untar <conftest.tar])
983    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
984  fi
985done
986rm -rf conftest.dir
987
988AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
989AC_MSG_RESULT([$am_cv_prog_tar_$1])])
990AC_SUBST([am__tar])
991AC_SUBST([am__untar])
992]) # _AM_PROG_TAR
993
994m4_include([m4/autobuild.m4])
995m4_include([m4/gettext.m4])
996m4_include([m4/iconv.m4])
997m4_include([m4/lib-ld.m4])
998m4_include([m4/lib-link.m4])
999m4_include([m4/lib-prefix.m4])
1000m4_include([m4/libtool.m4])
1001m4_include([m4/ltoptions.m4])
1002m4_include([m4/ltsugar.m4])
1003m4_include([m4/ltversion.m4])
1004m4_include([m4/lt~obsolete.m4])
1005m4_include([m4/nls.m4])
1006m4_include([m4/po.m4])
1007m4_include([m4/progtest.m4])
1008