1# generated automatically by aclocal 1.10 -*- Autoconf -*-
2
3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4# 2005, 2006  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_if(m4_PACKAGE_VERSION, [2.61],,
15[m4_fatal([this file was generated for autoconf 2.61.
16You have another version of autoconf.  If you want to use that,
17you should regenerate the build system entirely.], [63])])
18
19# Copyright (C) 2002, 2003, 2005, 2006  Free Software Foundation, Inc.
20#
21# This file is free software; the Free Software Foundation
22# gives unlimited permission to copy and/or distribute it,
23# with or without modifications, as long as this notice is preserved.
24
25# AM_AUTOMAKE_VERSION(VERSION)
26# ----------------------------
27# Automake X.Y traces this macro to ensure aclocal.m4 has been
28# generated from the m4 files accompanying Automake X.Y.
29# (This private macro should not be called outside this file.)
30AC_DEFUN([AM_AUTOMAKE_VERSION],
31[am__api_version='1.10'
32dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
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34m4_if([$1], [1.10], [],
35      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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38# _AM_AUTOCONF_VERSION(VERSION)
39# -----------------------------
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45# AM_SET_CURRENT_AUTOMAKE_VERSION
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51_AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
52
53# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
54
55# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
56#
57# This file is free software; the Free Software Foundation
58# gives unlimited permission to copy and/or distribute it,
59# with or without modifications, as long as this notice is preserved.
60
61# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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66# tool from the auxiliary directory.  The problem is that $srcdir (and
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99AC_DEFUN([AM_AUX_DIR_EXPAND],
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105
106# AM_CONDITIONAL                                            -*- Autoconf -*-
107
108# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
109# Free Software Foundation, Inc.
110#
111# This file is free software; the Free Software Foundation
112# gives unlimited permission to copy and/or distribute it,
113# with or without modifications, as long as this notice is preserved.
114
115# serial 8
116
117# AM_CONDITIONAL(NAME, SHELL-CONDITION)
118# -------------------------------------
119# Define a conditional.
120AC_DEFUN([AM_CONDITIONAL],
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138Usually this means the macro was only invoked conditionally.]])
139fi])])
140
141# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
142# Free Software Foundation, Inc.
143#
144# This file is free software; the Free Software Foundation
145# gives unlimited permission to copy and/or distribute it,
146# with or without modifications, as long as this notice is preserved.
147
148# serial 9
149
150# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
151# written in clear, in which case automake, when reading aclocal.m4,
152# will think it sees a *use*, and therefore will trigger all it's
153# C support machinery.  Also note that it means that autoscan, seeing
154# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
155
156
157# _AM_DEPENDENCIES(NAME)
158# ----------------------
159# See how the compiler implements dependency checking.
160# NAME is "CC", "CXX", "GCJ", or "OBJC".
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162#
163# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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167AC_DEFUN([_AM_DEPENDENCIES],
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169AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
170AC_REQUIRE([AM_MAKE_INCLUDE])dnl
171AC_REQUIRE([AM_DEP_TRACK])dnl
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201  am_cv_$1_dependencies_compiler_type=none
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212    # This happens at least with the AIX C compiler.
213    : > sub/conftest.c
214    for i in 1 2 3 4 5 6; do
215      echo '#include "conftst'$i'.h"' >> sub/conftest.c
216      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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238       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
239       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
240       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
241         >/dev/null 2>conftest.err &&
242       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
243       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
244       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
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248      # that says an option was ignored or not supported.
249      # When given -MP, icc 7.0 and 7.1 complain thusly:
250      #   icc: Command line warning: ignoring option '-M'; no argument required
251      # The diagnosis changed in icc 8.0:
252      #   icc: Command line remark: option '-MP' not supported
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255        am_cv_$1_dependencies_compiler_type=$depmode
256        break
257      fi
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260
261  cd ..
262  rm -rf conftest.dir
263else
264  am_cv_$1_dependencies_compiler_type=none
265fi
266])
267AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
268AM_CONDITIONAL([am__fastdep$1], [
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271])
272
273
274# AM_SET_DEPDIR
275# -------------
276# Choose a directory name for dependency files.
277# This macro is AC_REQUIREd in _AM_DEPENDENCIES
278AC_DEFUN([AM_SET_DEPDIR],
279[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
280AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
281])
282
283
284# AM_DEP_TRACK
285# ------------
286AC_DEFUN([AM_DEP_TRACK],
287[AC_ARG_ENABLE(dependency-tracking,
288[  --disable-dependency-tracking  speeds up one-time build
289  --enable-dependency-tracking   do not reject slow dependency extractors])
290if test "x$enable_dependency_tracking" != xno; then
291  am_depcomp="$ac_aux_dir/depcomp"
292  AMDEPBACKSLASH='\'
293fi
294AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
295AC_SUBST([AMDEPBACKSLASH])dnl
296_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
297])
298
299# Generate code to set up dependency tracking.              -*- Autoconf -*-
300
301# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
302# Free Software Foundation, Inc.
303#
304# This file is free software; the Free Software Foundation
305# gives unlimited permission to copy and/or distribute it,
306# with or without modifications, as long as this notice is preserved.
307
308#serial 3
309
310# _AM_OUTPUT_DEPENDENCY_COMMANDS
311# ------------------------------
312AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
313[for mf in $CONFIG_FILES; do
314  # Strip MF so we end up with the name of the file.
315  mf=`echo "$mf" | sed -e 's/:.*$//'`
316  # Check whether this is an Automake generated Makefile or not.
317  # We used to match only the files named `Makefile.in', but
318  # some people rename them; so instead we look at the file content.
319  # Grep'ing the first line is not enough: some people post-process
320  # each Makefile.in and add a new line on top of each file to say so.
321  # Grep'ing the whole file is not good either: AIX grep has a line
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323  if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
324    dirpart=`AS_DIRNAME("$mf")`
325  else
326    continue
327  fi
328  # Extract the definition of DEPDIR, am__include, and am__quote
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333  test -z "am__include" && continue
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335  # When using ansi2knr, U may be empty or an underscore; expand it
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337  # Find all dependency output files, they are included files with
338  # $(DEPDIR) in their names.  We invoke sed twice because it is the
339  # simplest approach to changing $(DEPDIR) to its actual value in the
340  # expansion.
341  for file in `sed -n "
342    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
343       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
344    # Make sure the directory exists.
345    test -f "$dirpart/$file" && continue
346    fdir=`AS_DIRNAME(["$file"])`
347    AS_MKDIR_P([$dirpart/$fdir])
348    # echo "creating $dirpart/$file"
349    echo '# dummy' > "$dirpart/$file"
350  done
351done
352])# _AM_OUTPUT_DEPENDENCY_COMMANDS
353
354
355# AM_OUTPUT_DEPENDENCY_COMMANDS
356# -----------------------------
357# This macro should only be invoked once -- use via AC_REQUIRE.
358#
359# This code is only required when automatic dependency tracking
360# is enabled.  FIXME.  This creates each `.P' file that we will
361# need in order to bootstrap the dependency handling code.
362AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
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364     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
365     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
366])
367
368# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
369# Free Software Foundation, Inc.
370#
371# This file is free software; the Free Software Foundation
372# gives unlimited permission to copy and/or distribute it,
373# with or without modifications, as long as this notice is preserved.
374
375# serial 8
376
377# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
378AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
379
380# Do all the work for Automake.                             -*- Autoconf -*-
381
382# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
383# 2005, 2006 Free Software Foundation, Inc.
384#
385# This file is free software; the Free Software Foundation
386# gives unlimited permission to copy and/or distribute it,
387# with or without modifications, as long as this notice is preserved.
388
389# serial 12
390
391# This macro actually does too much.  Some checks are only needed if
392# your package does certain things.  But this isn't really a big deal.
393
394# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
395# AM_INIT_AUTOMAKE([OPTIONS])
396# -----------------------------------------------
397# The call with PACKAGE and VERSION arguments is the old style
398# call (pre autoconf-2.50), which is being phased out.  PACKAGE
399# and VERSION should now be passed to AC_INIT and removed from
400# the call to AM_INIT_AUTOMAKE.
401# We support both call styles for the transition.  After
402# the next Automake release, Autoconf can make the AC_INIT
403# arguments mandatory, and then we can depend on a new Autoconf
404# release and drop the old call support.
405AC_DEFUN([AM_INIT_AUTOMAKE],
406[AC_PREREQ([2.60])dnl
407dnl Autoconf wants to disallow AM_ names.  We explicitly allow
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409m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
410AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
411AC_REQUIRE([AC_PROG_INSTALL])dnl
412if test "`cd $srcdir && pwd`" != "`pwd`"; then
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416  # test to see if srcdir already configured
417  if test -f $srcdir/config.status; then
418    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
419  fi
420fi
421
422# test whether we have cygpath
423if test -z "$CYGPATH_W"; then
424  if (cygpath --version) >/dev/null 2>/dev/null; then
425    CYGPATH_W='cygpath -w'
426  else
427    CYGPATH_W=echo
428  fi
429fi
430AC_SUBST([CYGPATH_W])
431
432# Define the identity of the package.
433dnl Distinguish between old-style and new-style calls.
434m4_ifval([$2],
435[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
436 AC_SUBST([PACKAGE], [$1])dnl
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442 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
443 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
444
445_AM_IF_OPTION([no-define],,
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447 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
448
449# Some tools Automake needs.
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451AC_REQUIRE([AC_ARG_PROGRAM])dnl
452AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
453AM_MISSING_PROG(AUTOCONF, autoconf)
454AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
455AM_MISSING_PROG(AUTOHEADER, autoheader)
456AM_MISSING_PROG(MAKEINFO, makeinfo)
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464AC_REQUIRE([AM_SET_LEADING_DOT])dnl
465_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
466              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
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468_AM_IF_OPTION([no-dependencies],,
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477AC_PROVIDE_IFELSE([AC_PROG_OBJC],
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481])
482])
483
484
485# When config.status generates a header, we must update the stamp-h file.
486# This file resides in the same directory as the config header
487# that is generated.  The stamp files are numbered to have different names.
488
489# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
490# loop where config.status creates the headers, so we can generate
491# our stamp files there.
492AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
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494_am_stamp_count=1
495for _am_header in $config_headers :; do
496  case $_am_header in
497    $1 | $1:* )
498      break ;;
499    * )
500      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
501  esac
502done
503echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
504
505# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
506#
507# This file is free software; the Free Software Foundation
508# gives unlimited permission to copy and/or distribute it,
509# with or without modifications, as long as this notice is preserved.
510
511# AM_PROG_INSTALL_SH
512# ------------------
513# Define $install_sh.
514AC_DEFUN([AM_PROG_INSTALL_SH],
515[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
516install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
517AC_SUBST(install_sh)])
518
519# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
520#
521# This file is free software; the Free Software Foundation
522# gives unlimited permission to copy and/or distribute it,
523# with or without modifications, as long as this notice is preserved.
524
525# serial 2
526
527# Check whether the underlying file-system supports filenames
528# with a leading dot.  For instance MS-DOS doesn't.
529AC_DEFUN([AM_SET_LEADING_DOT],
530[rm -rf .tst 2>/dev/null
531mkdir .tst 2>/dev/null
532if test -d .tst; then
533  am__leading_dot=.
534else
535  am__leading_dot=_
536fi
537rmdir .tst 2>/dev/null
538AC_SUBST([am__leading_dot])])
539
540# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
541# 2006  Free Software Foundation, Inc.
542#
543# This file is free software; the Free Software Foundation
544# gives unlimited permission to copy and/or distribute it,
545# with or without modifications, as long as this notice is preserved.
546
547# serial 10
548
549# AM_PATH_LISPDIR
550# ---------------
551AC_DEFUN([AM_PATH_LISPDIR],
552[AC_PREREQ([2.60])dnl
553 # If set to t, that means we are running in a shell under Emacs.
554 # If you have an Emacs named "t", then use the full path.
555 test x"$EMACS" = xt && EMACS=
556 AC_CHECK_PROGS([EMACS], [emacs xemacs], [no])
557 AC_ARG_VAR([EMACS], [the Emacs editor command])
558 AC_ARG_VAR([EMACSLOADPATH], [the Emacs library search path])
559 AC_ARG_WITH([lispdir],
560 [  --with-lispdir          override the default lisp directory],
561 [ lispdir="$withval"
562   AC_MSG_CHECKING([where .elc files should go])
563   AC_MSG_RESULT([$lispdir])],
564 [
565 AC_CACHE_CHECK([where .elc files should go], [am_cv_lispdir], [
566   if test $EMACS != "no"; then
567     if test x${lispdir+set} != xset; then
568  # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly
569  # Some emacsen will start up in interactive mode, requiring C-x C-c to exit,
570  #  which is non-obvious for non-emacs users.
571  # Redirecting /dev/null should help a bit; pity we can't detect "broken"
572  #  emacsen earlier and avoid running this altogether.
573  AC_RUN_LOG([$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' </dev/null >conftest.out])
574	am_cv_lispdir=`sed -n \
575       -e 's,/$,,' \
576       -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \
577       -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datarootdir}/\1,;p;q;}' \
578       conftest.out`
579       rm conftest.out
580     fi
581   fi
582   test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp'
583  ])
584  lispdir="$am_cv_lispdir"
585])
586AC_SUBST([lispdir])
587])# AM_PATH_LISPDIR
588
589AU_DEFUN([ud_PATH_LISPDIR], [AM_PATH_LISPDIR])
590
591# Check to see how 'make' treats includes.	            -*- Autoconf -*-
592
593# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
594#
595# This file is free software; the Free Software Foundation
596# gives unlimited permission to copy and/or distribute it,
597# with or without modifications, as long as this notice is preserved.
598
599# serial 3
600
601# AM_MAKE_INCLUDE()
602# -----------------
603# Check to see how make treats includes.
604AC_DEFUN([AM_MAKE_INCLUDE],
605[am_make=${MAKE-make}
606cat > confinc << 'END'
607am__doit:
608	@echo done
609.PHONY: am__doit
610END
611# If we don't find an include directive, just comment out the code.
612AC_MSG_CHECKING([for style of include used by $am_make])
613am__include="#"
614am__quote=
615_am_result=none
616# First try GNU make style include.
617echo "include confinc" > confmf
618# We grep out `Entering directory' and `Leaving directory'
619# messages which can occur if `w' ends up in MAKEFLAGS.
620# In particular we don't look at `^make:' because GNU make might
621# be invoked under some other name (usually "gmake"), in which
622# case it prints its new name instead of `make'.
623if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
624   am__include=include
625   am__quote=
626   _am_result=GNU
627fi
628# Now try BSD make style include.
629if test "$am__include" = "#"; then
630   echo '.include "confinc"' > confmf
631   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
632      am__include=.include
633      am__quote="\""
634      _am_result=BSD
635   fi
636fi
637AC_SUBST([am__include])
638AC_SUBST([am__quote])
639AC_MSG_RESULT([$_am_result])
640rm -f confinc confmf
641])
642
643# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
644
645# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
646# 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 5
653
654# AM_MISSING_PROG(NAME, PROGRAM)
655# ------------------------------
656AC_DEFUN([AM_MISSING_PROG],
657[AC_REQUIRE([AM_MISSING_HAS_RUN])
658$1=${$1-"${am_missing_run}$2"}
659AC_SUBST($1)])
660
661
662# AM_MISSING_HAS_RUN
663# ------------------
664# Define MISSING if not defined so far and test if it supports --run.
665# If it does, set am_missing_run to use it, otherwise, to nothing.
666AC_DEFUN([AM_MISSING_HAS_RUN],
667[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
668AC_REQUIRE_AUX_FILE([missing])dnl
669test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
670# Use eval to expand $SHELL
671if eval "$MISSING --run true"; then
672  am_missing_run="$MISSING --run "
673else
674  am_missing_run=
675  AC_MSG_WARN([`missing' script is too old or missing])
676fi
677])
678
679# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
680#
681# This file is free software; the Free Software Foundation
682# gives unlimited permission to copy and/or distribute it,
683# with or without modifications, as long as this notice is preserved.
684
685# AM_PROG_MKDIR_P
686# ---------------
687# Check for `mkdir -p'.
688AC_DEFUN([AM_PROG_MKDIR_P],
689[AC_PREREQ([2.60])dnl
690AC_REQUIRE([AC_PROG_MKDIR_P])dnl
691dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
692dnl while keeping a definition of mkdir_p for backward compatibility.
693dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
694dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
695dnl Makefile.ins that do not define MKDIR_P, so we do our own
696dnl adjustment using top_builddir (which is defined more often than
697dnl MKDIR_P).
698AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
699case $mkdir_p in
700  [[\\/$]]* | ?:[[\\/]]*) ;;
701  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
702esac
703])
704
705# Helper functions for option handling.                     -*- Autoconf -*-
706
707# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
708#
709# This file is free software; the Free Software Foundation
710# gives unlimited permission to copy and/or distribute it,
711# with or without modifications, as long as this notice is preserved.
712
713# serial 3
714
715# _AM_MANGLE_OPTION(NAME)
716# -----------------------
717AC_DEFUN([_AM_MANGLE_OPTION],
718[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
719
720# _AM_SET_OPTION(NAME)
721# ------------------------------
722# Set option NAME.  Presently that only means defining a flag for this option.
723AC_DEFUN([_AM_SET_OPTION],
724[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
725
726# _AM_SET_OPTIONS(OPTIONS)
727# ----------------------------------
728# OPTIONS is a space-separated list of Automake options.
729AC_DEFUN([_AM_SET_OPTIONS],
730[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
731
732# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
733# -------------------------------------------
734# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
735AC_DEFUN([_AM_IF_OPTION],
736[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
737
738# Check to make sure that the build environment is sane.    -*- Autoconf -*-
739
740# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
741# Free Software Foundation, Inc.
742#
743# This file is free software; the Free Software Foundation
744# gives unlimited permission to copy and/or distribute it,
745# with or without modifications, as long as this notice is preserved.
746
747# serial 4
748
749# AM_SANITY_CHECK
750# ---------------
751AC_DEFUN([AM_SANITY_CHECK],
752[AC_MSG_CHECKING([whether build environment is sane])
753# Just in case
754sleep 1
755echo timestamp > conftest.file
756# Do `set' in a subshell so we don't clobber the current shell's
757# arguments.  Must try -L first in case configure is actually a
758# symlink; some systems play weird games with the mod time of symlinks
759# (eg FreeBSD returns the mod time of the symlink's containing
760# directory).
761if (
762   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
763   if test "$[*]" = "X"; then
764      # -L didn't work.
765      set X `ls -t $srcdir/configure conftest.file`
766   fi
767   rm -f conftest.file
768   if test "$[*]" != "X $srcdir/configure conftest.file" \
769      && test "$[*]" != "X conftest.file $srcdir/configure"; then
770
771      # If neither matched, then we have a broken ls.  This can happen
772      # if, for instance, CONFIG_SHELL is bash and it inherits a
773      # broken ls alias from the environment.  This has actually
774      # happened.  Such a system could not be considered "sane".
775      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
776alias in your environment])
777   fi
778
779   test "$[2]" = conftest.file
780   )
781then
782   # Ok.
783   :
784else
785   AC_MSG_ERROR([newly created file is older than distributed files!
786Check your system clock])
787fi
788AC_MSG_RESULT(yes)])
789
790# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
791#
792# This file is free software; the Free Software Foundation
793# gives unlimited permission to copy and/or distribute it,
794# with or without modifications, as long as this notice is preserved.
795
796# AM_PROG_INSTALL_STRIP
797# ---------------------
798# One issue with vendor `install' (even GNU) is that you can't
799# specify the program used to strip binaries.  This is especially
800# annoying in cross-compiling environments, where the build's strip
801# is unlikely to handle the host's binaries.
802# Fortunately install-sh will honor a STRIPPROG variable, so we
803# always use install-sh in `make install-strip', and initialize
804# STRIPPROG with the value of the STRIP variable (set by the user).
805AC_DEFUN([AM_PROG_INSTALL_STRIP],
806[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
807# Installed binaries are usually stripped using `strip' when the user
808# run `make install-strip'.  However `strip' might not be the right
809# tool to use in cross-compilation environments, therefore Automake
810# will honor the `STRIP' environment variable to overrule this program.
811dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
812if test "$cross_compiling" != no; then
813  AC_CHECK_TOOL([STRIP], [strip], :)
814fi
815INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
816AC_SUBST([INSTALL_STRIP_PROGRAM])])
817
818# Copyright (C) 2006  Free Software Foundation, Inc.
819#
820# This file is free software; the Free Software Foundation
821# gives unlimited permission to copy and/or distribute it,
822# with or without modifications, as long as this notice is preserved.
823
824# _AM_SUBST_NOTMAKE(VARIABLE)
825# ---------------------------
826# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
827# This macro is traced by Automake.
828AC_DEFUN([_AM_SUBST_NOTMAKE])
829
830# Check how to create a tarball.                            -*- Autoconf -*-
831
832# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
833#
834# This file is free software; the Free Software Foundation
835# gives unlimited permission to copy and/or distribute it,
836# with or without modifications, as long as this notice is preserved.
837
838# serial 2
839
840# _AM_PROG_TAR(FORMAT)
841# --------------------
842# Check how to create a tarball in format FORMAT.
843# FORMAT should be one of `v7', `ustar', or `pax'.
844#
845# Substitute a variable $(am__tar) that is a command
846# writing to stdout a FORMAT-tarball containing the directory
847# $tardir.
848#     tardir=directory && $(am__tar) > result.tar
849#
850# Substitute a variable $(am__untar) that extract such
851# a tarball read from stdin.
852#     $(am__untar) < result.tar
853AC_DEFUN([_AM_PROG_TAR],
854[# Always define AMTAR for backward compatibility.
855AM_MISSING_PROG([AMTAR], [tar])
856m4_if([$1], [v7],
857     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
858     [m4_case([$1], [ustar],, [pax],,
859              [m4_fatal([Unknown tar format])])
860AC_MSG_CHECKING([how to create a $1 tar archive])
861# Loop over all known methods to create a tar archive until one works.
862_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
863_am_tools=${am_cv_prog_tar_$1-$_am_tools}
864# Do not fold the above two line into one, because Tru64 sh and
865# Solaris sh will not grok spaces in the rhs of `-'.
866for _am_tool in $_am_tools
867do
868  case $_am_tool in
869  gnutar)
870    for _am_tar in tar gnutar gtar;
871    do
872      AM_RUN_LOG([$_am_tar --version]) && break
873    done
874    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
875    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
876    am__untar="$_am_tar -xf -"
877    ;;
878  plaintar)
879    # Must skip GNU tar: if it does not support --format= it doesn't create
880    # ustar tarball either.
881    (tar --version) >/dev/null 2>&1 && continue
882    am__tar='tar chf - "$$tardir"'
883    am__tar_='tar chf - "$tardir"'
884    am__untar='tar xf -'
885    ;;
886  pax)
887    am__tar='pax -L -x $1 -w "$$tardir"'
888    am__tar_='pax -L -x $1 -w "$tardir"'
889    am__untar='pax -r'
890    ;;
891  cpio)
892    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
893    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
894    am__untar='cpio -i -H $1 -d'
895    ;;
896  none)
897    am__tar=false
898    am__tar_=false
899    am__untar=false
900    ;;
901  esac
902
903  # If the value was cached, stop now.  We just wanted to have am__tar
904  # and am__untar set.
905  test -n "${am_cv_prog_tar_$1}" && break
906
907  # tar/untar a dummy directory, and stop if the command works
908  rm -rf conftest.dir
909  mkdir conftest.dir
910  echo GrepMe > conftest.dir/file
911  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
912  rm -rf conftest.dir
913  if test -s conftest.tar; then
914    AM_RUN_LOG([$am__untar <conftest.tar])
915    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
916  fi
917done
918rm -rf conftest.dir
919
920AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
921AC_MSG_RESULT([$am_cv_prog_tar_$1])])
922AC_SUBST([am__tar])
923AC_SUBST([am__untar])
924]) # _AM_PROG_TAR
925
926m4_include([libgettextpo/gnulib-m4/gnulib-comp.m4])
927m4_include([gnulib-m4/absolute-header.m4])
928m4_include([gnulib-m4/alloca.m4])
929m4_include([gnulib-m4/allocsa.m4])
930m4_include([gnulib-m4/argmatch.m4])
931m4_include([gnulib-m4/atexit.m4])
932m4_include([gnulib-m4/backupfile.m4])
933m4_include([gnulib-m4/bison-i18n.m4])
934m4_include([gnulib-m4/byteswap.m4])
935m4_include([gnulib-m4/canonicalize.m4])
936m4_include([gnulib-m4/copy-file.m4])
937m4_include([gnulib-m4/csharp.m4])
938m4_include([gnulib-m4/csharpcomp.m4])
939m4_include([gnulib-m4/csharpexec.m4])
940m4_include([gnulib-m4/eaccess.m4])
941m4_include([gnulib-m4/eealloc.m4])
942m4_include([gnulib-m4/error.m4])
943m4_include([gnulib-m4/execute.m4])
944m4_include([gnulib-m4/exitfail.m4])
945m4_include([gnulib-m4/extensions.m4])
946m4_include([gnulib-m4/fatal-signal.m4])
947m4_include([gnulib-m4/findprog.m4])
948m4_include([gnulib-m4/fnmatch.m4])
949m4_include([gnulib-m4/gcj.m4])
950m4_include([gnulib-m4/getdelim.m4])
951m4_include([gnulib-m4/getline.m4])
952m4_include([gnulib-m4/getopt.m4])
953m4_include([gnulib-m4/gl_list.m4])
954m4_include([gnulib-m4/gnulib-comp.m4])
955m4_include([gnulib-m4/hard-locale.m4])
956m4_include([gnulib-m4/java.m4])
957m4_include([gnulib-m4/javacomp.m4])
958m4_include([gnulib-m4/javaexec.m4])
959m4_include([gnulib-m4/linebreak.m4])
960m4_include([gnulib-m4/localcharset.m4])
961m4_include([gnulib-m4/mbchar.m4])
962m4_include([gnulib-m4/mbiter.m4])
963m4_include([gnulib-m4/mbrtowc.m4])
964m4_include([gnulib-m4/mbstate_t.m4])
965m4_include([gnulib-m4/mbswidth.m4])
966m4_include([gnulib-m4/memchr.m4])
967m4_include([gnulib-m4/memmove.m4])
968m4_include([gnulib-m4/memset.m4])
969m4_include([gnulib-m4/minmax.m4])
970m4_include([gnulib-m4/mkdtemp.m4])
971m4_include([gnulib-m4/onceonly_2_57.m4])
972m4_include([gnulib-m4/pathmax.m4])
973m4_include([gnulib-m4/pipe.m4])
974m4_include([gnulib-m4/quote.m4])
975m4_include([gnulib-m4/quotearg.m4])
976m4_include([gnulib-m4/readlink.m4])
977m4_include([gnulib-m4/relocatable.m4])
978m4_include([gnulib-m4/safe-read.m4])
979m4_include([gnulib-m4/safe-write.m4])
980m4_include([gnulib-m4/setenv.m4])
981m4_include([gnulib-m4/sig_atomic_t.m4])
982m4_include([gnulib-m4/signalblocking.m4])
983m4_include([gnulib-m4/ssize_t.m4])
984m4_include([gnulib-m4/stdarg.m4])
985m4_include([gnulib-m4/stdbool.m4])
986m4_include([gnulib-m4/stdint.m4])
987m4_include([gnulib-m4/stpcpy.m4])
988m4_include([gnulib-m4/stpncpy.m4])
989m4_include([gnulib-m4/strcspn.m4])
990m4_include([gnulib-m4/strdup.m4])
991m4_include([gnulib-m4/strerror.m4])
992m4_include([gnulib-m4/strpbrk.m4])
993m4_include([gnulib-m4/strstr.m4])
994m4_include([gnulib-m4/strtol.m4])
995m4_include([gnulib-m4/strtoul.m4])
996m4_include([gnulib-m4/tls.m4])
997m4_include([gnulib-m4/tmpdir.m4])
998m4_include([gnulib-m4/ucs4-utf.m4])
999m4_include([gnulib-m4/unionwait.m4])
1000m4_include([gnulib-m4/unistd_h.m4])
1001m4_include([gnulib-m4/unlocked-io.m4])
1002m4_include([gnulib-m4/utf-ucs4.m4])
1003m4_include([gnulib-m4/vasprintf.m4])
1004m4_include([gnulib-m4/wait-process.m4])
1005m4_include([gnulib-m4/wcwidth.m4])
1006m4_include([gnulib-m4/xreadlink.m4])
1007m4_include([gnulib-m4/xvasprintf.m4])
1008m4_include([../m4/fixautomake.m4])
1009m4_include([../m4/libtool.m4])
1010m4_include([../m4/woe32-dll.m4])
1011m4_include([../autoconf-lib-link/m4/lib-ld.m4])
1012m4_include([../autoconf-lib-link/m4/lib-link.m4])
1013m4_include([../autoconf-lib-link/m4/lib-prefix.m4])
1014m4_include([../gettext-runtime/m4/ansi-c++.m4])
1015m4_include([../gettext-runtime/m4/codeset.m4])
1016m4_include([../gettext-runtime/m4/gettext.m4])
1017m4_include([../gettext-runtime/m4/glibc2.m4])
1018m4_include([../gettext-runtime/m4/glibc21.m4])
1019m4_include([../gettext-runtime/m4/iconv.m4])
1020m4_include([../gettext-runtime/m4/intdiv0.m4])
1021m4_include([../gettext-runtime/m4/intl.m4])
1022m4_include([../gettext-runtime/m4/intmax.m4])
1023m4_include([../gettext-runtime/m4/inttypes-pri.m4])
1024m4_include([../gettext-runtime/m4/inttypes_h.m4])
1025m4_include([../gettext-runtime/m4/lcmessage.m4])
1026m4_include([../gettext-runtime/m4/lock.m4])
1027m4_include([../gettext-runtime/m4/longdouble.m4])
1028m4_include([../gettext-runtime/m4/longlong.m4])
1029m4_include([../gettext-runtime/m4/nls.m4])
1030m4_include([../gettext-runtime/m4/po.m4])
1031m4_include([../gettext-runtime/m4/printf-posix.m4])
1032m4_include([../gettext-runtime/m4/progtest.m4])
1033m4_include([../gettext-runtime/m4/size_max.m4])
1034m4_include([../gettext-runtime/m4/stdint_h.m4])
1035m4_include([../gettext-runtime/m4/uintmax_t.m4])
1036m4_include([../gettext-runtime/m4/ulonglong.m4])
1037m4_include([../gettext-runtime/m4/visibility.m4])
1038m4_include([../gettext-runtime/m4/wchar_t.m4])
1039m4_include([../gettext-runtime/m4/wint_t.m4])
1040m4_include([../gettext-runtime/m4/xsize.m4])
1041m4_include([m4/hostname.m4])
1042m4_include([m4/libgrep.m4])
1043m4_include([m4/locale-fr.m4])
1044m4_include([m4/openmp.m4])
1045m4_include([m4/regex.m4])
1046m4_include([m4/setlocale.m4])
1047m4_include([m4/siginfo.m4])
1048