source: trunk/debathena/third/schroot/aclocal.m4 @ 24314

Revision 24314, 45.6 KB checked in by geofft, 13 years ago (diff)
In schroot: * Merge with Debian unstable; remaining changes: - Backport to Karmic, and adjust build-deps.
Line 
1# generated automatically by aclocal 1.11 -*- Autoconf -*-
2
3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4# 2005, 2006, 2007, 2008, 2009  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
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46  AC_PATH_PROG(CPPUNIT_CONFIG, cppunit-config, no)
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49  AC_MSG_CHECKING(for Cppunit - version >= $cppunit_version_min)
50  no_cppunit=""
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55    CPPUNIT_CFLAGS=`$CPPUNIT_CONFIG --cflags`
56    CPPUNIT_LIBS=`$CPPUNIT_CONFIG --libs`
57    cppunit_version=`$CPPUNIT_CONFIG --version`
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59    cppunit_major_version=`echo $cppunit_version | \
60           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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84    cppunit_version_proper=`expr \
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86        $cppunit_major_version \= $cppunit_major_min \& \
87        $cppunit_minor_version \> $cppunit_minor_min \| \
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89        $cppunit_minor_version \= $cppunit_minor_min \& \
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91
92    if test "$cppunit_version_proper" = "1" ; then
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95      AC_MSG_RESULT(no)
96      no_cppunit=yes
97    fi
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100  if test "x$no_cppunit" = x ; then
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102  else
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108  AC_SUBST(CPPUNIT_CFLAGS)
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112
113
114
115# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
116#
117# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
118#
119# This program is free software; you can redistribute it and/or modify
120# it under the terms of the GNU General Public License as published by
121# the Free Software Foundation; either version 2 of the License, or
122# (at your option) any later version.
123#
124# This program is distributed in the hope that it will be useful, but
125# WITHOUT ANY WARRANTY; without even the implied warranty of
126# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
127# General Public License for more details.
128#
129# You should have received a copy of the GNU General Public License
130# along with this program; if not, write to the Free Software
131# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
132#
133# As a special exception to the GNU General Public License, if you
134# distribute this file as part of a program that contains a
135# configuration script generated by Autoconf, you may include it under
136# the same distribution terms that you use for the rest of that program.
137
138# PKG_PROG_PKG_CONFIG([MIN-VERSION])
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142m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
143AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
144if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
145        AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
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147if test -n "$PKG_CONFIG"; then
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150        if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
151                AC_MSG_RESULT([yes])
152        else
153                AC_MSG_RESULT([no])
154                PKG_CONFIG=""
155        fi
156               
157fi[]dnl
158])# PKG_PROG_PKG_CONFIG
159
160# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
161#
162# Check to see whether a particular set of modules exists.  Similar
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185        pkg_cv_[]$1="$$1"
186    else
187        PKG_CHECK_EXISTS([$3],
188                         [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
189                         [pkg_failed=yes])
190    fi
191else
192        pkg_failed=untried
193fi[]dnl
194])# _PKG_CONFIG
195
196# _PKG_SHORT_ERRORS_SUPPORTED
197# -----------------------------
198AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
199[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
200if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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203        _pkg_short_errors_supported=no
204fi[]dnl
205])# _PKG_SHORT_ERRORS_SUPPORTED
206
207
208# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
209# [ACTION-IF-NOT-FOUND])
210#
211#
212# Note that if there is a possibility the first call to
213# PKG_CHECK_MODULES might not happen, you should be sure to include an
214# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
215#
216#
217# --------------------------------------------------------------
218AC_DEFUN([PKG_CHECK_MODULES],
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223pkg_failed=no
224AC_MSG_CHECKING([for $1])
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226_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
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229m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
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231See the pkg-config man page for more details.])
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234        _PKG_SHORT_ERRORS_SUPPORTED
235        if test $_pkg_short_errors_supported = yes; then
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242
243        ifelse([$4], , [AC_MSG_ERROR(dnl
244[Package requirements ($2) were not met:
245
246$$1_PKG_ERRORS
247
248Consider adjusting the PKG_CONFIG_PATH environment variable if you
249installed software in a non-standard prefix.
250
251_PKG_TEXT
252])],
253                [AC_MSG_RESULT([no])
254                $4])
255elif test $pkg_failed = untried; then
256        ifelse([$4], , [AC_MSG_FAILURE(dnl
257[The pkg-config script could not be found or is too old.  Make sure it
258is in your PATH or set the PKG_CONFIG environment variable to the full
259path to pkg-config.
260
261_PKG_TEXT
262
263To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
264                [$4])
265else
266        $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
267        $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
268        AC_MSG_RESULT([yes])
269        ifelse([$3], , :, [$3])
270fi[]dnl
271])# PKG_CHECK_MODULES
272
273# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
274#
275# This file is free software; the Free Software Foundation
276# gives unlimited permission to copy and/or distribute it,
277# with or without modifications, as long as this notice is preserved.
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311# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
312#
313# This file is free software; the Free Software Foundation
314# gives unlimited permission to copy and/or distribute it,
315# with or without modifications, as long as this notice is preserved.
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364# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
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367# This file is free software; the Free Software Foundation
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398# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
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517    esac
518    if depmode=$depmode \
519       source=sub/conftest.c object=$am__obj \
520       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
521       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
522         >/dev/null 2>conftest.err &&
523       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
524       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
525       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
526       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
527      # icc doesn't choke on unknown options, it will just issue warnings
528      # or remarks (even with -Werror).  So we grep stderr for any message
529      # that says an option was ignored or not supported.
530      # When given -MP, icc 7.0 and 7.1 complain thusly:
531      #   icc: Command line warning: ignoring option '-M'; no argument required
532      # The diagnosis changed in icc 8.0:
533      #   icc: Command line remark: option '-MP' not supported
534      if (grep 'ignoring option' conftest.err ||
535          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
536        am_cv_$1_dependencies_compiler_type=$depmode
537        break
538      fi
539    fi
540  done
541
542  cd ..
543  rm -rf conftest.dir
544else
545  am_cv_$1_dependencies_compiler_type=none
546fi
547])
548AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
549AM_CONDITIONAL([am__fastdep$1], [
550  test "x$enable_dependency_tracking" != xno \
551  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
552])
553
554
555# AM_SET_DEPDIR
556# -------------
557# Choose a directory name for dependency files.
558# This macro is AC_REQUIREd in _AM_DEPENDENCIES
559AC_DEFUN([AM_SET_DEPDIR],
560[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
561AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
562])
563
564
565# AM_DEP_TRACK
566# ------------
567AC_DEFUN([AM_DEP_TRACK],
568[AC_ARG_ENABLE(dependency-tracking,
569[  --disable-dependency-tracking  speeds up one-time build
570  --enable-dependency-tracking   do not reject slow dependency extractors])
571if test "x$enable_dependency_tracking" != xno; then
572  am_depcomp="$ac_aux_dir/depcomp"
573  AMDEPBACKSLASH='\'
574fi
575AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
576AC_SUBST([AMDEPBACKSLASH])dnl
577_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
578])
579
580# Generate code to set up dependency tracking.              -*- Autoconf -*-
581
582# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
583# Free Software Foundation, Inc.
584#
585# This file is free software; the Free Software Foundation
586# gives unlimited permission to copy and/or distribute it,
587# with or without modifications, as long as this notice is preserved.
588
589#serial 5
590
591# _AM_OUTPUT_DEPENDENCY_COMMANDS
592# ------------------------------
593AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
594[{
595  # Autoconf 2.62 quotes --file arguments for eval, but not when files
596  # are listed without --file.  Let's play safe and only enable the eval
597  # if we detect the quoting.
598  case $CONFIG_FILES in
599  *\'*) eval set x "$CONFIG_FILES" ;;
600  *)   set x $CONFIG_FILES ;;
601  esac
602  shift
603  for mf
604  do
605    # Strip MF so we end up with the name of the file.
606    mf=`echo "$mf" | sed -e 's/:.*$//'`
607    # Check whether this is an Automake generated Makefile or not.
608    # We used to match only the files named `Makefile.in', but
609    # some people rename them; so instead we look at the file content.
610    # Grep'ing the first line is not enough: some people post-process
611    # each Makefile.in and add a new line on top of each file to say so.
612    # Grep'ing the whole file is not good either: AIX grep has a line
613    # limit of 2048, but all sed's we know have understand at least 4000.
614    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
615      dirpart=`AS_DIRNAME("$mf")`
616    else
617      continue
618    fi
619    # Extract the definition of DEPDIR, am__include, and am__quote
620    # from the Makefile without running `make'.
621    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
622    test -z "$DEPDIR" && continue
623    am__include=`sed -n 's/^am__include = //p' < "$mf"`
624    test -z "am__include" && continue
625    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
626    # When using ansi2knr, U may be empty or an underscore; expand it
627    U=`sed -n 's/^U = //p' < "$mf"`
628    # Find all dependency output files, they are included files with
629    # $(DEPDIR) in their names.  We invoke sed twice because it is the
630    # simplest approach to changing $(DEPDIR) to its actual value in the
631    # expansion.
632    for file in `sed -n "
633      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
634         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
635      # Make sure the directory exists.
636      test -f "$dirpart/$file" && continue
637      fdir=`AS_DIRNAME(["$file"])`
638      AS_MKDIR_P([$dirpart/$fdir])
639      # echo "creating $dirpart/$file"
640      echo '# dummy' > "$dirpart/$file"
641    done
642  done
643}
644])# _AM_OUTPUT_DEPENDENCY_COMMANDS
645
646
647# AM_OUTPUT_DEPENDENCY_COMMANDS
648# -----------------------------
649# This macro should only be invoked once -- use via AC_REQUIRE.
650#
651# This code is only required when automatic dependency tracking
652# is enabled.  FIXME.  This creates each `.P' file that we will
653# need in order to bootstrap the dependency handling code.
654AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
655[AC_CONFIG_COMMANDS([depfiles],
656     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
657     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
658])
659
660# Do all the work for Automake.                             -*- Autoconf -*-
661
662# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
663# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
664#
665# This file is free software; the Free Software Foundation
666# gives unlimited permission to copy and/or distribute it,
667# with or without modifications, as long as this notice is preserved.
668
669# serial 16
670
671# This macro actually does too much.  Some checks are only needed if
672# your package does certain things.  But this isn't really a big deal.
673
674# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
675# AM_INIT_AUTOMAKE([OPTIONS])
676# -----------------------------------------------
677# The call with PACKAGE and VERSION arguments is the old style
678# call (pre autoconf-2.50), which is being phased out.  PACKAGE
679# and VERSION should now be passed to AC_INIT and removed from
680# the call to AM_INIT_AUTOMAKE.
681# We support both call styles for the transition.  After
682# the next Automake release, Autoconf can make the AC_INIT
683# arguments mandatory, and then we can depend on a new Autoconf
684# release and drop the old call support.
685AC_DEFUN([AM_INIT_AUTOMAKE],
686[AC_PREREQ([2.62])dnl
687dnl Autoconf wants to disallow AM_ names.  We explicitly allow
688dnl the ones we care about.
689m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
690AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
691AC_REQUIRE([AC_PROG_INSTALL])dnl
692if test "`cd $srcdir && pwd`" != "`pwd`"; then
693  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
694  # is not polluted with repeated "-I."
695  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
696  # test to see if srcdir already configured
697  if test -f $srcdir/config.status; then
698    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
699  fi
700fi
701
702# test whether we have cygpath
703if test -z "$CYGPATH_W"; then
704  if (cygpath --version) >/dev/null 2>/dev/null; then
705    CYGPATH_W='cygpath -w'
706  else
707    CYGPATH_W=echo
708  fi
709fi
710AC_SUBST([CYGPATH_W])
711
712# Define the identity of the package.
713dnl Distinguish between old-style and new-style calls.
714m4_ifval([$2],
715[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
716 AC_SUBST([PACKAGE], [$1])dnl
717 AC_SUBST([VERSION], [$2])],
718[_AM_SET_OPTIONS([$1])dnl
719dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
720m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
721  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
722 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
723 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
724
725_AM_IF_OPTION([no-define],,
726[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
727 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
728
729# Some tools Automake needs.
730AC_REQUIRE([AM_SANITY_CHECK])dnl
731AC_REQUIRE([AC_ARG_PROGRAM])dnl
732AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
733AM_MISSING_PROG(AUTOCONF, autoconf)
734AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
735AM_MISSING_PROG(AUTOHEADER, autoheader)
736AM_MISSING_PROG(MAKEINFO, makeinfo)
737AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
738AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
739AC_REQUIRE([AM_PROG_MKDIR_P])dnl
740# We need awk for the "check" target.  The system "awk" is bad on
741# some platforms.
742AC_REQUIRE([AC_PROG_AWK])dnl
743AC_REQUIRE([AC_PROG_MAKE_SET])dnl
744AC_REQUIRE([AM_SET_LEADING_DOT])dnl
745_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
746              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
747                             [_AM_PROG_TAR([v7])])])
748_AM_IF_OPTION([no-dependencies],,
749[AC_PROVIDE_IFELSE([AC_PROG_CC],
750                  [_AM_DEPENDENCIES(CC)],
751                  [define([AC_PROG_CC],
752                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
753AC_PROVIDE_IFELSE([AC_PROG_CXX],
754                  [_AM_DEPENDENCIES(CXX)],
755                  [define([AC_PROG_CXX],
756                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
757AC_PROVIDE_IFELSE([AC_PROG_OBJC],
758                  [_AM_DEPENDENCIES(OBJC)],
759                  [define([AC_PROG_OBJC],
760                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
761])
762_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
763dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
764dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
765dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
766AC_CONFIG_COMMANDS_PRE(dnl
767[m4_provide_if([_AM_COMPILER_EXEEXT],
768  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
769])
770
771dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
772dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
773dnl mangled by Autoconf and run in a shell conditional statement.
774m4_define([_AC_COMPILER_EXEEXT],
775m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
776
777
778# When config.status generates a header, we must update the stamp-h file.
779# This file resides in the same directory as the config header
780# that is generated.  The stamp files are numbered to have different names.
781
782# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
783# loop where config.status creates the headers, so we can generate
784# our stamp files there.
785AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
786[# Compute $1's index in $config_headers.
787_am_arg=$1
788_am_stamp_count=1
789for _am_header in $config_headers :; do
790  case $_am_header in
791    $_am_arg | $_am_arg:* )
792      break ;;
793    * )
794      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
795  esac
796done
797echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
798
799# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
800#
801# This file is free software; the Free Software Foundation
802# gives unlimited permission to copy and/or distribute it,
803# with or without modifications, as long as this notice is preserved.
804
805# AM_PROG_INSTALL_SH
806# ------------------
807# Define $install_sh.
808AC_DEFUN([AM_PROG_INSTALL_SH],
809[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
810if test x"${install_sh}" != xset; then
811  case $am_aux_dir in
812  *\ * | *\     *)
813    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
814  *)
815    install_sh="\${SHELL} $am_aux_dir/install-sh"
816  esac
817fi
818AC_SUBST(install_sh)])
819
820# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
821#
822# This file is free software; the Free Software Foundation
823# gives unlimited permission to copy and/or distribute it,
824# with or without modifications, as long as this notice is preserved.
825
826# serial 2
827
828# Check whether the underlying file-system supports filenames
829# with a leading dot.  For instance MS-DOS doesn't.
830AC_DEFUN([AM_SET_LEADING_DOT],
831[rm -rf .tst 2>/dev/null
832mkdir .tst 2>/dev/null
833if test -d .tst; then
834  am__leading_dot=.
835else
836  am__leading_dot=_
837fi
838rmdir .tst 2>/dev/null
839AC_SUBST([am__leading_dot])])
840
841# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
842# From Jim Meyering
843
844# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
845# Free Software Foundation, Inc.
846#
847# This file is free software; the Free Software Foundation
848# gives unlimited permission to copy and/or distribute it,
849# with or without modifications, as long as this notice is preserved.
850
851# serial 5
852
853# AM_MAINTAINER_MODE([DEFAULT-MODE])
854# ----------------------------------
855# Control maintainer-specific portions of Makefiles.
856# Default is to disable them, unless `enable' is passed literally.
857# For symmetry, `disable' may be passed as well.  Anyway, the user
858# can override the default with the --enable/--disable switch.
859AC_DEFUN([AM_MAINTAINER_MODE],
860[m4_case(m4_default([$1], [disable]),
861       [enable], [m4_define([am_maintainer_other], [disable])],
862       [disable], [m4_define([am_maintainer_other], [enable])],
863       [m4_define([am_maintainer_other], [enable])
864        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
865AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
866  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
867  AC_ARG_ENABLE([maintainer-mode],
868[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
869                          (and sometimes confusing) to the casual installer],
870      [USE_MAINTAINER_MODE=$enableval],
871      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
872  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
873  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
874  MAINT=$MAINTAINER_MODE_TRUE
875  AC_SUBST([MAINT])dnl
876]
877)
878
879AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
880
881# Check to see how 'make' treats includes.                  -*- Autoconf -*-
882
883# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
884#
885# This file is free software; the Free Software Foundation
886# gives unlimited permission to copy and/or distribute it,
887# with or without modifications, as long as this notice is preserved.
888
889# serial 4
890
891# AM_MAKE_INCLUDE()
892# -----------------
893# Check to see how make treats includes.
894AC_DEFUN([AM_MAKE_INCLUDE],
895[am_make=${MAKE-make}
896cat > confinc << 'END'
897am__doit:
898        @echo this is the am__doit target
899.PHONY: am__doit
900END
901# If we don't find an include directive, just comment out the code.
902AC_MSG_CHECKING([for style of include used by $am_make])
903am__include="#"
904am__quote=
905_am_result=none
906# First try GNU make style include.
907echo "include confinc" > confmf
908# Ignore all kinds of additional output from `make'.
909case `$am_make -s -f confmf 2> /dev/null` in #(
910*the\ am__doit\ target*)
911  am__include=include
912  am__quote=
913  _am_result=GNU
914  ;;
915esac
916# Now try BSD make style include.
917if test "$am__include" = "#"; then
918   echo '.include "confinc"' > confmf
919   case `$am_make -s -f confmf 2> /dev/null` in #(
920   *the\ am__doit\ target*)
921     am__include=.include
922     am__quote="\""
923     _am_result=BSD
924     ;;
925   esac
926fi
927AC_SUBST([am__include])
928AC_SUBST([am__quote])
929AC_MSG_RESULT([$_am_result])
930rm -f confinc confmf
931])
932
933# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
934
935# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
936# Free Software Foundation, Inc.
937#
938# This file is free software; the Free Software Foundation
939# gives unlimited permission to copy and/or distribute it,
940# with or without modifications, as long as this notice is preserved.
941
942# serial 6
943
944# AM_MISSING_PROG(NAME, PROGRAM)
945# ------------------------------
946AC_DEFUN([AM_MISSING_PROG],
947[AC_REQUIRE([AM_MISSING_HAS_RUN])
948$1=${$1-"${am_missing_run}$2"}
949AC_SUBST($1)])
950
951
952# AM_MISSING_HAS_RUN
953# ------------------
954# Define MISSING if not defined so far and test if it supports --run.
955# If it does, set am_missing_run to use it, otherwise, to nothing.
956AC_DEFUN([AM_MISSING_HAS_RUN],
957[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
958AC_REQUIRE_AUX_FILE([missing])dnl
959if test x"${MISSING+set}" != xset; then
960  case $am_aux_dir in
961  *\ * | *\     *)
962    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
963  *)
964    MISSING="\${SHELL} $am_aux_dir/missing" ;;
965  esac
966fi
967# Use eval to expand $SHELL
968if eval "$MISSING --run true"; then
969  am_missing_run="$MISSING --run "
970else
971  am_missing_run=
972  AC_MSG_WARN([`missing' script is too old or missing])
973fi
974])
975
976# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
977#
978# This file is free software; the Free Software Foundation
979# gives unlimited permission to copy and/or distribute it,
980# with or without modifications, as long as this notice is preserved.
981
982# AM_PROG_MKDIR_P
983# ---------------
984# Check for `mkdir -p'.
985AC_DEFUN([AM_PROG_MKDIR_P],
986[AC_PREREQ([2.60])dnl
987AC_REQUIRE([AC_PROG_MKDIR_P])dnl
988dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
989dnl while keeping a definition of mkdir_p for backward compatibility.
990dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
991dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
992dnl Makefile.ins that do not define MKDIR_P, so we do our own
993dnl adjustment using top_builddir (which is defined more often than
994dnl MKDIR_P).
995AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
996case $mkdir_p in
997  [[\\/$]]* | ?:[[\\/]]*) ;;
998  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
999esac
1000])
1001
1002# Helper functions for option handling.                     -*- Autoconf -*-
1003
1004# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
1005#
1006# This file is free software; the Free Software Foundation
1007# gives unlimited permission to copy and/or distribute it,
1008# with or without modifications, as long as this notice is preserved.
1009
1010# serial 4
1011
1012# _AM_MANGLE_OPTION(NAME)
1013# -----------------------
1014AC_DEFUN([_AM_MANGLE_OPTION],
1015[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1016
1017# _AM_SET_OPTION(NAME)
1018# ------------------------------
1019# Set option NAME.  Presently that only means defining a flag for this option.
1020AC_DEFUN([_AM_SET_OPTION],
1021[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1022
1023# _AM_SET_OPTIONS(OPTIONS)
1024# ----------------------------------
1025# OPTIONS is a space-separated list of Automake options.
1026AC_DEFUN([_AM_SET_OPTIONS],
1027[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1028
1029# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
1030# -------------------------------------------
1031# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1032AC_DEFUN([_AM_IF_OPTION],
1033[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1034
1035# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
1036#
1037# This file is free software; the Free Software Foundation
1038# gives unlimited permission to copy and/or distribute it,
1039# with or without modifications, as long as this notice is preserved.
1040
1041# AM_RUN_LOG(COMMAND)
1042# -------------------
1043# Run COMMAND, save the exit status in ac_status, and log it.
1044# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
1045AC_DEFUN([AM_RUN_LOG],
1046[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1047   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1048   ac_status=$?
1049   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1050   (exit $ac_status); }])
1051
1052# Check to make sure that the build environment is sane.    -*- Autoconf -*-
1053
1054# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1055# Free Software Foundation, Inc.
1056#
1057# This file is free software; the Free Software Foundation
1058# gives unlimited permission to copy and/or distribute it,
1059# with or without modifications, as long as this notice is preserved.
1060
1061# serial 5
1062
1063# AM_SANITY_CHECK
1064# ---------------
1065AC_DEFUN([AM_SANITY_CHECK],
1066[AC_MSG_CHECKING([whether build environment is sane])
1067# Just in case
1068sleep 1
1069echo timestamp > conftest.file
1070# Reject unsafe characters in $srcdir or the absolute working directory
1071# name.  Accept space and tab only in the latter.
1072am_lf='
1073'
1074case `pwd` in
1075  *[[\\\"\#\$\&\'\`$am_lf]]*)
1076    AC_MSG_ERROR([unsafe absolute working directory name]);;
1077esac
1078case $srcdir in
1079  *[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)
1080    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1081esac
1082
1083# Do `set' in a subshell so we don't clobber the current shell's
1084# arguments.  Must try -L first in case configure is actually a
1085# symlink; some systems play weird games with the mod time of symlinks
1086# (eg FreeBSD returns the mod time of the symlink's containing
1087# directory).
1088if (
1089   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1090   if test "$[*]" = "X"; then
1091      # -L didn't work.
1092      set X `ls -t "$srcdir/configure" conftest.file`
1093   fi
1094   rm -f conftest.file
1095   if test "$[*]" != "X $srcdir/configure conftest.file" \
1096      && test "$[*]" != "X conftest.file $srcdir/configure"; then
1097
1098      # If neither matched, then we have a broken ls.  This can happen
1099      # if, for instance, CONFIG_SHELL is bash and it inherits a
1100      # broken ls alias from the environment.  This has actually
1101      # happened.  Such a system could not be considered "sane".
1102      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
1103alias in your environment])
1104   fi
1105
1106   test "$[2]" = conftest.file
1107   )
1108then
1109   # Ok.
1110   :
1111else
1112   AC_MSG_ERROR([newly created file is older than distributed files!
1113Check your system clock])
1114fi
1115AC_MSG_RESULT(yes)])
1116
1117# Copyright (C) 2009  Free Software Foundation, Inc.
1118#
1119# This file is free software; the Free Software Foundation
1120# gives unlimited permission to copy and/or distribute it,
1121# with or without modifications, as long as this notice is preserved.
1122
1123# serial 1
1124
1125# AM_SILENT_RULES([DEFAULT])
1126# --------------------------
1127# Enable less verbose build rules; with the default set to DEFAULT
1128# (`yes' being less verbose, `no' or empty being verbose).
1129AC_DEFUN([AM_SILENT_RULES],
1130[AC_ARG_ENABLE([silent-rules],
1131[  --enable-silent-rules          less verbose build output (undo: `make V=1')
1132  --disable-silent-rules         verbose build output (undo: `make V=0')])
1133case $enable_silent_rules in
1134yes) AM_DEFAULT_VERBOSITY=0;;
1135no)  AM_DEFAULT_VERBOSITY=1;;
1136*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
1137esac
1138AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
1139AM_BACKSLASH='\'
1140AC_SUBST([AM_BACKSLASH])dnl
1141_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
1142])
1143
1144# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
1145#
1146# This file is free software; the Free Software Foundation
1147# gives unlimited permission to copy and/or distribute it,
1148# with or without modifications, as long as this notice is preserved.
1149
1150# AM_PROG_INSTALL_STRIP
1151# ---------------------
1152# One issue with vendor `install' (even GNU) is that you can't
1153# specify the program used to strip binaries.  This is especially
1154# annoying in cross-compiling environments, where the build's strip
1155# is unlikely to handle the host's binaries.
1156# Fortunately install-sh will honor a STRIPPROG variable, so we
1157# always use install-sh in `make install-strip', and initialize
1158# STRIPPROG with the value of the STRIP variable (set by the user).
1159AC_DEFUN([AM_PROG_INSTALL_STRIP],
1160[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1161# Installed binaries are usually stripped using `strip' when the user
1162# run `make install-strip'.  However `strip' might not be the right
1163# tool to use in cross-compilation environments, therefore Automake
1164# will honor the `STRIP' environment variable to overrule this program.
1165dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1166if test "$cross_compiling" != no; then
1167  AC_CHECK_TOOL([STRIP], [strip], :)
1168fi
1169INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1170AC_SUBST([INSTALL_STRIP_PROGRAM])])
1171
1172# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
1173#
1174# This file is free software; the Free Software Foundation
1175# gives unlimited permission to copy and/or distribute it,
1176# with or without modifications, as long as this notice is preserved.
1177
1178# serial 2
1179
1180# _AM_SUBST_NOTMAKE(VARIABLE)
1181# ---------------------------
1182# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1183# This macro is traced by Automake.
1184AC_DEFUN([_AM_SUBST_NOTMAKE])
1185
1186# AM_SUBST_NOTMAKE(VARIABLE)
1187# ---------------------------
1188# Public sister of _AM_SUBST_NOTMAKE.
1189AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1190
1191# Check how to create a tarball.                            -*- Autoconf -*-
1192
1193# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
1194#
1195# This file is free software; the Free Software Foundation
1196# gives unlimited permission to copy and/or distribute it,
1197# with or without modifications, as long as this notice is preserved.
1198
1199# serial 2
1200
1201# _AM_PROG_TAR(FORMAT)
1202# --------------------
1203# Check how to create a tarball in format FORMAT.
1204# FORMAT should be one of `v7', `ustar', or `pax'.
1205#
1206# Substitute a variable $(am__tar) that is a command
1207# writing to stdout a FORMAT-tarball containing the directory
1208# $tardir.
1209#     tardir=directory && $(am__tar) > result.tar
1210#
1211# Substitute a variable $(am__untar) that extract such
1212# a tarball read from stdin.
1213#     $(am__untar) < result.tar
1214AC_DEFUN([_AM_PROG_TAR],
1215[# Always define AMTAR for backward compatibility.
1216AM_MISSING_PROG([AMTAR], [tar])
1217m4_if([$1], [v7],
1218     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1219     [m4_case([$1], [ustar],, [pax],,
1220              [m4_fatal([Unknown tar format])])
1221AC_MSG_CHECKING([how to create a $1 tar archive])
1222# Loop over all known methods to create a tar archive until one works.
1223_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1224_am_tools=${am_cv_prog_tar_$1-$_am_tools}
1225# Do not fold the above two line into one, because Tru64 sh and
1226# Solaris sh will not grok spaces in the rhs of `-'.
1227for _am_tool in $_am_tools
1228do
1229  case $_am_tool in
1230  gnutar)
1231    for _am_tar in tar gnutar gtar;
1232    do
1233      AM_RUN_LOG([$_am_tar --version]) && break
1234    done
1235    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1236    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1237    am__untar="$_am_tar -xf -"
1238    ;;
1239  plaintar)
1240    # Must skip GNU tar: if it does not support --format= it doesn't create
1241    # ustar tarball either.
1242    (tar --version) >/dev/null 2>&1 && continue
1243    am__tar='tar chf - "$$tardir"'
1244    am__tar_='tar chf - "$tardir"'
1245    am__untar='tar xf -'
1246    ;;
1247  pax)
1248    am__tar='pax -L -x $1 -w "$$tardir"'
1249    am__tar_='pax -L -x $1 -w "$tardir"'
1250    am__untar='pax -r'
1251    ;;
1252  cpio)
1253    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1254    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1255    am__untar='cpio -i -H $1 -d'
1256    ;;
1257  none)
1258    am__tar=false
1259    am__tar_=false
1260    am__untar=false
1261    ;;
1262  esac
1263
1264  # If the value was cached, stop now.  We just wanted to have am__tar
1265  # and am__untar set.
1266  test -n "${am_cv_prog_tar_$1}" && break
1267
1268  # tar/untar a dummy directory, and stop if the command works
1269  rm -rf conftest.dir
1270  mkdir conftest.dir
1271  echo GrepMe > conftest.dir/file
1272  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1273  rm -rf conftest.dir
1274  if test -s conftest.tar; then
1275    AM_RUN_LOG([$am__untar <conftest.tar])
1276    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1277  fi
1278done
1279rm -rf conftest.dir
1280
1281AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1282AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1283AC_SUBST([am__tar])
1284AC_SUBST([am__untar])
1285]) # _AM_PROG_TAR
1286
1287m4_include([m4/acx_pthread.m4])
1288m4_include([m4/gettext.m4])
1289m4_include([m4/iconv.m4])
1290m4_include([m4/lib-ld.m4])
1291m4_include([m4/lib-link.m4])
1292m4_include([m4/lib-prefix.m4])
1293m4_include([m4/libtool.m4])
1294m4_include([m4/ltoptions.m4])
1295m4_include([m4/ltsugar.m4])
1296m4_include([m4/ltversion.m4])
1297m4_include([m4/lt~obsolete.m4])
1298m4_include([m4/nls.m4])
1299m4_include([m4/po.m4])
1300m4_include([m4/progtest.m4])
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