aclocal.m4 revision ed029a5f
11.9Soster# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
21.1Soster
31.1Soster# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
41.1Soster# Free Software Foundation, Inc.
51.1Soster# This file is free software; the Free Software Foundation
61.1Soster# gives unlimited permission to copy and/or distribute it,
71.1Soster# with or without modifications, as long as this notice is preserved.
81.1Soster
91.1Soster# This program is distributed in the hope that it will be useful,
101.1Soster# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
111.1Soster# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
121.1Soster# PARTICULAR PURPOSE.
131.1Soster
141.1Soster# Do all the work for Automake.                            -*- Autoconf -*-
151.1Soster
161.1Soster# This macro actually does too much some checks are only needed if
171.1Soster# your package does certain things.  But this isn't really a big deal.
181.1Soster
191.1Soster# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
201.1Soster# Free Software Foundation, Inc.
211.1Soster
221.1Soster# This program is free software; you can redistribute it and/or modify
231.1Soster# it under the terms of the GNU General Public License as published by
241.1Soster# the Free Software Foundation; either version 2, or (at your option)
251.1Soster# any later version.
261.1Soster
271.1Soster# This program is distributed in the hope that it will be useful,
281.1Soster# but WITHOUT ANY WARRANTY; without even the implied warranty of
291.1Soster# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
301.1Soster# GNU General Public License for more details.
311.1Soster
321.1Soster# You should have received a copy of the GNU General Public License
331.1Soster# along with this program; if not, write to the Free Software
341.1Soster# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
351.6Slukem# 02111-1307, USA.
361.6Slukem
371.9Soster# serial 10
381.1Soster
391.5SosterAC_PREREQ([2.54])
401.5Soster
411.1Soster# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
421.1Soster# the ones we care about.
431.1Sosterm4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
441.1Soster
451.1Soster# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
461.1Soster# AM_INIT_AUTOMAKE([OPTIONS])
471.1Soster# -----------------------------------------------
481.1Soster# The call with PACKAGE and VERSION arguments is the old style
491.1Soster# call (pre autoconf-2.50), which is being phased out.  PACKAGE
501.1Soster# and VERSION should now be passed to AC_INIT and removed from
511.1Soster# the call to AM_INIT_AUTOMAKE.
521.3Soster# We support both call styles for the transition.  After
531.1Soster# the next Automake release, Autoconf can make the AC_INIT
541.1Soster# arguments mandatory, and then we can depend on a new Autoconf
551.1Soster# release and drop the old call support.
561.1SosterAC_DEFUN([AM_INIT_AUTOMAKE],
571.1Soster[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
581.1Soster AC_REQUIRE([AC_PROG_INSTALL])dnl
591.1Soster# test to see if srcdir already configured
601.1Sosterif test "`cd $srcdir && pwd`" != "`pwd`" &&
611.1Soster   test -f $srcdir/config.status; then
621.1Soster  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
631.1Sosterfi
641.1Soster
651.1Soster# test whether we have cygpath
661.1Sosterif test -z "$CYGPATH_W"; then
671.1Soster  if (cygpath --version) >/dev/null 2>/dev/null; then
681.1Soster    CYGPATH_W='cygpath -w'
691.1Soster  else
701.1Soster    CYGPATH_W=echo
711.1Soster  fi
721.1Sosterfi
731.1SosterAC_SUBST([CYGPATH_W])
741.1Soster
751.1Soster# Define the identity of the package.
761.3Sosterdnl Distinguish between old-style and new-style calls.
771.3Sosterm4_ifval([$2],
781.3Soster[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
791.3Soster AC_SUBST([PACKAGE], [$1])dnl
801.3Soster AC_SUBST([VERSION], [$2])],
811.3Soster[_AM_SET_OPTIONS([$1])dnl
821.3Soster AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
831.3Soster AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
841.1Soster
851.3Soster_AM_IF_OPTION([no-define],,
861.3Soster[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
871.1Soster AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
881.1Soster
891.1Soster# Some tools Automake needs.
901.1SosterAC_REQUIRE([AM_SANITY_CHECK])dnl
911.1SosterAC_REQUIRE([AC_ARG_PROGRAM])dnl
921.1SosterAM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
931.1SosterAM_MISSING_PROG(AUTOCONF, autoconf)
941.1SosterAM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
951.1SosterAM_MISSING_PROG(AUTOHEADER, autoheader)
961.1SosterAM_MISSING_PROG(MAKEINFO, makeinfo)
971.1SosterAM_MISSING_PROG(AMTAR, tar)
981.1SosterAM_PROG_INSTALL_SH
991.1SosterAM_PROG_INSTALL_STRIP
1001.1Soster# We need awk for the "check" target.  The system "awk" is bad on
1011.3Soster# some platforms.
1021.1SosterAC_REQUIRE([AC_PROG_AWK])dnl
1031.1SosterAC_REQUIRE([AC_PROG_MAKE_SET])dnl
1041.1SosterAC_REQUIRE([AM_SET_LEADING_DOT])dnl
1051.1Soster
1061.1Soster_AM_IF_OPTION([no-dependencies],,
1071.3Soster[AC_PROVIDE_IFELSE([AC_PROG_CC],
1081.1Soster                  [_AM_DEPENDENCIES(CC)],
1091.1Soster                  [define([AC_PROG_CC],
1101.1Soster                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
1111.1SosterAC_PROVIDE_IFELSE([AC_PROG_CXX],
1121.1Soster                  [_AM_DEPENDENCIES(CXX)],
1131.1Soster                  [define([AC_PROG_CXX],
1141.1Soster                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
1151.1Soster])
1161.1Soster])
1171.1Soster
1181.1Soster
1191.1Soster# When config.status generates a header, we must update the stamp-h file.
1201.1Soster# This file resides in the same directory as the config header
1211.1Soster# that is generated.  The stamp files are numbered to have different names.
1221.1Soster
1231.1Soster# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
1241.1Soster# loop where config.status creates the headers, so we can generate
1251.1Soster# our stamp files there.
1261.1SosterAC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
1271.1Soster[# Compute $1's index in $config_headers.
1281.1Soster_am_stamp_count=1
1291.3Sosterfor _am_header in $config_headers :; do
1301.3Soster  case $_am_header in
1311.3Soster    $1 | $1:* )
1321.3Soster      break ;;
1331.3Soster    * )
1341.3Soster      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
1351.3Soster  esac
1361.3Sosterdone
1371.3Sosterecho "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
1381.1Soster
1391.3Soster# Copyright 2002  Free Software Foundation, Inc.
1401.3Soster
1411.3Soster# This program is free software; you can redistribute it and/or modify
1421.3Soster# it under the terms of the GNU General Public License as published by
1431.3Soster# the Free Software Foundation; either version 2, or (at your option)
1441.3Soster# any later version.
1451.3Soster
1461.3Soster# This program is distributed in the hope that it will be useful,
1471.3Soster# but WITHOUT ANY WARRANTY; without even the implied warranty of
1481.3Soster# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1491.3Soster# GNU General Public License for more details.
1501.3Soster
1511.3Soster# You should have received a copy of the GNU General Public License
1521.3Soster# along with this program; if not, write to the Free Software
1531.3Soster# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1541.3Soster
1551.3Soster# AM_AUTOMAKE_VERSION(VERSION)
1561.3Soster# ----------------------------
1571.3Soster# Automake X.Y traces this macro to ensure aclocal.m4 has been
1581.3Soster# generated from the m4 files accompanying Automake X.Y.
1591.3SosterAC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
1601.3Soster
1611.3Soster# AM_SET_CURRENT_AUTOMAKE_VERSION
1621.3Soster# -------------------------------
1631.3Soster# Call AM_AUTOMAKE_VERSION so it can be traced.
1641.3Soster# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
1651.3SosterAC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
1661.3Soster	 [AM_AUTOMAKE_VERSION([1.7.9])])
1671.3Soster
1681.3Soster# Helper functions for option handling.                    -*- Autoconf -*-
1691.3Soster
1701.3Soster# Copyright 2001, 2002  Free Software Foundation, Inc.
1711.3Soster
1721.3Soster# This program is free software; you can redistribute it and/or modify
1731.3Soster# it under the terms of the GNU General Public License as published by
1741.3Soster# the Free Software Foundation; either version 2, or (at your option)
1751.3Soster# any later version.
1761.3Soster
1771.3Soster# This program is distributed in the hope that it will be useful,
1781.3Soster# but WITHOUT ANY WARRANTY; without even the implied warranty of
1791.3Soster# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1801.3Soster# GNU General Public License for more details.
1811.3Soster
1821.3Soster# You should have received a copy of the GNU General Public License
1831.3Soster# along with this program; if not, write to the Free Software
1841.3Soster# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1851.9Soster# 02111-1307, USA.
1861.3Soster
1871.3Soster# serial 2
1881.3Soster
1891.3Soster# _AM_MANGLE_OPTION(NAME)
1901.3Soster# -----------------------
1911.3SosterAC_DEFUN([_AM_MANGLE_OPTION],
1921.3Soster[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1931.3Soster
1941.3Soster# _AM_SET_OPTION(NAME)
1951.3Soster# ------------------------------
1961.3Soster# Set option NAME.  Presently that only means defining a flag for this option.
1971.3SosterAC_DEFUN([_AM_SET_OPTION],
1981.3Soster[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1991.3Soster
2001.3Soster# _AM_SET_OPTIONS(OPTIONS)
2011.3Soster# ----------------------------------
2021.3Soster# OPTIONS is a space-separated list of Automake options.
2031.3SosterAC_DEFUN([_AM_SET_OPTIONS],
2041.3Soster[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
2051.3Soster
2061.3Soster# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
2071.3Soster# -------------------------------------------
2081.3Soster# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
2091.3SosterAC_DEFUN([_AM_IF_OPTION],
2101.3Soster[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
2111.3Soster
2121.3Soster#
2131.3Soster# Check to make sure that the build environment is sane.
2141.3Soster#
2151.3Soster
2161.3Soster# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
2171.3Soster
2181.3Soster# This program is free software; you can redistribute it and/or modify
2191.3Soster# it under the terms of the GNU General Public License as published by
2201.3Soster# the Free Software Foundation; either version 2, or (at your option)
2211.3Soster# any later version.
2221.3Soster
2231.3Soster# This program is distributed in the hope that it will be useful,
2241.3Soster# but WITHOUT ANY WARRANTY; without even the implied warranty of
2251.3Soster# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2261.3Soster# GNU General Public License for more details.
2271.3Soster
2281.3Soster# You should have received a copy of the GNU General Public License
2291.3Soster# along with this program; if not, write to the Free Software
2301.3Soster# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
2311.3Soster# 02111-1307, USA.
2321.3Soster
2331.3Soster# serial 3
2341.3Soster
2351.3Soster# AM_SANITY_CHECK
2361.3Soster# ---------------
2371.3SosterAC_DEFUN([AM_SANITY_CHECK],
2381.3Soster[AC_MSG_CHECKING([whether build environment is sane])
2391.3Soster# Just in case
2401.3Sostersleep 1
2411.3Sosterecho timestamp > conftest.file
2421.3Soster# Do `set' in a subshell so we don't clobber the current shell's
2431.3Soster# arguments.  Must try -L first in case configure is actually a
2441.3Soster# symlink; some systems play weird games with the mod time of symlinks
2451.3Soster# (eg FreeBSD returns the mod time of the symlink's containing
2461.3Soster# directory).
2471.3Sosterif (
2481.3Soster   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2491.3Soster   if test "$[*]" = "X"; then
2501.3Soster      # -L didn't work.
2511.3Soster      set X `ls -t $srcdir/configure conftest.file`
2521.3Soster   fi
2531.3Soster   rm -f conftest.file
2541.3Soster   if test "$[*]" != "X $srcdir/configure conftest.file" \
2551.3Soster      && test "$[*]" != "X conftest.file $srcdir/configure"; then
2561.3Soster
2571.3Soster      # If neither matched, then we have a broken ls.  This can happen
2581.3Soster      # if, for instance, CONFIG_SHELL is bash and it inherits a
2591.3Soster      # broken ls alias from the environment.  This has actually
2601.3Soster      # happened.  Such a system could not be considered "sane".
2611.3Soster      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
2621.3Sosteralias in your environment])
2631.3Soster   fi
2641.3Soster
2651.3Soster   test "$[2]" = conftest.file
2661.3Soster   )
2671.3Sosterthen
2681.3Soster   # Ok.
2691.3Soster   :
2701.3Sosterelse
2711.3Soster   AC_MSG_ERROR([newly created file is older than distributed files!
2721.3SosterCheck your system clock])
2731.3Sosterfi
2741.3SosterAC_MSG_RESULT(yes)])
2751.3Soster
2761.3Soster#  -*- Autoconf -*-
2771.3Soster
2781.3Soster
2791.3Soster# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
2801.3Soster
2811.3Soster# This program is free software; you can redistribute it and/or modify
2821.3Soster# it under the terms of the GNU General Public License as published by
2831.3Soster# the Free Software Foundation; either version 2, or (at your option)
2841.3Soster# any later version.
2851.3Soster
2861.3Soster# This program is distributed in the hope that it will be useful,
2871.3Soster# but WITHOUT ANY WARRANTY; without even the implied warranty of
2881.3Soster# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
2891.3Soster# GNU General Public License for more details.
2901.1Soster
2911.1Soster# You should have received a copy of the GNU General Public License
2921.1Soster# along with this program; if not, write to the Free Software
2931.1Soster# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
2941.1Soster# 02111-1307, USA.
2951.1Soster
2961.1Soster# serial 3
2971.1Soster
2981.1Soster# AM_MISSING_PROG(NAME, PROGRAM)
2991.1Soster# ------------------------------
3001.1SosterAC_DEFUN([AM_MISSING_PROG],
3011.1Soster[AC_REQUIRE([AM_MISSING_HAS_RUN])
3021.1Soster$1=${$1-"${am_missing_run}$2"}
3031.1SosterAC_SUBST($1)])
3041.3Soster
3051.1Soster
3061.1Soster# AM_MISSING_HAS_RUN
3071.1Soster# ------------------
3081.3Soster# Define MISSING if not defined so far and test if it supports --run.
3091.3Soster# If it does, set am_missing_run to use it, otherwise, to nothing.
3101.3SosterAC_DEFUN([AM_MISSING_HAS_RUN],
3111.3Soster[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
3121.3Sostertest x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
3131.3Soster# Use eval to expand $SHELL
3141.3Sosterif eval "$MISSING --run true"; then
3151.3Soster  am_missing_run="$MISSING --run "
3161.3Sosterelse
3171.1Soster  am_missing_run=
3181.3Soster  AC_MSG_WARN([`missing' script is too old or missing])
3191.3Sosterfi
3201.3Soster])
3211.3Soster
3221.3Soster# AM_AUX_DIR_EXPAND
3231.3Soster
3241.3Soster# Copyright 2001 Free Software Foundation, Inc.
3251.3Soster
3261.3Soster# This program is free software; you can redistribute it and/or modify
3271.3Soster# it under the terms of the GNU General Public License as published by
3281.3Soster# the Free Software Foundation; either version 2, or (at your option)
3291.3Soster# any later version.
3301.3Soster
3311.3Soster# This program is distributed in the hope that it will be useful,
3321.3Soster# but WITHOUT ANY WARRANTY; without even the implied warranty of
3331.3Soster# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
3341.3Soster# GNU General Public License for more details.
3351.3Soster
3361.3Soster# You should have received a copy of the GNU General Public License
3371.3Soster# along with this program; if not, write to the Free Software
3381.3Soster# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
3391.3Soster# 02111-1307, USA.
3401.3Soster
3411.3Soster# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
3421.3Soster# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
3431.3Soster# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
3441.3Soster#
3451.9Soster# Of course, Automake must honor this variable whenever it calls a
3461.3Soster# tool from the auxiliary directory.  The problem is that $srcdir (and
3471.3Soster# therefore $ac_aux_dir as well) can be either absolute or relative,
3481.3Soster# depending on how configure is run.  This is pretty annoying, since
3491.3Soster# it makes $ac_aux_dir quite unusable in subdirectories: in the top
3501.3Soster# source directory, any form will work fine, but in subdirectories a
3511.3Soster# relative path needs to be adjusted first.
3521.3Soster#
3531.3Soster# $ac_aux_dir/missing
3541.3Soster#    fails when called from a subdirectory if $ac_aux_dir is relative
3551.3Soster# $top_srcdir/$ac_aux_dir/missing
3561.3Soster#    fails if $ac_aux_dir is absolute,
3571.3Soster#    fails when called from a subdirectory in a VPATH build with
3581.3Soster#          a relative $ac_aux_dir
3591.3Soster#
3601.3Soster# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
3611.3Soster# are both prefixed by $srcdir.  In an in-source build this is usually
3621.3Soster# harmless because $srcdir is `.', but things will broke when you
3631.3Soster# start a VPATH build or use an absolute $srcdir.
3641.3Soster#
3651.3Soster# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
3661.3Soster# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
3671.3Soster#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
3681.3Soster# and then we would define $MISSING as
3691.3Soster#   MISSING="\${SHELL} $am_aux_dir/missing"
3701.3Soster# This will work as long as MISSING is not called from configure, because
3711.3Soster# unfortunately $(top_srcdir) has no meaning in configure.
3721.3Soster# However there are other variables, like CC, which are often used in
3731.3Soster# configure, and could therefore not use this "fixed" $ac_aux_dir.
3741.3Soster#
3751.3Soster# Another solution, used here, is to always expand $ac_aux_dir to an
3761.3Soster# absolute PATH.  The drawback is that using absolute paths prevent a
3771.3Soster# configured tree to be moved without reconfiguration.
3781.3Soster
3791.3Soster# Rely on autoconf to set up CDPATH properly.
3801.3SosterAC_PREREQ([2.50])
3811.3Soster
3821.3SosterAC_DEFUN([AM_AUX_DIR_EXPAND], [
3831.3Soster# expand $ac_aux_dir to an absolute path
3841.3Sosteram_aux_dir=`cd $ac_aux_dir && pwd`
3851.3Soster])
3861.3Soster
3871.3Soster# AM_PROG_INSTALL_SH
3881.3Soster# ------------------
3891.3Soster# Define $install_sh.
3901.3Soster
3911.3Soster# Copyright 2001 Free Software Foundation, Inc.
3921.3Soster
3931.3Soster# This program is free software; you can redistribute it and/or modify
3941.3Soster# it under the terms of the GNU General Public License as published by
3951.3Soster# the Free Software Foundation; either version 2, or (at your option)
3961.3Soster# any later version.
3971.3Soster
3981.3Soster# This program is distributed in the hope that it will be useful,
3991.3Soster# but WITHOUT ANY WARRANTY; without even the implied warranty of
4001.3Soster# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
4011.3Soster# GNU General Public License for more details.
4021.3Soster
4031.3Soster# You should have received a copy of the GNU General Public License
4041.3Soster# along with this program; if not, write to the Free Software
4051.3Soster# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
4061.3Soster# 02111-1307, USA.
4071.3Soster
4081.3SosterAC_DEFUN([AM_PROG_INSTALL_SH],
4091.3Soster[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
4101.3Sosterinstall_sh=${install_sh-"$am_aux_dir/install-sh"}
4111.3SosterAC_SUBST(install_sh)])
4121.3Soster
4131.3Soster# AM_PROG_INSTALL_STRIP
4141.3Soster
4151.1Soster# Copyright 2001 Free Software Foundation, Inc.
4161.1Soster
4171.3Soster# This program is free software; you can redistribute it and/or modify
4181.3Soster# it under the terms of the GNU General Public License as published by
4191.3Soster# the Free Software Foundation; either version 2, or (at your option)
4201.3Soster# any later version.
4211.3Soster
4221.3Soster# This program is distributed in the hope that it will be useful,
4231.3Soster# but WITHOUT ANY WARRANTY; without even the implied warranty of
4241.3Soster# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
4251.1Soster# GNU General Public License for more details.
4261.3Soster
4271.3Soster# You should have received a copy of the GNU General Public License
4281.1Soster# along with this program; if not, write to the Free Software
4291.1Soster# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
4301.8Soster# 02111-1307, USA.
4311.8Soster
4321.3Soster# One issue with vendor `install' (even GNU) is that you can't
4331.3Soster# specify the program used to strip binaries.  This is especially
4341.3Soster# annoying in cross-compiling environments, where the build's strip
4351.3Soster# is unlikely to handle the host's binaries.
4361.3Soster# Fortunately install-sh will honor a STRIPPROG variable, so we
4371.3Soster# always use install-sh in `make install-strip', and initialize
4381.3Soster# STRIPPROG with the value of the STRIP variable (set by the user).
4391.3SosterAC_DEFUN([AM_PROG_INSTALL_STRIP],
4401.1Soster[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
4411.3Soster# Installed binaries are usually stripped using `strip' when the user
4421.3Soster# run `make install-strip'.  However `strip' might not be the right
4431.1Soster# tool to use in cross-compilation environments, therefore Automake
4441.8Soster# will honor the `STRIP' environment variable to overrule this program.
445dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
446if test "$cross_compiling" != no; then
447  AC_CHECK_TOOL([STRIP], [strip], :)
448fi
449INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
450AC_SUBST([INSTALL_STRIP_PROGRAM])])
451
452#                                                          -*- Autoconf -*-
453# Copyright (C) 2003  Free Software Foundation, Inc.
454
455# This program is free software; you can redistribute it and/or modify
456# it under the terms of the GNU General Public License as published by
457# the Free Software Foundation; either version 2, or (at your option)
458# any later version.
459
460# This program is distributed in the hope that it will be useful,
461# but WITHOUT ANY WARRANTY; without even the implied warranty of
462# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
463# GNU General Public License for more details.
464
465# You should have received a copy of the GNU General Public License
466# along with this program; if not, write to the Free Software
467# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
468# 02111-1307, USA.
469
470# serial 1
471
472# Check whether the underlying file-system supports filenames
473# with a leading dot.  For instance MS-DOS doesn't.
474AC_DEFUN([AM_SET_LEADING_DOT],
475[rm -rf .tst 2>/dev/null
476mkdir .tst 2>/dev/null
477if test -d .tst; then
478  am__leading_dot=.
479else
480  am__leading_dot=_
481fi
482rmdir .tst 2>/dev/null
483AC_SUBST([am__leading_dot])])
484
485# serial 5						-*- Autoconf -*-
486
487# Copyright (C) 1999, 2000, 2001, 2002, 2003  Free Software Foundation, Inc.
488
489# This program is free software; you can redistribute it and/or modify
490# it under the terms of the GNU General Public License as published by
491# the Free Software Foundation; either version 2, or (at your option)
492# any later version.
493
494# This program is distributed in the hope that it will be useful,
495# but WITHOUT ANY WARRANTY; without even the implied warranty of
496# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
497# GNU General Public License for more details.
498
499# You should have received a copy of the GNU General Public License
500# along with this program; if not, write to the Free Software
501# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
502# 02111-1307, USA.
503
504
505# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
506# written in clear, in which case automake, when reading aclocal.m4,
507# will think it sees a *use*, and therefore will trigger all it's
508# C support machinery.  Also note that it means that autoscan, seeing
509# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
510
511
512
513# _AM_DEPENDENCIES(NAME)
514# ----------------------
515# See how the compiler implements dependency checking.
516# NAME is "CC", "CXX", "GCJ", or "OBJC".
517# We try a few techniques and use that to set a single cache variable.
518#
519# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
520# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
521# dependency, and given that the user is not expected to run this macro,
522# just rely on AC_PROG_CC.
523AC_DEFUN([_AM_DEPENDENCIES],
524[AC_REQUIRE([AM_SET_DEPDIR])dnl
525AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
526AC_REQUIRE([AM_MAKE_INCLUDE])dnl
527AC_REQUIRE([AM_DEP_TRACK])dnl
528
529ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
530       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
531       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
532       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
533                   [depcc="$$1"   am_compiler_list=])
534
535AC_CACHE_CHECK([dependency style of $depcc],
536               [am_cv_$1_dependencies_compiler_type],
537[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
538  # We make a subdir and do the tests there.  Otherwise we can end up
539  # making bogus files that we don't know about and never remove.  For
540  # instance it was reported that on HP-UX the gcc test will end up
541  # making a dummy file named `D' -- because `-MD' means `put the output
542  # in D'.
543  mkdir conftest.dir
544  # Copy depcomp to subdir because otherwise we won't find it if we're
545  # using a relative directory.
546  cp "$am_depcomp" conftest.dir
547  cd conftest.dir
548  # We will build objects and dependencies in a subdirectory because
549  # it helps to detect inapplicable dependency modes.  For instance
550  # both Tru64's cc and ICC support -MD to output dependencies as a
551  # side effect of compilation, but ICC will put the dependencies in
552  # the current directory while Tru64 will put them in the object
553  # directory.
554  mkdir sub
555
556  am_cv_$1_dependencies_compiler_type=none
557  if test "$am_compiler_list" = ""; then
558     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
559  fi
560  for depmode in $am_compiler_list; do
561    # Setup a source with many dependencies, because some compilers
562    # like to wrap large dependency lists on column 80 (with \), and
563    # we should not choose a depcomp mode which is confused by this.
564    #
565    # We need to recreate these files for each test, as the compiler may
566    # overwrite some of them when testing with obscure command lines.
567    # This happens at least with the AIX C compiler.
568    : > sub/conftest.c
569    for i in 1 2 3 4 5 6; do
570      echo '#include "conftst'$i'.h"' >> sub/conftest.c
571      : > sub/conftst$i.h
572    done
573    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
574
575    case $depmode in
576    nosideeffect)
577      # after this tag, mechanisms are not by side-effect, so they'll
578      # only be used when explicitly requested
579      if test "x$enable_dependency_tracking" = xyes; then
580	continue
581      else
582	break
583      fi
584      ;;
585    none) break ;;
586    esac
587    # We check with `-c' and `-o' for the sake of the "dashmstdout"
588    # mode.  It turns out that the SunPro C++ compiler does not properly
589    # handle `-M -o', and we need to detect this.
590    if depmode=$depmode \
591       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
592       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
593       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
594         >/dev/null 2>conftest.err &&
595       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
596       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
597       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
598      # icc doesn't choke on unknown options, it will just issue warnings
599      # (even with -Werror).  So we grep stderr for any message
600      # that says an option was ignored.
601      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
602        am_cv_$1_dependencies_compiler_type=$depmode
603        break
604      fi
605    fi
606  done
607
608  cd ..
609  rm -rf conftest.dir
610else
611  am_cv_$1_dependencies_compiler_type=none
612fi
613])
614AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
615AM_CONDITIONAL([am__fastdep$1], [
616  test "x$enable_dependency_tracking" != xno \
617  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
618])
619
620
621# AM_SET_DEPDIR
622# -------------
623# Choose a directory name for dependency files.
624# This macro is AC_REQUIREd in _AM_DEPENDENCIES
625AC_DEFUN([AM_SET_DEPDIR],
626[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
627AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
628])
629
630
631# AM_DEP_TRACK
632# ------------
633AC_DEFUN([AM_DEP_TRACK],
634[AC_ARG_ENABLE(dependency-tracking,
635[  --disable-dependency-tracking Speeds up one-time builds
636  --enable-dependency-tracking  Do not reject slow dependency extractors])
637if test "x$enable_dependency_tracking" != xno; then
638  am_depcomp="$ac_aux_dir/depcomp"
639  AMDEPBACKSLASH='\'
640fi
641AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
642AC_SUBST([AMDEPBACKSLASH])
643])
644
645# Generate code to set up dependency tracking.   -*- Autoconf -*-
646
647# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
648
649# This program is free software; you can redistribute it and/or modify
650# it under the terms of the GNU General Public License as published by
651# the Free Software Foundation; either version 2, or (at your option)
652# any later version.
653
654# This program is distributed in the hope that it will be useful,
655# but WITHOUT ANY WARRANTY; without even the implied warranty of
656# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
657# GNU General Public License for more details.
658
659# You should have received a copy of the GNU General Public License
660# along with this program; if not, write to the Free Software
661# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
662# 02111-1307, USA.
663
664#serial 2
665
666# _AM_OUTPUT_DEPENDENCY_COMMANDS
667# ------------------------------
668AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
669[for mf in $CONFIG_FILES; do
670  # Strip MF so we end up with the name of the file.
671  mf=`echo "$mf" | sed -e 's/:.*$//'`
672  # Check whether this is an Automake generated Makefile or not.
673  # We used to match only the files named `Makefile.in', but
674  # some people rename them; so instead we look at the file content.
675  # Grep'ing the first line is not enough: some people post-process
676  # each Makefile.in and add a new line on top of each file to say so.
677  # So let's grep whole file.
678  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
679    dirpart=`AS_DIRNAME("$mf")`
680  else
681    continue
682  fi
683  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
684  # Extract the definition of DEP_FILES from the Makefile without
685  # running `make'.
686  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
687  test -z "$DEPDIR" && continue
688  # When using ansi2knr, U may be empty or an underscore; expand it
689  U=`sed -n -e '/^U = / s///p' < "$mf"`
690  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
691  # We invoke sed twice because it is the simplest approach to
692  # changing $(DEPDIR) to its actual value in the expansion.
693  for file in `sed -n -e '
694    /^DEP_FILES = .*\\\\$/ {
695      s/^DEP_FILES = //
696      :loop
697	s/\\\\$//
698	p
699	n
700	/\\\\$/ b loop
701      p
702    }
703    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
704       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
705    # Make sure the directory exists.
706    test -f "$dirpart/$file" && continue
707    fdir=`AS_DIRNAME(["$file"])`
708    AS_MKDIR_P([$dirpart/$fdir])
709    # echo "creating $dirpart/$file"
710    echo '# dummy' > "$dirpart/$file"
711  done
712done
713])# _AM_OUTPUT_DEPENDENCY_COMMANDS
714
715
716# AM_OUTPUT_DEPENDENCY_COMMANDS
717# -----------------------------
718# This macro should only be invoked once -- use via AC_REQUIRE.
719#
720# This code is only required when automatic dependency tracking
721# is enabled.  FIXME.  This creates each `.P' file that we will
722# need in order to bootstrap the dependency handling code.
723AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
724[AC_CONFIG_COMMANDS([depfiles],
725     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
726     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
727])
728
729# Check to see how 'make' treats includes.	-*- Autoconf -*-
730
731# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
732
733# This program is free software; you can redistribute it and/or modify
734# it under the terms of the GNU General Public License as published by
735# the Free Software Foundation; either version 2, or (at your option)
736# any later version.
737
738# This program is distributed in the hope that it will be useful,
739# but WITHOUT ANY WARRANTY; without even the implied warranty of
740# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
741# GNU General Public License for more details.
742
743# You should have received a copy of the GNU General Public License
744# along with this program; if not, write to the Free Software
745# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
746# 02111-1307, USA.
747
748# serial 2
749
750# AM_MAKE_INCLUDE()
751# -----------------
752# Check to see how make treats includes.
753AC_DEFUN([AM_MAKE_INCLUDE],
754[am_make=${MAKE-make}
755cat > confinc << 'END'
756am__doit:
757	@echo done
758.PHONY: am__doit
759END
760# If we don't find an include directive, just comment out the code.
761AC_MSG_CHECKING([for style of include used by $am_make])
762am__include="#"
763am__quote=
764_am_result=none
765# First try GNU make style include.
766echo "include confinc" > confmf
767# We grep out `Entering directory' and `Leaving directory'
768# messages which can occur if `w' ends up in MAKEFLAGS.
769# In particular we don't look at `^make:' because GNU make might
770# be invoked under some other name (usually "gmake"), in which
771# case it prints its new name instead of `make'.
772if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
773   am__include=include
774   am__quote=
775   _am_result=GNU
776fi
777# Now try BSD make style include.
778if test "$am__include" = "#"; then
779   echo '.include "confinc"' > confmf
780   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
781      am__include=.include
782      am__quote="\""
783      _am_result=BSD
784   fi
785fi
786AC_SUBST([am__include])
787AC_SUBST([am__quote])
788AC_MSG_RESULT([$_am_result])
789rm -f confinc confmf
790])
791
792# AM_CONDITIONAL                                              -*- Autoconf -*-
793
794# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
795
796# This program is free software; you can redistribute it and/or modify
797# it under the terms of the GNU General Public License as published by
798# the Free Software Foundation; either version 2, or (at your option)
799# any later version.
800
801# This program is distributed in the hope that it will be useful,
802# but WITHOUT ANY WARRANTY; without even the implied warranty of
803# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
804# GNU General Public License for more details.
805
806# You should have received a copy of the GNU General Public License
807# along with this program; if not, write to the Free Software
808# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
809# 02111-1307, USA.
810
811# serial 5
812
813AC_PREREQ(2.52)
814
815# AM_CONDITIONAL(NAME, SHELL-CONDITION)
816# -------------------------------------
817# Define a conditional.
818AC_DEFUN([AM_CONDITIONAL],
819[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
820        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
821AC_SUBST([$1_TRUE])
822AC_SUBST([$1_FALSE])
823if $2; then
824  $1_TRUE=
825  $1_FALSE='#'
826else
827  $1_TRUE='#'
828  $1_FALSE=
829fi
830AC_CONFIG_COMMANDS_PRE(
831[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
832  AC_MSG_ERROR([conditional "$1" was never defined.
833Usually this means the macro was only invoked conditionally.])
834fi])])
835
836# Add --enable-maintainer-mode option to configure.
837# From Jim Meyering
838
839# Copyright 1996, 1998, 2000, 2001, 2002  Free Software Foundation, Inc.
840
841# This program is free software; you can redistribute it and/or modify
842# it under the terms of the GNU General Public License as published by
843# the Free Software Foundation; either version 2, or (at your option)
844# any later version.
845
846# This program is distributed in the hope that it will be useful,
847# but WITHOUT ANY WARRANTY; without even the implied warranty of
848# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
849# GNU General Public License for more details.
850
851# You should have received a copy of the GNU General Public License
852# along with this program; if not, write to the Free Software
853# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
854# 02111-1307, USA.
855
856# serial 2
857
858AC_DEFUN([AM_MAINTAINER_MODE],
859[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
860  dnl maintainer-mode is disabled by default
861  AC_ARG_ENABLE(maintainer-mode,
862[  --enable-maintainer-mode enable make rules and dependencies not useful
863                          (and sometimes confusing) to the casual installer],
864      USE_MAINTAINER_MODE=$enableval,
865      USE_MAINTAINER_MODE=no)
866  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
867  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
868  MAINT=$MAINTAINER_MODE_TRUE
869  AC_SUBST(MAINT)dnl
870]
871)
872
873AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
874
875# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
876# 
877# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
878#
879# This program is free software; you can redistribute it and/or modify
880# it under the terms of the GNU General Public License as published by
881# the Free Software Foundation; either version 2 of the License, or
882# (at your option) any later version.
883#
884# This program is distributed in the hope that it will be useful, but
885# WITHOUT ANY WARRANTY; without even the implied warranty of
886# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
887# General Public License for more details.
888#
889# You should have received a copy of the GNU General Public License
890# along with this program; if not, write to the Free Software
891# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
892#
893# As a special exception to the GNU General Public License, if you
894# distribute this file as part of a program that contains a
895# configuration script generated by Autoconf, you may include it under
896# the same distribution terms that you use for the rest of that program.
897
898# PKG_PROG_PKG_CONFIG([MIN-VERSION])
899# ----------------------------------
900AC_DEFUN([PKG_PROG_PKG_CONFIG],
901[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
902m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
903AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
904if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
905	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
906fi
907if test -n "$PKG_CONFIG"; then
908	_pkg_min_version=m4_default([$1], [0.9.0])
909	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
910	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
911		AC_MSG_RESULT([yes])
912	else
913		AC_MSG_RESULT([no])
914		PKG_CONFIG=""
915	fi
916		
917fi[]dnl
918])# PKG_PROG_PKG_CONFIG
919
920# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
921#
922# Check to see whether a particular set of modules exists.  Similar
923# to PKG_CHECK_MODULES(), but does not set variables or print errors.
924#
925#
926# Similar to PKG_CHECK_MODULES, make sure that the first instance of
927# this or PKG_CHECK_MODULES is called, or make sure to call
928# PKG_CHECK_EXISTS manually
929# --------------------------------------------------------------
930AC_DEFUN([PKG_CHECK_EXISTS],
931[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
932if test -n "$PKG_CONFIG" && \
933    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
934  m4_ifval([$2], [$2], [:])
935m4_ifvaln([$3], [else
936  $3])dnl
937fi])
938
939
940# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
941# ---------------------------------------------
942m4_define([_PKG_CONFIG],
943[if test -n "$PKG_CONFIG"; then
944    if test -n "$$1"; then
945        pkg_cv_[]$1="$$1"
946    else
947        PKG_CHECK_EXISTS([$3],
948                         [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
949			 [pkg_failed=yes])
950    fi
951else
952	pkg_failed=untried
953fi[]dnl
954])# _PKG_CONFIG
955
956# _PKG_SHORT_ERRORS_SUPPORTED
957# -----------------------------
958AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
959[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
960if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
961        _pkg_short_errors_supported=yes
962else
963        _pkg_short_errors_supported=no
964fi[]dnl
965])# _PKG_SHORT_ERRORS_SUPPORTED
966
967
968# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
969# [ACTION-IF-NOT-FOUND])
970#
971#
972# Note that if there is a possibility the first call to
973# PKG_CHECK_MODULES might not happen, you should be sure to include an
974# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
975#
976#
977# --------------------------------------------------------------
978AC_DEFUN([PKG_CHECK_MODULES],
979[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
980AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
981AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
982
983pkg_failed=no
984AC_MSG_CHECKING([for $1])
985
986_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
987_PKG_CONFIG([$1][_LIBS], [libs], [$2])
988
989m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
990and $1[]_LIBS to avoid the need to call pkg-config.
991See the pkg-config man page for more details.])
992
993if test $pkg_failed = yes; then
994        _PKG_SHORT_ERRORS_SUPPORTED
995        if test $_pkg_short_errors_supported = yes; then
996	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
997        else 
998	        $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
999        fi
1000	# Put the nasty error message in config.log where it belongs
1001	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
1002
1003	ifelse([$4], , [AC_MSG_ERROR(dnl
1004[Package requirements ($2) were not met:
1005
1006$$1_PKG_ERRORS
1007
1008Consider adjusting the PKG_CONFIG_PATH environment variable if you
1009installed software in a non-standard prefix.
1010
1011_PKG_TEXT
1012])],
1013		[$4])
1014elif test $pkg_failed = untried; then
1015	ifelse([$4], , [AC_MSG_FAILURE(dnl
1016[The pkg-config script could not be found or is too old.  Make sure it
1017is in your PATH or set the PKG_CONFIG environment variable to the full
1018path to pkg-config.
1019
1020_PKG_TEXT
1021
1022To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
1023		[$4])
1024else
1025	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
1026	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
1027        AC_MSG_RESULT([yes])
1028	ifelse([$3], , :, [$3])
1029fi[]dnl
1030])# PKG_CHECK_MODULES
1031
1032dnl Copyright 2005 Red Hat, Inc
1033dnl
1034dnl Permission to use, copy, modify, distribute, and sell this software and its
1035dnl documentation for any purpose is hereby granted without fee, provided that
1036dnl the above copyright notice appear in all copies and that both that
1037dnl copyright notice and this permission notice appear in supporting
1038dnl documentation.
1039dnl
1040dnl The above copyright notice and this permission notice shall be included
1041dnl in all copies or substantial portions of the Software.
1042dnl
1043dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
1044dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
1045dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
1046dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
1047dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
1048dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
1049dnl OTHER DEALINGS IN THE SOFTWARE.
1050dnl
1051dnl Except as contained in this notice, the name of the copyright holders shall
1052dnl not be used in advertising or otherwise to promote the sale, use or
1053dnl other dealings in this Software without prior written authorization
1054dnl from the copyright holders.
1055dnl
1056
1057# XORG_FONT_CHECK_{maps}()
1058# ------------------------
1059# These macros add --enable/disable-{maps} where {maps} are ISO8859-*,
1060# JISX0201 or KOI8_R.  By default, they are all enabled.
1061
1062AC_DEFUN([XORG_FONT_CHECK_ISO8859_1],[
1063	AC_ARG_ENABLE(iso8859-1,
1064		AS_HELP_STRING([--disable-iso8859-1],
1065				[Build ISO8859-1 fonts (default: yes)]),
1066		[ISO8859_1=$enableval],
1067		[ISO8859_1=yes])
1068	AC_MSG_CHECKING([whether to build ISO8859-1 fonts])
1069	AC_MSG_RESULT([$ISO8859_1])
1070	AM_CONDITIONAL(ISO8859_1, [test "x$ISO8859_1" = xyes])
1071])
1072
1073AC_DEFUN([XORG_FONT_CHECK_ISO8859_2],[
1074	AC_ARG_ENABLE(iso8859-2,
1075		AS_HELP_STRING([--disable-iso8859-2],
1076				[Build ISO8859-2 fonts (default: yes)]),
1077		[ISO8859_2=$enableval],
1078		[ISO8859_2=yes])
1079	AC_MSG_CHECKING([whether to build ISO8859-2 fonts])
1080	AC_MSG_RESULT([$ISO8859_2])
1081	AM_CONDITIONAL(ISO8859_2, [test "x$ISO8859_2" = xyes])
1082])
1083
1084AC_DEFUN([XORG_FONT_CHECK_ISO8859_3],[
1085	AC_ARG_ENABLE(iso8859-3,
1086		AS_HELP_STRING([--disable-iso8859-3],
1087				[Build ISO8859-3 fonts (default: yes)]),
1088		[ISO8859_3=$enableval],
1089		[ISO8859_3=yes])
1090	AC_MSG_CHECKING([whether to build ISO8859-3 fonts])
1091	AC_MSG_RESULT([$ISO8859_3])
1092	AM_CONDITIONAL(ISO8859_3, [test "x$ISO8859_3" = xyes])
1093])
1094
1095AC_DEFUN([XORG_FONT_CHECK_ISO8859_4],[
1096	AC_ARG_ENABLE(iso8859-4,
1097		AS_HELP_STRING([--disable-iso8859-4],
1098				[Build ISO8859-4 fonts (default: yes)]),
1099		[ISO8859_4=$enableval],
1100		[ISO8859_4=yes])
1101	AC_MSG_CHECKING([whether to build ISO8859-4 fonts])
1102	AC_MSG_RESULT([$ISO8859_4])
1103	AM_CONDITIONAL(ISO8859_4, [test "x$ISO8859_4" = xyes])
1104])
1105
1106AC_DEFUN([XORG_FONT_CHECK_ISO8859_5],[
1107	AC_ARG_ENABLE(iso8859-5,
1108		AS_HELP_STRING([--disable-iso8859-5],
1109				[Build ISO8859-5 fonts (default: yes)]),
1110		[ISO8859_5=$enableval],
1111		[ISO8859_5=yes])
1112	AC_MSG_CHECKING([whether to build ISO8859-5 fonts])
1113	AC_MSG_RESULT([$ISO8859_5])
1114	AM_CONDITIONAL(ISO8859_5, [test "x$ISO8859_5" = xyes])
1115])
1116
1117AC_DEFUN([XORG_FONT_CHECK_ISO8859_6],[
1118	AC_ARG_ENABLE(iso8859-6,
1119		AS_HELP_STRING([--disable-iso8859-6],
1120				[Build ISO8859-6 fonts (default: yes)]),
1121		[ISO8859_6=$enableval],
1122		[ISO8859_6=yes])
1123	AC_MSG_CHECKING([whether to build ISO8859-6 fonts])
1124	AC_MSG_RESULT([$ISO8859_6])
1125	AM_CONDITIONAL(ISO8859_6, [test "x$ISO8859_6" = xyes])
1126])
1127
1128AC_DEFUN([XORG_FONT_CHECK_ISO8859_7],[
1129	AC_ARG_ENABLE(iso8859-7,
1130		AS_HELP_STRING([--disable-iso8859-7],
1131				[Build ISO8859-7 fonts (default: yes)]),
1132		[ISO8859_7=$enableval],
1133		[ISO8859_7=yes])
1134	AC_MSG_CHECKING([whether to build ISO8859-7 fonts])
1135	AC_MSG_RESULT([$ISO8859_7])
1136	AM_CONDITIONAL(ISO8859_7, [test "x$ISO8859_7" = xyes])
1137])
1138
1139AC_DEFUN([XORG_FONT_CHECK_ISO8859_8],[
1140	AC_ARG_ENABLE(iso8859-8,
1141		AS_HELP_STRING([--disable-iso8859-8],
1142				[Build ISO8859-8 fonts (default: yes)]),
1143		[ISO8859_8=$enableval],
1144		[ISO8859_8=yes])
1145	AC_MSG_CHECKING([whether to build ISO8859-8 fonts])
1146	AC_MSG_RESULT([$ISO8859_8])
1147	AM_CONDITIONAL(ISO8859_8, [test "x$ISO8859_8" = xyes])
1148])
1149
1150AC_DEFUN([XORG_FONT_CHECK_ISO8859_9],[
1151	AC_ARG_ENABLE(iso8859-9,
1152		AS_HELP_STRING([--disable-iso8859-9],
1153				[Build ISO8859-9 fonts (default: yes)]),
1154		[ISO8859_9=$enableval],
1155		[ISO8859_9=yes])
1156	AC_MSG_CHECKING([whether to build ISO8859-9 fonts])
1157	AC_MSG_RESULT([$ISO8859_9])
1158	AM_CONDITIONAL(ISO8859_9, [test "x$ISO8859_9" = xyes])
1159])
1160
1161AC_DEFUN([XORG_FONT_CHECK_ISO8859_10],[
1162	AC_ARG_ENABLE(iso8859-10,
1163		AS_HELP_STRING([--disable-iso8859-10],
1164				[Build ISO8859-10 fonts (default: yes)]),
1165		[ISO8859_10=$enableval],
1166		[ISO8859_10=yes])
1167	AC_MSG_CHECKING([whether to build ISO8859-10 fonts])
1168	AC_MSG_RESULT([$ISO8859_10])
1169	AM_CONDITIONAL(ISO8859_10, [test "x$ISO8859_10" = xyes])
1170])
1171
1172AC_DEFUN([XORG_FONT_CHECK_ISO8859_11],[
1173	AC_ARG_ENABLE(iso8859-11,
1174		AS_HELP_STRING([--disable-iso8859-11],
1175				[Build ISO8859-11 fonts (default: yes)]),
1176		[ISO8859_11=$enableval],
1177		[ISO8859_11=yes])
1178	AC_MSG_CHECKING([whether to build ISO8859-11 fonts])
1179	AC_MSG_RESULT([$ISO8859_11])
1180	AM_CONDITIONAL(ISO8859_11, [test "x$ISO8859_11" = xyes])
1181])
1182
1183AC_DEFUN([XORG_FONT_CHECK_ISO8859_12],[
1184	AC_ARG_ENABLE(iso8859-12,
1185		AS_HELP_STRING([--disable-iso8859-12],
1186				[Build ISO8859-12 fonts (default: yes)]),
1187		[ISO8859_12=$enableval],
1188		[ISO8859_12=yes])
1189	AC_MSG_CHECKING([whether to build ISO8859-12 fonts])
1190	AC_MSG_RESULT([$ISO8859_12])
1191	AM_CONDITIONAL(ISO8859_12, [test "x$ISO8859_12" = xyes])
1192])
1193
1194AC_DEFUN([XORG_FONT_CHECK_ISO8859_13],[
1195	AC_ARG_ENABLE(iso8859-13,
1196		AS_HELP_STRING([--disable-iso8859-13],
1197				[Build ISO8859-13 fonts (default: yes)]),
1198		[ISO8859_13=$enableval],
1199		[ISO8859_13=yes])
1200	AC_MSG_CHECKING([whether to build ISO8859-13 fonts])
1201	AC_MSG_RESULT([$ISO8859_13])
1202	AM_CONDITIONAL(ISO8859_13, [test "x$ISO8859_13" = xyes])
1203])
1204
1205AC_DEFUN([XORG_FONT_CHECK_ISO8859_14],[
1206	AC_ARG_ENABLE(iso8859-14,
1207		AS_HELP_STRING([--disable-iso8859-14],
1208				[Build ISO8859-14 fonts (default: yes)]),
1209		[ISO8859_14=$enableval],
1210		[ISO8859_14=yes])
1211	AC_MSG_CHECKING([whether to build ISO8859-14 fonts])
1212	AC_MSG_RESULT([$ISO8859_14])
1213	AM_CONDITIONAL(ISO8859_14, [test "x$ISO8859_14" = xyes])
1214])
1215
1216AC_DEFUN([XORG_FONT_CHECK_ISO8859_15],[
1217	AC_ARG_ENABLE(iso8859-15,
1218		AS_HELP_STRING([--disable-iso8859-15],
1219				[Build ISO8859-15 fonts (default: yes)]),
1220		[ISO8859_15=$enableval],
1221		[ISO8859_15=yes])
1222	AC_MSG_CHECKING([whether to build ISO8859-15 fonts])
1223	AC_MSG_RESULT([$ISO8859_15])
1224	AM_CONDITIONAL(ISO8859_15, [test "x$ISO8859_15" = xyes])
1225])
1226
1227AC_DEFUN([XORG_FONT_CHECK_ISO8859_16],[
1228	AC_ARG_ENABLE(iso8859-16,
1229		AS_HELP_STRING([--disable-iso8859-16],
1230				[Build ISO8859-16 fonts (default: yes)]),
1231		[ISO8859_16=$enableval],
1232		[ISO8859_16=yes])
1233	AC_MSG_CHECKING([whether to build ISO8859-16 fonts])
1234	AC_MSG_RESULT([$ISO8859_16])
1235	AM_CONDITIONAL(ISO8859_16, [test "x$ISO8859_16" = xyes])
1236])
1237
1238AC_DEFUN([XORG_FONT_CHECK_JISX0201],[
1239	AC_ARG_ENABLE(jisx0201,
1240		AS_HELP_STRING([--disable-jisx0201],
1241				[Build JISX0201 fonts (default: yes)]),
1242		[JISX0201=$enableval],
1243		[JISX0201=yes])
1244	AC_MSG_CHECKING([whether to build JISX0201 fonts])
1245	AC_MSG_RESULT([$JISX0201])
1246	AM_CONDITIONAL(JISX0201, [test "x$JISX0201" = xyes])
1247])
1248
1249AC_DEFUN([XORG_FONT_CHECK_KOI8_R],[
1250	AC_ARG_ENABLE(koi8-r,
1251		AS_HELP_STRING([--disable-koi8-r],
1252				[Build KOI8-R fonts (default: yes)]),
1253		[KOI8_R=$enableval],
1254		[KOI8_R=yes])
1255	AC_MSG_CHECKING([whether to build KOI8-R fonts])
1256	AC_MSG_RESULT([$KOI8_R])
1257	AM_CONDITIONAL(KOI8_R, [test "x$KOI8_R" = xyes])
1258])
1259
1260dnl Copyright 2005 Red Hat, Inc
1261dnl
1262dnl Permission to use, copy, modify, distribute, and sell this software and its
1263dnl documentation for any purpose is hereby granted without fee, provided that
1264dnl the above copyright notice appear in all copies and that both that
1265dnl copyright notice and this permission notice appear in supporting
1266dnl documentation.
1267dnl
1268dnl The above copyright notice and this permission notice shall be included
1269dnl in all copies or substantial portions of the Software.
1270dnl
1271dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
1272dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
1273dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
1274dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
1275dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
1276dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
1277dnl OTHER DEALINGS IN THE SOFTWARE.
1278dnl
1279dnl Except as contained in this notice, the name of the copyright holders shall
1280dnl not be used in advertising or otherwise to promote the sale, use or
1281dnl other dealings in this Software without prior written authorization
1282dnl from the copyright holders.
1283dnl
1284
1285# XORG_RELEASE_VERSION
1286# --------------------
1287# Adds --with/without-release-string and changes the PACKAGE and
1288# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION".  If
1289# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged.
1290 
1291AC_DEFUN([XORG_RELEASE_VERSION],[
1292	AC_ARG_WITH(release-version,
1293			AC_HELP_STRING([--with-release-version=STRING],
1294				[Use release version string in package name]),
1295			[RELEASE_VERSION="$withval"],
1296			[RELEASE_VERSION=""])
1297	if test "x$RELEASE_VERSION" != "x"; then
1298		PACKAGE="$PACKAGE-$RELEASE_VERSION"
1299		PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION"
1300		AC_MSG_NOTICE([Building with package name set to $PACKAGE])
1301	fi
1302])
1303
1304