lxdream.org :: lxdream :: r360:dff4a3bbac0c

changeset	360:dff4a3bbac0c
parent	359:c588dce7ebde
child	361:be3de4ecd954
author	nkeynes
date	Thu Aug 23 12:34:43 2007 +0000 (16 years ago)

Update generated files

	Makefile.in		view \| annotate \| diff \| log
	aclocal.m4		view \| annotate \| diff \| log
	configure		view \| annotate \| diff \| log

     1.1 --- a/Makefile.in	Thu Aug 23 12:33:27 2007 +0000
     1.2 +++ b/Makefile.in	Thu Aug 23 12:34:43 2007 +0000
     1.3 @@ -62,6 +62,7 @@
     1.4  GETTEXT_PACKAGE = @GETTEXT_PACKAGE@
     1.5  GMOFILES = @GMOFILES@
     1.6  GMSGFMT = @GMSGFMT@
     1.7 +GREP = @GREP@
     1.8  INSTALL_DATA = @INSTALL_DATA@
     1.9  INSTALL_PROGRAM = @INSTALL_PROGRAM@
    1.10  INSTALL_SCRIPT = @INSTALL_SCRIPT@
    1.11 @@ -100,8 +101,6 @@
    1.12  VERSION = @VERSION@
    1.13  XGETTEXT = @XGETTEXT@
    1.14  ac_ct_CC = @ac_ct_CC@
    1.15 -ac_ct_STRIP = @ac_ct_STRIP@
    1.16 -ac_pt_PKG_CONFIG = @ac_pt_PKG_CONFIG@
    1.17  am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
    1.18  am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
    1.19  am__include = @am__include@
    1.20 @@ -110,18 +109,25 @@
    1.21  bindir = @bindir@
    1.22  build_alias = @build_alias@
    1.23  datadir = @datadir@
    1.24 +datarootdir = @datarootdir@
    1.25 +docdir = @docdir@
    1.26 +dvidir = @dvidir@
    1.27  exec_prefix = @exec_prefix@
    1.28  host_alias = @host_alias@
    1.29 +htmldir = @htmldir@
    1.30  includedir = @includedir@
    1.31  infodir = @infodir@
    1.32  install_sh = @install_sh@
    1.33  libdir = @libdir@
    1.34  libexecdir = @libexecdir@
    1.35 +localedir = @localedir@
    1.36  localstatedir = @localstatedir@
    1.37  mandir = @mandir@
    1.38  oldincludedir = @oldincludedir@
    1.39 +pdfdir = @pdfdir@
    1.40  prefix = @prefix@
    1.41  program_transform_name = @program_transform_name@
    1.42 +psdir = @psdir@
    1.43  sbindir = @sbindir@
    1.44  sharedstatedir = @sharedstatedir@
    1.45  sysconfdir = @sysconfdir@

     2.1 --- a/aclocal.m4	Thu Aug 23 12:33:27 2007 +0000
     2.2 +++ b/aclocal.m4	Thu Aug 23 12:34:43 2007 +0000
     2.3 @@ -898,33 +898,6 @@
     2.4  # AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
     2.5  AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
     2.6  
     2.7 -# isc-posix.m4 serial 2 (gettext-0.11.2)
     2.8 -dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
     2.9 -dnl This file is free software, distributed under the terms of the GNU
    2.10 -dnl General Public License.  As a special exception to the GNU General
    2.11 -dnl Public License, this file may be distributed as part of a program
    2.12 -dnl that contains a configuration script generated by Autoconf, under
    2.13 -dnl the same distribution terms as the rest of that program.
    2.14 -
    2.15 -# This file is not needed with autoconf-2.53 and newer.  Remove it in 2005.
    2.16 -
    2.17 -# This test replaces the one in autoconf.
    2.18 -# Currently this macro should have the same name as the autoconf macro
    2.19 -# because gettext's gettext.m4 (distributed in the automake package)
    2.20 -# still uses it.  Otherwise, the use in gettext.m4 makes autoheader
    2.21 -# give these diagnostics:
    2.22 -#   configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
    2.23 -#   configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
    2.24 -
    2.25 -undefine([AC_ISC_POSIX])
    2.26 -
    2.27 -AC_DEFUN([AC_ISC_POSIX],
    2.28 -  [
    2.29 -    dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
    2.30 -    AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
    2.31 -  ]
    2.32 -)
    2.33 -
    2.34  
    2.35  # Copyright 1996, 1997, 1999, 2000, 2001, 2002  Free Software Foundation, Inc.
    2.36

     3.1 --- a/configure	Thu Aug 23 12:33:27 2007 +0000
     3.2 +++ b/configure	Thu Aug 23 12:34:43 2007 +0000
     3.3 @@ -1,8 +1,9 @@
     3.4  #! /bin/sh
     3.5  # Guess values for system-dependent variables and create Makefiles.
     3.6 -# Generated by GNU Autoconf 2.59.
     3.7 -#
     3.8 -# Copyright (C) 2003 Free Software Foundation, Inc.
     3.9 +# Generated by GNU Autoconf 2.60.
    3.10 +#
    3.11 +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    3.12 +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    3.13  # This configure script is free software; the Free Software Foundation
    3.14  # gives unlimited permission to copy, distribute and modify it.
    3.15  ## --------------------- ##
    3.16 @@ -16,66 +17,15 @@
    3.17    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    3.18    # is contrary to our usage.  Disable this feature.
    3.19    alias -g '${1+"$@"}'='"$@"'
    3.20 -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    3.21 -  set -o posix
    3.22 -fi
    3.23 +  setopt NO_GLOB_SUBST
    3.24 +else
    3.25 +  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
    3.26 +fi
    3.27 +BIN_SH=xpg4; export BIN_SH # for Tru64
    3.28  DUALCASE=1; export DUALCASE # for MKS sh
    3.29  
    3.30 -# Support unset when possible.
    3.31 -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    3.32 -  as_unset=unset
    3.33 -else
    3.34 -  as_unset=false
    3.35 -fi
    3.36 -
    3.37 -
    3.38 -# Work around bugs in pre-3.0 UWIN ksh.
    3.39 -$as_unset ENV MAIL MAILPATH
    3.40 -PS1='$ '
    3.41 -PS2='> '
    3.42 -PS4='+ '
    3.43 -
    3.44 -# NLS nuisances.
    3.45 -for as_var in \
    3.46 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    3.47 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    3.48 -  LC_TELEPHONE LC_TIME
    3.49 -do
    3.50 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    3.51 -    eval $as_var=C; export $as_var
    3.52 -  else
    3.53 -    $as_unset $as_var
    3.54 -  fi
    3.55 -done
    3.56 -
    3.57 -# Required to use basename.
    3.58 -if expr a : '\(a\)' >/dev/null 2>&1; then
    3.59 -  as_expr=expr
    3.60 -else
    3.61 -  as_expr=false
    3.62 -fi
    3.63 -
    3.64 -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
    3.65 -  as_basename=basename
    3.66 -else
    3.67 -  as_basename=false
    3.68 -fi
    3.69 -
    3.70 -
    3.71 -# Name of the executable.
    3.72 -as_me=`$as_basename "$0" ||
    3.73 -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    3.74 -	 X"$0" : 'X\(//\)$' \| \
    3.75 -	 X"$0" : 'X\(/\)$' \| \
    3.76 -	 .     : '\(.\)' 2>/dev/null ||
    3.77 -echo X/"$0" |
    3.78 -    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
    3.79 -  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
    3.80 -  	  /^X\/\(\/\).*/{ s//\1/; q; }
    3.81 -  	  s/.*/./; q'`
    3.82 -
    3.83 -
    3.84 -# PATH needs CR, and LINENO needs CR and PATH.
    3.85 +
    3.86 +# PATH needs CR
    3.87  # Avoid depending upon Character Ranges.
    3.88  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    3.89  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    3.90 @@ -96,124 +46,464 @@
    3.91    rm -f conf$$.sh
    3.92  fi
    3.93  
    3.94 -
    3.95 +# Support unset when possible.
    3.96 +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    3.97 +  as_unset=unset
    3.98 +else
    3.99 +  as_unset=false
   3.100 +fi
   3.101 +
   3.102 +
   3.103 +# IFS
   3.104 +# We need space, tab and new line, in precisely that order.  Quoting is
   3.105 +# there to prevent editors from complaining about space-tab.
   3.106 +# (If _AS_PATH_WALK were called with IFS unset, it would disable word
   3.107 +# splitting by setting IFS to empty value.)
   3.108 +as_nl='
   3.109 +'
   3.110 +IFS=" ""	$as_nl"
   3.111 +
   3.112 +# Find who we are.  Look in the path if we contain no directory separator.
   3.113 +case $0 in
   3.114 +  *[\\/]* ) as_myself=$0 ;;
   3.115 +  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3.116 +for as_dir in $PATH
   3.117 +do
   3.118 +  IFS=$as_save_IFS
   3.119 +  test -z "$as_dir" && as_dir=.
   3.120 +  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   3.121 +done
   3.122 +IFS=$as_save_IFS
   3.123 +
   3.124 +     ;;
   3.125 +esac
   3.126 +# We did not find ourselves, most probably we were run as `sh COMMAND'
   3.127 +# in which case we are not to be found in the path.
   3.128 +if test "x$as_myself" = x; then
   3.129 +  as_myself=$0
   3.130 +fi
   3.131 +if test ! -f "$as_myself"; then
   3.132 +  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   3.133 +  { (exit 1); exit 1; }
   3.134 +fi
   3.135 +
   3.136 +# Work around bugs in pre-3.0 UWIN ksh.
   3.137 +for as_var in ENV MAIL MAILPATH
   3.138 +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   3.139 +done
   3.140 +PS1='$ '
   3.141 +PS2='> '
   3.142 +PS4='+ '
   3.143 +
   3.144 +# NLS nuisances.
   3.145 +for as_var in \
   3.146 +  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   3.147 +  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   3.148 +  LC_TELEPHONE LC_TIME
   3.149 +do
   3.150 +  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   3.151 +    eval $as_var=C; export $as_var
   3.152 +  else
   3.153 +    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   3.154 +  fi
   3.155 +done
   3.156 +
   3.157 +# Required to use basename.
   3.158 +if expr a : '\(a\)' >/dev/null 2>&1 &&
   3.159 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   3.160 +  as_expr=expr
   3.161 +else
   3.162 +  as_expr=false
   3.163 +fi
   3.164 +
   3.165 +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   3.166 +  as_basename=basename
   3.167 +else
   3.168 +  as_basename=false
   3.169 +fi
   3.170 +
   3.171 +
   3.172 +# Name of the executable.
   3.173 +as_me=`$as_basename -- "$0" ||
   3.174 +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   3.175 +	 X"$0" : 'X\(//\)$' \| \
   3.176 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   3.177 +echo X/"$0" |
   3.178 +    sed '/^.*\/\([^/][^/]*\)\/*$/{
   3.179 +	    s//\1/
   3.180 +	    q
   3.181 +	  }
   3.182 +	  /^X\/\(\/\/\)$/{
   3.183 +	    s//\1/
   3.184 +	    q
   3.185 +	  }
   3.186 +	  /^X\/\(\/\).*/{
   3.187 +	    s//\1/
   3.188 +	    q
   3.189 +	  }
   3.190 +	  s/.*/./; q'`
   3.191 +
   3.192 +# CDPATH.
   3.193 +$as_unset CDPATH
   3.194 +
   3.195 +
   3.196 +if test "x$CONFIG_SHELL" = x; then
   3.197 +  if (eval ":") 2>/dev/null; then
   3.198 +  as_have_required=yes
   3.199 +else
   3.200 +  as_have_required=no
   3.201 +fi
   3.202 +
   3.203 +  if test $as_have_required = yes && 	 (eval ":
   3.204 +(as_func_return () {
   3.205 +  (exit \$1)
   3.206 +}
   3.207 +as_func_success () {
   3.208 +  as_func_return 0
   3.209 +}
   3.210 +as_func_failure () {
   3.211 +  as_func_return 1
   3.212 +}
   3.213 +as_func_ret_success () {
   3.214 +  return 0
   3.215 +}
   3.216 +as_func_ret_failure () {
   3.217 +  return 1
   3.218 +}
   3.219 +
   3.220 +exitcode=0
   3.221 +if as_func_success; then
   3.222 +  :
   3.223 +else
   3.224 +  exitcode=1
   3.225 +  echo as_func_success failed.
   3.226 +fi
   3.227 +
   3.228 +if as_func_failure; then
   3.229 +  exitcode=1
   3.230 +  echo as_func_failure succeeded.
   3.231 +fi
   3.232 +
   3.233 +if as_func_ret_success; then
   3.234 +  :
   3.235 +else
   3.236 +  exitcode=1
   3.237 +  echo as_func_ret_success failed.
   3.238 +fi
   3.239 +
   3.240 +if as_func_ret_failure; then
   3.241 +  exitcode=1
   3.242 +  echo as_func_ret_failure succeeded.
   3.243 +fi
   3.244 +
   3.245 +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   3.246 +  :
   3.247 +else
   3.248 +  exitcode=1
   3.249 +  echo positional parameters were not saved.
   3.250 +fi
   3.251 +
   3.252 +test \$exitcode = 0) || { (exit 1); exit 1; }
   3.253 +
   3.254 +(
   3.255 +  as_lineno_1=\$LINENO
   3.256 +  as_lineno_2=\$LINENO
   3.257 +  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
   3.258 +  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   3.259 +") 2> /dev/null; then
   3.260 +  :
   3.261 +else
   3.262 +  as_candidate_shells=
   3.263 +    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3.264 +for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   3.265 +do
   3.266 +  IFS=$as_save_IFS
   3.267 +  test -z "$as_dir" && as_dir=.
   3.268 +  case $as_dir in
   3.269 +	 /*)
   3.270 +	   for as_base in sh bash ksh sh5; do
   3.271 +	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
   3.272 +	   done;;
   3.273 +       esac
   3.274 +done
   3.275 +IFS=$as_save_IFS
   3.276 +
   3.277 +
   3.278 +      for as_shell in $as_candidate_shells $SHELL; do
   3.279 +	 # Try only shells that exist, to save several forks.
   3.280 +	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   3.281 +		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   3.282 +# Be Bourne compatible
   3.283 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   3.284 +  emulate sh
   3.285 +  NULLCMD=:
   3.286 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   3.287 +  # is contrary to our usage.  Disable this feature.
   3.288 +  alias -g '${1+"$@"}'='"$@"'
   3.289 +  setopt NO_GLOB_SUBST
   3.290 +else
   3.291 +  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
   3.292 +fi
   3.293 +BIN_SH=xpg4; export BIN_SH # for Tru64
   3.294 +DUALCASE=1; export DUALCASE # for MKS sh
   3.295 +
   3.296 +:
   3.297 +_ASEOF
   3.298 +}; then
   3.299 +  CONFIG_SHELL=$as_shell
   3.300 +	       as_have_required=yes
   3.301 +	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   3.302 +# Be Bourne compatible
   3.303 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   3.304 +  emulate sh
   3.305 +  NULLCMD=:
   3.306 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   3.307 +  # is contrary to our usage.  Disable this feature.
   3.308 +  alias -g '${1+"$@"}'='"$@"'
   3.309 +  setopt NO_GLOB_SUBST
   3.310 +else
   3.311 +  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
   3.312 +fi
   3.313 +BIN_SH=xpg4; export BIN_SH # for Tru64
   3.314 +DUALCASE=1; export DUALCASE # for MKS sh
   3.315 +
   3.316 +:
   3.317 +(as_func_return () {
   3.318 +  (exit $1)
   3.319 +}
   3.320 +as_func_success () {
   3.321 +  as_func_return 0
   3.322 +}
   3.323 +as_func_failure () {
   3.324 +  as_func_return 1
   3.325 +}
   3.326 +as_func_ret_success () {
   3.327 +  return 0
   3.328 +}
   3.329 +as_func_ret_failure () {
   3.330 +  return 1
   3.331 +}
   3.332 +
   3.333 +exitcode=0
   3.334 +if as_func_success; then
   3.335 +  :
   3.336 +else
   3.337 +  exitcode=1
   3.338 +  echo as_func_success failed.
   3.339 +fi
   3.340 +
   3.341 +if as_func_failure; then
   3.342 +  exitcode=1
   3.343 +  echo as_func_failure succeeded.
   3.344 +fi
   3.345 +
   3.346 +if as_func_ret_success; then
   3.347 +  :
   3.348 +else
   3.349 +  exitcode=1
   3.350 +  echo as_func_ret_success failed.
   3.351 +fi
   3.352 +
   3.353 +if as_func_ret_failure; then
   3.354 +  exitcode=1
   3.355 +  echo as_func_ret_failure succeeded.
   3.356 +fi
   3.357 +
   3.358 +if ( set x; as_func_ret_success y && test x = "$1" ); then
   3.359 +  :
   3.360 +else
   3.361 +  exitcode=1
   3.362 +  echo positional parameters were not saved.
   3.363 +fi
   3.364 +
   3.365 +test $exitcode = 0) || { (exit 1); exit 1; }
   3.366 +
   3.367 +(
   3.368    as_lineno_1=$LINENO
   3.369    as_lineno_2=$LINENO
   3.370 -  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   3.371    test "x$as_lineno_1" != "x$as_lineno_2" &&
   3.372 -  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
   3.373 -  # Find who we are.  Look in the path if we contain no path at all
   3.374 -  # relative or not.
   3.375 -  case $0 in
   3.376 -    *[\\/]* ) as_myself=$0 ;;
   3.377 -    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3.378 -for as_dir in $PATH
   3.379 -do
   3.380 -  IFS=$as_save_IFS
   3.381 -  test -z "$as_dir" && as_dir=.
   3.382 -  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   3.383 -done
   3.384 -
   3.385 -       ;;
   3.386 -  esac
   3.387 -  # We did not find ourselves, most probably we were run as `sh COMMAND'
   3.388 -  # in which case we are not to be found in the path.
   3.389 -  if test "x$as_myself" = x; then
   3.390 -    as_myself=$0
   3.391 -  fi
   3.392 -  if test ! -f "$as_myself"; then
   3.393 -    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
   3.394 -   { (exit 1); exit 1; }; }
   3.395 -  fi
   3.396 -  case $CONFIG_SHELL in
   3.397 -  '')
   3.398 -    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   3.399 -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   3.400 -do
   3.401 -  IFS=$as_save_IFS
   3.402 -  test -z "$as_dir" && as_dir=.
   3.403 -  for as_base in sh bash ksh sh5; do
   3.404 -	 case $as_dir in
   3.405 -	 /*)
   3.406 -	   if ("$as_dir/$as_base" -c '
   3.407 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
   3.408 +
   3.409 +_ASEOF
   3.410 +}; then
   3.411 +  break
   3.412 +fi
   3.413 +
   3.414 +fi
   3.415 +
   3.416 +      done
   3.417 +
   3.418 +      if test "x$CONFIG_SHELL" != x; then
   3.419 +  for as_var in BASH_ENV ENV
   3.420 +        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   3.421 +        done
   3.422 +        export CONFIG_SHELL
   3.423 +        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   3.424 +fi
   3.425 +
   3.426 +
   3.427 +    if test $as_have_required = no; then
   3.428 +  echo This script requires a shell more modern than all the
   3.429 +      echo shells that I found on your system.  Please install a
   3.430 +      echo modern shell, or manually run the script under such a
   3.431 +      echo shell if you do have one.
   3.432 +      { (exit 1); exit 1; }
   3.433 +fi
   3.434 +
   3.435 +
   3.436 +fi
   3.437 +
   3.438 +fi
   3.439 +
   3.440 +
   3.441 +
   3.442 +(eval "as_func_return () {
   3.443 +  (exit \$1)
   3.444 +}
   3.445 +as_func_success () {
   3.446 +  as_func_return 0
   3.447 +}
   3.448 +as_func_failure () {
   3.449 +  as_func_return 1
   3.450 +}
   3.451 +as_func_ret_success () {
   3.452 +  return 0
   3.453 +}
   3.454 +as_func_ret_failure () {
   3.455 +  return 1
   3.456 +}
   3.457 +
   3.458 +exitcode=0
   3.459 +if as_func_success; then
   3.460 +  :
   3.461 +else
   3.462 +  exitcode=1
   3.463 +  echo as_func_success failed.
   3.464 +fi
   3.465 +
   3.466 +if as_func_failure; then
   3.467 +  exitcode=1
   3.468 +  echo as_func_failure succeeded.
   3.469 +fi
   3.470 +
   3.471 +if as_func_ret_success; then
   3.472 +  :
   3.473 +else
   3.474 +  exitcode=1
   3.475 +  echo as_func_ret_success failed.
   3.476 +fi
   3.477 +
   3.478 +if as_func_ret_failure; then
   3.479 +  exitcode=1
   3.480 +  echo as_func_ret_failure succeeded.
   3.481 +fi
   3.482 +
   3.483 +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   3.484 +  :
   3.485 +else
   3.486 +  exitcode=1
   3.487 +  echo positional parameters were not saved.
   3.488 +fi
   3.489 +
   3.490 +test \$exitcode = 0") || {
   3.491 +  echo No shell found that supports shell functions.
   3.492 +  echo Please tell autoconf@gnu.org about your system,
   3.493 +  echo including any error possibly output before this
   3.494 +  echo message
   3.495 +}
   3.496 +
   3.497 +
   3.498 +
   3.499    as_lineno_1=$LINENO
   3.500    as_lineno_2=$LINENO
   3.501 -  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   3.502    test "x$as_lineno_1" != "x$as_lineno_2" &&
   3.503 -  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
   3.504 -	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
   3.505 -	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
   3.506 -	     CONFIG_SHELL=$as_dir/$as_base
   3.507 -	     export CONFIG_SHELL
   3.508 -	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
   3.509 -	   fi;;
   3.510 -	 esac
   3.511 -       done
   3.512 -done
   3.513 -;;
   3.514 -  esac
   3.515 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   3.516  
   3.517    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   3.518    # uniformly replaced by the line number.  The first 'sed' inserts a
   3.519 -  # line-number line before each line; the second 'sed' does the real
   3.520 -  # work.  The second script uses 'N' to pair each line-number line
   3.521 -  # with the numbered line, and appends trailing '-' during
   3.522 -  # substitution so that $LINENO is not a special case at line end.
   3.523 +  # line-number line after each line using $LINENO; the second 'sed'
   3.524 +  # does the real work.  The second script uses 'N' to pair each
   3.525 +  # line-number line with the line containing $LINENO, and appends
   3.526 +  # trailing '-' during substitution so that $LINENO is not a special
   3.527 +  # case at line end.
   3.528    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   3.529 -  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
   3.530 -  sed '=' <$as_myself |
   3.531 +  # scripts with optimization help from Paolo Bonzini.  Blame Lee
   3.532 +  # E. McMahon (1931-1989) for sed's syntax.  :-)
   3.533 +  sed -n '
   3.534 +    p
   3.535 +    /[$]LINENO/=
   3.536 +  ' <$as_myself |
   3.537      sed '
   3.538 +      s/[$]LINENO.*/&-/
   3.539 +      t lineno
   3.540 +      b
   3.541 +      :lineno
   3.542        N
   3.543 -      s,$,-,
   3.544 -      : loop
   3.545 -      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
   3.546 +      :loop
   3.547 +      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   3.548        t loop
   3.549 -      s,-$,,
   3.550 -      s,^['$as_cr_digits']*\n,,
   3.551 +      s/-\n.*//
   3.552      ' >$as_me.lineno &&
   3.553 -  chmod +x $as_me.lineno ||
   3.554 +  chmod +x "$as_me.lineno" ||
   3.555      { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   3.556     { (exit 1); exit 1; }; }
   3.557  
   3.558    # Don't try to exec as it changes $[0], causing all sort of problems
   3.559    # (the dirname of $[0] is not the place where we might find the
   3.560 -  # original and so on.  Autoconf is especially sensible to this).
   3.561 -  . ./$as_me.lineno
   3.562 +  # original and so on.  Autoconf is especially sensitive to this).
   3.563 +  . "./$as_me.lineno"
   3.564    # Exit status is that of the last command.
   3.565    exit
   3.566  }
   3.567  
   3.568  
   3.569 -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
   3.570 -  *c*,-n*) ECHO_N= ECHO_C='
   3.571 -' ECHO_T='	' ;;
   3.572 -  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
   3.573 -  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
   3.574 -esac
   3.575 -
   3.576 -if expr a : '\(a\)' >/dev/null 2>&1; then
   3.577 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   3.578 +  as_dirname=dirname
   3.579 +else
   3.580 +  as_dirname=false
   3.581 +fi
   3.582 +
   3.583 +ECHO_C= ECHO_N= ECHO_T=
   3.584 +case `echo -n x` in
   3.585 +-n*)
   3.586 +  case `echo 'x\c'` in
   3.587 +  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   3.588 +  *)   ECHO_C='\c';;
   3.589 +  esac;;
   3.590 +*)
   3.591 +  ECHO_N='-n';;
   3.592 +esac
   3.593 +
   3.594 +if expr a : '\(a\)' >/dev/null 2>&1 &&
   3.595 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   3.596    as_expr=expr
   3.597  else
   3.598    as_expr=false
   3.599  fi
   3.600  
   3.601  rm -f conf$$ conf$$.exe conf$$.file
   3.602 +if test -d conf$$.dir; then
   3.603 +  rm -f conf$$.dir/conf$$.file
   3.604 +else
   3.605 +  rm -f conf$$.dir
   3.606 +  mkdir conf$$.dir
   3.607 +fi
   3.608  echo >conf$$.file
   3.609  if ln -s conf$$.file conf$$ 2>/dev/null; then
   3.610 -  # We could just check for DJGPP; but this test a) works b) is more generic
   3.611 -  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
   3.612 -  if test -f conf$$.exe; then
   3.613 -    # Don't use ln at all; we don't have any links
   3.614 +  as_ln_s='ln -s'
   3.615 +  # ... but there are two gotchas:
   3.616 +  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   3.617 +  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   3.618 +  # In both cases, we have to default to `cp -p'.
   3.619 +  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   3.620      as_ln_s='cp -p'
   3.621 -  else
   3.622 -    as_ln_s='ln -s'
   3.623 -  fi
   3.624  elif ln conf$$.file conf$$ 2>/dev/null; then
   3.625    as_ln_s=ln
   3.626  else
   3.627    as_ln_s='cp -p'
   3.628  fi
   3.629 -rm -f conf$$ conf$$.exe conf$$.file
   3.630 +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   3.631 +rmdir conf$$.dir 2>/dev/null
   3.632  
   3.633  if mkdir -p . 2>/dev/null; then
   3.634    as_mkdir_p=:
   3.635 @@ -222,7 +512,19 @@
   3.636    as_mkdir_p=false
   3.637  fi
   3.638  
   3.639 -as_executable_p="test -f"
   3.640 +# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
   3.641 +# systems may use methods other than mode bits to determine executability.
   3.642 +cat >conf$$.file <<_ASEOF
   3.643 +#! /bin/sh
   3.644 +exit 0
   3.645 +_ASEOF
   3.646 +chmod +x conf$$.file
   3.647 +if test -x conf$$.file >/dev/null 2>&1; then
   3.648 +  as_executable_p="test -x"
   3.649 +else
   3.650 +  as_executable_p=:
   3.651 +fi
   3.652 +rm -f conf$$.file
   3.653  
   3.654  # Sed expression to map a string onto a valid CPP name.
   3.655  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   3.656 @@ -231,39 +533,27 @@
   3.657  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   3.658  
   3.659  
   3.660 -# IFS
   3.661 -# We need space, tab and new line, in precisely that order.
   3.662 -as_nl='
   3.663 -'
   3.664 -IFS=" 	$as_nl"
   3.665 -
   3.666 -# CDPATH.
   3.667 -$as_unset CDPATH
   3.668 -
   3.669 +
   3.670 +exec 7<&0 </dev/null 6>&1
   3.671  
   3.672  # Name of the host.
   3.673  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   3.674  # so uname gets run too.
   3.675  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   3.676  
   3.677 -exec 6>&1
   3.678 -
   3.679  #
   3.680  # Initializations.
   3.681  #
   3.682  ac_default_prefix=/usr/local
   3.683 +ac_clean_files=
   3.684  ac_config_libobj_dir=.
   3.685 +LIBOBJS=
   3.686  cross_compiling=no
   3.687  subdirs=
   3.688  MFLAGS=
   3.689  MAKEFLAGS=
   3.690  SHELL=${CONFIG_SHELL-/bin/sh}
   3.691  
   3.692 -# Maximum number of lines to put in a shell here document.
   3.693 -# This variable seems obsolete.  It should probably be removed, and
   3.694 -# only ac_max_sed_lines should be used.
   3.695 -: ${ac_max_here_lines=38}
   3.696 -
   3.697  # Identity of this package.
   3.698  PACKAGE_NAME=
   3.699  PACKAGE_TARNAME=
   3.700 @@ -300,17 +590,125 @@
   3.701  #endif
   3.702  #if HAVE_INTTYPES_H
   3.703  # include <inttypes.h>
   3.704 -#else
   3.705 -# if HAVE_STDINT_H
   3.706 -#  include <stdint.h>
   3.707 -# endif
   3.708 +#endif
   3.709 +#if HAVE_STDINT_H
   3.710 +# include <stdint.h>
   3.711  #endif
   3.712  #if HAVE_UNISTD_H
   3.713  # include <unistd.h>
   3.714  #endif"
   3.715  
   3.716 -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP PKG_CONFIG ac_pt_PKG_CONFIG PACKAGE_CFLAGS PACKAGE_LIBS GETTEXT_PACKAGE USE_NLS MSGFMT GMSGFMT XGETTEXT CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLLIBS PO_IN_DATADIR_TRUE PO_IN_DATADIR_FALSE POFILES POSUB MKINSTALLDIRS LIBOBJS LTLIBOBJS'
   3.717 +ac_subst_vars='SHELL
   3.718 +PATH_SEPARATOR
   3.719 +PACKAGE_NAME
   3.720 +PACKAGE_TARNAME
   3.721 +PACKAGE_VERSION
   3.722 +PACKAGE_STRING
   3.723 +PACKAGE_BUGREPORT
   3.724 +exec_prefix
   3.725 +prefix
   3.726 +program_transform_name
   3.727 +bindir
   3.728 +sbindir
   3.729 +libexecdir
   3.730 +datarootdir
   3.731 +datadir
   3.732 +sysconfdir
   3.733 +sharedstatedir
   3.734 +localstatedir
   3.735 +includedir
   3.736 +oldincludedir
   3.737 +docdir
   3.738 +infodir
   3.739 +htmldir
   3.740 +dvidir
   3.741 +pdfdir
   3.742 +psdir
   3.743 +libdir
   3.744 +localedir
   3.745 +mandir
   3.746 +DEFS
   3.747 +ECHO_C
   3.748 +ECHO_N
   3.749 +ECHO_T
   3.750 +LIBS
   3.751 +build_alias
   3.752 +host_alias
   3.753 +target_alias
   3.754 +INSTALL_PROGRAM
   3.755 +INSTALL_SCRIPT
   3.756 +INSTALL_DATA
   3.757 +CYGPATH_W
   3.758 +PACKAGE
   3.759 +VERSION
   3.760 +ACLOCAL
   3.761 +AUTOCONF
   3.762 +AUTOMAKE
   3.763 +AUTOHEADER
   3.764 +MAKEINFO
   3.765 +AMTAR
   3.766 +install_sh
   3.767 +STRIP
   3.768 +INSTALL_STRIP_PROGRAM
   3.769 +AWK
   3.770 +SET_MAKE
   3.771 +am__leading_dot
   3.772 +MAINTAINER_MODE_TRUE
   3.773 +MAINTAINER_MODE_FALSE
   3.774 +MAINT
   3.775 +CC
   3.776 +CFLAGS
   3.777 +LDFLAGS
   3.778 +CPPFLAGS
   3.779 +ac_ct_CC
   3.780 +EXEEXT
   3.781 +OBJEXT
   3.782 +DEPDIR
   3.783 +am__include
   3.784 +am__quote
   3.785 +AMDEP_TRUE
   3.786 +AMDEP_FALSE
   3.787 +AMDEPBACKSLASH
   3.788 +CCDEPMODE
   3.789 +am__fastdepCC_TRUE
   3.790 +am__fastdepCC_FALSE
   3.791 +CPP
   3.792 +GREP
   3.793 +EGREP
   3.794 +PKG_CONFIG
   3.795 +PACKAGE_CFLAGS
   3.796 +PACKAGE_LIBS
   3.797 +GETTEXT_PACKAGE
   3.798 +USE_NLS
   3.799 +MSGFMT
   3.800 +GMSGFMT
   3.801 +XGETTEXT
   3.802 +CATALOGS
   3.803 +CATOBJEXT
   3.804 +DATADIRNAME
   3.805 +GMOFILES
   3.806 +INSTOBJEXT
   3.807 +INTLLIBS
   3.808 +PO_IN_DATADIR_TRUE
   3.809 +PO_IN_DATADIR_FALSE
   3.810 +POFILES
   3.811 +POSUB
   3.812 +MKINSTALLDIRS
   3.813 +LIBOBJS
   3.814 +LTLIBOBJS'
   3.815  ac_subst_files=''
   3.816 +      ac_precious_vars='build_alias
   3.817 +host_alias
   3.818 +target_alias
   3.819 +CC
   3.820 +CFLAGS
   3.821 +LDFLAGS
   3.822 +CPPFLAGS
   3.823 +CPP
   3.824 +PKG_CONFIG
   3.825 +PACKAGE_CFLAGS
   3.826 +PACKAGE_LIBS'
   3.827 +
   3.828  
   3.829  # Initialize some variables set by options.
   3.830  ac_init_help=
   3.831 @@ -337,34 +735,48 @@
   3.832  # and all the variables that are supposed to be based on exec_prefix
   3.833  # by default will actually change.
   3.834  # Use braces instead of parens because sh, perl, etc. also accept them.
   3.835 +# (The list follows the same order as the GNU Coding Standards.)
   3.836  bindir='${exec_prefix}/bin'
   3.837  sbindir='${exec_prefix}/sbin'
   3.838  libexecdir='${exec_prefix}/libexec'
   3.839 -datadir='${prefix}/share'
   3.840 +datarootdir='${prefix}/share'
   3.841 +datadir='${datarootdir}'
   3.842  sysconfdir='${prefix}/etc'
   3.843  sharedstatedir='${prefix}/com'
   3.844  localstatedir='${prefix}/var'
   3.845 -libdir='${exec_prefix}/lib'
   3.846  includedir='${prefix}/include'
   3.847  oldincludedir='/usr/include'
   3.848 -infodir='${prefix}/info'
   3.849 -mandir='${prefix}/man'
   3.850 +docdir='${datarootdir}/doc/${PACKAGE}'
   3.851 +infodir='${datarootdir}/info'
   3.852 +htmldir='${docdir}'
   3.853 +dvidir='${docdir}'
   3.854 +pdfdir='${docdir}'
   3.855 +psdir='${docdir}'
   3.856 +libdir='${exec_prefix}/lib'
   3.857 +localedir='${datarootdir}/locale'
   3.858 +mandir='${datarootdir}/man'
   3.859  
   3.860  ac_prev=
   3.861 +ac_dashdash=
   3.862  for ac_option
   3.863  do
   3.864    # If the previous option needs an argument, assign it.
   3.865    if test -n "$ac_prev"; then
   3.866 -    eval "$ac_prev=\$ac_option"
   3.867 +    eval $ac_prev=\$ac_option
   3.868      ac_prev=
   3.869      continue
   3.870    fi
   3.871  
   3.872 -  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
   3.873 +  case $ac_option in
   3.874 +  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   3.875 +  *)	ac_optarg=yes ;;
   3.876 +  esac
   3.877  
   3.878    # Accept the important Cygnus configure options, so we can diagnose typos.
   3.879  
   3.880 -  case $ac_option in
   3.881 +  case $ac_dashdash$ac_option in
   3.882 +  --)
   3.883 +    ac_dashdash=yes ;;
   3.884  
   3.885    -bindir | --bindir | --bindi | --bind | --bin | --bi)
   3.886      ac_prev=bindir ;;
   3.887 @@ -386,12 +798,18 @@
   3.888    --config-cache | -C)
   3.889      cache_file=config.cache ;;
   3.890  
   3.891 -  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
   3.892 +  -datadir | --datadir | --datadi | --datad)
   3.893      ac_prev=datadir ;;
   3.894 -  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
   3.895 -  | --da=*)
   3.896 +  -datadir=* | --datadir=* | --datadi=* | --datad=*)
   3.897      datadir=$ac_optarg ;;
   3.898  
   3.899 +  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
   3.900 +  | --dataroo | --dataro | --datar)
   3.901 +    ac_prev=datarootdir ;;
   3.902 +  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   3.903 +  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   3.904 +    datarootdir=$ac_optarg ;;
   3.905 +
   3.906    -disable-* | --disable-*)
   3.907      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   3.908      # Reject names that are not valid shell variable names.
   3.909 @@ -399,7 +817,17 @@
   3.910        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   3.911     { (exit 1); exit 1; }; }
   3.912      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
   3.913 -    eval "enable_$ac_feature=no" ;;
   3.914 +    eval enable_$ac_feature=no ;;
   3.915 +
   3.916 +  -docdir | --docdir | --docdi | --doc | --do)
   3.917 +    ac_prev=docdir ;;
   3.918 +  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   3.919 +    docdir=$ac_optarg ;;
   3.920 +
   3.921 +  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   3.922 +    ac_prev=dvidir ;;
   3.923 +  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   3.924 +    dvidir=$ac_optarg ;;
   3.925  
   3.926    -enable-* | --enable-*)
   3.927      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   3.928 @@ -408,11 +836,7 @@
   3.929        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   3.930     { (exit 1); exit 1; }; }
   3.931      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
   3.932 -    case $ac_option in
   3.933 -      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
   3.934 -      *) ac_optarg=yes ;;
   3.935 -    esac
   3.936 -    eval "enable_$ac_feature='$ac_optarg'" ;;
   3.937 +    eval enable_$ac_feature=\$ac_optarg ;;
   3.938  
   3.939    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   3.940    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   3.941 @@ -439,6 +863,12 @@
   3.942    -host=* | --host=* | --hos=* | --ho=*)
   3.943      host_alias=$ac_optarg ;;
   3.944  
   3.945 +  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
   3.946 +    ac_prev=htmldir ;;
   3.947 +  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
   3.948 +  | --ht=*)
   3.949 +    htmldir=$ac_optarg ;;
   3.950 +
   3.951    -includedir | --includedir | --includedi | --included | --include \
   3.952    | --includ | --inclu | --incl | --inc)
   3.953      ac_prev=includedir ;;
   3.954 @@ -463,13 +893,16 @@
   3.955    | --libexe=* | --libex=* | --libe=*)
   3.956      libexecdir=$ac_optarg ;;
   3.957  
   3.958 +  -localedir | --localedir | --localedi | --localed | --locale)
   3.959 +    ac_prev=localedir ;;
   3.960 +  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
   3.961 +    localedir=$ac_optarg ;;
   3.962 +
   3.963    -localstatedir | --localstatedir | --localstatedi | --localstated \
   3.964 -  | --localstate | --localstat | --localsta | --localst \
   3.965 -  | --locals | --local | --loca | --loc | --lo)
   3.966 +  | --localstate | --localstat | --localsta | --localst | --locals)
   3.967      ac_prev=localstatedir ;;
   3.968    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   3.969 -  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
   3.970 -  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
   3.971 +  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   3.972      localstatedir=$ac_optarg ;;
   3.973  
   3.974    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
   3.975 @@ -534,6 +967,16 @@
   3.976    | --progr-tra=* | --program-tr=* | --program-t=*)
   3.977      program_transform_name=$ac_optarg ;;
   3.978  
   3.979 +  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
   3.980 +    ac_prev=pdfdir ;;
   3.981 +  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
   3.982 +    pdfdir=$ac_optarg ;;
   3.983 +
   3.984 +  -psdir | --psdir | --psdi | --psd | --ps)
   3.985 +    ac_prev=psdir ;;
   3.986 +  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
   3.987 +    psdir=$ac_optarg ;;
   3.988 +
   3.989    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   3.990    | -silent | --silent | --silen | --sile | --sil)
   3.991      silent=yes ;;
   3.992 @@ -590,11 +1033,7 @@
   3.993        { echo "$as_me: error: invalid package name: $ac_package" >&2
   3.994     { (exit 1); exit 1; }; }
   3.995      ac_package=`echo $ac_package| sed 's/-/_/g'`
   3.996 -    case $ac_option in
   3.997 -      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
   3.998 -      *) ac_optarg=yes ;;
   3.999 -    esac
  3.1000 -    eval "with_$ac_package='$ac_optarg'" ;;
  3.1001 +    eval with_$ac_package=\$ac_optarg ;;
  3.1002  
  3.1003    -without-* | --without-*)
  3.1004      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  3.1005 @@ -603,7 +1042,7 @@
  3.1006        { echo "$as_me: error: invalid package name: $ac_package" >&2
  3.1007     { (exit 1); exit 1; }; }
  3.1008      ac_package=`echo $ac_package | sed 's/-/_/g'`
  3.1009 -    eval "with_$ac_package=no" ;;
  3.1010 +    eval with_$ac_package=no ;;
  3.1011  
  3.1012    --x)
  3.1013      # Obsolete; use --with-x.
  3.1014 @@ -634,8 +1073,7 @@
  3.1015      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  3.1016        { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  3.1017     { (exit 1); exit 1; }; }
  3.1018 -    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
  3.1019 -    eval "$ac_envvar='$ac_optarg'"
  3.1020 +    eval $ac_envvar=\$ac_optarg
  3.1021      export $ac_envvar ;;
  3.1022  
  3.1023    *)
  3.1024 @@ -655,27 +1093,19 @@
  3.1025     { (exit 1); exit 1; }; }
  3.1026  fi
  3.1027  
  3.1028 -# Be sure to have absolute paths.
  3.1029 -for ac_var in exec_prefix prefix
  3.1030 -do
  3.1031 -  eval ac_val=$`echo $ac_var`
  3.1032 +# Be sure to have absolute directory names.
  3.1033 +for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  3.1034 +		datadir sysconfdir sharedstatedir localstatedir includedir \
  3.1035 +		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  3.1036 +		libdir localedir mandir
  3.1037 +do
  3.1038 +  eval ac_val=\$$ac_var
  3.1039    case $ac_val in
  3.1040 -    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
  3.1041 -    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  3.1042 -   { (exit 1); exit 1; }; };;
  3.1043 -  esac
  3.1044 -done
  3.1045 -
  3.1046 -# Be sure to have absolute paths.
  3.1047 -for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
  3.1048 -	      localstatedir libdir includedir oldincludedir infodir mandir
  3.1049 -do
  3.1050 -  eval ac_val=$`echo $ac_var`
  3.1051 -  case $ac_val in
  3.1052 -    [\\/$]* | ?:[\\/]* ) ;;
  3.1053 -    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  3.1054 -   { (exit 1); exit 1; }; };;
  3.1055 -  esac
  3.1056 +    [\\/$]* | ?:[\\/]* )  continue;;
  3.1057 +    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  3.1058 +  esac
  3.1059 +  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  3.1060 +   { (exit 1); exit 1; }; }
  3.1061  done
  3.1062  
  3.1063  # There might be people who depend on the old broken behavior: `$host'
  3.1064 @@ -702,86 +1132,76 @@
  3.1065  test "$silent" = yes && exec 6>/dev/null
  3.1066  
  3.1067  
  3.1068 +ac_pwd=`pwd` && test -n "$ac_pwd" &&
  3.1069 +ac_ls_di=`ls -di .` &&
  3.1070 +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  3.1071 +  { echo "$as_me: error: Working directory cannot be determined" >&2
  3.1072 +   { (exit 1); exit 1; }; }
  3.1073 +test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  3.1074 +  { echo "$as_me: error: pwd does not report name of working directory" >&2
  3.1075 +   { (exit 1); exit 1; }; }
  3.1076 +
  3.1077 +
  3.1078  # Find the source files, if location was not specified.
  3.1079  if test -z "$srcdir"; then
  3.1080    ac_srcdir_defaulted=yes
  3.1081 -  # Try the directory containing this script, then its parent.
  3.1082 -  ac_confdir=`(dirname "$0") 2>/dev/null ||
  3.1083 +  # Try the directory containing this script, then the parent directory.
  3.1084 +  ac_confdir=`$as_dirname -- "$0" ||
  3.1085  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.1086  	 X"$0" : 'X\(//\)[^/]' \| \
  3.1087  	 X"$0" : 'X\(//\)$' \| \
  3.1088 -	 X"$0" : 'X\(/\)' \| \
  3.1089 -	 .     : '\(.\)' 2>/dev/null ||
  3.1090 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  3.1091  echo X"$0" |
  3.1092 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.1093 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.1094 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.1095 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.1096 -  	  s/.*/./; q'`
  3.1097 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  3.1098 +	    s//\1/
  3.1099 +	    q
  3.1100 +	  }
  3.1101 +	  /^X\(\/\/\)[^/].*/{
  3.1102 +	    s//\1/
  3.1103 +	    q
  3.1104 +	  }
  3.1105 +	  /^X\(\/\/\)$/{
  3.1106 +	    s//\1/
  3.1107 +	    q
  3.1108 +	  }
  3.1109 +	  /^X\(\/\).*/{
  3.1110 +	    s//\1/
  3.1111 +	    q
  3.1112 +	  }
  3.1113 +	  s/.*/./; q'`
  3.1114    srcdir=$ac_confdir
  3.1115 -  if test ! -r $srcdir/$ac_unique_file; then
  3.1116 +  if test ! -r "$srcdir/$ac_unique_file"; then
  3.1117      srcdir=..
  3.1118    fi
  3.1119  else
  3.1120    ac_srcdir_defaulted=no
  3.1121  fi
  3.1122 -if test ! -r $srcdir/$ac_unique_file; then
  3.1123 -  if test "$ac_srcdir_defaulted" = yes; then
  3.1124 -    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
  3.1125 -   { (exit 1); exit 1; }; }
  3.1126 -  else
  3.1127 -    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  3.1128 -   { (exit 1); exit 1; }; }
  3.1129 -  fi
  3.1130 -fi
  3.1131 -(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
  3.1132 -  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
  3.1133 -   { (exit 1); exit 1; }; }
  3.1134 -srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
  3.1135 -ac_env_build_alias_set=${build_alias+set}
  3.1136 -ac_env_build_alias_value=$build_alias
  3.1137 -ac_cv_env_build_alias_set=${build_alias+set}
  3.1138 -ac_cv_env_build_alias_value=$build_alias
  3.1139 -ac_env_host_alias_set=${host_alias+set}
  3.1140 -ac_env_host_alias_value=$host_alias
  3.1141 -ac_cv_env_host_alias_set=${host_alias+set}
  3.1142 -ac_cv_env_host_alias_value=$host_alias
  3.1143 -ac_env_target_alias_set=${target_alias+set}
  3.1144 -ac_env_target_alias_value=$target_alias
  3.1145 -ac_cv_env_target_alias_set=${target_alias+set}
  3.1146 -ac_cv_env_target_alias_value=$target_alias
  3.1147 -ac_env_CC_set=${CC+set}
  3.1148 -ac_env_CC_value=$CC
  3.1149 -ac_cv_env_CC_set=${CC+set}
  3.1150 -ac_cv_env_CC_value=$CC
  3.1151 -ac_env_CFLAGS_set=${CFLAGS+set}
  3.1152 -ac_env_CFLAGS_value=$CFLAGS
  3.1153 -ac_cv_env_CFLAGS_set=${CFLAGS+set}
  3.1154 -ac_cv_env_CFLAGS_value=$CFLAGS
  3.1155 -ac_env_LDFLAGS_set=${LDFLAGS+set}
  3.1156 -ac_env_LDFLAGS_value=$LDFLAGS
  3.1157 -ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
  3.1158 -ac_cv_env_LDFLAGS_value=$LDFLAGS
  3.1159 -ac_env_CPPFLAGS_set=${CPPFLAGS+set}
  3.1160 -ac_env_CPPFLAGS_value=$CPPFLAGS
  3.1161 -ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
  3.1162 -ac_cv_env_CPPFLAGS_value=$CPPFLAGS
  3.1163 -ac_env_CPP_set=${CPP+set}
  3.1164 -ac_env_CPP_value=$CPP
  3.1165 -ac_cv_env_CPP_set=${CPP+set}
  3.1166 -ac_cv_env_CPP_value=$CPP
  3.1167 -ac_env_PKG_CONFIG_set=${PKG_CONFIG+set}
  3.1168 -ac_env_PKG_CONFIG_value=$PKG_CONFIG
  3.1169 -ac_cv_env_PKG_CONFIG_set=${PKG_CONFIG+set}
  3.1170 -ac_cv_env_PKG_CONFIG_value=$PKG_CONFIG
  3.1171 -ac_env_PACKAGE_CFLAGS_set=${PACKAGE_CFLAGS+set}
  3.1172 -ac_env_PACKAGE_CFLAGS_value=$PACKAGE_CFLAGS
  3.1173 -ac_cv_env_PACKAGE_CFLAGS_set=${PACKAGE_CFLAGS+set}
  3.1174 -ac_cv_env_PACKAGE_CFLAGS_value=$PACKAGE_CFLAGS
  3.1175 -ac_env_PACKAGE_LIBS_set=${PACKAGE_LIBS+set}
  3.1176 -ac_env_PACKAGE_LIBS_value=$PACKAGE_LIBS
  3.1177 -ac_cv_env_PACKAGE_LIBS_set=${PACKAGE_LIBS+set}
  3.1178 -ac_cv_env_PACKAGE_LIBS_value=$PACKAGE_LIBS
  3.1179 +if test ! -r "$srcdir/$ac_unique_file"; then
  3.1180 +  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  3.1181 +  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  3.1182 +   { (exit 1); exit 1; }; }
  3.1183 +fi
  3.1184 +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  3.1185 +ac_abs_confdir=`(
  3.1186 +	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
  3.1187 +   { (exit 1); exit 1; }; }
  3.1188 +	pwd)`
  3.1189 +# When building in place, set srcdir=.
  3.1190 +if test "$ac_abs_confdir" = "$ac_pwd"; then
  3.1191 +  srcdir=.
  3.1192 +fi
  3.1193 +# Remove unnecessary trailing slashes from srcdir.
  3.1194 +# Double slashes in file names in object file debugging info
  3.1195 +# mess up M-x gdb in Emacs.
  3.1196 +case $srcdir in
  3.1197 +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  3.1198 +esac
  3.1199 +for ac_var in $ac_precious_vars; do
  3.1200 +  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  3.1201 +  eval ac_env_${ac_var}_value=\$${ac_var}
  3.1202 +  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  3.1203 +  eval ac_cv_env_${ac_var}_value=\$${ac_var}
  3.1204 +done
  3.1205  
  3.1206  #
  3.1207  # Report the --help message.
  3.1208 @@ -810,9 +1230,6 @@
  3.1209    -n, --no-create         do not create output files
  3.1210        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  3.1211  
  3.1212 -_ACEOF
  3.1213 -
  3.1214 -  cat <<_ACEOF
  3.1215  Installation directories:
  3.1216    --prefix=PREFIX         install architecture-independent files in PREFIX
  3.1217  			  [$ac_default_prefix]
  3.1218 @@ -830,15 +1247,22 @@
  3.1219    --bindir=DIR           user executables [EPREFIX/bin]
  3.1220    --sbindir=DIR          system admin executables [EPREFIX/sbin]
  3.1221    --libexecdir=DIR       program executables [EPREFIX/libexec]
  3.1222 -  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
  3.1223    --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  3.1224    --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  3.1225    --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  3.1226    --libdir=DIR           object code libraries [EPREFIX/lib]
  3.1227    --includedir=DIR       C header files [PREFIX/include]
  3.1228    --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  3.1229 -  --infodir=DIR          info documentation [PREFIX/info]
  3.1230 -  --mandir=DIR           man documentation [PREFIX/man]
  3.1231 +  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  3.1232 +  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  3.1233 +  --infodir=DIR          info documentation [DATAROOTDIR/info]
  3.1234 +  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  3.1235 +  --mandir=DIR           man documentation [DATAROOTDIR/man]
  3.1236 +  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  3.1237 +  --htmldir=DIR          html documentation [DOCDIR]
  3.1238 +  --dvidir=DIR           dvi documentation [DOCDIR]
  3.1239 +  --pdfdir=DIR           pdf documentation [DOCDIR]
  3.1240 +  --psdir=DIR            ps documentation [DOCDIR]
  3.1241  _ACEOF
  3.1242  
  3.1243    cat <<\_ACEOF
  3.1244 @@ -867,8 +1291,8 @@
  3.1245    CFLAGS      C compiler flags
  3.1246    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  3.1247                nonstandard directory <lib dir>
  3.1248 -  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
  3.1249 -              headers in a nonstandard directory <include dir>
  3.1250 +  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  3.1251 +              you have headers in a nonstandard directory <include dir>
  3.1252    CPP         C preprocessor
  3.1253    PKG_CONFIG  path to pkg-config utility
  3.1254    PACKAGE_CFLAGS
  3.1255 @@ -880,118 +1304,86 @@
  3.1256  it to find libraries and programs with nonstandard names/locations.
  3.1257  
  3.1258  _ACEOF
  3.1259 +ac_status=$?
  3.1260  fi
  3.1261  
  3.1262  if test "$ac_init_help" = "recursive"; then
  3.1263    # If there are subdirs, report their specific --help.
  3.1264 -  ac_popdir=`pwd`
  3.1265    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  3.1266 -    test -d $ac_dir || continue
  3.1267 +    test -d "$ac_dir" || continue
  3.1268      ac_builddir=.
  3.1269  
  3.1270 -if test "$ac_dir" != .; then
  3.1271 +case "$ac_dir" in
  3.1272 +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  3.1273 +*)
  3.1274    ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  3.1275 -  # A "../" for each directory in $ac_dir_suffix.
  3.1276 -  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  3.1277 -else
  3.1278 -  ac_dir_suffix= ac_top_builddir=
  3.1279 -fi
  3.1280 +  # A ".." for each directory in $ac_dir_suffix.
  3.1281 +  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  3.1282 +  case $ac_top_builddir_sub in
  3.1283 +  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  3.1284 +  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  3.1285 +  esac ;;
  3.1286 +esac
  3.1287 +ac_abs_top_builddir=$ac_pwd
  3.1288 +ac_abs_builddir=$ac_pwd$ac_dir_suffix
  3.1289 +# for backward compatibility:
  3.1290 +ac_top_builddir=$ac_top_build_prefix
  3.1291  
  3.1292  case $srcdir in
  3.1293 -  .)  # No --srcdir option.  We are building in place.
  3.1294 +  .)  # We are building in place.
  3.1295      ac_srcdir=.
  3.1296 -    if test -z "$ac_top_builddir"; then
  3.1297 -       ac_top_srcdir=.
  3.1298 -    else
  3.1299 -       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  3.1300 -    fi ;;
  3.1301 -  [\\/]* | ?:[\\/]* )  # Absolute path.
  3.1302 +    ac_top_srcdir=$ac_top_builddir_sub
  3.1303 +    ac_abs_top_srcdir=$ac_pwd ;;
  3.1304 +  [\\/]* | ?:[\\/]* )  # Absolute name.
  3.1305      ac_srcdir=$srcdir$ac_dir_suffix;
  3.1306 -    ac_top_srcdir=$srcdir ;;
  3.1307 -  *) # Relative path.
  3.1308 -    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  3.1309 -    ac_top_srcdir=$ac_top_builddir$srcdir ;;
  3.1310 -esac
  3.1311 -
  3.1312 -# Do not use `cd foo && pwd` to compute absolute paths, because
  3.1313 -# the directories may not exist.
  3.1314 -case `pwd` in
  3.1315 -.) ac_abs_builddir="$ac_dir";;
  3.1316 -*)
  3.1317 -  case "$ac_dir" in
  3.1318 -  .) ac_abs_builddir=`pwd`;;
  3.1319 -  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  3.1320 -  *) ac_abs_builddir=`pwd`/"$ac_dir";;
  3.1321 -  esac;;
  3.1322 -esac
  3.1323 -case $ac_abs_builddir in
  3.1324 -.) ac_abs_top_builddir=${ac_top_builddir}.;;
  3.1325 -*)
  3.1326 -  case ${ac_top_builddir}. in
  3.1327 -  .) ac_abs_top_builddir=$ac_abs_builddir;;
  3.1328 -  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  3.1329 -  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  3.1330 -  esac;;
  3.1331 -esac
  3.1332 -case $ac_abs_builddir in
  3.1333 -.) ac_abs_srcdir=$ac_srcdir;;
  3.1334 -*)
  3.1335 -  case $ac_srcdir in
  3.1336 -  .) ac_abs_srcdir=$ac_abs_builddir;;
  3.1337 -  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  3.1338 -  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  3.1339 -  esac;;
  3.1340 -esac
  3.1341 -case $ac_abs_builddir in
  3.1342 -.) ac_abs_top_srcdir=$ac_top_srcdir;;
  3.1343 -*)
  3.1344 -  case $ac_top_srcdir in
  3.1345 -  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  3.1346 -  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  3.1347 -  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  3.1348 -  esac;;
  3.1349 -esac
  3.1350 -
  3.1351 -    cd $ac_dir
  3.1352 -    # Check for guested configure; otherwise get Cygnus style configure.
  3.1353 -    if test -f $ac_srcdir/configure.gnu; then
  3.1354 -      echo
  3.1355 -      $SHELL $ac_srcdir/configure.gnu  --help=recursive
  3.1356 -    elif test -f $ac_srcdir/configure; then
  3.1357 -      echo
  3.1358 -      $SHELL $ac_srcdir/configure  --help=recursive
  3.1359 -    elif test -f $ac_srcdir/configure.ac ||
  3.1360 -	   test -f $ac_srcdir/configure.in; then
  3.1361 -      echo
  3.1362 -      $ac_configure --help
  3.1363 +    ac_top_srcdir=$srcdir
  3.1364 +    ac_abs_top_srcdir=$srcdir ;;
  3.1365 +  *) # Relative name.
  3.1366 +    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  3.1367 +    ac_top_srcdir=$ac_top_build_prefix$srcdir
  3.1368 +    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  3.1369 +esac
  3.1370 +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  3.1371 +
  3.1372 +    cd "$ac_dir" || { ac_status=$?; continue; }
  3.1373 +    # Check for guested configure.
  3.1374 +    if test -f "$ac_srcdir/configure.gnu"; then
  3.1375 +      echo &&
  3.1376 +      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  3.1377 +    elif test -f "$ac_srcdir/configure"; then
  3.1378 +      echo &&
  3.1379 +      $SHELL "$ac_srcdir/configure" --help=recursive
  3.1380      else
  3.1381        echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  3.1382 -    fi
  3.1383 -    cd "$ac_popdir"
  3.1384 -  done
  3.1385 -fi
  3.1386 -
  3.1387 -test -n "$ac_init_help" && exit 0
  3.1388 +    fi || ac_status=$?
  3.1389 +    cd "$ac_pwd" || { ac_status=$?; break; }
  3.1390 +  done
  3.1391 +fi
  3.1392 +
  3.1393 +test -n "$ac_init_help" && exit $ac_status
  3.1394  if $ac_init_version; then
  3.1395    cat <<\_ACEOF
  3.1396 -
  3.1397 -Copyright (C) 2003 Free Software Foundation, Inc.
  3.1398 +configure
  3.1399 +generated by GNU Autoconf 2.60
  3.1400 +
  3.1401 +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  3.1402 +2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  3.1403  This configure script is free software; the Free Software Foundation
  3.1404  gives unlimited permission to copy, distribute and modify it.
  3.1405  _ACEOF
  3.1406 -  exit 0
  3.1407 -fi
  3.1408 -exec 5>config.log
  3.1409 -cat >&5 <<_ACEOF
  3.1410 +  exit
  3.1411 +fi
  3.1412 +cat >config.log <<_ACEOF
  3.1413  This file contains any messages produced by compilers while
  3.1414  running configure, to aid debugging if configure makes a mistake.
  3.1415  
  3.1416  It was created by $as_me, which was
  3.1417 -generated by GNU Autoconf 2.59.  Invocation command line was
  3.1418 +generated by GNU Autoconf 2.60.  Invocation command line was
  3.1419  
  3.1420    $ $0 $@
  3.1421  
  3.1422  _ACEOF
  3.1423 +exec 5>>config.log
  3.1424  {
  3.1425  cat <<_ASUNAME
  3.1426  ## --------- ##
  3.1427 @@ -1010,7 +1402,7 @@
  3.1428  /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  3.1429  /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  3.1430  /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  3.1431 -hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
  3.1432 +/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  3.1433  /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  3.1434  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  3.1435  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  3.1436 @@ -1024,6 +1416,7 @@
  3.1437    test -z "$as_dir" && as_dir=.
  3.1438    echo "PATH: $as_dir"
  3.1439  done
  3.1440 +IFS=$as_save_IFS
  3.1441  
  3.1442  } >&5
  3.1443  
  3.1444 @@ -1045,7 +1438,6 @@
  3.1445  ac_configure_args=
  3.1446  ac_configure_args0=
  3.1447  ac_configure_args1=
  3.1448 -ac_sep=
  3.1449  ac_must_keep_next=false
  3.1450  for ac_pass in 1 2
  3.1451  do
  3.1452 @@ -1056,7 +1448,7 @@
  3.1453      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  3.1454      | -silent | --silent | --silen | --sile | --sil)
  3.1455        continue ;;
  3.1456 -    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
  3.1457 +    *\'*)
  3.1458        ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  3.1459      esac
  3.1460      case $ac_pass in
  3.1461 @@ -1078,9 +1470,7 @@
  3.1462  	  -* ) ac_must_keep_next=true ;;
  3.1463  	esac
  3.1464        fi
  3.1465 -      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
  3.1466 -      # Get rid of the leading space.
  3.1467 -      ac_sep=" "
  3.1468 +      ac_configure_args="$ac_configure_args '$ac_arg'"
  3.1469        ;;
  3.1470      esac
  3.1471    done
  3.1472 @@ -1091,8 +1481,8 @@
  3.1473  # When interrupted or exit'd, cleanup temporary files, and complete
  3.1474  # config.log.  We remove comments because anyway the quotes in there
  3.1475  # would cause problems or look ugly.
  3.1476 -# WARNING: Be sure not to use single quotes in there, as some shells,
  3.1477 -# such as our DU 5.0 friend, will then `close' the trap.
  3.1478 +# WARNING: Use '\'' to represent an apostrophe within the trap.
  3.1479 +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  3.1480  trap 'exit_status=$?
  3.1481    # Save into config.log some information that might help in debugging.
  3.1482    {
  3.1483 @@ -1105,20 +1495,34 @@
  3.1484  _ASBOX
  3.1485      echo
  3.1486      # The following way of writing the cache mishandles newlines in values,
  3.1487 -{
  3.1488 +(
  3.1489 +  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  3.1490 +    eval ac_val=\$$ac_var
  3.1491 +    case $ac_val in #(
  3.1492 +    *${as_nl}*)
  3.1493 +      case $ac_var in #(
  3.1494 +      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  3.1495 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  3.1496 +      esac
  3.1497 +      case $ac_var in #(
  3.1498 +      _ | IFS | as_nl) ;; #(
  3.1499 +      *) $as_unset $ac_var ;;
  3.1500 +      esac ;;
  3.1501 +    esac
  3.1502 +  done
  3.1503    (set) 2>&1 |
  3.1504 -    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
  3.1505 -    *ac_space=\ *)
  3.1506 +    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  3.1507 +    *${as_nl}ac_space=\ *)
  3.1508        sed -n \
  3.1509 -	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
  3.1510 -	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
  3.1511 +	"s/'\''/'\''\\\\'\'''\''/g;
  3.1512 +	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  3.1513 +      ;; #(
  3.1514 +    *)
  3.1515 +      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  3.1516        ;;
  3.1517 -    *)
  3.1518 -      sed -n \
  3.1519 -	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
  3.1520 -      ;;
  3.1521 -    esac;
  3.1522 -}
  3.1523 +    esac |
  3.1524 +    sort
  3.1525 +)
  3.1526      echo
  3.1527  
  3.1528      cat <<\_ASBOX
  3.1529 @@ -1129,22 +1533,28 @@
  3.1530      echo
  3.1531      for ac_var in $ac_subst_vars
  3.1532      do
  3.1533 -      eval ac_val=$`echo $ac_var`
  3.1534 -      echo "$ac_var='"'"'$ac_val'"'"'"
  3.1535 +      eval ac_val=\$$ac_var
  3.1536 +      case $ac_val in
  3.1537 +      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  3.1538 +      esac
  3.1539 +      echo "$ac_var='\''$ac_val'\''"
  3.1540      done | sort
  3.1541      echo
  3.1542  
  3.1543      if test -n "$ac_subst_files"; then
  3.1544        cat <<\_ASBOX
  3.1545 -## ------------- ##
  3.1546 -## Output files. ##
  3.1547 -## ------------- ##
  3.1548 +## ------------------- ##
  3.1549 +## File substitutions. ##
  3.1550 +## ------------------- ##
  3.1551  _ASBOX
  3.1552        echo
  3.1553        for ac_var in $ac_subst_files
  3.1554        do
  3.1555 -	eval ac_val=$`echo $ac_var`
  3.1556 -	echo "$ac_var='"'"'$ac_val'"'"'"
  3.1557 +	eval ac_val=\$$ac_var
  3.1558 +	case $ac_val in
  3.1559 +	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  3.1560 +	esac
  3.1561 +	echo "$ac_var='\''$ac_val'\''"
  3.1562        done | sort
  3.1563        echo
  3.1564      fi
  3.1565 @@ -1156,26 +1566,24 @@
  3.1566  ## ----------- ##
  3.1567  _ASBOX
  3.1568        echo
  3.1569 -      sed "/^$/d" confdefs.h | sort
  3.1570 +      cat confdefs.h
  3.1571        echo
  3.1572      fi
  3.1573      test "$ac_signal" != 0 &&
  3.1574        echo "$as_me: caught signal $ac_signal"
  3.1575      echo "$as_me: exit $exit_status"
  3.1576    } >&5
  3.1577 -  rm -f core *.core &&
  3.1578 -  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
  3.1579 +  rm -f core *.core core.conftest.* &&
  3.1580 +    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  3.1581      exit $exit_status
  3.1582 -     ' 0
  3.1583 +' 0
  3.1584  for ac_signal in 1 2 13 15; do
  3.1585    trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  3.1586  done
  3.1587  ac_signal=0
  3.1588  
  3.1589  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  3.1590 -rm -rf conftest* confdefs.h
  3.1591 -# AIX cpp loses on an empty file, so make sure it contains at least a newline.
  3.1592 -echo >confdefs.h
  3.1593 +rm -f -r conftest* confdefs.h
  3.1594  
  3.1595  # Predefined preprocessor variables.
  3.1596  
  3.1597 @@ -1206,14 +1614,17 @@
  3.1598  
  3.1599  # Let the site file select an alternate cache file if it wants to.
  3.1600  # Prefer explicitly selected file to automatically selected ones.
  3.1601 -if test -z "$CONFIG_SITE"; then
  3.1602 -  if test "x$prefix" != xNONE; then
  3.1603 -    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  3.1604 -  else
  3.1605 -    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  3.1606 -  fi
  3.1607 -fi
  3.1608 -for ac_site_file in $CONFIG_SITE; do
  3.1609 +if test -n "$CONFIG_SITE"; then
  3.1610 +  set x "$CONFIG_SITE"
  3.1611 +elif test "x$prefix" != xNONE; then
  3.1612 +  set x "$prefix/share/config.site" "$prefix/etc/config.site"
  3.1613 +else
  3.1614 +  set x "$ac_default_prefix/share/config.site" \
  3.1615 +	"$ac_default_prefix/etc/config.site"
  3.1616 +fi
  3.1617 +shift
  3.1618 +for ac_site_file
  3.1619 +do
  3.1620    if test -r "$ac_site_file"; then
  3.1621      { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  3.1622  echo "$as_me: loading site script $ac_site_file" >&6;}
  3.1623 @@ -1229,8 +1640,8 @@
  3.1624      { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  3.1625  echo "$as_me: loading cache $cache_file" >&6;}
  3.1626      case $cache_file in
  3.1627 -      [\\/]* | ?:[\\/]* ) . $cache_file;;
  3.1628 -      *)                      . ./$cache_file;;
  3.1629 +      [\\/]* | ?:[\\/]* ) . "$cache_file";;
  3.1630 +      *)                      . "./$cache_file";;
  3.1631      esac
  3.1632    fi
  3.1633  else
  3.1634 @@ -1242,12 +1653,11 @@
  3.1635  # Check that the precious variables saved in the cache have kept the same
  3.1636  # value.
  3.1637  ac_cache_corrupted=false
  3.1638 -for ac_var in `(set) 2>&1 |
  3.1639 -	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
  3.1640 +for ac_var in $ac_precious_vars; do
  3.1641    eval ac_old_set=\$ac_cv_env_${ac_var}_set
  3.1642    eval ac_new_set=\$ac_env_${ac_var}_set
  3.1643 -  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
  3.1644 -  eval ac_new_val="\$ac_env_${ac_var}_value"
  3.1645 +  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  3.1646 +  eval ac_new_val=\$ac_env_${ac_var}_value
  3.1647    case $ac_old_set,$ac_new_set in
  3.1648      set,)
  3.1649        { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  3.1650 @@ -1272,8 +1682,7 @@
  3.1651    # Pass precious variables to config.status.
  3.1652    if test "$ac_new_set" = set; then
  3.1653      case $ac_new_val in
  3.1654 -    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
  3.1655 -      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  3.1656 +    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  3.1657      *) ac_arg=$ac_var=$ac_new_val ;;
  3.1658      esac
  3.1659      case " $ac_configure_args " in
  3.1660 @@ -1290,6 +1699,22 @@
  3.1661     { (exit 1); exit 1; }; }
  3.1662  fi
  3.1663  
  3.1664 +
  3.1665 +
  3.1666 +
  3.1667 +
  3.1668 +
  3.1669 +
  3.1670 +
  3.1671 +
  3.1672 +
  3.1673 +
  3.1674 +
  3.1675 +
  3.1676 +
  3.1677 +
  3.1678 +
  3.1679 +
  3.1680  ac_ext=c
  3.1681  ac_cpp='$CPP $CPPFLAGS'
  3.1682  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3.1683 @@ -1297,48 +1722,37 @@
  3.1684  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3.1685  
  3.1686  
  3.1687 -
  3.1688 -
  3.1689 -
  3.1690 -
  3.1691 -
  3.1692 -
  3.1693 -
  3.1694 -
  3.1695 -
  3.1696 -
  3.1697 -
  3.1698 -
  3.1699 -
  3.1700 -
  3.1701 -
  3.1702 -
  3.1703 -
  3.1704  am__api_version="1.7"
  3.1705  ac_aux_dir=
  3.1706 -for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
  3.1707 -  if test -f $ac_dir/install-sh; then
  3.1708 +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  3.1709 +  if test -f "$ac_dir/install-sh"; then
  3.1710      ac_aux_dir=$ac_dir
  3.1711      ac_install_sh="$ac_aux_dir/install-sh -c"
  3.1712      break
  3.1713 -  elif test -f $ac_dir/install.sh; then
  3.1714 +  elif test -f "$ac_dir/install.sh"; then
  3.1715      ac_aux_dir=$ac_dir
  3.1716      ac_install_sh="$ac_aux_dir/install.sh -c"
  3.1717      break
  3.1718 -  elif test -f $ac_dir/shtool; then
  3.1719 +  elif test -f "$ac_dir/shtool"; then
  3.1720      ac_aux_dir=$ac_dir
  3.1721      ac_install_sh="$ac_aux_dir/shtool install -c"
  3.1722      break
  3.1723    fi
  3.1724  done
  3.1725  if test -z "$ac_aux_dir"; then
  3.1726 -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
  3.1727 -echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
  3.1728 -   { (exit 1); exit 1; }; }
  3.1729 -fi
  3.1730 -ac_config_guess="$SHELL $ac_aux_dir/config.guess"
  3.1731 -ac_config_sub="$SHELL $ac_aux_dir/config.sub"
  3.1732 -ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
  3.1733 +  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  3.1734 +echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  3.1735 +   { (exit 1); exit 1; }; }
  3.1736 +fi
  3.1737 +
  3.1738 +# These three variables are undocumented and unsupported,
  3.1739 +# and are intended to be withdrawn in a future Autoconf release.
  3.1740 +# They can cause serious problems if a builder's source tree is in a directory
  3.1741 +# whose full name contains unusual characters.
  3.1742 +ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  3.1743 +ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  3.1744 +ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  3.1745 +
  3.1746  
  3.1747  # Find a good install program.  We prefer a C program (faster),
  3.1748  # so one script is as good as another.  But avoid the broken or
  3.1749 @@ -1353,8 +1767,8 @@
  3.1750  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  3.1751  # OS/2's system install, which has a completely different semantic
  3.1752  # ./install, which can be erroneously created by make from ./install.sh.
  3.1753 -echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  3.1754 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
  3.1755 +{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  3.1756 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
  3.1757  if test -z "$INSTALL"; then
  3.1758  if test "${ac_cv_path_install+set}" = set; then
  3.1759    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.1760 @@ -1376,7 +1790,7 @@
  3.1761      # by default.
  3.1762      for ac_prog in ginstall scoinst install; do
  3.1763        for ac_exec_ext in '' $ac_executable_extensions; do
  3.1764 -	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
  3.1765 +	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
  3.1766  	  if test $ac_prog = install &&
  3.1767  	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  3.1768  	    # AIX install.  It has an incompatible calling convention.
  3.1769 @@ -1395,21 +1809,22 @@
  3.1770      ;;
  3.1771  esac
  3.1772  done
  3.1773 +IFS=$as_save_IFS
  3.1774  
  3.1775  
  3.1776  fi
  3.1777    if test "${ac_cv_path_install+set}" = set; then
  3.1778      INSTALL=$ac_cv_path_install
  3.1779    else
  3.1780 -    # As a last resort, use the slow shell script.  We don't cache a
  3.1781 -    # path for INSTALL within a source directory, because that will
  3.1782 +    # As a last resort, use the slow shell script.  Don't cache a
  3.1783 +    # value for INSTALL within a source directory, because that will
  3.1784      # break other packages using the cache if that directory is
  3.1785 -    # removed, or if the path is relative.
  3.1786 +    # removed, or if the value is a relative name.
  3.1787      INSTALL=$ac_install_sh
  3.1788    fi
  3.1789  fi
  3.1790 -echo "$as_me:$LINENO: result: $INSTALL" >&5
  3.1791 -echo "${ECHO_T}$INSTALL" >&6
  3.1792 +{ echo "$as_me:$LINENO: result: $INSTALL" >&5
  3.1793 +echo "${ECHO_T}$INSTALL" >&6; }
  3.1794  
  3.1795  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  3.1796  # It thinks the first close brace ends the variable substitution.
  3.1797 @@ -1419,8 +1834,8 @@
  3.1798  
  3.1799  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  3.1800  
  3.1801 -echo "$as_me:$LINENO: checking whether build environment is sane" >&5
  3.1802 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
  3.1803 +{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
  3.1804 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
  3.1805  # Just in case
  3.1806  sleep 1
  3.1807  echo timestamp > conftest.file
  3.1808 @@ -1462,20 +1877,20 @@
  3.1809  Check your system clock" >&2;}
  3.1810     { (exit 1); exit 1; }; }
  3.1811  fi
  3.1812 -echo "$as_me:$LINENO: result: yes" >&5
  3.1813 -echo "${ECHO_T}yes" >&6
  3.1814 +{ echo "$as_me:$LINENO: result: yes" >&5
  3.1815 +echo "${ECHO_T}yes" >&6; }
  3.1816  test "$program_prefix" != NONE &&
  3.1817 -  program_transform_name="s,^,$program_prefix,;$program_transform_name"
  3.1818 +  program_transform_name="s&^&$program_prefix&;$program_transform_name"
  3.1819  # Use a double $ so make ignores it.
  3.1820  test "$program_suffix" != NONE &&
  3.1821 -  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
  3.1822 +  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  3.1823  # Double any \ or $.  echo might interpret backslashes.
  3.1824  # By default was `s,x,x', remove it if useless.
  3.1825  cat <<\_ACEOF >conftest.sed
  3.1826  s/[\\$]/&&/g;s/;s,x,x,$//
  3.1827  _ACEOF
  3.1828  program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
  3.1829 -rm conftest.sed
  3.1830 +rm -f conftest.sed
  3.1831  
  3.1832  
  3.1833  # expand $ac_aux_dir to an absolute path
  3.1834 @@ -1495,8 +1910,8 @@
  3.1835  do
  3.1836    # Extract the first word of "$ac_prog", so it can be a program name with args.
  3.1837  set dummy $ac_prog; ac_word=$2
  3.1838 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.1839 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.1840 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.1841 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.1842  if test "${ac_cv_prog_AWK+set}" = set; then
  3.1843    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.1844  else
  3.1845 @@ -1509,54 +1924,57 @@
  3.1846    IFS=$as_save_IFS
  3.1847    test -z "$as_dir" && as_dir=.
  3.1848    for ac_exec_ext in '' $ac_executable_extensions; do
  3.1849 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.1850 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.1851      ac_cv_prog_AWK="$ac_prog"
  3.1852      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.1853      break 2
  3.1854    fi
  3.1855  done
  3.1856  done
  3.1857 +IFS=$as_save_IFS
  3.1858  
  3.1859  fi
  3.1860  fi
  3.1861  AWK=$ac_cv_prog_AWK
  3.1862  if test -n "$AWK"; then
  3.1863 -  echo "$as_me:$LINENO: result: $AWK" >&5
  3.1864 -echo "${ECHO_T}$AWK" >&6
  3.1865 -else
  3.1866 -  echo "$as_me:$LINENO: result: no" >&5
  3.1867 -echo "${ECHO_T}no" >&6
  3.1868 -fi
  3.1869 +  { echo "$as_me:$LINENO: result: $AWK" >&5
  3.1870 +echo "${ECHO_T}$AWK" >&6; }
  3.1871 +else
  3.1872 +  { echo "$as_me:$LINENO: result: no" >&5
  3.1873 +echo "${ECHO_T}no" >&6; }
  3.1874 +fi
  3.1875 +
  3.1876  
  3.1877    test -n "$AWK" && break
  3.1878  done
  3.1879  
  3.1880 -echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  3.1881 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
  3.1882 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
  3.1883 -if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
  3.1884 +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  3.1885 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
  3.1886 +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  3.1887 +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  3.1888    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.1889  else
  3.1890    cat >conftest.make <<\_ACEOF
  3.1891 +SHELL = /bin/sh
  3.1892  all:
  3.1893 -	@echo 'ac_maketemp="$(MAKE)"'
  3.1894 +	@echo '@@@%%%=$(MAKE)=@@@%%%'
  3.1895  _ACEOF
  3.1896  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
  3.1897 -eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
  3.1898 -if test -n "$ac_maketemp"; then
  3.1899 -  eval ac_cv_prog_make_${ac_make}_set=yes
  3.1900 -else
  3.1901 -  eval ac_cv_prog_make_${ac_make}_set=no
  3.1902 -fi
  3.1903 +case `${MAKE-make} -f conftest.make 2>/dev/null` in
  3.1904 +  *@@@%%%=?*=@@@%%%*)
  3.1905 +    eval ac_cv_prog_make_${ac_make}_set=yes;;
  3.1906 +  *)
  3.1907 +    eval ac_cv_prog_make_${ac_make}_set=no;;
  3.1908 +esac
  3.1909  rm -f conftest.make
  3.1910  fi
  3.1911 -if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  3.1912 -  echo "$as_me:$LINENO: result: yes" >&5
  3.1913 -echo "${ECHO_T}yes" >&6
  3.1914 +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  3.1915 +  { echo "$as_me:$LINENO: result: yes" >&5
  3.1916 +echo "${ECHO_T}yes" >&6; }
  3.1917    SET_MAKE=
  3.1918  else
  3.1919 -  echo "$as_me:$LINENO: result: no" >&5
  3.1920 -echo "${ECHO_T}no" >&6
  3.1921 +  { echo "$as_me:$LINENO: result: no" >&5
  3.1922 +echo "${ECHO_T}no" >&6; }
  3.1923    SET_MAKE="MAKE=${MAKE-make}"
  3.1924  fi
  3.1925  
  3.1926 @@ -1630,8 +2048,8 @@
  3.1927    if test -n "$ac_tool_prefix"; then
  3.1928    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  3.1929  set dummy ${ac_tool_prefix}strip; ac_word=$2
  3.1930 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.1931 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.1932 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.1933 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.1934  if test "${ac_cv_prog_STRIP+set}" = set; then
  3.1935    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.1936  else
  3.1937 @@ -1644,32 +2062,34 @@
  3.1938    IFS=$as_save_IFS
  3.1939    test -z "$as_dir" && as_dir=.
  3.1940    for ac_exec_ext in '' $ac_executable_extensions; do
  3.1941 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.1942 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.1943      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  3.1944      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.1945      break 2
  3.1946    fi
  3.1947  done
  3.1948  done
  3.1949 +IFS=$as_save_IFS
  3.1950  
  3.1951  fi
  3.1952  fi
  3.1953  STRIP=$ac_cv_prog_STRIP
  3.1954  if test -n "$STRIP"; then
  3.1955 -  echo "$as_me:$LINENO: result: $STRIP" >&5
  3.1956 -echo "${ECHO_T}$STRIP" >&6
  3.1957 -else
  3.1958 -  echo "$as_me:$LINENO: result: no" >&5
  3.1959 -echo "${ECHO_T}no" >&6
  3.1960 -fi
  3.1961 +  { echo "$as_me:$LINENO: result: $STRIP" >&5
  3.1962 +echo "${ECHO_T}$STRIP" >&6; }
  3.1963 +else
  3.1964 +  { echo "$as_me:$LINENO: result: no" >&5
  3.1965 +echo "${ECHO_T}no" >&6; }
  3.1966 +fi
  3.1967 +
  3.1968  
  3.1969  fi
  3.1970  if test -z "$ac_cv_prog_STRIP"; then
  3.1971    ac_ct_STRIP=$STRIP
  3.1972    # Extract the first word of "strip", so it can be a program name with args.
  3.1973  set dummy strip; ac_word=$2
  3.1974 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.1975 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.1976 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.1977 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.1978  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  3.1979    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.1980  else
  3.1981 @@ -1682,27 +2102,41 @@
  3.1982    IFS=$as_save_IFS
  3.1983    test -z "$as_dir" && as_dir=.
  3.1984    for ac_exec_ext in '' $ac_executable_extensions; do
  3.1985 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.1986 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.1987      ac_cv_prog_ac_ct_STRIP="strip"
  3.1988      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.1989      break 2
  3.1990    fi
  3.1991  done
  3.1992  done
  3.1993 -
  3.1994 -  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
  3.1995 +IFS=$as_save_IFS
  3.1996 +
  3.1997  fi
  3.1998  fi
  3.1999  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  3.2000  if test -n "$ac_ct_STRIP"; then
  3.2001 -  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  3.2002 -echo "${ECHO_T}$ac_ct_STRIP" >&6
  3.2003 -else
  3.2004 -  echo "$as_me:$LINENO: result: no" >&5
  3.2005 -echo "${ECHO_T}no" >&6
  3.2006 -fi
  3.2007 -
  3.2008 -  STRIP=$ac_ct_STRIP
  3.2009 +  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  3.2010 +echo "${ECHO_T}$ac_ct_STRIP" >&6; }
  3.2011 +else
  3.2012 +  { echo "$as_me:$LINENO: result: no" >&5
  3.2013 +echo "${ECHO_T}no" >&6; }
  3.2014 +fi
  3.2015 +
  3.2016 +  if test "x$ac_ct_STRIP" = x; then
  3.2017 +    STRIP=":"
  3.2018 +  else
  3.2019 +    case $cross_compiling:$ac_tool_warned in
  3.2020 +yes:)
  3.2021 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3.2022 +whose name does not start with the host triplet.  If you think this
  3.2023 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  3.2024 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3.2025 +whose name does not start with the host triplet.  If you think this
  3.2026 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3.2027 +ac_tool_warned=yes ;;
  3.2028 +esac
  3.2029 +    STRIP=$ac_ct_STRIP
  3.2030 +  fi
  3.2031  else
  3.2032    STRIP="$ac_cv_prog_STRIP"
  3.2033  fi
  3.2034 @@ -1715,17 +2149,17 @@
  3.2035  
  3.2036  
  3.2037  
  3.2038 -echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
  3.2039 -echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
  3.2040 -    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
  3.2041 +{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
  3.2042 +echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
  3.2043 +    # Check whether --enable-maintainer-mode was given.
  3.2044  if test "${enable_maintainer_mode+set}" = set; then
  3.2045 -  enableval="$enable_maintainer_mode"
  3.2046 -  USE_MAINTAINER_MODE=$enableval
  3.2047 +  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
  3.2048  else
  3.2049    USE_MAINTAINER_MODE=no
  3.2050 -fi;
  3.2051 -  echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
  3.2052 -echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
  3.2053 +fi
  3.2054 +
  3.2055 +  { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
  3.2056 +echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
  3.2057  
  3.2058  
  3.2059  if test $USE_MAINTAINER_MODE = yes; then
  3.2060 @@ -1739,12 +2173,12 @@
  3.2061    MAINT=$MAINTAINER_MODE_TRUE
  3.2062  
  3.2063  
  3.2064 -          ac_config_headers="$ac_config_headers config.h"
  3.2065 +ac_config_headers="$ac_config_headers config.h"
  3.2066  
  3.2067  
  3.2068  DEPDIR="${am__leading_dot}deps"
  3.2069  
  3.2070 -          ac_config_commands="$ac_config_commands depfiles"
  3.2071 +ac_config_commands="$ac_config_commands depfiles"
  3.2072  
  3.2073  
  3.2074  am_make=${MAKE-make}
  3.2075 @@ -1754,8 +2188,8 @@
  3.2076  .PHONY: am__doit
  3.2077  END
  3.2078  # If we don't find an include directive, just comment out the code.
  3.2079 -echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
  3.2080 -echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
  3.2081 +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
  3.2082 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
  3.2083  am__include="#"
  3.2084  am__quote=
  3.2085  _am_result=none
  3.2086 @@ -1782,15 +2216,15 @@
  3.2087  fi
  3.2088  
  3.2089  
  3.2090 -echo "$as_me:$LINENO: result: $_am_result" >&5
  3.2091 -echo "${ECHO_T}$_am_result" >&6
  3.2092 +{ echo "$as_me:$LINENO: result: $_am_result" >&5
  3.2093 +echo "${ECHO_T}$_am_result" >&6; }
  3.2094  rm -f confinc confmf
  3.2095  
  3.2096 -# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
  3.2097 +# Check whether --enable-dependency-tracking was given.
  3.2098  if test "${enable_dependency_tracking+set}" = set; then
  3.2099 -  enableval="$enable_dependency_tracking"
  3.2100 -
  3.2101 -fi;
  3.2102 +  enableval=$enable_dependency_tracking;
  3.2103 +fi
  3.2104 +
  3.2105  if test "x$enable_dependency_tracking" != xno; then
  3.2106    am_depcomp="$ac_aux_dir/depcomp"
  3.2107    AMDEPBACKSLASH='\'
  3.2108 @@ -1815,8 +2249,8 @@
  3.2109  if test -n "$ac_tool_prefix"; then
  3.2110    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  3.2111  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  3.2112 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2113 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.2114 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2115 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.2116  if test "${ac_cv_prog_CC+set}" = set; then
  3.2117    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2118  else
  3.2119 @@ -1829,32 +2263,34 @@
  3.2120    IFS=$as_save_IFS
  3.2121    test -z "$as_dir" && as_dir=.
  3.2122    for ac_exec_ext in '' $ac_executable_extensions; do
  3.2123 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.2124 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.2125      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  3.2126      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.2127      break 2
  3.2128    fi
  3.2129  done
  3.2130  done
  3.2131 +IFS=$as_save_IFS
  3.2132  
  3.2133  fi
  3.2134  fi
  3.2135  CC=$ac_cv_prog_CC
  3.2136  if test -n "$CC"; then
  3.2137 -  echo "$as_me:$LINENO: result: $CC" >&5
  3.2138 -echo "${ECHO_T}$CC" >&6
  3.2139 -else
  3.2140 -  echo "$as_me:$LINENO: result: no" >&5
  3.2141 -echo "${ECHO_T}no" >&6
  3.2142 -fi
  3.2143 +  { echo "$as_me:$LINENO: result: $CC" >&5
  3.2144 +echo "${ECHO_T}$CC" >&6; }
  3.2145 +else
  3.2146 +  { echo "$as_me:$LINENO: result: no" >&5
  3.2147 +echo "${ECHO_T}no" >&6; }
  3.2148 +fi
  3.2149 +
  3.2150  
  3.2151  fi
  3.2152  if test -z "$ac_cv_prog_CC"; then
  3.2153    ac_ct_CC=$CC
  3.2154    # Extract the first word of "gcc", so it can be a program name with args.
  3.2155  set dummy gcc; ac_word=$2
  3.2156 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2157 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.2158 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2159 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.2160  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3.2161    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2162  else
  3.2163 @@ -1867,36 +2303,51 @@
  3.2164    IFS=$as_save_IFS
  3.2165    test -z "$as_dir" && as_dir=.
  3.2166    for ac_exec_ext in '' $ac_executable_extensions; do
  3.2167 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.2168 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.2169      ac_cv_prog_ac_ct_CC="gcc"
  3.2170      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.2171      break 2
  3.2172    fi
  3.2173  done
  3.2174  done
  3.2175 +IFS=$as_save_IFS
  3.2176  
  3.2177  fi
  3.2178  fi
  3.2179  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3.2180  if test -n "$ac_ct_CC"; then
  3.2181 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.2182 -echo "${ECHO_T}$ac_ct_CC" >&6
  3.2183 -else
  3.2184 -  echo "$as_me:$LINENO: result: no" >&5
  3.2185 -echo "${ECHO_T}no" >&6
  3.2186 -fi
  3.2187 -
  3.2188 -  CC=$ac_ct_CC
  3.2189 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.2190 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  3.2191 +else
  3.2192 +  { echo "$as_me:$LINENO: result: no" >&5
  3.2193 +echo "${ECHO_T}no" >&6; }
  3.2194 +fi
  3.2195 +
  3.2196 +  if test "x$ac_ct_CC" = x; then
  3.2197 +    CC=""
  3.2198 +  else
  3.2199 +    case $cross_compiling:$ac_tool_warned in
  3.2200 +yes:)
  3.2201 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3.2202 +whose name does not start with the host triplet.  If you think this
  3.2203 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  3.2204 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3.2205 +whose name does not start with the host triplet.  If you think this
  3.2206 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3.2207 +ac_tool_warned=yes ;;
  3.2208 +esac
  3.2209 +    CC=$ac_ct_CC
  3.2210 +  fi
  3.2211  else
  3.2212    CC="$ac_cv_prog_CC"
  3.2213  fi
  3.2214  
  3.2215  if test -z "$CC"; then
  3.2216 -  if test -n "$ac_tool_prefix"; then
  3.2217 -  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  3.2218 +          if test -n "$ac_tool_prefix"; then
  3.2219 +    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  3.2220  set dummy ${ac_tool_prefix}cc; ac_word=$2
  3.2221 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2222 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.2223 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2224 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.2225  if test "${ac_cv_prog_CC+set}" = set; then
  3.2226    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2227  else
  3.2228 @@ -1909,74 +2360,34 @@
  3.2229    IFS=$as_save_IFS
  3.2230    test -z "$as_dir" && as_dir=.
  3.2231    for ac_exec_ext in '' $ac_executable_extensions; do
  3.2232 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.2233 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.2234      ac_cv_prog_CC="${ac_tool_prefix}cc"
  3.2235      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.2236      break 2
  3.2237    fi
  3.2238  done
  3.2239  done
  3.2240 +IFS=$as_save_IFS
  3.2241  
  3.2242  fi
  3.2243  fi
  3.2244  CC=$ac_cv_prog_CC
  3.2245  if test -n "$CC"; then
  3.2246 -  echo "$as_me:$LINENO: result: $CC" >&5
  3.2247 -echo "${ECHO_T}$CC" >&6
  3.2248 -else
  3.2249 -  echo "$as_me:$LINENO: result: no" >&5
  3.2250 -echo "${ECHO_T}no" >&6
  3.2251 -fi
  3.2252 -
  3.2253 -fi
  3.2254 -if test -z "$ac_cv_prog_CC"; then
  3.2255 -  ac_ct_CC=$CC
  3.2256 -  # Extract the first word of "cc", so it can be a program name with args.
  3.2257 -set dummy cc; ac_word=$2
  3.2258 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2259 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.2260 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3.2261 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2262 -else
  3.2263 -  if test -n "$ac_ct_CC"; then
  3.2264 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3.2265 -else
  3.2266 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3.2267 -for as_dir in $PATH
  3.2268 -do
  3.2269 -  IFS=$as_save_IFS
  3.2270 -  test -z "$as_dir" && as_dir=.
  3.2271 -  for ac_exec_ext in '' $ac_executable_extensions; do
  3.2272 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.2273 -    ac_cv_prog_ac_ct_CC="cc"
  3.2274 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.2275 -    break 2
  3.2276 -  fi
  3.2277 -done
  3.2278 -done
  3.2279 -
  3.2280 -fi
  3.2281 -fi
  3.2282 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3.2283 -if test -n "$ac_ct_CC"; then
  3.2284 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.2285 -echo "${ECHO_T}$ac_ct_CC" >&6
  3.2286 -else
  3.2287 -  echo "$as_me:$LINENO: result: no" >&5
  3.2288 -echo "${ECHO_T}no" >&6
  3.2289 -fi
  3.2290 -
  3.2291 -  CC=$ac_ct_CC
  3.2292 -else
  3.2293 -  CC="$ac_cv_prog_CC"
  3.2294 -fi
  3.2295 -
  3.2296 +  { echo "$as_me:$LINENO: result: $CC" >&5
  3.2297 +echo "${ECHO_T}$CC" >&6; }
  3.2298 +else
  3.2299 +  { echo "$as_me:$LINENO: result: no" >&5
  3.2300 +echo "${ECHO_T}no" >&6; }
  3.2301 +fi
  3.2302 +
  3.2303 +
  3.2304 +  fi
  3.2305  fi
  3.2306  if test -z "$CC"; then
  3.2307    # Extract the first word of "cc", so it can be a program name with args.
  3.2308  set dummy cc; ac_word=$2
  3.2309 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2310 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.2311 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2312 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.2313  if test "${ac_cv_prog_CC+set}" = set; then
  3.2314    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2315  else
  3.2316 @@ -1990,7 +2401,7 @@
  3.2317    IFS=$as_save_IFS
  3.2318    test -z "$as_dir" && as_dir=.
  3.2319    for ac_exec_ext in '' $ac_executable_extensions; do
  3.2320 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.2321 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.2322      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  3.2323         ac_prog_rejected=yes
  3.2324         continue
  3.2325 @@ -2001,6 +2412,7 @@
  3.2326    fi
  3.2327  done
  3.2328  done
  3.2329 +IFS=$as_save_IFS
  3.2330  
  3.2331  if test $ac_prog_rejected = yes; then
  3.2332    # We found a bogon in the path, so make sure we never use it.
  3.2333 @@ -2018,22 +2430,23 @@
  3.2334  fi
  3.2335  CC=$ac_cv_prog_CC
  3.2336  if test -n "$CC"; then
  3.2337 -  echo "$as_me:$LINENO: result: $CC" >&5
  3.2338 -echo "${ECHO_T}$CC" >&6
  3.2339 -else
  3.2340 -  echo "$as_me:$LINENO: result: no" >&5
  3.2341 -echo "${ECHO_T}no" >&6
  3.2342 -fi
  3.2343 +  { echo "$as_me:$LINENO: result: $CC" >&5
  3.2344 +echo "${ECHO_T}$CC" >&6; }
  3.2345 +else
  3.2346 +  { echo "$as_me:$LINENO: result: no" >&5
  3.2347 +echo "${ECHO_T}no" >&6; }
  3.2348 +fi
  3.2349 +
  3.2350  
  3.2351  fi
  3.2352  if test -z "$CC"; then
  3.2353    if test -n "$ac_tool_prefix"; then
  3.2354 -  for ac_prog in cl
  3.2355 +  for ac_prog in cl.exe
  3.2356    do
  3.2357      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  3.2358  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  3.2359 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2360 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.2361 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2362 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.2363  if test "${ac_cv_prog_CC+set}" = set; then
  3.2364    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2365  else
  3.2366 @@ -2046,36 +2459,38 @@
  3.2367    IFS=$as_save_IFS
  3.2368    test -z "$as_dir" && as_dir=.
  3.2369    for ac_exec_ext in '' $ac_executable_extensions; do
  3.2370 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.2371 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.2372      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  3.2373      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.2374      break 2
  3.2375    fi
  3.2376  done
  3.2377  done
  3.2378 +IFS=$as_save_IFS
  3.2379  
  3.2380  fi
  3.2381  fi
  3.2382  CC=$ac_cv_prog_CC
  3.2383  if test -n "$CC"; then
  3.2384 -  echo "$as_me:$LINENO: result: $CC" >&5
  3.2385 -echo "${ECHO_T}$CC" >&6
  3.2386 -else
  3.2387 -  echo "$as_me:$LINENO: result: no" >&5
  3.2388 -echo "${ECHO_T}no" >&6
  3.2389 -fi
  3.2390 +  { echo "$as_me:$LINENO: result: $CC" >&5
  3.2391 +echo "${ECHO_T}$CC" >&6; }
  3.2392 +else
  3.2393 +  { echo "$as_me:$LINENO: result: no" >&5
  3.2394 +echo "${ECHO_T}no" >&6; }
  3.2395 +fi
  3.2396 +
  3.2397  
  3.2398      test -n "$CC" && break
  3.2399    done
  3.2400  fi
  3.2401  if test -z "$CC"; then
  3.2402    ac_ct_CC=$CC
  3.2403 -  for ac_prog in cl
  3.2404 +  for ac_prog in cl.exe
  3.2405  do
  3.2406    # Extract the first word of "$ac_prog", so it can be a program name with args.
  3.2407  set dummy $ac_prog; ac_word=$2
  3.2408 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2409 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.2410 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.2411 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.2412  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3.2413    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2414  else
  3.2415 @@ -2088,29 +2503,45 @@
  3.2416    IFS=$as_save_IFS
  3.2417    test -z "$as_dir" && as_dir=.
  3.2418    for ac_exec_ext in '' $ac_executable_extensions; do
  3.2419 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.2420 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.2421      ac_cv_prog_ac_ct_CC="$ac_prog"
  3.2422      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.2423      break 2
  3.2424    fi
  3.2425  done
  3.2426  done
  3.2427 +IFS=$as_save_IFS
  3.2428  
  3.2429  fi
  3.2430  fi
  3.2431  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3.2432  if test -n "$ac_ct_CC"; then
  3.2433 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.2434 -echo "${ECHO_T}$ac_ct_CC" >&6
  3.2435 -else
  3.2436 -  echo "$as_me:$LINENO: result: no" >&5
  3.2437 -echo "${ECHO_T}no" >&6
  3.2438 -fi
  3.2439 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.2440 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  3.2441 +else
  3.2442 +  { echo "$as_me:$LINENO: result: no" >&5
  3.2443 +echo "${ECHO_T}no" >&6; }
  3.2444 +fi
  3.2445 +
  3.2446  
  3.2447    test -n "$ac_ct_CC" && break
  3.2448  done
  3.2449  
  3.2450 -  CC=$ac_ct_CC
  3.2451 +  if test "x$ac_ct_CC" = x; then
  3.2452 +    CC=""
  3.2453 +  else
  3.2454 +    case $cross_compiling:$ac_tool_warned in
  3.2455 +yes:)
  3.2456 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3.2457 +whose name does not start with the host triplet.  If you think this
  3.2458 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  3.2459 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3.2460 +whose name does not start with the host triplet.  If you think this
  3.2461 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3.2462 +ac_tool_warned=yes ;;
  3.2463 +esac
  3.2464 +    CC=$ac_ct_CC
  3.2465 +  fi
  3.2466  fi
  3.2467  
  3.2468  fi
  3.2469 @@ -2123,21 +2554,35 @@
  3.2470     { (exit 1); exit 1; }; }
  3.2471  
  3.2472  # Provide some information about the compiler.
  3.2473 -echo "$as_me:$LINENO:" \
  3.2474 -     "checking for C compiler version" >&5
  3.2475 +echo "$as_me:$LINENO: checking for C compiler version" >&5
  3.2476  ac_compiler=`set X $ac_compile; echo $2`
  3.2477 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
  3.2478 -  (eval $ac_compiler --version </dev/null >&5) 2>&5
  3.2479 +{ (ac_try="$ac_compiler --version >&5"
  3.2480 +case "(($ac_try" in
  3.2481 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2482 +  *) ac_try_echo=$ac_try;;
  3.2483 +esac
  3.2484 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2485 +  (eval "$ac_compiler --version >&5") 2>&5
  3.2486    ac_status=$?
  3.2487    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2488    (exit $ac_status); }
  3.2489 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
  3.2490 -  (eval $ac_compiler -v </dev/null >&5) 2>&5
  3.2491 +{ (ac_try="$ac_compiler -v >&5"
  3.2492 +case "(($ac_try" in
  3.2493 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2494 +  *) ac_try_echo=$ac_try;;
  3.2495 +esac
  3.2496 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2497 +  (eval "$ac_compiler -v >&5") 2>&5
  3.2498    ac_status=$?
  3.2499    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2500    (exit $ac_status); }
  3.2501 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
  3.2502 -  (eval $ac_compiler -V </dev/null >&5) 2>&5
  3.2503 +{ (ac_try="$ac_compiler -V >&5"
  3.2504 +case "(($ac_try" in
  3.2505 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2506 +  *) ac_try_echo=$ac_try;;
  3.2507 +esac
  3.2508 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2509 +  (eval "$ac_compiler -V >&5") 2>&5
  3.2510    ac_status=$?
  3.2511    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2512    (exit $ac_status); }
  3.2513 @@ -2162,46 +2607,70 @@
  3.2514  # Try to create an executable without -o first, disregard a.out.
  3.2515  # It will help us diagnose broken compilers, and finding out an intuition
  3.2516  # of exeext.
  3.2517 -echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  3.2518 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
  3.2519 +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  3.2520 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  3.2521  ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  3.2522 -if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
  3.2523 -  (eval $ac_link_default) 2>&5
  3.2524 +#
  3.2525 +# List of possible output files, starting from the most likely.
  3.2526 +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  3.2527 +# only as a last resort.  b.out is created by i960 compilers.
  3.2528 +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  3.2529 +#
  3.2530 +# The IRIX 6 linker writes into existing files which may not be
  3.2531 +# executable, retaining their permissions.  Remove them first so a
  3.2532 +# subsequent execution test works.
  3.2533 +ac_rmfiles=
  3.2534 +for ac_file in $ac_files
  3.2535 +do
  3.2536 +  case $ac_file in
  3.2537 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  3.2538 +    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  3.2539 +  esac
  3.2540 +done
  3.2541 +rm -f $ac_rmfiles
  3.2542 +
  3.2543 +if { (ac_try="$ac_link_default"
  3.2544 +case "(($ac_try" in
  3.2545 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2546 +  *) ac_try_echo=$ac_try;;
  3.2547 +esac
  3.2548 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2549 +  (eval "$ac_link_default") 2>&5
  3.2550    ac_status=$?
  3.2551    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2552    (exit $ac_status); }; then
  3.2553 -  # Find the output, starting from the most likely.  This scheme is
  3.2554 -# not robust to junk in `.', hence go to wildcards (a.*) only as a last
  3.2555 -# resort.
  3.2556 -
  3.2557 -# Be careful to initialize this variable, since it used to be cached.
  3.2558 -# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
  3.2559 -ac_cv_exeext=
  3.2560 -# b.out is created by i960 compilers.
  3.2561 -for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
  3.2562 +  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  3.2563 +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  3.2564 +# in a Makefile.  We should not override ac_cv_exeext if it was cached,
  3.2565 +# so that the user can short-circuit this test for compilers unknown to
  3.2566 +# Autoconf.
  3.2567 +for ac_file in $ac_files
  3.2568  do
  3.2569    test -f "$ac_file" || continue
  3.2570    case $ac_file in
  3.2571 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
  3.2572 -	;;
  3.2573 -    conftest.$ac_ext )
  3.2574 -	# This is the source file.
  3.2575 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  3.2576  	;;
  3.2577      [ab].out )
  3.2578  	# We found the default executable, but exeext='' is most
  3.2579  	# certainly right.
  3.2580  	break;;
  3.2581      *.* )
  3.2582 -	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3.2583 -	# FIXME: I believe we export ac_cv_exeext for Libtool,
  3.2584 -	# but it would be cool to find out if it's true.  Does anybody
  3.2585 -	# maintain Libtool? --akim.
  3.2586 -	export ac_cv_exeext
  3.2587 +        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  3.2588 +	then :; else
  3.2589 +	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3.2590 +	fi
  3.2591 +	# We set ac_cv_exeext here because the later test for it is not
  3.2592 +	# safe: cross compilers may not add the suffix if given an `-o'
  3.2593 +	# argument, so we may need to know it at that point already.
  3.2594 +	# Even if this section looks crufty: it has the advantage of
  3.2595 +	# actually working.
  3.2596  	break;;
  3.2597      * )
  3.2598  	break;;
  3.2599    esac
  3.2600  done
  3.2601 +test "$ac_cv_exeext" = no && ac_cv_exeext=
  3.2602 +
  3.2603  else
  3.2604    echo "$as_me: failed program was:" >&5
  3.2605  sed 's/^/| /' conftest.$ac_ext >&5
  3.2606 @@ -2214,19 +2683,23 @@
  3.2607  fi
  3.2608  
  3.2609  ac_exeext=$ac_cv_exeext
  3.2610 -echo "$as_me:$LINENO: result: $ac_file" >&5
  3.2611 -echo "${ECHO_T}$ac_file" >&6
  3.2612 -
  3.2613 -# Check the compiler produces executables we can run.  If not, either
  3.2614 +{ echo "$as_me:$LINENO: result: $ac_file" >&5
  3.2615 +echo "${ECHO_T}$ac_file" >&6; }
  3.2616 +
  3.2617 +# Check that the compiler produces executables we can run.  If not, either
  3.2618  # the compiler is broken, or we cross compile.
  3.2619 -echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  3.2620 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
  3.2621 +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  3.2622 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  3.2623  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  3.2624  # If not cross compiling, check that we can run a simple program.
  3.2625  if test "$cross_compiling" != yes; then
  3.2626    if { ac_try='./$ac_file'
  3.2627 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.2628 -  (eval $ac_try) 2>&5
  3.2629 +  { (case "(($ac_try" in
  3.2630 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2631 +  *) ac_try_echo=$ac_try;;
  3.2632 +esac
  3.2633 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2634 +  (eval "$ac_try") 2>&5
  3.2635    ac_status=$?
  3.2636    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2637    (exit $ac_status); }; }; then
  3.2638 @@ -2245,22 +2718,27 @@
  3.2639      fi
  3.2640    fi
  3.2641  fi
  3.2642 -echo "$as_me:$LINENO: result: yes" >&5
  3.2643 -echo "${ECHO_T}yes" >&6
  3.2644 +{ echo "$as_me:$LINENO: result: yes" >&5
  3.2645 +echo "${ECHO_T}yes" >&6; }
  3.2646  
  3.2647  rm -f a.out a.exe conftest$ac_cv_exeext b.out
  3.2648  ac_clean_files=$ac_clean_files_save
  3.2649 -# Check the compiler produces executables we can run.  If not, either
  3.2650 +# Check that the compiler produces executables we can run.  If not, either
  3.2651  # the compiler is broken, or we cross compile.
  3.2652 -echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  3.2653 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
  3.2654 -echo "$as_me:$LINENO: result: $cross_compiling" >&5
  3.2655 -echo "${ECHO_T}$cross_compiling" >&6
  3.2656 -
  3.2657 -echo "$as_me:$LINENO: checking for suffix of executables" >&5
  3.2658 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
  3.2659 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.2660 -  (eval $ac_link) 2>&5
  3.2661 +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  3.2662 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  3.2663 +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  3.2664 +echo "${ECHO_T}$cross_compiling" >&6; }
  3.2665 +
  3.2666 +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  3.2667 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  3.2668 +if { (ac_try="$ac_link"
  3.2669 +case "(($ac_try" in
  3.2670 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2671 +  *) ac_try_echo=$ac_try;;
  3.2672 +esac
  3.2673 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2674 +  (eval "$ac_link") 2>&5
  3.2675    ac_status=$?
  3.2676    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2677    (exit $ac_status); }; then
  3.2678 @@ -2271,9 +2749,8 @@
  3.2679  for ac_file in conftest.exe conftest conftest.*; do
  3.2680    test -f "$ac_file" || continue
  3.2681    case $ac_file in
  3.2682 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
  3.2683 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  3.2684      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3.2685 -	  export ac_cv_exeext
  3.2686  	  break;;
  3.2687      * ) break;;
  3.2688    esac
  3.2689 @@ -2287,14 +2764,14 @@
  3.2690  fi
  3.2691  
  3.2692  rm -f conftest$ac_cv_exeext
  3.2693 -echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  3.2694 -echo "${ECHO_T}$ac_cv_exeext" >&6
  3.2695 +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  3.2696 +echo "${ECHO_T}$ac_cv_exeext" >&6; }
  3.2697  
  3.2698  rm -f conftest.$ac_ext
  3.2699  EXEEXT=$ac_cv_exeext
  3.2700  ac_exeext=$EXEEXT
  3.2701 -echo "$as_me:$LINENO: checking for suffix of object files" >&5
  3.2702 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
  3.2703 +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  3.2704 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  3.2705  if test "${ac_cv_objext+set}" = set; then
  3.2706    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2707  else
  3.2708 @@ -2314,14 +2791,20 @@
  3.2709  }
  3.2710  _ACEOF
  3.2711  rm -f conftest.o conftest.obj
  3.2712 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.2713 -  (eval $ac_compile) 2>&5
  3.2714 +if { (ac_try="$ac_compile"
  3.2715 +case "(($ac_try" in
  3.2716 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2717 +  *) ac_try_echo=$ac_try;;
  3.2718 +esac
  3.2719 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2720 +  (eval "$ac_compile") 2>&5
  3.2721    ac_status=$?
  3.2722    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2723    (exit $ac_status); }; then
  3.2724 -  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
  3.2725 +  for ac_file in conftest.o conftest.obj conftest.*; do
  3.2726 +  test -f "$ac_file" || continue;
  3.2727    case $ac_file in
  3.2728 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
  3.2729 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  3.2730      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  3.2731         break;;
  3.2732    esac
  3.2733 @@ -2339,12 +2822,12 @@
  3.2734  
  3.2735  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  3.2736  fi
  3.2737 -echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  3.2738 -echo "${ECHO_T}$ac_cv_objext" >&6
  3.2739 +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  3.2740 +echo "${ECHO_T}$ac_cv_objext" >&6; }
  3.2741  OBJEXT=$ac_cv_objext
  3.2742  ac_objext=$OBJEXT
  3.2743 -echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  3.2744 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
  3.2745 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  3.2746 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  3.2747  if test "${ac_cv_c_compiler_gnu+set}" = set; then
  3.2748    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2749  else
  3.2750 @@ -2367,23 +2850,36 @@
  3.2751  }
  3.2752  _ACEOF
  3.2753  rm -f conftest.$ac_objext
  3.2754 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.2755 -  (eval $ac_compile) 2>conftest.er1
  3.2756 -  ac_status=$?
  3.2757 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.2758 -  rm -f conftest.er1
  3.2759 -  cat conftest.err >&5
  3.2760 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2761 -  (exit $ac_status); } &&
  3.2762 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.2763 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.2764 -  (eval $ac_try) 2>&5
  3.2765 -  ac_status=$?
  3.2766 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2767 -  (exit $ac_status); }; } &&
  3.2768 -	 { ac_try='test -s conftest.$ac_objext'
  3.2769 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.2770 -  (eval $ac_try) 2>&5
  3.2771 +if { (ac_try="$ac_compile"
  3.2772 +case "(($ac_try" in
  3.2773 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2774 +  *) ac_try_echo=$ac_try;;
  3.2775 +esac
  3.2776 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2777 +  (eval "$ac_compile") 2>conftest.er1
  3.2778 +  ac_status=$?
  3.2779 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.2780 +  rm -f conftest.er1
  3.2781 +  cat conftest.err >&5
  3.2782 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2783 +  (exit $ac_status); } &&
  3.2784 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.2785 +  { (case "(($ac_try" in
  3.2786 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2787 +  *) ac_try_echo=$ac_try;;
  3.2788 +esac
  3.2789 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2790 +  (eval "$ac_try") 2>&5
  3.2791 +  ac_status=$?
  3.2792 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2793 +  (exit $ac_status); }; } &&
  3.2794 +	 { ac_try='test -s conftest.$ac_objext'
  3.2795 +  { (case "(($ac_try" in
  3.2796 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2797 +  *) ac_try_echo=$ac_try;;
  3.2798 +esac
  3.2799 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2800 +  (eval "$ac_try") 2>&5
  3.2801    ac_status=$?
  3.2802    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2803    (exit $ac_status); }; }; then
  3.2804 @@ -2392,56 +2888,73 @@
  3.2805    echo "$as_me: failed program was:" >&5
  3.2806  sed 's/^/| /' conftest.$ac_ext >&5
  3.2807  
  3.2808 -ac_compiler_gnu=no
  3.2809 -fi
  3.2810 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.2811 +	ac_compiler_gnu=no
  3.2812 +fi
  3.2813 +
  3.2814 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.2815  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  3.2816  
  3.2817  fi
  3.2818 -echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  3.2819 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
  3.2820 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  3.2821 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  3.2822  GCC=`test $ac_compiler_gnu = yes && echo yes`
  3.2823  ac_test_CFLAGS=${CFLAGS+set}
  3.2824  ac_save_CFLAGS=$CFLAGS
  3.2825 -CFLAGS="-g"
  3.2826 -echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  3.2827 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
  3.2828 +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  3.2829 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  3.2830  if test "${ac_cv_prog_cc_g+set}" = set; then
  3.2831    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.2832  else
  3.2833 -  cat >conftest.$ac_ext <<_ACEOF
  3.2834 -/* confdefs.h.  */
  3.2835 -_ACEOF
  3.2836 -cat confdefs.h >>conftest.$ac_ext
  3.2837 -cat >>conftest.$ac_ext <<_ACEOF
  3.2838 -/* end confdefs.h.  */
  3.2839 -
  3.2840 -int
  3.2841 -main ()
  3.2842 -{
  3.2843 -
  3.2844 -  ;
  3.2845 -  return 0;
  3.2846 -}
  3.2847 -_ACEOF
  3.2848 -rm -f conftest.$ac_objext
  3.2849 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.2850 -  (eval $ac_compile) 2>conftest.er1
  3.2851 -  ac_status=$?
  3.2852 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.2853 -  rm -f conftest.er1
  3.2854 -  cat conftest.err >&5
  3.2855 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2856 -  (exit $ac_status); } &&
  3.2857 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.2858 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.2859 -  (eval $ac_try) 2>&5
  3.2860 -  ac_status=$?
  3.2861 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2862 -  (exit $ac_status); }; } &&
  3.2863 -	 { ac_try='test -s conftest.$ac_objext'
  3.2864 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.2865 -  (eval $ac_try) 2>&5
  3.2866 +  ac_save_c_werror_flag=$ac_c_werror_flag
  3.2867 +   ac_c_werror_flag=yes
  3.2868 +   ac_cv_prog_cc_g=no
  3.2869 +   CFLAGS="-g"
  3.2870 +   cat >conftest.$ac_ext <<_ACEOF
  3.2871 +/* confdefs.h.  */
  3.2872 +_ACEOF
  3.2873 +cat confdefs.h >>conftest.$ac_ext
  3.2874 +cat >>conftest.$ac_ext <<_ACEOF
  3.2875 +/* end confdefs.h.  */
  3.2876 +
  3.2877 +int
  3.2878 +main ()
  3.2879 +{
  3.2880 +
  3.2881 +  ;
  3.2882 +  return 0;
  3.2883 +}
  3.2884 +_ACEOF
  3.2885 +rm -f conftest.$ac_objext
  3.2886 +if { (ac_try="$ac_compile"
  3.2887 +case "(($ac_try" in
  3.2888 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2889 +  *) ac_try_echo=$ac_try;;
  3.2890 +esac
  3.2891 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2892 +  (eval "$ac_compile") 2>conftest.er1
  3.2893 +  ac_status=$?
  3.2894 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.2895 +  rm -f conftest.er1
  3.2896 +  cat conftest.err >&5
  3.2897 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2898 +  (exit $ac_status); } &&
  3.2899 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.2900 +  { (case "(($ac_try" in
  3.2901 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2902 +  *) ac_try_echo=$ac_try;;
  3.2903 +esac
  3.2904 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2905 +  (eval "$ac_try") 2>&5
  3.2906 +  ac_status=$?
  3.2907 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2908 +  (exit $ac_status); }; } &&
  3.2909 +	 { ac_try='test -s conftest.$ac_objext'
  3.2910 +  { (case "(($ac_try" in
  3.2911 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2912 +  *) ac_try_echo=$ac_try;;
  3.2913 +esac
  3.2914 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2915 +  (eval "$ac_try") 2>&5
  3.2916    ac_status=$?
  3.2917    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2918    (exit $ac_status); }; }; then
  3.2919 @@ -2450,12 +2963,131 @@
  3.2920    echo "$as_me: failed program was:" >&5
  3.2921  sed 's/^/| /' conftest.$ac_ext >&5
  3.2922  
  3.2923 -ac_cv_prog_cc_g=no
  3.2924 -fi
  3.2925 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.2926 -fi
  3.2927 -echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  3.2928 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
  3.2929 +	CFLAGS=""
  3.2930 +      cat >conftest.$ac_ext <<_ACEOF
  3.2931 +/* confdefs.h.  */
  3.2932 +_ACEOF
  3.2933 +cat confdefs.h >>conftest.$ac_ext
  3.2934 +cat >>conftest.$ac_ext <<_ACEOF
  3.2935 +/* end confdefs.h.  */
  3.2936 +
  3.2937 +int
  3.2938 +main ()
  3.2939 +{
  3.2940 +
  3.2941 +  ;
  3.2942 +  return 0;
  3.2943 +}
  3.2944 +_ACEOF
  3.2945 +rm -f conftest.$ac_objext
  3.2946 +if { (ac_try="$ac_compile"
  3.2947 +case "(($ac_try" in
  3.2948 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2949 +  *) ac_try_echo=$ac_try;;
  3.2950 +esac
  3.2951 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2952 +  (eval "$ac_compile") 2>conftest.er1
  3.2953 +  ac_status=$?
  3.2954 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.2955 +  rm -f conftest.er1
  3.2956 +  cat conftest.err >&5
  3.2957 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2958 +  (exit $ac_status); } &&
  3.2959 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.2960 +  { (case "(($ac_try" in
  3.2961 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2962 +  *) ac_try_echo=$ac_try;;
  3.2963 +esac
  3.2964 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2965 +  (eval "$ac_try") 2>&5
  3.2966 +  ac_status=$?
  3.2967 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2968 +  (exit $ac_status); }; } &&
  3.2969 +	 { ac_try='test -s conftest.$ac_objext'
  3.2970 +  { (case "(($ac_try" in
  3.2971 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.2972 +  *) ac_try_echo=$ac_try;;
  3.2973 +esac
  3.2974 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.2975 +  (eval "$ac_try") 2>&5
  3.2976 +  ac_status=$?
  3.2977 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.2978 +  (exit $ac_status); }; }; then
  3.2979 +  :
  3.2980 +else
  3.2981 +  echo "$as_me: failed program was:" >&5
  3.2982 +sed 's/^/| /' conftest.$ac_ext >&5
  3.2983 +
  3.2984 +	ac_c_werror_flag=$ac_save_c_werror_flag
  3.2985 +	 CFLAGS="-g"
  3.2986 +	 cat >conftest.$ac_ext <<_ACEOF
  3.2987 +/* confdefs.h.  */
  3.2988 +_ACEOF
  3.2989 +cat confdefs.h >>conftest.$ac_ext
  3.2990 +cat >>conftest.$ac_ext <<_ACEOF
  3.2991 +/* end confdefs.h.  */
  3.2992 +
  3.2993 +int
  3.2994 +main ()
  3.2995 +{
  3.2996 +
  3.2997 +  ;
  3.2998 +  return 0;
  3.2999 +}
  3.3000 +_ACEOF
  3.3001 +rm -f conftest.$ac_objext
  3.3002 +if { (ac_try="$ac_compile"
  3.3003 +case "(($ac_try" in
  3.3004 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3005 +  *) ac_try_echo=$ac_try;;
  3.3006 +esac
  3.3007 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3008 +  (eval "$ac_compile") 2>conftest.er1
  3.3009 +  ac_status=$?
  3.3010 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.3011 +  rm -f conftest.er1
  3.3012 +  cat conftest.err >&5
  3.3013 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3014 +  (exit $ac_status); } &&
  3.3015 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.3016 +  { (case "(($ac_try" in
  3.3017 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3018 +  *) ac_try_echo=$ac_try;;
  3.3019 +esac
  3.3020 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3021 +  (eval "$ac_try") 2>&5
  3.3022 +  ac_status=$?
  3.3023 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3024 +  (exit $ac_status); }; } &&
  3.3025 +	 { ac_try='test -s conftest.$ac_objext'
  3.3026 +  { (case "(($ac_try" in
  3.3027 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3028 +  *) ac_try_echo=$ac_try;;
  3.3029 +esac
  3.3030 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3031 +  (eval "$ac_try") 2>&5
  3.3032 +  ac_status=$?
  3.3033 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3034 +  (exit $ac_status); }; }; then
  3.3035 +  ac_cv_prog_cc_g=yes
  3.3036 +else
  3.3037 +  echo "$as_me: failed program was:" >&5
  3.3038 +sed 's/^/| /' conftest.$ac_ext >&5
  3.3039 +
  3.3040 +
  3.3041 +fi
  3.3042 +
  3.3043 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.3044 +fi
  3.3045 +
  3.3046 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.3047 +fi
  3.3048 +
  3.3049 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.3050 +   ac_c_werror_flag=$ac_save_c_werror_flag
  3.3051 +fi
  3.3052 +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  3.3053 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  3.3054  if test "$ac_test_CFLAGS" = set; then
  3.3055    CFLAGS=$ac_save_CFLAGS
  3.3056  elif test $ac_cv_prog_cc_g = yes; then
  3.3057 @@ -2471,12 +3103,12 @@
  3.3058      CFLAGS=
  3.3059    fi
  3.3060  fi
  3.3061 -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
  3.3062 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
  3.3063 -if test "${ac_cv_prog_cc_stdc+set}" = set; then
  3.3064 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3065 -else
  3.3066 -  ac_cv_prog_cc_stdc=no
  3.3067 +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  3.3068 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  3.3069 +if test "${ac_cv_prog_cc_c89+set}" = set; then
  3.3070 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3071 +else
  3.3072 +  ac_cv_prog_cc_c89=no
  3.3073  ac_save_CC=$CC
  3.3074  cat >conftest.$ac_ext <<_ACEOF
  3.3075  /* confdefs.h.  */
  3.3076 @@ -2510,12 +3142,17 @@
  3.3077  /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  3.3078     function prototypes and stuff, but not '\xHH' hex character constants.
  3.3079     These don't provoke an error unfortunately, instead are silently treated
  3.3080 -   as 'x'.  The following induces an error, until -std1 is added to get
  3.3081 +   as 'x'.  The following induces an error, until -std is added to get
  3.3082     proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  3.3083     array size at least.  It's necessary to write '\x00'==0 to get something
  3.3084 -   that's true only with -std1.  */
  3.3085 +   that's true only with -std.  */
  3.3086  int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  3.3087  
  3.3088 +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  3.3089 +   inside strings and character constants.  */
  3.3090 +#define FOO(x) 'x'
  3.3091 +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  3.3092 +
  3.3093  int test (int i, double x);
  3.3094  struct s1 {int (*f) (int a);};
  3.3095  struct s2 {int (*f) (double a);};
  3.3096 @@ -2530,201 +3167,74 @@
  3.3097    return 0;
  3.3098  }
  3.3099  _ACEOF
  3.3100 -# Don't try gcc -ansi; that turns off useful extensions and
  3.3101 -# breaks some systems' header files.
  3.3102 -# AIX			-qlanglvl=ansi
  3.3103 -# Ultrix and OSF/1	-std1
  3.3104 -# HP-UX 10.20 and later	-Ae
  3.3105 -# HP-UX older versions	-Aa -D_HPUX_SOURCE
  3.3106 -# SVR4			-Xc -D__EXTENSIONS__
  3.3107 -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3.3108 +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  3.3109 +	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3.3110  do
  3.3111    CC="$ac_save_CC $ac_arg"
  3.3112    rm -f conftest.$ac_objext
  3.3113 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.3114 -  (eval $ac_compile) 2>conftest.er1
  3.3115 -  ac_status=$?
  3.3116 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.3117 -  rm -f conftest.er1
  3.3118 -  cat conftest.err >&5
  3.3119 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3120 -  (exit $ac_status); } &&
  3.3121 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.3122 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3123 -  (eval $ac_try) 2>&5
  3.3124 -  ac_status=$?
  3.3125 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3126 -  (exit $ac_status); }; } &&
  3.3127 -	 { ac_try='test -s conftest.$ac_objext'
  3.3128 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3129 -  (eval $ac_try) 2>&5
  3.3130 -  ac_status=$?
  3.3131 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3132 -  (exit $ac_status); }; }; then
  3.3133 -  ac_cv_prog_cc_stdc=$ac_arg
  3.3134 -break
  3.3135 -else
  3.3136 -  echo "$as_me: failed program was:" >&5
  3.3137 -sed 's/^/| /' conftest.$ac_ext >&5
  3.3138 -
  3.3139 -fi
  3.3140 -rm -f conftest.err conftest.$ac_objext
  3.3141 -done
  3.3142 -rm -f conftest.$ac_ext conftest.$ac_objext
  3.3143 +if { (ac_try="$ac_compile"
  3.3144 +case "(($ac_try" in
  3.3145 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3146 +  *) ac_try_echo=$ac_try;;
  3.3147 +esac
  3.3148 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3149 +  (eval "$ac_compile") 2>conftest.er1
  3.3150 +  ac_status=$?
  3.3151 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.3152 +  rm -f conftest.er1
  3.3153 +  cat conftest.err >&5
  3.3154 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3155 +  (exit $ac_status); } &&
  3.3156 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.3157 +  { (case "(($ac_try" in
  3.3158 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3159 +  *) ac_try_echo=$ac_try;;
  3.3160 +esac
  3.3161 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3162 +  (eval "$ac_try") 2>&5
  3.3163 +  ac_status=$?
  3.3164 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3165 +  (exit $ac_status); }; } &&
  3.3166 +	 { ac_try='test -s conftest.$ac_objext'
  3.3167 +  { (case "(($ac_try" in
  3.3168 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3169 +  *) ac_try_echo=$ac_try;;
  3.3170 +esac
  3.3171 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3172 +  (eval "$ac_try") 2>&5
  3.3173 +  ac_status=$?
  3.3174 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3175 +  (exit $ac_status); }; }; then
  3.3176 +  ac_cv_prog_cc_c89=$ac_arg
  3.3177 +else
  3.3178 +  echo "$as_me: failed program was:" >&5
  3.3179 +sed 's/^/| /' conftest.$ac_ext >&5
  3.3180 +
  3.3181 +
  3.3182 +fi
  3.3183 +
  3.3184 +rm -f core conftest.err conftest.$ac_objext
  3.3185 +  test "x$ac_cv_prog_cc_c89" != "xno" && break
  3.3186 +done
  3.3187 +rm -f conftest.$ac_ext
  3.3188  CC=$ac_save_CC
  3.3189  
  3.3190  fi
  3.3191 -
  3.3192 -case "x$ac_cv_prog_cc_stdc" in
  3.3193 -  x|xno)
  3.3194 -    echo "$as_me:$LINENO: result: none needed" >&5
  3.3195 -echo "${ECHO_T}none needed" >&6 ;;
  3.3196 -  *)
  3.3197 -    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
  3.3198 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
  3.3199 -    CC="$CC $ac_cv_prog_cc_stdc" ;;
  3.3200 -esac
  3.3201 -
  3.3202 -# Some people use a C++ compiler to compile C.  Since we use `exit',
  3.3203 -# in C++ we need to declare it.  In case someone uses the same compiler
  3.3204 -# for both compiling C and C++ we need to have the C++ compiler decide
  3.3205 -# the declaration of exit, since it's the most demanding environment.
  3.3206 -cat >conftest.$ac_ext <<_ACEOF
  3.3207 -#ifndef __cplusplus
  3.3208 -  choke me
  3.3209 -#endif
  3.3210 -_ACEOF
  3.3211 -rm -f conftest.$ac_objext
  3.3212 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.3213 -  (eval $ac_compile) 2>conftest.er1
  3.3214 -  ac_status=$?
  3.3215 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.3216 -  rm -f conftest.er1
  3.3217 -  cat conftest.err >&5
  3.3218 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3219 -  (exit $ac_status); } &&
  3.3220 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.3221 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3222 -  (eval $ac_try) 2>&5
  3.3223 -  ac_status=$?
  3.3224 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3225 -  (exit $ac_status); }; } &&
  3.3226 -	 { ac_try='test -s conftest.$ac_objext'
  3.3227 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3228 -  (eval $ac_try) 2>&5
  3.3229 -  ac_status=$?
  3.3230 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3231 -  (exit $ac_status); }; }; then
  3.3232 -  for ac_declaration in \
  3.3233 -   '' \
  3.3234 -   'extern "C" void std::exit (int) throw (); using std::exit;' \
  3.3235 -   'extern "C" void std::exit (int); using std::exit;' \
  3.3236 -   'extern "C" void exit (int) throw ();' \
  3.3237 -   'extern "C" void exit (int);' \
  3.3238 -   'void exit (int);'
  3.3239 -do
  3.3240 -  cat >conftest.$ac_ext <<_ACEOF
  3.3241 -/* confdefs.h.  */
  3.3242 -_ACEOF
  3.3243 -cat confdefs.h >>conftest.$ac_ext
  3.3244 -cat >>conftest.$ac_ext <<_ACEOF
  3.3245 -/* end confdefs.h.  */
  3.3246 -$ac_declaration
  3.3247 -#include <stdlib.h>
  3.3248 -int
  3.3249 -main ()
  3.3250 -{
  3.3251 -exit (42);
  3.3252 -  ;
  3.3253 -  return 0;
  3.3254 -}
  3.3255 -_ACEOF
  3.3256 -rm -f conftest.$ac_objext
  3.3257 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.3258 -  (eval $ac_compile) 2>conftest.er1
  3.3259 -  ac_status=$?
  3.3260 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.3261 -  rm -f conftest.er1
  3.3262 -  cat conftest.err >&5
  3.3263 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3264 -  (exit $ac_status); } &&
  3.3265 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.3266 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3267 -  (eval $ac_try) 2>&5
  3.3268 -  ac_status=$?
  3.3269 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3270 -  (exit $ac_status); }; } &&
  3.3271 -	 { ac_try='test -s conftest.$ac_objext'
  3.3272 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3273 -  (eval $ac_try) 2>&5
  3.3274 -  ac_status=$?
  3.3275 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3276 -  (exit $ac_status); }; }; then
  3.3277 -  :
  3.3278 -else
  3.3279 -  echo "$as_me: failed program was:" >&5
  3.3280 -sed 's/^/| /' conftest.$ac_ext >&5
  3.3281 -
  3.3282 -continue
  3.3283 -fi
  3.3284 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.3285 -  cat >conftest.$ac_ext <<_ACEOF
  3.3286 -/* confdefs.h.  */
  3.3287 -_ACEOF
  3.3288 -cat confdefs.h >>conftest.$ac_ext
  3.3289 -cat >>conftest.$ac_ext <<_ACEOF
  3.3290 -/* end confdefs.h.  */
  3.3291 -$ac_declaration
  3.3292 -int
  3.3293 -main ()
  3.3294 -{
  3.3295 -exit (42);
  3.3296 -  ;
  3.3297 -  return 0;
  3.3298 -}
  3.3299 -_ACEOF
  3.3300 -rm -f conftest.$ac_objext
  3.3301 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.3302 -  (eval $ac_compile) 2>conftest.er1
  3.3303 -  ac_status=$?
  3.3304 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.3305 -  rm -f conftest.er1
  3.3306 -  cat conftest.err >&5
  3.3307 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3308 -  (exit $ac_status); } &&
  3.3309 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.3310 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3311 -  (eval $ac_try) 2>&5
  3.3312 -  ac_status=$?
  3.3313 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3314 -  (exit $ac_status); }; } &&
  3.3315 -	 { ac_try='test -s conftest.$ac_objext'
  3.3316 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3317 -  (eval $ac_try) 2>&5
  3.3318 -  ac_status=$?
  3.3319 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3320 -  (exit $ac_status); }; }; then
  3.3321 -  break
  3.3322 -else
  3.3323 -  echo "$as_me: failed program was:" >&5
  3.3324 -sed 's/^/| /' conftest.$ac_ext >&5
  3.3325 -
  3.3326 -fi
  3.3327 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.3328 -done
  3.3329 -rm -f conftest*
  3.3330 -if test -n "$ac_declaration"; then
  3.3331 -  echo '#ifdef __cplusplus' >>confdefs.h
  3.3332 -  echo $ac_declaration      >>confdefs.h
  3.3333 -  echo '#endif'             >>confdefs.h
  3.3334 -fi
  3.3335 -
  3.3336 -else
  3.3337 -  echo "$as_me: failed program was:" >&5
  3.3338 -sed 's/^/| /' conftest.$ac_ext >&5
  3.3339 -
  3.3340 -fi
  3.3341 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.3342 +# AC_CACHE_VAL
  3.3343 +case "x$ac_cv_prog_cc_c89" in
  3.3344 +  x)
  3.3345 +    { echo "$as_me:$LINENO: result: none needed" >&5
  3.3346 +echo "${ECHO_T}none needed" >&6; } ;;
  3.3347 +  xno)
  3.3348 +    { echo "$as_me:$LINENO: result: unsupported" >&5
  3.3349 +echo "${ECHO_T}unsupported" >&6; } ;;
  3.3350 +  *)
  3.3351 +    CC="$CC $ac_cv_prog_cc_c89"
  3.3352 +    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  3.3353 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  3.3354 +esac
  3.3355 +
  3.3356 +
  3.3357  ac_ext=c
  3.3358  ac_cpp='$CPP $CPPFLAGS'
  3.3359  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3.3360 @@ -2733,8 +3243,8 @@
  3.3361  
  3.3362  depcc="$CC"   am_compiler_list=
  3.3363  
  3.3364 -echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  3.3365 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
  3.3366 +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  3.3367 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
  3.3368  if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  3.3369    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3370  else
  3.3371 @@ -2816,8 +3326,8 @@
  3.3372  fi
  3.3373  
  3.3374  fi
  3.3375 -echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  3.3376 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
  3.3377 +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  3.3378 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
  3.3379  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  3.3380  
  3.3381  
  3.3382 @@ -2834,75 +3344,104 @@
  3.3383  
  3.3384  
  3.3385  
  3.3386 -
  3.3387 -        echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
  3.3388 -echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
  3.3389 -if test "${ac_cv_lib_cposix_strerror+set}" = set; then
  3.3390 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3391 -else
  3.3392 -  ac_check_lib_save_LIBS=$LIBS
  3.3393 -LIBS="-lcposix  $LIBS"
  3.3394 -cat >conftest.$ac_ext <<_ACEOF
  3.3395 -/* confdefs.h.  */
  3.3396 -_ACEOF
  3.3397 -cat confdefs.h >>conftest.$ac_ext
  3.3398 -cat >>conftest.$ac_ext <<_ACEOF
  3.3399 -/* end confdefs.h.  */
  3.3400 -
  3.3401 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.3402 -#ifdef __cplusplus
  3.3403 -extern "C"
  3.3404 -#endif
  3.3405 -/* We use char because int might match the return type of a gcc2
  3.3406 -   builtin and then its argument prototype would still apply.  */
  3.3407 +{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
  3.3408 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
  3.3409 +if test "${ac_cv_search_strerror+set}" = set; then
  3.3410 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3411 +else
  3.3412 +  ac_func_search_save_LIBS=$LIBS
  3.3413 +cat >conftest.$ac_ext <<_ACEOF
  3.3414 +/* confdefs.h.  */
  3.3415 +_ACEOF
  3.3416 +cat confdefs.h >>conftest.$ac_ext
  3.3417 +cat >>conftest.$ac_ext <<_ACEOF
  3.3418 +/* end confdefs.h.  */
  3.3419 +
  3.3420 +/* Override any GCC internal prototype to avoid an error.
  3.3421 +   Use char because int might match the return type of a GCC
  3.3422 +   builtin and then its argument prototype would still apply.  */
  3.3423 +#ifdef __cplusplus
  3.3424 +extern "C"
  3.3425 +#endif
  3.3426  char strerror ();
  3.3427  int
  3.3428  main ()
  3.3429  {
  3.3430 -strerror ();
  3.3431 -  ;
  3.3432 -  return 0;
  3.3433 -}
  3.3434 -_ACEOF
  3.3435 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.3436 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.3437 -  (eval $ac_link) 2>conftest.er1
  3.3438 -  ac_status=$?
  3.3439 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.3440 -  rm -f conftest.er1
  3.3441 -  cat conftest.err >&5
  3.3442 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3443 -  (exit $ac_status); } &&
  3.3444 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.3445 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3446 -  (eval $ac_try) 2>&5
  3.3447 -  ac_status=$?
  3.3448 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3449 -  (exit $ac_status); }; } &&
  3.3450 -	 { ac_try='test -s conftest$ac_exeext'
  3.3451 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3452 -  (eval $ac_try) 2>&5
  3.3453 -  ac_status=$?
  3.3454 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3455 -  (exit $ac_status); }; }; then
  3.3456 -  ac_cv_lib_cposix_strerror=yes
  3.3457 -else
  3.3458 -  echo "$as_me: failed program was:" >&5
  3.3459 -sed 's/^/| /' conftest.$ac_ext >&5
  3.3460 -
  3.3461 -ac_cv_lib_cposix_strerror=no
  3.3462 -fi
  3.3463 -rm -f conftest.err conftest.$ac_objext \
  3.3464 -      conftest$ac_exeext conftest.$ac_ext
  3.3465 -LIBS=$ac_check_lib_save_LIBS
  3.3466 -fi
  3.3467 -echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
  3.3468 -echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
  3.3469 -if test $ac_cv_lib_cposix_strerror = yes; then
  3.3470 -  LIBS="$LIBS -lcposix"
  3.3471 -fi
  3.3472 -
  3.3473 -
  3.3474 +return strerror ();
  3.3475 +  ;
  3.3476 +  return 0;
  3.3477 +}
  3.3478 +_ACEOF
  3.3479 +for ac_lib in '' cposix; do
  3.3480 +  if test -z "$ac_lib"; then
  3.3481 +    ac_res="none required"
  3.3482 +  else
  3.3483 +    ac_res=-l$ac_lib
  3.3484 +    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  3.3485 +  fi
  3.3486 +  rm -f conftest.$ac_objext conftest$ac_exeext
  3.3487 +if { (ac_try="$ac_link"
  3.3488 +case "(($ac_try" in
  3.3489 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3490 +  *) ac_try_echo=$ac_try;;
  3.3491 +esac
  3.3492 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3493 +  (eval "$ac_link") 2>conftest.er1
  3.3494 +  ac_status=$?
  3.3495 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.3496 +  rm -f conftest.er1
  3.3497 +  cat conftest.err >&5
  3.3498 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3499 +  (exit $ac_status); } &&
  3.3500 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.3501 +  { (case "(($ac_try" in
  3.3502 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3503 +  *) ac_try_echo=$ac_try;;
  3.3504 +esac
  3.3505 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3506 +  (eval "$ac_try") 2>&5
  3.3507 +  ac_status=$?
  3.3508 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3509 +  (exit $ac_status); }; } &&
  3.3510 +	 { ac_try='test -s conftest$ac_exeext'
  3.3511 +  { (case "(($ac_try" in
  3.3512 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3513 +  *) ac_try_echo=$ac_try;;
  3.3514 +esac
  3.3515 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3516 +  (eval "$ac_try") 2>&5
  3.3517 +  ac_status=$?
  3.3518 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3519 +  (exit $ac_status); }; }; then
  3.3520 +  ac_cv_search_strerror=$ac_res
  3.3521 +else
  3.3522 +  echo "$as_me: failed program was:" >&5
  3.3523 +sed 's/^/| /' conftest.$ac_ext >&5
  3.3524 +
  3.3525 +
  3.3526 +fi
  3.3527 +
  3.3528 +rm -f core conftest.err conftest.$ac_objext \
  3.3529 +      conftest$ac_exeext
  3.3530 +  if test "${ac_cv_search_strerror+set}" = set; then
  3.3531 +  break
  3.3532 +fi
  3.3533 +done
  3.3534 +if test "${ac_cv_search_strerror+set}" = set; then
  3.3535 +  :
  3.3536 +else
  3.3537 +  ac_cv_search_strerror=no
  3.3538 +fi
  3.3539 +rm conftest.$ac_ext
  3.3540 +LIBS=$ac_func_search_save_LIBS
  3.3541 +fi
  3.3542 +{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
  3.3543 +echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
  3.3544 +ac_res=$ac_cv_search_strerror
  3.3545 +if test "$ac_res" != no; then
  3.3546 +  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  3.3547 +
  3.3548 +fi
  3.3549  
  3.3550  ac_ext=c
  3.3551  ac_cpp='$CPP $CPPFLAGS'
  3.3552 @@ -2912,8 +3451,8 @@
  3.3553  if test -n "$ac_tool_prefix"; then
  3.3554    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  3.3555  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  3.3556 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3557 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.3558 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3559 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.3560  if test "${ac_cv_prog_CC+set}" = set; then
  3.3561    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3562  else
  3.3563 @@ -2926,32 +3465,34 @@
  3.3564    IFS=$as_save_IFS
  3.3565    test -z "$as_dir" && as_dir=.
  3.3566    for ac_exec_ext in '' $ac_executable_extensions; do
  3.3567 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.3568 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.3569      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  3.3570      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.3571      break 2
  3.3572    fi
  3.3573  done
  3.3574  done
  3.3575 +IFS=$as_save_IFS
  3.3576  
  3.3577  fi
  3.3578  fi
  3.3579  CC=$ac_cv_prog_CC
  3.3580  if test -n "$CC"; then
  3.3581 -  echo "$as_me:$LINENO: result: $CC" >&5
  3.3582 -echo "${ECHO_T}$CC" >&6
  3.3583 -else
  3.3584 -  echo "$as_me:$LINENO: result: no" >&5
  3.3585 -echo "${ECHO_T}no" >&6
  3.3586 -fi
  3.3587 +  { echo "$as_me:$LINENO: result: $CC" >&5
  3.3588 +echo "${ECHO_T}$CC" >&6; }
  3.3589 +else
  3.3590 +  { echo "$as_me:$LINENO: result: no" >&5
  3.3591 +echo "${ECHO_T}no" >&6; }
  3.3592 +fi
  3.3593 +
  3.3594  
  3.3595  fi
  3.3596  if test -z "$ac_cv_prog_CC"; then
  3.3597    ac_ct_CC=$CC
  3.3598    # Extract the first word of "gcc", so it can be a program name with args.
  3.3599  set dummy gcc; ac_word=$2
  3.3600 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3601 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.3602 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3603 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.3604  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3.3605    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3606  else
  3.3607 @@ -2964,36 +3505,51 @@
  3.3608    IFS=$as_save_IFS
  3.3609    test -z "$as_dir" && as_dir=.
  3.3610    for ac_exec_ext in '' $ac_executable_extensions; do
  3.3611 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.3612 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.3613      ac_cv_prog_ac_ct_CC="gcc"
  3.3614      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.3615      break 2
  3.3616    fi
  3.3617  done
  3.3618  done
  3.3619 +IFS=$as_save_IFS
  3.3620  
  3.3621  fi
  3.3622  fi
  3.3623  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3.3624  if test -n "$ac_ct_CC"; then
  3.3625 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.3626 -echo "${ECHO_T}$ac_ct_CC" >&6
  3.3627 -else
  3.3628 -  echo "$as_me:$LINENO: result: no" >&5
  3.3629 -echo "${ECHO_T}no" >&6
  3.3630 -fi
  3.3631 -
  3.3632 -  CC=$ac_ct_CC
  3.3633 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.3634 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  3.3635 +else
  3.3636 +  { echo "$as_me:$LINENO: result: no" >&5
  3.3637 +echo "${ECHO_T}no" >&6; }
  3.3638 +fi
  3.3639 +
  3.3640 +  if test "x$ac_ct_CC" = x; then
  3.3641 +    CC=""
  3.3642 +  else
  3.3643 +    case $cross_compiling:$ac_tool_warned in
  3.3644 +yes:)
  3.3645 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3.3646 +whose name does not start with the host triplet.  If you think this
  3.3647 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  3.3648 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3.3649 +whose name does not start with the host triplet.  If you think this
  3.3650 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3.3651 +ac_tool_warned=yes ;;
  3.3652 +esac
  3.3653 +    CC=$ac_ct_CC
  3.3654 +  fi
  3.3655  else
  3.3656    CC="$ac_cv_prog_CC"
  3.3657  fi
  3.3658  
  3.3659  if test -z "$CC"; then
  3.3660 -  if test -n "$ac_tool_prefix"; then
  3.3661 -  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  3.3662 +          if test -n "$ac_tool_prefix"; then
  3.3663 +    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  3.3664  set dummy ${ac_tool_prefix}cc; ac_word=$2
  3.3665 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3666 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.3667 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3668 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.3669  if test "${ac_cv_prog_CC+set}" = set; then
  3.3670    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3671  else
  3.3672 @@ -3006,74 +3562,34 @@
  3.3673    IFS=$as_save_IFS
  3.3674    test -z "$as_dir" && as_dir=.
  3.3675    for ac_exec_ext in '' $ac_executable_extensions; do
  3.3676 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.3677 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.3678      ac_cv_prog_CC="${ac_tool_prefix}cc"
  3.3679      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.3680      break 2
  3.3681    fi
  3.3682  done
  3.3683  done
  3.3684 +IFS=$as_save_IFS
  3.3685  
  3.3686  fi
  3.3687  fi
  3.3688  CC=$ac_cv_prog_CC
  3.3689  if test -n "$CC"; then
  3.3690 -  echo "$as_me:$LINENO: result: $CC" >&5
  3.3691 -echo "${ECHO_T}$CC" >&6
  3.3692 -else
  3.3693 -  echo "$as_me:$LINENO: result: no" >&5
  3.3694 -echo "${ECHO_T}no" >&6
  3.3695 -fi
  3.3696 -
  3.3697 -fi
  3.3698 -if test -z "$ac_cv_prog_CC"; then
  3.3699 -  ac_ct_CC=$CC
  3.3700 -  # Extract the first word of "cc", so it can be a program name with args.
  3.3701 -set dummy cc; ac_word=$2
  3.3702 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3703 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.3704 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3.3705 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3706 -else
  3.3707 -  if test -n "$ac_ct_CC"; then
  3.3708 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3.3709 -else
  3.3710 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3.3711 -for as_dir in $PATH
  3.3712 -do
  3.3713 -  IFS=$as_save_IFS
  3.3714 -  test -z "$as_dir" && as_dir=.
  3.3715 -  for ac_exec_ext in '' $ac_executable_extensions; do
  3.3716 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.3717 -    ac_cv_prog_ac_ct_CC="cc"
  3.3718 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.3719 -    break 2
  3.3720 -  fi
  3.3721 -done
  3.3722 -done
  3.3723 -
  3.3724 -fi
  3.3725 -fi
  3.3726 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3.3727 -if test -n "$ac_ct_CC"; then
  3.3728 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.3729 -echo "${ECHO_T}$ac_ct_CC" >&6
  3.3730 -else
  3.3731 -  echo "$as_me:$LINENO: result: no" >&5
  3.3732 -echo "${ECHO_T}no" >&6
  3.3733 -fi
  3.3734 -
  3.3735 -  CC=$ac_ct_CC
  3.3736 -else
  3.3737 -  CC="$ac_cv_prog_CC"
  3.3738 -fi
  3.3739 -
  3.3740 +  { echo "$as_me:$LINENO: result: $CC" >&5
  3.3741 +echo "${ECHO_T}$CC" >&6; }
  3.3742 +else
  3.3743 +  { echo "$as_me:$LINENO: result: no" >&5
  3.3744 +echo "${ECHO_T}no" >&6; }
  3.3745 +fi
  3.3746 +
  3.3747 +
  3.3748 +  fi
  3.3749  fi
  3.3750  if test -z "$CC"; then
  3.3751    # Extract the first word of "cc", so it can be a program name with args.
  3.3752  set dummy cc; ac_word=$2
  3.3753 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3754 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.3755 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3756 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.3757  if test "${ac_cv_prog_CC+set}" = set; then
  3.3758    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3759  else
  3.3760 @@ -3087,7 +3603,7 @@
  3.3761    IFS=$as_save_IFS
  3.3762    test -z "$as_dir" && as_dir=.
  3.3763    for ac_exec_ext in '' $ac_executable_extensions; do
  3.3764 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.3765 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.3766      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  3.3767         ac_prog_rejected=yes
  3.3768         continue
  3.3769 @@ -3098,6 +3614,7 @@
  3.3770    fi
  3.3771  done
  3.3772  done
  3.3773 +IFS=$as_save_IFS
  3.3774  
  3.3775  if test $ac_prog_rejected = yes; then
  3.3776    # We found a bogon in the path, so make sure we never use it.
  3.3777 @@ -3115,22 +3632,23 @@
  3.3778  fi
  3.3779  CC=$ac_cv_prog_CC
  3.3780  if test -n "$CC"; then
  3.3781 -  echo "$as_me:$LINENO: result: $CC" >&5
  3.3782 -echo "${ECHO_T}$CC" >&6
  3.3783 -else
  3.3784 -  echo "$as_me:$LINENO: result: no" >&5
  3.3785 -echo "${ECHO_T}no" >&6
  3.3786 -fi
  3.3787 +  { echo "$as_me:$LINENO: result: $CC" >&5
  3.3788 +echo "${ECHO_T}$CC" >&6; }
  3.3789 +else
  3.3790 +  { echo "$as_me:$LINENO: result: no" >&5
  3.3791 +echo "${ECHO_T}no" >&6; }
  3.3792 +fi
  3.3793 +
  3.3794  
  3.3795  fi
  3.3796  if test -z "$CC"; then
  3.3797    if test -n "$ac_tool_prefix"; then
  3.3798 -  for ac_prog in cl
  3.3799 +  for ac_prog in cl.exe
  3.3800    do
  3.3801      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  3.3802  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  3.3803 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3804 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.3805 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3806 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.3807  if test "${ac_cv_prog_CC+set}" = set; then
  3.3808    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3809  else
  3.3810 @@ -3143,36 +3661,38 @@
  3.3811    IFS=$as_save_IFS
  3.3812    test -z "$as_dir" && as_dir=.
  3.3813    for ac_exec_ext in '' $ac_executable_extensions; do
  3.3814 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.3815 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.3816      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  3.3817      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.3818      break 2
  3.3819    fi
  3.3820  done
  3.3821  done
  3.3822 +IFS=$as_save_IFS
  3.3823  
  3.3824  fi
  3.3825  fi
  3.3826  CC=$ac_cv_prog_CC
  3.3827  if test -n "$CC"; then
  3.3828 -  echo "$as_me:$LINENO: result: $CC" >&5
  3.3829 -echo "${ECHO_T}$CC" >&6
  3.3830 -else
  3.3831 -  echo "$as_me:$LINENO: result: no" >&5
  3.3832 -echo "${ECHO_T}no" >&6
  3.3833 -fi
  3.3834 +  { echo "$as_me:$LINENO: result: $CC" >&5
  3.3835 +echo "${ECHO_T}$CC" >&6; }
  3.3836 +else
  3.3837 +  { echo "$as_me:$LINENO: result: no" >&5
  3.3838 +echo "${ECHO_T}no" >&6; }
  3.3839 +fi
  3.3840 +
  3.3841  
  3.3842      test -n "$CC" && break
  3.3843    done
  3.3844  fi
  3.3845  if test -z "$CC"; then
  3.3846    ac_ct_CC=$CC
  3.3847 -  for ac_prog in cl
  3.3848 +  for ac_prog in cl.exe
  3.3849  do
  3.3850    # Extract the first word of "$ac_prog", so it can be a program name with args.
  3.3851  set dummy $ac_prog; ac_word=$2
  3.3852 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3853 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.3854 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.3855 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.3856  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3.3857    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3858  else
  3.3859 @@ -3185,29 +3705,45 @@
  3.3860    IFS=$as_save_IFS
  3.3861    test -z "$as_dir" && as_dir=.
  3.3862    for ac_exec_ext in '' $ac_executable_extensions; do
  3.3863 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.3864 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.3865      ac_cv_prog_ac_ct_CC="$ac_prog"
  3.3866      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.3867      break 2
  3.3868    fi
  3.3869  done
  3.3870  done
  3.3871 +IFS=$as_save_IFS
  3.3872  
  3.3873  fi
  3.3874  fi
  3.3875  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3.3876  if test -n "$ac_ct_CC"; then
  3.3877 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.3878 -echo "${ECHO_T}$ac_ct_CC" >&6
  3.3879 -else
  3.3880 -  echo "$as_me:$LINENO: result: no" >&5
  3.3881 -echo "${ECHO_T}no" >&6
  3.3882 -fi
  3.3883 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3.3884 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  3.3885 +else
  3.3886 +  { echo "$as_me:$LINENO: result: no" >&5
  3.3887 +echo "${ECHO_T}no" >&6; }
  3.3888 +fi
  3.3889 +
  3.3890  
  3.3891    test -n "$ac_ct_CC" && break
  3.3892  done
  3.3893  
  3.3894 -  CC=$ac_ct_CC
  3.3895 +  if test "x$ac_ct_CC" = x; then
  3.3896 +    CC=""
  3.3897 +  else
  3.3898 +    case $cross_compiling:$ac_tool_warned in
  3.3899 +yes:)
  3.3900 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3.3901 +whose name does not start with the host triplet.  If you think this
  3.3902 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  3.3903 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3.3904 +whose name does not start with the host triplet.  If you think this
  3.3905 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3.3906 +ac_tool_warned=yes ;;
  3.3907 +esac
  3.3908 +    CC=$ac_ct_CC
  3.3909 +  fi
  3.3910  fi
  3.3911  
  3.3912  fi
  3.3913 @@ -3220,27 +3756,41 @@
  3.3914     { (exit 1); exit 1; }; }
  3.3915  
  3.3916  # Provide some information about the compiler.
  3.3917 -echo "$as_me:$LINENO:" \
  3.3918 -     "checking for C compiler version" >&5
  3.3919 +echo "$as_me:$LINENO: checking for C compiler version" >&5
  3.3920  ac_compiler=`set X $ac_compile; echo $2`
  3.3921 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
  3.3922 -  (eval $ac_compiler --version </dev/null >&5) 2>&5
  3.3923 +{ (ac_try="$ac_compiler --version >&5"
  3.3924 +case "(($ac_try" in
  3.3925 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3926 +  *) ac_try_echo=$ac_try;;
  3.3927 +esac
  3.3928 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3929 +  (eval "$ac_compiler --version >&5") 2>&5
  3.3930    ac_status=$?
  3.3931    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3932    (exit $ac_status); }
  3.3933 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
  3.3934 -  (eval $ac_compiler -v </dev/null >&5) 2>&5
  3.3935 +{ (ac_try="$ac_compiler -v >&5"
  3.3936 +case "(($ac_try" in
  3.3937 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3938 +  *) ac_try_echo=$ac_try;;
  3.3939 +esac
  3.3940 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3941 +  (eval "$ac_compiler -v >&5") 2>&5
  3.3942    ac_status=$?
  3.3943    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3944    (exit $ac_status); }
  3.3945 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
  3.3946 -  (eval $ac_compiler -V </dev/null >&5) 2>&5
  3.3947 +{ (ac_try="$ac_compiler -V >&5"
  3.3948 +case "(($ac_try" in
  3.3949 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3950 +  *) ac_try_echo=$ac_try;;
  3.3951 +esac
  3.3952 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3953 +  (eval "$ac_compiler -V >&5") 2>&5
  3.3954    ac_status=$?
  3.3955    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3956    (exit $ac_status); }
  3.3957  
  3.3958 -echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  3.3959 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
  3.3960 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  3.3961 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  3.3962  if test "${ac_cv_c_compiler_gnu+set}" = set; then
  3.3963    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.3964  else
  3.3965 @@ -3263,23 +3813,36 @@
  3.3966  }
  3.3967  _ACEOF
  3.3968  rm -f conftest.$ac_objext
  3.3969 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.3970 -  (eval $ac_compile) 2>conftest.er1
  3.3971 -  ac_status=$?
  3.3972 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.3973 -  rm -f conftest.er1
  3.3974 -  cat conftest.err >&5
  3.3975 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3976 -  (exit $ac_status); } &&
  3.3977 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.3978 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3979 -  (eval $ac_try) 2>&5
  3.3980 -  ac_status=$?
  3.3981 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3982 -  (exit $ac_status); }; } &&
  3.3983 -	 { ac_try='test -s conftest.$ac_objext'
  3.3984 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.3985 -  (eval $ac_try) 2>&5
  3.3986 +if { (ac_try="$ac_compile"
  3.3987 +case "(($ac_try" in
  3.3988 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.3989 +  *) ac_try_echo=$ac_try;;
  3.3990 +esac
  3.3991 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.3992 +  (eval "$ac_compile") 2>conftest.er1
  3.3993 +  ac_status=$?
  3.3994 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.3995 +  rm -f conftest.er1
  3.3996 +  cat conftest.err >&5
  3.3997 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.3998 +  (exit $ac_status); } &&
  3.3999 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.4000 +  { (case "(($ac_try" in
  3.4001 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4002 +  *) ac_try_echo=$ac_try;;
  3.4003 +esac
  3.4004 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4005 +  (eval "$ac_try") 2>&5
  3.4006 +  ac_status=$?
  3.4007 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4008 +  (exit $ac_status); }; } &&
  3.4009 +	 { ac_try='test -s conftest.$ac_objext'
  3.4010 +  { (case "(($ac_try" in
  3.4011 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4012 +  *) ac_try_echo=$ac_try;;
  3.4013 +esac
  3.4014 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4015 +  (eval "$ac_try") 2>&5
  3.4016    ac_status=$?
  3.4017    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4018    (exit $ac_status); }; }; then
  3.4019 @@ -3288,56 +3851,73 @@
  3.4020    echo "$as_me: failed program was:" >&5
  3.4021  sed 's/^/| /' conftest.$ac_ext >&5
  3.4022  
  3.4023 -ac_compiler_gnu=no
  3.4024 -fi
  3.4025 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4026 +	ac_compiler_gnu=no
  3.4027 +fi
  3.4028 +
  3.4029 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4030  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  3.4031  
  3.4032  fi
  3.4033 -echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  3.4034 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
  3.4035 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  3.4036 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  3.4037  GCC=`test $ac_compiler_gnu = yes && echo yes`
  3.4038  ac_test_CFLAGS=${CFLAGS+set}
  3.4039  ac_save_CFLAGS=$CFLAGS
  3.4040 -CFLAGS="-g"
  3.4041 -echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  3.4042 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
  3.4043 +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  3.4044 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  3.4045  if test "${ac_cv_prog_cc_g+set}" = set; then
  3.4046    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4047  else
  3.4048 -  cat >conftest.$ac_ext <<_ACEOF
  3.4049 -/* confdefs.h.  */
  3.4050 -_ACEOF
  3.4051 -cat confdefs.h >>conftest.$ac_ext
  3.4052 -cat >>conftest.$ac_ext <<_ACEOF
  3.4053 -/* end confdefs.h.  */
  3.4054 -
  3.4055 -int
  3.4056 -main ()
  3.4057 -{
  3.4058 -
  3.4059 -  ;
  3.4060 -  return 0;
  3.4061 -}
  3.4062 -_ACEOF
  3.4063 -rm -f conftest.$ac_objext
  3.4064 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.4065 -  (eval $ac_compile) 2>conftest.er1
  3.4066 -  ac_status=$?
  3.4067 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.4068 -  rm -f conftest.er1
  3.4069 -  cat conftest.err >&5
  3.4070 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4071 -  (exit $ac_status); } &&
  3.4072 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.4073 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4074 -  (eval $ac_try) 2>&5
  3.4075 -  ac_status=$?
  3.4076 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4077 -  (exit $ac_status); }; } &&
  3.4078 -	 { ac_try='test -s conftest.$ac_objext'
  3.4079 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4080 -  (eval $ac_try) 2>&5
  3.4081 +  ac_save_c_werror_flag=$ac_c_werror_flag
  3.4082 +   ac_c_werror_flag=yes
  3.4083 +   ac_cv_prog_cc_g=no
  3.4084 +   CFLAGS="-g"
  3.4085 +   cat >conftest.$ac_ext <<_ACEOF
  3.4086 +/* confdefs.h.  */
  3.4087 +_ACEOF
  3.4088 +cat confdefs.h >>conftest.$ac_ext
  3.4089 +cat >>conftest.$ac_ext <<_ACEOF
  3.4090 +/* end confdefs.h.  */
  3.4091 +
  3.4092 +int
  3.4093 +main ()
  3.4094 +{
  3.4095 +
  3.4096 +  ;
  3.4097 +  return 0;
  3.4098 +}
  3.4099 +_ACEOF
  3.4100 +rm -f conftest.$ac_objext
  3.4101 +if { (ac_try="$ac_compile"
  3.4102 +case "(($ac_try" in
  3.4103 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4104 +  *) ac_try_echo=$ac_try;;
  3.4105 +esac
  3.4106 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4107 +  (eval "$ac_compile") 2>conftest.er1
  3.4108 +  ac_status=$?
  3.4109 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.4110 +  rm -f conftest.er1
  3.4111 +  cat conftest.err >&5
  3.4112 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4113 +  (exit $ac_status); } &&
  3.4114 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.4115 +  { (case "(($ac_try" in
  3.4116 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4117 +  *) ac_try_echo=$ac_try;;
  3.4118 +esac
  3.4119 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4120 +  (eval "$ac_try") 2>&5
  3.4121 +  ac_status=$?
  3.4122 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4123 +  (exit $ac_status); }; } &&
  3.4124 +	 { ac_try='test -s conftest.$ac_objext'
  3.4125 +  { (case "(($ac_try" in
  3.4126 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4127 +  *) ac_try_echo=$ac_try;;
  3.4128 +esac
  3.4129 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4130 +  (eval "$ac_try") 2>&5
  3.4131    ac_status=$?
  3.4132    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4133    (exit $ac_status); }; }; then
  3.4134 @@ -3346,12 +3926,131 @@
  3.4135    echo "$as_me: failed program was:" >&5
  3.4136  sed 's/^/| /' conftest.$ac_ext >&5
  3.4137  
  3.4138 -ac_cv_prog_cc_g=no
  3.4139 -fi
  3.4140 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4141 -fi
  3.4142 -echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  3.4143 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
  3.4144 +	CFLAGS=""
  3.4145 +      cat >conftest.$ac_ext <<_ACEOF
  3.4146 +/* confdefs.h.  */
  3.4147 +_ACEOF
  3.4148 +cat confdefs.h >>conftest.$ac_ext
  3.4149 +cat >>conftest.$ac_ext <<_ACEOF
  3.4150 +/* end confdefs.h.  */
  3.4151 +
  3.4152 +int
  3.4153 +main ()
  3.4154 +{
  3.4155 +
  3.4156 +  ;
  3.4157 +  return 0;
  3.4158 +}
  3.4159 +_ACEOF
  3.4160 +rm -f conftest.$ac_objext
  3.4161 +if { (ac_try="$ac_compile"
  3.4162 +case "(($ac_try" in
  3.4163 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4164 +  *) ac_try_echo=$ac_try;;
  3.4165 +esac
  3.4166 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4167 +  (eval "$ac_compile") 2>conftest.er1
  3.4168 +  ac_status=$?
  3.4169 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.4170 +  rm -f conftest.er1
  3.4171 +  cat conftest.err >&5
  3.4172 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4173 +  (exit $ac_status); } &&
  3.4174 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.4175 +  { (case "(($ac_try" in
  3.4176 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4177 +  *) ac_try_echo=$ac_try;;
  3.4178 +esac
  3.4179 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4180 +  (eval "$ac_try") 2>&5
  3.4181 +  ac_status=$?
  3.4182 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4183 +  (exit $ac_status); }; } &&
  3.4184 +	 { ac_try='test -s conftest.$ac_objext'
  3.4185 +  { (case "(($ac_try" in
  3.4186 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4187 +  *) ac_try_echo=$ac_try;;
  3.4188 +esac
  3.4189 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4190 +  (eval "$ac_try") 2>&5
  3.4191 +  ac_status=$?
  3.4192 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4193 +  (exit $ac_status); }; }; then
  3.4194 +  :
  3.4195 +else
  3.4196 +  echo "$as_me: failed program was:" >&5
  3.4197 +sed 's/^/| /' conftest.$ac_ext >&5
  3.4198 +
  3.4199 +	ac_c_werror_flag=$ac_save_c_werror_flag
  3.4200 +	 CFLAGS="-g"
  3.4201 +	 cat >conftest.$ac_ext <<_ACEOF
  3.4202 +/* confdefs.h.  */
  3.4203 +_ACEOF
  3.4204 +cat confdefs.h >>conftest.$ac_ext
  3.4205 +cat >>conftest.$ac_ext <<_ACEOF
  3.4206 +/* end confdefs.h.  */
  3.4207 +
  3.4208 +int
  3.4209 +main ()
  3.4210 +{
  3.4211 +
  3.4212 +  ;
  3.4213 +  return 0;
  3.4214 +}
  3.4215 +_ACEOF
  3.4216 +rm -f conftest.$ac_objext
  3.4217 +if { (ac_try="$ac_compile"
  3.4218 +case "(($ac_try" in
  3.4219 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4220 +  *) ac_try_echo=$ac_try;;
  3.4221 +esac
  3.4222 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4223 +  (eval "$ac_compile") 2>conftest.er1
  3.4224 +  ac_status=$?
  3.4225 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.4226 +  rm -f conftest.er1
  3.4227 +  cat conftest.err >&5
  3.4228 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4229 +  (exit $ac_status); } &&
  3.4230 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.4231 +  { (case "(($ac_try" in
  3.4232 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4233 +  *) ac_try_echo=$ac_try;;
  3.4234 +esac
  3.4235 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4236 +  (eval "$ac_try") 2>&5
  3.4237 +  ac_status=$?
  3.4238 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4239 +  (exit $ac_status); }; } &&
  3.4240 +	 { ac_try='test -s conftest.$ac_objext'
  3.4241 +  { (case "(($ac_try" in
  3.4242 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4243 +  *) ac_try_echo=$ac_try;;
  3.4244 +esac
  3.4245 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4246 +  (eval "$ac_try") 2>&5
  3.4247 +  ac_status=$?
  3.4248 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4249 +  (exit $ac_status); }; }; then
  3.4250 +  ac_cv_prog_cc_g=yes
  3.4251 +else
  3.4252 +  echo "$as_me: failed program was:" >&5
  3.4253 +sed 's/^/| /' conftest.$ac_ext >&5
  3.4254 +
  3.4255 +
  3.4256 +fi
  3.4257 +
  3.4258 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4259 +fi
  3.4260 +
  3.4261 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4262 +fi
  3.4263 +
  3.4264 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4265 +   ac_c_werror_flag=$ac_save_c_werror_flag
  3.4266 +fi
  3.4267 +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  3.4268 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  3.4269  if test "$ac_test_CFLAGS" = set; then
  3.4270    CFLAGS=$ac_save_CFLAGS
  3.4271  elif test $ac_cv_prog_cc_g = yes; then
  3.4272 @@ -3367,12 +4066,12 @@
  3.4273      CFLAGS=
  3.4274    fi
  3.4275  fi
  3.4276 -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
  3.4277 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
  3.4278 -if test "${ac_cv_prog_cc_stdc+set}" = set; then
  3.4279 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4280 -else
  3.4281 -  ac_cv_prog_cc_stdc=no
  3.4282 +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  3.4283 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  3.4284 +if test "${ac_cv_prog_cc_c89+set}" = set; then
  3.4285 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4286 +else
  3.4287 +  ac_cv_prog_cc_c89=no
  3.4288  ac_save_CC=$CC
  3.4289  cat >conftest.$ac_ext <<_ACEOF
  3.4290  /* confdefs.h.  */
  3.4291 @@ -3406,12 +4105,17 @@
  3.4292  /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  3.4293     function prototypes and stuff, but not '\xHH' hex character constants.
  3.4294     These don't provoke an error unfortunately, instead are silently treated
  3.4295 -   as 'x'.  The following induces an error, until -std1 is added to get
  3.4296 +   as 'x'.  The following induces an error, until -std is added to get
  3.4297     proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  3.4298     array size at least.  It's necessary to write '\x00'==0 to get something
  3.4299 -   that's true only with -std1.  */
  3.4300 +   that's true only with -std.  */
  3.4301  int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  3.4302  
  3.4303 +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  3.4304 +   inside strings and character constants.  */
  3.4305 +#define FOO(x) 'x'
  3.4306 +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  3.4307 +
  3.4308  int test (int i, double x);
  3.4309  struct s1 {int (*f) (int a);};
  3.4310  struct s2 {int (*f) (double a);};
  3.4311 @@ -3426,201 +4130,74 @@
  3.4312    return 0;
  3.4313  }
  3.4314  _ACEOF
  3.4315 -# Don't try gcc -ansi; that turns off useful extensions and
  3.4316 -# breaks some systems' header files.
  3.4317 -# AIX			-qlanglvl=ansi
  3.4318 -# Ultrix and OSF/1	-std1
  3.4319 -# HP-UX 10.20 and later	-Ae
  3.4320 -# HP-UX older versions	-Aa -D_HPUX_SOURCE
  3.4321 -# SVR4			-Xc -D__EXTENSIONS__
  3.4322 -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3.4323 +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  3.4324 +	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3.4325  do
  3.4326    CC="$ac_save_CC $ac_arg"
  3.4327    rm -f conftest.$ac_objext
  3.4328 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.4329 -  (eval $ac_compile) 2>conftest.er1
  3.4330 -  ac_status=$?
  3.4331 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.4332 -  rm -f conftest.er1
  3.4333 -  cat conftest.err >&5
  3.4334 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4335 -  (exit $ac_status); } &&
  3.4336 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.4337 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4338 -  (eval $ac_try) 2>&5
  3.4339 -  ac_status=$?
  3.4340 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4341 -  (exit $ac_status); }; } &&
  3.4342 -	 { ac_try='test -s conftest.$ac_objext'
  3.4343 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4344 -  (eval $ac_try) 2>&5
  3.4345 -  ac_status=$?
  3.4346 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4347 -  (exit $ac_status); }; }; then
  3.4348 -  ac_cv_prog_cc_stdc=$ac_arg
  3.4349 -break
  3.4350 -else
  3.4351 -  echo "$as_me: failed program was:" >&5
  3.4352 -sed 's/^/| /' conftest.$ac_ext >&5
  3.4353 -
  3.4354 -fi
  3.4355 -rm -f conftest.err conftest.$ac_objext
  3.4356 -done
  3.4357 -rm -f conftest.$ac_ext conftest.$ac_objext
  3.4358 +if { (ac_try="$ac_compile"
  3.4359 +case "(($ac_try" in
  3.4360 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4361 +  *) ac_try_echo=$ac_try;;
  3.4362 +esac
  3.4363 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4364 +  (eval "$ac_compile") 2>conftest.er1
  3.4365 +  ac_status=$?
  3.4366 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.4367 +  rm -f conftest.er1
  3.4368 +  cat conftest.err >&5
  3.4369 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4370 +  (exit $ac_status); } &&
  3.4371 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.4372 +  { (case "(($ac_try" in
  3.4373 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4374 +  *) ac_try_echo=$ac_try;;
  3.4375 +esac
  3.4376 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4377 +  (eval "$ac_try") 2>&5
  3.4378 +  ac_status=$?
  3.4379 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4380 +  (exit $ac_status); }; } &&
  3.4381 +	 { ac_try='test -s conftest.$ac_objext'
  3.4382 +  { (case "(($ac_try" in
  3.4383 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4384 +  *) ac_try_echo=$ac_try;;
  3.4385 +esac
  3.4386 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4387 +  (eval "$ac_try") 2>&5
  3.4388 +  ac_status=$?
  3.4389 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4390 +  (exit $ac_status); }; }; then
  3.4391 +  ac_cv_prog_cc_c89=$ac_arg
  3.4392 +else
  3.4393 +  echo "$as_me: failed program was:" >&5
  3.4394 +sed 's/^/| /' conftest.$ac_ext >&5
  3.4395 +
  3.4396 +
  3.4397 +fi
  3.4398 +
  3.4399 +rm -f core conftest.err conftest.$ac_objext
  3.4400 +  test "x$ac_cv_prog_cc_c89" != "xno" && break
  3.4401 +done
  3.4402 +rm -f conftest.$ac_ext
  3.4403  CC=$ac_save_CC
  3.4404  
  3.4405  fi
  3.4406 -
  3.4407 -case "x$ac_cv_prog_cc_stdc" in
  3.4408 -  x|xno)
  3.4409 -    echo "$as_me:$LINENO: result: none needed" >&5
  3.4410 -echo "${ECHO_T}none needed" >&6 ;;
  3.4411 -  *)
  3.4412 -    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
  3.4413 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
  3.4414 -    CC="$CC $ac_cv_prog_cc_stdc" ;;
  3.4415 -esac
  3.4416 -
  3.4417 -# Some people use a C++ compiler to compile C.  Since we use `exit',
  3.4418 -# in C++ we need to declare it.  In case someone uses the same compiler
  3.4419 -# for both compiling C and C++ we need to have the C++ compiler decide
  3.4420 -# the declaration of exit, since it's the most demanding environment.
  3.4421 -cat >conftest.$ac_ext <<_ACEOF
  3.4422 -#ifndef __cplusplus
  3.4423 -  choke me
  3.4424 -#endif
  3.4425 -_ACEOF
  3.4426 -rm -f conftest.$ac_objext
  3.4427 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.4428 -  (eval $ac_compile) 2>conftest.er1
  3.4429 -  ac_status=$?
  3.4430 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.4431 -  rm -f conftest.er1
  3.4432 -  cat conftest.err >&5
  3.4433 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4434 -  (exit $ac_status); } &&
  3.4435 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.4436 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4437 -  (eval $ac_try) 2>&5
  3.4438 -  ac_status=$?
  3.4439 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4440 -  (exit $ac_status); }; } &&
  3.4441 -	 { ac_try='test -s conftest.$ac_objext'
  3.4442 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4443 -  (eval $ac_try) 2>&5
  3.4444 -  ac_status=$?
  3.4445 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4446 -  (exit $ac_status); }; }; then
  3.4447 -  for ac_declaration in \
  3.4448 -   '' \
  3.4449 -   'extern "C" void std::exit (int) throw (); using std::exit;' \
  3.4450 -   'extern "C" void std::exit (int); using std::exit;' \
  3.4451 -   'extern "C" void exit (int) throw ();' \
  3.4452 -   'extern "C" void exit (int);' \
  3.4453 -   'void exit (int);'
  3.4454 -do
  3.4455 -  cat >conftest.$ac_ext <<_ACEOF
  3.4456 -/* confdefs.h.  */
  3.4457 -_ACEOF
  3.4458 -cat confdefs.h >>conftest.$ac_ext
  3.4459 -cat >>conftest.$ac_ext <<_ACEOF
  3.4460 -/* end confdefs.h.  */
  3.4461 -$ac_declaration
  3.4462 -#include <stdlib.h>
  3.4463 -int
  3.4464 -main ()
  3.4465 -{
  3.4466 -exit (42);
  3.4467 -  ;
  3.4468 -  return 0;
  3.4469 -}
  3.4470 -_ACEOF
  3.4471 -rm -f conftest.$ac_objext
  3.4472 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.4473 -  (eval $ac_compile) 2>conftest.er1
  3.4474 -  ac_status=$?
  3.4475 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.4476 -  rm -f conftest.er1
  3.4477 -  cat conftest.err >&5
  3.4478 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4479 -  (exit $ac_status); } &&
  3.4480 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.4481 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4482 -  (eval $ac_try) 2>&5
  3.4483 -  ac_status=$?
  3.4484 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4485 -  (exit $ac_status); }; } &&
  3.4486 -	 { ac_try='test -s conftest.$ac_objext'
  3.4487 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4488 -  (eval $ac_try) 2>&5
  3.4489 -  ac_status=$?
  3.4490 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4491 -  (exit $ac_status); }; }; then
  3.4492 -  :
  3.4493 -else
  3.4494 -  echo "$as_me: failed program was:" >&5
  3.4495 -sed 's/^/| /' conftest.$ac_ext >&5
  3.4496 -
  3.4497 -continue
  3.4498 -fi
  3.4499 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4500 -  cat >conftest.$ac_ext <<_ACEOF
  3.4501 -/* confdefs.h.  */
  3.4502 -_ACEOF
  3.4503 -cat confdefs.h >>conftest.$ac_ext
  3.4504 -cat >>conftest.$ac_ext <<_ACEOF
  3.4505 -/* end confdefs.h.  */
  3.4506 -$ac_declaration
  3.4507 -int
  3.4508 -main ()
  3.4509 -{
  3.4510 -exit (42);
  3.4511 -  ;
  3.4512 -  return 0;
  3.4513 -}
  3.4514 -_ACEOF
  3.4515 -rm -f conftest.$ac_objext
  3.4516 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.4517 -  (eval $ac_compile) 2>conftest.er1
  3.4518 -  ac_status=$?
  3.4519 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.4520 -  rm -f conftest.er1
  3.4521 -  cat conftest.err >&5
  3.4522 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4523 -  (exit $ac_status); } &&
  3.4524 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.4525 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4526 -  (eval $ac_try) 2>&5
  3.4527 -  ac_status=$?
  3.4528 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4529 -  (exit $ac_status); }; } &&
  3.4530 -	 { ac_try='test -s conftest.$ac_objext'
  3.4531 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4532 -  (eval $ac_try) 2>&5
  3.4533 -  ac_status=$?
  3.4534 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4535 -  (exit $ac_status); }; }; then
  3.4536 -  break
  3.4537 -else
  3.4538 -  echo "$as_me: failed program was:" >&5
  3.4539 -sed 's/^/| /' conftest.$ac_ext >&5
  3.4540 -
  3.4541 -fi
  3.4542 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4543 -done
  3.4544 -rm -f conftest*
  3.4545 -if test -n "$ac_declaration"; then
  3.4546 -  echo '#ifdef __cplusplus' >>confdefs.h
  3.4547 -  echo $ac_declaration      >>confdefs.h
  3.4548 -  echo '#endif'             >>confdefs.h
  3.4549 -fi
  3.4550 -
  3.4551 -else
  3.4552 -  echo "$as_me: failed program was:" >&5
  3.4553 -sed 's/^/| /' conftest.$ac_ext >&5
  3.4554 -
  3.4555 -fi
  3.4556 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4557 +# AC_CACHE_VAL
  3.4558 +case "x$ac_cv_prog_cc_c89" in
  3.4559 +  x)
  3.4560 +    { echo "$as_me:$LINENO: result: none needed" >&5
  3.4561 +echo "${ECHO_T}none needed" >&6; } ;;
  3.4562 +  xno)
  3.4563 +    { echo "$as_me:$LINENO: result: unsupported" >&5
  3.4564 +echo "${ECHO_T}unsupported" >&6; } ;;
  3.4565 +  *)
  3.4566 +    CC="$CC $ac_cv_prog_cc_c89"
  3.4567 +    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  3.4568 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  3.4569 +esac
  3.4570 +
  3.4571 +
  3.4572  ac_ext=c
  3.4573  ac_cpp='$CPP $CPPFLAGS'
  3.4574  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3.4575 @@ -3629,8 +4206,8 @@
  3.4576  
  3.4577  depcc="$CC"   am_compiler_list=
  3.4578  
  3.4579 -echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  3.4580 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
  3.4581 +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  3.4582 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
  3.4583  if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  3.4584    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4585  else
  3.4586 @@ -3712,8 +4289,8 @@
  3.4587  fi
  3.4588  
  3.4589  fi
  3.4590 -echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  3.4591 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
  3.4592 +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  3.4593 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
  3.4594  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  3.4595  
  3.4596  
  3.4597 @@ -3732,8 +4309,8 @@
  3.4598  
  3.4599  
  3.4600  
  3.4601 -echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
  3.4602 -echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
  3.4603 +{ echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
  3.4604 +echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6; }
  3.4605  if test "${am_cv_prog_cc_stdc+set}" = set; then
  3.4606    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4607  else
  3.4608 @@ -3795,23 +4372,36 @@
  3.4609  }
  3.4610  _ACEOF
  3.4611  rm -f conftest.$ac_objext
  3.4612 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.4613 -  (eval $ac_compile) 2>conftest.er1
  3.4614 -  ac_status=$?
  3.4615 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.4616 -  rm -f conftest.er1
  3.4617 -  cat conftest.err >&5
  3.4618 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4619 -  (exit $ac_status); } &&
  3.4620 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.4621 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4622 -  (eval $ac_try) 2>&5
  3.4623 -  ac_status=$?
  3.4624 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4625 -  (exit $ac_status); }; } &&
  3.4626 -	 { ac_try='test -s conftest.$ac_objext'
  3.4627 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.4628 -  (eval $ac_try) 2>&5
  3.4629 +if { (ac_try="$ac_compile"
  3.4630 +case "(($ac_try" in
  3.4631 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4632 +  *) ac_try_echo=$ac_try;;
  3.4633 +esac
  3.4634 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4635 +  (eval "$ac_compile") 2>conftest.er1
  3.4636 +  ac_status=$?
  3.4637 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.4638 +  rm -f conftest.er1
  3.4639 +  cat conftest.err >&5
  3.4640 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4641 +  (exit $ac_status); } &&
  3.4642 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.4643 +  { (case "(($ac_try" in
  3.4644 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4645 +  *) ac_try_echo=$ac_try;;
  3.4646 +esac
  3.4647 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4648 +  (eval "$ac_try") 2>&5
  3.4649 +  ac_status=$?
  3.4650 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4651 +  (exit $ac_status); }; } &&
  3.4652 +	 { ac_try='test -s conftest.$ac_objext'
  3.4653 +  { (case "(($ac_try" in
  3.4654 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4655 +  *) ac_try_echo=$ac_try;;
  3.4656 +esac
  3.4657 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4658 +  (eval "$ac_try") 2>&5
  3.4659    ac_status=$?
  3.4660    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.4661    (exit $ac_status); }; }; then
  3.4662 @@ -3820,19 +4410,21 @@
  3.4663    echo "$as_me: failed program was:" >&5
  3.4664  sed 's/^/| /' conftest.$ac_ext >&5
  3.4665  
  3.4666 -fi
  3.4667 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4668 +
  3.4669 +fi
  3.4670 +
  3.4671 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.4672  done
  3.4673  CC="$ac_save_CC"
  3.4674  
  3.4675  fi
  3.4676  
  3.4677  if test -z "$am_cv_prog_cc_stdc"; then
  3.4678 -  echo "$as_me:$LINENO: result: none needed" >&5
  3.4679 -echo "${ECHO_T}none needed" >&6
  3.4680 -else
  3.4681 -  echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
  3.4682 -echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
  3.4683 +  { echo "$as_me:$LINENO: result: none needed" >&5
  3.4684 +echo "${ECHO_T}none needed" >&6; }
  3.4685 +else
  3.4686 +  { echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
  3.4687 +echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6; }
  3.4688  fi
  3.4689  case "x$am_cv_prog_cc_stdc" in
  3.4690    x|xno) ;;
  3.4691 @@ -3844,8 +4436,8 @@
  3.4692  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3.4693  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3.4694  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3.4695 -echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  3.4696 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
  3.4697 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  3.4698 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  3.4699  # On Suns, sometimes $CPP names a directory.
  3.4700  if test -n "$CPP" && test -d "$CPP"; then
  3.4701    CPP=
  3.4702 @@ -3879,8 +4471,13 @@
  3.4703  #endif
  3.4704  		     Syntax error
  3.4705  _ACEOF
  3.4706 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  3.4707 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  3.4708 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  3.4709 +case "(($ac_try" in
  3.4710 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4711 +  *) ac_try_echo=$ac_try;;
  3.4712 +esac
  3.4713 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4714 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3.4715    ac_status=$?
  3.4716    grep -v '^ *+' conftest.er1 >conftest.err
  3.4717    rm -f conftest.er1
  3.4718 @@ -3905,9 +4502,10 @@
  3.4719    # Broken: fails on valid input.
  3.4720  continue
  3.4721  fi
  3.4722 +
  3.4723  rm -f conftest.err conftest.$ac_ext
  3.4724  
  3.4725 -  # OK, works on sane cases.  Now check whether non-existent headers
  3.4726 +  # OK, works on sane cases.  Now check whether nonexistent headers
  3.4727    # can be detected and how.
  3.4728    cat >conftest.$ac_ext <<_ACEOF
  3.4729  /* confdefs.h.  */
  3.4730 @@ -3917,8 +4515,13 @@
  3.4731  /* end confdefs.h.  */
  3.4732  #include <ac_nonexistent.h>
  3.4733  _ACEOF
  3.4734 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  3.4735 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  3.4736 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  3.4737 +case "(($ac_try" in
  3.4738 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4739 +  *) ac_try_echo=$ac_try;;
  3.4740 +esac
  3.4741 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4742 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3.4743    ac_status=$?
  3.4744    grep -v '^ *+' conftest.er1 >conftest.err
  3.4745    rm -f conftest.er1
  3.4746 @@ -3945,6 +4548,7 @@
  3.4747  ac_preproc_ok=:
  3.4748  break
  3.4749  fi
  3.4750 +
  3.4751  rm -f conftest.err conftest.$ac_ext
  3.4752  
  3.4753  done
  3.4754 @@ -3962,8 +4566,8 @@
  3.4755  else
  3.4756    ac_cv_prog_CPP=$CPP
  3.4757  fi
  3.4758 -echo "$as_me:$LINENO: result: $CPP" >&5
  3.4759 -echo "${ECHO_T}$CPP" >&6
  3.4760 +{ echo "$as_me:$LINENO: result: $CPP" >&5
  3.4761 +echo "${ECHO_T}$CPP" >&6; }
  3.4762  ac_preproc_ok=false
  3.4763  for ac_c_preproc_warn_flag in '' yes
  3.4764  do
  3.4765 @@ -3986,8 +4590,13 @@
  3.4766  #endif
  3.4767  		     Syntax error
  3.4768  _ACEOF
  3.4769 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  3.4770 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  3.4771 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  3.4772 +case "(($ac_try" in
  3.4773 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4774 +  *) ac_try_echo=$ac_try;;
  3.4775 +esac
  3.4776 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4777 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3.4778    ac_status=$?
  3.4779    grep -v '^ *+' conftest.er1 >conftest.err
  3.4780    rm -f conftest.er1
  3.4781 @@ -4012,9 +4621,10 @@
  3.4782    # Broken: fails on valid input.
  3.4783  continue
  3.4784  fi
  3.4785 +
  3.4786  rm -f conftest.err conftest.$ac_ext
  3.4787  
  3.4788 -  # OK, works on sane cases.  Now check whether non-existent headers
  3.4789 +  # OK, works on sane cases.  Now check whether nonexistent headers
  3.4790    # can be detected and how.
  3.4791    cat >conftest.$ac_ext <<_ACEOF
  3.4792  /* confdefs.h.  */
  3.4793 @@ -4024,8 +4634,13 @@
  3.4794  /* end confdefs.h.  */
  3.4795  #include <ac_nonexistent.h>
  3.4796  _ACEOF
  3.4797 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  3.4798 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  3.4799 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  3.4800 +case "(($ac_try" in
  3.4801 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.4802 +  *) ac_try_echo=$ac_try;;
  3.4803 +esac
  3.4804 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.4805 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3.4806    ac_status=$?
  3.4807    grep -v '^ *+' conftest.er1 >conftest.err
  3.4808    rm -f conftest.er1
  3.4809 @@ -4052,6 +4667,7 @@
  3.4810  ac_preproc_ok=:
  3.4811  break
  3.4812  fi
  3.4813 +
  3.4814  rm -f conftest.err conftest.$ac_ext
  3.4815  
  3.4816  done
  3.4817 @@ -4074,23 +4690,170 @@
  3.4818  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3.4819  
  3.4820  
  3.4821 -echo "$as_me:$LINENO: checking for egrep" >&5
  3.4822 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6
  3.4823 -if test "${ac_cv_prog_egrep+set}" = set; then
  3.4824 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4825 -else
  3.4826 -  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
  3.4827 -    then ac_cv_prog_egrep='grep -E'
  3.4828 -    else ac_cv_prog_egrep='egrep'
  3.4829 -    fi
  3.4830 -fi
  3.4831 -echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
  3.4832 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6
  3.4833 - EGREP=$ac_cv_prog_egrep
  3.4834 -
  3.4835 -
  3.4836 -echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  3.4837 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
  3.4838 +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  3.4839 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  3.4840 +if test "${ac_cv_path_GREP+set}" = set; then
  3.4841 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4842 +else
  3.4843 +  # Extract the first word of "grep ggrep" to use in msg output
  3.4844 +if test -z "$GREP"; then
  3.4845 +set dummy grep ggrep; ac_prog_name=$2
  3.4846 +if test "${ac_cv_path_GREP+set}" = set; then
  3.4847 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4848 +else
  3.4849 +  ac_path_GREP_found=false
  3.4850 +# Loop through the user's path and test for each of PROGNAME-LIST
  3.4851 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3.4852 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  3.4853 +do
  3.4854 +  IFS=$as_save_IFS
  3.4855 +  test -z "$as_dir" && as_dir=.
  3.4856 +  for ac_prog in grep ggrep; do
  3.4857 +  for ac_exec_ext in '' $ac_executable_extensions; do
  3.4858 +    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  3.4859 +    { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
  3.4860 +    # Check for GNU ac_path_GREP and select it if it is found.
  3.4861 +  # Check for GNU $ac_path_GREP
  3.4862 +case `"$ac_path_GREP" --version 2>&1` in
  3.4863 +*GNU*)
  3.4864 +  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  3.4865 +*)
  3.4866 +  ac_count=0
  3.4867 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  3.4868 +  while :
  3.4869 +  do
  3.4870 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  3.4871 +    mv "conftest.tmp" "conftest.in"
  3.4872 +    cp "conftest.in" "conftest.nl"
  3.4873 +    echo 'GREP' >> "conftest.nl"
  3.4874 +    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  3.4875 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  3.4876 +    ac_count=`expr $ac_count + 1`
  3.4877 +    if test $ac_count -gt ${ac_path_GREP_max-0}; then
  3.4878 +      # Best one so far, save it but keep looking for a better one
  3.4879 +      ac_cv_path_GREP="$ac_path_GREP"
  3.4880 +      ac_path_GREP_max=$ac_count
  3.4881 +    fi
  3.4882 +    # 10*(2^10) chars as input seems more than enough
  3.4883 +    test $ac_count -gt 10 && break
  3.4884 +  done
  3.4885 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  3.4886 +esac
  3.4887 +
  3.4888 +
  3.4889 +    $ac_path_GREP_found && break 3
  3.4890 +  done
  3.4891 +done
  3.4892 +
  3.4893 +done
  3.4894 +IFS=$as_save_IFS
  3.4895 +
  3.4896 +
  3.4897 +fi
  3.4898 +
  3.4899 +GREP="$ac_cv_path_GREP"
  3.4900 +if test -z "$GREP"; then
  3.4901 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  3.4902 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  3.4903 +   { (exit 1); exit 1; }; }
  3.4904 +fi
  3.4905 +
  3.4906 +else
  3.4907 +  ac_cv_path_GREP=$GREP
  3.4908 +fi
  3.4909 +
  3.4910 +
  3.4911 +fi
  3.4912 +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  3.4913 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
  3.4914 + GREP="$ac_cv_path_GREP"
  3.4915 +
  3.4916 +
  3.4917 +{ echo "$as_me:$LINENO: checking for egrep" >&5
  3.4918 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  3.4919 +if test "${ac_cv_path_EGREP+set}" = set; then
  3.4920 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4921 +else
  3.4922 +  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  3.4923 +   then ac_cv_path_EGREP="$GREP -E"
  3.4924 +   else
  3.4925 +     # Extract the first word of "egrep" to use in msg output
  3.4926 +if test -z "$EGREP"; then
  3.4927 +set dummy egrep; ac_prog_name=$2
  3.4928 +if test "${ac_cv_path_EGREP+set}" = set; then
  3.4929 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.4930 +else
  3.4931 +  ac_path_EGREP_found=false
  3.4932 +# Loop through the user's path and test for each of PROGNAME-LIST
  3.4933 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3.4934 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  3.4935 +do
  3.4936 +  IFS=$as_save_IFS
  3.4937 +  test -z "$as_dir" && as_dir=.
  3.4938 +  for ac_prog in egrep; do
  3.4939 +  for ac_exec_ext in '' $ac_executable_extensions; do
  3.4940 +    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  3.4941 +    { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
  3.4942 +    # Check for GNU ac_path_EGREP and select it if it is found.
  3.4943 +  # Check for GNU $ac_path_EGREP
  3.4944 +case `"$ac_path_EGREP" --version 2>&1` in
  3.4945 +*GNU*)
  3.4946 +  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  3.4947 +*)
  3.4948 +  ac_count=0
  3.4949 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  3.4950 +  while :
  3.4951 +  do
  3.4952 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  3.4953 +    mv "conftest.tmp" "conftest.in"
  3.4954 +    cp "conftest.in" "conftest.nl"
  3.4955 +    echo 'EGREP' >> "conftest.nl"
  3.4956 +    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  3.4957 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  3.4958 +    ac_count=`expr $ac_count + 1`
  3.4959 +    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  3.4960 +      # Best one so far, save it but keep looking for a better one
  3.4961 +      ac_cv_path_EGREP="$ac_path_EGREP"
  3.4962 +      ac_path_EGREP_max=$ac_count
  3.4963 +    fi
  3.4964 +    # 10*(2^10) chars as input seems more than enough
  3.4965 +    test $ac_count -gt 10 && break
  3.4966 +  done
  3.4967 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  3.4968 +esac
  3.4969 +
  3.4970 +
  3.4971 +    $ac_path_EGREP_found && break 3
  3.4972 +  done
  3.4973 +done
  3.4974 +
  3.4975 +done
  3.4976 +IFS=$as_save_IFS
  3.4977 +
  3.4978 +
  3.4979 +fi
  3.4980 +
  3.4981 +EGREP="$ac_cv_path_EGREP"
  3.4982 +if test -z "$EGREP"; then
  3.4983 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  3.4984 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  3.4985 +   { (exit 1); exit 1; }; }
  3.4986 +fi
  3.4987 +
  3.4988 +else
  3.4989 +  ac_cv_path_EGREP=$EGREP
  3.4990 +fi
  3.4991 +
  3.4992 +
  3.4993 +   fi
  3.4994 +fi
  3.4995 +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  3.4996 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
  3.4997 + EGREP="$ac_cv_path_EGREP"
  3.4998 +
  3.4999 +
  3.5000 +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  3.5001 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  3.5002  if test "${ac_cv_header_stdc+set}" = set; then
  3.5003    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5004  else
  3.5005 @@ -4114,23 +4877,36 @@
  3.5006  }
  3.5007  _ACEOF
  3.5008  rm -f conftest.$ac_objext
  3.5009 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.5010 -  (eval $ac_compile) 2>conftest.er1
  3.5011 -  ac_status=$?
  3.5012 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.5013 -  rm -f conftest.er1
  3.5014 -  cat conftest.err >&5
  3.5015 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5016 -  (exit $ac_status); } &&
  3.5017 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.5018 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5019 -  (eval $ac_try) 2>&5
  3.5020 -  ac_status=$?
  3.5021 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5022 -  (exit $ac_status); }; } &&
  3.5023 -	 { ac_try='test -s conftest.$ac_objext'
  3.5024 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5025 -  (eval $ac_try) 2>&5
  3.5026 +if { (ac_try="$ac_compile"
  3.5027 +case "(($ac_try" in
  3.5028 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5029 +  *) ac_try_echo=$ac_try;;
  3.5030 +esac
  3.5031 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5032 +  (eval "$ac_compile") 2>conftest.er1
  3.5033 +  ac_status=$?
  3.5034 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.5035 +  rm -f conftest.er1
  3.5036 +  cat conftest.err >&5
  3.5037 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5038 +  (exit $ac_status); } &&
  3.5039 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.5040 +  { (case "(($ac_try" in
  3.5041 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5042 +  *) ac_try_echo=$ac_try;;
  3.5043 +esac
  3.5044 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5045 +  (eval "$ac_try") 2>&5
  3.5046 +  ac_status=$?
  3.5047 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5048 +  (exit $ac_status); }; } &&
  3.5049 +	 { ac_try='test -s conftest.$ac_objext'
  3.5050 +  { (case "(($ac_try" in
  3.5051 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5052 +  *) ac_try_echo=$ac_try;;
  3.5053 +esac
  3.5054 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5055 +  (eval "$ac_try") 2>&5
  3.5056    ac_status=$?
  3.5057    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5058    (exit $ac_status); }; }; then
  3.5059 @@ -4139,9 +4915,10 @@
  3.5060    echo "$as_me: failed program was:" >&5
  3.5061  sed 's/^/| /' conftest.$ac_ext >&5
  3.5062  
  3.5063 -ac_cv_header_stdc=no
  3.5064 -fi
  3.5065 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.5066 +	ac_cv_header_stdc=no
  3.5067 +fi
  3.5068 +
  3.5069 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.5070  
  3.5071  if test $ac_cv_header_stdc = yes; then
  3.5072    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  3.5073 @@ -4197,6 +4974,7 @@
  3.5074  cat >>conftest.$ac_ext <<_ACEOF
  3.5075  /* end confdefs.h.  */
  3.5076  #include <ctype.h>
  3.5077 +#include <stdlib.h>
  3.5078  #if ((' ' & 0x0FF) == 0x020)
  3.5079  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  3.5080  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  3.5081 @@ -4216,18 +4994,27 @@
  3.5082    for (i = 0; i < 256; i++)
  3.5083      if (XOR (islower (i), ISLOWER (i))
  3.5084  	|| toupper (i) != TOUPPER (i))
  3.5085 -      exit(2);
  3.5086 -  exit (0);
  3.5087 +      return 2;
  3.5088 +  return 0;
  3.5089  }
  3.5090  _ACEOF
  3.5091  rm -f conftest$ac_exeext
  3.5092 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.5093 -  (eval $ac_link) 2>&5
  3.5094 +if { (ac_try="$ac_link"
  3.5095 +case "(($ac_try" in
  3.5096 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5097 +  *) ac_try_echo=$ac_try;;
  3.5098 +esac
  3.5099 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5100 +  (eval "$ac_link") 2>&5
  3.5101    ac_status=$?
  3.5102    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5103    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  3.5104 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5105 -  (eval $ac_try) 2>&5
  3.5106 +  { (case "(($ac_try" in
  3.5107 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5108 +  *) ac_try_echo=$ac_try;;
  3.5109 +esac
  3.5110 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5111 +  (eval "$ac_try") 2>&5
  3.5112    ac_status=$?
  3.5113    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5114    (exit $ac_status); }; }; then
  3.5115 @@ -4240,12 +5027,14 @@
  3.5116  ( exit $ac_status )
  3.5117  ac_cv_header_stdc=no
  3.5118  fi
  3.5119 -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  3.5120 -fi
  3.5121 -fi
  3.5122 -fi
  3.5123 -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  3.5124 -echo "${ECHO_T}$ac_cv_header_stdc" >&6
  3.5125 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  3.5126 +fi
  3.5127 +
  3.5128 +
  3.5129 +fi
  3.5130 +fi
  3.5131 +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  3.5132 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  3.5133  if test $ac_cv_header_stdc = yes; then
  3.5134  
  3.5135  cat >>confdefs.h <<\_ACEOF
  3.5136 @@ -4261,8 +5050,8 @@
  3.5137  	if test -n "$ac_tool_prefix"; then
  3.5138    # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
  3.5139  set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
  3.5140 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.5141 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.5142 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.5143 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.5144  if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
  3.5145    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5146  else
  3.5147 @@ -4277,34 +5066,35 @@
  3.5148    IFS=$as_save_IFS
  3.5149    test -z "$as_dir" && as_dir=.
  3.5150    for ac_exec_ext in '' $ac_executable_extensions; do
  3.5151 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.5152 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.5153      ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
  3.5154      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.5155      break 2
  3.5156    fi
  3.5157  done
  3.5158  done
  3.5159 +IFS=$as_save_IFS
  3.5160  
  3.5161    ;;
  3.5162  esac
  3.5163  fi
  3.5164  PKG_CONFIG=$ac_cv_path_PKG_CONFIG
  3.5165 -
  3.5166  if test -n "$PKG_CONFIG"; then
  3.5167 -  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
  3.5168 -echo "${ECHO_T}$PKG_CONFIG" >&6
  3.5169 -else
  3.5170 -  echo "$as_me:$LINENO: result: no" >&5
  3.5171 -echo "${ECHO_T}no" >&6
  3.5172 -fi
  3.5173 +  { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
  3.5174 +echo "${ECHO_T}$PKG_CONFIG" >&6; }
  3.5175 +else
  3.5176 +  { echo "$as_me:$LINENO: result: no" >&5
  3.5177 +echo "${ECHO_T}no" >&6; }
  3.5178 +fi
  3.5179 +
  3.5180  
  3.5181  fi
  3.5182  if test -z "$ac_cv_path_PKG_CONFIG"; then
  3.5183    ac_pt_PKG_CONFIG=$PKG_CONFIG
  3.5184    # Extract the first word of "pkg-config", so it can be a program name with args.
  3.5185  set dummy pkg-config; ac_word=$2
  3.5186 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.5187 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.5188 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.5189 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.5190  if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
  3.5191    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5192  else
  3.5193 @@ -4319,28 +5109,42 @@
  3.5194    IFS=$as_save_IFS
  3.5195    test -z "$as_dir" && as_dir=.
  3.5196    for ac_exec_ext in '' $ac_executable_extensions; do
  3.5197 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.5198 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.5199      ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
  3.5200      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.5201      break 2
  3.5202    fi
  3.5203  done
  3.5204  done
  3.5205 +IFS=$as_save_IFS
  3.5206  
  3.5207    ;;
  3.5208  esac
  3.5209  fi
  3.5210  ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
  3.5211 -
  3.5212  if test -n "$ac_pt_PKG_CONFIG"; then
  3.5213 -  echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
  3.5214 -echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
  3.5215 -else
  3.5216 -  echo "$as_me:$LINENO: result: no" >&5
  3.5217 -echo "${ECHO_T}no" >&6
  3.5218 -fi
  3.5219 -
  3.5220 -  PKG_CONFIG=$ac_pt_PKG_CONFIG
  3.5221 +  { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
  3.5222 +echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
  3.5223 +else
  3.5224 +  { echo "$as_me:$LINENO: result: no" >&5
  3.5225 +echo "${ECHO_T}no" >&6; }
  3.5226 +fi
  3.5227 +
  3.5228 +  if test "x$ac_pt_PKG_CONFIG" = x; then
  3.5229 +    PKG_CONFIG=""
  3.5230 +  else
  3.5231 +    case $cross_compiling:$ac_tool_warned in
  3.5232 +yes:)
  3.5233 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3.5234 +whose name does not start with the host triplet.  If you think this
  3.5235 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  3.5236 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3.5237 +whose name does not start with the host triplet.  If you think this
  3.5238 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3.5239 +ac_tool_warned=yes ;;
  3.5240 +esac
  3.5241 +    PKG_CONFIG=$ac_pt_PKG_CONFIG
  3.5242 +  fi
  3.5243  else
  3.5244    PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
  3.5245  fi
  3.5246 @@ -4348,22 +5152,22 @@
  3.5247  fi
  3.5248  if test -n "$PKG_CONFIG"; then
  3.5249  	_pkg_min_version=0.9.0
  3.5250 -	echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
  3.5251 -echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6
  3.5252 +	{ echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
  3.5253 +echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
  3.5254  	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
  3.5255 -		echo "$as_me:$LINENO: result: yes" >&5
  3.5256 -echo "${ECHO_T}yes" >&6
  3.5257 +		{ echo "$as_me:$LINENO: result: yes" >&5
  3.5258 +echo "${ECHO_T}yes" >&6; }
  3.5259  	else
  3.5260 -		echo "$as_me:$LINENO: result: no" >&5
  3.5261 -echo "${ECHO_T}no" >&6
  3.5262 +		{ echo "$as_me:$LINENO: result: no" >&5
  3.5263 +echo "${ECHO_T}no" >&6; }
  3.5264  		PKG_CONFIG=""
  3.5265  	fi
  3.5266  
  3.5267  fi
  3.5268  
  3.5269  pkg_failed=no
  3.5270 -echo "$as_me:$LINENO: checking for PACKAGE" >&5
  3.5271 -echo $ECHO_N "checking for PACKAGE... $ECHO_C" >&6
  3.5272 +{ echo "$as_me:$LINENO: checking for PACKAGE" >&5
  3.5273 +echo $ECHO_N "checking for PACKAGE... $ECHO_C" >&6; }
  3.5274  
  3.5275  if test -n "$PKG_CONFIG"; then
  3.5276      if test -n "$PACKAGE_CFLAGS"; then
  3.5277 @@ -4467,16 +5271,16 @@
  3.5278  else
  3.5279  	PACKAGE_CFLAGS=$pkg_cv_PACKAGE_CFLAGS
  3.5280  	PACKAGE_LIBS=$pkg_cv_PACKAGE_LIBS
  3.5281 -        echo "$as_me:$LINENO: result: yes" >&5
  3.5282 -echo "${ECHO_T}yes" >&6
  3.5283 +        { echo "$as_me:$LINENO: result: yes" >&5
  3.5284 +echo "${ECHO_T}yes" >&6; }
  3.5285  	:
  3.5286  fi
  3.5287  
  3.5288  
  3.5289  
  3.5290  
  3.5291 -echo "$as_me:$LINENO: checking for glXQueryVersion in -lGL" >&5
  3.5292 -echo $ECHO_N "checking for glXQueryVersion in -lGL... $ECHO_C" >&6
  3.5293 +{ echo "$as_me:$LINENO: checking for glXQueryVersion in -lGL" >&5
  3.5294 +echo $ECHO_N "checking for glXQueryVersion in -lGL... $ECHO_C" >&6; }
  3.5295  if test "${ac_cv_lib_GL_glXQueryVersion+set}" = set; then
  3.5296    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5297  else
  3.5298 @@ -4489,39 +5293,52 @@
  3.5299  cat >>conftest.$ac_ext <<_ACEOF
  3.5300  /* end confdefs.h.  */
  3.5301  
  3.5302 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.5303 -#ifdef __cplusplus
  3.5304 -extern "C"
  3.5305 -#endif
  3.5306 -/* We use char because int might match the return type of a gcc2
  3.5307 -   builtin and then its argument prototype would still apply.  */
  3.5308 +/* Override any GCC internal prototype to avoid an error.
  3.5309 +   Use char because int might match the return type of a GCC
  3.5310 +   builtin and then its argument prototype would still apply.  */
  3.5311 +#ifdef __cplusplus
  3.5312 +extern "C"
  3.5313 +#endif
  3.5314  char glXQueryVersion ();
  3.5315  int
  3.5316  main ()
  3.5317  {
  3.5318 -glXQueryVersion ();
  3.5319 -  ;
  3.5320 -  return 0;
  3.5321 -}
  3.5322 -_ACEOF
  3.5323 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.5324 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.5325 -  (eval $ac_link) 2>conftest.er1
  3.5326 -  ac_status=$?
  3.5327 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.5328 -  rm -f conftest.er1
  3.5329 -  cat conftest.err >&5
  3.5330 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5331 -  (exit $ac_status); } &&
  3.5332 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.5333 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5334 -  (eval $ac_try) 2>&5
  3.5335 -  ac_status=$?
  3.5336 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5337 -  (exit $ac_status); }; } &&
  3.5338 -	 { ac_try='test -s conftest$ac_exeext'
  3.5339 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5340 -  (eval $ac_try) 2>&5
  3.5341 +return glXQueryVersion ();
  3.5342 +  ;
  3.5343 +  return 0;
  3.5344 +}
  3.5345 +_ACEOF
  3.5346 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.5347 +if { (ac_try="$ac_link"
  3.5348 +case "(($ac_try" in
  3.5349 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5350 +  *) ac_try_echo=$ac_try;;
  3.5351 +esac
  3.5352 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5353 +  (eval "$ac_link") 2>conftest.er1
  3.5354 +  ac_status=$?
  3.5355 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.5356 +  rm -f conftest.er1
  3.5357 +  cat conftest.err >&5
  3.5358 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5359 +  (exit $ac_status); } &&
  3.5360 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.5361 +  { (case "(($ac_try" in
  3.5362 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5363 +  *) ac_try_echo=$ac_try;;
  3.5364 +esac
  3.5365 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5366 +  (eval "$ac_try") 2>&5
  3.5367 +  ac_status=$?
  3.5368 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5369 +  (exit $ac_status); }; } &&
  3.5370 +	 { ac_try='test -s conftest$ac_exeext'
  3.5371 +  { (case "(($ac_try" in
  3.5372 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5373 +  *) ac_try_echo=$ac_try;;
  3.5374 +esac
  3.5375 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5376 +  (eval "$ac_try") 2>&5
  3.5377    ac_status=$?
  3.5378    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5379    (exit $ac_status); }; }; then
  3.5380 @@ -4530,14 +5347,15 @@
  3.5381    echo "$as_me: failed program was:" >&5
  3.5382  sed 's/^/| /' conftest.$ac_ext >&5
  3.5383  
  3.5384 -ac_cv_lib_GL_glXQueryVersion=no
  3.5385 -fi
  3.5386 -rm -f conftest.err conftest.$ac_objext \
  3.5387 +	ac_cv_lib_GL_glXQueryVersion=no
  3.5388 +fi
  3.5389 +
  3.5390 +rm -f core conftest.err conftest.$ac_objext \
  3.5391        conftest$ac_exeext conftest.$ac_ext
  3.5392  LIBS=$ac_check_lib_save_LIBS
  3.5393  fi
  3.5394 -echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glXQueryVersion" >&5
  3.5395 -echo "${ECHO_T}$ac_cv_lib_GL_glXQueryVersion" >&6
  3.5396 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glXQueryVersion" >&5
  3.5397 +echo "${ECHO_T}$ac_cv_lib_GL_glXQueryVersion" >&6; }
  3.5398  if test $ac_cv_lib_GL_glXQueryVersion = yes; then
  3.5399    cat >>confdefs.h <<_ACEOF
  3.5400  #define HAVE_LIBGL 1
  3.5401 @@ -4570,9 +5388,9 @@
  3.5402  		  inttypes.h stdint.h unistd.h
  3.5403  do
  3.5404  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  3.5405 -echo "$as_me:$LINENO: checking for $ac_header" >&5
  3.5406 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
  3.5407 -if eval "test \"\${$as_ac_Header+set}\" = set"; then
  3.5408 +{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  3.5409 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  3.5410 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  3.5411    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5412  else
  3.5413    cat >conftest.$ac_ext <<_ACEOF
  3.5414 @@ -4586,23 +5404,36 @@
  3.5415  #include <$ac_header>
  3.5416  _ACEOF
  3.5417  rm -f conftest.$ac_objext
  3.5418 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.5419 -  (eval $ac_compile) 2>conftest.er1
  3.5420 -  ac_status=$?
  3.5421 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.5422 -  rm -f conftest.er1
  3.5423 -  cat conftest.err >&5
  3.5424 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5425 -  (exit $ac_status); } &&
  3.5426 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.5427 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5428 -  (eval $ac_try) 2>&5
  3.5429 -  ac_status=$?
  3.5430 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5431 -  (exit $ac_status); }; } &&
  3.5432 -	 { ac_try='test -s conftest.$ac_objext'
  3.5433 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5434 -  (eval $ac_try) 2>&5
  3.5435 +if { (ac_try="$ac_compile"
  3.5436 +case "(($ac_try" in
  3.5437 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5438 +  *) ac_try_echo=$ac_try;;
  3.5439 +esac
  3.5440 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5441 +  (eval "$ac_compile") 2>conftest.er1
  3.5442 +  ac_status=$?
  3.5443 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.5444 +  rm -f conftest.er1
  3.5445 +  cat conftest.err >&5
  3.5446 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5447 +  (exit $ac_status); } &&
  3.5448 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.5449 +  { (case "(($ac_try" in
  3.5450 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5451 +  *) ac_try_echo=$ac_try;;
  3.5452 +esac
  3.5453 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5454 +  (eval "$ac_try") 2>&5
  3.5455 +  ac_status=$?
  3.5456 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5457 +  (exit $ac_status); }; } &&
  3.5458 +	 { ac_try='test -s conftest.$ac_objext'
  3.5459 +  { (case "(($ac_try" in
  3.5460 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5461 +  *) ac_try_echo=$ac_try;;
  3.5462 +esac
  3.5463 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5464 +  (eval "$ac_try") 2>&5
  3.5465    ac_status=$?
  3.5466    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5467    (exit $ac_status); }; }; then
  3.5468 @@ -4611,12 +5442,14 @@
  3.5469    echo "$as_me: failed program was:" >&5
  3.5470  sed 's/^/| /' conftest.$ac_ext >&5
  3.5471  
  3.5472 -eval "$as_ac_Header=no"
  3.5473 -fi
  3.5474 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.5475 -fi
  3.5476 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
  3.5477 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
  3.5478 +	eval "$as_ac_Header=no"
  3.5479 +fi
  3.5480 +
  3.5481 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.5482 +fi
  3.5483 +ac_res=`eval echo '${'$as_ac_Header'}'`
  3.5484 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  3.5485 +echo "${ECHO_T}$ac_res" >&6; }
  3.5486  if test `eval echo '${'$as_ac_Header'}'` = yes; then
  3.5487    cat >>confdefs.h <<_ACEOF
  3.5488  #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  3.5489 @@ -4632,18 +5465,19 @@
  3.5490  for ac_header in locale.h
  3.5491  do
  3.5492  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  3.5493 -if eval "test \"\${$as_ac_Header+set}\" = set"; then
  3.5494 -  echo "$as_me:$LINENO: checking for $ac_header" >&5
  3.5495 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
  3.5496 -if eval "test \"\${$as_ac_Header+set}\" = set"; then
  3.5497 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5498 -fi
  3.5499 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
  3.5500 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
  3.5501 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  3.5502 +  { echo "$as_me:$LINENO: checking for $ac_header" >&5
  3.5503 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  3.5504 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  3.5505 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5506 +fi
  3.5507 +ac_res=`eval echo '${'$as_ac_Header'}'`
  3.5508 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  3.5509 +echo "${ECHO_T}$ac_res" >&6; }
  3.5510  else
  3.5511    # Is the header compilable?
  3.5512 -echo "$as_me:$LINENO: checking $ac_header usability" >&5
  3.5513 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
  3.5514 +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
  3.5515 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
  3.5516  cat >conftest.$ac_ext <<_ACEOF
  3.5517  /* confdefs.h.  */
  3.5518  _ACEOF
  3.5519 @@ -4654,23 +5488,36 @@
  3.5520  #include <$ac_header>
  3.5521  _ACEOF
  3.5522  rm -f conftest.$ac_objext
  3.5523 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.5524 -  (eval $ac_compile) 2>conftest.er1
  3.5525 -  ac_status=$?
  3.5526 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.5527 -  rm -f conftest.er1
  3.5528 -  cat conftest.err >&5
  3.5529 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5530 -  (exit $ac_status); } &&
  3.5531 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.5532 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5533 -  (eval $ac_try) 2>&5
  3.5534 -  ac_status=$?
  3.5535 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5536 -  (exit $ac_status); }; } &&
  3.5537 -	 { ac_try='test -s conftest.$ac_objext'
  3.5538 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5539 -  (eval $ac_try) 2>&5
  3.5540 +if { (ac_try="$ac_compile"
  3.5541 +case "(($ac_try" in
  3.5542 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5543 +  *) ac_try_echo=$ac_try;;
  3.5544 +esac
  3.5545 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5546 +  (eval "$ac_compile") 2>conftest.er1
  3.5547 +  ac_status=$?
  3.5548 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.5549 +  rm -f conftest.er1
  3.5550 +  cat conftest.err >&5
  3.5551 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5552 +  (exit $ac_status); } &&
  3.5553 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.5554 +  { (case "(($ac_try" in
  3.5555 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5556 +  *) ac_try_echo=$ac_try;;
  3.5557 +esac
  3.5558 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5559 +  (eval "$ac_try") 2>&5
  3.5560 +  ac_status=$?
  3.5561 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5562 +  (exit $ac_status); }; } &&
  3.5563 +	 { ac_try='test -s conftest.$ac_objext'
  3.5564 +  { (case "(($ac_try" in
  3.5565 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5566 +  *) ac_try_echo=$ac_try;;
  3.5567 +esac
  3.5568 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5569 +  (eval "$ac_try") 2>&5
  3.5570    ac_status=$?
  3.5571    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5572    (exit $ac_status); }; }; then
  3.5573 @@ -4679,15 +5526,16 @@
  3.5574    echo "$as_me: failed program was:" >&5
  3.5575  sed 's/^/| /' conftest.$ac_ext >&5
  3.5576  
  3.5577 -ac_header_compiler=no
  3.5578 -fi
  3.5579 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.5580 -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  3.5581 -echo "${ECHO_T}$ac_header_compiler" >&6
  3.5582 +	ac_header_compiler=no
  3.5583 +fi
  3.5584 +
  3.5585 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.5586 +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  3.5587 +echo "${ECHO_T}$ac_header_compiler" >&6; }
  3.5588  
  3.5589  # Is the header present?
  3.5590 -echo "$as_me:$LINENO: checking $ac_header presence" >&5
  3.5591 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
  3.5592 +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
  3.5593 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
  3.5594  cat >conftest.$ac_ext <<_ACEOF
  3.5595  /* confdefs.h.  */
  3.5596  _ACEOF
  3.5597 @@ -4696,8 +5544,13 @@
  3.5598  /* end confdefs.h.  */
  3.5599  #include <$ac_header>
  3.5600  _ACEOF
  3.5601 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  3.5602 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  3.5603 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  3.5604 +case "(($ac_try" in
  3.5605 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5606 +  *) ac_try_echo=$ac_try;;
  3.5607 +esac
  3.5608 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5609 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3.5610    ac_status=$?
  3.5611    grep -v '^ *+' conftest.er1 >conftest.err
  3.5612    rm -f conftest.er1
  3.5613 @@ -4721,9 +5574,10 @@
  3.5614  
  3.5615    ac_header_preproc=no
  3.5616  fi
  3.5617 +
  3.5618  rm -f conftest.err conftest.$ac_ext
  3.5619 -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  3.5620 -echo "${ECHO_T}$ac_header_preproc" >&6
  3.5621 +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  3.5622 +echo "${ECHO_T}$ac_header_preproc" >&6; }
  3.5623  
  3.5624  # So?  What about this header?
  3.5625  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  3.5626 @@ -4747,25 +5601,19 @@
  3.5627  echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
  3.5628      { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  3.5629  echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  3.5630 -    (
  3.5631 -      cat <<\_ASBOX
  3.5632 -## ------------------------------------------ ##
  3.5633 -## Report this to the AC_PACKAGE_NAME lists.  ##
  3.5634 -## ------------------------------------------ ##
  3.5635 -_ASBOX
  3.5636 -    ) |
  3.5637 -      sed "s/^/$as_me: WARNING:     /" >&2
  3.5638 -    ;;
  3.5639 -esac
  3.5640 -echo "$as_me:$LINENO: checking for $ac_header" >&5
  3.5641 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
  3.5642 -if eval "test \"\${$as_ac_Header+set}\" = set"; then
  3.5643 +
  3.5644 +    ;;
  3.5645 +esac
  3.5646 +{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  3.5647 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  3.5648 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  3.5649    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5650  else
  3.5651    eval "$as_ac_Header=\$ac_header_preproc"
  3.5652  fi
  3.5653 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
  3.5654 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
  3.5655 +ac_res=`eval echo '${'$as_ac_Header'}'`
  3.5656 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  3.5657 +echo "${ECHO_T}$ac_res" >&6; }
  3.5658  
  3.5659  fi
  3.5660  if test `eval echo '${'$as_ac_Header'}'` = yes; then
  3.5661 @@ -4778,8 +5626,8 @@
  3.5662  done
  3.5663  
  3.5664      if test $ac_cv_header_locale_h = yes; then
  3.5665 -    echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
  3.5666 -echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
  3.5667 +    { echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
  3.5668 +echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6; }
  3.5669  if test "${am_cv_val_LC_MESSAGES+set}" = set; then
  3.5670    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5671  else
  3.5672 @@ -4799,23 +5647,36 @@
  3.5673  }
  3.5674  _ACEOF
  3.5675  rm -f conftest.$ac_objext conftest$ac_exeext
  3.5676 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.5677 -  (eval $ac_link) 2>conftest.er1
  3.5678 -  ac_status=$?
  3.5679 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.5680 -  rm -f conftest.er1
  3.5681 -  cat conftest.err >&5
  3.5682 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5683 -  (exit $ac_status); } &&
  3.5684 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.5685 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5686 -  (eval $ac_try) 2>&5
  3.5687 -  ac_status=$?
  3.5688 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5689 -  (exit $ac_status); }; } &&
  3.5690 -	 { ac_try='test -s conftest$ac_exeext'
  3.5691 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5692 -  (eval $ac_try) 2>&5
  3.5693 +if { (ac_try="$ac_link"
  3.5694 +case "(($ac_try" in
  3.5695 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5696 +  *) ac_try_echo=$ac_try;;
  3.5697 +esac
  3.5698 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5699 +  (eval "$ac_link") 2>conftest.er1
  3.5700 +  ac_status=$?
  3.5701 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.5702 +  rm -f conftest.er1
  3.5703 +  cat conftest.err >&5
  3.5704 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5705 +  (exit $ac_status); } &&
  3.5706 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.5707 +  { (case "(($ac_try" in
  3.5708 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5709 +  *) ac_try_echo=$ac_try;;
  3.5710 +esac
  3.5711 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5712 +  (eval "$ac_try") 2>&5
  3.5713 +  ac_status=$?
  3.5714 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5715 +  (exit $ac_status); }; } &&
  3.5716 +	 { ac_try='test -s conftest$ac_exeext'
  3.5717 +  { (case "(($ac_try" in
  3.5718 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5719 +  *) ac_try_echo=$ac_try;;
  3.5720 +esac
  3.5721 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5722 +  (eval "$ac_try") 2>&5
  3.5723    ac_status=$?
  3.5724    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5725    (exit $ac_status); }; }; then
  3.5726 @@ -4824,13 +5685,14 @@
  3.5727    echo "$as_me: failed program was:" >&5
  3.5728  sed 's/^/| /' conftest.$ac_ext >&5
  3.5729  
  3.5730 -am_cv_val_LC_MESSAGES=no
  3.5731 -fi
  3.5732 -rm -f conftest.err conftest.$ac_objext \
  3.5733 -      conftest$ac_exeext conftest.$ac_ext
  3.5734 -fi
  3.5735 -echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
  3.5736 -echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
  3.5737 +	am_cv_val_LC_MESSAGES=no
  3.5738 +fi
  3.5739 +
  3.5740 +rm -f core conftest.err conftest.$ac_objext \
  3.5741 +      conftest$ac_exeext conftest.$ac_ext
  3.5742 +fi
  3.5743 +{ echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
  3.5744 +echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6; }
  3.5745      if test $am_cv_val_LC_MESSAGES = yes; then
  3.5746  
  3.5747  cat >>confdefs.h <<\_ACEOF
  3.5748 @@ -4849,17 +5711,17 @@
  3.5749      INTLLIBS=
  3.5750  
  3.5751      if test "${ac_cv_header_libintl_h+set}" = set; then
  3.5752 -  echo "$as_me:$LINENO: checking for libintl.h" >&5
  3.5753 -echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
  3.5754 +  { echo "$as_me:$LINENO: checking for libintl.h" >&5
  3.5755 +echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6; }
  3.5756  if test "${ac_cv_header_libintl_h+set}" = set; then
  3.5757    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5758  fi
  3.5759 -echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
  3.5760 -echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
  3.5761 +{ echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
  3.5762 +echo "${ECHO_T}$ac_cv_header_libintl_h" >&6; }
  3.5763  else
  3.5764    # Is the header compilable?
  3.5765 -echo "$as_me:$LINENO: checking libintl.h usability" >&5
  3.5766 -echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
  3.5767 +{ echo "$as_me:$LINENO: checking libintl.h usability" >&5
  3.5768 +echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6; }
  3.5769  cat >conftest.$ac_ext <<_ACEOF
  3.5770  /* confdefs.h.  */
  3.5771  _ACEOF
  3.5772 @@ -4870,23 +5732,36 @@
  3.5773  #include <libintl.h>
  3.5774  _ACEOF
  3.5775  rm -f conftest.$ac_objext
  3.5776 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  3.5777 -  (eval $ac_compile) 2>conftest.er1
  3.5778 -  ac_status=$?
  3.5779 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.5780 -  rm -f conftest.er1
  3.5781 -  cat conftest.err >&5
  3.5782 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5783 -  (exit $ac_status); } &&
  3.5784 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.5785 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5786 -  (eval $ac_try) 2>&5
  3.5787 -  ac_status=$?
  3.5788 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5789 -  (exit $ac_status); }; } &&
  3.5790 -	 { ac_try='test -s conftest.$ac_objext'
  3.5791 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5792 -  (eval $ac_try) 2>&5
  3.5793 +if { (ac_try="$ac_compile"
  3.5794 +case "(($ac_try" in
  3.5795 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5796 +  *) ac_try_echo=$ac_try;;
  3.5797 +esac
  3.5798 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5799 +  (eval "$ac_compile") 2>conftest.er1
  3.5800 +  ac_status=$?
  3.5801 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.5802 +  rm -f conftest.er1
  3.5803 +  cat conftest.err >&5
  3.5804 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5805 +  (exit $ac_status); } &&
  3.5806 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.5807 +  { (case "(($ac_try" in
  3.5808 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5809 +  *) ac_try_echo=$ac_try;;
  3.5810 +esac
  3.5811 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5812 +  (eval "$ac_try") 2>&5
  3.5813 +  ac_status=$?
  3.5814 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5815 +  (exit $ac_status); }; } &&
  3.5816 +	 { ac_try='test -s conftest.$ac_objext'
  3.5817 +  { (case "(($ac_try" in
  3.5818 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5819 +  *) ac_try_echo=$ac_try;;
  3.5820 +esac
  3.5821 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5822 +  (eval "$ac_try") 2>&5
  3.5823    ac_status=$?
  3.5824    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5825    (exit $ac_status); }; }; then
  3.5826 @@ -4895,15 +5770,16 @@
  3.5827    echo "$as_me: failed program was:" >&5
  3.5828  sed 's/^/| /' conftest.$ac_ext >&5
  3.5829  
  3.5830 -ac_header_compiler=no
  3.5831 -fi
  3.5832 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  3.5833 -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  3.5834 -echo "${ECHO_T}$ac_header_compiler" >&6
  3.5835 +	ac_header_compiler=no
  3.5836 +fi
  3.5837 +
  3.5838 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3.5839 +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  3.5840 +echo "${ECHO_T}$ac_header_compiler" >&6; }
  3.5841  
  3.5842  # Is the header present?
  3.5843 -echo "$as_me:$LINENO: checking libintl.h presence" >&5
  3.5844 -echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
  3.5845 +{ echo "$as_me:$LINENO: checking libintl.h presence" >&5
  3.5846 +echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6; }
  3.5847  cat >conftest.$ac_ext <<_ACEOF
  3.5848  /* confdefs.h.  */
  3.5849  _ACEOF
  3.5850 @@ -4912,8 +5788,13 @@
  3.5851  /* end confdefs.h.  */
  3.5852  #include <libintl.h>
  3.5853  _ACEOF
  3.5854 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  3.5855 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  3.5856 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  3.5857 +case "(($ac_try" in
  3.5858 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5859 +  *) ac_try_echo=$ac_try;;
  3.5860 +esac
  3.5861 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5862 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  3.5863    ac_status=$?
  3.5864    grep -v '^ *+' conftest.er1 >conftest.err
  3.5865    rm -f conftest.er1
  3.5866 @@ -4937,9 +5818,10 @@
  3.5867  
  3.5868    ac_header_preproc=no
  3.5869  fi
  3.5870 +
  3.5871  rm -f conftest.err conftest.$ac_ext
  3.5872 -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  3.5873 -echo "${ECHO_T}$ac_header_preproc" >&6
  3.5874 +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  3.5875 +echo "${ECHO_T}$ac_header_preproc" >&6; }
  3.5876  
  3.5877  # So?  What about this header?
  3.5878  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  3.5879 @@ -4963,25 +5845,18 @@
  3.5880  echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
  3.5881      { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
  3.5882  echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
  3.5883 -    (
  3.5884 -      cat <<\_ASBOX
  3.5885 -## ------------------------------------------ ##
  3.5886 -## Report this to the AC_PACKAGE_NAME lists.  ##
  3.5887 -## ------------------------------------------ ##
  3.5888 -_ASBOX
  3.5889 -    ) |
  3.5890 -      sed "s/^/$as_me: WARNING:     /" >&2
  3.5891 -    ;;
  3.5892 -esac
  3.5893 -echo "$as_me:$LINENO: checking for libintl.h" >&5
  3.5894 -echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
  3.5895 +
  3.5896 +    ;;
  3.5897 +esac
  3.5898 +{ echo "$as_me:$LINENO: checking for libintl.h" >&5
  3.5899 +echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6; }
  3.5900  if test "${ac_cv_header_libintl_h+set}" = set; then
  3.5901    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5902  else
  3.5903    ac_cv_header_libintl_h=$ac_header_preproc
  3.5904  fi
  3.5905 -echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
  3.5906 -echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
  3.5907 +{ echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
  3.5908 +echo "${ECHO_T}$ac_cv_header_libintl_h" >&6; }
  3.5909  
  3.5910  fi
  3.5911  if test $ac_cv_header_libintl_h = yes; then
  3.5912 @@ -4991,8 +5866,8 @@
  3.5913        #
  3.5914        # First check in libc
  3.5915        #
  3.5916 -      echo "$as_me:$LINENO: checking for ngettext in libc" >&5
  3.5917 -echo $ECHO_N "checking for ngettext in libc... $ECHO_C" >&6
  3.5918 +      { echo "$as_me:$LINENO: checking for ngettext in libc" >&5
  3.5919 +echo $ECHO_N "checking for ngettext in libc... $ECHO_C" >&6; }
  3.5920  if test "${gt_cv_func_ngettext_libc+set}" = set; then
  3.5921    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.5922  else
  3.5923 @@ -5014,23 +5889,36 @@
  3.5924  }
  3.5925  _ACEOF
  3.5926  rm -f conftest.$ac_objext conftest$ac_exeext
  3.5927 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.5928 -  (eval $ac_link) 2>conftest.er1
  3.5929 -  ac_status=$?
  3.5930 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.5931 -  rm -f conftest.er1
  3.5932 -  cat conftest.err >&5
  3.5933 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5934 -  (exit $ac_status); } &&
  3.5935 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.5936 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5937 -  (eval $ac_try) 2>&5
  3.5938 -  ac_status=$?
  3.5939 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5940 -  (exit $ac_status); }; } &&
  3.5941 -	 { ac_try='test -s conftest$ac_exeext'
  3.5942 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.5943 -  (eval $ac_try) 2>&5
  3.5944 +if { (ac_try="$ac_link"
  3.5945 +case "(($ac_try" in
  3.5946 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5947 +  *) ac_try_echo=$ac_try;;
  3.5948 +esac
  3.5949 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5950 +  (eval "$ac_link") 2>conftest.er1
  3.5951 +  ac_status=$?
  3.5952 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.5953 +  rm -f conftest.er1
  3.5954 +  cat conftest.err >&5
  3.5955 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5956 +  (exit $ac_status); } &&
  3.5957 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.5958 +  { (case "(($ac_try" in
  3.5959 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5960 +  *) ac_try_echo=$ac_try;;
  3.5961 +esac
  3.5962 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5963 +  (eval "$ac_try") 2>&5
  3.5964 +  ac_status=$?
  3.5965 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5966 +  (exit $ac_status); }; } &&
  3.5967 +	 { ac_try='test -s conftest$ac_exeext'
  3.5968 +  { (case "(($ac_try" in
  3.5969 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.5970 +  *) ac_try_echo=$ac_try;;
  3.5971 +esac
  3.5972 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.5973 +  (eval "$ac_try") 2>&5
  3.5974    ac_status=$?
  3.5975    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.5976    (exit $ac_status); }; }; then
  3.5977 @@ -5039,18 +5927,19 @@
  3.5978    echo "$as_me: failed program was:" >&5
  3.5979  sed 's/^/| /' conftest.$ac_ext >&5
  3.5980  
  3.5981 -gt_cv_func_ngettext_libc=no
  3.5982 -fi
  3.5983 -rm -f conftest.err conftest.$ac_objext \
  3.5984 -      conftest$ac_exeext conftest.$ac_ext
  3.5985 -
  3.5986 -fi
  3.5987 -echo "$as_me:$LINENO: result: $gt_cv_func_ngettext_libc" >&5
  3.5988 -echo "${ECHO_T}$gt_cv_func_ngettext_libc" >&6
  3.5989 +	gt_cv_func_ngettext_libc=no
  3.5990 +fi
  3.5991 +
  3.5992 +rm -f core conftest.err conftest.$ac_objext \
  3.5993 +      conftest$ac_exeext conftest.$ac_ext
  3.5994 +
  3.5995 +fi
  3.5996 +{ echo "$as_me:$LINENO: result: $gt_cv_func_ngettext_libc" >&5
  3.5997 +echo "${ECHO_T}$gt_cv_func_ngettext_libc" >&6; }
  3.5998  
  3.5999        if test "$gt_cv_func_ngettext_libc" = "yes" ; then
  3.6000 -	      echo "$as_me:$LINENO: checking for dgettext in libc" >&5
  3.6001 -echo $ECHO_N "checking for dgettext in libc... $ECHO_C" >&6
  3.6002 +	      { echo "$as_me:$LINENO: checking for dgettext in libc" >&5
  3.6003 +echo $ECHO_N "checking for dgettext in libc... $ECHO_C" >&6; }
  3.6004  if test "${gt_cv_func_dgettext_libc+set}" = set; then
  3.6005    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6006  else
  3.6007 @@ -5072,23 +5961,36 @@
  3.6008  }
  3.6009  _ACEOF
  3.6010  rm -f conftest.$ac_objext conftest$ac_exeext
  3.6011 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.6012 -  (eval $ac_link) 2>conftest.er1
  3.6013 -  ac_status=$?
  3.6014 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.6015 -  rm -f conftest.er1
  3.6016 -  cat conftest.err >&5
  3.6017 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6018 -  (exit $ac_status); } &&
  3.6019 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.6020 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6021 -  (eval $ac_try) 2>&5
  3.6022 -  ac_status=$?
  3.6023 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6024 -  (exit $ac_status); }; } &&
  3.6025 -	 { ac_try='test -s conftest$ac_exeext'
  3.6026 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6027 -  (eval $ac_try) 2>&5
  3.6028 +if { (ac_try="$ac_link"
  3.6029 +case "(($ac_try" in
  3.6030 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6031 +  *) ac_try_echo=$ac_try;;
  3.6032 +esac
  3.6033 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6034 +  (eval "$ac_link") 2>conftest.er1
  3.6035 +  ac_status=$?
  3.6036 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.6037 +  rm -f conftest.er1
  3.6038 +  cat conftest.err >&5
  3.6039 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6040 +  (exit $ac_status); } &&
  3.6041 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.6042 +  { (case "(($ac_try" in
  3.6043 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6044 +  *) ac_try_echo=$ac_try;;
  3.6045 +esac
  3.6046 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6047 +  (eval "$ac_try") 2>&5
  3.6048 +  ac_status=$?
  3.6049 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6050 +  (exit $ac_status); }; } &&
  3.6051 +	 { ac_try='test -s conftest$ac_exeext'
  3.6052 +  { (case "(($ac_try" in
  3.6053 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6054 +  *) ac_try_echo=$ac_try;;
  3.6055 +esac
  3.6056 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6057 +  (eval "$ac_try") 2>&5
  3.6058    ac_status=$?
  3.6059    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6060    (exit $ac_status); }; }; then
  3.6061 @@ -5097,14 +5999,15 @@
  3.6062    echo "$as_me: failed program was:" >&5
  3.6063  sed 's/^/| /' conftest.$ac_ext >&5
  3.6064  
  3.6065 -gt_cv_func_dgettext_libc=no
  3.6066 -fi
  3.6067 -rm -f conftest.err conftest.$ac_objext \
  3.6068 -      conftest$ac_exeext conftest.$ac_ext
  3.6069 -
  3.6070 -fi
  3.6071 -echo "$as_me:$LINENO: result: $gt_cv_func_dgettext_libc" >&5
  3.6072 -echo "${ECHO_T}$gt_cv_func_dgettext_libc" >&6
  3.6073 +	gt_cv_func_dgettext_libc=no
  3.6074 +fi
  3.6075 +
  3.6076 +rm -f core conftest.err conftest.$ac_objext \
  3.6077 +      conftest$ac_exeext conftest.$ac_ext
  3.6078 +
  3.6079 +fi
  3.6080 +{ echo "$as_me:$LINENO: result: $gt_cv_func_dgettext_libc" >&5
  3.6081 +echo "${ECHO_T}$gt_cv_func_dgettext_libc" >&6; }
  3.6082        fi
  3.6083  
  3.6084        if test "$gt_cv_func_ngettext_libc" = "yes" ; then
  3.6085 @@ -5112,9 +6015,9 @@
  3.6086  for ac_func in bind_textdomain_codeset
  3.6087  do
  3.6088  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  3.6089 -echo "$as_me:$LINENO: checking for $ac_func" >&5
  3.6090 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
  3.6091 -if eval "test \"\${$as_ac_var+set}\" = set"; then
  3.6092 +{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  3.6093 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  3.6094 +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  3.6095    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6096  else
  3.6097    cat >conftest.$ac_ext <<_ACEOF
  3.6098 @@ -5140,52 +6043,59 @@
  3.6099  
  3.6100  #undef $ac_func
  3.6101  
  3.6102 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.6103 -#ifdef __cplusplus
  3.6104 -extern "C"
  3.6105 -{
  3.6106 -#endif
  3.6107 -/* We use char because int might match the return type of a gcc2
  3.6108 -   builtin and then its argument prototype would still apply.  */
  3.6109 +/* Override any GCC internal prototype to avoid an error.
  3.6110 +   Use char because int might match the return type of a GCC
  3.6111 +   builtin and then its argument prototype would still apply.  */
  3.6112 +#ifdef __cplusplus
  3.6113 +extern "C"
  3.6114 +#endif
  3.6115  char $ac_func ();
  3.6116  /* The GNU C library defines this for functions which it implements
  3.6117      to always fail with ENOSYS.  Some functions are actually named
  3.6118      something starting with __ and the normal name is an alias.  */
  3.6119 -#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  3.6120 +#if defined __stub_$ac_func || defined __stub___$ac_func
  3.6121  choke me
  3.6122 -#else
  3.6123 -char (*f) () = $ac_func;
  3.6124 -#endif
  3.6125 -#ifdef __cplusplus
  3.6126 -}
  3.6127 -#endif
  3.6128 -
  3.6129 -int
  3.6130 -main ()
  3.6131 -{
  3.6132 -return f != $ac_func;
  3.6133 -  ;
  3.6134 -  return 0;
  3.6135 -}
  3.6136 -_ACEOF
  3.6137 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.6138 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.6139 -  (eval $ac_link) 2>conftest.er1
  3.6140 -  ac_status=$?
  3.6141 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.6142 -  rm -f conftest.er1
  3.6143 -  cat conftest.err >&5
  3.6144 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6145 -  (exit $ac_status); } &&
  3.6146 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.6147 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6148 -  (eval $ac_try) 2>&5
  3.6149 -  ac_status=$?
  3.6150 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6151 -  (exit $ac_status); }; } &&
  3.6152 -	 { ac_try='test -s conftest$ac_exeext'
  3.6153 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6154 -  (eval $ac_try) 2>&5
  3.6155 +#endif
  3.6156 +
  3.6157 +int
  3.6158 +main ()
  3.6159 +{
  3.6160 +return $ac_func ();
  3.6161 +  ;
  3.6162 +  return 0;
  3.6163 +}
  3.6164 +_ACEOF
  3.6165 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.6166 +if { (ac_try="$ac_link"
  3.6167 +case "(($ac_try" in
  3.6168 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6169 +  *) ac_try_echo=$ac_try;;
  3.6170 +esac
  3.6171 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6172 +  (eval "$ac_link") 2>conftest.er1
  3.6173 +  ac_status=$?
  3.6174 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.6175 +  rm -f conftest.er1
  3.6176 +  cat conftest.err >&5
  3.6177 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6178 +  (exit $ac_status); } &&
  3.6179 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.6180 +  { (case "(($ac_try" in
  3.6181 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6182 +  *) ac_try_echo=$ac_try;;
  3.6183 +esac
  3.6184 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6185 +  (eval "$ac_try") 2>&5
  3.6186 +  ac_status=$?
  3.6187 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6188 +  (exit $ac_status); }; } &&
  3.6189 +	 { ac_try='test -s conftest$ac_exeext'
  3.6190 +  { (case "(($ac_try" in
  3.6191 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6192 +  *) ac_try_echo=$ac_try;;
  3.6193 +esac
  3.6194 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6195 +  (eval "$ac_try") 2>&5
  3.6196    ac_status=$?
  3.6197    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6198    (exit $ac_status); }; }; then
  3.6199 @@ -5194,13 +6104,15 @@
  3.6200    echo "$as_me: failed program was:" >&5
  3.6201  sed 's/^/| /' conftest.$ac_ext >&5
  3.6202  
  3.6203 -eval "$as_ac_var=no"
  3.6204 -fi
  3.6205 -rm -f conftest.err conftest.$ac_objext \
  3.6206 -      conftest$ac_exeext conftest.$ac_ext
  3.6207 -fi
  3.6208 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  3.6209 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
  3.6210 +	eval "$as_ac_var=no"
  3.6211 +fi
  3.6212 +
  3.6213 +rm -f core conftest.err conftest.$ac_objext \
  3.6214 +      conftest$ac_exeext conftest.$ac_ext
  3.6215 +fi
  3.6216 +ac_res=`eval echo '${'$as_ac_var'}'`
  3.6217 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  3.6218 +echo "${ECHO_T}$ac_res" >&6; }
  3.6219  if test `eval echo '${'$as_ac_var'}'` = yes; then
  3.6220    cat >>confdefs.h <<_ACEOF
  3.6221  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  3.6222 @@ -5218,8 +6130,8 @@
  3.6223  	 || test "$gt_cv_func_ngettext_libc" != "yes" \
  3.6224           || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
  3.6225  
  3.6226 -        echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
  3.6227 -echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
  3.6228 +        { echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
  3.6229 +echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6; }
  3.6230  if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
  3.6231    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6232  else
  3.6233 @@ -5232,39 +6144,52 @@
  3.6234  cat >>conftest.$ac_ext <<_ACEOF
  3.6235  /* end confdefs.h.  */
  3.6236  
  3.6237 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.6238 -#ifdef __cplusplus
  3.6239 -extern "C"
  3.6240 -#endif
  3.6241 -/* We use char because int might match the return type of a gcc2
  3.6242 -   builtin and then its argument prototype would still apply.  */
  3.6243 +/* Override any GCC internal prototype to avoid an error.
  3.6244 +   Use char because int might match the return type of a GCC
  3.6245 +   builtin and then its argument prototype would still apply.  */
  3.6246 +#ifdef __cplusplus
  3.6247 +extern "C"
  3.6248 +#endif
  3.6249  char bindtextdomain ();
  3.6250  int
  3.6251  main ()
  3.6252  {
  3.6253 -bindtextdomain ();
  3.6254 -  ;
  3.6255 -  return 0;
  3.6256 -}
  3.6257 -_ACEOF
  3.6258 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.6259 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.6260 -  (eval $ac_link) 2>conftest.er1
  3.6261 -  ac_status=$?
  3.6262 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.6263 -  rm -f conftest.er1
  3.6264 -  cat conftest.err >&5
  3.6265 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6266 -  (exit $ac_status); } &&
  3.6267 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.6268 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6269 -  (eval $ac_try) 2>&5
  3.6270 -  ac_status=$?
  3.6271 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6272 -  (exit $ac_status); }; } &&
  3.6273 -	 { ac_try='test -s conftest$ac_exeext'
  3.6274 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6275 -  (eval $ac_try) 2>&5
  3.6276 +return bindtextdomain ();
  3.6277 +  ;
  3.6278 +  return 0;
  3.6279 +}
  3.6280 +_ACEOF
  3.6281 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.6282 +if { (ac_try="$ac_link"
  3.6283 +case "(($ac_try" in
  3.6284 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6285 +  *) ac_try_echo=$ac_try;;
  3.6286 +esac
  3.6287 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6288 +  (eval "$ac_link") 2>conftest.er1
  3.6289 +  ac_status=$?
  3.6290 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.6291 +  rm -f conftest.er1
  3.6292 +  cat conftest.err >&5
  3.6293 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6294 +  (exit $ac_status); } &&
  3.6295 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.6296 +  { (case "(($ac_try" in
  3.6297 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6298 +  *) ac_try_echo=$ac_try;;
  3.6299 +esac
  3.6300 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6301 +  (eval "$ac_try") 2>&5
  3.6302 +  ac_status=$?
  3.6303 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6304 +  (exit $ac_status); }; } &&
  3.6305 +	 { ac_try='test -s conftest$ac_exeext'
  3.6306 +  { (case "(($ac_try" in
  3.6307 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6308 +  *) ac_try_echo=$ac_try;;
  3.6309 +esac
  3.6310 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6311 +  (eval "$ac_try") 2>&5
  3.6312    ac_status=$?
  3.6313    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6314    (exit $ac_status); }; }; then
  3.6315 @@ -5273,17 +6198,18 @@
  3.6316    echo "$as_me: failed program was:" >&5
  3.6317  sed 's/^/| /' conftest.$ac_ext >&5
  3.6318  
  3.6319 -ac_cv_lib_intl_bindtextdomain=no
  3.6320 -fi
  3.6321 -rm -f conftest.err conftest.$ac_objext \
  3.6322 +	ac_cv_lib_intl_bindtextdomain=no
  3.6323 +fi
  3.6324 +
  3.6325 +rm -f core conftest.err conftest.$ac_objext \
  3.6326        conftest$ac_exeext conftest.$ac_ext
  3.6327  LIBS=$ac_check_lib_save_LIBS
  3.6328  fi
  3.6329 -echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
  3.6330 -echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
  3.6331 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
  3.6332 +echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6; }
  3.6333  if test $ac_cv_lib_intl_bindtextdomain = yes; then
  3.6334 -  echo "$as_me:$LINENO: checking for ngettext in -lintl" >&5
  3.6335 -echo $ECHO_N "checking for ngettext in -lintl... $ECHO_C" >&6
  3.6336 +  { echo "$as_me:$LINENO: checking for ngettext in -lintl" >&5
  3.6337 +echo $ECHO_N "checking for ngettext in -lintl... $ECHO_C" >&6; }
  3.6338  if test "${ac_cv_lib_intl_ngettext+set}" = set; then
  3.6339    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6340  else
  3.6341 @@ -5296,39 +6222,52 @@
  3.6342  cat >>conftest.$ac_ext <<_ACEOF
  3.6343  /* end confdefs.h.  */
  3.6344  
  3.6345 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.6346 -#ifdef __cplusplus
  3.6347 -extern "C"
  3.6348 -#endif
  3.6349 -/* We use char because int might match the return type of a gcc2
  3.6350 -   builtin and then its argument prototype would still apply.  */
  3.6351 +/* Override any GCC internal prototype to avoid an error.
  3.6352 +   Use char because int might match the return type of a GCC
  3.6353 +   builtin and then its argument prototype would still apply.  */
  3.6354 +#ifdef __cplusplus
  3.6355 +extern "C"
  3.6356 +#endif
  3.6357  char ngettext ();
  3.6358  int
  3.6359  main ()
  3.6360  {
  3.6361 -ngettext ();
  3.6362 -  ;
  3.6363 -  return 0;
  3.6364 -}
  3.6365 -_ACEOF
  3.6366 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.6367 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.6368 -  (eval $ac_link) 2>conftest.er1
  3.6369 -  ac_status=$?
  3.6370 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.6371 -  rm -f conftest.er1
  3.6372 -  cat conftest.err >&5
  3.6373 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6374 -  (exit $ac_status); } &&
  3.6375 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.6376 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6377 -  (eval $ac_try) 2>&5
  3.6378 -  ac_status=$?
  3.6379 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6380 -  (exit $ac_status); }; } &&
  3.6381 -	 { ac_try='test -s conftest$ac_exeext'
  3.6382 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6383 -  (eval $ac_try) 2>&5
  3.6384 +return ngettext ();
  3.6385 +  ;
  3.6386 +  return 0;
  3.6387 +}
  3.6388 +_ACEOF
  3.6389 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.6390 +if { (ac_try="$ac_link"
  3.6391 +case "(($ac_try" in
  3.6392 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6393 +  *) ac_try_echo=$ac_try;;
  3.6394 +esac
  3.6395 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6396 +  (eval "$ac_link") 2>conftest.er1
  3.6397 +  ac_status=$?
  3.6398 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.6399 +  rm -f conftest.er1
  3.6400 +  cat conftest.err >&5
  3.6401 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6402 +  (exit $ac_status); } &&
  3.6403 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.6404 +  { (case "(($ac_try" in
  3.6405 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6406 +  *) ac_try_echo=$ac_try;;
  3.6407 +esac
  3.6408 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6409 +  (eval "$ac_try") 2>&5
  3.6410 +  ac_status=$?
  3.6411 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6412 +  (exit $ac_status); }; } &&
  3.6413 +	 { ac_try='test -s conftest$ac_exeext'
  3.6414 +  { (case "(($ac_try" in
  3.6415 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6416 +  *) ac_try_echo=$ac_try;;
  3.6417 +esac
  3.6418 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6419 +  (eval "$ac_try") 2>&5
  3.6420    ac_status=$?
  3.6421    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6422    (exit $ac_status); }; }; then
  3.6423 @@ -5337,17 +6276,18 @@
  3.6424    echo "$as_me: failed program was:" >&5
  3.6425  sed 's/^/| /' conftest.$ac_ext >&5
  3.6426  
  3.6427 -ac_cv_lib_intl_ngettext=no
  3.6428 -fi
  3.6429 -rm -f conftest.err conftest.$ac_objext \
  3.6430 +	ac_cv_lib_intl_ngettext=no
  3.6431 +fi
  3.6432 +
  3.6433 +rm -f core conftest.err conftest.$ac_objext \
  3.6434        conftest$ac_exeext conftest.$ac_ext
  3.6435  LIBS=$ac_check_lib_save_LIBS
  3.6436  fi
  3.6437 -echo "$as_me:$LINENO: result: $ac_cv_lib_intl_ngettext" >&5
  3.6438 -echo "${ECHO_T}$ac_cv_lib_intl_ngettext" >&6
  3.6439 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_ngettext" >&5
  3.6440 +echo "${ECHO_T}$ac_cv_lib_intl_ngettext" >&6; }
  3.6441  if test $ac_cv_lib_intl_ngettext = yes; then
  3.6442 -  echo "$as_me:$LINENO: checking for dgettext in -lintl" >&5
  3.6443 -echo $ECHO_N "checking for dgettext in -lintl... $ECHO_C" >&6
  3.6444 +  { echo "$as_me:$LINENO: checking for dgettext in -lintl" >&5
  3.6445 +echo $ECHO_N "checking for dgettext in -lintl... $ECHO_C" >&6; }
  3.6446  if test "${ac_cv_lib_intl_dgettext+set}" = set; then
  3.6447    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6448  else
  3.6449 @@ -5360,39 +6300,52 @@
  3.6450  cat >>conftest.$ac_ext <<_ACEOF
  3.6451  /* end confdefs.h.  */
  3.6452  
  3.6453 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.6454 -#ifdef __cplusplus
  3.6455 -extern "C"
  3.6456 -#endif
  3.6457 -/* We use char because int might match the return type of a gcc2
  3.6458 -   builtin and then its argument prototype would still apply.  */
  3.6459 +/* Override any GCC internal prototype to avoid an error.
  3.6460 +   Use char because int might match the return type of a GCC
  3.6461 +   builtin and then its argument prototype would still apply.  */
  3.6462 +#ifdef __cplusplus
  3.6463 +extern "C"
  3.6464 +#endif
  3.6465  char dgettext ();
  3.6466  int
  3.6467  main ()
  3.6468  {
  3.6469 -dgettext ();
  3.6470 -  ;
  3.6471 -  return 0;
  3.6472 -}
  3.6473 -_ACEOF
  3.6474 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.6475 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.6476 -  (eval $ac_link) 2>conftest.er1
  3.6477 -  ac_status=$?
  3.6478 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.6479 -  rm -f conftest.er1
  3.6480 -  cat conftest.err >&5
  3.6481 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6482 -  (exit $ac_status); } &&
  3.6483 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.6484 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6485 -  (eval $ac_try) 2>&5
  3.6486 -  ac_status=$?
  3.6487 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6488 -  (exit $ac_status); }; } &&
  3.6489 -	 { ac_try='test -s conftest$ac_exeext'
  3.6490 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6491 -  (eval $ac_try) 2>&5
  3.6492 +return dgettext ();
  3.6493 +  ;
  3.6494 +  return 0;
  3.6495 +}
  3.6496 +_ACEOF
  3.6497 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.6498 +if { (ac_try="$ac_link"
  3.6499 +case "(($ac_try" in
  3.6500 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6501 +  *) ac_try_echo=$ac_try;;
  3.6502 +esac
  3.6503 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6504 +  (eval "$ac_link") 2>conftest.er1
  3.6505 +  ac_status=$?
  3.6506 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.6507 +  rm -f conftest.er1
  3.6508 +  cat conftest.err >&5
  3.6509 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6510 +  (exit $ac_status); } &&
  3.6511 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.6512 +  { (case "(($ac_try" in
  3.6513 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6514 +  *) ac_try_echo=$ac_try;;
  3.6515 +esac
  3.6516 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6517 +  (eval "$ac_try") 2>&5
  3.6518 +  ac_status=$?
  3.6519 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6520 +  (exit $ac_status); }; } &&
  3.6521 +	 { ac_try='test -s conftest$ac_exeext'
  3.6522 +  { (case "(($ac_try" in
  3.6523 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6524 +  *) ac_try_echo=$ac_try;;
  3.6525 +esac
  3.6526 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6527 +  (eval "$ac_try") 2>&5
  3.6528    ac_status=$?
  3.6529    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6530    (exit $ac_status); }; }; then
  3.6531 @@ -5401,14 +6354,15 @@
  3.6532    echo "$as_me: failed program was:" >&5
  3.6533  sed 's/^/| /' conftest.$ac_ext >&5
  3.6534  
  3.6535 -ac_cv_lib_intl_dgettext=no
  3.6536 -fi
  3.6537 -rm -f conftest.err conftest.$ac_objext \
  3.6538 +	ac_cv_lib_intl_dgettext=no
  3.6539 +fi
  3.6540 +
  3.6541 +rm -f core conftest.err conftest.$ac_objext \
  3.6542        conftest$ac_exeext conftest.$ac_ext
  3.6543  LIBS=$ac_check_lib_save_LIBS
  3.6544  fi
  3.6545 -echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dgettext" >&5
  3.6546 -echo "${ECHO_T}$ac_cv_lib_intl_dgettext" >&6
  3.6547 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dgettext" >&5
  3.6548 +echo "${ECHO_T}$ac_cv_lib_intl_dgettext" >&6; }
  3.6549  if test $ac_cv_lib_intl_dgettext = yes; then
  3.6550    gt_cv_func_dgettext_libintl=yes
  3.6551  fi
  3.6552 @@ -5419,12 +6373,12 @@
  3.6553  
  3.6554  
  3.6555  	if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
  3.6556 -	  echo "$as_me:$LINENO: checking if -liconv is needed to use gettext" >&5
  3.6557 -echo $ECHO_N "checking if -liconv is needed to use gettext... $ECHO_C" >&6
  3.6558 -	  echo "$as_me:$LINENO: result: " >&5
  3.6559 -echo "${ECHO_T}" >&6
  3.6560 -  	  echo "$as_me:$LINENO: checking for ngettext in -lintl" >&5
  3.6561 -echo $ECHO_N "checking for ngettext in -lintl... $ECHO_C" >&6
  3.6562 +	  { echo "$as_me:$LINENO: checking if -liconv is needed to use gettext" >&5
  3.6563 +echo $ECHO_N "checking if -liconv is needed to use gettext... $ECHO_C" >&6; }
  3.6564 +	  { echo "$as_me:$LINENO: result: " >&5
  3.6565 +echo "${ECHO_T}" >&6; }
  3.6566 +  	  { echo "$as_me:$LINENO: checking for ngettext in -lintl" >&5
  3.6567 +echo $ECHO_N "checking for ngettext in -lintl... $ECHO_C" >&6; }
  3.6568  if test "${ac_cv_lib_intl_ngettext+set}" = set; then
  3.6569    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6570  else
  3.6571 @@ -5437,39 +6391,52 @@
  3.6572  cat >>conftest.$ac_ext <<_ACEOF
  3.6573  /* end confdefs.h.  */
  3.6574  
  3.6575 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.6576 -#ifdef __cplusplus
  3.6577 -extern "C"
  3.6578 -#endif
  3.6579 -/* We use char because int might match the return type of a gcc2
  3.6580 -   builtin and then its argument prototype would still apply.  */
  3.6581 +/* Override any GCC internal prototype to avoid an error.
  3.6582 +   Use char because int might match the return type of a GCC
  3.6583 +   builtin and then its argument prototype would still apply.  */
  3.6584 +#ifdef __cplusplus
  3.6585 +extern "C"
  3.6586 +#endif
  3.6587  char ngettext ();
  3.6588  int
  3.6589  main ()
  3.6590  {
  3.6591 -ngettext ();
  3.6592 -  ;
  3.6593 -  return 0;
  3.6594 -}
  3.6595 -_ACEOF
  3.6596 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.6597 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.6598 -  (eval $ac_link) 2>conftest.er1
  3.6599 -  ac_status=$?
  3.6600 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.6601 -  rm -f conftest.er1
  3.6602 -  cat conftest.err >&5
  3.6603 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6604 -  (exit $ac_status); } &&
  3.6605 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.6606 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6607 -  (eval $ac_try) 2>&5
  3.6608 -  ac_status=$?
  3.6609 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6610 -  (exit $ac_status); }; } &&
  3.6611 -	 { ac_try='test -s conftest$ac_exeext'
  3.6612 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6613 -  (eval $ac_try) 2>&5
  3.6614 +return ngettext ();
  3.6615 +  ;
  3.6616 +  return 0;
  3.6617 +}
  3.6618 +_ACEOF
  3.6619 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.6620 +if { (ac_try="$ac_link"
  3.6621 +case "(($ac_try" in
  3.6622 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6623 +  *) ac_try_echo=$ac_try;;
  3.6624 +esac
  3.6625 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6626 +  (eval "$ac_link") 2>conftest.er1
  3.6627 +  ac_status=$?
  3.6628 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.6629 +  rm -f conftest.er1
  3.6630 +  cat conftest.err >&5
  3.6631 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6632 +  (exit $ac_status); } &&
  3.6633 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.6634 +  { (case "(($ac_try" in
  3.6635 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6636 +  *) ac_try_echo=$ac_try;;
  3.6637 +esac
  3.6638 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6639 +  (eval "$ac_try") 2>&5
  3.6640 +  ac_status=$?
  3.6641 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6642 +  (exit $ac_status); }; } &&
  3.6643 +	 { ac_try='test -s conftest$ac_exeext'
  3.6644 +  { (case "(($ac_try" in
  3.6645 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6646 +  *) ac_try_echo=$ac_try;;
  3.6647 +esac
  3.6648 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6649 +  (eval "$ac_try") 2>&5
  3.6650    ac_status=$?
  3.6651    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6652    (exit $ac_status); }; }; then
  3.6653 @@ -5478,17 +6445,18 @@
  3.6654    echo "$as_me: failed program was:" >&5
  3.6655  sed 's/^/| /' conftest.$ac_ext >&5
  3.6656  
  3.6657 -ac_cv_lib_intl_ngettext=no
  3.6658 -fi
  3.6659 -rm -f conftest.err conftest.$ac_objext \
  3.6660 +	ac_cv_lib_intl_ngettext=no
  3.6661 +fi
  3.6662 +
  3.6663 +rm -f core conftest.err conftest.$ac_objext \
  3.6664        conftest$ac_exeext conftest.$ac_ext
  3.6665  LIBS=$ac_check_lib_save_LIBS
  3.6666  fi
  3.6667 -echo "$as_me:$LINENO: result: $ac_cv_lib_intl_ngettext" >&5
  3.6668 -echo "${ECHO_T}$ac_cv_lib_intl_ngettext" >&6
  3.6669 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_ngettext" >&5
  3.6670 +echo "${ECHO_T}$ac_cv_lib_intl_ngettext" >&6; }
  3.6671  if test $ac_cv_lib_intl_ngettext = yes; then
  3.6672 -  echo "$as_me:$LINENO: checking for dcgettext in -lintl" >&5
  3.6673 -echo $ECHO_N "checking for dcgettext in -lintl... $ECHO_C" >&6
  3.6674 +  { echo "$as_me:$LINENO: checking for dcgettext in -lintl" >&5
  3.6675 +echo $ECHO_N "checking for dcgettext in -lintl... $ECHO_C" >&6; }
  3.6676  if test "${ac_cv_lib_intl_dcgettext+set}" = set; then
  3.6677    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6678  else
  3.6679 @@ -5501,39 +6469,52 @@
  3.6680  cat >>conftest.$ac_ext <<_ACEOF
  3.6681  /* end confdefs.h.  */
  3.6682  
  3.6683 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.6684 -#ifdef __cplusplus
  3.6685 -extern "C"
  3.6686 -#endif
  3.6687 -/* We use char because int might match the return type of a gcc2
  3.6688 -   builtin and then its argument prototype would still apply.  */
  3.6689 +/* Override any GCC internal prototype to avoid an error.
  3.6690 +   Use char because int might match the return type of a GCC
  3.6691 +   builtin and then its argument prototype would still apply.  */
  3.6692 +#ifdef __cplusplus
  3.6693 +extern "C"
  3.6694 +#endif
  3.6695  char dcgettext ();
  3.6696  int
  3.6697  main ()
  3.6698  {
  3.6699 -dcgettext ();
  3.6700 -  ;
  3.6701 -  return 0;
  3.6702 -}
  3.6703 -_ACEOF
  3.6704 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.6705 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.6706 -  (eval $ac_link) 2>conftest.er1
  3.6707 -  ac_status=$?
  3.6708 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.6709 -  rm -f conftest.er1
  3.6710 -  cat conftest.err >&5
  3.6711 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6712 -  (exit $ac_status); } &&
  3.6713 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.6714 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6715 -  (eval $ac_try) 2>&5
  3.6716 -  ac_status=$?
  3.6717 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6718 -  (exit $ac_status); }; } &&
  3.6719 -	 { ac_try='test -s conftest$ac_exeext'
  3.6720 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6721 -  (eval $ac_try) 2>&5
  3.6722 +return dcgettext ();
  3.6723 +  ;
  3.6724 +  return 0;
  3.6725 +}
  3.6726 +_ACEOF
  3.6727 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.6728 +if { (ac_try="$ac_link"
  3.6729 +case "(($ac_try" in
  3.6730 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6731 +  *) ac_try_echo=$ac_try;;
  3.6732 +esac
  3.6733 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6734 +  (eval "$ac_link") 2>conftest.er1
  3.6735 +  ac_status=$?
  3.6736 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.6737 +  rm -f conftest.er1
  3.6738 +  cat conftest.err >&5
  3.6739 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6740 +  (exit $ac_status); } &&
  3.6741 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.6742 +  { (case "(($ac_try" in
  3.6743 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6744 +  *) ac_try_echo=$ac_try;;
  3.6745 +esac
  3.6746 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6747 +  (eval "$ac_try") 2>&5
  3.6748 +  ac_status=$?
  3.6749 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6750 +  (exit $ac_status); }; } &&
  3.6751 +	 { ac_try='test -s conftest$ac_exeext'
  3.6752 +  { (case "(($ac_try" in
  3.6753 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6754 +  *) ac_try_echo=$ac_try;;
  3.6755 +esac
  3.6756 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6757 +  (eval "$ac_try") 2>&5
  3.6758    ac_status=$?
  3.6759    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6760    (exit $ac_status); }; }; then
  3.6761 @@ -5542,14 +6523,15 @@
  3.6762    echo "$as_me: failed program was:" >&5
  3.6763  sed 's/^/| /' conftest.$ac_ext >&5
  3.6764  
  3.6765 -ac_cv_lib_intl_dcgettext=no
  3.6766 -fi
  3.6767 -rm -f conftest.err conftest.$ac_objext \
  3.6768 +	ac_cv_lib_intl_dcgettext=no
  3.6769 +fi
  3.6770 +
  3.6771 +rm -f core conftest.err conftest.$ac_objext \
  3.6772        conftest$ac_exeext conftest.$ac_ext
  3.6773  LIBS=$ac_check_lib_save_LIBS
  3.6774  fi
  3.6775 -echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dcgettext" >&5
  3.6776 -echo "${ECHO_T}$ac_cv_lib_intl_dcgettext" >&6
  3.6777 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dcgettext" >&5
  3.6778 +echo "${ECHO_T}$ac_cv_lib_intl_dcgettext" >&6; }
  3.6779  if test $ac_cv_lib_intl_dcgettext = yes; then
  3.6780    gt_cv_func_dgettext_libintl=yes
  3.6781  			libintl_extra_libs=-liconv
  3.6782 @@ -5576,9 +6558,9 @@
  3.6783  for ac_func in bind_textdomain_codeset
  3.6784  do
  3.6785  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  3.6786 -echo "$as_me:$LINENO: checking for $ac_func" >&5
  3.6787 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
  3.6788 -if eval "test \"\${$as_ac_var+set}\" = set"; then
  3.6789 +{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  3.6790 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  3.6791 +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  3.6792    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6793  else
  3.6794    cat >conftest.$ac_ext <<_ACEOF
  3.6795 @@ -5604,52 +6586,59 @@
  3.6796  
  3.6797  #undef $ac_func
  3.6798  
  3.6799 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.6800 -#ifdef __cplusplus
  3.6801 -extern "C"
  3.6802 -{
  3.6803 -#endif
  3.6804 -/* We use char because int might match the return type of a gcc2
  3.6805 -   builtin and then its argument prototype would still apply.  */
  3.6806 +/* Override any GCC internal prototype to avoid an error.
  3.6807 +   Use char because int might match the return type of a GCC
  3.6808 +   builtin and then its argument prototype would still apply.  */
  3.6809 +#ifdef __cplusplus
  3.6810 +extern "C"
  3.6811 +#endif
  3.6812  char $ac_func ();
  3.6813  /* The GNU C library defines this for functions which it implements
  3.6814      to always fail with ENOSYS.  Some functions are actually named
  3.6815      something starting with __ and the normal name is an alias.  */
  3.6816 -#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  3.6817 +#if defined __stub_$ac_func || defined __stub___$ac_func
  3.6818  choke me
  3.6819 -#else
  3.6820 -char (*f) () = $ac_func;
  3.6821 -#endif
  3.6822 -#ifdef __cplusplus
  3.6823 -}
  3.6824 -#endif
  3.6825 -
  3.6826 -int
  3.6827 -main ()
  3.6828 -{
  3.6829 -return f != $ac_func;
  3.6830 -  ;
  3.6831 -  return 0;
  3.6832 -}
  3.6833 -_ACEOF
  3.6834 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.6835 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.6836 -  (eval $ac_link) 2>conftest.er1
  3.6837 -  ac_status=$?
  3.6838 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.6839 -  rm -f conftest.er1
  3.6840 -  cat conftest.err >&5
  3.6841 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6842 -  (exit $ac_status); } &&
  3.6843 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.6844 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6845 -  (eval $ac_try) 2>&5
  3.6846 -  ac_status=$?
  3.6847 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6848 -  (exit $ac_status); }; } &&
  3.6849 -	 { ac_try='test -s conftest$ac_exeext'
  3.6850 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.6851 -  (eval $ac_try) 2>&5
  3.6852 +#endif
  3.6853 +
  3.6854 +int
  3.6855 +main ()
  3.6856 +{
  3.6857 +return $ac_func ();
  3.6858 +  ;
  3.6859 +  return 0;
  3.6860 +}
  3.6861 +_ACEOF
  3.6862 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.6863 +if { (ac_try="$ac_link"
  3.6864 +case "(($ac_try" in
  3.6865 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6866 +  *) ac_try_echo=$ac_try;;
  3.6867 +esac
  3.6868 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6869 +  (eval "$ac_link") 2>conftest.er1
  3.6870 +  ac_status=$?
  3.6871 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.6872 +  rm -f conftest.er1
  3.6873 +  cat conftest.err >&5
  3.6874 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6875 +  (exit $ac_status); } &&
  3.6876 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.6877 +  { (case "(($ac_try" in
  3.6878 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6879 +  *) ac_try_echo=$ac_try;;
  3.6880 +esac
  3.6881 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6882 +  (eval "$ac_try") 2>&5
  3.6883 +  ac_status=$?
  3.6884 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6885 +  (exit $ac_status); }; } &&
  3.6886 +	 { ac_try='test -s conftest$ac_exeext'
  3.6887 +  { (case "(($ac_try" in
  3.6888 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.6889 +  *) ac_try_echo=$ac_try;;
  3.6890 +esac
  3.6891 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.6892 +  (eval "$ac_try") 2>&5
  3.6893    ac_status=$?
  3.6894    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.6895    (exit $ac_status); }; }; then
  3.6896 @@ -5658,13 +6647,15 @@
  3.6897    echo "$as_me: failed program was:" >&5
  3.6898  sed 's/^/| /' conftest.$ac_ext >&5
  3.6899  
  3.6900 -eval "$as_ac_var=no"
  3.6901 -fi
  3.6902 -rm -f conftest.err conftest.$ac_objext \
  3.6903 -      conftest$ac_exeext conftest.$ac_ext
  3.6904 -fi
  3.6905 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  3.6906 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
  3.6907 +	eval "$as_ac_var=no"
  3.6908 +fi
  3.6909 +
  3.6910 +rm -f core conftest.err conftest.$ac_objext \
  3.6911 +      conftest$ac_exeext conftest.$ac_ext
  3.6912 +fi
  3.6913 +ac_res=`eval echo '${'$as_ac_var'}'`
  3.6914 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  3.6915 +echo "${ECHO_T}$ac_res" >&6; }
  3.6916  if test `eval echo '${'$as_ac_var'}'` = yes; then
  3.6917    cat >>confdefs.h <<_ACEOF
  3.6918  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  3.6919 @@ -5703,8 +6694,8 @@
  3.6920  
  3.6921  	# Extract the first word of "msgfmt", so it can be a program name with args.
  3.6922  set dummy msgfmt; ac_word=$2
  3.6923 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.6924 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.6925 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.6926 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.6927  if test "${ac_cv_path_MSGFMT+set}" = set; then
  3.6928    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6929  else
  3.6930 @@ -5730,11 +6721,11 @@
  3.6931  fi
  3.6932  MSGFMT="$ac_cv_path_MSGFMT"
  3.6933  if test "$MSGFMT" != "no"; then
  3.6934 -  echo "$as_me:$LINENO: result: $MSGFMT" >&5
  3.6935 -echo "${ECHO_T}$MSGFMT" >&6
  3.6936 -else
  3.6937 -  echo "$as_me:$LINENO: result: no" >&5
  3.6938 -echo "${ECHO_T}no" >&6
  3.6939 +  { echo "$as_me:$LINENO: result: $MSGFMT" >&5
  3.6940 +echo "${ECHO_T}$MSGFMT" >&6; }
  3.6941 +else
  3.6942 +  { echo "$as_me:$LINENO: result: no" >&5
  3.6943 +echo "${ECHO_T}no" >&6; }
  3.6944  fi
  3.6945  	if test "$MSGFMT" != "no"; then
  3.6946            glib_save_LIBS="$LIBS"
  3.6947 @@ -5743,9 +6734,9 @@
  3.6948  for ac_func in dcgettext
  3.6949  do
  3.6950  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  3.6951 -echo "$as_me:$LINENO: checking for $ac_func" >&5
  3.6952 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
  3.6953 -if eval "test \"\${$as_ac_var+set}\" = set"; then
  3.6954 +{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  3.6955 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  3.6956 +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  3.6957    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.6958  else
  3.6959    cat >conftest.$ac_ext <<_ACEOF
  3.6960 @@ -5771,52 +6762,59 @@
  3.6961  
  3.6962  #undef $ac_func
  3.6963  
  3.6964 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.6965 -#ifdef __cplusplus
  3.6966 -extern "C"
  3.6967 -{
  3.6968 -#endif
  3.6969 -/* We use char because int might match the return type of a gcc2
  3.6970 -   builtin and then its argument prototype would still apply.  */
  3.6971 +/* Override any GCC internal prototype to avoid an error.
  3.6972 +   Use char because int might match the return type of a GCC
  3.6973 +   builtin and then its argument prototype would still apply.  */
  3.6974 +#ifdef __cplusplus
  3.6975 +extern "C"
  3.6976 +#endif
  3.6977  char $ac_func ();
  3.6978  /* The GNU C library defines this for functions which it implements
  3.6979      to always fail with ENOSYS.  Some functions are actually named
  3.6980      something starting with __ and the normal name is an alias.  */
  3.6981 -#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  3.6982 +#if defined __stub_$ac_func || defined __stub___$ac_func
  3.6983  choke me
  3.6984 -#else
  3.6985 -char (*f) () = $ac_func;
  3.6986 -#endif
  3.6987 -#ifdef __cplusplus
  3.6988 -}
  3.6989 -#endif
  3.6990 -
  3.6991 -int
  3.6992 -main ()
  3.6993 -{
  3.6994 -return f != $ac_func;
  3.6995 -  ;
  3.6996 -  return 0;
  3.6997 -}
  3.6998 -_ACEOF
  3.6999 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.7000 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.7001 -  (eval $ac_link) 2>conftest.er1
  3.7002 -  ac_status=$?
  3.7003 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.7004 -  rm -f conftest.er1
  3.7005 -  cat conftest.err >&5
  3.7006 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7007 -  (exit $ac_status); } &&
  3.7008 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.7009 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.7010 -  (eval $ac_try) 2>&5
  3.7011 -  ac_status=$?
  3.7012 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7013 -  (exit $ac_status); }; } &&
  3.7014 -	 { ac_try='test -s conftest$ac_exeext'
  3.7015 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.7016 -  (eval $ac_try) 2>&5
  3.7017 +#endif
  3.7018 +
  3.7019 +int
  3.7020 +main ()
  3.7021 +{
  3.7022 +return $ac_func ();
  3.7023 +  ;
  3.7024 +  return 0;
  3.7025 +}
  3.7026 +_ACEOF
  3.7027 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.7028 +if { (ac_try="$ac_link"
  3.7029 +case "(($ac_try" in
  3.7030 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7031 +  *) ac_try_echo=$ac_try;;
  3.7032 +esac
  3.7033 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7034 +  (eval "$ac_link") 2>conftest.er1
  3.7035 +  ac_status=$?
  3.7036 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.7037 +  rm -f conftest.er1
  3.7038 +  cat conftest.err >&5
  3.7039 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7040 +  (exit $ac_status); } &&
  3.7041 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.7042 +  { (case "(($ac_try" in
  3.7043 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7044 +  *) ac_try_echo=$ac_try;;
  3.7045 +esac
  3.7046 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7047 +  (eval "$ac_try") 2>&5
  3.7048 +  ac_status=$?
  3.7049 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7050 +  (exit $ac_status); }; } &&
  3.7051 +	 { ac_try='test -s conftest$ac_exeext'
  3.7052 +  { (case "(($ac_try" in
  3.7053 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7054 +  *) ac_try_echo=$ac_try;;
  3.7055 +esac
  3.7056 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7057 +  (eval "$ac_try") 2>&5
  3.7058    ac_status=$?
  3.7059    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7060    (exit $ac_status); }; }; then
  3.7061 @@ -5825,13 +6823,15 @@
  3.7062    echo "$as_me: failed program was:" >&5
  3.7063  sed 's/^/| /' conftest.$ac_ext >&5
  3.7064  
  3.7065 -eval "$as_ac_var=no"
  3.7066 -fi
  3.7067 -rm -f conftest.err conftest.$ac_objext \
  3.7068 -      conftest$ac_exeext conftest.$ac_ext
  3.7069 -fi
  3.7070 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  3.7071 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
  3.7072 +	eval "$as_ac_var=no"
  3.7073 +fi
  3.7074 +
  3.7075 +rm -f core conftest.err conftest.$ac_objext \
  3.7076 +      conftest$ac_exeext conftest.$ac_ext
  3.7077 +fi
  3.7078 +ac_res=`eval echo '${'$as_ac_var'}'`
  3.7079 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  3.7080 +echo "${ECHO_T}$ac_res" >&6; }
  3.7081  if test `eval echo '${'$as_ac_var'}'` = yes; then
  3.7082    cat >>confdefs.h <<_ACEOF
  3.7083  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  3.7084 @@ -5842,8 +6842,8 @@
  3.7085  
  3.7086  	  # Extract the first word of "gmsgfmt", so it can be a program name with args.
  3.7087  set dummy gmsgfmt; ac_word=$2
  3.7088 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.7089 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.7090 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.7091 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.7092  if test "${ac_cv_path_GMSGFMT+set}" = set; then
  3.7093    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.7094  else
  3.7095 @@ -5858,32 +6858,33 @@
  3.7096    IFS=$as_save_IFS
  3.7097    test -z "$as_dir" && as_dir=.
  3.7098    for ac_exec_ext in '' $ac_executable_extensions; do
  3.7099 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3.7100 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
  3.7101      ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
  3.7102      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3.7103      break 2
  3.7104    fi
  3.7105  done
  3.7106  done
  3.7107 +IFS=$as_save_IFS
  3.7108  
  3.7109    test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
  3.7110    ;;
  3.7111  esac
  3.7112  fi
  3.7113  GMSGFMT=$ac_cv_path_GMSGFMT
  3.7114 -
  3.7115  if test -n "$GMSGFMT"; then
  3.7116 -  echo "$as_me:$LINENO: result: $GMSGFMT" >&5
  3.7117 -echo "${ECHO_T}$GMSGFMT" >&6
  3.7118 -else
  3.7119 -  echo "$as_me:$LINENO: result: no" >&5
  3.7120 -echo "${ECHO_T}no" >&6
  3.7121 -fi
  3.7122 +  { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
  3.7123 +echo "${ECHO_T}$GMSGFMT" >&6; }
  3.7124 +else
  3.7125 +  { echo "$as_me:$LINENO: result: no" >&5
  3.7126 +echo "${ECHO_T}no" >&6; }
  3.7127 +fi
  3.7128 +
  3.7129  
  3.7130  	  # Extract the first word of "xgettext", so it can be a program name with args.
  3.7131  set dummy xgettext; ac_word=$2
  3.7132 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.7133 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  3.7134 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  3.7135 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3.7136  if test "${ac_cv_path_XGETTEXT+set}" = set; then
  3.7137    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.7138  else
  3.7139 @@ -5909,11 +6910,11 @@
  3.7140  fi
  3.7141  XGETTEXT="$ac_cv_path_XGETTEXT"
  3.7142  if test "$XGETTEXT" != ":"; then
  3.7143 -  echo "$as_me:$LINENO: result: $XGETTEXT" >&5
  3.7144 -echo "${ECHO_T}$XGETTEXT" >&6
  3.7145 -else
  3.7146 -  echo "$as_me:$LINENO: result: no" >&5
  3.7147 -echo "${ECHO_T}no" >&6
  3.7148 +  { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
  3.7149 +echo "${ECHO_T}$XGETTEXT" >&6; }
  3.7150 +else
  3.7151 +  { echo "$as_me:$LINENO: result: no" >&5
  3.7152 +echo "${ECHO_T}no" >&6; }
  3.7153  fi
  3.7154  
  3.7155  	  cat >conftest.$ac_ext <<_ACEOF
  3.7156 @@ -5933,23 +6934,36 @@
  3.7157  }
  3.7158  _ACEOF
  3.7159  rm -f conftest.$ac_objext conftest$ac_exeext
  3.7160 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.7161 -  (eval $ac_link) 2>conftest.er1
  3.7162 -  ac_status=$?
  3.7163 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.7164 -  rm -f conftest.er1
  3.7165 -  cat conftest.err >&5
  3.7166 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7167 -  (exit $ac_status); } &&
  3.7168 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.7169 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.7170 -  (eval $ac_try) 2>&5
  3.7171 -  ac_status=$?
  3.7172 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7173 -  (exit $ac_status); }; } &&
  3.7174 -	 { ac_try='test -s conftest$ac_exeext'
  3.7175 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.7176 -  (eval $ac_try) 2>&5
  3.7177 +if { (ac_try="$ac_link"
  3.7178 +case "(($ac_try" in
  3.7179 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7180 +  *) ac_try_echo=$ac_try;;
  3.7181 +esac
  3.7182 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7183 +  (eval "$ac_link") 2>conftest.er1
  3.7184 +  ac_status=$?
  3.7185 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.7186 +  rm -f conftest.er1
  3.7187 +  cat conftest.err >&5
  3.7188 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7189 +  (exit $ac_status); } &&
  3.7190 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.7191 +  { (case "(($ac_try" in
  3.7192 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7193 +  *) ac_try_echo=$ac_try;;
  3.7194 +esac
  3.7195 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7196 +  (eval "$ac_try") 2>&5
  3.7197 +  ac_status=$?
  3.7198 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7199 +  (exit $ac_status); }; } &&
  3.7200 +	 { ac_try='test -s conftest$ac_exeext'
  3.7201 +  { (case "(($ac_try" in
  3.7202 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7203 +  *) ac_try_echo=$ac_try;;
  3.7204 +esac
  3.7205 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7206 +  (eval "$ac_try") 2>&5
  3.7207    ac_status=$?
  3.7208    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7209    (exit $ac_status); }; }; then
  3.7210 @@ -5959,10 +6973,10 @@
  3.7211    echo "$as_me: failed program was:" >&5
  3.7212  sed 's/^/| /' conftest.$ac_ext >&5
  3.7213  
  3.7214 -case $host in
  3.7215 +	case $host in
  3.7216  	    *-*-solaris*)
  3.7217 -	    	                	    	                echo "$as_me:$LINENO: checking for bind_textdomain_codeset" >&5
  3.7218 -echo $ECHO_N "checking for bind_textdomain_codeset... $ECHO_C" >&6
  3.7219 +	    	                	    	                { echo "$as_me:$LINENO: checking for bind_textdomain_codeset" >&5
  3.7220 +echo $ECHO_N "checking for bind_textdomain_codeset... $ECHO_C" >&6; }
  3.7221  if test "${ac_cv_func_bind_textdomain_codeset+set}" = set; then
  3.7222    echo $ECHO_N "(cached) $ECHO_C" >&6
  3.7223  else
  3.7224 @@ -5989,52 +7003,59 @@
  3.7225  
  3.7226  #undef bind_textdomain_codeset
  3.7227  
  3.7228 -/* Override any gcc2 internal prototype to avoid an error.  */
  3.7229 -#ifdef __cplusplus
  3.7230 -extern "C"
  3.7231 -{
  3.7232 -#endif
  3.7233 -/* We use char because int might match the return type of a gcc2
  3.7234 -   builtin and then its argument prototype would still apply.  */
  3.7235 +/* Override any GCC internal prototype to avoid an error.
  3.7236 +   Use char because int might match the return type of a GCC
  3.7237 +   builtin and then its argument prototype would still apply.  */
  3.7238 +#ifdef __cplusplus
  3.7239 +extern "C"
  3.7240 +#endif
  3.7241  char bind_textdomain_codeset ();
  3.7242  /* The GNU C library defines this for functions which it implements
  3.7243      to always fail with ENOSYS.  Some functions are actually named
  3.7244      something starting with __ and the normal name is an alias.  */
  3.7245 -#if defined (__stub_bind_textdomain_codeset) || defined (__stub___bind_textdomain_codeset)
  3.7246 +#if defined __stub_bind_textdomain_codeset || defined __stub___bind_textdomain_codeset
  3.7247  choke me
  3.7248 -#else
  3.7249 -char (*f) () = bind_textdomain_codeset;
  3.7250 -#endif
  3.7251 -#ifdef __cplusplus
  3.7252 -}
  3.7253 -#endif
  3.7254 -
  3.7255 -int
  3.7256 -main ()
  3.7257 -{
  3.7258 -return f != bind_textdomain_codeset;
  3.7259 -  ;
  3.7260 -  return 0;
  3.7261 -}
  3.7262 -_ACEOF
  3.7263 -rm -f conftest.$ac_objext conftest$ac_exeext
  3.7264 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  3.7265 -  (eval $ac_link) 2>conftest.er1
  3.7266 -  ac_status=$?
  3.7267 -  grep -v '^ *+' conftest.er1 >conftest.err
  3.7268 -  rm -f conftest.er1
  3.7269 -  cat conftest.err >&5
  3.7270 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7271 -  (exit $ac_status); } &&
  3.7272 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  3.7273 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.7274 -  (eval $ac_try) 2>&5
  3.7275 -  ac_status=$?
  3.7276 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7277 -  (exit $ac_status); }; } &&
  3.7278 -	 { ac_try='test -s conftest$ac_exeext'
  3.7279 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  3.7280 -  (eval $ac_try) 2>&5
  3.7281 +#endif
  3.7282 +
  3.7283 +int
  3.7284 +main ()
  3.7285 +{
  3.7286 +return bind_textdomain_codeset ();
  3.7287 +  ;
  3.7288 +  return 0;
  3.7289 +}
  3.7290 +_ACEOF
  3.7291 +rm -f conftest.$ac_objext conftest$ac_exeext
  3.7292 +if { (ac_try="$ac_link"
  3.7293 +case "(($ac_try" in
  3.7294 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7295 +  *) ac_try_echo=$ac_try;;
  3.7296 +esac
  3.7297 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7298 +  (eval "$ac_link") 2>conftest.er1
  3.7299 +  ac_status=$?
  3.7300 +  grep -v '^ *+' conftest.er1 >conftest.err
  3.7301 +  rm -f conftest.er1
  3.7302 +  cat conftest.err >&5
  3.7303 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7304 +  (exit $ac_status); } &&
  3.7305 +	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
  3.7306 +  { (case "(($ac_try" in
  3.7307 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7308 +  *) ac_try_echo=$ac_try;;
  3.7309 +esac
  3.7310 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7311 +  (eval "$ac_try") 2>&5
  3.7312 +  ac_status=$?
  3.7313 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7314 +  (exit $ac_status); }; } &&
  3.7315 +	 { ac_try='test -s conftest$ac_exeext'
  3.7316 +  { (case "(($ac_try" in
  3.7317 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3.7318 +  *) ac_try_echo=$ac_try;;
  3.7319 +esac
  3.7320 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3.7321 +  (eval "$ac_try") 2>&5
  3.7322    ac_status=$?
  3.7323    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3.7324    (exit $ac_status); }; }; then
  3.7325 @@ -6043,13 +7064,14 @@
  3.7326    echo "$as_me: failed program was:" >&5
  3.7327  sed 's/^/| /' conftest.$ac_ext >&5
  3.7328  
  3.7329 -ac_cv_func_bind_textdomain_codeset=no
  3.7330 -fi
  3.7331 -rm -f conftest.err conftest.$ac_objext \
  3.7332 -      conftest$ac_exeext conftest.$ac_ext
  3.7333 -fi
  3.7334 -echo "$as_me:$LINENO: result: $ac_cv_func_bind_textdomain_codeset" >&5
  3.7335 -echo "${ECHO_T}$ac_cv_func_bind_textdomain_codeset" >&6
  3.7336 +	ac_cv_func_bind_textdomain_codeset=no
  3.7337 +fi
  3.7338 +
  3.7339 +rm -f core conftest.err conftest.$ac_objext \
  3.7340 +      conftest$ac_exeext conftest.$ac_ext
  3.7341 +fi
  3.7342 +{ echo "$as_me:$LINENO: result: $ac_cv_func_bind_textdomain_codeset" >&5
  3.7343 +echo "${ECHO_T}$ac_cv_func_bind_textdomain_codeset" >&6; }
  3.7344  if test $ac_cv_func_bind_textdomain_codeset = yes; then
  3.7345    CATOBJEXT=.gmo
  3.7346                 DATADIRNAME=share
  3.7347 @@ -6065,7 +7087,8 @@
  3.7348  	    ;;
  3.7349  	    esac
  3.7350  fi
  3.7351 -rm -f conftest.err conftest.$ac_objext \
  3.7352 +
  3.7353 +rm -f core conftest.err conftest.$ac_objext \
  3.7354        conftest$ac_exeext conftest.$ac_ext
  3.7355            LIBS="$glib_save_LIBS"
  3.7356  	  INSTOBJEXT=.mo
  3.7357 @@ -6090,8 +7113,8 @@
  3.7358                    if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
  3.7359          : ;
  3.7360        else
  3.7361 -        echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
  3.7362 -echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
  3.7363 +        { echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
  3.7364 +echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
  3.7365          XGETTEXT=":"
  3.7366        fi
  3.7367      fi
  3.7368 @@ -6099,7 +7122,7 @@
  3.7369      # We need to process the po/ directory.
  3.7370      POSUB=po
  3.7371  
  3.7372 -              ac_config_commands="$ac_config_commands default-1"
  3.7373 +    ac_config_commands="$ac_config_commands default-1"
  3.7374  
  3.7375  
  3.7376                  for lang in $ALL_LINGUAS; do
  3.7377 @@ -6123,8 +7146,8 @@
  3.7378       if test "x$ALL_LINGUAS" = "x"; then
  3.7379         LINGUAS=
  3.7380       else
  3.7381 -       echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
  3.7382 -echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
  3.7383 +       { echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
  3.7384 +echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6; }
  3.7385         NEW_LINGUAS=
  3.7386         for presentlang in $ALL_LINGUAS; do
  3.7387           useit=no
  3.7388 @@ -6148,8 +7171,8 @@
  3.7389           fi
  3.7390         done
  3.7391         LINGUAS=$NEW_LINGUAS
  3.7392 -       echo "$as_me:$LINENO: result: $LINGUAS" >&5
  3.7393 -echo "${ECHO_T}$LINGUAS" >&6
  3.7394 +       { echo "$as_me:$LINENO: result: $LINGUAS" >&5
  3.7395 +echo "${ECHO_T}$LINGUAS" >&6; }
  3.7396       fi
  3.7397  
  3.7398            if test -n "$LINGUAS"; then
  3.7399 @@ -6184,7 +7207,8 @@
  3.7400  CFLAGS='-g3'
  3.7401  
  3.7402  
  3.7403 -                              ac_config_files="$ac_config_files Makefile src/Makefile po/Makefile.in"
  3.7404 +ac_config_files="$ac_config_files Makefile src/Makefile po/Makefile.in"
  3.7405 +
  3.7406  cat >confcache <<\_ACEOF
  3.7407  # This file is a shell script that caches the results of configure
  3.7408  # tests run on this system so they can be shared between configure
  3.7409 @@ -6203,39 +7227,58 @@
  3.7410  
  3.7411  # The following way of writing the cache mishandles newlines in values,
  3.7412  # but we know of no workaround that is simple, portable, and efficient.
  3.7413 -# So, don't put newlines in cache variables' values.
  3.7414 +# So, we kill variables containing newlines.
  3.7415  # Ultrix sh set writes to stderr and can't be redirected directly,
  3.7416  # and sets the high bit in the cache file unless we assign to the vars.
  3.7417 -{
  3.7418 +(
  3.7419 +  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
  3.7420 +    eval ac_val=\$$ac_var
  3.7421 +    case $ac_val in #(
  3.7422 +    *${as_nl}*)
  3.7423 +      case $ac_var in #(
  3.7424 +      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  3.7425 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  3.7426 +      esac
  3.7427 +      case $ac_var in #(
  3.7428 +      _ | IFS | as_nl) ;; #(
  3.7429 +      *) $as_unset $ac_var ;;
  3.7430 +      esac ;;
  3.7431 +    esac
  3.7432 +  done
  3.7433 +
  3.7434    (set) 2>&1 |
  3.7435 -    case `(ac_space=' '; set | grep ac_space) 2>&1` in
  3.7436 -    *ac_space=\ *)
  3.7437 +    case $as_nl`(ac_space=' '; set) 2>&1` in #(
  3.7438 +    *${as_nl}ac_space=\ *)
  3.7439        # `set' does not quote correctly, so add quotes (double-quote
  3.7440        # substitution turns \\\\ into \\, and sed turns \\ into \).
  3.7441        sed -n \
  3.7442  	"s/'/'\\\\''/g;
  3.7443  	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
  3.7444 -      ;;
  3.7445 +      ;; #(
  3.7446      *)
  3.7447        # `set' quotes correctly as required by POSIX, so do not add quotes.
  3.7448 -      sed -n \
  3.7449 -	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
  3.7450 +      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  3.7451        ;;
  3.7452 -    esac;
  3.7453 -} |
  3.7454 +    esac |
  3.7455 +    sort
  3.7456 +) |
  3.7457    sed '
  3.7458 +     /^ac_cv_env_/b end
  3.7459       t clear
  3.7460 -     : clear
  3.7461 +     :clear
  3.7462       s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
  3.7463       t end
  3.7464 -     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  3.7465 -     : end' >>confcache
  3.7466 -if diff $cache_file confcache >/dev/null 2>&1; then :; else
  3.7467 -  if test -w $cache_file; then
  3.7468 -    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
  3.7469 +     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  3.7470 +     :end' >>confcache
  3.7471 +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  3.7472 +  if test -w "$cache_file"; then
  3.7473 +    test "x$cache_file" != "x/dev/null" &&
  3.7474 +      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
  3.7475 +echo "$as_me: updating cache $cache_file" >&6;}
  3.7476      cat confcache >$cache_file
  3.7477    else
  3.7478 -    echo "not updating unwritable cache $cache_file"
  3.7479 +    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
  3.7480 +echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  3.7481    fi
  3.7482  fi
  3.7483  rm -f confcache
  3.7484 @@ -6244,32 +7287,18 @@
  3.7485  # Let make expand exec_prefix.
  3.7486  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
  3.7487  
  3.7488 -# VPATH may cause trouble with some makes, so we remove $(srcdir),
  3.7489 -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
  3.7490 -# trailing colons and then remove the whole line if VPATH becomes empty
  3.7491 -# (actually we leave an empty line to preserve line numbers).
  3.7492 -if test "x$srcdir" = x.; then
  3.7493 -  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
  3.7494 -s/:*\$(srcdir):*/:/;
  3.7495 -s/:*\${srcdir}:*/:/;
  3.7496 -s/:*@srcdir@:*/:/;
  3.7497 -s/^\([^=]*=[	 ]*\):*/\1/;
  3.7498 -s/:*$//;
  3.7499 -s/^[^=]*=[	 ]*$//;
  3.7500 -}'
  3.7501 -fi
  3.7502 -
  3.7503  DEFS=-DHAVE_CONFIG_H
  3.7504  
  3.7505  ac_libobjs=
  3.7506  ac_ltlibobjs=
  3.7507  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  3.7508    # 1. Remove the extension, and $U if already installed.
  3.7509 -  ac_i=`echo "$ac_i" |
  3.7510 -	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
  3.7511 -  # 2. Add them.
  3.7512 -  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
  3.7513 -  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
  3.7514 +  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  3.7515 +  ac_i=`echo "$ac_i" | sed "$ac_script"`
  3.7516 +  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  3.7517 +  #    will be set to the directory where LIBOBJS objects are built.
  3.7518 +  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  3.7519 +  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
  3.7520  done
  3.7521  LIBOBJS=$ac_libobjs
  3.7522  
  3.7523 @@ -6335,66 +7364,15 @@
  3.7524    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  3.7525    # is contrary to our usage.  Disable this feature.
  3.7526    alias -g '${1+"$@"}'='"$@"'
  3.7527 -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  3.7528 -  set -o posix
  3.7529 -fi
  3.7530 +  setopt NO_GLOB_SUBST
  3.7531 +else
  3.7532 +  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  3.7533 +fi
  3.7534 +BIN_SH=xpg4; export BIN_SH # for Tru64
  3.7535  DUALCASE=1; export DUALCASE # for MKS sh
  3.7536  
  3.7537 -# Support unset when possible.
  3.7538 -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  3.7539 -  as_unset=unset
  3.7540 -else
  3.7541 -  as_unset=false
  3.7542 -fi
  3.7543 -
  3.7544 -
  3.7545 -# Work around bugs in pre-3.0 UWIN ksh.
  3.7546 -$as_unset ENV MAIL MAILPATH
  3.7547 -PS1='$ '
  3.7548 -PS2='> '
  3.7549 -PS4='+ '
  3.7550 -
  3.7551 -# NLS nuisances.
  3.7552 -for as_var in \
  3.7553 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  3.7554 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  3.7555 -  LC_TELEPHONE LC_TIME
  3.7556 -do
  3.7557 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  3.7558 -    eval $as_var=C; export $as_var
  3.7559 -  else
  3.7560 -    $as_unset $as_var
  3.7561 -  fi
  3.7562 -done
  3.7563 -
  3.7564 -# Required to use basename.
  3.7565 -if expr a : '\(a\)' >/dev/null 2>&1; then
  3.7566 -  as_expr=expr
  3.7567 -else
  3.7568 -  as_expr=false
  3.7569 -fi
  3.7570 -
  3.7571 -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  3.7572 -  as_basename=basename
  3.7573 -else
  3.7574 -  as_basename=false
  3.7575 -fi
  3.7576 -
  3.7577 -
  3.7578 -# Name of the executable.
  3.7579 -as_me=`$as_basename "$0" ||
  3.7580 -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  3.7581 -	 X"$0" : 'X\(//\)$' \| \
  3.7582 -	 X"$0" : 'X\(/\)$' \| \
  3.7583 -	 .     : '\(.\)' 2>/dev/null ||
  3.7584 -echo X/"$0" |
  3.7585 -    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  3.7586 -  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
  3.7587 -  	  /^X\/\(\/\).*/{ s//\1/; q; }
  3.7588 -  	  s/.*/./; q'`
  3.7589 -
  3.7590 -
  3.7591 -# PATH needs CR, and LINENO needs CR and PATH.
  3.7592 +
  3.7593 +# PATH needs CR
  3.7594  # Avoid depending upon Character Ranges.
  3.7595  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  3.7596  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  3.7597 @@ -6415,126 +7393,198 @@
  3.7598    rm -f conf$$.sh
  3.7599  fi
  3.7600  
  3.7601 +# Support unset when possible.
  3.7602 +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  3.7603 +  as_unset=unset
  3.7604 +else
  3.7605 +  as_unset=false
  3.7606 +fi
  3.7607 +
  3.7608 +
  3.7609 +# IFS
  3.7610 +# We need space, tab and new line, in precisely that order.  Quoting is
  3.7611 +# there to prevent editors from complaining about space-tab.
  3.7612 +# (If _AS_PATH_WALK were called with IFS unset, it would disable word
  3.7613 +# splitting by setting IFS to empty value.)
  3.7614 +as_nl='
  3.7615 +'
  3.7616 +IFS=" ""	$as_nl"
  3.7617 +
  3.7618 +# Find who we are.  Look in the path if we contain no directory separator.
  3.7619 +case $0 in
  3.7620 +  *[\\/]* ) as_myself=$0 ;;
  3.7621 +  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3.7622 +for as_dir in $PATH
  3.7623 +do
  3.7624 +  IFS=$as_save_IFS
  3.7625 +  test -z "$as_dir" && as_dir=.
  3.7626 +  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  3.7627 +done
  3.7628 +IFS=$as_save_IFS
  3.7629 +
  3.7630 +     ;;
  3.7631 +esac
  3.7632 +# We did not find ourselves, most probably we were run as `sh COMMAND'
  3.7633 +# in which case we are not to be found in the path.
  3.7634 +if test "x$as_myself" = x; then
  3.7635 +  as_myself=$0
  3.7636 +fi
  3.7637 +if test ! -f "$as_myself"; then
  3.7638 +  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  3.7639 +  { (exit 1); exit 1; }
  3.7640 +fi
  3.7641 +
  3.7642 +# Work around bugs in pre-3.0 UWIN ksh.
  3.7643 +for as_var in ENV MAIL MAILPATH
  3.7644 +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  3.7645 +done
  3.7646 +PS1='$ '
  3.7647 +PS2='> '
  3.7648 +PS4='+ '
  3.7649 +
  3.7650 +# NLS nuisances.
  3.7651 +for as_var in \
  3.7652 +  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  3.7653 +  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  3.7654 +  LC_TELEPHONE LC_TIME
  3.7655 +do
  3.7656 +  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  3.7657 +    eval $as_var=C; export $as_var
  3.7658 +  else
  3.7659 +    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  3.7660 +  fi
  3.7661 +done
  3.7662 +
  3.7663 +# Required to use basename.
  3.7664 +if expr a : '\(a\)' >/dev/null 2>&1 &&
  3.7665 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  3.7666 +  as_expr=expr
  3.7667 +else
  3.7668 +  as_expr=false
  3.7669 +fi
  3.7670 +
  3.7671 +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  3.7672 +  as_basename=basename
  3.7673 +else
  3.7674 +  as_basename=false
  3.7675 +fi
  3.7676 +
  3.7677 +
  3.7678 +# Name of the executable.
  3.7679 +as_me=`$as_basename -- "$0" ||
  3.7680 +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  3.7681 +	 X"$0" : 'X\(//\)$' \| \
  3.7682 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  3.7683 +echo X/"$0" |
  3.7684 +    sed '/^.*\/\([^/][^/]*\)\/*$/{
  3.7685 +	    s//\1/
  3.7686 +	    q
  3.7687 +	  }
  3.7688 +	  /^X\/\(\/\/\)$/{
  3.7689 +	    s//\1/
  3.7690 +	    q
  3.7691 +	  }
  3.7692 +	  /^X\/\(\/\).*/{
  3.7693 +	    s//\1/
  3.7694 +	    q
  3.7695 +	  }
  3.7696 +	  s/.*/./; q'`
  3.7697 +
  3.7698 +# CDPATH.
  3.7699 +$as_unset CDPATH
  3.7700 +
  3.7701 +
  3.7702  
  3.7703    as_lineno_1=$LINENO
  3.7704    as_lineno_2=$LINENO
  3.7705 -  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  3.7706    test "x$as_lineno_1" != "x$as_lineno_2" &&
  3.7707 -  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
  3.7708 -  # Find who we are.  Look in the path if we contain no path at all
  3.7709 -  # relative or not.
  3.7710 -  case $0 in
  3.7711 -    *[\\/]* ) as_myself=$0 ;;
  3.7712 -    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3.7713 -for as_dir in $PATH
  3.7714 -do
  3.7715 -  IFS=$as_save_IFS
  3.7716 -  test -z "$as_dir" && as_dir=.
  3.7717 -  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  3.7718 -done
  3.7719 -
  3.7720 -       ;;
  3.7721 -  esac
  3.7722 -  # We did not find ourselves, most probably we were run as `sh COMMAND'
  3.7723 -  # in which case we are not to be found in the path.
  3.7724 -  if test "x$as_myself" = x; then
  3.7725 -    as_myself=$0
  3.7726 -  fi
  3.7727 -  if test ! -f "$as_myself"; then
  3.7728 -    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
  3.7729 -echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
  3.7730 -   { (exit 1); exit 1; }; }
  3.7731 -  fi
  3.7732 -  case $CONFIG_SHELL in
  3.7733 -  '')
  3.7734 -    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3.7735 -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  3.7736 -do
  3.7737 -  IFS=$as_save_IFS
  3.7738 -  test -z "$as_dir" && as_dir=.
  3.7739 -  for as_base in sh bash ksh sh5; do
  3.7740 -	 case $as_dir in
  3.7741 -	 /*)
  3.7742 -	   if ("$as_dir/$as_base" -c '
  3.7743 -  as_lineno_1=$LINENO
  3.7744 -  as_lineno_2=$LINENO
  3.7745 -  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  3.7746 -  test "x$as_lineno_1" != "x$as_lineno_2" &&
  3.7747 -  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
  3.7748 -	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
  3.7749 -	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
  3.7750 -	     CONFIG_SHELL=$as_dir/$as_base
  3.7751 -	     export CONFIG_SHELL
  3.7752 -	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
  3.7753 -	   fi;;
  3.7754 -	 esac
  3.7755 -       done
  3.7756 -done
  3.7757 -;;
  3.7758 -  esac
  3.7759 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
  3.7760  
  3.7761    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  3.7762    # uniformly replaced by the line number.  The first 'sed' inserts a
  3.7763 -  # line-number line before each line; the second 'sed' does the real
  3.7764 -  # work.  The second script uses 'N' to pair each line-number line
  3.7765 -  # with the numbered line, and appends trailing '-' during
  3.7766 -  # substitution so that $LINENO is not a special case at line end.
  3.7767 +  # line-number line after each line using $LINENO; the second 'sed'
  3.7768 +  # does the real work.  The second script uses 'N' to pair each
  3.7769 +  # line-number line with the line containing $LINENO, and appends
  3.7770 +  # trailing '-' during substitution so that $LINENO is not a special
  3.7771 +  # case at line end.
  3.7772    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  3.7773 -  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
  3.7774 -  sed '=' <$as_myself |
  3.7775 +  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  3.7776 +  # E. McMahon (1931-1989) for sed's syntax.  :-)
  3.7777 +  sed -n '
  3.7778 +    p
  3.7779 +    /[$]LINENO/=
  3.7780 +  ' <$as_myself |
  3.7781      sed '
  3.7782 +      s/[$]LINENO.*/&-/
  3.7783 +      t lineno
  3.7784 +      b
  3.7785 +      :lineno
  3.7786        N
  3.7787 -      s,$,-,
  3.7788 -      : loop
  3.7789 -      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
  3.7790 +      :loop
  3.7791 +      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  3.7792        t loop
  3.7793 -      s,-$,,
  3.7794 -      s,^['$as_cr_digits']*\n,,
  3.7795 +      s/-\n.*//
  3.7796      ' >$as_me.lineno &&
  3.7797 -  chmod +x $as_me.lineno ||
  3.7798 -    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
  3.7799 -echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
  3.7800 +  chmod +x "$as_me.lineno" ||
  3.7801 +    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
  3.7802     { (exit 1); exit 1; }; }
  3.7803  
  3.7804    # Don't try to exec as it changes $[0], causing all sort of problems
  3.7805    # (the dirname of $[0] is not the place where we might find the
  3.7806 -  # original and so on.  Autoconf is especially sensible to this).
  3.7807 -  . ./$as_me.lineno
  3.7808 +  # original and so on.  Autoconf is especially sensitive to this).
  3.7809 +  . "./$as_me.lineno"
  3.7810    # Exit status is that of the last command.
  3.7811    exit
  3.7812  }
  3.7813  
  3.7814  
  3.7815 -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  3.7816 -  *c*,-n*) ECHO_N= ECHO_C='
  3.7817 -' ECHO_T='	' ;;
  3.7818 -  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  3.7819 -  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
  3.7820 -esac
  3.7821 -
  3.7822 -if expr a : '\(a\)' >/dev/null 2>&1; then
  3.7823 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  3.7824 +  as_dirname=dirname
  3.7825 +else
  3.7826 +  as_dirname=false
  3.7827 +fi
  3.7828 +
  3.7829 +ECHO_C= ECHO_N= ECHO_T=
  3.7830 +case `echo -n x` in
  3.7831 +-n*)
  3.7832 +  case `echo 'x\c'` in
  3.7833 +  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  3.7834 +  *)   ECHO_C='\c';;
  3.7835 +  esac;;
  3.7836 +*)
  3.7837 +  ECHO_N='-n';;
  3.7838 +esac
  3.7839 +
  3.7840 +if expr a : '\(a\)' >/dev/null 2>&1 &&
  3.7841 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  3.7842    as_expr=expr
  3.7843  else
  3.7844    as_expr=false
  3.7845  fi
  3.7846  
  3.7847  rm -f conf$$ conf$$.exe conf$$.file
  3.7848 +if test -d conf$$.dir; then
  3.7849 +  rm -f conf$$.dir/conf$$.file
  3.7850 +else
  3.7851 +  rm -f conf$$.dir
  3.7852 +  mkdir conf$$.dir
  3.7853 +fi
  3.7854  echo >conf$$.file
  3.7855  if ln -s conf$$.file conf$$ 2>/dev/null; then
  3.7856 -  # We could just check for DJGPP; but this test a) works b) is more generic
  3.7857 -  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  3.7858 -  if test -f conf$$.exe; then
  3.7859 -    # Don't use ln at all; we don't have any links
  3.7860 +  as_ln_s='ln -s'
  3.7861 +  # ... but there are two gotchas:
  3.7862 +  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  3.7863 +  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  3.7864 +  # In both cases, we have to default to `cp -p'.
  3.7865 +  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  3.7866      as_ln_s='cp -p'
  3.7867 -  else
  3.7868 -    as_ln_s='ln -s'
  3.7869 -  fi
  3.7870  elif ln conf$$.file conf$$ 2>/dev/null; then
  3.7871    as_ln_s=ln
  3.7872  else
  3.7873    as_ln_s='cp -p'
  3.7874  fi
  3.7875 -rm -f conf$$ conf$$.exe conf$$.file
  3.7876 +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  3.7877 +rmdir conf$$.dir 2>/dev/null
  3.7878  
  3.7879  if mkdir -p . 2>/dev/null; then
  3.7880    as_mkdir_p=:
  3.7881 @@ -6543,7 +7593,19 @@
  3.7882    as_mkdir_p=false
  3.7883  fi
  3.7884  
  3.7885 -as_executable_p="test -f"
  3.7886 +# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
  3.7887 +# systems may use methods other than mode bits to determine executability.
  3.7888 +cat >conf$$.file <<_ASEOF
  3.7889 +#! /bin/sh
  3.7890 +exit 0
  3.7891 +_ASEOF
  3.7892 +chmod +x conf$$.file
  3.7893 +if test -x conf$$.file >/dev/null 2>&1; then
  3.7894 +  as_executable_p="test -x"
  3.7895 +else
  3.7896 +  as_executable_p=:
  3.7897 +fi
  3.7898 +rm -f conf$$.file
  3.7899  
  3.7900  # Sed expression to map a string onto a valid CPP name.
  3.7901  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  3.7902 @@ -6552,31 +7614,14 @@
  3.7903  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  3.7904  
  3.7905  
  3.7906 -# IFS
  3.7907 -# We need space, tab and new line, in precisely that order.
  3.7908 -as_nl='
  3.7909 -'
  3.7910 -IFS=" 	$as_nl"
  3.7911 -
  3.7912 -# CDPATH.
  3.7913 -$as_unset CDPATH
  3.7914 -
  3.7915  exec 6>&1
  3.7916  
  3.7917 -# Open the log real soon, to keep \$[0] and so on meaningful, and to
  3.7918 +# Save the log message, to keep $[0] and so on meaningful, and to
  3.7919  # report actual input values of CONFIG_FILES etc. instead of their
  3.7920 -# values after options handling.  Logging --version etc. is OK.
  3.7921 -exec 5>>config.log
  3.7922 -{
  3.7923 -  echo
  3.7924 -  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  3.7925 -## Running $as_me. ##
  3.7926 -_ASBOX
  3.7927 -} >&5
  3.7928 -cat >&5 <<_CSEOF
  3.7929 -
  3.7930 +# values after options handling.
  3.7931 +ac_log="
  3.7932  This file was extended by $as_me, which was
  3.7933 -generated by GNU Autoconf 2.59.  Invocation command line was
  3.7934 +generated by GNU Autoconf 2.60.  Invocation command line was
  3.7935  
  3.7936    CONFIG_FILES    = $CONFIG_FILES
  3.7937    CONFIG_HEADERS  = $CONFIG_HEADERS
  3.7938 @@ -6584,30 +7629,20 @@
  3.7939    CONFIG_COMMANDS = $CONFIG_COMMANDS
  3.7940    $ $0 $@
  3.7941  
  3.7942 -_CSEOF
  3.7943 -echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
  3.7944 -echo >&5
  3.7945 -_ACEOF
  3.7946 -
  3.7947 +on `(hostname || uname -n) 2>/dev/null | sed 1q`
  3.7948 +"
  3.7949 +
  3.7950 +_ACEOF
  3.7951 +
  3.7952 +cat >>$CONFIG_STATUS <<_ACEOF
  3.7953  # Files that config.status was made for.
  3.7954 -if test -n "$ac_config_files"; then
  3.7955 -  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
  3.7956 -fi
  3.7957 -
  3.7958 -if test -n "$ac_config_headers"; then
  3.7959 -  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
  3.7960 -fi
  3.7961 -
  3.7962 -if test -n "$ac_config_links"; then
  3.7963 -  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
  3.7964 -fi
  3.7965 -
  3.7966 -if test -n "$ac_config_commands"; then
  3.7967 -  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
  3.7968 -fi
  3.7969 -
  3.7970 -cat >>$CONFIG_STATUS <<\_ACEOF
  3.7971 -
  3.7972 +config_files="$ac_config_files"
  3.7973 +config_headers="$ac_config_headers"
  3.7974 +config_commands="$ac_config_commands"
  3.7975 +
  3.7976 +_ACEOF
  3.7977 +
  3.7978 +cat >>$CONFIG_STATUS <<\_ACEOF
  3.7979  ac_cs_usage="\
  3.7980  \`$as_me' instantiates files from templates according to the
  3.7981  current configuration.
  3.7982 @@ -6634,19 +7669,21 @@
  3.7983  $config_commands
  3.7984  
  3.7985  Report bugs to <bug-autoconf@gnu.org>."
  3.7986 -_ACEOF
  3.7987 -
  3.7988 +
  3.7989 +_ACEOF
  3.7990  cat >>$CONFIG_STATUS <<_ACEOF
  3.7991  ac_cs_version="\\
  3.7992  config.status
  3.7993 -configured by $0, generated by GNU Autoconf 2.59,
  3.7994 -  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
  3.7995 -
  3.7996 -Copyright (C) 2003 Free Software Foundation, Inc.
  3.7997 +configured by $0, generated by GNU Autoconf 2.60,
  3.7998 +  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
  3.7999 +
  3.8000 +Copyright (C) 2006 Free Software Foundation, Inc.
  3.8001  This config.status script is free software; the Free Software Foundation
  3.8002  gives unlimited permission to copy, distribute and modify it."
  3.8003 -srcdir=$srcdir
  3.8004 -INSTALL="$INSTALL"
  3.8005 +
  3.8006 +ac_pwd='$ac_pwd'
  3.8007 +srcdir='$srcdir'
  3.8008 +INSTALL='$INSTALL'
  3.8009  _ACEOF
  3.8010  
  3.8011  cat >>$CONFIG_STATUS <<\_ACEOF
  3.8012 @@ -6657,39 +7694,24 @@
  3.8013  do
  3.8014    case $1 in
  3.8015    --*=*)
  3.8016 -    ac_option=`expr "x$1" : 'x\([^=]*\)='`
  3.8017 -    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
  3.8018 +    ac_option=`expr "X$1" : 'X\([^=]*\)='`
  3.8019 +    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
  3.8020      ac_shift=:
  3.8021      ;;
  3.8022 -  -*)
  3.8023 +  *)
  3.8024      ac_option=$1
  3.8025      ac_optarg=$2
  3.8026      ac_shift=shift
  3.8027      ;;
  3.8028 -  *) # This is not an option, so the user has probably given explicit
  3.8029 -     # arguments.
  3.8030 -     ac_option=$1
  3.8031 -     ac_need_defaults=false;;
  3.8032    esac
  3.8033  
  3.8034    case $ac_option in
  3.8035    # Handling of the options.
  3.8036 -_ACEOF
  3.8037 -cat >>$CONFIG_STATUS <<\_ACEOF
  3.8038    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  3.8039      ac_cs_recheck=: ;;
  3.8040 -  --version | --vers* | -V )
  3.8041 -    echo "$ac_cs_version"; exit 0 ;;
  3.8042 -  --he | --h)
  3.8043 -    # Conflict between --help and --header
  3.8044 -    { { echo "$as_me:$LINENO: error: ambiguous option: $1
  3.8045 -Try \`$0 --help' for more information." >&5
  3.8046 -echo "$as_me: error: ambiguous option: $1
  3.8047 -Try \`$0 --help' for more information." >&2;}
  3.8048 -   { (exit 1); exit 1; }; };;
  3.8049 -  --help | --hel | -h )
  3.8050 -    echo "$ac_cs_usage"; exit 0 ;;
  3.8051 -  --debug | --d* | -d )
  3.8052 +  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
  3.8053 +    echo "$ac_cs_version"; exit ;;
  3.8054 +  --debug | --debu | --deb | --de | --d | -d )
  3.8055      debug=: ;;
  3.8056    --file | --fil | --fi | --f )
  3.8057      $ac_shift
  3.8058 @@ -6699,18 +7721,24 @@
  3.8059      $ac_shift
  3.8060      CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
  3.8061      ac_need_defaults=false;;
  3.8062 +  --he | --h)
  3.8063 +    # Conflict between --help and --header
  3.8064 +    { echo "$as_me: error: ambiguous option: $1
  3.8065 +Try \`$0 --help' for more information." >&2
  3.8066 +   { (exit 1); exit 1; }; };;
  3.8067 +  --help | --hel | -h )
  3.8068 +    echo "$ac_cs_usage"; exit ;;
  3.8069    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  3.8070    | -silent | --silent | --silen | --sile | --sil | --si | --s)
  3.8071      ac_cs_silent=: ;;
  3.8072  
  3.8073    # This is an error.
  3.8074 -  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
  3.8075 -Try \`$0 --help' for more information." >&5
  3.8076 -echo "$as_me: error: unrecognized option: $1
  3.8077 -Try \`$0 --help' for more information." >&2;}
  3.8078 +  -*) { echo "$as_me: error: unrecognized option: $1
  3.8079 +Try \`$0 --help' for more information." >&2
  3.8080     { (exit 1); exit 1; }; } ;;
  3.8081  
  3.8082 -  *) ac_config_targets="$ac_config_targets $1" ;;
  3.8083 +  *) ac_config_targets="$ac_config_targets $1"
  3.8084 +     ac_need_defaults=false ;;
  3.8085  
  3.8086    esac
  3.8087    shift
  3.8088 @@ -6726,41 +7754,53 @@
  3.8089  _ACEOF
  3.8090  cat >>$CONFIG_STATUS <<_ACEOF
  3.8091  if \$ac_cs_recheck; then
  3.8092 -  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  3.8093 -  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  3.8094 -fi
  3.8095 -
  3.8096 -_ACEOF
  3.8097 -
  3.8098 -cat >>$CONFIG_STATUS <<_ACEOF
  3.8099 -#
  3.8100 -# INIT-COMMANDS section.
  3.8101 -#
  3.8102 -
  3.8103 +  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  3.8104 +  CONFIG_SHELL=$SHELL
  3.8105 +  export CONFIG_SHELL
  3.8106 +  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  3.8107 +fi
  3.8108 +
  3.8109 +_ACEOF
  3.8110 +cat >>$CONFIG_STATUS <<\_ACEOF
  3.8111 +exec 5>>config.log
  3.8112 +{
  3.8113 +  echo
  3.8114 +  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  3.8115 +## Running $as_me. ##
  3.8116 +_ASBOX
  3.8117 +  echo "$ac_log"
  3.8118 +} >&5
  3.8119 +
  3.8120 +_ACEOF
  3.8121 +cat >>$CONFIG_STATUS <<_ACEOF
  3.8122 +#
  3.8123 +# INIT-COMMANDS
  3.8124 +#
  3.8125  AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
  3.8126  
  3.8127  
  3.8128  _ACEOF
  3.8129  
  3.8130 -
  3.8131 -
  3.8132 -cat >>$CONFIG_STATUS <<\_ACEOF
  3.8133 +cat >>$CONFIG_STATUS <<\_ACEOF
  3.8134 +
  3.8135 +# Handling of arguments.
  3.8136  for ac_config_target in $ac_config_targets
  3.8137  do
  3.8138 -  case "$ac_config_target" in
  3.8139 -  # Handling of arguments.
  3.8140 -  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  3.8141 -  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  3.8142 -  "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
  3.8143 -  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  3.8144 -  "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
  3.8145 -  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  3.8146 +  case $ac_config_target in
  3.8147 +    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  3.8148 +    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  3.8149 +    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
  3.8150 +    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  3.8151 +    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  3.8152 +    "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
  3.8153 +
  3.8154    *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
  3.8155  echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
  3.8156     { (exit 1); exit 1; }; };;
  3.8157    esac
  3.8158  done
  3.8159  
  3.8160 +
  3.8161  # If the user did not use the arguments to specify the items to instantiate,
  3.8162  # then the envvar interface is used.  Set only those that are not.
  3.8163  # We use the long form for the default assignment because of an extremely
  3.8164 @@ -6772,347 +7812,453 @@
  3.8165  fi
  3.8166  
  3.8167  # Have a temporary directory for convenience.  Make it in the build tree
  3.8168 -# simply because there is no reason to put it here, and in addition,
  3.8169 +# simply because there is no reason against having it here, and in addition,
  3.8170  # creating and moving files from /tmp can sometimes cause problems.
  3.8171 -# Create a temporary directory, and hook for its removal unless debugging.
  3.8172 +# Hook for its removal unless debugging.
  3.8173 +# Note that there is a small window in which the directory will not be cleaned:
  3.8174 +# after its creation but before its name has been assigned to `$tmp'.
  3.8175  $debug ||
  3.8176  {
  3.8177 -  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  3.8178 +  tmp=
  3.8179 +  trap 'exit_status=$?
  3.8180 +  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
  3.8181 +' 0
  3.8182    trap '{ (exit 1); exit 1; }' 1 2 13 15
  3.8183  }
  3.8184 -
  3.8185  # Create a (secure) tmp directory for tmp files.
  3.8186  
  3.8187  {
  3.8188 -  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
  3.8189 +  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  3.8190    test -n "$tmp" && test -d "$tmp"
  3.8191  }  ||
  3.8192  {
  3.8193 -  tmp=./confstat$$-$RANDOM
  3.8194 -  (umask 077 && mkdir $tmp)
  3.8195 +  tmp=./conf$$-$RANDOM
  3.8196 +  (umask 077 && mkdir "$tmp")
  3.8197  } ||
  3.8198  {
  3.8199     echo "$me: cannot create a temporary directory in ." >&2
  3.8200     { (exit 1); exit 1; }
  3.8201  }
  3.8202  
  3.8203 -_ACEOF
  3.8204 -
  3.8205 -cat >>$CONFIG_STATUS <<_ACEOF
  3.8206 -
  3.8207 -#
  3.8208 -# CONFIG_FILES section.
  3.8209 +#
  3.8210 +# Set up the sed scripts for CONFIG_FILES section.
  3.8211  #
  3.8212  
  3.8213  # No need to generate the scripts if there are no CONFIG_FILES.
  3.8214  # This happens for instance when ./config.status config.h
  3.8215 -if test -n "\$CONFIG_FILES"; then
  3.8216 -  # Protect against being on the right side of a sed subst in config.status.
  3.8217 -  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
  3.8218 -   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
  3.8219 -s,@SHELL@,$SHELL,;t t
  3.8220 -s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
  3.8221 -s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
  3.8222 -s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
  3.8223 -s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
  3.8224 -s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
  3.8225 -s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
  3.8226 -s,@exec_prefix@,$exec_prefix,;t t
  3.8227 -s,@prefix@,$prefix,;t t
  3.8228 -s,@program_transform_name@,$program_transform_name,;t t
  3.8229 -s,@bindir@,$bindir,;t t
  3.8230 -s,@sbindir@,$sbindir,;t t
  3.8231 -s,@libexecdir@,$libexecdir,;t t
  3.8232 -s,@datadir@,$datadir,;t t
  3.8233 -s,@sysconfdir@,$sysconfdir,;t t
  3.8234 -s,@sharedstatedir@,$sharedstatedir,;t t
  3.8235 -s,@localstatedir@,$localstatedir,;t t
  3.8236 -s,@libdir@,$libdir,;t t
  3.8237 -s,@includedir@,$includedir,;t t
  3.8238 -s,@oldincludedir@,$oldincludedir,;t t
  3.8239 -s,@infodir@,$infodir,;t t
  3.8240 -s,@mandir@,$mandir,;t t
  3.8241 -s,@build_alias@,$build_alias,;t t
  3.8242 -s,@host_alias@,$host_alias,;t t
  3.8243 -s,@target_alias@,$target_alias,;t t
  3.8244 -s,@DEFS@,$DEFS,;t t
  3.8245 -s,@ECHO_C@,$ECHO_C,;t t
  3.8246 -s,@ECHO_N@,$ECHO_N,;t t
  3.8247 -s,@ECHO_T@,$ECHO_T,;t t
  3.8248 -s,@LIBS@,$LIBS,;t t
  3.8249 -s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
  3.8250 -s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
  3.8251 -s,@INSTALL_DATA@,$INSTALL_DATA,;t t
  3.8252 -s,@CYGPATH_W@,$CYGPATH_W,;t t
  3.8253 -s,@PACKAGE@,$PACKAGE,;t t
  3.8254 -s,@VERSION@,$VERSION,;t t
  3.8255 -s,@ACLOCAL@,$ACLOCAL,;t t
  3.8256 -s,@AUTOCONF@,$AUTOCONF,;t t
  3.8257 -s,@AUTOMAKE@,$AUTOMAKE,;t t
  3.8258 -s,@AUTOHEADER@,$AUTOHEADER,;t t
  3.8259 -s,@MAKEINFO@,$MAKEINFO,;t t
  3.8260 -s,@AMTAR@,$AMTAR,;t t
  3.8261 -s,@install_sh@,$install_sh,;t t
  3.8262 -s,@STRIP@,$STRIP,;t t
  3.8263 -s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
  3.8264 -s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
  3.8265 -s,@AWK@,$AWK,;t t
  3.8266 -s,@SET_MAKE@,$SET_MAKE,;t t
  3.8267 -s,@am__leading_dot@,$am__leading_dot,;t t
  3.8268 -s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
  3.8269 -s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
  3.8270 -s,@MAINT@,$MAINT,;t t
  3.8271 -s,@CC@,$CC,;t t
  3.8272 -s,@CFLAGS@,$CFLAGS,;t t
  3.8273 -s,@LDFLAGS@,$LDFLAGS,;t t
  3.8274 -s,@CPPFLAGS@,$CPPFLAGS,;t t
  3.8275 -s,@ac_ct_CC@,$ac_ct_CC,;t t
  3.8276 -s,@EXEEXT@,$EXEEXT,;t t
  3.8277 -s,@OBJEXT@,$OBJEXT,;t t
  3.8278 -s,@DEPDIR@,$DEPDIR,;t t
  3.8279 -s,@am__include@,$am__include,;t t
  3.8280 -s,@am__quote@,$am__quote,;t t
  3.8281 -s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
  3.8282 -s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
  3.8283 -s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
  3.8284 -s,@CCDEPMODE@,$CCDEPMODE,;t t
  3.8285 -s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
  3.8286 -s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
  3.8287 -s,@CPP@,$CPP,;t t
  3.8288 -s,@EGREP@,$EGREP,;t t
  3.8289 -s,@PKG_CONFIG@,$PKG_CONFIG,;t t
  3.8290 -s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
  3.8291 -s,@PACKAGE_CFLAGS@,$PACKAGE_CFLAGS,;t t
  3.8292 -s,@PACKAGE_LIBS@,$PACKAGE_LIBS,;t t
  3.8293 -s,@GETTEXT_PACKAGE@,$GETTEXT_PACKAGE,;t t
  3.8294 -s,@USE_NLS@,$USE_NLS,;t t
  3.8295 -s,@MSGFMT@,$MSGFMT,;t t
  3.8296 -s,@GMSGFMT@,$GMSGFMT,;t t
  3.8297 -s,@XGETTEXT@,$XGETTEXT,;t t
  3.8298 -s,@CATALOGS@,$CATALOGS,;t t
  3.8299 -s,@CATOBJEXT@,$CATOBJEXT,;t t
  3.8300 -s,@DATADIRNAME@,$DATADIRNAME,;t t
  3.8301 -s,@GMOFILES@,$GMOFILES,;t t
  3.8302 -s,@INSTOBJEXT@,$INSTOBJEXT,;t t
  3.8303 -s,@INTLLIBS@,$INTLLIBS,;t t
  3.8304 -s,@PO_IN_DATADIR_TRUE@,$PO_IN_DATADIR_TRUE,;t t
  3.8305 -s,@PO_IN_DATADIR_FALSE@,$PO_IN_DATADIR_FALSE,;t t
  3.8306 -s,@POFILES@,$POFILES,;t t
  3.8307 -s,@POSUB@,$POSUB,;t t
  3.8308 -s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
  3.8309 -s,@LIBOBJS@,$LIBOBJS,;t t
  3.8310 -s,@LTLIBOBJS@,$LTLIBOBJS,;t t
  3.8311 -CEOF
  3.8312 -
  3.8313 -_ACEOF
  3.8314 -
  3.8315 -  cat >>$CONFIG_STATUS <<\_ACEOF
  3.8316 -  # Split the substitutions into bite-sized pieces for seds with
  3.8317 -  # small command number limits, like on Digital OSF/1 and HP-UX.
  3.8318 -  ac_max_sed_lines=48
  3.8319 -  ac_sed_frag=1 # Number of current file.
  3.8320 -  ac_beg=1 # First line for current file.
  3.8321 -  ac_end=$ac_max_sed_lines # Line after last line for current file.
  3.8322 -  ac_more_lines=:
  3.8323 -  ac_sed_cmds=
  3.8324 -  while $ac_more_lines; do
  3.8325 -    if test $ac_beg -gt 1; then
  3.8326 -      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
  3.8327 -    else
  3.8328 -      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
  3.8329 -    fi
  3.8330 -    if test ! -s $tmp/subs.frag; then
  3.8331 -      ac_more_lines=false
  3.8332 -    else
  3.8333 -      # The purpose of the label and of the branching condition is to
  3.8334 -      # speed up the sed processing (if there are no `@' at all, there
  3.8335 -      # is no need to browse any of the substitutions).
  3.8336 -      # These are the two extra sed commands mentioned above.
  3.8337 -      (echo ':t
  3.8338 -  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
  3.8339 -      if test -z "$ac_sed_cmds"; then
  3.8340 -	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
  3.8341 -      else
  3.8342 -	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
  3.8343 -      fi
  3.8344 -      ac_sed_frag=`expr $ac_sed_frag + 1`
  3.8345 -      ac_beg=$ac_end
  3.8346 -      ac_end=`expr $ac_end + $ac_max_sed_lines`
  3.8347 -    fi
  3.8348 -  done
  3.8349 -  if test -z "$ac_sed_cmds"; then
  3.8350 -    ac_sed_cmds=cat
  3.8351 -  fi
  3.8352 +if test -n "$CONFIG_FILES"; then
  3.8353 +
  3.8354 +_ACEOF
  3.8355 +
  3.8356 +
  3.8357 +
  3.8358 +ac_delim='%!_!# '
  3.8359 +for ac_last_try in false false false false false :; do
  3.8360 +  cat >conf$$subs.sed <<_ACEOF
  3.8361 +SHELL!$SHELL$ac_delim
  3.8362 +PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
  3.8363 +PACKAGE_NAME!$PACKAGE_NAME$ac_delim
  3.8364 +PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
  3.8365 +PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
  3.8366 +PACKAGE_STRING!$PACKAGE_STRING$ac_delim
  3.8367 +PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
  3.8368 +exec_prefix!$exec_prefix$ac_delim
  3.8369 +prefix!$prefix$ac_delim
  3.8370 +program_transform_name!$program_transform_name$ac_delim
  3.8371 +bindir!$bindir$ac_delim
  3.8372 +sbindir!$sbindir$ac_delim
  3.8373 +libexecdir!$libexecdir$ac_delim
  3.8374 +datarootdir!$datarootdir$ac_delim
  3.8375 +datadir!$datadir$ac_delim
  3.8376 +sysconfdir!$sysconfdir$ac_delim
  3.8377 +sharedstatedir!$sharedstatedir$ac_delim
  3.8378 +localstatedir!$localstatedir$ac_delim
  3.8379 +includedir!$includedir$ac_delim
  3.8380 +oldincludedir!$oldincludedir$ac_delim
  3.8381 +docdir!$docdir$ac_delim
  3.8382 +infodir!$infodir$ac_delim
  3.8383 +htmldir!$htmldir$ac_delim
  3.8384 +dvidir!$dvidir$ac_delim
  3.8385 +pdfdir!$pdfdir$ac_delim
  3.8386 +psdir!$psdir$ac_delim
  3.8387 +libdir!$libdir$ac_delim
  3.8388 +localedir!$localedir$ac_delim
  3.8389 +mandir!$mandir$ac_delim
  3.8390 +DEFS!$DEFS$ac_delim
  3.8391 +ECHO_C!$ECHO_C$ac_delim
  3.8392 +ECHO_N!$ECHO_N$ac_delim
  3.8393 +ECHO_T!$ECHO_T$ac_delim
  3.8394 +LIBS!$LIBS$ac_delim
  3.8395 +build_alias!$build_alias$ac_delim
  3.8396 +host_alias!$host_alias$ac_delim
  3.8397 +target_alias!$target_alias$ac_delim
  3.8398 +INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
  3.8399 +INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
  3.8400 +INSTALL_DATA!$INSTALL_DATA$ac_delim
  3.8401 +CYGPATH_W!$CYGPATH_W$ac_delim
  3.8402 +PACKAGE!$PACKAGE$ac_delim
  3.8403 +VERSION!$VERSION$ac_delim
  3.8404 +ACLOCAL!$ACLOCAL$ac_delim
  3.8405 +AUTOCONF!$AUTOCONF$ac_delim
  3.8406 +AUTOMAKE!$AUTOMAKE$ac_delim
  3.8407 +AUTOHEADER!$AUTOHEADER$ac_delim
  3.8408 +MAKEINFO!$MAKEINFO$ac_delim
  3.8409 +AMTAR!$AMTAR$ac_delim
  3.8410 +install_sh!$install_sh$ac_delim
  3.8411 +STRIP!$STRIP$ac_delim
  3.8412 +INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
  3.8413 +AWK!$AWK$ac_delim
  3.8414 +SET_MAKE!$SET_MAKE$ac_delim
  3.8415 +am__leading_dot!$am__leading_dot$ac_delim
  3.8416 +MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
  3.8417 +MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
  3.8418 +MAINT!$MAINT$ac_delim
  3.8419 +CC!$CC$ac_delim
  3.8420 +CFLAGS!$CFLAGS$ac_delim
  3.8421 +LDFLAGS!$LDFLAGS$ac_delim
  3.8422 +CPPFLAGS!$CPPFLAGS$ac_delim
  3.8423 +ac_ct_CC!$ac_ct_CC$ac_delim
  3.8424 +EXEEXT!$EXEEXT$ac_delim
  3.8425 +OBJEXT!$OBJEXT$ac_delim
  3.8426 +DEPDIR!$DEPDIR$ac_delim
  3.8427 +am__include!$am__include$ac_delim
  3.8428 +am__quote!$am__quote$ac_delim
  3.8429 +AMDEP_TRUE!$AMDEP_TRUE$ac_delim
  3.8430 +AMDEP_FALSE!$AMDEP_FALSE$ac_delim
  3.8431 +AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
  3.8432 +CCDEPMODE!$CCDEPMODE$ac_delim
  3.8433 +am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
  3.8434 +am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
  3.8435 +CPP!$CPP$ac_delim
  3.8436 +GREP!$GREP$ac_delim
  3.8437 +EGREP!$EGREP$ac_delim
  3.8438 +PKG_CONFIG!$PKG_CONFIG$ac_delim
  3.8439 +PACKAGE_CFLAGS!$PACKAGE_CFLAGS$ac_delim
  3.8440 +PACKAGE_LIBS!$PACKAGE_LIBS$ac_delim
  3.8441 +GETTEXT_PACKAGE!$GETTEXT_PACKAGE$ac_delim
  3.8442 +USE_NLS!$USE_NLS$ac_delim
  3.8443 +MSGFMT!$MSGFMT$ac_delim
  3.8444 +GMSGFMT!$GMSGFMT$ac_delim
  3.8445 +XGETTEXT!$XGETTEXT$ac_delim
  3.8446 +CATALOGS!$CATALOGS$ac_delim
  3.8447 +CATOBJEXT!$CATOBJEXT$ac_delim
  3.8448 +DATADIRNAME!$DATADIRNAME$ac_delim
  3.8449 +GMOFILES!$GMOFILES$ac_delim
  3.8450 +INSTOBJEXT!$INSTOBJEXT$ac_delim
  3.8451 +INTLLIBS!$INTLLIBS$ac_delim
  3.8452 +PO_IN_DATADIR_TRUE!$PO_IN_DATADIR_TRUE$ac_delim
  3.8453 +PO_IN_DATADIR_FALSE!$PO_IN_DATADIR_FALSE$ac_delim
  3.8454 +POFILES!$POFILES$ac_delim
  3.8455 +POSUB!$POSUB$ac_delim
  3.8456 +MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
  3.8457 +LIBOBJS!$LIBOBJS$ac_delim
  3.8458 +_ACEOF
  3.8459 +
  3.8460 +  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
  3.8461 +    break
  3.8462 +  elif $ac_last_try; then
  3.8463 +    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
  3.8464 +echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
  3.8465 +   { (exit 1); exit 1; }; }
  3.8466 +  else
  3.8467 +    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  3.8468 +  fi
  3.8469 +done
  3.8470 +
  3.8471 +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
  3.8472 +if test -n "$ac_eof"; then
  3.8473 +  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  3.8474 +  ac_eof=`expr $ac_eof + 1`
  3.8475 +fi
  3.8476 +
  3.8477 +cat >>$CONFIG_STATUS <<_ACEOF
  3.8478 +cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
  3.8479 +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  3.8480 +_ACEOF
  3.8481 +sed '
  3.8482 +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
  3.8483 +s/^/s,@/; s/!/@,|#_!!_#|/
  3.8484 +:n
  3.8485 +t n
  3.8486 +s/'"$ac_delim"'$/,g/; t
  3.8487 +s/$/\\/; p
  3.8488 +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
  3.8489 +' >>$CONFIG_STATUS <conf$$subs.sed
  3.8490 +rm -f conf$$subs.sed
  3.8491 +cat >>$CONFIG_STATUS <<_ACEOF
  3.8492 +CEOF$ac_eof
  3.8493 +_ACEOF
  3.8494 +
  3.8495 +
  3.8496 +ac_delim='%!_!# '
  3.8497 +for ac_last_try in false false false false false :; do
  3.8498 +  cat >conf$$subs.sed <<_ACEOF
  3.8499 +LTLIBOBJS!$LTLIBOBJS$ac_delim
  3.8500 +_ACEOF
  3.8501 +
  3.8502 +  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 1; then
  3.8503 +    break
  3.8504 +  elif $ac_last_try; then
  3.8505 +    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
  3.8506 +echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
  3.8507 +   { (exit 1); exit 1; }; }
  3.8508 +  else
  3.8509 +    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  3.8510 +  fi
  3.8511 +done
  3.8512 +
  3.8513 +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
  3.8514 +if test -n "$ac_eof"; then
  3.8515 +  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  3.8516 +  ac_eof=`expr $ac_eof + 1`
  3.8517 +fi
  3.8518 +
  3.8519 +cat >>$CONFIG_STATUS <<_ACEOF
  3.8520 +cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
  3.8521 +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
  3.8522 +_ACEOF
  3.8523 +sed '
  3.8524 +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
  3.8525 +s/^/s,@/; s/!/@,|#_!!_#|/
  3.8526 +:n
  3.8527 +t n
  3.8528 +s/'"$ac_delim"'$/,g/; t
  3.8529 +s/$/\\/; p
  3.8530 +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
  3.8531 +' >>$CONFIG_STATUS <conf$$subs.sed
  3.8532 +rm -f conf$$subs.sed
  3.8533 +cat >>$CONFIG_STATUS <<_ACEOF
  3.8534 +:end
  3.8535 +s/|#_!!_#|//g
  3.8536 +CEOF$ac_eof
  3.8537 +_ACEOF
  3.8538 +
  3.8539 +
  3.8540 +# VPATH may cause trouble with some makes, so we remove $(srcdir),
  3.8541 +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
  3.8542 +# trailing colons and then remove the whole line if VPATH becomes empty
  3.8543 +# (actually we leave an empty line to preserve line numbers).
  3.8544 +if test "x$srcdir" = x.; then
  3.8545 +  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
  3.8546 +s/:*\$(srcdir):*/:/
  3.8547 +s/:*\${srcdir}:*/:/
  3.8548 +s/:*@srcdir@:*/:/
  3.8549 +s/^\([^=]*=[	 ]*\):*/\1/
  3.8550 +s/:*$//
  3.8551 +s/^[^=]*=[	 ]*$//
  3.8552 +}'
  3.8553 +fi
  3.8554 +
  3.8555 +cat >>$CONFIG_STATUS <<\_ACEOF
  3.8556  fi # test -n "$CONFIG_FILES"
  3.8557  
  3.8558 -_ACEOF
  3.8559 -cat >>$CONFIG_STATUS <<\_ACEOF
  3.8560 -for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  3.8561 -  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  3.8562 -  case $ac_file in
  3.8563 -  - | *:- | *:-:* ) # input from stdin
  3.8564 -	cat >$tmp/stdin
  3.8565 -	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  3.8566 -	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  3.8567 -  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  3.8568 -	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  3.8569 -  * )   ac_file_in=$ac_file.in ;;
  3.8570 -  esac
  3.8571 -
  3.8572 -  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  3.8573 -  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
  3.8574 +
  3.8575 +for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
  3.8576 +do
  3.8577 +  case $ac_tag in
  3.8578 +  :[FHLC]) ac_mode=$ac_tag; continue;;
  3.8579 +  esac
  3.8580 +  case $ac_mode$ac_tag in
  3.8581 +  :[FHL]*:*);;
  3.8582 +  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
  3.8583 +echo "$as_me: error: Invalid tag $ac_tag." >&2;}
  3.8584 +   { (exit 1); exit 1; }; };;
  3.8585 +  :[FH]-) ac_tag=-:-;;
  3.8586 +  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  3.8587 +  esac
  3.8588 +  ac_save_IFS=$IFS
  3.8589 +  IFS=:
  3.8590 +  set x $ac_tag
  3.8591 +  IFS=$ac_save_IFS
  3.8592 +  shift
  3.8593 +  ac_file=$1
  3.8594 +  shift
  3.8595 +
  3.8596 +  case $ac_mode in
  3.8597 +  :L) ac_source=$1;;
  3.8598 +  :[FH])
  3.8599 +    ac_file_inputs=
  3.8600 +    for ac_f
  3.8601 +    do
  3.8602 +      case $ac_f in
  3.8603 +      -) ac_f="$tmp/stdin";;
  3.8604 +      *) # Look for the file first in the build tree, then in the source tree
  3.8605 +	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
  3.8606 +	 # because $ac_f cannot contain `:'.
  3.8607 +	 test -f "$ac_f" ||
  3.8608 +	   case $ac_f in
  3.8609 +	   [\\/$]*) false;;
  3.8610 +	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
  3.8611 +	   esac ||
  3.8612 +	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
  3.8613 +echo "$as_me: error: cannot find input file: $ac_f" >&2;}
  3.8614 +   { (exit 1); exit 1; }; };;
  3.8615 +      esac
  3.8616 +      ac_file_inputs="$ac_file_inputs $ac_f"
  3.8617 +    done
  3.8618 +
  3.8619 +    # Let's still pretend it is `configure' which instantiates (i.e., don't
  3.8620 +    # use $as_me), people would be surprised to read:
  3.8621 +    #    /* config.h.  Generated by config.status.  */
  3.8622 +    configure_input="Generated from "`IFS=:
  3.8623 +	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
  3.8624 +    if test x"$ac_file" != x-; then
  3.8625 +      configure_input="$ac_file.  $configure_input"
  3.8626 +      { echo "$as_me:$LINENO: creating $ac_file" >&5
  3.8627 +echo "$as_me: creating $ac_file" >&6;}
  3.8628 +    fi
  3.8629 +
  3.8630 +    case $ac_tag in
  3.8631 +    *:-:* | *:-) cat >"$tmp/stdin";;
  3.8632 +    esac
  3.8633 +    ;;
  3.8634 +  esac
  3.8635 +
  3.8636 +  ac_dir=`$as_dirname -- "$ac_file" ||
  3.8637  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.8638  	 X"$ac_file" : 'X\(//\)[^/]' \| \
  3.8639  	 X"$ac_file" : 'X\(//\)$' \| \
  3.8640 -	 X"$ac_file" : 'X\(/\)' \| \
  3.8641 -	 .     : '\(.\)' 2>/dev/null ||
  3.8642 +	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
  3.8643  echo X"$ac_file" |
  3.8644 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.8645 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.8646 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.8647 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.8648 -  	  s/.*/./; q'`
  3.8649 -  { if $as_mkdir_p; then
  3.8650 -    mkdir -p "$ac_dir"
  3.8651 -  else
  3.8652 -    as_dir="$ac_dir"
  3.8653 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  3.8654 +	    s//\1/
  3.8655 +	    q
  3.8656 +	  }
  3.8657 +	  /^X\(\/\/\)[^/].*/{
  3.8658 +	    s//\1/
  3.8659 +	    q
  3.8660 +	  }
  3.8661 +	  /^X\(\/\/\)$/{
  3.8662 +	    s//\1/
  3.8663 +	    q
  3.8664 +	  }
  3.8665 +	  /^X\(\/\).*/{
  3.8666 +	    s//\1/
  3.8667 +	    q
  3.8668 +	  }
  3.8669 +	  s/.*/./; q'`
  3.8670 +  { as_dir="$ac_dir"
  3.8671 +  case $as_dir in #(
  3.8672 +  -*) as_dir=./$as_dir;;
  3.8673 +  esac
  3.8674 +  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
  3.8675      as_dirs=
  3.8676 -    while test ! -d "$as_dir"; do
  3.8677 -      as_dirs="$as_dir $as_dirs"
  3.8678 -      as_dir=`(dirname "$as_dir") 2>/dev/null ||
  3.8679 +    while :; do
  3.8680 +      case $as_dir in #(
  3.8681 +      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
  3.8682 +      *) as_qdir=$as_dir;;
  3.8683 +      esac
  3.8684 +      as_dirs="'$as_qdir' $as_dirs"
  3.8685 +      as_dir=`$as_dirname -- "$as_dir" ||
  3.8686  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.8687  	 X"$as_dir" : 'X\(//\)[^/]' \| \
  3.8688  	 X"$as_dir" : 'X\(//\)$' \| \
  3.8689 -	 X"$as_dir" : 'X\(/\)' \| \
  3.8690 -	 .     : '\(.\)' 2>/dev/null ||
  3.8691 +	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  3.8692  echo X"$as_dir" |
  3.8693 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.8694 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.8695 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.8696 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.8697 -  	  s/.*/./; q'`
  3.8698 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  3.8699 +	    s//\1/
  3.8700 +	    q
  3.8701 +	  }
  3.8702 +	  /^X\(\/\/\)[^/].*/{
  3.8703 +	    s//\1/
  3.8704 +	    q
  3.8705 +	  }
  3.8706 +	  /^X\(\/\/\)$/{
  3.8707 +	    s//\1/
  3.8708 +	    q
  3.8709 +	  }
  3.8710 +	  /^X\(\/\).*/{
  3.8711 +	    s//\1/
  3.8712 +	    q
  3.8713 +	  }
  3.8714 +	  s/.*/./; q'`
  3.8715 +      test -d "$as_dir" && break
  3.8716      done
  3.8717 -    test ! -n "$as_dirs" || mkdir $as_dirs
  3.8718 -  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
  3.8719 -echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
  3.8720 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
  3.8721 +  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
  3.8722 +echo "$as_me: error: cannot create directory $as_dir" >&2;}
  3.8723     { (exit 1); exit 1; }; }; }
  3.8724 -
  3.8725    ac_builddir=.
  3.8726  
  3.8727 -if test "$ac_dir" != .; then
  3.8728 +case "$ac_dir" in
  3.8729 +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  3.8730 +*)
  3.8731    ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  3.8732 -  # A "../" for each directory in $ac_dir_suffix.
  3.8733 -  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  3.8734 -else
  3.8735 -  ac_dir_suffix= ac_top_builddir=
  3.8736 -fi
  3.8737 +  # A ".." for each directory in $ac_dir_suffix.
  3.8738 +  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  3.8739 +  case $ac_top_builddir_sub in
  3.8740 +  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  3.8741 +  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  3.8742 +  esac ;;
  3.8743 +esac
  3.8744 +ac_abs_top_builddir=$ac_pwd
  3.8745 +ac_abs_builddir=$ac_pwd$ac_dir_suffix
  3.8746 +# for backward compatibility:
  3.8747 +ac_top_builddir=$ac_top_build_prefix
  3.8748  
  3.8749  case $srcdir in
  3.8750 -  .)  # No --srcdir option.  We are building in place.
  3.8751 +  .)  # We are building in place.
  3.8752      ac_srcdir=.
  3.8753 -    if test -z "$ac_top_builddir"; then
  3.8754 -       ac_top_srcdir=.
  3.8755 -    else
  3.8756 -       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  3.8757 -    fi ;;
  3.8758 -  [\\/]* | ?:[\\/]* )  # Absolute path.
  3.8759 +    ac_top_srcdir=$ac_top_builddir_sub
  3.8760 +    ac_abs_top_srcdir=$ac_pwd ;;
  3.8761 +  [\\/]* | ?:[\\/]* )  # Absolute name.
  3.8762      ac_srcdir=$srcdir$ac_dir_suffix;
  3.8763 -    ac_top_srcdir=$srcdir ;;
  3.8764 -  *) # Relative path.
  3.8765 -    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  3.8766 -    ac_top_srcdir=$ac_top_builddir$srcdir ;;
  3.8767 -esac
  3.8768 -
  3.8769 -# Do not use `cd foo && pwd` to compute absolute paths, because
  3.8770 -# the directories may not exist.
  3.8771 -case `pwd` in
  3.8772 -.) ac_abs_builddir="$ac_dir";;
  3.8773 -*)
  3.8774 -  case "$ac_dir" in
  3.8775 -  .) ac_abs_builddir=`pwd`;;
  3.8776 -  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  3.8777 -  *) ac_abs_builddir=`pwd`/"$ac_dir";;
  3.8778 -  esac;;
  3.8779 -esac
  3.8780 -case $ac_abs_builddir in
  3.8781 -.) ac_abs_top_builddir=${ac_top_builddir}.;;
  3.8782 -*)
  3.8783 -  case ${ac_top_builddir}. in
  3.8784 -  .) ac_abs_top_builddir=$ac_abs_builddir;;
  3.8785 -  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  3.8786 -  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  3.8787 -  esac;;
  3.8788 -esac
  3.8789 -case $ac_abs_builddir in
  3.8790 -.) ac_abs_srcdir=$ac_srcdir;;
  3.8791 -*)
  3.8792 -  case $ac_srcdir in
  3.8793 -  .) ac_abs_srcdir=$ac_abs_builddir;;
  3.8794 -  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  3.8795 -  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  3.8796 -  esac;;
  3.8797 -esac
  3.8798 -case $ac_abs_builddir in
  3.8799 -.) ac_abs_top_srcdir=$ac_top_srcdir;;
  3.8800 -*)
  3.8801 -  case $ac_top_srcdir in
  3.8802 -  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  3.8803 -  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  3.8804 -  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  3.8805 -  esac;;
  3.8806 -esac
  3.8807 -
  3.8808 +    ac_top_srcdir=$srcdir
  3.8809 +    ac_abs_top_srcdir=$srcdir ;;
  3.8810 +  *) # Relative name.
  3.8811 +    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  3.8812 +    ac_top_srcdir=$ac_top_build_prefix$srcdir
  3.8813 +    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  3.8814 +esac
  3.8815 +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  3.8816 +
  3.8817 +
  3.8818 +  case $ac_mode in
  3.8819 +  :F)
  3.8820 +  #
  3.8821 +  # CONFIG_FILE
  3.8822 +  #
  3.8823  
  3.8824    case $INSTALL in
  3.8825    [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  3.8826 -  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
  3.8827 -  esac
  3.8828 -
  3.8829 -  # Let's still pretend it is `configure' which instantiates (i.e., don't
  3.8830 -  # use $as_me), people would be surprised to read:
  3.8831 -  #    /* config.h.  Generated by config.status.  */
  3.8832 -  if test x"$ac_file" = x-; then
  3.8833 -    configure_input=
  3.8834 -  else
  3.8835 -    configure_input="$ac_file.  "
  3.8836 -  fi
  3.8837 -  configure_input=$configure_input"Generated from `echo $ac_file_in |
  3.8838 -				     sed 's,.*/,,'` by configure."
  3.8839 -
  3.8840 -  # First look for the input files in the build tree, otherwise in the
  3.8841 -  # src tree.
  3.8842 -  ac_file_inputs=`IFS=:
  3.8843 -    for f in $ac_file_in; do
  3.8844 -      case $f in
  3.8845 -      -) echo $tmp/stdin ;;
  3.8846 -      [\\/$]*)
  3.8847 -	 # Absolute (can't be DOS-style, as IFS=:)
  3.8848 -	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  3.8849 -echo "$as_me: error: cannot find input file: $f" >&2;}
  3.8850 -   { (exit 1); exit 1; }; }
  3.8851 -	 echo "$f";;
  3.8852 -      *) # Relative
  3.8853 -	 if test -f "$f"; then
  3.8854 -	   # Build tree
  3.8855 -	   echo "$f"
  3.8856 -	 elif test -f "$srcdir/$f"; then
  3.8857 -	   # Source tree
  3.8858 -	   echo "$srcdir/$f"
  3.8859 -	 else
  3.8860 -	   # /dev/null tree
  3.8861 -	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  3.8862 -echo "$as_me: error: cannot find input file: $f" >&2;}
  3.8863 -   { (exit 1); exit 1; }; }
  3.8864 -	 fi;;
  3.8865 -      esac
  3.8866 -    done` || { (exit 1); exit 1; }
  3.8867 -
  3.8868 -  if test x"$ac_file" != x-; then
  3.8869 -    { echo "$as_me:$LINENO: creating $ac_file" >&5
  3.8870 -echo "$as_me: creating $ac_file" >&6;}
  3.8871 -    rm -f "$ac_file"
  3.8872 -  fi
  3.8873 -_ACEOF
  3.8874 +  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  3.8875 +  esac
  3.8876 +_ACEOF
  3.8877 +
  3.8878 +cat >>$CONFIG_STATUS <<\_ACEOF
  3.8879 +# If the template does not know about datarootdir, expand it.
  3.8880 +# FIXME: This hack should be removed a few years after 2.60.
  3.8881 +ac_datarootdir_hack=; ac_datarootdir_seen=
  3.8882 +
  3.8883 +case `sed -n '/datarootdir/ {
  3.8884 +  p
  3.8885 +  q
  3.8886 +}
  3.8887 +/@datadir@/p
  3.8888 +/@docdir@/p
  3.8889 +/@infodir@/p
  3.8890 +/@localedir@/p
  3.8891 +/@mandir@/p
  3.8892 +' $ac_file_inputs` in
  3.8893 +*datarootdir*) ac_datarootdir_seen=yes;;
  3.8894 +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  3.8895 +  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
  3.8896 +echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
  3.8897 +_ACEOF
  3.8898 +cat >>$CONFIG_STATUS <<_ACEOF
  3.8899 +  ac_datarootdir_hack='
  3.8900 +  s&@datadir@&$datadir&g
  3.8901 +  s&@docdir@&$docdir&g
  3.8902 +  s&@infodir@&$infodir&g
  3.8903 +  s&@localedir@&$localedir&g
  3.8904 +  s&@mandir@&$mandir&g
  3.8905 +    s&\\\${datarootdir}&$datarootdir&g' ;;
  3.8906 +esac
  3.8907 +_ACEOF
  3.8908 +
  3.8909 +# Neutralize VPATH when `$srcdir' = `.'.
  3.8910 +# Shell code in configure.ac might set extrasub.
  3.8911 +# FIXME: do we really want to maintain this feature?
  3.8912  cat >>$CONFIG_STATUS <<_ACEOF
  3.8913    sed "$ac_vpsub
  3.8914  $extrasub
  3.8915 @@ -7120,248 +8266,130 @@
  3.8916  cat >>$CONFIG_STATUS <<\_ACEOF
  3.8917  :t
  3.8918  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  3.8919 -s,@configure_input@,$configure_input,;t t
  3.8920 -s,@srcdir@,$ac_srcdir,;t t
  3.8921 -s,@abs_srcdir@,$ac_abs_srcdir,;t t
  3.8922 -s,@top_srcdir@,$ac_top_srcdir,;t t
  3.8923 -s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
  3.8924 -s,@builddir@,$ac_builddir,;t t
  3.8925 -s,@abs_builddir@,$ac_abs_builddir,;t t
  3.8926 -s,@top_builddir@,$ac_top_builddir,;t t
  3.8927 -s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
  3.8928 -s,@INSTALL@,$ac_INSTALL,;t t
  3.8929 -" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  3.8930 -  rm -f $tmp/stdin
  3.8931 -  if test x"$ac_file" != x-; then
  3.8932 -    mv $tmp/out $ac_file
  3.8933 -  else
  3.8934 -    cat $tmp/out
  3.8935 -    rm -f $tmp/out
  3.8936 -  fi
  3.8937 -
  3.8938 -done
  3.8939 -_ACEOF
  3.8940 -cat >>$CONFIG_STATUS <<\_ACEOF
  3.8941 -
  3.8942 -#
  3.8943 -# CONFIG_HEADER section.
  3.8944 -#
  3.8945 -
  3.8946 -# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
  3.8947 -# NAME is the cpp macro being defined and VALUE is the value it is being given.
  3.8948 -#
  3.8949 -# ac_d sets the value in "#define NAME VALUE" lines.
  3.8950 -ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
  3.8951 -ac_dB='[	 ].*$,\1#\2'
  3.8952 +s&@configure_input@&$configure_input&;t t
  3.8953 +s&@top_builddir@&$ac_top_builddir_sub&;t t
  3.8954 +s&@srcdir@&$ac_srcdir&;t t
  3.8955 +s&@abs_srcdir@&$ac_abs_srcdir&;t t
  3.8956 +s&@top_srcdir@&$ac_top_srcdir&;t t
  3.8957 +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
  3.8958 +s&@builddir@&$ac_builddir&;t t
  3.8959 +s&@abs_builddir@&$ac_abs_builddir&;t t
  3.8960 +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  3.8961 +s&@INSTALL@&$ac_INSTALL&;t t
  3.8962 +$ac_datarootdir_hack
  3.8963 +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
  3.8964 +
  3.8965 +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  3.8966 +  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  3.8967 +  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  3.8968 +  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  3.8969 +which seems to be undefined.  Please make sure it is defined." >&5
  3.8970 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  3.8971 +which seems to be undefined.  Please make sure it is defined." >&2;}
  3.8972 +
  3.8973 +  rm -f "$tmp/stdin"
  3.8974 +  case $ac_file in
  3.8975 +  -) cat "$tmp/out"; rm -f "$tmp/out";;
  3.8976 +  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
  3.8977 +  esac
  3.8978 + ;;
  3.8979 +  :H)
  3.8980 +  #
  3.8981 +  # CONFIG_HEADER
  3.8982 +  #
  3.8983 +_ACEOF
  3.8984 +
  3.8985 +# Transform confdefs.h into a sed script `conftest.defines', that
  3.8986 +# substitutes the proper values into config.h.in to produce config.h.
  3.8987 +rm -f conftest.defines conftest.tail
  3.8988 +# First, append a space to every undef/define line, to ease matching.
  3.8989 +echo 's/$/ /' >conftest.defines
  3.8990 +# Then, protect against being on the right side of a sed subst, or in
  3.8991 +# an unquoted here document, in config.status.  If some macros were
  3.8992 +# called several times there might be several #defines for the same
  3.8993 +# symbol, which is useless.  But do not sort them, since the last
  3.8994 +# AC_DEFINE must be honored.
  3.8995 +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
  3.8996 +# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
  3.8997 +# NAME is the cpp macro being defined, VALUE is the value it is being given.
  3.8998 +# PARAMS is the parameter list in the macro definition--in most cases, it's
  3.8999 +# just an empty string.
  3.9000 +ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
  3.9001 +ac_dB='\\)[	 (].*,\\1define\\2'
  3.9002  ac_dC=' '
  3.9003 -ac_dD=',;t'
  3.9004 -# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
  3.9005 -ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
  3.9006 -ac_uB='$,\1#\2define\3'
  3.9007 -ac_uC=' '
  3.9008 -ac_uD=',;t'
  3.9009 -
  3.9010 -for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
  3.9011 -  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  3.9012 -  case $ac_file in
  3.9013 -  - | *:- | *:-:* ) # input from stdin
  3.9014 -	cat >$tmp/stdin
  3.9015 -	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  3.9016 -	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  3.9017 -  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  3.9018 -	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  3.9019 -  * )   ac_file_in=$ac_file.in ;;
  3.9020 -  esac
  3.9021 -
  3.9022 -  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
  3.9023 -echo "$as_me: creating $ac_file" >&6;}
  3.9024 -
  3.9025 -  # First look for the input files in the build tree, otherwise in the
  3.9026 -  # src tree.
  3.9027 -  ac_file_inputs=`IFS=:
  3.9028 -    for f in $ac_file_in; do
  3.9029 -      case $f in
  3.9030 -      -) echo $tmp/stdin ;;
  3.9031 -      [\\/$]*)
  3.9032 -	 # Absolute (can't be DOS-style, as IFS=:)
  3.9033 -	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  3.9034 -echo "$as_me: error: cannot find input file: $f" >&2;}
  3.9035 -   { (exit 1); exit 1; }; }
  3.9036 -	 # Do quote $f, to prevent DOS paths from being IFS'd.
  3.9037 -	 echo "$f";;
  3.9038 -      *) # Relative
  3.9039 -	 if test -f "$f"; then
  3.9040 -	   # Build tree
  3.9041 -	   echo "$f"
  3.9042 -	 elif test -f "$srcdir/$f"; then
  3.9043 -	   # Source tree
  3.9044 -	   echo "$srcdir/$f"
  3.9045 -	 else
  3.9046 -	   # /dev/null tree
  3.9047 -	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  3.9048 -echo "$as_me: error: cannot find input file: $f" >&2;}
  3.9049 -   { (exit 1); exit 1; }; }
  3.9050 -	 fi;;
  3.9051 -      esac
  3.9052 -    done` || { (exit 1); exit 1; }
  3.9053 -  # Remove the trailing spaces.
  3.9054 -  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
  3.9055 -
  3.9056 -_ACEOF
  3.9057 -
  3.9058 -# Transform confdefs.h into two sed scripts, `conftest.defines' and
  3.9059 -# `conftest.undefs', that substitutes the proper values into
  3.9060 -# config.h.in to produce config.h.  The first handles `#define'
  3.9061 -# templates, and the second `#undef' templates.
  3.9062 -# And first: Protect against being on the right side of a sed subst in
  3.9063 -# config.status.  Protect against being in an unquoted here document
  3.9064 -# in config.status.
  3.9065 -rm -f conftest.defines conftest.undefs
  3.9066 -# Using a here document instead of a string reduces the quoting nightmare.
  3.9067 -# Putting comments in sed scripts is not portable.
  3.9068 -#
  3.9069 -# `end' is used to avoid that the second main sed command (meant for
  3.9070 -# 0-ary CPP macros) applies to n-ary macro definitions.
  3.9071 -# See the Autoconf documentation for `clear'.
  3.9072 -cat >confdef2sed.sed <<\_ACEOF
  3.9073 -s/[\\&,]/\\&/g
  3.9074 -s,[\\$`],\\&,g
  3.9075 -t clear
  3.9076 -: clear
  3.9077 -s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
  3.9078 -t end
  3.9079 -s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
  3.9080 -: end
  3.9081 -_ACEOF
  3.9082 -# If some macros were called several times there might be several times
  3.9083 -# the same #defines, which is useless.  Nevertheless, we may not want to
  3.9084 -# sort them, since we want the *last* AC-DEFINE to be honored.
  3.9085 -uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
  3.9086 -sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
  3.9087 -rm -f confdef2sed.sed
  3.9088 -
  3.9089 -# This sed command replaces #undef with comments.  This is necessary, for
  3.9090 +ac_dD=' ,'
  3.9091 +
  3.9092 +uniq confdefs.h |
  3.9093 +  sed -n '
  3.9094 +	t rset
  3.9095 +	:rset
  3.9096 +	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
  3.9097 +	t ok
  3.9098 +	d
  3.9099 +	:ok
  3.9100 +	s/[\\&,]/\\&/g
  3.9101 +	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
  3.9102 +	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
  3.9103 +  ' >>conftest.defines
  3.9104 +
  3.9105 +# Remove the space that was appended to ease matching.
  3.9106 +# Then replace #undef with comments.  This is necessary, for
  3.9107  # example, in the case of _POSIX_SOURCE, which is predefined and required
  3.9108  # on some systems where configure will not decide to define it.
  3.9109 -cat >>conftest.undefs <<\_ACEOF
  3.9110 -s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
  3.9111 -_ACEOF
  3.9112 -
  3.9113 -# Break up conftest.defines because some shells have a limit on the size
  3.9114 -# of here documents, and old seds have small limits too (100 cmds).
  3.9115 -echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
  3.9116 -echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
  3.9117 -echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
  3.9118 -echo '  :' >>$CONFIG_STATUS
  3.9119 -rm -f conftest.tail
  3.9120 -while grep . conftest.defines >/dev/null
  3.9121 -do
  3.9122 -  # Write a limited-size here document to $tmp/defines.sed.
  3.9123 -  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
  3.9124 -  # Speed up: don't consider the non `#define' lines.
  3.9125 -  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
  3.9126 -  # Work around the forget-to-reset-the-flag bug.
  3.9127 -  echo 't clr' >>$CONFIG_STATUS
  3.9128 -  echo ': clr' >>$CONFIG_STATUS
  3.9129 -  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
  3.9130 +# (The regexp can be short, since the line contains either #define or #undef.)
  3.9131 +echo 's/ $//
  3.9132 +s,^[	 #]*u.*,/* & */,' >>conftest.defines
  3.9133 +
  3.9134 +# Break up conftest.defines:
  3.9135 +ac_max_sed_lines=50
  3.9136 +
  3.9137 +# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
  3.9138 +# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
  3.9139 +# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
  3.9140 +# et cetera.
  3.9141 +ac_in='$ac_file_inputs'
  3.9142 +ac_out='"$tmp/out1"'
  3.9143 +ac_nxt='"$tmp/out2"'
  3.9144 +
  3.9145 +while :
  3.9146 +do
  3.9147 +  # Write a here document:
  3.9148 +    cat >>$CONFIG_STATUS <<_ACEOF
  3.9149 +    # First, check the format of the line:
  3.9150 +    cat >"\$tmp/defines.sed" <<\\CEOF
  3.9151 +/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
  3.9152 +/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
  3.9153 +b
  3.9154 +:def
  3.9155 +_ACEOF
  3.9156 +  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
  3.9157    echo 'CEOF
  3.9158 -  sed -f $tmp/defines.sed $tmp/in >$tmp/out
  3.9159 -  rm -f $tmp/in
  3.9160 -  mv $tmp/out $tmp/in
  3.9161 -' >>$CONFIG_STATUS
  3.9162 -  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
  3.9163 +    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
  3.9164 +  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
  3.9165 +  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
  3.9166 +  grep . conftest.tail >/dev/null || break
  3.9167    rm -f conftest.defines
  3.9168    mv conftest.tail conftest.defines
  3.9169  done
  3.9170 -rm -f conftest.defines
  3.9171 -echo '  fi # grep' >>$CONFIG_STATUS
  3.9172 -echo >>$CONFIG_STATUS
  3.9173 -
  3.9174 -# Break up conftest.undefs because some shells have a limit on the size
  3.9175 -# of here documents, and old seds have small limits too (100 cmds).
  3.9176 -echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
  3.9177 -rm -f conftest.tail
  3.9178 -while grep . conftest.undefs >/dev/null
  3.9179 -do
  3.9180 -  # Write a limited-size here document to $tmp/undefs.sed.
  3.9181 -  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
  3.9182 -  # Speed up: don't consider the non `#undef'
  3.9183 -  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
  3.9184 -  # Work around the forget-to-reset-the-flag bug.
  3.9185 -  echo 't clr' >>$CONFIG_STATUS
  3.9186 -  echo ': clr' >>$CONFIG_STATUS
  3.9187 -  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
  3.9188 -  echo 'CEOF
  3.9189 -  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
  3.9190 -  rm -f $tmp/in
  3.9191 -  mv $tmp/out $tmp/in
  3.9192 -' >>$CONFIG_STATUS
  3.9193 -  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
  3.9194 -  rm -f conftest.undefs
  3.9195 -  mv conftest.tail conftest.undefs
  3.9196 -done
  3.9197 -rm -f conftest.undefs
  3.9198 -
  3.9199 -cat >>$CONFIG_STATUS <<\_ACEOF
  3.9200 -  # Let's still pretend it is `configure' which instantiates (i.e., don't
  3.9201 -  # use $as_me), people would be surprised to read:
  3.9202 -  #    /* config.h.  Generated by config.status.  */
  3.9203 -  if test x"$ac_file" = x-; then
  3.9204 -    echo "/* Generated by configure.  */" >$tmp/config.h
  3.9205 -  else
  3.9206 -    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
  3.9207 -  fi
  3.9208 -  cat $tmp/in >>$tmp/config.h
  3.9209 -  rm -f $tmp/in
  3.9210 +rm -f conftest.defines conftest.tail
  3.9211 +
  3.9212 +echo "ac_result=$ac_in" >>$CONFIG_STATUS
  3.9213 +cat >>$CONFIG_STATUS <<\_ACEOF
  3.9214    if test x"$ac_file" != x-; then
  3.9215 -    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
  3.9216 +    echo "/* $configure_input  */" >"$tmp/config.h"
  3.9217 +    cat "$ac_result" >>"$tmp/config.h"
  3.9218 +    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
  3.9219        { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
  3.9220  echo "$as_me: $ac_file is unchanged" >&6;}
  3.9221      else
  3.9222 -      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
  3.9223 -$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.9224 -	 X"$ac_file" : 'X\(//\)[^/]' \| \
  3.9225 -	 X"$ac_file" : 'X\(//\)$' \| \
  3.9226 -	 X"$ac_file" : 'X\(/\)' \| \
  3.9227 -	 .     : '\(.\)' 2>/dev/null ||
  3.9228 -echo X"$ac_file" |
  3.9229 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.9230 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.9231 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.9232 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.9233 -  	  s/.*/./; q'`
  3.9234 -      { if $as_mkdir_p; then
  3.9235 -    mkdir -p "$ac_dir"
  3.9236 -  else
  3.9237 -    as_dir="$ac_dir"
  3.9238 -    as_dirs=
  3.9239 -    while test ! -d "$as_dir"; do
  3.9240 -      as_dirs="$as_dir $as_dirs"
  3.9241 -      as_dir=`(dirname "$as_dir") 2>/dev/null ||
  3.9242 -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.9243 -	 X"$as_dir" : 'X\(//\)[^/]' \| \
  3.9244 -	 X"$as_dir" : 'X\(//\)$' \| \
  3.9245 -	 X"$as_dir" : 'X\(/\)' \| \
  3.9246 -	 .     : '\(.\)' 2>/dev/null ||
  3.9247 -echo X"$as_dir" |
  3.9248 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.9249 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.9250 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.9251 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.9252 -  	  s/.*/./; q'`
  3.9253 -    done
  3.9254 -    test ! -n "$as_dirs" || mkdir $as_dirs
  3.9255 -  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
  3.9256 -echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
  3.9257 -   { (exit 1); exit 1; }; }; }
  3.9258 -
  3.9259        rm -f $ac_file
  3.9260 -      mv $tmp/config.h $ac_file
  3.9261 -    fi
  3.9262 -  else
  3.9263 -    cat $tmp/config.h
  3.9264 -    rm -f $tmp/config.h
  3.9265 -  fi
  3.9266 +      mv "$tmp/config.h" $ac_file
  3.9267 +    fi
  3.9268 +  else
  3.9269 +    echo "/* $configure_input  */"
  3.9270 +    cat "$ac_result"
  3.9271 +  fi
  3.9272 +  rm -f "$tmp/out12"
  3.9273  # Compute $ac_file's index in $config_headers.
  3.9274  _am_stamp_count=1
  3.9275  for _am_header in $config_headers :; do
  3.9276 @@ -7372,135 +8400,39 @@
  3.9277        _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  3.9278    esac
  3.9279  done
  3.9280 -echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
  3.9281 +echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
  3.9282  $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.9283  	 X$ac_file : 'X\(//\)[^/]' \| \
  3.9284  	 X$ac_file : 'X\(//\)$' \| \
  3.9285 -	 X$ac_file : 'X\(/\)' \| \
  3.9286 -	 .     : '\(.\)' 2>/dev/null ||
  3.9287 +	 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
  3.9288  echo X$ac_file |
  3.9289 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.9290 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.9291 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.9292 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.9293 -  	  s/.*/./; q'`/stamp-h$_am_stamp_count
  3.9294 -done
  3.9295 -_ACEOF
  3.9296 -cat >>$CONFIG_STATUS <<\_ACEOF
  3.9297 -
  3.9298 -#
  3.9299 -# CONFIG_COMMANDS section.
  3.9300 -#
  3.9301 -for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
  3.9302 -  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
  3.9303 -  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
  3.9304 -  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
  3.9305 -$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.9306 -	 X"$ac_dest" : 'X\(//\)[^/]' \| \
  3.9307 -	 X"$ac_dest" : 'X\(//\)$' \| \
  3.9308 -	 X"$ac_dest" : 'X\(/\)' \| \
  3.9309 -	 .     : '\(.\)' 2>/dev/null ||
  3.9310 -echo X"$ac_dest" |
  3.9311 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.9312 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.9313 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.9314 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.9315 -  	  s/.*/./; q'`
  3.9316 -  { if $as_mkdir_p; then
  3.9317 -    mkdir -p "$ac_dir"
  3.9318 -  else
  3.9319 -    as_dir="$ac_dir"
  3.9320 -    as_dirs=
  3.9321 -    while test ! -d "$as_dir"; do
  3.9322 -      as_dirs="$as_dir $as_dirs"
  3.9323 -      as_dir=`(dirname "$as_dir") 2>/dev/null ||
  3.9324 -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.9325 -	 X"$as_dir" : 'X\(//\)[^/]' \| \
  3.9326 -	 X"$as_dir" : 'X\(//\)$' \| \
  3.9327 -	 X"$as_dir" : 'X\(/\)' \| \
  3.9328 -	 .     : '\(.\)' 2>/dev/null ||
  3.9329 -echo X"$as_dir" |
  3.9330 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.9331 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.9332 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.9333 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.9334 -  	  s/.*/./; q'`
  3.9335 -    done
  3.9336 -    test ! -n "$as_dirs" || mkdir $as_dirs
  3.9337 -  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
  3.9338 -echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
  3.9339 -   { (exit 1); exit 1; }; }; }
  3.9340 -
  3.9341 -  ac_builddir=.
  3.9342 -
  3.9343 -if test "$ac_dir" != .; then
  3.9344 -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  3.9345 -  # A "../" for each directory in $ac_dir_suffix.
  3.9346 -  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  3.9347 -else
  3.9348 -  ac_dir_suffix= ac_top_builddir=
  3.9349 -fi
  3.9350 -
  3.9351 -case $srcdir in
  3.9352 -  .)  # No --srcdir option.  We are building in place.
  3.9353 -    ac_srcdir=.
  3.9354 -    if test -z "$ac_top_builddir"; then
  3.9355 -       ac_top_srcdir=.
  3.9356 -    else
  3.9357 -       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  3.9358 -    fi ;;
  3.9359 -  [\\/]* | ?:[\\/]* )  # Absolute path.
  3.9360 -    ac_srcdir=$srcdir$ac_dir_suffix;
  3.9361 -    ac_top_srcdir=$srcdir ;;
  3.9362 -  *) # Relative path.
  3.9363 -    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  3.9364 -    ac_top_srcdir=$ac_top_builddir$srcdir ;;
  3.9365 -esac
  3.9366 -
  3.9367 -# Do not use `cd foo && pwd` to compute absolute paths, because
  3.9368 -# the directories may not exist.
  3.9369 -case `pwd` in
  3.9370 -.) ac_abs_builddir="$ac_dir";;
  3.9371 -*)
  3.9372 -  case "$ac_dir" in
  3.9373 -  .) ac_abs_builddir=`pwd`;;
  3.9374 -  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  3.9375 -  *) ac_abs_builddir=`pwd`/"$ac_dir";;
  3.9376 -  esac;;
  3.9377 -esac
  3.9378 -case $ac_abs_builddir in
  3.9379 -.) ac_abs_top_builddir=${ac_top_builddir}.;;
  3.9380 -*)
  3.9381 -  case ${ac_top_builddir}. in
  3.9382 -  .) ac_abs_top_builddir=$ac_abs_builddir;;
  3.9383 -  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  3.9384 -  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  3.9385 -  esac;;
  3.9386 -esac
  3.9387 -case $ac_abs_builddir in
  3.9388 -.) ac_abs_srcdir=$ac_srcdir;;
  3.9389 -*)
  3.9390 -  case $ac_srcdir in
  3.9391 -  .) ac_abs_srcdir=$ac_abs_builddir;;
  3.9392 -  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  3.9393 -  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  3.9394 -  esac;;
  3.9395 -esac
  3.9396 -case $ac_abs_builddir in
  3.9397 -.) ac_abs_top_srcdir=$ac_top_srcdir;;
  3.9398 -*)
  3.9399 -  case $ac_top_srcdir in
  3.9400 -  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  3.9401 -  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  3.9402 -  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  3.9403 -  esac;;
  3.9404 -esac
  3.9405 -
  3.9406 -
  3.9407 -  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
  3.9408 -echo "$as_me: executing $ac_dest commands" >&6;}
  3.9409 -  case $ac_dest in
  3.9410 -    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
  3.9411 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  3.9412 +	    s//\1/
  3.9413 +	    q
  3.9414 +	  }
  3.9415 +	  /^X\(\/\/\)[^/].*/{
  3.9416 +	    s//\1/
  3.9417 +	    q
  3.9418 +	  }
  3.9419 +	  /^X\(\/\/\)$/{
  3.9420 +	    s//\1/
  3.9421 +	    q
  3.9422 +	  }
  3.9423 +	  /^X\(\/\).*/{
  3.9424 +	    s//\1/
  3.9425 +	    q
  3.9426 +	  }
  3.9427 +	  s/.*/./; q'`/stamp-h$_am_stamp_count
  3.9428 + ;;
  3.9429 +
  3.9430 +  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
  3.9431 +echo "$as_me: executing $ac_file commands" >&6;}
  3.9432 + ;;
  3.9433 +  esac
  3.9434 +
  3.9435 +
  3.9436 +  case $ac_file$ac_mode in
  3.9437 +    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
  3.9438    # Strip MF so we end up with the name of the file.
  3.9439    mf=`echo "$mf" | sed -e 's/:.*$//'`
  3.9440    # Check whether this is an Automake generated Makefile or not.
  3.9441 @@ -7510,18 +8442,29 @@
  3.9442    # each Makefile.in and add a new line on top of each file to say so.
  3.9443    # So let's grep whole file.
  3.9444    if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
  3.9445 -    dirpart=`(dirname "$mf") 2>/dev/null ||
  3.9446 +    dirpart=`$as_dirname -- "$mf" ||
  3.9447  $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.9448  	 X"$mf" : 'X\(//\)[^/]' \| \
  3.9449  	 X"$mf" : 'X\(//\)$' \| \
  3.9450 -	 X"$mf" : 'X\(/\)' \| \
  3.9451 -	 .     : '\(.\)' 2>/dev/null ||
  3.9452 +	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
  3.9453  echo X"$mf" |
  3.9454 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.9455 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.9456 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.9457 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.9458 -  	  s/.*/./; q'`
  3.9459 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  3.9460 +	    s//\1/
  3.9461 +	    q
  3.9462 +	  }
  3.9463 +	  /^X\(\/\/\)[^/].*/{
  3.9464 +	    s//\1/
  3.9465 +	    q
  3.9466 +	  }
  3.9467 +	  /^X\(\/\/\)$/{
  3.9468 +	    s//\1/
  3.9469 +	    q
  3.9470 +	  }
  3.9471 +	  /^X\(\/\).*/{
  3.9472 +	    s//\1/
  3.9473 +	    q
  3.9474 +	  }
  3.9475 +	  s/.*/./; q'`
  3.9476    else
  3.9477      continue
  3.9478    fi
  3.9479 @@ -7549,56 +8492,82 @@
  3.9480         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
  3.9481      # Make sure the directory exists.
  3.9482      test -f "$dirpart/$file" && continue
  3.9483 -    fdir=`(dirname "$file") 2>/dev/null ||
  3.9484 +    fdir=`$as_dirname -- "$file" ||
  3.9485  $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.9486  	 X"$file" : 'X\(//\)[^/]' \| \
  3.9487  	 X"$file" : 'X\(//\)$' \| \
  3.9488 -	 X"$file" : 'X\(/\)' \| \
  3.9489 -	 .     : '\(.\)' 2>/dev/null ||
  3.9490 +	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
  3.9491  echo X"$file" |
  3.9492 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.9493 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.9494 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.9495 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.9496 -  	  s/.*/./; q'`
  3.9497 -    { if $as_mkdir_p; then
  3.9498 -    mkdir -p $dirpart/$fdir
  3.9499 -  else
  3.9500 -    as_dir=$dirpart/$fdir
  3.9501 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  3.9502 +	    s//\1/
  3.9503 +	    q
  3.9504 +	  }
  3.9505 +	  /^X\(\/\/\)[^/].*/{
  3.9506 +	    s//\1/
  3.9507 +	    q
  3.9508 +	  }
  3.9509 +	  /^X\(\/\/\)$/{
  3.9510 +	    s//\1/
  3.9511 +	    q
  3.9512 +	  }
  3.9513 +	  /^X\(\/\).*/{
  3.9514 +	    s//\1/
  3.9515 +	    q
  3.9516 +	  }
  3.9517 +	  s/.*/./; q'`
  3.9518 +    { as_dir=$dirpart/$fdir
  3.9519 +  case $as_dir in #(
  3.9520 +  -*) as_dir=./$as_dir;;
  3.9521 +  esac
  3.9522 +  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
  3.9523      as_dirs=
  3.9524 -    while test ! -d "$as_dir"; do
  3.9525 -      as_dirs="$as_dir $as_dirs"
  3.9526 -      as_dir=`(dirname "$as_dir") 2>/dev/null ||
  3.9527 +    while :; do
  3.9528 +      case $as_dir in #(
  3.9529 +      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
  3.9530 +      *) as_qdir=$as_dir;;
  3.9531 +      esac
  3.9532 +      as_dirs="'$as_qdir' $as_dirs"
  3.9533 +      as_dir=`$as_dirname -- "$as_dir" ||
  3.9534  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  3.9535  	 X"$as_dir" : 'X\(//\)[^/]' \| \
  3.9536  	 X"$as_dir" : 'X\(//\)$' \| \
  3.9537 -	 X"$as_dir" : 'X\(/\)' \| \
  3.9538 -	 .     : '\(.\)' 2>/dev/null ||
  3.9539 +	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  3.9540  echo X"$as_dir" |
  3.9541 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  3.9542 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  3.9543 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  3.9544 -  	  /^X\(\/\).*/{ s//\1/; q; }
  3.9545 -  	  s/.*/./; q'`
  3.9546 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  3.9547 +	    s//\1/
  3.9548 +	    q
  3.9549 +	  }
  3.9550 +	  /^X\(\/\/\)[^/].*/{
  3.9551 +	    s//\1/
  3.9552 +	    q
  3.9553 +	  }
  3.9554 +	  /^X\(\/\/\)$/{
  3.9555 +	    s//\1/
  3.9556 +	    q
  3.9557 +	  }
  3.9558 +	  /^X\(\/\).*/{
  3.9559 +	    s//\1/
  3.9560 +	    q
  3.9561 +	  }
  3.9562 +	  s/.*/./; q'`
  3.9563 +      test -d "$as_dir" && break
  3.9564      done
  3.9565 -    test ! -n "$as_dirs" || mkdir $as_dirs
  3.9566 -  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
  3.9567 -echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
  3.9568 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
  3.9569 +  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
  3.9570 +echo "$as_me: error: cannot create directory $as_dir" >&2;}
  3.9571     { (exit 1); exit 1; }; }; }
  3.9572 -
  3.9573      # echo "creating $dirpart/$file"
  3.9574      echo '# dummy' > "$dirpart/$file"
  3.9575    done
  3.9576  done
  3.9577   ;;
  3.9578 -    default-1 ) case "$CONFIG_FILES" in *po/Makefile.in*)
  3.9579 +    "default-1":C) case "$CONFIG_FILES" in *po/Makefile.in*)
  3.9580          sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
  3.9581        esac ;;
  3.9582 -  esac
  3.9583 -done
  3.9584 -_ACEOF
  3.9585 -
  3.9586 -cat >>$CONFIG_STATUS <<\_ACEOF
  3.9587 +
  3.9588 +  esac
  3.9589 +done # for ac_tag
  3.9590 +
  3.9591  
  3.9592  { (exit 0); exit 0; }
  3.9593  _ACEOF