1.1 --- a/configure	Fri Sep 26 17:05:23 2008 +0200
     1.2 +++ b/configure	Fri Sep 26 20:56:23 2008 +0200
     1.3 @@ -1,83 +1,37 @@
     1.4  #! /bin/sh
     1.5  # Guess values for system-dependent variables and create Makefiles.
     1.6 -# Generated by GNU Autoconf 2.59 for masqmail 0.2.21.
     1.7 +# Generated by GNU Autoconf 2.61 for masqmail 0.2.21.
     1.8  #
     1.9  # Report bugs to <oku@debian.org>.
    1.10  #
    1.11 -# Copyright (C) 2003 Free Software Foundation, Inc.
    1.12 +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    1.13 +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    1.14  # This configure script is free software; the Free Software Foundation
    1.15  # gives unlimited permission to copy, distribute and modify it.
    1.16  ## --------------------- ##
    1.17  ## M4sh Initialization.  ##
    1.18  ## --------------------- ##
    1.19  
    1.20 -# Be Bourne compatible
    1.21 +# Be more Bourne compatible
    1.22 +DUALCASE=1; export DUALCASE # for MKS sh
    1.23  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    1.24    emulate sh
    1.25    NULLCMD=:
    1.26    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    1.27    # is contrary to our usage.  Disable this feature.
    1.28    alias -g '${1+"$@"}'='"$@"'
    1.29 -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    1.30 -  set -o posix
    1.31 -fi
    1.32 -DUALCASE=1; export DUALCASE # for MKS sh
    1.33 -
    1.34 -# Support unset when possible.
    1.35 -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    1.36 -  as_unset=unset
    1.37 -else
    1.38 -  as_unset=false
    1.39 -fi
    1.40 -
    1.41 -
    1.42 -# Work around bugs in pre-3.0 UWIN ksh.
    1.43 -$as_unset ENV MAIL MAILPATH
    1.44 -PS1='$ '
    1.45 -PS2='> '
    1.46 -PS4='+ '
    1.47 -
    1.48 -# NLS nuisances.
    1.49 -for as_var in \
    1.50 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
    1.51 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    1.52 -  LC_TELEPHONE LC_TIME
    1.53 -do
    1.54 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    1.55 -    eval $as_var=C; export $as_var
    1.56 -  else
    1.57 -    $as_unset $as_var
    1.58 -  fi
    1.59 -done
    1.60 -
    1.61 -# Required to use basename.
    1.62 -if expr a : '\(a\)' >/dev/null 2>&1; then
    1.63 -  as_expr=expr
    1.64 -else
    1.65 -  as_expr=false
    1.66 -fi
    1.67 -
    1.68 -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
    1.69 -  as_basename=basename
    1.70 -else
    1.71 -  as_basename=false
    1.72 -fi
    1.73 -
    1.74 -
    1.75 -# Name of the executable.
    1.76 -as_me=`$as_basename "$0" ||
    1.77 -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
    1.78 -	 X"$0" : 'X\(//\)$' \| \
    1.79 -	 X"$0" : 'X\(/\)$' \| \
    1.80 -	 .     : '\(.\)' 2>/dev/null ||
    1.81 -echo X/"$0" |
    1.82 -    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
    1.83 -  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
    1.84 -  	  /^X\/\(\/\).*/{ s//\1/; q; }
    1.85 -  	  s/.*/./; q'`
    1.86 -
    1.87 -
    1.88 -# PATH needs CR, and LINENO needs CR and PATH.
    1.89 +  setopt NO_GLOB_SUBST
    1.90 +else
    1.91 +  case `(set -o) 2>/dev/null` in
    1.92 +  *posix*) set -o posix ;;
    1.93 +esac
    1.94 +
    1.95 +fi
    1.96 +
    1.97 +
    1.98 +
    1.99 +
   1.100 +# PATH needs CR
   1.101  # Avoid depending upon Character Ranges.
   1.102  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   1.103  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   1.104 @@ -98,124 +52,466 @@
   1.105    rm -f conf$$.sh
   1.106  fi
   1.107  
   1.108 -
   1.109 -  as_lineno_1=$LINENO
   1.110 -  as_lineno_2=$LINENO
   1.111 -  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   1.112 -  test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.113 -  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
   1.114 -  # Find who we are.  Look in the path if we contain no path at all
   1.115 -  # relative or not.
   1.116 -  case $0 in
   1.117 -    *[\\/]* ) as_myself=$0 ;;
   1.118 -    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.119 +# Support unset when possible.
   1.120 +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   1.121 +  as_unset=unset
   1.122 +else
   1.123 +  as_unset=false
   1.124 +fi
   1.125 +
   1.126 +
   1.127 +# IFS
   1.128 +# We need space, tab and new line, in precisely that order.  Quoting is
   1.129 +# there to prevent editors from complaining about space-tab.
   1.130 +# (If _AS_PATH_WALK were called with IFS unset, it would disable word
   1.131 +# splitting by setting IFS to empty value.)
   1.132 +as_nl='
   1.133 +'
   1.134 +IFS=" ""	$as_nl"
   1.135 +
   1.136 +# Find who we are.  Look in the path if we contain no directory separator.
   1.137 +case $0 in
   1.138 +  *[\\/]* ) as_myself=$0 ;;
   1.139 +  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.140  for as_dir in $PATH
   1.141  do
   1.142    IFS=$as_save_IFS
   1.143    test -z "$as_dir" && as_dir=.
   1.144    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   1.145  done
   1.146 -
   1.147 -       ;;
   1.148 -  esac
   1.149 -  # We did not find ourselves, most probably we were run as `sh COMMAND'
   1.150 -  # in which case we are not to be found in the path.
   1.151 -  if test "x$as_myself" = x; then
   1.152 -    as_myself=$0
   1.153 +IFS=$as_save_IFS
   1.154 +
   1.155 +     ;;
   1.156 +esac
   1.157 +# We did not find ourselves, most probably we were run as `sh COMMAND'
   1.158 +# in which case we are not to be found in the path.
   1.159 +if test "x$as_myself" = x; then
   1.160 +  as_myself=$0
   1.161 +fi
   1.162 +if test ! -f "$as_myself"; then
   1.163 +  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   1.164 +  { (exit 1); exit 1; }
   1.165 +fi
   1.166 +
   1.167 +# Work around bugs in pre-3.0 UWIN ksh.
   1.168 +for as_var in ENV MAIL MAILPATH
   1.169 +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.170 +done
   1.171 +PS1='$ '
   1.172 +PS2='> '
   1.173 +PS4='+ '
   1.174 +
   1.175 +# NLS nuisances.
   1.176 +for as_var in \
   1.177 +  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   1.178 +  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   1.179 +  LC_TELEPHONE LC_TIME
   1.180 +do
   1.181 +  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   1.182 +    eval $as_var=C; export $as_var
   1.183 +  else
   1.184 +    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.185    fi
   1.186 -  if test ! -f "$as_myself"; then
   1.187 -    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
   1.188 -   { (exit 1); exit 1; }; }
   1.189 -  fi
   1.190 -  case $CONFIG_SHELL in
   1.191 -  '')
   1.192 +done
   1.193 +
   1.194 +# Required to use basename.
   1.195 +if expr a : '\(a\)' >/dev/null 2>&1 &&
   1.196 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   1.197 +  as_expr=expr
   1.198 +else
   1.199 +  as_expr=false
   1.200 +fi
   1.201 +
   1.202 +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   1.203 +  as_basename=basename
   1.204 +else
   1.205 +  as_basename=false
   1.206 +fi
   1.207 +
   1.208 +
   1.209 +# Name of the executable.
   1.210 +as_me=`$as_basename -- "$0" ||
   1.211 +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   1.212 +	 X"$0" : 'X\(//\)$' \| \
   1.213 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   1.214 +echo X/"$0" |
   1.215 +    sed '/^.*\/\([^/][^/]*\)\/*$/{
   1.216 +	    s//\1/
   1.217 +	    q
   1.218 +	  }
   1.219 +	  /^X\/\(\/\/\)$/{
   1.220 +	    s//\1/
   1.221 +	    q
   1.222 +	  }
   1.223 +	  /^X\/\(\/\).*/{
   1.224 +	    s//\1/
   1.225 +	    q
   1.226 +	  }
   1.227 +	  s/.*/./; q'`
   1.228 +
   1.229 +# CDPATH.
   1.230 +$as_unset CDPATH
   1.231 +
   1.232 +
   1.233 +if test "x$CONFIG_SHELL" = x; then
   1.234 +  if (eval ":") 2>/dev/null; then
   1.235 +  as_have_required=yes
   1.236 +else
   1.237 +  as_have_required=no
   1.238 +fi
   1.239 +
   1.240 +  if test $as_have_required = yes && 	 (eval ":
   1.241 +(as_func_return () {
   1.242 +  (exit \$1)
   1.243 +}
   1.244 +as_func_success () {
   1.245 +  as_func_return 0
   1.246 +}
   1.247 +as_func_failure () {
   1.248 +  as_func_return 1
   1.249 +}
   1.250 +as_func_ret_success () {
   1.251 +  return 0
   1.252 +}
   1.253 +as_func_ret_failure () {
   1.254 +  return 1
   1.255 +}
   1.256 +
   1.257 +exitcode=0
   1.258 +if as_func_success; then
   1.259 +  :
   1.260 +else
   1.261 +  exitcode=1
   1.262 +  echo as_func_success failed.
   1.263 +fi
   1.264 +
   1.265 +if as_func_failure; then
   1.266 +  exitcode=1
   1.267 +  echo as_func_failure succeeded.
   1.268 +fi
   1.269 +
   1.270 +if as_func_ret_success; then
   1.271 +  :
   1.272 +else
   1.273 +  exitcode=1
   1.274 +  echo as_func_ret_success failed.
   1.275 +fi
   1.276 +
   1.277 +if as_func_ret_failure; then
   1.278 +  exitcode=1
   1.279 +  echo as_func_ret_failure succeeded.
   1.280 +fi
   1.281 +
   1.282 +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   1.283 +  :
   1.284 +else
   1.285 +  exitcode=1
   1.286 +  echo positional parameters were not saved.
   1.287 +fi
   1.288 +
   1.289 +test \$exitcode = 0) || { (exit 1); exit 1; }
   1.290 +
   1.291 +(
   1.292 +  as_lineno_1=\$LINENO
   1.293 +  as_lineno_2=\$LINENO
   1.294 +  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
   1.295 +  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   1.296 +") 2> /dev/null; then
   1.297 +  :
   1.298 +else
   1.299 +  as_candidate_shells=
   1.300      as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.301  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   1.302  do
   1.303    IFS=$as_save_IFS
   1.304    test -z "$as_dir" && as_dir=.
   1.305 -  for as_base in sh bash ksh sh5; do
   1.306 -	 case $as_dir in
   1.307 +  case $as_dir in
   1.308  	 /*)
   1.309 -	   if ("$as_dir/$as_base" -c '
   1.310 +	   for as_base in sh bash ksh sh5; do
   1.311 +	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
   1.312 +	   done;;
   1.313 +       esac
   1.314 +done
   1.315 +IFS=$as_save_IFS
   1.316 +
   1.317 +
   1.318 +      for as_shell in $as_candidate_shells $SHELL; do
   1.319 +	 # Try only shells that exist, to save several forks.
   1.320 +	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   1.321 +		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   1.322 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   1.323 +  emulate sh
   1.324 +  NULLCMD=:
   1.325 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   1.326 +  # is contrary to our usage.  Disable this feature.
   1.327 +  alias -g '${1+"$@"}'='"$@"'
   1.328 +  setopt NO_GLOB_SUBST
   1.329 +else
   1.330 +  case `(set -o) 2>/dev/null` in
   1.331 +  *posix*) set -o posix ;;
   1.332 +esac
   1.333 +
   1.334 +fi
   1.335 +
   1.336 +
   1.337 +:
   1.338 +_ASEOF
   1.339 +}; then
   1.340 +  CONFIG_SHELL=$as_shell
   1.341 +	       as_have_required=yes
   1.342 +	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   1.343 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   1.344 +  emulate sh
   1.345 +  NULLCMD=:
   1.346 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   1.347 +  # is contrary to our usage.  Disable this feature.
   1.348 +  alias -g '${1+"$@"}'='"$@"'
   1.349 +  setopt NO_GLOB_SUBST
   1.350 +else
   1.351 +  case `(set -o) 2>/dev/null` in
   1.352 +  *posix*) set -o posix ;;
   1.353 +esac
   1.354 +
   1.355 +fi
   1.356 +
   1.357 +
   1.358 +:
   1.359 +(as_func_return () {
   1.360 +  (exit $1)
   1.361 +}
   1.362 +as_func_success () {
   1.363 +  as_func_return 0
   1.364 +}
   1.365 +as_func_failure () {
   1.366 +  as_func_return 1
   1.367 +}
   1.368 +as_func_ret_success () {
   1.369 +  return 0
   1.370 +}
   1.371 +as_func_ret_failure () {
   1.372 +  return 1
   1.373 +}
   1.374 +
   1.375 +exitcode=0
   1.376 +if as_func_success; then
   1.377 +  :
   1.378 +else
   1.379 +  exitcode=1
   1.380 +  echo as_func_success failed.
   1.381 +fi
   1.382 +
   1.383 +if as_func_failure; then
   1.384 +  exitcode=1
   1.385 +  echo as_func_failure succeeded.
   1.386 +fi
   1.387 +
   1.388 +if as_func_ret_success; then
   1.389 +  :
   1.390 +else
   1.391 +  exitcode=1
   1.392 +  echo as_func_ret_success failed.
   1.393 +fi
   1.394 +
   1.395 +if as_func_ret_failure; then
   1.396 +  exitcode=1
   1.397 +  echo as_func_ret_failure succeeded.
   1.398 +fi
   1.399 +
   1.400 +if ( set x; as_func_ret_success y && test x = "$1" ); then
   1.401 +  :
   1.402 +else
   1.403 +  exitcode=1
   1.404 +  echo positional parameters were not saved.
   1.405 +fi
   1.406 +
   1.407 +test $exitcode = 0) || { (exit 1); exit 1; }
   1.408 +
   1.409 +(
   1.410    as_lineno_1=$LINENO
   1.411    as_lineno_2=$LINENO
   1.412 -  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   1.413    test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.414 -  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
   1.415 -	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
   1.416 -	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
   1.417 -	     CONFIG_SHELL=$as_dir/$as_base
   1.418 -	     export CONFIG_SHELL
   1.419 -	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
   1.420 -	   fi;;
   1.421 -	 esac
   1.422 -       done
   1.423 -done
   1.424 -;;
   1.425 -  esac
   1.426 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
   1.427 +
   1.428 +_ASEOF
   1.429 +}; then
   1.430 +  break
   1.431 +fi
   1.432 +
   1.433 +fi
   1.434 +
   1.435 +      done
   1.436 +
   1.437 +      if test "x$CONFIG_SHELL" != x; then
   1.438 +  for as_var in BASH_ENV ENV
   1.439 +        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.440 +        done
   1.441 +        export CONFIG_SHELL
   1.442 +        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   1.443 +fi
   1.444 +
   1.445 +
   1.446 +    if test $as_have_required = no; then
   1.447 +  echo This script requires a shell more modern than all the
   1.448 +      echo shells that I found on your system.  Please install a
   1.449 +      echo modern shell, or manually run the script under such a
   1.450 +      echo shell if you do have one.
   1.451 +      { (exit 1); exit 1; }
   1.452 +fi
   1.453 +
   1.454 +
   1.455 +fi
   1.456 +
   1.457 +fi
   1.458 +
   1.459 +
   1.460 +
   1.461 +(eval "as_func_return () {
   1.462 +  (exit \$1)
   1.463 +}
   1.464 +as_func_success () {
   1.465 +  as_func_return 0
   1.466 +}
   1.467 +as_func_failure () {
   1.468 +  as_func_return 1
   1.469 +}
   1.470 +as_func_ret_success () {
   1.471 +  return 0
   1.472 +}
   1.473 +as_func_ret_failure () {
   1.474 +  return 1
   1.475 +}
   1.476 +
   1.477 +exitcode=0
   1.478 +if as_func_success; then
   1.479 +  :
   1.480 +else
   1.481 +  exitcode=1
   1.482 +  echo as_func_success failed.
   1.483 +fi
   1.484 +
   1.485 +if as_func_failure; then
   1.486 +  exitcode=1
   1.487 +  echo as_func_failure succeeded.
   1.488 +fi
   1.489 +
   1.490 +if as_func_ret_success; then
   1.491 +  :
   1.492 +else
   1.493 +  exitcode=1
   1.494 +  echo as_func_ret_success failed.
   1.495 +fi
   1.496 +
   1.497 +if as_func_ret_failure; then
   1.498 +  exitcode=1
   1.499 +  echo as_func_ret_failure succeeded.
   1.500 +fi
   1.501 +
   1.502 +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   1.503 +  :
   1.504 +else
   1.505 +  exitcode=1
   1.506 +  echo positional parameters were not saved.
   1.507 +fi
   1.508 +
   1.509 +test \$exitcode = 0") || {
   1.510 +  echo No shell found that supports shell functions.
   1.511 +  echo Please tell autoconf@gnu.org about your system,
   1.512 +  echo including any error possibly output before this
   1.513 +  echo message
   1.514 +}
   1.515 +
   1.516 +
   1.517 +
   1.518 +  as_lineno_1=$LINENO
   1.519 +  as_lineno_2=$LINENO
   1.520 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.521 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   1.522  
   1.523    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   1.524    # uniformly replaced by the line number.  The first 'sed' inserts a
   1.525 -  # line-number line before each line; the second 'sed' does the real
   1.526 -  # work.  The second script uses 'N' to pair each line-number line
   1.527 -  # with the numbered line, and appends trailing '-' during
   1.528 -  # substitution so that $LINENO is not a special case at line end.
   1.529 +  # line-number line after each line using $LINENO; the second 'sed'
   1.530 +  # does the real work.  The second script uses 'N' to pair each
   1.531 +  # line-number line with the line containing $LINENO, and appends
   1.532 +  # trailing '-' during substitution so that $LINENO is not a special
   1.533 +  # case at line end.
   1.534    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   1.535 -  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
   1.536 -  sed '=' <$as_myself |
   1.537 +  # scripts with optimization help from Paolo Bonzini.  Blame Lee
   1.538 +  # E. McMahon (1931-1989) for sed's syntax.  :-)
   1.539 +  sed -n '
   1.540 +    p
   1.541 +    /[$]LINENO/=
   1.542 +  ' <$as_myself |
   1.543      sed '
   1.544 +      s/[$]LINENO.*/&-/
   1.545 +      t lineno
   1.546 +      b
   1.547 +      :lineno
   1.548        N
   1.549 -      s,$,-,
   1.550 -      : loop
   1.551 -      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
   1.552 +      :loop
   1.553 +      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   1.554        t loop
   1.555 -      s,-$,,
   1.556 -      s,^['$as_cr_digits']*\n,,
   1.557 +      s/-\n.*//
   1.558      ' >$as_me.lineno &&
   1.559 -  chmod +x $as_me.lineno ||
   1.560 +  chmod +x "$as_me.lineno" ||
   1.561      { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   1.562     { (exit 1); exit 1; }; }
   1.563  
   1.564    # Don't try to exec as it changes $[0], causing all sort of problems
   1.565    # (the dirname of $[0] is not the place where we might find the
   1.566 -  # original and so on.  Autoconf is especially sensible to this).
   1.567 -  . ./$as_me.lineno
   1.568 +  # original and so on.  Autoconf is especially sensitive to this).
   1.569 +  . "./$as_me.lineno"
   1.570    # Exit status is that of the last command.
   1.571    exit
   1.572  }
   1.573  
   1.574  
   1.575 -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
   1.576 -  *c*,-n*) ECHO_N= ECHO_C='
   1.577 -' ECHO_T='	' ;;
   1.578 -  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
   1.579 -  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
   1.580 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   1.581 +  as_dirname=dirname
   1.582 +else
   1.583 +  as_dirname=false
   1.584 +fi
   1.585 +
   1.586 +ECHO_C= ECHO_N= ECHO_T=
   1.587 +case `echo -n x` in
   1.588 +-n*)
   1.589 +  case `echo 'x\c'` in
   1.590 +  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   1.591 +  *)   ECHO_C='\c';;
   1.592 +  esac;;
   1.593 +*)
   1.594 +  ECHO_N='-n';;
   1.595  esac
   1.596  
   1.597 -if expr a : '\(a\)' >/dev/null 2>&1; then
   1.598 +if expr a : '\(a\)' >/dev/null 2>&1 &&
   1.599 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   1.600    as_expr=expr
   1.601  else
   1.602    as_expr=false
   1.603  fi
   1.604  
   1.605  rm -f conf$$ conf$$.exe conf$$.file
   1.606 +if test -d conf$$.dir; then
   1.607 +  rm -f conf$$.dir/conf$$.file
   1.608 +else
   1.609 +  rm -f conf$$.dir
   1.610 +  mkdir conf$$.dir
   1.611 +fi
   1.612  echo >conf$$.file
   1.613  if ln -s conf$$.file conf$$ 2>/dev/null; then
   1.614 -  # We could just check for DJGPP; but this test a) works b) is more generic
   1.615 -  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
   1.616 -  if test -f conf$$.exe; then
   1.617 -    # Don't use ln at all; we don't have any links
   1.618 +  as_ln_s='ln -s'
   1.619 +  # ... but there are two gotchas:
   1.620 +  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   1.621 +  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   1.622 +  # In both cases, we have to default to `cp -p'.
   1.623 +  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   1.624      as_ln_s='cp -p'
   1.625 -  else
   1.626 -    as_ln_s='ln -s'
   1.627 -  fi
   1.628  elif ln conf$$.file conf$$ 2>/dev/null; then
   1.629    as_ln_s=ln
   1.630  else
   1.631    as_ln_s='cp -p'
   1.632  fi
   1.633 -rm -f conf$$ conf$$.exe conf$$.file
   1.634 +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   1.635 +rmdir conf$$.dir 2>/dev/null
   1.636  
   1.637  if mkdir -p . 2>/dev/null; then
   1.638    as_mkdir_p=:
   1.639 @@ -224,7 +520,28 @@
   1.640    as_mkdir_p=false
   1.641  fi
   1.642  
   1.643 -as_executable_p="test -f"
   1.644 +if test -x / >/dev/null 2>&1; then
   1.645 +  as_test_x='test -x'
   1.646 +else
   1.647 +  if ls -dL / >/dev/null 2>&1; then
   1.648 +    as_ls_L_option=L
   1.649 +  else
   1.650 +    as_ls_L_option=
   1.651 +  fi
   1.652 +  as_test_x='
   1.653 +    eval sh -c '\''
   1.654 +      if test -d "$1"; then
   1.655 +        test -d "$1/.";
   1.656 +      else
   1.657 +	case $1 in
   1.658 +        -*)set "./$1";;
   1.659 +	esac;
   1.660 +	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   1.661 +	???[sx]*):;;*)false;;esac;fi
   1.662 +    '\'' sh
   1.663 +  '
   1.664 +fi
   1.665 +as_executable_p=$as_test_x
   1.666  
   1.667  # Sed expression to map a string onto a valid CPP name.
   1.668  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   1.669 @@ -233,39 +550,27 @@
   1.670  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   1.671  
   1.672  
   1.673 -# IFS
   1.674 -# We need space, tab and new line, in precisely that order.
   1.675 -as_nl='
   1.676 -'
   1.677 -IFS=" 	$as_nl"
   1.678 -
   1.679 -# CDPATH.
   1.680 -$as_unset CDPATH
   1.681 -
   1.682 +
   1.683 +exec 7<&0 </dev/null 6>&1
   1.684  
   1.685  # Name of the host.
   1.686  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   1.687  # so uname gets run too.
   1.688  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   1.689  
   1.690 -exec 6>&1
   1.691 -
   1.692  #
   1.693  # Initializations.
   1.694  #
   1.695  ac_default_prefix=/usr/local
   1.696 +ac_clean_files=
   1.697  ac_config_libobj_dir=.
   1.698 +LIBOBJS=
   1.699  cross_compiling=no
   1.700  subdirs=
   1.701  MFLAGS=
   1.702  MAKEFLAGS=
   1.703  SHELL=${CONFIG_SHELL-/bin/sh}
   1.704  
   1.705 -# Maximum number of lines to put in a shell here document.
   1.706 -# This variable seems obsolete.  It should probably be removed, and
   1.707 -# only ac_max_sed_lines should be used.
   1.708 -: ${ac_max_here_lines=38}
   1.709 -
   1.710  # Identity of this package.
   1.711  PACKAGE_NAME='masqmail'
   1.712  PACKAGE_TARNAME='masqmail'
   1.713 @@ -278,42 +583,145 @@
   1.714  # Factoring default headers for most tests.
   1.715  ac_includes_default="\
   1.716  #include <stdio.h>
   1.717 -#if HAVE_SYS_TYPES_H
   1.718 +#ifdef HAVE_SYS_TYPES_H
   1.719  # include <sys/types.h>
   1.720  #endif
   1.721 -#if HAVE_SYS_STAT_H
   1.722 +#ifdef HAVE_SYS_STAT_H
   1.723  # include <sys/stat.h>
   1.724  #endif
   1.725 -#if STDC_HEADERS
   1.726 +#ifdef STDC_HEADERS
   1.727  # include <stdlib.h>
   1.728  # include <stddef.h>
   1.729  #else
   1.730 -# if HAVE_STDLIB_H
   1.731 +# ifdef HAVE_STDLIB_H
   1.732  #  include <stdlib.h>
   1.733  # endif
   1.734  #endif
   1.735 -#if HAVE_STRING_H
   1.736 -# if !STDC_HEADERS && HAVE_MEMORY_H
   1.737 +#ifdef HAVE_STRING_H
   1.738 +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
   1.739  #  include <memory.h>
   1.740  # endif
   1.741  # include <string.h>
   1.742  #endif
   1.743 -#if HAVE_STRINGS_H
   1.744 +#ifdef HAVE_STRINGS_H
   1.745  # include <strings.h>
   1.746  #endif
   1.747 -#if HAVE_INTTYPES_H
   1.748 +#ifdef HAVE_INTTYPES_H
   1.749  # include <inttypes.h>
   1.750 -#else
   1.751 -# if HAVE_STDINT_H
   1.752 -#  include <stdint.h>
   1.753 -# endif
   1.754  #endif
   1.755 -#if HAVE_UNISTD_H
   1.756 +#ifdef HAVE_STDINT_H
   1.757 +# include <stdint.h>
   1.758 +#endif
   1.759 +#ifdef HAVE_UNISTD_H
   1.760  # include <unistd.h>
   1.761  #endif"
   1.762  
   1.763 -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 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 RANLIB ac_ct_RANLIB PKG_CONFIG ac_pt_PKG_CONFIG GLIB_CFLAGS GLIB_LIBS RESOLV_LIBS with_user with_group BASE64_LIBS MD5_LIBS has_ident IDENT_LIBS LOCKFILE_LIBS USE_LIBLOCKFILE with_logdir with_spooldir with_confdir LIBOBJS LTLIBOBJS'
   1.764 +ac_subst_vars='SHELL
   1.765 +PATH_SEPARATOR
   1.766 +PACKAGE_NAME
   1.767 +PACKAGE_TARNAME
   1.768 +PACKAGE_VERSION
   1.769 +PACKAGE_STRING
   1.770 +PACKAGE_BUGREPORT
   1.771 +exec_prefix
   1.772 +prefix
   1.773 +program_transform_name
   1.774 +bindir
   1.775 +sbindir
   1.776 +libexecdir
   1.777 +datarootdir
   1.778 +datadir
   1.779 +sysconfdir
   1.780 +sharedstatedir
   1.781 +localstatedir
   1.782 +includedir
   1.783 +oldincludedir
   1.784 +docdir
   1.785 +infodir
   1.786 +htmldir
   1.787 +dvidir
   1.788 +pdfdir
   1.789 +psdir
   1.790 +libdir
   1.791 +localedir
   1.792 +mandir
   1.793 +DEFS
   1.794 +ECHO_C
   1.795 +ECHO_N
   1.796 +ECHO_T
   1.797 +LIBS
   1.798 +build_alias
   1.799 +host_alias
   1.800 +target_alias
   1.801 +INSTALL_PROGRAM
   1.802 +INSTALL_SCRIPT
   1.803 +INSTALL_DATA
   1.804 +CYGPATH_W
   1.805 +PACKAGE
   1.806 +VERSION
   1.807 +ACLOCAL
   1.808 +AUTOCONF
   1.809 +AUTOMAKE
   1.810 +AUTOHEADER
   1.811 +MAKEINFO
   1.812 +AMTAR
   1.813 +install_sh
   1.814 +STRIP
   1.815 +INSTALL_STRIP_PROGRAM
   1.816 +AWK
   1.817 +SET_MAKE
   1.818 +am__leading_dot
   1.819 +CC
   1.820 +CFLAGS
   1.821 +LDFLAGS
   1.822 +CPPFLAGS
   1.823 +ac_ct_CC
   1.824 +EXEEXT
   1.825 +OBJEXT
   1.826 +DEPDIR
   1.827 +am__include
   1.828 +am__quote
   1.829 +AMDEP_TRUE
   1.830 +AMDEP_FALSE
   1.831 +AMDEPBACKSLASH
   1.832 +CCDEPMODE
   1.833 +am__fastdepCC_TRUE
   1.834 +am__fastdepCC_FALSE
   1.835 +CPP
   1.836 +GREP
   1.837 +EGREP
   1.838 +RANLIB
   1.839 +PKG_CONFIG
   1.840 +GLIB_CFLAGS
   1.841 +GLIB_LIBS
   1.842 +RESOLV_LIBS
   1.843 +with_user
   1.844 +with_group
   1.845 +BASE64_LIBS
   1.846 +MD5_LIBS
   1.847 +has_ident
   1.848 +IDENT_LIBS
   1.849 +LOCKFILE_LIBS
   1.850 +USE_LIBLOCKFILE
   1.851 +with_logdir
   1.852 +with_spooldir
   1.853 +with_confdir
   1.854 +LIBOBJS
   1.855 +LTLIBOBJS'
   1.856  ac_subst_files=''
   1.857 +      ac_precious_vars='build_alias
   1.858 +host_alias
   1.859 +target_alias
   1.860 +CC
   1.861 +CFLAGS
   1.862 +LDFLAGS
   1.863 +LIBS
   1.864 +CPPFLAGS
   1.865 +CPP
   1.866 +PKG_CONFIG
   1.867 +GLIB_CFLAGS
   1.868 +GLIB_LIBS'
   1.869 +
   1.870  
   1.871  # Initialize some variables set by options.
   1.872  ac_init_help=
   1.873 @@ -340,34 +748,48 @@
   1.874  # and all the variables that are supposed to be based on exec_prefix
   1.875  # by default will actually change.
   1.876  # Use braces instead of parens because sh, perl, etc. also accept them.
   1.877 +# (The list follows the same order as the GNU Coding Standards.)
   1.878  bindir='${exec_prefix}/bin'
   1.879  sbindir='${exec_prefix}/sbin'
   1.880  libexecdir='${exec_prefix}/libexec'
   1.881 -datadir='${prefix}/share'
   1.882 +datarootdir='${prefix}/share'
   1.883 +datadir='${datarootdir}'
   1.884  sysconfdir='${prefix}/etc'
   1.885  sharedstatedir='${prefix}/com'
   1.886  localstatedir='${prefix}/var'
   1.887 -libdir='${exec_prefix}/lib'
   1.888  includedir='${prefix}/include'
   1.889  oldincludedir='/usr/include'
   1.890 -infodir='${prefix}/info'
   1.891 -mandir='${prefix}/man'
   1.892 +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
   1.893 +infodir='${datarootdir}/info'
   1.894 +htmldir='${docdir}'
   1.895 +dvidir='${docdir}'
   1.896 +pdfdir='${docdir}'
   1.897 +psdir='${docdir}'
   1.898 +libdir='${exec_prefix}/lib'
   1.899 +localedir='${datarootdir}/locale'
   1.900 +mandir='${datarootdir}/man'
   1.901  
   1.902  ac_prev=
   1.903 +ac_dashdash=
   1.904  for ac_option
   1.905  do
   1.906    # If the previous option needs an argument, assign it.
   1.907    if test -n "$ac_prev"; then
   1.908 -    eval "$ac_prev=\$ac_option"
   1.909 +    eval $ac_prev=\$ac_option
   1.910      ac_prev=
   1.911      continue
   1.912    fi
   1.913  
   1.914 -  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
   1.915 +  case $ac_option in
   1.916 +  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   1.917 +  *)	ac_optarg=yes ;;
   1.918 +  esac
   1.919  
   1.920    # Accept the important Cygnus configure options, so we can diagnose typos.
   1.921  
   1.922 -  case $ac_option in
   1.923 +  case $ac_dashdash$ac_option in
   1.924 +  --)
   1.925 +    ac_dashdash=yes ;;
   1.926  
   1.927    -bindir | --bindir | --bindi | --bind | --bin | --bi)
   1.928      ac_prev=bindir ;;
   1.929 @@ -389,33 +811,45 @@
   1.930    --config-cache | -C)
   1.931      cache_file=config.cache ;;
   1.932  
   1.933 -  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
   1.934 +  -datadir | --datadir | --datadi | --datad)
   1.935      ac_prev=datadir ;;
   1.936 -  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
   1.937 -  | --da=*)
   1.938 +  -datadir=* | --datadir=* | --datadi=* | --datad=*)
   1.939      datadir=$ac_optarg ;;
   1.940  
   1.941 +  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
   1.942 +  | --dataroo | --dataro | --datar)
   1.943 +    ac_prev=datarootdir ;;
   1.944 +  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   1.945 +  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   1.946 +    datarootdir=$ac_optarg ;;
   1.947 +
   1.948    -disable-* | --disable-*)
   1.949      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   1.950      # Reject names that are not valid shell variable names.
   1.951 -    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
   1.952 +    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   1.953        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   1.954     { (exit 1); exit 1; }; }
   1.955 -    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
   1.956 -    eval "enable_$ac_feature=no" ;;
   1.957 +    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   1.958 +    eval enable_$ac_feature=no ;;
   1.959 +
   1.960 +  -docdir | --docdir | --docdi | --doc | --do)
   1.961 +    ac_prev=docdir ;;
   1.962 +  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   1.963 +    docdir=$ac_optarg ;;
   1.964 +
   1.965 +  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   1.966 +    ac_prev=dvidir ;;
   1.967 +  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   1.968 +    dvidir=$ac_optarg ;;
   1.969  
   1.970    -enable-* | --enable-*)
   1.971      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   1.972      # Reject names that are not valid shell variable names.
   1.973 -    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
   1.974 +    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   1.975        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   1.976     { (exit 1); exit 1; }; }
   1.977 -    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
   1.978 -    case $ac_option in
   1.979 -      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
   1.980 -      *) ac_optarg=yes ;;
   1.981 -    esac
   1.982 -    eval "enable_$ac_feature='$ac_optarg'" ;;
   1.983 +    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   1.984 +    eval enable_$ac_feature=\$ac_optarg ;;
   1.985  
   1.986    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   1.987    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   1.988 @@ -442,6 +876,12 @@
   1.989    -host=* | --host=* | --hos=* | --ho=*)
   1.990      host_alias=$ac_optarg ;;
   1.991  
   1.992 +  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
   1.993 +    ac_prev=htmldir ;;
   1.994 +  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
   1.995 +  | --ht=*)
   1.996 +    htmldir=$ac_optarg ;;
   1.997 +
   1.998    -includedir | --includedir | --includedi | --included | --include \
   1.999    | --includ | --inclu | --incl | --inc)
  1.1000      ac_prev=includedir ;;
  1.1001 @@ -466,13 +906,16 @@
  1.1002    | --libexe=* | --libex=* | --libe=*)
  1.1003      libexecdir=$ac_optarg ;;
  1.1004  
  1.1005 +  -localedir | --localedir | --localedi | --localed | --locale)
  1.1006 +    ac_prev=localedir ;;
  1.1007 +  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  1.1008 +    localedir=$ac_optarg ;;
  1.1009 +
  1.1010    -localstatedir | --localstatedir | --localstatedi | --localstated \
  1.1011 -  | --localstate | --localstat | --localsta | --localst \
  1.1012 -  | --locals | --local | --loca | --loc | --lo)
  1.1013 +  | --localstate | --localstat | --localsta | --localst | --locals)
  1.1014      ac_prev=localstatedir ;;
  1.1015    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  1.1016 -  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  1.1017 -  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
  1.1018 +  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  1.1019      localstatedir=$ac_optarg ;;
  1.1020  
  1.1021    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  1.1022 @@ -537,6 +980,16 @@
  1.1023    | --progr-tra=* | --program-tr=* | --program-t=*)
  1.1024      program_transform_name=$ac_optarg ;;
  1.1025  
  1.1026 +  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  1.1027 +    ac_prev=pdfdir ;;
  1.1028 +  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  1.1029 +    pdfdir=$ac_optarg ;;
  1.1030 +
  1.1031 +  -psdir | --psdir | --psdi | --psd | --ps)
  1.1032 +    ac_prev=psdir ;;
  1.1033 +  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  1.1034 +    psdir=$ac_optarg ;;
  1.1035 +
  1.1036    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1.1037    | -silent | --silent | --silen | --sile | --sil)
  1.1038      silent=yes ;;
  1.1039 @@ -589,24 +1042,20 @@
  1.1040    -with-* | --with-*)
  1.1041      ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1042      # Reject names that are not valid shell variable names.
  1.1043 -    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  1.1044 +    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1045        { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1046     { (exit 1); exit 1; }; }
  1.1047 -    ac_package=`echo $ac_package| sed 's/-/_/g'`
  1.1048 -    case $ac_option in
  1.1049 -      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
  1.1050 -      *) ac_optarg=yes ;;
  1.1051 -    esac
  1.1052 -    eval "with_$ac_package='$ac_optarg'" ;;
  1.1053 +    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1054 +    eval with_$ac_package=\$ac_optarg ;;
  1.1055  
  1.1056    -without-* | --without-*)
  1.1057      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1058      # Reject names that are not valid shell variable names.
  1.1059 -    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  1.1060 +    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1061        { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1062     { (exit 1); exit 1; }; }
  1.1063 -    ac_package=`echo $ac_package | sed 's/-/_/g'`
  1.1064 -    eval "with_$ac_package=no" ;;
  1.1065 +    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1066 +    eval with_$ac_package=no ;;
  1.1067  
  1.1068    --x)
  1.1069      # Obsolete; use --with-x.
  1.1070 @@ -637,8 +1086,7 @@
  1.1071      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1.1072        { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1.1073     { (exit 1); exit 1; }; }
  1.1074 -    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
  1.1075 -    eval "$ac_envvar='$ac_optarg'"
  1.1076 +    eval $ac_envvar=\$ac_optarg
  1.1077      export $ac_envvar ;;
  1.1078  
  1.1079    *)
  1.1080 @@ -658,27 +1106,19 @@
  1.1081     { (exit 1); exit 1; }; }
  1.1082  fi
  1.1083  
  1.1084 -# Be sure to have absolute paths.
  1.1085 -for ac_var in exec_prefix prefix
  1.1086 +# Be sure to have absolute directory names.
  1.1087 +for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1.1088 +		datadir sysconfdir sharedstatedir localstatedir includedir \
  1.1089 +		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1.1090 +		libdir localedir mandir
  1.1091  do
  1.1092 -  eval ac_val=$`echo $ac_var`
  1.1093 +  eval ac_val=\$$ac_var
  1.1094    case $ac_val in
  1.1095 -    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
  1.1096 -    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1.1097 -   { (exit 1); exit 1; }; };;
  1.1098 +    [\\/$]* | ?:[\\/]* )  continue;;
  1.1099 +    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1.1100    esac
  1.1101 -done
  1.1102 -
  1.1103 -# Be sure to have absolute paths.
  1.1104 -for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
  1.1105 -	      localstatedir libdir includedir oldincludedir infodir mandir
  1.1106 -do
  1.1107 -  eval ac_val=$`echo $ac_var`
  1.1108 -  case $ac_val in
  1.1109 -    [\\/$]* | ?:[\\/]* ) ;;
  1.1110 -    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1.1111 -   { (exit 1); exit 1; }; };;
  1.1112 -  esac
  1.1113 +  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1.1114 +   { (exit 1); exit 1; }; }
  1.1115  done
  1.1116  
  1.1117  # There might be people who depend on the old broken behavior: `$host'
  1.1118 @@ -705,86 +1145,76 @@
  1.1119  test "$silent" = yes && exec 6>/dev/null
  1.1120  
  1.1121  
  1.1122 +ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1.1123 +ac_ls_di=`ls -di .` &&
  1.1124 +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1.1125 +  { echo "$as_me: error: Working directory cannot be determined" >&2
  1.1126 +   { (exit 1); exit 1; }; }
  1.1127 +test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1.1128 +  { echo "$as_me: error: pwd does not report name of working directory" >&2
  1.1129 +   { (exit 1); exit 1; }; }
  1.1130 +
  1.1131 +
  1.1132  # Find the source files, if location was not specified.
  1.1133  if test -z "$srcdir"; then
  1.1134    ac_srcdir_defaulted=yes
  1.1135 -  # Try the directory containing this script, then its parent.
  1.1136 -  ac_confdir=`(dirname "$0") 2>/dev/null ||
  1.1137 +  # Try the directory containing this script, then the parent directory.
  1.1138 +  ac_confdir=`$as_dirname -- "$0" ||
  1.1139  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1140  	 X"$0" : 'X\(//\)[^/]' \| \
  1.1141  	 X"$0" : 'X\(//\)$' \| \
  1.1142 -	 X"$0" : 'X\(/\)' \| \
  1.1143 -	 .     : '\(.\)' 2>/dev/null ||
  1.1144 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1.1145  echo X"$0" |
  1.1146 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.1147 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.1148 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.1149 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.1150 -  	  s/.*/./; q'`
  1.1151 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.1152 +	    s//\1/
  1.1153 +	    q
  1.1154 +	  }
  1.1155 +	  /^X\(\/\/\)[^/].*/{
  1.1156 +	    s//\1/
  1.1157 +	    q
  1.1158 +	  }
  1.1159 +	  /^X\(\/\/\)$/{
  1.1160 +	    s//\1/
  1.1161 +	    q
  1.1162 +	  }
  1.1163 +	  /^X\(\/\).*/{
  1.1164 +	    s//\1/
  1.1165 +	    q
  1.1166 +	  }
  1.1167 +	  s/.*/./; q'`
  1.1168    srcdir=$ac_confdir
  1.1169 -  if test ! -r $srcdir/$ac_unique_file; then
  1.1170 +  if test ! -r "$srcdir/$ac_unique_file"; then
  1.1171      srcdir=..
  1.1172    fi
  1.1173  else
  1.1174    ac_srcdir_defaulted=no
  1.1175  fi
  1.1176 -if test ! -r $srcdir/$ac_unique_file; then
  1.1177 -  if test "$ac_srcdir_defaulted" = yes; then
  1.1178 -    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
  1.1179 +if test ! -r "$srcdir/$ac_unique_file"; then
  1.1180 +  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1.1181 +  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1.1182     { (exit 1); exit 1; }; }
  1.1183 -  else
  1.1184 -    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1.1185 +fi
  1.1186 +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1.1187 +ac_abs_confdir=`(
  1.1188 +	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
  1.1189     { (exit 1); exit 1; }; }
  1.1190 -  fi
  1.1191 -fi
  1.1192 -(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
  1.1193 -  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
  1.1194 -   { (exit 1); exit 1; }; }
  1.1195 -srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
  1.1196 -ac_env_build_alias_set=${build_alias+set}
  1.1197 -ac_env_build_alias_value=$build_alias
  1.1198 -ac_cv_env_build_alias_set=${build_alias+set}
  1.1199 -ac_cv_env_build_alias_value=$build_alias
  1.1200 -ac_env_host_alias_set=${host_alias+set}
  1.1201 -ac_env_host_alias_value=$host_alias
  1.1202 -ac_cv_env_host_alias_set=${host_alias+set}
  1.1203 -ac_cv_env_host_alias_value=$host_alias
  1.1204 -ac_env_target_alias_set=${target_alias+set}
  1.1205 -ac_env_target_alias_value=$target_alias
  1.1206 -ac_cv_env_target_alias_set=${target_alias+set}
  1.1207 -ac_cv_env_target_alias_value=$target_alias
  1.1208 -ac_env_CC_set=${CC+set}
  1.1209 -ac_env_CC_value=$CC
  1.1210 -ac_cv_env_CC_set=${CC+set}
  1.1211 -ac_cv_env_CC_value=$CC
  1.1212 -ac_env_CFLAGS_set=${CFLAGS+set}
  1.1213 -ac_env_CFLAGS_value=$CFLAGS
  1.1214 -ac_cv_env_CFLAGS_set=${CFLAGS+set}
  1.1215 -ac_cv_env_CFLAGS_value=$CFLAGS
  1.1216 -ac_env_LDFLAGS_set=${LDFLAGS+set}
  1.1217 -ac_env_LDFLAGS_value=$LDFLAGS
  1.1218 -ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
  1.1219 -ac_cv_env_LDFLAGS_value=$LDFLAGS
  1.1220 -ac_env_CPPFLAGS_set=${CPPFLAGS+set}
  1.1221 -ac_env_CPPFLAGS_value=$CPPFLAGS
  1.1222 -ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
  1.1223 -ac_cv_env_CPPFLAGS_value=$CPPFLAGS
  1.1224 -ac_env_CPP_set=${CPP+set}
  1.1225 -ac_env_CPP_value=$CPP
  1.1226 -ac_cv_env_CPP_set=${CPP+set}
  1.1227 -ac_cv_env_CPP_value=$CPP
  1.1228 -ac_env_PKG_CONFIG_set=${PKG_CONFIG+set}
  1.1229 -ac_env_PKG_CONFIG_value=$PKG_CONFIG
  1.1230 -ac_cv_env_PKG_CONFIG_set=${PKG_CONFIG+set}
  1.1231 -ac_cv_env_PKG_CONFIG_value=$PKG_CONFIG
  1.1232 -ac_env_GLIB_CFLAGS_set=${GLIB_CFLAGS+set}
  1.1233 -ac_env_GLIB_CFLAGS_value=$GLIB_CFLAGS
  1.1234 -ac_cv_env_GLIB_CFLAGS_set=${GLIB_CFLAGS+set}
  1.1235 -ac_cv_env_GLIB_CFLAGS_value=$GLIB_CFLAGS
  1.1236 -ac_env_GLIB_LIBS_set=${GLIB_LIBS+set}
  1.1237 -ac_env_GLIB_LIBS_value=$GLIB_LIBS
  1.1238 -ac_cv_env_GLIB_LIBS_set=${GLIB_LIBS+set}
  1.1239 -ac_cv_env_GLIB_LIBS_value=$GLIB_LIBS
  1.1240 +	pwd)`
  1.1241 +# When building in place, set srcdir=.
  1.1242 +if test "$ac_abs_confdir" = "$ac_pwd"; then
  1.1243 +  srcdir=.
  1.1244 +fi
  1.1245 +# Remove unnecessary trailing slashes from srcdir.
  1.1246 +# Double slashes in file names in object file debugging info
  1.1247 +# mess up M-x gdb in Emacs.
  1.1248 +case $srcdir in
  1.1249 +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1.1250 +esac
  1.1251 +for ac_var in $ac_precious_vars; do
  1.1252 +  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1.1253 +  eval ac_env_${ac_var}_value=\$${ac_var}
  1.1254 +  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1.1255 +  eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1.1256 +done
  1.1257  
  1.1258  #
  1.1259  # Report the --help message.
  1.1260 @@ -813,9 +1243,6 @@
  1.1261    -n, --no-create         do not create output files
  1.1262        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  1.1263  
  1.1264 -_ACEOF
  1.1265 -
  1.1266 -  cat <<_ACEOF
  1.1267  Installation directories:
  1.1268    --prefix=PREFIX         install architecture-independent files in PREFIX
  1.1269  			  [$ac_default_prefix]
  1.1270 @@ -833,15 +1260,22 @@
  1.1271    --bindir=DIR           user executables [EPREFIX/bin]
  1.1272    --sbindir=DIR          system admin executables [EPREFIX/sbin]
  1.1273    --libexecdir=DIR       program executables [EPREFIX/libexec]
  1.1274 -  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
  1.1275    --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  1.1276    --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  1.1277    --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  1.1278    --libdir=DIR           object code libraries [EPREFIX/lib]
  1.1279    --includedir=DIR       C header files [PREFIX/include]
  1.1280    --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  1.1281 -  --infodir=DIR          info documentation [PREFIX/info]
  1.1282 -  --mandir=DIR           man documentation [PREFIX/man]
  1.1283 +  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  1.1284 +  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  1.1285 +  --infodir=DIR          info documentation [DATAROOTDIR/info]
  1.1286 +  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  1.1287 +  --mandir=DIR           man documentation [DATAROOTDIR/man]
  1.1288 +  --docdir=DIR           documentation root [DATAROOTDIR/doc/masqmail]
  1.1289 +  --htmldir=DIR          html documentation [DOCDIR]
  1.1290 +  --dvidir=DIR           dvi documentation [DOCDIR]
  1.1291 +  --pdfdir=DIR           pdf documentation [DOCDIR]
  1.1292 +  --psdir=DIR            ps documentation [DOCDIR]
  1.1293  _ACEOF
  1.1294  
  1.1295    cat <<\_ACEOF
  1.1296 @@ -890,8 +1324,9 @@
  1.1297    CFLAGS      C compiler flags
  1.1298    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1.1299                nonstandard directory <lib dir>
  1.1300 -  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
  1.1301 -              headers in a nonstandard directory <include dir>
  1.1302 +  LIBS        libraries to pass to the linker, e.g. -l<library>
  1.1303 +  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1.1304 +              you have headers in a nonstandard directory <include dir>
  1.1305    CPP         C preprocessor
  1.1306    PKG_CONFIG  path to pkg-config utility
  1.1307    GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
  1.1308 @@ -902,120 +1337,86 @@
  1.1309  
  1.1310  Report bugs to <oku@debian.org>.
  1.1311  _ACEOF
  1.1312 +ac_status=$?
  1.1313  fi
  1.1314  
  1.1315  if test "$ac_init_help" = "recursive"; then
  1.1316    # If there are subdirs, report their specific --help.
  1.1317 -  ac_popdir=`pwd`
  1.1318    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1.1319 -    test -d $ac_dir || continue
  1.1320 +    test -d "$ac_dir" || continue
  1.1321      ac_builddir=.
  1.1322  
  1.1323 -if test "$ac_dir" != .; then
  1.1324 +case "$ac_dir" in
  1.1325 +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1326 +*)
  1.1327    ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  1.1328 -  # A "../" for each directory in $ac_dir_suffix.
  1.1329 -  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  1.1330 -else
  1.1331 -  ac_dir_suffix= ac_top_builddir=
  1.1332 -fi
  1.1333 +  # A ".." for each directory in $ac_dir_suffix.
  1.1334 +  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  1.1335 +  case $ac_top_builddir_sub in
  1.1336 +  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1337 +  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1.1338 +  esac ;;
  1.1339 +esac
  1.1340 +ac_abs_top_builddir=$ac_pwd
  1.1341 +ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1.1342 +# for backward compatibility:
  1.1343 +ac_top_builddir=$ac_top_build_prefix
  1.1344  
  1.1345  case $srcdir in
  1.1346 -  .)  # No --srcdir option.  We are building in place.
  1.1347 +  .)  # We are building in place.
  1.1348      ac_srcdir=.
  1.1349 -    if test -z "$ac_top_builddir"; then
  1.1350 -       ac_top_srcdir=.
  1.1351 -    else
  1.1352 -       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  1.1353 -    fi ;;
  1.1354 -  [\\/]* | ?:[\\/]* )  # Absolute path.
  1.1355 +    ac_top_srcdir=$ac_top_builddir_sub
  1.1356 +    ac_abs_top_srcdir=$ac_pwd ;;
  1.1357 +  [\\/]* | ?:[\\/]* )  # Absolute name.
  1.1358      ac_srcdir=$srcdir$ac_dir_suffix;
  1.1359 -    ac_top_srcdir=$srcdir ;;
  1.1360 -  *) # Relative path.
  1.1361 -    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  1.1362 -    ac_top_srcdir=$ac_top_builddir$srcdir ;;
  1.1363 +    ac_top_srcdir=$srcdir
  1.1364 +    ac_abs_top_srcdir=$srcdir ;;
  1.1365 +  *) # Relative name.
  1.1366 +    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1.1367 +    ac_top_srcdir=$ac_top_build_prefix$srcdir
  1.1368 +    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1.1369  esac
  1.1370 -
  1.1371 -# Do not use `cd foo && pwd` to compute absolute paths, because
  1.1372 -# the directories may not exist.
  1.1373 -case `pwd` in
  1.1374 -.) ac_abs_builddir="$ac_dir";;
  1.1375 -*)
  1.1376 -  case "$ac_dir" in
  1.1377 -  .) ac_abs_builddir=`pwd`;;
  1.1378 -  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  1.1379 -  *) ac_abs_builddir=`pwd`/"$ac_dir";;
  1.1380 -  esac;;
  1.1381 -esac
  1.1382 -case $ac_abs_builddir in
  1.1383 -.) ac_abs_top_builddir=${ac_top_builddir}.;;
  1.1384 -*)
  1.1385 -  case ${ac_top_builddir}. in
  1.1386 -  .) ac_abs_top_builddir=$ac_abs_builddir;;
  1.1387 -  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  1.1388 -  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  1.1389 -  esac;;
  1.1390 -esac
  1.1391 -case $ac_abs_builddir in
  1.1392 -.) ac_abs_srcdir=$ac_srcdir;;
  1.1393 -*)
  1.1394 -  case $ac_srcdir in
  1.1395 -  .) ac_abs_srcdir=$ac_abs_builddir;;
  1.1396 -  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  1.1397 -  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  1.1398 -  esac;;
  1.1399 -esac
  1.1400 -case $ac_abs_builddir in
  1.1401 -.) ac_abs_top_srcdir=$ac_top_srcdir;;
  1.1402 -*)
  1.1403 -  case $ac_top_srcdir in
  1.1404 -  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  1.1405 -  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  1.1406 -  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  1.1407 -  esac;;
  1.1408 -esac
  1.1409 -
  1.1410 -    cd $ac_dir
  1.1411 -    # Check for guested configure; otherwise get Cygnus style configure.
  1.1412 -    if test -f $ac_srcdir/configure.gnu; then
  1.1413 -      echo
  1.1414 -      $SHELL $ac_srcdir/configure.gnu  --help=recursive
  1.1415 -    elif test -f $ac_srcdir/configure; then
  1.1416 -      echo
  1.1417 -      $SHELL $ac_srcdir/configure  --help=recursive
  1.1418 -    elif test -f $ac_srcdir/configure.ac ||
  1.1419 -	   test -f $ac_srcdir/configure.in; then
  1.1420 -      echo
  1.1421 -      $ac_configure --help
  1.1422 +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1.1423 +
  1.1424 +    cd "$ac_dir" || { ac_status=$?; continue; }
  1.1425 +    # Check for guested configure.
  1.1426 +    if test -f "$ac_srcdir/configure.gnu"; then
  1.1427 +      echo &&
  1.1428 +      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1.1429 +    elif test -f "$ac_srcdir/configure"; then
  1.1430 +      echo &&
  1.1431 +      $SHELL "$ac_srcdir/configure" --help=recursive
  1.1432      else
  1.1433        echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1434 -    fi
  1.1435 -    cd "$ac_popdir"
  1.1436 +    fi || ac_status=$?
  1.1437 +    cd "$ac_pwd" || { ac_status=$?; break; }
  1.1438    done
  1.1439  fi
  1.1440  
  1.1441 -test -n "$ac_init_help" && exit 0
  1.1442 +test -n "$ac_init_help" && exit $ac_status
  1.1443  if $ac_init_version; then
  1.1444    cat <<\_ACEOF
  1.1445  masqmail configure 0.2.21
  1.1446 -generated by GNU Autoconf 2.59
  1.1447 -
  1.1448 -Copyright (C) 2003 Free Software Foundation, Inc.
  1.1449 +generated by GNU Autoconf 2.61
  1.1450 +
  1.1451 +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1.1452 +2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  1.1453  This configure script is free software; the Free Software Foundation
  1.1454  gives unlimited permission to copy, distribute and modify it.
  1.1455  _ACEOF
  1.1456 -  exit 0
  1.1457 -fi
  1.1458 -exec 5>config.log
  1.1459 -cat >&5 <<_ACEOF
  1.1460 +  exit
  1.1461 +fi
  1.1462 +cat >config.log <<_ACEOF
  1.1463  This file contains any messages produced by compilers while
  1.1464  running configure, to aid debugging if configure makes a mistake.
  1.1465  
  1.1466  It was created by masqmail $as_me 0.2.21, which was
  1.1467 -generated by GNU Autoconf 2.59.  Invocation command line was
  1.1468 +generated by GNU Autoconf 2.61.  Invocation command line was
  1.1469  
  1.1470    $ $0 $@
  1.1471  
  1.1472  _ACEOF
  1.1473 +exec 5>>config.log
  1.1474  {
  1.1475  cat <<_ASUNAME
  1.1476  ## --------- ##
  1.1477 @@ -1034,7 +1435,7 @@
  1.1478  /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  1.1479  /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  1.1480  /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  1.1481 -hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
  1.1482 +/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  1.1483  /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  1.1484  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  1.1485  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  1.1486 @@ -1048,6 +1449,7 @@
  1.1487    test -z "$as_dir" && as_dir=.
  1.1488    echo "PATH: $as_dir"
  1.1489  done
  1.1490 +IFS=$as_save_IFS
  1.1491  
  1.1492  } >&5
  1.1493  
  1.1494 @@ -1069,7 +1471,6 @@
  1.1495  ac_configure_args=
  1.1496  ac_configure_args0=
  1.1497  ac_configure_args1=
  1.1498 -ac_sep=
  1.1499  ac_must_keep_next=false
  1.1500  for ac_pass in 1 2
  1.1501  do
  1.1502 @@ -1080,7 +1481,7 @@
  1.1503      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1.1504      | -silent | --silent | --silen | --sile | --sil)
  1.1505        continue ;;
  1.1506 -    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
  1.1507 +    *\'*)
  1.1508        ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.1509      esac
  1.1510      case $ac_pass in
  1.1511 @@ -1102,9 +1503,7 @@
  1.1512  	  -* ) ac_must_keep_next=true ;;
  1.1513  	esac
  1.1514        fi
  1.1515 -      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
  1.1516 -      # Get rid of the leading space.
  1.1517 -      ac_sep=" "
  1.1518 +      ac_configure_args="$ac_configure_args '$ac_arg'"
  1.1519        ;;
  1.1520      esac
  1.1521    done
  1.1522 @@ -1115,8 +1514,8 @@
  1.1523  # When interrupted or exit'd, cleanup temporary files, and complete
  1.1524  # config.log.  We remove comments because anyway the quotes in there
  1.1525  # would cause problems or look ugly.
  1.1526 -# WARNING: Be sure not to use single quotes in there, as some shells,
  1.1527 -# such as our DU 5.0 friend, will then `close' the trap.
  1.1528 +# WARNING: Use '\'' to represent an apostrophe within the trap.
  1.1529 +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  1.1530  trap 'exit_status=$?
  1.1531    # Save into config.log some information that might help in debugging.
  1.1532    {
  1.1533 @@ -1129,20 +1528,34 @@
  1.1534  _ASBOX
  1.1535      echo
  1.1536      # The following way of writing the cache mishandles newlines in values,
  1.1537 -{
  1.1538 +(
  1.1539 +  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  1.1540 +    eval ac_val=\$$ac_var
  1.1541 +    case $ac_val in #(
  1.1542 +    *${as_nl}*)
  1.1543 +      case $ac_var in #(
  1.1544 +      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1.1545 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  1.1546 +      esac
  1.1547 +      case $ac_var in #(
  1.1548 +      _ | IFS | as_nl) ;; #(
  1.1549 +      *) $as_unset $ac_var ;;
  1.1550 +      esac ;;
  1.1551 +    esac
  1.1552 +  done
  1.1553    (set) 2>&1 |
  1.1554 -    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
  1.1555 -    *ac_space=\ *)
  1.1556 +    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  1.1557 +    *${as_nl}ac_space=\ *)
  1.1558        sed -n \
  1.1559 -	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
  1.1560 -	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
  1.1561 +	"s/'\''/'\''\\\\'\'''\''/g;
  1.1562 +	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  1.1563 +      ;; #(
  1.1564 +    *)
  1.1565 +      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  1.1566        ;;
  1.1567 -    *)
  1.1568 -      sed -n \
  1.1569 -	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
  1.1570 -      ;;
  1.1571 -    esac;
  1.1572 -}
  1.1573 +    esac |
  1.1574 +    sort
  1.1575 +)
  1.1576      echo
  1.1577  
  1.1578      cat <<\_ASBOX
  1.1579 @@ -1153,22 +1566,28 @@
  1.1580      echo
  1.1581      for ac_var in $ac_subst_vars
  1.1582      do
  1.1583 -      eval ac_val=$`echo $ac_var`
  1.1584 -      echo "$ac_var='"'"'$ac_val'"'"'"
  1.1585 +      eval ac_val=\$$ac_var
  1.1586 +      case $ac_val in
  1.1587 +      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.1588 +      esac
  1.1589 +      echo "$ac_var='\''$ac_val'\''"
  1.1590      done | sort
  1.1591      echo
  1.1592  
  1.1593      if test -n "$ac_subst_files"; then
  1.1594        cat <<\_ASBOX
  1.1595 -## ------------- ##
  1.1596 -## Output files. ##
  1.1597 -## ------------- ##
  1.1598 +## ------------------- ##
  1.1599 +## File substitutions. ##
  1.1600 +## ------------------- ##
  1.1601  _ASBOX
  1.1602        echo
  1.1603        for ac_var in $ac_subst_files
  1.1604        do
  1.1605 -	eval ac_val=$`echo $ac_var`
  1.1606 -	echo "$ac_var='"'"'$ac_val'"'"'"
  1.1607 +	eval ac_val=\$$ac_var
  1.1608 +	case $ac_val in
  1.1609 +	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.1610 +	esac
  1.1611 +	echo "$ac_var='\''$ac_val'\''"
  1.1612        done | sort
  1.1613        echo
  1.1614      fi
  1.1615 @@ -1180,26 +1599,24 @@
  1.1616  ## ----------- ##
  1.1617  _ASBOX
  1.1618        echo
  1.1619 -      sed "/^$/d" confdefs.h | sort
  1.1620 +      cat confdefs.h
  1.1621        echo
  1.1622      fi
  1.1623      test "$ac_signal" != 0 &&
  1.1624        echo "$as_me: caught signal $ac_signal"
  1.1625      echo "$as_me: exit $exit_status"
  1.1626    } >&5
  1.1627 -  rm -f core *.core &&
  1.1628 -  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
  1.1629 +  rm -f core *.core core.conftest.* &&
  1.1630 +    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1.1631      exit $exit_status
  1.1632 -     ' 0
  1.1633 +' 0
  1.1634  for ac_signal in 1 2 13 15; do
  1.1635    trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  1.1636  done
  1.1637  ac_signal=0
  1.1638  
  1.1639  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  1.1640 -rm -rf conftest* confdefs.h
  1.1641 -# AIX cpp loses on an empty file, so make sure it contains at least a newline.
  1.1642 -echo >confdefs.h
  1.1643 +rm -f -r conftest* confdefs.h
  1.1644  
  1.1645  # Predefined preprocessor variables.
  1.1646  
  1.1647 @@ -1230,14 +1647,17 @@
  1.1648  
  1.1649  # Let the site file select an alternate cache file if it wants to.
  1.1650  # Prefer explicitly selected file to automatically selected ones.
  1.1651 -if test -z "$CONFIG_SITE"; then
  1.1652 -  if test "x$prefix" != xNONE; then
  1.1653 -    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  1.1654 -  else
  1.1655 -    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  1.1656 -  fi
  1.1657 -fi
  1.1658 -for ac_site_file in $CONFIG_SITE; do
  1.1659 +if test -n "$CONFIG_SITE"; then
  1.1660 +  set x "$CONFIG_SITE"
  1.1661 +elif test "x$prefix" != xNONE; then
  1.1662 +  set x "$prefix/share/config.site" "$prefix/etc/config.site"
  1.1663 +else
  1.1664 +  set x "$ac_default_prefix/share/config.site" \
  1.1665 +	"$ac_default_prefix/etc/config.site"
  1.1666 +fi
  1.1667 +shift
  1.1668 +for ac_site_file
  1.1669 +do
  1.1670    if test -r "$ac_site_file"; then
  1.1671      { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1.1672  echo "$as_me: loading site script $ac_site_file" >&6;}
  1.1673 @@ -1253,8 +1673,8 @@
  1.1674      { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1.1675  echo "$as_me: loading cache $cache_file" >&6;}
  1.1676      case $cache_file in
  1.1677 -      [\\/]* | ?:[\\/]* ) . $cache_file;;
  1.1678 -      *)                      . ./$cache_file;;
  1.1679 +      [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1.1680 +      *)                      . "./$cache_file";;
  1.1681      esac
  1.1682    fi
  1.1683  else
  1.1684 @@ -1266,12 +1686,11 @@
  1.1685  # Check that the precious variables saved in the cache have kept the same
  1.1686  # value.
  1.1687  ac_cache_corrupted=false
  1.1688 -for ac_var in `(set) 2>&1 |
  1.1689 -	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
  1.1690 +for ac_var in $ac_precious_vars; do
  1.1691    eval ac_old_set=\$ac_cv_env_${ac_var}_set
  1.1692    eval ac_new_set=\$ac_env_${ac_var}_set
  1.1693 -  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
  1.1694 -  eval ac_new_val="\$ac_env_${ac_var}_value"
  1.1695 +  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  1.1696 +  eval ac_new_val=\$ac_env_${ac_var}_value
  1.1697    case $ac_old_set,$ac_new_set in
  1.1698      set,)
  1.1699        { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.1700 @@ -1296,8 +1715,7 @@
  1.1701    # Pass precious variables to config.status.
  1.1702    if test "$ac_new_set" = set; then
  1.1703      case $ac_new_val in
  1.1704 -    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
  1.1705 -      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.1706 +    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.1707      *) ac_arg=$ac_var=$ac_new_val ;;
  1.1708      esac
  1.1709      case " $ac_configure_args " in
  1.1710 @@ -1314,6 +1732,30 @@
  1.1711     { (exit 1); exit 1; }; }
  1.1712  fi
  1.1713  
  1.1714 +
  1.1715 +
  1.1716 +
  1.1717 +
  1.1718 +
  1.1719 +
  1.1720 +
  1.1721 +
  1.1722 +
  1.1723 +
  1.1724 +
  1.1725 +
  1.1726 +
  1.1727 +
  1.1728 +
  1.1729 +
  1.1730 +
  1.1731 +
  1.1732 +
  1.1733 +
  1.1734 +
  1.1735 +
  1.1736 +
  1.1737 +
  1.1738  ac_ext=c
  1.1739  ac_cpp='$CPP $CPPFLAGS'
  1.1740  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.1741 @@ -1322,58 +1764,39 @@
  1.1742  
  1.1743  
  1.1744  
  1.1745 -
  1.1746 -
  1.1747 -
  1.1748 -
  1.1749 -
  1.1750 -
  1.1751 -
  1.1752 -
  1.1753 -
  1.1754 -
  1.1755 -
  1.1756 -
  1.1757 -
  1.1758 -
  1.1759 -
  1.1760 -
  1.1761 -
  1.1762 -
  1.1763 -
  1.1764 -
  1.1765 -
  1.1766 -
  1.1767 -
  1.1768 -
  1.1769 -
  1.1770 -          ac_config_headers="$ac_config_headers config.h"
  1.1771 +ac_config_headers="$ac_config_headers config.h"
  1.1772  
  1.1773  am__api_version="1.7"
  1.1774  ac_aux_dir=
  1.1775 -for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
  1.1776 -  if test -f $ac_dir/install-sh; then
  1.1777 +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  1.1778 +  if test -f "$ac_dir/install-sh"; then
  1.1779      ac_aux_dir=$ac_dir
  1.1780      ac_install_sh="$ac_aux_dir/install-sh -c"
  1.1781      break
  1.1782 -  elif test -f $ac_dir/install.sh; then
  1.1783 +  elif test -f "$ac_dir/install.sh"; then
  1.1784      ac_aux_dir=$ac_dir
  1.1785      ac_install_sh="$ac_aux_dir/install.sh -c"
  1.1786      break
  1.1787 -  elif test -f $ac_dir/shtool; then
  1.1788 +  elif test -f "$ac_dir/shtool"; then
  1.1789      ac_aux_dir=$ac_dir
  1.1790      ac_install_sh="$ac_aux_dir/shtool install -c"
  1.1791      break
  1.1792    fi
  1.1793  done
  1.1794  if test -z "$ac_aux_dir"; then
  1.1795 -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
  1.1796 -echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
  1.1797 +  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  1.1798 +echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  1.1799     { (exit 1); exit 1; }; }
  1.1800  fi
  1.1801 -ac_config_guess="$SHELL $ac_aux_dir/config.guess"
  1.1802 -ac_config_sub="$SHELL $ac_aux_dir/config.sub"
  1.1803 -ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
  1.1804 +
  1.1805 +# These three variables are undocumented and unsupported,
  1.1806 +# and are intended to be withdrawn in a future Autoconf release.
  1.1807 +# They can cause serious problems if a builder's source tree is in a directory
  1.1808 +# whose full name contains unusual characters.
  1.1809 +ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  1.1810 +ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  1.1811 +ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  1.1812 +
  1.1813  
  1.1814  # Find a good install program.  We prefer a C program (faster),
  1.1815  # so one script is as good as another.  But avoid the broken or
  1.1816 @@ -1388,8 +1811,8 @@
  1.1817  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  1.1818  # OS/2's system install, which has a completely different semantic
  1.1819  # ./install, which can be erroneously created by make from ./install.sh.
  1.1820 -echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  1.1821 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
  1.1822 +{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  1.1823 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
  1.1824  if test -z "$INSTALL"; then
  1.1825  if test "${ac_cv_path_install+set}" = set; then
  1.1826    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.1827 @@ -1411,7 +1834,7 @@
  1.1828      # by default.
  1.1829      for ac_prog in ginstall scoinst install; do
  1.1830        for ac_exec_ext in '' $ac_executable_extensions; do
  1.1831 -	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
  1.1832 +	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
  1.1833  	  if test $ac_prog = install &&
  1.1834  	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  1.1835  	    # AIX install.  It has an incompatible calling convention.
  1.1836 @@ -1430,21 +1853,22 @@
  1.1837      ;;
  1.1838  esac
  1.1839  done
  1.1840 +IFS=$as_save_IFS
  1.1841  
  1.1842  
  1.1843  fi
  1.1844    if test "${ac_cv_path_install+set}" = set; then
  1.1845      INSTALL=$ac_cv_path_install
  1.1846    else
  1.1847 -    # As a last resort, use the slow shell script.  We don't cache a
  1.1848 -    # path for INSTALL within a source directory, because that will
  1.1849 +    # As a last resort, use the slow shell script.  Don't cache a
  1.1850 +    # value for INSTALL within a source directory, because that will
  1.1851      # break other packages using the cache if that directory is
  1.1852 -    # removed, or if the path is relative.
  1.1853 +    # removed, or if the value is a relative name.
  1.1854      INSTALL=$ac_install_sh
  1.1855    fi
  1.1856  fi
  1.1857 -echo "$as_me:$LINENO: result: $INSTALL" >&5
  1.1858 -echo "${ECHO_T}$INSTALL" >&6
  1.1859 +{ echo "$as_me:$LINENO: result: $INSTALL" >&5
  1.1860 +echo "${ECHO_T}$INSTALL" >&6; }
  1.1861  
  1.1862  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  1.1863  # It thinks the first close brace ends the variable substitution.
  1.1864 @@ -1454,8 +1878,8 @@
  1.1865  
  1.1866  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  1.1867  
  1.1868 -echo "$as_me:$LINENO: checking whether build environment is sane" >&5
  1.1869 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
  1.1870 +{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
  1.1871 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
  1.1872  # Just in case
  1.1873  sleep 1
  1.1874  echo timestamp > conftest.file
  1.1875 @@ -1497,20 +1921,20 @@
  1.1876  Check your system clock" >&2;}
  1.1877     { (exit 1); exit 1; }; }
  1.1878  fi
  1.1879 -echo "$as_me:$LINENO: result: yes" >&5
  1.1880 -echo "${ECHO_T}yes" >&6
  1.1881 +{ echo "$as_me:$LINENO: result: yes" >&5
  1.1882 +echo "${ECHO_T}yes" >&6; }
  1.1883  test "$program_prefix" != NONE &&
  1.1884 -  program_transform_name="s,^,$program_prefix,;$program_transform_name"
  1.1885 +  program_transform_name="s&^&$program_prefix&;$program_transform_name"
  1.1886  # Use a double $ so make ignores it.
  1.1887  test "$program_suffix" != NONE &&
  1.1888 -  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
  1.1889 +  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  1.1890  # Double any \ or $.  echo might interpret backslashes.
  1.1891  # By default was `s,x,x', remove it if useless.
  1.1892  cat <<\_ACEOF >conftest.sed
  1.1893  s/[\\$]/&&/g;s/;s,x,x,$//
  1.1894  _ACEOF
  1.1895  program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
  1.1896 -rm conftest.sed
  1.1897 +rm -f conftest.sed
  1.1898  
  1.1899  
  1.1900  # expand $ac_aux_dir to an absolute path
  1.1901 @@ -1530,8 +1954,8 @@
  1.1902  do
  1.1903    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.1904  set dummy $ac_prog; ac_word=$2
  1.1905 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.1906 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.1907 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.1908 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.1909  if test "${ac_cv_prog_AWK+set}" = set; then
  1.1910    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.1911  else
  1.1912 @@ -1544,54 +1968,57 @@
  1.1913    IFS=$as_save_IFS
  1.1914    test -z "$as_dir" && as_dir=.
  1.1915    for ac_exec_ext in '' $ac_executable_extensions; do
  1.1916 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.1917 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.1918      ac_cv_prog_AWK="$ac_prog"
  1.1919      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.1920      break 2
  1.1921    fi
  1.1922  done
  1.1923  done
  1.1924 +IFS=$as_save_IFS
  1.1925  
  1.1926  fi
  1.1927  fi
  1.1928  AWK=$ac_cv_prog_AWK
  1.1929  if test -n "$AWK"; then
  1.1930 -  echo "$as_me:$LINENO: result: $AWK" >&5
  1.1931 -echo "${ECHO_T}$AWK" >&6
  1.1932 -else
  1.1933 -  echo "$as_me:$LINENO: result: no" >&5
  1.1934 -echo "${ECHO_T}no" >&6
  1.1935 -fi
  1.1936 +  { echo "$as_me:$LINENO: result: $AWK" >&5
  1.1937 +echo "${ECHO_T}$AWK" >&6; }
  1.1938 +else
  1.1939 +  { echo "$as_me:$LINENO: result: no" >&5
  1.1940 +echo "${ECHO_T}no" >&6; }
  1.1941 +fi
  1.1942 +
  1.1943  
  1.1944    test -n "$AWK" && break
  1.1945  done
  1.1946  
  1.1947 -echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  1.1948 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
  1.1949 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
  1.1950 -if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
  1.1951 +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  1.1952 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
  1.1953 +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  1.1954 +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  1.1955    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.1956  else
  1.1957    cat >conftest.make <<\_ACEOF
  1.1958 +SHELL = /bin/sh
  1.1959  all:
  1.1960 -	@echo 'ac_maketemp="$(MAKE)"'
  1.1961 +	@echo '@@@%%%=$(MAKE)=@@@%%%'
  1.1962  _ACEOF
  1.1963  # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
  1.1964 -eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
  1.1965 -if test -n "$ac_maketemp"; then
  1.1966 -  eval ac_cv_prog_make_${ac_make}_set=yes
  1.1967 -else
  1.1968 -  eval ac_cv_prog_make_${ac_make}_set=no
  1.1969 -fi
  1.1970 +case `${MAKE-make} -f conftest.make 2>/dev/null` in
  1.1971 +  *@@@%%%=?*=@@@%%%*)
  1.1972 +    eval ac_cv_prog_make_${ac_make}_set=yes;;
  1.1973 +  *)
  1.1974 +    eval ac_cv_prog_make_${ac_make}_set=no;;
  1.1975 +esac
  1.1976  rm -f conftest.make
  1.1977  fi
  1.1978 -if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  1.1979 -  echo "$as_me:$LINENO: result: yes" >&5
  1.1980 -echo "${ECHO_T}yes" >&6
  1.1981 +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  1.1982 +  { echo "$as_me:$LINENO: result: yes" >&5
  1.1983 +echo "${ECHO_T}yes" >&6; }
  1.1984    SET_MAKE=
  1.1985  else
  1.1986 -  echo "$as_me:$LINENO: result: no" >&5
  1.1987 -echo "${ECHO_T}no" >&6
  1.1988 +  { echo "$as_me:$LINENO: result: no" >&5
  1.1989 +echo "${ECHO_T}no" >&6; }
  1.1990    SET_MAKE="MAKE=${MAKE-make}"
  1.1991  fi
  1.1992  
  1.1993 @@ -1665,8 +2092,8 @@
  1.1994    if test -n "$ac_tool_prefix"; then
  1.1995    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  1.1996  set dummy ${ac_tool_prefix}strip; ac_word=$2
  1.1997 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.1998 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.1999 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2000 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2001  if test "${ac_cv_prog_STRIP+set}" = set; then
  1.2002    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2003  else
  1.2004 @@ -1679,32 +2106,34 @@
  1.2005    IFS=$as_save_IFS
  1.2006    test -z "$as_dir" && as_dir=.
  1.2007    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2008 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2009 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2010      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  1.2011      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2012      break 2
  1.2013    fi
  1.2014  done
  1.2015  done
  1.2016 +IFS=$as_save_IFS
  1.2017  
  1.2018  fi
  1.2019  fi
  1.2020  STRIP=$ac_cv_prog_STRIP
  1.2021  if test -n "$STRIP"; then
  1.2022 -  echo "$as_me:$LINENO: result: $STRIP" >&5
  1.2023 -echo "${ECHO_T}$STRIP" >&6
  1.2024 -else
  1.2025 -  echo "$as_me:$LINENO: result: no" >&5
  1.2026 -echo "${ECHO_T}no" >&6
  1.2027 -fi
  1.2028 +  { echo "$as_me:$LINENO: result: $STRIP" >&5
  1.2029 +echo "${ECHO_T}$STRIP" >&6; }
  1.2030 +else
  1.2031 +  { echo "$as_me:$LINENO: result: no" >&5
  1.2032 +echo "${ECHO_T}no" >&6; }
  1.2033 +fi
  1.2034 +
  1.2035  
  1.2036  fi
  1.2037  if test -z "$ac_cv_prog_STRIP"; then
  1.2038    ac_ct_STRIP=$STRIP
  1.2039    # Extract the first word of "strip", so it can be a program name with args.
  1.2040  set dummy strip; ac_word=$2
  1.2041 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2042 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.2043 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2044 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2045  if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  1.2046    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2047  else
  1.2048 @@ -1717,27 +2146,41 @@
  1.2049    IFS=$as_save_IFS
  1.2050    test -z "$as_dir" && as_dir=.
  1.2051    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2052 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2053 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2054      ac_cv_prog_ac_ct_STRIP="strip"
  1.2055      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2056      break 2
  1.2057    fi
  1.2058  done
  1.2059  done
  1.2060 -
  1.2061 -  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
  1.2062 +IFS=$as_save_IFS
  1.2063 +
  1.2064  fi
  1.2065  fi
  1.2066  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  1.2067  if test -n "$ac_ct_STRIP"; then
  1.2068 -  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  1.2069 -echo "${ECHO_T}$ac_ct_STRIP" >&6
  1.2070 -else
  1.2071 -  echo "$as_me:$LINENO: result: no" >&5
  1.2072 -echo "${ECHO_T}no" >&6
  1.2073 -fi
  1.2074 -
  1.2075 -  STRIP=$ac_ct_STRIP
  1.2076 +  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  1.2077 +echo "${ECHO_T}$ac_ct_STRIP" >&6; }
  1.2078 +else
  1.2079 +  { echo "$as_me:$LINENO: result: no" >&5
  1.2080 +echo "${ECHO_T}no" >&6; }
  1.2081 +fi
  1.2082 +
  1.2083 +  if test "x$ac_ct_STRIP" = x; then
  1.2084 +    STRIP=":"
  1.2085 +  else
  1.2086 +    case $cross_compiling:$ac_tool_warned in
  1.2087 +yes:)
  1.2088 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.2089 +whose name does not start with the host triplet.  If you think this
  1.2090 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.2091 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.2092 +whose name does not start with the host triplet.  If you think this
  1.2093 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.2094 +ac_tool_warned=yes ;;
  1.2095 +esac
  1.2096 +    STRIP=$ac_ct_STRIP
  1.2097 +  fi
  1.2098  else
  1.2099    STRIP="$ac_cv_prog_STRIP"
  1.2100  fi
  1.2101 @@ -1763,8 +2206,8 @@
  1.2102  if test -n "$ac_tool_prefix"; then
  1.2103    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.2104  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.2105 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2106 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.2107 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2108 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2109  if test "${ac_cv_prog_CC+set}" = set; then
  1.2110    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2111  else
  1.2112 @@ -1777,32 +2220,34 @@
  1.2113    IFS=$as_save_IFS
  1.2114    test -z "$as_dir" && as_dir=.
  1.2115    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2116 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2117 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2118      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1.2119      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2120      break 2
  1.2121    fi
  1.2122  done
  1.2123  done
  1.2124 +IFS=$as_save_IFS
  1.2125  
  1.2126  fi
  1.2127  fi
  1.2128  CC=$ac_cv_prog_CC
  1.2129  if test -n "$CC"; then
  1.2130 -  echo "$as_me:$LINENO: result: $CC" >&5
  1.2131 -echo "${ECHO_T}$CC" >&6
  1.2132 -else
  1.2133 -  echo "$as_me:$LINENO: result: no" >&5
  1.2134 -echo "${ECHO_T}no" >&6
  1.2135 -fi
  1.2136 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.2137 +echo "${ECHO_T}$CC" >&6; }
  1.2138 +else
  1.2139 +  { echo "$as_me:$LINENO: result: no" >&5
  1.2140 +echo "${ECHO_T}no" >&6; }
  1.2141 +fi
  1.2142 +
  1.2143  
  1.2144  fi
  1.2145  if test -z "$ac_cv_prog_CC"; then
  1.2146    ac_ct_CC=$CC
  1.2147    # Extract the first word of "gcc", so it can be a program name with args.
  1.2148  set dummy gcc; ac_word=$2
  1.2149 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2150 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.2151 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2152 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2153  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.2154    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2155  else
  1.2156 @@ -1815,36 +2260,51 @@
  1.2157    IFS=$as_save_IFS
  1.2158    test -z "$as_dir" && as_dir=.
  1.2159    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2160 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2161 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2162      ac_cv_prog_ac_ct_CC="gcc"
  1.2163      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2164      break 2
  1.2165    fi
  1.2166  done
  1.2167  done
  1.2168 +IFS=$as_save_IFS
  1.2169  
  1.2170  fi
  1.2171  fi
  1.2172  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.2173  if test -n "$ac_ct_CC"; then
  1.2174 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.2175 -echo "${ECHO_T}$ac_ct_CC" >&6
  1.2176 -else
  1.2177 -  echo "$as_me:$LINENO: result: no" >&5
  1.2178 -echo "${ECHO_T}no" >&6
  1.2179 -fi
  1.2180 -
  1.2181 -  CC=$ac_ct_CC
  1.2182 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.2183 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.2184 +else
  1.2185 +  { echo "$as_me:$LINENO: result: no" >&5
  1.2186 +echo "${ECHO_T}no" >&6; }
  1.2187 +fi
  1.2188 +
  1.2189 +  if test "x$ac_ct_CC" = x; then
  1.2190 +    CC=""
  1.2191 +  else
  1.2192 +    case $cross_compiling:$ac_tool_warned in
  1.2193 +yes:)
  1.2194 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.2195 +whose name does not start with the host triplet.  If you think this
  1.2196 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.2197 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.2198 +whose name does not start with the host triplet.  If you think this
  1.2199 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.2200 +ac_tool_warned=yes ;;
  1.2201 +esac
  1.2202 +    CC=$ac_ct_CC
  1.2203 +  fi
  1.2204  else
  1.2205    CC="$ac_cv_prog_CC"
  1.2206  fi
  1.2207  
  1.2208  if test -z "$CC"; then
  1.2209 -  if test -n "$ac_tool_prefix"; then
  1.2210 -  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.2211 +          if test -n "$ac_tool_prefix"; then
  1.2212 +    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.2213  set dummy ${ac_tool_prefix}cc; ac_word=$2
  1.2214 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2215 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.2216 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2217 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2218  if test "${ac_cv_prog_CC+set}" = set; then
  1.2219    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2220  else
  1.2221 @@ -1857,74 +2317,34 @@
  1.2222    IFS=$as_save_IFS
  1.2223    test -z "$as_dir" && as_dir=.
  1.2224    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2225 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2226 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2227      ac_cv_prog_CC="${ac_tool_prefix}cc"
  1.2228      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2229      break 2
  1.2230    fi
  1.2231  done
  1.2232  done
  1.2233 +IFS=$as_save_IFS
  1.2234  
  1.2235  fi
  1.2236  fi
  1.2237  CC=$ac_cv_prog_CC
  1.2238  if test -n "$CC"; then
  1.2239 -  echo "$as_me:$LINENO: result: $CC" >&5
  1.2240 -echo "${ECHO_T}$CC" >&6
  1.2241 -else
  1.2242 -  echo "$as_me:$LINENO: result: no" >&5
  1.2243 -echo "${ECHO_T}no" >&6
  1.2244 -fi
  1.2245 -
  1.2246 -fi
  1.2247 -if test -z "$ac_cv_prog_CC"; then
  1.2248 -  ac_ct_CC=$CC
  1.2249 -  # Extract the first word of "cc", so it can be a program name with args.
  1.2250 -set dummy cc; ac_word=$2
  1.2251 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2252 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.2253 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.2254 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2255 -else
  1.2256 -  if test -n "$ac_ct_CC"; then
  1.2257 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.2258 -else
  1.2259 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2260 -for as_dir in $PATH
  1.2261 -do
  1.2262 -  IFS=$as_save_IFS
  1.2263 -  test -z "$as_dir" && as_dir=.
  1.2264 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.2265 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2266 -    ac_cv_prog_ac_ct_CC="cc"
  1.2267 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2268 -    break 2
  1.2269 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.2270 +echo "${ECHO_T}$CC" >&6; }
  1.2271 +else
  1.2272 +  { echo "$as_me:$LINENO: result: no" >&5
  1.2273 +echo "${ECHO_T}no" >&6; }
  1.2274 +fi
  1.2275 +
  1.2276 +
  1.2277    fi
  1.2278 -done
  1.2279 -done
  1.2280 -
  1.2281 -fi
  1.2282 -fi
  1.2283 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.2284 -if test -n "$ac_ct_CC"; then
  1.2285 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.2286 -echo "${ECHO_T}$ac_ct_CC" >&6
  1.2287 -else
  1.2288 -  echo "$as_me:$LINENO: result: no" >&5
  1.2289 -echo "${ECHO_T}no" >&6
  1.2290 -fi
  1.2291 -
  1.2292 -  CC=$ac_ct_CC
  1.2293 -else
  1.2294 -  CC="$ac_cv_prog_CC"
  1.2295 -fi
  1.2296 -
  1.2297  fi
  1.2298  if test -z "$CC"; then
  1.2299    # Extract the first word of "cc", so it can be a program name with args.
  1.2300  set dummy cc; ac_word=$2
  1.2301 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2302 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.2303 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2304 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2305  if test "${ac_cv_prog_CC+set}" = set; then
  1.2306    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2307  else
  1.2308 @@ -1938,7 +2358,7 @@
  1.2309    IFS=$as_save_IFS
  1.2310    test -z "$as_dir" && as_dir=.
  1.2311    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2312 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2313 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2314      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1.2315         ac_prog_rejected=yes
  1.2316         continue
  1.2317 @@ -1949,6 +2369,7 @@
  1.2318    fi
  1.2319  done
  1.2320  done
  1.2321 +IFS=$as_save_IFS
  1.2322  
  1.2323  if test $ac_prog_rejected = yes; then
  1.2324    # We found a bogon in the path, so make sure we never use it.
  1.2325 @@ -1966,22 +2387,23 @@
  1.2326  fi
  1.2327  CC=$ac_cv_prog_CC
  1.2328  if test -n "$CC"; then
  1.2329 -  echo "$as_me:$LINENO: result: $CC" >&5
  1.2330 -echo "${ECHO_T}$CC" >&6
  1.2331 -else
  1.2332 -  echo "$as_me:$LINENO: result: no" >&5
  1.2333 -echo "${ECHO_T}no" >&6
  1.2334 -fi
  1.2335 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.2336 +echo "${ECHO_T}$CC" >&6; }
  1.2337 +else
  1.2338 +  { echo "$as_me:$LINENO: result: no" >&5
  1.2339 +echo "${ECHO_T}no" >&6; }
  1.2340 +fi
  1.2341 +
  1.2342  
  1.2343  fi
  1.2344  if test -z "$CC"; then
  1.2345    if test -n "$ac_tool_prefix"; then
  1.2346 -  for ac_prog in cl
  1.2347 +  for ac_prog in cl.exe
  1.2348    do
  1.2349      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.2350  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.2351 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2352 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.2353 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2354 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2355  if test "${ac_cv_prog_CC+set}" = set; then
  1.2356    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2357  else
  1.2358 @@ -1994,36 +2416,38 @@
  1.2359    IFS=$as_save_IFS
  1.2360    test -z "$as_dir" && as_dir=.
  1.2361    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2362 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2363 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2364      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1.2365      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2366      break 2
  1.2367    fi
  1.2368  done
  1.2369  done
  1.2370 +IFS=$as_save_IFS
  1.2371  
  1.2372  fi
  1.2373  fi
  1.2374  CC=$ac_cv_prog_CC
  1.2375  if test -n "$CC"; then
  1.2376 -  echo "$as_me:$LINENO: result: $CC" >&5
  1.2377 -echo "${ECHO_T}$CC" >&6
  1.2378 -else
  1.2379 -  echo "$as_me:$LINENO: result: no" >&5
  1.2380 -echo "${ECHO_T}no" >&6
  1.2381 -fi
  1.2382 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.2383 +echo "${ECHO_T}$CC" >&6; }
  1.2384 +else
  1.2385 +  { echo "$as_me:$LINENO: result: no" >&5
  1.2386 +echo "${ECHO_T}no" >&6; }
  1.2387 +fi
  1.2388 +
  1.2389  
  1.2390      test -n "$CC" && break
  1.2391    done
  1.2392  fi
  1.2393  if test -z "$CC"; then
  1.2394    ac_ct_CC=$CC
  1.2395 -  for ac_prog in cl
  1.2396 +  for ac_prog in cl.exe
  1.2397  do
  1.2398    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.2399  set dummy $ac_prog; ac_word=$2
  1.2400 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2401 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.2402 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2403 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2404  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.2405    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2406  else
  1.2407 @@ -2036,29 +2460,45 @@
  1.2408    IFS=$as_save_IFS
  1.2409    test -z "$as_dir" && as_dir=.
  1.2410    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2411 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2412 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2413      ac_cv_prog_ac_ct_CC="$ac_prog"
  1.2414      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2415      break 2
  1.2416    fi
  1.2417  done
  1.2418  done
  1.2419 +IFS=$as_save_IFS
  1.2420  
  1.2421  fi
  1.2422  fi
  1.2423  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.2424  if test -n "$ac_ct_CC"; then
  1.2425 -  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.2426 -echo "${ECHO_T}$ac_ct_CC" >&6
  1.2427 -else
  1.2428 -  echo "$as_me:$LINENO: result: no" >&5
  1.2429 -echo "${ECHO_T}no" >&6
  1.2430 -fi
  1.2431 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.2432 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.2433 +else
  1.2434 +  { echo "$as_me:$LINENO: result: no" >&5
  1.2435 +echo "${ECHO_T}no" >&6; }
  1.2436 +fi
  1.2437 +
  1.2438  
  1.2439    test -n "$ac_ct_CC" && break
  1.2440  done
  1.2441  
  1.2442 -  CC=$ac_ct_CC
  1.2443 +  if test "x$ac_ct_CC" = x; then
  1.2444 +    CC=""
  1.2445 +  else
  1.2446 +    case $cross_compiling:$ac_tool_warned in
  1.2447 +yes:)
  1.2448 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.2449 +whose name does not start with the host triplet.  If you think this
  1.2450 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.2451 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.2452 +whose name does not start with the host triplet.  If you think this
  1.2453 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.2454 +ac_tool_warned=yes ;;
  1.2455 +esac
  1.2456 +    CC=$ac_ct_CC
  1.2457 +  fi
  1.2458  fi
  1.2459  
  1.2460  fi
  1.2461 @@ -2071,21 +2511,35 @@
  1.2462     { (exit 1); exit 1; }; }
  1.2463  
  1.2464  # Provide some information about the compiler.
  1.2465 -echo "$as_me:$LINENO:" \
  1.2466 -     "checking for C compiler version" >&5
  1.2467 +echo "$as_me:$LINENO: checking for C compiler version" >&5
  1.2468  ac_compiler=`set X $ac_compile; echo $2`
  1.2469 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
  1.2470 -  (eval $ac_compiler --version </dev/null >&5) 2>&5
  1.2471 +{ (ac_try="$ac_compiler --version >&5"
  1.2472 +case "(($ac_try" in
  1.2473 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2474 +  *) ac_try_echo=$ac_try;;
  1.2475 +esac
  1.2476 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2477 +  (eval "$ac_compiler --version >&5") 2>&5
  1.2478    ac_status=$?
  1.2479    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2480    (exit $ac_status); }
  1.2481 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
  1.2482 -  (eval $ac_compiler -v </dev/null >&5) 2>&5
  1.2483 +{ (ac_try="$ac_compiler -v >&5"
  1.2484 +case "(($ac_try" in
  1.2485 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2486 +  *) ac_try_echo=$ac_try;;
  1.2487 +esac
  1.2488 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2489 +  (eval "$ac_compiler -v >&5") 2>&5
  1.2490    ac_status=$?
  1.2491    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2492    (exit $ac_status); }
  1.2493 -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
  1.2494 -  (eval $ac_compiler -V </dev/null >&5) 2>&5
  1.2495 +{ (ac_try="$ac_compiler -V >&5"
  1.2496 +case "(($ac_try" in
  1.2497 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2498 +  *) ac_try_echo=$ac_try;;
  1.2499 +esac
  1.2500 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2501 +  (eval "$ac_compiler -V >&5") 2>&5
  1.2502    ac_status=$?
  1.2503    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2504    (exit $ac_status); }
  1.2505 @@ -2110,47 +2564,77 @@
  1.2506  # Try to create an executable without -o first, disregard a.out.
  1.2507  # It will help us diagnose broken compilers, and finding out an intuition
  1.2508  # of exeext.
  1.2509 -echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  1.2510 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
  1.2511 +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  1.2512 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  1.2513  ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.2514 -if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
  1.2515 -  (eval $ac_link_default) 2>&5
  1.2516 +#
  1.2517 +# List of possible output files, starting from the most likely.
  1.2518 +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  1.2519 +# only as a last resort.  b.out is created by i960 compilers.
  1.2520 +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  1.2521 +#
  1.2522 +# The IRIX 6 linker writes into existing files which may not be
  1.2523 +# executable, retaining their permissions.  Remove them first so a
  1.2524 +# subsequent execution test works.
  1.2525 +ac_rmfiles=
  1.2526 +for ac_file in $ac_files
  1.2527 +do
  1.2528 +  case $ac_file in
  1.2529 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.2530 +    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.2531 +  esac
  1.2532 +done
  1.2533 +rm -f $ac_rmfiles
  1.2534 +
  1.2535 +if { (ac_try="$ac_link_default"
  1.2536 +case "(($ac_try" in
  1.2537 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2538 +  *) ac_try_echo=$ac_try;;
  1.2539 +esac
  1.2540 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2541 +  (eval "$ac_link_default") 2>&5
  1.2542    ac_status=$?
  1.2543    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2544    (exit $ac_status); }; then
  1.2545 -  # Find the output, starting from the most likely.  This scheme is
  1.2546 -# not robust to junk in `.', hence go to wildcards (a.*) only as a last
  1.2547 -# resort.
  1.2548 -
  1.2549 -# Be careful to initialize this variable, since it used to be cached.
  1.2550 -# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
  1.2551 -ac_cv_exeext=
  1.2552 -# b.out is created by i960 compilers.
  1.2553 -for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
  1.2554 +  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  1.2555 +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  1.2556 +# in a Makefile.  We should not override ac_cv_exeext if it was cached,
  1.2557 +# so that the user can short-circuit this test for compilers unknown to
  1.2558 +# Autoconf.
  1.2559 +for ac_file in $ac_files ''
  1.2560  do
  1.2561    test -f "$ac_file" || continue
  1.2562    case $ac_file in
  1.2563 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
  1.2564 -	;;
  1.2565 -    conftest.$ac_ext )
  1.2566 -	# This is the source file.
  1.2567 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  1.2568  	;;
  1.2569      [ab].out )
  1.2570  	# We found the default executable, but exeext='' is most
  1.2571  	# certainly right.
  1.2572  	break;;
  1.2573      *.* )
  1.2574 -	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.2575 -	# FIXME: I believe we export ac_cv_exeext for Libtool,
  1.2576 -	# but it would be cool to find out if it's true.  Does anybody
  1.2577 -	# maintain Libtool? --akim.
  1.2578 -	export ac_cv_exeext
  1.2579 +        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.2580 +	then :; else
  1.2581 +	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.2582 +	fi
  1.2583 +	# We set ac_cv_exeext here because the later test for it is not
  1.2584 +	# safe: cross compilers may not add the suffix if given an `-o'
  1.2585 +	# argument, so we may need to know it at that point already.
  1.2586 +	# Even if this section looks crufty: it has the advantage of
  1.2587 +	# actually working.
  1.2588  	break;;
  1.2589      * )
  1.2590  	break;;
  1.2591    esac
  1.2592  done
  1.2593 -else
  1.2594 +test "$ac_cv_exeext" = no && ac_cv_exeext=
  1.2595 +
  1.2596 +else
  1.2597 +  ac_file=''
  1.2598 +fi
  1.2599 +
  1.2600 +{ echo "$as_me:$LINENO: result: $ac_file" >&5
  1.2601 +echo "${ECHO_T}$ac_file" >&6; }
  1.2602 +if test -z "$ac_file"; then
  1.2603    echo "$as_me: failed program was:" >&5
  1.2604  sed 's/^/| /' conftest.$ac_ext >&5
  1.2605  
  1.2606 @@ -2162,19 +2646,21 @@
  1.2607  fi
  1.2608  
  1.2609  ac_exeext=$ac_cv_exeext
  1.2610 -echo "$as_me:$LINENO: result: $ac_file" >&5
  1.2611 -echo "${ECHO_T}$ac_file" >&6
  1.2612 -
  1.2613 -# Check the compiler produces executables we can run.  If not, either
  1.2614 +
  1.2615 +# Check that the compiler produces executables we can run.  If not, either
  1.2616  # the compiler is broken, or we cross compile.
  1.2617 -echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  1.2618 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
  1.2619 +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  1.2620 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  1.2621  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  1.2622  # If not cross compiling, check that we can run a simple program.
  1.2623  if test "$cross_compiling" != yes; then
  1.2624    if { ac_try='./$ac_file'
  1.2625 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.2626 -  (eval $ac_try) 2>&5
  1.2627 +  { (case "(($ac_try" in
  1.2628 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2629 +  *) ac_try_echo=$ac_try;;
  1.2630 +esac
  1.2631 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2632 +  (eval "$ac_try") 2>&5
  1.2633    ac_status=$?
  1.2634    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2635    (exit $ac_status); }; }; then
  1.2636 @@ -2193,22 +2679,27 @@
  1.2637      fi
  1.2638    fi
  1.2639  fi
  1.2640 -echo "$as_me:$LINENO: result: yes" >&5
  1.2641 -echo "${ECHO_T}yes" >&6
  1.2642 +{ echo "$as_me:$LINENO: result: yes" >&5
  1.2643 +echo "${ECHO_T}yes" >&6; }
  1.2644  
  1.2645  rm -f a.out a.exe conftest$ac_cv_exeext b.out
  1.2646  ac_clean_files=$ac_clean_files_save
  1.2647 -# Check the compiler produces executables we can run.  If not, either
  1.2648 +# Check that the compiler produces executables we can run.  If not, either
  1.2649  # the compiler is broken, or we cross compile.
  1.2650 -echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  1.2651 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
  1.2652 -echo "$as_me:$LINENO: result: $cross_compiling" >&5
  1.2653 -echo "${ECHO_T}$cross_compiling" >&6
  1.2654 -
  1.2655 -echo "$as_me:$LINENO: checking for suffix of executables" >&5
  1.2656 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
  1.2657 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.2658 -  (eval $ac_link) 2>&5
  1.2659 +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  1.2660 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  1.2661 +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  1.2662 +echo "${ECHO_T}$cross_compiling" >&6; }
  1.2663 +
  1.2664 +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  1.2665 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  1.2666 +if { (ac_try="$ac_link"
  1.2667 +case "(($ac_try" in
  1.2668 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2669 +  *) ac_try_echo=$ac_try;;
  1.2670 +esac
  1.2671 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2672 +  (eval "$ac_link") 2>&5
  1.2673    ac_status=$?
  1.2674    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2675    (exit $ac_status); }; then
  1.2676 @@ -2219,9 +2710,8 @@
  1.2677  for ac_file in conftest.exe conftest conftest.*; do
  1.2678    test -f "$ac_file" || continue
  1.2679    case $ac_file in
  1.2680 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
  1.2681 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.2682      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.2683 -	  export ac_cv_exeext
  1.2684  	  break;;
  1.2685      * ) break;;
  1.2686    esac
  1.2687 @@ -2235,14 +2725,14 @@
  1.2688  fi
  1.2689  
  1.2690  rm -f conftest$ac_cv_exeext
  1.2691 -echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  1.2692 -echo "${ECHO_T}$ac_cv_exeext" >&6
  1.2693 +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  1.2694 +echo "${ECHO_T}$ac_cv_exeext" >&6; }
  1.2695  
  1.2696  rm -f conftest.$ac_ext
  1.2697  EXEEXT=$ac_cv_exeext
  1.2698  ac_exeext=$EXEEXT
  1.2699 -echo "$as_me:$LINENO: checking for suffix of object files" >&5
  1.2700 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
  1.2701 +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  1.2702 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  1.2703  if test "${ac_cv_objext+set}" = set; then
  1.2704    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2705  else
  1.2706 @@ -2262,14 +2752,20 @@
  1.2707  }
  1.2708  _ACEOF
  1.2709  rm -f conftest.o conftest.obj
  1.2710 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.2711 -  (eval $ac_compile) 2>&5
  1.2712 +if { (ac_try="$ac_compile"
  1.2713 +case "(($ac_try" in
  1.2714 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2715 +  *) ac_try_echo=$ac_try;;
  1.2716 +esac
  1.2717 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2718 +  (eval "$ac_compile") 2>&5
  1.2719    ac_status=$?
  1.2720    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2721    (exit $ac_status); }; then
  1.2722 -  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
  1.2723 +  for ac_file in conftest.o conftest.obj conftest.*; do
  1.2724 +  test -f "$ac_file" || continue;
  1.2725    case $ac_file in
  1.2726 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
  1.2727 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  1.2728      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  1.2729         break;;
  1.2730    esac
  1.2731 @@ -2287,12 +2783,12 @@
  1.2732  
  1.2733  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  1.2734  fi
  1.2735 -echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  1.2736 -echo "${ECHO_T}$ac_cv_objext" >&6
  1.2737 +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  1.2738 +echo "${ECHO_T}$ac_cv_objext" >&6; }
  1.2739  OBJEXT=$ac_cv_objext
  1.2740  ac_objext=$OBJEXT
  1.2741 -echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  1.2742 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
  1.2743 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  1.2744 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  1.2745  if test "${ac_cv_c_compiler_gnu+set}" = set; then
  1.2746    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2747  else
  1.2748 @@ -2315,49 +2811,49 @@
  1.2749  }
  1.2750  _ACEOF
  1.2751  rm -f conftest.$ac_objext
  1.2752 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.2753 -  (eval $ac_compile) 2>conftest.er1
  1.2754 +if { (ac_try="$ac_compile"
  1.2755 +case "(($ac_try" in
  1.2756 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2757 +  *) ac_try_echo=$ac_try;;
  1.2758 +esac
  1.2759 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2760 +  (eval "$ac_compile") 2>conftest.er1
  1.2761    ac_status=$?
  1.2762    grep -v '^ *+' conftest.er1 >conftest.err
  1.2763    rm -f conftest.er1
  1.2764    cat conftest.err >&5
  1.2765    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2766 -  (exit $ac_status); } &&
  1.2767 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.2768 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.2769 -  (eval $ac_try) 2>&5
  1.2770 -  ac_status=$?
  1.2771 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2772 -  (exit $ac_status); }; } &&
  1.2773 -	 { ac_try='test -s conftest.$ac_objext'
  1.2774 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.2775 -  (eval $ac_try) 2>&5
  1.2776 -  ac_status=$?
  1.2777 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2778 -  (exit $ac_status); }; }; then
  1.2779 +  (exit $ac_status); } && {
  1.2780 +	 test -z "$ac_c_werror_flag" ||
  1.2781 +	 test ! -s conftest.err
  1.2782 +       } && test -s conftest.$ac_objext; then
  1.2783    ac_compiler_gnu=yes
  1.2784  else
  1.2785    echo "$as_me: failed program was:" >&5
  1.2786  sed 's/^/| /' conftest.$ac_ext >&5
  1.2787  
  1.2788 -ac_compiler_gnu=no
  1.2789 -fi
  1.2790 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2791 +	ac_compiler_gnu=no
  1.2792 +fi
  1.2793 +
  1.2794 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2795  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  1.2796  
  1.2797  fi
  1.2798 -echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  1.2799 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
  1.2800 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  1.2801 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  1.2802  GCC=`test $ac_compiler_gnu = yes && echo yes`
  1.2803  ac_test_CFLAGS=${CFLAGS+set}
  1.2804  ac_save_CFLAGS=$CFLAGS
  1.2805 -CFLAGS="-g"
  1.2806 -echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  1.2807 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
  1.2808 +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  1.2809 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  1.2810  if test "${ac_cv_prog_cc_g+set}" = set; then
  1.2811    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2812  else
  1.2813 -  cat >conftest.$ac_ext <<_ACEOF
  1.2814 +  ac_save_c_werror_flag=$ac_c_werror_flag
  1.2815 +   ac_c_werror_flag=yes
  1.2816 +   ac_cv_prog_cc_g=no
  1.2817 +   CFLAGS="-g"
  1.2818 +   cat >conftest.$ac_ext <<_ACEOF
  1.2819  /* confdefs.h.  */
  1.2820  _ACEOF
  1.2821  cat confdefs.h >>conftest.$ac_ext
  1.2822 @@ -2373,37 +2869,118 @@
  1.2823  }
  1.2824  _ACEOF
  1.2825  rm -f conftest.$ac_objext
  1.2826 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.2827 -  (eval $ac_compile) 2>conftest.er1
  1.2828 +if { (ac_try="$ac_compile"
  1.2829 +case "(($ac_try" in
  1.2830 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2831 +  *) ac_try_echo=$ac_try;;
  1.2832 +esac
  1.2833 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2834 +  (eval "$ac_compile") 2>conftest.er1
  1.2835    ac_status=$?
  1.2836    grep -v '^ *+' conftest.er1 >conftest.err
  1.2837    rm -f conftest.er1
  1.2838    cat conftest.err >&5
  1.2839    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2840 -  (exit $ac_status); } &&
  1.2841 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.2842 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.2843 -  (eval $ac_try) 2>&5
  1.2844 -  ac_status=$?
  1.2845 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2846 -  (exit $ac_status); }; } &&
  1.2847 -	 { ac_try='test -s conftest.$ac_objext'
  1.2848 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.2849 -  (eval $ac_try) 2>&5
  1.2850 -  ac_status=$?
  1.2851 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2852 -  (exit $ac_status); }; }; then
  1.2853 +  (exit $ac_status); } && {
  1.2854 +	 test -z "$ac_c_werror_flag" ||
  1.2855 +	 test ! -s conftest.err
  1.2856 +       } && test -s conftest.$ac_objext; then
  1.2857    ac_cv_prog_cc_g=yes
  1.2858  else
  1.2859    echo "$as_me: failed program was:" >&5
  1.2860  sed 's/^/| /' conftest.$ac_ext >&5
  1.2861  
  1.2862 -ac_cv_prog_cc_g=no
  1.2863 -fi
  1.2864 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2865 -fi
  1.2866 -echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  1.2867 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
  1.2868 +	CFLAGS=""
  1.2869 +      cat >conftest.$ac_ext <<_ACEOF
  1.2870 +/* confdefs.h.  */
  1.2871 +_ACEOF
  1.2872 +cat confdefs.h >>conftest.$ac_ext
  1.2873 +cat >>conftest.$ac_ext <<_ACEOF
  1.2874 +/* end confdefs.h.  */
  1.2875 +
  1.2876 +int
  1.2877 +main ()
  1.2878 +{
  1.2879 +
  1.2880 +  ;
  1.2881 +  return 0;
  1.2882 +}
  1.2883 +_ACEOF
  1.2884 +rm -f conftest.$ac_objext
  1.2885 +if { (ac_try="$ac_compile"
  1.2886 +case "(($ac_try" in
  1.2887 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2888 +  *) ac_try_echo=$ac_try;;
  1.2889 +esac
  1.2890 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2891 +  (eval "$ac_compile") 2>conftest.er1
  1.2892 +  ac_status=$?
  1.2893 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.2894 +  rm -f conftest.er1
  1.2895 +  cat conftest.err >&5
  1.2896 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2897 +  (exit $ac_status); } && {
  1.2898 +	 test -z "$ac_c_werror_flag" ||
  1.2899 +	 test ! -s conftest.err
  1.2900 +       } && test -s conftest.$ac_objext; then
  1.2901 +  :
  1.2902 +else
  1.2903 +  echo "$as_me: failed program was:" >&5
  1.2904 +sed 's/^/| /' conftest.$ac_ext >&5
  1.2905 +
  1.2906 +	ac_c_werror_flag=$ac_save_c_werror_flag
  1.2907 +	 CFLAGS="-g"
  1.2908 +	 cat >conftest.$ac_ext <<_ACEOF
  1.2909 +/* confdefs.h.  */
  1.2910 +_ACEOF
  1.2911 +cat confdefs.h >>conftest.$ac_ext
  1.2912 +cat >>conftest.$ac_ext <<_ACEOF
  1.2913 +/* end confdefs.h.  */
  1.2914 +
  1.2915 +int
  1.2916 +main ()
  1.2917 +{
  1.2918 +
  1.2919 +  ;
  1.2920 +  return 0;
  1.2921 +}
  1.2922 +_ACEOF
  1.2923 +rm -f conftest.$ac_objext
  1.2924 +if { (ac_try="$ac_compile"
  1.2925 +case "(($ac_try" in
  1.2926 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2927 +  *) ac_try_echo=$ac_try;;
  1.2928 +esac
  1.2929 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2930 +  (eval "$ac_compile") 2>conftest.er1
  1.2931 +  ac_status=$?
  1.2932 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.2933 +  rm -f conftest.er1
  1.2934 +  cat conftest.err >&5
  1.2935 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2936 +  (exit $ac_status); } && {
  1.2937 +	 test -z "$ac_c_werror_flag" ||
  1.2938 +	 test ! -s conftest.err
  1.2939 +       } && test -s conftest.$ac_objext; then
  1.2940 +  ac_cv_prog_cc_g=yes
  1.2941 +else
  1.2942 +  echo "$as_me: failed program was:" >&5
  1.2943 +sed 's/^/| /' conftest.$ac_ext >&5
  1.2944 +
  1.2945 +
  1.2946 +fi
  1.2947 +
  1.2948 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2949 +fi
  1.2950 +
  1.2951 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2952 +fi
  1.2953 +
  1.2954 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2955 +   ac_c_werror_flag=$ac_save_c_werror_flag
  1.2956 +fi
  1.2957 +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  1.2958 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  1.2959  if test "$ac_test_CFLAGS" = set; then
  1.2960    CFLAGS=$ac_save_CFLAGS
  1.2961  elif test $ac_cv_prog_cc_g = yes; then
  1.2962 @@ -2419,12 +2996,12 @@
  1.2963      CFLAGS=
  1.2964    fi
  1.2965  fi
  1.2966 -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
  1.2967 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
  1.2968 -if test "${ac_cv_prog_cc_stdc+set}" = set; then
  1.2969 +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  1.2970 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  1.2971 +if test "${ac_cv_prog_cc_c89+set}" = set; then
  1.2972    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2973  else
  1.2974 -  ac_cv_prog_cc_stdc=no
  1.2975 +  ac_cv_prog_cc_c89=no
  1.2976  ac_save_CC=$CC
  1.2977  cat >conftest.$ac_ext <<_ACEOF
  1.2978  /* confdefs.h.  */
  1.2979 @@ -2458,12 +3035,17 @@
  1.2980  /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  1.2981     function prototypes and stuff, but not '\xHH' hex character constants.
  1.2982     These don't provoke an error unfortunately, instead are silently treated
  1.2983 -   as 'x'.  The following induces an error, until -std1 is added to get
  1.2984 +   as 'x'.  The following induces an error, until -std is added to get
  1.2985     proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  1.2986     array size at least.  It's necessary to write '\x00'==0 to get something
  1.2987 -   that's true only with -std1.  */
  1.2988 +   that's true only with -std.  */
  1.2989  int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  1.2990  
  1.2991 +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  1.2992 +   inside strings and character constants.  */
  1.2993 +#define FOO(x) 'x'
  1.2994 +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  1.2995 +
  1.2996  int test (int i, double x);
  1.2997  struct s1 {int (*f) (int a);};
  1.2998  struct s2 {int (*f) (double a);};
  1.2999 @@ -2478,201 +3060,57 @@
  1.3000    return 0;
  1.3001  }
  1.3002  _ACEOF
  1.3003 -# Don't try gcc -ansi; that turns off useful extensions and
  1.3004 -# breaks some systems' header files.
  1.3005 -# AIX			-qlanglvl=ansi
  1.3006 -# Ultrix and OSF/1	-std1
  1.3007 -# HP-UX 10.20 and later	-Ae
  1.3008 -# HP-UX older versions	-Aa -D_HPUX_SOURCE
  1.3009 -# SVR4			-Xc -D__EXTENSIONS__
  1.3010 -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.3011 +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  1.3012 +	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.3013  do
  1.3014    CC="$ac_save_CC $ac_arg"
  1.3015    rm -f conftest.$ac_objext
  1.3016 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.3017 -  (eval $ac_compile) 2>conftest.er1
  1.3018 +if { (ac_try="$ac_compile"
  1.3019 +case "(($ac_try" in
  1.3020 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3021 +  *) ac_try_echo=$ac_try;;
  1.3022 +esac
  1.3023 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3024 +  (eval "$ac_compile") 2>conftest.er1
  1.3025    ac_status=$?
  1.3026    grep -v '^ *+' conftest.er1 >conftest.err
  1.3027    rm -f conftest.er1
  1.3028    cat conftest.err >&5
  1.3029    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3030 -  (exit $ac_status); } &&
  1.3031 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.3032 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3033 -  (eval $ac_try) 2>&5
  1.3034 -  ac_status=$?
  1.3035 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3036 -  (exit $ac_status); }; } &&
  1.3037 -	 { ac_try='test -s conftest.$ac_objext'
  1.3038 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3039 -  (eval $ac_try) 2>&5
  1.3040 -  ac_status=$?
  1.3041 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3042 -  (exit $ac_status); }; }; then
  1.3043 -  ac_cv_prog_cc_stdc=$ac_arg
  1.3044 -break
  1.3045 +  (exit $ac_status); } && {
  1.3046 +	 test -z "$ac_c_werror_flag" ||
  1.3047 +	 test ! -s conftest.err
  1.3048 +       } && test -s conftest.$ac_objext; then
  1.3049 +  ac_cv_prog_cc_c89=$ac_arg
  1.3050  else
  1.3051    echo "$as_me: failed program was:" >&5
  1.3052  sed 's/^/| /' conftest.$ac_ext >&5
  1.3053  
  1.3054 -fi
  1.3055 -rm -f conftest.err conftest.$ac_objext
  1.3056 +
  1.3057 +fi
  1.3058 +
  1.3059 +rm -f core conftest.err conftest.$ac_objext
  1.3060 +  test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.3061  done
  1.3062 -rm -f conftest.$ac_ext conftest.$ac_objext
  1.3063 +rm -f conftest.$ac_ext
  1.3064  CC=$ac_save_CC
  1.3065  
  1.3066  fi
  1.3067 -
  1.3068 -case "x$ac_cv_prog_cc_stdc" in
  1.3069 -  x|xno)
  1.3070 -    echo "$as_me:$LINENO: result: none needed" >&5
  1.3071 -echo "${ECHO_T}none needed" >&6 ;;
  1.3072 +# AC_CACHE_VAL
  1.3073 +case "x$ac_cv_prog_cc_c89" in
  1.3074 +  x)
  1.3075 +    { echo "$as_me:$LINENO: result: none needed" >&5
  1.3076 +echo "${ECHO_T}none needed" >&6; } ;;
  1.3077 +  xno)
  1.3078 +    { echo "$as_me:$LINENO: result: unsupported" >&5
  1.3079 +echo "${ECHO_T}unsupported" >&6; } ;;
  1.3080    *)
  1.3081 -    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
  1.3082 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
  1.3083 -    CC="$CC $ac_cv_prog_cc_stdc" ;;
  1.3084 +    CC="$CC $ac_cv_prog_cc_c89"
  1.3085 +    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  1.3086 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  1.3087  esac
  1.3088  
  1.3089 -# Some people use a C++ compiler to compile C.  Since we use `exit',
  1.3090 -# in C++ we need to declare it.  In case someone uses the same compiler
  1.3091 -# for both compiling C and C++ we need to have the C++ compiler decide
  1.3092 -# the declaration of exit, since it's the most demanding environment.
  1.3093 -cat >conftest.$ac_ext <<_ACEOF
  1.3094 -#ifndef __cplusplus
  1.3095 -  choke me
  1.3096 -#endif
  1.3097 -_ACEOF
  1.3098 -rm -f conftest.$ac_objext
  1.3099 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.3100 -  (eval $ac_compile) 2>conftest.er1
  1.3101 -  ac_status=$?
  1.3102 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.3103 -  rm -f conftest.er1
  1.3104 -  cat conftest.err >&5
  1.3105 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3106 -  (exit $ac_status); } &&
  1.3107 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.3108 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3109 -  (eval $ac_try) 2>&5
  1.3110 -  ac_status=$?
  1.3111 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3112 -  (exit $ac_status); }; } &&
  1.3113 -	 { ac_try='test -s conftest.$ac_objext'
  1.3114 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3115 -  (eval $ac_try) 2>&5
  1.3116 -  ac_status=$?
  1.3117 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3118 -  (exit $ac_status); }; }; then
  1.3119 -  for ac_declaration in \
  1.3120 -   '' \
  1.3121 -   'extern "C" void std::exit (int) throw (); using std::exit;' \
  1.3122 -   'extern "C" void std::exit (int); using std::exit;' \
  1.3123 -   'extern "C" void exit (int) throw ();' \
  1.3124 -   'extern "C" void exit (int);' \
  1.3125 -   'void exit (int);'
  1.3126 -do
  1.3127 -  cat >conftest.$ac_ext <<_ACEOF
  1.3128 -/* confdefs.h.  */
  1.3129 -_ACEOF
  1.3130 -cat confdefs.h >>conftest.$ac_ext
  1.3131 -cat >>conftest.$ac_ext <<_ACEOF
  1.3132 -/* end confdefs.h.  */
  1.3133 -$ac_declaration
  1.3134 -#include <stdlib.h>
  1.3135 -int
  1.3136 -main ()
  1.3137 -{
  1.3138 -exit (42);
  1.3139 -  ;
  1.3140 -  return 0;
  1.3141 -}
  1.3142 -_ACEOF
  1.3143 -rm -f conftest.$ac_objext
  1.3144 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.3145 -  (eval $ac_compile) 2>conftest.er1
  1.3146 -  ac_status=$?
  1.3147 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.3148 -  rm -f conftest.er1
  1.3149 -  cat conftest.err >&5
  1.3150 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3151 -  (exit $ac_status); } &&
  1.3152 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.3153 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3154 -  (eval $ac_try) 2>&5
  1.3155 -  ac_status=$?
  1.3156 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3157 -  (exit $ac_status); }; } &&
  1.3158 -	 { ac_try='test -s conftest.$ac_objext'
  1.3159 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3160 -  (eval $ac_try) 2>&5
  1.3161 -  ac_status=$?
  1.3162 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3163 -  (exit $ac_status); }; }; then
  1.3164 -  :
  1.3165 -else
  1.3166 -  echo "$as_me: failed program was:" >&5
  1.3167 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3168 -
  1.3169 -continue
  1.3170 -fi
  1.3171 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3172 -  cat >conftest.$ac_ext <<_ACEOF
  1.3173 -/* confdefs.h.  */
  1.3174 -_ACEOF
  1.3175 -cat confdefs.h >>conftest.$ac_ext
  1.3176 -cat >>conftest.$ac_ext <<_ACEOF
  1.3177 -/* end confdefs.h.  */
  1.3178 -$ac_declaration
  1.3179 -int
  1.3180 -main ()
  1.3181 -{
  1.3182 -exit (42);
  1.3183 -  ;
  1.3184 -  return 0;
  1.3185 -}
  1.3186 -_ACEOF
  1.3187 -rm -f conftest.$ac_objext
  1.3188 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.3189 -  (eval $ac_compile) 2>conftest.er1
  1.3190 -  ac_status=$?
  1.3191 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.3192 -  rm -f conftest.er1
  1.3193 -  cat conftest.err >&5
  1.3194 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3195 -  (exit $ac_status); } &&
  1.3196 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.3197 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3198 -  (eval $ac_try) 2>&5
  1.3199 -  ac_status=$?
  1.3200 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3201 -  (exit $ac_status); }; } &&
  1.3202 -	 { ac_try='test -s conftest.$ac_objext'
  1.3203 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3204 -  (eval $ac_try) 2>&5
  1.3205 -  ac_status=$?
  1.3206 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3207 -  (exit $ac_status); }; }; then
  1.3208 -  break
  1.3209 -else
  1.3210 -  echo "$as_me: failed program was:" >&5
  1.3211 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3212 -
  1.3213 -fi
  1.3214 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3215 -done
  1.3216 -rm -f conftest*
  1.3217 -if test -n "$ac_declaration"; then
  1.3218 -  echo '#ifdef __cplusplus' >>confdefs.h
  1.3219 -  echo $ac_declaration      >>confdefs.h
  1.3220 -  echo '#endif'             >>confdefs.h
  1.3221 -fi
  1.3222 -
  1.3223 -else
  1.3224 -  echo "$as_me: failed program was:" >&5
  1.3225 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3226 -
  1.3227 -fi
  1.3228 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3229 +
  1.3230  ac_ext=c
  1.3231  ac_cpp='$CPP $CPPFLAGS'
  1.3232  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3233 @@ -2680,7 +3118,7 @@
  1.3234  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3235  DEPDIR="${am__leading_dot}deps"
  1.3236  
  1.3237 -          ac_config_commands="$ac_config_commands depfiles"
  1.3238 +ac_config_commands="$ac_config_commands depfiles"
  1.3239  
  1.3240  
  1.3241  am_make=${MAKE-make}
  1.3242 @@ -2690,8 +3128,8 @@
  1.3243  .PHONY: am__doit
  1.3244  END
  1.3245  # If we don't find an include directive, just comment out the code.
  1.3246 -echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
  1.3247 -echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
  1.3248 +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
  1.3249 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
  1.3250  am__include="#"
  1.3251  am__quote=
  1.3252  _am_result=none
  1.3253 @@ -2718,15 +3156,15 @@
  1.3254  fi
  1.3255  
  1.3256  
  1.3257 -echo "$as_me:$LINENO: result: $_am_result" >&5
  1.3258 -echo "${ECHO_T}$_am_result" >&6
  1.3259 +{ echo "$as_me:$LINENO: result: $_am_result" >&5
  1.3260 +echo "${ECHO_T}$_am_result" >&6; }
  1.3261  rm -f confinc confmf
  1.3262  
  1.3263 -# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
  1.3264 +# Check whether --enable-dependency-tracking was given.
  1.3265  if test "${enable_dependency_tracking+set}" = set; then
  1.3266 -  enableval="$enable_dependency_tracking"
  1.3267 -
  1.3268 -fi;
  1.3269 +  enableval=$enable_dependency_tracking;
  1.3270 +fi
  1.3271 +
  1.3272  if test "x$enable_dependency_tracking" != xno; then
  1.3273    am_depcomp="$ac_aux_dir/depcomp"
  1.3274    AMDEPBACKSLASH='\'
  1.3275 @@ -2746,8 +3184,8 @@
  1.3276  
  1.3277  depcc="$CC"   am_compiler_list=
  1.3278  
  1.3279 -echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  1.3280 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
  1.3281 +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  1.3282 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
  1.3283  if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  1.3284    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3285  else
  1.3286 @@ -2829,8 +3267,8 @@
  1.3287  fi
  1.3288  
  1.3289  fi
  1.3290 -echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  1.3291 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
  1.3292 +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  1.3293 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
  1.3294  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  1.3295  
  1.3296  
  1.3297 @@ -2847,14 +3285,12 @@
  1.3298  
  1.3299  
  1.3300  
  1.3301 -
  1.3302 -        echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
  1.3303 -echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
  1.3304 -if test "${ac_cv_lib_cposix_strerror+set}" = set; then
  1.3305 +{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
  1.3306 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
  1.3307 +if test "${ac_cv_search_strerror+set}" = set; then
  1.3308    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3309  else
  1.3310 -  ac_check_lib_save_LIBS=$LIBS
  1.3311 -LIBS="-lcposix  $LIBS"
  1.3312 +  ac_func_search_save_LIBS=$LIBS
  1.3313  cat >conftest.$ac_ext <<_ACEOF
  1.3314  /* confdefs.h.  */
  1.3315  _ACEOF
  1.3316 @@ -2862,68 +3298,83 @@
  1.3317  cat >>conftest.$ac_ext <<_ACEOF
  1.3318  /* end confdefs.h.  */
  1.3319  
  1.3320 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.3321 +/* Override any GCC internal prototype to avoid an error.
  1.3322 +   Use char because int might match the return type of a GCC
  1.3323 +   builtin and then its argument prototype would still apply.  */
  1.3324  #ifdef __cplusplus
  1.3325  extern "C"
  1.3326  #endif
  1.3327 -/* We use char because int might match the return type of a gcc2
  1.3328 -   builtin and then its argument prototype would still apply.  */
  1.3329  char strerror ();
  1.3330  int
  1.3331  main ()
  1.3332  {
  1.3333 -strerror ();
  1.3334 +return strerror ();
  1.3335    ;
  1.3336    return 0;
  1.3337  }
  1.3338  _ACEOF
  1.3339 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.3340 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.3341 -  (eval $ac_link) 2>conftest.er1
  1.3342 +for ac_lib in '' cposix; do
  1.3343 +  if test -z "$ac_lib"; then
  1.3344 +    ac_res="none required"
  1.3345 +  else
  1.3346 +    ac_res=-l$ac_lib
  1.3347 +    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  1.3348 +  fi
  1.3349 +  rm -f conftest.$ac_objext conftest$ac_exeext
  1.3350 +if { (ac_try="$ac_link"
  1.3351 +case "(($ac_try" in
  1.3352 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3353 +  *) ac_try_echo=$ac_try;;
  1.3354 +esac
  1.3355 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3356 +  (eval "$ac_link") 2>conftest.er1
  1.3357    ac_status=$?
  1.3358    grep -v '^ *+' conftest.er1 >conftest.err
  1.3359    rm -f conftest.er1
  1.3360    cat conftest.err >&5
  1.3361    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3362 -  (exit $ac_status); } &&
  1.3363 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.3364 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3365 -  (eval $ac_try) 2>&5
  1.3366 -  ac_status=$?
  1.3367 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3368 -  (exit $ac_status); }; } &&
  1.3369 -	 { ac_try='test -s conftest$ac_exeext'
  1.3370 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3371 -  (eval $ac_try) 2>&5
  1.3372 -  ac_status=$?
  1.3373 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3374 -  (exit $ac_status); }; }; then
  1.3375 -  ac_cv_lib_cposix_strerror=yes
  1.3376 +  (exit $ac_status); } && {
  1.3377 +	 test -z "$ac_c_werror_flag" ||
  1.3378 +	 test ! -s conftest.err
  1.3379 +       } && test -s conftest$ac_exeext &&
  1.3380 +       $as_test_x conftest$ac_exeext; then
  1.3381 +  ac_cv_search_strerror=$ac_res
  1.3382  else
  1.3383    echo "$as_me: failed program was:" >&5
  1.3384  sed 's/^/| /' conftest.$ac_ext >&5
  1.3385  
  1.3386 -ac_cv_lib_cposix_strerror=no
  1.3387 -fi
  1.3388 -rm -f conftest.err conftest.$ac_objext \
  1.3389 -      conftest$ac_exeext conftest.$ac_ext
  1.3390 -LIBS=$ac_check_lib_save_LIBS
  1.3391 -fi
  1.3392 -echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
  1.3393 -echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
  1.3394 -if test $ac_cv_lib_cposix_strerror = yes; then
  1.3395 -  LIBS="$LIBS -lcposix"
  1.3396 -fi
  1.3397 -
  1.3398 -
  1.3399 +
  1.3400 +fi
  1.3401 +
  1.3402 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.3403 +      conftest$ac_exeext
  1.3404 +  if test "${ac_cv_search_strerror+set}" = set; then
  1.3405 +  break
  1.3406 +fi
  1.3407 +done
  1.3408 +if test "${ac_cv_search_strerror+set}" = set; then
  1.3409 +  :
  1.3410 +else
  1.3411 +  ac_cv_search_strerror=no
  1.3412 +fi
  1.3413 +rm conftest.$ac_ext
  1.3414 +LIBS=$ac_func_search_save_LIBS
  1.3415 +fi
  1.3416 +{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
  1.3417 +echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
  1.3418 +ac_res=$ac_cv_search_strerror
  1.3419 +if test "$ac_res" != no; then
  1.3420 +  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  1.3421 +
  1.3422 +fi
  1.3423  
  1.3424  ac_ext=c
  1.3425  ac_cpp='$CPP $CPPFLAGS'
  1.3426  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3427  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3428  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3429 -echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  1.3430 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
  1.3431 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  1.3432 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  1.3433  # On Suns, sometimes $CPP names a directory.
  1.3434  if test -n "$CPP" && test -d "$CPP"; then
  1.3435    CPP=
  1.3436 @@ -2957,24 +3408,22 @@
  1.3437  #endif
  1.3438  		     Syntax error
  1.3439  _ACEOF
  1.3440 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  1.3441 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  1.3442 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.3443 +case "(($ac_try" in
  1.3444 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3445 +  *) ac_try_echo=$ac_try;;
  1.3446 +esac
  1.3447 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3448 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.3449    ac_status=$?
  1.3450    grep -v '^ *+' conftest.er1 >conftest.err
  1.3451    rm -f conftest.er1
  1.3452    cat conftest.err >&5
  1.3453    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3454 -  (exit $ac_status); } >/dev/null; then
  1.3455 -  if test -s conftest.err; then
  1.3456 -    ac_cpp_err=$ac_c_preproc_warn_flag
  1.3457 -    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  1.3458 -  else
  1.3459 -    ac_cpp_err=
  1.3460 -  fi
  1.3461 -else
  1.3462 -  ac_cpp_err=yes
  1.3463 -fi
  1.3464 -if test -z "$ac_cpp_err"; then
  1.3465 +  (exit $ac_status); } >/dev/null && {
  1.3466 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.3467 +	 test ! -s conftest.err
  1.3468 +       }; then
  1.3469    :
  1.3470  else
  1.3471    echo "$as_me: failed program was:" >&5
  1.3472 @@ -2983,9 +3432,10 @@
  1.3473    # Broken: fails on valid input.
  1.3474  continue
  1.3475  fi
  1.3476 +
  1.3477  rm -f conftest.err conftest.$ac_ext
  1.3478  
  1.3479 -  # OK, works on sane cases.  Now check whether non-existent headers
  1.3480 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.3481    # can be detected and how.
  1.3482    cat >conftest.$ac_ext <<_ACEOF
  1.3483  /* confdefs.h.  */
  1.3484 @@ -2995,24 +3445,22 @@
  1.3485  /* end confdefs.h.  */
  1.3486  #include <ac_nonexistent.h>
  1.3487  _ACEOF
  1.3488 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  1.3489 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  1.3490 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.3491 +case "(($ac_try" in
  1.3492 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3493 +  *) ac_try_echo=$ac_try;;
  1.3494 +esac
  1.3495 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3496 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.3497    ac_status=$?
  1.3498    grep -v '^ *+' conftest.er1 >conftest.err
  1.3499    rm -f conftest.er1
  1.3500    cat conftest.err >&5
  1.3501    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3502 -  (exit $ac_status); } >/dev/null; then
  1.3503 -  if test -s conftest.err; then
  1.3504 -    ac_cpp_err=$ac_c_preproc_warn_flag
  1.3505 -    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  1.3506 -  else
  1.3507 -    ac_cpp_err=
  1.3508 -  fi
  1.3509 -else
  1.3510 -  ac_cpp_err=yes
  1.3511 -fi
  1.3512 -if test -z "$ac_cpp_err"; then
  1.3513 +  (exit $ac_status); } >/dev/null && {
  1.3514 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.3515 +	 test ! -s conftest.err
  1.3516 +       }; then
  1.3517    # Broken: success on invalid input.
  1.3518  continue
  1.3519  else
  1.3520 @@ -3023,6 +3471,7 @@
  1.3521  ac_preproc_ok=:
  1.3522  break
  1.3523  fi
  1.3524 +
  1.3525  rm -f conftest.err conftest.$ac_ext
  1.3526  
  1.3527  done
  1.3528 @@ -3040,8 +3489,8 @@
  1.3529  else
  1.3530    ac_cv_prog_CPP=$CPP
  1.3531  fi
  1.3532 -echo "$as_me:$LINENO: result: $CPP" >&5
  1.3533 -echo "${ECHO_T}$CPP" >&6
  1.3534 +{ echo "$as_me:$LINENO: result: $CPP" >&5
  1.3535 +echo "${ECHO_T}$CPP" >&6; }
  1.3536  ac_preproc_ok=false
  1.3537  for ac_c_preproc_warn_flag in '' yes
  1.3538  do
  1.3539 @@ -3064,24 +3513,22 @@
  1.3540  #endif
  1.3541  		     Syntax error
  1.3542  _ACEOF
  1.3543 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  1.3544 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  1.3545 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.3546 +case "(($ac_try" in
  1.3547 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3548 +  *) ac_try_echo=$ac_try;;
  1.3549 +esac
  1.3550 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3551 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.3552    ac_status=$?
  1.3553    grep -v '^ *+' conftest.er1 >conftest.err
  1.3554    rm -f conftest.er1
  1.3555    cat conftest.err >&5
  1.3556    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3557 -  (exit $ac_status); } >/dev/null; then
  1.3558 -  if test -s conftest.err; then
  1.3559 -    ac_cpp_err=$ac_c_preproc_warn_flag
  1.3560 -    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  1.3561 -  else
  1.3562 -    ac_cpp_err=
  1.3563 -  fi
  1.3564 -else
  1.3565 -  ac_cpp_err=yes
  1.3566 -fi
  1.3567 -if test -z "$ac_cpp_err"; then
  1.3568 +  (exit $ac_status); } >/dev/null && {
  1.3569 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.3570 +	 test ! -s conftest.err
  1.3571 +       }; then
  1.3572    :
  1.3573  else
  1.3574    echo "$as_me: failed program was:" >&5
  1.3575 @@ -3090,9 +3537,10 @@
  1.3576    # Broken: fails on valid input.
  1.3577  continue
  1.3578  fi
  1.3579 +
  1.3580  rm -f conftest.err conftest.$ac_ext
  1.3581  
  1.3582 -  # OK, works on sane cases.  Now check whether non-existent headers
  1.3583 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.3584    # can be detected and how.
  1.3585    cat >conftest.$ac_ext <<_ACEOF
  1.3586  /* confdefs.h.  */
  1.3587 @@ -3102,24 +3550,22 @@
  1.3588  /* end confdefs.h.  */
  1.3589  #include <ac_nonexistent.h>
  1.3590  _ACEOF
  1.3591 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  1.3592 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  1.3593 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.3594 +case "(($ac_try" in
  1.3595 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3596 +  *) ac_try_echo=$ac_try;;
  1.3597 +esac
  1.3598 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3599 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.3600    ac_status=$?
  1.3601    grep -v '^ *+' conftest.er1 >conftest.err
  1.3602    rm -f conftest.er1
  1.3603    cat conftest.err >&5
  1.3604    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3605 -  (exit $ac_status); } >/dev/null; then
  1.3606 -  if test -s conftest.err; then
  1.3607 -    ac_cpp_err=$ac_c_preproc_warn_flag
  1.3608 -    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  1.3609 -  else
  1.3610 -    ac_cpp_err=
  1.3611 -  fi
  1.3612 -else
  1.3613 -  ac_cpp_err=yes
  1.3614 -fi
  1.3615 -if test -z "$ac_cpp_err"; then
  1.3616 +  (exit $ac_status); } >/dev/null && {
  1.3617 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.3618 +	 test ! -s conftest.err
  1.3619 +       }; then
  1.3620    # Broken: success on invalid input.
  1.3621  continue
  1.3622  else
  1.3623 @@ -3130,6 +3576,7 @@
  1.3624  ac_preproc_ok=:
  1.3625  break
  1.3626  fi
  1.3627 +
  1.3628  rm -f conftest.err conftest.$ac_ext
  1.3629  
  1.3630  done
  1.3631 @@ -3152,23 +3599,170 @@
  1.3632  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3633  
  1.3634  
  1.3635 -echo "$as_me:$LINENO: checking for egrep" >&5
  1.3636 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6
  1.3637 -if test "${ac_cv_prog_egrep+set}" = set; then
  1.3638 +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  1.3639 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  1.3640 +if test "${ac_cv_path_GREP+set}" = set; then
  1.3641    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3642  else
  1.3643 -  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
  1.3644 -    then ac_cv_prog_egrep='grep -E'
  1.3645 -    else ac_cv_prog_egrep='egrep'
  1.3646 +  # Extract the first word of "grep ggrep" to use in msg output
  1.3647 +if test -z "$GREP"; then
  1.3648 +set dummy grep ggrep; ac_prog_name=$2
  1.3649 +if test "${ac_cv_path_GREP+set}" = set; then
  1.3650 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3651 +else
  1.3652 +  ac_path_GREP_found=false
  1.3653 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.3654 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3655 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3656 +do
  1.3657 +  IFS=$as_save_IFS
  1.3658 +  test -z "$as_dir" && as_dir=.
  1.3659 +  for ac_prog in grep ggrep; do
  1.3660 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3661 +    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3662 +    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  1.3663 +    # Check for GNU ac_path_GREP and select it if it is found.
  1.3664 +  # Check for GNU $ac_path_GREP
  1.3665 +case `"$ac_path_GREP" --version 2>&1` in
  1.3666 +*GNU*)
  1.3667 +  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  1.3668 +*)
  1.3669 +  ac_count=0
  1.3670 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.3671 +  while :
  1.3672 +  do
  1.3673 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3674 +    mv "conftest.tmp" "conftest.in"
  1.3675 +    cp "conftest.in" "conftest.nl"
  1.3676 +    echo 'GREP' >> "conftest.nl"
  1.3677 +    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3678 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3679 +    ac_count=`expr $ac_count + 1`
  1.3680 +    if test $ac_count -gt ${ac_path_GREP_max-0}; then
  1.3681 +      # Best one so far, save it but keep looking for a better one
  1.3682 +      ac_cv_path_GREP="$ac_path_GREP"
  1.3683 +      ac_path_GREP_max=$ac_count
  1.3684      fi
  1.3685 -fi
  1.3686 -echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
  1.3687 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6
  1.3688 - EGREP=$ac_cv_prog_egrep
  1.3689 -
  1.3690 -
  1.3691 -echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  1.3692 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
  1.3693 +    # 10*(2^10) chars as input seems more than enough
  1.3694 +    test $ac_count -gt 10 && break
  1.3695 +  done
  1.3696 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3697 +esac
  1.3698 +
  1.3699 +
  1.3700 +    $ac_path_GREP_found && break 3
  1.3701 +  done
  1.3702 +done
  1.3703 +
  1.3704 +done
  1.3705 +IFS=$as_save_IFS
  1.3706 +
  1.3707 +
  1.3708 +fi
  1.3709 +
  1.3710 +GREP="$ac_cv_path_GREP"
  1.3711 +if test -z "$GREP"; then
  1.3712 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.3713 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.3714 +   { (exit 1); exit 1; }; }
  1.3715 +fi
  1.3716 +
  1.3717 +else
  1.3718 +  ac_cv_path_GREP=$GREP
  1.3719 +fi
  1.3720 +
  1.3721 +
  1.3722 +fi
  1.3723 +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  1.3724 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
  1.3725 + GREP="$ac_cv_path_GREP"
  1.3726 +
  1.3727 +
  1.3728 +{ echo "$as_me:$LINENO: checking for egrep" >&5
  1.3729 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  1.3730 +if test "${ac_cv_path_EGREP+set}" = set; then
  1.3731 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3732 +else
  1.3733 +  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  1.3734 +   then ac_cv_path_EGREP="$GREP -E"
  1.3735 +   else
  1.3736 +     # Extract the first word of "egrep" to use in msg output
  1.3737 +if test -z "$EGREP"; then
  1.3738 +set dummy egrep; ac_prog_name=$2
  1.3739 +if test "${ac_cv_path_EGREP+set}" = set; then
  1.3740 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3741 +else
  1.3742 +  ac_path_EGREP_found=false
  1.3743 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.3744 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3745 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3746 +do
  1.3747 +  IFS=$as_save_IFS
  1.3748 +  test -z "$as_dir" && as_dir=.
  1.3749 +  for ac_prog in egrep; do
  1.3750 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3751 +    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3752 +    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  1.3753 +    # Check for GNU ac_path_EGREP and select it if it is found.
  1.3754 +  # Check for GNU $ac_path_EGREP
  1.3755 +case `"$ac_path_EGREP" --version 2>&1` in
  1.3756 +*GNU*)
  1.3757 +  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  1.3758 +*)
  1.3759 +  ac_count=0
  1.3760 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.3761 +  while :
  1.3762 +  do
  1.3763 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3764 +    mv "conftest.tmp" "conftest.in"
  1.3765 +    cp "conftest.in" "conftest.nl"
  1.3766 +    echo 'EGREP' >> "conftest.nl"
  1.3767 +    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3768 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3769 +    ac_count=`expr $ac_count + 1`
  1.3770 +    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  1.3771 +      # Best one so far, save it but keep looking for a better one
  1.3772 +      ac_cv_path_EGREP="$ac_path_EGREP"
  1.3773 +      ac_path_EGREP_max=$ac_count
  1.3774 +    fi
  1.3775 +    # 10*(2^10) chars as input seems more than enough
  1.3776 +    test $ac_count -gt 10 && break
  1.3777 +  done
  1.3778 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3779 +esac
  1.3780 +
  1.3781 +
  1.3782 +    $ac_path_EGREP_found && break 3
  1.3783 +  done
  1.3784 +done
  1.3785 +
  1.3786 +done
  1.3787 +IFS=$as_save_IFS
  1.3788 +
  1.3789 +
  1.3790 +fi
  1.3791 +
  1.3792 +EGREP="$ac_cv_path_EGREP"
  1.3793 +if test -z "$EGREP"; then
  1.3794 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.3795 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.3796 +   { (exit 1); exit 1; }; }
  1.3797 +fi
  1.3798 +
  1.3799 +else
  1.3800 +  ac_cv_path_EGREP=$EGREP
  1.3801 +fi
  1.3802 +
  1.3803 +
  1.3804 +   fi
  1.3805 +fi
  1.3806 +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  1.3807 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
  1.3808 + EGREP="$ac_cv_path_EGREP"
  1.3809 +
  1.3810 +
  1.3811 +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  1.3812 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  1.3813  if test "${ac_cv_header_stdc+set}" = set; then
  1.3814    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3815  else
  1.3816 @@ -3192,34 +3786,31 @@
  1.3817  }
  1.3818  _ACEOF
  1.3819  rm -f conftest.$ac_objext
  1.3820 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.3821 -  (eval $ac_compile) 2>conftest.er1
  1.3822 +if { (ac_try="$ac_compile"
  1.3823 +case "(($ac_try" in
  1.3824 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3825 +  *) ac_try_echo=$ac_try;;
  1.3826 +esac
  1.3827 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3828 +  (eval "$ac_compile") 2>conftest.er1
  1.3829    ac_status=$?
  1.3830    grep -v '^ *+' conftest.er1 >conftest.err
  1.3831    rm -f conftest.er1
  1.3832    cat conftest.err >&5
  1.3833    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3834 -  (exit $ac_status); } &&
  1.3835 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.3836 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3837 -  (eval $ac_try) 2>&5
  1.3838 -  ac_status=$?
  1.3839 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3840 -  (exit $ac_status); }; } &&
  1.3841 -	 { ac_try='test -s conftest.$ac_objext'
  1.3842 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3843 -  (eval $ac_try) 2>&5
  1.3844 -  ac_status=$?
  1.3845 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3846 -  (exit $ac_status); }; }; then
  1.3847 +  (exit $ac_status); } && {
  1.3848 +	 test -z "$ac_c_werror_flag" ||
  1.3849 +	 test ! -s conftest.err
  1.3850 +       } && test -s conftest.$ac_objext; then
  1.3851    ac_cv_header_stdc=yes
  1.3852  else
  1.3853    echo "$as_me: failed program was:" >&5
  1.3854  sed 's/^/| /' conftest.$ac_ext >&5
  1.3855  
  1.3856 -ac_cv_header_stdc=no
  1.3857 -fi
  1.3858 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3859 +	ac_cv_header_stdc=no
  1.3860 +fi
  1.3861 +
  1.3862 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3863  
  1.3864  if test $ac_cv_header_stdc = yes; then
  1.3865    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.3866 @@ -3275,6 +3866,7 @@
  1.3867  cat >>conftest.$ac_ext <<_ACEOF
  1.3868  /* end confdefs.h.  */
  1.3869  #include <ctype.h>
  1.3870 +#include <stdlib.h>
  1.3871  #if ((' ' & 0x0FF) == 0x020)
  1.3872  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  1.3873  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  1.3874 @@ -3294,18 +3886,27 @@
  1.3875    for (i = 0; i < 256; i++)
  1.3876      if (XOR (islower (i), ISLOWER (i))
  1.3877  	|| toupper (i) != TOUPPER (i))
  1.3878 -      exit(2);
  1.3879 -  exit (0);
  1.3880 +      return 2;
  1.3881 +  return 0;
  1.3882  }
  1.3883  _ACEOF
  1.3884  rm -f conftest$ac_exeext
  1.3885 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.3886 -  (eval $ac_link) 2>&5
  1.3887 +if { (ac_try="$ac_link"
  1.3888 +case "(($ac_try" in
  1.3889 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3890 +  *) ac_try_echo=$ac_try;;
  1.3891 +esac
  1.3892 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3893 +  (eval "$ac_link") 2>&5
  1.3894    ac_status=$?
  1.3895    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3896    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  1.3897 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.3898 -  (eval $ac_try) 2>&5
  1.3899 +  { (case "(($ac_try" in
  1.3900 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3901 +  *) ac_try_echo=$ac_try;;
  1.3902 +esac
  1.3903 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3904 +  (eval "$ac_try") 2>&5
  1.3905    ac_status=$?
  1.3906    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3907    (exit $ac_status); }; }; then
  1.3908 @@ -3318,12 +3919,14 @@
  1.3909  ( exit $ac_status )
  1.3910  ac_cv_header_stdc=no
  1.3911  fi
  1.3912 -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.3913 -fi
  1.3914 -fi
  1.3915 -fi
  1.3916 -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  1.3917 -echo "${ECHO_T}$ac_cv_header_stdc" >&6
  1.3918 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.3919 +fi
  1.3920 +
  1.3921 +
  1.3922 +fi
  1.3923 +fi
  1.3924 +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  1.3925 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  1.3926  if test $ac_cv_header_stdc = yes; then
  1.3927  
  1.3928  cat >>confdefs.h <<\_ACEOF
  1.3929 @@ -3335,8 +3938,8 @@
  1.3930  if test -n "$ac_tool_prefix"; then
  1.3931    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  1.3932  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  1.3933 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3934 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.3935 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3936 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.3937  if test "${ac_cv_prog_RANLIB+set}" = set; then
  1.3938    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3939  else
  1.3940 @@ -3349,32 +3952,34 @@
  1.3941    IFS=$as_save_IFS
  1.3942    test -z "$as_dir" && as_dir=.
  1.3943    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3944 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3945 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3946      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  1.3947      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3948      break 2
  1.3949    fi
  1.3950  done
  1.3951  done
  1.3952 +IFS=$as_save_IFS
  1.3953  
  1.3954  fi
  1.3955  fi
  1.3956  RANLIB=$ac_cv_prog_RANLIB
  1.3957  if test -n "$RANLIB"; then
  1.3958 -  echo "$as_me:$LINENO: result: $RANLIB" >&5
  1.3959 -echo "${ECHO_T}$RANLIB" >&6
  1.3960 -else
  1.3961 -  echo "$as_me:$LINENO: result: no" >&5
  1.3962 -echo "${ECHO_T}no" >&6
  1.3963 -fi
  1.3964 +  { echo "$as_me:$LINENO: result: $RANLIB" >&5
  1.3965 +echo "${ECHO_T}$RANLIB" >&6; }
  1.3966 +else
  1.3967 +  { echo "$as_me:$LINENO: result: no" >&5
  1.3968 +echo "${ECHO_T}no" >&6; }
  1.3969 +fi
  1.3970 +
  1.3971  
  1.3972  fi
  1.3973  if test -z "$ac_cv_prog_RANLIB"; then
  1.3974    ac_ct_RANLIB=$RANLIB
  1.3975    # Extract the first word of "ranlib", so it can be a program name with args.
  1.3976  set dummy ranlib; ac_word=$2
  1.3977 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3978 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.3979 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3980 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.3981  if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  1.3982    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3983  else
  1.3984 @@ -3387,27 +3992,41 @@
  1.3985    IFS=$as_save_IFS
  1.3986    test -z "$as_dir" && as_dir=.
  1.3987    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3988 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3989 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3990      ac_cv_prog_ac_ct_RANLIB="ranlib"
  1.3991      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3992      break 2
  1.3993    fi
  1.3994  done
  1.3995  done
  1.3996 -
  1.3997 -  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
  1.3998 +IFS=$as_save_IFS
  1.3999 +
  1.4000  fi
  1.4001  fi
  1.4002  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  1.4003  if test -n "$ac_ct_RANLIB"; then
  1.4004 -  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  1.4005 -echo "${ECHO_T}$ac_ct_RANLIB" >&6
  1.4006 -else
  1.4007 -  echo "$as_me:$LINENO: result: no" >&5
  1.4008 -echo "${ECHO_T}no" >&6
  1.4009 -fi
  1.4010 -
  1.4011 -  RANLIB=$ac_ct_RANLIB
  1.4012 +  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  1.4013 +echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
  1.4014 +else
  1.4015 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4016 +echo "${ECHO_T}no" >&6; }
  1.4017 +fi
  1.4018 +
  1.4019 +  if test "x$ac_ct_RANLIB" = x; then
  1.4020 +    RANLIB=":"
  1.4021 +  else
  1.4022 +    case $cross_compiling:$ac_tool_warned in
  1.4023 +yes:)
  1.4024 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4025 +whose name does not start with the host triplet.  If you think this
  1.4026 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4027 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4028 +whose name does not start with the host triplet.  If you think this
  1.4029 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4030 +ac_tool_warned=yes ;;
  1.4031 +esac
  1.4032 +    RANLIB=$ac_ct_RANLIB
  1.4033 +  fi
  1.4034  else
  1.4035    RANLIB="$ac_cv_prog_RANLIB"
  1.4036  fi
  1.4037 @@ -3419,8 +4038,8 @@
  1.4038  	if test -n "$ac_tool_prefix"; then
  1.4039    # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
  1.4040  set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
  1.4041 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4042 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.4043 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4044 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4045  if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
  1.4046    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4047  else
  1.4048 @@ -3435,34 +4054,35 @@
  1.4049    IFS=$as_save_IFS
  1.4050    test -z "$as_dir" && as_dir=.
  1.4051    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4052 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.4053 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4054      ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
  1.4055      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4056      break 2
  1.4057    fi
  1.4058  done
  1.4059  done
  1.4060 +IFS=$as_save_IFS
  1.4061  
  1.4062    ;;
  1.4063  esac
  1.4064  fi
  1.4065  PKG_CONFIG=$ac_cv_path_PKG_CONFIG
  1.4066 -
  1.4067  if test -n "$PKG_CONFIG"; then
  1.4068 -  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
  1.4069 -echo "${ECHO_T}$PKG_CONFIG" >&6
  1.4070 -else
  1.4071 -  echo "$as_me:$LINENO: result: no" >&5
  1.4072 -echo "${ECHO_T}no" >&6
  1.4073 -fi
  1.4074 +  { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
  1.4075 +echo "${ECHO_T}$PKG_CONFIG" >&6; }
  1.4076 +else
  1.4077 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4078 +echo "${ECHO_T}no" >&6; }
  1.4079 +fi
  1.4080 +
  1.4081  
  1.4082  fi
  1.4083  if test -z "$ac_cv_path_PKG_CONFIG"; then
  1.4084    ac_pt_PKG_CONFIG=$PKG_CONFIG
  1.4085    # Extract the first word of "pkg-config", so it can be a program name with args.
  1.4086  set dummy pkg-config; ac_word=$2
  1.4087 -echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4088 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
  1.4089 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4090 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4091  if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
  1.4092    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4093  else
  1.4094 @@ -3477,28 +4097,42 @@
  1.4095    IFS=$as_save_IFS
  1.4096    test -z "$as_dir" && as_dir=.
  1.4097    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4098 -  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.4099 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4100      ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
  1.4101      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4102      break 2
  1.4103    fi
  1.4104  done
  1.4105  done
  1.4106 +IFS=$as_save_IFS
  1.4107  
  1.4108    ;;
  1.4109  esac
  1.4110  fi
  1.4111  ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
  1.4112 -
  1.4113  if test -n "$ac_pt_PKG_CONFIG"; then
  1.4114 -  echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
  1.4115 -echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
  1.4116 -else
  1.4117 -  echo "$as_me:$LINENO: result: no" >&5
  1.4118 -echo "${ECHO_T}no" >&6
  1.4119 -fi
  1.4120 -
  1.4121 -  PKG_CONFIG=$ac_pt_PKG_CONFIG
  1.4122 +  { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
  1.4123 +echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
  1.4124 +else
  1.4125 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4126 +echo "${ECHO_T}no" >&6; }
  1.4127 +fi
  1.4128 +
  1.4129 +  if test "x$ac_pt_PKG_CONFIG" = x; then
  1.4130 +    PKG_CONFIG=""
  1.4131 +  else
  1.4132 +    case $cross_compiling:$ac_tool_warned in
  1.4133 +yes:)
  1.4134 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4135 +whose name does not start with the host triplet.  If you think this
  1.4136 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4137 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4138 +whose name does not start with the host triplet.  If you think this
  1.4139 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4140 +ac_tool_warned=yes ;;
  1.4141 +esac
  1.4142 +    PKG_CONFIG=$ac_pt_PKG_CONFIG
  1.4143 +  fi
  1.4144  else
  1.4145    PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
  1.4146  fi
  1.4147 @@ -3506,24 +4140,27 @@
  1.4148  fi
  1.4149  if test -n "$PKG_CONFIG"; then
  1.4150  	_pkg_min_version=0.9.0
  1.4151 -	echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
  1.4152 -echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6
  1.4153 +	{ echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
  1.4154 +echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
  1.4155  	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
  1.4156 -		echo "$as_me:$LINENO: result: yes" >&5
  1.4157 -echo "${ECHO_T}yes" >&6
  1.4158 +		{ echo "$as_me:$LINENO: result: yes" >&5
  1.4159 +echo "${ECHO_T}yes" >&6; }
  1.4160  	else
  1.4161 -		echo "$as_me:$LINENO: result: no" >&5
  1.4162 -echo "${ECHO_T}no" >&6
  1.4163 +		{ echo "$as_me:$LINENO: result: no" >&5
  1.4164 +echo "${ECHO_T}no" >&6; }
  1.4165  		PKG_CONFIG=""
  1.4166  	fi
  1.4167  
  1.4168  fi
  1.4169  
  1.4170  pkg_failed=no
  1.4171 -echo "$as_me:$LINENO: checking for GLIB" >&5
  1.4172 -echo $ECHO_N "checking for GLIB... $ECHO_C" >&6
  1.4173 +{ echo "$as_me:$LINENO: checking for GLIB" >&5
  1.4174 +echo $ECHO_N "checking for GLIB... $ECHO_C" >&6; }
  1.4175  
  1.4176  if test -n "$PKG_CONFIG"; then
  1.4177 +    if test -n "$GLIB_CFLAGS"; then
  1.4178 +        pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS"
  1.4179 +    else
  1.4180          if test -n "$PKG_CONFIG" && \
  1.4181      { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0\"") >&5
  1.4182    ($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
  1.4183 @@ -3534,10 +4171,14 @@
  1.4184  else
  1.4185    pkg_failed=yes
  1.4186  fi
  1.4187 +    fi
  1.4188  else
  1.4189  	pkg_failed=untried
  1.4190  fi
  1.4191  if test -n "$PKG_CONFIG"; then
  1.4192 +    if test -n "$GLIB_LIBS"; then
  1.4193 +        pkg_cv_GLIB_LIBS="$GLIB_LIBS"
  1.4194 +    else
  1.4195          if test -n "$PKG_CONFIG" && \
  1.4196      { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0\"") >&5
  1.4197    ($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
  1.4198 @@ -3548,72 +4189,93 @@
  1.4199  else
  1.4200    pkg_failed=yes
  1.4201  fi
  1.4202 +    fi
  1.4203  else
  1.4204  	pkg_failed=untried
  1.4205  fi
  1.4206  
  1.4207 +
  1.4208 +
  1.4209  if test $pkg_failed = yes; then
  1.4210 -	GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0"`
  1.4211 +
  1.4212 +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
  1.4213 +        _pkg_short_errors_supported=yes
  1.4214 +else
  1.4215 +        _pkg_short_errors_supported=no
  1.4216 +fi
  1.4217 +        if test $_pkg_short_errors_supported = yes; then
  1.4218 +	        GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "glib-2.0"`
  1.4219 +        else
  1.4220 +	        GLIB_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glib-2.0"`
  1.4221 +        fi
  1.4222  	# Put the nasty error message in config.log where it belongs
  1.4223 -	echo "$GLIB_PKG_ERRORS" 1>&5
  1.4224 -
  1.4225 -	{ { echo "$as_me:$LINENO: error: Package requirements (glib-2.0) were not met.
  1.4226 +	echo "$GLIB_PKG_ERRORS" >&5
  1.4227 +
  1.4228 +	{ { echo "$as_me:$LINENO: error: Package requirements (glib-2.0) were not met:
  1.4229 +
  1.4230 +$GLIB_PKG_ERRORS
  1.4231 +
  1.4232  Consider adjusting the PKG_CONFIG_PATH environment variable if you
  1.4233  installed software in a non-standard prefix.
  1.4234  
  1.4235 -Alternatively you may set the GLIB_CFLAGS and GLIB_LIBS environment variables
  1.4236 -to avoid the need to call pkg-config.  See the pkg-config man page for
  1.4237 -more details." >&5
  1.4238 -echo "$as_me: error: Package requirements (glib-2.0) were not met.
  1.4239 +Alternatively, you may set the environment variables GLIB_CFLAGS
  1.4240 +and GLIB_LIBS to avoid the need to call pkg-config.
  1.4241 +See the pkg-config man page for more details.
  1.4242 +" >&5
  1.4243 +echo "$as_me: error: Package requirements (glib-2.0) were not met:
  1.4244 +
  1.4245 +$GLIB_PKG_ERRORS
  1.4246 +
  1.4247  Consider adjusting the PKG_CONFIG_PATH environment variable if you
  1.4248  installed software in a non-standard prefix.
  1.4249  
  1.4250 -Alternatively you may set the GLIB_CFLAGS and GLIB_LIBS environment variables
  1.4251 -to avoid the need to call pkg-config.  See the pkg-config man page for
  1.4252 -more details." >&2;}
  1.4253 +Alternatively, you may set the environment variables GLIB_CFLAGS
  1.4254 +and GLIB_LIBS to avoid the need to call pkg-config.
  1.4255 +See the pkg-config man page for more details.
  1.4256 +" >&2;}
  1.4257     { (exit 1); exit 1; }; }
  1.4258  elif test $pkg_failed = untried; then
  1.4259  	{ { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old.  Make sure it
  1.4260  is in your PATH or set the PKG_CONFIG environment variable to the full
  1.4261  path to pkg-config.
  1.4262  
  1.4263 -Alternatively you may set the GLIB_CFLAGS and GLIB_LIBS environment variables
  1.4264 -to avoid the need to call pkg-config.  See the pkg-config man page for
  1.4265 -more details.
  1.4266 -
  1.4267 -To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
  1.4268 +Alternatively, you may set the environment variables GLIB_CFLAGS
  1.4269 +and GLIB_LIBS to avoid the need to call pkg-config.
  1.4270 +See the pkg-config man page for more details.
  1.4271 +
  1.4272 +To get pkg-config, see <http://pkg-config.freedesktop.org/>.
  1.4273  See \`config.log' for more details." >&5
  1.4274  echo "$as_me: error: The pkg-config script could not be found or is too old.  Make sure it
  1.4275  is in your PATH or set the PKG_CONFIG environment variable to the full
  1.4276  path to pkg-config.
  1.4277  
  1.4278 -Alternatively you may set the GLIB_CFLAGS and GLIB_LIBS environment variables
  1.4279 -to avoid the need to call pkg-config.  See the pkg-config man page for
  1.4280 -more details.
  1.4281 -
  1.4282 -To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
  1.4283 +Alternatively, you may set the environment variables GLIB_CFLAGS
  1.4284 +and GLIB_LIBS to avoid the need to call pkg-config.
  1.4285 +See the pkg-config man page for more details.
  1.4286 +
  1.4287 +To get pkg-config, see <http://pkg-config.freedesktop.org/>.
  1.4288  See \`config.log' for more details." >&2;}
  1.4289     { (exit 1); exit 1; }; }
  1.4290  else
  1.4291  	GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS
  1.4292  	GLIB_LIBS=$pkg_cv_GLIB_LIBS
  1.4293 -        echo "$as_me:$LINENO: result: yes" >&5
  1.4294 -echo "${ECHO_T}yes" >&6
  1.4295 +        { echo "$as_me:$LINENO: result: yes" >&5
  1.4296 +echo "${ECHO_T}yes" >&6; }
  1.4297  	:
  1.4298  fi
  1.4299  
  1.4300  
  1.4301  
  1.4302 -# Check whether --enable-resolver or --disable-resolver was given.
  1.4303 +# Check whether --enable-resolver was given.
  1.4304  if test "${enable_resolver+set}" = set; then
  1.4305 -  enableval="$enable_resolver"
  1.4306 -  if test "$enable_resolver" != 'no'; then
  1.4307 +  enableval=$enable_resolver; if test "$enable_resolver" != 'no'; then
  1.4308  		resolver_enabled='yes'
  1.4309  	fi
  1.4310  else
  1.4311    resolver_enabled='yes'
  1.4312  
  1.4313 -fi;
  1.4314 +fi
  1.4315 +
  1.4316  
  1.4317  if test "$resolver_enabled" = yes; then
  1.4318  
  1.4319 @@ -3621,8 +4283,8 @@
  1.4320  #define ENABLE_RESOLVER 1
  1.4321  _ACEOF
  1.4322  
  1.4323 -	echo "$as_me:$LINENO: checking for res_search in -lc" >&5
  1.4324 -echo $ECHO_N "checking for res_search in -lc... $ECHO_C" >&6
  1.4325 +	{ echo "$as_me:$LINENO: checking for res_search in -lc" >&5
  1.4326 +echo $ECHO_N "checking for res_search in -lc... $ECHO_C" >&6; }
  1.4327  if test "${ac_cv_lib_c_res_search+set}" = set; then
  1.4328    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4329  else
  1.4330 @@ -3635,55 +4297,53 @@
  1.4331  cat >>conftest.$ac_ext <<_ACEOF
  1.4332  /* end confdefs.h.  */
  1.4333  
  1.4334 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.4335 +/* Override any GCC internal prototype to avoid an error.
  1.4336 +   Use char because int might match the return type of a GCC
  1.4337 +   builtin and then its argument prototype would still apply.  */
  1.4338  #ifdef __cplusplus
  1.4339  extern "C"
  1.4340  #endif
  1.4341 -/* We use char because int might match the return type of a gcc2
  1.4342 -   builtin and then its argument prototype would still apply.  */
  1.4343  char res_search ();
  1.4344  int
  1.4345  main ()
  1.4346  {
  1.4347 -res_search ();
  1.4348 +return res_search ();
  1.4349    ;
  1.4350    return 0;
  1.4351  }
  1.4352  _ACEOF
  1.4353  rm -f conftest.$ac_objext conftest$ac_exeext
  1.4354 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.4355 -  (eval $ac_link) 2>conftest.er1
  1.4356 +if { (ac_try="$ac_link"
  1.4357 +case "(($ac_try" in
  1.4358 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4359 +  *) ac_try_echo=$ac_try;;
  1.4360 +esac
  1.4361 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4362 +  (eval "$ac_link") 2>conftest.er1
  1.4363    ac_status=$?
  1.4364    grep -v '^ *+' conftest.er1 >conftest.err
  1.4365    rm -f conftest.er1
  1.4366    cat conftest.err >&5
  1.4367    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4368 -  (exit $ac_status); } &&
  1.4369 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.4370 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4371 -  (eval $ac_try) 2>&5
  1.4372 -  ac_status=$?
  1.4373 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4374 -  (exit $ac_status); }; } &&
  1.4375 -	 { ac_try='test -s conftest$ac_exeext'
  1.4376 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4377 -  (eval $ac_try) 2>&5
  1.4378 -  ac_status=$?
  1.4379 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4380 -  (exit $ac_status); }; }; then
  1.4381 +  (exit $ac_status); } && {
  1.4382 +	 test -z "$ac_c_werror_flag" ||
  1.4383 +	 test ! -s conftest.err
  1.4384 +       } && test -s conftest$ac_exeext &&
  1.4385 +       $as_test_x conftest$ac_exeext; then
  1.4386    ac_cv_lib_c_res_search=yes
  1.4387  else
  1.4388    echo "$as_me: failed program was:" >&5
  1.4389  sed 's/^/| /' conftest.$ac_ext >&5
  1.4390  
  1.4391 -ac_cv_lib_c_res_search=no
  1.4392 -fi
  1.4393 -rm -f conftest.err conftest.$ac_objext \
  1.4394 +	ac_cv_lib_c_res_search=no
  1.4395 +fi
  1.4396 +
  1.4397 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.4398        conftest$ac_exeext conftest.$ac_ext
  1.4399  LIBS=$ac_check_lib_save_LIBS
  1.4400  fi
  1.4401 -echo "$as_me:$LINENO: result: $ac_cv_lib_c_res_search" >&5
  1.4402 -echo "${ECHO_T}$ac_cv_lib_c_res_search" >&6
  1.4403 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_res_search" >&5
  1.4404 +echo "${ECHO_T}$ac_cv_lib_c_res_search" >&6; }
  1.4405  if test $ac_cv_lib_c_res_search = yes; then
  1.4406    need_resolv=no
  1.4407  else
  1.4408 @@ -3691,8 +4351,8 @@
  1.4409  fi
  1.4410  
  1.4411  	if test "$need_resolv" = yes; then
  1.4412 -		echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
  1.4413 -echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6
  1.4414 +		{ echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
  1.4415 +echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6; }
  1.4416  if test "${ac_cv_lib_resolv_res_search+set}" = set; then
  1.4417    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4418  else
  1.4419 @@ -3705,66 +4365,117 @@
  1.4420  cat >>conftest.$ac_ext <<_ACEOF
  1.4421  /* end confdefs.h.  */
  1.4422  
  1.4423 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.4424 +/* Override any GCC internal prototype to avoid an error.
  1.4425 +   Use char because int might match the return type of a GCC
  1.4426 +   builtin and then its argument prototype would still apply.  */
  1.4427  #ifdef __cplusplus
  1.4428  extern "C"
  1.4429  #endif
  1.4430 -/* We use char because int might match the return type of a gcc2
  1.4431 -   builtin and then its argument prototype would still apply.  */
  1.4432  char res_search ();
  1.4433  int
  1.4434  main ()
  1.4435  {
  1.4436 -res_search ();
  1.4437 +return res_search ();
  1.4438    ;
  1.4439    return 0;
  1.4440  }
  1.4441  _ACEOF
  1.4442  rm -f conftest.$ac_objext conftest$ac_exeext
  1.4443 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.4444 -  (eval $ac_link) 2>conftest.er1
  1.4445 +if { (ac_try="$ac_link"
  1.4446 +case "(($ac_try" in
  1.4447 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4448 +  *) ac_try_echo=$ac_try;;
  1.4449 +esac
  1.4450 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4451 +  (eval "$ac_link") 2>conftest.er1
  1.4452    ac_status=$?
  1.4453    grep -v '^ *+' conftest.er1 >conftest.err
  1.4454    rm -f conftest.er1
  1.4455    cat conftest.err >&5
  1.4456    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4457 -  (exit $ac_status); } &&
  1.4458 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.4459 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4460 -  (eval $ac_try) 2>&5
  1.4461 -  ac_status=$?
  1.4462 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4463 -  (exit $ac_status); }; } &&
  1.4464 -	 { ac_try='test -s conftest$ac_exeext'
  1.4465 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4466 -  (eval $ac_try) 2>&5
  1.4467 -  ac_status=$?
  1.4468 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4469 -  (exit $ac_status); }; }; then
  1.4470 +  (exit $ac_status); } && {
  1.4471 +	 test -z "$ac_c_werror_flag" ||
  1.4472 +	 test ! -s conftest.err
  1.4473 +       } && test -s conftest$ac_exeext &&
  1.4474 +       $as_test_x conftest$ac_exeext; then
  1.4475    ac_cv_lib_resolv_res_search=yes
  1.4476  else
  1.4477    echo "$as_me: failed program was:" >&5
  1.4478  sed 's/^/| /' conftest.$ac_ext >&5
  1.4479  
  1.4480 -ac_cv_lib_resolv_res_search=no
  1.4481 -fi
  1.4482 -rm -f conftest.err conftest.$ac_objext \
  1.4483 +	ac_cv_lib_resolv_res_search=no
  1.4484 +fi
  1.4485 +
  1.4486 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.4487        conftest$ac_exeext conftest.$ac_ext
  1.4488  LIBS=$ac_check_lib_save_LIBS
  1.4489  fi
  1.4490 -echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_search" >&5
  1.4491 -echo "${ECHO_T}$ac_cv_lib_resolv_res_search" >&6
  1.4492 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_search" >&5
  1.4493 +echo "${ECHO_T}$ac_cv_lib_resolv_res_search" >&6; }
  1.4494  if test $ac_cv_lib_resolv_res_search = yes; then
  1.4495 -  has_resolv=yes
  1.4496 -else
  1.4497 -  { { echo "$as_me:$LINENO: error: \"no libresolv\"" >&5
  1.4498 +  has_resolv=yes; RESOLV_LIBS="-lresolv"
  1.4499 +else
  1.4500 +  has_resolv=no
  1.4501 +fi
  1.4502 +
  1.4503 +		if test "$has_resolv" = no; then
  1.4504 +			saved_LIBS="$LIBS"
  1.4505 +			LIBS="$LIBS -lresolv"
  1.4506 +			{ echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
  1.4507 +echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6; }
  1.4508 +			cat >conftest.$ac_ext <<_ACEOF
  1.4509 +/* confdefs.h.  */
  1.4510 +_ACEOF
  1.4511 +cat confdefs.h >>conftest.$ac_ext
  1.4512 +cat >>conftest.$ac_ext <<_ACEOF
  1.4513 +/* end confdefs.h.  */
  1.4514 +#include <resolv.h>
  1.4515 +int
  1.4516 +main ()
  1.4517 +{
  1.4518 +res_search (0, 0, 0, 0, 0);
  1.4519 +  ;
  1.4520 +  return 0;
  1.4521 +}
  1.4522 +_ACEOF
  1.4523 +rm -f conftest.$ac_objext conftest$ac_exeext
  1.4524 +if { (ac_try="$ac_link"
  1.4525 +case "(($ac_try" in
  1.4526 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4527 +  *) ac_try_echo=$ac_try;;
  1.4528 +esac
  1.4529 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4530 +  (eval "$ac_link") 2>conftest.er1
  1.4531 +  ac_status=$?
  1.4532 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.4533 +  rm -f conftest.er1
  1.4534 +  cat conftest.err >&5
  1.4535 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4536 +  (exit $ac_status); } && {
  1.4537 +	 test -z "$ac_c_werror_flag" ||
  1.4538 +	 test ! -s conftest.err
  1.4539 +       } && test -s conftest$ac_exeext &&
  1.4540 +       $as_test_x conftest$ac_exeext; then
  1.4541 +  RESOLV_LIBS="-lresolv"; has_resolv=yes; { echo "$as_me:$LINENO: result: yes" >&5
  1.4542 +echo "${ECHO_T}yes" >&6; }
  1.4543 +else
  1.4544 +  echo "$as_me: failed program was:" >&5
  1.4545 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4546 +
  1.4547 +	{ echo "$as_me:$LINENO: result: no" >&5
  1.4548 +echo "${ECHO_T}no" >&6; }
  1.4549 +fi
  1.4550 +
  1.4551 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.4552 +      conftest$ac_exeext conftest.$ac_ext;
  1.4553 +			LIBS="$saved_LIBS"
  1.4554 +		fi
  1.4555 +		if test "$has_resolv" = no; then
  1.4556 +			{ { echo "$as_me:$LINENO: error: \"no libresolv\"" >&5
  1.4557  echo "$as_me: error: \"no libresolv\"" >&2;}
  1.4558     { (exit 1); exit 1; }; }
  1.4559 -fi
  1.4560 -
  1.4561 -		RESOLV_LIBS='-lresolv'
  1.4562 -	else
  1.4563 -		RESOLV_LIBS=''
  1.4564 +			RESOLV_LIBS=''
  1.4565 +		fi
  1.4566  	fi
  1.4567  else
  1.4568  	RESOLV_LIBS=''
  1.4569 @@ -3775,9 +4486,9 @@
  1.4570  for ac_func in getline
  1.4571  do
  1.4572  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  1.4573 -echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.4574 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
  1.4575 -if eval "test \"\${$as_ac_var+set}\" = set"; then
  1.4576 +{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.4577 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  1.4578 +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  1.4579    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4580  else
  1.4581    cat >conftest.$ac_ext <<_ACEOF
  1.4582 @@ -3803,67 +4514,60 @@
  1.4583  
  1.4584  #undef $ac_func
  1.4585  
  1.4586 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.4587 +/* Override any GCC internal prototype to avoid an error.
  1.4588 +   Use char because int might match the return type of a GCC
  1.4589 +   builtin and then its argument prototype would still apply.  */
  1.4590  #ifdef __cplusplus
  1.4591  extern "C"
  1.4592 -{
  1.4593  #endif
  1.4594 -/* We use char because int might match the return type of a gcc2
  1.4595 -   builtin and then its argument prototype would still apply.  */
  1.4596  char $ac_func ();
  1.4597  /* The GNU C library defines this for functions which it implements
  1.4598      to always fail with ENOSYS.  Some functions are actually named
  1.4599      something starting with __ and the normal name is an alias.  */
  1.4600 -#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  1.4601 +#if defined __stub_$ac_func || defined __stub___$ac_func
  1.4602  choke me
  1.4603 -#else
  1.4604 -char (*f) () = $ac_func;
  1.4605 -#endif
  1.4606 -#ifdef __cplusplus
  1.4607 -}
  1.4608  #endif
  1.4609  
  1.4610  int
  1.4611  main ()
  1.4612  {
  1.4613 -return f != $ac_func;
  1.4614 +return $ac_func ();
  1.4615    ;
  1.4616    return 0;
  1.4617  }
  1.4618  _ACEOF
  1.4619  rm -f conftest.$ac_objext conftest$ac_exeext
  1.4620 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.4621 -  (eval $ac_link) 2>conftest.er1
  1.4622 +if { (ac_try="$ac_link"
  1.4623 +case "(($ac_try" in
  1.4624 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4625 +  *) ac_try_echo=$ac_try;;
  1.4626 +esac
  1.4627 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4628 +  (eval "$ac_link") 2>conftest.er1
  1.4629    ac_status=$?
  1.4630    grep -v '^ *+' conftest.er1 >conftest.err
  1.4631    rm -f conftest.er1
  1.4632    cat conftest.err >&5
  1.4633    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4634 -  (exit $ac_status); } &&
  1.4635 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.4636 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4637 -  (eval $ac_try) 2>&5
  1.4638 -  ac_status=$?
  1.4639 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4640 -  (exit $ac_status); }; } &&
  1.4641 -	 { ac_try='test -s conftest$ac_exeext'
  1.4642 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4643 -  (eval $ac_try) 2>&5
  1.4644 -  ac_status=$?
  1.4645 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4646 -  (exit $ac_status); }; }; then
  1.4647 +  (exit $ac_status); } && {
  1.4648 +	 test -z "$ac_c_werror_flag" ||
  1.4649 +	 test ! -s conftest.err
  1.4650 +       } && test -s conftest$ac_exeext &&
  1.4651 +       $as_test_x conftest$ac_exeext; then
  1.4652    eval "$as_ac_var=yes"
  1.4653  else
  1.4654    echo "$as_me: failed program was:" >&5
  1.4655  sed 's/^/| /' conftest.$ac_ext >&5
  1.4656  
  1.4657 -eval "$as_ac_var=no"
  1.4658 -fi
  1.4659 -rm -f conftest.err conftest.$ac_objext \
  1.4660 +	eval "$as_ac_var=no"
  1.4661 +fi
  1.4662 +
  1.4663 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.4664        conftest$ac_exeext conftest.$ac_ext
  1.4665  fi
  1.4666 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  1.4667 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
  1.4668 +ac_res=`eval echo '${'$as_ac_var'}'`
  1.4669 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.4670 +echo "${ECHO_T}$ac_res" >&6; }
  1.4671  if test `eval echo '${'$as_ac_var'}'` = yes; then
  1.4672    cat >>confdefs.h <<_ACEOF
  1.4673  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  1.4674 @@ -3877,9 +4581,9 @@
  1.4675  for ac_func in fdatasync
  1.4676  do
  1.4677  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  1.4678 -echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.4679 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
  1.4680 -if eval "test \"\${$as_ac_var+set}\" = set"; then
  1.4681 +{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.4682 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  1.4683 +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  1.4684    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4685  else
  1.4686    cat >conftest.$ac_ext <<_ACEOF
  1.4687 @@ -3905,67 +4609,60 @@
  1.4688  
  1.4689  #undef $ac_func
  1.4690  
  1.4691 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.4692 +/* Override any GCC internal prototype to avoid an error.
  1.4693 +   Use char because int might match the return type of a GCC
  1.4694 +   builtin and then its argument prototype would still apply.  */
  1.4695  #ifdef __cplusplus
  1.4696  extern "C"
  1.4697 -{
  1.4698  #endif
  1.4699 -/* We use char because int might match the return type of a gcc2
  1.4700 -   builtin and then its argument prototype would still apply.  */
  1.4701  char $ac_func ();
  1.4702  /* The GNU C library defines this for functions which it implements
  1.4703      to always fail with ENOSYS.  Some functions are actually named
  1.4704      something starting with __ and the normal name is an alias.  */
  1.4705 -#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  1.4706 +#if defined __stub_$ac_func || defined __stub___$ac_func
  1.4707  choke me
  1.4708 -#else
  1.4709 -char (*f) () = $ac_func;
  1.4710 -#endif
  1.4711 -#ifdef __cplusplus
  1.4712 -}
  1.4713  #endif
  1.4714  
  1.4715  int
  1.4716  main ()
  1.4717  {
  1.4718 -return f != $ac_func;
  1.4719 +return $ac_func ();
  1.4720    ;
  1.4721    return 0;
  1.4722  }
  1.4723  _ACEOF
  1.4724  rm -f conftest.$ac_objext conftest$ac_exeext
  1.4725 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.4726 -  (eval $ac_link) 2>conftest.er1
  1.4727 +if { (ac_try="$ac_link"
  1.4728 +case "(($ac_try" in
  1.4729 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4730 +  *) ac_try_echo=$ac_try;;
  1.4731 +esac
  1.4732 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4733 +  (eval "$ac_link") 2>conftest.er1
  1.4734    ac_status=$?
  1.4735    grep -v '^ *+' conftest.er1 >conftest.err
  1.4736    rm -f conftest.er1
  1.4737    cat conftest.err >&5
  1.4738    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4739 -  (exit $ac_status); } &&
  1.4740 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.4741 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4742 -  (eval $ac_try) 2>&5
  1.4743 -  ac_status=$?
  1.4744 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4745 -  (exit $ac_status); }; } &&
  1.4746 -	 { ac_try='test -s conftest$ac_exeext'
  1.4747 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4748 -  (eval $ac_try) 2>&5
  1.4749 -  ac_status=$?
  1.4750 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4751 -  (exit $ac_status); }; }; then
  1.4752 +  (exit $ac_status); } && {
  1.4753 +	 test -z "$ac_c_werror_flag" ||
  1.4754 +	 test ! -s conftest.err
  1.4755 +       } && test -s conftest$ac_exeext &&
  1.4756 +       $as_test_x conftest$ac_exeext; then
  1.4757    eval "$as_ac_var=yes"
  1.4758  else
  1.4759    echo "$as_me: failed program was:" >&5
  1.4760  sed 's/^/| /' conftest.$ac_ext >&5
  1.4761  
  1.4762 -eval "$as_ac_var=no"
  1.4763 -fi
  1.4764 -rm -f conftest.err conftest.$ac_objext \
  1.4765 +	eval "$as_ac_var=no"
  1.4766 +fi
  1.4767 +
  1.4768 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.4769        conftest$ac_exeext conftest.$ac_ext
  1.4770  fi
  1.4771 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  1.4772 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
  1.4773 +ac_res=`eval echo '${'$as_ac_var'}'`
  1.4774 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.4775 +echo "${ECHO_T}$ac_res" >&6; }
  1.4776  if test `eval echo '${'$as_ac_var'}'` = yes; then
  1.4777    cat >>confdefs.h <<_ACEOF
  1.4778  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  1.4779 @@ -3975,8 +4672,8 @@
  1.4780  done
  1.4781  
  1.4782  
  1.4783 -echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  1.4784 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
  1.4785 +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  1.4786 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  1.4787  if test "${ac_cv_header_stdc+set}" = set; then
  1.4788    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4789  else
  1.4790 @@ -4000,34 +4697,31 @@
  1.4791  }
  1.4792  _ACEOF
  1.4793  rm -f conftest.$ac_objext
  1.4794 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.4795 -  (eval $ac_compile) 2>conftest.er1
  1.4796 +if { (ac_try="$ac_compile"
  1.4797 +case "(($ac_try" in
  1.4798 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4799 +  *) ac_try_echo=$ac_try;;
  1.4800 +esac
  1.4801 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4802 +  (eval "$ac_compile") 2>conftest.er1
  1.4803    ac_status=$?
  1.4804    grep -v '^ *+' conftest.er1 >conftest.err
  1.4805    rm -f conftest.er1
  1.4806    cat conftest.err >&5
  1.4807    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4808 -  (exit $ac_status); } &&
  1.4809 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.4810 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4811 -  (eval $ac_try) 2>&5
  1.4812 -  ac_status=$?
  1.4813 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4814 -  (exit $ac_status); }; } &&
  1.4815 -	 { ac_try='test -s conftest.$ac_objext'
  1.4816 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4817 -  (eval $ac_try) 2>&5
  1.4818 -  ac_status=$?
  1.4819 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4820 -  (exit $ac_status); }; }; then
  1.4821 +  (exit $ac_status); } && {
  1.4822 +	 test -z "$ac_c_werror_flag" ||
  1.4823 +	 test ! -s conftest.err
  1.4824 +       } && test -s conftest.$ac_objext; then
  1.4825    ac_cv_header_stdc=yes
  1.4826  else
  1.4827    echo "$as_me: failed program was:" >&5
  1.4828  sed 's/^/| /' conftest.$ac_ext >&5
  1.4829  
  1.4830 -ac_cv_header_stdc=no
  1.4831 -fi
  1.4832 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4833 +	ac_cv_header_stdc=no
  1.4834 +fi
  1.4835 +
  1.4836 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4837  
  1.4838  if test $ac_cv_header_stdc = yes; then
  1.4839    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.4840 @@ -4083,6 +4777,7 @@
  1.4841  cat >>conftest.$ac_ext <<_ACEOF
  1.4842  /* end confdefs.h.  */
  1.4843  #include <ctype.h>
  1.4844 +#include <stdlib.h>
  1.4845  #if ((' ' & 0x0FF) == 0x020)
  1.4846  # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  1.4847  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  1.4848 @@ -4102,18 +4797,27 @@
  1.4849    for (i = 0; i < 256; i++)
  1.4850      if (XOR (islower (i), ISLOWER (i))
  1.4851  	|| toupper (i) != TOUPPER (i))
  1.4852 -      exit(2);
  1.4853 -  exit (0);
  1.4854 +      return 2;
  1.4855 +  return 0;
  1.4856  }
  1.4857  _ACEOF
  1.4858  rm -f conftest$ac_exeext
  1.4859 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.4860 -  (eval $ac_link) 2>&5
  1.4861 +if { (ac_try="$ac_link"
  1.4862 +case "(($ac_try" in
  1.4863 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4864 +  *) ac_try_echo=$ac_try;;
  1.4865 +esac
  1.4866 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4867 +  (eval "$ac_link") 2>&5
  1.4868    ac_status=$?
  1.4869    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4870    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  1.4871 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4872 -  (eval $ac_try) 2>&5
  1.4873 +  { (case "(($ac_try" in
  1.4874 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4875 +  *) ac_try_echo=$ac_try;;
  1.4876 +esac
  1.4877 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4878 +  (eval "$ac_try") 2>&5
  1.4879    ac_status=$?
  1.4880    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4881    (exit $ac_status); }; }; then
  1.4882 @@ -4126,12 +4830,14 @@
  1.4883  ( exit $ac_status )
  1.4884  ac_cv_header_stdc=no
  1.4885  fi
  1.4886 -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.4887 -fi
  1.4888 -fi
  1.4889 -fi
  1.4890 -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  1.4891 -echo "${ECHO_T}$ac_cv_header_stdc" >&6
  1.4892 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.4893 +fi
  1.4894 +
  1.4895 +
  1.4896 +fi
  1.4897 +fi
  1.4898 +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  1.4899 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  1.4900  if test $ac_cv_header_stdc = yes; then
  1.4901  
  1.4902  cat >>confdefs.h <<\_ACEOF
  1.4903 @@ -4154,9 +4860,9 @@
  1.4904  		  inttypes.h stdint.h unistd.h
  1.4905  do
  1.4906  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.4907 -echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.4908 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
  1.4909 -if eval "test \"\${$as_ac_Header+set}\" = set"; then
  1.4910 +{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.4911 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.4912 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.4913    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4914  else
  1.4915    cat >conftest.$ac_ext <<_ACEOF
  1.4916 @@ -4170,37 +4876,35 @@
  1.4917  #include <$ac_header>
  1.4918  _ACEOF
  1.4919  rm -f conftest.$ac_objext
  1.4920 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.4921 -  (eval $ac_compile) 2>conftest.er1
  1.4922 +if { (ac_try="$ac_compile"
  1.4923 +case "(($ac_try" in
  1.4924 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4925 +  *) ac_try_echo=$ac_try;;
  1.4926 +esac
  1.4927 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4928 +  (eval "$ac_compile") 2>conftest.er1
  1.4929    ac_status=$?
  1.4930    grep -v '^ *+' conftest.er1 >conftest.err
  1.4931    rm -f conftest.er1
  1.4932    cat conftest.err >&5
  1.4933    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4934 -  (exit $ac_status); } &&
  1.4935 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.4936 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4937 -  (eval $ac_try) 2>&5
  1.4938 -  ac_status=$?
  1.4939 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4940 -  (exit $ac_status); }; } &&
  1.4941 -	 { ac_try='test -s conftest.$ac_objext'
  1.4942 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.4943 -  (eval $ac_try) 2>&5
  1.4944 -  ac_status=$?
  1.4945 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4946 -  (exit $ac_status); }; }; then
  1.4947 +  (exit $ac_status); } && {
  1.4948 +	 test -z "$ac_c_werror_flag" ||
  1.4949 +	 test ! -s conftest.err
  1.4950 +       } && test -s conftest.$ac_objext; then
  1.4951    eval "$as_ac_Header=yes"
  1.4952  else
  1.4953    echo "$as_me: failed program was:" >&5
  1.4954  sed 's/^/| /' conftest.$ac_ext >&5
  1.4955  
  1.4956 -eval "$as_ac_Header=no"
  1.4957 -fi
  1.4958 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4959 -fi
  1.4960 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
  1.4961 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
  1.4962 +	eval "$as_ac_Header=no"
  1.4963 +fi
  1.4964 +
  1.4965 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4966 +fi
  1.4967 +ac_res=`eval echo '${'$as_ac_Header'}'`
  1.4968 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.4969 +echo "${ECHO_T}$ac_res" >&6; }
  1.4970  if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.4971    cat >>confdefs.h <<_ACEOF
  1.4972  #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.4973 @@ -4218,18 +4922,19 @@
  1.4974  for ac_header in fcntl.h sys/time.h syslog.h unistd.h
  1.4975  do
  1.4976  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.4977 -if eval "test \"\${$as_ac_Header+set}\" = set"; then
  1.4978 -  echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.4979 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
  1.4980 -if eval "test \"\${$as_ac_Header+set}\" = set"; then
  1.4981 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.4982 +  { echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.4983 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.4984 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.4985    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4986  fi
  1.4987 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
  1.4988 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
  1.4989 +ac_res=`eval echo '${'$as_ac_Header'}'`
  1.4990 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.4991 +echo "${ECHO_T}$ac_res" >&6; }
  1.4992  else
  1.4993    # Is the header compilable?
  1.4994 -echo "$as_me:$LINENO: checking $ac_header usability" >&5
  1.4995 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
  1.4996 +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
  1.4997 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
  1.4998  cat >conftest.$ac_ext <<_ACEOF
  1.4999  /* confdefs.h.  */
  1.5000  _ACEOF
  1.5001 @@ -4240,40 +4945,37 @@
  1.5002  #include <$ac_header>
  1.5003  _ACEOF
  1.5004  rm -f conftest.$ac_objext
  1.5005 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.5006 -  (eval $ac_compile) 2>conftest.er1
  1.5007 +if { (ac_try="$ac_compile"
  1.5008 +case "(($ac_try" in
  1.5009 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5010 +  *) ac_try_echo=$ac_try;;
  1.5011 +esac
  1.5012 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5013 +  (eval "$ac_compile") 2>conftest.er1
  1.5014    ac_status=$?
  1.5015    grep -v '^ *+' conftest.er1 >conftest.err
  1.5016    rm -f conftest.er1
  1.5017    cat conftest.err >&5
  1.5018    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5019 -  (exit $ac_status); } &&
  1.5020 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5021 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5022 -  (eval $ac_try) 2>&5
  1.5023 -  ac_status=$?
  1.5024 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5025 -  (exit $ac_status); }; } &&
  1.5026 -	 { ac_try='test -s conftest.$ac_objext'
  1.5027 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5028 -  (eval $ac_try) 2>&5
  1.5029 -  ac_status=$?
  1.5030 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5031 -  (exit $ac_status); }; }; then
  1.5032 +  (exit $ac_status); } && {
  1.5033 +	 test -z "$ac_c_werror_flag" ||
  1.5034 +	 test ! -s conftest.err
  1.5035 +       } && test -s conftest.$ac_objext; then
  1.5036    ac_header_compiler=yes
  1.5037  else
  1.5038    echo "$as_me: failed program was:" >&5
  1.5039  sed 's/^/| /' conftest.$ac_ext >&5
  1.5040  
  1.5041 -ac_header_compiler=no
  1.5042 -fi
  1.5043 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5044 -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  1.5045 -echo "${ECHO_T}$ac_header_compiler" >&6
  1.5046 +	ac_header_compiler=no
  1.5047 +fi
  1.5048 +
  1.5049 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5050 +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  1.5051 +echo "${ECHO_T}$ac_header_compiler" >&6; }
  1.5052  
  1.5053  # Is the header present?
  1.5054 -echo "$as_me:$LINENO: checking $ac_header presence" >&5
  1.5055 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
  1.5056 +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
  1.5057 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
  1.5058  cat >conftest.$ac_ext <<_ACEOF
  1.5059  /* confdefs.h.  */
  1.5060  _ACEOF
  1.5061 @@ -4282,24 +4984,22 @@
  1.5062  /* end confdefs.h.  */
  1.5063  #include <$ac_header>
  1.5064  _ACEOF
  1.5065 -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  1.5066 -  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  1.5067 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.5068 +case "(($ac_try" in
  1.5069 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5070 +  *) ac_try_echo=$ac_try;;
  1.5071 +esac
  1.5072 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5073 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.5074    ac_status=$?
  1.5075    grep -v '^ *+' conftest.er1 >conftest.err
  1.5076    rm -f conftest.er1
  1.5077    cat conftest.err >&5
  1.5078    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5079 -  (exit $ac_status); } >/dev/null; then
  1.5080 -  if test -s conftest.err; then
  1.5081 -    ac_cpp_err=$ac_c_preproc_warn_flag
  1.5082 -    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  1.5083 -  else
  1.5084 -    ac_cpp_err=
  1.5085 -  fi
  1.5086 -else
  1.5087 -  ac_cpp_err=yes
  1.5088 -fi
  1.5089 -if test -z "$ac_cpp_err"; then
  1.5090 +  (exit $ac_status); } >/dev/null && {
  1.5091 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.5092 +	 test ! -s conftest.err
  1.5093 +       }; then
  1.5094    ac_header_preproc=yes
  1.5095  else
  1.5096    echo "$as_me: failed program was:" >&5
  1.5097 @@ -4307,9 +5007,10 @@
  1.5098  
  1.5099    ac_header_preproc=no
  1.5100  fi
  1.5101 +
  1.5102  rm -f conftest.err conftest.$ac_ext
  1.5103 -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  1.5104 -echo "${ECHO_T}$ac_header_preproc" >&6
  1.5105 +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  1.5106 +echo "${ECHO_T}$ac_header_preproc" >&6; }
  1.5107  
  1.5108  # So?  What about this header?
  1.5109  case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  1.5110 @@ -4333,25 +5034,24 @@
  1.5111  echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
  1.5112      { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  1.5113  echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  1.5114 -    (
  1.5115 -      cat <<\_ASBOX
  1.5116 +    ( cat <<\_ASBOX
  1.5117  ## ----------------------------- ##
  1.5118  ## Report this to oku@debian.org ##
  1.5119  ## ----------------------------- ##
  1.5120  _ASBOX
  1.5121 -    ) |
  1.5122 -      sed "s/^/$as_me: WARNING:     /" >&2
  1.5123 +     ) | sed "s/^/$as_me: WARNING:     /" >&2
  1.5124      ;;
  1.5125  esac
  1.5126 -echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.5127 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
  1.5128 -if eval "test \"\${$as_ac_Header+set}\" = set"; then
  1.5129 +{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.5130 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.5131 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.5132    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5133  else
  1.5134    eval "$as_ac_Header=\$ac_header_preproc"
  1.5135  fi
  1.5136 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
  1.5137 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
  1.5138 +ac_res=`eval echo '${'$as_ac_Header'}'`
  1.5139 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.5140 +echo "${ECHO_T}$ac_res" >&6; }
  1.5141  
  1.5142  fi
  1.5143  if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.5144 @@ -4364,8 +5064,8 @@
  1.5145  done
  1.5146  
  1.5147  
  1.5148 -echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
  1.5149 -echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
  1.5150 +{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
  1.5151 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
  1.5152  if test "${ac_cv_c_const+set}" = set; then
  1.5153    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5154  else
  1.5155 @@ -4383,10 +5083,10 @@
  1.5156  #ifndef __cplusplus
  1.5157    /* Ultrix mips cc rejects this.  */
  1.5158    typedef int charset[2];
  1.5159 -  const charset x;
  1.5160 +  const charset cs;
  1.5161    /* SunOS 4.1.1 cc rejects this.  */
  1.5162 -  char const *const *ccp;
  1.5163 -  char **p;
  1.5164 +  char const *const *pcpcc;
  1.5165 +  char **ppc;
  1.5166    /* NEC SVR4.0.2 mips cc rejects this.  */
  1.5167    struct point {int x, y;};
  1.5168    static struct point const zero = {0,0};
  1.5169 @@ -4395,16 +5095,17 @@
  1.5170       an arm of an if-expression whose if-part is not a constant
  1.5171       expression */
  1.5172    const char *g = "string";
  1.5173 -  ccp = &g + (g ? g-g : 0);
  1.5174 +  pcpcc = &g + (g ? g-g : 0);
  1.5175    /* HPUX 7.0 cc rejects these. */
  1.5176 -  ++ccp;
  1.5177 -  p = (char**) ccp;
  1.5178 -  ccp = (char const *const *) p;
  1.5179 +  ++pcpcc;
  1.5180 +  ppc = (char**) pcpcc;
  1.5181 +  pcpcc = (char const *const *) ppc;
  1.5182    { /* SCO 3.2v4 cc rejects this.  */
  1.5183      char *t;
  1.5184      char const *s = 0 ? (char *) 0 : (char const *) 0;
  1.5185  
  1.5186      *t++ = 0;
  1.5187 +    if (s) return 0;
  1.5188    }
  1.5189    { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
  1.5190      int x[] = {25, 17};
  1.5191 @@ -4423,7 +5124,9 @@
  1.5192    }
  1.5193    { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
  1.5194      const int foo = 10;
  1.5195 +    if (!foo) return 0;
  1.5196    }
  1.5197 +  return !cs[0] && !zero.x;
  1.5198  #endif
  1.5199  
  1.5200    ;
  1.5201 @@ -4431,37 +5134,34 @@
  1.5202  }
  1.5203  _ACEOF
  1.5204  rm -f conftest.$ac_objext
  1.5205 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.5206 -  (eval $ac_compile) 2>conftest.er1
  1.5207 +if { (ac_try="$ac_compile"
  1.5208 +case "(($ac_try" in
  1.5209 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5210 +  *) ac_try_echo=$ac_try;;
  1.5211 +esac
  1.5212 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5213 +  (eval "$ac_compile") 2>conftest.er1
  1.5214    ac_status=$?
  1.5215    grep -v '^ *+' conftest.er1 >conftest.err
  1.5216    rm -f conftest.er1
  1.5217    cat conftest.err >&5
  1.5218    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5219 -  (exit $ac_status); } &&
  1.5220 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5221 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5222 -  (eval $ac_try) 2>&5
  1.5223 -  ac_status=$?
  1.5224 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5225 -  (exit $ac_status); }; } &&
  1.5226 -	 { ac_try='test -s conftest.$ac_objext'
  1.5227 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5228 -  (eval $ac_try) 2>&5
  1.5229 -  ac_status=$?
  1.5230 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5231 -  (exit $ac_status); }; }; then
  1.5232 +  (exit $ac_status); } && {
  1.5233 +	 test -z "$ac_c_werror_flag" ||
  1.5234 +	 test ! -s conftest.err
  1.5235 +       } && test -s conftest.$ac_objext; then
  1.5236    ac_cv_c_const=yes
  1.5237  else
  1.5238    echo "$as_me: failed program was:" >&5
  1.5239  sed 's/^/| /' conftest.$ac_ext >&5
  1.5240  
  1.5241 -ac_cv_c_const=no
  1.5242 -fi
  1.5243 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5244 -fi
  1.5245 -echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
  1.5246 -echo "${ECHO_T}$ac_cv_c_const" >&6
  1.5247 +	ac_cv_c_const=no
  1.5248 +fi
  1.5249 +
  1.5250 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5251 +fi
  1.5252 +{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
  1.5253 +echo "${ECHO_T}$ac_cv_c_const" >&6; }
  1.5254  if test $ac_cv_c_const = no; then
  1.5255  
  1.5256  cat >>confdefs.h <<\_ACEOF
  1.5257 @@ -4470,8 +5170,8 @@
  1.5258  
  1.5259  fi
  1.5260  
  1.5261 -echo "$as_me:$LINENO: checking for pid_t" >&5
  1.5262 -echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
  1.5263 +{ echo "$as_me:$LINENO: checking for pid_t" >&5
  1.5264 +echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
  1.5265  if test "${ac_cv_type_pid_t+set}" = set; then
  1.5266    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5267  else
  1.5268 @@ -4482,49 +5182,47 @@
  1.5269  cat >>conftest.$ac_ext <<_ACEOF
  1.5270  /* end confdefs.h.  */
  1.5271  $ac_includes_default
  1.5272 +typedef pid_t ac__type_new_;
  1.5273  int
  1.5274  main ()
  1.5275  {
  1.5276 -if ((pid_t *) 0)
  1.5277 +if ((ac__type_new_ *) 0)
  1.5278    return 0;
  1.5279 -if (sizeof (pid_t))
  1.5280 +if (sizeof (ac__type_new_))
  1.5281    return 0;
  1.5282    ;
  1.5283    return 0;
  1.5284  }
  1.5285  _ACEOF
  1.5286  rm -f conftest.$ac_objext
  1.5287 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.5288 -  (eval $ac_compile) 2>conftest.er1
  1.5289 +if { (ac_try="$ac_compile"
  1.5290 +case "(($ac_try" in
  1.5291 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5292 +  *) ac_try_echo=$ac_try;;
  1.5293 +esac
  1.5294 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5295 +  (eval "$ac_compile") 2>conftest.er1
  1.5296    ac_status=$?
  1.5297    grep -v '^ *+' conftest.er1 >conftest.err
  1.5298    rm -f conftest.er1
  1.5299    cat conftest.err >&5
  1.5300    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5301 -  (exit $ac_status); } &&
  1.5302 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5303 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5304 -  (eval $ac_try) 2>&5
  1.5305 -  ac_status=$?
  1.5306 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5307 -  (exit $ac_status); }; } &&
  1.5308 -	 { ac_try='test -s conftest.$ac_objext'
  1.5309 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5310 -  (eval $ac_try) 2>&5
  1.5311 -  ac_status=$?
  1.5312 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5313 -  (exit $ac_status); }; }; then
  1.5314 +  (exit $ac_status); } && {
  1.5315 +	 test -z "$ac_c_werror_flag" ||
  1.5316 +	 test ! -s conftest.err
  1.5317 +       } && test -s conftest.$ac_objext; then
  1.5318    ac_cv_type_pid_t=yes
  1.5319  else
  1.5320    echo "$as_me: failed program was:" >&5
  1.5321  sed 's/^/| /' conftest.$ac_ext >&5
  1.5322  
  1.5323 -ac_cv_type_pid_t=no
  1.5324 -fi
  1.5325 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5326 -fi
  1.5327 -echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
  1.5328 -echo "${ECHO_T}$ac_cv_type_pid_t" >&6
  1.5329 +	ac_cv_type_pid_t=no
  1.5330 +fi
  1.5331 +
  1.5332 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5333 +fi
  1.5334 +{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
  1.5335 +echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
  1.5336  if test $ac_cv_type_pid_t = yes; then
  1.5337    :
  1.5338  else
  1.5339 @@ -4535,8 +5233,8 @@
  1.5340  
  1.5341  fi
  1.5342  
  1.5343 -echo "$as_me:$LINENO: checking for size_t" >&5
  1.5344 -echo $ECHO_N "checking for size_t... $ECHO_C" >&6
  1.5345 +{ echo "$as_me:$LINENO: checking for size_t" >&5
  1.5346 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
  1.5347  if test "${ac_cv_type_size_t+set}" = set; then
  1.5348    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5349  else
  1.5350 @@ -4547,61 +5245,59 @@
  1.5351  cat >>conftest.$ac_ext <<_ACEOF
  1.5352  /* end confdefs.h.  */
  1.5353  $ac_includes_default
  1.5354 +typedef size_t ac__type_new_;
  1.5355  int
  1.5356  main ()
  1.5357  {
  1.5358 -if ((size_t *) 0)
  1.5359 +if ((ac__type_new_ *) 0)
  1.5360    return 0;
  1.5361 -if (sizeof (size_t))
  1.5362 +if (sizeof (ac__type_new_))
  1.5363    return 0;
  1.5364    ;
  1.5365    return 0;
  1.5366  }
  1.5367  _ACEOF
  1.5368  rm -f conftest.$ac_objext
  1.5369 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.5370 -  (eval $ac_compile) 2>conftest.er1
  1.5371 +if { (ac_try="$ac_compile"
  1.5372 +case "(($ac_try" in
  1.5373 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5374 +  *) ac_try_echo=$ac_try;;
  1.5375 +esac
  1.5376 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5377 +  (eval "$ac_compile") 2>conftest.er1
  1.5378    ac_status=$?
  1.5379    grep -v '^ *+' conftest.er1 >conftest.err
  1.5380    rm -f conftest.er1
  1.5381    cat conftest.err >&5
  1.5382    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5383 -  (exit $ac_status); } &&
  1.5384 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5385 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5386 -  (eval $ac_try) 2>&5
  1.5387 -  ac_status=$?
  1.5388 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5389 -  (exit $ac_status); }; } &&
  1.5390 -	 { ac_try='test -s conftest.$ac_objext'
  1.5391 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5392 -  (eval $ac_try) 2>&5
  1.5393 -  ac_status=$?
  1.5394 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5395 -  (exit $ac_status); }; }; then
  1.5396 +  (exit $ac_status); } && {
  1.5397 +	 test -z "$ac_c_werror_flag" ||
  1.5398 +	 test ! -s conftest.err
  1.5399 +       } && test -s conftest.$ac_objext; then
  1.5400    ac_cv_type_size_t=yes
  1.5401  else
  1.5402    echo "$as_me: failed program was:" >&5
  1.5403  sed 's/^/| /' conftest.$ac_ext >&5
  1.5404  
  1.5405 -ac_cv_type_size_t=no
  1.5406 -fi
  1.5407 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5408 -fi
  1.5409 -echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
  1.5410 -echo "${ECHO_T}$ac_cv_type_size_t" >&6
  1.5411 +	ac_cv_type_size_t=no
  1.5412 +fi
  1.5413 +
  1.5414 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5415 +fi
  1.5416 +{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
  1.5417 +echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
  1.5418  if test $ac_cv_type_size_t = yes; then
  1.5419    :
  1.5420  else
  1.5421  
  1.5422  cat >>confdefs.h <<_ACEOF
  1.5423 -#define size_t unsigned
  1.5424 -_ACEOF
  1.5425 -
  1.5426 -fi
  1.5427 -
  1.5428 -echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
  1.5429 -echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
  1.5430 +#define size_t unsigned int
  1.5431 +_ACEOF
  1.5432 +
  1.5433 +fi
  1.5434 +
  1.5435 +{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
  1.5436 +echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
  1.5437  if test "${ac_cv_header_time+set}" = set; then
  1.5438    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5439  else
  1.5440 @@ -4625,37 +5321,34 @@
  1.5441  }
  1.5442  _ACEOF
  1.5443  rm -f conftest.$ac_objext
  1.5444 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.5445 -  (eval $ac_compile) 2>conftest.er1
  1.5446 +if { (ac_try="$ac_compile"
  1.5447 +case "(($ac_try" in
  1.5448 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5449 +  *) ac_try_echo=$ac_try;;
  1.5450 +esac
  1.5451 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5452 +  (eval "$ac_compile") 2>conftest.er1
  1.5453    ac_status=$?
  1.5454    grep -v '^ *+' conftest.er1 >conftest.err
  1.5455    rm -f conftest.er1
  1.5456    cat conftest.err >&5
  1.5457    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5458 -  (exit $ac_status); } &&
  1.5459 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5460 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5461 -  (eval $ac_try) 2>&5
  1.5462 -  ac_status=$?
  1.5463 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5464 -  (exit $ac_status); }; } &&
  1.5465 -	 { ac_try='test -s conftest.$ac_objext'
  1.5466 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5467 -  (eval $ac_try) 2>&5
  1.5468 -  ac_status=$?
  1.5469 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5470 -  (exit $ac_status); }; }; then
  1.5471 +  (exit $ac_status); } && {
  1.5472 +	 test -z "$ac_c_werror_flag" ||
  1.5473 +	 test ! -s conftest.err
  1.5474 +       } && test -s conftest.$ac_objext; then
  1.5475    ac_cv_header_time=yes
  1.5476  else
  1.5477    echo "$as_me: failed program was:" >&5
  1.5478  sed 's/^/| /' conftest.$ac_ext >&5
  1.5479  
  1.5480 -ac_cv_header_time=no
  1.5481 -fi
  1.5482 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5483 -fi
  1.5484 -echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
  1.5485 -echo "${ECHO_T}$ac_cv_header_time" >&6
  1.5486 +	ac_cv_header_time=no
  1.5487 +fi
  1.5488 +
  1.5489 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5490 +fi
  1.5491 +{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
  1.5492 +echo "${ECHO_T}$ac_cv_header_time" >&6; }
  1.5493  if test $ac_cv_header_time = yes; then
  1.5494  
  1.5495  cat >>confdefs.h <<\_ACEOF
  1.5496 @@ -4664,8 +5357,8 @@
  1.5497  
  1.5498  fi
  1.5499  
  1.5500 -echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
  1.5501 -echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
  1.5502 +{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
  1.5503 +echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
  1.5504  if test "${ac_cv_struct_tm+set}" = set; then
  1.5505    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5506  else
  1.5507 @@ -4681,43 +5374,42 @@
  1.5508  int
  1.5509  main ()
  1.5510  {
  1.5511 -struct tm *tp; tp->tm_sec;
  1.5512 +struct tm tm;
  1.5513 +				     int *p = &tm.tm_sec;
  1.5514 + 				     return !p;
  1.5515    ;
  1.5516    return 0;
  1.5517  }
  1.5518  _ACEOF
  1.5519  rm -f conftest.$ac_objext
  1.5520 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.5521 -  (eval $ac_compile) 2>conftest.er1
  1.5522 +if { (ac_try="$ac_compile"
  1.5523 +case "(($ac_try" in
  1.5524 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5525 +  *) ac_try_echo=$ac_try;;
  1.5526 +esac
  1.5527 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5528 +  (eval "$ac_compile") 2>conftest.er1
  1.5529    ac_status=$?
  1.5530    grep -v '^ *+' conftest.er1 >conftest.err
  1.5531    rm -f conftest.er1
  1.5532    cat conftest.err >&5
  1.5533    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5534 -  (exit $ac_status); } &&
  1.5535 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5536 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5537 -  (eval $ac_try) 2>&5
  1.5538 -  ac_status=$?
  1.5539 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5540 -  (exit $ac_status); }; } &&
  1.5541 -	 { ac_try='test -s conftest.$ac_objext'
  1.5542 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5543 -  (eval $ac_try) 2>&5
  1.5544 -  ac_status=$?
  1.5545 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5546 -  (exit $ac_status); }; }; then
  1.5547 +  (exit $ac_status); } && {
  1.5548 +	 test -z "$ac_c_werror_flag" ||
  1.5549 +	 test ! -s conftest.err
  1.5550 +       } && test -s conftest.$ac_objext; then
  1.5551    ac_cv_struct_tm=time.h
  1.5552  else
  1.5553    echo "$as_me: failed program was:" >&5
  1.5554  sed 's/^/| /' conftest.$ac_ext >&5
  1.5555  
  1.5556 -ac_cv_struct_tm=sys/time.h
  1.5557 -fi
  1.5558 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5559 -fi
  1.5560 -echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
  1.5561 -echo "${ECHO_T}$ac_cv_struct_tm" >&6
  1.5562 +	ac_cv_struct_tm=sys/time.h
  1.5563 +fi
  1.5564 +
  1.5565 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5566 +fi
  1.5567 +{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
  1.5568 +echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
  1.5569  if test $ac_cv_struct_tm = sys/time.h; then
  1.5570  
  1.5571  cat >>confdefs.h <<\_ACEOF
  1.5572 @@ -4727,8 +5419,8 @@
  1.5573  fi
  1.5574  
  1.5575  
  1.5576 -echo "$as_me:$LINENO: checking for working POSIX fnmatch" >&5
  1.5577 -echo $ECHO_N "checking for working POSIX fnmatch... $ECHO_C" >&6
  1.5578 +{ echo "$as_me:$LINENO: checking for working POSIX fnmatch" >&5
  1.5579 +echo $ECHO_N "checking for working POSIX fnmatch... $ECHO_C" >&6; }
  1.5580  if test "${ac_cv_func_fnmatch_works+set}" = set; then
  1.5581    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5582  else
  1.5583 @@ -4752,7 +5444,7 @@
  1.5584  int
  1.5585  main ()
  1.5586  {
  1.5587 -exit
  1.5588 +return
  1.5589  	   (!(y ("a*", "abc", 0)
  1.5590  	      && n ("d*/*1", "d/s/1", FNM_PATHNAME)
  1.5591  	      && y ("a\\\\bc", "abc", 0)
  1.5592 @@ -4765,13 +5457,22 @@
  1.5593  }
  1.5594  _ACEOF
  1.5595  rm -f conftest$ac_exeext
  1.5596 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.5597 -  (eval $ac_link) 2>&5
  1.5598 +if { (ac_try="$ac_link"
  1.5599 +case "(($ac_try" in
  1.5600 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5601 +  *) ac_try_echo=$ac_try;;
  1.5602 +esac
  1.5603 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5604 +  (eval "$ac_link") 2>&5
  1.5605    ac_status=$?
  1.5606    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5607    (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  1.5608 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5609 -  (eval $ac_try) 2>&5
  1.5610 +  { (case "(($ac_try" in
  1.5611 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5612 +  *) ac_try_echo=$ac_try;;
  1.5613 +esac
  1.5614 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5615 +  (eval "$ac_try") 2>&5
  1.5616    ac_status=$?
  1.5617    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5618    (exit $ac_status); }; }; then
  1.5619 @@ -4784,11 +5485,13 @@
  1.5620  ( exit $ac_status )
  1.5621  ac_cv_func_fnmatch_works=no
  1.5622  fi
  1.5623 -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.5624 -fi
  1.5625 -fi
  1.5626 -echo "$as_me:$LINENO: result: $ac_cv_func_fnmatch_works" >&5
  1.5627 -echo "${ECHO_T}$ac_cv_func_fnmatch_works" >&6
  1.5628 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.5629 +fi
  1.5630 +
  1.5631 +
  1.5632 +fi
  1.5633 +{ echo "$as_me:$LINENO: result: $ac_cv_func_fnmatch_works" >&5
  1.5634 +echo "${ECHO_T}$ac_cv_func_fnmatch_works" >&6; }
  1.5635  if test $ac_cv_func_fnmatch_works = yes; then
  1.5636  
  1.5637  cat >>confdefs.h <<\_ACEOF
  1.5638 @@ -4799,8 +5502,8 @@
  1.5639  
  1.5640  
  1.5641  
  1.5642 -echo "$as_me:$LINENO: checking return type of signal handlers" >&5
  1.5643 -echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
  1.5644 +{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
  1.5645 +echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
  1.5646  if test "${ac_cv_type_signal+set}" = set; then
  1.5647    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5648  else
  1.5649 @@ -4812,55 +5515,44 @@
  1.5650  /* end confdefs.h.  */
  1.5651  #include <sys/types.h>
  1.5652  #include <signal.h>
  1.5653 -#ifdef signal
  1.5654 -# undef signal
  1.5655 -#endif
  1.5656 -#ifdef __cplusplus
  1.5657 -extern "C" void (*signal (int, void (*)(int)))(int);
  1.5658 -#else
  1.5659 -void (*signal ()) ();
  1.5660 -#endif
  1.5661  
  1.5662  int
  1.5663  main ()
  1.5664  {
  1.5665 -int i;
  1.5666 +return *(signal (0, 0)) (0) == 1;
  1.5667    ;
  1.5668    return 0;
  1.5669  }
  1.5670  _ACEOF
  1.5671  rm -f conftest.$ac_objext
  1.5672 -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.5673 -  (eval $ac_compile) 2>conftest.er1
  1.5674 +if { (ac_try="$ac_compile"
  1.5675 +case "(($ac_try" in
  1.5676 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5677 +  *) ac_try_echo=$ac_try;;
  1.5678 +esac
  1.5679 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5680 +  (eval "$ac_compile") 2>conftest.er1
  1.5681    ac_status=$?
  1.5682    grep -v '^ *+' conftest.er1 >conftest.err
  1.5683    rm -f conftest.er1
  1.5684    cat conftest.err >&5
  1.5685    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5686 -  (exit $ac_status); } &&
  1.5687 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5688 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5689 -  (eval $ac_try) 2>&5
  1.5690 -  ac_status=$?
  1.5691 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5692 -  (exit $ac_status); }; } &&
  1.5693 -	 { ac_try='test -s conftest.$ac_objext'
  1.5694 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5695 -  (eval $ac_try) 2>&5
  1.5696 -  ac_status=$?
  1.5697 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5698 -  (exit $ac_status); }; }; then
  1.5699 -  ac_cv_type_signal=void
  1.5700 +  (exit $ac_status); } && {
  1.5701 +	 test -z "$ac_c_werror_flag" ||
  1.5702 +	 test ! -s conftest.err
  1.5703 +       } && test -s conftest.$ac_objext; then
  1.5704 +  ac_cv_type_signal=int
  1.5705  else
  1.5706    echo "$as_me: failed program was:" >&5
  1.5707  sed 's/^/| /' conftest.$ac_ext >&5
  1.5708  
  1.5709 -ac_cv_type_signal=int
  1.5710 -fi
  1.5711 -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5712 -fi
  1.5713 -echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
  1.5714 -echo "${ECHO_T}$ac_cv_type_signal" >&6
  1.5715 +	ac_cv_type_signal=void
  1.5716 +fi
  1.5717 +
  1.5718 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5719 +fi
  1.5720 +{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
  1.5721 +echo "${ECHO_T}$ac_cv_type_signal" >&6; }
  1.5722  
  1.5723  cat >>confdefs.h <<_ACEOF
  1.5724  #define RETSIGTYPE $ac_cv_type_signal
  1.5725 @@ -4871,9 +5563,9 @@
  1.5726  for ac_func in strftime
  1.5727  do
  1.5728  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  1.5729 -echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.5730 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
  1.5731 -if eval "test \"\${$as_ac_var+set}\" = set"; then
  1.5732 +{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.5733 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  1.5734 +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  1.5735    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5736  else
  1.5737    cat >conftest.$ac_ext <<_ACEOF
  1.5738 @@ -4899,67 +5591,60 @@
  1.5739  
  1.5740  #undef $ac_func
  1.5741  
  1.5742 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.5743 +/* Override any GCC internal prototype to avoid an error.
  1.5744 +   Use char because int might match the return type of a GCC
  1.5745 +   builtin and then its argument prototype would still apply.  */
  1.5746  #ifdef __cplusplus
  1.5747  extern "C"
  1.5748 -{
  1.5749  #endif
  1.5750 -/* We use char because int might match the return type of a gcc2
  1.5751 -   builtin and then its argument prototype would still apply.  */
  1.5752  char $ac_func ();
  1.5753  /* The GNU C library defines this for functions which it implements
  1.5754      to always fail with ENOSYS.  Some functions are actually named
  1.5755      something starting with __ and the normal name is an alias.  */
  1.5756 -#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  1.5757 +#if defined __stub_$ac_func || defined __stub___$ac_func
  1.5758  choke me
  1.5759 -#else
  1.5760 -char (*f) () = $ac_func;
  1.5761 -#endif
  1.5762 -#ifdef __cplusplus
  1.5763 -}
  1.5764  #endif
  1.5765  
  1.5766  int
  1.5767  main ()
  1.5768  {
  1.5769 -return f != $ac_func;
  1.5770 +return $ac_func ();
  1.5771    ;
  1.5772    return 0;
  1.5773  }
  1.5774  _ACEOF
  1.5775  rm -f conftest.$ac_objext conftest$ac_exeext
  1.5776 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.5777 -  (eval $ac_link) 2>conftest.er1
  1.5778 +if { (ac_try="$ac_link"
  1.5779 +case "(($ac_try" in
  1.5780 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5781 +  *) ac_try_echo=$ac_try;;
  1.5782 +esac
  1.5783 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5784 +  (eval "$ac_link") 2>conftest.er1
  1.5785    ac_status=$?
  1.5786    grep -v '^ *+' conftest.er1 >conftest.err
  1.5787    rm -f conftest.er1
  1.5788    cat conftest.err >&5
  1.5789    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5790 -  (exit $ac_status); } &&
  1.5791 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5792 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5793 -  (eval $ac_try) 2>&5
  1.5794 -  ac_status=$?
  1.5795 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5796 -  (exit $ac_status); }; } &&
  1.5797 -	 { ac_try='test -s conftest$ac_exeext'
  1.5798 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5799 -  (eval $ac_try) 2>&5
  1.5800 -  ac_status=$?
  1.5801 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5802 -  (exit $ac_status); }; }; then
  1.5803 +  (exit $ac_status); } && {
  1.5804 +	 test -z "$ac_c_werror_flag" ||
  1.5805 +	 test ! -s conftest.err
  1.5806 +       } && test -s conftest$ac_exeext &&
  1.5807 +       $as_test_x conftest$ac_exeext; then
  1.5808    eval "$as_ac_var=yes"
  1.5809  else
  1.5810    echo "$as_me: failed program was:" >&5
  1.5811  sed 's/^/| /' conftest.$ac_ext >&5
  1.5812  
  1.5813 -eval "$as_ac_var=no"
  1.5814 -fi
  1.5815 -rm -f conftest.err conftest.$ac_objext \
  1.5816 +	eval "$as_ac_var=no"
  1.5817 +fi
  1.5818 +
  1.5819 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.5820        conftest$ac_exeext conftest.$ac_ext
  1.5821  fi
  1.5822 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  1.5823 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
  1.5824 +ac_res=`eval echo '${'$as_ac_var'}'`
  1.5825 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.5826 +echo "${ECHO_T}$ac_res" >&6; }
  1.5827  if test `eval echo '${'$as_ac_var'}'` = yes; then
  1.5828    cat >>confdefs.h <<_ACEOF
  1.5829  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  1.5830 @@ -4967,8 +5652,8 @@
  1.5831  
  1.5832  else
  1.5833    # strftime is in -lintl on SCO UNIX.
  1.5834 -echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
  1.5835 -echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6
  1.5836 +{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
  1.5837 +echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
  1.5838  if test "${ac_cv_lib_intl_strftime+set}" = set; then
  1.5839    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5840  else
  1.5841 @@ -4981,55 +5666,53 @@
  1.5842  cat >>conftest.$ac_ext <<_ACEOF
  1.5843  /* end confdefs.h.  */
  1.5844  
  1.5845 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.5846 +/* Override any GCC internal prototype to avoid an error.
  1.5847 +   Use char because int might match the return type of a GCC
  1.5848 +   builtin and then its argument prototype would still apply.  */
  1.5849  #ifdef __cplusplus
  1.5850  extern "C"
  1.5851  #endif
  1.5852 -/* We use char because int might match the return type of a gcc2
  1.5853 -   builtin and then its argument prototype would still apply.  */
  1.5854  char strftime ();
  1.5855  int
  1.5856  main ()
  1.5857  {
  1.5858 -strftime ();
  1.5859 +return strftime ();
  1.5860    ;
  1.5861    return 0;
  1.5862  }
  1.5863  _ACEOF
  1.5864  rm -f conftest.$ac_objext conftest$ac_exeext
  1.5865 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.5866 -  (eval $ac_link) 2>conftest.er1
  1.5867 +if { (ac_try="$ac_link"
  1.5868 +case "(($ac_try" in
  1.5869 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5870 +  *) ac_try_echo=$ac_try;;
  1.5871 +esac
  1.5872 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5873 +  (eval "$ac_link") 2>conftest.er1
  1.5874    ac_status=$?
  1.5875    grep -v '^ *+' conftest.er1 >conftest.err
  1.5876    rm -f conftest.er1
  1.5877    cat conftest.err >&5
  1.5878    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5879 -  (exit $ac_status); } &&
  1.5880 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5881 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5882 -  (eval $ac_try) 2>&5
  1.5883 -  ac_status=$?
  1.5884 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5885 -  (exit $ac_status); }; } &&
  1.5886 -	 { ac_try='test -s conftest$ac_exeext'
  1.5887 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5888 -  (eval $ac_try) 2>&5
  1.5889 -  ac_status=$?
  1.5890 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5891 -  (exit $ac_status); }; }; then
  1.5892 +  (exit $ac_status); } && {
  1.5893 +	 test -z "$ac_c_werror_flag" ||
  1.5894 +	 test ! -s conftest.err
  1.5895 +       } && test -s conftest$ac_exeext &&
  1.5896 +       $as_test_x conftest$ac_exeext; then
  1.5897    ac_cv_lib_intl_strftime=yes
  1.5898  else
  1.5899    echo "$as_me: failed program was:" >&5
  1.5900  sed 's/^/| /' conftest.$ac_ext >&5
  1.5901  
  1.5902 -ac_cv_lib_intl_strftime=no
  1.5903 -fi
  1.5904 -rm -f conftest.err conftest.$ac_objext \
  1.5905 +	ac_cv_lib_intl_strftime=no
  1.5906 +fi
  1.5907 +
  1.5908 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.5909        conftest$ac_exeext conftest.$ac_ext
  1.5910  LIBS=$ac_check_lib_save_LIBS
  1.5911  fi
  1.5912 -echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
  1.5913 -echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6
  1.5914 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
  1.5915 +echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
  1.5916  if test $ac_cv_lib_intl_strftime = yes; then
  1.5917    cat >>confdefs.h <<\_ACEOF
  1.5918  #define HAVE_STRFTIME 1
  1.5919 @@ -5045,9 +5728,9 @@
  1.5920  for ac_func in vprintf
  1.5921  do
  1.5922  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  1.5923 -echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.5924 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
  1.5925 -if eval "test \"\${$as_ac_var+set}\" = set"; then
  1.5926 +{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.5927 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  1.5928 +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  1.5929    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5930  else
  1.5931    cat >conftest.$ac_ext <<_ACEOF
  1.5932 @@ -5073,74 +5756,67 @@
  1.5933  
  1.5934  #undef $ac_func
  1.5935  
  1.5936 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.5937 +/* Override any GCC internal prototype to avoid an error.
  1.5938 +   Use char because int might match the return type of a GCC
  1.5939 +   builtin and then its argument prototype would still apply.  */
  1.5940  #ifdef __cplusplus
  1.5941  extern "C"
  1.5942 -{
  1.5943  #endif
  1.5944 -/* We use char because int might match the return type of a gcc2
  1.5945 -   builtin and then its argument prototype would still apply.  */
  1.5946  char $ac_func ();
  1.5947  /* The GNU C library defines this for functions which it implements
  1.5948      to always fail with ENOSYS.  Some functions are actually named
  1.5949      something starting with __ and the normal name is an alias.  */
  1.5950 -#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  1.5951 +#if defined __stub_$ac_func || defined __stub___$ac_func
  1.5952  choke me
  1.5953 -#else
  1.5954 -char (*f) () = $ac_func;
  1.5955 -#endif
  1.5956 -#ifdef __cplusplus
  1.5957 -}
  1.5958  #endif
  1.5959  
  1.5960  int
  1.5961  main ()
  1.5962  {
  1.5963 -return f != $ac_func;
  1.5964 +return $ac_func ();
  1.5965    ;
  1.5966    return 0;
  1.5967  }
  1.5968  _ACEOF
  1.5969  rm -f conftest.$ac_objext conftest$ac_exeext
  1.5970 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.5971 -  (eval $ac_link) 2>conftest.er1
  1.5972 +if { (ac_try="$ac_link"
  1.5973 +case "(($ac_try" in
  1.5974 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5975 +  *) ac_try_echo=$ac_try;;
  1.5976 +esac
  1.5977 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5978 +  (eval "$ac_link") 2>conftest.er1
  1.5979    ac_status=$?
  1.5980    grep -v '^ *+' conftest.er1 >conftest.err
  1.5981    rm -f conftest.er1
  1.5982    cat conftest.err >&5
  1.5983    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5984 -  (exit $ac_status); } &&
  1.5985 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.5986 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5987 -  (eval $ac_try) 2>&5
  1.5988 -  ac_status=$?
  1.5989 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5990 -  (exit $ac_status); }; } &&
  1.5991 -	 { ac_try='test -s conftest$ac_exeext'
  1.5992 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.5993 -  (eval $ac_try) 2>&5
  1.5994 -  ac_status=$?
  1.5995 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5996 -  (exit $ac_status); }; }; then
  1.5997 +  (exit $ac_status); } && {
  1.5998 +	 test -z "$ac_c_werror_flag" ||
  1.5999 +	 test ! -s conftest.err
  1.6000 +       } && test -s conftest$ac_exeext &&
  1.6001 +       $as_test_x conftest$ac_exeext; then
  1.6002    eval "$as_ac_var=yes"
  1.6003  else
  1.6004    echo "$as_me: failed program was:" >&5
  1.6005  sed 's/^/| /' conftest.$ac_ext >&5
  1.6006  
  1.6007 -eval "$as_ac_var=no"
  1.6008 -fi
  1.6009 -rm -f conftest.err conftest.$ac_objext \
  1.6010 +	eval "$as_ac_var=no"
  1.6011 +fi
  1.6012 +
  1.6013 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6014        conftest$ac_exeext conftest.$ac_ext
  1.6015  fi
  1.6016 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  1.6017 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
  1.6018 +ac_res=`eval echo '${'$as_ac_var'}'`
  1.6019 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.6020 +echo "${ECHO_T}$ac_res" >&6; }
  1.6021  if test `eval echo '${'$as_ac_var'}'` = yes; then
  1.6022    cat >>confdefs.h <<_ACEOF
  1.6023  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  1.6024  _ACEOF
  1.6025  
  1.6026 -echo "$as_me:$LINENO: checking for _doprnt" >&5
  1.6027 -echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
  1.6028 +{ echo "$as_me:$LINENO: checking for _doprnt" >&5
  1.6029 +echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; }
  1.6030  if test "${ac_cv_func__doprnt+set}" = set; then
  1.6031    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6032  else
  1.6033 @@ -5167,67 +5843,59 @@
  1.6034  
  1.6035  #undef _doprnt
  1.6036  
  1.6037 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.6038 +/* Override any GCC internal prototype to avoid an error.
  1.6039 +   Use char because int might match the return type of a GCC
  1.6040 +   builtin and then its argument prototype would still apply.  */
  1.6041  #ifdef __cplusplus
  1.6042  extern "C"
  1.6043 -{
  1.6044  #endif
  1.6045 -/* We use char because int might match the return type of a gcc2
  1.6046 -   builtin and then its argument prototype would still apply.  */
  1.6047  char _doprnt ();
  1.6048  /* The GNU C library defines this for functions which it implements
  1.6049      to always fail with ENOSYS.  Some functions are actually named
  1.6050      something starting with __ and the normal name is an alias.  */
  1.6051 -#if defined (__stub__doprnt) || defined (__stub____doprnt)
  1.6052 +#if defined __stub__doprnt || defined __stub____doprnt
  1.6053  choke me
  1.6054 -#else
  1.6055 -char (*f) () = _doprnt;
  1.6056 -#endif
  1.6057 -#ifdef __cplusplus
  1.6058 -}
  1.6059  #endif
  1.6060  
  1.6061  int
  1.6062  main ()
  1.6063  {
  1.6064 -return f != _doprnt;
  1.6065 +return _doprnt ();
  1.6066    ;
  1.6067    return 0;
  1.6068  }
  1.6069  _ACEOF
  1.6070  rm -f conftest.$ac_objext conftest$ac_exeext
  1.6071 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.6072 -  (eval $ac_link) 2>conftest.er1
  1.6073 +if { (ac_try="$ac_link"
  1.6074 +case "(($ac_try" in
  1.6075 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6076 +  *) ac_try_echo=$ac_try;;
  1.6077 +esac
  1.6078 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6079 +  (eval "$ac_link") 2>conftest.er1
  1.6080    ac_status=$?
  1.6081    grep -v '^ *+' conftest.er1 >conftest.err
  1.6082    rm -f conftest.er1
  1.6083    cat conftest.err >&5
  1.6084    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6085 -  (exit $ac_status); } &&
  1.6086 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.6087 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6088 -  (eval $ac_try) 2>&5
  1.6089 -  ac_status=$?
  1.6090 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6091 -  (exit $ac_status); }; } &&
  1.6092 -	 { ac_try='test -s conftest$ac_exeext'
  1.6093 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6094 -  (eval $ac_try) 2>&5
  1.6095 -  ac_status=$?
  1.6096 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6097 -  (exit $ac_status); }; }; then
  1.6098 +  (exit $ac_status); } && {
  1.6099 +	 test -z "$ac_c_werror_flag" ||
  1.6100 +	 test ! -s conftest.err
  1.6101 +       } && test -s conftest$ac_exeext &&
  1.6102 +       $as_test_x conftest$ac_exeext; then
  1.6103    ac_cv_func__doprnt=yes
  1.6104  else
  1.6105    echo "$as_me: failed program was:" >&5
  1.6106  sed 's/^/| /' conftest.$ac_ext >&5
  1.6107  
  1.6108 -ac_cv_func__doprnt=no
  1.6109 -fi
  1.6110 -rm -f conftest.err conftest.$ac_objext \
  1.6111 +	ac_cv_func__doprnt=no
  1.6112 +fi
  1.6113 +
  1.6114 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6115        conftest$ac_exeext conftest.$ac_ext
  1.6116  fi
  1.6117 -echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
  1.6118 -echo "${ECHO_T}$ac_cv_func__doprnt" >&6
  1.6119 +{ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
  1.6120 +echo "${ECHO_T}$ac_cv_func__doprnt" >&6; }
  1.6121  if test $ac_cv_func__doprnt = yes; then
  1.6122  
  1.6123  cat >>confdefs.h <<\_ACEOF
  1.6124 @@ -5247,9 +5915,9 @@
  1.6125  for ac_func in select socket strerror strstr
  1.6126  do
  1.6127  as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  1.6128 -echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.6129 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
  1.6130 -if eval "test \"\${$as_ac_var+set}\" = set"; then
  1.6131 +{ echo "$as_me:$LINENO: checking for $ac_func" >&5
  1.6132 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  1.6133 +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  1.6134    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6135  else
  1.6136    cat >conftest.$ac_ext <<_ACEOF
  1.6137 @@ -5275,67 +5943,60 @@
  1.6138  
  1.6139  #undef $ac_func
  1.6140  
  1.6141 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.6142 +/* Override any GCC internal prototype to avoid an error.
  1.6143 +   Use char because int might match the return type of a GCC
  1.6144 +   builtin and then its argument prototype would still apply.  */
  1.6145  #ifdef __cplusplus
  1.6146  extern "C"
  1.6147 -{
  1.6148  #endif
  1.6149 -/* We use char because int might match the return type of a gcc2
  1.6150 -   builtin and then its argument prototype would still apply.  */
  1.6151  char $ac_func ();
  1.6152  /* The GNU C library defines this for functions which it implements
  1.6153      to always fail with ENOSYS.  Some functions are actually named
  1.6154      something starting with __ and the normal name is an alias.  */
  1.6155 -#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
  1.6156 +#if defined __stub_$ac_func || defined __stub___$ac_func
  1.6157  choke me
  1.6158 -#else
  1.6159 -char (*f) () = $ac_func;
  1.6160 -#endif
  1.6161 -#ifdef __cplusplus
  1.6162 -}
  1.6163  #endif
  1.6164  
  1.6165  int
  1.6166  main ()
  1.6167  {
  1.6168 -return f != $ac_func;
  1.6169 +return $ac_func ();
  1.6170    ;
  1.6171    return 0;
  1.6172  }
  1.6173  _ACEOF
  1.6174  rm -f conftest.$ac_objext conftest$ac_exeext
  1.6175 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.6176 -  (eval $ac_link) 2>conftest.er1
  1.6177 +if { (ac_try="$ac_link"
  1.6178 +case "(($ac_try" in
  1.6179 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6180 +  *) ac_try_echo=$ac_try;;
  1.6181 +esac
  1.6182 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6183 +  (eval "$ac_link") 2>conftest.er1
  1.6184    ac_status=$?
  1.6185    grep -v '^ *+' conftest.er1 >conftest.err
  1.6186    rm -f conftest.er1
  1.6187    cat conftest.err >&5
  1.6188    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6189 -  (exit $ac_status); } &&
  1.6190 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.6191 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6192 -  (eval $ac_try) 2>&5
  1.6193 -  ac_status=$?
  1.6194 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6195 -  (exit $ac_status); }; } &&
  1.6196 -	 { ac_try='test -s conftest$ac_exeext'
  1.6197 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6198 -  (eval $ac_try) 2>&5
  1.6199 -  ac_status=$?
  1.6200 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6201 -  (exit $ac_status); }; }; then
  1.6202 +  (exit $ac_status); } && {
  1.6203 +	 test -z "$ac_c_werror_flag" ||
  1.6204 +	 test ! -s conftest.err
  1.6205 +       } && test -s conftest$ac_exeext &&
  1.6206 +       $as_test_x conftest$ac_exeext; then
  1.6207    eval "$as_ac_var=yes"
  1.6208  else
  1.6209    echo "$as_me: failed program was:" >&5
  1.6210  sed 's/^/| /' conftest.$ac_ext >&5
  1.6211  
  1.6212 -eval "$as_ac_var=no"
  1.6213 -fi
  1.6214 -rm -f conftest.err conftest.$ac_objext \
  1.6215 +	eval "$as_ac_var=no"
  1.6216 +fi
  1.6217 +
  1.6218 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6219        conftest$ac_exeext conftest.$ac_ext
  1.6220  fi
  1.6221 -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  1.6222 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
  1.6223 +ac_res=`eval echo '${'$as_ac_var'}'`
  1.6224 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.6225 +echo "${ECHO_T}$ac_res" >&6; }
  1.6226  if test `eval echo '${'$as_ac_var'}'` = yes; then
  1.6227    cat >>confdefs.h <<_ACEOF
  1.6228  #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  1.6229 @@ -5346,35 +6007,35 @@
  1.6230  
  1.6231  
  1.6232  
  1.6233 -# Check whether --with-user or --without-user was given.
  1.6234 +# Check whether --with-user was given.
  1.6235  if test "${with_user+set}" = set; then
  1.6236 -  withval="$with_user"
  1.6237 -
  1.6238 -fi;
  1.6239 +  withval=$with_user;
  1.6240 +fi
  1.6241 +
  1.6242  if test "x$with_user" = 'x'; then
  1.6243  	with_user='mail'
  1.6244  fi
  1.6245  
  1.6246  
  1.6247 -# Check whether --with-group or --without-group was given.
  1.6248 +# Check whether --with-group was given.
  1.6249  if test "${with_group+set}" = set; then
  1.6250 -  withval="$with_group"
  1.6251 -
  1.6252 -fi;
  1.6253 +  withval=$with_group;
  1.6254 +fi
  1.6255 +
  1.6256  if test "x$with_group" = 'x'; then
  1.6257  	with_group='trusted'
  1.6258  fi
  1.6259  
  1.6260 -# Check whether --enable-debug or --disable-debug was given.
  1.6261 +# Check whether --enable-debug was given.
  1.6262  if test "${enable_debug+set}" = set; then
  1.6263 -  enableval="$enable_debug"
  1.6264 -  if test "x$enable_debug" != 'xno'; then
  1.6265 +  enableval=$enable_debug; if test "x$enable_debug" != 'xno'; then
  1.6266  		debug_enabled='yes'
  1.6267  	fi
  1.6268  else
  1.6269    debug_enabled='yes'
  1.6270  
  1.6271 -fi;
  1.6272 +fi
  1.6273 +
  1.6274  if test "x$debug_enabled" = xyes; then
  1.6275  
  1.6276  cat >>confdefs.h <<\_ACEOF
  1.6277 @@ -5397,11 +6058,11 @@
  1.6278  
  1.6279  
  1.6280  
  1.6281 -# Check whether --with-glib_static or --without-glib_static was given.
  1.6282 +# Check whether --with-glib_static was given.
  1.6283  if test "${with_glib_static+set}" = set; then
  1.6284 -  withval="$with_glib_static"
  1.6285 -
  1.6286 -fi;
  1.6287 +  withval=$with_glib_static;
  1.6288 +fi
  1.6289 +
  1.6290  if test "x$with_glib_static" != 'x'; then
  1.6291  	GLIB_LIBS=$with_glib_static
  1.6292  
  1.6293 @@ -5410,16 +6071,16 @@
  1.6294  MD5_LIBS=''
  1.6295  BASE64_LIBS=''
  1.6296  
  1.6297 -# Check whether --enable-smtp_server or --disable-smtp_server was given.
  1.6298 +# Check whether --enable-smtp_server was given.
  1.6299  if test "${enable_smtp_server+set}" = set; then
  1.6300 -  enableval="$enable_smtp_server"
  1.6301 -  if test "x$enable_smtp_server" != 'xno'; then
  1.6302 +  enableval=$enable_smtp_server; if test "x$enable_smtp_server" != 'xno'; then
  1.6303  		smtp_server_enabled='yes'
  1.6304  	fi
  1.6305  else
  1.6306    smtp_server_enabled='yes'
  1.6307  
  1.6308 -fi;
  1.6309 +fi
  1.6310 +
  1.6311  if test "x$smtp_server_enabled" = xyes; then
  1.6312  
  1.6313  cat >>confdefs.h <<\_ACEOF
  1.6314 @@ -5428,16 +6089,16 @@
  1.6315  
  1.6316  fi
  1.6317  
  1.6318 -# Check whether --enable-pop3 or --disable-pop3 was given.
  1.6319 +# Check whether --enable-pop3 was given.
  1.6320  if test "${enable_pop3+set}" = set; then
  1.6321 -  enableval="$enable_pop3"
  1.6322 -  if test "x$enable_pop3" != 'xno'; then
  1.6323 +  enableval=$enable_pop3; if test "x$enable_pop3" != 'xno'; then
  1.6324  		pop3_enabled='yes'
  1.6325  	fi
  1.6326  else
  1.6327    pop3_enabled='yes'
  1.6328  
  1.6329 -fi;
  1.6330 +fi
  1.6331 +
  1.6332  if test "x$pop3_enabled" = xyes; then
  1.6333  
  1.6334  cat >>confdefs.h <<\_ACEOF
  1.6335 @@ -5448,13 +6109,13 @@
  1.6336  	need_md5='yes'
  1.6337  fi
  1.6338  
  1.6339 -# Check whether --enable-auth or --disable-auth was given.
  1.6340 +# Check whether --enable-auth was given.
  1.6341  if test "${enable_auth+set}" = set; then
  1.6342 -  enableval="$enable_auth"
  1.6343 -  if test "x$enable_auth" != 'xno'; then
  1.6344 +  enableval=$enable_auth; if test "x$enable_auth" != 'xno'; then
  1.6345  		auth_enabled='yes'
  1.6346  	fi
  1.6347 -fi;
  1.6348 +fi
  1.6349 +
  1.6350  if test "x$auth_enabled" = xyes; then
  1.6351  
  1.6352  cat >>confdefs.h <<\_ACEOF
  1.6353 @@ -5467,13 +6128,13 @@
  1.6354  fi
  1.6355  
  1.6356  
  1.6357 -# Check whether --enable-maildir or --disable-maildir was given.
  1.6358 +# Check whether --enable-maildir was given.
  1.6359  if test "${enable_maildir+set}" = set; then
  1.6360 -  enableval="$enable_maildir"
  1.6361 -  if test "x$enable_maildir" != 'xno'; then
  1.6362 +  enableval=$enable_maildir; if test "x$enable_maildir" != 'xno'; then
  1.6363  		maildir_enabled='yes'
  1.6364  	fi
  1.6365 -fi;
  1.6366 +fi
  1.6367 +
  1.6368  if test "x$maildir_enabled" = xyes; then
  1.6369  
  1.6370  cat >>confdefs.h <<\_ACEOF
  1.6371 @@ -5483,19 +6144,19 @@
  1.6372  fi
  1.6373  
  1.6374  
  1.6375 -# Check whether --with-libcrypto or --without-libcrypto was given.
  1.6376 +# Check whether --with-libcrypto was given.
  1.6377  if test "${with_libcrypto+set}" = set; then
  1.6378 -  withval="$with_libcrypto"
  1.6379 -
  1.6380 -fi;
  1.6381 +  withval=$with_libcrypto;
  1.6382 +fi
  1.6383 +
  1.6384  if test "x$with_libcrypto" != 'xyes'; then
  1.6385  	with_libcrypto='no'
  1.6386  fi
  1.6387  
  1.6388  if test "x$need_md5" = 'xyes'; then
  1.6389  	if test "x$with_libcrypto" = "xyes"; then
  1.6390 -		echo "$as_me:$LINENO: checking for MD5 in -lcrypto" >&5
  1.6391 -echo $ECHO_N "checking for MD5 in -lcrypto... $ECHO_C" >&6
  1.6392 +		{ echo "$as_me:$LINENO: checking for MD5 in -lcrypto" >&5
  1.6393 +echo $ECHO_N "checking for MD5 in -lcrypto... $ECHO_C" >&6; }
  1.6394  if test "${ac_cv_lib_crypto_MD5+set}" = set; then
  1.6395    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6396  else
  1.6397 @@ -5508,55 +6169,53 @@
  1.6398  cat >>conftest.$ac_ext <<_ACEOF
  1.6399  /* end confdefs.h.  */
  1.6400  
  1.6401 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.6402 +/* Override any GCC internal prototype to avoid an error.
  1.6403 +   Use char because int might match the return type of a GCC
  1.6404 +   builtin and then its argument prototype would still apply.  */
  1.6405  #ifdef __cplusplus
  1.6406  extern "C"
  1.6407  #endif
  1.6408 -/* We use char because int might match the return type of a gcc2
  1.6409 -   builtin and then its argument prototype would still apply.  */
  1.6410  char MD5 ();
  1.6411  int
  1.6412  main ()
  1.6413  {
  1.6414 -MD5 ();
  1.6415 +return MD5 ();
  1.6416    ;
  1.6417    return 0;
  1.6418  }
  1.6419  _ACEOF
  1.6420  rm -f conftest.$ac_objext conftest$ac_exeext
  1.6421 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.6422 -  (eval $ac_link) 2>conftest.er1
  1.6423 +if { (ac_try="$ac_link"
  1.6424 +case "(($ac_try" in
  1.6425 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6426 +  *) ac_try_echo=$ac_try;;
  1.6427 +esac
  1.6428 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6429 +  (eval "$ac_link") 2>conftest.er1
  1.6430    ac_status=$?
  1.6431    grep -v '^ *+' conftest.er1 >conftest.err
  1.6432    rm -f conftest.er1
  1.6433    cat conftest.err >&5
  1.6434    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6435 -  (exit $ac_status); } &&
  1.6436 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.6437 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6438 -  (eval $ac_try) 2>&5
  1.6439 -  ac_status=$?
  1.6440 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6441 -  (exit $ac_status); }; } &&
  1.6442 -	 { ac_try='test -s conftest$ac_exeext'
  1.6443 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6444 -  (eval $ac_try) 2>&5
  1.6445 -  ac_status=$?
  1.6446 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6447 -  (exit $ac_status); }; }; then
  1.6448 +  (exit $ac_status); } && {
  1.6449 +	 test -z "$ac_c_werror_flag" ||
  1.6450 +	 test ! -s conftest.err
  1.6451 +       } && test -s conftest$ac_exeext &&
  1.6452 +       $as_test_x conftest$ac_exeext; then
  1.6453    ac_cv_lib_crypto_MD5=yes
  1.6454  else
  1.6455    echo "$as_me: failed program was:" >&5
  1.6456  sed 's/^/| /' conftest.$ac_ext >&5
  1.6457  
  1.6458 -ac_cv_lib_crypto_MD5=no
  1.6459 -fi
  1.6460 -rm -f conftest.err conftest.$ac_objext \
  1.6461 +	ac_cv_lib_crypto_MD5=no
  1.6462 +fi
  1.6463 +
  1.6464 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6465        conftest$ac_exeext conftest.$ac_ext
  1.6466  LIBS=$ac_check_lib_save_LIBS
  1.6467  fi
  1.6468 -echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_MD5" >&5
  1.6469 -echo "${ECHO_T}$ac_cv_lib_crypto_MD5" >&6
  1.6470 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_MD5" >&5
  1.6471 +echo "${ECHO_T}$ac_cv_lib_crypto_MD5" >&6; }
  1.6472  if test $ac_cv_lib_crypto_MD5 = yes; then
  1.6473    has_crypto='yes'
  1.6474  else
  1.6475 @@ -5580,13 +6239,13 @@
  1.6476  
  1.6477  
  1.6478  IDENT_LIBS=''
  1.6479 -# Check whether --enable-ident or --disable-ident was given.
  1.6480 +# Check whether --enable-ident was given.
  1.6481  if test "${enable_ident+set}" = set; then
  1.6482 -  enableval="$enable_ident"
  1.6483 -  if test "x$enable_ident" != 'xno'; then
  1.6484 +  enableval=$enable_ident; if test "x$enable_ident" != 'xno'; then
  1.6485  		ident_enabled='yes'
  1.6486  	fi
  1.6487 -fi;
  1.6488 +fi
  1.6489 +
  1.6490  
  1.6491  if test "x$ident_enabled" = xyes; then
  1.6492  
  1.6493 @@ -5594,8 +6253,8 @@
  1.6494  #define ENABLE_IDENT 1
  1.6495  _ACEOF
  1.6496  
  1.6497 -	echo "$as_me:$LINENO: checking for ident_id in -lident" >&5
  1.6498 -echo $ECHO_N "checking for ident_id in -lident... $ECHO_C" >&6
  1.6499 +	{ echo "$as_me:$LINENO: checking for ident_id in -lident" >&5
  1.6500 +echo $ECHO_N "checking for ident_id in -lident... $ECHO_C" >&6; }
  1.6501  if test "${ac_cv_lib_ident_ident_id+set}" = set; then
  1.6502    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6503  else
  1.6504 @@ -5608,55 +6267,53 @@
  1.6505  cat >>conftest.$ac_ext <<_ACEOF
  1.6506  /* end confdefs.h.  */
  1.6507  
  1.6508 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.6509 +/* Override any GCC internal prototype to avoid an error.
  1.6510 +   Use char because int might match the return type of a GCC
  1.6511 +   builtin and then its argument prototype would still apply.  */
  1.6512  #ifdef __cplusplus
  1.6513  extern "C"
  1.6514  #endif
  1.6515 -/* We use char because int might match the return type of a gcc2
  1.6516 -   builtin and then its argument prototype would still apply.  */
  1.6517  char ident_id ();
  1.6518  int
  1.6519  main ()
  1.6520  {
  1.6521 -ident_id ();
  1.6522 +return ident_id ();
  1.6523    ;
  1.6524    return 0;
  1.6525  }
  1.6526  _ACEOF
  1.6527  rm -f conftest.$ac_objext conftest$ac_exeext
  1.6528 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.6529 -  (eval $ac_link) 2>conftest.er1
  1.6530 +if { (ac_try="$ac_link"
  1.6531 +case "(($ac_try" in
  1.6532 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6533 +  *) ac_try_echo=$ac_try;;
  1.6534 +esac
  1.6535 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6536 +  (eval "$ac_link") 2>conftest.er1
  1.6537    ac_status=$?
  1.6538    grep -v '^ *+' conftest.er1 >conftest.err
  1.6539    rm -f conftest.er1
  1.6540    cat conftest.err >&5
  1.6541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6542 -  (exit $ac_status); } &&
  1.6543 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.6544 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6545 -  (eval $ac_try) 2>&5
  1.6546 -  ac_status=$?
  1.6547 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6548 -  (exit $ac_status); }; } &&
  1.6549 -	 { ac_try='test -s conftest$ac_exeext'
  1.6550 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6551 -  (eval $ac_try) 2>&5
  1.6552 -  ac_status=$?
  1.6553 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6554 -  (exit $ac_status); }; }; then
  1.6555 +  (exit $ac_status); } && {
  1.6556 +	 test -z "$ac_c_werror_flag" ||
  1.6557 +	 test ! -s conftest.err
  1.6558 +       } && test -s conftest$ac_exeext &&
  1.6559 +       $as_test_x conftest$ac_exeext; then
  1.6560    ac_cv_lib_ident_ident_id=yes
  1.6561  else
  1.6562    echo "$as_me: failed program was:" >&5
  1.6563  sed 's/^/| /' conftest.$ac_ext >&5
  1.6564  
  1.6565 -ac_cv_lib_ident_ident_id=no
  1.6566 -fi
  1.6567 -rm -f conftest.err conftest.$ac_objext \
  1.6568 +	ac_cv_lib_ident_ident_id=no
  1.6569 +fi
  1.6570 +
  1.6571 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6572        conftest$ac_exeext conftest.$ac_ext
  1.6573  LIBS=$ac_check_lib_save_LIBS
  1.6574  fi
  1.6575 -echo "$as_me:$LINENO: result: $ac_cv_lib_ident_ident_id" >&5
  1.6576 -echo "${ECHO_T}$ac_cv_lib_ident_ident_id" >&6
  1.6577 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ident_ident_id" >&5
  1.6578 +echo "${ECHO_T}$ac_cv_lib_ident_ident_id" >&6; }
  1.6579  if test $ac_cv_lib_ident_ident_id = yes; then
  1.6580    IDENT_LIBS='-lident'
  1.6581  else
  1.6582 @@ -5666,13 +6323,13 @@
  1.6583  fi
  1.6584  
  1.6585  
  1.6586 -# Check whether --enable-mserver or --disable-mserver was given.
  1.6587 +# Check whether --enable-mserver was given.
  1.6588  if test "${enable_mserver+set}" = set; then
  1.6589 -  enableval="$enable_mserver"
  1.6590 -  if test "x$enable_mserver" != 'xno'; then
  1.6591 +  enableval=$enable_mserver; if test "x$enable_mserver" != 'xno'; then
  1.6592  		mserver_enabled='yes'
  1.6593  	fi
  1.6594 -fi;
  1.6595 +fi
  1.6596 +
  1.6597  if test "x$mserver_enabled" = xyes; then
  1.6598  
  1.6599  cat >>confdefs.h <<\_ACEOF
  1.6600 @@ -5682,17 +6339,17 @@
  1.6601  fi
  1.6602  
  1.6603  
  1.6604 -# Check whether --with-liblockfile or --without-liblockfile was given.
  1.6605 +# Check whether --with-liblockfile was given.
  1.6606  if test "${with_liblockfile+set}" = set; then
  1.6607 -  withval="$with_liblockfile"
  1.6608 -
  1.6609 -fi;
  1.6610 +  withval=$with_liblockfile;
  1.6611 +fi
  1.6612 +
  1.6613  if test "x$with_liblockfile" != 'x'; then
  1.6614  	with_liblockfile='yes'
  1.6615  fi
  1.6616  if test "x$with_liblockfile" = xyes; then
  1.6617 -	echo "$as_me:$LINENO: checking for maillock in -llockfile" >&5
  1.6618 -echo $ECHO_N "checking for maillock in -llockfile... $ECHO_C" >&6
  1.6619 +	{ echo "$as_me:$LINENO: checking for maillock in -llockfile" >&5
  1.6620 +echo $ECHO_N "checking for maillock in -llockfile... $ECHO_C" >&6; }
  1.6621  if test "${ac_cv_lib_lockfile_maillock+set}" = set; then
  1.6622    echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6623  else
  1.6624 @@ -5705,55 +6362,53 @@
  1.6625  cat >>conftest.$ac_ext <<_ACEOF
  1.6626  /* end confdefs.h.  */
  1.6627  
  1.6628 -/* Override any gcc2 internal prototype to avoid an error.  */
  1.6629 +/* Override any GCC internal prototype to avoid an error.
  1.6630 +   Use char because int might match the return type of a GCC
  1.6631 +   builtin and then its argument prototype would still apply.  */
  1.6632  #ifdef __cplusplus
  1.6633  extern "C"
  1.6634  #endif
  1.6635 -/* We use char because int might match the return type of a gcc2
  1.6636 -   builtin and then its argument prototype would still apply.  */
  1.6637  char maillock ();
  1.6638  int
  1.6639  main ()
  1.6640  {
  1.6641 -maillock ();
  1.6642 +return maillock ();
  1.6643    ;
  1.6644    return 0;
  1.6645  }
  1.6646  _ACEOF
  1.6647  rm -f conftest.$ac_objext conftest$ac_exeext
  1.6648 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.6649 -  (eval $ac_link) 2>conftest.er1
  1.6650 +if { (ac_try="$ac_link"
  1.6651 +case "(($ac_try" in
  1.6652 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6653 +  *) ac_try_echo=$ac_try;;
  1.6654 +esac
  1.6655 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6656 +  (eval "$ac_link") 2>conftest.er1
  1.6657    ac_status=$?
  1.6658    grep -v '^ *+' conftest.er1 >conftest.err
  1.6659    rm -f conftest.er1
  1.6660    cat conftest.err >&5
  1.6661    echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6662 -  (exit $ac_status); } &&
  1.6663 -	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
  1.6664 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6665 -  (eval $ac_try) 2>&5
  1.6666 -  ac_status=$?
  1.6667 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6668 -  (exit $ac_status); }; } &&
  1.6669 -	 { ac_try='test -s conftest$ac_exeext'
  1.6670 -  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  1.6671 -  (eval $ac_try) 2>&5
  1.6672 -  ac_status=$?
  1.6673 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6674 -  (exit $ac_status); }; }; then
  1.6675 +  (exit $ac_status); } && {
  1.6676 +	 test -z "$ac_c_werror_flag" ||
  1.6677 +	 test ! -s conftest.err
  1.6678 +       } && test -s conftest$ac_exeext &&
  1.6679 +       $as_test_x conftest$ac_exeext; then
  1.6680    ac_cv_lib_lockfile_maillock=yes
  1.6681  else
  1.6682    echo "$as_me: failed program was:" >&5
  1.6683  sed 's/^/| /' conftest.$ac_ext >&5
  1.6684  
  1.6685 -ac_cv_lib_lockfile_maillock=no
  1.6686 -fi
  1.6687 -rm -f conftest.err conftest.$ac_objext \
  1.6688 +	ac_cv_lib_lockfile_maillock=no
  1.6689 +fi
  1.6690 +
  1.6691 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6692        conftest$ac_exeext conftest.$ac_ext
  1.6693  LIBS=$ac_check_lib_save_LIBS
  1.6694  fi
  1.6695 -echo "$as_me:$LINENO: result: $ac_cv_lib_lockfile_maillock" >&5
  1.6696 -echo "${ECHO_T}$ac_cv_lib_lockfile_maillock" >&6
  1.6697 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_lockfile_maillock" >&5
  1.6698 +echo "${ECHO_T}$ac_cv_lib_lockfile_maillock" >&6; }
  1.6699  if test $ac_cv_lib_lockfile_maillock = yes; then
  1.6700    has_lockfile=yes
  1.6701  else
  1.6702 @@ -5775,36 +6430,36 @@
  1.6703  
  1.6704  
  1.6705  
  1.6706 -# Check whether --with-logdir or --without-logdir was given.
  1.6707 +# Check whether --with-logdir was given.
  1.6708  if test "${with_logdir+set}" = set; then
  1.6709 -  withval="$with_logdir"
  1.6710 -
  1.6711 +  withval=$with_logdir;
  1.6712  else
  1.6713    with_logdir='/var/log/masqmail/'
  1.6714  
  1.6715 -fi;
  1.6716 -
  1.6717 -
  1.6718 -
  1.6719 -# Check whether --with-spooldir or --without-spooldir was given.
  1.6720 +fi
  1.6721 +
  1.6722 +
  1.6723 +
  1.6724 +
  1.6725 +# Check whether --with-spooldir was given.
  1.6726  if test "${with_spooldir+set}" = set; then
  1.6727 -  withval="$with_spooldir"
  1.6728 -
  1.6729 +  withval=$with_spooldir;
  1.6730  else
  1.6731    with_spooldir='/var/spool/masqmail/'
  1.6732  
  1.6733 -fi;
  1.6734 -
  1.6735 -
  1.6736 -
  1.6737 -# Check whether --with-confdir or --without-confdir was given.
  1.6738 +fi
  1.6739 +
  1.6740 +
  1.6741 +
  1.6742 +
  1.6743 +# Check whether --with-confdir was given.
  1.6744  if test "${with_confdir+set}" = set; then
  1.6745 -  withval="$with_confdir"
  1.6746 -
  1.6747 +  withval=$with_confdir;
  1.6748  else
  1.6749    with_confdir='/etc/masqmail'
  1.6750  
  1.6751 -fi;
  1.6752 +fi
  1.6753 +
  1.6754  
  1.6755  cat >>confdefs.h <<_ACEOF
  1.6756  #define CONF_DIR "${with_confdir}"
  1.6757 @@ -5839,7 +6494,8 @@
  1.6758  	fi
  1.6759  fi
  1.6760  
  1.6761 -                                                                                                                        ac_config_files="$ac_config_files Makefile debian/Makefile docs/Makefile docs/man/Makefile docs/xml/Makefile tests/Makefile src/Makefile src/base64/Makefile src/md5/Makefile src/libident/Makefile suse/masqmail.spec redhat/masqmail.spec"
  1.6762 +ac_config_files="$ac_config_files Makefile debian/Makefile docs/Makefile docs/man/Makefile docs/xml/Makefile tests/Makefile src/Makefile src/base64/Makefile src/md5/Makefile src/libident/Makefile suse/masqmail.spec redhat/masqmail.spec"
  1.6763 +
  1.6764  cat >confcache <<\_ACEOF
  1.6765  # This file is a shell script that caches the results of configure
  1.6766  # tests run on this system so they can be shared between configure
  1.6767 @@ -5858,39 +6514,58 @@
  1.6768  
  1.6769  # The following way of writing the cache mishandles newlines in values,
  1.6770  # but we know of no workaround that is simple, portable, and efficient.
  1.6771 -# So, don't put newlines in cache variables' values.
  1.6772 +# So, we kill variables containing newlines.
  1.6773  # Ultrix sh set writes to stderr and can't be redirected directly,
  1.6774  # and sets the high bit in the cache file unless we assign to the vars.
  1.6775 -{
  1.6776 +(
  1.6777 +  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
  1.6778 +    eval ac_val=\$$ac_var
  1.6779 +    case $ac_val in #(
  1.6780 +    *${as_nl}*)
  1.6781 +      case $ac_var in #(
  1.6782 +      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1.6783 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  1.6784 +      esac
  1.6785 +      case $ac_var in #(
  1.6786 +      _ | IFS | as_nl) ;; #(
  1.6787 +      *) $as_unset $ac_var ;;
  1.6788 +      esac ;;
  1.6789 +    esac
  1.6790 +  done
  1.6791 +
  1.6792    (set) 2>&1 |
  1.6793 -    case `(ac_space=' '; set | grep ac_space) 2>&1` in
  1.6794 -    *ac_space=\ *)
  1.6795 +    case $as_nl`(ac_space=' '; set) 2>&1` in #(
  1.6796 +    *${as_nl}ac_space=\ *)
  1.6797        # `set' does not quote correctly, so add quotes (double-quote
  1.6798        # substitution turns \\\\ into \\, and sed turns \\ into \).
  1.6799        sed -n \
  1.6800  	"s/'/'\\\\''/g;
  1.6801  	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
  1.6802 -      ;;
  1.6803 +      ;; #(
  1.6804      *)
  1.6805        # `set' quotes correctly as required by POSIX, so do not add quotes.
  1.6806 -      sed -n \
  1.6807 -	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
  1.6808 +      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  1.6809        ;;
  1.6810 -    esac;
  1.6811 -} |
  1.6812 +    esac |
  1.6813 +    sort
  1.6814 +) |
  1.6815    sed '
  1.6816 +     /^ac_cv_env_/b end
  1.6817       t clear
  1.6818 -     : clear
  1.6819 +     :clear
  1.6820       s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
  1.6821       t end
  1.6822 -     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  1.6823 -     : end' >>confcache
  1.6824 -if diff $cache_file confcache >/dev/null 2>&1; then :; else
  1.6825 -  if test -w $cache_file; then
  1.6826 -    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
  1.6827 +     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  1.6828 +     :end' >>confcache
  1.6829 +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  1.6830 +  if test -w "$cache_file"; then
  1.6831 +    test "x$cache_file" != "x/dev/null" &&
  1.6832 +      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
  1.6833 +echo "$as_me: updating cache $cache_file" >&6;}
  1.6834      cat confcache >$cache_file
  1.6835    else
  1.6836 -    echo "not updating unwritable cache $cache_file"
  1.6837 +    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
  1.6838 +echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  1.6839    fi
  1.6840  fi
  1.6841  rm -f confcache
  1.6842 @@ -5899,32 +6574,18 @@
  1.6843  # Let make expand exec_prefix.
  1.6844  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
  1.6845  
  1.6846 -# VPATH may cause trouble with some makes, so we remove $(srcdir),
  1.6847 -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
  1.6848 -# trailing colons and then remove the whole line if VPATH becomes empty
  1.6849 -# (actually we leave an empty line to preserve line numbers).
  1.6850 -if test "x$srcdir" = x.; then
  1.6851 -  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
  1.6852 -s/:*\$(srcdir):*/:/;
  1.6853 -s/:*\${srcdir}:*/:/;
  1.6854 -s/:*@srcdir@:*/:/;
  1.6855 -s/^\([^=]*=[	 ]*\):*/\1/;
  1.6856 -s/:*$//;
  1.6857 -s/^[^=]*=[	 ]*$//;
  1.6858 -}'
  1.6859 -fi
  1.6860 -
  1.6861  DEFS=-DHAVE_CONFIG_H
  1.6862  
  1.6863  ac_libobjs=
  1.6864  ac_ltlibobjs=
  1.6865  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  1.6866    # 1. Remove the extension, and $U if already installed.
  1.6867 -  ac_i=`echo "$ac_i" |
  1.6868 -	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
  1.6869 -  # 2. Add them.
  1.6870 -  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
  1.6871 -  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
  1.6872 +  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  1.6873 +  ac_i=`echo "$ac_i" | sed "$ac_script"`
  1.6874 +  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  1.6875 +  #    will be set to the directory where LIBOBJS objects are built.
  1.6876 +  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  1.6877 +  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
  1.6878  done
  1.6879  LIBOBJS=$ac_libobjs
  1.6880  
  1.6881 @@ -5969,73 +6630,26 @@
  1.6882  ## M4sh Initialization.  ##
  1.6883  ## --------------------- ##
  1.6884  
  1.6885 -# Be Bourne compatible
  1.6886 +# Be more Bourne compatible
  1.6887 +DUALCASE=1; export DUALCASE # for MKS sh
  1.6888  if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  1.6889    emulate sh
  1.6890    NULLCMD=:
  1.6891    # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  1.6892    # is contrary to our usage.  Disable this feature.
  1.6893    alias -g '${1+"$@"}'='"$@"'
  1.6894 -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  1.6895 -  set -o posix
  1.6896 -fi
  1.6897 -DUALCASE=1; export DUALCASE # for MKS sh
  1.6898 -
  1.6899 -# Support unset when possible.
  1.6900 -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  1.6901 -  as_unset=unset
  1.6902 -else
  1.6903 -  as_unset=false
  1.6904 -fi
  1.6905 -
  1.6906 -
  1.6907 -# Work around bugs in pre-3.0 UWIN ksh.
  1.6908 -$as_unset ENV MAIL MAILPATH
  1.6909 -PS1='$ '
  1.6910 -PS2='> '
  1.6911 -PS4='+ '
  1.6912 -
  1.6913 -# NLS nuisances.
  1.6914 -for as_var in \
  1.6915 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  1.6916 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  1.6917 -  LC_TELEPHONE LC_TIME
  1.6918 -do
  1.6919 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  1.6920 -    eval $as_var=C; export $as_var
  1.6921 -  else
  1.6922 -    $as_unset $as_var
  1.6923 -  fi
  1.6924 -done
  1.6925 -
  1.6926 -# Required to use basename.
  1.6927 -if expr a : '\(a\)' >/dev/null 2>&1; then
  1.6928 -  as_expr=expr
  1.6929 -else
  1.6930 -  as_expr=false
  1.6931 -fi
  1.6932 -
  1.6933 -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  1.6934 -  as_basename=basename
  1.6935 -else
  1.6936 -  as_basename=false
  1.6937 -fi
  1.6938 -
  1.6939 -
  1.6940 -# Name of the executable.
  1.6941 -as_me=`$as_basename "$0" ||
  1.6942 -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  1.6943 -	 X"$0" : 'X\(//\)$' \| \
  1.6944 -	 X"$0" : 'X\(/\)$' \| \
  1.6945 -	 .     : '\(.\)' 2>/dev/null ||
  1.6946 -echo X/"$0" |
  1.6947 -    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  1.6948 -  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
  1.6949 -  	  /^X\/\(\/\).*/{ s//\1/; q; }
  1.6950 -  	  s/.*/./; q'`
  1.6951 -
  1.6952 -
  1.6953 -# PATH needs CR, and LINENO needs CR and PATH.
  1.6954 +  setopt NO_GLOB_SUBST
  1.6955 +else
  1.6956 +  case `(set -o) 2>/dev/null` in
  1.6957 +  *posix*) set -o posix ;;
  1.6958 +esac
  1.6959 +
  1.6960 +fi
  1.6961 +
  1.6962 +
  1.6963 +
  1.6964 +
  1.6965 +# PATH needs CR
  1.6966  # Avoid depending upon Character Ranges.
  1.6967  as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  1.6968  as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  1.6969 @@ -6056,126 +6670,198 @@
  1.6970    rm -f conf$$.sh
  1.6971  fi
  1.6972  
  1.6973 -
  1.6974 -  as_lineno_1=$LINENO
  1.6975 -  as_lineno_2=$LINENO
  1.6976 -  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  1.6977 -  test "x$as_lineno_1" != "x$as_lineno_2" &&
  1.6978 -  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
  1.6979 -  # Find who we are.  Look in the path if we contain no path at all
  1.6980 -  # relative or not.
  1.6981 -  case $0 in
  1.6982 -    *[\\/]* ) as_myself=$0 ;;
  1.6983 -    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.6984 +# Support unset when possible.
  1.6985 +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  1.6986 +  as_unset=unset
  1.6987 +else
  1.6988 +  as_unset=false
  1.6989 +fi
  1.6990 +
  1.6991 +
  1.6992 +# IFS
  1.6993 +# We need space, tab and new line, in precisely that order.  Quoting is
  1.6994 +# there to prevent editors from complaining about space-tab.
  1.6995 +# (If _AS_PATH_WALK were called with IFS unset, it would disable word
  1.6996 +# splitting by setting IFS to empty value.)
  1.6997 +as_nl='
  1.6998 +'
  1.6999 +IFS=" ""	$as_nl"
  1.7000 +
  1.7001 +# Find who we are.  Look in the path if we contain no directory separator.
  1.7002 +case $0 in
  1.7003 +  *[\\/]* ) as_myself=$0 ;;
  1.7004 +  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.7005  for as_dir in $PATH
  1.7006  do
  1.7007    IFS=$as_save_IFS
  1.7008    test -z "$as_dir" && as_dir=.
  1.7009    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  1.7010  done
  1.7011 -
  1.7012 -       ;;
  1.7013 -  esac
  1.7014 -  # We did not find ourselves, most probably we were run as `sh COMMAND'
  1.7015 -  # in which case we are not to be found in the path.
  1.7016 -  if test "x$as_myself" = x; then
  1.7017 -    as_myself=$0
  1.7018 +IFS=$as_save_IFS
  1.7019 +
  1.7020 +     ;;
  1.7021 +esac
  1.7022 +# We did not find ourselves, most probably we were run as `sh COMMAND'
  1.7023 +# in which case we are not to be found in the path.
  1.7024 +if test "x$as_myself" = x; then
  1.7025 +  as_myself=$0
  1.7026 +fi
  1.7027 +if test ! -f "$as_myself"; then
  1.7028 +  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  1.7029 +  { (exit 1); exit 1; }
  1.7030 +fi
  1.7031 +
  1.7032 +# Work around bugs in pre-3.0 UWIN ksh.
  1.7033 +for as_var in ENV MAIL MAILPATH
  1.7034 +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  1.7035 +done
  1.7036 +PS1='$ '
  1.7037 +PS2='> '
  1.7038 +PS4='+ '
  1.7039 +
  1.7040 +# NLS nuisances.
  1.7041 +for as_var in \
  1.7042 +  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  1.7043 +  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  1.7044 +  LC_TELEPHONE LC_TIME
  1.7045 +do
  1.7046 +  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  1.7047 +    eval $as_var=C; export $as_var
  1.7048 +  else
  1.7049 +    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  1.7050    fi
  1.7051 -  if test ! -f "$as_myself"; then
  1.7052 -    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
  1.7053 -echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
  1.7054 -   { (exit 1); exit 1; }; }
  1.7055 -  fi
  1.7056 -  case $CONFIG_SHELL in
  1.7057 -  '')
  1.7058 -    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.7059 -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  1.7060 -do
  1.7061 -  IFS=$as_save_IFS
  1.7062 -  test -z "$as_dir" && as_dir=.
  1.7063 -  for as_base in sh bash ksh sh5; do
  1.7064 -	 case $as_dir in
  1.7065 -	 /*)
  1.7066 -	   if ("$as_dir/$as_base" -c '
  1.7067 +done
  1.7068 +
  1.7069 +# Required to use basename.
  1.7070 +if expr a : '\(a\)' >/dev/null 2>&1 &&
  1.7071 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  1.7072 +  as_expr=expr
  1.7073 +else
  1.7074 +  as_expr=false
  1.7075 +fi
  1.7076 +
  1.7077 +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  1.7078 +  as_basename=basename
  1.7079 +else
  1.7080 +  as_basename=false
  1.7081 +fi
  1.7082 +
  1.7083 +
  1.7084 +# Name of the executable.
  1.7085 +as_me=`$as_basename -- "$0" ||
  1.7086 +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  1.7087 +	 X"$0" : 'X\(//\)$' \| \
  1.7088 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1.7089 +echo X/"$0" |
  1.7090 +    sed '/^.*\/\([^/][^/]*\)\/*$/{
  1.7091 +	    s//\1/
  1.7092 +	    q
  1.7093 +	  }
  1.7094 +	  /^X\/\(\/\/\)$/{
  1.7095 +	    s//\1/
  1.7096 +	    q
  1.7097 +	  }
  1.7098 +	  /^X\/\(\/\).*/{
  1.7099 +	    s//\1/
  1.7100 +	    q
  1.7101 +	  }
  1.7102 +	  s/.*/./; q'`
  1.7103 +
  1.7104 +# CDPATH.
  1.7105 +$as_unset CDPATH
  1.7106 +
  1.7107 +
  1.7108 +
  1.7109    as_lineno_1=$LINENO
  1.7110    as_lineno_2=$LINENO
  1.7111 -  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  1.7112    test "x$as_lineno_1" != "x$as_lineno_2" &&
  1.7113 -  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
  1.7114 -	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
  1.7115 -	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
  1.7116 -	     CONFIG_SHELL=$as_dir/$as_base
  1.7117 -	     export CONFIG_SHELL
  1.7118 -	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
  1.7119 -	   fi;;
  1.7120 -	 esac
  1.7121 -       done
  1.7122 -done
  1.7123 -;;
  1.7124 -  esac
  1.7125 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
  1.7126  
  1.7127    # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  1.7128    # uniformly replaced by the line number.  The first 'sed' inserts a
  1.7129 -  # line-number line before each line; the second 'sed' does the real
  1.7130 -  # work.  The second script uses 'N' to pair each line-number line
  1.7131 -  # with the numbered line, and appends trailing '-' during
  1.7132 -  # substitution so that $LINENO is not a special case at line end.
  1.7133 +  # line-number line after each line using $LINENO; the second 'sed'
  1.7134 +  # does the real work.  The second script uses 'N' to pair each
  1.7135 +  # line-number line with the line containing $LINENO, and appends
  1.7136 +  # trailing '-' during substitution so that $LINENO is not a special
  1.7137 +  # case at line end.
  1.7138    # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  1.7139 -  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
  1.7140 -  sed '=' <$as_myself |
  1.7141 +  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  1.7142 +  # E. McMahon (1931-1989) for sed's syntax.  :-)
  1.7143 +  sed -n '
  1.7144 +    p
  1.7145 +    /[$]LINENO/=
  1.7146 +  ' <$as_myself |
  1.7147      sed '
  1.7148 +      s/[$]LINENO.*/&-/
  1.7149 +      t lineno
  1.7150 +      b
  1.7151 +      :lineno
  1.7152        N
  1.7153 -      s,$,-,
  1.7154 -      : loop
  1.7155 -      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
  1.7156 +      :loop
  1.7157 +      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  1.7158        t loop
  1.7159 -      s,-$,,
  1.7160 -      s,^['$as_cr_digits']*\n,,
  1.7161 +      s/-\n.*//
  1.7162      ' >$as_me.lineno &&
  1.7163 -  chmod +x $as_me.lineno ||
  1.7164 -    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
  1.7165 -echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
  1.7166 +  chmod +x "$as_me.lineno" ||
  1.7167 +    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
  1.7168     { (exit 1); exit 1; }; }
  1.7169  
  1.7170    # Don't try to exec as it changes $[0], causing all sort of problems
  1.7171    # (the dirname of $[0] is not the place where we might find the
  1.7172 -  # original and so on.  Autoconf is especially sensible to this).
  1.7173 -  . ./$as_me.lineno
  1.7174 +  # original and so on.  Autoconf is especially sensitive to this).
  1.7175 +  . "./$as_me.lineno"
  1.7176    # Exit status is that of the last command.
  1.7177    exit
  1.7178  }
  1.7179  
  1.7180  
  1.7181 -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  1.7182 -  *c*,-n*) ECHO_N= ECHO_C='
  1.7183 -' ECHO_T='	' ;;
  1.7184 -  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  1.7185 -  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
  1.7186 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  1.7187 +  as_dirname=dirname
  1.7188 +else
  1.7189 +  as_dirname=false
  1.7190 +fi
  1.7191 +
  1.7192 +ECHO_C= ECHO_N= ECHO_T=
  1.7193 +case `echo -n x` in
  1.7194 +-n*)
  1.7195 +  case `echo 'x\c'` in
  1.7196 +  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  1.7197 +  *)   ECHO_C='\c';;
  1.7198 +  esac;;
  1.7199 +*)
  1.7200 +  ECHO_N='-n';;
  1.7201  esac
  1.7202  
  1.7203 -if expr a : '\(a\)' >/dev/null 2>&1; then
  1.7204 +if expr a : '\(a\)' >/dev/null 2>&1 &&
  1.7205 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  1.7206    as_expr=expr
  1.7207  else
  1.7208    as_expr=false
  1.7209  fi
  1.7210  
  1.7211  rm -f conf$$ conf$$.exe conf$$.file
  1.7212 +if test -d conf$$.dir; then
  1.7213 +  rm -f conf$$.dir/conf$$.file
  1.7214 +else
  1.7215 +  rm -f conf$$.dir
  1.7216 +  mkdir conf$$.dir
  1.7217 +fi
  1.7218  echo >conf$$.file
  1.7219  if ln -s conf$$.file conf$$ 2>/dev/null; then
  1.7220 -  # We could just check for DJGPP; but this test a) works b) is more generic
  1.7221 -  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  1.7222 -  if test -f conf$$.exe; then
  1.7223 -    # Don't use ln at all; we don't have any links
  1.7224 +  as_ln_s='ln -s'
  1.7225 +  # ... but there are two gotchas:
  1.7226 +  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  1.7227 +  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  1.7228 +  # In both cases, we have to default to `cp -p'.
  1.7229 +  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  1.7230      as_ln_s='cp -p'
  1.7231 -  else
  1.7232 -    as_ln_s='ln -s'
  1.7233 -  fi
  1.7234  elif ln conf$$.file conf$$ 2>/dev/null; then
  1.7235    as_ln_s=ln
  1.7236  else
  1.7237    as_ln_s='cp -p'
  1.7238  fi
  1.7239 -rm -f conf$$ conf$$.exe conf$$.file
  1.7240 +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  1.7241 +rmdir conf$$.dir 2>/dev/null
  1.7242  
  1.7243  if mkdir -p . 2>/dev/null; then
  1.7244    as_mkdir_p=:
  1.7245 @@ -6184,7 +6870,28 @@
  1.7246    as_mkdir_p=false
  1.7247  fi
  1.7248  
  1.7249 -as_executable_p="test -f"
  1.7250 +if test -x / >/dev/null 2>&1; then
  1.7251 +  as_test_x='test -x'
  1.7252 +else
  1.7253 +  if ls -dL / >/dev/null 2>&1; then
  1.7254 +    as_ls_L_option=L
  1.7255 +  else
  1.7256 +    as_ls_L_option=
  1.7257 +  fi
  1.7258 +  as_test_x='
  1.7259 +    eval sh -c '\''
  1.7260 +      if test -d "$1"; then
  1.7261 +        test -d "$1/.";
  1.7262 +      else
  1.7263 +	case $1 in
  1.7264 +        -*)set "./$1";;
  1.7265 +	esac;
  1.7266 +	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
  1.7267 +	???[sx]*):;;*)false;;esac;fi
  1.7268 +    '\'' sh
  1.7269 +  '
  1.7270 +fi
  1.7271 +as_executable_p=$as_test_x
  1.7272  
  1.7273  # Sed expression to map a string onto a valid CPP name.
  1.7274  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  1.7275 @@ -6193,31 +6900,14 @@
  1.7276  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  1.7277  
  1.7278  
  1.7279 -# IFS
  1.7280 -# We need space, tab and new line, in precisely that order.
  1.7281 -as_nl='
  1.7282 -'
  1.7283 -IFS=" 	$as_nl"
  1.7284 -
  1.7285 -# CDPATH.
  1.7286 -$as_unset CDPATH
  1.7287 -
  1.7288  exec 6>&1
  1.7289  
  1.7290 -# Open the log real soon, to keep \$[0] and so on meaningful, and to
  1.7291 +# Save the log message, to keep $[0] and so on meaningful, and to
  1.7292  # report actual input values of CONFIG_FILES etc. instead of their
  1.7293 -# values after options handling.  Logging --version etc. is OK.
  1.7294 -exec 5>>config.log
  1.7295 -{
  1.7296 -  echo
  1.7297 -  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  1.7298 -## Running $as_me. ##
  1.7299 -_ASBOX
  1.7300 -} >&5
  1.7301 -cat >&5 <<_CSEOF
  1.7302 -
  1.7303 +# values after options handling.
  1.7304 +ac_log="
  1.7305  This file was extended by masqmail $as_me 0.2.21, which was
  1.7306 -generated by GNU Autoconf 2.59.  Invocation command line was
  1.7307 +generated by GNU Autoconf 2.61.  Invocation command line was
  1.7308  
  1.7309    CONFIG_FILES    = $CONFIG_FILES
  1.7310    CONFIG_HEADERS  = $CONFIG_HEADERS
  1.7311 @@ -6225,30 +6915,20 @@
  1.7312    CONFIG_COMMANDS = $CONFIG_COMMANDS
  1.7313    $ $0 $@
  1.7314  
  1.7315 -_CSEOF
  1.7316 -echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
  1.7317 -echo >&5
  1.7318 -_ACEOF
  1.7319 -
  1.7320 +on `(hostname || uname -n) 2>/dev/null | sed 1q`
  1.7321 +"
  1.7322 +
  1.7323 +_ACEOF
  1.7324 +
  1.7325 +cat >>$CONFIG_STATUS <<_ACEOF
  1.7326  # Files that config.status was made for.
  1.7327 -if test -n "$ac_config_files"; then
  1.7328 -  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
  1.7329 -fi
  1.7330 -
  1.7331 -if test -n "$ac_config_headers"; then
  1.7332 -  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
  1.7333 -fi
  1.7334 -
  1.7335 -if test -n "$ac_config_links"; then
  1.7336 -  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
  1.7337 -fi
  1.7338 -
  1.7339 -if test -n "$ac_config_commands"; then
  1.7340 -  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
  1.7341 -fi
  1.7342 +config_files="$ac_config_files"
  1.7343 +config_headers="$ac_config_headers"
  1.7344 +config_commands="$ac_config_commands"
  1.7345 +
  1.7346 +_ACEOF
  1.7347  
  1.7348  cat >>$CONFIG_STATUS <<\_ACEOF
  1.7349 -
  1.7350  ac_cs_usage="\
  1.7351  \`$as_me' instantiates files from templates according to the
  1.7352  current configuration.
  1.7353 @@ -6256,7 +6936,7 @@
  1.7354  Usage: $0 [OPTIONS] [FILE]...
  1.7355  
  1.7356    -h, --help       print this help, then exit
  1.7357 -  -V, --version    print version number, then exit
  1.7358 +  -V, --version    print version number and configuration settings, then exit
  1.7359    -q, --quiet      do not print progress messages
  1.7360    -d, --debug      don't remove temporary files
  1.7361        --recheck    update $as_me by reconfiguring in the same conditions
  1.7362 @@ -6275,19 +6955,21 @@
  1.7363  $config_commands
  1.7364  
  1.7365  Report bugs to <bug-autoconf@gnu.org>."
  1.7366 -_ACEOF
  1.7367 -
  1.7368 +
  1.7369 +_ACEOF
  1.7370  cat >>$CONFIG_STATUS <<_ACEOF
  1.7371  ac_cs_version="\\
  1.7372  masqmail config.status 0.2.21
  1.7373 -configured by $0, generated by GNU Autoconf 2.59,
  1.7374 -  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
  1.7375 -
  1.7376 -Copyright (C) 2003 Free Software Foundation, Inc.
  1.7377 +configured by $0, generated by GNU Autoconf 2.61,
  1.7378 +  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
  1.7379 +
  1.7380 +Copyright (C) 2006 Free Software Foundation, Inc.
  1.7381  This config.status script is free software; the Free Software Foundation
  1.7382  gives unlimited permission to copy, distribute and modify it."
  1.7383 -srcdir=$srcdir
  1.7384 -INSTALL="$INSTALL"
  1.7385 +
  1.7386 +ac_pwd='$ac_pwd'
  1.7387 +srcdir='$srcdir'
  1.7388 +INSTALL='$INSTALL'
  1.7389  _ACEOF
  1.7390  
  1.7391  cat >>$CONFIG_STATUS <<\_ACEOF
  1.7392 @@ -6298,39 +6980,24 @@
  1.7393  do
  1.7394    case $1 in
  1.7395    --*=*)
  1.7396 -    ac_option=`expr "x$1" : 'x\([^=]*\)='`
  1.7397 -    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
  1.7398 +    ac_option=`expr "X$1" : 'X\([^=]*\)='`
  1.7399 +    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
  1.7400      ac_shift=:
  1.7401      ;;
  1.7402 -  -*)
  1.7403 +  *)
  1.7404      ac_option=$1
  1.7405      ac_optarg=$2
  1.7406      ac_shift=shift
  1.7407      ;;
  1.7408 -  *) # This is not an option, so the user has probably given explicit
  1.7409 -     # arguments.
  1.7410 -     ac_option=$1
  1.7411 -     ac_need_defaults=false;;
  1.7412    esac
  1.7413  
  1.7414    case $ac_option in
  1.7415    # Handling of the options.
  1.7416 -_ACEOF
  1.7417 -cat >>$CONFIG_STATUS <<\_ACEOF
  1.7418    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  1.7419      ac_cs_recheck=: ;;
  1.7420 -  --version | --vers* | -V )
  1.7421 -    echo "$ac_cs_version"; exit 0 ;;
  1.7422 -  --he | --h)
  1.7423 -    # Conflict between --help and --header
  1.7424 -    { { echo "$as_me:$LINENO: error: ambiguous option: $1
  1.7425 -Try \`$0 --help' for more information." >&5
  1.7426 -echo "$as_me: error: ambiguous option: $1
  1.7427 -Try \`$0 --help' for more information." >&2;}
  1.7428 -   { (exit 1); exit 1; }; };;
  1.7429 -  --help | --hel | -h )
  1.7430 -    echo "$ac_cs_usage"; exit 0 ;;
  1.7431 -  --debug | --d* | -d )
  1.7432 +  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
  1.7433 +    echo "$ac_cs_version"; exit ;;
  1.7434 +  --debug | --debu | --deb | --de | --d | -d )
  1.7435      debug=: ;;
  1.7436    --file | --fil | --fi | --f )
  1.7437      $ac_shift
  1.7438 @@ -6340,18 +7007,24 @@
  1.7439      $ac_shift
  1.7440      CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
  1.7441      ac_need_defaults=false;;
  1.7442 +  --he | --h)
  1.7443 +    # Conflict between --help and --header
  1.7444 +    { echo "$as_me: error: ambiguous option: $1
  1.7445 +Try \`$0 --help' for more information." >&2
  1.7446 +   { (exit 1); exit 1; }; };;
  1.7447 +  --help | --hel | -h )
  1.7448 +    echo "$ac_cs_usage"; exit ;;
  1.7449    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1.7450    | -silent | --silent | --silen | --sile | --sil | --si | --s)
  1.7451      ac_cs_silent=: ;;
  1.7452  
  1.7453    # This is an error.
  1.7454 -  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
  1.7455 -Try \`$0 --help' for more information." >&5
  1.7456 -echo "$as_me: error: unrecognized option: $1
  1.7457 -Try \`$0 --help' for more information." >&2;}
  1.7458 +  -*) { echo "$as_me: error: unrecognized option: $1
  1.7459 +Try \`$0 --help' for more information." >&2
  1.7460     { (exit 1); exit 1; }; } ;;
  1.7461  
  1.7462 -  *) ac_config_targets="$ac_config_targets $1" ;;
  1.7463 +  *) ac_config_targets="$ac_config_targets $1"
  1.7464 +     ac_need_defaults=false ;;
  1.7465  
  1.7466    esac
  1.7467    shift
  1.7468 @@ -6367,48 +7040,60 @@
  1.7469  _ACEOF
  1.7470  cat >>$CONFIG_STATUS <<_ACEOF
  1.7471  if \$ac_cs_recheck; then
  1.7472 -  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  1.7473 -  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  1.7474 -fi
  1.7475 -
  1.7476 -_ACEOF
  1.7477 -
  1.7478 +  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  1.7479 +  CONFIG_SHELL=$SHELL
  1.7480 +  export CONFIG_SHELL
  1.7481 +  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  1.7482 +fi
  1.7483 +
  1.7484 +_ACEOF
  1.7485 +cat >>$CONFIG_STATUS <<\_ACEOF
  1.7486 +exec 5>>config.log
  1.7487 +{
  1.7488 +  echo
  1.7489 +  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  1.7490 +## Running $as_me. ##
  1.7491 +_ASBOX
  1.7492 +  echo "$ac_log"
  1.7493 +} >&5
  1.7494 +
  1.7495 +_ACEOF
  1.7496  cat >>$CONFIG_STATUS <<_ACEOF
  1.7497  #
  1.7498 -# INIT-COMMANDS section.
  1.7499 +# INIT-COMMANDS
  1.7500  #
  1.7501 -
  1.7502  AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
  1.7503  
  1.7504  _ACEOF
  1.7505  
  1.7506 -
  1.7507 -
  1.7508  cat >>$CONFIG_STATUS <<\_ACEOF
  1.7509 +
  1.7510 +# Handling of arguments.
  1.7511  for ac_config_target in $ac_config_targets
  1.7512  do
  1.7513 -  case "$ac_config_target" in
  1.7514 -  # Handling of arguments.
  1.7515 -  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  1.7516 -  "debian/Makefile" ) CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;;
  1.7517 -  "docs/Makefile" ) CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;;
  1.7518 -  "docs/man/Makefile" ) CONFIG_FILES="$CONFIG_FILES docs/man/Makefile" ;;
  1.7519 -  "docs/xml/Makefile" ) CONFIG_FILES="$CONFIG_FILES docs/xml/Makefile" ;;
  1.7520 -  "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
  1.7521 -  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  1.7522 -  "src/base64/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/base64/Makefile" ;;
  1.7523 -  "src/md5/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/md5/Makefile" ;;
  1.7524 -  "src/libident/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libident/Makefile" ;;
  1.7525 -  "suse/masqmail.spec" ) CONFIG_FILES="$CONFIG_FILES suse/masqmail.spec" ;;
  1.7526 -  "redhat/masqmail.spec" ) CONFIG_FILES="$CONFIG_FILES redhat/masqmail.spec" ;;
  1.7527 -  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  1.7528 -  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  1.7529 +  case $ac_config_target in
  1.7530 +    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  1.7531 +    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  1.7532 +    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  1.7533 +    "debian/Makefile") CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;;
  1.7534 +    "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;;
  1.7535 +    "docs/man/Makefile") CONFIG_FILES="$CONFIG_FILES docs/man/Makefile" ;;
  1.7536 +    "docs/xml/Makefile") CONFIG_FILES="$CONFIG_FILES docs/xml/Makefile" ;;
  1.7537 +    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
  1.7538 +    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  1.7539 +    "src/base64/Makefile") CONFIG_FILES="$CONFIG_FILES src/base64/Makefile" ;;
  1.7540 +    "src/md5/Makefile") CONFIG_FILES="$CONFIG_FILES src/md5/Makefile" ;;
  1.7541 +    "src/libident/Makefile") CONFIG_FILES="$CONFIG_FILES src/libident/Makefile" ;;
  1.7542 +    "suse/masqmail.spec") CONFIG_FILES="$CONFIG_FILES suse/masqmail.spec" ;;
  1.7543 +    "redhat/masqmail.spec") CONFIG_FILES="$CONFIG_FILES redhat/masqmail.spec" ;;
  1.7544 +
  1.7545    *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
  1.7546  echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
  1.7547     { (exit 1); exit 1; }; };;
  1.7548    esac
  1.7549  done
  1.7550  
  1.7551 +
  1.7552  # If the user did not use the arguments to specify the items to instantiate,
  1.7553  # then the envvar interface is used.  Set only those that are not.
  1.7554  # We use the long form for the default assignment because of an extremely
  1.7555 @@ -6420,342 +7105,406 @@
  1.7556  fi
  1.7557  
  1.7558  # Have a temporary directory for convenience.  Make it in the build tree
  1.7559 -# simply because there is no reason to put it here, and in addition,
  1.7560 +# simply because there is no reason against having it here, and in addition,
  1.7561  # creating and moving files from /tmp can sometimes cause problems.
  1.7562 -# Create a temporary directory, and hook for its removal unless debugging.
  1.7563 +# Hook for its removal unless debugging.
  1.7564 +# Note that there is a small window in which the directory will not be cleaned:
  1.7565 +# after its creation but before its name has been assigned to `$tmp'.
  1.7566  $debug ||
  1.7567  {
  1.7568 -  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  1.7569 +  tmp=
  1.7570 +  trap 'exit_status=$?
  1.7571 +  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
  1.7572 +' 0
  1.7573    trap '{ (exit 1); exit 1; }' 1 2 13 15
  1.7574  }
  1.7575 -
  1.7576  # Create a (secure) tmp directory for tmp files.
  1.7577  
  1.7578  {
  1.7579 -  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
  1.7580 +  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  1.7581    test -n "$tmp" && test -d "$tmp"
  1.7582  }  ||
  1.7583  {
  1.7584 -  tmp=./confstat$$-$RANDOM
  1.7585 -  (umask 077 && mkdir $tmp)
  1.7586 +  tmp=./conf$$-$RANDOM
  1.7587 +  (umask 077 && mkdir "$tmp")
  1.7588  } ||
  1.7589  {
  1.7590     echo "$me: cannot create a temporary directory in ." >&2
  1.7591     { (exit 1); exit 1; }
  1.7592  }
  1.7593  
  1.7594 -_ACEOF
  1.7595 -
  1.7596 -cat >>$CONFIG_STATUS <<_ACEOF
  1.7597 -
  1.7598  #
  1.7599 -# CONFIG_FILES section.
  1.7600 +# Set up the sed scripts for CONFIG_FILES section.
  1.7601  #
  1.7602  
  1.7603  # No need to generate the scripts if there are no CONFIG_FILES.
  1.7604  # This happens for instance when ./config.status config.h
  1.7605 -if test -n "\$CONFIG_FILES"; then
  1.7606 -  # Protect against being on the right side of a sed subst in config.status.
  1.7607 -  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
  1.7608 -   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
  1.7609 -s,@SHELL@,$SHELL,;t t
  1.7610 -s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
  1.7611 -s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
  1.7612 -s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
  1.7613 -s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
  1.7614 -s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
  1.7615 -s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
  1.7616 -s,@exec_prefix@,$exec_prefix,;t t
  1.7617 -s,@prefix@,$prefix,;t t
  1.7618 -s,@program_transform_name@,$program_transform_name,;t t
  1.7619 -s,@bindir@,$bindir,;t t
  1.7620 -s,@sbindir@,$sbindir,;t t
  1.7621 -s,@libexecdir@,$libexecdir,;t t
  1.7622 -s,@datadir@,$datadir,;t t
  1.7623 -s,@sysconfdir@,$sysconfdir,;t t
  1.7624 -s,@sharedstatedir@,$sharedstatedir,;t t
  1.7625 -s,@localstatedir@,$localstatedir,;t t
  1.7626 -s,@libdir@,$libdir,;t t
  1.7627 -s,@includedir@,$includedir,;t t
  1.7628 -s,@oldincludedir@,$oldincludedir,;t t
  1.7629 -s,@infodir@,$infodir,;t t
  1.7630 -s,@mandir@,$mandir,;t t
  1.7631 -s,@build_alias@,$build_alias,;t t
  1.7632 -s,@host_alias@,$host_alias,;t t
  1.7633 -s,@target_alias@,$target_alias,;t t
  1.7634 -s,@DEFS@,$DEFS,;t t
  1.7635 -s,@ECHO_C@,$ECHO_C,;t t
  1.7636 -s,@ECHO_N@,$ECHO_N,;t t
  1.7637 -s,@ECHO_T@,$ECHO_T,;t t
  1.7638 -s,@LIBS@,$LIBS,;t t
  1.7639 -s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
  1.7640 -s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
  1.7641 -s,@INSTALL_DATA@,$INSTALL_DATA,;t t
  1.7642 -s,@CYGPATH_W@,$CYGPATH_W,;t t
  1.7643 -s,@PACKAGE@,$PACKAGE,;t t
  1.7644 -s,@VERSION@,$VERSION,;t t
  1.7645 -s,@ACLOCAL@,$ACLOCAL,;t t
  1.7646 -s,@AUTOCONF@,$AUTOCONF,;t t
  1.7647 -s,@AUTOMAKE@,$AUTOMAKE,;t t
  1.7648 -s,@AUTOHEADER@,$AUTOHEADER,;t t
  1.7649 -s,@MAKEINFO@,$MAKEINFO,;t t
  1.7650 -s,@AMTAR@,$AMTAR,;t t
  1.7651 -s,@install_sh@,$install_sh,;t t
  1.7652 -s,@STRIP@,$STRIP,;t t
  1.7653 -s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
  1.7654 -s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
  1.7655 -s,@AWK@,$AWK,;t t
  1.7656 -s,@SET_MAKE@,$SET_MAKE,;t t
  1.7657 -s,@am__leading_dot@,$am__leading_dot,;t t
  1.7658 -s,@CC@,$CC,;t t
  1.7659 -s,@CFLAGS@,$CFLAGS,;t t
  1.7660 -s,@LDFLAGS@,$LDFLAGS,;t t
  1.7661 -s,@CPPFLAGS@,$CPPFLAGS,;t t
  1.7662 -s,@ac_ct_CC@,$ac_ct_CC,;t t
  1.7663 -s,@EXEEXT@,$EXEEXT,;t t
  1.7664 -s,@OBJEXT@,$OBJEXT,;t t
  1.7665 -s,@DEPDIR@,$DEPDIR,;t t
  1.7666 -s,@am__include@,$am__include,;t t
  1.7667 -s,@am__quote@,$am__quote,;t t
  1.7668 -s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
  1.7669 -s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
  1.7670 -s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
  1.7671 -s,@CCDEPMODE@,$CCDEPMODE,;t t
  1.7672 -s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
  1.7673 -s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
  1.7674 -s,@CPP@,$CPP,;t t
  1.7675 -s,@EGREP@,$EGREP,;t t
  1.7676 -s,@RANLIB@,$RANLIB,;t t
  1.7677 -s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
  1.7678 -s,@PKG_CONFIG@,$PKG_CONFIG,;t t
  1.7679 -s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
  1.7680 -s,@GLIB_CFLAGS@,$GLIB_CFLAGS,;t t
  1.7681 -s,@GLIB_LIBS@,$GLIB_LIBS,;t t
  1.7682 -s,@RESOLV_LIBS@,$RESOLV_LIBS,;t t
  1.7683 -s,@with_user@,$with_user,;t t
  1.7684 -s,@with_group@,$with_group,;t t
  1.7685 -s,@BASE64_LIBS@,$BASE64_LIBS,;t t
  1.7686 -s,@MD5_LIBS@,$MD5_LIBS,;t t
  1.7687 -s,@has_ident@,$has_ident,;t t
  1.7688 -s,@IDENT_LIBS@,$IDENT_LIBS,;t t
  1.7689 -s,@LOCKFILE_LIBS@,$LOCKFILE_LIBS,;t t
  1.7690 -s,@USE_LIBLOCKFILE@,$USE_LIBLOCKFILE,;t t
  1.7691 -s,@with_logdir@,$with_logdir,;t t
  1.7692 -s,@with_spooldir@,$with_spooldir,;t t
  1.7693 -s,@with_confdir@,$with_confdir,;t t
  1.7694 -s,@LIBOBJS@,$LIBOBJS,;t t
  1.7695 -s,@LTLIBOBJS@,$LTLIBOBJS,;t t
  1.7696 -CEOF
  1.7697 -
  1.7698 -_ACEOF
  1.7699 -
  1.7700 -  cat >>$CONFIG_STATUS <<\_ACEOF
  1.7701 -  # Split the substitutions into bite-sized pieces for seds with
  1.7702 -  # small command number limits, like on Digital OSF/1 and HP-UX.
  1.7703 -  ac_max_sed_lines=48
  1.7704 -  ac_sed_frag=1 # Number of current file.
  1.7705 -  ac_beg=1 # First line for current file.
  1.7706 -  ac_end=$ac_max_sed_lines # Line after last line for current file.
  1.7707 -  ac_more_lines=:
  1.7708 -  ac_sed_cmds=
  1.7709 -  while $ac_more_lines; do
  1.7710 -    if test $ac_beg -gt 1; then
  1.7711 -      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
  1.7712 -    else
  1.7713 -      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
  1.7714 +if test -n "$CONFIG_FILES"; then
  1.7715 +
  1.7716 +_ACEOF
  1.7717 +
  1.7718 +
  1.7719 +
  1.7720 +ac_delim='%!_!# '
  1.7721 +for ac_last_try in false false false false false :; do
  1.7722 +  cat >conf$$subs.sed <<_ACEOF
  1.7723 +SHELL!$SHELL$ac_delim
  1.7724 +PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
  1.7725 +PACKAGE_NAME!$PACKAGE_NAME$ac_delim
  1.7726 +PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
  1.7727 +PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
  1.7728 +PACKAGE_STRING!$PACKAGE_STRING$ac_delim
  1.7729 +PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
  1.7730 +exec_prefix!$exec_prefix$ac_delim
  1.7731 +prefix!$prefix$ac_delim
  1.7732 +program_transform_name!$program_transform_name$ac_delim
  1.7733 +bindir!$bindir$ac_delim
  1.7734 +sbindir!$sbindir$ac_delim
  1.7735 +libexecdir!$libexecdir$ac_delim
  1.7736 +datarootdir!$datarootdir$ac_delim
  1.7737 +datadir!$datadir$ac_delim
  1.7738 +sysconfdir!$sysconfdir$ac_delim
  1.7739 +sharedstatedir!$sharedstatedir$ac_delim
  1.7740 +localstatedir!$localstatedir$ac_delim
  1.7741 +includedir!$includedir$ac_delim
  1.7742 +oldincludedir!$oldincludedir$ac_delim
  1.7743 +docdir!$docdir$ac_delim
  1.7744 +infodir!$infodir$ac_delim
  1.7745 +htmldir!$htmldir$ac_delim
  1.7746 +dvidir!$dvidir$ac_delim
  1.7747 +pdfdir!$pdfdir$ac_delim
  1.7748 +psdir!$psdir$ac_delim
  1.7749 +libdir!$libdir$ac_delim
  1.7750 +localedir!$localedir$ac_delim
  1.7751 +mandir!$mandir$ac_delim
  1.7752 +DEFS!$DEFS$ac_delim
  1.7753 +ECHO_C!$ECHO_C$ac_delim
  1.7754 +ECHO_N!$ECHO_N$ac_delim
  1.7755 +ECHO_T!$ECHO_T$ac_delim
  1.7756 +LIBS!$LIBS$ac_delim
  1.7757 +build_alias!$build_alias$ac_delim
  1.7758 +host_alias!$host_alias$ac_delim
  1.7759 +target_alias!$target_alias$ac_delim
  1.7760 +INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
  1.7761 +INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
  1.7762 +INSTALL_DATA!$INSTALL_DATA$ac_delim
  1.7763 +CYGPATH_W!$CYGPATH_W$ac_delim
  1.7764 +PACKAGE!$PACKAGE$ac_delim
  1.7765 +VERSION!$VERSION$ac_delim
  1.7766 +ACLOCAL!$ACLOCAL$ac_delim
  1.7767 +AUTOCONF!$AUTOCONF$ac_delim
  1.7768 +AUTOMAKE!$AUTOMAKE$ac_delim
  1.7769 +AUTOHEADER!$AUTOHEADER$ac_delim
  1.7770 +MAKEINFO!$MAKEINFO$ac_delim
  1.7771 +AMTAR!$AMTAR$ac_delim
  1.7772 +install_sh!$install_sh$ac_delim
  1.7773 +STRIP!$STRIP$ac_delim
  1.7774 +INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
  1.7775 +AWK!$AWK$ac_delim
  1.7776 +SET_MAKE!$SET_MAKE$ac_delim
  1.7777 +am__leading_dot!$am__leading_dot$ac_delim
  1.7778 +CC!$CC$ac_delim
  1.7779 +CFLAGS!$CFLAGS$ac_delim
  1.7780 +LDFLAGS!$LDFLAGS$ac_delim
  1.7781 +CPPFLAGS!$CPPFLAGS$ac_delim
  1.7782 +ac_ct_CC!$ac_ct_CC$ac_delim
  1.7783 +EXEEXT!$EXEEXT$ac_delim
  1.7784 +OBJEXT!$OBJEXT$ac_delim
  1.7785 +DEPDIR!$DEPDIR$ac_delim
  1.7786 +am__include!$am__include$ac_delim
  1.7787 +am__quote!$am__quote$ac_delim
  1.7788 +AMDEP_TRUE!$AMDEP_TRUE$ac_delim
  1.7789 +AMDEP_FALSE!$AMDEP_FALSE$ac_delim
  1.7790 +AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
  1.7791 +CCDEPMODE!$CCDEPMODE$ac_delim
  1.7792 +am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
  1.7793 +am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
  1.7794 +CPP!$CPP$ac_delim
  1.7795 +GREP!$GREP$ac_delim
  1.7796 +EGREP!$EGREP$ac_delim
  1.7797 +RANLIB!$RANLIB$ac_delim
  1.7798 +PKG_CONFIG!$PKG_CONFIG$ac_delim
  1.7799 +GLIB_CFLAGS!$GLIB_CFLAGS$ac_delim
  1.7800 +GLIB_LIBS!$GLIB_LIBS$ac_delim
  1.7801 +RESOLV_LIBS!$RESOLV_LIBS$ac_delim
  1.7802 +with_user!$with_user$ac_delim
  1.7803 +with_group!$with_group$ac_delim
  1.7804 +BASE64_LIBS!$BASE64_LIBS$ac_delim
  1.7805 +MD5_LIBS!$MD5_LIBS$ac_delim
  1.7806 +has_ident!$has_ident$ac_delim
  1.7807 +IDENT_LIBS!$IDENT_LIBS$ac_delim
  1.7808 +LOCKFILE_LIBS!$LOCKFILE_LIBS$ac_delim
  1.7809 +USE_LIBLOCKFILE!$USE_LIBLOCKFILE$ac_delim
  1.7810 +with_logdir!$with_logdir$ac_delim
  1.7811 +with_spooldir!$with_spooldir$ac_delim
  1.7812 +with_confdir!$with_confdir$ac_delim
  1.7813 +LIBOBJS!$LIBOBJS$ac_delim
  1.7814 +LTLIBOBJS!$LTLIBOBJS$ac_delim
  1.7815 +_ACEOF
  1.7816 +
  1.7817 +  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 92; then
  1.7818 +    break
  1.7819 +  elif $ac_last_try; then
  1.7820 +    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
  1.7821 +echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
  1.7822 +   { (exit 1); exit 1; }; }
  1.7823 +  else
  1.7824 +    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  1.7825 +  fi
  1.7826 +done
  1.7827 +
  1.7828 +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
  1.7829 +if test -n "$ac_eof"; then
  1.7830 +  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  1.7831 +  ac_eof=`expr $ac_eof + 1`
  1.7832 +fi
  1.7833 +
  1.7834 +cat >>$CONFIG_STATUS <<_ACEOF
  1.7835 +cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
  1.7836 +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
  1.7837 +_ACEOF
  1.7838 +sed '
  1.7839 +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
  1.7840 +s/^/s,@/; s/!/@,|#_!!_#|/
  1.7841 +:n
  1.7842 +t n
  1.7843 +s/'"$ac_delim"'$/,g/; t
  1.7844 +s/$/\\/; p
  1.7845 +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
  1.7846 +' >>$CONFIG_STATUS <conf$$subs.sed
  1.7847 +rm -f conf$$subs.sed
  1.7848 +cat >>$CONFIG_STATUS <<_ACEOF
  1.7849 +:end
  1.7850 +s/|#_!!_#|//g
  1.7851 +CEOF$ac_eof
  1.7852 +_ACEOF
  1.7853 +
  1.7854 +
  1.7855 +# VPATH may cause trouble with some makes, so we remove $(srcdir),
  1.7856 +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
  1.7857 +# trailing colons and then remove the whole line if VPATH becomes empty
  1.7858 +# (actually we leave an empty line to preserve line numbers).
  1.7859 +if test "x$srcdir" = x.; then
  1.7860 +  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
  1.7861 +s/:*\$(srcdir):*/:/
  1.7862 +s/:*\${srcdir}:*/:/
  1.7863 +s/:*@srcdir@:*/:/
  1.7864 +s/^\([^=]*=[	 ]*\):*/\1/
  1.7865 +s/:*$//
  1.7866 +s/^[^=]*=[	 ]*$//
  1.7867 +}'
  1.7868 +fi
  1.7869 +
  1.7870 +cat >>$CONFIG_STATUS <<\_ACEOF
  1.7871 +fi # test -n "$CONFIG_FILES"
  1.7872 +
  1.7873 +
  1.7874 +for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
  1.7875 +do
  1.7876 +  case $ac_tag in
  1.7877 +  :[FHLC]) ac_mode=$ac_tag; continue;;
  1.7878 +  esac
  1.7879 +  case $ac_mode$ac_tag in
  1.7880 +  :[FHL]*:*);;
  1.7881 +  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
  1.7882 +echo "$as_me: error: Invalid tag $ac_tag." >&2;}
  1.7883 +   { (exit 1); exit 1; }; };;
  1.7884 +  :[FH]-) ac_tag=-:-;;
  1.7885 +  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  1.7886 +  esac
  1.7887 +  ac_save_IFS=$IFS
  1.7888 +  IFS=:
  1.7889 +  set x $ac_tag
  1.7890 +  IFS=$ac_save_IFS
  1.7891 +  shift
  1.7892 +  ac_file=$1
  1.7893 +  shift
  1.7894 +
  1.7895 +  case $ac_mode in
  1.7896 +  :L) ac_source=$1;;
  1.7897 +  :[FH])
  1.7898 +    ac_file_inputs=
  1.7899 +    for ac_f
  1.7900 +    do
  1.7901 +      case $ac_f in
  1.7902 +      -) ac_f="$tmp/stdin";;
  1.7903 +      *) # Look for the file first in the build tree, then in the source tree
  1.7904 +	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
  1.7905 +	 # because $ac_f cannot contain `:'.
  1.7906 +	 test -f "$ac_f" ||
  1.7907 +	   case $ac_f in
  1.7908 +	   [\\/$]*) false;;
  1.7909 +	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
  1.7910 +	   esac ||
  1.7911 +	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
  1.7912 +echo "$as_me: error: cannot find input file: $ac_f" >&2;}
  1.7913 +   { (exit 1); exit 1; }; };;
  1.7914 +      esac
  1.7915 +      ac_file_inputs="$ac_file_inputs $ac_f"
  1.7916 +    done
  1.7917 +
  1.7918 +    # Let's still pretend it is `configure' which instantiates (i.e., don't
  1.7919 +    # use $as_me), people would be surprised to read:
  1.7920 +    #    /* config.h.  Generated by config.status.  */
  1.7921 +    configure_input="Generated from "`IFS=:
  1.7922 +	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
  1.7923 +    if test x"$ac_file" != x-; then
  1.7924 +      configure_input="$ac_file.  $configure_input"
  1.7925 +      { echo "$as_me:$LINENO: creating $ac_file" >&5
  1.7926 +echo "$as_me: creating $ac_file" >&6;}
  1.7927      fi
  1.7928 -    if test ! -s $tmp/subs.frag; then
  1.7929 -      ac_more_lines=false
  1.7930 -    else
  1.7931 -      # The purpose of the label and of the branching condition is to
  1.7932 -      # speed up the sed processing (if there are no `@' at all, there
  1.7933 -      # is no need to browse any of the substitutions).
  1.7934 -      # These are the two extra sed commands mentioned above.
  1.7935 -      (echo ':t
  1.7936 -  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
  1.7937 -      if test -z "$ac_sed_cmds"; then
  1.7938 -	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
  1.7939 -      else
  1.7940 -	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
  1.7941 -      fi
  1.7942 -      ac_sed_frag=`expr $ac_sed_frag + 1`
  1.7943 -      ac_beg=$ac_end
  1.7944 -      ac_end=`expr $ac_end + $ac_max_sed_lines`
  1.7945 -    fi
  1.7946 -  done
  1.7947 -  if test -z "$ac_sed_cmds"; then
  1.7948 -    ac_sed_cmds=cat
  1.7949 -  fi
  1.7950 -fi # test -n "$CONFIG_FILES"
  1.7951 -
  1.7952 -_ACEOF
  1.7953 -cat >>$CONFIG_STATUS <<\_ACEOF
  1.7954 -for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  1.7955 -  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  1.7956 -  case $ac_file in
  1.7957 -  - | *:- | *:-:* ) # input from stdin
  1.7958 -	cat >$tmp/stdin
  1.7959 -	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  1.7960 -	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  1.7961 -  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  1.7962 -	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  1.7963 -  * )   ac_file_in=$ac_file.in ;;
  1.7964 +
  1.7965 +    case $ac_tag in
  1.7966 +    *:-:* | *:-) cat >"$tmp/stdin";;
  1.7967 +    esac
  1.7968 +    ;;
  1.7969    esac
  1.7970  
  1.7971 -  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  1.7972 -  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
  1.7973 +  ac_dir=`$as_dirname -- "$ac_file" ||
  1.7974  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.7975  	 X"$ac_file" : 'X\(//\)[^/]' \| \
  1.7976  	 X"$ac_file" : 'X\(//\)$' \| \
  1.7977 -	 X"$ac_file" : 'X\(/\)' \| \
  1.7978 -	 .     : '\(.\)' 2>/dev/null ||
  1.7979 +	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
  1.7980  echo X"$ac_file" |
  1.7981 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.7982 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.7983 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.7984 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.7985 -  	  s/.*/./; q'`
  1.7986 -  { if $as_mkdir_p; then
  1.7987 -    mkdir -p "$ac_dir"
  1.7988 -  else
  1.7989 -    as_dir="$ac_dir"
  1.7990 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.7991 +	    s//\1/
  1.7992 +	    q
  1.7993 +	  }
  1.7994 +	  /^X\(\/\/\)[^/].*/{
  1.7995 +	    s//\1/
  1.7996 +	    q
  1.7997 +	  }
  1.7998 +	  /^X\(\/\/\)$/{
  1.7999 +	    s//\1/
  1.8000 +	    q
  1.8001 +	  }
  1.8002 +	  /^X\(\/\).*/{
  1.8003 +	    s//\1/
  1.8004 +	    q
  1.8005 +	  }
  1.8006 +	  s/.*/./; q'`
  1.8007 +  { as_dir="$ac_dir"
  1.8008 +  case $as_dir in #(
  1.8009 +  -*) as_dir=./$as_dir;;
  1.8010 +  esac
  1.8011 +  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
  1.8012      as_dirs=
  1.8013 -    while test ! -d "$as_dir"; do
  1.8014 -      as_dirs="$as_dir $as_dirs"
  1.8015 -      as_dir=`(dirname "$as_dir") 2>/dev/null ||
  1.8016 +    while :; do
  1.8017 +      case $as_dir in #(
  1.8018 +      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
  1.8019 +      *) as_qdir=$as_dir;;
  1.8020 +      esac
  1.8021 +      as_dirs="'$as_qdir' $as_dirs"
  1.8022 +      as_dir=`$as_dirname -- "$as_dir" ||
  1.8023  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8024  	 X"$as_dir" : 'X\(//\)[^/]' \| \
  1.8025  	 X"$as_dir" : 'X\(//\)$' \| \
  1.8026 -	 X"$as_dir" : 'X\(/\)' \| \
  1.8027 -	 .     : '\(.\)' 2>/dev/null ||
  1.8028 +	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  1.8029  echo X"$as_dir" |
  1.8030 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8031 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8032 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8033 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8034 -  	  s/.*/./; q'`
  1.8035 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.8036 +	    s//\1/
  1.8037 +	    q
  1.8038 +	  }
  1.8039 +	  /^X\(\/\/\)[^/].*/{
  1.8040 +	    s//\1/
  1.8041 +	    q
  1.8042 +	  }
  1.8043 +	  /^X\(\/\/\)$/{
  1.8044 +	    s//\1/
  1.8045 +	    q
  1.8046 +	  }
  1.8047 +	  /^X\(\/\).*/{
  1.8048 +	    s//\1/
  1.8049 +	    q
  1.8050 +	  }
  1.8051 +	  s/.*/./; q'`
  1.8052 +      test -d "$as_dir" && break
  1.8053      done
  1.8054 -    test ! -n "$as_dirs" || mkdir $as_dirs
  1.8055 -  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
  1.8056 -echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
  1.8057 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
  1.8058 +  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
  1.8059 +echo "$as_me: error: cannot create directory $as_dir" >&2;}
  1.8060     { (exit 1); exit 1; }; }; }
  1.8061 -
  1.8062    ac_builddir=.
  1.8063  
  1.8064 -if test "$ac_dir" != .; then
  1.8065 +case "$ac_dir" in
  1.8066 +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.8067 +*)
  1.8068    ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  1.8069 -  # A "../" for each directory in $ac_dir_suffix.
  1.8070 -  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  1.8071 -else
  1.8072 -  ac_dir_suffix= ac_top_builddir=
  1.8073 -fi
  1.8074 +  # A ".." for each directory in $ac_dir_suffix.
  1.8075 +  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  1.8076 +  case $ac_top_builddir_sub in
  1.8077 +  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.8078 +  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1.8079 +  esac ;;
  1.8080 +esac
  1.8081 +ac_abs_top_builddir=$ac_pwd
  1.8082 +ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1.8083 +# for backward compatibility:
  1.8084 +ac_top_builddir=$ac_top_build_prefix
  1.8085  
  1.8086  case $srcdir in
  1.8087 -  .)  # No --srcdir option.  We are building in place.
  1.8088 +  .)  # We are building in place.
  1.8089      ac_srcdir=.
  1.8090 -    if test -z "$ac_top_builddir"; then
  1.8091 -       ac_top_srcdir=.
  1.8092 -    else
  1.8093 -       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  1.8094 -    fi ;;
  1.8095 -  [\\/]* | ?:[\\/]* )  # Absolute path.
  1.8096 +    ac_top_srcdir=$ac_top_builddir_sub
  1.8097 +    ac_abs_top_srcdir=$ac_pwd ;;
  1.8098 +  [\\/]* | ?:[\\/]* )  # Absolute name.
  1.8099      ac_srcdir=$srcdir$ac_dir_suffix;
  1.8100 -    ac_top_srcdir=$srcdir ;;
  1.8101 -  *) # Relative path.
  1.8102 -    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  1.8103 -    ac_top_srcdir=$ac_top_builddir$srcdir ;;
  1.8104 +    ac_top_srcdir=$srcdir
  1.8105 +    ac_abs_top_srcdir=$srcdir ;;
  1.8106 +  *) # Relative name.
  1.8107 +    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1.8108 +    ac_top_srcdir=$ac_top_build_prefix$srcdir
  1.8109 +    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1.8110  esac
  1.8111 -
  1.8112 -# Do not use `cd foo && pwd` to compute absolute paths, because
  1.8113 -# the directories may not exist.
  1.8114 -case `pwd` in
  1.8115 -.) ac_abs_builddir="$ac_dir";;
  1.8116 -*)
  1.8117 -  case "$ac_dir" in
  1.8118 -  .) ac_abs_builddir=`pwd`;;
  1.8119 -  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  1.8120 -  *) ac_abs_builddir=`pwd`/"$ac_dir";;
  1.8121 -  esac;;
  1.8122 -esac
  1.8123 -case $ac_abs_builddir in
  1.8124 -.) ac_abs_top_builddir=${ac_top_builddir}.;;
  1.8125 -*)
  1.8126 -  case ${ac_top_builddir}. in
  1.8127 -  .) ac_abs_top_builddir=$ac_abs_builddir;;
  1.8128 -  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  1.8129 -  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  1.8130 -  esac;;
  1.8131 -esac
  1.8132 -case $ac_abs_builddir in
  1.8133 -.) ac_abs_srcdir=$ac_srcdir;;
  1.8134 -*)
  1.8135 -  case $ac_srcdir in
  1.8136 -  .) ac_abs_srcdir=$ac_abs_builddir;;
  1.8137 -  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  1.8138 -  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  1.8139 -  esac;;
  1.8140 -esac
  1.8141 -case $ac_abs_builddir in
  1.8142 -.) ac_abs_top_srcdir=$ac_top_srcdir;;
  1.8143 -*)
  1.8144 -  case $ac_top_srcdir in
  1.8145 -  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  1.8146 -  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  1.8147 -  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  1.8148 -  esac;;
  1.8149 -esac
  1.8150 -
  1.8151 +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1.8152 +
  1.8153 +
  1.8154 +  case $ac_mode in
  1.8155 +  :F)
  1.8156 +  #
  1.8157 +  # CONFIG_FILE
  1.8158 +  #
  1.8159  
  1.8160    case $INSTALL in
  1.8161    [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  1.8162 -  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
  1.8163 +  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  1.8164    esac
  1.8165 -
  1.8166 -  # Let's still pretend it is `configure' which instantiates (i.e., don't
  1.8167 -  # use $as_me), people would be surprised to read:
  1.8168 -  #    /* config.h.  Generated by config.status.  */
  1.8169 -  if test x"$ac_file" = x-; then
  1.8170 -    configure_input=
  1.8171 -  else
  1.8172 -    configure_input="$ac_file.  "
  1.8173 -  fi
  1.8174 -  configure_input=$configure_input"Generated from `echo $ac_file_in |
  1.8175 -				     sed 's,.*/,,'` by configure."
  1.8176 -
  1.8177 -  # First look for the input files in the build tree, otherwise in the
  1.8178 -  # src tree.
  1.8179 -  ac_file_inputs=`IFS=:
  1.8180 -    for f in $ac_file_in; do
  1.8181 -      case $f in
  1.8182 -      -) echo $tmp/stdin ;;
  1.8183 -      [\\/$]*)
  1.8184 -	 # Absolute (can't be DOS-style, as IFS=:)
  1.8185 -	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  1.8186 -echo "$as_me: error: cannot find input file: $f" >&2;}
  1.8187 -   { (exit 1); exit 1; }; }
  1.8188 -	 echo "$f";;
  1.8189 -      *) # Relative
  1.8190 -	 if test -f "$f"; then
  1.8191 -	   # Build tree
  1.8192 -	   echo "$f"
  1.8193 -	 elif test -f "$srcdir/$f"; then
  1.8194 -	   # Source tree
  1.8195 -	   echo "$srcdir/$f"
  1.8196 -	 else
  1.8197 -	   # /dev/null tree
  1.8198 -	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  1.8199 -echo "$as_me: error: cannot find input file: $f" >&2;}
  1.8200 -   { (exit 1); exit 1; }; }
  1.8201 -	 fi;;
  1.8202 -      esac
  1.8203 -    done` || { (exit 1); exit 1; }
  1.8204 -
  1.8205 -  if test x"$ac_file" != x-; then
  1.8206 -    { echo "$as_me:$LINENO: creating $ac_file" >&5
  1.8207 -echo "$as_me: creating $ac_file" >&6;}
  1.8208 -    rm -f "$ac_file"
  1.8209 -  fi
  1.8210 -_ACEOF
  1.8211 +_ACEOF
  1.8212 +
  1.8213 +cat >>$CONFIG_STATUS <<\_ACEOF
  1.8214 +# If the template does not know about datarootdir, expand it.
  1.8215 +# FIXME: This hack should be removed a few years after 2.60.
  1.8216 +ac_datarootdir_hack=; ac_datarootdir_seen=
  1.8217 +
  1.8218 +case `sed -n '/datarootdir/ {
  1.8219 +  p
  1.8220 +  q
  1.8221 +}
  1.8222 +/@datadir@/p
  1.8223 +/@docdir@/p
  1.8224 +/@infodir@/p
  1.8225 +/@localedir@/p
  1.8226 +/@mandir@/p
  1.8227 +' $ac_file_inputs` in
  1.8228 +*datarootdir*) ac_datarootdir_seen=yes;;
  1.8229 +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  1.8230 +  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
  1.8231 +echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
  1.8232 +_ACEOF
  1.8233 +cat >>$CONFIG_STATUS <<_ACEOF
  1.8234 +  ac_datarootdir_hack='
  1.8235 +  s&@datadir@&$datadir&g
  1.8236 +  s&@docdir@&$docdir&g
  1.8237 +  s&@infodir@&$infodir&g
  1.8238 +  s&@localedir@&$localedir&g
  1.8239 +  s&@mandir@&$mandir&g
  1.8240 +    s&\\\${datarootdir}&$datarootdir&g' ;;
  1.8241 +esac
  1.8242 +_ACEOF
  1.8243 +
  1.8244 +# Neutralize VPATH when `$srcdir' = `.'.
  1.8245 +# Shell code in configure.ac might set extrasub.
  1.8246 +# FIXME: do we really want to maintain this feature?
  1.8247  cat >>$CONFIG_STATUS <<_ACEOF
  1.8248    sed "$ac_vpsub
  1.8249  $extrasub
  1.8250 @@ -6763,248 +7512,130 @@
  1.8251  cat >>$CONFIG_STATUS <<\_ACEOF
  1.8252  :t
  1.8253  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  1.8254 -s,@configure_input@,$configure_input,;t t
  1.8255 -s,@srcdir@,$ac_srcdir,;t t
  1.8256 -s,@abs_srcdir@,$ac_abs_srcdir,;t t
  1.8257 -s,@top_srcdir@,$ac_top_srcdir,;t t
  1.8258 -s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
  1.8259 -s,@builddir@,$ac_builddir,;t t
  1.8260 -s,@abs_builddir@,$ac_abs_builddir,;t t
  1.8261 -s,@top_builddir@,$ac_top_builddir,;t t
  1.8262 -s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
  1.8263 -s,@INSTALL@,$ac_INSTALL,;t t
  1.8264 -" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  1.8265 -  rm -f $tmp/stdin
  1.8266 -  if test x"$ac_file" != x-; then
  1.8267 -    mv $tmp/out $ac_file
  1.8268 -  else
  1.8269 -    cat $tmp/out
  1.8270 -    rm -f $tmp/out
  1.8271 -  fi
  1.8272 -
  1.8273 -done
  1.8274 -_ACEOF
  1.8275 -cat >>$CONFIG_STATUS <<\_ACEOF
  1.8276 -
  1.8277 -#
  1.8278 -# CONFIG_HEADER section.
  1.8279 -#
  1.8280 -
  1.8281 -# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
  1.8282 -# NAME is the cpp macro being defined and VALUE is the value it is being given.
  1.8283 -#
  1.8284 -# ac_d sets the value in "#define NAME VALUE" lines.
  1.8285 -ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
  1.8286 -ac_dB='[	 ].*$,\1#\2'
  1.8287 +s&@configure_input@&$configure_input&;t t
  1.8288 +s&@top_builddir@&$ac_top_builddir_sub&;t t
  1.8289 +s&@srcdir@&$ac_srcdir&;t t
  1.8290 +s&@abs_srcdir@&$ac_abs_srcdir&;t t
  1.8291 +s&@top_srcdir@&$ac_top_srcdir&;t t
  1.8292 +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
  1.8293 +s&@builddir@&$ac_builddir&;t t
  1.8294 +s&@abs_builddir@&$ac_abs_builddir&;t t
  1.8295 +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  1.8296 +s&@INSTALL@&$ac_INSTALL&;t t
  1.8297 +$ac_datarootdir_hack
  1.8298 +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
  1.8299 +
  1.8300 +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  1.8301 +  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  1.8302 +  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  1.8303 +  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  1.8304 +which seems to be undefined.  Please make sure it is defined." >&5
  1.8305 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  1.8306 +which seems to be undefined.  Please make sure it is defined." >&2;}
  1.8307 +
  1.8308 +  rm -f "$tmp/stdin"
  1.8309 +  case $ac_file in
  1.8310 +  -) cat "$tmp/out"; rm -f "$tmp/out";;
  1.8311 +  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
  1.8312 +  esac
  1.8313 + ;;
  1.8314 +  :H)
  1.8315 +  #
  1.8316 +  # CONFIG_HEADER
  1.8317 +  #
  1.8318 +_ACEOF
  1.8319 +
  1.8320 +# Transform confdefs.h into a sed script `conftest.defines', that
  1.8321 +# substitutes the proper values into config.h.in to produce config.h.
  1.8322 +rm -f conftest.defines conftest.tail
  1.8323 +# First, append a space to every undef/define line, to ease matching.
  1.8324 +echo 's/$/ /' >conftest.defines
  1.8325 +# Then, protect against being on the right side of a sed subst, or in
  1.8326 +# an unquoted here document, in config.status.  If some macros were
  1.8327 +# called several times there might be several #defines for the same
  1.8328 +# symbol, which is useless.  But do not sort them, since the last
  1.8329 +# AC_DEFINE must be honored.
  1.8330 +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
  1.8331 +# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
  1.8332 +# NAME is the cpp macro being defined, VALUE is the value it is being given.
  1.8333 +# PARAMS is the parameter list in the macro definition--in most cases, it's
  1.8334 +# just an empty string.
  1.8335 +ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
  1.8336 +ac_dB='\\)[	 (].*,\\1define\\2'
  1.8337  ac_dC=' '
  1.8338 -ac_dD=',;t'
  1.8339 -# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
  1.8340 -ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
  1.8341 -ac_uB='$,\1#\2define\3'
  1.8342 -ac_uC=' '
  1.8343 -ac_uD=',;t'
  1.8344 -
  1.8345 -for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
  1.8346 -  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  1.8347 -  case $ac_file in
  1.8348 -  - | *:- | *:-:* ) # input from stdin
  1.8349 -	cat >$tmp/stdin
  1.8350 -	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  1.8351 -	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  1.8352 -  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  1.8353 -	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  1.8354 -  * )   ac_file_in=$ac_file.in ;;
  1.8355 -  esac
  1.8356 -
  1.8357 -  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
  1.8358 -echo "$as_me: creating $ac_file" >&6;}
  1.8359 -
  1.8360 -  # First look for the input files in the build tree, otherwise in the
  1.8361 -  # src tree.
  1.8362 -  ac_file_inputs=`IFS=:
  1.8363 -    for f in $ac_file_in; do
  1.8364 -      case $f in
  1.8365 -      -) echo $tmp/stdin ;;
  1.8366 -      [\\/$]*)
  1.8367 -	 # Absolute (can't be DOS-style, as IFS=:)
  1.8368 -	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  1.8369 -echo "$as_me: error: cannot find input file: $f" >&2;}
  1.8370 -   { (exit 1); exit 1; }; }
  1.8371 -	 # Do quote $f, to prevent DOS paths from being IFS'd.
  1.8372 -	 echo "$f";;
  1.8373 -      *) # Relative
  1.8374 -	 if test -f "$f"; then
  1.8375 -	   # Build tree
  1.8376 -	   echo "$f"
  1.8377 -	 elif test -f "$srcdir/$f"; then
  1.8378 -	   # Source tree
  1.8379 -	   echo "$srcdir/$f"
  1.8380 -	 else
  1.8381 -	   # /dev/null tree
  1.8382 -	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  1.8383 -echo "$as_me: error: cannot find input file: $f" >&2;}
  1.8384 -   { (exit 1); exit 1; }; }
  1.8385 -	 fi;;
  1.8386 -      esac
  1.8387 -    done` || { (exit 1); exit 1; }
  1.8388 -  # Remove the trailing spaces.
  1.8389 -  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
  1.8390 -
  1.8391 -_ACEOF
  1.8392 -
  1.8393 -# Transform confdefs.h into two sed scripts, `conftest.defines' and
  1.8394 -# `conftest.undefs', that substitutes the proper values into
  1.8395 -# config.h.in to produce config.h.  The first handles `#define'
  1.8396 -# templates, and the second `#undef' templates.
  1.8397 -# And first: Protect against being on the right side of a sed subst in
  1.8398 -# config.status.  Protect against being in an unquoted here document
  1.8399 -# in config.status.
  1.8400 -rm -f conftest.defines conftest.undefs
  1.8401 -# Using a here document instead of a string reduces the quoting nightmare.
  1.8402 -# Putting comments in sed scripts is not portable.
  1.8403 -#
  1.8404 -# `end' is used to avoid that the second main sed command (meant for
  1.8405 -# 0-ary CPP macros) applies to n-ary macro definitions.
  1.8406 -# See the Autoconf documentation for `clear'.
  1.8407 -cat >confdef2sed.sed <<\_ACEOF
  1.8408 -s/[\\&,]/\\&/g
  1.8409 -s,[\\$`],\\&,g
  1.8410 -t clear
  1.8411 -: clear
  1.8412 -s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
  1.8413 -t end
  1.8414 -s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
  1.8415 -: end
  1.8416 -_ACEOF
  1.8417 -# If some macros were called several times there might be several times
  1.8418 -# the same #defines, which is useless.  Nevertheless, we may not want to
  1.8419 -# sort them, since we want the *last* AC-DEFINE to be honored.
  1.8420 -uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
  1.8421 -sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
  1.8422 -rm -f confdef2sed.sed
  1.8423 -
  1.8424 -# This sed command replaces #undef with comments.  This is necessary, for
  1.8425 +ac_dD=' ,'
  1.8426 +
  1.8427 +uniq confdefs.h |
  1.8428 +  sed -n '
  1.8429 +	t rset
  1.8430 +	:rset
  1.8431 +	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
  1.8432 +	t ok
  1.8433 +	d
  1.8434 +	:ok
  1.8435 +	s/[\\&,]/\\&/g
  1.8436 +	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
  1.8437 +	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
  1.8438 +  ' >>conftest.defines
  1.8439 +
  1.8440 +# Remove the space that was appended to ease matching.
  1.8441 +# Then replace #undef with comments.  This is necessary, for
  1.8442  # example, in the case of _POSIX_SOURCE, which is predefined and required
  1.8443  # on some systems where configure will not decide to define it.
  1.8444 -cat >>conftest.undefs <<\_ACEOF
  1.8445 -s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
  1.8446 -_ACEOF
  1.8447 -
  1.8448 -# Break up conftest.defines because some shells have a limit on the size
  1.8449 -# of here documents, and old seds have small limits too (100 cmds).
  1.8450 -echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
  1.8451 -echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
  1.8452 -echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
  1.8453 -echo '  :' >>$CONFIG_STATUS
  1.8454 -rm -f conftest.tail
  1.8455 -while grep . conftest.defines >/dev/null
  1.8456 +# (The regexp can be short, since the line contains either #define or #undef.)
  1.8457 +echo 's/ $//
  1.8458 +s,^[	 #]*u.*,/* & */,' >>conftest.defines
  1.8459 +
  1.8460 +# Break up conftest.defines:
  1.8461 +ac_max_sed_lines=50
  1.8462 +
  1.8463 +# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
  1.8464 +# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
  1.8465 +# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
  1.8466 +# et cetera.
  1.8467 +ac_in='$ac_file_inputs'
  1.8468 +ac_out='"$tmp/out1"'
  1.8469 +ac_nxt='"$tmp/out2"'
  1.8470 +
  1.8471 +while :
  1.8472  do
  1.8473 -  # Write a limited-size here document to $tmp/defines.sed.
  1.8474 -  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
  1.8475 -  # Speed up: don't consider the non `#define' lines.
  1.8476 -  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
  1.8477 -  # Work around the forget-to-reset-the-flag bug.
  1.8478 -  echo 't clr' >>$CONFIG_STATUS
  1.8479 -  echo ': clr' >>$CONFIG_STATUS
  1.8480 -  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
  1.8481 +  # Write a here document:
  1.8482 +    cat >>$CONFIG_STATUS <<_ACEOF
  1.8483 +    # First, check the format of the line:
  1.8484 +    cat >"\$tmp/defines.sed" <<\\CEOF
  1.8485 +/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
  1.8486 +/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
  1.8487 +b
  1.8488 +:def
  1.8489 +_ACEOF
  1.8490 +  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
  1.8491    echo 'CEOF
  1.8492 -  sed -f $tmp/defines.sed $tmp/in >$tmp/out
  1.8493 -  rm -f $tmp/in
  1.8494 -  mv $tmp/out $tmp/in
  1.8495 -' >>$CONFIG_STATUS
  1.8496 -  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
  1.8497 +    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
  1.8498 +  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
  1.8499 +  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
  1.8500 +  grep . conftest.tail >/dev/null || break
  1.8501    rm -f conftest.defines
  1.8502    mv conftest.tail conftest.defines
  1.8503  done
  1.8504 -rm -f conftest.defines
  1.8505 -echo '  fi # grep' >>$CONFIG_STATUS
  1.8506 -echo >>$CONFIG_STATUS
  1.8507 -
  1.8508 -# Break up conftest.undefs because some shells have a limit on the size
  1.8509 -# of here documents, and old seds have small limits too (100 cmds).
  1.8510 -echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
  1.8511 -rm -f conftest.tail
  1.8512 -while grep . conftest.undefs >/dev/null
  1.8513 -do
  1.8514 -  # Write a limited-size here document to $tmp/undefs.sed.
  1.8515 -  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
  1.8516 -  # Speed up: don't consider the non `#undef'
  1.8517 -  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
  1.8518 -  # Work around the forget-to-reset-the-flag bug.
  1.8519 -  echo 't clr' >>$CONFIG_STATUS
  1.8520 -  echo ': clr' >>$CONFIG_STATUS
  1.8521 -  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
  1.8522 -  echo 'CEOF
  1.8523 -  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
  1.8524 -  rm -f $tmp/in
  1.8525 -  mv $tmp/out $tmp/in
  1.8526 -' >>$CONFIG_STATUS
  1.8527 -  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
  1.8528 -  rm -f conftest.undefs
  1.8529 -  mv conftest.tail conftest.undefs
  1.8530 -done
  1.8531 -rm -f conftest.undefs
  1.8532 -
  1.8533 +rm -f conftest.defines conftest.tail
  1.8534 +
  1.8535 +echo "ac_result=$ac_in" >>$CONFIG_STATUS
  1.8536  cat >>$CONFIG_STATUS <<\_ACEOF
  1.8537 -  # Let's still pretend it is `configure' which instantiates (i.e., don't
  1.8538 -  # use $as_me), people would be surprised to read:
  1.8539 -  #    /* config.h.  Generated by config.status.  */
  1.8540 -  if test x"$ac_file" = x-; then
  1.8541 -    echo "/* Generated by configure.  */" >$tmp/config.h
  1.8542 -  else
  1.8543 -    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
  1.8544 -  fi
  1.8545 -  cat $tmp/in >>$tmp/config.h
  1.8546 -  rm -f $tmp/in
  1.8547    if test x"$ac_file" != x-; then
  1.8548 -    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
  1.8549 +    echo "/* $configure_input  */" >"$tmp/config.h"
  1.8550 +    cat "$ac_result" >>"$tmp/config.h"
  1.8551 +    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
  1.8552        { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
  1.8553  echo "$as_me: $ac_file is unchanged" >&6;}
  1.8554      else
  1.8555 -      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
  1.8556 -$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8557 -	 X"$ac_file" : 'X\(//\)[^/]' \| \
  1.8558 -	 X"$ac_file" : 'X\(//\)$' \| \
  1.8559 -	 X"$ac_file" : 'X\(/\)' \| \
  1.8560 -	 .     : '\(.\)' 2>/dev/null ||
  1.8561 -echo X"$ac_file" |
  1.8562 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8563 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8564 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8565 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8566 -  	  s/.*/./; q'`
  1.8567 -      { if $as_mkdir_p; then
  1.8568 -    mkdir -p "$ac_dir"
  1.8569 -  else
  1.8570 -    as_dir="$ac_dir"
  1.8571 -    as_dirs=
  1.8572 -    while test ! -d "$as_dir"; do
  1.8573 -      as_dirs="$as_dir $as_dirs"
  1.8574 -      as_dir=`(dirname "$as_dir") 2>/dev/null ||
  1.8575 -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8576 -	 X"$as_dir" : 'X\(//\)[^/]' \| \
  1.8577 -	 X"$as_dir" : 'X\(//\)$' \| \
  1.8578 -	 X"$as_dir" : 'X\(/\)' \| \
  1.8579 -	 .     : '\(.\)' 2>/dev/null ||
  1.8580 -echo X"$as_dir" |
  1.8581 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8582 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8583 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8584 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8585 -  	  s/.*/./; q'`
  1.8586 -    done
  1.8587 -    test ! -n "$as_dirs" || mkdir $as_dirs
  1.8588 -  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
  1.8589 -echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
  1.8590 -   { (exit 1); exit 1; }; }; }
  1.8591 -
  1.8592        rm -f $ac_file
  1.8593 -      mv $tmp/config.h $ac_file
  1.8594 +      mv "$tmp/config.h" $ac_file
  1.8595      fi
  1.8596    else
  1.8597 -    cat $tmp/config.h
  1.8598 -    rm -f $tmp/config.h
  1.8599 +    echo "/* $configure_input  */"
  1.8600 +    cat "$ac_result"
  1.8601    fi
  1.8602 +  rm -f "$tmp/out12"
  1.8603  # Compute $ac_file's index in $config_headers.
  1.8604  _am_stamp_count=1
  1.8605  for _am_header in $config_headers :; do
  1.8606 @@ -7015,135 +7646,39 @@
  1.8607        _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  1.8608    esac
  1.8609  done
  1.8610 -echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
  1.8611 +echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
  1.8612  $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8613  	 X$ac_file : 'X\(//\)[^/]' \| \
  1.8614  	 X$ac_file : 'X\(//\)$' \| \
  1.8615 -	 X$ac_file : 'X\(/\)' \| \
  1.8616 -	 .     : '\(.\)' 2>/dev/null ||
  1.8617 +	 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
  1.8618  echo X$ac_file |
  1.8619 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8620 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8621 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8622 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8623 -  	  s/.*/./; q'`/stamp-h$_am_stamp_count
  1.8624 -done
  1.8625 -_ACEOF
  1.8626 -cat >>$CONFIG_STATUS <<\_ACEOF
  1.8627 -
  1.8628 -#
  1.8629 -# CONFIG_COMMANDS section.
  1.8630 -#
  1.8631 -for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
  1.8632 -  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
  1.8633 -  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
  1.8634 -  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
  1.8635 -$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8636 -	 X"$ac_dest" : 'X\(//\)[^/]' \| \
  1.8637 -	 X"$ac_dest" : 'X\(//\)$' \| \
  1.8638 -	 X"$ac_dest" : 'X\(/\)' \| \
  1.8639 -	 .     : '\(.\)' 2>/dev/null ||
  1.8640 -echo X"$ac_dest" |
  1.8641 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8642 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8643 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8644 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8645 -  	  s/.*/./; q'`
  1.8646 -  { if $as_mkdir_p; then
  1.8647 -    mkdir -p "$ac_dir"
  1.8648 -  else
  1.8649 -    as_dir="$ac_dir"
  1.8650 -    as_dirs=
  1.8651 -    while test ! -d "$as_dir"; do
  1.8652 -      as_dirs="$as_dir $as_dirs"
  1.8653 -      as_dir=`(dirname "$as_dir") 2>/dev/null ||
  1.8654 -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8655 -	 X"$as_dir" : 'X\(//\)[^/]' \| \
  1.8656 -	 X"$as_dir" : 'X\(//\)$' \| \
  1.8657 -	 X"$as_dir" : 'X\(/\)' \| \
  1.8658 -	 .     : '\(.\)' 2>/dev/null ||
  1.8659 -echo X"$as_dir" |
  1.8660 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8661 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8662 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8663 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8664 -  	  s/.*/./; q'`
  1.8665 -    done
  1.8666 -    test ! -n "$as_dirs" || mkdir $as_dirs
  1.8667 -  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
  1.8668 -echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
  1.8669 -   { (exit 1); exit 1; }; }; }
  1.8670 -
  1.8671 -  ac_builddir=.
  1.8672 -
  1.8673 -if test "$ac_dir" != .; then
  1.8674 -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  1.8675 -  # A "../" for each directory in $ac_dir_suffix.
  1.8676 -  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  1.8677 -else
  1.8678 -  ac_dir_suffix= ac_top_builddir=
  1.8679 -fi
  1.8680 -
  1.8681 -case $srcdir in
  1.8682 -  .)  # No --srcdir option.  We are building in place.
  1.8683 -    ac_srcdir=.
  1.8684 -    if test -z "$ac_top_builddir"; then
  1.8685 -       ac_top_srcdir=.
  1.8686 -    else
  1.8687 -       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
  1.8688 -    fi ;;
  1.8689 -  [\\/]* | ?:[\\/]* )  # Absolute path.
  1.8690 -    ac_srcdir=$srcdir$ac_dir_suffix;
  1.8691 -    ac_top_srcdir=$srcdir ;;
  1.8692 -  *) # Relative path.
  1.8693 -    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  1.8694 -    ac_top_srcdir=$ac_top_builddir$srcdir ;;
  1.8695 -esac
  1.8696 -
  1.8697 -# Do not use `cd foo && pwd` to compute absolute paths, because
  1.8698 -# the directories may not exist.
  1.8699 -case `pwd` in
  1.8700 -.) ac_abs_builddir="$ac_dir";;
  1.8701 -*)
  1.8702 -  case "$ac_dir" in
  1.8703 -  .) ac_abs_builddir=`pwd`;;
  1.8704 -  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  1.8705 -  *) ac_abs_builddir=`pwd`/"$ac_dir";;
  1.8706 -  esac;;
  1.8707 -esac
  1.8708 -case $ac_abs_builddir in
  1.8709 -.) ac_abs_top_builddir=${ac_top_builddir}.;;
  1.8710 -*)
  1.8711 -  case ${ac_top_builddir}. in
  1.8712 -  .) ac_abs_top_builddir=$ac_abs_builddir;;
  1.8713 -  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  1.8714 -  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  1.8715 -  esac;;
  1.8716 -esac
  1.8717 -case $ac_abs_builddir in
  1.8718 -.) ac_abs_srcdir=$ac_srcdir;;
  1.8719 -*)
  1.8720 -  case $ac_srcdir in
  1.8721 -  .) ac_abs_srcdir=$ac_abs_builddir;;
  1.8722 -  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  1.8723 -  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  1.8724 -  esac;;
  1.8725 -esac
  1.8726 -case $ac_abs_builddir in
  1.8727 -.) ac_abs_top_srcdir=$ac_top_srcdir;;
  1.8728 -*)
  1.8729 -  case $ac_top_srcdir in
  1.8730 -  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  1.8731 -  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  1.8732 -  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  1.8733 -  esac;;
  1.8734 -esac
  1.8735 -
  1.8736 -
  1.8737 -  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
  1.8738 -echo "$as_me: executing $ac_dest commands" >&6;}
  1.8739 -  case $ac_dest in
  1.8740 -    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
  1.8741 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.8742 +	    s//\1/
  1.8743 +	    q
  1.8744 +	  }
  1.8745 +	  /^X\(\/\/\)[^/].*/{
  1.8746 +	    s//\1/
  1.8747 +	    q
  1.8748 +	  }
  1.8749 +	  /^X\(\/\/\)$/{
  1.8750 +	    s//\1/
  1.8751 +	    q
  1.8752 +	  }
  1.8753 +	  /^X\(\/\).*/{
  1.8754 +	    s//\1/
  1.8755 +	    q
  1.8756 +	  }
  1.8757 +	  s/.*/./; q'`/stamp-h$_am_stamp_count
  1.8758 + ;;
  1.8759 +
  1.8760 +  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
  1.8761 +echo "$as_me: executing $ac_file commands" >&6;}
  1.8762 + ;;
  1.8763 +  esac
  1.8764 +
  1.8765 +
  1.8766 +  case $ac_file$ac_mode in
  1.8767 +    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
  1.8768    # Strip MF so we end up with the name of the file.
  1.8769    mf=`echo "$mf" | sed -e 's/:.*$//'`
  1.8770    # Check whether this is an Automake generated Makefile or not.
  1.8771 @@ -7153,18 +7688,29 @@
  1.8772    # each Makefile.in and add a new line on top of each file to say so.
  1.8773    # So let's grep whole file.
  1.8774    if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
  1.8775 -    dirpart=`(dirname "$mf") 2>/dev/null ||
  1.8776 +    dirpart=`$as_dirname -- "$mf" ||
  1.8777  $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8778  	 X"$mf" : 'X\(//\)[^/]' \| \
  1.8779  	 X"$mf" : 'X\(//\)$' \| \
  1.8780 -	 X"$mf" : 'X\(/\)' \| \
  1.8781 -	 .     : '\(.\)' 2>/dev/null ||
  1.8782 +	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
  1.8783  echo X"$mf" |
  1.8784 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8785 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8786 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8787 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8788 -  	  s/.*/./; q'`
  1.8789 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.8790 +	    s//\1/
  1.8791 +	    q
  1.8792 +	  }
  1.8793 +	  /^X\(\/\/\)[^/].*/{
  1.8794 +	    s//\1/
  1.8795 +	    q
  1.8796 +	  }
  1.8797 +	  /^X\(\/\/\)$/{
  1.8798 +	    s//\1/
  1.8799 +	    q
  1.8800 +	  }
  1.8801 +	  /^X\(\/\).*/{
  1.8802 +	    s//\1/
  1.8803 +	    q
  1.8804 +	  }
  1.8805 +	  s/.*/./; q'`
  1.8806    else
  1.8807      continue
  1.8808    fi
  1.8809 @@ -7192,53 +7738,79 @@
  1.8810         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
  1.8811      # Make sure the directory exists.
  1.8812      test -f "$dirpart/$file" && continue
  1.8813 -    fdir=`(dirname "$file") 2>/dev/null ||
  1.8814 +    fdir=`$as_dirname -- "$file" ||
  1.8815  $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8816  	 X"$file" : 'X\(//\)[^/]' \| \
  1.8817  	 X"$file" : 'X\(//\)$' \| \
  1.8818 -	 X"$file" : 'X\(/\)' \| \
  1.8819 -	 .     : '\(.\)' 2>/dev/null ||
  1.8820 +	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
  1.8821  echo X"$file" |
  1.8822 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8823 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8824 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8825 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8826 -  	  s/.*/./; q'`
  1.8827 -    { if $as_mkdir_p; then
  1.8828 -    mkdir -p $dirpart/$fdir
  1.8829 -  else
  1.8830 -    as_dir=$dirpart/$fdir
  1.8831 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.8832 +	    s//\1/
  1.8833 +	    q
  1.8834 +	  }
  1.8835 +	  /^X\(\/\/\)[^/].*/{
  1.8836 +	    s//\1/
  1.8837 +	    q
  1.8838 +	  }
  1.8839 +	  /^X\(\/\/\)$/{
  1.8840 +	    s//\1/
  1.8841 +	    q
  1.8842 +	  }
  1.8843 +	  /^X\(\/\).*/{
  1.8844 +	    s//\1/
  1.8845 +	    q
  1.8846 +	  }
  1.8847 +	  s/.*/./; q'`
  1.8848 +    { as_dir=$dirpart/$fdir
  1.8849 +  case $as_dir in #(
  1.8850 +  -*) as_dir=./$as_dir;;
  1.8851 +  esac
  1.8852 +  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
  1.8853      as_dirs=
  1.8854 -    while test ! -d "$as_dir"; do
  1.8855 -      as_dirs="$as_dir $as_dirs"
  1.8856 -      as_dir=`(dirname "$as_dir") 2>/dev/null ||
  1.8857 +    while :; do
  1.8858 +      case $as_dir in #(
  1.8859 +      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
  1.8860 +      *) as_qdir=$as_dir;;
  1.8861 +      esac
  1.8862 +      as_dirs="'$as_qdir' $as_dirs"
  1.8863 +      as_dir=`$as_dirname -- "$as_dir" ||
  1.8864  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.8865  	 X"$as_dir" : 'X\(//\)[^/]' \| \
  1.8866  	 X"$as_dir" : 'X\(//\)$' \| \
  1.8867 -	 X"$as_dir" : 'X\(/\)' \| \
  1.8868 -	 .     : '\(.\)' 2>/dev/null ||
  1.8869 +	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  1.8870  echo X"$as_dir" |
  1.8871 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  1.8872 -  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  1.8873 -  	  /^X\(\/\/\)$/{ s//\1/; q; }
  1.8874 -  	  /^X\(\/\).*/{ s//\1/; q; }
  1.8875 -  	  s/.*/./; q'`
  1.8876 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.8877 +	    s//\1/
  1.8878 +	    q
  1.8879 +	  }
  1.8880 +	  /^X\(\/\/\)[^/].*/{
  1.8881 +	    s//\1/
  1.8882 +	    q
  1.8883 +	  }
  1.8884 +	  /^X\(\/\/\)$/{
  1.8885 +	    s//\1/
  1.8886 +	    q
  1.8887 +	  }
  1.8888 +	  /^X\(\/\).*/{
  1.8889 +	    s//\1/
  1.8890 +	    q
  1.8891 +	  }
  1.8892 +	  s/.*/./; q'`
  1.8893 +      test -d "$as_dir" && break
  1.8894      done
  1.8895 -    test ! -n "$as_dirs" || mkdir $as_dirs
  1.8896 -  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
  1.8897 -echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
  1.8898 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
  1.8899 +  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
  1.8900 +echo "$as_me: error: cannot create directory $as_dir" >&2;}
  1.8901     { (exit 1); exit 1; }; }; }
  1.8902 -
  1.8903      # echo "creating $dirpart/$file"
  1.8904      echo '# dummy' > "$dirpart/$file"
  1.8905    done
  1.8906  done
  1.8907   ;;
  1.8908 +
  1.8909    esac
  1.8910 -done
  1.8911 -_ACEOF
  1.8912 -
  1.8913 -cat >>$CONFIG_STATUS <<\_ACEOF
  1.8914 +done # for ac_tag
  1.8915 +
  1.8916  
  1.8917  { (exit 0); exit 0; }
  1.8918  _ACEOF