configure
changeset 6688 ba31830f0912
parent 6642 b716011e53ce
child 6689 e2fc3ae07582
     1.1 --- a/configure	Sun Nov 25 21:57:13 2012 -0800
     1.2 +++ b/configure	Mon Nov 26 07:53:56 2012 -0800
     1.3 @@ -1,81 +1,60 @@
     1.4  #! /bin/sh
     1.5  # Guess values for system-dependent variables and create Makefiles.
     1.6 -# Generated by GNU Autoconf 2.69.
     1.7 -#
     1.8 -#
     1.9 -# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
    1.10 -#
    1.11 -#
    1.12 +# Generated by GNU Autoconf 2.61.
    1.13 +#
    1.14 +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    1.15 +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    1.16  # This configure script is free software; the Free Software Foundation
    1.17  # gives unlimited permission to copy, distribute and modify it.
    1.18 -## -------------------- ##
    1.19 -## M4sh Initialization. ##
    1.20 -## -------------------- ##
    1.21 +## --------------------- ##
    1.22 +## M4sh Initialization.  ##
    1.23 +## --------------------- ##
    1.24  
    1.25  # Be more Bourne compatible
    1.26  DUALCASE=1; export DUALCASE # for MKS sh
    1.27 -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    1.28 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    1.29    emulate sh
    1.30    NULLCMD=:
    1.31 -  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    1.32 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    1.33    # is contrary to our usage.  Disable this feature.
    1.34    alias -g '${1+"$@"}'='"$@"'
    1.35    setopt NO_GLOB_SUBST
    1.36  else
    1.37 -  case `(set -o) 2>/dev/null` in #(
    1.38 -  *posix*) :
    1.39 -    set -o posix ;; #(
    1.40 -  *) :
    1.41 -     ;;
    1.42 -esac
    1.43 -fi
    1.44 -
    1.45 -
    1.46 -as_nl='
    1.47 -'
    1.48 -export as_nl
    1.49 -# Printing a long string crashes Solaris 7 /usr/bin/printf.
    1.50 -as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    1.51 -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    1.52 -as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    1.53 -# Prefer a ksh shell builtin over an external printf program on Solaris,
    1.54 -# but without wasting forks for bash or zsh.
    1.55 -if test -z "$BASH_VERSION$ZSH_VERSION" \
    1.56 -    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    1.57 -  as_echo='print -r --'
    1.58 -  as_echo_n='print -rn --'
    1.59 -elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
    1.60 -  as_echo='printf %s\n'
    1.61 -  as_echo_n='printf %s'
    1.62 -else
    1.63 -  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    1.64 -    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    1.65 -    as_echo_n='/usr/ucb/echo -n'
    1.66 -  else
    1.67 -    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    1.68 -    as_echo_n_body='eval
    1.69 -      arg=$1;
    1.70 -      case $arg in #(
    1.71 -      *"$as_nl"*)
    1.72 -	expr "X$arg" : "X\\(.*\\)$as_nl";
    1.73 -	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
    1.74 -      esac;
    1.75 -      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    1.76 -    '
    1.77 -    export as_echo_n_body
    1.78 -    as_echo_n='sh -c $as_echo_n_body as_echo'
    1.79 -  fi
    1.80 -  export as_echo_body
    1.81 -  as_echo='sh -c $as_echo_body as_echo'
    1.82 -fi
    1.83 +  case `(set -o) 2>/dev/null` in
    1.84 +  *posix*) set -o posix ;;
    1.85 +esac
    1.86 +
    1.87 +fi
    1.88 +
    1.89 +
    1.90 +
    1.91 +
    1.92 +# PATH needs CR
    1.93 +# Avoid depending upon Character Ranges.
    1.94 +as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    1.95 +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    1.96 +as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    1.97 +as_cr_digits='0123456789'
    1.98 +as_cr_alnum=$as_cr_Letters$as_cr_digits
    1.99  
   1.100  # The user is always right.
   1.101  if test "${PATH_SEPARATOR+set}" != set; then
   1.102 -  PATH_SEPARATOR=:
   1.103 -  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   1.104 -    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   1.105 -      PATH_SEPARATOR=';'
   1.106 -  }
   1.107 +  echo "#! /bin/sh" >conf$$.sh
   1.108 +  echo  "exit 0"   >>conf$$.sh
   1.109 +  chmod +x conf$$.sh
   1.110 +  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
   1.111 +    PATH_SEPARATOR=';'
   1.112 +  else
   1.113 +    PATH_SEPARATOR=:
   1.114 +  fi
   1.115 +  rm -f conf$$.sh
   1.116 +fi
   1.117 +
   1.118 +# Support unset when possible.
   1.119 +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   1.120 +  as_unset=unset
   1.121 +else
   1.122 +  as_unset=false
   1.123  fi
   1.124  
   1.125  
   1.126 @@ -84,19 +63,20 @@
   1.127  # there to prevent editors from complaining about space-tab.
   1.128  # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   1.129  # splitting by setting IFS to empty value.)
   1.130 +as_nl='
   1.131 +'
   1.132  IFS=" ""	$as_nl"
   1.133  
   1.134  # Find who we are.  Look in the path if we contain no directory separator.
   1.135 -as_myself=
   1.136 -case $0 in #((
   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/$0 && break
   1.145 -  done
   1.146 +  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   1.147 +done
   1.148  IFS=$as_save_IFS
   1.149  
   1.150       ;;
   1.151 @@ -107,323 +87,32 @@
   1.152    as_myself=$0
   1.153  fi
   1.154  if test ! -f "$as_myself"; then
   1.155 -  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   1.156 -  exit 1
   1.157 -fi
   1.158 -
   1.159 -# Unset variables that we do not need and which cause bugs (e.g. in
   1.160 -# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
   1.161 -# suppresses any "Segmentation fault" message there.  '((' could
   1.162 -# trigger a bug in pdksh 5.2.14.
   1.163 -for as_var in BASH_ENV ENV MAIL MAILPATH
   1.164 -do eval test x\${$as_var+set} = xset \
   1.165 -  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   1.166 +  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   1.167 +  { (exit 1); exit 1; }
   1.168 +fi
   1.169 +
   1.170 +# Work around bugs in pre-3.0 UWIN ksh.
   1.171 +for as_var in ENV MAIL MAILPATH
   1.172 +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.173  done
   1.174  PS1='$ '
   1.175  PS2='> '
   1.176  PS4='+ '
   1.177  
   1.178  # NLS nuisances.
   1.179 -LC_ALL=C
   1.180 -export LC_ALL
   1.181 -LANGUAGE=C
   1.182 -export LANGUAGE
   1.183 -
   1.184 -# CDPATH.
   1.185 -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   1.186 -
   1.187 -# Use a proper internal environment variable to ensure we don't fall
   1.188 -  # into an infinite loop, continuously re-executing ourselves.
   1.189 -  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
   1.190 -    _as_can_reexec=no; export _as_can_reexec;
   1.191 -    # We cannot yet assume a decent shell, so we have to provide a
   1.192 -# neutralization value for shells without unset; and this also
   1.193 -# works around shells that cannot unset nonexistent variables.
   1.194 -# Preserve -v and -x to the replacement shell.
   1.195 -BASH_ENV=/dev/null
   1.196 -ENV=/dev/null
   1.197 -(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   1.198 -case $- in # ((((
   1.199 -  *v*x* | *x*v* ) as_opts=-vx ;;
   1.200 -  *v* ) as_opts=-v ;;
   1.201 -  *x* ) as_opts=-x ;;
   1.202 -  * ) as_opts= ;;
   1.203 -esac
   1.204 -exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
   1.205 -# Admittedly, this is quite paranoid, since all the known shells bail
   1.206 -# out after a failed `exec'.
   1.207 -$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
   1.208 -as_fn_exit 255
   1.209 -  fi
   1.210 -  # We don't want this to propagate to other subprocesses.
   1.211 -          { _as_can_reexec=; unset _as_can_reexec;}
   1.212 -if test "x$CONFIG_SHELL" = x; then
   1.213 -  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   1.214 -  emulate sh
   1.215 -  NULLCMD=:
   1.216 -  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   1.217 -  # is contrary to our usage.  Disable this feature.
   1.218 -  alias -g '\${1+\"\$@\"}'='\"\$@\"'
   1.219 -  setopt NO_GLOB_SUBST
   1.220 -else
   1.221 -  case \`(set -o) 2>/dev/null\` in #(
   1.222 -  *posix*) :
   1.223 -    set -o posix ;; #(
   1.224 -  *) :
   1.225 -     ;;
   1.226 -esac
   1.227 -fi
   1.228 -"
   1.229 -  as_required="as_fn_return () { (exit \$1); }
   1.230 -as_fn_success () { as_fn_return 0; }
   1.231 -as_fn_failure () { as_fn_return 1; }
   1.232 -as_fn_ret_success () { return 0; }
   1.233 -as_fn_ret_failure () { return 1; }
   1.234 -
   1.235 -exitcode=0
   1.236 -as_fn_success || { exitcode=1; echo as_fn_success failed.; }
   1.237 -as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
   1.238 -as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
   1.239 -as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
   1.240 -if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
   1.241 -
   1.242 -else
   1.243 -  exitcode=1; echo positional parameters were not saved.
   1.244 -fi
   1.245 -test x\$exitcode = x0 || exit 1
   1.246 -test -x / || exit 1"
   1.247 -  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   1.248 -  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   1.249 -  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   1.250 -  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
   1.251 -
   1.252 -  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
   1.253 -    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   1.254 -    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
   1.255 -    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
   1.256 -    PATH=/empty FPATH=/empty; export PATH FPATH
   1.257 -    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
   1.258 -      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
   1.259 -test \$(( 1 + 1 )) = 2 || exit 1"
   1.260 -  if (eval "$as_required") 2>/dev/null; then :
   1.261 -  as_have_required=yes
   1.262 -else
   1.263 -  as_have_required=no
   1.264 -fi
   1.265 -  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
   1.266 -
   1.267 -else
   1.268 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.269 -as_found=false
   1.270 -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   1.271 -do
   1.272 -  IFS=$as_save_IFS
   1.273 -  test -z "$as_dir" && as_dir=.
   1.274 -  as_found=:
   1.275 -  case $as_dir in #(
   1.276 -	 /*)
   1.277 -	   for as_base in sh bash ksh sh5; do
   1.278 -	     # Try only shells that exist, to save several forks.
   1.279 -	     as_shell=$as_dir/$as_base
   1.280 -	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   1.281 -		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   1.282 -  CONFIG_SHELL=$as_shell as_have_required=yes
   1.283 -		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   1.284 -  break 2
   1.285 -fi
   1.286 -fi
   1.287 -	   done;;
   1.288 -       esac
   1.289 -  as_found=false
   1.290 -done
   1.291 -$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
   1.292 -	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   1.293 -  CONFIG_SHELL=$SHELL as_have_required=yes
   1.294 -fi; }
   1.295 -IFS=$as_save_IFS
   1.296 -
   1.297 -
   1.298 -      if test "x$CONFIG_SHELL" != x; then :
   1.299 -  export CONFIG_SHELL
   1.300 -             # We cannot yet assume a decent shell, so we have to provide a
   1.301 -# neutralization value for shells without unset; and this also
   1.302 -# works around shells that cannot unset nonexistent variables.
   1.303 -# Preserve -v and -x to the replacement shell.
   1.304 -BASH_ENV=/dev/null
   1.305 -ENV=/dev/null
   1.306 -(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   1.307 -case $- in # ((((
   1.308 -  *v*x* | *x*v* ) as_opts=-vx ;;
   1.309 -  *v* ) as_opts=-v ;;
   1.310 -  *x* ) as_opts=-x ;;
   1.311 -  * ) as_opts= ;;
   1.312 -esac
   1.313 -exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
   1.314 -# Admittedly, this is quite paranoid, since all the known shells bail
   1.315 -# out after a failed `exec'.
   1.316 -$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
   1.317 -exit 255
   1.318 -fi
   1.319 -
   1.320 -    if test x$as_have_required = xno; then :
   1.321 -  $as_echo "$0: This script requires a shell more modern than all"
   1.322 -  $as_echo "$0: the shells that I found on your system."
   1.323 -  if test x${ZSH_VERSION+set} = xset ; then
   1.324 -    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
   1.325 -    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   1.326 -  else
   1.327 -    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
   1.328 -$0: including any error possibly output before this
   1.329 -$0: message. Then install a modern shell, or manually run
   1.330 -$0: the script under such a shell if you do have one."
   1.331 -  fi
   1.332 -  exit 1
   1.333 -fi
   1.334 -fi
   1.335 -fi
   1.336 -SHELL=${CONFIG_SHELL-/bin/sh}
   1.337 -export SHELL
   1.338 -# Unset more variables known to interfere with behavior of common tools.
   1.339 -CLICOLOR_FORCE= GREP_OPTIONS=
   1.340 -unset CLICOLOR_FORCE GREP_OPTIONS
   1.341 -
   1.342 -## --------------------- ##
   1.343 -## M4sh Shell Functions. ##
   1.344 -## --------------------- ##
   1.345 -# as_fn_unset VAR
   1.346 -# ---------------
   1.347 -# Portably unset VAR.
   1.348 -as_fn_unset ()
   1.349 -{
   1.350 -  { eval $1=; unset $1;}
   1.351 -}
   1.352 -as_unset=as_fn_unset
   1.353 -
   1.354 -# as_fn_set_status STATUS
   1.355 -# -----------------------
   1.356 -# Set $? to STATUS, without forking.
   1.357 -as_fn_set_status ()
   1.358 -{
   1.359 -  return $1
   1.360 -} # as_fn_set_status
   1.361 -
   1.362 -# as_fn_exit STATUS
   1.363 -# -----------------
   1.364 -# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   1.365 -as_fn_exit ()
   1.366 -{
   1.367 -  set +e
   1.368 -  as_fn_set_status $1
   1.369 -  exit $1
   1.370 -} # as_fn_exit
   1.371 -
   1.372 -# as_fn_mkdir_p
   1.373 -# -------------
   1.374 -# Create "$as_dir" as a directory, including parents if necessary.
   1.375 -as_fn_mkdir_p ()
   1.376 -{
   1.377 -
   1.378 -  case $as_dir in #(
   1.379 -  -*) as_dir=./$as_dir;;
   1.380 -  esac
   1.381 -  test -d "$as_dir" || eval $as_mkdir_p || {
   1.382 -    as_dirs=
   1.383 -    while :; do
   1.384 -      case $as_dir in #(
   1.385 -      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   1.386 -      *) as_qdir=$as_dir;;
   1.387 -      esac
   1.388 -      as_dirs="'$as_qdir' $as_dirs"
   1.389 -      as_dir=`$as_dirname -- "$as_dir" ||
   1.390 -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   1.391 -	 X"$as_dir" : 'X\(//\)[^/]' \| \
   1.392 -	 X"$as_dir" : 'X\(//\)$' \| \
   1.393 -	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   1.394 -$as_echo X"$as_dir" |
   1.395 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   1.396 -	    s//\1/
   1.397 -	    q
   1.398 -	  }
   1.399 -	  /^X\(\/\/\)[^/].*/{
   1.400 -	    s//\1/
   1.401 -	    q
   1.402 -	  }
   1.403 -	  /^X\(\/\/\)$/{
   1.404 -	    s//\1/
   1.405 -	    q
   1.406 -	  }
   1.407 -	  /^X\(\/\).*/{
   1.408 -	    s//\1/
   1.409 -	    q
   1.410 -	  }
   1.411 -	  s/.*/./; q'`
   1.412 -      test -d "$as_dir" && break
   1.413 -    done
   1.414 -    test -z "$as_dirs" || eval "mkdir $as_dirs"
   1.415 -  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   1.416 -
   1.417 -
   1.418 -} # as_fn_mkdir_p
   1.419 -
   1.420 -# as_fn_executable_p FILE
   1.421 -# -----------------------
   1.422 -# Test if FILE is an executable regular file.
   1.423 -as_fn_executable_p ()
   1.424 -{
   1.425 -  test -f "$1" && test -x "$1"
   1.426 -} # as_fn_executable_p
   1.427 -# as_fn_append VAR VALUE
   1.428 -# ----------------------
   1.429 -# Append the text in VALUE to the end of the definition contained in VAR. Take
   1.430 -# advantage of any shell optimizations that allow amortized linear growth over
   1.431 -# repeated appends, instead of the typical quadratic growth present in naive
   1.432 -# implementations.
   1.433 -if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   1.434 -  eval 'as_fn_append ()
   1.435 -  {
   1.436 -    eval $1+=\$2
   1.437 -  }'
   1.438 -else
   1.439 -  as_fn_append ()
   1.440 -  {
   1.441 -    eval $1=\$$1\$2
   1.442 -  }
   1.443 -fi # as_fn_append
   1.444 -
   1.445 -# as_fn_arith ARG...
   1.446 -# ------------------
   1.447 -# Perform arithmetic evaluation on the ARGs, and store the result in the
   1.448 -# global $as_val. Take advantage of shells that can avoid forks. The arguments
   1.449 -# must be portable across $(()) and expr.
   1.450 -if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   1.451 -  eval 'as_fn_arith ()
   1.452 -  {
   1.453 -    as_val=$(( $* ))
   1.454 -  }'
   1.455 -else
   1.456 -  as_fn_arith ()
   1.457 -  {
   1.458 -    as_val=`expr "$@" || test $? -eq 1`
   1.459 -  }
   1.460 -fi # as_fn_arith
   1.461 -
   1.462 -
   1.463 -# as_fn_error STATUS ERROR [LINENO LOG_FD]
   1.464 -# ----------------------------------------
   1.465 -# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   1.466 -# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   1.467 -# script with STATUS, using 1 if that was 0.
   1.468 -as_fn_error ()
   1.469 -{
   1.470 -  as_status=$1; test $as_status -eq 0 && as_status=1
   1.471 -  if test "$4"; then
   1.472 -    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1.473 -    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   1.474 -  fi
   1.475 -  $as_echo "$as_me: error: $2" >&2
   1.476 -  as_fn_exit $as_status
   1.477 -} # as_fn_error
   1.478 -
   1.479 +for as_var in \
   1.480 +  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   1.481 +  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   1.482 +  LC_TELEPHONE LC_TIME
   1.483 +do
   1.484 +  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   1.485 +    eval $as_var=C; export $as_var
   1.486 +  else
   1.487 +    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.488 +  fi
   1.489 +done
   1.490 +
   1.491 +# Required to use basename.
   1.492  if expr a : '\(a\)' >/dev/null 2>&1 &&
   1.493     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   1.494    as_expr=expr
   1.495 @@ -437,17 +126,13 @@
   1.496    as_basename=false
   1.497  fi
   1.498  
   1.499 -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   1.500 -  as_dirname=dirname
   1.501 -else
   1.502 -  as_dirname=false
   1.503 -fi
   1.504 -
   1.505 +
   1.506 +# Name of the executable.
   1.507  as_me=`$as_basename -- "$0" ||
   1.508  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   1.509  	 X"$0" : 'X\(//\)$' \| \
   1.510  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   1.511 -$as_echo X/"$0" |
   1.512 +echo X/"$0" |
   1.513      sed '/^.*\/\([^/][^/]*\)\/*$/{
   1.514  	    s//\1/
   1.515  	    q
   1.516 @@ -462,19 +147,312 @@
   1.517  	  }
   1.518  	  s/.*/./; q'`
   1.519  
   1.520 -# Avoid depending upon Character Ranges.
   1.521 -as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   1.522 -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   1.523 -as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   1.524 -as_cr_digits='0123456789'
   1.525 -as_cr_alnum=$as_cr_Letters$as_cr_digits
   1.526 -
   1.527 -
   1.528 -  as_lineno_1=$LINENO as_lineno_1a=$LINENO
   1.529 -  as_lineno_2=$LINENO as_lineno_2a=$LINENO
   1.530 -  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   1.531 -  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   1.532 -  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   1.533 +# CDPATH.
   1.534 +$as_unset CDPATH
   1.535 +
   1.536 +
   1.537 +if test "x$CONFIG_SHELL" = x; then
   1.538 +  if (eval ":") 2>/dev/null; then
   1.539 +  as_have_required=yes
   1.540 +else
   1.541 +  as_have_required=no
   1.542 +fi
   1.543 +
   1.544 +  if test $as_have_required = yes && 	 (eval ":
   1.545 +(as_func_return () {
   1.546 +  (exit \$1)
   1.547 +}
   1.548 +as_func_success () {
   1.549 +  as_func_return 0
   1.550 +}
   1.551 +as_func_failure () {
   1.552 +  as_func_return 1
   1.553 +}
   1.554 +as_func_ret_success () {
   1.555 +  return 0
   1.556 +}
   1.557 +as_func_ret_failure () {
   1.558 +  return 1
   1.559 +}
   1.560 +
   1.561 +exitcode=0
   1.562 +if as_func_success; then
   1.563 +  :
   1.564 +else
   1.565 +  exitcode=1
   1.566 +  echo as_func_success failed.
   1.567 +fi
   1.568 +
   1.569 +if as_func_failure; then
   1.570 +  exitcode=1
   1.571 +  echo as_func_failure succeeded.
   1.572 +fi
   1.573 +
   1.574 +if as_func_ret_success; then
   1.575 +  :
   1.576 +else
   1.577 +  exitcode=1
   1.578 +  echo as_func_ret_success failed.
   1.579 +fi
   1.580 +
   1.581 +if as_func_ret_failure; then
   1.582 +  exitcode=1
   1.583 +  echo as_func_ret_failure succeeded.
   1.584 +fi
   1.585 +
   1.586 +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   1.587 +  :
   1.588 +else
   1.589 +  exitcode=1
   1.590 +  echo positional parameters were not saved.
   1.591 +fi
   1.592 +
   1.593 +test \$exitcode = 0) || { (exit 1); exit 1; }
   1.594 +
   1.595 +(
   1.596 +  as_lineno_1=\$LINENO
   1.597 +  as_lineno_2=\$LINENO
   1.598 +  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
   1.599 +  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   1.600 +
   1.601 +(
   1.602 +  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
   1.603 +    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   1.604 +    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
   1.605 +    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
   1.606 +    PATH=/empty FPATH=/empty; export PATH FPATH
   1.607 +    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
   1.608 +      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" )) || { (exit 1); exit 1; }
   1.609 +") 2> /dev/null; then
   1.610 +  :
   1.611 +else
   1.612 +  as_candidate_shells=
   1.613 +    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.614 +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   1.615 +do
   1.616 +  IFS=$as_save_IFS
   1.617 +  test -z "$as_dir" && as_dir=.
   1.618 +  case $as_dir in
   1.619 +	 /*)
   1.620 +	   for as_base in sh bash ksh sh5; do
   1.621 +	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
   1.622 +	   done;;
   1.623 +       esac
   1.624 +done
   1.625 +IFS=$as_save_IFS
   1.626 +
   1.627 +
   1.628 +      for as_shell in $as_candidate_shells $SHELL; do
   1.629 +	 # Try only shells that exist, to save several forks.
   1.630 +	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   1.631 +		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   1.632 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   1.633 +  emulate sh
   1.634 +  NULLCMD=:
   1.635 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   1.636 +  # is contrary to our usage.  Disable this feature.
   1.637 +  alias -g '${1+"$@"}'='"$@"'
   1.638 +  setopt NO_GLOB_SUBST
   1.639 +else
   1.640 +  case `(set -o) 2>/dev/null` in
   1.641 +  *posix*) set -o posix ;;
   1.642 +esac
   1.643 +
   1.644 +fi
   1.645 +
   1.646 +
   1.647 +:
   1.648 +_ASEOF
   1.649 +}; then
   1.650 +  CONFIG_SHELL=$as_shell
   1.651 +	       as_have_required=yes
   1.652 +	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   1.653 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   1.654 +  emulate sh
   1.655 +  NULLCMD=:
   1.656 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   1.657 +  # is contrary to our usage.  Disable this feature.
   1.658 +  alias -g '${1+"$@"}'='"$@"'
   1.659 +  setopt NO_GLOB_SUBST
   1.660 +else
   1.661 +  case `(set -o) 2>/dev/null` in
   1.662 +  *posix*) set -o posix ;;
   1.663 +esac
   1.664 +
   1.665 +fi
   1.666 +
   1.667 +
   1.668 +:
   1.669 +(as_func_return () {
   1.670 +  (exit $1)
   1.671 +}
   1.672 +as_func_success () {
   1.673 +  as_func_return 0
   1.674 +}
   1.675 +as_func_failure () {
   1.676 +  as_func_return 1
   1.677 +}
   1.678 +as_func_ret_success () {
   1.679 +  return 0
   1.680 +}
   1.681 +as_func_ret_failure () {
   1.682 +  return 1
   1.683 +}
   1.684 +
   1.685 +exitcode=0
   1.686 +if as_func_success; then
   1.687 +  :
   1.688 +else
   1.689 +  exitcode=1
   1.690 +  echo as_func_success failed.
   1.691 +fi
   1.692 +
   1.693 +if as_func_failure; then
   1.694 +  exitcode=1
   1.695 +  echo as_func_failure succeeded.
   1.696 +fi
   1.697 +
   1.698 +if as_func_ret_success; then
   1.699 +  :
   1.700 +else
   1.701 +  exitcode=1
   1.702 +  echo as_func_ret_success failed.
   1.703 +fi
   1.704 +
   1.705 +if as_func_ret_failure; then
   1.706 +  exitcode=1
   1.707 +  echo as_func_ret_failure succeeded.
   1.708 +fi
   1.709 +
   1.710 +if ( set x; as_func_ret_success y && test x = "$1" ); then
   1.711 +  :
   1.712 +else
   1.713 +  exitcode=1
   1.714 +  echo positional parameters were not saved.
   1.715 +fi
   1.716 +
   1.717 +test $exitcode = 0) || { (exit 1); exit 1; }
   1.718 +
   1.719 +(
   1.720 +  as_lineno_1=$LINENO
   1.721 +  as_lineno_2=$LINENO
   1.722 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.723 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
   1.724 +
   1.725 +(
   1.726 +  test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
   1.727 +    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
   1.728 +    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
   1.729 +    ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
   1.730 +    PATH=/empty FPATH=/empty; export PATH FPATH
   1.731 +    test "X`printf %s $ECHO`" = "X$ECHO" \
   1.732 +      || test "X`print -r -- $ECHO`" = "X$ECHO" )) || { (exit 1); exit 1; }
   1.733 +
   1.734 +_ASEOF
   1.735 +}; then
   1.736 +  break
   1.737 +fi
   1.738 +
   1.739 +fi
   1.740 +
   1.741 +      done
   1.742 +
   1.743 +      if test "x$CONFIG_SHELL" != x; then
   1.744 +  for as_var in BASH_ENV ENV
   1.745 +        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.746 +        done
   1.747 +        export CONFIG_SHELL
   1.748 +        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   1.749 +fi
   1.750 +
   1.751 +
   1.752 +    if test $as_have_required = no; then
   1.753 +  echo This script requires a shell more modern than all the
   1.754 +      echo shells that I found on your system.  Please install a
   1.755 +      echo modern shell, or manually run the script under such a
   1.756 +      echo shell if you do have one.
   1.757 +      { (exit 1); exit 1; }
   1.758 +fi
   1.759 +
   1.760 +
   1.761 +fi
   1.762 +
   1.763 +fi
   1.764 +
   1.765 +
   1.766 +
   1.767 +(eval "as_func_return () {
   1.768 +  (exit \$1)
   1.769 +}
   1.770 +as_func_success () {
   1.771 +  as_func_return 0
   1.772 +}
   1.773 +as_func_failure () {
   1.774 +  as_func_return 1
   1.775 +}
   1.776 +as_func_ret_success () {
   1.777 +  return 0
   1.778 +}
   1.779 +as_func_ret_failure () {
   1.780 +  return 1
   1.781 +}
   1.782 +
   1.783 +exitcode=0
   1.784 +if as_func_success; then
   1.785 +  :
   1.786 +else
   1.787 +  exitcode=1
   1.788 +  echo as_func_success failed.
   1.789 +fi
   1.790 +
   1.791 +if as_func_failure; then
   1.792 +  exitcode=1
   1.793 +  echo as_func_failure succeeded.
   1.794 +fi
   1.795 +
   1.796 +if as_func_ret_success; then
   1.797 +  :
   1.798 +else
   1.799 +  exitcode=1
   1.800 +  echo as_func_ret_success failed.
   1.801 +fi
   1.802 +
   1.803 +if as_func_ret_failure; then
   1.804 +  exitcode=1
   1.805 +  echo as_func_ret_failure succeeded.
   1.806 +fi
   1.807 +
   1.808 +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   1.809 +  :
   1.810 +else
   1.811 +  exitcode=1
   1.812 +  echo positional parameters were not saved.
   1.813 +fi
   1.814 +
   1.815 +test \$exitcode = 0") || {
   1.816 +  echo No shell found that supports shell functions.
   1.817 +  echo Please tell autoconf@gnu.org about your system,
   1.818 +  echo including any error possibly output before this
   1.819 +  echo message
   1.820 +}
   1.821 +
   1.822 +
   1.823 +
   1.824 +  as_lineno_1=$LINENO
   1.825 +  as_lineno_2=$LINENO
   1.826 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.827 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   1.828 +
   1.829 +  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   1.830 +  # uniformly replaced by the line number.  The first 'sed' inserts a
   1.831 +  # line-number line after each line using $LINENO; the second 'sed'
   1.832 +  # does the real work.  The second script uses 'N' to pair each
   1.833 +  # line-number line with the line containing $LINENO, and appends
   1.834 +  # trailing '-' during substitution so that $LINENO is not a special
   1.835 +  # case at line end.
   1.836 +  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   1.837 +  # scripts with optimization help from Paolo Bonzini.  Blame Lee
   1.838 +  # E. McMahon (1931-1989) for sed's syntax.  :-)
   1.839    sed -n '
   1.840      p
   1.841      /[$]LINENO/=
   1.842 @@ -491,12 +469,9 @@
   1.843        s/-\n.*//
   1.844      ' >$as_me.lineno &&
   1.845    chmod +x "$as_me.lineno" ||
   1.846 -    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   1.847 -
   1.848 -  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
   1.849 -  # already done that, so ensure we don't try to do so again and fall
   1.850 -  # in an infinite loop.  This has already happened in practice.
   1.851 -  _as_can_reexec=no; export _as_can_reexec
   1.852 +    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   1.853 +   { (exit 1); exit 1; }; }
   1.854 +
   1.855    # Don't try to exec as it changes $[0], causing all sort of problems
   1.856    # (the dirname of $[0] is not the place where we might find the
   1.857    # original and so on.  Autoconf is especially sensitive to this).
   1.858 @@ -505,55 +480,84 @@
   1.859    exit
   1.860  }
   1.861  
   1.862 +
   1.863 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   1.864 +  as_dirname=dirname
   1.865 +else
   1.866 +  as_dirname=false
   1.867 +fi
   1.868 +
   1.869  ECHO_C= ECHO_N= ECHO_T=
   1.870 -case `echo -n x` in #(((((
   1.871 +case `echo -n x` in
   1.872  -n*)
   1.873 -  case `echo 'xy\c'` in
   1.874 +  case `echo 'x\c'` in
   1.875    *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   1.876 -  xy)  ECHO_C='\c';;
   1.877 -  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   1.878 -       ECHO_T='	';;
   1.879 +  *)   ECHO_C='\c';;
   1.880    esac;;
   1.881  *)
   1.882    ECHO_N='-n';;
   1.883  esac
   1.884  
   1.885 +if expr a : '\(a\)' >/dev/null 2>&1 &&
   1.886 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   1.887 +  as_expr=expr
   1.888 +else
   1.889 +  as_expr=false
   1.890 +fi
   1.891 +
   1.892  rm -f conf$$ conf$$.exe conf$$.file
   1.893  if test -d conf$$.dir; then
   1.894    rm -f conf$$.dir/conf$$.file
   1.895  else
   1.896    rm -f conf$$.dir
   1.897 -  mkdir conf$$.dir 2>/dev/null
   1.898 -fi
   1.899 -if (echo >conf$$.file) 2>/dev/null; then
   1.900 -  if ln -s conf$$.file conf$$ 2>/dev/null; then
   1.901 -    as_ln_s='ln -s'
   1.902 -    # ... but there are two gotchas:
   1.903 -    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   1.904 -    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   1.905 -    # In both cases, we have to default to `cp -pR'.
   1.906 -    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   1.907 -      as_ln_s='cp -pR'
   1.908 -  elif ln conf$$.file conf$$ 2>/dev/null; then
   1.909 -    as_ln_s=ln
   1.910 -  else
   1.911 -    as_ln_s='cp -pR'
   1.912 -  fi
   1.913 -else
   1.914 -  as_ln_s='cp -pR'
   1.915 +  mkdir conf$$.dir
   1.916 +fi
   1.917 +echo >conf$$.file
   1.918 +if ln -s conf$$.file conf$$ 2>/dev/null; then
   1.919 +  as_ln_s='ln -s'
   1.920 +  # ... but there are two gotchas:
   1.921 +  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   1.922 +  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   1.923 +  # In both cases, we have to default to `cp -p'.
   1.924 +  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   1.925 +    as_ln_s='cp -p'
   1.926 +elif ln conf$$.file conf$$ 2>/dev/null; then
   1.927 +  as_ln_s=ln
   1.928 +else
   1.929 +  as_ln_s='cp -p'
   1.930  fi
   1.931  rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   1.932  rmdir conf$$.dir 2>/dev/null
   1.933  
   1.934  if mkdir -p . 2>/dev/null; then
   1.935 -  as_mkdir_p='mkdir -p "$as_dir"'
   1.936 +  as_mkdir_p=:
   1.937  else
   1.938    test -d ./-p && rmdir ./-p
   1.939    as_mkdir_p=false
   1.940  fi
   1.941  
   1.942 -as_test_x='test -x'
   1.943 -as_executable_p=as_fn_executable_p
   1.944 +if test -x / >/dev/null 2>&1; then
   1.945 +  as_test_x='test -x'
   1.946 +else
   1.947 +  if ls -dL / >/dev/null 2>&1; then
   1.948 +    as_ls_L_option=L
   1.949 +  else
   1.950 +    as_ls_L_option=
   1.951 +  fi
   1.952 +  as_test_x='
   1.953 +    eval sh -c '\''
   1.954 +      if test -d "$1"; then
   1.955 +        test -d "$1/.";
   1.956 +      else
   1.957 +	case $1 in
   1.958 +        -*)set "./$1";;
   1.959 +	esac;
   1.960 +	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   1.961 +	???[sx]*):;;*)false;;esac;fi
   1.962 +    '\'' sh
   1.963 +  '
   1.964 +fi
   1.965 +as_executable_p=$as_test_x
   1.966  
   1.967  # Sed expression to map a string onto a valid CPP name.
   1.968  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   1.969 @@ -561,14 +565,14 @@
   1.970  # Sed expression to map a string onto a valid variable name.
   1.971  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   1.972  
   1.973 +
   1.974  SHELL=${CONFIG_SHELL-/bin/sh}
   1.975  
   1.976  
   1.977 -test -n "$DJDIR" || exec 7<&0 </dev/null
   1.978 -exec 6>&1
   1.979 +exec 7<&0 </dev/null 6>&1
   1.980  
   1.981  # Name of the host.
   1.982 -# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
   1.983 +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   1.984  # so uname gets run too.
   1.985  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   1.986  
   1.987 @@ -583,6 +587,7 @@
   1.988  subdirs=
   1.989  MFLAGS=
   1.990  MAKEFLAGS=
   1.991 +SHELL=${CONFIG_SHELL-/bin/sh}
   1.992  
   1.993  # Identity of this package.
   1.994  PACKAGE_NAME=
   1.995 @@ -590,7 +595,6 @@
   1.996  PACKAGE_VERSION=
   1.997  PACKAGE_STRING=
   1.998  PACKAGE_BUGREPORT=
   1.999 -PACKAGE_URL=
  1.1000  
  1.1001  ac_unique_file="README"
  1.1002  # Factoring default headers for most tests.
  1.1003 @@ -629,218 +633,138 @@
  1.1004  # include <unistd.h>
  1.1005  #endif"
  1.1006  
  1.1007 -ac_subst_vars='LTLIBOBJS
  1.1008 +ac_subst_vars='SHELL
  1.1009 +PATH_SEPARATOR
  1.1010 +PACKAGE_NAME
  1.1011 +PACKAGE_TARNAME
  1.1012 +PACKAGE_VERSION
  1.1013 +PACKAGE_STRING
  1.1014 +PACKAGE_BUGREPORT
  1.1015 +exec_prefix
  1.1016 +prefix
  1.1017 +program_transform_name
  1.1018 +bindir
  1.1019 +sbindir
  1.1020 +libexecdir
  1.1021 +datarootdir
  1.1022 +datadir
  1.1023 +sysconfdir
  1.1024 +sharedstatedir
  1.1025 +localstatedir
  1.1026 +includedir
  1.1027 +oldincludedir
  1.1028 +docdir
  1.1029 +infodir
  1.1030 +htmldir
  1.1031 +dvidir
  1.1032 +pdfdir
  1.1033 +psdir
  1.1034 +libdir
  1.1035 +localedir
  1.1036 +mandir
  1.1037 +DEFS
  1.1038 +ECHO_C
  1.1039 +ECHO_N
  1.1040 +ECHO_T
  1.1041 +LIBS
  1.1042 +build_alias
  1.1043 +host_alias
  1.1044 +target_alias
  1.1045 +SDL_MAJOR_VERSION
  1.1046 +SDL_MINOR_VERSION
  1.1047 +SDL_MICRO_VERSION
  1.1048 +SDL_INTERFACE_AGE
  1.1049 +SDL_BINARY_AGE
  1.1050 +SDL_VERSION
  1.1051 +AS
  1.1052 +DLLTOOL
  1.1053 +OBJDUMP
  1.1054 +LIBTOOL
  1.1055 +build
  1.1056 +build_cpu
  1.1057 +build_vendor
  1.1058 +build_os
  1.1059 +host
  1.1060 +host_cpu
  1.1061 +host_vendor
  1.1062 +host_os
  1.1063 +CC
  1.1064 +CFLAGS
  1.1065 +LDFLAGS
  1.1066 +CPPFLAGS
  1.1067 +ac_ct_CC
  1.1068 +EXEEXT
  1.1069 +OBJEXT
  1.1070 +SED
  1.1071 +GREP
  1.1072 +EGREP
  1.1073 +FGREP
  1.1074 +LD
  1.1075 +DUMPBIN
  1.1076 +ac_ct_DUMPBIN
  1.1077 +NM
  1.1078 +LN_S
  1.1079 +AR
  1.1080 +ac_ct_AR
  1.1081 +STRIP
  1.1082 +RANLIB
  1.1083 +AWK
  1.1084 +MANIFEST_TOOL
  1.1085 +DSYMUTIL
  1.1086 +NMEDIT
  1.1087 +LIPO
  1.1088 +OTOOL
  1.1089 +OTOOL64
  1.1090 +CPP
  1.1091 +LT_RELEASE
  1.1092 +LT_CURRENT
  1.1093 +LT_REVISION
  1.1094 +LT_AGE
  1.1095 +CXX
  1.1096 +CXXFLAGS
  1.1097 +ac_ct_CXX
  1.1098 +CXXCPP
  1.1099 +INSTALL_PROGRAM
  1.1100 +INSTALL_SCRIPT
  1.1101 +INSTALL_DATA
  1.1102 +SET_MAKE
  1.1103 +WINDRES
  1.1104 +ALLOCA
  1.1105 +LIBOBJS
  1.1106 +POW_LIB
  1.1107 +ALSA_CFLAGS
  1.1108 +ALSA_LIBS
  1.1109 +ESD_CONFIG
  1.1110 +ESD_CFLAGS
  1.1111 +ESD_LIBS
  1.1112 +PKG_CONFIG
  1.1113 +ARTSCONFIG
  1.1114 +XMKMF
  1.1115 +X_CFLAGS
  1.1116 +X_PRE_LIBS
  1.1117 +X_LIBS
  1.1118 +X_EXTRA_LIBS
  1.1119 +DIRECTFBCONFIG
  1.1120 +SDL_CFLAGS
  1.1121 +SDL_LIBS
  1.1122 +SDL_STATIC_LIBS
  1.1123 +SDL_RLD_FLAGS
  1.1124 +ENABLE_SHARED_TRUE
  1.1125 +ENABLE_SHARED_FALSE
  1.1126 +ENABLE_STATIC_TRUE
  1.1127 +ENABLE_STATIC_FALSE
  1.1128 +ac_aux_dir
  1.1129 +INCLUDE
  1.1130 +OBJECTS
  1.1131 +VERSION_OBJECTS
  1.1132 +SDLMAIN_OBJECTS
  1.1133 +SDLTEST_OBJECTS
  1.1134 +BUILD_CFLAGS
  1.1135 +EXTRA_CFLAGS
  1.1136 +BUILD_LDFLAGS
  1.1137  EXTRA_LDFLAGS
  1.1138 -BUILD_LDFLAGS
  1.1139 -EXTRA_CFLAGS
  1.1140 -BUILD_CFLAGS
  1.1141 -SDLMAIN_OBJECTS
  1.1142 -VERSION_OBJECTS
  1.1143 -OBJECTS
  1.1144 -INCLUDE
  1.1145 -ac_aux_dir
  1.1146 -ENABLE_STATIC_FALSE
  1.1147 -ENABLE_STATIC_TRUE
  1.1148 -ENABLE_SHARED_FALSE
  1.1149 -ENABLE_SHARED_TRUE
  1.1150 -SDL_RLD_FLAGS
  1.1151 -SDL_STATIC_LIBS
  1.1152 -SDL_LIBS
  1.1153 -SDL_CFLAGS
  1.1154 -DIRECTFBCONFIG
  1.1155 -X_EXTRA_LIBS
  1.1156 -X_LIBS
  1.1157 -X_PRE_LIBS
  1.1158 -X_CFLAGS
  1.1159 -XMKMF
  1.1160 -ARTSCONFIG
  1.1161 -PKG_CONFIG
  1.1162 -ESD_LIBS
  1.1163 -ESD_CFLAGS
  1.1164 -ESD_CONFIG
  1.1165 -ALSA_LIBS
  1.1166 -ALSA_CFLAGS
  1.1167 -POW_LIB
  1.1168 -LIBOBJS
  1.1169 -ALLOCA
  1.1170 -WINDRES
  1.1171 -SET_MAKE
  1.1172 -INSTALL_DATA
  1.1173 -INSTALL_SCRIPT
  1.1174 -INSTALL_PROGRAM
  1.1175 -CXXCPP
  1.1176 -ac_ct_CXX
  1.1177 -CXXFLAGS
  1.1178 -CXX
  1.1179 -LT_AGE
  1.1180 -LT_REVISION
  1.1181 -LT_CURRENT
  1.1182 -LT_RELEASE
  1.1183 -CPP
  1.1184 -OTOOL64
  1.1185 -OTOOL
  1.1186 -LIPO
  1.1187 -NMEDIT
  1.1188 -DSYMUTIL
  1.1189 -MANIFEST_TOOL
  1.1190 -AWK
  1.1191 -RANLIB
  1.1192 -STRIP
  1.1193 -ac_ct_AR
  1.1194 -AR
  1.1195 -LN_S
  1.1196 -NM
  1.1197 -ac_ct_DUMPBIN
  1.1198 -DUMPBIN
  1.1199 -LD
  1.1200 -FGREP
  1.1201 -EGREP
  1.1202 -GREP
  1.1203 -SED
  1.1204 -OBJEXT
  1.1205 -EXEEXT
  1.1206 -ac_ct_CC
  1.1207 -CPPFLAGS
  1.1208 -LDFLAGS
  1.1209 -CFLAGS
  1.1210 -CC
  1.1211 -host_os
  1.1212 -host_vendor
  1.1213 -host_cpu
  1.1214 -host
  1.1215 -build_os
  1.1216 -build_vendor
  1.1217 -build_cpu
  1.1218 -build
  1.1219 -LIBTOOL
  1.1220 -OBJDUMP
  1.1221 -DLLTOOL
  1.1222 -AS
  1.1223 -SDL_VERSION
  1.1224 -SDL_BINARY_AGE
  1.1225 -SDL_INTERFACE_AGE
  1.1226 -SDL_MICRO_VERSION
  1.1227 -SDL_MINOR_VERSION
  1.1228 -SDL_MAJOR_VERSION
  1.1229 -target_alias
  1.1230 -host_alias
  1.1231 -build_alias
  1.1232 -LIBS
  1.1233 -ECHO_T
  1.1234 -ECHO_N
  1.1235 -ECHO_C
  1.1236 -DEFS
  1.1237 -mandir
  1.1238 -localedir
  1.1239 -libdir
  1.1240 -psdir
  1.1241 -pdfdir
  1.1242 -dvidir
  1.1243 -htmldir
  1.1244 -infodir
  1.1245 -docdir
  1.1246 -oldincludedir
  1.1247 -includedir
  1.1248 -localstatedir
  1.1249 -sharedstatedir
  1.1250 -sysconfdir
  1.1251 -datadir
  1.1252 -datarootdir
  1.1253 -libexecdir
  1.1254 -sbindir
  1.1255 -bindir
  1.1256 -program_transform_name
  1.1257 -prefix
  1.1258 -exec_prefix
  1.1259 -PACKAGE_URL
  1.1260 -PACKAGE_BUGREPORT
  1.1261 -PACKAGE_STRING
  1.1262 -PACKAGE_VERSION
  1.1263 -PACKAGE_TARNAME
  1.1264 -PACKAGE_NAME
  1.1265 -PATH_SEPARATOR
  1.1266 -SHELL'
  1.1267 +LTLIBOBJS'
  1.1268  ac_subst_files=''
  1.1269 -ac_user_opts='
  1.1270 -enable_option_checking
  1.1271 -enable_shared
  1.1272 -enable_static
  1.1273 -with_pic
  1.1274 -enable_fast_install
  1.1275 -with_gnu_ld
  1.1276 -with_sysroot
  1.1277 -enable_libtool_lock
  1.1278 -enable_assertions
  1.1279 -enable_dependency_tracking
  1.1280 -enable_libc
  1.1281 -enable_gcc_atomics
  1.1282 -enable_atomic
  1.1283 -enable_audio
  1.1284 -enable_video
  1.1285 -enable_render
  1.1286 -enable_events
  1.1287 -enable_joystick
  1.1288 -enable_haptic
  1.1289 -enable_power
  1.1290 -enable_threads
  1.1291 -enable_timers
  1.1292 -enable_file
  1.1293 -enable_loadso
  1.1294 -enable_cpuinfo
  1.1295 -enable_assembly
  1.1296 -enable_ssemath
  1.1297 -enable_mmx
  1.1298 -enable_3dnow
  1.1299 -enable_sse
  1.1300 -enable_sse2
  1.1301 -enable_altivec
  1.1302 -enable_oss
  1.1303 -enable_alsa
  1.1304 -with_alsa_prefix
  1.1305 -with_alsa_inc_prefix
  1.1306 -enable_alsatest
  1.1307 -enable_alsa_shared
  1.1308 -enable_esd
  1.1309 -with_esd_prefix
  1.1310 -with_esd_exec_prefix
  1.1311 -enable_esdtest
  1.1312 -enable_esd_shared
  1.1313 -enable_pulseaudio
  1.1314 -enable_pulseaudio_shared
  1.1315 -enable_arts
  1.1316 -enable_arts_shared
  1.1317 -enable_nas
  1.1318 -enable_nas_shared
  1.1319 -enable_diskaudio
  1.1320 -enable_dummyaudio
  1.1321 -enable_video_x11
  1.1322 -with_x
  1.1323 -enable_x11_shared
  1.1324 -enable_video_x11_xcursor
  1.1325 -enable_video_x11_xinerama
  1.1326 -enable_video_x11_xinput
  1.1327 -enable_video_x11_xrandr
  1.1328 -enable_video_x11_scrnsaver
  1.1329 -enable_video_x11_xshape
  1.1330 -enable_video_x11_vm
  1.1331 -enable_video_cocoa
  1.1332 -enable_video_directfb
  1.1333 -enable_directfb_shared
  1.1334 -enable_fusionsound
  1.1335 -enable_fusionsound_shared
  1.1336 -enable_video_dummy
  1.1337 -enable_video_opengl
  1.1338 -enable_video_opengles
  1.1339 -enable_input_events
  1.1340 -enable_input_tslib
  1.1341 -enable_pthreads
  1.1342 -enable_pthread_sem
  1.1343 -enable_directx
  1.1344 -enable_sdl_dlopen
  1.1345 -enable_clock_gettime
  1.1346 -enable_rpath
  1.1347 -enable_render_d3d
  1.1348 -'
  1.1349        ac_precious_vars='build_alias
  1.1350  host_alias
  1.1351  target_alias
  1.1352 @@ -860,8 +784,6 @@
  1.1353  # Initialize some variables set by options.
  1.1354  ac_init_help=
  1.1355  ac_init_version=false
  1.1356 -ac_unrecognized_opts=
  1.1357 -ac_unrecognized_sep=
  1.1358  # The variables have the same names as the options, with
  1.1359  # dashes changed to underlines.
  1.1360  cache_file=/dev/null
  1.1361 @@ -917,9 +839,8 @@
  1.1362    fi
  1.1363  
  1.1364    case $ac_option in
  1.1365 -  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  1.1366 -  *=)   ac_optarg= ;;
  1.1367 -  *)    ac_optarg=yes ;;
  1.1368 +  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  1.1369 +  *)	ac_optarg=yes ;;
  1.1370    esac
  1.1371  
  1.1372    # Accept the important Cygnus configure options, so we can diagnose typos.
  1.1373 @@ -961,20 +882,13 @@
  1.1374      datarootdir=$ac_optarg ;;
  1.1375  
  1.1376    -disable-* | --disable-*)
  1.1377 -    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  1.1378 +    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  1.1379      # Reject names that are not valid shell variable names.
  1.1380 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1381 -      as_fn_error $? "invalid feature name: $ac_useropt"
  1.1382 -    ac_useropt_orig=$ac_useropt
  1.1383 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1384 -    case $ac_user_opts in
  1.1385 -      *"
  1.1386 -"enable_$ac_useropt"
  1.1387 -"*) ;;
  1.1388 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  1.1389 -	 ac_unrecognized_sep=', ';;
  1.1390 -    esac
  1.1391 -    eval enable_$ac_useropt=no ;;
  1.1392 +    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1393 +      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  1.1394 +   { (exit 1); exit 1; }; }
  1.1395 +    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  1.1396 +    eval enable_$ac_feature=no ;;
  1.1397  
  1.1398    -docdir | --docdir | --docdi | --doc | --do)
  1.1399      ac_prev=docdir ;;
  1.1400 @@ -987,20 +901,13 @@
  1.1401      dvidir=$ac_optarg ;;
  1.1402  
  1.1403    -enable-* | --enable-*)
  1.1404 -    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  1.1405 +    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  1.1406      # Reject names that are not valid shell variable names.
  1.1407 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1408 -      as_fn_error $? "invalid feature name: $ac_useropt"
  1.1409 -    ac_useropt_orig=$ac_useropt
  1.1410 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1411 -    case $ac_user_opts in
  1.1412 -      *"
  1.1413 -"enable_$ac_useropt"
  1.1414 -"*) ;;
  1.1415 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  1.1416 -	 ac_unrecognized_sep=', ';;
  1.1417 -    esac
  1.1418 -    eval enable_$ac_useropt=\$ac_optarg ;;
  1.1419 +    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1420 +      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  1.1421 +   { (exit 1); exit 1; }; }
  1.1422 +    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  1.1423 +    eval enable_$ac_feature=\$ac_optarg ;;
  1.1424  
  1.1425    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  1.1426    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  1.1427 @@ -1191,36 +1098,22 @@
  1.1428      ac_init_version=: ;;
  1.1429  
  1.1430    -with-* | --with-*)
  1.1431 -    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1432 +    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1433      # Reject names that are not valid shell variable names.
  1.1434 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1435 -      as_fn_error $? "invalid package name: $ac_useropt"
  1.1436 -    ac_useropt_orig=$ac_useropt
  1.1437 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1438 -    case $ac_user_opts in
  1.1439 -      *"
  1.1440 -"with_$ac_useropt"
  1.1441 -"*) ;;
  1.1442 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1.1443 -	 ac_unrecognized_sep=', ';;
  1.1444 -    esac
  1.1445 -    eval with_$ac_useropt=\$ac_optarg ;;
  1.1446 +    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1447 +      { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1448 +   { (exit 1); exit 1; }; }
  1.1449 +    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1450 +    eval with_$ac_package=\$ac_optarg ;;
  1.1451  
  1.1452    -without-* | --without-*)
  1.1453 -    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1454 +    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1455      # Reject names that are not valid shell variable names.
  1.1456 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1457 -      as_fn_error $? "invalid package name: $ac_useropt"
  1.1458 -    ac_useropt_orig=$ac_useropt
  1.1459 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1460 -    case $ac_user_opts in
  1.1461 -      *"
  1.1462 -"with_$ac_useropt"
  1.1463 -"*) ;;
  1.1464 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1.1465 -	 ac_unrecognized_sep=', ';;
  1.1466 -    esac
  1.1467 -    eval with_$ac_useropt=no ;;
  1.1468 +    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1469 +      { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1470 +   { (exit 1); exit 1; }; }
  1.1471 +    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1472 +    eval with_$ac_package=no ;;
  1.1473  
  1.1474    --x)
  1.1475      # Obsolete; use --with-x.
  1.1476 @@ -1240,26 +1133,26 @@
  1.1477    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1.1478      x_libraries=$ac_optarg ;;
  1.1479  
  1.1480 -  -*) as_fn_error $? "unrecognized option: \`$ac_option'
  1.1481 -Try \`$0 --help' for more information"
  1.1482 +  -*) { echo "$as_me: error: unrecognized option: $ac_option
  1.1483 +Try \`$0 --help' for more information." >&2
  1.1484 +   { (exit 1); exit 1; }; }
  1.1485      ;;
  1.1486  
  1.1487    *=*)
  1.1488      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1.1489      # Reject names that are not valid shell variable names.
  1.1490 -    case $ac_envvar in #(
  1.1491 -      '' | [0-9]* | *[!_$as_cr_alnum]* )
  1.1492 -      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  1.1493 -    esac
  1.1494 +    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1.1495 +      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1.1496 +   { (exit 1); exit 1; }; }
  1.1497      eval $ac_envvar=\$ac_optarg
  1.1498      export $ac_envvar ;;
  1.1499  
  1.1500    *)
  1.1501      # FIXME: should be removed in autoconf 3.0.
  1.1502 -    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1503 +    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1504      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1505 -      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1506 -    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
  1.1507 +      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1508 +    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1.1509      ;;
  1.1510  
  1.1511    esac
  1.1512 @@ -1267,36 +1160,23 @@
  1.1513  
  1.1514  if test -n "$ac_prev"; then
  1.1515    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1.1516 -  as_fn_error $? "missing argument to $ac_option"
  1.1517 -fi
  1.1518 -
  1.1519 -if test -n "$ac_unrecognized_opts"; then
  1.1520 -  case $enable_option_checking in
  1.1521 -    no) ;;
  1.1522 -    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  1.1523 -    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1.1524 -  esac
  1.1525 -fi
  1.1526 -
  1.1527 -# Check all directory arguments for consistency.
  1.1528 +  { echo "$as_me: error: missing argument to $ac_option" >&2
  1.1529 +   { (exit 1); exit 1; }; }
  1.1530 +fi
  1.1531 +
  1.1532 +# Be sure to have absolute directory names.
  1.1533  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1.1534  		datadir sysconfdir sharedstatedir localstatedir includedir \
  1.1535  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1.1536  		libdir localedir mandir
  1.1537  do
  1.1538    eval ac_val=\$$ac_var
  1.1539 -  # Remove trailing slashes.
  1.1540 -  case $ac_val in
  1.1541 -    */ )
  1.1542 -      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1.1543 -      eval $ac_var=\$ac_val;;
  1.1544 -  esac
  1.1545 -  # Be sure to have absolute directory names.
  1.1546    case $ac_val in
  1.1547      [\\/$]* | ?:[\\/]* )  continue;;
  1.1548      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1.1549    esac
  1.1550 -  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  1.1551 +  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1.1552 +   { (exit 1); exit 1; }; }
  1.1553  done
  1.1554  
  1.1555  # There might be people who depend on the old broken behavior: `$host'
  1.1556 @@ -1310,6 +1190,8 @@
  1.1557  if test "x$host_alias" != x; then
  1.1558    if test "x$build_alias" = x; then
  1.1559      cross_compiling=maybe
  1.1560 +    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1.1561 +    If a cross compiler is detected then cross compile mode will be used." >&2
  1.1562    elif test "x$build_alias" != "x$host_alias"; then
  1.1563      cross_compiling=yes
  1.1564    fi
  1.1565 @@ -1324,21 +1206,23 @@
  1.1566  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1.1567  ac_ls_di=`ls -di .` &&
  1.1568  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1.1569 -  as_fn_error $? "working directory cannot be determined"
  1.1570 +  { echo "$as_me: error: Working directory cannot be determined" >&2
  1.1571 +   { (exit 1); exit 1; }; }
  1.1572  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1.1573 -  as_fn_error $? "pwd does not report name of working directory"
  1.1574 +  { echo "$as_me: error: pwd does not report name of working directory" >&2
  1.1575 +   { (exit 1); exit 1; }; }
  1.1576  
  1.1577  
  1.1578  # Find the source files, if location was not specified.
  1.1579  if test -z "$srcdir"; then
  1.1580    ac_srcdir_defaulted=yes
  1.1581    # Try the directory containing this script, then the parent directory.
  1.1582 -  ac_confdir=`$as_dirname -- "$as_myself" ||
  1.1583 -$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1584 -	 X"$as_myself" : 'X\(//\)[^/]' \| \
  1.1585 -	 X"$as_myself" : 'X\(//\)$' \| \
  1.1586 -	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1.1587 -$as_echo X"$as_myself" |
  1.1588 +  ac_confdir=`$as_dirname -- "$0" ||
  1.1589 +$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1590 +	 X"$0" : 'X\(//\)[^/]' \| \
  1.1591 +	 X"$0" : 'X\(//\)$' \| \
  1.1592 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1.1593 +echo X"$0" |
  1.1594      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.1595  	    s//\1/
  1.1596  	    q
  1.1597 @@ -1365,11 +1249,13 @@
  1.1598  fi
  1.1599  if test ! -r "$srcdir/$ac_unique_file"; then
  1.1600    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1.1601 -  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  1.1602 +  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1.1603 +   { (exit 1); exit 1; }; }
  1.1604  fi
  1.1605  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1.1606  ac_abs_confdir=`(
  1.1607 -	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  1.1608 +	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
  1.1609 +   { (exit 1); exit 1; }; }
  1.1610  	pwd)`
  1.1611  # When building in place, set srcdir=.
  1.1612  if test "$ac_abs_confdir" = "$ac_pwd"; then
  1.1613 @@ -1409,7 +1295,7 @@
  1.1614        --help=short        display options specific to this package
  1.1615        --help=recursive    display the short help of all the included packages
  1.1616    -V, --version           display version information and exit
  1.1617 -  -q, --quiet, --silent   do not print \`checking ...' messages
  1.1618 +  -q, --quiet, --silent   do not print \`checking...' messages
  1.1619        --cache-file=FILE   cache test results in FILE [disabled]
  1.1620    -C, --config-cache      alias for \`--cache-file=config.cache'
  1.1621    -n, --no-create         do not create output files
  1.1622 @@ -1417,9 +1303,9 @@
  1.1623  
  1.1624  Installation directories:
  1.1625    --prefix=PREFIX         install architecture-independent files in PREFIX
  1.1626 -                          [$ac_default_prefix]
  1.1627 +			  [$ac_default_prefix]
  1.1628    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1.1629 -                          [PREFIX]
  1.1630 +			  [PREFIX]
  1.1631  
  1.1632  By default, \`make install' will install all the files in
  1.1633  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1.1634 @@ -1429,25 +1315,25 @@
  1.1635  For better control, use the options below.
  1.1636  
  1.1637  Fine tuning of the installation directories:
  1.1638 -  --bindir=DIR            user executables [EPREFIX/bin]
  1.1639 -  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  1.1640 -  --libexecdir=DIR        program executables [EPREFIX/libexec]
  1.1641 -  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  1.1642 -  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  1.1643 -  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  1.1644 -  --libdir=DIR            object code libraries [EPREFIX/lib]
  1.1645 -  --includedir=DIR        C header files [PREFIX/include]
  1.1646 -  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  1.1647 -  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  1.1648 -  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  1.1649 -  --infodir=DIR           info documentation [DATAROOTDIR/info]
  1.1650 -  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  1.1651 -  --mandir=DIR            man documentation [DATAROOTDIR/man]
  1.1652 -  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
  1.1653 -  --htmldir=DIR           html documentation [DOCDIR]
  1.1654 -  --dvidir=DIR            dvi documentation [DOCDIR]
  1.1655 -  --pdfdir=DIR            pdf documentation [DOCDIR]
  1.1656 -  --psdir=DIR             ps documentation [DOCDIR]
  1.1657 +  --bindir=DIR           user executables [EPREFIX/bin]
  1.1658 +  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  1.1659 +  --libexecdir=DIR       program executables [EPREFIX/libexec]
  1.1660 +  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  1.1661 +  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  1.1662 +  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  1.1663 +  --libdir=DIR           object code libraries [EPREFIX/lib]
  1.1664 +  --includedir=DIR       C header files [PREFIX/include]
  1.1665 +  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  1.1666 +  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  1.1667 +  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  1.1668 +  --infodir=DIR          info documentation [DATAROOTDIR/info]
  1.1669 +  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  1.1670 +  --mandir=DIR           man documentation [DATAROOTDIR/man]
  1.1671 +  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  1.1672 +  --htmldir=DIR          html documentation [DOCDIR]
  1.1673 +  --dvidir=DIR           dvi documentation [DOCDIR]
  1.1674 +  --pdfdir=DIR           pdf documentation [DOCDIR]
  1.1675 +  --psdir=DIR            ps documentation [DOCDIR]
  1.1676  _ACEOF
  1.1677  
  1.1678    cat <<\_ACEOF
  1.1679 @@ -1467,7 +1353,6 @@
  1.1680    cat <<\_ACEOF
  1.1681  
  1.1682  Optional Features:
  1.1683 -  --disable-option-checking  ignore unrecognized --enable/--with options
  1.1684    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  1.1685    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  1.1686    --enable-shared[=PKGS]  build shared libraries [default=yes]
  1.1687 @@ -1477,94 +1362,94 @@
  1.1688    --disable-libtool-lock  avoid locking (might break parallel builds)
  1.1689    --enable-assertions     Enable internal sanity checks
  1.1690                            (auto/disabled/release/enabled/paranoid)
  1.1691 -                          [[default=auto]]
  1.1692 +                          [default=auto]
  1.1693    --enable-dependency-tracking
  1.1694 -                          Use gcc -MMD -MT dependency tracking [[default=yes]]
  1.1695 -  --enable-libc           Use the system C library [[default=yes]]
  1.1696 -  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
  1.1697 +                          Use gcc -MMD -MT dependency tracking [default=yes]
  1.1698 +  --enable-libc           Use the system C library [default=yes]
  1.1699 +  --enable-gcc-atomics    Use gcc builtin atomics [default=yes]
  1.1700    --enable-atomic         Enable the atomic operations subsystem
  1.1701 -                          [[default=yes]]
  1.1702 -  --enable-audio          Enable the audio subsystem [[default=yes]]
  1.1703 -  --enable-video          Enable the video subsystem [[default=yes]]
  1.1704 -  --enable-render         Enable the render subsystem [[default=yes]]
  1.1705 -  --enable-events         Enable the events subsystem [[default=yes]]
  1.1706 -  --enable-joystick       Enable the joystick subsystem [[default=yes]]
  1.1707 +                          [default=yes]
  1.1708 +  --enable-audio          Enable the audio subsystem [default=yes]
  1.1709 +  --enable-video          Enable the video subsystem [default=yes]
  1.1710 +  --enable-render         Enable the render subsystem [default=yes]
  1.1711 +  --enable-events         Enable the events subsystem [default=yes]
  1.1712 +  --enable-joystick       Enable the joystick subsystem [default=yes]
  1.1713    --enable-haptic         Enable the haptic (force feedback) subsystem
  1.1714 -                          [[default=yes]]
  1.1715 -  --enable-power          Enable the power subsystem [[default=yes]]
  1.1716 -  --enable-threads        Enable the threading subsystem [[default=yes]]
  1.1717 -  --enable-timers         Enable the timer subsystem [[default=yes]]
  1.1718 -  --enable-file           Enable the file subsystem [[default=yes]]
  1.1719 +                          [default=yes]
  1.1720 +  --enable-power          Enable the power subsystem [default=yes]
  1.1721 +  --enable-threads        Enable the threading subsystem [default=yes]
  1.1722 +  --enable-timers         Enable the timer subsystem [default=yes]
  1.1723 +  --enable-file           Enable the file subsystem [default=yes]
  1.1724    --enable-loadso         Enable the shared object loading subsystem
  1.1725 -                          [[default=yes]]
  1.1726 -  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
  1.1727 -  --enable-atomic         Enable the atomic operations [[default=yes]]
  1.1728 -  --enable-assembly       Enable assembly routines [[default=yes]]
  1.1729 +                          [default=yes]
  1.1730 +  --enable-cpuinfo        Enable the cpuinfo subsystem [default=yes]
  1.1731 +  --enable-atomic         Enable the atomic operations [default=yes]
  1.1732 +  --enable-assembly       Enable assembly routines [default=yes]
  1.1733    --enable-ssemath        Allow GCC to use SSE floating point math
  1.1734 -                          [[default=no]]
  1.1735 -  --enable-mmx            use MMX assembly routines [[default=yes]]
  1.1736 -  --enable-3dnow          use 3DNow! assembly routines [[default=yes]]
  1.1737 -  --enable-sse            use SSE assembly routines [[default=yes]]
  1.1738 -  --enable-sse2           use SSE2 assembly routines [[default=no]]
  1.1739 -  --enable-altivec        use Altivec assembly routines [[default=yes]]
  1.1740 -  --enable-oss            support the OSS audio API [[default=yes]]
  1.1741 -  --enable-alsa           support the ALSA audio API [[default=yes]]
  1.1742 +                          [default=no]
  1.1743 +  --enable-mmx            use MMX assembly routines [default=yes]
  1.1744 +  --enable-3dnow          use 3DNow! assembly routines [default=yes]
  1.1745 +  --enable-sse            use SSE assembly routines [default=yes]
  1.1746 +  --enable-sse2           use SSE2 assembly routines [default=no]
  1.1747 +  --enable-altivec        use Altivec assembly routines [default=yes]
  1.1748 +  --enable-oss            support the OSS audio API [default=yes]
  1.1749 +  --enable-alsa           support the ALSA audio API [default=yes]
  1.1750    --disable-alsatest      Do not try to compile and run a test Alsa program
  1.1751 -  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
  1.1752 -  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
  1.1753 +  --enable-alsa-shared    dynamically load ALSA audio support [default=yes]
  1.1754 +  --enable-esd            support the Enlightened Sound Daemon [default=yes]
  1.1755    --disable-esdtest       Do not try to compile and run a test ESD program
  1.1756 -  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
  1.1757 -  --enable-pulseaudio     use PulseAudio [[default=yes]]
  1.1758 +  --enable-esd-shared     dynamically load ESD audio support [default=yes]
  1.1759 +  --enable-pulseaudio     use PulseAudio [default=yes]
  1.1760    --enable-pulseaudio-shared
  1.1761 -                          dynamically load PulseAudio support [[default=yes]]
  1.1762 +                          dynamically load PulseAudio support [default=yes]
  1.1763    --enable-arts           support the Analog Real Time Synthesizer
  1.1764 -                          [[default=yes]]
  1.1765 -  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
  1.1766 -  --enable-nas            support the NAS audio API [[default=yes]]
  1.1767 -  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
  1.1768 -  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
  1.1769 -  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
  1.1770 -  --enable-video-x11      use X11 video driver [[default=yes]]
  1.1771 -  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
  1.1772 +                          [default=yes]
  1.1773 +  --enable-arts-shared    dynamically load aRts audio support [default=yes]
  1.1774 +  --enable-nas            support the NAS audio API [default=yes]
  1.1775 +  --enable-nas-shared     dynamically load NAS audio support [default=yes]
  1.1776 +  --enable-diskaudio      support the disk writer audio driver [default=yes]
  1.1777 +  --enable-dummyaudio     support the dummy audio driver [default=yes]
  1.1778 +  --enable-video-x11      use X11 video driver [default=yes]
  1.1779 +  --enable-x11-shared     dynamically load X11 support [default=maybe]
  1.1780    --enable-video-x11-xcursor
  1.1781 -                          enable X11 Xcursor support [[default=yes]]
  1.1782 +                          enable X11 Xcursor support [default=yes]
  1.1783    --enable-video-x11-xinerama
  1.1784 -                          enable X11 Xinerama support [[default=yes]]
  1.1785 +                          enable X11 Xinerama support [default=yes]
  1.1786    --enable-video-x11-xinput
  1.1787                            enable X11 XInput extension for manymouse, tablets,
  1.1788 -                          etc [[default=yes]]
  1.1789 +                          etc [default=yes]
  1.1790    --enable-video-x11-xrandr
  1.1791                            enable X11 Xrandr extension for fullscreen
  1.1792 -                          [[default=yes]]
  1.1793 +                          [default=yes]
  1.1794    --enable-video-x11-scrnsaver
  1.1795 -                          enable X11 screensaver extension [[default=yes]]
  1.1796 +                          enable X11 screensaver extension [default=yes]
  1.1797    --enable-video-x11-xshape
  1.1798 -                          enable X11 XShape support [[default=yes]]
  1.1799 -  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
  1.1800 -  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
  1.1801 -  --enable-video-directfb use DirectFB video driver [[default=no]]
  1.1802 +                          enable X11 XShape support [default=yes]
  1.1803 +  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]
  1.1804 +  --enable-video-cocoa    use Cocoa video driver [default=yes]
  1.1805 +  --enable-video-directfb use DirectFB video driver [default=no]
  1.1806    --enable-directfb-shared
  1.1807 -                          dynamically load directfb support [[default=yes]]
  1.1808 -  --enable-fusionsound    use FusionSound audio driver [[default=no]]
  1.1809 +                          dynamically load directfb support [default=yes]
  1.1810 +  --enable-fusionsound    use FusionSound audio driver [default=no]
  1.1811    --enable-fusionsound-shared
  1.1812                            dynamically load fusionsound audio support
  1.1813 -                          [[default=yes]]
  1.1814 -  --enable-video-dummy    use dummy video driver [[default=yes]]
  1.1815 -  --enable-video-opengl   include OpenGL support [[default=yes]]
  1.1816 -  --enable-video-opengles include OpenGL ES support [[default=yes]]
  1.1817 +                          [default=yes]
  1.1818 +  --enable-video-dummy    use dummy video driver [default=yes]
  1.1819 +  --enable-video-opengl   include OpenGL support [default=yes]
  1.1820 +  --enable-video-opengles include OpenGL ES support [default=yes]
  1.1821    --enable-input-events   use Linux 2.4 unified input interface
  1.1822 -                          [[default=yes]]
  1.1823 +                          [default=yes]
  1.1824    --enable-input-tslib    use the Touchscreen library for input
  1.1825 -                          [[default=yes]]
  1.1826 +                          [default=yes]
  1.1827    --enable-pthreads       use POSIX threads for multi-threading
  1.1828 -                          [[default=yes]]
  1.1829 -  --enable-pthread-sem    use pthread semaphores [[default=yes]]
  1.1830 -  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
  1.1831 -  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
  1.1832 +                          [default=yes]
  1.1833 +  --enable-pthread-sem    use pthread semaphores [default=yes]
  1.1834 +  --enable-directx        use DirectX for Windows audio/video [default=yes]
  1.1835 +  --enable-sdl-dlopen     use dlopen for shared object loading [default=yes]
  1.1836    --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
  1.1837 -                          UNIX [[default=no]]
  1.1838 -  --enable-rpath          use an rpath when linking SDL [[default=yes]]
  1.1839 -  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
  1.1840 +                          UNIX [default=no]
  1.1841 +  --enable-rpath          use an rpath when linking SDL [default=yes]
  1.1842 +  --enable-render-d3d     enable the Direct3D render driver [default=yes]
  1.1843  
  1.1844  Optional Packages:
  1.1845    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1.1846 @@ -1586,7 +1471,7 @@
  1.1847    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1.1848                nonstandard directory <lib dir>
  1.1849    LIBS        libraries to pass to the linker, e.g. -l<library>
  1.1850 -  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  1.1851 +  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1.1852                you have headers in a nonstandard directory <include dir>
  1.1853    CPP         C preprocessor
  1.1854    CXX         C++ compiler command
  1.1855 @@ -1597,7 +1482,6 @@
  1.1856  Use these variables to override the choices made by `configure' or to help
  1.1857  it to find libraries and programs with nonstandard names/locations.
  1.1858  
  1.1859 -Report bugs to the package provider.
  1.1860  _ACEOF
  1.1861  ac_status=$?
  1.1862  fi
  1.1863 @@ -1605,17 +1489,15 @@
  1.1864  if test "$ac_init_help" = "recursive"; then
  1.1865    # If there are subdirs, report their specific --help.
  1.1866    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1.1867 -    test -d "$ac_dir" ||
  1.1868 -      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1.1869 -      continue
  1.1870 +    test -d "$ac_dir" || continue
  1.1871      ac_builddir=.
  1.1872  
  1.1873  case "$ac_dir" in
  1.1874  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1875  *)
  1.1876 -  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1.1877 +  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  1.1878    # A ".." for each directory in $ac_dir_suffix.
  1.1879 -  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1.1880 +  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  1.1881    case $ac_top_builddir_sub in
  1.1882    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1883    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1.1884 @@ -1651,7 +1533,7 @@
  1.1885        echo &&
  1.1886        $SHELL "$ac_srcdir/configure" --help=recursive
  1.1887      else
  1.1888 -      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1889 +      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1890      fi || ac_status=$?
  1.1891      cd "$ac_pwd" || { ac_status=$?; break; }
  1.1892    done
  1.1893 @@ -1661,787 +1543,21 @@
  1.1894  if $ac_init_version; then
  1.1895    cat <<\_ACEOF
  1.1896  configure
  1.1897 -generated by GNU Autoconf 2.69
  1.1898 -
  1.1899 -Copyright (C) 2012 Free Software Foundation, Inc.
  1.1900 +generated by GNU Autoconf 2.61
  1.1901 +
  1.1902 +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1.1903 +2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  1.1904  This configure script is free software; the Free Software Foundation
  1.1905  gives unlimited permission to copy, distribute and modify it.
  1.1906  _ACEOF
  1.1907    exit
  1.1908  fi
  1.1909 -
  1.1910 -## ------------------------ ##
  1.1911 -## Autoconf initialization. ##
  1.1912 -## ------------------------ ##
  1.1913 -
  1.1914 -# ac_fn_c_try_compile LINENO
  1.1915 -# --------------------------
  1.1916 -# Try to compile conftest.$ac_ext, and return whether this succeeded.
  1.1917 -ac_fn_c_try_compile ()
  1.1918 -{
  1.1919 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1920 -  rm -f conftest.$ac_objext
  1.1921 -  if { { ac_try="$ac_compile"
  1.1922 -case "(($ac_try" in
  1.1923 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1924 -  *) ac_try_echo=$ac_try;;
  1.1925 -esac
  1.1926 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1927 -$as_echo "$ac_try_echo"; } >&5
  1.1928 -  (eval "$ac_compile") 2>conftest.err
  1.1929 -  ac_status=$?
  1.1930 -  if test -s conftest.err; then
  1.1931 -    grep -v '^ *+' conftest.err >conftest.er1
  1.1932 -    cat conftest.er1 >&5
  1.1933 -    mv -f conftest.er1 conftest.err
  1.1934 -  fi
  1.1935 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1936 -  test $ac_status = 0; } && {
  1.1937 -	 test -z "$ac_c_werror_flag" ||
  1.1938 -	 test ! -s conftest.err
  1.1939 -       } && test -s conftest.$ac_objext; then :
  1.1940 -  ac_retval=0
  1.1941 -else
  1.1942 -  $as_echo "$as_me: failed program was:" >&5
  1.1943 -sed 's/^/| /' conftest.$ac_ext >&5
  1.1944 -
  1.1945 -	ac_retval=1
  1.1946 -fi
  1.1947 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1948 -  as_fn_set_status $ac_retval
  1.1949 -
  1.1950 -} # ac_fn_c_try_compile
  1.1951 -
  1.1952 -# ac_fn_c_try_link LINENO
  1.1953 -# -----------------------
  1.1954 -# Try to link conftest.$ac_ext, and return whether this succeeded.
  1.1955 -ac_fn_c_try_link ()
  1.1956 -{
  1.1957 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1958 -  rm -f conftest.$ac_objext conftest$ac_exeext
  1.1959 -  if { { ac_try="$ac_link"
  1.1960 -case "(($ac_try" in
  1.1961 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1962 -  *) ac_try_echo=$ac_try;;
  1.1963 -esac
  1.1964 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1965 -$as_echo "$ac_try_echo"; } >&5
  1.1966 -  (eval "$ac_link") 2>conftest.err
  1.1967 -  ac_status=$?
  1.1968 -  if test -s conftest.err; then
  1.1969 -    grep -v '^ *+' conftest.err >conftest.er1
  1.1970 -    cat conftest.er1 >&5
  1.1971 -    mv -f conftest.er1 conftest.err
  1.1972 -  fi
  1.1973 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1974 -  test $ac_status = 0; } && {
  1.1975 -	 test -z "$ac_c_werror_flag" ||
  1.1976 -	 test ! -s conftest.err
  1.1977 -       } && test -s conftest$ac_exeext && {
  1.1978 -	 test "$cross_compiling" = yes ||
  1.1979 -	 test -x conftest$ac_exeext
  1.1980 -       }; then :
  1.1981 -  ac_retval=0
  1.1982 -else
  1.1983 -  $as_echo "$as_me: failed program was:" >&5
  1.1984 -sed 's/^/| /' conftest.$ac_ext >&5
  1.1985 -
  1.1986 -	ac_retval=1
  1.1987 -fi
  1.1988 -  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1.1989 -  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1.1990 -  # interfere with the next link command; also delete a directory that is
  1.1991 -  # left behind by Apple's compiler.  We do this before executing the actions.
  1.1992 -  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.1993 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1994 -  as_fn_set_status $ac_retval
  1.1995 -
  1.1996 -} # ac_fn_c_try_link
  1.1997 -
  1.1998 -# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1.1999 -# -------------------------------------------------------
  1.2000 -# Tests whether HEADER exists and can be compiled using the include files in
  1.2001 -# INCLUDES, setting the cache variable VAR accordingly.
  1.2002 -ac_fn_c_check_header_compile ()
  1.2003 -{
  1.2004 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2005 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2006 -$as_echo_n "checking for $2... " >&6; }
  1.2007 -if eval \${$3+:} false; then :
  1.2008 -  $as_echo_n "(cached) " >&6
  1.2009 -else
  1.2010 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2011 -/* end confdefs.h.  */
  1.2012 -$4
  1.2013 -#include <$2>
  1.2014 -_ACEOF
  1.2015 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2016 -  eval "$3=yes"
  1.2017 -else
  1.2018 -  eval "$3=no"
  1.2019 -fi
  1.2020 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2021 -fi
  1.2022 -eval ac_res=\$$3
  1.2023 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2024 -$as_echo "$ac_res" >&6; }
  1.2025 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2026 -
  1.2027 -} # ac_fn_c_check_header_compile
  1.2028 -
  1.2029 -# ac_fn_c_try_cpp LINENO
  1.2030 -# ----------------------
  1.2031 -# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1.2032 -ac_fn_c_try_cpp ()
  1.2033 -{
  1.2034 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2035 -  if { { ac_try="$ac_cpp conftest.$ac_ext"
  1.2036 -case "(($ac_try" in
  1.2037 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2038 -  *) ac_try_echo=$ac_try;;
  1.2039 -esac
  1.2040 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2041 -$as_echo "$ac_try_echo"; } >&5
  1.2042 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1.2043 -  ac_status=$?
  1.2044 -  if test -s conftest.err; then
  1.2045 -    grep -v '^ *+' conftest.err >conftest.er1
  1.2046 -    cat conftest.er1 >&5
  1.2047 -    mv -f conftest.er1 conftest.err
  1.2048 -  fi
  1.2049 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2050 -  test $ac_status = 0; } > conftest.i && {
  1.2051 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.2052 -	 test ! -s conftest.err
  1.2053 -       }; then :
  1.2054 -  ac_retval=0
  1.2055 -else
  1.2056 -  $as_echo "$as_me: failed program was:" >&5
  1.2057 -sed 's/^/| /' conftest.$ac_ext >&5
  1.2058 -
  1.2059 -    ac_retval=1
  1.2060 -fi
  1.2061 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2062 -  as_fn_set_status $ac_retval
  1.2063 -
  1.2064 -} # ac_fn_c_try_cpp
  1.2065 -
  1.2066 -# ac_fn_c_try_run LINENO
  1.2067 -# ----------------------
  1.2068 -# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  1.2069 -# that executables *can* be run.
  1.2070 -ac_fn_c_try_run ()
  1.2071 -{
  1.2072 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2073 -  if { { ac_try="$ac_link"
  1.2074 -case "(($ac_try" in
  1.2075 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2076 -  *) ac_try_echo=$ac_try;;
  1.2077 -esac
  1.2078 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2079 -$as_echo "$ac_try_echo"; } >&5
  1.2080 -  (eval "$ac_link") 2>&5
  1.2081 -  ac_status=$?
  1.2082 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2083 -  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  1.2084 -  { { case "(($ac_try" in
  1.2085 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2086 -  *) ac_try_echo=$ac_try;;
  1.2087 -esac
  1.2088 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2089 -$as_echo "$ac_try_echo"; } >&5
  1.2090 -  (eval "$ac_try") 2>&5
  1.2091 -  ac_status=$?
  1.2092 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2093 -  test $ac_status = 0; }; }; then :
  1.2094 -  ac_retval=0
  1.2095 -else
  1.2096 -  $as_echo "$as_me: program exited with status $ac_status" >&5
  1.2097 -       $as_echo "$as_me: failed program was:" >&5
  1.2098 -sed 's/^/| /' conftest.$ac_ext >&5
  1.2099 -
  1.2100 -       ac_retval=$ac_status
  1.2101 -fi
  1.2102 -  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.2103 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2104 -  as_fn_set_status $ac_retval
  1.2105 -
  1.2106 -} # ac_fn_c_try_run
  1.2107 -
  1.2108 -# ac_fn_c_check_func LINENO FUNC VAR
  1.2109 -# ----------------------------------
  1.2110 -# Tests whether FUNC exists, setting the cache variable VAR accordingly
  1.2111 -ac_fn_c_check_func ()
  1.2112 -{
  1.2113 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2114 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2115 -$as_echo_n "checking for $2... " >&6; }
  1.2116 -if eval \${$3+:} false; then :
  1.2117 -  $as_echo_n "(cached) " >&6
  1.2118 -else
  1.2119 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2120 -/* end confdefs.h.  */
  1.2121 -/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  1.2122 -   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  1.2123 -#define $2 innocuous_$2
  1.2124 -
  1.2125 -/* System header to define __stub macros and hopefully few prototypes,
  1.2126 -    which can conflict with char $2 (); below.
  1.2127 -    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.2128 -    <limits.h> exists even on freestanding compilers.  */
  1.2129 -
  1.2130 -#ifdef __STDC__
  1.2131 -# include <limits.h>
  1.2132 -#else
  1.2133 -# include <assert.h>
  1.2134 -#endif
  1.2135 -
  1.2136 -#undef $2
  1.2137 -
  1.2138 -/* Override any GCC internal prototype to avoid an error.
  1.2139 -   Use char because int might match the return type of a GCC
  1.2140 -   builtin and then its argument prototype would still apply.  */
  1.2141 -#ifdef __cplusplus
  1.2142 -extern "C"
  1.2143 -#endif
  1.2144 -char $2 ();
  1.2145 -/* The GNU C library defines this for functions which it implements
  1.2146 -    to always fail with ENOSYS.  Some functions are actually named
  1.2147 -    something starting with __ and the normal name is an alias.  */
  1.2148 -#if defined __stub_$2 || defined __stub___$2
  1.2149 -choke me
  1.2150 -#endif
  1.2151 -
  1.2152 -int
  1.2153 -main ()
  1.2154 -{
  1.2155 -return $2 ();
  1.2156 -  ;
  1.2157 -  return 0;
  1.2158 -}
  1.2159 -_ACEOF
  1.2160 -if ac_fn_c_try_link "$LINENO"; then :
  1.2161 -  eval "$3=yes"
  1.2162 -else
  1.2163 -  eval "$3=no"
  1.2164 -fi
  1.2165 -rm -f core conftest.err conftest.$ac_objext \
  1.2166 -    conftest$ac_exeext conftest.$ac_ext
  1.2167 -fi
  1.2168 -eval ac_res=\$$3
  1.2169 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2170 -$as_echo "$ac_res" >&6; }
  1.2171 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2172 -
  1.2173 -} # ac_fn_c_check_func
  1.2174 -
  1.2175 -# ac_fn_cxx_try_compile LINENO
  1.2176 -# ----------------------------
  1.2177 -# Try to compile conftest.$ac_ext, and return whether this succeeded.
  1.2178 -ac_fn_cxx_try_compile ()
  1.2179 -{
  1.2180 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2181 -  rm -f conftest.$ac_objext
  1.2182 -  if { { ac_try="$ac_compile"
  1.2183 -case "(($ac_try" in
  1.2184 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2185 -  *) ac_try_echo=$ac_try;;
  1.2186 -esac
  1.2187 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2188 -$as_echo "$ac_try_echo"; } >&5
  1.2189 -  (eval "$ac_compile") 2>conftest.err
  1.2190 -  ac_status=$?
  1.2191 -  if test -s conftest.err; then
  1.2192 -    grep -v '^ *+' conftest.err >conftest.er1
  1.2193 -    cat conftest.er1 >&5
  1.2194 -    mv -f conftest.er1 conftest.err
  1.2195 -  fi
  1.2196 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2197 -  test $ac_status = 0; } && {
  1.2198 -	 test -z "$ac_cxx_werror_flag" ||
  1.2199 -	 test ! -s conftest.err
  1.2200 -       } && test -s conftest.$ac_objext; then :
  1.2201 -  ac_retval=0
  1.2202 -else
  1.2203 -  $as_echo "$as_me: failed program was:" >&5
  1.2204 -sed 's/^/| /' conftest.$ac_ext >&5
  1.2205 -
  1.2206 -	ac_retval=1
  1.2207 -fi
  1.2208 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2209 -  as_fn_set_status $ac_retval
  1.2210 -
  1.2211 -} # ac_fn_cxx_try_compile
  1.2212 -
  1.2213 -# ac_fn_cxx_try_cpp LINENO
  1.2214 -# ------------------------
  1.2215 -# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1.2216 -ac_fn_cxx_try_cpp ()
  1.2217 -{
  1.2218 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2219 -  if { { ac_try="$ac_cpp conftest.$ac_ext"
  1.2220 -case "(($ac_try" in
  1.2221 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2222 -  *) ac_try_echo=$ac_try;;
  1.2223 -esac
  1.2224 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2225 -$as_echo "$ac_try_echo"; } >&5
  1.2226 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1.2227 -  ac_status=$?
  1.2228 -  if test -s conftest.err; then
  1.2229 -    grep -v '^ *+' conftest.err >conftest.er1
  1.2230 -    cat conftest.er1 >&5
  1.2231 -    mv -f conftest.er1 conftest.err
  1.2232 -  fi
  1.2233 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2234 -  test $ac_status = 0; } > conftest.i && {
  1.2235 -	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
  1.2236 -	 test ! -s conftest.err
  1.2237 -       }; then :
  1.2238 -  ac_retval=0
  1.2239 -else
  1.2240 -  $as_echo "$as_me: failed program was:" >&5
  1.2241 -sed 's/^/| /' conftest.$ac_ext >&5
  1.2242 -
  1.2243 -    ac_retval=1
  1.2244 -fi
  1.2245 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2246 -  as_fn_set_status $ac_retval
  1.2247 -
  1.2248 -} # ac_fn_cxx_try_cpp
  1.2249 -
  1.2250 -# ac_fn_cxx_try_link LINENO
  1.2251 -# -------------------------
  1.2252 -# Try to link conftest.$ac_ext, and return whether this succeeded.
  1.2253 -ac_fn_cxx_try_link ()
  1.2254 -{
  1.2255 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2256 -  rm -f conftest.$ac_objext conftest$ac_exeext
  1.2257 -  if { { ac_try="$ac_link"
  1.2258 -case "(($ac_try" in
  1.2259 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2260 -  *) ac_try_echo=$ac_try;;
  1.2261 -esac
  1.2262 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2263 -$as_echo "$ac_try_echo"; } >&5
  1.2264 -  (eval "$ac_link") 2>conftest.err
  1.2265 -  ac_status=$?
  1.2266 -  if test -s conftest.err; then
  1.2267 -    grep -v '^ *+' conftest.err >conftest.er1
  1.2268 -    cat conftest.er1 >&5
  1.2269 -    mv -f conftest.er1 conftest.err
  1.2270 -  fi
  1.2271 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2272 -  test $ac_status = 0; } && {
  1.2273 -	 test -z "$ac_cxx_werror_flag" ||
  1.2274 -	 test ! -s conftest.err
  1.2275 -       } && test -s conftest$ac_exeext && {
  1.2276 -	 test "$cross_compiling" = yes ||
  1.2277 -	 test -x conftest$ac_exeext
  1.2278 -       }; then :
  1.2279 -  ac_retval=0
  1.2280 -else
  1.2281 -  $as_echo "$as_me: failed program was:" >&5
  1.2282 -sed 's/^/| /' conftest.$ac_ext >&5
  1.2283 -
  1.2284 -	ac_retval=1
  1.2285 -fi
  1.2286 -  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1.2287 -  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1.2288 -  # interfere with the next link command; also delete a directory that is
  1.2289 -  # left behind by Apple's compiler.  We do this before executing the actions.
  1.2290 -  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.2291 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2292 -  as_fn_set_status $ac_retval
  1.2293 -
  1.2294 -} # ac_fn_cxx_try_link
  1.2295 -
  1.2296 -# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  1.2297 -# -------------------------------------------------------
  1.2298 -# Tests whether HEADER exists, giving a warning if it cannot be compiled using
  1.2299 -# the include files in INCLUDES and setting the cache variable VAR
  1.2300 -# accordingly.
  1.2301 -ac_fn_c_check_header_mongrel ()
  1.2302 -{
  1.2303 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2304 -  if eval \${$3+:} false; then :
  1.2305 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2306 -$as_echo_n "checking for $2... " >&6; }
  1.2307 -if eval \${$3+:} false; then :
  1.2308 -  $as_echo_n "(cached) " >&6
  1.2309 -fi
  1.2310 -eval ac_res=\$$3
  1.2311 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2312 -$as_echo "$ac_res" >&6; }
  1.2313 -else
  1.2314 -  # Is the header compilable?
  1.2315 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  1.2316 -$as_echo_n "checking $2 usability... " >&6; }
  1.2317 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2318 -/* end confdefs.h.  */
  1.2319 -$4
  1.2320 -#include <$2>
  1.2321 -_ACEOF
  1.2322 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2323 -  ac_header_compiler=yes
  1.2324 -else
  1.2325 -  ac_header_compiler=no
  1.2326 -fi
  1.2327 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2328 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  1.2329 -$as_echo "$ac_header_compiler" >&6; }
  1.2330 -
  1.2331 -# Is the header present?
  1.2332 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  1.2333 -$as_echo_n "checking $2 presence... " >&6; }
  1.2334 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2335 -/* end confdefs.h.  */
  1.2336 -#include <$2>
  1.2337 -_ACEOF
  1.2338 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.2339 -  ac_header_preproc=yes
  1.2340 -else
  1.2341 -  ac_header_preproc=no
  1.2342 -fi
  1.2343 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.2344 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  1.2345 -$as_echo "$ac_header_preproc" >&6; }
  1.2346 -
  1.2347 -# So?  What about this header?
  1.2348 -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  1.2349 -  yes:no: )
  1.2350 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  1.2351 -$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  1.2352 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.2353 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.2354 -    ;;
  1.2355 -  no:yes:* )
  1.2356 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  1.2357 -$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  1.2358 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
  1.2359 -$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
  1.2360 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  1.2361 -$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  1.2362 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
  1.2363 -$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
  1.2364 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.2365 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.2366 -    ;;
  1.2367 -esac
  1.2368 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2369 -$as_echo_n "checking for $2... " >&6; }
  1.2370 -if eval \${$3+:} false; then :
  1.2371 -  $as_echo_n "(cached) " >&6
  1.2372 -else
  1.2373 -  eval "$3=\$ac_header_compiler"
  1.2374 -fi
  1.2375 -eval ac_res=\$$3
  1.2376 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2377 -$as_echo "$ac_res" >&6; }
  1.2378 -fi
  1.2379 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2380 -
  1.2381 -} # ac_fn_c_check_header_mongrel
  1.2382 -
  1.2383 -# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  1.2384 -# -------------------------------------------
  1.2385 -# Tests whether TYPE exists after having included INCLUDES, setting cache
  1.2386 -# variable VAR accordingly.
  1.2387 -ac_fn_c_check_type ()
  1.2388 -{
  1.2389 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2390 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2391 -$as_echo_n "checking for $2... " >&6; }
  1.2392 -if eval \${$3+:} false; then :
  1.2393 -  $as_echo_n "(cached) " >&6
  1.2394 -else
  1.2395 -  eval "$3=no"
  1.2396 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2397 -/* end confdefs.h.  */
  1.2398 -$4
  1.2399 -int
  1.2400 -main ()
  1.2401 -{
  1.2402 -if (sizeof ($2))
  1.2403 -	 return 0;
  1.2404 -  ;
  1.2405 -  return 0;
  1.2406 -}
  1.2407 -_ACEOF
  1.2408 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2409 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2410 -/* end confdefs.h.  */
  1.2411 -$4
  1.2412 -int
  1.2413 -main ()
  1.2414 -{
  1.2415 -if (sizeof (($2)))
  1.2416 -	    return 0;
  1.2417 -  ;
  1.2418 -  return 0;
  1.2419 -}
  1.2420 -_ACEOF
  1.2421 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2422 -
  1.2423 -else
  1.2424 -  eval "$3=yes"
  1.2425 -fi
  1.2426 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2427 -fi
  1.2428 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2429 -fi
  1.2430 -eval ac_res=\$$3
  1.2431 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2432 -$as_echo "$ac_res" >&6; }
  1.2433 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2434 -
  1.2435 -} # ac_fn_c_check_type
  1.2436 -
  1.2437 -# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
  1.2438 -# ----------------------------------------------------
  1.2439 -# Tries to find if the field MEMBER exists in type AGGR, after including
  1.2440 -# INCLUDES, setting cache variable VAR accordingly.
  1.2441 -ac_fn_c_check_member ()
  1.2442 -{
  1.2443 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2444 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
  1.2445 -$as_echo_n "checking for $2.$3... " >&6; }
  1.2446 -if eval \${$4+:} false; then :
  1.2447 -  $as_echo_n "(cached) " >&6
  1.2448 -else
  1.2449 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2450 -/* end confdefs.h.  */
  1.2451 -$5
  1.2452 -int
  1.2453 -main ()
  1.2454 -{
  1.2455 -static $2 ac_aggr;
  1.2456 -if (ac_aggr.$3)
  1.2457 -return 0;
  1.2458 -  ;
  1.2459 -  return 0;
  1.2460 -}
  1.2461 -_ACEOF
  1.2462 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2463 -  eval "$4=yes"
  1.2464 -else
  1.2465 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2466 -/* end confdefs.h.  */
  1.2467 -$5
  1.2468 -int
  1.2469 -main ()
  1.2470 -{
  1.2471 -static $2 ac_aggr;
  1.2472 -if (sizeof ac_aggr.$3)
  1.2473 -return 0;
  1.2474 -  ;
  1.2475 -  return 0;
  1.2476 -}
  1.2477 -_ACEOF
  1.2478 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2479 -  eval "$4=yes"
  1.2480 -else
  1.2481 -  eval "$4=no"
  1.2482 -fi
  1.2483 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2484 -fi
  1.2485 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2486 -fi
  1.2487 -eval ac_res=\$$4
  1.2488 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2489 -$as_echo "$ac_res" >&6; }
  1.2490 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2491 -
  1.2492 -} # ac_fn_c_check_member
  1.2493 -
  1.2494 -# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
  1.2495 -# --------------------------------------------
  1.2496 -# Tries to find the compile-time value of EXPR in a program that includes
  1.2497 -# INCLUDES, setting VAR accordingly. Returns whether the value could be
  1.2498 -# computed
  1.2499 -ac_fn_c_compute_int ()
  1.2500 -{
  1.2501 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2502 -  if test "$cross_compiling" = yes; then
  1.2503 -    # Depending upon the size, compute the lo and hi bounds.
  1.2504 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2505 -/* end confdefs.h.  */
  1.2506 -$4
  1.2507 -int
  1.2508 -main ()
  1.2509 -{
  1.2510 -static int test_array [1 - 2 * !(($2) >= 0)];
  1.2511 -test_array [0] = 0;
  1.2512 -return test_array [0];
  1.2513 -
  1.2514 -  ;
  1.2515 -  return 0;
  1.2516 -}
  1.2517 -_ACEOF
  1.2518 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2519 -  ac_lo=0 ac_mid=0
  1.2520 -  while :; do
  1.2521 -    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2522 -/* end confdefs.h.  */
  1.2523 -$4
  1.2524 -int
  1.2525 -main ()
  1.2526 -{
  1.2527 -static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  1.2528 -test_array [0] = 0;
  1.2529 -return test_array [0];
  1.2530 -
  1.2531 -  ;
  1.2532 -  return 0;
  1.2533 -}
  1.2534 -_ACEOF
  1.2535 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2536 -  ac_hi=$ac_mid; break
  1.2537 -else
  1.2538 -  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
  1.2539 -			if test $ac_lo -le $ac_mid; then
  1.2540 -			  ac_lo= ac_hi=
  1.2541 -			  break
  1.2542 -			fi
  1.2543 -			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
  1.2544 -fi
  1.2545 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2546 -  done
  1.2547 -else
  1.2548 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2549 -/* end confdefs.h.  */
  1.2550 -$4
  1.2551 -int
  1.2552 -main ()
  1.2553 -{
  1.2554 -static int test_array [1 - 2 * !(($2) < 0)];
  1.2555 -test_array [0] = 0;
  1.2556 -return test_array [0];
  1.2557 -
  1.2558 -  ;
  1.2559 -  return 0;
  1.2560 -}
  1.2561 -_ACEOF
  1.2562 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2563 -  ac_hi=-1 ac_mid=-1
  1.2564 -  while :; do
  1.2565 -    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2566 -/* end confdefs.h.  */
  1.2567 -$4
  1.2568 -int
  1.2569 -main ()
  1.2570 -{
  1.2571 -static int test_array [1 - 2 * !(($2) >= $ac_mid)];
  1.2572 -test_array [0] = 0;
  1.2573 -return test_array [0];
  1.2574 -
  1.2575 -  ;
  1.2576 -  return 0;
  1.2577 -}
  1.2578 -_ACEOF
  1.2579 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2580 -  ac_lo=$ac_mid; break
  1.2581 -else
  1.2582 -  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
  1.2583 -			if test $ac_mid -le $ac_hi; then
  1.2584 -			  ac_lo= ac_hi=
  1.2585 -			  break
  1.2586 -			fi
  1.2587 -			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
  1.2588 -fi
  1.2589 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2590 -  done
  1.2591 -else
  1.2592 -  ac_lo= ac_hi=
  1.2593 -fi
  1.2594 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2595 -fi
  1.2596 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2597 -# Binary search between lo and hi bounds.
  1.2598 -while test "x$ac_lo" != "x$ac_hi"; do
  1.2599 -  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  1.2600 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2601 -/* end confdefs.h.  */
  1.2602 -$4
  1.2603 -int
  1.2604 -main ()
  1.2605 -{
  1.2606 -static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  1.2607 -test_array [0] = 0;
  1.2608 -return test_array [0];
  1.2609 -
  1.2610 -  ;
  1.2611 -  return 0;
  1.2612 -}
  1.2613 -_ACEOF
  1.2614 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2615 -  ac_hi=$ac_mid
  1.2616 -else
  1.2617 -  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
  1.2618 -fi
  1.2619 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2620 -done
  1.2621 -case $ac_lo in #((
  1.2622 -?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
  1.2623 -'') ac_retval=1 ;;
  1.2624 -esac
  1.2625 -  else
  1.2626 -    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2627 -/* end confdefs.h.  */
  1.2628 -$4
  1.2629 -static long int longval () { return $2; }
  1.2630 -static unsigned long int ulongval () { return $2; }
  1.2631 -#include <stdio.h>
  1.2632 -#include <stdlib.h>
  1.2633 -int
  1.2634 -main ()
  1.2635 -{
  1.2636 -
  1.2637 -  FILE *f = fopen ("conftest.val", "w");
  1.2638 -  if (! f)
  1.2639 -    return 1;
  1.2640 -  if (($2) < 0)
  1.2641 -    {
  1.2642 -      long int i = longval ();
  1.2643 -      if (i != ($2))
  1.2644 -	return 1;
  1.2645 -      fprintf (f, "%ld", i);
  1.2646 -    }
  1.2647 -  else
  1.2648 -    {
  1.2649 -      unsigned long int i = ulongval ();
  1.2650 -      if (i != ($2))
  1.2651 -	return 1;
  1.2652 -      fprintf (f, "%lu", i);
  1.2653 -    }
  1.2654 -  /* Do not output a trailing newline, as this causes \r\n confusion
  1.2655 -     on some platforms.  */
  1.2656 -  return ferror (f) || fclose (f) != 0;
  1.2657 -
  1.2658 -  ;
  1.2659 -  return 0;
  1.2660 -}
  1.2661 -_ACEOF
  1.2662 -if ac_fn_c_try_run "$LINENO"; then :
  1.2663 -  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
  1.2664 -else
  1.2665 -  ac_retval=1
  1.2666 -fi
  1.2667 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.2668 -  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.2669 -rm -f conftest.val
  1.2670 -
  1.2671 -  fi
  1.2672 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2673 -  as_fn_set_status $ac_retval
  1.2674 -
  1.2675 -} # ac_fn_c_compute_int
  1.2676  cat >config.log <<_ACEOF
  1.2677  This file contains any messages produced by compilers while
  1.2678  running configure, to aid debugging if configure makes a mistake.
  1.2679  
  1.2680  It was created by $as_me, which was
  1.2681 -generated by GNU Autoconf 2.69.  Invocation command line was
  1.2682 +generated by GNU Autoconf 2.61.  Invocation command line was
  1.2683  
  1.2684    $ $0 $@
  1.2685  
  1.2686 @@ -2477,8 +1593,8 @@
  1.2687  do
  1.2688    IFS=$as_save_IFS
  1.2689    test -z "$as_dir" && as_dir=.
  1.2690 -    $as_echo "PATH: $as_dir"
  1.2691 -  done
  1.2692 +  echo "PATH: $as_dir"
  1.2693 +done
  1.2694  IFS=$as_save_IFS
  1.2695  
  1.2696  } >&5
  1.2697 @@ -2512,12 +1628,12 @@
  1.2698      | -silent | --silent | --silen | --sile | --sil)
  1.2699        continue ;;
  1.2700      *\'*)
  1.2701 -      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2702 +      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2703      esac
  1.2704      case $ac_pass in
  1.2705 -    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  1.2706 +    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1.2707      2)
  1.2708 -      as_fn_append ac_configure_args1 " '$ac_arg'"
  1.2709 +      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1.2710        if test $ac_must_keep_next = true; then
  1.2711  	ac_must_keep_next=false # Got value, back to normal.
  1.2712        else
  1.2713 @@ -2533,13 +1649,13 @@
  1.2714  	  -* ) ac_must_keep_next=true ;;
  1.2715  	esac
  1.2716        fi
  1.2717 -      as_fn_append ac_configure_args " '$ac_arg'"
  1.2718 +      ac_configure_args="$ac_configure_args '$ac_arg'"
  1.2719        ;;
  1.2720      esac
  1.2721    done
  1.2722  done
  1.2723 -{ ac_configure_args0=; unset ac_configure_args0;}
  1.2724 -{ ac_configure_args1=; unset ac_configure_args1;}
  1.2725 +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  1.2726 +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  1.2727  
  1.2728  # When interrupted or exit'd, cleanup temporary files, and complete
  1.2729  # config.log.  We remove comments because anyway the quotes in there
  1.2730 @@ -2551,9 +1667,11 @@
  1.2731    {
  1.2732      echo
  1.2733  
  1.2734 -    $as_echo "## ---------------- ##
  1.2735 +    cat <<\_ASBOX
  1.2736 +## ---------------- ##
  1.2737  ## Cache variables. ##
  1.2738 -## ---------------- ##"
  1.2739 +## ---------------- ##
  1.2740 +_ASBOX
  1.2741      echo
  1.2742      # The following way of writing the cache mishandles newlines in values,
  1.2743  (
  1.2744 @@ -2562,13 +1680,12 @@
  1.2745      case $ac_val in #(
  1.2746      *${as_nl}*)
  1.2747        case $ac_var in #(
  1.2748 -      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  1.2749 -$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  1.2750 +      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1.2751 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  1.2752        esac
  1.2753        case $ac_var in #(
  1.2754        _ | IFS | as_nl) ;; #(
  1.2755 -      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1.2756 -      *) { eval $ac_var=; unset $ac_var;} ;;
  1.2757 +      *) $as_unset $ac_var ;;
  1.2758        esac ;;
  1.2759      esac
  1.2760    done
  1.2761 @@ -2587,136 +1704,128 @@
  1.2762  )
  1.2763      echo
  1.2764  
  1.2765 -    $as_echo "## ----------------- ##
  1.2766 +    cat <<\_ASBOX
  1.2767 +## ----------------- ##
  1.2768  ## Output variables. ##
  1.2769 -## ----------------- ##"
  1.2770 +## ----------------- ##
  1.2771 +_ASBOX
  1.2772      echo
  1.2773      for ac_var in $ac_subst_vars
  1.2774      do
  1.2775        eval ac_val=\$$ac_var
  1.2776        case $ac_val in
  1.2777 -      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2778 +      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2779        esac
  1.2780 -      $as_echo "$ac_var='\''$ac_val'\''"
  1.2781 +      echo "$ac_var='\''$ac_val'\''"
  1.2782      done | sort
  1.2783      echo
  1.2784  
  1.2785      if test -n "$ac_subst_files"; then
  1.2786 -      $as_echo "## ------------------- ##
  1.2787 +      cat <<\_ASBOX
  1.2788 +## ------------------- ##
  1.2789  ## File substitutions. ##
  1.2790 -## ------------------- ##"
  1.2791 +## ------------------- ##
  1.2792 +_ASBOX
  1.2793        echo
  1.2794        for ac_var in $ac_subst_files
  1.2795        do
  1.2796  	eval ac_val=\$$ac_var
  1.2797  	case $ac_val in
  1.2798 -	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2799 -	esac
  1.2800 -	$as_echo "$ac_var='\''$ac_val'\''"
  1.2801 +	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2802 +	esac
  1.2803 +	echo "$ac_var='\''$ac_val'\''"
  1.2804        done | sort
  1.2805        echo
  1.2806      fi
  1.2807  
  1.2808      if test -s confdefs.h; then
  1.2809 -      $as_echo "## ----------- ##
  1.2810 +      cat <<\_ASBOX
  1.2811 +## ----------- ##
  1.2812  ## confdefs.h. ##
  1.2813 -## ----------- ##"
  1.2814 +## ----------- ##
  1.2815 +_ASBOX
  1.2816        echo
  1.2817        cat confdefs.h
  1.2818        echo
  1.2819      fi
  1.2820      test "$ac_signal" != 0 &&
  1.2821 -      $as_echo "$as_me: caught signal $ac_signal"
  1.2822 -    $as_echo "$as_me: exit $exit_status"
  1.2823 +      echo "$as_me: caught signal $ac_signal"
  1.2824 +    echo "$as_me: exit $exit_status"
  1.2825    } >&5
  1.2826    rm -f core *.core core.conftest.* &&
  1.2827      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1.2828      exit $exit_status
  1.2829  ' 0
  1.2830  for ac_signal in 1 2 13 15; do
  1.2831 -  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  1.2832 +  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  1.2833  done
  1.2834  ac_signal=0
  1.2835  
  1.2836  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  1.2837  rm -f -r conftest* confdefs.h
  1.2838  
  1.2839 -$as_echo "/* confdefs.h */" > confdefs.h
  1.2840 -
  1.2841  # Predefined preprocessor variables.
  1.2842  
  1.2843  cat >>confdefs.h <<_ACEOF
  1.2844  #define PACKAGE_NAME "$PACKAGE_NAME"
  1.2845  _ACEOF
  1.2846  
  1.2847 +
  1.2848  cat >>confdefs.h <<_ACEOF
  1.2849  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  1.2850  _ACEOF
  1.2851  
  1.2852 +
  1.2853  cat >>confdefs.h <<_ACEOF
  1.2854  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  1.2855  _ACEOF
  1.2856  
  1.2857 +
  1.2858  cat >>confdefs.h <<_ACEOF
  1.2859  #define PACKAGE_STRING "$PACKAGE_STRING"
  1.2860  _ACEOF
  1.2861  
  1.2862 +
  1.2863  cat >>confdefs.h <<_ACEOF
  1.2864  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1.2865  _ACEOF
  1.2866  
  1.2867 -cat >>confdefs.h <<_ACEOF
  1.2868 -#define PACKAGE_URL "$PACKAGE_URL"
  1.2869 -_ACEOF
  1.2870 -
  1.2871  
  1.2872  # Let the site file select an alternate cache file if it wants to.
  1.2873 -# Prefer an explicitly selected file to automatically selected ones.
  1.2874 -ac_site_file1=NONE
  1.2875 -ac_site_file2=NONE
  1.2876 +# Prefer explicitly selected file to automatically selected ones.
  1.2877  if test -n "$CONFIG_SITE"; then
  1.2878 -  # We do not want a PATH search for config.site.
  1.2879 -  case $CONFIG_SITE in #((
  1.2880 -    -*)  ac_site_file1=./$CONFIG_SITE;;
  1.2881 -    */*) ac_site_file1=$CONFIG_SITE;;
  1.2882 -    *)   ac_site_file1=./$CONFIG_SITE;;
  1.2883 -  esac
  1.2884 +  set x "$CONFIG_SITE"
  1.2885  elif test "x$prefix" != xNONE; then
  1.2886 -  ac_site_file1=$prefix/share/config.site
  1.2887 -  ac_site_file2=$prefix/etc/config.site
  1.2888 -else
  1.2889 -  ac_site_file1=$ac_default_prefix/share/config.site
  1.2890 -  ac_site_file2=$ac_default_prefix/etc/config.site
  1.2891 -fi
  1.2892 -for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  1.2893 -do
  1.2894 -  test "x$ac_site_file" = xNONE && continue
  1.2895 -  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  1.2896 -    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  1.2897 -$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2898 +  set x "$prefix/share/config.site" "$prefix/etc/config.site"
  1.2899 +else
  1.2900 +  set x "$ac_default_prefix/share/config.site" \
  1.2901 +	"$ac_default_prefix/etc/config.site"
  1.2902 +fi
  1.2903 +shift
  1.2904 +for ac_site_file
  1.2905 +do
  1.2906 +  if test -r "$ac_site_file"; then
  1.2907 +    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1.2908 +echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2909      sed 's/^/| /' "$ac_site_file" >&5
  1.2910 -    . "$ac_site_file" \
  1.2911 -      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2912 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2913 -as_fn_error $? "failed to load site script $ac_site_file
  1.2914 -See \`config.log' for more details" "$LINENO" 5; }
  1.2915 +    . "$ac_site_file"
  1.2916    fi
  1.2917  done
  1.2918  
  1.2919  if test -r "$cache_file"; then
  1.2920 -  # Some versions of bash will fail to source /dev/null (special files
  1.2921 -  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  1.2922 -  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  1.2923 -    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  1.2924 -$as_echo "$as_me: loading cache $cache_file" >&6;}
  1.2925 +  # Some versions of bash will fail to source /dev/null (special
  1.2926 +  # files actually), so we avoid doing that.
  1.2927 +  if test -f "$cache_file"; then
  1.2928 +    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1.2929 +echo "$as_me: loading cache $cache_file" >&6;}
  1.2930      case $cache_file in
  1.2931        [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1.2932        *)                      . "./$cache_file";;
  1.2933      esac
  1.2934    fi
  1.2935  else
  1.2936 -  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  1.2937 -$as_echo "$as_me: creating cache $cache_file" >&6;}
  1.2938 +  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1.2939 +echo "$as_me: creating cache $cache_file" >&6;}
  1.2940    >$cache_file
  1.2941  fi
  1.2942  
  1.2943 @@ -2730,56 +1839,60 @@
  1.2944    eval ac_new_val=\$ac_env_${ac_var}_value
  1.2945    case $ac_old_set,$ac_new_set in
  1.2946      set,)
  1.2947 -      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2948 -$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2949 +      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2950 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2951        ac_cache_corrupted=: ;;
  1.2952      ,set)
  1.2953 -      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  1.2954 -$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2955 +      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1.2956 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2957        ac_cache_corrupted=: ;;
  1.2958      ,);;
  1.2959      *)
  1.2960        if test "x$ac_old_val" != "x$ac_new_val"; then
  1.2961 -	# differences in whitespace do not lead to failure.
  1.2962 -	ac_old_val_w=`echo x $ac_old_val`
  1.2963 -	ac_new_val_w=`echo x $ac_new_val`
  1.2964 -	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  1.2965 -	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  1.2966 -$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2967 -	  ac_cache_corrupted=:
  1.2968 -	else
  1.2969 -	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  1.2970 -$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  1.2971 -	  eval $ac_var=\$ac_old_val
  1.2972 -	fi
  1.2973 -	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
  1.2974 -$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  1.2975 -	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
  1.2976 -$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  1.2977 +	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1.2978 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2979 +	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  1.2980 +echo "$as_me:   former value:  $ac_old_val" >&2;}
  1.2981 +	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  1.2982 +echo "$as_me:   current value: $ac_new_val" >&2;}
  1.2983 +	ac_cache_corrupted=:
  1.2984        fi;;
  1.2985    esac
  1.2986    # Pass precious variables to config.status.
  1.2987    if test "$ac_new_set" = set; then
  1.2988      case $ac_new_val in
  1.2989 -    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2990 +    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2991      *) ac_arg=$ac_var=$ac_new_val ;;
  1.2992      esac
  1.2993      case " $ac_configure_args " in
  1.2994        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1.2995 -      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  1.2996 +      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1.2997      esac
  1.2998    fi
  1.2999  done
  1.3000  if $ac_cache_corrupted; then
  1.3001 -  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3002 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3003 -  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  1.3004 -$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.3005 -  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  1.3006 -fi
  1.3007 -## -------------------- ##
  1.3008 -## Main body of script. ##
  1.3009 -## -------------------- ##
  1.3010 +  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1.3011 +echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.3012 +  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1.3013 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1.3014 +   { (exit 1); exit 1; }; }
  1.3015 +fi
  1.3016 +
  1.3017 +
  1.3018 +
  1.3019 +
  1.3020 +
  1.3021 +
  1.3022 +
  1.3023 +
  1.3024 +
  1.3025 +
  1.3026 +
  1.3027 +
  1.3028 +
  1.3029 +
  1.3030 +
  1.3031 +
  1.3032  
  1.3033  ac_ext=c
  1.3034  ac_cpp='$CPP $CPPFLAGS'
  1.3035 @@ -2807,7 +1920,9 @@
  1.3036    fi
  1.3037  done
  1.3038  if test -z "$ac_aux_dir"; then
  1.3039 -  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-scripts \"$srcdir\"/build-scripts" "$LINENO" 5
  1.3040 +  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in build-scripts \"$srcdir\"/build-scripts" >&5
  1.3041 +echo "$as_me: error: cannot find install-sh or install.sh in build-scripts \"$srcdir\"/build-scripts" >&2;}
  1.3042 +   { (exit 1); exit 1; }; }
  1.3043  fi
  1.3044  
  1.3045  # These three variables are undocumented and unsupported,
  1.3046 @@ -2850,8 +1965,8 @@
  1.3047  # libtool versioning
  1.3048  case `pwd` in
  1.3049    *\ * | *\	*)
  1.3050 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  1.3051 -$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  1.3052 +    { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  1.3053 +echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  1.3054  esac
  1.3055  
  1.3056  
  1.3057 @@ -2875,27 +1990,35 @@
  1.3058  
  1.3059  # Make sure we can run config.sub.
  1.3060  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  1.3061 -  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  1.3062 -
  1.3063 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
  1.3064 -$as_echo_n "checking build system type... " >&6; }
  1.3065 -if ${ac_cv_build+:} false; then :
  1.3066 -  $as_echo_n "(cached) " >&6
  1.3067 +  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  1.3068 +echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  1.3069 +   { (exit 1); exit 1; }; }
  1.3070 +
  1.3071 +{ echo "$as_me:$LINENO: checking build system type" >&5
  1.3072 +echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  1.3073 +if test "${ac_cv_build+set}" = set; then
  1.3074 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3075  else
  1.3076    ac_build_alias=$build_alias
  1.3077  test "x$ac_build_alias" = x &&
  1.3078    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  1.3079  test "x$ac_build_alias" = x &&
  1.3080 -  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
  1.3081 +  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  1.3082 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  1.3083 +   { (exit 1); exit 1; }; }
  1.3084  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  1.3085 -  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  1.3086 -
  1.3087 -fi
  1.3088 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
  1.3089 -$as_echo "$ac_cv_build" >&6; }
  1.3090 +  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  1.3091 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  1.3092 +   { (exit 1); exit 1; }; }
  1.3093 +
  1.3094 +fi
  1.3095 +{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  1.3096 +echo "${ECHO_T}$ac_cv_build" >&6; }
  1.3097  case $ac_cv_build in
  1.3098  *-*-*) ;;
  1.3099 -*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
  1.3100 +*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  1.3101 +echo "$as_me: error: invalid value of canonical build" >&2;}
  1.3102 +   { (exit 1); exit 1; }; };;
  1.3103  esac
  1.3104  build=$ac_cv_build
  1.3105  ac_save_IFS=$IFS; IFS='-'
  1.3106 @@ -2911,24 +2034,28 @@
  1.3107  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  1.3108  
  1.3109  
  1.3110 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  1.3111 -$as_echo_n "checking host system type... " >&6; }
  1.3112 -if ${ac_cv_host+:} false; then :
  1.3113 -  $as_echo_n "(cached) " >&6
  1.3114 +{ echo "$as_me:$LINENO: checking host system type" >&5
  1.3115 +echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  1.3116 +if test "${ac_cv_host+set}" = set; then
  1.3117 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3118  else
  1.3119    if test "x$host_alias" = x; then
  1.3120    ac_cv_host=$ac_cv_build
  1.3121  else
  1.3122    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  1.3123 -    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
  1.3124 -fi
  1.3125 -
  1.3126 -fi
  1.3127 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
  1.3128 -$as_echo "$ac_cv_host" >&6; }
  1.3129 +    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  1.3130 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  1.3131 +   { (exit 1); exit 1; }; }
  1.3132 +fi
  1.3133 +
  1.3134 +fi
  1.3135 +{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  1.3136 +echo "${ECHO_T}$ac_cv_host" >&6; }
  1.3137  case $ac_cv_host in
  1.3138  *-*-*) ;;
  1.3139 -*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
  1.3140 +*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  1.3141 +echo "$as_me: error: invalid value of canonical host" >&2;}
  1.3142 +   { (exit 1); exit 1; }; };;
  1.3143  esac
  1.3144  host=$ac_cv_host
  1.3145  ac_save_IFS=$IFS; IFS='-'
  1.3146 @@ -2965,8 +2092,8 @@
  1.3147  ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
  1.3148  ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
  1.3149  
  1.3150 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
  1.3151 -$as_echo_n "checking how to print strings... " >&6; }
  1.3152 +{ echo "$as_me:$LINENO: checking how to print strings" >&5
  1.3153 +echo $ECHO_N "checking how to print strings... $ECHO_C" >&6; }
  1.3154  # Test print first, because it will be a builtin if present.
  1.3155  if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
  1.3156     test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  1.3157 @@ -2992,12 +2119,12 @@
  1.3158  }
  1.3159  
  1.3160  case "$ECHO" in
  1.3161 -  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
  1.3162 -$as_echo "printf" >&6; } ;;
  1.3163 -  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
  1.3164 -$as_echo "print -r" >&6; } ;;
  1.3165 -  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
  1.3166 -$as_echo "cat" >&6; } ;;
  1.3167 +  printf*) { echo "$as_me:$LINENO: result: printf" >&5
  1.3168 +echo "${ECHO_T}printf" >&6; } ;;
  1.3169 +  print*) { echo "$as_me:$LINENO: result: print -r" >&5
  1.3170 +echo "${ECHO_T}print -r" >&6; } ;;
  1.3171 +  *) { echo "$as_me:$LINENO: result: cat" >&5
  1.3172 +echo "${ECHO_T}cat" >&6; } ;;
  1.3173  esac
  1.3174  
  1.3175  
  1.3176 @@ -3021,10 +2148,10 @@
  1.3177  if test -n "$ac_tool_prefix"; then
  1.3178    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.3179  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.3180 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3181 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3182 -if ${ac_cv_prog_CC+:} false; then :
  1.3183 -  $as_echo_n "(cached) " >&6
  1.3184 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3185 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.3186 +if test "${ac_cv_prog_CC+set}" = set; then
  1.3187 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3188  else
  1.3189    if test -n "$CC"; then
  1.3190    ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3191 @@ -3034,25 +2161,25 @@
  1.3192  do
  1.3193    IFS=$as_save_IFS
  1.3194    test -z "$as_dir" && as_dir=.
  1.3195 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3196 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3197 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3198 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3199      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1.3200 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3201 -    break 2
  1.3202 -  fi
  1.3203 -done
  1.3204 -  done
  1.3205 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3206 +    break 2
  1.3207 +  fi
  1.3208 +done
  1.3209 +done
  1.3210  IFS=$as_save_IFS
  1.3211  
  1.3212  fi
  1.3213  fi
  1.3214  CC=$ac_cv_prog_CC
  1.3215  if test -n "$CC"; then
  1.3216 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3217 -$as_echo "$CC" >&6; }
  1.3218 -else
  1.3219 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3220 -$as_echo "no" >&6; }
  1.3221 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.3222 +echo "${ECHO_T}$CC" >&6; }
  1.3223 +else
  1.3224 +  { echo "$as_me:$LINENO: result: no" >&5
  1.3225 +echo "${ECHO_T}no" >&6; }
  1.3226  fi
  1.3227  
  1.3228  
  1.3229 @@ -3061,10 +2188,10 @@
  1.3230    ac_ct_CC=$CC
  1.3231    # Extract the first word of "gcc", so it can be a program name with args.
  1.3232  set dummy gcc; ac_word=$2
  1.3233 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3234 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3235 -if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.3236 -  $as_echo_n "(cached) " >&6
  1.3237 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3238 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.3239 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.3240 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3241  else
  1.3242    if test -n "$ac_ct_CC"; then
  1.3243    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.3244 @@ -3074,25 +2201,25 @@
  1.3245  do
  1.3246    IFS=$as_save_IFS
  1.3247    test -z "$as_dir" && as_dir=.
  1.3248 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3249 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3250 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3251 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3252      ac_cv_prog_ac_ct_CC="gcc"
  1.3253 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3254 -    break 2
  1.3255 -  fi
  1.3256 -done
  1.3257 -  done
  1.3258 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3259 +    break 2
  1.3260 +  fi
  1.3261 +done
  1.3262 +done
  1.3263  IFS=$as_save_IFS
  1.3264  
  1.3265  fi
  1.3266  fi
  1.3267  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.3268  if test -n "$ac_ct_CC"; then
  1.3269 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.3270 -$as_echo "$ac_ct_CC" >&6; }
  1.3271 -else
  1.3272 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3273 -$as_echo "no" >&6; }
  1.3274 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.3275 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.3276 +else
  1.3277 +  { echo "$as_me:$LINENO: result: no" >&5
  1.3278 +echo "${ECHO_T}no" >&6; }
  1.3279  fi
  1.3280  
  1.3281    if test "x$ac_ct_CC" = x; then
  1.3282 @@ -3100,8 +2227,12 @@
  1.3283    else
  1.3284      case $cross_compiling:$ac_tool_warned in
  1.3285  yes:)
  1.3286 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.3287 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.3288 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.3289 +whose name does not start with the host triplet.  If you think this
  1.3290 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.3291 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.3292 +whose name does not start with the host triplet.  If you think this
  1.3293 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.3294  ac_tool_warned=yes ;;
  1.3295  esac
  1.3296      CC=$ac_ct_CC
  1.3297 @@ -3114,10 +2245,10 @@
  1.3298            if test -n "$ac_tool_prefix"; then
  1.3299      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.3300  set dummy ${ac_tool_prefix}cc; ac_word=$2
  1.3301 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3302 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3303 -if ${ac_cv_prog_CC+:} false; then :
  1.3304 -  $as_echo_n "(cached) " >&6
  1.3305 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3306 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.3307 +if test "${ac_cv_prog_CC+set}" = set; then
  1.3308 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3309  else
  1.3310    if test -n "$CC"; then
  1.3311    ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3312 @@ -3127,25 +2258,25 @@
  1.3313  do
  1.3314    IFS=$as_save_IFS
  1.3315    test -z "$as_dir" && as_dir=.
  1.3316 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3317 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3318 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3319 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3320      ac_cv_prog_CC="${ac_tool_prefix}cc"
  1.3321 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3322 -    break 2
  1.3323 -  fi
  1.3324 -done
  1.3325 -  done
  1.3326 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3327 +    break 2
  1.3328 +  fi
  1.3329 +done
  1.3330 +done
  1.3331  IFS=$as_save_IFS
  1.3332  
  1.3333  fi
  1.3334  fi
  1.3335  CC=$ac_cv_prog_CC
  1.3336  if test -n "$CC"; then
  1.3337 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3338 -$as_echo "$CC" >&6; }
  1.3339 -else
  1.3340 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3341 -$as_echo "no" >&6; }
  1.3342 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.3343 +echo "${ECHO_T}$CC" >&6; }
  1.3344 +else
  1.3345 +  { echo "$as_me:$LINENO: result: no" >&5
  1.3346 +echo "${ECHO_T}no" >&6; }
  1.3347  fi
  1.3348  
  1.3349  
  1.3350 @@ -3154,10 +2285,10 @@
  1.3351  if test -z "$CC"; then
  1.3352    # Extract the first word of "cc", so it can be a program name with args.
  1.3353  set dummy cc; ac_word=$2
  1.3354 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3355 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3356 -if ${ac_cv_prog_CC+:} false; then :
  1.3357 -  $as_echo_n "(cached) " >&6
  1.3358 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3359 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.3360 +if test "${ac_cv_prog_CC+set}" = set; then
  1.3361 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3362  else
  1.3363    if test -n "$CC"; then
  1.3364    ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3365 @@ -3168,18 +2299,18 @@
  1.3366  do
  1.3367    IFS=$as_save_IFS
  1.3368    test -z "$as_dir" && as_dir=.
  1.3369 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3370 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3371 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3372 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3373      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1.3374         ac_prog_rejected=yes
  1.3375         continue
  1.3376       fi
  1.3377      ac_cv_prog_CC="cc"
  1.3378 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3379 -    break 2
  1.3380 -  fi
  1.3381 -done
  1.3382 -  done
  1.3383 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3384 +    break 2
  1.3385 +  fi
  1.3386 +done
  1.3387 +done
  1.3388  IFS=$as_save_IFS
  1.3389  
  1.3390  if test $ac_prog_rejected = yes; then
  1.3391 @@ -3198,11 +2329,11 @@
  1.3392  fi
  1.3393  CC=$ac_cv_prog_CC
  1.3394  if test -n "$CC"; then
  1.3395 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3396 -$as_echo "$CC" >&6; }
  1.3397 -else
  1.3398 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3399 -$as_echo "no" >&6; }
  1.3400 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.3401 +echo "${ECHO_T}$CC" >&6; }
  1.3402 +else
  1.3403 +  { echo "$as_me:$LINENO: result: no" >&5
  1.3404 +echo "${ECHO_T}no" >&6; }
  1.3405  fi
  1.3406  
  1.3407  
  1.3408 @@ -3213,10 +2344,10 @@
  1.3409    do
  1.3410      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.3411  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.3412 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3413 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3414 -if ${ac_cv_prog_CC+:} false; then :
  1.3415 -  $as_echo_n "(cached) " >&6
  1.3416 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3417 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.3418 +if test "${ac_cv_prog_CC+set}" = set; then
  1.3419 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3420  else
  1.3421    if test -n "$CC"; then
  1.3422    ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3423 @@ -3226,25 +2357,25 @@
  1.3424  do
  1.3425    IFS=$as_save_IFS
  1.3426    test -z "$as_dir" && as_dir=.
  1.3427 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3428 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3429 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3430 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3431      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1.3432 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3433 -    break 2
  1.3434 -  fi
  1.3435 -done
  1.3436 -  done
  1.3437 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3438 +    break 2
  1.3439 +  fi
  1.3440 +done
  1.3441 +done
  1.3442  IFS=$as_save_IFS
  1.3443  
  1.3444  fi
  1.3445  fi
  1.3446  CC=$ac_cv_prog_CC
  1.3447  if test -n "$CC"; then
  1.3448 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3449 -$as_echo "$CC" >&6; }
  1.3450 -else
  1.3451 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3452 -$as_echo "no" >&6; }
  1.3453 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.3454 +echo "${ECHO_T}$CC" >&6; }
  1.3455 +else
  1.3456 +  { echo "$as_me:$LINENO: result: no" >&5
  1.3457 +echo "${ECHO_T}no" >&6; }
  1.3458  fi
  1.3459  
  1.3460  
  1.3461 @@ -3257,10 +2388,10 @@
  1.3462  do
  1.3463    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.3464  set dummy $ac_prog; ac_word=$2
  1.3465 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3466 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3467 -if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.3468 -  $as_echo_n "(cached) " >&6
  1.3469 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.3470 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.3471 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.3472 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3473  else
  1.3474    if test -n "$ac_ct_CC"; then
  1.3475    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.3476 @@ -3270,25 +2401,25 @@
  1.3477  do
  1.3478    IFS=$as_save_IFS
  1.3479    test -z "$as_dir" && as_dir=.
  1.3480 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3481 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3482 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3483 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3484      ac_cv_prog_ac_ct_CC="$ac_prog"
  1.3485 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3486 -    break 2
  1.3487 -  fi
  1.3488 -done
  1.3489 -  done
  1.3490 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3491 +    break 2
  1.3492 +  fi
  1.3493 +done
  1.3494 +done
  1.3495  IFS=$as_save_IFS
  1.3496  
  1.3497  fi
  1.3498  fi
  1.3499  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.3500  if test -n "$ac_ct_CC"; then
  1.3501 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.3502 -$as_echo "$ac_ct_CC" >&6; }
  1.3503 -else
  1.3504 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3505 -$as_echo "no" >&6; }
  1.3506 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.3507 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.3508 +else
  1.3509 +  { echo "$as_me:$LINENO: result: no" >&5
  1.3510 +echo "${ECHO_T}no" >&6; }
  1.3511  fi
  1.3512  
  1.3513  
  1.3514 @@ -3300,8 +2431,12 @@
  1.3515    else
  1.3516      case $cross_compiling:$ac_tool_warned in
  1.3517  yes:)
  1.3518 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.3519 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.3520 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.3521 +whose name does not start with the host triplet.  If you think this
  1.3522 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.3523 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.3524 +whose name does not start with the host triplet.  If you think this
  1.3525 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.3526  ac_tool_warned=yes ;;
  1.3527  esac
  1.3528      CC=$ac_ct_CC
  1.3529 @@ -3311,37 +2446,51 @@
  1.3530  fi
  1.3531  
  1.3532  
  1.3533 -test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3534 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3535 -as_fn_error $? "no acceptable C compiler found in \$PATH
  1.3536 -See \`config.log' for more details" "$LINENO" 5; }
  1.3537 +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  1.3538 +See \`config.log' for more details." >&5
  1.3539 +echo "$as_me: error: no acceptable C compiler found in \$PATH
  1.3540 +See \`config.log' for more details." >&2;}
  1.3541 +   { (exit 1); exit 1; }; }
  1.3542  
  1.3543  # Provide some information about the compiler.
  1.3544 -$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  1.3545 -set X $ac_compile
  1.3546 -ac_compiler=$2
  1.3547 -for ac_option in --version -v -V -qversion; do
  1.3548 -  { { ac_try="$ac_compiler $ac_option >&5"
  1.3549 -case "(($ac_try" in
  1.3550 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3551 -  *) ac_try_echo=$ac_try;;
  1.3552 -esac
  1.3553 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3554 -$as_echo "$ac_try_echo"; } >&5
  1.3555 -  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  1.3556 -  ac_status=$?
  1.3557 -  if test -s conftest.err; then
  1.3558 -    sed '10a\
  1.3559 -... rest of stderr output deleted ...
  1.3560 -         10q' conftest.err >conftest.er1
  1.3561 -    cat conftest.er1 >&5
  1.3562 -  fi
  1.3563 -  rm -f conftest.er1 conftest.err
  1.3564 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3565 -  test $ac_status = 0; }
  1.3566 -done
  1.3567 -
  1.3568 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3569 +echo "$as_me:$LINENO: checking for C compiler version" >&5
  1.3570 +ac_compiler=`set X $ac_compile; echo $2`
  1.3571 +{ (ac_try="$ac_compiler --version >&5"
  1.3572 +case "(($ac_try" in
  1.3573 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3574 +  *) ac_try_echo=$ac_try;;
  1.3575 +esac
  1.3576 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3577 +  (eval "$ac_compiler --version >&5") 2>&5
  1.3578 +  ac_status=$?
  1.3579 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3580 +  (exit $ac_status); }
  1.3581 +{ (ac_try="$ac_compiler -v >&5"
  1.3582 +case "(($ac_try" in
  1.3583 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3584 +  *) ac_try_echo=$ac_try;;
  1.3585 +esac
  1.3586 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3587 +  (eval "$ac_compiler -v >&5") 2>&5
  1.3588 +  ac_status=$?
  1.3589 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3590 +  (exit $ac_status); }
  1.3591 +{ (ac_try="$ac_compiler -V >&5"
  1.3592 +case "(($ac_try" in
  1.3593 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3594 +  *) ac_try_echo=$ac_try;;
  1.3595 +esac
  1.3596 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3597 +  (eval "$ac_compiler -V >&5") 2>&5
  1.3598 +  ac_status=$?
  1.3599 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3600 +  (exit $ac_status); }
  1.3601 +
  1.3602 +cat >conftest.$ac_ext <<_ACEOF
  1.3603 +/* confdefs.h.  */
  1.3604 +_ACEOF
  1.3605 +cat confdefs.h >>conftest.$ac_ext
  1.3606 +cat >>conftest.$ac_ext <<_ACEOF
  1.3607  /* end confdefs.h.  */
  1.3608  
  1.3609  int
  1.3610 @@ -3353,38 +2502,42 @@
  1.3611  }
  1.3612  _ACEOF
  1.3613  ac_clean_files_save=$ac_clean_files
  1.3614 -ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  1.3615 +ac_clean_files="$ac_clean_files a.out a.exe b.out"
  1.3616  # Try to create an executable without -o first, disregard a.out.
  1.3617  # It will help us diagnose broken compilers, and finding out an intuition
  1.3618  # of exeext.
  1.3619 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  1.3620 -$as_echo_n "checking whether the C compiler works... " >&6; }
  1.3621 -ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.3622 -
  1.3623 -# The possible output files:
  1.3624 -ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  1.3625 -
  1.3626 +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  1.3627 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  1.3628 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.3629 +#
  1.3630 +# List of possible output files, starting from the most likely.
  1.3631 +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  1.3632 +# only as a last resort.  b.out is created by i960 compilers.
  1.3633 +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  1.3634 +#
  1.3635 +# The IRIX 6 linker writes into existing files which may not be
  1.3636 +# executable, retaining their permissions.  Remove them first so a
  1.3637 +# subsequent execution test works.
  1.3638  ac_rmfiles=
  1.3639  for ac_file in $ac_files
  1.3640  do
  1.3641    case $ac_file in
  1.3642 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3643 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.3644      * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.3645    esac
  1.3646  done
  1.3647  rm -f $ac_rmfiles
  1.3648  
  1.3649 -if { { ac_try="$ac_link_default"
  1.3650 -case "(($ac_try" in
  1.3651 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3652 -  *) ac_try_echo=$ac_try;;
  1.3653 -esac
  1.3654 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3655 -$as_echo "$ac_try_echo"; } >&5
  1.3656 +if { (ac_try="$ac_link_default"
  1.3657 +case "(($ac_try" in
  1.3658 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3659 +  *) ac_try_echo=$ac_try;;
  1.3660 +esac
  1.3661 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3662    (eval "$ac_link_default") 2>&5
  1.3663    ac_status=$?
  1.3664 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3665 -  test $ac_status = 0; }; then :
  1.3666 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3667 +  (exit $ac_status); }; then
  1.3668    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  1.3669  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  1.3670  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  1.3671 @@ -3394,14 +2547,14 @@
  1.3672  do
  1.3673    test -f "$ac_file" || continue
  1.3674    case $ac_file in
  1.3675 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  1.3676 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  1.3677  	;;
  1.3678      [ab].out )
  1.3679  	# We found the default executable, but exeext='' is most
  1.3680  	# certainly right.
  1.3681  	break;;
  1.3682      *.* )
  1.3683 -	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.3684 +        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.3685  	then :; else
  1.3686  	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3687  	fi
  1.3688 @@ -3420,41 +2573,78 @@
  1.3689  else
  1.3690    ac_file=''
  1.3691  fi
  1.3692 -if test -z "$ac_file"; then :
  1.3693 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3694 -$as_echo "no" >&6; }
  1.3695 -$as_echo "$as_me: failed program was:" >&5
  1.3696 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3697 -
  1.3698 -{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3699 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3700 -as_fn_error 77 "C compiler cannot create executables
  1.3701 -See \`config.log' for more details" "$LINENO" 5; }
  1.3702 -else
  1.3703 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.3704 -$as_echo "yes" >&6; }
  1.3705 -fi
  1.3706 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  1.3707 -$as_echo_n "checking for C compiler default output file name... " >&6; }
  1.3708 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  1.3709 -$as_echo "$ac_file" >&6; }
  1.3710 +
  1.3711 +{ echo "$as_me:$LINENO: result: $ac_file" >&5
  1.3712 +echo "${ECHO_T}$ac_file" >&6; }
  1.3713 +if test -z "$ac_file"; then
  1.3714 +  echo "$as_me: failed program was:" >&5
  1.3715 +sed 's/^/| /' conftest.$ac_ext >&5
  1.3716 +
  1.3717 +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
  1.3718 +See \`config.log' for more details." >&5
  1.3719 +echo "$as_me: error: C compiler cannot create executables
  1.3720 +See \`config.log' for more details." >&2;}
  1.3721 +   { (exit 77); exit 77; }; }
  1.3722 +fi
  1.3723 +
  1.3724  ac_exeext=$ac_cv_exeext
  1.3725  
  1.3726 -rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  1.3727 +# Check that the compiler produces executables we can run.  If not, either
  1.3728 +# the compiler is broken, or we cross compile.
  1.3729 +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  1.3730 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  1.3731 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  1.3732 +# If not cross compiling, check that we can run a simple program.
  1.3733 +if test "$cross_compiling" != yes; then
  1.3734 +  if { ac_try='./$ac_file'
  1.3735 +  { (case "(($ac_try" in
  1.3736 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3737 +  *) ac_try_echo=$ac_try;;
  1.3738 +esac
  1.3739 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3740 +  (eval "$ac_try") 2>&5
  1.3741 +  ac_status=$?
  1.3742 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3743 +  (exit $ac_status); }; }; then
  1.3744 +    cross_compiling=no
  1.3745 +  else
  1.3746 +    if test "$cross_compiling" = maybe; then
  1.3747 +	cross_compiling=yes
  1.3748 +    else
  1.3749 +	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  1.3750 +If you meant to cross compile, use \`--host'.
  1.3751 +See \`config.log' for more details." >&5
  1.3752 +echo "$as_me: error: cannot run C compiled programs.
  1.3753 +If you meant to cross compile, use \`--host'.
  1.3754 +See \`config.log' for more details." >&2;}
  1.3755 +   { (exit 1); exit 1; }; }
  1.3756 +    fi
  1.3757 +  fi
  1.3758 +fi
  1.3759 +{ echo "$as_me:$LINENO: result: yes" >&5
  1.3760 +echo "${ECHO_T}yes" >&6; }
  1.3761 +
  1.3762 +rm -f a.out a.exe conftest$ac_cv_exeext b.out
  1.3763  ac_clean_files=$ac_clean_files_save
  1.3764 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  1.3765 -$as_echo_n "checking for suffix of executables... " >&6; }
  1.3766 -if { { ac_try="$ac_link"
  1.3767 -case "(($ac_try" in
  1.3768 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3769 -  *) ac_try_echo=$ac_try;;
  1.3770 -esac
  1.3771 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3772 -$as_echo "$ac_try_echo"; } >&5
  1.3773 +# Check that the compiler produces executables we can run.  If not, either
  1.3774 +# the compiler is broken, or we cross compile.
  1.3775 +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  1.3776 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  1.3777 +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  1.3778 +echo "${ECHO_T}$cross_compiling" >&6; }
  1.3779 +
  1.3780 +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  1.3781 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  1.3782 +if { (ac_try="$ac_link"
  1.3783 +case "(($ac_try" in
  1.3784 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3785 +  *) ac_try_echo=$ac_try;;
  1.3786 +esac
  1.3787 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3788    (eval "$ac_link") 2>&5
  1.3789    ac_status=$?
  1.3790 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3791 -  test $ac_status = 0; }; then :
  1.3792 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3793 +  (exit $ac_status); }; then
  1.3794    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  1.3795  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  1.3796  # work properly (i.e., refer to `conftest.exe'), while it won't with
  1.3797 @@ -3462,90 +2652,37 @@
  1.3798  for ac_file in conftest.exe conftest conftest.*; do
  1.3799    test -f "$ac_file" || continue
  1.3800    case $ac_file in
  1.3801 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3802 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.3803      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3804  	  break;;
  1.3805      * ) break;;
  1.3806    esac
  1.3807  done
  1.3808  else
  1.3809 -  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3810 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3811 -as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  1.3812 -See \`config.log' for more details" "$LINENO" 5; }
  1.3813 -fi
  1.3814 -rm -f conftest conftest$ac_cv_exeext
  1.3815 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  1.3816 -$as_echo "$ac_cv_exeext" >&6; }
  1.3817 +  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  1.3818 +See \`config.log' for more details." >&5
  1.3819 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  1.3820 +See \`config.log' for more details." >&2;}
  1.3821 +   { (exit 1); exit 1; }; }
  1.3822 +fi
  1.3823 +
  1.3824 +rm -f conftest$ac_cv_exeext
  1.3825 +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  1.3826 +echo "${ECHO_T}$ac_cv_exeext" >&6; }
  1.3827  
  1.3828  rm -f conftest.$ac_ext
  1.3829  EXEEXT=$ac_cv_exeext
  1.3830  ac_exeext=$EXEEXT
  1.3831 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3832 -/* end confdefs.h.  */
  1.3833 -#include <stdio.h>
  1.3834 -int
  1.3835 -main ()
  1.3836 -{
  1.3837 -FILE *f = fopen ("conftest.out", "w");
  1.3838 - return ferror (f) || fclose (f) != 0;
  1.3839 -
  1.3840 -  ;
  1.3841 -  return 0;
  1.3842 -}
  1.3843 -_ACEOF
  1.3844 -ac_clean_files="$ac_clean_files conftest.out"
  1.3845 -# Check that the compiler produces executables we can run.  If not, either
  1.3846 -# the compiler is broken, or we cross compile.
  1.3847 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  1.3848 -$as_echo_n "checking whether we are cross compiling... " >&6; }
  1.3849 -if test "$cross_compiling" != yes; then
  1.3850 -  { { ac_try="$ac_link"
  1.3851 -case "(($ac_try" in
  1.3852 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3853 -  *) ac_try_echo=$ac_try;;
  1.3854 -esac
  1.3855 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3856 -$as_echo "$ac_try_echo"; } >&5
  1.3857 -  (eval "$ac_link") 2>&5
  1.3858 -  ac_status=$?
  1.3859 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3860 -  test $ac_status = 0; }
  1.3861 -  if { ac_try='./conftest$ac_cv_exeext'
  1.3862 -  { { case "(($ac_try" in
  1.3863 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3864 -  *) ac_try_echo=$ac_try;;
  1.3865 -esac
  1.3866 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3867 -$as_echo "$ac_try_echo"; } >&5
  1.3868 -  (eval "$ac_try") 2>&5
  1.3869 -  ac_status=$?
  1.3870 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3871 -  test $ac_status = 0; }; }; then
  1.3872 -    cross_compiling=no
  1.3873 -  else
  1.3874 -    if test "$cross_compiling" = maybe; then
  1.3875 -	cross_compiling=yes
  1.3876 -    else
  1.3877 -	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3878 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3879 -as_fn_error $? "cannot run C compiled programs.
  1.3880 -If you meant to cross compile, use \`--host'.
  1.3881 -See \`config.log' for more details" "$LINENO" 5; }
  1.3882 -    fi
  1.3883 -  fi
  1.3884 -fi
  1.3885 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  1.3886 -$as_echo "$cross_compiling" >&6; }
  1.3887 -
  1.3888 -rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  1.3889 -ac_clean_files=$ac_clean_files_save
  1.3890 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  1.3891 -$as_echo_n "checking for suffix of object files... " >&6; }
  1.3892 -if ${ac_cv_objext+:} false; then :
  1.3893 -  $as_echo_n "(cached) " >&6
  1.3894 -else
  1.3895 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3896 +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  1.3897 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  1.3898 +if test "${ac_cv_objext+set}" = set; then
  1.3899 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3900 +else
  1.3901 +  cat >conftest.$ac_ext <<_ACEOF
  1.3902 +/* confdefs.h.  */
  1.3903 +_ACEOF
  1.3904 +cat confdefs.h >>conftest.$ac_ext
  1.3905 +cat >>conftest.$ac_ext <<_ACEOF
  1.3906  /* end confdefs.h.  */
  1.3907  
  1.3908  int
  1.3909 @@ -3557,46 +2694,51 @@
  1.3910  }
  1.3911  _ACEOF
  1.3912  rm -f conftest.o conftest.obj
  1.3913 -if { { ac_try="$ac_compile"
  1.3914 -case "(($ac_try" in
  1.3915 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3916 -  *) ac_try_echo=$ac_try;;
  1.3917 -esac
  1.3918 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3919 -$as_echo "$ac_try_echo"; } >&5
  1.3920 +if { (ac_try="$ac_compile"
  1.3921 +case "(($ac_try" in
  1.3922 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3923 +  *) ac_try_echo=$ac_try;;
  1.3924 +esac
  1.3925 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3926    (eval "$ac_compile") 2>&5
  1.3927    ac_status=$?
  1.3928 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3929 -  test $ac_status = 0; }; then :
  1.3930 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3931 +  (exit $ac_status); }; then
  1.3932    for ac_file in conftest.o conftest.obj conftest.*; do
  1.3933    test -f "$ac_file" || continue;
  1.3934    case $ac_file in
  1.3935 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  1.3936 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  1.3937      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  1.3938         break;;
  1.3939    esac
  1.3940  done
  1.3941  else
  1.3942 -  $as_echo "$as_me: failed program was:" >&5
  1.3943 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3944 -
  1.3945 -{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3946 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3947 -as_fn_error $? "cannot compute suffix of object files: cannot compile
  1.3948 -See \`config.log' for more details" "$LINENO" 5; }
  1.3949 -fi
  1.3950 +  echo "$as_me: failed program was:" >&5
  1.3951 +sed 's/^/| /' conftest.$ac_ext >&5
  1.3952 +
  1.3953 +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  1.3954 +See \`config.log' for more details." >&5
  1.3955 +echo "$as_me: error: cannot compute suffix of object files: cannot compile
  1.3956 +See \`config.log' for more details." >&2;}
  1.3957 +   { (exit 1); exit 1; }; }
  1.3958 +fi
  1.3959 +
  1.3960  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  1.3961  fi
  1.3962 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  1.3963 -$as_echo "$ac_cv_objext" >&6; }
  1.3964 +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  1.3965 +echo "${ECHO_T}$ac_cv_objext" >&6; }
  1.3966  OBJEXT=$ac_cv_objext
  1.3967  ac_objext=$OBJEXT
  1.3968 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  1.3969 -$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  1.3970 -if ${ac_cv_c_compiler_gnu+:} false; then :
  1.3971 -  $as_echo_n "(cached) " >&6
  1.3972 -else
  1.3973 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3974 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  1.3975 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  1.3976 +if test "${ac_cv_c_compiler_gnu+set}" = set; then
  1.3977 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3978 +else
  1.3979 +  cat >conftest.$ac_ext <<_ACEOF
  1.3980 +/* confdefs.h.  */
  1.3981 +_ACEOF
  1.3982 +cat confdefs.h >>conftest.$ac_ext
  1.3983 +cat >>conftest.$ac_ext <<_ACEOF
  1.3984  /* end confdefs.h.  */
  1.3985  
  1.3986  int
  1.3987 @@ -3610,87 +2752,177 @@
  1.3988    return 0;
  1.3989  }
  1.3990  _ACEOF
  1.3991 -if ac_fn_c_try_compile "$LINENO"; then :
  1.3992 +rm -f conftest.$ac_objext
  1.3993 +if { (ac_try="$ac_compile"
  1.3994 +case "(($ac_try" in
  1.3995 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3996 +  *) ac_try_echo=$ac_try;;
  1.3997 +esac
  1.3998 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3999 +  (eval "$ac_compile") 2>conftest.er1
  1.4000 +  ac_status=$?
  1.4001 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.4002 +  rm -f conftest.er1
  1.4003 +  cat conftest.err >&5
  1.4004 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4005 +  (exit $ac_status); } && {
  1.4006 +	 test -z "$ac_c_werror_flag" ||
  1.4007 +	 test ! -s conftest.err
  1.4008 +       } && test -s conftest.$ac_objext; then
  1.4009    ac_compiler_gnu=yes
  1.4010  else
  1.4011 -  ac_compiler_gnu=no
  1.4012 -fi
  1.4013 +  echo "$as_me: failed program was:" >&5
  1.4014 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4015 +
  1.4016 +	ac_compiler_gnu=no
  1.4017 +fi
  1.4018 +
  1.4019  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4020  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  1.4021  
  1.4022  fi
  1.4023 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  1.4024 -$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  1.4025 -if test $ac_compiler_gnu = yes; then
  1.4026 -  GCC=yes
  1.4027 -else
  1.4028 -  GCC=
  1.4029 -fi
  1.4030 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  1.4031 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  1.4032 +GCC=`test $ac_compiler_gnu = yes && echo yes`
  1.4033  ac_test_CFLAGS=${CFLAGS+set}
  1.4034  ac_save_CFLAGS=$CFLAGS
  1.4035 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  1.4036 -$as_echo_n "checking whether $CC accepts -g... " >&6; }
  1.4037 -if ${ac_cv_prog_cc_g+:} false; then :
  1.4038 -  $as_echo_n "(cached) " >&6
  1.4039 +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  1.4040 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  1.4041 +if test "${ac_cv_prog_cc_g+set}" = set; then
  1.4042 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4043  else
  1.4044    ac_save_c_werror_flag=$ac_c_werror_flag
  1.4045     ac_c_werror_flag=yes
  1.4046     ac_cv_prog_cc_g=no
  1.4047     CFLAGS="-g"
  1.4048 -   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4049 -/* end confdefs.h.  */
  1.4050 -
  1.4051 -int
  1.4052 -main ()
  1.4053 -{
  1.4054 -
  1.4055 -  ;
  1.4056 -  return 0;
  1.4057 -}
  1.4058 -_ACEOF
  1.4059 -if ac_fn_c_try_compile "$LINENO"; then :
  1.4060 +   cat >conftest.$ac_ext <<_ACEOF
  1.4061 +/* confdefs.h.  */
  1.4062 +_ACEOF
  1.4063 +cat confdefs.h >>conftest.$ac_ext
  1.4064 +cat >>conftest.$ac_ext <<_ACEOF
  1.4065 +/* end confdefs.h.  */
  1.4066 +
  1.4067 +int
  1.4068 +main ()
  1.4069 +{
  1.4070 +
  1.4071 +  ;
  1.4072 +  return 0;
  1.4073 +}
  1.4074 +_ACEOF
  1.4075 +rm -f conftest.$ac_objext
  1.4076 +if { (ac_try="$ac_compile"
  1.4077 +case "(($ac_try" in
  1.4078 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4079 +  *) ac_try_echo=$ac_try;;
  1.4080 +esac
  1.4081 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4082 +  (eval "$ac_compile") 2>conftest.er1
  1.4083 +  ac_status=$?
  1.4084 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.4085 +  rm -f conftest.er1
  1.4086 +  cat conftest.err >&5
  1.4087 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4088 +  (exit $ac_status); } && {
  1.4089 +	 test -z "$ac_c_werror_flag" ||
  1.4090 +	 test ! -s conftest.err
  1.4091 +       } && test -s conftest.$ac_objext; then
  1.4092    ac_cv_prog_cc_g=yes
  1.4093  else
  1.4094 -  CFLAGS=""
  1.4095 -      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4096 -/* end confdefs.h.  */
  1.4097 -
  1.4098 -int
  1.4099 -main ()
  1.4100 -{
  1.4101 -
  1.4102 -  ;
  1.4103 -  return 0;
  1.4104 -}
  1.4105 -_ACEOF
  1.4106 -if ac_fn_c_try_compile "$LINENO"; then :
  1.4107 -
  1.4108 -else
  1.4109 -  ac_c_werror_flag=$ac_save_c_werror_flag
  1.4110 +  echo "$as_me: failed program was:" >&5
  1.4111 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4112 +
  1.4113 +	CFLAGS=""
  1.4114 +      cat >conftest.$ac_ext <<_ACEOF
  1.4115 +/* confdefs.h.  */
  1.4116 +_ACEOF
  1.4117 +cat confdefs.h >>conftest.$ac_ext
  1.4118 +cat >>conftest.$ac_ext <<_ACEOF
  1.4119 +/* end confdefs.h.  */
  1.4120 +
  1.4121 +int
  1.4122 +main ()
  1.4123 +{
  1.4124 +
  1.4125 +  ;
  1.4126 +  return 0;
  1.4127 +}
  1.4128 +_ACEOF
  1.4129 +rm -f conftest.$ac_objext
  1.4130 +if { (ac_try="$ac_compile"
  1.4131 +case "(($ac_try" in
  1.4132 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4133 +  *) ac_try_echo=$ac_try;;
  1.4134 +esac
  1.4135 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4136 +  (eval "$ac_compile") 2>conftest.er1
  1.4137 +  ac_status=$?
  1.4138 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.4139 +  rm -f conftest.er1
  1.4140 +  cat conftest.err >&5
  1.4141 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4142 +  (exit $ac_status); } && {
  1.4143 +	 test -z "$ac_c_werror_flag" ||
  1.4144 +	 test ! -s conftest.err
  1.4145 +       } && test -s conftest.$ac_objext; then
  1.4146 +  :
  1.4147 +else
  1.4148 +  echo "$as_me: failed program was:" >&5
  1.4149 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4150 +
  1.4151 +	ac_c_werror_flag=$ac_save_c_werror_flag
  1.4152  	 CFLAGS="-g"
  1.4153 -	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4154 -/* end confdefs.h.  */
  1.4155 -
  1.4156 -int
  1.4157 -main ()
  1.4158 -{
  1.4159 -
  1.4160 -  ;
  1.4161 -  return 0;
  1.4162 -}
  1.4163 -_ACEOF
  1.4164 -if ac_fn_c_try_compile "$LINENO"; then :
  1.4165 +	 cat >conftest.$ac_ext <<_ACEOF
  1.4166 +/* confdefs.h.  */
  1.4167 +_ACEOF
  1.4168 +cat confdefs.h >>conftest.$ac_ext
  1.4169 +cat >>conftest.$ac_ext <<_ACEOF
  1.4170 +/* end confdefs.h.  */
  1.4171 +
  1.4172 +int
  1.4173 +main ()
  1.4174 +{
  1.4175 +
  1.4176 +  ;
  1.4177 +  return 0;
  1.4178 +}
  1.4179 +_ACEOF
  1.4180 +rm -f conftest.$ac_objext
  1.4181 +if { (ac_try="$ac_compile"
  1.4182 +case "(($ac_try" in
  1.4183 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4184 +  *) ac_try_echo=$ac_try;;
  1.4185 +esac
  1.4186 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4187 +  (eval "$ac_compile") 2>conftest.er1
  1.4188 +  ac_status=$?
  1.4189 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.4190 +  rm -f conftest.er1
  1.4191 +  cat conftest.err >&5
  1.4192 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4193 +  (exit $ac_status); } && {
  1.4194 +	 test -z "$ac_c_werror_flag" ||
  1.4195 +	 test ! -s conftest.err
  1.4196 +       } && test -s conftest.$ac_objext; then
  1.4197    ac_cv_prog_cc_g=yes
  1.4198 -fi
  1.4199 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4200 -fi
  1.4201 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4202 -fi
  1.4203 +else
  1.4204 +  echo "$as_me: failed program was:" >&5
  1.4205 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4206 +
  1.4207 +
  1.4208 +fi
  1.4209 +
  1.4210 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4211 +fi
  1.4212 +
  1.4213 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4214 +fi
  1.4215 +
  1.4216  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4217     ac_c_werror_flag=$ac_save_c_werror_flag
  1.4218  fi
  1.4219 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  1.4220 -$as_echo "$ac_cv_prog_cc_g" >&6; }
  1.4221 +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  1.4222 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  1.4223  if test "$ac_test_CFLAGS" = set; then
  1.4224    CFLAGS=$ac_save_CFLAGS
  1.4225  elif test $ac_cv_prog_cc_g = yes; then
  1.4226 @@ -3706,18 +2938,23 @@
  1.4227      CFLAGS=
  1.4228    fi
  1.4229  fi
  1.4230 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  1.4231 -$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  1.4232 -if ${ac_cv_prog_cc_c89+:} false; then :
  1.4233 -  $as_echo_n "(cached) " >&6
  1.4234 +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  1.4235 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  1.4236 +if test "${ac_cv_prog_cc_c89+set}" = set; then
  1.4237 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4238  else
  1.4239    ac_cv_prog_cc_c89=no
  1.4240  ac_save_CC=$CC
  1.4241 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4242 +cat >conftest.$ac_ext <<_ACEOF
  1.4243 +/* confdefs.h.  */
  1.4244 +_ACEOF
  1.4245 +cat confdefs.h >>conftest.$ac_ext
  1.4246 +cat >>conftest.$ac_ext <<_ACEOF
  1.4247  /* end confdefs.h.  */
  1.4248  #include <stdarg.h>
  1.4249  #include <stdio.h>
  1.4250 -struct stat;
  1.4251 +#include <sys/types.h>
  1.4252 +#include <sys/stat.h>
  1.4253  /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  1.4254  struct buf { int x; };
  1.4255  FILE * (*rcsopen) (struct buf *, struct stat *, int);
  1.4256 @@ -3769,9 +3006,31 @@
  1.4257  	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.4258  do
  1.4259    CC="$ac_save_CC $ac_arg"
  1.4260 -  if ac_fn_c_try_compile "$LINENO"; then :
  1.4261 +  rm -f conftest.$ac_objext
  1.4262 +if { (ac_try="$ac_compile"
  1.4263 +case "(($ac_try" in
  1.4264 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4265 +  *) ac_try_echo=$ac_try;;
  1.4266 +esac
  1.4267 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4268 +  (eval "$ac_compile") 2>conftest.er1
  1.4269 +  ac_status=$?
  1.4270 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.4271 +  rm -f conftest.er1
  1.4272 +  cat conftest.err >&5
  1.4273 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4274 +  (exit $ac_status); } && {
  1.4275 +	 test -z "$ac_c_werror_flag" ||
  1.4276 +	 test ! -s conftest.err
  1.4277 +       } && test -s conftest.$ac_objext; then
  1.4278    ac_cv_prog_cc_c89=$ac_arg
  1.4279 -fi
  1.4280 +else
  1.4281 +  echo "$as_me: failed program was:" >&5
  1.4282 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4283 +
  1.4284 +
  1.4285 +fi
  1.4286 +
  1.4287  rm -f core conftest.err conftest.$ac_objext
  1.4288    test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.4289  done
  1.4290 @@ -3782,19 +3041,17 @@
  1.4291  # AC_CACHE_VAL
  1.4292  case "x$ac_cv_prog_cc_c89" in
  1.4293    x)
  1.4294 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  1.4295 -$as_echo "none needed" >&6; } ;;
  1.4296 +    { echo "$as_me:$LINENO: result: none needed" >&5
  1.4297 +echo "${ECHO_T}none needed" >&6; } ;;
  1.4298    xno)
  1.4299 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  1.4300 -$as_echo "unsupported" >&6; } ;;
  1.4301 +    { echo "$as_me:$LINENO: result: unsupported" >&5
  1.4302 +echo "${ECHO_T}unsupported" >&6; } ;;
  1.4303    *)
  1.4304      CC="$CC $ac_cv_prog_cc_c89"
  1.4305 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  1.4306 -$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  1.4307 -esac
  1.4308 -if test "x$ac_cv_prog_cc_c89" != xno; then :
  1.4309 -
  1.4310 -fi
  1.4311 +    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  1.4312 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  1.4313 +esac
  1.4314 +
  1.4315  
  1.4316  ac_ext=c
  1.4317  ac_cpp='$CPP $CPPFLAGS'
  1.4318 @@ -3802,46 +3059,51 @@
  1.4319  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.4320  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.4321  
  1.4322 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
  1.4323 -$as_echo_n "checking for a sed that does not truncate output... " >&6; }
  1.4324 -if ${ac_cv_path_SED+:} false; then :
  1.4325 -  $as_echo_n "(cached) " >&6
  1.4326 +{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
  1.4327 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
  1.4328 +if test "${ac_cv_path_SED+set}" = set; then
  1.4329 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4330  else
  1.4331              ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  1.4332       for ac_i in 1 2 3 4 5 6 7; do
  1.4333         ac_script="$ac_script$as_nl$ac_script"
  1.4334       done
  1.4335 -     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
  1.4336 -     { ac_script=; unset ac_script;}
  1.4337 -     if test -z "$SED"; then
  1.4338 +     echo "$ac_script" | sed 99q >conftest.sed
  1.4339 +     $as_unset ac_script || ac_script=
  1.4340 +     # Extract the first word of "sed gsed" to use in msg output
  1.4341 +if test -z "$SED"; then
  1.4342 +set dummy sed gsed; ac_prog_name=$2
  1.4343 +if test "${ac_cv_path_SED+set}" = set; then
  1.4344 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4345 +else
  1.4346    ac_path_SED_found=false
  1.4347 -  # Loop through the user's path and test for each of PROGNAME-LIST
  1.4348 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4349 -for as_dir in $PATH
  1.4350 -do
  1.4351 -  IFS=$as_save_IFS
  1.4352 -  test -z "$as_dir" && as_dir=.
  1.4353 -    for ac_prog in sed gsed; do
  1.4354 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4355 -      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  1.4356 -      as_fn_executable_p "$ac_path_SED" || continue
  1.4357 -# Check for GNU ac_path_SED and select it if it is found.
  1.4358 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.4359 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4360 +for as_dir in $PATH
  1.4361 +do
  1.4362 +  IFS=$as_save_IFS
  1.4363 +  test -z "$as_dir" && as_dir=.
  1.4364 +  for ac_prog in sed gsed; do
  1.4365 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4366 +    ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  1.4367 +    { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  1.4368 +    # Check for GNU ac_path_SED and select it if it is found.
  1.4369    # Check for GNU $ac_path_SED
  1.4370  case `"$ac_path_SED" --version 2>&1` in
  1.4371  *GNU*)
  1.4372    ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  1.4373  *)
  1.4374    ac_count=0
  1.4375 -  $as_echo_n 0123456789 >"conftest.in"
  1.4376 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.4377    while :
  1.4378    do
  1.4379      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.4380      mv "conftest.tmp" "conftest.in"
  1.4381      cp "conftest.in" "conftest.nl"
  1.4382 -    $as_echo '' >> "conftest.nl"
  1.4383 +    echo '' >> "conftest.nl"
  1.4384      "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.4385      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.4386 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.4387 +    ac_count=`expr $ac_count + 1`
  1.4388      if test $ac_count -gt ${ac_path_SED_max-0}; then
  1.4389        # Best one so far, save it but keep looking for a better one
  1.4390        ac_cv_path_SED="$ac_path_SED"
  1.4391 @@ -3853,21 +3115,31 @@
  1.4392    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.4393  esac
  1.4394  
  1.4395 -      $ac_path_SED_found && break 3
  1.4396 -    done
  1.4397 +
  1.4398 +    $ac_path_SED_found && break 3
  1.4399    done
  1.4400 -  done
  1.4401 -IFS=$as_save_IFS
  1.4402 -  if test -z "$ac_cv_path_SED"; then
  1.4403 -    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  1.4404 -  fi
  1.4405 +done
  1.4406 +
  1.4407 +done
  1.4408 +IFS=$as_save_IFS
  1.4409 +
  1.4410 +
  1.4411 +fi
  1.4412 +
  1.4413 +SED="$ac_cv_path_SED"
  1.4414 +if test -z "$SED"; then
  1.4415 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
  1.4416 +echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
  1.4417 +   { (exit 1); exit 1; }; }
  1.4418 +fi
  1.4419 +
  1.4420  else
  1.4421    ac_cv_path_SED=$SED
  1.4422  fi
  1.4423  
  1.4424  fi
  1.4425 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
  1.4426 -$as_echo "$ac_cv_path_SED" >&6; }
  1.4427 +{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
  1.4428 +echo "${ECHO_T}$ac_cv_path_SED" >&6; }
  1.4429   SED="$ac_cv_path_SED"
  1.4430    rm -f conftest.sed
  1.4431  
  1.4432 @@ -3884,40 +3156,45 @@
  1.4433  
  1.4434  
  1.4435  
  1.4436 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  1.4437 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  1.4438 -if ${ac_cv_path_GREP+:} false; then :
  1.4439 -  $as_echo_n "(cached) " >&6
  1.4440 -else
  1.4441 -  if test -z "$GREP"; then
  1.4442 +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  1.4443 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  1.4444 +if test "${ac_cv_path_GREP+set}" = set; then
  1.4445 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4446 +else
  1.4447 +  # Extract the first word of "grep ggrep" to use in msg output
  1.4448 +if test -z "$GREP"; then
  1.4449 +set dummy grep ggrep; ac_prog_name=$2
  1.4450 +if test "${ac_cv_path_GREP+set}" = set; then
  1.4451 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4452 +else
  1.4453    ac_path_GREP_found=false
  1.4454 -  # Loop through the user's path and test for each of PROGNAME-LIST
  1.4455 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4456 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.4457 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4458  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.4459  do
  1.4460    IFS=$as_save_IFS
  1.4461    test -z "$as_dir" && as_dir=.
  1.4462 -    for ac_prog in grep ggrep; do
  1.4463 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4464 -      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.4465 -      as_fn_executable_p "$ac_path_GREP" || continue
  1.4466 -# Check for GNU ac_path_GREP and select it if it is found.
  1.4467 +  for ac_prog in grep ggrep; do
  1.4468 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4469 +    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.4470 +    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  1.4471 +    # Check for GNU ac_path_GREP and select it if it is found.
  1.4472    # Check for GNU $ac_path_GREP
  1.4473  case `"$ac_path_GREP" --version 2>&1` in
  1.4474  *GNU*)
  1.4475    ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  1.4476  *)
  1.4477    ac_count=0
  1.4478 -  $as_echo_n 0123456789 >"conftest.in"
  1.4479 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.4480    while :
  1.4481    do
  1.4482      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.4483      mv "conftest.tmp" "conftest.in"
  1.4484      cp "conftest.in" "conftest.nl"
  1.4485 -    $as_echo 'GREP' >> "conftest.nl"
  1.4486 +    echo 'GREP' >> "conftest.nl"
  1.4487      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.4488      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.4489 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.4490 +    ac_count=`expr $ac_count + 1`
  1.4491      if test $ac_count -gt ${ac_path_GREP_max-0}; then
  1.4492        # Best one so far, save it but keep looking for a better one
  1.4493        ac_cv_path_GREP="$ac_path_GREP"
  1.4494 @@ -3929,61 +3206,77 @@
  1.4495    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.4496  esac
  1.4497  
  1.4498 -      $ac_path_GREP_found && break 3
  1.4499 -    done
  1.4500 +
  1.4501 +    $ac_path_GREP_found && break 3
  1.4502    done
  1.4503 -  done
  1.4504 -IFS=$as_save_IFS
  1.4505 -  if test -z "$ac_cv_path_GREP"; then
  1.4506 -    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.4507 -  fi
  1.4508 +done
  1.4509 +
  1.4510 +done
  1.4511 +IFS=$as_save_IFS
  1.4512 +
  1.4513 +
  1.4514 +fi
  1.4515 +
  1.4516 +GREP="$ac_cv_path_GREP"
  1.4517 +if test -z "$GREP"; then
  1.4518 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.4519 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.4520 +   { (exit 1); exit 1; }; }
  1.4521 +fi
  1.4522 +
  1.4523  else
  1.4524    ac_cv_path_GREP=$GREP
  1.4525  fi
  1.4526  
  1.4527 -fi
  1.4528 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  1.4529 -$as_echo "$ac_cv_path_GREP" >&6; }
  1.4530 +
  1.4531 +fi
  1.4532 +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  1.4533 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
  1.4534   GREP="$ac_cv_path_GREP"
  1.4535  
  1.4536  
  1.4537 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  1.4538 -$as_echo_n "checking for egrep... " >&6; }
  1.4539 -if ${ac_cv_path_EGREP+:} false; then :
  1.4540 -  $as_echo_n "(cached) " >&6
  1.4541 +{ echo "$as_me:$LINENO: checking for egrep" >&5
  1.4542 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  1.4543 +if test "${ac_cv_path_EGREP+set}" = set; then
  1.4544 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4545  else
  1.4546    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  1.4547     then ac_cv_path_EGREP="$GREP -E"
  1.4548     else
  1.4549 -     if test -z "$EGREP"; then
  1.4550 +     # Extract the first word of "egrep" to use in msg output
  1.4551 +if test -z "$EGREP"; then
  1.4552 +set dummy egrep; ac_prog_name=$2
  1.4553 +if test "${ac_cv_path_EGREP+set}" = set; then
  1.4554 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4555 +else
  1.4556    ac_path_EGREP_found=false
  1.4557 -  # Loop through the user's path and test for each of PROGNAME-LIST
  1.4558 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4559 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.4560 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4561  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.4562  do
  1.4563    IFS=$as_save_IFS
  1.4564    test -z "$as_dir" && as_dir=.
  1.4565 -    for ac_prog in egrep; do
  1.4566 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4567 -      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.4568 -      as_fn_executable_p "$ac_path_EGREP" || continue
  1.4569 -# Check for GNU ac_path_EGREP and select it if it is found.
  1.4570 +  for ac_prog in egrep; do
  1.4571 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4572 +    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.4573 +    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  1.4574 +    # Check for GNU ac_path_EGREP and select it if it is found.
  1.4575    # Check for GNU $ac_path_EGREP
  1.4576  case `"$ac_path_EGREP" --version 2>&1` in
  1.4577  *GNU*)
  1.4578    ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  1.4579  *)
  1.4580    ac_count=0
  1.4581 -  $as_echo_n 0123456789 >"conftest.in"
  1.4582 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.4583    while :
  1.4584    do
  1.4585      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.4586      mv "conftest.tmp" "conftest.in"
  1.4587      cp "conftest.in" "conftest.nl"
  1.4588 -    $as_echo 'EGREP' >> "conftest.nl"
  1.4589 +    echo 'EGREP' >> "conftest.nl"
  1.4590      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.4591      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.4592 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.4593 +    ac_count=`expr $ac_count + 1`
  1.4594      if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  1.4595        # Best one so far, save it but keep looking for a better one
  1.4596        ac_cv_path_EGREP="$ac_path_EGREP"
  1.4597 @@ -3995,62 +3288,78 @@
  1.4598    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.4599  esac
  1.4600  
  1.4601 -      $ac_path_EGREP_found && break 3
  1.4602 -    done
  1.4603 +
  1.4604 +    $ac_path_EGREP_found && break 3
  1.4605    done
  1.4606 -  done
  1.4607 -IFS=$as_save_IFS
  1.4608 -  if test -z "$ac_cv_path_EGREP"; then
  1.4609 -    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.4610 -  fi
  1.4611 +done
  1.4612 +
  1.4613 +done
  1.4614 +IFS=$as_save_IFS
  1.4615 +
  1.4616 +
  1.4617 +fi
  1.4618 +
  1.4619 +EGREP="$ac_cv_path_EGREP"
  1.4620 +if test -z "$EGREP"; then
  1.4621 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.4622 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.4623 +   { (exit 1); exit 1; }; }
  1.4624 +fi
  1.4625 +
  1.4626  else
  1.4627    ac_cv_path_EGREP=$EGREP
  1.4628  fi
  1.4629  
  1.4630 +
  1.4631     fi
  1.4632  fi
  1.4633 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  1.4634 -$as_echo "$ac_cv_path_EGREP" >&6; }
  1.4635 +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  1.4636 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
  1.4637   EGREP="$ac_cv_path_EGREP"
  1.4638  
  1.4639  
  1.4640 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
  1.4641 -$as_echo_n "checking for fgrep... " >&6; }
  1.4642 -if ${ac_cv_path_FGREP+:} false; then :
  1.4643 -  $as_echo_n "(cached) " >&6
  1.4644 +{ echo "$as_me:$LINENO: checking for fgrep" >&5
  1.4645 +echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; }
  1.4646 +if test "${ac_cv_path_FGREP+set}" = set; then
  1.4647 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4648  else
  1.4649    if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
  1.4650     then ac_cv_path_FGREP="$GREP -F"
  1.4651     else
  1.4652 -     if test -z "$FGREP"; then
  1.4653 +     # Extract the first word of "fgrep" to use in msg output
  1.4654 +if test -z "$FGREP"; then
  1.4655 +set dummy fgrep; ac_prog_name=$2
  1.4656 +if test "${ac_cv_path_FGREP+set}" = set; then
  1.4657 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4658 +else
  1.4659    ac_path_FGREP_found=false
  1.4660 -  # Loop through the user's path and test for each of PROGNAME-LIST
  1.4661 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4662 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.4663 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4664  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.4665  do
  1.4666    IFS=$as_save_IFS
  1.4667    test -z "$as_dir" && as_dir=.
  1.4668 -    for ac_prog in fgrep; do
  1.4669 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4670 -      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.4671 -      as_fn_executable_p "$ac_path_FGREP" || continue
  1.4672 -# Check for GNU ac_path_FGREP and select it if it is found.
  1.4673 +  for ac_prog in fgrep; do
  1.4674 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4675 +    ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.4676 +    { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  1.4677 +    # Check for GNU ac_path_FGREP and select it if it is found.
  1.4678    # Check for GNU $ac_path_FGREP
  1.4679  case `"$ac_path_FGREP" --version 2>&1` in
  1.4680  *GNU*)
  1.4681    ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
  1.4682  *)
  1.4683    ac_count=0
  1.4684 -  $as_echo_n 0123456789 >"conftest.in"
  1.4685 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.4686    while :
  1.4687    do
  1.4688      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.4689      mv "conftest.tmp" "conftest.in"
  1.4690      cp "conftest.in" "conftest.nl"
  1.4691 -    $as_echo 'FGREP' >> "conftest.nl"
  1.4692 +    echo 'FGREP' >> "conftest.nl"
  1.4693      "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.4694      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.4695 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.4696 +    ac_count=`expr $ac_count + 1`
  1.4697      if test $ac_count -gt ${ac_path_FGREP_max-0}; then
  1.4698        # Best one so far, save it but keep looking for a better one
  1.4699        ac_cv_path_FGREP="$ac_path_FGREP"
  1.4700 @@ -4062,22 +3371,33 @@
  1.4701    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.4702  esac
  1.4703  
  1.4704 -      $ac_path_FGREP_found && break 3
  1.4705 -    done
  1.4706 +
  1.4707 +    $ac_path_FGREP_found && break 3
  1.4708    done
  1.4709 -  done
  1.4710 -IFS=$as_save_IFS
  1.4711 -  if test -z "$ac_cv_path_FGREP"; then
  1.4712 -    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.4713 -  fi
  1.4714 +done
  1.4715 +
  1.4716 +done
  1.4717 +IFS=$as_save_IFS
  1.4718 +
  1.4719 +
  1.4720 +fi
  1.4721 +
  1.4722 +FGREP="$ac_cv_path_FGREP"
  1.4723 +if test -z "$FGREP"; then
  1.4724 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.4725 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.4726 +   { (exit 1); exit 1; }; }
  1.4727 +fi
  1.4728 +
  1.4729  else
  1.4730    ac_cv_path_FGREP=$FGREP
  1.4731  fi
  1.4732  
  1.4733 +
  1.4734     fi
  1.4735  fi
  1.4736 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
  1.4737 -$as_echo "$ac_cv_path_FGREP" >&6; }
  1.4738 +{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
  1.4739 +echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
  1.4740   FGREP="$ac_cv_path_FGREP"
  1.4741  
  1.4742  
  1.4743 @@ -4102,7 +3422,7 @@
  1.4744  
  1.4745  
  1.4746  # Check whether --with-gnu-ld was given.
  1.4747 -if test "${with_gnu_ld+set}" = set; then :
  1.4748 +if test "${with_gnu_ld+set}" = set; then
  1.4749    withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  1.4750  else
  1.4751    with_gnu_ld=no
  1.4752 @@ -4111,8 +3431,8 @@
  1.4753  ac_prog=ld
  1.4754  if test "$GCC" = yes; then
  1.4755    # Check if gcc -print-prog-name=ld gives a path.
  1.4756 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
  1.4757 -$as_echo_n "checking for ld used by $CC... " >&6; }
  1.4758 +  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
  1.4759 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
  1.4760    case $host in
  1.4761    *-*-mingw*)
  1.4762      # gcc leaves a trailing carriage return which upsets mingw
  1.4763 @@ -4141,14 +3461,14 @@
  1.4764      ;;
  1.4765    esac
  1.4766  elif test "$with_gnu_ld" = yes; then
  1.4767 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
  1.4768 -$as_echo_n "checking for GNU ld... " >&6; }
  1.4769 -else
  1.4770 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
  1.4771 -$as_echo_n "checking for non-GNU ld... " >&6; }
  1.4772 -fi
  1.4773 -if ${lt_cv_path_LD+:} false; then :
  1.4774 -  $as_echo_n "(cached) " >&6
  1.4775 +  { echo "$as_me:$LINENO: checking for GNU ld" >&5
  1.4776 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
  1.4777 +else
  1.4778 +  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
  1.4779 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
  1.4780 +fi
  1.4781 +if test "${lt_cv_path_LD+set}" = set; then
  1.4782 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4783  else
  1.4784    if test -z "$LD"; then
  1.4785    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.4786 @@ -4178,17 +3498,19 @@
  1.4787  
  1.4788  LD="$lt_cv_path_LD"
  1.4789  if test -n "$LD"; then
  1.4790 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
  1.4791 -$as_echo "$LD" >&6; }
  1.4792 -else
  1.4793 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4794 -$as_echo "no" >&6; }
  1.4795 -fi
  1.4796 -test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
  1.4797 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  1.4798 -$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  1.4799 -if ${lt_cv_prog_gnu_ld+:} false; then :
  1.4800 -  $as_echo_n "(cached) " >&6
  1.4801 +  { echo "$as_me:$LINENO: result: $LD" >&5
  1.4802 +echo "${ECHO_T}$LD" >&6; }
  1.4803 +else
  1.4804 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4805 +echo "${ECHO_T}no" >&6; }
  1.4806 +fi
  1.4807 +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
  1.4808 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
  1.4809 +   { (exit 1); exit 1; }; }
  1.4810 +{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
  1.4811 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
  1.4812 +if test "${lt_cv_prog_gnu_ld+set}" = set; then
  1.4813 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4814  else
  1.4815    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  1.4816  case `$LD -v 2>&1 </dev/null` in
  1.4817 @@ -4200,8 +3522,8 @@
  1.4818    ;;
  1.4819  esac
  1.4820  fi
  1.4821 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
  1.4822 -$as_echo "$lt_cv_prog_gnu_ld" >&6; }
  1.4823 +{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
  1.4824 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
  1.4825  with_gnu_ld=$lt_cv_prog_gnu_ld
  1.4826  
  1.4827  
  1.4828 @@ -4212,10 +3534,10 @@
  1.4829  
  1.4830  
  1.4831  
  1.4832 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
  1.4833 -$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  1.4834 -if ${lt_cv_path_NM+:} false; then :
  1.4835 -  $as_echo_n "(cached) " >&6
  1.4836 +{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
  1.4837 +echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
  1.4838 +if test "${lt_cv_path_NM+set}" = set; then
  1.4839 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4840  else
  1.4841    if test -n "$NM"; then
  1.4842    # Let the user override the test.
  1.4843 @@ -4261,8 +3583,8 @@
  1.4844    : ${lt_cv_path_NM=no}
  1.4845  fi
  1.4846  fi
  1.4847 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
  1.4848 -$as_echo "$lt_cv_path_NM" >&6; }
  1.4849 +{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
  1.4850 +echo "${ECHO_T}$lt_cv_path_NM" >&6; }
  1.4851  if test "$lt_cv_path_NM" != "no"; then
  1.4852    NM="$lt_cv_path_NM"
  1.4853  else
  1.4854 @@ -4275,10 +3597,10 @@
  1.4855    do
  1.4856      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.4857  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.4858 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4859 -$as_echo_n "checking for $ac_word... " >&6; }
  1.4860 -if ${ac_cv_prog_DUMPBIN+:} false; then :
  1.4861 -  $as_echo_n "(cached) " >&6
  1.4862 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4863 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4864 +if test "${ac_cv_prog_DUMPBIN+set}" = set; then
  1.4865 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4866  else
  1.4867    if test -n "$DUMPBIN"; then
  1.4868    ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
  1.4869 @@ -4288,25 +3610,25 @@
  1.4870  do
  1.4871    IFS=$as_save_IFS
  1.4872    test -z "$as_dir" && as_dir=.
  1.4873 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4874 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.4875 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4876 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4877      ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
  1.4878 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4879 -    break 2
  1.4880 -  fi
  1.4881 -done
  1.4882 -  done
  1.4883 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4884 +    break 2
  1.4885 +  fi
  1.4886 +done
  1.4887 +done
  1.4888  IFS=$as_save_IFS
  1.4889  
  1.4890  fi
  1.4891  fi
  1.4892  DUMPBIN=$ac_cv_prog_DUMPBIN
  1.4893  if test -n "$DUMPBIN"; then
  1.4894 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
  1.4895 -$as_echo "$DUMPBIN" >&6; }
  1.4896 -else
  1.4897 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4898 -$as_echo "no" >&6; }
  1.4899 +  { echo "$as_me:$LINENO: result: $DUMPBIN" >&5
  1.4900 +echo "${ECHO_T}$DUMPBIN" >&6; }
  1.4901 +else
  1.4902 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4903 +echo "${ECHO_T}no" >&6; }
  1.4904  fi
  1.4905  
  1.4906  
  1.4907 @@ -4319,10 +3641,10 @@
  1.4908  do
  1.4909    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.4910  set dummy $ac_prog; ac_word=$2
  1.4911 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4912 -$as_echo_n "checking for $ac_word... " >&6; }
  1.4913 -if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
  1.4914 -  $as_echo_n "(cached) " >&6
  1.4915 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4916 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4917 +if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
  1.4918 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4919  else
  1.4920    if test -n "$ac_ct_DUMPBIN"; then
  1.4921    ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
  1.4922 @@ -4332,25 +3654,25 @@
  1.4923  do
  1.4924    IFS=$as_save_IFS
  1.4925    test -z "$as_dir" && as_dir=.
  1.4926 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4927 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.4928 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4929 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4930      ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
  1.4931 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4932 -    break 2
  1.4933 -  fi
  1.4934 -done
  1.4935 -  done
  1.4936 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4937 +    break 2
  1.4938 +  fi
  1.4939 +done
  1.4940 +done
  1.4941  IFS=$as_save_IFS
  1.4942  
  1.4943  fi
  1.4944  fi
  1.4945  ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  1.4946  if test -n "$ac_ct_DUMPBIN"; then
  1.4947 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
  1.4948 -$as_echo "$ac_ct_DUMPBIN" >&6; }
  1.4949 -else
  1.4950 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4951 -$as_echo "no" >&6; }
  1.4952 +  { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
  1.4953 +echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; }
  1.4954 +else
  1.4955 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4956 +echo "${ECHO_T}no" >&6; }
  1.4957  fi
  1.4958  
  1.4959  
  1.4960 @@ -4362,8 +3684,12 @@
  1.4961    else
  1.4962      case $cross_compiling:$ac_tool_warned in
  1.4963  yes:)
  1.4964 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.4965 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.4966 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4967 +whose name does not start with the host triplet.  If you think this
  1.4968 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4969 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4970 +whose name does not start with the host triplet.  If you think this
  1.4971 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4972  ac_tool_warned=yes ;;
  1.4973  esac
  1.4974      DUMPBIN=$ac_ct_DUMPBIN
  1.4975 @@ -4391,10 +3717,10 @@
  1.4976  
  1.4977  
  1.4978  
  1.4979 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
  1.4980 -$as_echo_n "checking the name lister ($NM) interface... " >&6; }
  1.4981 -if ${lt_cv_nm_interface+:} false; then :
  1.4982 -  $as_echo_n "(cached) " >&6
  1.4983 +{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
  1.4984 +echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
  1.4985 +if test "${lt_cv_nm_interface+set}" = set; then
  1.4986 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4987  else
  1.4988    lt_cv_nm_interface="BSD nm"
  1.4989    echo "int some_variable = 0;" > conftest.$ac_ext
  1.4990 @@ -4411,25 +3737,25 @@
  1.4991    fi
  1.4992    rm -f conftest*
  1.4993  fi
  1.4994 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
  1.4995 -$as_echo "$lt_cv_nm_interface" >&6; }
  1.4996 -
  1.4997 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
  1.4998 -$as_echo_n "checking whether ln -s works... " >&6; }
  1.4999 +{ echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
  1.5000 +echo "${ECHO_T}$lt_cv_nm_interface" >&6; }
  1.5001 +
  1.5002 +{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
  1.5003 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
  1.5004  LN_S=$as_ln_s
  1.5005  if test "$LN_S" = "ln -s"; then
  1.5006 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.5007 -$as_echo "yes" >&6; }
  1.5008 -else
  1.5009 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
  1.5010 -$as_echo "no, using $LN_S" >&6; }
  1.5011 +  { echo "$as_me:$LINENO: result: yes" >&5
  1.5012 +echo "${ECHO_T}yes" >&6; }
  1.5013 +else
  1.5014 +  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
  1.5015 +echo "${ECHO_T}no, using $LN_S" >&6; }
  1.5016  fi
  1.5017  
  1.5018  # find the maximum length of command line arguments
  1.5019 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
  1.5020 -$as_echo_n "checking the maximum length of command line arguments... " >&6; }
  1.5021 -if ${lt_cv_sys_max_cmd_len+:} false; then :
  1.5022 -  $as_echo_n "(cached) " >&6
  1.5023 +{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
  1.5024 +echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
  1.5025 +if test "${lt_cv_sys_max_cmd_len+set}" = set; then
  1.5026 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5027  else
  1.5028      i=0
  1.5029    teststring="ABCD"
  1.5030 @@ -4556,11 +3882,11 @@
  1.5031  fi
  1.5032  
  1.5033  if test -n $lt_cv_sys_max_cmd_len ; then
  1.5034 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
  1.5035 -$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  1.5036 -else
  1.5037 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  1.5038 -$as_echo "none" >&6; }
  1.5039 +  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
  1.5040 +echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
  1.5041 +else
  1.5042 +  { echo "$as_me:$LINENO: result: none" >&5
  1.5043 +echo "${ECHO_T}none" >&6; }
  1.5044  fi
  1.5045  max_cmd_len=$lt_cv_sys_max_cmd_len
  1.5046  
  1.5047 @@ -4573,8 +3899,8 @@
  1.5048  : ${MV="mv -f"}
  1.5049  : ${RM="rm -f"}
  1.5050  
  1.5051 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
  1.5052 -$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
  1.5053 +{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
  1.5054 +echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
  1.5055  # Try some XSI features
  1.5056  xsi_shell=no
  1.5057  ( _lt_dummy="a/b/c"
  1.5058 @@ -4583,18 +3909,18 @@
  1.5059      && eval 'test $(( 1 + 1 )) -eq 2 \
  1.5060      && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
  1.5061    && xsi_shell=yes
  1.5062 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
  1.5063 -$as_echo "$xsi_shell" >&6; }
  1.5064 -
  1.5065 -
  1.5066 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
  1.5067 -$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
  1.5068 +{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
  1.5069 +echo "${ECHO_T}$xsi_shell" >&6; }
  1.5070 +
  1.5071 +
  1.5072 +{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
  1.5073 +echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
  1.5074  lt_shell_append=no
  1.5075  ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
  1.5076      >/dev/null 2>&1 \
  1.5077    && lt_shell_append=yes
  1.5078 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
  1.5079 -$as_echo "$lt_shell_append" >&6; }
  1.5080 +{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
  1.5081 +echo "${ECHO_T}$lt_shell_append" >&6; }
  1.5082  
  1.5083  
  1.5084  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  1.5085 @@ -4628,10 +3954,10 @@
  1.5086  
  1.5087  
  1.5088  
  1.5089 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
  1.5090 -$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
  1.5091 -if ${lt_cv_to_host_file_cmd+:} false; then :
  1.5092 -  $as_echo_n "(cached) " >&6
  1.5093 +{ echo "$as_me:$LINENO: checking how to convert $build file names to $host format" >&5
  1.5094 +echo $ECHO_N "checking how to convert $build file names to $host format... $ECHO_C" >&6; }
  1.5095 +if test "${lt_cv_to_host_file_cmd+set}" = set; then
  1.5096 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5097  else
  1.5098    case $host in
  1.5099    *-*-mingw* )
  1.5100 @@ -4668,17 +3994,17 @@
  1.5101  fi
  1.5102  
  1.5103  to_host_file_cmd=$lt_cv_to_host_file_cmd
  1.5104 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
  1.5105 -$as_echo "$lt_cv_to_host_file_cmd" >&6; }
  1.5106 -
  1.5107 -
  1.5108 -
  1.5109 -
  1.5110 -
  1.5111 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
  1.5112 -$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
  1.5113 -if ${lt_cv_to_tool_file_cmd+:} false; then :
  1.5114 -  $as_echo_n "(cached) " >&6
  1.5115 +{ echo "$as_me:$LINENO: result: $lt_cv_to_host_file_cmd" >&5
  1.5116 +echo "${ECHO_T}$lt_cv_to_host_file_cmd" >&6; }
  1.5117 +
  1.5118 +
  1.5119 +
  1.5120 +
  1.5121 +
  1.5122 +{ echo "$as_me:$LINENO: checking how to convert $build file names to toolchain format" >&5
  1.5123 +echo $ECHO_N "checking how to convert $build file names to toolchain format... $ECHO_C" >&6; }
  1.5124 +if test "${lt_cv_to_tool_file_cmd+set}" = set; then
  1.5125 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5126  else
  1.5127    #assume ordinary cross tools, or native build.
  1.5128  lt_cv_to_tool_file_cmd=func_convert_file_noop
  1.5129 @@ -4695,22 +4021,22 @@
  1.5130  fi
  1.5131  
  1.5132  to_tool_file_cmd=$lt_cv_to_tool_file_cmd
  1.5133 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
  1.5134 -$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
  1.5135 -
  1.5136 -
  1.5137 -
  1.5138 -
  1.5139 -
  1.5140 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
  1.5141 -$as_echo_n "checking for $LD option to reload object files... " >&6; }
  1.5142 -if ${lt_cv_ld_reload_flag+:} false; then :
  1.5143 -  $as_echo_n "(cached) " >&6
  1.5144 +{ echo "$as_me:$LINENO: result: $lt_cv_to_tool_file_cmd" >&5
  1.5145 +echo "${ECHO_T}$lt_cv_to_tool_file_cmd" >&6; }
  1.5146 +
  1.5147 +
  1.5148 +
  1.5149 +
  1.5150 +
  1.5151 +{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
  1.5152 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
  1.5153 +if test "${lt_cv_ld_reload_flag+set}" = set; then
  1.5154 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5155  else
  1.5156    lt_cv_ld_reload_flag='-r'
  1.5157  fi
  1.5158 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
  1.5159 -$as_echo "$lt_cv_ld_reload_flag" >&6; }
  1.5160 +{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
  1.5161 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
  1.5162  reload_flag=$lt_cv_ld_reload_flag
  1.5163  case $reload_flag in
  1.5164  "" | " "*) ;;
  1.5165 @@ -4743,10 +4069,10 @@
  1.5166  if test -n "$ac_tool_prefix"; then
  1.5167    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  1.5168  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  1.5169 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5170 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5171 -if ${ac_cv_prog_OBJDUMP+:} false; then :
  1.5172 -  $as_echo_n "(cached) " >&6
  1.5173 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5174 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5175 +if test "${ac_cv_prog_OBJDUMP+set}" = set; then
  1.5176 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5177  else
  1.5178    if test -n "$OBJDUMP"; then
  1.5179    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  1.5180 @@ -4756,25 +4082,25 @@
  1.5181  do
  1.5182    IFS=$as_save_IFS
  1.5183    test -z "$as_dir" && as_dir=.
  1.5184 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5185 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5186 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5187 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5188      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  1.5189 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5190 -    break 2
  1.5191 -  fi
  1.5192 -done
  1.5193 -  done
  1.5194 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5195 +    break 2
  1.5196 +  fi
  1.5197 +done
  1.5198 +done
  1.5199  IFS=$as_save_IFS
  1.5200  
  1.5201  fi
  1.5202  fi
  1.5203  OBJDUMP=$ac_cv_prog_OBJDUMP
  1.5204  if test -n "$OBJDUMP"; then
  1.5205 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  1.5206 -$as_echo "$OBJDUMP" >&6; }
  1.5207 -else
  1.5208 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5209 -$as_echo "no" >&6; }
  1.5210 +  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
  1.5211 +echo "${ECHO_T}$OBJDUMP" >&6; }
  1.5212 +else
  1.5213 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5214 +echo "${ECHO_T}no" >&6; }
  1.5215  fi
  1.5216  
  1.5217  
  1.5218 @@ -4783,10 +4109,10 @@
  1.5219    ac_ct_OBJDUMP=$OBJDUMP
  1.5220    # Extract the first word of "objdump", so it can be a program name with args.
  1.5221  set dummy objdump; ac_word=$2
  1.5222 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5223 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5224 -if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  1.5225 -  $as_echo_n "(cached) " >&6
  1.5226 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5227 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5228 +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
  1.5229 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5230  else
  1.5231    if test -n "$ac_ct_OBJDUMP"; then
  1.5232    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  1.5233 @@ -4796,25 +4122,25 @@
  1.5234  do
  1.5235    IFS=$as_save_IFS
  1.5236    test -z "$as_dir" && as_dir=.
  1.5237 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5238 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5239 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5240 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5241      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  1.5242 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5243 -    break 2
  1.5244 -  fi
  1.5245 -done
  1.5246 -  done
  1.5247 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5248 +    break 2
  1.5249 +  fi
  1.5250 +done
  1.5251 +done
  1.5252  IFS=$as_save_IFS
  1.5253  
  1.5254  fi
  1.5255  fi
  1.5256  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  1.5257  if test -n "$ac_ct_OBJDUMP"; then
  1.5258 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  1.5259 -$as_echo "$ac_ct_OBJDUMP" >&6; }
  1.5260 -else
  1.5261 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5262 -$as_echo "no" >&6; }
  1.5263 +  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
  1.5264 +echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
  1.5265 +else
  1.5266 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5267 +echo "${ECHO_T}no" >&6; }
  1.5268  fi
  1.5269  
  1.5270    if test "x$ac_ct_OBJDUMP" = x; then
  1.5271 @@ -4822,8 +4148,12 @@
  1.5272    else
  1.5273      case $cross_compiling:$ac_tool_warned in
  1.5274  yes:)
  1.5275 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5276 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5277 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5278 +whose name does not start with the host triplet.  If you think this
  1.5279 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5280 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5281 +whose name does not start with the host triplet.  If you think this
  1.5282 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5283  ac_tool_warned=yes ;;
  1.5284  esac
  1.5285      OBJDUMP=$ac_ct_OBJDUMP
  1.5286 @@ -4839,10 +4169,10 @@
  1.5287  
  1.5288  
  1.5289  
  1.5290 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
  1.5291 -$as_echo_n "checking how to recognize dependent libraries... " >&6; }
  1.5292 -if ${lt_cv_deplibs_check_method+:} false; then :
  1.5293 -  $as_echo_n "(cached) " >&6
  1.5294 +{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
  1.5295 +echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
  1.5296 +if test "${lt_cv_deplibs_check_method+set}" = set; then
  1.5297 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5298  else
  1.5299    lt_cv_file_magic_cmd='$MAGIC_CMD'
  1.5300  lt_cv_file_magic_test_file=
  1.5301 @@ -5043,8 +4373,8 @@
  1.5302  esac
  1.5303  
  1.5304  fi
  1.5305 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
  1.5306 -$as_echo "$lt_cv_deplibs_check_method" >&6; }
  1.5307 +{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
  1.5308 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
  1.5309  
  1.5310  file_magic_glob=
  1.5311  want_nocaseglob=no
  1.5312 @@ -5088,10 +4418,10 @@
  1.5313  if test -n "$ac_tool_prefix"; then
  1.5314    # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  1.5315  set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  1.5316 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5317 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5318 -if ${ac_cv_prog_DLLTOOL+:} false; then :
  1.5319 -  $as_echo_n "(cached) " >&6
  1.5320 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5321 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5322 +if test "${ac_cv_prog_DLLTOOL+set}" = set; then
  1.5323 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5324  else
  1.5325    if test -n "$DLLTOOL"; then
  1.5326    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  1.5327 @@ -5101,25 +4431,25 @@
  1.5328  do
  1.5329    IFS=$as_save_IFS
  1.5330    test -z "$as_dir" && as_dir=.
  1.5331 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5332 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5333 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5334 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5335      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
  1.5336 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5337 -    break 2
  1.5338 -  fi
  1.5339 -done
  1.5340 -  done
  1.5341 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5342 +    break 2
  1.5343 +  fi
  1.5344 +done
  1.5345 +done
  1.5346  IFS=$as_save_IFS
  1.5347  
  1.5348  fi
  1.5349  fi
  1.5350  DLLTOOL=$ac_cv_prog_DLLTOOL
  1.5351  if test -n "$DLLTOOL"; then
  1.5352 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
  1.5353 -$as_echo "$DLLTOOL" >&6; }
  1.5354 -else
  1.5355 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5356 -$as_echo "no" >&6; }
  1.5357 +  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
  1.5358 +echo "${ECHO_T}$DLLTOOL" >&6; }
  1.5359 +else
  1.5360 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5361 +echo "${ECHO_T}no" >&6; }
  1.5362  fi
  1.5363  
  1.5364  
  1.5365 @@ -5128,10 +4458,10 @@
  1.5366    ac_ct_DLLTOOL=$DLLTOOL
  1.5367    # Extract the first word of "dlltool", so it can be a program name with args.
  1.5368  set dummy dlltool; ac_word=$2
  1.5369 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5370 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5371 -if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  1.5372 -  $as_echo_n "(cached) " >&6
  1.5373 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5374 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5375 +if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
  1.5376 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5377  else
  1.5378    if test -n "$ac_ct_DLLTOOL"; then
  1.5379    ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
  1.5380 @@ -5141,25 +4471,25 @@
  1.5381  do
  1.5382    IFS=$as_save_IFS
  1.5383    test -z "$as_dir" && as_dir=.
  1.5384 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5385 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5386 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5387 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5388      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
  1.5389 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5390 -    break 2
  1.5391 -  fi
  1.5392 -done
  1.5393 -  done
  1.5394 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5395 +    break 2
  1.5396 +  fi
  1.5397 +done
  1.5398 +done
  1.5399  IFS=$as_save_IFS
  1.5400  
  1.5401  fi
  1.5402  fi
  1.5403  ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
  1.5404  if test -n "$ac_ct_DLLTOOL"; then
  1.5405 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
  1.5406 -$as_echo "$ac_ct_DLLTOOL" >&6; }
  1.5407 -else
  1.5408 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5409 -$as_echo "no" >&6; }
  1.5410 +  { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
  1.5411 +echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; }
  1.5412 +else
  1.5413 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5414 +echo "${ECHO_T}no" >&6; }
  1.5415  fi
  1.5416  
  1.5417    if test "x$ac_ct_DLLTOOL" = x; then
  1.5418 @@ -5167,8 +4497,12 @@
  1.5419    else
  1.5420      case $cross_compiling:$ac_tool_warned in
  1.5421  yes:)
  1.5422 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5423 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5424 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5425 +whose name does not start with the host triplet.  If you think this
  1.5426 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5427 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5428 +whose name does not start with the host triplet.  If you think this
  1.5429 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5430  ac_tool_warned=yes ;;
  1.5431  esac
  1.5432      DLLTOOL=$ac_ct_DLLTOOL
  1.5433 @@ -5185,10 +4519,10 @@
  1.5434  
  1.5435  
  1.5436  
  1.5437 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
  1.5438 -$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
  1.5439 -if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
  1.5440 -  $as_echo_n "(cached) " >&6
  1.5441 +{ echo "$as_me:$LINENO: checking how to associate runtime and link libraries" >&5
  1.5442 +echo $ECHO_N "checking how to associate runtime and link libraries... $ECHO_C" >&6; }
  1.5443 +if test "${lt_cv_sharedlib_from_linklib_cmd+set}" = set; then
  1.5444 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5445  else
  1.5446    lt_cv_sharedlib_from_linklib_cmd='unknown'
  1.5447  
  1.5448 @@ -5212,8 +4546,8 @@
  1.5449  esac
  1.5450  
  1.5451  fi
  1.5452 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
  1.5453 -$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
  1.5454 +{ echo "$as_me:$LINENO: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
  1.5455 +echo "${ECHO_T}$lt_cv_sharedlib_from_linklib_cmd" >&6; }
  1.5456  sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
  1.5457  test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
  1.5458  
  1.5459 @@ -5229,10 +4563,10 @@
  1.5460    do
  1.5461      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.5462  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.5463 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5464 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5465 -if ${ac_cv_prog_AR+:} false; then :
  1.5466 -  $as_echo_n "(cached) " >&6
  1.5467 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5468 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5469 +if test "${ac_cv_prog_AR+set}" = set; then
  1.5470 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5471  else
  1.5472    if test -n "$AR"; then
  1.5473    ac_cv_prog_AR="$AR" # Let the user override the test.
  1.5474 @@ -5242,25 +4576,25 @@
  1.5475  do
  1.5476    IFS=$as_save_IFS
  1.5477    test -z "$as_dir" && as_dir=.
  1.5478 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5479 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5480 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5481 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5482      ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
  1.5483 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5484 -    break 2
  1.5485 -  fi
  1.5486 -done
  1.5487 -  done
  1.5488 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5489 +    break 2
  1.5490 +  fi
  1.5491 +done
  1.5492 +done
  1.5493  IFS=$as_save_IFS
  1.5494  
  1.5495  fi
  1.5496  fi
  1.5497  AR=$ac_cv_prog_AR
  1.5498  if test -n "$AR"; then
  1.5499 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  1.5500 -$as_echo "$AR" >&6; }
  1.5501 -else
  1.5502 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5503 -$as_echo "no" >&6; }
  1.5504 +  { echo "$as_me:$LINENO: result: $AR" >&5
  1.5505 +echo "${ECHO_T}$AR" >&6; }
  1.5506 +else
  1.5507 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5508 +echo "${ECHO_T}no" >&6; }
  1.5509  fi
  1.5510  
  1.5511  
  1.5512 @@ -5273,10 +4607,10 @@
  1.5513  do
  1.5514    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.5515  set dummy $ac_prog; ac_word=$2
  1.5516 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5517 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5518 -if ${ac_cv_prog_ac_ct_AR+:} false; then :
  1.5519 -  $as_echo_n "(cached) " >&6
  1.5520 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5521 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5522 +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
  1.5523 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5524  else
  1.5525    if test -n "$ac_ct_AR"; then
  1.5526    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  1.5527 @@ -5286,25 +4620,25 @@
  1.5528  do
  1.5529    IFS=$as_save_IFS
  1.5530    test -z "$as_dir" && as_dir=.
  1.5531 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5532 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5533 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5534 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5535      ac_cv_prog_ac_ct_AR="$ac_prog"
  1.5536 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5537 -    break 2
  1.5538 -  fi
  1.5539 -done
  1.5540 -  done
  1.5541 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5542 +    break 2
  1.5543 +  fi
  1.5544 +done
  1.5545 +done
  1.5546  IFS=$as_save_IFS
  1.5547  
  1.5548  fi
  1.5549  fi
  1.5550  ac_ct_AR=$ac_cv_prog_ac_ct_AR
  1.5551  if test -n "$ac_ct_AR"; then
  1.5552 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  1.5553 -$as_echo "$ac_ct_AR" >&6; }
  1.5554 -else
  1.5555 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5556 -$as_echo "no" >&6; }
  1.5557 +  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
  1.5558 +echo "${ECHO_T}$ac_ct_AR" >&6; }
  1.5559 +else
  1.5560 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5561 +echo "${ECHO_T}no" >&6; }
  1.5562  fi
  1.5563  
  1.5564  
  1.5565 @@ -5316,8 +4650,12 @@
  1.5566    else
  1.5567      case $cross_compiling:$ac_tool_warned in
  1.5568  yes:)
  1.5569 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5570 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5571 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5572 +whose name does not start with the host triplet.  If you think this
  1.5573 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5574 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5575 +whose name does not start with the host triplet.  If you think this
  1.5576 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5577  ac_tool_warned=yes ;;
  1.5578  esac
  1.5579      AR=$ac_ct_AR
  1.5580 @@ -5337,51 +4675,77 @@
  1.5581  
  1.5582  
  1.5583  
  1.5584 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
  1.5585 -$as_echo_n "checking for archiver @FILE support... " >&6; }
  1.5586 -if ${lt_cv_ar_at_file+:} false; then :
  1.5587 -  $as_echo_n "(cached) " >&6
  1.5588 +{ echo "$as_me:$LINENO: checking for archiver @FILE support" >&5
  1.5589 +echo $ECHO_N "checking for archiver @FILE support... $ECHO_C" >&6; }
  1.5590 +if test "${lt_cv_ar_at_file+set}" = set; then
  1.5591 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5592  else
  1.5593    lt_cv_ar_at_file=no
  1.5594 -   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.5595 -/* end confdefs.h.  */
  1.5596 -
  1.5597 -int
  1.5598 -main ()
  1.5599 -{
  1.5600 -
  1.5601 -  ;
  1.5602 -  return 0;
  1.5603 -}
  1.5604 -_ACEOF
  1.5605 -if ac_fn_c_try_compile "$LINENO"; then :
  1.5606 +   cat >conftest.$ac_ext <<_ACEOF
  1.5607 +/* confdefs.h.  */
  1.5608 +_ACEOF
  1.5609 +cat confdefs.h >>conftest.$ac_ext
  1.5610 +cat >>conftest.$ac_ext <<_ACEOF
  1.5611 +/* end confdefs.h.  */
  1.5612 +
  1.5613 +int
  1.5614 +main ()
  1.5615 +{
  1.5616 +
  1.5617 +  ;
  1.5618 +  return 0;
  1.5619 +}
  1.5620 +_ACEOF
  1.5621 +rm -f conftest.$ac_objext
  1.5622 +if { (ac_try="$ac_compile"
  1.5623 +case "(($ac_try" in
  1.5624 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5625 +  *) ac_try_echo=$ac_try;;
  1.5626 +esac
  1.5627 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5628 +  (eval "$ac_compile") 2>conftest.er1
  1.5629 +  ac_status=$?
  1.5630 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.5631 +  rm -f conftest.er1
  1.5632 +  cat conftest.err >&5
  1.5633 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5634 +  (exit $ac_status); } && {
  1.5635 +	 test -z "$ac_c_werror_flag" ||
  1.5636 +	 test ! -s conftest.err
  1.5637 +       } && test -s conftest.$ac_objext; then
  1.5638    echo conftest.$ac_objext > conftest.lst
  1.5639        lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
  1.5640 -      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  1.5641 +      { (eval echo "$as_me:$LINENO: \"$lt_ar_try\"") >&5
  1.5642    (eval $lt_ar_try) 2>&5
  1.5643    ac_status=$?
  1.5644 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.5645 -  test $ac_status = 0; }
  1.5646 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5647 +  (exit $ac_status); }
  1.5648        if test "$ac_status" -eq 0; then
  1.5649  	# Ensure the archiver fails upon bogus file names.
  1.5650  	rm -f conftest.$ac_objext libconftest.a
  1.5651 -	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  1.5652 +	{ (eval echo "$as_me:$LINENO: \"$lt_ar_try\"") >&5
  1.5653    (eval $lt_ar_try) 2>&5
  1.5654    ac_status=$?
  1.5655 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.5656 -  test $ac_status = 0; }
  1.5657 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5658 +  (exit $ac_status); }
  1.5659  	if test "$ac_status" -ne 0; then
  1.5660            lt_cv_ar_at_file=@
  1.5661          fi
  1.5662        fi
  1.5663        rm -f conftest.* libconftest.a
  1.5664  
  1.5665 -fi
  1.5666 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5667 -
  1.5668 -fi
  1.5669 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
  1.5670 -$as_echo "$lt_cv_ar_at_file" >&6; }
  1.5671 +else
  1.5672 +  echo "$as_me: failed program was:" >&5
  1.5673 +sed 's/^/| /' conftest.$ac_ext >&5
  1.5674 +
  1.5675 +
  1.5676 +fi
  1.5677 +
  1.5678 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5679 +
  1.5680 +fi
  1.5681 +{ echo "$as_me:$LINENO: result: $lt_cv_ar_at_file" >&5
  1.5682 +echo "${ECHO_T}$lt_cv_ar_at_file" >&6; }
  1.5683  
  1.5684  if test "x$lt_cv_ar_at_file" = xno; then
  1.5685    archiver_list_spec=
  1.5686 @@ -5398,10 +4762,10 @@
  1.5687  if test -n "$ac_tool_prefix"; then
  1.5688    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  1.5689  set dummy ${ac_tool_prefix}strip; ac_word=$2
  1.5690 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5691 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5692 -if ${ac_cv_prog_STRIP+:} false; then :
  1.5693 -  $as_echo_n "(cached) " >&6
  1.5694 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5695 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5696 +if test "${ac_cv_prog_STRIP+set}" = set; then
  1.5697 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5698  else
  1.5699    if test -n "$STRIP"; then
  1.5700    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  1.5701 @@ -5411,25 +4775,25 @@
  1.5702  do
  1.5703    IFS=$as_save_IFS
  1.5704    test -z "$as_dir" && as_dir=.
  1.5705 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5706 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5707 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5708 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5709      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  1.5710 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5711 -    break 2
  1.5712 -  fi
  1.5713 -done
  1.5714 -  done
  1.5715 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5716 +    break 2
  1.5717 +  fi
  1.5718 +done
  1.5719 +done
  1.5720  IFS=$as_save_IFS
  1.5721  
  1.5722  fi
  1.5723  fi
  1.5724  STRIP=$ac_cv_prog_STRIP
  1.5725  if test -n "$STRIP"; then
  1.5726 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  1.5727 -$as_echo "$STRIP" >&6; }
  1.5728 -else
  1.5729 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5730 -$as_echo "no" >&6; }
  1.5731 +  { echo "$as_me:$LINENO: result: $STRIP" >&5
  1.5732 +echo "${ECHO_T}$STRIP" >&6; }
  1.5733 +else
  1.5734 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5735 +echo "${ECHO_T}no" >&6; }
  1.5736  fi
  1.5737  
  1.5738  
  1.5739 @@ -5438,10 +4802,10 @@
  1.5740    ac_ct_STRIP=$STRIP
  1.5741    # Extract the first word of "strip", so it can be a program name with args.
  1.5742  set dummy strip; ac_word=$2
  1.5743 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5744 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5745 -if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  1.5746 -  $as_echo_n "(cached) " >&6
  1.5747 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5748 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5749 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  1.5750 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5751  else
  1.5752    if test -n "$ac_ct_STRIP"; then
  1.5753    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  1.5754 @@ -5451,25 +4815,25 @@
  1.5755  do
  1.5756    IFS=$as_save_IFS
  1.5757    test -z "$as_dir" && as_dir=.
  1.5758 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5759 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5760 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5761 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5762      ac_cv_prog_ac_ct_STRIP="strip"
  1.5763 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5764 -    break 2
  1.5765 -  fi
  1.5766 -done
  1.5767 -  done
  1.5768 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5769 +    break 2
  1.5770 +  fi
  1.5771 +done
  1.5772 +done
  1.5773  IFS=$as_save_IFS
  1.5774  
  1.5775  fi
  1.5776  fi
  1.5777  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  1.5778  if test -n "$ac_ct_STRIP"; then
  1.5779 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  1.5780 -$as_echo "$ac_ct_STRIP" >&6; }
  1.5781 -else
  1.5782 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5783 -$as_echo "no" >&6; }
  1.5784 +  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  1.5785 +echo "${ECHO_T}$ac_ct_STRIP" >&6; }
  1.5786 +else
  1.5787 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5788 +echo "${ECHO_T}no" >&6; }
  1.5789  fi
  1.5790  
  1.5791    if test "x$ac_ct_STRIP" = x; then
  1.5792 @@ -5477,8 +4841,12 @@
  1.5793    else
  1.5794      case $cross_compiling:$ac_tool_warned in
  1.5795  yes:)
  1.5796 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5797 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5798 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5799 +whose name does not start with the host triplet.  If you think this
  1.5800 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5801 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5802 +whose name does not start with the host triplet.  If you think this
  1.5803 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5804  ac_tool_warned=yes ;;
  1.5805  esac
  1.5806      STRIP=$ac_ct_STRIP
  1.5807 @@ -5497,10 +4865,10 @@
  1.5808  if test -n "$ac_tool_prefix"; then
  1.5809    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  1.5810  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  1.5811 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5812 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5813 -if ${ac_cv_prog_RANLIB+:} false; then :
  1.5814 -  $as_echo_n "(cached) " >&6
  1.5815 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5816 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5817 +if test "${ac_cv_prog_RANLIB+set}" = set; then
  1.5818 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5819  else
  1.5820    if test -n "$RANLIB"; then
  1.5821    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  1.5822 @@ -5510,25 +4878,25 @@
  1.5823  do
  1.5824    IFS=$as_save_IFS
  1.5825    test -z "$as_dir" && as_dir=.
  1.5826 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5827 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5828 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5829 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5830      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  1.5831 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5832 -    break 2
  1.5833 -  fi
  1.5834 -done
  1.5835 -  done
  1.5836 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5837 +    break 2
  1.5838 +  fi
  1.5839 +done
  1.5840 +done
  1.5841  IFS=$as_save_IFS
  1.5842  
  1.5843  fi
  1.5844  fi
  1.5845  RANLIB=$ac_cv_prog_RANLIB
  1.5846  if test -n "$RANLIB"; then
  1.5847 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  1.5848 -$as_echo "$RANLIB" >&6; }
  1.5849 -else
  1.5850 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5851 -$as_echo "no" >&6; }
  1.5852 +  { echo "$as_me:$LINENO: result: $RANLIB" >&5
  1.5853 +echo "${ECHO_T}$RANLIB" >&6; }
  1.5854 +else
  1.5855 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5856 +echo "${ECHO_T}no" >&6; }
  1.5857  fi
  1.5858  
  1.5859  
  1.5860 @@ -5537,10 +4905,10 @@
  1.5861    ac_ct_RANLIB=$RANLIB
  1.5862    # Extract the first word of "ranlib", so it can be a program name with args.
  1.5863  set dummy ranlib; ac_word=$2
  1.5864 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5865 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5866 -if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  1.5867 -  $as_echo_n "(cached) " >&6
  1.5868 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5869 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5870 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  1.5871 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5872  else
  1.5873    if test -n "$ac_ct_RANLIB"; then
  1.5874    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  1.5875 @@ -5550,25 +4918,25 @@
  1.5876  do
  1.5877    IFS=$as_save_IFS
  1.5878    test -z "$as_dir" && as_dir=.
  1.5879 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5880 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5881 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5882 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5883      ac_cv_prog_ac_ct_RANLIB="ranlib"
  1.5884 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5885 -    break 2
  1.5886 -  fi
  1.5887 -done
  1.5888 -  done
  1.5889 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5890 +    break 2
  1.5891 +  fi
  1.5892 +done
  1.5893 +done
  1.5894  IFS=$as_save_IFS
  1.5895  
  1.5896  fi
  1.5897  fi
  1.5898  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  1.5899  if test -n "$ac_ct_RANLIB"; then
  1.5900 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  1.5901 -$as_echo "$ac_ct_RANLIB" >&6; }
  1.5902 -else
  1.5903 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5904 -$as_echo "no" >&6; }
  1.5905 +  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  1.5906 +echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
  1.5907 +else
  1.5908 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5909 +echo "${ECHO_T}no" >&6; }
  1.5910  fi
  1.5911  
  1.5912    if test "x$ac_ct_RANLIB" = x; then
  1.5913 @@ -5576,8 +4944,12 @@
  1.5914    else
  1.5915      case $cross_compiling:$ac_tool_warned in
  1.5916  yes:)
  1.5917 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5918 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5919 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5920 +whose name does not start with the host triplet.  If you think this
  1.5921 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5922 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5923 +whose name does not start with the host triplet.  If you think this
  1.5924 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5925  ac_tool_warned=yes ;;
  1.5926  esac
  1.5927      RANLIB=$ac_ct_RANLIB
  1.5928 @@ -5641,10 +5013,10 @@
  1.5929  do
  1.5930    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.5931  set dummy $ac_prog; ac_word=$2
  1.5932 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5933 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5934 -if ${ac_cv_prog_AWK+:} false; then :
  1.5935 -  $as_echo_n "(cached) " >&6
  1.5936 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5937 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5938 +if test "${ac_cv_prog_AWK+set}" = set; then
  1.5939 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5940  else
  1.5941    if test -n "$AWK"; then
  1.5942    ac_cv_prog_AWK="$AWK" # Let the user override the test.
  1.5943 @@ -5654,25 +5026,25 @@
  1.5944  do
  1.5945    IFS=$as_save_IFS
  1.5946    test -z "$as_dir" && as_dir=.
  1.5947 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5948 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.5949 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5950 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5951      ac_cv_prog_AWK="$ac_prog"
  1.5952 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5953 -    break 2
  1.5954 -  fi
  1.5955 -done
  1.5956 -  done
  1.5957 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5958 +    break 2
  1.5959 +  fi
  1.5960 +done
  1.5961 +done
  1.5962  IFS=$as_save_IFS
  1.5963  
  1.5964  fi
  1.5965  fi
  1.5966  AWK=$ac_cv_prog_AWK
  1.5967  if test -n "$AWK"; then
  1.5968 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
  1.5969 -$as_echo "$AWK" >&6; }
  1.5970 -else
  1.5971 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5972 -$as_echo "no" >&6; }
  1.5973 +  { echo "$as_me:$LINENO: result: $AWK" >&5
  1.5974 +echo "${ECHO_T}$AWK" >&6; }
  1.5975 +else
  1.5976 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5977 +echo "${ECHO_T}no" >&6; }
  1.5978  fi
  1.5979  
  1.5980  
  1.5981 @@ -5708,10 +5080,10 @@
  1.5982  
  1.5983  
  1.5984  # Check for command to grab the raw symbol name followed by C symbol from nm.
  1.5985 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
  1.5986 -$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  1.5987 -if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  1.5988 -  $as_echo_n "(cached) " >&6
  1.5989 +{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
  1.5990 +echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
  1.5991 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
  1.5992 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5993  else
  1.5994  
  1.5995  # These are sane defaults that work on at least a few old systems.
  1.5996 @@ -5828,18 +5200,18 @@
  1.5997  int main(){nm_test_var='a';nm_test_func();return(0);}
  1.5998  _LT_EOF
  1.5999  
  1.6000 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6001 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6002    (eval $ac_compile) 2>&5
  1.6003    ac_status=$?
  1.6004 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6005 -  test $ac_status = 0; }; then
  1.6006 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6007 +  (exit $ac_status); }; then
  1.6008      # Now try to grab the symbols.
  1.6009      nlist=conftest.nm
  1.6010 -    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
  1.6011 +    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\"") >&5
  1.6012    (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
  1.6013    ac_status=$?
  1.6014 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6015 -  test $ac_status = 0; } && test -s "$nlist"; then
  1.6016 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6017 +  (exit $ac_status); } && test -s "$nlist"; then
  1.6018        # Try sorting and uniquifying the output.
  1.6019        if sort "$nlist" | uniq > "$nlist"T; then
  1.6020  	mv -f "$nlist"T "$nlist"
  1.6021 @@ -5904,11 +5276,11 @@
  1.6022  	  lt_globsym_save_CFLAGS=$CFLAGS
  1.6023  	  LIBS="conftstm.$ac_objext"
  1.6024  	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  1.6025 -	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  1.6026 +	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.6027    (eval $ac_link) 2>&5
  1.6028    ac_status=$?
  1.6029 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6030 -  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
  1.6031 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6032 +  (exit $ac_status); } && test -s conftest${ac_exeext}; then
  1.6033  	    pipe_works=yes
  1.6034  	  fi
  1.6035  	  LIBS=$lt_globsym_save_LIBS
  1.6036 @@ -5942,11 +5314,11 @@
  1.6037    lt_cv_sys_global_symbol_to_cdecl=
  1.6038  fi
  1.6039  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  1.6040 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
  1.6041 -$as_echo "failed" >&6; }
  1.6042 -else
  1.6043 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
  1.6044 -$as_echo "ok" >&6; }
  1.6045 +  { echo "$as_me:$LINENO: result: failed" >&5
  1.6046 +echo "${ECHO_T}failed" >&6; }
  1.6047 +else
  1.6048 +  { echo "$as_me:$LINENO: result: ok" >&5
  1.6049 +echo "${ECHO_T}ok" >&6; }
  1.6050  fi
  1.6051  
  1.6052  # Response file support.
  1.6053 @@ -5982,11 +5354,11 @@
  1.6054  
  1.6055  
  1.6056  
  1.6057 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
  1.6058 -$as_echo_n "checking for sysroot... " >&6; }
  1.6059 +{ echo "$as_me:$LINENO: checking for sysroot" >&5
  1.6060 +echo $ECHO_N "checking for sysroot... $ECHO_C" >&6; }
  1.6061  
  1.6062  # Check whether --with-sysroot was given.
  1.6063 -if test "${with_sysroot+set}" = set; then :
  1.6064 +if test "${with_sysroot+set}" = set; then
  1.6065    withval=$with_sysroot;
  1.6066  else
  1.6067    with_sysroot=no
  1.6068 @@ -6006,21 +5378,23 @@
  1.6069   no|'')
  1.6070     ;; #(
  1.6071   *)
  1.6072 -   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
  1.6073 -$as_echo "${with_sysroot}" >&6; }
  1.6074 -   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
  1.6075 +   { echo "$as_me:$LINENO: result: ${with_sysroot}" >&5
  1.6076 +echo "${ECHO_T}${with_sysroot}" >&6; }
  1.6077 +   { { echo "$as_me:$LINENO: error: The sysroot must be an absolute path." >&5
  1.6078 +echo "$as_me: error: The sysroot must be an absolute path." >&2;}
  1.6079 +   { (exit 1); exit 1; }; }
  1.6080     ;;
  1.6081  esac
  1.6082  
  1.6083 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
  1.6084 -$as_echo "${lt_sysroot:-no}" >&6; }
  1.6085 + { echo "$as_me:$LINENO: result: ${lt_sysroot:-no}" >&5
  1.6086 +echo "${ECHO_T}${lt_sysroot:-no}" >&6; }
  1.6087  
  1.6088  
  1.6089  
  1.6090  
  1.6091  
  1.6092  # Check whether --enable-libtool-lock was given.
  1.6093 -if test "${enable_libtool_lock+set}" = set; then :
  1.6094 +if test "${enable_libtool_lock+set}" = set; then
  1.6095    enableval=$enable_libtool_lock;
  1.6096  fi
  1.6097  
  1.6098 @@ -6032,11 +5406,11 @@
  1.6099  ia64-*-hpux*)
  1.6100    # Find out which ABI we are using.
  1.6101    echo 'int i;' > conftest.$ac_ext
  1.6102 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6103 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6104    (eval $ac_compile) 2>&5
  1.6105    ac_status=$?
  1.6106 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6107 -  test $ac_status = 0; }; then
  1.6108 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6109 +  (exit $ac_status); }; then
  1.6110      case `/usr/bin/file conftest.$ac_objext` in
  1.6111        *ELF-32*)
  1.6112  	HPUX_IA64_MODE="32"
  1.6113 @@ -6051,11 +5425,11 @@
  1.6114  *-*-irix6*)
  1.6115    # Find out which ABI we are using.
  1.6116    echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  1.6117 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6118 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6119    (eval $ac_compile) 2>&5
  1.6120    ac_status=$?
  1.6121 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6122 -  test $ac_status = 0; }; then
  1.6123 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6124 +  (exit $ac_status); }; then
  1.6125      if test "$lt_cv_prog_gnu_ld" = yes; then
  1.6126        case `/usr/bin/file conftest.$ac_objext` in
  1.6127  	*32-bit*)
  1.6128 @@ -6089,11 +5463,11 @@
  1.6129  s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  1.6130    # Find out which ABI we are using.
  1.6131    echo 'int i;' > conftest.$ac_ext
  1.6132 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6133 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6134    (eval $ac_compile) 2>&5
  1.6135    ac_status=$?
  1.6136 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6137 -  test $ac_status = 0; }; then
  1.6138 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6139 +  (exit $ac_status); }; then
  1.6140      case `/usr/bin/file conftest.o` in
  1.6141        *32-bit*)
  1.6142  	case $host in
  1.6143 @@ -6142,10 +5516,10 @@
  1.6144    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  1.6145    SAVE_CFLAGS="$CFLAGS"
  1.6146    CFLAGS="$CFLAGS -belf"
  1.6147 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
  1.6148 -$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  1.6149 -if ${lt_cv_cc_needs_belf+:} false; then :
  1.6150 -  $as_echo_n "(cached) " >&6
  1.6151 +  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
  1.6152 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
  1.6153 +if test "${lt_cv_cc_needs_belf+set}" = set; then
  1.6154 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6155  else
  1.6156    ac_ext=c
  1.6157  ac_cpp='$CPP $CPPFLAGS'
  1.6158 @@ -6153,24 +5527,49 @@
  1.6159  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.6160  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.6161  
  1.6162 -     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.6163 -/* end confdefs.h.  */
  1.6164 -
  1.6165 -int
  1.6166 -main ()
  1.6167 -{
  1.6168 -
  1.6169 -  ;
  1.6170 -  return 0;
  1.6171 -}
  1.6172 -_ACEOF
  1.6173 -if ac_fn_c_try_link "$LINENO"; then :
  1.6174 +     cat >conftest.$ac_ext <<_ACEOF
  1.6175 +/* confdefs.h.  */
  1.6176 +_ACEOF
  1.6177 +cat confdefs.h >>conftest.$ac_ext
  1.6178 +cat >>conftest.$ac_ext <<_ACEOF
  1.6179 +/* end confdefs.h.  */
  1.6180 +
  1.6181 +int
  1.6182 +main ()
  1.6183 +{
  1.6184 +
  1.6185 +  ;
  1.6186 +  return 0;
  1.6187 +}
  1.6188 +_ACEOF
  1.6189 +rm -f conftest.$ac_objext conftest$ac_exeext
  1.6190 +if { (ac_try="$ac_link"
  1.6191 +case "(($ac_try" in
  1.6192 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6193 +  *) ac_try_echo=$ac_try;;
  1.6194 +esac
  1.6195 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6196 +  (eval "$ac_link") 2>conftest.er1
  1.6197 +  ac_status=$?
  1.6198 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.6199 +  rm -f conftest.er1
  1.6200 +  cat conftest.err >&5
  1.6201 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  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    lt_cv_cc_needs_belf=yes
  1.6208  else
  1.6209 -  lt_cv_cc_needs_belf=no
  1.6210 -fi
  1.6211 -rm -f core conftest.err conftest.$ac_objext \
  1.6212 -    conftest$ac_exeext conftest.$ac_ext
  1.6213 +  echo "$as_me: failed program was:" >&5
  1.6214 +sed 's/^/| /' conftest.$ac_ext >&5
  1.6215 +
  1.6216 +	lt_cv_cc_needs_belf=no
  1.6217 +fi
  1.6218 +
  1.6219 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6220 +      conftest$ac_exeext conftest.$ac_ext
  1.6221       ac_ext=c
  1.6222  ac_cpp='$CPP $CPPFLAGS'
  1.6223  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.6224 @@ -6178,8 +5577,8 @@
  1.6225  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.6226  
  1.6227  fi
  1.6228 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
  1.6229 -$as_echo "$lt_cv_cc_needs_belf" >&6; }
  1.6230 +{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
  1.6231 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
  1.6232    if test x"$lt_cv_cc_needs_belf" != x"yes"; then
  1.6233      # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  1.6234      CFLAGS="$SAVE_CFLAGS"
  1.6235 @@ -6188,11 +5587,11 @@
  1.6236  *-*solaris*)
  1.6237    # Find out which ABI we are using.
  1.6238    echo 'int i;' > conftest.$ac_ext
  1.6239 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6240 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6241    (eval $ac_compile) 2>&5
  1.6242    ac_status=$?
  1.6243 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6244 -  test $ac_status = 0; }; then
  1.6245 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6246 +  (exit $ac_status); }; then
  1.6247      case `/usr/bin/file conftest.o` in
  1.6248      *64-bit*)
  1.6249        case $lt_cv_prog_gnu_ld in
  1.6250 @@ -6228,10 +5627,10 @@
  1.6251  if test -n "$ac_tool_prefix"; then
  1.6252    # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
  1.6253  set dummy ${ac_tool_prefix}mt; ac_word=$2
  1.6254 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6255 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6256 -if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
  1.6257 -  $as_echo_n "(cached) " >&6
  1.6258 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6259 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6260 +if test "${ac_cv_prog_MANIFEST_TOOL+set}" = set; then
  1.6261 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6262  else
  1.6263    if test -n "$MANIFEST_TOOL"; then
  1.6264    ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
  1.6265 @@ -6241,25 +5640,25 @@
  1.6266  do
  1.6267    IFS=$as_save_IFS
  1.6268    test -z "$as_dir" && as_dir=.
  1.6269 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6270 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6271 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6272 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6273      ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
  1.6274 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6275 -    break 2
  1.6276 -  fi
  1.6277 -done
  1.6278 -  done
  1.6279 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6280 +    break 2
  1.6281 +  fi
  1.6282 +done
  1.6283 +done
  1.6284  IFS=$as_save_IFS
  1.6285  
  1.6286  fi
  1.6287  fi
  1.6288  MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
  1.6289  if test -n "$MANIFEST_TOOL"; then
  1.6290 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
  1.6291 -$as_echo "$MANIFEST_TOOL" >&6; }
  1.6292 -else
  1.6293 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6294 -$as_echo "no" >&6; }
  1.6295 +  { echo "$as_me:$LINENO: result: $MANIFEST_TOOL" >&5
  1.6296 +echo "${ECHO_T}$MANIFEST_TOOL" >&6; }
  1.6297 +else
  1.6298 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6299 +echo "${ECHO_T}no" >&6; }
  1.6300  fi
  1.6301  
  1.6302  
  1.6303 @@ -6268,10 +5667,10 @@
  1.6304    ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
  1.6305    # Extract the first word of "mt", so it can be a program name with args.
  1.6306  set dummy mt; ac_word=$2
  1.6307 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6308 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6309 -if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
  1.6310 -  $as_echo_n "(cached) " >&6
  1.6311 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6312 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6313 +if test "${ac_cv_prog_ac_ct_MANIFEST_TOOL+set}" = set; then
  1.6314 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6315  else
  1.6316    if test -n "$ac_ct_MANIFEST_TOOL"; then
  1.6317    ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
  1.6318 @@ -6281,25 +5680,25 @@
  1.6319  do
  1.6320    IFS=$as_save_IFS
  1.6321    test -z "$as_dir" && as_dir=.
  1.6322 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6323 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6324 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6325 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6326      ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
  1.6327 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6328 -    break 2
  1.6329 -  fi
  1.6330 -done
  1.6331 -  done
  1.6332 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6333 +    break 2
  1.6334 +  fi
  1.6335 +done
  1.6336 +done
  1.6337  IFS=$as_save_IFS
  1.6338  
  1.6339  fi
  1.6340  fi
  1.6341  ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
  1.6342  if test -n "$ac_ct_MANIFEST_TOOL"; then
  1.6343 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
  1.6344 -$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
  1.6345 -else
  1.6346 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6347 -$as_echo "no" >&6; }
  1.6348 +  { echo "$as_me:$LINENO: result: $ac_ct_MANIFEST_TOOL" >&5
  1.6349 +echo "${ECHO_T}$ac_ct_MANIFEST_TOOL" >&6; }
  1.6350 +else
  1.6351 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6352 +echo "${ECHO_T}no" >&6; }
  1.6353  fi
  1.6354  
  1.6355    if test "x$ac_ct_MANIFEST_TOOL" = x; then
  1.6356 @@ -6307,8 +5706,12 @@
  1.6357    else
  1.6358      case $cross_compiling:$ac_tool_warned in
  1.6359  yes:)
  1.6360 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6361 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6362 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6363 +whose name does not start with the host triplet.  If you think this
  1.6364 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6365 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6366 +whose name does not start with the host triplet.  If you think this
  1.6367 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6368  ac_tool_warned=yes ;;
  1.6369  esac
  1.6370      MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  1.6371 @@ -6318,10 +5721,10 @@
  1.6372  fi
  1.6373  
  1.6374  test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
  1.6375 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
  1.6376 -$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
  1.6377 -if ${lt_cv_path_mainfest_tool+:} false; then :
  1.6378 -  $as_echo_n "(cached) " >&6
  1.6379 +{ echo "$as_me:$LINENO: checking if $MANIFEST_TOOL is a manifest tool" >&5
  1.6380 +echo $ECHO_N "checking if $MANIFEST_TOOL is a manifest tool... $ECHO_C" >&6; }
  1.6381 +if test "${lt_cv_path_mainfest_tool+set}" = set; then
  1.6382 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6383  else
  1.6384    lt_cv_path_mainfest_tool=no
  1.6385    echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  1.6386 @@ -6332,8 +5735,8 @@
  1.6387    fi
  1.6388    rm -f conftest*
  1.6389  fi
  1.6390 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
  1.6391 -$as_echo "$lt_cv_path_mainfest_tool" >&6; }
  1.6392 +{ echo "$as_me:$LINENO: result: $lt_cv_path_mainfest_tool" >&5
  1.6393 +echo "${ECHO_T}$lt_cv_path_mainfest_tool" >&6; }
  1.6394  if test "x$lt_cv_path_mainfest_tool" != xyes; then
  1.6395    MANIFEST_TOOL=:
  1.6396  fi
  1.6397 @@ -6348,10 +5751,10 @@
  1.6398      if test -n "$ac_tool_prefix"; then
  1.6399    # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
  1.6400  set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
  1.6401 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6402 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6403 -if ${ac_cv_prog_DSYMUTIL+:} false; then :
  1.6404 -  $as_echo_n "(cached) " >&6
  1.6405 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6406 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6407 +if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
  1.6408 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6409  else
  1.6410    if test -n "$DSYMUTIL"; then
  1.6411    ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
  1.6412 @@ -6361,25 +5764,25 @@
  1.6413  do
  1.6414    IFS=$as_save_IFS
  1.6415    test -z "$as_dir" && as_dir=.
  1.6416 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6417 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6418 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6419 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6420      ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
  1.6421 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6422 -    break 2
  1.6423 -  fi
  1.6424 -done
  1.6425 -  done
  1.6426 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6427 +    break 2
  1.6428 +  fi
  1.6429 +done
  1.6430 +done
  1.6431  IFS=$as_save_IFS
  1.6432  
  1.6433  fi
  1.6434  fi
  1.6435  DSYMUTIL=$ac_cv_prog_DSYMUTIL
  1.6436  if test -n "$DSYMUTIL"; then
  1.6437 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
  1.6438 -$as_echo "$DSYMUTIL" >&6; }
  1.6439 -else
  1.6440 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6441 -$as_echo "no" >&6; }
  1.6442 +  { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
  1.6443 +echo "${ECHO_T}$DSYMUTIL" >&6; }
  1.6444 +else
  1.6445 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6446 +echo "${ECHO_T}no" >&6; }
  1.6447  fi
  1.6448  
  1.6449  
  1.6450 @@ -6388,10 +5791,10 @@
  1.6451    ac_ct_DSYMUTIL=$DSYMUTIL
  1.6452    # Extract the first word of "dsymutil", so it can be a program name with args.
  1.6453  set dummy dsymutil; ac_word=$2
  1.6454 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6455 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6456 -if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
  1.6457 -  $as_echo_n "(cached) " >&6
  1.6458 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6459 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6460 +if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
  1.6461 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6462  else
  1.6463    if test -n "$ac_ct_DSYMUTIL"; then
  1.6464    ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
  1.6465 @@ -6401,25 +5804,25 @@
  1.6466  do
  1.6467    IFS=$as_save_IFS
  1.6468    test -z "$as_dir" && as_dir=.
  1.6469 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6470 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6471 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6472 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6473      ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
  1.6474 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6475 -    break 2
  1.6476 -  fi
  1.6477 -done
  1.6478 -  done
  1.6479 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6480 +    break 2
  1.6481 +  fi
  1.6482 +done
  1.6483 +done
  1.6484  IFS=$as_save_IFS
  1.6485  
  1.6486  fi
  1.6487  fi
  1.6488  ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  1.6489  if test -n "$ac_ct_DSYMUTIL"; then
  1.6490 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
  1.6491 -$as_echo "$ac_ct_DSYMUTIL" >&6; }
  1.6492 -else
  1.6493 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6494 -$as_echo "no" >&6; }
  1.6495 +  { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
  1.6496 +echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
  1.6497 +else
  1.6498 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6499 +echo "${ECHO_T}no" >&6; }
  1.6500  fi
  1.6501  
  1.6502    if test "x$ac_ct_DSYMUTIL" = x; then
  1.6503 @@ -6427,8 +5830,12 @@
  1.6504    else
  1.6505      case $cross_compiling:$ac_tool_warned in
  1.6506  yes:)
  1.6507 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6508 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6509 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6510 +whose name does not start with the host triplet.  If you think this
  1.6511 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6512 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6513 +whose name does not start with the host triplet.  If you think this
  1.6514 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6515  ac_tool_warned=yes ;;
  1.6516  esac
  1.6517      DSYMUTIL=$ac_ct_DSYMUTIL
  1.6518 @@ -6440,10 +5847,10 @@
  1.6519      if test -n "$ac_tool_prefix"; then
  1.6520    # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
  1.6521  set dummy ${ac_tool_prefix}nmedit; ac_word=$2
  1.6522 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6523 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6524 -if ${ac_cv_prog_NMEDIT+:} false; then :
  1.6525 -  $as_echo_n "(cached) " >&6
  1.6526 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6527 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6528 +if test "${ac_cv_prog_NMEDIT+set}" = set; then
  1.6529 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6530  else
  1.6531    if test -n "$NMEDIT"; then
  1.6532    ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
  1.6533 @@ -6453,25 +5860,25 @@
  1.6534  do
  1.6535    IFS=$as_save_IFS
  1.6536    test -z "$as_dir" && as_dir=.
  1.6537 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6538 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6539 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6540 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6541      ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
  1.6542 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6543 -    break 2
  1.6544 -  fi
  1.6545 -done
  1.6546 -  done
  1.6547 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6548 +    break 2
  1.6549 +  fi
  1.6550 +done
  1.6551 +done
  1.6552  IFS=$as_save_IFS
  1.6553  
  1.6554  fi
  1.6555  fi
  1.6556  NMEDIT=$ac_cv_prog_NMEDIT
  1.6557  if test -n "$NMEDIT"; then
  1.6558 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
  1.6559 -$as_echo "$NMEDIT" >&6; }
  1.6560 -else
  1.6561 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6562 -$as_echo "no" >&6; }
  1.6563 +  { echo "$as_me:$LINENO: result: $NMEDIT" >&5
  1.6564 +echo "${ECHO_T}$NMEDIT" >&6; }
  1.6565 +else
  1.6566 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6567 +echo "${ECHO_T}no" >&6; }
  1.6568  fi
  1.6569  
  1.6570  
  1.6571 @@ -6480,10 +5887,10 @@
  1.6572    ac_ct_NMEDIT=$NMEDIT
  1.6573    # Extract the first word of "nmedit", so it can be a program name with args.
  1.6574  set dummy nmedit; ac_word=$2
  1.6575 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6576 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6577 -if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
  1.6578 -  $as_echo_n "(cached) " >&6
  1.6579 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6580 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6581 +if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
  1.6582 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6583  else
  1.6584    if test -n "$ac_ct_NMEDIT"; then
  1.6585    ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
  1.6586 @@ -6493,25 +5900,25 @@
  1.6587  do
  1.6588    IFS=$as_save_IFS
  1.6589    test -z "$as_dir" && as_dir=.
  1.6590 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6591 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6592 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6593 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6594      ac_cv_prog_ac_ct_NMEDIT="nmedit"
  1.6595 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6596 -    break 2
  1.6597 -  fi
  1.6598 -done
  1.6599 -  done
  1.6600 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6601 +    break 2
  1.6602 +  fi
  1.6603 +done
  1.6604 +done
  1.6605  IFS=$as_save_IFS
  1.6606  
  1.6607  fi
  1.6608  fi
  1.6609  ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
  1.6610  if test -n "$ac_ct_NMEDIT"; then
  1.6611 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
  1.6612 -$as_echo "$ac_ct_NMEDIT" >&6; }
  1.6613 -else
  1.6614 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6615 -$as_echo "no" >&6; }
  1.6616 +  { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
  1.6617 +echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
  1.6618 +else
  1.6619 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6620 +echo "${ECHO_T}no" >&6; }
  1.6621  fi
  1.6622  
  1.6623    if test "x$ac_ct_NMEDIT" = x; then
  1.6624 @@ -6519,8 +5926,12 @@
  1.6625    else
  1.6626      case $cross_compiling:$ac_tool_warned in
  1.6627  yes:)
  1.6628 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6629 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6630 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6631 +whose name does not start with the host triplet.  If you think this
  1.6632 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6633 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6634 +whose name does not start with the host triplet.  If you think this
  1.6635 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6636  ac_tool_warned=yes ;;
  1.6637  esac
  1.6638      NMEDIT=$ac_ct_NMEDIT
  1.6639 @@ -6532,10 +5943,10 @@
  1.6640      if test -n "$ac_tool_prefix"; then
  1.6641    # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
  1.6642  set dummy ${ac_tool_prefix}lipo; ac_word=$2
  1.6643 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6644 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6645 -if ${ac_cv_prog_LIPO+:} false; then :
  1.6646 -  $as_echo_n "(cached) " >&6
  1.6647 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6648 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6649 +if test "${ac_cv_prog_LIPO+set}" = set; then
  1.6650 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6651  else
  1.6652    if test -n "$LIPO"; then
  1.6653    ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
  1.6654 @@ -6545,25 +5956,25 @@
  1.6655  do
  1.6656    IFS=$as_save_IFS
  1.6657    test -z "$as_dir" && as_dir=.
  1.6658 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6659 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6660 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6661 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6662      ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
  1.6663 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6664 -    break 2
  1.6665 -  fi
  1.6666 -done
  1.6667 -  done
  1.6668 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6669 +    break 2
  1.6670 +  fi
  1.6671 +done
  1.6672 +done
  1.6673  IFS=$as_save_IFS
  1.6674  
  1.6675  fi
  1.6676  fi
  1.6677  LIPO=$ac_cv_prog_LIPO
  1.6678  if test -n "$LIPO"; then
  1.6679 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
  1.6680 -$as_echo "$LIPO" >&6; }
  1.6681 -else
  1.6682 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6683 -$as_echo "no" >&6; }
  1.6684 +  { echo "$as_me:$LINENO: result: $LIPO" >&5
  1.6685 +echo "${ECHO_T}$LIPO" >&6; }
  1.6686 +else
  1.6687 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6688 +echo "${ECHO_T}no" >&6; }
  1.6689  fi
  1.6690  
  1.6691  
  1.6692 @@ -6572,10 +5983,10 @@
  1.6693    ac_ct_LIPO=$LIPO
  1.6694    # Extract the first word of "lipo", so it can be a program name with args.
  1.6695  set dummy lipo; ac_word=$2
  1.6696 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6697 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6698 -if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
  1.6699 -  $as_echo_n "(cached) " >&6
  1.6700 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6701 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6702 +if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
  1.6703 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6704  else
  1.6705    if test -n "$ac_ct_LIPO"; then
  1.6706    ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
  1.6707 @@ -6585,25 +5996,25 @@
  1.6708  do
  1.6709    IFS=$as_save_IFS
  1.6710    test -z "$as_dir" && as_dir=.
  1.6711 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6712 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6713 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6714 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6715      ac_cv_prog_ac_ct_LIPO="lipo"
  1.6716 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6717 -    break 2
  1.6718 -  fi
  1.6719 -done
  1.6720 -  done
  1.6721 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6722 +    break 2
  1.6723 +  fi
  1.6724 +done
  1.6725 +done
  1.6726  IFS=$as_save_IFS
  1.6727  
  1.6728  fi
  1.6729  fi
  1.6730  ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
  1.6731  if test -n "$ac_ct_LIPO"; then
  1.6732 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
  1.6733 -$as_echo "$ac_ct_LIPO" >&6; }
  1.6734 -else
  1.6735 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6736 -$as_echo "no" >&6; }
  1.6737 +  { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
  1.6738 +echo "${ECHO_T}$ac_ct_LIPO" >&6; }
  1.6739 +else
  1.6740 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6741 +echo "${ECHO_T}no" >&6; }
  1.6742  fi
  1.6743  
  1.6744    if test "x$ac_ct_LIPO" = x; then
  1.6745 @@ -6611,8 +6022,12 @@
  1.6746    else
  1.6747      case $cross_compiling:$ac_tool_warned in
  1.6748  yes:)
  1.6749 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6750 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6751 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6752 +whose name does not start with the host triplet.  If you think this
  1.6753 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6754 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6755 +whose name does not start with the host triplet.  If you think this
  1.6756 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6757  ac_tool_warned=yes ;;
  1.6758  esac
  1.6759      LIPO=$ac_ct_LIPO
  1.6760 @@ -6624,10 +6039,10 @@
  1.6761      if test -n "$ac_tool_prefix"; then
  1.6762    # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
  1.6763  set dummy ${ac_tool_prefix}otool; ac_word=$2
  1.6764 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6765 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6766 -if ${ac_cv_prog_OTOOL+:} false; then :
  1.6767 -  $as_echo_n "(cached) " >&6
  1.6768 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6769 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6770 +if test "${ac_cv_prog_OTOOL+set}" = set; then
  1.6771 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6772  else
  1.6773    if test -n "$OTOOL"; then
  1.6774    ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
  1.6775 @@ -6637,25 +6052,25 @@
  1.6776  do
  1.6777    IFS=$as_save_IFS
  1.6778    test -z "$as_dir" && as_dir=.
  1.6779 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6780 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6781 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6782 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6783      ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
  1.6784 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6785 -    break 2
  1.6786 -  fi
  1.6787 -done
  1.6788 -  done
  1.6789 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6790 +    break 2
  1.6791 +  fi
  1.6792 +done
  1.6793 +done
  1.6794  IFS=$as_save_IFS
  1.6795  
  1.6796  fi
  1.6797  fi
  1.6798  OTOOL=$ac_cv_prog_OTOOL
  1.6799  if test -n "$OTOOL"; then
  1.6800 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
  1.6801 -$as_echo "$OTOOL" >&6; }
  1.6802 -else
  1.6803 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6804 -$as_echo "no" >&6; }
  1.6805 +  { echo "$as_me:$LINENO: result: $OTOOL" >&5
  1.6806 +echo "${ECHO_T}$OTOOL" >&6; }
  1.6807 +else
  1.6808 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6809 +echo "${ECHO_T}no" >&6; }
  1.6810  fi
  1.6811  
  1.6812  
  1.6813 @@ -6664,10 +6079,10 @@
  1.6814    ac_ct_OTOOL=$OTOOL
  1.6815    # Extract the first word of "otool", so it can be a program name with args.
  1.6816  set dummy otool; ac_word=$2
  1.6817 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6818 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6819 -if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
  1.6820 -  $as_echo_n "(cached) " >&6
  1.6821 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6822 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6823 +if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
  1.6824 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6825  else
  1.6826    if test -n "$ac_ct_OTOOL"; then
  1.6827    ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
  1.6828 @@ -6677,25 +6092,25 @@
  1.6829  do
  1.6830    IFS=$as_save_IFS
  1.6831    test -z "$as_dir" && as_dir=.
  1.6832 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6833 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6834 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6835 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6836      ac_cv_prog_ac_ct_OTOOL="otool"
  1.6837 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6838 -    break 2
  1.6839 -  fi
  1.6840 -done
  1.6841 -  done
  1.6842 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6843 +    break 2
  1.6844 +  fi
  1.6845 +done
  1.6846 +done
  1.6847  IFS=$as_save_IFS
  1.6848  
  1.6849  fi
  1.6850  fi
  1.6851  ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
  1.6852  if test -n "$ac_ct_OTOOL"; then
  1.6853 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
  1.6854 -$as_echo "$ac_ct_OTOOL" >&6; }
  1.6855 -else
  1.6856 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6857 -$as_echo "no" >&6; }
  1.6858 +  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
  1.6859 +echo "${ECHO_T}$ac_ct_OTOOL" >&6; }
  1.6860 +else
  1.6861 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6862 +echo "${ECHO_T}no" >&6; }
  1.6863  fi
  1.6864  
  1.6865    if test "x$ac_ct_OTOOL" = x; then
  1.6866 @@ -6703,8 +6118,12 @@
  1.6867    else
  1.6868      case $cross_compiling:$ac_tool_warned in
  1.6869  yes:)
  1.6870 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6871 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6872 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6873 +whose name does not start with the host triplet.  If you think this
  1.6874 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6875 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6876 +whose name does not start with the host triplet.  If you think this
  1.6877 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6878  ac_tool_warned=yes ;;
  1.6879  esac
  1.6880      OTOOL=$ac_ct_OTOOL
  1.6881 @@ -6716,10 +6135,10 @@
  1.6882      if test -n "$ac_tool_prefix"; then
  1.6883    # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
  1.6884  set dummy ${ac_tool_prefix}otool64; ac_word=$2
  1.6885 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6886 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6887 -if ${ac_cv_prog_OTOOL64+:} false; then :
  1.6888 -  $as_echo_n "(cached) " >&6
  1.6889 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6890 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6891 +if test "${ac_cv_prog_OTOOL64+set}" = set; then
  1.6892 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6893  else
  1.6894    if test -n "$OTOOL64"; then
  1.6895    ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
  1.6896 @@ -6729,25 +6148,25 @@
  1.6897  do
  1.6898    IFS=$as_save_IFS
  1.6899    test -z "$as_dir" && as_dir=.
  1.6900 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6901 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6902 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6903 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6904      ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
  1.6905 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6906 -    break 2
  1.6907 -  fi
  1.6908 -done
  1.6909 -  done
  1.6910 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6911 +    break 2
  1.6912 +  fi
  1.6913 +done
  1.6914 +done
  1.6915  IFS=$as_save_IFS
  1.6916  
  1.6917  fi
  1.6918  fi
  1.6919  OTOOL64=$ac_cv_prog_OTOOL64
  1.6920  if test -n "$OTOOL64"; then
  1.6921 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
  1.6922 -$as_echo "$OTOOL64" >&6; }
  1.6923 -else
  1.6924 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6925 -$as_echo "no" >&6; }
  1.6926 +  { echo "$as_me:$LINENO: result: $OTOOL64" >&5
  1.6927 +echo "${ECHO_T}$OTOOL64" >&6; }
  1.6928 +else
  1.6929 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6930 +echo "${ECHO_T}no" >&6; }
  1.6931  fi
  1.6932  
  1.6933  
  1.6934 @@ -6756,10 +6175,10 @@
  1.6935    ac_ct_OTOOL64=$OTOOL64
  1.6936    # Extract the first word of "otool64", so it can be a program name with args.
  1.6937  set dummy otool64; ac_word=$2
  1.6938 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6939 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6940 -if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
  1.6941 -  $as_echo_n "(cached) " >&6
  1.6942 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6943 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6944 +if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
  1.6945 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6946  else
  1.6947    if test -n "$ac_ct_OTOOL64"; then
  1.6948    ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
  1.6949 @@ -6769,25 +6188,25 @@
  1.6950  do
  1.6951    IFS=$as_save_IFS
  1.6952    test -z "$as_dir" && as_dir=.
  1.6953 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6954 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.6955 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6956 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6957      ac_cv_prog_ac_ct_OTOOL64="otool64"
  1.6958 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6959 -    break 2
  1.6960 -  fi
  1.6961 -done
  1.6962 -  done
  1.6963 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6964 +    break 2
  1.6965 +  fi
  1.6966 +done
  1.6967 +done
  1.6968  IFS=$as_save_IFS
  1.6969  
  1.6970  fi
  1.6971  fi
  1.6972  ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
  1.6973  if test -n "$ac_ct_OTOOL64"; then
  1.6974 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
  1.6975 -$as_echo "$ac_ct_OTOOL64" >&6; }
  1.6976 -else
  1.6977 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6978 -$as_echo "no" >&6; }
  1.6979 +  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
  1.6980 +echo "${ECHO_T}$ac_ct_OTOOL64" >&6; }
  1.6981 +else
  1.6982 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6983 +echo "${ECHO_T}no" >&6; }
  1.6984  fi
  1.6985  
  1.6986    if test "x$ac_ct_OTOOL64" = x; then
  1.6987 @@ -6795,8 +6214,12 @@
  1.6988    else
  1.6989      case $cross_compiling:$ac_tool_warned in
  1.6990  yes:)
  1.6991 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6992 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6993 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6994 +whose name does not start with the host triplet.  If you think this
  1.6995 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6996 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6997 +whose name does not start with the host triplet.  If you think this
  1.6998 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6999  ac_tool_warned=yes ;;
  1.7000  esac
  1.7001      OTOOL64=$ac_ct_OTOOL64
  1.7002 @@ -6831,10 +6254,10 @@
  1.7003  
  1.7004  
  1.7005  
  1.7006 -    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
  1.7007 -$as_echo_n "checking for -single_module linker flag... " >&6; }
  1.7008 -if ${lt_cv_apple_cc_single_mod+:} false; then :
  1.7009 -  $as_echo_n "(cached) " >&6
  1.7010 +    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
  1.7011 +echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
  1.7012 +if test "${lt_cv_apple_cc_single_mod+set}" = set; then
  1.7013 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7014  else
  1.7015    lt_cv_apple_cc_single_mod=no
  1.7016        if test -z "${LT_MULTI_MODULE}"; then
  1.7017 @@ -6864,46 +6287,71 @@
  1.7018  	rm -f conftest.*
  1.7019        fi
  1.7020  fi
  1.7021 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
  1.7022 -$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
  1.7023 -
  1.7024 -    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
  1.7025 -$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
  1.7026 -if ${lt_cv_ld_exported_symbols_list+:} false; then :
  1.7027 -  $as_echo_n "(cached) " >&6
  1.7028 +{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
  1.7029 +echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
  1.7030 +
  1.7031 +    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
  1.7032 +echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
  1.7033 +if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
  1.7034 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7035  else
  1.7036    lt_cv_ld_exported_symbols_list=no
  1.7037        save_LDFLAGS=$LDFLAGS
  1.7038        echo "_main" > conftest.sym
  1.7039        LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
  1.7040 -      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7041 -/* end confdefs.h.  */
  1.7042 -
  1.7043 -int
  1.7044 -main ()
  1.7045 -{
  1.7046 -
  1.7047 -  ;
  1.7048 -  return 0;
  1.7049 -}
  1.7050 -_ACEOF
  1.7051 -if ac_fn_c_try_link "$LINENO"; then :
  1.7052 +      cat >conftest.$ac_ext <<_ACEOF
  1.7053 +/* confdefs.h.  */
  1.7054 +_ACEOF
  1.7055 +cat confdefs.h >>conftest.$ac_ext
  1.7056 +cat >>conftest.$ac_ext <<_ACEOF
  1.7057 +/* end confdefs.h.  */
  1.7058 +
  1.7059 +int
  1.7060 +main ()
  1.7061 +{
  1.7062 +
  1.7063 +  ;
  1.7064 +  return 0;
  1.7065 +}
  1.7066 +_ACEOF
  1.7067 +rm -f conftest.$ac_objext conftest$ac_exeext
  1.7068 +if { (ac_try="$ac_link"
  1.7069 +case "(($ac_try" in
  1.7070 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7071 +  *) ac_try_echo=$ac_try;;
  1.7072 +esac
  1.7073 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7074 +  (eval "$ac_link") 2>conftest.er1
  1.7075 +  ac_status=$?
  1.7076 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7077 +  rm -f conftest.er1
  1.7078 +  cat conftest.err >&5
  1.7079 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7080 +  (exit $ac_status); } && {
  1.7081 +	 test -z "$ac_c_werror_flag" ||
  1.7082 +	 test ! -s conftest.err
  1.7083 +       } && test -s conftest$ac_exeext &&
  1.7084 +       $as_test_x conftest$ac_exeext; then
  1.7085    lt_cv_ld_exported_symbols_list=yes
  1.7086  else
  1.7087 -  lt_cv_ld_exported_symbols_list=no
  1.7088 -fi
  1.7089 -rm -f core conftest.err conftest.$ac_objext \
  1.7090 -    conftest$ac_exeext conftest.$ac_ext
  1.7091 +  echo "$as_me: failed program was:" >&5
  1.7092 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7093 +
  1.7094 +	lt_cv_ld_exported_symbols_list=no
  1.7095 +fi
  1.7096 +
  1.7097 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7098 +      conftest$ac_exeext conftest.$ac_ext
  1.7099  	LDFLAGS="$save_LDFLAGS"
  1.7100  
  1.7101  fi
  1.7102 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
  1.7103 -$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
  1.7104 -
  1.7105 -    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
  1.7106 -$as_echo_n "checking for -force_load linker flag... " >&6; }
  1.7107 -if ${lt_cv_ld_force_load+:} false; then :
  1.7108 -  $as_echo_n "(cached) " >&6
  1.7109 +{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
  1.7110 +echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
  1.7111 +
  1.7112 +    { echo "$as_me:$LINENO: checking for -force_load linker flag" >&5
  1.7113 +echo $ECHO_N "checking for -force_load linker flag... $ECHO_C" >&6; }
  1.7114 +if test "${lt_cv_ld_force_load+set}" = set; then
  1.7115 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7116  else
  1.7117    lt_cv_ld_force_load=no
  1.7118        cat > conftest.c << _LT_EOF
  1.7119 @@ -6932,8 +6380,8 @@
  1.7120          rm -rf conftest.dSYM
  1.7121  
  1.7122  fi
  1.7123 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
  1.7124 -$as_echo "$lt_cv_ld_force_load" >&6; }
  1.7125 +{ echo "$as_me:$LINENO: result: $lt_cv_ld_force_load" >&5
  1.7126 +echo "${ECHO_T}$lt_cv_ld_force_load" >&6; }
  1.7127      case $host_os in
  1.7128      rhapsody* | darwin1.[012])
  1.7129        _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
  1.7130 @@ -6974,15 +6422,15 @@
  1.7131  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.7132  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.7133  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.7134 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  1.7135 -$as_echo_n "checking how to run the C preprocessor... " >&6; }
  1.7136 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  1.7137 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  1.7138  # On Suns, sometimes $CPP names a directory.
  1.7139  if test -n "$CPP" && test -d "$CPP"; then
  1.7140    CPP=
  1.7141  fi
  1.7142  if test -z "$CPP"; then
  1.7143 -  if ${ac_cv_prog_CPP+:} false; then :
  1.7144 -  $as_echo_n "(cached) " >&6
  1.7145 +  if test "${ac_cv_prog_CPP+set}" = set; then
  1.7146 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7147  else
  1.7148        # Double quotes because CPP needs to be expanded
  1.7149      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  1.7150 @@ -6996,7 +6444,11 @@
  1.7151    # <limits.h> exists even on freestanding compilers.
  1.7152    # On the NeXT, cc -E runs the code through the compiler's parser,
  1.7153    # not just through cpp. "Syntax error" is here to catch this case.
  1.7154 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7155 +  cat >conftest.$ac_ext <<_ACEOF
  1.7156 +/* confdefs.h.  */
  1.7157 +_ACEOF
  1.7158 +cat confdefs.h >>conftest.$ac_ext
  1.7159 +cat >>conftest.$ac_ext <<_ACEOF
  1.7160  /* end confdefs.h.  */
  1.7161  #ifdef __STDC__
  1.7162  # include <limits.h>
  1.7163 @@ -7005,34 +6457,76 @@
  1.7164  #endif
  1.7165  		     Syntax error
  1.7166  _ACEOF
  1.7167 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.7168 -
  1.7169 -else
  1.7170 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7171 +case "(($ac_try" in
  1.7172 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7173 +  *) ac_try_echo=$ac_try;;
  1.7174 +esac
  1.7175 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7176 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7177 +  ac_status=$?
  1.7178 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7179 +  rm -f conftest.er1
  1.7180 +  cat conftest.err >&5
  1.7181 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7182 +  (exit $ac_status); } >/dev/null && {
  1.7183 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7184 +	 test ! -s conftest.err
  1.7185 +       }; then
  1.7186 +  :
  1.7187 +else
  1.7188 +  echo "$as_me: failed program was:" >&5
  1.7189 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7190 +
  1.7191    # Broken: fails on valid input.
  1.7192  continue
  1.7193  fi
  1.7194 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.7195 +
  1.7196 +rm -f conftest.err conftest.$ac_ext
  1.7197  
  1.7198    # OK, works on sane cases.  Now check whether nonexistent headers
  1.7199    # can be detected and how.
  1.7200 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7201 +  cat >conftest.$ac_ext <<_ACEOF
  1.7202 +/* confdefs.h.  */
  1.7203 +_ACEOF
  1.7204 +cat confdefs.h >>conftest.$ac_ext
  1.7205 +cat >>conftest.$ac_ext <<_ACEOF
  1.7206  /* end confdefs.h.  */
  1.7207  #include <ac_nonexistent.h>
  1.7208  _ACEOF
  1.7209 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.7210 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7211 +case "(($ac_try" in
  1.7212 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7213 +  *) ac_try_echo=$ac_try;;
  1.7214 +esac
  1.7215 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7216 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7217 +  ac_status=$?
  1.7218 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7219 +  rm -f conftest.er1
  1.7220 +  cat conftest.err >&5
  1.7221 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7222 +  (exit $ac_status); } >/dev/null && {
  1.7223 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7224 +	 test ! -s conftest.err
  1.7225 +       }; then
  1.7226    # Broken: success on invalid input.
  1.7227  continue
  1.7228  else
  1.7229 +  echo "$as_me: failed program was:" >&5
  1.7230 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7231 +
  1.7232    # Passes both tests.
  1.7233  ac_preproc_ok=:
  1.7234  break
  1.7235  fi
  1.7236 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.7237 +
  1.7238 +rm -f conftest.err conftest.$ac_ext
  1.7239  
  1.7240  done
  1.7241  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.7242 -rm -f conftest.i conftest.err conftest.$ac_ext
  1.7243 -if $ac_preproc_ok; then :
  1.7244 +rm -f conftest.err conftest.$ac_ext
  1.7245 +if $ac_preproc_ok; then
  1.7246    break
  1.7247  fi
  1.7248  
  1.7249 @@ -7044,8 +6538,8 @@
  1.7250  else
  1.7251    ac_cv_prog_CPP=$CPP
  1.7252  fi
  1.7253 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  1.7254 -$as_echo "$CPP" >&6; }
  1.7255 +{ echo "$as_me:$LINENO: result: $CPP" >&5
  1.7256 +echo "${ECHO_T}$CPP" >&6; }
  1.7257  ac_preproc_ok=false
  1.7258  for ac_c_preproc_warn_flag in '' yes
  1.7259  do
  1.7260 @@ -7055,7 +6549,11 @@
  1.7261    # <limits.h> exists even on freestanding compilers.
  1.7262    # On the NeXT, cc -E runs the code through the compiler's parser,
  1.7263    # not just through cpp. "Syntax error" is here to catch this case.
  1.7264 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7265 +  cat >conftest.$ac_ext <<_ACEOF
  1.7266 +/* confdefs.h.  */
  1.7267 +_ACEOF
  1.7268 +cat confdefs.h >>conftest.$ac_ext
  1.7269 +cat >>conftest.$ac_ext <<_ACEOF
  1.7270  /* end confdefs.h.  */
  1.7271  #ifdef __STDC__
  1.7272  # include <limits.h>
  1.7273 @@ -7064,40 +6562,83 @@
  1.7274  #endif
  1.7275  		     Syntax error
  1.7276  _ACEOF
  1.7277 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.7278 -
  1.7279 -else
  1.7280 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7281 +case "(($ac_try" in
  1.7282 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7283 +  *) ac_try_echo=$ac_try;;
  1.7284 +esac
  1.7285 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7286 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7287 +  ac_status=$?
  1.7288 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7289 +  rm -f conftest.er1
  1.7290 +  cat conftest.err >&5
  1.7291 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7292 +  (exit $ac_status); } >/dev/null && {
  1.7293 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7294 +	 test ! -s conftest.err
  1.7295 +       }; then
  1.7296 +  :
  1.7297 +else
  1.7298 +  echo "$as_me: failed program was:" >&5
  1.7299 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7300 +
  1.7301    # Broken: fails on valid input.
  1.7302  continue
  1.7303  fi
  1.7304 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.7305 +
  1.7306 +rm -f conftest.err conftest.$ac_ext
  1.7307  
  1.7308    # OK, works on sane cases.  Now check whether nonexistent headers
  1.7309    # can be detected and how.
  1.7310 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7311 +  cat >conftest.$ac_ext <<_ACEOF
  1.7312 +/* confdefs.h.  */
  1.7313 +_ACEOF
  1.7314 +cat confdefs.h >>conftest.$ac_ext
  1.7315 +cat >>conftest.$ac_ext <<_ACEOF
  1.7316  /* end confdefs.h.  */
  1.7317  #include <ac_nonexistent.h>
  1.7318  _ACEOF
  1.7319 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.7320 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7321 +case "(($ac_try" in
  1.7322 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7323 +  *) ac_try_echo=$ac_try;;
  1.7324 +esac
  1.7325 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7326 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7327 +  ac_status=$?
  1.7328 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7329 +  rm -f conftest.er1
  1.7330 +  cat conftest.err >&5
  1.7331 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7332 +  (exit $ac_status); } >/dev/null && {
  1.7333 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7334 +	 test ! -s conftest.err
  1.7335 +       }; then
  1.7336    # Broken: success on invalid input.
  1.7337  continue
  1.7338  else
  1.7339 +  echo "$as_me: failed program was:" >&5
  1.7340 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7341 +
  1.7342    # Passes both tests.
  1.7343  ac_preproc_ok=:
  1.7344  break
  1.7345  fi
  1.7346 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.7347 +
  1.7348 +rm -f conftest.err conftest.$ac_ext
  1.7349  
  1.7350  done
  1.7351  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.7352 -rm -f conftest.i conftest.err conftest.$ac_ext
  1.7353 -if $ac_preproc_ok; then :
  1.7354 -
  1.7355 -else
  1.7356 -  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.7357 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.7358 -as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  1.7359 -See \`config.log' for more details" "$LINENO" 5; }
  1.7360 +rm -f conftest.err conftest.$ac_ext
  1.7361 +if $ac_preproc_ok; then
  1.7362 +  :
  1.7363 +else
  1.7364 +  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  1.7365 +See \`config.log' for more details." >&5
  1.7366 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  1.7367 +See \`config.log' for more details." >&2;}
  1.7368 +   { (exit 1); exit 1; }; }
  1.7369  fi
  1.7370  
  1.7371  ac_ext=c
  1.7372 @@ -7107,12 +6648,16 @@
  1.7373  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.7374  
  1.7375  
  1.7376 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  1.7377 -$as_echo_n "checking for ANSI C header files... " >&6; }
  1.7378 -if ${ac_cv_header_stdc+:} false; then :
  1.7379 -  $as_echo_n "(cached) " >&6
  1.7380 -else
  1.7381 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7382 +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  1.7383 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  1.7384 +if test "${ac_cv_header_stdc+set}" = set; then
  1.7385 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7386 +else
  1.7387 +  cat >conftest.$ac_ext <<_ACEOF
  1.7388 +/* confdefs.h.  */
  1.7389 +_ACEOF
  1.7390 +cat confdefs.h >>conftest.$ac_ext
  1.7391 +cat >>conftest.$ac_ext <<_ACEOF
  1.7392  /* end confdefs.h.  */
  1.7393  #include <stdlib.h>
  1.7394  #include <stdarg.h>
  1.7395 @@ -7127,53 +6672,85 @@
  1.7396    return 0;
  1.7397  }
  1.7398  _ACEOF
  1.7399 -if ac_fn_c_try_compile "$LINENO"; then :
  1.7400 +rm -f conftest.$ac_objext
  1.7401 +if { (ac_try="$ac_compile"
  1.7402 +case "(($ac_try" in
  1.7403 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7404 +  *) ac_try_echo=$ac_try;;
  1.7405 +esac
  1.7406 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7407 +  (eval "$ac_compile") 2>conftest.er1
  1.7408 +  ac_status=$?
  1.7409 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7410 +  rm -f conftest.er1
  1.7411 +  cat conftest.err >&5
  1.7412 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7413 +  (exit $ac_status); } && {
  1.7414 +	 test -z "$ac_c_werror_flag" ||
  1.7415 +	 test ! -s conftest.err
  1.7416 +       } && test -s conftest.$ac_objext; then
  1.7417    ac_cv_header_stdc=yes
  1.7418  else
  1.7419 -  ac_cv_header_stdc=no
  1.7420 -fi
  1.7421 +  echo "$as_me: failed program was:" >&5
  1.7422 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7423 +
  1.7424 +	ac_cv_header_stdc=no
  1.7425 +fi
  1.7426 +
  1.7427  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7428  
  1.7429  if test $ac_cv_header_stdc = yes; then
  1.7430    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.7431 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7432 +  cat >conftest.$ac_ext <<_ACEOF
  1.7433 +/* confdefs.h.  */
  1.7434 +_ACEOF
  1.7435 +cat confdefs.h >>conftest.$ac_ext
  1.7436 +cat >>conftest.$ac_ext <<_ACEOF
  1.7437  /* end confdefs.h.  */
  1.7438  #include <string.h>
  1.7439  
  1.7440  _ACEOF
  1.7441  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.7442 -  $EGREP "memchr" >/dev/null 2>&1; then :
  1.7443 -
  1.7444 +  $EGREP "memchr" >/dev/null 2>&1; then
  1.7445 +  :
  1.7446  else
  1.7447    ac_cv_header_stdc=no
  1.7448  fi
  1.7449 -rm -f conftest*
  1.7450 +rm -f -r conftest*
  1.7451  
  1.7452  fi
  1.7453  
  1.7454  if test $ac_cv_header_stdc = yes; then
  1.7455    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  1.7456 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7457 +  cat >conftest.$ac_ext <<_ACEOF
  1.7458 +/* confdefs.h.  */
  1.7459 +_ACEOF
  1.7460 +cat confdefs.h >>conftest.$ac_ext
  1.7461 +cat >>conftest.$ac_ext <<_ACEOF
  1.7462  /* end confdefs.h.  */
  1.7463  #include <stdlib.h>
  1.7464  
  1.7465  _ACEOF
  1.7466  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.7467 -  $EGREP "free" >/dev/null 2>&1; then :
  1.7468 -
  1.7469 +  $EGREP "free" >/dev/null 2>&1; then
  1.7470 +  :
  1.7471  else
  1.7472    ac_cv_header_stdc=no
  1.7473  fi
  1.7474 -rm -f conftest*
  1.7475 +rm -f -r conftest*
  1.7476  
  1.7477  fi
  1.7478  
  1.7479  if test $ac_cv_header_stdc = yes; then
  1.7480    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  1.7481 -  if test "$cross_compiling" = yes; then :
  1.7482 +  if test "$cross_compiling" = yes; then
  1.7483    :
  1.7484  else
  1.7485 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7486 +  cat >conftest.$ac_ext <<_ACEOF
  1.7487 +/* confdefs.h.  */
  1.7488 +_ACEOF
  1.7489 +cat confdefs.h >>conftest.$ac_ext
  1.7490 +cat >>conftest.$ac_ext <<_ACEOF
  1.7491  /* end confdefs.h.  */
  1.7492  #include <ctype.h>
  1.7493  #include <stdlib.h>
  1.7494 @@ -7200,49 +6777,172 @@
  1.7495    return 0;
  1.7496  }
  1.7497  _ACEOF
  1.7498 -if ac_fn_c_try_run "$LINENO"; then :
  1.7499 -
  1.7500 -else
  1.7501 -  ac_cv_header_stdc=no
  1.7502 -fi
  1.7503 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.7504 -  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.7505 -fi
  1.7506 -
  1.7507 -fi
  1.7508 -fi
  1.7509 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  1.7510 -$as_echo "$ac_cv_header_stdc" >&6; }
  1.7511 +rm -f conftest$ac_exeext
  1.7512 +if { (ac_try="$ac_link"
  1.7513 +case "(($ac_try" in
  1.7514 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7515 +  *) ac_try_echo=$ac_try;;
  1.7516 +esac
  1.7517 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7518 +  (eval "$ac_link") 2>&5
  1.7519 +  ac_status=$?
  1.7520 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7521 +  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  1.7522 +  { (case "(($ac_try" in
  1.7523 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7524 +  *) ac_try_echo=$ac_try;;
  1.7525 +esac
  1.7526 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7527 +  (eval "$ac_try") 2>&5
  1.7528 +  ac_status=$?
  1.7529 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7530 +  (exit $ac_status); }; }; then
  1.7531 +  :
  1.7532 +else
  1.7533 +  echo "$as_me: program exited with status $ac_status" >&5
  1.7534 +echo "$as_me: failed program was:" >&5
  1.7535 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7536 +
  1.7537 +( exit $ac_status )
  1.7538 +ac_cv_header_stdc=no
  1.7539 +fi
  1.7540 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.7541 +fi
  1.7542 +
  1.7543 +
  1.7544 +fi
  1.7545 +fi
  1.7546 +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  1.7547 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  1.7548  if test $ac_cv_header_stdc = yes; then
  1.7549  
  1.7550 -$as_echo "#define STDC_HEADERS 1" >>confdefs.h
  1.7551 +cat >>confdefs.h <<\_ACEOF
  1.7552 +#define STDC_HEADERS 1
  1.7553 +_ACEOF
  1.7554  
  1.7555  fi
  1.7556  
  1.7557  # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  1.7558 +
  1.7559 +
  1.7560 +
  1.7561 +
  1.7562 +
  1.7563 +
  1.7564 +
  1.7565 +
  1.7566 +
  1.7567  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  1.7568  		  inttypes.h stdint.h unistd.h
  1.7569 -do :
  1.7570 -  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.7571 -ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  1.7572 -"
  1.7573 -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  1.7574 +do
  1.7575 +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.7576 +{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.7577 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.7578 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.7579 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7580 +else
  1.7581 +  cat >conftest.$ac_ext <<_ACEOF
  1.7582 +/* confdefs.h.  */
  1.7583 +_ACEOF
  1.7584 +cat confdefs.h >>conftest.$ac_ext
  1.7585 +cat >>conftest.$ac_ext <<_ACEOF
  1.7586 +/* end confdefs.h.  */
  1.7587 +$ac_includes_default
  1.7588 +
  1.7589 +#include <$ac_header>
  1.7590 +_ACEOF
  1.7591 +rm -f conftest.$ac_objext
  1.7592 +if { (ac_try="$ac_compile"
  1.7593 +case "(($ac_try" in
  1.7594 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7595 +  *) ac_try_echo=$ac_try;;
  1.7596 +esac
  1.7597 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7598 +  (eval "$ac_compile") 2>conftest.er1
  1.7599 +  ac_status=$?
  1.7600 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7601 +  rm -f conftest.er1
  1.7602 +  cat conftest.err >&5
  1.7603 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7604 +  (exit $ac_status); } && {
  1.7605 +	 test -z "$ac_c_werror_flag" ||
  1.7606 +	 test ! -s conftest.err
  1.7607 +       } && test -s conftest.$ac_objext; then
  1.7608 +  eval "$as_ac_Header=yes"
  1.7609 +else
  1.7610 +  echo "$as_me: failed program was:" >&5
  1.7611 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7612 +
  1.7613 +	eval "$as_ac_Header=no"
  1.7614 +fi
  1.7615 +
  1.7616 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7617 +fi
  1.7618 +ac_res=`eval echo '${'$as_ac_Header'}'`
  1.7619 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.7620 +echo "${ECHO_T}$ac_res" >&6; }
  1.7621 +if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.7622    cat >>confdefs.h <<_ACEOF
  1.7623 -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.7624 -_ACEOF
  1.7625 -
  1.7626 -fi
  1.7627 -
  1.7628 -done
  1.7629 +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.7630 +_ACEOF
  1.7631 +
  1.7632 +fi
  1.7633 +
  1.7634 +done
  1.7635 +
  1.7636  
  1.7637  
  1.7638  for ac_header in dlfcn.h
  1.7639 -do :
  1.7640 -  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
  1.7641 -"
  1.7642 -if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  1.7643 +do
  1.7644 +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.7645 +{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.7646 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.7647 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.7648 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7649 +else
  1.7650 +  cat >conftest.$ac_ext <<_ACEOF
  1.7651 +/* confdefs.h.  */
  1.7652 +_ACEOF
  1.7653 +cat confdefs.h >>conftest.$ac_ext
  1.7654 +cat >>conftest.$ac_ext <<_ACEOF
  1.7655 +/* end confdefs.h.  */
  1.7656 +$ac_includes_default
  1.7657 +
  1.7658 +#include <$ac_header>
  1.7659 +_ACEOF
  1.7660 +rm -f conftest.$ac_objext
  1.7661 +if { (ac_try="$ac_compile"
  1.7662 +case "(($ac_try" in
  1.7663 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7664 +  *) ac_try_echo=$ac_try;;
  1.7665 +esac
  1.7666 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7667 +  (eval "$ac_compile") 2>conftest.er1
  1.7668 +  ac_status=$?
  1.7669 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7670 +  rm -f conftest.er1
  1.7671 +  cat conftest.err >&5
  1.7672 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7673 +  (exit $ac_status); } && {
  1.7674 +	 test -z "$ac_c_werror_flag" ||
  1.7675 +	 test ! -s conftest.err
  1.7676 +       } && test -s conftest.$ac_objext; then
  1.7677 +  eval "$as_ac_Header=yes"
  1.7678 +else
  1.7679 +  echo "$as_me: failed program was:" >&5
  1.7680 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7681 +
  1.7682 +	eval "$as_ac_Header=no"
  1.7683 +fi
  1.7684 +
  1.7685 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7686 +fi
  1.7687 +ac_res=`eval echo '${'$as_ac_Header'}'`
  1.7688 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.7689 +echo "${ECHO_T}$ac_res" >&6; }
  1.7690 +if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.7691    cat >>confdefs.h <<_ACEOF
  1.7692 -#define HAVE_DLFCN_H 1
  1.7693 +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.7694  _ACEOF
  1.7695  
  1.7696  fi
  1.7697 @@ -7261,10 +6961,10 @@
  1.7698    if test -n "$ac_tool_prefix"; then
  1.7699    # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
  1.7700  set dummy ${ac_tool_prefix}as; ac_word=$2
  1.7701 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7702 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7703 -if ${ac_cv_prog_AS+:} false; then :
  1.7704 -  $as_echo_n "(cached) " >&6
  1.7705 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7706 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7707 +if test "${ac_cv_prog_AS+set}" = set; then
  1.7708 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7709  else
  1.7710    if test -n "$AS"; then
  1.7711    ac_cv_prog_AS="$AS" # Let the user override the test.
  1.7712 @@ -7274,25 +6974,25 @@
  1.7713  do
  1.7714    IFS=$as_save_IFS
  1.7715    test -z "$as_dir" && as_dir=.
  1.7716 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7717 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.7718 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7719 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7720      ac_cv_prog_AS="${ac_tool_prefix}as"
  1.7721 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7722 -    break 2
  1.7723 -  fi
  1.7724 -done
  1.7725 -  done
  1.7726 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7727 +    break 2
  1.7728 +  fi
  1.7729 +done
  1.7730 +done
  1.7731  IFS=$as_save_IFS
  1.7732  
  1.7733  fi
  1.7734  fi
  1.7735  AS=$ac_cv_prog_AS
  1.7736  if test -n "$AS"; then
  1.7737 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
  1.7738 -$as_echo "$AS" >&6; }
  1.7739 -else
  1.7740 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7741 -$as_echo "no" >&6; }
  1.7742 +  { echo "$as_me:$LINENO: result: $AS" >&5
  1.7743 +echo "${ECHO_T}$AS" >&6; }
  1.7744 +else
  1.7745 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7746 +echo "${ECHO_T}no" >&6; }
  1.7747  fi
  1.7748  
  1.7749  
  1.7750 @@ -7301,10 +7001,10 @@
  1.7751    ac_ct_AS=$AS
  1.7752    # Extract the first word of "as", so it can be a program name with args.
  1.7753  set dummy as; ac_word=$2
  1.7754 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7755 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7756 -if ${ac_cv_prog_ac_ct_AS+:} false; then :
  1.7757 -  $as_echo_n "(cached) " >&6
  1.7758 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7759 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7760 +if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
  1.7761 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7762  else
  1.7763    if test -n "$ac_ct_AS"; then
  1.7764    ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
  1.7765 @@ -7314,25 +7014,25 @@
  1.7766  do
  1.7767    IFS=$as_save_IFS
  1.7768    test -z "$as_dir" && as_dir=.
  1.7769 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7770 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.7771 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7772 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7773      ac_cv_prog_ac_ct_AS="as"
  1.7774 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7775 -    break 2
  1.7776 -  fi
  1.7777 -done
  1.7778 -  done
  1.7779 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7780 +    break 2
  1.7781 +  fi
  1.7782 +done
  1.7783 +done
  1.7784  IFS=$as_save_IFS
  1.7785  
  1.7786  fi
  1.7787  fi
  1.7788  ac_ct_AS=$ac_cv_prog_ac_ct_AS
  1.7789  if test -n "$ac_ct_AS"; then
  1.7790 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
  1.7791 -$as_echo "$ac_ct_AS" >&6; }
  1.7792 -else
  1.7793 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7794 -$as_echo "no" >&6; }
  1.7795 +  { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
  1.7796 +echo "${ECHO_T}$ac_ct_AS" >&6; }
  1.7797 +else
  1.7798 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7799 +echo "${ECHO_T}no" >&6; }
  1.7800  fi
  1.7801  
  1.7802    if test "x$ac_ct_AS" = x; then
  1.7803 @@ -7340,8 +7040,12 @@
  1.7804    else
  1.7805      case $cross_compiling:$ac_tool_warned in
  1.7806  yes:)
  1.7807 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.7808 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.7809 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.7810 +whose name does not start with the host triplet.  If you think this
  1.7811 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.7812 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.7813 +whose name does not start with the host triplet.  If you think this
  1.7814 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.7815  ac_tool_warned=yes ;;
  1.7816  esac
  1.7817      AS=$ac_ct_AS
  1.7818 @@ -7353,10 +7057,10 @@
  1.7819    if test -n "$ac_tool_prefix"; then
  1.7820    # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  1.7821  set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  1.7822 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7823 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7824 -if ${ac_cv_prog_DLLTOOL+:} false; then :
  1.7825 -  $as_echo_n "(cached) " >&6
  1.7826 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7827 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7828 +if test "${ac_cv_prog_DLLTOOL+set}" = set; then
  1.7829 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7830  else
  1.7831    if test -n "$DLLTOOL"; then
  1.7832    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  1.7833 @@ -7366,25 +7070,25 @@
  1.7834  do
  1.7835    IFS=$as_save_IFS
  1.7836    test -z "$as_dir" && as_dir=.
  1.7837 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7838 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.7839 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7840 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7841      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
  1.7842 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7843 -    break 2
  1.7844 -  fi
  1.7845 -done
  1.7846 -  done
  1.7847 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7848 +    break 2
  1.7849 +  fi
  1.7850 +done
  1.7851 +done
  1.7852  IFS=$as_save_IFS
  1.7853  
  1.7854  fi
  1.7855  fi
  1.7856  DLLTOOL=$ac_cv_prog_DLLTOOL
  1.7857  if test -n "$DLLTOOL"; then
  1.7858 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
  1.7859 -$as_echo "$DLLTOOL" >&6; }
  1.7860 -else
  1.7861 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7862 -$as_echo "no" >&6; }
  1.7863 +  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
  1.7864 +echo "${ECHO_T}$DLLTOOL" >&6; }
  1.7865 +else
  1.7866 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7867 +echo "${ECHO_T}no" >&6; }
  1.7868  fi
  1.7869  
  1.7870  
  1.7871 @@ -7393,10 +7097,10 @@
  1.7872    ac_ct_DLLTOOL=$DLLTOOL
  1.7873    # Extract the first word of "dlltool", so it can be a program name with args.
  1.7874  set dummy dlltool; ac_word=$2
  1.7875 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7876 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7877 -if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  1.7878 -  $as_echo_n "(cached) " >&6
  1.7879 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7880 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7881 +if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
  1.7882 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7883  else
  1.7884    if test -n "$ac_ct_DLLTOOL"; then
  1.7885    ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
  1.7886 @@ -7406,25 +7110,25 @@
  1.7887  do
  1.7888    IFS=$as_save_IFS
  1.7889    test -z "$as_dir" && as_dir=.
  1.7890 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7891 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.7892 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7893 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7894      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
  1.7895 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7896 -    break 2
  1.7897 -  fi
  1.7898 -done
  1.7899 -  done
  1.7900 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7901 +    break 2
  1.7902 +  fi
  1.7903 +done
  1.7904 +done
  1.7905  IFS=$as_save_IFS
  1.7906  
  1.7907  fi
  1.7908  fi
  1.7909  ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
  1.7910  if test -n "$ac_ct_DLLTOOL"; then
  1.7911 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
  1.7912 -$as_echo "$ac_ct_DLLTOOL" >&6; }
  1.7913 -else
  1.7914 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7915 -$as_echo "no" >&6; }
  1.7916 +  { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
  1.7917 +echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; }
  1.7918 +else
  1.7919 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7920 +echo "${ECHO_T}no" >&6; }
  1.7921  fi
  1.7922  
  1.7923    if test "x$ac_ct_DLLTOOL" = x; then
  1.7924 @@ -7432,8 +7136,12 @@
  1.7925    else
  1.7926      case $cross_compiling:$ac_tool_warned in
  1.7927  yes:)
  1.7928 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.7929 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.7930 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.7931 +whose name does not start with the host triplet.  If you think this
  1.7932 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.7933 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.7934 +whose name does not start with the host triplet.  If you think this
  1.7935 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.7936  ac_tool_warned=yes ;;
  1.7937  esac
  1.7938      DLLTOOL=$ac_ct_DLLTOOL
  1.7939 @@ -7445,10 +7153,10 @@
  1.7940    if test -n "$ac_tool_prefix"; then
  1.7941    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  1.7942  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  1.7943 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7944 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7945 -if ${ac_cv_prog_OBJDUMP+:} false; then :
  1.7946 -  $as_echo_n "(cached) " >&6
  1.7947 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7948 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7949 +if test "${ac_cv_prog_OBJDUMP+set}" = set; then
  1.7950 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7951  else
  1.7952    if test -n "$OBJDUMP"; then
  1.7953    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  1.7954 @@ -7458,25 +7166,25 @@
  1.7955  do
  1.7956    IFS=$as_save_IFS
  1.7957    test -z "$as_dir" && as_dir=.
  1.7958 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7959 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.7960 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7961 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7962      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  1.7963 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7964 -    break 2
  1.7965 -  fi
  1.7966 -done
  1.7967 -  done
  1.7968 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7969 +    break 2
  1.7970 +  fi
  1.7971 +done
  1.7972 +done
  1.7973  IFS=$as_save_IFS
  1.7974  
  1.7975  fi
  1.7976  fi
  1.7977  OBJDUMP=$ac_cv_prog_OBJDUMP
  1.7978  if test -n "$OBJDUMP"; then
  1.7979 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  1.7980 -$as_echo "$OBJDUMP" >&6; }
  1.7981 -else
  1.7982 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7983 -$as_echo "no" >&6; }
  1.7984 +  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
  1.7985 +echo "${ECHO_T}$OBJDUMP" >&6; }
  1.7986 +else
  1.7987 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7988 +echo "${ECHO_T}no" >&6; }
  1.7989  fi
  1.7990  
  1.7991  
  1.7992 @@ -7485,10 +7193,10 @@
  1.7993    ac_ct_OBJDUMP=$OBJDUMP
  1.7994    # Extract the first word of "objdump", so it can be a program name with args.
  1.7995  set dummy objdump; ac_word=$2
  1.7996 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7997 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7998 -if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  1.7999 -  $as_echo_n "(cached) " >&6
  1.8000 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.8001 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.8002 +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
  1.8003 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8004  else
  1.8005    if test -n "$ac_ct_OBJDUMP"; then
  1.8006    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  1.8007 @@ -7498,25 +7206,25 @@
  1.8008  do
  1.8009    IFS=$as_save_IFS
  1.8010    test -z "$as_dir" && as_dir=.
  1.8011 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.8012 -  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.8013 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.8014 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.8015      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  1.8016 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8017 -    break 2
  1.8018 -  fi
  1.8019 -done
  1.8020 -  done
  1.8021 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8022 +    break 2
  1.8023 +  fi
  1.8024 +done
  1.8025 +done
  1.8026  IFS=$as_save_IFS
  1.8027  
  1.8028  fi
  1.8029  fi
  1.8030  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  1.8031  if test -n "$ac_ct_OBJDUMP"; then
  1.8032 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  1.8033 -$as_echo "$ac_ct_OBJDUMP" >&6; }
  1.8034 -else
  1.8035 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8036 -$as_echo "no" >&6; }
  1.8037 +  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
  1.8038 +echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
  1.8039 +else
  1.8040 +  { echo "$as_me:$LINENO: result: no" >&5
  1.8041 +echo "${ECHO_T}no" >&6; }
  1.8042  fi
  1.8043  
  1.8044    if test "x$ac_ct_OBJDUMP" = x; then
  1.8045 @@ -7524,8 +7232,12 @@
  1.8046    else
  1.8047      case $cross_compiling:$ac_tool_warned in
  1.8048  yes:)
  1.8049 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.8050 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.8051 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.8052 +whose name does not start with the host triplet.  If you think this
  1.8053 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.8054 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.8055 +whose name does not start with the host triplet.  If you think this
  1.8056 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.8057  ac_tool_warned=yes ;;
  1.8058  esac
  1.8059      OBJDUMP=$ac_ct_OBJDUMP
  1.8060 @@ -7562,7 +7274,7 @@
  1.8061  
  1.8062  
  1.8063              # Check whether --enable-shared was given.
  1.8064 -if test "${enable_shared+set}" = set; then :
  1.8065 +if test "${enable_shared+set}" = set; then
  1.8066    enableval=$enable_shared; p=${PACKAGE-default}
  1.8067      case $enableval in
  1.8068      yes) enable_shared=yes ;;
  1.8069 @@ -7593,7 +7305,7 @@
  1.8070  
  1.8071  
  1.8072    # Check whether --enable-static was given.
  1.8073 -if test "${enable_static+set}" = set; then :
  1.8074 +if test "${enable_static+set}" = set; then
  1.8075    enableval=$enable_static; p=${PACKAGE-default}
  1.8076      case $enableval in
  1.8077      yes) enable_static=yes ;;
  1.8078 @@ -7625,7 +7337,7 @@
  1.8079  
  1.8080  
  1.8081  # Check whether --with-pic was given.
  1.8082 -if test "${with_pic+set}" = set; then :
  1.8083 +if test "${with_pic+set}" = set; then
  1.8084    withval=$with_pic; lt_p=${PACKAGE-default}
  1.8085      case $withval in
  1.8086      yes|no) pic_mode=$withval ;;
  1.8087 @@ -7656,7 +7368,7 @@
  1.8088  
  1.8089  
  1.8090    # Check whether --enable-fast-install was given.
  1.8091 -if test "${enable_fast_install+set}" = set; then :
  1.8092 +if test "${enable_fast_install+set}" = set; then
  1.8093    enableval=$enable_fast_install; p=${PACKAGE-default}
  1.8094      case $enableval in
  1.8095      yes) enable_fast_install=yes ;;
  1.8096 @@ -7742,10 +7454,10 @@
  1.8097     setopt NO_GLOB_SUBST
  1.8098  fi
  1.8099  
  1.8100 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
  1.8101 -$as_echo_n "checking for objdir... " >&6; }
  1.8102 -if ${lt_cv_objdir+:} false; then :
  1.8103 -  $as_echo_n "(cached) " >&6
  1.8104 +{ echo "$as_me:$LINENO: checking for objdir" >&5
  1.8105 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
  1.8106 +if test "${lt_cv_objdir+set}" = set; then
  1.8107 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8108  else
  1.8109    rm -f .libs 2>/dev/null
  1.8110  mkdir .libs 2>/dev/null
  1.8111 @@ -7757,8 +7469,8 @@
  1.8112  fi
  1.8113  rmdir .libs 2>/dev/null
  1.8114  fi
  1.8115 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
  1.8116 -$as_echo "$lt_cv_objdir" >&6; }
  1.8117 +{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
  1.8118 +echo "${ECHO_T}$lt_cv_objdir" >&6; }
  1.8119  objdir=$lt_cv_objdir
  1.8120  
  1.8121  
  1.8122 @@ -7820,10 +7532,10 @@
  1.8123  case $deplibs_check_method in
  1.8124  file_magic*)
  1.8125    if test "$file_magic_cmd" = '$MAGIC_CMD'; then
  1.8126 -    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
  1.8127 -$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
  1.8128 -if ${lt_cv_path_MAGIC_CMD+:} false; then :
  1.8129 -  $as_echo_n "(cached) " >&6
  1.8130 +    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
  1.8131 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
  1.8132 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  1.8133 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8134  else
  1.8135    case $MAGIC_CMD in
  1.8136  [\\/*] |  ?:[\\/]*)
  1.8137 @@ -7873,11 +7585,11 @@
  1.8138  
  1.8139  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  1.8140  if test -n "$MAGIC_CMD"; then
  1.8141 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
  1.8142 -$as_echo "$MAGIC_CMD" >&6; }
  1.8143 -else
  1.8144 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8145 -$as_echo "no" >&6; }
  1.8146 +  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
  1.8147 +echo "${ECHO_T}$MAGIC_CMD" >&6; }
  1.8148 +else
  1.8149 +  { echo "$as_me:$LINENO: result: no" >&5
  1.8150 +echo "${ECHO_T}no" >&6; }
  1.8151  fi
  1.8152  
  1.8153  
  1.8154 @@ -7886,10 +7598,10 @@
  1.8155  
  1.8156  if test -z "$lt_cv_path_MAGIC_CMD"; then
  1.8157    if test -n "$ac_tool_prefix"; then
  1.8158 -    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
  1.8159 -$as_echo_n "checking for file... " >&6; }
  1.8160 -if ${lt_cv_path_MAGIC_CMD+:} false; then :
  1.8161 -  $as_echo_n "(cached) " >&6
  1.8162 +    { echo "$as_me:$LINENO: checking for file" >&5
  1.8163 +echo $ECHO_N "checking for file... $ECHO_C" >&6; }
  1.8164 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  1.8165 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8166  else
  1.8167    case $MAGIC_CMD in
  1.8168  [\\/*] |  ?:[\\/]*)
  1.8169 @@ -7939,11 +7651,11 @@
  1.8170  
  1.8171  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  1.8172  if test -n "$MAGIC_CMD"; then
  1.8173 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
  1.8174 -$as_echo "$MAGIC_CMD" >&6; }
  1.8175 -else
  1.8176 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8177 -$as_echo "no" >&6; }
  1.8178 +  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
  1.8179 +echo "${ECHO_T}$MAGIC_CMD" >&6; }
  1.8180 +else
  1.8181 +  { echo "$as_me:$LINENO: result: no" >&5
  1.8182 +echo "${ECHO_T}no" >&6; }
  1.8183  fi
  1.8184  
  1.8185  
  1.8186 @@ -8028,10 +7740,10 @@
  1.8187      lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
  1.8188    esac
  1.8189  
  1.8190 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  1.8191 -$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
  1.8192 -if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
  1.8193 -  $as_echo_n "(cached) " >&6
  1.8194 +  { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  1.8195 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
  1.8196 +if test "${lt_cv_prog_compil