configure
changeset 6017 c66fa1438beb
parent 5888 cff0278fa1f8
child 6086 45d22791e77c
     1.1 --- a/configure	Wed Oct 19 20:23:24 2011 -0400
     1.2 +++ b/configure	Wed Oct 19 20:23:40 2011 -0400
     1.3 @@ -1,83 +1,60 @@
     1.4  #! /bin/sh
     1.5  # Guess values for system-dependent variables and create Makefiles.
     1.6 -# Generated by GNU Autoconf 2.68.
     1.7 -#
     1.8 +# Generated by GNU Autoconf 2.61.
     1.9  #
    1.10  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    1.11 -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
    1.12 -# Foundation, Inc.
    1.13 -#
    1.14 -#
    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 @@ -86,19 +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 @@ -109,277 +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 -if test "x$CONFIG_SHELL" = x; then
   1.188 -  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   1.189 -  emulate sh
   1.190 -  NULLCMD=:
   1.191 -  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   1.192 -  # is contrary to our usage.  Disable this feature.
   1.193 -  alias -g '\${1+\"\$@\"}'='\"\$@\"'
   1.194 -  setopt NO_GLOB_SUBST
   1.195 -else
   1.196 -  case \`(set -o) 2>/dev/null\` in #(
   1.197 -  *posix*) :
   1.198 -    set -o posix ;; #(
   1.199 -  *) :
   1.200 -     ;;
   1.201 -esac
   1.202 -fi
   1.203 -"
   1.204 -  as_required="as_fn_return () { (exit \$1); }
   1.205 -as_fn_success () { as_fn_return 0; }
   1.206 -as_fn_failure () { as_fn_return 1; }
   1.207 -as_fn_ret_success () { return 0; }
   1.208 -as_fn_ret_failure () { return 1; }
   1.209 -
   1.210 -exitcode=0
   1.211 -as_fn_success || { exitcode=1; echo as_fn_success failed.; }
   1.212 -as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
   1.213 -as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
   1.214 -as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
   1.215 -if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
   1.216 -
   1.217 -else
   1.218 -  exitcode=1; echo positional parameters were not saved.
   1.219 -fi
   1.220 -test x\$exitcode = x0 || exit 1"
   1.221 -  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   1.222 -  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   1.223 -  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   1.224 -  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
   1.225 -test \$(( 1 + 1 )) = 2 || exit 1"
   1.226 -  if (eval "$as_required") 2>/dev/null; then :
   1.227 -  as_have_required=yes
   1.228 -else
   1.229 -  as_have_required=no
   1.230 -fi
   1.231 -  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
   1.232 -
   1.233 -else
   1.234 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.235 -as_found=false
   1.236 -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   1.237 -do
   1.238 -  IFS=$as_save_IFS
   1.239 -  test -z "$as_dir" && as_dir=.
   1.240 -  as_found=:
   1.241 -  case $as_dir in #(
   1.242 -	 /*)
   1.243 -	   for as_base in sh bash ksh sh5; do
   1.244 -	     # Try only shells that exist, to save several forks.
   1.245 -	     as_shell=$as_dir/$as_base
   1.246 -	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   1.247 -		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   1.248 -  CONFIG_SHELL=$as_shell as_have_required=yes
   1.249 -		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   1.250 -  break 2
   1.251 -fi
   1.252 -fi
   1.253 -	   done;;
   1.254 -       esac
   1.255 -  as_found=false
   1.256 -done
   1.257 -$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
   1.258 -	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   1.259 -  CONFIG_SHELL=$SHELL as_have_required=yes
   1.260 -fi; }
   1.261 -IFS=$as_save_IFS
   1.262 -
   1.263 -
   1.264 -      if test "x$CONFIG_SHELL" != x; then :
   1.265 -  # We cannot yet assume a decent shell, so we have to provide a
   1.266 -	# neutralization value for shells without unset; and this also
   1.267 -	# works around shells that cannot unset nonexistent variables.
   1.268 -	# Preserve -v and -x to the replacement shell.
   1.269 -	BASH_ENV=/dev/null
   1.270 -	ENV=/dev/null
   1.271 -	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   1.272 -	export CONFIG_SHELL
   1.273 -	case $- in # ((((
   1.274 -	  *v*x* | *x*v* ) as_opts=-vx ;;
   1.275 -	  *v* ) as_opts=-v ;;
   1.276 -	  *x* ) as_opts=-x ;;
   1.277 -	  * ) as_opts= ;;
   1.278 -	esac
   1.279 -	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
   1.280 -fi
   1.281 -
   1.282 -    if test x$as_have_required = xno; then :
   1.283 -  $as_echo "$0: This script requires a shell more modern than all"
   1.284 -  $as_echo "$0: the shells that I found on your system."
   1.285 -  if test x${ZSH_VERSION+set} = xset ; then
   1.286 -    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
   1.287 -    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   1.288 -  else
   1.289 -    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
   1.290 -$0: including any error possibly output before this
   1.291 -$0: message. Then install a modern shell, or manually run
   1.292 -$0: the script under such a shell if you do have one."
   1.293 -  fi
   1.294 -  exit 1
   1.295 -fi
   1.296 -fi
   1.297 -fi
   1.298 -SHELL=${CONFIG_SHELL-/bin/sh}
   1.299 -export SHELL
   1.300 -# Unset more variables known to interfere with behavior of common tools.
   1.301 -CLICOLOR_FORCE= GREP_OPTIONS=
   1.302 -unset CLICOLOR_FORCE GREP_OPTIONS
   1.303 -
   1.304 -## --------------------- ##
   1.305 -## M4sh Shell Functions. ##
   1.306 -## --------------------- ##
   1.307 -# as_fn_unset VAR
   1.308 -# ---------------
   1.309 -# Portably unset VAR.
   1.310 -as_fn_unset ()
   1.311 -{
   1.312 -  { eval $1=; unset $1;}
   1.313 -}
   1.314 -as_unset=as_fn_unset
   1.315 -
   1.316 -# as_fn_set_status STATUS
   1.317 -# -----------------------
   1.318 -# Set $? to STATUS, without forking.
   1.319 -as_fn_set_status ()
   1.320 -{
   1.321 -  return $1
   1.322 -} # as_fn_set_status
   1.323 -
   1.324 -# as_fn_exit STATUS
   1.325 -# -----------------
   1.326 -# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   1.327 -as_fn_exit ()
   1.328 -{
   1.329 -  set +e
   1.330 -  as_fn_set_status $1
   1.331 -  exit $1
   1.332 -} # as_fn_exit
   1.333 -
   1.334 -# as_fn_mkdir_p
   1.335 -# -------------
   1.336 -# Create "$as_dir" as a directory, including parents if necessary.
   1.337 -as_fn_mkdir_p ()
   1.338 -{
   1.339 -
   1.340 -  case $as_dir in #(
   1.341 -  -*) as_dir=./$as_dir;;
   1.342 -  esac
   1.343 -  test -d "$as_dir" || eval $as_mkdir_p || {
   1.344 -    as_dirs=
   1.345 -    while :; do
   1.346 -      case $as_dir in #(
   1.347 -      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   1.348 -      *) as_qdir=$as_dir;;
   1.349 -      esac
   1.350 -      as_dirs="'$as_qdir' $as_dirs"
   1.351 -      as_dir=`$as_dirname -- "$as_dir" ||
   1.352 -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   1.353 -	 X"$as_dir" : 'X\(//\)[^/]' \| \
   1.354 -	 X"$as_dir" : 'X\(//\)$' \| \
   1.355 -	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   1.356 -$as_echo X"$as_dir" |
   1.357 -    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   1.358 -	    s//\1/
   1.359 -	    q
   1.360 -	  }
   1.361 -	  /^X\(\/\/\)[^/].*/{
   1.362 -	    s//\1/
   1.363 -	    q
   1.364 -	  }
   1.365 -	  /^X\(\/\/\)$/{
   1.366 -	    s//\1/
   1.367 -	    q
   1.368 -	  }
   1.369 -	  /^X\(\/\).*/{
   1.370 -	    s//\1/
   1.371 -	    q
   1.372 -	  }
   1.373 -	  s/.*/./; q'`
   1.374 -      test -d "$as_dir" && break
   1.375 -    done
   1.376 -    test -z "$as_dirs" || eval "mkdir $as_dirs"
   1.377 -  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   1.378 -
   1.379 -
   1.380 -} # as_fn_mkdir_p
   1.381 -# as_fn_append VAR VALUE
   1.382 -# ----------------------
   1.383 -# Append the text in VALUE to the end of the definition contained in VAR. Take
   1.384 -# advantage of any shell optimizations that allow amortized linear growth over
   1.385 -# repeated appends, instead of the typical quadratic growth present in naive
   1.386 -# implementations.
   1.387 -if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   1.388 -  eval 'as_fn_append ()
   1.389 -  {
   1.390 -    eval $1+=\$2
   1.391 -  }'
   1.392 -else
   1.393 -  as_fn_append ()
   1.394 -  {
   1.395 -    eval $1=\$$1\$2
   1.396 -  }
   1.397 -fi # as_fn_append
   1.398 -
   1.399 -# as_fn_arith ARG...
   1.400 -# ------------------
   1.401 -# Perform arithmetic evaluation on the ARGs, and store the result in the
   1.402 -# global $as_val. Take advantage of shells that can avoid forks. The arguments
   1.403 -# must be portable across $(()) and expr.
   1.404 -if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   1.405 -  eval 'as_fn_arith ()
   1.406 -  {
   1.407 -    as_val=$(( $* ))
   1.408 -  }'
   1.409 -else
   1.410 -  as_fn_arith ()
   1.411 -  {
   1.412 -    as_val=`expr "$@" || test $? -eq 1`
   1.413 -  }
   1.414 -fi # as_fn_arith
   1.415 -
   1.416 -
   1.417 -# as_fn_error STATUS ERROR [LINENO LOG_FD]
   1.418 -# ----------------------------------------
   1.419 -# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   1.420 -# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   1.421 -# script with STATUS, using 1 if that was 0.
   1.422 -as_fn_error ()
   1.423 -{
   1.424 -  as_status=$1; test $as_status -eq 0 && as_status=1
   1.425 -  if test "$4"; then
   1.426 -    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1.427 -    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   1.428 -  fi
   1.429 -  $as_echo "$as_me: error: $2" >&2
   1.430 -  as_fn_exit $as_status
   1.431 -} # as_fn_error
   1.432 -
   1.433 +for as_var in \
   1.434 +  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   1.435 +  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   1.436 +  LC_TELEPHONE LC_TIME
   1.437 +do
   1.438 +  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   1.439 +    eval $as_var=C; export $as_var
   1.440 +  else
   1.441 +    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.442 +  fi
   1.443 +done
   1.444 +
   1.445 +# Required to use basename.
   1.446  if expr a : '\(a\)' >/dev/null 2>&1 &&
   1.447     test "X`expr 00001 : '.*\(...\)'`" = X001; then
   1.448    as_expr=expr
   1.449 @@ -393,17 +126,13 @@
   1.450    as_basename=false
   1.451  fi
   1.452  
   1.453 -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   1.454 -  as_dirname=dirname
   1.455 -else
   1.456 -  as_dirname=false
   1.457 -fi
   1.458 -
   1.459 +
   1.460 +# Name of the executable.
   1.461  as_me=`$as_basename -- "$0" ||
   1.462  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   1.463  	 X"$0" : 'X\(//\)$' \| \
   1.464  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   1.465 -$as_echo X/"$0" |
   1.466 +echo X/"$0" |
   1.467      sed '/^.*\/\([^/][^/]*\)\/*$/{
   1.468  	    s//\1/
   1.469  	    q
   1.470 @@ -418,19 +147,294 @@
   1.471  	  }
   1.472  	  s/.*/./; q'`
   1.473  
   1.474 -# Avoid depending upon Character Ranges.
   1.475 -as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   1.476 -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   1.477 -as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   1.478 -as_cr_digits='0123456789'
   1.479 -as_cr_alnum=$as_cr_Letters$as_cr_digits
   1.480 -
   1.481 -
   1.482 -  as_lineno_1=$LINENO as_lineno_1a=$LINENO
   1.483 -  as_lineno_2=$LINENO as_lineno_2a=$LINENO
   1.484 -  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   1.485 -  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   1.486 -  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   1.487 +# CDPATH.
   1.488 +$as_unset CDPATH
   1.489 +
   1.490 +
   1.491 +if test "x$CONFIG_SHELL" = x; then
   1.492 +  if (eval ":") 2>/dev/null; then
   1.493 +  as_have_required=yes
   1.494 +else
   1.495 +  as_have_required=no
   1.496 +fi
   1.497 +
   1.498 +  if test $as_have_required = yes && 	 (eval ":
   1.499 +(as_func_return () {
   1.500 +  (exit \$1)
   1.501 +}
   1.502 +as_func_success () {
   1.503 +  as_func_return 0
   1.504 +}
   1.505 +as_func_failure () {
   1.506 +  as_func_return 1
   1.507 +}
   1.508 +as_func_ret_success () {
   1.509 +  return 0
   1.510 +}
   1.511 +as_func_ret_failure () {
   1.512 +  return 1
   1.513 +}
   1.514 +
   1.515 +exitcode=0
   1.516 +if as_func_success; then
   1.517 +  :
   1.518 +else
   1.519 +  exitcode=1
   1.520 +  echo as_func_success failed.
   1.521 +fi
   1.522 +
   1.523 +if as_func_failure; then
   1.524 +  exitcode=1
   1.525 +  echo as_func_failure succeeded.
   1.526 +fi
   1.527 +
   1.528 +if as_func_ret_success; then
   1.529 +  :
   1.530 +else
   1.531 +  exitcode=1
   1.532 +  echo as_func_ret_success failed.
   1.533 +fi
   1.534 +
   1.535 +if as_func_ret_failure; then
   1.536 +  exitcode=1
   1.537 +  echo as_func_ret_failure succeeded.
   1.538 +fi
   1.539 +
   1.540 +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   1.541 +  :
   1.542 +else
   1.543 +  exitcode=1
   1.544 +  echo positional parameters were not saved.
   1.545 +fi
   1.546 +
   1.547 +test \$exitcode = 0) || { (exit 1); exit 1; }
   1.548 +
   1.549 +(
   1.550 +  as_lineno_1=\$LINENO
   1.551 +  as_lineno_2=\$LINENO
   1.552 +  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
   1.553 +  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   1.554 +") 2> /dev/null; then
   1.555 +  :
   1.556 +else
   1.557 +  as_candidate_shells=
   1.558 +    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.559 +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   1.560 +do
   1.561 +  IFS=$as_save_IFS
   1.562 +  test -z "$as_dir" && as_dir=.
   1.563 +  case $as_dir in
   1.564 +	 /*)
   1.565 +	   for as_base in sh bash ksh sh5; do
   1.566 +	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
   1.567 +	   done;;
   1.568 +       esac
   1.569 +done
   1.570 +IFS=$as_save_IFS
   1.571 +
   1.572 +
   1.573 +      for as_shell in $as_candidate_shells $SHELL; do
   1.574 +	 # Try only shells that exist, to save several forks.
   1.575 +	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   1.576 +		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   1.577 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   1.578 +  emulate sh
   1.579 +  NULLCMD=:
   1.580 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   1.581 +  # is contrary to our usage.  Disable this feature.
   1.582 +  alias -g '${1+"$@"}'='"$@"'
   1.583 +  setopt NO_GLOB_SUBST
   1.584 +else
   1.585 +  case `(set -o) 2>/dev/null` in
   1.586 +  *posix*) set -o posix ;;
   1.587 +esac
   1.588 +
   1.589 +fi
   1.590 +
   1.591 +
   1.592 +:
   1.593 +_ASEOF
   1.594 +}; then
   1.595 +  CONFIG_SHELL=$as_shell
   1.596 +	       as_have_required=yes
   1.597 +	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   1.598 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   1.599 +  emulate sh
   1.600 +  NULLCMD=:
   1.601 +  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   1.602 +  # is contrary to our usage.  Disable this feature.
   1.603 +  alias -g '${1+"$@"}'='"$@"'
   1.604 +  setopt NO_GLOB_SUBST
   1.605 +else
   1.606 +  case `(set -o) 2>/dev/null` in
   1.607 +  *posix*) set -o posix ;;
   1.608 +esac
   1.609 +
   1.610 +fi
   1.611 +
   1.612 +
   1.613 +:
   1.614 +(as_func_return () {
   1.615 +  (exit $1)
   1.616 +}
   1.617 +as_func_success () {
   1.618 +  as_func_return 0
   1.619 +}
   1.620 +as_func_failure () {
   1.621 +  as_func_return 1
   1.622 +}
   1.623 +as_func_ret_success () {
   1.624 +  return 0
   1.625 +}
   1.626 +as_func_ret_failure () {
   1.627 +  return 1
   1.628 +}
   1.629 +
   1.630 +exitcode=0
   1.631 +if as_func_success; then
   1.632 +  :
   1.633 +else
   1.634 +  exitcode=1
   1.635 +  echo as_func_success failed.
   1.636 +fi
   1.637 +
   1.638 +if as_func_failure; then
   1.639 +  exitcode=1
   1.640 +  echo as_func_failure succeeded.
   1.641 +fi
   1.642 +
   1.643 +if as_func_ret_success; then
   1.644 +  :
   1.645 +else
   1.646 +  exitcode=1
   1.647 +  echo as_func_ret_success failed.
   1.648 +fi
   1.649 +
   1.650 +if as_func_ret_failure; then
   1.651 +  exitcode=1
   1.652 +  echo as_func_ret_failure succeeded.
   1.653 +fi
   1.654 +
   1.655 +if ( set x; as_func_ret_success y && test x = "$1" ); then
   1.656 +  :
   1.657 +else
   1.658 +  exitcode=1
   1.659 +  echo positional parameters were not saved.
   1.660 +fi
   1.661 +
   1.662 +test $exitcode = 0) || { (exit 1); exit 1; }
   1.663 +
   1.664 +(
   1.665 +  as_lineno_1=$LINENO
   1.666 +  as_lineno_2=$LINENO
   1.667 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.668 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
   1.669 +
   1.670 +_ASEOF
   1.671 +}; then
   1.672 +  break
   1.673 +fi
   1.674 +
   1.675 +fi
   1.676 +
   1.677 +      done
   1.678 +
   1.679 +      if test "x$CONFIG_SHELL" != x; then
   1.680 +  for as_var in BASH_ENV ENV
   1.681 +        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.682 +        done
   1.683 +        export CONFIG_SHELL
   1.684 +        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   1.685 +fi
   1.686 +
   1.687 +
   1.688 +    if test $as_have_required = no; then
   1.689 +  echo This script requires a shell more modern than all the
   1.690 +      echo shells that I found on your system.  Please install a
   1.691 +      echo modern shell, or manually run the script under such a
   1.692 +      echo shell if you do have one.
   1.693 +      { (exit 1); exit 1; }
   1.694 +fi
   1.695 +
   1.696 +
   1.697 +fi
   1.698 +
   1.699 +fi
   1.700 +
   1.701 +
   1.702 +
   1.703 +(eval "as_func_return () {
   1.704 +  (exit \$1)
   1.705 +}
   1.706 +as_func_success () {
   1.707 +  as_func_return 0
   1.708 +}
   1.709 +as_func_failure () {
   1.710 +  as_func_return 1
   1.711 +}
   1.712 +as_func_ret_success () {
   1.713 +  return 0
   1.714 +}
   1.715 +as_func_ret_failure () {
   1.716 +  return 1
   1.717 +}
   1.718 +
   1.719 +exitcode=0
   1.720 +if as_func_success; then
   1.721 +  :
   1.722 +else
   1.723 +  exitcode=1
   1.724 +  echo as_func_success failed.
   1.725 +fi
   1.726 +
   1.727 +if as_func_failure; then
   1.728 +  exitcode=1
   1.729 +  echo as_func_failure succeeded.
   1.730 +fi
   1.731 +
   1.732 +if as_func_ret_success; then
   1.733 +  :
   1.734 +else
   1.735 +  exitcode=1
   1.736 +  echo as_func_ret_success failed.
   1.737 +fi
   1.738 +
   1.739 +if as_func_ret_failure; then
   1.740 +  exitcode=1
   1.741 +  echo as_func_ret_failure succeeded.
   1.742 +fi
   1.743 +
   1.744 +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   1.745 +  :
   1.746 +else
   1.747 +  exitcode=1
   1.748 +  echo positional parameters were not saved.
   1.749 +fi
   1.750 +
   1.751 +test \$exitcode = 0") || {
   1.752 +  echo No shell found that supports shell functions.
   1.753 +  echo Please tell autoconf@gnu.org about your system,
   1.754 +  echo including any error possibly output before this
   1.755 +  echo message
   1.756 +}
   1.757 +
   1.758 +
   1.759 +
   1.760 +  as_lineno_1=$LINENO
   1.761 +  as_lineno_2=$LINENO
   1.762 +  test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.763 +  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   1.764 +
   1.765 +  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   1.766 +  # uniformly replaced by the line number.  The first 'sed' inserts a
   1.767 +  # line-number line after each line using $LINENO; the second 'sed'
   1.768 +  # does the real work.  The second script uses 'N' to pair each
   1.769 +  # line-number line with the line containing $LINENO, and appends
   1.770 +  # trailing '-' during substitution so that $LINENO is not a special
   1.771 +  # case at line end.
   1.772 +  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   1.773 +  # scripts with optimization help from Paolo Bonzini.  Blame Lee
   1.774 +  # E. McMahon (1931-1989) for sed's syntax.  :-)
   1.775    sed -n '
   1.776      p
   1.777      /[$]LINENO/=
   1.778 @@ -447,7 +451,8 @@
   1.779        s/-\n.*//
   1.780      ' >$as_me.lineno &&
   1.781    chmod +x "$as_me.lineno" ||
   1.782 -    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   1.783 +    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   1.784 +   { (exit 1); exit 1; }; }
   1.785  
   1.786    # Don't try to exec as it changes $[0], causing all sort of problems
   1.787    # (the dirname of $[0] is not the place where we might find the
   1.788 @@ -457,40 +462,49 @@
   1.789    exit
   1.790  }
   1.791  
   1.792 +
   1.793 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   1.794 +  as_dirname=dirname
   1.795 +else
   1.796 +  as_dirname=false
   1.797 +fi
   1.798 +
   1.799  ECHO_C= ECHO_N= ECHO_T=
   1.800 -case `echo -n x` in #(((((
   1.801 +case `echo -n x` in
   1.802  -n*)
   1.803 -  case `echo 'xy\c'` in
   1.804 +  case `echo 'x\c'` in
   1.805    *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   1.806 -  xy)  ECHO_C='\c';;
   1.807 -  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   1.808 -       ECHO_T='	';;
   1.809 +  *)   ECHO_C='\c';;
   1.810    esac;;
   1.811  *)
   1.812    ECHO_N='-n';;
   1.813  esac
   1.814  
   1.815 +if expr a : '\(a\)' >/dev/null 2>&1 &&
   1.816 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   1.817 +  as_expr=expr
   1.818 +else
   1.819 +  as_expr=false
   1.820 +fi
   1.821 +
   1.822  rm -f conf$$ conf$$.exe conf$$.file
   1.823  if test -d conf$$.dir; then
   1.824    rm -f conf$$.dir/conf$$.file
   1.825  else
   1.826    rm -f conf$$.dir
   1.827 -  mkdir conf$$.dir 2>/dev/null
   1.828 -fi
   1.829 -if (echo >conf$$.file) 2>/dev/null; then
   1.830 -  if ln -s conf$$.file conf$$ 2>/dev/null; then
   1.831 -    as_ln_s='ln -s'
   1.832 -    # ... but there are two gotchas:
   1.833 -    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   1.834 -    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   1.835 -    # In both cases, we have to default to `cp -p'.
   1.836 -    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   1.837 -      as_ln_s='cp -p'
   1.838 -  elif ln conf$$.file conf$$ 2>/dev/null; then
   1.839 -    as_ln_s=ln
   1.840 -  else
   1.841 +  mkdir conf$$.dir
   1.842 +fi
   1.843 +echo >conf$$.file
   1.844 +if ln -s conf$$.file conf$$ 2>/dev/null; then
   1.845 +  as_ln_s='ln -s'
   1.846 +  # ... but there are two gotchas:
   1.847 +  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   1.848 +  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   1.849 +  # In both cases, we have to default to `cp -p'.
   1.850 +  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   1.851      as_ln_s='cp -p'
   1.852 -  fi
   1.853 +elif ln conf$$.file conf$$ 2>/dev/null; then
   1.854 +  as_ln_s=ln
   1.855  else
   1.856    as_ln_s='cp -p'
   1.857  fi
   1.858 @@ -498,7 +512,7 @@
   1.859  rmdir conf$$.dir 2>/dev/null
   1.860  
   1.861  if mkdir -p . 2>/dev/null; then
   1.862 -  as_mkdir_p='mkdir -p "$as_dir"'
   1.863 +  as_mkdir_p=:
   1.864  else
   1.865    test -d ./-p && rmdir ./-p
   1.866    as_mkdir_p=false
   1.867 @@ -515,12 +529,12 @@
   1.868    as_test_x='
   1.869      eval sh -c '\''
   1.870        if test -d "$1"; then
   1.871 -	test -d "$1/.";
   1.872 -      else
   1.873 -	case $1 in #(
   1.874 -	-*)set "./$1";;
   1.875 +        test -d "$1/.";
   1.876 +      else
   1.877 +	case $1 in
   1.878 +        -*)set "./$1";;
   1.879  	esac;
   1.880 -	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
   1.881 +	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   1.882  	???[sx]*):;;*)false;;esac;fi
   1.883      '\'' sh
   1.884    '
   1.885 @@ -535,6 +549,7 @@
   1.886  
   1.887  
   1.888  
   1.889 +
   1.890  # Check that we are running under the correct shell.
   1.891  SHELL=${CONFIG_SHELL-/bin/sh}
   1.892  
   1.893 @@ -683,11 +698,10 @@
   1.894  
   1.895  
   1.896  
   1.897 -test -n "$DJDIR" || exec 7<&0 </dev/null
   1.898 -exec 6>&1
   1.899 +exec 7<&0 </dev/null 6>&1
   1.900  
   1.901  # Name of the host.
   1.902 -# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
   1.903 +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   1.904  # so uname gets run too.
   1.905  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   1.906  
   1.907 @@ -702,6 +716,7 @@
   1.908  subdirs=
   1.909  MFLAGS=
   1.910  MAKEFLAGS=
   1.911 +SHELL=${CONFIG_SHELL-/bin/sh}
   1.912  
   1.913  # Identity of this package.
   1.914  PACKAGE_NAME=
   1.915 @@ -709,7 +724,6 @@
   1.916  PACKAGE_VERSION=
   1.917  PACKAGE_STRING=
   1.918  PACKAGE_BUGREPORT=
   1.919 -PACKAGE_URL=
   1.920  
   1.921  ac_unique_file="README"
   1.922  # Factoring default headers for most tests.
   1.923 @@ -748,214 +762,135 @@
   1.924  # include <unistd.h>
   1.925  #endif"
   1.926  
   1.927 -ac_subst_vars='LTLIBOBJS
   1.928 +ac_subst_vars='SHELL
   1.929 +PATH_SEPARATOR
   1.930 +PACKAGE_NAME
   1.931 +PACKAGE_TARNAME
   1.932 +PACKAGE_VERSION
   1.933 +PACKAGE_STRING
   1.934 +PACKAGE_BUGREPORT
   1.935 +exec_prefix
   1.936 +prefix
   1.937 +program_transform_name
   1.938 +bindir
   1.939 +sbindir
   1.940 +libexecdir
   1.941 +datarootdir
   1.942 +datadir
   1.943 +sysconfdir
   1.944 +sharedstatedir
   1.945 +localstatedir
   1.946 +includedir
   1.947 +oldincludedir
   1.948 +docdir
   1.949 +infodir
   1.950 +htmldir
   1.951 +dvidir
   1.952 +pdfdir
   1.953 +psdir
   1.954 +libdir
   1.955 +localedir
   1.956 +mandir
   1.957 +DEFS
   1.958 +ECHO_C
   1.959 +ECHO_N
   1.960 +ECHO_T
   1.961 +LIBS
   1.962 +build_alias
   1.963 +host_alias
   1.964 +target_alias
   1.965 +SDL_MAJOR_VERSION
   1.966 +SDL_MINOR_VERSION
   1.967 +SDL_MICRO_VERSION
   1.968 +SDL_INTERFACE_AGE
   1.969 +SDL_BINARY_AGE
   1.970 +SDL_VERSION
   1.971 +AS
   1.972 +DLLTOOL
   1.973 +OBJDUMP
   1.974 +LIBTOOL
   1.975 +build
   1.976 +build_cpu
   1.977 +build_vendor
   1.978 +build_os
   1.979 +host
   1.980 +host_cpu
   1.981 +host_vendor
   1.982 +host_os
   1.983 +CC
   1.984 +CFLAGS
   1.985 +LDFLAGS
   1.986 +CPPFLAGS
   1.987 +ac_ct_CC
   1.988 +EXEEXT
   1.989 +OBJEXT
   1.990 +SED
   1.991 +GREP
   1.992 +EGREP
   1.993 +FGREP
   1.994 +LD
   1.995 +DUMPBIN
   1.996 +ac_ct_DUMPBIN
   1.997 +NM
   1.998 +LN_S
   1.999 +AR
  1.1000 +STRIP
  1.1001 +RANLIB
  1.1002 +lt_ECHO
  1.1003 +DSYMUTIL
  1.1004 +NMEDIT
  1.1005 +LIPO
  1.1006 +OTOOL
  1.1007 +OTOOL64
  1.1008 +CPP
  1.1009 +LT_RELEASE
  1.1010 +LT_CURRENT
  1.1011 +LT_REVISION
  1.1012 +LT_AGE
  1.1013 +CXX
  1.1014 +CXXFLAGS
  1.1015 +ac_ct_CXX
  1.1016 +CXXCPP
  1.1017 +INSTALL_PROGRAM
  1.1018 +INSTALL_SCRIPT
  1.1019 +INSTALL_DATA
  1.1020 +SET_MAKE
  1.1021 +WINDRES
  1.1022 +ALLOCA
  1.1023 +LIBOBJS
  1.1024 +POW_LIB
  1.1025 +ALSA_CFLAGS
  1.1026 +ALSA_LIBS
  1.1027 +ESD_CONFIG
  1.1028 +ESD_CFLAGS
  1.1029 +ESD_LIBS
  1.1030 +PKG_CONFIG
  1.1031 +ARTSCONFIG
  1.1032 +XMKMF
  1.1033 +X_CFLAGS
  1.1034 +X_PRE_LIBS
  1.1035 +X_LIBS
  1.1036 +X_EXTRA_LIBS
  1.1037 +DIRECTFBCONFIG
  1.1038 +SDL_CFLAGS
  1.1039 +SDL_LIBS
  1.1040 +SDL_STATIC_LIBS
  1.1041 +SDL_RLD_FLAGS
  1.1042 +ENABLE_SHARED_TRUE
  1.1043 +ENABLE_SHARED_FALSE
  1.1044 +ENABLE_STATIC_TRUE
  1.1045 +ENABLE_STATIC_FALSE
  1.1046 +ac_aux_dir
  1.1047 +INCLUDE
  1.1048 +OBJECTS
  1.1049 +VERSION_OBJECTS
  1.1050 +SDLMAIN_OBJECTS
  1.1051 +BUILD_CFLAGS
  1.1052 +EXTRA_CFLAGS
  1.1053 +BUILD_LDFLAGS
  1.1054  EXTRA_LDFLAGS
  1.1055 -BUILD_LDFLAGS
  1.1056 -EXTRA_CFLAGS
  1.1057 -BUILD_CFLAGS
  1.1058 -SDLMAIN_OBJECTS
  1.1059 -VERSION_OBJECTS
  1.1060 -OBJECTS
  1.1061 -INCLUDE
  1.1062 -ac_aux_dir
  1.1063 -ENABLE_STATIC_FALSE
  1.1064 -ENABLE_STATIC_TRUE
  1.1065 -ENABLE_SHARED_FALSE
  1.1066 -ENABLE_SHARED_TRUE
  1.1067 -SDL_RLD_FLAGS
  1.1068 -SDL_STATIC_LIBS
  1.1069 -SDL_LIBS
  1.1070 -SDL_CFLAGS
  1.1071 -DIRECTFBCONFIG
  1.1072 -X_EXTRA_LIBS
  1.1073 -X_LIBS
  1.1074 -X_PRE_LIBS
  1.1075 -X_CFLAGS
  1.1076 -XMKMF
  1.1077 -ARTSCONFIG
  1.1078 -PKG_CONFIG
  1.1079 -ESD_LIBS
  1.1080 -ESD_CFLAGS
  1.1081 -ESD_CONFIG
  1.1082 -ALSA_LIBS
  1.1083 -ALSA_CFLAGS
  1.1084 -POW_LIB
  1.1085 -LIBOBJS
  1.1086 -ALLOCA
  1.1087 -WINDRES
  1.1088 -SET_MAKE
  1.1089 -INSTALL_DATA
  1.1090 -INSTALL_SCRIPT
  1.1091 -INSTALL_PROGRAM
  1.1092 -CXXCPP
  1.1093 -ac_ct_CXX
  1.1094 -CXXFLAGS
  1.1095 -CXX
  1.1096 -LT_AGE
  1.1097 -LT_REVISION
  1.1098 -LT_CURRENT
  1.1099 -LT_RELEASE
  1.1100 -OTOOL64
  1.1101 -OTOOL
  1.1102 -LIPO
  1.1103 -NMEDIT
  1.1104 -DSYMUTIL
  1.1105 -lt_ECHO
  1.1106 -RANLIB
  1.1107 -STRIP
  1.1108 -AR
  1.1109 -LN_S
  1.1110 -NM
  1.1111 -ac_ct_DUMPBIN
  1.1112 -DUMPBIN
  1.1113 -LD
  1.1114 -FGREP
  1.1115 -SED
  1.1116 -host_os
  1.1117 -host_vendor
  1.1118 -host_cpu
  1.1119 -host
  1.1120 -build_os
  1.1121 -build_vendor
  1.1122 -build_cpu
  1.1123 -build
  1.1124 -LIBTOOL
  1.1125 -OBJDUMP
  1.1126 -DLLTOOL
  1.1127 -AS
  1.1128 -SDL_VERSION
  1.1129 -SDL_BINARY_AGE
  1.1130 -SDL_INTERFACE_AGE
  1.1131 -SDL_MICRO_VERSION
  1.1132 -SDL_MINOR_VERSION
  1.1133 -SDL_MAJOR_VERSION
  1.1134 -EGREP
  1.1135 -GREP
  1.1136 -CPP
  1.1137 -OBJEXT
  1.1138 -EXEEXT
  1.1139 -ac_ct_CC
  1.1140 -CPPFLAGS
  1.1141 -LDFLAGS
  1.1142 -CFLAGS
  1.1143 -CC
  1.1144 -target_alias
  1.1145 -host_alias
  1.1146 -build_alias
  1.1147 -LIBS
  1.1148 -ECHO_T
  1.1149 -ECHO_N
  1.1150 -ECHO_C
  1.1151 -DEFS
  1.1152 -mandir
  1.1153 -localedir
  1.1154 -libdir
  1.1155 -psdir
  1.1156 -pdfdir
  1.1157 -dvidir
  1.1158 -htmldir
  1.1159 -infodir
  1.1160 -docdir
  1.1161 -oldincludedir
  1.1162 -includedir
  1.1163 -localstatedir
  1.1164 -sharedstatedir
  1.1165 -sysconfdir
  1.1166 -datadir
  1.1167 -datarootdir
  1.1168 -libexecdir
  1.1169 -sbindir
  1.1170 -bindir
  1.1171 -program_transform_name
  1.1172 -prefix
  1.1173 -exec_prefix
  1.1174 -PACKAGE_URL
  1.1175 -PACKAGE_BUGREPORT
  1.1176 -PACKAGE_STRING
  1.1177 -PACKAGE_VERSION
  1.1178 -PACKAGE_TARNAME
  1.1179 -PACKAGE_NAME
  1.1180 -PATH_SEPARATOR
  1.1181 -SHELL'
  1.1182 +LTLIBOBJS'
  1.1183  ac_subst_files=''
  1.1184 -ac_user_opts='
  1.1185 -enable_option_checking
  1.1186 -enable_shared
  1.1187 -enable_static
  1.1188 -with_pic
  1.1189 -enable_fast_install
  1.1190 -with_gnu_ld
  1.1191 -enable_libtool_lock
  1.1192 -enable_assertions
  1.1193 -enable_dependency_tracking
  1.1194 -enable_libc
  1.1195 -enable_gcc_atomics
  1.1196 -enable_atomic
  1.1197 -enable_audio
  1.1198 -enable_video
  1.1199 -enable_render
  1.1200 -enable_events
  1.1201 -enable_joystick
  1.1202 -enable_haptic
  1.1203 -enable_power
  1.1204 -enable_threads
  1.1205 -enable_timers
  1.1206 -enable_file
  1.1207 -enable_loadso
  1.1208 -enable_cpuinfo
  1.1209 -enable_assembly
  1.1210 -enable_ssemath
  1.1211 -enable_mmx
  1.1212 -enable_3dnow
  1.1213 -enable_sse
  1.1214 -enable_sse2
  1.1215 -enable_altivec
  1.1216 -enable_oss
  1.1217 -enable_alsa
  1.1218 -with_alsa_prefix
  1.1219 -with_alsa_inc_prefix
  1.1220 -enable_alsatest
  1.1221 -enable_alsa_shared
  1.1222 -enable_esd
  1.1223 -with_esd_prefix
  1.1224 -with_esd_exec_prefix
  1.1225 -enable_esdtest
  1.1226 -enable_esd_shared
  1.1227 -enable_pulseaudio
  1.1228 -enable_pulseaudio_shared
  1.1229 -enable_arts
  1.1230 -enable_arts_shared
  1.1231 -enable_nas
  1.1232 -enable_nas_shared
  1.1233 -enable_diskaudio
  1.1234 -enable_dummyaudio
  1.1235 -enable_video_x11
  1.1236 -with_x
  1.1237 -enable_x11_shared
  1.1238 -enable_video_x11_xcursor
  1.1239 -enable_video_x11_xinerama
  1.1240 -enable_video_x11_xinput
  1.1241 -enable_video_x11_xrandr
  1.1242 -enable_video_x11_scrnsaver
  1.1243 -enable_video_x11_xshape
  1.1244 -enable_video_x11_vm
  1.1245 -enable_video_cocoa
  1.1246 -enable_video_directfb
  1.1247 -enable_directfb_shared
  1.1248 -enable_fusionsound
  1.1249 -enable_fusionsound_shared
  1.1250 -enable_video_dummy
  1.1251 -enable_video_opengl
  1.1252 -enable_input_events
  1.1253 -enable_input_tslib
  1.1254 -enable_pthreads
  1.1255 -enable_pthread_sem
  1.1256 -enable_directx
  1.1257 -enable_sdl_dlopen
  1.1258 -enable_clock_gettime
  1.1259 -enable_rpath
  1.1260 -enable_render_d3d
  1.1261 -'
  1.1262        ac_precious_vars='build_alias
  1.1263  host_alias
  1.1264  target_alias
  1.1265 @@ -975,8 +910,6 @@
  1.1266  # Initialize some variables set by options.
  1.1267  ac_init_help=
  1.1268  ac_init_version=false
  1.1269 -ac_unrecognized_opts=
  1.1270 -ac_unrecognized_sep=
  1.1271  # The variables have the same names as the options, with
  1.1272  # dashes changed to underlines.
  1.1273  cache_file=/dev/null
  1.1274 @@ -1032,9 +965,8 @@
  1.1275    fi
  1.1276  
  1.1277    case $ac_option in
  1.1278 -  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  1.1279 -  *=)   ac_optarg= ;;
  1.1280 -  *)    ac_optarg=yes ;;
  1.1281 +  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  1.1282 +  *)	ac_optarg=yes ;;
  1.1283    esac
  1.1284  
  1.1285    # Accept the important Cygnus configure options, so we can diagnose typos.
  1.1286 @@ -1076,20 +1008,13 @@
  1.1287      datarootdir=$ac_optarg ;;
  1.1288  
  1.1289    -disable-* | --disable-*)
  1.1290 -    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  1.1291 +    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  1.1292      # Reject names that are not valid shell variable names.
  1.1293 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1294 -      as_fn_error $? "invalid feature name: $ac_useropt"
  1.1295 -    ac_useropt_orig=$ac_useropt
  1.1296 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1297 -    case $ac_user_opts in
  1.1298 -      *"
  1.1299 -"enable_$ac_useropt"
  1.1300 -"*) ;;
  1.1301 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  1.1302 -	 ac_unrecognized_sep=', ';;
  1.1303 -    esac
  1.1304 -    eval enable_$ac_useropt=no ;;
  1.1305 +    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1306 +      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  1.1307 +   { (exit 1); exit 1; }; }
  1.1308 +    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  1.1309 +    eval enable_$ac_feature=no ;;
  1.1310  
  1.1311    -docdir | --docdir | --docdi | --doc | --do)
  1.1312      ac_prev=docdir ;;
  1.1313 @@ -1102,20 +1027,13 @@
  1.1314      dvidir=$ac_optarg ;;
  1.1315  
  1.1316    -enable-* | --enable-*)
  1.1317 -    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  1.1318 +    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  1.1319      # Reject names that are not valid shell variable names.
  1.1320 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1321 -      as_fn_error $? "invalid feature name: $ac_useropt"
  1.1322 -    ac_useropt_orig=$ac_useropt
  1.1323 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1324 -    case $ac_user_opts in
  1.1325 -      *"
  1.1326 -"enable_$ac_useropt"
  1.1327 -"*) ;;
  1.1328 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  1.1329 -	 ac_unrecognized_sep=', ';;
  1.1330 -    esac
  1.1331 -    eval enable_$ac_useropt=\$ac_optarg ;;
  1.1332 +    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1333 +      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  1.1334 +   { (exit 1); exit 1; }; }
  1.1335 +    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  1.1336 +    eval enable_$ac_feature=\$ac_optarg ;;
  1.1337  
  1.1338    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  1.1339    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  1.1340 @@ -1306,36 +1224,22 @@
  1.1341      ac_init_version=: ;;
  1.1342  
  1.1343    -with-* | --with-*)
  1.1344 -    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1345 +    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1346      # Reject names that are not valid shell variable names.
  1.1347 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1348 -      as_fn_error $? "invalid package name: $ac_useropt"
  1.1349 -    ac_useropt_orig=$ac_useropt
  1.1350 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1351 -    case $ac_user_opts in
  1.1352 -      *"
  1.1353 -"with_$ac_useropt"
  1.1354 -"*) ;;
  1.1355 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1.1356 -	 ac_unrecognized_sep=', ';;
  1.1357 -    esac
  1.1358 -    eval with_$ac_useropt=\$ac_optarg ;;
  1.1359 +    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1360 +      { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1361 +   { (exit 1); exit 1; }; }
  1.1362 +    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1363 +    eval with_$ac_package=\$ac_optarg ;;
  1.1364  
  1.1365    -without-* | --without-*)
  1.1366 -    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1367 +    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1368      # Reject names that are not valid shell variable names.
  1.1369 -    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1370 -      as_fn_error $? "invalid package name: $ac_useropt"
  1.1371 -    ac_useropt_orig=$ac_useropt
  1.1372 -    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1373 -    case $ac_user_opts in
  1.1374 -      *"
  1.1375 -"with_$ac_useropt"
  1.1376 -"*) ;;
  1.1377 -      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1.1378 -	 ac_unrecognized_sep=', ';;
  1.1379 -    esac
  1.1380 -    eval with_$ac_useropt=no ;;
  1.1381 +    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1382 +      { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1383 +   { (exit 1); exit 1; }; }
  1.1384 +    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1385 +    eval with_$ac_package=no ;;
  1.1386  
  1.1387    --x)
  1.1388      # Obsolete; use --with-x.
  1.1389 @@ -1355,26 +1259,26 @@
  1.1390    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1.1391      x_libraries=$ac_optarg ;;
  1.1392  
  1.1393 -  -*) as_fn_error $? "unrecognized option: \`$ac_option'
  1.1394 -Try \`$0 --help' for more information"
  1.1395 +  -*) { echo "$as_me: error: unrecognized option: $ac_option
  1.1396 +Try \`$0 --help' for more information." >&2
  1.1397 +   { (exit 1); exit 1; }; }
  1.1398      ;;
  1.1399  
  1.1400    *=*)
  1.1401      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1.1402      # Reject names that are not valid shell variable names.
  1.1403 -    case $ac_envvar in #(
  1.1404 -      '' | [0-9]* | *[!_$as_cr_alnum]* )
  1.1405 -      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  1.1406 -    esac
  1.1407 +    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1.1408 +      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1.1409 +   { (exit 1); exit 1; }; }
  1.1410      eval $ac_envvar=\$ac_optarg
  1.1411      export $ac_envvar ;;
  1.1412  
  1.1413    *)
  1.1414      # FIXME: should be removed in autoconf 3.0.
  1.1415 -    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1416 +    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1417      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1418 -      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1419 -    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
  1.1420 +      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1421 +    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1.1422      ;;
  1.1423  
  1.1424    esac
  1.1425 @@ -1382,36 +1286,23 @@
  1.1426  
  1.1427  if test -n "$ac_prev"; then
  1.1428    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1.1429 -  as_fn_error $? "missing argument to $ac_option"
  1.1430 -fi
  1.1431 -
  1.1432 -if test -n "$ac_unrecognized_opts"; then
  1.1433 -  case $enable_option_checking in
  1.1434 -    no) ;;
  1.1435 -    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  1.1436 -    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1.1437 -  esac
  1.1438 -fi
  1.1439 -
  1.1440 -# Check all directory arguments for consistency.
  1.1441 +  { echo "$as_me: error: missing argument to $ac_option" >&2
  1.1442 +   { (exit 1); exit 1; }; }
  1.1443 +fi
  1.1444 +
  1.1445 +# Be sure to have absolute directory names.
  1.1446  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1.1447  		datadir sysconfdir sharedstatedir localstatedir includedir \
  1.1448  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1.1449  		libdir localedir mandir
  1.1450  do
  1.1451    eval ac_val=\$$ac_var
  1.1452 -  # Remove trailing slashes.
  1.1453 -  case $ac_val in
  1.1454 -    */ )
  1.1455 -      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1.1456 -      eval $ac_var=\$ac_val;;
  1.1457 -  esac
  1.1458 -  # Be sure to have absolute directory names.
  1.1459    case $ac_val in
  1.1460      [\\/$]* | ?:[\\/]* )  continue;;
  1.1461      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1.1462    esac
  1.1463 -  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  1.1464 +  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1.1465 +   { (exit 1); exit 1; }; }
  1.1466  done
  1.1467  
  1.1468  # There might be people who depend on the old broken behavior: `$host'
  1.1469 @@ -1425,8 +1316,8 @@
  1.1470  if test "x$host_alias" != x; then
  1.1471    if test "x$build_alias" = x; then
  1.1472      cross_compiling=maybe
  1.1473 -    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
  1.1474 -    If a cross compiler is detected then cross compile mode will be used" >&2
  1.1475 +    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1.1476 +    If a cross compiler is detected then cross compile mode will be used." >&2
  1.1477    elif test "x$build_alias" != "x$host_alias"; then
  1.1478      cross_compiling=yes
  1.1479    fi
  1.1480 @@ -1441,21 +1332,23 @@
  1.1481  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1.1482  ac_ls_di=`ls -di .` &&
  1.1483  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1.1484 -  as_fn_error $? "working directory cannot be determined"
  1.1485 +  { echo "$as_me: error: Working directory cannot be determined" >&2
  1.1486 +   { (exit 1); exit 1; }; }
  1.1487  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1.1488 -  as_fn_error $? "pwd does not report name of working directory"
  1.1489 +  { echo "$as_me: error: pwd does not report name of working directory" >&2
  1.1490 +   { (exit 1); exit 1; }; }
  1.1491  
  1.1492  
  1.1493  # Find the source files, if location was not specified.
  1.1494  if test -z "$srcdir"; then
  1.1495    ac_srcdir_defaulted=yes
  1.1496    # Try the directory containing this script, then the parent directory.
  1.1497 -  ac_confdir=`$as_dirname -- "$as_myself" ||
  1.1498 -$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1499 -	 X"$as_myself" : 'X\(//\)[^/]' \| \
  1.1500 -	 X"$as_myself" : 'X\(//\)$' \| \
  1.1501 -	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1.1502 -$as_echo X"$as_myself" |
  1.1503 +  ac_confdir=`$as_dirname -- "$0" ||
  1.1504 +$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1505 +	 X"$0" : 'X\(//\)[^/]' \| \
  1.1506 +	 X"$0" : 'X\(//\)$' \| \
  1.1507 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1.1508 +echo X"$0" |
  1.1509      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.1510  	    s//\1/
  1.1511  	    q
  1.1512 @@ -1482,11 +1375,13 @@
  1.1513  fi
  1.1514  if test ! -r "$srcdir/$ac_unique_file"; then
  1.1515    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1.1516 -  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  1.1517 +  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1.1518 +   { (exit 1); exit 1; }; }
  1.1519  fi
  1.1520  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1.1521  ac_abs_confdir=`(
  1.1522 -	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  1.1523 +	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
  1.1524 +   { (exit 1); exit 1; }; }
  1.1525  	pwd)`
  1.1526  # When building in place, set srcdir=.
  1.1527  if test "$ac_abs_confdir" = "$ac_pwd"; then
  1.1528 @@ -1526,7 +1421,7 @@
  1.1529        --help=short        display options specific to this package
  1.1530        --help=recursive    display the short help of all the included packages
  1.1531    -V, --version           display version information and exit
  1.1532 -  -q, --quiet, --silent   do not print \`checking ...' messages
  1.1533 +  -q, --quiet, --silent   do not print \`checking...' messages
  1.1534        --cache-file=FILE   cache test results in FILE [disabled]
  1.1535    -C, --config-cache      alias for \`--cache-file=config.cache'
  1.1536    -n, --no-create         do not create output files
  1.1537 @@ -1534,9 +1429,9 @@
  1.1538  
  1.1539  Installation directories:
  1.1540    --prefix=PREFIX         install architecture-independent files in PREFIX
  1.1541 -                          [$ac_default_prefix]
  1.1542 +			  [$ac_default_prefix]
  1.1543    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1.1544 -                          [PREFIX]
  1.1545 +			  [PREFIX]
  1.1546  
  1.1547  By default, \`make install' will install all the files in
  1.1548  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1.1549 @@ -1546,25 +1441,25 @@
  1.1550  For better control, use the options below.
  1.1551  
  1.1552  Fine tuning of the installation directories:
  1.1553 -  --bindir=DIR            user executables [EPREFIX/bin]
  1.1554 -  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  1.1555 -  --libexecdir=DIR        program executables [EPREFIX/libexec]
  1.1556 -  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  1.1557 -  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  1.1558 -  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  1.1559 -  --libdir=DIR            object code libraries [EPREFIX/lib]
  1.1560 -  --includedir=DIR        C header files [PREFIX/include]
  1.1561 -  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  1.1562 -  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  1.1563 -  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  1.1564 -  --infodir=DIR           info documentation [DATAROOTDIR/info]
  1.1565 -  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  1.1566 -  --mandir=DIR            man documentation [DATAROOTDIR/man]
  1.1567 -  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
  1.1568 -  --htmldir=DIR           html documentation [DOCDIR]
  1.1569 -  --dvidir=DIR            dvi documentation [DOCDIR]
  1.1570 -  --pdfdir=DIR            pdf documentation [DOCDIR]
  1.1571 -  --psdir=DIR             ps documentation [DOCDIR]
  1.1572 +  --bindir=DIR           user executables [EPREFIX/bin]
  1.1573 +  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  1.1574 +  --libexecdir=DIR       program executables [EPREFIX/libexec]
  1.1575 +  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  1.1576 +  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  1.1577 +  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  1.1578 +  --libdir=DIR           object code libraries [EPREFIX/lib]
  1.1579 +  --includedir=DIR       C header files [PREFIX/include]
  1.1580 +  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  1.1581 +  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  1.1582 +  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  1.1583 +  --infodir=DIR          info documentation [DATAROOTDIR/info]
  1.1584 +  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  1.1585 +  --mandir=DIR           man documentation [DATAROOTDIR/man]
  1.1586 +  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  1.1587 +  --htmldir=DIR          html documentation [DOCDIR]
  1.1588 +  --dvidir=DIR           dvi documentation [DOCDIR]
  1.1589 +  --pdfdir=DIR           pdf documentation [DOCDIR]
  1.1590 +  --psdir=DIR            ps documentation [DOCDIR]
  1.1591  _ACEOF
  1.1592  
  1.1593    cat <<\_ACEOF
  1.1594 @@ -1584,7 +1479,6 @@
  1.1595    cat <<\_ACEOF
  1.1596  
  1.1597  Optional Features:
  1.1598 -  --disable-option-checking  ignore unrecognized --enable/--with options
  1.1599    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  1.1600    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  1.1601    --enable-shared[=PKGS]  build shared libraries [default=yes]
  1.1602 @@ -1594,93 +1488,93 @@
  1.1603    --disable-libtool-lock  avoid locking (might break parallel builds)
  1.1604    --enable-assertions     Enable internal sanity checks
  1.1605                            (auto/disabled/release/enabled/paranoid)
  1.1606 -                          [[default=auto]]
  1.1607 +                          [default=auto]
  1.1608    --enable-dependency-tracking
  1.1609 -                          Use gcc -MMD -MT dependency tracking [[default=yes]]
  1.1610 -  --enable-libc           Use the system C library [[default=yes]]
  1.1611 -  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
  1.1612 +                          Use gcc -MMD -MT dependency tracking [default=yes]
  1.1613 +  --enable-libc           Use the system C library [default=yes]
  1.1614 +  --enable-gcc-atomics    Use gcc builtin atomics [default=yes]
  1.1615    --enable-atomic         Enable the atomic operations subsystem
  1.1616 -                          [[default=yes]]
  1.1617 -  --enable-audio          Enable the audio subsystem [[default=yes]]
  1.1618 -  --enable-video          Enable the video subsystem [[default=yes]]
  1.1619 -  --enable-render         Enable the render subsystem [[default=yes]]
  1.1620 -  --enable-events         Enable the events subsystem [[default=yes]]
  1.1621 -  --enable-joystick       Enable the joystick subsystem [[default=yes]]
  1.1622 +                          [default=yes]
  1.1623 +  --enable-audio          Enable the audio subsystem [default=yes]
  1.1624 +  --enable-video          Enable the video subsystem [default=yes]
  1.1625 +  --enable-render         Enable the render subsystem [default=yes]
  1.1626 +  --enable-events         Enable the events subsystem [default=yes]
  1.1627 +  --enable-joystick       Enable the joystick subsystem [default=yes]
  1.1628    --enable-haptic         Enable the haptic (force feedback) subsystem
  1.1629 -                          [[default=yes]]
  1.1630 -  --enable-power          Enable the power subsystem [[default=yes]]
  1.1631 -  --enable-threads        Enable the threading subsystem [[default=yes]]
  1.1632 -  --enable-timers         Enable the timer subsystem [[default=yes]]
  1.1633 -  --enable-file           Enable the file subsystem [[default=yes]]
  1.1634 +                          [default=yes]
  1.1635 +  --enable-power          Enable the power subsystem [default=yes]
  1.1636 +  --enable-threads        Enable the threading subsystem [default=yes]
  1.1637 +  --enable-timers         Enable the timer subsystem [default=yes]
  1.1638 +  --enable-file           Enable the file subsystem [default=yes]
  1.1639    --enable-loadso         Enable the shared object loading subsystem
  1.1640 -                          [[default=yes]]
  1.1641 -  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
  1.1642 -  --enable-atomic         Enable the atomic operations [[default=yes]]
  1.1643 -  --enable-assembly       Enable assembly routines [[default=yes]]
  1.1644 +                          [default=yes]
  1.1645 +  --enable-cpuinfo        Enable the cpuinfo subsystem [default=yes]
  1.1646 +  --enable-atomic         Enable the atomic operations [default=yes]
  1.1647 +  --enable-assembly       Enable assembly routines [default=yes]
  1.1648    --enable-ssemath        Allow GCC to use SSE floating point math
  1.1649 -                          [[default=no]]
  1.1650 -  --enable-mmx            use MMX assembly routines [[default=yes]]
  1.1651 -  --enable-3dnow          use MMX assembly routines [[default=yes]]
  1.1652 -  --enable-sse            use SSE assembly routines [[default=yes]]
  1.1653 -  --enable-sse2           use SSE2 assembly routines [[default=no]]
  1.1654 -  --enable-altivec        use Altivec assembly routines [[default=yes]]
  1.1655 -  --enable-oss            support the OSS audio API [[default=yes]]
  1.1656 -  --enable-alsa           support the ALSA audio API [[default=yes]]
  1.1657 +                          [default=no]
  1.1658 +  --enable-mmx            use MMX assembly routines [default=yes]
  1.1659 +  --enable-3dnow          use MMX assembly routines [default=yes]
  1.1660 +  --enable-sse            use SSE assembly routines [default=yes]
  1.1661 +  --enable-sse2           use SSE2 assembly routines [default=no]
  1.1662 +  --enable-altivec        use Altivec assembly routines [default=yes]
  1.1663 +  --enable-oss            support the OSS audio API [default=yes]
  1.1664 +  --enable-alsa           support the ALSA audio API [default=yes]
  1.1665    --disable-alsatest      Do not try to compile and run a test Alsa program
  1.1666 -  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
  1.1667 -  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
  1.1668 +  --enable-alsa-shared    dynamically load ALSA audio support [default=yes]
  1.1669 +  --enable-esd            support the Enlightened Sound Daemon [default=yes]
  1.1670    --disable-esdtest       Do not try to compile and run a test ESD program
  1.1671 -  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
  1.1672 -  --enable-pulseaudio     use PulseAudio [[default=yes]]
  1.1673 +  --enable-esd-shared     dynamically load ESD audio support [default=yes]
  1.1674 +  --enable-pulseaudio     use PulseAudio [default=yes]
  1.1675    --enable-pulseaudio-shared
  1.1676 -                          dynamically load PulseAudio support [[default=yes]]
  1.1677 +                          dynamically load PulseAudio support [default=yes]
  1.1678    --enable-arts           support the Analog Real Time Synthesizer
  1.1679 -                          [[default=yes]]
  1.1680 -  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
  1.1681 -  --enable-nas            support the NAS audio API [[default=yes]]
  1.1682 -  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
  1.1683 -  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
  1.1684 -  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
  1.1685 -  --enable-video-x11      use X11 video driver [[default=yes]]
  1.1686 -  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
  1.1687 +                          [default=yes]
  1.1688 +  --enable-arts-shared    dynamically load aRts audio support [default=yes]
  1.1689 +  --enable-nas            support the NAS audio API [default=yes]
  1.1690 +  --enable-nas-shared     dynamically load NAS audio support [default=yes]
  1.1691 +  --enable-diskaudio      support the disk writer audio driver [default=yes]
  1.1692 +  --enable-dummyaudio     support the dummy audio driver [default=yes]
  1.1693 +  --enable-video-x11      use X11 video driver [default=yes]
  1.1694 +  --enable-x11-shared     dynamically load X11 support [default=maybe]
  1.1695    --enable-video-x11-xcursor
  1.1696 -                          enable X11 Xcursor support [[default=yes]]
  1.1697 +                          enable X11 Xcursor support [default=yes]
  1.1698    --enable-video-x11-xinerama
  1.1699 -                          enable X11 Xinerama support [[default=yes]]
  1.1700 +                          enable X11 Xinerama support [default=yes]
  1.1701    --enable-video-x11-xinput
  1.1702                            enable X11 XInput extension for manymouse, tablets,
  1.1703 -                          etc [[default=yes]]
  1.1704 +                          etc [default=yes]
  1.1705    --enable-video-x11-xrandr
  1.1706                            enable X11 Xrandr extension for fullscreen
  1.1707 -                          [[default=yes]]
  1.1708 +                          [default=yes]
  1.1709    --enable-video-x11-scrnsaver
  1.1710 -                          enable X11 screensaver extension [[default=yes]]
  1.1711 +                          enable X11 screensaver extension [default=yes]
  1.1712    --enable-video-x11-xshape
  1.1713 -                          enable X11 XShape support [[default=yes]]
  1.1714 -  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
  1.1715 -  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
  1.1716 -  --enable-video-directfb use DirectFB video driver [[default=no]]
  1.1717 +                          enable X11 XShape support [default=yes]
  1.1718 +  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]
  1.1719 +  --enable-video-cocoa    use Cocoa video driver [default=yes]
  1.1720 +  --enable-video-directfb use DirectFB video driver [default=no]
  1.1721    --enable-directfb-shared
  1.1722 -                          dynamically load directfb support [[default=yes]]
  1.1723 -  --enable-fusionsound    use FusionSound audio driver [[default=no]]
  1.1724 +                          dynamically load directfb support [default=yes]
  1.1725 +  --enable-fusionsound    use FusionSound audio driver [default=no]
  1.1726    --enable-fusionsound-shared
  1.1727                            dynamically load fusionsound audio support
  1.1728 -                          [[default=yes]]
  1.1729 -  --enable-video-dummy    use dummy video driver [[default=yes]]
  1.1730 -  --enable-video-opengl   include OpenGL support [[default=yes]]
  1.1731 +                          [default=yes]
  1.1732 +  --enable-video-dummy    use dummy video driver [default=yes]
  1.1733 +  --enable-video-opengl   include OpenGL support [default=yes]
  1.1734    --enable-input-events   use Linux 2.4 unified input interface
  1.1735 -                          [[default=yes]]
  1.1736 +                          [default=yes]
  1.1737    --enable-input-tslib    use the Touchscreen library for input
  1.1738 -                          [[default=yes]]
  1.1739 +                          [default=yes]
  1.1740    --enable-pthreads       use POSIX threads for multi-threading
  1.1741 -                          [[default=yes]]
  1.1742 -  --enable-pthread-sem    use pthread semaphores [[default=yes]]
  1.1743 -  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
  1.1744 -  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
  1.1745 +                          [default=yes]
  1.1746 +  --enable-pthread-sem    use pthread semaphores [default=yes]
  1.1747 +  --enable-directx        use DirectX for Windows audio/video [default=yes]
  1.1748 +  --enable-sdl-dlopen     use dlopen for shared object loading [default=yes]
  1.1749    --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
  1.1750 -                          UNIX [[default=no]]
  1.1751 -  --enable-rpath          use an rpath when linking SDL [[default=yes]]
  1.1752 -  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
  1.1753 +                          UNIX [default=no]
  1.1754 +  --enable-rpath          use an rpath when linking SDL [default=yes]
  1.1755 +  --enable-render-d3d     enable the Direct3D render driver [default=yes]
  1.1756  
  1.1757  Optional Packages:
  1.1758    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1.1759 @@ -1700,7 +1594,7 @@
  1.1760    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1.1761                nonstandard directory <lib dir>
  1.1762    LIBS        libraries to pass to the linker, e.g. -l<library>
  1.1763 -  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  1.1764 +  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1.1765                you have headers in a nonstandard directory <include dir>
  1.1766    CPP         C preprocessor
  1.1767    CXX         C++ compiler command
  1.1768 @@ -1711,7 +1605,6 @@
  1.1769  Use these variables to override the choices made by `configure' or to help
  1.1770  it to find libraries and programs with nonstandard names/locations.
  1.1771  
  1.1772 -Report bugs to the package provider.
  1.1773  _ACEOF
  1.1774  ac_status=$?
  1.1775  fi
  1.1776 @@ -1719,17 +1612,15 @@
  1.1777  if test "$ac_init_help" = "recursive"; then
  1.1778    # If there are subdirs, report their specific --help.
  1.1779    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1.1780 -    test -d "$ac_dir" ||
  1.1781 -      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1.1782 -      continue
  1.1783 +    test -d "$ac_dir" || continue
  1.1784      ac_builddir=.
  1.1785  
  1.1786  case "$ac_dir" in
  1.1787  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1788  *)
  1.1789 -  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1.1790 +  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  1.1791    # A ".." for each directory in $ac_dir_suffix.
  1.1792 -  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1.1793 +  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  1.1794    case $ac_top_builddir_sub in
  1.1795    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1796    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1.1797 @@ -1765,7 +1656,7 @@
  1.1798        echo &&
  1.1799        $SHELL "$ac_srcdir/configure" --help=recursive
  1.1800      else
  1.1801 -      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1802 +      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1803      fi || ac_status=$?
  1.1804      cd "$ac_pwd" || { ac_status=$?; break; }
  1.1805    done
  1.1806 @@ -1775,782 +1666,21 @@
  1.1807  if $ac_init_version; then
  1.1808    cat <<\_ACEOF
  1.1809  configure
  1.1810 -generated by GNU Autoconf 2.68
  1.1811 -
  1.1812 -Copyright (C) 2010 Free Software Foundation, Inc.
  1.1813 +generated by GNU Autoconf 2.61
  1.1814 +
  1.1815 +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1.1816 +2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  1.1817  This configure script is free software; the Free Software Foundation
  1.1818  gives unlimited permission to copy, distribute and modify it.
  1.1819  _ACEOF
  1.1820    exit
  1.1821  fi
  1.1822 -
  1.1823 -## ------------------------ ##
  1.1824 -## Autoconf initialization. ##
  1.1825 -## ------------------------ ##
  1.1826 -
  1.1827 -# ac_fn_c_try_compile LINENO
  1.1828 -# --------------------------
  1.1829 -# Try to compile conftest.$ac_ext, and return whether this succeeded.
  1.1830 -ac_fn_c_try_compile ()
  1.1831 -{
  1.1832 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1833 -  rm -f conftest.$ac_objext
  1.1834 -  if { { ac_try="$ac_compile"
  1.1835 -case "(($ac_try" in
  1.1836 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1837 -  *) ac_try_echo=$ac_try;;
  1.1838 -esac
  1.1839 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1840 -$as_echo "$ac_try_echo"; } >&5
  1.1841 -  (eval "$ac_compile") 2>conftest.err
  1.1842 -  ac_status=$?
  1.1843 -  if test -s conftest.err; then
  1.1844 -    grep -v '^ *+' conftest.err >conftest.er1
  1.1845 -    cat conftest.er1 >&5
  1.1846 -    mv -f conftest.er1 conftest.err
  1.1847 -  fi
  1.1848 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1849 -  test $ac_status = 0; } && {
  1.1850 -	 test -z "$ac_c_werror_flag" ||
  1.1851 -	 test ! -s conftest.err
  1.1852 -       } && test -s conftest.$ac_objext; then :
  1.1853 -  ac_retval=0
  1.1854 -else
  1.1855 -  $as_echo "$as_me: failed program was:" >&5
  1.1856 -sed 's/^/| /' conftest.$ac_ext >&5
  1.1857 -
  1.1858 -	ac_retval=1
  1.1859 -fi
  1.1860 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1861 -  as_fn_set_status $ac_retval
  1.1862 -
  1.1863 -} # ac_fn_c_try_compile
  1.1864 -
  1.1865 -# ac_fn_c_try_cpp LINENO
  1.1866 -# ----------------------
  1.1867 -# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1.1868 -ac_fn_c_try_cpp ()
  1.1869 -{
  1.1870 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1871 -  if { { ac_try="$ac_cpp conftest.$ac_ext"
  1.1872 -case "(($ac_try" in
  1.1873 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1874 -  *) ac_try_echo=$ac_try;;
  1.1875 -esac
  1.1876 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1877 -$as_echo "$ac_try_echo"; } >&5
  1.1878 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1.1879 -  ac_status=$?
  1.1880 -  if test -s conftest.err; then
  1.1881 -    grep -v '^ *+' conftest.err >conftest.er1
  1.1882 -    cat conftest.er1 >&5
  1.1883 -    mv -f conftest.er1 conftest.err
  1.1884 -  fi
  1.1885 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1886 -  test $ac_status = 0; } > conftest.i && {
  1.1887 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1888 -	 test ! -s conftest.err
  1.1889 -       }; then :
  1.1890 -  ac_retval=0
  1.1891 -else
  1.1892 -  $as_echo "$as_me: failed program was:" >&5
  1.1893 -sed 's/^/| /' conftest.$ac_ext >&5
  1.1894 -
  1.1895 -    ac_retval=1
  1.1896 -fi
  1.1897 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1898 -  as_fn_set_status $ac_retval
  1.1899 -
  1.1900 -} # ac_fn_c_try_cpp
  1.1901 -
  1.1902 -# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  1.1903 -# -------------------------------------------------------
  1.1904 -# Tests whether HEADER exists, giving a warning if it cannot be compiled using
  1.1905 -# the include files in INCLUDES and setting the cache variable VAR
  1.1906 -# accordingly.
  1.1907 -ac_fn_c_check_header_mongrel ()
  1.1908 -{
  1.1909 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1910 -  if eval \${$3+:} false; then :
  1.1911 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1912 -$as_echo_n "checking for $2... " >&6; }
  1.1913 -if eval \${$3+:} false; then :
  1.1914 -  $as_echo_n "(cached) " >&6
  1.1915 -fi
  1.1916 -eval ac_res=\$$3
  1.1917 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1918 -$as_echo "$ac_res" >&6; }
  1.1919 -else
  1.1920 -  # Is the header compilable?
  1.1921 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  1.1922 -$as_echo_n "checking $2 usability... " >&6; }
  1.1923 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1924 -/* end confdefs.h.  */
  1.1925 -$4
  1.1926 -#include <$2>
  1.1927 -_ACEOF
  1.1928 -if ac_fn_c_try_compile "$LINENO"; then :
  1.1929 -  ac_header_compiler=yes
  1.1930 -else
  1.1931 -  ac_header_compiler=no
  1.1932 -fi
  1.1933 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.1934 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  1.1935 -$as_echo "$ac_header_compiler" >&6; }
  1.1936 -
  1.1937 -# Is the header present?
  1.1938 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  1.1939 -$as_echo_n "checking $2 presence... " >&6; }
  1.1940 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1941 -/* end confdefs.h.  */
  1.1942 -#include <$2>
  1.1943 -_ACEOF
  1.1944 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.1945 -  ac_header_preproc=yes
  1.1946 -else
  1.1947 -  ac_header_preproc=no
  1.1948 -fi
  1.1949 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.1950 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  1.1951 -$as_echo "$ac_header_preproc" >&6; }
  1.1952 -
  1.1953 -# So?  What about this header?
  1.1954 -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  1.1955 -  yes:no: )
  1.1956 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  1.1957 -$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  1.1958 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.1959 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.1960 -    ;;
  1.1961 -  no:yes:* )
  1.1962 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  1.1963 -$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  1.1964 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
  1.1965 -$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
  1.1966 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  1.1967 -$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  1.1968 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
  1.1969 -$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
  1.1970 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.1971 -$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.1972 -    ;;
  1.1973 -esac
  1.1974 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1975 -$as_echo_n "checking for $2... " >&6; }
  1.1976 -if eval \${$3+:} false; then :
  1.1977 -  $as_echo_n "(cached) " >&6
  1.1978 -else
  1.1979 -  eval "$3=\$ac_header_compiler"
  1.1980 -fi
  1.1981 -eval ac_res=\$$3
  1.1982 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1983 -$as_echo "$ac_res" >&6; }
  1.1984 -fi
  1.1985 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1986 -
  1.1987 -} # ac_fn_c_check_header_mongrel
  1.1988 -
  1.1989 -# ac_fn_c_try_run LINENO
  1.1990 -# ----------------------
  1.1991 -# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  1.1992 -# that executables *can* be run.
  1.1993 -ac_fn_c_try_run ()
  1.1994 -{
  1.1995 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1996 -  if { { ac_try="$ac_link"
  1.1997 -case "(($ac_try" in
  1.1998 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1999 -  *) ac_try_echo=$ac_try;;
  1.2000 -esac
  1.2001 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2002 -$as_echo "$ac_try_echo"; } >&5
  1.2003 -  (eval "$ac_link") 2>&5
  1.2004 -  ac_status=$?
  1.2005 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2006 -  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  1.2007 -  { { case "(($ac_try" in
  1.2008 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2009 -  *) ac_try_echo=$ac_try;;
  1.2010 -esac
  1.2011 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2012 -$as_echo "$ac_try_echo"; } >&5
  1.2013 -  (eval "$ac_try") 2>&5
  1.2014 -  ac_status=$?
  1.2015 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2016 -  test $ac_status = 0; }; }; then :
  1.2017 -  ac_retval=0
  1.2018 -else
  1.2019 -  $as_echo "$as_me: program exited with status $ac_status" >&5
  1.2020 -       $as_echo "$as_me: failed program was:" >&5
  1.2021 -sed 's/^/| /' conftest.$ac_ext >&5
  1.2022 -
  1.2023 -       ac_retval=$ac_status
  1.2024 -fi
  1.2025 -  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.2026 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2027 -  as_fn_set_status $ac_retval
  1.2028 -
  1.2029 -} # ac_fn_c_try_run
  1.2030 -
  1.2031 -# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1.2032 -# -------------------------------------------------------
  1.2033 -# Tests whether HEADER exists and can be compiled using the include files in
  1.2034 -# INCLUDES, setting the cache variable VAR accordingly.
  1.2035 -ac_fn_c_check_header_compile ()
  1.2036 -{
  1.2037 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2038 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2039 -$as_echo_n "checking for $2... " >&6; }
  1.2040 -if eval \${$3+:} false; then :
  1.2041 -  $as_echo_n "(cached) " >&6
  1.2042 -else
  1.2043 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2044 -/* end confdefs.h.  */
  1.2045 -$4
  1.2046 -#include <$2>
  1.2047 -_ACEOF
  1.2048 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2049 -  eval "$3=yes"
  1.2050 -else
  1.2051 -  eval "$3=no"
  1.2052 -fi
  1.2053 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2054 -fi
  1.2055 -eval ac_res=\$$3
  1.2056 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2057 -$as_echo "$ac_res" >&6; }
  1.2058 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2059 -
  1.2060 -} # ac_fn_c_check_header_compile
  1.2061 -
  1.2062 -# ac_fn_c_try_link LINENO
  1.2063 -# -----------------------
  1.2064 -# Try to link conftest.$ac_ext, and return whether this succeeded.
  1.2065 -ac_fn_c_try_link ()
  1.2066 -{
  1.2067 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2068 -  rm -f conftest.$ac_objext conftest$ac_exeext
  1.2069 -  if { { ac_try="$ac_link"
  1.2070 -case "(($ac_try" in
  1.2071 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2072 -  *) ac_try_echo=$ac_try;;
  1.2073 -esac
  1.2074 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2075 -$as_echo "$ac_try_echo"; } >&5
  1.2076 -  (eval "$ac_link") 2>conftest.err
  1.2077 -  ac_status=$?
  1.2078 -  if test -s conftest.err; then
  1.2079 -    grep -v '^ *+' conftest.err >conftest.er1
  1.2080 -    cat conftest.er1 >&5
  1.2081 -    mv -f conftest.er1 conftest.err
  1.2082 -  fi
  1.2083 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2084 -  test $ac_status = 0; } && {
  1.2085 -	 test -z "$ac_c_werror_flag" ||
  1.2086 -	 test ! -s conftest.err
  1.2087 -       } && test -s conftest$ac_exeext && {
  1.2088 -	 test "$cross_compiling" = yes ||
  1.2089 -	 $as_test_x conftest$ac_exeext
  1.2090 -       }; then :
  1.2091 -  ac_retval=0
  1.2092 -else
  1.2093 -  $as_echo "$as_me: failed program was:" >&5
  1.2094 -sed 's/^/| /' conftest.$ac_ext >&5
  1.2095 -
  1.2096 -	ac_retval=1
  1.2097 -fi
  1.2098 -  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1.2099 -  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1.2100 -  # interfere with the next link command; also delete a directory that is
  1.2101 -  # left behind by Apple's compiler.  We do this before executing the actions.
  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 $ac_retval
  1.2105 -
  1.2106 -} # ac_fn_c_try_link
  1.2107 -
  1.2108 -# ac_fn_c_check_func LINENO FUNC VAR
  1.2109 -# ----------------------------------
  1.2110 -# Tests whether FUNC exists, setting the cache variable VAR accordingly
  1.2111 -ac_fn_c_check_func ()
  1.2112 -{
  1.2113 -  as_lineno=${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 -	 $as_test_x conftest$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 $ac_retval
  1.2293 -
  1.2294 -} # ac_fn_cxx_try_link
  1.2295 -
  1.2296 -# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  1.2297 -# -------------------------------------------
  1.2298 -# Tests whether TYPE exists after having included INCLUDES, setting cache
  1.2299 -# variable VAR accordingly.
  1.2300 -ac_fn_c_check_type ()
  1.2301 -{
  1.2302 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2303 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2304 -$as_echo_n "checking for $2... " >&6; }
  1.2305 -if eval \${$3+:} false; then :
  1.2306 -  $as_echo_n "(cached) " >&6
  1.2307 -else
  1.2308 -  eval "$3=no"
  1.2309 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2310 -/* end confdefs.h.  */
  1.2311 -$4
  1.2312 -int
  1.2313 -main ()
  1.2314 -{
  1.2315 -if (sizeof ($2))
  1.2316 -	 return 0;
  1.2317 -  ;
  1.2318 -  return 0;
  1.2319 -}
  1.2320 -_ACEOF
  1.2321 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2322 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2323 -/* end confdefs.h.  */
  1.2324 -$4
  1.2325 -int
  1.2326 -main ()
  1.2327 -{
  1.2328 -if (sizeof (($2)))
  1.2329 -	    return 0;
  1.2330 -  ;
  1.2331 -  return 0;
  1.2332 -}
  1.2333 -_ACEOF
  1.2334 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2335 -
  1.2336 -else
  1.2337 -  eval "$3=yes"
  1.2338 -fi
  1.2339 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2340 -fi
  1.2341 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2342 -fi
  1.2343 -eval ac_res=\$$3
  1.2344 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2345 -$as_echo "$ac_res" >&6; }
  1.2346 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2347 -
  1.2348 -} # ac_fn_c_check_type
  1.2349 -
  1.2350 -# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
  1.2351 -# ----------------------------------------------------
  1.2352 -# Tries to find if the field MEMBER exists in type AGGR, after including
  1.2353 -# INCLUDES, setting cache variable VAR accordingly.
  1.2354 -ac_fn_c_check_member ()
  1.2355 -{
  1.2356 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2357 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
  1.2358 -$as_echo_n "checking for $2.$3... " >&6; }
  1.2359 -if eval \${$4+:} false; then :
  1.2360 -  $as_echo_n "(cached) " >&6
  1.2361 -else
  1.2362 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2363 -/* end confdefs.h.  */
  1.2364 -$5
  1.2365 -int
  1.2366 -main ()
  1.2367 -{
  1.2368 -static $2 ac_aggr;
  1.2369 -if (ac_aggr.$3)
  1.2370 -return 0;
  1.2371 -  ;
  1.2372 -  return 0;
  1.2373 -}
  1.2374 -_ACEOF
  1.2375 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2376 -  eval "$4=yes"
  1.2377 -else
  1.2378 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2379 -/* end confdefs.h.  */
  1.2380 -$5
  1.2381 -int
  1.2382 -main ()
  1.2383 -{
  1.2384 -static $2 ac_aggr;
  1.2385 -if (sizeof ac_aggr.$3)
  1.2386 -return 0;
  1.2387 -  ;
  1.2388 -  return 0;
  1.2389 -}
  1.2390 -_ACEOF
  1.2391 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2392 -  eval "$4=yes"
  1.2393 -else
  1.2394 -  eval "$4=no"
  1.2395 -fi
  1.2396 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2397 -fi
  1.2398 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2399 -fi
  1.2400 -eval ac_res=\$$4
  1.2401 -	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2402 -$as_echo "$ac_res" >&6; }
  1.2403 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2404 -
  1.2405 -} # ac_fn_c_check_member
  1.2406 -
  1.2407 -# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
  1.2408 -# --------------------------------------------
  1.2409 -# Tries to find the compile-time value of EXPR in a program that includes
  1.2410 -# INCLUDES, setting VAR accordingly. Returns whether the value could be
  1.2411 -# computed
  1.2412 -ac_fn_c_compute_int ()
  1.2413 -{
  1.2414 -  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2415 -  if test "$cross_compiling" = yes; then
  1.2416 -    # Depending upon the size, compute the lo and hi bounds.
  1.2417 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2418 -/* end confdefs.h.  */
  1.2419 -$4
  1.2420 -int
  1.2421 -main ()
  1.2422 -{
  1.2423 -static int test_array [1 - 2 * !(($2) >= 0)];
  1.2424 -test_array [0] = 0
  1.2425 -
  1.2426 -  ;
  1.2427 -  return 0;
  1.2428 -}
  1.2429 -_ACEOF
  1.2430 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2431 -  ac_lo=0 ac_mid=0
  1.2432 -  while :; do
  1.2433 -    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2434 -/* end confdefs.h.  */
  1.2435 -$4
  1.2436 -int
  1.2437 -main ()
  1.2438 -{
  1.2439 -static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  1.2440 -test_array [0] = 0
  1.2441 -
  1.2442 -  ;
  1.2443 -  return 0;
  1.2444 -}
  1.2445 -_ACEOF
  1.2446 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2447 -  ac_hi=$ac_mid; break
  1.2448 -else
  1.2449 -  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
  1.2450 -			if test $ac_lo -le $ac_mid; then
  1.2451 -			  ac_lo= ac_hi=
  1.2452 -			  break
  1.2453 -			fi
  1.2454 -			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
  1.2455 -fi
  1.2456 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2457 -  done
  1.2458 -else
  1.2459 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2460 -/* end confdefs.h.  */
  1.2461 -$4
  1.2462 -int
  1.2463 -main ()
  1.2464 -{
  1.2465 -static int test_array [1 - 2 * !(($2) < 0)];
  1.2466 -test_array [0] = 0
  1.2467 -
  1.2468 -  ;
  1.2469 -  return 0;
  1.2470 -}
  1.2471 -_ACEOF
  1.2472 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2473 -  ac_hi=-1 ac_mid=-1
  1.2474 -  while :; do
  1.2475 -    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2476 -/* end confdefs.h.  */
  1.2477 -$4
  1.2478 -int
  1.2479 -main ()
  1.2480 -{
  1.2481 -static int test_array [1 - 2 * !(($2) >= $ac_mid)];
  1.2482 -test_array [0] = 0
  1.2483 -
  1.2484 -  ;
  1.2485 -  return 0;
  1.2486 -}
  1.2487 -_ACEOF
  1.2488 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2489 -  ac_lo=$ac_mid; break
  1.2490 -else
  1.2491 -  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
  1.2492 -			if test $ac_mid -le $ac_hi; then
  1.2493 -			  ac_lo= ac_hi=
  1.2494 -			  break
  1.2495 -			fi
  1.2496 -			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
  1.2497 -fi
  1.2498 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2499 -  done
  1.2500 -else
  1.2501 -  ac_lo= ac_hi=
  1.2502 -fi
  1.2503 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2504 -fi
  1.2505 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2506 -# Binary search between lo and hi bounds.
  1.2507 -while test "x$ac_lo" != "x$ac_hi"; do
  1.2508 -  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  1.2509 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2510 -/* end confdefs.h.  */
  1.2511 -$4
  1.2512 -int
  1.2513 -main ()
  1.2514 -{
  1.2515 -static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  1.2516 -test_array [0] = 0
  1.2517 -
  1.2518 -  ;
  1.2519 -  return 0;
  1.2520 -}
  1.2521 -_ACEOF
  1.2522 -if ac_fn_c_try_compile "$LINENO"; then :
  1.2523 -  ac_hi=$ac_mid
  1.2524 -else
  1.2525 -  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
  1.2526 -fi
  1.2527 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2528 -done
  1.2529 -case $ac_lo in #((
  1.2530 -?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
  1.2531 -'') ac_retval=1 ;;
  1.2532 -esac
  1.2533 -  else
  1.2534 -    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2535 -/* end confdefs.h.  */
  1.2536 -$4
  1.2537 -static long int longval () { return $2; }
  1.2538 -static unsigned long int ulongval () { return $2; }
  1.2539 -#include <stdio.h>
  1.2540 -#include <stdlib.h>
  1.2541 -int
  1.2542 -main ()
  1.2543 -{
  1.2544 -
  1.2545 -  FILE *f = fopen ("conftest.val", "w");
  1.2546 -  if (! f)
  1.2547 -    return 1;
  1.2548 -  if (($2) < 0)
  1.2549 -    {
  1.2550 -      long int i = longval ();
  1.2551 -      if (i != ($2))
  1.2552 -	return 1;
  1.2553 -      fprintf (f, "%ld", i);
  1.2554 -    }
  1.2555 -  else
  1.2556 -    {
  1.2557 -      unsigned long int i = ulongval ();
  1.2558 -      if (i != ($2))
  1.2559 -	return 1;
  1.2560 -      fprintf (f, "%lu", i);
  1.2561 -    }
  1.2562 -  /* Do not output a trailing newline, as this causes \r\n confusion
  1.2563 -     on some platforms.  */
  1.2564 -  return ferror (f) || fclose (f) != 0;
  1.2565 -
  1.2566 -  ;
  1.2567 -  return 0;
  1.2568 -}
  1.2569 -_ACEOF
  1.2570 -if ac_fn_c_try_run "$LINENO"; then :
  1.2571 -  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
  1.2572 -else
  1.2573 -  ac_retval=1
  1.2574 -fi
  1.2575 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.2576 -  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.2577 -rm -f conftest.val
  1.2578 -
  1.2579 -  fi
  1.2580 -  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2581 -  as_fn_set_status $ac_retval
  1.2582 -
  1.2583 -} # ac_fn_c_compute_int
  1.2584  cat >config.log <<_ACEOF
  1.2585  This file contains any messages produced by compilers while
  1.2586  running configure, to aid debugging if configure makes a mistake.
  1.2587  
  1.2588  It was created by $as_me, which was
  1.2589 -generated by GNU Autoconf 2.68.  Invocation command line was
  1.2590 +generated by GNU Autoconf 2.61.  Invocation command line was
  1.2591  
  1.2592    $ $0 $@
  1.2593  
  1.2594 @@ -2586,8 +1716,8 @@
  1.2595  do
  1.2596    IFS=$as_save_IFS
  1.2597    test -z "$as_dir" && as_dir=.
  1.2598 -    $as_echo "PATH: $as_dir"
  1.2599 -  done
  1.2600 +  echo "PATH: $as_dir"
  1.2601 +done
  1.2602  IFS=$as_save_IFS
  1.2603  
  1.2604  } >&5
  1.2605 @@ -2621,12 +1751,12 @@
  1.2606      | -silent | --silent | --silen | --sile | --sil)
  1.2607        continue ;;
  1.2608      *\'*)
  1.2609 -      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2610 +      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2611      esac
  1.2612      case $ac_pass in
  1.2613 -    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  1.2614 +    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1.2615      2)
  1.2616 -      as_fn_append ac_configure_args1 " '$ac_arg'"
  1.2617 +      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1.2618        if test $ac_must_keep_next = true; then
  1.2619  	ac_must_keep_next=false # Got value, back to normal.
  1.2620        else
  1.2621 @@ -2642,13 +1772,13 @@
  1.2622  	  -* ) ac_must_keep_next=true ;;
  1.2623  	esac
  1.2624        fi
  1.2625 -      as_fn_append ac_configure_args " '$ac_arg'"
  1.2626 +      ac_configure_args="$ac_configure_args '$ac_arg'"
  1.2627        ;;
  1.2628      esac
  1.2629    done
  1.2630  done
  1.2631 -{ ac_configure_args0=; unset ac_configure_args0;}
  1.2632 -{ ac_configure_args1=; unset ac_configure_args1;}
  1.2633 +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  1.2634 +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  1.2635  
  1.2636  # When interrupted or exit'd, cleanup temporary files, and complete
  1.2637  # config.log.  We remove comments because anyway the quotes in there
  1.2638 @@ -2660,9 +1790,11 @@
  1.2639    {
  1.2640      echo
  1.2641  
  1.2642 -    $as_echo "## ---------------- ##
  1.2643 +    cat <<\_ASBOX
  1.2644 +## ---------------- ##
  1.2645  ## Cache variables. ##
  1.2646 -## ---------------- ##"
  1.2647 +## ---------------- ##
  1.2648 +_ASBOX
  1.2649      echo
  1.2650      # The following way of writing the cache mishandles newlines in values,
  1.2651  (
  1.2652 @@ -2671,13 +1803,12 @@
  1.2653      case $ac_val in #(
  1.2654      *${as_nl}*)
  1.2655        case $ac_var in #(
  1.2656 -      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  1.2657 -$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  1.2658 +      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1.2659 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  1.2660        esac
  1.2661        case $ac_var in #(
  1.2662        _ | IFS | as_nl) ;; #(
  1.2663 -      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1.2664 -      *) { eval $ac_var=; unset $ac_var;} ;;
  1.2665 +      *) $as_unset $ac_var ;;
  1.2666        esac ;;
  1.2667      esac
  1.2668    done
  1.2669 @@ -2696,136 +1827,128 @@
  1.2670  )
  1.2671      echo
  1.2672  
  1.2673 -    $as_echo "## ----------------- ##
  1.2674 +    cat <<\_ASBOX
  1.2675 +## ----------------- ##
  1.2676  ## Output variables. ##
  1.2677 -## ----------------- ##"
  1.2678 +## ----------------- ##
  1.2679 +_ASBOX
  1.2680      echo
  1.2681      for ac_var in $ac_subst_vars
  1.2682      do
  1.2683        eval ac_val=\$$ac_var
  1.2684        case $ac_val in
  1.2685 -      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2686 +      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2687        esac
  1.2688 -      $as_echo "$ac_var='\''$ac_val'\''"
  1.2689 +      echo "$ac_var='\''$ac_val'\''"
  1.2690      done | sort
  1.2691      echo
  1.2692  
  1.2693      if test -n "$ac_subst_files"; then
  1.2694 -      $as_echo "## ------------------- ##
  1.2695 +      cat <<\_ASBOX
  1.2696 +## ------------------- ##
  1.2697  ## File substitutions. ##
  1.2698 -## ------------------- ##"
  1.2699 +## ------------------- ##
  1.2700 +_ASBOX
  1.2701        echo
  1.2702        for ac_var in $ac_subst_files
  1.2703        do
  1.2704  	eval ac_val=\$$ac_var
  1.2705  	case $ac_val in
  1.2706 -	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2707 +	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2708  	esac
  1.2709 -	$as_echo "$ac_var='\''$ac_val'\''"
  1.2710 +	echo "$ac_var='\''$ac_val'\''"
  1.2711        done | sort
  1.2712        echo
  1.2713      fi
  1.2714  
  1.2715      if test -s confdefs.h; then
  1.2716 -      $as_echo "## ----------- ##
  1.2717 +      cat <<\_ASBOX
  1.2718 +## ----------- ##
  1.2719  ## confdefs.h. ##
  1.2720 -## ----------- ##"
  1.2721 +## ----------- ##
  1.2722 +_ASBOX
  1.2723        echo
  1.2724        cat confdefs.h
  1.2725        echo
  1.2726      fi
  1.2727      test "$ac_signal" != 0 &&
  1.2728 -      $as_echo "$as_me: caught signal $ac_signal"
  1.2729 -    $as_echo "$as_me: exit $exit_status"
  1.2730 +      echo "$as_me: caught signal $ac_signal"
  1.2731 +    echo "$as_me: exit $exit_status"
  1.2732    } >&5
  1.2733    rm -f core *.core core.conftest.* &&
  1.2734      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1.2735      exit $exit_status
  1.2736  ' 0
  1.2737  for ac_signal in 1 2 13 15; do
  1.2738 -  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  1.2739 +  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  1.2740  done
  1.2741  ac_signal=0
  1.2742  
  1.2743  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  1.2744  rm -f -r conftest* confdefs.h
  1.2745  
  1.2746 -$as_echo "/* confdefs.h */" > confdefs.h
  1.2747 -
  1.2748  # Predefined preprocessor variables.
  1.2749  
  1.2750  cat >>confdefs.h <<_ACEOF
  1.2751  #define PACKAGE_NAME "$PACKAGE_NAME"
  1.2752  _ACEOF
  1.2753  
  1.2754 +
  1.2755  cat >>confdefs.h <<_ACEOF
  1.2756  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  1.2757  _ACEOF
  1.2758  
  1.2759 +
  1.2760  cat >>confdefs.h <<_ACEOF
  1.2761  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  1.2762  _ACEOF
  1.2763  
  1.2764 +
  1.2765  cat >>confdefs.h <<_ACEOF
  1.2766  #define PACKAGE_STRING "$PACKAGE_STRING"
  1.2767  _ACEOF
  1.2768  
  1.2769 +
  1.2770  cat >>confdefs.h <<_ACEOF
  1.2771  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1.2772  _ACEOF
  1.2773  
  1.2774 -cat >>confdefs.h <<_ACEOF
  1.2775 -#define PACKAGE_URL "$PACKAGE_URL"
  1.2776 -_ACEOF
  1.2777 -
  1.2778  
  1.2779  # Let the site file select an alternate cache file if it wants to.
  1.2780 -# Prefer an explicitly selected file to automatically selected ones.
  1.2781 -ac_site_file1=NONE
  1.2782 -ac_site_file2=NONE
  1.2783 +# Prefer explicitly selected file to automatically selected ones.
  1.2784  if test -n "$CONFIG_SITE"; then
  1.2785 -  # We do not want a PATH search for config.site.
  1.2786 -  case $CONFIG_SITE in #((
  1.2787 -    -*)  ac_site_file1=./$CONFIG_SITE;;
  1.2788 -    */*) ac_site_file1=$CONFIG_SITE;;
  1.2789 -    *)   ac_site_file1=./$CONFIG_SITE;;
  1.2790 -  esac
  1.2791 +  set x "$CONFIG_SITE"
  1.2792  elif test "x$prefix" != xNONE; then
  1.2793 -  ac_site_file1=$prefix/share/config.site
  1.2794 -  ac_site_file2=$prefix/etc/config.site
  1.2795 -else
  1.2796 -  ac_site_file1=$ac_default_prefix/share/config.site
  1.2797 -  ac_site_file2=$ac_default_prefix/etc/config.site
  1.2798 -fi
  1.2799 -for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  1.2800 -do
  1.2801 -  test "x$ac_site_file" = xNONE && continue
  1.2802 -  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  1.2803 -    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  1.2804 -$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2805 +  set x "$prefix/share/config.site" "$prefix/etc/config.site"
  1.2806 +else
  1.2807 +  set x "$ac_default_prefix/share/config.site" \
  1.2808 +	"$ac_default_prefix/etc/config.site"
  1.2809 +fi
  1.2810 +shift
  1.2811 +for ac_site_file
  1.2812 +do
  1.2813 +  if test -r "$ac_site_file"; then
  1.2814 +    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1.2815 +echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2816      sed 's/^/| /' "$ac_site_file" >&5
  1.2817 -    . "$ac_site_file" \
  1.2818 -      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2819 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2820 -as_fn_error $? "failed to load site script $ac_site_file
  1.2821 -See \`config.log' for more details" "$LINENO" 5 ; }
  1.2822 +    . "$ac_site_file"
  1.2823    fi
  1.2824  done
  1.2825  
  1.2826  if test -r "$cache_file"; then
  1.2827 -  # Some versions of bash will fail to source /dev/null (special files
  1.2828 -  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  1.2829 -  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  1.2830 -    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  1.2831 -$as_echo "$as_me: loading cache $cache_file" >&6;}
  1.2832 +  # Some versions of bash will fail to source /dev/null (special
  1.2833 +  # files actually), so we avoid doing that.
  1.2834 +  if test -f "$cache_file"; then
  1.2835 +    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1.2836 +echo "$as_me: loading cache $cache_file" >&6;}
  1.2837      case $cache_file in
  1.2838        [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1.2839        *)                      . "./$cache_file";;
  1.2840      esac
  1.2841    fi
  1.2842  else
  1.2843 -  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  1.2844 -$as_echo "$as_me: creating cache $cache_file" >&6;}
  1.2845 +  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1.2846 +echo "$as_me: creating cache $cache_file" >&6;}
  1.2847    >$cache_file
  1.2848  fi
  1.2849  
  1.2850 @@ -2839,56 +1962,60 @@
  1.2851    eval ac_new_val=\$ac_env_${ac_var}_value
  1.2852    case $ac_old_set,$ac_new_set in
  1.2853      set,)
  1.2854 -      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2855 -$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2856 +      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2857 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2858        ac_cache_corrupted=: ;;
  1.2859      ,set)
  1.2860 -      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  1.2861 -$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2862 +      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1.2863 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2864        ac_cache_corrupted=: ;;
  1.2865      ,);;
  1.2866      *)
  1.2867        if test "x$ac_old_val" != "x$ac_new_val"; then
  1.2868 -	# differences in whitespace do not lead to failure.
  1.2869 -	ac_old_val_w=`echo x $ac_old_val`
  1.2870 -	ac_new_val_w=`echo x $ac_new_val`
  1.2871 -	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  1.2872 -	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  1.2873 -$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2874 -	  ac_cache_corrupted=:
  1.2875 -	else
  1.2876 -	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  1.2877 -$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  1.2878 -	  eval $ac_var=\$ac_old_val
  1.2879 -	fi
  1.2880 -	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
  1.2881 -$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  1.2882 -	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
  1.2883 -$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  1.2884 +	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1.2885 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2886 +	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  1.2887 +echo "$as_me:   former value:  $ac_old_val" >&2;}
  1.2888 +	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  1.2889 +echo "$as_me:   current value: $ac_new_val" >&2;}
  1.2890 +	ac_cache_corrupted=:
  1.2891        fi;;
  1.2892    esac
  1.2893    # Pass precious variables to config.status.
  1.2894    if test "$ac_new_set" = set; then
  1.2895      case $ac_new_val in
  1.2896 -    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2897 +    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2898      *) ac_arg=$ac_var=$ac_new_val ;;
  1.2899      esac
  1.2900      case " $ac_configure_args " in
  1.2901        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1.2902 -      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  1.2903 +      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1.2904      esac
  1.2905    fi
  1.2906  done
  1.2907  if $ac_cache_corrupted; then
  1.2908 -  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2909 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2910 -  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  1.2911 -$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.2912 -  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  1.2913 -fi
  1.2914 -## -------------------- ##
  1.2915 -## Main body of script. ##
  1.2916 -## -------------------- ##
  1.2917 +  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1.2918 +echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.2919 +  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1.2920 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1.2921 +   { (exit 1); exit 1; }; }
  1.2922 +fi
  1.2923 +
  1.2924 +
  1.2925 +
  1.2926 +
  1.2927 +
  1.2928 +
  1.2929 +
  1.2930 +
  1.2931 +
  1.2932 +
  1.2933 +
  1.2934 +
  1.2935 +
  1.2936 +
  1.2937 +
  1.2938 +
  1.2939  
  1.2940  ac_ext=c
  1.2941  ac_cpp='$CPP $CPPFLAGS'
  1.2942 @@ -2899,1254 +2026,10 @@
  1.2943  
  1.2944  ac_config_headers="$ac_config_headers include/SDL_config.h"
  1.2945  
  1.2946 -ac_ext=c
  1.2947 -ac_cpp='$CPP $CPPFLAGS'
  1.2948 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.2949 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.2950 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.2951 -if test -n "$ac_tool_prefix"; then
  1.2952 -  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.2953 -set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.2954 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2955 -$as_echo_n "checking for $ac_word... " >&6; }
  1.2956 -if ${ac_cv_prog_CC+:} false; then :
  1.2957 -  $as_echo_n "(cached) " >&6
  1.2958 -else
  1.2959 -  if test -n "$CC"; then
  1.2960 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2961 -else
  1.2962 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2963 -for as_dir in $PATH
  1.2964 -do
  1.2965 -  IFS=$as_save_IFS
  1.2966 -  test -z "$as_dir" && as_dir=.
  1.2967 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2968 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2969 -    ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1.2970 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2971 -    break 2
  1.2972 -  fi
  1.2973 -done
  1.2974 -  done
  1.2975 -IFS=$as_save_IFS
  1.2976 -
  1.2977 -fi
  1.2978 -fi
  1.2979 -CC=$ac_cv_prog_CC
  1.2980 -if test -n "$CC"; then
  1.2981 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2982 -$as_echo "$CC" >&6; }
  1.2983 -else
  1.2984 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2985 -$as_echo "no" >&6; }
  1.2986 -fi
  1.2987 -
  1.2988 -
  1.2989 -fi
  1.2990 -if test -z "$ac_cv_prog_CC"; then
  1.2991 -  ac_ct_CC=$CC
  1.2992 -  # Extract the first word of "gcc", so it can be a program name with args.
  1.2993 -set dummy gcc; ac_word=$2
  1.2994 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2995 -$as_echo_n "checking for $ac_word... " >&6; }
  1.2996 -if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.2997 -  $as_echo_n "(cached) " >&6
  1.2998 -else
  1.2999 -  if test -n "$ac_ct_CC"; then
  1.3000 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.3001 -else
  1.3002 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3003 -for as_dir in $PATH
  1.3004 -do
  1.3005 -  IFS=$as_save_IFS
  1.3006 -  test -z "$as_dir" && as_dir=.
  1.3007 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3008 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3009 -    ac_cv_prog_ac_ct_CC="gcc"
  1.3010 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3011 -    break 2
  1.3012 -  fi
  1.3013 -done
  1.3014 -  done
  1.3015 -IFS=$as_save_IFS
  1.3016 -
  1.3017 -fi
  1.3018 -fi
  1.3019 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.3020 -if test -n "$ac_ct_CC"; then
  1.3021 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.3022 -$as_echo "$ac_ct_CC" >&6; }
  1.3023 -else
  1.3024 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3025 -$as_echo "no" >&6; }
  1.3026 -fi
  1.3027 -
  1.3028 -  if test "x$ac_ct_CC" = x; then
  1.3029 -    CC=""
  1.3030 -  else
  1.3031 -    case $cross_compiling:$ac_tool_warned in
  1.3032 -yes:)
  1.3033 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.3034 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.3035 -ac_tool_warned=yes ;;
  1.3036 -esac
  1.3037 -    CC=$ac_ct_CC
  1.3038 -  fi
  1.3039 -else
  1.3040 -  CC="$ac_cv_prog_CC"
  1.3041 -fi
  1.3042 -
  1.3043 -if test -z "$CC"; then
  1.3044 -          if test -n "$ac_tool_prefix"; then
  1.3045 -    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.3046 -set dummy ${ac_tool_prefix}cc; ac_word=$2
  1.3047 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3048 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3049 -if ${ac_cv_prog_CC+:} false; then :
  1.3050 -  $as_echo_n "(cached) " >&6
  1.3051 -else
  1.3052 -  if test -n "$CC"; then
  1.3053 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3054 -else
  1.3055 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3056 -for as_dir in $PATH
  1.3057 -do
  1.3058 -  IFS=$as_save_IFS
  1.3059 -  test -z "$as_dir" && as_dir=.
  1.3060 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3061 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3062 -    ac_cv_prog_CC="${ac_tool_prefix}cc"
  1.3063 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3064 -    break 2
  1.3065 -  fi
  1.3066 -done
  1.3067 -  done
  1.3068 -IFS=$as_save_IFS
  1.3069 -
  1.3070 -fi
  1.3071 -fi
  1.3072 -CC=$ac_cv_prog_CC
  1.3073 -if test -n "$CC"; then
  1.3074 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3075 -$as_echo "$CC" >&6; }
  1.3076 -else
  1.3077 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3078 -$as_echo "no" >&6; }
  1.3079 -fi
  1.3080 -
  1.3081 -
  1.3082 -  fi
  1.3083 -fi
  1.3084 -if test -z "$CC"; then
  1.3085 -  # Extract the first word of "cc", so it can be a program name with args.
  1.3086 -set dummy cc; ac_word=$2
  1.3087 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3088 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3089 -if ${ac_cv_prog_CC+:} false; then :
  1.3090 -  $as_echo_n "(cached) " >&6
  1.3091 -else
  1.3092 -  if test -n "$CC"; then
  1.3093 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3094 -else
  1.3095 -  ac_prog_rejected=no
  1.3096 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3097 -for as_dir in $PATH
  1.3098 -do
  1.3099 -  IFS=$as_save_IFS
  1.3100 -  test -z "$as_dir" && as_dir=.
  1.3101 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3102 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3103 -    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1.3104 -       ac_prog_rejected=yes
  1.3105 -       continue
  1.3106 -     fi
  1.3107 -    ac_cv_prog_CC="cc"
  1.3108 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3109 -    break 2
  1.3110 -  fi
  1.3111 -done
  1.3112 -  done
  1.3113 -IFS=$as_save_IFS
  1.3114 -
  1.3115 -if test $ac_prog_rejected = yes; then
  1.3116 -  # We found a bogon in the path, so make sure we never use it.
  1.3117 -  set dummy $ac_cv_prog_CC
  1.3118 -  shift
  1.3119 -  if test $# != 0; then
  1.3120 -    # We chose a different compiler from the bogus one.
  1.3121 -    # However, it has the same basename, so the bogon will be chosen
  1.3122 -    # first if we set CC to just the basename; use the full file name.
  1.3123 -    shift
  1.3124 -    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  1.3125 -  fi
  1.3126 -fi
  1.3127 -fi
  1.3128 -fi
  1.3129 -CC=$ac_cv_prog_CC
  1.3130 -if test -n "$CC"; then
  1.3131 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3132 -$as_echo "$CC" >&6; }
  1.3133 -else
  1.3134 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3135 -$as_echo "no" >&6; }
  1.3136 -fi
  1.3137 -
  1.3138 -
  1.3139 -fi
  1.3140 -if test -z "$CC"; then
  1.3141 -  if test -n "$ac_tool_prefix"; then
  1.3142 -  for ac_prog in cl.exe
  1.3143 -  do
  1.3144 -    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.3145 -set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.3146 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3147 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3148 -if ${ac_cv_prog_CC+:} false; then :
  1.3149 -  $as_echo_n "(cached) " >&6
  1.3150 -else
  1.3151 -  if test -n "$CC"; then
  1.3152 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3153 -else
  1.3154 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3155 -for as_dir in $PATH
  1.3156 -do
  1.3157 -  IFS=$as_save_IFS
  1.3158 -  test -z "$as_dir" && as_dir=.
  1.3159 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3160 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3161 -    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1.3162 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3163 -    break 2
  1.3164 -  fi
  1.3165 -done
  1.3166 -  done
  1.3167 -IFS=$as_save_IFS
  1.3168 -
  1.3169 -fi
  1.3170 -fi
  1.3171 -CC=$ac_cv_prog_CC
  1.3172 -if test -n "$CC"; then
  1.3173 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3174 -$as_echo "$CC" >&6; }
  1.3175 -else
  1.3176 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3177 -$as_echo "no" >&6; }
  1.3178 -fi
  1.3179 -
  1.3180 -
  1.3181 -    test -n "$CC" && break
  1.3182 -  done
  1.3183 -fi
  1.3184 -if test -z "$CC"; then
  1.3185 -  ac_ct_CC=$CC
  1.3186 -  for ac_prog in cl.exe
  1.3187 -do
  1.3188 -  # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.3189 -set dummy $ac_prog; ac_word=$2
  1.3190 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3191 -$as_echo_n "checking for $ac_word... " >&6; }
  1.3192 -if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.3193 -  $as_echo_n "(cached) " >&6
  1.3194 -else
  1.3195 -  if test -n "$ac_ct_CC"; then
  1.3196 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.3197 -else
  1.3198 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3199 -for as_dir in $PATH
  1.3200 -do
  1.3201 -  IFS=$as_save_IFS
  1.3202 -  test -z "$as_dir" && as_dir=.
  1.3203 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3204 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3205 -    ac_cv_prog_ac_ct_CC="$ac_prog"
  1.3206 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3207 -    break 2
  1.3208 -  fi
  1.3209 -done
  1.3210 -  done
  1.3211 -IFS=$as_save_IFS
  1.3212 -
  1.3213 -fi
  1.3214 -fi
  1.3215 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.3216 -if test -n "$ac_ct_CC"; then
  1.3217 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.3218 -$as_echo "$ac_ct_CC" >&6; }
  1.3219 -else
  1.3220 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3221 -$as_echo "no" >&6; }
  1.3222 -fi
  1.3223 -
  1.3224 -
  1.3225 -  test -n "$ac_ct_CC" && break
  1.3226 -done
  1.3227 -
  1.3228 -  if test "x$ac_ct_CC" = x; then
  1.3229 -    CC=""
  1.3230 -  else
  1.3231 -    case $cross_compiling:$ac_tool_warned in
  1.3232 -yes:)
  1.3233 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.3234 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.3235 -ac_tool_warned=yes ;;
  1.3236 -esac
  1.3237 -    CC=$ac_ct_CC
  1.3238 -  fi
  1.3239 -fi
  1.3240 -
  1.3241 -fi
  1.3242 -
  1.3243 -
  1.3244 -test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3245 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3246 -as_fn_error $? "no acceptable C compiler found in \$PATH
  1.3247 -See \`config.log' for more details" "$LINENO" 5 ; }
  1.3248 -
  1.3249 -# Provide some information about the compiler.
  1.3250 -$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  1.3251 -set X $ac_compile
  1.3252 -ac_compiler=$2
  1.3253 -for ac_option in --version -v -V -qversion; do
  1.3254 -  { { ac_try="$ac_compiler $ac_option >&5"
  1.3255 -case "(($ac_try" in
  1.3256 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3257 -  *) ac_try_echo=$ac_try;;
  1.3258 -esac
  1.3259 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3260 -$as_echo "$ac_try_echo"; } >&5
  1.3261 -  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  1.3262 -  ac_status=$?
  1.3263 -  if test -s conftest.err; then
  1.3264 -    sed '10a\
  1.3265 -... rest of stderr output deleted ...
  1.3266 -         10q' conftest.err >conftest.er1
  1.3267 -    cat conftest.er1 >&5
  1.3268 -  fi
  1.3269 -  rm -f conftest.er1 conftest.err
  1.3270 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3271 -  test $ac_status = 0; }
  1.3272 -done
  1.3273 -
  1.3274 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3275 -/* end confdefs.h.  */
  1.3276 -
  1.3277 -int
  1.3278 -main ()
  1.3279 -{
  1.3280 -
  1.3281 -  ;
  1.3282 -  return 0;
  1.3283 -}
  1.3284 -_ACEOF
  1.3285 -ac_clean_files_save=$ac_clean_files
  1.3286 -ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  1.3287 -# Try to create an executable without -o first, disregard a.out.
  1.3288 -# It will help us diagnose broken compilers, and finding out an intuition
  1.3289 -# of exeext.
  1.3290 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  1.3291 -$as_echo_n "checking whether the C compiler works... " >&6; }
  1.3292 -ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.3293 -
  1.3294 -# The possible output files:
  1.3295 -ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  1.3296 -
  1.3297 -ac_rmfiles=
  1.3298 -for ac_file in $ac_files
  1.3299 -do
  1.3300 -  case $ac_file in
  1.3301 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3302 -    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.3303 -  esac
  1.3304 -done
  1.3305 -rm -f $ac_rmfiles
  1.3306 -
  1.3307 -if { { ac_try="$ac_link_default"
  1.3308 -case "(($ac_try" in
  1.3309 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3310 -  *) ac_try_echo=$ac_try;;
  1.3311 -esac
  1.3312 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3313 -$as_echo "$ac_try_echo"; } >&5
  1.3314 -  (eval "$ac_link_default") 2>&5
  1.3315 -  ac_status=$?
  1.3316 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3317 -  test $ac_status = 0; }; then :
  1.3318 -  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  1.3319 -# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  1.3320 -# in a Makefile.  We should not override ac_cv_exeext if it was cached,
  1.3321 -# so that the user can short-circuit this test for compilers unknown to
  1.3322 -# Autoconf.
  1.3323 -for ac_file in $ac_files ''
  1.3324 -do
  1.3325 -  test -f "$ac_file" || continue
  1.3326 -  case $ac_file in
  1.3327 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  1.3328 -	;;
  1.3329 -    [ab].out )
  1.3330 -	# We found the default executable, but exeext='' is most
  1.3331 -	# certainly right.
  1.3332 -	break;;
  1.3333 -    *.* )
  1.3334 -	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.3335 -	then :; else
  1.3336 -	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3337 -	fi
  1.3338 -	# We set ac_cv_exeext here because the later test for it is not
  1.3339 -	# safe: cross compilers may not add the suffix if given an `-o'
  1.3340 -	# argument, so we may need to know it at that point already.
  1.3341 -	# Even if this section looks crufty: it has the advantage of
  1.3342 -	# actually working.
  1.3343 -	break;;
  1.3344 -    * )
  1.3345 -	break;;
  1.3346 -  esac
  1.3347 -done
  1.3348 -test "$ac_cv_exeext" = no && ac_cv_exeext=
  1.3349 -
  1.3350 -else
  1.3351 -  ac_file=''
  1.3352 -fi
  1.3353 -if test -z "$ac_file"; then :
  1.3354 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3355 -$as_echo "no" >&6; }
  1.3356 -$as_echo "$as_me: failed program was:" >&5
  1.3357 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3358 -
  1.3359 -{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3360 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3361 -as_fn_error 77 "C compiler cannot create executables
  1.3362 -See \`config.log' for more details" "$LINENO" 5 ; }
  1.3363 -else
  1.3364 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.3365 -$as_echo "yes" >&6; }
  1.3366 -fi
  1.3367 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  1.3368 -$as_echo_n "checking for C compiler default output file name... " >&6; }
  1.3369 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  1.3370 -$as_echo "$ac_file" >&6; }
  1.3371 -ac_exeext=$ac_cv_exeext
  1.3372 -
  1.3373 -rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  1.3374 -ac_clean_files=$ac_clean_files_save
  1.3375 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  1.3376 -$as_echo_n "checking for suffix of executables... " >&6; }
  1.3377 -if { { ac_try="$ac_link"
  1.3378 -case "(($ac_try" in
  1.3379 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3380 -  *) ac_try_echo=$ac_try;;
  1.3381 -esac
  1.3382 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3383 -$as_echo "$ac_try_echo"; } >&5
  1.3384 -  (eval "$ac_link") 2>&5
  1.3385 -  ac_status=$?
  1.3386 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3387 -  test $ac_status = 0; }; then :
  1.3388 -  # If both `conftest.exe' and `conftest' are `present' (well, observable)
  1.3389 -# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  1.3390 -# work properly (i.e., refer to `conftest.exe'), while it won't with
  1.3391 -# `rm'.
  1.3392 -for ac_file in conftest.exe conftest conftest.*; do
  1.3393 -  test -f "$ac_file" || continue
  1.3394 -  case $ac_file in
  1.3395 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3396 -    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3397 -	  break;;
  1.3398 -    * ) break;;
  1.3399 -  esac
  1.3400 -done
  1.3401 -else
  1.3402 -  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3403 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3404 -as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  1.3405 -See \`config.log' for more details" "$LINENO" 5 ; }
  1.3406 -fi
  1.3407 -rm -f conftest conftest$ac_cv_exeext
  1.3408 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  1.3409 -$as_echo "$ac_cv_exeext" >&6; }
  1.3410 -
  1.3411 -rm -f conftest.$ac_ext
  1.3412 -EXEEXT=$ac_cv_exeext
  1.3413 -ac_exeext=$EXEEXT
  1.3414 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3415 -/* end confdefs.h.  */
  1.3416 -#include <stdio.h>
  1.3417 -int
  1.3418 -main ()
  1.3419 -{
  1.3420 -FILE *f = fopen ("conftest.out", "w");
  1.3421 - return ferror (f) || fclose (f) != 0;
  1.3422 -
  1.3423 -  ;
  1.3424 -  return 0;
  1.3425 -}
  1.3426 -_ACEOF
  1.3427 -ac_clean_files="$ac_clean_files conftest.out"
  1.3428 -# Check that the compiler produces executables we can run.  If not, either
  1.3429 -# the compiler is broken, or we cross compile.
  1.3430 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  1.3431 -$as_echo_n "checking whether we are cross compiling... " >&6; }
  1.3432 -if test "$cross_compiling" != yes; then
  1.3433 -  { { ac_try="$ac_link"
  1.3434 -case "(($ac_try" in
  1.3435 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3436 -  *) ac_try_echo=$ac_try;;
  1.3437 -esac
  1.3438 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3439 -$as_echo "$ac_try_echo"; } >&5
  1.3440 -  (eval "$ac_link") 2>&5
  1.3441 -  ac_status=$?
  1.3442 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3443 -  test $ac_status = 0; }
  1.3444 -  if { ac_try='./conftest$ac_cv_exeext'
  1.3445 -  { { case "(($ac_try" in
  1.3446 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3447 -  *) ac_try_echo=$ac_try;;
  1.3448 -esac
  1.3449 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3450 -$as_echo "$ac_try_echo"; } >&5
  1.3451 -  (eval "$ac_try") 2>&5
  1.3452 -  ac_status=$?
  1.3453 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3454 -  test $ac_status = 0; }; }; then
  1.3455 -    cross_compiling=no
  1.3456 -  else
  1.3457 -    if test "$cross_compiling" = maybe; then
  1.3458 -	cross_compiling=yes
  1.3459 -    else
  1.3460 -	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3461 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3462 -as_fn_error $? "cannot run C compiled programs.
  1.3463 -If you meant to cross compile, use \`--host'.
  1.3464 -See \`config.log' for more details" "$LINENO" 5 ; }
  1.3465 -    fi
  1.3466 -  fi
  1.3467 -fi
  1.3468 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  1.3469 -$as_echo "$cross_compiling" >&6; }
  1.3470 -
  1.3471 -rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  1.3472 -ac_clean_files=$ac_clean_files_save
  1.3473 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  1.3474 -$as_echo_n "checking for suffix of object files... " >&6; }
  1.3475 -if ${ac_cv_objext+:} false; then :
  1.3476 -  $as_echo_n "(cached) " >&6
  1.3477 -else
  1.3478 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3479 -/* end confdefs.h.  */
  1.3480 -
  1.3481 -int
  1.3482 -main ()
  1.3483 -{
  1.3484 -
  1.3485 -  ;
  1.3486 -  return 0;
  1.3487 -}
  1.3488 -_ACEOF
  1.3489 -rm -f conftest.o conftest.obj
  1.3490 -if { { ac_try="$ac_compile"
  1.3491 -case "(($ac_try" in
  1.3492 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3493 -  *) ac_try_echo=$ac_try;;
  1.3494 -esac
  1.3495 -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3496 -$as_echo "$ac_try_echo"; } >&5
  1.3497 -  (eval "$ac_compile") 2>&5
  1.3498 -  ac_status=$?
  1.3499 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3500 -  test $ac_status = 0; }; then :
  1.3501 -  for ac_file in conftest.o conftest.obj conftest.*; do
  1.3502 -  test -f "$ac_file" || continue;
  1.3503 -  case $ac_file in
  1.3504 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  1.3505 -    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  1.3506 -       break;;
  1.3507 -  esac
  1.3508 -done
  1.3509 -else
  1.3510 -  $as_echo "$as_me: failed program was:" >&5
  1.3511 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3512 -
  1.3513 -{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3514 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3515 -as_fn_error $? "cannot compute suffix of object files: cannot compile
  1.3516 -See \`config.log' for more details" "$LINENO" 5 ; }
  1.3517 -fi
  1.3518 -rm -f conftest.$ac_cv_objext conftest.$ac_ext
  1.3519 -fi
  1.3520 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  1.3521 -$as_echo "$ac_cv_objext" >&6; }
  1.3522 -OBJEXT=$ac_cv_objext
  1.3523 -ac_objext=$OBJEXT
  1.3524 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  1.3525 -$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  1.3526 -if ${ac_cv_c_compiler_gnu+:} false; then :
  1.3527 -  $as_echo_n "(cached) " >&6
  1.3528 -else
  1.3529 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3530 -/* end confdefs.h.  */
  1.3531 -
  1.3532 -int
  1.3533 -main ()
  1.3534 -{
  1.3535 -#ifndef __GNUC__
  1.3536 -       choke me
  1.3537 -#endif
  1.3538 -
  1.3539 -  ;
  1.3540 -  return 0;
  1.3541 -}
  1.3542 -_ACEOF
  1.3543 -if ac_fn_c_try_compile "$LINENO"; then :
  1.3544 -  ac_compiler_gnu=yes
  1.3545 -else
  1.3546 -  ac_compiler_gnu=no
  1.3547 -fi
  1.3548 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3549 -ac_cv_c_compiler_gnu=$ac_compiler_gnu
  1.3550 -
  1.3551 -fi
  1.3552 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  1.3553 -$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  1.3554 -if test $ac_compiler_gnu = yes; then
  1.3555 -  GCC=yes
  1.3556 -else
  1.3557 -  GCC=
  1.3558 -fi
  1.3559 -ac_test_CFLAGS=${CFLAGS+set}
  1.3560 -ac_save_CFLAGS=$CFLAGS
  1.3561 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  1.3562 -$as_echo_n "checking whether $CC accepts -g... " >&6; }
  1.3563 -if ${ac_cv_prog_cc_g+:} false; then :
  1.3564 -  $as_echo_n "(cached) " >&6
  1.3565 -else
  1.3566 -  ac_save_c_werror_flag=$ac_c_werror_flag
  1.3567 -   ac_c_werror_flag=yes
  1.3568 -   ac_cv_prog_cc_g=no
  1.3569 -   CFLAGS="-g"
  1.3570 -   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3571 -/* end confdefs.h.  */
  1.3572 -
  1.3573 -int
  1.3574 -main ()
  1.3575 -{
  1.3576 -
  1.3577 -  ;
  1.3578 -  return 0;
  1.3579 -}
  1.3580 -_ACEOF
  1.3581 -if ac_fn_c_try_compile "$LINENO"; then :
  1.3582 -  ac_cv_prog_cc_g=yes
  1.3583 -else
  1.3584 -  CFLAGS=""
  1.3585 -      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3586 -/* end confdefs.h.  */
  1.3587 -
  1.3588 -int
  1.3589 -main ()
  1.3590 -{
  1.3591 -
  1.3592 -  ;
  1.3593 -  return 0;
  1.3594 -}
  1.3595 -_ACEOF
  1.3596 -if ac_fn_c_try_compile "$LINENO"; then :
  1.3597 -
  1.3598 -else
  1.3599 -  ac_c_werror_flag=$ac_save_c_werror_flag
  1.3600 -	 CFLAGS="-g"
  1.3601 -	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3602 -/* end confdefs.h.  */
  1.3603 -
  1.3604 -int
  1.3605 -main ()
  1.3606 -{
  1.3607 -
  1.3608 -  ;
  1.3609 -  return 0;
  1.3610 -}
  1.3611 -_ACEOF
  1.3612 -if ac_fn_c_try_compile "$LINENO"; then :
  1.3613 -  ac_cv_prog_cc_g=yes
  1.3614 -fi
  1.3615 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3616 -fi
  1.3617 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3618 -fi
  1.3619 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3620 -   ac_c_werror_flag=$ac_save_c_werror_flag
  1.3621 -fi
  1.3622 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  1.3623 -$as_echo "$ac_cv_prog_cc_g" >&6; }
  1.3624 -if test "$ac_test_CFLAGS" = set; then
  1.3625 -  CFLAGS=$ac_save_CFLAGS
  1.3626 -elif test $ac_cv_prog_cc_g = yes; then
  1.3627 -  if test "$GCC" = yes; then
  1.3628 -    CFLAGS="-g -O2"
  1.3629 -  else
  1.3630 -    CFLAGS="-g"
  1.3631 -  fi
  1.3632 -else
  1.3633 -  if test "$GCC" = yes; then
  1.3634 -    CFLAGS="-O2"
  1.3635 -  else
  1.3636 -    CFLAGS=
  1.3637 -  fi
  1.3638 -fi
  1.3639 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  1.3640 -$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  1.3641 -if ${ac_cv_prog_cc_c89+:} false; then :
  1.3642 -  $as_echo_n "(cached) " >&6
  1.3643 -else
  1.3644 -  ac_cv_prog_cc_c89=no
  1.3645 -ac_save_CC=$CC
  1.3646 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3647 -/* end confdefs.h.  */
  1.3648 -#include <stdarg.h>
  1.3649 -#include <stdio.h>
  1.3650 -#include <sys/types.h>
  1.3651 -#include <sys/stat.h>
  1.3652 -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  1.3653 -struct buf { int x; };
  1.3654 -FILE * (*rcsopen) (struct buf *, struct stat *, int);
  1.3655 -static char *e (p, i)
  1.3656 -     char **p;
  1.3657 -     int i;
  1.3658 -{
  1.3659 -  return p[i];
  1.3660 -}
  1.3661 -static char *f (char * (*g) (char **, int), char **p, ...)
  1.3662 -{
  1.3663 -  char *s;
  1.3664 -  va_list v;
  1.3665 -  va_start (v,p);
  1.3666 -  s = g (p, va_arg (v,int));
  1.3667 -  va_end (v);
  1.3668 -  return s;
  1.3669 -}
  1.3670 -
  1.3671 -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  1.3672 -   function prototypes and stuff, but not '\xHH' hex character constants.
  1.3673 -   These don't provoke an error unfortunately, instead are silently treated
  1.3674 -   as 'x'.  The following induces an error, until -std is added to get
  1.3675 -   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  1.3676 -   array size at least.  It's necessary to write '\x00'==0 to get something
  1.3677 -   that's true only with -std.  */
  1.3678 -int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  1.3679 -
  1.3680 -/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  1.3681 -   inside strings and character constants.  */
  1.3682 -#define FOO(x) 'x'
  1.3683 -int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  1.3684 -
  1.3685 -int test (int i, double x);
  1.3686 -struct s1 {int (*f) (int a);};
  1.3687 -struct s2 {int (*f) (double a);};
  1.3688 -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  1.3689 -int argc;
  1.3690 -char **argv;
  1.3691 -int
  1.3692 -main ()
  1.3693 -{
  1.3694 -return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  1.3695 -  ;
  1.3696 -  return 0;
  1.3697 -}
  1.3698 -_ACEOF
  1.3699 -for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  1.3700 -	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.3701 -do
  1.3702 -  CC="$ac_save_CC $ac_arg"
  1.3703 -  if ac_fn_c_try_compile "$LINENO"; then :
  1.3704 -  ac_cv_prog_cc_c89=$ac_arg
  1.3705 -fi
  1.3706 -rm -f core conftest.err conftest.$ac_objext
  1.3707 -  test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.3708 -done
  1.3709 -rm -f conftest.$ac_ext
  1.3710 -CC=$ac_save_CC
  1.3711 -
  1.3712 -fi
  1.3713 -# AC_CACHE_VAL
  1.3714 -case "x$ac_cv_prog_cc_c89" in
  1.3715 -  x)
  1.3716 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  1.3717 -$as_echo "none needed" >&6; } ;;
  1.3718 -  xno)
  1.3719 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  1.3720 -$as_echo "unsupported" >&6; } ;;
  1.3721 -  *)
  1.3722 -    CC="$CC $ac_cv_prog_cc_c89"
  1.3723 -    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  1.3724 -$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  1.3725 -esac
  1.3726 -if test "x$ac_cv_prog_cc_c89" != xno; then :
  1.3727 -
  1.3728 -fi
  1.3729 -
  1.3730 -ac_ext=c
  1.3731 -ac_cpp='$CPP $CPPFLAGS'
  1.3732 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3733 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3734 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3735 -
  1.3736 -
  1.3737 -ac_ext=c
  1.3738 -ac_cpp='$CPP $CPPFLAGS'
  1.3739 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3740 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3741 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3742 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  1.3743 -$as_echo_n "checking how to run the C preprocessor... " >&6; }
  1.3744 -# On Suns, sometimes $CPP names a directory.
  1.3745 -if test -n "$CPP" && test -d "$CPP"; then
  1.3746 -  CPP=
  1.3747 -fi
  1.3748 -if test -z "$CPP"; then
  1.3749 -  if ${ac_cv_prog_CPP+:} false; then :
  1.3750 -  $as_echo_n "(cached) " >&6
  1.3751 -else
  1.3752 -      # Double quotes because CPP needs to be expanded
  1.3753 -    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  1.3754 -    do
  1.3755 -      ac_preproc_ok=false
  1.3756 -for ac_c_preproc_warn_flag in '' yes
  1.3757 -do
  1.3758 -  # Use a header file that comes with gcc, so configuring glibc
  1.3759 -  # with a fresh cross-compiler works.
  1.3760 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.3761 -  # <limits.h> exists even on freestanding compilers.
  1.3762 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.3763 -  # not just through cpp. "Syntax error" is here to catch this case.
  1.3764 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3765 -/* end confdefs.h.  */
  1.3766 -#ifdef __STDC__
  1.3767 -# include <limits.h>
  1.3768 -#else
  1.3769 -# include <assert.h>
  1.3770 -#endif
  1.3771 -		     Syntax error
  1.3772 -_ACEOF
  1.3773 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.3774 -
  1.3775 -else
  1.3776 -  # Broken: fails on valid input.
  1.3777 -continue
  1.3778 -fi
  1.3779 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.3780 -
  1.3781 -  # OK, works on sane cases.  Now check whether nonexistent headers
  1.3782 -  # can be detected and how.
  1.3783 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3784 -/* end confdefs.h.  */
  1.3785 -#include <ac_nonexistent.h>
  1.3786 -_ACEOF
  1.3787 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.3788 -  # Broken: success on invalid input.
  1.3789 -continue
  1.3790 -else
  1.3791 -  # Passes both tests.
  1.3792 -ac_preproc_ok=:
  1.3793 -break
  1.3794 -fi
  1.3795 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.3796 -
  1.3797 -done
  1.3798 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.3799 -rm -f conftest.i conftest.err conftest.$ac_ext
  1.3800 -if $ac_preproc_ok; then :
  1.3801 -  break
  1.3802 -fi
  1.3803 -
  1.3804 -    done
  1.3805 -    ac_cv_prog_CPP=$CPP
  1.3806 -
  1.3807 -fi
  1.3808 -  CPP=$ac_cv_prog_CPP
  1.3809 -else
  1.3810 -  ac_cv_prog_CPP=$CPP
  1.3811 -fi
  1.3812 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  1.3813 -$as_echo "$CPP" >&6; }
  1.3814 -ac_preproc_ok=false
  1.3815 -for ac_c_preproc_warn_flag in '' yes
  1.3816 -do
  1.3817 -  # Use a header file that comes with gcc, so configuring glibc
  1.3818 -  # with a fresh cross-compiler works.
  1.3819 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.3820 -  # <limits.h> exists even on freestanding compilers.
  1.3821 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.3822 -  # not just through cpp. "Syntax error" is here to catch this case.
  1.3823 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3824 -/* end confdefs.h.  */
  1.3825 -#ifdef __STDC__
  1.3826 -# include <limits.h>
  1.3827 -#else
  1.3828 -# include <assert.h>
  1.3829 -#endif
  1.3830 -		     Syntax error
  1.3831 -_ACEOF
  1.3832 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.3833 -
  1.3834 -else
  1.3835 -  # Broken: fails on valid input.
  1.3836 -continue
  1.3837 -fi
  1.3838 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.3839 -
  1.3840 -  # OK, works on sane cases.  Now check whether nonexistent headers
  1.3841 -  # can be detected and how.
  1.3842 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3843 -/* end confdefs.h.  */
  1.3844 -#include <ac_nonexistent.h>
  1.3845 -_ACEOF
  1.3846 -if ac_fn_c_try_cpp "$LINENO"; then :
  1.3847 -  # Broken: success on invalid input.
  1.3848 -continue
  1.3849 -else
  1.3850 -  # Passes both tests.
  1.3851 -ac_preproc_ok=:
  1.3852 -break
  1.3853 -fi
  1.3854 -rm -f conftest.err conftest.i conftest.$ac_ext
  1.3855 -
  1.3856 -done
  1.3857 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.3858 -rm -f conftest.i conftest.err conftest.$ac_ext
  1.3859 -if $ac_preproc_ok; then :
  1.3860 -
  1.3861 -else
  1.3862 -  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3863 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3864 -as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  1.3865 -See \`config.log' for more details" "$LINENO" 5 ; }
  1.3866 -fi
  1.3867 -
  1.3868 -ac_ext=c
  1.3869 -ac_cpp='$CPP $CPPFLAGS'
  1.3870 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3871 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3872 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3873 -
  1.3874 -
  1.3875 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  1.3876 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  1.3877 -if ${ac_cv_path_GREP+:} false; then :
  1.3878 -  $as_echo_n "(cached) " >&6
  1.3879 -else
  1.3880 -  if test -z "$GREP"; then
  1.3881 -  ac_path_GREP_found=false
  1.3882 -  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3883 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3884 -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3885 -do
  1.3886 -  IFS=$as_save_IFS
  1.3887 -  test -z "$as_dir" && as_dir=.
  1.3888 -    for ac_prog in grep ggrep; do
  1.3889 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3890 -      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3891 -      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  1.3892 -# Check for GNU ac_path_GREP and select it if it is found.
  1.3893 -  # Check for GNU $ac_path_GREP
  1.3894 -case `"$ac_path_GREP" --version 2>&1` in
  1.3895 -*GNU*)
  1.3896 -  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  1.3897 -*)
  1.3898 -  ac_count=0
  1.3899 -  $as_echo_n 0123456789 >"conftest.in"
  1.3900 -  while :
  1.3901 -  do
  1.3902 -    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3903 -    mv "conftest.tmp" "conftest.in"
  1.3904 -    cp "conftest.in" "conftest.nl"
  1.3905 -    $as_echo 'GREP' >> "conftest.nl"
  1.3906 -    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3907 -    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3908 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3909 -    if test $ac_count -gt ${ac_path_GREP_max-0}; then
  1.3910 -      # Best one so far, save it but keep looking for a better one
  1.3911 -      ac_cv_path_GREP="$ac_path_GREP"
  1.3912 -      ac_path_GREP_max=$ac_count
  1.3913 -    fi
  1.3914 -    # 10*(2^10) chars as input seems more than enough
  1.3915 -    test $ac_count -gt 10 && break
  1.3916 -  done
  1.3917 -  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3918 -esac
  1.3919 -
  1.3920 -      $ac_path_GREP_found && break 3
  1.3921 -    done
  1.3922 -  done
  1.3923 -  done
  1.3924 -IFS=$as_save_IFS
  1.3925 -  if test -z "$ac_cv_path_GREP"; then
  1.3926 -    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.3927 -  fi
  1.3928 -else
  1.3929 -  ac_cv_path_GREP=$GREP
  1.3930 -fi
  1.3931 -
  1.3932 -fi
  1.3933 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  1.3934 -$as_echo "$ac_cv_path_GREP" >&6; }
  1.3935 - GREP="$ac_cv_path_GREP"
  1.3936 -
  1.3937 -
  1.3938 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  1.3939 -$as_echo_n "checking for egrep... " >&6; }
  1.3940 -if ${ac_cv_path_EGREP+:} false; then :
  1.3941 -  $as_echo_n "(cached) " >&6
  1.3942 -else
  1.3943 -  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  1.3944 -   then ac_cv_path_EGREP="$GREP -E"
  1.3945 -   else
  1.3946 -     if test -z "$EGREP"; then
  1.3947 -  ac_path_EGREP_found=false
  1.3948 -  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3949 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3950 -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3951 -do
  1.3952 -  IFS=$as_save_IFS
  1.3953 -  test -z "$as_dir" && as_dir=.
  1.3954 -    for ac_prog in egrep; do
  1.3955 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3956 -      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3957 -      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  1.3958 -# Check for GNU ac_path_EGREP and select it if it is found.
  1.3959 -  # Check for GNU $ac_path_EGREP
  1.3960 -case `"$ac_path_EGREP" --version 2>&1` in
  1.3961 -*GNU*)
  1.3962 -  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  1.3963 -*)
  1.3964 -  ac_count=0
  1.3965 -  $as_echo_n 0123456789 >"conftest.in"
  1.3966 -  while :
  1.3967 -  do
  1.3968 -    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3969 -    mv "conftest.tmp" "conftest.in"
  1.3970 -    cp "conftest.in" "conftest.nl"
  1.3971 -    $as_echo 'EGREP' >> "conftest.nl"
  1.3972 -    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3973 -    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3974 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3975 -    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  1.3976 -      # Best one so far, save it but keep looking for a better one
  1.3977 -      ac_cv_path_EGREP="$ac_path_EGREP"
  1.3978 -      ac_path_EGREP_max=$ac_count
  1.3979 -    fi
  1.3980 -    # 10*(2^10) chars as input seems more than enough
  1.3981 -    test $ac_count -gt 10 && break
  1.3982 -  done
  1.3983 -  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3984 -esac
  1.3985 -
  1.3986 -      $ac_path_EGREP_found && break 3
  1.3987 -    done
  1.3988 -  done
  1.3989 -  done
  1.3990 -IFS=$as_save_IFS
  1.3991 -  if test -z "$ac_cv_path_EGREP"; then
  1.3992 -    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.3993 -  fi
  1.3994 -else
  1.3995 -  ac_cv_path_EGREP=$EGREP
  1.3996 -fi
  1.3997 -
  1.3998 -   fi
  1.3999 -fi
  1.4000 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  1.4001 -$as_echo "$ac_cv_path_EGREP" >&6; }
  1.4002 - EGREP="$ac_cv_path_EGREP"
  1.4003 -
  1.4004 -
  1.4005 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  1.4006 -$as_echo_n "checking for ANSI C header files... " >&6; }
  1.4007 -if ${ac_cv_header_stdc+:} false; then :
  1.4008 -  $as_echo_n "(cached) " >&6
  1.4009 -else
  1.4010 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4011 -/* end confdefs.h.  */
  1.4012 -#include <stdlib.h>
  1.4013 -#include <stdarg.h>
  1.4014 -#include <string.h>
  1.4015 -#include <float.h>
  1.4016 -
  1.4017 -int
  1.4018 -main ()
  1.4019 -{
  1.4020 -
  1.4021 -  ;
  1.4022 -  return 0;
  1.4023 -}
  1.4024 -_ACEOF
  1.4025 -if ac_fn_c_try_compile "$LINENO"; then :
  1.4026 -  ac_cv_header_stdc=yes
  1.4027 -else
  1.4028 -  ac_cv_header_stdc=no
  1.4029 -fi
  1.4030 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4031 -
  1.4032 -if test $ac_cv_header_stdc = yes; then
  1.4033 -  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.4034 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4035 -/* end confdefs.h.  */
  1.4036 -#include <string.h>
  1.4037 -
  1.4038 -_ACEOF
  1.4039 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.4040 -  $EGREP "memchr" >/dev/null 2>&1; then :
  1.4041 -
  1.4042 -else
  1.4043 -  ac_cv_header_stdc=no
  1.4044 -fi
  1.4045 -rm -f conftest*
  1.4046 -
  1.4047 -fi
  1.4048 -
  1.4049 -if test $ac_cv_header_stdc = yes; then
  1.4050 -  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  1.4051 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4052 -/* end confdefs.h.  */
  1.4053 -#include <stdlib.h>
  1.4054 -
  1.4055 -_ACEOF
  1.4056 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.4057 -  $EGREP "free" >/dev/null 2>&1; then :
  1.4058 -
  1.4059 -else
  1.4060 -  ac_cv_header_stdc=no
  1.4061 -fi
  1.4062 -rm -f conftest*
  1.4063 -
  1.4064 -fi
  1.4065 -
  1.4066 -if test $ac_cv_header_stdc = yes; then
  1.4067 -  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  1.4068 -  if test "$cross_compiling" = yes; then :
  1.4069 -  :
  1.4070 -else
  1.4071 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4072 -/* end confdefs.h.  */
  1.4073 -#include <ctype.h>
  1.4074 -#include <stdlib.h>
  1.4075 -#if ((' ' & 0x0FF) == 0x020)
  1.4076 -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  1.4077 -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  1.4078 -#else
  1.4079 -# define ISLOWER(c) \
  1.4080 -		   (('a' <= (c) && (c) <= 'i') \
  1.4081 -		     || ('j' <= (c) && (c) <= 'r') \
  1.4082 -		     || ('s' <= (c) && (c) <= 'z'))
  1.4083 -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  1.4084 -#endif
  1.4085 -
  1.4086 -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  1.4087 -int
  1.4088 -main ()
  1.4089 -{
  1.4090 -  int i;
  1.4091 -  for (i = 0; i < 256; i++)
  1.4092 -    if (XOR (islower (i), ISLOWER (i))
  1.4093 -	|| toupper (i) != TOUPPER (i))
  1.4094 -      return 2;
  1.4095 -  return 0;
  1.4096 -}
  1.4097 -_ACEOF
  1.4098 -if ac_fn_c_try_run "$LINENO"; then :
  1.4099 -
  1.4100 -else
  1.4101 -  ac_cv_header_stdc=no
  1.4102 -fi
  1.4103 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.4104 -  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.4105 -fi
  1.4106 -
  1.4107 -fi
  1.4108 -fi
  1.4109 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  1.4110 -$as_echo "$ac_cv_header_stdc" >&6; }
  1.4111 -if test $ac_cv_header_stdc = yes; then
  1.4112 -
  1.4113 -$as_echo "#define STDC_HEADERS 1" >>confdefs.h
  1.4114 -
  1.4115 -fi
  1.4116 -
  1.4117 -# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  1.4118 -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  1.4119 -		  inttypes.h stdint.h unistd.h
  1.4120 -do :
  1.4121 -  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.4122 -ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  1.4123 -"
  1.4124 -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  1.4125 -  cat >>confdefs.h <<_ACEOF
  1.4126 -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.4127 -_ACEOF
  1.4128 -
  1.4129 -fi
  1.4130 -
  1.4131 -done
  1.4132 -
  1.4133 -
  1.4134 -
  1.4135 -  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
  1.4136 -if test "x$ac_cv_header_minix_config_h" = xyes; then :
  1.4137 -  MINIX=yes
  1.4138 -else
  1.4139 -  MINIX=
  1.4140 -fi
  1.4141 -
  1.4142 -
  1.4143 -  if test "$MINIX" = yes; then
  1.4144 -
  1.4145 -$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
  1.4146 -
  1.4147 -
  1.4148 -$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
  1.4149 -
  1.4150 -
  1.4151 -$as_echo "#define _MINIX 1" >>confdefs.h
  1.4152 -
  1.4153 -  fi
  1.4154 -
  1.4155 -
  1.4156 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
  1.4157 -$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
  1.4158 -if ${ac_cv_safe_to_define___extensions__+:} false; then :
  1.4159 -  $as_echo_n "(cached) " >&6
  1.4160 -else
  1.4161 -  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4162 -/* end confdefs.h.  */
  1.4163 -
  1.4164 -#	  define __EXTENSIONS__ 1
  1.4165 -	  $ac_includes_default
  1.4166 -int
  1.4167 -main ()
  1.4168 -{
  1.4169 -
  1.4170 -  ;
  1.4171 -  return 0;
  1.4172 -}
  1.4173 -_ACEOF
  1.4174 -if ac_fn_c_try_compile "$LINENO"; then :
  1.4175 -  ac_cv_safe_to_define___extensions__=yes
  1.4176 -else
  1.4177 -  ac_cv_safe_to_define___extensions__=no
  1.4178 -fi
  1.4179 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4180 -fi
  1.4181 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
  1.4182 -$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  1.4183 -  test $ac_cv_safe_to_define___extensions__ = yes &&
  1.4184 -    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
  1.4185 -
  1.4186 -  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
  1.4187 -
  1.4188 -  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
  1.4189 -
  1.4190 -  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
  1.4191 -
  1.4192 -  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
  1.4193 -
  1.4194 +
  1.4195 +cat >>confdefs.h <<\_ACEOF
  1.4196 +#define _GNU_SOURCE 1
  1.4197 +_ACEOF
  1.4198  
  1.4199  
  1.4200  ac_aux_dir=
  1.4201 @@ -4166,7 +2049,9 @@
  1.4202    fi
  1.4203  done
  1.4204  if test -z "$ac_aux_dir"; then
  1.4205 -  as_fn_error $? "cannot find install-sh, install.sh, or shtool in $srcdir/build-scripts" "$LINENO" 5
  1.4206 +  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir/build-scripts" >&5
  1.4207 +echo "$as_me: error: cannot find install-sh or install.sh in $srcdir/build-scripts" >&2;}
  1.4208 +   { (exit 1); exit 1; }; }
  1.4209  fi
  1.4210  
  1.4211  # These three variables are undocumented and unsupported,
  1.4212 @@ -4209,8 +2094,8 @@
  1.4213  # libtool versioning
  1.4214  case `pwd` in
  1.4215    *\ * | *\	*)
  1.4216 -    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  1.4217 -$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  1.4218 +    { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  1.4219 +echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  1.4220  esac
  1.4221  
  1.4222  
  1.4223 @@ -4234,27 +2119,35 @@
  1.4224  
  1.4225  # Make sure we can run config.sub.
  1.4226  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  1.4227 -  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  1.4228 -
  1.4229 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
  1.4230 -$as_echo_n "checking build system type... " >&6; }
  1.4231 -if ${ac_cv_build+:} false; then :
  1.4232 -  $as_echo_n "(cached) " >&6
  1.4233 +  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  1.4234 +echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  1.4235 +   { (exit 1); exit 1; }; }
  1.4236 +
  1.4237 +{ echo "$as_me:$LINENO: checking build system type" >&5
  1.4238 +echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  1.4239 +if test "${ac_cv_build+set}" = set; then
  1.4240 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4241  else
  1.4242    ac_build_alias=$build_alias
  1.4243  test "x$ac_build_alias" = x &&
  1.4244    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  1.4245  test "x$ac_build_alias" = x &&
  1.4246 -  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
  1.4247 +  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  1.4248 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  1.4249 +   { (exit 1); exit 1; }; }
  1.4250  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  1.4251 -  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  1.4252 -
  1.4253 -fi
  1.4254 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
  1.4255 -$as_echo "$ac_cv_build" >&6; }
  1.4256 +  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  1.4257 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  1.4258 +   { (exit 1); exit 1; }; }
  1.4259 +
  1.4260 +fi
  1.4261 +{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  1.4262 +echo "${ECHO_T}$ac_cv_build" >&6; }
  1.4263  case $ac_cv_build in
  1.4264  *-*-*) ;;
  1.4265 -*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
  1.4266 +*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  1.4267 +echo "$as_me: error: invalid value of canonical build" >&2;}
  1.4268 +   { (exit 1); exit 1; }; };;
  1.4269  esac
  1.4270  build=$ac_cv_build
  1.4271  ac_save_IFS=$IFS; IFS='-'
  1.4272 @@ -4270,24 +2163,28 @@
  1.4273  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  1.4274  
  1.4275  
  1.4276 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  1.4277 -$as_echo_n "checking host system type... " >&6; }
  1.4278 -if ${ac_cv_host+:} false; then :
  1.4279 -  $as_echo_n "(cached) " >&6
  1.4280 +{ echo "$as_me:$LINENO: checking host system type" >&5
  1.4281 +echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  1.4282 +if test "${ac_cv_host+set}" = set; then
  1.4283 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4284  else
  1.4285    if test "x$host_alias" = x; then
  1.4286    ac_cv_host=$ac_cv_build
  1.4287  else
  1.4288    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  1.4289 -    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
  1.4290 -fi
  1.4291 -
  1.4292 -fi
  1.4293 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
  1.4294 -$as_echo "$ac_cv_host" >&6; }
  1.4295 +    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  1.4296 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  1.4297 +   { (exit 1); exit 1; }; }
  1.4298 +fi
  1.4299 +
  1.4300 +fi
  1.4301 +{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  1.4302 +echo "${ECHO_T}$ac_cv_host" >&6; }
  1.4303  case $ac_cv_host in
  1.4304  *-*-*) ;;
  1.4305 -*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
  1.4306 +*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  1.4307 +echo "$as_me: error: invalid value of canonical host" >&2;}
  1.4308 +   { (exit 1); exit 1; }; };;
  1.4309  esac
  1.4310  host=$ac_cv_host
  1.4311  ac_save_IFS=$IFS; IFS='-'
  1.4312 @@ -4303,46 +2200,970 @@
  1.4313  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  1.4314  
  1.4315  
  1.4316 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
  1.4317 -$as_echo_n "checking for a sed that does not truncate output... " >&6; }
  1.4318 -if ${ac_cv_path_SED+:} false; then :
  1.4319 -  $as_echo_n "(cached) " >&6
  1.4320 +ac_ext=c
  1.4321 +ac_cpp='$CPP $CPPFLAGS'
  1.4322 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.4323 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.4324 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.4325 +if test -n "$ac_tool_prefix"; then
  1.4326 +  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.4327 +set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.4328 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4329 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4330 +if test "${ac_cv_prog_CC+set}" = set; then
  1.4331 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4332 +else
  1.4333 +  if test -n "$CC"; then
  1.4334 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.4335 +else
  1.4336 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4337 +for as_dir in $PATH
  1.4338 +do
  1.4339 +  IFS=$as_save_IFS
  1.4340 +  test -z "$as_dir" && as_dir=.
  1.4341 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4342 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4343 +    ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1.4344 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4345 +    break 2
  1.4346 +  fi
  1.4347 +done
  1.4348 +done
  1.4349 +IFS=$as_save_IFS
  1.4350 +
  1.4351 +fi
  1.4352 +fi
  1.4353 +CC=$ac_cv_prog_CC
  1.4354 +if test -n "$CC"; then
  1.4355 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.4356 +echo "${ECHO_T}$CC" >&6; }
  1.4357 +else
  1.4358 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4359 +echo "${ECHO_T}no" >&6; }
  1.4360 +fi
  1.4361 +
  1.4362 +
  1.4363 +fi
  1.4364 +if test -z "$ac_cv_prog_CC"; then
  1.4365 +  ac_ct_CC=$CC
  1.4366 +  # Extract the first word of "gcc", so it can be a program name with args.
  1.4367 +set dummy gcc; ac_word=$2
  1.4368 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4369 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4370 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.4371 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4372 +else
  1.4373 +  if test -n "$ac_ct_CC"; then
  1.4374 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.4375 +else
  1.4376 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4377 +for as_dir in $PATH
  1.4378 +do
  1.4379 +  IFS=$as_save_IFS
  1.4380 +  test -z "$as_dir" && as_dir=.
  1.4381 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4382 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4383 +    ac_cv_prog_ac_ct_CC="gcc"
  1.4384 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4385 +    break 2
  1.4386 +  fi
  1.4387 +done
  1.4388 +done
  1.4389 +IFS=$as_save_IFS
  1.4390 +
  1.4391 +fi
  1.4392 +fi
  1.4393 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.4394 +if test -n "$ac_ct_CC"; then
  1.4395 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.4396 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.4397 +else
  1.4398 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4399 +echo "${ECHO_T}no" >&6; }
  1.4400 +fi
  1.4401 +
  1.4402 +  if test "x$ac_ct_CC" = x; then
  1.4403 +    CC=""
  1.4404 +  else
  1.4405 +    case $cross_compiling:$ac_tool_warned in
  1.4406 +yes:)
  1.4407 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4408 +whose name does not start with the host triplet.  If you think this
  1.4409 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4410 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4411 +whose name does not start with the host triplet.  If you think this
  1.4412 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4413 +ac_tool_warned=yes ;;
  1.4414 +esac
  1.4415 +    CC=$ac_ct_CC
  1.4416 +  fi
  1.4417 +else
  1.4418 +  CC="$ac_cv_prog_CC"
  1.4419 +fi
  1.4420 +
  1.4421 +if test -z "$CC"; then
  1.4422 +          if test -n "$ac_tool_prefix"; then
  1.4423 +    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.4424 +set dummy ${ac_tool_prefix}cc; ac_word=$2
  1.4425 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4426 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4427 +if test "${ac_cv_prog_CC+set}" = set; then
  1.4428 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4429 +else
  1.4430 +  if test -n "$CC"; then
  1.4431 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.4432 +else
  1.4433 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4434 +for as_dir in $PATH
  1.4435 +do
  1.4436 +  IFS=$as_save_IFS
  1.4437 +  test -z "$as_dir" && as_dir=.
  1.4438 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4439 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4440 +    ac_cv_prog_CC="${ac_tool_prefix}cc"
  1.4441 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4442 +    break 2
  1.4443 +  fi
  1.4444 +done
  1.4445 +done
  1.4446 +IFS=$as_save_IFS
  1.4447 +
  1.4448 +fi
  1.4449 +fi
  1.4450 +CC=$ac_cv_prog_CC
  1.4451 +if test -n "$CC"; then
  1.4452 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.4453 +echo "${ECHO_T}$CC" >&6; }
  1.4454 +else
  1.4455 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4456 +echo "${ECHO_T}no" >&6; }
  1.4457 +fi
  1.4458 +
  1.4459 +
  1.4460 +  fi
  1.4461 +fi
  1.4462 +if test -z "$CC"; then
  1.4463 +  # Extract the first word of "cc", so it can be a program name with args.
  1.4464 +set dummy cc; ac_word=$2
  1.4465 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4466 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4467 +if test "${ac_cv_prog_CC+set}" = set; then
  1.4468 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4469 +else
  1.4470 +  if test -n "$CC"; then
  1.4471 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.4472 +else
  1.4473 +  ac_prog_rejected=no
  1.4474 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4475 +for as_dir in $PATH
  1.4476 +do
  1.4477 +  IFS=$as_save_IFS
  1.4478 +  test -z "$as_dir" && as_dir=.
  1.4479 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4480 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4481 +    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1.4482 +       ac_prog_rejected=yes
  1.4483 +       continue
  1.4484 +     fi
  1.4485 +    ac_cv_prog_CC="cc"
  1.4486 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4487 +    break 2
  1.4488 +  fi
  1.4489 +done
  1.4490 +done
  1.4491 +IFS=$as_save_IFS
  1.4492 +
  1.4493 +if test $ac_prog_rejected = yes; then
  1.4494 +  # We found a bogon in the path, so make sure we never use it.
  1.4495 +  set dummy $ac_cv_prog_CC
  1.4496 +  shift
  1.4497 +  if test $# != 0; then
  1.4498 +    # We chose a different compiler from the bogus one.
  1.4499 +    # However, it has the same basename, so the bogon will be chosen
  1.4500 +    # first if we set CC to just the basename; use the full file name.
  1.4501 +    shift
  1.4502 +    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  1.4503 +  fi
  1.4504 +fi
  1.4505 +fi
  1.4506 +fi
  1.4507 +CC=$ac_cv_prog_CC
  1.4508 +if test -n "$CC"; then
  1.4509 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.4510 +echo "${ECHO_T}$CC" >&6; }
  1.4511 +else
  1.4512 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4513 +echo "${ECHO_T}no" >&6; }
  1.4514 +fi
  1.4515 +
  1.4516 +
  1.4517 +fi
  1.4518 +if test -z "$CC"; then
  1.4519 +  if test -n "$ac_tool_prefix"; then
  1.4520 +  for ac_prog in cl.exe
  1.4521 +  do
  1.4522 +    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.4523 +set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.4524 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4525 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4526 +if test "${ac_cv_prog_CC+set}" = set; then
  1.4527 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4528 +else
  1.4529 +  if test -n "$CC"; then
  1.4530 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.4531 +else
  1.4532 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4533 +for as_dir in $PATH
  1.4534 +do
  1.4535 +  IFS=$as_save_IFS
  1.4536 +  test -z "$as_dir" && as_dir=.
  1.4537 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4538 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4539 +    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1.4540 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4541 +    break 2
  1.4542 +  fi
  1.4543 +done
  1.4544 +done
  1.4545 +IFS=$as_save_IFS
  1.4546 +
  1.4547 +fi
  1.4548 +fi
  1.4549 +CC=$ac_cv_prog_CC
  1.4550 +if test -n "$CC"; then
  1.4551 +  { echo "$as_me:$LINENO: result: $CC" >&5
  1.4552 +echo "${ECHO_T}$CC" >&6; }
  1.4553 +else
  1.4554 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4555 +echo "${ECHO_T}no" >&6; }
  1.4556 +fi
  1.4557 +
  1.4558 +
  1.4559 +    test -n "$CC" && break
  1.4560 +  done
  1.4561 +fi
  1.4562 +if test -z "$CC"; then
  1.4563 +  ac_ct_CC=$CC
  1.4564 +  for ac_prog in cl.exe
  1.4565 +do
  1.4566 +  # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.4567 +set dummy $ac_prog; ac_word=$2
  1.4568 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4569 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4570 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.4571 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4572 +else
  1.4573 +  if test -n "$ac_ct_CC"; then
  1.4574 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.4575 +else
  1.4576 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4577 +for as_dir in $PATH
  1.4578 +do
  1.4579 +  IFS=$as_save_IFS
  1.4580 +  test -z "$as_dir" && as_dir=.
  1.4581 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4582 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4583 +    ac_cv_prog_ac_ct_CC="$ac_prog"
  1.4584 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4585 +    break 2
  1.4586 +  fi
  1.4587 +done
  1.4588 +done
  1.4589 +IFS=$as_save_IFS
  1.4590 +
  1.4591 +fi
  1.4592 +fi
  1.4593 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.4594 +if test -n "$ac_ct_CC"; then
  1.4595 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.4596 +echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.4597 +else
  1.4598 +  { echo "$as_me:$LINENO: result: no" >&5
  1.4599 +echo "${ECHO_T}no" >&6; }
  1.4600 +fi
  1.4601 +
  1.4602 +
  1.4603 +  test -n "$ac_ct_CC" && break
  1.4604 +done
  1.4605 +
  1.4606 +  if test "x$ac_ct_CC" = x; then
  1.4607 +    CC=""
  1.4608 +  else
  1.4609 +    case $cross_compiling:$ac_tool_warned in
  1.4610 +yes:)
  1.4611 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4612 +whose name does not start with the host triplet.  If you think this
  1.4613 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4614 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4615 +whose name does not start with the host triplet.  If you think this
  1.4616 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4617 +ac_tool_warned=yes ;;
  1.4618 +esac
  1.4619 +    CC=$ac_ct_CC
  1.4620 +  fi
  1.4621 +fi
  1.4622 +
  1.4623 +fi
  1.4624 +
  1.4625 +
  1.4626 +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  1.4627 +See \`config.log' for more details." >&5
  1.4628 +echo "$as_me: error: no acceptable C compiler found in \$PATH
  1.4629 +See \`config.log' for more details." >&2;}
  1.4630 +   { (exit 1); exit 1; }; }
  1.4631 +
  1.4632 +# Provide some information about the compiler.
  1.4633 +echo "$as_me:$LINENO: checking for C compiler version" >&5
  1.4634 +ac_compiler=`set X $ac_compile; echo $2`
  1.4635 +{ (ac_try="$ac_compiler --version >&5"
  1.4636 +case "(($ac_try" in
  1.4637 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4638 +  *) ac_try_echo=$ac_try;;
  1.4639 +esac
  1.4640 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4641 +  (eval "$ac_compiler --version >&5") 2>&5
  1.4642 +  ac_status=$?
  1.4643 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4644 +  (exit $ac_status); }
  1.4645 +{ (ac_try="$ac_compiler -v >&5"
  1.4646 +case "(($ac_try" in
  1.4647 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4648 +  *) ac_try_echo=$ac_try;;
  1.4649 +esac
  1.4650 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4651 +  (eval "$ac_compiler -v >&5") 2>&5
  1.4652 +  ac_status=$?
  1.4653 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4654 +  (exit $ac_status); }
  1.4655 +{ (ac_try="$ac_compiler -V >&5"
  1.4656 +case "(($ac_try" in
  1.4657 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4658 +  *) ac_try_echo=$ac_try;;
  1.4659 +esac
  1.4660 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4661 +  (eval "$ac_compiler -V >&5") 2>&5
  1.4662 +  ac_status=$?
  1.4663 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4664 +  (exit $ac_status); }
  1.4665 +
  1.4666 +cat >conftest.$ac_ext <<_ACEOF
  1.4667 +/* confdefs.h.  */
  1.4668 +_ACEOF
  1.4669 +cat confdefs.h >>conftest.$ac_ext
  1.4670 +cat >>conftest.$ac_ext <<_ACEOF
  1.4671 +/* end confdefs.h.  */
  1.4672 +
  1.4673 +int
  1.4674 +main ()
  1.4675 +{
  1.4676 +
  1.4677 +  ;
  1.4678 +  return 0;
  1.4679 +}
  1.4680 +_ACEOF
  1.4681 +ac_clean_files_save=$ac_clean_files
  1.4682 +ac_clean_files="$ac_clean_files a.out a.exe b.out"
  1.4683 +# Try to create an executable without -o first, disregard a.out.
  1.4684 +# It will help us diagnose broken compilers, and finding out an intuition
  1.4685 +# of exeext.
  1.4686 +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  1.4687 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  1.4688 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.4689 +#
  1.4690 +# List of possible output files, starting from the most likely.
  1.4691 +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  1.4692 +# only as a last resort.  b.out is created by i960 compilers.
  1.4693 +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  1.4694 +#
  1.4695 +# The IRIX 6 linker writes into existing files which may not be
  1.4696 +# executable, retaining their permissions.  Remove them first so a
  1.4697 +# subsequent execution test works.
  1.4698 +ac_rmfiles=
  1.4699 +for ac_file in $ac_files
  1.4700 +do
  1.4701 +  case $ac_file in
  1.4702 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.4703 +    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.4704 +  esac
  1.4705 +done
  1.4706 +rm -f $ac_rmfiles
  1.4707 +
  1.4708 +if { (ac_try="$ac_link_default"
  1.4709 +case "(($ac_try" in
  1.4710 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4711 +  *) ac_try_echo=$ac_try;;
  1.4712 +esac
  1.4713 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4714 +  (eval "$ac_link_default") 2>&5
  1.4715 +  ac_status=$?
  1.4716 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4717 +  (exit $ac_status); }; then
  1.4718 +  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  1.4719 +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  1.4720 +# in a Makefile.  We should not override ac_cv_exeext if it was cached,
  1.4721 +# so that the user can short-circuit this test for compilers unknown to
  1.4722 +# Autoconf.
  1.4723 +for ac_file in $ac_files ''
  1.4724 +do
  1.4725 +  test -f "$ac_file" || continue
  1.4726 +  case $ac_file in
  1.4727 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  1.4728 +	;;
  1.4729 +    [ab].out )
  1.4730 +	# We found the default executable, but exeext='' is most
  1.4731 +	# certainly right.
  1.4732 +	break;;
  1.4733 +    *.* )
  1.4734 +        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.4735 +	then :; else
  1.4736 +	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.4737 +	fi
  1.4738 +	# We set ac_cv_exeext here because the later test for it is not
  1.4739 +	# safe: cross compilers may not add the suffix if given an `-o'
  1.4740 +	# argument, so we may need to know it at that point already.
  1.4741 +	# Even if this section looks crufty: it has the advantage of
  1.4742 +	# actually working.
  1.4743 +	break;;
  1.4744 +    * )
  1.4745 +	break;;
  1.4746 +  esac
  1.4747 +done
  1.4748 +test "$ac_cv_exeext" = no && ac_cv_exeext=
  1.4749 +
  1.4750 +else
  1.4751 +  ac_file=''
  1.4752 +fi
  1.4753 +
  1.4754 +{ echo "$as_me:$LINENO: result: $ac_file" >&5
  1.4755 +echo "${ECHO_T}$ac_file" >&6; }
  1.4756 +if test -z "$ac_file"; then
  1.4757 +  echo "$as_me: failed program was:" >&5
  1.4758 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4759 +
  1.4760 +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
  1.4761 +See \`config.log' for more details." >&5
  1.4762 +echo "$as_me: error: C compiler cannot create executables
  1.4763 +See \`config.log' for more details." >&2;}
  1.4764 +   { (exit 77); exit 77; }; }
  1.4765 +fi
  1.4766 +
  1.4767 +ac_exeext=$ac_cv_exeext
  1.4768 +
  1.4769 +# Check that the compiler produces executables we can run.  If not, either
  1.4770 +# the compiler is broken, or we cross compile.
  1.4771 +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  1.4772 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  1.4773 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  1.4774 +# If not cross compiling, check that we can run a simple program.
  1.4775 +if test "$cross_compiling" != yes; then
  1.4776 +  if { ac_try='./$ac_file'
  1.4777 +  { (case "(($ac_try" in
  1.4778 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4779 +  *) ac_try_echo=$ac_try;;
  1.4780 +esac
  1.4781 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4782 +  (eval "$ac_try") 2>&5
  1.4783 +  ac_status=$?
  1.4784 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4785 +  (exit $ac_status); }; }; then
  1.4786 +    cross_compiling=no
  1.4787 +  else
  1.4788 +    if test "$cross_compiling" = maybe; then
  1.4789 +	cross_compiling=yes
  1.4790 +    else
  1.4791 +	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  1.4792 +If you meant to cross compile, use \`--host'.
  1.4793 +See \`config.log' for more details." >&5
  1.4794 +echo "$as_me: error: cannot run C compiled programs.
  1.4795 +If you meant to cross compile, use \`--host'.
  1.4796 +See \`config.log' for more details." >&2;}
  1.4797 +   { (exit 1); exit 1; }; }
  1.4798 +    fi
  1.4799 +  fi
  1.4800 +fi
  1.4801 +{ echo "$as_me:$LINENO: result: yes" >&5
  1.4802 +echo "${ECHO_T}yes" >&6; }
  1.4803 +
  1.4804 +rm -f a.out a.exe conftest$ac_cv_exeext b.out
  1.4805 +ac_clean_files=$ac_clean_files_save
  1.4806 +# Check that the compiler produces executables we can run.  If not, either
  1.4807 +# the compiler is broken, or we cross compile.
  1.4808 +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  1.4809 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  1.4810 +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  1.4811 +echo "${ECHO_T}$cross_compiling" >&6; }
  1.4812 +
  1.4813 +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  1.4814 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  1.4815 +if { (ac_try="$ac_link"
  1.4816 +case "(($ac_try" in
  1.4817 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4818 +  *) ac_try_echo=$ac_try;;
  1.4819 +esac
  1.4820 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4821 +  (eval "$ac_link") 2>&5
  1.4822 +  ac_status=$?
  1.4823 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4824 +  (exit $ac_status); }; then
  1.4825 +  # If both `conftest.exe' and `conftest' are `present' (well, observable)
  1.4826 +# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  1.4827 +# work properly (i.e., refer to `conftest.exe'), while it won't with
  1.4828 +# `rm'.
  1.4829 +for ac_file in conftest.exe conftest conftest.*; do
  1.4830 +  test -f "$ac_file" || continue
  1.4831 +  case $ac_file in
  1.4832 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.4833 +    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.4834 +	  break;;
  1.4835 +    * ) break;;
  1.4836 +  esac
  1.4837 +done
  1.4838 +else
  1.4839 +  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  1.4840 +See \`config.log' for more details." >&5
  1.4841 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  1.4842 +See \`config.log' for more details." >&2;}
  1.4843 +   { (exit 1); exit 1; }; }
  1.4844 +fi
  1.4845 +
  1.4846 +rm -f conftest$ac_cv_exeext
  1.4847 +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  1.4848 +echo "${ECHO_T}$ac_cv_exeext" >&6; }
  1.4849 +
  1.4850 +rm -f conftest.$ac_ext
  1.4851 +EXEEXT=$ac_cv_exeext
  1.4852 +ac_exeext=$EXEEXT
  1.4853 +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  1.4854 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  1.4855 +if test "${ac_cv_objext+set}" = set; then
  1.4856 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4857 +else
  1.4858 +  cat >conftest.$ac_ext <<_ACEOF
  1.4859 +/* confdefs.h.  */
  1.4860 +_ACEOF
  1.4861 +cat confdefs.h >>conftest.$ac_ext
  1.4862 +cat >>conftest.$ac_ext <<_ACEOF
  1.4863 +/* end confdefs.h.  */
  1.4864 +
  1.4865 +int
  1.4866 +main ()
  1.4867 +{
  1.4868 +
  1.4869 +  ;
  1.4870 +  return 0;
  1.4871 +}
  1.4872 +_ACEOF
  1.4873 +rm -f conftest.o conftest.obj
  1.4874 +if { (ac_try="$ac_compile"
  1.4875 +case "(($ac_try" in
  1.4876 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4877 +  *) ac_try_echo=$ac_try;;
  1.4878 +esac
  1.4879 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4880 +  (eval "$ac_compile") 2>&5
  1.4881 +  ac_status=$?
  1.4882 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4883 +  (exit $ac_status); }; then
  1.4884 +  for ac_file in conftest.o conftest.obj conftest.*; do
  1.4885 +  test -f "$ac_file" || continue;
  1.4886 +  case $ac_file in
  1.4887 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  1.4888 +    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  1.4889 +       break;;
  1.4890 +  esac
  1.4891 +done
  1.4892 +else
  1.4893 +  echo "$as_me: failed program was:" >&5
  1.4894 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4895 +
  1.4896 +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  1.4897 +See \`config.log' for more details." >&5
  1.4898 +echo "$as_me: error: cannot compute suffix of object files: cannot compile
  1.4899 +See \`config.log' for more details." >&2;}
  1.4900 +   { (exit 1); exit 1; }; }
  1.4901 +fi
  1.4902 +
  1.4903 +rm -f conftest.$ac_cv_objext conftest.$ac_ext
  1.4904 +fi
  1.4905 +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  1.4906 +echo "${ECHO_T}$ac_cv_objext" >&6; }
  1.4907 +OBJEXT=$ac_cv_objext
  1.4908 +ac_objext=$OBJEXT
  1.4909 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  1.4910 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  1.4911 +if test "${ac_cv_c_compiler_gnu+set}" = set; then
  1.4912 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4913 +else
  1.4914 +  cat >conftest.$ac_ext <<_ACEOF
  1.4915 +/* confdefs.h.  */
  1.4916 +_ACEOF
  1.4917 +cat confdefs.h >>conftest.$ac_ext
  1.4918 +cat >>conftest.$ac_ext <<_ACEOF
  1.4919 +/* end confdefs.h.  */
  1.4920 +
  1.4921 +int
  1.4922 +main ()
  1.4923 +{
  1.4924 +#ifndef __GNUC__
  1.4925 +       choke me
  1.4926 +#endif
  1.4927 +
  1.4928 +  ;
  1.4929 +  return 0;
  1.4930 +}
  1.4931 +_ACEOF
  1.4932 +rm -f conftest.$ac_objext
  1.4933 +if { (ac_try="$ac_compile"
  1.4934 +case "(($ac_try" in
  1.4935 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4936 +  *) ac_try_echo=$ac_try;;
  1.4937 +esac
  1.4938 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4939 +  (eval "$ac_compile") 2>conftest.er1
  1.4940 +  ac_status=$?
  1.4941 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.4942 +  rm -f conftest.er1
  1.4943 +  cat conftest.err >&5
  1.4944 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4945 +  (exit $ac_status); } && {
  1.4946 +	 test -z "$ac_c_werror_flag" ||
  1.4947 +	 test ! -s conftest.err
  1.4948 +       } && test -s conftest.$ac_objext; then
  1.4949 +  ac_compiler_gnu=yes
  1.4950 +else
  1.4951 +  echo "$as_me: failed program was:" >&5
  1.4952 +sed 's/^/| /' conftest.$ac_ext >&5
  1.4953 +
  1.4954 +	ac_compiler_gnu=no
  1.4955 +fi
  1.4956 +
  1.4957 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4958 +ac_cv_c_compiler_gnu=$ac_compiler_gnu
  1.4959 +
  1.4960 +fi
  1.4961 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  1.4962 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  1.4963 +GCC=`test $ac_compiler_gnu = yes && echo yes`
  1.4964 +ac_test_CFLAGS=${CFLAGS+set}
  1.4965 +ac_save_CFLAGS=$CFLAGS
  1.4966 +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  1.4967 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  1.4968 +if test "${ac_cv_prog_cc_g+set}" = set; then
  1.4969 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4970 +else
  1.4971 +  ac_save_c_werror_flag=$ac_c_werror_flag
  1.4972 +   ac_c_werror_flag=yes
  1.4973 +   ac_cv_prog_cc_g=no
  1.4974 +   CFLAGS="-g"
  1.4975 +   cat >conftest.$ac_ext <<_ACEOF
  1.4976 +/* confdefs.h.  */
  1.4977 +_ACEOF
  1.4978 +cat confdefs.h >>conftest.$ac_ext
  1.4979 +cat >>conftest.$ac_ext <<_ACEOF
  1.4980 +/* end confdefs.h.  */
  1.4981 +
  1.4982 +int
  1.4983 +main ()
  1.4984 +{
  1.4985 +
  1.4986 +  ;
  1.4987 +  return 0;
  1.4988 +}
  1.4989 +_ACEOF
  1.4990 +rm -f conftest.$ac_objext
  1.4991 +if { (ac_try="$ac_compile"
  1.4992 +case "(($ac_try" in
  1.4993 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4994 +  *) ac_try_echo=$ac_try;;
  1.4995 +esac
  1.4996 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4997 +  (eval "$ac_compile") 2>conftest.er1
  1.4998 +  ac_status=$?
  1.4999 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.5000 +  rm -f conftest.er1
  1.5001 +  cat conftest.err >&5
  1.5002 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5003 +  (exit $ac_status); } && {
  1.5004 +	 test -z "$ac_c_werror_flag" ||
  1.5005 +	 test ! -s conftest.err
  1.5006 +       } && test -s conftest.$ac_objext; then
  1.5007 +  ac_cv_prog_cc_g=yes
  1.5008 +else
  1.5009 +  echo "$as_me: failed program was:" >&5
  1.5010 +sed 's/^/| /' conftest.$ac_ext >&5
  1.5011 +
  1.5012 +	CFLAGS=""
  1.5013 +      cat >conftest.$ac_ext <<_ACEOF
  1.5014 +/* confdefs.h.  */
  1.5015 +_ACEOF
  1.5016 +cat confdefs.h >>conftest.$ac_ext
  1.5017 +cat >>conftest.$ac_ext <<_ACEOF
  1.5018 +/* end confdefs.h.  */
  1.5019 +
  1.5020 +int
  1.5021 +main ()
  1.5022 +{
  1.5023 +
  1.5024 +  ;
  1.5025 +  return 0;
  1.5026 +}
  1.5027 +_ACEOF
  1.5028 +rm -f conftest.$ac_objext
  1.5029 +if { (ac_try="$ac_compile"
  1.5030 +case "(($ac_try" in
  1.5031 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5032 +  *) ac_try_echo=$ac_try;;
  1.5033 +esac
  1.5034 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5035 +  (eval "$ac_compile") 2>conftest.er1
  1.5036 +  ac_status=$?
  1.5037 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.5038 +  rm -f conftest.er1
  1.5039 +  cat conftest.err >&5
  1.5040 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5041 +  (exit $ac_status); } && {
  1.5042 +	 test -z "$ac_c_werror_flag" ||
  1.5043 +	 test ! -s conftest.err
  1.5044 +       } && test -s conftest.$ac_objext; then
  1.5045 +  :
  1.5046 +else
  1.5047 +  echo "$as_me: failed program was:" >&5
  1.5048 +sed 's/^/| /' conftest.$ac_ext >&5
  1.5049 +
  1.5050 +	ac_c_werror_flag=$ac_save_c_werror_flag
  1.5051 +	 CFLAGS="-g"
  1.5052 +	 cat >conftest.$ac_ext <<_ACEOF
  1.5053 +/* confdefs.h.  */
  1.5054 +_ACEOF
  1.5055 +cat confdefs.h >>conftest.$ac_ext
  1.5056 +cat >>conftest.$ac_ext <<_ACEOF
  1.5057 +/* end confdefs.h.  */
  1.5058 +
  1.5059 +int
  1.5060 +main ()
  1.5061 +{
  1.5062 +
  1.5063 +  ;
  1.5064 +  return 0;
  1.5065 +}
  1.5066 +_ACEOF
  1.5067 +rm -f conftest.$ac_objext
  1.5068 +if { (ac_try="$ac_compile"
  1.5069 +case "(($ac_try" in
  1.5070 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5071 +  *) ac_try_echo=$ac_try;;
  1.5072 +esac
  1.5073 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5074 +  (eval "$ac_compile") 2>conftest.er1
  1.5075 +  ac_status=$?
  1.5076 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.5077 +  rm -f conftest.er1
  1.5078 +  cat conftest.err >&5
  1.5079 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5080 +  (exit $ac_status); } && {
  1.5081 +	 test -z "$ac_c_werror_flag" ||
  1.5082 +	 test ! -s conftest.err
  1.5083 +       } && test -s conftest.$ac_objext; then
  1.5084 +  ac_cv_prog_cc_g=yes
  1.5085 +else
  1.5086 +  echo "$as_me: failed program was:" >&5
  1.5087 +sed 's/^/| /' conftest.$ac_ext >&5
  1.5088 +
  1.5089 +
  1.5090 +fi
  1.5091 +
  1.5092 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5093 +fi
  1.5094 +
  1.5095 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5096 +fi
  1.5097 +
  1.5098 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5099 +   ac_c_werror_flag=$ac_save_c_werror_flag
  1.5100 +fi
  1.5101 +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  1.5102 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  1.5103 +if test "$ac_test_CFLAGS" = set; then
  1.5104 +  CFLAGS=$ac_save_CFLAGS
  1.5105 +elif test $ac_cv_prog_cc_g = yes; then
  1.5106 +  if test "$GCC" = yes; then
  1.5107 +    CFLAGS="-g -O2"
  1.5108 +  else
  1.5109 +    CFLAGS="-g"
  1.5110 +  fi
  1.5111 +else
  1.5112 +  if test "$GCC" = yes; then
  1.5113 +    CFLAGS="-O2"
  1.5114 +  else
  1.5115 +    CFLAGS=
  1.5116 +  fi
  1.5117 +fi
  1.5118 +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  1.5119 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  1.5120 +if test "${ac_cv_prog_cc_c89+set}" = set; then
  1.5121 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5122 +else
  1.5123 +  ac_cv_prog_cc_c89=no
  1.5124 +ac_save_CC=$CC
  1.5125 +cat >conftest.$ac_ext <<_ACEOF
  1.5126 +/* confdefs.h.  */
  1.5127 +_ACEOF
  1.5128 +cat confdefs.h >>conftest.$ac_ext
  1.5129 +cat >>conftest.$ac_ext <<_ACEOF
  1.5130 +/* end confdefs.h.  */
  1.5131 +#include <stdarg.h>
  1.5132 +#include <stdio.h>
  1.5133 +#include <sys/types.h>
  1.5134 +#include <sys/stat.h>
  1.5135 +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  1.5136 +struct buf { int x; };
  1.5137 +FILE * (*rcsopen) (struct buf *, struct stat *, int);
  1.5138 +static char *e (p, i)
  1.5139 +     char **p;
  1.5140 +     int i;
  1.5141 +{
  1.5142 +  return p[i];
  1.5143 +}
  1.5144 +static char *f (char * (*g) (char **, int), char **p, ...)
  1.5145 +{
  1.5146 +  char *s;
  1.5147 +  va_list v;
  1.5148 +  va_start (v,p);
  1.5149 +  s = g (p, va_arg (v,int));
  1.5150 +  va_end (v);
  1.5151 +  return s;
  1.5152 +}
  1.5153 +
  1.5154 +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  1.5155 +   function prototypes and stuff, but not '\xHH' hex character constants.
  1.5156 +   These don't provoke an error unfortunately, instead are silently treated
  1.5157 +   as 'x'.  The following induces an error, until -std is added to get
  1.5158 +   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  1.5159 +   array size at least.  It's necessary to write '\x00'==0 to get something
  1.5160 +   that's true only with -std.  */
  1.5161 +int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  1.5162 +
  1.5163 +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  1.5164 +   inside strings and character constants.  */
  1.5165 +#define FOO(x) 'x'
  1.5166 +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  1.5167 +
  1.5168 +int test (int i, double x);
  1.5169 +struct s1 {int (*f) (int a);};
  1.5170 +struct s2 {int (*f) (double a);};
  1.5171 +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  1.5172 +int argc;
  1.5173 +char **argv;
  1.5174 +int
  1.5175 +main ()
  1.5176 +{
  1.5177 +return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  1.5178 +  ;
  1.5179 +  return 0;
  1.5180 +}
  1.5181 +_ACEOF
  1.5182 +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  1.5183 +	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.5184 +do
  1.5185 +  CC="$ac_save_CC $ac_arg"
  1.5186 +  rm -f conftest.$ac_objext
  1.5187 +if { (ac_try="$ac_compile"
  1.5188 +case "(($ac_try" in
  1.5189 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5190 +  *) ac_try_echo=$ac_try;;
  1.5191 +esac
  1.5192 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5193 +  (eval "$ac_compile") 2>conftest.er1
  1.5194 +  ac_status=$?
  1.5195 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.5196 +  rm -f conftest.er1
  1.5197 +  cat conftest.err >&5
  1.5198 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5199 +  (exit $ac_status); } && {
  1.5200 +	 test -z "$ac_c_werror_flag" ||
  1.5201 +	 test ! -s conftest.err
  1.5202 +       } && test -s conftest.$ac_objext; then
  1.5203 +  ac_cv_prog_cc_c89=$ac_arg
  1.5204 +else
  1.5205 +  echo "$as_me: failed program was:" >&5
  1.5206 +sed 's/^/| /' conftest.$ac_ext >&5
  1.5207 +
  1.5208 +
  1.5209 +fi
  1.5210 +
  1.5211 +rm -f core conftest.err conftest.$ac_objext
  1.5212 +  test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.5213 +done
  1.5214 +rm -f conftest.$ac_ext
  1.5215 +CC=$ac_save_CC
  1.5216 +
  1.5217 +fi
  1.5218 +# AC_CACHE_VAL
  1.5219 +case "x$ac_cv_prog_cc_c89" in
  1.5220 +  x)
  1.5221 +    { echo "$as_me:$LINENO: result: none needed" >&5
  1.5222 +echo "${ECHO_T}none needed" >&6; } ;;
  1.5223 +  xno)
  1.5224 +    { echo "$as_me:$LINENO: result: unsupported" >&5
  1.5225 +echo "${ECHO_T}unsupported" >&6; } ;;
  1.5226 +  *)
  1.5227 +    CC="$CC $ac_cv_prog_cc_c89"
  1.5228 +    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  1.5229 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  1.5230 +esac
  1.5231 +
  1.5232 +
  1.5233 +ac_ext=c
  1.5234 +ac_cpp='$CPP $CPPFLAGS'
  1.5235 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.5236 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.5237 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.5238 +
  1.5239 +{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
  1.5240 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
  1.5241 +if test "${ac_cv_path_SED+set}" = set; then
  1.5242 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5243  else
  1.5244              ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  1.5245       for ac_i in 1 2 3 4 5 6 7; do
  1.5246         ac_script="$ac_script$as_nl$ac_script"
  1.5247       done
  1.5248 -     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
  1.5249 -     { ac_script=; unset ac_script;}
  1.5250 -     if test -z "$SED"; then
  1.5251 +     echo "$ac_script" | sed 99q >conftest.sed
  1.5252 +     $as_unset ac_script || ac_script=
  1.5253 +     # Extract the first word of "sed gsed" to use in msg output
  1.5254 +if test -z "$SED"; then
  1.5255 +set dummy sed gsed; ac_prog_name=$2
  1.5256 +if test "${ac_cv_path_SED+set}" = set; then
  1.5257 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5258 +else
  1.5259    ac_path_SED_found=false
  1.5260 -  # Loop through the user's path and test for each of PROGNAME-LIST
  1.5261 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5262 -for as_dir in $PATH
  1.5263 -do
  1.5264 -  IFS=$as_save_IFS
  1.5265 -  test -z "$as_dir" && as_dir=.
  1.5266 -    for ac_prog in sed gsed; do
  1.5267 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5268 -      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  1.5269 -      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  1.5270 -# Check for GNU ac_path_SED and select it if it is found.
  1.5271 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.5272 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5273 +for as_dir in $PATH
  1.5274 +do
  1.5275 +  IFS=$as_save_IFS
  1.5276 +  test -z "$as_dir" && as_dir=.
  1.5277 +  for ac_prog in sed gsed; do
  1.5278 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5279 +    ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  1.5280 +    { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  1.5281 +    # Check for GNU ac_path_SED and select it if it is found.
  1.5282    # Check for GNU $ac_path_SED
  1.5283  case `"$ac_path_SED" --version 2>&1` in
  1.5284  *GNU*)
  1.5285    ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  1.5286  *)
  1.5287    ac_count=0
  1.5288 -  $as_echo_n 0123456789 >"conftest.in"
  1.5289 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.5290    while :
  1.5291    do
  1.5292      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.5293      mv "conftest.tmp" "conftest.in"
  1.5294      cp "conftest.in" "conftest.nl"
  1.5295 -    $as_echo '' >> "conftest.nl"
  1.5296 +    echo '' >> "conftest.nl"
  1.5297      "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.5298      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.5299 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.5300 +    ac_count=`expr $ac_count + 1`
  1.5301      if test $ac_count -gt ${ac_path_SED_max-0}; then
  1.5302        # Best one so far, save it but keep looking for a better one
  1.5303        ac_cv_path_SED="$ac_path_SED"
  1.5304 @@ -4354,21 +3175,31 @@
  1.5305    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.5306  esac
  1.5307  
  1.5308 -      $ac_path_SED_found && break 3
  1.5309 -    done
  1.5310 +
  1.5311 +    $ac_path_SED_found && break 3
  1.5312    done
  1.5313 -  done
  1.5314 -IFS=$as_save_IFS
  1.5315 -  if test -z "$ac_cv_path_SED"; then
  1.5316 -    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  1.5317 -  fi
  1.5318 +done
  1.5319 +
  1.5320 +done
  1.5321 +IFS=$as_save_IFS
  1.5322 +
  1.5323 +
  1.5324 +fi
  1.5325 +
  1.5326 +SED="$ac_cv_path_SED"
  1.5327 +if test -z "$SED"; then
  1.5328 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
  1.5329 +echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
  1.5330 +   { (exit 1); exit 1; }; }
  1.5331 +fi
  1.5332 +
  1.5333  else
  1.5334    ac_cv_path_SED=$SED
  1.5335  fi
  1.5336  
  1.5337  fi
  1.5338 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
  1.5339 -$as_echo "$ac_cv_path_SED" >&6; }
  1.5340 +{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
  1.5341 +echo "${ECHO_T}$ac_cv_path_SED" >&6; }
  1.5342   SED="$ac_cv_path_SED"
  1.5343    rm -f conftest.sed
  1.5344  
  1.5345 @@ -4385,43 +3216,210 @@
  1.5346  
  1.5347  
  1.5348  
  1.5349 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
  1.5350 -$as_echo_n "checking for fgrep... " >&6; }
  1.5351 -if ${ac_cv_path_FGREP+:} false; then :
  1.5352 -  $as_echo_n "(cached) " >&6
  1.5353 +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  1.5354 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  1.5355 +if test "${ac_cv_path_GREP+set}" = set; then
  1.5356 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5357 +else
  1.5358 +  # Extract the first word of "grep ggrep" to use in msg output
  1.5359 +if test -z "$GREP"; then
  1.5360 +set dummy grep ggrep; ac_prog_name=$2
  1.5361 +if test "${ac_cv_path_GREP+set}" = set; then
  1.5362 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5363 +else
  1.5364 +  ac_path_GREP_found=false
  1.5365 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.5366 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5367 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.5368 +do
  1.5369 +  IFS=$as_save_IFS
  1.5370 +  test -z "$as_dir" && as_dir=.
  1.5371 +  for ac_prog in grep ggrep; do
  1.5372 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5373 +    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.5374 +    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  1.5375 +    # Check for GNU ac_path_GREP and select it if it is found.
  1.5376 +  # Check for GNU $ac_path_GREP
  1.5377 +case `"$ac_path_GREP" --version 2>&1` in
  1.5378 +*GNU*)
  1.5379 +  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  1.5380 +*)
  1.5381 +  ac_count=0
  1.5382 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.5383 +  while :
  1.5384 +  do
  1.5385 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.5386 +    mv "conftest.tmp" "conftest.in"
  1.5387 +    cp "conftest.in" "conftest.nl"
  1.5388 +    echo 'GREP' >> "conftest.nl"
  1.5389 +    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.5390 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.5391 +    ac_count=`expr $ac_count + 1`
  1.5392 +    if test $ac_count -gt ${ac_path_GREP_max-0}; then
  1.5393 +      # Best one so far, save it but keep looking for a better one
  1.5394 +      ac_cv_path_GREP="$ac_path_GREP"
  1.5395 +      ac_path_GREP_max=$ac_count
  1.5396 +    fi
  1.5397 +    # 10*(2^10) chars as input seems more than enough
  1.5398 +    test $ac_count -gt 10 && break
  1.5399 +  done
  1.5400 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.5401 +esac
  1.5402 +
  1.5403 +
  1.5404 +    $ac_path_GREP_found && break 3
  1.5405 +  done
  1.5406 +done
  1.5407 +
  1.5408 +done
  1.5409 +IFS=$as_save_IFS
  1.5410 +
  1.5411 +
  1.5412 +fi
  1.5413 +
  1.5414 +GREP="$ac_cv_path_GREP"
  1.5415 +if test -z "$GREP"; then
  1.5416 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.5417 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.5418 +   { (exit 1); exit 1; }; }
  1.5419 +fi
  1.5420 +
  1.5421 +else
  1.5422 +  ac_cv_path_GREP=$GREP
  1.5423 +fi
  1.5424 +
  1.5425 +
  1.5426 +fi
  1.5427 +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  1.5428 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
  1.5429 + GREP="$ac_cv_path_GREP"
  1.5430 +
  1.5431 +
  1.5432 +{ echo "$as_me:$LINENO: checking for egrep" >&5
  1.5433 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  1.5434 +if test "${ac_cv_path_EGREP+set}" = set; then
  1.5435 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5436 +else
  1.5437 +  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  1.5438 +   then ac_cv_path_EGREP="$GREP -E"
  1.5439 +   else
  1.5440 +     # Extract the first word of "egrep" to use in msg output
  1.5441 +if test -z "$EGREP"; then
  1.5442 +set dummy egrep; ac_prog_name=$2
  1.5443 +if test "${ac_cv_path_EGREP+set}" = set; then
  1.5444 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5445 +else
  1.5446 +  ac_path_EGREP_found=false
  1.5447 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.5448 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5449 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.5450 +do
  1.5451 +  IFS=$as_save_IFS
  1.5452 +  test -z "$as_dir" && as_dir=.
  1.5453 +  for ac_prog in egrep; do
  1.5454 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5455 +    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.5456 +    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  1.5457 +    # Check for GNU ac_path_EGREP and select it if it is found.
  1.5458 +  # Check for GNU $ac_path_EGREP
  1.5459 +case `"$ac_path_EGREP" --version 2>&1` in
  1.5460 +*GNU*)
  1.5461 +  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  1.5462 +*)
  1.5463 +  ac_count=0
  1.5464 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.5465 +  while :
  1.5466 +  do
  1.5467 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.5468 +    mv "conftest.tmp" "conftest.in"
  1.5469 +    cp "conftest.in" "conftest.nl"
  1.5470 +    echo 'EGREP' >> "conftest.nl"
  1.5471 +    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.5472 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.5473 +    ac_count=`expr $ac_count + 1`
  1.5474 +    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  1.5475 +      # Best one so far, save it but keep looking for a better one
  1.5476 +      ac_cv_path_EGREP="$ac_path_EGREP"
  1.5477 +      ac_path_EGREP_max=$ac_count
  1.5478 +    fi
  1.5479 +    # 10*(2^10) chars as input seems more than enough
  1.5480 +    test $ac_count -gt 10 && break
  1.5481 +  done
  1.5482 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.5483 +esac
  1.5484 +
  1.5485 +
  1.5486 +    $ac_path_EGREP_found && break 3
  1.5487 +  done
  1.5488 +done
  1.5489 +
  1.5490 +done
  1.5491 +IFS=$as_save_IFS
  1.5492 +
  1.5493 +
  1.5494 +fi
  1.5495 +
  1.5496 +EGREP="$ac_cv_path_EGREP"
  1.5497 +if test -z "$EGREP"; then
  1.5498 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.5499 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.5500 +   { (exit 1); exit 1; }; }
  1.5501 +fi
  1.5502 +
  1.5503 +else
  1.5504 +  ac_cv_path_EGREP=$EGREP
  1.5505 +fi
  1.5506 +
  1.5507 +
  1.5508 +   fi
  1.5509 +fi
  1.5510 +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  1.5511 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
  1.5512 + EGREP="$ac_cv_path_EGREP"
  1.5513 +
  1.5514 +
  1.5515 +{ echo "$as_me:$LINENO: checking for fgrep" >&5
  1.5516 +echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; }
  1.5517 +if test "${ac_cv_path_FGREP+set}" = set; then
  1.5518 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5519  else
  1.5520    if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
  1.5521     then ac_cv_path_FGREP="$GREP -F"
  1.5522     else
  1.5523 -     if test -z "$FGREP"; then
  1.5524 +     # Extract the first word of "fgrep" to use in msg output
  1.5525 +if test -z "$FGREP"; then
  1.5526 +set dummy fgrep; ac_prog_name=$2
  1.5527 +if test "${ac_cv_path_FGREP+set}" = set; then
  1.5528 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5529 +else
  1.5530    ac_path_FGREP_found=false
  1.5531 -  # Loop through the user's path and test for each of PROGNAME-LIST
  1.5532 -  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5533 +# Loop through the user's path and test for each of PROGNAME-LIST
  1.5534 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5535  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.5536  do
  1.5537    IFS=$as_save_IFS
  1.5538    test -z "$as_dir" && as_dir=.
  1.5539 -    for ac_prog in fgrep; do
  1.5540 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5541 -      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.5542 -      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  1.5543 -# Check for GNU ac_path_FGREP and select it if it is found.
  1.5544 +  for ac_prog in fgrep; do
  1.5545 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5546 +    ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.5547 +    { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  1.5548 +    # Check for GNU ac_path_FGREP and select it if it is found.
  1.5549    # Check for GNU $ac_path_FGREP
  1.5550  case `"$ac_path_FGREP" --version 2>&1` in
  1.5551  *GNU*)
  1.5552    ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
  1.5553  *)
  1.5554    ac_count=0
  1.5555 -  $as_echo_n 0123456789 >"conftest.in"
  1.5556 +  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.5557    while :
  1.5558    do
  1.5559      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.5560      mv "conftest.tmp" "conftest.in"
  1.5561      cp "conftest.in" "conftest.nl"
  1.5562 -    $as_echo 'FGREP' >> "conftest.nl"
  1.5563 +    echo 'FGREP' >> "conftest.nl"
  1.5564      "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.5565      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.5566 -    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.5567 +    ac_count=`expr $ac_count + 1`
  1.5568      if test $ac_count -gt ${ac_path_FGREP_max-0}; then
  1.5569        # Best one so far, save it but keep looking for a better one
  1.5570        ac_cv_path_FGREP="$ac_path_FGREP"
  1.5571 @@ -4433,22 +3431,33 @@
  1.5572    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.5573  esac
  1.5574  
  1.5575 -      $ac_path_FGREP_found && break 3
  1.5576 -    done
  1.5577 +
  1.5578 +    $ac_path_FGREP_found && break 3
  1.5579    done
  1.5580 -  done
  1.5581 -IFS=$as_save_IFS
  1.5582 -  if test -z "$ac_cv_path_FGREP"; then
  1.5583 -    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.5584 -  fi
  1.5585 +done
  1.5586 +
  1.5587 +done
  1.5588 +IFS=$as_save_IFS
  1.5589 +
  1.5590 +
  1.5591 +fi
  1.5592 +
  1.5593 +FGREP="$ac_cv_path_FGREP"
  1.5594 +if test -z "$FGREP"; then
  1.5595 +  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.5596 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.5597 +   { (exit 1); exit 1; }; }
  1.5598 +fi
  1.5599 +
  1.5600  else
  1.5601    ac_cv_path_FGREP=$FGREP
  1.5602  fi
  1.5603  
  1.5604 +
  1.5605     fi
  1.5606  fi
  1.5607 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
  1.5608 -$as_echo "$ac_cv_path_FGREP" >&6; }
  1.5609 +{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
  1.5610 +echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
  1.5611   FGREP="$ac_cv_path_FGREP"
  1.5612  
  1.5613  
  1.5614 @@ -4473,7 +3482,7 @@
  1.5615  
  1.5616  
  1.5617  # Check whether --with-gnu-ld was given.
  1.5618 -if test "${with_gnu_ld+set}" = set; then :
  1.5619 +if test "${with_gnu_ld+set}" = set; then
  1.5620    withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  1.5621  else
  1.5622    with_gnu_ld=no
  1.5623 @@ -4482,8 +3491,8 @@
  1.5624  ac_prog=ld
  1.5625  if test "$GCC" = yes; then
  1.5626    # Check if gcc -print-prog-name=ld gives a path.
  1.5627 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
  1.5628 -$as_echo_n "checking for ld used by $CC... " >&6; }
  1.5629 +  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
  1.5630 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
  1.5631    case $host in
  1.5632    *-*-mingw*)
  1.5633      # gcc leaves a trailing carriage return which upsets mingw
  1.5634 @@ -4512,14 +3521,14 @@
  1.5635      ;;
  1.5636    esac
  1.5637  elif test "$with_gnu_ld" = yes; then
  1.5638 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
  1.5639 -$as_echo_n "checking for GNU ld... " >&6; }
  1.5640 -else
  1.5641 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
  1.5642 -$as_echo_n "checking for non-GNU ld... " >&6; }
  1.5643 -fi
  1.5644 -if ${lt_cv_path_LD+:} false; then :
  1.5645 -  $as_echo_n "(cached) " >&6
  1.5646 +  { echo "$as_me:$LINENO: checking for GNU ld" >&5
  1.5647 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
  1.5648 +else
  1.5649 +  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
  1.5650 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
  1.5651 +fi
  1.5652 +if test "${lt_cv_path_LD+set}" = set; then
  1.5653 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5654  else
  1.5655    if test -z "$LD"; then
  1.5656    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.5657 @@ -4549,17 +3558,19 @@
  1.5658  
  1.5659  LD="$lt_cv_path_LD"
  1.5660  if test -n "$LD"; then
  1.5661 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
  1.5662 -$as_echo "$LD" >&6; }
  1.5663 -else
  1.5664 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5665 -$as_echo "no" >&6; }
  1.5666 -fi
  1.5667 -test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
  1.5668 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  1.5669 -$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  1.5670 -if ${lt_cv_prog_gnu_ld+:} false; then :
  1.5671 -  $as_echo_n "(cached) " >&6
  1.5672 +  { echo "$as_me:$LINENO: result: $LD" >&5
  1.5673 +echo "${ECHO_T}$LD" >&6; }
  1.5674 +else
  1.5675 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5676 +echo "${ECHO_T}no" >&6; }
  1.5677 +fi
  1.5678 +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
  1.5679 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
  1.5680 +   { (exit 1); exit 1; }; }
  1.5681 +{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
  1.5682 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
  1.5683 +if test "${lt_cv_prog_gnu_ld+set}" = set; then
  1.5684 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5685  else
  1.5686    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  1.5687  case `$LD -v 2>&1 </dev/null` in
  1.5688 @@ -4571,8 +3582,8 @@
  1.5689    ;;
  1.5690  esac
  1.5691  fi
  1.5692 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
  1.5693 -$as_echo "$lt_cv_prog_gnu_ld" >&6; }
  1.5694 +{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
  1.5695 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
  1.5696  with_gnu_ld=$lt_cv_prog_gnu_ld
  1.5697  
  1.5698  
  1.5699 @@ -4583,10 +3594,10 @@
  1.5700  
  1.5701  
  1.5702  
  1.5703 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
  1.5704 -$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  1.5705 -if ${lt_cv_path_NM+:} false; then :
  1.5706 -  $as_echo_n "(cached) " >&6
  1.5707 +{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
  1.5708 +echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
  1.5709 +if test "${lt_cv_path_NM+set}" = set; then
  1.5710 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5711  else
  1.5712    if test -n "$NM"; then
  1.5713    # Let the user override the test.
  1.5714 @@ -4632,8 +3643,8 @@
  1.5715    : ${lt_cv_path_NM=no}
  1.5716  fi
  1.5717  fi
  1.5718 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
  1.5719 -$as_echo "$lt_cv_path_NM" >&6; }
  1.5720 +{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
  1.5721 +echo "${ECHO_T}$lt_cv_path_NM" >&6; }
  1.5722  if test "$lt_cv_path_NM" != "no"; then
  1.5723    NM="$lt_cv_path_NM"
  1.5724  else
  1.5725 @@ -4643,10 +3654,10 @@
  1.5726    do
  1.5727      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.5728  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.5729 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5730 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5731 -if ${ac_cv_prog_DUMPBIN+:} false; then :
  1.5732 -  $as_echo_n "(cached) " >&6
  1.5733 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5734 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5735 +if test "${ac_cv_prog_DUMPBIN+set}" = set; then
  1.5736 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5737  else
  1.5738    if test -n "$DUMPBIN"; then
  1.5739    ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
  1.5740 @@ -4656,25 +3667,25 @@
  1.5741  do
  1.5742    IFS=$as_save_IFS
  1.5743    test -z "$as_dir" && as_dir=.
  1.5744 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5745 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5746    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5747      ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
  1.5748 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5749 -    break 2
  1.5750 -  fi
  1.5751 -done
  1.5752 -  done
  1.5753 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5754 +    break 2
  1.5755 +  fi
  1.5756 +done
  1.5757 +done
  1.5758  IFS=$as_save_IFS
  1.5759  
  1.5760  fi
  1.5761  fi
  1.5762  DUMPBIN=$ac_cv_prog_DUMPBIN
  1.5763  if test -n "$DUMPBIN"; then
  1.5764 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
  1.5765 -$as_echo "$DUMPBIN" >&6; }
  1.5766 -else
  1.5767 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5768 -$as_echo "no" >&6; }
  1.5769 +  { echo "$as_me:$LINENO: result: $DUMPBIN" >&5
  1.5770 +echo "${ECHO_T}$DUMPBIN" >&6; }
  1.5771 +else
  1.5772 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5773 +echo "${ECHO_T}no" >&6; }
  1.5774  fi
  1.5775  
  1.5776  
  1.5777 @@ -4687,10 +3698,10 @@
  1.5778  do
  1.5779    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.5780  set dummy $ac_prog; ac_word=$2
  1.5781 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5782 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5783 -if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
  1.5784 -  $as_echo_n "(cached) " >&6
  1.5785 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5786 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5787 +if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
  1.5788 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5789  else
  1.5790    if test -n "$ac_ct_DUMPBIN"; then
  1.5791    ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
  1.5792 @@ -4700,25 +3711,25 @@
  1.5793  do
  1.5794    IFS=$as_save_IFS
  1.5795    test -z "$as_dir" && as_dir=.
  1.5796 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5797 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5798    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5799      ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
  1.5800 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5801 -    break 2
  1.5802 -  fi
  1.5803 -done
  1.5804 -  done
  1.5805 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5806 +    break 2
  1.5807 +  fi
  1.5808 +done
  1.5809 +done
  1.5810  IFS=$as_save_IFS
  1.5811  
  1.5812  fi
  1.5813  fi
  1.5814  ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  1.5815  if test -n "$ac_ct_DUMPBIN"; then
  1.5816 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
  1.5817 -$as_echo "$ac_ct_DUMPBIN" >&6; }
  1.5818 -else
  1.5819 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5820 -$as_echo "no" >&6; }
  1.5821 +  { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
  1.5822 +echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; }
  1.5823 +else
  1.5824 +  { echo "$as_me:$LINENO: result: no" >&5
  1.5825 +echo "${ECHO_T}no" >&6; }
  1.5826  fi
  1.5827  
  1.5828  
  1.5829 @@ -4730,8 +3741,12 @@
  1.5830    else
  1.5831      case $cross_compiling:$ac_tool_warned in
  1.5832  yes:)
  1.5833 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5834 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5835 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5836 +whose name does not start with the host triplet.  If you think this
  1.5837 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5838 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5839 +whose name does not start with the host triplet.  If you think this
  1.5840 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5841  ac_tool_warned=yes ;;
  1.5842  esac
  1.5843      DUMPBIN=$ac_ct_DUMPBIN
  1.5844 @@ -4750,45 +3765,45 @@
  1.5845  
  1.5846  
  1.5847  
  1.5848 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
  1.5849 -$as_echo_n "checking the name lister ($NM) interface... " >&6; }
  1.5850 -if ${lt_cv_nm_interface+:} false; then :
  1.5851 -  $as_echo_n "(cached) " >&6
  1.5852 +{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
  1.5853 +echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
  1.5854 +if test "${lt_cv_nm_interface+set}" = set; then
  1.5855 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5856  else
  1.5857    lt_cv_nm_interface="BSD nm"
  1.5858    echo "int some_variable = 0;" > conftest.$ac_ext
  1.5859 -  (eval echo "\"\$as_me:4760: $ac_compile\"" >&5)
  1.5860 +  (eval echo "\"\$as_me:3775: $ac_compile\"" >&5)
  1.5861    (eval "$ac_compile" 2>conftest.err)
  1.5862    cat conftest.err >&5
  1.5863 -  (eval echo "\"\$as_me:4763: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  1.5864 +  (eval echo "\"\$as_me:3778: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  1.5865    (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  1.5866    cat conftest.err >&5
  1.5867 -  (eval echo "\"\$as_me:4766: output\"" >&5)
  1.5868 +  (eval echo "\"\$as_me:3781: output\"" >&5)
  1.5869    cat conftest.out >&5
  1.5870    if $GREP 'External.*some_variable' conftest.out > /dev/null; then
  1.5871      lt_cv_nm_interface="MS dumpbin"
  1.5872    fi
  1.5873    rm -f conftest*
  1.5874  fi
  1.5875 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
  1.5876 -$as_echo "$lt_cv_nm_interface" >&6; }
  1.5877 -
  1.5878 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
  1.5879 -$as_echo_n "checking whether ln -s works... " >&6; }
  1.5880 +{ echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
  1.5881 +echo "${ECHO_T}$lt_cv_nm_interface" >&6; }
  1.5882 +
  1.5883 +{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
  1.5884 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
  1.5885  LN_S=$as_ln_s
  1.5886  if test "$LN_S" = "ln -s"; then
  1.5887 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.5888 -$as_echo "yes" >&6; }
  1.5889 -else
  1.5890 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
  1.5891 -$as_echo "no, using $LN_S" >&6; }
  1.5892 +  { echo "$as_me:$LINENO: result: yes" >&5
  1.5893 +echo "${ECHO_T}yes" >&6; }
  1.5894 +else
  1.5895 +  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
  1.5896 +echo "${ECHO_T}no, using $LN_S" >&6; }
  1.5897  fi
  1.5898  
  1.5899  # find the maximum length of command line arguments
  1.5900 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
  1.5901 -$as_echo_n "checking the maximum length of command line arguments... " >&6; }
  1.5902 -if ${lt_cv_sys_max_cmd_len+:} false; then :
  1.5903 -  $as_echo_n "(cached) " >&6
  1.5904 +{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
  1.5905 +echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
  1.5906 +if test "${lt_cv_sys_max_cmd_len+set}" = set; then
  1.5907 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5908  else
  1.5909      i=0
  1.5910    teststring="ABCD"
  1.5911 @@ -4911,11 +3926,11 @@
  1.5912  fi
  1.5913  
  1.5914  if test -n $lt_cv_sys_max_cmd_len ; then
  1.5915 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
  1.5916 -$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  1.5917 -else
  1.5918 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  1.5919 -$as_echo "none" >&6; }
  1.5920 +  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
  1.5921 +echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
  1.5922 +else
  1.5923 +  { echo "$as_me:$LINENO: result: none" >&5
  1.5924 +echo "${ECHO_T}none" >&6; }
  1.5925  fi
  1.5926  max_cmd_len=$lt_cv_sys_max_cmd_len
  1.5927  
  1.5928 @@ -4928,8 +3943,8 @@
  1.5929  : ${MV="mv -f"}
  1.5930  : ${RM="rm -f"}
  1.5931  
  1.5932 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
  1.5933 -$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
  1.5934 +{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
  1.5935 +echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
  1.5936  # Try some XSI features
  1.5937  xsi_shell=no
  1.5938  ( _lt_dummy="a/b/c"
  1.5939 @@ -4938,18 +3953,18 @@
  1.5940      && eval 'test $(( 1 + 1 )) -eq 2 \
  1.5941      && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
  1.5942    && xsi_shell=yes
  1.5943 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
  1.5944 -$as_echo "$xsi_shell" >&6; }
  1.5945 -
  1.5946 -
  1.5947 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
  1.5948 -$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
  1.5949 +{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
  1.5950 +echo "${ECHO_T}$xsi_shell" >&6; }
  1.5951 +
  1.5952 +
  1.5953 +{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
  1.5954 +echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
  1.5955  lt_shell_append=no
  1.5956  ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
  1.5957      >/dev/null 2>&1 \
  1.5958    && lt_shell_append=yes
  1.5959 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
  1.5960 -$as_echo "$lt_shell_append" >&6; }
  1.5961 +{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
  1.5962 +echo "${ECHO_T}$lt_shell_append" >&6; }
  1.5963  
  1.5964  
  1.5965  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  1.5966 @@ -4983,15 +3998,15 @@
  1.5967  
  1.5968  
  1.5969  
  1.5970 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
  1.5971 -$as_echo_n "checking for $LD option to reload object files... " >&6; }
  1.5972 -if ${lt_cv_ld_reload_flag+:} false; then :
  1.5973 -  $as_echo_n "(cached) " >&6
  1.5974 +{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
  1.5975 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
  1.5976 +if test "${lt_cv_ld_reload_flag+set}" = set; then
  1.5977 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5978  else
  1.5979    lt_cv_ld_reload_flag='-r'
  1.5980  fi
  1.5981 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
  1.5982 -$as_echo "$lt_cv_ld_reload_flag" >&6; }
  1.5983 +{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
  1.5984 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
  1.5985  reload_flag=$lt_cv_ld_reload_flag
  1.5986  case $reload_flag in
  1.5987  "" | " "*) ;;
  1.5988 @@ -5019,10 +4034,10 @@
  1.5989  if test -n "$ac_tool_prefix"; then
  1.5990    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  1.5991  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  1.5992 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5993 -$as_echo_n "checking for $ac_word... " >&6; }
  1.5994 -if ${ac_cv_prog_OBJDUMP+:} false; then :
  1.5995 -  $as_echo_n "(cached) " >&6
  1.5996 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5997 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5998 +if test "${ac_cv_prog_OBJDUMP+set}" = set; then
  1.5999 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6000  else
  1.6001    if test -n "$OBJDUMP"; then
  1.6002    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  1.6003 @@ -5032,25 +4047,25 @@
  1.6004  do
  1.6005    IFS=$as_save_IFS
  1.6006    test -z "$as_dir" && as_dir=.
  1.6007 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6008 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6009    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6010      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  1.6011 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6012 -    break 2
  1.6013 -  fi
  1.6014 -done
  1.6015 -  done
  1.6016 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6017 +    break 2
  1.6018 +  fi
  1.6019 +done
  1.6020 +done
  1.6021  IFS=$as_save_IFS
  1.6022  
  1.6023  fi
  1.6024  fi
  1.6025  OBJDUMP=$ac_cv_prog_OBJDUMP
  1.6026  if test -n "$OBJDUMP"; then
  1.6027 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  1.6028 -$as_echo "$OBJDUMP" >&6; }
  1.6029 -else
  1.6030 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6031 -$as_echo "no" >&6; }
  1.6032 +  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
  1.6033 +echo "${ECHO_T}$OBJDUMP" >&6; }
  1.6034 +else
  1.6035 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6036 +echo "${ECHO_T}no" >&6; }
  1.6037  fi
  1.6038  
  1.6039  
  1.6040 @@ -5059,10 +4074,10 @@
  1.6041    ac_ct_OBJDUMP=$OBJDUMP
  1.6042    # Extract the first word of "objdump", so it can be a program name with args.
  1.6043  set dummy objdump; ac_word=$2
  1.6044 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6045 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6046 -if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  1.6047 -  $as_echo_n "(cached) " >&6
  1.6048 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6049 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6050 +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
  1.6051 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6052  else
  1.6053    if test -n "$ac_ct_OBJDUMP"; then
  1.6054    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  1.6055 @@ -5072,25 +4087,25 @@
  1.6056  do
  1.6057    IFS=$as_save_IFS
  1.6058    test -z "$as_dir" && as_dir=.
  1.6059 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6060 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6061    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6062      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  1.6063 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6064 -    break 2
  1.6065 -  fi
  1.6066 -done
  1.6067 -  done
  1.6068 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6069 +    break 2
  1.6070 +  fi
  1.6071 +done
  1.6072 +done
  1.6073  IFS=$as_save_IFS
  1.6074  
  1.6075  fi
  1.6076  fi
  1.6077  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  1.6078  if test -n "$ac_ct_OBJDUMP"; then
  1.6079 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  1.6080 -$as_echo "$ac_ct_OBJDUMP" >&6; }
  1.6081 -else
  1.6082 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6083 -$as_echo "no" >&6; }
  1.6084 +  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
  1.6085 +echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
  1.6086 +else
  1.6087 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6088 +echo "${ECHO_T}no" >&6; }
  1.6089  fi
  1.6090  
  1.6091    if test "x$ac_ct_OBJDUMP" = x; then
  1.6092 @@ -5098,8 +4113,12 @@
  1.6093    else
  1.6094      case $cross_compiling:$ac_tool_warned in
  1.6095  yes:)
  1.6096 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6097 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6098 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6099 +whose name does not start with the host triplet.  If you think this
  1.6100 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6101 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6102 +whose name does not start with the host triplet.  If you think this
  1.6103 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6104  ac_tool_warned=yes ;;
  1.6105  esac
  1.6106      OBJDUMP=$ac_ct_OBJDUMP
  1.6107 @@ -5115,10 +4134,10 @@
  1.6108  
  1.6109  
  1.6110  
  1.6111 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
  1.6112 -$as_echo_n "checking how to recognize dependent libraries... " >&6; }
  1.6113 -if ${lt_cv_deplibs_check_method+:} false; then :
  1.6114 -  $as_echo_n "(cached) " >&6
  1.6115 +{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
  1.6116 +echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
  1.6117 +if test "${lt_cv_deplibs_check_method+set}" = set; then
  1.6118 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6119  else
  1.6120    lt_cv_file_magic_cmd='$MAGIC_CMD'
  1.6121  lt_cv_file_magic_test_file=
  1.6122 @@ -5313,8 +4332,8 @@
  1.6123  esac
  1.6124  
  1.6125  fi
  1.6126 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
  1.6127 -$as_echo "$lt_cv_deplibs_check_method" >&6; }
  1.6128 +{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
  1.6129 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
  1.6130  file_magic_cmd=$lt_cv_file_magic_cmd
  1.6131  deplibs_check_method=$lt_cv_deplibs_check_method
  1.6132  test -z "$deplibs_check_method" && deplibs_check_method=unknown
  1.6133 @@ -5333,10 +4352,10 @@
  1.6134  if test -n "$ac_tool_prefix"; then
  1.6135    # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  1.6136  set dummy ${ac_tool_prefix}ar; ac_word=$2
  1.6137 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6138 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6139 -if ${ac_cv_prog_AR+:} false; then :
  1.6140 -  $as_echo_n "(cached) " >&6
  1.6141 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6142 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6143 +if test "${ac_cv_prog_AR+set}" = set; then
  1.6144 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6145  else
  1.6146    if test -n "$AR"; then
  1.6147    ac_cv_prog_AR="$AR" # Let the user override the test.
  1.6148 @@ -5346,25 +4365,25 @@
  1.6149  do
  1.6150    IFS=$as_save_IFS
  1.6151    test -z "$as_dir" && as_dir=.
  1.6152 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6153 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6154    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6155      ac_cv_prog_AR="${ac_tool_prefix}ar"
  1.6156 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6157 -    break 2
  1.6158 -  fi
  1.6159 -done
  1.6160 -  done
  1.6161 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6162 +    break 2
  1.6163 +  fi
  1.6164 +done
  1.6165 +done
  1.6166  IFS=$as_save_IFS
  1.6167  
  1.6168  fi
  1.6169  fi
  1.6170  AR=$ac_cv_prog_AR
  1.6171  if test -n "$AR"; then
  1.6172 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  1.6173 -$as_echo "$AR" >&6; }
  1.6174 -else
  1.6175 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6176 -$as_echo "no" >&6; }
  1.6177 +  { echo "$as_me:$LINENO: result: $AR" >&5
  1.6178 +echo "${ECHO_T}$AR" >&6; }
  1.6179 +else
  1.6180 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6181 +echo "${ECHO_T}no" >&6; }
  1.6182  fi
  1.6183  
  1.6184  
  1.6185 @@ -5373,10 +4392,10 @@
  1.6186    ac_ct_AR=$AR
  1.6187    # Extract the first word of "ar", so it can be a program name with args.
  1.6188  set dummy ar; ac_word=$2
  1.6189 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6190 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6191 -if ${ac_cv_prog_ac_ct_AR+:} false; then :
  1.6192 -  $as_echo_n "(cached) " >&6
  1.6193 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6194 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6195 +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
  1.6196 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6197  else
  1.6198    if test -n "$ac_ct_AR"; then
  1.6199    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  1.6200 @@ -5386,25 +4405,25 @@
  1.6201  do
  1.6202    IFS=$as_save_IFS
  1.6203    test -z "$as_dir" && as_dir=.
  1.6204 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6205 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6206    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6207      ac_cv_prog_ac_ct_AR="ar"
  1.6208 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6209 -    break 2
  1.6210 -  fi
  1.6211 -done
  1.6212 -  done
  1.6213 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6214 +    break 2
  1.6215 +  fi
  1.6216 +done
  1.6217 +done
  1.6218  IFS=$as_save_IFS
  1.6219  
  1.6220  fi
  1.6221  fi
  1.6222  ac_ct_AR=$ac_cv_prog_ac_ct_AR
  1.6223  if test -n "$ac_ct_AR"; then
  1.6224 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  1.6225 -$as_echo "$ac_ct_AR" >&6; }
  1.6226 -else
  1.6227 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6228 -$as_echo "no" >&6; }
  1.6229 +  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
  1.6230 +echo "${ECHO_T}$ac_ct_AR" >&6; }
  1.6231 +else
  1.6232 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6233 +echo "${ECHO_T}no" >&6; }
  1.6234  fi
  1.6235  
  1.6236    if test "x$ac_ct_AR" = x; then
  1.6237 @@ -5412,8 +4431,12 @@
  1.6238    else
  1.6239      case $cross_compiling:$ac_tool_warned in
  1.6240  yes:)
  1.6241 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6242 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6243 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6244 +whose name does not start with the host triplet.  If you think this
  1.6245 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6246 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6247 +whose name does not start with the host triplet.  If you think this
  1.6248 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6249  ac_tool_warned=yes ;;
  1.6250  esac
  1.6251      AR=$ac_ct_AR
  1.6252 @@ -5438,10 +4461,10 @@
  1.6253  if test -n "$ac_tool_prefix"; then
  1.6254    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  1.6255  set dummy ${ac_tool_prefix}strip; ac_word=$2
  1.6256 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6257 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6258 -if ${ac_cv_prog_STRIP+:} false; then :
  1.6259 -  $as_echo_n "(cached) " >&6
  1.6260 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6261 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6262 +if test "${ac_cv_prog_STRIP+set}" = set; then
  1.6263 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6264  else
  1.6265    if test -n "$STRIP"; then
  1.6266    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  1.6267 @@ -5451,25 +4474,25 @@
  1.6268  do
  1.6269    IFS=$as_save_IFS
  1.6270    test -z "$as_dir" && as_dir=.
  1.6271 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6272 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6273    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6274      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  1.6275 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6276 -    break 2
  1.6277 -  fi
  1.6278 -done
  1.6279 -  done
  1.6280 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6281 +    break 2
  1.6282 +  fi
  1.6283 +done
  1.6284 +done
  1.6285  IFS=$as_save_IFS
  1.6286  
  1.6287  fi
  1.6288  fi
  1.6289  STRIP=$ac_cv_prog_STRIP
  1.6290  if test -n "$STRIP"; then
  1.6291 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  1.6292 -$as_echo "$STRIP" >&6; }
  1.6293 -else
  1.6294 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6295 -$as_echo "no" >&6; }
  1.6296 +  { echo "$as_me:$LINENO: result: $STRIP" >&5
  1.6297 +echo "${ECHO_T}$STRIP" >&6; }
  1.6298 +else
  1.6299 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6300 +echo "${ECHO_T}no" >&6; }
  1.6301  fi
  1.6302  
  1.6303  
  1.6304 @@ -5478,10 +4501,10 @@
  1.6305    ac_ct_STRIP=$STRIP
  1.6306    # Extract the first word of "strip", so it can be a program name with args.
  1.6307  set dummy strip; ac_word=$2
  1.6308 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6309 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6310 -if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  1.6311 -  $as_echo_n "(cached) " >&6
  1.6312 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6313 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6314 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  1.6315 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6316  else
  1.6317    if test -n "$ac_ct_STRIP"; then
  1.6318    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  1.6319 @@ -5491,25 +4514,25 @@
  1.6320  do
  1.6321    IFS=$as_save_IFS
  1.6322    test -z "$as_dir" && as_dir=.
  1.6323 -    for ac_exec_ext in '' $ac_executable_extensions; do
  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_STRIP="strip"
  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_STRIP=$ac_cv_prog_ac_ct_STRIP
  1.6342  if test -n "$ac_ct_STRIP"; then
  1.6343 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  1.6344 -$as_echo "$ac_ct_STRIP" >&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: $ac_ct_STRIP" >&5
  1.6349 +echo "${ECHO_T}$ac_ct_STRIP" >&6; }
  1.6350 +else
  1.6351 +  { echo "$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_STRIP" = x; then
  1.6356 @@ -5517,8 +4540,12 @@
  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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6366 +whose name does not start with the host triplet.  If you think this
  1.6367 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6368  ac_tool_warned=yes ;;
  1.6369  esac
  1.6370      STRIP=$ac_ct_STRIP
  1.6371 @@ -5537,10 +4564,10 @@
  1.6372  if test -n "$ac_tool_prefix"; then
  1.6373    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  1.6374  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  1.6375 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6376 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6377 -if ${ac_cv_prog_RANLIB+:} false; then :
  1.6378 -  $as_echo_n "(cached) " >&6
  1.6379 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6380 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6381 +if test "${ac_cv_prog_RANLIB+set}" = set; then
  1.6382 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6383  else
  1.6384    if test -n "$RANLIB"; then
  1.6385    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  1.6386 @@ -5550,25 +4577,25 @@
  1.6387  do
  1.6388    IFS=$as_save_IFS
  1.6389    test -z "$as_dir" && as_dir=.
  1.6390 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6391 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6392    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6393      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  1.6394 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6395 -    break 2
  1.6396 -  fi
  1.6397 -done
  1.6398 -  done
  1.6399 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6400 +    break 2
  1.6401 +  fi
  1.6402 +done
  1.6403 +done
  1.6404  IFS=$as_save_IFS
  1.6405  
  1.6406  fi
  1.6407  fi
  1.6408  RANLIB=$ac_cv_prog_RANLIB
  1.6409  if test -n "$RANLIB"; then
  1.6410 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  1.6411 -$as_echo "$RANLIB" >&6; }
  1.6412 -else
  1.6413 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6414 -$as_echo "no" >&6; }
  1.6415 +  { echo "$as_me:$LINENO: result: $RANLIB" >&5
  1.6416 +echo "${ECHO_T}$RANLIB" >&6; }
  1.6417 +else
  1.6418 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6419 +echo "${ECHO_T}no" >&6; }
  1.6420  fi
  1.6421  
  1.6422  
  1.6423 @@ -5577,10 +4604,10 @@
  1.6424    ac_ct_RANLIB=$RANLIB
  1.6425    # Extract the first word of "ranlib", so it can be a program name with args.
  1.6426  set dummy ranlib; ac_word=$2
  1.6427 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6428 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6429 -if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  1.6430 -  $as_echo_n "(cached) " >&6
  1.6431 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6432 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6433 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  1.6434 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6435  else
  1.6436    if test -n "$ac_ct_RANLIB"; then
  1.6437    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  1.6438 @@ -5590,25 +4617,25 @@
  1.6439  do
  1.6440    IFS=$as_save_IFS
  1.6441    test -z "$as_dir" && as_dir=.
  1.6442 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6443 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6444    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6445      ac_cv_prog_ac_ct_RANLIB="ranlib"
  1.6446 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6447 -    break 2
  1.6448 -  fi
  1.6449 -done
  1.6450 -  done
  1.6451 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6452 +    break 2
  1.6453 +  fi
  1.6454 +done
  1.6455 +done
  1.6456  IFS=$as_save_IFS
  1.6457  
  1.6458  fi
  1.6459  fi
  1.6460  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  1.6461  if test -n "$ac_ct_RANLIB"; then
  1.6462 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  1.6463 -$as_echo "$ac_ct_RANLIB" >&6; }
  1.6464 -else
  1.6465 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6466 -$as_echo "no" >&6; }
  1.6467 +  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  1.6468 +echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
  1.6469 +else
  1.6470 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6471 +echo "${ECHO_T}no" >&6; }
  1.6472  fi
  1.6473  
  1.6474    if test "x$ac_ct_RANLIB" = x; then
  1.6475 @@ -5616,8 +4643,12 @@
  1.6476    else
  1.6477      case $cross_compiling:$ac_tool_warned in
  1.6478  yes:)
  1.6479 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6480 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6481 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6482 +whose name does not start with the host triplet.  If you think this
  1.6483 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6484 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6485 +whose name does not start with the host triplet.  If you think this
  1.6486 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6487  ac_tool_warned=yes ;;
  1.6488  esac
  1.6489      RANLIB=$ac_ct_RANLIB
  1.6490 @@ -5694,10 +4725,10 @@
  1.6491  
  1.6492  
  1.6493  # Check for command to grab the raw symbol name followed by C symbol from nm.
  1.6494 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
  1.6495 -$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  1.6496 -if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  1.6497 -  $as_echo_n "(cached) " >&6
  1.6498 +{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
  1.6499 +echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
  1.6500 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
  1.6501 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6502  else
  1.6503  
  1.6504  # These are sane defaults that work on at least a few old systems.
  1.6505 @@ -5812,18 +4843,18 @@
  1.6506  int main(){nm_test_var='a';nm_test_func();return(0);}
  1.6507  _LT_EOF
  1.6508  
  1.6509 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6510 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6511    (eval $ac_compile) 2>&5
  1.6512    ac_status=$?
  1.6513 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6514 -  test $ac_status = 0; }; then
  1.6515 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6516 +  (exit $ac_status); }; then
  1.6517      # Now try to grab the symbols.
  1.6518      nlist=conftest.nm
  1.6519 -    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
  1.6520 +    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
  1.6521    (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
  1.6522    ac_status=$?
  1.6523 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6524 -  test $ac_status = 0; } && test -s "$nlist"; then
  1.6525 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6526 +  (exit $ac_status); } && test -s "$nlist"; then
  1.6527        # Try sorting and uniquifying the output.
  1.6528        if sort "$nlist" | uniq > "$nlist"T; then
  1.6529  	mv -f "$nlist"T "$nlist"
  1.6530 @@ -5876,11 +4907,11 @@
  1.6531  	  lt_save_CFLAGS="$CFLAGS"
  1.6532  	  LIBS="conftstm.$ac_objext"
  1.6533  	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  1.6534 -	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  1.6535 +	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.6536    (eval $ac_link) 2>&5
  1.6537    ac_status=$?
  1.6538 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6539 -  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
  1.6540 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6541 +  (exit $ac_status); } && test -s conftest${ac_exeext}; then
  1.6542  	    pipe_works=yes
  1.6543  	  fi
  1.6544  	  LIBS="$lt_save_LIBS"
  1.6545 @@ -5914,12 +4945,13 @@
  1.6546    lt_cv_sys_global_symbol_to_cdecl=
  1.6547  fi
  1.6548  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  1.6549 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
  1.6550 -$as_echo "failed" >&6; }
  1.6551 -else
  1.6552 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
  1.6553 -$as_echo "ok" >&6; }
  1.6554 -fi
  1.6555 +  { echo "$as_me:$LINENO: result: failed" >&5
  1.6556 +echo "${ECHO_T}failed" >&6; }
  1.6557 +else
  1.6558 +  { echo "$as_me:$LINENO: result: ok" >&5
  1.6559 +echo "${ECHO_T}ok" >&6; }
  1.6560 +fi
  1.6561 +
  1.6562  
  1.6563  
  1.6564  
  1.6565 @@ -5943,7 +4975,7 @@
  1.6566  
  1.6567  
  1.6568  # Check whether --enable-libtool-lock was given.
  1.6569 -if test "${enable_libtool_lock+set}" = set; then :
  1.6570 +if test "${enable_libtool_lock+set}" = set; then
  1.6571    enableval=$enable_libtool_lock;
  1.6572  fi
  1.6573  
  1.6574 @@ -5955,11 +4987,11 @@
  1.6575  ia64-*-hpux*)
  1.6576    # Find out which ABI we are using.
  1.6577    echo 'int i;' > conftest.$ac_ext
  1.6578 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6579 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6580    (eval $ac_compile) 2>&5
  1.6581    ac_status=$?
  1.6582 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6583 -  test $ac_status = 0; }; then
  1.6584 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6585 +  (exit $ac_status); }; then
  1.6586      case `/usr/bin/file conftest.$ac_objext` in
  1.6587        *ELF-32*)
  1.6588  	HPUX_IA64_MODE="32"
  1.6589 @@ -5973,12 +5005,12 @@
  1.6590    ;;
  1.6591  *-*-irix6*)
  1.6592    # Find out which ABI we are using.
  1.6593 -  echo '#line 5976 "configure"' > conftest.$ac_ext
  1.6594 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6595 +  echo '#line 5008 "configure"' > conftest.$ac_ext
  1.6596 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6597    (eval $ac_compile) 2>&5
  1.6598    ac_status=$?
  1.6599 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6600 -  test $ac_status = 0; }; then
  1.6601 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6602 +  (exit $ac_status); }; then
  1.6603      if test "$lt_cv_prog_gnu_ld" = yes; then
  1.6604        case `/usr/bin/file conftest.$ac_objext` in
  1.6605  	*32-bit*)
  1.6606 @@ -6012,11 +5044,11 @@
  1.6607  s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  1.6608    # Find out which ABI we are using.
  1.6609    echo 'int i;' > conftest.$ac_ext
  1.6610 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6611 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6612    (eval $ac_compile) 2>&5
  1.6613    ac_status=$?
  1.6614 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6615 -  test $ac_status = 0; }; then
  1.6616 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6617 +  (exit $ac_status); }; then
  1.6618      case `/usr/bin/file conftest.o` in
  1.6619        *32-bit*)
  1.6620  	case $host in
  1.6621 @@ -6065,10 +5097,10 @@
  1.6622    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  1.6623    SAVE_CFLAGS="$CFLAGS"
  1.6624    CFLAGS="$CFLAGS -belf"
  1.6625 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
  1.6626 -$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  1.6627 -if ${lt_cv_cc_needs_belf+:} false; then :
  1.6628 -  $as_echo_n "(cached) " >&6
  1.6629 +  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
  1.6630 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
  1.6631 +if test "${lt_cv_cc_needs_belf+set}" = set; then
  1.6632 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6633  else
  1.6634    ac_ext=c
  1.6635  ac_cpp='$CPP $CPPFLAGS'
  1.6636 @@ -6076,24 +5108,49 @@
  1.6637  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.6638  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.6639  
  1.6640 -     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.6641 -/* end confdefs.h.  */
  1.6642 -
  1.6643 -int
  1.6644 -main ()
  1.6645 -{
  1.6646 -
  1.6647 -  ;
  1.6648 -  return 0;
  1.6649 -}
  1.6650 -_ACEOF
  1.6651 -if ac_fn_c_try_link "$LINENO"; then :
  1.6652 +     cat >conftest.$ac_ext <<_ACEOF
  1.6653 +/* confdefs.h.  */
  1.6654 +_ACEOF
  1.6655 +cat confdefs.h >>conftest.$ac_ext
  1.6656 +cat >>conftest.$ac_ext <<_ACEOF
  1.6657 +/* end confdefs.h.  */
  1.6658 +
  1.6659 +int
  1.6660 +main ()
  1.6661 +{
  1.6662 +
  1.6663 +  ;
  1.6664 +  return 0;
  1.6665 +}
  1.6666 +_ACEOF
  1.6667 +rm -f conftest.$ac_objext conftest$ac_exeext
  1.6668 +if { (ac_try="$ac_link"
  1.6669 +case "(($ac_try" in
  1.6670 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6671 +  *) ac_try_echo=$ac_try;;
  1.6672 +esac
  1.6673 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6674 +  (eval "$ac_link") 2>conftest.er1
  1.6675 +  ac_status=$?
  1.6676 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.6677 +  rm -f conftest.er1
  1.6678 +  cat conftest.err >&5
  1.6679 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6680 +  (exit $ac_status); } && {
  1.6681 +	 test -z "$ac_c_werror_flag" ||
  1.6682 +	 test ! -s conftest.err
  1.6683 +       } && test -s conftest$ac_exeext &&
  1.6684 +       $as_test_x conftest$ac_exeext; then
  1.6685    lt_cv_cc_needs_belf=yes
  1.6686  else
  1.6687 -  lt_cv_cc_needs_belf=no
  1.6688 -fi
  1.6689 -rm -f core conftest.err conftest.$ac_objext \
  1.6690 -    conftest$ac_exeext conftest.$ac_ext
  1.6691 +  echo "$as_me: failed program was:" >&5
  1.6692 +sed 's/^/| /' conftest.$ac_ext >&5
  1.6693 +
  1.6694 +	lt_cv_cc_needs_belf=no
  1.6695 +fi
  1.6696 +
  1.6697 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6698 +      conftest$ac_exeext conftest.$ac_ext
  1.6699       ac_ext=c
  1.6700  ac_cpp='$CPP $CPPFLAGS'
  1.6701  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.6702 @@ -6101,8 +5158,8 @@
  1.6703  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.6704  
  1.6705  fi
  1.6706 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
  1.6707 -$as_echo "$lt_cv_cc_needs_belf" >&6; }
  1.6708 +{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
  1.6709 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
  1.6710    if test x"$lt_cv_cc_needs_belf" != x"yes"; then
  1.6711      # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  1.6712      CFLAGS="$SAVE_CFLAGS"
  1.6713 @@ -6111,11 +5168,11 @@
  1.6714  sparc*-*solaris*)
  1.6715    # Find out which ABI we are using.
  1.6716    echo 'int i;' > conftest.$ac_ext
  1.6717 -  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6718 +  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6719    (eval $ac_compile) 2>&5
  1.6720    ac_status=$?
  1.6721 -  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6722 -  test $ac_status = 0; }; then
  1.6723 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6724 +  (exit $ac_status); }; then
  1.6725      case `/usr/bin/file conftest.o` in
  1.6726      *64-bit*)
  1.6727        case $lt_cv_prog_gnu_ld in
  1.6728 @@ -6141,10 +5198,10 @@
  1.6729      if test -n "$ac_tool_prefix"; then
  1.6730    # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
  1.6731  set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
  1.6732 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6733 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6734 -if ${ac_cv_prog_DSYMUTIL+:} false; then :
  1.6735 -  $as_echo_n "(cached) " >&6
  1.6736 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6737 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6738 +if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
  1.6739 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6740  else
  1.6741    if test -n "$DSYMUTIL"; then
  1.6742    ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
  1.6743 @@ -6154,25 +5211,25 @@
  1.6744  do
  1.6745    IFS=$as_save_IFS
  1.6746    test -z "$as_dir" && as_dir=.
  1.6747 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6748 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6749    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6750      ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
  1.6751 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6752 -    break 2
  1.6753 -  fi
  1.6754 -done
  1.6755 -  done
  1.6756 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6757 +    break 2
  1.6758 +  fi
  1.6759 +done
  1.6760 +done
  1.6761  IFS=$as_save_IFS
  1.6762  
  1.6763  fi
  1.6764  fi
  1.6765  DSYMUTIL=$ac_cv_prog_DSYMUTIL
  1.6766  if test -n "$DSYMUTIL"; then
  1.6767 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
  1.6768 -$as_echo "$DSYMUTIL" >&6; }
  1.6769 -else
  1.6770 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6771 -$as_echo "no" >&6; }
  1.6772 +  { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
  1.6773 +echo "${ECHO_T}$DSYMUTIL" >&6; }
  1.6774 +else
  1.6775 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6776 +echo "${ECHO_T}no" >&6; }
  1.6777  fi
  1.6778  
  1.6779  
  1.6780 @@ -6181,10 +5238,10 @@
  1.6781    ac_ct_DSYMUTIL=$DSYMUTIL
  1.6782    # Extract the first word of "dsymutil", so it can be a program name with args.
  1.6783  set dummy dsymutil; ac_word=$2
  1.6784 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6785 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6786 -if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
  1.6787 -  $as_echo_n "(cached) " >&6
  1.6788 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6789 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6790 +if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
  1.6791 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6792  else
  1.6793    if test -n "$ac_ct_DSYMUTIL"; then
  1.6794    ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
  1.6795 @@ -6194,25 +5251,25 @@
  1.6796  do
  1.6797    IFS=$as_save_IFS
  1.6798    test -z "$as_dir" && as_dir=.
  1.6799 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6800 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6801    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6802      ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
  1.6803 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6804 -    break 2
  1.6805 -  fi
  1.6806 -done
  1.6807 -  done
  1.6808 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6809 +    break 2
  1.6810 +  fi
  1.6811 +done
  1.6812 +done
  1.6813  IFS=$as_save_IFS
  1.6814  
  1.6815  fi
  1.6816  fi
  1.6817  ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  1.6818  if test -n "$ac_ct_DSYMUTIL"; then
  1.6819 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
  1.6820 -$as_echo "$ac_ct_DSYMUTIL" >&6; }
  1.6821 -else
  1.6822 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6823 -$as_echo "no" >&6; }
  1.6824 +  { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
  1.6825 +echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
  1.6826 +else
  1.6827 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6828 +echo "${ECHO_T}no" >&6; }
  1.6829  fi
  1.6830  
  1.6831    if test "x$ac_ct_DSYMUTIL" = x; then
  1.6832 @@ -6220,8 +5277,12 @@
  1.6833    else
  1.6834      case $cross_compiling:$ac_tool_warned in
  1.6835  yes:)
  1.6836 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6837 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6838 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6839 +whose name does not start with the host triplet.  If you think this
  1.6840 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6841 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6842 +whose name does not start with the host triplet.  If you think this
  1.6843 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6844  ac_tool_warned=yes ;;
  1.6845  esac
  1.6846      DSYMUTIL=$ac_ct_DSYMUTIL
  1.6847 @@ -6233,10 +5294,10 @@
  1.6848      if test -n "$ac_tool_prefix"; then
  1.6849    # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
  1.6850  set dummy ${ac_tool_prefix}nmedit; ac_word=$2
  1.6851 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6852 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6853 -if ${ac_cv_prog_NMEDIT+:} false; then :
  1.6854 -  $as_echo_n "(cached) " >&6
  1.6855 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6856 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6857 +if test "${ac_cv_prog_NMEDIT+set}" = set; then
  1.6858 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6859  else
  1.6860    if test -n "$NMEDIT"; then
  1.6861    ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
  1.6862 @@ -6246,25 +5307,25 @@
  1.6863  do
  1.6864    IFS=$as_save_IFS
  1.6865    test -z "$as_dir" && as_dir=.
  1.6866 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6867 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6868    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6869      ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
  1.6870 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6871 -    break 2
  1.6872 -  fi
  1.6873 -done
  1.6874 -  done
  1.6875 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6876 +    break 2
  1.6877 +  fi
  1.6878 +done
  1.6879 +done
  1.6880  IFS=$as_save_IFS
  1.6881  
  1.6882  fi
  1.6883  fi
  1.6884  NMEDIT=$ac_cv_prog_NMEDIT
  1.6885  if test -n "$NMEDIT"; then
  1.6886 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
  1.6887 -$as_echo "$NMEDIT" >&6; }
  1.6888 -else
  1.6889 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6890 -$as_echo "no" >&6; }
  1.6891 +  { echo "$as_me:$LINENO: result: $NMEDIT" >&5
  1.6892 +echo "${ECHO_T}$NMEDIT" >&6; }
  1.6893 +else
  1.6894 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6895 +echo "${ECHO_T}no" >&6; }
  1.6896  fi
  1.6897  
  1.6898  
  1.6899 @@ -6273,10 +5334,10 @@
  1.6900    ac_ct_NMEDIT=$NMEDIT
  1.6901    # Extract the first word of "nmedit", so it can be a program name with args.
  1.6902  set dummy nmedit; ac_word=$2
  1.6903 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6904 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6905 -if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
  1.6906 -  $as_echo_n "(cached) " >&6
  1.6907 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6908 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6909 +if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
  1.6910 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6911  else
  1.6912    if test -n "$ac_ct_NMEDIT"; then
  1.6913    ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
  1.6914 @@ -6286,25 +5347,25 @@
  1.6915  do
  1.6916    IFS=$as_save_IFS
  1.6917    test -z "$as_dir" && as_dir=.
  1.6918 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6919 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6920    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6921      ac_cv_prog_ac_ct_NMEDIT="nmedit"
  1.6922 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6923 -    break 2
  1.6924 -  fi
  1.6925 -done
  1.6926 -  done
  1.6927 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6928 +    break 2
  1.6929 +  fi
  1.6930 +done
  1.6931 +done
  1.6932  IFS=$as_save_IFS
  1.6933  
  1.6934  fi
  1.6935  fi
  1.6936  ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
  1.6937  if test -n "$ac_ct_NMEDIT"; then
  1.6938 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
  1.6939 -$as_echo "$ac_ct_NMEDIT" >&6; }
  1.6940 -else
  1.6941 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6942 -$as_echo "no" >&6; }
  1.6943 +  { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
  1.6944 +echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
  1.6945 +else
  1.6946 +  { echo "$as_me:$LINENO: result: no" >&5
  1.6947 +echo "${ECHO_T}no" >&6; }
  1.6948  fi
  1.6949  
  1.6950    if test "x$ac_ct_NMEDIT" = x; then
  1.6951 @@ -6312,8 +5373,12 @@
  1.6952    else
  1.6953      case $cross_compiling:$ac_tool_warned in
  1.6954  yes:)
  1.6955 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6956 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6957 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6958 +whose name does not start with the host triplet.  If you think this
  1.6959 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6960 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6961 +whose name does not start with the host triplet.  If you think this
  1.6962 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6963  ac_tool_warned=yes ;;
  1.6964  esac
  1.6965      NMEDIT=$ac_ct_NMEDIT
  1.6966 @@ -6325,10 +5390,10 @@
  1.6967      if test -n "$ac_tool_prefix"; then
  1.6968    # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
  1.6969  set dummy ${ac_tool_prefix}lipo; ac_word=$2
  1.6970 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6971 -$as_echo_n "checking for $ac_word... " >&6; }
  1.6972 -if ${ac_cv_prog_LIPO+:} false; then :
  1.6973 -  $as_echo_n "(cached) " >&6
  1.6974 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6975 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6976 +if test "${ac_cv_prog_LIPO+set}" = set; then
  1.6977 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6978  else
  1.6979    if test -n "$LIPO"; then
  1.6980    ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
  1.6981 @@ -6338,25 +5403,25 @@
  1.6982  do
  1.6983    IFS=$as_save_IFS
  1.6984    test -z "$as_dir" && as_dir=.
  1.6985 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6986 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6987    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6988      ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
  1.6989 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6990 -    break 2
  1.6991 -  fi
  1.6992 -done
  1.6993 -  done
  1.6994 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6995 +    break 2
  1.6996 +  fi
  1.6997 +done
  1.6998 +done
  1.6999  IFS=$as_save_IFS
  1.7000  
  1.7001  fi
  1.7002  fi
  1.7003  LIPO=$ac_cv_prog_LIPO
  1.7004  if test -n "$LIPO"; then
  1.7005 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
  1.7006 -$as_echo "$LIPO" >&6; }
  1.7007 -else
  1.7008 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7009 -$as_echo "no" >&6; }
  1.7010 +  { echo "$as_me:$LINENO: result: $LIPO" >&5
  1.7011 +echo "${ECHO_T}$LIPO" >&6; }
  1.7012 +else
  1.7013 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7014 +echo "${ECHO_T}no" >&6; }
  1.7015  fi
  1.7016  
  1.7017  
  1.7018 @@ -6365,10 +5430,10 @@
  1.7019    ac_ct_LIPO=$LIPO
  1.7020    # Extract the first word of "lipo", so it can be a program name with args.
  1.7021  set dummy lipo; ac_word=$2
  1.7022 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7023 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7024 -if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
  1.7025 -  $as_echo_n "(cached) " >&6
  1.7026 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7027 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7028 +if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
  1.7029 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7030  else
  1.7031    if test -n "$ac_ct_LIPO"; then
  1.7032    ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
  1.7033 @@ -6378,25 +5443,25 @@
  1.7034  do
  1.7035    IFS=$as_save_IFS
  1.7036    test -z "$as_dir" && as_dir=.
  1.7037 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7038 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7039    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7040      ac_cv_prog_ac_ct_LIPO="lipo"
  1.7041 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7042 -    break 2
  1.7043 -  fi
  1.7044 -done
  1.7045 -  done
  1.7046 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7047 +    break 2
  1.7048 +  fi
  1.7049 +done
  1.7050 +done
  1.7051  IFS=$as_save_IFS
  1.7052  
  1.7053  fi
  1.7054  fi
  1.7055  ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
  1.7056  if test -n "$ac_ct_LIPO"; then
  1.7057 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
  1.7058 -$as_echo "$ac_ct_LIPO" >&6; }
  1.7059 -else
  1.7060 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7061 -$as_echo "no" >&6; }
  1.7062 +  { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
  1.7063 +echo "${ECHO_T}$ac_ct_LIPO" >&6; }
  1.7064 +else
  1.7065 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7066 +echo "${ECHO_T}no" >&6; }
  1.7067  fi
  1.7068  
  1.7069    if test "x$ac_ct_LIPO" = x; then
  1.7070 @@ -6404,8 +5469,12 @@
  1.7071    else
  1.7072      case $cross_compiling:$ac_tool_warned in
  1.7073  yes:)
  1.7074 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.7075 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.7076 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.7077 +whose name does not start with the host triplet.  If you think this
  1.7078 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.7079 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.7080 +whose name does not start with the host triplet.  If you think this
  1.7081 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.7082  ac_tool_warned=yes ;;
  1.7083  esac
  1.7084      LIPO=$ac_ct_LIPO
  1.7085 @@ -6417,10 +5486,10 @@
  1.7086      if test -n "$ac_tool_prefix"; then
  1.7087    # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
  1.7088  set dummy ${ac_tool_prefix}otool; ac_word=$2
  1.7089 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7090 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7091 -if ${ac_cv_prog_OTOOL+:} false; then :
  1.7092 -  $as_echo_n "(cached) " >&6
  1.7093 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7094 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7095 +if test "${ac_cv_prog_OTOOL+set}" = set; then
  1.7096 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7097  else
  1.7098    if test -n "$OTOOL"; then
  1.7099    ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
  1.7100 @@ -6430,25 +5499,25 @@
  1.7101  do
  1.7102    IFS=$as_save_IFS
  1.7103    test -z "$as_dir" && as_dir=.
  1.7104 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7105 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7106    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7107      ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
  1.7108 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7109 -    break 2
  1.7110 -  fi
  1.7111 -done
  1.7112 -  done
  1.7113 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7114 +    break 2
  1.7115 +  fi
  1.7116 +done
  1.7117 +done
  1.7118  IFS=$as_save_IFS
  1.7119  
  1.7120  fi
  1.7121  fi
  1.7122  OTOOL=$ac_cv_prog_OTOOL
  1.7123  if test -n "$OTOOL"; then
  1.7124 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
  1.7125 -$as_echo "$OTOOL" >&6; }
  1.7126 -else
  1.7127 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7128 -$as_echo "no" >&6; }
  1.7129 +  { echo "$as_me:$LINENO: result: $OTOOL" >&5
  1.7130 +echo "${ECHO_T}$OTOOL" >&6; }
  1.7131 +else
  1.7132 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7133 +echo "${ECHO_T}no" >&6; }
  1.7134  fi
  1.7135  
  1.7136  
  1.7137 @@ -6457,10 +5526,10 @@
  1.7138    ac_ct_OTOOL=$OTOOL
  1.7139    # Extract the first word of "otool", so it can be a program name with args.
  1.7140  set dummy otool; ac_word=$2
  1.7141 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7142 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7143 -if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
  1.7144 -  $as_echo_n "(cached) " >&6
  1.7145 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7146 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7147 +if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
  1.7148 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7149  else
  1.7150    if test -n "$ac_ct_OTOOL"; then
  1.7151    ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
  1.7152 @@ -6470,25 +5539,25 @@
  1.7153  do
  1.7154    IFS=$as_save_IFS
  1.7155    test -z "$as_dir" && as_dir=.
  1.7156 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7157 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7158    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7159      ac_cv_prog_ac_ct_OTOOL="otool"
  1.7160 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7161 -    break 2
  1.7162 -  fi
  1.7163 -done
  1.7164 -  done
  1.7165 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7166 +    break 2
  1.7167 +  fi
  1.7168 +done
  1.7169 +done
  1.7170  IFS=$as_save_IFS
  1.7171  
  1.7172  fi
  1.7173  fi
  1.7174  ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
  1.7175  if test -n "$ac_ct_OTOOL"; then
  1.7176 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
  1.7177 -$as_echo "$ac_ct_OTOOL" >&6; }
  1.7178 -else
  1.7179 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7180 -$as_echo "no" >&6; }
  1.7181 +  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
  1.7182 +echo "${ECHO_T}$ac_ct_OTOOL" >&6; }
  1.7183 +else
  1.7184 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7185 +echo "${ECHO_T}no" >&6; }
  1.7186  fi
  1.7187  
  1.7188    if test "x$ac_ct_OTOOL" = x; then
  1.7189 @@ -6496,8 +5565,12 @@
  1.7190    else
  1.7191      case $cross_compiling:$ac_tool_warned in
  1.7192  yes:)
  1.7193 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.7194 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.7195 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.7196 +whose name does not start with the host triplet.  If you think this
  1.7197 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.7198 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.7199 +whose name does not start with the host triplet.  If you think this
  1.7200 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.7201  ac_tool_warned=yes ;;
  1.7202  esac
  1.7203      OTOOL=$ac_ct_OTOOL
  1.7204 @@ -6509,10 +5582,10 @@
  1.7205      if test -n "$ac_tool_prefix"; then
  1.7206    # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
  1.7207  set dummy ${ac_tool_prefix}otool64; ac_word=$2
  1.7208 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7209 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7210 -if ${ac_cv_prog_OTOOL64+:} false; then :
  1.7211 -  $as_echo_n "(cached) " >&6
  1.7212 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7213 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7214 +if test "${ac_cv_prog_OTOOL64+set}" = set; then
  1.7215 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7216  else
  1.7217    if test -n "$OTOOL64"; then
  1.7218    ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
  1.7219 @@ -6522,25 +5595,25 @@
  1.7220  do
  1.7221    IFS=$as_save_IFS
  1.7222    test -z "$as_dir" && as_dir=.
  1.7223 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7224 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7225    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7226      ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
  1.7227 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7228 -    break 2
  1.7229 -  fi
  1.7230 -done
  1.7231 -  done
  1.7232 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7233 +    break 2
  1.7234 +  fi
  1.7235 +done
  1.7236 +done
  1.7237  IFS=$as_save_IFS
  1.7238  
  1.7239  fi
  1.7240  fi
  1.7241  OTOOL64=$ac_cv_prog_OTOOL64
  1.7242  if test -n "$OTOOL64"; then
  1.7243 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
  1.7244 -$as_echo "$OTOOL64" >&6; }
  1.7245 -else
  1.7246 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7247 -$as_echo "no" >&6; }
  1.7248 +  { echo "$as_me:$LINENO: result: $OTOOL64" >&5
  1.7249 +echo "${ECHO_T}$OTOOL64" >&6; }
  1.7250 +else
  1.7251 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7252 +echo "${ECHO_T}no" >&6; }
  1.7253  fi
  1.7254  
  1.7255  
  1.7256 @@ -6549,10 +5622,10 @@
  1.7257    ac_ct_OTOOL64=$OTOOL64
  1.7258    # Extract the first word of "otool64", so it can be a program name with args.
  1.7259  set dummy otool64; ac_word=$2
  1.7260 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7261 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7262 -if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
  1.7263 -  $as_echo_n "(cached) " >&6
  1.7264 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7265 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7266 +if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
  1.7267 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7268  else
  1.7269    if test -n "$ac_ct_OTOOL64"; then
  1.7270    ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
  1.7271 @@ -6562,25 +5635,25 @@
  1.7272  do
  1.7273    IFS=$as_save_IFS
  1.7274    test -z "$as_dir" && as_dir=.
  1.7275 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7276 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7277    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7278      ac_cv_prog_ac_ct_OTOOL64="otool64"
  1.7279 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7280 -    break 2
  1.7281 -  fi
  1.7282 -done
  1.7283 -  done
  1.7284 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7285 +    break 2
  1.7286 +  fi
  1.7287 +done
  1.7288 +done
  1.7289  IFS=$as_save_IFS
  1.7290  
  1.7291  fi
  1.7292  fi
  1.7293  ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
  1.7294  if test -n "$ac_ct_OTOOL64"; then
  1.7295 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
  1.7296 -$as_echo "$ac_ct_OTOOL64" >&6; }
  1.7297 -else
  1.7298 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7299 -$as_echo "no" >&6; }
  1.7300 +  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
  1.7301 +echo "${ECHO_T}$ac_ct_OTOOL64" >&6; }
  1.7302 +else
  1.7303 +  { echo "$as_me:$LINENO: result: no" >&5
  1.7304 +echo "${ECHO_T}no" >&6; }
  1.7305  fi
  1.7306  
  1.7307    if test "x$ac_ct_OTOOL64" = x; then
  1.7308 @@ -6588,8 +5661,12 @@
  1.7309    else
  1.7310      case $cross_compiling:$ac_tool_warned in
  1.7311  yes:)
  1.7312 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.7313 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.7314 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.7315 +whose name does not start with the host triplet.  If you think this
  1.7316 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.7317 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.7318 +whose name does not start with the host triplet.  If you think this
  1.7319 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.7320  ac_tool_warned=yes ;;
  1.7321  esac
  1.7322      OTOOL64=$ac_ct_OTOOL64
  1.7323 @@ -6624,10 +5701,10 @@
  1.7324  
  1.7325  
  1.7326  
  1.7327 -    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
  1.7328 -$as_echo_n "checking for -single_module linker flag... " >&6; }
  1.7329 -if ${lt_cv_apple_cc_single_mod+:} false; then :
  1.7330 -  $as_echo_n "(cached) " >&6
  1.7331 +    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
  1.7332 +echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
  1.7333 +if test "${lt_cv_apple_cc_single_mod+set}" = set; then
  1.7334 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7335  else
  1.7336    lt_cv_apple_cc_single_mod=no
  1.7337        if test -z "${LT_MULTI_MODULE}"; then
  1.7338 @@ -6651,40 +5728,65 @@
  1.7339  	rm -f conftest.*
  1.7340        fi
  1.7341  fi
  1.7342 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
  1.7343 -$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
  1.7344 -    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
  1.7345 -$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
  1.7346 -if ${lt_cv_ld_exported_symbols_list+:} false; then :
  1.7347 -  $as_echo_n "(cached) " >&6
  1.7348 +{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
  1.7349 +echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
  1.7350 +    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
  1.7351 +echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
  1.7352 +if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
  1.7353 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7354  else
  1.7355    lt_cv_ld_exported_symbols_list=no
  1.7356        save_LDFLAGS=$LDFLAGS
  1.7357        echo "_main" > conftest.sym
  1.7358        LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
  1.7359 -      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7360 -/* end confdefs.h.  */
  1.7361 -
  1.7362 -int
  1.7363 -main ()
  1.7364 -{
  1.7365 -
  1.7366 -  ;
  1.7367 -  return 0;
  1.7368 -}
  1.7369 -_ACEOF
  1.7370 -if ac_fn_c_try_link "$LINENO"; then :
  1.7371 +      cat >conftest.$ac_ext <<_ACEOF
  1.7372 +/* confdefs.h.  */
  1.7373 +_ACEOF
  1.7374 +cat confdefs.h >>conftest.$ac_ext
  1.7375 +cat >>conftest.$ac_ext <<_ACEOF
  1.7376 +/* end confdefs.h.  */
  1.7377 +
  1.7378 +int
  1.7379 +main ()
  1.7380 +{
  1.7381 +
  1.7382 +  ;
  1.7383 +  return 0;
  1.7384 +}
  1.7385 +_ACEOF
  1.7386 +rm -f conftest.$ac_objext conftest$ac_exeext
  1.7387 +if { (ac_try="$ac_link"
  1.7388 +case "(($ac_try" in
  1.7389 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7390 +  *) ac_try_echo=$ac_try;;
  1.7391 +esac
  1.7392 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7393 +  (eval "$ac_link") 2>conftest.er1
  1.7394 +  ac_status=$?
  1.7395 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7396 +  rm -f conftest.er1
  1.7397 +  cat conftest.err >&5
  1.7398 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7399 +  (exit $ac_status); } && {
  1.7400 +	 test -z "$ac_c_werror_flag" ||
  1.7401 +	 test ! -s conftest.err
  1.7402 +       } && test -s conftest$ac_exeext &&
  1.7403 +       $as_test_x conftest$ac_exeext; then
  1.7404    lt_cv_ld_exported_symbols_list=yes
  1.7405  else
  1.7406 -  lt_cv_ld_exported_symbols_list=no
  1.7407 -fi
  1.7408 -rm -f core conftest.err conftest.$ac_objext \
  1.7409 -    conftest$ac_exeext conftest.$ac_ext
  1.7410 +  echo "$as_me: failed program was:" >&5
  1.7411 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7412 +
  1.7413 +	lt_cv_ld_exported_symbols_list=no
  1.7414 +fi
  1.7415 +
  1.7416 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7417 +      conftest$ac_exeext conftest.$ac_ext
  1.7418  	LDFLAGS="$save_LDFLAGS"
  1.7419  
  1.7420  fi
  1.7421 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
  1.7422 -$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
  1.7423 +{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
  1.7424 +echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
  1.7425      case $host_os in
  1.7426      rhapsody* | darwin1.[012])
  1.7427        _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
  1.7428 @@ -6720,13 +5822,532 @@
  1.7429      ;;
  1.7430    esac
  1.7431  
  1.7432 +ac_ext=c
  1.7433 +ac_cpp='$CPP $CPPFLAGS'
  1.7434 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.7435 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.7436 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.7437 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  1.7438 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  1.7439 +# On Suns, sometimes $CPP names a directory.
  1.7440 +if test -n "$CPP" && test -d "$CPP"; then
  1.7441 +  CPP=
  1.7442 +fi
  1.7443 +if test -z "$CPP"; then
  1.7444 +  if test "${ac_cv_prog_CPP+set}" = set; then
  1.7445 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7446 +else
  1.7447 +      # Double quotes because CPP needs to be expanded
  1.7448 +    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  1.7449 +    do
  1.7450 +      ac_preproc_ok=false
  1.7451 +for ac_c_preproc_warn_flag in '' yes
  1.7452 +do
  1.7453 +  # Use a header file that comes with gcc, so configuring glibc
  1.7454 +  # with a fresh cross-compiler works.
  1.7455 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.7456 +  # <limits.h> exists even on freestanding compilers.
  1.7457 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.7458 +  # not just through cpp. "Syntax error" is here to catch this case.
  1.7459 +  cat >conftest.$ac_ext <<_ACEOF
  1.7460 +/* confdefs.h.  */
  1.7461 +_ACEOF
  1.7462 +cat confdefs.h >>conftest.$ac_ext
  1.7463 +cat >>conftest.$ac_ext <<_ACEOF
  1.7464 +/* end confdefs.h.  */
  1.7465 +#ifdef __STDC__
  1.7466 +# include <limits.h>
  1.7467 +#else
  1.7468 +# include <assert.h>
  1.7469 +#endif
  1.7470 +		     Syntax error
  1.7471 +_ACEOF
  1.7472 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7473 +case "(($ac_try" in
  1.7474 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7475 +  *) ac_try_echo=$ac_try;;
  1.7476 +esac
  1.7477 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7478 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7479 +  ac_status=$?
  1.7480 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7481 +  rm -f conftest.er1
  1.7482 +  cat conftest.err >&5
  1.7483 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7484 +  (exit $ac_status); } >/dev/null && {
  1.7485 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7486 +	 test ! -s conftest.err
  1.7487 +       }; then
  1.7488 +  :
  1.7489 +else
  1.7490 +  echo "$as_me: failed program was:" >&5
  1.7491 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7492 +
  1.7493 +  # Broken: fails on valid input.
  1.7494 +continue
  1.7495 +fi
  1.7496 +
  1.7497 +rm -f conftest.err conftest.$ac_ext
  1.7498 +
  1.7499 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.7500 +  # can be detected and how.
  1.7501 +  cat >conftest.$ac_ext <<_ACEOF
  1.7502 +/* confdefs.h.  */
  1.7503 +_ACEOF
  1.7504 +cat confdefs.h >>conftest.$ac_ext
  1.7505 +cat >>conftest.$ac_ext <<_ACEOF
  1.7506 +/* end confdefs.h.  */
  1.7507 +#include <ac_nonexistent.h>
  1.7508 +_ACEOF
  1.7509 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7510 +case "(($ac_try" in
  1.7511 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7512 +  *) ac_try_echo=$ac_try;;
  1.7513 +esac
  1.7514 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7515 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7516 +  ac_status=$?
  1.7517 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7518 +  rm -f conftest.er1
  1.7519 +  cat conftest.err >&5
  1.7520 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7521 +  (exit $ac_status); } >/dev/null && {
  1.7522 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7523 +	 test ! -s conftest.err
  1.7524 +       }; then
  1.7525 +  # Broken: success on invalid input.
  1.7526 +continue
  1.7527 +else
  1.7528 +  echo "$as_me: failed program was:" >&5
  1.7529 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7530 +
  1.7531 +  # Passes both tests.
  1.7532 +ac_preproc_ok=:
  1.7533 +break
  1.7534 +fi
  1.7535 +
  1.7536 +rm -f conftest.err conftest.$ac_ext
  1.7537 +
  1.7538 +done
  1.7539 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.7540 +rm -f conftest.err conftest.$ac_ext
  1.7541 +if $ac_preproc_ok; then
  1.7542 +  break
  1.7543 +fi
  1.7544 +
  1.7545 +    done
  1.7546 +    ac_cv_prog_CPP=$CPP
  1.7547 +
  1.7548 +fi
  1.7549 +  CPP=$ac_cv_prog_CPP
  1.7550 +else
  1.7551 +  ac_cv_prog_CPP=$CPP
  1.7552 +fi
  1.7553 +{ echo "$as_me:$LINENO: result: $CPP" >&5
  1.7554 +echo "${ECHO_T}$CPP" >&6; }
  1.7555 +ac_preproc_ok=false
  1.7556 +for ac_c_preproc_warn_flag in '' yes
  1.7557 +do
  1.7558 +  # Use a header file that comes with gcc, so configuring glibc
  1.7559 +  # with a fresh cross-compiler works.
  1.7560 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.7561 +  # <limits.h> exists even on freestanding compilers.
  1.7562 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.7563 +  # not just through cpp. "Syntax error" is here to catch this case.
  1.7564 +  cat >conftest.$ac_ext <<_ACEOF
  1.7565 +/* confdefs.h.  */
  1.7566 +_ACEOF
  1.7567 +cat confdefs.h >>conftest.$ac_ext
  1.7568 +cat >>conftest.$ac_ext <<_ACEOF
  1.7569 +/* end confdefs.h.  */
  1.7570 +#ifdef __STDC__
  1.7571 +# include <limits.h>
  1.7572 +#else
  1.7573 +# include <assert.h>
  1.7574 +#endif
  1.7575 +		     Syntax error
  1.7576 +_ACEOF
  1.7577 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7578 +case "(($ac_try" in
  1.7579 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7580 +  *) ac_try_echo=$ac_try;;
  1.7581 +esac
  1.7582 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7583 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7584 +  ac_status=$?
  1.7585 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7586 +  rm -f conftest.er1
  1.7587 +  cat conftest.err >&5
  1.7588 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7589 +  (exit $ac_status); } >/dev/null && {
  1.7590 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7591 +	 test ! -s conftest.err
  1.7592 +       }; then
  1.7593 +  :
  1.7594 +else
  1.7595 +  echo "$as_me: failed program was:" >&5
  1.7596 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7597 +
  1.7598 +  # Broken: fails on valid input.
  1.7599 +continue
  1.7600 +fi
  1.7601 +
  1.7602 +rm -f conftest.err conftest.$ac_ext
  1.7603 +
  1.7604 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.7605 +  # can be detected and how.
  1.7606 +  cat >conftest.$ac_ext <<_ACEOF
  1.7607 +/* confdefs.h.  */
  1.7608 +_ACEOF
  1.7609 +cat confdefs.h >>conftest.$ac_ext
  1.7610 +cat >>conftest.$ac_ext <<_ACEOF
  1.7611 +/* end confdefs.h.  */
  1.7612 +#include <ac_nonexistent.h>
  1.7613 +_ACEOF
  1.7614 +if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7615 +case "(($ac_try" in
  1.7616 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7617 +  *) ac_try_echo=$ac_try;;
  1.7618 +esac
  1.7619 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7620 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7621 +  ac_status=$?
  1.7622 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7623 +  rm -f conftest.er1
  1.7624 +  cat conftest.err >&5
  1.7625 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7626 +  (exit $ac_status); } >/dev/null && {
  1.7627 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7628 +	 test ! -s conftest.err
  1.7629 +       }; then
  1.7630 +  # Broken: success on invalid input.
  1.7631 +continue
  1.7632 +else
  1.7633 +  echo "$as_me: failed program was:" >&5
  1.7634 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7635 +
  1.7636 +  # Passes both tests.
  1.7637 +ac_preproc_ok=:
  1.7638 +break
  1.7639 +fi
  1.7640 +
  1.7641 +rm -f conftest.err conftest.$ac_ext
  1.7642 +
  1.7643 +done
  1.7644 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.7645 +rm -f conftest.err conftest.$ac_ext
  1.7646 +if $ac_preproc_ok; then
  1.7647 +  :
  1.7648 +else
  1.7649 +  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  1.7650 +See \`config.log' for more details." >&5
  1.7651 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  1.7652 +See \`config.log' for more details." >&2;}
  1.7653 +   { (exit 1); exit 1; }; }
  1.7654 +fi
  1.7655 +
  1.7656 +ac_ext=c
  1.7657 +ac_cpp='$CPP $CPPFLAGS'
  1.7658 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.7659 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.7660 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.7661 +
  1.7662 +
  1.7663 +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  1.7664 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  1.7665 +if test "${ac_cv_header_stdc+set}" = set; then
  1.7666 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7667 +else
  1.7668 +  cat >conftest.$ac_ext <<_ACEOF
  1.7669 +/* confdefs.h.  */
  1.7670 +_ACEOF
  1.7671 +cat confdefs.h >>conftest.$ac_ext
  1.7672 +cat >>conftest.$ac_ext <<_ACEOF
  1.7673 +/* end confdefs.h.  */
  1.7674 +#include <stdlib.h>
  1.7675 +#include <stdarg.h>
  1.7676 +#include <string.h>
  1.7677 +#include <float.h>
  1.7678 +
  1.7679 +int
  1.7680 +main ()
  1.7681 +{
  1.7682 +
  1.7683 +  ;
  1.7684 +  return 0;
  1.7685 +}
  1.7686 +_ACEOF
  1.7687 +rm -f conftest.$ac_objext
  1.7688 +if { (ac_try="$ac_compile"
  1.7689 +case "(($ac_try" in
  1.7690 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7691 +  *) ac_try_echo=$ac_try;;
  1.7692 +esac
  1.7693 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7694 +  (eval "$ac_compile") 2>conftest.er1
  1.7695 +  ac_status=$?
  1.7696 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7697 +  rm -f conftest.er1
  1.7698 +  cat conftest.err >&5
  1.7699 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7700 +  (exit $ac_status); } && {
  1.7701 +	 test -z "$ac_c_werror_flag" ||
  1.7702 +	 test ! -s conftest.err
  1.7703 +       } && test -s conftest.$ac_objext; then
  1.7704 +  ac_cv_header_stdc=yes
  1.7705 +else
  1.7706 +  echo "$as_me: failed program was:" >&5
  1.7707 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7708 +
  1.7709 +	ac_cv_header_stdc=no
  1.7710 +fi
  1.7711 +
  1.7712 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7713 +
  1.7714 +if test $ac_cv_header_stdc = yes; then
  1.7715 +  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.7716 +  cat >conftest.$ac_ext <<_ACEOF
  1.7717 +/* confdefs.h.  */
  1.7718 +_ACEOF
  1.7719 +cat confdefs.h >>conftest.$ac_ext
  1.7720 +cat >>conftest.$ac_ext <<_ACEOF
  1.7721 +/* end confdefs.h.  */
  1.7722 +#include <string.h>
  1.7723 +
  1.7724 +_ACEOF
  1.7725 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.7726 +  $EGREP "memchr" >/dev/null 2>&1; then
  1.7727 +  :
  1.7728 +else
  1.7729 +  ac_cv_header_stdc=no
  1.7730 +fi
  1.7731 +rm -f -r conftest*
  1.7732 +
  1.7733 +fi
  1.7734 +
  1.7735 +if test $ac_cv_header_stdc = yes; then
  1.7736 +  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  1.7737 +  cat >conftest.$ac_ext <<_ACEOF
  1.7738 +/* confdefs.h.  */
  1.7739 +_ACEOF
  1.7740 +cat confdefs.h >>conftest.$ac_ext
  1.7741 +cat >>conftest.$ac_ext <<_ACEOF
  1.7742 +/* end confdefs.h.  */
  1.7743 +#include <stdlib.h>
  1.7744 +
  1.7745 +_ACEOF
  1.7746 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.7747 +  $EGREP "free" >/dev/null 2>&1; then
  1.7748 +  :
  1.7749 +else
  1.7750 +  ac_cv_header_stdc=no
  1.7751 +fi
  1.7752 +rm -f -r conftest*
  1.7753 +
  1.7754 +fi
  1.7755 +
  1.7756 +if test $ac_cv_header_stdc = yes; then
  1.7757 +  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  1.7758 +  if test "$cross_compiling" = yes; then
  1.7759 +  :
  1.7760 +else
  1.7761 +  cat >conftest.$ac_ext <<_ACEOF
  1.7762 +/* confdefs.h.  */
  1.7763 +_ACEOF
  1.7764 +cat confdefs.h >>conftest.$ac_ext
  1.7765 +cat >>conftest.$ac_ext <<_ACEOF
  1.7766 +/* end confdefs.h.  */
  1.7767 +#include <ctype.h>
  1.7768 +#include <stdlib.h>
  1.7769 +#if ((' ' & 0x0FF) == 0x020)
  1.7770 +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  1.7771 +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  1.7772 +#else
  1.7773 +# define ISLOWER(c) \
  1.7774 +		   (('a' <= (c) && (c) <= 'i') \
  1.7775 +		     || ('j' <= (c) && (c) <= 'r') \
  1.7776 +		     || ('s' <= (c) && (c) <= 'z'))
  1.7777 +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  1.7778 +#endif
  1.7779 +
  1.7780 +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  1.7781 +int
  1.7782 +main ()
  1.7783 +{
  1.7784 +  int i;
  1.7785 +  for (i = 0; i < 256; i++)
  1.7786 +    if (XOR (islower (i), ISLOWER (i))
  1.7787 +	|| toupper (i) != TOUPPER (i))
  1.7788 +      return 2;
  1.7789 +  return 0;
  1.7790 +}
  1.7791 +_ACEOF
  1.7792 +rm -f conftest$ac_exeext
  1.7793 +if { (ac_try="$ac_link"
  1.7794 +case "(($ac_try" in
  1.7795 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7796 +  *) ac_try_echo=$ac_try;;
  1.7797 +esac
  1.7798 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7799 +  (eval "$ac_link") 2>&5
  1.7800 +  ac_status=$?
  1.7801 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7802 +  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  1.7803 +  { (case "(($ac_try" in
  1.7804 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7805 +  *) ac_try_echo=$ac_try;;
  1.7806 +esac
  1.7807 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7808 +  (eval "$ac_try") 2>&5
  1.7809 +  ac_status=$?
  1.7810 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7811 +  (exit $ac_status); }; }; then
  1.7812 +  :
  1.7813 +else
  1.7814 +  echo "$as_me: program exited with status $ac_status" >&5
  1.7815 +echo "$as_me: failed program was:" >&5
  1.7816 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7817 +
  1.7818 +( exit $ac_status )
  1.7819 +ac_cv_header_stdc=no
  1.7820 +fi
  1.7821 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.7822 +fi
  1.7823 +
  1.7824 +
  1.7825 +fi
  1.7826 +fi
  1.7827 +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  1.7828 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  1.7829 +if test $ac_cv_header_stdc = yes; then
  1.7830 +
  1.7831 +cat >>confdefs.h <<\_ACEOF
  1.7832 +#define STDC_HEADERS 1
  1.7833 +_ACEOF
  1.7834 +
  1.7835 +fi
  1.7836 +
  1.7837 +# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  1.7838 +
  1.7839 +
  1.7840 +
  1.7841 +
  1.7842 +
  1.7843 +
  1.7844 +
  1.7845 +
  1.7846 +
  1.7847 +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  1.7848 +		  inttypes.h stdint.h unistd.h
  1.7849 +do
  1.7850 +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.7851 +{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.7852 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.7853 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.7854 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7855 +else
  1.7856 +  cat >conftest.$ac_ext <<_ACEOF
  1.7857 +/* confdefs.h.  */
  1.7858 +_ACEOF
  1.7859 +cat confdefs.h >>conftest.$ac_ext
  1.7860 +cat >>conftest.$ac_ext <<_ACEOF
  1.7861 +/* end confdefs.h.  */
  1.7862 +$ac_includes_default
  1.7863 +
  1.7864 +#include <$ac_header>
  1.7865 +_ACEOF
  1.7866 +rm -f conftest.$ac_objext
  1.7867 +if { (ac_try="$ac_compile"
  1.7868 +case "(($ac_try" in
  1.7869 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7870 +  *) ac_try_echo=$ac_try;;
  1.7871 +esac
  1.7872 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7873 +  (eval "$ac_compile") 2>conftest.er1
  1.7874 +  ac_status=$?
  1.7875 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7876 +  rm -f conftest.er1
  1.7877 +  cat conftest.err >&5
  1.7878 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7879 +  (exit $ac_status); } && {
  1.7880 +	 test -z "$ac_c_werror_flag" ||
  1.7881 +	 test ! -s conftest.err
  1.7882 +       } && test -s conftest.$ac_objext; then
  1.7883 +  eval "$as_ac_Header=yes"
  1.7884 +else
  1.7885 +  echo "$as_me: failed program was:" >&5
  1.7886 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7887 +
  1.7888 +	eval "$as_ac_Header=no"
  1.7889 +fi
  1.7890 +
  1.7891 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7892 +fi
  1.7893 +ac_res=`eval echo '${'$as_ac_Header'}'`
  1.7894 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.7895 +echo "${ECHO_T}$ac_res" >&6; }
  1.7896 +if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.7897 +  cat >>confdefs.h <<_ACEOF
  1.7898 +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.7899 +_ACEOF
  1.7900 +
  1.7901 +fi
  1.7902 +
  1.7903 +done
  1.7904 +
  1.7905 +
  1.7906 +
  1.7907  for ac_header in dlfcn.h
  1.7908 -do :
  1.7909 -  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
  1.7910 -"
  1.7911 -if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  1.7912 +do
  1.7913 +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.7914 +{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.7915 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.7916 +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.7917 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7918 +else
  1.7919 +  cat >conftest.$ac_ext <<_ACEOF
  1.7920 +/* confdefs.h.  */
  1.7921 +_ACEOF
  1.7922 +cat confdefs.h >>conftest.$ac_ext
  1.7923 +cat >>conftest.$ac_ext <<_ACEOF
  1.7924 +/* end confdefs.h.  */
  1.7925 +$ac_includes_default
  1.7926 +
  1.7927 +#include <$ac_header>
  1.7928 +_ACEOF
  1.7929 +rm -f conftest.$ac_objext
  1.7930 +if { (ac_try="$ac_compile"
  1.7931 +case "(($ac_try" in
  1.7932 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7933 +  *) ac_try_echo=$ac_try;;
  1.7934 +esac
  1.7935 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7936 +  (eval "$ac_compile") 2>conftest.er1
  1.7937 +  ac_status=$?
  1.7938 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.7939 +  rm -f conftest.er1
  1.7940 +  cat conftest.err >&5
  1.7941 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7942 +  (exit $ac_status); } && {
  1.7943 +	 test -z "$ac_c_werror_flag" ||
  1.7944 +	 test ! -s conftest.err
  1.7945 +       } && test -s conftest.$ac_objext; then
  1.7946 +  eval "$as_ac_Header=yes"
  1.7947 +else
  1.7948 +  echo "$as_me: failed program was:" >&5
  1.7949 +sed 's/^/| /' conftest.$ac_ext >&5
  1.7950 +
  1.7951 +	eval "$as_ac_Header=no"
  1.7952 +fi
  1.7953 +
  1.7954 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7955 +fi
  1.7956 +ac_res=`eval echo '${'$as_ac_Header'}'`
  1.7957 +	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.7958 +echo "${ECHO_T}$ac_res" >&6; }
  1.7959 +if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.7960    cat >>confdefs.h <<_ACEOF
  1.7961 -#define HAVE_DLFCN_H 1
  1.7962 +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.7963  _ACEOF
  1.7964  
  1.7965  fi
  1.7966 @@ -6743,10 +6364,10 @@
  1.7967    if test -n "$ac_tool_prefix"; then
  1.7968    # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
  1.7969  set dummy ${ac_tool_prefix}as; ac_word=$2
  1.7970 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7971 -$as_echo_n "checking for $ac_word... " >&6; }
  1.7972 -if ${ac_cv_prog_AS+:} false; then :
  1.7973 -  $as_echo_n "(cached) " >&6
  1.7974 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7975 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7976 +if test "${ac_cv_prog_AS+set}" = set; then
  1.7977 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7978  else
  1.7979    if test -n "$AS"; then
  1.7980    ac_cv_prog_AS="$AS" # Let the user override the test.
  1.7981 @@ -6756,25 +6377,25 @@
  1.7982  do
  1.7983    IFS=$as_save_IFS
  1.7984    test -z "$as_dir" && as_dir=.
  1.7985 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7986 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7987    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7988      ac_cv_prog_AS="${ac_tool_prefix}as"
  1.7989 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7990 -    break 2
  1.7991 -  fi
  1.7992 -done
  1.7993 -  done
  1.7994 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7995 +    break 2
  1.7996 +  fi
  1.7997 +done
  1.7998 +done
  1.7999  IFS=$as_save_IFS
  1.8000  
  1.8001  fi
  1.8002  fi
  1.8003  AS=$ac_cv_prog_AS
  1.8004  if test -n "$AS"; then
  1.8005 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
  1.8006 -$as_echo "$AS" >&6; }
  1.8007 -else
  1.8008 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8009 -$as_echo "no" >&6; }
  1.8010 +  { echo "$as_me:$LINENO: result: $AS" >&5
  1.8011 +echo "${ECHO_T}$AS" >&6; }
  1.8012 +else
  1.8013 +  { echo "$as_me:$LINENO: result: no" >&5
  1.8014 +echo "${ECHO_T}no" >&6; }
  1.8015  fi
  1.8016  
  1.8017  
  1.8018 @@ -6783,10 +6404,10 @@
  1.8019    ac_ct_AS=$AS
  1.8020    # Extract the first word of "as", so it can be a program name with args.
  1.8021  set dummy as; ac_word=$2
  1.8022 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.8023 -$as_echo_n "checking for $ac_word... " >&6; }
  1.8024 -if ${ac_cv_prog_ac_ct_AS+:} false; then :
  1.8025 -  $as_echo_n "(cached) " >&6
  1.8026 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.8027 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.8028 +if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
  1.8029 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8030  else
  1.8031    if test -n "$ac_ct_AS"; then
  1.8032    ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
  1.8033 @@ -6796,25 +6417,25 @@
  1.8034  do
  1.8035    IFS=$as_save_IFS
  1.8036    test -z "$as_dir" && as_dir=.
  1.8037 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.8038 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.8039    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.8040      ac_cv_prog_ac_ct_AS="as"
  1.8041 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8042 -    break 2
  1.8043 -  fi
  1.8044 -done
  1.8045 -  done
  1.8046 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8047 +    break 2
  1.8048 +  fi
  1.8049 +done
  1.8050 +done
  1.8051  IFS=$as_save_IFS
  1.8052  
  1.8053  fi
  1.8054  fi
  1.8055  ac_ct_AS=$ac_cv_prog_ac_ct_AS
  1.8056  if test -n "$ac_ct_AS"; then
  1.8057 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
  1.8058 -$as_echo "$ac_ct_AS" >&6; }
  1.8059 -else
  1.8060 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8061 -$as_echo "no" >&6; }
  1.8062 +  { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
  1.8063 +echo "${ECHO_T}$ac_ct_AS" >&6; }
  1.8064 +else
  1.8065 +  { echo "$as_me:$LINENO: result: no" >&5
  1.8066 +echo "${ECHO_T}no" >&6; }
  1.8067  fi
  1.8068  
  1.8069    if test "x$ac_ct_AS" = x; then
  1.8070 @@ -6822,8 +6443,12 @@
  1.8071    else
  1.8072      case $cross_compiling:$ac_tool_warned in
  1.8073  yes:)
  1.8074 -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.8075 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.8076 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.8077 +whose name does not start with the host triplet.  If you think this
  1.8078 +configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.8079 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.8080 +whose name does not start with the host triplet.  If you think this
  1.8081 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.8082  ac_tool_warned=yes ;;
  1.8083  esac
  1.8084      AS=$ac_ct_AS
  1.8085 @@ -6835,10 +6460,10 @@
  1.8086    if test -n "$ac_tool_prefix"; then
  1.8087    # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  1.8088  set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  1.8089 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.8090 -$as_echo_n "checking for $ac_word... " >&6; }
  1.8091 -if ${ac_cv_prog_DLLTOOL+:} false; then :
  1.8092 -  $as_echo_n "(cached) " >&6
  1.8093 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.8094 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.8095 +if test "${ac_cv_prog_DLLTOOL+set}" = set; then
  1.8096 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8097  else
  1.8098    if test -n "$DLLTOOL"; then
  1.8099    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  1.8100 @@ -6848,25 +6473,25 @@
  1.8101  do
  1.8102    IFS=$as_save_IFS
  1.8103    test -z "$as_dir" && as_dir=.
  1.8104 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.8105 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.8106    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.8107      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
  1.8108 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8109 -    break 2
  1.8110 -  fi
  1.8111 -done
  1.8112 -  done
  1.8113 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8114 +    break 2
  1.8115 +  fi
  1.8116 +done
  1.8117 +done
  1.8118  IFS=$as_save_IFS
  1.8119  
  1.8120  fi
  1.8121  fi
  1.8122  DLLTOOL=$ac_cv_prog_DLLTOOL
  1.8123  if test -n "$DLLTOOL"; then
  1.8124 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
  1.8125 -$as_echo "$DLLTOOL" >&6; }
  1.8126 -else
  1.8127 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8128 -$as_echo "no" >&6; }
  1.8129 +  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
  1.8130 +echo "${ECHO_T}$DLLTOOL" >&6; }
  1.8131 +else
  1.8132 +  { echo "$as_me:$LINENO: result: no" >&5
  1.8133 +echo "${ECHO_T}no" >&6; }
  1.8134  fi
  1.8135  
  1.8136  
  1.8137 @@ -6875,10 +6500,10 @@
  1.8138    ac_ct_DLLTOOL=$DLLTOOL
  1.8139    # Extract the first word of "dlltool", so it can be a program name with args.
  1.8140  set dummy dlltool; ac_word=$2
  1.8141 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.8142 -$as_echo_n "checking for $ac_word... " >&6; }
  1.8143 -if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  1.8144 -  $as_echo_n "(cached) " >&6
  1.8145 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.8146 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.8147 +if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
  1.8148 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8149  else
  1.8150    if test -n "$ac_ct_DLLTOOL"; then
  1.8151    ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
  1.8152 @@ -6888,25 +6513,25 @@
  1.8153  do
  1.8154    IFS=$as_save_IFS
  1.8155    test -z "$as_dir" && as_dir=.
  1.8156 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.8157 +  for ac_exec_ext in '' $ac_executable_extensions; do
  1.8158    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.8159      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
  1.8160 -    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8161 -    break 2
  1.8162 -  fi
  1.8163 -done
  1.8164 -  done
  1.8165 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8166 +    break 2
  1.8167 +  fi
  1.8168 +done
  1.8169 +done
  1.8170  IFS=$as_save_IFS
  1.8171  
  1.8172  fi
  1.8173  fi
  1.8174  ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
  1.8175  if test -n "$ac_ct_DLLTOOL"; then
  1.8176 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
  1.8177 -$as_echo "$ac_ct_DLLTOOL" >&6; }