Fix buildbot sdl-macosx-unix-x86 and sdl-macosx-amd64 compiler warnings
authorAndreas Schiffler <aschiffler@ferzkopp.net>
Mon, 05 Dec 2011 07:41:20 -0800
changeset 61014b88086910d3
parent 6100 d4fb196b3f7e
child 6102 bf7254ec1bf9
Fix buildbot sdl-macosx-unix-x86 and sdl-macosx-amd64 compiler warnings
configure
include/SDL_config.h
include/SDL_revision.h
src/video/cocoa/SDL_cocoamodes.m
test/configure
     1.1 --- a/configure	Sun Dec 04 21:45:34 2011 -0800
     1.2 +++ b/configure	Mon Dec 05 07:41:20 2011 -0800
     1.3 @@ -1,60 +1,83 @@
     1.4  #! /bin/sh
     1.5  # Guess values for system-dependent variables and create Makefiles.
     1.6 -# Generated by GNU Autoconf 2.61.
     1.7 +# Generated by GNU Autoconf 2.68.
     1.8 +#
     1.9  #
    1.10  # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    1.11 -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    1.12 +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
    1.13 +# Foundation, Inc.
    1.14 +#
    1.15 +#
    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 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
    1.32 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    1.33    # is contrary to our usage.  Disable this feature.
    1.34    alias -g '${1+"$@"}'='"$@"'
    1.35    setopt NO_GLOB_SUBST
    1.36  else
    1.37 -  case `(set -o) 2>/dev/null` in
    1.38 -  *posix*) set -o posix ;;
    1.39 -esac
    1.40 -
    1.41 -fi
    1.42 -
    1.43 -
    1.44 -
    1.45 -
    1.46 -# PATH needs CR
    1.47 -# Avoid depending upon Character Ranges.
    1.48 -as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    1.49 -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    1.50 -as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    1.51 -as_cr_digits='0123456789'
    1.52 -as_cr_alnum=$as_cr_Letters$as_cr_digits
    1.53 +  case `(set -o) 2>/dev/null` in #(
    1.54 +  *posix*) :
    1.55 +    set -o posix ;; #(
    1.56 +  *) :
    1.57 +     ;;
    1.58 +esac
    1.59 +fi
    1.60 +
    1.61 +
    1.62 +as_nl='
    1.63 +'
    1.64 +export as_nl
    1.65 +# Printing a long string crashes Solaris 7 /usr/bin/printf.
    1.66 +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    1.67 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    1.68 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    1.69 +# Prefer a ksh shell builtin over an external printf program on Solaris,
    1.70 +# but without wasting forks for bash or zsh.
    1.71 +if test -z "$BASH_VERSION$ZSH_VERSION" \
    1.72 +    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    1.73 +  as_echo='print -r --'
    1.74 +  as_echo_n='print -rn --'
    1.75 +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
    1.76 +  as_echo='printf %s\n'
    1.77 +  as_echo_n='printf %s'
    1.78 +else
    1.79 +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    1.80 +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    1.81 +    as_echo_n='/usr/ucb/echo -n'
    1.82 +  else
    1.83 +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    1.84 +    as_echo_n_body='eval
    1.85 +      arg=$1;
    1.86 +      case $arg in #(
    1.87 +      *"$as_nl"*)
    1.88 +	expr "X$arg" : "X\\(.*\\)$as_nl";
    1.89 +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
    1.90 +      esac;
    1.91 +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    1.92 +    '
    1.93 +    export as_echo_n_body
    1.94 +    as_echo_n='sh -c $as_echo_n_body as_echo'
    1.95 +  fi
    1.96 +  export as_echo_body
    1.97 +  as_echo='sh -c $as_echo_body as_echo'
    1.98 +fi
    1.99  
   1.100  # The user is always right.
   1.101  if test "${PATH_SEPARATOR+set}" != set; then
   1.102 -  echo "#! /bin/sh" >conf$$.sh
   1.103 -  echo  "exit 0"   >>conf$$.sh
   1.104 -  chmod +x conf$$.sh
   1.105 -  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
   1.106 -    PATH_SEPARATOR=';'
   1.107 -  else
   1.108 -    PATH_SEPARATOR=:
   1.109 -  fi
   1.110 -  rm -f conf$$.sh
   1.111 -fi
   1.112 -
   1.113 -# Support unset when possible.
   1.114 -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   1.115 -  as_unset=unset
   1.116 -else
   1.117 -  as_unset=false
   1.118 +  PATH_SEPARATOR=:
   1.119 +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
   1.120 +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
   1.121 +      PATH_SEPARATOR=';'
   1.122 +  }
   1.123  fi
   1.124  
   1.125  
   1.126 @@ -63,20 +86,19 @@
   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 -case $0 in
   1.136 +as_myself=
   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 @@ -87,32 +109,277 @@
   1.152    as_myself=$0
   1.153  fi
   1.154  if test ! -f "$as_myself"; then
   1.155 -  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   1.156 -  { (exit 1); exit 1; }
   1.157 -fi
   1.158 -
   1.159 -# Work around bugs in pre-3.0 UWIN ksh.
   1.160 -for as_var in ENV MAIL MAILPATH
   1.161 -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.162 +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   1.163 +  exit 1
   1.164 +fi
   1.165 +
   1.166 +# Unset variables that we do not need and which cause bugs (e.g. in
   1.167 +# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
   1.168 +# suppresses any "Segmentation fault" message there.  '((' could
   1.169 +# trigger a bug in pdksh 5.2.14.
   1.170 +for as_var in BASH_ENV ENV MAIL MAILPATH
   1.171 +do eval test x\${$as_var+set} = xset \
   1.172 +  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   1.173  done
   1.174  PS1='$ '
   1.175  PS2='> '
   1.176  PS4='+ '
   1.177  
   1.178  # NLS nuisances.
   1.179 -for as_var in \
   1.180 -  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   1.181 -  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   1.182 -  LC_TELEPHONE LC_TIME
   1.183 -do
   1.184 -  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   1.185 -    eval $as_var=C; export $as_var
   1.186 -  else
   1.187 -    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.188 -  fi
   1.189 -done
   1.190 -
   1.191 -# Required to use basename.
   1.192 +LC_ALL=C
   1.193 +export LC_ALL
   1.194 +LANGUAGE=C
   1.195 +export LANGUAGE
   1.196 +
   1.197 +# CDPATH.
   1.198 +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   1.199 +
   1.200 +if test "x$CONFIG_SHELL" = x; then
   1.201 +  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   1.202 +  emulate sh
   1.203 +  NULLCMD=:
   1.204 +  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   1.205 +  # is contrary to our usage.  Disable this feature.
   1.206 +  alias -g '\${1+\"\$@\"}'='\"\$@\"'
   1.207 +  setopt NO_GLOB_SUBST
   1.208 +else
   1.209 +  case \`(set -o) 2>/dev/null\` in #(
   1.210 +  *posix*) :
   1.211 +    set -o posix ;; #(
   1.212 +  *) :
   1.213 +     ;;
   1.214 +esac
   1.215 +fi
   1.216 +"
   1.217 +  as_required="as_fn_return () { (exit \$1); }
   1.218 +as_fn_success () { as_fn_return 0; }
   1.219 +as_fn_failure () { as_fn_return 1; }
   1.220 +as_fn_ret_success () { return 0; }
   1.221 +as_fn_ret_failure () { return 1; }
   1.222 +
   1.223 +exitcode=0
   1.224 +as_fn_success || { exitcode=1; echo as_fn_success failed.; }
   1.225 +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
   1.226 +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
   1.227 +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
   1.228 +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
   1.229 +
   1.230 +else
   1.231 +  exitcode=1; echo positional parameters were not saved.
   1.232 +fi
   1.233 +test x\$exitcode = x0 || exit 1"
   1.234 +  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   1.235 +  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   1.236 +  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   1.237 +  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
   1.238 +test \$(( 1 + 1 )) = 2 || exit 1"
   1.239 +  if (eval "$as_required") 2>/dev/null; then :
   1.240 +  as_have_required=yes
   1.241 +else
   1.242 +  as_have_required=no
   1.243 +fi
   1.244 +  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
   1.245 +
   1.246 +else
   1.247 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.248 +as_found=false
   1.249 +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   1.250 +do
   1.251 +  IFS=$as_save_IFS
   1.252 +  test -z "$as_dir" && as_dir=.
   1.253 +  as_found=:
   1.254 +  case $as_dir in #(
   1.255 +	 /*)
   1.256 +	   for as_base in sh bash ksh sh5; do
   1.257 +	     # Try only shells that exist, to save several forks.
   1.258 +	     as_shell=$as_dir/$as_base
   1.259 +	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   1.260 +		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   1.261 +  CONFIG_SHELL=$as_shell as_have_required=yes
   1.262 +		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   1.263 +  break 2
   1.264 +fi
   1.265 +fi
   1.266 +	   done;;
   1.267 +       esac
   1.268 +  as_found=false
   1.269 +done
   1.270 +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
   1.271 +	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   1.272 +  CONFIG_SHELL=$SHELL as_have_required=yes
   1.273 +fi; }
   1.274 +IFS=$as_save_IFS
   1.275 +
   1.276 +
   1.277 +      if test "x$CONFIG_SHELL" != x; then :
   1.278 +  # We cannot yet assume a decent shell, so we have to provide a
   1.279 +	# neutralization value for shells without unset; and this also
   1.280 +	# works around shells that cannot unset nonexistent variables.
   1.281 +	# Preserve -v and -x to the replacement shell.
   1.282 +	BASH_ENV=/dev/null
   1.283 +	ENV=/dev/null
   1.284 +	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   1.285 +	export CONFIG_SHELL
   1.286 +	case $- in # ((((
   1.287 +	  *v*x* | *x*v* ) as_opts=-vx ;;
   1.288 +	  *v* ) as_opts=-v ;;
   1.289 +	  *x* ) as_opts=-x ;;
   1.290 +	  * ) as_opts= ;;
   1.291 +	esac
   1.292 +	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
   1.293 +fi
   1.294 +
   1.295 +    if test x$as_have_required = xno; then :
   1.296 +  $as_echo "$0: This script requires a shell more modern than all"
   1.297 +  $as_echo "$0: the shells that I found on your system."
   1.298 +  if test x${ZSH_VERSION+set} = xset ; then
   1.299 +    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
   1.300 +    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   1.301 +  else
   1.302 +    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
   1.303 +$0: including any error possibly output before this
   1.304 +$0: message. Then install a modern shell, or manually run
   1.305 +$0: the script under such a shell if you do have one."
   1.306 +  fi
   1.307 +  exit 1
   1.308 +fi
   1.309 +fi
   1.310 +fi
   1.311 +SHELL=${CONFIG_SHELL-/bin/sh}
   1.312 +export SHELL
   1.313 +# Unset more variables known to interfere with behavior of common tools.
   1.314 +CLICOLOR_FORCE= GREP_OPTIONS=
   1.315 +unset CLICOLOR_FORCE GREP_OPTIONS
   1.316 +
   1.317 +## --------------------- ##
   1.318 +## M4sh Shell Functions. ##
   1.319 +## --------------------- ##
   1.320 +# as_fn_unset VAR
   1.321 +# ---------------
   1.322 +# Portably unset VAR.
   1.323 +as_fn_unset ()
   1.324 +{
   1.325 +  { eval $1=; unset $1;}
   1.326 +}
   1.327 +as_unset=as_fn_unset
   1.328 +
   1.329 +# as_fn_set_status STATUS
   1.330 +# -----------------------
   1.331 +# Set $? to STATUS, without forking.
   1.332 +as_fn_set_status ()
   1.333 +{
   1.334 +  return $1
   1.335 +} # as_fn_set_status
   1.336 +
   1.337 +# as_fn_exit STATUS
   1.338 +# -----------------
   1.339 +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   1.340 +as_fn_exit ()
   1.341 +{
   1.342 +  set +e
   1.343 +  as_fn_set_status $1
   1.344 +  exit $1
   1.345 +} # as_fn_exit
   1.346 +
   1.347 +# as_fn_mkdir_p
   1.348 +# -------------
   1.349 +# Create "$as_dir" as a directory, including parents if necessary.
   1.350 +as_fn_mkdir_p ()
   1.351 +{
   1.352 +
   1.353 +  case $as_dir in #(
   1.354 +  -*) as_dir=./$as_dir;;
   1.355 +  esac
   1.356 +  test -d "$as_dir" || eval $as_mkdir_p || {
   1.357 +    as_dirs=
   1.358 +    while :; do
   1.359 +      case $as_dir in #(
   1.360 +      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   1.361 +      *) as_qdir=$as_dir;;
   1.362 +      esac
   1.363 +      as_dirs="'$as_qdir' $as_dirs"
   1.364 +      as_dir=`$as_dirname -- "$as_dir" ||
   1.365 +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   1.366 +	 X"$as_dir" : 'X\(//\)[^/]' \| \
   1.367 +	 X"$as_dir" : 'X\(//\)$' \| \
   1.368 +	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   1.369 +$as_echo X"$as_dir" |
   1.370 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   1.371 +	    s//\1/
   1.372 +	    q
   1.373 +	  }
   1.374 +	  /^X\(\/\/\)[^/].*/{
   1.375 +	    s//\1/
   1.376 +	    q
   1.377 +	  }
   1.378 +	  /^X\(\/\/\)$/{
   1.379 +	    s//\1/
   1.380 +	    q
   1.381 +	  }
   1.382 +	  /^X\(\/\).*/{
   1.383 +	    s//\1/
   1.384 +	    q
   1.385 +	  }
   1.386 +	  s/.*/./; q'`
   1.387 +      test -d "$as_dir" && break
   1.388 +    done
   1.389 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
   1.390 +  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   1.391 +
   1.392 +
   1.393 +} # as_fn_mkdir_p
   1.394 +# as_fn_append VAR VALUE
   1.395 +# ----------------------
   1.396 +# Append the text in VALUE to the end of the definition contained in VAR. Take
   1.397 +# advantage of any shell optimizations that allow amortized linear growth over
   1.398 +# repeated appends, instead of the typical quadratic growth present in naive
   1.399 +# implementations.
   1.400 +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   1.401 +  eval 'as_fn_append ()
   1.402 +  {
   1.403 +    eval $1+=\$2
   1.404 +  }'
   1.405 +else
   1.406 +  as_fn_append ()
   1.407 +  {
   1.408 +    eval $1=\$$1\$2
   1.409 +  }
   1.410 +fi # as_fn_append
   1.411 +
   1.412 +# as_fn_arith ARG...
   1.413 +# ------------------
   1.414 +# Perform arithmetic evaluation on the ARGs, and store the result in the
   1.415 +# global $as_val. Take advantage of shells that can avoid forks. The arguments
   1.416 +# must be portable across $(()) and expr.
   1.417 +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   1.418 +  eval 'as_fn_arith ()
   1.419 +  {
   1.420 +    as_val=$(( $* ))
   1.421 +  }'
   1.422 +else
   1.423 +  as_fn_arith ()
   1.424 +  {
   1.425 +    as_val=`expr "$@" || test $? -eq 1`
   1.426 +  }
   1.427 +fi # as_fn_arith
   1.428 +
   1.429 +
   1.430 +# as_fn_error STATUS ERROR [LINENO LOG_FD]
   1.431 +# ----------------------------------------
   1.432 +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   1.433 +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   1.434 +# script with STATUS, using 1 if that was 0.
   1.435 +as_fn_error ()
   1.436 +{
   1.437 +  as_status=$1; test $as_status -eq 0 && as_status=1
   1.438 +  if test "$4"; then
   1.439 +    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1.440 +    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   1.441 +  fi
   1.442 +  $as_echo "$as_me: error: $2" >&2
   1.443 +  as_fn_exit $as_status
   1.444 +} # as_fn_error
   1.445 +
   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 @@ -126,13 +393,17 @@
   1.450    as_basename=false
   1.451  fi
   1.452  
   1.453 -
   1.454 -# Name of the executable.
   1.455 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   1.456 +  as_dirname=dirname
   1.457 +else
   1.458 +  as_dirname=false
   1.459 +fi
   1.460 +
   1.461  as_me=`$as_basename -- "$0" ||
   1.462  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   1.463  	 X"$0" : 'X\(//\)$' \| \
   1.464  	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   1.465 -echo X/"$0" |
   1.466 +$as_echo X/"$0" |
   1.467      sed '/^.*\/\([^/][^/]*\)\/*$/{
   1.468  	    s//\1/
   1.469  	    q
   1.470 @@ -147,294 +418,19 @@
   1.471  	  }
   1.472  	  s/.*/./; q'`
   1.473  
   1.474 -# CDPATH.
   1.475 -$as_unset CDPATH
   1.476 -
   1.477 -
   1.478 -if test "x$CONFIG_SHELL" = x; then
   1.479 -  if (eval ":") 2>/dev/null; then
   1.480 -  as_have_required=yes
   1.481 -else
   1.482 -  as_have_required=no
   1.483 -fi
   1.484 -
   1.485 -  if test $as_have_required = yes && 	 (eval ":
   1.486 -(as_func_return () {
   1.487 -  (exit \$1)
   1.488 -}
   1.489 -as_func_success () {
   1.490 -  as_func_return 0
   1.491 -}
   1.492 -as_func_failure () {
   1.493 -  as_func_return 1
   1.494 -}
   1.495 -as_func_ret_success () {
   1.496 -  return 0
   1.497 -}
   1.498 -as_func_ret_failure () {
   1.499 -  return 1
   1.500 -}
   1.501 -
   1.502 -exitcode=0
   1.503 -if as_func_success; then
   1.504 -  :
   1.505 -else
   1.506 -  exitcode=1
   1.507 -  echo as_func_success failed.
   1.508 -fi
   1.509 -
   1.510 -if as_func_failure; then
   1.511 -  exitcode=1
   1.512 -  echo as_func_failure succeeded.
   1.513 -fi
   1.514 -
   1.515 -if as_func_ret_success; then
   1.516 -  :
   1.517 -else
   1.518 -  exitcode=1
   1.519 -  echo as_func_ret_success failed.
   1.520 -fi
   1.521 -
   1.522 -if as_func_ret_failure; then
   1.523 -  exitcode=1
   1.524 -  echo as_func_ret_failure succeeded.
   1.525 -fi
   1.526 -
   1.527 -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   1.528 -  :
   1.529 -else
   1.530 -  exitcode=1
   1.531 -  echo positional parameters were not saved.
   1.532 -fi
   1.533 -
   1.534 -test \$exitcode = 0) || { (exit 1); exit 1; }
   1.535 -
   1.536 -(
   1.537 -  as_lineno_1=\$LINENO
   1.538 -  as_lineno_2=\$LINENO
   1.539 -  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
   1.540 -  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   1.541 -") 2> /dev/null; then
   1.542 -  :
   1.543 -else
   1.544 -  as_candidate_shells=
   1.545 -    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.546 -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   1.547 -do
   1.548 -  IFS=$as_save_IFS
   1.549 -  test -z "$as_dir" && as_dir=.
   1.550 -  case $as_dir in
   1.551 -	 /*)
   1.552 -	   for as_base in sh bash ksh sh5; do
   1.553 -	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
   1.554 -	   done;;
   1.555 -       esac
   1.556 -done
   1.557 -IFS=$as_save_IFS
   1.558 -
   1.559 -
   1.560 -      for as_shell in $as_candidate_shells $SHELL; do
   1.561 -	 # Try only shells that exist, to save several forks.
   1.562 -	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   1.563 -		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   1.564 -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   1.565 -  emulate sh
   1.566 -  NULLCMD=:
   1.567 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   1.568 -  # is contrary to our usage.  Disable this feature.
   1.569 -  alias -g '${1+"$@"}'='"$@"'
   1.570 -  setopt NO_GLOB_SUBST
   1.571 -else
   1.572 -  case `(set -o) 2>/dev/null` in
   1.573 -  *posix*) set -o posix ;;
   1.574 -esac
   1.575 -
   1.576 -fi
   1.577 -
   1.578 -
   1.579 -:
   1.580 -_ASEOF
   1.581 -}; then
   1.582 -  CONFIG_SHELL=$as_shell
   1.583 -	       as_have_required=yes
   1.584 -	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   1.585 -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   1.586 -  emulate sh
   1.587 -  NULLCMD=:
   1.588 -  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   1.589 -  # is contrary to our usage.  Disable this feature.
   1.590 -  alias -g '${1+"$@"}'='"$@"'
   1.591 -  setopt NO_GLOB_SUBST
   1.592 -else
   1.593 -  case `(set -o) 2>/dev/null` in
   1.594 -  *posix*) set -o posix ;;
   1.595 -esac
   1.596 -
   1.597 -fi
   1.598 -
   1.599 -
   1.600 -:
   1.601 -(as_func_return () {
   1.602 -  (exit $1)
   1.603 -}
   1.604 -as_func_success () {
   1.605 -  as_func_return 0
   1.606 -}
   1.607 -as_func_failure () {
   1.608 -  as_func_return 1
   1.609 -}
   1.610 -as_func_ret_success () {
   1.611 -  return 0
   1.612 -}
   1.613 -as_func_ret_failure () {
   1.614 -  return 1
   1.615 -}
   1.616 -
   1.617 -exitcode=0
   1.618 -if as_func_success; then
   1.619 -  :
   1.620 -else
   1.621 -  exitcode=1
   1.622 -  echo as_func_success failed.
   1.623 -fi
   1.624 -
   1.625 -if as_func_failure; then
   1.626 -  exitcode=1
   1.627 -  echo as_func_failure succeeded.
   1.628 -fi
   1.629 -
   1.630 -if as_func_ret_success; then
   1.631 -  :
   1.632 -else
   1.633 -  exitcode=1
   1.634 -  echo as_func_ret_success failed.
   1.635 -fi
   1.636 -
   1.637 -if as_func_ret_failure; then
   1.638 -  exitcode=1
   1.639 -  echo as_func_ret_failure succeeded.
   1.640 -fi
   1.641 -
   1.642 -if ( set x; as_func_ret_success y && test x = "$1" ); then
   1.643 -  :
   1.644 -else
   1.645 -  exitcode=1
   1.646 -  echo positional parameters were not saved.
   1.647 -fi
   1.648 -
   1.649 -test $exitcode = 0) || { (exit 1); exit 1; }
   1.650 -
   1.651 -(
   1.652 -  as_lineno_1=$LINENO
   1.653 -  as_lineno_2=$LINENO
   1.654 -  test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.655 -  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
   1.656 -
   1.657 -_ASEOF
   1.658 -}; then
   1.659 -  break
   1.660 -fi
   1.661 -
   1.662 -fi
   1.663 -
   1.664 -      done
   1.665 -
   1.666 -      if test "x$CONFIG_SHELL" != x; then
   1.667 -  for as_var in BASH_ENV ENV
   1.668 -        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   1.669 -        done
   1.670 -        export CONFIG_SHELL
   1.671 -        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   1.672 -fi
   1.673 -
   1.674 -
   1.675 -    if test $as_have_required = no; then
   1.676 -  echo This script requires a shell more modern than all the
   1.677 -      echo shells that I found on your system.  Please install a
   1.678 -      echo modern shell, or manually run the script under such a
   1.679 -      echo shell if you do have one.
   1.680 -      { (exit 1); exit 1; }
   1.681 -fi
   1.682 -
   1.683 -
   1.684 -fi
   1.685 -
   1.686 -fi
   1.687 -
   1.688 -
   1.689 -
   1.690 -(eval "as_func_return () {
   1.691 -  (exit \$1)
   1.692 -}
   1.693 -as_func_success () {
   1.694 -  as_func_return 0
   1.695 -}
   1.696 -as_func_failure () {
   1.697 -  as_func_return 1
   1.698 -}
   1.699 -as_func_ret_success () {
   1.700 -  return 0
   1.701 -}
   1.702 -as_func_ret_failure () {
   1.703 -  return 1
   1.704 -}
   1.705 -
   1.706 -exitcode=0
   1.707 -if as_func_success; then
   1.708 -  :
   1.709 -else
   1.710 -  exitcode=1
   1.711 -  echo as_func_success failed.
   1.712 -fi
   1.713 -
   1.714 -if as_func_failure; then
   1.715 -  exitcode=1
   1.716 -  echo as_func_failure succeeded.
   1.717 -fi
   1.718 -
   1.719 -if as_func_ret_success; then
   1.720 -  :
   1.721 -else
   1.722 -  exitcode=1
   1.723 -  echo as_func_ret_success failed.
   1.724 -fi
   1.725 -
   1.726 -if as_func_ret_failure; then
   1.727 -  exitcode=1
   1.728 -  echo as_func_ret_failure succeeded.
   1.729 -fi
   1.730 -
   1.731 -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   1.732 -  :
   1.733 -else
   1.734 -  exitcode=1
   1.735 -  echo positional parameters were not saved.
   1.736 -fi
   1.737 -
   1.738 -test \$exitcode = 0") || {
   1.739 -  echo No shell found that supports shell functions.
   1.740 -  echo Please tell autoconf@gnu.org about your system,
   1.741 -  echo including any error possibly output before this
   1.742 -  echo message
   1.743 -}
   1.744 -
   1.745 -
   1.746 -
   1.747 -  as_lineno_1=$LINENO
   1.748 -  as_lineno_2=$LINENO
   1.749 -  test "x$as_lineno_1" != "x$as_lineno_2" &&
   1.750 -  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   1.751 -
   1.752 -  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   1.753 -  # uniformly replaced by the line number.  The first 'sed' inserts a
   1.754 -  # line-number line after each line using $LINENO; the second 'sed'
   1.755 -  # does the real work.  The second script uses 'N' to pair each
   1.756 -  # line-number line with the line containing $LINENO, and appends
   1.757 -  # trailing '-' during substitution so that $LINENO is not a special
   1.758 -  # case at line end.
   1.759 -  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   1.760 -  # scripts with optimization help from Paolo Bonzini.  Blame Lee
   1.761 -  # E. McMahon (1931-1989) for sed's syntax.  :-)
   1.762 +# Avoid depending upon Character Ranges.
   1.763 +as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   1.764 +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   1.765 +as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   1.766 +as_cr_digits='0123456789'
   1.767 +as_cr_alnum=$as_cr_Letters$as_cr_digits
   1.768 +
   1.769 +
   1.770 +  as_lineno_1=$LINENO as_lineno_1a=$LINENO
   1.771 +  as_lineno_2=$LINENO as_lineno_2a=$LINENO
   1.772 +  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   1.773 +  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   1.774 +  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   1.775    sed -n '
   1.776      p
   1.777      /[$]LINENO/=
   1.778 @@ -451,8 +447,7 @@
   1.779        s/-\n.*//
   1.780      ' >$as_me.lineno &&
   1.781    chmod +x "$as_me.lineno" ||
   1.782 -    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   1.783 -   { (exit 1); exit 1; }; }
   1.784 +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_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 $[0] is not the place where we might find the
   1.788 @@ -462,49 +457,40 @@
   1.789    exit
   1.790  }
   1.791  
   1.792 -
   1.793 -if (as_dir=`dirname -- /` && test "X$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 'x\c'` in
   1.804 +  case `echo 'xy\c'` in
   1.805    *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   1.806 -  *)   ECHO_C='\c';;
   1.807 +  xy)  ECHO_C='\c';;
   1.808 +  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   1.809 +       ECHO_T='	';;
   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
   1.828 -fi
   1.829 -echo >conf$$.file
   1.830 -if ln -s conf$$.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 +  mkdir conf$$.dir 2>/dev/null
   1.838 +fi
   1.839 +if (echo >conf$$.file) 2>/dev/null; then
   1.840 +  if ln -s conf$$.file conf$$ 2>/dev/null; then
   1.841 +    as_ln_s='ln -s'
   1.842 +    # ... but there are two gotchas:
   1.843 +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   1.844 +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   1.845 +    # In both cases, we have to default to `cp -p'.
   1.846 +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   1.847 +      as_ln_s='cp -p'
   1.848 +  elif ln conf$$.file conf$$ 2>/dev/null; then
   1.849 +    as_ln_s=ln
   1.850 +  else
   1.851      as_ln_s='cp -p'
   1.852 -elif ln conf$$.file conf$$ 2>/dev/null; then
   1.853 -  as_ln_s=ln
   1.854 +  fi
   1.855  else
   1.856    as_ln_s='cp -p'
   1.857  fi
   1.858 @@ -512,7 +498,7 @@
   1.859  rmdir conf$$.dir 2>/dev/null
   1.860  
   1.861  if mkdir -p . 2>/dev/null; then
   1.862 -  as_mkdir_p=:
   1.863 +  as_mkdir_p='mkdir -p "$as_dir"'
   1.864  else
   1.865    test -d ./-p && rmdir ./-p
   1.866    as_mkdir_p=false
   1.867 @@ -529,12 +515,12 @@
   1.868    as_test_x='
   1.869      eval sh -c '\''
   1.870        if test -d "$1"; then
   1.871 -        test -d "$1/.";
   1.872 +	test -d "$1/.";
   1.873        else
   1.874 -	case $1 in
   1.875 -        -*)set "./$1";;
   1.876 +	case $1 in #(
   1.877 +	-*)set "./$1";;
   1.878  	esac;
   1.879 -	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   1.880 +	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
   1.881  	???[sx]*):;;*)false;;esac;fi
   1.882      '\'' sh
   1.883    '
   1.884 @@ -549,7 +535,6 @@
   1.885  
   1.886  
   1.887  
   1.888 -
   1.889  # Check that we are running under the correct shell.
   1.890  SHELL=${CONFIG_SHELL-/bin/sh}
   1.891  
   1.892 @@ -698,10 +683,11 @@
   1.893  
   1.894  
   1.895  
   1.896 -exec 7<&0 </dev/null 6>&1
   1.897 +test -n "$DJDIR" || exec 7<&0 </dev/null
   1.898 +exec 6>&1
   1.899  
   1.900  # Name of the host.
   1.901 -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   1.902 +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
   1.903  # so uname gets run too.
   1.904  ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   1.905  
   1.906 @@ -716,7 +702,6 @@
   1.907  subdirs=
   1.908  MFLAGS=
   1.909  MAKEFLAGS=
   1.910 -SHELL=${CONFIG_SHELL-/bin/sh}
   1.911  
   1.912  # Identity of this package.
   1.913  PACKAGE_NAME=
   1.914 @@ -724,6 +709,7 @@
   1.915  PACKAGE_VERSION=
   1.916  PACKAGE_STRING=
   1.917  PACKAGE_BUGREPORT=
   1.918 +PACKAGE_URL=
   1.919  
   1.920  ac_unique_file="README"
   1.921  # Factoring default headers for most tests.
   1.922 @@ -762,135 +748,214 @@
   1.923  # include <unistd.h>
   1.924  #endif"
   1.925  
   1.926 -ac_subst_vars='SHELL
   1.927 +ac_subst_vars='LTLIBOBJS
   1.928 +EXTRA_LDFLAGS
   1.929 +BUILD_LDFLAGS
   1.930 +EXTRA_CFLAGS
   1.931 +BUILD_CFLAGS
   1.932 +SDLMAIN_OBJECTS
   1.933 +VERSION_OBJECTS
   1.934 +OBJECTS
   1.935 +INCLUDE
   1.936 +ac_aux_dir
   1.937 +ENABLE_STATIC_FALSE
   1.938 +ENABLE_STATIC_TRUE
   1.939 +ENABLE_SHARED_FALSE
   1.940 +ENABLE_SHARED_TRUE
   1.941 +SDL_RLD_FLAGS
   1.942 +SDL_STATIC_LIBS
   1.943 +SDL_LIBS
   1.944 +SDL_CFLAGS
   1.945 +DIRECTFBCONFIG
   1.946 +X_EXTRA_LIBS
   1.947 +X_LIBS
   1.948 +X_PRE_LIBS
   1.949 +X_CFLAGS
   1.950 +XMKMF
   1.951 +ARTSCONFIG
   1.952 +PKG_CONFIG
   1.953 +ESD_LIBS
   1.954 +ESD_CFLAGS
   1.955 +ESD_CONFIG
   1.956 +ALSA_LIBS
   1.957 +ALSA_CFLAGS
   1.958 +POW_LIB
   1.959 +LIBOBJS
   1.960 +ALLOCA
   1.961 +WINDRES
   1.962 +SET_MAKE
   1.963 +INSTALL_DATA
   1.964 +INSTALL_SCRIPT
   1.965 +INSTALL_PROGRAM
   1.966 +CXXCPP
   1.967 +ac_ct_CXX
   1.968 +CXXFLAGS
   1.969 +CXX
   1.970 +LT_AGE
   1.971 +LT_REVISION
   1.972 +LT_CURRENT
   1.973 +LT_RELEASE
   1.974 +OTOOL64
   1.975 +OTOOL
   1.976 +LIPO
   1.977 +NMEDIT
   1.978 +DSYMUTIL
   1.979 +lt_ECHO
   1.980 +RANLIB
   1.981 +STRIP
   1.982 +AR
   1.983 +LN_S
   1.984 +NM
   1.985 +ac_ct_DUMPBIN
   1.986 +DUMPBIN
   1.987 +LD
   1.988 +FGREP
   1.989 +SED
   1.990 +host_os
   1.991 +host_vendor
   1.992 +host_cpu
   1.993 +host
   1.994 +build_os
   1.995 +build_vendor
   1.996 +build_cpu
   1.997 +build
   1.998 +LIBTOOL
   1.999 +OBJDUMP
  1.1000 +DLLTOOL
  1.1001 +AS
  1.1002 +SDL_VERSION
  1.1003 +SDL_BINARY_AGE
  1.1004 +SDL_INTERFACE_AGE
  1.1005 +SDL_MICRO_VERSION
  1.1006 +SDL_MINOR_VERSION
  1.1007 +SDL_MAJOR_VERSION
  1.1008 +EGREP
  1.1009 +GREP
  1.1010 +CPP
  1.1011 +OBJEXT
  1.1012 +EXEEXT
  1.1013 +ac_ct_CC
  1.1014 +CPPFLAGS
  1.1015 +LDFLAGS
  1.1016 +CFLAGS
  1.1017 +CC
  1.1018 +target_alias
  1.1019 +host_alias
  1.1020 +build_alias
  1.1021 +LIBS
  1.1022 +ECHO_T
  1.1023 +ECHO_N
  1.1024 +ECHO_C
  1.1025 +DEFS
  1.1026 +mandir
  1.1027 +localedir
  1.1028 +libdir
  1.1029 +psdir
  1.1030 +pdfdir
  1.1031 +dvidir
  1.1032 +htmldir
  1.1033 +infodir
  1.1034 +docdir
  1.1035 +oldincludedir
  1.1036 +includedir
  1.1037 +localstatedir
  1.1038 +sharedstatedir
  1.1039 +sysconfdir
  1.1040 +datadir
  1.1041 +datarootdir
  1.1042 +libexecdir
  1.1043 +sbindir
  1.1044 +bindir
  1.1045 +program_transform_name
  1.1046 +prefix
  1.1047 +exec_prefix
  1.1048 +PACKAGE_URL
  1.1049 +PACKAGE_BUGREPORT
  1.1050 +PACKAGE_STRING
  1.1051 +PACKAGE_VERSION
  1.1052 +PACKAGE_TARNAME
  1.1053 +PACKAGE_NAME
  1.1054  PATH_SEPARATOR
  1.1055 -PACKAGE_NAME
  1.1056 -PACKAGE_TARNAME
  1.1057 -PACKAGE_VERSION
  1.1058 -PACKAGE_STRING
  1.1059 -PACKAGE_BUGREPORT
  1.1060 -exec_prefix
  1.1061 -prefix
  1.1062 -program_transform_name
  1.1063 -bindir
  1.1064 -sbindir
  1.1065 -libexecdir
  1.1066 -datarootdir
  1.1067 -datadir
  1.1068 -sysconfdir
  1.1069 -sharedstatedir
  1.1070 -localstatedir
  1.1071 -includedir
  1.1072 -oldincludedir
  1.1073 -docdir
  1.1074 -infodir
  1.1075 -htmldir
  1.1076 -dvidir
  1.1077 -pdfdir
  1.1078 -psdir
  1.1079 -libdir
  1.1080 -localedir
  1.1081 -mandir
  1.1082 -DEFS
  1.1083 -ECHO_C
  1.1084 -ECHO_N
  1.1085 -ECHO_T
  1.1086 -LIBS
  1.1087 -build_alias
  1.1088 -host_alias
  1.1089 -target_alias
  1.1090 -SDL_MAJOR_VERSION
  1.1091 -SDL_MINOR_VERSION
  1.1092 -SDL_MICRO_VERSION
  1.1093 -SDL_INTERFACE_AGE
  1.1094 -SDL_BINARY_AGE
  1.1095 -SDL_VERSION
  1.1096 -AS
  1.1097 -DLLTOOL
  1.1098 -OBJDUMP
  1.1099 -LIBTOOL
  1.1100 -build
  1.1101 -build_cpu
  1.1102 -build_vendor
  1.1103 -build_os
  1.1104 -host
  1.1105 -host_cpu
  1.1106 -host_vendor
  1.1107 -host_os
  1.1108 -CC
  1.1109 -CFLAGS
  1.1110 -LDFLAGS
  1.1111 -CPPFLAGS
  1.1112 -ac_ct_CC
  1.1113 -EXEEXT
  1.1114 -OBJEXT
  1.1115 -SED
  1.1116 -GREP
  1.1117 -EGREP
  1.1118 -FGREP
  1.1119 -LD
  1.1120 -DUMPBIN
  1.1121 -ac_ct_DUMPBIN
  1.1122 -NM
  1.1123 -LN_S
  1.1124 -AR
  1.1125 -STRIP
  1.1126 -RANLIB
  1.1127 -lt_ECHO
  1.1128 -DSYMUTIL
  1.1129 -NMEDIT
  1.1130 -LIPO
  1.1131 -OTOOL
  1.1132 -OTOOL64
  1.1133 -CPP
  1.1134 -LT_RELEASE
  1.1135 -LT_CURRENT
  1.1136 -LT_REVISION
  1.1137 -LT_AGE
  1.1138 -CXX
  1.1139 -CXXFLAGS
  1.1140 -ac_ct_CXX
  1.1141 -CXXCPP
  1.1142 -INSTALL_PROGRAM
  1.1143 -INSTALL_SCRIPT
  1.1144 -INSTALL_DATA
  1.1145 -SET_MAKE
  1.1146 -WINDRES
  1.1147 -ALLOCA
  1.1148 -LIBOBJS
  1.1149 -POW_LIB
  1.1150 -ALSA_CFLAGS
  1.1151 -ALSA_LIBS
  1.1152 -ESD_CONFIG
  1.1153 -ESD_CFLAGS
  1.1154 -ESD_LIBS
  1.1155 -PKG_CONFIG
  1.1156 -ARTSCONFIG
  1.1157 -XMKMF
  1.1158 -X_CFLAGS
  1.1159 -X_PRE_LIBS
  1.1160 -X_LIBS
  1.1161 -X_EXTRA_LIBS
  1.1162 -DIRECTFBCONFIG
  1.1163 -SDL_CFLAGS
  1.1164 -SDL_LIBS
  1.1165 -SDL_STATIC_LIBS
  1.1166 -SDL_RLD_FLAGS
  1.1167 -ENABLE_SHARED_TRUE
  1.1168 -ENABLE_SHARED_FALSE
  1.1169 -ENABLE_STATIC_TRUE
  1.1170 -ENABLE_STATIC_FALSE
  1.1171 -ac_aux_dir
  1.1172 -INCLUDE
  1.1173 -OBJECTS
  1.1174 -VERSION_OBJECTS
  1.1175 -SDLMAIN_OBJECTS
  1.1176 -BUILD_CFLAGS
  1.1177 -EXTRA_CFLAGS
  1.1178 -BUILD_LDFLAGS
  1.1179 -EXTRA_LDFLAGS
  1.1180 -LTLIBOBJS'
  1.1181 +SHELL'
  1.1182  ac_subst_files=''
  1.1183 +ac_user_opts='
  1.1184 +enable_option_checking
  1.1185 +enable_shared
  1.1186 +enable_static
  1.1187 +with_pic
  1.1188 +enable_fast_install
  1.1189 +with_gnu_ld
  1.1190 +enable_libtool_lock
  1.1191 +enable_assertions
  1.1192 +enable_dependency_tracking
  1.1193 +enable_libc
  1.1194 +enable_gcc_atomics
  1.1195 +enable_atomic
  1.1196 +enable_audio
  1.1197 +enable_video
  1.1198 +enable_render
  1.1199 +enable_events
  1.1200 +enable_joystick
  1.1201 +enable_haptic
  1.1202 +enable_power
  1.1203 +enable_threads
  1.1204 +enable_timers
  1.1205 +enable_file
  1.1206 +enable_loadso
  1.1207 +enable_cpuinfo
  1.1208 +enable_assembly
  1.1209 +enable_ssemath
  1.1210 +enable_mmx
  1.1211 +enable_3dnow
  1.1212 +enable_sse
  1.1213 +enable_sse2
  1.1214 +enable_altivec
  1.1215 +enable_oss
  1.1216 +enable_alsa
  1.1217 +with_alsa_prefix
  1.1218 +with_alsa_inc_prefix
  1.1219 +enable_alsatest
  1.1220 +enable_alsa_shared
  1.1221 +enable_esd
  1.1222 +with_esd_prefix
  1.1223 +with_esd_exec_prefix
  1.1224 +enable_esdtest
  1.1225 +enable_esd_shared
  1.1226 +enable_pulseaudio
  1.1227 +enable_pulseaudio_shared
  1.1228 +enable_arts
  1.1229 +enable_arts_shared
  1.1230 +enable_nas
  1.1231 +enable_nas_shared
  1.1232 +enable_diskaudio
  1.1233 +enable_dummyaudio
  1.1234 +enable_video_x11
  1.1235 +with_x
  1.1236 +enable_x11_shared
  1.1237 +enable_video_x11_xcursor
  1.1238 +enable_video_x11_xinerama
  1.1239 +enable_video_x11_xinput
  1.1240 +enable_video_x11_xrandr
  1.1241 +enable_video_x11_scrnsaver
  1.1242 +enable_video_x11_xshape
  1.1243 +enable_video_x11_vm
  1.1244 +enable_video_cocoa
  1.1245 +enable_video_directfb
  1.1246 +enable_directfb_shared
  1.1247 +enable_fusionsound
  1.1248 +enable_fusionsound_shared
  1.1249 +enable_video_dummy
  1.1250 +enable_video_opengl
  1.1251 +enable_input_events
  1.1252 +enable_input_tslib
  1.1253 +enable_pthreads
  1.1254 +enable_pthread_sem
  1.1255 +enable_directx
  1.1256 +enable_sdl_dlopen
  1.1257 +enable_clock_gettime
  1.1258 +enable_rpath
  1.1259 +enable_render_d3d
  1.1260 +'
  1.1261        ac_precious_vars='build_alias
  1.1262  host_alias
  1.1263  target_alias
  1.1264 @@ -910,6 +975,8 @@
  1.1265  # Initialize some variables set by options.
  1.1266  ac_init_help=
  1.1267  ac_init_version=false
  1.1268 +ac_unrecognized_opts=
  1.1269 +ac_unrecognized_sep=
  1.1270  # The variables have the same names as the options, with
  1.1271  # dashes changed to underlines.
  1.1272  cache_file=/dev/null
  1.1273 @@ -965,8 +1032,9 @@
  1.1274    fi
  1.1275  
  1.1276    case $ac_option in
  1.1277 -  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  1.1278 -  *)	ac_optarg=yes ;;
  1.1279 +  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  1.1280 +  *=)   ac_optarg= ;;
  1.1281 +  *)    ac_optarg=yes ;;
  1.1282    esac
  1.1283  
  1.1284    # Accept the important Cygnus configure options, so we can diagnose typos.
  1.1285 @@ -1008,13 +1076,20 @@
  1.1286      datarootdir=$ac_optarg ;;
  1.1287  
  1.1288    -disable-* | --disable-*)
  1.1289 -    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  1.1290 +    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  1.1291      # Reject names that are not valid shell variable names.
  1.1292 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1293 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  1.1294 -   { (exit 1); exit 1; }; }
  1.1295 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  1.1296 -    eval enable_$ac_feature=no ;;
  1.1297 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1298 +      as_fn_error $? "invalid feature name: $ac_useropt"
  1.1299 +    ac_useropt_orig=$ac_useropt
  1.1300 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1301 +    case $ac_user_opts in
  1.1302 +      *"
  1.1303 +"enable_$ac_useropt"
  1.1304 +"*) ;;
  1.1305 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  1.1306 +	 ac_unrecognized_sep=', ';;
  1.1307 +    esac
  1.1308 +    eval enable_$ac_useropt=no ;;
  1.1309  
  1.1310    -docdir | --docdir | --docdi | --doc | --do)
  1.1311      ac_prev=docdir ;;
  1.1312 @@ -1027,13 +1102,20 @@
  1.1313      dvidir=$ac_optarg ;;
  1.1314  
  1.1315    -enable-* | --enable-*)
  1.1316 -    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  1.1317 +    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  1.1318      # Reject names that are not valid shell variable names.
  1.1319 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1320 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  1.1321 -   { (exit 1); exit 1; }; }
  1.1322 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  1.1323 -    eval enable_$ac_feature=\$ac_optarg ;;
  1.1324 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1325 +      as_fn_error $? "invalid feature name: $ac_useropt"
  1.1326 +    ac_useropt_orig=$ac_useropt
  1.1327 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1328 +    case $ac_user_opts in
  1.1329 +      *"
  1.1330 +"enable_$ac_useropt"
  1.1331 +"*) ;;
  1.1332 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  1.1333 +	 ac_unrecognized_sep=', ';;
  1.1334 +    esac
  1.1335 +    eval enable_$ac_useropt=\$ac_optarg ;;
  1.1336  
  1.1337    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  1.1338    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  1.1339 @@ -1224,22 +1306,36 @@
  1.1340      ac_init_version=: ;;
  1.1341  
  1.1342    -with-* | --with-*)
  1.1343 -    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1344 +    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1345      # Reject names that are not valid shell variable names.
  1.1346 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1347 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1348 -   { (exit 1); exit 1; }; }
  1.1349 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1350 -    eval with_$ac_package=\$ac_optarg ;;
  1.1351 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1352 +      as_fn_error $? "invalid package name: $ac_useropt"
  1.1353 +    ac_useropt_orig=$ac_useropt
  1.1354 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1355 +    case $ac_user_opts in
  1.1356 +      *"
  1.1357 +"with_$ac_useropt"
  1.1358 +"*) ;;
  1.1359 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1.1360 +	 ac_unrecognized_sep=', ';;
  1.1361 +    esac
  1.1362 +    eval with_$ac_useropt=\$ac_optarg ;;
  1.1363  
  1.1364    -without-* | --without-*)
  1.1365 -    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1366 +    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1367      # Reject names that are not valid shell variable names.
  1.1368 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1369 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1370 -   { (exit 1); exit 1; }; }
  1.1371 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1372 -    eval with_$ac_package=no ;;
  1.1373 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1374 +      as_fn_error $? "invalid package name: $ac_useropt"
  1.1375 +    ac_useropt_orig=$ac_useropt
  1.1376 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1377 +    case $ac_user_opts in
  1.1378 +      *"
  1.1379 +"with_$ac_useropt"
  1.1380 +"*) ;;
  1.1381 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1.1382 +	 ac_unrecognized_sep=', ';;
  1.1383 +    esac
  1.1384 +    eval with_$ac_useropt=no ;;
  1.1385  
  1.1386    --x)
  1.1387      # Obsolete; use --with-x.
  1.1388 @@ -1259,26 +1355,26 @@
  1.1389    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1.1390      x_libraries=$ac_optarg ;;
  1.1391  
  1.1392 -  -*) { echo "$as_me: error: unrecognized option: $ac_option
  1.1393 -Try \`$0 --help' for more information." >&2
  1.1394 -   { (exit 1); exit 1; }; }
  1.1395 +  -*) as_fn_error $? "unrecognized option: \`$ac_option'
  1.1396 +Try \`$0 --help' for more information"
  1.1397      ;;
  1.1398  
  1.1399    *=*)
  1.1400      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1.1401      # Reject names that are not valid shell variable names.
  1.1402 -    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1.1403 -      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1.1404 -   { (exit 1); exit 1; }; }
  1.1405 +    case $ac_envvar in #(
  1.1406 +      '' | [0-9]* | *[!_$as_cr_alnum]* )
  1.1407 +      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  1.1408 +    esac
  1.1409      eval $ac_envvar=\$ac_optarg
  1.1410      export $ac_envvar ;;
  1.1411  
  1.1412    *)
  1.1413      # FIXME: should be removed in autoconf 3.0.
  1.1414 -    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1415 +    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1416      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1417 -      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1418 -    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1.1419 +      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1420 +    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
  1.1421      ;;
  1.1422  
  1.1423    esac
  1.1424 @@ -1286,23 +1382,36 @@
  1.1425  
  1.1426  if test -n "$ac_prev"; then
  1.1427    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1.1428 -  { echo "$as_me: error: missing argument to $ac_option" >&2
  1.1429 -   { (exit 1); exit 1; }; }
  1.1430 -fi
  1.1431 -
  1.1432 -# Be sure to have absolute directory names.
  1.1433 +  as_fn_error $? "missing argument to $ac_option"
  1.1434 +fi
  1.1435 +
  1.1436 +if test -n "$ac_unrecognized_opts"; then
  1.1437 +  case $enable_option_checking in
  1.1438 +    no) ;;
  1.1439 +    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  1.1440 +    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1.1441 +  esac
  1.1442 +fi
  1.1443 +
  1.1444 +# Check all directory arguments for consistency.
  1.1445  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1.1446  		datadir sysconfdir sharedstatedir localstatedir includedir \
  1.1447  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1.1448  		libdir localedir mandir
  1.1449  do
  1.1450    eval ac_val=\$$ac_var
  1.1451 +  # Remove trailing slashes.
  1.1452 +  case $ac_val in
  1.1453 +    */ )
  1.1454 +      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1.1455 +      eval $ac_var=\$ac_val;;
  1.1456 +  esac
  1.1457 +  # Be sure to have absolute directory names.
  1.1458    case $ac_val in
  1.1459      [\\/$]* | ?:[\\/]* )  continue;;
  1.1460      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1.1461    esac
  1.1462 -  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1.1463 -   { (exit 1); exit 1; }; }
  1.1464 +  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  1.1465  done
  1.1466  
  1.1467  # There might be people who depend on the old broken behavior: `$host'
  1.1468 @@ -1316,8 +1425,8 @@
  1.1469  if test "x$host_alias" != x; then
  1.1470    if test "x$build_alias" = x; then
  1.1471      cross_compiling=maybe
  1.1472 -    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1.1473 -    If a cross compiler is detected then cross compile mode will be used." >&2
  1.1474 +    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
  1.1475 +    If a cross compiler is detected then cross compile mode will be used" >&2
  1.1476    elif test "x$build_alias" != "x$host_alias"; then
  1.1477      cross_compiling=yes
  1.1478    fi
  1.1479 @@ -1332,23 +1441,21 @@
  1.1480  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1.1481  ac_ls_di=`ls -di .` &&
  1.1482  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1.1483 -  { echo "$as_me: error: Working directory cannot be determined" >&2
  1.1484 -   { (exit 1); exit 1; }; }
  1.1485 +  as_fn_error $? "working directory cannot be determined"
  1.1486  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1.1487 -  { echo "$as_me: error: pwd does not report name of working directory" >&2
  1.1488 -   { (exit 1); exit 1; }; }
  1.1489 +  as_fn_error $? "pwd does not report name of working directory"
  1.1490  
  1.1491  
  1.1492  # Find the source files, if location was not specified.
  1.1493  if test -z "$srcdir"; then
  1.1494    ac_srcdir_defaulted=yes
  1.1495    # Try the directory containing this script, then the parent directory.
  1.1496 -  ac_confdir=`$as_dirname -- "$0" ||
  1.1497 -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1498 -	 X"$0" : 'X\(//\)[^/]' \| \
  1.1499 -	 X"$0" : 'X\(//\)$' \| \
  1.1500 -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1.1501 -echo X"$0" |
  1.1502 +  ac_confdir=`$as_dirname -- "$as_myself" ||
  1.1503 +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1504 +	 X"$as_myself" : 'X\(//\)[^/]' \| \
  1.1505 +	 X"$as_myself" : 'X\(//\)$' \| \
  1.1506 +	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1.1507 +$as_echo X"$as_myself" |
  1.1508      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.1509  	    s//\1/
  1.1510  	    q
  1.1511 @@ -1375,13 +1482,11 @@
  1.1512  fi
  1.1513  if test ! -r "$srcdir/$ac_unique_file"; then
  1.1514    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1.1515 -  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1.1516 -   { (exit 1); exit 1; }; }
  1.1517 +  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  1.1518  fi
  1.1519  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1.1520  ac_abs_confdir=`(
  1.1521 -	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
  1.1522 -   { (exit 1); exit 1; }; }
  1.1523 +	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  1.1524  	pwd)`
  1.1525  # When building in place, set srcdir=.
  1.1526  if test "$ac_abs_confdir" = "$ac_pwd"; then
  1.1527 @@ -1421,7 +1526,7 @@
  1.1528        --help=short        display options specific to this package
  1.1529        --help=recursive    display the short help of all the included packages
  1.1530    -V, --version           display version information and exit
  1.1531 -  -q, --quiet, --silent   do not print \`checking...' messages
  1.1532 +  -q, --quiet, --silent   do not print \`checking ...' messages
  1.1533        --cache-file=FILE   cache test results in FILE [disabled]
  1.1534    -C, --config-cache      alias for \`--cache-file=config.cache'
  1.1535    -n, --no-create         do not create output files
  1.1536 @@ -1429,9 +1534,9 @@
  1.1537  
  1.1538  Installation directories:
  1.1539    --prefix=PREFIX         install architecture-independent files in PREFIX
  1.1540 -			  [$ac_default_prefix]
  1.1541 +                          [$ac_default_prefix]
  1.1542    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1.1543 -			  [PREFIX]
  1.1544 +                          [PREFIX]
  1.1545  
  1.1546  By default, \`make install' will install all the files in
  1.1547  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1.1548 @@ -1441,25 +1546,25 @@
  1.1549  For better control, use the options below.
  1.1550  
  1.1551  Fine tuning of the installation directories:
  1.1552 -  --bindir=DIR           user executables [EPREFIX/bin]
  1.1553 -  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  1.1554 -  --libexecdir=DIR       program executables [EPREFIX/libexec]
  1.1555 -  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  1.1556 -  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  1.1557 -  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  1.1558 -  --libdir=DIR           object code libraries [EPREFIX/lib]
  1.1559 -  --includedir=DIR       C header files [PREFIX/include]
  1.1560 -  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  1.1561 -  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  1.1562 -  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  1.1563 -  --infodir=DIR          info documentation [DATAROOTDIR/info]
  1.1564 -  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  1.1565 -  --mandir=DIR           man documentation [DATAROOTDIR/man]
  1.1566 -  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  1.1567 -  --htmldir=DIR          html documentation [DOCDIR]
  1.1568 -  --dvidir=DIR           dvi documentation [DOCDIR]
  1.1569 -  --pdfdir=DIR           pdf documentation [DOCDIR]
  1.1570 -  --psdir=DIR            ps documentation [DOCDIR]
  1.1571 +  --bindir=DIR            user executables [EPREFIX/bin]
  1.1572 +  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  1.1573 +  --libexecdir=DIR        program executables [EPREFIX/libexec]
  1.1574 +  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  1.1575 +  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  1.1576 +  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  1.1577 +  --libdir=DIR            object code libraries [EPREFIX/lib]
  1.1578 +  --includedir=DIR        C header files [PREFIX/include]
  1.1579 +  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  1.1580 +  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  1.1581 +  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  1.1582 +  --infodir=DIR           info documentation [DATAROOTDIR/info]
  1.1583 +  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  1.1584 +  --mandir=DIR            man documentation [DATAROOTDIR/man]
  1.1585 +  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
  1.1586 +  --htmldir=DIR           html documentation [DOCDIR]
  1.1587 +  --dvidir=DIR            dvi documentation [DOCDIR]
  1.1588 +  --pdfdir=DIR            pdf documentation [DOCDIR]
  1.1589 +  --psdir=DIR             ps documentation [DOCDIR]
  1.1590  _ACEOF
  1.1591  
  1.1592    cat <<\_ACEOF
  1.1593 @@ -1479,6 +1584,7 @@
  1.1594    cat <<\_ACEOF
  1.1595  
  1.1596  Optional Features:
  1.1597 +  --disable-option-checking  ignore unrecognized --enable/--with options
  1.1598    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  1.1599    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  1.1600    --enable-shared[=PKGS]  build shared libraries [default=yes]
  1.1601 @@ -1488,93 +1594,93 @@
  1.1602    --disable-libtool-lock  avoid locking (might break parallel builds)
  1.1603    --enable-assertions     Enable internal sanity checks
  1.1604                            (auto/disabled/release/enabled/paranoid)
  1.1605 -                          [default=auto]
  1.1606 +                          [[default=auto]]
  1.1607    --enable-dependency-tracking
  1.1608 -                          Use gcc -MMD -MT dependency tracking [default=yes]
  1.1609 -  --enable-libc           Use the system C library [default=yes]
  1.1610 -  --enable-gcc-atomics    Use gcc builtin atomics [default=yes]
  1.1611 +                          Use gcc -MMD -MT dependency tracking [[default=yes]]
  1.1612 +  --enable-libc           Use the system C library [[default=yes]]
  1.1613 +  --enable-gcc-atomics    Use gcc builtin atomics [[default=yes]]
  1.1614    --enable-atomic         Enable the atomic operations subsystem
  1.1615 -                          [default=yes]
  1.1616 -  --enable-audio          Enable the audio subsystem [default=yes]
  1.1617 -  --enable-video          Enable the video subsystem [default=yes]
  1.1618 -  --enable-render         Enable the render subsystem [default=yes]
  1.1619 -  --enable-events         Enable the events subsystem [default=yes]
  1.1620 -  --enable-joystick       Enable the joystick subsystem [default=yes]
  1.1621 +                          [[default=yes]]
  1.1622 +  --enable-audio          Enable the audio subsystem [[default=yes]]
  1.1623 +  --enable-video          Enable the video subsystem [[default=yes]]
  1.1624 +  --enable-render         Enable the render subsystem [[default=yes]]
  1.1625 +  --enable-events         Enable the events subsystem [[default=yes]]
  1.1626 +  --enable-joystick       Enable the joystick subsystem [[default=yes]]
  1.1627    --enable-haptic         Enable the haptic (force feedback) subsystem
  1.1628 -                          [default=yes]
  1.1629 -  --enable-power          Enable the power subsystem [default=yes]
  1.1630 -  --enable-threads        Enable the threading subsystem [default=yes]
  1.1631 -  --enable-timers         Enable the timer subsystem [default=yes]
  1.1632 -  --enable-file           Enable the file subsystem [default=yes]
  1.1633 +                          [[default=yes]]
  1.1634 +  --enable-power          Enable the power subsystem [[default=yes]]
  1.1635 +  --enable-threads        Enable the threading subsystem [[default=yes]]
  1.1636 +  --enable-timers         Enable the timer subsystem [[default=yes]]
  1.1637 +  --enable-file           Enable the file subsystem [[default=yes]]
  1.1638    --enable-loadso         Enable the shared object loading subsystem
  1.1639 -                          [default=yes]
  1.1640 -  --enable-cpuinfo        Enable the cpuinfo subsystem [default=yes]
  1.1641 -  --enable-atomic         Enable the atomic operations [default=yes]
  1.1642 -  --enable-assembly       Enable assembly routines [default=yes]
  1.1643 +                          [[default=yes]]
  1.1644 +  --enable-cpuinfo        Enable the cpuinfo subsystem [[default=yes]]
  1.1645 +  --enable-atomic         Enable the atomic operations [[default=yes]]
  1.1646 +  --enable-assembly       Enable assembly routines [[default=yes]]
  1.1647    --enable-ssemath        Allow GCC to use SSE floating point math
  1.1648 -                          [default=no]
  1.1649 -  --enable-mmx            use MMX assembly routines [default=yes]
  1.1650 -  --enable-3dnow          use MMX assembly routines [default=yes]
  1.1651 -  --enable-sse            use SSE assembly routines [default=yes]
  1.1652 -  --enable-sse2           use SSE2 assembly routines [default=no]
  1.1653 -  --enable-altivec        use Altivec assembly routines [default=yes]
  1.1654 -  --enable-oss            support the OSS audio API [default=yes]
  1.1655 -  --enable-alsa           support the ALSA audio API [default=yes]
  1.1656 +                          [[default=no]]
  1.1657 +  --enable-mmx            use MMX assembly routines [[default=yes]]
  1.1658 +  --enable-3dnow          use MMX assembly routines [[default=yes]]
  1.1659 +  --enable-sse            use SSE assembly routines [[default=yes]]
  1.1660 +  --enable-sse2           use SSE2 assembly routines [[default=no]]
  1.1661 +  --enable-altivec        use Altivec assembly routines [[default=yes]]
  1.1662 +  --enable-oss            support the OSS audio API [[default=yes]]
  1.1663 +  --enable-alsa           support the ALSA audio API [[default=yes]]
  1.1664    --disable-alsatest      Do not try to compile and run a test Alsa program
  1.1665 -  --enable-alsa-shared    dynamically load ALSA audio support [default=yes]
  1.1666 -  --enable-esd            support the Enlightened Sound Daemon [default=yes]
  1.1667 +  --enable-alsa-shared    dynamically load ALSA audio support [[default=yes]]
  1.1668 +  --enable-esd            support the Enlightened Sound Daemon [[default=yes]]
  1.1669    --disable-esdtest       Do not try to compile and run a test ESD program
  1.1670 -  --enable-esd-shared     dynamically load ESD audio support [default=yes]
  1.1671 -  --enable-pulseaudio     use PulseAudio [default=yes]
  1.1672 +  --enable-esd-shared     dynamically load ESD audio support [[default=yes]]
  1.1673 +  --enable-pulseaudio     use PulseAudio [[default=yes]]
  1.1674    --enable-pulseaudio-shared
  1.1675 -                          dynamically load PulseAudio support [default=yes]
  1.1676 +                          dynamically load PulseAudio support [[default=yes]]
  1.1677    --enable-arts           support the Analog Real Time Synthesizer
  1.1678 -                          [default=yes]
  1.1679 -  --enable-arts-shared    dynamically load aRts audio support [default=yes]
  1.1680 -  --enable-nas            support the NAS audio API [default=yes]
  1.1681 -  --enable-nas-shared     dynamically load NAS audio support [default=yes]
  1.1682 -  --enable-diskaudio      support the disk writer audio driver [default=yes]
  1.1683 -  --enable-dummyaudio     support the dummy audio driver [default=yes]
  1.1684 -  --enable-video-x11      use X11 video driver [default=yes]
  1.1685 -  --enable-x11-shared     dynamically load X11 support [default=maybe]
  1.1686 +                          [[default=yes]]
  1.1687 +  --enable-arts-shared    dynamically load aRts audio support [[default=yes]]
  1.1688 +  --enable-nas            support the NAS audio API [[default=yes]]
  1.1689 +  --enable-nas-shared     dynamically load NAS audio support [[default=yes]]
  1.1690 +  --enable-diskaudio      support the disk writer audio driver [[default=yes]]
  1.1691 +  --enable-dummyaudio     support the dummy audio driver [[default=yes]]
  1.1692 +  --enable-video-x11      use X11 video driver [[default=yes]]
  1.1693 +  --enable-x11-shared     dynamically load X11 support [[default=maybe]]
  1.1694    --enable-video-x11-xcursor
  1.1695 -                          enable X11 Xcursor support [default=yes]
  1.1696 +                          enable X11 Xcursor support [[default=yes]]
  1.1697    --enable-video-x11-xinerama
  1.1698 -                          enable X11 Xinerama support [default=yes]
  1.1699 +                          enable X11 Xinerama support [[default=yes]]
  1.1700    --enable-video-x11-xinput
  1.1701                            enable X11 XInput extension for manymouse, tablets,
  1.1702 -                          etc [default=yes]
  1.1703 +                          etc [[default=yes]]
  1.1704    --enable-video-x11-xrandr
  1.1705                            enable X11 Xrandr extension for fullscreen
  1.1706 -                          [default=yes]
  1.1707 +                          [[default=yes]]
  1.1708    --enable-video-x11-scrnsaver
  1.1709 -                          enable X11 screensaver extension [default=yes]
  1.1710 +                          enable X11 screensaver extension [[default=yes]]
  1.1711    --enable-video-x11-xshape
  1.1712 -                          enable X11 XShape support [default=yes]
  1.1713 -  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]
  1.1714 -  --enable-video-cocoa    use Cocoa video driver [default=yes]
  1.1715 -  --enable-video-directfb use DirectFB video driver [default=no]
  1.1716 +                          enable X11 XShape support [[default=yes]]
  1.1717 +  --enable-video-x11-vm   use X11 VM extension for fullscreen [[default=yes]]
  1.1718 +  --enable-video-cocoa    use Cocoa video driver [[default=yes]]
  1.1719 +  --enable-video-directfb use DirectFB video driver [[default=no]]
  1.1720    --enable-directfb-shared
  1.1721 -                          dynamically load directfb support [default=yes]
  1.1722 -  --enable-fusionsound    use FusionSound audio driver [default=no]
  1.1723 +                          dynamically load directfb support [[default=yes]]
  1.1724 +  --enable-fusionsound    use FusionSound audio driver [[default=no]]
  1.1725    --enable-fusionsound-shared
  1.1726                            dynamically load fusionsound audio support
  1.1727 -                          [default=yes]
  1.1728 -  --enable-video-dummy    use dummy video driver [default=yes]
  1.1729 -  --enable-video-opengl   include OpenGL support [default=yes]
  1.1730 +                          [[default=yes]]
  1.1731 +  --enable-video-dummy    use dummy video driver [[default=yes]]
  1.1732 +  --enable-video-opengl   include OpenGL support [[default=yes]]
  1.1733    --enable-input-events   use Linux 2.4 unified input interface
  1.1734 -                          [default=yes]
  1.1735 +                          [[default=yes]]
  1.1736    --enable-input-tslib    use the Touchscreen library for input
  1.1737 -                          [default=yes]
  1.1738 +                          [[default=yes]]
  1.1739    --enable-pthreads       use POSIX threads for multi-threading
  1.1740 -                          [default=yes]
  1.1741 -  --enable-pthread-sem    use pthread semaphores [default=yes]
  1.1742 -  --enable-directx        use DirectX for Windows audio/video [default=yes]
  1.1743 -  --enable-sdl-dlopen     use dlopen for shared object loading [default=yes]
  1.1744 +                          [[default=yes]]
  1.1745 +  --enable-pthread-sem    use pthread semaphores [[default=yes]]
  1.1746 +  --enable-directx        use DirectX for Windows audio/video [[default=yes]]
  1.1747 +  --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
  1.1748    --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
  1.1749 -                          UNIX [default=no]
  1.1750 -  --enable-rpath          use an rpath when linking SDL [default=yes]
  1.1751 -  --enable-render-d3d     enable the Direct3D render driver [default=yes]
  1.1752 +                          UNIX [[default=no]]
  1.1753 +  --enable-rpath          use an rpath when linking SDL [[default=yes]]
  1.1754 +  --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
  1.1755  
  1.1756  Optional Packages:
  1.1757    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1.1758 @@ -1594,7 +1700,7 @@
  1.1759    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1.1760                nonstandard directory <lib dir>
  1.1761    LIBS        libraries to pass to the linker, e.g. -l<library>
  1.1762 -  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1.1763 +  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  1.1764                you have headers in a nonstandard directory <include dir>
  1.1765    CPP         C preprocessor
  1.1766    CXX         C++ compiler command
  1.1767 @@ -1605,6 +1711,7 @@
  1.1768  Use these variables to override the choices made by `configure' or to help
  1.1769  it to find libraries and programs with nonstandard names/locations.
  1.1770  
  1.1771 +Report bugs to the package provider.
  1.1772  _ACEOF
  1.1773  ac_status=$?
  1.1774  fi
  1.1775 @@ -1612,15 +1719,17 @@
  1.1776  if test "$ac_init_help" = "recursive"; then
  1.1777    # If there are subdirs, report their specific --help.
  1.1778    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1.1779 -    test -d "$ac_dir" || continue
  1.1780 +    test -d "$ac_dir" ||
  1.1781 +      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1.1782 +      continue
  1.1783      ac_builddir=.
  1.1784  
  1.1785  case "$ac_dir" in
  1.1786  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1787  *)
  1.1788 -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  1.1789 +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1.1790    # A ".." for each directory in $ac_dir_suffix.
  1.1791 -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  1.1792 +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1.1793    case $ac_top_builddir_sub in
  1.1794    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1795    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1.1796 @@ -1656,7 +1765,7 @@
  1.1797        echo &&
  1.1798        $SHELL "$ac_srcdir/configure" --help=recursive
  1.1799      else
  1.1800 -      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1801 +      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1802      fi || ac_status=$?
  1.1803      cd "$ac_pwd" || { ac_status=$?; break; }
  1.1804    done
  1.1805 @@ -1666,21 +1775,782 @@
  1.1806  if $ac_init_version; then
  1.1807    cat <<\_ACEOF
  1.1808  configure
  1.1809 -generated by GNU Autoconf 2.61
  1.1810 -
  1.1811 -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1.1812 -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  1.1813 +generated by GNU Autoconf 2.68
  1.1814 +
  1.1815 +Copyright (C) 2010 Free Software Foundation, Inc.
  1.1816  This configure script is free software; the Free Software Foundation
  1.1817  gives unlimited permission to copy, distribute and modify it.
  1.1818  _ACEOF
  1.1819    exit
  1.1820  fi
  1.1821 +
  1.1822 +## ------------------------ ##
  1.1823 +## Autoconf initialization. ##
  1.1824 +## ------------------------ ##
  1.1825 +
  1.1826 +# ac_fn_c_try_compile LINENO
  1.1827 +# --------------------------
  1.1828 +# Try to compile conftest.$ac_ext, and return whether this succeeded.
  1.1829 +ac_fn_c_try_compile ()
  1.1830 +{
  1.1831 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1832 +  rm -f conftest.$ac_objext
  1.1833 +  if { { ac_try="$ac_compile"
  1.1834 +case "(($ac_try" in
  1.1835 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1836 +  *) ac_try_echo=$ac_try;;
  1.1837 +esac
  1.1838 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1839 +$as_echo "$ac_try_echo"; } >&5
  1.1840 +  (eval "$ac_compile") 2>conftest.err
  1.1841 +  ac_status=$?
  1.1842 +  if test -s conftest.err; then
  1.1843 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1844 +    cat conftest.er1 >&5
  1.1845 +    mv -f conftest.er1 conftest.err
  1.1846 +  fi
  1.1847 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1848 +  test $ac_status = 0; } && {
  1.1849 +	 test -z "$ac_c_werror_flag" ||
  1.1850 +	 test ! -s conftest.err
  1.1851 +       } && test -s conftest.$ac_objext; then :
  1.1852 +  ac_retval=0
  1.1853 +else
  1.1854 +  $as_echo "$as_me: failed program was:" >&5
  1.1855 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1856 +
  1.1857 +	ac_retval=1
  1.1858 +fi
  1.1859 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1860 +  as_fn_set_status $ac_retval
  1.1861 +
  1.1862 +} # ac_fn_c_try_compile
  1.1863 +
  1.1864 +# ac_fn_c_try_cpp LINENO
  1.1865 +# ----------------------
  1.1866 +# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1.1867 +ac_fn_c_try_cpp ()
  1.1868 +{
  1.1869 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1870 +  if { { ac_try="$ac_cpp conftest.$ac_ext"
  1.1871 +case "(($ac_try" in
  1.1872 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1873 +  *) ac_try_echo=$ac_try;;
  1.1874 +esac
  1.1875 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1876 +$as_echo "$ac_try_echo"; } >&5
  1.1877 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1.1878 +  ac_status=$?
  1.1879 +  if test -s conftest.err; then
  1.1880 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1881 +    cat conftest.er1 >&5
  1.1882 +    mv -f conftest.er1 conftest.err
  1.1883 +  fi
  1.1884 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1885 +  test $ac_status = 0; } > conftest.i && {
  1.1886 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1887 +	 test ! -s conftest.err
  1.1888 +       }; then :
  1.1889 +  ac_retval=0
  1.1890 +else
  1.1891 +  $as_echo "$as_me: failed program was:" >&5
  1.1892 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1893 +
  1.1894 +    ac_retval=1
  1.1895 +fi
  1.1896 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1897 +  as_fn_set_status $ac_retval
  1.1898 +
  1.1899 +} # ac_fn_c_try_cpp
  1.1900 +
  1.1901 +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  1.1902 +# -------------------------------------------------------
  1.1903 +# Tests whether HEADER exists, giving a warning if it cannot be compiled using
  1.1904 +# the include files in INCLUDES and setting the cache variable VAR
  1.1905 +# accordingly.
  1.1906 +ac_fn_c_check_header_mongrel ()
  1.1907 +{
  1.1908 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1909 +  if eval \${$3+:} false; then :
  1.1910 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1911 +$as_echo_n "checking for $2... " >&6; }
  1.1912 +if eval \${$3+:} false; then :
  1.1913 +  $as_echo_n "(cached) " >&6
  1.1914 +fi
  1.1915 +eval ac_res=\$$3
  1.1916 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1917 +$as_echo "$ac_res" >&6; }
  1.1918 +else
  1.1919 +  # Is the header compilable?
  1.1920 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  1.1921 +$as_echo_n "checking $2 usability... " >&6; }
  1.1922 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1923 +/* end confdefs.h.  */
  1.1924 +$4
  1.1925 +#include <$2>
  1.1926 +_ACEOF
  1.1927 +if ac_fn_c_try_compile "$LINENO"; then :
  1.1928 +  ac_header_compiler=yes
  1.1929 +else
  1.1930 +  ac_header_compiler=no
  1.1931 +fi
  1.1932 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.1933 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  1.1934 +$as_echo "$ac_header_compiler" >&6; }
  1.1935 +
  1.1936 +# Is the header present?
  1.1937 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  1.1938 +$as_echo_n "checking $2 presence... " >&6; }
  1.1939 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1940 +/* end confdefs.h.  */
  1.1941 +#include <$2>
  1.1942 +_ACEOF
  1.1943 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.1944 +  ac_header_preproc=yes
  1.1945 +else
  1.1946 +  ac_header_preproc=no
  1.1947 +fi
  1.1948 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.1949 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  1.1950 +$as_echo "$ac_header_preproc" >&6; }
  1.1951 +
  1.1952 +# So?  What about this header?
  1.1953 +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  1.1954 +  yes:no: )
  1.1955 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  1.1956 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  1.1957 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.1958 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.1959 +    ;;
  1.1960 +  no:yes:* )
  1.1961 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  1.1962 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  1.1963 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
  1.1964 +$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
  1.1965 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  1.1966 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  1.1967 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
  1.1968 +$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
  1.1969 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.1970 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.1971 +    ;;
  1.1972 +esac
  1.1973 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1974 +$as_echo_n "checking for $2... " >&6; }
  1.1975 +if eval \${$3+:} false; then :
  1.1976 +  $as_echo_n "(cached) " >&6
  1.1977 +else
  1.1978 +  eval "$3=\$ac_header_compiler"
  1.1979 +fi
  1.1980 +eval ac_res=\$$3
  1.1981 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1982 +$as_echo "$ac_res" >&6; }
  1.1983 +fi
  1.1984 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1985 +
  1.1986 +} # ac_fn_c_check_header_mongrel
  1.1987 +
  1.1988 +# ac_fn_c_try_run LINENO
  1.1989 +# ----------------------
  1.1990 +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  1.1991 +# that executables *can* be run.
  1.1992 +ac_fn_c_try_run ()
  1.1993 +{
  1.1994 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1995 +  if { { ac_try="$ac_link"
  1.1996 +case "(($ac_try" in
  1.1997 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1998 +  *) ac_try_echo=$ac_try;;
  1.1999 +esac
  1.2000 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2001 +$as_echo "$ac_try_echo"; } >&5
  1.2002 +  (eval "$ac_link") 2>&5
  1.2003 +  ac_status=$?
  1.2004 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2005 +  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  1.2006 +  { { case "(($ac_try" in
  1.2007 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2008 +  *) ac_try_echo=$ac_try;;
  1.2009 +esac
  1.2010 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2011 +$as_echo "$ac_try_echo"; } >&5
  1.2012 +  (eval "$ac_try") 2>&5
  1.2013 +  ac_status=$?
  1.2014 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2015 +  test $ac_status = 0; }; }; then :
  1.2016 +  ac_retval=0
  1.2017 +else
  1.2018 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  1.2019 +       $as_echo "$as_me: failed program was:" >&5
  1.2020 +sed 's/^/| /' conftest.$ac_ext >&5
  1.2021 +
  1.2022 +       ac_retval=$ac_status
  1.2023 +fi
  1.2024 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.2025 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2026 +  as_fn_set_status $ac_retval
  1.2027 +
  1.2028 +} # ac_fn_c_try_run
  1.2029 +
  1.2030 +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1.2031 +# -------------------------------------------------------
  1.2032 +# Tests whether HEADER exists and can be compiled using the include files in
  1.2033 +# INCLUDES, setting the cache variable VAR accordingly.
  1.2034 +ac_fn_c_check_header_compile ()
  1.2035 +{
  1.2036 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2037 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2038 +$as_echo_n "checking for $2... " >&6; }
  1.2039 +if eval \${$3+:} false; then :
  1.2040 +  $as_echo_n "(cached) " >&6
  1.2041 +else
  1.2042 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2043 +/* end confdefs.h.  */
  1.2044 +$4
  1.2045 +#include <$2>
  1.2046 +_ACEOF
  1.2047 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2048 +  eval "$3=yes"
  1.2049 +else
  1.2050 +  eval "$3=no"
  1.2051 +fi
  1.2052 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2053 +fi
  1.2054 +eval ac_res=\$$3
  1.2055 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2056 +$as_echo "$ac_res" >&6; }
  1.2057 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2058 +
  1.2059 +} # ac_fn_c_check_header_compile
  1.2060 +
  1.2061 +# ac_fn_c_try_link LINENO
  1.2062 +# -----------------------
  1.2063 +# Try to link conftest.$ac_ext, and return whether this succeeded.
  1.2064 +ac_fn_c_try_link ()
  1.2065 +{
  1.2066 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2067 +  rm -f conftest.$ac_objext conftest$ac_exeext
  1.2068 +  if { { ac_try="$ac_link"
  1.2069 +case "(($ac_try" in
  1.2070 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2071 +  *) ac_try_echo=$ac_try;;
  1.2072 +esac
  1.2073 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2074 +$as_echo "$ac_try_echo"; } >&5
  1.2075 +  (eval "$ac_link") 2>conftest.err
  1.2076 +  ac_status=$?
  1.2077 +  if test -s conftest.err; then
  1.2078 +    grep -v '^ *+' conftest.err >conftest.er1
  1.2079 +    cat conftest.er1 >&5
  1.2080 +    mv -f conftest.er1 conftest.err
  1.2081 +  fi
  1.2082 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2083 +  test $ac_status = 0; } && {
  1.2084 +	 test -z "$ac_c_werror_flag" ||
  1.2085 +	 test ! -s conftest.err
  1.2086 +       } && test -s conftest$ac_exeext && {
  1.2087 +	 test "$cross_compiling" = yes ||
  1.2088 +	 $as_test_x conftest$ac_exeext
  1.2089 +       }; then :
  1.2090 +  ac_retval=0
  1.2091 +else
  1.2092 +  $as_echo "$as_me: failed program was:" >&5
  1.2093 +sed 's/^/| /' conftest.$ac_ext >&5
  1.2094 +
  1.2095 +	ac_retval=1
  1.2096 +fi
  1.2097 +  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1.2098 +  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1.2099 +  # interfere with the next link command; also delete a directory that is
  1.2100 +  # left behind by Apple's compiler.  We do this before executing the actions.
  1.2101 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.2102 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2103 +  as_fn_set_status $ac_retval
  1.2104 +
  1.2105 +} # ac_fn_c_try_link
  1.2106 +
  1.2107 +# ac_fn_c_check_func LINENO FUNC VAR
  1.2108 +# ----------------------------------
  1.2109 +# Tests whether FUNC exists, setting the cache variable VAR accordingly
  1.2110 +ac_fn_c_check_func ()
  1.2111 +{
  1.2112 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2113 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2114 +$as_echo_n "checking for $2... " >&6; }
  1.2115 +if eval \${$3+:} false; then :
  1.2116 +  $as_echo_n "(cached) " >&6
  1.2117 +else
  1.2118 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2119 +/* end confdefs.h.  */
  1.2120 +/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  1.2121 +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  1.2122 +#define $2 innocuous_$2
  1.2123 +
  1.2124 +/* System header to define __stub macros and hopefully few prototypes,
  1.2125 +    which can conflict with char $2 (); below.
  1.2126 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.2127 +    <limits.h> exists even on freestanding compilers.  */
  1.2128 +
  1.2129 +#ifdef __STDC__
  1.2130 +# include <limits.h>
  1.2131 +#else
  1.2132 +# include <assert.h>
  1.2133 +#endif
  1.2134 +
  1.2135 +#undef $2
  1.2136 +
  1.2137 +/* Override any GCC internal prototype to avoid an error.
  1.2138 +   Use char because int might match the return type of a GCC
  1.2139 +   builtin and then its argument prototype would still apply.  */
  1.2140 +#ifdef __cplusplus
  1.2141 +extern "C"
  1.2142 +#endif
  1.2143 +char $2 ();
  1.2144 +/* The GNU C library defines this for functions which it implements
  1.2145 +    to always fail with ENOSYS.  Some functions are actually named
  1.2146 +    something starting with __ and the normal name is an alias.  */
  1.2147 +#if defined __stub_$2 || defined __stub___$2
  1.2148 +choke me
  1.2149 +#endif
  1.2150 +
  1.2151 +int
  1.2152 +main ()
  1.2153 +{
  1.2154 +return $2 ();
  1.2155 +  ;
  1.2156 +  return 0;
  1.2157 +}
  1.2158 +_ACEOF
  1.2159 +if ac_fn_c_try_link "$LINENO"; then :
  1.2160 +  eval "$3=yes"
  1.2161 +else
  1.2162 +  eval "$3=no"
  1.2163 +fi
  1.2164 +rm -f core conftest.err conftest.$ac_objext \
  1.2165 +    conftest$ac_exeext conftest.$ac_ext
  1.2166 +fi
  1.2167 +eval ac_res=\$$3
  1.2168 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2169 +$as_echo "$ac_res" >&6; }
  1.2170 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2171 +
  1.2172 +} # ac_fn_c_check_func
  1.2173 +
  1.2174 +# ac_fn_cxx_try_compile LINENO
  1.2175 +# ----------------------------
  1.2176 +# Try to compile conftest.$ac_ext, and return whether this succeeded.
  1.2177 +ac_fn_cxx_try_compile ()
  1.2178 +{
  1.2179 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2180 +  rm -f conftest.$ac_objext
  1.2181 +  if { { ac_try="$ac_compile"
  1.2182 +case "(($ac_try" in
  1.2183 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2184 +  *) ac_try_echo=$ac_try;;
  1.2185 +esac
  1.2186 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2187 +$as_echo "$ac_try_echo"; } >&5
  1.2188 +  (eval "$ac_compile") 2>conftest.err
  1.2189 +  ac_status=$?
  1.2190 +  if test -s conftest.err; then
  1.2191 +    grep -v '^ *+' conftest.err >conftest.er1
  1.2192 +    cat conftest.er1 >&5
  1.2193 +    mv -f conftest.er1 conftest.err
  1.2194 +  fi
  1.2195 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2196 +  test $ac_status = 0; } && {
  1.2197 +	 test -z "$ac_cxx_werror_flag" ||
  1.2198 +	 test ! -s conftest.err
  1.2199 +       } && test -s conftest.$ac_objext; then :
  1.2200 +  ac_retval=0
  1.2201 +else
  1.2202 +  $as_echo "$as_me: failed program was:" >&5
  1.2203 +sed 's/^/| /' conftest.$ac_ext >&5
  1.2204 +
  1.2205 +	ac_retval=1
  1.2206 +fi
  1.2207 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2208 +  as_fn_set_status $ac_retval
  1.2209 +
  1.2210 +} # ac_fn_cxx_try_compile
  1.2211 +
  1.2212 +# ac_fn_cxx_try_cpp LINENO
  1.2213 +# ------------------------
  1.2214 +# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1.2215 +ac_fn_cxx_try_cpp ()
  1.2216 +{
  1.2217 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2218 +  if { { ac_try="$ac_cpp conftest.$ac_ext"
  1.2219 +case "(($ac_try" in
  1.2220 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2221 +  *) ac_try_echo=$ac_try;;
  1.2222 +esac
  1.2223 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2224 +$as_echo "$ac_try_echo"; } >&5
  1.2225 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1.2226 +  ac_status=$?
  1.2227 +  if test -s conftest.err; then
  1.2228 +    grep -v '^ *+' conftest.err >conftest.er1
  1.2229 +    cat conftest.er1 >&5
  1.2230 +    mv -f conftest.er1 conftest.err
  1.2231 +  fi
  1.2232 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2233 +  test $ac_status = 0; } > conftest.i && {
  1.2234 +	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
  1.2235 +	 test ! -s conftest.err
  1.2236 +       }; then :
  1.2237 +  ac_retval=0
  1.2238 +else
  1.2239 +  $as_echo "$as_me: failed program was:" >&5
  1.2240 +sed 's/^/| /' conftest.$ac_ext >&5
  1.2241 +
  1.2242 +    ac_retval=1
  1.2243 +fi
  1.2244 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2245 +  as_fn_set_status $ac_retval
  1.2246 +
  1.2247 +} # ac_fn_cxx_try_cpp
  1.2248 +
  1.2249 +# ac_fn_cxx_try_link LINENO
  1.2250 +# -------------------------
  1.2251 +# Try to link conftest.$ac_ext, and return whether this succeeded.
  1.2252 +ac_fn_cxx_try_link ()
  1.2253 +{
  1.2254 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2255 +  rm -f conftest.$ac_objext conftest$ac_exeext
  1.2256 +  if { { ac_try="$ac_link"
  1.2257 +case "(($ac_try" in
  1.2258 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2259 +  *) ac_try_echo=$ac_try;;
  1.2260 +esac
  1.2261 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2262 +$as_echo "$ac_try_echo"; } >&5
  1.2263 +  (eval "$ac_link") 2>conftest.err
  1.2264 +  ac_status=$?
  1.2265 +  if test -s conftest.err; then
  1.2266 +    grep -v '^ *+' conftest.err >conftest.er1
  1.2267 +    cat conftest.er1 >&5
  1.2268 +    mv -f conftest.er1 conftest.err
  1.2269 +  fi
  1.2270 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2271 +  test $ac_status = 0; } && {
  1.2272 +	 test -z "$ac_cxx_werror_flag" ||
  1.2273 +	 test ! -s conftest.err
  1.2274 +       } && test -s conftest$ac_exeext && {
  1.2275 +	 test "$cross_compiling" = yes ||
  1.2276 +	 $as_test_x conftest$ac_exeext
  1.2277 +       }; then :
  1.2278 +  ac_retval=0
  1.2279 +else
  1.2280 +  $as_echo "$as_me: failed program was:" >&5
  1.2281 +sed 's/^/| /' conftest.$ac_ext >&5
  1.2282 +
  1.2283 +	ac_retval=1
  1.2284 +fi
  1.2285 +  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1.2286 +  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1.2287 +  # interfere with the next link command; also delete a directory that is
  1.2288 +  # left behind by Apple's compiler.  We do this before executing the actions.
  1.2289 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.2290 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2291 +  as_fn_set_status $ac_retval
  1.2292 +
  1.2293 +} # ac_fn_cxx_try_link
  1.2294 +
  1.2295 +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  1.2296 +# -------------------------------------------
  1.2297 +# Tests whether TYPE exists after having included INCLUDES, setting cache
  1.2298 +# variable VAR accordingly.
  1.2299 +ac_fn_c_check_type ()
  1.2300 +{
  1.2301 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2302 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2303 +$as_echo_n "checking for $2... " >&6; }
  1.2304 +if eval \${$3+:} false; then :
  1.2305 +  $as_echo_n "(cached) " >&6
  1.2306 +else
  1.2307 +  eval "$3=no"
  1.2308 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2309 +/* end confdefs.h.  */
  1.2310 +$4
  1.2311 +int
  1.2312 +main ()
  1.2313 +{
  1.2314 +if (sizeof ($2))
  1.2315 +	 return 0;
  1.2316 +  ;
  1.2317 +  return 0;
  1.2318 +}
  1.2319 +_ACEOF
  1.2320 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2321 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2322 +/* end confdefs.h.  */
  1.2323 +$4
  1.2324 +int
  1.2325 +main ()
  1.2326 +{
  1.2327 +if (sizeof (($2)))
  1.2328 +	    return 0;
  1.2329 +  ;
  1.2330 +  return 0;
  1.2331 +}
  1.2332 +_ACEOF
  1.2333 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2334 +
  1.2335 +else
  1.2336 +  eval "$3=yes"
  1.2337 +fi
  1.2338 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2339 +fi
  1.2340 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2341 +fi
  1.2342 +eval ac_res=\$$3
  1.2343 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2344 +$as_echo "$ac_res" >&6; }
  1.2345 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2346 +
  1.2347 +} # ac_fn_c_check_type
  1.2348 +
  1.2349 +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
  1.2350 +# ----------------------------------------------------
  1.2351 +# Tries to find if the field MEMBER exists in type AGGR, after including
  1.2352 +# INCLUDES, setting cache variable VAR accordingly.
  1.2353 +ac_fn_c_check_member ()
  1.2354 +{
  1.2355 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2356 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
  1.2357 +$as_echo_n "checking for $2.$3... " >&6; }
  1.2358 +if eval \${$4+:} false; then :
  1.2359 +  $as_echo_n "(cached) " >&6
  1.2360 +else
  1.2361 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2362 +/* end confdefs.h.  */
  1.2363 +$5
  1.2364 +int
  1.2365 +main ()
  1.2366 +{
  1.2367 +static $2 ac_aggr;
  1.2368 +if (ac_aggr.$3)
  1.2369 +return 0;
  1.2370 +  ;
  1.2371 +  return 0;
  1.2372 +}
  1.2373 +_ACEOF
  1.2374 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2375 +  eval "$4=yes"
  1.2376 +else
  1.2377 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2378 +/* end confdefs.h.  */
  1.2379 +$5
  1.2380 +int
  1.2381 +main ()
  1.2382 +{
  1.2383 +static $2 ac_aggr;
  1.2384 +if (sizeof ac_aggr.$3)
  1.2385 +return 0;
  1.2386 +  ;
  1.2387 +  return 0;
  1.2388 +}
  1.2389 +_ACEOF
  1.2390 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2391 +  eval "$4=yes"
  1.2392 +else
  1.2393 +  eval "$4=no"
  1.2394 +fi
  1.2395 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2396 +fi
  1.2397 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2398 +fi
  1.2399 +eval ac_res=\$$4
  1.2400 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2401 +$as_echo "$ac_res" >&6; }
  1.2402 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2403 +
  1.2404 +} # ac_fn_c_check_member
  1.2405 +
  1.2406 +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
  1.2407 +# --------------------------------------------
  1.2408 +# Tries to find the compile-time value of EXPR in a program that includes
  1.2409 +# INCLUDES, setting VAR accordingly. Returns whether the value could be
  1.2410 +# computed
  1.2411 +ac_fn_c_compute_int ()
  1.2412 +{
  1.2413 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.2414 +  if test "$cross_compiling" = yes; then
  1.2415 +    # Depending upon the size, compute the lo and hi bounds.
  1.2416 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2417 +/* end confdefs.h.  */
  1.2418 +$4
  1.2419 +int
  1.2420 +main ()
  1.2421 +{
  1.2422 +static int test_array [1 - 2 * !(($2) >= 0)];
  1.2423 +test_array [0] = 0
  1.2424 +
  1.2425 +  ;
  1.2426 +  return 0;
  1.2427 +}
  1.2428 +_ACEOF
  1.2429 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2430 +  ac_lo=0 ac_mid=0
  1.2431 +  while :; do
  1.2432 +    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2433 +/* end confdefs.h.  */
  1.2434 +$4
  1.2435 +int
  1.2436 +main ()
  1.2437 +{
  1.2438 +static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  1.2439 +test_array [0] = 0
  1.2440 +
  1.2441 +  ;
  1.2442 +  return 0;
  1.2443 +}
  1.2444 +_ACEOF
  1.2445 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2446 +  ac_hi=$ac_mid; break
  1.2447 +else
  1.2448 +  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
  1.2449 +			if test $ac_lo -le $ac_mid; then
  1.2450 +			  ac_lo= ac_hi=
  1.2451 +			  break
  1.2452 +			fi
  1.2453 +			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
  1.2454 +fi
  1.2455 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2456 +  done
  1.2457 +else
  1.2458 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2459 +/* end confdefs.h.  */
  1.2460 +$4
  1.2461 +int
  1.2462 +main ()
  1.2463 +{
  1.2464 +static int test_array [1 - 2 * !(($2) < 0)];
  1.2465 +test_array [0] = 0
  1.2466 +
  1.2467 +  ;
  1.2468 +  return 0;
  1.2469 +}
  1.2470 +_ACEOF
  1.2471 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2472 +  ac_hi=-1 ac_mid=-1
  1.2473 +  while :; do
  1.2474 +    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2475 +/* end confdefs.h.  */
  1.2476 +$4
  1.2477 +int
  1.2478 +main ()
  1.2479 +{
  1.2480 +static int test_array [1 - 2 * !(($2) >= $ac_mid)];
  1.2481 +test_array [0] = 0
  1.2482 +
  1.2483 +  ;
  1.2484 +  return 0;
  1.2485 +}
  1.2486 +_ACEOF
  1.2487 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2488 +  ac_lo=$ac_mid; break
  1.2489 +else
  1.2490 +  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
  1.2491 +			if test $ac_mid -le $ac_hi; then
  1.2492 +			  ac_lo= ac_hi=
  1.2493 +			  break
  1.2494 +			fi
  1.2495 +			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
  1.2496 +fi
  1.2497 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2498 +  done
  1.2499 +else
  1.2500 +  ac_lo= ac_hi=
  1.2501 +fi
  1.2502 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2503 +fi
  1.2504 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2505 +# Binary search between lo and hi bounds.
  1.2506 +while test "x$ac_lo" != "x$ac_hi"; do
  1.2507 +  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  1.2508 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2509 +/* end confdefs.h.  */
  1.2510 +$4
  1.2511 +int
  1.2512 +main ()
  1.2513 +{
  1.2514 +static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  1.2515 +test_array [0] = 0
  1.2516 +
  1.2517 +  ;
  1.2518 +  return 0;
  1.2519 +}
  1.2520 +_ACEOF
  1.2521 +if ac_fn_c_try_compile "$LINENO"; then :
  1.2522 +  ac_hi=$ac_mid
  1.2523 +else
  1.2524 +  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
  1.2525 +fi
  1.2526 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2527 +done
  1.2528 +case $ac_lo in #((
  1.2529 +?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
  1.2530 +'') ac_retval=1 ;;
  1.2531 +esac
  1.2532 +  else
  1.2533 +    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2534 +/* end confdefs.h.  */
  1.2535 +$4
  1.2536 +static long int longval () { return $2; }
  1.2537 +static unsigned long int ulongval () { return $2; }
  1.2538 +#include <stdio.h>
  1.2539 +#include <stdlib.h>
  1.2540 +int
  1.2541 +main ()
  1.2542 +{
  1.2543 +
  1.2544 +  FILE *f = fopen ("conftest.val", "w");
  1.2545 +  if (! f)
  1.2546 +    return 1;
  1.2547 +  if (($2) < 0)
  1.2548 +    {
  1.2549 +      long int i = longval ();
  1.2550 +      if (i != ($2))
  1.2551 +	return 1;
  1.2552 +      fprintf (f, "%ld", i);
  1.2553 +    }
  1.2554 +  else
  1.2555 +    {
  1.2556 +      unsigned long int i = ulongval ();
  1.2557 +      if (i != ($2))
  1.2558 +	return 1;
  1.2559 +      fprintf (f, "%lu", i);
  1.2560 +    }
  1.2561 +  /* Do not output a trailing newline, as this causes \r\n confusion
  1.2562 +     on some platforms.  */
  1.2563 +  return ferror (f) || fclose (f) != 0;
  1.2564 +
  1.2565 +  ;
  1.2566 +  return 0;
  1.2567 +}
  1.2568 +_ACEOF
  1.2569 +if ac_fn_c_try_run "$LINENO"; then :
  1.2570 +  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
  1.2571 +else
  1.2572 +  ac_retval=1
  1.2573 +fi
  1.2574 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.2575 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.2576 +rm -f conftest.val
  1.2577 +
  1.2578 +  fi
  1.2579 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2580 +  as_fn_set_status $ac_retval
  1.2581 +
  1.2582 +} # ac_fn_c_compute_int
  1.2583  cat >config.log <<_ACEOF
  1.2584  This file contains any messages produced by compilers while
  1.2585  running configure, to aid debugging if configure makes a mistake.
  1.2586  
  1.2587  It was created by $as_me, which was
  1.2588 -generated by GNU Autoconf 2.61.  Invocation command line was
  1.2589 +generated by GNU Autoconf 2.68.  Invocation command line was
  1.2590  
  1.2591    $ $0 $@
  1.2592  
  1.2593 @@ -1716,8 +2586,8 @@
  1.2594  do
  1.2595    IFS=$as_save_IFS
  1.2596    test -z "$as_dir" && as_dir=.
  1.2597 -  echo "PATH: $as_dir"
  1.2598 -done
  1.2599 +    $as_echo "PATH: $as_dir"
  1.2600 +  done
  1.2601  IFS=$as_save_IFS
  1.2602  
  1.2603  } >&5
  1.2604 @@ -1751,12 +2621,12 @@
  1.2605      | -silent | --silent | --silen | --sile | --sil)
  1.2606        continue ;;
  1.2607      *\'*)
  1.2608 -      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2609 +      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2610      esac
  1.2611      case $ac_pass in
  1.2612 -    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1.2613 +    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  1.2614      2)
  1.2615 -      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1.2616 +      as_fn_append ac_configure_args1 " '$ac_arg'"
  1.2617        if test $ac_must_keep_next = true; then
  1.2618  	ac_must_keep_next=false # Got value, back to normal.
  1.2619        else
  1.2620 @@ -1772,13 +2642,13 @@
  1.2621  	  -* ) ac_must_keep_next=true ;;
  1.2622  	esac
  1.2623        fi
  1.2624 -      ac_configure_args="$ac_configure_args '$ac_arg'"
  1.2625 -      ;;
  1.2626 -    esac
  1.2627 -  done
  1.2628 -done
  1.2629 -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  1.2630 -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  1.2631 +      as_fn_append ac_configure_args " '$ac_arg'"
  1.2632 +      ;;
  1.2633 +    esac
  1.2634 +  done
  1.2635 +done
  1.2636 +{ ac_configure_args0=; unset ac_configure_args0;}
  1.2637 +{ ac_configure_args1=; unset ac_configure_args1;}
  1.2638  
  1.2639  # When interrupted or exit'd, cleanup temporary files, and complete
  1.2640  # config.log.  We remove comments because anyway the quotes in there
  1.2641 @@ -1790,11 +2660,9 @@
  1.2642    {
  1.2643      echo
  1.2644  
  1.2645 -    cat <<\_ASBOX
  1.2646 -## ---------------- ##
  1.2647 +    $as_echo "## ---------------- ##
  1.2648  ## Cache variables. ##
  1.2649 -## ---------------- ##
  1.2650 -_ASBOX
  1.2651 +## ---------------- ##"
  1.2652      echo
  1.2653      # The following way of writing the cache mishandles newlines in values,
  1.2654  (
  1.2655 @@ -1803,12 +2671,13 @@
  1.2656      case $ac_val in #(
  1.2657      *${as_nl}*)
  1.2658        case $ac_var in #(
  1.2659 -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1.2660 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  1.2661 +      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  1.2662 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  1.2663        esac
  1.2664        case $ac_var in #(
  1.2665        _ | IFS | as_nl) ;; #(
  1.2666 -      *) $as_unset $ac_var ;;
  1.2667 +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1.2668 +      *) { eval $ac_var=; unset $ac_var;} ;;
  1.2669        esac ;;
  1.2670      esac
  1.2671    done
  1.2672 @@ -1827,128 +2696,136 @@
  1.2673  )
  1.2674      echo
  1.2675  
  1.2676 -    cat <<\_ASBOX
  1.2677 -## ----------------- ##
  1.2678 +    $as_echo "## ----------------- ##
  1.2679  ## Output variables. ##
  1.2680 -## ----------------- ##
  1.2681 -_ASBOX
  1.2682 +## ----------------- ##"
  1.2683      echo
  1.2684      for ac_var in $ac_subst_vars
  1.2685      do
  1.2686        eval ac_val=\$$ac_var
  1.2687        case $ac_val in
  1.2688 -      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2689 +      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2690        esac
  1.2691 -      echo "$ac_var='\''$ac_val'\''"
  1.2692 +      $as_echo "$ac_var='\''$ac_val'\''"
  1.2693      done | sort
  1.2694      echo
  1.2695  
  1.2696      if test -n "$ac_subst_files"; then
  1.2697 -      cat <<\_ASBOX
  1.2698 -## ------------------- ##
  1.2699 +      $as_echo "## ------------------- ##
  1.2700  ## File substitutions. ##
  1.2701 -## ------------------- ##
  1.2702 -_ASBOX
  1.2703 +## ------------------- ##"
  1.2704        echo
  1.2705        for ac_var in $ac_subst_files
  1.2706        do
  1.2707  	eval ac_val=\$$ac_var
  1.2708  	case $ac_val in
  1.2709 -	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2710 +	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2711  	esac
  1.2712 -	echo "$ac_var='\''$ac_val'\''"
  1.2713 +	$as_echo "$ac_var='\''$ac_val'\''"
  1.2714        done | sort
  1.2715        echo
  1.2716      fi
  1.2717  
  1.2718      if test -s confdefs.h; then
  1.2719 -      cat <<\_ASBOX
  1.2720 -## ----------- ##
  1.2721 +      $as_echo "## ----------- ##
  1.2722  ## confdefs.h. ##
  1.2723 -## ----------- ##
  1.2724 -_ASBOX
  1.2725 +## ----------- ##"
  1.2726        echo
  1.2727        cat confdefs.h
  1.2728        echo
  1.2729      fi
  1.2730      test "$ac_signal" != 0 &&
  1.2731 -      echo "$as_me: caught signal $ac_signal"
  1.2732 -    echo "$as_me: exit $exit_status"
  1.2733 +      $as_echo "$as_me: caught signal $ac_signal"
  1.2734 +    $as_echo "$as_me: exit $exit_status"
  1.2735    } >&5
  1.2736    rm -f core *.core core.conftest.* &&
  1.2737      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1.2738      exit $exit_status
  1.2739  ' 0
  1.2740  for ac_signal in 1 2 13 15; do
  1.2741 -  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  1.2742 +  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  1.2743  done
  1.2744  ac_signal=0
  1.2745  
  1.2746  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  1.2747  rm -f -r conftest* confdefs.h
  1.2748  
  1.2749 +$as_echo "/* confdefs.h */" > confdefs.h
  1.2750 +
  1.2751  # Predefined preprocessor variables.
  1.2752  
  1.2753  cat >>confdefs.h <<_ACEOF
  1.2754  #define PACKAGE_NAME "$PACKAGE_NAME"
  1.2755  _ACEOF
  1.2756  
  1.2757 -
  1.2758  cat >>confdefs.h <<_ACEOF
  1.2759  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  1.2760  _ACEOF
  1.2761  
  1.2762 -
  1.2763  cat >>confdefs.h <<_ACEOF
  1.2764  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  1.2765  _ACEOF
  1.2766  
  1.2767 -
  1.2768  cat >>confdefs.h <<_ACEOF
  1.2769  #define PACKAGE_STRING "$PACKAGE_STRING"
  1.2770  _ACEOF
  1.2771  
  1.2772 -
  1.2773  cat >>confdefs.h <<_ACEOF
  1.2774  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1.2775  _ACEOF
  1.2776  
  1.2777 +cat >>confdefs.h <<_ACEOF
  1.2778 +#define PACKAGE_URL "$PACKAGE_URL"
  1.2779 +_ACEOF
  1.2780 +
  1.2781  
  1.2782  # Let the site file select an alternate cache file if it wants to.
  1.2783 -# Prefer explicitly selected file to automatically selected ones.
  1.2784 +# Prefer an explicitly selected file to automatically selected ones.
  1.2785 +ac_site_file1=NONE
  1.2786 +ac_site_file2=NONE
  1.2787  if test -n "$CONFIG_SITE"; then
  1.2788 -  set x "$CONFIG_SITE"
  1.2789 +  # We do not want a PATH search for config.site.
  1.2790 +  case $CONFIG_SITE in #((
  1.2791 +    -*)  ac_site_file1=./$CONFIG_SITE;;
  1.2792 +    */*) ac_site_file1=$CONFIG_SITE;;
  1.2793 +    *)   ac_site_file1=./$CONFIG_SITE;;
  1.2794 +  esac
  1.2795  elif test "x$prefix" != xNONE; then
  1.2796 -  set x "$prefix/share/config.site" "$prefix/etc/config.site"
  1.2797 -else
  1.2798 -  set x "$ac_default_prefix/share/config.site" \
  1.2799 -	"$ac_default_prefix/etc/config.site"
  1.2800 -fi
  1.2801 -shift
  1.2802 -for ac_site_file
  1.2803 -do
  1.2804 -  if test -r "$ac_site_file"; then
  1.2805 -    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1.2806 -echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2807 +  ac_site_file1=$prefix/share/config.site
  1.2808 +  ac_site_file2=$prefix/etc/config.site
  1.2809 +else
  1.2810 +  ac_site_file1=$ac_default_prefix/share/config.site
  1.2811 +  ac_site_file2=$ac_default_prefix/etc/config.site
  1.2812 +fi
  1.2813 +for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  1.2814 +do
  1.2815 +  test "x$ac_site_file" = xNONE && continue
  1.2816 +  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  1.2817 +    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  1.2818 +$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2819      sed 's/^/| /' "$ac_site_file" >&5
  1.2820 -    . "$ac_site_file"
  1.2821 +    . "$ac_site_file" \
  1.2822 +      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2823 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2824 +as_fn_error $? "failed to load site script $ac_site_file
  1.2825 +See \`config.log' for more details" "$LINENO" 5; }
  1.2826    fi
  1.2827  done
  1.2828  
  1.2829  if test -r "$cache_file"; then
  1.2830 -  # Some versions of bash will fail to source /dev/null (special
  1.2831 -  # files actually), so we avoid doing that.
  1.2832 -  if test -f "$cache_file"; then
  1.2833 -    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1.2834 -echo "$as_me: loading cache $cache_file" >&6;}
  1.2835 +  # Some versions of bash will fail to source /dev/null (special files
  1.2836 +  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  1.2837 +  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  1.2838 +    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  1.2839 +$as_echo "$as_me: loading cache $cache_file" >&6;}
  1.2840      case $cache_file in
  1.2841        [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1.2842        *)                      . "./$cache_file";;
  1.2843      esac
  1.2844    fi
  1.2845  else
  1.2846 -  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1.2847 -echo "$as_me: creating cache $cache_file" >&6;}
  1.2848 +  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  1.2849 +$as_echo "$as_me: creating cache $cache_file" >&6;}
  1.2850    >$cache_file
  1.2851  fi
  1.2852  
  1.2853 @@ -1962,60 +2839,56 @@
  1.2854    eval ac_new_val=\$ac_env_${ac_var}_value
  1.2855    case $ac_old_set,$ac_new_set in
  1.2856      set,)
  1.2857 -      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2858 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2859 +      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2860 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2861        ac_cache_corrupted=: ;;
  1.2862      ,set)
  1.2863 -      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1.2864 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2865 +      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  1.2866 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2867        ac_cache_corrupted=: ;;
  1.2868      ,);;
  1.2869      *)
  1.2870        if test "x$ac_old_val" != "x$ac_new_val"; then
  1.2871 -	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1.2872 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2873 -	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  1.2874 -echo "$as_me:   former value:  $ac_old_val" >&2;}
  1.2875 -	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  1.2876 -echo "$as_me:   current value: $ac_new_val" >&2;}
  1.2877 -	ac_cache_corrupted=:
  1.2878 +	# differences in whitespace do not lead to failure.
  1.2879 +	ac_old_val_w=`echo x $ac_old_val`
  1.2880 +	ac_new_val_w=`echo x $ac_new_val`
  1.2881 +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  1.2882 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  1.2883 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2884 +	  ac_cache_corrupted=:
  1.2885 +	else
  1.2886 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  1.2887 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  1.2888 +	  eval $ac_var=\$ac_old_val
  1.2889 +	fi
  1.2890 +	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
  1.2891 +$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  1.2892 +	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
  1.2893 +$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  1.2894        fi;;
  1.2895    esac
  1.2896    # Pass precious variables to config.status.
  1.2897    if test "$ac_new_set" = set; then
  1.2898      case $ac_new_val in
  1.2899 -    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2900 +    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2901      *) ac_arg=$ac_var=$ac_new_val ;;
  1.2902      esac
  1.2903      case " $ac_configure_args " in
  1.2904        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1.2905 -      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1.2906 +      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  1.2907      esac
  1.2908    fi
  1.2909  done
  1.2910  if $ac_cache_corrupted; then
  1.2911 -  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1.2912 -echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.2913 -  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1.2914 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1.2915 -   { (exit 1); exit 1; }; }
  1.2916 -fi
  1.2917 -
  1.2918 -
  1.2919 -
  1.2920 -
  1.2921 -
  1.2922 -
  1.2923 -
  1.2924 -
  1.2925 -
  1.2926 -
  1.2927 -
  1.2928 -
  1.2929 -
  1.2930 -
  1.2931 -
  1.2932 -
  1.2933 +  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2934 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2935 +  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  1.2936 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.2937 +  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  1.2938 +fi
  1.2939 +## -------------------- ##
  1.2940 +## Main body of script. ##
  1.2941 +## -------------------- ##
  1.2942  
  1.2943  ac_ext=c
  1.2944  ac_cpp='$CPP $CPPFLAGS'
  1.2945 @@ -2026,10 +2899,1254 @@
  1.2946  
  1.2947  ac_config_headers="$ac_config_headers include/SDL_config.h"
  1.2948  
  1.2949 -
  1.2950 -cat >>confdefs.h <<\_ACEOF
  1.2951 -#define _GNU_SOURCE 1
  1.2952 -_ACEOF
  1.2953 +ac_ext=c
  1.2954 +ac_cpp='$CPP $CPPFLAGS'
  1.2955 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.2956 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.2957 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.2958 +if test -n "$ac_tool_prefix"; then
  1.2959 +  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.2960 +set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.2961 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2962 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2963 +if ${ac_cv_prog_CC+:} false; then :
  1.2964 +  $as_echo_n "(cached) " >&6
  1.2965 +else
  1.2966 +  if test -n "$CC"; then
  1.2967 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2968 +else
  1.2969 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2970 +for as_dir in $PATH
  1.2971 +do
  1.2972 +  IFS=$as_save_IFS
  1.2973 +  test -z "$as_dir" && as_dir=.
  1.2974 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2975 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2976 +    ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1.2977 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2978 +    break 2
  1.2979 +  fi
  1.2980 +done
  1.2981 +  done
  1.2982 +IFS=$as_save_IFS
  1.2983 +
  1.2984 +fi
  1.2985 +fi
  1.2986 +CC=$ac_cv_prog_CC
  1.2987 +if test -n "$CC"; then
  1.2988 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2989 +$as_echo "$CC" >&6; }
  1.2990 +else
  1.2991 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2992 +$as_echo "no" >&6; }
  1.2993 +fi
  1.2994 +
  1.2995 +
  1.2996 +fi
  1.2997 +if test -z "$ac_cv_prog_CC"; then
  1.2998 +  ac_ct_CC=$CC
  1.2999 +  # Extract the first word of "gcc", so it can be a program name with args.
  1.3000 +set dummy gcc; ac_word=$2
  1.3001 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3002 +$as_echo_n "checking for $ac_word... " >&6; }
  1.3003 +if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.3004 +  $as_echo_n "(cached) " >&6
  1.3005 +else
  1.3006 +  if test -n "$ac_ct_CC"; then
  1.3007 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.3008 +else
  1.3009 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3010 +for as_dir in $PATH
  1.3011 +do
  1.3012 +  IFS=$as_save_IFS
  1.3013 +  test -z "$as_dir" && as_dir=.
  1.3014 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3015 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3016 +    ac_cv_prog_ac_ct_CC="gcc"
  1.3017 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3018 +    break 2
  1.3019 +  fi
  1.3020 +done
  1.3021 +  done
  1.3022 +IFS=$as_save_IFS
  1.3023 +
  1.3024 +fi
  1.3025 +fi
  1.3026 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.3027 +if test -n "$ac_ct_CC"; then
  1.3028 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.3029 +$as_echo "$ac_ct_CC" >&6; }
  1.3030 +else
  1.3031 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3032 +$as_echo "no" >&6; }
  1.3033 +fi
  1.3034 +
  1.3035 +  if test "x$ac_ct_CC" = x; then
  1.3036 +    CC=""
  1.3037 +  else
  1.3038 +    case $cross_compiling:$ac_tool_warned in
  1.3039 +yes:)
  1.3040 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.3041 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.3042 +ac_tool_warned=yes ;;
  1.3043 +esac
  1.3044 +    CC=$ac_ct_CC
  1.3045 +  fi
  1.3046 +else
  1.3047 +  CC="$ac_cv_prog_CC"
  1.3048 +fi
  1.3049 +
  1.3050 +if test -z "$CC"; then
  1.3051 +          if test -n "$ac_tool_prefix"; then
  1.3052 +    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.3053 +set dummy ${ac_tool_prefix}cc; ac_word=$2
  1.3054 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3055 +$as_echo_n "checking for $ac_word... " >&6; }
  1.3056 +if ${ac_cv_prog_CC+:} false; then :
  1.3057 +  $as_echo_n "(cached) " >&6
  1.3058 +else
  1.3059 +  if test -n "$CC"; then
  1.3060 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3061 +else
  1.3062 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3063 +for as_dir in $PATH
  1.3064 +do
  1.3065 +  IFS=$as_save_IFS
  1.3066 +  test -z "$as_dir" && as_dir=.
  1.3067 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3068 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3069 +    ac_cv_prog_CC="${ac_tool_prefix}cc"
  1.3070 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3071 +    break 2
  1.3072 +  fi
  1.3073 +done
  1.3074 +  done
  1.3075 +IFS=$as_save_IFS
  1.3076 +
  1.3077 +fi
  1.3078 +fi
  1.3079 +CC=$ac_cv_prog_CC
  1.3080 +if test -n "$CC"; then
  1.3081 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3082 +$as_echo "$CC" >&6; }
  1.3083 +else
  1.3084 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3085 +$as_echo "no" >&6; }
  1.3086 +fi
  1.3087 +
  1.3088 +
  1.3089 +  fi
  1.3090 +fi
  1.3091 +if test -z "$CC"; then
  1.3092 +  # Extract the first word of "cc", so it can be a program name with args.
  1.3093 +set dummy cc; ac_word=$2
  1.3094 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3095 +$as_echo_n "checking for $ac_word... " >&6; }
  1.3096 +if ${ac_cv_prog_CC+:} false; then :
  1.3097 +  $as_echo_n "(cached) " >&6
  1.3098 +else
  1.3099 +  if test -n "$CC"; then
  1.3100 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3101 +else
  1.3102 +  ac_prog_rejected=no
  1.3103 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3104 +for as_dir in $PATH
  1.3105 +do
  1.3106 +  IFS=$as_save_IFS
  1.3107 +  test -z "$as_dir" && as_dir=.
  1.3108 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3109 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3110 +    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1.3111 +       ac_prog_rejected=yes
  1.3112 +       continue
  1.3113 +     fi
  1.3114 +    ac_cv_prog_CC="cc"
  1.3115 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3116 +    break 2
  1.3117 +  fi
  1.3118 +done
  1.3119 +  done
  1.3120 +IFS=$as_save_IFS
  1.3121 +
  1.3122 +if test $ac_prog_rejected = yes; then
  1.3123 +  # We found a bogon in the path, so make sure we never use it.
  1.3124 +  set dummy $ac_cv_prog_CC
  1.3125 +  shift
  1.3126 +  if test $# != 0; then
  1.3127 +    # We chose a different compiler from the bogus one.
  1.3128 +    # However, it has the same basename, so the bogon will be chosen
  1.3129 +    # first if we set CC to just the basename; use the full file name.
  1.3130 +    shift
  1.3131 +    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  1.3132 +  fi
  1.3133 +fi
  1.3134 +fi
  1.3135 +fi
  1.3136 +CC=$ac_cv_prog_CC
  1.3137 +if test -n "$CC"; then
  1.3138 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3139 +$as_echo "$CC" >&6; }
  1.3140 +else
  1.3141 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3142 +$as_echo "no" >&6; }
  1.3143 +fi
  1.3144 +
  1.3145 +
  1.3146 +fi
  1.3147 +if test -z "$CC"; then
  1.3148 +  if test -n "$ac_tool_prefix"; then
  1.3149 +  for ac_prog in cl.exe
  1.3150 +  do
  1.3151 +    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.3152 +set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.3153 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3154 +$as_echo_n "checking for $ac_word... " >&6; }
  1.3155 +if ${ac_cv_prog_CC+:} false; then :
  1.3156 +  $as_echo_n "(cached) " >&6
  1.3157 +else
  1.3158 +  if test -n "$CC"; then
  1.3159 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3160 +else
  1.3161 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3162 +for as_dir in $PATH
  1.3163 +do
  1.3164 +  IFS=$as_save_IFS
  1.3165 +  test -z "$as_dir" && as_dir=.
  1.3166 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3167 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3168 +    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1.3169 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3170 +    break 2
  1.3171 +  fi
  1.3172 +done
  1.3173 +  done
  1.3174 +IFS=$as_save_IFS
  1.3175 +
  1.3176 +fi
  1.3177 +fi
  1.3178 +CC=$ac_cv_prog_CC
  1.3179 +if test -n "$CC"; then
  1.3180 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3181 +$as_echo "$CC" >&6; }
  1.3182 +else
  1.3183 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3184 +$as_echo "no" >&6; }
  1.3185 +fi
  1.3186 +
  1.3187 +
  1.3188 +    test -n "$CC" && break
  1.3189 +  done
  1.3190 +fi
  1.3191 +if test -z "$CC"; then
  1.3192 +  ac_ct_CC=$CC
  1.3193 +  for ac_prog in cl.exe
  1.3194 +do
  1.3195 +  # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.3196 +set dummy $ac_prog; ac_word=$2
  1.3197 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3198 +$as_echo_n "checking for $ac_word... " >&6; }
  1.3199 +if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.3200 +  $as_echo_n "(cached) " >&6
  1.3201 +else
  1.3202 +  if test -n "$ac_ct_CC"; then
  1.3203 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.3204 +else
  1.3205 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3206 +for as_dir in $PATH
  1.3207 +do
  1.3208 +  IFS=$as_save_IFS
  1.3209 +  test -z "$as_dir" && as_dir=.
  1.3210 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3211 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.3212 +    ac_cv_prog_ac_ct_CC="$ac_prog"
  1.3213 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3214 +    break 2
  1.3215 +  fi
  1.3216 +done
  1.3217 +  done
  1.3218 +IFS=$as_save_IFS
  1.3219 +
  1.3220 +fi
  1.3221 +fi
  1.3222 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.3223 +if test -n "$ac_ct_CC"; then
  1.3224 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.3225 +$as_echo "$ac_ct_CC" >&6; }
  1.3226 +else
  1.3227 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3228 +$as_echo "no" >&6; }
  1.3229 +fi
  1.3230 +
  1.3231 +
  1.3232 +  test -n "$ac_ct_CC" && break
  1.3233 +done
  1.3234 +
  1.3235 +  if test "x$ac_ct_CC" = x; then
  1.3236 +    CC=""
  1.3237 +  else
  1.3238 +    case $cross_compiling:$ac_tool_warned in
  1.3239 +yes:)
  1.3240 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.3241 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.3242 +ac_tool_warned=yes ;;
  1.3243 +esac
  1.3244 +    CC=$ac_ct_CC
  1.3245 +  fi
  1.3246 +fi
  1.3247 +
  1.3248 +fi
  1.3249 +
  1.3250 +
  1.3251 +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3252 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3253 +as_fn_error $? "no acceptable C compiler found in \$PATH
  1.3254 +See \`config.log' for more details" "$LINENO" 5; }
  1.3255 +
  1.3256 +# Provide some information about the compiler.
  1.3257 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  1.3258 +set X $ac_compile
  1.3259 +ac_compiler=$2
  1.3260 +for ac_option in --version -v -V -qversion; do
  1.3261 +  { { ac_try="$ac_compiler $ac_option >&5"
  1.3262 +case "(($ac_try" in
  1.3263 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3264 +  *) ac_try_echo=$ac_try;;
  1.3265 +esac
  1.3266 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3267 +$as_echo "$ac_try_echo"; } >&5
  1.3268 +  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  1.3269 +  ac_status=$?
  1.3270 +  if test -s conftest.err; then
  1.3271 +    sed '10a\
  1.3272 +... rest of stderr output deleted ...
  1.3273 +         10q' conftest.err >conftest.er1
  1.3274 +    cat conftest.er1 >&5
  1.3275 +  fi
  1.3276 +  rm -f conftest.er1 conftest.err
  1.3277 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3278 +  test $ac_status = 0; }
  1.3279 +done
  1.3280 +
  1.3281 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3282 +/* end confdefs.h.  */
  1.3283 +
  1.3284 +int
  1.3285 +main ()
  1.3286 +{
  1.3287 +
  1.3288 +  ;
  1.3289 +  return 0;
  1.3290 +}
  1.3291 +_ACEOF
  1.3292 +ac_clean_files_save=$ac_clean_files
  1.3293 +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  1.3294 +# Try to create an executable without -o first, disregard a.out.
  1.3295 +# It will help us diagnose broken compilers, and finding out an intuition
  1.3296 +# of exeext.
  1.3297 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  1.3298 +$as_echo_n "checking whether the C compiler works... " >&6; }
  1.3299 +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.3300 +
  1.3301 +# The possible output files:
  1.3302 +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  1.3303 +
  1.3304 +ac_rmfiles=
  1.3305 +for ac_file in $ac_files
  1.3306 +do
  1.3307 +  case $ac_file in
  1.3308 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3309 +    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.3310 +  esac
  1.3311 +done
  1.3312 +rm -f $ac_rmfiles
  1.3313 +
  1.3314 +if { { ac_try="$ac_link_default"
  1.3315 +case "(($ac_try" in
  1.3316 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3317 +  *) ac_try_echo=$ac_try;;
  1.3318 +esac
  1.3319 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3320 +$as_echo "$ac_try_echo"; } >&5
  1.3321 +  (eval "$ac_link_default") 2>&5
  1.3322 +  ac_status=$?
  1.3323 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3324 +  test $ac_status = 0; }; then :
  1.3325 +  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  1.3326 +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  1.3327 +# in a Makefile.  We should not override ac_cv_exeext if it was cached,
  1.3328 +# so that the user can short-circuit this test for compilers unknown to
  1.3329 +# Autoconf.
  1.3330 +for ac_file in $ac_files ''
  1.3331 +do
  1.3332 +  test -f "$ac_file" || continue
  1.3333 +  case $ac_file in
  1.3334 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  1.3335 +	;;
  1.3336 +    [ab].out )
  1.3337 +	# We found the default executable, but exeext='' is most
  1.3338 +	# certainly right.
  1.3339 +	break;;
  1.3340 +    *.* )
  1.3341 +	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.3342 +	then :; else
  1.3343 +	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3344 +	fi
  1.3345 +	# We set ac_cv_exeext here because the later test for it is not
  1.3346 +	# safe: cross compilers may not add the suffix if given an `-o'
  1.3347 +	# argument, so we may need to know it at that point already.
  1.3348 +	# Even if this section looks crufty: it has the advantage of
  1.3349 +	# actually working.
  1.3350 +	break;;
  1.3351 +    * )
  1.3352 +	break;;
  1.3353 +  esac
  1.3354 +done
  1.3355 +test "$ac_cv_exeext" = no && ac_cv_exeext=
  1.3356 +
  1.3357 +else
  1.3358 +  ac_file=''
  1.3359 +fi
  1.3360 +if test -z "$ac_file"; then :
  1.3361 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3362 +$as_echo "no" >&6; }
  1.3363 +$as_echo "$as_me: failed program was:" >&5
  1.3364 +sed 's/^/| /' conftest.$ac_ext >&5
  1.3365 +
  1.3366 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3367 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3368 +as_fn_error 77 "C compiler cannot create executables
  1.3369 +See \`config.log' for more details" "$LINENO" 5; }
  1.3370 +else
  1.3371 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.3372 +$as_echo "yes" >&6; }
  1.3373 +fi
  1.3374 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  1.3375 +$as_echo_n "checking for C compiler default output file name... " >&6; }
  1.3376 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  1.3377 +$as_echo "$ac_file" >&6; }
  1.3378 +ac_exeext=$ac_cv_exeext
  1.3379 +
  1.3380 +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  1.3381 +ac_clean_files=$ac_clean_files_save
  1.3382 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  1.3383 +$as_echo_n "checking for suffix of executables... " >&6; }
  1.3384 +if { { ac_try="$ac_link"
  1.3385 +case "(($ac_try" in
  1.3386 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3387 +  *) ac_try_echo=$ac_try;;
  1.3388 +esac
  1.3389 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3390 +$as_echo "$ac_try_echo"; } >&5
  1.3391 +  (eval "$ac_link") 2>&5
  1.3392 +  ac_status=$?
  1.3393 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3394 +  test $ac_status = 0; }; then :
  1.3395 +  # If both `conftest.exe' and `conftest' are `present' (well, observable)
  1.3396 +# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  1.3397 +# work properly (i.e., refer to `conftest.exe'), while it won't with
  1.3398 +# `rm'.
  1.3399 +for ac_file in conftest.exe conftest conftest.*; do
  1.3400 +  test -f "$ac_file" || continue
  1.3401 +  case $ac_file in
  1.3402 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3403 +    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3404 +	  break;;
  1.3405 +    * ) break;;
  1.3406 +  esac
  1.3407 +done
  1.3408 +else
  1.3409 +  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3410 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3411 +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  1.3412 +See \`config.log' for more details" "$LINENO" 5; }
  1.3413 +fi
  1.3414 +rm -f conftest conftest$ac_cv_exeext
  1.3415 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  1.3416 +$as_echo "$ac_cv_exeext" >&6; }
  1.3417 +
  1.3418 +rm -f conftest.$ac_ext
  1.3419 +EXEEXT=$ac_cv_exeext
  1.3420 +ac_exeext=$EXEEXT
  1.3421 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3422 +/* end confdefs.h.  */
  1.3423 +#include <stdio.h>
  1.3424 +int
  1.3425 +main ()
  1.3426 +{
  1.3427 +FILE *f = fopen ("conftest.out", "w");
  1.3428 + return ferror (f) || fclose (f) != 0;
  1.3429 +
  1.3430 +  ;
  1.3431 +  return 0;
  1.3432 +}
  1.3433 +_ACEOF
  1.3434 +ac_clean_files="$ac_clean_files conftest.out"
  1.3435 +# Check that the compiler produces executables we can run.  If not, either
  1.3436 +# the compiler is broken, or we cross compile.
  1.3437 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  1.3438 +$as_echo_n "checking whether we are cross compiling... " >&6; }
  1.3439 +if test "$cross_compiling" != yes; then
  1.3440 +  { { ac_try="$ac_link"
  1.3441 +case "(($ac_try" in
  1.3442 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3443 +  *) ac_try_echo=$ac_try;;
  1.3444 +esac
  1.3445 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3446 +$as_echo "$ac_try_echo"; } >&5
  1.3447 +  (eval "$ac_link") 2>&5
  1.3448 +  ac_status=$?
  1.3449 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3450 +  test $ac_status = 0; }
  1.3451 +  if { ac_try='./conftest$ac_cv_exeext'
  1.3452 +  { { case "(($ac_try" in
  1.3453 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3454 +  *) ac_try_echo=$ac_try;;
  1.3455 +esac
  1.3456 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3457 +$as_echo "$ac_try_echo"; } >&5
  1.3458 +  (eval "$ac_try") 2>&5
  1.3459 +  ac_status=$?
  1.3460 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3461 +  test $ac_status = 0; }; }; then
  1.3462 +    cross_compiling=no
  1.3463 +  else
  1.3464 +    if test "$cross_compiling" = maybe; then
  1.3465 +	cross_compiling=yes
  1.3466 +    else
  1.3467 +	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3468 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3469 +as_fn_error $? "cannot run C compiled programs.
  1.3470 +If you meant to cross compile, use \`--host'.
  1.3471 +See \`config.log' for more details" "$LINENO" 5; }
  1.3472 +    fi
  1.3473 +  fi
  1.3474 +fi
  1.3475 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  1.3476 +$as_echo "$cross_compiling" >&6; }
  1.3477 +
  1.3478 +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  1.3479 +ac_clean_files=$ac_clean_files_save
  1.3480 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  1.3481 +$as_echo_n "checking for suffix of object files... " >&6; }
  1.3482 +if ${ac_cv_objext+:} false; then :
  1.3483 +  $as_echo_n "(cached) " >&6
  1.3484 +else
  1.3485 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3486 +/* end confdefs.h.  */
  1.3487 +
  1.3488 +int
  1.3489 +main ()
  1.3490 +{
  1.3491 +
  1.3492 +  ;
  1.3493 +  return 0;
  1.3494 +}
  1.3495 +_ACEOF
  1.3496 +rm -f conftest.o conftest.obj
  1.3497 +if { { ac_try="$ac_compile"
  1.3498 +case "(($ac_try" in
  1.3499 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3500 +  *) ac_try_echo=$ac_try;;
  1.3501 +esac
  1.3502 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3503 +$as_echo "$ac_try_echo"; } >&5
  1.3504 +  (eval "$ac_compile") 2>&5
  1.3505 +  ac_status=$?
  1.3506 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3507 +  test $ac_status = 0; }; then :
  1.3508 +  for ac_file in conftest.o conftest.obj conftest.*; do
  1.3509 +  test -f "$ac_file" || continue;
  1.3510 +  case $ac_file in
  1.3511 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  1.3512 +    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  1.3513 +       break;;
  1.3514 +  esac
  1.3515 +done
  1.3516 +else
  1.3517 +  $as_echo "$as_me: failed program was:" >&5
  1.3518 +sed 's/^/| /' conftest.$ac_ext >&5
  1.3519 +
  1.3520 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3521 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3522 +as_fn_error $? "cannot compute suffix of object files: cannot compile
  1.3523 +See \`config.log' for more details" "$LINENO" 5; }
  1.3524 +fi
  1.3525 +rm -f conftest.$ac_cv_objext conftest.$ac_ext
  1.3526 +fi
  1.3527 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  1.3528 +$as_echo "$ac_cv_objext" >&6; }
  1.3529 +OBJEXT=$ac_cv_objext
  1.3530 +ac_objext=$OBJEXT
  1.3531 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  1.3532 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  1.3533 +if ${ac_cv_c_compiler_gnu+:} false; then :
  1.3534 +  $as_echo_n "(cached) " >&6
  1.3535 +else
  1.3536 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3537 +/* end confdefs.h.  */
  1.3538 +
  1.3539 +int
  1.3540 +main ()
  1.3541 +{
  1.3542 +#ifndef __GNUC__
  1.3543 +       choke me
  1.3544 +#endif
  1.3545 +
  1.3546 +  ;
  1.3547 +  return 0;
  1.3548 +}
  1.3549 +_ACEOF
  1.3550 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3551 +  ac_compiler_gnu=yes
  1.3552 +else
  1.3553 +  ac_compiler_gnu=no
  1.3554 +fi
  1.3555 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3556 +ac_cv_c_compiler_gnu=$ac_compiler_gnu
  1.3557 +
  1.3558 +fi
  1.3559 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  1.3560 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  1.3561 +if test $ac_compiler_gnu = yes; then
  1.3562 +  GCC=yes
  1.3563 +else
  1.3564 +  GCC=
  1.3565 +fi
  1.3566 +ac_test_CFLAGS=${CFLAGS+set}
  1.3567 +ac_save_CFLAGS=$CFLAGS
  1.3568 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  1.3569 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  1.3570 +if ${ac_cv_prog_cc_g+:} false; then :
  1.3571 +  $as_echo_n "(cached) " >&6
  1.3572 +else
  1.3573 +  ac_save_c_werror_flag=$ac_c_werror_flag
  1.3574 +   ac_c_werror_flag=yes
  1.3575 +   ac_cv_prog_cc_g=no
  1.3576 +   CFLAGS="-g"
  1.3577 +   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3578 +/* end confdefs.h.  */
  1.3579 +
  1.3580 +int
  1.3581 +main ()
  1.3582 +{
  1.3583 +
  1.3584 +  ;
  1.3585 +  return 0;
  1.3586 +}
  1.3587 +_ACEOF
  1.3588 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3589 +  ac_cv_prog_cc_g=yes
  1.3590 +else
  1.3591 +  CFLAGS=""
  1.3592 +      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3593 +/* end confdefs.h.  */
  1.3594 +
  1.3595 +int
  1.3596 +main ()
  1.3597 +{
  1.3598 +
  1.3599 +  ;
  1.3600 +  return 0;
  1.3601 +}
  1.3602 +_ACEOF
  1.3603 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3604 +
  1.3605 +else
  1.3606 +  ac_c_werror_flag=$ac_save_c_werror_flag
  1.3607 +	 CFLAGS="-g"
  1.3608 +	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3609 +/* end confdefs.h.  */
  1.3610 +
  1.3611 +int
  1.3612 +main ()
  1.3613 +{
  1.3614 +
  1.3615 +  ;
  1.3616 +  return 0;
  1.3617 +}
  1.3618 +_ACEOF
  1.3619 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3620 +  ac_cv_prog_cc_g=yes
  1.3621 +fi
  1.3622 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3623 +fi
  1.3624 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3625 +fi
  1.3626 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3627 +   ac_c_werror_flag=$ac_save_c_werror_flag
  1.3628 +fi
  1.3629 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  1.3630 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  1.3631 +if test "$ac_test_CFLAGS" = set; then
  1.3632 +  CFLAGS=$ac_save_CFLAGS
  1.3633 +elif test $ac_cv_prog_cc_g = yes; then
  1.3634 +  if test "$GCC" = yes; then
  1.3635 +    CFLAGS="-g -O2"
  1.3636 +  else
  1.3637 +    CFLAGS="-g"
  1.3638 +  fi
  1.3639 +else
  1.3640 +  if test "$GCC" = yes; then
  1.3641 +    CFLAGS="-O2"
  1.3642 +  else
  1.3643 +    CFLAGS=
  1.3644 +  fi
  1.3645 +fi
  1.3646 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  1.3647 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  1.3648 +if ${ac_cv_prog_cc_c89+:} false; then :
  1.3649 +  $as_echo_n "(cached) " >&6
  1.3650 +else
  1.3651 +  ac_cv_prog_cc_c89=no
  1.3652 +ac_save_CC=$CC
  1.3653 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3654 +/* end confdefs.h.  */
  1.3655 +#include <stdarg.h>
  1.3656 +#include <stdio.h>
  1.3657 +#include <sys/types.h>
  1.3658 +#include <sys/stat.h>
  1.3659 +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  1.3660 +struct buf { int x; };
  1.3661 +FILE * (*rcsopen) (struct buf *, struct stat *, int);
  1.3662 +static char *e (p, i)
  1.3663 +     char **p;
  1.3664 +     int i;
  1.3665 +{
  1.3666 +  return p[i];
  1.3667 +}
  1.3668 +static char *f (char * (*g) (char **, int), char **p, ...)
  1.3669 +{
  1.3670 +  char *s;
  1.3671 +  va_list v;
  1.3672 +  va_start (v,p);
  1.3673 +  s = g (p, va_arg (v,int));
  1.3674 +  va_end (v);
  1.3675 +  return s;
  1.3676 +}
  1.3677 +
  1.3678 +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  1.3679 +   function prototypes and stuff, but not '\xHH' hex character constants.
  1.3680 +   These don't provoke an error unfortunately, instead are silently treated
  1.3681 +   as 'x'.  The following induces an error, until -std is added to get
  1.3682 +   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  1.3683 +   array size at least.  It's necessary to write '\x00'==0 to get something
  1.3684 +   that's true only with -std.  */
  1.3685 +int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  1.3686 +
  1.3687 +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  1.3688 +   inside strings and character constants.  */
  1.3689 +#define FOO(x) 'x'
  1.3690 +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  1.3691 +
  1.3692 +int test (int i, double x);
  1.3693 +struct s1 {int (*f) (int a);};
  1.3694 +struct s2 {int (*f) (double a);};
  1.3695 +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  1.3696 +int argc;
  1.3697 +char **argv;
  1.3698 +int
  1.3699 +main ()
  1.3700 +{
  1.3701 +return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  1.3702 +  ;
  1.3703 +  return 0;
  1.3704 +}
  1.3705 +_ACEOF
  1.3706 +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  1.3707 +	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.3708 +do
  1.3709 +  CC="$ac_save_CC $ac_arg"
  1.3710 +  if ac_fn_c_try_compile "$LINENO"; then :
  1.3711 +  ac_cv_prog_cc_c89=$ac_arg
  1.3712 +fi
  1.3713 +rm -f core conftest.err conftest.$ac_objext
  1.3714 +  test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.3715 +done
  1.3716 +rm -f conftest.$ac_ext
  1.3717 +CC=$ac_save_CC
  1.3718 +
  1.3719 +fi
  1.3720 +# AC_CACHE_VAL
  1.3721 +case "x$ac_cv_prog_cc_c89" in
  1.3722 +  x)
  1.3723 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  1.3724 +$as_echo "none needed" >&6; } ;;
  1.3725 +  xno)
  1.3726 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  1.3727 +$as_echo "unsupported" >&6; } ;;
  1.3728 +  *)
  1.3729 +    CC="$CC $ac_cv_prog_cc_c89"
  1.3730 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  1.3731 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  1.3732 +esac
  1.3733 +if test "x$ac_cv_prog_cc_c89" != xno; then :
  1.3734 +
  1.3735 +fi
  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 +
  1.3743 +
  1.3744 +ac_ext=c
  1.3745 +ac_cpp='$CPP $CPPFLAGS'
  1.3746 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3747 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3748 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3749 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  1.3750 +$as_echo_n "checking how to run the C preprocessor... " >&6; }
  1.3751 +# On Suns, sometimes $CPP names a directory.
  1.3752 +if test -n "$CPP" && test -d "$CPP"; then
  1.3753 +  CPP=
  1.3754 +fi
  1.3755 +if test -z "$CPP"; then
  1.3756 +  if ${ac_cv_prog_CPP+:} false; then :
  1.3757 +  $as_echo_n "(cached) " >&6
  1.3758 +else
  1.3759 +      # Double quotes because CPP needs to be expanded
  1.3760 +    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  1.3761 +    do
  1.3762 +      ac_preproc_ok=false
  1.3763 +for ac_c_preproc_warn_flag in '' yes
  1.3764 +do
  1.3765 +  # Use a header file that comes with gcc, so configuring glibc
  1.3766 +  # with a fresh cross-compiler works.
  1.3767 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.3768 +  # <limits.h> exists even on freestanding compilers.
  1.3769 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.3770 +  # not just through cpp. "Syntax error" is here to catch this case.
  1.3771 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3772 +/* end confdefs.h.  */
  1.3773 +#ifdef __STDC__
  1.3774 +# include <limits.h>
  1.3775 +#else
  1.3776 +# include <assert.h>
  1.3777 +#endif
  1.3778 +		     Syntax error
  1.3779 +_ACEOF
  1.3780 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.3781 +
  1.3782 +else
  1.3783 +  # Broken: fails on valid input.
  1.3784 +continue
  1.3785 +fi
  1.3786 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.3787 +
  1.3788 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.3789 +  # can be detected and how.
  1.3790 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3791 +/* end confdefs.h.  */
  1.3792 +#include <ac_nonexistent.h>
  1.3793 +_ACEOF
  1.3794 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.3795 +  # Broken: success on invalid input.
  1.3796 +continue
  1.3797 +else
  1.3798 +  # Passes both tests.
  1.3799 +ac_preproc_ok=:
  1.3800 +break
  1.3801 +fi
  1.3802 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.3803 +
  1.3804 +done
  1.3805 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.3806 +rm -f conftest.i conftest.err conftest.$ac_ext
  1.3807 +if $ac_preproc_ok; then :
  1.3808 +  break
  1.3809 +fi
  1.3810 +
  1.3811 +    done
  1.3812 +    ac_cv_prog_CPP=$CPP
  1.3813 +
  1.3814 +fi
  1.3815 +  CPP=$ac_cv_prog_CPP
  1.3816 +else
  1.3817 +  ac_cv_prog_CPP=$CPP
  1.3818 +fi
  1.3819 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  1.3820 +$as_echo "$CPP" >&6; }
  1.3821 +ac_preproc_ok=false
  1.3822 +for ac_c_preproc_warn_flag in '' yes
  1.3823 +do
  1.3824 +  # Use a header file that comes with gcc, so configuring glibc
  1.3825 +  # with a fresh cross-compiler works.
  1.3826 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.3827 +  # <limits.h> exists even on freestanding compilers.
  1.3828 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.3829 +  # not just through cpp. "Syntax error" is here to catch this case.
  1.3830 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3831 +/* end confdefs.h.  */
  1.3832 +#ifdef __STDC__
  1.3833 +# include <limits.h>
  1.3834 +#else
  1.3835 +# include <assert.h>
  1.3836 +#endif
  1.3837 +		     Syntax error
  1.3838 +_ACEOF
  1.3839 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.3840 +
  1.3841 +else
  1.3842 +  # Broken: fails on valid input.
  1.3843 +continue
  1.3844 +fi
  1.3845 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.3846 +
  1.3847 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.3848 +  # can be detected and how.
  1.3849 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3850 +/* end confdefs.h.  */
  1.3851 +#include <ac_nonexistent.h>
  1.3852 +_ACEOF
  1.3853 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.3854 +  # Broken: success on invalid input.
  1.3855 +continue
  1.3856 +else
  1.3857 +  # Passes both tests.
  1.3858 +ac_preproc_ok=:
  1.3859 +break
  1.3860 +fi
  1.3861 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.3862 +
  1.3863 +done
  1.3864 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.3865 +rm -f conftest.i conftest.err conftest.$ac_ext
  1.3866 +if $ac_preproc_ok; then :
  1.3867 +
  1.3868 +else
  1.3869 +  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3870 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3871 +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  1.3872 +See \`config.log' for more details" "$LINENO" 5; }
  1.3873 +fi
  1.3874 +
  1.3875 +ac_ext=c
  1.3876 +ac_cpp='$CPP $CPPFLAGS'
  1.3877 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3878 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3879 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3880 +
  1.3881 +
  1.3882 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  1.3883 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  1.3884 +if ${ac_cv_path_GREP+:} false; then :
  1.3885 +  $as_echo_n "(cached) " >&6
  1.3886 +else
  1.3887 +  if test -z "$GREP"; then
  1.3888 +  ac_path_GREP_found=false
  1.3889 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3890 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3891 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3892 +do
  1.3893 +  IFS=$as_save_IFS
  1.3894 +  test -z "$as_dir" && as_dir=.
  1.3895 +    for ac_prog in grep ggrep; do
  1.3896 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3897 +      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3898 +      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  1.3899 +# Check for GNU ac_path_GREP and select it if it is found.
  1.3900 +  # Check for GNU $ac_path_GREP
  1.3901 +case `"$ac_path_GREP" --version 2>&1` in
  1.3902 +*GNU*)
  1.3903 +  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  1.3904 +*)
  1.3905 +  ac_count=0
  1.3906 +  $as_echo_n 0123456789 >"conftest.in"
  1.3907 +  while :
  1.3908 +  do
  1.3909 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3910 +    mv "conftest.tmp" "conftest.in"
  1.3911 +    cp "conftest.in" "conftest.nl"
  1.3912 +    $as_echo 'GREP' >> "conftest.nl"
  1.3913 +    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3914 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3915 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3916 +    if test $ac_count -gt ${ac_path_GREP_max-0}; then
  1.3917 +      # Best one so far, save it but keep looking for a better one
  1.3918 +      ac_cv_path_GREP="$ac_path_GREP"
  1.3919 +      ac_path_GREP_max=$ac_count
  1.3920 +    fi
  1.3921 +    # 10*(2^10) chars as input seems more than enough
  1.3922 +    test $ac_count -gt 10 && break
  1.3923 +  done
  1.3924 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3925 +esac
  1.3926 +
  1.3927 +      $ac_path_GREP_found && break 3
  1.3928 +    done
  1.3929 +  done
  1.3930 +  done
  1.3931 +IFS=$as_save_IFS
  1.3932 +  if test -z "$ac_cv_path_GREP"; then
  1.3933 +    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.3934 +  fi
  1.3935 +else
  1.3936 +  ac_cv_path_GREP=$GREP
  1.3937 +fi
  1.3938 +
  1.3939 +fi
  1.3940 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  1.3941 +$as_echo "$ac_cv_path_GREP" >&6; }
  1.3942 + GREP="$ac_cv_path_GREP"
  1.3943 +
  1.3944 +
  1.3945 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  1.3946 +$as_echo_n "checking for egrep... " >&6; }
  1.3947 +if ${ac_cv_path_EGREP+:} false; then :
  1.3948 +  $as_echo_n "(cached) " >&6
  1.3949 +else
  1.3950 +  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  1.3951 +   then ac_cv_path_EGREP="$GREP -E"
  1.3952 +   else
  1.3953 +     if test -z "$EGREP"; then
  1.3954 +  ac_path_EGREP_found=false
  1.3955 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3956 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3957 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3958 +do
  1.3959 +  IFS=$as_save_IFS
  1.3960 +  test -z "$as_dir" && as_dir=.
  1.3961 +    for ac_prog in egrep; do
  1.3962 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3963 +      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3964 +      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  1.3965 +# Check for GNU ac_path_EGREP and select it if it is found.
  1.3966 +  # Check for GNU $ac_path_EGREP
  1.3967 +case `"$ac_path_EGREP" --version 2>&1` in
  1.3968 +*GNU*)
  1.3969 +  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  1.3970 +*)
  1.3971 +  ac_count=0
  1.3972 +  $as_echo_n 0123456789 >"conftest.in"
  1.3973 +  while :
  1.3974 +  do
  1.3975 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3976 +    mv "conftest.tmp" "conftest.in"
  1.3977 +    cp "conftest.in" "conftest.nl"
  1.3978 +    $as_echo 'EGREP' >> "conftest.nl"
  1.3979 +    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3980 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3981 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3982 +    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  1.3983 +      # Best one so far, save it but keep looking for a better one
  1.3984 +      ac_cv_path_EGREP="$ac_path_EGREP"
  1.3985 +      ac_path_EGREP_max=$ac_count
  1.3986 +    fi
  1.3987 +    # 10*(2^10) chars as input seems more than enough
  1.3988 +    test $ac_count -gt 10 && break
  1.3989 +  done
  1.3990 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3991 +esac
  1.3992 +
  1.3993 +      $ac_path_EGREP_found && break 3
  1.3994 +    done
  1.3995 +  done
  1.3996 +  done
  1.3997 +IFS=$as_save_IFS
  1.3998 +  if test -z "$ac_cv_path_EGREP"; then
  1.3999 +    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.4000 +  fi
  1.4001 +else
  1.4002 +  ac_cv_path_EGREP=$EGREP
  1.4003 +fi
  1.4004 +
  1.4005 +   fi
  1.4006 +fi
  1.4007 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  1.4008 +$as_echo "$ac_cv_path_EGREP" >&6; }
  1.4009 + EGREP="$ac_cv_path_EGREP"
  1.4010 +
  1.4011 +
  1.4012 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  1.4013 +$as_echo_n "checking for ANSI C header files... " >&6; }
  1.4014 +if ${ac_cv_header_stdc+:} false; then :
  1.4015 +  $as_echo_n "(cached) " >&6
  1.4016 +else
  1.4017 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4018 +/* end confdefs.h.  */
  1.4019 +#include <stdlib.h>
  1.4020 +#include <stdarg.h>
  1.4021 +#include <string.h>
  1.4022 +#include <float.h>
  1.4023 +
  1.4024 +int
  1.4025 +main ()
  1.4026 +{
  1.4027 +
  1.4028 +  ;
  1.4029 +  return 0;
  1.4030 +}
  1.4031 +_ACEOF
  1.4032 +if ac_fn_c_try_compile "$LINENO"; then :
  1.4033 +  ac_cv_header_stdc=yes
  1.4034 +else
  1.4035 +  ac_cv_header_stdc=no
  1.4036 +fi
  1.4037 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4038 +
  1.4039 +if test $ac_cv_header_stdc = yes; then
  1.4040 +  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.4041 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4042 +/* end confdefs.h.  */
  1.4043 +#include <string.h>
  1.4044 +
  1.4045 +_ACEOF
  1.4046 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.4047 +  $EGREP "memchr" >/dev/null 2>&1; then :
  1.4048 +
  1.4049 +else
  1.4050 +  ac_cv_header_stdc=no
  1.4051 +fi
  1.4052 +rm -f conftest*
  1.4053 +
  1.4054 +fi
  1.4055 +
  1.4056 +if test $ac_cv_header_stdc = yes; then
  1.4057 +  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  1.4058 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4059 +/* end confdefs.h.  */
  1.4060 +#include <stdlib.h>
  1.4061 +
  1.4062 +_ACEOF
  1.4063 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.4064 +  $EGREP "free" >/dev/null 2>&1; then :
  1.4065 +
  1.4066 +else
  1.4067 +  ac_cv_header_stdc=no
  1.4068 +fi
  1.4069 +rm -f conftest*
  1.4070 +
  1.4071 +fi
  1.4072 +
  1.4073 +if test $ac_cv_header_stdc = yes; then
  1.4074 +  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  1.4075 +  if test "$cross_compiling" = yes; then :
  1.4076 +  :
  1.4077 +else
  1.4078 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4079 +/* end confdefs.h.  */
  1.4080 +#include <ctype.h>
  1.4081 +#include <stdlib.h>
  1.4082 +#if ((' ' & 0x0FF) == 0x020)
  1.4083 +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  1.4084 +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  1.4085 +#else
  1.4086 +# define ISLOWER(c) \
  1.4087 +		   (('a' <= (c) && (c) <= 'i') \
  1.4088 +		     || ('j' <= (c) && (c) <= 'r') \
  1.4089 +		     || ('s' <= (c) && (c) <= 'z'))
  1.4090 +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  1.4091 +#endif
  1.4092 +
  1.4093 +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  1.4094 +int
  1.4095 +main ()
  1.4096 +{
  1.4097 +  int i;
  1.4098 +  for (i = 0; i < 256; i++)
  1.4099 +    if (XOR (islower (i), ISLOWER (i))
  1.4100 +	|| toupper (i) != TOUPPER (i))
  1.4101 +      return 2;
  1.4102 +  return 0;
  1.4103 +}
  1.4104 +_ACEOF
  1.4105 +if ac_fn_c_try_run "$LINENO"; then :
  1.4106 +
  1.4107 +else
  1.4108 +  ac_cv_header_stdc=no
  1.4109 +fi
  1.4110 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.4111 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.4112 +fi
  1.4113 +
  1.4114 +fi
  1.4115 +fi
  1.4116 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  1.4117 +$as_echo "$ac_cv_header_stdc" >&6; }
  1.4118 +if test $ac_cv_header_stdc = yes; then
  1.4119 +
  1.4120 +$as_echo "#define STDC_HEADERS 1" >>confdefs.h
  1.4121 +
  1.4122 +fi
  1.4123 +
  1.4124 +# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  1.4125 +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  1.4126 +		  inttypes.h stdint.h unistd.h
  1.4127 +do :
  1.4128 +  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.4129 +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  1.4130 +"
  1.4131 +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  1.4132 +  cat >>confdefs.h <<_ACEOF
  1.4133 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.4134 +_ACEOF
  1.4135 +
  1.4136 +fi
  1.4137 +
  1.4138 +done
  1.4139 +
  1.4140 +
  1.4141 +
  1.4142 +  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
  1.4143 +if test "x$ac_cv_header_minix_config_h" = xyes; then :
  1.4144 +  MINIX=yes
  1.4145 +else
  1.4146 +  MINIX=
  1.4147 +fi
  1.4148 +
  1.4149 +
  1.4150 +  if test "$MINIX" = yes; then
  1.4151 +
  1.4152 +$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
  1.4153 +
  1.4154 +
  1.4155 +$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
  1.4156 +
  1.4157 +
  1.4158 +$as_echo "#define _MINIX 1" >>confdefs.h
  1.4159 +
  1.4160 +  fi
  1.4161 +
  1.4162 +
  1.4163 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
  1.4164 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
  1.4165 +if ${ac_cv_safe_to_define___extensions__+:} false; then :
  1.4166 +  $as_echo_n "(cached) " >&6
  1.4167 +else
  1.4168 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4169 +/* end confdefs.h.  */
  1.4170 +
  1.4171 +#	  define __EXTENSIONS__ 1
  1.4172 +	  $ac_includes_default
  1.4173 +int
  1.4174 +main ()
  1.4175 +{
  1.4176 +
  1.4177 +  ;
  1.4178 +  return 0;
  1.4179 +}
  1.4180 +_ACEOF
  1.4181 +if ac_fn_c_try_compile "$LINENO"; then :
  1.4182 +  ac_cv_safe_to_define___extensions__=yes
  1.4183 +else
  1.4184 +  ac_cv_safe_to_define___extensions__=no
  1.4185 +fi
  1.4186 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4187 +fi
  1.4188 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
  1.4189 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  1.4190 +  test $ac_cv_safe_to_define___extensions__ = yes &&
  1.4191 +    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
  1.4192 +
  1.4193 +  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
  1.4194 +
  1.4195 +  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
  1.4196 +
  1.4197 +  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
  1.4198 +
  1.4199 +  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
  1.4200 +
  1.4201  
  1.4202  
  1.4203  ac_aux_dir=
  1.4204 @@ -2049,9 +4166,7 @@
  1.4205    fi
  1.4206  done
  1.4207  if test -z "$ac_aux_dir"; then
  1.4208 -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in build-scripts \"$srcdir\"/build-scripts" >&5
  1.4209 -echo "$as_me: error: cannot find install-sh or install.sh in build-scripts \"$srcdir\"/build-scripts" >&2;}
  1.4210 -   { (exit 1); exit 1; }; }
  1.4211 +  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-scripts \"$srcdir\"/build-scripts" "$LINENO" 5
  1.4212  fi
  1.4213  
  1.4214  # These three variables are undocumented and unsupported,
  1.4215 @@ -2094,8 +4209,8 @@
  1.4216  # libtool versioning
  1.4217  case `pwd` in
  1.4218    *\ * | *\	*)
  1.4219 -    { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  1.4220 -echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  1.4221 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  1.4222 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  1.4223  esac
  1.4224  
  1.4225  
  1.4226 @@ -2119,35 +4234,27 @@
  1.4227  
  1.4228  # Make sure we can run config.sub.
  1.4229  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  1.4230 -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  1.4231 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  1.4232 -   { (exit 1); exit 1; }; }
  1.4233 -
  1.4234 -{ echo "$as_me:$LINENO: checking build system type" >&5
  1.4235 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  1.4236 -if test "${ac_cv_build+set}" = set; then
  1.4237 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4238 +  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  1.4239 +
  1.4240 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
  1.4241 +$as_echo_n "checking build system type... " >&6; }
  1.4242 +if ${ac_cv_build+:} false; then :
  1.4243 +  $as_echo_n "(cached) " >&6
  1.4244  else
  1.4245    ac_build_alias=$build_alias
  1.4246  test "x$ac_build_alias" = x &&
  1.4247    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  1.4248  test "x$ac_build_alias" = x &&
  1.4249 -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  1.4250 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  1.4251 -   { (exit 1); exit 1; }; }
  1.4252 +  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
  1.4253  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  1.4254 -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  1.4255 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  1.4256 -   { (exit 1); exit 1; }; }
  1.4257 -
  1.4258 -fi
  1.4259 -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  1.4260 -echo "${ECHO_T}$ac_cv_build" >&6; }
  1.4261 +  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  1.4262 +
  1.4263 +fi
  1.4264 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
  1.4265 +$as_echo "$ac_cv_build" >&6; }
  1.4266  case $ac_cv_build in
  1.4267  *-*-*) ;;
  1.4268 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  1.4269 -echo "$as_me: error: invalid value of canonical build" >&2;}
  1.4270 -   { (exit 1); exit 1; }; };;
  1.4271 +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
  1.4272  esac
  1.4273  build=$ac_cv_build
  1.4274  ac_save_IFS=$IFS; IFS='-'
  1.4275 @@ -2163,28 +4270,24 @@
  1.4276  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  1.4277  
  1.4278  
  1.4279 -{ echo "$as_me:$LINENO: checking host system type" >&5
  1.4280 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  1.4281 -if test "${ac_cv_host+set}" = set; then
  1.4282 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4283 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  1.4284 +$as_echo_n "checking host system type... " >&6; }
  1.4285 +if ${ac_cv_host+:} false; then :
  1.4286 +  $as_echo_n "(cached) " >&6
  1.4287  else
  1.4288    if test "x$host_alias" = x; then
  1.4289    ac_cv_host=$ac_cv_build
  1.4290  else
  1.4291    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  1.4292 -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  1.4293 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  1.4294 -   { (exit 1); exit 1; }; }
  1.4295 -fi
  1.4296 -
  1.4297 -fi
  1.4298 -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  1.4299 -echo "${ECHO_T}$ac_cv_host" >&6; }
  1.4300 +    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
  1.4301 +fi
  1.4302 +
  1.4303 +fi
  1.4304 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
  1.4305 +$as_echo "$ac_cv_host" >&6; }
  1.4306  case $ac_cv_host in
  1.4307  *-*-*) ;;
  1.4308 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  1.4309 -echo "$as_me: error: invalid value of canonical host" >&2;}
  1.4310 -   { (exit 1); exit 1; }; };;
  1.4311 +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
  1.4312  esac
  1.4313  host=$ac_cv_host
  1.4314  ac_save_IFS=$IFS; IFS='-'
  1.4315 @@ -2200,970 +4303,46 @@
  1.4316  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  1.4317  
  1.4318  
  1.4319 -ac_ext=c
  1.4320 -ac_cpp='$CPP $CPPFLAGS'
  1.4321 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.4322 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.4323 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.4324 -if test -n "$ac_tool_prefix"; then
  1.4325 -  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.4326 -set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.4327 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4328 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4329 -if test "${ac_cv_prog_CC+set}" = set; then
  1.4330 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4331 -else
  1.4332 -  if test -n "$CC"; then
  1.4333 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.4334 -else
  1.4335 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4336 -for as_dir in $PATH
  1.4337 -do
  1.4338 -  IFS=$as_save_IFS
  1.4339 -  test -z "$as_dir" && as_dir=.
  1.4340 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4341 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4342 -    ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1.4343 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4344 -    break 2
  1.4345 -  fi
  1.4346 -done
  1.4347 -done
  1.4348 -IFS=$as_save_IFS
  1.4349 -
  1.4350 -fi
  1.4351 -fi
  1.4352 -CC=$ac_cv_prog_CC
  1.4353 -if test -n "$CC"; then
  1.4354 -  { echo "$as_me:$LINENO: result: $CC" >&5
  1.4355 -echo "${ECHO_T}$CC" >&6; }
  1.4356 -else
  1.4357 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4358 -echo "${ECHO_T}no" >&6; }
  1.4359 -fi
  1.4360 -
  1.4361 -
  1.4362 -fi
  1.4363 -if test -z "$ac_cv_prog_CC"; then
  1.4364 -  ac_ct_CC=$CC
  1.4365 -  # Extract the first word of "gcc", so it can be a program name with args.
  1.4366 -set dummy gcc; ac_word=$2
  1.4367 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4368 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4369 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.4370 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4371 -else
  1.4372 -  if test -n "$ac_ct_CC"; then
  1.4373 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.4374 -else
  1.4375 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4376 -for as_dir in $PATH
  1.4377 -do
  1.4378 -  IFS=$as_save_IFS
  1.4379 -  test -z "$as_dir" && as_dir=.
  1.4380 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4381 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4382 -    ac_cv_prog_ac_ct_CC="gcc"
  1.4383 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4384 -    break 2
  1.4385 -  fi
  1.4386 -done
  1.4387 -done
  1.4388 -IFS=$as_save_IFS
  1.4389 -
  1.4390 -fi
  1.4391 -fi
  1.4392 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.4393 -if test -n "$ac_ct_CC"; then
  1.4394 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.4395 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.4396 -else
  1.4397 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4398 -echo "${ECHO_T}no" >&6; }
  1.4399 -fi
  1.4400 -
  1.4401 -  if test "x$ac_ct_CC" = x; then
  1.4402 -    CC=""
  1.4403 -  else
  1.4404 -    case $cross_compiling:$ac_tool_warned in
  1.4405 -yes:)
  1.4406 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4407 -whose name does not start with the host triplet.  If you think this
  1.4408 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4409 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4410 -whose name does not start with the host triplet.  If you think this
  1.4411 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4412 -ac_tool_warned=yes ;;
  1.4413 -esac
  1.4414 -    CC=$ac_ct_CC
  1.4415 -  fi
  1.4416 -else
  1.4417 -  CC="$ac_cv_prog_CC"
  1.4418 -fi
  1.4419 -
  1.4420 -if test -z "$CC"; then
  1.4421 -          if test -n "$ac_tool_prefix"; then
  1.4422 -    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.4423 -set dummy ${ac_tool_prefix}cc; ac_word=$2
  1.4424 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4425 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4426 -if test "${ac_cv_prog_CC+set}" = set; then
  1.4427 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4428 -else
  1.4429 -  if test -n "$CC"; then
  1.4430 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.4431 -else
  1.4432 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4433 -for as_dir in $PATH
  1.4434 -do
  1.4435 -  IFS=$as_save_IFS
  1.4436 -  test -z "$as_dir" && as_dir=.
  1.4437 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4438 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4439 -    ac_cv_prog_CC="${ac_tool_prefix}cc"
  1.4440 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4441 -    break 2
  1.4442 -  fi
  1.4443 -done
  1.4444 -done
  1.4445 -IFS=$as_save_IFS
  1.4446 -
  1.4447 -fi
  1.4448 -fi
  1.4449 -CC=$ac_cv_prog_CC
  1.4450 -if test -n "$CC"; then
  1.4451 -  { echo "$as_me:$LINENO: result: $CC" >&5
  1.4452 -echo "${ECHO_T}$CC" >&6; }
  1.4453 -else
  1.4454 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4455 -echo "${ECHO_T}no" >&6; }
  1.4456 -fi
  1.4457 -
  1.4458 -
  1.4459 -  fi
  1.4460 -fi
  1.4461 -if test -z "$CC"; then
  1.4462 -  # Extract the first word of "cc", so it can be a program name with args.
  1.4463 -set dummy cc; ac_word=$2
  1.4464 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4465 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4466 -if test "${ac_cv_prog_CC+set}" = set; then
  1.4467 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4468 -else
  1.4469 -  if test -n "$CC"; then
  1.4470 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.4471 -else
  1.4472 -  ac_prog_rejected=no
  1.4473 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4474 -for as_dir in $PATH
  1.4475 -do
  1.4476 -  IFS=$as_save_IFS
  1.4477 -  test -z "$as_dir" && as_dir=.
  1.4478 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4479 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4480 -    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1.4481 -       ac_prog_rejected=yes
  1.4482 -       continue
  1.4483 -     fi
  1.4484 -    ac_cv_prog_CC="cc"
  1.4485 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4486 -    break 2
  1.4487 -  fi
  1.4488 -done
  1.4489 -done
  1.4490 -IFS=$as_save_IFS
  1.4491 -
  1.4492 -if test $ac_prog_rejected = yes; then
  1.4493 -  # We found a bogon in the path, so make sure we never use it.
  1.4494 -  set dummy $ac_cv_prog_CC
  1.4495 -  shift
  1.4496 -  if test $# != 0; then
  1.4497 -    # We chose a different compiler from the bogus one.
  1.4498 -    # However, it has the same basename, so the bogon will be chosen
  1.4499 -    # first if we set CC to just the basename; use the full file name.
  1.4500 -    shift
  1.4501 -    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  1.4502 -  fi
  1.4503 -fi
  1.4504 -fi
  1.4505 -fi
  1.4506 -CC=$ac_cv_prog_CC
  1.4507 -if test -n "$CC"; then
  1.4508 -  { echo "$as_me:$LINENO: result: $CC" >&5
  1.4509 -echo "${ECHO_T}$CC" >&6; }
  1.4510 -else
  1.4511 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4512 -echo "${ECHO_T}no" >&6; }
  1.4513 -fi
  1.4514 -
  1.4515 -
  1.4516 -fi
  1.4517 -if test -z "$CC"; then
  1.4518 -  if test -n "$ac_tool_prefix"; then
  1.4519 -  for ac_prog in cl.exe
  1.4520 -  do
  1.4521 -    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.4522 -set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.4523 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4524 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4525 -if test "${ac_cv_prog_CC+set}" = set; then
  1.4526 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4527 -else
  1.4528 -  if test -n "$CC"; then
  1.4529 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.4530 -else
  1.4531 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4532 -for as_dir in $PATH
  1.4533 -do
  1.4534 -  IFS=$as_save_IFS
  1.4535 -  test -z "$as_dir" && as_dir=.
  1.4536 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4537 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4538 -    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1.4539 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4540 -    break 2
  1.4541 -  fi
  1.4542 -done
  1.4543 -done
  1.4544 -IFS=$as_save_IFS
  1.4545 -
  1.4546 -fi
  1.4547 -fi
  1.4548 -CC=$ac_cv_prog_CC
  1.4549 -if test -n "$CC"; then
  1.4550 -  { echo "$as_me:$LINENO: result: $CC" >&5
  1.4551 -echo "${ECHO_T}$CC" >&6; }
  1.4552 -else
  1.4553 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4554 -echo "${ECHO_T}no" >&6; }
  1.4555 -fi
  1.4556 -
  1.4557 -
  1.4558 -    test -n "$CC" && break
  1.4559 -  done
  1.4560 -fi
  1.4561 -if test -z "$CC"; then
  1.4562 -  ac_ct_CC=$CC
  1.4563 -  for ac_prog in cl.exe
  1.4564 -do
  1.4565 -  # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.4566 -set dummy $ac_prog; ac_word=$2
  1.4567 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4568 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4569 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.4570 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4571 -else
  1.4572 -  if test -n "$ac_ct_CC"; then
  1.4573 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.4574 -else
  1.4575 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4576 -for as_dir in $PATH
  1.4577 -do
  1.4578 -  IFS=$as_save_IFS
  1.4579 -  test -z "$as_dir" && as_dir=.
  1.4580 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4581 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4582 -    ac_cv_prog_ac_ct_CC="$ac_prog"
  1.4583 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4584 -    break 2
  1.4585 -  fi
  1.4586 -done
  1.4587 -done
  1.4588 -IFS=$as_save_IFS
  1.4589 -
  1.4590 -fi
  1.4591 -fi
  1.4592 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.4593 -if test -n "$ac_ct_CC"; then
  1.4594 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.4595 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.4596 -else
  1.4597 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4598 -echo "${ECHO_T}no" >&6; }
  1.4599 -fi
  1.4600 -
  1.4601 -
  1.4602 -  test -n "$ac_ct_CC" && break
  1.4603 -done
  1.4604 -
  1.4605 -  if test "x$ac_ct_CC" = x; then
  1.4606 -    CC=""
  1.4607 -  else
  1.4608 -    case $cross_compiling:$ac_tool_warned in
  1.4609 -yes:)
  1.4610 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4611 -whose name does not start with the host triplet.  If you think this
  1.4612 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4613 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4614 -whose name does not start with the host triplet.  If you think this
  1.4615 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4616 -ac_tool_warned=yes ;;
  1.4617 -esac
  1.4618 -    CC=$ac_ct_CC
  1.4619 -  fi
  1.4620 -fi
  1.4621 -
  1.4622 -fi
  1.4623 -
  1.4624 -
  1.4625 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  1.4626 -See \`config.log' for more details." >&5
  1.4627 -echo "$as_me: error: no acceptable C compiler found in \$PATH
  1.4628 -See \`config.log' for more details." >&2;}
  1.4629 -   { (exit 1); exit 1; }; }
  1.4630 -
  1.4631 -# Provide some information about the compiler.
  1.4632 -echo "$as_me:$LINENO: checking for C compiler version" >&5
  1.4633 -ac_compiler=`set X $ac_compile; echo $2`
  1.4634 -{ (ac_try="$ac_compiler --version >&5"
  1.4635 -case "(($ac_try" in
  1.4636 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4637 -  *) ac_try_echo=$ac_try;;
  1.4638 -esac
  1.4639 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4640 -  (eval "$ac_compiler --version >&5") 2>&5
  1.4641 -  ac_status=$?
  1.4642 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4643 -  (exit $ac_status); }
  1.4644 -{ (ac_try="$ac_compiler -v >&5"
  1.4645 -case "(($ac_try" in
  1.4646 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4647 -  *) ac_try_echo=$ac_try;;
  1.4648 -esac
  1.4649 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4650 -  (eval "$ac_compiler -v >&5") 2>&5
  1.4651 -  ac_status=$?
  1.4652 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4653 -  (exit $ac_status); }
  1.4654 -{ (ac_try="$ac_compiler -V >&5"
  1.4655 -case "(($ac_try" in
  1.4656 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4657 -  *) ac_try_echo=$ac_try;;
  1.4658 -esac
  1.4659 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4660 -  (eval "$ac_compiler -V >&5") 2>&5
  1.4661 -  ac_status=$?
  1.4662 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4663 -  (exit $ac_status); }
  1.4664 -
  1.4665 -cat >conftest.$ac_ext <<_ACEOF
  1.4666 -/* confdefs.h.  */
  1.4667 -_ACEOF
  1.4668 -cat confdefs.h >>conftest.$ac_ext
  1.4669 -cat >>conftest.$ac_ext <<_ACEOF
  1.4670 -/* end confdefs.h.  */
  1.4671 -
  1.4672 -int
  1.4673 -main ()
  1.4674 -{
  1.4675 -
  1.4676 -  ;
  1.4677 -  return 0;
  1.4678 -}
  1.4679 -_ACEOF
  1.4680 -ac_clean_files_save=$ac_clean_files
  1.4681 -ac_clean_files="$ac_clean_files a.out a.exe b.out"
  1.4682 -# Try to create an executable without -o first, disregard a.out.
  1.4683 -# It will help us diagnose broken compilers, and finding out an intuition
  1.4684 -# of exeext.
  1.4685 -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  1.4686 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  1.4687 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.4688 -#
  1.4689 -# List of possible output files, starting from the most likely.
  1.4690 -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  1.4691 -# only as a last resort.  b.out is created by i960 compilers.
  1.4692 -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  1.4693 -#
  1.4694 -# The IRIX 6 linker writes into existing files which may not be
  1.4695 -# executable, retaining their permissions.  Remove them first so a
  1.4696 -# subsequent execution test works.
  1.4697 -ac_rmfiles=
  1.4698 -for ac_file in $ac_files
  1.4699 -do
  1.4700 -  case $ac_file in
  1.4701 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.4702 -    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.4703 -  esac
  1.4704 -done
  1.4705 -rm -f $ac_rmfiles
  1.4706 -
  1.4707 -if { (ac_try="$ac_link_default"
  1.4708 -case "(($ac_try" in
  1.4709 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4710 -  *) ac_try_echo=$ac_try;;
  1.4711 -esac
  1.4712 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4713 -  (eval "$ac_link_default") 2>&5
  1.4714 -  ac_status=$?
  1.4715 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4716 -  (exit $ac_status); }; then
  1.4717 -  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  1.4718 -# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  1.4719 -# in a Makefile.  We should not override ac_cv_exeext if it was cached,
  1.4720 -# so that the user can short-circuit this test for compilers unknown to
  1.4721 -# Autoconf.
  1.4722 -for ac_file in $ac_files ''
  1.4723 -do
  1.4724 -  test -f "$ac_file" || continue
  1.4725 -  case $ac_file in
  1.4726 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  1.4727 -	;;
  1.4728 -    [ab].out )
  1.4729 -	# We found the default executable, but exeext='' is most
  1.4730 -	# certainly right.
  1.4731 -	break;;
  1.4732 -    *.* )
  1.4733 -        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.4734 -	then :; else
  1.4735 -	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.4736 -	fi
  1.4737 -	# We set ac_cv_exeext here because the later test for it is not
  1.4738 -	# safe: cross compilers may not add the suffix if given an `-o'
  1.4739 -	# argument, so we may need to know it at that point already.
  1.4740 -	# Even if this section looks crufty: it has the advantage of
  1.4741 -	# actually working.
  1.4742 -	break;;
  1.4743 -    * )
  1.4744 -	break;;
  1.4745 -  esac
  1.4746 -done
  1.4747 -test "$ac_cv_exeext" = no && ac_cv_exeext=
  1.4748 -
  1.4749 -else
  1.4750 -  ac_file=''
  1.4751 -fi
  1.4752 -
  1.4753 -{ echo "$as_me:$LINENO: result: $ac_file" >&5
  1.4754 -echo "${ECHO_T}$ac_file" >&6; }
  1.4755 -if test -z "$ac_file"; then
  1.4756 -  echo "$as_me: failed program was:" >&5
  1.4757 -sed 's/^/| /' conftest.$ac_ext >&5
  1.4758 -
  1.4759 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
  1.4760 -See \`config.log' for more details." >&5
  1.4761 -echo "$as_me: error: C compiler cannot create executables
  1.4762 -See \`config.log' for more details." >&2;}
  1.4763 -   { (exit 77); exit 77; }; }
  1.4764 -fi
  1.4765 -
  1.4766 -ac_exeext=$ac_cv_exeext
  1.4767 -
  1.4768 -# Check that the compiler produces executables we can run.  If not, either
  1.4769 -# the compiler is broken, or we cross compile.
  1.4770 -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  1.4771 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  1.4772 -# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  1.4773 -# If not cross compiling, check that we can run a simple program.
  1.4774 -if test "$cross_compiling" != yes; then
  1.4775 -  if { ac_try='./$ac_file'
  1.4776 -  { (case "(($ac_try" in
  1.4777 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4778 -  *) ac_try_echo=$ac_try;;
  1.4779 -esac
  1.4780 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4781 -  (eval "$ac_try") 2>&5
  1.4782 -  ac_status=$?
  1.4783 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4784 -  (exit $ac_status); }; }; then
  1.4785 -    cross_compiling=no
  1.4786 -  else
  1.4787 -    if test "$cross_compiling" = maybe; then
  1.4788 -	cross_compiling=yes
  1.4789 -    else
  1.4790 -	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  1.4791 -If you meant to cross compile, use \`--host'.
  1.4792 -See \`config.log' for more details." >&5
  1.4793 -echo "$as_me: error: cannot run C compiled programs.
  1.4794 -If you meant to cross compile, use \`--host'.
  1.4795 -See \`config.log' for more details." >&2;}
  1.4796 -   { (exit 1); exit 1; }; }
  1.4797 -    fi
  1.4798 -  fi
  1.4799 -fi
  1.4800 -{ echo "$as_me:$LINENO: result: yes" >&5
  1.4801 -echo "${ECHO_T}yes" >&6; }
  1.4802 -
  1.4803 -rm -f a.out a.exe conftest$ac_cv_exeext b.out
  1.4804 -ac_clean_files=$ac_clean_files_save
  1.4805 -# Check that the compiler produces executables we can run.  If not, either
  1.4806 -# the compiler is broken, or we cross compile.
  1.4807 -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  1.4808 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  1.4809 -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  1.4810 -echo "${ECHO_T}$cross_compiling" >&6; }
  1.4811 -
  1.4812 -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  1.4813 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  1.4814 -if { (ac_try="$ac_link"
  1.4815 -case "(($ac_try" in
  1.4816 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4817 -  *) ac_try_echo=$ac_try;;
  1.4818 -esac
  1.4819 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4820 -  (eval "$ac_link") 2>&5
  1.4821 -  ac_status=$?
  1.4822 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4823 -  (exit $ac_status); }; then
  1.4824 -  # If both `conftest.exe' and `conftest' are `present' (well, observable)
  1.4825 -# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  1.4826 -# work properly (i.e., refer to `conftest.exe'), while it won't with
  1.4827 -# `rm'.
  1.4828 -for ac_file in conftest.exe conftest conftest.*; do
  1.4829 -  test -f "$ac_file" || continue
  1.4830 -  case $ac_file in
  1.4831 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.4832 -    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.4833 -	  break;;
  1.4834 -    * ) break;;
  1.4835 -  esac
  1.4836 -done
  1.4837 -else
  1.4838 -  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  1.4839 -See \`config.log' for more details." >&5
  1.4840 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  1.4841 -See \`config.log' for more details." >&2;}
  1.4842 -   { (exit 1); exit 1; }; }
  1.4843 -fi
  1.4844 -
  1.4845 -rm -f conftest$ac_cv_exeext
  1.4846 -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  1.4847 -echo "${ECHO_T}$ac_cv_exeext" >&6; }
  1.4848 -
  1.4849 -rm -f conftest.$ac_ext
  1.4850 -EXEEXT=$ac_cv_exeext
  1.4851 -ac_exeext=$EXEEXT
  1.4852 -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  1.4853 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  1.4854 -if test "${ac_cv_objext+set}" = set; then
  1.4855 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4856 -else
  1.4857 -  cat >conftest.$ac_ext <<_ACEOF
  1.4858 -/* confdefs.h.  */
  1.4859 -_ACEOF
  1.4860 -cat confdefs.h >>conftest.$ac_ext
  1.4861 -cat >>conftest.$ac_ext <<_ACEOF
  1.4862 -/* end confdefs.h.  */
  1.4863 -
  1.4864 -int
  1.4865 -main ()
  1.4866 -{
  1.4867 -
  1.4868 -  ;
  1.4869 -  return 0;
  1.4870 -}
  1.4871 -_ACEOF
  1.4872 -rm -f conftest.o conftest.obj
  1.4873 -if { (ac_try="$ac_compile"
  1.4874 -case "(($ac_try" in
  1.4875 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4876 -  *) ac_try_echo=$ac_try;;
  1.4877 -esac
  1.4878 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4879 -  (eval "$ac_compile") 2>&5
  1.4880 -  ac_status=$?
  1.4881 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4882 -  (exit $ac_status); }; then
  1.4883 -  for ac_file in conftest.o conftest.obj conftest.*; do
  1.4884 -  test -f "$ac_file" || continue;
  1.4885 -  case $ac_file in
  1.4886 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  1.4887 -    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  1.4888 -       break;;
  1.4889 -  esac
  1.4890 -done
  1.4891 -else
  1.4892 -  echo "$as_me: failed program was:" >&5
  1.4893 -sed 's/^/| /' conftest.$ac_ext >&5
  1.4894 -
  1.4895 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  1.4896 -See \`config.log' for more details." >&5
  1.4897 -echo "$as_me: error: cannot compute suffix of object files: cannot compile
  1.4898 -See \`config.log' for more details." >&2;}
  1.4899 -   { (exit 1); exit 1; }; }
  1.4900 -fi
  1.4901 -
  1.4902 -rm -f conftest.$ac_cv_objext conftest.$ac_ext
  1.4903 -fi
  1.4904 -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  1.4905 -echo "${ECHO_T}$ac_cv_objext" >&6; }
  1.4906 -OBJEXT=$ac_cv_objext
  1.4907 -ac_objext=$OBJEXT
  1.4908 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  1.4909 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  1.4910 -if test "${ac_cv_c_compiler_gnu+set}" = set; then
  1.4911 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4912 -else
  1.4913 -  cat >conftest.$ac_ext <<_ACEOF
  1.4914 -/* confdefs.h.  */
  1.4915 -_ACEOF
  1.4916 -cat confdefs.h >>conftest.$ac_ext
  1.4917 -cat >>conftest.$ac_ext <<_ACEOF
  1.4918 -/* end confdefs.h.  */
  1.4919 -
  1.4920 -int
  1.4921 -main ()
  1.4922 -{
  1.4923 -#ifndef __GNUC__
  1.4924 -       choke me
  1.4925 -#endif
  1.4926 -
  1.4927 -  ;
  1.4928 -  return 0;
  1.4929 -}
  1.4930 -_ACEOF
  1.4931 -rm -f conftest.$ac_objext
  1.4932 -if { (ac_try="$ac_compile"
  1.4933 -case "(($ac_try" in
  1.4934 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4935 -  *) ac_try_echo=$ac_try;;
  1.4936 -esac
  1.4937 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4938 -  (eval "$ac_compile") 2>conftest.er1
  1.4939 -  ac_status=$?
  1.4940 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.4941 -  rm -f conftest.er1
  1.4942 -  cat conftest.err >&5
  1.4943 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4944 -  (exit $ac_status); } && {
  1.4945 -	 test -z "$ac_c_werror_flag" ||
  1.4946 -	 test ! -s conftest.err
  1.4947 -       } && test -s conftest.$ac_objext; then
  1.4948 -  ac_compiler_gnu=yes
  1.4949 -else
  1.4950 -  echo "$as_me: failed program was:" >&5
  1.4951 -sed 's/^/| /' conftest.$ac_ext >&5
  1.4952 -
  1.4953 -	ac_compiler_gnu=no
  1.4954 -fi
  1.4955 -
  1.4956 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4957 -ac_cv_c_compiler_gnu=$ac_compiler_gnu
  1.4958 -
  1.4959 -fi
  1.4960 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  1.4961 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  1.4962 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  1.4963 -ac_test_CFLAGS=${CFLAGS+set}
  1.4964 -ac_save_CFLAGS=$CFLAGS
  1.4965 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  1.4966 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  1.4967 -if test "${ac_cv_prog_cc_g+set}" = set; then
  1.4968 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4969 -else
  1.4970 -  ac_save_c_werror_flag=$ac_c_werror_flag
  1.4971 -   ac_c_werror_flag=yes
  1.4972 -   ac_cv_prog_cc_g=no
  1.4973 -   CFLAGS="-g"
  1.4974 -   cat >conftest.$ac_ext <<_ACEOF
  1.4975 -/* confdefs.h.  */
  1.4976 -_ACEOF
  1.4977 -cat confdefs.h >>conftest.$ac_ext
  1.4978 -cat >>conftest.$ac_ext <<_ACEOF
  1.4979 -/* end confdefs.h.  */
  1.4980 -
  1.4981 -int
  1.4982 -main ()
  1.4983 -{
  1.4984 -
  1.4985 -  ;
  1.4986 -  return 0;
  1.4987 -}
  1.4988 -_ACEOF
  1.4989 -rm -f conftest.$ac_objext
  1.4990 -if { (ac_try="$ac_compile"
  1.4991 -case "(($ac_try" in
  1.4992 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.4993 -  *) ac_try_echo=$ac_try;;
  1.4994 -esac
  1.4995 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.4996 -  (eval "$ac_compile") 2>conftest.er1
  1.4997 -  ac_status=$?
  1.4998 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.4999 -  rm -f conftest.er1
  1.5000 -  cat conftest.err >&5
  1.5001 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5002 -  (exit $ac_status); } && {
  1.5003 -	 test -z "$ac_c_werror_flag" ||
  1.5004 -	 test ! -s conftest.err
  1.5005 -       } && test -s conftest.$ac_objext; then
  1.5006 -  ac_cv_prog_cc_g=yes
  1.5007 -else
  1.5008 -  echo "$as_me: failed program was:" >&5
  1.5009 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5010 -
  1.5011 -	CFLAGS=""
  1.5012 -      cat >conftest.$ac_ext <<_ACEOF
  1.5013 -/* confdefs.h.  */
  1.5014 -_ACEOF
  1.5015 -cat confdefs.h >>conftest.$ac_ext
  1.5016 -cat >>conftest.$ac_ext <<_ACEOF
  1.5017 -/* end confdefs.h.  */
  1.5018 -
  1.5019 -int
  1.5020 -main ()
  1.5021 -{
  1.5022 -
  1.5023 -  ;
  1.5024 -  return 0;
  1.5025 -}
  1.5026 -_ACEOF
  1.5027 -rm -f conftest.$ac_objext
  1.5028 -if { (ac_try="$ac_compile"
  1.5029 -case "(($ac_try" in
  1.5030 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5031 -  *) ac_try_echo=$ac_try;;
  1.5032 -esac
  1.5033 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5034 -  (eval "$ac_compile") 2>conftest.er1
  1.5035 -  ac_status=$?
  1.5036 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5037 -  rm -f conftest.er1
  1.5038 -  cat conftest.err >&5
  1.5039 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5040 -  (exit $ac_status); } && {
  1.5041 -	 test -z "$ac_c_werror_flag" ||
  1.5042 -	 test ! -s conftest.err
  1.5043 -       } && test -s conftest.$ac_objext; then
  1.5044 -  :
  1.5045 -else
  1.5046 -  echo "$as_me: failed program was:" >&5
  1.5047 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5048 -
  1.5049 -	ac_c_werror_flag=$ac_save_c_werror_flag
  1.5050 -	 CFLAGS="-g"
  1.5051 -	 cat >conftest.$ac_ext <<_ACEOF
  1.5052 -/* confdefs.h.  */
  1.5053 -_ACEOF
  1.5054 -cat confdefs.h >>conftest.$ac_ext
  1.5055 -cat >>conftest.$ac_ext <<_ACEOF
  1.5056 -/* end confdefs.h.  */
  1.5057 -
  1.5058 -int
  1.5059 -main ()
  1.5060 -{
  1.5061 -
  1.5062 -  ;
  1.5063 -  return 0;
  1.5064 -}
  1.5065 -_ACEOF
  1.5066 -rm -f conftest.$ac_objext
  1.5067 -if { (ac_try="$ac_compile"
  1.5068 -case "(($ac_try" in
  1.5069 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5070 -  *) ac_try_echo=$ac_try;;
  1.5071 -esac
  1.5072 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5073 -  (eval "$ac_compile") 2>conftest.er1
  1.5074 -  ac_status=$?
  1.5075 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5076 -  rm -f conftest.er1
  1.5077 -  cat conftest.err >&5
  1.5078 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5079 -  (exit $ac_status); } && {
  1.5080 -	 test -z "$ac_c_werror_flag" ||
  1.5081 -	 test ! -s conftest.err
  1.5082 -       } && test -s conftest.$ac_objext; then
  1.5083 -  ac_cv_prog_cc_g=yes
  1.5084 -else
  1.5085 -  echo "$as_me: failed program was:" >&5
  1.5086 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5087 -
  1.5088 -
  1.5089 -fi
  1.5090 -
  1.5091 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5092 -fi
  1.5093 -
  1.5094 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5095 -fi
  1.5096 -
  1.5097 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.5098 -   ac_c_werror_flag=$ac_save_c_werror_flag
  1.5099 -fi
  1.5100 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  1.5101 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  1.5102 -if test "$ac_test_CFLAGS" = set; then
  1.5103 -  CFLAGS=$ac_save_CFLAGS
  1.5104 -elif test $ac_cv_prog_cc_g = yes; then
  1.5105 -  if test "$GCC" = yes; then
  1.5106 -    CFLAGS="-g -O2"
  1.5107 -  else
  1.5108 -    CFLAGS="-g"
  1.5109 -  fi
  1.5110 -else
  1.5111 -  if test "$GCC" = yes; then
  1.5112 -    CFLAGS="-O2"
  1.5113 -  else
  1.5114 -    CFLAGS=
  1.5115 -  fi
  1.5116 -fi
  1.5117 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  1.5118 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  1.5119 -if test "${ac_cv_prog_cc_c89+set}" = set; then
  1.5120 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5121 -else
  1.5122 -  ac_cv_prog_cc_c89=no
  1.5123 -ac_save_CC=$CC
  1.5124 -cat >conftest.$ac_ext <<_ACEOF
  1.5125 -/* confdefs.h.  */
  1.5126 -_ACEOF
  1.5127 -cat confdefs.h >>conftest.$ac_ext
  1.5128 -cat >>conftest.$ac_ext <<_ACEOF
  1.5129 -/* end confdefs.h.  */
  1.5130 -#include <stdarg.h>
  1.5131 -#include <stdio.h>
  1.5132 -#include <sys/types.h>
  1.5133 -#include <sys/stat.h>
  1.5134 -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  1.5135 -struct buf { int x; };
  1.5136 -FILE * (*rcsopen) (struct buf *, struct stat *, int);
  1.5137 -static char *e (p, i)
  1.5138 -     char **p;
  1.5139 -     int i;
  1.5140 -{
  1.5141 -  return p[i];
  1.5142 -}
  1.5143 -static char *f (char * (*g) (char **, int), char **p, ...)
  1.5144 -{
  1.5145 -  char *s;
  1.5146 -  va_list v;
  1.5147 -  va_start (v,p);
  1.5148 -  s = g (p, va_arg (v,int));
  1.5149 -  va_end (v);
  1.5150 -  return s;
  1.5151 -}
  1.5152 -
  1.5153 -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  1.5154 -   function prototypes and stuff, but not '\xHH' hex character constants.
  1.5155 -   These don't provoke an error unfortunately, instead are silently treated
  1.5156 -   as 'x'.  The following induces an error, until -std is added to get
  1.5157 -   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  1.5158 -   array size at least.  It's necessary to write '\x00'==0 to get something
  1.5159 -   that's true only with -std.  */
  1.5160 -int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  1.5161 -
  1.5162 -/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  1.5163 -   inside strings and character constants.  */
  1.5164 -#define FOO(x) 'x'
  1.5165 -int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  1.5166 -
  1.5167 -int test (int i, double x);
  1.5168 -struct s1 {int (*f) (int a);};
  1.5169 -struct s2 {int (*f) (double a);};
  1.5170 -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  1.5171 -int argc;
  1.5172 -char **argv;
  1.5173 -int
  1.5174 -main ()
  1.5175 -{
  1.5176 -return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  1.5177 -  ;
  1.5178 -  return 0;
  1.5179 -}
  1.5180 -_ACEOF
  1.5181 -for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  1.5182 -	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.5183 -do
  1.5184 -  CC="$ac_save_CC $ac_arg"
  1.5185 -  rm -f conftest.$ac_objext
  1.5186 -if { (ac_try="$ac_compile"
  1.5187 -case "(($ac_try" in
  1.5188 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5189 -  *) ac_try_echo=$ac_try;;
  1.5190 -esac
  1.5191 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5192 -  (eval "$ac_compile") 2>conftest.er1
  1.5193 -  ac_status=$?
  1.5194 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5195 -  rm -f conftest.er1
  1.5196 -  cat conftest.err >&5
  1.5197 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5198 -  (exit $ac_status); } && {
  1.5199 -	 test -z "$ac_c_werror_flag" ||
  1.5200 -	 test ! -s conftest.err
  1.5201 -       } && test -s conftest.$ac_objext; then
  1.5202 -  ac_cv_prog_cc_c89=$ac_arg
  1.5203 -else
  1.5204 -  echo "$as_me: failed program was:" >&5
  1.5205 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5206 -
  1.5207 -
  1.5208 -fi
  1.5209 -
  1.5210 -rm -f core conftest.err conftest.$ac_objext
  1.5211 -  test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.5212 -done
  1.5213 -rm -f conftest.$ac_ext
  1.5214 -CC=$ac_save_CC
  1.5215 -
  1.5216 -fi
  1.5217 -# AC_CACHE_VAL
  1.5218 -case "x$ac_cv_prog_cc_c89" in
  1.5219 -  x)
  1.5220 -    { echo "$as_me:$LINENO: result: none needed" >&5
  1.5221 -echo "${ECHO_T}none needed" >&6; } ;;
  1.5222 -  xno)
  1.5223 -    { echo "$as_me:$LINENO: result: unsupported" >&5
  1.5224 -echo "${ECHO_T}unsupported" >&6; } ;;
  1.5225 -  *)
  1.5226 -    CC="$CC $ac_cv_prog_cc_c89"
  1.5227 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  1.5228 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  1.5229 -esac
  1.5230 -
  1.5231 -
  1.5232 -ac_ext=c
  1.5233 -ac_cpp='$CPP $CPPFLAGS'
  1.5234 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.5235 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.5236 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.5237 -
  1.5238 -{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
  1.5239 -echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
  1.5240 -if test "${ac_cv_path_SED+set}" = set; then
  1.5241 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5242 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
  1.5243 +$as_echo_n "checking for a sed that does not truncate output... " >&6; }
  1.5244 +if ${ac_cv_path_SED+:} false; then :
  1.5245 +  $as_echo_n "(cached) " >&6
  1.5246  else
  1.5247              ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  1.5248       for ac_i in 1 2 3 4 5 6 7; do
  1.5249         ac_script="$ac_script$as_nl$ac_script"
  1.5250       done
  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) $ECHO_C" >&6
  1.5258 -else
  1.5259 +     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
  1.5260 +     { ac_script=; unset ac_script;}
  1.5261 +     if test -z "$SED"; then
  1.5262    ac_path_SED_found=false
  1.5263 -# Loop through the user's path and test for each of PROGNAME-LIST
  1.5264 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5265 -for as_dir in $PATH
  1.5266 -do
  1.5267 -  IFS=$as_save_IFS
  1.5268 -  test -z "$as_dir" && as_dir=.
  1.5269 -  for ac_prog in sed gsed; do
  1.5270 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5271 -    ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  1.5272 -    { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  1.5273 -    # Check for GNU ac_path_SED and select it if it is found.
  1.5274 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.5275 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5276 +for as_dir in $PATH
  1.5277 +do
  1.5278 +  IFS=$as_save_IFS
  1.5279 +  test -z "$as_dir" && as_dir=.
  1.5280 +    for ac_prog in sed gsed; do
  1.5281 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5282 +      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  1.5283 +      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  1.5284 +# Check for GNU ac_path_SED and select it if it is found.
  1.5285    # Check for GNU $ac_path_SED
  1.5286  case `"$ac_path_SED" --version 2>&1` in
  1.5287  *GNU*)
  1.5288    ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  1.5289  *)
  1.5290    ac_count=0
  1.5291 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.5292 +  $as_echo_n 0123456789 >"conftest.in"
  1.5293    while :
  1.5294    do
  1.5295      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.5296      mv "conftest.tmp" "conftest.in"
  1.5297      cp "conftest.in" "conftest.nl"
  1.5298 -    echo '' >> "conftest.nl"
  1.5299 +    $as_echo '' >> "conftest.nl"
  1.5300      "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.5301      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.5302 -    ac_count=`expr $ac_count + 1`
  1.5303 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.5304      if test $ac_count -gt ${ac_path_SED_max-0}; then
  1.5305        # Best one so far, save it but keep looking for a better one
  1.5306        ac_cv_path_SED="$ac_path_SED"
  1.5307 @@ -3175,31 +4354,21 @@
  1.5308    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.5309  esac
  1.5310  
  1.5311 -
  1.5312 -    $ac_path_SED_found && break 3
  1.5313 -  done
  1.5314 -done
  1.5315 -
  1.5316 -done
  1.5317 -IFS=$as_save_IFS
  1.5318 -
  1.5319 -
  1.5320 -fi
  1.5321 -
  1.5322 -SED="$ac_cv_path_SED"
  1.5323 -if test -z "$SED"; then
  1.5324 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
  1.5325 -echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
  1.5326 -   { (exit 1); exit 1; }; }
  1.5327 -fi
  1.5328 -
  1.5329 +      $ac_path_SED_found && break 3
  1.5330 +    done
  1.5331 +  done
  1.5332 +  done
  1.5333 +IFS=$as_save_IFS
  1.5334 +  if test -z "$ac_cv_path_SED"; then
  1.5335 +    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  1.5336 +  fi
  1.5337  else
  1.5338    ac_cv_path_SED=$SED
  1.5339  fi
  1.5340  
  1.5341  fi
  1.5342 -{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
  1.5343 -echo "${ECHO_T}$ac_cv_path_SED" >&6; }
  1.5344 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
  1.5345 +$as_echo "$ac_cv_path_SED" >&6; }
  1.5346   SED="$ac_cv_path_SED"
  1.5347    rm -f conftest.sed
  1.5348  
  1.5349 @@ -3216,210 +4385,43 @@
  1.5350  
  1.5351  
  1.5352  
  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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
  1.5520 +$as_echo_n "checking for fgrep... " >&6; }
  1.5521 +if ${ac_cv_path_FGREP+:} false; then :
  1.5522 +  $as_echo_n "(cached) " >&6
  1.5523  else
  1.5524    if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
  1.5525     then ac_cv_path_FGREP="$GREP -F"
  1.5526     else
  1.5527 -     # Extract the first word of "fgrep" to use in msg output
  1.5528 -if test -z "$FGREP"; then
  1.5529 -set dummy fgrep; ac_prog_name=$2
  1.5530 -if test "${ac_cv_path_FGREP+set}" = set; then
  1.5531 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5532 -else
  1.5533 +     if test -z "$FGREP"; then
  1.5534    ac_path_FGREP_found=false
  1.5535 -# Loop through the user's path and test for each of PROGNAME-LIST
  1.5536 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5537 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.5538 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.5539  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.5540  do
  1.5541    IFS=$as_save_IFS
  1.5542    test -z "$as_dir" && as_dir=.
  1.5543 -  for ac_prog in fgrep; do
  1.5544 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5545 -    ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.5546 -    { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  1.5547 -    # Check for GNU ac_path_FGREP and select it if it is found.
  1.5548 +    for ac_prog in fgrep; do
  1.5549 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5550 +      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.5551 +      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  1.5552 +# Check for GNU ac_path_FGREP and select it if it is found.
  1.5553    # Check for GNU $ac_path_FGREP
  1.5554  case `"$ac_path_FGREP" --version 2>&1` in
  1.5555  *GNU*)
  1.5556    ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
  1.5557  *)
  1.5558    ac_count=0
  1.5559 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.5560 +  $as_echo_n 0123456789 >"conftest.in"
  1.5561    while :
  1.5562    do
  1.5563      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.5564      mv "conftest.tmp" "conftest.in"
  1.5565      cp "conftest.in" "conftest.nl"
  1.5566 -    echo 'FGREP' >> "conftest.nl"
  1.5567 +    $as_echo 'FGREP' >> "conftest.nl"
  1.5568      "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.5569      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.5570 -    ac_count=`expr $ac_count + 1`
  1.5571 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.5572      if test $ac_count -gt ${ac_path_FGREP_max-0}; then
  1.5573        # Best one so far, save it but keep looking for a better one
  1.5574        ac_cv_path_FGREP="$ac_path_FGREP"
  1.5575 @@ -3431,33 +4433,22 @@
  1.5576    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.5577  esac
  1.5578  
  1.5579 -
  1.5580 -    $ac_path_FGREP_found && break 3
  1.5581 -  done
  1.5582 -done
  1.5583 -
  1.5584 -done
  1.5585 -IFS=$as_save_IFS
  1.5586 -
  1.5587 -
  1.5588 -fi
  1.5589 -
  1.5590 -FGREP="$ac_cv_path_FGREP"
  1.5591 -if test -z "$FGREP"; then
  1.5592 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.5593 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.5594 -   { (exit 1); exit 1; }; }
  1.5595 -fi
  1.5596 -
  1.5597 +      $ac_path_FGREP_found && break 3
  1.5598 +    done
  1.5599 +  done
  1.5600 +  done
  1.5601 +IFS=$as_save_IFS
  1.5602 +  if test -z "$ac_cv_path_FGREP"; then
  1.5603 +    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.5604 +  fi
  1.5605  else
  1.5606    ac_cv_path_FGREP=$FGREP
  1.5607  fi
  1.5608  
  1.5609 -
  1.5610     fi
  1.5611  fi
  1.5612 -{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
  1.5613 -echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
  1.5614 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
  1.5615 +$as_echo "$ac_cv_path_FGREP" >&6; }
  1.5616   FGREP="$ac_cv_path_FGREP"
  1.5617  
  1.5618  
  1.5619 @@ -3482,7 +4473,7 @@
  1.5620  
  1.5621  
  1.5622  # Check whether --with-gnu-ld was given.
  1.5623 -if test "${with_gnu_ld+set}" = set; then
  1.5624 +if test "${with_gnu_ld+set}" = set; then :
  1.5625    withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  1.5626  else
  1.5627    with_gnu_ld=no
  1.5628 @@ -3491,8 +4482,8 @@
  1.5629  ac_prog=ld
  1.5630  if test "$GCC" = yes; then
  1.5631    # Check if gcc -print-prog-name=ld gives a path.
  1.5632 -  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
  1.5633 -echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
  1.5634 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
  1.5635 +$as_echo_n "checking for ld used by $CC... " >&6; }
  1.5636    case $host in
  1.5637    *-*-mingw*)
  1.5638      # gcc leaves a trailing carriage return which upsets mingw
  1.5639 @@ -3521,14 +4512,14 @@
  1.5640      ;;
  1.5641    esac
  1.5642  elif test "$with_gnu_ld" = yes; then
  1.5643 -  { echo "$as_me:$LINENO: checking for GNU ld" >&5
  1.5644 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
  1.5645 -else
  1.5646 -  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
  1.5647 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
  1.5648 -fi
  1.5649 -if test "${lt_cv_path_LD+set}" = set; then
  1.5650 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5651 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
  1.5652 +$as_echo_n "checking for GNU ld... " >&6; }
  1.5653 +else
  1.5654 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
  1.5655 +$as_echo_n "checking for non-GNU ld... " >&6; }
  1.5656 +fi
  1.5657 +if ${lt_cv_path_LD+:} false; then :
  1.5658 +  $as_echo_n "(cached) " >&6
  1.5659  else
  1.5660    if test -z "$LD"; then
  1.5661    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.5662 @@ -3558,19 +4549,17 @@
  1.5663  
  1.5664  LD="$lt_cv_path_LD"
  1.5665  if test -n "$LD"; then
  1.5666 -  { echo "$as_me:$LINENO: result: $LD" >&5
  1.5667 -echo "${ECHO_T}$LD" >&6; }
  1.5668 -else
  1.5669 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5670 -echo "${ECHO_T}no" >&6; }
  1.5671 -fi
  1.5672 -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
  1.5673 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
  1.5674 -   { (exit 1); exit 1; }; }
  1.5675 -{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
  1.5676 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
  1.5677 -if test "${lt_cv_prog_gnu_ld+set}" = set; then
  1.5678 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5679 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
  1.5680 +$as_echo "$LD" >&6; }
  1.5681 +else
  1.5682 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5683 +$as_echo "no" >&6; }
  1.5684 +fi
  1.5685 +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
  1.5686 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  1.5687 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  1.5688 +if ${lt_cv_prog_gnu_ld+:} false; then :
  1.5689 +  $as_echo_n "(cached) " >&6
  1.5690  else
  1.5691    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  1.5692  case `$LD -v 2>&1 </dev/null` in
  1.5693 @@ -3582,8 +4571,8 @@
  1.5694    ;;
  1.5695  esac
  1.5696  fi
  1.5697 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
  1.5698 -echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
  1.5699 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
  1.5700 +$as_echo "$lt_cv_prog_gnu_ld" >&6; }
  1.5701  with_gnu_ld=$lt_cv_prog_gnu_ld
  1.5702  
  1.5703  
  1.5704 @@ -3594,10 +4583,10 @@
  1.5705  
  1.5706  
  1.5707  
  1.5708 -{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
  1.5709 -echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
  1.5710 -if test "${lt_cv_path_NM+set}" = set; then
  1.5711 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5712 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
  1.5713 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  1.5714 +if ${lt_cv_path_NM+:} false; then :
  1.5715 +  $as_echo_n "(cached) " >&6
  1.5716  else
  1.5717    if test -n "$NM"; then
  1.5718    # Let the user override the test.
  1.5719 @@ -3643,8 +4632,8 @@
  1.5720    : ${lt_cv_path_NM=no}
  1.5721  fi
  1.5722  fi
  1.5723 -{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
  1.5724 -echo "${ECHO_T}$lt_cv_path_NM" >&6; }
  1.5725 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
  1.5726 +$as_echo "$lt_cv_path_NM" >&6; }
  1.5727  if test "$lt_cv_path_NM" != "no"; then
  1.5728    NM="$lt_cv_path_NM"
  1.5729  else
  1.5730 @@ -3654,10 +4643,10 @@
  1.5731    do
  1.5732      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.5733  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.5734 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5735 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5736 -if test "${ac_cv_prog_DUMPBIN+set}" = set; then
  1.5737 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5738 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5739 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5740 +if ${ac_cv_prog_DUMPBIN+:} false; then :
  1.5741 +  $as_echo_n "(cached) " >&6
  1.5742  else
  1.5743    if test -n "$DUMPBIN"; then
  1.5744    ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
  1.5745 @@ -3667,25 +4656,25 @@
  1.5746  do
  1.5747    IFS=$as_save_IFS
  1.5748    test -z "$as_dir" && as_dir=.
  1.5749 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5750 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5751    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5752      ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5759 +    break 2
  1.5760 +  fi
  1.5761 +done
  1.5762 +  done
  1.5763  IFS=$as_save_IFS
  1.5764  
  1.5765  fi
  1.5766  fi
  1.5767  DUMPBIN=$ac_cv_prog_DUMPBIN
  1.5768  if test -n "$DUMPBIN"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
  1.5775 +$as_echo "$DUMPBIN" >&6; }
  1.5776 +else
  1.5777 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5778 +$as_echo "no" >&6; }
  1.5779  fi
  1.5780  
  1.5781  
  1.5782 @@ -3698,10 +4687,10 @@
  1.5783  do
  1.5784    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.5785  set dummy $ac_prog; ac_word=$2
  1.5786 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5787 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5788 -if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
  1.5789 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5790 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5791 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5792 +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
  1.5793 +  $as_echo_n "(cached) " >&6
  1.5794  else
  1.5795    if test -n "$ac_ct_DUMPBIN"; then
  1.5796    ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
  1.5797 @@ -3711,25 +4700,25 @@
  1.5798  do
  1.5799    IFS=$as_save_IFS
  1.5800    test -z "$as_dir" && as_dir=.
  1.5801 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5802 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5803    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5804      ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
  1.5805 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5811 +    break 2
  1.5812 +  fi
  1.5813 +done
  1.5814 +  done
  1.5815  IFS=$as_save_IFS
  1.5816  
  1.5817  fi
  1.5818  fi
  1.5819  ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  1.5820  if test -n "$ac_ct_DUMPBIN"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
  1.5827 +$as_echo "$ac_ct_DUMPBIN" >&6; }
  1.5828 +else
  1.5829 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5830 +$as_echo "no" >&6; }
  1.5831  fi
  1.5832  
  1.5833  
  1.5834 @@ -3741,12 +4730,8 @@
  1.5835    else
  1.5836      case $cross_compiling:$ac_tool_warned in
  1.5837  yes:)
  1.5838 -{ echo "$as_me:$LINENO: 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." >&5
  1.5841 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5842 -whose name does not start with the host triplet.  If you think this
  1.5843 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5844 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5845 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5846  ac_tool_warned=yes ;;
  1.5847  esac
  1.5848      DUMPBIN=$ac_ct_DUMPBIN
  1.5849 @@ -3765,45 +4750,45 @@
  1.5850  
  1.5851  
  1.5852  
  1.5853 -{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
  1.5854 -echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
  1.5855 -if test "${lt_cv_nm_interface+set}" = set; then
  1.5856 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5857 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
  1.5858 +$as_echo_n "checking the name lister ($NM) interface... " >&6; }
  1.5859 +if ${lt_cv_nm_interface+:} false; then :
  1.5860 +  $as_echo_n "(cached) " >&6
  1.5861  else
  1.5862    lt_cv_nm_interface="BSD nm"
  1.5863    echo "int some_variable = 0;" > conftest.$ac_ext
  1.5864 -  (eval echo "\"\$as_me:3775: $ac_compile\"" >&5)
  1.5865 +  (eval echo "\"\$as_me:4760: $ac_compile\"" >&5)
  1.5866    (eval "$ac_compile" 2>conftest.err)
  1.5867    cat conftest.err >&5
  1.5868 -  (eval echo "\"\$as_me:3778: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  1.5869 +  (eval echo "\"\$as_me:4763: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  1.5870    (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  1.5871    cat conftest.err >&5
  1.5872 -  (eval echo "\"\$as_me:3781: output\"" >&5)
  1.5873 +  (eval echo "\"\$as_me:4766: output\"" >&5)
  1.5874    cat conftest.out >&5
  1.5875    if $GREP 'External.*some_variable' conftest.out > /dev/null; then
  1.5876      lt_cv_nm_interface="MS dumpbin"
  1.5877    fi
  1.5878    rm -f conftest*
  1.5879  fi
  1.5880 -{ echo "$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
  1.5886 +$as_echo "$lt_cv_nm_interface" >&6; }
  1.5887 +
  1.5888 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
  1.5889 +$as_echo_n "checking whether ln -s works... " >&6; }
  1.5890  LN_S=$as_ln_s
  1.5891  if test "$LN_S" = "ln -s"; then
  1.5892 -  { echo "$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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.5898 +$as_echo "yes" >&6; }
  1.5899 +else
  1.5900 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
  1.5901 +$as_echo "no, using $LN_S" >&6; }
  1.5902  fi
  1.5903  
  1.5904  # find the maximum length of command line arguments
  1.5905 -{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
  1.5906 -echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
  1.5907 -if test "${lt_cv_sys_max_cmd_len+set}" = set; then
  1.5908 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5909 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
  1.5910 +$as_echo_n "checking the maximum length of command line arguments... " >&6; }
  1.5911 +if ${lt_cv_sys_max_cmd_len+:} false; then :
  1.5912 +  $as_echo_n "(cached) " >&6
  1.5913  else
  1.5914      i=0
  1.5915    teststring="ABCD"
  1.5916 @@ -3926,11 +4911,11 @@
  1.5917  fi
  1.5918  
  1.5919  if test -n $lt_cv_sys_max_cmd_len ; then
  1.5920 -  { echo "$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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
  1.5926 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  1.5927 +else
  1.5928 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  1.5929 +$as_echo "none" >&6; }
  1.5930  fi
  1.5931  max_cmd_len=$lt_cv_sys_max_cmd_len
  1.5932  
  1.5933 @@ -3943,8 +4928,8 @@
  1.5934  : ${MV="mv -f"}
  1.5935  : ${RM="rm -f"}
  1.5936  
  1.5937 -{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
  1.5938 -echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
  1.5939 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
  1.5940 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
  1.5941  # Try some XSI features
  1.5942  xsi_shell=no
  1.5943  ( _lt_dummy="a/b/c"
  1.5944 @@ -3953,18 +4938,18 @@
  1.5945      && eval 'test $(( 1 + 1 )) -eq 2 \
  1.5946      && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
  1.5947    && xsi_shell=yes
  1.5948 -{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
  1.5949 -echo "${ECHO_T}$xsi_shell" >&6; }
  1.5950 -
  1.5951 -
  1.5952 -{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
  1.5953 -echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
  1.5954 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
  1.5955 +$as_echo "$xsi_shell" >&6; }
  1.5956 +
  1.5957 +
  1.5958 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
  1.5959 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
  1.5960  lt_shell_append=no
  1.5961  ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
  1.5962      >/dev/null 2>&1 \
  1.5963    && lt_shell_append=yes
  1.5964 -{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
  1.5965 -echo "${ECHO_T}$lt_shell_append" >&6; }
  1.5966 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
  1.5967 +$as_echo "$lt_shell_append" >&6; }
  1.5968  
  1.5969  
  1.5970  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  1.5971 @@ -3998,15 +4983,15 @@
  1.5972  
  1.5973  
  1.5974  
  1.5975 -{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
  1.5976 -echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
  1.5977 -if test "${lt_cv_ld_reload_flag+set}" = set; then
  1.5978 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5979 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
  1.5980 +$as_echo_n "checking for $LD option to reload object files... " >&6; }
  1.5981 +if ${lt_cv_ld_reload_flag+:} false; then :
  1.5982 +  $as_echo_n "(cached) " >&6
  1.5983  else
  1.5984    lt_cv_ld_reload_flag='-r'
  1.5985  fi
  1.5986 -{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
  1.5987 -echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
  1.5988 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
  1.5989 +$as_echo "$lt_cv_ld_reload_flag" >&6; }
  1.5990  reload_flag=$lt_cv_ld_reload_flag
  1.5991  case $reload_flag in
  1.5992  "" | " "*) ;;
  1.5993 @@ -4034,10 +5019,10 @@
  1.5994  if test -n "$ac_tool_prefix"; then
  1.5995    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  1.5996  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  1.5997 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5998 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5999 -if test "${ac_cv_prog_OBJDUMP+set}" = set; then
  1.6000 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6001 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6002 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6003 +if ${ac_cv_prog_OBJDUMP+:} false; then :
  1.6004 +  $as_echo_n "(cached) " >&6
  1.6005  else
  1.6006    if test -n "$OBJDUMP"; then
  1.6007    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  1.6008 @@ -4047,25 +5032,25 @@
  1.6009  do
  1.6010    IFS=$as_save_IFS
  1.6011    test -z "$as_dir" && as_dir=.
  1.6012 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6013 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6014    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6015      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  1.6016 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6022 +    break 2
  1.6023 +  fi
  1.6024 +done
  1.6025 +  done
  1.6026  IFS=$as_save_IFS
  1.6027  
  1.6028  fi
  1.6029  fi
  1.6030  OBJDUMP=$ac_cv_prog_OBJDUMP
  1.6031  if test -n "$OBJDUMP"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  1.6038 +$as_echo "$OBJDUMP" >&6; }
  1.6039 +else
  1.6040 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6041 +$as_echo "no" >&6; }
  1.6042  fi
  1.6043  
  1.6044  
  1.6045 @@ -4074,10 +5059,10 @@
  1.6046    ac_ct_OBJDUMP=$OBJDUMP
  1.6047    # Extract the first word of "objdump", so it can be a program name with args.
  1.6048  set dummy objdump; ac_word=$2
  1.6049 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6050 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6051 -if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
  1.6052 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6053 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6054 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6055 +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  1.6056 +  $as_echo_n "(cached) " >&6
  1.6057  else
  1.6058    if test -n "$ac_ct_OBJDUMP"; then
  1.6059    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  1.6060 @@ -4087,25 +5072,25 @@
  1.6061  do
  1.6062    IFS=$as_save_IFS
  1.6063    test -z "$as_dir" && as_dir=.
  1.6064 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6065 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6066    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6067      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6074 +    break 2
  1.6075 +  fi
  1.6076 +done
  1.6077 +  done
  1.6078  IFS=$as_save_IFS
  1.6079  
  1.6080  fi
  1.6081  fi
  1.6082  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  1.6083  if test -n "$ac_ct_OBJDUMP"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  1.6090 +$as_echo "$ac_ct_OBJDUMP" >&6; }
  1.6091 +else
  1.6092 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6093 +$as_echo "no" >&6; }
  1.6094  fi
  1.6095  
  1.6096    if test "x$ac_ct_OBJDUMP" = x; then
  1.6097 @@ -4113,12 +5098,8 @@
  1.6098    else
  1.6099      case $cross_compiling:$ac_tool_warned in
  1.6100  yes:)
  1.6101 -{ echo "$as_me:$LINENO: 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." >&5
  1.6104 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6105 -whose name does not start with the host triplet.  If you think this
  1.6106 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6107 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6108 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6109  ac_tool_warned=yes ;;
  1.6110  esac
  1.6111      OBJDUMP=$ac_ct_OBJDUMP
  1.6112 @@ -4134,10 +5115,10 @@
  1.6113  
  1.6114  
  1.6115  
  1.6116 -{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
  1.6117 -echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
  1.6118 -if test "${lt_cv_deplibs_check_method+set}" = set; then
  1.6119 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6120 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
  1.6121 +$as_echo_n "checking how to recognize dependent libraries... " >&6; }
  1.6122 +if ${lt_cv_deplibs_check_method+:} false; then :
  1.6123 +  $as_echo_n "(cached) " >&6
  1.6124  else
  1.6125    lt_cv_file_magic_cmd='$MAGIC_CMD'
  1.6126  lt_cv_file_magic_test_file=
  1.6127 @@ -4332,8 +5313,8 @@
  1.6128  esac
  1.6129  
  1.6130  fi
  1.6131 -{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
  1.6132 -echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
  1.6133 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
  1.6134 +$as_echo "$lt_cv_deplibs_check_method" >&6; }
  1.6135  file_magic_cmd=$lt_cv_file_magic_cmd
  1.6136  deplibs_check_method=$lt_cv_deplibs_check_method
  1.6137  test -z "$deplibs_check_method" && deplibs_check_method=unknown
  1.6138 @@ -4352,10 +5333,10 @@
  1.6139  if test -n "$ac_tool_prefix"; then
  1.6140    # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  1.6141  set dummy ${ac_tool_prefix}ar; ac_word=$2
  1.6142 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6143 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6144 -if test "${ac_cv_prog_AR+set}" = set; then
  1.6145 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6146 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6147 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6148 +if ${ac_cv_prog_AR+:} false; then :
  1.6149 +  $as_echo_n "(cached) " >&6
  1.6150  else
  1.6151    if test -n "$AR"; then
  1.6152    ac_cv_prog_AR="$AR" # Let the user override the test.
  1.6153 @@ -4365,25 +5346,25 @@
  1.6154  do
  1.6155    IFS=$as_save_IFS
  1.6156    test -z "$as_dir" && as_dir=.
  1.6157 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6158 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6159    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6160      ac_cv_prog_AR="${ac_tool_prefix}ar"
  1.6161 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6167 +    break 2
  1.6168 +  fi
  1.6169 +done
  1.6170 +  done
  1.6171  IFS=$as_save_IFS
  1.6172  
  1.6173  fi
  1.6174  fi
  1.6175  AR=$ac_cv_prog_AR
  1.6176  if test -n "$AR"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  1.6183 +$as_echo "$AR" >&6; }
  1.6184 +else
  1.6185 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6186 +$as_echo "no" >&6; }
  1.6187  fi
  1.6188  
  1.6189  
  1.6190 @@ -4392,10 +5373,10 @@
  1.6191    ac_ct_AR=$AR
  1.6192    # Extract the first word of "ar", so it can be a program name with args.
  1.6193  set dummy ar; ac_word=$2
  1.6194 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6195 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6196 -if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
  1.6197 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6198 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6199 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6200 +if ${ac_cv_prog_ac_ct_AR+:} false; then :
  1.6201 +  $as_echo_n "(cached) " >&6
  1.6202  else
  1.6203    if test -n "$ac_ct_AR"; then
  1.6204    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  1.6205 @@ -4405,25 +5386,25 @@
  1.6206  do
  1.6207    IFS=$as_save_IFS
  1.6208    test -z "$as_dir" && as_dir=.
  1.6209 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6210 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6211    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6212      ac_cv_prog_ac_ct_AR="ar"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6219 +    break 2
  1.6220 +  fi
  1.6221 +done
  1.6222 +  done
  1.6223  IFS=$as_save_IFS
  1.6224  
  1.6225  fi
  1.6226  fi
  1.6227  ac_ct_AR=$ac_cv_prog_ac_ct_AR
  1.6228  if test -n "$ac_ct_AR"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  1.6235 +$as_echo "$ac_ct_AR" >&6; }
  1.6236 +else
  1.6237 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6238 +$as_echo "no" >&6; }
  1.6239  fi
  1.6240  
  1.6241    if test "x$ac_ct_AR" = x; then
  1.6242 @@ -4431,12 +5412,8 @@
  1.6243    else
  1.6244      case $cross_compiling:$ac_tool_warned in
  1.6245  yes:)
  1.6246 -{ echo "$as_me:$LINENO: 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." >&5
  1.6249 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6250 -whose name does not start with the host triplet.  If you think this
  1.6251 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6252 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6253 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6254  ac_tool_warned=yes ;;
  1.6255  esac
  1.6256      AR=$ac_ct_AR
  1.6257 @@ -4461,10 +5438,10 @@
  1.6258  if test -n "$ac_tool_prefix"; then
  1.6259    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  1.6260  set dummy ${ac_tool_prefix}strip; ac_word=$2
  1.6261 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6262 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6263 -if test "${ac_cv_prog_STRIP+set}" = set; then
  1.6264 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6265 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6266 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6267 +if ${ac_cv_prog_STRIP+:} false; then :
  1.6268 +  $as_echo_n "(cached) " >&6
  1.6269  else
  1.6270    if test -n "$STRIP"; then
  1.6271    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  1.6272 @@ -4474,25 +5451,25 @@
  1.6273  do
  1.6274    IFS=$as_save_IFS
  1.6275    test -z "$as_dir" && as_dir=.
  1.6276 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6277 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6278    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6279      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  1.6280 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6286 +    break 2
  1.6287 +  fi
  1.6288 +done
  1.6289 +  done
  1.6290  IFS=$as_save_IFS
  1.6291  
  1.6292  fi
  1.6293  fi
  1.6294  STRIP=$ac_cv_prog_STRIP
  1.6295  if test -n "$STRIP"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  1.6302 +$as_echo "$STRIP" >&6; }
  1.6303 +else
  1.6304 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6305 +$as_echo "no" >&6; }
  1.6306  fi
  1.6307  
  1.6308  
  1.6309 @@ -4501,10 +5478,10 @@
  1.6310    ac_ct_STRIP=$STRIP
  1.6311    # Extract the first word of "strip", so it can be a program name with args.
  1.6312  set dummy strip; ac_word=$2
  1.6313 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6314 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6315 -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  1.6316 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6317 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6318 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6319 +if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  1.6320 +  $as_echo_n "(cached) " >&6
  1.6321  else
  1.6322    if test -n "$ac_ct_STRIP"; then
  1.6323    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  1.6324 @@ -4514,25 +5491,25 @@
  1.6325  do
  1.6326    IFS=$as_save_IFS
  1.6327    test -z "$as_dir" && as_dir=.
  1.6328 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6329 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6330    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6331      ac_cv_prog_ac_ct_STRIP="strip"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6338 +    break 2
  1.6339 +  fi
  1.6340 +done
  1.6341 +  done
  1.6342  IFS=$as_save_IFS
  1.6343  
  1.6344  fi
  1.6345  fi
  1.6346  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  1.6347  if test -n "$ac_ct_STRIP"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  1.6354 +$as_echo "$ac_ct_STRIP" >&6; }
  1.6355 +else
  1.6356 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6357 +$as_echo "no" >&6; }
  1.6358  fi
  1.6359  
  1.6360    if test "x$ac_ct_STRIP" = x; then
  1.6361 @@ -4540,12 +5517,8 @@
  1.6362    else
  1.6363      case $cross_compiling:$ac_tool_warned in
  1.6364  yes:)
  1.6365 -{ echo "$as_me:$LINENO: 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." >&5
  1.6368 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6369 -whose name does not start with the host triplet.  If you think this
  1.6370 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6371 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6372 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6373  ac_tool_warned=yes ;;
  1.6374  esac
  1.6375      STRIP=$ac_ct_STRIP
  1.6376 @@ -4564,10 +5537,10 @@
  1.6377  if test -n "$ac_tool_prefix"; then
  1.6378    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  1.6379  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  1.6380 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6381 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6382 -if test "${ac_cv_prog_RANLIB+set}" = set; then
  1.6383 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6384 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6385 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6386 +if ${ac_cv_prog_RANLIB+:} false; then :
  1.6387 +  $as_echo_n "(cached) " >&6
  1.6388  else
  1.6389    if test -n "$RANLIB"; then
  1.6390    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  1.6391 @@ -4577,25 +5550,25 @@
  1.6392  do
  1.6393    IFS=$as_save_IFS
  1.6394    test -z "$as_dir" && as_dir=.
  1.6395 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6396 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6397    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6398      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  1.6399 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6405 +    break 2
  1.6406 +  fi
  1.6407 +done
  1.6408 +  done
  1.6409  IFS=$as_save_IFS
  1.6410  
  1.6411  fi
  1.6412  fi
  1.6413  RANLIB=$ac_cv_prog_RANLIB
  1.6414  if test -n "$RANLIB"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  1.6421 +$as_echo "$RANLIB" >&6; }
  1.6422 +else
  1.6423 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6424 +$as_echo "no" >&6; }
  1.6425  fi
  1.6426  
  1.6427  
  1.6428 @@ -4604,10 +5577,10 @@
  1.6429    ac_ct_RANLIB=$RANLIB
  1.6430    # Extract the first word of "ranlib", so it can be a program name with args.
  1.6431  set dummy ranlib; ac_word=$2
  1.6432 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6433 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6434 -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  1.6435 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6436 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6437 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6438 +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  1.6439 +  $as_echo_n "(cached) " >&6
  1.6440  else
  1.6441    if test -n "$ac_ct_RANLIB"; then
  1.6442    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  1.6443 @@ -4617,25 +5590,25 @@
  1.6444  do
  1.6445    IFS=$as_save_IFS
  1.6446    test -z "$as_dir" && as_dir=.
  1.6447 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6448 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6449    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6450      ac_cv_prog_ac_ct_RANLIB="ranlib"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6457 +    break 2
  1.6458 +  fi
  1.6459 +done
  1.6460 +  done
  1.6461  IFS=$as_save_IFS
  1.6462  
  1.6463  fi
  1.6464  fi
  1.6465  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  1.6466  if test -n "$ac_ct_RANLIB"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  1.6473 +$as_echo "$ac_ct_RANLIB" >&6; }
  1.6474 +else
  1.6475 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6476 +$as_echo "no" >&6; }
  1.6477  fi
  1.6478  
  1.6479    if test "x$ac_ct_RANLIB" = x; then
  1.6480 @@ -4643,12 +5616,8 @@
  1.6481    else
  1.6482      case $cross_compiling:$ac_tool_warned in
  1.6483  yes:)
  1.6484 -{ echo "$as_me:$LINENO: 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." >&5
  1.6487 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6488 -whose name does not start with the host triplet.  If you think this
  1.6489 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6490 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6491 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6492  ac_tool_warned=yes ;;
  1.6493  esac
  1.6494      RANLIB=$ac_ct_RANLIB
  1.6495 @@ -4725,10 +5694,10 @@
  1.6496  
  1.6497  
  1.6498  # Check for command to grab the raw symbol name followed by C symbol from nm.
  1.6499 -{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
  1.6500 -echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
  1.6501 -if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
  1.6502 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6503 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
  1.6504 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  1.6505 +if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  1.6506 +  $as_echo_n "(cached) " >&6
  1.6507  else
  1.6508  
  1.6509  # These are sane defaults that work on at least a few old systems.
  1.6510 @@ -4843,18 +5812,18 @@
  1.6511  int main(){nm_test_var='a';nm_test_func();return(0);}
  1.6512  _LT_EOF
  1.6513  
  1.6514 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6515 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6516    (eval $ac_compile) 2>&5
  1.6517    ac_status=$?
  1.6518 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6519 -  (exit $ac_status); }; then
  1.6520 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6521 +  test $ac_status = 0; }; then
  1.6522      # Now try to grab the symbols.
  1.6523      nlist=conftest.nm
  1.6524 -    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
  1.6525 +    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
  1.6526    (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
  1.6527    ac_status=$?
  1.6528 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6529 -  (exit $ac_status); } && test -s "$nlist"; then
  1.6530 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6531 +  test $ac_status = 0; } && test -s "$nlist"; then
  1.6532        # Try sorting and uniquifying the output.
  1.6533        if sort "$nlist" | uniq > "$nlist"T; then
  1.6534  	mv -f "$nlist"T "$nlist"
  1.6535 @@ -4907,11 +5876,11 @@
  1.6536  	  lt_save_CFLAGS="$CFLAGS"
  1.6537  	  LIBS="conftstm.$ac_objext"
  1.6538  	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  1.6539 -	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.6540 +	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  1.6541    (eval $ac_link) 2>&5
  1.6542    ac_status=$?
  1.6543 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6544 -  (exit $ac_status); } && test -s conftest${ac_exeext}; then
  1.6545 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6546 +  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
  1.6547  	    pipe_works=yes
  1.6548  	  fi
  1.6549  	  LIBS="$lt_save_LIBS"
  1.6550 @@ -4945,13 +5914,12 @@
  1.6551    lt_cv_sys_global_symbol_to_cdecl=
  1.6552  fi
  1.6553  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  1.6554 -  { echo "$as_me:$LINENO: result: failed" >&5
  1.6555 -echo "${ECHO_T}failed" >&6; }
  1.6556 -else
  1.6557 -  { echo "$as_me:$LINENO: result: ok" >&5
  1.6558 -echo "${ECHO_T}ok" >&6; }
  1.6559 -fi
  1.6560 -
  1.6561 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
  1.6562 +$as_echo "failed" >&6; }
  1.6563 +else
  1.6564 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
  1.6565 +$as_echo "ok" >&6; }
  1.6566 +fi
  1.6567  
  1.6568  
  1.6569  
  1.6570 @@ -4975,7 +5943,7 @@
  1.6571  
  1.6572  
  1.6573  # Check whether --enable-libtool-lock was given.
  1.6574 -if test "${enable_libtool_lock+set}" = set; then
  1.6575 +if test "${enable_libtool_lock+set}" = set; then :
  1.6576    enableval=$enable_libtool_lock;
  1.6577  fi
  1.6578  
  1.6579 @@ -4987,11 +5955,11 @@
  1.6580  ia64-*-hpux*)
  1.6581    # Find out which ABI we are using.
  1.6582    echo 'int i;' > conftest.$ac_ext
  1.6583 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6584 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6585    (eval $ac_compile) 2>&5
  1.6586    ac_status=$?
  1.6587 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6588 -  (exit $ac_status); }; then
  1.6589 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6590 +  test $ac_status = 0; }; then
  1.6591      case `/usr/bin/file conftest.$ac_objext` in
  1.6592        *ELF-32*)
  1.6593  	HPUX_IA64_MODE="32"
  1.6594 @@ -5005,12 +5973,12 @@
  1.6595    ;;
  1.6596  *-*-irix6*)
  1.6597    # Find out which ABI we are using.
  1.6598 -  echo '#line 5008 "configure"' > conftest.$ac_ext
  1.6599 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6600 +  echo '#line 5976 "configure"' > conftest.$ac_ext
  1.6601 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6602    (eval $ac_compile) 2>&5
  1.6603    ac_status=$?
  1.6604 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6605 -  (exit $ac_status); }; then
  1.6606 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6607 +  test $ac_status = 0; }; then
  1.6608      if test "$lt_cv_prog_gnu_ld" = yes; then
  1.6609        case `/usr/bin/file conftest.$ac_objext` in
  1.6610  	*32-bit*)
  1.6611 @@ -5044,11 +6012,11 @@
  1.6612  s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  1.6613    # Find out which ABI we are using.
  1.6614    echo 'int i;' > conftest.$ac_ext
  1.6615 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6616 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6617    (eval $ac_compile) 2>&5
  1.6618    ac_status=$?
  1.6619 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6620 -  (exit $ac_status); }; then
  1.6621 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6622 +  test $ac_status = 0; }; then
  1.6623      case `/usr/bin/file conftest.o` in
  1.6624        *32-bit*)
  1.6625  	case $host in
  1.6626 @@ -5097,10 +6065,10 @@
  1.6627    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  1.6628    SAVE_CFLAGS="$CFLAGS"
  1.6629    CFLAGS="$CFLAGS -belf"
  1.6630 -  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
  1.6631 -echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
  1.6632 -if test "${lt_cv_cc_needs_belf+set}" = set; then
  1.6633 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6634 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
  1.6635 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  1.6636 +if ${lt_cv_cc_needs_belf+:} false; then :
  1.6637 +  $as_echo_n "(cached) " >&6
  1.6638  else
  1.6639    ac_ext=c
  1.6640  ac_cpp='$CPP $CPPFLAGS'
  1.6641 @@ -5108,49 +6076,24 @@
  1.6642  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.6643  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.6644  
  1.6645 -     cat >conftest.$ac_ext <<_ACEOF
  1.6646 -/* confdefs.h.  */
  1.6647 -_ACEOF
  1.6648 -cat confdefs.h >>conftest.$ac_ext
  1.6649 -cat >>conftest.$ac_ext <<_ACEOF
  1.6650 -/* end confdefs.h.  */
  1.6651 -
  1.6652 -int
  1.6653 -main ()
  1.6654 -{
  1.6655 -
  1.6656 -  ;
  1.6657 -  return 0;
  1.6658 -}
  1.6659 -_ACEOF
  1.6660 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.6661 -if { (ac_try="$ac_link"
  1.6662 -case "(($ac_try" in
  1.6663 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6664 -  *) ac_try_echo=$ac_try;;
  1.6665 -esac
  1.6666 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6667 -  (eval "$ac_link") 2>conftest.er1
  1.6668 -  ac_status=$?
  1.6669 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.6670 -  rm -f conftest.er1
  1.6671 -  cat conftest.err >&5
  1.6672 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6673 -  (exit $ac_status); } && {
  1.6674 -	 test -z "$ac_c_werror_flag" ||
  1.6675 -	 test ! -s conftest.err
  1.6676 -       } && test -s conftest$ac_exeext &&
  1.6677 -       $as_test_x conftest$ac_exeext; then
  1.6678 +     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.6679 +/* end confdefs.h.  */
  1.6680 +
  1.6681 +int
  1.6682 +main ()
  1.6683 +{
  1.6684 +
  1.6685 +  ;
  1.6686 +  return 0;
  1.6687 +}
  1.6688 +_ACEOF
  1.6689 +if ac_fn_c_try_link "$LINENO"; then :
  1.6690    lt_cv_cc_needs_belf=yes
  1.6691  else
  1.6692 -  echo "$as_me: failed program was:" >&5
  1.6693 -sed 's/^/| /' conftest.$ac_ext >&5
  1.6694 -
  1.6695 -	lt_cv_cc_needs_belf=no
  1.6696 -fi
  1.6697 -
  1.6698 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.6699 -      conftest$ac_exeext conftest.$ac_ext
  1.6700 +  lt_cv_cc_needs_belf=no
  1.6701 +fi
  1.6702 +rm -f core conftest.err conftest.$ac_objext \
  1.6703 +    conftest$ac_exeext conftest.$ac_ext
  1.6704       ac_ext=c
  1.6705  ac_cpp='$CPP $CPPFLAGS'
  1.6706  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.6707 @@ -5158,8 +6101,8 @@
  1.6708  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.6709  
  1.6710  fi
  1.6711 -{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
  1.6712 -echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
  1.6713 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
  1.6714 +$as_echo "$lt_cv_cc_needs_belf" >&6; }
  1.6715    if test x"$lt_cv_cc_needs_belf" != x"yes"; then
  1.6716      # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  1.6717      CFLAGS="$SAVE_CFLAGS"
  1.6718 @@ -5168,11 +6111,11 @@
  1.6719  sparc*-*solaris*)
  1.6720    # Find out which ABI we are using.
  1.6721    echo 'int i;' > conftest.$ac_ext
  1.6722 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.6723 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.6724    (eval $ac_compile) 2>&5
  1.6725    ac_status=$?
  1.6726 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6727 -  (exit $ac_status); }; then
  1.6728 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.6729 +  test $ac_status = 0; }; then
  1.6730      case `/usr/bin/file conftest.o` in
  1.6731      *64-bit*)
  1.6732        case $lt_cv_prog_gnu_ld in
  1.6733 @@ -5198,10 +6141,10 @@
  1.6734      if test -n "$ac_tool_prefix"; then
  1.6735    # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
  1.6736  set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
  1.6737 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6738 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6739 -if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
  1.6740 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6741 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6742 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6743 +if ${ac_cv_prog_DSYMUTIL+:} false; then :
  1.6744 +  $as_echo_n "(cached) " >&6
  1.6745  else
  1.6746    if test -n "$DSYMUTIL"; then
  1.6747    ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
  1.6748 @@ -5211,25 +6154,25 @@
  1.6749  do
  1.6750    IFS=$as_save_IFS
  1.6751    test -z "$as_dir" && as_dir=.
  1.6752 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6753 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6754    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6755      ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
  1.6756 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6762 +    break 2
  1.6763 +  fi
  1.6764 +done
  1.6765 +  done
  1.6766  IFS=$as_save_IFS
  1.6767  
  1.6768  fi
  1.6769  fi
  1.6770  DSYMUTIL=$ac_cv_prog_DSYMUTIL
  1.6771  if test -n "$DSYMUTIL"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
  1.6778 +$as_echo "$DSYMUTIL" >&6; }
  1.6779 +else
  1.6780 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6781 +$as_echo "no" >&6; }
  1.6782  fi
  1.6783  
  1.6784  
  1.6785 @@ -5238,10 +6181,10 @@
  1.6786    ac_ct_DSYMUTIL=$DSYMUTIL
  1.6787    # Extract the first word of "dsymutil", so it can be a program name with args.
  1.6788  set dummy dsymutil; ac_word=$2
  1.6789 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6790 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6791 -if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
  1.6792 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6793 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6794 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6795 +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
  1.6796 +  $as_echo_n "(cached) " >&6
  1.6797  else
  1.6798    if test -n "$ac_ct_DSYMUTIL"; then
  1.6799    ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
  1.6800 @@ -5251,25 +6194,25 @@
  1.6801  do
  1.6802    IFS=$as_save_IFS
  1.6803    test -z "$as_dir" && as_dir=.
  1.6804 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6805 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6806    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6807      ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6814 +    break 2
  1.6815 +  fi
  1.6816 +done
  1.6817 +  done
  1.6818  IFS=$as_save_IFS
  1.6819  
  1.6820  fi
  1.6821  fi
  1.6822  ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  1.6823  if test -n "$ac_ct_DSYMUTIL"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
  1.6830 +$as_echo "$ac_ct_DSYMUTIL" >&6; }
  1.6831 +else
  1.6832 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6833 +$as_echo "no" >&6; }
  1.6834  fi
  1.6835  
  1.6836    if test "x$ac_ct_DSYMUTIL" = x; then
  1.6837 @@ -5277,12 +6220,8 @@
  1.6838    else
  1.6839      case $cross_compiling:$ac_tool_warned in
  1.6840  yes:)
  1.6841 -{ echo "$as_me:$LINENO: 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." >&5
  1.6844 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6845 -whose name does not start with the host triplet.  If you think this
  1.6846 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6847 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6848 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6849  ac_tool_warned=yes ;;
  1.6850  esac
  1.6851      DSYMUTIL=$ac_ct_DSYMUTIL
  1.6852 @@ -5294,10 +6233,10 @@
  1.6853      if test -n "$ac_tool_prefix"; then
  1.6854    # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
  1.6855  set dummy ${ac_tool_prefix}nmedit; ac_word=$2
  1.6856 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6857 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6858 -if test "${ac_cv_prog_NMEDIT+set}" = set; then
  1.6859 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6860 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6861 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6862 +if ${ac_cv_prog_NMEDIT+:} false; then :
  1.6863 +  $as_echo_n "(cached) " >&6
  1.6864  else
  1.6865    if test -n "$NMEDIT"; then
  1.6866    ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
  1.6867 @@ -5307,25 +6246,25 @@
  1.6868  do
  1.6869    IFS=$as_save_IFS
  1.6870    test -z "$as_dir" && as_dir=.
  1.6871 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6872 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6873    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6874      ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
  1.6875 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6881 +    break 2
  1.6882 +  fi
  1.6883 +done
  1.6884 +  done
  1.6885  IFS=$as_save_IFS
  1.6886  
  1.6887  fi
  1.6888  fi
  1.6889  NMEDIT=$ac_cv_prog_NMEDIT
  1.6890  if test -n "$NMEDIT"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
  1.6897 +$as_echo "$NMEDIT" >&6; }
  1.6898 +else
  1.6899 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6900 +$as_echo "no" >&6; }
  1.6901  fi
  1.6902  
  1.6903  
  1.6904 @@ -5334,10 +6273,10 @@
  1.6905    ac_ct_NMEDIT=$NMEDIT
  1.6906    # Extract the first word of "nmedit", so it can be a program name with args.
  1.6907  set dummy nmedit; ac_word=$2
  1.6908 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6909 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6910 -if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
  1.6911 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6912 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6913 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6914 +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
  1.6915 +  $as_echo_n "(cached) " >&6
  1.6916  else
  1.6917    if test -n "$ac_ct_NMEDIT"; then
  1.6918    ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
  1.6919 @@ -5347,25 +6286,25 @@
  1.6920  do
  1.6921    IFS=$as_save_IFS
  1.6922    test -z "$as_dir" && as_dir=.
  1.6923 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6924 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6925    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6926      ac_cv_prog_ac_ct_NMEDIT="nmedit"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6933 +    break 2
  1.6934 +  fi
  1.6935 +done
  1.6936 +  done
  1.6937  IFS=$as_save_IFS
  1.6938  
  1.6939  fi
  1.6940  fi
  1.6941  ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
  1.6942  if test -n "$ac_ct_NMEDIT"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
  1.6949 +$as_echo "$ac_ct_NMEDIT" >&6; }
  1.6950 +else
  1.6951 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6952 +$as_echo "no" >&6; }
  1.6953  fi
  1.6954  
  1.6955    if test "x$ac_ct_NMEDIT" = x; then
  1.6956 @@ -5373,12 +6312,8 @@
  1.6957    else
  1.6958      case $cross_compiling:$ac_tool_warned in
  1.6959  yes:)
  1.6960 -{ echo "$as_me:$LINENO: 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." >&5
  1.6963 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6964 -whose name does not start with the host triplet.  If you think this
  1.6965 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6966 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6967 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6968  ac_tool_warned=yes ;;
  1.6969  esac
  1.6970      NMEDIT=$ac_ct_NMEDIT
  1.6971 @@ -5390,10 +6325,10 @@
  1.6972      if test -n "$ac_tool_prefix"; then
  1.6973    # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
  1.6974  set dummy ${ac_tool_prefix}lipo; ac_word=$2
  1.6975 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6976 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6977 -if test "${ac_cv_prog_LIPO+set}" = set; then
  1.6978 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6979 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6980 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6981 +if ${ac_cv_prog_LIPO+:} false; then :
  1.6982 +  $as_echo_n "(cached) " >&6
  1.6983  else
  1.6984    if test -n "$LIPO"; then
  1.6985    ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
  1.6986 @@ -5403,25 +6338,25 @@
  1.6987  do
  1.6988    IFS=$as_save_IFS
  1.6989    test -z "$as_dir" && as_dir=.
  1.6990 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6991 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6992    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6993      ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
  1.6994 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7000 +    break 2
  1.7001 +  fi
  1.7002 +done
  1.7003 +  done
  1.7004  IFS=$as_save_IFS
  1.7005  
  1.7006  fi
  1.7007  fi
  1.7008  LIPO=$ac_cv_prog_LIPO
  1.7009  if test -n "$LIPO"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
  1.7016 +$as_echo "$LIPO" >&6; }
  1.7017 +else
  1.7018 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7019 +$as_echo "no" >&6; }
  1.7020  fi
  1.7021  
  1.7022  
  1.7023 @@ -5430,10 +6365,10 @@
  1.7024    ac_ct_LIPO=$LIPO
  1.7025    # Extract the first word of "lipo", so it can be a program name with args.
  1.7026  set dummy lipo; ac_word=$2
  1.7027 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7028 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7029 -if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
  1.7030 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7031 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7032 +$as_echo_n "checking for $ac_word... " >&6; }
  1.7033 +if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
  1.7034 +  $as_echo_n "(cached) " >&6
  1.7035  else
  1.7036    if test -n "$ac_ct_LIPO"; then
  1.7037    ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
  1.7038 @@ -5443,25 +6378,25 @@
  1.7039  do
  1.7040    IFS=$as_save_IFS
  1.7041    test -z "$as_dir" && as_dir=.
  1.7042 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7043 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7044    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7045      ac_cv_prog_ac_ct_LIPO="lipo"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7052 +    break 2
  1.7053 +  fi
  1.7054 +done
  1.7055 +  done
  1.7056  IFS=$as_save_IFS
  1.7057  
  1.7058  fi
  1.7059  fi
  1.7060  ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
  1.7061  if test -n "$ac_ct_LIPO"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
  1.7068 +$as_echo "$ac_ct_LIPO" >&6; }
  1.7069 +else
  1.7070 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7071 +$as_echo "no" >&6; }
  1.7072  fi
  1.7073  
  1.7074    if test "x$ac_ct_LIPO" = x; then
  1.7075 @@ -5469,12 +6404,8 @@
  1.7076    else
  1.7077      case $cross_compiling:$ac_tool_warned in
  1.7078  yes:)
  1.7079 -{ echo "$as_me:$LINENO: 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." >&5
  1.7082 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.7083 -whose name does not start with the host triplet.  If you think this
  1.7084 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.7085 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.7086 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.7087  ac_tool_warned=yes ;;
  1.7088  esac
  1.7089      LIPO=$ac_ct_LIPO
  1.7090 @@ -5486,10 +6417,10 @@
  1.7091      if test -n "$ac_tool_prefix"; then
  1.7092    # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
  1.7093  set dummy ${ac_tool_prefix}otool; ac_word=$2
  1.7094 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7095 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7096 -if test "${ac_cv_prog_OTOOL+set}" = set; then
  1.7097 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7098 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7099 +$as_echo_n "checking for $ac_word... " >&6; }
  1.7100 +if ${ac_cv_prog_OTOOL+:} false; then :
  1.7101 +  $as_echo_n "(cached) " >&6
  1.7102  else
  1.7103    if test -n "$OTOOL"; then
  1.7104    ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
  1.7105 @@ -5499,25 +6430,25 @@
  1.7106  do
  1.7107    IFS=$as_save_IFS
  1.7108    test -z "$as_dir" && as_dir=.
  1.7109 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7110 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7111    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7112      ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
  1.7113 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7119 +    break 2
  1.7120 +  fi
  1.7121 +done
  1.7122 +  done
  1.7123  IFS=$as_save_IFS
  1.7124  
  1.7125  fi
  1.7126  fi
  1.7127  OTOOL=$ac_cv_prog_OTOOL
  1.7128  if test -n "$OTOOL"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
  1.7135 +$as_echo "$OTOOL" >&6; }
  1.7136 +else
  1.7137 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7138 +$as_echo "no" >&6; }
  1.7139  fi
  1.7140  
  1.7141  
  1.7142 @@ -5526,10 +6457,10 @@
  1.7143    ac_ct_OTOOL=$OTOOL
  1.7144    # Extract the first word of "otool", so it can be a program name with args.
  1.7145  set dummy otool; ac_word=$2
  1.7146 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7147 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7148 -if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
  1.7149 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7150 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7151 +$as_echo_n "checking for $ac_word... " >&6; }
  1.7152 +if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
  1.7153 +  $as_echo_n "(cached) " >&6
  1.7154  else
  1.7155    if test -n "$ac_ct_OTOOL"; then
  1.7156    ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
  1.7157 @@ -5539,25 +6470,25 @@
  1.7158  do
  1.7159    IFS=$as_save_IFS
  1.7160    test -z "$as_dir" && as_dir=.
  1.7161 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7162 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7163    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7164      ac_cv_prog_ac_ct_OTOOL="otool"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7171 +    break 2
  1.7172 +  fi
  1.7173 +done
  1.7174 +  done
  1.7175  IFS=$as_save_IFS
  1.7176  
  1.7177  fi
  1.7178  fi
  1.7179  ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
  1.7180  if test -n "$ac_ct_OTOOL"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
  1.7187 +$as_echo "$ac_ct_OTOOL" >&6; }
  1.7188 +else
  1.7189 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7190 +$as_echo "no" >&6; }
  1.7191  fi
  1.7192  
  1.7193    if test "x$ac_ct_OTOOL" = x; then
  1.7194 @@ -5565,12 +6496,8 @@
  1.7195    else
  1.7196      case $cross_compiling:$ac_tool_warned in
  1.7197  yes:)
  1.7198 -{ echo "$as_me:$LINENO: 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." >&5
  1.7201 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.7202 -whose name does not start with the host triplet.  If you think this
  1.7203 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.7204 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.7205 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.7206  ac_tool_warned=yes ;;
  1.7207  esac
  1.7208      OTOOL=$ac_ct_OTOOL
  1.7209 @@ -5582,10 +6509,10 @@
  1.7210      if test -n "$ac_tool_prefix"; then
  1.7211    # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
  1.7212  set dummy ${ac_tool_prefix}otool64; ac_word=$2
  1.7213 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7214 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7215 -if test "${ac_cv_prog_OTOOL64+set}" = set; then
  1.7216 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7217 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7218 +$as_echo_n "checking for $ac_word... " >&6; }
  1.7219 +if ${ac_cv_prog_OTOOL64+:} false; then :
  1.7220 +  $as_echo_n "(cached) " >&6
  1.7221  else
  1.7222    if test -n "$OTOOL64"; then
  1.7223    ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
  1.7224 @@ -5595,25 +6522,25 @@
  1.7225  do
  1.7226    IFS=$as_save_IFS
  1.7227    test -z "$as_dir" && as_dir=.
  1.7228 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7229 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7230    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7231      ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
  1.7232 -    echo "$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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7238 +    break 2
  1.7239 +  fi
  1.7240 +done
  1.7241 +  done
  1.7242  IFS=$as_save_IFS
  1.7243  
  1.7244  fi
  1.7245  fi
  1.7246  OTOOL64=$ac_cv_prog_OTOOL64
  1.7247  if test -n "$OTOOL64"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
  1.7254 +$as_echo "$OTOOL64" >&6; }
  1.7255 +else
  1.7256 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7257 +$as_echo "no" >&6; }
  1.7258  fi
  1.7259  
  1.7260  
  1.7261 @@ -5622,10 +6549,10 @@
  1.7262    ac_ct_OTOOL64=$OTOOL64
  1.7263    # Extract the first word of "otool64", so it can be a program name with args.
  1.7264  set dummy otool64; ac_word=$2
  1.7265 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7266 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7267 -if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
  1.7268 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7269 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7270 +$as_echo_n "checking for $ac_word... " >&6; }
  1.7271 +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
  1.7272 +  $as_echo_n "(cached) " >&6
  1.7273  else
  1.7274    if test -n "$ac_ct_OTOOL64"; then
  1.7275    ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
  1.7276 @@ -5635,25 +6562,25 @@
  1.7277  do
  1.7278    IFS=$as_save_IFS
  1.7279    test -z "$as_dir" && as_dir=.
  1.7280 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7281 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7282    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7283      ac_cv_prog_ac_ct_OTOOL64="otool64"
  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 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7290 +    break 2
  1.7291 +  fi
  1.7292 +done
  1.7293 +  done
  1.7294  IFS=$as_save_IFS
  1.7295  
  1.7296  fi
  1.7297  fi
  1.7298  ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
  1.7299  if test -n "$ac_ct_OTOOL64"; then
  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 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
  1.7306 +$as_echo "$ac_ct_OTOOL64" >&6; }
  1.7307 +else
  1.7308 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7309 +$as_echo "no" >&6; }
  1.7310  fi
  1.7311  
  1.7312    if test "x$ac_ct_OTOOL64" = x; then
  1.7313 @@ -5661,12 +6588,8 @@
  1.7314    else
  1.7315      case $cross_compiling:$ac_tool_warned in
  1.7316  yes:)
  1.7317 -{ echo "$as_me:$LINENO: 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." >&5
  1.7320 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.7321 -whose name does not start with the host triplet.  If you think this
  1.7322 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.7323 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.7324 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.7325  ac_tool_warned=yes ;;
  1.7326  esac
  1.7327      OTOOL64=$ac_ct_OTOOL64
  1.7328 @@ -5701,10 +6624,10 @@
  1.7329  
  1.7330  
  1.7331  
  1.7332 -    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
  1.7333 -echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
  1.7334 -if test "${lt_cv_apple_cc_single_mod+set}" = set; then
  1.7335 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7336 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
  1.7337 +$as_echo_n "checking for -single_module linker flag... " >&6; }
  1.7338 +if ${lt_cv_apple_cc_single_mod+:} false; then :
  1.7339 +  $as_echo_n "(cached) " >&6
  1.7340  else
  1.7341    lt_cv_apple_cc_single_mod=no
  1.7342        if test -z "${LT_MULTI_MODULE}"; then
  1.7343 @@ -5728,65 +6651,40 @@
  1.7344  	rm -f conftest.*
  1.7345        fi
  1.7346  fi
  1.7347 -{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
  1.7348 -echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
  1.7349 -    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
  1.7350 -echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
  1.7351 -if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
  1.7352 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7353 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
  1.7354 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
  1.7355 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
  1.7356 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
  1.7357 +if ${lt_cv_ld_exported_symbols_list+:} false; then :
  1.7358 +  $as_echo_n "(cached) " >&6
  1.7359  else
  1.7360    lt_cv_ld_exported_symbols_list=no
  1.7361        save_LDFLAGS=$LDFLAGS
  1.7362        echo "_main" > conftest.sym
  1.7363        LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
  1.7364 -      cat >conftest.$ac_ext <<_ACEOF
  1.7365 -/* confdefs.h.  */
  1.7366 -_ACEOF
  1.7367 -cat confdefs.h >>conftest.$ac_ext
  1.7368 -cat >>conftest.$ac_ext <<_ACEOF
  1.7369 -/* end confdefs.h.  */
  1.7370 -
  1.7371 -int
  1.7372 -main ()
  1.7373 -{
  1.7374 -
  1.7375 -  ;
  1.7376 -  return 0;
  1.7377 -}
  1.7378 -_ACEOF
  1.7379 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7380 -if { (ac_try="$ac_link"
  1.7381 -case "(($ac_try" in
  1.7382 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7383 -  *) ac_try_echo=$ac_try;;
  1.7384 -esac
  1.7385 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7386 -  (eval "$ac_link") 2>conftest.er1
  1.7387 -  ac_status=$?
  1.7388 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7389 -  rm -f conftest.er1
  1.7390 -  cat conftest.err >&5
  1.7391 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7392 -  (exit $ac_status); } && {
  1.7393 -	 test -z "$ac_c_werror_flag" ||
  1.7394 -	 test ! -s conftest.err
  1.7395 -       } && test -s conftest$ac_exeext &&
  1.7396 -       $as_test_x conftest$ac_exeext; then
  1.7397 +      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7398 +/* end confdefs.h.  */
  1.7399 +
  1.7400 +int
  1.7401 +main ()
  1.7402 +{
  1.7403 +
  1.7404 +  ;
  1.7405 +  return 0;
  1.7406 +}
  1.7407 +_ACEOF
  1.7408 +if ac_fn_c_try_link "$LINENO"; then :
  1.7409    lt_cv_ld_exported_symbols_list=yes
  1.7410  else
  1.7411 -  echo "$as_me: failed program was:" >&5
  1.7412 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7413 -
  1.7414 -	lt_cv_ld_exported_symbols_list=no
  1.7415 -fi
  1.7416 -
  1.7417 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7418 -      conftest$ac_exeext conftest.$ac_ext
  1.7419 +  lt_cv_ld_exported_symbols_list=no
  1.7420 +fi
  1.7421 +rm -f core conftest.err conftest.$ac_objext \
  1.7422 +    conftest$ac_exeext conftest.$ac_ext
  1.7423  	LDFLAGS="$save_LDFLAGS"
  1.7424  
  1.7425  fi
  1.7426 -{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
  1.7427 -echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
  1.7428 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
  1.7429 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
  1.7430      case $host_os in
  1.7431      rhapsody* | darwin1.[012])
  1.7432        _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
  1.7433 @@ -5822,532 +6720,13 @@
  1.7434      ;;
  1.7435    esac
  1.7436  
  1.7437 -ac_ext=c
  1.7438 -ac_cpp='$CPP $CPPFLAGS'
  1.7439 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.7440 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.7441 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.7442 -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  1.7443 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  1.7444 -# On Suns, sometimes $CPP names a directory.
  1.7445 -if test -n "$CPP" && test -d "$CPP"; then
  1.7446 -  CPP=
  1.7447 -fi
  1.7448 -if test -z "$CPP"; then
  1.7449 -  if test "${ac_cv_prog_CPP+set}" = set; then
  1.7450 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7451 -else
  1.7452 -      # Double quotes because CPP needs to be expanded
  1.7453 -    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  1.7454 -    do
  1.7455 -      ac_preproc_ok=false
  1.7456 -for ac_c_preproc_warn_flag in '' yes
  1.7457 -do
  1.7458 -  # Use a header file that comes with gcc, so configuring glibc
  1.7459 -  # with a fresh cross-compiler works.
  1.7460 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.7461 -  # <limits.h> exists even on freestanding compilers.
  1.7462 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.7463 -  # not just through cpp. "Syntax error" is here to catch this case.
  1.7464 -  cat >conftest.$ac_ext <<_ACEOF
  1.7465 -/* confdefs.h.  */
  1.7466 -_ACEOF
  1.7467 -cat confdefs.h >>conftest.$ac_ext
  1.7468 -cat >>conftest.$ac_ext <<_ACEOF
  1.7469 -/* end confdefs.h.  */
  1.7470 -#ifdef __STDC__
  1.7471 -# include <limits.h>
  1.7472 -#else
  1.7473 -# include <assert.h>
  1.7474 -#endif
  1.7475 -		     Syntax error
  1.7476 -_ACEOF
  1.7477 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7478 -case "(($ac_try" in
  1.7479 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7480 -  *) ac_try_echo=$ac_try;;
  1.7481 -esac
  1.7482 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7483 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7484 -  ac_status=$?
  1.7485 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7486 -  rm -f conftest.er1
  1.7487 -  cat conftest.err >&5
  1.7488 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7489 -  (exit $ac_status); } >/dev/null && {
  1.7490 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7491 -	 test ! -s conftest.err
  1.7492 -       }; then
  1.7493 -  :
  1.7494 -else
  1.7495 -  echo "$as_me: failed program was:" >&5
  1.7496 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7497 -
  1.7498 -  # Broken: fails on valid input.
  1.7499 -continue
  1.7500 -fi
  1.7501 -
  1.7502 -rm -f conftest.err conftest.$ac_ext
  1.7503 -
  1.7504 -  # OK, works on sane cases.  Now check whether nonexistent headers
  1.7505 -  # can be detected and how.
  1.7506 -  cat >conftest.$ac_ext <<_ACEOF
  1.7507 -/* confdefs.h.  */
  1.7508 -_ACEOF
  1.7509 -cat confdefs.h >>conftest.$ac_ext
  1.7510 -cat >>conftest.$ac_ext <<_ACEOF
  1.7511 -/* end confdefs.h.  */
  1.7512 -#include <ac_nonexistent.h>
  1.7513 -_ACEOF
  1.7514 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7515 -case "(($ac_try" in
  1.7516 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7517 -  *) ac_try_echo=$ac_try;;
  1.7518 -esac
  1.7519 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7520 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7521 -  ac_status=$?
  1.7522 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7523 -  rm -f conftest.er1
  1.7524 -  cat conftest.err >&5
  1.7525 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7526 -  (exit $ac_status); } >/dev/null && {
  1.7527 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7528 -	 test ! -s conftest.err
  1.7529 -       }; then
  1.7530 -  # Broken: success on invalid input.
  1.7531 -continue
  1.7532 -else
  1.7533 -  echo "$as_me: failed program was:" >&5
  1.7534 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7535 -
  1.7536 -  # Passes both tests.
  1.7537 -ac_preproc_ok=:
  1.7538 -break
  1.7539 -fi
  1.7540 -
  1.7541 -rm -f conftest.err conftest.$ac_ext
  1.7542 -
  1.7543 -done
  1.7544 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.7545 -rm -f conftest.err conftest.$ac_ext
  1.7546 -if $ac_preproc_ok; then
  1.7547 -  break
  1.7548 -fi
  1.7549 -
  1.7550 -    done
  1.7551 -    ac_cv_prog_CPP=$CPP
  1.7552 -
  1.7553 -fi
  1.7554 -  CPP=$ac_cv_prog_CPP
  1.7555 -else
  1.7556 -  ac_cv_prog_CPP=$CPP
  1.7557 -fi
  1.7558 -{ echo "$as_me:$LINENO: result: $CPP" >&5
  1.7559 -echo "${ECHO_T}$CPP" >&6; }
  1.7560 -ac_preproc_ok=false
  1.7561 -for ac_c_preproc_warn_flag in '' yes
  1.7562 -do
  1.7563 -  # Use a header file that comes with gcc, so configuring glibc
  1.7564 -  # with a fresh cross-compiler works.
  1.7565 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.7566 -  # <limits.h> exists even on freestanding compilers.
  1.7567 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.7568 -  # not just through cpp. "Syntax error" is here to catch this case.
  1.7569 -  cat >conftest.$ac_ext <<_ACEOF
  1.7570 -/* confdefs.h.  */
  1.7571 -_ACEOF
  1.7572 -cat confdefs.h >>conftest.$ac_ext
  1.7573 -cat >>conftest.$ac_ext <<_ACEOF
  1.7574 -/* end confdefs.h.  */
  1.7575 -#ifdef __STDC__
  1.7576 -# include <limits.h>
  1.7577 -#else
  1.7578 -# include <assert.h>
  1.7579 -#endif
  1.7580 -		     Syntax error
  1.7581 -_ACEOF
  1.7582 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7583 -case "(($ac_try" in
  1.7584 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7585 -  *) ac_try_echo=$ac_try;;
  1.7586 -esac
  1.7587 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7588 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7589 -  ac_status=$?
  1.7590 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7591 -  rm -f conftest.er1
  1.7592 -  cat conftest.err >&5
  1.7593 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7594 -  (exit $ac_status); } >/dev/null && {
  1.7595 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7596 -	 test ! -s conftest.err
  1.7597 -       }; then
  1.7598 -  :
  1.7599 -else
  1.7600 -  echo "$as_me: failed program was:" >&5
  1.7601 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7602 -
  1.7603 -  # Broken: fails on valid input.
  1.7604 -continue
  1.7605 -fi
  1.7606 -
  1.7607 -rm -f conftest.err conftest.$ac_ext
  1.7608 -
  1.7609 -  # OK, works on sane cases.  Now check whether nonexistent headers
  1.7610 -  # can be detected and how.
  1.7611 -  cat >conftest.$ac_ext <<_ACEOF
  1.7612 -/* confdefs.h.  */
  1.7613 -_ACEOF
  1.7614 -cat confdefs.h >>conftest.$ac_ext
  1.7615 -cat >>conftest.$ac_ext <<_ACEOF
  1.7616 -/* end confdefs.h.  */
  1.7617 -#include <ac_nonexistent.h>
  1.7618 -_ACEOF
  1.7619 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.7620 -case "(($ac_try" in
  1.7621 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7622 -  *) ac_try_echo=$ac_try;;
  1.7623 -esac
  1.7624 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7625 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.7626 -  ac_status=$?
  1.7627 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7628 -  rm -f conftest.er1
  1.7629 -  cat conftest.err >&5
  1.7630 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7631 -  (exit $ac_status); } >/dev/null && {
  1.7632 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.7633 -	 test ! -s conftest.err
  1.7634 -       }; then
  1.7635 -  # Broken: success on invalid input.
  1.7636 -continue
  1.7637 -else
  1.7638 -  echo "$as_me: failed program was:" >&5
  1.7639 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7640 -
  1.7641 -  # Passes both tests.
  1.7642 -ac_preproc_ok=:
  1.7643 -break
  1.7644 -fi
  1.7645 -
  1.7646 -rm -f conftest.err conftest.$ac_ext
  1.7647 -
  1.7648 -done
  1.7649 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.7650 -rm -f conftest.err conftest.$ac_ext
  1.7651 -if $ac_preproc_ok; then
  1.7652 -  :
  1.7653 -else
  1.7654 -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  1.7655 -See \`config.log' for more details." >&5
  1.7656 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  1.7657 -See \`config.log' for more details." >&2;}
  1.7658 -   { (exit 1); exit 1; }; }
  1.7659 -fi
  1.7660 -
  1.7661 -ac_ext=c
  1.7662 -ac_cpp='$CPP $CPPFLAGS'
  1.7663 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.7664 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.7665 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.7666 -
  1.7667 -
  1.7668 -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  1.7669 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  1.7670 -if test "${ac_cv_header_stdc+set}" = set; then
  1.7671 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7672 -else
  1.7673 -  cat >conftest.$ac_ext <<_ACEOF
  1.7674 -/* confdefs.h.  */
  1.7675 -_ACEOF
  1.7676 -cat confdefs.h >>conftest.$ac_ext
  1.7677 -cat >>conftest.$ac_ext <<_ACEOF
  1.7678 -/* end confdefs.h.  */
  1.7679 -#include <stdlib.h>
  1.7680 -#include <stdarg.h>
  1.7681 -#include <string.h>
  1.7682 -#include <float.h>
  1.7683 -
  1.7684 -int
  1.7685 -main ()
  1.7686 -{
  1.7687 -
  1.7688 -  ;
  1.7689 -  return 0;
  1.7690 -}
  1.7691 -_ACEOF
  1.7692 -rm -f conftest.$ac_objext
  1.7693 -if { (ac_try="$ac_compile"
  1.7694 -case "(($ac_try" in
  1.7695 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7696 -  *) ac_try_echo=$ac_try;;
  1.7697 -esac
  1.7698 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7699 -  (eval "$ac_compile") 2>conftest.er1
  1.7700 -  ac_status=$?
  1.7701 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7702 -  rm -f conftest.er1
  1.7703 -  cat conftest.err >&5
  1.7704 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7705 -  (exit $ac_status); } && {
  1.7706 -	 test -z "$ac_c_werror_flag" ||
  1.7707 -	 test ! -s conftest.err
  1.7708 -       } && test -s conftest.$ac_objext; then
  1.7709 -  ac_cv_header_stdc=yes
  1.7710 -else
  1.7711 -  echo "$as_me: failed program was:" >&5
  1.7712 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7713 -
  1.7714 -	ac_cv_header_stdc=no
  1.7715 -fi
  1.7716 -
  1.7717 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7718 -
  1.7719 -if test $ac_cv_header_stdc = yes; then
  1.7720 -  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.7721 -  cat >conftest.$ac_ext <<_ACEOF
  1.7722 -/* confdefs.h.  */
  1.7723 -_ACEOF
  1.7724 -cat confdefs.h >>conftest.$ac_ext
  1.7725 -cat >>conftest.$ac_ext <<_ACEOF
  1.7726 -/* end confdefs.h.  */
  1.7727 -#include <string.h>
  1.7728 -
  1.7729 -_ACEOF
  1.7730 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.7731 -  $EGREP "memchr" >/dev/null 2>&1; then
  1.7732 -  :
  1.7733 -else
  1.7734 -  ac_cv_header_stdc=no
  1.7735 -fi
  1.7736 -rm -f -r conftest*
  1.7737 -
  1.7738 -fi
  1.7739 -
  1.7740 -if test $ac_cv_header_stdc = yes; then
  1.7741 -  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  1.7742 -  cat >conftest.$ac_ext <<_ACEOF
  1.7743 -/* confdefs.h.  */
  1.7744 -_ACEOF
  1.7745 -cat confdefs.h >>conftest.$ac_ext
  1.7746 -cat >>conftest.$ac_ext <<_ACEOF
  1.7747 -/* end confdefs.h.  */
  1.7748 -#include <stdlib.h>
  1.7749 -
  1.7750 -_ACEOF
  1.7751 -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.7752 -  $EGREP "free" >/dev/null 2>&1; then
  1.7753 -  :
  1.7754 -else
  1.7755 -  ac_cv_header_stdc=no
  1.7756 -fi
  1.7757 -rm -f -r conftest*
  1.7758 -
  1.7759 -fi
  1.7760 -
  1.7761 -if test $ac_cv_header_stdc = yes; then
  1.7762 -  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  1.7763 -  if test "$cross_compiling" = yes; then
  1.7764 -  :
  1.7765 -else
  1.7766 -  cat >conftest.$ac_ext <<_ACEOF
  1.7767 -/* confdefs.h.  */
  1.7768 -_ACEOF
  1.7769 -cat confdefs.h >>conftest.$ac_ext
  1.7770 -cat >>conftest.$ac_ext <<_ACEOF
  1.7771 -/* end confdefs.h.  */
  1.7772 -#include <ctype.h>
  1.7773 -#include <stdlib.h>
  1.7774 -#if ((' ' & 0x0FF) == 0x020)
  1.7775 -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  1.7776 -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  1.7777 -#else
  1.7778 -# define ISLOWER(c) \
  1.7779 -		   (('a' <= (c) && (c) <= 'i') \
  1.7780 -		     || ('j' <= (c) && (c) <= 'r') \
  1.7781 -		     || ('s' <= (c) && (c) <= 'z'))
  1.7782 -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  1.7783 -#endif
  1.7784 -
  1.7785 -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  1.7786 -int
  1.7787 -main ()
  1.7788 -{
  1.7789 -  int i;
  1.7790 -  for (i = 0; i < 256; i++)
  1.7791 -    if (XOR (islower (i), ISLOWER (i))
  1.7792 -	|| toupper (i) != TOUPPER (i))
  1.7793 -      return 2;
  1.7794 -  return 0;
  1.7795 -}
  1.7796 -_ACEOF
  1.7797 -rm -f conftest$ac_exeext
  1.7798 -if { (ac_try="$ac_link"
  1.7799 -case "(($ac_try" in
  1.7800 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7801 -  *) ac_try_echo=$ac_try;;
  1.7802 -esac
  1.7803 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7804 -  (eval "$ac_link") 2>&5
  1.7805 -  ac_status=$?
  1.7806 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7807 -  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  1.7808 -  { (case "(($ac_try" in
  1.7809 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7810 -  *) ac_try_echo=$ac_try;;
  1.7811 -esac
  1.7812 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7813 -  (eval "$ac_try") 2>&5
  1.7814 -  ac_status=$?
  1.7815 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7816 -  (exit $ac_status); }; }; then
  1.7817 -  :
  1.7818 -else
  1.7819 -  echo "$as_me: program exited with status $ac_status" >&5
  1.7820 -echo "$as_me: failed program was:" >&5
  1.7821 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7822 -
  1.7823 -( exit $ac_status )
  1.7824 -ac_cv_header_stdc=no
  1.7825 -fi
  1.7826 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.7827 -fi
  1.7828 -
  1.7829 -
  1.7830 -fi
  1.7831 -fi
  1.7832 -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  1.7833 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  1.7834 -if test $ac_cv_header_stdc = yes; then
  1.7835 -
  1.7836 -cat >>confdefs.h <<\_ACEOF
  1.7837 -#define STDC_HEADERS 1
  1.7838 -_ACEOF
  1.7839 -
  1.7840 -fi
  1.7841 -
  1.7842 -# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  1.7843 -
  1.7844 -
  1.7845 -
  1.7846 -
  1.7847 -
  1.7848 -
  1.7849 -
  1.7850 -
  1.7851 -
  1.7852 -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  1.7853 -		  inttypes.h stdint.h unistd.h
  1.7854 -do
  1.7855 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.7856 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.7857 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.7858 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.7859 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7860 -else
  1.7861 -  cat >conftest.$ac_ext <<_ACEOF
  1.7862 -/* confdefs.h.  */
  1.7863 -_ACEOF
  1.7864 -cat confdefs.h >>conftest.$ac_ext
  1.7865 -cat >>conftest.$ac_ext <<_ACEOF
  1.7866 -/* end confdefs.h.  */
  1.7867 -$ac_includes_default
  1.7868 -
  1.7869 -#include <$ac_header>
  1.7870 -_ACEOF
  1.7871 -rm -f conftest.$ac_objext
  1.7872 -if { (ac_try="$ac_compile"
  1.7873 -case "(($ac_try" in
  1.7874 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7875 -  *) ac_try_echo=$ac_try;;
  1.7876 -esac
  1.7877 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7878 -  (eval "$ac_compile") 2>conftest.er1
  1.7879 -  ac_status=$?
  1.7880 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7881 -  rm -f conftest.er1
  1.7882 -  cat conftest.err >&5
  1.7883 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7884 -  (exit $ac_status); } && {
  1.7885 -	 test -z "$ac_c_werror_flag" ||
  1.7886 -	 test ! -s conftest.err
  1.7887 -       } && test -s conftest.$ac_objext; then
  1.7888 -  eval "$as_ac_Header=yes"
  1.7889 -else
  1.7890 -  echo "$as_me: failed program was:" >&5
  1.7891 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7892 -
  1.7893 -	eval "$as_ac_Header=no"
  1.7894 -fi
  1.7895 -
  1.7896 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7897 -fi
  1.7898 -ac_res=`eval echo '${'$as_ac_Header'}'`
  1.7899 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.7900 -echo "${ECHO_T}$ac_res" >&6; }
  1.7901 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.7902 +for ac_header in dlfcn.h
  1.7903 +do :
  1.7904 +  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
  1.7905 +"
  1.7906 +if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  1.7907    cat >>confdefs.h <<_ACEOF
  1.7908 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.7909 -_ACEOF
  1.7910 -
  1.7911 -fi
  1.7912 -
  1.7913 -done
  1.7914 -
  1.7915 -
  1.7916 -
  1.7917 -for ac_header in dlfcn.h
  1.7918 -do
  1.7919 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.7920 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.7921 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.7922 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.7923 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7924 -else
  1.7925 -  cat >conftest.$ac_ext <<_ACEOF
  1.7926 -/* confdefs.h.  */
  1.7927 -_ACEOF
  1.7928 -cat confdefs.h >>conftest.$ac_ext
  1.7929 -cat >>conftest.$ac_ext <<_ACEOF
  1.7930 -/* end confdefs.h.  */
  1.7931 -$ac_includes_default
  1.7932 -
  1.7933 -#include <$ac_header>
  1.7934 -_ACEOF
  1.7935 -rm -f conftest.$ac_objext
  1.7936 -if { (ac_try="$ac_compile"
  1.7937 -case "(($ac_try" in
  1.7938 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7939 -  *) ac_try_echo=$ac_try;;
  1.7940 -esac
  1.7941 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7942 -  (eval "$ac_compile") 2>conftest.er1
  1.7943 -  ac_status=$?
  1.7944 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7945 -  rm -f conftest.er1
  1.7946 -  cat conftest.err >&5
  1.7947 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7948 -  (exit $ac_status); } && {
  1.7949 -	 test -z "$ac_c_werror_flag" ||
  1.7950 -	 test ! -s conftest.err
  1.7951 -       } && test -s conftest.$ac_objext; then
  1.7952 -  eval "$as_ac_Header=yes"
  1.7953 -else
  1.7954 -  echo "$as_me: failed program was:" >&5
  1.7955 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7956 -
  1.7957 -	eval "$as_ac_Header=no"
  1.7958 -fi
  1.7959 -
  1.7960 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.7961 -fi
  1.7962 -ac_res=`eval echo '${'$as_ac_Header'}'`
  1.7963 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.7964 -echo "${ECHO_T}$ac_res" >&6; }
  1.7965 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.7966 -  cat >>confdefs.h <<_ACEOF
  1.7967 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.7968 +#define HAVE_DLFCN_H 1
  1.7969  _ACEOF
  1.7970  
  1.7971  fi
  1.7972 @@ -6364,10 +6743,10 @@
  1.7973    if test -n "$ac_tool_prefix"; then
  1.7974    # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
  1.7975  set dummy ${ac_tool_prefix}as; ac_word=$2
  1.7976 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.7977 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.7978 -if test "${ac_cv_prog_AS+set}" = set; then
  1.7979 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7980 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.7981 +$as_echo_n "checking for $ac_word... " >&6; }
  1.7982 +if ${ac_cv_prog_AS+:} false; then :
  1.7983 +  $as_echo_n "(cached) " >&6
  1.7984  else
  1.7985    if test -n "$AS"; then
  1.7986    ac_cv_prog_AS="$AS" # Let the user override the test.
  1.7987 @@ -6377,25 +6756,25 @@
  1.7988  do
  1.7989    IFS=$as_save_IFS
  1.7990    test -z "$as_dir" && as_dir=.
  1.7991 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.7992 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7993    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.7994      ac_cv_prog_AS="${ac_tool_prefix}as"
  1.7995 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.7996 -    break 2
  1.7997 -  fi
  1.7998 -done
  1.7999 -done
  1.8000 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8001 +    break 2
  1.8002 +  fi
  1.8003 +done
  1.8004 +  done
  1.8005  IFS=$as_save_IFS
  1.8006  
  1.8007  fi
  1.8008  fi
  1.8009  AS=$ac_cv_prog_AS
  1.8010  if test -n "$AS"; then
  1.8011 -  { echo "$as_me:$LINENO: result: $AS" >&5
  1.8012 -echo "${ECHO_T}$AS" >&6; }
  1.8013 -else
  1.8014 -  { echo "$as_me:$LINENO: result: no" >&5
  1.8015 -echo "${ECHO_T}no" >&6; }
  1.8016 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
  1.8017 +$as_echo "$AS" >&6; }
  1.8018 +else
  1.8019 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8020 +$as_echo "no" >&6; }
  1.8021  fi
  1.8022  
  1.8023  
  1.8024 @@ -6404,10 +6783,10 @@
  1.8025    ac_ct_AS=$AS
  1.8026    # Extract the first word of "as", so it can be a program name with args.
  1.8027  set dummy as; ac_word=$2
  1.8028 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.8029 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.8030 -if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
  1.8031 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8032 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.8033 +$as_echo_n "checking for $ac_word... " >&6; }
  1.8034 +if ${ac_cv_prog_ac_ct_AS+:} false; then :
  1.8035 +  $as_echo_n "(cached) " >&6
  1.8036  else
  1.8037    if test -n "$ac_ct_AS"; then
  1.8038    ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
  1.8039 @@ -6417,25 +6796,25 @@
  1.8040  do
  1.8041    IFS=$as_save_IFS
  1.8042    test -z "$as_dir" && as_dir=.
  1.8043 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.8044 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.8045    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.8046      ac_cv_prog_ac_ct_AS="as"
  1.8047 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8048 -    break 2
  1.8049 -  fi
  1.8050 -done
  1.8051 -done
  1.8052 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8053 +    break 2
  1.8054 +  fi
  1.8055 +done
  1.8056 +  done
  1.8057  IFS=$as_save_IFS
  1.8058  
  1.8059  fi
  1.8060  fi
  1.8061  ac_ct_AS=$ac_cv_prog_ac_ct_AS
  1.8062  if test -n "$ac_ct_AS"; then
  1.8063 -  { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
  1.8064 -echo "${ECHO_T}$ac_ct_AS" >&6; }
  1.8065 -else
  1.8066 -  { echo "$as_me:$LINENO: result: no" >&5
  1.8067 -echo "${ECHO_T}no" >&6; }
  1.8068 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
  1.8069 +$as_echo "$ac_ct_AS" >&6; }
  1.8070 +else
  1.8071 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8072 +$as_echo "no" >&6; }
  1.8073  fi
  1.8074  
  1.8075    if test "x$ac_ct_AS" = x; then
  1.8076 @@ -6443,12 +6822,8 @@
  1.8077    else
  1.8078      case $cross_compiling:$ac_tool_warned in
  1.8079  yes:)
  1.8080 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.8081 -whose name does not start with the host triplet.  If you think this
  1.8082 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.8083 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.8084 -whose name does not start with the host triplet.  If you think this
  1.8085 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.8086 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.8087 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.8088  ac_tool_warned=yes ;;
  1.8089  esac
  1.8090      AS=$ac_ct_AS
  1.8091 @@ -6460,10 +6835,10 @@
  1.8092    if test -n "$ac_tool_prefix"; then
  1.8093    # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  1.8094  set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  1.8095 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.8096 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.8097 -if test "${ac_cv_prog_DLLTOOL+set}" = set; then
  1.8098 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8099 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.8100 +$as_echo_n "checking for $ac_word... " >&6; }
  1.8101 +if ${ac_cv_prog_DLLTOOL+:} false; then :
  1.8102 +  $as_echo_n "(cached) " >&6
  1.8103  else
  1.8104    if test -n "$DLLTOOL"; then
  1.8105    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  1.8106 @@ -6473,25 +6848,25 @@
  1.8107  do
  1.8108    IFS=$as_save_IFS
  1.8109    test -z "$as_dir" && as_dir=.
  1.8110 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.8111 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.8112    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.8113      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
  1.8114 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8115 -    break 2
  1.8116 -  fi
  1.8117 -done
  1.8118 -done
  1.8119 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.8120 +    break 2
  1.8121 +  fi
  1.8122 +done
  1.8123 +  done
  1.8124  IFS=$as_save_IFS
  1.8125  
  1.8126  fi
  1.8127  fi
  1.8128  DLLTOOL=$ac_cv_prog_DLLTOOL
  1.8129  if test -n "$DLLTOOL"; then
  1.8130 -  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
  1.8131 -echo "${ECHO_T}$DLLTOOL" >&6; }
  1.8132 -else
  1.8133 -  { echo "$as_me:$LINENO: result: no" >&5
  1.8134 -echo "${ECHO_T}no" >&6; }
  1.8135 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
  1.8136 +$as_echo "$DLLTOOL" >&6; }
  1.8137 +else
  1.8138 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8139 +$as_echo "no" >&6; }
  1.8140  fi
  1.8141  
  1.8142  
  1.8143 @@ -6500,10 +6875,10 @@
  1.8144    ac_ct_DLLTOOL=$DLLTOOL
  1.8145    # Extract the first word of "dlltool", so it can be a program name with args.
  1.8146  set dummy dlltool; ac_word=$2
  1.8147 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.8148 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.8149 -if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
  1.8150 -  echo $ECHO_N "(cached) $ECHO_C" >&6