configure
changeset 350 0a71999c5f19
parent 321 fd488b9e71e0
child 354 a32397bbb608
     1.1 --- a/configure	Sat Feb 16 04:44:29 2013 -0800
     1.2 +++ b/configure	Sat Feb 16 11:15:17 2013 -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 @@ -762,144 +748,180 @@
   1.923  # include <unistd.h>
   1.924  #endif"
   1.925  
   1.926 -ac_subst_vars='SHELL
   1.927 +ac_subst_vars='am__EXEEXT_FALSE
   1.928 +am__EXEEXT_TRUE
   1.929 +LTLIBOBJS
   1.930 +LIBOBJS
   1.931 +IMG_LIBS
   1.932 +LIBWEBP_LIBS
   1.933 +LIBWEBP_CFLAGS
   1.934 +LIBPNG_LIBS
   1.935 +LIBPNG_CFLAGS
   1.936 +SDL_CONFIG
   1.937 +SDL_LIBS
   1.938 +SDL_CFLAGS
   1.939 +PKG_CONFIG
   1.940 +SDL_VERSION
   1.941 +USE_VERSION_RC_FALSE
   1.942 +USE_VERSION_RC_TRUE
   1.943 +USE_IMAGEIO_FALSE
   1.944 +USE_IMAGEIO_TRUE
   1.945 +WINDRES
   1.946 +am__fastdepOBJC_FALSE
   1.947 +am__fastdepOBJC_TRUE
   1.948 +OBJCDEPMODE
   1.949 +ac_ct_OBJC
   1.950 +OBJCFLAGS
   1.951 +OBJC
   1.952 +am__fastdepCC_FALSE
   1.953 +am__fastdepCC_TRUE
   1.954 +CCDEPMODE
   1.955 +am__nodep
   1.956 +AMDEPBACKSLASH
   1.957 +AMDEP_FALSE
   1.958 +AMDEP_TRUE
   1.959 +am__quote
   1.960 +am__include
   1.961 +DEPDIR
   1.962 +am__untar
   1.963 +am__tar
   1.964 +AMTAR
   1.965 +am__leading_dot
   1.966 +SET_MAKE
   1.967 +AWK
   1.968 +mkdir_p
   1.969 +MKDIR_P
   1.970 +INSTALL_STRIP_PROGRAM
   1.971 +install_sh
   1.972 +MAKEINFO
   1.973 +AUTOHEADER
   1.974 +AUTOMAKE
   1.975 +AUTOCONF
   1.976 +ACLOCAL
   1.977 +PACKAGE
   1.978 +CYGPATH_W
   1.979 +am__isrc
   1.980 +INSTALL_DATA
   1.981 +INSTALL_SCRIPT
   1.982 +INSTALL_PROGRAM
   1.983 +LT_AGE
   1.984 +LT_REVISION
   1.985 +LT_CURRENT
   1.986 +LT_RELEASE
   1.987 +CPP
   1.988 +OTOOL64
   1.989 +OTOOL
   1.990 +LIPO
   1.991 +NMEDIT
   1.992 +DSYMUTIL
   1.993 +lt_ECHO
   1.994 +RANLIB
   1.995 +STRIP
   1.996 +AR
   1.997 +LN_S
   1.998 +NM
   1.999 +ac_ct_DUMPBIN
  1.1000 +DUMPBIN
  1.1001 +LD
  1.1002 +FGREP
  1.1003 +EGREP
  1.1004 +GREP
  1.1005 +SED
  1.1006 +OBJEXT
  1.1007 +EXEEXT
  1.1008 +ac_ct_CC
  1.1009 +CPPFLAGS
  1.1010 +LDFLAGS
  1.1011 +CFLAGS
  1.1012 +CC
  1.1013 +host_os
  1.1014 +host_vendor
  1.1015 +host_cpu
  1.1016 +host
  1.1017 +build_os
  1.1018 +build_vendor
  1.1019 +build_cpu
  1.1020 +build
  1.1021 +LIBTOOL
  1.1022 +OBJDUMP
  1.1023 +DLLTOOL
  1.1024 +AS
  1.1025 +VERSION
  1.1026 +BINARY_AGE
  1.1027 +INTERFACE_AGE
  1.1028 +MICRO_VERSION
  1.1029 +MINOR_VERSION
  1.1030 +MAJOR_VERSION
  1.1031 +target_alias
  1.1032 +host_alias
  1.1033 +build_alias
  1.1034 +LIBS
  1.1035 +ECHO_T
  1.1036 +ECHO_N
  1.1037 +ECHO_C
  1.1038 +DEFS
  1.1039 +mandir
  1.1040 +localedir
  1.1041 +libdir
  1.1042 +psdir
  1.1043 +pdfdir
  1.1044 +dvidir
  1.1045 +htmldir
  1.1046 +infodir
  1.1047 +docdir
  1.1048 +oldincludedir
  1.1049 +includedir
  1.1050 +localstatedir
  1.1051 +sharedstatedir
  1.1052 +sysconfdir
  1.1053 +datadir
  1.1054 +datarootdir
  1.1055 +libexecdir
  1.1056 +sbindir
  1.1057 +bindir
  1.1058 +program_transform_name
  1.1059 +prefix
  1.1060 +exec_prefix
  1.1061 +PACKAGE_URL
  1.1062 +PACKAGE_BUGREPORT
  1.1063 +PACKAGE_STRING
  1.1064 +PACKAGE_VERSION
  1.1065 +PACKAGE_TARNAME
  1.1066 +PACKAGE_NAME
  1.1067  PATH_SEPARATOR
  1.1068 -PACKAGE_NAME
  1.1069 -PACKAGE_TARNAME
  1.1070 -PACKAGE_VERSION
  1.1071 -PACKAGE_STRING
  1.1072 -PACKAGE_BUGREPORT
  1.1073 -exec_prefix
  1.1074 -prefix
  1.1075 -program_transform_name
  1.1076 -bindir
  1.1077 -sbindir
  1.1078 -libexecdir
  1.1079 -datarootdir
  1.1080 -datadir
  1.1081 -sysconfdir
  1.1082 -sharedstatedir
  1.1083 -localstatedir
  1.1084 -includedir
  1.1085 -oldincludedir
  1.1086 -docdir
  1.1087 -infodir
  1.1088 -htmldir
  1.1089 -dvidir
  1.1090 -pdfdir
  1.1091 -psdir
  1.1092 -libdir
  1.1093 -localedir
  1.1094 -mandir
  1.1095 -DEFS
  1.1096 -ECHO_C
  1.1097 -ECHO_N
  1.1098 -ECHO_T
  1.1099 -LIBS
  1.1100 -build_alias
  1.1101 -host_alias
  1.1102 -target_alias
  1.1103 -MAJOR_VERSION
  1.1104 -MINOR_VERSION
  1.1105 -MICRO_VERSION
  1.1106 -INTERFACE_AGE
  1.1107 -BINARY_AGE
  1.1108 -VERSION
  1.1109 -AS
  1.1110 -DLLTOOL
  1.1111 -OBJDUMP
  1.1112 -LIBTOOL
  1.1113 -build
  1.1114 -build_cpu
  1.1115 -build_vendor
  1.1116 -build_os
  1.1117 -host
  1.1118 -host_cpu
  1.1119 -host_vendor
  1.1120 -host_os
  1.1121 -CC
  1.1122 -CFLAGS
  1.1123 -LDFLAGS
  1.1124 -CPPFLAGS
  1.1125 -ac_ct_CC
  1.1126 -EXEEXT
  1.1127 -OBJEXT
  1.1128 -SED
  1.1129 -GREP
  1.1130 -EGREP
  1.1131 -FGREP
  1.1132 -LD
  1.1133 -DUMPBIN
  1.1134 -ac_ct_DUMPBIN
  1.1135 -NM
  1.1136 -LN_S
  1.1137 -AR
  1.1138 -STRIP
  1.1139 -RANLIB
  1.1140 -lt_ECHO
  1.1141 -DSYMUTIL
  1.1142 -NMEDIT
  1.1143 -LIPO
  1.1144 -OTOOL
  1.1145 -OTOOL64
  1.1146 -CPP
  1.1147 -LT_RELEASE
  1.1148 -LT_CURRENT
  1.1149 -LT_REVISION
  1.1150 -LT_AGE
  1.1151 -INSTALL_PROGRAM
  1.1152 -INSTALL_SCRIPT
  1.1153 -INSTALL_DATA
  1.1154 -am__isrc
  1.1155 -CYGPATH_W
  1.1156 -PACKAGE
  1.1157 -ACLOCAL
  1.1158 -AUTOCONF
  1.1159 -AUTOMAKE
  1.1160 -AUTOHEADER
  1.1161 -MAKEINFO
  1.1162 -install_sh
  1.1163 -INSTALL_STRIP_PROGRAM
  1.1164 -mkdir_p
  1.1165 -AWK
  1.1166 -SET_MAKE
  1.1167 -am__leading_dot
  1.1168 -AMTAR
  1.1169 -am__tar
  1.1170 -am__untar
  1.1171 -DEPDIR
  1.1172 -am__include
  1.1173 -am__quote
  1.1174 -AMDEP_TRUE
  1.1175 -AMDEP_FALSE
  1.1176 -AMDEPBACKSLASH
  1.1177 -CCDEPMODE
  1.1178 -am__fastdepCC_TRUE
  1.1179 -am__fastdepCC_FALSE
  1.1180 -OBJC
  1.1181 -OBJCFLAGS
  1.1182 -ac_ct_OBJC
  1.1183 -OBJCDEPMODE
  1.1184 -am__fastdepOBJC_TRUE
  1.1185 -am__fastdepOBJC_FALSE
  1.1186 -WINDRES
  1.1187 -USE_IMAGEIO_TRUE
  1.1188 -USE_IMAGEIO_FALSE
  1.1189 -USE_VERSION_RC_TRUE
  1.1190 -USE_VERSION_RC_FALSE
  1.1191 -SDL_VERSION
  1.1192 -PKG_CONFIG
  1.1193 -SDL_CFLAGS
  1.1194 -SDL_LIBS
  1.1195 -SDL_CONFIG
  1.1196 -LIBPNG_CFLAGS
  1.1197 -LIBPNG_LIBS
  1.1198 -LIBWEBP_CFLAGS
  1.1199 -LIBWEBP_LIBS
  1.1200 -IMG_LIBS
  1.1201 -LIBOBJS
  1.1202 -LTLIBOBJS'
  1.1203 +SHELL'
  1.1204  ac_subst_files=''
  1.1205 +ac_user_opts='
  1.1206 +enable_option_checking
  1.1207 +enable_shared
  1.1208 +enable_static
  1.1209 +with_pic
  1.1210 +enable_fast_install
  1.1211 +with_gnu_ld
  1.1212 +enable_libtool_lock
  1.1213 +enable_dependency_tracking
  1.1214 +enable_imageio
  1.1215 +with_sdl_prefix
  1.1216 +with_sdl_exec_prefix
  1.1217 +enable_sdltest
  1.1218 +enable_bmp
  1.1219 +enable_gif
  1.1220 +enable_jpg
  1.1221 +enable_jpg_shared
  1.1222 +enable_lbm
  1.1223 +enable_pcx
  1.1224 +enable_png
  1.1225 +enable_png_shared
  1.1226 +enable_pnm
  1.1227 +enable_tga
  1.1228 +enable_tif
  1.1229 +enable_tif_shared
  1.1230 +enable_xcf
  1.1231 +enable_xpm
  1.1232 +enable_xv
  1.1233 +enable_webp
  1.1234 +enable_webp_shared
  1.1235 +'
  1.1236        ac_precious_vars='build_alias
  1.1237  host_alias
  1.1238  target_alias
  1.1239 @@ -923,6 +945,8 @@
  1.1240  # Initialize some variables set by options.
  1.1241  ac_init_help=
  1.1242  ac_init_version=false
  1.1243 +ac_unrecognized_opts=
  1.1244 +ac_unrecognized_sep=
  1.1245  # The variables have the same names as the options, with
  1.1246  # dashes changed to underlines.
  1.1247  cache_file=/dev/null
  1.1248 @@ -978,8 +1002,9 @@
  1.1249    fi
  1.1250  
  1.1251    case $ac_option in
  1.1252 -  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  1.1253 -  *)	ac_optarg=yes ;;
  1.1254 +  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  1.1255 +  *=)   ac_optarg= ;;
  1.1256 +  *)    ac_optarg=yes ;;
  1.1257    esac
  1.1258  
  1.1259    # Accept the important Cygnus configure options, so we can diagnose typos.
  1.1260 @@ -1021,13 +1046,20 @@
  1.1261      datarootdir=$ac_optarg ;;
  1.1262  
  1.1263    -disable-* | --disable-*)
  1.1264 -    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  1.1265 +    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  1.1266      # Reject names that are not valid shell variable names.
  1.1267 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1268 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  1.1269 -   { (exit 1); exit 1; }; }
  1.1270 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  1.1271 -    eval enable_$ac_feature=no ;;
  1.1272 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1273 +      as_fn_error $? "invalid feature name: $ac_useropt"
  1.1274 +    ac_useropt_orig=$ac_useropt
  1.1275 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1276 +    case $ac_user_opts in
  1.1277 +      *"
  1.1278 +"enable_$ac_useropt"
  1.1279 +"*) ;;
  1.1280 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  1.1281 +	 ac_unrecognized_sep=', ';;
  1.1282 +    esac
  1.1283 +    eval enable_$ac_useropt=no ;;
  1.1284  
  1.1285    -docdir | --docdir | --docdi | --doc | --do)
  1.1286      ac_prev=docdir ;;
  1.1287 @@ -1040,13 +1072,20 @@
  1.1288      dvidir=$ac_optarg ;;
  1.1289  
  1.1290    -enable-* | --enable-*)
  1.1291 -    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  1.1292 +    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  1.1293      # Reject names that are not valid shell variable names.
  1.1294 -    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1295 -      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  1.1296 -   { (exit 1); exit 1; }; }
  1.1297 -    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
  1.1298 -    eval enable_$ac_feature=\$ac_optarg ;;
  1.1299 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1300 +      as_fn_error $? "invalid feature name: $ac_useropt"
  1.1301 +    ac_useropt_orig=$ac_useropt
  1.1302 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1303 +    case $ac_user_opts in
  1.1304 +      *"
  1.1305 +"enable_$ac_useropt"
  1.1306 +"*) ;;
  1.1307 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  1.1308 +	 ac_unrecognized_sep=', ';;
  1.1309 +    esac
  1.1310 +    eval enable_$ac_useropt=\$ac_optarg ;;
  1.1311  
  1.1312    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  1.1313    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  1.1314 @@ -1237,22 +1276,36 @@
  1.1315      ac_init_version=: ;;
  1.1316  
  1.1317    -with-* | --with-*)
  1.1318 -    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1319 +    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1320      # Reject names that are not valid shell variable names.
  1.1321 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1322 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1323 -   { (exit 1); exit 1; }; }
  1.1324 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1325 -    eval with_$ac_package=\$ac_optarg ;;
  1.1326 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1327 +      as_fn_error $? "invalid package name: $ac_useropt"
  1.1328 +    ac_useropt_orig=$ac_useropt
  1.1329 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1330 +    case $ac_user_opts in
  1.1331 +      *"
  1.1332 +"with_$ac_useropt"
  1.1333 +"*) ;;
  1.1334 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1.1335 +	 ac_unrecognized_sep=', ';;
  1.1336 +    esac
  1.1337 +    eval with_$ac_useropt=\$ac_optarg ;;
  1.1338  
  1.1339    -without-* | --without-*)
  1.1340 -    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1341 +    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1342      # Reject names that are not valid shell variable names.
  1.1343 -    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1344 -      { echo "$as_me: error: invalid package name: $ac_package" >&2
  1.1345 -   { (exit 1); exit 1; }; }
  1.1346 -    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1.1347 -    eval with_$ac_package=no ;;
  1.1348 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1349 +      as_fn_error $? "invalid package name: $ac_useropt"
  1.1350 +    ac_useropt_orig=$ac_useropt
  1.1351 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1352 +    case $ac_user_opts in
  1.1353 +      *"
  1.1354 +"with_$ac_useropt"
  1.1355 +"*) ;;
  1.1356 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1.1357 +	 ac_unrecognized_sep=', ';;
  1.1358 +    esac
  1.1359 +    eval with_$ac_useropt=no ;;
  1.1360  
  1.1361    --x)
  1.1362      # Obsolete; use --with-x.
  1.1363 @@ -1272,26 +1325,26 @@
  1.1364    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1.1365      x_libraries=$ac_optarg ;;
  1.1366  
  1.1367 -  -*) { echo "$as_me: error: unrecognized option: $ac_option
  1.1368 -Try \`$0 --help' for more information." >&2
  1.1369 -   { (exit 1); exit 1; }; }
  1.1370 +  -*) as_fn_error $? "unrecognized option: \`$ac_option'
  1.1371 +Try \`$0 --help' for more information"
  1.1372      ;;
  1.1373  
  1.1374    *=*)
  1.1375      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1.1376      # Reject names that are not valid shell variable names.
  1.1377 -    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1.1378 -      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1.1379 -   { (exit 1); exit 1; }; }
  1.1380 +    case $ac_envvar in #(
  1.1381 +      '' | [0-9]* | *[!_$as_cr_alnum]* )
  1.1382 +      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  1.1383 +    esac
  1.1384      eval $ac_envvar=\$ac_optarg
  1.1385      export $ac_envvar ;;
  1.1386  
  1.1387    *)
  1.1388      # FIXME: should be removed in autoconf 3.0.
  1.1389 -    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1390 +    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1391      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1392 -      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1393 -    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1.1394 +      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1395 +    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
  1.1396      ;;
  1.1397  
  1.1398    esac
  1.1399 @@ -1299,23 +1352,36 @@
  1.1400  
  1.1401  if test -n "$ac_prev"; then
  1.1402    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1.1403 -  { echo "$as_me: error: missing argument to $ac_option" >&2
  1.1404 -   { (exit 1); exit 1; }; }
  1.1405 -fi
  1.1406 -
  1.1407 -# Be sure to have absolute directory names.
  1.1408 +  as_fn_error $? "missing argument to $ac_option"
  1.1409 +fi
  1.1410 +
  1.1411 +if test -n "$ac_unrecognized_opts"; then
  1.1412 +  case $enable_option_checking in
  1.1413 +    no) ;;
  1.1414 +    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  1.1415 +    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1.1416 +  esac
  1.1417 +fi
  1.1418 +
  1.1419 +# Check all directory arguments for consistency.
  1.1420  for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1.1421  		datadir sysconfdir sharedstatedir localstatedir includedir \
  1.1422  		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1.1423  		libdir localedir mandir
  1.1424  do
  1.1425    eval ac_val=\$$ac_var
  1.1426 +  # Remove trailing slashes.
  1.1427 +  case $ac_val in
  1.1428 +    */ )
  1.1429 +      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1.1430 +      eval $ac_var=\$ac_val;;
  1.1431 +  esac
  1.1432 +  # Be sure to have absolute directory names.
  1.1433    case $ac_val in
  1.1434      [\\/$]* | ?:[\\/]* )  continue;;
  1.1435      NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1.1436    esac
  1.1437 -  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1.1438 -   { (exit 1); exit 1; }; }
  1.1439 +  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  1.1440  done
  1.1441  
  1.1442  # There might be people who depend on the old broken behavior: `$host'
  1.1443 @@ -1329,8 +1395,8 @@
  1.1444  if test "x$host_alias" != x; then
  1.1445    if test "x$build_alias" = x; then
  1.1446      cross_compiling=maybe
  1.1447 -    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1.1448 -    If a cross compiler is detected then cross compile mode will be used." >&2
  1.1449 +    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
  1.1450 +    If a cross compiler is detected then cross compile mode will be used" >&2
  1.1451    elif test "x$build_alias" != "x$host_alias"; then
  1.1452      cross_compiling=yes
  1.1453    fi
  1.1454 @@ -1345,23 +1411,21 @@
  1.1455  ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1.1456  ac_ls_di=`ls -di .` &&
  1.1457  ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1.1458 -  { echo "$as_me: error: Working directory cannot be determined" >&2
  1.1459 -   { (exit 1); exit 1; }; }
  1.1460 +  as_fn_error $? "working directory cannot be determined"
  1.1461  test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1.1462 -  { echo "$as_me: error: pwd does not report name of working directory" >&2
  1.1463 -   { (exit 1); exit 1; }; }
  1.1464 +  as_fn_error $? "pwd does not report name of working directory"
  1.1465  
  1.1466  
  1.1467  # Find the source files, if location was not specified.
  1.1468  if test -z "$srcdir"; then
  1.1469    ac_srcdir_defaulted=yes
  1.1470    # Try the directory containing this script, then the parent directory.
  1.1471 -  ac_confdir=`$as_dirname -- "$0" ||
  1.1472 -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1473 -	 X"$0" : 'X\(//\)[^/]' \| \
  1.1474 -	 X"$0" : 'X\(//\)$' \| \
  1.1475 -	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1.1476 -echo X"$0" |
  1.1477 +  ac_confdir=`$as_dirname -- "$as_myself" ||
  1.1478 +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1479 +	 X"$as_myself" : 'X\(//\)[^/]' \| \
  1.1480 +	 X"$as_myself" : 'X\(//\)$' \| \
  1.1481 +	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1.1482 +$as_echo X"$as_myself" |
  1.1483      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.1484  	    s//\1/
  1.1485  	    q
  1.1486 @@ -1388,13 +1452,11 @@
  1.1487  fi
  1.1488  if test ! -r "$srcdir/$ac_unique_file"; then
  1.1489    test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1.1490 -  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1.1491 -   { (exit 1); exit 1; }; }
  1.1492 +  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  1.1493  fi
  1.1494  ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1.1495  ac_abs_confdir=`(
  1.1496 -	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
  1.1497 -   { (exit 1); exit 1; }; }
  1.1498 +	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  1.1499  	pwd)`
  1.1500  # When building in place, set srcdir=.
  1.1501  if test "$ac_abs_confdir" = "$ac_pwd"; then
  1.1502 @@ -1434,7 +1496,7 @@
  1.1503        --help=short        display options specific to this package
  1.1504        --help=recursive    display the short help of all the included packages
  1.1505    -V, --version           display version information and exit
  1.1506 -  -q, --quiet, --silent   do not print \`checking...' messages
  1.1507 +  -q, --quiet, --silent   do not print \`checking ...' messages
  1.1508        --cache-file=FILE   cache test results in FILE [disabled]
  1.1509    -C, --config-cache      alias for \`--cache-file=config.cache'
  1.1510    -n, --no-create         do not create output files
  1.1511 @@ -1442,9 +1504,9 @@
  1.1512  
  1.1513  Installation directories:
  1.1514    --prefix=PREFIX         install architecture-independent files in PREFIX
  1.1515 -			  [$ac_default_prefix]
  1.1516 +                          [$ac_default_prefix]
  1.1517    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1.1518 -			  [PREFIX]
  1.1519 +                          [PREFIX]
  1.1520  
  1.1521  By default, \`make install' will install all the files in
  1.1522  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1.1523 @@ -1454,25 +1516,25 @@
  1.1524  For better control, use the options below.
  1.1525  
  1.1526  Fine tuning of the installation directories:
  1.1527 -  --bindir=DIR           user executables [EPREFIX/bin]
  1.1528 -  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  1.1529 -  --libexecdir=DIR       program executables [EPREFIX/libexec]
  1.1530 -  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  1.1531 -  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  1.1532 -  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  1.1533 -  --libdir=DIR           object code libraries [EPREFIX/lib]
  1.1534 -  --includedir=DIR       C header files [PREFIX/include]
  1.1535 -  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  1.1536 -  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  1.1537 -  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  1.1538 -  --infodir=DIR          info documentation [DATAROOTDIR/info]
  1.1539 -  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  1.1540 -  --mandir=DIR           man documentation [DATAROOTDIR/man]
  1.1541 -  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  1.1542 -  --htmldir=DIR          html documentation [DOCDIR]
  1.1543 -  --dvidir=DIR           dvi documentation [DOCDIR]
  1.1544 -  --pdfdir=DIR           pdf documentation [DOCDIR]
  1.1545 -  --psdir=DIR            ps documentation [DOCDIR]
  1.1546 +  --bindir=DIR            user executables [EPREFIX/bin]
  1.1547 +  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  1.1548 +  --libexecdir=DIR        program executables [EPREFIX/libexec]
  1.1549 +  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  1.1550 +  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  1.1551 +  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  1.1552 +  --libdir=DIR            object code libraries [EPREFIX/lib]
  1.1553 +  --includedir=DIR        C header files [PREFIX/include]
  1.1554 +  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  1.1555 +  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  1.1556 +  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  1.1557 +  --infodir=DIR           info documentation [DATAROOTDIR/info]
  1.1558 +  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  1.1559 +  --mandir=DIR            man documentation [DATAROOTDIR/man]
  1.1560 +  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
  1.1561 +  --htmldir=DIR           html documentation [DOCDIR]
  1.1562 +  --dvidir=DIR            dvi documentation [DOCDIR]
  1.1563 +  --pdfdir=DIR            pdf documentation [DOCDIR]
  1.1564 +  --psdir=DIR             ps documentation [DOCDIR]
  1.1565  _ACEOF
  1.1566  
  1.1567    cat <<\_ACEOF
  1.1568 @@ -1493,6 +1555,7 @@
  1.1569    cat <<\_ACEOF
  1.1570  
  1.1571  Optional Features:
  1.1572 +  --disable-option-checking  ignore unrecognized --enable/--with options
  1.1573    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  1.1574    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  1.1575    --enable-shared[=PKGS]  build shared libraries [default=yes]
  1.1576 @@ -1508,20 +1571,20 @@
  1.1577    --enable-bmp            support loading BMP/ICO/CUR images [default=yes]
  1.1578    --enable-gif            support loading GIF images [default=yes]
  1.1579    --enable-jpg            support loading JPG images [default=yes]
  1.1580 -  --enable-jpg-shared     dynamically load JPG support [default=yes]
  1.1581 +  --enable-jpg-shared     dynamically load JPG support [[default=yes]]
  1.1582    --enable-lbm            support loading LBM images [default=yes]
  1.1583    --enable-pcx            support loading PCX images [default=yes]
  1.1584    --enable-png            support loading PNG images [default=yes]
  1.1585 -  --enable-png-shared     dynamically load PNG support [default=yes]
  1.1586 +  --enable-png-shared     dynamically load PNG support [[default=yes]]
  1.1587    --enable-pnm            support loading PNM images [default=yes]
  1.1588    --enable-tga            support loading TGA images [default=yes]
  1.1589    --enable-tif            support loading TIFF images [default=yes]
  1.1590 -  --enable-tif-shared     dynamically load TIFF support [default=yes]
  1.1591 +  --enable-tif-shared     dynamically load TIFF support [[default=yes]]
  1.1592    --enable-xcf            support loading XCF images [default=yes]
  1.1593    --enable-xpm            support loading XPM images [default=yes]
  1.1594    --enable-xv             support loading XV images [default=yes]
  1.1595    --enable-webp           support loading WEBP images [default=yes]
  1.1596 -  --enable-webp-shared    dynamically load WEBP support [default=yes]
  1.1597 +  --enable-webp-shared    dynamically load WEBP support [[default=yes]]
  1.1598  
  1.1599  Optional Packages:
  1.1600    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1.1601 @@ -1538,7 +1601,7 @@
  1.1602    LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1.1603                nonstandard directory <lib dir>
  1.1604    LIBS        libraries to pass to the linker, e.g. -l<library>
  1.1605 -  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1.1606 +  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  1.1607                you have headers in a nonstandard directory <include dir>
  1.1608    CPP         C preprocessor
  1.1609    OBJC        Objective C compiler command
  1.1610 @@ -1557,6 +1620,7 @@
  1.1611  Use these variables to override the choices made by `configure' or to help
  1.1612  it to find libraries and programs with nonstandard names/locations.
  1.1613  
  1.1614 +Report bugs to the package provider.
  1.1615  _ACEOF
  1.1616  ac_status=$?
  1.1617  fi
  1.1618 @@ -1564,15 +1628,17 @@
  1.1619  if test "$ac_init_help" = "recursive"; then
  1.1620    # If there are subdirs, report their specific --help.
  1.1621    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1.1622 -    test -d "$ac_dir" || continue
  1.1623 +    test -d "$ac_dir" ||
  1.1624 +      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1.1625 +      continue
  1.1626      ac_builddir=.
  1.1627  
  1.1628  case "$ac_dir" in
  1.1629  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1630  *)
  1.1631 -  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  1.1632 +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1.1633    # A ".." for each directory in $ac_dir_suffix.
  1.1634 -  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  1.1635 +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1.1636    case $ac_top_builddir_sub in
  1.1637    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1638    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1.1639 @@ -1608,7 +1674,7 @@
  1.1640        echo &&
  1.1641        $SHELL "$ac_srcdir/configure" --help=recursive
  1.1642      else
  1.1643 -      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1644 +      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1645      fi || ac_status=$?
  1.1646      cd "$ac_pwd" || { ac_status=$?; break; }
  1.1647    done
  1.1648 @@ -1618,21 +1684,410 @@
  1.1649  if $ac_init_version; then
  1.1650    cat <<\_ACEOF
  1.1651  configure
  1.1652 -generated by GNU Autoconf 2.61
  1.1653 -
  1.1654 -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1.1655 -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  1.1656 +generated by GNU Autoconf 2.68
  1.1657 +
  1.1658 +Copyright (C) 2010 Free Software Foundation, Inc.
  1.1659  This configure script is free software; the Free Software Foundation
  1.1660  gives unlimited permission to copy, distribute and modify it.
  1.1661  _ACEOF
  1.1662    exit
  1.1663  fi
  1.1664 +
  1.1665 +## ------------------------ ##
  1.1666 +## Autoconf initialization. ##
  1.1667 +## ------------------------ ##
  1.1668 +
  1.1669 +# ac_fn_c_try_compile LINENO
  1.1670 +# --------------------------
  1.1671 +# Try to compile conftest.$ac_ext, and return whether this succeeded.
  1.1672 +ac_fn_c_try_compile ()
  1.1673 +{
  1.1674 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1675 +  rm -f conftest.$ac_objext
  1.1676 +  if { { ac_try="$ac_compile"
  1.1677 +case "(($ac_try" in
  1.1678 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1679 +  *) ac_try_echo=$ac_try;;
  1.1680 +esac
  1.1681 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1682 +$as_echo "$ac_try_echo"; } >&5
  1.1683 +  (eval "$ac_compile") 2>conftest.err
  1.1684 +  ac_status=$?
  1.1685 +  if test -s conftest.err; then
  1.1686 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1687 +    cat conftest.er1 >&5
  1.1688 +    mv -f conftest.er1 conftest.err
  1.1689 +  fi
  1.1690 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1691 +  test $ac_status = 0; } && {
  1.1692 +	 test -z "$ac_c_werror_flag" ||
  1.1693 +	 test ! -s conftest.err
  1.1694 +       } && test -s conftest.$ac_objext; then :
  1.1695 +  ac_retval=0
  1.1696 +else
  1.1697 +  $as_echo "$as_me: failed program was:" >&5
  1.1698 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1699 +
  1.1700 +	ac_retval=1
  1.1701 +fi
  1.1702 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1703 +  as_fn_set_status $ac_retval
  1.1704 +
  1.1705 +} # ac_fn_c_try_compile
  1.1706 +
  1.1707 +# ac_fn_c_try_link LINENO
  1.1708 +# -----------------------
  1.1709 +# Try to link conftest.$ac_ext, and return whether this succeeded.
  1.1710 +ac_fn_c_try_link ()
  1.1711 +{
  1.1712 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1713 +  rm -f conftest.$ac_objext conftest$ac_exeext
  1.1714 +  if { { ac_try="$ac_link"
  1.1715 +case "(($ac_try" in
  1.1716 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1717 +  *) ac_try_echo=$ac_try;;
  1.1718 +esac
  1.1719 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1720 +$as_echo "$ac_try_echo"; } >&5
  1.1721 +  (eval "$ac_link") 2>conftest.err
  1.1722 +  ac_status=$?
  1.1723 +  if test -s conftest.err; then
  1.1724 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1725 +    cat conftest.er1 >&5
  1.1726 +    mv -f conftest.er1 conftest.err
  1.1727 +  fi
  1.1728 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1729 +  test $ac_status = 0; } && {
  1.1730 +	 test -z "$ac_c_werror_flag" ||
  1.1731 +	 test ! -s conftest.err
  1.1732 +       } && test -s conftest$ac_exeext && {
  1.1733 +	 test "$cross_compiling" = yes ||
  1.1734 +	 $as_test_x conftest$ac_exeext
  1.1735 +       }; then :
  1.1736 +  ac_retval=0
  1.1737 +else
  1.1738 +  $as_echo "$as_me: failed program was:" >&5
  1.1739 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1740 +
  1.1741 +	ac_retval=1
  1.1742 +fi
  1.1743 +  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1.1744 +  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1.1745 +  # interfere with the next link command; also delete a directory that is
  1.1746 +  # left behind by Apple's compiler.  We do this before executing the actions.
  1.1747 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.1748 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1749 +  as_fn_set_status $ac_retval
  1.1750 +
  1.1751 +} # ac_fn_c_try_link
  1.1752 +
  1.1753 +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1.1754 +# -------------------------------------------------------
  1.1755 +# Tests whether HEADER exists and can be compiled using the include files in
  1.1756 +# INCLUDES, setting the cache variable VAR accordingly.
  1.1757 +ac_fn_c_check_header_compile ()
  1.1758 +{
  1.1759 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1760 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1761 +$as_echo_n "checking for $2... " >&6; }
  1.1762 +if eval \${$3+:} false; then :
  1.1763 +  $as_echo_n "(cached) " >&6
  1.1764 +else
  1.1765 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1766 +/* end confdefs.h.  */
  1.1767 +$4
  1.1768 +#include <$2>
  1.1769 +_ACEOF
  1.1770 +if ac_fn_c_try_compile "$LINENO"; then :
  1.1771 +  eval "$3=yes"
  1.1772 +else
  1.1773 +  eval "$3=no"
  1.1774 +fi
  1.1775 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.1776 +fi
  1.1777 +eval ac_res=\$$3
  1.1778 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1779 +$as_echo "$ac_res" >&6; }
  1.1780 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1781 +
  1.1782 +} # ac_fn_c_check_header_compile
  1.1783 +
  1.1784 +# ac_fn_c_try_cpp LINENO
  1.1785 +# ----------------------
  1.1786 +# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1.1787 +ac_fn_c_try_cpp ()
  1.1788 +{
  1.1789 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1790 +  if { { ac_try="$ac_cpp conftest.$ac_ext"
  1.1791 +case "(($ac_try" in
  1.1792 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1793 +  *) ac_try_echo=$ac_try;;
  1.1794 +esac
  1.1795 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1796 +$as_echo "$ac_try_echo"; } >&5
  1.1797 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1.1798 +  ac_status=$?
  1.1799 +  if test -s conftest.err; then
  1.1800 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1801 +    cat conftest.er1 >&5
  1.1802 +    mv -f conftest.er1 conftest.err
  1.1803 +  fi
  1.1804 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1805 +  test $ac_status = 0; } > conftest.i && {
  1.1806 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1807 +	 test ! -s conftest.err
  1.1808 +       }; then :
  1.1809 +  ac_retval=0
  1.1810 +else
  1.1811 +  $as_echo "$as_me: failed program was:" >&5
  1.1812 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1813 +
  1.1814 +    ac_retval=1
  1.1815 +fi
  1.1816 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1817 +  as_fn_set_status $ac_retval
  1.1818 +
  1.1819 +} # ac_fn_c_try_cpp
  1.1820 +
  1.1821 +# ac_fn_c_try_run LINENO
  1.1822 +# ----------------------
  1.1823 +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  1.1824 +# that executables *can* be run.
  1.1825 +ac_fn_c_try_run ()
  1.1826 +{
  1.1827 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1828 +  if { { ac_try="$ac_link"
  1.1829 +case "(($ac_try" in
  1.1830 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1831 +  *) ac_try_echo=$ac_try;;
  1.1832 +esac
  1.1833 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1834 +$as_echo "$ac_try_echo"; } >&5
  1.1835 +  (eval "$ac_link") 2>&5
  1.1836 +  ac_status=$?
  1.1837 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1838 +  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  1.1839 +  { { case "(($ac_try" in
  1.1840 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1841 +  *) ac_try_echo=$ac_try;;
  1.1842 +esac
  1.1843 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1844 +$as_echo "$ac_try_echo"; } >&5
  1.1845 +  (eval "$ac_try") 2>&5
  1.1846 +  ac_status=$?
  1.1847 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1848 +  test $ac_status = 0; }; }; then :
  1.1849 +  ac_retval=0
  1.1850 +else
  1.1851 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  1.1852 +       $as_echo "$as_me: failed program was:" >&5
  1.1853 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1854 +
  1.1855 +       ac_retval=$ac_status
  1.1856 +fi
  1.1857 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.1858 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1859 +  as_fn_set_status $ac_retval
  1.1860 +
  1.1861 +} # ac_fn_c_try_run
  1.1862 +
  1.1863 +# ac_fn_c_check_func LINENO FUNC VAR
  1.1864 +# ----------------------------------
  1.1865 +# Tests whether FUNC exists, setting the cache variable VAR accordingly
  1.1866 +ac_fn_c_check_func ()
  1.1867 +{
  1.1868 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1869 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1870 +$as_echo_n "checking for $2... " >&6; }
  1.1871 +if eval \${$3+:} false; then :
  1.1872 +  $as_echo_n "(cached) " >&6
  1.1873 +else
  1.1874 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1875 +/* end confdefs.h.  */
  1.1876 +/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  1.1877 +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  1.1878 +#define $2 innocuous_$2
  1.1879 +
  1.1880 +/* System header to define __stub macros and hopefully few prototypes,
  1.1881 +    which can conflict with char $2 (); below.
  1.1882 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.1883 +    <limits.h> exists even on freestanding compilers.  */
  1.1884 +
  1.1885 +#ifdef __STDC__
  1.1886 +# include <limits.h>
  1.1887 +#else
  1.1888 +# include <assert.h>
  1.1889 +#endif
  1.1890 +
  1.1891 +#undef $2
  1.1892 +
  1.1893 +/* Override any GCC internal prototype to avoid an error.
  1.1894 +   Use char because int might match the return type of a GCC
  1.1895 +   builtin and then its argument prototype would still apply.  */
  1.1896 +#ifdef __cplusplus
  1.1897 +extern "C"
  1.1898 +#endif
  1.1899 +char $2 ();
  1.1900 +/* The GNU C library defines this for functions which it implements
  1.1901 +    to always fail with ENOSYS.  Some functions are actually named
  1.1902 +    something starting with __ and the normal name is an alias.  */
  1.1903 +#if defined __stub_$2 || defined __stub___$2
  1.1904 +choke me
  1.1905 +#endif
  1.1906 +
  1.1907 +int
  1.1908 +main ()
  1.1909 +{
  1.1910 +return $2 ();
  1.1911 +  ;
  1.1912 +  return 0;
  1.1913 +}
  1.1914 +_ACEOF
  1.1915 +if ac_fn_c_try_link "$LINENO"; then :
  1.1916 +  eval "$3=yes"
  1.1917 +else
  1.1918 +  eval "$3=no"
  1.1919 +fi
  1.1920 +rm -f core conftest.err conftest.$ac_objext \
  1.1921 +    conftest$ac_exeext conftest.$ac_ext
  1.1922 +fi
  1.1923 +eval ac_res=\$$3
  1.1924 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1925 +$as_echo "$ac_res" >&6; }
  1.1926 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1927 +
  1.1928 +} # ac_fn_c_check_func
  1.1929 +
  1.1930 +# ac_fn_objc_try_compile LINENO
  1.1931 +# -----------------------------
  1.1932 +# Try to compile conftest.$ac_ext, and return whether this succeeded.
  1.1933 +ac_fn_objc_try_compile ()
  1.1934 +{
  1.1935 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1936 +  rm -f conftest.$ac_objext
  1.1937 +  if { { ac_try="$ac_compile"
  1.1938 +case "(($ac_try" in
  1.1939 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1940 +  *) ac_try_echo=$ac_try;;
  1.1941 +esac
  1.1942 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1943 +$as_echo "$ac_try_echo"; } >&5
  1.1944 +  (eval "$ac_compile") 2>conftest.err
  1.1945 +  ac_status=$?
  1.1946 +  if test -s conftest.err; then
  1.1947 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1948 +    cat conftest.er1 >&5
  1.1949 +    mv -f conftest.er1 conftest.err
  1.1950 +  fi
  1.1951 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1952 +  test $ac_status = 0; } && {
  1.1953 +	 test -z "$ac_objc_werror_flag" ||
  1.1954 +	 test ! -s conftest.err
  1.1955 +       } && test -s conftest.$ac_objext; then :
  1.1956 +  ac_retval=0
  1.1957 +else
  1.1958 +  $as_echo "$as_me: failed program was:" >&5
  1.1959 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1960 +
  1.1961 +	ac_retval=1
  1.1962 +fi
  1.1963 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1964 +  as_fn_set_status $ac_retval
  1.1965 +
  1.1966 +} # ac_fn_objc_try_compile
  1.1967 +
  1.1968 +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  1.1969 +# -------------------------------------------------------
  1.1970 +# Tests whether HEADER exists, giving a warning if it cannot be compiled using
  1.1971 +# the include files in INCLUDES and setting the cache variable VAR
  1.1972 +# accordingly.
  1.1973 +ac_fn_c_check_header_mongrel ()
  1.1974 +{
  1.1975 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1976 +  if eval \${$3+:} false; then :
  1.1977 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1978 +$as_echo_n "checking for $2... " >&6; }
  1.1979 +if eval \${$3+:} false; then :
  1.1980 +  $as_echo_n "(cached) " >&6
  1.1981 +fi
  1.1982 +eval ac_res=\$$3
  1.1983 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1984 +$as_echo "$ac_res" >&6; }
  1.1985 +else
  1.1986 +  # Is the header compilable?
  1.1987 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  1.1988 +$as_echo_n "checking $2 usability... " >&6; }
  1.1989 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1990 +/* end confdefs.h.  */
  1.1991 +$4
  1.1992 +#include <$2>
  1.1993 +_ACEOF
  1.1994 +if ac_fn_c_try_compile "$LINENO"; then :
  1.1995 +  ac_header_compiler=yes
  1.1996 +else
  1.1997 +  ac_header_compiler=no
  1.1998 +fi
  1.1999 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.2000 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  1.2001 +$as_echo "$ac_header_compiler" >&6; }
  1.2002 +
  1.2003 +# Is the header present?
  1.2004 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  1.2005 +$as_echo_n "checking $2 presence... " >&6; }
  1.2006 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2007 +/* end confdefs.h.  */
  1.2008 +#include <$2>
  1.2009 +_ACEOF
  1.2010 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.2011 +  ac_header_preproc=yes
  1.2012 +else
  1.2013 +  ac_header_preproc=no
  1.2014 +fi
  1.2015 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.2016 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  1.2017 +$as_echo "$ac_header_preproc" >&6; }
  1.2018 +
  1.2019 +# So?  What about this header?
  1.2020 +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  1.2021 +  yes:no: )
  1.2022 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  1.2023 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  1.2024 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.2025 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.2026 +    ;;
  1.2027 +  no:yes:* )
  1.2028 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  1.2029 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  1.2030 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
  1.2031 +$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
  1.2032 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  1.2033 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  1.2034 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
  1.2035 +$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
  1.2036 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.2037 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.2038 +    ;;
  1.2039 +esac
  1.2040 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.2041 +$as_echo_n "checking for $2... " >&6; }
  1.2042 +if eval \${$3+:} false; then :
  1.2043 +  $as_echo_n "(cached) " >&6
  1.2044 +else
  1.2045 +  eval "$3=\$ac_header_compiler"
  1.2046 +fi
  1.2047 +eval ac_res=\$$3
  1.2048 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.2049 +$as_echo "$ac_res" >&6; }
  1.2050 +fi
  1.2051 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.2052 +
  1.2053 +} # ac_fn_c_check_header_mongrel
  1.2054  cat >config.log <<_ACEOF
  1.2055  This file contains any messages produced by compilers while
  1.2056  running configure, to aid debugging if configure makes a mistake.
  1.2057  
  1.2058  It was created by $as_me, which was
  1.2059 -generated by GNU Autoconf 2.61.  Invocation command line was
  1.2060 +generated by GNU Autoconf 2.68.  Invocation command line was
  1.2061  
  1.2062    $ $0 $@
  1.2063  
  1.2064 @@ -1668,8 +2123,8 @@
  1.2065  do
  1.2066    IFS=$as_save_IFS
  1.2067    test -z "$as_dir" && as_dir=.
  1.2068 -  echo "PATH: $as_dir"
  1.2069 -done
  1.2070 +    $as_echo "PATH: $as_dir"
  1.2071 +  done
  1.2072  IFS=$as_save_IFS
  1.2073  
  1.2074  } >&5
  1.2075 @@ -1703,12 +2158,12 @@
  1.2076      | -silent | --silent | --silen | --sile | --sil)
  1.2077        continue ;;
  1.2078      *\'*)
  1.2079 -      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2080 +      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2081      esac
  1.2082      case $ac_pass in
  1.2083 -    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1.2084 +    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  1.2085      2)
  1.2086 -      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1.2087 +      as_fn_append ac_configure_args1 " '$ac_arg'"
  1.2088        if test $ac_must_keep_next = true; then
  1.2089  	ac_must_keep_next=false # Got value, back to normal.
  1.2090        else
  1.2091 @@ -1724,13 +2179,13 @@
  1.2092  	  -* ) ac_must_keep_next=true ;;
  1.2093  	esac
  1.2094        fi
  1.2095 -      ac_configure_args="$ac_configure_args '$ac_arg'"
  1.2096 +      as_fn_append ac_configure_args " '$ac_arg'"
  1.2097        ;;
  1.2098      esac
  1.2099    done
  1.2100  done
  1.2101 -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  1.2102 -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  1.2103 +{ ac_configure_args0=; unset ac_configure_args0;}
  1.2104 +{ ac_configure_args1=; unset ac_configure_args1;}
  1.2105  
  1.2106  # When interrupted or exit'd, cleanup temporary files, and complete
  1.2107  # config.log.  We remove comments because anyway the quotes in there
  1.2108 @@ -1742,11 +2197,9 @@
  1.2109    {
  1.2110      echo
  1.2111  
  1.2112 -    cat <<\_ASBOX
  1.2113 -## ---------------- ##
  1.2114 +    $as_echo "## ---------------- ##
  1.2115  ## Cache variables. ##
  1.2116 -## ---------------- ##
  1.2117 -_ASBOX
  1.2118 +## ---------------- ##"
  1.2119      echo
  1.2120      # The following way of writing the cache mishandles newlines in values,
  1.2121  (
  1.2122 @@ -1755,12 +2208,13 @@
  1.2123      case $ac_val in #(
  1.2124      *${as_nl}*)
  1.2125        case $ac_var in #(
  1.2126 -      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1.2127 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  1.2128 +      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  1.2129 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  1.2130        esac
  1.2131        case $ac_var in #(
  1.2132        _ | IFS | as_nl) ;; #(
  1.2133 -      *) $as_unset $ac_var ;;
  1.2134 +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1.2135 +      *) { eval $ac_var=; unset $ac_var;} ;;
  1.2136        esac ;;
  1.2137      esac
  1.2138    done
  1.2139 @@ -1779,128 +2233,136 @@
  1.2140  )
  1.2141      echo
  1.2142  
  1.2143 -    cat <<\_ASBOX
  1.2144 -## ----------------- ##
  1.2145 +    $as_echo "## ----------------- ##
  1.2146  ## Output variables. ##
  1.2147 -## ----------------- ##
  1.2148 -_ASBOX
  1.2149 +## ----------------- ##"
  1.2150      echo
  1.2151      for ac_var in $ac_subst_vars
  1.2152      do
  1.2153        eval ac_val=\$$ac_var
  1.2154        case $ac_val in
  1.2155 -      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2156 +      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2157        esac
  1.2158 -      echo "$ac_var='\''$ac_val'\''"
  1.2159 +      $as_echo "$ac_var='\''$ac_val'\''"
  1.2160      done | sort
  1.2161      echo
  1.2162  
  1.2163      if test -n "$ac_subst_files"; then
  1.2164 -      cat <<\_ASBOX
  1.2165 -## ------------------- ##
  1.2166 +      $as_echo "## ------------------- ##
  1.2167  ## File substitutions. ##
  1.2168 -## ------------------- ##
  1.2169 -_ASBOX
  1.2170 +## ------------------- ##"
  1.2171        echo
  1.2172        for ac_var in $ac_subst_files
  1.2173        do
  1.2174  	eval ac_val=\$$ac_var
  1.2175  	case $ac_val in
  1.2176 -	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2177 +	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2178  	esac
  1.2179 -	echo "$ac_var='\''$ac_val'\''"
  1.2180 +	$as_echo "$ac_var='\''$ac_val'\''"
  1.2181        done | sort
  1.2182        echo
  1.2183      fi
  1.2184  
  1.2185      if test -s confdefs.h; then
  1.2186 -      cat <<\_ASBOX
  1.2187 -## ----------- ##
  1.2188 +      $as_echo "## ----------- ##
  1.2189  ## confdefs.h. ##
  1.2190 -## ----------- ##
  1.2191 -_ASBOX
  1.2192 +## ----------- ##"
  1.2193        echo
  1.2194        cat confdefs.h
  1.2195        echo
  1.2196      fi
  1.2197      test "$ac_signal" != 0 &&
  1.2198 -      echo "$as_me: caught signal $ac_signal"
  1.2199 -    echo "$as_me: exit $exit_status"
  1.2200 +      $as_echo "$as_me: caught signal $ac_signal"
  1.2201 +    $as_echo "$as_me: exit $exit_status"
  1.2202    } >&5
  1.2203    rm -f core *.core core.conftest.* &&
  1.2204      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1.2205      exit $exit_status
  1.2206  ' 0
  1.2207  for ac_signal in 1 2 13 15; do
  1.2208 -  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  1.2209 +  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  1.2210  done
  1.2211  ac_signal=0
  1.2212  
  1.2213  # confdefs.h avoids OS command line length limits that DEFS can exceed.
  1.2214  rm -f -r conftest* confdefs.h
  1.2215  
  1.2216 +$as_echo "/* confdefs.h */" > confdefs.h
  1.2217 +
  1.2218  # Predefined preprocessor variables.
  1.2219  
  1.2220  cat >>confdefs.h <<_ACEOF
  1.2221  #define PACKAGE_NAME "$PACKAGE_NAME"
  1.2222  _ACEOF
  1.2223  
  1.2224 -
  1.2225  cat >>confdefs.h <<_ACEOF
  1.2226  #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  1.2227  _ACEOF
  1.2228  
  1.2229 -
  1.2230  cat >>confdefs.h <<_ACEOF
  1.2231  #define PACKAGE_VERSION "$PACKAGE_VERSION"
  1.2232  _ACEOF
  1.2233  
  1.2234 -
  1.2235  cat >>confdefs.h <<_ACEOF
  1.2236  #define PACKAGE_STRING "$PACKAGE_STRING"
  1.2237  _ACEOF
  1.2238  
  1.2239 -
  1.2240  cat >>confdefs.h <<_ACEOF
  1.2241  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1.2242  _ACEOF
  1.2243  
  1.2244 +cat >>confdefs.h <<_ACEOF
  1.2245 +#define PACKAGE_URL "$PACKAGE_URL"
  1.2246 +_ACEOF
  1.2247 +
  1.2248  
  1.2249  # Let the site file select an alternate cache file if it wants to.
  1.2250 -# Prefer explicitly selected file to automatically selected ones.
  1.2251 +# Prefer an explicitly selected file to automatically selected ones.
  1.2252 +ac_site_file1=NONE
  1.2253 +ac_site_file2=NONE
  1.2254  if test -n "$CONFIG_SITE"; then
  1.2255 -  set x "$CONFIG_SITE"
  1.2256 +  # We do not want a PATH search for config.site.
  1.2257 +  case $CONFIG_SITE in #((
  1.2258 +    -*)  ac_site_file1=./$CONFIG_SITE;;
  1.2259 +    */*) ac_site_file1=$CONFIG_SITE;;
  1.2260 +    *)   ac_site_file1=./$CONFIG_SITE;;
  1.2261 +  esac
  1.2262  elif test "x$prefix" != xNONE; then
  1.2263 -  set x "$prefix/share/config.site" "$prefix/etc/config.site"
  1.2264 -else
  1.2265 -  set x "$ac_default_prefix/share/config.site" \
  1.2266 -	"$ac_default_prefix/etc/config.site"
  1.2267 -fi
  1.2268 -shift
  1.2269 -for ac_site_file
  1.2270 -do
  1.2271 -  if test -r "$ac_site_file"; then
  1.2272 -    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1.2273 -echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2274 +  ac_site_file1=$prefix/share/config.site
  1.2275 +  ac_site_file2=$prefix/etc/config.site
  1.2276 +else
  1.2277 +  ac_site_file1=$ac_default_prefix/share/config.site
  1.2278 +  ac_site_file2=$ac_default_prefix/etc/config.site
  1.2279 +fi
  1.2280 +for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  1.2281 +do
  1.2282 +  test "x$ac_site_file" = xNONE && continue
  1.2283 +  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  1.2284 +    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  1.2285 +$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2286      sed 's/^/| /' "$ac_site_file" >&5
  1.2287 -    . "$ac_site_file"
  1.2288 +    . "$ac_site_file" \
  1.2289 +      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2290 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2291 +as_fn_error $? "failed to load site script $ac_site_file
  1.2292 +See \`config.log' for more details" "$LINENO" 5; }
  1.2293    fi
  1.2294  done
  1.2295  
  1.2296  if test -r "$cache_file"; then
  1.2297 -  # Some versions of bash will fail to source /dev/null (special
  1.2298 -  # files actually), so we avoid doing that.
  1.2299 -  if test -f "$cache_file"; then
  1.2300 -    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1.2301 -echo "$as_me: loading cache $cache_file" >&6;}
  1.2302 +  # Some versions of bash will fail to source /dev/null (special files
  1.2303 +  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  1.2304 +  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  1.2305 +    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  1.2306 +$as_echo "$as_me: loading cache $cache_file" >&6;}
  1.2307      case $cache_file in
  1.2308        [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1.2309        *)                      . "./$cache_file";;
  1.2310      esac
  1.2311    fi
  1.2312  else
  1.2313 -  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1.2314 -echo "$as_me: creating cache $cache_file" >&6;}
  1.2315 +  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  1.2316 +$as_echo "$as_me: creating cache $cache_file" >&6;}
  1.2317    >$cache_file
  1.2318  fi
  1.2319  
  1.2320 @@ -1914,60 +2376,56 @@
  1.2321    eval ac_new_val=\$ac_env_${ac_var}_value
  1.2322    case $ac_old_set,$ac_new_set in
  1.2323      set,)
  1.2324 -      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2325 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2326 +      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2327 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2328        ac_cache_corrupted=: ;;
  1.2329      ,set)
  1.2330 -      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1.2331 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2332 +      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  1.2333 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2334        ac_cache_corrupted=: ;;
  1.2335      ,);;
  1.2336      *)
  1.2337        if test "x$ac_old_val" != "x$ac_new_val"; then
  1.2338 -	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1.2339 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2340 -	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  1.2341 -echo "$as_me:   former value:  $ac_old_val" >&2;}
  1.2342 -	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  1.2343 -echo "$as_me:   current value: $ac_new_val" >&2;}
  1.2344 -	ac_cache_corrupted=:
  1.2345 +	# differences in whitespace do not lead to failure.
  1.2346 +	ac_old_val_w=`echo x $ac_old_val`
  1.2347 +	ac_new_val_w=`echo x $ac_new_val`
  1.2348 +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  1.2349 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  1.2350 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2351 +	  ac_cache_corrupted=:
  1.2352 +	else
  1.2353 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  1.2354 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  1.2355 +	  eval $ac_var=\$ac_old_val
  1.2356 +	fi
  1.2357 +	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
  1.2358 +$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  1.2359 +	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
  1.2360 +$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  1.2361        fi;;
  1.2362    esac
  1.2363    # Pass precious variables to config.status.
  1.2364    if test "$ac_new_set" = set; then
  1.2365      case $ac_new_val in
  1.2366 -    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2367 +    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2368      *) ac_arg=$ac_var=$ac_new_val ;;
  1.2369      esac
  1.2370      case " $ac_configure_args " in
  1.2371        *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1.2372 -      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1.2373 +      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  1.2374      esac
  1.2375    fi
  1.2376  done
  1.2377  if $ac_cache_corrupted; then
  1.2378 -  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1.2379 -echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.2380 -  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1.2381 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1.2382 -   { (exit 1); exit 1; }; }
  1.2383 -fi
  1.2384 -
  1.2385 -
  1.2386 -
  1.2387 -
  1.2388 -
  1.2389 -
  1.2390 -
  1.2391 -
  1.2392 -
  1.2393 -
  1.2394 -
  1.2395 -
  1.2396 -
  1.2397 -
  1.2398 -
  1.2399 -
  1.2400 +  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2401 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2402 +  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  1.2403 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.2404 +  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  1.2405 +fi
  1.2406 +## -------------------- ##
  1.2407 +## Main body of script. ##
  1.2408 +## -------------------- ##
  1.2409  
  1.2410  ac_ext=c
  1.2411  ac_cpp='$CPP $CPPFLAGS'
  1.2412 @@ -2003,8 +2461,8 @@
  1.2413  # libtool versioning
  1.2414  case `pwd` in
  1.2415    *\ * | *\	*)
  1.2416 -    { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  1.2417 -echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  1.2418 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  1.2419 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  1.2420  esac
  1.2421  
  1.2422  
  1.2423 @@ -2043,9 +2501,7 @@
  1.2424    fi
  1.2425  done
  1.2426  if test -z "$ac_aux_dir"; then
  1.2427 -  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  1.2428 -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  1.2429 -   { (exit 1); exit 1; }; }
  1.2430 +  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
  1.2431  fi
  1.2432  
  1.2433  # These three variables are undocumented and unsupported,
  1.2434 @@ -2059,35 +2515,27 @@
  1.2435  
  1.2436  # Make sure we can run config.sub.
  1.2437  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  1.2438 -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  1.2439 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  1.2440 -   { (exit 1); exit 1; }; }
  1.2441 -
  1.2442 -{ echo "$as_me:$LINENO: checking build system type" >&5
  1.2443 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  1.2444 -if test "${ac_cv_build+set}" = set; then
  1.2445 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2446 +  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  1.2447 +
  1.2448 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
  1.2449 +$as_echo_n "checking build system type... " >&6; }
  1.2450 +if ${ac_cv_build+:} false; then :
  1.2451 +  $as_echo_n "(cached) " >&6
  1.2452  else
  1.2453    ac_build_alias=$build_alias
  1.2454  test "x$ac_build_alias" = x &&
  1.2455    ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  1.2456  test "x$ac_build_alias" = x &&
  1.2457 -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  1.2458 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  1.2459 -   { (exit 1); exit 1; }; }
  1.2460 +  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
  1.2461  ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  1.2462 -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  1.2463 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  1.2464 -   { (exit 1); exit 1; }; }
  1.2465 -
  1.2466 -fi
  1.2467 -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  1.2468 -echo "${ECHO_T}$ac_cv_build" >&6; }
  1.2469 +  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  1.2470 +
  1.2471 +fi
  1.2472 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
  1.2473 +$as_echo "$ac_cv_build" >&6; }
  1.2474  case $ac_cv_build in
  1.2475  *-*-*) ;;
  1.2476 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  1.2477 -echo "$as_me: error: invalid value of canonical build" >&2;}
  1.2478 -   { (exit 1); exit 1; }; };;
  1.2479 +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
  1.2480  esac
  1.2481  build=$ac_cv_build
  1.2482  ac_save_IFS=$IFS; IFS='-'
  1.2483 @@ -2103,28 +2551,24 @@
  1.2484  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  1.2485  
  1.2486  
  1.2487 -{ echo "$as_me:$LINENO: checking host system type" >&5
  1.2488 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  1.2489 -if test "${ac_cv_host+set}" = set; then
  1.2490 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2491 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  1.2492 +$as_echo_n "checking host system type... " >&6; }
  1.2493 +if ${ac_cv_host+:} false; then :
  1.2494 +  $as_echo_n "(cached) " >&6
  1.2495  else
  1.2496    if test "x$host_alias" = x; then
  1.2497    ac_cv_host=$ac_cv_build
  1.2498  else
  1.2499    ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  1.2500 -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  1.2501 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  1.2502 -   { (exit 1); exit 1; }; }
  1.2503 -fi
  1.2504 -
  1.2505 -fi
  1.2506 -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  1.2507 -echo "${ECHO_T}$ac_cv_host" >&6; }
  1.2508 +    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
  1.2509 +fi
  1.2510 +
  1.2511 +fi
  1.2512 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
  1.2513 +$as_echo "$ac_cv_host" >&6; }
  1.2514  case $ac_cv_host in
  1.2515  *-*-*) ;;
  1.2516 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  1.2517 -echo "$as_me: error: invalid value of canonical host" >&2;}
  1.2518 -   { (exit 1); exit 1; }; };;
  1.2519 +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
  1.2520  esac
  1.2521  host=$ac_cv_host
  1.2522  ac_save_IFS=$IFS; IFS='-'
  1.2523 @@ -2148,10 +2592,10 @@
  1.2524  if test -n "$ac_tool_prefix"; then
  1.2525    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.2526  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.2527 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2528 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2529 -if test "${ac_cv_prog_CC+set}" = set; then
  1.2530 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2531 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2532 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2533 +if ${ac_cv_prog_CC+:} false; then :
  1.2534 +  $as_echo_n "(cached) " >&6
  1.2535  else
  1.2536    if test -n "$CC"; then
  1.2537    ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2538 @@ -2161,25 +2605,25 @@
  1.2539  do
  1.2540    IFS=$as_save_IFS
  1.2541    test -z "$as_dir" && as_dir=.
  1.2542 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.2543 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2544    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2545      ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1.2546 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2547 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2548      break 2
  1.2549    fi
  1.2550  done
  1.2551 -done
  1.2552 +  done
  1.2553  IFS=$as_save_IFS
  1.2554  
  1.2555  fi
  1.2556  fi
  1.2557  CC=$ac_cv_prog_CC
  1.2558  if test -n "$CC"; then
  1.2559 -  { echo "$as_me:$LINENO: result: $CC" >&5
  1.2560 -echo "${ECHO_T}$CC" >&6; }
  1.2561 -else
  1.2562 -  { echo "$as_me:$LINENO: result: no" >&5
  1.2563 -echo "${ECHO_T}no" >&6; }
  1.2564 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2565 +$as_echo "$CC" >&6; }
  1.2566 +else
  1.2567 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2568 +$as_echo "no" >&6; }
  1.2569  fi
  1.2570  
  1.2571  
  1.2572 @@ -2188,10 +2632,10 @@
  1.2573    ac_ct_CC=$CC
  1.2574    # Extract the first word of "gcc", so it can be a program name with args.
  1.2575  set dummy gcc; ac_word=$2
  1.2576 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2577 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2578 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.2579 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2580 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2581 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2582 +if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.2583 +  $as_echo_n "(cached) " >&6
  1.2584  else
  1.2585    if test -n "$ac_ct_CC"; then
  1.2586    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.2587 @@ -2201,25 +2645,25 @@
  1.2588  do
  1.2589    IFS=$as_save_IFS
  1.2590    test -z "$as_dir" && as_dir=.
  1.2591 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.2592 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2593    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2594      ac_cv_prog_ac_ct_CC="gcc"
  1.2595 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2596 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2597      break 2
  1.2598    fi
  1.2599  done
  1.2600 -done
  1.2601 +  done
  1.2602  IFS=$as_save_IFS
  1.2603  
  1.2604  fi
  1.2605  fi
  1.2606  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.2607  if test -n "$ac_ct_CC"; then
  1.2608 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.2609 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.2610 -else
  1.2611 -  { echo "$as_me:$LINENO: result: no" >&5
  1.2612 -echo "${ECHO_T}no" >&6; }
  1.2613 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.2614 +$as_echo "$ac_ct_CC" >&6; }
  1.2615 +else
  1.2616 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2617 +$as_echo "no" >&6; }
  1.2618  fi
  1.2619  
  1.2620    if test "x$ac_ct_CC" = x; then
  1.2621 @@ -2227,12 +2671,8 @@
  1.2622    else
  1.2623      case $cross_compiling:$ac_tool_warned in
  1.2624  yes:)
  1.2625 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.2626 -whose name does not start with the host triplet.  If you think this
  1.2627 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.2628 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.2629 -whose name does not start with the host triplet.  If you think this
  1.2630 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.2631 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.2632 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.2633  ac_tool_warned=yes ;;
  1.2634  esac
  1.2635      CC=$ac_ct_CC
  1.2636 @@ -2245,10 +2685,10 @@
  1.2637            if test -n "$ac_tool_prefix"; then
  1.2638      # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.2639  set dummy ${ac_tool_prefix}cc; ac_word=$2
  1.2640 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2641 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2642 -if test "${ac_cv_prog_CC+set}" = set; then
  1.2643 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2644 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2645 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2646 +if ${ac_cv_prog_CC+:} false; then :
  1.2647 +  $as_echo_n "(cached) " >&6
  1.2648  else
  1.2649    if test -n "$CC"; then
  1.2650    ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2651 @@ -2258,25 +2698,25 @@
  1.2652  do
  1.2653    IFS=$as_save_IFS
  1.2654    test -z "$as_dir" && as_dir=.
  1.2655 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.2656 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2657    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2658      ac_cv_prog_CC="${ac_tool_prefix}cc"
  1.2659 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2660 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2661      break 2
  1.2662    fi
  1.2663  done
  1.2664 -done
  1.2665 +  done
  1.2666  IFS=$as_save_IFS
  1.2667  
  1.2668  fi
  1.2669  fi
  1.2670  CC=$ac_cv_prog_CC
  1.2671  if test -n "$CC"; then
  1.2672 -  { echo "$as_me:$LINENO: result: $CC" >&5
  1.2673 -echo "${ECHO_T}$CC" >&6; }
  1.2674 -else
  1.2675 -  { echo "$as_me:$LINENO: result: no" >&5
  1.2676 -echo "${ECHO_T}no" >&6; }
  1.2677 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2678 +$as_echo "$CC" >&6; }
  1.2679 +else
  1.2680 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2681 +$as_echo "no" >&6; }
  1.2682  fi
  1.2683  
  1.2684  
  1.2685 @@ -2285,10 +2725,10 @@
  1.2686  if test -z "$CC"; then
  1.2687    # Extract the first word of "cc", so it can be a program name with args.
  1.2688  set dummy cc; ac_word=$2
  1.2689 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2690 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2691 -if test "${ac_cv_prog_CC+set}" = set; then
  1.2692 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2693 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2694 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2695 +if ${ac_cv_prog_CC+:} false; then :
  1.2696 +  $as_echo_n "(cached) " >&6
  1.2697  else
  1.2698    if test -n "$CC"; then
  1.2699    ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2700 @@ -2299,18 +2739,18 @@
  1.2701  do
  1.2702    IFS=$as_save_IFS
  1.2703    test -z "$as_dir" && as_dir=.
  1.2704 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.2705 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2706    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2707      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1.2708         ac_prog_rejected=yes
  1.2709         continue
  1.2710       fi
  1.2711      ac_cv_prog_CC="cc"
  1.2712 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2713 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2714      break 2
  1.2715    fi
  1.2716  done
  1.2717 -done
  1.2718 +  done
  1.2719  IFS=$as_save_IFS
  1.2720  
  1.2721  if test $ac_prog_rejected = yes; then
  1.2722 @@ -2329,11 +2769,11 @@
  1.2723  fi
  1.2724  CC=$ac_cv_prog_CC
  1.2725  if test -n "$CC"; then
  1.2726 -  { echo "$as_me:$LINENO: result: $CC" >&5
  1.2727 -echo "${ECHO_T}$CC" >&6; }
  1.2728 -else
  1.2729 -  { echo "$as_me:$LINENO: result: no" >&5
  1.2730 -echo "${ECHO_T}no" >&6; }
  1.2731 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2732 +$as_echo "$CC" >&6; }
  1.2733 +else
  1.2734 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2735 +$as_echo "no" >&6; }
  1.2736  fi
  1.2737  
  1.2738  
  1.2739 @@ -2344,10 +2784,10 @@
  1.2740    do
  1.2741      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.2742  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.2743 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2744 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2745 -if test "${ac_cv_prog_CC+set}" = set; then
  1.2746 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2747 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2748 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2749 +if ${ac_cv_prog_CC+:} false; then :
  1.2750 +  $as_echo_n "(cached) " >&6
  1.2751  else
  1.2752    if test -n "$CC"; then
  1.2753    ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2754 @@ -2357,25 +2797,25 @@
  1.2755  do
  1.2756    IFS=$as_save_IFS
  1.2757    test -z "$as_dir" && as_dir=.
  1.2758 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.2759 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2760    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2761      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1.2762 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2763 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2764      break 2
  1.2765    fi
  1.2766  done
  1.2767 -done
  1.2768 +  done
  1.2769  IFS=$as_save_IFS
  1.2770  
  1.2771  fi
  1.2772  fi
  1.2773  CC=$ac_cv_prog_CC
  1.2774  if test -n "$CC"; then
  1.2775 -  { echo "$as_me:$LINENO: result: $CC" >&5
  1.2776 -echo "${ECHO_T}$CC" >&6; }
  1.2777 -else
  1.2778 -  { echo "$as_me:$LINENO: result: no" >&5
  1.2779 -echo "${ECHO_T}no" >&6; }
  1.2780 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2781 +$as_echo "$CC" >&6; }
  1.2782 +else
  1.2783 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2784 +$as_echo "no" >&6; }
  1.2785  fi
  1.2786  
  1.2787  
  1.2788 @@ -2388,10 +2828,10 @@
  1.2789  do
  1.2790    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.2791  set dummy $ac_prog; ac_word=$2
  1.2792 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.2793 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.2794 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  1.2795 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.2796 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2797 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2798 +if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.2799 +  $as_echo_n "(cached) " >&6
  1.2800  else
  1.2801    if test -n "$ac_ct_CC"; then
  1.2802    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.2803 @@ -2401,25 +2841,25 @@
  1.2804  do
  1.2805    IFS=$as_save_IFS
  1.2806    test -z "$as_dir" && as_dir=.
  1.2807 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.2808 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2809    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.2810      ac_cv_prog_ac_ct_CC="$ac_prog"
  1.2811 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2812 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2813      break 2
  1.2814    fi
  1.2815  done
  1.2816 -done
  1.2817 +  done
  1.2818  IFS=$as_save_IFS
  1.2819  
  1.2820  fi
  1.2821  fi
  1.2822  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.2823  if test -n "$ac_ct_CC"; then
  1.2824 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  1.2825 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  1.2826 -else
  1.2827 -  { echo "$as_me:$LINENO: result: no" >&5
  1.2828 -echo "${ECHO_T}no" >&6; }
  1.2829 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.2830 +$as_echo "$ac_ct_CC" >&6; }
  1.2831 +else
  1.2832 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2833 +$as_echo "no" >&6; }
  1.2834  fi
  1.2835  
  1.2836  
  1.2837 @@ -2431,12 +2871,8 @@
  1.2838    else
  1.2839      case $cross_compiling:$ac_tool_warned in
  1.2840  yes:)
  1.2841 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.2842 -whose name does not start with the host triplet.  If you think this
  1.2843 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.2844 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.2845 -whose name does not start with the host triplet.  If you think this
  1.2846 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.2847 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.2848 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.2849  ac_tool_warned=yes ;;
  1.2850  esac
  1.2851      CC=$ac_ct_CC
  1.2852 @@ -2446,98 +2882,80 @@
  1.2853  fi
  1.2854  
  1.2855  
  1.2856 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  1.2857 -See \`config.log' for more details." >&5
  1.2858 -echo "$as_me: error: no acceptable C compiler found in \$PATH
  1.2859 -See \`config.log' for more details." >&2;}
  1.2860 -   { (exit 1); exit 1; }; }
  1.2861 +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2862 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2863 +as_fn_error $? "no acceptable C compiler found in \$PATH
  1.2864 +See \`config.log' for more details" "$LINENO" 5; }
  1.2865  
  1.2866  # Provide some information about the compiler.
  1.2867 -echo "$as_me:$LINENO: checking for C compiler version" >&5
  1.2868 -ac_compiler=`set X $ac_compile; echo $2`
  1.2869 -{ (ac_try="$ac_compiler --version >&5"
  1.2870 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  1.2871 +set X $ac_compile
  1.2872 +ac_compiler=$2
  1.2873 +for ac_option in --version -v -V -qversion; do
  1.2874 +  { { ac_try="$ac_compiler $ac_option >&5"
  1.2875  case "(($ac_try" in
  1.2876    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2877    *) ac_try_echo=$ac_try;;
  1.2878  esac
  1.2879 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2880 -  (eval "$ac_compiler --version >&5") 2>&5
  1.2881 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.2882 +$as_echo "$ac_try_echo"; } >&5
  1.2883 +  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  1.2884    ac_status=$?
  1.2885 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2886 -  (exit $ac_status); }
  1.2887 -{ (ac_try="$ac_compiler -v >&5"
  1.2888 +  if test -s conftest.err; then
  1.2889 +    sed '10a\
  1.2890 +... rest of stderr output deleted ...
  1.2891 +         10q' conftest.err >conftest.er1
  1.2892 +    cat conftest.er1 >&5
  1.2893 +  fi
  1.2894 +  rm -f conftest.er1 conftest.err
  1.2895 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.2896 +  test $ac_status = 0; }
  1.2897 +done
  1.2898 +
  1.2899 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.2900 +/* end confdefs.h.  */
  1.2901 +
  1.2902 +int
  1.2903 +main ()
  1.2904 +{
  1.2905 +
  1.2906 +  ;
  1.2907 +  return 0;
  1.2908 +}
  1.2909 +_ACEOF
  1.2910 +ac_clean_files_save=$ac_clean_files
  1.2911 +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  1.2912 +# Try to create an executable without -o first, disregard a.out.
  1.2913 +# It will help us diagnose broken compilers, and finding out an intuition
  1.2914 +# of exeext.
  1.2915 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  1.2916 +$as_echo_n "checking whether the C compiler works... " >&6; }
  1.2917 +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.2918 +
  1.2919 +# The possible output files:
  1.2920 +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  1.2921 +
  1.2922 +ac_rmfiles=
  1.2923 +for ac_file in $ac_files
  1.2924 +do
  1.2925 +  case $ac_file in
  1.2926 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.2927 +    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.2928 +  esac
  1.2929 +done
  1.2930 +rm -f $ac_rmfiles
  1.2931 +
  1.2932 +if { { ac_try="$ac_link_default"
  1.2933  case "(($ac_try" in
  1.2934    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2935    *) ac_try_echo=$ac_try;;
  1.2936  esac
  1.2937 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2938 -  (eval "$ac_compiler -v >&5") 2>&5
  1.2939 -  ac_status=$?
  1.2940 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2941 -  (exit $ac_status); }
  1.2942 -{ (ac_try="$ac_compiler -V >&5"
  1.2943 -case "(($ac_try" in
  1.2944 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2945 -  *) ac_try_echo=$ac_try;;
  1.2946 -esac
  1.2947 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.2948 -  (eval "$ac_compiler -V >&5") 2>&5
  1.2949 -  ac_status=$?
  1.2950 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.2951 -  (exit $ac_status); }
  1.2952 -
  1.2953 -cat >conftest.$ac_ext <<_ACEOF
  1.2954 -/* confdefs.h.  */
  1.2955 -_ACEOF
  1.2956 -cat confdefs.h >>conftest.$ac_ext
  1.2957 -cat >>conftest.$ac_ext <<_ACEOF
  1.2958 -/* end confdefs.h.  */
  1.2959 -
  1.2960 -int
  1.2961 -main ()
  1.2962 -{
  1.2963 -
  1.2964 -  ;
  1.2965 -  return 0;
  1.2966 -}
  1.2967 -_ACEOF
  1.2968 -ac_clean_files_save=$ac_clean_files
  1.2969 -ac_clean_files="$ac_clean_files a.out a.exe b.out"
  1.2970 -# Try to create an executable without -o first, disregard a.out.
  1.2971 -# It will help us diagnose broken compilers, and finding out an intuition
  1.2972 -# of exeext.
  1.2973 -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  1.2974 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  1.2975 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.2976 -#
  1.2977 -# List of possible output files, starting from the most likely.
  1.2978 -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  1.2979 -# only as a last resort.  b.out is created by i960 compilers.
  1.2980 -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  1.2981 -#
  1.2982 -# The IRIX 6 linker writes into existing files which may not be
  1.2983 -# executable, retaining their permissions.  Remove them first so a
  1.2984 -# subsequent execution test works.
  1.2985 -ac_rmfiles=
  1.2986 -for ac_file in $ac_files
  1.2987 -do
  1.2988 -  case $ac_file in
  1.2989 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.2990 -    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.2991 -  esac
  1.2992 -done
  1.2993 -rm -f $ac_rmfiles
  1.2994 -
  1.2995 -if { (ac_try="$ac_link_default"
  1.2996 -case "(($ac_try" in
  1.2997 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.2998 -  *) ac_try_echo=$ac_try;;
  1.2999 -esac
  1.3000 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3001 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3002 +$as_echo "$ac_try_echo"; } >&5
  1.3003    (eval "$ac_link_default") 2>&5
  1.3004    ac_status=$?
  1.3005 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3006 -  (exit $ac_status); }; then
  1.3007 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3008 +  test $ac_status = 0; }; then :
  1.3009    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  1.3010  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  1.3011  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  1.3012 @@ -2547,14 +2965,14 @@
  1.3013  do
  1.3014    test -f "$ac_file" || continue
  1.3015    case $ac_file in
  1.3016 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  1.3017 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  1.3018  	;;
  1.3019      [ab].out )
  1.3020  	# We found the default executable, but exeext='' is most
  1.3021  	# certainly right.
  1.3022  	break;;
  1.3023      *.* )
  1.3024 -        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.3025 +	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.3026  	then :; else
  1.3027  	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3028  	fi
  1.3029 @@ -2573,78 +2991,41 @@
  1.3030  else
  1.3031    ac_file=''
  1.3032  fi
  1.3033 -
  1.3034 -{ echo "$as_me:$LINENO: result: $ac_file" >&5
  1.3035 -echo "${ECHO_T}$ac_file" >&6; }
  1.3036 -if test -z "$ac_file"; then
  1.3037 -  echo "$as_me: failed program was:" >&5
  1.3038 +if test -z "$ac_file"; then :
  1.3039 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3040 +$as_echo "no" >&6; }
  1.3041 +$as_echo "$as_me: failed program was:" >&5
  1.3042  sed 's/^/| /' conftest.$ac_ext >&5
  1.3043  
  1.3044 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
  1.3045 -See \`config.log' for more details." >&5
  1.3046 -echo "$as_me: error: C compiler cannot create executables
  1.3047 -See \`config.log' for more details." >&2;}
  1.3048 -   { (exit 77); exit 77; }; }
  1.3049 -fi
  1.3050 -
  1.3051 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3052 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3053 +as_fn_error 77 "C compiler cannot create executables
  1.3054 +See \`config.log' for more details" "$LINENO" 5; }
  1.3055 +else
  1.3056 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.3057 +$as_echo "yes" >&6; }
  1.3058 +fi
  1.3059 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  1.3060 +$as_echo_n "checking for C compiler default output file name... " >&6; }
  1.3061 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  1.3062 +$as_echo "$ac_file" >&6; }
  1.3063  ac_exeext=$ac_cv_exeext
  1.3064  
  1.3065 -# Check that the compiler produces executables we can run.  If not, either
  1.3066 -# the compiler is broken, or we cross compile.
  1.3067 -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  1.3068 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  1.3069 -# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  1.3070 -# If not cross compiling, check that we can run a simple program.
  1.3071 -if test "$cross_compiling" != yes; then
  1.3072 -  if { ac_try='./$ac_file'
  1.3073 -  { (case "(($ac_try" in
  1.3074 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3075 -  *) ac_try_echo=$ac_try;;
  1.3076 -esac
  1.3077 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3078 -  (eval "$ac_try") 2>&5
  1.3079 -  ac_status=$?
  1.3080 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3081 -  (exit $ac_status); }; }; then
  1.3082 -    cross_compiling=no
  1.3083 -  else
  1.3084 -    if test "$cross_compiling" = maybe; then
  1.3085 -	cross_compiling=yes
  1.3086 -    else
  1.3087 -	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  1.3088 -If you meant to cross compile, use \`--host'.
  1.3089 -See \`config.log' for more details." >&5
  1.3090 -echo "$as_me: error: cannot run C compiled programs.
  1.3091 -If you meant to cross compile, use \`--host'.
  1.3092 -See \`config.log' for more details." >&2;}
  1.3093 -   { (exit 1); exit 1; }; }
  1.3094 -    fi
  1.3095 -  fi
  1.3096 -fi
  1.3097 -{ echo "$as_me:$LINENO: result: yes" >&5
  1.3098 -echo "${ECHO_T}yes" >&6; }
  1.3099 -
  1.3100 -rm -f a.out a.exe conftest$ac_cv_exeext b.out
  1.3101 +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  1.3102  ac_clean_files=$ac_clean_files_save
  1.3103 -# Check that the compiler produces executables we can run.  If not, either
  1.3104 -# the compiler is broken, or we cross compile.
  1.3105 -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  1.3106 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  1.3107 -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
  1.3108 -echo "${ECHO_T}$cross_compiling" >&6; }
  1.3109 -
  1.3110 -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
  1.3111 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  1.3112 -if { (ac_try="$ac_link"
  1.3113 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  1.3114 +$as_echo_n "checking for suffix of executables... " >&6; }
  1.3115 +if { { ac_try="$ac_link"
  1.3116  case "(($ac_try" in
  1.3117    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3118    *) ac_try_echo=$ac_try;;
  1.3119  esac
  1.3120 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3121 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3122 +$as_echo "$ac_try_echo"; } >&5
  1.3123    (eval "$ac_link") 2>&5
  1.3124    ac_status=$?
  1.3125 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3126 -  (exit $ac_status); }; then
  1.3127 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3128 +  test $ac_status = 0; }; then :
  1.3129    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  1.3130  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  1.3131  # work properly (i.e., refer to `conftest.exe'), while it won't with
  1.3132 @@ -2652,93 +3033,141 @@
  1.3133  for ac_file in conftest.exe conftest conftest.*; do
  1.3134    test -f "$ac_file" || continue
  1.3135    case $ac_file in
  1.3136 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  1.3137 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3138      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3139  	  break;;
  1.3140      * ) break;;
  1.3141    esac
  1.3142  done
  1.3143  else
  1.3144 -  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  1.3145 -See \`config.log' for more details." >&5
  1.3146 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  1.3147 -See \`config.log' for more details." >&2;}
  1.3148 -   { (exit 1); exit 1; }; }
  1.3149 -fi
  1.3150 -
  1.3151 -rm -f conftest$ac_cv_exeext
  1.3152 -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  1.3153 -echo "${ECHO_T}$ac_cv_exeext" >&6; }
  1.3154 +  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3155 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3156 +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  1.3157 +See \`config.log' for more details" "$LINENO" 5; }
  1.3158 +fi
  1.3159 +rm -f conftest conftest$ac_cv_exeext
  1.3160 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  1.3161 +$as_echo "$ac_cv_exeext" >&6; }
  1.3162  
  1.3163  rm -f conftest.$ac_ext
  1.3164  EXEEXT=$ac_cv_exeext
  1.3165  ac_exeext=$EXEEXT
  1.3166 -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
  1.3167 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  1.3168 -if test "${ac_cv_objext+set}" = set; then
  1.3169 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3170 -else
  1.3171 -  cat >conftest.$ac_ext <<_ACEOF
  1.3172 -/* confdefs.h.  */
  1.3173 -_ACEOF
  1.3174 -cat confdefs.h >>conftest.$ac_ext
  1.3175 -cat >>conftest.$ac_ext <<_ACEOF
  1.3176 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3177  /* end confdefs.h.  */
  1.3178 -
  1.3179 +#include <stdio.h>
  1.3180  int
  1.3181  main ()
  1.3182  {
  1.3183 +FILE *f = fopen ("conftest.out", "w");
  1.3184 + return ferror (f) || fclose (f) != 0;
  1.3185  
  1.3186    ;
  1.3187    return 0;
  1.3188  }
  1.3189  _ACEOF
  1.3190 -rm -f conftest.o conftest.obj
  1.3191 -if { (ac_try="$ac_compile"
  1.3192 +ac_clean_files="$ac_clean_files conftest.out"
  1.3193 +# Check that the compiler produces executables we can run.  If not, either
  1.3194 +# the compiler is broken, or we cross compile.
  1.3195 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  1.3196 +$as_echo_n "checking whether we are cross compiling... " >&6; }
  1.3197 +if test "$cross_compiling" != yes; then
  1.3198 +  { { ac_try="$ac_link"
  1.3199  case "(($ac_try" in
  1.3200    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3201    *) ac_try_echo=$ac_try;;
  1.3202  esac
  1.3203 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3204 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3205 +$as_echo "$ac_try_echo"; } >&5
  1.3206 +  (eval "$ac_link") 2>&5
  1.3207 +  ac_status=$?
  1.3208 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3209 +  test $ac_status = 0; }
  1.3210 +  if { ac_try='./conftest$ac_cv_exeext'
  1.3211 +  { { case "(($ac_try" in
  1.3212 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3213 +  *) ac_try_echo=$ac_try;;
  1.3214 +esac
  1.3215 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3216 +$as_echo "$ac_try_echo"; } >&5
  1.3217 +  (eval "$ac_try") 2>&5
  1.3218 +  ac_status=$?
  1.3219 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3220 +  test $ac_status = 0; }; }; then
  1.3221 +    cross_compiling=no
  1.3222 +  else
  1.3223 +    if test "$cross_compiling" = maybe; then
  1.3224 +	cross_compiling=yes
  1.3225 +    else
  1.3226 +	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3227 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3228 +as_fn_error $? "cannot run C compiled programs.
  1.3229 +If you meant to cross compile, use \`--host'.
  1.3230 +See \`config.log' for more details" "$LINENO" 5; }
  1.3231 +    fi
  1.3232 +  fi
  1.3233 +fi
  1.3234 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  1.3235 +$as_echo "$cross_compiling" >&6; }
  1.3236 +
  1.3237 +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  1.3238 +ac_clean_files=$ac_clean_files_save
  1.3239 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  1.3240 +$as_echo_n "checking for suffix of object files... " >&6; }
  1.3241 +if ${ac_cv_objext+:} false; then :
  1.3242 +  $as_echo_n "(cached) " >&6
  1.3243 +else
  1.3244 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3245 +/* end confdefs.h.  */
  1.3246 +
  1.3247 +int
  1.3248 +main ()
  1.3249 +{
  1.3250 +
  1.3251 +  ;
  1.3252 +  return 0;
  1.3253 +}
  1.3254 +_ACEOF
  1.3255 +rm -f conftest.o conftest.obj
  1.3256 +if { { ac_try="$ac_compile"
  1.3257 +case "(($ac_try" in
  1.3258 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3259 +  *) ac_try_echo=$ac_try;;
  1.3260 +esac
  1.3261 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3262 +$as_echo "$ac_try_echo"; } >&5
  1.3263    (eval "$ac_compile") 2>&5
  1.3264    ac_status=$?
  1.3265 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3266 -  (exit $ac_status); }; then
  1.3267 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3268 +  test $ac_status = 0; }; then :
  1.3269    for ac_file in conftest.o conftest.obj conftest.*; do
  1.3270    test -f "$ac_file" || continue;
  1.3271    case $ac_file in
  1.3272 -    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  1.3273 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  1.3274      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  1.3275         break;;
  1.3276    esac
  1.3277  done
  1.3278  else
  1.3279 -  echo "$as_me: failed program was:" >&5
  1.3280 +  $as_echo "$as_me: failed program was:" >&5
  1.3281  sed 's/^/| /' conftest.$ac_ext >&5
  1.3282  
  1.3283 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  1.3284 -See \`config.log' for more details." >&5
  1.3285 -echo "$as_me: error: cannot compute suffix of object files: cannot compile
  1.3286 -See \`config.log' for more details." >&2;}
  1.3287 -   { (exit 1); exit 1; }; }
  1.3288 -fi
  1.3289 -
  1.3290 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3291 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3292 +as_fn_error $? "cannot compute suffix of object files: cannot compile
  1.3293 +See \`config.log' for more details" "$LINENO" 5; }
  1.3294 +fi
  1.3295  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  1.3296  fi
  1.3297 -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  1.3298 -echo "${ECHO_T}$ac_cv_objext" >&6; }
  1.3299 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  1.3300 +$as_echo "$ac_cv_objext" >&6; }
  1.3301  OBJEXT=$ac_cv_objext
  1.3302  ac_objext=$OBJEXT
  1.3303 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  1.3304 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  1.3305 -if test "${ac_cv_c_compiler_gnu+set}" = set; then
  1.3306 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3307 -else
  1.3308 -  cat >conftest.$ac_ext <<_ACEOF
  1.3309 -/* confdefs.h.  */
  1.3310 -_ACEOF
  1.3311 -cat confdefs.h >>conftest.$ac_ext
  1.3312 -cat >>conftest.$ac_ext <<_ACEOF
  1.3313 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  1.3314 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  1.3315 +if ${ac_cv_c_compiler_gnu+:} false; then :
  1.3316 +  $as_echo_n "(cached) " >&6
  1.3317 +else
  1.3318 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3319  /* end confdefs.h.  */
  1.3320  
  1.3321  int
  1.3322 @@ -2752,54 +3181,34 @@
  1.3323    return 0;
  1.3324  }
  1.3325  _ACEOF
  1.3326 -rm -f conftest.$ac_objext
  1.3327 -if { (ac_try="$ac_compile"
  1.3328 -case "(($ac_try" in
  1.3329 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3330 -  *) ac_try_echo=$ac_try;;
  1.3331 -esac
  1.3332 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3333 -  (eval "$ac_compile") 2>conftest.er1
  1.3334 -  ac_status=$?
  1.3335 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.3336 -  rm -f conftest.er1
  1.3337 -  cat conftest.err >&5
  1.3338 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3339 -  (exit $ac_status); } && {
  1.3340 -	 test -z "$ac_c_werror_flag" ||
  1.3341 -	 test ! -s conftest.err
  1.3342 -       } && test -s conftest.$ac_objext; then
  1.3343 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3344    ac_compiler_gnu=yes
  1.3345  else
  1.3346 -  echo "$as_me: failed program was:" >&5
  1.3347 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3348 -
  1.3349 -	ac_compiler_gnu=no
  1.3350 -fi
  1.3351 -
  1.3352 +  ac_compiler_gnu=no
  1.3353 +fi
  1.3354  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3355  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  1.3356  
  1.3357  fi
  1.3358 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  1.3359 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  1.3360 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  1.3361 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  1.3362 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  1.3363 +if test $ac_compiler_gnu = yes; then
  1.3364 +  GCC=yes
  1.3365 +else
  1.3366 +  GCC=
  1.3367 +fi
  1.3368  ac_test_CFLAGS=${CFLAGS+set}
  1.3369  ac_save_CFLAGS=$CFLAGS
  1.3370 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  1.3371 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  1.3372 -if test "${ac_cv_prog_cc_g+set}" = set; then
  1.3373 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3374 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  1.3375 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  1.3376 +if ${ac_cv_prog_cc_g+:} false; then :
  1.3377 +  $as_echo_n "(cached) " >&6
  1.3378  else
  1.3379    ac_save_c_werror_flag=$ac_c_werror_flag
  1.3380     ac_c_werror_flag=yes
  1.3381     ac_cv_prog_cc_g=no
  1.3382     CFLAGS="-g"
  1.3383 -   cat >conftest.$ac_ext <<_ACEOF
  1.3384 -/* confdefs.h.  */
  1.3385 -_ACEOF
  1.3386 -cat confdefs.h >>conftest.$ac_ext
  1.3387 -cat >>conftest.$ac_ext <<_ACEOF
  1.3388 +   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3389  /* end confdefs.h.  */
  1.3390  
  1.3391  int
  1.3392 @@ -2810,34 +3219,11 @@
  1.3393    return 0;
  1.3394  }
  1.3395  _ACEOF
  1.3396 -rm -f conftest.$ac_objext
  1.3397 -if { (ac_try="$ac_compile"
  1.3398 -case "(($ac_try" in
  1.3399 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3400 -  *) ac_try_echo=$ac_try;;
  1.3401 -esac
  1.3402 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3403 -  (eval "$ac_compile") 2>conftest.er1
  1.3404 -  ac_status=$?
  1.3405 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.3406 -  rm -f conftest.er1
  1.3407 -  cat conftest.err >&5
  1.3408 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3409 -  (exit $ac_status); } && {
  1.3410 -	 test -z "$ac_c_werror_flag" ||
  1.3411 -	 test ! -s conftest.err
  1.3412 -       } && test -s conftest.$ac_objext; then
  1.3413 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3414    ac_cv_prog_cc_g=yes
  1.3415  else
  1.3416 -  echo "$as_me: failed program was:" >&5
  1.3417 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3418 -
  1.3419 -	CFLAGS=""
  1.3420 -      cat >conftest.$ac_ext <<_ACEOF
  1.3421 -/* confdefs.h.  */
  1.3422 -_ACEOF
  1.3423 -cat confdefs.h >>conftest.$ac_ext
  1.3424 -cat >>conftest.$ac_ext <<_ACEOF
  1.3425 +  CFLAGS=""
  1.3426 +      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3427  /* end confdefs.h.  */
  1.3428  
  1.3429  int
  1.3430 @@ -2848,35 +3234,12 @@
  1.3431    return 0;
  1.3432  }
  1.3433  _ACEOF
  1.3434 -rm -f conftest.$ac_objext
  1.3435 -if { (ac_try="$ac_compile"
  1.3436 -case "(($ac_try" in
  1.3437 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3438 -  *) ac_try_echo=$ac_try;;
  1.3439 -esac
  1.3440 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3441 -  (eval "$ac_compile") 2>conftest.er1
  1.3442 -  ac_status=$?
  1.3443 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.3444 -  rm -f conftest.er1
  1.3445 -  cat conftest.err >&5
  1.3446 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3447 -  (exit $ac_status); } && {
  1.3448 -	 test -z "$ac_c_werror_flag" ||
  1.3449 -	 test ! -s conftest.err
  1.3450 -       } && test -s conftest.$ac_objext; then
  1.3451 -  :
  1.3452 -else
  1.3453 -  echo "$as_me: failed program was:" >&5
  1.3454 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3455 -
  1.3456 -	ac_c_werror_flag=$ac_save_c_werror_flag
  1.3457 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3458 +
  1.3459 +else
  1.3460 +  ac_c_werror_flag=$ac_save_c_werror_flag
  1.3461  	 CFLAGS="-g"
  1.3462 -	 cat >conftest.$ac_ext <<_ACEOF
  1.3463 -/* confdefs.h.  */
  1.3464 -_ACEOF
  1.3465 -cat confdefs.h >>conftest.$ac_ext
  1.3466 -cat >>conftest.$ac_ext <<_ACEOF
  1.3467 +	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3468  /* end confdefs.h.  */
  1.3469  
  1.3470  int
  1.3471 @@ -2887,42 +3250,18 @@
  1.3472    return 0;
  1.3473  }
  1.3474  _ACEOF
  1.3475 -rm -f conftest.$ac_objext
  1.3476 -if { (ac_try="$ac_compile"
  1.3477 -case "(($ac_try" in
  1.3478 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3479 -  *) ac_try_echo=$ac_try;;
  1.3480 -esac
  1.3481 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3482 -  (eval "$ac_compile") 2>conftest.er1
  1.3483 -  ac_status=$?
  1.3484 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.3485 -  rm -f conftest.er1
  1.3486 -  cat conftest.err >&5
  1.3487 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3488 -  (exit $ac_status); } && {
  1.3489 -	 test -z "$ac_c_werror_flag" ||
  1.3490 -	 test ! -s conftest.err
  1.3491 -       } && test -s conftest.$ac_objext; then
  1.3492 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3493    ac_cv_prog_cc_g=yes
  1.3494 -else
  1.3495 -  echo "$as_me: failed program was:" >&5
  1.3496 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3497 -
  1.3498 -
  1.3499 -fi
  1.3500 -
  1.3501 +fi
  1.3502  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3503  fi
  1.3504 -
  1.3505  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3506  fi
  1.3507 -
  1.3508  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3509     ac_c_werror_flag=$ac_save_c_werror_flag
  1.3510  fi
  1.3511 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  1.3512 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  1.3513 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  1.3514 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  1.3515  if test "$ac_test_CFLAGS" = set; then
  1.3516    CFLAGS=$ac_save_CFLAGS
  1.3517  elif test $ac_cv_prog_cc_g = yes; then
  1.3518 @@ -2938,18 +3277,14 @@
  1.3519      CFLAGS=
  1.3520    fi
  1.3521  fi
  1.3522 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  1.3523 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  1.3524 -if test "${ac_cv_prog_cc_c89+set}" = set; then
  1.3525 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3526 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  1.3527 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  1.3528 +if ${ac_cv_prog_cc_c89+:} false; then :
  1.3529 +  $as_echo_n "(cached) " >&6
  1.3530  else
  1.3531    ac_cv_prog_cc_c89=no
  1.3532  ac_save_CC=$CC
  1.3533 -cat >conftest.$ac_ext <<_ACEOF
  1.3534 -/* confdefs.h.  */
  1.3535 -_ACEOF
  1.3536 -cat confdefs.h >>conftest.$ac_ext
  1.3537 -cat >>conftest.$ac_ext <<_ACEOF
  1.3538 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3539  /* end confdefs.h.  */
  1.3540  #include <stdarg.h>
  1.3541  #include <stdio.h>
  1.3542 @@ -3006,31 +3341,9 @@
  1.3543  	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.3544  do
  1.3545    CC="$ac_save_CC $ac_arg"
  1.3546 -  rm -f conftest.$ac_objext
  1.3547 -if { (ac_try="$ac_compile"
  1.3548 -case "(($ac_try" in
  1.3549 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3550 -  *) ac_try_echo=$ac_try;;
  1.3551 -esac
  1.3552 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.3553 -  (eval "$ac_compile") 2>conftest.er1
  1.3554 -  ac_status=$?
  1.3555 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.3556 -  rm -f conftest.er1
  1.3557 -  cat conftest.err >&5
  1.3558 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.3559 -  (exit $ac_status); } && {
  1.3560 -	 test -z "$ac_c_werror_flag" ||
  1.3561 -	 test ! -s conftest.err
  1.3562 -       } && test -s conftest.$ac_objext; then
  1.3563 +  if ac_fn_c_try_compile "$LINENO"; then :
  1.3564    ac_cv_prog_cc_c89=$ac_arg
  1.3565 -else
  1.3566 -  echo "$as_me: failed program was:" >&5
  1.3567 -sed 's/^/| /' conftest.$ac_ext >&5
  1.3568 -
  1.3569 -
  1.3570 -fi
  1.3571 -
  1.3572 +fi
  1.3573  rm -f core conftest.err conftest.$ac_objext
  1.3574    test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.3575  done
  1.3576 @@ -3041,17 +3354,19 @@
  1.3577  # AC_CACHE_VAL
  1.3578  case "x$ac_cv_prog_cc_c89" in
  1.3579    x)
  1.3580 -    { echo "$as_me:$LINENO: result: none needed" >&5
  1.3581 -echo "${ECHO_T}none needed" >&6; } ;;
  1.3582 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  1.3583 +$as_echo "none needed" >&6; } ;;
  1.3584    xno)
  1.3585 -    { echo "$as_me:$LINENO: result: unsupported" >&5
  1.3586 -echo "${ECHO_T}unsupported" >&6; } ;;
  1.3587 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  1.3588 +$as_echo "unsupported" >&6; } ;;
  1.3589    *)
  1.3590      CC="$CC $ac_cv_prog_cc_c89"
  1.3591 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  1.3592 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  1.3593 -esac
  1.3594 -
  1.3595 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  1.3596 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  1.3597 +esac
  1.3598 +if test "x$ac_cv_prog_cc_c89" != xno; then :
  1.3599 +
  1.3600 +fi
  1.3601  
  1.3602  ac_ext=c
  1.3603  ac_cpp='$CPP $CPPFLAGS'
  1.3604 @@ -3059,51 +3374,46 @@
  1.3605  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3606  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3607  
  1.3608 -{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
  1.3609 -echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
  1.3610 -if test "${ac_cv_path_SED+set}" = set; then
  1.3611 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3612 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
  1.3613 +$as_echo_n "checking for a sed that does not truncate output... " >&6; }
  1.3614 +if ${ac_cv_path_SED+:} false; then :
  1.3615 +  $as_echo_n "(cached) " >&6
  1.3616  else
  1.3617              ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  1.3618       for ac_i in 1 2 3 4 5 6 7; do
  1.3619         ac_script="$ac_script$as_nl$ac_script"
  1.3620       done
  1.3621 -     echo "$ac_script" | sed 99q >conftest.sed
  1.3622 -     $as_unset ac_script || ac_script=
  1.3623 -     # Extract the first word of "sed gsed" to use in msg output
  1.3624 -if test -z "$SED"; then
  1.3625 -set dummy sed gsed; ac_prog_name=$2
  1.3626 -if test "${ac_cv_path_SED+set}" = set; then
  1.3627 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3628 -else
  1.3629 +     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
  1.3630 +     { ac_script=; unset ac_script;}
  1.3631 +     if test -z "$SED"; then
  1.3632    ac_path_SED_found=false
  1.3633 -# Loop through the user's path and test for each of PROGNAME-LIST
  1.3634 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3635 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3636 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3637  for as_dir in $PATH
  1.3638  do
  1.3639    IFS=$as_save_IFS
  1.3640    test -z "$as_dir" && as_dir=.
  1.3641 -  for ac_prog in sed gsed; do
  1.3642 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3643 -    ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  1.3644 -    { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  1.3645 -    # Check for GNU ac_path_SED and select it if it is found.
  1.3646 +    for ac_prog in sed gsed; do
  1.3647 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3648 +      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  1.3649 +      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
  1.3650 +# Check for GNU ac_path_SED and select it if it is found.
  1.3651    # Check for GNU $ac_path_SED
  1.3652  case `"$ac_path_SED" --version 2>&1` in
  1.3653  *GNU*)
  1.3654    ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  1.3655  *)
  1.3656    ac_count=0
  1.3657 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.3658 +  $as_echo_n 0123456789 >"conftest.in"
  1.3659    while :
  1.3660    do
  1.3661      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3662      mv "conftest.tmp" "conftest.in"
  1.3663      cp "conftest.in" "conftest.nl"
  1.3664 -    echo '' >> "conftest.nl"
  1.3665 +    $as_echo '' >> "conftest.nl"
  1.3666      "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3667      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3668 -    ac_count=`expr $ac_count + 1`
  1.3669 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3670      if test $ac_count -gt ${ac_path_SED_max-0}; then
  1.3671        # Best one so far, save it but keep looking for a better one
  1.3672        ac_cv_path_SED="$ac_path_SED"
  1.3673 @@ -3115,31 +3425,21 @@
  1.3674    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3675  esac
  1.3676  
  1.3677 -
  1.3678 -    $ac_path_SED_found && break 3
  1.3679 -  done
  1.3680 -done
  1.3681 -
  1.3682 -done
  1.3683 +      $ac_path_SED_found && break 3
  1.3684 +    done
  1.3685 +  done
  1.3686 +  done
  1.3687  IFS=$as_save_IFS
  1.3688 -
  1.3689 -
  1.3690 -fi
  1.3691 -
  1.3692 -SED="$ac_cv_path_SED"
  1.3693 -if test -z "$SED"; then
  1.3694 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
  1.3695 -echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
  1.3696 -   { (exit 1); exit 1; }; }
  1.3697 -fi
  1.3698 -
  1.3699 +  if test -z "$ac_cv_path_SED"; then
  1.3700 +    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  1.3701 +  fi
  1.3702  else
  1.3703    ac_cv_path_SED=$SED
  1.3704  fi
  1.3705  
  1.3706  fi
  1.3707 -{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
  1.3708 -echo "${ECHO_T}$ac_cv_path_SED" >&6; }
  1.3709 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
  1.3710 +$as_echo "$ac_cv_path_SED" >&6; }
  1.3711   SED="$ac_cv_path_SED"
  1.3712    rm -f conftest.sed
  1.3713  
  1.3714 @@ -3156,45 +3456,40 @@
  1.3715  
  1.3716  
  1.3717  
  1.3718 -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  1.3719 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  1.3720 -if test "${ac_cv_path_GREP+set}" = set; then
  1.3721 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3722 -else
  1.3723 -  # Extract the first word of "grep ggrep" to use in msg output
  1.3724 -if test -z "$GREP"; then
  1.3725 -set dummy grep ggrep; ac_prog_name=$2
  1.3726 -if test "${ac_cv_path_GREP+set}" = set; then
  1.3727 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3728 -else
  1.3729 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  1.3730 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  1.3731 +if ${ac_cv_path_GREP+:} false; then :
  1.3732 +  $as_echo_n "(cached) " >&6
  1.3733 +else
  1.3734 +  if test -z "$GREP"; then
  1.3735    ac_path_GREP_found=false
  1.3736 -# Loop through the user's path and test for each of PROGNAME-LIST
  1.3737 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3738 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3739 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3740  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3741  do
  1.3742    IFS=$as_save_IFS
  1.3743    test -z "$as_dir" && as_dir=.
  1.3744 -  for ac_prog in grep ggrep; do
  1.3745 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3746 -    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3747 -    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  1.3748 -    # Check for GNU ac_path_GREP and select it if it is found.
  1.3749 +    for ac_prog in grep ggrep; do
  1.3750 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3751 +      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3752 +      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  1.3753 +# Check for GNU ac_path_GREP and select it if it is found.
  1.3754    # Check for GNU $ac_path_GREP
  1.3755  case `"$ac_path_GREP" --version 2>&1` in
  1.3756  *GNU*)
  1.3757    ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  1.3758  *)
  1.3759    ac_count=0
  1.3760 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.3761 +  $as_echo_n 0123456789 >"conftest.in"
  1.3762    while :
  1.3763    do
  1.3764      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3765      mv "conftest.tmp" "conftest.in"
  1.3766      cp "conftest.in" "conftest.nl"
  1.3767 -    echo 'GREP' >> "conftest.nl"
  1.3768 +    $as_echo 'GREP' >> "conftest.nl"
  1.3769      "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3770      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3771 -    ac_count=`expr $ac_count + 1`
  1.3772 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3773      if test $ac_count -gt ${ac_path_GREP_max-0}; then
  1.3774        # Best one so far, save it but keep looking for a better one
  1.3775        ac_cv_path_GREP="$ac_path_GREP"
  1.3776 @@ -3206,77 +3501,61 @@
  1.3777    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3778  esac
  1.3779  
  1.3780 -
  1.3781 -    $ac_path_GREP_found && break 3
  1.3782 -  done
  1.3783 -done
  1.3784 -
  1.3785 -done
  1.3786 +      $ac_path_GREP_found && break 3
  1.3787 +    done
  1.3788 +  done
  1.3789 +  done
  1.3790  IFS=$as_save_IFS
  1.3791 -
  1.3792 -
  1.3793 -fi
  1.3794 -
  1.3795 -GREP="$ac_cv_path_GREP"
  1.3796 -if test -z "$GREP"; then
  1.3797 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.3798 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.3799 -   { (exit 1); exit 1; }; }
  1.3800 -fi
  1.3801 -
  1.3802 +  if test -z "$ac_cv_path_GREP"; then
  1.3803 +    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.3804 +  fi
  1.3805  else
  1.3806    ac_cv_path_GREP=$GREP
  1.3807  fi
  1.3808  
  1.3809 -
  1.3810 -fi
  1.3811 -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  1.3812 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
  1.3813 +fi
  1.3814 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  1.3815 +$as_echo "$ac_cv_path_GREP" >&6; }
  1.3816   GREP="$ac_cv_path_GREP"
  1.3817  
  1.3818  
  1.3819 -{ echo "$as_me:$LINENO: checking for egrep" >&5
  1.3820 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  1.3821 -if test "${ac_cv_path_EGREP+set}" = set; then
  1.3822 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3823 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  1.3824 +$as_echo_n "checking for egrep... " >&6; }
  1.3825 +if ${ac_cv_path_EGREP+:} false; then :
  1.3826 +  $as_echo_n "(cached) " >&6
  1.3827  else
  1.3828    if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  1.3829     then ac_cv_path_EGREP="$GREP -E"
  1.3830     else
  1.3831 -     # Extract the first word of "egrep" to use in msg output
  1.3832 -if test -z "$EGREP"; then
  1.3833 -set dummy egrep; ac_prog_name=$2
  1.3834 -if test "${ac_cv_path_EGREP+set}" = set; then
  1.3835 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3836 -else
  1.3837 +     if test -z "$EGREP"; then
  1.3838    ac_path_EGREP_found=false
  1.3839 -# Loop through the user's path and test for each of PROGNAME-LIST
  1.3840 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3841 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3842 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3843  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3844  do
  1.3845    IFS=$as_save_IFS
  1.3846    test -z "$as_dir" && as_dir=.
  1.3847 -  for ac_prog in egrep; do
  1.3848 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3849 -    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3850 -    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  1.3851 -    # Check for GNU ac_path_EGREP and select it if it is found.
  1.3852 +    for ac_prog in egrep; do
  1.3853 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3854 +      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3855 +      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  1.3856 +# Check for GNU ac_path_EGREP and select it if it is found.
  1.3857    # Check for GNU $ac_path_EGREP
  1.3858  case `"$ac_path_EGREP" --version 2>&1` in
  1.3859  *GNU*)
  1.3860    ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  1.3861  *)
  1.3862    ac_count=0
  1.3863 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.3864 +  $as_echo_n 0123456789 >"conftest.in"
  1.3865    while :
  1.3866    do
  1.3867      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3868      mv "conftest.tmp" "conftest.in"
  1.3869      cp "conftest.in" "conftest.nl"
  1.3870 -    echo 'EGREP' >> "conftest.nl"
  1.3871 +    $as_echo 'EGREP' >> "conftest.nl"
  1.3872      "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3873      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3874 -    ac_count=`expr $ac_count + 1`
  1.3875 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3876      if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  1.3877        # Best one so far, save it but keep looking for a better one
  1.3878        ac_cv_path_EGREP="$ac_path_EGREP"
  1.3879 @@ -3288,78 +3567,62 @@
  1.3880    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3881  esac
  1.3882  
  1.3883 -
  1.3884 -    $ac_path_EGREP_found && break 3
  1.3885 -  done
  1.3886 -done
  1.3887 -
  1.3888 -done
  1.3889 +      $ac_path_EGREP_found && break 3
  1.3890 +    done
  1.3891 +  done
  1.3892 +  done
  1.3893  IFS=$as_save_IFS
  1.3894 -
  1.3895 -
  1.3896 -fi
  1.3897 -
  1.3898 -EGREP="$ac_cv_path_EGREP"
  1.3899 -if test -z "$EGREP"; then
  1.3900 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.3901 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.3902 -   { (exit 1); exit 1; }; }
  1.3903 -fi
  1.3904 -
  1.3905 +  if test -z "$ac_cv_path_EGREP"; then
  1.3906 +    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.3907 +  fi
  1.3908  else
  1.3909    ac_cv_path_EGREP=$EGREP
  1.3910  fi
  1.3911  
  1.3912 -
  1.3913     fi
  1.3914  fi
  1.3915 -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  1.3916 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
  1.3917 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  1.3918 +$as_echo "$ac_cv_path_EGREP" >&6; }
  1.3919   EGREP="$ac_cv_path_EGREP"
  1.3920  
  1.3921  
  1.3922 -{ echo "$as_me:$LINENO: checking for fgrep" >&5
  1.3923 -echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; }
  1.3924 -if test "${ac_cv_path_FGREP+set}" = set; then
  1.3925 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3926 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
  1.3927 +$as_echo_n "checking for fgrep... " >&6; }
  1.3928 +if ${ac_cv_path_FGREP+:} false; then :
  1.3929 +  $as_echo_n "(cached) " >&6
  1.3930  else
  1.3931    if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
  1.3932     then ac_cv_path_FGREP="$GREP -F"
  1.3933     else
  1.3934 -     # Extract the first word of "fgrep" to use in msg output
  1.3935 -if test -z "$FGREP"; then
  1.3936 -set dummy fgrep; ac_prog_name=$2
  1.3937 -if test "${ac_cv_path_FGREP+set}" = set; then
  1.3938 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.3939 -else
  1.3940 +     if test -z "$FGREP"; then
  1.3941    ac_path_FGREP_found=false
  1.3942 -# Loop through the user's path and test for each of PROGNAME-LIST
  1.3943 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3944 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3945 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3946  for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3947  do
  1.3948    IFS=$as_save_IFS
  1.3949    test -z "$as_dir" && as_dir=.
  1.3950 -  for ac_prog in fgrep; do
  1.3951 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.3952 -    ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3953 -    { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  1.3954 -    # Check for GNU ac_path_FGREP and select it if it is found.
  1.3955 +    for ac_prog in fgrep; do
  1.3956 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3957 +      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3958 +      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
  1.3959 +# Check for GNU ac_path_FGREP and select it if it is found.
  1.3960    # Check for GNU $ac_path_FGREP
  1.3961  case `"$ac_path_FGREP" --version 2>&1` in
  1.3962  *GNU*)
  1.3963    ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
  1.3964  *)
  1.3965    ac_count=0
  1.3966 -  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  1.3967 +  $as_echo_n 0123456789 >"conftest.in"
  1.3968    while :
  1.3969    do
  1.3970      cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3971      mv "conftest.tmp" "conftest.in"
  1.3972      cp "conftest.in" "conftest.nl"
  1.3973 -    echo 'FGREP' >> "conftest.nl"
  1.3974 +    $as_echo 'FGREP' >> "conftest.nl"
  1.3975      "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3976      diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3977 -    ac_count=`expr $ac_count + 1`
  1.3978 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3979      if test $ac_count -gt ${ac_path_FGREP_max-0}; then
  1.3980        # Best one so far, save it but keep looking for a better one
  1.3981        ac_cv_path_FGREP="$ac_path_FGREP"
  1.3982 @@ -3371,33 +3634,22 @@
  1.3983    rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3984  esac
  1.3985  
  1.3986 -
  1.3987 -    $ac_path_FGREP_found && break 3
  1.3988 -  done
  1.3989 -done
  1.3990 -
  1.3991 -done
  1.3992 +      $ac_path_FGREP_found && break 3
  1.3993 +    done
  1.3994 +  done
  1.3995 +  done
  1.3996  IFS=$as_save_IFS
  1.3997 -
  1.3998 -
  1.3999 -fi
  1.4000 -
  1.4001 -FGREP="$ac_cv_path_FGREP"
  1.4002 -if test -z "$FGREP"; then
  1.4003 -  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  1.4004 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  1.4005 -   { (exit 1); exit 1; }; }
  1.4006 -fi
  1.4007 -
  1.4008 +  if test -z "$ac_cv_path_FGREP"; then
  1.4009 +    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.4010 +  fi
  1.4011  else
  1.4012    ac_cv_path_FGREP=$FGREP
  1.4013  fi
  1.4014  
  1.4015 -
  1.4016     fi
  1.4017  fi
  1.4018 -{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
  1.4019 -echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
  1.4020 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
  1.4021 +$as_echo "$ac_cv_path_FGREP" >&6; }
  1.4022   FGREP="$ac_cv_path_FGREP"
  1.4023  
  1.4024  
  1.4025 @@ -3422,7 +3674,7 @@
  1.4026  
  1.4027  
  1.4028  # Check whether --with-gnu-ld was given.
  1.4029 -if test "${with_gnu_ld+set}" = set; then
  1.4030 +if test "${with_gnu_ld+set}" = set; then :
  1.4031    withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
  1.4032  else
  1.4033    with_gnu_ld=no
  1.4034 @@ -3431,8 +3683,8 @@
  1.4035  ac_prog=ld
  1.4036  if test "$GCC" = yes; then
  1.4037    # Check if gcc -print-prog-name=ld gives a path.
  1.4038 -  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
  1.4039 -echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
  1.4040 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
  1.4041 +$as_echo_n "checking for ld used by $CC... " >&6; }
  1.4042    case $host in
  1.4043    *-*-mingw*)
  1.4044      # gcc leaves a trailing carriage return which upsets mingw
  1.4045 @@ -3461,14 +3713,14 @@
  1.4046      ;;
  1.4047    esac
  1.4048  elif test "$with_gnu_ld" = yes; then
  1.4049 -  { echo "$as_me:$LINENO: checking for GNU ld" >&5
  1.4050 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
  1.4051 -else
  1.4052 -  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
  1.4053 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
  1.4054 -fi
  1.4055 -if test "${lt_cv_path_LD+set}" = set; then
  1.4056 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4057 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
  1.4058 +$as_echo_n "checking for GNU ld... " >&6; }
  1.4059 +else
  1.4060 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
  1.4061 +$as_echo_n "checking for non-GNU ld... " >&6; }
  1.4062 +fi
  1.4063 +if ${lt_cv_path_LD+:} false; then :
  1.4064 +  $as_echo_n "(cached) " >&6
  1.4065  else
  1.4066    if test -z "$LD"; then
  1.4067    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.4068 @@ -3498,19 +3750,17 @@
  1.4069  
  1.4070  LD="$lt_cv_path_LD"
  1.4071  if test -n "$LD"; then
  1.4072 -  { echo "$as_me:$LINENO: result: $LD" >&5
  1.4073 -echo "${ECHO_T}$LD" >&6; }
  1.4074 -else
  1.4075 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4076 -echo "${ECHO_T}no" >&6; }
  1.4077 -fi
  1.4078 -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
  1.4079 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
  1.4080 -   { (exit 1); exit 1; }; }
  1.4081 -{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
  1.4082 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
  1.4083 -if test "${lt_cv_prog_gnu_ld+set}" = set; then
  1.4084 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4085 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
  1.4086 +$as_echo "$LD" >&6; }
  1.4087 +else
  1.4088 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4089 +$as_echo "no" >&6; }
  1.4090 +fi
  1.4091 +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
  1.4092 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  1.4093 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  1.4094 +if ${lt_cv_prog_gnu_ld+:} false; then :
  1.4095 +  $as_echo_n "(cached) " >&6
  1.4096  else
  1.4097    # I'd rather use --version here, but apparently some GNU lds only accept -v.
  1.4098  case `$LD -v 2>&1 </dev/null` in
  1.4099 @@ -3522,8 +3772,8 @@
  1.4100    ;;
  1.4101  esac
  1.4102  fi
  1.4103 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
  1.4104 -echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
  1.4105 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
  1.4106 +$as_echo "$lt_cv_prog_gnu_ld" >&6; }
  1.4107  with_gnu_ld=$lt_cv_prog_gnu_ld
  1.4108  
  1.4109  
  1.4110 @@ -3534,10 +3784,10 @@
  1.4111  
  1.4112  
  1.4113  
  1.4114 -{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
  1.4115 -echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
  1.4116 -if test "${lt_cv_path_NM+set}" = set; then
  1.4117 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4118 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
  1.4119 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  1.4120 +if ${lt_cv_path_NM+:} false; then :
  1.4121 +  $as_echo_n "(cached) " >&6
  1.4122  else
  1.4123    if test -n "$NM"; then
  1.4124    # Let the user override the test.
  1.4125 @@ -3583,8 +3833,8 @@
  1.4126    : ${lt_cv_path_NM=no}
  1.4127  fi
  1.4128  fi
  1.4129 -{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
  1.4130 -echo "${ECHO_T}$lt_cv_path_NM" >&6; }
  1.4131 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
  1.4132 +$as_echo "$lt_cv_path_NM" >&6; }
  1.4133  if test "$lt_cv_path_NM" != "no"; then
  1.4134    NM="$lt_cv_path_NM"
  1.4135  else
  1.4136 @@ -3594,10 +3844,10 @@
  1.4137    do
  1.4138      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.4139  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.4140 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4141 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4142 -if test "${ac_cv_prog_DUMPBIN+set}" = set; then
  1.4143 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4144 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4145 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4146 +if ${ac_cv_prog_DUMPBIN+:} false; then :
  1.4147 +  $as_echo_n "(cached) " >&6
  1.4148  else
  1.4149    if test -n "$DUMPBIN"; then
  1.4150    ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
  1.4151 @@ -3607,25 +3857,25 @@
  1.4152  do
  1.4153    IFS=$as_save_IFS
  1.4154    test -z "$as_dir" && as_dir=.
  1.4155 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4156 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4157    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4158      ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
  1.4159 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4160 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4161      break 2
  1.4162    fi
  1.4163  done
  1.4164 -done
  1.4165 +  done
  1.4166  IFS=$as_save_IFS
  1.4167  
  1.4168  fi
  1.4169  fi
  1.4170  DUMPBIN=$ac_cv_prog_DUMPBIN
  1.4171  if test -n "$DUMPBIN"; then
  1.4172 -  { echo "$as_me:$LINENO: result: $DUMPBIN" >&5
  1.4173 -echo "${ECHO_T}$DUMPBIN" >&6; }
  1.4174 -else
  1.4175 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4176 -echo "${ECHO_T}no" >&6; }
  1.4177 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
  1.4178 +$as_echo "$DUMPBIN" >&6; }
  1.4179 +else
  1.4180 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4181 +$as_echo "no" >&6; }
  1.4182  fi
  1.4183  
  1.4184  
  1.4185 @@ -3638,10 +3888,10 @@
  1.4186  do
  1.4187    # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.4188  set dummy $ac_prog; ac_word=$2
  1.4189 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4190 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4191 -if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
  1.4192 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4193 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4194 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4195 +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
  1.4196 +  $as_echo_n "(cached) " >&6
  1.4197  else
  1.4198    if test -n "$ac_ct_DUMPBIN"; then
  1.4199    ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
  1.4200 @@ -3651,25 +3901,25 @@
  1.4201  do
  1.4202    IFS=$as_save_IFS
  1.4203    test -z "$as_dir" && as_dir=.
  1.4204 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4205 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4206    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4207      ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
  1.4208 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4209 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4210      break 2
  1.4211    fi
  1.4212  done
  1.4213 -done
  1.4214 +  done
  1.4215  IFS=$as_save_IFS
  1.4216  
  1.4217  fi
  1.4218  fi
  1.4219  ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  1.4220  if test -n "$ac_ct_DUMPBIN"; then
  1.4221 -  { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
  1.4222 -echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; }
  1.4223 -else
  1.4224 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4225 -echo "${ECHO_T}no" >&6; }
  1.4226 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
  1.4227 +$as_echo "$ac_ct_DUMPBIN" >&6; }
  1.4228 +else
  1.4229 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4230 +$as_echo "no" >&6; }
  1.4231  fi
  1.4232  
  1.4233  
  1.4234 @@ -3681,12 +3931,8 @@
  1.4235    else
  1.4236      case $cross_compiling:$ac_tool_warned in
  1.4237  yes:)
  1.4238 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4239 -whose name does not start with the host triplet.  If you think this
  1.4240 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4241 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4242 -whose name does not start with the host triplet.  If you think this
  1.4243 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4244 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.4245 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.4246  ac_tool_warned=yes ;;
  1.4247  esac
  1.4248      DUMPBIN=$ac_ct_DUMPBIN
  1.4249 @@ -3705,45 +3951,45 @@
  1.4250  
  1.4251  
  1.4252  
  1.4253 -{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
  1.4254 -echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
  1.4255 -if test "${lt_cv_nm_interface+set}" = set; then
  1.4256 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4257 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
  1.4258 +$as_echo_n "checking the name lister ($NM) interface... " >&6; }
  1.4259 +if ${lt_cv_nm_interface+:} false; then :
  1.4260 +  $as_echo_n "(cached) " >&6
  1.4261  else
  1.4262    lt_cv_nm_interface="BSD nm"
  1.4263    echo "int some_variable = 0;" > conftest.$ac_ext
  1.4264 -  (eval echo "\"\$as_me:3715: $ac_compile\"" >&5)
  1.4265 +  (eval echo "\"\$as_me:3961: $ac_compile\"" >&5)
  1.4266    (eval "$ac_compile" 2>conftest.err)
  1.4267    cat conftest.err >&5
  1.4268 -  (eval echo "\"\$as_me:3718: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  1.4269 +  (eval echo "\"\$as_me:3964: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  1.4270    (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  1.4271    cat conftest.err >&5
  1.4272 -  (eval echo "\"\$as_me:3721: output\"" >&5)
  1.4273 +  (eval echo "\"\$as_me:3967: output\"" >&5)
  1.4274    cat conftest.out >&5
  1.4275    if $GREP 'External.*some_variable' conftest.out > /dev/null; then
  1.4276      lt_cv_nm_interface="MS dumpbin"
  1.4277    fi
  1.4278    rm -f conftest*
  1.4279  fi
  1.4280 -{ echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
  1.4281 -echo "${ECHO_T}$lt_cv_nm_interface" >&6; }
  1.4282 -
  1.4283 -{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
  1.4284 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
  1.4285 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
  1.4286 +$as_echo "$lt_cv_nm_interface" >&6; }
  1.4287 +
  1.4288 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
  1.4289 +$as_echo_n "checking whether ln -s works... " >&6; }
  1.4290  LN_S=$as_ln_s
  1.4291  if test "$LN_S" = "ln -s"; then
  1.4292 -  { echo "$as_me:$LINENO: result: yes" >&5
  1.4293 -echo "${ECHO_T}yes" >&6; }
  1.4294 -else
  1.4295 -  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
  1.4296 -echo "${ECHO_T}no, using $LN_S" >&6; }
  1.4297 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.4298 +$as_echo "yes" >&6; }
  1.4299 +else
  1.4300 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
  1.4301 +$as_echo "no, using $LN_S" >&6; }
  1.4302  fi
  1.4303  
  1.4304  # find the maximum length of command line arguments
  1.4305 -{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
  1.4306 -echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
  1.4307 -if test "${lt_cv_sys_max_cmd_len+set}" = set; then
  1.4308 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4309 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
  1.4310 +$as_echo_n "checking the maximum length of command line arguments... " >&6; }
  1.4311 +if ${lt_cv_sys_max_cmd_len+:} false; then :
  1.4312 +  $as_echo_n "(cached) " >&6
  1.4313  else
  1.4314      i=0
  1.4315    teststring="ABCD"
  1.4316 @@ -3866,11 +4112,11 @@
  1.4317  fi
  1.4318  
  1.4319  if test -n $lt_cv_sys_max_cmd_len ; then
  1.4320 -  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
  1.4321 -echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
  1.4322 -else
  1.4323 -  { echo "$as_me:$LINENO: result: none" >&5
  1.4324 -echo "${ECHO_T}none" >&6; }
  1.4325 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
  1.4326 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  1.4327 +else
  1.4328 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  1.4329 +$as_echo "none" >&6; }
  1.4330  fi
  1.4331  max_cmd_len=$lt_cv_sys_max_cmd_len
  1.4332  
  1.4333 @@ -3883,8 +4129,8 @@
  1.4334  : ${MV="mv -f"}
  1.4335  : ${RM="rm -f"}
  1.4336  
  1.4337 -{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
  1.4338 -echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
  1.4339 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
  1.4340 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
  1.4341  # Try some XSI features
  1.4342  xsi_shell=no
  1.4343  ( _lt_dummy="a/b/c"
  1.4344 @@ -3893,18 +4139,18 @@
  1.4345      && eval 'test $(( 1 + 1 )) -eq 2 \
  1.4346      && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
  1.4347    && xsi_shell=yes
  1.4348 -{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
  1.4349 -echo "${ECHO_T}$xsi_shell" >&6; }
  1.4350 -
  1.4351 -
  1.4352 -{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
  1.4353 -echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
  1.4354 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
  1.4355 +$as_echo "$xsi_shell" >&6; }
  1.4356 +
  1.4357 +
  1.4358 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
  1.4359 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
  1.4360  lt_shell_append=no
  1.4361  ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
  1.4362      >/dev/null 2>&1 \
  1.4363    && lt_shell_append=yes
  1.4364 -{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
  1.4365 -echo "${ECHO_T}$lt_shell_append" >&6; }
  1.4366 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
  1.4367 +$as_echo "$lt_shell_append" >&6; }
  1.4368  
  1.4369  
  1.4370  if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  1.4371 @@ -3938,15 +4184,15 @@
  1.4372  
  1.4373  
  1.4374  
  1.4375 -{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
  1.4376 -echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
  1.4377 -if test "${lt_cv_ld_reload_flag+set}" = set; then
  1.4378 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4379 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
  1.4380 +$as_echo_n "checking for $LD option to reload object files... " >&6; }
  1.4381 +if ${lt_cv_ld_reload_flag+:} false; then :
  1.4382 +  $as_echo_n "(cached) " >&6
  1.4383  else
  1.4384    lt_cv_ld_reload_flag='-r'
  1.4385  fi
  1.4386 -{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
  1.4387 -echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
  1.4388 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
  1.4389 +$as_echo "$lt_cv_ld_reload_flag" >&6; }
  1.4390  reload_flag=$lt_cv_ld_reload_flag
  1.4391  case $reload_flag in
  1.4392  "" | " "*) ;;
  1.4393 @@ -3974,10 +4220,10 @@
  1.4394  if test -n "$ac_tool_prefix"; then
  1.4395    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  1.4396  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  1.4397 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4398 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4399 -if test "${ac_cv_prog_OBJDUMP+set}" = set; then
  1.4400 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4401 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4402 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4403 +if ${ac_cv_prog_OBJDUMP+:} false; then :
  1.4404 +  $as_echo_n "(cached) " >&6
  1.4405  else
  1.4406    if test -n "$OBJDUMP"; then
  1.4407    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  1.4408 @@ -3987,25 +4233,25 @@
  1.4409  do
  1.4410    IFS=$as_save_IFS
  1.4411    test -z "$as_dir" && as_dir=.
  1.4412 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4413 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4414    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4415      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  1.4416 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4417 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4418      break 2
  1.4419    fi
  1.4420  done
  1.4421 -done
  1.4422 +  done
  1.4423  IFS=$as_save_IFS
  1.4424  
  1.4425  fi
  1.4426  fi
  1.4427  OBJDUMP=$ac_cv_prog_OBJDUMP
  1.4428  if test -n "$OBJDUMP"; then
  1.4429 -  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
  1.4430 -echo "${ECHO_T}$OBJDUMP" >&6; }
  1.4431 -else
  1.4432 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4433 -echo "${ECHO_T}no" >&6; }
  1.4434 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  1.4435 +$as_echo "$OBJDUMP" >&6; }
  1.4436 +else
  1.4437 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4438 +$as_echo "no" >&6; }
  1.4439  fi
  1.4440  
  1.4441  
  1.4442 @@ -4014,10 +4260,10 @@
  1.4443    ac_ct_OBJDUMP=$OBJDUMP
  1.4444    # Extract the first word of "objdump", so it can be a program name with args.
  1.4445  set dummy objdump; ac_word=$2
  1.4446 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4447 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4448 -if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
  1.4449 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4450 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4451 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4452 +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  1.4453 +  $as_echo_n "(cached) " >&6
  1.4454  else
  1.4455    if test -n "$ac_ct_OBJDUMP"; then
  1.4456    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  1.4457 @@ -4027,25 +4273,25 @@
  1.4458  do
  1.4459    IFS=$as_save_IFS
  1.4460    test -z "$as_dir" && as_dir=.
  1.4461 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4462 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4463    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4464      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  1.4465 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4466 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4467      break 2
  1.4468    fi
  1.4469  done
  1.4470 -done
  1.4471 +  done
  1.4472  IFS=$as_save_IFS
  1.4473  
  1.4474  fi
  1.4475  fi
  1.4476  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  1.4477  if test -n "$ac_ct_OBJDUMP"; then
  1.4478 -  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
  1.4479 -echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
  1.4480 -else
  1.4481 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4482 -echo "${ECHO_T}no" >&6; }
  1.4483 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  1.4484 +$as_echo "$ac_ct_OBJDUMP" >&6; }
  1.4485 +else
  1.4486 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4487 +$as_echo "no" >&6; }
  1.4488  fi
  1.4489  
  1.4490    if test "x$ac_ct_OBJDUMP" = x; then
  1.4491 @@ -4053,12 +4299,8 @@
  1.4492    else
  1.4493      case $cross_compiling:$ac_tool_warned in
  1.4494  yes:)
  1.4495 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4496 -whose name does not start with the host triplet.  If you think this
  1.4497 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4498 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4499 -whose name does not start with the host triplet.  If you think this
  1.4500 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4501 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.4502 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.4503  ac_tool_warned=yes ;;
  1.4504  esac
  1.4505      OBJDUMP=$ac_ct_OBJDUMP
  1.4506 @@ -4074,10 +4316,10 @@
  1.4507  
  1.4508  
  1.4509  
  1.4510 -{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
  1.4511 -echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
  1.4512 -if test "${lt_cv_deplibs_check_method+set}" = set; then
  1.4513 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4514 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
  1.4515 +$as_echo_n "checking how to recognize dependent libraries... " >&6; }
  1.4516 +if ${lt_cv_deplibs_check_method+:} false; then :
  1.4517 +  $as_echo_n "(cached) " >&6
  1.4518  else
  1.4519    lt_cv_file_magic_cmd='$MAGIC_CMD'
  1.4520  lt_cv_file_magic_test_file=
  1.4521 @@ -4272,8 +4514,8 @@
  1.4522  esac
  1.4523  
  1.4524  fi
  1.4525 -{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
  1.4526 -echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
  1.4527 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
  1.4528 +$as_echo "$lt_cv_deplibs_check_method" >&6; }
  1.4529  file_magic_cmd=$lt_cv_file_magic_cmd
  1.4530  deplibs_check_method=$lt_cv_deplibs_check_method
  1.4531  test -z "$deplibs_check_method" && deplibs_check_method=unknown
  1.4532 @@ -4292,10 +4534,10 @@
  1.4533  if test -n "$ac_tool_prefix"; then
  1.4534    # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  1.4535  set dummy ${ac_tool_prefix}ar; ac_word=$2
  1.4536 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4537 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4538 -if test "${ac_cv_prog_AR+set}" = set; then
  1.4539 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4540 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4541 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4542 +if ${ac_cv_prog_AR+:} false; then :
  1.4543 +  $as_echo_n "(cached) " >&6
  1.4544  else
  1.4545    if test -n "$AR"; then
  1.4546    ac_cv_prog_AR="$AR" # Let the user override the test.
  1.4547 @@ -4305,25 +4547,25 @@
  1.4548  do
  1.4549    IFS=$as_save_IFS
  1.4550    test -z "$as_dir" && as_dir=.
  1.4551 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4552 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4553    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4554      ac_cv_prog_AR="${ac_tool_prefix}ar"
  1.4555 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4556 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4557      break 2
  1.4558    fi
  1.4559  done
  1.4560 -done
  1.4561 +  done
  1.4562  IFS=$as_save_IFS
  1.4563  
  1.4564  fi
  1.4565  fi
  1.4566  AR=$ac_cv_prog_AR
  1.4567  if test -n "$AR"; then
  1.4568 -  { echo "$as_me:$LINENO: result: $AR" >&5
  1.4569 -echo "${ECHO_T}$AR" >&6; }
  1.4570 -else
  1.4571 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4572 -echo "${ECHO_T}no" >&6; }
  1.4573 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  1.4574 +$as_echo "$AR" >&6; }
  1.4575 +else
  1.4576 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4577 +$as_echo "no" >&6; }
  1.4578  fi
  1.4579  
  1.4580  
  1.4581 @@ -4332,10 +4574,10 @@
  1.4582    ac_ct_AR=$AR
  1.4583    # Extract the first word of "ar", so it can be a program name with args.
  1.4584  set dummy ar; ac_word=$2
  1.4585 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4586 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4587 -if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
  1.4588 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4589 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4590 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4591 +if ${ac_cv_prog_ac_ct_AR+:} false; then :
  1.4592 +  $as_echo_n "(cached) " >&6
  1.4593  else
  1.4594    if test -n "$ac_ct_AR"; then
  1.4595    ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  1.4596 @@ -4345,25 +4587,25 @@
  1.4597  do
  1.4598    IFS=$as_save_IFS
  1.4599    test -z "$as_dir" && as_dir=.
  1.4600 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4601 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4602    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4603      ac_cv_prog_ac_ct_AR="ar"
  1.4604 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4605 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4606      break 2
  1.4607    fi
  1.4608  done
  1.4609 -done
  1.4610 +  done
  1.4611  IFS=$as_save_IFS
  1.4612  
  1.4613  fi
  1.4614  fi
  1.4615  ac_ct_AR=$ac_cv_prog_ac_ct_AR
  1.4616  if test -n "$ac_ct_AR"; then
  1.4617 -  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
  1.4618 -echo "${ECHO_T}$ac_ct_AR" >&6; }
  1.4619 -else
  1.4620 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4621 -echo "${ECHO_T}no" >&6; }
  1.4622 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  1.4623 +$as_echo "$ac_ct_AR" >&6; }
  1.4624 +else
  1.4625 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4626 +$as_echo "no" >&6; }
  1.4627  fi
  1.4628  
  1.4629    if test "x$ac_ct_AR" = x; then
  1.4630 @@ -4371,12 +4613,8 @@
  1.4631    else
  1.4632      case $cross_compiling:$ac_tool_warned in
  1.4633  yes:)
  1.4634 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4635 -whose name does not start with the host triplet.  If you think this
  1.4636 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4637 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4638 -whose name does not start with the host triplet.  If you think this
  1.4639 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4640 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.4641 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.4642  ac_tool_warned=yes ;;
  1.4643  esac
  1.4644      AR=$ac_ct_AR
  1.4645 @@ -4401,10 +4639,10 @@
  1.4646  if test -n "$ac_tool_prefix"; then
  1.4647    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  1.4648  set dummy ${ac_tool_prefix}strip; ac_word=$2
  1.4649 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4650 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4651 -if test "${ac_cv_prog_STRIP+set}" = set; then
  1.4652 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4653 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4654 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4655 +if ${ac_cv_prog_STRIP+:} false; then :
  1.4656 +  $as_echo_n "(cached) " >&6
  1.4657  else
  1.4658    if test -n "$STRIP"; then
  1.4659    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  1.4660 @@ -4414,25 +4652,25 @@
  1.4661  do
  1.4662    IFS=$as_save_IFS
  1.4663    test -z "$as_dir" && as_dir=.
  1.4664 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4665 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4666    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4667      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  1.4668 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4669 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4670      break 2
  1.4671    fi
  1.4672  done
  1.4673 -done
  1.4674 +  done
  1.4675  IFS=$as_save_IFS
  1.4676  
  1.4677  fi
  1.4678  fi
  1.4679  STRIP=$ac_cv_prog_STRIP
  1.4680  if test -n "$STRIP"; then
  1.4681 -  { echo "$as_me:$LINENO: result: $STRIP" >&5
  1.4682 -echo "${ECHO_T}$STRIP" >&6; }
  1.4683 -else
  1.4684 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4685 -echo "${ECHO_T}no" >&6; }
  1.4686 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  1.4687 +$as_echo "$STRIP" >&6; }
  1.4688 +else
  1.4689 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4690 +$as_echo "no" >&6; }
  1.4691  fi
  1.4692  
  1.4693  
  1.4694 @@ -4441,10 +4679,10 @@
  1.4695    ac_ct_STRIP=$STRIP
  1.4696    # Extract the first word of "strip", so it can be a program name with args.
  1.4697  set dummy strip; ac_word=$2
  1.4698 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4699 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4700 -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  1.4701 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4702 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4703 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4704 +if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  1.4705 +  $as_echo_n "(cached) " >&6
  1.4706  else
  1.4707    if test -n "$ac_ct_STRIP"; then
  1.4708    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  1.4709 @@ -4454,25 +4692,25 @@
  1.4710  do
  1.4711    IFS=$as_save_IFS
  1.4712    test -z "$as_dir" && as_dir=.
  1.4713 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4714 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4715    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4716      ac_cv_prog_ac_ct_STRIP="strip"
  1.4717 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4718 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4719      break 2
  1.4720    fi
  1.4721  done
  1.4722 -done
  1.4723 +  done
  1.4724  IFS=$as_save_IFS
  1.4725  
  1.4726  fi
  1.4727  fi
  1.4728  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  1.4729  if test -n "$ac_ct_STRIP"; then
  1.4730 -  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  1.4731 -echo "${ECHO_T}$ac_ct_STRIP" >&6; }
  1.4732 -else
  1.4733 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4734 -echo "${ECHO_T}no" >&6; }
  1.4735 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  1.4736 +$as_echo "$ac_ct_STRIP" >&6; }
  1.4737 +else
  1.4738 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4739 +$as_echo "no" >&6; }
  1.4740  fi
  1.4741  
  1.4742    if test "x$ac_ct_STRIP" = x; then
  1.4743 @@ -4480,12 +4718,8 @@
  1.4744    else
  1.4745      case $cross_compiling:$ac_tool_warned in
  1.4746  yes:)
  1.4747 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4748 -whose name does not start with the host triplet.  If you think this
  1.4749 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4750 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4751 -whose name does not start with the host triplet.  If you think this
  1.4752 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4753 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.4754 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.4755  ac_tool_warned=yes ;;
  1.4756  esac
  1.4757      STRIP=$ac_ct_STRIP
  1.4758 @@ -4504,10 +4738,10 @@
  1.4759  if test -n "$ac_tool_prefix"; then
  1.4760    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  1.4761  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  1.4762 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4763 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4764 -if test "${ac_cv_prog_RANLIB+set}" = set; then
  1.4765 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4766 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4767 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4768 +if ${ac_cv_prog_RANLIB+:} false; then :
  1.4769 +  $as_echo_n "(cached) " >&6
  1.4770  else
  1.4771    if test -n "$RANLIB"; then
  1.4772    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  1.4773 @@ -4517,25 +4751,25 @@
  1.4774  do
  1.4775    IFS=$as_save_IFS
  1.4776    test -z "$as_dir" && as_dir=.
  1.4777 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4778 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4779    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4780      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  1.4781 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4782 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4783      break 2
  1.4784    fi
  1.4785  done
  1.4786 -done
  1.4787 +  done
  1.4788  IFS=$as_save_IFS
  1.4789  
  1.4790  fi
  1.4791  fi
  1.4792  RANLIB=$ac_cv_prog_RANLIB
  1.4793  if test -n "$RANLIB"; then
  1.4794 -  { echo "$as_me:$LINENO: result: $RANLIB" >&5
  1.4795 -echo "${ECHO_T}$RANLIB" >&6; }
  1.4796 -else
  1.4797 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4798 -echo "${ECHO_T}no" >&6; }
  1.4799 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  1.4800 +$as_echo "$RANLIB" >&6; }
  1.4801 +else
  1.4802 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4803 +$as_echo "no" >&6; }
  1.4804  fi
  1.4805  
  1.4806  
  1.4807 @@ -4544,10 +4778,10 @@
  1.4808    ac_ct_RANLIB=$RANLIB
  1.4809    # Extract the first word of "ranlib", so it can be a program name with args.
  1.4810  set dummy ranlib; ac_word=$2
  1.4811 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.4812 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.4813 -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  1.4814 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4815 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.4816 +$as_echo_n "checking for $ac_word... " >&6; }
  1.4817 +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  1.4818 +  $as_echo_n "(cached) " >&6
  1.4819  else
  1.4820    if test -n "$ac_ct_RANLIB"; then
  1.4821    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  1.4822 @@ -4557,25 +4791,25 @@
  1.4823  do
  1.4824    IFS=$as_save_IFS
  1.4825    test -z "$as_dir" && as_dir=.
  1.4826 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.4827 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4828    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.4829      ac_cv_prog_ac_ct_RANLIB="ranlib"
  1.4830 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4831 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.4832      break 2
  1.4833    fi
  1.4834  done
  1.4835 -done
  1.4836 +  done
  1.4837  IFS=$as_save_IFS
  1.4838  
  1.4839  fi
  1.4840  fi
  1.4841  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  1.4842  if test -n "$ac_ct_RANLIB"; then
  1.4843 -  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  1.4844 -echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
  1.4845 -else
  1.4846 -  { echo "$as_me:$LINENO: result: no" >&5
  1.4847 -echo "${ECHO_T}no" >&6; }
  1.4848 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  1.4849 +$as_echo "$ac_ct_RANLIB" >&6; }
  1.4850 +else
  1.4851 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.4852 +$as_echo "no" >&6; }
  1.4853  fi
  1.4854  
  1.4855    if test "x$ac_ct_RANLIB" = x; then
  1.4856 @@ -4583,12 +4817,8 @@
  1.4857    else
  1.4858      case $cross_compiling:$ac_tool_warned in
  1.4859  yes:)
  1.4860 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.4861 -whose name does not start with the host triplet.  If you think this
  1.4862 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.4863 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.4864 -whose name does not start with the host triplet.  If you think this
  1.4865 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.4866 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.4867 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.4868  ac_tool_warned=yes ;;
  1.4869  esac
  1.4870      RANLIB=$ac_ct_RANLIB
  1.4871 @@ -4665,10 +4895,10 @@
  1.4872  
  1.4873  
  1.4874  # Check for command to grab the raw symbol name followed by C symbol from nm.
  1.4875 -{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
  1.4876 -echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
  1.4877 -if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
  1.4878 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.4879 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
  1.4880 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  1.4881 +if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  1.4882 +  $as_echo_n "(cached) " >&6
  1.4883  else
  1.4884  
  1.4885  # These are sane defaults that work on at least a few old systems.
  1.4886 @@ -4783,18 +5013,18 @@
  1.4887  int main(){nm_test_var='a';nm_test_func();return(0);}
  1.4888  _LT_EOF
  1.4889  
  1.4890 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.4891 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.4892    (eval $ac_compile) 2>&5
  1.4893    ac_status=$?
  1.4894 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4895 -  (exit $ac_status); }; then
  1.4896 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.4897 +  test $ac_status = 0; }; then
  1.4898      # Now try to grab the symbols.
  1.4899      nlist=conftest.nm
  1.4900 -    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
  1.4901 +    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
  1.4902    (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
  1.4903    ac_status=$?
  1.4904 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4905 -  (exit $ac_status); } && test -s "$nlist"; then
  1.4906 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.4907 +  test $ac_status = 0; } && test -s "$nlist"; then
  1.4908        # Try sorting and uniquifying the output.
  1.4909        if sort "$nlist" | uniq > "$nlist"T; then
  1.4910  	mv -f "$nlist"T "$nlist"
  1.4911 @@ -4847,11 +5077,11 @@
  1.4912  	  lt_save_CFLAGS="$CFLAGS"
  1.4913  	  LIBS="conftstm.$ac_objext"
  1.4914  	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  1.4915 -	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.4916 +	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  1.4917    (eval $ac_link) 2>&5
  1.4918    ac_status=$?
  1.4919 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4920 -  (exit $ac_status); } && test -s conftest${ac_exeext}; then
  1.4921 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.4922 +  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
  1.4923  	    pipe_works=yes
  1.4924  	  fi
  1.4925  	  LIBS="$lt_save_LIBS"
  1.4926 @@ -4885,11 +5115,11 @@
  1.4927    lt_cv_sys_global_symbol_to_cdecl=
  1.4928  fi
  1.4929  if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  1.4930 -  { echo "$as_me:$LINENO: result: failed" >&5
  1.4931 -echo "${ECHO_T}failed" >&6; }
  1.4932 -else
  1.4933 -  { echo "$as_me:$LINENO: result: ok" >&5
  1.4934 -echo "${ECHO_T}ok" >&6; }
  1.4935 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
  1.4936 +$as_echo "failed" >&6; }
  1.4937 +else
  1.4938 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
  1.4939 +$as_echo "ok" >&6; }
  1.4940  fi
  1.4941  
  1.4942  
  1.4943 @@ -4915,7 +5145,7 @@
  1.4944  
  1.4945  
  1.4946  # Check whether --enable-libtool-lock was given.
  1.4947 -if test "${enable_libtool_lock+set}" = set; then
  1.4948 +if test "${enable_libtool_lock+set}" = set; then :
  1.4949    enableval=$enable_libtool_lock;
  1.4950  fi
  1.4951  
  1.4952 @@ -4927,11 +5157,11 @@
  1.4953  ia64-*-hpux*)
  1.4954    # Find out which ABI we are using.
  1.4955    echo 'int i;' > conftest.$ac_ext
  1.4956 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.4957 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.4958    (eval $ac_compile) 2>&5
  1.4959    ac_status=$?
  1.4960 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4961 -  (exit $ac_status); }; then
  1.4962 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.4963 +  test $ac_status = 0; }; then
  1.4964      case `/usr/bin/file conftest.$ac_objext` in
  1.4965        *ELF-32*)
  1.4966  	HPUX_IA64_MODE="32"
  1.4967 @@ -4945,12 +5175,12 @@
  1.4968    ;;
  1.4969  *-*-irix6*)
  1.4970    # Find out which ABI we are using.
  1.4971 -  echo '#line 4948 "configure"' > conftest.$ac_ext
  1.4972 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.4973 +  echo '#line 5178 "configure"' > conftest.$ac_ext
  1.4974 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.4975    (eval $ac_compile) 2>&5
  1.4976    ac_status=$?
  1.4977 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4978 -  (exit $ac_status); }; then
  1.4979 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.4980 +  test $ac_status = 0; }; then
  1.4981      if test "$lt_cv_prog_gnu_ld" = yes; then
  1.4982        case `/usr/bin/file conftest.$ac_objext` in
  1.4983  	*32-bit*)
  1.4984 @@ -4984,11 +5214,11 @@
  1.4985  s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  1.4986    # Find out which ABI we are using.
  1.4987    echo 'int i;' > conftest.$ac_ext
  1.4988 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.4989 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.4990    (eval $ac_compile) 2>&5
  1.4991    ac_status=$?
  1.4992 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.4993 -  (exit $ac_status); }; then
  1.4994 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.4995 +  test $ac_status = 0; }; then
  1.4996      case `/usr/bin/file conftest.o` in
  1.4997        *32-bit*)
  1.4998  	case $host in
  1.4999 @@ -5037,10 +5267,10 @@
  1.5000    # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  1.5001    SAVE_CFLAGS="$CFLAGS"
  1.5002    CFLAGS="$CFLAGS -belf"
  1.5003 -  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
  1.5004 -echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
  1.5005 -if test "${lt_cv_cc_needs_belf+set}" = set; then
  1.5006 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5007 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
  1.5008 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  1.5009 +if ${lt_cv_cc_needs_belf+:} false; then :
  1.5010 +  $as_echo_n "(cached) " >&6
  1.5011  else
  1.5012    ac_ext=c
  1.5013  ac_cpp='$CPP $CPPFLAGS'
  1.5014 @@ -5048,11 +5278,7 @@
  1.5015  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.5016  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.5017  
  1.5018 -     cat >conftest.$ac_ext <<_ACEOF
  1.5019 -/* confdefs.h.  */
  1.5020 -_ACEOF
  1.5021 -cat confdefs.h >>conftest.$ac_ext
  1.5022 -cat >>conftest.$ac_ext <<_ACEOF
  1.5023 +     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.5024  /* end confdefs.h.  */
  1.5025  
  1.5026  int
  1.5027 @@ -5063,34 +5289,13 @@
  1.5028    return 0;
  1.5029  }
  1.5030  _ACEOF
  1.5031 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.5032 -if { (ac_try="$ac_link"
  1.5033 -case "(($ac_try" in
  1.5034 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5035 -  *) ac_try_echo=$ac_try;;
  1.5036 -esac
  1.5037 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5038 -  (eval "$ac_link") 2>conftest.er1
  1.5039 -  ac_status=$?
  1.5040 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5041 -  rm -f conftest.er1
  1.5042 -  cat conftest.err >&5
  1.5043 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5044 -  (exit $ac_status); } && {
  1.5045 -	 test -z "$ac_c_werror_flag" ||
  1.5046 -	 test ! -s conftest.err
  1.5047 -       } && test -s conftest$ac_exeext &&
  1.5048 -       $as_test_x conftest$ac_exeext; then
  1.5049 +if ac_fn_c_try_link "$LINENO"; then :
  1.5050    lt_cv_cc_needs_belf=yes
  1.5051  else
  1.5052 -  echo "$as_me: failed program was:" >&5
  1.5053 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5054 -
  1.5055 -	lt_cv_cc_needs_belf=no
  1.5056 -fi
  1.5057 -
  1.5058 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.5059 -      conftest$ac_exeext conftest.$ac_ext
  1.5060 +  lt_cv_cc_needs_belf=no
  1.5061 +fi
  1.5062 +rm -f core conftest.err conftest.$ac_objext \
  1.5063 +    conftest$ac_exeext conftest.$ac_ext
  1.5064       ac_ext=c
  1.5065  ac_cpp='$CPP $CPPFLAGS'
  1.5066  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.5067 @@ -5098,8 +5303,8 @@
  1.5068  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.5069  
  1.5070  fi
  1.5071 -{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
  1.5072 -echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
  1.5073 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
  1.5074 +$as_echo "$lt_cv_cc_needs_belf" >&6; }
  1.5075    if test x"$lt_cv_cc_needs_belf" != x"yes"; then
  1.5076      # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  1.5077      CFLAGS="$SAVE_CFLAGS"
  1.5078 @@ -5108,11 +5313,11 @@
  1.5079  sparc*-*solaris*)
  1.5080    # Find out which ABI we are using.
  1.5081    echo 'int i;' > conftest.$ac_ext
  1.5082 -  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.5083 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.5084    (eval $ac_compile) 2>&5
  1.5085    ac_status=$?
  1.5086 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5087 -  (exit $ac_status); }; then
  1.5088 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.5089 +  test $ac_status = 0; }; then
  1.5090      case `/usr/bin/file conftest.o` in
  1.5091      *64-bit*)
  1.5092        case $lt_cv_prog_gnu_ld in
  1.5093 @@ -5138,10 +5343,10 @@
  1.5094      if test -n "$ac_tool_prefix"; then
  1.5095    # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
  1.5096  set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
  1.5097 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5098 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5099 -if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
  1.5100 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5101 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5102 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5103 +if ${ac_cv_prog_DSYMUTIL+:} false; then :
  1.5104 +  $as_echo_n "(cached) " >&6
  1.5105  else
  1.5106    if test -n "$DSYMUTIL"; then
  1.5107    ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
  1.5108 @@ -5151,25 +5356,25 @@
  1.5109  do
  1.5110    IFS=$as_save_IFS
  1.5111    test -z "$as_dir" && as_dir=.
  1.5112 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5113 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5114    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5115      ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
  1.5116 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5117 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5118      break 2
  1.5119    fi
  1.5120  done
  1.5121 -done
  1.5122 +  done
  1.5123  IFS=$as_save_IFS
  1.5124  
  1.5125  fi
  1.5126  fi
  1.5127  DSYMUTIL=$ac_cv_prog_DSYMUTIL
  1.5128  if test -n "$DSYMUTIL"; then
  1.5129 -  { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
  1.5130 -echo "${ECHO_T}$DSYMUTIL" >&6; }
  1.5131 -else
  1.5132 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5133 -echo "${ECHO_T}no" >&6; }
  1.5134 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
  1.5135 +$as_echo "$DSYMUTIL" >&6; }
  1.5136 +else
  1.5137 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5138 +$as_echo "no" >&6; }
  1.5139  fi
  1.5140  
  1.5141  
  1.5142 @@ -5178,10 +5383,10 @@
  1.5143    ac_ct_DSYMUTIL=$DSYMUTIL
  1.5144    # Extract the first word of "dsymutil", so it can be a program name with args.
  1.5145  set dummy dsymutil; ac_word=$2
  1.5146 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5147 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5148 -if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
  1.5149 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5150 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5151 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5152 +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
  1.5153 +  $as_echo_n "(cached) " >&6
  1.5154  else
  1.5155    if test -n "$ac_ct_DSYMUTIL"; then
  1.5156    ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
  1.5157 @@ -5191,25 +5396,25 @@
  1.5158  do
  1.5159    IFS=$as_save_IFS
  1.5160    test -z "$as_dir" && as_dir=.
  1.5161 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5162 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5163    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5164      ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
  1.5165 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5166 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5167      break 2
  1.5168    fi
  1.5169  done
  1.5170 -done
  1.5171 +  done
  1.5172  IFS=$as_save_IFS
  1.5173  
  1.5174  fi
  1.5175  fi
  1.5176  ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  1.5177  if test -n "$ac_ct_DSYMUTIL"; then
  1.5178 -  { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
  1.5179 -echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
  1.5180 -else
  1.5181 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5182 -echo "${ECHO_T}no" >&6; }
  1.5183 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
  1.5184 +$as_echo "$ac_ct_DSYMUTIL" >&6; }
  1.5185 +else
  1.5186 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5187 +$as_echo "no" >&6; }
  1.5188  fi
  1.5189  
  1.5190    if test "x$ac_ct_DSYMUTIL" = x; then
  1.5191 @@ -5217,12 +5422,8 @@
  1.5192    else
  1.5193      case $cross_compiling:$ac_tool_warned in
  1.5194  yes:)
  1.5195 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5196 -whose name does not start with the host triplet.  If you think this
  1.5197 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5198 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5199 -whose name does not start with the host triplet.  If you think this
  1.5200 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5201 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5202 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5203  ac_tool_warned=yes ;;
  1.5204  esac
  1.5205      DSYMUTIL=$ac_ct_DSYMUTIL
  1.5206 @@ -5234,10 +5435,10 @@
  1.5207      if test -n "$ac_tool_prefix"; then
  1.5208    # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
  1.5209  set dummy ${ac_tool_prefix}nmedit; ac_word=$2
  1.5210 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5211 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5212 -if test "${ac_cv_prog_NMEDIT+set}" = set; then
  1.5213 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5214 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5215 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5216 +if ${ac_cv_prog_NMEDIT+:} false; then :
  1.5217 +  $as_echo_n "(cached) " >&6
  1.5218  else
  1.5219    if test -n "$NMEDIT"; then
  1.5220    ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
  1.5221 @@ -5247,25 +5448,25 @@
  1.5222  do
  1.5223    IFS=$as_save_IFS
  1.5224    test -z "$as_dir" && as_dir=.
  1.5225 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5226 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5227    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5228      ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
  1.5229 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5230 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5231      break 2
  1.5232    fi
  1.5233  done
  1.5234 -done
  1.5235 +  done
  1.5236  IFS=$as_save_IFS
  1.5237  
  1.5238  fi
  1.5239  fi
  1.5240  NMEDIT=$ac_cv_prog_NMEDIT
  1.5241  if test -n "$NMEDIT"; then
  1.5242 -  { echo "$as_me:$LINENO: result: $NMEDIT" >&5
  1.5243 -echo "${ECHO_T}$NMEDIT" >&6; }
  1.5244 -else
  1.5245 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5246 -echo "${ECHO_T}no" >&6; }
  1.5247 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
  1.5248 +$as_echo "$NMEDIT" >&6; }
  1.5249 +else
  1.5250 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5251 +$as_echo "no" >&6; }
  1.5252  fi
  1.5253  
  1.5254  
  1.5255 @@ -5274,10 +5475,10 @@
  1.5256    ac_ct_NMEDIT=$NMEDIT
  1.5257    # Extract the first word of "nmedit", so it can be a program name with args.
  1.5258  set dummy nmedit; ac_word=$2
  1.5259 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5260 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5261 -if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
  1.5262 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5263 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5264 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5265 +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
  1.5266 +  $as_echo_n "(cached) " >&6
  1.5267  else
  1.5268    if test -n "$ac_ct_NMEDIT"; then
  1.5269    ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
  1.5270 @@ -5287,25 +5488,25 @@
  1.5271  do
  1.5272    IFS=$as_save_IFS
  1.5273    test -z "$as_dir" && as_dir=.
  1.5274 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5275 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5276    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5277      ac_cv_prog_ac_ct_NMEDIT="nmedit"
  1.5278 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5279 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5280      break 2
  1.5281    fi
  1.5282  done
  1.5283 -done
  1.5284 +  done
  1.5285  IFS=$as_save_IFS
  1.5286  
  1.5287  fi
  1.5288  fi
  1.5289  ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
  1.5290  if test -n "$ac_ct_NMEDIT"; then
  1.5291 -  { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
  1.5292 -echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
  1.5293 -else
  1.5294 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5295 -echo "${ECHO_T}no" >&6; }
  1.5296 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
  1.5297 +$as_echo "$ac_ct_NMEDIT" >&6; }
  1.5298 +else
  1.5299 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5300 +$as_echo "no" >&6; }
  1.5301  fi
  1.5302  
  1.5303    if test "x$ac_ct_NMEDIT" = x; then
  1.5304 @@ -5313,12 +5514,8 @@
  1.5305    else
  1.5306      case $cross_compiling:$ac_tool_warned in
  1.5307  yes:)
  1.5308 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5309 -whose name does not start with the host triplet.  If you think this
  1.5310 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5311 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5312 -whose name does not start with the host triplet.  If you think this
  1.5313 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5314 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5315 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5316  ac_tool_warned=yes ;;
  1.5317  esac
  1.5318      NMEDIT=$ac_ct_NMEDIT
  1.5319 @@ -5330,10 +5527,10 @@
  1.5320      if test -n "$ac_tool_prefix"; then
  1.5321    # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
  1.5322  set dummy ${ac_tool_prefix}lipo; ac_word=$2
  1.5323 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5324 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5325 -if test "${ac_cv_prog_LIPO+set}" = set; then
  1.5326 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5327 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5328 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5329 +if ${ac_cv_prog_LIPO+:} false; then :
  1.5330 +  $as_echo_n "(cached) " >&6
  1.5331  else
  1.5332    if test -n "$LIPO"; then
  1.5333    ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
  1.5334 @@ -5343,25 +5540,25 @@
  1.5335  do
  1.5336    IFS=$as_save_IFS
  1.5337    test -z "$as_dir" && as_dir=.
  1.5338 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5339 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5340    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5341      ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
  1.5342 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5343 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5344      break 2
  1.5345    fi
  1.5346  done
  1.5347 -done
  1.5348 +  done
  1.5349  IFS=$as_save_IFS
  1.5350  
  1.5351  fi
  1.5352  fi
  1.5353  LIPO=$ac_cv_prog_LIPO
  1.5354  if test -n "$LIPO"; then
  1.5355 -  { echo "$as_me:$LINENO: result: $LIPO" >&5
  1.5356 -echo "${ECHO_T}$LIPO" >&6; }
  1.5357 -else
  1.5358 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5359 -echo "${ECHO_T}no" >&6; }
  1.5360 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
  1.5361 +$as_echo "$LIPO" >&6; }
  1.5362 +else
  1.5363 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5364 +$as_echo "no" >&6; }
  1.5365  fi
  1.5366  
  1.5367  
  1.5368 @@ -5370,10 +5567,10 @@
  1.5369    ac_ct_LIPO=$LIPO
  1.5370    # Extract the first word of "lipo", so it can be a program name with args.
  1.5371  set dummy lipo; ac_word=$2
  1.5372 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5373 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5374 -if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
  1.5375 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5376 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5377 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5378 +if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
  1.5379 +  $as_echo_n "(cached) " >&6
  1.5380  else
  1.5381    if test -n "$ac_ct_LIPO"; then
  1.5382    ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
  1.5383 @@ -5383,25 +5580,25 @@
  1.5384  do
  1.5385    IFS=$as_save_IFS
  1.5386    test -z "$as_dir" && as_dir=.
  1.5387 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5388 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5389    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5390      ac_cv_prog_ac_ct_LIPO="lipo"
  1.5391 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5392 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5393      break 2
  1.5394    fi
  1.5395  done
  1.5396 -done
  1.5397 +  done
  1.5398  IFS=$as_save_IFS
  1.5399  
  1.5400  fi
  1.5401  fi
  1.5402  ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
  1.5403  if test -n "$ac_ct_LIPO"; then
  1.5404 -  { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
  1.5405 -echo "${ECHO_T}$ac_ct_LIPO" >&6; }
  1.5406 -else
  1.5407 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5408 -echo "${ECHO_T}no" >&6; }
  1.5409 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
  1.5410 +$as_echo "$ac_ct_LIPO" >&6; }
  1.5411 +else
  1.5412 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5413 +$as_echo "no" >&6; }
  1.5414  fi
  1.5415  
  1.5416    if test "x$ac_ct_LIPO" = x; then
  1.5417 @@ -5409,12 +5606,8 @@
  1.5418    else
  1.5419      case $cross_compiling:$ac_tool_warned in
  1.5420  yes:)
  1.5421 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5422 -whose name does not start with the host triplet.  If you think this
  1.5423 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5424 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5425 -whose name does not start with the host triplet.  If you think this
  1.5426 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5427 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5428 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5429  ac_tool_warned=yes ;;
  1.5430  esac
  1.5431      LIPO=$ac_ct_LIPO
  1.5432 @@ -5426,10 +5619,10 @@
  1.5433      if test -n "$ac_tool_prefix"; then
  1.5434    # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
  1.5435  set dummy ${ac_tool_prefix}otool; ac_word=$2
  1.5436 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5437 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5438 -if test "${ac_cv_prog_OTOOL+set}" = set; then
  1.5439 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5440 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5441 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5442 +if ${ac_cv_prog_OTOOL+:} false; then :
  1.5443 +  $as_echo_n "(cached) " >&6
  1.5444  else
  1.5445    if test -n "$OTOOL"; then
  1.5446    ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
  1.5447 @@ -5439,25 +5632,25 @@
  1.5448  do
  1.5449    IFS=$as_save_IFS
  1.5450    test -z "$as_dir" && as_dir=.
  1.5451 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5452 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5453    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5454      ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
  1.5455 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5456 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5457      break 2
  1.5458    fi
  1.5459  done
  1.5460 -done
  1.5461 +  done
  1.5462  IFS=$as_save_IFS
  1.5463  
  1.5464  fi
  1.5465  fi
  1.5466  OTOOL=$ac_cv_prog_OTOOL
  1.5467  if test -n "$OTOOL"; then
  1.5468 -  { echo "$as_me:$LINENO: result: $OTOOL" >&5
  1.5469 -echo "${ECHO_T}$OTOOL" >&6; }
  1.5470 -else
  1.5471 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5472 -echo "${ECHO_T}no" >&6; }
  1.5473 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
  1.5474 +$as_echo "$OTOOL" >&6; }
  1.5475 +else
  1.5476 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5477 +$as_echo "no" >&6; }
  1.5478  fi
  1.5479  
  1.5480  
  1.5481 @@ -5466,10 +5659,10 @@
  1.5482    ac_ct_OTOOL=$OTOOL
  1.5483    # Extract the first word of "otool", so it can be a program name with args.
  1.5484  set dummy otool; ac_word=$2
  1.5485 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5486 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5487 -if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
  1.5488 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5489 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5490 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5491 +if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
  1.5492 +  $as_echo_n "(cached) " >&6
  1.5493  else
  1.5494    if test -n "$ac_ct_OTOOL"; then
  1.5495    ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
  1.5496 @@ -5479,25 +5672,25 @@
  1.5497  do
  1.5498    IFS=$as_save_IFS
  1.5499    test -z "$as_dir" && as_dir=.
  1.5500 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5501 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5502    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5503      ac_cv_prog_ac_ct_OTOOL="otool"
  1.5504 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5505 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5506      break 2
  1.5507    fi
  1.5508  done
  1.5509 -done
  1.5510 +  done
  1.5511  IFS=$as_save_IFS
  1.5512  
  1.5513  fi
  1.5514  fi
  1.5515  ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
  1.5516  if test -n "$ac_ct_OTOOL"; then
  1.5517 -  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
  1.5518 -echo "${ECHO_T}$ac_ct_OTOOL" >&6; }
  1.5519 -else
  1.5520 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5521 -echo "${ECHO_T}no" >&6; }
  1.5522 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
  1.5523 +$as_echo "$ac_ct_OTOOL" >&6; }
  1.5524 +else
  1.5525 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5526 +$as_echo "no" >&6; }
  1.5527  fi
  1.5528  
  1.5529    if test "x$ac_ct_OTOOL" = x; then
  1.5530 @@ -5505,12 +5698,8 @@
  1.5531    else
  1.5532      case $cross_compiling:$ac_tool_warned in
  1.5533  yes:)
  1.5534 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5535 -whose name does not start with the host triplet.  If you think this
  1.5536 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5537 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5538 -whose name does not start with the host triplet.  If you think this
  1.5539 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5540 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5541 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5542  ac_tool_warned=yes ;;
  1.5543  esac
  1.5544      OTOOL=$ac_ct_OTOOL
  1.5545 @@ -5522,10 +5711,10 @@
  1.5546      if test -n "$ac_tool_prefix"; then
  1.5547    # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
  1.5548  set dummy ${ac_tool_prefix}otool64; ac_word=$2
  1.5549 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5550 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5551 -if test "${ac_cv_prog_OTOOL64+set}" = set; then
  1.5552 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5553 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5554 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5555 +if ${ac_cv_prog_OTOOL64+:} false; then :
  1.5556 +  $as_echo_n "(cached) " >&6
  1.5557  else
  1.5558    if test -n "$OTOOL64"; then
  1.5559    ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
  1.5560 @@ -5535,25 +5724,25 @@
  1.5561  do
  1.5562    IFS=$as_save_IFS
  1.5563    test -z "$as_dir" && as_dir=.
  1.5564 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5565 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5566    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5567      ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
  1.5568 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5569 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5570      break 2
  1.5571    fi
  1.5572  done
  1.5573 -done
  1.5574 +  done
  1.5575  IFS=$as_save_IFS
  1.5576  
  1.5577  fi
  1.5578  fi
  1.5579  OTOOL64=$ac_cv_prog_OTOOL64
  1.5580  if test -n "$OTOOL64"; then
  1.5581 -  { echo "$as_me:$LINENO: result: $OTOOL64" >&5
  1.5582 -echo "${ECHO_T}$OTOOL64" >&6; }
  1.5583 -else
  1.5584 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5585 -echo "${ECHO_T}no" >&6; }
  1.5586 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
  1.5587 +$as_echo "$OTOOL64" >&6; }
  1.5588 +else
  1.5589 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5590 +$as_echo "no" >&6; }
  1.5591  fi
  1.5592  
  1.5593  
  1.5594 @@ -5562,10 +5751,10 @@
  1.5595    ac_ct_OTOOL64=$OTOOL64
  1.5596    # Extract the first word of "otool64", so it can be a program name with args.
  1.5597  set dummy otool64; ac_word=$2
  1.5598 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.5599 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.5600 -if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
  1.5601 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5602 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.5603 +$as_echo_n "checking for $ac_word... " >&6; }
  1.5604 +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
  1.5605 +  $as_echo_n "(cached) " >&6
  1.5606  else
  1.5607    if test -n "$ac_ct_OTOOL64"; then
  1.5608    ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
  1.5609 @@ -5575,25 +5764,25 @@
  1.5610  do
  1.5611    IFS=$as_save_IFS
  1.5612    test -z "$as_dir" && as_dir=.
  1.5613 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.5614 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.5615    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.5616      ac_cv_prog_ac_ct_OTOOL64="otool64"
  1.5617 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5618 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.5619      break 2
  1.5620    fi
  1.5621  done
  1.5622 -done
  1.5623 +  done
  1.5624  IFS=$as_save_IFS
  1.5625  
  1.5626  fi
  1.5627  fi
  1.5628  ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
  1.5629  if test -n "$ac_ct_OTOOL64"; then
  1.5630 -  { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
  1.5631 -echo "${ECHO_T}$ac_ct_OTOOL64" >&6; }
  1.5632 -else
  1.5633 -  { echo "$as_me:$LINENO: result: no" >&5
  1.5634 -echo "${ECHO_T}no" >&6; }
  1.5635 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
  1.5636 +$as_echo "$ac_ct_OTOOL64" >&6; }
  1.5637 +else
  1.5638 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.5639 +$as_echo "no" >&6; }
  1.5640  fi
  1.5641  
  1.5642    if test "x$ac_ct_OTOOL64" = x; then
  1.5643 @@ -5601,12 +5790,8 @@
  1.5644    else
  1.5645      case $cross_compiling:$ac_tool_warned in
  1.5646  yes:)
  1.5647 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.5648 -whose name does not start with the host triplet.  If you think this
  1.5649 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.5650 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.5651 -whose name does not start with the host triplet.  If you think this
  1.5652 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.5653 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.5654 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.5655  ac_tool_warned=yes ;;
  1.5656  esac
  1.5657      OTOOL64=$ac_ct_OTOOL64
  1.5658 @@ -5641,10 +5826,10 @@
  1.5659  
  1.5660  
  1.5661  
  1.5662 -    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
  1.5663 -echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
  1.5664 -if test "${lt_cv_apple_cc_single_mod+set}" = set; then
  1.5665 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5666 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
  1.5667 +$as_echo_n "checking for -single_module linker flag... " >&6; }
  1.5668 +if ${lt_cv_apple_cc_single_mod+:} false; then :
  1.5669 +  $as_echo_n "(cached) " >&6
  1.5670  else
  1.5671    lt_cv_apple_cc_single_mod=no
  1.5672        if test -z "${LT_MULTI_MODULE}"; then
  1.5673 @@ -5668,22 +5853,18 @@
  1.5674  	rm -f conftest.*
  1.5675        fi
  1.5676  fi
  1.5677 -{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
  1.5678 -echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
  1.5679 -    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
  1.5680 -echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
  1.5681 -if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
  1.5682 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5683 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
  1.5684 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
  1.5685 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
  1.5686 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
  1.5687 +if ${lt_cv_ld_exported_symbols_list+:} false; then :
  1.5688 +  $as_echo_n "(cached) " >&6
  1.5689  else
  1.5690    lt_cv_ld_exported_symbols_list=no
  1.5691        save_LDFLAGS=$LDFLAGS
  1.5692        echo "_main" > conftest.sym
  1.5693        LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
  1.5694 -      cat >conftest.$ac_ext <<_ACEOF
  1.5695 -/* confdefs.h.  */
  1.5696 -_ACEOF
  1.5697 -cat confdefs.h >>conftest.$ac_ext
  1.5698 -cat >>conftest.$ac_ext <<_ACEOF
  1.5699 +      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.5700  /* end confdefs.h.  */
  1.5701  
  1.5702  int
  1.5703 @@ -5694,39 +5875,18 @@
  1.5704    return 0;
  1.5705  }
  1.5706  _ACEOF
  1.5707 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.5708 -if { (ac_try="$ac_link"
  1.5709 -case "(($ac_try" in
  1.5710 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5711 -  *) ac_try_echo=$ac_try;;
  1.5712 -esac
  1.5713 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5714 -  (eval "$ac_link") 2>conftest.er1
  1.5715 -  ac_status=$?
  1.5716 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5717 -  rm -f conftest.er1
  1.5718 -  cat conftest.err >&5
  1.5719 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5720 -  (exit $ac_status); } && {
  1.5721 -	 test -z "$ac_c_werror_flag" ||
  1.5722 -	 test ! -s conftest.err
  1.5723 -       } && test -s conftest$ac_exeext &&
  1.5724 -       $as_test_x conftest$ac_exeext; then
  1.5725 +if ac_fn_c_try_link "$LINENO"; then :
  1.5726    lt_cv_ld_exported_symbols_list=yes
  1.5727  else
  1.5728 -  echo "$as_me: failed program was:" >&5
  1.5729 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5730 -
  1.5731 -	lt_cv_ld_exported_symbols_list=no
  1.5732 -fi
  1.5733 -
  1.5734 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.5735 -      conftest$ac_exeext conftest.$ac_ext
  1.5736 +  lt_cv_ld_exported_symbols_list=no
  1.5737 +fi
  1.5738 +rm -f core conftest.err conftest.$ac_objext \
  1.5739 +    conftest$ac_exeext conftest.$ac_ext
  1.5740  	LDFLAGS="$save_LDFLAGS"
  1.5741  
  1.5742  fi
  1.5743 -{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
  1.5744 -echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
  1.5745 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
  1.5746 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
  1.5747      case $host_os in
  1.5748      rhapsody* | darwin1.[012])
  1.5749        _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
  1.5750 @@ -5767,15 +5927,15 @@
  1.5751  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.5752  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.5753  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.5754 -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  1.5755 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  1.5756 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  1.5757 +$as_echo_n "checking how to run the C preprocessor... " >&6; }
  1.5758  # On Suns, sometimes $CPP names a directory.
  1.5759  if test -n "$CPP" && test -d "$CPP"; then
  1.5760    CPP=
  1.5761  fi
  1.5762  if test -z "$CPP"; then
  1.5763 -  if test "${ac_cv_prog_CPP+set}" = set; then
  1.5764 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.5765 +  if ${ac_cv_prog_CPP+:} false; then :
  1.5766 +  $as_echo_n "(cached) " >&6
  1.5767  else
  1.5768        # Double quotes because CPP needs to be expanded
  1.5769      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  1.5770 @@ -5789,11 +5949,7 @@
  1.5771    # <limits.h> exists even on freestanding compilers.
  1.5772    # On the NeXT, cc -E runs the code through the compiler's parser,
  1.5773    # not just through cpp. "Syntax error" is here to catch this case.
  1.5774 -  cat >conftest.$ac_ext <<_ACEOF
  1.5775 -/* confdefs.h.  */
  1.5776 -_ACEOF
  1.5777 -cat confdefs.h >>conftest.$ac_ext
  1.5778 -cat >>conftest.$ac_ext <<_ACEOF
  1.5779 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.5780  /* end confdefs.h.  */
  1.5781  #ifdef __STDC__
  1.5782  # include <limits.h>
  1.5783 @@ -5802,76 +5958,34 @@
  1.5784  #endif
  1.5785  		     Syntax error
  1.5786  _ACEOF
  1.5787 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.5788 -case "(($ac_try" in
  1.5789 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5790 -  *) ac_try_echo=$ac_try;;
  1.5791 -esac
  1.5792 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5793 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.5794 -  ac_status=$?
  1.5795 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5796 -  rm -f conftest.er1
  1.5797 -  cat conftest.err >&5
  1.5798 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5799 -  (exit $ac_status); } >/dev/null && {
  1.5800 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.5801 -	 test ! -s conftest.err
  1.5802 -       }; then
  1.5803 -  :
  1.5804 -else
  1.5805 -  echo "$as_me: failed program was:" >&5
  1.5806 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5807 -
  1.5808 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.5809 +
  1.5810 +else
  1.5811    # Broken: fails on valid input.
  1.5812  continue
  1.5813  fi
  1.5814 -
  1.5815 -rm -f conftest.err conftest.$ac_ext
  1.5816 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.5817  
  1.5818    # OK, works on sane cases.  Now check whether nonexistent headers
  1.5819    # can be detected and how.
  1.5820 -  cat >conftest.$ac_ext <<_ACEOF
  1.5821 -/* confdefs.h.  */
  1.5822 -_ACEOF
  1.5823 -cat confdefs.h >>conftest.$ac_ext
  1.5824 -cat >>conftest.$ac_ext <<_ACEOF
  1.5825 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.5826  /* end confdefs.h.  */
  1.5827  #include <ac_nonexistent.h>
  1.5828  _ACEOF
  1.5829 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.5830 -case "(($ac_try" in
  1.5831 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5832 -  *) ac_try_echo=$ac_try;;
  1.5833 -esac
  1.5834 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5835 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.5836 -  ac_status=$?
  1.5837 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5838 -  rm -f conftest.er1
  1.5839 -  cat conftest.err >&5
  1.5840 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5841 -  (exit $ac_status); } >/dev/null && {
  1.5842 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.5843 -	 test ! -s conftest.err
  1.5844 -       }; then
  1.5845 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.5846    # Broken: success on invalid input.
  1.5847  continue
  1.5848  else
  1.5849 -  echo "$as_me: failed program was:" >&5
  1.5850 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5851 -
  1.5852    # Passes both tests.
  1.5853  ac_preproc_ok=:
  1.5854  break
  1.5855  fi
  1.5856 -
  1.5857 -rm -f conftest.err conftest.$ac_ext
  1.5858 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.5859  
  1.5860  done
  1.5861  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.5862 -rm -f conftest.err conftest.$ac_ext
  1.5863 -if $ac_preproc_ok; then
  1.5864 +rm -f conftest.i conftest.err conftest.$ac_ext
  1.5865 +if $ac_preproc_ok; then :
  1.5866    break
  1.5867  fi
  1.5868  
  1.5869 @@ -5883,8 +5997,8 @@
  1.5870  else
  1.5871    ac_cv_prog_CPP=$CPP
  1.5872  fi
  1.5873 -{ echo "$as_me:$LINENO: result: $CPP" >&5
  1.5874 -echo "${ECHO_T}$CPP" >&6; }
  1.5875 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  1.5876 +$as_echo "$CPP" >&6; }
  1.5877  ac_preproc_ok=false
  1.5878  for ac_c_preproc_warn_flag in '' yes
  1.5879  do
  1.5880 @@ -5894,11 +6008,7 @@
  1.5881    # <limits.h> exists even on freestanding compilers.
  1.5882    # On the NeXT, cc -E runs the code through the compiler's parser,
  1.5883    # not just through cpp. "Syntax error" is here to catch this case.
  1.5884 -  cat >conftest.$ac_ext <<_ACEOF
  1.5885 -/* confdefs.h.  */
  1.5886 -_ACEOF
  1.5887 -cat confdefs.h >>conftest.$ac_ext
  1.5888 -cat >>conftest.$ac_ext <<_ACEOF
  1.5889 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.5890  /* end confdefs.h.  */
  1.5891  #ifdef __STDC__
  1.5892  # include <limits.h>
  1.5893 @@ -5907,83 +6017,40 @@
  1.5894  #endif
  1.5895  		     Syntax error
  1.5896  _ACEOF
  1.5897 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.5898 -case "(($ac_try" in
  1.5899 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5900 -  *) ac_try_echo=$ac_try;;
  1.5901 -esac
  1.5902 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5903 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.5904 -  ac_status=$?
  1.5905 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5906 -  rm -f conftest.er1
  1.5907 -  cat conftest.err >&5
  1.5908 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5909 -  (exit $ac_status); } >/dev/null && {
  1.5910 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.5911 -	 test ! -s conftest.err
  1.5912 -       }; then
  1.5913 -  :
  1.5914 -else
  1.5915 -  echo "$as_me: failed program was:" >&5
  1.5916 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5917 -
  1.5918 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.5919 +
  1.5920 +else
  1.5921    # Broken: fails on valid input.
  1.5922  continue
  1.5923  fi
  1.5924 -
  1.5925 -rm -f conftest.err conftest.$ac_ext
  1.5926 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.5927  
  1.5928    # OK, works on sane cases.  Now check whether nonexistent headers
  1.5929    # can be detected and how.
  1.5930 -  cat >conftest.$ac_ext <<_ACEOF
  1.5931 -/* confdefs.h.  */
  1.5932 -_ACEOF
  1.5933 -cat confdefs.h >>conftest.$ac_ext
  1.5934 -cat >>conftest.$ac_ext <<_ACEOF
  1.5935 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.5936  /* end confdefs.h.  */
  1.5937  #include <ac_nonexistent.h>
  1.5938  _ACEOF
  1.5939 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.5940 -case "(($ac_try" in
  1.5941 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.5942 -  *) ac_try_echo=$ac_try;;
  1.5943 -esac
  1.5944 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.5945 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.5946 -  ac_status=$?
  1.5947 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.5948 -  rm -f conftest.er1
  1.5949 -  cat conftest.err >&5
  1.5950 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.5951 -  (exit $ac_status); } >/dev/null && {
  1.5952 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.5953 -	 test ! -s conftest.err
  1.5954 -       }; then
  1.5955 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.5956    # Broken: success on invalid input.
  1.5957  continue
  1.5958  else
  1.5959 -  echo "$as_me: failed program was:" >&5
  1.5960 -sed 's/^/| /' conftest.$ac_ext >&5
  1.5961 -
  1.5962    # Passes both tests.
  1.5963  ac_preproc_ok=:
  1.5964  break
  1.5965  fi
  1.5966 -
  1.5967 -rm -f conftest.err conftest.$ac_ext
  1.5968 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.5969  
  1.5970  done
  1.5971  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.5972 -rm -f conftest.err conftest.$ac_ext
  1.5973 -if $ac_preproc_ok; then
  1.5974 -  :
  1.5975 -else
  1.5976 -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  1.5977 -See \`config.log' for more details." >&5
  1.5978 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  1.5979 -See \`config.log' for more details." >&2;}
  1.5980 -   { (exit 1); exit 1; }; }
  1.5981 +rm -f conftest.i conftest.err conftest.$ac_ext
  1.5982 +if $ac_preproc_ok; then :
  1.5983 +
  1.5984 +else
  1.5985 +  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.5986 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.5987 +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  1.5988 +See \`config.log' for more details" "$LINENO" 5; }
  1.5989  fi
  1.5990  
  1.5991  ac_ext=c
  1.5992 @@ -5993,16 +6060,12 @@
  1.5993  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.5994  
  1.5995  
  1.5996 -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  1.5997 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  1.5998 -if test "${ac_cv_header_stdc+set}" = set; then
  1.5999 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6000 -else
  1.6001 -  cat >conftest.$ac_ext <<_ACEOF
  1.6002 -/* confdefs.h.  */
  1.6003 -_ACEOF
  1.6004 -cat confdefs.h >>conftest.$ac_ext
  1.6005 -cat >>conftest.$ac_ext <<_ACEOF
  1.6006 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  1.6007 +$as_echo_n "checking for ANSI C header files... " >&6; }
  1.6008 +if ${ac_cv_header_stdc+:} false; then :
  1.6009 +  $as_echo_n "(cached) " >&6
  1.6010 +else
  1.6011 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.6012  /* end confdefs.h.  */
  1.6013  #include <stdlib.h>
  1.6014  #include <stdarg.h>
  1.6015 @@ -6017,85 +6080,53 @@
  1.6016    return 0;
  1.6017  }
  1.6018  _ACEOF
  1.6019 -rm -f conftest.$ac_objext
  1.6020 -if { (ac_try="$ac_compile"
  1.6021 -case "(($ac_try" in
  1.6022 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6023 -  *) ac_try_echo=$ac_try;;
  1.6024 -esac
  1.6025 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6026 -  (eval "$ac_compile") 2>conftest.er1
  1.6027 -  ac_status=$?
  1.6028 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.6029 -  rm -f conftest.er1
  1.6030 -  cat conftest.err >&5
  1.6031 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6032 -  (exit $ac_status); } && {
  1.6033 -	 test -z "$ac_c_werror_flag" ||
  1.6034 -	 test ! -s conftest.err
  1.6035 -       } && test -s conftest.$ac_objext; then
  1.6036 +if ac_fn_c_try_compile "$LINENO"; then :
  1.6037    ac_cv_header_stdc=yes
  1.6038  else
  1.6039 -  echo "$as_me: failed program was:" >&5
  1.6040 -sed 's/^/| /' conftest.$ac_ext >&5
  1.6041 -
  1.6042 -	ac_cv_header_stdc=no
  1.6043 -fi
  1.6044 -
  1.6045 +  ac_cv_header_stdc=no
  1.6046 +fi
  1.6047  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.6048  
  1.6049  if test $ac_cv_header_stdc = yes; then
  1.6050    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.6051 -  cat >conftest.$ac_ext <<_ACEOF
  1.6052 -/* confdefs.h.  */
  1.6053 -_ACEOF
  1.6054 -cat confdefs.h >>conftest.$ac_ext
  1.6055 -cat >>conftest.$ac_ext <<_ACEOF
  1.6056 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.6057  /* end confdefs.h.  */
  1.6058  #include <string.h>
  1.6059  
  1.6060  _ACEOF
  1.6061  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.6062 -  $EGREP "memchr" >/dev/null 2>&1; then
  1.6063 -  :
  1.6064 +  $EGREP "memchr" >/dev/null 2>&1; then :
  1.6065 +
  1.6066  else
  1.6067    ac_cv_header_stdc=no
  1.6068  fi
  1.6069 -rm -f -r conftest*
  1.6070 +rm -f conftest*
  1.6071  
  1.6072  fi
  1.6073  
  1.6074  if test $ac_cv_header_stdc = yes; then
  1.6075    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  1.6076 -  cat >conftest.$ac_ext <<_ACEOF
  1.6077 -/* confdefs.h.  */
  1.6078 -_ACEOF
  1.6079 -cat confdefs.h >>conftest.$ac_ext
  1.6080 -cat >>conftest.$ac_ext <<_ACEOF
  1.6081 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.6082  /* end confdefs.h.  */
  1.6083  #include <stdlib.h>
  1.6084  
  1.6085  _ACEOF
  1.6086  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.6087 -  $EGREP "free" >/dev/null 2>&1; then
  1.6088 -  :
  1.6089 +  $EGREP "free" >/dev/null 2>&1; then :
  1.6090 +
  1.6091  else
  1.6092    ac_cv_header_stdc=no
  1.6093  fi
  1.6094 -rm -f -r conftest*
  1.6095 +rm -f conftest*
  1.6096  
  1.6097  fi
  1.6098  
  1.6099  if test $ac_cv_header_stdc = yes; then
  1.6100    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  1.6101 -  if test "$cross_compiling" = yes; then
  1.6102 +  if test "$cross_compiling" = yes; then :
  1.6103    :
  1.6104  else
  1.6105 -  cat >conftest.$ac_ext <<_ACEOF
  1.6106 -/* confdefs.h.  */
  1.6107 -_ACEOF
  1.6108 -cat confdefs.h >>conftest.$ac_ext
  1.6109 -cat >>conftest.$ac_ext <<_ACEOF
  1.6110 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.6111  /* end confdefs.h.  */
  1.6112  #include <ctype.h>
  1.6113  #include <stdlib.h>
  1.6114 @@ -6122,172 +6153,49 @@
  1.6115    return 0;
  1.6116  }
  1.6117  _ACEOF
  1.6118 -rm -f conftest$ac_exeext
  1.6119 -if { (ac_try="$ac_link"
  1.6120 -case "(($ac_try" in
  1.6121 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6122 -  *) ac_try_echo=$ac_try;;
  1.6123 -esac
  1.6124 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6125 -  (eval "$ac_link") 2>&5
  1.6126 -  ac_status=$?
  1.6127 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6128 -  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  1.6129 -  { (case "(($ac_try" in
  1.6130 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6131 -  *) ac_try_echo=$ac_try;;
  1.6132 -esac
  1.6133 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6134 -  (eval "$ac_try") 2>&5
  1.6135 -  ac_status=$?
  1.6136 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6137 -  (exit $ac_status); }; }; then
  1.6138 -  :
  1.6139 -else
  1.6140 -  echo "$as_me: program exited with status $ac_status" >&5
  1.6141 -echo "$as_me: failed program was:" >&5
  1.6142 -sed 's/^/| /' conftest.$ac_ext >&5
  1.6143 -
  1.6144 -( exit $ac_status )
  1.6145 -ac_cv_header_stdc=no
  1.6146 -fi
  1.6147 -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  1.6148 -fi
  1.6149 -
  1.6150 -
  1.6151 -fi
  1.6152 -fi
  1.6153 -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  1.6154 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  1.6155 +if ac_fn_c_try_run "$LINENO"; then :
  1.6156 +
  1.6157 +else
  1.6158 +  ac_cv_header_stdc=no
  1.6159 +fi
  1.6160 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.6161 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.6162 +fi
  1.6163 +
  1.6164 +fi
  1.6165 +fi
  1.6166 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  1.6167 +$as_echo "$ac_cv_header_stdc" >&6; }
  1.6168  if test $ac_cv_header_stdc = yes; then
  1.6169  
  1.6170 -cat >>confdefs.h <<\_ACEOF
  1.6171 -#define STDC_HEADERS 1
  1.6172 -_ACEOF
  1.6173 +$as_echo "#define STDC_HEADERS 1" >>confdefs.h
  1.6174  
  1.6175  fi
  1.6176  
  1.6177  # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  1.6178 -
  1.6179 -
  1.6180 -
  1.6181 -
  1.6182 -
  1.6183 -
  1.6184 -
  1.6185 -
  1.6186 -
  1.6187  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  1.6188  		  inttypes.h stdint.h unistd.h
  1.6189 -do
  1.6190 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.6191 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.6192 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.6193 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.6194 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6195 -else
  1.6196 -  cat >conftest.$ac_ext <<_ACEOF
  1.6197 -/* confdefs.h.  */
  1.6198 -_ACEOF
  1.6199 -cat confdefs.h >>conftest.$ac_ext
  1.6200 -cat >>conftest.$ac_ext <<_ACEOF
  1.6201 -/* end confdefs.h.  */
  1.6202 -$ac_includes_default
  1.6203 -
  1.6204 -#include <$ac_header>
  1.6205 -_ACEOF
  1.6206 -rm -f conftest.$ac_objext
  1.6207 -if { (ac_try="$ac_compile"
  1.6208 -case "(($ac_try" in
  1.6209 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6210 -  *) ac_try_echo=$ac_try;;
  1.6211 -esac
  1.6212 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6213 -  (eval "$ac_compile") 2>conftest.er1
  1.6214 -  ac_status=$?
  1.6215 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.6216 -  rm -f conftest.er1
  1.6217 -  cat conftest.err >&5
  1.6218 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6219 -  (exit $ac_status); } && {
  1.6220 -	 test -z "$ac_c_werror_flag" ||
  1.6221 -	 test ! -s conftest.err
  1.6222 -       } && test -s conftest.$ac_objext; then
  1.6223 -  eval "$as_ac_Header=yes"
  1.6224 -else
  1.6225 -  echo "$as_me: failed program was:" >&5
  1.6226 -sed 's/^/| /' conftest.$ac_ext >&5
  1.6227 -
  1.6228 -	eval "$as_ac_Header=no"
  1.6229 -fi
  1.6230 -
  1.6231 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.6232 -fi
  1.6233 -ac_res=`eval echo '${'$as_ac_Header'}'`
  1.6234 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.6235 -echo "${ECHO_T}$ac_res" >&6; }
  1.6236 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.6237 +do :
  1.6238 +  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.6239 +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  1.6240 +"
  1.6241 +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  1.6242    cat >>confdefs.h <<_ACEOF
  1.6243 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.6244 -_ACEOF
  1.6245 -
  1.6246 -fi
  1.6247 -
  1.6248 -done
  1.6249 -
  1.6250 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.6251 +_ACEOF
  1.6252 +
  1.6253 +fi
  1.6254 +
  1.6255 +done
  1.6256  
  1.6257  
  1.6258  for ac_header in dlfcn.h
  1.6259 -do
  1.6260 -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.6261 -{ echo "$as_me:$LINENO: checking for $ac_header" >&5
  1.6262 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  1.6263 -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  1.6264 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6265 -else
  1.6266 -  cat >conftest.$ac_ext <<_ACEOF
  1.6267 -/* confdefs.h.  */
  1.6268 -_ACEOF
  1.6269 -cat confdefs.h >>conftest.$ac_ext
  1.6270 -cat >>conftest.$ac_ext <<_ACEOF
  1.6271 -/* end confdefs.h.  */
  1.6272 -$ac_includes_default
  1.6273 -
  1.6274 -#include <$ac_header>
  1.6275 -_ACEOF
  1.6276 -rm -f conftest.$ac_objext
  1.6277 -if { (ac_try="$ac_compile"
  1.6278 -case "(($ac_try" in
  1.6279 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.6280 -  *) ac_try_echo=$ac_try;;
  1.6281 -esac
  1.6282 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.6283 -  (eval "$ac_compile") 2>conftest.er1
  1.6284 -  ac_status=$?
  1.6285 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.6286 -  rm -f conftest.er1
  1.6287 -  cat conftest.err >&5
  1.6288 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.6289 -  (exit $ac_status); } && {
  1.6290 -	 test -z "$ac_c_werror_flag" ||
  1.6291 -	 test ! -s conftest.err
  1.6292 -       } && test -s conftest.$ac_objext; then
  1.6293 -  eval "$as_ac_Header=yes"
  1.6294 -else
  1.6295 -  echo "$as_me: failed program was:" >&5
  1.6296 -sed 's/^/| /' conftest.$ac_ext >&5
  1.6297 -
  1.6298 -	eval "$as_ac_Header=no"
  1.6299 -fi
  1.6300 -
  1.6301 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.6302 -fi
  1.6303 -ac_res=`eval echo '${'$as_ac_Header'}'`
  1.6304 -	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  1.6305 -echo "${ECHO_T}$ac_res" >&6; }
  1.6306 -if test `eval echo '${'$as_ac_Header'}'` = yes; then
  1.6307 +do :
  1.6308 +  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
  1.6309 +"
  1.6310 +if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  1.6311    cat >>confdefs.h <<_ACEOF
  1.6312 -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.6313 +#define HAVE_DLFCN_H 1
  1.6314  _ACEOF
  1.6315  
  1.6316  fi
  1.6317 @@ -6304,10 +6212,10 @@
  1.6318    if test -n "$ac_tool_prefix"; then
  1.6319    # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
  1.6320  set dummy ${ac_tool_prefix}as; ac_word=$2
  1.6321 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6322 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6323 -if test "${ac_cv_prog_AS+set}" = set; then
  1.6324 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6325 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6326 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6327 +if ${ac_cv_prog_AS+:} false; then :
  1.6328 +  $as_echo_n "(cached) " >&6
  1.6329  else
  1.6330    if test -n "$AS"; then
  1.6331    ac_cv_prog_AS="$AS" # Let the user override the test.
  1.6332 @@ -6317,25 +6225,25 @@
  1.6333  do
  1.6334    IFS=$as_save_IFS
  1.6335    test -z "$as_dir" && as_dir=.
  1.6336 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6337 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6338    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6339      ac_cv_prog_AS="${ac_tool_prefix}as"
  1.6340 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6341 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6342      break 2
  1.6343    fi
  1.6344  done
  1.6345 -done
  1.6346 +  done
  1.6347  IFS=$as_save_IFS
  1.6348  
  1.6349  fi
  1.6350  fi
  1.6351  AS=$ac_cv_prog_AS
  1.6352  if test -n "$AS"; then
  1.6353 -  { echo "$as_me:$LINENO: result: $AS" >&5
  1.6354 -echo "${ECHO_T}$AS" >&6; }
  1.6355 -else
  1.6356 -  { echo "$as_me:$LINENO: result: no" >&5
  1.6357 -echo "${ECHO_T}no" >&6; }
  1.6358 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
  1.6359 +$as_echo "$AS" >&6; }
  1.6360 +else
  1.6361 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6362 +$as_echo "no" >&6; }
  1.6363  fi
  1.6364  
  1.6365  
  1.6366 @@ -6344,10 +6252,10 @@
  1.6367    ac_ct_AS=$AS
  1.6368    # Extract the first word of "as", so it can be a program name with args.
  1.6369  set dummy as; ac_word=$2
  1.6370 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6371 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6372 -if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
  1.6373 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6374 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6375 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6376 +if ${ac_cv_prog_ac_ct_AS+:} false; then :
  1.6377 +  $as_echo_n "(cached) " >&6
  1.6378  else
  1.6379    if test -n "$ac_ct_AS"; then
  1.6380    ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
  1.6381 @@ -6357,25 +6265,25 @@
  1.6382  do
  1.6383    IFS=$as_save_IFS
  1.6384    test -z "$as_dir" && as_dir=.
  1.6385 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6386 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6387    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6388      ac_cv_prog_ac_ct_AS="as"
  1.6389 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6390 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6391      break 2
  1.6392    fi
  1.6393  done
  1.6394 -done
  1.6395 +  done
  1.6396  IFS=$as_save_IFS
  1.6397  
  1.6398  fi
  1.6399  fi
  1.6400  ac_ct_AS=$ac_cv_prog_ac_ct_AS
  1.6401  if test -n "$ac_ct_AS"; then
  1.6402 -  { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
  1.6403 -echo "${ECHO_T}$ac_ct_AS" >&6; }
  1.6404 -else
  1.6405 -  { echo "$as_me:$LINENO: result: no" >&5
  1.6406 -echo "${ECHO_T}no" >&6; }
  1.6407 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
  1.6408 +$as_echo "$ac_ct_AS" >&6; }
  1.6409 +else
  1.6410 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6411 +$as_echo "no" >&6; }
  1.6412  fi
  1.6413  
  1.6414    if test "x$ac_ct_AS" = x; then
  1.6415 @@ -6383,12 +6291,8 @@
  1.6416    else
  1.6417      case $cross_compiling:$ac_tool_warned in
  1.6418  yes:)
  1.6419 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6420 -whose name does not start with the host triplet.  If you think this
  1.6421 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6422 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6423 -whose name does not start with the host triplet.  If you think this
  1.6424 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6425 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6426 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6427  ac_tool_warned=yes ;;
  1.6428  esac
  1.6429      AS=$ac_ct_AS
  1.6430 @@ -6400,10 +6304,10 @@
  1.6431    if test -n "$ac_tool_prefix"; then
  1.6432    # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  1.6433  set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  1.6434 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6435 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6436 -if test "${ac_cv_prog_DLLTOOL+set}" = set; then
  1.6437 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6438 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6439 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6440 +if ${ac_cv_prog_DLLTOOL+:} false; then :
  1.6441 +  $as_echo_n "(cached) " >&6
  1.6442  else
  1.6443    if test -n "$DLLTOOL"; then
  1.6444    ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  1.6445 @@ -6413,25 +6317,25 @@
  1.6446  do
  1.6447    IFS=$as_save_IFS
  1.6448    test -z "$as_dir" && as_dir=.
  1.6449 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6450 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6451    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6452      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
  1.6453 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6454 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6455      break 2
  1.6456    fi
  1.6457  done
  1.6458 -done
  1.6459 +  done
  1.6460  IFS=$as_save_IFS
  1.6461  
  1.6462  fi
  1.6463  fi
  1.6464  DLLTOOL=$ac_cv_prog_DLLTOOL
  1.6465  if test -n "$DLLTOOL"; then
  1.6466 -  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
  1.6467 -echo "${ECHO_T}$DLLTOOL" >&6; }
  1.6468 -else
  1.6469 -  { echo "$as_me:$LINENO: result: no" >&5
  1.6470 -echo "${ECHO_T}no" >&6; }
  1.6471 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
  1.6472 +$as_echo "$DLLTOOL" >&6; }
  1.6473 +else
  1.6474 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6475 +$as_echo "no" >&6; }
  1.6476  fi
  1.6477  
  1.6478  
  1.6479 @@ -6440,10 +6344,10 @@
  1.6480    ac_ct_DLLTOOL=$DLLTOOL
  1.6481    # Extract the first word of "dlltool", so it can be a program name with args.
  1.6482  set dummy dlltool; ac_word=$2
  1.6483 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6484 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6485 -if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
  1.6486 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6487 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6488 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6489 +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  1.6490 +  $as_echo_n "(cached) " >&6
  1.6491  else
  1.6492    if test -n "$ac_ct_DLLTOOL"; then
  1.6493    ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
  1.6494 @@ -6453,25 +6357,25 @@
  1.6495  do
  1.6496    IFS=$as_save_IFS
  1.6497    test -z "$as_dir" && as_dir=.
  1.6498 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6499 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6500    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6501      ac_cv_prog_ac_ct_DLLTOOL="dlltool"
  1.6502 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6503 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6504      break 2
  1.6505    fi
  1.6506  done
  1.6507 -done
  1.6508 +  done
  1.6509  IFS=$as_save_IFS
  1.6510  
  1.6511  fi
  1.6512  fi
  1.6513  ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
  1.6514  if test -n "$ac_ct_DLLTOOL"; then
  1.6515 -  { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
  1.6516 -echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; }
  1.6517 -else
  1.6518 -  { echo "$as_me:$LINENO: result: no" >&5
  1.6519 -echo "${ECHO_T}no" >&6; }
  1.6520 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
  1.6521 +$as_echo "$ac_ct_DLLTOOL" >&6; }
  1.6522 +else
  1.6523 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6524 +$as_echo "no" >&6; }
  1.6525  fi
  1.6526  
  1.6527    if test "x$ac_ct_DLLTOOL" = x; then
  1.6528 @@ -6479,12 +6383,8 @@
  1.6529    else
  1.6530      case $cross_compiling:$ac_tool_warned in
  1.6531  yes:)
  1.6532 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6533 -whose name does not start with the host triplet.  If you think this
  1.6534 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6535 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6536 -whose name does not start with the host triplet.  If you think this
  1.6537 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6538 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6539 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6540  ac_tool_warned=yes ;;
  1.6541  esac
  1.6542      DLLTOOL=$ac_ct_DLLTOOL
  1.6543 @@ -6496,10 +6396,10 @@
  1.6544    if test -n "$ac_tool_prefix"; then
  1.6545    # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  1.6546  set dummy ${ac_tool_prefix}objdump; ac_word=$2
  1.6547 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6548 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6549 -if test "${ac_cv_prog_OBJDUMP+set}" = set; then
  1.6550 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6551 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6552 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6553 +if ${ac_cv_prog_OBJDUMP+:} false; then :
  1.6554 +  $as_echo_n "(cached) " >&6
  1.6555  else
  1.6556    if test -n "$OBJDUMP"; then
  1.6557    ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  1.6558 @@ -6509,25 +6409,25 @@
  1.6559  do
  1.6560    IFS=$as_save_IFS
  1.6561    test -z "$as_dir" && as_dir=.
  1.6562 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6563 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6564    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6565      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  1.6566 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6567 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6568      break 2
  1.6569    fi
  1.6570  done
  1.6571 -done
  1.6572 +  done
  1.6573  IFS=$as_save_IFS
  1.6574  
  1.6575  fi
  1.6576  fi
  1.6577  OBJDUMP=$ac_cv_prog_OBJDUMP
  1.6578  if test -n "$OBJDUMP"; then
  1.6579 -  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
  1.6580 -echo "${ECHO_T}$OBJDUMP" >&6; }
  1.6581 -else
  1.6582 -  { echo "$as_me:$LINENO: result: no" >&5
  1.6583 -echo "${ECHO_T}no" >&6; }
  1.6584 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  1.6585 +$as_echo "$OBJDUMP" >&6; }
  1.6586 +else
  1.6587 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6588 +$as_echo "no" >&6; }
  1.6589  fi
  1.6590  
  1.6591  
  1.6592 @@ -6536,10 +6436,10 @@
  1.6593    ac_ct_OBJDUMP=$OBJDUMP
  1.6594    # Extract the first word of "objdump", so it can be a program name with args.
  1.6595  set dummy objdump; ac_word=$2
  1.6596 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  1.6597 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1.6598 -if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
  1.6599 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6600 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.6601 +$as_echo_n "checking for $ac_word... " >&6; }
  1.6602 +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  1.6603 +  $as_echo_n "(cached) " >&6
  1.6604  else
  1.6605    if test -n "$ac_ct_OBJDUMP"; then
  1.6606    ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  1.6607 @@ -6549,25 +6449,25 @@
  1.6608  do
  1.6609    IFS=$as_save_IFS
  1.6610    test -z "$as_dir" && as_dir=.
  1.6611 -  for ac_exec_ext in '' $ac_executable_extensions; do
  1.6612 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.6613    if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1.6614      ac_cv_prog_ac_ct_OBJDUMP="objdump"
  1.6615 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6616 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.6617      break 2
  1.6618    fi
  1.6619  done
  1.6620 -done
  1.6621 +  done
  1.6622  IFS=$as_save_IFS
  1.6623  
  1.6624  fi
  1.6625  fi
  1.6626  ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  1.6627  if test -n "$ac_ct_OBJDUMP"; then
  1.6628 -  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
  1.6629 -echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
  1.6630 -else
  1.6631 -  { echo "$as_me:$LINENO: result: no" >&5
  1.6632 -echo "${ECHO_T}no" >&6; }
  1.6633 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  1.6634 +$as_echo "$ac_ct_OBJDUMP" >&6; }
  1.6635 +else
  1.6636 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6637 +$as_echo "no" >&6; }
  1.6638  fi
  1.6639  
  1.6640    if test "x$ac_ct_OBJDUMP" = x; then
  1.6641 @@ -6575,12 +6475,8 @@
  1.6642    else
  1.6643      case $cross_compiling:$ac_tool_warned in
  1.6644  yes:)
  1.6645 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  1.6646 -whose name does not start with the host triplet.  If you think this
  1.6647 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  1.6648 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  1.6649 -whose name does not start with the host triplet.  If you think this
  1.6650 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  1.6651 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.6652 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.6653  ac_tool_warned=yes ;;
  1.6654  esac
  1.6655      OBJDUMP=$ac_ct_OBJDUMP
  1.6656 @@ -6617,7 +6513,7 @@
  1.6657  
  1.6658  
  1.6659              # Check whether --enable-shared was given.
  1.6660 -if test "${enable_shared+set}" = set; then
  1.6661 +if test "${enable_shared+set}" = set; then :
  1.6662    enableval=$enable_shared; p=${PACKAGE-default}
  1.6663      case $enableval in
  1.6664      yes) enable_shared=yes ;;
  1.6665 @@ -6648,7 +6544,7 @@
  1.6666  
  1.6667  
  1.6668    # Check whether --enable-static was given.
  1.6669 -if test "${enable_static+set}" = set; then
  1.6670 +if test "${enable_static+set}" = set; then :
  1.6671    enableval=$enable_static; p=${PACKAGE-default}
  1.6672      case $enableval in
  1.6673      yes) enable_static=yes ;;
  1.6674 @@ -6680,7 +6576,7 @@
  1.6675  
  1.6676  
  1.6677  # Check whether --with-pic was given.
  1.6678 -if test "${with_pic+set}" = set; then
  1.6679 +if test "${with_pic+set}" = set; then :
  1.6680    withval=$with_pic; pic_mode="$withval"
  1.6681  else
  1.6682    pic_mode=default
  1.6683 @@ -6696,7 +6592,7 @@
  1.6684  
  1.6685  
  1.6686    # Check whether --enable-fast-install was given.
  1.6687 -if test "${enable_fast_install+set}" = set; then
  1.6688 +if test "${enable_fast_install+set}" = set; then :
  1.6689    enableval=$enable_fast_install; p=${PACKAGE-default}
  1.6690      case $enableval in
  1.6691      yes) enable_fast_install=yes ;;
  1.6692 @@ -6777,10 +6673,10 @@
  1.6693     setopt NO_GLOB_SUBST
  1.6694  fi
  1.6695  
  1.6696 -{ echo "$as_me:$LINENO: checking for objdir" >&5
  1.6697 -echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
  1.6698 -if test "${lt_cv_objdir+set}" = set; then
  1.6699 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6700 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
  1.6701 +$as_echo_n "checking for objdir... " >&6; }
  1.6702 +if ${lt_cv_objdir+:} false; then :
  1.6703 +  $as_echo_n "(cached) " >&6
  1.6704  else
  1.6705    rm -f .libs 2>/dev/null
  1.6706  mkdir .libs 2>/dev/null
  1.6707 @@ -6792,8 +6688,8 @@
  1.6708  fi
  1.6709  rmdir .libs 2>/dev/null
  1.6710  fi
  1.6711 -{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
  1.6712 -echo "${ECHO_T}$lt_cv_objdir" >&6; }
  1.6713 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
  1.6714 +$as_echo "$lt_cv_objdir" >&6; }
  1.6715  objdir=$lt_cv_objdir
  1.6716  
  1.6717  
  1.6718 @@ -6885,10 +6781,10 @@
  1.6719  case $deplibs_check_method in
  1.6720  file_magic*)
  1.6721    if test "$file_magic_cmd" = '$MAGIC_CMD'; then
  1.6722 -    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
  1.6723 -echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
  1.6724 -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  1.6725 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6726 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
  1.6727 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
  1.6728 +if ${lt_cv_path_MAGIC_CMD+:} false; then :
  1.6729 +  $as_echo_n "(cached) " >&6
  1.6730  else
  1.6731    case $MAGIC_CMD in
  1.6732  [\\/*] |  ?:[\\/]*)
  1.6733 @@ -6938,11 +6834,11 @@
  1.6734  
  1.6735  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  1.6736  if test -n "$MAGIC_CMD"; then
  1.6737 -  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
  1.6738 -echo "${ECHO_T}$MAGIC_CMD" >&6; }
  1.6739 -else
  1.6740 -  { echo "$as_me:$LINENO: result: no" >&5
  1.6741 -echo "${ECHO_T}no" >&6; }
  1.6742 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
  1.6743 +$as_echo "$MAGIC_CMD" >&6; }
  1.6744 +else
  1.6745 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6746 +$as_echo "no" >&6; }
  1.6747  fi
  1.6748  
  1.6749  
  1.6750 @@ -6951,10 +6847,10 @@
  1.6751  
  1.6752  if test -z "$lt_cv_path_MAGIC_CMD"; then
  1.6753    if test -n "$ac_tool_prefix"; then
  1.6754 -    { echo "$as_me:$LINENO: checking for file" >&5
  1.6755 -echo $ECHO_N "checking for file... $ECHO_C" >&6; }
  1.6756 -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  1.6757 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6758 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
  1.6759 +$as_echo_n "checking for file... " >&6; }
  1.6760 +if ${lt_cv_path_MAGIC_CMD+:} false; then :
  1.6761 +  $as_echo_n "(cached) " >&6
  1.6762  else
  1.6763    case $MAGIC_CMD in
  1.6764  [\\/*] |  ?:[\\/]*)
  1.6765 @@ -7004,11 +6900,11 @@
  1.6766  
  1.6767  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  1.6768  if test -n "$MAGIC_CMD"; then
  1.6769 -  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
  1.6770 -echo "${ECHO_T}$MAGIC_CMD" >&6; }
  1.6771 -else
  1.6772 -  { echo "$as_me:$LINENO: result: no" >&5
  1.6773 -echo "${ECHO_T}no" >&6; }
  1.6774 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
  1.6775 +$as_echo "$MAGIC_CMD" >&6; }
  1.6776 +else
  1.6777 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.6778 +$as_echo "no" >&6; }
  1.6779  fi
  1.6780  
  1.6781  
  1.6782 @@ -7088,10 +6984,10 @@
  1.6783  if test "$GCC" = yes; then
  1.6784    lt_prog_compiler_no_builtin_flag=' -fno-builtin'
  1.6785  
  1.6786 -  { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  1.6787 -echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
  1.6788 -if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
  1.6789 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6790 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
  1.6791 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
  1.6792 +if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
  1.6793 +  $as_echo_n "(cached) " >&6
  1.6794  else
  1.6795    lt_cv_prog_compiler_rtti_exceptions=no
  1.6796     ac_outfile=conftest.$ac_objext
  1.6797 @@ -7106,11 +7002,11 @@
  1.6798     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  1.6799     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  1.6800     -e 's:$: $lt_compiler_flag:'`
  1.6801 -   (eval echo "\"\$as_me:7109: $lt_compile\"" >&5)
  1.6802 +   (eval echo "\"\$as_me:7005: $lt_compile\"" >&5)
  1.6803     (eval "$lt_compile" 2>conftest.err)
  1.6804     ac_status=$?
  1.6805     cat conftest.err >&5
  1.6806 -   echo "$as_me:7113: \$? = $ac_status" >&5
  1.6807 +   echo "$as_me:7009: \$? = $ac_status" >&5
  1.6808     if (exit $ac_status) && test -s "$ac_outfile"; then
  1.6809       # The compiler can only warn and ignore the option if not recognized
  1.6810       # So say no if there are warnings other than the usual output.
  1.6811 @@ -7123,8 +7019,8 @@
  1.6812     $RM conftest*
  1.6813  
  1.6814  fi
  1.6815 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
  1.6816 -echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
  1.6817 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
  1.6818 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
  1.6819  
  1.6820  if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
  1.6821      lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
  1.6822 @@ -7143,8 +7039,8 @@
  1.6823  lt_prog_compiler_pic=
  1.6824  lt_prog_compiler_static=
  1.6825  
  1.6826 -{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
  1.6827 -echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
  1.6828 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
  1.6829 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
  1.6830  
  1.6831    if test "$GCC" = yes; then
  1.6832      lt_prog_compiler_wl='-Wl,'
  1.6833 @@ -7415,8 +7311,8 @@
  1.6834      lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
  1.6835      ;;
  1.6836  esac
  1.6837 -{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
  1.6838 -echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
  1.6839 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
  1.6840 +$as_echo "$lt_prog_compiler_pic" >&6; }
  1.6841  
  1.6842  
  1.6843  
  1.6844 @@ -7427,10 +7323,10 @@
  1.6845  # Check to make sure the PIC flag actually works.
  1.6846  #
  1.6847  if test -n "$lt_prog_compiler_pic"; then
  1.6848 -  { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
  1.6849 -echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
  1.6850 -if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
  1.6851 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6852 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
  1.6853 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
  1.6854 +if ${lt_cv_prog_compiler_pic_works+:} false; then :
  1.6855 +  $as_echo_n "(cached) " >&6
  1.6856  else
  1.6857    lt_cv_prog_compiler_pic_works=no
  1.6858     ac_outfile=conftest.$ac_objext
  1.6859 @@ -7445,11 +7341,11 @@
  1.6860     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  1.6861     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  1.6862     -e 's:$: $lt_compiler_flag:'`
  1.6863 -   (eval echo "\"\$as_me:7448: $lt_compile\"" >&5)
  1.6864 +   (eval echo "\"\$as_me:7344: $lt_compile\"" >&5)
  1.6865     (eval "$lt_compile" 2>conftest.err)
  1.6866     ac_status=$?
  1.6867     cat conftest.err >&5
  1.6868 -   echo "$as_me:7452: \$? = $ac_status" >&5
  1.6869 +   echo "$as_me:7348: \$? = $ac_status" >&5
  1.6870     if (exit $ac_status) && test -s "$ac_outfile"; then
  1.6871       # The compiler can only warn and ignore the option if not recognized
  1.6872       # So say no if there are warnings other than the usual output.
  1.6873 @@ -7462,8 +7358,8 @@
  1.6874     $RM conftest*
  1.6875  
  1.6876  fi
  1.6877 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
  1.6878 -echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; }
  1.6879 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
  1.6880 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
  1.6881  
  1.6882  if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
  1.6883      case $lt_prog_compiler_pic in
  1.6884 @@ -7486,10 +7382,10 @@
  1.6885  # Check to make sure the static flag actually works.
  1.6886  #
  1.6887  wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
  1.6888 -{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
  1.6889 -echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
  1.6890 -if test "${lt_cv_prog_compiler_static_works+set}" = set; then
  1.6891 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6892 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
  1.6893 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
  1.6894 +if ${lt_cv_prog_compiler_static_works+:} false; then :
  1.6895 +  $as_echo_n "(cached) " >&6
  1.6896  else
  1.6897    lt_cv_prog_compiler_static_works=no
  1.6898     save_LDFLAGS="$LDFLAGS"
  1.6899 @@ -7514,8 +7410,8 @@
  1.6900     LDFLAGS="$save_LDFLAGS"
  1.6901  
  1.6902  fi
  1.6903 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
  1.6904 -echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; }
  1.6905 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
  1.6906 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
  1.6907  
  1.6908  if test x"$lt_cv_prog_compiler_static_works" = xyes; then
  1.6909      :
  1.6910 @@ -7529,10 +7425,10 @@
  1.6911  
  1.6912  
  1.6913  
  1.6914 -  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
  1.6915 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
  1.6916 -if test "${lt_cv_prog_compiler_c_o+set}" = set; then
  1.6917 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6918 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
  1.6919 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
  1.6920 +if ${lt_cv_prog_compiler_c_o+:} false; then :
  1.6921 +  $as_echo_n "(cached) " >&6
  1.6922  else
  1.6923    lt_cv_prog_compiler_c_o=no
  1.6924     $RM -r conftest 2>/dev/null
  1.6925 @@ -7550,11 +7446,11 @@
  1.6926     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  1.6927     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  1.6928     -e 's:$: $lt_compiler_flag:'`
  1.6929 -   (eval echo "\"\$as_me:7553: $lt_compile\"" >&5)
  1.6930 +   (eval echo "\"\$as_me:7449: $lt_compile\"" >&5)
  1.6931     (eval "$lt_compile" 2>out/conftest.err)
  1.6932     ac_status=$?
  1.6933     cat out/conftest.err >&5
  1.6934 -   echo "$as_me:7557: \$? = $ac_status" >&5
  1.6935 +   echo "$as_me:7453: \$? = $ac_status" >&5
  1.6936     if (exit $ac_status) && test -s out/conftest2.$ac_objext
  1.6937     then
  1.6938       # The compiler can only warn and ignore the option if not recognized
  1.6939 @@ -7576,18 +7472,18 @@
  1.6940     $RM conftest*
  1.6941  
  1.6942  fi
  1.6943 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
  1.6944 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
  1.6945 -
  1.6946 -
  1.6947 -
  1.6948 -
  1.6949 -
  1.6950 -
  1.6951 -  { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
  1.6952 -echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
  1.6953 -if test "${lt_cv_prog_compiler_c_o+set}" = set; then
  1.6954 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.6955 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
  1.6956 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
  1.6957 +
  1.6958 +
  1.6959 +
  1.6960 +
  1.6961 +
  1.6962 +
  1.6963 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
  1.6964 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
  1.6965 +if ${lt_cv_prog_compiler_c_o+:} false; then :
  1.6966 +  $as_echo_n "(cached) " >&6
  1.6967  else
  1.6968    lt_cv_prog_compiler_c_o=no
  1.6969     $RM -r conftest 2>/dev/null
  1.6970 @@ -7605,11 +7501,11 @@
  1.6971     -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  1.6972     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
  1.6973     -e 's:$: $lt_compiler_flag:'`
  1.6974 -   (eval echo "\"\$as_me:7608: $lt_compile\"" >&5)
  1.6975 +   (eval echo "\"\$as_me:7504: $lt_compile\"" >&5)
  1.6976     (eval "$lt_compile" 2>out/conftest.err)
  1.6977     ac_status=$?
  1.6978     cat out/conftest.err >&5
  1.6979 -   echo "$as_me:7612: \$? = $ac_status" >&5
  1.6980 +   echo "$as_me:7508: \$? = $ac_status" >&5
  1.6981     if (exit $ac_status) && test -s out/conftest2.$ac_objext
  1.6982     then
  1.6983       # The compiler can only warn and ignore the option if not recognized
  1.6984 @@ -7631,8 +7527,8 @@
  1.6985     $RM conftest*
  1.6986  
  1.6987  fi
  1.6988 -{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
  1.6989 -echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
  1.6990 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
  1.6991 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
  1.6992  
  1.6993  
  1.6994  
  1.6995 @@ -7640,19 +7536,19 @@
  1.6996  hard_links="nottested"
  1.6997  if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
  1.6998    # do not overwrite the value of need_locks provided by the user
  1.6999 -  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
  1.7000 -echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
  1.7001 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
  1.7002 +$as_echo_n "checking if we can lock with hard links... " >&6; }
  1.7003    hard_links=yes
  1.7004    $RM conftest*
  1.7005    ln conftest.a conftest.b 2>/dev/null && hard_links=no
  1.7006    touch conftest.a
  1.7007    ln conftest.a conftest.b 2>&5 || hard_links=no
  1.7008    ln conftest.a conftest.b 2>/dev/null && hard_links=no
  1.7009 -  { echo "$as_me:$LINENO: result: $hard_links" >&5
  1.7010 -echo "${ECHO_T}$hard_links" >&6; }
  1.7011 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
  1.7012 +$as_echo "$hard_links" >&6; }
  1.7013    if test "$hard_links" = no; then
  1.7014 -    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
  1.7015 -echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
  1.7016 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
  1.7017 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
  1.7018      need_locks=warn
  1.7019    fi
  1.7020  else
  1.7021 @@ -7664,8 +7560,8 @@
  1.7022  
  1.7023  
  1.7024  
  1.7025 -  { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
  1.7026 -echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
  1.7027 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
  1.7028 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
  1.7029  
  1.7030    runpath_var=
  1.7031    allow_undefined_flag=
  1.7032 @@ -8106,11 +8002,7 @@
  1.7033  	allow_undefined_flag='-berok'
  1.7034          # Determine the default libpath from the value encoded in an
  1.7035          # empty executable.
  1.7036 -        cat >conftest.$ac_ext <<_ACEOF
  1.7037 -/* confdefs.h.  */
  1.7038 -_ACEOF
  1.7039 -cat confdefs.h >>conftest.$ac_ext
  1.7040 -cat >>conftest.$ac_ext <<_ACEOF
  1.7041 +        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7042  /* end confdefs.h.  */
  1.7043  
  1.7044  int
  1.7045 @@ -8121,24 +8013,7 @@
  1.7046    return 0;
  1.7047  }
  1.7048  _ACEOF
  1.7049 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7050 -if { (ac_try="$ac_link"
  1.7051 -case "(($ac_try" in
  1.7052 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7053 -  *) ac_try_echo=$ac_try;;
  1.7054 -esac
  1.7055 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7056 -  (eval "$ac_link") 2>conftest.er1
  1.7057 -  ac_status=$?
  1.7058 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7059 -  rm -f conftest.er1
  1.7060 -  cat conftest.err >&5
  1.7061 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7062 -  (exit $ac_status); } && {
  1.7063 -	 test -z "$ac_c_werror_flag" ||
  1.7064 -	 test ! -s conftest.err
  1.7065 -       } && test -s conftest$ac_exeext &&
  1.7066 -       $as_test_x conftest$ac_exeext; then
  1.7067 +if ac_fn_c_try_link "$LINENO"; then :
  1.7068  
  1.7069  lt_aix_libpath_sed='
  1.7070      /Import File Strings/,/^$/ {
  1.7071 @@ -8152,15 +8027,9 @@
  1.7072  if test -z "$aix_libpath"; then
  1.7073    aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  1.7074  fi
  1.7075 -else
  1.7076 -  echo "$as_me: failed program was:" >&5
  1.7077 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7078 -
  1.7079 -
  1.7080 -fi
  1.7081 -
  1.7082 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7083 -      conftest$ac_exeext conftest.$ac_ext
  1.7084 +fi
  1.7085 +rm -f core conftest.err conftest.$ac_objext \
  1.7086 +    conftest$ac_exeext conftest.$ac_ext
  1.7087  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  1.7088  
  1.7089          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.7090 @@ -8173,11 +8042,7 @@
  1.7091  	else
  1.7092  	 # Determine the default libpath from the value encoded in an
  1.7093  	 # empty executable.
  1.7094 -	 cat >conftest.$ac_ext <<_ACEOF
  1.7095 -/* confdefs.h.  */
  1.7096 -_ACEOF
  1.7097 -cat confdefs.h >>conftest.$ac_ext
  1.7098 -cat >>conftest.$ac_ext <<_ACEOF
  1.7099 +	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7100  /* end confdefs.h.  */
  1.7101  
  1.7102  int
  1.7103 @@ -8188,24 +8053,7 @@
  1.7104    return 0;
  1.7105  }
  1.7106  _ACEOF
  1.7107 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7108 -if { (ac_try="$ac_link"
  1.7109 -case "(($ac_try" in
  1.7110 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7111 -  *) ac_try_echo=$ac_try;;
  1.7112 -esac
  1.7113 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7114 -  (eval "$ac_link") 2>conftest.er1
  1.7115 -  ac_status=$?
  1.7116 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7117 -  rm -f conftest.er1
  1.7118 -  cat conftest.err >&5
  1.7119 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7120 -  (exit $ac_status); } && {
  1.7121 -	 test -z "$ac_c_werror_flag" ||
  1.7122 -	 test ! -s conftest.err
  1.7123 -       } && test -s conftest$ac_exeext &&
  1.7124 -       $as_test_x conftest$ac_exeext; then
  1.7125 +if ac_fn_c_try_link "$LINENO"; then :
  1.7126  
  1.7127  lt_aix_libpath_sed='
  1.7128      /Import File Strings/,/^$/ {
  1.7129 @@ -8219,15 +8067,9 @@
  1.7130  if test -z "$aix_libpath"; then
  1.7131    aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  1.7132  fi
  1.7133 -else
  1.7134 -  echo "$as_me: failed program was:" >&5
  1.7135 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7136 -
  1.7137 -
  1.7138 -fi
  1.7139 -
  1.7140 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7141 -      conftest$ac_exeext conftest.$ac_ext
  1.7142 +fi
  1.7143 +rm -f core conftest.err conftest.$ac_objext \
  1.7144 +    conftest$ac_exeext conftest.$ac_ext
  1.7145  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  1.7146  
  1.7147  	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.7148 @@ -8439,38 +8281,16 @@
  1.7149  	# implicitly export all symbols.
  1.7150          save_LDFLAGS="$LDFLAGS"
  1.7151          LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
  1.7152 -        cat >conftest.$ac_ext <<_ACEOF
  1.7153 +        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7154 +/* end confdefs.h.  */
  1.7155  int foo(void) {}
  1.7156  _ACEOF
  1.7157 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7158 -if { (ac_try="$ac_link"
  1.7159 -case "(($ac_try" in
  1.7160 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7161 -  *) ac_try_echo=$ac_try;;
  1.7162 -esac
  1.7163 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7164 -  (eval "$ac_link") 2>conftest.er1
  1.7165 -  ac_status=$?
  1.7166 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7167 -  rm -f conftest.er1
  1.7168 -  cat conftest.err >&5
  1.7169 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7170 -  (exit $ac_status); } && {
  1.7171 -	 test -z "$ac_c_werror_flag" ||
  1.7172 -	 test ! -s conftest.err
  1.7173 -       } && test -s conftest$ac_exeext &&
  1.7174 -       $as_test_x conftest$ac_exeext; then
  1.7175 +if ac_fn_c_try_link "$LINENO"; then :
  1.7176    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
  1.7177  
  1.7178 -else
  1.7179 -  echo "$as_me: failed program was:" >&5
  1.7180 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7181 -
  1.7182 -
  1.7183 -fi
  1.7184 -
  1.7185 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7186 -      conftest$ac_exeext conftest.$ac_ext
  1.7187 +fi
  1.7188 +rm -f core conftest.err conftest.$ac_objext \
  1.7189 +    conftest$ac_exeext conftest.$ac_ext
  1.7190          LDFLAGS="$save_LDFLAGS"
  1.7191        else
  1.7192  	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
  1.7193 @@ -8726,8 +8546,8 @@
  1.7194      fi
  1.7195    fi
  1.7196  
  1.7197 -{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
  1.7198 -echo "${ECHO_T}$ld_shlibs" >&6; }
  1.7199 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
  1.7200 +$as_echo "$ld_shlibs" >&6; }
  1.7201  test "$ld_shlibs" = no && can_build_shared=no
  1.7202  
  1.7203  with_gnu_ld=$with_gnu_ld
  1.7204 @@ -8763,16 +8583,16 @@
  1.7205        # Test whether the compiler implicitly links with -lc since on some
  1.7206        # systems, -lgcc has to come before -lc. If gcc already passes -lc
  1.7207        # to ld, don't add -lc before -lgcc.
  1.7208 -      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
  1.7209 -echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
  1.7210 +      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
  1.7211 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
  1.7212        $RM conftest*
  1.7213        echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  1.7214  
  1.7215 -      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  1.7216 +      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  1.7217    (eval $ac_compile) 2>&5
  1.7218    ac_status=$?
  1.7219 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7220 -  (exit $ac_status); } 2>conftest.err; then
  1.7221 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.7222 +  test $ac_status = 0; } 2>conftest.err; then
  1.7223          soname=conftest
  1.7224          lib=conftest
  1.7225          libobjs=conftest.$ac_objext
  1.7226 @@ -8786,11 +8606,11 @@
  1.7227          libname=conftest
  1.7228          lt_save_allow_undefined_flag=$allow_undefined_flag
  1.7229          allow_undefined_flag=
  1.7230 -        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
  1.7231 +        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  1.7232    (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  1.7233    ac_status=$?
  1.7234 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7235 -  (exit $ac_status); }
  1.7236 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.7237 +  test $ac_status = 0; }
  1.7238          then
  1.7239  	  archive_cmds_need_lc=no
  1.7240          else
  1.7241 @@ -8801,8 +8621,8 @@
  1.7242          cat conftest.err 1>&5
  1.7243        fi
  1.7244        $RM conftest*
  1.7245 -      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
  1.7246 -echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
  1.7247 +      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
  1.7248 +$as_echo "$archive_cmds_need_lc" >&6; }
  1.7249        ;;
  1.7250      esac
  1.7251    fi
  1.7252 @@ -8965,8 +8785,8 @@
  1.7253  
  1.7254  
  1.7255  
  1.7256 -  { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
  1.7257 -echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
  1.7258 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
  1.7259 +$as_echo_n "checking dynamic linker characteristics... " >&6; }
  1.7260  
  1.7261  if test "$GCC" = yes; then
  1.7262    case $host_os in
  1.7263 @@ -9389,11 +9209,7 @@
  1.7264    save_libdir=$libdir
  1.7265    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
  1.7266         LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
  1.7267 -  cat >conftest.$ac_ext <<_ACEOF
  1.7268 -/* confdefs.h.  */
  1.7269 -_ACEOF
  1.7270 -cat confdefs.h >>conftest.$ac_ext
  1.7271 -cat >>conftest.$ac_ext <<_ACEOF
  1.7272 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7273  /* end confdefs.h.  */
  1.7274  
  1.7275  int
  1.7276 @@ -9404,37 +9220,13 @@
  1.7277    return 0;
  1.7278  }
  1.7279  _ACEOF
  1.7280 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7281 -if { (ac_try="$ac_link"
  1.7282 -case "(($ac_try" in
  1.7283 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7284 -  *) ac_try_echo=$ac_try;;
  1.7285 -esac
  1.7286 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7287 -  (eval "$ac_link") 2>conftest.er1
  1.7288 -  ac_status=$?
  1.7289 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7290 -  rm -f conftest.er1
  1.7291 -  cat conftest.err >&5
  1.7292 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7293 -  (exit $ac_status); } && {
  1.7294 -	 test -z "$ac_c_werror_flag" ||
  1.7295 -	 test ! -s conftest.err
  1.7296 -       } && test -s conftest$ac_exeext &&
  1.7297 -       $as_test_x conftest$ac_exeext; then
  1.7298 -  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
  1.7299 +if ac_fn_c_try_link "$LINENO"; then :
  1.7300 +  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  1.7301    shlibpath_overrides_runpath=yes
  1.7302  fi
  1.7303 -
  1.7304 -else
  1.7305 -  echo "$as_me: failed program was:" >&5
  1.7306 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7307 -
  1.7308 -
  1.7309 -fi
  1.7310 -
  1.7311 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7312 -      conftest$ac_exeext conftest.$ac_ext
  1.7313 +fi
  1.7314 +rm -f core conftest.err conftest.$ac_objext \
  1.7315 +    conftest$ac_exeext conftest.$ac_ext
  1.7316    LDFLAGS=$save_LDFLAGS
  1.7317    libdir=$save_libdir
  1.7318  
  1.7319 @@ -9646,8 +9438,8 @@
  1.7320    dynamic_linker=no
  1.7321    ;;
  1.7322  esac
  1.7323 -{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
  1.7324 -echo "${ECHO_T}$dynamic_linker" >&6; }
  1.7325 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
  1.7326 +$as_echo "$dynamic_linker" >&6; }
  1.7327  test "$dynamic_linker" = no && can_build_shared=no
  1.7328  
  1.7329  variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
  1.7330 @@ -9748,8 +9540,8 @@
  1.7331  
  1.7332  
  1.7333  
  1.7334 -  { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
  1.7335 -echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
  1.7336 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
  1.7337 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
  1.7338  hardcode_action=
  1.7339  if test -n "$hardcode_libdir_flag_spec" ||
  1.7340     test -n "$runpath_var" ||
  1.7341 @@ -9773,8 +9565,8 @@
  1.7342    # directories.
  1.7343    hardcode_action=unsupported
  1.7344  fi
  1.7345 -{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
  1.7346 -echo "${ECHO_T}$hardcode_action" >&6; }
  1.7347 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
  1.7348 +$as_echo "$hardcode_action" >&6; }
  1.7349  
  1.7350  if test "$hardcode_action" = relink ||
  1.7351     test "$inherit_rpath" = yes; then
  1.7352 @@ -9818,18 +9610,14 @@
  1.7353  
  1.7354    darwin*)
  1.7355    # if libdl is installed we need to link against it
  1.7356 -    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
  1.7357 -echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
  1.7358 -if test "${ac_cv_lib_dl_dlopen+set}" = set; then
  1.7359 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7360 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
  1.7361 +$as_echo_n "checking for dlopen in -ldl... " >&6; }
  1.7362 +if ${ac_cv_lib_dl_dlopen+:} false; then :
  1.7363 +  $as_echo_n "(cached) " >&6
  1.7364  else
  1.7365    ac_check_lib_save_LIBS=$LIBS
  1.7366  LIBS="-ldl  $LIBS"
  1.7367 -cat >conftest.$ac_ext <<_ACEOF
  1.7368 -/* confdefs.h.  */
  1.7369 -_ACEOF
  1.7370 -cat confdefs.h >>conftest.$ac_ext
  1.7371 -cat >>conftest.$ac_ext <<_ACEOF
  1.7372 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7373  /* end confdefs.h.  */
  1.7374  
  1.7375  /* Override any GCC internal prototype to avoid an error.
  1.7376 @@ -9847,39 +9635,18 @@
  1.7377    return 0;
  1.7378  }
  1.7379  _ACEOF
  1.7380 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7381 -if { (ac_try="$ac_link"
  1.7382 -case "(($ac_try" in
  1.7383 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7384 -  *) ac_try_echo=$ac_try;;
  1.7385 -esac
  1.7386 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7387 -  (eval "$ac_link") 2>conftest.er1
  1.7388 -  ac_status=$?
  1.7389 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7390 -  rm -f conftest.er1
  1.7391 -  cat conftest.err >&5
  1.7392 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7393 -  (exit $ac_status); } && {
  1.7394 -	 test -z "$ac_c_werror_flag" ||
  1.7395 -	 test ! -s conftest.err
  1.7396 -       } && test -s conftest$ac_exeext &&
  1.7397 -       $as_test_x conftest$ac_exeext; then
  1.7398 +if ac_fn_c_try_link "$LINENO"; then :
  1.7399    ac_cv_lib_dl_dlopen=yes
  1.7400  else
  1.7401 -  echo "$as_me: failed program was:" >&5
  1.7402 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7403 -
  1.7404 -	ac_cv_lib_dl_dlopen=no
  1.7405 -fi
  1.7406 -
  1.7407 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7408 -      conftest$ac_exeext conftest.$ac_ext
  1.7409 +  ac_cv_lib_dl_dlopen=no
  1.7410 +fi
  1.7411 +rm -f core conftest.err conftest.$ac_objext \
  1.7412 +    conftest$ac_exeext conftest.$ac_ext
  1.7413  LIBS=$ac_check_lib_save_LIBS
  1.7414  fi
  1.7415 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
  1.7416 -echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
  1.7417 -if test $ac_cv_lib_dl_dlopen = yes; then
  1.7418 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
  1.7419 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
  1.7420 +if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  1.7421    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
  1.7422  else
  1.7423  
  1.7424 @@ -9892,102 +9659,18 @@
  1.7425      ;;
  1.7426  
  1.7427    *)
  1.7428 -    { echo "$as_me:$LINENO: checking for shl_load" >&5
  1.7429 -echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
  1.7430 -if test "${ac_cv_func_shl_load+set}" = set; then
  1.7431 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7432 -else
  1.7433 -  cat >conftest.$ac_ext <<_ACEOF
  1.7434 -/* confdefs.h.  */
  1.7435 -_ACEOF
  1.7436 -cat confdefs.h >>conftest.$ac_ext
  1.7437 -cat >>conftest.$ac_ext <<_ACEOF
  1.7438 -/* end confdefs.h.  */
  1.7439 -/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
  1.7440 -   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  1.7441 -#define shl_load innocuous_shl_load
  1.7442 -
  1.7443 -/* System header to define __stub macros and hopefully few prototypes,
  1.7444 -    which can conflict with char shl_load (); below.
  1.7445 -    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.7446 -    <limits.h> exists even on freestanding compilers.  */
  1.7447 -
  1.7448 -#ifdef __STDC__
  1.7449 -# include <limits.h>
  1.7450 -#else
  1.7451 -# include <assert.h>
  1.7452 -#endif
  1.7453 -
  1.7454 -#undef shl_load
  1.7455 -
  1.7456 -/* Override any GCC internal prototype to avoid an error.
  1.7457 -   Use char because int might match the return type of a GCC
  1.7458 -   builtin and then its argument prototype would still apply.  */
  1.7459 -#ifdef __cplusplus
  1.7460 -extern "C"
  1.7461 -#endif
  1.7462 -char shl_load ();
  1.7463 -/* The GNU C library defines this for functions which it implements
  1.7464 -    to always fail with ENOSYS.  Some functions are actually named
  1.7465 -    something starting with __ and the normal name is an alias.  */
  1.7466 -#if defined __stub_shl_load || defined __stub___shl_load
  1.7467 -choke me
  1.7468 -#endif
  1.7469 -
  1.7470 -int
  1.7471 -main ()
  1.7472 -{
  1.7473 -return shl_load ();
  1.7474 -  ;
  1.7475 -  return 0;
  1.7476 -}
  1.7477 -_ACEOF
  1.7478 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7479 -if { (ac_try="$ac_link"
  1.7480 -case "(($ac_try" in
  1.7481 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7482 -  *) ac_try_echo=$ac_try;;
  1.7483 -esac
  1.7484 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7485 -  (eval "$ac_link") 2>conftest.er1
  1.7486 -  ac_status=$?
  1.7487 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7488 -  rm -f conftest.er1
  1.7489 -  cat conftest.err >&5
  1.7490 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7491 -  (exit $ac_status); } && {
  1.7492 -	 test -z "$ac_c_werror_flag" ||
  1.7493 -	 test ! -s conftest.err
  1.7494 -       } && test -s conftest$ac_exeext &&
  1.7495 -       $as_test_x conftest$ac_exeext; then
  1.7496 -  ac_cv_func_shl_load=yes
  1.7497 -else
  1.7498 -  echo "$as_me: failed program was:" >&5
  1.7499 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7500 -
  1.7501 -	ac_cv_func_shl_load=no
  1.7502 -fi
  1.7503 -
  1.7504 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7505 -      conftest$ac_exeext conftest.$ac_ext
  1.7506 -fi
  1.7507 -{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
  1.7508 -echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
  1.7509 -if test $ac_cv_func_shl_load = yes; then
  1.7510 +    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
  1.7511 +if test "x$ac_cv_func_shl_load" = xyes; then :
  1.7512    lt_cv_dlopen="shl_load"
  1.7513  else
  1.7514 -  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
  1.7515 -echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
  1.7516 -if test "${ac_cv_lib_dld_shl_load+set}" = set; then
  1.7517 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7518 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
  1.7519 +$as_echo_n "checking for shl_load in -ldld... " >&6; }
  1.7520 +if ${ac_cv_lib_dld_shl_load+:} false; then :
  1.7521 +  $as_echo_n "(cached) " >&6
  1.7522  else
  1.7523    ac_check_lib_save_LIBS=$LIBS
  1.7524  LIBS="-ldld  $LIBS"
  1.7525 -cat >conftest.$ac_ext <<_ACEOF
  1.7526 -/* confdefs.h.  */
  1.7527 -_ACEOF
  1.7528 -cat confdefs.h >>conftest.$ac_ext
  1.7529 -cat >>conftest.$ac_ext <<_ACEOF
  1.7530 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7531  /* end confdefs.h.  */
  1.7532  
  1.7533  /* Override any GCC internal prototype to avoid an error.
  1.7534 @@ -10005,137 +9688,32 @@
  1.7535    return 0;
  1.7536  }
  1.7537  _ACEOF
  1.7538 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7539 -if { (ac_try="$ac_link"
  1.7540 -case "(($ac_try" in
  1.7541 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7542 -  *) ac_try_echo=$ac_try;;
  1.7543 -esac
  1.7544 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7545 -  (eval "$ac_link") 2>conftest.er1
  1.7546 -  ac_status=$?
  1.7547 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7548 -  rm -f conftest.er1
  1.7549 -  cat conftest.err >&5
  1.7550 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7551 -  (exit $ac_status); } && {
  1.7552 -	 test -z "$ac_c_werror_flag" ||
  1.7553 -	 test ! -s conftest.err
  1.7554 -       } && test -s conftest$ac_exeext &&
  1.7555 -       $as_test_x conftest$ac_exeext; then
  1.7556 +if ac_fn_c_try_link "$LINENO"; then :
  1.7557    ac_cv_lib_dld_shl_load=yes
  1.7558  else
  1.7559 -  echo "$as_me: failed program was:" >&5
  1.7560 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7561 -
  1.7562 -	ac_cv_lib_dld_shl_load=no
  1.7563 -fi
  1.7564 -
  1.7565 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7566 -      conftest$ac_exeext conftest.$ac_ext
  1.7567 +  ac_cv_lib_dld_shl_load=no
  1.7568 +fi
  1.7569 +rm -f core conftest.err conftest.$ac_objext \
  1.7570 +    conftest$ac_exeext conftest.$ac_ext
  1.7571  LIBS=$ac_check_lib_save_LIBS
  1.7572  fi
  1.7573 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
  1.7574 -echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
  1.7575 -if test $ac_cv_lib_dld_shl_load = yes; then
  1.7576 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
  1.7577 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
  1.7578 +if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
  1.7579    lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
  1.7580  else
  1.7581 -  { echo "$as_me:$LINENO: checking for dlopen" >&5
  1.7582 -echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
  1.7583 -if test "${ac_cv_func_dlopen+set}" = set; then
  1.7584 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7585 -else
  1.7586 -  cat >conftest.$ac_ext <<_ACEOF
  1.7587 -/* confdefs.h.  */
  1.7588 -_ACEOF
  1.7589 -cat confdefs.h >>conftest.$ac_ext
  1.7590 -cat >>conftest.$ac_ext <<_ACEOF
  1.7591 -/* end confdefs.h.  */
  1.7592 -/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
  1.7593 -   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  1.7594 -#define dlopen innocuous_dlopen
  1.7595 -
  1.7596 -/* System header to define __stub macros and hopefully few prototypes,
  1.7597 -    which can conflict with char dlopen (); below.
  1.7598 -    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.7599 -    <limits.h> exists even on freestanding compilers.  */
  1.7600 -
  1.7601 -#ifdef __STDC__
  1.7602 -# include <limits.h>
  1.7603 -#else
  1.7604 -# include <assert.h>
  1.7605 -#endif
  1.7606 -
  1.7607 -#undef dlopen
  1.7608 -
  1.7609 -/* Override any GCC internal prototype to avoid an error.
  1.7610 -   Use char because int might match the return type of a GCC
  1.7611 -   builtin and then its argument prototype would still apply.  */
  1.7612 -#ifdef __cplusplus
  1.7613 -extern "C"
  1.7614 -#endif
  1.7615 -char dlopen ();
  1.7616 -/* The GNU C library defines this for functions which it implements
  1.7617 -    to always fail with ENOSYS.  Some functions are actually named
  1.7618 -    something starting with __ and the normal name is an alias.  */
  1.7619 -#if defined __stub_dlopen || defined __stub___dlopen
  1.7620 -choke me
  1.7621 -#endif
  1.7622 -
  1.7623 -int
  1.7624 -main ()
  1.7625 -{
  1.7626 -return dlopen ();
  1.7627 -  ;
  1.7628 -  return 0;
  1.7629 -}
  1.7630 -_ACEOF
  1.7631 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7632 -if { (ac_try="$ac_link"
  1.7633 -case "(($ac_try" in
  1.7634 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7635 -  *) ac_try_echo=$ac_try;;
  1.7636 -esac
  1.7637 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7638 -  (eval "$ac_link") 2>conftest.er1
  1.7639 -  ac_status=$?
  1.7640 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7641 -  rm -f conftest.er1
  1.7642 -  cat conftest.err >&5
  1.7643 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7644 -  (exit $ac_status); } && {
  1.7645 -	 test -z "$ac_c_werror_flag" ||
  1.7646 -	 test ! -s conftest.err
  1.7647 -       } && test -s conftest$ac_exeext &&
  1.7648 -       $as_test_x conftest$ac_exeext; then
  1.7649 -  ac_cv_func_dlopen=yes
  1.7650 -else
  1.7651 -  echo "$as_me: failed program was:" >&5
  1.7652 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7653 -
  1.7654 -	ac_cv_func_dlopen=no
  1.7655 -fi
  1.7656 -
  1.7657 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7658 -      conftest$ac_exeext conftest.$ac_ext
  1.7659 -fi
  1.7660 -{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
  1.7661 -echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
  1.7662 -if test $ac_cv_func_dlopen = yes; then
  1.7663 +  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
  1.7664 +if test "x$ac_cv_func_dlopen" = xyes; then :
  1.7665    lt_cv_dlopen="dlopen"
  1.7666  else
  1.7667 -  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
  1.7668 -echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
  1.7669 -if test "${ac_cv_lib_dl_dlopen+set}" = set; then
  1.7670 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7671 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
  1.7672 +$as_echo_n "checking for dlopen in -ldl... " >&6; }
  1.7673 +if ${ac_cv_lib_dl_dlopen+:} false; then :
  1.7674 +  $as_echo_n "(cached) " >&6
  1.7675  else
  1.7676    ac_check_lib_save_LIBS=$LIBS
  1.7677  LIBS="-ldl  $LIBS"
  1.7678 -cat >conftest.$ac_ext <<_ACEOF
  1.7679 -/* confdefs.h.  */
  1.7680 -_ACEOF
  1.7681 -cat confdefs.h >>conftest.$ac_ext
  1.7682 -cat >>conftest.$ac_ext <<_ACEOF
  1.7683 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7684  /* end confdefs.h.  */
  1.7685  
  1.7686  /* Override any GCC internal prototype to avoid an error.
  1.7687 @@ -10153,53 +9731,28 @@
  1.7688    return 0;
  1.7689  }
  1.7690  _ACEOF
  1.7691 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7692 -if { (ac_try="$ac_link"
  1.7693 -case "(($ac_try" in
  1.7694 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7695 -  *) ac_try_echo=$ac_try;;
  1.7696 -esac
  1.7697 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7698 -  (eval "$ac_link") 2>conftest.er1
  1.7699 -  ac_status=$?
  1.7700 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7701 -  rm -f conftest.er1
  1.7702 -  cat conftest.err >&5
  1.7703 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7704 -  (exit $ac_status); } && {
  1.7705 -	 test -z "$ac_c_werror_flag" ||
  1.7706 -	 test ! -s conftest.err
  1.7707 -       } && test -s conftest$ac_exeext &&
  1.7708 -       $as_test_x conftest$ac_exeext; then
  1.7709 +if ac_fn_c_try_link "$LINENO"; then :
  1.7710    ac_cv_lib_dl_dlopen=yes
  1.7711  else
  1.7712 -  echo "$as_me: failed program was:" >&5
  1.7713 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7714 -
  1.7715 -	ac_cv_lib_dl_dlopen=no
  1.7716 -fi
  1.7717 -
  1.7718 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7719 -      conftest$ac_exeext conftest.$ac_ext
  1.7720 +  ac_cv_lib_dl_dlopen=no
  1.7721 +fi
  1.7722 +rm -f core conftest.err conftest.$ac_objext \
  1.7723 +    conftest$ac_exeext conftest.$ac_ext
  1.7724  LIBS=$ac_check_lib_save_LIBS
  1.7725  fi
  1.7726 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
  1.7727 -echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
  1.7728 -if test $ac_cv_lib_dl_dlopen = yes; then
  1.7729 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
  1.7730 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
  1.7731 +if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  1.7732    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
  1.7733  else
  1.7734 -  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
  1.7735 -echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
  1.7736 -if test "${ac_cv_lib_svld_dlopen+set}" = set; then
  1.7737 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7738 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
  1.7739 +$as_echo_n "checking for dlopen in -lsvld... " >&6; }
  1.7740 +if ${ac_cv_lib_svld_dlopen+:} false; then :
  1.7741 +  $as_echo_n "(cached) " >&6
  1.7742  else
  1.7743    ac_check_lib_save_LIBS=$LIBS
  1.7744  LIBS="-lsvld  $LIBS"
  1.7745 -cat >conftest.$ac_ext <<_ACEOF
  1.7746 -/* confdefs.h.  */
  1.7747 -_ACEOF
  1.7748 -cat confdefs.h >>conftest.$ac_ext
  1.7749 -cat >>conftest.$ac_ext <<_ACEOF
  1.7750 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7751  /* end confdefs.h.  */
  1.7752  
  1.7753  /* Override any GCC internal prototype to avoid an error.
  1.7754 @@ -10217,53 +9770,28 @@
  1.7755    return 0;
  1.7756  }
  1.7757  _ACEOF
  1.7758 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7759 -if { (ac_try="$ac_link"
  1.7760 -case "(($ac_try" in
  1.7761 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7762 -  *) ac_try_echo=$ac_try;;
  1.7763 -esac
  1.7764 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7765 -  (eval "$ac_link") 2>conftest.er1
  1.7766 -  ac_status=$?
  1.7767 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7768 -  rm -f conftest.er1
  1.7769 -  cat conftest.err >&5
  1.7770 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7771 -  (exit $ac_status); } && {
  1.7772 -	 test -z "$ac_c_werror_flag" ||
  1.7773 -	 test ! -s conftest.err
  1.7774 -       } && test -s conftest$ac_exeext &&
  1.7775 -       $as_test_x conftest$ac_exeext; then
  1.7776 +if ac_fn_c_try_link "$LINENO"; then :
  1.7777    ac_cv_lib_svld_dlopen=yes
  1.7778  else
  1.7779 -  echo "$as_me: failed program was:" >&5
  1.7780 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7781 -
  1.7782 -	ac_cv_lib_svld_dlopen=no
  1.7783 -fi
  1.7784 -
  1.7785 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7786 -      conftest$ac_exeext conftest.$ac_ext
  1.7787 +  ac_cv_lib_svld_dlopen=no
  1.7788 +fi
  1.7789 +rm -f core conftest.err conftest.$ac_objext \
  1.7790 +    conftest$ac_exeext conftest.$ac_ext
  1.7791  LIBS=$ac_check_lib_save_LIBS
  1.7792  fi
  1.7793 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
  1.7794 -echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
  1.7795 -if test $ac_cv_lib_svld_dlopen = yes; then
  1.7796 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
  1.7797 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
  1.7798 +if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
  1.7799    lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
  1.7800  else
  1.7801 -  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
  1.7802 -echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
  1.7803 -if test "${ac_cv_lib_dld_dld_link+set}" = set; then
  1.7804 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7805 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
  1.7806 +$as_echo_n "checking for dld_link in -ldld... " >&6; }
  1.7807 +if ${ac_cv_lib_dld_dld_link+:} false; then :
  1.7808 +  $as_echo_n "(cached) " >&6
  1.7809  else
  1.7810    ac_check_lib_save_LIBS=$LIBS
  1.7811  LIBS="-ldld  $LIBS"
  1.7812 -cat >conftest.$ac_ext <<_ACEOF
  1.7813 -/* confdefs.h.  */
  1.7814 -_ACEOF
  1.7815 -cat confdefs.h >>conftest.$ac_ext
  1.7816 -cat >>conftest.$ac_ext <<_ACEOF
  1.7817 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.7818  /* end confdefs.h.  */
  1.7819  
  1.7820  /* Override any GCC internal prototype to avoid an error.
  1.7821 @@ -10281,39 +9809,18 @@
  1.7822    return 0;
  1.7823  }
  1.7824  _ACEOF
  1.7825 -rm -f conftest.$ac_objext conftest$ac_exeext
  1.7826 -if { (ac_try="$ac_link"
  1.7827 -case "(($ac_try" in
  1.7828 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.7829 -  *) ac_try_echo=$ac_try;;
  1.7830 -esac
  1.7831 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.7832 -  (eval "$ac_link") 2>conftest.er1
  1.7833 -  ac_status=$?
  1.7834 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.7835 -  rm -f conftest.er1
  1.7836 -  cat conftest.err >&5
  1.7837 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7838 -  (exit $ac_status); } && {
  1.7839 -	 test -z "$ac_c_werror_flag" ||
  1.7840 -	 test ! -s conftest.err
  1.7841 -       } && test -s conftest$ac_exeext &&
  1.7842 -       $as_test_x conftest$ac_exeext; then
  1.7843 +if ac_fn_c_try_link "$LINENO"; then :
  1.7844    ac_cv_lib_dld_dld_link=yes
  1.7845  else
  1.7846 -  echo "$as_me: failed program was:" >&5
  1.7847 -sed 's/^/| /' conftest.$ac_ext >&5
  1.7848 -
  1.7849 -	ac_cv_lib_dld_dld_link=no
  1.7850 -fi
  1.7851 -
  1.7852 -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  1.7853 -      conftest$ac_exeext conftest.$ac_ext
  1.7854 +  ac_cv_lib_dld_dld_link=no
  1.7855 +fi
  1.7856 +rm -f core conftest.err conftest.$ac_objext \
  1.7857 +    conftest$ac_exeext conftest.$ac_ext
  1.7858  LIBS=$ac_check_lib_save_LIBS
  1.7859  fi
  1.7860 -{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
  1.7861 -echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
  1.7862 -if test $ac_cv_lib_dld_dld_link = yes; then
  1.7863 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
  1.7864 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
  1.7865 +if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
  1.7866    lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
  1.7867  fi
  1.7868  
  1.7869 @@ -10352,10 +9859,10 @@
  1.7870      save_LIBS="$LIBS"
  1.7871      LIBS="$lt_cv_dlopen_libs $LIBS"
  1.7872  
  1.7873 -    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
  1.7874 -echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
  1.7875 -if test "${lt_cv_dlopen_self+set}" = set; then
  1.7876 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7877 +    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
  1.7878 +$as_echo_n "checking whether a program can dlopen itself... " >&6; }
  1.7879 +if ${lt_cv_dlopen_self+:} false; then :
  1.7880 +  $as_echo_n "(cached) " >&6
  1.7881  else
  1.7882    	  if test "$cross_compiling" = yes; then :
  1.7883    lt_cv_dlopen_self=cross
  1.7884 @@ -10363,7 +9870,7 @@
  1.7885    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  1.7886    lt_status=$lt_dlunknown
  1.7887    cat > conftest.$ac_ext <<_LT_EOF
  1.7888 -#line 10366 "configure"
  1.7889 +#line 9873 "configure"
  1.7890  #include "confdefs.h"
  1.7891  
  1.7892  #if HAVE_DLFCN_H
  1.7893 @@ -10422,11 +9929,11 @@
  1.7894    return status;
  1.7895  }
  1.7896  _LT_EOF
  1.7897 -  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.7898 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  1.7899    (eval $ac_link) 2>&5
  1.7900    ac_status=$?
  1.7901 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7902 -  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
  1.7903 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.7904 +  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
  1.7905      (./conftest; exit; ) >&5 2>/dev/null
  1.7906      lt_status=$?
  1.7907      case x$lt_status in
  1.7908 @@ -10443,15 +9950,15 @@
  1.7909  
  1.7910  
  1.7911  fi
  1.7912 -{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
  1.7913 -echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
  1.7914 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
  1.7915 +$as_echo "$lt_cv_dlopen_self" >&6; }
  1.7916  
  1.7917      if test "x$lt_cv_dlopen_self" = xyes; then
  1.7918        wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
  1.7919 -      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
  1.7920 -echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
  1.7921 -if test "${lt_cv_dlopen_self_static+set}" = set; then
  1.7922 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.7923 +      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
  1.7924 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
  1.7925 +if ${lt_cv_dlopen_self_static+:} false; then :
  1.7926 +  $as_echo_n "(cached) " >&6
  1.7927  else
  1.7928    	  if test "$cross_compiling" = yes; then :
  1.7929    lt_cv_dlopen_self_static=cross
  1.7930 @@ -10459,7 +9966,7 @@
  1.7931    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  1.7932    lt_status=$lt_dlunknown
  1.7933    cat > conftest.$ac_ext <<_LT_EOF
  1.7934 -#line 10462 "configure"
  1.7935 +#line 9969 "configure"
  1.7936  #include "confdefs.h"
  1.7937  
  1.7938  #if HAVE_DLFCN_H
  1.7939 @@ -10518,11 +10025,11 @@
  1.7940    return status;
  1.7941  }
  1.7942  _LT_EOF
  1.7943 -  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  1.7944 +  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  1.7945    (eval $ac_link) 2>&5
  1.7946    ac_status=$?
  1.7947 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.7948 -  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
  1.7949 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.7950 +  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
  1.7951      (./conftest; exit; ) >&5 2>/dev/null
  1.7952      lt_status=$?
  1.7953      case x$lt_status in
  1.7954 @@ -10539,8 +10046,8 @@
  1.7955  
  1.7956  
  1.7957  fi
  1.7958 -{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
  1.7959 -echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
  1.7960 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
  1.7961 +$as_echo "$lt_cv_dlopen_self_static" >&6; }
  1.7962      fi
  1.7963  
  1.7964      CPPFLAGS="$save_CPPFLAGS"
  1.7965 @@ -10578,13 +10085,13 @@
  1.7966  
  1.7967  striplib=
  1.7968  old_striplib=
  1.7969 -{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
  1.7970 -echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
  1.7971 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
  1.7972 +$as_echo_n "checking whether stripping libraries is possible... " >&6; }
  1.7973  if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
  1.7974    test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  1.7975    test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  1.7976 -  { echo "$as_me:$LINENO: result: yes" >&5
  1.7977 -echo "${ECHO_T}yes" >&6; }
  1.7978 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.7979 +$as_echo "yes" >&6; }
  1.7980  else
  1.7981  # FIXME - insert some real tests, host_os isn't really good enough
  1.7982    case $host_os in
  1.7983 @@ -10592,16 +10099,16 @@
  1.7984      if test -n "$STRIP" ; then
  1.7985        striplib="$STRIP -x"
  1.7986        old_striplib="$STRIP -S"
  1.7987 -      { echo "$as_me:$LINENO: result: yes" >&5
  1.7988 -echo "${ECHO_T}yes" >&6; }
  1.7989 +      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.7990 +$as_echo "yes" >&6; }
  1.7991      else
  1.7992 -      { echo "$as_me:$LINENO: result: no" >&5
  1.7993 -echo "${ECHO_T}no" >&6; }
  1.7994 +      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.7995 +$as_echo "no" >&6; }
  1.7996      fi
  1.7997      ;;
  1.7998    *)
  1.7999 -    { echo "$as_me:$LINENO: result: no" >&5
  1.8000 -echo "${ECHO_T}no" >&6; }
  1.8001 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.8002 +$as_echo "no" >&6; }
  1.8003      ;;
  1.8004    esac
  1.8005  fi
  1.8006 @@ -10618,13 +10125,13 @@
  1.8007  
  1.8008  
  1.8009    # Report which library types will actually be built
  1.8010 -  { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
  1.8011 -echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
  1.8012 -  { echo "$as_me:$LINENO: result: $can_build_shared" >&5
  1.8013 -echo "${ECHO_T}$can_build_shared" >&6; }
  1.8014 -
  1.8015 -  { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
  1.8016 -echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
  1.8017 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
  1.8018 +$as_echo_n "checking if libtool supports shared libraries... " >&6; }
  1.8019 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
  1.8020 +$as_echo "$can_build_shared" >&6; }
  1.8021 +
  1.8022 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
  1.8023 +$as_echo_n "checking whether to build shared libraries... " >&6; }
  1.8024    test "$can_build_shared" = "no" && enable_shared=no
  1.8025  
  1.8026    # On AIX, shared libraries and static libraries use the same namespace, and
  1.8027 @@ -10644,15 +10151,15 @@
  1.8028      fi
  1.8029      ;;
  1.8030    esac
  1.8031 -  { echo "$as_me:$LINENO: result: $enable_shared" >&5
  1.8032 -echo "${ECHO_T}$enable_shared" >&6; }
  1.8033 -
  1.8034 -  { echo "$as_me:$LINENO: checking whether to build static libraries" >&5
  1.8035 -echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
  1.8036 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
  1.8037 +$as_echo "$enable_shared" >&6; }
  1.8038 +
  1.8039 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
  1.8040 +$as_echo_n "checking whether to build static libraries... " >&6; }
  1.8041    # Make sure either enable_shared or enable_static is yes.
  1.8042    test "$enable_shared" = yes || enable_static=yes
  1.8043 -  { echo "$as_me:$LINENO: result: $enable_static" >&5
  1.8044 -echo "${ECHO_T}$enable_static" >&6; }
  1.8045 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
  1.8046 +$as_echo "$enable_static" >&6; }
  1.8047  
  1.8048  
  1.8049  
  1.8050 @@ -10697,45 +10204,9 @@
  1.8051  
  1.8052  
  1.8053  
  1.8054 -{ echo "$as_me:$LINENO: checking host system type" >&5
  1.8055 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  1.8056 -if test "${ac_cv_host+set}" = set; then
  1.8057 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8058 -else
  1.8059 -  if test "x$host_alias" = x; then
  1.8060 -  ac_cv_host=$ac_cv_build
  1.8061 -else
  1.8062 -  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  1.8063 -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  1.8064 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  1.8065 -   { (exit 1); exit 1; }; }
  1.8066 -fi
  1.8067 -
  1.8068 -fi
  1.8069 -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  1.8070 -echo "${ECHO_T}$ac_cv_host" >&6; }
  1.8071 -case $ac_cv_host in
  1.8072 -*-*-*) ;;
  1.8073 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  1.8074 -echo "$as_me: error: invalid value of canonical host" >&2;}
  1.8075 -   { (exit 1); exit 1; }; };;
  1.8076 -esac
  1.8077 -host=$ac_cv_host
  1.8078 -ac_save_IFS=$IFS; IFS='-'
  1.8079 -set x $ac_cv_host
  1.8080 -shift
  1.8081 -host_cpu=$1
  1.8082 -host_vendor=$2
  1.8083 -shift; shift
  1.8084 -# Remember, the first character of IFS is used to create $*,
  1.8085 -# except with old shells:
  1.8086 -host_os=$*
  1.8087 -IFS=$ac_save_IFS
  1.8088 -case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  1.8089 -
  1.8090 -
  1.8091 -
  1.8092 -am__api_version='1.10'
  1.8093 +
  1.8094 +
  1.8095 +am__api_version='1.11'
  1.8096  
  1.8097  # Find a good install program.  We prefer a C program (faster),
  1.8098  # so one script is as good as another.  But avoid the broken or
  1.8099 @@ -10750,22 +10221,23 @@
  1.8100  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  1.8101  # OS/2's system install, which has a completely different semantic
  1.8102  # ./install, which can be erroneously created by make from ./install.sh.
  1.8103 -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  1.8104 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
  1.8105 +# Reject install programs that cannot install multiple files.
  1.8106 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
  1.8107 +$as_echo_n "checking for a BSD-compatible install... " >&6; }
  1.8108  if test -z "$INSTALL"; then
  1.8109 -if test "${ac_cv_path_install+set}" = set; then
  1.8110 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.8111 +if ${ac_cv_path_install+:} false; then :
  1.8112 +  $as_echo_n "(cached) " >&6
  1.8113  else
  1.8114    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.8115  for as_dir in $PATH
  1.8116  do
  1.8117    IFS=$as_save_IFS
  1.8118    test -z "$as_dir" && as_dir=.
  1.8119 -  # Account for people who put trailing slashes in PATH elements.
  1.8120 -case $as_dir/ in
  1.8121 -  ./ | .// | /cC/* | \
  1.8122 +    # Account for people who put trailing slashes in PATH elements.
  1.8123 +case $as_dir/ in #((
  1.8124 +  ./ | .// | /[cC]/* | \
  1.8125    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  1.8126 -  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
  1.8127 +  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  1.8128    /usr/ucb/* ) ;;
  1.8129    *)
  1.8130      # OSF1 and SCO ODT 3.0 have their own names for install.
  1.8131 @@ -10783,17 +10255,29 @@
  1.8132  	    # program-specific install script used by HP pwplus--don't use.
  1.8133  	    :
  1.8134  	  else
  1.8135 -	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  1.8136 -	    break 3
  1.8137 +	    rm -rf conftest.one conftest.two conftest.dir
  1.8138 +	    echo one > conftest.one
  1.8139 +	    echo two > conftest.two
  1.8140 +	    mkdir conftest.dir
  1.8141 +	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
  1.8142 +	      test -s conftest.one && test -s conftest.two &&
  1.8143 +	      test -s conftest.dir/conftest.one &&
  1.8144 +	      test -s conftest.dir/conftest.two
  1.8145 +	    then
  1.8146 +	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  1.8147 +	      break 3
  1.8148 +	    fi
  1.8149  	  fi
  1.8150  	fi
  1.8151        done
  1.8152      done
  1.8153      ;;
  1.8154  esac
  1.8155 -done
  1.8156 +
  1.8157 +  done
  1.8158  IFS=$as_save_IFS
  1.8159  
  1.8160 +rm -rf conftest.one conftest.two conftest.dir
  1.8161  
  1.8162  fi
  1.8163    if test "${ac_cv_path_install+set}" = set; then
  1.8164 @@ -10806,8 +10290,8 @@
  1.8165      INSTALL=$ac_install_sh
  1.8166    fi
  1.8167  fi
  1.8168 -{ echo "$as_me:$LINENO: result: $INSTALL" >&5
  1.8169 -echo "${ECHO_T}$INSTALL" >&6; }
  1.8170 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
  1.8171 +$as_echo "$INSTALL" >&6; }
  1.8172  
  1.8173  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  1.8174  # It thinks the first close brace ends the variable substitution.
  1.8175 @@ -10817,21 +10301,34 @@
  1.8176  
  1.8177  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  1.8178  
  1.8179 -{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
  1.8180 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
  1.8181 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
  1.8182 +$as_echo_n "checking whether build environment is sane... " >&6; }
  1.8183  # Just in case
  1.8184  sleep 1
  1.8185  echo timestamp > conftest.file
  1.8186 +# Reject unsafe characters in $srcdir or the absolute working directory
  1.8187 +# name.  Accept space and tab only in the latter.
  1.8188 +am_lf='
  1.8189 +'
  1.8190 +case `pwd` in
  1.8191 +  *[\\\"\#\$\&\'\`$am_lf]*)
  1.8192 +    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
  1.8193 +esac
  1.8194 +case $srcdir in
  1.8195 +  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
  1.8196 +    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
  1.8197 +esac
  1.8198 +
  1.8199  # Do `set' in a subshell so we don't clobber the current shell's
  1.8200  # arguments.  Must try -L first in case configure is actually a
  1.8201  # symlink; some systems play weird games with the mod time of symlinks
  1.8202  # (eg FreeBSD returns the mod time of the symlink's containing
  1.8203  # directory).
  1.8204  if (
  1.8205 -   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
  1.8206 +   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
  1.8207     if test "$*" = "X"; then
  1.8208        # -L didn't work.
  1.8209 -      set X `ls -t $srcdir/configure conftest.file`
  1.8210 +      set X `ls -t "$srcdir/configure" conftest.file`
  1.8211     fi
  1.8212     rm -f conftest.file
  1.8213     if test "$*" != "X $srcdir/configure conftest.file" \