configure

changeset 48
0d2c13c24fd0
child 51
5acf05940667
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/configure	Wed May 31 12:20:04 2017 +0200
     1.3 @@ -0,0 +1,5897 @@
     1.4 +#! /bin/sh
     1.5 +# Guess values for system-dependent variables and create Makefiles.
     1.6 +# Generated by GNU Autoconf 2.69 for cline 1.1.
     1.7 +#
     1.8 +# Report bugs to <universe@uap-core.de>.
     1.9 +#
    1.10 +#
    1.11 +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
    1.12 +#
    1.13 +#
    1.14 +# This configure script is free software; the Free Software Foundation
    1.15 +# gives unlimited permission to copy, distribute and modify it.
    1.16 +## -------------------- ##
    1.17 +## M4sh Initialization. ##
    1.18 +## -------------------- ##
    1.19 +
    1.20 +# Be more Bourne compatible
    1.21 +DUALCASE=1; export DUALCASE # for MKS sh
    1.22 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
    1.23 +  emulate sh
    1.24 +  NULLCMD=:
    1.25 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    1.26 +  # is contrary to our usage.  Disable this feature.
    1.27 +  alias -g '${1+"$@"}'='"$@"'
    1.28 +  setopt NO_GLOB_SUBST
    1.29 +else
    1.30 +  case `(set -o) 2>/dev/null` in #(
    1.31 +  *posix*) :
    1.32 +    set -o posix ;; #(
    1.33 +  *) :
    1.34 +     ;;
    1.35 +esac
    1.36 +fi
    1.37 +
    1.38 +
    1.39 +as_nl='
    1.40 +'
    1.41 +export as_nl
    1.42 +# Printing a long string crashes Solaris 7 /usr/bin/printf.
    1.43 +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    1.44 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    1.45 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    1.46 +# Prefer a ksh shell builtin over an external printf program on Solaris,
    1.47 +# but without wasting forks for bash or zsh.
    1.48 +if test -z "$BASH_VERSION$ZSH_VERSION" \
    1.49 +    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    1.50 +  as_echo='print -r --'
    1.51 +  as_echo_n='print -rn --'
    1.52 +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
    1.53 +  as_echo='printf %s\n'
    1.54 +  as_echo_n='printf %s'
    1.55 +else
    1.56 +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    1.57 +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    1.58 +    as_echo_n='/usr/ucb/echo -n'
    1.59 +  else
    1.60 +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    1.61 +    as_echo_n_body='eval
    1.62 +      arg=$1;
    1.63 +      case $arg in #(
    1.64 +      *"$as_nl"*)
    1.65 +	expr "X$arg" : "X\\(.*\\)$as_nl";
    1.66 +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
    1.67 +      esac;
    1.68 +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    1.69 +    '
    1.70 +    export as_echo_n_body
    1.71 +    as_echo_n='sh -c $as_echo_n_body as_echo'
    1.72 +  fi
    1.73 +  export as_echo_body
    1.74 +  as_echo='sh -c $as_echo_body as_echo'
    1.75 +fi
    1.76 +
    1.77 +# The user is always right.
    1.78 +if test "${PATH_SEPARATOR+set}" != set; then
    1.79 +  PATH_SEPARATOR=:
    1.80 +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    1.81 +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
    1.82 +      PATH_SEPARATOR=';'
    1.83 +  }
    1.84 +fi
    1.85 +
    1.86 +
    1.87 +# IFS
    1.88 +# We need space, tab and new line, in precisely that order.  Quoting is
    1.89 +# there to prevent editors from complaining about space-tab.
    1.90 +# (If _AS_PATH_WALK were called with IFS unset, it would disable word
    1.91 +# splitting by setting IFS to empty value.)
    1.92 +IFS=" ""	$as_nl"
    1.93 +
    1.94 +# Find who we are.  Look in the path if we contain no directory separator.
    1.95 +as_myself=
    1.96 +case $0 in #((
    1.97 +  *[\\/]* ) as_myself=$0 ;;
    1.98 +  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    1.99 +for as_dir in $PATH
   1.100 +do
   1.101 +  IFS=$as_save_IFS
   1.102 +  test -z "$as_dir" && as_dir=.
   1.103 +    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   1.104 +  done
   1.105 +IFS=$as_save_IFS
   1.106 +
   1.107 +     ;;
   1.108 +esac
   1.109 +# We did not find ourselves, most probably we were run as `sh COMMAND'
   1.110 +# in which case we are not to be found in the path.
   1.111 +if test "x$as_myself" = x; then
   1.112 +  as_myself=$0
   1.113 +fi
   1.114 +if test ! -f "$as_myself"; then
   1.115 +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   1.116 +  exit 1
   1.117 +fi
   1.118 +
   1.119 +# Unset variables that we do not need and which cause bugs (e.g. in
   1.120 +# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
   1.121 +# suppresses any "Segmentation fault" message there.  '((' could
   1.122 +# trigger a bug in pdksh 5.2.14.
   1.123 +for as_var in BASH_ENV ENV MAIL MAILPATH
   1.124 +do eval test x\${$as_var+set} = xset \
   1.125 +  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
   1.126 +done
   1.127 +PS1='$ '
   1.128 +PS2='> '
   1.129 +PS4='+ '
   1.130 +
   1.131 +# NLS nuisances.
   1.132 +LC_ALL=C
   1.133 +export LC_ALL
   1.134 +LANGUAGE=C
   1.135 +export LANGUAGE
   1.136 +
   1.137 +# CDPATH.
   1.138 +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   1.139 +
   1.140 +# Use a proper internal environment variable to ensure we don't fall
   1.141 +  # into an infinite loop, continuously re-executing ourselves.
   1.142 +  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
   1.143 +    _as_can_reexec=no; export _as_can_reexec;
   1.144 +    # We cannot yet assume a decent shell, so we have to provide a
   1.145 +# neutralization value for shells without unset; and this also
   1.146 +# works around shells that cannot unset nonexistent variables.
   1.147 +# Preserve -v and -x to the replacement shell.
   1.148 +BASH_ENV=/dev/null
   1.149 +ENV=/dev/null
   1.150 +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   1.151 +case $- in # ((((
   1.152 +  *v*x* | *x*v* ) as_opts=-vx ;;
   1.153 +  *v* ) as_opts=-v ;;
   1.154 +  *x* ) as_opts=-x ;;
   1.155 +  * ) as_opts= ;;
   1.156 +esac
   1.157 +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
   1.158 +# Admittedly, this is quite paranoid, since all the known shells bail
   1.159 +# out after a failed `exec'.
   1.160 +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
   1.161 +as_fn_exit 255
   1.162 +  fi
   1.163 +  # We don't want this to propagate to other subprocesses.
   1.164 +          { _as_can_reexec=; unset _as_can_reexec;}
   1.165 +if test "x$CONFIG_SHELL" = x; then
   1.166 +  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   1.167 +  emulate sh
   1.168 +  NULLCMD=:
   1.169 +  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   1.170 +  # is contrary to our usage.  Disable this feature.
   1.171 +  alias -g '\${1+\"\$@\"}'='\"\$@\"'
   1.172 +  setopt NO_GLOB_SUBST
   1.173 +else
   1.174 +  case \`(set -o) 2>/dev/null\` in #(
   1.175 +  *posix*) :
   1.176 +    set -o posix ;; #(
   1.177 +  *) :
   1.178 +     ;;
   1.179 +esac
   1.180 +fi
   1.181 +"
   1.182 +  as_required="as_fn_return () { (exit \$1); }
   1.183 +as_fn_success () { as_fn_return 0; }
   1.184 +as_fn_failure () { as_fn_return 1; }
   1.185 +as_fn_ret_success () { return 0; }
   1.186 +as_fn_ret_failure () { return 1; }
   1.187 +
   1.188 +exitcode=0
   1.189 +as_fn_success || { exitcode=1; echo as_fn_success failed.; }
   1.190 +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
   1.191 +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
   1.192 +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
   1.193 +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
   1.194 +
   1.195 +else
   1.196 +  exitcode=1; echo positional parameters were not saved.
   1.197 +fi
   1.198 +test x\$exitcode = x0 || exit 1
   1.199 +test -x / || exit 1"
   1.200 +  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   1.201 +  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   1.202 +  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   1.203 +  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
   1.204 +test \$(( 1 + 1 )) = 2 || exit 1"
   1.205 +  if (eval "$as_required") 2>/dev/null; then :
   1.206 +  as_have_required=yes
   1.207 +else
   1.208 +  as_have_required=no
   1.209 +fi
   1.210 +  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
   1.211 +
   1.212 +else
   1.213 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.214 +as_found=false
   1.215 +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   1.216 +do
   1.217 +  IFS=$as_save_IFS
   1.218 +  test -z "$as_dir" && as_dir=.
   1.219 +  as_found=:
   1.220 +  case $as_dir in #(
   1.221 +	 /*)
   1.222 +	   for as_base in sh bash ksh sh5; do
   1.223 +	     # Try only shells that exist, to save several forks.
   1.224 +	     as_shell=$as_dir/$as_base
   1.225 +	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   1.226 +		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   1.227 +  CONFIG_SHELL=$as_shell as_have_required=yes
   1.228 +		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   1.229 +  break 2
   1.230 +fi
   1.231 +fi
   1.232 +	   done;;
   1.233 +       esac
   1.234 +  as_found=false
   1.235 +done
   1.236 +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
   1.237 +	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   1.238 +  CONFIG_SHELL=$SHELL as_have_required=yes
   1.239 +fi; }
   1.240 +IFS=$as_save_IFS
   1.241 +
   1.242 +
   1.243 +      if test "x$CONFIG_SHELL" != x; then :
   1.244 +  export CONFIG_SHELL
   1.245 +             # We cannot yet assume a decent shell, so we have to provide a
   1.246 +# neutralization value for shells without unset; and this also
   1.247 +# works around shells that cannot unset nonexistent variables.
   1.248 +# Preserve -v and -x to the replacement shell.
   1.249 +BASH_ENV=/dev/null
   1.250 +ENV=/dev/null
   1.251 +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
   1.252 +case $- in # ((((
   1.253 +  *v*x* | *x*v* ) as_opts=-vx ;;
   1.254 +  *v* ) as_opts=-v ;;
   1.255 +  *x* ) as_opts=-x ;;
   1.256 +  * ) as_opts= ;;
   1.257 +esac
   1.258 +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
   1.259 +# Admittedly, this is quite paranoid, since all the known shells bail
   1.260 +# out after a failed `exec'.
   1.261 +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
   1.262 +exit 255
   1.263 +fi
   1.264 +
   1.265 +    if test x$as_have_required = xno; then :
   1.266 +  $as_echo "$0: This script requires a shell more modern than all"
   1.267 +  $as_echo "$0: the shells that I found on your system."
   1.268 +  if test x${ZSH_VERSION+set} = xset ; then
   1.269 +    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
   1.270 +    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   1.271 +  else
   1.272 +    $as_echo "$0: Please tell bug-autoconf@gnu.org and
   1.273 +$0: universe@uap-core.de about your system, including any
   1.274 +$0: error possibly output before this message. Then install
   1.275 +$0: a modern shell, or manually run the script under such a
   1.276 +$0: shell if you do have one."
   1.277 +  fi
   1.278 +  exit 1
   1.279 +fi
   1.280 +fi
   1.281 +fi
   1.282 +SHELL=${CONFIG_SHELL-/bin/sh}
   1.283 +export SHELL
   1.284 +# Unset more variables known to interfere with behavior of common tools.
   1.285 +CLICOLOR_FORCE= GREP_OPTIONS=
   1.286 +unset CLICOLOR_FORCE GREP_OPTIONS
   1.287 +
   1.288 +## --------------------- ##
   1.289 +## M4sh Shell Functions. ##
   1.290 +## --------------------- ##
   1.291 +# as_fn_unset VAR
   1.292 +# ---------------
   1.293 +# Portably unset VAR.
   1.294 +as_fn_unset ()
   1.295 +{
   1.296 +  { eval $1=; unset $1;}
   1.297 +}
   1.298 +as_unset=as_fn_unset
   1.299 +
   1.300 +# as_fn_set_status STATUS
   1.301 +# -----------------------
   1.302 +# Set $? to STATUS, without forking.
   1.303 +as_fn_set_status ()
   1.304 +{
   1.305 +  return $1
   1.306 +} # as_fn_set_status
   1.307 +
   1.308 +# as_fn_exit STATUS
   1.309 +# -----------------
   1.310 +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
   1.311 +as_fn_exit ()
   1.312 +{
   1.313 +  set +e
   1.314 +  as_fn_set_status $1
   1.315 +  exit $1
   1.316 +} # as_fn_exit
   1.317 +
   1.318 +# as_fn_mkdir_p
   1.319 +# -------------
   1.320 +# Create "$as_dir" as a directory, including parents if necessary.
   1.321 +as_fn_mkdir_p ()
   1.322 +{
   1.323 +
   1.324 +  case $as_dir in #(
   1.325 +  -*) as_dir=./$as_dir;;
   1.326 +  esac
   1.327 +  test -d "$as_dir" || eval $as_mkdir_p || {
   1.328 +    as_dirs=
   1.329 +    while :; do
   1.330 +      case $as_dir in #(
   1.331 +      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
   1.332 +      *) as_qdir=$as_dir;;
   1.333 +      esac
   1.334 +      as_dirs="'$as_qdir' $as_dirs"
   1.335 +      as_dir=`$as_dirname -- "$as_dir" ||
   1.336 +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
   1.337 +	 X"$as_dir" : 'X\(//\)[^/]' \| \
   1.338 +	 X"$as_dir" : 'X\(//\)$' \| \
   1.339 +	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
   1.340 +$as_echo X"$as_dir" |
   1.341 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
   1.342 +	    s//\1/
   1.343 +	    q
   1.344 +	  }
   1.345 +	  /^X\(\/\/\)[^/].*/{
   1.346 +	    s//\1/
   1.347 +	    q
   1.348 +	  }
   1.349 +	  /^X\(\/\/\)$/{
   1.350 +	    s//\1/
   1.351 +	    q
   1.352 +	  }
   1.353 +	  /^X\(\/\).*/{
   1.354 +	    s//\1/
   1.355 +	    q
   1.356 +	  }
   1.357 +	  s/.*/./; q'`
   1.358 +      test -d "$as_dir" && break
   1.359 +    done
   1.360 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
   1.361 +  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
   1.362 +
   1.363 +
   1.364 +} # as_fn_mkdir_p
   1.365 +
   1.366 +# as_fn_executable_p FILE
   1.367 +# -----------------------
   1.368 +# Test if FILE is an executable regular file.
   1.369 +as_fn_executable_p ()
   1.370 +{
   1.371 +  test -f "$1" && test -x "$1"
   1.372 +} # as_fn_executable_p
   1.373 +# as_fn_append VAR VALUE
   1.374 +# ----------------------
   1.375 +# Append the text in VALUE to the end of the definition contained in VAR. Take
   1.376 +# advantage of any shell optimizations that allow amortized linear growth over
   1.377 +# repeated appends, instead of the typical quadratic growth present in naive
   1.378 +# implementations.
   1.379 +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
   1.380 +  eval 'as_fn_append ()
   1.381 +  {
   1.382 +    eval $1+=\$2
   1.383 +  }'
   1.384 +else
   1.385 +  as_fn_append ()
   1.386 +  {
   1.387 +    eval $1=\$$1\$2
   1.388 +  }
   1.389 +fi # as_fn_append
   1.390 +
   1.391 +# as_fn_arith ARG...
   1.392 +# ------------------
   1.393 +# Perform arithmetic evaluation on the ARGs, and store the result in the
   1.394 +# global $as_val. Take advantage of shells that can avoid forks. The arguments
   1.395 +# must be portable across $(()) and expr.
   1.396 +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
   1.397 +  eval 'as_fn_arith ()
   1.398 +  {
   1.399 +    as_val=$(( $* ))
   1.400 +  }'
   1.401 +else
   1.402 +  as_fn_arith ()
   1.403 +  {
   1.404 +    as_val=`expr "$@" || test $? -eq 1`
   1.405 +  }
   1.406 +fi # as_fn_arith
   1.407 +
   1.408 +
   1.409 +# as_fn_error STATUS ERROR [LINENO LOG_FD]
   1.410 +# ----------------------------------------
   1.411 +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
   1.412 +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
   1.413 +# script with STATUS, using 1 if that was 0.
   1.414 +as_fn_error ()
   1.415 +{
   1.416 +  as_status=$1; test $as_status -eq 0 && as_status=1
   1.417 +  if test "$4"; then
   1.418 +    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   1.419 +    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   1.420 +  fi
   1.421 +  $as_echo "$as_me: error: $2" >&2
   1.422 +  as_fn_exit $as_status
   1.423 +} # as_fn_error
   1.424 +
   1.425 +if expr a : '\(a\)' >/dev/null 2>&1 &&
   1.426 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   1.427 +  as_expr=expr
   1.428 +else
   1.429 +  as_expr=false
   1.430 +fi
   1.431 +
   1.432 +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   1.433 +  as_basename=basename
   1.434 +else
   1.435 +  as_basename=false
   1.436 +fi
   1.437 +
   1.438 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   1.439 +  as_dirname=dirname
   1.440 +else
   1.441 +  as_dirname=false
   1.442 +fi
   1.443 +
   1.444 +as_me=`$as_basename -- "$0" ||
   1.445 +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   1.446 +	 X"$0" : 'X\(//\)$' \| \
   1.447 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   1.448 +$as_echo X/"$0" |
   1.449 +    sed '/^.*\/\([^/][^/]*\)\/*$/{
   1.450 +	    s//\1/
   1.451 +	    q
   1.452 +	  }
   1.453 +	  /^X\/\(\/\/\)$/{
   1.454 +	    s//\1/
   1.455 +	    q
   1.456 +	  }
   1.457 +	  /^X\/\(\/\).*/{
   1.458 +	    s//\1/
   1.459 +	    q
   1.460 +	  }
   1.461 +	  s/.*/./; q'`
   1.462 +
   1.463 +# Avoid depending upon Character Ranges.
   1.464 +as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   1.465 +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   1.466 +as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   1.467 +as_cr_digits='0123456789'
   1.468 +as_cr_alnum=$as_cr_Letters$as_cr_digits
   1.469 +
   1.470 +
   1.471 +  as_lineno_1=$LINENO as_lineno_1a=$LINENO
   1.472 +  as_lineno_2=$LINENO as_lineno_2a=$LINENO
   1.473 +  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
   1.474 +  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
   1.475 +  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
   1.476 +  sed -n '
   1.477 +    p
   1.478 +    /[$]LINENO/=
   1.479 +  ' <$as_myself |
   1.480 +    sed '
   1.481 +      s/[$]LINENO.*/&-/
   1.482 +      t lineno
   1.483 +      b
   1.484 +      :lineno
   1.485 +      N
   1.486 +      :loop
   1.487 +      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   1.488 +      t loop
   1.489 +      s/-\n.*//
   1.490 +    ' >$as_me.lineno &&
   1.491 +  chmod +x "$as_me.lineno" ||
   1.492 +    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   1.493 +
   1.494 +  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
   1.495 +  # already done that, so ensure we don't try to do so again and fall
   1.496 +  # in an infinite loop.  This has already happened in practice.
   1.497 +  _as_can_reexec=no; export _as_can_reexec
   1.498 +  # Don't try to exec as it changes $[0], causing all sort of problems
   1.499 +  # (the dirname of $[0] is not the place where we might find the
   1.500 +  # original and so on.  Autoconf is especially sensitive to this).
   1.501 +  . "./$as_me.lineno"
   1.502 +  # Exit status is that of the last command.
   1.503 +  exit
   1.504 +}
   1.505 +
   1.506 +ECHO_C= ECHO_N= ECHO_T=
   1.507 +case `echo -n x` in #(((((
   1.508 +-n*)
   1.509 +  case `echo 'xy\c'` in
   1.510 +  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   1.511 +  xy)  ECHO_C='\c';;
   1.512 +  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
   1.513 +       ECHO_T='	';;
   1.514 +  esac;;
   1.515 +*)
   1.516 +  ECHO_N='-n';;
   1.517 +esac
   1.518 +
   1.519 +rm -f conf$$ conf$$.exe conf$$.file
   1.520 +if test -d conf$$.dir; then
   1.521 +  rm -f conf$$.dir/conf$$.file
   1.522 +else
   1.523 +  rm -f conf$$.dir
   1.524 +  mkdir conf$$.dir 2>/dev/null
   1.525 +fi
   1.526 +if (echo >conf$$.file) 2>/dev/null; then
   1.527 +  if ln -s conf$$.file conf$$ 2>/dev/null; then
   1.528 +    as_ln_s='ln -s'
   1.529 +    # ... but there are two gotchas:
   1.530 +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   1.531 +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   1.532 +    # In both cases, we have to default to `cp -pR'.
   1.533 +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   1.534 +      as_ln_s='cp -pR'
   1.535 +  elif ln conf$$.file conf$$ 2>/dev/null; then
   1.536 +    as_ln_s=ln
   1.537 +  else
   1.538 +    as_ln_s='cp -pR'
   1.539 +  fi
   1.540 +else
   1.541 +  as_ln_s='cp -pR'
   1.542 +fi
   1.543 +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   1.544 +rmdir conf$$.dir 2>/dev/null
   1.545 +
   1.546 +if mkdir -p . 2>/dev/null; then
   1.547 +  as_mkdir_p='mkdir -p "$as_dir"'
   1.548 +else
   1.549 +  test -d ./-p && rmdir ./-p
   1.550 +  as_mkdir_p=false
   1.551 +fi
   1.552 +
   1.553 +as_test_x='test -x'
   1.554 +as_executable_p=as_fn_executable_p
   1.555 +
   1.556 +# Sed expression to map a string onto a valid CPP name.
   1.557 +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   1.558 +
   1.559 +# Sed expression to map a string onto a valid variable name.
   1.560 +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   1.561 +
   1.562 +
   1.563 +test -n "$DJDIR" || exec 7<&0 </dev/null
   1.564 +exec 6>&1
   1.565 +
   1.566 +# Name of the host.
   1.567 +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
   1.568 +# so uname gets run too.
   1.569 +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   1.570 +
   1.571 +#
   1.572 +# Initializations.
   1.573 +#
   1.574 +ac_default_prefix=/usr/local
   1.575 +ac_clean_files=
   1.576 +ac_config_libobj_dir=.
   1.577 +LIBOBJS=
   1.578 +cross_compiling=no
   1.579 +subdirs=
   1.580 +MFLAGS=
   1.581 +MAKEFLAGS=
   1.582 +
   1.583 +# Identity of this package.
   1.584 +PACKAGE_NAME='cline'
   1.585 +PACKAGE_TARNAME='cline'
   1.586 +PACKAGE_VERSION='1.1'
   1.587 +PACKAGE_STRING='cline 1.1'
   1.588 +PACKAGE_BUGREPORT='universe@uap-core.de'
   1.589 +PACKAGE_URL=''
   1.590 +
   1.591 +ac_unique_file="src/cline.c"
   1.592 +# Factoring default headers for most tests.
   1.593 +ac_includes_default="\
   1.594 +#include <stdio.h>
   1.595 +#ifdef HAVE_SYS_TYPES_H
   1.596 +# include <sys/types.h>
   1.597 +#endif
   1.598 +#ifdef HAVE_SYS_STAT_H
   1.599 +# include <sys/stat.h>
   1.600 +#endif
   1.601 +#ifdef STDC_HEADERS
   1.602 +# include <stdlib.h>
   1.603 +# include <stddef.h>
   1.604 +#else
   1.605 +# ifdef HAVE_STDLIB_H
   1.606 +#  include <stdlib.h>
   1.607 +# endif
   1.608 +#endif
   1.609 +#ifdef HAVE_STRING_H
   1.610 +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
   1.611 +#  include <memory.h>
   1.612 +# endif
   1.613 +# include <string.h>
   1.614 +#endif
   1.615 +#ifdef HAVE_STRINGS_H
   1.616 +# include <strings.h>
   1.617 +#endif
   1.618 +#ifdef HAVE_INTTYPES_H
   1.619 +# include <inttypes.h>
   1.620 +#endif
   1.621 +#ifdef HAVE_STDINT_H
   1.622 +# include <stdint.h>
   1.623 +#endif
   1.624 +#ifdef HAVE_UNISTD_H
   1.625 +# include <unistd.h>
   1.626 +#endif"
   1.627 +
   1.628 +ac_subst_vars='am__EXEEXT_FALSE
   1.629 +am__EXEEXT_TRUE
   1.630 +LTLIBOBJS
   1.631 +LIBOBJS
   1.632 +EGREP
   1.633 +GREP
   1.634 +CPP
   1.635 +am__fastdepCC_FALSE
   1.636 +am__fastdepCC_TRUE
   1.637 +CCDEPMODE
   1.638 +am__nodep
   1.639 +AMDEPBACKSLASH
   1.640 +AMDEP_FALSE
   1.641 +AMDEP_TRUE
   1.642 +am__quote
   1.643 +am__include
   1.644 +DEPDIR
   1.645 +OBJEXT
   1.646 +EXEEXT
   1.647 +ac_ct_CC
   1.648 +CPPFLAGS
   1.649 +LDFLAGS
   1.650 +CFLAGS
   1.651 +CC
   1.652 +DEBUG_FALSE
   1.653 +DEBUG_TRUE
   1.654 +AM_BACKSLASH
   1.655 +AM_DEFAULT_VERBOSITY
   1.656 +AM_DEFAULT_V
   1.657 +AM_V
   1.658 +am__untar
   1.659 +am__tar
   1.660 +AMTAR
   1.661 +am__leading_dot
   1.662 +SET_MAKE
   1.663 +AWK
   1.664 +mkdir_p
   1.665 +MKDIR_P
   1.666 +INSTALL_STRIP_PROGRAM
   1.667 +STRIP
   1.668 +install_sh
   1.669 +MAKEINFO
   1.670 +AUTOHEADER
   1.671 +AUTOMAKE
   1.672 +AUTOCONF
   1.673 +ACLOCAL
   1.674 +VERSION
   1.675 +PACKAGE
   1.676 +CYGPATH_W
   1.677 +am__isrc
   1.678 +INSTALL_DATA
   1.679 +INSTALL_SCRIPT
   1.680 +INSTALL_PROGRAM
   1.681 +target_alias
   1.682 +host_alias
   1.683 +build_alias
   1.684 +LIBS
   1.685 +ECHO_T
   1.686 +ECHO_N
   1.687 +ECHO_C
   1.688 +DEFS
   1.689 +mandir
   1.690 +localedir
   1.691 +libdir
   1.692 +psdir
   1.693 +pdfdir
   1.694 +dvidir
   1.695 +htmldir
   1.696 +infodir
   1.697 +docdir
   1.698 +oldincludedir
   1.699 +includedir
   1.700 +localstatedir
   1.701 +sharedstatedir
   1.702 +sysconfdir
   1.703 +datadir
   1.704 +datarootdir
   1.705 +libexecdir
   1.706 +sbindir
   1.707 +bindir
   1.708 +program_transform_name
   1.709 +prefix
   1.710 +exec_prefix
   1.711 +PACKAGE_URL
   1.712 +PACKAGE_BUGREPORT
   1.713 +PACKAGE_STRING
   1.714 +PACKAGE_VERSION
   1.715 +PACKAGE_TARNAME
   1.716 +PACKAGE_NAME
   1.717 +PATH_SEPARATOR
   1.718 +SHELL'
   1.719 +ac_subst_files=''
   1.720 +ac_user_opts='
   1.721 +enable_option_checking
   1.722 +enable_silent_rules
   1.723 +enable_debug
   1.724 +enable_dependency_tracking
   1.725 +'
   1.726 +      ac_precious_vars='build_alias
   1.727 +host_alias
   1.728 +target_alias
   1.729 +CC
   1.730 +CFLAGS
   1.731 +LDFLAGS
   1.732 +LIBS
   1.733 +CPPFLAGS
   1.734 +CPP'
   1.735 +
   1.736 +
   1.737 +# Initialize some variables set by options.
   1.738 +ac_init_help=
   1.739 +ac_init_version=false
   1.740 +ac_unrecognized_opts=
   1.741 +ac_unrecognized_sep=
   1.742 +# The variables have the same names as the options, with
   1.743 +# dashes changed to underlines.
   1.744 +cache_file=/dev/null
   1.745 +exec_prefix=NONE
   1.746 +no_create=
   1.747 +no_recursion=
   1.748 +prefix=NONE
   1.749 +program_prefix=NONE
   1.750 +program_suffix=NONE
   1.751 +program_transform_name=s,x,x,
   1.752 +silent=
   1.753 +site=
   1.754 +srcdir=
   1.755 +verbose=
   1.756 +x_includes=NONE
   1.757 +x_libraries=NONE
   1.758 +
   1.759 +# Installation directory options.
   1.760 +# These are left unexpanded so users can "make install exec_prefix=/foo"
   1.761 +# and all the variables that are supposed to be based on exec_prefix
   1.762 +# by default will actually change.
   1.763 +# Use braces instead of parens because sh, perl, etc. also accept them.
   1.764 +# (The list follows the same order as the GNU Coding Standards.)
   1.765 +bindir='${exec_prefix}/bin'
   1.766 +sbindir='${exec_prefix}/sbin'
   1.767 +libexecdir='${exec_prefix}/libexec'
   1.768 +datarootdir='${prefix}/share'
   1.769 +datadir='${datarootdir}'
   1.770 +sysconfdir='${prefix}/etc'
   1.771 +sharedstatedir='${prefix}/com'
   1.772 +localstatedir='${prefix}/var'
   1.773 +includedir='${prefix}/include'
   1.774 +oldincludedir='/usr/include'
   1.775 +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
   1.776 +infodir='${datarootdir}/info'
   1.777 +htmldir='${docdir}'
   1.778 +dvidir='${docdir}'
   1.779 +pdfdir='${docdir}'
   1.780 +psdir='${docdir}'
   1.781 +libdir='${exec_prefix}/lib'
   1.782 +localedir='${datarootdir}/locale'
   1.783 +mandir='${datarootdir}/man'
   1.784 +
   1.785 +ac_prev=
   1.786 +ac_dashdash=
   1.787 +for ac_option
   1.788 +do
   1.789 +  # If the previous option needs an argument, assign it.
   1.790 +  if test -n "$ac_prev"; then
   1.791 +    eval $ac_prev=\$ac_option
   1.792 +    ac_prev=
   1.793 +    continue
   1.794 +  fi
   1.795 +
   1.796 +  case $ac_option in
   1.797 +  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   1.798 +  *=)   ac_optarg= ;;
   1.799 +  *)    ac_optarg=yes ;;
   1.800 +  esac
   1.801 +
   1.802 +  # Accept the important Cygnus configure options, so we can diagnose typos.
   1.803 +
   1.804 +  case $ac_dashdash$ac_option in
   1.805 +  --)
   1.806 +    ac_dashdash=yes ;;
   1.807 +
   1.808 +  -bindir | --bindir | --bindi | --bind | --bin | --bi)
   1.809 +    ac_prev=bindir ;;
   1.810 +  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
   1.811 +    bindir=$ac_optarg ;;
   1.812 +
   1.813 +  -build | --build | --buil | --bui | --bu)
   1.814 +    ac_prev=build_alias ;;
   1.815 +  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
   1.816 +    build_alias=$ac_optarg ;;
   1.817 +
   1.818 +  -cache-file | --cache-file | --cache-fil | --cache-fi \
   1.819 +  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
   1.820 +    ac_prev=cache_file ;;
   1.821 +  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   1.822 +  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
   1.823 +    cache_file=$ac_optarg ;;
   1.824 +
   1.825 +  --config-cache | -C)
   1.826 +    cache_file=config.cache ;;
   1.827 +
   1.828 +  -datadir | --datadir | --datadi | --datad)
   1.829 +    ac_prev=datadir ;;
   1.830 +  -datadir=* | --datadir=* | --datadi=* | --datad=*)
   1.831 +    datadir=$ac_optarg ;;
   1.832 +
   1.833 +  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
   1.834 +  | --dataroo | --dataro | --datar)
   1.835 +    ac_prev=datarootdir ;;
   1.836 +  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   1.837 +  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   1.838 +    datarootdir=$ac_optarg ;;
   1.839 +
   1.840 +  -disable-* | --disable-*)
   1.841 +    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   1.842 +    # Reject names that are not valid shell variable names.
   1.843 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   1.844 +      as_fn_error $? "invalid feature name: $ac_useropt"
   1.845 +    ac_useropt_orig=$ac_useropt
   1.846 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   1.847 +    case $ac_user_opts in
   1.848 +      *"
   1.849 +"enable_$ac_useropt"
   1.850 +"*) ;;
   1.851 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
   1.852 +	 ac_unrecognized_sep=', ';;
   1.853 +    esac
   1.854 +    eval enable_$ac_useropt=no ;;
   1.855 +
   1.856 +  -docdir | --docdir | --docdi | --doc | --do)
   1.857 +    ac_prev=docdir ;;
   1.858 +  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   1.859 +    docdir=$ac_optarg ;;
   1.860 +
   1.861 +  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   1.862 +    ac_prev=dvidir ;;
   1.863 +  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   1.864 +    dvidir=$ac_optarg ;;
   1.865 +
   1.866 +  -enable-* | --enable-*)
   1.867 +    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   1.868 +    # Reject names that are not valid shell variable names.
   1.869 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   1.870 +      as_fn_error $? "invalid feature name: $ac_useropt"
   1.871 +    ac_useropt_orig=$ac_useropt
   1.872 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   1.873 +    case $ac_user_opts in
   1.874 +      *"
   1.875 +"enable_$ac_useropt"
   1.876 +"*) ;;
   1.877 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
   1.878 +	 ac_unrecognized_sep=', ';;
   1.879 +    esac
   1.880 +    eval enable_$ac_useropt=\$ac_optarg ;;
   1.881 +
   1.882 +  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   1.883 +  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   1.884 +  | --exec | --exe | --ex)
   1.885 +    ac_prev=exec_prefix ;;
   1.886 +  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   1.887 +  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   1.888 +  | --exec=* | --exe=* | --ex=*)
   1.889 +    exec_prefix=$ac_optarg ;;
   1.890 +
   1.891 +  -gas | --gas | --ga | --g)
   1.892 +    # Obsolete; use --with-gas.
   1.893 +    with_gas=yes ;;
   1.894 +
   1.895 +  -help | --help | --hel | --he | -h)
   1.896 +    ac_init_help=long ;;
   1.897 +  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
   1.898 +    ac_init_help=recursive ;;
   1.899 +  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
   1.900 +    ac_init_help=short ;;
   1.901 +
   1.902 +  -host | --host | --hos | --ho)
   1.903 +    ac_prev=host_alias ;;
   1.904 +  -host=* | --host=* | --hos=* | --ho=*)
   1.905 +    host_alias=$ac_optarg ;;
   1.906 +
   1.907 +  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
   1.908 +    ac_prev=htmldir ;;
   1.909 +  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
   1.910 +  | --ht=*)
   1.911 +    htmldir=$ac_optarg ;;
   1.912 +
   1.913 +  -includedir | --includedir | --includedi | --included | --include \
   1.914 +  | --includ | --inclu | --incl | --inc)
   1.915 +    ac_prev=includedir ;;
   1.916 +  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   1.917 +  | --includ=* | --inclu=* | --incl=* | --inc=*)
   1.918 +    includedir=$ac_optarg ;;
   1.919 +
   1.920 +  -infodir | --infodir | --infodi | --infod | --info | --inf)
   1.921 +    ac_prev=infodir ;;
   1.922 +  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
   1.923 +    infodir=$ac_optarg ;;
   1.924 +
   1.925 +  -libdir | --libdir | --libdi | --libd)
   1.926 +    ac_prev=libdir ;;
   1.927 +  -libdir=* | --libdir=* | --libdi=* | --libd=*)
   1.928 +    libdir=$ac_optarg ;;
   1.929 +
   1.930 +  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   1.931 +  | --libexe | --libex | --libe)
   1.932 +    ac_prev=libexecdir ;;
   1.933 +  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   1.934 +  | --libexe=* | --libex=* | --libe=*)
   1.935 +    libexecdir=$ac_optarg ;;
   1.936 +
   1.937 +  -localedir | --localedir | --localedi | --localed | --locale)
   1.938 +    ac_prev=localedir ;;
   1.939 +  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
   1.940 +    localedir=$ac_optarg ;;
   1.941 +
   1.942 +  -localstatedir | --localstatedir | --localstatedi | --localstated \
   1.943 +  | --localstate | --localstat | --localsta | --localst | --locals)
   1.944 +    ac_prev=localstatedir ;;
   1.945 +  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   1.946 +  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   1.947 +    localstatedir=$ac_optarg ;;
   1.948 +
   1.949 +  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
   1.950 +    ac_prev=mandir ;;
   1.951 +  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
   1.952 +    mandir=$ac_optarg ;;
   1.953 +
   1.954 +  -nfp | --nfp | --nf)
   1.955 +    # Obsolete; use --without-fp.
   1.956 +    with_fp=no ;;
   1.957 +
   1.958 +  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   1.959 +  | --no-cr | --no-c | -n)
   1.960 +    no_create=yes ;;
   1.961 +
   1.962 +  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
   1.963 +  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
   1.964 +    no_recursion=yes ;;
   1.965 +
   1.966 +  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
   1.967 +  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
   1.968 +  | --oldin | --oldi | --old | --ol | --o)
   1.969 +    ac_prev=oldincludedir ;;
   1.970 +  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   1.971 +  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   1.972 +  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
   1.973 +    oldincludedir=$ac_optarg ;;
   1.974 +
   1.975 +  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
   1.976 +    ac_prev=prefix ;;
   1.977 +  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
   1.978 +    prefix=$ac_optarg ;;
   1.979 +
   1.980 +  -program-prefix | --program-prefix | --program-prefi | --program-pref \
   1.981 +  | --program-pre | --program-pr | --program-p)
   1.982 +    ac_prev=program_prefix ;;
   1.983 +  -program-prefix=* | --program-prefix=* | --program-prefi=* \
   1.984 +  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
   1.985 +    program_prefix=$ac_optarg ;;
   1.986 +
   1.987 +  -program-suffix | --program-suffix | --program-suffi | --program-suff \
   1.988 +  | --program-suf | --program-su | --program-s)
   1.989 +    ac_prev=program_suffix ;;
   1.990 +  -program-suffix=* | --program-suffix=* | --program-suffi=* \
   1.991 +  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
   1.992 +    program_suffix=$ac_optarg ;;
   1.993 +
   1.994 +  -program-transform-name | --program-transform-name \
   1.995 +  | --program-transform-nam | --program-transform-na \
   1.996 +  | --program-transform-n | --program-transform- \
   1.997 +  | --program-transform | --program-transfor \
   1.998 +  | --program-transfo | --program-transf \
   1.999 +  | --program-trans | --program-tran \
  1.1000 +  | --progr-tra | --program-tr | --program-t)
  1.1001 +    ac_prev=program_transform_name ;;
  1.1002 +  -program-transform-name=* | --program-transform-name=* \
  1.1003 +  | --program-transform-nam=* | --program-transform-na=* \
  1.1004 +  | --program-transform-n=* | --program-transform-=* \
  1.1005 +  | --program-transform=* | --program-transfor=* \
  1.1006 +  | --program-transfo=* | --program-transf=* \
  1.1007 +  | --program-trans=* | --program-tran=* \
  1.1008 +  | --progr-tra=* | --program-tr=* | --program-t=*)
  1.1009 +    program_transform_name=$ac_optarg ;;
  1.1010 +
  1.1011 +  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  1.1012 +    ac_prev=pdfdir ;;
  1.1013 +  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  1.1014 +    pdfdir=$ac_optarg ;;
  1.1015 +
  1.1016 +  -psdir | --psdir | --psdi | --psd | --ps)
  1.1017 +    ac_prev=psdir ;;
  1.1018 +  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  1.1019 +    psdir=$ac_optarg ;;
  1.1020 +
  1.1021 +  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1.1022 +  | -silent | --silent | --silen | --sile | --sil)
  1.1023 +    silent=yes ;;
  1.1024 +
  1.1025 +  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  1.1026 +    ac_prev=sbindir ;;
  1.1027 +  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  1.1028 +  | --sbi=* | --sb=*)
  1.1029 +    sbindir=$ac_optarg ;;
  1.1030 +
  1.1031 +  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  1.1032 +  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  1.1033 +  | --sharedst | --shareds | --shared | --share | --shar \
  1.1034 +  | --sha | --sh)
  1.1035 +    ac_prev=sharedstatedir ;;
  1.1036 +  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  1.1037 +  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  1.1038 +  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  1.1039 +  | --sha=* | --sh=*)
  1.1040 +    sharedstatedir=$ac_optarg ;;
  1.1041 +
  1.1042 +  -site | --site | --sit)
  1.1043 +    ac_prev=site ;;
  1.1044 +  -site=* | --site=* | --sit=*)
  1.1045 +    site=$ac_optarg ;;
  1.1046 +
  1.1047 +  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1.1048 +    ac_prev=srcdir ;;
  1.1049 +  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1.1050 +    srcdir=$ac_optarg ;;
  1.1051 +
  1.1052 +  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1.1053 +  | --syscon | --sysco | --sysc | --sys | --sy)
  1.1054 +    ac_prev=sysconfdir ;;
  1.1055 +  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1.1056 +  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1.1057 +    sysconfdir=$ac_optarg ;;
  1.1058 +
  1.1059 +  -target | --target | --targe | --targ | --tar | --ta | --t)
  1.1060 +    ac_prev=target_alias ;;
  1.1061 +  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1.1062 +    target_alias=$ac_optarg ;;
  1.1063 +
  1.1064 +  -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1.1065 +    verbose=yes ;;
  1.1066 +
  1.1067 +  -version | --version | --versio | --versi | --vers | -V)
  1.1068 +    ac_init_version=: ;;
  1.1069 +
  1.1070 +  -with-* | --with-*)
  1.1071 +    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1.1072 +    # Reject names that are not valid shell variable names.
  1.1073 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1074 +      as_fn_error $? "invalid package name: $ac_useropt"
  1.1075 +    ac_useropt_orig=$ac_useropt
  1.1076 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1077 +    case $ac_user_opts in
  1.1078 +      *"
  1.1079 +"with_$ac_useropt"
  1.1080 +"*) ;;
  1.1081 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1.1082 +	 ac_unrecognized_sep=', ';;
  1.1083 +    esac
  1.1084 +    eval with_$ac_useropt=\$ac_optarg ;;
  1.1085 +
  1.1086 +  -without-* | --without-*)
  1.1087 +    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1.1088 +    # Reject names that are not valid shell variable names.
  1.1089 +    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1.1090 +      as_fn_error $? "invalid package name: $ac_useropt"
  1.1091 +    ac_useropt_orig=$ac_useropt
  1.1092 +    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1.1093 +    case $ac_user_opts in
  1.1094 +      *"
  1.1095 +"with_$ac_useropt"
  1.1096 +"*) ;;
  1.1097 +      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1.1098 +	 ac_unrecognized_sep=', ';;
  1.1099 +    esac
  1.1100 +    eval with_$ac_useropt=no ;;
  1.1101 +
  1.1102 +  --x)
  1.1103 +    # Obsolete; use --with-x.
  1.1104 +    with_x=yes ;;
  1.1105 +
  1.1106 +  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1.1107 +  | --x-incl | --x-inc | --x-in | --x-i)
  1.1108 +    ac_prev=x_includes ;;
  1.1109 +  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1.1110 +  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1.1111 +    x_includes=$ac_optarg ;;
  1.1112 +
  1.1113 +  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1.1114 +  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1.1115 +    ac_prev=x_libraries ;;
  1.1116 +  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1.1117 +  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1.1118 +    x_libraries=$ac_optarg ;;
  1.1119 +
  1.1120 +  -*) as_fn_error $? "unrecognized option: \`$ac_option'
  1.1121 +Try \`$0 --help' for more information"
  1.1122 +    ;;
  1.1123 +
  1.1124 +  *=*)
  1.1125 +    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1.1126 +    # Reject names that are not valid shell variable names.
  1.1127 +    case $ac_envvar in #(
  1.1128 +      '' | [0-9]* | *[!_$as_cr_alnum]* )
  1.1129 +      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  1.1130 +    esac
  1.1131 +    eval $ac_envvar=\$ac_optarg
  1.1132 +    export $ac_envvar ;;
  1.1133 +
  1.1134 +  *)
  1.1135 +    # FIXME: should be removed in autoconf 3.0.
  1.1136 +    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1.1137 +    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1.1138 +      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1.1139 +    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
  1.1140 +    ;;
  1.1141 +
  1.1142 +  esac
  1.1143 +done
  1.1144 +
  1.1145 +if test -n "$ac_prev"; then
  1.1146 +  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1.1147 +  as_fn_error $? "missing argument to $ac_option"
  1.1148 +fi
  1.1149 +
  1.1150 +if test -n "$ac_unrecognized_opts"; then
  1.1151 +  case $enable_option_checking in
  1.1152 +    no) ;;
  1.1153 +    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  1.1154 +    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1.1155 +  esac
  1.1156 +fi
  1.1157 +
  1.1158 +# Check all directory arguments for consistency.
  1.1159 +for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1.1160 +		datadir sysconfdir sharedstatedir localstatedir includedir \
  1.1161 +		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1.1162 +		libdir localedir mandir
  1.1163 +do
  1.1164 +  eval ac_val=\$$ac_var
  1.1165 +  # Remove trailing slashes.
  1.1166 +  case $ac_val in
  1.1167 +    */ )
  1.1168 +      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1.1169 +      eval $ac_var=\$ac_val;;
  1.1170 +  esac
  1.1171 +  # Be sure to have absolute directory names.
  1.1172 +  case $ac_val in
  1.1173 +    [\\/$]* | ?:[\\/]* )  continue;;
  1.1174 +    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1.1175 +  esac
  1.1176 +  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  1.1177 +done
  1.1178 +
  1.1179 +# There might be people who depend on the old broken behavior: `$host'
  1.1180 +# used to hold the argument of --host etc.
  1.1181 +# FIXME: To remove some day.
  1.1182 +build=$build_alias
  1.1183 +host=$host_alias
  1.1184 +target=$target_alias
  1.1185 +
  1.1186 +# FIXME: To remove some day.
  1.1187 +if test "x$host_alias" != x; then
  1.1188 +  if test "x$build_alias" = x; then
  1.1189 +    cross_compiling=maybe
  1.1190 +  elif test "x$build_alias" != "x$host_alias"; then
  1.1191 +    cross_compiling=yes
  1.1192 +  fi
  1.1193 +fi
  1.1194 +
  1.1195 +ac_tool_prefix=
  1.1196 +test -n "$host_alias" && ac_tool_prefix=$host_alias-
  1.1197 +
  1.1198 +test "$silent" = yes && exec 6>/dev/null
  1.1199 +
  1.1200 +
  1.1201 +ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1.1202 +ac_ls_di=`ls -di .` &&
  1.1203 +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1.1204 +  as_fn_error $? "working directory cannot be determined"
  1.1205 +test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1.1206 +  as_fn_error $? "pwd does not report name of working directory"
  1.1207 +
  1.1208 +
  1.1209 +# Find the source files, if location was not specified.
  1.1210 +if test -z "$srcdir"; then
  1.1211 +  ac_srcdir_defaulted=yes
  1.1212 +  # Try the directory containing this script, then the parent directory.
  1.1213 +  ac_confdir=`$as_dirname -- "$as_myself" ||
  1.1214 +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.1215 +	 X"$as_myself" : 'X\(//\)[^/]' \| \
  1.1216 +	 X"$as_myself" : 'X\(//\)$' \| \
  1.1217 +	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1.1218 +$as_echo X"$as_myself" |
  1.1219 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.1220 +	    s//\1/
  1.1221 +	    q
  1.1222 +	  }
  1.1223 +	  /^X\(\/\/\)[^/].*/{
  1.1224 +	    s//\1/
  1.1225 +	    q
  1.1226 +	  }
  1.1227 +	  /^X\(\/\/\)$/{
  1.1228 +	    s//\1/
  1.1229 +	    q
  1.1230 +	  }
  1.1231 +	  /^X\(\/\).*/{
  1.1232 +	    s//\1/
  1.1233 +	    q
  1.1234 +	  }
  1.1235 +	  s/.*/./; q'`
  1.1236 +  srcdir=$ac_confdir
  1.1237 +  if test ! -r "$srcdir/$ac_unique_file"; then
  1.1238 +    srcdir=..
  1.1239 +  fi
  1.1240 +else
  1.1241 +  ac_srcdir_defaulted=no
  1.1242 +fi
  1.1243 +if test ! -r "$srcdir/$ac_unique_file"; then
  1.1244 +  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1.1245 +  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  1.1246 +fi
  1.1247 +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1.1248 +ac_abs_confdir=`(
  1.1249 +	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  1.1250 +	pwd)`
  1.1251 +# When building in place, set srcdir=.
  1.1252 +if test "$ac_abs_confdir" = "$ac_pwd"; then
  1.1253 +  srcdir=.
  1.1254 +fi
  1.1255 +# Remove unnecessary trailing slashes from srcdir.
  1.1256 +# Double slashes in file names in object file debugging info
  1.1257 +# mess up M-x gdb in Emacs.
  1.1258 +case $srcdir in
  1.1259 +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1.1260 +esac
  1.1261 +for ac_var in $ac_precious_vars; do
  1.1262 +  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1.1263 +  eval ac_env_${ac_var}_value=\$${ac_var}
  1.1264 +  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1.1265 +  eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1.1266 +done
  1.1267 +
  1.1268 +#
  1.1269 +# Report the --help message.
  1.1270 +#
  1.1271 +if test "$ac_init_help" = "long"; then
  1.1272 +  # Omit some internal or obsolete options to make the list less imposing.
  1.1273 +  # This message is too long to be a string in the A/UX 3.1 sh.
  1.1274 +  cat <<_ACEOF
  1.1275 +\`configure' configures cline 1.1 to adapt to many kinds of systems.
  1.1276 +
  1.1277 +Usage: $0 [OPTION]... [VAR=VALUE]...
  1.1278 +
  1.1279 +To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1.1280 +VAR=VALUE.  See below for descriptions of some of the useful variables.
  1.1281 +
  1.1282 +Defaults for the options are specified in brackets.
  1.1283 +
  1.1284 +Configuration:
  1.1285 +  -h, --help              display this help and exit
  1.1286 +      --help=short        display options specific to this package
  1.1287 +      --help=recursive    display the short help of all the included packages
  1.1288 +  -V, --version           display version information and exit
  1.1289 +  -q, --quiet, --silent   do not print \`checking ...' messages
  1.1290 +      --cache-file=FILE   cache test results in FILE [disabled]
  1.1291 +  -C, --config-cache      alias for \`--cache-file=config.cache'
  1.1292 +  -n, --no-create         do not create output files
  1.1293 +      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  1.1294 +
  1.1295 +Installation directories:
  1.1296 +  --prefix=PREFIX         install architecture-independent files in PREFIX
  1.1297 +                          [$ac_default_prefix]
  1.1298 +  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1.1299 +                          [PREFIX]
  1.1300 +
  1.1301 +By default, \`make install' will install all the files in
  1.1302 +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1.1303 +an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1.1304 +for instance \`--prefix=\$HOME'.
  1.1305 +
  1.1306 +For better control, use the options below.
  1.1307 +
  1.1308 +Fine tuning of the installation directories:
  1.1309 +  --bindir=DIR            user executables [EPREFIX/bin]
  1.1310 +  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  1.1311 +  --libexecdir=DIR        program executables [EPREFIX/libexec]
  1.1312 +  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  1.1313 +  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  1.1314 +  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  1.1315 +  --libdir=DIR            object code libraries [EPREFIX/lib]
  1.1316 +  --includedir=DIR        C header files [PREFIX/include]
  1.1317 +  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  1.1318 +  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  1.1319 +  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  1.1320 +  --infodir=DIR           info documentation [DATAROOTDIR/info]
  1.1321 +  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  1.1322 +  --mandir=DIR            man documentation [DATAROOTDIR/man]
  1.1323 +  --docdir=DIR            documentation root [DATAROOTDIR/doc/cline]
  1.1324 +  --htmldir=DIR           html documentation [DOCDIR]
  1.1325 +  --dvidir=DIR            dvi documentation [DOCDIR]
  1.1326 +  --pdfdir=DIR            pdf documentation [DOCDIR]
  1.1327 +  --psdir=DIR             ps documentation [DOCDIR]
  1.1328 +_ACEOF
  1.1329 +
  1.1330 +  cat <<\_ACEOF
  1.1331 +
  1.1332 +Program names:
  1.1333 +  --program-prefix=PREFIX            prepend PREFIX to installed program names
  1.1334 +  --program-suffix=SUFFIX            append SUFFIX to installed program names
  1.1335 +  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
  1.1336 +_ACEOF
  1.1337 +fi
  1.1338 +
  1.1339 +if test -n "$ac_init_help"; then
  1.1340 +  case $ac_init_help in
  1.1341 +     short | recursive ) echo "Configuration of cline 1.1:";;
  1.1342 +   esac
  1.1343 +  cat <<\_ACEOF
  1.1344 +
  1.1345 +Optional Features:
  1.1346 +  --disable-option-checking  ignore unrecognized --enable/--with options
  1.1347 +  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  1.1348 +  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  1.1349 +  --enable-silent-rules   less verbose build output (undo: "make V=1")
  1.1350 +  --disable-silent-rules  verbose build output (undo: "make V=0")
  1.1351 +  --enable-debug    Turn on debugging
  1.1352 +  --enable-dependency-tracking
  1.1353 +                          do not reject slow dependency extractors
  1.1354 +  --disable-dependency-tracking
  1.1355 +                          speeds up one-time build
  1.1356 +
  1.1357 +Some influential environment variables:
  1.1358 +  CC          C compiler command
  1.1359 +  CFLAGS      C compiler flags
  1.1360 +  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1.1361 +              nonstandard directory <lib dir>
  1.1362 +  LIBS        libraries to pass to the linker, e.g. -l<library>
  1.1363 +  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  1.1364 +              you have headers in a nonstandard directory <include dir>
  1.1365 +  CPP         C preprocessor
  1.1366 +
  1.1367 +Use these variables to override the choices made by `configure' or to help
  1.1368 +it to find libraries and programs with nonstandard names/locations.
  1.1369 +
  1.1370 +Report bugs to <universe@uap-core.de>.
  1.1371 +_ACEOF
  1.1372 +ac_status=$?
  1.1373 +fi
  1.1374 +
  1.1375 +if test "$ac_init_help" = "recursive"; then
  1.1376 +  # If there are subdirs, report their specific --help.
  1.1377 +  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1.1378 +    test -d "$ac_dir" ||
  1.1379 +      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1.1380 +      continue
  1.1381 +    ac_builddir=.
  1.1382 +
  1.1383 +case "$ac_dir" in
  1.1384 +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1385 +*)
  1.1386 +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1.1387 +  # A ".." for each directory in $ac_dir_suffix.
  1.1388 +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1.1389 +  case $ac_top_builddir_sub in
  1.1390 +  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.1391 +  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1.1392 +  esac ;;
  1.1393 +esac
  1.1394 +ac_abs_top_builddir=$ac_pwd
  1.1395 +ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1.1396 +# for backward compatibility:
  1.1397 +ac_top_builddir=$ac_top_build_prefix
  1.1398 +
  1.1399 +case $srcdir in
  1.1400 +  .)  # We are building in place.
  1.1401 +    ac_srcdir=.
  1.1402 +    ac_top_srcdir=$ac_top_builddir_sub
  1.1403 +    ac_abs_top_srcdir=$ac_pwd ;;
  1.1404 +  [\\/]* | ?:[\\/]* )  # Absolute name.
  1.1405 +    ac_srcdir=$srcdir$ac_dir_suffix;
  1.1406 +    ac_top_srcdir=$srcdir
  1.1407 +    ac_abs_top_srcdir=$srcdir ;;
  1.1408 +  *) # Relative name.
  1.1409 +    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1.1410 +    ac_top_srcdir=$ac_top_build_prefix$srcdir
  1.1411 +    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1.1412 +esac
  1.1413 +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1.1414 +
  1.1415 +    cd "$ac_dir" || { ac_status=$?; continue; }
  1.1416 +    # Check for guested configure.
  1.1417 +    if test -f "$ac_srcdir/configure.gnu"; then
  1.1418 +      echo &&
  1.1419 +      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1.1420 +    elif test -f "$ac_srcdir/configure"; then
  1.1421 +      echo &&
  1.1422 +      $SHELL "$ac_srcdir/configure" --help=recursive
  1.1423 +    else
  1.1424 +      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1.1425 +    fi || ac_status=$?
  1.1426 +    cd "$ac_pwd" || { ac_status=$?; break; }
  1.1427 +  done
  1.1428 +fi
  1.1429 +
  1.1430 +test -n "$ac_init_help" && exit $ac_status
  1.1431 +if $ac_init_version; then
  1.1432 +  cat <<\_ACEOF
  1.1433 +cline configure 1.1
  1.1434 +generated by GNU Autoconf 2.69
  1.1435 +
  1.1436 +Copyright (C) 2012 Free Software Foundation, Inc.
  1.1437 +This configure script is free software; the Free Software Foundation
  1.1438 +gives unlimited permission to copy, distribute and modify it.
  1.1439 +_ACEOF
  1.1440 +  exit
  1.1441 +fi
  1.1442 +
  1.1443 +## ------------------------ ##
  1.1444 +## Autoconf initialization. ##
  1.1445 +## ------------------------ ##
  1.1446 +
  1.1447 +# ac_fn_c_try_compile LINENO
  1.1448 +# --------------------------
  1.1449 +# Try to compile conftest.$ac_ext, and return whether this succeeded.
  1.1450 +ac_fn_c_try_compile ()
  1.1451 +{
  1.1452 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1453 +  rm -f conftest.$ac_objext
  1.1454 +  if { { ac_try="$ac_compile"
  1.1455 +case "(($ac_try" in
  1.1456 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1457 +  *) ac_try_echo=$ac_try;;
  1.1458 +esac
  1.1459 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1460 +$as_echo "$ac_try_echo"; } >&5
  1.1461 +  (eval "$ac_compile") 2>conftest.err
  1.1462 +  ac_status=$?
  1.1463 +  if test -s conftest.err; then
  1.1464 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1465 +    cat conftest.er1 >&5
  1.1466 +    mv -f conftest.er1 conftest.err
  1.1467 +  fi
  1.1468 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1469 +  test $ac_status = 0; } && {
  1.1470 +	 test -z "$ac_c_werror_flag" ||
  1.1471 +	 test ! -s conftest.err
  1.1472 +       } && test -s conftest.$ac_objext; then :
  1.1473 +  ac_retval=0
  1.1474 +else
  1.1475 +  $as_echo "$as_me: failed program was:" >&5
  1.1476 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1477 +
  1.1478 +	ac_retval=1
  1.1479 +fi
  1.1480 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1481 +  as_fn_set_status $ac_retval
  1.1482 +
  1.1483 +} # ac_fn_c_try_compile
  1.1484 +
  1.1485 +# ac_fn_c_try_cpp LINENO
  1.1486 +# ----------------------
  1.1487 +# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1.1488 +ac_fn_c_try_cpp ()
  1.1489 +{
  1.1490 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1491 +  if { { ac_try="$ac_cpp conftest.$ac_ext"
  1.1492 +case "(($ac_try" in
  1.1493 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1494 +  *) ac_try_echo=$ac_try;;
  1.1495 +esac
  1.1496 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1497 +$as_echo "$ac_try_echo"; } >&5
  1.1498 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1.1499 +  ac_status=$?
  1.1500 +  if test -s conftest.err; then
  1.1501 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1502 +    cat conftest.er1 >&5
  1.1503 +    mv -f conftest.er1 conftest.err
  1.1504 +  fi
  1.1505 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1506 +  test $ac_status = 0; } > conftest.i && {
  1.1507 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1508 +	 test ! -s conftest.err
  1.1509 +       }; then :
  1.1510 +  ac_retval=0
  1.1511 +else
  1.1512 +  $as_echo "$as_me: failed program was:" >&5
  1.1513 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1514 +
  1.1515 +    ac_retval=1
  1.1516 +fi
  1.1517 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1518 +  as_fn_set_status $ac_retval
  1.1519 +
  1.1520 +} # ac_fn_c_try_cpp
  1.1521 +
  1.1522 +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  1.1523 +# -------------------------------------------------------
  1.1524 +# Tests whether HEADER exists, giving a warning if it cannot be compiled using
  1.1525 +# the include files in INCLUDES and setting the cache variable VAR
  1.1526 +# accordingly.
  1.1527 +ac_fn_c_check_header_mongrel ()
  1.1528 +{
  1.1529 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1530 +  if eval \${$3+:} false; then :
  1.1531 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1532 +$as_echo_n "checking for $2... " >&6; }
  1.1533 +if eval \${$3+:} false; then :
  1.1534 +  $as_echo_n "(cached) " >&6
  1.1535 +fi
  1.1536 +eval ac_res=\$$3
  1.1537 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1538 +$as_echo "$ac_res" >&6; }
  1.1539 +else
  1.1540 +  # Is the header compilable?
  1.1541 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  1.1542 +$as_echo_n "checking $2 usability... " >&6; }
  1.1543 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1544 +/* end confdefs.h.  */
  1.1545 +$4
  1.1546 +#include <$2>
  1.1547 +_ACEOF
  1.1548 +if ac_fn_c_try_compile "$LINENO"; then :
  1.1549 +  ac_header_compiler=yes
  1.1550 +else
  1.1551 +  ac_header_compiler=no
  1.1552 +fi
  1.1553 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.1554 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  1.1555 +$as_echo "$ac_header_compiler" >&6; }
  1.1556 +
  1.1557 +# Is the header present?
  1.1558 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  1.1559 +$as_echo_n "checking $2 presence... " >&6; }
  1.1560 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1561 +/* end confdefs.h.  */
  1.1562 +#include <$2>
  1.1563 +_ACEOF
  1.1564 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.1565 +  ac_header_preproc=yes
  1.1566 +else
  1.1567 +  ac_header_preproc=no
  1.1568 +fi
  1.1569 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.1570 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  1.1571 +$as_echo "$ac_header_preproc" >&6; }
  1.1572 +
  1.1573 +# So?  What about this header?
  1.1574 +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  1.1575 +  yes:no: )
  1.1576 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  1.1577 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  1.1578 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.1579 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.1580 +    ;;
  1.1581 +  no:yes:* )
  1.1582 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  1.1583 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  1.1584 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
  1.1585 +$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
  1.1586 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  1.1587 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  1.1588 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
  1.1589 +$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
  1.1590 +    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1.1591 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1.1592 +( $as_echo "## ----------------------------------- ##
  1.1593 +## Report this to universe@uap-core.de ##
  1.1594 +## ----------------------------------- ##"
  1.1595 +     ) | sed "s/^/$as_me: WARNING:     /" >&2
  1.1596 +    ;;
  1.1597 +esac
  1.1598 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1599 +$as_echo_n "checking for $2... " >&6; }
  1.1600 +if eval \${$3+:} false; then :
  1.1601 +  $as_echo_n "(cached) " >&6
  1.1602 +else
  1.1603 +  eval "$3=\$ac_header_compiler"
  1.1604 +fi
  1.1605 +eval ac_res=\$$3
  1.1606 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1607 +$as_echo "$ac_res" >&6; }
  1.1608 +fi
  1.1609 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1610 +
  1.1611 +} # ac_fn_c_check_header_mongrel
  1.1612 +
  1.1613 +# ac_fn_c_try_run LINENO
  1.1614 +# ----------------------
  1.1615 +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  1.1616 +# that executables *can* be run.
  1.1617 +ac_fn_c_try_run ()
  1.1618 +{
  1.1619 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1620 +  if { { ac_try="$ac_link"
  1.1621 +case "(($ac_try" in
  1.1622 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1623 +  *) ac_try_echo=$ac_try;;
  1.1624 +esac
  1.1625 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1626 +$as_echo "$ac_try_echo"; } >&5
  1.1627 +  (eval "$ac_link") 2>&5
  1.1628 +  ac_status=$?
  1.1629 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1630 +  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  1.1631 +  { { case "(($ac_try" in
  1.1632 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1633 +  *) ac_try_echo=$ac_try;;
  1.1634 +esac
  1.1635 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1636 +$as_echo "$ac_try_echo"; } >&5
  1.1637 +  (eval "$ac_try") 2>&5
  1.1638 +  ac_status=$?
  1.1639 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1640 +  test $ac_status = 0; }; }; then :
  1.1641 +  ac_retval=0
  1.1642 +else
  1.1643 +  $as_echo "$as_me: program exited with status $ac_status" >&5
  1.1644 +       $as_echo "$as_me: failed program was:" >&5
  1.1645 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1646 +
  1.1647 +       ac_retval=$ac_status
  1.1648 +fi
  1.1649 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.1650 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1651 +  as_fn_set_status $ac_retval
  1.1652 +
  1.1653 +} # ac_fn_c_try_run
  1.1654 +
  1.1655 +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1.1656 +# -------------------------------------------------------
  1.1657 +# Tests whether HEADER exists and can be compiled using the include files in
  1.1658 +# INCLUDES, setting the cache variable VAR accordingly.
  1.1659 +ac_fn_c_check_header_compile ()
  1.1660 +{
  1.1661 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1662 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1663 +$as_echo_n "checking for $2... " >&6; }
  1.1664 +if eval \${$3+:} false; then :
  1.1665 +  $as_echo_n "(cached) " >&6
  1.1666 +else
  1.1667 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1668 +/* end confdefs.h.  */
  1.1669 +$4
  1.1670 +#include <$2>
  1.1671 +_ACEOF
  1.1672 +if ac_fn_c_try_compile "$LINENO"; then :
  1.1673 +  eval "$3=yes"
  1.1674 +else
  1.1675 +  eval "$3=no"
  1.1676 +fi
  1.1677 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.1678 +fi
  1.1679 +eval ac_res=\$$3
  1.1680 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1681 +$as_echo "$ac_res" >&6; }
  1.1682 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1683 +
  1.1684 +} # ac_fn_c_check_header_compile
  1.1685 +
  1.1686 +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  1.1687 +# -------------------------------------------
  1.1688 +# Tests whether TYPE exists after having included INCLUDES, setting cache
  1.1689 +# variable VAR accordingly.
  1.1690 +ac_fn_c_check_type ()
  1.1691 +{
  1.1692 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1693 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1694 +$as_echo_n "checking for $2... " >&6; }
  1.1695 +if eval \${$3+:} false; then :
  1.1696 +  $as_echo_n "(cached) " >&6
  1.1697 +else
  1.1698 +  eval "$3=no"
  1.1699 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1700 +/* end confdefs.h.  */
  1.1701 +$4
  1.1702 +int
  1.1703 +main ()
  1.1704 +{
  1.1705 +if (sizeof ($2))
  1.1706 +	 return 0;
  1.1707 +  ;
  1.1708 +  return 0;
  1.1709 +}
  1.1710 +_ACEOF
  1.1711 +if ac_fn_c_try_compile "$LINENO"; then :
  1.1712 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1713 +/* end confdefs.h.  */
  1.1714 +$4
  1.1715 +int
  1.1716 +main ()
  1.1717 +{
  1.1718 +if (sizeof (($2)))
  1.1719 +	    return 0;
  1.1720 +  ;
  1.1721 +  return 0;
  1.1722 +}
  1.1723 +_ACEOF
  1.1724 +if ac_fn_c_try_compile "$LINENO"; then :
  1.1725 +
  1.1726 +else
  1.1727 +  eval "$3=yes"
  1.1728 +fi
  1.1729 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.1730 +fi
  1.1731 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.1732 +fi
  1.1733 +eval ac_res=\$$3
  1.1734 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1735 +$as_echo "$ac_res" >&6; }
  1.1736 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1737 +
  1.1738 +} # ac_fn_c_check_type
  1.1739 +
  1.1740 +# ac_fn_c_try_link LINENO
  1.1741 +# -----------------------
  1.1742 +# Try to link conftest.$ac_ext, and return whether this succeeded.
  1.1743 +ac_fn_c_try_link ()
  1.1744 +{
  1.1745 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1746 +  rm -f conftest.$ac_objext conftest$ac_exeext
  1.1747 +  if { { ac_try="$ac_link"
  1.1748 +case "(($ac_try" in
  1.1749 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1750 +  *) ac_try_echo=$ac_try;;
  1.1751 +esac
  1.1752 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.1753 +$as_echo "$ac_try_echo"; } >&5
  1.1754 +  (eval "$ac_link") 2>conftest.err
  1.1755 +  ac_status=$?
  1.1756 +  if test -s conftest.err; then
  1.1757 +    grep -v '^ *+' conftest.err >conftest.er1
  1.1758 +    cat conftest.er1 >&5
  1.1759 +    mv -f conftest.er1 conftest.err
  1.1760 +  fi
  1.1761 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.1762 +  test $ac_status = 0; } && {
  1.1763 +	 test -z "$ac_c_werror_flag" ||
  1.1764 +	 test ! -s conftest.err
  1.1765 +       } && test -s conftest$ac_exeext && {
  1.1766 +	 test "$cross_compiling" = yes ||
  1.1767 +	 test -x conftest$ac_exeext
  1.1768 +       }; then :
  1.1769 +  ac_retval=0
  1.1770 +else
  1.1771 +  $as_echo "$as_me: failed program was:" >&5
  1.1772 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1773 +
  1.1774 +	ac_retval=1
  1.1775 +fi
  1.1776 +  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1.1777 +  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1.1778 +  # interfere with the next link command; also delete a directory that is
  1.1779 +  # left behind by Apple's compiler.  We do this before executing the actions.
  1.1780 +  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1.1781 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1782 +  as_fn_set_status $ac_retval
  1.1783 +
  1.1784 +} # ac_fn_c_try_link
  1.1785 +
  1.1786 +# ac_fn_c_check_func LINENO FUNC VAR
  1.1787 +# ----------------------------------
  1.1788 +# Tests whether FUNC exists, setting the cache variable VAR accordingly
  1.1789 +ac_fn_c_check_func ()
  1.1790 +{
  1.1791 +  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.1792 +  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1.1793 +$as_echo_n "checking for $2... " >&6; }
  1.1794 +if eval \${$3+:} false; then :
  1.1795 +  $as_echo_n "(cached) " >&6
  1.1796 +else
  1.1797 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.1798 +/* end confdefs.h.  */
  1.1799 +/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  1.1800 +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  1.1801 +#define $2 innocuous_$2
  1.1802 +
  1.1803 +/* System header to define __stub macros and hopefully few prototypes,
  1.1804 +    which can conflict with char $2 (); below.
  1.1805 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.1806 +    <limits.h> exists even on freestanding compilers.  */
  1.1807 +
  1.1808 +#ifdef __STDC__
  1.1809 +# include <limits.h>
  1.1810 +#else
  1.1811 +# include <assert.h>
  1.1812 +#endif
  1.1813 +
  1.1814 +#undef $2
  1.1815 +
  1.1816 +/* Override any GCC internal prototype to avoid an error.
  1.1817 +   Use char because int might match the return type of a GCC
  1.1818 +   builtin and then its argument prototype would still apply.  */
  1.1819 +#ifdef __cplusplus
  1.1820 +extern "C"
  1.1821 +#endif
  1.1822 +char $2 ();
  1.1823 +/* The GNU C library defines this for functions which it implements
  1.1824 +    to always fail with ENOSYS.  Some functions are actually named
  1.1825 +    something starting with __ and the normal name is an alias.  */
  1.1826 +#if defined __stub_$2 || defined __stub___$2
  1.1827 +choke me
  1.1828 +#endif
  1.1829 +
  1.1830 +int
  1.1831 +main ()
  1.1832 +{
  1.1833 +return $2 ();
  1.1834 +  ;
  1.1835 +  return 0;
  1.1836 +}
  1.1837 +_ACEOF
  1.1838 +if ac_fn_c_try_link "$LINENO"; then :
  1.1839 +  eval "$3=yes"
  1.1840 +else
  1.1841 +  eval "$3=no"
  1.1842 +fi
  1.1843 +rm -f core conftest.err conftest.$ac_objext \
  1.1844 +    conftest$ac_exeext conftest.$ac_ext
  1.1845 +fi
  1.1846 +eval ac_res=\$$3
  1.1847 +	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1.1848 +$as_echo "$ac_res" >&6; }
  1.1849 +  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1.1850 +
  1.1851 +} # ac_fn_c_check_func
  1.1852 +cat >config.log <<_ACEOF
  1.1853 +This file contains any messages produced by compilers while
  1.1854 +running configure, to aid debugging if configure makes a mistake.
  1.1855 +
  1.1856 +It was created by cline $as_me 1.1, which was
  1.1857 +generated by GNU Autoconf 2.69.  Invocation command line was
  1.1858 +
  1.1859 +  $ $0 $@
  1.1860 +
  1.1861 +_ACEOF
  1.1862 +exec 5>>config.log
  1.1863 +{
  1.1864 +cat <<_ASUNAME
  1.1865 +## --------- ##
  1.1866 +## Platform. ##
  1.1867 +## --------- ##
  1.1868 +
  1.1869 +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  1.1870 +uname -m = `(uname -m) 2>/dev/null || echo unknown`
  1.1871 +uname -r = `(uname -r) 2>/dev/null || echo unknown`
  1.1872 +uname -s = `(uname -s) 2>/dev/null || echo unknown`
  1.1873 +uname -v = `(uname -v) 2>/dev/null || echo unknown`
  1.1874 +
  1.1875 +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  1.1876 +/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
  1.1877 +
  1.1878 +/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  1.1879 +/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  1.1880 +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  1.1881 +/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  1.1882 +/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  1.1883 +/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  1.1884 +/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  1.1885 +
  1.1886 +_ASUNAME
  1.1887 +
  1.1888 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.1889 +for as_dir in $PATH
  1.1890 +do
  1.1891 +  IFS=$as_save_IFS
  1.1892 +  test -z "$as_dir" && as_dir=.
  1.1893 +    $as_echo "PATH: $as_dir"
  1.1894 +  done
  1.1895 +IFS=$as_save_IFS
  1.1896 +
  1.1897 +} >&5
  1.1898 +
  1.1899 +cat >&5 <<_ACEOF
  1.1900 +
  1.1901 +
  1.1902 +## ----------- ##
  1.1903 +## Core tests. ##
  1.1904 +## ----------- ##
  1.1905 +
  1.1906 +_ACEOF
  1.1907 +
  1.1908 +
  1.1909 +# Keep a trace of the command line.
  1.1910 +# Strip out --no-create and --no-recursion so they do not pile up.
  1.1911 +# Strip out --silent because we don't want to record it for future runs.
  1.1912 +# Also quote any args containing shell meta-characters.
  1.1913 +# Make two passes to allow for proper duplicate-argument suppression.
  1.1914 +ac_configure_args=
  1.1915 +ac_configure_args0=
  1.1916 +ac_configure_args1=
  1.1917 +ac_must_keep_next=false
  1.1918 +for ac_pass in 1 2
  1.1919 +do
  1.1920 +  for ac_arg
  1.1921 +  do
  1.1922 +    case $ac_arg in
  1.1923 +    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  1.1924 +    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1.1925 +    | -silent | --silent | --silen | --sile | --sil)
  1.1926 +      continue ;;
  1.1927 +    *\'*)
  1.1928 +      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.1929 +    esac
  1.1930 +    case $ac_pass in
  1.1931 +    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  1.1932 +    2)
  1.1933 +      as_fn_append ac_configure_args1 " '$ac_arg'"
  1.1934 +      if test $ac_must_keep_next = true; then
  1.1935 +	ac_must_keep_next=false # Got value, back to normal.
  1.1936 +      else
  1.1937 +	case $ac_arg in
  1.1938 +	  *=* | --config-cache | -C | -disable-* | --disable-* \
  1.1939 +	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  1.1940 +	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  1.1941 +	  | -with-* | --with-* | -without-* | --without-* | --x)
  1.1942 +	    case "$ac_configure_args0 " in
  1.1943 +	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  1.1944 +	    esac
  1.1945 +	    ;;
  1.1946 +	  -* ) ac_must_keep_next=true ;;
  1.1947 +	esac
  1.1948 +      fi
  1.1949 +      as_fn_append ac_configure_args " '$ac_arg'"
  1.1950 +      ;;
  1.1951 +    esac
  1.1952 +  done
  1.1953 +done
  1.1954 +{ ac_configure_args0=; unset ac_configure_args0;}
  1.1955 +{ ac_configure_args1=; unset ac_configure_args1;}
  1.1956 +
  1.1957 +# When interrupted or exit'd, cleanup temporary files, and complete
  1.1958 +# config.log.  We remove comments because anyway the quotes in there
  1.1959 +# would cause problems or look ugly.
  1.1960 +# WARNING: Use '\'' to represent an apostrophe within the trap.
  1.1961 +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  1.1962 +trap 'exit_status=$?
  1.1963 +  # Save into config.log some information that might help in debugging.
  1.1964 +  {
  1.1965 +    echo
  1.1966 +
  1.1967 +    $as_echo "## ---------------- ##
  1.1968 +## Cache variables. ##
  1.1969 +## ---------------- ##"
  1.1970 +    echo
  1.1971 +    # The following way of writing the cache mishandles newlines in values,
  1.1972 +(
  1.1973 +  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  1.1974 +    eval ac_val=\$$ac_var
  1.1975 +    case $ac_val in #(
  1.1976 +    *${as_nl}*)
  1.1977 +      case $ac_var in #(
  1.1978 +      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  1.1979 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  1.1980 +      esac
  1.1981 +      case $ac_var in #(
  1.1982 +      _ | IFS | as_nl) ;; #(
  1.1983 +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1.1984 +      *) { eval $ac_var=; unset $ac_var;} ;;
  1.1985 +      esac ;;
  1.1986 +    esac
  1.1987 +  done
  1.1988 +  (set) 2>&1 |
  1.1989 +    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  1.1990 +    *${as_nl}ac_space=\ *)
  1.1991 +      sed -n \
  1.1992 +	"s/'\''/'\''\\\\'\'''\''/g;
  1.1993 +	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  1.1994 +      ;; #(
  1.1995 +    *)
  1.1996 +      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  1.1997 +      ;;
  1.1998 +    esac |
  1.1999 +    sort
  1.2000 +)
  1.2001 +    echo
  1.2002 +
  1.2003 +    $as_echo "## ----------------- ##
  1.2004 +## Output variables. ##
  1.2005 +## ----------------- ##"
  1.2006 +    echo
  1.2007 +    for ac_var in $ac_subst_vars
  1.2008 +    do
  1.2009 +      eval ac_val=\$$ac_var
  1.2010 +      case $ac_val in
  1.2011 +      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2012 +      esac
  1.2013 +      $as_echo "$ac_var='\''$ac_val'\''"
  1.2014 +    done | sort
  1.2015 +    echo
  1.2016 +
  1.2017 +    if test -n "$ac_subst_files"; then
  1.2018 +      $as_echo "## ------------------- ##
  1.2019 +## File substitutions. ##
  1.2020 +## ------------------- ##"
  1.2021 +      echo
  1.2022 +      for ac_var in $ac_subst_files
  1.2023 +      do
  1.2024 +	eval ac_val=\$$ac_var
  1.2025 +	case $ac_val in
  1.2026 +	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1.2027 +	esac
  1.2028 +	$as_echo "$ac_var='\''$ac_val'\''"
  1.2029 +      done | sort
  1.2030 +      echo
  1.2031 +    fi
  1.2032 +
  1.2033 +    if test -s confdefs.h; then
  1.2034 +      $as_echo "## ----------- ##
  1.2035 +## confdefs.h. ##
  1.2036 +## ----------- ##"
  1.2037 +      echo
  1.2038 +      cat confdefs.h
  1.2039 +      echo
  1.2040 +    fi
  1.2041 +    test "$ac_signal" != 0 &&
  1.2042 +      $as_echo "$as_me: caught signal $ac_signal"
  1.2043 +    $as_echo "$as_me: exit $exit_status"
  1.2044 +  } >&5
  1.2045 +  rm -f core *.core core.conftest.* &&
  1.2046 +    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1.2047 +    exit $exit_status
  1.2048 +' 0
  1.2049 +for ac_signal in 1 2 13 15; do
  1.2050 +  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  1.2051 +done
  1.2052 +ac_signal=0
  1.2053 +
  1.2054 +# confdefs.h avoids OS command line length limits that DEFS can exceed.
  1.2055 +rm -f -r conftest* confdefs.h
  1.2056 +
  1.2057 +$as_echo "/* confdefs.h */" > confdefs.h
  1.2058 +
  1.2059 +# Predefined preprocessor variables.
  1.2060 +
  1.2061 +cat >>confdefs.h <<_ACEOF
  1.2062 +#define PACKAGE_NAME "$PACKAGE_NAME"
  1.2063 +_ACEOF
  1.2064 +
  1.2065 +cat >>confdefs.h <<_ACEOF
  1.2066 +#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  1.2067 +_ACEOF
  1.2068 +
  1.2069 +cat >>confdefs.h <<_ACEOF
  1.2070 +#define PACKAGE_VERSION "$PACKAGE_VERSION"
  1.2071 +_ACEOF
  1.2072 +
  1.2073 +cat >>confdefs.h <<_ACEOF
  1.2074 +#define PACKAGE_STRING "$PACKAGE_STRING"
  1.2075 +_ACEOF
  1.2076 +
  1.2077 +cat >>confdefs.h <<_ACEOF
  1.2078 +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1.2079 +_ACEOF
  1.2080 +
  1.2081 +cat >>confdefs.h <<_ACEOF
  1.2082 +#define PACKAGE_URL "$PACKAGE_URL"
  1.2083 +_ACEOF
  1.2084 +
  1.2085 +
  1.2086 +# Let the site file select an alternate cache file if it wants to.
  1.2087 +# Prefer an explicitly selected file to automatically selected ones.
  1.2088 +ac_site_file1=NONE
  1.2089 +ac_site_file2=NONE
  1.2090 +if test -n "$CONFIG_SITE"; then
  1.2091 +  # We do not want a PATH search for config.site.
  1.2092 +  case $CONFIG_SITE in #((
  1.2093 +    -*)  ac_site_file1=./$CONFIG_SITE;;
  1.2094 +    */*) ac_site_file1=$CONFIG_SITE;;
  1.2095 +    *)   ac_site_file1=./$CONFIG_SITE;;
  1.2096 +  esac
  1.2097 +elif test "x$prefix" != xNONE; then
  1.2098 +  ac_site_file1=$prefix/share/config.site
  1.2099 +  ac_site_file2=$prefix/etc/config.site
  1.2100 +else
  1.2101 +  ac_site_file1=$ac_default_prefix/share/config.site
  1.2102 +  ac_site_file2=$ac_default_prefix/etc/config.site
  1.2103 +fi
  1.2104 +for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  1.2105 +do
  1.2106 +  test "x$ac_site_file" = xNONE && continue
  1.2107 +  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  1.2108 +    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  1.2109 +$as_echo "$as_me: loading site script $ac_site_file" >&6;}
  1.2110 +    sed 's/^/| /' "$ac_site_file" >&5
  1.2111 +    . "$ac_site_file" \
  1.2112 +      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2113 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2114 +as_fn_error $? "failed to load site script $ac_site_file
  1.2115 +See \`config.log' for more details" "$LINENO" 5; }
  1.2116 +  fi
  1.2117 +done
  1.2118 +
  1.2119 +if test -r "$cache_file"; then
  1.2120 +  # Some versions of bash will fail to source /dev/null (special files
  1.2121 +  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  1.2122 +  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  1.2123 +    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  1.2124 +$as_echo "$as_me: loading cache $cache_file" >&6;}
  1.2125 +    case $cache_file in
  1.2126 +      [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1.2127 +      *)                      . "./$cache_file";;
  1.2128 +    esac
  1.2129 +  fi
  1.2130 +else
  1.2131 +  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  1.2132 +$as_echo "$as_me: creating cache $cache_file" >&6;}
  1.2133 +  >$cache_file
  1.2134 +fi
  1.2135 +
  1.2136 +# Check that the precious variables saved in the cache have kept the same
  1.2137 +# value.
  1.2138 +ac_cache_corrupted=false
  1.2139 +for ac_var in $ac_precious_vars; do
  1.2140 +  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  1.2141 +  eval ac_new_set=\$ac_env_${ac_var}_set
  1.2142 +  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  1.2143 +  eval ac_new_val=\$ac_env_${ac_var}_value
  1.2144 +  case $ac_old_set,$ac_new_set in
  1.2145 +    set,)
  1.2146 +      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1.2147 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1.2148 +      ac_cache_corrupted=: ;;
  1.2149 +    ,set)
  1.2150 +      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  1.2151 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1.2152 +      ac_cache_corrupted=: ;;
  1.2153 +    ,);;
  1.2154 +    *)
  1.2155 +      if test "x$ac_old_val" != "x$ac_new_val"; then
  1.2156 +	# differences in whitespace do not lead to failure.
  1.2157 +	ac_old_val_w=`echo x $ac_old_val`
  1.2158 +	ac_new_val_w=`echo x $ac_new_val`
  1.2159 +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  1.2160 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  1.2161 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1.2162 +	  ac_cache_corrupted=:
  1.2163 +	else
  1.2164 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  1.2165 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  1.2166 +	  eval $ac_var=\$ac_old_val
  1.2167 +	fi
  1.2168 +	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
  1.2169 +$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  1.2170 +	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
  1.2171 +$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  1.2172 +      fi;;
  1.2173 +  esac
  1.2174 +  # Pass precious variables to config.status.
  1.2175 +  if test "$ac_new_set" = set; then
  1.2176 +    case $ac_new_val in
  1.2177 +    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.2178 +    *) ac_arg=$ac_var=$ac_new_val ;;
  1.2179 +    esac
  1.2180 +    case " $ac_configure_args " in
  1.2181 +      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1.2182 +      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  1.2183 +    esac
  1.2184 +  fi
  1.2185 +done
  1.2186 +if $ac_cache_corrupted; then
  1.2187 +  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.2188 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.2189 +  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  1.2190 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1.2191 +  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  1.2192 +fi
  1.2193 +## -------------------- ##
  1.2194 +## Main body of script. ##
  1.2195 +## -------------------- ##
  1.2196 +
  1.2197 +ac_ext=c
  1.2198 +ac_cpp='$CPP $CPPFLAGS'
  1.2199 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.2200 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.2201 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.2202 +
  1.2203 +
  1.2204 +
  1.2205 +ac_config_headers="$ac_config_headers config.h"
  1.2206 +
  1.2207 +am__api_version='1.13'
  1.2208 +
  1.2209 +ac_aux_dir=
  1.2210 +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  1.2211 +  if test -f "$ac_dir/install-sh"; then
  1.2212 +    ac_aux_dir=$ac_dir
  1.2213 +    ac_install_sh="$ac_aux_dir/install-sh -c"
  1.2214 +    break
  1.2215 +  elif test -f "$ac_dir/install.sh"; then
  1.2216 +    ac_aux_dir=$ac_dir
  1.2217 +    ac_install_sh="$ac_aux_dir/install.sh -c"
  1.2218 +    break
  1.2219 +  elif test -f "$ac_dir/shtool"; then
  1.2220 +    ac_aux_dir=$ac_dir
  1.2221 +    ac_install_sh="$ac_aux_dir/shtool install -c"
  1.2222 +    break
  1.2223 +  fi
  1.2224 +done
  1.2225 +if test -z "$ac_aux_dir"; then
  1.2226 +  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
  1.2227 +fi
  1.2228 +
  1.2229 +# These three variables are undocumented and unsupported,
  1.2230 +# and are intended to be withdrawn in a future Autoconf release.
  1.2231 +# They can cause serious problems if a builder's source tree is in a directory
  1.2232 +# whose full name contains unusual characters.
  1.2233 +ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  1.2234 +ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  1.2235 +ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  1.2236 +
  1.2237 +
  1.2238 +# Find a good install program.  We prefer a C program (faster),
  1.2239 +# so one script is as good as another.  But avoid the broken or
  1.2240 +# incompatible versions:
  1.2241 +# SysV /etc/install, /usr/sbin/install
  1.2242 +# SunOS /usr/etc/install
  1.2243 +# IRIX /sbin/install
  1.2244 +# AIX /bin/install
  1.2245 +# AmigaOS /C/install, which installs bootblocks on floppy discs
  1.2246 +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  1.2247 +# AFS /usr/afsws/bin/install, which mishandles nonexistent args
  1.2248 +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  1.2249 +# OS/2's system install, which has a completely different semantic
  1.2250 +# ./install, which can be erroneously created by make from ./install.sh.
  1.2251 +# Reject install programs that cannot install multiple files.
  1.2252 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
  1.2253 +$as_echo_n "checking for a BSD-compatible install... " >&6; }
  1.2254 +if test -z "$INSTALL"; then
  1.2255 +if ${ac_cv_path_install+:} false; then :
  1.2256 +  $as_echo_n "(cached) " >&6
  1.2257 +else
  1.2258 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2259 +for as_dir in $PATH
  1.2260 +do
  1.2261 +  IFS=$as_save_IFS
  1.2262 +  test -z "$as_dir" && as_dir=.
  1.2263 +    # Account for people who put trailing slashes in PATH elements.
  1.2264 +case $as_dir/ in #((
  1.2265 +  ./ | .// | /[cC]/* | \
  1.2266 +  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  1.2267 +  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  1.2268 +  /usr/ucb/* ) ;;
  1.2269 +  *)
  1.2270 +    # OSF1 and SCO ODT 3.0 have their own names for install.
  1.2271 +    # Don't use installbsd from OSF since it installs stuff as root
  1.2272 +    # by default.
  1.2273 +    for ac_prog in ginstall scoinst install; do
  1.2274 +      for ac_exec_ext in '' $ac_executable_extensions; do
  1.2275 +	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
  1.2276 +	  if test $ac_prog = install &&
  1.2277 +	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  1.2278 +	    # AIX install.  It has an incompatible calling convention.
  1.2279 +	    :
  1.2280 +	  elif test $ac_prog = install &&
  1.2281 +	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  1.2282 +	    # program-specific install script used by HP pwplus--don't use.
  1.2283 +	    :
  1.2284 +	  else
  1.2285 +	    rm -rf conftest.one conftest.two conftest.dir
  1.2286 +	    echo one > conftest.one
  1.2287 +	    echo two > conftest.two
  1.2288 +	    mkdir conftest.dir
  1.2289 +	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
  1.2290 +	      test -s conftest.one && test -s conftest.two &&
  1.2291 +	      test -s conftest.dir/conftest.one &&
  1.2292 +	      test -s conftest.dir/conftest.two
  1.2293 +	    then
  1.2294 +	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  1.2295 +	      break 3
  1.2296 +	    fi
  1.2297 +	  fi
  1.2298 +	fi
  1.2299 +      done
  1.2300 +    done
  1.2301 +    ;;
  1.2302 +esac
  1.2303 +
  1.2304 +  done
  1.2305 +IFS=$as_save_IFS
  1.2306 +
  1.2307 +rm -rf conftest.one conftest.two conftest.dir
  1.2308 +
  1.2309 +fi
  1.2310 +  if test "${ac_cv_path_install+set}" = set; then
  1.2311 +    INSTALL=$ac_cv_path_install
  1.2312 +  else
  1.2313 +    # As a last resort, use the slow shell script.  Don't cache a
  1.2314 +    # value for INSTALL within a source directory, because that will
  1.2315 +    # break other packages using the cache if that directory is
  1.2316 +    # removed, or if the value is a relative name.
  1.2317 +    INSTALL=$ac_install_sh
  1.2318 +  fi
  1.2319 +fi
  1.2320 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
  1.2321 +$as_echo "$INSTALL" >&6; }
  1.2322 +
  1.2323 +# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  1.2324 +# It thinks the first close brace ends the variable substitution.
  1.2325 +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  1.2326 +
  1.2327 +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  1.2328 +
  1.2329 +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  1.2330 +
  1.2331 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
  1.2332 +$as_echo_n "checking whether build environment is sane... " >&6; }
  1.2333 +# Reject unsafe characters in $srcdir or the absolute working directory
  1.2334 +# name.  Accept space and tab only in the latter.
  1.2335 +am_lf='
  1.2336 +'
  1.2337 +case `pwd` in
  1.2338 +  *[\\\"\#\$\&\'\`$am_lf]*)
  1.2339 +    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
  1.2340 +esac
  1.2341 +case $srcdir in
  1.2342 +  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
  1.2343 +    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
  1.2344 +esac
  1.2345 +
  1.2346 +# Do 'set' in a subshell so we don't clobber the current shell's
  1.2347 +# arguments.  Must try -L first in case configure is actually a
  1.2348 +# symlink; some systems play weird games with the mod time of symlinks
  1.2349 +# (eg FreeBSD returns the mod time of the symlink's containing
  1.2350 +# directory).
  1.2351 +if (
  1.2352 +   am_has_slept=no
  1.2353 +   for am_try in 1 2; do
  1.2354 +     echo "timestamp, slept: $am_has_slept" > conftest.file
  1.2355 +     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
  1.2356 +     if test "$*" = "X"; then
  1.2357 +	# -L didn't work.
  1.2358 +	set X `ls -t "$srcdir/configure" conftest.file`
  1.2359 +     fi
  1.2360 +     if test "$*" != "X $srcdir/configure conftest.file" \
  1.2361 +	&& test "$*" != "X conftest.file $srcdir/configure"; then
  1.2362 +
  1.2363 +	# If neither matched, then we have a broken ls.  This can happen
  1.2364 +	# if, for instance, CONFIG_SHELL is bash and it inherits a
  1.2365 +	# broken ls alias from the environment.  This has actually
  1.2366 +	# happened.  Such a system could not be considered "sane".
  1.2367 +	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  1.2368 +  alias in your environment" "$LINENO" 5
  1.2369 +     fi
  1.2370 +     if test "$2" = conftest.file || test $am_try -eq 2; then
  1.2371 +       break
  1.2372 +     fi
  1.2373 +     # Just in case.
  1.2374 +     sleep 1
  1.2375 +     am_has_slept=yes
  1.2376 +   done
  1.2377 +   test "$2" = conftest.file
  1.2378 +   )
  1.2379 +then
  1.2380 +   # Ok.
  1.2381 +   :
  1.2382 +else
  1.2383 +   as_fn_error $? "newly created file is older than distributed files!
  1.2384 +Check your system clock" "$LINENO" 5
  1.2385 +fi
  1.2386 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.2387 +$as_echo "yes" >&6; }
  1.2388 +# If we didn't sleep, we still need to ensure time stamps of config.status and
  1.2389 +# generated files are strictly newer.
  1.2390 +am_sleep_pid=
  1.2391 +if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  1.2392 +  ( sleep 1 ) &
  1.2393 +  am_sleep_pid=$!
  1.2394 +fi
  1.2395 +
  1.2396 +rm -f conftest.file
  1.2397 +
  1.2398 +test "$program_prefix" != NONE &&
  1.2399 +  program_transform_name="s&^&$program_prefix&;$program_transform_name"
  1.2400 +# Use a double $ so make ignores it.
  1.2401 +test "$program_suffix" != NONE &&
  1.2402 +  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  1.2403 +# Double any \ or $.
  1.2404 +# By default was `s,x,x', remove it if useless.
  1.2405 +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
  1.2406 +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
  1.2407 +
  1.2408 +# expand $ac_aux_dir to an absolute path
  1.2409 +am_aux_dir=`cd $ac_aux_dir && pwd`
  1.2410 +
  1.2411 +if test x"${MISSING+set}" != xset; then
  1.2412 +  case $am_aux_dir in
  1.2413 +  *\ * | *\	*)
  1.2414 +    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  1.2415 +  *)
  1.2416 +    MISSING="\${SHELL} $am_aux_dir/missing" ;;
  1.2417 +  esac
  1.2418 +fi
  1.2419 +# Use eval to expand $SHELL
  1.2420 +if eval "$MISSING --is-lightweight"; then
  1.2421 +  am_missing_run="$MISSING "
  1.2422 +else
  1.2423 +  am_missing_run=
  1.2424 +  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
  1.2425 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
  1.2426 +fi
  1.2427 +
  1.2428 +if test x"${install_sh}" != xset; then
  1.2429 +  case $am_aux_dir in
  1.2430 +  *\ * | *\	*)
  1.2431 +    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  1.2432 +  *)
  1.2433 +    install_sh="\${SHELL} $am_aux_dir/install-sh"
  1.2434 +  esac
  1.2435 +fi
  1.2436 +
  1.2437 +# Installed binaries are usually stripped using 'strip' when the user
  1.2438 +# run "make install-strip".  However 'strip' might not be the right
  1.2439 +# tool to use in cross-compilation environments, therefore Automake
  1.2440 +# will honor the 'STRIP' environment variable to overrule this program.
  1.2441 +if test "$cross_compiling" != no; then
  1.2442 +  if test -n "$ac_tool_prefix"; then
  1.2443 +  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  1.2444 +set dummy ${ac_tool_prefix}strip; ac_word=$2
  1.2445 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2446 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2447 +if ${ac_cv_prog_STRIP+:} false; then :
  1.2448 +  $as_echo_n "(cached) " >&6
  1.2449 +else
  1.2450 +  if test -n "$STRIP"; then
  1.2451 +  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  1.2452 +else
  1.2453 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2454 +for as_dir in $PATH
  1.2455 +do
  1.2456 +  IFS=$as_save_IFS
  1.2457 +  test -z "$as_dir" && as_dir=.
  1.2458 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2459 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2460 +    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  1.2461 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2462 +    break 2
  1.2463 +  fi
  1.2464 +done
  1.2465 +  done
  1.2466 +IFS=$as_save_IFS
  1.2467 +
  1.2468 +fi
  1.2469 +fi
  1.2470 +STRIP=$ac_cv_prog_STRIP
  1.2471 +if test -n "$STRIP"; then
  1.2472 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  1.2473 +$as_echo "$STRIP" >&6; }
  1.2474 +else
  1.2475 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2476 +$as_echo "no" >&6; }
  1.2477 +fi
  1.2478 +
  1.2479 +
  1.2480 +fi
  1.2481 +if test -z "$ac_cv_prog_STRIP"; then
  1.2482 +  ac_ct_STRIP=$STRIP
  1.2483 +  # Extract the first word of "strip", so it can be a program name with args.
  1.2484 +set dummy strip; ac_word=$2
  1.2485 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2486 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2487 +if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  1.2488 +  $as_echo_n "(cached) " >&6
  1.2489 +else
  1.2490 +  if test -n "$ac_ct_STRIP"; then
  1.2491 +  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  1.2492 +else
  1.2493 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2494 +for as_dir in $PATH
  1.2495 +do
  1.2496 +  IFS=$as_save_IFS
  1.2497 +  test -z "$as_dir" && as_dir=.
  1.2498 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2499 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2500 +    ac_cv_prog_ac_ct_STRIP="strip"
  1.2501 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2502 +    break 2
  1.2503 +  fi
  1.2504 +done
  1.2505 +  done
  1.2506 +IFS=$as_save_IFS
  1.2507 +
  1.2508 +fi
  1.2509 +fi
  1.2510 +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  1.2511 +if test -n "$ac_ct_STRIP"; then
  1.2512 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  1.2513 +$as_echo "$ac_ct_STRIP" >&6; }
  1.2514 +else
  1.2515 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2516 +$as_echo "no" >&6; }
  1.2517 +fi
  1.2518 +
  1.2519 +  if test "x$ac_ct_STRIP" = x; then
  1.2520 +    STRIP=":"
  1.2521 +  else
  1.2522 +    case $cross_compiling:$ac_tool_warned in
  1.2523 +yes:)
  1.2524 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.2525 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.2526 +ac_tool_warned=yes ;;
  1.2527 +esac
  1.2528 +    STRIP=$ac_ct_STRIP
  1.2529 +  fi
  1.2530 +else
  1.2531 +  STRIP="$ac_cv_prog_STRIP"
  1.2532 +fi
  1.2533 +
  1.2534 +fi
  1.2535 +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
  1.2536 +
  1.2537 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
  1.2538 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
  1.2539 +if test -z "$MKDIR_P"; then
  1.2540 +  if ${ac_cv_path_mkdir+:} false; then :
  1.2541 +  $as_echo_n "(cached) " >&6
  1.2542 +else
  1.2543 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2544 +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
  1.2545 +do
  1.2546 +  IFS=$as_save_IFS
  1.2547 +  test -z "$as_dir" && as_dir=.
  1.2548 +    for ac_prog in mkdir gmkdir; do
  1.2549 +	 for ac_exec_ext in '' $ac_executable_extensions; do
  1.2550 +	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
  1.2551 +	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
  1.2552 +	     'mkdir (GNU coreutils) '* | \
  1.2553 +	     'mkdir (coreutils) '* | \
  1.2554 +	     'mkdir (fileutils) '4.1*)
  1.2555 +	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
  1.2556 +	       break 3;;
  1.2557 +	   esac
  1.2558 +	 done
  1.2559 +       done
  1.2560 +  done
  1.2561 +IFS=$as_save_IFS
  1.2562 +
  1.2563 +fi
  1.2564 +
  1.2565 +  test -d ./--version && rmdir ./--version
  1.2566 +  if test "${ac_cv_path_mkdir+set}" = set; then
  1.2567 +    MKDIR_P="$ac_cv_path_mkdir -p"
  1.2568 +  else
  1.2569 +    # As a last resort, use the slow shell script.  Don't cache a
  1.2570 +    # value for MKDIR_P within a source directory, because that will
  1.2571 +    # break other packages using the cache if that directory is
  1.2572 +    # removed, or if the value is a relative name.
  1.2573 +    MKDIR_P="$ac_install_sh -d"
  1.2574 +  fi
  1.2575 +fi
  1.2576 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
  1.2577 +$as_echo "$MKDIR_P" >&6; }
  1.2578 +
  1.2579 +for ac_prog in gawk mawk nawk awk
  1.2580 +do
  1.2581 +  # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.2582 +set dummy $ac_prog; ac_word=$2
  1.2583 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2584 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2585 +if ${ac_cv_prog_AWK+:} false; then :
  1.2586 +  $as_echo_n "(cached) " >&6
  1.2587 +else
  1.2588 +  if test -n "$AWK"; then
  1.2589 +  ac_cv_prog_AWK="$AWK" # Let the user override the test.
  1.2590 +else
  1.2591 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2592 +for as_dir in $PATH
  1.2593 +do
  1.2594 +  IFS=$as_save_IFS
  1.2595 +  test -z "$as_dir" && as_dir=.
  1.2596 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2597 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2598 +    ac_cv_prog_AWK="$ac_prog"
  1.2599 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2600 +    break 2
  1.2601 +  fi
  1.2602 +done
  1.2603 +  done
  1.2604 +IFS=$as_save_IFS
  1.2605 +
  1.2606 +fi
  1.2607 +fi
  1.2608 +AWK=$ac_cv_prog_AWK
  1.2609 +if test -n "$AWK"; then
  1.2610 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
  1.2611 +$as_echo "$AWK" >&6; }
  1.2612 +else
  1.2613 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2614 +$as_echo "no" >&6; }
  1.2615 +fi
  1.2616 +
  1.2617 +
  1.2618 +  test -n "$AWK" && break
  1.2619 +done
  1.2620 +
  1.2621 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  1.2622 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
  1.2623 +set x ${MAKE-make}
  1.2624 +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  1.2625 +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  1.2626 +  $as_echo_n "(cached) " >&6
  1.2627 +else
  1.2628 +  cat >conftest.make <<\_ACEOF
  1.2629 +SHELL = /bin/sh
  1.2630 +all:
  1.2631 +	@echo '@@@%%%=$(MAKE)=@@@%%%'
  1.2632 +_ACEOF
  1.2633 +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
  1.2634 +case `${MAKE-make} -f conftest.make 2>/dev/null` in
  1.2635 +  *@@@%%%=?*=@@@%%%*)
  1.2636 +    eval ac_cv_prog_make_${ac_make}_set=yes;;
  1.2637 +  *)
  1.2638 +    eval ac_cv_prog_make_${ac_make}_set=no;;
  1.2639 +esac
  1.2640 +rm -f conftest.make
  1.2641 +fi
  1.2642 +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  1.2643 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.2644 +$as_echo "yes" >&6; }
  1.2645 +  SET_MAKE=
  1.2646 +else
  1.2647 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2648 +$as_echo "no" >&6; }
  1.2649 +  SET_MAKE="MAKE=${MAKE-make}"
  1.2650 +fi
  1.2651 +
  1.2652 +rm -rf .tst 2>/dev/null
  1.2653 +mkdir .tst 2>/dev/null
  1.2654 +if test -d .tst; then
  1.2655 +  am__leading_dot=.
  1.2656 +else
  1.2657 +  am__leading_dot=_
  1.2658 +fi
  1.2659 +rmdir .tst 2>/dev/null
  1.2660 +
  1.2661 +# Check whether --enable-silent-rules was given.
  1.2662 +if test "${enable_silent_rules+set}" = set; then :
  1.2663 +  enableval=$enable_silent_rules;
  1.2664 +fi
  1.2665 +
  1.2666 +case $enable_silent_rules in # (((
  1.2667 +  yes) AM_DEFAULT_VERBOSITY=0;;
  1.2668 +   no) AM_DEFAULT_VERBOSITY=1;;
  1.2669 +    *) AM_DEFAULT_VERBOSITY=1;;
  1.2670 +esac
  1.2671 +am_make=${MAKE-make}
  1.2672 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
  1.2673 +$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
  1.2674 +if ${am_cv_make_support_nested_variables+:} false; then :
  1.2675 +  $as_echo_n "(cached) " >&6
  1.2676 +else
  1.2677 +  if $as_echo 'TRUE=$(BAR$(V))
  1.2678 +BAR0=false
  1.2679 +BAR1=true
  1.2680 +V=1
  1.2681 +am__doit:
  1.2682 +	@$(TRUE)
  1.2683 +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  1.2684 +  am_cv_make_support_nested_variables=yes
  1.2685 +else
  1.2686 +  am_cv_make_support_nested_variables=no
  1.2687 +fi
  1.2688 +fi
  1.2689 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
  1.2690 +$as_echo "$am_cv_make_support_nested_variables" >&6; }
  1.2691 +if test $am_cv_make_support_nested_variables = yes; then
  1.2692 +    AM_V='$(V)'
  1.2693 +  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
  1.2694 +else
  1.2695 +  AM_V=$AM_DEFAULT_VERBOSITY
  1.2696 +  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
  1.2697 +fi
  1.2698 +AM_BACKSLASH='\'
  1.2699 +
  1.2700 +if test "`cd $srcdir && pwd`" != "`pwd`"; then
  1.2701 +  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  1.2702 +  # is not polluted with repeated "-I."
  1.2703 +  am__isrc=' -I$(srcdir)'
  1.2704 +  # test to see if srcdir already configured
  1.2705 +  if test -f $srcdir/config.status; then
  1.2706 +    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  1.2707 +  fi
  1.2708 +fi
  1.2709 +
  1.2710 +# test whether we have cygpath
  1.2711 +if test -z "$CYGPATH_W"; then
  1.2712 +  if (cygpath --version) >/dev/null 2>/dev/null; then
  1.2713 +    CYGPATH_W='cygpath -w'
  1.2714 +  else
  1.2715 +    CYGPATH_W=echo
  1.2716 +  fi
  1.2717 +fi
  1.2718 +
  1.2719 +
  1.2720 +# Define the identity of the package.
  1.2721 + PACKAGE='cline'
  1.2722 + VERSION='1.1'
  1.2723 +
  1.2724 +
  1.2725 +cat >>confdefs.h <<_ACEOF
  1.2726 +#define PACKAGE "$PACKAGE"
  1.2727 +_ACEOF
  1.2728 +
  1.2729 +
  1.2730 +cat >>confdefs.h <<_ACEOF
  1.2731 +#define VERSION "$VERSION"
  1.2732 +_ACEOF
  1.2733 +
  1.2734 +# Some tools Automake needs.
  1.2735 +
  1.2736 +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
  1.2737 +
  1.2738 +
  1.2739 +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
  1.2740 +
  1.2741 +
  1.2742 +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
  1.2743 +
  1.2744 +
  1.2745 +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
  1.2746 +
  1.2747 +
  1.2748 +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  1.2749 +
  1.2750 +# For better backward compatibility.  To be removed once Automake 1.9.x
  1.2751 +# dies out for good.  For more background, see:
  1.2752 +# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
  1.2753 +# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
  1.2754 +mkdir_p='$(MKDIR_P)'
  1.2755 +
  1.2756 +# We need awk for the "check" target.  The system "awk" is bad on
  1.2757 +# some platforms.
  1.2758 +# Always define AMTAR for backward compatibility.  Yes, it's still used
  1.2759 +# in the wild :-(  We should find a proper way to deprecate it ...
  1.2760 +AMTAR='$${TAR-tar}'
  1.2761 +
  1.2762 +
  1.2763 +# We'll loop over all known methods to create a tar archive until one works.
  1.2764 +_am_tools='gnutar  pax cpio none'
  1.2765 +
  1.2766 +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
  1.2767 +
  1.2768 +
  1.2769 +
  1.2770 +
  1.2771 +
  1.2772 +
  1.2773 +
  1.2774 +# Conditionals
  1.2775 +# Check whether --enable-debug was given.
  1.2776 +if test "${enable_debug+set}" = set; then :
  1.2777 +  enableval=$enable_debug; case "${enableval}" in
  1.2778 +  yes) debug=true ;;
  1.2779 +  no)  debug=false ;;
  1.2780 +  *) as_fn_error $? "bad value ${enableval} for --enable-debug" "$LINENO" 5 ;;
  1.2781 +esac
  1.2782 +else
  1.2783 +  debug=false
  1.2784 +fi
  1.2785 +
  1.2786 + if test x$debug = xtrue; then
  1.2787 +  DEBUG_TRUE=
  1.2788 +  DEBUG_FALSE='#'
  1.2789 +else
  1.2790 +  DEBUG_TRUE='#'
  1.2791 +  DEBUG_FALSE=
  1.2792 +fi
  1.2793 +
  1.2794 +
  1.2795 +# Checks for programs.
  1.2796 +ac_ext=c
  1.2797 +ac_cpp='$CPP $CPPFLAGS'
  1.2798 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.2799 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.2800 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.2801 +if test -n "$ac_tool_prefix"; then
  1.2802 +  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.2803 +set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.2804 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2805 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2806 +if ${ac_cv_prog_CC+:} false; then :
  1.2807 +  $as_echo_n "(cached) " >&6
  1.2808 +else
  1.2809 +  if test -n "$CC"; then
  1.2810 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2811 +else
  1.2812 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2813 +for as_dir in $PATH
  1.2814 +do
  1.2815 +  IFS=$as_save_IFS
  1.2816 +  test -z "$as_dir" && as_dir=.
  1.2817 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2818 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2819 +    ac_cv_prog_CC="${ac_tool_prefix}gcc"
  1.2820 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2821 +    break 2
  1.2822 +  fi
  1.2823 +done
  1.2824 +  done
  1.2825 +IFS=$as_save_IFS
  1.2826 +
  1.2827 +fi
  1.2828 +fi
  1.2829 +CC=$ac_cv_prog_CC
  1.2830 +if test -n "$CC"; then
  1.2831 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2832 +$as_echo "$CC" >&6; }
  1.2833 +else
  1.2834 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2835 +$as_echo "no" >&6; }
  1.2836 +fi
  1.2837 +
  1.2838 +
  1.2839 +fi
  1.2840 +if test -z "$ac_cv_prog_CC"; then
  1.2841 +  ac_ct_CC=$CC
  1.2842 +  # Extract the first word of "gcc", so it can be a program name with args.
  1.2843 +set dummy gcc; ac_word=$2
  1.2844 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2845 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2846 +if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.2847 +  $as_echo_n "(cached) " >&6
  1.2848 +else
  1.2849 +  if test -n "$ac_ct_CC"; then
  1.2850 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.2851 +else
  1.2852 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2853 +for as_dir in $PATH
  1.2854 +do
  1.2855 +  IFS=$as_save_IFS
  1.2856 +  test -z "$as_dir" && as_dir=.
  1.2857 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2858 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2859 +    ac_cv_prog_ac_ct_CC="gcc"
  1.2860 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2861 +    break 2
  1.2862 +  fi
  1.2863 +done
  1.2864 +  done
  1.2865 +IFS=$as_save_IFS
  1.2866 +
  1.2867 +fi
  1.2868 +fi
  1.2869 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.2870 +if test -n "$ac_ct_CC"; then
  1.2871 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.2872 +$as_echo "$ac_ct_CC" >&6; }
  1.2873 +else
  1.2874 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2875 +$as_echo "no" >&6; }
  1.2876 +fi
  1.2877 +
  1.2878 +  if test "x$ac_ct_CC" = x; then
  1.2879 +    CC=""
  1.2880 +  else
  1.2881 +    case $cross_compiling:$ac_tool_warned in
  1.2882 +yes:)
  1.2883 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.2884 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.2885 +ac_tool_warned=yes ;;
  1.2886 +esac
  1.2887 +    CC=$ac_ct_CC
  1.2888 +  fi
  1.2889 +else
  1.2890 +  CC="$ac_cv_prog_CC"
  1.2891 +fi
  1.2892 +
  1.2893 +if test -z "$CC"; then
  1.2894 +          if test -n "$ac_tool_prefix"; then
  1.2895 +    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  1.2896 +set dummy ${ac_tool_prefix}cc; ac_word=$2
  1.2897 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2898 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2899 +if ${ac_cv_prog_CC+:} false; then :
  1.2900 +  $as_echo_n "(cached) " >&6
  1.2901 +else
  1.2902 +  if test -n "$CC"; then
  1.2903 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2904 +else
  1.2905 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2906 +for as_dir in $PATH
  1.2907 +do
  1.2908 +  IFS=$as_save_IFS
  1.2909 +  test -z "$as_dir" && as_dir=.
  1.2910 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2911 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2912 +    ac_cv_prog_CC="${ac_tool_prefix}cc"
  1.2913 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2914 +    break 2
  1.2915 +  fi
  1.2916 +done
  1.2917 +  done
  1.2918 +IFS=$as_save_IFS
  1.2919 +
  1.2920 +fi
  1.2921 +fi
  1.2922 +CC=$ac_cv_prog_CC
  1.2923 +if test -n "$CC"; then
  1.2924 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2925 +$as_echo "$CC" >&6; }
  1.2926 +else
  1.2927 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2928 +$as_echo "no" >&6; }
  1.2929 +fi
  1.2930 +
  1.2931 +
  1.2932 +  fi
  1.2933 +fi
  1.2934 +if test -z "$CC"; then
  1.2935 +  # Extract the first word of "cc", so it can be a program name with args.
  1.2936 +set dummy cc; ac_word=$2
  1.2937 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2938 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2939 +if ${ac_cv_prog_CC+:} false; then :
  1.2940 +  $as_echo_n "(cached) " >&6
  1.2941 +else
  1.2942 +  if test -n "$CC"; then
  1.2943 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.2944 +else
  1.2945 +  ac_prog_rejected=no
  1.2946 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.2947 +for as_dir in $PATH
  1.2948 +do
  1.2949 +  IFS=$as_save_IFS
  1.2950 +  test -z "$as_dir" && as_dir=.
  1.2951 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.2952 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.2953 +    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  1.2954 +       ac_prog_rejected=yes
  1.2955 +       continue
  1.2956 +     fi
  1.2957 +    ac_cv_prog_CC="cc"
  1.2958 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.2959 +    break 2
  1.2960 +  fi
  1.2961 +done
  1.2962 +  done
  1.2963 +IFS=$as_save_IFS
  1.2964 +
  1.2965 +if test $ac_prog_rejected = yes; then
  1.2966 +  # We found a bogon in the path, so make sure we never use it.
  1.2967 +  set dummy $ac_cv_prog_CC
  1.2968 +  shift
  1.2969 +  if test $# != 0; then
  1.2970 +    # We chose a different compiler from the bogus one.
  1.2971 +    # However, it has the same basename, so the bogon will be chosen
  1.2972 +    # first if we set CC to just the basename; use the full file name.
  1.2973 +    shift
  1.2974 +    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  1.2975 +  fi
  1.2976 +fi
  1.2977 +fi
  1.2978 +fi
  1.2979 +CC=$ac_cv_prog_CC
  1.2980 +if test -n "$CC"; then
  1.2981 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.2982 +$as_echo "$CC" >&6; }
  1.2983 +else
  1.2984 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.2985 +$as_echo "no" >&6; }
  1.2986 +fi
  1.2987 +
  1.2988 +
  1.2989 +fi
  1.2990 +if test -z "$CC"; then
  1.2991 +  if test -n "$ac_tool_prefix"; then
  1.2992 +  for ac_prog in cl.exe
  1.2993 +  do
  1.2994 +    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  1.2995 +set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  1.2996 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.2997 +$as_echo_n "checking for $ac_word... " >&6; }
  1.2998 +if ${ac_cv_prog_CC+:} false; then :
  1.2999 +  $as_echo_n "(cached) " >&6
  1.3000 +else
  1.3001 +  if test -n "$CC"; then
  1.3002 +  ac_cv_prog_CC="$CC" # Let the user override the test.
  1.3003 +else
  1.3004 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3005 +for as_dir in $PATH
  1.3006 +do
  1.3007 +  IFS=$as_save_IFS
  1.3008 +  test -z "$as_dir" && as_dir=.
  1.3009 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3010 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3011 +    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  1.3012 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3013 +    break 2
  1.3014 +  fi
  1.3015 +done
  1.3016 +  done
  1.3017 +IFS=$as_save_IFS
  1.3018 +
  1.3019 +fi
  1.3020 +fi
  1.3021 +CC=$ac_cv_prog_CC
  1.3022 +if test -n "$CC"; then
  1.3023 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  1.3024 +$as_echo "$CC" >&6; }
  1.3025 +else
  1.3026 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3027 +$as_echo "no" >&6; }
  1.3028 +fi
  1.3029 +
  1.3030 +
  1.3031 +    test -n "$CC" && break
  1.3032 +  done
  1.3033 +fi
  1.3034 +if test -z "$CC"; then
  1.3035 +  ac_ct_CC=$CC
  1.3036 +  for ac_prog in cl.exe
  1.3037 +do
  1.3038 +  # Extract the first word of "$ac_prog", so it can be a program name with args.
  1.3039 +set dummy $ac_prog; ac_word=$2
  1.3040 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  1.3041 +$as_echo_n "checking for $ac_word... " >&6; }
  1.3042 +if ${ac_cv_prog_ac_ct_CC+:} false; then :
  1.3043 +  $as_echo_n "(cached) " >&6
  1.3044 +else
  1.3045 +  if test -n "$ac_ct_CC"; then
  1.3046 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  1.3047 +else
  1.3048 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3049 +for as_dir in $PATH
  1.3050 +do
  1.3051 +  IFS=$as_save_IFS
  1.3052 +  test -z "$as_dir" && as_dir=.
  1.3053 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3054 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  1.3055 +    ac_cv_prog_ac_ct_CC="$ac_prog"
  1.3056 +    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  1.3057 +    break 2
  1.3058 +  fi
  1.3059 +done
  1.3060 +  done
  1.3061 +IFS=$as_save_IFS
  1.3062 +
  1.3063 +fi
  1.3064 +fi
  1.3065 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
  1.3066 +if test -n "$ac_ct_CC"; then
  1.3067 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  1.3068 +$as_echo "$ac_ct_CC" >&6; }
  1.3069 +else
  1.3070 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3071 +$as_echo "no" >&6; }
  1.3072 +fi
  1.3073 +
  1.3074 +
  1.3075 +  test -n "$ac_ct_CC" && break
  1.3076 +done
  1.3077 +
  1.3078 +  if test "x$ac_ct_CC" = x; then
  1.3079 +    CC=""
  1.3080 +  else
  1.3081 +    case $cross_compiling:$ac_tool_warned in
  1.3082 +yes:)
  1.3083 +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  1.3084 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  1.3085 +ac_tool_warned=yes ;;
  1.3086 +esac
  1.3087 +    CC=$ac_ct_CC
  1.3088 +  fi
  1.3089 +fi
  1.3090 +
  1.3091 +fi
  1.3092 +
  1.3093 +
  1.3094 +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3095 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3096 +as_fn_error $? "no acceptable C compiler found in \$PATH
  1.3097 +See \`config.log' for more details" "$LINENO" 5; }
  1.3098 +
  1.3099 +# Provide some information about the compiler.
  1.3100 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  1.3101 +set X $ac_compile
  1.3102 +ac_compiler=$2
  1.3103 +for ac_option in --version -v -V -qversion; do
  1.3104 +  { { ac_try="$ac_compiler $ac_option >&5"
  1.3105 +case "(($ac_try" in
  1.3106 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3107 +  *) ac_try_echo=$ac_try;;
  1.3108 +esac
  1.3109 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3110 +$as_echo "$ac_try_echo"; } >&5
  1.3111 +  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  1.3112 +  ac_status=$?
  1.3113 +  if test -s conftest.err; then
  1.3114 +    sed '10a\
  1.3115 +... rest of stderr output deleted ...
  1.3116 +         10q' conftest.err >conftest.er1
  1.3117 +    cat conftest.er1 >&5
  1.3118 +  fi
  1.3119 +  rm -f conftest.er1 conftest.err
  1.3120 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3121 +  test $ac_status = 0; }
  1.3122 +done
  1.3123 +
  1.3124 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3125 +/* end confdefs.h.  */
  1.3126 +
  1.3127 +int
  1.3128 +main ()
  1.3129 +{
  1.3130 +
  1.3131 +  ;
  1.3132 +  return 0;
  1.3133 +}
  1.3134 +_ACEOF
  1.3135 +ac_clean_files_save=$ac_clean_files
  1.3136 +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  1.3137 +# Try to create an executable without -o first, disregard a.out.
  1.3138 +# It will help us diagnose broken compilers, and finding out an intuition
  1.3139 +# of exeext.
  1.3140 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  1.3141 +$as_echo_n "checking whether the C compiler works... " >&6; }
  1.3142 +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  1.3143 +
  1.3144 +# The possible output files:
  1.3145 +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  1.3146 +
  1.3147 +ac_rmfiles=
  1.3148 +for ac_file in $ac_files
  1.3149 +do
  1.3150 +  case $ac_file in
  1.3151 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3152 +    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  1.3153 +  esac
  1.3154 +done
  1.3155 +rm -f $ac_rmfiles
  1.3156 +
  1.3157 +if { { ac_try="$ac_link_default"
  1.3158 +case "(($ac_try" in
  1.3159 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3160 +  *) ac_try_echo=$ac_try;;
  1.3161 +esac
  1.3162 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3163 +$as_echo "$ac_try_echo"; } >&5
  1.3164 +  (eval "$ac_link_default") 2>&5
  1.3165 +  ac_status=$?
  1.3166 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3167 +  test $ac_status = 0; }; then :
  1.3168 +  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  1.3169 +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  1.3170 +# in a Makefile.  We should not override ac_cv_exeext if it was cached,
  1.3171 +# so that the user can short-circuit this test for compilers unknown to
  1.3172 +# Autoconf.
  1.3173 +for ac_file in $ac_files ''
  1.3174 +do
  1.3175 +  test -f "$ac_file" || continue
  1.3176 +  case $ac_file in
  1.3177 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  1.3178 +	;;
  1.3179 +    [ab].out )
  1.3180 +	# We found the default executable, but exeext='' is most
  1.3181 +	# certainly right.
  1.3182 +	break;;
  1.3183 +    *.* )
  1.3184 +	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  1.3185 +	then :; else
  1.3186 +	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3187 +	fi
  1.3188 +	# We set ac_cv_exeext here because the later test for it is not
  1.3189 +	# safe: cross compilers may not add the suffix if given an `-o'
  1.3190 +	# argument, so we may need to know it at that point already.
  1.3191 +	# Even if this section looks crufty: it has the advantage of
  1.3192 +	# actually working.
  1.3193 +	break;;
  1.3194 +    * )
  1.3195 +	break;;
  1.3196 +  esac
  1.3197 +done
  1.3198 +test "$ac_cv_exeext" = no && ac_cv_exeext=
  1.3199 +
  1.3200 +else
  1.3201 +  ac_file=''
  1.3202 +fi
  1.3203 +if test -z "$ac_file"; then :
  1.3204 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  1.3205 +$as_echo "no" >&6; }
  1.3206 +$as_echo "$as_me: failed program was:" >&5
  1.3207 +sed 's/^/| /' conftest.$ac_ext >&5
  1.3208 +
  1.3209 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3210 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3211 +as_fn_error 77 "C compiler cannot create executables
  1.3212 +See \`config.log' for more details" "$LINENO" 5; }
  1.3213 +else
  1.3214 +  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  1.3215 +$as_echo "yes" >&6; }
  1.3216 +fi
  1.3217 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  1.3218 +$as_echo_n "checking for C compiler default output file name... " >&6; }
  1.3219 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  1.3220 +$as_echo "$ac_file" >&6; }
  1.3221 +ac_exeext=$ac_cv_exeext
  1.3222 +
  1.3223 +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  1.3224 +ac_clean_files=$ac_clean_files_save
  1.3225 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  1.3226 +$as_echo_n "checking for suffix of executables... " >&6; }
  1.3227 +if { { ac_try="$ac_link"
  1.3228 +case "(($ac_try" in
  1.3229 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3230 +  *) ac_try_echo=$ac_try;;
  1.3231 +esac
  1.3232 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3233 +$as_echo "$ac_try_echo"; } >&5
  1.3234 +  (eval "$ac_link") 2>&5
  1.3235 +  ac_status=$?
  1.3236 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3237 +  test $ac_status = 0; }; then :
  1.3238 +  # If both `conftest.exe' and `conftest' are `present' (well, observable)
  1.3239 +# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  1.3240 +# work properly (i.e., refer to `conftest.exe'), while it won't with
  1.3241 +# `rm'.
  1.3242 +for ac_file in conftest.exe conftest conftest.*; do
  1.3243 +  test -f "$ac_file" || continue
  1.3244 +  case $ac_file in
  1.3245 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  1.3246 +    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  1.3247 +	  break;;
  1.3248 +    * ) break;;
  1.3249 +  esac
  1.3250 +done
  1.3251 +else
  1.3252 +  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3253 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3254 +as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  1.3255 +See \`config.log' for more details" "$LINENO" 5; }
  1.3256 +fi
  1.3257 +rm -f conftest conftest$ac_cv_exeext
  1.3258 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  1.3259 +$as_echo "$ac_cv_exeext" >&6; }
  1.3260 +
  1.3261 +rm -f conftest.$ac_ext
  1.3262 +EXEEXT=$ac_cv_exeext
  1.3263 +ac_exeext=$EXEEXT
  1.3264 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3265 +/* end confdefs.h.  */
  1.3266 +#include <stdio.h>
  1.3267 +int
  1.3268 +main ()
  1.3269 +{
  1.3270 +FILE *f = fopen ("conftest.out", "w");
  1.3271 + return ferror (f) || fclose (f) != 0;
  1.3272 +
  1.3273 +  ;
  1.3274 +  return 0;
  1.3275 +}
  1.3276 +_ACEOF
  1.3277 +ac_clean_files="$ac_clean_files conftest.out"
  1.3278 +# Check that the compiler produces executables we can run.  If not, either
  1.3279 +# the compiler is broken, or we cross compile.
  1.3280 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  1.3281 +$as_echo_n "checking whether we are cross compiling... " >&6; }
  1.3282 +if test "$cross_compiling" != yes; then
  1.3283 +  { { ac_try="$ac_link"
  1.3284 +case "(($ac_try" in
  1.3285 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3286 +  *) ac_try_echo=$ac_try;;
  1.3287 +esac
  1.3288 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3289 +$as_echo "$ac_try_echo"; } >&5
  1.3290 +  (eval "$ac_link") 2>&5
  1.3291 +  ac_status=$?
  1.3292 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3293 +  test $ac_status = 0; }
  1.3294 +  if { ac_try='./conftest$ac_cv_exeext'
  1.3295 +  { { case "(($ac_try" in
  1.3296 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3297 +  *) ac_try_echo=$ac_try;;
  1.3298 +esac
  1.3299 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3300 +$as_echo "$ac_try_echo"; } >&5
  1.3301 +  (eval "$ac_try") 2>&5
  1.3302 +  ac_status=$?
  1.3303 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3304 +  test $ac_status = 0; }; }; then
  1.3305 +    cross_compiling=no
  1.3306 +  else
  1.3307 +    if test "$cross_compiling" = maybe; then
  1.3308 +	cross_compiling=yes
  1.3309 +    else
  1.3310 +	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3311 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3312 +as_fn_error $? "cannot run C compiled programs.
  1.3313 +If you meant to cross compile, use \`--host'.
  1.3314 +See \`config.log' for more details" "$LINENO" 5; }
  1.3315 +    fi
  1.3316 +  fi
  1.3317 +fi
  1.3318 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  1.3319 +$as_echo "$cross_compiling" >&6; }
  1.3320 +
  1.3321 +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  1.3322 +ac_clean_files=$ac_clean_files_save
  1.3323 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  1.3324 +$as_echo_n "checking for suffix of object files... " >&6; }
  1.3325 +if ${ac_cv_objext+:} false; then :
  1.3326 +  $as_echo_n "(cached) " >&6
  1.3327 +else
  1.3328 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3329 +/* end confdefs.h.  */
  1.3330 +
  1.3331 +int
  1.3332 +main ()
  1.3333 +{
  1.3334 +
  1.3335 +  ;
  1.3336 +  return 0;
  1.3337 +}
  1.3338 +_ACEOF
  1.3339 +rm -f conftest.o conftest.obj
  1.3340 +if { { ac_try="$ac_compile"
  1.3341 +case "(($ac_try" in
  1.3342 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.3343 +  *) ac_try_echo=$ac_try;;
  1.3344 +esac
  1.3345 +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1.3346 +$as_echo "$ac_try_echo"; } >&5
  1.3347 +  (eval "$ac_compile") 2>&5
  1.3348 +  ac_status=$?
  1.3349 +  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1.3350 +  test $ac_status = 0; }; then :
  1.3351 +  for ac_file in conftest.o conftest.obj conftest.*; do
  1.3352 +  test -f "$ac_file" || continue;
  1.3353 +  case $ac_file in
  1.3354 +    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  1.3355 +    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  1.3356 +       break;;
  1.3357 +  esac
  1.3358 +done
  1.3359 +else
  1.3360 +  $as_echo "$as_me: failed program was:" >&5
  1.3361 +sed 's/^/| /' conftest.$ac_ext >&5
  1.3362 +
  1.3363 +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3364 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3365 +as_fn_error $? "cannot compute suffix of object files: cannot compile
  1.3366 +See \`config.log' for more details" "$LINENO" 5; }
  1.3367 +fi
  1.3368 +rm -f conftest.$ac_cv_objext conftest.$ac_ext
  1.3369 +fi
  1.3370 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  1.3371 +$as_echo "$ac_cv_objext" >&6; }
  1.3372 +OBJEXT=$ac_cv_objext
  1.3373 +ac_objext=$OBJEXT
  1.3374 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  1.3375 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  1.3376 +if ${ac_cv_c_compiler_gnu+:} false; then :
  1.3377 +  $as_echo_n "(cached) " >&6
  1.3378 +else
  1.3379 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3380 +/* end confdefs.h.  */
  1.3381 +
  1.3382 +int
  1.3383 +main ()
  1.3384 +{
  1.3385 +#ifndef __GNUC__
  1.3386 +       choke me
  1.3387 +#endif
  1.3388 +
  1.3389 +  ;
  1.3390 +  return 0;
  1.3391 +}
  1.3392 +_ACEOF
  1.3393 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3394 +  ac_compiler_gnu=yes
  1.3395 +else
  1.3396 +  ac_compiler_gnu=no
  1.3397 +fi
  1.3398 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3399 +ac_cv_c_compiler_gnu=$ac_compiler_gnu
  1.3400 +
  1.3401 +fi
  1.3402 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  1.3403 +$as_echo "$ac_cv_c_compiler_gnu" >&6; }
  1.3404 +if test $ac_compiler_gnu = yes; then
  1.3405 +  GCC=yes
  1.3406 +else
  1.3407 +  GCC=
  1.3408 +fi
  1.3409 +ac_test_CFLAGS=${CFLAGS+set}
  1.3410 +ac_save_CFLAGS=$CFLAGS
  1.3411 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  1.3412 +$as_echo_n "checking whether $CC accepts -g... " >&6; }
  1.3413 +if ${ac_cv_prog_cc_g+:} false; then :
  1.3414 +  $as_echo_n "(cached) " >&6
  1.3415 +else
  1.3416 +  ac_save_c_werror_flag=$ac_c_werror_flag
  1.3417 +   ac_c_werror_flag=yes
  1.3418 +   ac_cv_prog_cc_g=no
  1.3419 +   CFLAGS="-g"
  1.3420 +   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3421 +/* end confdefs.h.  */
  1.3422 +
  1.3423 +int
  1.3424 +main ()
  1.3425 +{
  1.3426 +
  1.3427 +  ;
  1.3428 +  return 0;
  1.3429 +}
  1.3430 +_ACEOF
  1.3431 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3432 +  ac_cv_prog_cc_g=yes
  1.3433 +else
  1.3434 +  CFLAGS=""
  1.3435 +      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3436 +/* end confdefs.h.  */
  1.3437 +
  1.3438 +int
  1.3439 +main ()
  1.3440 +{
  1.3441 +
  1.3442 +  ;
  1.3443 +  return 0;
  1.3444 +}
  1.3445 +_ACEOF
  1.3446 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3447 +
  1.3448 +else
  1.3449 +  ac_c_werror_flag=$ac_save_c_werror_flag
  1.3450 +	 CFLAGS="-g"
  1.3451 +	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3452 +/* end confdefs.h.  */
  1.3453 +
  1.3454 +int
  1.3455 +main ()
  1.3456 +{
  1.3457 +
  1.3458 +  ;
  1.3459 +  return 0;
  1.3460 +}
  1.3461 +_ACEOF
  1.3462 +if ac_fn_c_try_compile "$LINENO"; then :
  1.3463 +  ac_cv_prog_cc_g=yes
  1.3464 +fi
  1.3465 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3466 +fi
  1.3467 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3468 +fi
  1.3469 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.3470 +   ac_c_werror_flag=$ac_save_c_werror_flag
  1.3471 +fi
  1.3472 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  1.3473 +$as_echo "$ac_cv_prog_cc_g" >&6; }
  1.3474 +if test "$ac_test_CFLAGS" = set; then
  1.3475 +  CFLAGS=$ac_save_CFLAGS
  1.3476 +elif test $ac_cv_prog_cc_g = yes; then
  1.3477 +  if test "$GCC" = yes; then
  1.3478 +    CFLAGS="-g -O2"
  1.3479 +  else
  1.3480 +    CFLAGS="-g"
  1.3481 +  fi
  1.3482 +else
  1.3483 +  if test "$GCC" = yes; then
  1.3484 +    CFLAGS="-O2"
  1.3485 +  else
  1.3486 +    CFLAGS=
  1.3487 +  fi
  1.3488 +fi
  1.3489 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  1.3490 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  1.3491 +if ${ac_cv_prog_cc_c89+:} false; then :
  1.3492 +  $as_echo_n "(cached) " >&6
  1.3493 +else
  1.3494 +  ac_cv_prog_cc_c89=no
  1.3495 +ac_save_CC=$CC
  1.3496 +cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3497 +/* end confdefs.h.  */
  1.3498 +#include <stdarg.h>
  1.3499 +#include <stdio.h>
  1.3500 +struct stat;
  1.3501 +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  1.3502 +struct buf { int x; };
  1.3503 +FILE * (*rcsopen) (struct buf *, struct stat *, int);
  1.3504 +static char *e (p, i)
  1.3505 +     char **p;
  1.3506 +     int i;
  1.3507 +{
  1.3508 +  return p[i];
  1.3509 +}
  1.3510 +static char *f (char * (*g) (char **, int), char **p, ...)
  1.3511 +{
  1.3512 +  char *s;
  1.3513 +  va_list v;
  1.3514 +  va_start (v,p);
  1.3515 +  s = g (p, va_arg (v,int));
  1.3516 +  va_end (v);
  1.3517 +  return s;
  1.3518 +}
  1.3519 +
  1.3520 +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  1.3521 +   function prototypes and stuff, but not '\xHH' hex character constants.
  1.3522 +   These don't provoke an error unfortunately, instead are silently treated
  1.3523 +   as 'x'.  The following induces an error, until -std is added to get
  1.3524 +   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  1.3525 +   array size at least.  It's necessary to write '\x00'==0 to get something
  1.3526 +   that's true only with -std.  */
  1.3527 +int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  1.3528 +
  1.3529 +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  1.3530 +   inside strings and character constants.  */
  1.3531 +#define FOO(x) 'x'
  1.3532 +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  1.3533 +
  1.3534 +int test (int i, double x);
  1.3535 +struct s1 {int (*f) (int a);};
  1.3536 +struct s2 {int (*f) (double a);};
  1.3537 +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  1.3538 +int argc;
  1.3539 +char **argv;
  1.3540 +int
  1.3541 +main ()
  1.3542 +{
  1.3543 +return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  1.3544 +  ;
  1.3545 +  return 0;
  1.3546 +}
  1.3547 +_ACEOF
  1.3548 +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  1.3549 +	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.3550 +do
  1.3551 +  CC="$ac_save_CC $ac_arg"
  1.3552 +  if ac_fn_c_try_compile "$LINENO"; then :
  1.3553 +  ac_cv_prog_cc_c89=$ac_arg
  1.3554 +fi
  1.3555 +rm -f core conftest.err conftest.$ac_objext
  1.3556 +  test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.3557 +done
  1.3558 +rm -f conftest.$ac_ext
  1.3559 +CC=$ac_save_CC
  1.3560 +
  1.3561 +fi
  1.3562 +# AC_CACHE_VAL
  1.3563 +case "x$ac_cv_prog_cc_c89" in
  1.3564 +  x)
  1.3565 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  1.3566 +$as_echo "none needed" >&6; } ;;
  1.3567 +  xno)
  1.3568 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  1.3569 +$as_echo "unsupported" >&6; } ;;
  1.3570 +  *)
  1.3571 +    CC="$CC $ac_cv_prog_cc_c89"
  1.3572 +    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  1.3573 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  1.3574 +esac
  1.3575 +if test "x$ac_cv_prog_cc_c89" != xno; then :
  1.3576 +
  1.3577 +fi
  1.3578 +
  1.3579 +ac_ext=c
  1.3580 +ac_cpp='$CPP $CPPFLAGS'
  1.3581 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3582 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3583 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3584 +DEPDIR="${am__leading_dot}deps"
  1.3585 +
  1.3586 +ac_config_commands="$ac_config_commands depfiles"
  1.3587 +
  1.3588 +
  1.3589 +am_make=${MAKE-make}
  1.3590 +cat > confinc << 'END'
  1.3591 +am__doit:
  1.3592 +	@echo this is the am__doit target
  1.3593 +.PHONY: am__doit
  1.3594 +END
  1.3595 +# If we don't find an include directive, just comment out the code.
  1.3596 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
  1.3597 +$as_echo_n "checking for style of include used by $am_make... " >&6; }
  1.3598 +am__include="#"
  1.3599 +am__quote=
  1.3600 +_am_result=none
  1.3601 +# First try GNU make style include.
  1.3602 +echo "include confinc" > confmf
  1.3603 +# Ignore all kinds of additional output from 'make'.
  1.3604 +case `$am_make -s -f confmf 2> /dev/null` in #(
  1.3605 +*the\ am__doit\ target*)
  1.3606 +  am__include=include
  1.3607 +  am__quote=
  1.3608 +  _am_result=GNU
  1.3609 +  ;;
  1.3610 +esac
  1.3611 +# Now try BSD make style include.
  1.3612 +if test "$am__include" = "#"; then
  1.3613 +   echo '.include "confinc"' > confmf
  1.3614 +   case `$am_make -s -f confmf 2> /dev/null` in #(
  1.3615 +   *the\ am__doit\ target*)
  1.3616 +     am__include=.include
  1.3617 +     am__quote="\""
  1.3618 +     _am_result=BSD
  1.3619 +     ;;
  1.3620 +   esac
  1.3621 +fi
  1.3622 +
  1.3623 +
  1.3624 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
  1.3625 +$as_echo "$_am_result" >&6; }
  1.3626 +rm -f confinc confmf
  1.3627 +
  1.3628 +# Check whether --enable-dependency-tracking was given.
  1.3629 +if test "${enable_dependency_tracking+set}" = set; then :
  1.3630 +  enableval=$enable_dependency_tracking;
  1.3631 +fi
  1.3632 +
  1.3633 +if test "x$enable_dependency_tracking" != xno; then
  1.3634 +  am_depcomp="$ac_aux_dir/depcomp"
  1.3635 +  AMDEPBACKSLASH='\'
  1.3636 +  am__nodep='_no'
  1.3637 +fi
  1.3638 + if test "x$enable_dependency_tracking" != xno; then
  1.3639 +  AMDEP_TRUE=
  1.3640 +  AMDEP_FALSE='#'
  1.3641 +else
  1.3642 +  AMDEP_TRUE='#'
  1.3643 +  AMDEP_FALSE=
  1.3644 +fi
  1.3645 +
  1.3646 +
  1.3647 +
  1.3648 +depcc="$CC"   am_compiler_list=
  1.3649 +
  1.3650 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
  1.3651 +$as_echo_n "checking dependency style of $depcc... " >&6; }
  1.3652 +if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  1.3653 +  $as_echo_n "(cached) " >&6
  1.3654 +else
  1.3655 +  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  1.3656 +  # We make a subdir and do the tests there.  Otherwise we can end up
  1.3657 +  # making bogus files that we don't know about and never remove.  For
  1.3658 +  # instance it was reported that on HP-UX the gcc test will end up
  1.3659 +  # making a dummy file named 'D' -- because '-MD' means "put the output
  1.3660 +  # in D".
  1.3661 +  rm -rf conftest.dir
  1.3662 +  mkdir conftest.dir
  1.3663 +  # Copy depcomp to subdir because otherwise we won't find it if we're
  1.3664 +  # using a relative directory.
  1.3665 +  cp "$am_depcomp" conftest.dir
  1.3666 +  cd conftest.dir
  1.3667 +  # We will build objects and dependencies in a subdirectory because
  1.3668 +  # it helps to detect inapplicable dependency modes.  For instance
  1.3669 +  # both Tru64's cc and ICC support -MD to output dependencies as a
  1.3670 +  # side effect of compilation, but ICC will put the dependencies in
  1.3671 +  # the current directory while Tru64 will put them in the object
  1.3672 +  # directory.
  1.3673 +  mkdir sub
  1.3674 +
  1.3675 +  am_cv_CC_dependencies_compiler_type=none
  1.3676 +  if test "$am_compiler_list" = ""; then
  1.3677 +     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  1.3678 +  fi
  1.3679 +  am__universal=false
  1.3680 +  case " $depcc " in #(
  1.3681 +     *\ -arch\ *\ -arch\ *) am__universal=true ;;
  1.3682 +     esac
  1.3683 +
  1.3684 +  for depmode in $am_compiler_list; do
  1.3685 +    # Setup a source with many dependencies, because some compilers
  1.3686 +    # like to wrap large dependency lists on column 80 (with \), and
  1.3687 +    # we should not choose a depcomp mode which is confused by this.
  1.3688 +    #
  1.3689 +    # We need to recreate these files for each test, as the compiler may
  1.3690 +    # overwrite some of them when testing with obscure command lines.
  1.3691 +    # This happens at least with the AIX C compiler.
  1.3692 +    : > sub/conftest.c
  1.3693 +    for i in 1 2 3 4 5 6; do
  1.3694 +      echo '#include "conftst'$i'.h"' >> sub/conftest.c
  1.3695 +      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
  1.3696 +      # Solaris 10 /bin/sh.
  1.3697 +      echo '/* dummy */' > sub/conftst$i.h
  1.3698 +    done
  1.3699 +    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  1.3700 +
  1.3701 +    # We check with '-c' and '-o' for the sake of the "dashmstdout"
  1.3702 +    # mode.  It turns out that the SunPro C++ compiler does not properly
  1.3703 +    # handle '-M -o', and we need to detect this.  Also, some Intel
  1.3704 +    # versions had trouble with output in subdirs.
  1.3705 +    am__obj=sub/conftest.${OBJEXT-o}
  1.3706 +    am__minus_obj="-o $am__obj"
  1.3707 +    case $depmode in
  1.3708 +    gcc)
  1.3709 +      # This depmode causes a compiler race in universal mode.
  1.3710 +      test "$am__universal" = false || continue
  1.3711 +      ;;
  1.3712 +    nosideeffect)
  1.3713 +      # After this tag, mechanisms are not by side-effect, so they'll
  1.3714 +      # only be used when explicitly requested.
  1.3715 +      if test "x$enable_dependency_tracking" = xyes; then
  1.3716 +	continue
  1.3717 +      else
  1.3718 +	break
  1.3719 +      fi
  1.3720 +      ;;
  1.3721 +    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
  1.3722 +      # This compiler won't grok '-c -o', but also, the minuso test has
  1.3723 +      # not run yet.  These depmodes are late enough in the game, and
  1.3724 +      # so weak that their functioning should not be impacted.
  1.3725 +      am__obj=conftest.${OBJEXT-o}
  1.3726 +      am__minus_obj=
  1.3727 +      ;;
  1.3728 +    none) break ;;
  1.3729 +    esac
  1.3730 +    if depmode=$depmode \
  1.3731 +       source=sub/conftest.c object=$am__obj \
  1.3732 +       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  1.3733 +       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
  1.3734 +         >/dev/null 2>conftest.err &&
  1.3735 +       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
  1.3736 +       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  1.3737 +       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
  1.3738 +       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  1.3739 +      # icc doesn't choke on unknown options, it will just issue warnings
  1.3740 +      # or remarks (even with -Werror).  So we grep stderr for any message
  1.3741 +      # that says an option was ignored or not supported.
  1.3742 +      # When given -MP, icc 7.0 and 7.1 complain thusly:
  1.3743 +      #   icc: Command line warning: ignoring option '-M'; no argument required
  1.3744 +      # The diagnosis changed in icc 8.0:
  1.3745 +      #   icc: Command line remark: option '-MP' not supported
  1.3746 +      if (grep 'ignoring option' conftest.err ||
  1.3747 +          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  1.3748 +        am_cv_CC_dependencies_compiler_type=$depmode
  1.3749 +        break
  1.3750 +      fi
  1.3751 +    fi
  1.3752 +  done
  1.3753 +
  1.3754 +  cd ..
  1.3755 +  rm -rf conftest.dir
  1.3756 +else
  1.3757 +  am_cv_CC_dependencies_compiler_type=none
  1.3758 +fi
  1.3759 +
  1.3760 +fi
  1.3761 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
  1.3762 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  1.3763 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  1.3764 +
  1.3765 + if
  1.3766 +  test "x$enable_dependency_tracking" != xno \
  1.3767 +  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  1.3768 +  am__fastdepCC_TRUE=
  1.3769 +  am__fastdepCC_FALSE='#'
  1.3770 +else
  1.3771 +  am__fastdepCC_TRUE='#'
  1.3772 +  am__fastdepCC_FALSE=
  1.3773 +fi
  1.3774 +
  1.3775 +
  1.3776 +
  1.3777 +# Checks for libraries.
  1.3778 +
  1.3779 +# Checks for header files.
  1.3780 +
  1.3781 +ac_ext=c
  1.3782 +ac_cpp='$CPP $CPPFLAGS'
  1.3783 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3784 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3785 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3786 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  1.3787 +$as_echo_n "checking how to run the C preprocessor... " >&6; }
  1.3788 +# On Suns, sometimes $CPP names a directory.
  1.3789 +if test -n "$CPP" && test -d "$CPP"; then
  1.3790 +  CPP=
  1.3791 +fi
  1.3792 +if test -z "$CPP"; then
  1.3793 +  if ${ac_cv_prog_CPP+:} false; then :
  1.3794 +  $as_echo_n "(cached) " >&6
  1.3795 +else
  1.3796 +      # Double quotes because CPP needs to be expanded
  1.3797 +    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  1.3798 +    do
  1.3799 +      ac_preproc_ok=false
  1.3800 +for ac_c_preproc_warn_flag in '' yes
  1.3801 +do
  1.3802 +  # Use a header file that comes with gcc, so configuring glibc
  1.3803 +  # with a fresh cross-compiler works.
  1.3804 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.3805 +  # <limits.h> exists even on freestanding compilers.
  1.3806 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.3807 +  # not just through cpp. "Syntax error" is here to catch this case.
  1.3808 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3809 +/* end confdefs.h.  */
  1.3810 +#ifdef __STDC__
  1.3811 +# include <limits.h>
  1.3812 +#else
  1.3813 +# include <assert.h>
  1.3814 +#endif
  1.3815 +		     Syntax error
  1.3816 +_ACEOF
  1.3817 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.3818 +
  1.3819 +else
  1.3820 +  # Broken: fails on valid input.
  1.3821 +continue
  1.3822 +fi
  1.3823 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.3824 +
  1.3825 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.3826 +  # can be detected and how.
  1.3827 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3828 +/* end confdefs.h.  */
  1.3829 +#include <ac_nonexistent.h>
  1.3830 +_ACEOF
  1.3831 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.3832 +  # Broken: success on invalid input.
  1.3833 +continue
  1.3834 +else
  1.3835 +  # Passes both tests.
  1.3836 +ac_preproc_ok=:
  1.3837 +break
  1.3838 +fi
  1.3839 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.3840 +
  1.3841 +done
  1.3842 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.3843 +rm -f conftest.i conftest.err conftest.$ac_ext
  1.3844 +if $ac_preproc_ok; then :
  1.3845 +  break
  1.3846 +fi
  1.3847 +
  1.3848 +    done
  1.3849 +    ac_cv_prog_CPP=$CPP
  1.3850 +
  1.3851 +fi
  1.3852 +  CPP=$ac_cv_prog_CPP
  1.3853 +else
  1.3854 +  ac_cv_prog_CPP=$CPP
  1.3855 +fi
  1.3856 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  1.3857 +$as_echo "$CPP" >&6; }
  1.3858 +ac_preproc_ok=false
  1.3859 +for ac_c_preproc_warn_flag in '' yes
  1.3860 +do
  1.3861 +  # Use a header file that comes with gcc, so configuring glibc
  1.3862 +  # with a fresh cross-compiler works.
  1.3863 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.3864 +  # <limits.h> exists even on freestanding compilers.
  1.3865 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.3866 +  # not just through cpp. "Syntax error" is here to catch this case.
  1.3867 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3868 +/* end confdefs.h.  */
  1.3869 +#ifdef __STDC__
  1.3870 +# include <limits.h>
  1.3871 +#else
  1.3872 +# include <assert.h>
  1.3873 +#endif
  1.3874 +		     Syntax error
  1.3875 +_ACEOF
  1.3876 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.3877 +
  1.3878 +else
  1.3879 +  # Broken: fails on valid input.
  1.3880 +continue
  1.3881 +fi
  1.3882 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.3883 +
  1.3884 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.3885 +  # can be detected and how.
  1.3886 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.3887 +/* end confdefs.h.  */
  1.3888 +#include <ac_nonexistent.h>
  1.3889 +_ACEOF
  1.3890 +if ac_fn_c_try_cpp "$LINENO"; then :
  1.3891 +  # Broken: success on invalid input.
  1.3892 +continue
  1.3893 +else
  1.3894 +  # Passes both tests.
  1.3895 +ac_preproc_ok=:
  1.3896 +break
  1.3897 +fi
  1.3898 +rm -f conftest.err conftest.i conftest.$ac_ext
  1.3899 +
  1.3900 +done
  1.3901 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.3902 +rm -f conftest.i conftest.err conftest.$ac_ext
  1.3903 +if $ac_preproc_ok; then :
  1.3904 +
  1.3905 +else
  1.3906 +  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  1.3907 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  1.3908 +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  1.3909 +See \`config.log' for more details" "$LINENO" 5; }
  1.3910 +fi
  1.3911 +
  1.3912 +ac_ext=c
  1.3913 +ac_cpp='$CPP $CPPFLAGS'
  1.3914 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.3915 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.3916 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.3917 +
  1.3918 +
  1.3919 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  1.3920 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  1.3921 +if ${ac_cv_path_GREP+:} false; then :
  1.3922 +  $as_echo_n "(cached) " >&6
  1.3923 +else
  1.3924 +  if test -z "$GREP"; then
  1.3925 +  ac_path_GREP_found=false
  1.3926 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3927 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3928 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3929 +do
  1.3930 +  IFS=$as_save_IFS
  1.3931 +  test -z "$as_dir" && as_dir=.
  1.3932 +    for ac_prog in grep ggrep; do
  1.3933 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.3934 +      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  1.3935 +      as_fn_executable_p "$ac_path_GREP" || continue
  1.3936 +# Check for GNU ac_path_GREP and select it if it is found.
  1.3937 +  # Check for GNU $ac_path_GREP
  1.3938 +case `"$ac_path_GREP" --version 2>&1` in
  1.3939 +*GNU*)
  1.3940 +  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  1.3941 +*)
  1.3942 +  ac_count=0
  1.3943 +  $as_echo_n 0123456789 >"conftest.in"
  1.3944 +  while :
  1.3945 +  do
  1.3946 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.3947 +    mv "conftest.tmp" "conftest.in"
  1.3948 +    cp "conftest.in" "conftest.nl"
  1.3949 +    $as_echo 'GREP' >> "conftest.nl"
  1.3950 +    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.3951 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.3952 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.3953 +    if test $ac_count -gt ${ac_path_GREP_max-0}; then
  1.3954 +      # Best one so far, save it but keep looking for a better one
  1.3955 +      ac_cv_path_GREP="$ac_path_GREP"
  1.3956 +      ac_path_GREP_max=$ac_count
  1.3957 +    fi
  1.3958 +    # 10*(2^10) chars as input seems more than enough
  1.3959 +    test $ac_count -gt 10 && break
  1.3960 +  done
  1.3961 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.3962 +esac
  1.3963 +
  1.3964 +      $ac_path_GREP_found && break 3
  1.3965 +    done
  1.3966 +  done
  1.3967 +  done
  1.3968 +IFS=$as_save_IFS
  1.3969 +  if test -z "$ac_cv_path_GREP"; then
  1.3970 +    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.3971 +  fi
  1.3972 +else
  1.3973 +  ac_cv_path_GREP=$GREP
  1.3974 +fi
  1.3975 +
  1.3976 +fi
  1.3977 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  1.3978 +$as_echo "$ac_cv_path_GREP" >&6; }
  1.3979 + GREP="$ac_cv_path_GREP"
  1.3980 +
  1.3981 +
  1.3982 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  1.3983 +$as_echo_n "checking for egrep... " >&6; }
  1.3984 +if ${ac_cv_path_EGREP+:} false; then :
  1.3985 +  $as_echo_n "(cached) " >&6
  1.3986 +else
  1.3987 +  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  1.3988 +   then ac_cv_path_EGREP="$GREP -E"
  1.3989 +   else
  1.3990 +     if test -z "$EGREP"; then
  1.3991 +  ac_path_EGREP_found=false
  1.3992 +  # Loop through the user's path and test for each of PROGNAME-LIST
  1.3993 +  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.3994 +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  1.3995 +do
  1.3996 +  IFS=$as_save_IFS
  1.3997 +  test -z "$as_dir" && as_dir=.
  1.3998 +    for ac_prog in egrep; do
  1.3999 +    for ac_exec_ext in '' $ac_executable_extensions; do
  1.4000 +      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  1.4001 +      as_fn_executable_p "$ac_path_EGREP" || continue
  1.4002 +# Check for GNU ac_path_EGREP and select it if it is found.
  1.4003 +  # Check for GNU $ac_path_EGREP
  1.4004 +case `"$ac_path_EGREP" --version 2>&1` in
  1.4005 +*GNU*)
  1.4006 +  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  1.4007 +*)
  1.4008 +  ac_count=0
  1.4009 +  $as_echo_n 0123456789 >"conftest.in"
  1.4010 +  while :
  1.4011 +  do
  1.4012 +    cat "conftest.in" "conftest.in" >"conftest.tmp"
  1.4013 +    mv "conftest.tmp" "conftest.in"
  1.4014 +    cp "conftest.in" "conftest.nl"
  1.4015 +    $as_echo 'EGREP' >> "conftest.nl"
  1.4016 +    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  1.4017 +    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  1.4018 +    as_fn_arith $ac_count + 1 && ac_count=$as_val
  1.4019 +    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  1.4020 +      # Best one so far, save it but keep looking for a better one
  1.4021 +      ac_cv_path_EGREP="$ac_path_EGREP"
  1.4022 +      ac_path_EGREP_max=$ac_count
  1.4023 +    fi
  1.4024 +    # 10*(2^10) chars as input seems more than enough
  1.4025 +    test $ac_count -gt 10 && break
  1.4026 +  done
  1.4027 +  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  1.4028 +esac
  1.4029 +
  1.4030 +      $ac_path_EGREP_found && break 3
  1.4031 +    done
  1.4032 +  done
  1.4033 +  done
  1.4034 +IFS=$as_save_IFS
  1.4035 +  if test -z "$ac_cv_path_EGREP"; then
  1.4036 +    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  1.4037 +  fi
  1.4038 +else
  1.4039 +  ac_cv_path_EGREP=$EGREP
  1.4040 +fi
  1.4041 +
  1.4042 +   fi
  1.4043 +fi
  1.4044 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  1.4045 +$as_echo "$ac_cv_path_EGREP" >&6; }
  1.4046 + EGREP="$ac_cv_path_EGREP"
  1.4047 +
  1.4048 +
  1.4049 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  1.4050 +$as_echo_n "checking for ANSI C header files... " >&6; }
  1.4051 +if ${ac_cv_header_stdc+:} false; then :
  1.4052 +  $as_echo_n "(cached) " >&6
  1.4053 +else
  1.4054 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4055 +/* end confdefs.h.  */
  1.4056 +#include <stdlib.h>
  1.4057 +#include <stdarg.h>
  1.4058 +#include <string.h>
  1.4059 +#include <float.h>
  1.4060 +
  1.4061 +int
  1.4062 +main ()
  1.4063 +{
  1.4064 +
  1.4065 +  ;
  1.4066 +  return 0;
  1.4067 +}
  1.4068 +_ACEOF
  1.4069 +if ac_fn_c_try_compile "$LINENO"; then :
  1.4070 +  ac_cv_header_stdc=yes
  1.4071 +else
  1.4072 +  ac_cv_header_stdc=no
  1.4073 +fi
  1.4074 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4075 +
  1.4076 +if test $ac_cv_header_stdc = yes; then
  1.4077 +  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  1.4078 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4079 +/* end confdefs.h.  */
  1.4080 +#include <string.h>
  1.4081 +
  1.4082 +_ACEOF
  1.4083 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.4084 +  $EGREP "memchr" >/dev/null 2>&1; then :
  1.4085 +
  1.4086 +else
  1.4087 +  ac_cv_header_stdc=no
  1.4088 +fi
  1.4089 +rm -f conftest*
  1.4090 +
  1.4091 +fi
  1.4092 +
  1.4093 +if test $ac_cv_header_stdc = yes; then
  1.4094 +  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  1.4095 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4096 +/* end confdefs.h.  */
  1.4097 +#include <stdlib.h>
  1.4098 +
  1.4099 +_ACEOF
  1.4100 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  1.4101 +  $EGREP "free" >/dev/null 2>&1; then :
  1.4102 +
  1.4103 +else
  1.4104 +  ac_cv_header_stdc=no
  1.4105 +fi
  1.4106 +rm -f conftest*
  1.4107 +
  1.4108 +fi
  1.4109 +
  1.4110 +if test $ac_cv_header_stdc = yes; then
  1.4111 +  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  1.4112 +  if test "$cross_compiling" = yes; then :
  1.4113 +  :
  1.4114 +else
  1.4115 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4116 +/* end confdefs.h.  */
  1.4117 +#include <ctype.h>
  1.4118 +#include <stdlib.h>
  1.4119 +#if ((' ' & 0x0FF) == 0x020)
  1.4120 +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  1.4121 +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  1.4122 +#else
  1.4123 +# define ISLOWER(c) \
  1.4124 +		   (('a' <= (c) && (c) <= 'i') \
  1.4125 +		     || ('j' <= (c) && (c) <= 'r') \
  1.4126 +		     || ('s' <= (c) && (c) <= 'z'))
  1.4127 +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  1.4128 +#endif
  1.4129 +
  1.4130 +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  1.4131 +int
  1.4132 +main ()
  1.4133 +{
  1.4134 +  int i;
  1.4135 +  for (i = 0; i < 256; i++)
  1.4136 +    if (XOR (islower (i), ISLOWER (i))
  1.4137 +	|| toupper (i) != TOUPPER (i))
  1.4138 +      return 2;
  1.4139 +  return 0;
  1.4140 +}
  1.4141 +_ACEOF
  1.4142 +if ac_fn_c_try_run "$LINENO"; then :
  1.4143 +
  1.4144 +else
  1.4145 +  ac_cv_header_stdc=no
  1.4146 +fi
  1.4147 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.4148 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.4149 +fi
  1.4150 +
  1.4151 +fi
  1.4152 +fi
  1.4153 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  1.4154 +$as_echo "$ac_cv_header_stdc" >&6; }
  1.4155 +if test $ac_cv_header_stdc = yes; then
  1.4156 +
  1.4157 +$as_echo "#define STDC_HEADERS 1" >>confdefs.h
  1.4158 +
  1.4159 +fi
  1.4160 +
  1.4161 +# On IRIX 5.3, sys/types and inttypes.h are conflicting.
  1.4162 +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  1.4163 +		  inttypes.h stdint.h unistd.h
  1.4164 +do :
  1.4165 +  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.4166 +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  1.4167 +"
  1.4168 +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  1.4169 +  cat >>confdefs.h <<_ACEOF
  1.4170 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.4171 +_ACEOF
  1.4172 +
  1.4173 +fi
  1.4174 +
  1.4175 +done
  1.4176 +
  1.4177 +
  1.4178 +for ac_header in stdlib.h string.h
  1.4179 +do :
  1.4180 +  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  1.4181 +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
  1.4182 +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  1.4183 +  cat >>confdefs.h <<_ACEOF
  1.4184 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  1.4185 +_ACEOF
  1.4186 +
  1.4187 +fi
  1.4188 +
  1.4189 +done
  1.4190 +
  1.4191 +
  1.4192 +# Checks for typedefs, structures, and compiler characteristics.
  1.4193 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
  1.4194 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
  1.4195 +if ${ac_cv_header_stdbool_h+:} false; then :
  1.4196 +  $as_echo_n "(cached) " >&6
  1.4197 +else
  1.4198 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4199 +/* end confdefs.h.  */
  1.4200 +
  1.4201 +             #include <stdbool.h>
  1.4202 +             #ifndef bool
  1.4203 +              "error: bool is not defined"
  1.4204 +             #endif
  1.4205 +             #ifndef false
  1.4206 +              "error: false is not defined"
  1.4207 +             #endif
  1.4208 +             #if false
  1.4209 +              "error: false is not 0"
  1.4210 +             #endif
  1.4211 +             #ifndef true
  1.4212 +              "error: true is not defined"
  1.4213 +             #endif
  1.4214 +             #if true != 1
  1.4215 +              "error: true is not 1"
  1.4216 +             #endif
  1.4217 +             #ifndef __bool_true_false_are_defined
  1.4218 +              "error: __bool_true_false_are_defined is not defined"
  1.4219 +             #endif
  1.4220 +
  1.4221 +             struct s { _Bool s: 1; _Bool t; } s;
  1.4222 +
  1.4223 +             char a[true == 1 ? 1 : -1];
  1.4224 +             char b[false == 0 ? 1 : -1];
  1.4225 +             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
  1.4226 +             char d[(bool) 0.5 == true ? 1 : -1];
  1.4227 +             /* See body of main program for 'e'.  */
  1.4228 +             char f[(_Bool) 0.0 == false ? 1 : -1];
  1.4229 +             char g[true];
  1.4230 +             char h[sizeof (_Bool)];
  1.4231 +             char i[sizeof s.t];
  1.4232 +             enum { j = false, k = true, l = false * true, m = true * 256 };
  1.4233 +             /* The following fails for
  1.4234 +                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
  1.4235 +             _Bool n[m];
  1.4236 +             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
  1.4237 +             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
  1.4238 +             /* Catch a bug in an HP-UX C compiler.  See
  1.4239 +                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
  1.4240 +                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
  1.4241 +              */
  1.4242 +             _Bool q = true;
  1.4243 +             _Bool *pq = &q;
  1.4244 +
  1.4245 +int
  1.4246 +main ()
  1.4247 +{
  1.4248 +
  1.4249 +             bool e = &s;
  1.4250 +             *pq |= q;
  1.4251 +             *pq |= ! q;
  1.4252 +             /* Refer to every declared value, to avoid compiler optimizations.  */
  1.4253 +             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
  1.4254 +                     + !m + !n + !o + !p + !q + !pq);
  1.4255 +
  1.4256 +  ;
  1.4257 +  return 0;
  1.4258 +}
  1.4259 +_ACEOF
  1.4260 +if ac_fn_c_try_compile "$LINENO"; then :
  1.4261 +  ac_cv_header_stdbool_h=yes
  1.4262 +else
  1.4263 +  ac_cv_header_stdbool_h=no
  1.4264 +fi
  1.4265 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1.4266 +fi
  1.4267 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
  1.4268 +$as_echo "$ac_cv_header_stdbool_h" >&6; }
  1.4269 +   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
  1.4270 +if test "x$ac_cv_type__Bool" = xyes; then :
  1.4271 +
  1.4272 +cat >>confdefs.h <<_ACEOF
  1.4273 +#define HAVE__BOOL 1
  1.4274 +_ACEOF
  1.4275 +
  1.4276 +
  1.4277 +fi
  1.4278 +
  1.4279 +
  1.4280 +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
  1.4281 +if test "x$ac_cv_type_size_t" = xyes; then :
  1.4282 +
  1.4283 +else
  1.4284 +
  1.4285 +cat >>confdefs.h <<_ACEOF
  1.4286 +#define size_t unsigned int
  1.4287 +_ACEOF
  1.4288 +
  1.4289 +fi
  1.4290 +
  1.4291 +
  1.4292 +# Checks for library functions.
  1.4293 +for ac_header in stdlib.h
  1.4294 +do :
  1.4295 +  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
  1.4296 +if test "x$ac_cv_header_stdlib_h" = xyes; then :
  1.4297 +  cat >>confdefs.h <<_ACEOF
  1.4298 +#define HAVE_STDLIB_H 1
  1.4299 +_ACEOF
  1.4300 +
  1.4301 +fi
  1.4302 +
  1.4303 +done
  1.4304 +
  1.4305 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
  1.4306 +$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
  1.4307 +if ${ac_cv_func_malloc_0_nonnull+:} false; then :
  1.4308 +  $as_echo_n "(cached) " >&6
  1.4309 +else
  1.4310 +  if test "$cross_compiling" = yes; then :
  1.4311 +  ac_cv_func_malloc_0_nonnull=no
  1.4312 +else
  1.4313 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4314 +/* end confdefs.h.  */
  1.4315 +#if defined STDC_HEADERS || defined HAVE_STDLIB_H
  1.4316 +# include <stdlib.h>
  1.4317 +#else
  1.4318 +char *malloc ();
  1.4319 +#endif
  1.4320 +
  1.4321 +int
  1.4322 +main ()
  1.4323 +{
  1.4324 +return ! malloc (0);
  1.4325 +  ;
  1.4326 +  return 0;
  1.4327 +}
  1.4328 +_ACEOF
  1.4329 +if ac_fn_c_try_run "$LINENO"; then :
  1.4330 +  ac_cv_func_malloc_0_nonnull=yes
  1.4331 +else
  1.4332 +  ac_cv_func_malloc_0_nonnull=no
  1.4333 +fi
  1.4334 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.4335 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.4336 +fi
  1.4337 +
  1.4338 +fi
  1.4339 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
  1.4340 +$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
  1.4341 +if test $ac_cv_func_malloc_0_nonnull = yes; then :
  1.4342 +
  1.4343 +$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
  1.4344 +
  1.4345 +else
  1.4346 +  $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
  1.4347 +
  1.4348 +   case " $LIBOBJS " in
  1.4349 +  *" malloc.$ac_objext "* ) ;;
  1.4350 +  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
  1.4351 + ;;
  1.4352 +esac
  1.4353 +
  1.4354 +
  1.4355 +$as_echo "#define malloc rpl_malloc" >>confdefs.h
  1.4356 +
  1.4357 +fi
  1.4358 +
  1.4359 +
  1.4360 +for ac_header in stdlib.h
  1.4361 +do :
  1.4362 +  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
  1.4363 +if test "x$ac_cv_header_stdlib_h" = xyes; then :
  1.4364 +  cat >>confdefs.h <<_ACEOF
  1.4365 +#define HAVE_STDLIB_H 1
  1.4366 +_ACEOF
  1.4367 +
  1.4368 +fi
  1.4369 +
  1.4370 +done
  1.4371 +
  1.4372 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
  1.4373 +$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
  1.4374 +if ${ac_cv_func_realloc_0_nonnull+:} false; then :
  1.4375 +  $as_echo_n "(cached) " >&6
  1.4376 +else
  1.4377 +  if test "$cross_compiling" = yes; then :
  1.4378 +  ac_cv_func_realloc_0_nonnull=no
  1.4379 +else
  1.4380 +  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1.4381 +/* end confdefs.h.  */
  1.4382 +#if defined STDC_HEADERS || defined HAVE_STDLIB_H
  1.4383 +# include <stdlib.h>
  1.4384 +#else
  1.4385 +char *realloc ();
  1.4386 +#endif
  1.4387 +
  1.4388 +int
  1.4389 +main ()
  1.4390 +{
  1.4391 +return ! realloc (0, 0);
  1.4392 +  ;
  1.4393 +  return 0;
  1.4394 +}
  1.4395 +_ACEOF
  1.4396 +if ac_fn_c_try_run "$LINENO"; then :
  1.4397 +  ac_cv_func_realloc_0_nonnull=yes
  1.4398 +else
  1.4399 +  ac_cv_func_realloc_0_nonnull=no
  1.4400 +fi
  1.4401 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  1.4402 +  conftest.$ac_objext conftest.beam conftest.$ac_ext
  1.4403 +fi
  1.4404 +
  1.4405 +fi
  1.4406 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
  1.4407 +$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
  1.4408 +if test $ac_cv_func_realloc_0_nonnull = yes; then :
  1.4409 +
  1.4410 +$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
  1.4411 +
  1.4412 +else
  1.4413 +  $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
  1.4414 +
  1.4415 +   case " $LIBOBJS " in
  1.4416 +  *" realloc.$ac_objext "* ) ;;
  1.4417 +  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
  1.4418 + ;;
  1.4419 +esac
  1.4420 +
  1.4421 +
  1.4422 +$as_echo "#define realloc rpl_realloc" >>confdefs.h
  1.4423 +
  1.4424 +fi
  1.4425 +
  1.4426 +
  1.4427 +for ac_func in memset regcomp strcasecmp strchr
  1.4428 +do :
  1.4429 +  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
  1.4430 +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
  1.4431 +if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  1.4432 +  cat >>confdefs.h <<_ACEOF
  1.4433 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  1.4434 +_ACEOF
  1.4435 +
  1.4436 +fi
  1.4437 +done
  1.4438 +
  1.4439 +
  1.4440 +ac_config_files="$ac_config_files Makefile src/Makefile"
  1.4441 +
  1.4442 +cat >confcache <<\_ACEOF
  1.4443 +# This file is a shell script that caches the results of configure
  1.4444 +# tests run on this system so they can be shared between configure
  1.4445 +# scripts and configure runs, see configure's option --config-cache.
  1.4446 +# It is not useful on other systems.  If it contains results you don't
  1.4447 +# want to keep, you may remove or edit it.
  1.4448 +#
  1.4449 +# config.status only pays attention to the cache file if you give it
  1.4450 +# the --recheck option to rerun configure.
  1.4451 +#
  1.4452 +# `ac_cv_env_foo' variables (set or unset) will be overridden when
  1.4453 +# loading this file, other *unset* `ac_cv_foo' will be assigned the
  1.4454 +# following values.
  1.4455 +
  1.4456 +_ACEOF
  1.4457 +
  1.4458 +# The following way of writing the cache mishandles newlines in values,
  1.4459 +# but we know of no workaround that is simple, portable, and efficient.
  1.4460 +# So, we kill variables containing newlines.
  1.4461 +# Ultrix sh set writes to stderr and can't be redirected directly,
  1.4462 +# and sets the high bit in the cache file unless we assign to the vars.
  1.4463 +(
  1.4464 +  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
  1.4465 +    eval ac_val=\$$ac_var
  1.4466 +    case $ac_val in #(
  1.4467 +    *${as_nl}*)
  1.4468 +      case $ac_var in #(
  1.4469 +      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  1.4470 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  1.4471 +      esac
  1.4472 +      case $ac_var in #(
  1.4473 +      _ | IFS | as_nl) ;; #(
  1.4474 +      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1.4475 +      *) { eval $ac_var=; unset $ac_var;} ;;
  1.4476 +      esac ;;
  1.4477 +    esac
  1.4478 +  done
  1.4479 +
  1.4480 +  (set) 2>&1 |
  1.4481 +    case $as_nl`(ac_space=' '; set) 2>&1` in #(
  1.4482 +    *${as_nl}ac_space=\ *)
  1.4483 +      # `set' does not quote correctly, so add quotes: double-quote
  1.4484 +      # substitution turns \\\\ into \\, and sed turns \\ into \.
  1.4485 +      sed -n \
  1.4486 +	"s/'/'\\\\''/g;
  1.4487 +	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
  1.4488 +      ;; #(
  1.4489 +    *)
  1.4490 +      # `set' quotes correctly as required by POSIX, so do not add quotes.
  1.4491 +      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  1.4492 +      ;;
  1.4493 +    esac |
  1.4494 +    sort
  1.4495 +) |
  1.4496 +  sed '
  1.4497 +     /^ac_cv_env_/b end
  1.4498 +     t clear
  1.4499 +     :clear
  1.4500 +     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
  1.4501 +     t end
  1.4502 +     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
  1.4503 +     :end' >>confcache
  1.4504 +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  1.4505 +  if test -w "$cache_file"; then
  1.4506 +    if test "x$cache_file" != "x/dev/null"; then
  1.4507 +      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
  1.4508 +$as_echo "$as_me: updating cache $cache_file" >&6;}
  1.4509 +      if test ! -f "$cache_file" || test -h "$cache_file"; then
  1.4510 +	cat confcache >"$cache_file"
  1.4511 +      else
  1.4512 +        case $cache_file in #(
  1.4513 +        */* | ?:*)
  1.4514 +	  mv -f confcache "$cache_file"$$ &&
  1.4515 +	  mv -f "$cache_file"$$ "$cache_file" ;; #(
  1.4516 +        *)
  1.4517 +	  mv -f confcache "$cache_file" ;;
  1.4518 +	esac
  1.4519 +      fi
  1.4520 +    fi
  1.4521 +  else
  1.4522 +    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
  1.4523 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  1.4524 +  fi
  1.4525 +fi
  1.4526 +rm -f confcache
  1.4527 +
  1.4528 +test "x$prefix" = xNONE && prefix=$ac_default_prefix
  1.4529 +# Let make expand exec_prefix.
  1.4530 +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
  1.4531 +
  1.4532 +DEFS=-DHAVE_CONFIG_H
  1.4533 +
  1.4534 +ac_libobjs=
  1.4535 +ac_ltlibobjs=
  1.4536 +U=
  1.4537 +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  1.4538 +  # 1. Remove the extension, and $U if already installed.
  1.4539 +  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  1.4540 +  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  1.4541 +  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  1.4542 +  #    will be set to the directory where LIBOBJS objects are built.
  1.4543 +  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  1.4544 +  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
  1.4545 +done
  1.4546 +LIBOBJS=$ac_libobjs
  1.4547 +
  1.4548 +LTLIBOBJS=$ac_ltlibobjs
  1.4549 +
  1.4550 +
  1.4551 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
  1.4552 +$as_echo_n "checking that generated files are newer than configure... " >&6; }
  1.4553 +   if test -n "$am_sleep_pid"; then
  1.4554 +     # Hide warnings about reused PIDs.
  1.4555 +     wait $am_sleep_pid 2>/dev/null
  1.4556 +   fi
  1.4557 +   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
  1.4558 +$as_echo "done" >&6; }
  1.4559 + if test -n "$EXEEXT"; then
  1.4560 +  am__EXEEXT_TRUE=
  1.4561 +  am__EXEEXT_FALSE='#'
  1.4562 +else
  1.4563 +  am__EXEEXT_TRUE='#'
  1.4564 +  am__EXEEXT_FALSE=
  1.4565 +fi
  1.4566 +
  1.4567 +if test -z "${DEBUG_TRUE}" && test -z "${DEBUG_FALSE}"; then
  1.4568 +  as_fn_error $? "conditional \"DEBUG\" was never defined.
  1.4569 +Usually this means the macro was only invoked conditionally." "$LINENO" 5
  1.4570 +fi
  1.4571 +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  1.4572 +  as_fn_error $? "conditional \"AMDEP\" was never defined.
  1.4573 +Usually this means the macro was only invoked conditionally." "$LINENO" 5
  1.4574 +fi
  1.4575 +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  1.4576 +  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
  1.4577 +Usually this means the macro was only invoked conditionally." "$LINENO" 5
  1.4578 +fi
  1.4579 +
  1.4580 +: "${CONFIG_STATUS=./config.status}"
  1.4581 +ac_write_fail=0
  1.4582 +ac_clean_files_save=$ac_clean_files
  1.4583 +ac_clean_files="$ac_clean_files $CONFIG_STATUS"
  1.4584 +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
  1.4585 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
  1.4586 +as_write_fail=0
  1.4587 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
  1.4588 +#! $SHELL
  1.4589 +# Generated by $as_me.
  1.4590 +# Run this file to recreate the current configuration.
  1.4591 +# Compiler output produced by configure, useful for debugging
  1.4592 +# configure, is in config.log if it exists.
  1.4593 +
  1.4594 +debug=false
  1.4595 +ac_cs_recheck=false
  1.4596 +ac_cs_silent=false
  1.4597 +
  1.4598 +SHELL=\${CONFIG_SHELL-$SHELL}
  1.4599 +export SHELL
  1.4600 +_ASEOF
  1.4601 +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
  1.4602 +## -------------------- ##
  1.4603 +## M4sh Initialization. ##
  1.4604 +## -------------------- ##
  1.4605 +
  1.4606 +# Be more Bourne compatible
  1.4607 +DUALCASE=1; export DUALCASE # for MKS sh
  1.4608 +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  1.4609 +  emulate sh
  1.4610 +  NULLCMD=:
  1.4611 +  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  1.4612 +  # is contrary to our usage.  Disable this feature.
  1.4613 +  alias -g '${1+"$@"}'='"$@"'
  1.4614 +  setopt NO_GLOB_SUBST
  1.4615 +else
  1.4616 +  case `(set -o) 2>/dev/null` in #(
  1.4617 +  *posix*) :
  1.4618 +    set -o posix ;; #(
  1.4619 +  *) :
  1.4620 +     ;;
  1.4621 +esac
  1.4622 +fi
  1.4623 +
  1.4624 +
  1.4625 +as_nl='
  1.4626 +'
  1.4627 +export as_nl
  1.4628 +# Printing a long string crashes Solaris 7 /usr/bin/printf.
  1.4629 +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  1.4630 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  1.4631 +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  1.4632 +# Prefer a ksh shell builtin over an external printf program on Solaris,
  1.4633 +# but without wasting forks for bash or zsh.
  1.4634 +if test -z "$BASH_VERSION$ZSH_VERSION" \
  1.4635 +    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  1.4636 +  as_echo='print -r --'
  1.4637 +  as_echo_n='print -rn --'
  1.4638 +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  1.4639 +  as_echo='printf %s\n'
  1.4640 +  as_echo_n='printf %s'
  1.4641 +else
  1.4642 +  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  1.4643 +    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  1.4644 +    as_echo_n='/usr/ucb/echo -n'
  1.4645 +  else
  1.4646 +    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  1.4647 +    as_echo_n_body='eval
  1.4648 +      arg=$1;
  1.4649 +      case $arg in #(
  1.4650 +      *"$as_nl"*)
  1.4651 +	expr "X$arg" : "X\\(.*\\)$as_nl";
  1.4652 +	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  1.4653 +      esac;
  1.4654 +      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  1.4655 +    '
  1.4656 +    export as_echo_n_body
  1.4657 +    as_echo_n='sh -c $as_echo_n_body as_echo'
  1.4658 +  fi
  1.4659 +  export as_echo_body
  1.4660 +  as_echo='sh -c $as_echo_body as_echo'
  1.4661 +fi
  1.4662 +
  1.4663 +# The user is always right.
  1.4664 +if test "${PATH_SEPARATOR+set}" != set; then
  1.4665 +  PATH_SEPARATOR=:
  1.4666 +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  1.4667 +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  1.4668 +      PATH_SEPARATOR=';'
  1.4669 +  }
  1.4670 +fi
  1.4671 +
  1.4672 +
  1.4673 +# IFS
  1.4674 +# We need space, tab and new line, in precisely that order.  Quoting is
  1.4675 +# there to prevent editors from complaining about space-tab.
  1.4676 +# (If _AS_PATH_WALK were called with IFS unset, it would disable word
  1.4677 +# splitting by setting IFS to empty value.)
  1.4678 +IFS=" ""	$as_nl"
  1.4679 +
  1.4680 +# Find who we are.  Look in the path if we contain no directory separator.
  1.4681 +as_myself=
  1.4682 +case $0 in #((
  1.4683 +  *[\\/]* ) as_myself=$0 ;;
  1.4684 +  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.4685 +for as_dir in $PATH
  1.4686 +do
  1.4687 +  IFS=$as_save_IFS
  1.4688 +  test -z "$as_dir" && as_dir=.
  1.4689 +    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  1.4690 +  done
  1.4691 +IFS=$as_save_IFS
  1.4692 +
  1.4693 +     ;;
  1.4694 +esac
  1.4695 +# We did not find ourselves, most probably we were run as `sh COMMAND'
  1.4696 +# in which case we are not to be found in the path.
  1.4697 +if test "x$as_myself" = x; then
  1.4698 +  as_myself=$0
  1.4699 +fi
  1.4700 +if test ! -f "$as_myself"; then
  1.4701 +  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  1.4702 +  exit 1
  1.4703 +fi
  1.4704 +
  1.4705 +# Unset variables that we do not need and which cause bugs (e.g. in
  1.4706 +# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
  1.4707 +# suppresses any "Segmentation fault" message there.  '((' could
  1.4708 +# trigger a bug in pdksh 5.2.14.
  1.4709 +for as_var in BASH_ENV ENV MAIL MAILPATH
  1.4710 +do eval test x\${$as_var+set} = xset \
  1.4711 +  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  1.4712 +done
  1.4713 +PS1='$ '
  1.4714 +PS2='> '
  1.4715 +PS4='+ '
  1.4716 +
  1.4717 +# NLS nuisances.
  1.4718 +LC_ALL=C
  1.4719 +export LC_ALL
  1.4720 +LANGUAGE=C
  1.4721 +export LANGUAGE
  1.4722 +
  1.4723 +# CDPATH.
  1.4724 +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  1.4725 +
  1.4726 +
  1.4727 +# as_fn_error STATUS ERROR [LINENO LOG_FD]
  1.4728 +# ----------------------------------------
  1.4729 +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  1.4730 +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  1.4731 +# script with STATUS, using 1 if that was 0.
  1.4732 +as_fn_error ()
  1.4733 +{
  1.4734 +  as_status=$1; test $as_status -eq 0 && as_status=1
  1.4735 +  if test "$4"; then
  1.4736 +    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1.4737 +    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  1.4738 +  fi
  1.4739 +  $as_echo "$as_me: error: $2" >&2
  1.4740 +  as_fn_exit $as_status
  1.4741 +} # as_fn_error
  1.4742 +
  1.4743 +
  1.4744 +# as_fn_set_status STATUS
  1.4745 +# -----------------------
  1.4746 +# Set $? to STATUS, without forking.
  1.4747 +as_fn_set_status ()
  1.4748 +{
  1.4749 +  return $1
  1.4750 +} # as_fn_set_status
  1.4751 +
  1.4752 +# as_fn_exit STATUS
  1.4753 +# -----------------
  1.4754 +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  1.4755 +as_fn_exit ()
  1.4756 +{
  1.4757 +  set +e
  1.4758 +  as_fn_set_status $1
  1.4759 +  exit $1
  1.4760 +} # as_fn_exit
  1.4761 +
  1.4762 +# as_fn_unset VAR
  1.4763 +# ---------------
  1.4764 +# Portably unset VAR.
  1.4765 +as_fn_unset ()
  1.4766 +{
  1.4767 +  { eval $1=; unset $1;}
  1.4768 +}
  1.4769 +as_unset=as_fn_unset
  1.4770 +# as_fn_append VAR VALUE
  1.4771 +# ----------------------
  1.4772 +# Append the text in VALUE to the end of the definition contained in VAR. Take
  1.4773 +# advantage of any shell optimizations that allow amortized linear growth over
  1.4774 +# repeated appends, instead of the typical quadratic growth present in naive
  1.4775 +# implementations.
  1.4776 +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  1.4777 +  eval 'as_fn_append ()
  1.4778 +  {
  1.4779 +    eval $1+=\$2
  1.4780 +  }'
  1.4781 +else
  1.4782 +  as_fn_append ()
  1.4783 +  {
  1.4784 +    eval $1=\$$1\$2
  1.4785 +  }
  1.4786 +fi # as_fn_append
  1.4787 +
  1.4788 +# as_fn_arith ARG...
  1.4789 +# ------------------
  1.4790 +# Perform arithmetic evaluation on the ARGs, and store the result in the
  1.4791 +# global $as_val. Take advantage of shells that can avoid forks. The arguments
  1.4792 +# must be portable across $(()) and expr.
  1.4793 +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  1.4794 +  eval 'as_fn_arith ()
  1.4795 +  {
  1.4796 +    as_val=$(( $* ))
  1.4797 +  }'
  1.4798 +else
  1.4799 +  as_fn_arith ()
  1.4800 +  {
  1.4801 +    as_val=`expr "$@" || test $? -eq 1`
  1.4802 +  }
  1.4803 +fi # as_fn_arith
  1.4804 +
  1.4805 +
  1.4806 +if expr a : '\(a\)' >/dev/null 2>&1 &&
  1.4807 +   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  1.4808 +  as_expr=expr
  1.4809 +else
  1.4810 +  as_expr=false
  1.4811 +fi
  1.4812 +
  1.4813 +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  1.4814 +  as_basename=basename
  1.4815 +else
  1.4816 +  as_basename=false
  1.4817 +fi
  1.4818 +
  1.4819 +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  1.4820 +  as_dirname=dirname
  1.4821 +else
  1.4822 +  as_dirname=false
  1.4823 +fi
  1.4824 +
  1.4825 +as_me=`$as_basename -- "$0" ||
  1.4826 +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  1.4827 +	 X"$0" : 'X\(//\)$' \| \
  1.4828 +	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1.4829 +$as_echo X/"$0" |
  1.4830 +    sed '/^.*\/\([^/][^/]*\)\/*$/{
  1.4831 +	    s//\1/
  1.4832 +	    q
  1.4833 +	  }
  1.4834 +	  /^X\/\(\/\/\)$/{
  1.4835 +	    s//\1/
  1.4836 +	    q
  1.4837 +	  }
  1.4838 +	  /^X\/\(\/\).*/{
  1.4839 +	    s//\1/
  1.4840 +	    q
  1.4841 +	  }
  1.4842 +	  s/.*/./; q'`
  1.4843 +
  1.4844 +# Avoid depending upon Character Ranges.
  1.4845 +as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  1.4846 +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  1.4847 +as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  1.4848 +as_cr_digits='0123456789'
  1.4849 +as_cr_alnum=$as_cr_Letters$as_cr_digits
  1.4850 +
  1.4851 +ECHO_C= ECHO_N= ECHO_T=
  1.4852 +case `echo -n x` in #(((((
  1.4853 +-n*)
  1.4854 +  case `echo 'xy\c'` in
  1.4855 +  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  1.4856 +  xy)  ECHO_C='\c';;
  1.4857 +  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  1.4858 +       ECHO_T='	';;
  1.4859 +  esac;;
  1.4860 +*)
  1.4861 +  ECHO_N='-n';;
  1.4862 +esac
  1.4863 +
  1.4864 +rm -f conf$$ conf$$.exe conf$$.file
  1.4865 +if test -d conf$$.dir; then
  1.4866 +  rm -f conf$$.dir/conf$$.file
  1.4867 +else
  1.4868 +  rm -f conf$$.dir
  1.4869 +  mkdir conf$$.dir 2>/dev/null
  1.4870 +fi
  1.4871 +if (echo >conf$$.file) 2>/dev/null; then
  1.4872 +  if ln -s conf$$.file conf$$ 2>/dev/null; then
  1.4873 +    as_ln_s='ln -s'
  1.4874 +    # ... but there are two gotchas:
  1.4875 +    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  1.4876 +    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  1.4877 +    # In both cases, we have to default to `cp -pR'.
  1.4878 +    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  1.4879 +      as_ln_s='cp -pR'
  1.4880 +  elif ln conf$$.file conf$$ 2>/dev/null; then
  1.4881 +    as_ln_s=ln
  1.4882 +  else
  1.4883 +    as_ln_s='cp -pR'
  1.4884 +  fi
  1.4885 +else
  1.4886 +  as_ln_s='cp -pR'
  1.4887 +fi
  1.4888 +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  1.4889 +rmdir conf$$.dir 2>/dev/null
  1.4890 +
  1.4891 +
  1.4892 +# as_fn_mkdir_p
  1.4893 +# -------------
  1.4894 +# Create "$as_dir" as a directory, including parents if necessary.
  1.4895 +as_fn_mkdir_p ()
  1.4896 +{
  1.4897 +
  1.4898 +  case $as_dir in #(
  1.4899 +  -*) as_dir=./$as_dir;;
  1.4900 +  esac
  1.4901 +  test -d "$as_dir" || eval $as_mkdir_p || {
  1.4902 +    as_dirs=
  1.4903 +    while :; do
  1.4904 +      case $as_dir in #(
  1.4905 +      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  1.4906 +      *) as_qdir=$as_dir;;
  1.4907 +      esac
  1.4908 +      as_dirs="'$as_qdir' $as_dirs"
  1.4909 +      as_dir=`$as_dirname -- "$as_dir" ||
  1.4910 +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.4911 +	 X"$as_dir" : 'X\(//\)[^/]' \| \
  1.4912 +	 X"$as_dir" : 'X\(//\)$' \| \
  1.4913 +	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  1.4914 +$as_echo X"$as_dir" |
  1.4915 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.4916 +	    s//\1/
  1.4917 +	    q
  1.4918 +	  }
  1.4919 +	  /^X\(\/\/\)[^/].*/{
  1.4920 +	    s//\1/
  1.4921 +	    q
  1.4922 +	  }
  1.4923 +	  /^X\(\/\/\)$/{
  1.4924 +	    s//\1/
  1.4925 +	    q
  1.4926 +	  }
  1.4927 +	  /^X\(\/\).*/{
  1.4928 +	    s//\1/
  1.4929 +	    q
  1.4930 +	  }
  1.4931 +	  s/.*/./; q'`
  1.4932 +      test -d "$as_dir" && break
  1.4933 +    done
  1.4934 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
  1.4935 +  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  1.4936 +
  1.4937 +
  1.4938 +} # as_fn_mkdir_p
  1.4939 +if mkdir -p . 2>/dev/null; then
  1.4940 +  as_mkdir_p='mkdir -p "$as_dir"'
  1.4941 +else
  1.4942 +  test -d ./-p && rmdir ./-p
  1.4943 +  as_mkdir_p=false
  1.4944 +fi
  1.4945 +
  1.4946 +
  1.4947 +# as_fn_executable_p FILE
  1.4948 +# -----------------------
  1.4949 +# Test if FILE is an executable regular file.
  1.4950 +as_fn_executable_p ()
  1.4951 +{
  1.4952 +  test -f "$1" && test -x "$1"
  1.4953 +} # as_fn_executable_p
  1.4954 +as_test_x='test -x'
  1.4955 +as_executable_p=as_fn_executable_p
  1.4956 +
  1.4957 +# Sed expression to map a string onto a valid CPP name.
  1.4958 +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  1.4959 +
  1.4960 +# Sed expression to map a string onto a valid variable name.
  1.4961 +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  1.4962 +
  1.4963 +
  1.4964 +exec 6>&1
  1.4965 +## ----------------------------------- ##
  1.4966 +## Main body of $CONFIG_STATUS script. ##
  1.4967 +## ----------------------------------- ##
  1.4968 +_ASEOF
  1.4969 +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
  1.4970 +
  1.4971 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.4972 +# Save the log message, to keep $0 and so on meaningful, and to
  1.4973 +# report actual input values of CONFIG_FILES etc. instead of their
  1.4974 +# values after options handling.
  1.4975 +ac_log="
  1.4976 +This file was extended by cline $as_me 1.1, which was
  1.4977 +generated by GNU Autoconf 2.69.  Invocation command line was
  1.4978 +
  1.4979 +  CONFIG_FILES    = $CONFIG_FILES
  1.4980 +  CONFIG_HEADERS  = $CONFIG_HEADERS
  1.4981 +  CONFIG_LINKS    = $CONFIG_LINKS
  1.4982 +  CONFIG_COMMANDS = $CONFIG_COMMANDS
  1.4983 +  $ $0 $@
  1.4984 +
  1.4985 +on `(hostname || uname -n) 2>/dev/null | sed 1q`
  1.4986 +"
  1.4987 +
  1.4988 +_ACEOF
  1.4989 +
  1.4990 +case $ac_config_files in *"
  1.4991 +"*) set x $ac_config_files; shift; ac_config_files=$*;;
  1.4992 +esac
  1.4993 +
  1.4994 +case $ac_config_headers in *"
  1.4995 +"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
  1.4996 +esac
  1.4997 +
  1.4998 +
  1.4999 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5000 +# Files that config.status was made for.
  1.5001 +config_files="$ac_config_files"
  1.5002 +config_headers="$ac_config_headers"
  1.5003 +config_commands="$ac_config_commands"
  1.5004 +
  1.5005 +_ACEOF
  1.5006 +
  1.5007 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5008 +ac_cs_usage="\
  1.5009 +\`$as_me' instantiates files and other configuration actions
  1.5010 +from templates according to the current configuration.  Unless the files
  1.5011 +and actions are specified as TAGs, all are instantiated by default.
  1.5012 +
  1.5013 +Usage: $0 [OPTION]... [TAG]...
  1.5014 +
  1.5015 +  -h, --help       print this help, then exit
  1.5016 +  -V, --version    print version number and configuration settings, then exit
  1.5017 +      --config     print configuration, then exit
  1.5018 +  -q, --quiet, --silent
  1.5019 +                   do not print progress messages
  1.5020 +  -d, --debug      don't remove temporary files
  1.5021 +      --recheck    update $as_me by reconfiguring in the same conditions
  1.5022 +      --file=FILE[:TEMPLATE]
  1.5023 +                   instantiate the configuration file FILE
  1.5024 +      --header=FILE[:TEMPLATE]
  1.5025 +                   instantiate the configuration header FILE
  1.5026 +
  1.5027 +Configuration files:
  1.5028 +$config_files
  1.5029 +
  1.5030 +Configuration headers:
  1.5031 +$config_headers
  1.5032 +
  1.5033 +Configuration commands:
  1.5034 +$config_commands
  1.5035 +
  1.5036 +Report bugs to <universe@uap-core.de>."
  1.5037 +
  1.5038 +_ACEOF
  1.5039 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5040 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
  1.5041 +ac_cs_version="\\
  1.5042 +cline config.status 1.1
  1.5043 +configured by $0, generated by GNU Autoconf 2.69,
  1.5044 +  with options \\"\$ac_cs_config\\"
  1.5045 +
  1.5046 +Copyright (C) 2012 Free Software Foundation, Inc.
  1.5047 +This config.status script is free software; the Free Software Foundation
  1.5048 +gives unlimited permission to copy, distribute and modify it."
  1.5049 +
  1.5050 +ac_pwd='$ac_pwd'
  1.5051 +srcdir='$srcdir'
  1.5052 +INSTALL='$INSTALL'
  1.5053 +MKDIR_P='$MKDIR_P'
  1.5054 +AWK='$AWK'
  1.5055 +test -n "\$AWK" || AWK=awk
  1.5056 +_ACEOF
  1.5057 +
  1.5058 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5059 +# The default lists apply if the user does not specify any file.
  1.5060 +ac_need_defaults=:
  1.5061 +while test $# != 0
  1.5062 +do
  1.5063 +  case $1 in
  1.5064 +  --*=?*)
  1.5065 +    ac_option=`expr "X$1" : 'X\([^=]*\)='`
  1.5066 +    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
  1.5067 +    ac_shift=:
  1.5068 +    ;;
  1.5069 +  --*=)
  1.5070 +    ac_option=`expr "X$1" : 'X\([^=]*\)='`
  1.5071 +    ac_optarg=
  1.5072 +    ac_shift=:
  1.5073 +    ;;
  1.5074 +  *)
  1.5075 +    ac_option=$1
  1.5076 +    ac_optarg=$2
  1.5077 +    ac_shift=shift
  1.5078 +    ;;
  1.5079 +  esac
  1.5080 +
  1.5081 +  case $ac_option in
  1.5082 +  # Handling of the options.
  1.5083 +  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  1.5084 +    ac_cs_recheck=: ;;
  1.5085 +  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
  1.5086 +    $as_echo "$ac_cs_version"; exit ;;
  1.5087 +  --config | --confi | --conf | --con | --co | --c )
  1.5088 +    $as_echo "$ac_cs_config"; exit ;;
  1.5089 +  --debug | --debu | --deb | --de | --d | -d )
  1.5090 +    debug=: ;;
  1.5091 +  --file | --fil | --fi | --f )
  1.5092 +    $ac_shift
  1.5093 +    case $ac_optarg in
  1.5094 +    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.5095 +    '') as_fn_error $? "missing file argument" ;;
  1.5096 +    esac
  1.5097 +    as_fn_append CONFIG_FILES " '$ac_optarg'"
  1.5098 +    ac_need_defaults=false;;
  1.5099 +  --header | --heade | --head | --hea )
  1.5100 +    $ac_shift
  1.5101 +    case $ac_optarg in
  1.5102 +    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1.5103 +    esac
  1.5104 +    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
  1.5105 +    ac_need_defaults=false;;
  1.5106 +  --he | --h)
  1.5107 +    # Conflict between --help and --header
  1.5108 +    as_fn_error $? "ambiguous option: \`$1'
  1.5109 +Try \`$0 --help' for more information.";;
  1.5110 +  --help | --hel | -h )
  1.5111 +    $as_echo "$ac_cs_usage"; exit ;;
  1.5112 +  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1.5113 +  | -silent | --silent | --silen | --sile | --sil | --si | --s)
  1.5114 +    ac_cs_silent=: ;;
  1.5115 +
  1.5116 +  # This is an error.
  1.5117 +  -*) as_fn_error $? "unrecognized option: \`$1'
  1.5118 +Try \`$0 --help' for more information." ;;
  1.5119 +
  1.5120 +  *) as_fn_append ac_config_targets " $1"
  1.5121 +     ac_need_defaults=false ;;
  1.5122 +
  1.5123 +  esac
  1.5124 +  shift
  1.5125 +done
  1.5126 +
  1.5127 +ac_configure_extra_args=
  1.5128 +
  1.5129 +if $ac_cs_silent; then
  1.5130 +  exec 6>/dev/null
  1.5131 +  ac_configure_extra_args="$ac_configure_extra_args --silent"
  1.5132 +fi
  1.5133 +
  1.5134 +_ACEOF
  1.5135 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5136 +if \$ac_cs_recheck; then
  1.5137 +  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  1.5138 +  shift
  1.5139 +  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  1.5140 +  CONFIG_SHELL='$SHELL'
  1.5141 +  export CONFIG_SHELL
  1.5142 +  exec "\$@"
  1.5143 +fi
  1.5144 +
  1.5145 +_ACEOF
  1.5146 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5147 +exec 5>>config.log
  1.5148 +{
  1.5149 +  echo
  1.5150 +  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  1.5151 +## Running $as_me. ##
  1.5152 +_ASBOX
  1.5153 +  $as_echo "$ac_log"
  1.5154 +} >&5
  1.5155 +
  1.5156 +_ACEOF
  1.5157 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5158 +#
  1.5159 +# INIT-COMMANDS
  1.5160 +#
  1.5161 +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
  1.5162 +
  1.5163 +_ACEOF
  1.5164 +
  1.5165 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5166 +
  1.5167 +# Handling of arguments.
  1.5168 +for ac_config_target in $ac_config_targets
  1.5169 +do
  1.5170 +  case $ac_config_target in
  1.5171 +    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  1.5172 +    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  1.5173 +    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  1.5174 +    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  1.5175 +
  1.5176 +  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  1.5177 +  esac
  1.5178 +done
  1.5179 +
  1.5180 +
  1.5181 +# If the user did not use the arguments to specify the items to instantiate,
  1.5182 +# then the envvar interface is used.  Set only those that are not.
  1.5183 +# We use the long form for the default assignment because of an extremely
  1.5184 +# bizarre bug on SunOS 4.1.3.
  1.5185 +if $ac_need_defaults; then
  1.5186 +  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  1.5187 +  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  1.5188 +  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
  1.5189 +fi
  1.5190 +
  1.5191 +# Have a temporary directory for convenience.  Make it in the build tree
  1.5192 +# simply because there is no reason against having it here, and in addition,
  1.5193 +# creating and moving files from /tmp can sometimes cause problems.
  1.5194 +# Hook for its removal unless debugging.
  1.5195 +# Note that there is a small window in which the directory will not be cleaned:
  1.5196 +# after its creation but before its name has been assigned to `$tmp'.
  1.5197 +$debug ||
  1.5198 +{
  1.5199 +  tmp= ac_tmp=
  1.5200 +  trap 'exit_status=$?
  1.5201 +  : "${ac_tmp:=$tmp}"
  1.5202 +  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
  1.5203 +' 0
  1.5204 +  trap 'as_fn_exit 1' 1 2 13 15
  1.5205 +}
  1.5206 +# Create a (secure) tmp directory for tmp files.
  1.5207 +
  1.5208 +{
  1.5209 +  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  1.5210 +  test -d "$tmp"
  1.5211 +}  ||
  1.5212 +{
  1.5213 +  tmp=./conf$$-$RANDOM
  1.5214 +  (umask 077 && mkdir "$tmp")
  1.5215 +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
  1.5216 +ac_tmp=$tmp
  1.5217 +
  1.5218 +# Set up the scripts for CONFIG_FILES section.
  1.5219 +# No need to generate them if there are no CONFIG_FILES.
  1.5220 +# This happens for instance with `./config.status config.h'.
  1.5221 +if test -n "$CONFIG_FILES"; then
  1.5222 +
  1.5223 +
  1.5224 +ac_cr=`echo X | tr X '\015'`
  1.5225 +# On cygwin, bash can eat \r inside `` if the user requested igncr.
  1.5226 +# But we know of no other shell where ac_cr would be empty at this
  1.5227 +# point, so we can use a bashism as a fallback.
  1.5228 +if test "x$ac_cr" = x; then
  1.5229 +  eval ac_cr=\$\'\\r\'
  1.5230 +fi
  1.5231 +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
  1.5232 +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  1.5233 +  ac_cs_awk_cr='\\r'
  1.5234 +else
  1.5235 +  ac_cs_awk_cr=$ac_cr
  1.5236 +fi
  1.5237 +
  1.5238 +echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
  1.5239 +_ACEOF
  1.5240 +
  1.5241 +
  1.5242 +{
  1.5243 +  echo "cat >conf$$subs.awk <<_ACEOF" &&
  1.5244 +  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  1.5245 +  echo "_ACEOF"
  1.5246 +} >conf$$subs.sh ||
  1.5247 +  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  1.5248 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
  1.5249 +ac_delim='%!_!# '
  1.5250 +for ac_last_try in false false false false false :; do
  1.5251 +  . ./conf$$subs.sh ||
  1.5252 +    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  1.5253 +
  1.5254 +  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  1.5255 +  if test $ac_delim_n = $ac_delim_num; then
  1.5256 +    break
  1.5257 +  elif $ac_last_try; then
  1.5258 +    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  1.5259 +  else
  1.5260 +    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  1.5261 +  fi
  1.5262 +done
  1.5263 +rm -f conf$$subs.sh
  1.5264 +
  1.5265 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5266 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
  1.5267 +_ACEOF
  1.5268 +sed -n '
  1.5269 +h
  1.5270 +s/^/S["/; s/!.*/"]=/
  1.5271 +p
  1.5272 +g
  1.5273 +s/^[^!]*!//
  1.5274 +:repl
  1.5275 +t repl
  1.5276 +s/'"$ac_delim"'$//
  1.5277 +t delim
  1.5278 +:nl
  1.5279 +h
  1.5280 +s/\(.\{148\}\)..*/\1/
  1.5281 +t more1
  1.5282 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
  1.5283 +p
  1.5284 +n
  1.5285 +b repl
  1.5286 +:more1
  1.5287 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/
  1.5288 +p
  1.5289 +g
  1.5290 +s/.\{148\}//
  1.5291 +t nl
  1.5292 +:delim
  1.5293 +h
  1.5294 +s/\(.\{148\}\)..*/\1/
  1.5295 +t more2
  1.5296 +s/["\\]/\\&/g; s/^/"/; s/$/"/
  1.5297 +p
  1.5298 +b
  1.5299 +:more2
  1.5300 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/
  1.5301 +p
  1.5302 +g
  1.5303 +s/.\{148\}//
  1.5304 +t delim
  1.5305 +' <conf$$subs.awk | sed '
  1.5306 +/^[^""]/{
  1.5307 +  N
  1.5308 +  s/\n//
  1.5309 +}
  1.5310 +' >>$CONFIG_STATUS || ac_write_fail=1
  1.5311 +rm -f conf$$subs.awk
  1.5312 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5313 +_ACAWK
  1.5314 +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  1.5315 +  for (key in S) S_is_set[key] = 1
  1.5316 +  FS = ""
  1.5317 +
  1.5318 +}
  1.5319 +{
  1.5320 +  line = $ 0
  1.5321 +  nfields = split(line, field, "@")
  1.5322 +  substed = 0
  1.5323 +  len = length(field[1])
  1.5324 +  for (i = 2; i < nfields; i++) {
  1.5325 +    key = field[i]
  1.5326 +    keylen = length(key)
  1.5327 +    if (S_is_set[key]) {
  1.5328 +      value = S[key]
  1.5329 +      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
  1.5330 +      len += length(value) + length(field[++i])
  1.5331 +      substed = 1
  1.5332 +    } else
  1.5333 +      len += 1 + keylen
  1.5334 +  }
  1.5335 +
  1.5336 +  print line
  1.5337 +}
  1.5338 +
  1.5339 +_ACAWK
  1.5340 +_ACEOF
  1.5341 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5342 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  1.5343 +  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
  1.5344 +else
  1.5345 +  cat
  1.5346 +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  1.5347 +  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
  1.5348 +_ACEOF
  1.5349 +
  1.5350 +# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
  1.5351 +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
  1.5352 +# trailing colons and then remove the whole line if VPATH becomes empty
  1.5353 +# (actually we leave an empty line to preserve line numbers).
  1.5354 +if test "x$srcdir" = x.; then
  1.5355 +  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
  1.5356 +h
  1.5357 +s///
  1.5358 +s/^/:/
  1.5359 +s/[	 ]*$/:/
  1.5360 +s/:\$(srcdir):/:/g
  1.5361 +s/:\${srcdir}:/:/g
  1.5362 +s/:@srcdir@:/:/g
  1.5363 +s/^:*//
  1.5364 +s/:*$//
  1.5365 +x
  1.5366 +s/\(=[	 ]*\).*/\1/
  1.5367 +G
  1.5368 +s/\n//
  1.5369 +s/^[^=]*=[	 ]*$//
  1.5370 +}'
  1.5371 +fi
  1.5372 +
  1.5373 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5374 +fi # test -n "$CONFIG_FILES"
  1.5375 +
  1.5376 +# Set up the scripts for CONFIG_HEADERS section.
  1.5377 +# No need to generate them if there are no CONFIG_HEADERS.
  1.5378 +# This happens for instance with `./config.status Makefile'.
  1.5379 +if test -n "$CONFIG_HEADERS"; then
  1.5380 +cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
  1.5381 +BEGIN {
  1.5382 +_ACEOF
  1.5383 +
  1.5384 +# Transform confdefs.h into an awk script `defines.awk', embedded as
  1.5385 +# here-document in config.status, that substitutes the proper values into
  1.5386 +# config.h.in to produce config.h.
  1.5387 +
  1.5388 +# Create a delimiter string that does not exist in confdefs.h, to ease
  1.5389 +# handling of long lines.
  1.5390 +ac_delim='%!_!# '
  1.5391 +for ac_last_try in false false :; do
  1.5392 +  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  1.5393 +  if test -z "$ac_tt"; then
  1.5394 +    break
  1.5395 +  elif $ac_last_try; then
  1.5396 +    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  1.5397 +  else
  1.5398 +    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  1.5399 +  fi
  1.5400 +done
  1.5401 +
  1.5402 +# For the awk script, D is an array of macro values keyed by name,
  1.5403 +# likewise P contains macro parameters if any.  Preserve backslash
  1.5404 +# newline sequences.
  1.5405 +
  1.5406 +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
  1.5407 +sed -n '
  1.5408 +s/.\{148\}/&'"$ac_delim"'/g
  1.5409 +t rset
  1.5410 +:rset
  1.5411 +s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
  1.5412 +t def
  1.5413 +d
  1.5414 +:def
  1.5415 +s/\\$//
  1.5416 +t bsnl
  1.5417 +s/["\\]/\\&/g
  1.5418 +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
  1.5419 +D["\1"]=" \3"/p
  1.5420 +s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
  1.5421 +d
  1.5422 +:bsnl
  1.5423 +s/["\\]/\\&/g
  1.5424 +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
  1.5425 +D["\1"]=" \3\\\\\\n"\\/p
  1.5426 +t cont
  1.5427 +s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
  1.5428 +t cont
  1.5429 +d
  1.5430 +:cont
  1.5431 +n
  1.5432 +s/.\{148\}/&'"$ac_delim"'/g
  1.5433 +t clear
  1.5434 +:clear
  1.5435 +s/\\$//
  1.5436 +t bsnlc
  1.5437 +s/["\\]/\\&/g; s/^/"/; s/$/"/p
  1.5438 +d
  1.5439 +:bsnlc
  1.5440 +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
  1.5441 +b cont
  1.5442 +' <confdefs.h | sed '
  1.5443 +s/'"$ac_delim"'/"\\\
  1.5444 +"/g' >>$CONFIG_STATUS || ac_write_fail=1
  1.5445 +
  1.5446 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5447 +  for (key in D) D_is_set[key] = 1
  1.5448 +  FS = ""
  1.5449 +}
  1.5450 +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  1.5451 +  line = \$ 0
  1.5452 +  split(line, arg, " ")
  1.5453 +  if (arg[1] == "#") {
  1.5454 +    defundef = arg[2]
  1.5455 +    mac1 = arg[3]
  1.5456 +  } else {
  1.5457 +    defundef = substr(arg[1], 2)
  1.5458 +    mac1 = arg[2]
  1.5459 +  }
  1.5460 +  split(mac1, mac2, "(") #)
  1.5461 +  macro = mac2[1]
  1.5462 +  prefix = substr(line, 1, index(line, defundef) - 1)
  1.5463 +  if (D_is_set[macro]) {
  1.5464 +    # Preserve the white space surrounding the "#".
  1.5465 +    print prefix "define", macro P[macro] D[macro]
  1.5466 +    next
  1.5467 +  } else {
  1.5468 +    # Replace #undef with comments.  This is necessary, for example,
  1.5469 +    # in the case of _POSIX_SOURCE, which is predefined and required
  1.5470 +    # on some systems where configure will not decide to define it.
  1.5471 +    if (defundef == "undef") {
  1.5472 +      print "/*", prefix defundef, macro, "*/"
  1.5473 +      next
  1.5474 +    }
  1.5475 +  }
  1.5476 +}
  1.5477 +{ print }
  1.5478 +_ACAWK
  1.5479 +_ACEOF
  1.5480 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5481 +  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
  1.5482 +fi # test -n "$CONFIG_HEADERS"
  1.5483 +
  1.5484 +
  1.5485 +eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
  1.5486 +shift
  1.5487 +for ac_tag
  1.5488 +do
  1.5489 +  case $ac_tag in
  1.5490 +  :[FHLC]) ac_mode=$ac_tag; continue;;
  1.5491 +  esac
  1.5492 +  case $ac_mode$ac_tag in
  1.5493 +  :[FHL]*:*);;
  1.5494 +  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  1.5495 +  :[FH]-) ac_tag=-:-;;
  1.5496 +  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  1.5497 +  esac
  1.5498 +  ac_save_IFS=$IFS
  1.5499 +  IFS=:
  1.5500 +  set x $ac_tag
  1.5501 +  IFS=$ac_save_IFS
  1.5502 +  shift
  1.5503 +  ac_file=$1
  1.5504 +  shift
  1.5505 +
  1.5506 +  case $ac_mode in
  1.5507 +  :L) ac_source=$1;;
  1.5508 +  :[FH])
  1.5509 +    ac_file_inputs=
  1.5510 +    for ac_f
  1.5511 +    do
  1.5512 +      case $ac_f in
  1.5513 +      -) ac_f="$ac_tmp/stdin";;
  1.5514 +      *) # Look for the file first in the build tree, then in the source tree
  1.5515 +	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
  1.5516 +	 # because $ac_f cannot contain `:'.
  1.5517 +	 test -f "$ac_f" ||
  1.5518 +	   case $ac_f in
  1.5519 +	   [\\/$]*) false;;
  1.5520 +	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
  1.5521 +	   esac ||
  1.5522 +	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
  1.5523 +      esac
  1.5524 +      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
  1.5525 +      as_fn_append ac_file_inputs " '$ac_f'"
  1.5526 +    done
  1.5527 +
  1.5528 +    # Let's still pretend it is `configure' which instantiates (i.e., don't
  1.5529 +    # use $as_me), people would be surprised to read:
  1.5530 +    #    /* config.h.  Generated by config.status.  */
  1.5531 +    configure_input='Generated from '`
  1.5532 +	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
  1.5533 +	`' by configure.'
  1.5534 +    if test x"$ac_file" != x-; then
  1.5535 +      configure_input="$ac_file.  $configure_input"
  1.5536 +      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
  1.5537 +$as_echo "$as_me: creating $ac_file" >&6;}
  1.5538 +    fi
  1.5539 +    # Neutralize special characters interpreted by sed in replacement strings.
  1.5540 +    case $configure_input in #(
  1.5541 +    *\&* | *\|* | *\\* )
  1.5542 +       ac_sed_conf_input=`$as_echo "$configure_input" |
  1.5543 +       sed 's/[\\\\&|]/\\\\&/g'`;; #(
  1.5544 +    *) ac_sed_conf_input=$configure_input;;
  1.5545 +    esac
  1.5546 +
  1.5547 +    case $ac_tag in
  1.5548 +    *:-:* | *:-) cat >"$ac_tmp/stdin" \
  1.5549 +      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
  1.5550 +    esac
  1.5551 +    ;;
  1.5552 +  esac
  1.5553 +
  1.5554 +  ac_dir=`$as_dirname -- "$ac_file" ||
  1.5555 +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.5556 +	 X"$ac_file" : 'X\(//\)[^/]' \| \
  1.5557 +	 X"$ac_file" : 'X\(//\)$' \| \
  1.5558 +	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
  1.5559 +$as_echo X"$ac_file" |
  1.5560 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.5561 +	    s//\1/
  1.5562 +	    q
  1.5563 +	  }
  1.5564 +	  /^X\(\/\/\)[^/].*/{
  1.5565 +	    s//\1/
  1.5566 +	    q
  1.5567 +	  }
  1.5568 +	  /^X\(\/\/\)$/{
  1.5569 +	    s//\1/
  1.5570 +	    q
  1.5571 +	  }
  1.5572 +	  /^X\(\/\).*/{
  1.5573 +	    s//\1/
  1.5574 +	    q
  1.5575 +	  }
  1.5576 +	  s/.*/./; q'`
  1.5577 +  as_dir="$ac_dir"; as_fn_mkdir_p
  1.5578 +  ac_builddir=.
  1.5579 +
  1.5580 +case "$ac_dir" in
  1.5581 +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.5582 +*)
  1.5583 +  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1.5584 +  # A ".." for each directory in $ac_dir_suffix.
  1.5585 +  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1.5586 +  case $ac_top_builddir_sub in
  1.5587 +  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1.5588 +  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1.5589 +  esac ;;
  1.5590 +esac
  1.5591 +ac_abs_top_builddir=$ac_pwd
  1.5592 +ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1.5593 +# for backward compatibility:
  1.5594 +ac_top_builddir=$ac_top_build_prefix
  1.5595 +
  1.5596 +case $srcdir in
  1.5597 +  .)  # We are building in place.
  1.5598 +    ac_srcdir=.
  1.5599 +    ac_top_srcdir=$ac_top_builddir_sub
  1.5600 +    ac_abs_top_srcdir=$ac_pwd ;;
  1.5601 +  [\\/]* | ?:[\\/]* )  # Absolute name.
  1.5602 +    ac_srcdir=$srcdir$ac_dir_suffix;
  1.5603 +    ac_top_srcdir=$srcdir
  1.5604 +    ac_abs_top_srcdir=$srcdir ;;
  1.5605 +  *) # Relative name.
  1.5606 +    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1.5607 +    ac_top_srcdir=$ac_top_build_prefix$srcdir
  1.5608 +    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1.5609 +esac
  1.5610 +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1.5611 +
  1.5612 +
  1.5613 +  case $ac_mode in
  1.5614 +  :F)
  1.5615 +  #
  1.5616 +  # CONFIG_FILE
  1.5617 +  #
  1.5618 +
  1.5619 +  case $INSTALL in
  1.5620 +  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  1.5621 +  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  1.5622 +  esac
  1.5623 +  ac_MKDIR_P=$MKDIR_P
  1.5624 +  case $MKDIR_P in
  1.5625 +  [\\/$]* | ?:[\\/]* ) ;;
  1.5626 +  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  1.5627 +  esac
  1.5628 +_ACEOF
  1.5629 +
  1.5630 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5631 +# If the template does not know about datarootdir, expand it.
  1.5632 +# FIXME: This hack should be removed a few years after 2.60.
  1.5633 +ac_datarootdir_hack=; ac_datarootdir_seen=
  1.5634 +ac_sed_dataroot='
  1.5635 +/datarootdir/ {
  1.5636 +  p
  1.5637 +  q
  1.5638 +}
  1.5639 +/@datadir@/p
  1.5640 +/@docdir@/p
  1.5641 +/@infodir@/p
  1.5642 +/@localedir@/p
  1.5643 +/@mandir@/p'
  1.5644 +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
  1.5645 +*datarootdir*) ac_datarootdir_seen=yes;;
  1.5646 +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  1.5647 +  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
  1.5648 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
  1.5649 +_ACEOF
  1.5650 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5651 +  ac_datarootdir_hack='
  1.5652 +  s&@datadir@&$datadir&g
  1.5653 +  s&@docdir@&$docdir&g
  1.5654 +  s&@infodir@&$infodir&g
  1.5655 +  s&@localedir@&$localedir&g
  1.5656 +  s&@mandir@&$mandir&g
  1.5657 +  s&\\\${datarootdir}&$datarootdir&g' ;;
  1.5658 +esac
  1.5659 +_ACEOF
  1.5660 +
  1.5661 +# Neutralize VPATH when `$srcdir' = `.'.
  1.5662 +# Shell code in configure.ac might set extrasub.
  1.5663 +# FIXME: do we really want to maintain this feature?
  1.5664 +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  1.5665 +ac_sed_extra="$ac_vpsub
  1.5666 +$extrasub
  1.5667 +_ACEOF
  1.5668 +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  1.5669 +:t
  1.5670 +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  1.5671 +s|@configure_input@|$ac_sed_conf_input|;t t
  1.5672 +s&@top_builddir@&$ac_top_builddir_sub&;t t
  1.5673 +s&@top_build_prefix@&$ac_top_build_prefix&;t t
  1.5674 +s&@srcdir@&$ac_srcdir&;t t
  1.5675 +s&@abs_srcdir@&$ac_abs_srcdir&;t t
  1.5676 +s&@top_srcdir@&$ac_top_srcdir&;t t
  1.5677 +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
  1.5678 +s&@builddir@&$ac_builddir&;t t
  1.5679 +s&@abs_builddir@&$ac_abs_builddir&;t t
  1.5680 +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  1.5681 +s&@INSTALL@&$ac_INSTALL&;t t
  1.5682 +s&@MKDIR_P@&$ac_MKDIR_P&;t t
  1.5683 +$ac_datarootdir_hack
  1.5684 +"
  1.5685 +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  1.5686 +  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  1.5687 +
  1.5688 +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  1.5689 +  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  1.5690 +  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
  1.5691 +      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  1.5692 +  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  1.5693 +which seems to be undefined.  Please make sure it is defined" >&5
  1.5694 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  1.5695 +which seems to be undefined.  Please make sure it is defined" >&2;}
  1.5696 +
  1.5697 +  rm -f "$ac_tmp/stdin"
  1.5698 +  case $ac_file in
  1.5699 +  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  1.5700 +  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  1.5701 +  esac \
  1.5702 +  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  1.5703 + ;;
  1.5704 +  :H)
  1.5705 +  #
  1.5706 +  # CONFIG_HEADER
  1.5707 +  #
  1.5708 +  if test x"$ac_file" != x-; then
  1.5709 +    {
  1.5710 +      $as_echo "/* $configure_input  */" \
  1.5711 +      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
  1.5712 +    } >"$ac_tmp/config.h" \
  1.5713 +      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  1.5714 +    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
  1.5715 +      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
  1.5716 +$as_echo "$as_me: $ac_file is unchanged" >&6;}
  1.5717 +    else
  1.5718 +      rm -f "$ac_file"
  1.5719 +      mv "$ac_tmp/config.h" "$ac_file" \
  1.5720 +	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
  1.5721 +    fi
  1.5722 +  else
  1.5723 +    $as_echo "/* $configure_input  */" \
  1.5724 +      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
  1.5725 +      || as_fn_error $? "could not create -" "$LINENO" 5
  1.5726 +  fi
  1.5727 +# Compute "$ac_file"'s index in $config_headers.
  1.5728 +_am_arg="$ac_file"
  1.5729 +_am_stamp_count=1
  1.5730 +for _am_header in $config_headers :; do
  1.5731 +  case $_am_header in
  1.5732 +    $_am_arg | $_am_arg:* )
  1.5733 +      break ;;
  1.5734 +    * )
  1.5735 +      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  1.5736 +  esac
  1.5737 +done
  1.5738 +echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
  1.5739 +$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.5740 +	 X"$_am_arg" : 'X\(//\)[^/]' \| \
  1.5741 +	 X"$_am_arg" : 'X\(//\)$' \| \
  1.5742 +	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
  1.5743 +$as_echo X"$_am_arg" |
  1.5744 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.5745 +	    s//\1/
  1.5746 +	    q
  1.5747 +	  }
  1.5748 +	  /^X\(\/\/\)[^/].*/{
  1.5749 +	    s//\1/
  1.5750 +	    q
  1.5751 +	  }
  1.5752 +	  /^X\(\/\/\)$/{
  1.5753 +	    s//\1/
  1.5754 +	    q
  1.5755 +	  }
  1.5756 +	  /^X\(\/\).*/{
  1.5757 +	    s//\1/
  1.5758 +	    q
  1.5759 +	  }
  1.5760 +	  s/.*/./; q'`/stamp-h$_am_stamp_count
  1.5761 + ;;
  1.5762 +
  1.5763 +  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
  1.5764 +$as_echo "$as_me: executing $ac_file commands" >&6;}
  1.5765 + ;;
  1.5766 +  esac
  1.5767 +
  1.5768 +
  1.5769 +  case $ac_file$ac_mode in
  1.5770 +    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  1.5771 +  # Older Autoconf quotes --file arguments for eval, but not when files
  1.5772 +  # are listed without --file.  Let's play safe and only enable the eval
  1.5773 +  # if we detect the quoting.
  1.5774 +  case $CONFIG_FILES in
  1.5775 +  *\'*) eval set x "$CONFIG_FILES" ;;
  1.5776 +  *)   set x $CONFIG_FILES ;;
  1.5777 +  esac
  1.5778 +  shift
  1.5779 +  for mf
  1.5780 +  do
  1.5781 +    # Strip MF so we end up with the name of the file.
  1.5782 +    mf=`echo "$mf" | sed -e 's/:.*$//'`
  1.5783 +    # Check whether this is an Automake generated Makefile or not.
  1.5784 +    # We used to match only the files named 'Makefile.in', but
  1.5785 +    # some people rename them; so instead we look at the file content.
  1.5786 +    # Grep'ing the first line is not enough: some people post-process
  1.5787 +    # each Makefile.in and add a new line on top of each file to say so.
  1.5788 +    # Grep'ing the whole file is not good either: AIX grep has a line
  1.5789 +    # limit of 2048, but all sed's we know have understand at least 4000.
  1.5790 +    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
  1.5791 +      dirpart=`$as_dirname -- "$mf" ||
  1.5792 +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.5793 +	 X"$mf" : 'X\(//\)[^/]' \| \
  1.5794 +	 X"$mf" : 'X\(//\)$' \| \
  1.5795 +	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
  1.5796 +$as_echo X"$mf" |
  1.5797 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.5798 +	    s//\1/
  1.5799 +	    q
  1.5800 +	  }
  1.5801 +	  /^X\(\/\/\)[^/].*/{
  1.5802 +	    s//\1/
  1.5803 +	    q
  1.5804 +	  }
  1.5805 +	  /^X\(\/\/\)$/{
  1.5806 +	    s//\1/
  1.5807 +	    q
  1.5808 +	  }
  1.5809 +	  /^X\(\/\).*/{
  1.5810 +	    s//\1/
  1.5811 +	    q
  1.5812 +	  }
  1.5813 +	  s/.*/./; q'`
  1.5814 +    else
  1.5815 +      continue
  1.5816 +    fi
  1.5817 +    # Extract the definition of DEPDIR, am__include, and am__quote
  1.5818 +    # from the Makefile without running 'make'.
  1.5819 +    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
  1.5820 +    test -z "$DEPDIR" && continue
  1.5821 +    am__include=`sed -n 's/^am__include = //p' < "$mf"`
  1.5822 +    test -z "$am__include" && continue
  1.5823 +    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
  1.5824 +    # Find all dependency output files, they are included files with
  1.5825 +    # $(DEPDIR) in their names.  We invoke sed twice because it is the
  1.5826 +    # simplest approach to changing $(DEPDIR) to its actual value in the
  1.5827 +    # expansion.
  1.5828 +    for file in `sed -n "
  1.5829 +      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
  1.5830 +	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
  1.5831 +      # Make sure the directory exists.
  1.5832 +      test -f "$dirpart/$file" && continue
  1.5833 +      fdir=`$as_dirname -- "$file" ||
  1.5834 +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1.5835 +	 X"$file" : 'X\(//\)[^/]' \| \
  1.5836 +	 X"$file" : 'X\(//\)$' \| \
  1.5837 +	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
  1.5838 +$as_echo X"$file" |
  1.5839 +    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1.5840 +	    s//\1/
  1.5841 +	    q
  1.5842 +	  }
  1.5843 +	  /^X\(\/\/\)[^/].*/{
  1.5844 +	    s//\1/
  1.5845 +	    q
  1.5846 +	  }
  1.5847 +	  /^X\(\/\/\)$/{
  1.5848 +	    s//\1/
  1.5849 +	    q
  1.5850 +	  }
  1.5851 +	  /^X\(\/\).*/{
  1.5852 +	    s//\1/
  1.5853 +	    q
  1.5854 +	  }
  1.5855 +	  s/.*/./; q'`
  1.5856 +      as_dir=$dirpart/$fdir; as_fn_mkdir_p
  1.5857 +      # echo "creating $dirpart/$file"
  1.5858 +      echo '# dummy' > "$dirpart/$file"
  1.5859 +    done
  1.5860 +  done
  1.5861 +}
  1.5862 + ;;
  1.5863 +
  1.5864 +  esac
  1.5865 +done # for ac_tag
  1.5866 +
  1.5867 +
  1.5868 +as_fn_exit 0
  1.5869 +_ACEOF
  1.5870 +ac_clean_files=$ac_clean_files_save
  1.5871 +
  1.5872 +test $ac_write_fail = 0 ||
  1.5873 +  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
  1.5874 +
  1.5875 +
  1.5876 +# configure is writing to config.log, and then calls config.status.
  1.5877 +# config.status does its own redirection, appending to config.log.
  1.5878 +# Unfortunately, on DOS this fails, as config.log is still kept open
  1.5879 +# by configure, so config.status won't be able to write to it; its
  1.5880 +# output is simply discarded.  So we exec the FD to /dev/null,
  1.5881 +# effectively closing config.log, so it can be properly (re)opened and
  1.5882 +# appended to by config.status.  When coming back to configure, we
  1.5883 +# need to make the FD available again.
  1.5884 +if test "$no_create" != yes; then
  1.5885 +  ac_cs_success=:
  1.5886 +  ac_config_status_args=
  1.5887 +  test "$silent" = yes &&
  1.5888 +    ac_config_status_args="$ac_config_status_args --quiet"
  1.5889 +  exec 5>/dev/null
  1.5890 +  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  1.5891 +  exec 5>>config.log
  1.5892 +  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  1.5893 +  # would make configure fail if this is the last instruction.
  1.5894 +  $ac_cs_success || as_fn_exit 1
  1.5895 +fi
  1.5896 +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  1.5897 +  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
  1.5898 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
  1.5899 +fi
  1.5900 +

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