configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1"
 200   if (eval "$as_required") 2>/dev/null; then :
 201   as_have_required=yes
 202 else
 203   as_have_required=no
 204 fi
 205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 206
 207 else
 208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 as_found=false
 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 211 do
 212   IFS=$as_save_IFS
 213   test -z "$as_dir" && as_dir=.
 214   as_found=:
 215   case $as_dir in #(
 216          /*)
 217            for as_base in sh bash ksh sh5; do
 218              # Try only shells that exist, to save several forks.
 219              as_shell=$as_dir/$as_base
 220              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 221                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 222   CONFIG_SHELL=$as_shell as_have_required=yes
 223                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   break 2
 225 fi
 226 fi
 227            done;;
 228        esac
 229   as_found=false
 230 done
 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi; }
 235 IFS=$as_save_IFS
 236
 237
 238       if test "x$CONFIG_SHELL" != x; then :
 239   export CONFIG_SHELL
 240              # We cannot yet assume a decent shell, so we have to provide a
 241 # neutralization value for shells without unset; and this also
 242 # works around shells that cannot unset nonexistent variables.
 243 # Preserve -v and -x to the replacement shell.
 244 BASH_ENV=/dev/null
 245 ENV=/dev/null
 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 247 case $- in # ((((
 248   *v*x* | *x*v* ) as_opts=-vx ;;
 249   *v* ) as_opts=-v ;;
 250   *x* ) as_opts=-x ;;
 251   * ) as_opts= ;;
 252 esac
 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 254 # Admittedly, this is quite paranoid, since all the known shells bail
 255 # out after a failed `exec'.
 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno; then :
 261   $as_echo "$0: This script requires a shell more modern than all"
 262   $as_echo "$0: the shells that I found on your system."
 263   if test x${ZSH_VERSION+set} = xset ; then
 264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 266   else
 267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 268 $0: including any error possibly output before this
 269 $0: message. Then install a modern shell, or manually run
 270 $0: the script under such a shell if you do have one."
 271   fi
 272   exit 1
 273 fi
 274 fi
 275 fi
 276 SHELL=${CONFIG_SHELL-/bin/sh}
 277 export SHELL
 278 # Unset more variables known to interfere with behavior of common tools.
 279 CLICOLOR_FORCE= GREP_OPTIONS=
 280 unset CLICOLOR_FORCE GREP_OPTIONS
 281
 282 ## --------------------- ##
 283 ## M4sh Shell Functions. ##
 284 ## --------------------- ##
 285 # as_fn_unset VAR
 286 # ---------------
 287 # Portably unset VAR.
 288 as_fn_unset ()
 289 {
 290   { eval $1=; unset $1;}
 291 }
 292 as_unset=as_fn_unset
 293
 294 # as_fn_set_status STATUS
 295 # -----------------------
 296 # Set $? to STATUS, without forking.
 297 as_fn_set_status ()
 298 {
 299   return $1
 300 } # as_fn_set_status
 301
 302 # as_fn_exit STATUS
 303 # -----------------
 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 305 as_fn_exit ()
 306 {
 307   set +e
 308   as_fn_set_status $1
 309   exit $1
 310 } # as_fn_exit
 311
 312 # as_fn_mkdir_p
 313 # -------------
 314 # Create "$as_dir" as a directory, including parents if necessary.
 315 as_fn_mkdir_p ()
 316 {
 317
 318   case $as_dir in #(
 319   -*) as_dir=./$as_dir;;
 320   esac
 321   test -d "$as_dir" || eval $as_mkdir_p || {
 322     as_dirs=
 323     while :; do
 324       case $as_dir in #(
 325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 326       *) as_qdir=$as_dir;;
 327       esac
 328       as_dirs="'$as_qdir' $as_dirs"
 329       as_dir=`$as_dirname -- "$as_dir" ||
 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 331          X"$as_dir" : 'X\(//\)[^/]' \| \
 332          X"$as_dir" : 'X\(//\)$' \| \
 333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 334 $as_echo X"$as_dir" |
 335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 336             s//\1/
 337             q
 338           }
 339           /^X\(\/\/\)[^/].*/{
 340             s//\1/
 341             q
 342           }
 343           /^X\(\/\/\)$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\).*/{
 348             s//\1/
 349             q
 350           }
 351           s/.*/./; q'`
 352       test -d "$as_dir" && break
 353     done
 354     test -z "$as_dirs" || eval "mkdir $as_dirs"
 355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 356
 357
 358 } # as_fn_mkdir_p
 359
 360 # as_fn_executable_p FILE
 361 # -----------------------
 362 # Test if FILE is an executable regular file.
 363 as_fn_executable_p ()
 364 {
 365   test -f "$1" && test -x "$1"
 366 } # as_fn_executable_p
 367 # as_fn_append VAR VALUE
 368 # ----------------------
 369 # Append the text in VALUE to the end of the definition contained in VAR. Take
 370 # advantage of any shell optimizations that allow amortized linear growth over
 371 # repeated appends, instead of the typical quadratic growth present in naive
 372 # implementations.
 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 374   eval 'as_fn_append ()
 375   {
 376     eval $1+=\$2
 377   }'
 378 else
 379   as_fn_append ()
 380   {
 381     eval $1=\$$1\$2
 382   }
 383 fi # as_fn_append
 384
 385 # as_fn_arith ARG...
 386 # ------------------
 387 # Perform arithmetic evaluation on the ARGs, and store the result in the
 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 389 # must be portable across $(()) and expr.
 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 391   eval 'as_fn_arith ()
 392   {
 393     as_val=$(( $* ))
 394   }'
 395 else
 396   as_fn_arith ()
 397   {
 398     as_val=`expr "$@" || test $? -eq 1`
 399   }
 400 fi # as_fn_arith
 401
 402
 403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 404 # ----------------------------------------
 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 407 # script with STATUS, using 1 if that was 0.
 408 as_fn_error ()
 409 {
 410   as_status=$1; test $as_status -eq 0 && as_status=1
 411   if test "$4"; then
 412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 414   fi
 415   $as_echo "$as_me: error: $2" >&2
 416   as_fn_exit $as_status
 417 } # as_fn_error
 418
 419 if expr a : '\(a\)' >/dev/null 2>&1 &&
 420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 421   as_expr=expr
 422 else
 423   as_expr=false
 424 fi
 425
 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 427   as_basename=basename
 428 else
 429   as_basename=false
 430 fi
 431
 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 433   as_dirname=dirname
 434 else
 435   as_dirname=false
 436 fi
 437
 438 as_me=`$as_basename -- "$0" ||
 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 440          X"$0" : 'X\(//\)$' \| \
 441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 442 $as_echo X/"$0" |
 443     sed '/^.*\/\([^/][^/]*\)\/*$/{
 444             s//\1/
 445             q
 446           }
 447           /^X\/\(\/\/\)$/{
 448             s//\1/
 449             q
 450           }
 451           /^X\/\(\/\).*/{
 452             s//\1/
 453             q
 454           }
 455           s/.*/./; q'`
 456
 457 # Avoid depending upon Character Ranges.
 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 461 as_cr_digits='0123456789'
 462 as_cr_alnum=$as_cr_Letters$as_cr_digits
 463
 464
 465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 487
 488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 489   # already done that, so ensure we don't try to do so again and fall
 490   # in an infinite loop.  This has already happened in practice.
 491   _as_can_reexec=no; export _as_can_reexec
 492   # Don't try to exec as it changes $[0], causing all sort of problems
 493   # (the dirname of $[0] is not the place where we might find the
 494   # original and so on.  Autoconf is especially sensitive to this).
 495   . "./$as_me.lineno"
 496   # Exit status is that of the last command.
 497   exit
 498 }
 499
 500 ECHO_C= ECHO_N= ECHO_T=
 501 case `echo -n x` in #(((((
 502 -n*)
 503   case `echo 'xy\c'` in
 504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 505   xy)  ECHO_C='\c';;
 506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 507        ECHO_T=' ';;
 508   esac;;
 509 *)
 510   ECHO_N='-n';;
 511 esac
 512
 513 rm -f conf$$ conf$$.exe conf$$.file
 514 if test -d conf$$.dir; then
 515   rm -f conf$$.dir/conf$$.file
 516 else
 517   rm -f conf$$.dir
 518   mkdir conf$$.dir 2>/dev/null
 519 fi
 520 if (echo >conf$$.file) 2>/dev/null; then
 521   if ln -s conf$$.file conf$$ 2>/dev/null; then
 522     as_ln_s='ln -s'
 523     # ... but there are two gotchas:
 524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 526     # In both cases, we have to default to `cp -pR'.
 527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 528       as_ln_s='cp -pR'
 529   elif ln conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s=ln
 531   else
 532     as_ln_s='cp -pR'
 533   fi
 534 else
 535   as_ln_s='cp -pR'
 536 fi
 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 538 rmdir conf$$.dir 2>/dev/null
 539
 540 if mkdir -p . 2>/dev/null; then
 541   as_mkdir_p='mkdir -p "$as_dir"'
 542 else
 543   test -d ./-p && rmdir ./-p
 544   as_mkdir_p=false
 545 fi
 546
 547 as_test_x='test -x'
 548 as_executable_p=as_fn_executable_p
 549
 550 # Sed expression to map a string onto a valid CPP name.
 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 552
 553 # Sed expression to map a string onto a valid variable name.
 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 555
 556
 557 test -n "$DJDIR" || exec 7<&0 </dev/null
 558 exec 6>&1
 559
 560 # Name of the host.
 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 562 # so uname gets run too.
 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 564
 565 #
 566 # Initializations.
 567 #
 568 ac_default_prefix=/usr/local
 569 ac_clean_files=
 570 ac_config_libobj_dir=.
 571 LIBOBJS=
 572 cross_compiling=no
 573 subdirs=
 574 MFLAGS=
 575 MAKEFLAGS=
 576
 577 # Identity of this package.
 578 PACKAGE_NAME=
 579 PACKAGE_TARNAME=
 580 PACKAGE_VERSION=
 581 PACKAGE_STRING=
 582 PACKAGE_BUGREPORT=
 583 PACKAGE_URL=
 584
 585 ac_unique_file="xcircuit.c"
 586 ac_unique_file="xcircuit.c"
 587 # Factoring default headers for most tests.
 588 ac_includes_default="\
 589 #include <stdio.h>
 590 #ifdef HAVE_SYS_TYPES_H
 591 # include <sys/types.h>
 592 #endif
 593 #ifdef HAVE_SYS_STAT_H
 594 # include <sys/stat.h>
 595 #endif
 596 #ifdef STDC_HEADERS
 597 # include <stdlib.h>
 598 # include <stddef.h>
 599 #else
 600 # ifdef HAVE_STDLIB_H
 601 #  include <stdlib.h>
 602 # endif
 603 #endif
 604 #ifdef HAVE_STRING_H
 605 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 606 #  include <memory.h>
 607 # endif
 608 # include <string.h>
 609 #endif
 610 #ifdef HAVE_STRINGS_H
 611 # include <strings.h>
 612 #endif
 613 #ifdef HAVE_INTTYPES_H
 614 # include <inttypes.h>
 615 #endif
 616 #ifdef HAVE_STDINT_H
 617 # include <stdint.h>
 618 #endif
 619 #ifdef HAVE_UNISTD_H
 620 # include <unistd.h>
 621 #endif"
 622
 623 ac_subst_vars='am__EXEEXT_FALSE
 624 am__EXEEXT_TRUE
 625 LTLIBOBJS
 626 LIBOBJS
 627 INSTALL_TARGET
 628 ALL_TARGET
 629 HAVE_LGF
 630 INTERPRETER
 631 LD
 632 XCIRCUIT_TARGET
 633 WRAPPER_SCRIPT
 634 INTERP_PATH
 635 STARTUP_FILE
 636 GS_LIBS
 637 STDLIBS
 638 SUBLIB
 639 SUBDIRS
 640 PYTHON
 641 SPICE_EXEC
 642 GS_EXEC
 643 DIST_DIR
 644 WISH_EXE
 645 TCL_LIB_DIR
 646 LIB_SPECS
 647 INC_SPECS
 648 LD_RUN_PATH
 649 EXTRA_LIB_SPECS
 650 SHLIB_LIB_SPECS
 651 LDDL_FLAGS
 652 SHLIB_LD
 653 SHDLIB_EXT
 654 fontconfig_LIBS
 655 fontconfig_CFLAGS
 656 cairo_LIBS
 657 cairo_CFLAGS
 658 PKG_CONFIG_LIBDIR
 659 PKG_CONFIG_PATH
 660 PKG_CONFIG
 661 X_EXTRA_LIBS
 662 X_LIBS
 663 X_PRE_LIBS
 664 X_CFLAGS
 665 XMKMF
 666 EGREP
 667 GREP
 668 CPP
 669 M4
 670 RANLIB
 671 am__fastdepCC_FALSE
 672 am__fastdepCC_TRUE
 673 CCDEPMODE
 674 am__nodep
 675 AMDEPBACKSLASH
 676 AMDEP_FALSE
 677 AMDEP_TRUE
 678 am__quote
 679 am__include
 680 DEPDIR
 681 OBJEXT
 682 EXEEXT
 683 ac_ct_CC
 684 CPPFLAGS
 685 LDFLAGS
 686 CFLAGS
 687 CC
 688 REVISION
 689 AM_BACKSLASH
 690 AM_DEFAULT_VERBOSITY
 691 AM_DEFAULT_V
 692 AM_V
 693 am__untar
 694 am__tar
 695 AMTAR
 696 am__leading_dot
 697 SET_MAKE
 698 AWK
 699 mkdir_p
 700 MKDIR_P
 701 INSTALL_STRIP_PROGRAM
 702 STRIP
 703 install_sh
 704 MAKEINFO
 705 AUTOHEADER
 706 AUTOMAKE
 707 AUTOCONF
 708 ACLOCAL
 709 VERSION
 710 PACKAGE
 711 CYGPATH_W
 712 am__isrc
 713 INSTALL_DATA
 714 INSTALL_SCRIPT
 715 INSTALL_PROGRAM
 716 target_os
 717 target_vendor
 718 target_cpu
 719 target
 720 host_os
 721 host_vendor
 722 host_cpu
 723 host
 724 build_os
 725 build_vendor
 726 build_cpu
 727 build
 728 target_alias
 729 host_alias
 730 build_alias
 731 LIBS
 732 ECHO_T
 733 ECHO_N
 734 ECHO_C
 735 DEFS
 736 mandir
 737 localedir
 738 libdir
 739 psdir
 740 pdfdir
 741 dvidir
 742 htmldir
 743 infodir
 744 docdir
 745 oldincludedir
 746 includedir
 747 localstatedir
 748 sharedstatedir
 749 sysconfdir
 750 datadir
 751 datarootdir
 752 libexecdir
 753 sbindir
 754 bindir
 755 program_transform_name
 756 prefix
 757 exec_prefix
 758 PACKAGE_URL
 759 PACKAGE_BUGREPORT
 760 PACKAGE_STRING
 761 PACKAGE_VERSION
 762 PACKAGE_TARNAME
 763 PACKAGE_NAME
 764 PATH_SEPARATOR
 765 SHELL'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 enable_silent_rules
 770 enable_dependency_tracking
 771 with_x
 772 enable_optimize
 773 with_xpm
 774 with_gnu_ld
 775 with_cairo
 776 with_distdir
 777 with_tcl
 778 with_tk
 779 with_tclincls
 780 with_tkincls
 781 with_tcllibs
 782 with_tklibs
 783 enable_asg
 784 enable_lgf
 785 enable_focus_fix
 786 with_gs
 787 with_ngspice
 788 with_python
 789 enable_memdebug
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP
 800 XMKMF
 801 PKG_CONFIG
 802 PKG_CONFIG_PATH
 803 PKG_CONFIG_LIBDIR
 804 cairo_CFLAGS
 805 cairo_LIBS
 806 fontconfig_CFLAGS
 807 fontconfig_LIBS'
 808
 809
 810 # Initialize some variables set by options.
 811 ac_init_help=
 812 ac_init_version=false
 813 ac_unrecognized_opts=
 814 ac_unrecognized_sep=
 815 # The variables have the same names as the options, with
 816 # dashes changed to underlines.
 817 cache_file=/dev/null
 818 exec_prefix=NONE
 819 no_create=
 820 no_recursion=
 821 prefix=NONE
 822 program_prefix=NONE
 823 program_suffix=NONE
 824 program_transform_name=s,x,x,
 825 silent=
 826 site=
 827 srcdir=
 828 verbose=
 829 x_includes=NONE
 830 x_libraries=NONE
 831
 832 # Installation directory options.
 833 # These are left unexpanded so users can "make install exec_prefix=/foo"
 834 # and all the variables that are supposed to be based on exec_prefix
 835 # by default will actually change.
 836 # Use braces instead of parens because sh, perl, etc. also accept them.
 837 # (The list follows the same order as the GNU Coding Standards.)
 838 bindir='${exec_prefix}/bin'
 839 sbindir='${exec_prefix}/sbin'
 840 libexecdir='${exec_prefix}/libexec'
 841 datarootdir='${prefix}/share'
 842 datadir='${datarootdir}'
 843 sysconfdir='${prefix}/etc'
 844 sharedstatedir='${prefix}/com'
 845 localstatedir='${prefix}/var'
 846 includedir='${prefix}/include'
 847 oldincludedir='/usr/include'
 848 docdir='${datarootdir}/doc/${PACKAGE}'
 849 infodir='${datarootdir}/info'
 850 htmldir='${docdir}'
 851 dvidir='${docdir}'
 852 pdfdir='${docdir}'
 853 psdir='${docdir}'
 854 libdir='${exec_prefix}/lib'
 855 localedir='${datarootdir}/locale'
 856 mandir='${datarootdir}/man'
 857
 858 ac_prev=
 859 ac_dashdash=
 860 for ac_option
 861 do
 862   # If the previous option needs an argument, assign it.
 863   if test -n "$ac_prev"; then
 864     eval $ac_prev=\$ac_option
 865     ac_prev=
 866     continue
 867   fi
 868
 869   case $ac_option in
 870   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 871   *=)   ac_optarg= ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error $? "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error $? "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error $? "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error $? "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information"
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error $? "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error $? "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error $? "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures this package to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking ...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 X features:
1411   --x-includes=DIR    X include files are in DIR
1412   --x-libraries=DIR   X library files are in DIR
1413
1414 System types:
1415   --build=BUILD     configure for building on BUILD [guessed]
1416   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1417   --target=TARGET   configure for building compilers for TARGET [HOST]
1418 _ACEOF
1419 fi
1420
1421 if test -n "$ac_init_help"; then
1422
1423   cat <<\_ACEOF
1424
1425 Optional Features:
1426   --disable-option-checking  ignore unrecognized --enable/--with options
1427   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1428   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1429   --enable-silent-rules   less verbose build output (undo: "make V=1")
1430   --disable-silent-rules  verbose build output (undo: "make V=0")
1431   --enable-dependency-tracking
1432                           do not reject slow dependency extractors
1433   --disable-dependency-tracking
1434                           speeds up one-time build
1435   --enable-optimize enable compile-time optimizer flag -O2
1436  --enable-asg           enable support for Automatic Schematic Generation
1437   --disable-lgf           disable support for reading Caltech tools
1438                           analog simulator .lgf files
1439   --disable-focus-fix     disable focus fix for some window managers
1440   --enable-memdebug             enable memory debugging
1441
1442 Optional Packages:
1443   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1444   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1445   --with-x                use the X Window System
1446   --with-xpm=DIR          use Xpm include/library files in DIR
1447   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1448   --with-cairo            Use cairo graphics library [default=yes]
1449   --with-distdir=DIR       install into location DIR for distribution
1450   --with-tcl=DIR          Find tclConfig.sh in DIR
1451   --with-tk=DIR           Find tkConfig.sh in DIR
1452   --with-tclincls=DIR     Find tcl.h in DIR
1453   --with-tkincls=DIR      Find tk.h in DIR
1454   --with-tcllibs=DIR      Find Tcl library in DIR
1455   --with-tklibs=DIR       Find Tk library in DIR
1456   --with-gs=DIR           path to ghostscript
1457   --with-ngspice=DIR           path to ngspice
1458   --with-python=DIR       path to python interpreter
1459
1460 Some influential environment variables:
1461   CC          C compiler command
1462   CFLAGS      C compiler flags
1463   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1464               nonstandard directory <lib dir>
1465   LIBS        libraries to pass to the linker, e.g. -l<library>
1466   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1467               you have headers in a nonstandard directory <include dir>
1468   CPP         C preprocessor
1469   XMKMF       Path to xmkmf, Makefile generator for X Window System
1470   PKG_CONFIG  path to pkg-config utility
1471   PKG_CONFIG_PATH
1472               directories to add to pkg-config's search path
1473   PKG_CONFIG_LIBDIR
1474               path overriding pkg-config's built-in search path
1475   cairo_CFLAGS
1476               C compiler flags for cairo, overriding pkg-config
1477   cairo_LIBS  linker flags for cairo, overriding pkg-config
1478   fontconfig_CFLAGS
1479               C compiler flags for fontconfig, overriding pkg-config
1480   fontconfig_LIBS
1481               linker flags for fontconfig, overriding pkg-config
1482
1483 Use these variables to override the choices made by `configure' or to help
1484 it to find libraries and programs with nonstandard names/locations.
1485
1486 Report bugs to the package provider.
1487 _ACEOF
1488 ac_status=$?
1489 fi
1490
1491 if test "$ac_init_help" = "recursive"; then
1492   # If there are subdirs, report their specific --help.
1493   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1494     test -d "$ac_dir" ||
1495       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1496       continue
1497     ac_builddir=.
1498
1499 case "$ac_dir" in
1500 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1501 *)
1502   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1503   # A ".." for each directory in $ac_dir_suffix.
1504   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1505   case $ac_top_builddir_sub in
1506   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1507   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1508   esac ;;
1509 esac
1510 ac_abs_top_builddir=$ac_pwd
1511 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1512 # for backward compatibility:
1513 ac_top_builddir=$ac_top_build_prefix
1514
1515 case $srcdir in
1516   .)  # We are building in place.
1517     ac_srcdir=.
1518     ac_top_srcdir=$ac_top_builddir_sub
1519     ac_abs_top_srcdir=$ac_pwd ;;
1520   [\\/]* | ?:[\\/]* )  # Absolute name.
1521     ac_srcdir=$srcdir$ac_dir_suffix;
1522     ac_top_srcdir=$srcdir
1523     ac_abs_top_srcdir=$srcdir ;;
1524   *) # Relative name.
1525     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1526     ac_top_srcdir=$ac_top_build_prefix$srcdir
1527     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1528 esac
1529 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1530
1531     cd "$ac_dir" || { ac_status=$?; continue; }
1532     # Check for guested configure.
1533     if test -f "$ac_srcdir/configure.gnu"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1536     elif test -f "$ac_srcdir/configure"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure" --help=recursive
1539     else
1540       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1541     fi || ac_status=$?
1542     cd "$ac_pwd" || { ac_status=$?; break; }
1543   done
1544 fi
1545
1546 test -n "$ac_init_help" && exit $ac_status
1547 if $ac_init_version; then
1548   cat <<\_ACEOF
1549 configure
1550 generated by GNU Autoconf 2.69
1551
1552 Copyright (C) 2012 Free Software Foundation, Inc.
1553 This configure script is free software; the Free Software Foundation
1554 gives unlimited permission to copy, distribute and modify it.
1555 _ACEOF
1556   exit
1557 fi
1558
1559 ## ------------------------ ##
1560 ## Autoconf initialization. ##
1561 ## ------------------------ ##
1562
1563 # ac_fn_c_try_compile LINENO
1564 # --------------------------
1565 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1566 ac_fn_c_try_compile ()
1567 {
1568   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569   rm -f conftest.$ac_objext
1570   if { { ac_try="$ac_compile"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_compile") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } && {
1586          test -z "$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        } && test -s conftest.$ac_objext; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594         ac_retval=1
1595 fi
1596   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1597   as_fn_set_status $ac_retval
1598
1599 } # ac_fn_c_try_compile
1600
1601 # ac_fn_c_try_link LINENO
1602 # -----------------------
1603 # Try to link conftest.$ac_ext, and return whether this succeeded.
1604 ac_fn_c_try_link ()
1605 {
1606   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607   rm -f conftest.$ac_objext conftest$ac_exeext
1608   if { { ac_try="$ac_link"
1609 case "(($ac_try" in
1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611   *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615   (eval "$ac_link") 2>conftest.err
1616   ac_status=$?
1617   if test -s conftest.err; then
1618     grep -v '^ *+' conftest.err >conftest.er1
1619     cat conftest.er1 >&5
1620     mv -f conftest.er1 conftest.err
1621   fi
1622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623   test $ac_status = 0; } && {
1624          test -z "$ac_c_werror_flag" ||
1625          test ! -s conftest.err
1626        } && test -s conftest$ac_exeext && {
1627          test "$cross_compiling" = yes ||
1628          test -x conftest$ac_exeext
1629        }; then :
1630   ac_retval=0
1631 else
1632   $as_echo "$as_me: failed program was:" >&5
1633 sed 's/^/| /' conftest.$ac_ext >&5
1634
1635         ac_retval=1
1636 fi
1637   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1638   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1639   # interfere with the next link command; also delete a directory that is
1640   # left behind by Apple's compiler.  We do this before executing the actions.
1641   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1642   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1643   as_fn_set_status $ac_retval
1644
1645 } # ac_fn_c_try_link
1646
1647 # ac_fn_c_try_run LINENO
1648 # ----------------------
1649 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1650 # that executables *can* be run.
1651 ac_fn_c_try_run ()
1652 {
1653   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654   if { { ac_try="$ac_link"
1655 case "(($ac_try" in
1656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1657   *) ac_try_echo=$ac_try;;
1658 esac
1659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1660 $as_echo "$ac_try_echo"; } >&5
1661   (eval "$ac_link") 2>&5
1662   ac_status=$?
1663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1664   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1665   { { case "(($ac_try" in
1666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667   *) ac_try_echo=$ac_try;;
1668 esac
1669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670 $as_echo "$ac_try_echo"; } >&5
1671   (eval "$ac_try") 2>&5
1672   ac_status=$?
1673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1674   test $ac_status = 0; }; }; then :
1675   ac_retval=0
1676 else
1677   $as_echo "$as_me: program exited with status $ac_status" >&5
1678        $as_echo "$as_me: failed program was:" >&5
1679 sed 's/^/| /' conftest.$ac_ext >&5
1680
1681        ac_retval=$ac_status
1682 fi
1683   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1684   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1685   as_fn_set_status $ac_retval
1686
1687 } # ac_fn_c_try_run
1688
1689 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1690 # --------------------------------------------
1691 # Tries to find the compile-time value of EXPR in a program that includes
1692 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1693 # computed
1694 ac_fn_c_compute_int ()
1695 {
1696   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697   if test "$cross_compiling" = yes; then
1698     # Depending upon the size, compute the lo and hi bounds.
1699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1700 /* end confdefs.h.  */
1701 $4
1702 int
1703 main ()
1704 {
1705 static int test_array [1 - 2 * !(($2) >= 0)];
1706 test_array [0] = 0;
1707 return test_array [0];
1708
1709   ;
1710   return 0;
1711 }
1712 _ACEOF
1713 if ac_fn_c_try_compile "$LINENO"; then :
1714   ac_lo=0 ac_mid=0
1715   while :; do
1716     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1717 /* end confdefs.h.  */
1718 $4
1719 int
1720 main ()
1721 {
1722 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1723 test_array [0] = 0;
1724 return test_array [0];
1725
1726   ;
1727   return 0;
1728 }
1729 _ACEOF
1730 if ac_fn_c_try_compile "$LINENO"; then :
1731   ac_hi=$ac_mid; break
1732 else
1733   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1734                         if test $ac_lo -le $ac_mid; then
1735                           ac_lo= ac_hi=
1736                           break
1737                         fi
1738                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1739 fi
1740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1741   done
1742 else
1743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 $4
1746 int
1747 main ()
1748 {
1749 static int test_array [1 - 2 * !(($2) < 0)];
1750 test_array [0] = 0;
1751 return test_array [0];
1752
1753   ;
1754   return 0;
1755 }
1756 _ACEOF
1757 if ac_fn_c_try_compile "$LINENO"; then :
1758   ac_hi=-1 ac_mid=-1
1759   while :; do
1760     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 $4
1763 int
1764 main ()
1765 {
1766 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1767 test_array [0] = 0;
1768 return test_array [0];
1769
1770   ;
1771   return 0;
1772 }
1773 _ACEOF
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775   ac_lo=$ac_mid; break
1776 else
1777   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1778                         if test $ac_mid -le $ac_hi; then
1779                           ac_lo= ac_hi=
1780                           break
1781                         fi
1782                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1783 fi
1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785   done
1786 else
1787   ac_lo= ac_hi=
1788 fi
1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790 fi
1791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792 # Binary search between lo and hi bounds.
1793 while test "x$ac_lo" != "x$ac_hi"; do
1794   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1795   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1796 /* end confdefs.h.  */
1797 $4
1798 int
1799 main ()
1800 {
1801 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1802 test_array [0] = 0;
1803 return test_array [0];
1804
1805   ;
1806   return 0;
1807 }
1808 _ACEOF
1809 if ac_fn_c_try_compile "$LINENO"; then :
1810   ac_hi=$ac_mid
1811 else
1812   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1813 fi
1814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1815 done
1816 case $ac_lo in #((
1817 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1818 '') ac_retval=1 ;;
1819 esac
1820   else
1821     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1822 /* end confdefs.h.  */
1823 $4
1824 static long int longval () { return $2; }
1825 static unsigned long int ulongval () { return $2; }
1826 #include <stdio.h>
1827 #include <stdlib.h>
1828 int
1829 main ()
1830 {
1831
1832   FILE *f = fopen ("conftest.val", "w");
1833   if (! f)
1834     return 1;
1835   if (($2) < 0)
1836     {
1837       long int i = longval ();
1838       if (i != ($2))
1839         return 1;
1840       fprintf (f, "%ld", i);
1841     }
1842   else
1843     {
1844       unsigned long int i = ulongval ();
1845       if (i != ($2))
1846         return 1;
1847       fprintf (f, "%lu", i);
1848     }
1849   /* Do not output a trailing newline, as this causes \r\n confusion
1850      on some platforms.  */
1851   return ferror (f) || fclose (f) != 0;
1852
1853   ;
1854   return 0;
1855 }
1856 _ACEOF
1857 if ac_fn_c_try_run "$LINENO"; then :
1858   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1859 else
1860   ac_retval=1
1861 fi
1862 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1863   conftest.$ac_objext conftest.beam conftest.$ac_ext
1864 rm -f conftest.val
1865
1866   fi
1867   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1868   as_fn_set_status $ac_retval
1869
1870 } # ac_fn_c_compute_int
1871
1872 # ac_fn_c_try_cpp LINENO
1873 # ----------------------
1874 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1875 ac_fn_c_try_cpp ()
1876 {
1877   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1878   if { { ac_try="$ac_cpp conftest.$ac_ext"
1879 case "(($ac_try" in
1880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1881   *) ac_try_echo=$ac_try;;
1882 esac
1883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1884 $as_echo "$ac_try_echo"; } >&5
1885   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1886   ac_status=$?
1887   if test -s conftest.err; then
1888     grep -v '^ *+' conftest.err >conftest.er1
1889     cat conftest.er1 >&5
1890     mv -f conftest.er1 conftest.err
1891   fi
1892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1893   test $ac_status = 0; } > conftest.i && {
1894          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1895          test ! -s conftest.err
1896        }; then :
1897   ac_retval=0
1898 else
1899   $as_echo "$as_me: failed program was:" >&5
1900 sed 's/^/| /' conftest.$ac_ext >&5
1901
1902     ac_retval=1
1903 fi
1904   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905   as_fn_set_status $ac_retval
1906
1907 } # ac_fn_c_try_cpp
1908
1909 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1910 # -------------------------------------------------------
1911 # Tests whether HEADER exists and can be compiled using the include files in
1912 # INCLUDES, setting the cache variable VAR accordingly.
1913 ac_fn_c_check_header_compile ()
1914 {
1915   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1917 $as_echo_n "checking for $2... " >&6; }
1918 if eval \${$3+:} false; then :
1919   $as_echo_n "(cached) " >&6
1920 else
1921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $4
1924 #include <$2>
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   eval "$3=yes"
1928 else
1929   eval "$3=no"
1930 fi
1931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1932 fi
1933 eval ac_res=\$$3
1934                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935 $as_echo "$ac_res" >&6; }
1936   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1937
1938 } # ac_fn_c_check_header_compile
1939
1940 # ac_fn_c_check_func LINENO FUNC VAR
1941 # ----------------------------------
1942 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1943 ac_fn_c_check_func ()
1944 {
1945   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1947 $as_echo_n "checking for $2... " >&6; }
1948 if eval \${$3+:} false; then :
1949   $as_echo_n "(cached) " >&6
1950 else
1951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h.  */
1953 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1954    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1955 #define $2 innocuous_$2
1956
1957 /* System header to define __stub macros and hopefully few prototypes,
1958     which can conflict with char $2 (); below.
1959     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1960     <limits.h> exists even on freestanding compilers.  */
1961
1962 #ifdef __STDC__
1963 # include <limits.h>
1964 #else
1965 # include <assert.h>
1966 #endif
1967
1968 #undef $2
1969
1970 /* Override any GCC internal prototype to avoid an error.
1971    Use char because int might match the return type of a GCC
1972    builtin and then its argument prototype would still apply.  */
1973 #ifdef __cplusplus
1974 extern "C"
1975 #endif
1976 char $2 ();
1977 /* The GNU C library defines this for functions which it implements
1978     to always fail with ENOSYS.  Some functions are actually named
1979     something starting with __ and the normal name is an alias.  */
1980 #if defined __stub_$2 || defined __stub___$2
1981 choke me
1982 #endif
1983
1984 int
1985 main ()
1986 {
1987 return $2 ();
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_link "$LINENO"; then :
1993   eval "$3=yes"
1994 else
1995   eval "$3=no"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext \
1998     conftest$ac_exeext conftest.$ac_ext
1999 fi
2000 eval ac_res=\$$3
2001                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2002 $as_echo "$ac_res" >&6; }
2003   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2004
2005 } # ac_fn_c_check_func
2006
2007 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2008 # -------------------------------------------------------
2009 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2010 # the include files in INCLUDES and setting the cache variable VAR
2011 # accordingly.
2012 ac_fn_c_check_header_mongrel ()
2013 {
2014   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2015   if eval \${$3+:} false; then :
2016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2017 $as_echo_n "checking for $2... " >&6; }
2018 if eval \${$3+:} false; then :
2019   $as_echo_n "(cached) " >&6
2020 fi
2021 eval ac_res=\$$3
2022                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2023 $as_echo "$ac_res" >&6; }
2024 else
2025   # Is the header compilable?
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2027 $as_echo_n "checking $2 usability... " >&6; }
2028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2029 /* end confdefs.h.  */
2030 $4
2031 #include <$2>
2032 _ACEOF
2033 if ac_fn_c_try_compile "$LINENO"; then :
2034   ac_header_compiler=yes
2035 else
2036   ac_header_compiler=no
2037 fi
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2040 $as_echo "$ac_header_compiler" >&6; }
2041
2042 # Is the header present?
2043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2044 $as_echo_n "checking $2 presence... " >&6; }
2045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2046 /* end confdefs.h.  */
2047 #include <$2>
2048 _ACEOF
2049 if ac_fn_c_try_cpp "$LINENO"; then :
2050   ac_header_preproc=yes
2051 else
2052   ac_header_preproc=no
2053 fi
2054 rm -f conftest.err conftest.i conftest.$ac_ext
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2056 $as_echo "$ac_header_preproc" >&6; }
2057
2058 # So?  What about this header?
2059 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2060   yes:no: )
2061     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2062 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2063     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2064 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2065     ;;
2066   no:yes:* )
2067     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2068 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2069     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2070 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2071     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2072 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2073     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2074 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2075     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2076 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2077     ;;
2078 esac
2079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2080 $as_echo_n "checking for $2... " >&6; }
2081 if eval \${$3+:} false; then :
2082   $as_echo_n "(cached) " >&6
2083 else
2084   eval "$3=\$ac_header_compiler"
2085 fi
2086 eval ac_res=\$$3
2087                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2088 $as_echo "$ac_res" >&6; }
2089 fi
2090   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2091
2092 } # ac_fn_c_check_header_mongrel
2093 cat >config.log <<_ACEOF
2094 This file contains any messages produced by compilers while
2095 running configure, to aid debugging if configure makes a mistake.
2096
2097 It was created by $as_me, which was
2098 generated by GNU Autoconf 2.69.  Invocation command line was
2099
2100   $ $0 $@
2101
2102 _ACEOF
2103 exec 5>>config.log
2104 {
2105 cat <<_ASUNAME
2106 ## --------- ##
2107 ## Platform. ##
2108 ## --------- ##
2109
2110 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2111 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2112 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2113 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2114 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2115
2116 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2117 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2118
2119 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2120 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2121 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2122 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2123 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2124 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2125 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2126
2127 _ASUNAME
2128
2129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2130 for as_dir in $PATH
2131 do
2132   IFS=$as_save_IFS
2133   test -z "$as_dir" && as_dir=.
2134     $as_echo "PATH: $as_dir"
2135   done
2136 IFS=$as_save_IFS
2137
2138 } >&5
2139
2140 cat >&5 <<_ACEOF
2141
2142
2143 ## ----------- ##
2144 ## Core tests. ##
2145 ## ----------- ##
2146
2147 _ACEOF
2148
2149
2150 # Keep a trace of the command line.
2151 # Strip out --no-create and --no-recursion so they do not pile up.
2152 # Strip out --silent because we don't want to record it for future runs.
2153 # Also quote any args containing shell meta-characters.
2154 # Make two passes to allow for proper duplicate-argument suppression.
2155 ac_configure_args=
2156 ac_configure_args0=
2157 ac_configure_args1=
2158 ac_must_keep_next=false
2159 for ac_pass in 1 2
2160 do
2161   for ac_arg
2162   do
2163     case $ac_arg in
2164     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2165     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2166     | -silent | --silent | --silen | --sile | --sil)
2167       continue ;;
2168     *\'*)
2169       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2170     esac
2171     case $ac_pass in
2172     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2173     2)
2174       as_fn_append ac_configure_args1 " '$ac_arg'"
2175       if test $ac_must_keep_next = true; then
2176         ac_must_keep_next=false # Got value, back to normal.
2177       else
2178         case $ac_arg in
2179           *=* | --config-cache | -C | -disable-* | --disable-* \
2180           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2181           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2182           | -with-* | --with-* | -without-* | --without-* | --x)
2183             case "$ac_configure_args0 " in
2184               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2185             esac
2186             ;;
2187           -* ) ac_must_keep_next=true ;;
2188         esac
2189       fi
2190       as_fn_append ac_configure_args " '$ac_arg'"
2191       ;;
2192     esac
2193   done
2194 done
2195 { ac_configure_args0=; unset ac_configure_args0;}
2196 { ac_configure_args1=; unset ac_configure_args1;}
2197
2198 # When interrupted or exit'd, cleanup temporary files, and complete
2199 # config.log.  We remove comments because anyway the quotes in there
2200 # would cause problems or look ugly.
2201 # WARNING: Use '\'' to represent an apostrophe within the trap.
2202 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2203 trap 'exit_status=$?
2204   # Save into config.log some information that might help in debugging.
2205   {
2206     echo
2207
2208     $as_echo "## ---------------- ##
2209 ## Cache variables. ##
2210 ## ---------------- ##"
2211     echo
2212     # The following way of writing the cache mishandles newlines in values,
2213 (
2214   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2215     eval ac_val=\$$ac_var
2216     case $ac_val in #(
2217     *${as_nl}*)
2218       case $ac_var in #(
2219       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2220 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2221       esac
2222       case $ac_var in #(
2223       _ | IFS | as_nl) ;; #(
2224       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2225       *) { eval $ac_var=; unset $ac_var;} ;;
2226       esac ;;
2227     esac
2228   done
2229   (set) 2>&1 |
2230     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2231     *${as_nl}ac_space=\ *)
2232       sed -n \
2233         "s/'\''/'\''\\\\'\'''\''/g;
2234           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2235       ;; #(
2236     *)
2237       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2238       ;;
2239     esac |
2240     sort
2241 )
2242     echo
2243
2244     $as_echo "## ----------------- ##
2245 ## Output variables. ##
2246 ## ----------------- ##"
2247     echo
2248     for ac_var in $ac_subst_vars
2249     do
2250       eval ac_val=\$$ac_var
2251       case $ac_val in
2252       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2253       esac
2254       $as_echo "$ac_var='\''$ac_val'\''"
2255     done | sort
2256     echo
2257
2258     if test -n "$ac_subst_files"; then
2259       $as_echo "## ------------------- ##
2260 ## File substitutions. ##
2261 ## ------------------- ##"
2262       echo
2263       for ac_var in $ac_subst_files
2264       do
2265         eval ac_val=\$$ac_var
2266         case $ac_val in
2267         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2268         esac
2269         $as_echo "$ac_var='\''$ac_val'\''"
2270       done | sort
2271       echo
2272     fi
2273
2274     if test -s confdefs.h; then
2275       $as_echo "## ----------- ##
2276 ## confdefs.h. ##
2277 ## ----------- ##"
2278       echo
2279       cat confdefs.h
2280       echo
2281     fi
2282     test "$ac_signal" != 0 &&
2283       $as_echo "$as_me: caught signal $ac_signal"
2284     $as_echo "$as_me: exit $exit_status"
2285   } >&5
2286   rm -f core *.core core.conftest.* &&
2287     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2288     exit $exit_status
2289 ' 0
2290 for ac_signal in 1 2 13 15; do
2291   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2292 done
2293 ac_signal=0
2294
2295 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2296 rm -f -r conftest* confdefs.h
2297
2298 $as_echo "/* confdefs.h */" > confdefs.h
2299
2300 # Predefined preprocessor variables.
2301
2302 cat >>confdefs.h <<_ACEOF
2303 #define PACKAGE_NAME "$PACKAGE_NAME"
2304 _ACEOF
2305
2306 cat >>confdefs.h <<_ACEOF
2307 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2308 _ACEOF
2309
2310 cat >>confdefs.h <<_ACEOF
2311 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2312 _ACEOF
2313
2314 cat >>confdefs.h <<_ACEOF
2315 #define PACKAGE_STRING "$PACKAGE_STRING"
2316 _ACEOF
2317
2318 cat >>confdefs.h <<_ACEOF
2319 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2320 _ACEOF
2321
2322 cat >>confdefs.h <<_ACEOF
2323 #define PACKAGE_URL "$PACKAGE_URL"
2324 _ACEOF
2325
2326
2327 # Let the site file select an alternate cache file if it wants to.
2328 # Prefer an explicitly selected file to automatically selected ones.
2329 ac_site_file1=NONE
2330 ac_site_file2=NONE
2331 if test -n "$CONFIG_SITE"; then
2332   # We do not want a PATH search for config.site.
2333   case $CONFIG_SITE in #((
2334     -*)  ac_site_file1=./$CONFIG_SITE;;
2335     */*) ac_site_file1=$CONFIG_SITE;;
2336     *)   ac_site_file1=./$CONFIG_SITE;;
2337   esac
2338 elif test "x$prefix" != xNONE; then
2339   ac_site_file1=$prefix/share/config.site
2340   ac_site_file2=$prefix/etc/config.site
2341 else
2342   ac_site_file1=$ac_default_prefix/share/config.site
2343   ac_site_file2=$ac_default_prefix/etc/config.site
2344 fi
2345 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2346 do
2347   test "x$ac_site_file" = xNONE && continue
2348   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2349     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2350 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2351     sed 's/^/| /' "$ac_site_file" >&5
2352     . "$ac_site_file" \
2353       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2354 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2355 as_fn_error $? "failed to load site script $ac_site_file
2356 See \`config.log' for more details" "$LINENO" 5; }
2357   fi
2358 done
2359
2360 if test -r "$cache_file"; then
2361   # Some versions of bash will fail to source /dev/null (special files
2362   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2363   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2364     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2365 $as_echo "$as_me: loading cache $cache_file" >&6;}
2366     case $cache_file in
2367       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2368       *)                      . "./$cache_file";;
2369     esac
2370   fi
2371 else
2372   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2373 $as_echo "$as_me: creating cache $cache_file" >&6;}
2374   >$cache_file
2375 fi
2376
2377 # Check that the precious variables saved in the cache have kept the same
2378 # value.
2379 ac_cache_corrupted=false
2380 for ac_var in $ac_precious_vars; do
2381   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2382   eval ac_new_set=\$ac_env_${ac_var}_set
2383   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2384   eval ac_new_val=\$ac_env_${ac_var}_value
2385   case $ac_old_set,$ac_new_set in
2386     set,)
2387       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2388 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2389       ac_cache_corrupted=: ;;
2390     ,set)
2391       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2392 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2393       ac_cache_corrupted=: ;;
2394     ,);;
2395     *)
2396       if test "x$ac_old_val" != "x$ac_new_val"; then
2397         # differences in whitespace do not lead to failure.
2398         ac_old_val_w=`echo x $ac_old_val`
2399         ac_new_val_w=`echo x $ac_new_val`
2400         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2401           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2402 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2403           ac_cache_corrupted=:
2404         else
2405           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2406 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2407           eval $ac_var=\$ac_old_val
2408         fi
2409         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2410 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2411         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2412 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2413       fi;;
2414   esac
2415   # Pass precious variables to config.status.
2416   if test "$ac_new_set" = set; then
2417     case $ac_new_val in
2418     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2419     *) ac_arg=$ac_var=$ac_new_val ;;
2420     esac
2421     case " $ac_configure_args " in
2422       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2423       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2424     esac
2425   fi
2426 done
2427 if $ac_cache_corrupted; then
2428   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2431 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2432   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2433 fi
2434 ## -------------------- ##
2435 ## Main body of script. ##
2436 ## -------------------- ##
2437
2438 ac_ext=c
2439 ac_cpp='$CPP $CPPFLAGS'
2440 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2441 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2442 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2443
2444
2445
2446
2447
2448 ac_aux_dir=
2449 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2450   if test -f "$ac_dir/install-sh"; then
2451     ac_aux_dir=$ac_dir
2452     ac_install_sh="$ac_aux_dir/install-sh -c"
2453     break
2454   elif test -f "$ac_dir/install.sh"; then
2455     ac_aux_dir=$ac_dir
2456     ac_install_sh="$ac_aux_dir/install.sh -c"
2457     break
2458   elif test -f "$ac_dir/shtool"; then
2459     ac_aux_dir=$ac_dir
2460     ac_install_sh="$ac_aux_dir/shtool install -c"
2461     break
2462   fi
2463 done
2464 if test -z "$ac_aux_dir"; then
2465   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2466 fi
2467
2468 # These three variables are undocumented and unsupported,
2469 # and are intended to be withdrawn in a future Autoconf release.
2470 # They can cause serious problems if a builder's source tree is in a directory
2471 # whose full name contains unusual characters.
2472 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2473 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2474 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2475
2476
2477 # Make sure we can run config.sub.
2478 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2479   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2480
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2482 $as_echo_n "checking build system type... " >&6; }
2483 if ${ac_cv_build+:} false; then :
2484   $as_echo_n "(cached) " >&6
2485 else
2486   ac_build_alias=$build_alias
2487 test "x$ac_build_alias" = x &&
2488   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2489 test "x$ac_build_alias" = x &&
2490   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2491 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2492   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2493
2494 fi
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2496 $as_echo "$ac_cv_build" >&6; }
2497 case $ac_cv_build in
2498 *-*-*) ;;
2499 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2500 esac
2501 build=$ac_cv_build
2502 ac_save_IFS=$IFS; IFS='-'
2503 set x $ac_cv_build
2504 shift
2505 build_cpu=$1
2506 build_vendor=$2
2507 shift; shift
2508 # Remember, the first character of IFS is used to create $*,
2509 # except with old shells:
2510 build_os=$*
2511 IFS=$ac_save_IFS
2512 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2513
2514
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2516 $as_echo_n "checking host system type... " >&6; }
2517 if ${ac_cv_host+:} false; then :
2518   $as_echo_n "(cached) " >&6
2519 else
2520   if test "x$host_alias" = x; then
2521   ac_cv_host=$ac_cv_build
2522 else
2523   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2524     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2525 fi
2526
2527 fi
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2529 $as_echo "$ac_cv_host" >&6; }
2530 case $ac_cv_host in
2531 *-*-*) ;;
2532 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2533 esac
2534 host=$ac_cv_host
2535 ac_save_IFS=$IFS; IFS='-'
2536 set x $ac_cv_host
2537 shift
2538 host_cpu=$1
2539 host_vendor=$2
2540 shift; shift
2541 # Remember, the first character of IFS is used to create $*,
2542 # except with old shells:
2543 host_os=$*
2544 IFS=$ac_save_IFS
2545 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2546
2547
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2549 $as_echo_n "checking target system type... " >&6; }
2550 if ${ac_cv_target+:} false; then :
2551   $as_echo_n "(cached) " >&6
2552 else
2553   if test "x$target_alias" = x; then
2554   ac_cv_target=$ac_cv_host
2555 else
2556   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2557     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2558 fi
2559
2560 fi
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2562 $as_echo "$ac_cv_target" >&6; }
2563 case $ac_cv_target in
2564 *-*-*) ;;
2565 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2566 esac
2567 target=$ac_cv_target
2568 ac_save_IFS=$IFS; IFS='-'
2569 set x $ac_cv_target
2570 shift
2571 target_cpu=$1
2572 target_vendor=$2
2573 shift; shift
2574 # Remember, the first character of IFS is used to create $*,
2575 # except with old shells:
2576 target_os=$*
2577 IFS=$ac_save_IFS
2578 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2579
2580
2581 # The aliases save the names the user supplied, while $host etc.
2582 # will get canonicalized.
2583 test -n "$target_alias" &&
2584   test "$program_prefix$program_suffix$program_transform_name" = \
2585     NONENONEs,x,x, &&
2586   program_prefix=${target_alias}-
2587
2588
2589 PACKAGE=xcircuit
2590
2591 VERSION=`cat ./VERSION | cut -d. -f1-2`
2592 am__api_version='1.14'
2593
2594 # Find a good install program.  We prefer a C program (faster),
2595 # so one script is as good as another.  But avoid the broken or
2596 # incompatible versions:
2597 # SysV /etc/install, /usr/sbin/install
2598 # SunOS /usr/etc/install
2599 # IRIX /sbin/install
2600 # AIX /bin/install
2601 # AmigaOS /C/install, which installs bootblocks on floppy discs
2602 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2603 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2604 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2605 # OS/2's system install, which has a completely different semantic
2606 # ./install, which can be erroneously created by make from ./install.sh.
2607 # Reject install programs that cannot install multiple files.
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2609 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2610 if test -z "$INSTALL"; then
2611 if ${ac_cv_path_install+:} false; then :
2612   $as_echo_n "(cached) " >&6
2613 else
2614   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615 for as_dir in $PATH
2616 do
2617   IFS=$as_save_IFS
2618   test -z "$as_dir" && as_dir=.
2619     # Account for people who put trailing slashes in PATH elements.
2620 case $as_dir/ in #((
2621   ./ | .// | /[cC]/* | \
2622   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2623   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2624   /usr/ucb/* ) ;;
2625   *)
2626     # OSF1 and SCO ODT 3.0 have their own names for install.
2627     # Don't use installbsd from OSF since it installs stuff as root
2628     # by default.
2629     for ac_prog in ginstall scoinst install; do
2630       for ac_exec_ext in '' $ac_executable_extensions; do
2631         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2632           if test $ac_prog = install &&
2633             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2634             # AIX install.  It has an incompatible calling convention.
2635             :
2636           elif test $ac_prog = install &&
2637             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2638             # program-specific install script used by HP pwplus--don't use.
2639             :
2640           else
2641             rm -rf conftest.one conftest.two conftest.dir
2642             echo one > conftest.one
2643             echo two > conftest.two
2644             mkdir conftest.dir
2645             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2646               test -s conftest.one && test -s conftest.two &&
2647               test -s conftest.dir/conftest.one &&
2648               test -s conftest.dir/conftest.two
2649             then
2650               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2651               break 3
2652             fi
2653           fi
2654         fi
2655       done
2656     done
2657     ;;
2658 esac
2659
2660   done
2661 IFS=$as_save_IFS
2662
2663 rm -rf conftest.one conftest.two conftest.dir
2664
2665 fi
2666   if test "${ac_cv_path_install+set}" = set; then
2667     INSTALL=$ac_cv_path_install
2668   else
2669     # As a last resort, use the slow shell script.  Don't cache a
2670     # value for INSTALL within a source directory, because that will
2671     # break other packages using the cache if that directory is
2672     # removed, or if the value is a relative name.
2673     INSTALL=$ac_install_sh
2674   fi
2675 fi
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2677 $as_echo "$INSTALL" >&6; }
2678
2679 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2680 # It thinks the first close brace ends the variable substitution.
2681 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2682
2683 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2684
2685 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2686
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2688 $as_echo_n "checking whether build environment is sane... " >&6; }
2689 # Reject unsafe characters in $srcdir or the absolute working directory
2690 # name.  Accept space and tab only in the latter.
2691 am_lf='
2692 '
2693 case `pwd` in
2694   *[\\\"\#\$\&\'\`$am_lf]*)
2695     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2696 esac
2697 case $srcdir in
2698   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2699     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2700 esac
2701
2702 # Do 'set' in a subshell so we don't clobber the current shell's
2703 # arguments.  Must try -L first in case configure is actually a
2704 # symlink; some systems play weird games with the mod time of symlinks
2705 # (eg FreeBSD returns the mod time of the symlink's containing
2706 # directory).
2707 if (
2708    am_has_slept=no
2709    for am_try in 1 2; do
2710      echo "timestamp, slept: $am_has_slept" > conftest.file
2711      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2712      if test "$*" = "X"; then
2713         # -L didn't work.
2714         set X `ls -t "$srcdir/configure" conftest.file`
2715      fi
2716      if test "$*" != "X $srcdir/configure conftest.file" \
2717         && test "$*" != "X conftest.file $srcdir/configure"; then
2718
2719         # If neither matched, then we have a broken ls.  This can happen
2720         # if, for instance, CONFIG_SHELL is bash and it inherits a
2721         # broken ls alias from the environment.  This has actually
2722         # happened.  Such a system could not be considered "sane".
2723         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2724   alias in your environment" "$LINENO" 5
2725      fi
2726      if test "$2" = conftest.file || test $am_try -eq 2; then
2727        break
2728      fi
2729      # Just in case.
2730      sleep 1
2731      am_has_slept=yes
2732    done
2733    test "$2" = conftest.file
2734    )
2735 then
2736    # Ok.
2737    :
2738 else
2739    as_fn_error $? "newly created file is older than distributed files!
2740 Check your system clock" "$LINENO" 5
2741 fi
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2743 $as_echo "yes" >&6; }
2744 # If we didn't sleep, we still need to ensure time stamps of config.status and
2745 # generated files are strictly newer.
2746 am_sleep_pid=
2747 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2748   ( sleep 1 ) &
2749   am_sleep_pid=$!
2750 fi
2751
2752 rm -f conftest.file
2753
2754 test "$program_prefix" != NONE &&
2755   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2756 # Use a double $ so make ignores it.
2757 test "$program_suffix" != NONE &&
2758   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2759 # Double any \ or $.
2760 # By default was `s,x,x', remove it if useless.
2761 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2762 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2763
2764 # expand $ac_aux_dir to an absolute path
2765 am_aux_dir=`cd $ac_aux_dir && pwd`
2766
2767 if test x"${MISSING+set}" != xset; then
2768   case $am_aux_dir in
2769   *\ * | *\     *)
2770     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2771   *)
2772     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2773   esac
2774 fi
2775 # Use eval to expand $SHELL
2776 if eval "$MISSING --is-lightweight"; then
2777   am_missing_run="$MISSING "
2778 else
2779   am_missing_run=
2780   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2781 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2782 fi
2783
2784 if test x"${install_sh}" != xset; then
2785   case $am_aux_dir in
2786   *\ * | *\     *)
2787     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2788   *)
2789     install_sh="\${SHELL} $am_aux_dir/install-sh"
2790   esac
2791 fi
2792
2793 # Installed binaries are usually stripped using 'strip' when the user
2794 # run "make install-strip".  However 'strip' might not be the right
2795 # tool to use in cross-compilation environments, therefore Automake
2796 # will honor the 'STRIP' environment variable to overrule this program.
2797 if test "$cross_compiling" != no; then
2798   if test -n "$ac_tool_prefix"; then
2799   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2800 set dummy ${ac_tool_prefix}strip; ac_word=$2
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2802 $as_echo_n "checking for $ac_word... " >&6; }
2803 if ${ac_cv_prog_STRIP+:} false; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   if test -n "$STRIP"; then
2807   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2808 else
2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2810 for as_dir in $PATH
2811 do
2812   IFS=$as_save_IFS
2813   test -z "$as_dir" && as_dir=.
2814     for ac_exec_ext in '' $ac_executable_extensions; do
2815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2816     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2818     break 2
2819   fi
2820 done
2821   done
2822 IFS=$as_save_IFS
2823
2824 fi
2825 fi
2826 STRIP=$ac_cv_prog_STRIP
2827 if test -n "$STRIP"; then
2828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2829 $as_echo "$STRIP" >&6; }
2830 else
2831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2833 fi
2834
2835
2836 fi
2837 if test -z "$ac_cv_prog_STRIP"; then
2838   ac_ct_STRIP=$STRIP
2839   # Extract the first word of "strip", so it can be a program name with args.
2840 set dummy strip; ac_word=$2
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842 $as_echo_n "checking for $ac_word... " >&6; }
2843 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2844   $as_echo_n "(cached) " >&6
2845 else
2846   if test -n "$ac_ct_STRIP"; then
2847   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2848 else
2849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850 for as_dir in $PATH
2851 do
2852   IFS=$as_save_IFS
2853   test -z "$as_dir" && as_dir=.
2854     for ac_exec_ext in '' $ac_executable_extensions; do
2855   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2856     ac_cv_prog_ac_ct_STRIP="strip"
2857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858     break 2
2859   fi
2860 done
2861   done
2862 IFS=$as_save_IFS
2863
2864 fi
2865 fi
2866 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2867 if test -n "$ac_ct_STRIP"; then
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2869 $as_echo "$ac_ct_STRIP" >&6; }
2870 else
2871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872 $as_echo "no" >&6; }
2873 fi
2874
2875   if test "x$ac_ct_STRIP" = x; then
2876     STRIP=":"
2877   else
2878     case $cross_compiling:$ac_tool_warned in
2879 yes:)
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2882 ac_tool_warned=yes ;;
2883 esac
2884     STRIP=$ac_ct_STRIP
2885   fi
2886 else
2887   STRIP="$ac_cv_prog_STRIP"
2888 fi
2889
2890 fi
2891 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2892
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2894 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2895 if test -z "$MKDIR_P"; then
2896   if ${ac_cv_path_mkdir+:} false; then :
2897   $as_echo_n "(cached) " >&6
2898 else
2899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2900 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2901 do
2902   IFS=$as_save_IFS
2903   test -z "$as_dir" && as_dir=.
2904     for ac_prog in mkdir gmkdir; do
2905          for ac_exec_ext in '' $ac_executable_extensions; do
2906            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2907            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2908              'mkdir (GNU coreutils) '* | \
2909              'mkdir (coreutils) '* | \
2910              'mkdir (fileutils) '4.1*)
2911                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2912                break 3;;
2913            esac
2914          done
2915        done
2916   done
2917 IFS=$as_save_IFS
2918
2919 fi
2920
2921   test -d ./--version && rmdir ./--version
2922   if test "${ac_cv_path_mkdir+set}" = set; then
2923     MKDIR_P="$ac_cv_path_mkdir -p"
2924   else
2925     # As a last resort, use the slow shell script.  Don't cache a
2926     # value for MKDIR_P within a source directory, because that will
2927     # break other packages using the cache if that directory is
2928     # removed, or if the value is a relative name.
2929     MKDIR_P="$ac_install_sh -d"
2930   fi
2931 fi
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2933 $as_echo "$MKDIR_P" >&6; }
2934
2935 for ac_prog in gawk mawk nawk awk
2936 do
2937   # Extract the first word of "$ac_prog", so it can be a program name with args.
2938 set dummy $ac_prog; ac_word=$2
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2940 $as_echo_n "checking for $ac_word... " >&6; }
2941 if ${ac_cv_prog_AWK+:} false; then :
2942   $as_echo_n "(cached) " >&6
2943 else
2944   if test -n "$AWK"; then
2945   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2946 else
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950   IFS=$as_save_IFS
2951   test -z "$as_dir" && as_dir=.
2952     for ac_exec_ext in '' $ac_executable_extensions; do
2953   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2954     ac_cv_prog_AWK="$ac_prog"
2955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2956     break 2
2957   fi
2958 done
2959   done
2960 IFS=$as_save_IFS
2961
2962 fi
2963 fi
2964 AWK=$ac_cv_prog_AWK
2965 if test -n "$AWK"; then
2966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2967 $as_echo "$AWK" >&6; }
2968 else
2969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2970 $as_echo "no" >&6; }
2971 fi
2972
2973
2974   test -n "$AWK" && break
2975 done
2976
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2978 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2979 set x ${MAKE-make}
2980 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2981 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2982   $as_echo_n "(cached) " >&6
2983 else
2984   cat >conftest.make <<\_ACEOF
2985 SHELL = /bin/sh
2986 all:
2987         @echo '@@@%%%=$(MAKE)=@@@%%%'
2988 _ACEOF
2989 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2990 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2991   *@@@%%%=?*=@@@%%%*)
2992     eval ac_cv_prog_make_${ac_make}_set=yes;;
2993   *)
2994     eval ac_cv_prog_make_${ac_make}_set=no;;
2995 esac
2996 rm -f conftest.make
2997 fi
2998 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3000 $as_echo "yes" >&6; }
3001   SET_MAKE=
3002 else
3003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3004 $as_echo "no" >&6; }
3005   SET_MAKE="MAKE=${MAKE-make}"
3006 fi
3007
3008 rm -rf .tst 2>/dev/null
3009 mkdir .tst 2>/dev/null
3010 if test -d .tst; then
3011   am__leading_dot=.
3012 else
3013   am__leading_dot=_
3014 fi
3015 rmdir .tst 2>/dev/null
3016
3017 # Check whether --enable-silent-rules was given.
3018 if test "${enable_silent_rules+set}" = set; then :
3019   enableval=$enable_silent_rules;
3020 fi
3021
3022 case $enable_silent_rules in # (((
3023   yes) AM_DEFAULT_VERBOSITY=0;;
3024    no) AM_DEFAULT_VERBOSITY=1;;
3025     *) AM_DEFAULT_VERBOSITY=1;;
3026 esac
3027 am_make=${MAKE-make}
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3029 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3030 if ${am_cv_make_support_nested_variables+:} false; then :
3031   $as_echo_n "(cached) " >&6
3032 else
3033   if $as_echo 'TRUE=$(BAR$(V))
3034 BAR0=false
3035 BAR1=true
3036 V=1
3037 am__doit:
3038         @$(TRUE)
3039 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3040   am_cv_make_support_nested_variables=yes
3041 else
3042   am_cv_make_support_nested_variables=no
3043 fi
3044 fi
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3046 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3047 if test $am_cv_make_support_nested_variables = yes; then
3048     AM_V='$(V)'
3049   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3050 else
3051   AM_V=$AM_DEFAULT_VERBOSITY
3052   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3053 fi
3054 AM_BACKSLASH='\'
3055
3056 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3057   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3058   # is not polluted with repeated "-I."
3059   am__isrc=' -I$(srcdir)'
3060   # test to see if srcdir already configured
3061   if test -f $srcdir/config.status; then
3062     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3063   fi
3064 fi
3065
3066 # test whether we have cygpath
3067 if test -z "$CYGPATH_W"; then
3068   if (cygpath --version) >/dev/null 2>/dev/null; then
3069     CYGPATH_W='cygpath -w'
3070   else
3071     CYGPATH_W=echo
3072   fi
3073 fi
3074
3075
3076 # Define the identity of the package.
3077
3078  PACKAGE=${PACKAGE}
3079  VERSION=${VERSION}
3080
3081
3082 cat >>confdefs.h <<_ACEOF
3083 #define PACKAGE "$PACKAGE"
3084 _ACEOF
3085
3086
3087 cat >>confdefs.h <<_ACEOF
3088 #define VERSION "$VERSION"
3089 _ACEOF
3090
3091 # Some tools Automake needs.
3092
3093 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3094
3095
3096 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3097
3098
3099 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3100
3101
3102 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3103
3104
3105 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3106
3107 # For better backward compatibility.  To be removed once Automake 1.9.x
3108 # dies out for good.  For more background, see:
3109 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3110 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3111 mkdir_p='$(MKDIR_P)'
3112
3113 # We need awk for the "check" target.  The system "awk" is bad on
3114 # some platforms.
3115 # Always define AMTAR for backward compatibility.  Yes, it's still used
3116 # in the wild :-(  We should find a proper way to deprecate it ...
3117 AMTAR='$${TAR-tar}'
3118
3119
3120 # We'll loop over all known methods to create a tar archive until one works.
3121 _am_tools='gnutar  pax cpio none'
3122
3123 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3124
3125
3126
3127
3128
3129
3130 # POSIX will say in a future version that running "rm -f" with no argument
3131 # is OK; and we want to be able to make that assumption in our Makefile
3132 # recipes.  So use an aggressive probe to check that the usage we want is
3133 # actually supported "in the wild" to an acceptable degree.
3134 # See automake bug#10828.
3135 # To make any issue more visible, cause the running configure to be aborted
3136 # by default if the 'rm' program in use doesn't match our expectations; the
3137 # user can still override this though.
3138 if rm -f && rm -fr && rm -rf; then : OK; else
3139   cat >&2 <<'END'
3140 Oops!
3141
3142 Your 'rm' program seems unable to run without file operands specified
3143 on the command line, even when the '-f' option is present.  This is contrary
3144 to the behaviour of most rm programs out there, and not conforming with
3145 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3146
3147 Please tell bug-automake@gnu.org about your system, including the value
3148 of your $PATH and any error possibly output before this message.  This
3149 can help us improve future automake versions.
3150
3151 END
3152   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3153     echo 'Configuration will proceed anyway, since you have set the' >&2
3154     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3155     echo >&2
3156   else
3157     cat >&2 <<'END'
3158 Aborting the configuration process, to ensure you take notice of the issue.
3159
3160 You can download and install GNU coreutils to get an 'rm' implementation
3161 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3162
3163 If you want to complete the configuration process using your problematic
3164 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3165 to "yes", and re-run configure.
3166
3167 END
3168     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3169   fi
3170 fi
3171
3172 SUBDIRS=
3173 SUBLIB=
3174 STDLIBS=
3175 XCIRCUIT_TARGET=
3176 ALL_TARGET="undefined-target"
3177 INSTALL_TARGET="undefined-install-target"
3178 REVISION=`cat ./VERSION | cut -d. -f3`
3179 INTERPRETER=NOINTERP
3180 HAVE_LGF=NOFORMATS
3181
3182 LIB_SPECS=""
3183 WISH_EXE=""
3184 SHLIB_CFLAGS=""
3185
3186
3187
3188
3189
3190
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3192 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3193 set x ${MAKE-make}
3194 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3195 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3196   $as_echo_n "(cached) " >&6
3197 else
3198   cat >conftest.make <<\_ACEOF
3199 SHELL = /bin/sh
3200 all:
3201         @echo '@@@%%%=$(MAKE)=@@@%%%'
3202 _ACEOF
3203 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3204 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3205   *@@@%%%=?*=@@@%%%*)
3206     eval ac_cv_prog_make_${ac_make}_set=yes;;
3207   *)
3208     eval ac_cv_prog_make_${ac_make}_set=no;;
3209 esac
3210 rm -f conftest.make
3211 fi
3212 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3214 $as_echo "yes" >&6; }
3215   SET_MAKE=
3216 else
3217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3218 $as_echo "no" >&6; }
3219   SET_MAKE="MAKE=${MAKE-make}"
3220 fi
3221
3222
3223 ac_ext=c
3224 ac_cpp='$CPP $CPPFLAGS'
3225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3228 if test -n "$ac_tool_prefix"; then
3229   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3230 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3232 $as_echo_n "checking for $ac_word... " >&6; }
3233 if ${ac_cv_prog_CC+:} false; then :
3234   $as_echo_n "(cached) " >&6
3235 else
3236   if test -n "$CC"; then
3237   ac_cv_prog_CC="$CC" # Let the user override the test.
3238 else
3239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3240 for as_dir in $PATH
3241 do
3242   IFS=$as_save_IFS
3243   test -z "$as_dir" && as_dir=.
3244     for ac_exec_ext in '' $ac_executable_extensions; do
3245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3246     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3248     break 2
3249   fi
3250 done
3251   done
3252 IFS=$as_save_IFS
3253
3254 fi
3255 fi
3256 CC=$ac_cv_prog_CC
3257 if test -n "$CC"; then
3258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3259 $as_echo "$CC" >&6; }
3260 else
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3262 $as_echo "no" >&6; }
3263 fi
3264
3265
3266 fi
3267 if test -z "$ac_cv_prog_CC"; then
3268   ac_ct_CC=$CC
3269   # Extract the first word of "gcc", so it can be a program name with args.
3270 set dummy gcc; ac_word=$2
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3272 $as_echo_n "checking for $ac_word... " >&6; }
3273 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3274   $as_echo_n "(cached) " >&6
3275 else
3276   if test -n "$ac_ct_CC"; then
3277   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3278 else
3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3280 for as_dir in $PATH
3281 do
3282   IFS=$as_save_IFS
3283   test -z "$as_dir" && as_dir=.
3284     for ac_exec_ext in '' $ac_executable_extensions; do
3285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3286     ac_cv_prog_ac_ct_CC="gcc"
3287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3288     break 2
3289   fi
3290 done
3291   done
3292 IFS=$as_save_IFS
3293
3294 fi
3295 fi
3296 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3297 if test -n "$ac_ct_CC"; then
3298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3299 $as_echo "$ac_ct_CC" >&6; }
3300 else
3301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3302 $as_echo "no" >&6; }
3303 fi
3304
3305   if test "x$ac_ct_CC" = x; then
3306     CC=""
3307   else
3308     case $cross_compiling:$ac_tool_warned in
3309 yes:)
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3312 ac_tool_warned=yes ;;
3313 esac
3314     CC=$ac_ct_CC
3315   fi
3316 else
3317   CC="$ac_cv_prog_CC"
3318 fi
3319
3320 if test -z "$CC"; then
3321           if test -n "$ac_tool_prefix"; then
3322     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3323 set dummy ${ac_tool_prefix}cc; ac_word=$2
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3325 $as_echo_n "checking for $ac_word... " >&6; }
3326 if ${ac_cv_prog_CC+:} false; then :
3327   $as_echo_n "(cached) " >&6
3328 else
3329   if test -n "$CC"; then
3330   ac_cv_prog_CC="$CC" # Let the user override the test.
3331 else
3332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3333 for as_dir in $PATH
3334 do
3335   IFS=$as_save_IFS
3336   test -z "$as_dir" && as_dir=.
3337     for ac_exec_ext in '' $ac_executable_extensions; do
3338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3339     ac_cv_prog_CC="${ac_tool_prefix}cc"
3340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3341     break 2
3342   fi
3343 done
3344   done
3345 IFS=$as_save_IFS
3346
3347 fi
3348 fi
3349 CC=$ac_cv_prog_CC
3350 if test -n "$CC"; then
3351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3352 $as_echo "$CC" >&6; }
3353 else
3354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3355 $as_echo "no" >&6; }
3356 fi
3357
3358
3359   fi
3360 fi
3361 if test -z "$CC"; then
3362   # Extract the first word of "cc", so it can be a program name with args.
3363 set dummy cc; ac_word=$2
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3365 $as_echo_n "checking for $ac_word... " >&6; }
3366 if ${ac_cv_prog_CC+:} false; then :
3367   $as_echo_n "(cached) " >&6
3368 else
3369   if test -n "$CC"; then
3370   ac_cv_prog_CC="$CC" # Let the user override the test.
3371 else
3372   ac_prog_rejected=no
3373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3374 for as_dir in $PATH
3375 do
3376   IFS=$as_save_IFS
3377   test -z "$as_dir" && as_dir=.
3378     for ac_exec_ext in '' $ac_executable_extensions; do
3379   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3380     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3381        ac_prog_rejected=yes
3382        continue
3383      fi
3384     ac_cv_prog_CC="cc"
3385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3386     break 2
3387   fi
3388 done
3389   done
3390 IFS=$as_save_IFS
3391
3392 if test $ac_prog_rejected = yes; then
3393   # We found a bogon in the path, so make sure we never use it.
3394   set dummy $ac_cv_prog_CC
3395   shift
3396   if test $# != 0; then
3397     # We chose a different compiler from the bogus one.
3398     # However, it has the same basename, so the bogon will be chosen
3399     # first if we set CC to just the basename; use the full file name.
3400     shift
3401     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3402   fi
3403 fi
3404 fi
3405 fi
3406 CC=$ac_cv_prog_CC
3407 if test -n "$CC"; then
3408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3409 $as_echo "$CC" >&6; }
3410 else
3411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3412 $as_echo "no" >&6; }
3413 fi
3414
3415
3416 fi
3417 if test -z "$CC"; then
3418   if test -n "$ac_tool_prefix"; then
3419   for ac_prog in cl.exe
3420   do
3421     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3422 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3424 $as_echo_n "checking for $ac_word... " >&6; }
3425 if ${ac_cv_prog_CC+:} false; then :
3426   $as_echo_n "(cached) " >&6
3427 else
3428   if test -n "$CC"; then
3429   ac_cv_prog_CC="$CC" # Let the user override the test.
3430 else
3431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3432 for as_dir in $PATH
3433 do
3434   IFS=$as_save_IFS
3435   test -z "$as_dir" && as_dir=.
3436     for ac_exec_ext in '' $ac_executable_extensions; do
3437   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3438     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3440     break 2
3441   fi
3442 done
3443   done
3444 IFS=$as_save_IFS
3445
3446 fi
3447 fi
3448 CC=$ac_cv_prog_CC
3449 if test -n "$CC"; then
3450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3451 $as_echo "$CC" >&6; }
3452 else
3453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3454 $as_echo "no" >&6; }
3455 fi
3456
3457
3458     test -n "$CC" && break
3459   done
3460 fi
3461 if test -z "$CC"; then
3462   ac_ct_CC=$CC
3463   for ac_prog in cl.exe
3464 do
3465   # Extract the first word of "$ac_prog", so it can be a program name with args.
3466 set dummy $ac_prog; ac_word=$2
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3468 $as_echo_n "checking for $ac_word... " >&6; }
3469 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3470   $as_echo_n "(cached) " >&6
3471 else
3472   if test -n "$ac_ct_CC"; then
3473   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3474 else
3475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3476 for as_dir in $PATH
3477 do
3478   IFS=$as_save_IFS
3479   test -z "$as_dir" && as_dir=.
3480     for ac_exec_ext in '' $ac_executable_extensions; do
3481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3482     ac_cv_prog_ac_ct_CC="$ac_prog"
3483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3484     break 2
3485   fi
3486 done
3487   done
3488 IFS=$as_save_IFS
3489
3490 fi
3491 fi
3492 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3493 if test -n "$ac_ct_CC"; then
3494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3495 $as_echo "$ac_ct_CC" >&6; }
3496 else
3497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3498 $as_echo "no" >&6; }
3499 fi
3500
3501
3502   test -n "$ac_ct_CC" && break
3503 done
3504
3505   if test "x$ac_ct_CC" = x; then
3506     CC=""
3507   else
3508     case $cross_compiling:$ac_tool_warned in
3509 yes:)
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3512 ac_tool_warned=yes ;;
3513 esac
3514     CC=$ac_ct_CC
3515   fi
3516 fi
3517
3518 fi
3519
3520
3521 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3523 as_fn_error $? "no acceptable C compiler found in \$PATH
3524 See \`config.log' for more details" "$LINENO" 5; }
3525
3526 # Provide some information about the compiler.
3527 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3528 set X $ac_compile
3529 ac_compiler=$2
3530 for ac_option in --version -v -V -qversion; do
3531   { { ac_try="$ac_compiler $ac_option >&5"
3532 case "(($ac_try" in
3533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3534   *) ac_try_echo=$ac_try;;
3535 esac
3536 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3537 $as_echo "$ac_try_echo"; } >&5
3538   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3539   ac_status=$?
3540   if test -s conftest.err; then
3541     sed '10a\
3542 ... rest of stderr output deleted ...
3543          10q' conftest.err >conftest.er1
3544     cat conftest.er1 >&5
3545   fi
3546   rm -f conftest.er1 conftest.err
3547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3548   test $ac_status = 0; }
3549 done
3550
3551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3552 /* end confdefs.h.  */
3553
3554 int
3555 main ()
3556 {
3557
3558   ;
3559   return 0;
3560 }
3561 _ACEOF
3562 ac_clean_files_save=$ac_clean_files
3563 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3564 # Try to create an executable without -o first, disregard a.out.
3565 # It will help us diagnose broken compilers, and finding out an intuition
3566 # of exeext.
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3568 $as_echo_n "checking whether the C compiler works... " >&6; }
3569 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3570
3571 # The possible output files:
3572 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3573
3574 ac_rmfiles=
3575 for ac_file in $ac_files
3576 do
3577   case $ac_file in
3578     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3579     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3580   esac
3581 done
3582 rm -f $ac_rmfiles
3583
3584 if { { ac_try="$ac_link_default"
3585 case "(($ac_try" in
3586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3587   *) ac_try_echo=$ac_try;;
3588 esac
3589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3590 $as_echo "$ac_try_echo"; } >&5
3591   (eval "$ac_link_default") 2>&5
3592   ac_status=$?
3593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3594   test $ac_status = 0; }; then :
3595   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3596 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3597 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3598 # so that the user can short-circuit this test for compilers unknown to
3599 # Autoconf.
3600 for ac_file in $ac_files ''
3601 do
3602   test -f "$ac_file" || continue
3603   case $ac_file in
3604     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3605         ;;
3606     [ab].out )
3607         # We found the default executable, but exeext='' is most
3608         # certainly right.
3609         break;;
3610     *.* )
3611         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3612         then :; else
3613            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3614         fi
3615         # We set ac_cv_exeext here because the later test for it is not
3616         # safe: cross compilers may not add the suffix if given an `-o'
3617         # argument, so we may need to know it at that point already.
3618         # Even if this section looks crufty: it has the advantage of
3619         # actually working.
3620         break;;
3621     * )
3622         break;;
3623   esac
3624 done
3625 test "$ac_cv_exeext" = no && ac_cv_exeext=
3626
3627 else
3628   ac_file=''
3629 fi
3630 if test -z "$ac_file"; then :
3631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3632 $as_echo "no" >&6; }
3633 $as_echo "$as_me: failed program was:" >&5
3634 sed 's/^/| /' conftest.$ac_ext >&5
3635
3636 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3637 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3638 as_fn_error 77 "C compiler cannot create executables
3639 See \`config.log' for more details" "$LINENO" 5; }
3640 else
3641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3642 $as_echo "yes" >&6; }
3643 fi
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3645 $as_echo_n "checking for C compiler default output file name... " >&6; }
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3647 $as_echo "$ac_file" >&6; }
3648 ac_exeext=$ac_cv_exeext
3649
3650 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3651 ac_clean_files=$ac_clean_files_save
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3653 $as_echo_n "checking for suffix of executables... " >&6; }
3654 if { { ac_try="$ac_link"
3655 case "(($ac_try" in
3656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3657   *) ac_try_echo=$ac_try;;
3658 esac
3659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3660 $as_echo "$ac_try_echo"; } >&5
3661   (eval "$ac_link") 2>&5
3662   ac_status=$?
3663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3664   test $ac_status = 0; }; then :
3665   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3666 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3667 # work properly (i.e., refer to `conftest.exe'), while it won't with
3668 # `rm'.
3669 for ac_file in conftest.exe conftest conftest.*; do
3670   test -f "$ac_file" || continue
3671   case $ac_file in
3672     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3673     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3674           break;;
3675     * ) break;;
3676   esac
3677 done
3678 else
3679   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3680 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3681 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3682 See \`config.log' for more details" "$LINENO" 5; }
3683 fi
3684 rm -f conftest conftest$ac_cv_exeext
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3686 $as_echo "$ac_cv_exeext" >&6; }
3687
3688 rm -f conftest.$ac_ext
3689 EXEEXT=$ac_cv_exeext
3690 ac_exeext=$EXEEXT
3691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3692 /* end confdefs.h.  */
3693 #include <stdio.h>
3694 int
3695 main ()
3696 {
3697 FILE *f = fopen ("conftest.out", "w");
3698  return ferror (f) || fclose (f) != 0;
3699
3700   ;
3701   return 0;
3702 }
3703 _ACEOF
3704 ac_clean_files="$ac_clean_files conftest.out"
3705 # Check that the compiler produces executables we can run.  If not, either
3706 # the compiler is broken, or we cross compile.
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3708 $as_echo_n "checking whether we are cross compiling... " >&6; }
3709 if test "$cross_compiling" != yes; then
3710   { { ac_try="$ac_link"
3711 case "(($ac_try" in
3712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3713   *) ac_try_echo=$ac_try;;
3714 esac
3715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3716 $as_echo "$ac_try_echo"; } >&5
3717   (eval "$ac_link") 2>&5
3718   ac_status=$?
3719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3720   test $ac_status = 0; }
3721   if { ac_try='./conftest$ac_cv_exeext'
3722   { { case "(($ac_try" in
3723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3724   *) ac_try_echo=$ac_try;;
3725 esac
3726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3727 $as_echo "$ac_try_echo"; } >&5
3728   (eval "$ac_try") 2>&5
3729   ac_status=$?
3730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3731   test $ac_status = 0; }; }; then
3732     cross_compiling=no
3733   else
3734     if test "$cross_compiling" = maybe; then
3735         cross_compiling=yes
3736     else
3737         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3738 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3739 as_fn_error $? "cannot run C compiled programs.
3740 If you meant to cross compile, use \`--host'.
3741 See \`config.log' for more details" "$LINENO" 5; }
3742     fi
3743   fi
3744 fi
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3746 $as_echo "$cross_compiling" >&6; }
3747
3748 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3749 ac_clean_files=$ac_clean_files_save
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3751 $as_echo_n "checking for suffix of object files... " >&6; }
3752 if ${ac_cv_objext+:} false; then :
3753   $as_echo_n "(cached) " >&6
3754 else
3755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756 /* end confdefs.h.  */
3757
3758 int
3759 main ()
3760 {
3761
3762   ;
3763   return 0;
3764 }
3765 _ACEOF
3766 rm -f conftest.o conftest.obj
3767 if { { ac_try="$ac_compile"
3768 case "(($ac_try" in
3769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3770   *) ac_try_echo=$ac_try;;
3771 esac
3772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3773 $as_echo "$ac_try_echo"; } >&5
3774   (eval "$ac_compile") 2>&5
3775   ac_status=$?
3776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3777   test $ac_status = 0; }; then :
3778   for ac_file in conftest.o conftest.obj conftest.*; do
3779   test -f "$ac_file" || continue;
3780   case $ac_file in
3781     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3782     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3783        break;;
3784   esac
3785 done
3786 else
3787   $as_echo "$as_me: failed program was:" >&5
3788 sed 's/^/| /' conftest.$ac_ext >&5
3789
3790 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3791 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3792 as_fn_error $? "cannot compute suffix of object files: cannot compile
3793 See \`config.log' for more details" "$LINENO" 5; }
3794 fi
3795 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3796 fi
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3798 $as_echo "$ac_cv_objext" >&6; }
3799 OBJEXT=$ac_cv_objext
3800 ac_objext=$OBJEXT
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3802 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3803 if ${ac_cv_c_compiler_gnu+:} false; then :
3804   $as_echo_n "(cached) " >&6
3805 else
3806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3807 /* end confdefs.h.  */
3808
3809 int
3810 main ()
3811 {
3812 #ifndef __GNUC__
3813        choke me
3814 #endif
3815
3816   ;
3817   return 0;
3818 }
3819 _ACEOF
3820 if ac_fn_c_try_compile "$LINENO"; then :
3821   ac_compiler_gnu=yes
3822 else
3823   ac_compiler_gnu=no
3824 fi
3825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3826 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3827
3828 fi
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3830 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3831 if test $ac_compiler_gnu = yes; then
3832   GCC=yes
3833 else
3834   GCC=
3835 fi
3836 ac_test_CFLAGS=${CFLAGS+set}
3837 ac_save_CFLAGS=$CFLAGS
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3839 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3840 if ${ac_cv_prog_cc_g+:} false; then :
3841   $as_echo_n "(cached) " >&6
3842 else
3843   ac_save_c_werror_flag=$ac_c_werror_flag
3844    ac_c_werror_flag=yes
3845    ac_cv_prog_cc_g=no
3846    CFLAGS="-g"
3847    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3848 /* end confdefs.h.  */
3849
3850 int
3851 main ()
3852 {
3853
3854   ;
3855   return 0;
3856 }
3857 _ACEOF
3858 if ac_fn_c_try_compile "$LINENO"; then :
3859   ac_cv_prog_cc_g=yes
3860 else
3861   CFLAGS=""
3862       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863 /* end confdefs.h.  */
3864
3865 int
3866 main ()
3867 {
3868
3869   ;
3870   return 0;
3871 }
3872 _ACEOF
3873 if ac_fn_c_try_compile "$LINENO"; then :
3874
3875 else
3876   ac_c_werror_flag=$ac_save_c_werror_flag
3877          CFLAGS="-g"
3878          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3879 /* end confdefs.h.  */
3880
3881 int
3882 main ()
3883 {
3884
3885   ;
3886   return 0;
3887 }
3888 _ACEOF
3889 if ac_fn_c_try_compile "$LINENO"; then :
3890   ac_cv_prog_cc_g=yes
3891 fi
3892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3893 fi
3894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3895 fi
3896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3897    ac_c_werror_flag=$ac_save_c_werror_flag
3898 fi
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3900 $as_echo "$ac_cv_prog_cc_g" >&6; }
3901 if test "$ac_test_CFLAGS" = set; then
3902   CFLAGS=$ac_save_CFLAGS
3903 elif test $ac_cv_prog_cc_g = yes; then
3904   if test "$GCC" = yes; then
3905     CFLAGS="-g -O2"
3906   else
3907     CFLAGS="-g"
3908   fi
3909 else
3910   if test "$GCC" = yes; then
3911     CFLAGS="-O2"
3912   else
3913     CFLAGS=
3914   fi
3915 fi
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3917 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3918 if ${ac_cv_prog_cc_c89+:} false; then :
3919   $as_echo_n "(cached) " >&6
3920 else
3921   ac_cv_prog_cc_c89=no
3922 ac_save_CC=$CC
3923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3924 /* end confdefs.h.  */
3925 #include <stdarg.h>
3926 #include <stdio.h>
3927 struct stat;
3928 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3929 struct buf { int x; };
3930 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3931 static char *e (p, i)
3932      char **p;
3933      int i;
3934 {
3935   return p[i];
3936 }
3937 static char *f (char * (*g) (char **, int), char **p, ...)
3938 {
3939   char *s;
3940   va_list v;
3941   va_start (v,p);
3942   s = g (p, va_arg (v,int));
3943   va_end (v);
3944   return s;
3945 }
3946
3947 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3948    function prototypes and stuff, but not '\xHH' hex character constants.
3949    These don't provoke an error unfortunately, instead are silently treated
3950    as 'x'.  The following induces an error, until -std is added to get
3951    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3952    array size at least.  It's necessary to write '\x00'==0 to get something
3953    that's true only with -std.  */
3954 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3955
3956 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3957    inside strings and character constants.  */
3958 #define FOO(x) 'x'
3959 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3960
3961 int test (int i, double x);
3962 struct s1 {int (*f) (int a);};
3963 struct s2 {int (*f) (double a);};
3964 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3965 int argc;
3966 char **argv;
3967 int
3968 main ()
3969 {
3970 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3971   ;
3972   return 0;
3973 }
3974 _ACEOF
3975 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3976         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3977 do
3978   CC="$ac_save_CC $ac_arg"
3979   if ac_fn_c_try_compile "$LINENO"; then :
3980   ac_cv_prog_cc_c89=$ac_arg
3981 fi
3982 rm -f core conftest.err conftest.$ac_objext
3983   test "x$ac_cv_prog_cc_c89" != "xno" && break
3984 done
3985 rm -f conftest.$ac_ext
3986 CC=$ac_save_CC
3987
3988 fi
3989 # AC_CACHE_VAL
3990 case "x$ac_cv_prog_cc_c89" in
3991   x)
3992     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3993 $as_echo "none needed" >&6; } ;;
3994   xno)
3995     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3996 $as_echo "unsupported" >&6; } ;;
3997   *)
3998     CC="$CC $ac_cv_prog_cc_c89"
3999     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4000 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4001 esac
4002 if test "x$ac_cv_prog_cc_c89" != xno; then :
4003
4004 fi
4005
4006 ac_ext=c
4007 ac_cpp='$CPP $CPPFLAGS'
4008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4010 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4011
4012 ac_ext=c
4013 ac_cpp='$CPP $CPPFLAGS'
4014 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4015 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4016 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4018 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4019 if ${am_cv_prog_cc_c_o+:} false; then :
4020   $as_echo_n "(cached) " >&6
4021 else
4022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4023 /* end confdefs.h.  */
4024
4025 int
4026 main ()
4027 {
4028
4029   ;
4030   return 0;
4031 }
4032 _ACEOF
4033   # Make sure it works both with $CC and with simple cc.
4034   # Following AC_PROG_CC_C_O, we do the test twice because some
4035   # compilers refuse to overwrite an existing .o file with -o,
4036   # though they will create one.
4037   am_cv_prog_cc_c_o=yes
4038   for am_i in 1 2; do
4039     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4040    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4041    ac_status=$?
4042    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4043    (exit $ac_status); } \
4044          && test -f conftest2.$ac_objext; then
4045       : OK
4046     else
4047       am_cv_prog_cc_c_o=no
4048       break
4049     fi
4050   done
4051   rm -f core conftest*
4052   unset am_i
4053 fi
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4055 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4056 if test "$am_cv_prog_cc_c_o" != yes; then
4057    # Losing compiler, so override with the script.
4058    # FIXME: It is wrong to rewrite CC.
4059    # But if we don't then we get into trouble of one sort or another.
4060    # A longer-term fix would be to have automake use am__CC in this case,
4061    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4062    CC="$am_aux_dir/compile $CC"
4063 fi
4064 ac_ext=c
4065 ac_cpp='$CPP $CPPFLAGS'
4066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4069
4070 DEPDIR="${am__leading_dot}deps"
4071
4072 ac_config_commands="$ac_config_commands depfiles"
4073
4074
4075 am_make=${MAKE-make}
4076 cat > confinc << 'END'
4077 am__doit:
4078         @echo this is the am__doit target
4079 .PHONY: am__doit
4080 END
4081 # If we don't find an include directive, just comment out the code.
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4083 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4084 am__include="#"
4085 am__quote=
4086 _am_result=none
4087 # First try GNU make style include.
4088 echo "include confinc" > confmf
4089 # Ignore all kinds of additional output from 'make'.
4090 case `$am_make -s -f confmf 2> /dev/null` in #(
4091 *the\ am__doit\ target*)
4092   am__include=include
4093   am__quote=
4094   _am_result=GNU
4095   ;;
4096 esac
4097 # Now try BSD make style include.
4098 if test "$am__include" = "#"; then
4099    echo '.include "confinc"' > confmf
4100    case `$am_make -s -f confmf 2> /dev/null` in #(
4101    *the\ am__doit\ target*)
4102      am__include=.include
4103      am__quote="\""
4104      _am_result=BSD
4105      ;;
4106    esac
4107 fi
4108
4109
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4111 $as_echo "$_am_result" >&6; }
4112 rm -f confinc confmf
4113
4114 # Check whether --enable-dependency-tracking was given.
4115 if test "${enable_dependency_tracking+set}" = set; then :
4116   enableval=$enable_dependency_tracking;
4117 fi
4118
4119 if test "x$enable_dependency_tracking" != xno; then
4120   am_depcomp="$ac_aux_dir/depcomp"
4121   AMDEPBACKSLASH='\'
4122   am__nodep='_no'
4123 fi
4124  if test "x$enable_dependency_tracking" != xno; then
4125   AMDEP_TRUE=
4126   AMDEP_FALSE='#'
4127 else
4128   AMDEP_TRUE='#'
4129   AMDEP_FALSE=
4130 fi
4131
4132
4133
4134 depcc="$CC"   am_compiler_list=
4135
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4137 $as_echo_n "checking dependency style of $depcc... " >&6; }
4138 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4139   $as_echo_n "(cached) " >&6
4140 else
4141   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4142   # We make a subdir and do the tests there.  Otherwise we can end up
4143   # making bogus files that we don't know about and never remove.  For
4144   # instance it was reported that on HP-UX the gcc test will end up
4145   # making a dummy file named 'D' -- because '-MD' means "put the output
4146   # in D".
4147   rm -rf conftest.dir
4148   mkdir conftest.dir
4149   # Copy depcomp to subdir because otherwise we won't find it if we're
4150   # using a relative directory.
4151   cp "$am_depcomp" conftest.dir
4152   cd conftest.dir
4153   # We will build objects and dependencies in a subdirectory because
4154   # it helps to detect inapplicable dependency modes.  For instance
4155   # both Tru64's cc and ICC support -MD to output dependencies as a
4156   # side effect of compilation, but ICC will put the dependencies in
4157   # the current directory while Tru64 will put them in the object
4158   # directory.
4159   mkdir sub
4160
4161   am_cv_CC_dependencies_compiler_type=none
4162   if test "$am_compiler_list" = ""; then
4163      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4164   fi
4165   am__universal=false
4166   case " $depcc " in #(
4167      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4168      esac
4169
4170   for depmode in $am_compiler_list; do
4171     # Setup a source with many dependencies, because some compilers
4172     # like to wrap large dependency lists on column 80 (with \), and
4173     # we should not choose a depcomp mode which is confused by this.
4174     #
4175     # We need to recreate these files for each test, as the compiler may
4176     # overwrite some of them when testing with obscure command lines.
4177     # This happens at least with the AIX C compiler.
4178     : > sub/conftest.c
4179     for i in 1 2 3 4 5 6; do
4180       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4181       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4182       # Solaris 10 /bin/sh.
4183       echo '/* dummy */' > sub/conftst$i.h
4184     done
4185     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4186
4187     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4188     # mode.  It turns out that the SunPro C++ compiler does not properly
4189     # handle '-M -o', and we need to detect this.  Also, some Intel
4190     # versions had trouble with output in subdirs.
4191     am__obj=sub/conftest.${OBJEXT-o}
4192     am__minus_obj="-o $am__obj"
4193     case $depmode in
4194     gcc)
4195       # This depmode causes a compiler race in universal mode.
4196       test "$am__universal" = false || continue
4197       ;;
4198     nosideeffect)
4199       # After this tag, mechanisms are not by side-effect, so they'll
4200       # only be used when explicitly requested.
4201       if test "x$enable_dependency_tracking" = xyes; then
4202         continue
4203       else
4204         break
4205       fi
4206       ;;
4207     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4208       # This compiler won't grok '-c -o', but also, the minuso test has
4209       # not run yet.  These depmodes are late enough in the game, and
4210       # so weak that their functioning should not be impacted.
4211       am__obj=conftest.${OBJEXT-o}
4212       am__minus_obj=
4213       ;;
4214     none) break ;;
4215     esac
4216     if depmode=$depmode \
4217        source=sub/conftest.c object=$am__obj \
4218        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4219        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4220          >/dev/null 2>conftest.err &&
4221        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4222        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4223        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4224        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4225       # icc doesn't choke on unknown options, it will just issue warnings
4226       # or remarks (even with -Werror).  So we grep stderr for any message
4227       # that says an option was ignored or not supported.
4228       # When given -MP, icc 7.0 and 7.1 complain thusly:
4229       #   icc: Command line warning: ignoring option '-M'; no argument required
4230       # The diagnosis changed in icc 8.0:
4231       #   icc: Command line remark: option '-MP' not supported
4232       if (grep 'ignoring option' conftest.err ||
4233           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4234         am_cv_CC_dependencies_compiler_type=$depmode
4235         break
4236       fi
4237     fi
4238   done
4239
4240   cd ..
4241   rm -rf conftest.dir
4242 else
4243   am_cv_CC_dependencies_compiler_type=none
4244 fi
4245
4246 fi
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4248 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4249 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4250
4251  if
4252   test "x$enable_dependency_tracking" != xno \
4253   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4254   am__fastdepCC_TRUE=
4255   am__fastdepCC_FALSE='#'
4256 else
4257   am__fastdepCC_TRUE='#'
4258   am__fastdepCC_FALSE=
4259 fi
4260
4261
4262
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4264 $as_echo_n "checking for library containing strerror... " >&6; }
4265 if ${ac_cv_search_strerror+:} false; then :
4266   $as_echo_n "(cached) " >&6
4267 else
4268   ac_func_search_save_LIBS=$LIBS
4269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4270 /* end confdefs.h.  */
4271
4272 /* Override any GCC internal prototype to avoid an error.
4273    Use char because int might match the return type of a GCC
4274    builtin and then its argument prototype would still apply.  */
4275 #ifdef __cplusplus
4276 extern "C"
4277 #endif
4278 char strerror ();
4279 int
4280 main ()
4281 {
4282 return strerror ();
4283   ;
4284   return 0;
4285 }
4286 _ACEOF
4287 for ac_lib in '' cposix; do
4288   if test -z "$ac_lib"; then
4289     ac_res="none required"
4290   else
4291     ac_res=-l$ac_lib
4292     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4293   fi
4294   if ac_fn_c_try_link "$LINENO"; then :
4295   ac_cv_search_strerror=$ac_res
4296 fi
4297 rm -f core conftest.err conftest.$ac_objext \
4298     conftest$ac_exeext
4299   if ${ac_cv_search_strerror+:} false; then :
4300   break
4301 fi
4302 done
4303 if ${ac_cv_search_strerror+:} false; then :
4304
4305 else
4306   ac_cv_search_strerror=no
4307 fi
4308 rm conftest.$ac_ext
4309 LIBS=$ac_func_search_save_LIBS
4310 fi
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4312 $as_echo "$ac_cv_search_strerror" >&6; }
4313 ac_res=$ac_cv_search_strerror
4314 if test "$ac_res" != no; then :
4315   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4316
4317 fi
4318
4319 if test "x$U" != "x"; then
4320   as_fn_error $? "Compiler not ANSI compliant" "$LINENO" 5
4321 fi
4322
4323 if test -n "$ac_tool_prefix"; then
4324   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4325 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4327 $as_echo_n "checking for $ac_word... " >&6; }
4328 if ${ac_cv_prog_RANLIB+:} false; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   if test -n "$RANLIB"; then
4332   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4333 else
4334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4335 for as_dir in $PATH
4336 do
4337   IFS=$as_save_IFS
4338   test -z "$as_dir" && as_dir=.
4339     for ac_exec_ext in '' $ac_executable_extensions; do
4340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4341     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4343     break 2
4344   fi
4345 done
4346   done
4347 IFS=$as_save_IFS
4348
4349 fi
4350 fi
4351 RANLIB=$ac_cv_prog_RANLIB
4352 if test -n "$RANLIB"; then
4353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4354 $as_echo "$RANLIB" >&6; }
4355 else
4356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4357 $as_echo "no" >&6; }
4358 fi
4359
4360
4361 fi
4362 if test -z "$ac_cv_prog_RANLIB"; then
4363   ac_ct_RANLIB=$RANLIB
4364   # Extract the first word of "ranlib", so it can be a program name with args.
4365 set dummy ranlib; ac_word=$2
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4367 $as_echo_n "checking for $ac_word... " >&6; }
4368 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4369   $as_echo_n "(cached) " >&6
4370 else
4371   if test -n "$ac_ct_RANLIB"; then
4372   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4373 else
4374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4375 for as_dir in $PATH
4376 do
4377   IFS=$as_save_IFS
4378   test -z "$as_dir" && as_dir=.
4379     for ac_exec_ext in '' $ac_executable_extensions; do
4380   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4381     ac_cv_prog_ac_ct_RANLIB="ranlib"
4382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4383     break 2
4384   fi
4385 done
4386   done
4387 IFS=$as_save_IFS
4388
4389 fi
4390 fi
4391 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4392 if test -n "$ac_ct_RANLIB"; then
4393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4394 $as_echo "$ac_ct_RANLIB" >&6; }
4395 else
4396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4397 $as_echo "no" >&6; }
4398 fi
4399
4400   if test "x$ac_ct_RANLIB" = x; then
4401     RANLIB=":"
4402   else
4403     case $cross_compiling:$ac_tool_warned in
4404 yes:)
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4406 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4407 ac_tool_warned=yes ;;
4408 esac
4409     RANLIB=$ac_ct_RANLIB
4410   fi
4411 else
4412   RANLIB="$ac_cv_prog_RANLIB"
4413 fi
4414
4415
4416 for ac_prog in gm4 gnum4 m4
4417 do
4418   # Extract the first word of "$ac_prog", so it can be a program name with args.
4419 set dummy $ac_prog; ac_word=$2
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4421 $as_echo_n "checking for $ac_word... " >&6; }
4422 if ${ac_cv_path_M4+:} false; then :
4423   $as_echo_n "(cached) " >&6
4424 else
4425   case $M4 in
4426   [\\/]* | ?:[\\/]*)
4427   ac_cv_path_M4="$M4" # Let the user override the test with a path.
4428   ;;
4429   *)
4430   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4431 for as_dir in $PATH
4432 do
4433   IFS=$as_save_IFS
4434   test -z "$as_dir" && as_dir=.
4435     for ac_exec_ext in '' $ac_executable_extensions; do
4436   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4437     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
4438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4439     break 2
4440   fi
4441 done
4442   done
4443 IFS=$as_save_IFS
4444
4445   ;;
4446 esac
4447 fi
4448 M4=$ac_cv_path_M4
4449 if test -n "$M4"; then
4450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
4451 $as_echo "$M4" >&6; }
4452 else
4453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4454 $as_echo "no" >&6; }
4455 fi
4456
4457
4458   test -n "$M4" && break
4459 done
4460
4461
4462 case "$target_os" in
4463         *cygwin*)
4464                 ;;
4465         *)
4466                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
4467 $as_echo_n "checking for sin in -lm... " >&6; }
4468 if ${ac_cv_lib_m_sin+:} false; then :
4469   $as_echo_n "(cached) " >&6
4470 else
4471   ac_check_lib_save_LIBS=$LIBS
4472 LIBS="-lm  $LIBS"
4473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4474 /* end confdefs.h.  */
4475
4476 /* Override any GCC internal prototype to avoid an error.
4477    Use char because int might match the return type of a GCC
4478    builtin and then its argument prototype would still apply.  */
4479 #ifdef __cplusplus
4480 extern "C"
4481 #endif
4482 char sin ();
4483 int
4484 main ()
4485 {
4486 return sin ();
4487   ;
4488   return 0;
4489 }
4490 _ACEOF
4491 if ac_fn_c_try_link "$LINENO"; then :
4492   ac_cv_lib_m_sin=yes
4493 else
4494   ac_cv_lib_m_sin=no
4495 fi
4496 rm -f core conftest.err conftest.$ac_objext \
4497     conftest$ac_exeext conftest.$ac_ext
4498 LIBS=$ac_check_lib_save_LIBS
4499 fi
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
4501 $as_echo "$ac_cv_lib_m_sin" >&6; }
4502 if test "x$ac_cv_lib_m_sin" = xyes; then :
4503   cat >>confdefs.h <<_ACEOF
4504 #define HAVE_LIBM 1
4505 _ACEOF
4506
4507   LIBS="-lm $LIBS"
4508
4509 fi
4510
4511                 ;;
4512 esac
4513
4514 ac_ext=c
4515 ac_cpp='$CPP $CPPFLAGS'
4516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4518 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4520 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4521 # On Suns, sometimes $CPP names a directory.
4522 if test -n "$CPP" && test -d "$CPP"; then
4523   CPP=
4524 fi
4525 if test -z "$CPP"; then
4526   if ${ac_cv_prog_CPP+:} false; then :
4527   $as_echo_n "(cached) " >&6
4528 else
4529       # Double quotes because CPP needs to be expanded
4530     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4531     do
4532       ac_preproc_ok=false
4533 for ac_c_preproc_warn_flag in '' yes
4534 do
4535   # Use a header file that comes with gcc, so configuring glibc
4536   # with a fresh cross-compiler works.
4537   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4538   # <limits.h> exists even on freestanding compilers.
4539   # On the NeXT, cc -E runs the code through the compiler's parser,
4540   # not just through cpp. "Syntax error" is here to catch this case.
4541   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4542 /* end confdefs.h.  */
4543 #ifdef __STDC__
4544 # include <limits.h>
4545 #else
4546 # include <assert.h>
4547 #endif
4548                      Syntax error
4549 _ACEOF
4550 if ac_fn_c_try_cpp "$LINENO"; then :
4551
4552 else
4553   # Broken: fails on valid input.
4554 continue
4555 fi
4556 rm -f conftest.err conftest.i conftest.$ac_ext
4557
4558   # OK, works on sane cases.  Now check whether nonexistent headers
4559   # can be detected and how.
4560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4561 /* end confdefs.h.  */
4562 #include <ac_nonexistent.h>
4563 _ACEOF
4564 if ac_fn_c_try_cpp "$LINENO"; then :
4565   # Broken: success on invalid input.
4566 continue
4567 else
4568   # Passes both tests.
4569 ac_preproc_ok=:
4570 break
4571 fi
4572 rm -f conftest.err conftest.i conftest.$ac_ext
4573
4574 done
4575 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4576 rm -f conftest.i conftest.err conftest.$ac_ext
4577 if $ac_preproc_ok; then :
4578   break
4579 fi
4580
4581     done
4582     ac_cv_prog_CPP=$CPP
4583
4584 fi
4585   CPP=$ac_cv_prog_CPP
4586 else
4587   ac_cv_prog_CPP=$CPP
4588 fi
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4590 $as_echo "$CPP" >&6; }
4591 ac_preproc_ok=false
4592 for ac_c_preproc_warn_flag in '' yes
4593 do
4594   # Use a header file that comes with gcc, so configuring glibc
4595   # with a fresh cross-compiler works.
4596   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4597   # <limits.h> exists even on freestanding compilers.
4598   # On the NeXT, cc -E runs the code through the compiler's parser,
4599   # not just through cpp. "Syntax error" is here to catch this case.
4600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4601 /* end confdefs.h.  */
4602 #ifdef __STDC__
4603 # include <limits.h>
4604 #else
4605 # include <assert.h>
4606 #endif
4607                      Syntax error
4608 _ACEOF
4609 if ac_fn_c_try_cpp "$LINENO"; then :
4610
4611 else
4612   # Broken: fails on valid input.
4613 continue
4614 fi
4615 rm -f conftest.err conftest.i conftest.$ac_ext
4616
4617   # OK, works on sane cases.  Now check whether nonexistent headers
4618   # can be detected and how.
4619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4620 /* end confdefs.h.  */
4621 #include <ac_nonexistent.h>
4622 _ACEOF
4623 if ac_fn_c_try_cpp "$LINENO"; then :
4624   # Broken: success on invalid input.
4625 continue
4626 else
4627   # Passes both tests.
4628 ac_preproc_ok=:
4629 break
4630 fi
4631 rm -f conftest.err conftest.i conftest.$ac_ext
4632
4633 done
4634 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4635 rm -f conftest.i conftest.err conftest.$ac_ext
4636 if $ac_preproc_ok; then :
4637
4638 else
4639   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4641 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4642 See \`config.log' for more details" "$LINENO" 5; }
4643 fi
4644
4645 ac_ext=c
4646 ac_cpp='$CPP $CPPFLAGS'
4647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4650
4651
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4653 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4654 if ${ac_cv_path_GREP+:} false; then :
4655   $as_echo_n "(cached) " >&6
4656 else
4657   if test -z "$GREP"; then
4658   ac_path_GREP_found=false
4659   # Loop through the user's path and test for each of PROGNAME-LIST
4660   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4662 do
4663   IFS=$as_save_IFS
4664   test -z "$as_dir" && as_dir=.
4665     for ac_prog in grep ggrep; do
4666     for ac_exec_ext in '' $ac_executable_extensions; do
4667       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4668       as_fn_executable_p "$ac_path_GREP" || continue
4669 # Check for GNU ac_path_GREP and select it if it is found.
4670   # Check for GNU $ac_path_GREP
4671 case `"$ac_path_GREP" --version 2>&1` in
4672 *GNU*)
4673   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4674 *)
4675   ac_count=0
4676   $as_echo_n 0123456789 >"conftest.in"
4677   while :
4678   do
4679     cat "conftest.in" "conftest.in" >"conftest.tmp"
4680     mv "conftest.tmp" "conftest.in"
4681     cp "conftest.in" "conftest.nl"
4682     $as_echo 'GREP' >> "conftest.nl"
4683     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4684     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4685     as_fn_arith $ac_count + 1 && ac_count=$as_val
4686     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4687       # Best one so far, save it but keep looking for a better one
4688       ac_cv_path_GREP="$ac_path_GREP"
4689       ac_path_GREP_max=$ac_count
4690     fi
4691     # 10*(2^10) chars as input seems more than enough
4692     test $ac_count -gt 10 && break
4693   done
4694   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4695 esac
4696
4697       $ac_path_GREP_found && break 3
4698     done
4699   done
4700   done
4701 IFS=$as_save_IFS
4702   if test -z "$ac_cv_path_GREP"; then
4703     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4704   fi
4705 else
4706   ac_cv_path_GREP=$GREP
4707 fi
4708
4709 fi
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4711 $as_echo "$ac_cv_path_GREP" >&6; }
4712  GREP="$ac_cv_path_GREP"
4713
4714
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4716 $as_echo_n "checking for egrep... " >&6; }
4717 if ${ac_cv_path_EGREP+:} false; then :
4718   $as_echo_n "(cached) " >&6
4719 else
4720   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4721    then ac_cv_path_EGREP="$GREP -E"
4722    else
4723      if test -z "$EGREP"; then
4724   ac_path_EGREP_found=false
4725   # Loop through the user's path and test for each of PROGNAME-LIST
4726   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4727 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4728 do
4729   IFS=$as_save_IFS
4730   test -z "$as_dir" && as_dir=.
4731     for ac_prog in egrep; do
4732     for ac_exec_ext in '' $ac_executable_extensions; do
4733       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4734       as_fn_executable_p "$ac_path_EGREP" || continue
4735 # Check for GNU ac_path_EGREP and select it if it is found.
4736   # Check for GNU $ac_path_EGREP
4737 case `"$ac_path_EGREP" --version 2>&1` in
4738 *GNU*)
4739   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4740 *)
4741   ac_count=0
4742   $as_echo_n 0123456789 >"conftest.in"
4743   while :
4744   do
4745     cat "conftest.in" "conftest.in" >"conftest.tmp"
4746     mv "conftest.tmp" "conftest.in"
4747     cp "conftest.in" "conftest.nl"
4748     $as_echo 'EGREP' >> "conftest.nl"
4749     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4750     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4751     as_fn_arith $ac_count + 1 && ac_count=$as_val
4752     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4753       # Best one so far, save it but keep looking for a better one
4754       ac_cv_path_EGREP="$ac_path_EGREP"
4755       ac_path_EGREP_max=$ac_count
4756     fi
4757     # 10*(2^10) chars as input seems more than enough
4758     test $ac_count -gt 10 && break
4759   done
4760   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4761 esac
4762
4763       $ac_path_EGREP_found && break 3
4764     done
4765   done
4766   done
4767 IFS=$as_save_IFS
4768   if test -z "$ac_cv_path_EGREP"; then
4769     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4770   fi
4771 else
4772   ac_cv_path_EGREP=$EGREP
4773 fi
4774
4775    fi
4776 fi
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4778 $as_echo "$ac_cv_path_EGREP" >&6; }
4779  EGREP="$ac_cv_path_EGREP"
4780
4781
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4783 $as_echo_n "checking for ANSI C header files... " >&6; }
4784 if ${ac_cv_header_stdc+:} false; then :
4785   $as_echo_n "(cached) " >&6
4786 else
4787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4788 /* end confdefs.h.  */
4789 #include <stdlib.h>
4790 #include <stdarg.h>
4791 #include <string.h>
4792 #include <float.h>
4793
4794 int
4795 main ()
4796 {
4797
4798   ;
4799   return 0;
4800 }
4801 _ACEOF
4802 if ac_fn_c_try_compile "$LINENO"; then :
4803   ac_cv_header_stdc=yes
4804 else
4805   ac_cv_header_stdc=no
4806 fi
4807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4808
4809 if test $ac_cv_header_stdc = yes; then
4810   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4812 /* end confdefs.h.  */
4813 #include <string.h>
4814
4815 _ACEOF
4816 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4817   $EGREP "memchr" >/dev/null 2>&1; then :
4818
4819 else
4820   ac_cv_header_stdc=no
4821 fi
4822 rm -f conftest*
4823
4824 fi
4825
4826 if test $ac_cv_header_stdc = yes; then
4827   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4829 /* end confdefs.h.  */
4830 #include <stdlib.h>
4831
4832 _ACEOF
4833 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4834   $EGREP "free" >/dev/null 2>&1; then :
4835
4836 else
4837   ac_cv_header_stdc=no
4838 fi
4839 rm -f conftest*
4840
4841 fi
4842
4843 if test $ac_cv_header_stdc = yes; then
4844   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4845   if test "$cross_compiling" = yes; then :
4846   :
4847 else
4848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4849 /* end confdefs.h.  */
4850 #include <ctype.h>
4851 #include <stdlib.h>
4852 #if ((' ' & 0x0FF) == 0x020)
4853 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4854 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4855 #else
4856 # define ISLOWER(c) \
4857                    (('a' <= (c) && (c) <= 'i') \
4858                      || ('j' <= (c) && (c) <= 'r') \
4859                      || ('s' <= (c) && (c) <= 'z'))
4860 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4861 #endif
4862
4863 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4864 int
4865 main ()
4866 {
4867   int i;
4868   for (i = 0; i < 256; i++)
4869     if (XOR (islower (i), ISLOWER (i))
4870         || toupper (i) != TOUPPER (i))
4871       return 2;
4872   return 0;
4873 }
4874 _ACEOF
4875 if ac_fn_c_try_run "$LINENO"; then :
4876
4877 else
4878   ac_cv_header_stdc=no
4879 fi
4880 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4881   conftest.$ac_objext conftest.beam conftest.$ac_ext
4882 fi
4883
4884 fi
4885 fi
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4887 $as_echo "$ac_cv_header_stdc" >&6; }
4888 if test $ac_cv_header_stdc = yes; then
4889
4890 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4891
4892 fi
4893
4894 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4895 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4896                   inttypes.h stdint.h unistd.h
4897 do :
4898   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4899 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4900 "
4901 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4902   cat >>confdefs.h <<_ACEOF
4903 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4904 _ACEOF
4905
4906 fi
4907
4908 done
4909
4910
4911 # The cast to long int works around a bug in the HP C Compiler
4912 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4913 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4914 # This bug is HP SR number 8606223364.
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
4916 $as_echo_n "checking size of void *... " >&6; }
4917 if ${ac_cv_sizeof_void_p+:} false; then :
4918   $as_echo_n "(cached) " >&6
4919 else
4920   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
4921
4922 else
4923   if test "$ac_cv_type_void_p" = yes; then
4924      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4925 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4926 as_fn_error 77 "cannot compute sizeof (void *)
4927 See \`config.log' for more details" "$LINENO" 5; }
4928    else
4929      ac_cv_sizeof_void_p=0
4930    fi
4931 fi
4932
4933 fi
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
4935 $as_echo "$ac_cv_sizeof_void_p" >&6; }
4936
4937
4938
4939 cat >>confdefs.h <<_ACEOF
4940 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
4941 _ACEOF
4942
4943
4944 # The cast to long int works around a bug in the HP C Compiler
4945 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4946 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4947 # This bug is HP SR number 8606223364.
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5
4949 $as_echo_n "checking size of unsigned int... " >&6; }
4950 if ${ac_cv_sizeof_unsigned_int+:} false; then :
4951   $as_echo_n "(cached) " >&6
4952 else
4953   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int"        "$ac_includes_default"; then :
4954
4955 else
4956   if test "$ac_cv_type_unsigned_int" = yes; then
4957      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4958 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4959 as_fn_error 77 "cannot compute sizeof (unsigned int)
4960 See \`config.log' for more details" "$LINENO" 5; }
4961    else
4962      ac_cv_sizeof_unsigned_int=0
4963    fi
4964 fi
4965
4966 fi
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_int" >&5
4968 $as_echo "$ac_cv_sizeof_unsigned_int" >&6; }
4969
4970
4971
4972 cat >>confdefs.h <<_ACEOF
4973 #define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
4974 _ACEOF
4975
4976
4977 # The cast to long int works around a bug in the HP C Compiler
4978 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4979 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4980 # This bug is HP SR number 8606223364.
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
4982 $as_echo_n "checking size of unsigned long... " >&6; }
4983 if ${ac_cv_sizeof_unsigned_long+:} false; then :
4984   $as_echo_n "(cached) " >&6
4985 else
4986   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
4987
4988 else
4989   if test "$ac_cv_type_unsigned_long" = yes; then
4990      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4991 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4992 as_fn_error 77 "cannot compute sizeof (unsigned long)
4993 See \`config.log' for more details" "$LINENO" 5; }
4994    else
4995      ac_cv_sizeof_unsigned_long=0
4996    fi
4997 fi
4998
4999 fi
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
5001 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
5002
5003
5004
5005 cat >>confdefs.h <<_ACEOF
5006 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
5007 _ACEOF
5008
5009
5010 # The cast to long int works around a bug in the HP C Compiler
5011 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5012 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5013 # This bug is HP SR number 8606223364.
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
5015 $as_echo_n "checking size of unsigned long long... " >&6; }
5016 if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
5017   $as_echo_n "(cached) " >&6
5018 else
5019   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
5020
5021 else
5022   if test "$ac_cv_type_unsigned_long_long" = yes; then
5023      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5025 as_fn_error 77 "cannot compute sizeof (unsigned long long)
5026 See \`config.log' for more details" "$LINENO" 5; }
5027    else
5028      ac_cv_sizeof_unsigned_long_long=0
5029    fi
5030 fi
5031
5032 fi
5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
5034 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
5035
5036
5037
5038 cat >>confdefs.h <<_ACEOF
5039 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
5040 _ACEOF
5041
5042
5043
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5045 $as_echo_n "checking for X... " >&6; }
5046
5047
5048 # Check whether --with-x was given.
5049 if test "${with_x+set}" = set; then :
5050   withval=$with_x;
5051 fi
5052
5053 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5054 if test "x$with_x" = xno; then
5055   # The user explicitly disabled X.
5056   have_x=disabled
5057 else
5058   case $x_includes,$x_libraries in #(
5059     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5060     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
5061   $as_echo_n "(cached) " >&6
5062 else
5063   # One or both of the vars are not set, and there is no cached value.
5064 ac_x_includes=no ac_x_libraries=no
5065 rm -f -r conftest.dir
5066 if mkdir conftest.dir; then
5067   cd conftest.dir
5068   cat >Imakefile <<'_ACEOF'
5069 incroot:
5070         @echo incroot='${INCROOT}'
5071 usrlibdir:
5072         @echo usrlibdir='${USRLIBDIR}'
5073 libdir:
5074         @echo libdir='${LIBDIR}'
5075 _ACEOF
5076   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5077     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5078     for ac_var in incroot usrlibdir libdir; do
5079       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5080     done
5081     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5082     for ac_extension in a so sl dylib la dll; do
5083       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5084          test -f "$ac_im_libdir/libX11.$ac_extension"; then
5085         ac_im_usrlibdir=$ac_im_libdir; break
5086       fi
5087     done
5088     # Screen out bogus values from the imake configuration.  They are
5089     # bogus both because they are the default anyway, and because
5090     # using them would break gcc on systems where it needs fixed includes.
5091     case $ac_im_incroot in
5092         /usr/include) ac_x_includes= ;;
5093         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5094     esac
5095     case $ac_im_usrlibdir in
5096         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
5097         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5098     esac
5099   fi
5100   cd ..
5101   rm -f -r conftest.dir
5102 fi
5103
5104 # Standard set of common directories for X headers.
5105 # Check X11 before X11Rn because it is often a symlink to the current release.
5106 ac_x_header_dirs='
5107 /usr/X11/include
5108 /usr/X11R7/include
5109 /usr/X11R6/include
5110 /usr/X11R5/include
5111 /usr/X11R4/include
5112
5113 /usr/include/X11
5114 /usr/include/X11R7
5115 /usr/include/X11R6
5116 /usr/include/X11R5
5117 /usr/include/X11R4
5118
5119 /usr/local/X11/include
5120 /usr/local/X11R7/include
5121 /usr/local/X11R6/include
5122 /usr/local/X11R5/include
5123 /usr/local/X11R4/include
5124
5125 /usr/local/include/X11
5126 /usr/local/include/X11R7
5127 /usr/local/include/X11R6
5128 /usr/local/include/X11R5
5129 /usr/local/include/X11R4
5130
5131 /usr/X386/include
5132 /usr/x386/include
5133 /usr/XFree86/include/X11
5134
5135 /usr/include
5136 /usr/local/include
5137 /usr/unsupported/include
5138 /usr/athena/include
5139 /usr/local/x11r5/include
5140 /usr/lpp/Xamples/include
5141
5142 /usr/openwin/include
5143 /usr/openwin/share/include'
5144
5145 if test "$ac_x_includes" = no; then
5146   # Guess where to find include files, by looking for Xlib.h.
5147   # First, try using that file with no special directory specified.
5148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5149 /* end confdefs.h.  */
5150 #include <X11/Xlib.h>
5151 _ACEOF
5152 if ac_fn_c_try_cpp "$LINENO"; then :
5153   # We can compile using X headers with no special include directory.
5154 ac_x_includes=
5155 else
5156   for ac_dir in $ac_x_header_dirs; do
5157   if test -r "$ac_dir/X11/Xlib.h"; then
5158     ac_x_includes=$ac_dir
5159     break
5160   fi
5161 done
5162 fi
5163 rm -f conftest.err conftest.i conftest.$ac_ext
5164 fi # $ac_x_includes = no
5165
5166 if test "$ac_x_libraries" = no; then
5167   # Check for the libraries.
5168   # See if we find them without any special options.
5169   # Don't add to $LIBS permanently.
5170   ac_save_LIBS=$LIBS
5171   LIBS="-lX11 $LIBS"
5172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173 /* end confdefs.h.  */
5174 #include <X11/Xlib.h>
5175 int
5176 main ()
5177 {
5178 XrmInitialize ()
5179   ;
5180   return 0;
5181 }
5182 _ACEOF
5183 if ac_fn_c_try_link "$LINENO"; then :
5184   LIBS=$ac_save_LIBS
5185 # We can link X programs with no special library path.
5186 ac_x_libraries=
5187 else
5188   LIBS=$ac_save_LIBS
5189 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5190 do
5191   # Don't even attempt the hair of trying to link an X program!
5192   for ac_extension in a so sl dylib la dll; do
5193     if test -r "$ac_dir/libX11.$ac_extension"; then
5194       ac_x_libraries=$ac_dir
5195       break 2
5196     fi
5197   done
5198 done
5199 fi
5200 rm -f core conftest.err conftest.$ac_objext \
5201     conftest$ac_exeext conftest.$ac_ext
5202 fi # $ac_x_libraries = no
5203
5204 case $ac_x_includes,$ac_x_libraries in #(
5205   no,* | *,no | *\'*)
5206     # Didn't find X, or a directory has "'" in its name.
5207     ac_cv_have_x="have_x=no";; #(
5208   *)
5209     # Record where we found X for the cache.
5210     ac_cv_have_x="have_x=yes\
5211         ac_x_includes='$ac_x_includes'\
5212         ac_x_libraries='$ac_x_libraries'"
5213 esac
5214 fi
5215 ;; #(
5216     *) have_x=yes;;
5217   esac
5218   eval "$ac_cv_have_x"
5219 fi # $with_x != no
5220
5221 if test "$have_x" != yes; then
5222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5223 $as_echo "$have_x" >&6; }
5224   no_x=yes
5225 else
5226   # If each of the values was on the command line, it overrides each guess.
5227   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5228   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5229   # Update the cache value to reflect the command line values.
5230   ac_cv_have_x="have_x=yes\
5231         ac_x_includes='$x_includes'\
5232         ac_x_libraries='$x_libraries'"
5233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5234 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
5235 fi
5236
5237 if test "$no_x" = yes; then
5238   # Not all programs may use this symbol, but it does not hurt to define it.
5239
5240 $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
5241
5242   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5243 else
5244   if test -n "$x_includes"; then
5245     X_CFLAGS="$X_CFLAGS -I$x_includes"
5246   fi
5247
5248   # It would also be nice to do this for all -L options, not just this one.
5249   if test -n "$x_libraries"; then
5250     X_LIBS="$X_LIBS -L$x_libraries"
5251     # For Solaris; some versions of Sun CC require a space after -R and
5252     # others require no space.  Words are not sufficient . . . .
5253     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5254 $as_echo_n "checking whether -R must be followed by a space... " >&6; }
5255     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5256     ac_xsave_c_werror_flag=$ac_c_werror_flag
5257     ac_c_werror_flag=yes
5258     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259 /* end confdefs.h.  */
5260
5261 int
5262 main ()
5263 {
5264
5265   ;
5266   return 0;
5267 }
5268 _ACEOF
5269 if ac_fn_c_try_link "$LINENO"; then :
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271 $as_echo "no" >&6; }
5272        X_LIBS="$X_LIBS -R$x_libraries"
5273 else
5274   LIBS="$ac_xsave_LIBS -R $x_libraries"
5275        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5276 /* end confdefs.h.  */
5277
5278 int
5279 main ()
5280 {
5281
5282   ;
5283   return 0;
5284 }
5285 _ACEOF
5286 if ac_fn_c_try_link "$LINENO"; then :
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5288 $as_echo "yes" >&6; }
5289           X_LIBS="$X_LIBS -R $x_libraries"
5290 else
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5292 $as_echo "neither works" >&6; }
5293 fi
5294 rm -f core conftest.err conftest.$ac_objext \
5295     conftest$ac_exeext conftest.$ac_ext
5296 fi
5297 rm -f core conftest.err conftest.$ac_objext \
5298     conftest$ac_exeext conftest.$ac_ext
5299     ac_c_werror_flag=$ac_xsave_c_werror_flag
5300     LIBS=$ac_xsave_LIBS
5301   fi
5302
5303   # Check for system-dependent libraries X programs must link with.
5304   # Do this before checking for the system-independent R6 libraries
5305   # (-lICE), since we may need -lsocket or whatever for X linking.
5306
5307   if test "$ISC" = yes; then
5308     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
5309   else
5310     # Martyn Johnson says this is needed for Ultrix, if the X
5311     # libraries were built with DECnet support.  And Karl Berry says
5312     # the Alpha needs dnet_stub (dnet does not exist).
5313     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5314     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315 /* end confdefs.h.  */
5316
5317 /* Override any GCC internal prototype to avoid an error.
5318    Use char because int might match the return type of a GCC
5319    builtin and then its argument prototype would still apply.  */
5320 #ifdef __cplusplus
5321 extern "C"
5322 #endif
5323 char XOpenDisplay ();
5324 int
5325 main ()
5326 {
5327 return XOpenDisplay ();
5328   ;
5329   return 0;
5330 }
5331 _ACEOF
5332 if ac_fn_c_try_link "$LINENO"; then :
5333
5334 else
5335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5336 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
5337 if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
5338   $as_echo_n "(cached) " >&6
5339 else
5340   ac_check_lib_save_LIBS=$LIBS
5341 LIBS="-ldnet  $LIBS"
5342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5343 /* end confdefs.h.  */
5344
5345 /* Override any GCC internal prototype to avoid an error.
5346    Use char because int might match the return type of a GCC
5347    builtin and then its argument prototype would still apply.  */
5348 #ifdef __cplusplus
5349 extern "C"
5350 #endif
5351 char dnet_ntoa ();
5352 int
5353 main ()
5354 {
5355 return dnet_ntoa ();
5356   ;
5357   return 0;
5358 }
5359 _ACEOF
5360 if ac_fn_c_try_link "$LINENO"; then :
5361   ac_cv_lib_dnet_dnet_ntoa=yes
5362 else
5363   ac_cv_lib_dnet_dnet_ntoa=no
5364 fi
5365 rm -f core conftest.err conftest.$ac_objext \
5366     conftest$ac_exeext conftest.$ac_ext
5367 LIBS=$ac_check_lib_save_LIBS
5368 fi
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5370 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5371 if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
5372   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5373 fi
5374
5375     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5376       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5377 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5378 if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
5379   $as_echo_n "(cached) " >&6
5380 else
5381   ac_check_lib_save_LIBS=$LIBS
5382 LIBS="-ldnet_stub  $LIBS"
5383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5384 /* end confdefs.h.  */
5385
5386 /* Override any GCC internal prototype to avoid an error.
5387    Use char because int might match the return type of a GCC
5388    builtin and then its argument prototype would still apply.  */
5389 #ifdef __cplusplus
5390 extern "C"
5391 #endif
5392 char dnet_ntoa ();
5393 int
5394 main ()
5395 {
5396 return dnet_ntoa ();
5397   ;
5398   return 0;
5399 }
5400 _ACEOF
5401 if ac_fn_c_try_link "$LINENO"; then :
5402   ac_cv_lib_dnet_stub_dnet_ntoa=yes
5403 else
5404   ac_cv_lib_dnet_stub_dnet_ntoa=no
5405 fi
5406 rm -f core conftest.err conftest.$ac_objext \
5407     conftest$ac_exeext conftest.$ac_ext
5408 LIBS=$ac_check_lib_save_LIBS
5409 fi
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5411 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5412 if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
5413   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5414 fi
5415
5416     fi
5417 fi
5418 rm -f core conftest.err conftest.$ac_objext \
5419     conftest$ac_exeext conftest.$ac_ext
5420     LIBS="$ac_xsave_LIBS"
5421
5422     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5423     # to get the SysV transport functions.
5424     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5425     # needs -lnsl.
5426     # The nsl library prevents programs from opening the X display
5427     # on Irix 5.2, according to T.E. Dickey.
5428     # The functions gethostbyname, getservbyname, and inet_addr are
5429     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5430     ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5431 if test "x$ac_cv_func_gethostbyname" = xyes; then :
5432
5433 fi
5434
5435     if test $ac_cv_func_gethostbyname = no; then
5436       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5437 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
5438 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
5439   $as_echo_n "(cached) " >&6
5440 else
5441   ac_check_lib_save_LIBS=$LIBS
5442 LIBS="-lnsl  $LIBS"
5443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5444 /* end confdefs.h.  */
5445
5446 /* Override any GCC internal prototype to avoid an error.
5447    Use char because int might match the return type of a GCC
5448    builtin and then its argument prototype would still apply.  */
5449 #ifdef __cplusplus
5450 extern "C"
5451 #endif
5452 char gethostbyname ();
5453 int
5454 main ()
5455 {
5456 return gethostbyname ();
5457   ;
5458   return 0;
5459 }
5460 _ACEOF
5461 if ac_fn_c_try_link "$LINENO"; then :
5462   ac_cv_lib_nsl_gethostbyname=yes
5463 else
5464   ac_cv_lib_nsl_gethostbyname=no
5465 fi
5466 rm -f core conftest.err conftest.$ac_objext \
5467     conftest$ac_exeext conftest.$ac_ext
5468 LIBS=$ac_check_lib_save_LIBS
5469 fi
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5471 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
5472 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
5473   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5474 fi
5475
5476       if test $ac_cv_lib_nsl_gethostbyname = no; then
5477         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5478 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
5479 if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
5480   $as_echo_n "(cached) " >&6
5481 else
5482   ac_check_lib_save_LIBS=$LIBS
5483 LIBS="-lbsd  $LIBS"
5484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5485 /* end confdefs.h.  */
5486
5487 /* Override any GCC internal prototype to avoid an error.
5488    Use char because int might match the return type of a GCC
5489    builtin and then its argument prototype would still apply.  */
5490 #ifdef __cplusplus
5491 extern "C"
5492 #endif
5493 char gethostbyname ();
5494 int
5495 main ()
5496 {
5497 return gethostbyname ();
5498   ;
5499   return 0;
5500 }
5501 _ACEOF
5502 if ac_fn_c_try_link "$LINENO"; then :
5503   ac_cv_lib_bsd_gethostbyname=yes
5504 else
5505   ac_cv_lib_bsd_gethostbyname=no
5506 fi
5507 rm -f core conftest.err conftest.$ac_objext \
5508     conftest$ac_exeext conftest.$ac_ext
5509 LIBS=$ac_check_lib_save_LIBS
5510 fi
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5512 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
5513 if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
5514   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5515 fi
5516
5517       fi
5518     fi
5519
5520     # lieder@skyler.mavd.honeywell.com says without -lsocket,
5521     # socket/setsockopt and other routines are undefined under SCO ODT
5522     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
5523     # on later versions), says Simon Leinen: it contains gethostby*
5524     # variants that don't use the name server (or something).  -lsocket
5525     # must be given before -lnsl if both are needed.  We assume that
5526     # if connect needs -lnsl, so does gethostbyname.
5527     ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
5528 if test "x$ac_cv_func_connect" = xyes; then :
5529
5530 fi
5531
5532     if test $ac_cv_func_connect = no; then
5533       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5534 $as_echo_n "checking for connect in -lsocket... " >&6; }
5535 if ${ac_cv_lib_socket_connect+:} false; then :
5536   $as_echo_n "(cached) " >&6
5537 else
5538   ac_check_lib_save_LIBS=$LIBS
5539 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5541 /* end confdefs.h.  */
5542
5543 /* Override any GCC internal prototype to avoid an error.
5544    Use char because int might match the return type of a GCC
5545    builtin and then its argument prototype would still apply.  */
5546 #ifdef __cplusplus
5547 extern "C"
5548 #endif
5549 char connect ();
5550 int
5551 main ()
5552 {
5553 return connect ();
5554   ;
5555   return 0;
5556 }
5557 _ACEOF
5558 if ac_fn_c_try_link "$LINENO"; then :
5559   ac_cv_lib_socket_connect=yes
5560 else
5561   ac_cv_lib_socket_connect=no
5562 fi
5563 rm -f core conftest.err conftest.$ac_objext \
5564     conftest$ac_exeext conftest.$ac_ext
5565 LIBS=$ac_check_lib_save_LIBS
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5568 $as_echo "$ac_cv_lib_socket_connect" >&6; }
5569 if test "x$ac_cv_lib_socket_connect" = xyes; then :
5570   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
5571 fi
5572
5573     fi
5574
5575     # Guillermo Gomez says -lposix is necessary on A/UX.
5576     ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
5577 if test "x$ac_cv_func_remove" = xyes; then :
5578
5579 fi
5580
5581     if test $ac_cv_func_remove = no; then
5582       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5583 $as_echo_n "checking for remove in -lposix... " >&6; }
5584 if ${ac_cv_lib_posix_remove+:} false; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587   ac_check_lib_save_LIBS=$LIBS
5588 LIBS="-lposix  $LIBS"
5589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5590 /* end confdefs.h.  */
5591
5592 /* Override any GCC internal prototype to avoid an error.
5593    Use char because int might match the return type of a GCC
5594    builtin and then its argument prototype would still apply.  */
5595 #ifdef __cplusplus
5596 extern "C"
5597 #endif
5598 char remove ();
5599 int
5600 main ()
5601 {
5602 return remove ();
5603   ;
5604   return 0;
5605 }
5606 _ACEOF
5607 if ac_fn_c_try_link "$LINENO"; then :
5608   ac_cv_lib_posix_remove=yes
5609 else
5610   ac_cv_lib_posix_remove=no
5611 fi
5612 rm -f core conftest.err conftest.$ac_objext \
5613     conftest$ac_exeext conftest.$ac_ext
5614 LIBS=$ac_check_lib_save_LIBS
5615 fi
5616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
5617 $as_echo "$ac_cv_lib_posix_remove" >&6; }
5618 if test "x$ac_cv_lib_posix_remove" = xyes; then :
5619   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5620 fi
5621
5622     fi
5623
5624     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5625     ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
5626 if test "x$ac_cv_func_shmat" = xyes; then :
5627
5628 fi
5629
5630     if test $ac_cv_func_shmat = no; then
5631       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
5632 $as_echo_n "checking for shmat in -lipc... " >&6; }
5633 if ${ac_cv_lib_ipc_shmat+:} false; then :
5634   $as_echo_n "(cached) " >&6
5635 else
5636   ac_check_lib_save_LIBS=$LIBS
5637 LIBS="-lipc  $LIBS"
5638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5639 /* end confdefs.h.  */
5640
5641 /* Override any GCC internal prototype to avoid an error.
5642    Use char because int might match the return type of a GCC
5643    builtin and then its argument prototype would still apply.  */
5644 #ifdef __cplusplus
5645 extern "C"
5646 #endif
5647 char shmat ();
5648 int
5649 main ()
5650 {
5651 return shmat ();
5652   ;
5653   return 0;
5654 }
5655 _ACEOF
5656 if ac_fn_c_try_link "$LINENO"; then :
5657   ac_cv_lib_ipc_shmat=yes
5658 else
5659   ac_cv_lib_ipc_shmat=no
5660 fi
5661 rm -f core conftest.err conftest.$ac_objext \
5662     conftest$ac_exeext conftest.$ac_ext
5663 LIBS=$ac_check_lib_save_LIBS
5664 fi
5665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
5666 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
5667 if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
5668   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
5669 fi
5670
5671     fi
5672   fi
5673
5674   # Check for libraries that X11R6 Xt/Xaw programs need.
5675   ac_save_LDFLAGS=$LDFLAGS
5676   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
5677   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
5678   # check for ICE first), but we must link in the order -lSM -lICE or
5679   # we get undefined symbols.  So assume we have SM if we have ICE.
5680   # These have to be linked with before -lX11, unlike the other
5681   # libraries we check for below, so use a different variable.
5682   # John Interrante, Karl Berry
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
5684 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
5685 if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
5686   $as_echo_n "(cached) " >&6
5687 else
5688   ac_check_lib_save_LIBS=$LIBS
5689 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
5690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5691 /* end confdefs.h.  */
5692
5693 /* Override any GCC internal prototype to avoid an error.
5694    Use char because int might match the return type of a GCC
5695    builtin and then its argument prototype would still apply.  */
5696 #ifdef __cplusplus
5697 extern "C"
5698 #endif
5699 char IceConnectionNumber ();
5700 int
5701 main ()
5702 {
5703 return IceConnectionNumber ();
5704   ;
5705   return 0;
5706 }
5707 _ACEOF
5708 if ac_fn_c_try_link "$LINENO"; then :
5709   ac_cv_lib_ICE_IceConnectionNumber=yes
5710 else
5711   ac_cv_lib_ICE_IceConnectionNumber=no
5712 fi
5713 rm -f core conftest.err conftest.$ac_objext \
5714     conftest$ac_exeext conftest.$ac_ext
5715 LIBS=$ac_check_lib_save_LIBS
5716 fi
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
5718 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
5719 if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
5720   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
5721 fi
5722
5723   LDFLAGS=$ac_save_LDFLAGS
5724
5725 fi
5726
5727 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
5728 LDFLAGS="${LDFLAGS} ${X_LIBS}"
5729 LIBS="${X_PRE_LIBS} ${LIBS} -lX11"
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XtToolkitInitialize in -lXt" >&5
5731 $as_echo_n "checking for XtToolkitInitialize in -lXt... " >&6; }
5732 if ${ac_cv_lib_Xt_XtToolkitInitialize+:} false; then :
5733   $as_echo_n "(cached) " >&6
5734 else
5735   ac_check_lib_save_LIBS=$LIBS
5736 LIBS="-lXt  $LIBS"
5737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5738 /* end confdefs.h.  */
5739
5740 /* Override any GCC internal prototype to avoid an error.
5741    Use char because int might match the return type of a GCC
5742    builtin and then its argument prototype would still apply.  */
5743 #ifdef __cplusplus
5744 extern "C"
5745 #endif
5746 char XtToolkitInitialize ();
5747 int
5748 main ()
5749 {
5750 return XtToolkitInitialize ();
5751   ;
5752   return 0;
5753 }
5754 _ACEOF
5755 if ac_fn_c_try_link "$LINENO"; then :
5756   ac_cv_lib_Xt_XtToolkitInitialize=yes
5757 else
5758   ac_cv_lib_Xt_XtToolkitInitialize=no
5759 fi
5760 rm -f core conftest.err conftest.$ac_objext \
5761     conftest$ac_exeext conftest.$ac_ext
5762 LIBS=$ac_check_lib_save_LIBS
5763 fi
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xt_XtToolkitInitialize" >&5
5765 $as_echo "$ac_cv_lib_Xt_XtToolkitInitialize" >&6; }
5766 if test "x$ac_cv_lib_Xt_XtToolkitInitialize" = xyes; then :
5767   cat >>confdefs.h <<_ACEOF
5768 #define HAVE_LIBXT 1
5769 _ACEOF
5770
5771   LIBS="-lXt $LIBS"
5772
5773 else
5774
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XtDisplayInitialize in -lXt" >&5
5776 $as_echo_n "checking for XtDisplayInitialize in -lXt... " >&6; }
5777 if ${ac_cv_lib_Xt_XtDisplayInitialize+:} false; then :
5778   $as_echo_n "(cached) " >&6
5779 else
5780   ac_check_lib_save_LIBS=$LIBS
5781 LIBS="-lXt -lSM -lICE -lXpm -lX11 $LIBS"
5782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5783 /* end confdefs.h.  */
5784
5785 /* Override any GCC internal prototype to avoid an error.
5786    Use char because int might match the return type of a GCC
5787    builtin and then its argument prototype would still apply.  */
5788 #ifdef __cplusplus
5789 extern "C"
5790 #endif
5791 char XtDisplayInitialize ();
5792 int
5793 main ()
5794 {
5795 return XtDisplayInitialize ();
5796   ;
5797   return 0;
5798 }
5799 _ACEOF
5800 if ac_fn_c_try_link "$LINENO"; then :
5801   ac_cv_lib_Xt_XtDisplayInitialize=yes
5802 else
5803   ac_cv_lib_Xt_XtDisplayInitialize=no
5804 fi
5805 rm -f core conftest.err conftest.$ac_objext \
5806     conftest$ac_exeext conftest.$ac_ext
5807 LIBS=$ac_check_lib_save_LIBS
5808 fi
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xt_XtDisplayInitialize" >&5
5810 $as_echo "$ac_cv_lib_Xt_XtDisplayInitialize" >&6; }
5811 if test "x$ac_cv_lib_Xt_XtDisplayInitialize" = xyes; then :
5812   cat >>confdefs.h <<_ACEOF
5813 #define HAVE_LIBXT 1
5814 _ACEOF
5815
5816   LIBS="-lXt $LIBS"
5817
5818 fi
5819
5820 fi
5821
5822
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5824 $as_echo_n "checking for ANSI C header files... " >&6; }
5825 if ${ac_cv_header_stdc+:} false; then :
5826   $as_echo_n "(cached) " >&6
5827 else
5828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5829 /* end confdefs.h.  */
5830 #include <stdlib.h>
5831 #include <stdarg.h>
5832 #include <string.h>
5833 #include <float.h>
5834
5835 int
5836 main ()
5837 {
5838
5839   ;
5840   return 0;
5841 }
5842 _ACEOF
5843 if ac_fn_c_try_compile "$LINENO"; then :
5844   ac_cv_header_stdc=yes
5845 else
5846   ac_cv_header_stdc=no
5847 fi
5848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5849
5850 if test $ac_cv_header_stdc = yes; then
5851   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5853 /* end confdefs.h.  */
5854 #include <string.h>
5855
5856 _ACEOF
5857 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5858   $EGREP "memchr" >/dev/null 2>&1; then :
5859
5860 else
5861   ac_cv_header_stdc=no
5862 fi
5863 rm -f conftest*
5864
5865 fi
5866
5867 if test $ac_cv_header_stdc = yes; then
5868   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5869   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5870 /* end confdefs.h.  */
5871 #include <stdlib.h>
5872
5873 _ACEOF
5874 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5875   $EGREP "free" >/dev/null 2>&1; then :
5876
5877 else
5878   ac_cv_header_stdc=no
5879 fi
5880 rm -f conftest*
5881
5882 fi
5883
5884 if test $ac_cv_header_stdc = yes; then
5885   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5886   if test "$cross_compiling" = yes; then :
5887   :
5888 else
5889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5890 /* end confdefs.h.  */
5891 #include <ctype.h>
5892 #include <stdlib.h>
5893 #if ((' ' & 0x0FF) == 0x020)
5894 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5895 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5896 #else
5897 # define ISLOWER(c) \
5898                    (('a' <= (c) && (c) <= 'i') \
5899                      || ('j' <= (c) && (c) <= 'r') \
5900                      || ('s' <= (c) && (c) <= 'z'))
5901 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5902 #endif
5903
5904 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5905 int
5906 main ()
5907 {
5908   int i;
5909   for (i = 0; i < 256; i++)
5910     if (XOR (islower (i), ISLOWER (i))
5911         || toupper (i) != TOUPPER (i))
5912       return 2;
5913   return 0;
5914 }
5915 _ACEOF
5916 if ac_fn_c_try_run "$LINENO"; then :
5917
5918 else
5919   ac_cv_header_stdc=no
5920 fi
5921 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5922   conftest.$ac_objext conftest.beam conftest.$ac_ext
5923 fi
5924
5925 fi
5926 fi
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5928 $as_echo "$ac_cv_header_stdc" >&6; }
5929 if test $ac_cv_header_stdc = yes; then
5930
5931 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5932
5933 fi
5934
5935
5936 for ac_func in setenv putenv
5937 do :
5938   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5939 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5940 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5941   cat >>confdefs.h <<_ACEOF
5942 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5943 _ACEOF
5944
5945 fi
5946 done
5947
5948
5949 ac_fn_c_check_func "$LINENO" "vfork" "ac_cv_func_vfork"
5950 if test "x$ac_cv_func_vfork" = xyes; then :
5951
5952 fi
5953
5954
5955 for ac_header in dirent.h
5956 do :
5957   ac_fn_c_check_header_mongrel "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
5958 if test "x$ac_cv_header_dirent_h" = xyes; then :
5959   cat >>confdefs.h <<_ACEOF
5960 #define HAVE_DIRENT_H 1
5961 _ACEOF
5962
5963 fi
5964
5965 done
5966
5967
5968 case $target in
5969   x86_64-*)
5970     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit X11 libraries" >&5
5971 $as_echo_n "checking for 64-bit X11 libraries... " >&6; }
5972     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/X11R6/lib64" >&5
5973 $as_echo_n "checking for /usr/X11R6/lib64... " >&6; }
5974 if ${ac_cv_file__usr_X11R6_lib64+:} false; then :
5975   $as_echo_n "(cached) " >&6
5976 else
5977   test "$cross_compiling" = yes &&
5978   as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
5979 if test -r "/usr/X11R6/lib64"; then
5980   ac_cv_file__usr_X11R6_lib64=yes
5981 else
5982   ac_cv_file__usr_X11R6_lib64=no
5983 fi
5984 fi
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_X11R6_lib64" >&5
5986 $as_echo "$ac_cv_file__usr_X11R6_lib64" >&6; }
5987 if test "x$ac_cv_file__usr_X11R6_lib64" = xyes; then :
5988
5989         LDFLAGS="-L/usr/X11R6/lib64 ${LDFLAGS}"
5990
5991 fi
5992
5993   ;;
5994 esac
5995
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -Wno-pointer-sign accepted in CFLAGS" >&5
5997 $as_echo_n "checking if -Wno-pointer-sign accepted in CFLAGS... " >&6; }
5998 ac_save_CFLAGS="$CFLAGS"
5999 CFLAGS="$CFLAGS -Wno-pointer-sign"
6000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6001 /* end confdefs.h.  */
6002
6003 int
6004 main ()
6005 {
6006
6007 int foo;
6008 foo = 0
6009   ;
6010   return 0;
6011 }
6012 _ACEOF
6013 if ac_fn_c_try_compile "$LINENO"; then :
6014
6015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6016 $as_echo "yes" >&6; }
6017 else
6018
6019   CFLAGS="$ac_save_CFLAGS"
6020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6021 $as_echo "no" >&6; }
6022 fi
6023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6024
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
6026 $as_echo_n "checking for deflate in -lz... " >&6; }
6027 if ${ac_cv_lib_z_deflate+:} false; then :
6028   $as_echo_n "(cached) " >&6
6029 else
6030   ac_check_lib_save_LIBS=$LIBS
6031 LIBS="-lz -lz $LIBS"
6032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033 /* end confdefs.h.  */
6034
6035 /* Override any GCC internal prototype to avoid an error.
6036    Use char because int might match the return type of a GCC
6037    builtin and then its argument prototype would still apply.  */
6038 #ifdef __cplusplus
6039 extern "C"
6040 #endif
6041 char deflate ();
6042 int
6043 main ()
6044 {
6045 return deflate ();
6046   ;
6047   return 0;
6048 }
6049 _ACEOF
6050 if ac_fn_c_try_link "$LINENO"; then :
6051   ac_cv_lib_z_deflate=yes
6052 else
6053   ac_cv_lib_z_deflate=no
6054 fi
6055 rm -f core conftest.err conftest.$ac_objext \
6056     conftest$ac_exeext conftest.$ac_ext
6057 LIBS=$ac_check_lib_save_LIBS
6058 fi
6059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
6060 $as_echo "$ac_cv_lib_z_deflate" >&6; }
6061 if test "x$ac_cv_lib_z_deflate" = xyes; then :
6062   cat >>confdefs.h <<_ACEOF
6063 #define HAVE_LIBZ 1
6064 _ACEOF
6065
6066   LIBS="-lz $LIBS"
6067
6068 fi
6069
6070
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
6072 $as_echo_n "checking for va_copy... " >&6; }
6073 if ${ac_cv_c_va_copy+:} false; then :
6074   $as_echo_n "(cached) " >&6
6075 else
6076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6077 /* end confdefs.h.  */
6078 #include <stdarg.h>
6079 int
6080 main ()
6081 {
6082 va_list ap1, ap2;
6083     va_copy(ap1,ap2);
6084
6085   ;
6086   return 0;
6087 }
6088 _ACEOF
6089 if ac_fn_c_try_link "$LINENO"; then :
6090   ac_cv_c_va_copy="yes"
6091 else
6092   ac_cv_c_va_copy="no"
6093 fi
6094 rm -f core conftest.err conftest.$ac_objext \
6095     conftest$ac_exeext conftest.$ac_ext
6096
6097 fi
6098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_va_copy" >&5
6099 $as_echo "$ac_cv_c_va_copy" >&6; }
6100 if test "$ac_cv_c_va_copy" = "yes"
6101 then
6102
6103 $as_echo "#define HAVE_VA_COPY 1" >>confdefs.h
6104
6105 fi
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __va_copy" >&5
6107 $as_echo_n "checking for __va_copy... " >&6; }
6108 if ${ac_cv_c___va_copy+:} false; then :
6109   $as_echo_n "(cached) " >&6
6110 else
6111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6112 /* end confdefs.h.  */
6113 #include <stdarg.h>
6114 int
6115 main ()
6116 {
6117 va_list ap1, ap2;
6118     __va_copy(ap1,ap2);
6119
6120   ;
6121   return 0;
6122 }
6123 _ACEOF
6124 if ac_fn_c_try_link "$LINENO"; then :
6125   ac_cv_c___va_copy="yes"
6126 else
6127   ac_cv_c___va_copy="no"
6128 fi
6129 rm -f core conftest.err conftest.$ac_objext \
6130     conftest$ac_exeext conftest.$ac_ext
6131
6132 fi
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c___va_copy" >&5
6134 $as_echo "$ac_cv_c___va_copy" >&6; }
6135 if test "$ac_cv_c___va_copy" = "yes"
6136 then
6137
6138 $as_echo "#define HAVE___VA_COPY 1" >>confdefs.h
6139
6140 fi
6141
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if u_char defined" >&5
6143 $as_echo_n "checking if u_char defined... " >&6; }
6144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6145 /* end confdefs.h.  */
6146 #include <sys/types.h>
6147 int
6148 main ()
6149 {
6150
6151 u_char foo;
6152 foo = 0
6153   ;
6154   return 0;
6155 }
6156 _ACEOF
6157 if ac_fn_c_try_compile "$LINENO"; then :
6158
6159   $as_echo "#define HAVE_U_CHAR 1" >>confdefs.h
6160
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6162 $as_echo "yes" >&6; }
6163 else
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6165 $as_echo "no" >&6; }
6166 fi
6167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6168
6169 # Check whether --enable-optimize was given.
6170 if test "${enable_optimize+set}" = set; then :
6171   enableval=$enable_optimize;
6172 else
6173
6174    CFLAGS=`echo $CFLAGS | sed -e "s/ -O2//"`
6175
6176 fi
6177
6178
6179
6180 # Check whether --with-xpm was given.
6181 if test "${with_xpm+set}" = set; then :
6182   withval=$with_xpm;
6183   if test "$withval" != "no" -a "$withval" != "yes"; then
6184     CPPFLAGS="${CPPFLAGS} -I$withval/include"
6185     LDFLAGS="${LDFLAGS} -L$withval/lib"
6186   fi
6187
6188 fi
6189
6190
6191 for ac_header in X11/xpm.h
6192 do :
6193   ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
6194 if test "x$ac_cv_header_X11_xpm_h" = xyes; then :
6195   cat >>confdefs.h <<_ACEOF
6196 #define HAVE_X11_XPM_H 1
6197 _ACEOF
6198  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmCreateImageFromData in -lXpm" >&5
6199 $as_echo_n "checking for XpmCreateImageFromData in -lXpm... " >&6; }
6200 if ${ac_cv_lib_Xpm_XpmCreateImageFromData+:} false; then :
6201   $as_echo_n "(cached) " >&6
6202 else
6203   ac_check_lib_save_LIBS=$LIBS
6204 LIBS="-lXpm -lX11 $LIBS"
6205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6206 /* end confdefs.h.  */
6207
6208 /* Override any GCC internal prototype to avoid an error.
6209    Use char because int might match the return type of a GCC
6210    builtin and then its argument prototype would still apply.  */
6211 #ifdef __cplusplus
6212 extern "C"
6213 #endif
6214 char XpmCreateImageFromData ();
6215 int
6216 main ()
6217 {
6218 return XpmCreateImageFromData ();
6219   ;
6220   return 0;
6221 }
6222 _ACEOF
6223 if ac_fn_c_try_link "$LINENO"; then :
6224   ac_cv_lib_Xpm_XpmCreateImageFromData=yes
6225 else
6226   ac_cv_lib_Xpm_XpmCreateImageFromData=no
6227 fi
6228 rm -f core conftest.err conftest.$ac_objext \
6229     conftest$ac_exeext conftest.$ac_ext
6230 LIBS=$ac_check_lib_save_LIBS
6231 fi
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmCreateImageFromData" >&5
6233 $as_echo "$ac_cv_lib_Xpm_XpmCreateImageFromData" >&6; }
6234 if test "x$ac_cv_lib_Xpm_XpmCreateImageFromData" = xyes; then :
6235
6236     LIBS="${LIBS} -lXpm"
6237     $as_echo "#define HAVE_XPM 1" >>confdefs.h
6238
6239 else
6240
6241     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Xpm library not found" >&5
6242 $as_echo "$as_me: WARNING: Xpm library not found" >&2;}
6243 fi
6244
6245 else
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Xpm header not found" >&5
6247 $as_echo "$as_me: WARNING: Xpm header not found" >&2;}
6248 fi
6249
6250 done
6251
6252
6253
6254
6255 #------------------------------------------------------------
6256 # AC_PROG_LD - find the path to the GNU or non-GNU linker
6257 # (This stuff ripped from libtool)
6258 #------------------------------------------------------------
6259
6260
6261
6262
6263
6264 # Check whether --with-gnu-ld was given.
6265 if test "${with_gnu_ld+set}" = set; then :
6266   withval=$with_gnu_ld; test "$withval" = no || xc_with_gnu_ld=yes
6267 else
6268   xc_with_gnu_ld=no
6269 fi
6270
6271 ac_prog=ld
6272 if test "$GCC" = yes; then
6273   # Check if gcc -print-prog-name=ld gives a path.
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
6275 $as_echo_n "checking for ld used by GCC... " >&6; }
6276   case $host in
6277   *-*-mingw*)
6278     # gcc leaves a trailing carriage return which upsets mingw
6279     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6280   *)
6281     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6282   esac
6283   case "$ac_prog" in
6284     # Accept absolute paths.
6285     [\\/]* | [A-Za-z]:[\\/]*)
6286       re_direlt='/[^/][^/]*/\.\./'
6287       # Canonicalize the path of ld
6288       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
6289       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
6290         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
6291       done
6292       test -z "$LD" && LD="$ac_prog"
6293       ;;
6294   "")
6295     # If it fails, then pretend we aren't using GCC.
6296     ac_prog=ld
6297     ;;
6298   *)
6299     # If it is relative, then search for the first ld in PATH.
6300     xc_with_gnu_ld=unknown
6301     ;;
6302   esac
6303 elif test "$xc_with_gnu_ld" = yes; then
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6305 $as_echo_n "checking for GNU ld... " >&6; }
6306 else
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6308 $as_echo_n "checking for non-GNU ld... " >&6; }
6309 fi
6310 if ${ac_cv_path_LD+:} false; then :
6311   $as_echo_n "(cached) " >&6
6312 else
6313   if test -z "$LD"; then
6314   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
6315   for ac_dir in $PATH; do
6316     test -z "$ac_dir" && ac_dir=.
6317     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6318       ac_cv_path_LD="$ac_dir/$ac_prog"
6319       # Check to see if the program is GNU ld.  I'd rather use --version,
6320       # but apparently some GNU ld's only accept -v.
6321       # Break only if it was the GNU/non-GNU ld that we prefer.
6322       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
6323         test "$xc_with_gnu_ld" != no && break
6324       else
6325         test "$xc_with_gnu_ld" != yes && break
6326       fi
6327     fi
6328   done
6329   IFS="$ac_save_ifs"
6330 else
6331   ac_cv_path_LD="$LD" # Let the user override the test with a path.
6332 fi
6333 fi
6334
6335 LD="$ac_cv_path_LD"
6336 if test -n "$LD"; then
6337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6338 $as_echo "$LD" >&6; }
6339 else
6340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6341 $as_echo "no" >&6; }
6342 fi
6343 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6345 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6346 if ${ac_cv_prog_gnu_ld+:} false; then :
6347   $as_echo_n "(cached) " >&6
6348 else
6349   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
6350 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
6351   ac_cv_prog_gnu_ld=yes
6352 else
6353   ac_cv_prog_gnu_ld=no
6354 fi
6355 fi
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gnu_ld" >&5
6357 $as_echo "$ac_cv_prog_gnu_ld" >&6; }
6358 xc_with_gnu_ld=$ac_cv_prog_gnu_ld
6359
6360
6361
6362
6363 xc_with_tcl="yes"
6364 xc_with_tk="yes"
6365 xc_with_tcl_includes=""
6366 xc_with_tk_includes=""
6367 xc_with_tcl_libraries=""
6368 xc_with_tk_libraries=""
6369 xc_with_cairo="yes"
6370
6371
6372
6373 # Check whether --with-cairo was given.
6374 if test "${with_cairo+set}" = set; then :
6375   withval=$with_cairo;
6376     xc_with_cairo=$withval
6377     if test "$withval" == "no" -o "$withval" == "NO"; then
6378         xc_with_cairo=""
6379     fi
6380
6381 fi
6382
6383
6384 if test "x$xc_with_cairo" != "x" ; then
6385   $as_echo "#define HAVE_CAIRO 1" >>confdefs.h
6386
6387
6388
6389
6390
6391
6392
6393
6394 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6395         if test -n "$ac_tool_prefix"; then
6396   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6397 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6399 $as_echo_n "checking for $ac_word... " >&6; }
6400 if ${ac_cv_path_PKG_CONFIG+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   case $PKG_CONFIG in
6404   [\\/]* | ?:[\\/]*)
6405   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6406   ;;
6407   *)
6408   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6409 for as_dir in $PATH
6410 do
6411   IFS=$as_save_IFS
6412   test -z "$as_dir" && as_dir=.
6413     for ac_exec_ext in '' $ac_executable_extensions; do
6414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6415     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6417     break 2
6418   fi
6419 done
6420   done
6421 IFS=$as_save_IFS
6422
6423   ;;
6424 esac
6425 fi
6426 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6427 if test -n "$PKG_CONFIG"; then
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6429 $as_echo "$PKG_CONFIG" >&6; }
6430 else
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6432 $as_echo "no" >&6; }
6433 fi
6434
6435
6436 fi
6437 if test -z "$ac_cv_path_PKG_CONFIG"; then
6438   ac_pt_PKG_CONFIG=$PKG_CONFIG
6439   # Extract the first word of "pkg-config", so it can be a program name with args.
6440 set dummy pkg-config; ac_word=$2
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6442 $as_echo_n "checking for $ac_word... " >&6; }
6443 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
6444   $as_echo_n "(cached) " >&6
6445 else
6446   case $ac_pt_PKG_CONFIG in
6447   [\\/]* | ?:[\\/]*)
6448   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6449   ;;
6450   *)
6451   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6452 for as_dir in $PATH
6453 do
6454   IFS=$as_save_IFS
6455   test -z "$as_dir" && as_dir=.
6456     for ac_exec_ext in '' $ac_executable_extensions; do
6457   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6458     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6460     break 2
6461   fi
6462 done
6463   done
6464 IFS=$as_save_IFS
6465
6466   ;;
6467 esac
6468 fi
6469 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6470 if test -n "$ac_pt_PKG_CONFIG"; then
6471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6472 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
6473 else
6474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6475 $as_echo "no" >&6; }
6476 fi
6477
6478   if test "x$ac_pt_PKG_CONFIG" = x; then
6479     PKG_CONFIG=""
6480   else
6481     case $cross_compiling:$ac_tool_warned in
6482 yes:)
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6485 ac_tool_warned=yes ;;
6486 esac
6487     PKG_CONFIG=$ac_pt_PKG_CONFIG
6488   fi
6489 else
6490   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6491 fi
6492
6493 fi
6494 if test -n "$PKG_CONFIG"; then
6495         _pkg_min_version=0.9.0
6496         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
6497 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
6498         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
6499                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6500 $as_echo "yes" >&6; }
6501         else
6502                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6503 $as_echo "no" >&6; }
6504                 PKG_CONFIG=""
6505         fi
6506 fi
6507
6508 pkg_failed=no
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo" >&5
6510 $as_echo_n "checking for cairo... " >&6; }
6511
6512 if test -n "$cairo_CFLAGS"; then
6513     pkg_cv_cairo_CFLAGS="$cairo_CFLAGS"
6514  elif test -n "$PKG_CONFIG"; then
6515     if test -n "$PKG_CONFIG" && \
6516     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo\""; } >&5
6517   ($PKG_CONFIG --exists --print-errors "cairo") 2>&5
6518   ac_status=$?
6519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6520   test $ac_status = 0; }; then
6521   pkg_cv_cairo_CFLAGS=`$PKG_CONFIG --cflags "cairo" 2>/dev/null`
6522                       test "x$?" != "x0" && pkg_failed=yes
6523 else
6524   pkg_failed=yes
6525 fi
6526  else
6527     pkg_failed=untried
6528 fi
6529 if test -n "$cairo_LIBS"; then
6530     pkg_cv_cairo_LIBS="$cairo_LIBS"
6531  elif test -n "$PKG_CONFIG"; then
6532     if test -n "$PKG_CONFIG" && \
6533     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo\""; } >&5
6534   ($PKG_CONFIG --exists --print-errors "cairo") 2>&5
6535   ac_status=$?
6536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6537   test $ac_status = 0; }; then
6538   pkg_cv_cairo_LIBS=`$PKG_CONFIG --libs "cairo" 2>/dev/null`
6539                       test "x$?" != "x0" && pkg_failed=yes
6540 else
6541   pkg_failed=yes
6542 fi
6543  else
6544     pkg_failed=untried
6545 fi
6546
6547
6548
6549 if test $pkg_failed = yes; then
6550         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6551 $as_echo "no" >&6; }
6552
6553 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
6554         _pkg_short_errors_supported=yes
6555 else
6556         _pkg_short_errors_supported=no
6557 fi
6558         if test $_pkg_short_errors_supported = yes; then
6559                 cairo_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cairo" 2>&1`
6560         else
6561                 cairo_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cairo" 2>&1`
6562         fi
6563         # Put the nasty error message in config.log where it belongs
6564         echo "$cairo_PKG_ERRORS" >&5
6565
6566         as_fn_error $? "Package requirements (cairo) were not met:
6567
6568 $cairo_PKG_ERRORS
6569
6570 Consider adjusting the PKG_CONFIG_PATH environment variable if you
6571 installed software in a non-standard prefix.
6572
6573 Alternatively, you may set the environment variables cairo_CFLAGS
6574 and cairo_LIBS to avoid the need to call pkg-config.
6575 See the pkg-config man page for more details." "$LINENO" 5
6576 elif test $pkg_failed = untried; then
6577         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6578 $as_echo "no" >&6; }
6579         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6581 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
6582 is in your PATH or set the PKG_CONFIG environment variable to the full
6583 path to pkg-config.
6584
6585 Alternatively, you may set the environment variables cairo_CFLAGS
6586 and cairo_LIBS to avoid the need to call pkg-config.
6587 See the pkg-config man page for more details.
6588
6589 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
6590 See \`config.log' for more details" "$LINENO" 5; }
6591 else
6592         cairo_CFLAGS=$pkg_cv_cairo_CFLAGS
6593         cairo_LIBS=$pkg_cv_cairo_LIBS
6594         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6595 $as_echo "yes" >&6; }
6596
6597 fi
6598
6599 pkg_failed=no
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig" >&5
6601 $as_echo_n "checking for fontconfig... " >&6; }
6602
6603 if test -n "$fontconfig_CFLAGS"; then
6604     pkg_cv_fontconfig_CFLAGS="$fontconfig_CFLAGS"
6605  elif test -n "$PKG_CONFIG"; then
6606     if test -n "$PKG_CONFIG" && \
6607     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig\""; } >&5
6608   ($PKG_CONFIG --exists --print-errors "fontconfig") 2>&5
6609   ac_status=$?
6610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6611   test $ac_status = 0; }; then
6612   pkg_cv_fontconfig_CFLAGS=`$PKG_CONFIG --cflags "fontconfig" 2>/dev/null`
6613                       test "x$?" != "x0" && pkg_failed=yes
6614 else
6615   pkg_failed=yes
6616 fi
6617  else
6618     pkg_failed=untried
6619 fi
6620 if test -n "$fontconfig_LIBS"; then
6621     pkg_cv_fontconfig_LIBS="$fontconfig_LIBS"
6622  elif test -n "$PKG_CONFIG"; then
6623     if test -n "$PKG_CONFIG" && \
6624     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig\""; } >&5
6625   ($PKG_CONFIG --exists --print-errors "fontconfig") 2>&5
6626   ac_status=$?
6627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6628   test $ac_status = 0; }; then
6629   pkg_cv_fontconfig_LIBS=`$PKG_CONFIG --libs "fontconfig" 2>/dev/null`
6630                       test "x$?" != "x0" && pkg_failed=yes
6631 else
6632   pkg_failed=yes
6633 fi
6634  else
6635     pkg_failed=untried
6636 fi
6637
6638
6639
6640 if test $pkg_failed = yes; then
6641         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6642 $as_echo "no" >&6; }
6643
6644 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
6645         _pkg_short_errors_supported=yes
6646 else
6647         _pkg_short_errors_supported=no
6648 fi
6649         if test $_pkg_short_errors_supported = yes; then
6650                 fontconfig_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontconfig" 2>&1`
6651         else
6652                 fontconfig_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontconfig" 2>&1`
6653         fi
6654         # Put the nasty error message in config.log where it belongs
6655         echo "$fontconfig_PKG_ERRORS" >&5
6656
6657         as_fn_error $? "Package requirements (fontconfig) were not met:
6658
6659 $fontconfig_PKG_ERRORS
6660
6661 Consider adjusting the PKG_CONFIG_PATH environment variable if you
6662 installed software in a non-standard prefix.
6663
6664 Alternatively, you may set the environment variables fontconfig_CFLAGS
6665 and fontconfig_LIBS to avoid the need to call pkg-config.
6666 See the pkg-config man page for more details." "$LINENO" 5
6667 elif test $pkg_failed = untried; then
6668         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6669 $as_echo "no" >&6; }
6670         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6672 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
6673 is in your PATH or set the PKG_CONFIG environment variable to the full
6674 path to pkg-config.
6675
6676 Alternatively, you may set the environment variables fontconfig_CFLAGS
6677 and fontconfig_LIBS to avoid the need to call pkg-config.
6678 See the pkg-config man page for more details.
6679
6680 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
6681 See \`config.log' for more details" "$LINENO" 5; }
6682 else
6683         fontconfig_CFLAGS=$pkg_cv_fontconfig_CFLAGS
6684         fontconfig_LIBS=$pkg_cv_fontconfig_LIBS
6685         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6686 $as_echo "yes" >&6; }
6687
6688 fi
6689   for ac_header in ghostscript/gdevdsp.h
6690 do :
6691   ac_fn_c_check_header_mongrel "$LINENO" "ghostscript/gdevdsp.h" "ac_cv_header_ghostscript_gdevdsp_h" "$ac_includes_default"
6692 if test "x$ac_cv_header_ghostscript_gdevdsp_h" = xyes; then :
6693   cat >>confdefs.h <<_ACEOF
6694 #define HAVE_GHOSTSCRIPT_GDEVDSP_H 1
6695 _ACEOF
6696
6697         GS_LIBS=-lgs
6698         $as_echo "#define HAVE_GS 1" >>confdefs.h
6699
6700
6701 else
6702
6703         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Building xcircuit without ghostscript rendering" >&5
6704 $as_echo "$as_me: WARNING: Building xcircuit without ghostscript rendering" >&2;}
6705         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Install the ghostscript-devel package to solve this" >&5
6706 $as_echo "$as_me: WARNING: Install the ghostscript-devel package to solve this" >&2;}
6707
6708
6709 fi
6710
6711 done
6712
6713 fi
6714
6715 # For distributed installs, where the run-time files are installed in a
6716 # place that is a temporary staging area, like DESTDIR, but unlike DESTDIR,
6717 # the prefix is replaced by the destination directory, rather than appended
6718 # to it.
6719 DIST_DIR="\${exec_prefix}"
6720
6721 # Check whether --with-distdir was given.
6722 if test "${with_distdir+set}" = set; then :
6723   withval=$with_distdir;
6724   if test "$withval" = "no" -o "$withval" = "NO" ; then
6725      DIST_DIR="\${exec_prefix}"
6726   else
6727      DIST_DIR=${withval}
6728   fi
6729
6730 fi
6731
6732
6733
6734
6735 # Check whether --with-tcl was given.
6736 if test "${with_tcl+set}" = set; then :
6737   withval=$with_tcl;
6738   xc_with_tcl=$withval
6739   if test "$withval" == "no" -o "$withval" == "NO"; then
6740       xc_with_tcl=""
6741   fi
6742
6743 fi
6744
6745
6746
6747
6748 # Check whether --with-tk was given.
6749 if test "${with_tk+set}" = set; then :
6750   withval=$with_tk; xc_with_tk=$withval
6751 fi
6752
6753
6754 # Check whether --with-tclincls was given.
6755 if test "${with_tclincls+set}" = set; then :
6756   withval=$with_tclincls; xc_with_tcl_includes=$withval
6757 fi
6758
6759
6760 # Check whether --with-tkincls was given.
6761 if test "${with_tkincls+set}" = set; then :
6762   withval=$with_tkincls; xc_with_tk_includes=$withval
6763 fi
6764
6765
6766 # Check whether --with-tcllibs was given.
6767 if test "${with_tcllibs+set}" = set; then :
6768   withval=$with_tcllibs; xc_with_tcl_libraries=$withval
6769 fi
6770
6771
6772 # Check whether --with-tklibs was given.
6773 if test "${with_tklibs+set}" = set; then :
6774   withval=$with_tklibs; xc_with_tk_libraries=$withval
6775 fi
6776
6777
6778 # -----------------------------------------------------------------------
6779 #
6780 #       Find the Tcl build configuration file "tclConfig.sh"
6781 #
6782 # -----------------------------------------------------------------------
6783
6784 if test "x$xc_with_tcl" != "x" ; then
6785
6786   TCL_INC_DIR="."
6787   TK_INC_DIR="."
6788
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclConfig.sh" >&5
6790 $as_echo_n "checking for tclConfig.sh... " >&6; }
6791   tcl_config_sh=""
6792
6793   if test "$xc_with_tcl" = "no" ; then
6794     xc_with_tcl=""
6795   elif test "$xc_with_tcl" != "yes" ; then
6796     #
6797     # Verify that a tclConfig.sh file exists in the directory specified
6798     # by --with-tcl.
6799     #
6800     for dir in \
6801      $xc_with_tcl
6802     do
6803       if test -r "$dir/tclConfig.sh" ; then
6804         tcl_config_sh="$dir/tclConfig.sh"
6805         break
6806       elif test -r "$dir/lib/tclConfig.sh" ; then
6807         tcl_config_sh="$dir/lib/tclConfig.sh"
6808         break
6809       fi
6810     done
6811   else
6812     #
6813     # Otherwise, search for Tcl configuration file.
6814     #
6815
6816     #  1. Search previously named locations.
6817
6818     for dir in \
6819      $prefix \
6820      $exec_prefix
6821     do
6822       if test -r "$dir/tclConfig.sh" ; then
6823         tcl_config_sh="$dir/tclConfig.sh"
6824         break
6825       elif test -r "$dir/lib/tclConfig.sh" ; then
6826         tcl_config_sh="$dir/lib/tclConfig.sh"
6827         break
6828       fi
6829     done
6830
6831     #  2. Search standard locations.
6832
6833     if test "x$tcl_config_sh" = "x" ; then
6834       for dir in \
6835        `ls -dr /usr/local/tcl/tcl[7-9].[0-9]* 2>/dev/null` \
6836        /usr/local/tcl \
6837        /usr/local/lib \
6838        /usr/local \
6839        `ls -dr /usr/share/tcltk/tcl[7-9].[0-9]* 2>/dev/null` \
6840        /sw/lib \
6841        /usr/lib \
6842        /usr/lib64 \
6843        /usr
6844       do
6845         if test -r "$dir/tclConfig.sh" ; then
6846           tcl_config_sh="$dir/tclConfig.sh"
6847           break
6848         elif test -r "$dir/lib/tclConfig.sh" ; then
6849           tcl_config_sh="$dir/lib/tclConfig.sh"
6850           break
6851         fi
6852       done
6853     fi
6854   fi
6855
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_config_sh}" >&5
6857 $as_echo "${tcl_config_sh}" >&6; }
6858
6859   if test "x$tcl_config_sh" = "x" ; then
6860     echo "can't find Tcl configuration script \"tclConfig.sh\""
6861     echo "Reverting to non-Tcl compilation"
6862     xc_with_tcl=""
6863   fi
6864 fi
6865
6866 # -----------------------------------------------------------------------
6867 #
6868 #       Find the Tk build configuration file "tkConfig.sh"
6869 #
6870 # -----------------------------------------------------------------------
6871
6872 if test "x$xc_with_tcl" != "x" ; then
6873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tkConfig.sh" >&5
6874 $as_echo_n "checking for tkConfig.sh... " >&6; }
6875   tk_config_sh=""
6876   if test "$xc_with_tk" != "yes"; then
6877     #
6878     # Verify that a tkConfig.sh file exists in the directory specified
6879     # by --with-tcl or --with-tk.
6880     #
6881     for dir in \
6882      $xc_with_tk \
6883      $xc_with_tcl
6884     do
6885       if test -r "$dir/tkConfig.sh" ; then
6886         tk_config_sh="$dir/tkConfig.sh"
6887         break
6888       elif test -r "$dir/lib/tkConfig.sh" ; then
6889         tk_config_sh="$dir/lib/tkConfig.sh"
6890         break
6891       fi
6892     done
6893   else
6894     #
6895     # Search for Tk configuration file.
6896     #
6897
6898     #
6899     #  1. Search previously named locations.
6900     #
6901     for dir in \
6902      $prefix \
6903      $exec_prefix
6904     do
6905       if test -r "$dir/tkConfig.sh" ; then
6906         tk_config_sh="$dir/tkConfig.sh"
6907         break
6908       elif test -r "$dir/lib/tkConfig.sh" ; then
6909         tk_config_sh="$dir/lib/tkConfig.sh"
6910         break
6911       fi
6912     done
6913     #
6914     #  2. Search standard locations.
6915     #
6916     if test "x$tk_config_sh" = "x" ; then
6917       for dir in \
6918        /usr/local \
6919        /usr \
6920        `ls -dr /usr/local/lib/tk[7-9].[0-9]* 2>/dev/null` \
6921        `ls -dr /usr/lib/tk[7-9].[0-9]* 2>/dev/null` \
6922        `ls -dr /usr/local/tk/tk[7-9].[0-9]* 2>/dev/null` \
6923        `ls -dr /usr/local/tk[7-9].[0-9]* 2>/dev/null` \
6924        /usr/local/tk \
6925        `ls -dr /usr/local/lib/tcl[7-9].[0-9]* 2>/dev/null` \
6926        `ls -dr /usr/lib/tcl/tk[7-9].[0-9]* 2>/dev/null` \
6927        `ls -dr /usr/local/tcl/tcl[7-9].[0-9]* 2>/dev/null` \
6928        `ls -dr /usr/share/tcltk/tk[7-9].[0-9]* 2>/dev/null` \
6929        /sw/lib \
6930        /usr/lib \
6931        /usr/lib64 \
6932        ${x_libraries}
6933       do
6934         if test -r "$dir/tkConfig.sh" ; then
6935           tk_config_sh="$dir/tkConfig.sh"
6936           break
6937         elif test -r "$dir/lib/tkConfig.sh" ; then
6938           tk_config_sh="$dir/lib/tkConfig.sh"
6939           break
6940         fi
6941       done
6942     fi
6943   fi
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tk_config_sh}" >&5
6945 $as_echo "${tk_config_sh}" >&6; }
6946
6947   if test "x$tk_config_sh" = "x" ; then
6948     echo "can't find Tk configuration script \"tkConfig.sh\""
6949     echo "Reverting to non-Tcl compilation"
6950     xc_with_tcl=""
6951   fi
6952 fi
6953
6954 # -----------------------------------------------------------------------
6955 #
6956 #       Source in the Tcl/Tk configuration scripts.
6957 #
6958 #       This didn't work so well in the pre-8.5 days, but
6959 #       seems to be okay now.
6960 #
6961 # -----------------------------------------------------------------------
6962
6963 if test "x$xc_with_tcl" != "x" ; then
6964   . $tcl_config_sh
6965   . $tk_config_sh
6966
6967   # Should probably trust the config file contents, but this configure
6968   # file checks the Tcl and Tk include and lib directories.  Since
6969   # the config file doesn't separate out the libraries from the strings
6970   # passed to the compiler/linker, do it manually here.
6971   #
6972   # Extract TCL_LIB_DIR from TCL_LIB_SPEC
6973   # Extract TK_LIB_DIR from TK_LIB_SPEC
6974   # Extract TCL_INC_DIR from TCL_INCLUDE_SPEC
6975   # Extract TK_INC_DIR from TK_INCLUDE_SPEC
6976   #
6977   # These will be the defaults unless overridden by configure command line
6978
6979   tmpstr=${TCL_LIB_SPEC#*-L}
6980   TCL_LIB_DIR=${tmpstr% -l*}
6981   tmpstr=${TK_LIB_SPEC#*-L}
6982   TK_LIB_DIR=${tmpstr% -l*}
6983   TCL_INC_DIR=${TCL_INCLUDE_SPEC#*-I}
6984   TK_INC_DIR=${TK_INCLUDE_SPEC#*-I}
6985
6986   LIBS="${TCL_LIBS} ${LIBS}"
6987
6988   if test "$TCL_VERSION" = "$TK_VERSION" ; then
6989     :
6990   else
6991     echo "Mismatched Tcl/Tk versions ($TCL_VERSION != $TK_VERSION)"
6992     echo "Reverting to non-Tcl compilation"
6993     xc_with_tcl=""
6994   fi
6995 fi
6996
6997 # -----------------------------------------------------------------------
6998 # Rely on TCL_INCLUDE_SPEC from tclConfig.sh unless "--with-tclincls"
6999 # overrides.  With TCL_INCLUDE_SPEC, pull out TCL_INC_DIR
7000 # -----------------------------------------------------------------------
7001
7002 if test "x$xc_with_tcl" != "x" ; then
7003   if test "x${xc_with_tcl_includes}" != "x" ; then
7004     if test -r "${xc_with_tcl_includes}/tcl.h" ; then
7005       TCL_INC_DIR=${xc_with_tcl_includes}
7006     elif test "x${TCL_INCLUDE_SPEC}" == "x" ; then
7007       echo "Can't find tcl.h in \"${xc_with_tcl_includes}\""
7008       echo "Reverting to non-Tcl compilation"
7009       xc_with_tcl=""
7010     fi
7011   elif test "x${TCL_INCLUDE_SPEC}" == "x" ; then
7012     for dir in \
7013      ${TCL_PREFIX}/include/tcl${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION} \
7014      ${TCL_PREFIX}/include \
7015      ${TCL_SRC_DIR}/generic \
7016      ${TCL_INC_DIR}
7017     do
7018       if test -r "$dir/tcl.h" ; then
7019         TCL_INC_DIR=$dir
7020         TCL_INCLUDE_SPEC="-I${TCL_INC_DIR}"
7021         break
7022       fi
7023     done
7024     if test "x${TCL_INC_DIR}" = "x" ; then
7025       echo "Can't find tcl.h header file"
7026       echo "Reverting to non-Tcl compilation"
7027       xc_with_tcl=""
7028     fi
7029   else
7030     TCL_INC_DIR=`echo ${TCL_INCLUDE_SPEC} | sed -e '/-I/s/-I//'`
7031   fi
7032 fi
7033
7034 # -----------------------------------------------------------------------
7035 # Rely on TK_INCLUDE_SPEC from tkConfig.sh unless "--with-tkincls"
7036 # overrides.  With TK_INCLUDE_SPEC, pull out TK_INC_DIR
7037 # -----------------------------------------------------------------------
7038
7039 if test "x$xc_with_tcl" != "x" ; then
7040   if test "x${xc_with_tk_includes}" != "x" ; then
7041     if test -r "${xc_with_tk_includes}/tk.h" ; then
7042       TK_INC_DIR=${xc_with_tk_includes}
7043     elif test "x${TK_INCLUDE_SPEC}" == "x" ; then
7044       echo "Can't find tk.h in \"${xc_with_tk_includes}\""
7045       echo "Reverting to non-Tcl compilation"
7046       xc_with_tcl=""
7047     fi
7048   elif test "x${TK_INCLUDE_SPEC}" == "x" ; then
7049     for dir in \
7050      ${TK_PREFIX}/include/tcl${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION} \
7051      ${TK_PREFIX}/include/tk${TK_MAJOR_VERSION}.${TK_MINOR_VERSION} \
7052      ${TK_PREFIX}/include \
7053      ${TK_SRC_DIR}/generic \
7054      ${TK_INC_DIR}
7055     do
7056       if test -r "$dir/tk.h" ; then
7057         TK_INC_DIR=$dir
7058         TK_INCLUDE_SPEC="-I${TK_INC_DIR}"
7059         break
7060       fi
7061     done
7062     if test "x${TK_INC_DIR}" = "x" ; then
7063       echo "Can't find tk.h header file"
7064       echo "Reverting to non-Tcl compilation"
7065       xc_with_tcl=""
7066     fi
7067   else
7068     TK_INC_DIR=`echo ${TK_INCLUDE_SPEC} | sed -e '/-I/s/-I//'`
7069   fi
7070 fi
7071
7072 # --------------------------------------------------------------
7073 # Rely on TCL_LIB_SPEC from tclConfig.sh unless "--with-tcllibs"
7074 # overrides.  With TCL_LIB_SPEC, pull out TCL_LIB_DIR
7075 # --------------------------------------------------------------
7076
7077 if test "x$xc_with_tcl" != "x" ; then
7078   if test "x${xc_with_tcl_libraries}" != "x" ; then
7079     TCL_LIB_SPEC=""
7080     for libname in \
7081      "${xc_with_tcl_libraries}/${TCL_LIB_FILE}" \
7082      "${xc_with_tcl_libraries}/lib${TCL_LIB_NAME}${SHDLIB_EXT}"
7083     do
7084       if test -r "$libname" ; then
7085         TCL_LIB_DIR="${xc_with_tcl_libraries}"
7086         break
7087       fi
7088     done
7089     if test "x${TCL_LIB_DIR}" == "x" ; then
7090       echo "Can't find tcl library in \"${xc_with_tcl_libraries}\""
7091       echo "Reverting to non-Tcl compile"
7092       xc_with_tcl=""
7093     fi
7094   elif test "x${TCL_LIB_SPEC}" == "x" ; then
7095     for libpfix in "lib64" "lib"
7096     do
7097       libname="${TCL_EXEC_PREFIX}/${libpfix}/lib${TCL_LIB_NAME}${SHDLIB_EXT}"
7098       if test -r "$libname" ; then
7099         TCL_LIB_DIR="${TCL_EXEC_PREFIX}/${libpfix}"
7100         break
7101       fi
7102     done
7103     if test "x${TCL_LIB_DIR}" = "x" ; then
7104       echo "Can't find tcl library"
7105       echo "Reverting to non-Tcl compile"
7106       xc_with_tcl=""
7107     fi
7108   else
7109     TCL_LIB_DIR=`echo ${TCL_LIB_SPEC} | sed -e '/-L/s/-L//' -e '/-l/s/-l.*//'`
7110   fi
7111 fi
7112
7113 # --------------------------------------------------------------
7114 # Rely on TK_LIB_SPEC from tkConfig.sh unless "--with-tklibs"
7115 # overrides.  With TK_LIB_SPEC, pull out TK_LIB_DIR
7116 # --------------------------------------------------------------
7117
7118 if test "x$xc_with_tcl" != "x" ; then
7119   if test "x${xc_with_tk_libraries}" != "x" ; then
7120     TK_LIB_SPEC=""
7121     for libname in \
7122      "${xc_with_tk_libraries}/${TK_LIB_FILE}" \
7123      "${xc_with_tk_libraries}/lib${TK_LIB_NAME}${SHDLIB_EXT}"
7124     do
7125       if test -r "$libname" ; then
7126         TK_LIB_DIR="${xc_with_tk_libraries}"
7127         break
7128       fi
7129     done
7130     if test "x${TK_LIB_DIR}" == "x" ; then
7131       echo "Can't find tk library in \"${xc_with_tk_libraries}\""
7132       echo "Reverting to non-Tcl compile"
7133       xc_with_tcl=""
7134     fi
7135   elif test "x${TK_LIB_SPEC}" == "x" ; then
7136     for libpfix in "lib64" "lib"
7137     do
7138       libname="${TK_EXEC_PREFIX}/${libpfix}/lib${TK_LIB_NAME}${SHDLIB_EXT}"
7139       if test -r "$libname" ; then
7140         TK_LIB_DIR="${TK_EXEC_PREFIX}/${libpfix}"
7141         break
7142       fi
7143     done
7144     if test "x${TK_LIB_DIR}" = "x" ; then
7145       echo "Can't find tk library"
7146       echo "Reverting to non-Tcl compile"
7147       xc_with_tcl=""
7148     fi
7149   else
7150     TK_LIB_DIR=`echo ${TCL_LIB_SPEC} | sed -e '/-L/s/-L//' -e '/-l/s/-l.*//'`
7151   fi
7152 fi
7153
7154 #--------------------------------------------------------------------
7155 # If TCL_LIB_SPEC and/or TK_LIB_SPEC do not exist, construct them
7156 #--------------------------------------------------------------------
7157
7158 if test "x$xc_with_tcl" != "x" ; then
7159   if test "x${TCL_LIB_SPEC}" == "x" ; then
7160     case $target in
7161       *-sunos4*|*-*-netbsd|NetBSD-*|FreeBSD-*|*-*-openbsd*|OpenBSD-*)
7162         TCL_LIB_NAME="tcl${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}"
7163         ;;
7164       *)
7165         TCL_LIB_NAME="tcl${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}"
7166         ;;
7167     esac
7168     TCL_LIB_SPEC="-L${TCL_LIB_DIR} -l${TCL_LIB_NAME}"
7169   fi
7170
7171   if test "x${TK_LIB_SPEC}" == "x" ; then
7172     case $target in
7173       *-sunos4*|*-*-netbsd|NetBSD-*|FreeBSD-*|*-*-openbsd*|OpenBSD-*)
7174         TK_LIB_NAME="tk${TK_MAJOR_VERSION}${TK_MINOR_VERSION}"
7175         ;;
7176       *)
7177         TK_LIB_NAME="tk${TK_MAJOR_VERSION}.${TK_MINOR_VERSION}"
7178         ;;
7179     esac
7180     TK_LIB_SPEC="-L${TK_LIB_DIR} -l${TK_LIB_NAME}"
7181   fi
7182
7183   # Find the version of "wish" that corresponds to TCL_EXEC_PREFIX
7184   # We really ought to run "ldd" to confirm that the linked libraries match.
7185
7186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wish executable" >&5
7187 $as_echo_n "checking for wish executable... " >&6; }
7188   for dir in \
7189    ${TK_EXEC_PREFIX}/bin \
7190    ${TK_EXEC_PREFIX}
7191   do
7192     for wishexe in \
7193       wish \
7194       wish${TK_VERSION} \
7195       wish.exe \
7196       wish${TK_VERSION}.exe
7197     do
7198       if test -r "$dir/$wishexe" ; then
7199         WISH_EXE=$dir/$wishexe
7200         break
7201       fi
7202     done
7203     if test "x${WISH_EXE}" != "x" ; then
7204       break
7205     fi
7206   done
7207   if test "x${WISH_EXE}" = "x" ; then
7208     echo "Warning: Can't find executable for \"wish\".  You may have to"
7209     echo "manually set the value for WISH_EXE in the xcircuit startup script."
7210     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7211 $as_echo "no" >&6; }
7212   else
7213     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WISH_EXE}" >&5
7214 $as_echo "${WISH_EXE}" >&6; }
7215   fi
7216
7217   # Have to define SHDLIB_EXT here even though we have to do it below, too.
7218   case $target in
7219      *-hpux*)
7220         SHDLIB_EXT=".sl"
7221         ;;
7222      *cygwin*)
7223         SHDLIB_EXT=".dll.a"
7224         ;;
7225      *-darwin*)
7226         SHDLIB_EXT=".dylib"
7227         ;;
7228      *-openbsd*)
7229         SHDLIB_EXT=".so.${TCL_LIB_FILE##*.so.}"
7230         ;;
7231      *)
7232         SHDLIB_EXT=".so"
7233         ;;
7234   esac
7235 fi
7236
7237
7238 # -----------------------------------------------------------------------
7239 #
7240 # Tk libraries and header files
7241 #
7242 # -----------------------------------------------------------------------
7243
7244 if test "x$xc_with_tcl" != "x" ; then
7245   INC_SPECS="${INC_SPECS} ${TCL_INCLUDE_SPEC} ${TK_INCLUDE_SPEC}"
7246   LIB_SPECS="${LIB_SPECS} ${TCL_LIB_SPEC} ${TK_LIB_SPEC}"
7247
7248   if test "x${loader_run_path}" = "x" ; then
7249     loader_run_path="${TCL_LIB_DIR}"
7250   else
7251     loader_run_path="${TCL_LIB_DIR}:${loader_run_path}"
7252   fi
7253
7254   #--------------------------------------------------------------------
7255   #
7256   # Check if we can generate shared libraries on this system.  Set flags
7257   # to generate shared libraries for systems that we know about.  Start
7258   # with the values found in tclConfig.sh, make changes as we know about
7259   # the different systems.
7260   #
7261   #--------------------------------------------------------------------
7262
7263   # Initialize shared library build variables
7264
7265   if test "x${TCL_SHLIB_SUFFIX}" == "x" ; then
7266     SHDLIB_EXT=".so"
7267   else
7268     SHDLIB_EXT="${TCL_SHLIB_SUFFIX}"
7269   fi
7270
7271   if test "x${TCL_SHLIB_LD}" == "x" ; then
7272
7273     # Construct shared library build arguments the painful way
7274     # This is not expected to be necessary, so the number of
7275     # supported systems has been pared down to a minimum.
7276
7277     LDDL_FLAGS="-shared"
7278     LD_RUN_PATH=""
7279     SHLIB_LD="${CC}"
7280     EXTRA_LIB_SPECS=""
7281
7282     case $target in
7283       *-darwin*)
7284         SHDLIB_EXT=".dylib"
7285         SHLIB_LIB_SPECS="${LIB_SPECS}"
7286         if test "${xc_with_gnu_ld}" = "yes" ; then
7287            LDDL_FLAGS="-dynamiclib -bind_at_load"
7288         else
7289            LDDL_FLAGS="-single_module -dynamiclib -flat_namespace"
7290            LDDL_FLAGS="${LDDL_FLAGS} -undefined suppress -noprebind"
7291            SHLIB_CFLAGS="-I/sw/include -fno-common"
7292         fi
7293         ;;
7294
7295       *cygwin*)
7296         $as_echo "#define CYGWIN 1" >>confdefs.h
7297
7298         SHDLIB_EXT=".dll.a"
7299         LDDL_FLAGS="-shared -Wl,--enable-auto-image-base -Wl,-rpath,${loader_run_path}"
7300         SHLIB_LIB_SPECS="${LIB_SPECS}"
7301         ;;
7302
7303       *-linux*)
7304         SHLIB_CFLAGS="-fPIC"
7305         LDDL_FLAGS='-shared -Wl,-soname,$@'
7306         LD_RUN_PATH="-Wl,-rpath,${loader_run_path}"
7307
7308         EXTRA_LIB_SPECS="-ldl"
7309
7310         case $target in
7311            x86_64-*)
7312               # AMD 64-bit archictecture
7313               # Add -fPIC to standard compile switch
7314               CFLAGS="${CFLAGS} -fPIC"
7315               ;;
7316         esac
7317         ;;
7318
7319       *-netbsd*|*-freebsd*|*-openbsd*)
7320         # Not available on all versions:  check for include file.
7321         ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
7322 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7323   test_ok=yes
7324 else
7325   test_ok=no
7326 fi
7327
7328
7329         if test "$test_ok" = yes; then
7330           SHLIB_CFLAGS="-fpic"
7331           SHLIB_LD="ld"
7332           LDDL_FLAGS="-shared"
7333         fi
7334         ;;
7335     esac
7336
7337     if test "$GCC" = "yes" ; then
7338        CFLAGS="-fPIC ${CFLAGS}"
7339     fi
7340
7341   else
7342
7343     # Rely on shared lib arguments in tclConfig.sh
7344
7345     SHLIB_LD="${TCL_SHLIB_LD}"
7346     EXTRA_LIB_FLAGS=""
7347     LDDL_FLAGS="${TCL_LD_FLAGS}"
7348     LD_RUN_PATH=""
7349
7350     case $target in
7351       *-linux*)
7352         LD_RUN_PATH="-Wl,-rpath,${loader_run_path}"
7353         ;;
7354     esac
7355   fi
7356
7357   # If we're running gcc, then set SHLIB_CFLAGS flags for compiling
7358   # shared libraries for gcc, instead of those of the vendor's
7359   # compiler.
7360
7361   if test "$GCC" = "yes" ; then
7362     if test "x${TCL_SHLIB_CFLAGS}" = "x" ; then
7363        SHLIB_CFLAGS="-fPIC ${SHLIB_CFLAGS}"
7364     else
7365        SHLIB_CFLAGS="${TCL_SHLIB_CFLAGS} ${SHLIB_CFLAGS}"
7366     fi
7367   fi
7368   CFLAGS="${CFLAGS} ${SHLIB_CFLAGS}"
7369
7370   if test "${xc_with_gnu_ld}" = "yes" ; then
7371     LDDL_FLAGS="${LDDL_FLAGS} -Wl,--version-script=symbol.map"
7372   fi
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387 fi
7388
7389 # Check whether --enable-asg was given.
7390 if test "${enable_asg+set}" = set; then :
7391   enableval=$enable_asg;
7392   $as_echo "#define ASG 1" >>confdefs.h
7393
7394   $as_echo "#define CONFIGURED 1" >>confdefs.h
7395
7396   SUBDIRS="asg spiceparser"
7397          SUBLIB="asg/libasg.a spiceparser/libspiceparser.a"
7398
7399 fi
7400
7401
7402 # Check whether --enable-lgf was given.
7403 if test "${enable_lgf+set}" = set; then :
7404   enableval=$enable_lgf;
7405 else
7406
7407   HAVE_LGF=LGF
7408   $as_echo "#define LGF 1" >>confdefs.h
7409
7410
7411 fi
7412
7413
7414 # Check whether --enable-focus-fix was given.
7415 if test "${enable_focus_fix+set}" = set; then :
7416   enableval=$enable_focus_fix;
7417 else
7418
7419   $as_echo "#define INPUT_FOCUS 1" >>confdefs.h
7420
7421
7422 fi
7423
7424
7425
7426 # Check whether --with-gs was given.
7427 if test "${with_gs+set}" = set; then :
7428   withval=$with_gs;
7429   if test -f "$withval"; then
7430     GS_EXEC=$withval
7431   else
7432     GS_EXEC=gs
7433   fi
7434
7435 else
7436
7437   # Extract the first word of "gs", so it can be a program name with args.
7438 set dummy gs; ac_word=$2
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7440 $as_echo_n "checking for $ac_word... " >&6; }
7441 if ${ac_cv_prog_GS_EXEC+:} false; then :
7442   $as_echo_n "(cached) " >&6
7443 else
7444   if test -n "$GS_EXEC"; then
7445   ac_cv_prog_GS_EXEC="$GS_EXEC" # Let the user override the test.
7446 else
7447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7448 for as_dir in $PATH
7449 do
7450   IFS=$as_save_IFS
7451   test -z "$as_dir" && as_dir=.
7452     for ac_exec_ext in '' $ac_executable_extensions; do
7453   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7454     ac_cv_prog_GS_EXEC=""
7455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7456     break 2
7457   fi
7458 done
7459   done
7460 IFS=$as_save_IFS
7461
7462   test -z "$ac_cv_prog_GS_EXEC" && ac_cv_prog_GS_EXEC="gs"
7463 fi
7464 fi
7465 GS_EXEC=$ac_cv_prog_GS_EXEC
7466 if test -n "$GS_EXEC"; then
7467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GS_EXEC" >&5
7468 $as_echo "$GS_EXEC" >&6; }
7469 else
7470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7471 $as_echo "no" >&6; }
7472 fi
7473
7474
7475 fi
7476
7477 cat >>confdefs.h <<_ACEOF
7478 #define GS_EXEC "$GS_EXEC"
7479 _ACEOF
7480
7481
7482
7483 # Check whether --with-ngspice was given.
7484 if test "${with_ngspice+set}" = set; then :
7485   withval=$with_ngspice;
7486   if test -f "$withval"; then
7487     SPICE_EXEC=$withval
7488   else
7489     SPICE_EXEC=ngspice
7490   fi
7491
7492 else
7493
7494   # Extract the first word of "ngspice", so it can be a program name with args.
7495 set dummy ngspice; ac_word=$2
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7497 $as_echo_n "checking for $ac_word... " >&6; }
7498 if ${ac_cv_prog_SPICE_EXEC+:} false; then :
7499   $as_echo_n "(cached) " >&6
7500 else
7501   if test -n "$SPICE_EXEC"; then
7502   ac_cv_prog_SPICE_EXEC="$SPICE_EXEC" # Let the user override the test.
7503 else
7504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7505 for as_dir in $PATH
7506 do
7507   IFS=$as_save_IFS
7508   test -z "$as_dir" && as_dir=.
7509     for ac_exec_ext in '' $ac_executable_extensions; do
7510   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7511     ac_cv_prog_SPICE_EXEC=""
7512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7513     break 2
7514   fi
7515 done
7516   done
7517 IFS=$as_save_IFS
7518
7519   test -z "$ac_cv_prog_SPICE_EXEC" && ac_cv_prog_SPICE_EXEC="ngspice"
7520 fi
7521 fi
7522 SPICE_EXEC=$ac_cv_prog_SPICE_EXEC
7523 if test -n "$SPICE_EXEC"; then
7524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SPICE_EXEC" >&5
7525 $as_echo "$SPICE_EXEC" >&6; }
7526 else
7527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7528 $as_echo "no" >&6; }
7529 fi
7530
7531
7532 fi
7533
7534 cat >>confdefs.h <<_ACEOF
7535 #define SPICE_EXEC "$SPICE_EXEC"
7536 _ACEOF
7537
7538
7539
7540 xc_with_python=""
7541 PYTHON=
7542
7543
7544 # Check whether --with-python was given.
7545 if test "${with_python+set}" = set; then :
7546   withval=$with_python; xc_with_python=$withval
7547 fi
7548
7549
7550 if test "x$xc_with_tcl" != "x" ; then
7551   xc_with_python=""
7552 elif test "$xc_with_python" = "no" ; then
7553   xc_with_python=""
7554 elif test "$xc_with_python" = "yes" ; then
7555   # Extract the first word of "python", so it can be a program name with args.
7556 set dummy python; ac_word=$2
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7558 $as_echo_n "checking for $ac_word... " >&6; }
7559 if ${ac_cv_path_PYTHON+:} false; then :
7560   $as_echo_n "(cached) " >&6
7561 else
7562   case $PYTHON in
7563   [\\/]* | ?:[\\/]*)
7564   ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
7565   ;;
7566   *)
7567   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7568 for as_dir in $PATH
7569 do
7570   IFS=$as_save_IFS
7571   test -z "$as_dir" && as_dir=.
7572     for ac_exec_ext in '' $ac_executable_extensions; do
7573   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7574     ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
7575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7576     break 2
7577   fi
7578 done
7579   done
7580 IFS=$as_save_IFS
7581
7582   ;;
7583 esac
7584 fi
7585 PYTHON=$ac_cv_path_PYTHON
7586 if test -n "$PYTHON"; then
7587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
7588 $as_echo "$PYTHON" >&6; }
7589 else
7590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7591 $as_echo "no" >&6; }
7592 fi
7593
7594
7595 elif test "x$xc_with_python" != x; then
7596   test -f "$xc_with_python" && PYTHON=$xc_with_python
7597 fi
7598
7599 if test "x$PYTHON" != x; then
7600   _py_version=`$PYTHON -c 'import sys; print sys.version[0:3]'`
7601   _py_prefix=`$PYTHON -c 'import sys; print sys.prefix'`
7602   _py_exec_prefix=`$PYTHON -c 'import sys; print sys.exec_prefix'`
7603
7604   _py_include="$_py_prefix/include/python$_py_version"
7605   _py_lib="$_py_exec_prefix/lib/python$_py_version/config"
7606   _py_makefile="$_py_lib/Makefile"
7607
7608   if test $_py_version = 1.5; then
7609     echo
7610     echo "*** WARNING:"
7611     echo "*** Python version 1.5 detected:  This version of Python has a known fatal"
7612     echo "*** bug.  Disabling Python interface.  If you want the embedded Python"
7613     echo "*** interface, you will need to get an updated version of Python."
7614     echo
7615     PYTHON=""
7616   fi
7617 fi
7618
7619 if test "x$PYTHON" != x; then
7620   if test -f $_py_makefile; then
7621     _py_libs=`sed -n -e 's/^LIBS=\(.*\)/\1/p' $_py_makefile`
7622     _py_libm=`sed -n -e 's/^LIBM=\(.*\)/\1/p' $_py_makefile`
7623   else
7624     _py_libs='-lpthread -ldl -lutil -ldb'
7625     _py_libm='-lm'
7626   fi
7627
7628   # Now that we think we know where the python include and
7629   # library files are, make sure we can build a small
7630   # program against them.
7631   _save_CPPFLAGS=${CPPFLAGS}
7632   _save_LDFLAGS=${LDFLAGS}
7633   _save_LIBS=${LIBS}
7634
7635   CPPFLAGS="$CPPFLAGS -I$_py_include"
7636   LDFLAGS="$LDFLAGS -L$_py_lib"
7637
7638   case "$target_os" in
7639         *cygwin*)
7640                 PYLIB="-lpython$_py_version"
7641                 LIBS="$PYLIB.dll $LIBS $X_PRE_LIBS $_py_libs"
7642                 ;;
7643         *)
7644                 LIBS="$LIBS -lpython$_py_version $_py_libs $_py_libm"
7645                 ;;
7646   esac
7647
7648
7649   HAVE_PYTHON=0
7650   ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
7651 if test "x$ac_cv_header_Python_h" = xyes; then :
7652
7653       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Py_Initialize in -lpython$_py_version" >&5
7654 $as_echo_n "checking for Py_Initialize in -lpython$_py_version... " >&6; }
7655       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656 /* end confdefs.h.  */
7657 #include "Python.h"
7658 int
7659 main ()
7660 {
7661 Py_Initialize();
7662   ;
7663   return 0;
7664 }
7665 _ACEOF
7666 if ac_fn_c_try_link "$LINENO"; then :
7667
7668         HAVE_PYTHON=1
7669         INTERPRETER=PYTHON
7670         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7671 $as_echo "yes" >&6; }
7672         $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
7673
7674 else
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7676 $as_echo "no" >&6; }
7677 fi
7678 rm -f core conftest.err conftest.$ac_objext \
7679     conftest$ac_exeext conftest.$ac_ext
7680 fi
7681
7682
7683
7684   if test "x$HAVE_PYTHON" = x0; then
7685     CPPFLAGS=$_save_CPPFLAGS
7686     LDFLAGS=$_save_LDFLAGS
7687     LIBS=$_save_LIBS
7688     PYTHON=""
7689   fi
7690 fi
7691
7692 if test "x$PYTHON" != x; then
7693   STARTUP_FILE="xcstartup.py"
7694   INTERP_PATH="python"
7695   WRAPPER_SCRIPT=""
7696   SUBDIRS="${SUBDIRS} Xw"
7697   SUBLIB="${SUBLIB} Xw/libxcXw.a"
7698   XCIRCUIT_TARGET="xcircuit"
7699 elif test "x$xc_with_tcl" != "x" ; then
7700   INTERPRETER=TCL
7701   STARTUP_FILE="xcstartup.tcl"
7702   INTERP_PATH="tcl"
7703   WRAPPER_SCRIPT="wrapper.tcl"
7704   $as_echo "#define TCL_WRAPPER 1" >>confdefs.h
7705
7706   XCIRCUIT_TARGET="tcl"
7707   ALL_TARGET="all-recursive"
7708   INSTALL_TARGET="install-recursive"
7709 else
7710   STARTUP_FILE="startup.script"
7711   INTERP_PATH="."
7712   WRAPPER_SCRIPT=""
7713   SUBDIRS="${SUBDIRS} Xw"
7714   SUBLIB="${SUBLIB} Xw/libxcXw.a"
7715   XCIRCUIT_TARGET="xcircuit"
7716 fi
7717
7718 # Add -lm last to LDFLAGS, or Tcl/Tk's addition of -lieee can cause
7719 # an error.
7720 EXTRA_LIB_SPECS="$EXTRA_LIB_SPECS -lm"
7721
7722
7723 # Check whether --enable-memdebug was given.
7724 if test "${enable_memdebug+set}" = set; then :
7725   enableval=$enable_memdebug;
7726    if test "x$xc_with_tcl" = "x" ; then
7727       LIBS="${LIBS} -lefence"
7728    else
7729       $as_echo "#define TCL_MEM_DEBUG 1" >>confdefs.h
7730
7731    fi
7732
7733 fi
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759 ac_config_files="$ac_config_files Makefile Xw/Makefile asg/Makefile spiceparser/Makefile"
7760
7761 cat >confcache <<\_ACEOF
7762 # This file is a shell script that caches the results of configure
7763 # tests run on this system so they can be shared between configure
7764 # scripts and configure runs, see configure's option --config-cache.
7765 # It is not useful on other systems.  If it contains results you don't
7766 # want to keep, you may remove or edit it.
7767 #
7768 # config.status only pays attention to the cache file if you give it
7769 # the --recheck option to rerun configure.
7770 #
7771 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7772 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7773 # following values.
7774
7775 _ACEOF
7776
7777 # The following way of writing the cache mishandles newlines in values,
7778 # but we know of no workaround that is simple, portable, and efficient.
7779 # So, we kill variables containing newlines.
7780 # Ultrix sh set writes to stderr and can't be redirected directly,
7781 # and sets the high bit in the cache file unless we assign to the vars.
7782 (
7783   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7784     eval ac_val=\$$ac_var
7785     case $ac_val in #(
7786     *${as_nl}*)
7787       case $ac_var in #(
7788       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7789 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7790       esac
7791       case $ac_var in #(
7792       _ | IFS | as_nl) ;; #(
7793       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7794       *) { eval $ac_var=; unset $ac_var;} ;;
7795       esac ;;
7796     esac
7797   done
7798
7799   (set) 2>&1 |
7800     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7801     *${as_nl}ac_space=\ *)
7802       # `set' does not quote correctly, so add quotes: double-quote
7803       # substitution turns \\\\ into \\, and sed turns \\ into \.
7804       sed -n \
7805         "s/'/'\\\\''/g;
7806           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7807       ;; #(
7808     *)
7809       # `set' quotes correctly as required by POSIX, so do not add quotes.
7810       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7811       ;;
7812     esac |
7813     sort
7814 ) |
7815   sed '
7816      /^ac_cv_env_/b end
7817      t clear
7818      :clear
7819      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7820      t end
7821      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7822      :end' >>confcache
7823 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7824   if test -w "$cache_file"; then
7825     if test "x$cache_file" != "x/dev/null"; then
7826       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7827 $as_echo "$as_me: updating cache $cache_file" >&6;}
7828       if test ! -f "$cache_file" || test -h "$cache_file"; then
7829         cat confcache >"$cache_file"
7830       else
7831         case $cache_file in #(
7832         */* | ?:*)
7833           mv -f confcache "$cache_file"$$ &&
7834           mv -f "$cache_file"$$ "$cache_file" ;; #(
7835         *)
7836           mv -f confcache "$cache_file" ;;
7837         esac
7838       fi
7839     fi
7840   else
7841     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7842 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7843   fi
7844 fi
7845 rm -f confcache
7846
7847 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7848 # Let make expand exec_prefix.
7849 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7850
7851 # Transform confdefs.h into DEFS.
7852 # Protect against shell expansion while executing Makefile rules.
7853 # Protect against Makefile macro expansion.
7854 #
7855 # If the first sed substitution is executed (which looks for macros that
7856 # take arguments), then branch to the quote section.  Otherwise,
7857 # look for a macro that doesn't take arguments.
7858 ac_script='
7859 :mline
7860 /\\$/{
7861  N
7862  s,\\\n,,
7863  b mline
7864 }
7865 t clear
7866 :clear
7867 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
7868 t quote
7869 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
7870 t quote
7871 b any
7872 :quote
7873 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
7874 s/\[/\\&/g
7875 s/\]/\\&/g
7876 s/\$/$$/g
7877 H
7878 :any
7879 ${
7880         g
7881         s/^\n//
7882         s/\n/ /g
7883         p
7884 }
7885 '
7886 DEFS=`sed -n "$ac_script" confdefs.h`
7887
7888
7889 ac_libobjs=
7890 ac_ltlibobjs=
7891 U=
7892 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7893   # 1. Remove the extension, and $U if already installed.
7894   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7895   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7896   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7897   #    will be set to the directory where LIBOBJS objects are built.
7898   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7899   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7900 done
7901 LIBOBJS=$ac_libobjs
7902
7903 LTLIBOBJS=$ac_ltlibobjs
7904
7905
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
7907 $as_echo_n "checking that generated files are newer than configure... " >&6; }
7908    if test -n "$am_sleep_pid"; then
7909      # Hide warnings about reused PIDs.
7910      wait $am_sleep_pid 2>/dev/null
7911    fi
7912    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
7913 $as_echo "done" >&6; }
7914  if test -n "$EXEEXT"; then
7915   am__EXEEXT_TRUE=
7916   am__EXEEXT_FALSE='#'
7917 else
7918   am__EXEEXT_TRUE='#'
7919   am__EXEEXT_FALSE=
7920 fi
7921
7922 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7923   as_fn_error $? "conditional \"AMDEP\" was never defined.
7924 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7925 fi
7926 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7927   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
7928 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7929 fi
7930
7931 : "${CONFIG_STATUS=./config.status}"
7932 ac_write_fail=0
7933 ac_clean_files_save=$ac_clean_files
7934 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7936 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7937 as_write_fail=0
7938 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7939 #! $SHELL
7940 # Generated by $as_me.
7941 # Run this file to recreate the current configuration.
7942 # Compiler output produced by configure, useful for debugging
7943 # configure, is in config.log if it exists.
7944
7945 debug=false
7946 ac_cs_recheck=false
7947 ac_cs_silent=false
7948
7949 SHELL=\${CONFIG_SHELL-$SHELL}
7950 export SHELL
7951 _ASEOF
7952 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7953 ## -------------------- ##
7954 ## M4sh Initialization. ##
7955 ## -------------------- ##
7956
7957 # Be more Bourne compatible
7958 DUALCASE=1; export DUALCASE # for MKS sh
7959 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7960   emulate sh
7961   NULLCMD=:
7962   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7963   # is contrary to our usage.  Disable this feature.
7964   alias -g '${1+"$@"}'='"$@"'
7965   setopt NO_GLOB_SUBST
7966 else
7967   case `(set -o) 2>/dev/null` in #(
7968   *posix*) :
7969     set -o posix ;; #(
7970   *) :
7971      ;;
7972 esac
7973 fi
7974
7975
7976 as_nl='
7977 '
7978 export as_nl
7979 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7980 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7981 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7982 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7983 # Prefer a ksh shell builtin over an external printf program on Solaris,
7984 # but without wasting forks for bash or zsh.
7985 if test -z "$BASH_VERSION$ZSH_VERSION" \
7986     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7987   as_echo='print -r --'
7988   as_echo_n='print -rn --'
7989 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7990   as_echo='printf %s\n'
7991   as_echo_n='printf %s'
7992 else
7993   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7994     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7995     as_echo_n='/usr/ucb/echo -n'
7996   else
7997     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7998     as_echo_n_body='eval
7999       arg=$1;
8000       case $arg in #(
8001       *"$as_nl"*)
8002         expr "X$arg" : "X\\(.*\\)$as_nl";
8003         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8004       esac;
8005       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8006     '
8007     export as_echo_n_body
8008     as_echo_n='sh -c $as_echo_n_body as_echo'
8009   fi
8010   export as_echo_body
8011   as_echo='sh -c $as_echo_body as_echo'
8012 fi
8013
8014 # The user is always right.
8015 if test "${PATH_SEPARATOR+set}" != set; then
8016   PATH_SEPARATOR=:
8017   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8018     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8019       PATH_SEPARATOR=';'
8020   }
8021 fi
8022
8023
8024 # IFS
8025 # We need space, tab and new line, in precisely that order.  Quoting is
8026 # there to prevent editors from complaining about space-tab.
8027 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8028 # splitting by setting IFS to empty value.)
8029 IFS=" ""        $as_nl"
8030
8031 # Find who we are.  Look in the path if we contain no directory separator.
8032 as_myself=
8033 case $0 in #((
8034   *[\\/]* ) as_myself=$0 ;;
8035   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8036 for as_dir in $PATH
8037 do
8038   IFS=$as_save_IFS
8039   test -z "$as_dir" && as_dir=.
8040     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8041   done
8042 IFS=$as_save_IFS
8043
8044      ;;
8045 esac
8046 # We did not find ourselves, most probably we were run as `sh COMMAND'
8047 # in which case we are not to be found in the path.
8048 if test "x$as_myself" = x; then
8049   as_myself=$0
8050 fi
8051 if test ! -f "$as_myself"; then
8052   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8053   exit 1
8054 fi
8055
8056 # Unset variables that we do not need and which cause bugs (e.g. in
8057 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8058 # suppresses any "Segmentation fault" message there.  '((' could
8059 # trigger a bug in pdksh 5.2.14.
8060 for as_var in BASH_ENV ENV MAIL MAILPATH
8061 do eval test x\${$as_var+set} = xset \
8062   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8063 done
8064 PS1='$ '
8065 PS2='> '
8066 PS4='+ '
8067
8068 # NLS nuisances.
8069 LC_ALL=C
8070 export LC_ALL
8071 LANGUAGE=C
8072 export LANGUAGE
8073
8074 # CDPATH.
8075 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8076
8077
8078 # as_fn_error STATUS ERROR [LINENO LOG_FD]
8079 # ----------------------------------------
8080 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8081 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8082 # script with STATUS, using 1 if that was 0.
8083 as_fn_error ()
8084 {
8085   as_status=$1; test $as_status -eq 0 && as_status=1
8086   if test "$4"; then
8087     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8088     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8089   fi
8090   $as_echo "$as_me: error: $2" >&2
8091   as_fn_exit $as_status
8092 } # as_fn_error
8093
8094
8095 # as_fn_set_status STATUS
8096 # -----------------------
8097 # Set $? to STATUS, without forking.
8098 as_fn_set_status ()
8099 {
8100   return $1
8101 } # as_fn_set_status
8102
8103 # as_fn_exit STATUS
8104 # -----------------
8105 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8106 as_fn_exit ()
8107 {
8108   set +e
8109   as_fn_set_status $1
8110   exit $1
8111 } # as_fn_exit
8112
8113 # as_fn_unset VAR
8114 # ---------------
8115 # Portably unset VAR.
8116 as_fn_unset ()
8117 {
8118   { eval $1=; unset $1;}
8119 }
8120 as_unset=as_fn_unset
8121 # as_fn_append VAR VALUE
8122 # ----------------------
8123 # Append the text in VALUE to the end of the definition contained in VAR. Take
8124 # advantage of any shell optimizations that allow amortized linear growth over
8125 # repeated appends, instead of the typical quadratic growth present in naive
8126 # implementations.
8127 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8128   eval 'as_fn_append ()
8129   {
8130     eval $1+=\$2
8131   }'
8132 else
8133   as_fn_append ()
8134   {
8135     eval $1=\$$1\$2
8136   }
8137 fi # as_fn_append
8138
8139 # as_fn_arith ARG...
8140 # ------------------
8141 # Perform arithmetic evaluation on the ARGs, and store the result in the
8142 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8143 # must be portable across $(()) and expr.
8144 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8145   eval 'as_fn_arith ()
8146   {
8147     as_val=$(( $* ))
8148   }'
8149 else
8150   as_fn_arith ()
8151   {
8152     as_val=`expr "$@" || test $? -eq 1`
8153   }
8154 fi # as_fn_arith
8155
8156
8157 if expr a : '\(a\)' >/dev/null 2>&1 &&
8158    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8159   as_expr=expr
8160 else
8161   as_expr=false
8162 fi
8163
8164 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8165   as_basename=basename
8166 else
8167   as_basename=false
8168 fi
8169
8170 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8171   as_dirname=dirname
8172 else
8173   as_dirname=false
8174 fi
8175
8176 as_me=`$as_basename -- "$0" ||
8177 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8178          X"$0" : 'X\(//\)$' \| \
8179          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8180 $as_echo X/"$0" |
8181     sed '/^.*\/\([^/][^/]*\)\/*$/{
8182             s//\1/
8183             q
8184           }
8185           /^X\/\(\/\/\)$/{
8186             s//\1/
8187             q
8188           }
8189           /^X\/\(\/\).*/{
8190             s//\1/
8191             q
8192           }
8193           s/.*/./; q'`
8194
8195 # Avoid depending upon Character Ranges.
8196 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8197 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8198 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8199 as_cr_digits='0123456789'
8200 as_cr_alnum=$as_cr_Letters$as_cr_digits
8201
8202 ECHO_C= ECHO_N= ECHO_T=
8203 case `echo -n x` in #(((((
8204 -n*)
8205   case `echo 'xy\c'` in
8206   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8207   xy)  ECHO_C='\c';;
8208   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8209        ECHO_T=' ';;
8210   esac;;
8211 *)
8212   ECHO_N='-n';;
8213 esac
8214
8215 rm -f conf$$ conf$$.exe conf$$.file
8216 if test -d conf$$.dir; then
8217   rm -f conf$$.dir/conf$$.file
8218 else
8219   rm -f conf$$.dir
8220   mkdir conf$$.dir 2>/dev/null
8221 fi
8222 if (echo >conf$$.file) 2>/dev/null; then
8223   if ln -s conf$$.file conf$$ 2>/dev/null; then
8224     as_ln_s='ln -s'
8225     # ... but there are two gotchas:
8226     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8227     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8228     # In both cases, we have to default to `cp -pR'.
8229     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8230       as_ln_s='cp -pR'
8231   elif ln conf$$.file conf$$ 2>/dev/null; then
8232     as_ln_s=ln
8233   else
8234     as_ln_s='cp -pR'
8235   fi
8236 else
8237   as_ln_s='cp -pR'
8238 fi
8239 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8240 rmdir conf$$.dir 2>/dev/null
8241
8242
8243 # as_fn_mkdir_p
8244 # -------------
8245 # Create "$as_dir" as a directory, including parents if necessary.
8246 as_fn_mkdir_p ()
8247 {
8248
8249   case $as_dir in #(
8250   -*) as_dir=./$as_dir;;
8251   esac
8252   test -d "$as_dir" || eval $as_mkdir_p || {
8253     as_dirs=
8254     while :; do
8255       case $as_dir in #(
8256       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8257       *) as_qdir=$as_dir;;
8258       esac
8259       as_dirs="'$as_qdir' $as_dirs"
8260       as_dir=`$as_dirname -- "$as_dir" ||
8261 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8262          X"$as_dir" : 'X\(//\)[^/]' \| \
8263          X"$as_dir" : 'X\(//\)$' \| \
8264          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8265 $as_echo X"$as_dir" |
8266     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8267             s//\1/
8268             q
8269           }
8270           /^X\(\/\/\)[^/].*/{
8271             s//\1/
8272             q
8273           }
8274           /^X\(\/\/\)$/{
8275             s//\1/
8276             q
8277           }
8278           /^X\(\/\).*/{
8279             s//\1/
8280             q
8281           }
8282           s/.*/./; q'`
8283       test -d "$as_dir" && break
8284     done
8285     test -z "$as_dirs" || eval "mkdir $as_dirs"
8286   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
8287
8288
8289 } # as_fn_mkdir_p
8290 if mkdir -p . 2>/dev/null; then
8291   as_mkdir_p='mkdir -p "$as_dir"'
8292 else
8293   test -d ./-p && rmdir ./-p
8294   as_mkdir_p=false
8295 fi
8296
8297
8298 # as_fn_executable_p FILE
8299 # -----------------------
8300 # Test if FILE is an executable regular file.
8301 as_fn_executable_p ()
8302 {
8303   test -f "$1" && test -x "$1"
8304 } # as_fn_executable_p
8305 as_test_x='test -x'
8306 as_executable_p=as_fn_executable_p
8307
8308 # Sed expression to map a string onto a valid CPP name.
8309 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8310
8311 # Sed expression to map a string onto a valid variable name.
8312 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8313
8314
8315 exec 6>&1
8316 ## ----------------------------------- ##
8317 ## Main body of $CONFIG_STATUS script. ##
8318 ## ----------------------------------- ##
8319 _ASEOF
8320 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8321
8322 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8323 # Save the log message, to keep $0 and so on meaningful, and to
8324 # report actual input values of CONFIG_FILES etc. instead of their
8325 # values after options handling.
8326 ac_log="
8327 This file was extended by $as_me, which was
8328 generated by GNU Autoconf 2.69.  Invocation command line was
8329
8330   CONFIG_FILES    = $CONFIG_FILES
8331   CONFIG_HEADERS  = $CONFIG_HEADERS
8332   CONFIG_LINKS    = $CONFIG_LINKS
8333   CONFIG_COMMANDS = $CONFIG_COMMANDS
8334   $ $0 $@
8335
8336 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8337 "
8338
8339 _ACEOF
8340
8341 case $ac_config_files in *"
8342 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8343 esac
8344
8345
8346
8347 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8348 # Files that config.status was made for.
8349 config_files="$ac_config_files"
8350 config_commands="$ac_config_commands"
8351
8352 _ACEOF
8353
8354 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8355 ac_cs_usage="\
8356 \`$as_me' instantiates files and other configuration actions
8357 from templates according to the current configuration.  Unless the files
8358 and actions are specified as TAGs, all are instantiated by default.
8359
8360 Usage: $0 [OPTION]... [TAG]...
8361
8362   -h, --help       print this help, then exit
8363   -V, --version    print version number and configuration settings, then exit
8364       --config     print configuration, then exit
8365   -q, --quiet, --silent
8366                    do not print progress messages
8367   -d, --debug      don't remove temporary files
8368       --recheck    update $as_me by reconfiguring in the same conditions
8369       --file=FILE[:TEMPLATE]
8370                    instantiate the configuration file FILE
8371
8372 Configuration files:
8373 $config_files
8374
8375 Configuration commands:
8376 $config_commands
8377
8378 Report bugs to the package provider."
8379
8380 _ACEOF
8381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8382 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
8383 ac_cs_version="\\
8384 config.status
8385 configured by $0, generated by GNU Autoconf 2.69,
8386   with options \\"\$ac_cs_config\\"
8387
8388 Copyright (C) 2012 Free Software Foundation, Inc.
8389 This config.status script is free software; the Free Software Foundation
8390 gives unlimited permission to copy, distribute and modify it."
8391
8392 ac_pwd='$ac_pwd'
8393 srcdir='$srcdir'
8394 INSTALL='$INSTALL'
8395 MKDIR_P='$MKDIR_P'
8396 AWK='$AWK'
8397 test -n "\$AWK" || AWK=awk
8398 _ACEOF
8399
8400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8401 # The default lists apply if the user does not specify any file.
8402 ac_need_defaults=:
8403 while test $# != 0
8404 do
8405   case $1 in
8406   --*=?*)
8407     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8408     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8409     ac_shift=:
8410     ;;
8411   --*=)
8412     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8413     ac_optarg=
8414     ac_shift=:
8415     ;;
8416   *)
8417     ac_option=$1
8418     ac_optarg=$2
8419     ac_shift=shift
8420     ;;
8421   esac
8422
8423   case $ac_option in
8424   # Handling of the options.
8425   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8426     ac_cs_recheck=: ;;
8427   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8428     $as_echo "$ac_cs_version"; exit ;;
8429   --config | --confi | --conf | --con | --co | --c )
8430     $as_echo "$ac_cs_config"; exit ;;
8431   --debug | --debu | --deb | --de | --d | -d )
8432     debug=: ;;
8433   --file | --fil | --fi | --f )
8434     $ac_shift
8435     case $ac_optarg in
8436     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8437     '') as_fn_error $? "missing file argument" ;;
8438     esac
8439     as_fn_append CONFIG_FILES " '$ac_optarg'"
8440     ac_need_defaults=false;;
8441   --he | --h |  --help | --hel | -h )
8442     $as_echo "$ac_cs_usage"; exit ;;
8443   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8444   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8445     ac_cs_silent=: ;;
8446
8447   # This is an error.
8448   -*) as_fn_error $? "unrecognized option: \`$1'
8449 Try \`$0 --help' for more information." ;;
8450
8451   *) as_fn_append ac_config_targets " $1"
8452      ac_need_defaults=false ;;
8453
8454   esac
8455   shift
8456 done
8457
8458 ac_configure_extra_args=
8459
8460 if $ac_cs_silent; then
8461   exec 6>/dev/null
8462   ac_configure_extra_args="$ac_configure_extra_args --silent"
8463 fi
8464
8465 _ACEOF
8466 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8467 if \$ac_cs_recheck; then
8468   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8469   shift
8470   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8471   CONFIG_SHELL='$SHELL'
8472   export CONFIG_SHELL
8473   exec "\$@"
8474 fi
8475
8476 _ACEOF
8477 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8478 exec 5>>config.log
8479 {
8480   echo
8481   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8482 ## Running $as_me. ##
8483 _ASBOX
8484   $as_echo "$ac_log"
8485 } >&5
8486
8487 _ACEOF
8488 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8489 #
8490 # INIT-COMMANDS
8491 #
8492 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8493
8494 _ACEOF
8495
8496 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8497
8498 # Handling of arguments.
8499 for ac_config_target in $ac_config_targets
8500 do
8501   case $ac_config_target in
8502     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8503     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8504     "Xw/Makefile") CONFIG_FILES="$CONFIG_FILES Xw/Makefile" ;;
8505     "asg/Makefile") CONFIG_FILES="$CONFIG_FILES asg/Makefile" ;;
8506     "spiceparser/Makefile") CONFIG_FILES="$CONFIG_FILES spiceparser/Makefile" ;;
8507
8508   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8509   esac
8510 done
8511
8512
8513 # If the user did not use the arguments to specify the items to instantiate,
8514 # then the envvar interface is used.  Set only those that are not.
8515 # We use the long form for the default assignment because of an extremely
8516 # bizarre bug on SunOS 4.1.3.
8517 if $ac_need_defaults; then
8518   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8519   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8520 fi
8521
8522 # Have a temporary directory for convenience.  Make it in the build tree
8523 # simply because there is no reason against having it here, and in addition,
8524 # creating and moving files from /tmp can sometimes cause problems.
8525 # Hook for its removal unless debugging.
8526 # Note that there is a small window in which the directory will not be cleaned:
8527 # after its creation but before its name has been assigned to `$tmp'.
8528 $debug ||
8529 {
8530   tmp= ac_tmp=
8531   trap 'exit_status=$?
8532   : "${ac_tmp:=$tmp}"
8533   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8534 ' 0
8535   trap 'as_fn_exit 1' 1 2 13 15
8536 }
8537 # Create a (secure) tmp directory for tmp files.
8538
8539 {
8540   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8541   test -d "$tmp"
8542 }  ||
8543 {
8544   tmp=./conf$$-$RANDOM
8545   (umask 077 && mkdir "$tmp")
8546 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8547 ac_tmp=$tmp
8548
8549 # Set up the scripts for CONFIG_FILES section.
8550 # No need to generate them if there are no CONFIG_FILES.
8551 # This happens for instance with `./config.status config.h'.
8552 if test -n "$CONFIG_FILES"; then
8553
8554
8555 ac_cr=`echo X | tr X '\015'`
8556 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8557 # But we know of no other shell where ac_cr would be empty at this
8558 # point, so we can use a bashism as a fallback.
8559 if test "x$ac_cr" = x; then
8560   eval ac_cr=\$\'\\r\'
8561 fi
8562 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8563 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8564   ac_cs_awk_cr='\\r'
8565 else
8566   ac_cs_awk_cr=$ac_cr
8567 fi
8568
8569 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8570 _ACEOF
8571
8572
8573 {
8574   echo "cat >conf$$subs.awk <<_ACEOF" &&
8575   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8576   echo "_ACEOF"
8577 } >conf$$subs.sh ||
8578   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8579 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8580 ac_delim='%!_!# '
8581 for ac_last_try in false false false false false :; do
8582   . ./conf$$subs.sh ||
8583     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8584
8585   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8586   if test $ac_delim_n = $ac_delim_num; then
8587     break
8588   elif $ac_last_try; then
8589     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8590   else
8591     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8592   fi
8593 done
8594 rm -f conf$$subs.sh
8595
8596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8597 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8598 _ACEOF
8599 sed -n '
8600 h
8601 s/^/S["/; s/!.*/"]=/
8602 p
8603 g
8604 s/^[^!]*!//
8605 :repl
8606 t repl
8607 s/'"$ac_delim"'$//
8608 t delim
8609 :nl
8610 h
8611 s/\(.\{148\}\)..*/\1/
8612 t more1
8613 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8614 p
8615 n
8616 b repl
8617 :more1
8618 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8619 p
8620 g
8621 s/.\{148\}//
8622 t nl
8623 :delim
8624 h
8625 s/\(.\{148\}\)..*/\1/
8626 t more2
8627 s/["\\]/\\&/g; s/^/"/; s/$/"/
8628 p
8629 b
8630 :more2
8631 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8632 p
8633 g
8634 s/.\{148\}//
8635 t delim
8636 ' <conf$$subs.awk | sed '
8637 /^[^""]/{
8638   N
8639   s/\n//
8640 }
8641 ' >>$CONFIG_STATUS || ac_write_fail=1
8642 rm -f conf$$subs.awk
8643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8644 _ACAWK
8645 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8646   for (key in S) S_is_set[key] = 1
8647   FS = "\a"
8648
8649 }
8650 {
8651   line = $ 0
8652   nfields = split(line, field, "@")
8653   substed = 0
8654   len = length(field[1])
8655   for (i = 2; i < nfields; i++) {
8656     key = field[i]
8657     keylen = length(key)
8658     if (S_is_set[key]) {
8659       value = S[key]
8660       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8661       len += length(value) + length(field[++i])
8662       substed = 1
8663     } else
8664       len += 1 + keylen
8665   }
8666
8667   print line
8668 }
8669
8670 _ACAWK
8671 _ACEOF
8672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8673 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8674   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8675 else
8676   cat
8677 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8678   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8679 _ACEOF
8680
8681 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8682 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8683 # trailing colons and then remove the whole line if VPATH becomes empty
8684 # (actually we leave an empty line to preserve line numbers).
8685 if test "x$srcdir" = x.; then
8686   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8687 h
8688 s///
8689 s/^/:/
8690 s/[      ]*$/:/
8691 s/:\$(srcdir):/:/g
8692 s/:\${srcdir}:/:/g
8693 s/:@srcdir@:/:/g
8694 s/^:*//
8695 s/:*$//
8696 x
8697 s/\(=[   ]*\).*/\1/
8698 G
8699 s/\n//
8700 s/^[^=]*=[       ]*$//
8701 }'
8702 fi
8703
8704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8705 fi # test -n "$CONFIG_FILES"
8706
8707
8708 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
8709 shift
8710 for ac_tag
8711 do
8712   case $ac_tag in
8713   :[FHLC]) ac_mode=$ac_tag; continue;;
8714   esac
8715   case $ac_mode$ac_tag in
8716   :[FHL]*:*);;
8717   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8718   :[FH]-) ac_tag=-:-;;
8719   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8720   esac
8721   ac_save_IFS=$IFS
8722   IFS=:
8723   set x $ac_tag
8724   IFS=$ac_save_IFS
8725   shift
8726   ac_file=$1
8727   shift
8728
8729   case $ac_mode in
8730   :L) ac_source=$1;;
8731   :[FH])
8732     ac_file_inputs=
8733     for ac_f
8734     do
8735       case $ac_f in
8736       -) ac_f="$ac_tmp/stdin";;
8737       *) # Look for the file first in the build tree, then in the source tree
8738          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8739          # because $ac_f cannot contain `:'.
8740          test -f "$ac_f" ||
8741            case $ac_f in
8742            [\\/$]*) false;;
8743            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8744            esac ||
8745            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8746       esac
8747       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8748       as_fn_append ac_file_inputs " '$ac_f'"
8749     done
8750
8751     # Let's still pretend it is `configure' which instantiates (i.e., don't
8752     # use $as_me), people would be surprised to read:
8753     #    /* config.h.  Generated by config.status.  */
8754     configure_input='Generated from '`
8755           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8756         `' by configure.'
8757     if test x"$ac_file" != x-; then
8758       configure_input="$ac_file.  $configure_input"
8759       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8760 $as_echo "$as_me: creating $ac_file" >&6;}
8761     fi
8762     # Neutralize special characters interpreted by sed in replacement strings.
8763     case $configure_input in #(
8764     *\&* | *\|* | *\\* )
8765        ac_sed_conf_input=`$as_echo "$configure_input" |
8766        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8767     *) ac_sed_conf_input=$configure_input;;
8768     esac
8769
8770     case $ac_tag in
8771     *:-:* | *:-) cat >"$ac_tmp/stdin" \
8772       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8773     esac
8774     ;;
8775   esac
8776
8777   ac_dir=`$as_dirname -- "$ac_file" ||
8778 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8779          X"$ac_file" : 'X\(//\)[^/]' \| \
8780          X"$ac_file" : 'X\(//\)$' \| \
8781          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8782 $as_echo X"$ac_file" |
8783     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8784             s//\1/
8785             q
8786           }
8787           /^X\(\/\/\)[^/].*/{
8788             s//\1/
8789             q
8790           }
8791           /^X\(\/\/\)$/{
8792             s//\1/
8793             q
8794           }
8795           /^X\(\/\).*/{
8796             s//\1/
8797             q
8798           }
8799           s/.*/./; q'`
8800   as_dir="$ac_dir"; as_fn_mkdir_p
8801   ac_builddir=.
8802
8803 case "$ac_dir" in
8804 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8805 *)
8806   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8807   # A ".." for each directory in $ac_dir_suffix.
8808   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8809   case $ac_top_builddir_sub in
8810   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8811   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8812   esac ;;
8813 esac
8814 ac_abs_top_builddir=$ac_pwd
8815 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8816 # for backward compatibility:
8817 ac_top_builddir=$ac_top_build_prefix
8818
8819 case $srcdir in
8820   .)  # We are building in place.
8821     ac_srcdir=.
8822     ac_top_srcdir=$ac_top_builddir_sub
8823     ac_abs_top_srcdir=$ac_pwd ;;
8824   [\\/]* | ?:[\\/]* )  # Absolute name.
8825     ac_srcdir=$srcdir$ac_dir_suffix;
8826     ac_top_srcdir=$srcdir
8827     ac_abs_top_srcdir=$srcdir ;;
8828   *) # Relative name.
8829     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8830     ac_top_srcdir=$ac_top_build_prefix$srcdir
8831     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8832 esac
8833 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8834
8835
8836   case $ac_mode in
8837   :F)
8838   #
8839   # CONFIG_FILE
8840   #
8841
8842   case $INSTALL in
8843   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8844   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8845   esac
8846   ac_MKDIR_P=$MKDIR_P
8847   case $MKDIR_P in
8848   [\\/$]* | ?:[\\/]* ) ;;
8849   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8850   esac
8851 _ACEOF
8852
8853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8854 # If the template does not know about datarootdir, expand it.
8855 # FIXME: This hack should be removed a few years after 2.60.
8856 ac_datarootdir_hack=; ac_datarootdir_seen=
8857 ac_sed_dataroot='
8858 /datarootdir/ {
8859   p
8860   q
8861 }
8862 /@datadir@/p
8863 /@docdir@/p
8864 /@infodir@/p
8865 /@localedir@/p
8866 /@mandir@/p'
8867 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8868 *datarootdir*) ac_datarootdir_seen=yes;;
8869 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8870   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8871 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8872 _ACEOF
8873 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8874   ac_datarootdir_hack='
8875   s&@datadir@&$datadir&g
8876   s&@docdir@&$docdir&g
8877   s&@infodir@&$infodir&g
8878   s&@localedir@&$localedir&g
8879   s&@mandir@&$mandir&g
8880   s&\\\${datarootdir}&$datarootdir&g' ;;
8881 esac
8882 _ACEOF
8883
8884 # Neutralize VPATH when `$srcdir' = `.'.
8885 # Shell code in configure.ac might set extrasub.
8886 # FIXME: do we really want to maintain this feature?
8887 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8888 ac_sed_extra="$ac_vpsub
8889 $extrasub
8890 _ACEOF
8891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8892 :t
8893 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8894 s|@configure_input@|$ac_sed_conf_input|;t t
8895 s&@top_builddir@&$ac_top_builddir_sub&;t t
8896 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8897 s&@srcdir@&$ac_srcdir&;t t
8898 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8899 s&@top_srcdir@&$ac_top_srcdir&;t t
8900 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8901 s&@builddir@&$ac_builddir&;t t
8902 s&@abs_builddir@&$ac_abs_builddir&;t t
8903 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8904 s&@INSTALL@&$ac_INSTALL&;t t
8905 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8906 $ac_datarootdir_hack
8907 "
8908 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8909   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8910
8911 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8912   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8913   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8914       "$ac_tmp/out"`; test -z "$ac_out"; } &&
8915   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8916 which seems to be undefined.  Please make sure it is defined" >&5
8917 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8918 which seems to be undefined.  Please make sure it is defined" >&2;}
8919
8920   rm -f "$ac_tmp/stdin"
8921   case $ac_file in
8922   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8923   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8924   esac \
8925   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8926  ;;
8927
8928
8929   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8930 $as_echo "$as_me: executing $ac_file commands" >&6;}
8931  ;;
8932   esac
8933
8934
8935   case $ac_file$ac_mode in
8936     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8937   # Older Autoconf quotes --file arguments for eval, but not when files
8938   # are listed without --file.  Let's play safe and only enable the eval
8939   # if we detect the quoting.
8940   case $CONFIG_FILES in
8941   *\'*) eval set x "$CONFIG_FILES" ;;
8942   *)   set x $CONFIG_FILES ;;
8943   esac
8944   shift
8945   for mf
8946   do
8947     # Strip MF so we end up with the name of the file.
8948     mf=`echo "$mf" | sed -e 's/:.*$//'`
8949     # Check whether this is an Automake generated Makefile or not.
8950     # We used to match only the files named 'Makefile.in', but
8951     # some people rename them; so instead we look at the file content.
8952     # Grep'ing the first line is not enough: some people post-process
8953     # each Makefile.in and add a new line on top of each file to say so.
8954     # Grep'ing the whole file is not good either: AIX grep has a line
8955     # limit of 2048, but all sed's we know have understand at least 4000.
8956     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8957       dirpart=`$as_dirname -- "$mf" ||
8958 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8959          X"$mf" : 'X\(//\)[^/]' \| \
8960          X"$mf" : 'X\(//\)$' \| \
8961          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8962 $as_echo X"$mf" |
8963     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8964             s//\1/
8965             q
8966           }
8967           /^X\(\/\/\)[^/].*/{
8968             s//\1/
8969             q
8970           }
8971           /^X\(\/\/\)$/{
8972             s//\1/
8973             q
8974           }
8975           /^X\(\/\).*/{
8976             s//\1/
8977             q
8978           }
8979           s/.*/./; q'`
8980     else
8981       continue
8982     fi
8983     # Extract the definition of DEPDIR, am__include, and am__quote
8984     # from the Makefile without running 'make'.
8985     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8986     test -z "$DEPDIR" && continue
8987     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8988     test -z "$am__include" && continue
8989     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8990     # Find all dependency output files, they are included files with
8991     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8992     # simplest approach to changing $(DEPDIR) to its actual value in the
8993     # expansion.
8994     for file in `sed -n "
8995       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8996          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
8997       # Make sure the directory exists.
8998       test -f "$dirpart/$file" && continue
8999       fdir=`$as_dirname -- "$file" ||
9000 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9001          X"$file" : 'X\(//\)[^/]' \| \
9002          X"$file" : 'X\(//\)$' \| \
9003          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
9004 $as_echo X"$file" |
9005     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9006             s//\1/
9007             q
9008           }
9009           /^X\(\/\/\)[^/].*/{
9010             s//\1/
9011             q
9012           }
9013           /^X\(\/\/\)$/{
9014             s//\1/
9015             q
9016           }
9017           /^X\(\/\).*/{
9018             s//\1/
9019             q
9020           }
9021           s/.*/./; q'`
9022       as_dir=$dirpart/$fdir; as_fn_mkdir_p
9023       # echo "creating $dirpart/$file"
9024       echo '# dummy' > "$dirpart/$file"
9025     done
9026   done
9027 }
9028  ;;
9029
9030   esac
9031 done # for ac_tag
9032
9033
9034 as_fn_exit 0
9035 _ACEOF
9036 ac_clean_files=$ac_clean_files_save
9037
9038 test $ac_write_fail = 0 ||
9039   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
9040
9041
9042 # configure is writing to config.log, and then calls config.status.
9043 # config.status does its own redirection, appending to config.log.
9044 # Unfortunately, on DOS this fails, as config.log is still kept open
9045 # by configure, so config.status won't be able to write to it; its
9046 # output is simply discarded.  So we exec the FD to /dev/null,
9047 # effectively closing config.log, so it can be properly (re)opened and
9048 # appended to by config.status.  When coming back to configure, we
9049 # need to make the FD available again.
9050 if test "$no_create" != yes; then
9051   ac_cs_success=:
9052   ac_config_status_args=
9053   test "$silent" = yes &&
9054     ac_config_status_args="$ac_config_status_args --quiet"
9055   exec 5>/dev/null
9056   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9057   exec 5>>config.log
9058   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9059   # would make configure fail if this is the last instruction.
9060   $ac_cs_success || as_fn_exit 1
9061 fi
9062 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9063   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9064 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9065 fi
9066
9067
9068 echo ""
9069 echo "Configuration results:"
9070 echo "----------------------------------------------------"
9071 echo ""
9072
9073 if test "x$xc_with_tcl" == "x" ; then
9074    if test "x$PYTHON" != x; then
9075       echo "Using Python interface (not recommended)"
9076    else
9077       echo "No Tcl/Tk, using standard Xlib/Xt interface."
9078       echo "If that is not what you wanted, then make sure"
9079       echo "you have Tcl/Tk development packages installed?"
9080    fi
9081 else
9082    echo "Using Tcl/Tk interface"
9083 fi
9084 echo ""
9085
9086 if test "x$xc_with_cairo" == "x" ; then
9087    echo "No Cairo graphics."
9088    echo "If that is not what you wanted, then make sure"
9089    echo "you have libcairo and fontconfig installed."
9090    echo "Try installing package cairo-devel."
9091 else
9092    echo "Using Cairo graphics"
9093 fi
9094 echo ""
9095 echo "CFLAGS=${CFLAGS}"