configure.lineno

   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=$as_suggested195;as_suggested=$as_suggested" as_lineno_1a=\195
 196   as_lineno_2=";as_suggested=$as_suggested196;as_suggested=$as_suggested" as_lineno_2a=\196
 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-413}: 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=465 as_lineno_1a=465
 466   as_lineno_2=466 as_lineno_2a=466
 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__include
 679 DEPDIR
 680 OBJEXT
 681 EXEEXT
 682 ac_ct_CC
 683 CPPFLAGS
 684 LDFLAGS
 685 CFLAGS
 686 CC
 687 REVISION
 688 AM_BACKSLASH
 689 AM_DEFAULT_VERBOSITY
 690 AM_DEFAULT_V
 691 AM_V
 692 am__untar
 693 am__tar
 694 AMTAR
 695 am__leading_dot
 696 SET_MAKE
 697 AWK
 698 mkdir_p
 699 MKDIR_P
 700 INSTALL_STRIP_PROGRAM
 701 STRIP
 702 install_sh
 703 MAKEINFO
 704 AUTOHEADER
 705 AUTOMAKE
 706 AUTOCONF
 707 ACLOCAL
 708 VERSION
 709 PACKAGE
 710 CYGPATH_W
 711 am__isrc
 712 INSTALL_DATA
 713 INSTALL_SCRIPT
 714 INSTALL_PROGRAM
 715 target_os
 716 target_vendor
 717 target_cpu
 718 target
 719 host_os
 720 host_vendor
 721 host_cpu
 722 host
 723 build_os
 724 build_vendor
 725 build_cpu
 726 build
 727 target_alias
 728 host_alias
 729 build_alias
 730 LIBS
 731 ECHO_T
 732 ECHO_N
 733 ECHO_C
 734 DEFS
 735 mandir
 736 localedir
 737 libdir
 738 psdir
 739 pdfdir
 740 dvidir
 741 htmldir
 742 infodir
 743 docdir
 744 oldincludedir
 745 includedir
 746 runstatedir
 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 am__quote'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 enable_silent_rules
 771 enable_dependency_tracking
 772 with_x
 773 enable_optimize
 774 with_xpm
 775 with_gnu_ld
 776 with_cairo
 777 with_distdir
 778 with_tcl
 779 with_tk
 780 with_tclincls
 781 with_tkincls
 782 with_tcllibs
 783 with_tklibs
 784 enable_asg
 785 enable_lgf
 786 enable_focus_fix
 787 with_gs
 788 with_ngspice
 789 with_python
 790 enable_memdebug
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP
 801 XMKMF
 802 PKG_CONFIG
 803 PKG_CONFIG_PATH
 804 PKG_CONFIG_LIBDIR
 805 cairo_CFLAGS
 806 cairo_LIBS
 807 fontconfig_CFLAGS
 808 fontconfig_LIBS'
 809
 810
 811 # Initialize some variables set by options.
 812 ac_init_help=
 813 ac_init_version=false
 814 ac_unrecognized_opts=
 815 ac_unrecognized_sep=
 816 # The variables have the same names as the options, with
 817 # dashes changed to underlines.
 818 cache_file=/dev/null
 819 exec_prefix=NONE
 820 no_create=
 821 no_recursion=
 822 prefix=NONE
 823 program_prefix=NONE
 824 program_suffix=NONE
 825 program_transform_name=s,x,x,
 826 silent=
 827 site=
 828 srcdir=
 829 verbose=
 830 x_includes=NONE
 831 x_libraries=NONE
 832
 833 # Installation directory options.
 834 # These are left unexpanded so users can "make install exec_prefix=/foo"
 835 # and all the variables that are supposed to be based on exec_prefix
 836 # by default will actually change.
 837 # Use braces instead of parens because sh, perl, etc. also accept them.
 838 # (The list follows the same order as the GNU Coding Standards.)
 839 bindir='${exec_prefix}/bin'
 840 sbindir='${exec_prefix}/sbin'
 841 libexecdir='${exec_prefix}/libexec'
 842 datarootdir='${prefix}/share'
 843 datadir='${datarootdir}'
 844 sysconfdir='${prefix}/etc'
 845 sharedstatedir='${prefix}/com'
 846 localstatedir='${prefix}/var'
 847 runstatedir='${localstatedir}/run'
 848 includedir='${prefix}/include'
 849 oldincludedir='/usr/include'
 850 docdir='${datarootdir}/doc/${PACKAGE}'
 851 infodir='${datarootdir}/info'
 852 htmldir='${docdir}'
 853 dvidir='${docdir}'
 854 pdfdir='${docdir}'
 855 psdir='${docdir}'
 856 libdir='${exec_prefix}/lib'
 857 localedir='${datarootdir}/locale'
 858 mandir='${datarootdir}/man'
 859
 860 ac_prev=
 861 ac_dashdash=
 862 for ac_option
 863 do
 864   # If the previous option needs an argument, assign it.
 865   if test -n "$ac_prev"; then
 866     eval $ac_prev=\$ac_option
 867     ac_prev=
 868     continue
 869   fi
 870
 871   case $ac_option in
 872   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 873   *=)   ac_optarg= ;;
 874   *)    ac_optarg=yes ;;
 875   esac
 876
 877   # Accept the important Cygnus configure options, so we can diagnose typos.
 878
 879   case $ac_dashdash$ac_option in
 880   --)
 881     ac_dashdash=yes ;;
 882
 883   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 884     ac_prev=bindir ;;
 885   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 886     bindir=$ac_optarg ;;
 887
 888   -build | --build | --buil | --bui | --bu)
 889     ac_prev=build_alias ;;
 890   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 891     build_alias=$ac_optarg ;;
 892
 893   -cache-file | --cache-file | --cache-fil | --cache-fi \
 894   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 895     ac_prev=cache_file ;;
 896   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 897   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 898     cache_file=$ac_optarg ;;
 899
 900   --config-cache | -C)
 901     cache_file=config.cache ;;
 902
 903   -datadir | --datadir | --datadi | --datad)
 904     ac_prev=datadir ;;
 905   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 906     datadir=$ac_optarg ;;
 907
 908   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 909   | --dataroo | --dataro | --datar)
 910     ac_prev=datarootdir ;;
 911   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 912   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 913     datarootdir=$ac_optarg ;;
 914
 915   -disable-* | --disable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error $? "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=no ;;
 930
 931   -docdir | --docdir | --docdi | --doc | --do)
 932     ac_prev=docdir ;;
 933   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 934     docdir=$ac_optarg ;;
 935
 936   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 937     ac_prev=dvidir ;;
 938   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 939     dvidir=$ac_optarg ;;
 940
 941   -enable-* | --enable-*)
 942     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 943     # Reject names that are not valid shell variable names.
 944     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 945       as_fn_error $? "invalid feature name: $ac_useropt"
 946     ac_useropt_orig=$ac_useropt
 947     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 948     case $ac_user_opts in
 949       *"
 950 "enable_$ac_useropt"
 951 "*) ;;
 952       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 953          ac_unrecognized_sep=', ';;
 954     esac
 955     eval enable_$ac_useropt=\$ac_optarg ;;
 956
 957   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 958   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 959   | --exec | --exe | --ex)
 960     ac_prev=exec_prefix ;;
 961   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 962   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 963   | --exec=* | --exe=* | --ex=*)
 964     exec_prefix=$ac_optarg ;;
 965
 966   -gas | --gas | --ga | --g)
 967     # Obsolete; use --with-gas.
 968     with_gas=yes ;;
 969
 970   -help | --help | --hel | --he | -h)
 971     ac_init_help=long ;;
 972   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 973     ac_init_help=recursive ;;
 974   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 975     ac_init_help=short ;;
 976
 977   -host | --host | --hos | --ho)
 978     ac_prev=host_alias ;;
 979   -host=* | --host=* | --hos=* | --ho=*)
 980     host_alias=$ac_optarg ;;
 981
 982   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 983     ac_prev=htmldir ;;
 984   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 985   | --ht=*)
 986     htmldir=$ac_optarg ;;
 987
 988   -includedir | --includedir | --includedi | --included | --include \
 989   | --includ | --inclu | --incl | --inc)
 990     ac_prev=includedir ;;
 991   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 992   | --includ=* | --inclu=* | --incl=* | --inc=*)
 993     includedir=$ac_optarg ;;
 994
 995   -infodir | --infodir | --infodi | --infod | --info | --inf)
 996     ac_prev=infodir ;;
 997   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 998     infodir=$ac_optarg ;;
 999
1000   -libdir | --libdir | --libdi | --libd)
1001     ac_prev=libdir ;;
1002   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1003     libdir=$ac_optarg ;;
1004
1005   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1006   | --libexe | --libex | --libe)
1007     ac_prev=libexecdir ;;
1008   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1009   | --libexe=* | --libex=* | --libe=*)
1010     libexecdir=$ac_optarg ;;
1011
1012   -localedir | --localedir | --localedi | --localed | --locale)
1013     ac_prev=localedir ;;
1014   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1015     localedir=$ac_optarg ;;
1016
1017   -localstatedir | --localstatedir | --localstatedi | --localstated \
1018   | --localstate | --localstat | --localsta | --localst | --locals)
1019     ac_prev=localstatedir ;;
1020   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1021   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1022     localstatedir=$ac_optarg ;;
1023
1024   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1025     ac_prev=mandir ;;
1026   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1027     mandir=$ac_optarg ;;
1028
1029   -nfp | --nfp | --nf)
1030     # Obsolete; use --without-fp.
1031     with_fp=no ;;
1032
1033   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1034   | --no-cr | --no-c | -n)
1035     no_create=yes ;;
1036
1037   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1038   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1039     no_recursion=yes ;;
1040
1041   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1042   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1043   | --oldin | --oldi | --old | --ol | --o)
1044     ac_prev=oldincludedir ;;
1045   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1046   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1047   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1048     oldincludedir=$ac_optarg ;;
1049
1050   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1051     ac_prev=prefix ;;
1052   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1053     prefix=$ac_optarg ;;
1054
1055   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1056   | --program-pre | --program-pr | --program-p)
1057     ac_prev=program_prefix ;;
1058   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1059   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1060     program_prefix=$ac_optarg ;;
1061
1062   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1063   | --program-suf | --program-su | --program-s)
1064     ac_prev=program_suffix ;;
1065   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1066   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1067     program_suffix=$ac_optarg ;;
1068
1069   -program-transform-name | --program-transform-name \
1070   | --program-transform-nam | --program-transform-na \
1071   | --program-transform-n | --program-transform- \
1072   | --program-transform | --program-transfor \
1073   | --program-transfo | --program-transf \
1074   | --program-trans | --program-tran \
1075   | --progr-tra | --program-tr | --program-t)
1076     ac_prev=program_transform_name ;;
1077   -program-transform-name=* | --program-transform-name=* \
1078   | --program-transform-nam=* | --program-transform-na=* \
1079   | --program-transform-n=* | --program-transform-=* \
1080   | --program-transform=* | --program-transfor=* \
1081   | --program-transfo=* | --program-transf=* \
1082   | --program-trans=* | --program-tran=* \
1083   | --progr-tra=* | --program-tr=* | --program-t=*)
1084     program_transform_name=$ac_optarg ;;
1085
1086   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1087     ac_prev=pdfdir ;;
1088   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1089     pdfdir=$ac_optarg ;;
1090
1091   -psdir | --psdir | --psdi | --psd | --ps)
1092     ac_prev=psdir ;;
1093   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1094     psdir=$ac_optarg ;;
1095
1096   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1097   | -silent | --silent | --silen | --sile | --sil)
1098     silent=yes ;;
1099
1100   -runstatedir | --runstatedir | --runstatedi | --runstated \
1101   | --runstate | --runstat | --runsta | --runst | --runs \
1102   | --run | --ru | --r)
1103     ac_prev=runstatedir ;;
1104   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1105   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1106   | --run=* | --ru=* | --r=*)
1107     runstatedir=$ac_optarg ;;
1108
1109   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1110     ac_prev=sbindir ;;
1111   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1112   | --sbi=* | --sb=*)
1113     sbindir=$ac_optarg ;;
1114
1115   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1116   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1117   | --sharedst | --shareds | --shared | --share | --shar \
1118   | --sha | --sh)
1119     ac_prev=sharedstatedir ;;
1120   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1121   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1122   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1123   | --sha=* | --sh=*)
1124     sharedstatedir=$ac_optarg ;;
1125
1126   -site | --site | --sit)
1127     ac_prev=site ;;
1128   -site=* | --site=* | --sit=*)
1129     site=$ac_optarg ;;
1130
1131   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1132     ac_prev=srcdir ;;
1133   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1134     srcdir=$ac_optarg ;;
1135
1136   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1137   | --syscon | --sysco | --sysc | --sys | --sy)
1138     ac_prev=sysconfdir ;;
1139   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1140   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1141     sysconfdir=$ac_optarg ;;
1142
1143   -target | --target | --targe | --targ | --tar | --ta | --t)
1144     ac_prev=target_alias ;;
1145   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1146     target_alias=$ac_optarg ;;
1147
1148   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1149     verbose=yes ;;
1150
1151   -version | --version | --versio | --versi | --vers | -V)
1152     ac_init_version=: ;;
1153
1154   -with-* | --with-*)
1155     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1156     # Reject names that are not valid shell variable names.
1157     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158       as_fn_error $? "invalid package name: $ac_useropt"
1159     ac_useropt_orig=$ac_useropt
1160     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161     case $ac_user_opts in
1162       *"
1163 "with_$ac_useropt"
1164 "*) ;;
1165       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1166          ac_unrecognized_sep=', ';;
1167     esac
1168     eval with_$ac_useropt=\$ac_optarg ;;
1169
1170   -without-* | --without-*)
1171     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1172     # Reject names that are not valid shell variable names.
1173     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174       as_fn_error $? "invalid package name: $ac_useropt"
1175     ac_useropt_orig=$ac_useropt
1176     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177     case $ac_user_opts in
1178       *"
1179 "with_$ac_useropt"
1180 "*) ;;
1181       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1182          ac_unrecognized_sep=', ';;
1183     esac
1184     eval with_$ac_useropt=no ;;
1185
1186   --x)
1187     # Obsolete; use --with-x.
1188     with_x=yes ;;
1189
1190   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1191   | --x-incl | --x-inc | --x-in | --x-i)
1192     ac_prev=x_includes ;;
1193   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1194   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1195     x_includes=$ac_optarg ;;
1196
1197   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1198   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1199     ac_prev=x_libraries ;;
1200   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1201   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1202     x_libraries=$ac_optarg ;;
1203
1204   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1205 Try \`$0 --help' for more information"
1206     ;;
1207
1208   *=*)
1209     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1210     # Reject names that are not valid shell variable names.
1211     case $ac_envvar in #(
1212       '' | [0-9]* | *[!_$as_cr_alnum]* )
1213       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1214     esac
1215     eval $ac_envvar=\$ac_optarg
1216     export $ac_envvar ;;
1217
1218   *)
1219     # FIXME: should be removed in autoconf 3.0.
1220     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1221     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1222       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1223     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1224     ;;
1225
1226   esac
1227 done
1228
1229 if test -n "$ac_prev"; then
1230   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1231   as_fn_error $? "missing argument to $ac_option"
1232 fi
1233
1234 if test -n "$ac_unrecognized_opts"; then
1235   case $enable_option_checking in
1236     no) ;;
1237     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1238     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1239   esac
1240 fi
1241
1242 # Check all directory arguments for consistency.
1243 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1244                 datadir sysconfdir sharedstatedir localstatedir includedir \
1245                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1246                 libdir localedir mandir runstatedir
1247 do
1248   eval ac_val=\$$ac_var
1249   # Remove trailing slashes.
1250   case $ac_val in
1251     */ )
1252       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1253       eval $ac_var=\$ac_val;;
1254   esac
1255   # Be sure to have absolute directory names.
1256   case $ac_val in
1257     [\\/$]* | ?:[\\/]* )  continue;;
1258     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1259   esac
1260   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1261 done
1262
1263 # There might be people who depend on the old broken behavior: `$host'
1264 # used to hold the argument of --host etc.
1265 # FIXME: To remove some day.
1266 build=$build_alias
1267 host=$host_alias
1268 target=$target_alias
1269
1270 # FIXME: To remove some day.
1271 if test "x$host_alias" != x; then
1272   if test "x$build_alias" = x; then
1273     cross_compiling=maybe
1274   elif test "x$build_alias" != "x$host_alias"; then
1275     cross_compiling=yes
1276   fi
1277 fi
1278
1279 ac_tool_prefix=
1280 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1281
1282 test "$silent" = yes && exec 6>/dev/null
1283
1284
1285 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1286 ac_ls_di=`ls -di .` &&
1287 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1288   as_fn_error $? "working directory cannot be determined"
1289 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1290   as_fn_error $? "pwd does not report name of working directory"
1291
1292
1293 # Find the source files, if location was not specified.
1294 if test -z "$srcdir"; then
1295   ac_srcdir_defaulted=yes
1296   # Try the directory containing this script, then the parent directory.
1297   ac_confdir=`$as_dirname -- "$as_myself" ||
1298 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1299          X"$as_myself" : 'X\(//\)[^/]' \| \
1300          X"$as_myself" : 'X\(//\)$' \| \
1301          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1302 $as_echo X"$as_myself" |
1303     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1304             s//\1/
1305             q
1306           }
1307           /^X\(\/\/\)[^/].*/{
1308             s//\1/
1309             q
1310           }
1311           /^X\(\/\/\)$/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\).*/{
1316             s//\1/
1317             q
1318           }
1319           s/.*/./; q'`
1320   srcdir=$ac_confdir
1321   if test ! -r "$srcdir/$ac_unique_file"; then
1322     srcdir=..
1323   fi
1324 else
1325   ac_srcdir_defaulted=no
1326 fi
1327 if test ! -r "$srcdir/$ac_unique_file"; then
1328   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1329   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1330 fi
1331 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1332 ac_abs_confdir=`(
1333         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1334         pwd)`
1335 # When building in place, set srcdir=.
1336 if test "$ac_abs_confdir" = "$ac_pwd"; then
1337   srcdir=.
1338 fi
1339 # Remove unnecessary trailing slashes from srcdir.
1340 # Double slashes in file names in object file debugging info
1341 # mess up M-x gdb in Emacs.
1342 case $srcdir in
1343 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1344 esac
1345 for ac_var in $ac_precious_vars; do
1346   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_env_${ac_var}_value=\$${ac_var}
1348   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1349   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1350 done
1351
1352 #
1353 # Report the --help message.
1354 #
1355 if test "$ac_init_help" = "long"; then
1356   # Omit some internal or obsolete options to make the list less imposing.
1357   # This message is too long to be a string in the A/UX 3.1 sh.
1358   cat <<_ACEOF
1359 \`configure' configures this package to adapt to many kinds of systems.
1360
1361 Usage: $0 [OPTION]... [VAR=VALUE]...
1362
1363 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1364 VAR=VALUE.  See below for descriptions of some of the useful variables.
1365
1366 Defaults for the options are specified in brackets.
1367
1368 Configuration:
1369   -h, --help              display this help and exit
1370       --help=short        display options specific to this package
1371       --help=recursive    display the short help of all the included packages
1372   -V, --version           display version information and exit
1373   -q, --quiet, --silent   do not print \`checking ...' messages
1374       --cache-file=FILE   cache test results in FILE [disabled]
1375   -C, --config-cache      alias for \`--cache-file=config.cache'
1376   -n, --no-create         do not create output files
1377       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1378
1379 Installation directories:
1380   --prefix=PREFIX         install architecture-independent files in PREFIX
1381                           [$ac_default_prefix]
1382   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1383                           [PREFIX]
1384
1385 By default, \`make install' will install all the files in
1386 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1387 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1388 for instance \`--prefix=\$HOME'.
1389
1390 For better control, use the options below.
1391
1392 Fine tuning of the installation directories:
1393   --bindir=DIR            user executables [EPREFIX/bin]
1394   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1395   --libexecdir=DIR        program executables [EPREFIX/libexec]
1396   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1397   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1398   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1399   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1400   --libdir=DIR            object code libraries [EPREFIX/lib]
1401   --includedir=DIR        C header files [PREFIX/include]
1402   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1403   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1404   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1405   --infodir=DIR           info documentation [DATAROOTDIR/info]
1406   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1407   --mandir=DIR            man documentation [DATAROOTDIR/man]
1408   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1409   --htmldir=DIR           html documentation [DOCDIR]
1410   --dvidir=DIR            dvi documentation [DOCDIR]
1411   --pdfdir=DIR            pdf documentation [DOCDIR]
1412   --psdir=DIR             ps documentation [DOCDIR]
1413 _ACEOF
1414
1415   cat <<\_ACEOF
1416
1417 Program names:
1418   --program-prefix=PREFIX            prepend PREFIX to installed program names
1419   --program-suffix=SUFFIX            append SUFFIX to installed program names
1420   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1421
1422 X features:
1423   --x-includes=DIR    X include files are in DIR
1424   --x-libraries=DIR   X library files are in DIR
1425
1426 System types:
1427   --build=BUILD     configure for building on BUILD [guessed]
1428   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1429   --target=TARGET   configure for building compilers for TARGET [HOST]
1430 _ACEOF
1431 fi
1432
1433 if test -n "$ac_init_help"; then
1434
1435   cat <<\_ACEOF
1436
1437 Optional Features:
1438   --disable-option-checking  ignore unrecognized --enable/--with options
1439   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1440   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1441   --enable-silent-rules   less verbose build output (undo: "make V=1")
1442   --disable-silent-rules  verbose build output (undo: "make V=0")
1443   --enable-dependency-tracking
1444                           do not reject slow dependency extractors
1445   --disable-dependency-tracking
1446                           speeds up one-time build
1447   --enable-optimize enable compile-time optimizer flag -O2
1448  --enable-asg           enable support for Automatic Schematic Generation
1449   --disable-lgf           disable support for reading Caltech tools
1450                           analog simulator .lgf files
1451   --disable-focus-fix     disable focus fix for some window managers
1452   --enable-memdebug             enable memory debugging
1453
1454 Optional Packages:
1455   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1456   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1457   --with-x                use the X Window System
1458   --with-xpm=DIR          use Xpm include/library files in DIR
1459   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1460   --with-cairo            Use cairo graphics library [default=yes]
1461   --with-distdir=DIR       install into location DIR for distribution
1462   --with-tcl=DIR          Find tclConfig.sh in DIR
1463   --with-tk=DIR           Find tkConfig.sh in DIR
1464   --with-tclincls=DIR     Find tcl.h in DIR
1465   --with-tkincls=DIR      Find tk.h in DIR
1466   --with-tcllibs=DIR      Find Tcl library in DIR
1467   --with-tklibs=DIR       Find Tk library in DIR
1468   --with-gs=DIR           path to ghostscript
1469   --with-ngspice=DIR           path to ngspice
1470   --with-python=DIR       path to python interpreter
1471
1472 Some influential environment variables:
1473   CC          C compiler command
1474   CFLAGS      C compiler flags
1475   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1476               nonstandard directory <lib dir>
1477   LIBS        libraries to pass to the linker, e.g. -l<library>
1478   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1479               you have headers in a nonstandard directory <include dir>
1480   CPP         C preprocessor
1481   XMKMF       Path to xmkmf, Makefile generator for X Window System
1482   PKG_CONFIG  path to pkg-config utility
1483   PKG_CONFIG_PATH
1484               directories to add to pkg-config's search path
1485   PKG_CONFIG_LIBDIR
1486               path overriding pkg-config's built-in search path
1487   cairo_CFLAGS
1488               C compiler flags for cairo, overriding pkg-config
1489   cairo_LIBS  linker flags for cairo, overriding pkg-config
1490   fontconfig_CFLAGS
1491               C compiler flags for fontconfig, overriding pkg-config
1492   fontconfig_LIBS
1493               linker flags for fontconfig, overriding pkg-config
1494
1495 Use these variables to override the choices made by `configure' or to help
1496 it to find libraries and programs with nonstandard names/locations.
1497
1498 Report bugs to the package provider.
1499 _ACEOF
1500 ac_status=$?
1501 fi
1502
1503 if test "$ac_init_help" = "recursive"; then
1504   # If there are subdirs, report their specific --help.
1505   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1506     test -d "$ac_dir" ||
1507       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1508       continue
1509     ac_builddir=.
1510
1511 case "$ac_dir" in
1512 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1513 *)
1514   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1515   # A ".." for each directory in $ac_dir_suffix.
1516   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1517   case $ac_top_builddir_sub in
1518   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1519   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1520   esac ;;
1521 esac
1522 ac_abs_top_builddir=$ac_pwd
1523 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1524 # for backward compatibility:
1525 ac_top_builddir=$ac_top_build_prefix
1526
1527 case $srcdir in
1528   .)  # We are building in place.
1529     ac_srcdir=.
1530     ac_top_srcdir=$ac_top_builddir_sub
1531     ac_abs_top_srcdir=$ac_pwd ;;
1532   [\\/]* | ?:[\\/]* )  # Absolute name.
1533     ac_srcdir=$srcdir$ac_dir_suffix;
1534     ac_top_srcdir=$srcdir
1535     ac_abs_top_srcdir=$srcdir ;;
1536   *) # Relative name.
1537     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1538     ac_top_srcdir=$ac_top_build_prefix$srcdir
1539     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1540 esac
1541 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1542
1543     cd "$ac_dir" || { ac_status=$?; continue; }
1544     # Check for guested configure.
1545     if test -f "$ac_srcdir/configure.gnu"; then
1546       echo &&
1547       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1548     elif test -f "$ac_srcdir/configure"; then
1549       echo &&
1550       $SHELL "$ac_srcdir/configure" --help=recursive
1551     else
1552       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1553     fi || ac_status=$?
1554     cd "$ac_pwd" || { ac_status=$?; break; }
1555   done
1556 fi
1557
1558 test -n "$ac_init_help" && exit $ac_status
1559 if $ac_init_version; then
1560   cat <<\_ACEOF
1561 configure
1562 generated by GNU Autoconf 2.69
1563
1564 Copyright (C) 2012 Free Software Foundation, Inc.
1565 This configure script is free software; the Free Software Foundation
1566 gives unlimited permission to copy, distribute and modify it.
1567 _ACEOF
1568   exit
1569 fi
1570
1571 ## ------------------------ ##
1572 ## Autoconf initialization. ##
1573 ## ------------------------ ##
1574
1575 # ac_fn_c_try_compile LINENO
1576 # --------------------------
1577 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1578 ac_fn_c_try_compile ()
1579 {
1580   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581   rm -f conftest.$ac_objext
1582   if { { ac_try="$ac_compile"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-1587}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_compile") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-1596}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } && {
1598          test -z "$ac_c_werror_flag" ||
1599          test ! -s conftest.err
1600        } && test -s conftest.$ac_objext; then :
1601   ac_retval=0
1602 else
1603   $as_echo "$as_me: failed program was:" >&5
1604 sed 's/^/| /' conftest.$ac_ext >&5
1605
1606         ac_retval=1
1607 fi
1608   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609   as_fn_set_status $ac_retval
1610
1611 } # ac_fn_c_try_compile
1612
1613 # ac_fn_c_try_link LINENO
1614 # -----------------------
1615 # Try to link conftest.$ac_ext, and return whether this succeeded.
1616 ac_fn_c_try_link ()
1617 {
1618   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619   rm -f conftest.$ac_objext conftest$ac_exeext
1620   if { { ac_try="$ac_link"
1621 case "(($ac_try" in
1622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623   *) ac_try_echo=$ac_try;;
1624 esac
1625 eval ac_try_echo="\"\$as_me:${as_lineno-1625}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627   (eval "$ac_link") 2>conftest.err
1628   ac_status=$?
1629   if test -s conftest.err; then
1630     grep -v '^ *+' conftest.err >conftest.er1
1631     cat conftest.er1 >&5
1632     mv -f conftest.er1 conftest.err
1633   fi
1634   $as_echo "$as_me:${as_lineno-1634}: \$? = $ac_status" >&5
1635   test $ac_status = 0; } && {
1636          test -z "$ac_c_werror_flag" ||
1637          test ! -s conftest.err
1638        } && test -s conftest$ac_exeext && {
1639          test "$cross_compiling" = yes ||
1640          test -x conftest$ac_exeext
1641        }; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647         ac_retval=1
1648 fi
1649   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651   # interfere with the next link command; also delete a directory that is
1652   # left behind by Apple's compiler.  We do this before executing the actions.
1653   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_c_try_link
1658
1659 # ac_fn_c_try_run LINENO
1660 # ----------------------
1661 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1662 # that executables *can* be run.
1663 ac_fn_c_try_run ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   if { { ac_try="$ac_link"
1667 case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-1671}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_link") 2>&5
1674   ac_status=$?
1675   $as_echo "$as_me:${as_lineno-1675}: \$? = $ac_status" >&5
1676   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1677   { { case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-1681}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_try") 2>&5
1684   ac_status=$?
1685   $as_echo "$as_me:${as_lineno-1685}: \$? = $ac_status" >&5
1686   test $ac_status = 0; }; }; then :
1687   ac_retval=0
1688 else
1689   $as_echo "$as_me: program exited with status $ac_status" >&5
1690        $as_echo "$as_me: failed program was:" >&5
1691 sed 's/^/| /' conftest.$ac_ext >&5
1692
1693        ac_retval=$ac_status
1694 fi
1695   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1696   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1697   as_fn_set_status $ac_retval
1698
1699 } # ac_fn_c_try_run
1700
1701 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1702 # --------------------------------------------
1703 # Tries to find the compile-time value of EXPR in a program that includes
1704 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1705 # computed
1706 ac_fn_c_compute_int ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   if test "$cross_compiling" = yes; then
1710     # Depending upon the size, compute the lo and hi bounds.
1711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1712 /* end confdefs.h.  */
1713 $4
1714 int
1715 main ()
1716 {
1717 static int test_array [1 - 2 * !(($2) >= 0)];
1718 test_array [0] = 0;
1719 return test_array [0];
1720
1721   ;
1722   return 0;
1723 }
1724 _ACEOF
1725 if ac_fn_c_try_compile "1725"; then :
1726   ac_lo=0 ac_mid=0
1727   while :; do
1728     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1729 /* end confdefs.h.  */
1730 $4
1731 int
1732 main ()
1733 {
1734 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1735 test_array [0] = 0;
1736 return test_array [0];
1737
1738   ;
1739   return 0;
1740 }
1741 _ACEOF
1742 if ac_fn_c_try_compile "1742"; then :
1743   ac_hi=$ac_mid; break
1744 else
1745   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1746                         if test $ac_lo -le $ac_mid; then
1747                           ac_lo= ac_hi=
1748                           break
1749                         fi
1750                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1751 fi
1752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1753   done
1754 else
1755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1756 /* end confdefs.h.  */
1757 $4
1758 int
1759 main ()
1760 {
1761 static int test_array [1 - 2 * !(($2) < 0)];
1762 test_array [0] = 0;
1763 return test_array [0];
1764
1765   ;
1766   return 0;
1767 }
1768 _ACEOF
1769 if ac_fn_c_try_compile "1769"; then :
1770   ac_hi=-1 ac_mid=-1
1771   while :; do
1772     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h.  */
1774 $4
1775 int
1776 main ()
1777 {
1778 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1779 test_array [0] = 0;
1780 return test_array [0];
1781
1782   ;
1783   return 0;
1784 }
1785 _ACEOF
1786 if ac_fn_c_try_compile "1786"; then :
1787   ac_lo=$ac_mid; break
1788 else
1789   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1790                         if test $ac_mid -le $ac_hi; then
1791                           ac_lo= ac_hi=
1792                           break
1793                         fi
1794                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1795 fi
1796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1797   done
1798 else
1799   ac_lo= ac_hi=
1800 fi
1801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1802 fi
1803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1804 # Binary search between lo and hi bounds.
1805 while test "x$ac_lo" != "x$ac_hi"; do
1806   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1808 /* end confdefs.h.  */
1809 $4
1810 int
1811 main ()
1812 {
1813 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1814 test_array [0] = 0;
1815 return test_array [0];
1816
1817   ;
1818   return 0;
1819 }
1820 _ACEOF
1821 if ac_fn_c_try_compile "1821"; then :
1822   ac_hi=$ac_mid
1823 else
1824   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1825 fi
1826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1827 done
1828 case $ac_lo in #((
1829 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1830 '') ac_retval=1 ;;
1831 esac
1832   else
1833     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h.  */
1835 $4
1836 static long int longval () { return $2; }
1837 static unsigned long int ulongval () { return $2; }
1838 #include <stdio.h>
1839 #include <stdlib.h>
1840 int
1841 main ()
1842 {
1843
1844   FILE *f = fopen ("conftest.val", "w");
1845   if (! f)
1846     return 1;
1847   if (($2) < 0)
1848     {
1849       long int i = longval ();
1850       if (i != ($2))
1851         return 1;
1852       fprintf (f, "%ld", i);
1853     }
1854   else
1855     {
1856       unsigned long int i = ulongval ();
1857       if (i != ($2))
1858         return 1;
1859       fprintf (f, "%lu", i);
1860     }
1861   /* Do not output a trailing newline, as this causes \r\n confusion
1862      on some platforms.  */
1863   return ferror (f) || fclose (f) != 0;
1864
1865   ;
1866   return 0;
1867 }
1868 _ACEOF
1869 if ac_fn_c_try_run "1869"; then :
1870   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1871 else
1872   ac_retval=1
1873 fi
1874 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1875   conftest.$ac_objext conftest.beam conftest.$ac_ext
1876 rm -f conftest.val
1877
1878   fi
1879   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1880   as_fn_set_status $ac_retval
1881
1882 } # ac_fn_c_compute_int
1883
1884 # ac_fn_c_try_cpp LINENO
1885 # ----------------------
1886 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1887 ac_fn_c_try_cpp ()
1888 {
1889   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1890   if { { ac_try="$ac_cpp conftest.$ac_ext"
1891 case "(($ac_try" in
1892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1893   *) ac_try_echo=$ac_try;;
1894 esac
1895 eval ac_try_echo="\"\$as_me:${as_lineno-1895}: $ac_try_echo\""
1896 $as_echo "$ac_try_echo"; } >&5
1897   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1898   ac_status=$?
1899   if test -s conftest.err; then
1900     grep -v '^ *+' conftest.err >conftest.er1
1901     cat conftest.er1 >&5
1902     mv -f conftest.er1 conftest.err
1903   fi
1904   $as_echo "$as_me:${as_lineno-1904}: \$? = $ac_status" >&5
1905   test $ac_status = 0; } > conftest.i && {
1906          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1907          test ! -s conftest.err
1908        }; then :
1909   ac_retval=0
1910 else
1911   $as_echo "$as_me: failed program was:" >&5
1912 sed 's/^/| /' conftest.$ac_ext >&5
1913
1914     ac_retval=1
1915 fi
1916   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1917   as_fn_set_status $ac_retval
1918
1919 } # ac_fn_c_try_cpp
1920
1921 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1922 # -------------------------------------------------------
1923 # Tests whether HEADER exists and can be compiled using the include files in
1924 # INCLUDES, setting the cache variable VAR accordingly.
1925 ac_fn_c_check_header_compile ()
1926 {
1927   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1928   { $as_echo "$as_me:${as_lineno-1928}: checking for $2" >&5
1929 $as_echo_n "checking for $2... " >&6; }
1930 if eval \${$3+:} false; then :
1931   $as_echo_n "(cached) " >&6
1932 else
1933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934 /* end confdefs.h.  */
1935 $4
1936 #include <$2>
1937 _ACEOF
1938 if ac_fn_c_try_compile "1938"; then :
1939   eval "$3=yes"
1940 else
1941   eval "$3=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$3
1946                { $as_echo "$as_me:${as_lineno-1946}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_header_compile
1951
1952 # ac_fn_c_check_func LINENO FUNC VAR
1953 # ----------------------------------
1954 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1955 ac_fn_c_check_func ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   { $as_echo "$as_me:${as_lineno-1958}: checking for $2" >&5
1959 $as_echo_n "checking for $2... " >&6; }
1960 if eval \${$3+:} false; then :
1961   $as_echo_n "(cached) " >&6
1962 else
1963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1964 /* end confdefs.h.  */
1965 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1966    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1967 #define $2 innocuous_$2
1968
1969 /* System header to define __stub macros and hopefully few prototypes,
1970     which can conflict with char $2 (); below.
1971     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1972     <limits.h> exists even on freestanding compilers.  */
1973
1974 #ifdef __STDC__
1975 # include <limits.h>
1976 #else
1977 # include <assert.h>
1978 #endif
1979
1980 #undef $2
1981
1982 /* Override any GCC internal prototype to avoid an error.
1983    Use char because int might match the return type of a GCC
1984    builtin and then its argument prototype would still apply.  */
1985 #ifdef __cplusplus
1986 extern "C"
1987 #endif
1988 char $2 ();
1989 /* The GNU C library defines this for functions which it implements
1990     to always fail with ENOSYS.  Some functions are actually named
1991     something starting with __ and the normal name is an alias.  */
1992 #if defined __stub_$2 || defined __stub___$2
1993 choke me
1994 #endif
1995
1996 int
1997 main ()
1998 {
1999 return $2 ();
2000   ;
2001   return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_link "2004"; then :
2005   eval "$3=yes"
2006 else
2007   eval "$3=no"
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext \
2010     conftest$ac_exeext conftest.$ac_ext
2011 fi
2012 eval ac_res=\$$3
2013                { $as_echo "$as_me:${as_lineno-2013}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017 } # ac_fn_c_check_func
2018
2019 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2020 # -------------------------------------------------------
2021 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2022 # the include files in INCLUDES and setting the cache variable VAR
2023 # accordingly.
2024 ac_fn_c_check_header_mongrel ()
2025 {
2026   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2027   if eval \${$3+:} false; then :
2028   { $as_echo "$as_me:${as_lineno-2028}: checking for $2" >&5
2029 $as_echo_n "checking for $2... " >&6; }
2030 if eval \${$3+:} false; then :
2031   $as_echo_n "(cached) " >&6
2032 fi
2033 eval ac_res=\$$3
2034                { $as_echo "$as_me:${as_lineno-2034}: result: $ac_res" >&5
2035 $as_echo "$ac_res" >&6; }
2036 else
2037   # Is the header compilable?
2038 { $as_echo "$as_me:${as_lineno-2038}: checking $2 usability" >&5
2039 $as_echo_n "checking $2 usability... " >&6; }
2040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2041 /* end confdefs.h.  */
2042 $4
2043 #include <$2>
2044 _ACEOF
2045 if ac_fn_c_try_compile "2045"; then :
2046   ac_header_compiler=yes
2047 else
2048   ac_header_compiler=no
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051 { $as_echo "$as_me:${as_lineno-2051}: result: $ac_header_compiler" >&5
2052 $as_echo "$ac_header_compiler" >&6; }
2053
2054 # Is the header present?
2055 { $as_echo "$as_me:${as_lineno-2055}: checking $2 presence" >&5
2056 $as_echo_n "checking $2 presence... " >&6; }
2057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2058 /* end confdefs.h.  */
2059 #include <$2>
2060 _ACEOF
2061 if ac_fn_c_try_cpp "2061"; then :
2062   ac_header_preproc=yes
2063 else
2064   ac_header_preproc=no
2065 fi
2066 rm -f conftest.err conftest.i conftest.$ac_ext
2067 { $as_echo "$as_me:${as_lineno-2067}: result: $ac_header_preproc" >&5
2068 $as_echo "$ac_header_preproc" >&6; }
2069
2070 # So?  What about this header?
2071 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2072   yes:no: )
2073     { $as_echo "$as_me:${as_lineno-2073}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2074 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2075     { $as_echo "$as_me:${as_lineno-2075}: 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   no:yes:* )
2079     { $as_echo "$as_me:${as_lineno-2079}: WARNING: $2: present but cannot be compiled" >&5
2080 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2081     { $as_echo "$as_me:${as_lineno-2081}: WARNING: $2:     check for missing prerequisite headers?" >&5
2082 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2083     { $as_echo "$as_me:${as_lineno-2083}: WARNING: $2: see the Autoconf documentation" >&5
2084 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2085     { $as_echo "$as_me:${as_lineno-2085}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2086 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2087     { $as_echo "$as_me:${as_lineno-2087}: WARNING: $2: proceeding with the compiler's result" >&5
2088 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2089     ;;
2090 esac
2091   { $as_echo "$as_me:${as_lineno-2091}: checking for $2" >&5
2092 $as_echo_n "checking for $2... " >&6; }
2093 if eval \${$3+:} false; then :
2094   $as_echo_n "(cached) " >&6
2095 else
2096   eval "$3=\$ac_header_compiler"
2097 fi
2098 eval ac_res=\$$3
2099                { $as_echo "$as_me:${as_lineno-2099}: result: $ac_res" >&5
2100 $as_echo "$ac_res" >&6; }
2101 fi
2102   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2103
2104 } # ac_fn_c_check_header_mongrel
2105 cat >config.log <<_ACEOF
2106 This file contains any messages produced by compilers while
2107 running configure, to aid debugging if configure makes a mistake.
2108
2109 It was created by $as_me, which was
2110 generated by GNU Autoconf 2.69.  Invocation command line was
2111
2112   $ $0 $@
2113
2114 _ACEOF
2115 exec 5>>config.log
2116 {
2117 cat <<_ASUNAME
2118 ## --------- ##
2119 ## Platform. ##
2120 ## --------- ##
2121
2122 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2123 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2124 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2125 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2126 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2127
2128 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2129 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2130
2131 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2132 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2133 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2134 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2135 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2136 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2137 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2138
2139 _ASUNAME
2140
2141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142 for as_dir in $PATH
2143 do
2144   IFS=$as_save_IFS
2145   test -z "$as_dir" && as_dir=.
2146     $as_echo "PATH: $as_dir"
2147   done
2148 IFS=$as_save_IFS
2149
2150 } >&5
2151
2152 cat >&5 <<_ACEOF
2153
2154
2155 ## ----------- ##
2156 ## Core tests. ##
2157 ## ----------- ##
2158
2159 _ACEOF
2160
2161
2162 # Keep a trace of the command line.
2163 # Strip out --no-create and --no-recursion so they do not pile up.
2164 # Strip out --silent because we don't want to record it for future runs.
2165 # Also quote any args containing shell meta-characters.
2166 # Make two passes to allow for proper duplicate-argument suppression.
2167 ac_configure_args=
2168 ac_configure_args0=
2169 ac_configure_args1=
2170 ac_must_keep_next=false
2171 for ac_pass in 1 2
2172 do
2173   for ac_arg
2174   do
2175     case $ac_arg in
2176     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2177     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2178     | -silent | --silent | --silen | --sile | --sil)
2179       continue ;;
2180     *\'*)
2181       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2182     esac
2183     case $ac_pass in
2184     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2185     2)
2186       as_fn_append ac_configure_args1 " '$ac_arg'"
2187       if test $ac_must_keep_next = true; then
2188         ac_must_keep_next=false # Got value, back to normal.
2189       else
2190         case $ac_arg in
2191           *=* | --config-cache | -C | -disable-* | --disable-* \
2192           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2193           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2194           | -with-* | --with-* | -without-* | --without-* | --x)
2195             case "$ac_configure_args0 " in
2196               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2197             esac
2198             ;;
2199           -* ) ac_must_keep_next=true ;;
2200         esac
2201       fi
2202       as_fn_append ac_configure_args " '$ac_arg'"
2203       ;;
2204     esac
2205   done
2206 done
2207 { ac_configure_args0=; unset ac_configure_args0;}
2208 { ac_configure_args1=; unset ac_configure_args1;}
2209
2210 # When interrupted or exit'd, cleanup temporary files, and complete
2211 # config.log.  We remove comments because anyway the quotes in there
2212 # would cause problems or look ugly.
2213 # WARNING: Use '\'' to represent an apostrophe within the trap.
2214 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2215 trap 'exit_status=$?
2216   # Save into config.log some information that might help in debugging.
2217   {
2218     echo
2219
2220     $as_echo "## ---------------- ##
2221 ## Cache variables. ##
2222 ## ---------------- ##"
2223     echo
2224     # The following way of writing the cache mishandles newlines in values,
2225 (
2226   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2227     eval ac_val=\$$ac_var
2228     case $ac_val in #(
2229     *${as_nl}*)
2230       case $ac_var in #(
2231       *_cv_*) { $as_echo "$as_me:${as_lineno-2231}: WARNING: cache variable $ac_var contains a newline" >&5
2232 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2233       esac
2234       case $ac_var in #(
2235       _ | IFS | as_nl) ;; #(
2236       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2237       *) { eval $ac_var=; unset $ac_var;} ;;
2238       esac ;;
2239     esac
2240   done
2241   (set) 2>&1 |
2242     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2243     *${as_nl}ac_space=\ *)
2244       sed -n \
2245         "s/'\''/'\''\\\\'\'''\''/g;
2246           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2247       ;; #(
2248     *)
2249       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2250       ;;
2251     esac |
2252     sort
2253 )
2254     echo
2255
2256     $as_echo "## ----------------- ##
2257 ## Output variables. ##
2258 ## ----------------- ##"
2259     echo
2260     for ac_var in $ac_subst_vars
2261     do
2262       eval ac_val=\$$ac_var
2263       case $ac_val in
2264       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2265       esac
2266       $as_echo "$ac_var='\''$ac_val'\''"
2267     done | sort
2268     echo
2269
2270     if test -n "$ac_subst_files"; then
2271       $as_echo "## ------------------- ##
2272 ## File substitutions. ##
2273 ## ------------------- ##"
2274       echo
2275       for ac_var in $ac_subst_files
2276       do
2277         eval ac_val=\$$ac_var
2278         case $ac_val in
2279         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2280         esac
2281         $as_echo "$ac_var='\''$ac_val'\''"
2282       done | sort
2283       echo
2284     fi
2285
2286     if test -s confdefs.h; then
2287       $as_echo "## ----------- ##
2288 ## confdefs.h. ##
2289 ## ----------- ##"
2290       echo
2291       cat confdefs.h
2292       echo
2293     fi
2294     test "$ac_signal" != 0 &&
2295       $as_echo "$as_me: caught signal $ac_signal"
2296     $as_echo "$as_me: exit $exit_status"
2297   } >&5
2298   rm -f core *.core core.conftest.* &&
2299     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2300     exit $exit_status
2301 ' 0
2302 for ac_signal in 1 2 13 15; do
2303   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2304 done
2305 ac_signal=0
2306
2307 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2308 rm -f -r conftest* confdefs.h
2309
2310 $as_echo "/* confdefs.h */" > confdefs.h
2311
2312 # Predefined preprocessor variables.
2313
2314 cat >>confdefs.h <<_ACEOF
2315 #define PACKAGE_NAME "$PACKAGE_NAME"
2316 _ACEOF
2317
2318 cat >>confdefs.h <<_ACEOF
2319 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2320 _ACEOF
2321
2322 cat >>confdefs.h <<_ACEOF
2323 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2324 _ACEOF
2325
2326 cat >>confdefs.h <<_ACEOF
2327 #define PACKAGE_STRING "$PACKAGE_STRING"
2328 _ACEOF
2329
2330 cat >>confdefs.h <<_ACEOF
2331 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2332 _ACEOF
2333
2334 cat >>confdefs.h <<_ACEOF
2335 #define PACKAGE_URL "$PACKAGE_URL"
2336 _ACEOF
2337
2338
2339 # Let the site file select an alternate cache file if it wants to.
2340 # Prefer an explicitly selected file to automatically selected ones.
2341 ac_site_file1=NONE
2342 ac_site_file2=NONE
2343 if test -n "$CONFIG_SITE"; then
2344   # We do not want a PATH search for config.site.
2345   case $CONFIG_SITE in #((
2346     -*)  ac_site_file1=./$CONFIG_SITE;;
2347     */*) ac_site_file1=$CONFIG_SITE;;
2348     *)   ac_site_file1=./$CONFIG_SITE;;
2349   esac
2350 elif test "x$prefix" != xNONE; then
2351   ac_site_file1=$prefix/share/config.site
2352   ac_site_file2=$prefix/etc/config.site
2353 else
2354   ac_site_file1=$ac_default_prefix/share/config.site
2355   ac_site_file2=$ac_default_prefix/etc/config.site
2356 fi
2357 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2358 do
2359   test "x$ac_site_file" = xNONE && continue
2360   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2361     { $as_echo "$as_me:${as_lineno-2361}: loading site script $ac_site_file" >&5
2362 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2363     sed 's/^/| /' "$ac_site_file" >&5
2364     . "$ac_site_file" \
2365       || { { $as_echo "$as_me:${as_lineno-2365}: error: in \`$ac_pwd':" >&5
2366 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2367 as_fn_error $? "failed to load site script $ac_site_file
2368 See \`config.log' for more details" "2368" 5; }
2369   fi
2370 done
2371
2372 if test -r "$cache_file"; then
2373   # Some versions of bash will fail to source /dev/null (special files
2374   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2375   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2376     { $as_echo "$as_me:${as_lineno-2376}: loading cache $cache_file" >&5
2377 $as_echo "$as_me: loading cache $cache_file" >&6;}
2378     case $cache_file in
2379       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2380       *)                      . "./$cache_file";;
2381     esac
2382   fi
2383 else
2384   { $as_echo "$as_me:${as_lineno-2384}: creating cache $cache_file" >&5
2385 $as_echo "$as_me: creating cache $cache_file" >&6;}
2386   >$cache_file
2387 fi
2388
2389 # Check that the precious variables saved in the cache have kept the same
2390 # value.
2391 ac_cache_corrupted=false
2392 for ac_var in $ac_precious_vars; do
2393   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2394   eval ac_new_set=\$ac_env_${ac_var}_set
2395   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2396   eval ac_new_val=\$ac_env_${ac_var}_value
2397   case $ac_old_set,$ac_new_set in
2398     set,)
2399       { $as_echo "$as_me:${as_lineno-2399}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2400 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2401       ac_cache_corrupted=: ;;
2402     ,set)
2403       { $as_echo "$as_me:${as_lineno-2403}: error: \`$ac_var' was not set in the previous run" >&5
2404 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2405       ac_cache_corrupted=: ;;
2406     ,);;
2407     *)
2408       if test "x$ac_old_val" != "x$ac_new_val"; then
2409         # differences in whitespace do not lead to failure.
2410         ac_old_val_w=`echo x $ac_old_val`
2411         ac_new_val_w=`echo x $ac_new_val`
2412         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2413           { $as_echo "$as_me:${as_lineno-2413}: error: \`$ac_var' has changed since the previous run:" >&5
2414 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2415           ac_cache_corrupted=:
2416         else
2417           { $as_echo "$as_me:${as_lineno-2417}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2418 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2419           eval $ac_var=\$ac_old_val
2420         fi
2421         { $as_echo "$as_me:${as_lineno-2421}:   former value:  \`$ac_old_val'" >&5
2422 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2423         { $as_echo "$as_me:${as_lineno-2423}:   current value: \`$ac_new_val'" >&5
2424 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2425       fi;;
2426   esac
2427   # Pass precious variables to config.status.
2428   if test "$ac_new_set" = set; then
2429     case $ac_new_val in
2430     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2431     *) ac_arg=$ac_var=$ac_new_val ;;
2432     esac
2433     case " $ac_configure_args " in
2434       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2435       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2436     esac
2437   fi
2438 done
2439 if $ac_cache_corrupted; then
2440   { $as_echo "$as_me:${as_lineno-2440}: error: in \`$ac_pwd':" >&5
2441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2442   { $as_echo "$as_me:${as_lineno-2442}: error: changes in the environment can compromise the build" >&5
2443 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2444   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "2444" 5
2445 fi
2446 ## -------------------- ##
2447 ## Main body of script. ##
2448 ## -------------------- ##
2449
2450 ac_ext=c
2451 ac_cpp='$CPP $CPPFLAGS'
2452 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2453 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2454 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2455
2456
2457
2458
2459
2460 ac_aux_dir=
2461 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2462   if test -f "$ac_dir/install-sh"; then
2463     ac_aux_dir=$ac_dir
2464     ac_install_sh="$ac_aux_dir/install-sh -c"
2465     break
2466   elif test -f "$ac_dir/install.sh"; then
2467     ac_aux_dir=$ac_dir
2468     ac_install_sh="$ac_aux_dir/install.sh -c"
2469     break
2470   elif test -f "$ac_dir/shtool"; then
2471     ac_aux_dir=$ac_dir
2472     ac_install_sh="$ac_aux_dir/shtool install -c"
2473     break
2474   fi
2475 done
2476 if test -z "$ac_aux_dir"; then
2477   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "2477" 5
2478 fi
2479
2480 # These three variables are undocumented and unsupported,
2481 # and are intended to be withdrawn in a future Autoconf release.
2482 # They can cause serious problems if a builder's source tree is in a directory
2483 # whose full name contains unusual characters.
2484 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2485 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2486 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2487
2488
2489 # Make sure we can run config.sub.
2490 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2491   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "2491" 5
2492
2493 { $as_echo "$as_me:${as_lineno-2493}: checking build system type" >&5
2494 $as_echo_n "checking build system type... " >&6; }
2495 if ${ac_cv_build+:} false; then :
2496   $as_echo_n "(cached) " >&6
2497 else
2498   ac_build_alias=$build_alias
2499 test "x$ac_build_alias" = x &&
2500   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2501 test "x$ac_build_alias" = x &&
2502   as_fn_error $? "cannot guess build type; you must specify one" "2502" 5
2503 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2504   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "2504" 5
2505
2506 fi
2507 { $as_echo "$as_me:${as_lineno-2507}: result: $ac_cv_build" >&5
2508 $as_echo "$ac_cv_build" >&6; }
2509 case $ac_cv_build in
2510 *-*-*) ;;
2511 *) as_fn_error $? "invalid value of canonical build" "2511" 5;;
2512 esac
2513 build=$ac_cv_build
2514 ac_save_IFS=$IFS; IFS='-'
2515 set x $ac_cv_build
2516 shift
2517 build_cpu=$1
2518 build_vendor=$2
2519 shift; shift
2520 # Remember, the first character of IFS is used to create $*,
2521 # except with old shells:
2522 build_os=$*
2523 IFS=$ac_save_IFS
2524 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2525
2526
2527 { $as_echo "$as_me:${as_lineno-2527}: checking host system type" >&5
2528 $as_echo_n "checking host system type... " >&6; }
2529 if ${ac_cv_host+:} false; then :
2530   $as_echo_n "(cached) " >&6
2531 else
2532   if test "x$host_alias" = x; then
2533   ac_cv_host=$ac_cv_build
2534 else
2535   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2536     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "2536" 5
2537 fi
2538
2539 fi
2540 { $as_echo "$as_me:${as_lineno-2540}: result: $ac_cv_host" >&5
2541 $as_echo "$ac_cv_host" >&6; }
2542 case $ac_cv_host in
2543 *-*-*) ;;
2544 *) as_fn_error $? "invalid value of canonical host" "2544" 5;;
2545 esac
2546 host=$ac_cv_host
2547 ac_save_IFS=$IFS; IFS='-'
2548 set x $ac_cv_host
2549 shift
2550 host_cpu=$1
2551 host_vendor=$2
2552 shift; shift
2553 # Remember, the first character of IFS is used to create $*,
2554 # except with old shells:
2555 host_os=$*
2556 IFS=$ac_save_IFS
2557 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2558
2559
2560 { $as_echo "$as_me:${as_lineno-2560}: checking target system type" >&5
2561 $as_echo_n "checking target system type... " >&6; }
2562 if ${ac_cv_target+:} false; then :
2563   $as_echo_n "(cached) " >&6
2564 else
2565   if test "x$target_alias" = x; then
2566   ac_cv_target=$ac_cv_host
2567 else
2568   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2569     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "2569" 5
2570 fi
2571
2572 fi
2573 { $as_echo "$as_me:${as_lineno-2573}: result: $ac_cv_target" >&5
2574 $as_echo "$ac_cv_target" >&6; }
2575 case $ac_cv_target in
2576 *-*-*) ;;
2577 *) as_fn_error $? "invalid value of canonical target" "2577" 5;;
2578 esac
2579 target=$ac_cv_target
2580 ac_save_IFS=$IFS; IFS='-'
2581 set x $ac_cv_target
2582 shift
2583 target_cpu=$1
2584 target_vendor=$2
2585 shift; shift
2586 # Remember, the first character of IFS is used to create $*,
2587 # except with old shells:
2588 target_os=$*
2589 IFS=$ac_save_IFS
2590 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2591
2592
2593 # The aliases save the names the user supplied, while $host etc.
2594 # will get canonicalized.
2595 test -n "$target_alias" &&
2596   test "$program_prefix$program_suffix$program_transform_name" = \
2597     NONENONEs,x,x, &&
2598   program_prefix=${target_alias}-
2599
2600
2601 PACKAGE=xcircuit
2602
2603 VERSION=`cat ./VERSION | cut -d. -f1-2`
2604 am__api_version='1.16'
2605
2606 # Find a good install program.  We prefer a C program (faster),
2607 # so one script is as good as another.  But avoid the broken or
2608 # incompatible versions:
2609 # SysV /etc/install, /usr/sbin/install
2610 # SunOS /usr/etc/install
2611 # IRIX /sbin/install
2612 # AIX /bin/install
2613 # AmigaOS /C/install, which installs bootblocks on floppy discs
2614 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2615 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2616 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2617 # OS/2's system install, which has a completely different semantic
2618 # ./install, which can be erroneously created by make from ./install.sh.
2619 # Reject install programs that cannot install multiple files.
2620 { $as_echo "$as_me:${as_lineno-2620}: checking for a BSD-compatible install" >&5
2621 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2622 if test -z "$INSTALL"; then
2623 if ${ac_cv_path_install+:} false; then :
2624   $as_echo_n "(cached) " >&6
2625 else
2626   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2627 for as_dir in $PATH
2628 do
2629   IFS=$as_save_IFS
2630   test -z "$as_dir" && as_dir=.
2631     # Account for people who put trailing slashes in PATH elements.
2632 case $as_dir/ in #((
2633   ./ | .// | /[cC]/* | \
2634   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2635   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2636   /usr/ucb/* ) ;;
2637   *)
2638     # OSF1 and SCO ODT 3.0 have their own names for install.
2639     # Don't use installbsd from OSF since it installs stuff as root
2640     # by default.
2641     for ac_prog in ginstall scoinst install; do
2642       for ac_exec_ext in '' $ac_executable_extensions; do
2643         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2644           if test $ac_prog = install &&
2645             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2646             # AIX install.  It has an incompatible calling convention.
2647             :
2648           elif test $ac_prog = install &&
2649             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2650             # program-specific install script used by HP pwplus--don't use.
2651             :
2652           else
2653             rm -rf conftest.one conftest.two conftest.dir
2654             echo one > conftest.one
2655             echo two > conftest.two
2656             mkdir conftest.dir
2657             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2658               test -s conftest.one && test -s conftest.two &&
2659               test -s conftest.dir/conftest.one &&
2660               test -s conftest.dir/conftest.two
2661             then
2662               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2663               break 3
2664             fi
2665           fi
2666         fi
2667       done
2668     done
2669     ;;
2670 esac
2671
2672   done
2673 IFS=$as_save_IFS
2674
2675 rm -rf conftest.one conftest.two conftest.dir
2676
2677 fi
2678   if test "${ac_cv_path_install+set}" = set; then
2679     INSTALL=$ac_cv_path_install
2680   else
2681     # As a last resort, use the slow shell script.  Don't cache a
2682     # value for INSTALL within a source directory, because that will
2683     # break other packages using the cache if that directory is
2684     # removed, or if the value is a relative name.
2685     INSTALL=$ac_install_sh
2686   fi
2687 fi
2688 { $as_echo "$as_me:${as_lineno-2688}: result: $INSTALL" >&5
2689 $as_echo "$INSTALL" >&6; }
2690
2691 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2692 # It thinks the first close brace ends the variable substitution.
2693 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2694
2695 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2696
2697 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2698
2699 { $as_echo "$as_me:${as_lineno-2699}: checking whether build environment is sane" >&5
2700 $as_echo_n "checking whether build environment is sane... " >&6; }
2701 # Reject unsafe characters in $srcdir or the absolute working directory
2702 # name.  Accept space and tab only in the latter.
2703 am_lf='
2704 '
2705 case `pwd` in
2706   *[\\\"\#\$\&\'\`$am_lf]*)
2707     as_fn_error $? "unsafe absolute working directory name" "2707" 5;;
2708 esac
2709 case $srcdir in
2710   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2711     as_fn_error $? "unsafe srcdir value: '$srcdir'" "2711" 5;;
2712 esac
2713
2714 # Do 'set' in a subshell so we don't clobber the current shell's
2715 # arguments.  Must try -L first in case configure is actually a
2716 # symlink; some systems play weird games with the mod time of symlinks
2717 # (eg FreeBSD returns the mod time of the symlink's containing
2718 # directory).
2719 if (
2720    am_has_slept=no
2721    for am_try in 1 2; do
2722      echo "timestamp, slept: $am_has_slept" > conftest.file
2723      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2724      if test "$*" = "X"; then
2725         # -L didn't work.
2726         set X `ls -t "$srcdir/configure" conftest.file`
2727      fi
2728      if test "$*" != "X $srcdir/configure conftest.file" \
2729         && test "$*" != "X conftest.file $srcdir/configure"; then
2730
2731         # If neither matched, then we have a broken ls.  This can happen
2732         # if, for instance, CONFIG_SHELL is bash and it inherits a
2733         # broken ls alias from the environment.  This has actually
2734         # happened.  Such a system could not be considered "sane".
2735         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2736   alias in your environment" "2736" 5
2737      fi
2738      if test "$2" = conftest.file || test $am_try -eq 2; then
2739        break
2740      fi
2741      # Just in case.
2742      sleep 1
2743      am_has_slept=yes
2744    done
2745    test "$2" = conftest.file
2746    )
2747 then
2748    # Ok.
2749    :
2750 else
2751    as_fn_error $? "newly created file is older than distributed files!
2752 Check your system clock" "2752" 5
2753 fi
2754 { $as_echo "$as_me:${as_lineno-2754}: result: yes" >&5
2755 $as_echo "yes" >&6; }
2756 # If we didn't sleep, we still need to ensure time stamps of config.status and
2757 # generated files are strictly newer.
2758 am_sleep_pid=
2759 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2760   ( sleep 1 ) &
2761   am_sleep_pid=$!
2762 fi
2763
2764 rm -f conftest.file
2765
2766 test "$program_prefix" != NONE &&
2767   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2768 # Use a double $ so make ignores it.
2769 test "$program_suffix" != NONE &&
2770   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2771 # Double any \ or $.
2772 # By default was `s,x,x', remove it if useless.
2773 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2774 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2775
2776 # Expand $ac_aux_dir to an absolute path.
2777 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2778
2779 if test x"${MISSING+set}" != xset; then
2780   case $am_aux_dir in
2781   *\ * | *\     *)
2782     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2783   *)
2784     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2785   esac
2786 fi
2787 # Use eval to expand $SHELL
2788 if eval "$MISSING --is-lightweight"; then
2789   am_missing_run="$MISSING "
2790 else
2791   am_missing_run=
2792   { $as_echo "$as_me:${as_lineno-2792}: WARNING: 'missing' script is too old or missing" >&5
2793 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2794 fi
2795
2796 if test x"${install_sh+set}" != xset; then
2797   case $am_aux_dir in
2798   *\ * | *\     *)
2799     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2800   *)
2801     install_sh="\${SHELL} $am_aux_dir/install-sh"
2802   esac
2803 fi
2804
2805 # Installed binaries are usually stripped using 'strip' when the user
2806 # run "make install-strip".  However 'strip' might not be the right
2807 # tool to use in cross-compilation environments, therefore Automake
2808 # will honor the 'STRIP' environment variable to overrule this program.
2809 if test "$cross_compiling" != no; then
2810   if test -n "$ac_tool_prefix"; then
2811   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2812 set dummy ${ac_tool_prefix}strip; ac_word=$2
2813 { $as_echo "$as_me:${as_lineno-2813}: checking for $ac_word" >&5
2814 $as_echo_n "checking for $ac_word... " >&6; }
2815 if ${ac_cv_prog_STRIP+:} false; then :
2816   $as_echo_n "(cached) " >&6
2817 else
2818   if test -n "$STRIP"; then
2819   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2820 else
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2822 for as_dir in $PATH
2823 do
2824   IFS=$as_save_IFS
2825   test -z "$as_dir" && as_dir=.
2826     for ac_exec_ext in '' $ac_executable_extensions; do
2827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2828     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2829     $as_echo "$as_me:${as_lineno-2829}: found $as_dir/$ac_word$ac_exec_ext" >&5
2830     break 2
2831   fi
2832 done
2833   done
2834 IFS=$as_save_IFS
2835
2836 fi
2837 fi
2838 STRIP=$ac_cv_prog_STRIP
2839 if test -n "$STRIP"; then
2840   { $as_echo "$as_me:${as_lineno-2840}: result: $STRIP" >&5
2841 $as_echo "$STRIP" >&6; }
2842 else
2843   { $as_echo "$as_me:${as_lineno-2843}: result: no" >&5
2844 $as_echo "no" >&6; }
2845 fi
2846
2847
2848 fi
2849 if test -z "$ac_cv_prog_STRIP"; then
2850   ac_ct_STRIP=$STRIP
2851   # Extract the first word of "strip", so it can be a program name with args.
2852 set dummy strip; ac_word=$2
2853 { $as_echo "$as_me:${as_lineno-2853}: checking for $ac_word" >&5
2854 $as_echo_n "checking for $ac_word... " >&6; }
2855 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2856   $as_echo_n "(cached) " >&6
2857 else
2858   if test -n "$ac_ct_STRIP"; then
2859   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2860 else
2861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862 for as_dir in $PATH
2863 do
2864   IFS=$as_save_IFS
2865   test -z "$as_dir" && as_dir=.
2866     for ac_exec_ext in '' $ac_executable_extensions; do
2867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2868     ac_cv_prog_ac_ct_STRIP="strip"
2869     $as_echo "$as_me:${as_lineno-2869}: found $as_dir/$ac_word$ac_exec_ext" >&5
2870     break 2
2871   fi
2872 done
2873   done
2874 IFS=$as_save_IFS
2875
2876 fi
2877 fi
2878 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2879 if test -n "$ac_ct_STRIP"; then
2880   { $as_echo "$as_me:${as_lineno-2880}: result: $ac_ct_STRIP" >&5
2881 $as_echo "$ac_ct_STRIP" >&6; }
2882 else
2883   { $as_echo "$as_me:${as_lineno-2883}: result: no" >&5
2884 $as_echo "no" >&6; }
2885 fi
2886
2887   if test "x$ac_ct_STRIP" = x; then
2888     STRIP=":"
2889   else
2890     case $cross_compiling:$ac_tool_warned in
2891 yes:)
2892 { $as_echo "$as_me:${as_lineno-2892}: WARNING: using cross tools not prefixed with host triplet" >&5
2893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2894 ac_tool_warned=yes ;;
2895 esac
2896     STRIP=$ac_ct_STRIP
2897   fi
2898 else
2899   STRIP="$ac_cv_prog_STRIP"
2900 fi
2901
2902 fi
2903 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2904
2905 { $as_echo "$as_me:${as_lineno-2905}: checking for a thread-safe mkdir -p" >&5
2906 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2907 if test -z "$MKDIR_P"; then
2908   if ${ac_cv_path_mkdir+:} false; then :
2909   $as_echo_n "(cached) " >&6
2910 else
2911   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2912 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2913 do
2914   IFS=$as_save_IFS
2915   test -z "$as_dir" && as_dir=.
2916     for ac_prog in mkdir gmkdir; do
2917          for ac_exec_ext in '' $ac_executable_extensions; do
2918            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2919            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2920              'mkdir (GNU coreutils) '* | \
2921              'mkdir (coreutils) '* | \
2922              'mkdir (fileutils) '4.1*)
2923                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2924                break 3;;
2925            esac
2926          done
2927        done
2928   done
2929 IFS=$as_save_IFS
2930
2931 fi
2932
2933   test -d ./--version && rmdir ./--version
2934   if test "${ac_cv_path_mkdir+set}" = set; then
2935     MKDIR_P="$ac_cv_path_mkdir -p"
2936   else
2937     # As a last resort, use the slow shell script.  Don't cache a
2938     # value for MKDIR_P within a source directory, because that will
2939     # break other packages using the cache if that directory is
2940     # removed, or if the value is a relative name.
2941     MKDIR_P="$ac_install_sh -d"
2942   fi
2943 fi
2944 { $as_echo "$as_me:${as_lineno-2944}: result: $MKDIR_P" >&5
2945 $as_echo "$MKDIR_P" >&6; }
2946
2947 for ac_prog in gawk mawk nawk awk
2948 do
2949   # Extract the first word of "$ac_prog", so it can be a program name with args.
2950 set dummy $ac_prog; ac_word=$2
2951 { $as_echo "$as_me:${as_lineno-2951}: checking for $ac_word" >&5
2952 $as_echo_n "checking for $ac_word... " >&6; }
2953 if ${ac_cv_prog_AWK+:} false; then :
2954   $as_echo_n "(cached) " >&6
2955 else
2956   if test -n "$AWK"; then
2957   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2958 else
2959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2960 for as_dir in $PATH
2961 do
2962   IFS=$as_save_IFS
2963   test -z "$as_dir" && as_dir=.
2964     for ac_exec_ext in '' $ac_executable_extensions; do
2965   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2966     ac_cv_prog_AWK="$ac_prog"
2967     $as_echo "$as_me:${as_lineno-2967}: found $as_dir/$ac_word$ac_exec_ext" >&5
2968     break 2
2969   fi
2970 done
2971   done
2972 IFS=$as_save_IFS
2973
2974 fi
2975 fi
2976 AWK=$ac_cv_prog_AWK
2977 if test -n "$AWK"; then
2978   { $as_echo "$as_me:${as_lineno-2978}: result: $AWK" >&5
2979 $as_echo "$AWK" >&6; }
2980 else
2981   { $as_echo "$as_me:${as_lineno-2981}: result: no" >&5
2982 $as_echo "no" >&6; }
2983 fi
2984
2985
2986   test -n "$AWK" && break
2987 done
2988
2989 { $as_echo "$as_me:${as_lineno-2989}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2990 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2991 set x ${MAKE-make}
2992 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2993 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2994   $as_echo_n "(cached) " >&6
2995 else
2996   cat >conftest.make <<\_ACEOF
2997 SHELL = /bin/sh
2998 all:
2999         @echo '@@@%%%=$(MAKE)=@@@%%%'
3000 _ACEOF
3001 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3002 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3003   *@@@%%%=?*=@@@%%%*)
3004     eval ac_cv_prog_make_${ac_make}_set=yes;;
3005   *)
3006     eval ac_cv_prog_make_${ac_make}_set=no;;
3007 esac
3008 rm -f conftest.make
3009 fi
3010 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3011   { $as_echo "$as_me:${as_lineno-3011}: result: yes" >&5
3012 $as_echo "yes" >&6; }
3013   SET_MAKE=
3014 else
3015   { $as_echo "$as_me:${as_lineno-3015}: result: no" >&5
3016 $as_echo "no" >&6; }
3017   SET_MAKE="MAKE=${MAKE-make}"
3018 fi
3019
3020 rm -rf .tst 2>/dev/null
3021 mkdir .tst 2>/dev/null
3022 if test -d .tst; then
3023   am__leading_dot=.
3024 else
3025   am__leading_dot=_
3026 fi
3027 rmdir .tst 2>/dev/null
3028
3029 # Check whether --enable-silent-rules was given.
3030 if test "${enable_silent_rules+set}" = set; then :
3031   enableval=$enable_silent_rules;
3032 fi
3033
3034 case $enable_silent_rules in # (((
3035   yes) AM_DEFAULT_VERBOSITY=0;;
3036    no) AM_DEFAULT_VERBOSITY=1;;
3037     *) AM_DEFAULT_VERBOSITY=1;;
3038 esac
3039 am_make=${MAKE-make}
3040 { $as_echo "$as_me:${as_lineno-3040}: checking whether $am_make supports nested variables" >&5
3041 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3042 if ${am_cv_make_support_nested_variables+:} false; then :
3043   $as_echo_n "(cached) " >&6
3044 else
3045   if $as_echo 'TRUE=$(BAR$(V))
3046 BAR0=false
3047 BAR1=true
3048 V=1
3049 am__doit:
3050         @$(TRUE)
3051 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3052   am_cv_make_support_nested_variables=yes
3053 else
3054   am_cv_make_support_nested_variables=no
3055 fi
3056 fi
3057 { $as_echo "$as_me:${as_lineno-3057}: result: $am_cv_make_support_nested_variables" >&5
3058 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3059 if test $am_cv_make_support_nested_variables = yes; then
3060     AM_V='$(V)'
3061   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3062 else
3063   AM_V=$AM_DEFAULT_VERBOSITY
3064   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3065 fi
3066 AM_BACKSLASH='\'
3067
3068 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3069   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3070   # is not polluted with repeated "-I."
3071   am__isrc=' -I$(srcdir)'
3072   # test to see if srcdir already configured
3073   if test -f $srcdir/config.status; then
3074     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "3074" 5
3075   fi
3076 fi
3077
3078 # test whether we have cygpath
3079 if test -z "$CYGPATH_W"; then
3080   if (cygpath --version) >/dev/null 2>/dev/null; then
3081     CYGPATH_W='cygpath -w'
3082   else
3083     CYGPATH_W=echo
3084   fi
3085 fi
3086
3087
3088 # Define the identity of the package.
3089
3090  PACKAGE=${PACKAGE}
3091  VERSION=${VERSION}
3092
3093
3094 cat >>confdefs.h <<_ACEOF
3095 #define PACKAGE "$PACKAGE"
3096 _ACEOF
3097
3098
3099 cat >>confdefs.h <<_ACEOF
3100 #define VERSION "$VERSION"
3101 _ACEOF
3102
3103 # Some tools Automake needs.
3104
3105 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3106
3107
3108 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3109
3110
3111 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3112
3113
3114 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3115
3116
3117 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3118
3119 # For better backward compatibility.  To be removed once Automake 1.9.x
3120 # dies out for good.  For more background, see:
3121 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3122 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3123 mkdir_p='$(MKDIR_P)'
3124
3125 # We need awk for the "check" target (and possibly the TAP driver).  The
3126 # system "awk" is bad on some platforms.
3127 # Always define AMTAR for backward compatibility.  Yes, it's still used
3128 # in the wild :-(  We should find a proper way to deprecate it ...
3129 AMTAR='$${TAR-tar}'
3130
3131
3132 # We'll loop over all known methods to create a tar archive until one works.
3133 _am_tools='gnutar  pax cpio none'
3134
3135 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3136
3137
3138
3139
3140
3141
3142 # POSIX will say in a future version that running "rm -f" with no argument
3143 # is OK; and we want to be able to make that assumption in our Makefile
3144 # recipes.  So use an aggressive probe to check that the usage we want is
3145 # actually supported "in the wild" to an acceptable degree.
3146 # See automake bug#10828.
3147 # To make any issue more visible, cause the running configure to be aborted
3148 # by default if the 'rm' program in use doesn't match our expectations; the
3149 # user can still override this though.
3150 if rm -f && rm -fr && rm -rf; then : OK; else
3151   cat >&2 <<'END'
3152 Oops!
3153
3154 Your 'rm' program seems unable to run without file operands specified
3155 on the command line, even when the '-f' option is present.  This is contrary
3156 to the behaviour of most rm programs out there, and not conforming with
3157 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3158
3159 Please tell bug-automake@gnu.org about your system, including the value
3160 of your $PATH and any error possibly output before this message.  This
3161 can help us improve future automake versions.
3162
3163 END
3164   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3165     echo 'Configuration will proceed anyway, since you have set the' >&2
3166     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3167     echo >&2
3168   else
3169     cat >&2 <<'END'
3170 Aborting the configuration process, to ensure you take notice of the issue.
3171
3172 You can download and install GNU coreutils to get an 'rm' implementation
3173 that behaves properly: <https://www.gnu.org/software/coreutils/>.
3174
3175 If you want to complete the configuration process using your problematic
3176 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3177 to "yes", and re-run configure.
3178
3179 END
3180     as_fn_error $? "Your 'rm' program is bad, sorry." "3180" 5
3181   fi
3182 fi
3183
3184
3185 SUBDIRS=
3186 SUBLIB=
3187 STDLIBS=
3188 XCIRCUIT_TARGET=
3189 ALL_TARGET="undefined-target"
3190 INSTALL_TARGET="undefined-install-target"
3191 REVISION=`cat ./VERSION | cut -d. -f3`
3192 INTERPRETER=NOINTERP
3193 HAVE_LGF=NOFORMATS
3194
3195 LIB_SPECS=""
3196 WISH_EXE=""
3197 SHLIB_CFLAGS=""
3198
3199
3200
3201
3202
3203
3204 { $as_echo "$as_me:${as_lineno-3204}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3205 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3206 set x ${MAKE-make}
3207 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3208 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3209   $as_echo_n "(cached) " >&6
3210 else
3211   cat >conftest.make <<\_ACEOF
3212 SHELL = /bin/sh
3213 all:
3214         @echo '@@@%%%=$(MAKE)=@@@%%%'
3215 _ACEOF
3216 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3217 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3218   *@@@%%%=?*=@@@%%%*)
3219     eval ac_cv_prog_make_${ac_make}_set=yes;;
3220   *)
3221     eval ac_cv_prog_make_${ac_make}_set=no;;
3222 esac
3223 rm -f conftest.make
3224 fi
3225 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3226   { $as_echo "$as_me:${as_lineno-3226}: result: yes" >&5
3227 $as_echo "yes" >&6; }
3228   SET_MAKE=
3229 else
3230   { $as_echo "$as_me:${as_lineno-3230}: result: no" >&5
3231 $as_echo "no" >&6; }
3232   SET_MAKE="MAKE=${MAKE-make}"
3233 fi
3234
3235
3236 ac_ext=c
3237 ac_cpp='$CPP $CPPFLAGS'
3238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3241 if test -n "$ac_tool_prefix"; then
3242   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3243 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3244 { $as_echo "$as_me:${as_lineno-3244}: checking for $ac_word" >&5
3245 $as_echo_n "checking for $ac_word... " >&6; }
3246 if ${ac_cv_prog_CC+:} false; then :
3247   $as_echo_n "(cached) " >&6
3248 else
3249   if test -n "$CC"; then
3250   ac_cv_prog_CC="$CC" # Let the user override the test.
3251 else
3252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3253 for as_dir in $PATH
3254 do
3255   IFS=$as_save_IFS
3256   test -z "$as_dir" && as_dir=.
3257     for ac_exec_ext in '' $ac_executable_extensions; do
3258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3259     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3260     $as_echo "$as_me:${as_lineno-3260}: found $as_dir/$ac_word$ac_exec_ext" >&5
3261     break 2
3262   fi
3263 done
3264   done
3265 IFS=$as_save_IFS
3266
3267 fi
3268 fi
3269 CC=$ac_cv_prog_CC
3270 if test -n "$CC"; then
3271   { $as_echo "$as_me:${as_lineno-3271}: result: $CC" >&5
3272 $as_echo "$CC" >&6; }
3273 else
3274   { $as_echo "$as_me:${as_lineno-3274}: result: no" >&5
3275 $as_echo "no" >&6; }
3276 fi
3277
3278
3279 fi
3280 if test -z "$ac_cv_prog_CC"; then
3281   ac_ct_CC=$CC
3282   # Extract the first word of "gcc", so it can be a program name with args.
3283 set dummy gcc; ac_word=$2
3284 { $as_echo "$as_me:${as_lineno-3284}: checking for $ac_word" >&5
3285 $as_echo_n "checking for $ac_word... " >&6; }
3286 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3287   $as_echo_n "(cached) " >&6
3288 else
3289   if test -n "$ac_ct_CC"; then
3290   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3291 else
3292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3293 for as_dir in $PATH
3294 do
3295   IFS=$as_save_IFS
3296   test -z "$as_dir" && as_dir=.
3297     for ac_exec_ext in '' $ac_executable_extensions; do
3298   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3299     ac_cv_prog_ac_ct_CC="gcc"
3300     $as_echo "$as_me:${as_lineno-3300}: found $as_dir/$ac_word$ac_exec_ext" >&5
3301     break 2
3302   fi
3303 done
3304   done
3305 IFS=$as_save_IFS
3306
3307 fi
3308 fi
3309 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3310 if test -n "$ac_ct_CC"; then
3311   { $as_echo "$as_me:${as_lineno-3311}: result: $ac_ct_CC" >&5
3312 $as_echo "$ac_ct_CC" >&6; }
3313 else
3314   { $as_echo "$as_me:${as_lineno-3314}: result: no" >&5
3315 $as_echo "no" >&6; }
3316 fi
3317
3318   if test "x$ac_ct_CC" = x; then
3319     CC=""
3320   else
3321     case $cross_compiling:$ac_tool_warned in
3322 yes:)
3323 { $as_echo "$as_me:${as_lineno-3323}: WARNING: using cross tools not prefixed with host triplet" >&5
3324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3325 ac_tool_warned=yes ;;
3326 esac
3327     CC=$ac_ct_CC
3328   fi
3329 else
3330   CC="$ac_cv_prog_CC"
3331 fi
3332
3333 if test -z "$CC"; then
3334           if test -n "$ac_tool_prefix"; then
3335     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3336 set dummy ${ac_tool_prefix}cc; ac_word=$2
3337 { $as_echo "$as_me:${as_lineno-3337}: checking for $ac_word" >&5
3338 $as_echo_n "checking for $ac_word... " >&6; }
3339 if ${ac_cv_prog_CC+:} false; then :
3340   $as_echo_n "(cached) " >&6
3341 else
3342   if test -n "$CC"; then
3343   ac_cv_prog_CC="$CC" # Let the user override the test.
3344 else
3345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3346 for as_dir in $PATH
3347 do
3348   IFS=$as_save_IFS
3349   test -z "$as_dir" && as_dir=.
3350     for ac_exec_ext in '' $ac_executable_extensions; do
3351   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3352     ac_cv_prog_CC="${ac_tool_prefix}cc"
3353     $as_echo "$as_me:${as_lineno-3353}: found $as_dir/$ac_word$ac_exec_ext" >&5
3354     break 2
3355   fi
3356 done
3357   done
3358 IFS=$as_save_IFS
3359
3360 fi
3361 fi
3362 CC=$ac_cv_prog_CC
3363 if test -n "$CC"; then
3364   { $as_echo "$as_me:${as_lineno-3364}: result: $CC" >&5
3365 $as_echo "$CC" >&6; }
3366 else
3367   { $as_echo "$as_me:${as_lineno-3367}: result: no" >&5
3368 $as_echo "no" >&6; }
3369 fi
3370
3371
3372   fi
3373 fi
3374 if test -z "$CC"; then
3375   # Extract the first word of "cc", so it can be a program name with args.
3376 set dummy cc; ac_word=$2
3377 { $as_echo "$as_me:${as_lineno-3377}: checking for $ac_word" >&5
3378 $as_echo_n "checking for $ac_word... " >&6; }
3379 if ${ac_cv_prog_CC+:} false; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382   if test -n "$CC"; then
3383   ac_cv_prog_CC="$CC" # Let the user override the test.
3384 else
3385   ac_prog_rejected=no
3386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3387 for as_dir in $PATH
3388 do
3389   IFS=$as_save_IFS
3390   test -z "$as_dir" && as_dir=.
3391     for ac_exec_ext in '' $ac_executable_extensions; do
3392   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3393     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3394        ac_prog_rejected=yes
3395        continue
3396      fi
3397     ac_cv_prog_CC="cc"
3398     $as_echo "$as_me:${as_lineno-3398}: found $as_dir/$ac_word$ac_exec_ext" >&5
3399     break 2
3400   fi
3401 done
3402   done
3403 IFS=$as_save_IFS
3404
3405 if test $ac_prog_rejected = yes; then
3406   # We found a bogon in the path, so make sure we never use it.
3407   set dummy $ac_cv_prog_CC
3408   shift
3409   if test $# != 0; then
3410     # We chose a different compiler from the bogus one.
3411     # However, it has the same basename, so the bogon will be chosen
3412     # first if we set CC to just the basename; use the full file name.
3413     shift
3414     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3415   fi
3416 fi
3417 fi
3418 fi
3419 CC=$ac_cv_prog_CC
3420 if test -n "$CC"; then
3421   { $as_echo "$as_me:${as_lineno-3421}: result: $CC" >&5
3422 $as_echo "$CC" >&6; }
3423 else
3424   { $as_echo "$as_me:${as_lineno-3424}: result: no" >&5
3425 $as_echo "no" >&6; }
3426 fi
3427
3428
3429 fi
3430 if test -z "$CC"; then
3431   if test -n "$ac_tool_prefix"; then
3432   for ac_prog in cl.exe
3433   do
3434     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3435 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3436 { $as_echo "$as_me:${as_lineno-3436}: checking for $ac_word" >&5
3437 $as_echo_n "checking for $ac_word... " >&6; }
3438 if ${ac_cv_prog_CC+:} false; then :
3439   $as_echo_n "(cached) " >&6
3440 else
3441   if test -n "$CC"; then
3442   ac_cv_prog_CC="$CC" # Let the user override the test.
3443 else
3444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3445 for as_dir in $PATH
3446 do
3447   IFS=$as_save_IFS
3448   test -z "$as_dir" && as_dir=.
3449     for ac_exec_ext in '' $ac_executable_extensions; do
3450   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3451     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3452     $as_echo "$as_me:${as_lineno-3452}: found $as_dir/$ac_word$ac_exec_ext" >&5
3453     break 2
3454   fi
3455 done
3456   done
3457 IFS=$as_save_IFS
3458
3459 fi
3460 fi
3461 CC=$ac_cv_prog_CC
3462 if test -n "$CC"; then
3463   { $as_echo "$as_me:${as_lineno-3463}: result: $CC" >&5
3464 $as_echo "$CC" >&6; }
3465 else
3466   { $as_echo "$as_me:${as_lineno-3466}: result: no" >&5
3467 $as_echo "no" >&6; }
3468 fi
3469
3470
3471     test -n "$CC" && break
3472   done
3473 fi
3474 if test -z "$CC"; then
3475   ac_ct_CC=$CC
3476   for ac_prog in cl.exe
3477 do
3478   # Extract the first word of "$ac_prog", so it can be a program name with args.
3479 set dummy $ac_prog; ac_word=$2
3480 { $as_echo "$as_me:${as_lineno-3480}: checking for $ac_word" >&5
3481 $as_echo_n "checking for $ac_word... " >&6; }
3482 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3483   $as_echo_n "(cached) " >&6
3484 else
3485   if test -n "$ac_ct_CC"; then
3486   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3487 else
3488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3489 for as_dir in $PATH
3490 do
3491   IFS=$as_save_IFS
3492   test -z "$as_dir" && as_dir=.
3493     for ac_exec_ext in '' $ac_executable_extensions; do
3494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3495     ac_cv_prog_ac_ct_CC="$ac_prog"
3496     $as_echo "$as_me:${as_lineno-3496}: found $as_dir/$ac_word$ac_exec_ext" >&5
3497     break 2
3498   fi
3499 done
3500   done
3501 IFS=$as_save_IFS
3502
3503 fi
3504 fi
3505 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3506 if test -n "$ac_ct_CC"; then
3507   { $as_echo "$as_me:${as_lineno-3507}: result: $ac_ct_CC" >&5
3508 $as_echo "$ac_ct_CC" >&6; }
3509 else
3510   { $as_echo "$as_me:${as_lineno-3510}: result: no" >&5
3511 $as_echo "no" >&6; }
3512 fi
3513
3514
3515   test -n "$ac_ct_CC" && break
3516 done
3517
3518   if test "x$ac_ct_CC" = x; then
3519     CC=""
3520   else
3521     case $cross_compiling:$ac_tool_warned in
3522 yes:)
3523 { $as_echo "$as_me:${as_lineno-3523}: WARNING: using cross tools not prefixed with host triplet" >&5
3524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3525 ac_tool_warned=yes ;;
3526 esac
3527     CC=$ac_ct_CC
3528   fi
3529 fi
3530
3531 fi
3532
3533
3534 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-3534}: error: in \`$ac_pwd':" >&5
3535 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3536 as_fn_error $? "no acceptable C compiler found in \$PATH
3537 See \`config.log' for more details" "3537" 5; }
3538
3539 # Provide some information about the compiler.
3540 $as_echo "$as_me:${as_lineno-3540}: checking for C compiler version" >&5
3541 set X $ac_compile
3542 ac_compiler=$2
3543 for ac_option in --version -v -V -qversion; do
3544   { { ac_try="$ac_compiler $ac_option >&5"
3545 case "(($ac_try" in
3546   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3547   *) ac_try_echo=$ac_try;;
3548 esac
3549 eval ac_try_echo="\"\$as_me:${as_lineno-3549}: $ac_try_echo\""
3550 $as_echo "$ac_try_echo"; } >&5
3551   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3552   ac_status=$?
3553   if test -s conftest.err; then
3554     sed '10a\
3555 ... rest of stderr output deleted ...
3556          10q' conftest.err >conftest.er1
3557     cat conftest.er1 >&5
3558   fi
3559   rm -f conftest.er1 conftest.err
3560   $as_echo "$as_me:${as_lineno-3560}: \$? = $ac_status" >&5
3561   test $ac_status = 0; }
3562 done
3563
3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h.  */
3566
3567 int
3568 main ()
3569 {
3570
3571   ;
3572   return 0;
3573 }
3574 _ACEOF
3575 ac_clean_files_save=$ac_clean_files
3576 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3577 # Try to create an executable without -o first, disregard a.out.
3578 # It will help us diagnose broken compilers, and finding out an intuition
3579 # of exeext.
3580 { $as_echo "$as_me:${as_lineno-3580}: checking whether the C compiler works" >&5
3581 $as_echo_n "checking whether the C compiler works... " >&6; }
3582 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3583
3584 # The possible output files:
3585 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3586
3587 ac_rmfiles=
3588 for ac_file in $ac_files
3589 do
3590   case $ac_file in
3591     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3592     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3593   esac
3594 done
3595 rm -f $ac_rmfiles
3596
3597 if { { ac_try="$ac_link_default"
3598 case "(($ac_try" in
3599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3600   *) ac_try_echo=$ac_try;;
3601 esac
3602 eval ac_try_echo="\"\$as_me:${as_lineno-3602}: $ac_try_echo\""
3603 $as_echo "$ac_try_echo"; } >&5
3604   (eval "$ac_link_default") 2>&5
3605   ac_status=$?
3606   $as_echo "$as_me:${as_lineno-3606}: \$? = $ac_status" >&5
3607   test $ac_status = 0; }; then :
3608   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3609 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3610 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3611 # so that the user can short-circuit this test for compilers unknown to
3612 # Autoconf.
3613 for ac_file in $ac_files ''
3614 do
3615   test -f "$ac_file" || continue
3616   case $ac_file in
3617     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3618         ;;
3619     [ab].out )
3620         # We found the default executable, but exeext='' is most
3621         # certainly right.
3622         break;;
3623     *.* )
3624         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3625         then :; else
3626            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3627         fi
3628         # We set ac_cv_exeext here because the later test for it is not
3629         # safe: cross compilers may not add the suffix if given an `-o'
3630         # argument, so we may need to know it at that point already.
3631         # Even if this section looks crufty: it has the advantage of
3632         # actually working.
3633         break;;
3634     * )
3635         break;;
3636   esac
3637 done
3638 test "$ac_cv_exeext" = no && ac_cv_exeext=
3639
3640 else
3641   ac_file=''
3642 fi
3643 if test -z "$ac_file"; then :
3644   { $as_echo "$as_me:${as_lineno-3644}: result: no" >&5
3645 $as_echo "no" >&6; }
3646 $as_echo "$as_me: failed program was:" >&5
3647 sed 's/^/| /' conftest.$ac_ext >&5
3648
3649 { { $as_echo "$as_me:${as_lineno-3649}: error: in \`$ac_pwd':" >&5
3650 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3651 as_fn_error 77 "C compiler cannot create executables
3652 See \`config.log' for more details" "3652" 5; }
3653 else
3654   { $as_echo "$as_me:${as_lineno-3654}: result: yes" >&5
3655 $as_echo "yes" >&6; }
3656 fi
3657 { $as_echo "$as_me:${as_lineno-3657}: checking for C compiler default output file name" >&5
3658 $as_echo_n "checking for C compiler default output file name... " >&6; }
3659 { $as_echo "$as_me:${as_lineno-3659}: result: $ac_file" >&5
3660 $as_echo "$ac_file" >&6; }
3661 ac_exeext=$ac_cv_exeext
3662
3663 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3664 ac_clean_files=$ac_clean_files_save
3665 { $as_echo "$as_me:${as_lineno-3665}: checking for suffix of executables" >&5
3666 $as_echo_n "checking for suffix of executables... " >&6; }
3667 if { { ac_try="$ac_link"
3668 case "(($ac_try" in
3669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3670   *) ac_try_echo=$ac_try;;
3671 esac
3672 eval ac_try_echo="\"\$as_me:${as_lineno-3672}: $ac_try_echo\""
3673 $as_echo "$ac_try_echo"; } >&5
3674   (eval "$ac_link") 2>&5
3675   ac_status=$?
3676   $as_echo "$as_me:${as_lineno-3676}: \$? = $ac_status" >&5
3677   test $ac_status = 0; }; then :
3678   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3679 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3680 # work properly (i.e., refer to `conftest.exe'), while it won't with
3681 # `rm'.
3682 for ac_file in conftest.exe conftest conftest.*; do
3683   test -f "$ac_file" || continue
3684   case $ac_file in
3685     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3686     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3687           break;;
3688     * ) break;;
3689   esac
3690 done
3691 else
3692   { { $as_echo "$as_me:${as_lineno-3692}: error: in \`$ac_pwd':" >&5
3693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3694 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3695 See \`config.log' for more details" "3695" 5; }
3696 fi
3697 rm -f conftest conftest$ac_cv_exeext
3698 { $as_echo "$as_me:${as_lineno-3698}: result: $ac_cv_exeext" >&5
3699 $as_echo "$ac_cv_exeext" >&6; }
3700
3701 rm -f conftest.$ac_ext
3702 EXEEXT=$ac_cv_exeext
3703 ac_exeext=$EXEEXT
3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705 /* end confdefs.h.  */
3706 #include <stdio.h>
3707 int
3708 main ()
3709 {
3710 FILE *f = fopen ("conftest.out", "w");
3711  return ferror (f) || fclose (f) != 0;
3712
3713   ;
3714   return 0;
3715 }
3716 _ACEOF
3717 ac_clean_files="$ac_clean_files conftest.out"
3718 # Check that the compiler produces executables we can run.  If not, either
3719 # the compiler is broken, or we cross compile.
3720 { $as_echo "$as_me:${as_lineno-3720}: checking whether we are cross compiling" >&5
3721 $as_echo_n "checking whether we are cross compiling... " >&6; }
3722 if test "$cross_compiling" != yes; then
3723   { { ac_try="$ac_link"
3724 case "(($ac_try" in
3725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3726   *) ac_try_echo=$ac_try;;
3727 esac
3728 eval ac_try_echo="\"\$as_me:${as_lineno-3728}: $ac_try_echo\""
3729 $as_echo "$ac_try_echo"; } >&5
3730   (eval "$ac_link") 2>&5
3731   ac_status=$?
3732   $as_echo "$as_me:${as_lineno-3732}: \$? = $ac_status" >&5
3733   test $ac_status = 0; }
3734   if { ac_try='./conftest$ac_cv_exeext'
3735   { { case "(($ac_try" in
3736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3737   *) ac_try_echo=$ac_try;;
3738 esac
3739 eval ac_try_echo="\"\$as_me:${as_lineno-3739}: $ac_try_echo\""
3740 $as_echo "$ac_try_echo"; } >&5
3741   (eval "$ac_try") 2>&5
3742   ac_status=$?
3743   $as_echo "$as_me:${as_lineno-3743}: \$? = $ac_status" >&5
3744   test $ac_status = 0; }; }; then
3745     cross_compiling=no
3746   else
3747     if test "$cross_compiling" = maybe; then
3748         cross_compiling=yes
3749     else
3750         { { $as_echo "$as_me:${as_lineno-3750}: error: in \`$ac_pwd':" >&5
3751 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3752 as_fn_error $? "cannot run C compiled programs.
3753 If you meant to cross compile, use \`--host'.
3754 See \`config.log' for more details" "3754" 5; }
3755     fi
3756   fi
3757 fi
3758 { $as_echo "$as_me:${as_lineno-3758}: result: $cross_compiling" >&5
3759 $as_echo "$cross_compiling" >&6; }
3760
3761 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3762 ac_clean_files=$ac_clean_files_save
3763 { $as_echo "$as_me:${as_lineno-3763}: checking for suffix of object files" >&5
3764 $as_echo_n "checking for suffix of object files... " >&6; }
3765 if ${ac_cv_objext+:} false; then :
3766   $as_echo_n "(cached) " >&6
3767 else
3768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769 /* end confdefs.h.  */
3770
3771 int
3772 main ()
3773 {
3774
3775   ;
3776   return 0;
3777 }
3778 _ACEOF
3779 rm -f conftest.o conftest.obj
3780 if { { ac_try="$ac_compile"
3781 case "(($ac_try" in
3782   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3783   *) ac_try_echo=$ac_try;;
3784 esac
3785 eval ac_try_echo="\"\$as_me:${as_lineno-3785}: $ac_try_echo\""
3786 $as_echo "$ac_try_echo"; } >&5
3787   (eval "$ac_compile") 2>&5
3788   ac_status=$?
3789   $as_echo "$as_me:${as_lineno-3789}: \$? = $ac_status" >&5
3790   test $ac_status = 0; }; then :
3791   for ac_file in conftest.o conftest.obj conftest.*; do
3792   test -f "$ac_file" || continue;
3793   case $ac_file in
3794     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3795     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3796        break;;
3797   esac
3798 done
3799 else
3800   $as_echo "$as_me: failed program was:" >&5
3801 sed 's/^/| /' conftest.$ac_ext >&5
3802
3803 { { $as_echo "$as_me:${as_lineno-3803}: error: in \`$ac_pwd':" >&5
3804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3805 as_fn_error $? "cannot compute suffix of object files: cannot compile
3806 See \`config.log' for more details" "3806" 5; }
3807 fi
3808 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3809 fi
3810 { $as_echo "$as_me:${as_lineno-3810}: result: $ac_cv_objext" >&5
3811 $as_echo "$ac_cv_objext" >&6; }
3812 OBJEXT=$ac_cv_objext
3813 ac_objext=$OBJEXT
3814 { $as_echo "$as_me:${as_lineno-3814}: checking whether we are using the GNU C compiler" >&5
3815 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3816 if ${ac_cv_c_compiler_gnu+:} false; then :
3817   $as_echo_n "(cached) " >&6
3818 else
3819   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3820 /* end confdefs.h.  */
3821
3822 int
3823 main ()
3824 {
3825 #ifndef __GNUC__
3826        choke me
3827 #endif
3828
3829   ;
3830   return 0;
3831 }
3832 _ACEOF
3833 if ac_fn_c_try_compile "3833"; then :
3834   ac_compiler_gnu=yes
3835 else
3836   ac_compiler_gnu=no
3837 fi
3838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3839 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3840
3841 fi
3842 { $as_echo "$as_me:${as_lineno-3842}: result: $ac_cv_c_compiler_gnu" >&5
3843 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3844 if test $ac_compiler_gnu = yes; then
3845   GCC=yes
3846 else
3847   GCC=
3848 fi
3849 ac_test_CFLAGS=${CFLAGS+set}
3850 ac_save_CFLAGS=$CFLAGS
3851 { $as_echo "$as_me:${as_lineno-3851}: checking whether $CC accepts -g" >&5
3852 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3853 if ${ac_cv_prog_cc_g+:} false; then :
3854   $as_echo_n "(cached) " >&6
3855 else
3856   ac_save_c_werror_flag=$ac_c_werror_flag
3857    ac_c_werror_flag=yes
3858    ac_cv_prog_cc_g=no
3859    CFLAGS="-g"
3860    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3861 /* end confdefs.h.  */
3862
3863 int
3864 main ()
3865 {
3866
3867   ;
3868   return 0;
3869 }
3870 _ACEOF
3871 if ac_fn_c_try_compile "3871"; then :
3872   ac_cv_prog_cc_g=yes
3873 else
3874   CFLAGS=""
3875       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3876 /* end confdefs.h.  */
3877
3878 int
3879 main ()
3880 {
3881
3882   ;
3883   return 0;
3884 }
3885 _ACEOF
3886 if ac_fn_c_try_compile "3886"; then :
3887
3888 else
3889   ac_c_werror_flag=$ac_save_c_werror_flag
3890          CFLAGS="-g"
3891          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3892 /* end confdefs.h.  */
3893
3894 int
3895 main ()
3896 {
3897
3898   ;
3899   return 0;
3900 }
3901 _ACEOF
3902 if ac_fn_c_try_compile "3902"; then :
3903   ac_cv_prog_cc_g=yes
3904 fi
3905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3906 fi
3907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3908 fi
3909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3910    ac_c_werror_flag=$ac_save_c_werror_flag
3911 fi
3912 { $as_echo "$as_me:${as_lineno-3912}: result: $ac_cv_prog_cc_g" >&5
3913 $as_echo "$ac_cv_prog_cc_g" >&6; }
3914 if test "$ac_test_CFLAGS" = set; then
3915   CFLAGS=$ac_save_CFLAGS
3916 elif test $ac_cv_prog_cc_g = yes; then
3917   if test "$GCC" = yes; then
3918     CFLAGS="-g -O2"
3919   else
3920     CFLAGS="-g"
3921   fi
3922 else
3923   if test "$GCC" = yes; then
3924     CFLAGS="-O2"
3925   else
3926     CFLAGS=
3927   fi
3928 fi
3929 { $as_echo "$as_me:${as_lineno-3929}: checking for $CC option to accept ISO C89" >&5
3930 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3931 if ${ac_cv_prog_cc_c89+:} false; then :
3932   $as_echo_n "(cached) " >&6
3933 else
3934   ac_cv_prog_cc_c89=no
3935 ac_save_CC=$CC
3936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3937 /* end confdefs.h.  */
3938 #include <stdarg.h>
3939 #include <stdio.h>
3940 struct stat;
3941 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3942 struct buf { int x; };
3943 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3944 static char *e (p, i)
3945      char **p;
3946      int i;
3947 {
3948   return p[i];
3949 }
3950 static char *f (char * (*g) (char **, int), char **p, ...)
3951 {
3952   char *s;
3953   va_list v;
3954   va_start (v,p);
3955   s = g (p, va_arg (v,int));
3956   va_end (v);
3957   return s;
3958 }
3959
3960 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3961    function prototypes and stuff, but not '\xHH' hex character constants.
3962    These don't provoke an error unfortunately, instead are silently treated
3963    as 'x'.  The following induces an error, until -std is added to get
3964    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3965    array size at least.  It's necessary to write '\x00'==0 to get something
3966    that's true only with -std.  */
3967 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3968
3969 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3970    inside strings and character constants.  */
3971 #define FOO(x) 'x'
3972 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3973
3974 int test (int i, double x);
3975 struct s1 {int (*f) (int a);};
3976 struct s2 {int (*f) (double a);};
3977 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3978 int argc;
3979 char **argv;
3980 int
3981 main ()
3982 {
3983 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3984   ;
3985   return 0;
3986 }
3987 _ACEOF
3988 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3989         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3990 do
3991   CC="$ac_save_CC $ac_arg"
3992   if ac_fn_c_try_compile "3992"; then :
3993   ac_cv_prog_cc_c89=$ac_arg
3994 fi
3995 rm -f core conftest.err conftest.$ac_objext
3996   test "x$ac_cv_prog_cc_c89" != "xno" && break
3997 done
3998 rm -f conftest.$ac_ext
3999 CC=$ac_save_CC
4000
4001 fi
4002 # AC_CACHE_VAL
4003 case "x$ac_cv_prog_cc_c89" in
4004   x)
4005     { $as_echo "$as_me:${as_lineno-4005}: result: none needed" >&5
4006 $as_echo "none needed" >&6; } ;;
4007   xno)
4008     { $as_echo "$as_me:${as_lineno-4008}: result: unsupported" >&5
4009 $as_echo "unsupported" >&6; } ;;
4010   *)
4011     CC="$CC $ac_cv_prog_cc_c89"
4012     { $as_echo "$as_me:${as_lineno-4012}: result: $ac_cv_prog_cc_c89" >&5
4013 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4014 esac
4015 if test "x$ac_cv_prog_cc_c89" != xno; then :
4016
4017 fi
4018
4019 ac_ext=c
4020 ac_cpp='$CPP $CPPFLAGS'
4021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4024
4025 ac_ext=c
4026 ac_cpp='$CPP $CPPFLAGS'
4027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4028 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4029 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4030 { $as_echo "$as_me:${as_lineno-4030}: checking whether $CC understands -c and -o together" >&5
4031 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4032 if ${am_cv_prog_cc_c_o+:} false; then :
4033   $as_echo_n "(cached) " >&6
4034 else
4035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4036 /* end confdefs.h.  */
4037
4038 int
4039 main ()
4040 {
4041
4042   ;
4043   return 0;
4044 }
4045 _ACEOF
4046   # Make sure it works both with $CC and with simple cc.
4047   # Following AC_PROG_CC_C_O, we do the test twice because some
4048   # compilers refuse to overwrite an existing .o file with -o,
4049   # though they will create one.
4050   am_cv_prog_cc_c_o=yes
4051   for am_i in 1 2; do
4052     if { echo "$as_me:4052: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4053    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4054    ac_status=$?
4055    echo "$as_me:4055: \$? = $ac_status" >&5
4056    (exit $ac_status); } \
4057          && test -f conftest2.$ac_objext; then
4058       : OK
4059     else
4060       am_cv_prog_cc_c_o=no
4061       break
4062     fi
4063   done
4064   rm -f core conftest*
4065   unset am_i
4066 fi
4067 { $as_echo "$as_me:${as_lineno-4067}: result: $am_cv_prog_cc_c_o" >&5
4068 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4069 if test "$am_cv_prog_cc_c_o" != yes; then
4070    # Losing compiler, so override with the script.
4071    # FIXME: It is wrong to rewrite CC.
4072    # But if we don't then we get into trouble of one sort or another.
4073    # A longer-term fix would be to have automake use am__CC in this case,
4074    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4075    CC="$am_aux_dir/compile $CC"
4076 fi
4077 ac_ext=c
4078 ac_cpp='$CPP $CPPFLAGS'
4079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4082
4083 DEPDIR="${am__leading_dot}deps"
4084
4085 ac_config_commands="$ac_config_commands depfiles"
4086
4087 { $as_echo "$as_me:${as_lineno-4087}: checking whether ${MAKE-make} supports the include directive" >&5
4088 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
4089 cat > confinc.mk << 'END'
4090 am__doit:
4091         @echo this is the am__doit target >confinc.out
4092 .PHONY: am__doit
4093 END
4094 am__include="#"
4095 am__quote=
4096 # BSD make does it like this.
4097 echo '.include "confinc.mk" # ignored' > confmf.BSD
4098 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
4099 echo 'include confinc.mk # ignored' > confmf.GNU
4100 _am_result=no
4101 for s in GNU BSD; do
4102   { echo "$as_me:4102: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
4103    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
4104    ac_status=$?
4105    echo "$as_me:4105: \$? = $ac_status" >&5
4106    (exit $ac_status); }
4107   case $?:`cat confinc.out 2>/dev/null` in #(
4108   '0:this is the am__doit target') :
4109     case $s in #(
4110   BSD) :
4111     am__include='.include' am__quote='"' ;; #(
4112   *) :
4113     am__include='include' am__quote='' ;;
4114 esac ;; #(
4115   *) :
4116      ;;
4117 esac
4118   if test "$am__include" != "#"; then
4119     _am_result="yes ($s style)"
4120     break
4121   fi
4122 done
4123 rm -f confinc.* confmf.*
4124 { $as_echo "$as_me:${as_lineno-4124}: result: ${_am_result}" >&5
4125 $as_echo "${_am_result}" >&6; }
4126
4127 # Check whether --enable-dependency-tracking was given.
4128 if test "${enable_dependency_tracking+set}" = set; then :
4129   enableval=$enable_dependency_tracking;
4130 fi
4131
4132 if test "x$enable_dependency_tracking" != xno; then
4133   am_depcomp="$ac_aux_dir/depcomp"
4134   AMDEPBACKSLASH='\'
4135   am__nodep='_no'
4136 fi
4137  if test "x$enable_dependency_tracking" != xno; then
4138   AMDEP_TRUE=
4139   AMDEP_FALSE='#'
4140 else
4141   AMDEP_TRUE='#'
4142   AMDEP_FALSE=
4143 fi
4144
4145
4146
4147 depcc="$CC"   am_compiler_list=
4148
4149 { $as_echo "$as_me:${as_lineno-4149}: checking dependency style of $depcc" >&5
4150 $as_echo_n "checking dependency style of $depcc... " >&6; }
4151 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4152   $as_echo_n "(cached) " >&6
4153 else
4154   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4155   # We make a subdir and do the tests there.  Otherwise we can end up
4156   # making bogus files that we don't know about and never remove.  For
4157   # instance it was reported that on HP-UX the gcc test will end up
4158   # making a dummy file named 'D' -- because '-MD' means "put the output
4159   # in D".
4160   rm -rf conftest.dir
4161   mkdir conftest.dir
4162   # Copy depcomp to subdir because otherwise we won't find it if we're
4163   # using a relative directory.
4164   cp "$am_depcomp" conftest.dir
4165   cd conftest.dir
4166   # We will build objects and dependencies in a subdirectory because
4167   # it helps to detect inapplicable dependency modes.  For instance
4168   # both Tru64's cc and ICC support -MD to output dependencies as a
4169   # side effect of compilation, but ICC will put the dependencies in
4170   # the current directory while Tru64 will put them in the object
4171   # directory.
4172   mkdir sub
4173
4174   am_cv_CC_dependencies_compiler_type=none
4175   if test "$am_compiler_list" = ""; then
4176      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4177   fi
4178   am__universal=false
4179   case " $depcc " in #(
4180      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4181      esac
4182
4183   for depmode in $am_compiler_list; do
4184     # Setup a source with many dependencies, because some compilers
4185     # like to wrap large dependency lists on column 80 (with \), and
4186     # we should not choose a depcomp mode which is confused by this.
4187     #
4188     # We need to recreate these files for each test, as the compiler may
4189     # overwrite some of them when testing with obscure command lines.
4190     # This happens at least with the AIX C compiler.
4191     : > sub/conftest.c
4192     for i in 1 2 3 4 5 6; do
4193       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4194       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4195       # Solaris 10 /bin/sh.
4196       echo '/* dummy */' > sub/conftst$i.h
4197     done
4198     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4199
4200     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4201     # mode.  It turns out that the SunPro C++ compiler does not properly
4202     # handle '-M -o', and we need to detect this.  Also, some Intel
4203     # versions had trouble with output in subdirs.
4204     am__obj=sub/conftest.${OBJEXT-o}
4205     am__minus_obj="-o $am__obj"
4206     case $depmode in
4207     gcc)
4208       # This depmode causes a compiler race in universal mode.
4209       test "$am__universal" = false || continue
4210       ;;
4211     nosideeffect)
4212       # After this tag, mechanisms are not by side-effect, so they'll
4213       # only be used when explicitly requested.
4214       if test "x$enable_dependency_tracking" = xyes; then
4215         continue
4216       else
4217         break
4218       fi
4219       ;;
4220     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4221       # This compiler won't grok '-c -o', but also, the minuso test has
4222       # not run yet.  These depmodes are late enough in the game, and
4223       # so weak that their functioning should not be impacted.
4224       am__obj=conftest.${OBJEXT-o}
4225       am__minus_obj=
4226       ;;
4227     none) break ;;
4228     esac
4229     if depmode=$depmode \
4230        source=sub/conftest.c object=$am__obj \
4231        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4232        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4233          >/dev/null 2>conftest.err &&
4234        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4235        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4236        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4237        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4238       # icc doesn't choke on unknown options, it will just issue warnings
4239       # or remarks (even with -Werror).  So we grep stderr for any message
4240       # that says an option was ignored or not supported.
4241       # When given -MP, icc 7.0 and 7.1 complain thusly:
4242       #   icc: Command line warning: ignoring option '-M'; no argument required
4243       # The diagnosis changed in icc 8.0:
4244       #   icc: Command line remark: option '-MP' not supported
4245       if (grep 'ignoring option' conftest.err ||
4246           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4247         am_cv_CC_dependencies_compiler_type=$depmode
4248         break
4249       fi
4250     fi
4251   done
4252
4253   cd ..
4254   rm -rf conftest.dir
4255 else
4256   am_cv_CC_dependencies_compiler_type=none
4257 fi
4258
4259 fi
4260 { $as_echo "$as_me:${as_lineno-4260}: result: $am_cv_CC_dependencies_compiler_type" >&5
4261 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4262 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4263
4264  if
4265   test "x$enable_dependency_tracking" != xno \
4266   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4267   am__fastdepCC_TRUE=
4268   am__fastdepCC_FALSE='#'
4269 else
4270   am__fastdepCC_TRUE='#'
4271   am__fastdepCC_FALSE=
4272 fi
4273
4274
4275
4276 { $as_echo "$as_me:${as_lineno-4276}: checking for library containing strerror" >&5
4277 $as_echo_n "checking for library containing strerror... " >&6; }
4278 if ${ac_cv_search_strerror+:} false; then :
4279   $as_echo_n "(cached) " >&6
4280 else
4281   ac_func_search_save_LIBS=$LIBS
4282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4283 /* end confdefs.h.  */
4284
4285 /* Override any GCC internal prototype to avoid an error.
4286    Use char because int might match the return type of a GCC
4287    builtin and then its argument prototype would still apply.  */
4288 #ifdef __cplusplus
4289 extern "C"
4290 #endif
4291 char strerror ();
4292 int
4293 main ()
4294 {
4295 return strerror ();
4296   ;
4297   return 0;
4298 }
4299 _ACEOF
4300 for ac_lib in '' cposix; do
4301   if test -z "$ac_lib"; then
4302     ac_res="none required"
4303   else
4304     ac_res=-l$ac_lib
4305     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4306   fi
4307   if ac_fn_c_try_link "4307"; then :
4308   ac_cv_search_strerror=$ac_res
4309 fi
4310 rm -f core conftest.err conftest.$ac_objext \
4311     conftest$ac_exeext
4312   if ${ac_cv_search_strerror+:} false; then :
4313   break
4314 fi
4315 done
4316 if ${ac_cv_search_strerror+:} false; then :
4317
4318 else
4319   ac_cv_search_strerror=no
4320 fi
4321 rm conftest.$ac_ext
4322 LIBS=$ac_func_search_save_LIBS
4323 fi
4324 { $as_echo "$as_me:${as_lineno-4324}: result: $ac_cv_search_strerror" >&5
4325 $as_echo "$ac_cv_search_strerror" >&6; }
4326 ac_res=$ac_cv_search_strerror
4327 if test "$ac_res" != no; then :
4328   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4329
4330 fi
4331
4332 if test "x$U" != "x"; then
4333   as_fn_error $? "Compiler not ANSI compliant" "4333" 5
4334 fi
4335
4336 if test -n "$ac_tool_prefix"; then
4337   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4338 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4339 { $as_echo "$as_me:${as_lineno-4339}: checking for $ac_word" >&5
4340 $as_echo_n "checking for $ac_word... " >&6; }
4341 if ${ac_cv_prog_RANLIB+:} false; then :
4342   $as_echo_n "(cached) " >&6
4343 else
4344   if test -n "$RANLIB"; then
4345   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4346 else
4347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4348 for as_dir in $PATH
4349 do
4350   IFS=$as_save_IFS
4351   test -z "$as_dir" && as_dir=.
4352     for ac_exec_ext in '' $ac_executable_extensions; do
4353   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4354     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4355     $as_echo "$as_me:${as_lineno-4355}: found $as_dir/$ac_word$ac_exec_ext" >&5
4356     break 2
4357   fi
4358 done
4359   done
4360 IFS=$as_save_IFS
4361
4362 fi
4363 fi
4364 RANLIB=$ac_cv_prog_RANLIB
4365 if test -n "$RANLIB"; then
4366   { $as_echo "$as_me:${as_lineno-4366}: result: $RANLIB" >&5
4367 $as_echo "$RANLIB" >&6; }
4368 else
4369   { $as_echo "$as_me:${as_lineno-4369}: result: no" >&5
4370 $as_echo "no" >&6; }
4371 fi
4372
4373
4374 fi
4375 if test -z "$ac_cv_prog_RANLIB"; then
4376   ac_ct_RANLIB=$RANLIB
4377   # Extract the first word of "ranlib", so it can be a program name with args.
4378 set dummy ranlib; ac_word=$2
4379 { $as_echo "$as_me:${as_lineno-4379}: checking for $ac_word" >&5
4380 $as_echo_n "checking for $ac_word... " >&6; }
4381 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4382   $as_echo_n "(cached) " >&6
4383 else
4384   if test -n "$ac_ct_RANLIB"; then
4385   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4386 else
4387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4388 for as_dir in $PATH
4389 do
4390   IFS=$as_save_IFS
4391   test -z "$as_dir" && as_dir=.
4392     for ac_exec_ext in '' $ac_executable_extensions; do
4393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4394     ac_cv_prog_ac_ct_RANLIB="ranlib"
4395     $as_echo "$as_me:${as_lineno-4395}: found $as_dir/$ac_word$ac_exec_ext" >&5
4396     break 2
4397   fi
4398 done
4399   done
4400 IFS=$as_save_IFS
4401
4402 fi
4403 fi
4404 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4405 if test -n "$ac_ct_RANLIB"; then
4406   { $as_echo "$as_me:${as_lineno-4406}: result: $ac_ct_RANLIB" >&5
4407 $as_echo "$ac_ct_RANLIB" >&6; }
4408 else
4409   { $as_echo "$as_me:${as_lineno-4409}: result: no" >&5
4410 $as_echo "no" >&6; }
4411 fi
4412
4413   if test "x$ac_ct_RANLIB" = x; then
4414     RANLIB=":"
4415   else
4416     case $cross_compiling:$ac_tool_warned in
4417 yes:)
4418 { $as_echo "$as_me:${as_lineno-4418}: WARNING: using cross tools not prefixed with host triplet" >&5
4419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4420 ac_tool_warned=yes ;;
4421 esac
4422     RANLIB=$ac_ct_RANLIB
4423   fi
4424 else
4425   RANLIB="$ac_cv_prog_RANLIB"
4426 fi
4427
4428
4429 for ac_prog in gm4 gnum4 m4
4430 do
4431   # Extract the first word of "$ac_prog", so it can be a program name with args.
4432 set dummy $ac_prog; ac_word=$2
4433 { $as_echo "$as_me:${as_lineno-4433}: checking for $ac_word" >&5
4434 $as_echo_n "checking for $ac_word... " >&6; }
4435 if ${ac_cv_path_M4+:} false; then :
4436   $as_echo_n "(cached) " >&6
4437 else
4438   case $M4 in
4439   [\\/]* | ?:[\\/]*)
4440   ac_cv_path_M4="$M4" # Let the user override the test with a path.
4441   ;;
4442   *)
4443   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444 for as_dir in $PATH
4445 do
4446   IFS=$as_save_IFS
4447   test -z "$as_dir" && as_dir=.
4448     for ac_exec_ext in '' $ac_executable_extensions; do
4449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4450     ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext"
4451     $as_echo "$as_me:${as_lineno-4451}: found $as_dir/$ac_word$ac_exec_ext" >&5
4452     break 2
4453   fi
4454 done
4455   done
4456 IFS=$as_save_IFS
4457
4458   ;;
4459 esac
4460 fi
4461 M4=$ac_cv_path_M4
4462 if test -n "$M4"; then
4463   { $as_echo "$as_me:${as_lineno-4463}: result: $M4" >&5
4464 $as_echo "$M4" >&6; }
4465 else
4466   { $as_echo "$as_me:${as_lineno-4466}: result: no" >&5
4467 $as_echo "no" >&6; }
4468 fi
4469
4470
4471   test -n "$M4" && break
4472 done
4473
4474
4475 case "$target_os" in
4476         *cygwin*)
4477                 ;;
4478         *)
4479                 { $as_echo "$as_me:${as_lineno-4479}: checking for sin in -lm" >&5
4480 $as_echo_n "checking for sin in -lm... " >&6; }
4481 if ${ac_cv_lib_m_sin+:} false; then :
4482   $as_echo_n "(cached) " >&6
4483 else
4484   ac_check_lib_save_LIBS=$LIBS
4485 LIBS="-lm  $LIBS"
4486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4487 /* end confdefs.h.  */
4488
4489 /* Override any GCC internal prototype to avoid an error.
4490    Use char because int might match the return type of a GCC
4491    builtin and then its argument prototype would still apply.  */
4492 #ifdef __cplusplus
4493 extern "C"
4494 #endif
4495 char sin ();
4496 int
4497 main ()
4498 {
4499 return sin ();
4500   ;
4501   return 0;
4502 }
4503 _ACEOF
4504 if ac_fn_c_try_link "4504"; then :
4505   ac_cv_lib_m_sin=yes
4506 else
4507   ac_cv_lib_m_sin=no
4508 fi
4509 rm -f core conftest.err conftest.$ac_objext \
4510     conftest$ac_exeext conftest.$ac_ext
4511 LIBS=$ac_check_lib_save_LIBS
4512 fi
4513 { $as_echo "$as_me:${as_lineno-4513}: result: $ac_cv_lib_m_sin" >&5
4514 $as_echo "$ac_cv_lib_m_sin" >&6; }
4515 if test "x$ac_cv_lib_m_sin" = xyes; then :
4516   cat >>confdefs.h <<_ACEOF
4517 #define HAVE_LIBM 1
4518 _ACEOF
4519
4520   LIBS="-lm $LIBS"
4521
4522 fi
4523
4524                 ;;
4525 esac
4526
4527 ac_ext=c
4528 ac_cpp='$CPP $CPPFLAGS'
4529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4532 { $as_echo "$as_me:${as_lineno-4532}: checking how to run the C preprocessor" >&5
4533 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4534 # On Suns, sometimes $CPP names a directory.
4535 if test -n "$CPP" && test -d "$CPP"; then
4536   CPP=
4537 fi
4538 if test -z "$CPP"; then
4539   if ${ac_cv_prog_CPP+:} false; then :
4540   $as_echo_n "(cached) " >&6
4541 else
4542       # Double quotes because CPP needs to be expanded
4543     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4544     do
4545       ac_preproc_ok=false
4546 for ac_c_preproc_warn_flag in '' yes
4547 do
4548   # Use a header file that comes with gcc, so configuring glibc
4549   # with a fresh cross-compiler works.
4550   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4551   # <limits.h> exists even on freestanding compilers.
4552   # On the NeXT, cc -E runs the code through the compiler's parser,
4553   # not just through cpp. "Syntax error" is here to catch this case.
4554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4555 /* end confdefs.h.  */
4556 #ifdef __STDC__
4557 # include <limits.h>
4558 #else
4559 # include <assert.h>
4560 #endif
4561                      Syntax error
4562 _ACEOF
4563 if ac_fn_c_try_cpp "4563"; then :
4564
4565 else
4566   # Broken: fails on valid input.
4567 continue
4568 fi
4569 rm -f conftest.err conftest.i conftest.$ac_ext
4570
4571   # OK, works on sane cases.  Now check whether nonexistent headers
4572   # can be detected and how.
4573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4574 /* end confdefs.h.  */
4575 #include <ac_nonexistent.h>
4576 _ACEOF
4577 if ac_fn_c_try_cpp "4577"; then :
4578   # Broken: success on invalid input.
4579 continue
4580 else
4581   # Passes both tests.
4582 ac_preproc_ok=:
4583 break
4584 fi
4585 rm -f conftest.err conftest.i conftest.$ac_ext
4586
4587 done
4588 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4589 rm -f conftest.i conftest.err conftest.$ac_ext
4590 if $ac_preproc_ok; then :
4591   break
4592 fi
4593
4594     done
4595     ac_cv_prog_CPP=$CPP
4596
4597 fi
4598   CPP=$ac_cv_prog_CPP
4599 else
4600   ac_cv_prog_CPP=$CPP
4601 fi
4602 { $as_echo "$as_me:${as_lineno-4602}: result: $CPP" >&5
4603 $as_echo "$CPP" >&6; }
4604 ac_preproc_ok=false
4605 for ac_c_preproc_warn_flag in '' yes
4606 do
4607   # Use a header file that comes with gcc, so configuring glibc
4608   # with a fresh cross-compiler works.
4609   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4610   # <limits.h> exists even on freestanding compilers.
4611   # On the NeXT, cc -E runs the code through the compiler's parser,
4612   # not just through cpp. "Syntax error" is here to catch this case.
4613   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4614 /* end confdefs.h.  */
4615 #ifdef __STDC__
4616 # include <limits.h>
4617 #else
4618 # include <assert.h>
4619 #endif
4620                      Syntax error
4621 _ACEOF
4622 if ac_fn_c_try_cpp "4622"; then :
4623
4624 else
4625   # Broken: fails on valid input.
4626 continue
4627 fi
4628 rm -f conftest.err conftest.i conftest.$ac_ext
4629
4630   # OK, works on sane cases.  Now check whether nonexistent headers
4631   # can be detected and how.
4632   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4633 /* end confdefs.h.  */
4634 #include <ac_nonexistent.h>
4635 _ACEOF
4636 if ac_fn_c_try_cpp "4636"; then :
4637   # Broken: success on invalid input.
4638 continue
4639 else
4640   # Passes both tests.
4641 ac_preproc_ok=:
4642 break
4643 fi
4644 rm -f conftest.err conftest.i conftest.$ac_ext
4645
4646 done
4647 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4648 rm -f conftest.i conftest.err conftest.$ac_ext
4649 if $ac_preproc_ok; then :
4650
4651 else
4652   { { $as_echo "$as_me:${as_lineno-4652}: error: in \`$ac_pwd':" >&5
4653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4654 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4655 See \`config.log' for more details" "4655" 5; }
4656 fi
4657
4658 ac_ext=c
4659 ac_cpp='$CPP $CPPFLAGS'
4660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4662 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4663
4664
4665 { $as_echo "$as_me:${as_lineno-4665}: checking for grep that handles long lines and -e" >&5
4666 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4667 if ${ac_cv_path_GREP+:} false; then :
4668   $as_echo_n "(cached) " >&6
4669 else
4670   if test -z "$GREP"; then
4671   ac_path_GREP_found=false
4672   # Loop through the user's path and test for each of PROGNAME-LIST
4673   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4674 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4675 do
4676   IFS=$as_save_IFS
4677   test -z "$as_dir" && as_dir=.
4678     for ac_prog in grep ggrep; do
4679     for ac_exec_ext in '' $ac_executable_extensions; do
4680       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4681       as_fn_executable_p "$ac_path_GREP" || continue
4682 # Check for GNU ac_path_GREP and select it if it is found.
4683   # Check for GNU $ac_path_GREP
4684 case `"$ac_path_GREP" --version 2>&1` in
4685 *GNU*)
4686   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4687 *)
4688   ac_count=0
4689   $as_echo_n 0123456789 >"conftest.in"
4690   while :
4691   do
4692     cat "conftest.in" "conftest.in" >"conftest.tmp"
4693     mv "conftest.tmp" "conftest.in"
4694     cp "conftest.in" "conftest.nl"
4695     $as_echo 'GREP' >> "conftest.nl"
4696     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4697     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4698     as_fn_arith $ac_count + 1 && ac_count=$as_val
4699     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4700       # Best one so far, save it but keep looking for a better one
4701       ac_cv_path_GREP="$ac_path_GREP"
4702       ac_path_GREP_max=$ac_count
4703     fi
4704     # 10*(2^10) chars as input seems more than enough
4705     test $ac_count -gt 10 && break
4706   done
4707   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4708 esac
4709
4710       $ac_path_GREP_found && break 3
4711     done
4712   done
4713   done
4714 IFS=$as_save_IFS
4715   if test -z "$ac_cv_path_GREP"; then
4716     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "4716" 5
4717   fi
4718 else
4719   ac_cv_path_GREP=$GREP
4720 fi
4721
4722 fi
4723 { $as_echo "$as_me:${as_lineno-4723}: result: $ac_cv_path_GREP" >&5
4724 $as_echo "$ac_cv_path_GREP" >&6; }
4725  GREP="$ac_cv_path_GREP"
4726
4727
4728 { $as_echo "$as_me:${as_lineno-4728}: checking for egrep" >&5
4729 $as_echo_n "checking for egrep... " >&6; }
4730 if ${ac_cv_path_EGREP+:} false; then :
4731   $as_echo_n "(cached) " >&6
4732 else
4733   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4734    then ac_cv_path_EGREP="$GREP -E"
4735    else
4736      if test -z "$EGREP"; then
4737   ac_path_EGREP_found=false
4738   # Loop through the user's path and test for each of PROGNAME-LIST
4739   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4740 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4741 do
4742   IFS=$as_save_IFS
4743   test -z "$as_dir" && as_dir=.
4744     for ac_prog in egrep; do
4745     for ac_exec_ext in '' $ac_executable_extensions; do
4746       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4747       as_fn_executable_p "$ac_path_EGREP" || continue
4748 # Check for GNU ac_path_EGREP and select it if it is found.
4749   # Check for GNU $ac_path_EGREP
4750 case `"$ac_path_EGREP" --version 2>&1` in
4751 *GNU*)
4752   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4753 *)
4754   ac_count=0
4755   $as_echo_n 0123456789 >"conftest.in"
4756   while :
4757   do
4758     cat "conftest.in" "conftest.in" >"conftest.tmp"
4759     mv "conftest.tmp" "conftest.in"
4760     cp "conftest.in" "conftest.nl"
4761     $as_echo 'EGREP' >> "conftest.nl"
4762     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4763     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4764     as_fn_arith $ac_count + 1 && ac_count=$as_val
4765     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4766       # Best one so far, save it but keep looking for a better one
4767       ac_cv_path_EGREP="$ac_path_EGREP"
4768       ac_path_EGREP_max=$ac_count
4769     fi
4770     # 10*(2^10) chars as input seems more than enough
4771     test $ac_count -gt 10 && break
4772   done
4773   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4774 esac
4775
4776       $ac_path_EGREP_found && break 3
4777     done
4778   done
4779   done
4780 IFS=$as_save_IFS
4781   if test -z "$ac_cv_path_EGREP"; then
4782     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "4782" 5
4783   fi
4784 else
4785   ac_cv_path_EGREP=$EGREP
4786 fi
4787
4788    fi
4789 fi
4790 { $as_echo "$as_me:${as_lineno-4790}: result: $ac_cv_path_EGREP" >&5
4791 $as_echo "$ac_cv_path_EGREP" >&6; }
4792  EGREP="$ac_cv_path_EGREP"
4793
4794
4795 { $as_echo "$as_me:${as_lineno-4795}: checking for ANSI C header files" >&5
4796 $as_echo_n "checking for ANSI C header files... " >&6; }
4797 if ${ac_cv_header_stdc+:} false; then :
4798   $as_echo_n "(cached) " >&6
4799 else
4800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801 /* end confdefs.h.  */
4802 #include <stdlib.h>
4803 #include <stdarg.h>
4804 #include <string.h>
4805 #include <float.h>
4806
4807 int
4808 main ()
4809 {
4810
4811   ;
4812   return 0;
4813 }
4814 _ACEOF
4815 if ac_fn_c_try_compile "4815"; then :
4816   ac_cv_header_stdc=yes
4817 else
4818   ac_cv_header_stdc=no
4819 fi
4820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4821
4822 if test $ac_cv_header_stdc = yes; then
4823   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h.  */
4826 #include <string.h>
4827
4828 _ACEOF
4829 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4830   $EGREP "memchr" >/dev/null 2>&1; then :
4831
4832 else
4833   ac_cv_header_stdc=no
4834 fi
4835 rm -f conftest*
4836
4837 fi
4838
4839 if test $ac_cv_header_stdc = yes; then
4840   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4842 /* end confdefs.h.  */
4843 #include <stdlib.h>
4844
4845 _ACEOF
4846 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4847   $EGREP "free" >/dev/null 2>&1; then :
4848
4849 else
4850   ac_cv_header_stdc=no
4851 fi
4852 rm -f conftest*
4853
4854 fi
4855
4856 if test $ac_cv_header_stdc = yes; then
4857   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4858   if test "$cross_compiling" = yes; then :
4859   :
4860 else
4861   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4862 /* end confdefs.h.  */
4863 #include <ctype.h>
4864 #include <stdlib.h>
4865 #if ((' ' & 0x0FF) == 0x020)
4866 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4867 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4868 #else
4869 # define ISLOWER(c) \
4870                    (('a' <= (c) && (c) <= 'i') \
4871                      || ('j' <= (c) && (c) <= 'r') \
4872                      || ('s' <= (c) && (c) <= 'z'))
4873 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4874 #endif
4875
4876 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4877 int
4878 main ()
4879 {
4880   int i;
4881   for (i = 0; i < 256; i++)
4882     if (XOR (islower (i), ISLOWER (i))
4883         || toupper (i) != TOUPPER (i))
4884       return 2;
4885   return 0;
4886 }
4887 _ACEOF
4888 if ac_fn_c_try_run "4888"; then :
4889
4890 else
4891   ac_cv_header_stdc=no
4892 fi
4893 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4894   conftest.$ac_objext conftest.beam conftest.$ac_ext
4895 fi
4896
4897 fi
4898 fi
4899 { $as_echo "$as_me:${as_lineno-4899}: result: $ac_cv_header_stdc" >&5
4900 $as_echo "$ac_cv_header_stdc" >&6; }
4901 if test $ac_cv_header_stdc = yes; then
4902
4903 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4904
4905 fi
4906
4907 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4908 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4909                   inttypes.h stdint.h unistd.h
4910 do :
4911   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4912 ac_fn_c_check_header_compile "4912" "$ac_header" "$as_ac_Header" "$ac_includes_default
4913 "
4914 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4915   cat >>confdefs.h <<_ACEOF
4916 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4917 _ACEOF
4918
4919 fi
4920
4921 done
4922
4923
4924 # The cast to long int works around a bug in the HP C Compiler
4925 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4926 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4927 # This bug is HP SR number 8606223364.
4928 { $as_echo "$as_me:${as_lineno-4928}: checking size of void *" >&5
4929 $as_echo_n "checking size of void *... " >&6; }
4930 if ${ac_cv_sizeof_void_p+:} false; then :
4931   $as_echo_n "(cached) " >&6
4932 else
4933   if ac_fn_c_compute_int "4933" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
4934
4935 else
4936   if test "$ac_cv_type_void_p" = yes; then
4937      { { $as_echo "$as_me:${as_lineno-4937}: error: in \`$ac_pwd':" >&5
4938 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4939 as_fn_error 77 "cannot compute sizeof (void *)
4940 See \`config.log' for more details" "4940" 5; }
4941    else
4942      ac_cv_sizeof_void_p=0
4943    fi
4944 fi
4945
4946 fi
4947 { $as_echo "$as_me:${as_lineno-4947}: result: $ac_cv_sizeof_void_p" >&5
4948 $as_echo "$ac_cv_sizeof_void_p" >&6; }
4949
4950
4951
4952 cat >>confdefs.h <<_ACEOF
4953 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
4954 _ACEOF
4955
4956
4957 # The cast to long int works around a bug in the HP C Compiler
4958 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4959 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4960 # This bug is HP SR number 8606223364.
4961 { $as_echo "$as_me:${as_lineno-4961}: checking size of unsigned int" >&5
4962 $as_echo_n "checking size of unsigned int... " >&6; }
4963 if ${ac_cv_sizeof_unsigned_int+:} false; then :
4964   $as_echo_n "(cached) " >&6
4965 else
4966   if ac_fn_c_compute_int "4966" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int"        "$ac_includes_default"; then :
4967
4968 else
4969   if test "$ac_cv_type_unsigned_int" = yes; then
4970      { { $as_echo "$as_me:${as_lineno-4970}: error: in \`$ac_pwd':" >&5
4971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4972 as_fn_error 77 "cannot compute sizeof (unsigned int)
4973 See \`config.log' for more details" "4973" 5; }
4974    else
4975      ac_cv_sizeof_unsigned_int=0
4976    fi
4977 fi
4978
4979 fi
4980 { $as_echo "$as_me:${as_lineno-4980}: result: $ac_cv_sizeof_unsigned_int" >&5
4981 $as_echo "$ac_cv_sizeof_unsigned_int" >&6; }
4982
4983
4984
4985 cat >>confdefs.h <<_ACEOF
4986 #define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
4987 _ACEOF
4988
4989
4990 # The cast to long int works around a bug in the HP C Compiler
4991 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4992 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4993 # This bug is HP SR number 8606223364.
4994 { $as_echo "$as_me:${as_lineno-4994}: checking size of unsigned long" >&5
4995 $as_echo_n "checking size of unsigned long... " >&6; }
4996 if ${ac_cv_sizeof_unsigned_long+:} false; then :
4997   $as_echo_n "(cached) " >&6
4998 else
4999   if ac_fn_c_compute_int "4999" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
5000
5001 else
5002   if test "$ac_cv_type_unsigned_long" = yes; then
5003      { { $as_echo "$as_me:${as_lineno-5003}: error: in \`$ac_pwd':" >&5
5004 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5005 as_fn_error 77 "cannot compute sizeof (unsigned long)
5006 See \`config.log' for more details" "5006" 5; }
5007    else
5008      ac_cv_sizeof_unsigned_long=0
5009    fi
5010 fi
5011
5012 fi
5013 { $as_echo "$as_me:${as_lineno-5013}: result: $ac_cv_sizeof_unsigned_long" >&5
5014 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
5015
5016
5017
5018 cat >>confdefs.h <<_ACEOF
5019 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
5020 _ACEOF
5021
5022
5023 # The cast to long int works around a bug in the HP C Compiler
5024 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5025 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5026 # This bug is HP SR number 8606223364.
5027 { $as_echo "$as_me:${as_lineno-5027}: checking size of unsigned long long" >&5
5028 $as_echo_n "checking size of unsigned long long... " >&6; }
5029 if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
5030   $as_echo_n "(cached) " >&6
5031 else
5032   if ac_fn_c_compute_int "5032" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
5033
5034 else
5035   if test "$ac_cv_type_unsigned_long_long" = yes; then
5036      { { $as_echo "$as_me:${as_lineno-5036}: error: in \`$ac_pwd':" >&5
5037 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5038 as_fn_error 77 "cannot compute sizeof (unsigned long long)
5039 See \`config.log' for more details" "5039" 5; }
5040    else
5041      ac_cv_sizeof_unsigned_long_long=0
5042    fi
5043 fi
5044
5045 fi
5046 { $as_echo "$as_me:${as_lineno-5046}: result: $ac_cv_sizeof_unsigned_long_long" >&5
5047 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
5048
5049
5050
5051 cat >>confdefs.h <<_ACEOF
5052 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
5053 _ACEOF
5054
5055
5056
5057 { $as_echo "$as_me:${as_lineno-5057}: checking for X" >&5
5058 $as_echo_n "checking for X... " >&6; }
5059
5060
5061 # Check whether --with-x was given.
5062 if test "${with_x+set}" = set; then :
5063   withval=$with_x;
5064 fi
5065
5066 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5067 if test "x$with_x" = xno; then
5068   # The user explicitly disabled X.
5069   have_x=disabled
5070 else
5071   case $x_includes,$x_libraries in #(
5072     *\'*) as_fn_error $? "cannot use X directory names containing '" "5072" 5;; #(
5073     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
5074   $as_echo_n "(cached) " >&6
5075 else
5076   # One or both of the vars are not set, and there is no cached value.
5077 ac_x_includes=no ac_x_libraries=no
5078 rm -f -r conftest.dir
5079 if mkdir conftest.dir; then
5080   cd conftest.dir
5081   cat >Imakefile <<'_ACEOF'
5082 incroot:
5083         @echo incroot='${INCROOT}'
5084 usrlibdir:
5085         @echo usrlibdir='${USRLIBDIR}'
5086 libdir:
5087         @echo libdir='${LIBDIR}'
5088 _ACEOF
5089   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5090     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5091     for ac_var in incroot usrlibdir libdir; do
5092       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
5093     done
5094     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5095     for ac_extension in a so sl dylib la dll; do
5096       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5097          test -f "$ac_im_libdir/libX11.$ac_extension"; then
5098         ac_im_usrlibdir=$ac_im_libdir; break
5099       fi
5100     done
5101     # Screen out bogus values from the imake configuration.  They are
5102     # bogus both because they are the default anyway, and because
5103     # using them would break gcc on systems where it needs fixed includes.
5104     case $ac_im_incroot in
5105         /usr/include) ac_x_includes= ;;
5106         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5107     esac
5108     case $ac_im_usrlibdir in
5109         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
5110         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5111     esac
5112   fi
5113   cd ..
5114   rm -f -r conftest.dir
5115 fi
5116
5117 # Standard set of common directories for X headers.
5118 # Check X11 before X11Rn because it is often a symlink to the current release.
5119 ac_x_header_dirs='
5120 /usr/X11/include
5121 /usr/X11R7/include
5122 /usr/X11R6/include
5123 /usr/X11R5/include
5124 /usr/X11R4/include
5125
5126 /usr/include/X11
5127 /usr/include/X11R7
5128 /usr/include/X11R6
5129 /usr/include/X11R5
5130 /usr/include/X11R4
5131
5132 /usr/local/X11/include
5133 /usr/local/X11R7/include
5134 /usr/local/X11R6/include
5135 /usr/local/X11R5/include
5136 /usr/local/X11R4/include
5137
5138 /usr/local/include/X11
5139 /usr/local/include/X11R7
5140 /usr/local/include/X11R6
5141 /usr/local/include/X11R5
5142 /usr/local/include/X11R4
5143
5144 /usr/X386/include
5145 /usr/x386/include
5146 /usr/XFree86/include/X11
5147
5148 /usr/include
5149 /usr/local/include
5150 /usr/unsupported/include
5151 /usr/athena/include
5152 /usr/local/x11r5/include
5153 /usr/lpp/Xamples/include
5154
5155 /usr/openwin/include
5156 /usr/openwin/share/include'
5157
5158 if test "$ac_x_includes" = no; then
5159   # Guess where to find include files, by looking for Xlib.h.
5160   # First, try using that file with no special directory specified.
5161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5162 /* end confdefs.h.  */
5163 #include <X11/Xlib.h>
5164 _ACEOF
5165 if ac_fn_c_try_cpp "5165"; then :
5166   # We can compile using X headers with no special include directory.
5167 ac_x_includes=
5168 else
5169   for ac_dir in $ac_x_header_dirs; do
5170   if test -r "$ac_dir/X11/Xlib.h"; then
5171     ac_x_includes=$ac_dir
5172     break
5173   fi
5174 done
5175 fi
5176 rm -f conftest.err conftest.i conftest.$ac_ext
5177 fi # $ac_x_includes = no
5178
5179 if test "$ac_x_libraries" = no; then
5180   # Check for the libraries.
5181   # See if we find them without any special options.
5182   # Don't add to $LIBS permanently.
5183   ac_save_LIBS=$LIBS
5184   LIBS="-lX11 $LIBS"
5185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5186 /* end confdefs.h.  */
5187 #include <X11/Xlib.h>
5188 int
5189 main ()
5190 {
5191 XrmInitialize ()
5192   ;
5193   return 0;
5194 }
5195 _ACEOF
5196 if ac_fn_c_try_link "5196"; then :
5197   LIBS=$ac_save_LIBS
5198 # We can link X programs with no special library path.
5199 ac_x_libraries=
5200 else
5201   LIBS=$ac_save_LIBS
5202 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5203 do
5204   # Don't even attempt the hair of trying to link an X program!
5205   for ac_extension in a so sl dylib la dll; do
5206     if test -r "$ac_dir/libX11.$ac_extension"; then
5207       ac_x_libraries=$ac_dir
5208       break 2
5209     fi
5210   done
5211 done
5212 fi
5213 rm -f core conftest.err conftest.$ac_objext \
5214     conftest$ac_exeext conftest.$ac_ext
5215 fi # $ac_x_libraries = no
5216
5217 case $ac_x_includes,$ac_x_libraries in #(
5218   no,* | *,no | *\'*)
5219     # Didn't find X, or a directory has "'" in its name.
5220     ac_cv_have_x="have_x=no";; #(
5221   *)
5222     # Record where we found X for the cache.
5223     ac_cv_have_x="have_x=yes\
5224         ac_x_includes='$ac_x_includes'\
5225         ac_x_libraries='$ac_x_libraries'"
5226 esac
5227 fi
5228 ;; #(
5229     *) have_x=yes;;
5230   esac
5231   eval "$ac_cv_have_x"
5232 fi # $with_x != no
5233
5234 if test "$have_x" != yes; then
5235   { $as_echo "$as_me:${as_lineno-5235}: result: $have_x" >&5
5236 $as_echo "$have_x" >&6; }
5237   no_x=yes
5238 else
5239   # If each of the values was on the command line, it overrides each guess.
5240   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5241   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5242   # Update the cache value to reflect the command line values.
5243   ac_cv_have_x="have_x=yes\
5244         ac_x_includes='$x_includes'\
5245         ac_x_libraries='$x_libraries'"
5246   { $as_echo "$as_me:${as_lineno-5246}: result: libraries $x_libraries, headers $x_includes" >&5
5247 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
5248 fi
5249
5250 if test "$no_x" = yes; then
5251   # Not all programs may use this symbol, but it does not hurt to define it.
5252
5253 $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
5254
5255   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5256 else
5257   if test -n "$x_includes"; then
5258     X_CFLAGS="$X_CFLAGS -I$x_includes"
5259   fi
5260
5261   # It would also be nice to do this for all -L options, not just this one.
5262   if test -n "$x_libraries"; then
5263     X_LIBS="$X_LIBS -L$x_libraries"
5264     # For Solaris; some versions of Sun CC require a space after -R and
5265     # others require no space.  Words are not sufficient . . . .
5266     { $as_echo "$as_me:${as_lineno-5266}: checking whether -R must be followed by a space" >&5
5267 $as_echo_n "checking whether -R must be followed by a space... " >&6; }
5268     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5269     ac_xsave_c_werror_flag=$ac_c_werror_flag
5270     ac_c_werror_flag=yes
5271     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5272 /* end confdefs.h.  */
5273
5274 int
5275 main ()
5276 {
5277
5278   ;
5279   return 0;
5280 }
5281 _ACEOF
5282 if ac_fn_c_try_link "5282"; then :
5283   { $as_echo "$as_me:${as_lineno-5283}: result: no" >&5
5284 $as_echo "no" >&6; }
5285        X_LIBS="$X_LIBS -R$x_libraries"
5286 else
5287   LIBS="$ac_xsave_LIBS -R $x_libraries"
5288        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5289 /* end confdefs.h.  */
5290
5291 int
5292 main ()
5293 {
5294
5295   ;
5296   return 0;
5297 }
5298 _ACEOF
5299 if ac_fn_c_try_link "5299"; then :
5300   { $as_echo "$as_me:${as_lineno-5300}: result: yes" >&5
5301 $as_echo "yes" >&6; }
5302           X_LIBS="$X_LIBS -R $x_libraries"
5303 else
5304   { $as_echo "$as_me:${as_lineno-5304}: result: neither works" >&5
5305 $as_echo "neither works" >&6; }
5306 fi
5307 rm -f core conftest.err conftest.$ac_objext \
5308     conftest$ac_exeext conftest.$ac_ext
5309 fi
5310 rm -f core conftest.err conftest.$ac_objext \
5311     conftest$ac_exeext conftest.$ac_ext
5312     ac_c_werror_flag=$ac_xsave_c_werror_flag
5313     LIBS=$ac_xsave_LIBS
5314   fi
5315
5316   # Check for system-dependent libraries X programs must link with.
5317   # Do this before checking for the system-independent R6 libraries
5318   # (-lICE), since we may need -lsocket or whatever for X linking.
5319
5320   if test "$ISC" = yes; then
5321     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
5322   else
5323     # Martyn Johnson says this is needed for Ultrix, if the X
5324     # libraries were built with DECnet support.  And Karl Berry says
5325     # the Alpha needs dnet_stub (dnet does not exist).
5326     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5327     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5328 /* end confdefs.h.  */
5329
5330 /* Override any GCC internal prototype to avoid an error.
5331    Use char because int might match the return type of a GCC
5332    builtin and then its argument prototype would still apply.  */
5333 #ifdef __cplusplus
5334 extern "C"
5335 #endif
5336 char XOpenDisplay ();
5337 int
5338 main ()
5339 {
5340 return XOpenDisplay ();
5341   ;
5342   return 0;
5343 }
5344 _ACEOF
5345 if ac_fn_c_try_link "5345"; then :
5346
5347 else
5348   { $as_echo "$as_me:${as_lineno-5348}: checking for dnet_ntoa in -ldnet" >&5
5349 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
5350 if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
5351   $as_echo_n "(cached) " >&6
5352 else
5353   ac_check_lib_save_LIBS=$LIBS
5354 LIBS="-ldnet  $LIBS"
5355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356 /* end confdefs.h.  */
5357
5358 /* Override any GCC internal prototype to avoid an error.
5359    Use char because int might match the return type of a GCC
5360    builtin and then its argument prototype would still apply.  */
5361 #ifdef __cplusplus
5362 extern "C"
5363 #endif
5364 char dnet_ntoa ();
5365 int
5366 main ()
5367 {
5368 return dnet_ntoa ();
5369   ;
5370   return 0;
5371 }
5372 _ACEOF
5373 if ac_fn_c_try_link "5373"; then :
5374   ac_cv_lib_dnet_dnet_ntoa=yes
5375 else
5376   ac_cv_lib_dnet_dnet_ntoa=no
5377 fi
5378 rm -f core conftest.err conftest.$ac_objext \
5379     conftest$ac_exeext conftest.$ac_ext
5380 LIBS=$ac_check_lib_save_LIBS
5381 fi
5382 { $as_echo "$as_me:${as_lineno-5382}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5383 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5384 if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
5385   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5386 fi
5387
5388     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5389       { $as_echo "$as_me:${as_lineno-5389}: checking for dnet_ntoa in -ldnet_stub" >&5
5390 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5391 if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
5392   $as_echo_n "(cached) " >&6
5393 else
5394   ac_check_lib_save_LIBS=$LIBS
5395 LIBS="-ldnet_stub  $LIBS"
5396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5397 /* end confdefs.h.  */
5398
5399 /* Override any GCC internal prototype to avoid an error.
5400    Use char because int might match the return type of a GCC
5401    builtin and then its argument prototype would still apply.  */
5402 #ifdef __cplusplus
5403 extern "C"
5404 #endif
5405 char dnet_ntoa ();
5406 int
5407 main ()
5408 {
5409 return dnet_ntoa ();
5410   ;
5411   return 0;
5412 }
5413 _ACEOF
5414 if ac_fn_c_try_link "5414"; then :
5415   ac_cv_lib_dnet_stub_dnet_ntoa=yes
5416 else
5417   ac_cv_lib_dnet_stub_dnet_ntoa=no
5418 fi
5419 rm -f core conftest.err conftest.$ac_objext \
5420     conftest$ac_exeext conftest.$ac_ext
5421 LIBS=$ac_check_lib_save_LIBS
5422 fi
5423 { $as_echo "$as_me:${as_lineno-5423}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5424 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5425 if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
5426   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5427 fi
5428
5429     fi
5430 fi
5431 rm -f core conftest.err conftest.$ac_objext \
5432     conftest$ac_exeext conftest.$ac_ext
5433     LIBS="$ac_xsave_LIBS"
5434
5435     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5436     # to get the SysV transport functions.
5437     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5438     # needs -lnsl.
5439     # The nsl library prevents programs from opening the X display
5440     # on Irix 5.2, according to T.E. Dickey.
5441     # The functions gethostbyname, getservbyname, and inet_addr are
5442     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5443     ac_fn_c_check_func "5443" "gethostbyname" "ac_cv_func_gethostbyname"
5444 if test "x$ac_cv_func_gethostbyname" = xyes; then :
5445
5446 fi
5447
5448     if test $ac_cv_func_gethostbyname = no; then
5449       { $as_echo "$as_me:${as_lineno-5449}: checking for gethostbyname in -lnsl" >&5
5450 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
5451 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
5452   $as_echo_n "(cached) " >&6
5453 else
5454   ac_check_lib_save_LIBS=$LIBS
5455 LIBS="-lnsl  $LIBS"
5456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5457 /* end confdefs.h.  */
5458
5459 /* Override any GCC internal prototype to avoid an error.
5460    Use char because int might match the return type of a GCC
5461    builtin and then its argument prototype would still apply.  */
5462 #ifdef __cplusplus
5463 extern "C"
5464 #endif
5465 char gethostbyname ();
5466 int
5467 main ()
5468 {
5469 return gethostbyname ();
5470   ;
5471   return 0;
5472 }
5473 _ACEOF
5474 if ac_fn_c_try_link "5474"; then :
5475   ac_cv_lib_nsl_gethostbyname=yes
5476 else
5477   ac_cv_lib_nsl_gethostbyname=no
5478 fi
5479 rm -f core conftest.err conftest.$ac_objext \
5480     conftest$ac_exeext conftest.$ac_ext
5481 LIBS=$ac_check_lib_save_LIBS
5482 fi
5483 { $as_echo "$as_me:${as_lineno-5483}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5484 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
5485 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
5486   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5487 fi
5488
5489       if test $ac_cv_lib_nsl_gethostbyname = no; then
5490         { $as_echo "$as_me:${as_lineno-5490}: checking for gethostbyname in -lbsd" >&5
5491 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
5492 if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   ac_check_lib_save_LIBS=$LIBS
5496 LIBS="-lbsd  $LIBS"
5497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498 /* end confdefs.h.  */
5499
5500 /* Override any GCC internal prototype to avoid an error.
5501    Use char because int might match the return type of a GCC
5502    builtin and then its argument prototype would still apply.  */
5503 #ifdef __cplusplus
5504 extern "C"
5505 #endif
5506 char gethostbyname ();
5507 int
5508 main ()
5509 {
5510 return gethostbyname ();
5511   ;
5512   return 0;
5513 }
5514 _ACEOF
5515 if ac_fn_c_try_link "5515"; then :
5516   ac_cv_lib_bsd_gethostbyname=yes
5517 else
5518   ac_cv_lib_bsd_gethostbyname=no
5519 fi
5520 rm -f core conftest.err conftest.$ac_objext \
5521     conftest$ac_exeext conftest.$ac_ext
5522 LIBS=$ac_check_lib_save_LIBS
5523 fi
5524 { $as_echo "$as_me:${as_lineno-5524}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5525 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
5526 if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
5527   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5528 fi
5529
5530       fi
5531     fi
5532
5533     # lieder@skyler.mavd.honeywell.com says without -lsocket,
5534     # socket/setsockopt and other routines are undefined under SCO ODT
5535     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
5536     # on later versions), says Simon Leinen: it contains gethostby*
5537     # variants that don't use the name server (or something).  -lsocket
5538     # must be given before -lnsl if both are needed.  We assume that
5539     # if connect needs -lnsl, so does gethostbyname.
5540     ac_fn_c_check_func "5540" "connect" "ac_cv_func_connect"
5541 if test "x$ac_cv_func_connect" = xyes; then :
5542
5543 fi
5544
5545     if test $ac_cv_func_connect = no; then
5546       { $as_echo "$as_me:${as_lineno-5546}: checking for connect in -lsocket" >&5
5547 $as_echo_n "checking for connect in -lsocket... " >&6; }
5548 if ${ac_cv_lib_socket_connect+:} false; then :
5549   $as_echo_n "(cached) " >&6
5550 else
5551   ac_check_lib_save_LIBS=$LIBS
5552 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5554 /* end confdefs.h.  */
5555
5556 /* Override any GCC internal prototype to avoid an error.
5557    Use char because int might match the return type of a GCC
5558    builtin and then its argument prototype would still apply.  */
5559 #ifdef __cplusplus
5560 extern "C"
5561 #endif
5562 char connect ();
5563 int
5564 main ()
5565 {
5566 return connect ();
5567   ;
5568   return 0;
5569 }
5570 _ACEOF
5571 if ac_fn_c_try_link "5571"; then :
5572   ac_cv_lib_socket_connect=yes
5573 else
5574   ac_cv_lib_socket_connect=no
5575 fi
5576 rm -f core conftest.err conftest.$ac_objext \
5577     conftest$ac_exeext conftest.$ac_ext
5578 LIBS=$ac_check_lib_save_LIBS
5579 fi
5580 { $as_echo "$as_me:${as_lineno-5580}: result: $ac_cv_lib_socket_connect" >&5
5581 $as_echo "$ac_cv_lib_socket_connect" >&6; }
5582 if test "x$ac_cv_lib_socket_connect" = xyes; then :
5583   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
5584 fi
5585
5586     fi
5587
5588     # Guillermo Gomez says -lposix is necessary on A/UX.
5589     ac_fn_c_check_func "5589" "remove" "ac_cv_func_remove"
5590 if test "x$ac_cv_func_remove" = xyes; then :
5591
5592 fi
5593
5594     if test $ac_cv_func_remove = no; then
5595       { $as_echo "$as_me:${as_lineno-5595}: checking for remove in -lposix" >&5
5596 $as_echo_n "checking for remove in -lposix... " >&6; }
5597 if ${ac_cv_lib_posix_remove+:} false; then :
5598   $as_echo_n "(cached) " >&6
5599 else
5600   ac_check_lib_save_LIBS=$LIBS
5601 LIBS="-lposix  $LIBS"
5602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5603 /* end confdefs.h.  */
5604
5605 /* Override any GCC internal prototype to avoid an error.
5606    Use char because int might match the return type of a GCC
5607    builtin and then its argument prototype would still apply.  */
5608 #ifdef __cplusplus
5609 extern "C"
5610 #endif
5611 char remove ();
5612 int
5613 main ()
5614 {
5615 return remove ();
5616   ;
5617   return 0;
5618 }
5619 _ACEOF
5620 if ac_fn_c_try_link "5620"; then :
5621   ac_cv_lib_posix_remove=yes
5622 else
5623   ac_cv_lib_posix_remove=no
5624 fi
5625 rm -f core conftest.err conftest.$ac_objext \
5626     conftest$ac_exeext conftest.$ac_ext
5627 LIBS=$ac_check_lib_save_LIBS
5628 fi
5629 { $as_echo "$as_me:${as_lineno-5629}: result: $ac_cv_lib_posix_remove" >&5
5630 $as_echo "$ac_cv_lib_posix_remove" >&6; }
5631 if test "x$ac_cv_lib_posix_remove" = xyes; then :
5632   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5633 fi
5634
5635     fi
5636
5637     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5638     ac_fn_c_check_func "5638" "shmat" "ac_cv_func_shmat"
5639 if test "x$ac_cv_func_shmat" = xyes; then :
5640
5641 fi
5642
5643     if test $ac_cv_func_shmat = no; then
5644       { $as_echo "$as_me:${as_lineno-5644}: checking for shmat in -lipc" >&5
5645 $as_echo_n "checking for shmat in -lipc... " >&6; }
5646 if ${ac_cv_lib_ipc_shmat+:} false; then :
5647   $as_echo_n "(cached) " >&6
5648 else
5649   ac_check_lib_save_LIBS=$LIBS
5650 LIBS="-lipc  $LIBS"
5651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5652 /* end confdefs.h.  */
5653
5654 /* Override any GCC internal prototype to avoid an error.
5655    Use char because int might match the return type of a GCC
5656    builtin and then its argument prototype would still apply.  */
5657 #ifdef __cplusplus
5658 extern "C"
5659 #endif
5660 char shmat ();
5661 int
5662 main ()
5663 {
5664 return shmat ();
5665   ;
5666   return 0;
5667 }
5668 _ACEOF
5669 if ac_fn_c_try_link "5669"; then :
5670   ac_cv_lib_ipc_shmat=yes
5671 else
5672   ac_cv_lib_ipc_shmat=no
5673 fi
5674 rm -f core conftest.err conftest.$ac_objext \
5675     conftest$ac_exeext conftest.$ac_ext
5676 LIBS=$ac_check_lib_save_LIBS
5677 fi
5678 { $as_echo "$as_me:${as_lineno-5678}: result: $ac_cv_lib_ipc_shmat" >&5
5679 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
5680 if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
5681   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
5682 fi
5683
5684     fi
5685   fi
5686
5687   # Check for libraries that X11R6 Xt/Xaw programs need.
5688   ac_save_LDFLAGS=$LDFLAGS
5689   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
5690   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
5691   # check for ICE first), but we must link in the order -lSM -lICE or
5692   # we get undefined symbols.  So assume we have SM if we have ICE.
5693   # These have to be linked with before -lX11, unlike the other
5694   # libraries we check for below, so use a different variable.
5695   # John Interrante, Karl Berry
5696   { $as_echo "$as_me:${as_lineno-5696}: checking for IceConnectionNumber in -lICE" >&5
5697 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
5698 if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
5699   $as_echo_n "(cached) " >&6
5700 else
5701   ac_check_lib_save_LIBS=$LIBS
5702 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
5703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704 /* end confdefs.h.  */
5705
5706 /* Override any GCC internal prototype to avoid an error.
5707    Use char because int might match the return type of a GCC
5708    builtin and then its argument prototype would still apply.  */
5709 #ifdef __cplusplus
5710 extern "C"
5711 #endif
5712 char IceConnectionNumber ();
5713 int
5714 main ()
5715 {
5716 return IceConnectionNumber ();
5717   ;
5718   return 0;
5719 }
5720 _ACEOF
5721 if ac_fn_c_try_link "5721"; then :
5722   ac_cv_lib_ICE_IceConnectionNumber=yes
5723 else
5724   ac_cv_lib_ICE_IceConnectionNumber=no
5725 fi
5726 rm -f core conftest.err conftest.$ac_objext \
5727     conftest$ac_exeext conftest.$ac_ext
5728 LIBS=$ac_check_lib_save_LIBS
5729 fi
5730 { $as_echo "$as_me:${as_lineno-5730}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
5731 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
5732 if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
5733   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
5734 fi
5735
5736   LDFLAGS=$ac_save_LDFLAGS
5737
5738 fi
5739
5740 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
5741 LDFLAGS="${LDFLAGS} ${X_LIBS}"
5742 LIBS="${X_PRE_LIBS} ${LIBS} -lX11"
5743 { $as_echo "$as_me:${as_lineno-5743}: checking for XtToolkitInitialize in -lXt" >&5
5744 $as_echo_n "checking for XtToolkitInitialize in -lXt... " >&6; }
5745 if ${ac_cv_lib_Xt_XtToolkitInitialize+:} false; then :
5746   $as_echo_n "(cached) " >&6
5747 else
5748   ac_check_lib_save_LIBS=$LIBS
5749 LIBS="-lXt  $LIBS"
5750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5751 /* end confdefs.h.  */
5752
5753 /* Override any GCC internal prototype to avoid an error.
5754    Use char because int might match the return type of a GCC
5755    builtin and then its argument prototype would still apply.  */
5756 #ifdef __cplusplus
5757 extern "C"
5758 #endif
5759 char XtToolkitInitialize ();
5760 int
5761 main ()
5762 {
5763 return XtToolkitInitialize ();
5764   ;
5765   return 0;
5766 }
5767 _ACEOF
5768 if ac_fn_c_try_link "5768"; then :
5769   ac_cv_lib_Xt_XtToolkitInitialize=yes
5770 else
5771   ac_cv_lib_Xt_XtToolkitInitialize=no
5772 fi
5773 rm -f core conftest.err conftest.$ac_objext \
5774     conftest$ac_exeext conftest.$ac_ext
5775 LIBS=$ac_check_lib_save_LIBS
5776 fi
5777 { $as_echo "$as_me:${as_lineno-5777}: result: $ac_cv_lib_Xt_XtToolkitInitialize" >&5
5778 $as_echo "$ac_cv_lib_Xt_XtToolkitInitialize" >&6; }
5779 if test "x$ac_cv_lib_Xt_XtToolkitInitialize" = xyes; then :
5780   cat >>confdefs.h <<_ACEOF
5781 #define HAVE_LIBXT 1
5782 _ACEOF
5783
5784   LIBS="-lXt $LIBS"
5785
5786 else
5787
5788 { $as_echo "$as_me:${as_lineno-5788}: checking for XtDisplayInitialize in -lXt" >&5
5789 $as_echo_n "checking for XtDisplayInitialize in -lXt... " >&6; }
5790 if ${ac_cv_lib_Xt_XtDisplayInitialize+:} false; then :
5791   $as_echo_n "(cached) " >&6
5792 else
5793   ac_check_lib_save_LIBS=$LIBS
5794 LIBS="-lXt -lSM -lICE -lXpm -lX11 $LIBS"
5795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5796 /* end confdefs.h.  */
5797
5798 /* Override any GCC internal prototype to avoid an error.
5799    Use char because int might match the return type of a GCC
5800    builtin and then its argument prototype would still apply.  */
5801 #ifdef __cplusplus
5802 extern "C"
5803 #endif
5804 char XtDisplayInitialize ();
5805 int
5806 main ()
5807 {
5808 return XtDisplayInitialize ();
5809   ;
5810   return 0;
5811 }
5812 _ACEOF
5813 if ac_fn_c_try_link "5813"; then :
5814   ac_cv_lib_Xt_XtDisplayInitialize=yes
5815 else
5816   ac_cv_lib_Xt_XtDisplayInitialize=no
5817 fi
5818 rm -f core conftest.err conftest.$ac_objext \
5819     conftest$ac_exeext conftest.$ac_ext
5820 LIBS=$ac_check_lib_save_LIBS
5821 fi
5822 { $as_echo "$as_me:${as_lineno-5822}: result: $ac_cv_lib_Xt_XtDisplayInitialize" >&5
5823 $as_echo "$ac_cv_lib_Xt_XtDisplayInitialize" >&6; }
5824 if test "x$ac_cv_lib_Xt_XtDisplayInitialize" = xyes; then :
5825   cat >>confdefs.h <<_ACEOF
5826 #define HAVE_LIBXT 1
5827 _ACEOF
5828
5829   LIBS="-lXt $LIBS"
5830
5831 fi
5832
5833 fi
5834
5835
5836 { $as_echo "$as_me:${as_lineno-5836}: checking for ANSI C header files" >&5
5837 $as_echo_n "checking for ANSI C header files... " >&6; }
5838 if ${ac_cv_header_stdc+:} false; then :
5839   $as_echo_n "(cached) " >&6
5840 else
5841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5842 /* end confdefs.h.  */
5843 #include <stdlib.h>
5844 #include <stdarg.h>
5845 #include <string.h>
5846 #include <float.h>
5847
5848 int
5849 main ()
5850 {
5851
5852   ;
5853   return 0;
5854 }
5855 _ACEOF
5856 if ac_fn_c_try_compile "5856"; then :
5857   ac_cv_header_stdc=yes
5858 else
5859   ac_cv_header_stdc=no
5860 fi
5861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5862
5863 if test $ac_cv_header_stdc = yes; then
5864   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5866 /* end confdefs.h.  */
5867 #include <string.h>
5868
5869 _ACEOF
5870 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5871   $EGREP "memchr" >/dev/null 2>&1; then :
5872
5873 else
5874   ac_cv_header_stdc=no
5875 fi
5876 rm -f conftest*
5877
5878 fi
5879
5880 if test $ac_cv_header_stdc = yes; then
5881   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5883 /* end confdefs.h.  */
5884 #include <stdlib.h>
5885
5886 _ACEOF
5887 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5888   $EGREP "free" >/dev/null 2>&1; then :
5889
5890 else
5891   ac_cv_header_stdc=no
5892 fi
5893 rm -f conftest*
5894
5895 fi
5896
5897 if test $ac_cv_header_stdc = yes; then
5898   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5899   if test "$cross_compiling" = yes; then :
5900   :
5901 else
5902   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5903 /* end confdefs.h.  */
5904 #include <ctype.h>
5905 #include <stdlib.h>
5906 #if ((' ' & 0x0FF) == 0x020)
5907 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5908 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5909 #else
5910 # define ISLOWER(c) \
5911                    (('a' <= (c) && (c) <= 'i') \
5912                      || ('j' <= (c) && (c) <= 'r') \
5913                      || ('s' <= (c) && (c) <= 'z'))
5914 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5915 #endif
5916
5917 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5918 int
5919 main ()
5920 {
5921   int i;
5922   for (i = 0; i < 256; i++)
5923     if (XOR (islower (i), ISLOWER (i))
5924         || toupper (i) != TOUPPER (i))
5925       return 2;
5926   return 0;
5927 }
5928 _ACEOF
5929 if ac_fn_c_try_run "5929"; then :
5930
5931 else
5932   ac_cv_header_stdc=no
5933 fi
5934 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5935   conftest.$ac_objext conftest.beam conftest.$ac_ext
5936 fi
5937
5938 fi
5939 fi
5940 { $as_echo "$as_me:${as_lineno-5940}: result: $ac_cv_header_stdc" >&5
5941 $as_echo "$ac_cv_header_stdc" >&6; }
5942 if test $ac_cv_header_stdc = yes; then
5943
5944 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5945
5946 fi
5947
5948
5949 for ac_func in setenv putenv
5950 do :
5951   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5952 ac_fn_c_check_func "5952" "$ac_func" "$as_ac_var"
5953 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5954   cat >>confdefs.h <<_ACEOF
5955 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5956 _ACEOF
5957
5958 fi
5959 done
5960
5961
5962 ac_fn_c_check_func "5962" "vfork" "ac_cv_func_vfork"
5963 if test "x$ac_cv_func_vfork" = xyes; then :
5964
5965 fi
5966
5967
5968 for ac_header in dirent.h
5969 do :
5970   ac_fn_c_check_header_mongrel "5970" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
5971 if test "x$ac_cv_header_dirent_h" = xyes; then :
5972   cat >>confdefs.h <<_ACEOF
5973 #define HAVE_DIRENT_H 1
5974 _ACEOF
5975
5976 fi
5977
5978 done
5979
5980
5981 case $target in
5982   x86_64-*)
5983     { $as_echo "$as_me:${as_lineno-5983}: checking for 64-bit X11 libraries" >&5
5984 $as_echo_n "checking for 64-bit X11 libraries... " >&6; }
5985     { $as_echo "$as_me:${as_lineno-5985}: checking for /usr/X11R6/lib64" >&5
5986 $as_echo_n "checking for /usr/X11R6/lib64... " >&6; }
5987 if ${ac_cv_file__usr_X11R6_lib64+:} false; then :
5988   $as_echo_n "(cached) " >&6
5989 else
5990   test "$cross_compiling" = yes &&
5991   as_fn_error $? "cannot check for file existence when cross compiling" "5991" 5
5992 if test -r "/usr/X11R6/lib64"; then
5993   ac_cv_file__usr_X11R6_lib64=yes
5994 else
5995   ac_cv_file__usr_X11R6_lib64=no
5996 fi
5997 fi
5998 { $as_echo "$as_me:${as_lineno-5998}: result: $ac_cv_file__usr_X11R6_lib64" >&5
5999 $as_echo "$ac_cv_file__usr_X11R6_lib64" >&6; }
6000 if test "x$ac_cv_file__usr_X11R6_lib64" = xyes; then :
6001
6002         LDFLAGS="-L/usr/X11R6/lib64 ${LDFLAGS}"
6003
6004 fi
6005
6006   ;;
6007 esac
6008
6009 { $as_echo "$as_me:${as_lineno-6009}: checking if -Wno-pointer-sign accepted in CFLAGS" >&5
6010 $as_echo_n "checking if -Wno-pointer-sign accepted in CFLAGS... " >&6; }
6011 ac_save_CFLAGS="$CFLAGS"
6012 CFLAGS="$CFLAGS -Wno-pointer-sign"
6013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6014 /* end confdefs.h.  */
6015
6016 int
6017 main ()
6018 {
6019
6020 int foo;
6021 foo = 0
6022   ;
6023   return 0;
6024 }
6025 _ACEOF
6026 if ac_fn_c_try_compile "6026"; then :
6027
6028   { $as_echo "$as_me:${as_lineno-6028}: result: yes" >&5
6029 $as_echo "yes" >&6; }
6030 else
6031
6032   CFLAGS="$ac_save_CFLAGS"
6033   { $as_echo "$as_me:${as_lineno-6033}: result: no" >&5
6034 $as_echo "no" >&6; }
6035 fi
6036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6037
6038 { $as_echo "$as_me:${as_lineno-6038}: checking for deflate in -lz" >&5
6039 $as_echo_n "checking for deflate in -lz... " >&6; }
6040 if ${ac_cv_lib_z_deflate+:} false; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   ac_check_lib_save_LIBS=$LIBS
6044 LIBS="-lz -lz $LIBS"
6045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6046 /* end confdefs.h.  */
6047
6048 /* Override any GCC internal prototype to avoid an error.
6049    Use char because int might match the return type of a GCC
6050    builtin and then its argument prototype would still apply.  */
6051 #ifdef __cplusplus
6052 extern "C"
6053 #endif
6054 char deflate ();
6055 int
6056 main ()
6057 {
6058 return deflate ();
6059   ;
6060   return 0;
6061 }
6062 _ACEOF
6063 if ac_fn_c_try_link "6063"; then :
6064   ac_cv_lib_z_deflate=yes
6065 else
6066   ac_cv_lib_z_deflate=no
6067 fi
6068 rm -f core conftest.err conftest.$ac_objext \
6069     conftest$ac_exeext conftest.$ac_ext
6070 LIBS=$ac_check_lib_save_LIBS
6071 fi
6072 { $as_echo "$as_me:${as_lineno-6072}: result: $ac_cv_lib_z_deflate" >&5
6073 $as_echo "$ac_cv_lib_z_deflate" >&6; }
6074 if test "x$ac_cv_lib_z_deflate" = xyes; then :
6075   cat >>confdefs.h <<_ACEOF
6076 #define HAVE_LIBZ 1
6077 _ACEOF
6078
6079   LIBS="-lz $LIBS"
6080
6081 fi
6082
6083
6084 { $as_echo "$as_me:${as_lineno-6084}: checking for va_copy" >&5
6085 $as_echo_n "checking for va_copy... " >&6; }
6086 if ${ac_cv_c_va_copy+:} false; then :
6087   $as_echo_n "(cached) " >&6
6088 else
6089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090 /* end confdefs.h.  */
6091 #include <stdarg.h>
6092 int
6093 main ()
6094 {
6095 va_list ap1, ap2;
6096     va_copy(ap1,ap2);
6097
6098   ;
6099   return 0;
6100 }
6101 _ACEOF
6102 if ac_fn_c_try_link "6102"; then :
6103   ac_cv_c_va_copy="yes"
6104 else
6105   ac_cv_c_va_copy="no"
6106 fi
6107 rm -f core conftest.err conftest.$ac_objext \
6108     conftest$ac_exeext conftest.$ac_ext
6109
6110 fi
6111 { $as_echo "$as_me:${as_lineno-6111}: result: $ac_cv_c_va_copy" >&5
6112 $as_echo "$ac_cv_c_va_copy" >&6; }
6113 if test "$ac_cv_c_va_copy" = "yes"
6114 then
6115
6116 $as_echo "#define HAVE_VA_COPY 1" >>confdefs.h
6117
6118 fi
6119 { $as_echo "$as_me:${as_lineno-6119}: checking for __va_copy" >&5
6120 $as_echo_n "checking for __va_copy... " >&6; }
6121 if ${ac_cv_c___va_copy+:} false; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6125 /* end confdefs.h.  */
6126 #include <stdarg.h>
6127 int
6128 main ()
6129 {
6130 va_list ap1, ap2;
6131     __va_copy(ap1,ap2);
6132
6133   ;
6134   return 0;
6135 }
6136 _ACEOF
6137 if ac_fn_c_try_link "6137"; then :
6138   ac_cv_c___va_copy="yes"
6139 else
6140   ac_cv_c___va_copy="no"
6141 fi
6142 rm -f core conftest.err conftest.$ac_objext \
6143     conftest$ac_exeext conftest.$ac_ext
6144
6145 fi
6146 { $as_echo "$as_me:${as_lineno-6146}: result: $ac_cv_c___va_copy" >&5
6147 $as_echo "$ac_cv_c___va_copy" >&6; }
6148 if test "$ac_cv_c___va_copy" = "yes"
6149 then
6150
6151 $as_echo "#define HAVE___VA_COPY 1" >>confdefs.h
6152
6153 fi
6154
6155 { $as_echo "$as_me:${as_lineno-6155}: checking if u_char defined" >&5
6156 $as_echo_n "checking if u_char defined... " >&6; }
6157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158 /* end confdefs.h.  */
6159 #include <sys/types.h>
6160 int
6161 main ()
6162 {
6163
6164 u_char foo;
6165 foo = 0
6166   ;
6167   return 0;
6168 }
6169 _ACEOF
6170 if ac_fn_c_try_compile "6170"; then :
6171
6172   $as_echo "#define HAVE_U_CHAR 1" >>confdefs.h
6173
6174   { $as_echo "$as_me:${as_lineno-6174}: result: yes" >&5
6175 $as_echo "yes" >&6; }
6176 else
6177   { $as_echo "$as_me:${as_lineno-6177}: result: no" >&5
6178 $as_echo "no" >&6; }
6179 fi
6180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6181
6182 # Check whether --enable-optimize was given.
6183 if test "${enable_optimize+set}" = set; then :
6184   enableval=$enable_optimize;
6185 else
6186
6187    CFLAGS=`echo $CFLAGS | sed -e "s/ -O2//"`
6188
6189 fi
6190
6191
6192
6193 # Check whether --with-xpm was given.
6194 if test "${with_xpm+set}" = set; then :
6195   withval=$with_xpm;
6196   if test "$withval" != "no" -a "$withval" != "yes"; then
6197     CPPFLAGS="${CPPFLAGS} -I$withval/include"
6198     LDFLAGS="${LDFLAGS} -L$withval/lib"
6199   fi
6200
6201 fi
6202
6203
6204 for ac_header in X11/xpm.h
6205 do :
6206   ac_fn_c_check_header_mongrel "6206" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
6207 if test "x$ac_cv_header_X11_xpm_h" = xyes; then :
6208   cat >>confdefs.h <<_ACEOF
6209 #define HAVE_X11_XPM_H 1
6210 _ACEOF
6211  { $as_echo "$as_me:${as_lineno-6211}: checking for XpmCreateImageFromData in -lXpm" >&5
6212 $as_echo_n "checking for XpmCreateImageFromData in -lXpm... " >&6; }
6213 if ${ac_cv_lib_Xpm_XpmCreateImageFromData+:} false; then :
6214   $as_echo_n "(cached) " >&6
6215 else
6216   ac_check_lib_save_LIBS=$LIBS
6217 LIBS="-lXpm -lX11 $LIBS"
6218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6219 /* end confdefs.h.  */
6220
6221 /* Override any GCC internal prototype to avoid an error.
6222    Use char because int might match the return type of a GCC
6223    builtin and then its argument prototype would still apply.  */
6224 #ifdef __cplusplus
6225 extern "C"
6226 #endif
6227 char XpmCreateImageFromData ();
6228 int
6229 main ()
6230 {
6231 return XpmCreateImageFromData ();
6232   ;
6233   return 0;
6234 }
6235 _ACEOF
6236 if ac_fn_c_try_link "6236"; then :
6237   ac_cv_lib_Xpm_XpmCreateImageFromData=yes
6238 else
6239   ac_cv_lib_Xpm_XpmCreateImageFromData=no
6240 fi
6241 rm -f core conftest.err conftest.$ac_objext \
6242     conftest$ac_exeext conftest.$ac_ext
6243 LIBS=$ac_check_lib_save_LIBS
6244 fi
6245 { $as_echo "$as_me:${as_lineno-6245}: result: $ac_cv_lib_Xpm_XpmCreateImageFromData" >&5
6246 $as_echo "$ac_cv_lib_Xpm_XpmCreateImageFromData" >&6; }
6247 if test "x$ac_cv_lib_Xpm_XpmCreateImageFromData" = xyes; then :
6248
6249     LIBS="${LIBS} -lXpm"
6250     $as_echo "#define HAVE_XPM 1" >>confdefs.h
6251
6252 else
6253
6254     { $as_echo "$as_me:${as_lineno-6254}: WARNING: Xpm library not found" >&5
6255 $as_echo "$as_me: WARNING: Xpm library not found" >&2;}
6256 fi
6257
6258 else
6259   { $as_echo "$as_me:${as_lineno-6259}: WARNING: Xpm header not found" >&5
6260 $as_echo "$as_me: WARNING: Xpm header not found" >&2;}
6261 fi
6262
6263 done
6264
6265
6266
6267
6268 #------------------------------------------------------------
6269 # AC_PROG_LD - find the path to the GNU or non-GNU linker
6270 # (This stuff ripped from libtool)
6271 #------------------------------------------------------------
6272
6273
6274
6275
6276
6277 # Check whether --with-gnu-ld was given.
6278 if test "${with_gnu_ld+set}" = set; then :
6279   withval=$with_gnu_ld; test "$withval" = no || xc_with_gnu_ld=yes
6280 else
6281   xc_with_gnu_ld=no
6282 fi
6283
6284 ac_prog=ld
6285 if test "$GCC" = yes; then
6286   # Check if gcc -print-prog-name=ld gives a path.
6287   { $as_echo "$as_me:${as_lineno-6287}: checking for ld used by GCC" >&5
6288 $as_echo_n "checking for ld used by GCC... " >&6; }
6289   case $host in
6290   *-*-mingw*)
6291     # gcc leaves a trailing carriage return which upsets mingw
6292     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6293   *)
6294     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6295   esac
6296   case "$ac_prog" in
6297     # Accept absolute paths.
6298     [\\/]* | [A-Za-z]:[\\/]*)
6299       re_direlt='/[^/][^/]*/\.\./'
6300       # Canonicalize the path of ld
6301       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
6302       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
6303         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
6304       done
6305       test -z "$LD" && LD="$ac_prog"
6306       ;;
6307   "")
6308     # If it fails, then pretend we aren't using GCC.
6309     ac_prog=ld
6310     ;;
6311   *)
6312     # If it is relative, then search for the first ld in PATH.
6313     xc_with_gnu_ld=unknown
6314     ;;
6315   esac
6316 elif test "$xc_with_gnu_ld" = yes; then
6317   { $as_echo "$as_me:${as_lineno-6317}: checking for GNU ld" >&5
6318 $as_echo_n "checking for GNU ld... " >&6; }
6319 else
6320   { $as_echo "$as_me:${as_lineno-6320}: checking for non-GNU ld" >&5
6321 $as_echo_n "checking for non-GNU ld... " >&6; }
6322 fi
6323 if ${ac_cv_path_LD+:} false; then :
6324   $as_echo_n "(cached) " >&6
6325 else
6326   if test -z "$LD"; then
6327   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
6328   for ac_dir in $PATH; do
6329     test -z "$ac_dir" && ac_dir=.
6330     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6331       ac_cv_path_LD="$ac_dir/$ac_prog"
6332       # Check to see if the program is GNU ld.  I'd rather use --version,
6333       # but apparently some GNU ld's only accept -v.
6334       # Break only if it was the GNU/non-GNU ld that we prefer.
6335       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
6336         test "$xc_with_gnu_ld" != no && break
6337       else
6338         test "$xc_with_gnu_ld" != yes && break
6339       fi
6340     fi
6341   done
6342   IFS="$ac_save_ifs"
6343 else
6344   ac_cv_path_LD="$LD" # Let the user override the test with a path.
6345 fi
6346 fi
6347
6348 LD="$ac_cv_path_LD"
6349 if test -n "$LD"; then
6350   { $as_echo "$as_me:${as_lineno-6350}: result: $LD" >&5
6351 $as_echo "$LD" >&6; }
6352 else
6353   { $as_echo "$as_me:${as_lineno-6353}: result: no" >&5
6354 $as_echo "no" >&6; }
6355 fi
6356 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "6356" 5
6357 { $as_echo "$as_me:${as_lineno-6357}: checking if the linker ($LD) is GNU ld" >&5
6358 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6359 if ${ac_cv_prog_gnu_ld+:} false; then :
6360   $as_echo_n "(cached) " >&6
6361 else
6362   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
6363 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
6364   ac_cv_prog_gnu_ld=yes
6365 else
6366   ac_cv_prog_gnu_ld=no
6367 fi
6368 fi
6369 { $as_echo "$as_me:${as_lineno-6369}: result: $ac_cv_prog_gnu_ld" >&5
6370 $as_echo "$ac_cv_prog_gnu_ld" >&6; }
6371 xc_with_gnu_ld=$ac_cv_prog_gnu_ld
6372
6373
6374
6375
6376 xc_with_tcl="yes"
6377 xc_with_tk="yes"
6378 xc_with_tcl_includes=""
6379 xc_with_tk_includes=""
6380 xc_with_tcl_libraries=""
6381 xc_with_tk_libraries=""
6382 xc_with_cairo="yes"
6383
6384
6385
6386 # Check whether --with-cairo was given.
6387 if test "${with_cairo+set}" = set; then :
6388   withval=$with_cairo;
6389     xc_with_cairo=$withval
6390     if test "$withval" == "no" -o "$withval" == "NO"; then
6391         xc_with_cairo=""
6392     fi
6393
6394 fi
6395
6396
6397 if test "x$xc_with_cairo" != "x" ; then
6398   $as_echo "#define HAVE_CAIRO 1" >>confdefs.h
6399
6400
6401
6402
6403
6404
6405
6406
6407 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6408         if test -n "$ac_tool_prefix"; then
6409   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6410 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6411 { $as_echo "$as_me:${as_lineno-6411}: checking for $ac_word" >&5
6412 $as_echo_n "checking for $ac_word... " >&6; }
6413 if ${ac_cv_path_PKG_CONFIG+:} false; then :
6414   $as_echo_n "(cached) " >&6
6415 else
6416   case $PKG_CONFIG in
6417   [\\/]* | ?:[\\/]*)
6418   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6419   ;;
6420   *)
6421   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6422 for as_dir in $PATH
6423 do
6424   IFS=$as_save_IFS
6425   test -z "$as_dir" && as_dir=.
6426     for ac_exec_ext in '' $ac_executable_extensions; do
6427   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6428     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6429     $as_echo "$as_me:${as_lineno-6429}: found $as_dir/$ac_word$ac_exec_ext" >&5
6430     break 2
6431   fi
6432 done
6433   done
6434 IFS=$as_save_IFS
6435
6436   ;;
6437 esac
6438 fi
6439 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6440 if test -n "$PKG_CONFIG"; then
6441   { $as_echo "$as_me:${as_lineno-6441}: result: $PKG_CONFIG" >&5
6442 $as_echo "$PKG_CONFIG" >&6; }
6443 else
6444   { $as_echo "$as_me:${as_lineno-6444}: result: no" >&5
6445 $as_echo "no" >&6; }
6446 fi
6447
6448
6449 fi
6450 if test -z "$ac_cv_path_PKG_CONFIG"; then
6451   ac_pt_PKG_CONFIG=$PKG_CONFIG
6452   # Extract the first word of "pkg-config", so it can be a program name with args.
6453 set dummy pkg-config; ac_word=$2
6454 { $as_echo "$as_me:${as_lineno-6454}: checking for $ac_word" >&5
6455 $as_echo_n "checking for $ac_word... " >&6; }
6456 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459   case $ac_pt_PKG_CONFIG in
6460   [\\/]* | ?:[\\/]*)
6461   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6462   ;;
6463   *)
6464   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6465 for as_dir in $PATH
6466 do
6467   IFS=$as_save_IFS
6468   test -z "$as_dir" && as_dir=.
6469     for ac_exec_ext in '' $ac_executable_extensions; do
6470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6471     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6472     $as_echo "$as_me:${as_lineno-6472}: found $as_dir/$ac_word$ac_exec_ext" >&5
6473     break 2
6474   fi
6475 done
6476   done
6477 IFS=$as_save_IFS
6478
6479   ;;
6480 esac
6481 fi
6482 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6483 if test -n "$ac_pt_PKG_CONFIG"; then
6484   { $as_echo "$as_me:${as_lineno-6484}: result: $ac_pt_PKG_CONFIG" >&5
6485 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
6486 else
6487   { $as_echo "$as_me:${as_lineno-6487}: result: no" >&5
6488 $as_echo "no" >&6; }
6489 fi
6490
6491   if test "x$ac_pt_PKG_CONFIG" = x; then
6492     PKG_CONFIG=""
6493   else
6494     case $cross_compiling:$ac_tool_warned in
6495 yes:)
6496 { $as_echo "$as_me:${as_lineno-6496}: WARNING: using cross tools not prefixed with host triplet" >&5
6497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6498 ac_tool_warned=yes ;;
6499 esac
6500     PKG_CONFIG=$ac_pt_PKG_CONFIG
6501   fi
6502 else
6503   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6504 fi
6505
6506 fi
6507 if test -n "$PKG_CONFIG"; then
6508         _pkg_min_version=0.9.0
6509         { $as_echo "$as_me:${as_lineno-6509}: checking pkg-config is at least version $_pkg_min_version" >&5
6510 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
6511         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
6512                 { $as_echo "$as_me:${as_lineno-6512}: result: yes" >&5
6513 $as_echo "yes" >&6; }
6514         else
6515                 { $as_echo "$as_me:${as_lineno-6515}: result: no" >&5
6516 $as_echo "no" >&6; }
6517                 PKG_CONFIG=""
6518         fi
6519 fi
6520
6521 pkg_failed=no
6522 { $as_echo "$as_me:${as_lineno-6522}: checking for cairo" >&5
6523 $as_echo_n "checking for cairo... " >&6; }
6524
6525 if test -n "$cairo_CFLAGS"; then
6526     pkg_cv_cairo_CFLAGS="$cairo_CFLAGS"
6527  elif test -n "$PKG_CONFIG"; then
6528     if test -n "$PKG_CONFIG" && \
6529     { { $as_echo "$as_me:${as_lineno-6529}: \$PKG_CONFIG --exists --print-errors \"cairo\""; } >&5
6530   ($PKG_CONFIG --exists --print-errors "cairo") 2>&5
6531   ac_status=$?
6532   $as_echo "$as_me:${as_lineno-6532}: \$? = $ac_status" >&5
6533   test $ac_status = 0; }; then
6534   pkg_cv_cairo_CFLAGS=`$PKG_CONFIG --cflags "cairo" 2>/dev/null`
6535                       test "x$?" != "x0" && pkg_failed=yes
6536 else
6537   pkg_failed=yes
6538 fi
6539  else
6540     pkg_failed=untried
6541 fi
6542 if test -n "$cairo_LIBS"; then
6543     pkg_cv_cairo_LIBS="$cairo_LIBS"
6544  elif test -n "$PKG_CONFIG"; then
6545     if test -n "$PKG_CONFIG" && \
6546     { { $as_echo "$as_me:${as_lineno-6546}: \$PKG_CONFIG --exists --print-errors \"cairo\""; } >&5
6547   ($PKG_CONFIG --exists --print-errors "cairo") 2>&5
6548   ac_status=$?
6549   $as_echo "$as_me:${as_lineno-6549}: \$? = $ac_status" >&5
6550   test $ac_status = 0; }; then
6551   pkg_cv_cairo_LIBS=`$PKG_CONFIG --libs "cairo" 2>/dev/null`
6552                       test "x$?" != "x0" && pkg_failed=yes
6553 else
6554   pkg_failed=yes
6555 fi
6556  else
6557     pkg_failed=untried
6558 fi
6559
6560
6561
6562 if test $pkg_failed = yes; then
6563         { $as_echo "$as_me:${as_lineno-6563}: result: no" >&5
6564 $as_echo "no" >&6; }
6565
6566 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
6567         _pkg_short_errors_supported=yes
6568 else
6569         _pkg_short_errors_supported=no
6570 fi
6571         if test $_pkg_short_errors_supported = yes; then
6572                 cairo_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cairo" 2>&1`
6573         else
6574                 cairo_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cairo" 2>&1`
6575         fi
6576         # Put the nasty error message in config.log where it belongs
6577         echo "$cairo_PKG_ERRORS" >&5
6578
6579         as_fn_error $? "Package requirements (cairo) were not met:
6580
6581 $cairo_PKG_ERRORS
6582
6583 Consider adjusting the PKG_CONFIG_PATH environment variable if you
6584 installed software in a non-standard prefix.
6585
6586 Alternatively, you may set the environment variables cairo_CFLAGS
6587 and cairo_LIBS to avoid the need to call pkg-config.
6588 See the pkg-config man page for more details." "6588" 5
6589 elif test $pkg_failed = untried; then
6590         { $as_echo "$as_me:${as_lineno-6590}: result: no" >&5
6591 $as_echo "no" >&6; }
6592         { { $as_echo "$as_me:${as_lineno-6592}: error: in \`$ac_pwd':" >&5
6593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6594 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
6595 is in your PATH or set the PKG_CONFIG environment variable to the full
6596 path to pkg-config.
6597
6598 Alternatively, you may set the environment variables cairo_CFLAGS
6599 and cairo_LIBS to avoid the need to call pkg-config.
6600 See the pkg-config man page for more details.
6601
6602 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
6603 See \`config.log' for more details" "6603" 5; }
6604 else
6605         cairo_CFLAGS=$pkg_cv_cairo_CFLAGS
6606         cairo_LIBS=$pkg_cv_cairo_LIBS
6607         { $as_echo "$as_me:${as_lineno-6607}: result: yes" >&5
6608 $as_echo "yes" >&6; }
6609
6610 fi
6611
6612 pkg_failed=no
6613 { $as_echo "$as_me:${as_lineno-6613}: checking for fontconfig" >&5
6614 $as_echo_n "checking for fontconfig... " >&6; }
6615
6616 if test -n "$fontconfig_CFLAGS"; then
6617     pkg_cv_fontconfig_CFLAGS="$fontconfig_CFLAGS"
6618  elif test -n "$PKG_CONFIG"; then
6619     if test -n "$PKG_CONFIG" && \
6620     { { $as_echo "$as_me:${as_lineno-6620}: \$PKG_CONFIG --exists --print-errors \"fontconfig\""; } >&5
6621   ($PKG_CONFIG --exists --print-errors "fontconfig") 2>&5
6622   ac_status=$?
6623   $as_echo "$as_me:${as_lineno-6623}: \$? = $ac_status" >&5
6624   test $ac_status = 0; }; then
6625   pkg_cv_fontconfig_CFLAGS=`$PKG_CONFIG --cflags "fontconfig" 2>/dev/null`
6626                       test "x$?" != "x0" && pkg_failed=yes
6627 else
6628   pkg_failed=yes
6629 fi
6630  else
6631     pkg_failed=untried
6632 fi
6633 if test -n "$fontconfig_LIBS"; then
6634     pkg_cv_fontconfig_LIBS="$fontconfig_LIBS"
6635  elif test -n "$PKG_CONFIG"; then
6636     if test -n "$PKG_CONFIG" && \
6637     { { $as_echo "$as_me:${as_lineno-6637}: \$PKG_CONFIG --exists --print-errors \"fontconfig\""; } >&5
6638   ($PKG_CONFIG --exists --print-errors "fontconfig") 2>&5
6639   ac_status=$?
6640   $as_echo "$as_me:${as_lineno-6640}: \$? = $ac_status" >&5
6641   test $ac_status = 0; }; then
6642   pkg_cv_fontconfig_LIBS=`$PKG_CONFIG --libs "fontconfig" 2>/dev/null`
6643                       test "x$?" != "x0" && pkg_failed=yes
6644 else
6645   pkg_failed=yes
6646 fi
6647  else
6648     pkg_failed=untried
6649 fi
6650
6651
6652
6653 if test $pkg_failed = yes; then
6654         { $as_echo "$as_me:${as_lineno-6654}: result: no" >&5
6655 $as_echo "no" >&6; }
6656
6657 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
6658         _pkg_short_errors_supported=yes
6659 else
6660         _pkg_short_errors_supported=no
6661 fi
6662         if test $_pkg_short_errors_supported = yes; then
6663                 fontconfig_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontconfig" 2>&1`
6664         else
6665                 fontconfig_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontconfig" 2>&1`
6666         fi
6667         # Put the nasty error message in config.log where it belongs
6668         echo "$fontconfig_PKG_ERRORS" >&5
6669
6670         as_fn_error $? "Package requirements (fontconfig) were not met:
6671
6672 $fontconfig_PKG_ERRORS
6673
6674 Consider adjusting the PKG_CONFIG_PATH environment variable if you
6675 installed software in a non-standard prefix.
6676
6677 Alternatively, you may set the environment variables fontconfig_CFLAGS
6678 and fontconfig_LIBS to avoid the need to call pkg-config.
6679 See the pkg-config man page for more details." "6679" 5
6680 elif test $pkg_failed = untried; then
6681         { $as_echo "$as_me:${as_lineno-6681}: result: no" >&5
6682 $as_echo "no" >&6; }
6683         { { $as_echo "$as_me:${as_lineno-6683}: error: in \`$ac_pwd':" >&5
6684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6685 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
6686 is in your PATH or set the PKG_CONFIG environment variable to the full
6687 path to pkg-config.
6688
6689 Alternatively, you may set the environment variables fontconfig_CFLAGS
6690 and fontconfig_LIBS to avoid the need to call pkg-config.
6691 See the pkg-config man page for more details.
6692
6693 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
6694 See \`config.log' for more details" "6694" 5; }
6695 else
6696         fontconfig_CFLAGS=$pkg_cv_fontconfig_CFLAGS
6697         fontconfig_LIBS=$pkg_cv_fontconfig_LIBS
6698         { $as_echo "$as_me:${as_lineno-6698}: result: yes" >&5
6699 $as_echo "yes" >&6; }
6700
6701 fi
6702   for ac_header in ghostscript/gdevdsp.h
6703 do :
6704   ac_fn_c_check_header_mongrel "6704" "ghostscript/gdevdsp.h" "ac_cv_header_ghostscript_gdevdsp_h" "$ac_includes_default"
6705 if test "x$ac_cv_header_ghostscript_gdevdsp_h" = xyes; then :
6706   cat >>confdefs.h <<_ACEOF
6707 #define HAVE_GHOSTSCRIPT_GDEVDSP_H 1
6708 _ACEOF
6709
6710         GS_LIBS=-lgs
6711         $as_echo "#define HAVE_GS 1" >>confdefs.h
6712
6713
6714 else
6715
6716         { $as_echo "$as_me:${as_lineno-6716}: WARNING: Building xcircuit without ghostscript rendering" >&5
6717 $as_echo "$as_me: WARNING: Building xcircuit without ghostscript rendering" >&2;}
6718         { $as_echo "$as_me:${as_lineno-6718}: WARNING: Install the ghostscript-devel package to solve this" >&5
6719 $as_echo "$as_me: WARNING: Install the ghostscript-devel package to solve this" >&2;}
6720
6721
6722 fi
6723
6724 done
6725
6726 fi
6727
6728 # For distributed installs, where the run-time files are installed in a
6729 # place that is a temporary staging area, like DESTDIR, but unlike DESTDIR,
6730 # the prefix is replaced by the destination directory, rather than appended
6731 # to it.
6732 DIST_DIR="\${exec_prefix}"
6733
6734 # Check whether --with-distdir was given.
6735 if test "${with_distdir+set}" = set; then :
6736   withval=$with_distdir;
6737   if test "$withval" = "no" -o "$withval" = "NO" ; then
6738      DIST_DIR="\${exec_prefix}"
6739   else
6740      DIST_DIR=${withval}
6741   fi
6742
6743 fi
6744
6745
6746
6747
6748 # Check whether --with-tcl was given.
6749 if test "${with_tcl+set}" = set; then :
6750   withval=$with_tcl;
6751   xc_with_tcl=$withval
6752   if test "$withval" == "no" -o "$withval" == "NO"; then
6753       xc_with_tcl=""
6754   fi
6755
6756 fi
6757
6758
6759
6760
6761 # Check whether --with-tk was given.
6762 if test "${with_tk+set}" = set; then :
6763   withval=$with_tk; xc_with_tk=$withval
6764 fi
6765
6766
6767 # Check whether --with-tclincls was given.
6768 if test "${with_tclincls+set}" = set; then :
6769   withval=$with_tclincls; xc_with_tcl_includes=$withval
6770 fi
6771
6772
6773 # Check whether --with-tkincls was given.
6774 if test "${with_tkincls+set}" = set; then :
6775   withval=$with_tkincls; xc_with_tk_includes=$withval
6776 fi
6777
6778
6779 # Check whether --with-tcllibs was given.
6780 if test "${with_tcllibs+set}" = set; then :
6781   withval=$with_tcllibs; xc_with_tcl_libraries=$withval
6782 fi
6783
6784
6785 # Check whether --with-tklibs was given.
6786 if test "${with_tklibs+set}" = set; then :
6787   withval=$with_tklibs; xc_with_tk_libraries=$withval
6788 fi
6789
6790
6791 # -----------------------------------------------------------------------
6792 #
6793 #       Find the Tcl build configuration file "tclConfig.sh"
6794 #
6795 # -----------------------------------------------------------------------
6796
6797 if test "x$xc_with_tcl" != "x" ; then
6798
6799   TCL_INC_DIR="."
6800   TK_INC_DIR="."
6801
6802   { $as_echo "$as_me:${as_lineno-6802}: checking for tclConfig.sh" >&5
6803 $as_echo_n "checking for tclConfig.sh... " >&6; }
6804   tcl_config_sh=""
6805
6806   if test "$xc_with_tcl" = "no" ; then
6807     xc_with_tcl=""
6808   elif test "$xc_with_tcl" != "yes" ; then
6809     #
6810     # Verify that a tclConfig.sh file exists in the directory specified
6811     # by --with-tcl.
6812     #
6813     for dir in \
6814      $xc_with_tcl
6815     do
6816       if test -r "$dir/tclConfig.sh" ; then
6817         tcl_config_sh="$dir/tclConfig.sh"
6818         break
6819       elif test -r "$dir/lib/tclConfig.sh" ; then
6820         tcl_config_sh="$dir/lib/tclConfig.sh"
6821         break
6822       fi
6823     done
6824   else
6825     #
6826     # Otherwise, search for Tcl configuration file.
6827     #
6828
6829     #  1. Search previously named locations.
6830
6831     for dir in \
6832      $prefix \
6833      $exec_prefix
6834     do
6835       if test -r "$dir/tclConfig.sh" ; then
6836         tcl_config_sh="$dir/tclConfig.sh"
6837         break
6838       elif test -r "$dir/lib/tclConfig.sh" ; then
6839         tcl_config_sh="$dir/lib/tclConfig.sh"
6840         break
6841       fi
6842     done
6843
6844     #  2. Search standard locations.
6845
6846     if test "x$tcl_config_sh" = "x" ; then
6847       for dir in \
6848        `ls -dr /usr/local/tcl/tcl[7-9].[0-9]* 2>/dev/null` \
6849        /usr/local/tcl \
6850        /usr/local/lib \
6851        /usr/local \
6852        `ls -dr /usr/share/tcltk/tcl[7-9].[0-9]* 2>/dev/null` \
6853        /sw/lib \
6854        /usr/lib \
6855        /usr/lib64 \
6856        /usr
6857       do
6858         if test -r "$dir/tclConfig.sh" ; then
6859           tcl_config_sh="$dir/tclConfig.sh"
6860           break
6861         elif test -r "$dir/lib/tclConfig.sh" ; then
6862           tcl_config_sh="$dir/lib/tclConfig.sh"
6863           break
6864         fi
6865       done
6866     fi
6867   fi
6868
6869   { $as_echo "$as_me:${as_lineno-6869}: result: ${tcl_config_sh}" >&5
6870 $as_echo "${tcl_config_sh}" >&6; }
6871
6872   if test "x$tcl_config_sh" = "x" ; then
6873     echo "can't find Tcl configuration script \"tclConfig.sh\""
6874     echo "Reverting to non-Tcl compilation"
6875     xc_with_tcl=""
6876   fi
6877 fi
6878
6879 # -----------------------------------------------------------------------
6880 #
6881 #       Find the Tk build configuration file "tkConfig.sh"
6882 #
6883 # -----------------------------------------------------------------------
6884
6885 if test "x$xc_with_tcl" != "x" ; then
6886   { $as_echo "$as_me:${as_lineno-6886}: checking for tkConfig.sh" >&5
6887 $as_echo_n "checking for tkConfig.sh... " >&6; }
6888   tk_config_sh=""
6889   if test "$xc_with_tk" != "yes"; then
6890     #
6891     # Verify that a tkConfig.sh file exists in the directory specified
6892     # by --with-tcl or --with-tk.
6893     #
6894     for dir in \
6895      $xc_with_tk \
6896      $xc_with_tcl
6897     do
6898       if test -r "$dir/tkConfig.sh" ; then
6899         tk_config_sh="$dir/tkConfig.sh"
6900         break
6901       elif test -r "$dir/lib/tkConfig.sh" ; then
6902         tk_config_sh="$dir/lib/tkConfig.sh"
6903         break
6904       fi
6905     done
6906   else
6907     #
6908     # Search for Tk configuration file.
6909     #
6910
6911     #
6912     #  1. Search previously named locations.
6913     #
6914     for dir in \
6915      $prefix \
6916      $exec_prefix
6917     do
6918       if test -r "$dir/tkConfig.sh" ; then
6919         tk_config_sh="$dir/tkConfig.sh"
6920         break
6921       elif test -r "$dir/lib/tkConfig.sh" ; then
6922         tk_config_sh="$dir/lib/tkConfig.sh"
6923         break
6924       fi
6925     done
6926     #
6927     #  2. Search standard locations.
6928     #
6929     if test "x$tk_config_sh" = "x" ; then
6930       for dir in \
6931        /usr/local \
6932        /usr \
6933        `ls -dr /usr/local/lib/tk[7-9].[0-9]* 2>/dev/null` \
6934        `ls -dr /usr/lib/tk[7-9].[0-9]* 2>/dev/null` \
6935        `ls -dr /usr/local/tk/tk[7-9].[0-9]* 2>/dev/null` \
6936        `ls -dr /usr/local/tk[7-9].[0-9]* 2>/dev/null` \
6937        /usr/local/tk \
6938        `ls -dr /usr/local/lib/tcl[7-9].[0-9]* 2>/dev/null` \
6939        `ls -dr /usr/lib/tcl/tk[7-9].[0-9]* 2>/dev/null` \
6940        `ls -dr /usr/local/tcl/tcl[7-9].[0-9]* 2>/dev/null` \
6941        `ls -dr /usr/share/tcltk/tk[7-9].[0-9]* 2>/dev/null` \
6942        /sw/lib \
6943        /usr/lib \
6944        /usr/lib64 \
6945        ${x_libraries}
6946       do
6947         if test -r "$dir/tkConfig.sh" ; then
6948           tk_config_sh="$dir/tkConfig.sh"
6949           break
6950         elif test -r "$dir/lib/tkConfig.sh" ; then
6951           tk_config_sh="$dir/lib/tkConfig.sh"
6952           break
6953         fi
6954       done
6955     fi
6956   fi
6957   { $as_echo "$as_me:${as_lineno-6957}: result: ${tk_config_sh}" >&5
6958 $as_echo "${tk_config_sh}" >&6; }
6959
6960   if test "x$tk_config_sh" = "x" ; then
6961     echo "can't find Tk configuration script \"tkConfig.sh\""
6962     echo "Reverting to non-Tcl compilation"
6963     xc_with_tcl=""
6964   fi
6965 fi
6966
6967 # -----------------------------------------------------------------------
6968 #
6969 #       Source in the Tcl/Tk configuration scripts.
6970 #
6971 #       This didn't work so well in the pre-8.5 days, but
6972 #       seems to be okay now.
6973 #
6974 # -----------------------------------------------------------------------
6975
6976 if test "x$xc_with_tcl" != "x" ; then
6977   . $tcl_config_sh
6978   . $tk_config_sh
6979
6980   # Should probably trust the config file contents, but this configure
6981   # file checks the Tcl and Tk include and lib directories.  Since
6982   # the config file doesn't separate out the libraries from the strings
6983   # passed to the compiler/linker, do it manually here.
6984   #
6985   # Extract TCL_LIB_DIR from TCL_LIB_SPEC
6986   # Extract TK_LIB_DIR from TK_LIB_SPEC
6987   # Extract TCL_INC_DIR from TCL_INCLUDE_SPEC
6988   # Extract TK_INC_DIR from TK_INCLUDE_SPEC
6989   #
6990   # These will be the defaults unless overridden by configure command line
6991
6992   tmpstr=${TCL_LIB_SPEC#*-L}
6993   TCL_LIB_DIR=${tmpstr% -l*}
6994   tmpstr=${TK_LIB_SPEC#*-L}
6995   TK_LIB_DIR=${tmpstr% -l*}
6996   TCL_INC_DIR=${TCL_INCLUDE_SPEC#*-I}
6997   TK_INC_DIR=${TK_INCLUDE_SPEC#*-I}
6998
6999   LIBS="${TCL_LIBS} ${LIBS}"
7000
7001   if test "$TCL_VERSION" = "$TK_VERSION" ; then
7002     :
7003   else
7004     echo "Mismatched Tcl/Tk versions ($TCL_VERSION != $TK_VERSION)"
7005     echo "Reverting to non-Tcl compilation"
7006     xc_with_tcl=""
7007   fi
7008 fi
7009
7010 # -----------------------------------------------------------------------
7011 # Rely on TCL_INCLUDE_SPEC from tclConfig.sh unless "--with-tclincls"
7012 # overrides.  With TCL_INCLUDE_SPEC, pull out TCL_INC_DIR
7013 # -----------------------------------------------------------------------
7014
7015 if test "x$xc_with_tcl" != "x" ; then
7016   if test "x${xc_with_tcl_includes}" != "x" ; then
7017     if test -r "${xc_with_tcl_includes}/tcl.h" ; then
7018       TCL_INC_DIR=${xc_with_tcl_includes}
7019     elif test "x${TCL_INCLUDE_SPEC}" == "x" ; then
7020       echo "Can't find tcl.h in \"${xc_with_tcl_includes}\""
7021       echo "Reverting to non-Tcl compilation"
7022       xc_with_tcl=""
7023     fi
7024   elif test "x${TCL_INCLUDE_SPEC}" == "x" ; then
7025     for dir in \
7026      ${TCL_PREFIX}/include/tcl${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION} \
7027      ${TCL_PREFIX}/include \
7028      ${TCL_SRC_DIR}/generic \
7029      ${TCL_INC_DIR}
7030     do
7031       if test -r "$dir/tcl.h" ; then
7032         TCL_INC_DIR=$dir
7033         TCL_INCLUDE_SPEC="-I${TCL_INC_DIR}"
7034         break
7035       fi
7036     done
7037     if test "x${TCL_INC_DIR}" = "x" ; then
7038       echo "Can't find tcl.h header file"
7039       echo "Reverting to non-Tcl compilation"
7040       xc_with_tcl=""
7041     fi
7042   else
7043     TCL_INC_DIR=`echo ${TCL_INCLUDE_SPEC} | sed -e '/-I/s/-I//'`
7044   fi
7045 fi
7046
7047 # -----------------------------------------------------------------------
7048 # Rely on TK_INCLUDE_SPEC from tkConfig.sh unless "--with-tkincls"
7049 # overrides.  With TK_INCLUDE_SPEC, pull out TK_INC_DIR
7050 # -----------------------------------------------------------------------
7051
7052 if test "x$xc_with_tcl" != "x" ; then
7053   if test "x${xc_with_tk_includes}" != "x" ; then
7054     if test -r "${xc_with_tk_includes}/tk.h" ; then
7055       TK_INC_DIR=${xc_with_tk_includes}
7056     elif test "x${TK_INCLUDE_SPEC}" == "x" ; then
7057       echo "Can't find tk.h in \"${xc_with_tk_includes}\""
7058       echo "Reverting to non-Tcl compilation"
7059       xc_with_tcl=""
7060     fi
7061   elif test "x${TK_INCLUDE_SPEC}" == "x" ; then
7062     for dir in \
7063      ${TK_PREFIX}/include/tcl${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION} \
7064      ${TK_PREFIX}/include/tk${TK_MAJOR_VERSION}.${TK_MINOR_VERSION} \
7065      ${TK_PREFIX}/include \
7066      ${TK_SRC_DIR}/generic \
7067      ${TK_INC_DIR}
7068     do
7069       if test -r "$dir/tk.h" ; then
7070         TK_INC_DIR=$dir
7071         TK_INCLUDE_SPEC="-I${TK_INC_DIR}"
7072         break
7073       fi
7074     done
7075     if test "x${TK_INC_DIR}" = "x" ; then
7076       echo "Can't find tk.h header file"
7077       echo "Reverting to non-Tcl compilation"
7078       xc_with_tcl=""
7079     fi
7080   else
7081     TK_INC_DIR=`echo ${TK_INCLUDE_SPEC} | sed -e '/-I/s/-I//'`
7082   fi
7083 fi
7084
7085 # --------------------------------------------------------------
7086 # Rely on TCL_LIB_SPEC from tclConfig.sh unless "--with-tcllibs"
7087 # overrides.  With TCL_LIB_SPEC, pull out TCL_LIB_DIR
7088 # --------------------------------------------------------------
7089
7090 if test "x$xc_with_tcl" != "x" ; then
7091   if test "x${xc_with_tcl_libraries}" != "x" ; then
7092     TCL_LIB_SPEC=""
7093     for libname in \
7094      "${xc_with_tcl_libraries}/${TCL_LIB_FILE}" \
7095      "${xc_with_tcl_libraries}/lib${TCL_LIB_NAME}${SHDLIB_EXT}"
7096     do
7097       if test -r "$libname" ; then
7098         TCL_LIB_DIR="${xc_with_tcl_libraries}"
7099         break
7100       fi
7101     done
7102     if test "x${TCL_LIB_DIR}" == "x" ; then
7103       echo "Can't find tcl library in \"${xc_with_tcl_libraries}\""
7104       echo "Reverting to non-Tcl compile"
7105       xc_with_tcl=""
7106     fi
7107   elif test "x${TCL_LIB_SPEC}" == "x" ; then
7108     for libpfix in "lib64" "lib"
7109     do
7110       libname="${TCL_EXEC_PREFIX}/${libpfix}/lib${TCL_LIB_NAME}${SHDLIB_EXT}"
7111       if test -r "$libname" ; then
7112         TCL_LIB_DIR="${TCL_EXEC_PREFIX}/${libpfix}"
7113         break
7114       fi
7115     done
7116     if test "x${TCL_LIB_DIR}" = "x" ; then
7117       echo "Can't find tcl library"
7118       echo "Reverting to non-Tcl compile"
7119       xc_with_tcl=""
7120     fi
7121   else
7122     TCL_LIB_DIR=`echo ${TCL_LIB_SPEC} | sed -e '/-L/s/-L//' -e '/-l/s/-l.*//'`
7123   fi
7124 fi
7125
7126 # --------------------------------------------------------------
7127 # Rely on TK_LIB_SPEC from tkConfig.sh unless "--with-tklibs"
7128 # overrides.  With TK_LIB_SPEC, pull out TK_LIB_DIR
7129 # --------------------------------------------------------------
7130
7131 if test "x$xc_with_tcl" != "x" ; then
7132   if test "x${xc_with_tk_libraries}" != "x" ; then
7133     TK_LIB_SPEC=""
7134     for libname in \
7135      "${xc_with_tk_libraries}/${TK_LIB_FILE}" \
7136      "${xc_with_tk_libraries}/lib${TK_LIB_NAME}${SHDLIB_EXT}"
7137     do
7138       if test -r "$libname" ; then
7139         TK_LIB_DIR="${xc_with_tk_libraries}"
7140         break
7141       fi
7142     done
7143     if test "x${TK_LIB_DIR}" == "x" ; then
7144       echo "Can't find tk library in \"${xc_with_tk_libraries}\""
7145       echo "Reverting to non-Tcl compile"
7146       xc_with_tcl=""
7147     fi
7148   elif test "x${TK_LIB_SPEC}" == "x" ; then
7149     for libpfix in "lib64" "lib"
7150     do
7151       libname="${TK_EXEC_PREFIX}/${libpfix}/lib${TK_LIB_NAME}${SHDLIB_EXT}"
7152       if test -r "$libname" ; then
7153         TK_LIB_DIR="${TK_EXEC_PREFIX}/${libpfix}"
7154         break
7155       fi
7156     done
7157     if test "x${TK_LIB_DIR}" = "x" ; then
7158       echo "Can't find tk library"
7159       echo "Reverting to non-Tcl compile"
7160       xc_with_tcl=""
7161     fi
7162   else
7163     TK_LIB_DIR=`echo ${TCL_LIB_SPEC} | sed -e '/-L/s/-L//' -e '/-l/s/-l.*//'`
7164   fi
7165 fi
7166
7167 #--------------------------------------------------------------------
7168 # If TCL_LIB_SPEC and/or TK_LIB_SPEC do not exist, construct them
7169 #--------------------------------------------------------------------
7170
7171 if test "x$xc_with_tcl" != "x" ; then
7172   if test "x${TCL_LIB_SPEC}" == "x" ; then
7173     case $target in
7174       *-sunos4*|*-*-netbsd|NetBSD-*|FreeBSD-*|*-*-openbsd*|OpenBSD-*)
7175         TCL_LIB_NAME="tcl${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}"
7176         ;;
7177       *)
7178         TCL_LIB_NAME="tcl${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}"
7179         ;;
7180     esac
7181     TCL_LIB_SPEC="-L${TCL_LIB_DIR} -l${TCL_LIB_NAME}"
7182   fi
7183
7184   if test "x${TK_LIB_SPEC}" == "x" ; then
7185     case $target in
7186       *-sunos4*|*-*-netbsd|NetBSD-*|FreeBSD-*|*-*-openbsd*|OpenBSD-*)
7187         TK_LIB_NAME="tk${TK_MAJOR_VERSION}${TK_MINOR_VERSION}"
7188         ;;
7189       *)
7190         TK_LIB_NAME="tk${TK_MAJOR_VERSION}.${TK_MINOR_VERSION}"
7191         ;;
7192     esac
7193     TK_LIB_SPEC="-L${TK_LIB_DIR} -l${TK_LIB_NAME}"
7194   fi
7195
7196   # Find the version of "wish" that corresponds to TCL_EXEC_PREFIX
7197   # We really ought to run "ldd" to confirm that the linked libraries match.
7198
7199   { $as_echo "$as_me:${as_lineno-7199}: checking for wish executable" >&5
7200 $as_echo_n "checking for wish executable... " >&6; }
7201   for dir in \
7202    ${TK_EXEC_PREFIX}/bin \
7203    ${TK_EXEC_PREFIX}
7204   do
7205     for wishexe in \
7206       wish \
7207       wish${TK_VERSION} \
7208       wish.exe \
7209       wish${TK_VERSION}.exe
7210     do
7211       if test -r "$dir/$wishexe" ; then
7212         WISH_EXE=$dir/$wishexe
7213         break
7214       fi
7215     done
7216     if test "x${WISH_EXE}" != "x" ; then
7217       break
7218     fi
7219   done
7220   if test "x${WISH_EXE}" = "x" ; then
7221     echo "Warning: Can't find executable for \"wish\".  You may have to"
7222     echo "manually set the value for WISH_EXE in the xcircuit startup script."
7223     { $as_echo "$as_me:${as_lineno-7223}: result: no" >&5
7224 $as_echo "no" >&6; }
7225   else
7226     { $as_echo "$as_me:${as_lineno-7226}: result: ${WISH_EXE}" >&5
7227 $as_echo "${WISH_EXE}" >&6; }
7228   fi
7229
7230   # Have to define SHDLIB_EXT here even though we have to do it below, too.
7231   case $target in
7232      *-hpux*)
7233         SHDLIB_EXT=".sl"
7234         ;;
7235      *cygwin*)
7236         SHDLIB_EXT=".dll.a"
7237         ;;
7238      *-darwin*)
7239         SHDLIB_EXT=".dylib"
7240         ;;
7241      *-openbsd*)
7242         SHDLIB_EXT=".so.${TCL_LIB_FILE##*.so.}"
7243         ;;
7244      *)
7245         SHDLIB_EXT=".so"
7246         ;;
7247   esac
7248 fi
7249
7250
7251 # -----------------------------------------------------------------------
7252 #
7253 # Tk libraries and header files
7254 #
7255 # -----------------------------------------------------------------------
7256
7257 if test "x$xc_with_tcl" != "x" ; then
7258   INC_SPECS="${INC_SPECS} ${TCL_INCLUDE_SPEC} ${TK_INCLUDE_SPEC}"
7259   LIB_SPECS="${LIB_SPECS} ${TCL_LIB_SPEC} ${TK_LIB_SPEC}"
7260
7261   if test "x${loader_run_path}" = "x" ; then
7262     loader_run_path="${TCL_LIB_DIR}"
7263   else
7264     loader_run_path="${TCL_LIB_DIR}:${loader_run_path}"
7265   fi
7266
7267   #--------------------------------------------------------------------
7268   #
7269   # Check if we can generate shared libraries on this system.  Set flags
7270   # to generate shared libraries for systems that we know about.  Start
7271   # with the values found in tclConfig.sh, make changes as we know about
7272   # the different systems.
7273   #
7274   #--------------------------------------------------------------------
7275
7276   # Initialize shared library build variables
7277
7278   if test "x${TCL_SHLIB_SUFFIX}" == "x" ; then
7279     SHDLIB_EXT=".so"
7280   else
7281     SHDLIB_EXT="${TCL_SHLIB_SUFFIX}"
7282   fi
7283
7284   if test "x${TCL_SHLIB_LD}" == "x" ; then
7285
7286     # Construct shared library build arguments the painful way
7287     # This is not expected to be necessary, so the number of
7288     # supported systems has been pared down to a minimum.
7289
7290     LDDL_FLAGS="-shared"
7291     LD_RUN_PATH=""
7292     SHLIB_LD="${CC}"
7293     EXTRA_LIB_SPECS=""
7294
7295     case $target in
7296       *-darwin*)
7297         SHDLIB_EXT=".dylib"
7298         SHLIB_LIB_SPECS="${LIB_SPECS}"
7299         if test "${xc_with_gnu_ld}" = "yes" ; then
7300            LDDL_FLAGS="-dynamiclib -bind_at_load"
7301         else
7302            LDDL_FLAGS="-single_module -dynamiclib -flat_namespace"
7303            LDDL_FLAGS="${LDDL_FLAGS} -undefined suppress -noprebind"
7304            SHLIB_CFLAGS="-I/sw/include -fno-common"
7305         fi
7306         ;;
7307
7308       *cygwin*)
7309         $as_echo "#define CYGWIN 1" >>confdefs.h
7310
7311         SHDLIB_EXT=".dll.a"
7312         LDDL_FLAGS="-shared -Wl,--enable-auto-image-base -Wl,-rpath,${loader_run_path}"
7313         SHLIB_LIB_SPECS="${LIB_SPECS}"
7314         ;;
7315
7316       *-linux*)
7317         SHLIB_CFLAGS="-fPIC"
7318         LDDL_FLAGS='-shared -Wl,-soname,$@'
7319         LD_RUN_PATH="-Wl,-rpath,${loader_run_path}"
7320
7321         EXTRA_LIB_SPECS="-ldl"
7322
7323         case $target in
7324            x86_64-*)
7325               # AMD 64-bit archictecture
7326               # Add -fPIC to standard compile switch
7327               CFLAGS="${CFLAGS} -fPIC"
7328               ;;
7329         esac
7330         ;;
7331
7332       *-netbsd*|*-freebsd*|*-openbsd*)
7333         # Not available on all versions:  check for include file.
7334         ac_fn_c_check_header_mongrel "7334" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
7335 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7336   test_ok=yes
7337 else
7338   test_ok=no
7339 fi
7340
7341
7342         if test "$test_ok" = yes; then
7343           SHLIB_CFLAGS="-fpic"
7344           SHLIB_LD="ld"
7345           LDDL_FLAGS="-shared"
7346         fi
7347         ;;
7348     esac
7349
7350     if test "$GCC" = "yes" ; then
7351        CFLAGS="-fPIC ${CFLAGS}"
7352     fi
7353
7354   else
7355
7356     # Rely on shared lib arguments in tclConfig.sh
7357
7358     SHLIB_LD="${TCL_SHLIB_LD}"
7359     EXTRA_LIB_FLAGS=""
7360     LDDL_FLAGS="${TCL_LD_FLAGS}"
7361     LD_RUN_PATH=""
7362
7363     case $target in
7364       *-linux*)
7365         LD_RUN_PATH="-Wl,-rpath,${loader_run_path}"
7366         ;;
7367     esac
7368   fi
7369
7370   # If we're running gcc, then set SHLIB_CFLAGS flags for compiling
7371   # shared libraries for gcc, instead of those of the vendor's
7372   # compiler.
7373
7374   if test "$GCC" = "yes" ; then
7375     if test "x${TCL_SHLIB_CFLAGS}" = "x" ; then
7376        SHLIB_CFLAGS="-fPIC ${SHLIB_CFLAGS}"
7377     else
7378        SHLIB_CFLAGS="${TCL_SHLIB_CFLAGS} ${SHLIB_CFLAGS}"
7379     fi
7380   fi
7381   CFLAGS="${CFLAGS} ${SHLIB_CFLAGS}"
7382
7383   if test "${xc_with_gnu_ld}" = "yes" ; then
7384     LDDL_FLAGS="${LDDL_FLAGS} -Wl,--version-script=symbol.map"
7385   fi
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400 fi
7401
7402 # Check whether --enable-asg was given.
7403 if test "${enable_asg+set}" = set; then :
7404   enableval=$enable_asg;
7405   $as_echo "#define ASG 1" >>confdefs.h
7406
7407   $as_echo "#define CONFIGURED 1" >>confdefs.h
7408
7409   SUBDIRS="asg spiceparser"
7410          SUBLIB="asg/libasg.a spiceparser/libspiceparser.a"
7411
7412 fi
7413
7414
7415 # Check whether --enable-lgf was given.
7416 if test "${enable_lgf+set}" = set; then :
7417   enableval=$enable_lgf;
7418 else
7419
7420   HAVE_LGF=LGF
7421   $as_echo "#define LGF 1" >>confdefs.h
7422
7423
7424 fi
7425
7426
7427 # Check whether --enable-focus-fix was given.
7428 if test "${enable_focus_fix+set}" = set; then :
7429   enableval=$enable_focus_fix;
7430 else
7431
7432   $as_echo "#define INPUT_FOCUS 1" >>confdefs.h
7433
7434
7435 fi
7436
7437
7438
7439 # Check whether --with-gs was given.
7440 if test "${with_gs+set}" = set; then :
7441   withval=$with_gs;
7442   if test -f "$withval"; then
7443     GS_EXEC=$withval
7444   else
7445     GS_EXEC=gs
7446   fi
7447
7448 else
7449
7450   # Extract the first word of "gs", so it can be a program name with args.
7451 set dummy gs; ac_word=$2
7452 { $as_echo "$as_me:${as_lineno-7452}: checking for $ac_word" >&5
7453 $as_echo_n "checking for $ac_word... " >&6; }
7454 if ${ac_cv_prog_GS_EXEC+:} false; then :
7455   $as_echo_n "(cached) " >&6
7456 else
7457   if test -n "$GS_EXEC"; then
7458   ac_cv_prog_GS_EXEC="$GS_EXEC" # Let the user override the test.
7459 else
7460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7461 for as_dir in $PATH
7462 do
7463   IFS=$as_save_IFS
7464   test -z "$as_dir" && as_dir=.
7465     for ac_exec_ext in '' $ac_executable_extensions; do
7466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7467     ac_cv_prog_GS_EXEC=""
7468     $as_echo "$as_me:${as_lineno-7468}: found $as_dir/$ac_word$ac_exec_ext" >&5
7469     break 2
7470   fi
7471 done
7472   done
7473 IFS=$as_save_IFS
7474
7475   test -z "$ac_cv_prog_GS_EXEC" && ac_cv_prog_GS_EXEC="gs"
7476 fi
7477 fi
7478 GS_EXEC=$ac_cv_prog_GS_EXEC
7479 if test -n "$GS_EXEC"; then
7480   { $as_echo "$as_me:${as_lineno-7480}: result: $GS_EXEC" >&5
7481 $as_echo "$GS_EXEC" >&6; }
7482 else
7483   { $as_echo "$as_me:${as_lineno-7483}: result: no" >&5
7484 $as_echo "no" >&6; }
7485 fi
7486
7487
7488 fi
7489
7490 cat >>confdefs.h <<_ACEOF
7491 #define GS_EXEC "$GS_EXEC"
7492 _ACEOF
7493
7494
7495
7496 # Check whether --with-ngspice was given.
7497 if test "${with_ngspice+set}" = set; then :
7498   withval=$with_ngspice;
7499   if test -f "$withval"; then
7500     SPICE_EXEC=$withval
7501   else
7502     SPICE_EXEC=ngspice
7503   fi
7504
7505 else
7506
7507   # Extract the first word of "ngspice", so it can be a program name with args.
7508 set dummy ngspice; ac_word=$2
7509 { $as_echo "$as_me:${as_lineno-7509}: checking for $ac_word" >&5
7510 $as_echo_n "checking for $ac_word... " >&6; }
7511 if ${ac_cv_prog_SPICE_EXEC+:} false; then :
7512   $as_echo_n "(cached) " >&6
7513 else
7514   if test -n "$SPICE_EXEC"; then
7515   ac_cv_prog_SPICE_EXEC="$SPICE_EXEC" # Let the user override the test.
7516 else
7517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7518 for as_dir in $PATH
7519 do
7520   IFS=$as_save_IFS
7521   test -z "$as_dir" && as_dir=.
7522     for ac_exec_ext in '' $ac_executable_extensions; do
7523   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7524     ac_cv_prog_SPICE_EXEC=""
7525     $as_echo "$as_me:${as_lineno-7525}: found $as_dir/$ac_word$ac_exec_ext" >&5
7526     break 2
7527   fi
7528 done
7529   done
7530 IFS=$as_save_IFS
7531
7532   test -z "$ac_cv_prog_SPICE_EXEC" && ac_cv_prog_SPICE_EXEC="ngspice"
7533 fi
7534 fi
7535 SPICE_EXEC=$ac_cv_prog_SPICE_EXEC
7536 if test -n "$SPICE_EXEC"; then
7537   { $as_echo "$as_me:${as_lineno-7537}: result: $SPICE_EXEC" >&5
7538 $as_echo "$SPICE_EXEC" >&6; }
7539 else
7540   { $as_echo "$as_me:${as_lineno-7540}: result: no" >&5
7541 $as_echo "no" >&6; }
7542 fi
7543
7544
7545 fi
7546
7547 cat >>confdefs.h <<_ACEOF
7548 #define SPICE_EXEC "$SPICE_EXEC"
7549 _ACEOF
7550
7551
7552
7553 xc_with_python=""
7554 PYTHON=
7555
7556
7557 # Check whether --with-python was given.
7558 if test "${with_python+set}" = set; then :
7559   withval=$with_python; xc_with_python=$withval
7560 fi
7561
7562
7563 if test "x$xc_with_tcl" != "x" ; then
7564   xc_with_python=""
7565 elif test "$xc_with_python" = "no" ; then
7566   xc_with_python=""
7567 elif test "$xc_with_python" = "yes" ; then
7568   # Extract the first word of "python", so it can be a program name with args.
7569 set dummy python; ac_word=$2
7570 { $as_echo "$as_me:${as_lineno-7570}: checking for $ac_word" >&5
7571 $as_echo_n "checking for $ac_word... " >&6; }
7572 if ${ac_cv_path_PYTHON+:} false; then :
7573   $as_echo_n "(cached) " >&6
7574 else
7575   case $PYTHON in
7576   [\\/]* | ?:[\\/]*)
7577   ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
7578   ;;
7579   *)
7580   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7581 for as_dir in $PATH
7582 do
7583   IFS=$as_save_IFS
7584   test -z "$as_dir" && as_dir=.
7585     for ac_exec_ext in '' $ac_executable_extensions; do
7586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7587     ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
7588     $as_echo "$as_me:${as_lineno-7588}: found $as_dir/$ac_word$ac_exec_ext" >&5
7589     break 2
7590   fi
7591 done
7592   done
7593 IFS=$as_save_IFS
7594
7595   ;;
7596 esac
7597 fi
7598 PYTHON=$ac_cv_path_PYTHON
7599 if test -n "$PYTHON"; then
7600   { $as_echo "$as_me:${as_lineno-7600}: result: $PYTHON" >&5
7601 $as_echo "$PYTHON" >&6; }
7602 else
7603   { $as_echo "$as_me:${as_lineno-7603}: result: no" >&5
7604 $as_echo "no" >&6; }
7605 fi
7606
7607
7608 elif test "x$xc_with_python" != x; then
7609   test -f "$xc_with_python" && PYTHON=$xc_with_python
7610 fi
7611
7612 if test "x$PYTHON" != x; then
7613   _py_version=`$PYTHON -c 'import sys; print sys.version[0:3]'`
7614   _py_prefix=`$PYTHON -c 'import sys; print sys.prefix'`
7615   _py_exec_prefix=`$PYTHON -c 'import sys; print sys.exec_prefix'`
7616
7617   _py_include="$_py_prefix/include/python$_py_version"
7618   _py_lib="$_py_exec_prefix/lib/python$_py_version/config"
7619   _py_makefile="$_py_lib/Makefile"
7620
7621   if test $_py_version = 1.5; then
7622     echo
7623     echo "*** WARNING:"
7624     echo "*** Python version 1.5 detected:  This version of Python has a known fatal"
7625     echo "*** bug.  Disabling Python interface.  If you want the embedded Python"
7626     echo "*** interface, you will need to get an updated version of Python."
7627     echo
7628     PYTHON=""
7629   fi
7630 fi
7631
7632 if test "x$PYTHON" != x; then
7633   if test -f $_py_makefile; then
7634     _py_libs=`sed -n -e 's/^LIBS=\(.*\)/\1/p' $_py_makefile`
7635     _py_libm=`sed -n -e 's/^LIBM=\(.*\)/\1/p' $_py_makefile`
7636   else
7637     _py_libs='-lpthread -ldl -lutil -ldb'
7638     _py_libm='-lm'
7639   fi
7640
7641   # Now that we think we know where the python include and
7642   # library files are, make sure we can build a small
7643   # program against them.
7644   _save_CPPFLAGS=${CPPFLAGS}
7645   _save_LDFLAGS=${LDFLAGS}
7646   _save_LIBS=${LIBS}
7647
7648   CPPFLAGS="$CPPFLAGS -I$_py_include"
7649   LDFLAGS="$LDFLAGS -L$_py_lib"
7650
7651   case "$target_os" in
7652         *cygwin*)
7653                 PYLIB="-lpython$_py_version"
7654                 LIBS="$PYLIB.dll $LIBS $X_PRE_LIBS $_py_libs"
7655                 ;;
7656         *)
7657                 LIBS="$LIBS -lpython$_py_version $_py_libs $_py_libm"
7658                 ;;
7659   esac
7660
7661
7662   HAVE_PYTHON=0
7663   ac_fn_c_check_header_mongrel "7663" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
7664 if test "x$ac_cv_header_Python_h" = xyes; then :
7665
7666       { $as_echo "$as_me:${as_lineno-7666}: checking for Py_Initialize in -lpython$_py_version" >&5
7667 $as_echo_n "checking for Py_Initialize in -lpython$_py_version... " >&6; }
7668       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7669 /* end confdefs.h.  */
7670 #include "Python.h"
7671 int
7672 main ()
7673 {
7674 Py_Initialize();
7675   ;
7676   return 0;
7677 }
7678 _ACEOF
7679 if ac_fn_c_try_link "7679"; then :
7680
7681         HAVE_PYTHON=1
7682         INTERPRETER=PYTHON
7683         { $as_echo "$as_me:${as_lineno-7683}: result: yes" >&5
7684 $as_echo "yes" >&6; }
7685         $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
7686
7687 else
7688   { $as_echo "$as_me:${as_lineno-7688}: result: no" >&5
7689 $as_echo "no" >&6; }
7690 fi
7691 rm -f core conftest.err conftest.$ac_objext \
7692     conftest$ac_exeext conftest.$ac_ext
7693 fi
7694
7695
7696
7697   if test "x$HAVE_PYTHON" = x0; then
7698     CPPFLAGS=$_save_CPPFLAGS
7699     LDFLAGS=$_save_LDFLAGS
7700     LIBS=$_save_LIBS
7701     PYTHON=""
7702   fi
7703 fi
7704
7705 if test "x$PYTHON" != x; then
7706   STARTUP_FILE="xcstartup.py"
7707   INTERP_PATH="python"
7708   WRAPPER_SCRIPT=""
7709   SUBDIRS="${SUBDIRS} Xw"
7710   SUBLIB="${SUBLIB} Xw/libxcXw.a"
7711   XCIRCUIT_TARGET="xcircuit"
7712 elif test "x$xc_with_tcl" != "x" ; then
7713   INTERPRETER=TCL
7714   STARTUP_FILE="xcstartup.tcl"
7715   INTERP_PATH="tcl"
7716   WRAPPER_SCRIPT="wrapper.tcl"
7717   $as_echo "#define TCL_WRAPPER 1" >>confdefs.h
7718
7719   XCIRCUIT_TARGET="tcl"
7720   ALL_TARGET="all-recursive"
7721   INSTALL_TARGET="install-recursive"
7722 else
7723   STARTUP_FILE="startup.script"
7724   INTERP_PATH="."
7725   WRAPPER_SCRIPT=""
7726   SUBDIRS="${SUBDIRS} Xw"
7727   SUBLIB="${SUBLIB} Xw/libxcXw.a"
7728   XCIRCUIT_TARGET="xcircuit"
7729 fi
7730
7731 # Add -lm last to LDFLAGS, or Tcl/Tk's addition of -lieee can cause
7732 # an error.
7733 EXTRA_LIB_SPECS="$EXTRA_LIB_SPECS -lm"
7734
7735
7736 # Check whether --enable-memdebug was given.
7737 if test "${enable_memdebug+set}" = set; then :
7738   enableval=$enable_memdebug;
7739    if test "x$xc_with_tcl" = "x" ; then
7740       LIBS="${LIBS} -lefence"
7741    else
7742       $as_echo "#define TCL_MEM_DEBUG 1" >>confdefs.h
7743
7744    fi
7745
7746 fi
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772 ac_config_files="$ac_config_files Makefile Xw/Makefile asg/Makefile spiceparser/Makefile"
7773
7774 cat >confcache <<\_ACEOF
7775 # This file is a shell script that caches the results of configure
7776 # tests run on this system so they can be shared between configure
7777 # scripts and configure runs, see configure's option --config-cache.
7778 # It is not useful on other systems.  If it contains results you don't
7779 # want to keep, you may remove or edit it.
7780 #
7781 # config.status only pays attention to the cache file if you give it
7782 # the --recheck option to rerun configure.
7783 #
7784 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7785 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7786 # following values.
7787
7788 _ACEOF
7789
7790 # The following way of writing the cache mishandles newlines in values,
7791 # but we know of no workaround that is simple, portable, and efficient.
7792 # So, we kill variables containing newlines.
7793 # Ultrix sh set writes to stderr and can't be redirected directly,
7794 # and sets the high bit in the cache file unless we assign to the vars.
7795 (
7796   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7797     eval ac_val=\$$ac_var
7798     case $ac_val in #(
7799     *${as_nl}*)
7800       case $ac_var in #(
7801       *_cv_*) { $as_echo "$as_me:${as_lineno-7801}: WARNING: cache variable $ac_var contains a newline" >&5
7802 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7803       esac
7804       case $ac_var in #(
7805       _ | IFS | as_nl) ;; #(
7806       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7807       *) { eval $ac_var=; unset $ac_var;} ;;
7808       esac ;;
7809     esac
7810   done
7811
7812   (set) 2>&1 |
7813     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7814     *${as_nl}ac_space=\ *)
7815       # `set' does not quote correctly, so add quotes: double-quote
7816       # substitution turns \\\\ into \\, and sed turns \\ into \.
7817       sed -n \
7818         "s/'/'\\\\''/g;
7819           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7820       ;; #(
7821     *)
7822       # `set' quotes correctly as required by POSIX, so do not add quotes.
7823       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7824       ;;
7825     esac |
7826     sort
7827 ) |
7828   sed '
7829      /^ac_cv_env_/b end
7830      t clear
7831      :clear
7832      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7833      t end
7834      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7835      :end' >>confcache
7836 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7837   if test -w "$cache_file"; then
7838     if test "x$cache_file" != "x/dev/null"; then
7839       { $as_echo "$as_me:${as_lineno-7839}: updating cache $cache_file" >&5
7840 $as_echo "$as_me: updating cache $cache_file" >&6;}
7841       if test ! -f "$cache_file" || test -h "$cache_file"; then
7842         cat confcache >"$cache_file"
7843       else
7844         case $cache_file in #(
7845         */* | ?:*)
7846           mv -f confcache "$cache_file"$$ &&
7847           mv -f "$cache_file"$$ "$cache_file" ;; #(
7848         *)
7849           mv -f confcache "$cache_file" ;;
7850         esac
7851       fi
7852     fi
7853   else
7854     { $as_echo "$as_me:${as_lineno-7854}: not updating unwritable cache $cache_file" >&5
7855 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7856   fi
7857 fi
7858 rm -f confcache
7859
7860 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7861 # Let make expand exec_prefix.
7862 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7863
7864 # Transform confdefs.h into DEFS.
7865 # Protect against shell expansion while executing Makefile rules.
7866 # Protect against Makefile macro expansion.
7867 #
7868 # If the first sed substitution is executed (which looks for macros that
7869 # take arguments), then branch to the quote section.  Otherwise,
7870 # look for a macro that doesn't take arguments.
7871 ac_script='
7872 :mline
7873 /\\$/{
7874  N
7875  s,\\\n,,
7876  b mline
7877 }
7878 t clear
7879 :clear
7880 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
7881 t quote
7882 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
7883 t quote
7884 b any
7885 :quote
7886 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
7887 s/\[/\\&/g
7888 s/\]/\\&/g
7889 s/\$/$$/g
7890 H
7891 :any
7892 ${
7893         g
7894         s/^\n//
7895         s/\n/ /g
7896         p
7897 }
7898 '
7899 DEFS=`sed -n "$ac_script" confdefs.h`
7900
7901
7902 ac_libobjs=
7903 ac_ltlibobjs=
7904 U=
7905 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7906   # 1. Remove the extension, and $U if already installed.
7907   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7908   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7909   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7910   #    will be set to the directory where LIBOBJS objects are built.
7911   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7912   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7913 done
7914 LIBOBJS=$ac_libobjs
7915
7916 LTLIBOBJS=$ac_ltlibobjs
7917
7918
7919 { $as_echo "$as_me:${as_lineno-7919}: checking that generated files are newer than configure" >&5
7920 $as_echo_n "checking that generated files are newer than configure... " >&6; }
7921    if test -n "$am_sleep_pid"; then
7922      # Hide warnings about reused PIDs.
7923      wait $am_sleep_pid 2>/dev/null
7924    fi
7925    { $as_echo "$as_me:${as_lineno-7925}: result: done" >&5
7926 $as_echo "done" >&6; }
7927  if test -n "$EXEEXT"; then
7928   am__EXEEXT_TRUE=
7929   am__EXEEXT_FALSE='#'
7930 else
7931   am__EXEEXT_TRUE='#'
7932   am__EXEEXT_FALSE=
7933 fi
7934
7935 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7936   as_fn_error $? "conditional \"AMDEP\" was never defined.
7937 Usually this means the macro was only invoked conditionally." "7937" 5
7938 fi
7939 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7940   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
7941 Usually this means the macro was only invoked conditionally." "7941" 5
7942 fi
7943
7944 : "${CONFIG_STATUS=./config.status}"
7945 ac_write_fail=0
7946 ac_clean_files_save=$ac_clean_files
7947 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7948 { $as_echo "$as_me:${as_lineno-7948}: creating $CONFIG_STATUS" >&5
7949 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7950 as_write_fail=0
7951 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7952 #! $SHELL
7953 # Generated by $as_me.
7954 # Run this file to recreate the current configuration.
7955 # Compiler output produced by configure, useful for debugging
7956 # configure, is in config.log if it exists.
7957
7958 debug=false
7959 ac_cs_recheck=false
7960 ac_cs_silent=false
7961
7962 SHELL=\${CONFIG_SHELL-$SHELL}
7963 export SHELL
7964 _ASEOF
7965 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7966 ## -------------------- ##
7967 ## M4sh Initialization. ##
7968 ## -------------------- ##
7969
7970 # Be more Bourne compatible
7971 DUALCASE=1; export DUALCASE # for MKS sh
7972 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7973   emulate sh
7974   NULLCMD=:
7975   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7976   # is contrary to our usage.  Disable this feature.
7977   alias -g '${1+"$@"}'='"$@"'
7978   setopt NO_GLOB_SUBST
7979 else
7980   case `(set -o) 2>/dev/null` in #(
7981   *posix*) :
7982     set -o posix ;; #(
7983   *) :
7984      ;;
7985 esac
7986 fi
7987
7988
7989 as_nl='
7990 '
7991 export as_nl
7992 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7993 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7994 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7995 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7996 # Prefer a ksh shell builtin over an external printf program on Solaris,
7997 # but without wasting forks for bash or zsh.
7998 if test -z "$BASH_VERSION$ZSH_VERSION" \
7999     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8000   as_echo='print -r --'
8001   as_echo_n='print -rn --'
8002 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8003   as_echo='printf %s\n'
8004   as_echo_n='printf %s'
8005 else
8006   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8007     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8008     as_echo_n='/usr/ucb/echo -n'
8009   else
8010     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8011     as_echo_n_body='eval
8012       arg=$1;
8013       case $arg in #(
8014       *"$as_nl"*)
8015         expr "X$arg" : "X\\(.*\\)$as_nl";
8016         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8017       esac;
8018       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8019     '
8020     export as_echo_n_body
8021     as_echo_n='sh -c $as_echo_n_body as_echo'
8022   fi
8023   export as_echo_body
8024   as_echo='sh -c $as_echo_body as_echo'
8025 fi
8026
8027 # The user is always right.
8028 if test "${PATH_SEPARATOR+set}" != set; then
8029   PATH_SEPARATOR=:
8030   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8031     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8032       PATH_SEPARATOR=';'
8033   }
8034 fi
8035
8036
8037 # IFS
8038 # We need space, tab and new line, in precisely that order.  Quoting is
8039 # there to prevent editors from complaining about space-tab.
8040 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8041 # splitting by setting IFS to empty value.)
8042 IFS=" ""        $as_nl"
8043
8044 # Find who we are.  Look in the path if we contain no directory separator.
8045 as_myself=
8046 case $0 in #((
8047   *[\\/]* ) as_myself=$0 ;;
8048   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8049 for as_dir in $PATH
8050 do
8051   IFS=$as_save_IFS
8052   test -z "$as_dir" && as_dir=.
8053     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8054   done
8055 IFS=$as_save_IFS
8056
8057      ;;
8058 esac
8059 # We did not find ourselves, most probably we were run as `sh COMMAND'
8060 # in which case we are not to be found in the path.
8061 if test "x$as_myself" = x; then
8062   as_myself=$0
8063 fi
8064 if test ! -f "$as_myself"; then
8065   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8066   exit 1
8067 fi
8068
8069 # Unset variables that we do not need and which cause bugs (e.g. in
8070 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8071 # suppresses any "Segmentation fault" message there.  '((' could
8072 # trigger a bug in pdksh 5.2.14.
8073 for as_var in BASH_ENV ENV MAIL MAILPATH
8074 do eval test x\${$as_var+set} = xset \
8075   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8076 done
8077 PS1='$ '
8078 PS2='> '
8079 PS4='+ '
8080
8081 # NLS nuisances.
8082 LC_ALL=C
8083 export LC_ALL
8084 LANGUAGE=C
8085 export LANGUAGE
8086
8087 # CDPATH.
8088 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8089
8090
8091 # as_fn_error STATUS ERROR [LINENO LOG_FD]
8092 # ----------------------------------------
8093 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8094 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8095 # script with STATUS, using 1 if that was 0.
8096 as_fn_error ()
8097 {
8098   as_status=$1; test $as_status -eq 0 && as_status=1
8099   if test "$4"; then
8100     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8101     $as_echo "$as_me:${as_lineno-8101}: error: $2" >&$4
8102   fi
8103   $as_echo "$as_me: error: $2" >&2
8104   as_fn_exit $as_status
8105 } # as_fn_error
8106
8107
8108 # as_fn_set_status STATUS
8109 # -----------------------
8110 # Set $? to STATUS, without forking.
8111 as_fn_set_status ()
8112 {
8113   return $1
8114 } # as_fn_set_status
8115
8116 # as_fn_exit STATUS
8117 # -----------------
8118 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8119 as_fn_exit ()
8120 {
8121   set +e
8122   as_fn_set_status $1
8123   exit $1
8124 } # as_fn_exit
8125
8126 # as_fn_unset VAR
8127 # ---------------
8128 # Portably unset VAR.
8129 as_fn_unset ()
8130 {
8131   { eval $1=; unset $1;}
8132 }
8133 as_unset=as_fn_unset
8134 # as_fn_append VAR VALUE
8135 # ----------------------
8136 # Append the text in VALUE to the end of the definition contained in VAR. Take
8137 # advantage of any shell optimizations that allow amortized linear growth over
8138 # repeated appends, instead of the typical quadratic growth present in naive
8139 # implementations.
8140 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8141   eval 'as_fn_append ()
8142   {
8143     eval $1+=\$2
8144   }'
8145 else
8146   as_fn_append ()
8147   {
8148     eval $1=\$$1\$2
8149   }
8150 fi # as_fn_append
8151
8152 # as_fn_arith ARG...
8153 # ------------------
8154 # Perform arithmetic evaluation on the ARGs, and store the result in the
8155 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8156 # must be portable across $(()) and expr.
8157 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8158   eval 'as_fn_arith ()
8159   {
8160     as_val=$(( $* ))
8161   }'
8162 else
8163   as_fn_arith ()
8164   {
8165     as_val=`expr "$@" || test $? -eq 1`
8166   }
8167 fi # as_fn_arith
8168
8169
8170 if expr a : '\(a\)' >/dev/null 2>&1 &&
8171    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8172   as_expr=expr
8173 else
8174   as_expr=false
8175 fi
8176
8177 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8178   as_basename=basename
8179 else
8180   as_basename=false
8181 fi
8182
8183 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8184   as_dirname=dirname
8185 else
8186   as_dirname=false
8187 fi
8188
8189 as_me=`$as_basename -- "$0" ||
8190 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8191          X"$0" : 'X\(//\)$' \| \
8192          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8193 $as_echo X/"$0" |
8194     sed '/^.*\/\([^/][^/]*\)\/*$/{
8195             s//\1/
8196             q
8197           }
8198           /^X\/\(\/\/\)$/{
8199             s//\1/
8200             q
8201           }
8202           /^X\/\(\/\).*/{
8203             s//\1/
8204             q
8205           }
8206           s/.*/./; q'`
8207
8208 # Avoid depending upon Character Ranges.
8209 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8210 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8211 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8212 as_cr_digits='0123456789'
8213 as_cr_alnum=$as_cr_Letters$as_cr_digits
8214
8215 ECHO_C= ECHO_N= ECHO_T=
8216 case `echo -n x` in #(((((
8217 -n*)
8218   case `echo 'xy\c'` in
8219   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8220   xy)  ECHO_C='\c';;
8221   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8222        ECHO_T=' ';;
8223   esac;;
8224 *)
8225   ECHO_N='-n';;
8226 esac
8227
8228 rm -f conf$$ conf$$.exe conf$$.file
8229 if test -d conf$$.dir; then
8230   rm -f conf$$.dir/conf$$.file
8231 else
8232   rm -f conf$$.dir
8233   mkdir conf$$.dir 2>/dev/null
8234 fi
8235 if (echo >conf$$.file) 2>/dev/null; then
8236   if ln -s conf$$.file conf$$ 2>/dev/null; then
8237     as_ln_s='ln -s'
8238     # ... but there are two gotchas:
8239     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8240     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8241     # In both cases, we have to default to `cp -pR'.
8242     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8243       as_ln_s='cp -pR'
8244   elif ln conf$$.file conf$$ 2>/dev/null; then
8245     as_ln_s=ln
8246   else
8247     as_ln_s='cp -pR'
8248   fi
8249 else
8250   as_ln_s='cp -pR'
8251 fi
8252 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8253 rmdir conf$$.dir 2>/dev/null
8254
8255
8256 # as_fn_mkdir_p
8257 # -------------
8258 # Create "$as_dir" as a directory, including parents if necessary.
8259 as_fn_mkdir_p ()
8260 {
8261
8262   case $as_dir in #(
8263   -*) as_dir=./$as_dir;;
8264   esac
8265   test -d "$as_dir" || eval $as_mkdir_p || {
8266     as_dirs=
8267     while :; do
8268       case $as_dir in #(
8269       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8270       *) as_qdir=$as_dir;;
8271       esac
8272       as_dirs="'$as_qdir' $as_dirs"
8273       as_dir=`$as_dirname -- "$as_dir" ||
8274 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8275          X"$as_dir" : 'X\(//\)[^/]' \| \
8276          X"$as_dir" : 'X\(//\)$' \| \
8277          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8278 $as_echo X"$as_dir" |
8279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8280             s//\1/
8281             q
8282           }
8283           /^X\(\/\/\)[^/].*/{
8284             s//\1/
8285             q
8286           }
8287           /^X\(\/\/\)$/{
8288             s//\1/
8289             q
8290           }
8291           /^X\(\/\).*/{
8292             s//\1/
8293             q
8294           }
8295           s/.*/./; q'`
8296       test -d "$as_dir" && break
8297     done
8298     test -z "$as_dirs" || eval "mkdir $as_dirs"
8299   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
8300
8301
8302 } # as_fn_mkdir_p
8303 if mkdir -p . 2>/dev/null; then
8304   as_mkdir_p='mkdir -p "$as_dir"'
8305 else
8306   test -d ./-p && rmdir ./-p
8307   as_mkdir_p=false
8308 fi
8309
8310
8311 # as_fn_executable_p FILE
8312 # -----------------------
8313 # Test if FILE is an executable regular file.
8314 as_fn_executable_p ()
8315 {
8316   test -f "$1" && test -x "$1"
8317 } # as_fn_executable_p
8318 as_test_x='test -x'
8319 as_executable_p=as_fn_executable_p
8320
8321 # Sed expression to map a string onto a valid CPP name.
8322 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8323
8324 # Sed expression to map a string onto a valid variable name.
8325 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8326
8327
8328 exec 6>&1
8329 ## ----------------------------------- ##
8330 ## Main body of $CONFIG_STATUS script. ##
8331 ## ----------------------------------- ##
8332 _ASEOF
8333 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8334
8335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8336 # Save the log message, to keep $0 and so on meaningful, and to
8337 # report actual input values of CONFIG_FILES etc. instead of their
8338 # values after options handling.
8339 ac_log="
8340 This file was extended by $as_me, which was
8341 generated by GNU Autoconf 2.69.  Invocation command line was
8342
8343   CONFIG_FILES    = $CONFIG_FILES
8344   CONFIG_HEADERS  = $CONFIG_HEADERS
8345   CONFIG_LINKS    = $CONFIG_LINKS
8346   CONFIG_COMMANDS = $CONFIG_COMMANDS
8347   $ $0 $@
8348
8349 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8350 "
8351
8352 _ACEOF
8353
8354 case $ac_config_files in *"
8355 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8356 esac
8357
8358
8359
8360 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8361 # Files that config.status was made for.
8362 config_files="$ac_config_files"
8363 config_commands="$ac_config_commands"
8364
8365 _ACEOF
8366
8367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8368 ac_cs_usage="\
8369 \`$as_me' instantiates files and other configuration actions
8370 from templates according to the current configuration.  Unless the files
8371 and actions are specified as TAGs, all are instantiated by default.
8372
8373 Usage: $0 [OPTION]... [TAG]...
8374
8375   -h, --help       print this help, then exit
8376   -V, --version    print version number and configuration settings, then exit
8377       --config     print configuration, then exit
8378   -q, --quiet, --silent
8379                    do not print progress messages
8380   -d, --debug      don't remove temporary files
8381       --recheck    update $as_me by reconfiguring in the same conditions
8382       --file=FILE[:TEMPLATE]
8383                    instantiate the configuration file FILE
8384
8385 Configuration files:
8386 $config_files
8387
8388 Configuration commands:
8389 $config_commands
8390
8391 Report bugs to the package provider."
8392
8393 _ACEOF
8394 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8395 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
8396 ac_cs_version="\\
8397 config.status
8398 configured by $0, generated by GNU Autoconf 2.69,
8399   with options \\"\$ac_cs_config\\"
8400
8401 Copyright (C) 2012 Free Software Foundation, Inc.
8402 This config.status script is free software; the Free Software Foundation
8403 gives unlimited permission to copy, distribute and modify it."
8404
8405 ac_pwd='$ac_pwd'
8406 srcdir='$srcdir'
8407 INSTALL='$INSTALL'
8408 MKDIR_P='$MKDIR_P'
8409 AWK='$AWK'
8410 test -n "\$AWK" || AWK=awk
8411 _ACEOF
8412
8413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8414 # The default lists apply if the user does not specify any file.
8415 ac_need_defaults=:
8416 while test $# != 0
8417 do
8418   case $1 in
8419   --*=?*)
8420     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8421     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8422     ac_shift=:
8423     ;;
8424   --*=)
8425     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8426     ac_optarg=
8427     ac_shift=:
8428     ;;
8429   *)
8430     ac_option=$1
8431     ac_optarg=$2
8432     ac_shift=shift
8433     ;;
8434   esac
8435
8436   case $ac_option in
8437   # Handling of the options.
8438   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8439     ac_cs_recheck=: ;;
8440   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8441     $as_echo "$ac_cs_version"; exit ;;
8442   --config | --confi | --conf | --con | --co | --c )
8443     $as_echo "$ac_cs_config"; exit ;;
8444   --debug | --debu | --deb | --de | --d | -d )
8445     debug=: ;;
8446   --file | --fil | --fi | --f )
8447     $ac_shift
8448     case $ac_optarg in
8449     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8450     '') as_fn_error $? "missing file argument" ;;
8451     esac
8452     as_fn_append CONFIG_FILES " '$ac_optarg'"
8453     ac_need_defaults=false;;
8454   --he | --h |  --help | --hel | -h )
8455     $as_echo "$ac_cs_usage"; exit ;;
8456   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8457   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8458     ac_cs_silent=: ;;
8459
8460   # This is an error.
8461   -*) as_fn_error $? "unrecognized option: \`$1'
8462 Try \`$0 --help' for more information." ;;
8463
8464   *) as_fn_append ac_config_targets " $1"
8465      ac_need_defaults=false ;;
8466
8467   esac
8468   shift
8469 done
8470
8471 ac_configure_extra_args=
8472
8473 if $ac_cs_silent; then
8474   exec 6>/dev/null
8475   ac_configure_extra_args="$ac_configure_extra_args --silent"
8476 fi
8477
8478 _ACEOF
8479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8480 if \$ac_cs_recheck; then
8481   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8482   shift
8483   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8484   CONFIG_SHELL='$SHELL'
8485   export CONFIG_SHELL
8486   exec "\$@"
8487 fi
8488
8489 _ACEOF
8490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8491 exec 5>>config.log
8492 {
8493   echo
8494   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8495 ## Running $as_me. ##
8496 _ASBOX
8497   $as_echo "$ac_log"
8498 } >&5
8499
8500 _ACEOF
8501 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8502 #
8503 # INIT-COMMANDS
8504 #
8505 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
8506
8507 _ACEOF
8508
8509 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8510
8511 # Handling of arguments.
8512 for ac_config_target in $ac_config_targets
8513 do
8514   case $ac_config_target in
8515     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8516     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8517     "Xw/Makefile") CONFIG_FILES="$CONFIG_FILES Xw/Makefile" ;;
8518     "asg/Makefile") CONFIG_FILES="$CONFIG_FILES asg/Makefile" ;;
8519     "spiceparser/Makefile") CONFIG_FILES="$CONFIG_FILES spiceparser/Makefile" ;;
8520
8521   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "8521" 5;;
8522   esac
8523 done
8524
8525
8526 # If the user did not use the arguments to specify the items to instantiate,
8527 # then the envvar interface is used.  Set only those that are not.
8528 # We use the long form for the default assignment because of an extremely
8529 # bizarre bug on SunOS 4.1.3.
8530 if $ac_need_defaults; then
8531   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8532   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8533 fi
8534
8535 # Have a temporary directory for convenience.  Make it in the build tree
8536 # simply because there is no reason against having it here, and in addition,
8537 # creating and moving files from /tmp can sometimes cause problems.
8538 # Hook for its removal unless debugging.
8539 # Note that there is a small window in which the directory will not be cleaned:
8540 # after its creation but before its name has been assigned to `$tmp'.
8541 $debug ||
8542 {
8543   tmp= ac_tmp=
8544   trap 'exit_status=$?
8545   : "${ac_tmp:=$tmp}"
8546   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8547 ' 0
8548   trap 'as_fn_exit 1' 1 2 13 15
8549 }
8550 # Create a (secure) tmp directory for tmp files.
8551
8552 {
8553   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8554   test -d "$tmp"
8555 }  ||
8556 {
8557   tmp=./conf$$-$RANDOM
8558   (umask 077 && mkdir "$tmp")
8559 } || as_fn_error $? "cannot create a temporary directory in ." "8559" 5
8560 ac_tmp=$tmp
8561
8562 # Set up the scripts for CONFIG_FILES section.
8563 # No need to generate them if there are no CONFIG_FILES.
8564 # This happens for instance with `./config.status config.h'.
8565 if test -n "$CONFIG_FILES"; then
8566
8567
8568 ac_cr=`echo X | tr X '\015'`
8569 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8570 # But we know of no other shell where ac_cr would be empty at this
8571 # point, so we can use a bashism as a fallback.
8572 if test "x$ac_cr" = x; then
8573   eval ac_cr=\$\'\\r\'
8574 fi
8575 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8576 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8577   ac_cs_awk_cr='\\r'
8578 else
8579   ac_cs_awk_cr=$ac_cr
8580 fi
8581
8582 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8583 _ACEOF
8584
8585
8586 {
8587   echo "cat >conf$$subs.awk <<_ACEOF" &&
8588   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8589   echo "_ACEOF"
8590 } >conf$$subs.sh ||
8591   as_fn_error $? "could not make $CONFIG_STATUS" "8591" 5
8592 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8593 ac_delim='%!_!# '
8594 for ac_last_try in false false false false false :; do
8595   . ./conf$$subs.sh ||
8596     as_fn_error $? "could not make $CONFIG_STATUS" "8596" 5
8597
8598   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8599   if test $ac_delim_n = $ac_delim_num; then
8600     break
8601   elif $ac_last_try; then
8602     as_fn_error $? "could not make $CONFIG_STATUS" "8602" 5
8603   else
8604     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8605   fi
8606 done
8607 rm -f conf$$subs.sh
8608
8609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8610 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8611 _ACEOF
8612 sed -n '
8613 h
8614 s/^/S["/; s/!.*/"]=/
8615 p
8616 g
8617 s/^[^!]*!//
8618 :repl
8619 t repl
8620 s/'"$ac_delim"'$//
8621 t delim
8622 :nl
8623 h
8624 s/\(.\{148\}\)..*/\1/
8625 t more1
8626 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8627 p
8628 n
8629 b repl
8630 :more1
8631 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8632 p
8633 g
8634 s/.\{148\}//
8635 t nl
8636 :delim
8637 h
8638 s/\(.\{148\}\)..*/\1/
8639 t more2
8640 s/["\\]/\\&/g; s/^/"/; s/$/"/
8641 p
8642 b
8643 :more2
8644 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8645 p
8646 g
8647 s/.\{148\}//
8648 t delim
8649 ' <conf$$subs.awk | sed '
8650 /^[^""]/{
8651   N
8652   s/\n//
8653 }
8654 ' >>$CONFIG_STATUS || ac_write_fail=1
8655 rm -f conf$$subs.awk
8656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8657 _ACAWK
8658 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8659   for (key in S) S_is_set[key] = 1
8660   FS = "\a"
8661
8662 }
8663 {
8664   line = $ 0
8665   nfields = split(line, field, "@")
8666   substed = 0
8667   len = length(field[1])
8668   for (i = 2; i < nfields; i++) {
8669     key = field[i]
8670     keylen = length(key)
8671     if (S_is_set[key]) {
8672       value = S[key]
8673       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8674       len += length(value) + length(field[++i])
8675       substed = 1
8676     } else
8677       len += 1 + keylen
8678   }
8679
8680   print line
8681 }
8682
8683 _ACAWK
8684 _ACEOF
8685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8686 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8687   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8688 else
8689   cat
8690 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8691   || as_fn_error $? "could not setup config files machinery" "8691" 5
8692 _ACEOF
8693
8694 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8695 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8696 # trailing colons and then remove the whole line if VPATH becomes empty
8697 # (actually we leave an empty line to preserve line numbers).
8698 if test "x$srcdir" = x.; then
8699   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
8700 h
8701 s///
8702 s/^/:/
8703 s/[      ]*$/:/
8704 s/:\$(srcdir):/:/g
8705 s/:\${srcdir}:/:/g
8706 s/:@srcdir@:/:/g
8707 s/^:*//
8708 s/:*$//
8709 x
8710 s/\(=[   ]*\).*/\1/
8711 G
8712 s/\n//
8713 s/^[^=]*=[       ]*$//
8714 }'
8715 fi
8716
8717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8718 fi # test -n "$CONFIG_FILES"
8719
8720
8721 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
8722 shift
8723 for ac_tag
8724 do
8725   case $ac_tag in
8726   :[FHLC]) ac_mode=$ac_tag; continue;;
8727   esac
8728   case $ac_mode$ac_tag in
8729   :[FHL]*:*);;
8730   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "8730" 5;;
8731   :[FH]-) ac_tag=-:-;;
8732   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8733   esac
8734   ac_save_IFS=$IFS
8735   IFS=:
8736   set x $ac_tag
8737   IFS=$ac_save_IFS
8738   shift
8739   ac_file=$1
8740   shift
8741
8742   case $ac_mode in
8743   :L) ac_source=$1;;
8744   :[FH])
8745     ac_file_inputs=
8746     for ac_f
8747     do
8748       case $ac_f in
8749       -) ac_f="$ac_tmp/stdin";;
8750       *) # Look for the file first in the build tree, then in the source tree
8751          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8752          # because $ac_f cannot contain `:'.
8753          test -f "$ac_f" ||
8754            case $ac_f in
8755            [\\/$]*) false;;
8756            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8757            esac ||
8758            as_fn_error 1 "cannot find input file: \`$ac_f'" "8758" 5;;
8759       esac
8760       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8761       as_fn_append ac_file_inputs " '$ac_f'"
8762     done
8763
8764     # Let's still pretend it is `configure' which instantiates (i.e., don't
8765     # use $as_me), people would be surprised to read:
8766     #    /* config.h.  Generated by config.status.  */
8767     configure_input='Generated from '`
8768           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8769         `' by configure.'
8770     if test x"$ac_file" != x-; then
8771       configure_input="$ac_file.  $configure_input"
8772       { $as_echo "$as_me:${as_lineno-8772}: creating $ac_file" >&5
8773 $as_echo "$as_me: creating $ac_file" >&6;}
8774     fi
8775     # Neutralize special characters interpreted by sed in replacement strings.
8776     case $configure_input in #(
8777     *\&* | *\|* | *\\* )
8778        ac_sed_conf_input=`$as_echo "$configure_input" |
8779        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8780     *) ac_sed_conf_input=$configure_input;;
8781     esac
8782
8783     case $ac_tag in
8784     *:-:* | *:-) cat >"$ac_tmp/stdin" \
8785       || as_fn_error $? "could not create $ac_file" "8785" 5 ;;
8786     esac
8787     ;;
8788   esac
8789
8790   ac_dir=`$as_dirname -- "$ac_file" ||
8791 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8792          X"$ac_file" : 'X\(//\)[^/]' \| \
8793          X"$ac_file" : 'X\(//\)$' \| \
8794          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8795 $as_echo X"$ac_file" |
8796     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8797             s//\1/
8798             q
8799           }
8800           /^X\(\/\/\)[^/].*/{
8801             s//\1/
8802             q
8803           }
8804           /^X\(\/\/\)$/{
8805             s//\1/
8806             q
8807           }
8808           /^X\(\/\).*/{
8809             s//\1/
8810             q
8811           }
8812           s/.*/./; q'`
8813   as_dir="$ac_dir"; as_fn_mkdir_p
8814   ac_builddir=.
8815
8816 case "$ac_dir" in
8817 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8818 *)
8819   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8820   # A ".." for each directory in $ac_dir_suffix.
8821   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8822   case $ac_top_builddir_sub in
8823   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8824   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8825   esac ;;
8826 esac
8827 ac_abs_top_builddir=$ac_pwd
8828 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8829 # for backward compatibility:
8830 ac_top_builddir=$ac_top_build_prefix
8831
8832 case $srcdir in
8833   .)  # We are building in place.
8834     ac_srcdir=.
8835     ac_top_srcdir=$ac_top_builddir_sub
8836     ac_abs_top_srcdir=$ac_pwd ;;
8837   [\\/]* | ?:[\\/]* )  # Absolute name.
8838     ac_srcdir=$srcdir$ac_dir_suffix;
8839     ac_top_srcdir=$srcdir
8840     ac_abs_top_srcdir=$srcdir ;;
8841   *) # Relative name.
8842     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8843     ac_top_srcdir=$ac_top_build_prefix$srcdir
8844     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8845 esac
8846 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8847
8848
8849   case $ac_mode in
8850   :F)
8851   #
8852   # CONFIG_FILE
8853   #
8854
8855   case $INSTALL in
8856   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8857   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8858   esac
8859   ac_MKDIR_P=$MKDIR_P
8860   case $MKDIR_P in
8861   [\\/$]* | ?:[\\/]* ) ;;
8862   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8863   esac
8864 _ACEOF
8865
8866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8867 # If the template does not know about datarootdir, expand it.
8868 # FIXME: This hack should be removed a few years after 2.60.
8869 ac_datarootdir_hack=; ac_datarootdir_seen=
8870 ac_sed_dataroot='
8871 /datarootdir/ {
8872   p
8873   q
8874 }
8875 /@datadir@/p
8876 /@docdir@/p
8877 /@infodir@/p
8878 /@localedir@/p
8879 /@mandir@/p'
8880 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8881 *datarootdir*) ac_datarootdir_seen=yes;;
8882 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8883   { $as_echo "$as_me:${as_lineno-8883}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8884 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8885 _ACEOF
8886 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8887   ac_datarootdir_hack='
8888   s&@datadir@&$datadir&g
8889   s&@docdir@&$docdir&g
8890   s&@infodir@&$infodir&g
8891   s&@localedir@&$localedir&g
8892   s&@mandir@&$mandir&g
8893   s&\\\${datarootdir}&$datarootdir&g' ;;
8894 esac
8895 _ACEOF
8896
8897 # Neutralize VPATH when `$srcdir' = `.'.
8898 # Shell code in configure.ac might set extrasub.
8899 # FIXME: do we really want to maintain this feature?
8900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8901 ac_sed_extra="$ac_vpsub
8902 $extrasub
8903 _ACEOF
8904 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8905 :t
8906 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8907 s|@configure_input@|$ac_sed_conf_input|;t t
8908 s&@top_builddir@&$ac_top_builddir_sub&;t t
8909 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8910 s&@srcdir@&$ac_srcdir&;t t
8911 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8912 s&@top_srcdir@&$ac_top_srcdir&;t t
8913 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8914 s&@builddir@&$ac_builddir&;t t
8915 s&@abs_builddir@&$ac_abs_builddir&;t t
8916 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8917 s&@INSTALL@&$ac_INSTALL&;t t
8918 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8919 $ac_datarootdir_hack
8920 "
8921 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8922   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "8922" 5
8923
8924 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8925   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8926   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8927       "$ac_tmp/out"`; test -z "$ac_out"; } &&
8928   { $as_echo "$as_me:${as_lineno-8928}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8929 which seems to be undefined.  Please make sure it is defined" >&5
8930 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8931 which seems to be undefined.  Please make sure it is defined" >&2;}
8932
8933   rm -f "$ac_tmp/stdin"
8934   case $ac_file in
8935   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8936   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8937   esac \
8938   || as_fn_error $? "could not create $ac_file" "8938" 5
8939  ;;
8940
8941
8942   :C)  { $as_echo "$as_me:${as_lineno-8942}: executing $ac_file commands" >&5
8943 $as_echo "$as_me: executing $ac_file commands" >&6;}
8944  ;;
8945   esac
8946
8947
8948   case $ac_file$ac_mode in
8949     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8950   # Older Autoconf quotes --file arguments for eval, but not when files
8951   # are listed without --file.  Let's play safe and only enable the eval
8952   # if we detect the quoting.
8953   # TODO: see whether this extra hack can be removed once we start
8954   # requiring Autoconf 2.70 or later.
8955   case $CONFIG_FILES in #(
8956   *\'*) :
8957     eval set x "$CONFIG_FILES" ;; #(
8958   *) :
8959     set x $CONFIG_FILES ;; #(
8960   *) :
8961      ;;
8962 esac
8963   shift
8964   # Used to flag and report bootstrapping failures.
8965   am_rc=0
8966   for am_mf
8967   do
8968     # Strip MF so we end up with the name of the file.
8969     am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
8970     # Check whether this is an Automake generated Makefile which includes
8971     # dependency-tracking related rules and includes.
8972     # Grep'ing the whole file directly is not great: AIX grep has a line
8973     # limit of 2048, but all sed's we know have understand at least 4000.
8974     sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
8975       || continue
8976     am_dirpart=`$as_dirname -- "$am_mf" ||
8977 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8978          X"$am_mf" : 'X\(//\)[^/]' \| \
8979          X"$am_mf" : 'X\(//\)$' \| \
8980          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
8981 $as_echo X"$am_mf" |
8982     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8983             s//\1/
8984             q
8985           }
8986           /^X\(\/\/\)[^/].*/{
8987             s//\1/
8988             q
8989           }
8990           /^X\(\/\/\)$/{
8991             s//\1/
8992             q
8993           }
8994           /^X\(\/\).*/{
8995             s//\1/
8996             q
8997           }
8998           s/.*/./; q'`
8999     am_filepart=`$as_basename -- "$am_mf" ||
9000 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
9001          X"$am_mf" : 'X\(//\)$' \| \
9002          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
9003 $as_echo X/"$am_mf" |
9004     sed '/^.*\/\([^/][^/]*\)\/*$/{
9005             s//\1/
9006             q
9007           }
9008           /^X\/\(\/\/\)$/{
9009             s//\1/
9010             q
9011           }
9012           /^X\/\(\/\).*/{
9013             s//\1/
9014             q
9015           }
9016           s/.*/./; q'`
9017     { echo "$as_me:9017: cd "$am_dirpart" \
9018       && sed -e '/# am--include-marker/d' "$am_filepart" \
9019         | $MAKE -f - am--depfiles" >&5
9020    (cd "$am_dirpart" \
9021       && sed -e '/# am--include-marker/d' "$am_filepart" \
9022         | $MAKE -f - am--depfiles) >&5 2>&5
9023    ac_status=$?
9024    echo "$as_me:9024: \$? = $ac_status" >&5
9025    (exit $ac_status); } || am_rc=$?
9026   done
9027   if test $am_rc -ne 0; then
9028     { { $as_echo "$as_me:${as_lineno-9028}: error: in \`$ac_pwd':" >&5
9029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9030 as_fn_error $? "Something went wrong bootstrapping makefile fragments
9031     for automatic dependency tracking.  Try re-running configure with the
9032     '--disable-dependency-tracking' option to at least be able to build
9033     the package (albeit without support for automatic dependency tracking).
9034 See \`config.log' for more details" "9034" 5; }
9035   fi
9036   { am_dirpart=; unset am_dirpart;}
9037   { am_filepart=; unset am_filepart;}
9038   { am_mf=; unset am_mf;}
9039   { am_rc=; unset am_rc;}
9040   rm -f conftest-deps.mk
9041 }
9042  ;;
9043
9044   esac
9045 done # for ac_tag
9046
9047
9048 as_fn_exit 0
9049 _ACEOF
9050 ac_clean_files=$ac_clean_files_save
9051
9052 test $ac_write_fail = 0 ||
9053   as_fn_error $? "write failure creating $CONFIG_STATUS" "9053" 5
9054
9055
9056 # configure is writing to config.log, and then calls config.status.
9057 # config.status does its own redirection, appending to config.log.
9058 # Unfortunately, on DOS this fails, as config.log is still kept open
9059 # by configure, so config.status won't be able to write to it; its
9060 # output is simply discarded.  So we exec the FD to /dev/null,
9061 # effectively closing config.log, so it can be properly (re)opened and
9062 # appended to by config.status.  When coming back to configure, we
9063 # need to make the FD available again.
9064 if test "$no_create" != yes; then
9065   ac_cs_success=:
9066   ac_config_status_args=
9067   test "$silent" = yes &&
9068     ac_config_status_args="$ac_config_status_args --quiet"
9069   exec 5>/dev/null
9070   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9071   exec 5>>config.log
9072   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9073   # would make configure fail if this is the last instruction.
9074   $ac_cs_success || as_fn_exit 1
9075 fi
9076 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9077   { $as_echo "$as_me:${as_lineno-9077}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9078 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9079 fi
9080
9081
9082 echo ""
9083 echo "Configuration results:"
9084 echo "----------------------------------------------------"
9085 echo ""
9086
9087 if test "x$xc_with_tcl" == "x" ; then
9088    if test "x$PYTHON" != x; then
9089       echo "Using Python interface (not recommended)"
9090    else
9091       echo "No Tcl/Tk, using standard Xlib/Xt interface."
9092       echo "If that is not what you wanted, then make sure"
9093       echo "you have Tcl/Tk development packages installed?"
9094    fi
9095 else
9096    echo "Using Tcl/Tk interface"
9097 fi
9098 echo ""
9099
9100 if test "x$xc_with_cairo" == "x" ; then
9101    echo "No Cairo graphics."
9102    echo "If that is not what you wanted, then make sure"
9103    echo "you have libcairo and fontconfig installed."
9104    echo "Try installing package cairo-devel."
9105 else
9106    echo "Using Cairo graphics"
9107 fi
9108 echo ""
9109 echo "CFLAGS=${CFLAGS}"