configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.65 for jim 0.63.
   4 #
   5 # Report bugs to <steveb@workware.net.au>.
   6 #
   7 #
   8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
  10 # Inc.
  11 #
  12 #
  13 # This configure script is free software; the Free Software Foundation
  14 # gives unlimited permission to copy, distribute and modify it.
  15 ## -------------------- ##
  16 ## M4sh Initialization. ##
  17 ## -------------------- ##
  18
  19 # Be more Bourne compatible
  20 DUALCASE=1; export DUALCASE # for MKS sh
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  22   emulate sh
  23   NULLCMD=:
  24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27   setopt NO_GLOB_SUBST
  28 else
  29   case `(set -o) 2>/dev/null` in #(
  30   *posix*) :
  31     set -o posix ;; #(
  32   *) :
  33      ;;
  34 esac
  35 fi
  36
  37
  38 as_nl='
  39 '
  40 export as_nl
  41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  45 # Prefer a ksh shell builtin over an external printf program on Solaris,
  46 # but without wasting forks for bash or zsh.
  47 if test -z "$BASH_VERSION$ZSH_VERSION" \
  48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  49   as_echo='print -r --'
  50   as_echo_n='print -rn --'
  51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  52   as_echo='printf %s\n'
  53   as_echo_n='printf %s'
  54 else
  55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  57     as_echo_n='/usr/ucb/echo -n'
  58   else
  59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  60     as_echo_n_body='eval
  61       arg=$1;
  62       case $arg in #(
  63       *"$as_nl"*)
  64         expr "X$arg" : "X\\(.*\\)$as_nl";
  65         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  66       esac;
  67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  68     '
  69     export as_echo_n_body
  70     as_echo_n='sh -c $as_echo_n_body as_echo'
  71   fi
  72   export as_echo_body
  73   as_echo='sh -c $as_echo_body as_echo'
  74 fi
  75
  76 # The user is always right.
  77 if test "${PATH_SEPARATOR+set}" != set; then
  78   PATH_SEPARATOR=:
  79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  81       PATH_SEPARATOR=';'
  82   }
  83 fi
  84
  85
  86 # IFS
  87 # We need space, tab and new line, in precisely that order.  Quoting is
  88 # there to prevent editors from complaining about space-tab.
  89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  90 # splitting by setting IFS to empty value.)
  91 IFS=" ""        $as_nl"
  92
  93 # Find who we are.  Look in the path if we contain no directory separator.
  94 case $0 in #((
  95   *[\\/]* ) as_myself=$0 ;;
  96   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  97 for as_dir in $PATH
  98 do
  99   IFS=$as_save_IFS
 100   test -z "$as_dir" && as_dir=.
 101     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 102   done
 103 IFS=$as_save_IFS
 104
 105      ;;
 106 esac
 107 # We did not find ourselves, most probably we were run as `sh COMMAND'
 108 # in which case we are not to be found in the path.
 109 if test "x$as_myself" = x; then
 110   as_myself=$0
 111 fi
 112 if test ! -f "$as_myself"; then
 113   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 114   exit 1
 115 fi
 116
 117 # Unset variables that we do not need and which cause bugs (e.g. in
 118 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 119 # suppresses any "Segmentation fault" message there.  '((' could
 120 # trigger a bug in pdksh 5.2.14.
 121 for as_var in BASH_ENV ENV MAIL MAILPATH
 122 do eval test x\${$as_var+set} = xset \
 123   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 124 done
 125 PS1='$ '
 126 PS2='> '
 127 PS4='+ '
 128
 129 # NLS nuisances.
 130 LC_ALL=C
 131 export LC_ALL
 132 LANGUAGE=C
 133 export LANGUAGE
 134
 135 # CDPATH.
 136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 137
 138 if test "x$CONFIG_SHELL" = x; then
 139   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 140   emulate sh
 141   NULLCMD=:
 142   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 143   # is contrary to our usage.  Disable this feature.
 144   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 145   setopt NO_GLOB_SUBST
 146 else
 147   case \`(set -o) 2>/dev/null\` in #(
 148   *posix*) :
 149     set -o posix ;; #(
 150   *) :
 151      ;;
 152 esac
 153 fi
 154 "
 155   as_required="as_fn_return () { (exit \$1); }
 156 as_fn_success () { as_fn_return 0; }
 157 as_fn_failure () { as_fn_return 1; }
 158 as_fn_ret_success () { return 0; }
 159 as_fn_ret_failure () { return 1; }
 160
 161 exitcode=0
 162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 167
 168 else
 169   exitcode=1; echo positional parameters were not saved.
 170 fi
 171 test x\$exitcode = x0 || exit 1"
 172   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 173   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 174   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 175   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 176 test \$(( 1 + 1 )) = 2 || exit 1"
 177   if (eval "$as_required") 2>/dev/null; then :
 178   as_have_required=yes
 179 else
 180   as_have_required=no
 181 fi
 182   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 183
 184 else
 185   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 186 as_found=false
 187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 188 do
 189   IFS=$as_save_IFS
 190   test -z "$as_dir" && as_dir=.
 191   as_found=:
 192   case $as_dir in #(
 193          /*)
 194            for as_base in sh bash ksh sh5; do
 195              # Try only shells that exist, to save several forks.
 196              as_shell=$as_dir/$as_base
 197              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 198                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 199   CONFIG_SHELL=$as_shell as_have_required=yes
 200                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 201   break 2
 202 fi
 203 fi
 204            done;;
 205        esac
 206   as_found=false
 207 done
 208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 209               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 210   CONFIG_SHELL=$SHELL as_have_required=yes
 211 fi; }
 212 IFS=$as_save_IFS
 213
 214
 215       if test "x$CONFIG_SHELL" != x; then :
 216   # We cannot yet assume a decent shell, so we have to provide a
 217         # neutralization value for shells without unset; and this also
 218         # works around shells that cannot unset nonexistent variables.
 219         BASH_ENV=/dev/null
 220         ENV=/dev/null
 221         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 222         export CONFIG_SHELL
 223         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 224 fi
 225
 226     if test x$as_have_required = xno; then :
 227   $as_echo "$0: This script requires a shell more modern than all"
 228   $as_echo "$0: the shells that I found on your system."
 229   if test x${ZSH_VERSION+set} = xset ; then
 230     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 231     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 232   else
 233     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 234 $0: steveb@workware.net.au about your system, including any
 235 $0: error possibly output before this message. Then install
 236 $0: a modern shell, or manually run the script under such a
 237 $0: shell if you do have one."
 238   fi
 239   exit 1
 240 fi
 241 fi
 242 fi
 243 SHELL=${CONFIG_SHELL-/bin/sh}
 244 export SHELL
 245 # Unset more variables known to interfere with behavior of common tools.
 246 CLICOLOR_FORCE= GREP_OPTIONS=
 247 unset CLICOLOR_FORCE GREP_OPTIONS
 248
 249 ## --------------------- ##
 250 ## M4sh Shell Functions. ##
 251 ## --------------------- ##
 252 # as_fn_unset VAR
 253 # ---------------
 254 # Portably unset VAR.
 255 as_fn_unset ()
 256 {
 257   { eval $1=; unset $1;}
 258 }
 259 as_unset=as_fn_unset
 260
 261 # as_fn_set_status STATUS
 262 # -----------------------
 263 # Set $? to STATUS, without forking.
 264 as_fn_set_status ()
 265 {
 266   return $1
 267 } # as_fn_set_status
 268
 269 # as_fn_exit STATUS
 270 # -----------------
 271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 272 as_fn_exit ()
 273 {
 274   set +e
 275   as_fn_set_status $1
 276   exit $1
 277 } # as_fn_exit
 278
 279 # as_fn_mkdir_p
 280 # -------------
 281 # Create "$as_dir" as a directory, including parents if necessary.
 282 as_fn_mkdir_p ()
 283 {
 284
 285   case $as_dir in #(
 286   -*) as_dir=./$as_dir;;
 287   esac
 288   test -d "$as_dir" || eval $as_mkdir_p || {
 289     as_dirs=
 290     while :; do
 291       case $as_dir in #(
 292       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 293       *) as_qdir=$as_dir;;
 294       esac
 295       as_dirs="'$as_qdir' $as_dirs"
 296       as_dir=`$as_dirname -- "$as_dir" ||
 297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 298          X"$as_dir" : 'X\(//\)[^/]' \| \
 299          X"$as_dir" : 'X\(//\)$' \| \
 300          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 301 $as_echo X"$as_dir" |
 302     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 303             s//\1/
 304             q
 305           }
 306           /^X\(\/\/\)[^/].*/{
 307             s//\1/
 308             q
 309           }
 310           /^X\(\/\/\)$/{
 311             s//\1/
 312             q
 313           }
 314           /^X\(\/\).*/{
 315             s//\1/
 316             q
 317           }
 318           s/.*/./; q'`
 319       test -d "$as_dir" && break
 320     done
 321     test -z "$as_dirs" || eval "mkdir $as_dirs"
 322   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 323
 324
 325 } # as_fn_mkdir_p
 326 # as_fn_append VAR VALUE
 327 # ----------------------
 328 # Append the text in VALUE to the end of the definition contained in VAR. Take
 329 # advantage of any shell optimizations that allow amortized linear growth over
 330 # repeated appends, instead of the typical quadratic growth present in naive
 331 # implementations.
 332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 333   eval 'as_fn_append ()
 334   {
 335     eval $1+=\$2
 336   }'
 337 else
 338   as_fn_append ()
 339   {
 340     eval $1=\$$1\$2
 341   }
 342 fi # as_fn_append
 343
 344 # as_fn_arith ARG...
 345 # ------------------
 346 # Perform arithmetic evaluation on the ARGs, and store the result in the
 347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 348 # must be portable across $(()) and expr.
 349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 350   eval 'as_fn_arith ()
 351   {
 352     as_val=$(( $* ))
 353   }'
 354 else
 355   as_fn_arith ()
 356   {
 357     as_val=`expr "$@" || test $? -eq 1`
 358   }
 359 fi # as_fn_arith
 360
 361
 362 # as_fn_error ERROR [LINENO LOG_FD]
 363 # ---------------------------------
 364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 366 # script with status $?, using 1 if that was 0.
 367 as_fn_error ()
 368 {
 369   as_status=$?; test $as_status -eq 0 && as_status=1
 370   if test "$3"; then
 371     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 372     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 373   fi
 374   $as_echo "$as_me: error: $1" >&2
 375   as_fn_exit $as_status
 376 } # as_fn_error
 377
 378 if expr a : '\(a\)' >/dev/null 2>&1 &&
 379    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 380   as_expr=expr
 381 else
 382   as_expr=false
 383 fi
 384
 385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 386   as_basename=basename
 387 else
 388   as_basename=false
 389 fi
 390
 391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 392   as_dirname=dirname
 393 else
 394   as_dirname=false
 395 fi
 396
 397 as_me=`$as_basename -- "$0" ||
 398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 399          X"$0" : 'X\(//\)$' \| \
 400          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 401 $as_echo X/"$0" |
 402     sed '/^.*\/\([^/][^/]*\)\/*$/{
 403             s//\1/
 404             q
 405           }
 406           /^X\/\(\/\/\)$/{
 407             s//\1/
 408             q
 409           }
 410           /^X\/\(\/\).*/{
 411             s//\1/
 412             q
 413           }
 414           s/.*/./; q'`
 415
 416 # Avoid depending upon Character Ranges.
 417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 420 as_cr_digits='0123456789'
 421 as_cr_alnum=$as_cr_Letters$as_cr_digits
 422
 423
 424   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 425   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 426   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 427   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 428   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 429   sed -n '
 430     p
 431     /[$]LINENO/=
 432   ' <$as_myself |
 433     sed '
 434       s/[$]LINENO.*/&-/
 435       t lineno
 436       b
 437       :lineno
 438       N
 439       :loop
 440       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 441       t loop
 442       s/-\n.*//
 443     ' >$as_me.lineno &&
 444   chmod +x "$as_me.lineno" ||
 445     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 446
 447   # Don't try to exec as it changes $[0], causing all sort of problems
 448   # (the dirname of $[0] is not the place where we might find the
 449   # original and so on.  Autoconf is especially sensitive to this).
 450   . "./$as_me.lineno"
 451   # Exit status is that of the last command.
 452   exit
 453 }
 454
 455 ECHO_C= ECHO_N= ECHO_T=
 456 case `echo -n x` in #(((((
 457 -n*)
 458   case `echo 'xy\c'` in
 459   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 460   xy)  ECHO_C='\c';;
 461   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 462        ECHO_T=' ';;
 463   esac;;
 464 *)
 465   ECHO_N='-n';;
 466 esac
 467
 468 rm -f conf$$ conf$$.exe conf$$.file
 469 if test -d conf$$.dir; then
 470   rm -f conf$$.dir/conf$$.file
 471 else
 472   rm -f conf$$.dir
 473   mkdir conf$$.dir 2>/dev/null
 474 fi
 475 if (echo >conf$$.file) 2>/dev/null; then
 476   if ln -s conf$$.file conf$$ 2>/dev/null; then
 477     as_ln_s='ln -s'
 478     # ... but there are two gotchas:
 479     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 480     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 481     # In both cases, we have to default to `cp -p'.
 482     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 483       as_ln_s='cp -p'
 484   elif ln conf$$.file conf$$ 2>/dev/null; then
 485     as_ln_s=ln
 486   else
 487     as_ln_s='cp -p'
 488   fi
 489 else
 490   as_ln_s='cp -p'
 491 fi
 492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 493 rmdir conf$$.dir 2>/dev/null
 494
 495 if mkdir -p . 2>/dev/null; then
 496   as_mkdir_p='mkdir -p "$as_dir"'
 497 else
 498   test -d ./-p && rmdir ./-p
 499   as_mkdir_p=false
 500 fi
 501
 502 if test -x / >/dev/null 2>&1; then
 503   as_test_x='test -x'
 504 else
 505   if ls -dL / >/dev/null 2>&1; then
 506     as_ls_L_option=L
 507   else
 508     as_ls_L_option=
 509   fi
 510   as_test_x='
 511     eval sh -c '\''
 512       if test -d "$1"; then
 513         test -d "$1/.";
 514       else
 515         case $1 in #(
 516         -*)set "./$1";;
 517         esac;
 518         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 519         ???[sx]*):;;*)false;;esac;fi
 520     '\'' sh
 521   '
 522 fi
 523 as_executable_p=$as_test_x
 524
 525 # Sed expression to map a string onto a valid CPP name.
 526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 527
 528 # Sed expression to map a string onto a valid variable name.
 529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 530
 531
 532 test -n "$DJDIR" || exec 7<&0 </dev/null
 533 exec 6>&1
 534
 535 # Name of the host.
 536 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 537 # so uname gets run too.
 538 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 539
 540 #
 541 # Initializations.
 542 #
 543 ac_default_prefix=/usr/local
 544 ac_clean_files=
 545 ac_config_libobj_dir=.
 546 LIBOBJS=
 547 cross_compiling=no
 548 subdirs=
 549 MFLAGS=
 550 MAKEFLAGS=
 551
 552 # Identity of this package.
 553 PACKAGE_NAME='jim'
 554 PACKAGE_TARNAME='jim'
 555 PACKAGE_VERSION='0.63'
 556 PACKAGE_STRING='jim 0.63'
 557 PACKAGE_BUGREPORT='steveb@workware.net.au'
 558 PACKAGE_URL=''
 559
 560 # Factoring default headers for most tests.
 561 ac_includes_default="\
 562 #include <stdio.h>
 563 #ifdef HAVE_SYS_TYPES_H
 564 # include <sys/types.h>
 565 #endif
 566 #ifdef HAVE_SYS_STAT_H
 567 # include <sys/stat.h>
 568 #endif
 569 #ifdef STDC_HEADERS
 570 # include <stdlib.h>
 571 # include <stddef.h>
 572 #else
 573 # ifdef HAVE_STDLIB_H
 574 #  include <stdlib.h>
 575 # endif
 576 #endif
 577 #ifdef HAVE_STRING_H
 578 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 579 #  include <memory.h>
 580 # endif
 581 # include <string.h>
 582 #endif
 583 #ifdef HAVE_STRINGS_H
 584 # include <strings.h>
 585 #endif
 586 #ifdef HAVE_INTTYPES_H
 587 # include <inttypes.h>
 588 #endif
 589 #ifdef HAVE_STDINT_H
 590 # include <stdint.h>
 591 #endif
 592 #ifdef HAVE_UNISTD_H
 593 # include <unistd.h>
 594 #endif"
 595
 596 ac_subst_vars='LTLIBOBJS
 597 LIBOBJS
 598 LIBDL
 599 SRCDIR
 600 EXTRA_CFLAGS
 601 JIM_LIBTYPE
 602 JIM_EXTENSIONS
 603 SH_LDFLAGS
 604 SH_CFLAGS
 605 host_os
 606 host_vendor
 607 host_cpu
 608 host
 609 build_os
 610 build_vendor
 611 build_cpu
 612 build
 613 EGREP
 614 GREP
 615 CPP
 616 HAVE_LONG_LONG
 617 SET_MAKE
 618 OBJEXT
 619 EXEEXT
 620 ac_ct_CC
 621 CPPFLAGS
 622 LDFLAGS
 623 CFLAGS
 624 CC
 625 target_alias
 626 host_alias
 627 build_alias
 628 LIBS
 629 ECHO_T
 630 ECHO_N
 631 ECHO_C
 632 DEFS
 633 mandir
 634 localedir
 635 libdir
 636 psdir
 637 pdfdir
 638 dvidir
 639 htmldir
 640 infodir
 641 docdir
 642 oldincludedir
 643 includedir
 644 localstatedir
 645 sharedstatedir
 646 sysconfdir
 647 datadir
 648 datarootdir
 649 libexecdir
 650 sbindir
 651 bindir
 652 program_transform_name
 653 prefix
 654 exec_prefix
 655 PACKAGE_URL
 656 PACKAGE_BUGREPORT
 657 PACKAGE_STRING
 658 PACKAGE_VERSION
 659 PACKAGE_TARNAME
 660 PACKAGE_NAME
 661 PATH_SEPARATOR
 662 SHELL'
 663 ac_subst_files=''
 664 ac_user_opts='
 665 enable_option_checking
 666 enable_fork
 667 enable_math
 668 with_jim_ext
 669 with_jim_shared
 670 '
 671       ac_precious_vars='build_alias
 672 host_alias
 673 target_alias
 674 CC
 675 CFLAGS
 676 LDFLAGS
 677 LIBS
 678 CPPFLAGS
 679 CPP'
 680
 681
 682 # Initialize some variables set by options.
 683 ac_init_help=
 684 ac_init_version=false
 685 ac_unrecognized_opts=
 686 ac_unrecognized_sep=
 687 # The variables have the same names as the options, with
 688 # dashes changed to underlines.
 689 cache_file=/dev/null
 690 exec_prefix=NONE
 691 no_create=
 692 no_recursion=
 693 prefix=NONE
 694 program_prefix=NONE
 695 program_suffix=NONE
 696 program_transform_name=s,x,x,
 697 silent=
 698 site=
 699 srcdir=
 700 verbose=
 701 x_includes=NONE
 702 x_libraries=NONE
 703
 704 # Installation directory options.
 705 # These are left unexpanded so users can "make install exec_prefix=/foo"
 706 # and all the variables that are supposed to be based on exec_prefix
 707 # by default will actually change.
 708 # Use braces instead of parens because sh, perl, etc. also accept them.
 709 # (The list follows the same order as the GNU Coding Standards.)
 710 bindir='${exec_prefix}/bin'
 711 sbindir='${exec_prefix}/sbin'
 712 libexecdir='${exec_prefix}/libexec'
 713 datarootdir='${prefix}/share'
 714 datadir='${datarootdir}'
 715 sysconfdir='${prefix}/etc'
 716 sharedstatedir='${prefix}/com'
 717 localstatedir='${prefix}/var'
 718 includedir='${prefix}/include'
 719 oldincludedir='/usr/include'
 720 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 721 infodir='${datarootdir}/info'
 722 htmldir='${docdir}'
 723 dvidir='${docdir}'
 724 pdfdir='${docdir}'
 725 psdir='${docdir}'
 726 libdir='${exec_prefix}/lib'
 727 localedir='${datarootdir}/locale'
 728 mandir='${datarootdir}/man'
 729
 730 ac_prev=
 731 ac_dashdash=
 732 for ac_option
 733 do
 734   # If the previous option needs an argument, assign it.
 735   if test -n "$ac_prev"; then
 736     eval $ac_prev=\$ac_option
 737     ac_prev=
 738     continue
 739   fi
 740
 741   case $ac_option in
 742   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 743   *)    ac_optarg=yes ;;
 744   esac
 745
 746   # Accept the important Cygnus configure options, so we can diagnose typos.
 747
 748   case $ac_dashdash$ac_option in
 749   --)
 750     ac_dashdash=yes ;;
 751
 752   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 753     ac_prev=bindir ;;
 754   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 755     bindir=$ac_optarg ;;
 756
 757   -build | --build | --buil | --bui | --bu)
 758     ac_prev=build_alias ;;
 759   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 760     build_alias=$ac_optarg ;;
 761
 762   -cache-file | --cache-file | --cache-fil | --cache-fi \
 763   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 764     ac_prev=cache_file ;;
 765   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 766   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 767     cache_file=$ac_optarg ;;
 768
 769   --config-cache | -C)
 770     cache_file=config.cache ;;
 771
 772   -datadir | --datadir | --datadi | --datad)
 773     ac_prev=datadir ;;
 774   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 775     datadir=$ac_optarg ;;
 776
 777   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 778   | --dataroo | --dataro | --datar)
 779     ac_prev=datarootdir ;;
 780   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 781   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 782     datarootdir=$ac_optarg ;;
 783
 784   -disable-* | --disable-*)
 785     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 786     # Reject names that are not valid shell variable names.
 787     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 788       as_fn_error "invalid feature name: $ac_useropt"
 789     ac_useropt_orig=$ac_useropt
 790     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 791     case $ac_user_opts in
 792       *"
 793 "enable_$ac_useropt"
 794 "*) ;;
 795       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 796          ac_unrecognized_sep=', ';;
 797     esac
 798     eval enable_$ac_useropt=no ;;
 799
 800   -docdir | --docdir | --docdi | --doc | --do)
 801     ac_prev=docdir ;;
 802   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 803     docdir=$ac_optarg ;;
 804
 805   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 806     ac_prev=dvidir ;;
 807   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 808     dvidir=$ac_optarg ;;
 809
 810   -enable-* | --enable-*)
 811     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 812     # Reject names that are not valid shell variable names.
 813     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 814       as_fn_error "invalid feature name: $ac_useropt"
 815     ac_useropt_orig=$ac_useropt
 816     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 817     case $ac_user_opts in
 818       *"
 819 "enable_$ac_useropt"
 820 "*) ;;
 821       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 822          ac_unrecognized_sep=', ';;
 823     esac
 824     eval enable_$ac_useropt=\$ac_optarg ;;
 825
 826   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 827   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 828   | --exec | --exe | --ex)
 829     ac_prev=exec_prefix ;;
 830   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 831   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 832   | --exec=* | --exe=* | --ex=*)
 833     exec_prefix=$ac_optarg ;;
 834
 835   -gas | --gas | --ga | --g)
 836     # Obsolete; use --with-gas.
 837     with_gas=yes ;;
 838
 839   -help | --help | --hel | --he | -h)
 840     ac_init_help=long ;;
 841   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 842     ac_init_help=recursive ;;
 843   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 844     ac_init_help=short ;;
 845
 846   -host | --host | --hos | --ho)
 847     ac_prev=host_alias ;;
 848   -host=* | --host=* | --hos=* | --ho=*)
 849     host_alias=$ac_optarg ;;
 850
 851   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 852     ac_prev=htmldir ;;
 853   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 854   | --ht=*)
 855     htmldir=$ac_optarg ;;
 856
 857   -includedir | --includedir | --includedi | --included | --include \
 858   | --includ | --inclu | --incl | --inc)
 859     ac_prev=includedir ;;
 860   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 861   | --includ=* | --inclu=* | --incl=* | --inc=*)
 862     includedir=$ac_optarg ;;
 863
 864   -infodir | --infodir | --infodi | --infod | --info | --inf)
 865     ac_prev=infodir ;;
 866   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 867     infodir=$ac_optarg ;;
 868
 869   -libdir | --libdir | --libdi | --libd)
 870     ac_prev=libdir ;;
 871   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 872     libdir=$ac_optarg ;;
 873
 874   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 875   | --libexe | --libex | --libe)
 876     ac_prev=libexecdir ;;
 877   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 878   | --libexe=* | --libex=* | --libe=*)
 879     libexecdir=$ac_optarg ;;
 880
 881   -localedir | --localedir | --localedi | --localed | --locale)
 882     ac_prev=localedir ;;
 883   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 884     localedir=$ac_optarg ;;
 885
 886   -localstatedir | --localstatedir | --localstatedi | --localstated \
 887   | --localstate | --localstat | --localsta | --localst | --locals)
 888     ac_prev=localstatedir ;;
 889   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 890   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 891     localstatedir=$ac_optarg ;;
 892
 893   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 894     ac_prev=mandir ;;
 895   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 896     mandir=$ac_optarg ;;
 897
 898   -nfp | --nfp | --nf)
 899     # Obsolete; use --without-fp.
 900     with_fp=no ;;
 901
 902   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 903   | --no-cr | --no-c | -n)
 904     no_create=yes ;;
 905
 906   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 907   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 908     no_recursion=yes ;;
 909
 910   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 911   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 912   | --oldin | --oldi | --old | --ol | --o)
 913     ac_prev=oldincludedir ;;
 914   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 915   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 916   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 917     oldincludedir=$ac_optarg ;;
 918
 919   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 920     ac_prev=prefix ;;
 921   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 922     prefix=$ac_optarg ;;
 923
 924   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 925   | --program-pre | --program-pr | --program-p)
 926     ac_prev=program_prefix ;;
 927   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 928   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 929     program_prefix=$ac_optarg ;;
 930
 931   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 932   | --program-suf | --program-su | --program-s)
 933     ac_prev=program_suffix ;;
 934   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 935   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 936     program_suffix=$ac_optarg ;;
 937
 938   -program-transform-name | --program-transform-name \
 939   | --program-transform-nam | --program-transform-na \
 940   | --program-transform-n | --program-transform- \
 941   | --program-transform | --program-transfor \
 942   | --program-transfo | --program-transf \
 943   | --program-trans | --program-tran \
 944   | --progr-tra | --program-tr | --program-t)
 945     ac_prev=program_transform_name ;;
 946   -program-transform-name=* | --program-transform-name=* \
 947   | --program-transform-nam=* | --program-transform-na=* \
 948   | --program-transform-n=* | --program-transform-=* \
 949   | --program-transform=* | --program-transfor=* \
 950   | --program-transfo=* | --program-transf=* \
 951   | --program-trans=* | --program-tran=* \
 952   | --progr-tra=* | --program-tr=* | --program-t=*)
 953     program_transform_name=$ac_optarg ;;
 954
 955   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 956     ac_prev=pdfdir ;;
 957   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 958     pdfdir=$ac_optarg ;;
 959
 960   -psdir | --psdir | --psdi | --psd | --ps)
 961     ac_prev=psdir ;;
 962   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 963     psdir=$ac_optarg ;;
 964
 965   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 966   | -silent | --silent | --silen | --sile | --sil)
 967     silent=yes ;;
 968
 969   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 970     ac_prev=sbindir ;;
 971   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 972   | --sbi=* | --sb=*)
 973     sbindir=$ac_optarg ;;
 974
 975   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 976   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 977   | --sharedst | --shareds | --shared | --share | --shar \
 978   | --sha | --sh)
 979     ac_prev=sharedstatedir ;;
 980   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 981   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 982   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 983   | --sha=* | --sh=*)
 984     sharedstatedir=$ac_optarg ;;
 985
 986   -site | --site | --sit)
 987     ac_prev=site ;;
 988   -site=* | --site=* | --sit=*)
 989     site=$ac_optarg ;;
 990
 991   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 992     ac_prev=srcdir ;;
 993   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 994     srcdir=$ac_optarg ;;
 995
 996   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 997   | --syscon | --sysco | --sysc | --sys | --sy)
 998     ac_prev=sysconfdir ;;
 999   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1000   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1001     sysconfdir=$ac_optarg ;;
1002
1003   -target | --target | --targe | --targ | --tar | --ta | --t)
1004     ac_prev=target_alias ;;
1005   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1006     target_alias=$ac_optarg ;;
1007
1008   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1009     verbose=yes ;;
1010
1011   -version | --version | --versio | --versi | --vers | -V)
1012     ac_init_version=: ;;
1013
1014   -with-* | --with-*)
1015     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1016     # Reject names that are not valid shell variable names.
1017     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1018       as_fn_error "invalid package name: $ac_useropt"
1019     ac_useropt_orig=$ac_useropt
1020     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1021     case $ac_user_opts in
1022       *"
1023 "with_$ac_useropt"
1024 "*) ;;
1025       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1026          ac_unrecognized_sep=', ';;
1027     esac
1028     eval with_$ac_useropt=\$ac_optarg ;;
1029
1030   -without-* | --without-*)
1031     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1032     # Reject names that are not valid shell variable names.
1033     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1034       as_fn_error "invalid package name: $ac_useropt"
1035     ac_useropt_orig=$ac_useropt
1036     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1037     case $ac_user_opts in
1038       *"
1039 "with_$ac_useropt"
1040 "*) ;;
1041       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1042          ac_unrecognized_sep=', ';;
1043     esac
1044     eval with_$ac_useropt=no ;;
1045
1046   --x)
1047     # Obsolete; use --with-x.
1048     with_x=yes ;;
1049
1050   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1051   | --x-incl | --x-inc | --x-in | --x-i)
1052     ac_prev=x_includes ;;
1053   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1054   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1055     x_includes=$ac_optarg ;;
1056
1057   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1058   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1059     ac_prev=x_libraries ;;
1060   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1061   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1062     x_libraries=$ac_optarg ;;
1063
1064   -*) as_fn_error "unrecognized option: \`$ac_option'
1065 Try \`$0 --help' for more information."
1066     ;;
1067
1068   *=*)
1069     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1070     # Reject names that are not valid shell variable names.
1071     case $ac_envvar in #(
1072       '' | [0-9]* | *[!_$as_cr_alnum]* )
1073       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1074     esac
1075     eval $ac_envvar=\$ac_optarg
1076     export $ac_envvar ;;
1077
1078   *)
1079     # FIXME: should be removed in autoconf 3.0.
1080     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1081     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1082       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1083     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1084     ;;
1085
1086   esac
1087 done
1088
1089 if test -n "$ac_prev"; then
1090   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1091   as_fn_error "missing argument to $ac_option"
1092 fi
1093
1094 if test -n "$ac_unrecognized_opts"; then
1095   case $enable_option_checking in
1096     no) ;;
1097     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1098     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1099   esac
1100 fi
1101
1102 # Check all directory arguments for consistency.
1103 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1104                 datadir sysconfdir sharedstatedir localstatedir includedir \
1105                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1106                 libdir localedir mandir
1107 do
1108   eval ac_val=\$$ac_var
1109   # Remove trailing slashes.
1110   case $ac_val in
1111     */ )
1112       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1113       eval $ac_var=\$ac_val;;
1114   esac
1115   # Be sure to have absolute directory names.
1116   case $ac_val in
1117     [\\/$]* | ?:[\\/]* )  continue;;
1118     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1119   esac
1120   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1121 done
1122
1123 # There might be people who depend on the old broken behavior: `$host'
1124 # used to hold the argument of --host etc.
1125 # FIXME: To remove some day.
1126 build=$build_alias
1127 host=$host_alias
1128 target=$target_alias
1129
1130 # FIXME: To remove some day.
1131 if test "x$host_alias" != x; then
1132   if test "x$build_alias" = x; then
1133     cross_compiling=maybe
1134     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1135     If a cross compiler is detected then cross compile mode will be used." >&2
1136   elif test "x$build_alias" != "x$host_alias"; then
1137     cross_compiling=yes
1138   fi
1139 fi
1140
1141 ac_tool_prefix=
1142 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1143
1144 test "$silent" = yes && exec 6>/dev/null
1145
1146
1147 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1148 ac_ls_di=`ls -di .` &&
1149 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1150   as_fn_error "working directory cannot be determined"
1151 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1152   as_fn_error "pwd does not report name of working directory"
1153
1154
1155 # Find the source files, if location was not specified.
1156 if test -z "$srcdir"; then
1157   ac_srcdir_defaulted=yes
1158   # Try the directory containing this script, then the parent directory.
1159   ac_confdir=`$as_dirname -- "$as_myself" ||
1160 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1161          X"$as_myself" : 'X\(//\)[^/]' \| \
1162          X"$as_myself" : 'X\(//\)$' \| \
1163          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1164 $as_echo X"$as_myself" |
1165     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1166             s//\1/
1167             q
1168           }
1169           /^X\(\/\/\)[^/].*/{
1170             s//\1/
1171             q
1172           }
1173           /^X\(\/\/\)$/{
1174             s//\1/
1175             q
1176           }
1177           /^X\(\/\).*/{
1178             s//\1/
1179             q
1180           }
1181           s/.*/./; q'`
1182   srcdir=$ac_confdir
1183   if test ! -r "$srcdir/$ac_unique_file"; then
1184     srcdir=..
1185   fi
1186 else
1187   ac_srcdir_defaulted=no
1188 fi
1189 if test ! -r "$srcdir/$ac_unique_file"; then
1190   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1191   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1192 fi
1193 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1194 ac_abs_confdir=`(
1195         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1196         pwd)`
1197 # When building in place, set srcdir=.
1198 if test "$ac_abs_confdir" = "$ac_pwd"; then
1199   srcdir=.
1200 fi
1201 # Remove unnecessary trailing slashes from srcdir.
1202 # Double slashes in file names in object file debugging info
1203 # mess up M-x gdb in Emacs.
1204 case $srcdir in
1205 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1206 esac
1207 for ac_var in $ac_precious_vars; do
1208   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1209   eval ac_env_${ac_var}_value=\$${ac_var}
1210   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1211   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1212 done
1213
1214 #
1215 # Report the --help message.
1216 #
1217 if test "$ac_init_help" = "long"; then
1218   # Omit some internal or obsolete options to make the list less imposing.
1219   # This message is too long to be a string in the A/UX 3.1 sh.
1220   cat <<_ACEOF
1221 \`configure' configures jim 0.63 to adapt to many kinds of systems.
1222
1223 Usage: $0 [OPTION]... [VAR=VALUE]...
1224
1225 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1226 VAR=VALUE.  See below for descriptions of some of the useful variables.
1227
1228 Defaults for the options are specified in brackets.
1229
1230 Configuration:
1231   -h, --help              display this help and exit
1232       --help=short        display options specific to this package
1233       --help=recursive    display the short help of all the included packages
1234   -V, --version           display version information and exit
1235   -q, --quiet, --silent   do not print \`checking...' messages
1236       --cache-file=FILE   cache test results in FILE [disabled]
1237   -C, --config-cache      alias for \`--cache-file=config.cache'
1238   -n, --no-create         do not create output files
1239       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1240
1241 Installation directories:
1242   --prefix=PREFIX         install architecture-independent files in PREFIX
1243                           [$ac_default_prefix]
1244   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1245                           [PREFIX]
1246
1247 By default, \`make install' will install all the files in
1248 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1249 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1250 for instance \`--prefix=\$HOME'.
1251
1252 For better control, use the options below.
1253
1254 Fine tuning of the installation directories:
1255   --bindir=DIR            user executables [EPREFIX/bin]
1256   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1257   --libexecdir=DIR        program executables [EPREFIX/libexec]
1258   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1259   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1260   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1261   --libdir=DIR            object code libraries [EPREFIX/lib]
1262   --includedir=DIR        C header files [PREFIX/include]
1263   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1264   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1265   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1266   --infodir=DIR           info documentation [DATAROOTDIR/info]
1267   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1268   --mandir=DIR            man documentation [DATAROOTDIR/man]
1269   --docdir=DIR            documentation root [DATAROOTDIR/doc/jim]
1270   --htmldir=DIR           html documentation [DOCDIR]
1271   --dvidir=DIR            dvi documentation [DOCDIR]
1272   --pdfdir=DIR            pdf documentation [DOCDIR]
1273   --psdir=DIR             ps documentation [DOCDIR]
1274 _ACEOF
1275
1276   cat <<\_ACEOF
1277
1278 System types:
1279   --build=BUILD     configure for building on BUILD [guessed]
1280   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1281 _ACEOF
1282 fi
1283
1284 if test -n "$ac_init_help"; then
1285   case $ac_init_help in
1286      short | recursive ) echo "Configuration of jim 0.63:";;
1287    esac
1288   cat <<\_ACEOF
1289
1290 Optional Features:
1291   --disable-option-checking  ignore unrecognized --enable/--with options
1292   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1293   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1294   --disable-fork          do not use fork (no exec, etc.)
1295   --enable-math           include support for math functions
1296
1297 Optional Packages:
1298   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1299   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1300   --with-jim-ext          specify jim extensions to build (or all, which is the default)
1301   --with-jim-shared       build a shared library instead of a static library
1302
1303 Some influential environment variables:
1304   CC          C compiler command
1305   CFLAGS      C compiler flags
1306   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1307               nonstandard directory <lib dir>
1308   LIBS        libraries to pass to the linker, e.g. -l<library>
1309   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1310               you have headers in a nonstandard directory <include dir>
1311   CPP         C preprocessor
1312
1313 Use these variables to override the choices made by `configure' or to help
1314 it to find libraries and programs with nonstandard names/locations.
1315
1316 Report bugs to <steveb@workware.net.au>.
1317 _ACEOF
1318 ac_status=$?
1319 fi
1320
1321 if test "$ac_init_help" = "recursive"; then
1322   # If there are subdirs, report their specific --help.
1323   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1324     test -d "$ac_dir" ||
1325       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1326       continue
1327     ac_builddir=.
1328
1329 case "$ac_dir" in
1330 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1331 *)
1332   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1333   # A ".." for each directory in $ac_dir_suffix.
1334   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1335   case $ac_top_builddir_sub in
1336   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1337   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1338   esac ;;
1339 esac
1340 ac_abs_top_builddir=$ac_pwd
1341 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1342 # for backward compatibility:
1343 ac_top_builddir=$ac_top_build_prefix
1344
1345 case $srcdir in
1346   .)  # We are building in place.
1347     ac_srcdir=.
1348     ac_top_srcdir=$ac_top_builddir_sub
1349     ac_abs_top_srcdir=$ac_pwd ;;
1350   [\\/]* | ?:[\\/]* )  # Absolute name.
1351     ac_srcdir=$srcdir$ac_dir_suffix;
1352     ac_top_srcdir=$srcdir
1353     ac_abs_top_srcdir=$srcdir ;;
1354   *) # Relative name.
1355     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1356     ac_top_srcdir=$ac_top_build_prefix$srcdir
1357     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1358 esac
1359 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1360
1361     cd "$ac_dir" || { ac_status=$?; continue; }
1362     # Check for guested configure.
1363     if test -f "$ac_srcdir/configure.gnu"; then
1364       echo &&
1365       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1366     elif test -f "$ac_srcdir/configure"; then
1367       echo &&
1368       $SHELL "$ac_srcdir/configure" --help=recursive
1369     else
1370       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1371     fi || ac_status=$?
1372     cd "$ac_pwd" || { ac_status=$?; break; }
1373   done
1374 fi
1375
1376 test -n "$ac_init_help" && exit $ac_status
1377 if $ac_init_version; then
1378   cat <<\_ACEOF
1379 jim configure 0.63
1380 generated by GNU Autoconf 2.65
1381
1382 Copyright (C) 2009 Free Software Foundation, Inc.
1383 This configure script is free software; the Free Software Foundation
1384 gives unlimited permission to copy, distribute and modify it.
1385 _ACEOF
1386   exit
1387 fi
1388
1389 ## ------------------------ ##
1390 ## Autoconf initialization. ##
1391 ## ------------------------ ##
1392
1393 # ac_fn_c_try_compile LINENO
1394 # --------------------------
1395 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1396 ac_fn_c_try_compile ()
1397 {
1398   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1399   rm -f conftest.$ac_objext
1400   if { { ac_try="$ac_compile"
1401 case "(($ac_try" in
1402   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1403   *) ac_try_echo=$ac_try;;
1404 esac
1405 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1406 $as_echo "$ac_try_echo"; } >&5
1407   (eval "$ac_compile") 2>conftest.err
1408   ac_status=$?
1409   if test -s conftest.err; then
1410     grep -v '^ *+' conftest.err >conftest.er1
1411     cat conftest.er1 >&5
1412     mv -f conftest.er1 conftest.err
1413   fi
1414   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1415   test $ac_status = 0; } && {
1416          test -z "$ac_c_werror_flag" ||
1417          test ! -s conftest.err
1418        } && test -s conftest.$ac_objext; then :
1419   ac_retval=0
1420 else
1421   $as_echo "$as_me: failed program was:" >&5
1422 sed 's/^/| /' conftest.$ac_ext >&5
1423
1424         ac_retval=1
1425 fi
1426   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1427   as_fn_set_status $ac_retval
1428
1429 } # ac_fn_c_try_compile
1430
1431 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1432 # -------------------------------------------
1433 # Tests whether TYPE exists after having included INCLUDES, setting cache
1434 # variable VAR accordingly.
1435 ac_fn_c_check_type ()
1436 {
1437   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1439 $as_echo_n "checking for $2... " >&6; }
1440 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1441   $as_echo_n "(cached) " >&6
1442 else
1443   eval "$3=no"
1444   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1445 /* end confdefs.h.  */
1446 $4
1447 int
1448 main ()
1449 {
1450 if (sizeof ($2))
1451          return 0;
1452   ;
1453   return 0;
1454 }
1455 _ACEOF
1456 if ac_fn_c_try_compile "$LINENO"; then :
1457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1458 /* end confdefs.h.  */
1459 $4
1460 int
1461 main ()
1462 {
1463 if (sizeof (($2)))
1464             return 0;
1465   ;
1466   return 0;
1467 }
1468 _ACEOF
1469 if ac_fn_c_try_compile "$LINENO"; then :
1470
1471 else
1472   eval "$3=yes"
1473 fi
1474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1475 fi
1476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1477 fi
1478 eval ac_res=\$$3
1479                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1480 $as_echo "$ac_res" >&6; }
1481   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1482
1483 } # ac_fn_c_check_type
1484
1485 # ac_fn_c_try_cpp LINENO
1486 # ----------------------
1487 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1488 ac_fn_c_try_cpp ()
1489 {
1490   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1491   if { { ac_try="$ac_cpp conftest.$ac_ext"
1492 case "(($ac_try" in
1493   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1494   *) ac_try_echo=$ac_try;;
1495 esac
1496 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1497 $as_echo "$ac_try_echo"; } >&5
1498   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1499   ac_status=$?
1500   if test -s conftest.err; then
1501     grep -v '^ *+' conftest.err >conftest.er1
1502     cat conftest.er1 >&5
1503     mv -f conftest.er1 conftest.err
1504   fi
1505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1506   test $ac_status = 0; } >/dev/null && {
1507          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1508          test ! -s conftest.err
1509        }; then :
1510   ac_retval=0
1511 else
1512   $as_echo "$as_me: failed program was:" >&5
1513 sed 's/^/| /' conftest.$ac_ext >&5
1514
1515     ac_retval=1
1516 fi
1517   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1518   as_fn_set_status $ac_retval
1519
1520 } # ac_fn_c_try_cpp
1521
1522 # ac_fn_c_try_run LINENO
1523 # ----------------------
1524 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1525 # that executables *can* be run.
1526 ac_fn_c_try_run ()
1527 {
1528   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1529   if { { ac_try="$ac_link"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_link") 2>&5
1537   ac_status=$?
1538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1539   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1540   { { case "(($ac_try" in
1541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1542   *) ac_try_echo=$ac_try;;
1543 esac
1544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545 $as_echo "$ac_try_echo"; } >&5
1546   (eval "$ac_try") 2>&5
1547   ac_status=$?
1548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1549   test $ac_status = 0; }; }; then :
1550   ac_retval=0
1551 else
1552   $as_echo "$as_me: program exited with status $ac_status" >&5
1553        $as_echo "$as_me: failed program was:" >&5
1554 sed 's/^/| /' conftest.$ac_ext >&5
1555
1556        ac_retval=$ac_status
1557 fi
1558   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1559   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1560   as_fn_set_status $ac_retval
1561
1562 } # ac_fn_c_try_run
1563
1564 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1565 # -------------------------------------------------------
1566 # Tests whether HEADER exists and can be compiled using the include files in
1567 # INCLUDES, setting the cache variable VAR accordingly.
1568 ac_fn_c_check_header_compile ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1572 $as_echo_n "checking for $2... " >&6; }
1573 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1574   $as_echo_n "(cached) " >&6
1575 else
1576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1577 /* end confdefs.h.  */
1578 $4
1579 #include <$2>
1580 _ACEOF
1581 if ac_fn_c_try_compile "$LINENO"; then :
1582   eval "$3=yes"
1583 else
1584   eval "$3=no"
1585 fi
1586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1587 fi
1588 eval ac_res=\$$3
1589                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1590 $as_echo "$ac_res" >&6; }
1591   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592
1593 } # ac_fn_c_check_header_compile
1594
1595 # ac_fn_c_try_link LINENO
1596 # -----------------------
1597 # Try to link conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_link ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   rm -f conftest.$ac_objext conftest$ac_exeext
1602   if { { ac_try="$ac_link"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_link") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } && {
1618          test -z "$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        } && test -s conftest$ac_exeext && {
1621          test "$cross_compiling" = yes ||
1622          $as_test_x conftest$ac_exeext
1623        }; then :
1624   ac_retval=0
1625 else
1626   $as_echo "$as_me: failed program was:" >&5
1627 sed 's/^/| /' conftest.$ac_ext >&5
1628
1629         ac_retval=1
1630 fi
1631   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1632   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1633   # interfere with the next link command; also delete a directory that is
1634   # left behind by Apple's compiler.  We do this before executing the actions.
1635   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1636   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1637   as_fn_set_status $ac_retval
1638
1639 } # ac_fn_c_try_link
1640
1641 # ac_fn_c_check_func LINENO FUNC VAR
1642 # ----------------------------------
1643 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1644 ac_fn_c_check_func ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1648 $as_echo_n "checking for $2... " >&6; }
1649 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1650   $as_echo_n "(cached) " >&6
1651 else
1652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1655    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1656 #define $2 innocuous_$2
1657
1658 /* System header to define __stub macros and hopefully few prototypes,
1659     which can conflict with char $2 (); below.
1660     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1661     <limits.h> exists even on freestanding compilers.  */
1662
1663 #ifdef __STDC__
1664 # include <limits.h>
1665 #else
1666 # include <assert.h>
1667 #endif
1668
1669 #undef $2
1670
1671 /* Override any GCC internal prototype to avoid an error.
1672    Use char because int might match the return type of a GCC
1673    builtin and then its argument prototype would still apply.  */
1674 #ifdef __cplusplus
1675 extern "C"
1676 #endif
1677 char $2 ();
1678 /* The GNU C library defines this for functions which it implements
1679     to always fail with ENOSYS.  Some functions are actually named
1680     something starting with __ and the normal name is an alias.  */
1681 #if defined __stub_$2 || defined __stub___$2
1682 choke me
1683 #endif
1684
1685 int
1686 main ()
1687 {
1688 return $2 ();
1689   ;
1690   return 0;
1691 }
1692 _ACEOF
1693 if ac_fn_c_try_link "$LINENO"; then :
1694   eval "$3=yes"
1695 else
1696   eval "$3=no"
1697 fi
1698 rm -f core conftest.err conftest.$ac_objext \
1699     conftest$ac_exeext conftest.$ac_ext
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1705
1706 } # ac_fn_c_check_func
1707 cat >config.log <<_ACEOF
1708 This file contains any messages produced by compilers while
1709 running configure, to aid debugging if configure makes a mistake.
1710
1711 It was created by jim $as_me 0.63, which was
1712 generated by GNU Autoconf 2.65.  Invocation command line was
1713
1714   $ $0 $@
1715
1716 _ACEOF
1717 exec 5>>config.log
1718 {
1719 cat <<_ASUNAME
1720 ## --------- ##
1721 ## Platform. ##
1722 ## --------- ##
1723
1724 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1725 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1726 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1727 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1728 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1729
1730 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1731 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1732
1733 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1734 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1735 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1736 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1737 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1738 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1739 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1740
1741 _ASUNAME
1742
1743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1744 for as_dir in $PATH
1745 do
1746   IFS=$as_save_IFS
1747   test -z "$as_dir" && as_dir=.
1748     $as_echo "PATH: $as_dir"
1749   done
1750 IFS=$as_save_IFS
1751
1752 } >&5
1753
1754 cat >&5 <<_ACEOF
1755
1756
1757 ## ----------- ##
1758 ## Core tests. ##
1759 ## ----------- ##
1760
1761 _ACEOF
1762
1763
1764 # Keep a trace of the command line.
1765 # Strip out --no-create and --no-recursion so they do not pile up.
1766 # Strip out --silent because we don't want to record it for future runs.
1767 # Also quote any args containing shell meta-characters.
1768 # Make two passes to allow for proper duplicate-argument suppression.
1769 ac_configure_args=
1770 ac_configure_args0=
1771 ac_configure_args1=
1772 ac_must_keep_next=false
1773 for ac_pass in 1 2
1774 do
1775   for ac_arg
1776   do
1777     case $ac_arg in
1778     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1779     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1780     | -silent | --silent | --silen | --sile | --sil)
1781       continue ;;
1782     *\'*)
1783       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1784     esac
1785     case $ac_pass in
1786     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1787     2)
1788       as_fn_append ac_configure_args1 " '$ac_arg'"
1789       if test $ac_must_keep_next = true; then
1790         ac_must_keep_next=false # Got value, back to normal.
1791       else
1792         case $ac_arg in
1793           *=* | --config-cache | -C | -disable-* | --disable-* \
1794           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1795           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1796           | -with-* | --with-* | -without-* | --without-* | --x)
1797             case "$ac_configure_args0 " in
1798               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1799             esac
1800             ;;
1801           -* ) ac_must_keep_next=true ;;
1802         esac
1803       fi
1804       as_fn_append ac_configure_args " '$ac_arg'"
1805       ;;
1806     esac
1807   done
1808 done
1809 { ac_configure_args0=; unset ac_configure_args0;}
1810 { ac_configure_args1=; unset ac_configure_args1;}
1811
1812 # When interrupted or exit'd, cleanup temporary files, and complete
1813 # config.log.  We remove comments because anyway the quotes in there
1814 # would cause problems or look ugly.
1815 # WARNING: Use '\'' to represent an apostrophe within the trap.
1816 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1817 trap 'exit_status=$?
1818   # Save into config.log some information that might help in debugging.
1819   {
1820     echo
1821
1822     cat <<\_ASBOX
1823 ## ---------------- ##
1824 ## Cache variables. ##
1825 ## ---------------- ##
1826 _ASBOX
1827     echo
1828     # The following way of writing the cache mishandles newlines in values,
1829 (
1830   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1831     eval ac_val=\$$ac_var
1832     case $ac_val in #(
1833     *${as_nl}*)
1834       case $ac_var in #(
1835       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1836 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1837       esac
1838       case $ac_var in #(
1839       _ | IFS | as_nl) ;; #(
1840       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1841       *) { eval $ac_var=; unset $ac_var;} ;;
1842       esac ;;
1843     esac
1844   done
1845   (set) 2>&1 |
1846     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1847     *${as_nl}ac_space=\ *)
1848       sed -n \
1849         "s/'\''/'\''\\\\'\'''\''/g;
1850           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1851       ;; #(
1852     *)
1853       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1854       ;;
1855     esac |
1856     sort
1857 )
1858     echo
1859
1860     cat <<\_ASBOX
1861 ## ----------------- ##
1862 ## Output variables. ##
1863 ## ----------------- ##
1864 _ASBOX
1865     echo
1866     for ac_var in $ac_subst_vars
1867     do
1868       eval ac_val=\$$ac_var
1869       case $ac_val in
1870       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1871       esac
1872       $as_echo "$ac_var='\''$ac_val'\''"
1873     done | sort
1874     echo
1875
1876     if test -n "$ac_subst_files"; then
1877       cat <<\_ASBOX
1878 ## ------------------- ##
1879 ## File substitutions. ##
1880 ## ------------------- ##
1881 _ASBOX
1882       echo
1883       for ac_var in $ac_subst_files
1884       do
1885         eval ac_val=\$$ac_var
1886         case $ac_val in
1887         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1888         esac
1889         $as_echo "$ac_var='\''$ac_val'\''"
1890       done | sort
1891       echo
1892     fi
1893
1894     if test -s confdefs.h; then
1895       cat <<\_ASBOX
1896 ## ----------- ##
1897 ## confdefs.h. ##
1898 ## ----------- ##
1899 _ASBOX
1900       echo
1901       cat confdefs.h
1902       echo
1903     fi
1904     test "$ac_signal" != 0 &&
1905       $as_echo "$as_me: caught signal $ac_signal"
1906     $as_echo "$as_me: exit $exit_status"
1907   } >&5
1908   rm -f core *.core core.conftest.* &&
1909     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1910     exit $exit_status
1911 ' 0
1912 for ac_signal in 1 2 13 15; do
1913   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1914 done
1915 ac_signal=0
1916
1917 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1918 rm -f -r conftest* confdefs.h
1919
1920 $as_echo "/* confdefs.h */" > confdefs.h
1921
1922 # Predefined preprocessor variables.
1923
1924 cat >>confdefs.h <<_ACEOF
1925 #define PACKAGE_NAME "$PACKAGE_NAME"
1926 _ACEOF
1927
1928 cat >>confdefs.h <<_ACEOF
1929 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1930 _ACEOF
1931
1932 cat >>confdefs.h <<_ACEOF
1933 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1934 _ACEOF
1935
1936 cat >>confdefs.h <<_ACEOF
1937 #define PACKAGE_STRING "$PACKAGE_STRING"
1938 _ACEOF
1939
1940 cat >>confdefs.h <<_ACEOF
1941 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1942 _ACEOF
1943
1944 cat >>confdefs.h <<_ACEOF
1945 #define PACKAGE_URL "$PACKAGE_URL"
1946 _ACEOF
1947
1948
1949 # Let the site file select an alternate cache file if it wants to.
1950 # Prefer an explicitly selected file to automatically selected ones.
1951 ac_site_file1=NONE
1952 ac_site_file2=NONE
1953 if test -n "$CONFIG_SITE"; then
1954   ac_site_file1=$CONFIG_SITE
1955 elif test "x$prefix" != xNONE; then
1956   ac_site_file1=$prefix/share/config.site
1957   ac_site_file2=$prefix/etc/config.site
1958 else
1959   ac_site_file1=$ac_default_prefix/share/config.site
1960   ac_site_file2=$ac_default_prefix/etc/config.site
1961 fi
1962 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1963 do
1964   test "x$ac_site_file" = xNONE && continue
1965   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1966     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1967 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1968     sed 's/^/| /' "$ac_site_file" >&5
1969     . "$ac_site_file"
1970   fi
1971 done
1972
1973 if test -r "$cache_file"; then
1974   # Some versions of bash will fail to source /dev/null (special files
1975   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1976   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1977     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1978 $as_echo "$as_me: loading cache $cache_file" >&6;}
1979     case $cache_file in
1980       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1981       *)                      . "./$cache_file";;
1982     esac
1983   fi
1984 else
1985   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1986 $as_echo "$as_me: creating cache $cache_file" >&6;}
1987   >$cache_file
1988 fi
1989
1990 # Check that the precious variables saved in the cache have kept the same
1991 # value.
1992 ac_cache_corrupted=false
1993 for ac_var in $ac_precious_vars; do
1994   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1995   eval ac_new_set=\$ac_env_${ac_var}_set
1996   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1997   eval ac_new_val=\$ac_env_${ac_var}_value
1998   case $ac_old_set,$ac_new_set in
1999     set,)
2000       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2001 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2002       ac_cache_corrupted=: ;;
2003     ,set)
2004       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2005 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2006       ac_cache_corrupted=: ;;
2007     ,);;
2008     *)
2009       if test "x$ac_old_val" != "x$ac_new_val"; then
2010         # differences in whitespace do not lead to failure.
2011         ac_old_val_w=`echo x $ac_old_val`
2012         ac_new_val_w=`echo x $ac_new_val`
2013         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2014           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2015 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2016           ac_cache_corrupted=:
2017         else
2018           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2019 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2020           eval $ac_var=\$ac_old_val
2021         fi
2022         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2023 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2024         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2025 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2026       fi;;
2027   esac
2028   # Pass precious variables to config.status.
2029   if test "$ac_new_set" = set; then
2030     case $ac_new_val in
2031     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2032     *) ac_arg=$ac_var=$ac_new_val ;;
2033     esac
2034     case " $ac_configure_args " in
2035       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2036       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2037     esac
2038   fi
2039 done
2040 if $ac_cache_corrupted; then
2041   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2042 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2043   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2044 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2045   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2046 fi
2047 ## -------------------- ##
2048 ## Main body of script. ##
2049 ## -------------------- ##
2050
2051 ac_ext=c
2052 ac_cpp='$CPP $CPPFLAGS'
2053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2055 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2056
2057
2058 ac_config_headers="$ac_config_headers autoconf.h"
2059
2060
2061 # Checks for programs.
2062 ac_ext=c
2063 ac_cpp='$CPP $CPPFLAGS'
2064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2067 if test -n "$ac_tool_prefix"; then
2068   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2069 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2071 $as_echo_n "checking for $ac_word... " >&6; }
2072 if test "${ac_cv_prog_CC+set}" = set; then :
2073   $as_echo_n "(cached) " >&6
2074 else
2075   if test -n "$CC"; then
2076   ac_cv_prog_CC="$CC" # Let the user override the test.
2077 else
2078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2079 for as_dir in $PATH
2080 do
2081   IFS=$as_save_IFS
2082   test -z "$as_dir" && as_dir=.
2083     for ac_exec_ext in '' $ac_executable_extensions; do
2084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2085     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2087     break 2
2088   fi
2089 done
2090   done
2091 IFS=$as_save_IFS
2092
2093 fi
2094 fi
2095 CC=$ac_cv_prog_CC
2096 if test -n "$CC"; then
2097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2098 $as_echo "$CC" >&6; }
2099 else
2100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101 $as_echo "no" >&6; }
2102 fi
2103
2104
2105 fi
2106 if test -z "$ac_cv_prog_CC"; then
2107   ac_ct_CC=$CC
2108   # Extract the first word of "gcc", so it can be a program name with args.
2109 set dummy gcc; ac_word=$2
2110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2111 $as_echo_n "checking for $ac_word... " >&6; }
2112 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2113   $as_echo_n "(cached) " >&6
2114 else
2115   if test -n "$ac_ct_CC"; then
2116   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2117 else
2118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2119 for as_dir in $PATH
2120 do
2121   IFS=$as_save_IFS
2122   test -z "$as_dir" && as_dir=.
2123     for ac_exec_ext in '' $ac_executable_extensions; do
2124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2125     ac_cv_prog_ac_ct_CC="gcc"
2126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2127     break 2
2128   fi
2129 done
2130   done
2131 IFS=$as_save_IFS
2132
2133 fi
2134 fi
2135 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2136 if test -n "$ac_ct_CC"; then
2137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2138 $as_echo "$ac_ct_CC" >&6; }
2139 else
2140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2141 $as_echo "no" >&6; }
2142 fi
2143
2144   if test "x$ac_ct_CC" = x; then
2145     CC=""
2146   else
2147     case $cross_compiling:$ac_tool_warned in
2148 yes:)
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2151 ac_tool_warned=yes ;;
2152 esac
2153     CC=$ac_ct_CC
2154   fi
2155 else
2156   CC="$ac_cv_prog_CC"
2157 fi
2158
2159 if test -z "$CC"; then
2160           if test -n "$ac_tool_prefix"; then
2161     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2162 set dummy ${ac_tool_prefix}cc; ac_word=$2
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2164 $as_echo_n "checking for $ac_word... " >&6; }
2165 if test "${ac_cv_prog_CC+set}" = set; then :
2166   $as_echo_n "(cached) " >&6
2167 else
2168   if test -n "$CC"; then
2169   ac_cv_prog_CC="$CC" # Let the user override the test.
2170 else
2171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2172 for as_dir in $PATH
2173 do
2174   IFS=$as_save_IFS
2175   test -z "$as_dir" && as_dir=.
2176     for ac_exec_ext in '' $ac_executable_extensions; do
2177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2178     ac_cv_prog_CC="${ac_tool_prefix}cc"
2179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2180     break 2
2181   fi
2182 done
2183   done
2184 IFS=$as_save_IFS
2185
2186 fi
2187 fi
2188 CC=$ac_cv_prog_CC
2189 if test -n "$CC"; then
2190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2191 $as_echo "$CC" >&6; }
2192 else
2193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2194 $as_echo "no" >&6; }
2195 fi
2196
2197
2198   fi
2199 fi
2200 if test -z "$CC"; then
2201   # Extract the first word of "cc", so it can be a program name with args.
2202 set dummy cc; ac_word=$2
2203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2204 $as_echo_n "checking for $ac_word... " >&6; }
2205 if test "${ac_cv_prog_CC+set}" = set; then :
2206   $as_echo_n "(cached) " >&6
2207 else
2208   if test -n "$CC"; then
2209   ac_cv_prog_CC="$CC" # Let the user override the test.
2210 else
2211   ac_prog_rejected=no
2212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2213 for as_dir in $PATH
2214 do
2215   IFS=$as_save_IFS
2216   test -z "$as_dir" && as_dir=.
2217     for ac_exec_ext in '' $ac_executable_extensions; do
2218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2219     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2220        ac_prog_rejected=yes
2221        continue
2222      fi
2223     ac_cv_prog_CC="cc"
2224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2225     break 2
2226   fi
2227 done
2228   done
2229 IFS=$as_save_IFS
2230
2231 if test $ac_prog_rejected = yes; then
2232   # We found a bogon in the path, so make sure we never use it.
2233   set dummy $ac_cv_prog_CC
2234   shift
2235   if test $# != 0; then
2236     # We chose a different compiler from the bogus one.
2237     # However, it has the same basename, so the bogon will be chosen
2238     # first if we set CC to just the basename; use the full file name.
2239     shift
2240     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2241   fi
2242 fi
2243 fi
2244 fi
2245 CC=$ac_cv_prog_CC
2246 if test -n "$CC"; then
2247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2248 $as_echo "$CC" >&6; }
2249 else
2250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2251 $as_echo "no" >&6; }
2252 fi
2253
2254
2255 fi
2256 if test -z "$CC"; then
2257   if test -n "$ac_tool_prefix"; then
2258   for ac_prog in cl.exe
2259   do
2260     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2261 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2263 $as_echo_n "checking for $ac_word... " >&6; }
2264 if test "${ac_cv_prog_CC+set}" = set; then :
2265   $as_echo_n "(cached) " >&6
2266 else
2267   if test -n "$CC"; then
2268   ac_cv_prog_CC="$CC" # Let the user override the test.
2269 else
2270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2271 for as_dir in $PATH
2272 do
2273   IFS=$as_save_IFS
2274   test -z "$as_dir" && as_dir=.
2275     for ac_exec_ext in '' $ac_executable_extensions; do
2276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2277     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2279     break 2
2280   fi
2281 done
2282   done
2283 IFS=$as_save_IFS
2284
2285 fi
2286 fi
2287 CC=$ac_cv_prog_CC
2288 if test -n "$CC"; then
2289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2290 $as_echo "$CC" >&6; }
2291 else
2292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2293 $as_echo "no" >&6; }
2294 fi
2295
2296
2297     test -n "$CC" && break
2298   done
2299 fi
2300 if test -z "$CC"; then
2301   ac_ct_CC=$CC
2302   for ac_prog in cl.exe
2303 do
2304   # Extract the first word of "$ac_prog", so it can be a program name with args.
2305 set dummy $ac_prog; ac_word=$2
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2307 $as_echo_n "checking for $ac_word... " >&6; }
2308 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2309   $as_echo_n "(cached) " >&6
2310 else
2311   if test -n "$ac_ct_CC"; then
2312   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2313 else
2314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315 for as_dir in $PATH
2316 do
2317   IFS=$as_save_IFS
2318   test -z "$as_dir" && as_dir=.
2319     for ac_exec_ext in '' $ac_executable_extensions; do
2320   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2321     ac_cv_prog_ac_ct_CC="$ac_prog"
2322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2323     break 2
2324   fi
2325 done
2326   done
2327 IFS=$as_save_IFS
2328
2329 fi
2330 fi
2331 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2332 if test -n "$ac_ct_CC"; then
2333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2334 $as_echo "$ac_ct_CC" >&6; }
2335 else
2336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2337 $as_echo "no" >&6; }
2338 fi
2339
2340
2341   test -n "$ac_ct_CC" && break
2342 done
2343
2344   if test "x$ac_ct_CC" = x; then
2345     CC=""
2346   else
2347     case $cross_compiling:$ac_tool_warned in
2348 yes:)
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2351 ac_tool_warned=yes ;;
2352 esac
2353     CC=$ac_ct_CC
2354   fi
2355 fi
2356
2357 fi
2358
2359
2360 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2362 as_fn_error "no acceptable C compiler found in \$PATH
2363 See \`config.log' for more details." "$LINENO" 5; }
2364
2365 # Provide some information about the compiler.
2366 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2367 set X $ac_compile
2368 ac_compiler=$2
2369 for ac_option in --version -v -V -qversion; do
2370   { { ac_try="$ac_compiler $ac_option >&5"
2371 case "(($ac_try" in
2372   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2373   *) ac_try_echo=$ac_try;;
2374 esac
2375 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2376 $as_echo "$ac_try_echo"; } >&5
2377   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2378   ac_status=$?
2379   if test -s conftest.err; then
2380     sed '10a\
2381 ... rest of stderr output deleted ...
2382          10q' conftest.err >conftest.er1
2383     cat conftest.er1 >&5
2384   fi
2385   rm -f conftest.er1 conftest.err
2386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2387   test $ac_status = 0; }
2388 done
2389
2390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2391 /* end confdefs.h.  */
2392
2393 int
2394 main ()
2395 {
2396
2397   ;
2398   return 0;
2399 }
2400 _ACEOF
2401 ac_clean_files_save=$ac_clean_files
2402 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2403 # Try to create an executable without -o first, disregard a.out.
2404 # It will help us diagnose broken compilers, and finding out an intuition
2405 # of exeext.
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2407 $as_echo_n "checking whether the C compiler works... " >&6; }
2408 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2409
2410 # The possible output files:
2411 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2412
2413 ac_rmfiles=
2414 for ac_file in $ac_files
2415 do
2416   case $ac_file in
2417     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2418     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2419   esac
2420 done
2421 rm -f $ac_rmfiles
2422
2423 if { { ac_try="$ac_link_default"
2424 case "(($ac_try" in
2425   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2426   *) ac_try_echo=$ac_try;;
2427 esac
2428 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2429 $as_echo "$ac_try_echo"; } >&5
2430   (eval "$ac_link_default") 2>&5
2431   ac_status=$?
2432   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2433   test $ac_status = 0; }; then :
2434   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2435 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2436 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2437 # so that the user can short-circuit this test for compilers unknown to
2438 # Autoconf.
2439 for ac_file in $ac_files ''
2440 do
2441   test -f "$ac_file" || continue
2442   case $ac_file in
2443     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2444         ;;
2445     [ab].out )
2446         # We found the default executable, but exeext='' is most
2447         # certainly right.
2448         break;;
2449     *.* )
2450         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2451         then :; else
2452            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2453         fi
2454         # We set ac_cv_exeext here because the later test for it is not
2455         # safe: cross compilers may not add the suffix if given an `-o'
2456         # argument, so we may need to know it at that point already.
2457         # Even if this section looks crufty: it has the advantage of
2458         # actually working.
2459         break;;
2460     * )
2461         break;;
2462   esac
2463 done
2464 test "$ac_cv_exeext" = no && ac_cv_exeext=
2465
2466 else
2467   ac_file=''
2468 fi
2469 if test -z "$ac_file"; then :
2470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2471 $as_echo "no" >&6; }
2472 $as_echo "$as_me: failed program was:" >&5
2473 sed 's/^/| /' conftest.$ac_ext >&5
2474
2475 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2477 { as_fn_set_status 77
2478 as_fn_error "C compiler cannot create executables
2479 See \`config.log' for more details." "$LINENO" 5; }; }
2480 else
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2482 $as_echo "yes" >&6; }
2483 fi
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2485 $as_echo_n "checking for C compiler default output file name... " >&6; }
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2487 $as_echo "$ac_file" >&6; }
2488 ac_exeext=$ac_cv_exeext
2489
2490 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2491 ac_clean_files=$ac_clean_files_save
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2493 $as_echo_n "checking for suffix of executables... " >&6; }
2494 if { { ac_try="$ac_link"
2495 case "(($ac_try" in
2496   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2497   *) ac_try_echo=$ac_try;;
2498 esac
2499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2500 $as_echo "$ac_try_echo"; } >&5
2501   (eval "$ac_link") 2>&5
2502   ac_status=$?
2503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2504   test $ac_status = 0; }; then :
2505   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2506 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2507 # work properly (i.e., refer to `conftest.exe'), while it won't with
2508 # `rm'.
2509 for ac_file in conftest.exe conftest conftest.*; do
2510   test -f "$ac_file" || continue
2511   case $ac_file in
2512     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2513     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2514           break;;
2515     * ) break;;
2516   esac
2517 done
2518 else
2519   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2521 as_fn_error "cannot compute suffix of executables: cannot compile and link
2522 See \`config.log' for more details." "$LINENO" 5; }
2523 fi
2524 rm -f conftest conftest$ac_cv_exeext
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2526 $as_echo "$ac_cv_exeext" >&6; }
2527
2528 rm -f conftest.$ac_ext
2529 EXEEXT=$ac_cv_exeext
2530 ac_exeext=$EXEEXT
2531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2532 /* end confdefs.h.  */
2533 #include <stdio.h>
2534 int
2535 main ()
2536 {
2537 FILE *f = fopen ("conftest.out", "w");
2538  return ferror (f) || fclose (f) != 0;
2539
2540   ;
2541   return 0;
2542 }
2543 _ACEOF
2544 ac_clean_files="$ac_clean_files conftest.out"
2545 # Check that the compiler produces executables we can run.  If not, either
2546 # the compiler is broken, or we cross compile.
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2548 $as_echo_n "checking whether we are cross compiling... " >&6; }
2549 if test "$cross_compiling" != yes; then
2550   { { ac_try="$ac_link"
2551 case "(($ac_try" in
2552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2553   *) ac_try_echo=$ac_try;;
2554 esac
2555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2556 $as_echo "$ac_try_echo"; } >&5
2557   (eval "$ac_link") 2>&5
2558   ac_status=$?
2559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2560   test $ac_status = 0; }
2561   if { ac_try='./conftest$ac_cv_exeext'
2562   { { case "(($ac_try" in
2563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2564   *) ac_try_echo=$ac_try;;
2565 esac
2566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2567 $as_echo "$ac_try_echo"; } >&5
2568   (eval "$ac_try") 2>&5
2569   ac_status=$?
2570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2571   test $ac_status = 0; }; }; then
2572     cross_compiling=no
2573   else
2574     if test "$cross_compiling" = maybe; then
2575         cross_compiling=yes
2576     else
2577         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2579 as_fn_error "cannot run C compiled programs.
2580 If you meant to cross compile, use \`--host'.
2581 See \`config.log' for more details." "$LINENO" 5; }
2582     fi
2583   fi
2584 fi
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2586 $as_echo "$cross_compiling" >&6; }
2587
2588 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2589 ac_clean_files=$ac_clean_files_save
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2591 $as_echo_n "checking for suffix of object files... " >&6; }
2592 if test "${ac_cv_objext+set}" = set; then :
2593   $as_echo_n "(cached) " >&6
2594 else
2595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2596 /* end confdefs.h.  */
2597
2598 int
2599 main ()
2600 {
2601
2602   ;
2603   return 0;
2604 }
2605 _ACEOF
2606 rm -f conftest.o conftest.obj
2607 if { { ac_try="$ac_compile"
2608 case "(($ac_try" in
2609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2610   *) ac_try_echo=$ac_try;;
2611 esac
2612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2613 $as_echo "$ac_try_echo"; } >&5
2614   (eval "$ac_compile") 2>&5
2615   ac_status=$?
2616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2617   test $ac_status = 0; }; then :
2618   for ac_file in conftest.o conftest.obj conftest.*; do
2619   test -f "$ac_file" || continue;
2620   case $ac_file in
2621     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2622     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2623        break;;
2624   esac
2625 done
2626 else
2627   $as_echo "$as_me: failed program was:" >&5
2628 sed 's/^/| /' conftest.$ac_ext >&5
2629
2630 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2632 as_fn_error "cannot compute suffix of object files: cannot compile
2633 See \`config.log' for more details." "$LINENO" 5; }
2634 fi
2635 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2636 fi
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2638 $as_echo "$ac_cv_objext" >&6; }
2639 OBJEXT=$ac_cv_objext
2640 ac_objext=$OBJEXT
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2642 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2643 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2644   $as_echo_n "(cached) " >&6
2645 else
2646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2647 /* end confdefs.h.  */
2648
2649 int
2650 main ()
2651 {
2652 #ifndef __GNUC__
2653        choke me
2654 #endif
2655
2656   ;
2657   return 0;
2658 }
2659 _ACEOF
2660 if ac_fn_c_try_compile "$LINENO"; then :
2661   ac_compiler_gnu=yes
2662 else
2663   ac_compiler_gnu=no
2664 fi
2665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2666 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2667
2668 fi
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2670 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2671 if test $ac_compiler_gnu = yes; then
2672   GCC=yes
2673 else
2674   GCC=
2675 fi
2676 ac_test_CFLAGS=${CFLAGS+set}
2677 ac_save_CFLAGS=$CFLAGS
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2679 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2680 if test "${ac_cv_prog_cc_g+set}" = set; then :
2681   $as_echo_n "(cached) " >&6
2682 else
2683   ac_save_c_werror_flag=$ac_c_werror_flag
2684    ac_c_werror_flag=yes
2685    ac_cv_prog_cc_g=no
2686    CFLAGS="-g"
2687    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2688 /* end confdefs.h.  */
2689
2690 int
2691 main ()
2692 {
2693
2694   ;
2695   return 0;
2696 }
2697 _ACEOF
2698 if ac_fn_c_try_compile "$LINENO"; then :
2699   ac_cv_prog_cc_g=yes
2700 else
2701   CFLAGS=""
2702       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2703 /* end confdefs.h.  */
2704
2705 int
2706 main ()
2707 {
2708
2709   ;
2710   return 0;
2711 }
2712 _ACEOF
2713 if ac_fn_c_try_compile "$LINENO"; then :
2714
2715 else
2716   ac_c_werror_flag=$ac_save_c_werror_flag
2717          CFLAGS="-g"
2718          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2719 /* end confdefs.h.  */
2720
2721 int
2722 main ()
2723 {
2724
2725   ;
2726   return 0;
2727 }
2728 _ACEOF
2729 if ac_fn_c_try_compile "$LINENO"; then :
2730   ac_cv_prog_cc_g=yes
2731 fi
2732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2733 fi
2734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2735 fi
2736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2737    ac_c_werror_flag=$ac_save_c_werror_flag
2738 fi
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2740 $as_echo "$ac_cv_prog_cc_g" >&6; }
2741 if test "$ac_test_CFLAGS" = set; then
2742   CFLAGS=$ac_save_CFLAGS
2743 elif test $ac_cv_prog_cc_g = yes; then
2744   if test "$GCC" = yes; then
2745     CFLAGS="-g -O2"
2746   else
2747     CFLAGS="-g"
2748   fi
2749 else
2750   if test "$GCC" = yes; then
2751     CFLAGS="-O2"
2752   else
2753     CFLAGS=
2754   fi
2755 fi
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2757 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2758 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2759   $as_echo_n "(cached) " >&6
2760 else
2761   ac_cv_prog_cc_c89=no
2762 ac_save_CC=$CC
2763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2764 /* end confdefs.h.  */
2765 #include <stdarg.h>
2766 #include <stdio.h>
2767 #include <sys/types.h>
2768 #include <sys/stat.h>
2769 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2770 struct buf { int x; };
2771 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2772 static char *e (p, i)
2773      char **p;
2774      int i;
2775 {
2776   return p[i];
2777 }
2778 static char *f (char * (*g) (char **, int), char **p, ...)
2779 {
2780   char *s;
2781   va_list v;
2782   va_start (v,p);
2783   s = g (p, va_arg (v,int));
2784   va_end (v);
2785   return s;
2786 }
2787
2788 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2789    function prototypes and stuff, but not '\xHH' hex character constants.
2790    These don't provoke an error unfortunately, instead are silently treated
2791    as 'x'.  The following induces an error, until -std is added to get
2792    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2793    array size at least.  It's necessary to write '\x00'==0 to get something
2794    that's true only with -std.  */
2795 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2796
2797 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2798    inside strings and character constants.  */
2799 #define FOO(x) 'x'
2800 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2801
2802 int test (int i, double x);
2803 struct s1 {int (*f) (int a);};
2804 struct s2 {int (*f) (double a);};
2805 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2806 int argc;
2807 char **argv;
2808 int
2809 main ()
2810 {
2811 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2812   ;
2813   return 0;
2814 }
2815 _ACEOF
2816 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2817         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2818 do
2819   CC="$ac_save_CC $ac_arg"
2820   if ac_fn_c_try_compile "$LINENO"; then :
2821   ac_cv_prog_cc_c89=$ac_arg
2822 fi
2823 rm -f core conftest.err conftest.$ac_objext
2824   test "x$ac_cv_prog_cc_c89" != "xno" && break
2825 done
2826 rm -f conftest.$ac_ext
2827 CC=$ac_save_CC
2828
2829 fi
2830 # AC_CACHE_VAL
2831 case "x$ac_cv_prog_cc_c89" in
2832   x)
2833     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2834 $as_echo "none needed" >&6; } ;;
2835   xno)
2836     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2837 $as_echo "unsupported" >&6; } ;;
2838   *)
2839     CC="$CC $ac_cv_prog_cc_c89"
2840     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2841 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2842 esac
2843 if test "x$ac_cv_prog_cc_c89" != xno; then :
2844
2845 fi
2846
2847 ac_ext=c
2848 ac_cpp='$CPP $CPPFLAGS'
2849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2851 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2852
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2854 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2855 set x ${MAKE-make}
2856 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2857 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2858   $as_echo_n "(cached) " >&6
2859 else
2860   cat >conftest.make <<\_ACEOF
2861 SHELL = /bin/sh
2862 all:
2863         @echo '@@@%%%=$(MAKE)=@@@%%%'
2864 _ACEOF
2865 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2866 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2867   *@@@%%%=?*=@@@%%%*)
2868     eval ac_cv_prog_make_${ac_make}_set=yes;;
2869   *)
2870     eval ac_cv_prog_make_${ac_make}_set=no;;
2871 esac
2872 rm -f conftest.make
2873 fi
2874 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2876 $as_echo "yes" >&6; }
2877   SET_MAKE=
2878 else
2879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2880 $as_echo "no" >&6; }
2881   SET_MAKE="MAKE=${MAKE-make}"
2882 fi
2883
2884
2885 # Checks for types
2886
2887 ac_ext=c
2888 ac_cpp='$CPP $CPPFLAGS'
2889 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2890 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2891 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2893 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2894 # On Suns, sometimes $CPP names a directory.
2895 if test -n "$CPP" && test -d "$CPP"; then
2896   CPP=
2897 fi
2898 if test -z "$CPP"; then
2899   if test "${ac_cv_prog_CPP+set}" = set; then :
2900   $as_echo_n "(cached) " >&6
2901 else
2902       # Double quotes because CPP needs to be expanded
2903     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2904     do
2905       ac_preproc_ok=false
2906 for ac_c_preproc_warn_flag in '' yes
2907 do
2908   # Use a header file that comes with gcc, so configuring glibc
2909   # with a fresh cross-compiler works.
2910   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2911   # <limits.h> exists even on freestanding compilers.
2912   # On the NeXT, cc -E runs the code through the compiler's parser,
2913   # not just through cpp. "Syntax error" is here to catch this case.
2914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2915 /* end confdefs.h.  */
2916 #ifdef __STDC__
2917 # include <limits.h>
2918 #else
2919 # include <assert.h>
2920 #endif
2921                      Syntax error
2922 _ACEOF
2923 if ac_fn_c_try_cpp "$LINENO"; then :
2924
2925 else
2926   # Broken: fails on valid input.
2927 continue
2928 fi
2929 rm -f conftest.err conftest.$ac_ext
2930
2931   # OK, works on sane cases.  Now check whether nonexistent headers
2932   # can be detected and how.
2933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2934 /* end confdefs.h.  */
2935 #include <ac_nonexistent.h>
2936 _ACEOF
2937 if ac_fn_c_try_cpp "$LINENO"; then :
2938   # Broken: success on invalid input.
2939 continue
2940 else
2941   # Passes both tests.
2942 ac_preproc_ok=:
2943 break
2944 fi
2945 rm -f conftest.err conftest.$ac_ext
2946
2947 done
2948 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2949 rm -f conftest.err conftest.$ac_ext
2950 if $ac_preproc_ok; then :
2951   break
2952 fi
2953
2954     done
2955     ac_cv_prog_CPP=$CPP
2956
2957 fi
2958   CPP=$ac_cv_prog_CPP
2959 else
2960   ac_cv_prog_CPP=$CPP
2961 fi
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2963 $as_echo "$CPP" >&6; }
2964 ac_preproc_ok=false
2965 for ac_c_preproc_warn_flag in '' yes
2966 do
2967   # Use a header file that comes with gcc, so configuring glibc
2968   # with a fresh cross-compiler works.
2969   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2970   # <limits.h> exists even on freestanding compilers.
2971   # On the NeXT, cc -E runs the code through the compiler's parser,
2972   # not just through cpp. "Syntax error" is here to catch this case.
2973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2974 /* end confdefs.h.  */
2975 #ifdef __STDC__
2976 # include <limits.h>
2977 #else
2978 # include <assert.h>
2979 #endif
2980                      Syntax error
2981 _ACEOF
2982 if ac_fn_c_try_cpp "$LINENO"; then :
2983
2984 else
2985   # Broken: fails on valid input.
2986 continue
2987 fi
2988 rm -f conftest.err conftest.$ac_ext
2989
2990   # OK, works on sane cases.  Now check whether nonexistent headers
2991   # can be detected and how.
2992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2993 /* end confdefs.h.  */
2994 #include <ac_nonexistent.h>
2995 _ACEOF
2996 if ac_fn_c_try_cpp "$LINENO"; then :
2997   # Broken: success on invalid input.
2998 continue
2999 else
3000   # Passes both tests.
3001 ac_preproc_ok=:
3002 break
3003 fi
3004 rm -f conftest.err conftest.$ac_ext
3005
3006 done
3007 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3008 rm -f conftest.err conftest.$ac_ext
3009 if $ac_preproc_ok; then :
3010
3011 else
3012   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3014 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3015 See \`config.log' for more details." "$LINENO" 5; }
3016 fi
3017
3018 ac_ext=c
3019 ac_cpp='$CPP $CPPFLAGS'
3020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3021 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3022 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3023
3024
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3026 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3027 if test "${ac_cv_path_GREP+set}" = set; then :
3028   $as_echo_n "(cached) " >&6
3029 else
3030   if test -z "$GREP"; then
3031   ac_path_GREP_found=false
3032   # Loop through the user's path and test for each of PROGNAME-LIST
3033   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3034 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3035 do
3036   IFS=$as_save_IFS
3037   test -z "$as_dir" && as_dir=.
3038     for ac_prog in grep ggrep; do
3039     for ac_exec_ext in '' $ac_executable_extensions; do
3040       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3041       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3042 # Check for GNU ac_path_GREP and select it if it is found.
3043   # Check for GNU $ac_path_GREP
3044 case `"$ac_path_GREP" --version 2>&1` in
3045 *GNU*)
3046   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3047 *)
3048   ac_count=0
3049   $as_echo_n 0123456789 >"conftest.in"
3050   while :
3051   do
3052     cat "conftest.in" "conftest.in" >"conftest.tmp"
3053     mv "conftest.tmp" "conftest.in"
3054     cp "conftest.in" "conftest.nl"
3055     $as_echo 'GREP' >> "conftest.nl"
3056     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3057     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3058     as_fn_arith $ac_count + 1 && ac_count=$as_val
3059     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3060       # Best one so far, save it but keep looking for a better one
3061       ac_cv_path_GREP="$ac_path_GREP"
3062       ac_path_GREP_max=$ac_count
3063     fi
3064     # 10*(2^10) chars as input seems more than enough
3065     test $ac_count -gt 10 && break
3066   done
3067   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3068 esac
3069
3070       $ac_path_GREP_found && break 3
3071     done
3072   done
3073   done
3074 IFS=$as_save_IFS
3075   if test -z "$ac_cv_path_GREP"; then
3076     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3077   fi
3078 else
3079   ac_cv_path_GREP=$GREP
3080 fi
3081
3082 fi
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3084 $as_echo "$ac_cv_path_GREP" >&6; }
3085  GREP="$ac_cv_path_GREP"
3086
3087
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3089 $as_echo_n "checking for egrep... " >&6; }
3090 if test "${ac_cv_path_EGREP+set}" = set; then :
3091   $as_echo_n "(cached) " >&6
3092 else
3093   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3094    then ac_cv_path_EGREP="$GREP -E"
3095    else
3096      if test -z "$EGREP"; then
3097   ac_path_EGREP_found=false
3098   # Loop through the user's path and test for each of PROGNAME-LIST
3099   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3101 do
3102   IFS=$as_save_IFS
3103   test -z "$as_dir" && as_dir=.
3104     for ac_prog in egrep; do
3105     for ac_exec_ext in '' $ac_executable_extensions; do
3106       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3107       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3108 # Check for GNU ac_path_EGREP and select it if it is found.
3109   # Check for GNU $ac_path_EGREP
3110 case `"$ac_path_EGREP" --version 2>&1` in
3111 *GNU*)
3112   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3113 *)
3114   ac_count=0
3115   $as_echo_n 0123456789 >"conftest.in"
3116   while :
3117   do
3118     cat "conftest.in" "conftest.in" >"conftest.tmp"
3119     mv "conftest.tmp" "conftest.in"
3120     cp "conftest.in" "conftest.nl"
3121     $as_echo 'EGREP' >> "conftest.nl"
3122     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3123     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3124     as_fn_arith $ac_count + 1 && ac_count=$as_val
3125     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3126       # Best one so far, save it but keep looking for a better one
3127       ac_cv_path_EGREP="$ac_path_EGREP"
3128       ac_path_EGREP_max=$ac_count
3129     fi
3130     # 10*(2^10) chars as input seems more than enough
3131     test $ac_count -gt 10 && break
3132   done
3133   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3134 esac
3135
3136       $ac_path_EGREP_found && break 3
3137     done
3138   done
3139   done
3140 IFS=$as_save_IFS
3141   if test -z "$ac_cv_path_EGREP"; then
3142     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3143   fi
3144 else
3145   ac_cv_path_EGREP=$EGREP
3146 fi
3147
3148    fi
3149 fi
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3151 $as_echo "$ac_cv_path_EGREP" >&6; }
3152  EGREP="$ac_cv_path_EGREP"
3153
3154
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3156 $as_echo_n "checking for ANSI C header files... " >&6; }
3157 if test "${ac_cv_header_stdc+set}" = set; then :
3158   $as_echo_n "(cached) " >&6
3159 else
3160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3161 /* end confdefs.h.  */
3162 #include <stdlib.h>
3163 #include <stdarg.h>
3164 #include <string.h>
3165 #include <float.h>
3166
3167 int
3168 main ()
3169 {
3170
3171   ;
3172   return 0;
3173 }
3174 _ACEOF
3175 if ac_fn_c_try_compile "$LINENO"; then :
3176   ac_cv_header_stdc=yes
3177 else
3178   ac_cv_header_stdc=no
3179 fi
3180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3181
3182 if test $ac_cv_header_stdc = yes; then
3183   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h.  */
3186 #include <string.h>
3187
3188 _ACEOF
3189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3190   $EGREP "memchr" >/dev/null 2>&1; then :
3191
3192 else
3193   ac_cv_header_stdc=no
3194 fi
3195 rm -f conftest*
3196
3197 fi
3198
3199 if test $ac_cv_header_stdc = yes; then
3200   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3202 /* end confdefs.h.  */
3203 #include <stdlib.h>
3204
3205 _ACEOF
3206 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3207   $EGREP "free" >/dev/null 2>&1; then :
3208
3209 else
3210   ac_cv_header_stdc=no
3211 fi
3212 rm -f conftest*
3213
3214 fi
3215
3216 if test $ac_cv_header_stdc = yes; then
3217   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3218   if test "$cross_compiling" = yes; then :
3219   :
3220 else
3221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222 /* end confdefs.h.  */
3223 #include <ctype.h>
3224 #include <stdlib.h>
3225 #if ((' ' & 0x0FF) == 0x020)
3226 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3227 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3228 #else
3229 # define ISLOWER(c) \
3230                    (('a' <= (c) && (c) <= 'i') \
3231                      || ('j' <= (c) && (c) <= 'r') \
3232                      || ('s' <= (c) && (c) <= 'z'))
3233 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3234 #endif
3235
3236 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3237 int
3238 main ()
3239 {
3240   int i;
3241   for (i = 0; i < 256; i++)
3242     if (XOR (islower (i), ISLOWER (i))
3243         || toupper (i) != TOUPPER (i))
3244       return 2;
3245   return 0;
3246 }
3247 _ACEOF
3248 if ac_fn_c_try_run "$LINENO"; then :
3249
3250 else
3251   ac_cv_header_stdc=no
3252 fi
3253 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3254   conftest.$ac_objext conftest.beam conftest.$ac_ext
3255 fi
3256
3257 fi
3258 fi
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3260 $as_echo "$ac_cv_header_stdc" >&6; }
3261 if test $ac_cv_header_stdc = yes; then
3262
3263 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3264
3265 fi
3266
3267 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3268 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3269                   inttypes.h stdint.h unistd.h
3270 do :
3271   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3272 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3273 "
3274 eval as_val=\$$as_ac_Header
3275    if test "x$as_val" = x""yes; then :
3276   cat >>confdefs.h <<_ACEOF
3277 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3278 _ACEOF
3279
3280 fi
3281
3282 done
3283
3284
3285 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
3286 if test "x$ac_cv_type_long_long" = x""yes; then :
3287
3288 cat >>confdefs.h <<_ACEOF
3289 #define HAVE_LONG_LONG 1
3290 _ACEOF
3291
3292 HAVE_LONG_LONG="#define HAVE_LONG_LONG"
3293
3294 fi
3295
3296
3297 # Shared library support. Because we don't believe in automake!
3298 ac_aux_dir=
3299 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3300   for ac_t in install-sh install.sh shtool; do
3301     if test -f "$ac_dir/$ac_t"; then
3302       ac_aux_dir=$ac_dir
3303       ac_install_sh="$ac_aux_dir/$ac_t -c"
3304       break 2
3305     fi
3306   done
3307 done
3308 if test -z "$ac_aux_dir"; then
3309   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3310 fi
3311
3312 # These three variables are undocumented and unsupported,
3313 # and are intended to be withdrawn in a future Autoconf release.
3314 # They can cause serious problems if a builder's source tree is in a directory
3315 # whose full name contains unusual characters.
3316 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3317 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3318 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3319
3320
3321 # Make sure we can run config.sub.
3322 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3323   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3324
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3326 $as_echo_n "checking build system type... " >&6; }
3327 if test "${ac_cv_build+set}" = set; then :
3328   $as_echo_n "(cached) " >&6
3329 else
3330   ac_build_alias=$build_alias
3331 test "x$ac_build_alias" = x &&
3332   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3333 test "x$ac_build_alias" = x &&
3334   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3335 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3336   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3337
3338 fi
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3340 $as_echo "$ac_cv_build" >&6; }
3341 case $ac_cv_build in
3342 *-*-*) ;;
3343 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3344 esac
3345 build=$ac_cv_build
3346 ac_save_IFS=$IFS; IFS='-'
3347 set x $ac_cv_build
3348 shift
3349 build_cpu=$1
3350 build_vendor=$2
3351 shift; shift
3352 # Remember, the first character of IFS is used to create $*,
3353 # except with old shells:
3354 build_os=$*
3355 IFS=$ac_save_IFS
3356 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3357
3358
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3360 $as_echo_n "checking host system type... " >&6; }
3361 if test "${ac_cv_host+set}" = set; then :
3362   $as_echo_n "(cached) " >&6
3363 else
3364   if test "x$host_alias" = x; then
3365   ac_cv_host=$ac_cv_build
3366 else
3367   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3368     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3369 fi
3370
3371 fi
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3373 $as_echo "$ac_cv_host" >&6; }
3374 case $ac_cv_host in
3375 *-*-*) ;;
3376 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3377 esac
3378 host=$ac_cv_host
3379 ac_save_IFS=$IFS; IFS='-'
3380 set x $ac_cv_host
3381 shift
3382 host_cpu=$1
3383 host_vendor=$2
3384 shift; shift
3385 # Remember, the first character of IFS is used to create $*,
3386 # except with old shells:
3387 host_os=$*
3388 IFS=$ac_save_IFS
3389 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3390
3391
3392 case $host in
3393 *-*-darwin*)
3394         SH_CFLAGS=-dynamic
3395
3396         SH_LDFLAGS="-dynamiclib -undefined suppress -flat_namespace"
3397 ;;
3398 *)
3399         SH_CFLAGS=-fPIC
3400
3401         SH_LDFLAGS=-shared
3402 ;;
3403 esac
3404
3405 # Check whether --enable-fork was given.
3406 if test "${enable_fork+set}" = set; then :
3407   enableval=$enable_fork;
3408                 if test "x$enableval" = "xno" ; then
3409                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: * disabling fork" >&5
3410 $as_echo "* disabling fork" >&6; }
3411                         EXTRA_CFLAGS="-DJIM_NOFORK"
3412                 fi
3413
3414 fi
3415
3416 # Check whether --enable-math was given.
3417 if test "${enable_math+set}" = set; then :
3418   enableval=$enable_math;
3419                 if test "x$enableval" = "xyes" ; then
3420                         EXTRA_CFLAGS="$EXTRA_CFLAGS -DJIM_MATH_FUNCTIONS"
3421                 fi
3422
3423
3424 fi
3425
3426
3427 jim_extensions="stdlib load package readdir glob array clock exec file posix regexp signal tclcompat aio bio eventloop syslog"
3428
3429 # Check whether --with-jim-ext was given.
3430 if test "${with_jim_ext+set}" = set; then :
3431   withval=$with_jim_ext;
3432                 if test "x$withval" != "xno" ; then
3433                         if test "x$withval" != "xall" ; then
3434                                 jim_extensions="$withval"
3435                         fi
3436                 fi
3437
3438
3439 fi
3440
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabling jim extensions: $jim_extensions" >&5
3442 $as_echo "enabling jim extensions: $jim_extensions" >&6; }
3443 JIM_EXTENSIONS=$jim_extensions
3444
3445 for i in $jim_extensions; do
3446         EXTRA_CFLAGS="$EXTRA_CFLAGS -Djim_ext_$i"
3447 done
3448
3449 JIM_LIBTYPE=static
3450
3451 # Check whether --with-jim-shared was given.
3452 if test "${with_jim_shared+set}" = set; then :
3453   withval=$with_jim_shared;
3454                 if test "x$withval" = "xyes" ; then
3455                         JIM_LIBTYPE=shared
3456                 fi
3457
3458
3459 fi
3460
3461 JIM_LIBTYPE=$JIM_LIBTYPE
3462
3463
3464 for ac_func in ualarm sysinfo lstat fork vfork
3465 do :
3466   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3467 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3468 eval as_val=\$$as_ac_var
3469    if test "x$as_val" = x""yes; then :
3470   cat >>confdefs.h <<_ACEOF
3471 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3472 _ACEOF
3473
3474 fi
3475 done
3476
3477 for ac_func in backtrace geteuid mkstemp realpath strptime
3478 do :
3479   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3480 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3481 eval as_val=\$$as_ac_var
3482    if test "x$as_val" = x""yes; then :
3483   cat >>confdefs.h <<_ACEOF
3484 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3485 _ACEOF
3486
3487 fi
3488 done
3489
3490
3491 EXTRA_CFLAGS=$EXTRA_CFLAGS
3492
3493 SRCDIR=`dirname $0`
3494
3495
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3497 $as_echo_n "checking for dlopen in -ldl... " >&6; }
3498 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
3499   $as_echo_n "(cached) " >&6
3500 else
3501   ac_check_lib_save_LIBS=$LIBS
3502 LIBS="-ldl  $LIBS"
3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504 /* end confdefs.h.  */
3505
3506 /* Override any GCC internal prototype to avoid an error.
3507    Use char because int might match the return type of a GCC
3508    builtin and then its argument prototype would still apply.  */
3509 #ifdef __cplusplus
3510 extern "C"
3511 #endif
3512 char dlopen ();
3513 int
3514 main ()
3515 {
3516 return dlopen ();
3517   ;
3518   return 0;
3519 }
3520 _ACEOF
3521 if ac_fn_c_try_link "$LINENO"; then :
3522   ac_cv_lib_dl_dlopen=yes
3523 else
3524   ac_cv_lib_dl_dlopen=no
3525 fi
3526 rm -f core conftest.err conftest.$ac_objext \
3527     conftest$ac_exeext conftest.$ac_ext
3528 LIBS=$ac_check_lib_save_LIBS
3529 fi
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3531 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3532 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
3533   LIBDL=-ldl
3534
3535 fi
3536
3537
3538 ac_config_files="$ac_config_files Makefile"
3539
3540 cat >confcache <<\_ACEOF
3541 # This file is a shell script that caches the results of configure
3542 # tests run on this system so they can be shared between configure
3543 # scripts and configure runs, see configure's option --config-cache.
3544 # It is not useful on other systems.  If it contains results you don't
3545 # want to keep, you may remove or edit it.
3546 #
3547 # config.status only pays attention to the cache file if you give it
3548 # the --recheck option to rerun configure.
3549 #
3550 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3551 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3552 # following values.
3553
3554 _ACEOF
3555
3556 # The following way of writing the cache mishandles newlines in values,
3557 # but we know of no workaround that is simple, portable, and efficient.
3558 # So, we kill variables containing newlines.
3559 # Ultrix sh set writes to stderr and can't be redirected directly,
3560 # and sets the high bit in the cache file unless we assign to the vars.
3561 (
3562   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3563     eval ac_val=\$$ac_var
3564     case $ac_val in #(
3565     *${as_nl}*)
3566       case $ac_var in #(
3567       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3568 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3569       esac
3570       case $ac_var in #(
3571       _ | IFS | as_nl) ;; #(
3572       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3573       *) { eval $ac_var=; unset $ac_var;} ;;
3574       esac ;;
3575     esac
3576   done
3577
3578   (set) 2>&1 |
3579     case $as_nl`(ac_space=' '; set) 2>&1` in #(
3580     *${as_nl}ac_space=\ *)
3581       # `set' does not quote correctly, so add quotes: double-quote
3582       # substitution turns \\\\ into \\, and sed turns \\ into \.
3583       sed -n \
3584         "s/'/'\\\\''/g;
3585           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3586       ;; #(
3587     *)
3588       # `set' quotes correctly as required by POSIX, so do not add quotes.
3589       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3590       ;;
3591     esac |
3592     sort
3593 ) |
3594   sed '
3595      /^ac_cv_env_/b end
3596      t clear
3597      :clear
3598      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3599      t end
3600      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3601      :end' >>confcache
3602 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3603   if test -w "$cache_file"; then
3604     test "x$cache_file" != "x/dev/null" &&
3605       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3606 $as_echo "$as_me: updating cache $cache_file" >&6;}
3607     cat confcache >$cache_file
3608   else
3609     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3610 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3611   fi
3612 fi
3613 rm -f confcache
3614
3615 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3616 # Let make expand exec_prefix.
3617 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3618
3619 DEFS=-DHAVE_CONFIG_H
3620
3621 ac_libobjs=
3622 ac_ltlibobjs=
3623 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3624   # 1. Remove the extension, and $U if already installed.
3625   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3626   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3627   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3628   #    will be set to the directory where LIBOBJS objects are built.
3629   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3630   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3631 done
3632 LIBOBJS=$ac_libobjs
3633
3634 LTLIBOBJS=$ac_ltlibobjs
3635
3636
3637
3638 : ${CONFIG_STATUS=./config.status}
3639 ac_write_fail=0
3640 ac_clean_files_save=$ac_clean_files
3641 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3643 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3644 as_write_fail=0
3645 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3646 #! $SHELL
3647 # Generated by $as_me.
3648 # Run this file to recreate the current configuration.
3649 # Compiler output produced by configure, useful for debugging
3650 # configure, is in config.log if it exists.
3651
3652 debug=false
3653 ac_cs_recheck=false
3654 ac_cs_silent=false
3655
3656 SHELL=\${CONFIG_SHELL-$SHELL}
3657 export SHELL
3658 _ASEOF
3659 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3660 ## -------------------- ##
3661 ## M4sh Initialization. ##
3662 ## -------------------- ##
3663
3664 # Be more Bourne compatible
3665 DUALCASE=1; export DUALCASE # for MKS sh
3666 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3667   emulate sh
3668   NULLCMD=:
3669   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3670   # is contrary to our usage.  Disable this feature.
3671   alias -g '${1+"$@"}'='"$@"'
3672   setopt NO_GLOB_SUBST
3673 else
3674   case `(set -o) 2>/dev/null` in #(
3675   *posix*) :
3676     set -o posix ;; #(
3677   *) :
3678      ;;
3679 esac
3680 fi
3681
3682
3683 as_nl='
3684 '
3685 export as_nl
3686 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3687 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3688 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3689 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3690 # Prefer a ksh shell builtin over an external printf program on Solaris,
3691 # but without wasting forks for bash or zsh.
3692 if test -z "$BASH_VERSION$ZSH_VERSION" \
3693     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3694   as_echo='print -r --'
3695   as_echo_n='print -rn --'
3696 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3697   as_echo='printf %s\n'
3698   as_echo_n='printf %s'
3699 else
3700   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3701     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3702     as_echo_n='/usr/ucb/echo -n'
3703   else
3704     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3705     as_echo_n_body='eval
3706       arg=$1;
3707       case $arg in #(
3708       *"$as_nl"*)
3709         expr "X$arg" : "X\\(.*\\)$as_nl";
3710         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3711       esac;
3712       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3713     '
3714     export as_echo_n_body
3715     as_echo_n='sh -c $as_echo_n_body as_echo'
3716   fi
3717   export as_echo_body
3718   as_echo='sh -c $as_echo_body as_echo'
3719 fi
3720
3721 # The user is always right.
3722 if test "${PATH_SEPARATOR+set}" != set; then
3723   PATH_SEPARATOR=:
3724   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3725     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3726       PATH_SEPARATOR=';'
3727   }
3728 fi
3729
3730
3731 # IFS
3732 # We need space, tab and new line, in precisely that order.  Quoting is
3733 # there to prevent editors from complaining about space-tab.
3734 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3735 # splitting by setting IFS to empty value.)
3736 IFS=" ""        $as_nl"
3737
3738 # Find who we are.  Look in the path if we contain no directory separator.
3739 case $0 in #((
3740   *[\\/]* ) as_myself=$0 ;;
3741   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3742 for as_dir in $PATH
3743 do
3744   IFS=$as_save_IFS
3745   test -z "$as_dir" && as_dir=.
3746     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3747   done
3748 IFS=$as_save_IFS
3749
3750      ;;
3751 esac
3752 # We did not find ourselves, most probably we were run as `sh COMMAND'
3753 # in which case we are not to be found in the path.
3754 if test "x$as_myself" = x; then
3755   as_myself=$0
3756 fi
3757 if test ! -f "$as_myself"; then
3758   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3759   exit 1
3760 fi
3761
3762 # Unset variables that we do not need and which cause bugs (e.g. in
3763 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3764 # suppresses any "Segmentation fault" message there.  '((' could
3765 # trigger a bug in pdksh 5.2.14.
3766 for as_var in BASH_ENV ENV MAIL MAILPATH
3767 do eval test x\${$as_var+set} = xset \
3768   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3769 done
3770 PS1='$ '
3771 PS2='> '
3772 PS4='+ '
3773
3774 # NLS nuisances.
3775 LC_ALL=C
3776 export LC_ALL
3777 LANGUAGE=C
3778 export LANGUAGE
3779
3780 # CDPATH.
3781 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3782
3783
3784 # as_fn_error ERROR [LINENO LOG_FD]
3785 # ---------------------------------
3786 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3787 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3788 # script with status $?, using 1 if that was 0.
3789 as_fn_error ()
3790 {
3791   as_status=$?; test $as_status -eq 0 && as_status=1
3792   if test "$3"; then
3793     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3794     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
3795   fi
3796   $as_echo "$as_me: error: $1" >&2
3797   as_fn_exit $as_status
3798 } # as_fn_error
3799
3800
3801 # as_fn_set_status STATUS
3802 # -----------------------
3803 # Set $? to STATUS, without forking.
3804 as_fn_set_status ()
3805 {
3806   return $1
3807 } # as_fn_set_status
3808
3809 # as_fn_exit STATUS
3810 # -----------------
3811 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3812 as_fn_exit ()
3813 {
3814   set +e
3815   as_fn_set_status $1
3816   exit $1
3817 } # as_fn_exit
3818
3819 # as_fn_unset VAR
3820 # ---------------
3821 # Portably unset VAR.
3822 as_fn_unset ()
3823 {
3824   { eval $1=; unset $1;}
3825 }
3826 as_unset=as_fn_unset
3827 # as_fn_append VAR VALUE
3828 # ----------------------
3829 # Append the text in VALUE to the end of the definition contained in VAR. Take
3830 # advantage of any shell optimizations that allow amortized linear growth over
3831 # repeated appends, instead of the typical quadratic growth present in naive
3832 # implementations.
3833 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3834   eval 'as_fn_append ()
3835   {
3836     eval $1+=\$2
3837   }'
3838 else
3839   as_fn_append ()
3840   {
3841     eval $1=\$$1\$2
3842   }
3843 fi # as_fn_append
3844
3845 # as_fn_arith ARG...
3846 # ------------------
3847 # Perform arithmetic evaluation on the ARGs, and store the result in the
3848 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3849 # must be portable across $(()) and expr.
3850 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3851   eval 'as_fn_arith ()
3852   {
3853     as_val=$(( $* ))
3854   }'
3855 else
3856   as_fn_arith ()
3857   {
3858     as_val=`expr "$@" || test $? -eq 1`
3859   }
3860 fi # as_fn_arith
3861
3862
3863 if expr a : '\(a\)' >/dev/null 2>&1 &&
3864    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3865   as_expr=expr
3866 else
3867   as_expr=false
3868 fi
3869
3870 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3871   as_basename=basename
3872 else
3873   as_basename=false
3874 fi
3875
3876 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3877   as_dirname=dirname
3878 else
3879   as_dirname=false
3880 fi
3881
3882 as_me=`$as_basename -- "$0" ||
3883 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3884          X"$0" : 'X\(//\)$' \| \
3885          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3886 $as_echo X/"$0" |
3887     sed '/^.*\/\([^/][^/]*\)\/*$/{
3888             s//\1/
3889             q
3890           }
3891           /^X\/\(\/\/\)$/{
3892             s//\1/
3893             q
3894           }
3895           /^X\/\(\/\).*/{
3896             s//\1/
3897             q
3898           }
3899           s/.*/./; q'`
3900
3901 # Avoid depending upon Character Ranges.
3902 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3903 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3904 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3905 as_cr_digits='0123456789'
3906 as_cr_alnum=$as_cr_Letters$as_cr_digits
3907
3908 ECHO_C= ECHO_N= ECHO_T=
3909 case `echo -n x` in #(((((
3910 -n*)
3911   case `echo 'xy\c'` in
3912   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3913   xy)  ECHO_C='\c';;
3914   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3915        ECHO_T=' ';;
3916   esac;;
3917 *)
3918   ECHO_N='-n';;
3919 esac
3920
3921 rm -f conf$$ conf$$.exe conf$$.file
3922 if test -d conf$$.dir; then
3923   rm -f conf$$.dir/conf$$.file
3924 else
3925   rm -f conf$$.dir
3926   mkdir conf$$.dir 2>/dev/null
3927 fi
3928 if (echo >conf$$.file) 2>/dev/null; then
3929   if ln -s conf$$.file conf$$ 2>/dev/null; then
3930     as_ln_s='ln -s'
3931     # ... but there are two gotchas:
3932     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3933     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3934     # In both cases, we have to default to `cp -p'.
3935     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3936       as_ln_s='cp -p'
3937   elif ln conf$$.file conf$$ 2>/dev/null; then
3938     as_ln_s=ln
3939   else
3940     as_ln_s='cp -p'
3941   fi
3942 else
3943   as_ln_s='cp -p'
3944 fi
3945 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3946 rmdir conf$$.dir 2>/dev/null
3947
3948
3949 # as_fn_mkdir_p
3950 # -------------
3951 # Create "$as_dir" as a directory, including parents if necessary.
3952 as_fn_mkdir_p ()
3953 {
3954
3955   case $as_dir in #(
3956   -*) as_dir=./$as_dir;;
3957   esac
3958   test -d "$as_dir" || eval $as_mkdir_p || {
3959     as_dirs=
3960     while :; do
3961       case $as_dir in #(
3962       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3963       *) as_qdir=$as_dir;;
3964       esac
3965       as_dirs="'$as_qdir' $as_dirs"
3966       as_dir=`$as_dirname -- "$as_dir" ||
3967 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3968          X"$as_dir" : 'X\(//\)[^/]' \| \
3969          X"$as_dir" : 'X\(//\)$' \| \
3970          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3971 $as_echo X"$as_dir" |
3972     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3973             s//\1/
3974             q
3975           }
3976           /^X\(\/\/\)[^/].*/{
3977             s//\1/
3978             q
3979           }
3980           /^X\(\/\/\)$/{
3981             s//\1/
3982             q
3983           }
3984           /^X\(\/\).*/{
3985             s//\1/
3986             q
3987           }
3988           s/.*/./; q'`
3989       test -d "$as_dir" && break
3990     done
3991     test -z "$as_dirs" || eval "mkdir $as_dirs"
3992   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
3993
3994
3995 } # as_fn_mkdir_p
3996 if mkdir -p . 2>/dev/null; then
3997   as_mkdir_p='mkdir -p "$as_dir"'
3998 else
3999   test -d ./-p && rmdir ./-p
4000   as_mkdir_p=false
4001 fi
4002
4003 if test -x / >/dev/null 2>&1; then
4004   as_test_x='test -x'
4005 else
4006   if ls -dL / >/dev/null 2>&1; then
4007     as_ls_L_option=L
4008   else
4009     as_ls_L_option=
4010   fi
4011   as_test_x='
4012     eval sh -c '\''
4013       if test -d "$1"; then
4014         test -d "$1/.";
4015       else
4016         case $1 in #(
4017         -*)set "./$1";;
4018         esac;
4019         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4020         ???[sx]*):;;*)false;;esac;fi
4021     '\'' sh
4022   '
4023 fi
4024 as_executable_p=$as_test_x
4025
4026 # Sed expression to map a string onto a valid CPP name.
4027 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4028
4029 # Sed expression to map a string onto a valid variable name.
4030 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4031
4032
4033 exec 6>&1
4034 ## ----------------------------------- ##
4035 ## Main body of $CONFIG_STATUS script. ##
4036 ## ----------------------------------- ##
4037 _ASEOF
4038 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4039
4040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4041 # Save the log message, to keep $0 and so on meaningful, and to
4042 # report actual input values of CONFIG_FILES etc. instead of their
4043 # values after options handling.
4044 ac_log="
4045 This file was extended by jim $as_me 0.63, which was
4046 generated by GNU Autoconf 2.65.  Invocation command line was
4047
4048   CONFIG_FILES    = $CONFIG_FILES
4049   CONFIG_HEADERS  = $CONFIG_HEADERS
4050   CONFIG_LINKS    = $CONFIG_LINKS
4051   CONFIG_COMMANDS = $CONFIG_COMMANDS
4052   $ $0 $@
4053
4054 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4055 "
4056
4057 _ACEOF
4058
4059 case $ac_config_files in *"
4060 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4061 esac
4062
4063 case $ac_config_headers in *"
4064 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4065 esac
4066
4067
4068 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4069 # Files that config.status was made for.
4070 config_files="$ac_config_files"
4071 config_headers="$ac_config_headers"
4072
4073 _ACEOF
4074
4075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4076 ac_cs_usage="\
4077 \`$as_me' instantiates files and other configuration actions
4078 from templates according to the current configuration.  Unless the files
4079 and actions are specified as TAGs, all are instantiated by default.
4080
4081 Usage: $0 [OPTION]... [TAG]...
4082
4083   -h, --help       print this help, then exit
4084   -V, --version    print version number and configuration settings, then exit
4085       --config     print configuration, then exit
4086   -q, --quiet, --silent
4087                    do not print progress messages
4088   -d, --debug      don't remove temporary files
4089       --recheck    update $as_me by reconfiguring in the same conditions
4090       --file=FILE[:TEMPLATE]
4091                    instantiate the configuration file FILE
4092       --header=FILE[:TEMPLATE]
4093                    instantiate the configuration header FILE
4094
4095 Configuration files:
4096 $config_files
4097
4098 Configuration headers:
4099 $config_headers
4100
4101 Report bugs to <steveb@workware.net.au>."
4102
4103 _ACEOF
4104 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4105 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4106 ac_cs_version="\\
4107 jim config.status 0.63
4108 configured by $0, generated by GNU Autoconf 2.65,
4109   with options \\"\$ac_cs_config\\"
4110
4111 Copyright (C) 2009 Free Software Foundation, Inc.
4112 This config.status script is free software; the Free Software Foundation
4113 gives unlimited permission to copy, distribute and modify it."
4114
4115 ac_pwd='$ac_pwd'
4116 srcdir='$srcdir'
4117 test -n "\$AWK" || AWK=awk
4118 _ACEOF
4119
4120 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4121 # The default lists apply if the user does not specify any file.
4122 ac_need_defaults=:
4123 while test $# != 0
4124 do
4125   case $1 in
4126   --*=*)
4127     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4128     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4129     ac_shift=:
4130     ;;
4131   *)
4132     ac_option=$1
4133     ac_optarg=$2
4134     ac_shift=shift
4135     ;;
4136   esac
4137
4138   case $ac_option in
4139   # Handling of the options.
4140   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4141     ac_cs_recheck=: ;;
4142   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4143     $as_echo "$ac_cs_version"; exit ;;
4144   --config | --confi | --conf | --con | --co | --c )
4145     $as_echo "$ac_cs_config"; exit ;;
4146   --debug | --debu | --deb | --de | --d | -d )
4147     debug=: ;;
4148   --file | --fil | --fi | --f )
4149     $ac_shift
4150     case $ac_optarg in
4151     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4152     esac
4153     as_fn_append CONFIG_FILES " '$ac_optarg'"
4154     ac_need_defaults=false;;
4155   --header | --heade | --head | --hea )
4156     $ac_shift
4157     case $ac_optarg in
4158     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4159     esac
4160     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4161     ac_need_defaults=false;;
4162   --he | --h)
4163     # Conflict between --help and --header
4164     as_fn_error "ambiguous option: \`$1'
4165 Try \`$0 --help' for more information.";;
4166   --help | --hel | -h )
4167     $as_echo "$ac_cs_usage"; exit ;;
4168   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4169   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4170     ac_cs_silent=: ;;
4171
4172   # This is an error.
4173   -*) as_fn_error "unrecognized option: \`$1'
4174 Try \`$0 --help' for more information." ;;
4175
4176   *) as_fn_append ac_config_targets " $1"
4177      ac_need_defaults=false ;;
4178
4179   esac
4180   shift
4181 done
4182
4183 ac_configure_extra_args=
4184
4185 if $ac_cs_silent; then
4186   exec 6>/dev/null
4187   ac_configure_extra_args="$ac_configure_extra_args --silent"
4188 fi
4189
4190 _ACEOF
4191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4192 if \$ac_cs_recheck; then
4193   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4194   shift
4195   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4196   CONFIG_SHELL='$SHELL'
4197   export CONFIG_SHELL
4198   exec "\$@"
4199 fi
4200
4201 _ACEOF
4202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4203 exec 5>>config.log
4204 {
4205   echo
4206   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4207 ## Running $as_me. ##
4208 _ASBOX
4209   $as_echo "$ac_log"
4210 } >&5
4211
4212 _ACEOF
4213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4214 _ACEOF
4215
4216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4217
4218 # Handling of arguments.
4219 for ac_config_target in $ac_config_targets
4220 do
4221   case $ac_config_target in
4222     "autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS autoconf.h" ;;
4223     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4224
4225   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4226   esac
4227 done
4228
4229
4230 # If the user did not use the arguments to specify the items to instantiate,
4231 # then the envvar interface is used.  Set only those that are not.
4232 # We use the long form for the default assignment because of an extremely
4233 # bizarre bug on SunOS 4.1.3.
4234 if $ac_need_defaults; then
4235   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4236   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4237 fi
4238
4239 # Have a temporary directory for convenience.  Make it in the build tree
4240 # simply because there is no reason against having it here, and in addition,
4241 # creating and moving files from /tmp can sometimes cause problems.
4242 # Hook for its removal unless debugging.
4243 # Note that there is a small window in which the directory will not be cleaned:
4244 # after its creation but before its name has been assigned to `$tmp'.
4245 $debug ||
4246 {
4247   tmp=
4248   trap 'exit_status=$?
4249   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4250 ' 0
4251   trap 'as_fn_exit 1' 1 2 13 15
4252 }
4253 # Create a (secure) tmp directory for tmp files.
4254
4255 {
4256   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4257   test -n "$tmp" && test -d "$tmp"
4258 }  ||
4259 {
4260   tmp=./conf$$-$RANDOM
4261   (umask 077 && mkdir "$tmp")
4262 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
4263
4264 # Set up the scripts for CONFIG_FILES section.
4265 # No need to generate them if there are no CONFIG_FILES.
4266 # This happens for instance with `./config.status config.h'.
4267 if test -n "$CONFIG_FILES"; then
4268
4269
4270 ac_cr=`echo X | tr X '\015'`
4271 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4272 # But we know of no other shell where ac_cr would be empty at this
4273 # point, so we can use a bashism as a fallback.
4274 if test "x$ac_cr" = x; then
4275   eval ac_cr=\$\'\\r\'
4276 fi
4277 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4278 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4279   ac_cs_awk_cr='\r'
4280 else
4281   ac_cs_awk_cr=$ac_cr
4282 fi
4283
4284 echo 'BEGIN {' >"$tmp/subs1.awk" &&
4285 _ACEOF
4286
4287
4288 {
4289   echo "cat >conf$$subs.awk <<_ACEOF" &&
4290   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4291   echo "_ACEOF"
4292 } >conf$$subs.sh ||
4293   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4294 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4295 ac_delim='%!_!# '
4296 for ac_last_try in false false false false false :; do
4297   . ./conf$$subs.sh ||
4298     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4299
4300   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4301   if test $ac_delim_n = $ac_delim_num; then
4302     break
4303   elif $ac_last_try; then
4304     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4305   else
4306     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4307   fi
4308 done
4309 rm -f conf$$subs.sh
4310
4311 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4312 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4313 _ACEOF
4314 sed -n '
4315 h
4316 s/^/S["/; s/!.*/"]=/
4317 p
4318 g
4319 s/^[^!]*!//
4320 :repl
4321 t repl
4322 s/'"$ac_delim"'$//
4323 t delim
4324 :nl
4325 h
4326 s/\(.\{148\}\)..*/\1/
4327 t more1
4328 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4329 p
4330 n
4331 b repl
4332 :more1
4333 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4334 p
4335 g
4336 s/.\{148\}//
4337 t nl
4338 :delim
4339 h
4340 s/\(.\{148\}\)..*/\1/
4341 t more2
4342 s/["\\]/\\&/g; s/^/"/; s/$/"/
4343 p
4344 b
4345 :more2
4346 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4347 p
4348 g
4349 s/.\{148\}//
4350 t delim
4351 ' <conf$$subs.awk | sed '
4352 /^[^""]/{
4353   N
4354   s/\n//
4355 }
4356 ' >>$CONFIG_STATUS || ac_write_fail=1
4357 rm -f conf$$subs.awk
4358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4359 _ACAWK
4360 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4361   for (key in S) S_is_set[key] = 1
4362   FS = "\a"
4363
4364 }
4365 {
4366   line = $ 0
4367   nfields = split(line, field, "@")
4368   substed = 0
4369   len = length(field[1])
4370   for (i = 2; i < nfields; i++) {
4371     key = field[i]
4372     keylen = length(key)
4373     if (S_is_set[key]) {
4374       value = S[key]
4375       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4376       len += length(value) + length(field[++i])
4377       substed = 1
4378     } else
4379       len += 1 + keylen
4380   }
4381
4382   print line
4383 }
4384
4385 _ACAWK
4386 _ACEOF
4387 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4388 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4389   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4390 else
4391   cat
4392 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4393   || as_fn_error "could not setup config files machinery" "$LINENO" 5
4394 _ACEOF
4395
4396 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4397 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4398 # trailing colons and then remove the whole line if VPATH becomes empty
4399 # (actually we leave an empty line to preserve line numbers).
4400 if test "x$srcdir" = x.; then
4401   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4402 s/:*\$(srcdir):*/:/
4403 s/:*\${srcdir}:*/:/
4404 s/:*@srcdir@:*/:/
4405 s/^\([^=]*=[     ]*\):*/\1/
4406 s/:*$//
4407 s/^[^=]*=[       ]*$//
4408 }'
4409 fi
4410
4411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4412 fi # test -n "$CONFIG_FILES"
4413
4414 # Set up the scripts for CONFIG_HEADERS section.
4415 # No need to generate them if there are no CONFIG_HEADERS.
4416 # This happens for instance with `./config.status Makefile'.
4417 if test -n "$CONFIG_HEADERS"; then
4418 cat >"$tmp/defines.awk" <<\_ACAWK ||
4419 BEGIN {
4420 _ACEOF
4421
4422 # Transform confdefs.h into an awk script `defines.awk', embedded as
4423 # here-document in config.status, that substitutes the proper values into
4424 # config.h.in to produce config.h.
4425
4426 # Create a delimiter string that does not exist in confdefs.h, to ease
4427 # handling of long lines.
4428 ac_delim='%!_!# '
4429 for ac_last_try in false false :; do
4430   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
4431   if test -z "$ac_t"; then
4432     break
4433   elif $ac_last_try; then
4434     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
4435   else
4436     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4437   fi
4438 done
4439
4440 # For the awk script, D is an array of macro values keyed by name,
4441 # likewise P contains macro parameters if any.  Preserve backslash
4442 # newline sequences.
4443
4444 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4445 sed -n '
4446 s/.\{148\}/&'"$ac_delim"'/g
4447 t rset
4448 :rset
4449 s/^[     ]*#[    ]*define[       ][      ]*/ /
4450 t def
4451 d
4452 :def
4453 s/\\$//
4454 t bsnl
4455 s/["\\]/\\&/g
4456 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
4457 D["\1"]=" \3"/p
4458 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
4459 d
4460 :bsnl
4461 s/["\\]/\\&/g
4462 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
4463 D["\1"]=" \3\\\\\\n"\\/p
4464 t cont
4465 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4466 t cont
4467 d
4468 :cont
4469 n
4470 s/.\{148\}/&'"$ac_delim"'/g
4471 t clear
4472 :clear
4473 s/\\$//
4474 t bsnlc
4475 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4476 d
4477 :bsnlc
4478 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4479 b cont
4480 ' <confdefs.h | sed '
4481 s/'"$ac_delim"'/"\\\
4482 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4483
4484 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4485   for (key in D) D_is_set[key] = 1
4486   FS = "\a"
4487 }
4488 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4489   line = \$ 0
4490   split(line, arg, " ")
4491   if (arg[1] == "#") {
4492     defundef = arg[2]
4493     mac1 = arg[3]
4494   } else {
4495     defundef = substr(arg[1], 2)
4496     mac1 = arg[2]
4497   }
4498   split(mac1, mac2, "(") #)
4499   macro = mac2[1]
4500   prefix = substr(line, 1, index(line, defundef) - 1)
4501   if (D_is_set[macro]) {
4502     # Preserve the white space surrounding the "#".
4503     print prefix "define", macro P[macro] D[macro]
4504     next
4505   } else {
4506     # Replace #undef with comments.  This is necessary, for example,
4507     # in the case of _POSIX_SOURCE, which is predefined and required
4508     # on some systems where configure will not decide to define it.
4509     if (defundef == "undef") {
4510       print "/*", prefix defundef, macro, "*/"
4511       next
4512     }
4513   }
4514 }
4515 { print }
4516 _ACAWK
4517 _ACEOF
4518 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4519   as_fn_error "could not setup config headers machinery" "$LINENO" 5
4520 fi # test -n "$CONFIG_HEADERS"
4521
4522
4523 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
4524 shift
4525 for ac_tag
4526 do
4527   case $ac_tag in
4528   :[FHLC]) ac_mode=$ac_tag; continue;;
4529   esac
4530   case $ac_mode$ac_tag in
4531   :[FHL]*:*);;
4532   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
4533   :[FH]-) ac_tag=-:-;;
4534   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4535   esac
4536   ac_save_IFS=$IFS
4537   IFS=:
4538   set x $ac_tag
4539   IFS=$ac_save_IFS
4540   shift
4541   ac_file=$1
4542   shift
4543
4544   case $ac_mode in
4545   :L) ac_source=$1;;
4546   :[FH])
4547     ac_file_inputs=
4548     for ac_f
4549     do
4550       case $ac_f in
4551       -) ac_f="$tmp/stdin";;
4552       *) # Look for the file first in the build tree, then in the source tree
4553          # (if the path is not absolute).  The absolute path cannot be DOS-style,
4554          # because $ac_f cannot contain `:'.
4555          test -f "$ac_f" ||
4556            case $ac_f in
4557            [\\/$]*) false;;
4558            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4559            esac ||
4560            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4561       esac
4562       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4563       as_fn_append ac_file_inputs " '$ac_f'"
4564     done
4565
4566     # Let's still pretend it is `configure' which instantiates (i.e., don't
4567     # use $as_me), people would be surprised to read:
4568     #    /* config.h.  Generated by config.status.  */
4569     configure_input='Generated from '`
4570           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4571         `' by configure.'
4572     if test x"$ac_file" != x-; then
4573       configure_input="$ac_file.  $configure_input"
4574       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4575 $as_echo "$as_me: creating $ac_file" >&6;}
4576     fi
4577     # Neutralize special characters interpreted by sed in replacement strings.
4578     case $configure_input in #(
4579     *\&* | *\|* | *\\* )
4580        ac_sed_conf_input=`$as_echo "$configure_input" |
4581        sed 's/[\\\\&|]/\\\\&/g'`;; #(
4582     *) ac_sed_conf_input=$configure_input;;
4583     esac
4584
4585     case $ac_tag in
4586     *:-:* | *:-) cat >"$tmp/stdin" \
4587       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
4588     esac
4589     ;;
4590   esac
4591
4592   ac_dir=`$as_dirname -- "$ac_file" ||
4593 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4594          X"$ac_file" : 'X\(//\)[^/]' \| \
4595          X"$ac_file" : 'X\(//\)$' \| \
4596          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4597 $as_echo X"$ac_file" |
4598     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4599             s//\1/
4600             q
4601           }
4602           /^X\(\/\/\)[^/].*/{
4603             s//\1/
4604             q
4605           }
4606           /^X\(\/\/\)$/{
4607             s//\1/
4608             q
4609           }
4610           /^X\(\/\).*/{
4611             s//\1/
4612             q
4613           }
4614           s/.*/./; q'`
4615   as_dir="$ac_dir"; as_fn_mkdir_p
4616   ac_builddir=.
4617
4618 case "$ac_dir" in
4619 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4620 *)
4621   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4622   # A ".." for each directory in $ac_dir_suffix.
4623   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4624   case $ac_top_builddir_sub in
4625   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4626   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4627   esac ;;
4628 esac
4629 ac_abs_top_builddir=$ac_pwd
4630 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4631 # for backward compatibility:
4632 ac_top_builddir=$ac_top_build_prefix
4633
4634 case $srcdir in
4635   .)  # We are building in place.
4636     ac_srcdir=.
4637     ac_top_srcdir=$ac_top_builddir_sub
4638     ac_abs_top_srcdir=$ac_pwd ;;
4639   [\\/]* | ?:[\\/]* )  # Absolute name.
4640     ac_srcdir=$srcdir$ac_dir_suffix;
4641     ac_top_srcdir=$srcdir
4642     ac_abs_top_srcdir=$srcdir ;;
4643   *) # Relative name.
4644     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4645     ac_top_srcdir=$ac_top_build_prefix$srcdir
4646     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4647 esac
4648 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4649
4650
4651   case $ac_mode in
4652   :F)
4653   #
4654   # CONFIG_FILE
4655   #
4656
4657 _ACEOF
4658
4659 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4660 # If the template does not know about datarootdir, expand it.
4661 # FIXME: This hack should be removed a few years after 2.60.
4662 ac_datarootdir_hack=; ac_datarootdir_seen=
4663 ac_sed_dataroot='
4664 /datarootdir/ {
4665   p
4666   q
4667 }
4668 /@datadir@/p
4669 /@docdir@/p
4670 /@infodir@/p
4671 /@localedir@/p
4672 /@mandir@/p'
4673 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4674 *datarootdir*) ac_datarootdir_seen=yes;;
4675 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4676   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4677 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4678 _ACEOF
4679 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4680   ac_datarootdir_hack='
4681   s&@datadir@&$datadir&g
4682   s&@docdir@&$docdir&g
4683   s&@infodir@&$infodir&g
4684   s&@localedir@&$localedir&g
4685   s&@mandir@&$mandir&g
4686   s&\\\${datarootdir}&$datarootdir&g' ;;
4687 esac
4688 _ACEOF
4689
4690 # Neutralize VPATH when `$srcdir' = `.'.
4691 # Shell code in configure.ac might set extrasub.
4692 # FIXME: do we really want to maintain this feature?
4693 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4694 ac_sed_extra="$ac_vpsub
4695 $extrasub
4696 _ACEOF
4697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4698 :t
4699 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4700 s|@configure_input@|$ac_sed_conf_input|;t t
4701 s&@top_builddir@&$ac_top_builddir_sub&;t t
4702 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4703 s&@srcdir@&$ac_srcdir&;t t
4704 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4705 s&@top_srcdir@&$ac_top_srcdir&;t t
4706 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4707 s&@builddir@&$ac_builddir&;t t
4708 s&@abs_builddir@&$ac_abs_builddir&;t t
4709 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4710 $ac_datarootdir_hack
4711 "
4712 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
4713   || as_fn_error "could not create $ac_file" "$LINENO" 5
4714
4715 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4716   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4717   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4718   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4719 which seems to be undefined.  Please make sure it is defined." >&5
4720 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4721 which seems to be undefined.  Please make sure it is defined." >&2;}
4722
4723   rm -f "$tmp/stdin"
4724   case $ac_file in
4725   -) cat "$tmp/out" && rm -f "$tmp/out";;
4726   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4727   esac \
4728   || as_fn_error "could not create $ac_file" "$LINENO" 5
4729  ;;
4730   :H)
4731   #
4732   # CONFIG_HEADER
4733   #
4734   if test x"$ac_file" != x-; then
4735     {
4736       $as_echo "/* $configure_input  */" \
4737       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
4738     } >"$tmp/config.h" \
4739       || as_fn_error "could not create $ac_file" "$LINENO" 5
4740     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
4741       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4742 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4743     else
4744       rm -f "$ac_file"
4745       mv "$tmp/config.h" "$ac_file" \
4746         || as_fn_error "could not create $ac_file" "$LINENO" 5
4747     fi
4748   else
4749     $as_echo "/* $configure_input  */" \
4750       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
4751       || as_fn_error "could not create -" "$LINENO" 5
4752   fi
4753  ;;
4754
4755
4756   esac
4757
4758 done # for ac_tag
4759
4760
4761 as_fn_exit 0
4762 _ACEOF
4763 ac_clean_files=$ac_clean_files_save
4764
4765 test $ac_write_fail = 0 ||
4766   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
4767
4768
4769 # configure is writing to config.log, and then calls config.status.
4770 # config.status does its own redirection, appending to config.log.
4771 # Unfortunately, on DOS this fails, as config.log is still kept open
4772 # by configure, so config.status won't be able to write to it; its
4773 # output is simply discarded.  So we exec the FD to /dev/null,
4774 # effectively closing config.log, so it can be properly (re)opened and
4775 # appended to by config.status.  When coming back to configure, we
4776 # need to make the FD available again.
4777 if test "$no_create" != yes; then
4778   ac_cs_success=:
4779   ac_config_status_args=
4780   test "$silent" = yes &&
4781     ac_config_status_args="$ac_config_status_args --quiet"
4782   exec 5>/dev/null
4783   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4784   exec 5>>config.log
4785   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4786   # would make configure fail if this is the last instruction.
4787   $ac_cs_success || as_fn_exit $?
4788 fi
4789 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4790   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4791 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4792 fi
4793