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 SET_MAKE
 617 OBJEXT
 618 EXEEXT
 619 ac_ct_CC
 620 CPPFLAGS
 621 LDFLAGS
 622 CFLAGS
 623 CC
 624 target_alias
 625 host_alias
 626 build_alias
 627 LIBS
 628 ECHO_T
 629 ECHO_N
 630 ECHO_C
 631 DEFS
 632 mandir
 633 localedir
 634 libdir
 635 psdir
 636 pdfdir
 637 dvidir
 638 htmldir
 639 infodir
 640 docdir
 641 oldincludedir
 642 includedir
 643 localstatedir
 644 sharedstatedir
 645 sysconfdir
 646 datadir
 647 datarootdir
 648 libexecdir
 649 sbindir
 650 bindir
 651 program_transform_name
 652 prefix
 653 exec_prefix
 654 PACKAGE_URL
 655 PACKAGE_BUGREPORT
 656 PACKAGE_STRING
 657 PACKAGE_VERSION
 658 PACKAGE_TARNAME
 659 PACKAGE_NAME
 660 PATH_SEPARATOR
 661 SHELL'
 662 ac_subst_files=''
 663 ac_user_opts='
 664 enable_option_checking
 665 enable_fork
 666 enable_math
 667 enable_ipv6
 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 $ac_init_help in
1286      short | recursive ) echo "Configuration of jim 0.63:";;
1287    esac
1288   cat <<\_ACEOF
1289
1290 Optional Features:
1291   --disable-option-checking  ignore unrecognized --enable/--with options
1292   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1293   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1294   --disable-fork          do not use fork (no exec, etc.)
1295   --enable-math           include support for math functions
1296   --enable-ipv6           include ipv6 support in the aio extension
1297
1298 Optional Packages:
1299   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1300   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1301   --with-jim-ext          specify jim extensions to build (or all, which is the default)
1302   --with-jim-shared       build a shared library instead of a static library
1303
1304 Some influential environment variables:
1305   CC          C compiler command
1306   CFLAGS      C compiler flags
1307   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1308               nonstandard directory <lib dir>
1309   LIBS        libraries to pass to the linker, e.g. -l<library>
1310   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1311               you have headers in a nonstandard directory <include dir>
1312   CPP         C preprocessor
1313
1314 Use these variables to override the choices made by `configure' or to help
1315 it to find libraries and programs with nonstandard names/locations.
1316
1317 Report bugs to <steveb@workware.net.au>.
1318 _ACEOF
1319 ac_status=$?
1320 fi
1321
1322 if test "$ac_init_help" = "recursive"; then
1323   # If there are subdirs, report their specific --help.
1324   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1325     test -d "$ac_dir" ||
1326       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1327       continue
1328     ac_builddir=.
1329
1330 case "$ac_dir" in
1331 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1332 *)
1333   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1334   # A ".." for each directory in $ac_dir_suffix.
1335   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1336   case $ac_top_builddir_sub in
1337   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1338   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1339   esac ;;
1340 esac
1341 ac_abs_top_builddir=$ac_pwd
1342 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1343 # for backward compatibility:
1344 ac_top_builddir=$ac_top_build_prefix
1345
1346 case $srcdir in
1347   .)  # We are building in place.
1348     ac_srcdir=.
1349     ac_top_srcdir=$ac_top_builddir_sub
1350     ac_abs_top_srcdir=$ac_pwd ;;
1351   [\\/]* | ?:[\\/]* )  # Absolute name.
1352     ac_srcdir=$srcdir$ac_dir_suffix;
1353     ac_top_srcdir=$srcdir
1354     ac_abs_top_srcdir=$srcdir ;;
1355   *) # Relative name.
1356     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1357     ac_top_srcdir=$ac_top_build_prefix$srcdir
1358     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1359 esac
1360 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1361
1362     cd "$ac_dir" || { ac_status=$?; continue; }
1363     # Check for guested configure.
1364     if test -f "$ac_srcdir/configure.gnu"; then
1365       echo &&
1366       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1367     elif test -f "$ac_srcdir/configure"; then
1368       echo &&
1369       $SHELL "$ac_srcdir/configure" --help=recursive
1370     else
1371       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1372     fi || ac_status=$?
1373     cd "$ac_pwd" || { ac_status=$?; break; }
1374   done
1375 fi
1376
1377 test -n "$ac_init_help" && exit $ac_status
1378 if $ac_init_version; then
1379   cat <<\_ACEOF
1380 jim configure 0.63
1381 generated by GNU Autoconf 2.65
1382
1383 Copyright (C) 2009 Free Software Foundation, Inc.
1384 This configure script is free software; the Free Software Foundation
1385 gives unlimited permission to copy, distribute and modify it.
1386 _ACEOF
1387   exit
1388 fi
1389
1390 ## ------------------------ ##
1391 ## Autoconf initialization. ##
1392 ## ------------------------ ##
1393
1394 # ac_fn_c_try_compile LINENO
1395 # --------------------------
1396 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1397 ac_fn_c_try_compile ()
1398 {
1399   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1400   rm -f conftest.$ac_objext
1401   if { { ac_try="$ac_compile"
1402 case "(($ac_try" in
1403   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1404   *) ac_try_echo=$ac_try;;
1405 esac
1406 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1407 $as_echo "$ac_try_echo"; } >&5
1408   (eval "$ac_compile") 2>conftest.err
1409   ac_status=$?
1410   if test -s conftest.err; then
1411     grep -v '^ *+' conftest.err >conftest.er1
1412     cat conftest.er1 >&5
1413     mv -f conftest.er1 conftest.err
1414   fi
1415   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1416   test $ac_status = 0; } && {
1417          test -z "$ac_c_werror_flag" ||
1418          test ! -s conftest.err
1419        } && test -s conftest.$ac_objext; then :
1420   ac_retval=0
1421 else
1422   $as_echo "$as_me: failed program was:" >&5
1423 sed 's/^/| /' conftest.$ac_ext >&5
1424
1425         ac_retval=1
1426 fi
1427   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1428   as_fn_set_status $ac_retval
1429
1430 } # ac_fn_c_try_compile
1431
1432 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1433 # -------------------------------------------
1434 # Tests whether TYPE exists after having included INCLUDES, setting cache
1435 # variable VAR accordingly.
1436 ac_fn_c_check_type ()
1437 {
1438   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1440 $as_echo_n "checking for $2... " >&6; }
1441 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1442   $as_echo_n "(cached) " >&6
1443 else
1444   eval "$3=no"
1445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1446 /* end confdefs.h.  */
1447 $4
1448 int
1449 main ()
1450 {
1451 if (sizeof ($2))
1452          return 0;
1453   ;
1454   return 0;
1455 }
1456 _ACEOF
1457 if ac_fn_c_try_compile "$LINENO"; then :
1458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1459 /* end confdefs.h.  */
1460 $4
1461 int
1462 main ()
1463 {
1464 if (sizeof (($2)))
1465             return 0;
1466   ;
1467   return 0;
1468 }
1469 _ACEOF
1470 if ac_fn_c_try_compile "$LINENO"; then :
1471
1472 else
1473   eval "$3=yes"
1474 fi
1475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1476 fi
1477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1478 fi
1479 eval ac_res=\$$3
1480                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1481 $as_echo "$ac_res" >&6; }
1482   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1483
1484 } # ac_fn_c_check_type
1485
1486 # ac_fn_c_try_cpp LINENO
1487 # ----------------------
1488 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1489 ac_fn_c_try_cpp ()
1490 {
1491   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1492   if { { ac_try="$ac_cpp conftest.$ac_ext"
1493 case "(($ac_try" in
1494   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1495   *) ac_try_echo=$ac_try;;
1496 esac
1497 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1498 $as_echo "$ac_try_echo"; } >&5
1499   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1500   ac_status=$?
1501   if test -s conftest.err; then
1502     grep -v '^ *+' conftest.err >conftest.er1
1503     cat conftest.er1 >&5
1504     mv -f conftest.er1 conftest.err
1505   fi
1506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1507   test $ac_status = 0; } >/dev/null && {
1508          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1509          test ! -s conftest.err
1510        }; then :
1511   ac_retval=0
1512 else
1513   $as_echo "$as_me: failed program was:" >&5
1514 sed 's/^/| /' conftest.$ac_ext >&5
1515
1516     ac_retval=1
1517 fi
1518   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1519   as_fn_set_status $ac_retval
1520
1521 } # ac_fn_c_try_cpp
1522
1523 # ac_fn_c_try_run LINENO
1524 # ----------------------
1525 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1526 # that executables *can* be run.
1527 ac_fn_c_try_run ()
1528 {
1529   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1530   if { { ac_try="$ac_link"
1531 case "(($ac_try" in
1532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1533   *) ac_try_echo=$ac_try;;
1534 esac
1535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1536 $as_echo "$ac_try_echo"; } >&5
1537   (eval "$ac_link") 2>&5
1538   ac_status=$?
1539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1540   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1541   { { case "(($ac_try" in
1542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1543   *) ac_try_echo=$ac_try;;
1544 esac
1545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546 $as_echo "$ac_try_echo"; } >&5
1547   (eval "$ac_try") 2>&5
1548   ac_status=$?
1549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550   test $ac_status = 0; }; }; then :
1551   ac_retval=0
1552 else
1553   $as_echo "$as_me: program exited with status $ac_status" >&5
1554        $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1556
1557        ac_retval=$ac_status
1558 fi
1559   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1560   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561   as_fn_set_status $ac_retval
1562
1563 } # ac_fn_c_try_run
1564
1565 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1566 # -------------------------------------------------------
1567 # Tests whether HEADER exists and can be compiled using the include files in
1568 # INCLUDES, setting the cache variable VAR accordingly.
1569 ac_fn_c_check_header_compile ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1573 $as_echo_n "checking for $2... " >&6; }
1574 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1575   $as_echo_n "(cached) " >&6
1576 else
1577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1578 /* end confdefs.h.  */
1579 $4
1580 #include <$2>
1581 _ACEOF
1582 if ac_fn_c_try_compile "$LINENO"; then :
1583   eval "$3=yes"
1584 else
1585   eval "$3=no"
1586 fi
1587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1588 fi
1589 eval ac_res=\$$3
1590                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1591 $as_echo "$ac_res" >&6; }
1592   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1593
1594 } # ac_fn_c_check_header_compile
1595
1596 # ac_fn_c_try_link LINENO
1597 # -----------------------
1598 # Try to link conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_link ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   rm -f conftest.$ac_objext conftest$ac_exeext
1603   if { { ac_try="$ac_link"
1604 case "(($ac_try" in
1605   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1606   *) ac_try_echo=$ac_try;;
1607 esac
1608 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1609 $as_echo "$ac_try_echo"; } >&5
1610   (eval "$ac_link") 2>conftest.err
1611   ac_status=$?
1612   if test -s conftest.err; then
1613     grep -v '^ *+' conftest.err >conftest.er1
1614     cat conftest.er1 >&5
1615     mv -f conftest.er1 conftest.err
1616   fi
1617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618   test $ac_status = 0; } && {
1619          test -z "$ac_c_werror_flag" ||
1620          test ! -s conftest.err
1621        } && test -s conftest$ac_exeext && {
1622          test "$cross_compiling" = yes ||
1623          $as_test_x conftest$ac_exeext
1624        }; then :
1625   ac_retval=0
1626 else
1627   $as_echo "$as_me: failed program was:" >&5
1628 sed 's/^/| /' conftest.$ac_ext >&5
1629
1630         ac_retval=1
1631 fi
1632   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1633   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1634   # interfere with the next link command; also delete a directory that is
1635   # left behind by Apple's compiler.  We do this before executing the actions.
1636   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1637   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1638   as_fn_set_status $ac_retval
1639
1640 } # ac_fn_c_try_link
1641
1642 # ac_fn_c_check_func LINENO FUNC VAR
1643 # ----------------------------------
1644 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1645 ac_fn_c_check_func ()
1646 {
1647   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649 $as_echo_n "checking for $2... " >&6; }
1650 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1651   $as_echo_n "(cached) " >&6
1652 else
1653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1654 /* end confdefs.h.  */
1655 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1656    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1657 #define $2 innocuous_$2
1658
1659 /* System header to define __stub macros and hopefully few prototypes,
1660     which can conflict with char $2 (); below.
1661     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1662     <limits.h> exists even on freestanding compilers.  */
1663
1664 #ifdef __STDC__
1665 # include <limits.h>
1666 #else
1667 # include <assert.h>
1668 #endif
1669
1670 #undef $2
1671
1672 /* Override any GCC internal prototype to avoid an error.
1673    Use char because int might match the return type of a GCC
1674    builtin and then its argument prototype would still apply.  */
1675 #ifdef __cplusplus
1676 extern "C"
1677 #endif
1678 char $2 ();
1679 /* The GNU C library defines this for functions which it implements
1680     to always fail with ENOSYS.  Some functions are actually named
1681     something starting with __ and the normal name is an alias.  */
1682 #if defined __stub_$2 || defined __stub___$2
1683 choke me
1684 #endif
1685
1686 int
1687 main ()
1688 {
1689 return $2 ();
1690   ;
1691   return 0;
1692 }
1693 _ACEOF
1694 if ac_fn_c_try_link "$LINENO"; then :
1695   eval "$3=yes"
1696 else
1697   eval "$3=no"
1698 fi
1699 rm -f core conftest.err conftest.$ac_objext \
1700     conftest$ac_exeext conftest.$ac_ext
1701 fi
1702 eval ac_res=\$$3
1703                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1704 $as_echo "$ac_res" >&6; }
1705   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706
1707 } # ac_fn_c_check_func
1708 cat >config.log <<_ACEOF
1709 This file contains any messages produced by compilers while
1710 running configure, to aid debugging if configure makes a mistake.
1711
1712 It was created by jim $as_me 0.63, which was
1713 generated by GNU Autoconf 2.65.  Invocation command line was
1714
1715   $ $0 $@
1716
1717 _ACEOF
1718 exec 5>>config.log
1719 {
1720 cat <<_ASUNAME
1721 ## --------- ##
1722 ## Platform. ##
1723 ## --------- ##
1724
1725 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1726 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1727 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1728 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1729 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1730
1731 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1732 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1733
1734 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1735 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1736 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1737 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1738 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1739 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1740 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1741
1742 _ASUNAME
1743
1744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1745 for as_dir in $PATH
1746 do
1747   IFS=$as_save_IFS
1748   test -z "$as_dir" && as_dir=.
1749     $as_echo "PATH: $as_dir"
1750   done
1751 IFS=$as_save_IFS
1752
1753 } >&5
1754
1755 cat >&5 <<_ACEOF
1756
1757
1758 ## ----------- ##
1759 ## Core tests. ##
1760 ## ----------- ##
1761
1762 _ACEOF
1763
1764
1765 # Keep a trace of the command line.
1766 # Strip out --no-create and --no-recursion so they do not pile up.
1767 # Strip out --silent because we don't want to record it for future runs.
1768 # Also quote any args containing shell meta-characters.
1769 # Make two passes to allow for proper duplicate-argument suppression.
1770 ac_configure_args=
1771 ac_configure_args0=
1772 ac_configure_args1=
1773 ac_must_keep_next=false
1774 for ac_pass in 1 2
1775 do
1776   for ac_arg
1777   do
1778     case $ac_arg in
1779     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1780     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1781     | -silent | --silent | --silen | --sile | --sil)
1782       continue ;;
1783     *\'*)
1784       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1785     esac
1786     case $ac_pass in
1787     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1788     2)
1789       as_fn_append ac_configure_args1 " '$ac_arg'"
1790       if test $ac_must_keep_next = true; then
1791         ac_must_keep_next=false # Got value, back to normal.
1792       else
1793         case $ac_arg in
1794           *=* | --config-cache | -C | -disable-* | --disable-* \
1795           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1796           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1797           | -with-* | --with-* | -without-* | --without-* | --x)
1798             case "$ac_configure_args0 " in
1799               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1800             esac
1801             ;;
1802           -* ) ac_must_keep_next=true ;;
1803         esac
1804       fi
1805       as_fn_append ac_configure_args " '$ac_arg'"
1806       ;;
1807     esac
1808   done
1809 done
1810 { ac_configure_args0=; unset ac_configure_args0;}
1811 { ac_configure_args1=; unset ac_configure_args1;}
1812
1813 # When interrupted or exit'd, cleanup temporary files, and complete
1814 # config.log.  We remove comments because anyway the quotes in there
1815 # would cause problems or look ugly.
1816 # WARNING: Use '\'' to represent an apostrophe within the trap.
1817 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1818 trap 'exit_status=$?
1819   # Save into config.log some information that might help in debugging.
1820   {
1821     echo
1822
1823     cat <<\_ASBOX
1824 ## ---------------- ##
1825 ## Cache variables. ##
1826 ## ---------------- ##
1827 _ASBOX
1828     echo
1829     # The following way of writing the cache mishandles newlines in values,
1830 (
1831   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1832     eval ac_val=\$$ac_var
1833     case $ac_val in #(
1834     *${as_nl}*)
1835       case $ac_var in #(
1836       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1837 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1838       esac
1839       case $ac_var in #(
1840       _ | IFS | as_nl) ;; #(
1841       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1842       *) { eval $ac_var=; unset $ac_var;} ;;
1843       esac ;;
1844     esac
1845   done
1846   (set) 2>&1 |
1847     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1848     *${as_nl}ac_space=\ *)
1849       sed -n \
1850         "s/'\''/'\''\\\\'\'''\''/g;
1851           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1852       ;; #(
1853     *)
1854       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1855       ;;
1856     esac |
1857     sort
1858 )
1859     echo
1860
1861     cat <<\_ASBOX
1862 ## ----------------- ##
1863 ## Output variables. ##
1864 ## ----------------- ##
1865 _ASBOX
1866     echo
1867     for ac_var in $ac_subst_vars
1868     do
1869       eval ac_val=\$$ac_var
1870       case $ac_val in
1871       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1872       esac
1873       $as_echo "$ac_var='\''$ac_val'\''"
1874     done | sort
1875     echo
1876
1877     if test -n "$ac_subst_files"; then
1878       cat <<\_ASBOX
1879 ## ------------------- ##
1880 ## File substitutions. ##
1881 ## ------------------- ##
1882 _ASBOX
1883       echo
1884       for ac_var in $ac_subst_files
1885       do
1886         eval ac_val=\$$ac_var
1887         case $ac_val in
1888         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1889         esac
1890         $as_echo "$ac_var='\''$ac_val'\''"
1891       done | sort
1892       echo
1893     fi
1894
1895     if test -s confdefs.h; then
1896       cat <<\_ASBOX
1897 ## ----------- ##
1898 ## confdefs.h. ##
1899 ## ----------- ##
1900 _ASBOX
1901       echo
1902       cat confdefs.h
1903       echo
1904     fi
1905     test "$ac_signal" != 0 &&
1906       $as_echo "$as_me: caught signal $ac_signal"
1907     $as_echo "$as_me: exit $exit_status"
1908   } >&5
1909   rm -f core *.core core.conftest.* &&
1910     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1911     exit $exit_status
1912 ' 0
1913 for ac_signal in 1 2 13 15; do
1914   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1915 done
1916 ac_signal=0
1917
1918 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1919 rm -f -r conftest* confdefs.h
1920
1921 $as_echo "/* confdefs.h */" > confdefs.h
1922
1923 # Predefined preprocessor variables.
1924
1925 cat >>confdefs.h <<_ACEOF
1926 #define PACKAGE_NAME "$PACKAGE_NAME"
1927 _ACEOF
1928
1929 cat >>confdefs.h <<_ACEOF
1930 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1931 _ACEOF
1932
1933 cat >>confdefs.h <<_ACEOF
1934 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1935 _ACEOF
1936
1937 cat >>confdefs.h <<_ACEOF
1938 #define PACKAGE_STRING "$PACKAGE_STRING"
1939 _ACEOF
1940
1941 cat >>confdefs.h <<_ACEOF
1942 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1943 _ACEOF
1944
1945 cat >>confdefs.h <<_ACEOF
1946 #define PACKAGE_URL "$PACKAGE_URL"
1947 _ACEOF
1948
1949
1950 # Let the site file select an alternate cache file if it wants to.
1951 # Prefer an explicitly selected file to automatically selected ones.
1952 ac_site_file1=NONE
1953 ac_site_file2=NONE
1954 if test -n "$CONFIG_SITE"; then
1955   ac_site_file1=$CONFIG_SITE
1956 elif test "x$prefix" != xNONE; then
1957   ac_site_file1=$prefix/share/config.site
1958   ac_site_file2=$prefix/etc/config.site
1959 else
1960   ac_site_file1=$ac_default_prefix/share/config.site
1961   ac_site_file2=$ac_default_prefix/etc/config.site
1962 fi
1963 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1964 do
1965   test "x$ac_site_file" = xNONE && continue
1966   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1967     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1968 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1969     sed 's/^/| /' "$ac_site_file" >&5
1970     . "$ac_site_file"
1971   fi
1972 done
1973
1974 if test -r "$cache_file"; then
1975   # Some versions of bash will fail to source /dev/null (special files
1976   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1977   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1978     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1979 $as_echo "$as_me: loading cache $cache_file" >&6;}
1980     case $cache_file in
1981       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1982       *)                      . "./$cache_file";;
1983     esac
1984   fi
1985 else
1986   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1987 $as_echo "$as_me: creating cache $cache_file" >&6;}
1988   >$cache_file
1989 fi
1990
1991 # Check that the precious variables saved in the cache have kept the same
1992 # value.
1993 ac_cache_corrupted=false
1994 for ac_var in $ac_precious_vars; do
1995   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1996   eval ac_new_set=\$ac_env_${ac_var}_set
1997   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1998   eval ac_new_val=\$ac_env_${ac_var}_value
1999   case $ac_old_set,$ac_new_set in
2000     set,)
2001       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2002 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2003       ac_cache_corrupted=: ;;
2004     ,set)
2005       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2006 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2007       ac_cache_corrupted=: ;;
2008     ,);;
2009     *)
2010       if test "x$ac_old_val" != "x$ac_new_val"; then
2011         # differences in whitespace do not lead to failure.
2012         ac_old_val_w=`echo x $ac_old_val`
2013         ac_new_val_w=`echo x $ac_new_val`
2014         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2015           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2016 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2017           ac_cache_corrupted=:
2018         else
2019           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2020 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2021           eval $ac_var=\$ac_old_val
2022         fi
2023         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2024 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2025         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2026 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2027       fi;;
2028   esac
2029   # Pass precious variables to config.status.
2030   if test "$ac_new_set" = set; then
2031     case $ac_new_val in
2032     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2033     *) ac_arg=$ac_var=$ac_new_val ;;
2034     esac
2035     case " $ac_configure_args " in
2036       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2037       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2038     esac
2039   fi
2040 done
2041 if $ac_cache_corrupted; then
2042   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2044   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2045 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2046   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2047 fi
2048 ## -------------------- ##
2049 ## Main body of script. ##
2050 ## -------------------- ##
2051
2052 ac_ext=c
2053 ac_cpp='$CPP $CPPFLAGS'
2054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2056 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2057
2058
2059 ac_config_headers="$ac_config_headers autoconf.h"
2060
2061
2062 # Checks for programs.
2063 ac_ext=c
2064 ac_cpp='$CPP $CPPFLAGS'
2065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2067 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2068 if test -n "$ac_tool_prefix"; then
2069   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2070 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2072 $as_echo_n "checking for $ac_word... " >&6; }
2073 if test "${ac_cv_prog_CC+set}" = set; then :
2074   $as_echo_n "(cached) " >&6
2075 else
2076   if test -n "$CC"; then
2077   ac_cv_prog_CC="$CC" # Let the user override the test.
2078 else
2079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2080 for as_dir in $PATH
2081 do
2082   IFS=$as_save_IFS
2083   test -z "$as_dir" && as_dir=.
2084     for ac_exec_ext in '' $ac_executable_extensions; do
2085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2086     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2088     break 2
2089   fi
2090 done
2091   done
2092 IFS=$as_save_IFS
2093
2094 fi
2095 fi
2096 CC=$ac_cv_prog_CC
2097 if test -n "$CC"; then
2098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099 $as_echo "$CC" >&6; }
2100 else
2101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102 $as_echo "no" >&6; }
2103 fi
2104
2105
2106 fi
2107 if test -z "$ac_cv_prog_CC"; then
2108   ac_ct_CC=$CC
2109   # Extract the first word of "gcc", so it can be a program name with args.
2110 set dummy gcc; ac_word=$2
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2112 $as_echo_n "checking for $ac_word... " >&6; }
2113 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2114   $as_echo_n "(cached) " >&6
2115 else
2116   if test -n "$ac_ct_CC"; then
2117   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2118 else
2119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2120 for as_dir in $PATH
2121 do
2122   IFS=$as_save_IFS
2123   test -z "$as_dir" && as_dir=.
2124     for ac_exec_ext in '' $ac_executable_extensions; do
2125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2126     ac_cv_prog_ac_ct_CC="gcc"
2127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2128     break 2
2129   fi
2130 done
2131   done
2132 IFS=$as_save_IFS
2133
2134 fi
2135 fi
2136 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2137 if test -n "$ac_ct_CC"; then
2138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2139 $as_echo "$ac_ct_CC" >&6; }
2140 else
2141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2142 $as_echo "no" >&6; }
2143 fi
2144
2145   if test "x$ac_ct_CC" = x; then
2146     CC=""
2147   else
2148     case $cross_compiling:$ac_tool_warned in
2149 yes:)
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2152 ac_tool_warned=yes ;;
2153 esac
2154     CC=$ac_ct_CC
2155   fi
2156 else
2157   CC="$ac_cv_prog_CC"
2158 fi
2159
2160 if test -z "$CC"; then
2161           if test -n "$ac_tool_prefix"; then
2162     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2163 set dummy ${ac_tool_prefix}cc; ac_word=$2
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2165 $as_echo_n "checking for $ac_word... " >&6; }
2166 if test "${ac_cv_prog_CC+set}" = set; then :
2167   $as_echo_n "(cached) " >&6
2168 else
2169   if test -n "$CC"; then
2170   ac_cv_prog_CC="$CC" # Let the user override the test.
2171 else
2172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2173 for as_dir in $PATH
2174 do
2175   IFS=$as_save_IFS
2176   test -z "$as_dir" && as_dir=.
2177     for ac_exec_ext in '' $ac_executable_extensions; do
2178   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2179     ac_cv_prog_CC="${ac_tool_prefix}cc"
2180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2181     break 2
2182   fi
2183 done
2184   done
2185 IFS=$as_save_IFS
2186
2187 fi
2188 fi
2189 CC=$ac_cv_prog_CC
2190 if test -n "$CC"; then
2191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2192 $as_echo "$CC" >&6; }
2193 else
2194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2195 $as_echo "no" >&6; }
2196 fi
2197
2198
2199   fi
2200 fi
2201 if test -z "$CC"; then
2202   # Extract the first word of "cc", so it can be a program name with args.
2203 set dummy cc; ac_word=$2
2204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2205 $as_echo_n "checking for $ac_word... " >&6; }
2206 if test "${ac_cv_prog_CC+set}" = set; then :
2207   $as_echo_n "(cached) " >&6
2208 else
2209   if test -n "$CC"; then
2210   ac_cv_prog_CC="$CC" # Let the user override the test.
2211 else
2212   ac_prog_rejected=no
2213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214 for as_dir in $PATH
2215 do
2216   IFS=$as_save_IFS
2217   test -z "$as_dir" && as_dir=.
2218     for ac_exec_ext in '' $ac_executable_extensions; do
2219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2220     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2221        ac_prog_rejected=yes
2222        continue
2223      fi
2224     ac_cv_prog_CC="cc"
2225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2226     break 2
2227   fi
2228 done
2229   done
2230 IFS=$as_save_IFS
2231
2232 if test $ac_prog_rejected = yes; then
2233   # We found a bogon in the path, so make sure we never use it.
2234   set dummy $ac_cv_prog_CC
2235   shift
2236   if test $# != 0; then
2237     # We chose a different compiler from the bogus one.
2238     # However, it has the same basename, so the bogon will be chosen
2239     # first if we set CC to just the basename; use the full file name.
2240     shift
2241     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2242   fi
2243 fi
2244 fi
2245 fi
2246 CC=$ac_cv_prog_CC
2247 if test -n "$CC"; then
2248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2249 $as_echo "$CC" >&6; }
2250 else
2251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2252 $as_echo "no" >&6; }
2253 fi
2254
2255
2256 fi
2257 if test -z "$CC"; then
2258   if test -n "$ac_tool_prefix"; then
2259   for ac_prog in cl.exe
2260   do
2261     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2262 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2264 $as_echo_n "checking for $ac_word... " >&6; }
2265 if test "${ac_cv_prog_CC+set}" = set; then :
2266   $as_echo_n "(cached) " >&6
2267 else
2268   if test -n "$CC"; then
2269   ac_cv_prog_CC="$CC" # Let the user override the test.
2270 else
2271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2272 for as_dir in $PATH
2273 do
2274   IFS=$as_save_IFS
2275   test -z "$as_dir" && as_dir=.
2276     for ac_exec_ext in '' $ac_executable_extensions; do
2277   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2278     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2280     break 2
2281   fi
2282 done
2283   done
2284 IFS=$as_save_IFS
2285
2286 fi
2287 fi
2288 CC=$ac_cv_prog_CC
2289 if test -n "$CC"; then
2290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2291 $as_echo "$CC" >&6; }
2292 else
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2294 $as_echo "no" >&6; }
2295 fi
2296
2297
2298     test -n "$CC" && break
2299   done
2300 fi
2301 if test -z "$CC"; then
2302   ac_ct_CC=$CC
2303   for ac_prog in cl.exe
2304 do
2305   # Extract the first word of "$ac_prog", so it can be a program name with args.
2306 set dummy $ac_prog; ac_word=$2
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2308 $as_echo_n "checking for $ac_word... " >&6; }
2309 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2310   $as_echo_n "(cached) " >&6
2311 else
2312   if test -n "$ac_ct_CC"; then
2313   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2314 else
2315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2316 for as_dir in $PATH
2317 do
2318   IFS=$as_save_IFS
2319   test -z "$as_dir" && as_dir=.
2320     for ac_exec_ext in '' $ac_executable_extensions; do
2321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2322     ac_cv_prog_ac_ct_CC="$ac_prog"
2323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2324     break 2
2325   fi
2326 done
2327   done
2328 IFS=$as_save_IFS
2329
2330 fi
2331 fi
2332 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2333 if test -n "$ac_ct_CC"; then
2334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2335 $as_echo "$ac_ct_CC" >&6; }
2336 else
2337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2338 $as_echo "no" >&6; }
2339 fi
2340
2341
2342   test -n "$ac_ct_CC" && break
2343 done
2344
2345   if test "x$ac_ct_CC" = x; then
2346     CC=""
2347   else
2348     case $cross_compiling:$ac_tool_warned in
2349 yes:)
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2352 ac_tool_warned=yes ;;
2353 esac
2354     CC=$ac_ct_CC
2355   fi
2356 fi
2357
2358 fi
2359
2360
2361 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2363 as_fn_error "no acceptable C compiler found in \$PATH
2364 See \`config.log' for more details." "$LINENO" 5; }
2365
2366 # Provide some information about the compiler.
2367 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2368 set X $ac_compile
2369 ac_compiler=$2
2370 for ac_option in --version -v -V -qversion; do
2371   { { ac_try="$ac_compiler $ac_option >&5"
2372 case "(($ac_try" in
2373   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2374   *) ac_try_echo=$ac_try;;
2375 esac
2376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2377 $as_echo "$ac_try_echo"; } >&5
2378   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2379   ac_status=$?
2380   if test -s conftest.err; then
2381     sed '10a\
2382 ... rest of stderr output deleted ...
2383          10q' conftest.err >conftest.er1
2384     cat conftest.er1 >&5
2385   fi
2386   rm -f conftest.er1 conftest.err
2387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2388   test $ac_status = 0; }
2389 done
2390
2391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2392 /* end confdefs.h.  */
2393
2394 int
2395 main ()
2396 {
2397
2398   ;
2399   return 0;
2400 }
2401 _ACEOF
2402 ac_clean_files_save=$ac_clean_files
2403 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2404 # Try to create an executable without -o first, disregard a.out.
2405 # It will help us diagnose broken compilers, and finding out an intuition
2406 # of exeext.
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2408 $as_echo_n "checking whether the C compiler works... " >&6; }
2409 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2410
2411 # The possible output files:
2412 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2413
2414 ac_rmfiles=
2415 for ac_file in $ac_files
2416 do
2417   case $ac_file in
2418     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2419     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2420   esac
2421 done
2422 rm -f $ac_rmfiles
2423
2424 if { { ac_try="$ac_link_default"
2425 case "(($ac_try" in
2426   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2427   *) ac_try_echo=$ac_try;;
2428 esac
2429 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2430 $as_echo "$ac_try_echo"; } >&5
2431   (eval "$ac_link_default") 2>&5
2432   ac_status=$?
2433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2434   test $ac_status = 0; }; then :
2435   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2436 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2437 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2438 # so that the user can short-circuit this test for compilers unknown to
2439 # Autoconf.
2440 for ac_file in $ac_files ''
2441 do
2442   test -f "$ac_file" || continue
2443   case $ac_file in
2444     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2445         ;;
2446     [ab].out )
2447         # We found the default executable, but exeext='' is most
2448         # certainly right.
2449         break;;
2450     *.* )
2451         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2452         then :; else
2453            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2454         fi
2455         # We set ac_cv_exeext here because the later test for it is not
2456         # safe: cross compilers may not add the suffix if given an `-o'
2457         # argument, so we may need to know it at that point already.
2458         # Even if this section looks crufty: it has the advantage of
2459         # actually working.
2460         break;;
2461     * )
2462         break;;
2463   esac
2464 done
2465 test "$ac_cv_exeext" = no && ac_cv_exeext=
2466
2467 else
2468   ac_file=''
2469 fi
2470 if test -z "$ac_file"; then :
2471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2472 $as_echo "no" >&6; }
2473 $as_echo "$as_me: failed program was:" >&5
2474 sed 's/^/| /' conftest.$ac_ext >&5
2475
2476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2478 { as_fn_set_status 77
2479 as_fn_error "C compiler cannot create executables
2480 See \`config.log' for more details." "$LINENO" 5; }; }
2481 else
2482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2483 $as_echo "yes" >&6; }
2484 fi
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2486 $as_echo_n "checking for C compiler default output file name... " >&6; }
2487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2488 $as_echo "$ac_file" >&6; }
2489 ac_exeext=$ac_cv_exeext
2490
2491 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2492 ac_clean_files=$ac_clean_files_save
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2494 $as_echo_n "checking for suffix of executables... " >&6; }
2495 if { { ac_try="$ac_link"
2496 case "(($ac_try" in
2497   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2498   *) ac_try_echo=$ac_try;;
2499 esac
2500 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2501 $as_echo "$ac_try_echo"; } >&5
2502   (eval "$ac_link") 2>&5
2503   ac_status=$?
2504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2505   test $ac_status = 0; }; then :
2506   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2507 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2508 # work properly (i.e., refer to `conftest.exe'), while it won't with
2509 # `rm'.
2510 for ac_file in conftest.exe conftest conftest.*; do
2511   test -f "$ac_file" || continue
2512   case $ac_file in
2513     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2514     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2515           break;;
2516     * ) break;;
2517   esac
2518 done
2519 else
2520   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2521 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2522 as_fn_error "cannot compute suffix of executables: cannot compile and link
2523 See \`config.log' for more details." "$LINENO" 5; }
2524 fi
2525 rm -f conftest conftest$ac_cv_exeext
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2527 $as_echo "$ac_cv_exeext" >&6; }
2528
2529 rm -f conftest.$ac_ext
2530 EXEEXT=$ac_cv_exeext
2531 ac_exeext=$EXEEXT
2532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2533 /* end confdefs.h.  */
2534 #include <stdio.h>
2535 int
2536 main ()
2537 {
2538 FILE *f = fopen ("conftest.out", "w");
2539  return ferror (f) || fclose (f) != 0;
2540
2541   ;
2542   return 0;
2543 }
2544 _ACEOF
2545 ac_clean_files="$ac_clean_files conftest.out"
2546 # Check that the compiler produces executables we can run.  If not, either
2547 # the compiler is broken, or we cross compile.
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2549 $as_echo_n "checking whether we are cross compiling... " >&6; }
2550 if test "$cross_compiling" != yes; then
2551   { { ac_try="$ac_link"
2552 case "(($ac_try" in
2553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2554   *) ac_try_echo=$ac_try;;
2555 esac
2556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2557 $as_echo "$ac_try_echo"; } >&5
2558   (eval "$ac_link") 2>&5
2559   ac_status=$?
2560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2561   test $ac_status = 0; }
2562   if { ac_try='./conftest$ac_cv_exeext'
2563   { { case "(($ac_try" in
2564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2565   *) ac_try_echo=$ac_try;;
2566 esac
2567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2568 $as_echo "$ac_try_echo"; } >&5
2569   (eval "$ac_try") 2>&5
2570   ac_status=$?
2571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2572   test $ac_status = 0; }; }; then
2573     cross_compiling=no
2574   else
2575     if test "$cross_compiling" = maybe; then
2576         cross_compiling=yes
2577     else
2578         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2580 as_fn_error "cannot run C compiled programs.
2581 If you meant to cross compile, use \`--host'.
2582 See \`config.log' for more details." "$LINENO" 5; }
2583     fi
2584   fi
2585 fi
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2587 $as_echo "$cross_compiling" >&6; }
2588
2589 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2590 ac_clean_files=$ac_clean_files_save
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2592 $as_echo_n "checking for suffix of object files... " >&6; }
2593 if test "${ac_cv_objext+set}" = set; then :
2594   $as_echo_n "(cached) " >&6
2595 else
2596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2597 /* end confdefs.h.  */
2598
2599 int
2600 main ()
2601 {
2602
2603   ;
2604   return 0;
2605 }
2606 _ACEOF
2607 rm -f conftest.o conftest.obj
2608 if { { ac_try="$ac_compile"
2609 case "(($ac_try" in
2610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2611   *) ac_try_echo=$ac_try;;
2612 esac
2613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2614 $as_echo "$ac_try_echo"; } >&5
2615   (eval "$ac_compile") 2>&5
2616   ac_status=$?
2617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2618   test $ac_status = 0; }; then :
2619   for ac_file in conftest.o conftest.obj conftest.*; do
2620   test -f "$ac_file" || continue;
2621   case $ac_file in
2622     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2623     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2624        break;;
2625   esac
2626 done
2627 else
2628   $as_echo "$as_me: failed program was:" >&5
2629 sed 's/^/| /' conftest.$ac_ext >&5
2630
2631 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2632 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2633 as_fn_error "cannot compute suffix of object files: cannot compile
2634 See \`config.log' for more details." "$LINENO" 5; }
2635 fi
2636 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2637 fi
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2639 $as_echo "$ac_cv_objext" >&6; }
2640 OBJEXT=$ac_cv_objext
2641 ac_objext=$OBJEXT
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2643 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2644 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2648 /* end confdefs.h.  */
2649
2650 int
2651 main ()
2652 {
2653 #ifndef __GNUC__
2654        choke me
2655 #endif
2656
2657   ;
2658   return 0;
2659 }
2660 _ACEOF
2661 if ac_fn_c_try_compile "$LINENO"; then :
2662   ac_compiler_gnu=yes
2663 else
2664   ac_compiler_gnu=no
2665 fi
2666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2667 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2668
2669 fi
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2671 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2672 if test $ac_compiler_gnu = yes; then
2673   GCC=yes
2674 else
2675   GCC=
2676 fi
2677 ac_test_CFLAGS=${CFLAGS+set}
2678 ac_save_CFLAGS=$CFLAGS
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2680 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2681 if test "${ac_cv_prog_cc_g+set}" = set; then :
2682   $as_echo_n "(cached) " >&6
2683 else
2684   ac_save_c_werror_flag=$ac_c_werror_flag
2685    ac_c_werror_flag=yes
2686    ac_cv_prog_cc_g=no
2687    CFLAGS="-g"
2688    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2689 /* end confdefs.h.  */
2690
2691 int
2692 main ()
2693 {
2694
2695   ;
2696   return 0;
2697 }
2698 _ACEOF
2699 if ac_fn_c_try_compile "$LINENO"; then :
2700   ac_cv_prog_cc_g=yes
2701 else
2702   CFLAGS=""
2703       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704 /* end confdefs.h.  */
2705
2706 int
2707 main ()
2708 {
2709
2710   ;
2711   return 0;
2712 }
2713 _ACEOF
2714 if ac_fn_c_try_compile "$LINENO"; then :
2715
2716 else
2717   ac_c_werror_flag=$ac_save_c_werror_flag
2718          CFLAGS="-g"
2719          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2720 /* end confdefs.h.  */
2721
2722 int
2723 main ()
2724 {
2725
2726   ;
2727   return 0;
2728 }
2729 _ACEOF
2730 if ac_fn_c_try_compile "$LINENO"; then :
2731   ac_cv_prog_cc_g=yes
2732 fi
2733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2734 fi
2735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2736 fi
2737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2738    ac_c_werror_flag=$ac_save_c_werror_flag
2739 fi
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2741 $as_echo "$ac_cv_prog_cc_g" >&6; }
2742 if test "$ac_test_CFLAGS" = set; then
2743   CFLAGS=$ac_save_CFLAGS
2744 elif test $ac_cv_prog_cc_g = yes; then
2745   if test "$GCC" = yes; then
2746     CFLAGS="-g -O2"
2747   else
2748     CFLAGS="-g"
2749   fi
2750 else
2751   if test "$GCC" = yes; then
2752     CFLAGS="-O2"
2753   else
2754     CFLAGS=
2755   fi
2756 fi
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2758 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2759 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2760   $as_echo_n "(cached) " >&6
2761 else
2762   ac_cv_prog_cc_c89=no
2763 ac_save_CC=$CC
2764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765 /* end confdefs.h.  */
2766 #include <stdarg.h>
2767 #include <stdio.h>
2768 #include <sys/types.h>
2769 #include <sys/stat.h>
2770 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2771 struct buf { int x; };
2772 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2773 static char *e (p, i)
2774      char **p;
2775      int i;
2776 {
2777   return p[i];
2778 }
2779 static char *f (char * (*g) (char **, int), char **p, ...)
2780 {
2781   char *s;
2782   va_list v;
2783   va_start (v,p);
2784   s = g (p, va_arg (v,int));
2785   va_end (v);
2786   return s;
2787 }
2788
2789 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2790    function prototypes and stuff, but not '\xHH' hex character constants.
2791    These don't provoke an error unfortunately, instead are silently treated
2792    as 'x'.  The following induces an error, until -std is added to get
2793    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2794    array size at least.  It's necessary to write '\x00'==0 to get something
2795    that's true only with -std.  */
2796 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2797
2798 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2799    inside strings and character constants.  */
2800 #define FOO(x) 'x'
2801 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2802
2803 int test (int i, double x);
2804 struct s1 {int (*f) (int a);};
2805 struct s2 {int (*f) (double a);};
2806 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2807 int argc;
2808 char **argv;
2809 int
2810 main ()
2811 {
2812 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2813   ;
2814   return 0;
2815 }
2816 _ACEOF
2817 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2818         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2819 do
2820   CC="$ac_save_CC $ac_arg"
2821   if ac_fn_c_try_compile "$LINENO"; then :
2822   ac_cv_prog_cc_c89=$ac_arg
2823 fi
2824 rm -f core conftest.err conftest.$ac_objext
2825   test "x$ac_cv_prog_cc_c89" != "xno" && break
2826 done
2827 rm -f conftest.$ac_ext
2828 CC=$ac_save_CC
2829
2830 fi
2831 # AC_CACHE_VAL
2832 case "x$ac_cv_prog_cc_c89" in
2833   x)
2834     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2835 $as_echo "none needed" >&6; } ;;
2836   xno)
2837     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2838 $as_echo "unsupported" >&6; } ;;
2839   *)
2840     CC="$CC $ac_cv_prog_cc_c89"
2841     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2842 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2843 esac
2844 if test "x$ac_cv_prog_cc_c89" != xno; then :
2845
2846 fi
2847
2848 ac_ext=c
2849 ac_cpp='$CPP $CPPFLAGS'
2850 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2851 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2852 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2853
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2855 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2856 set x ${MAKE-make}
2857 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2858 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2859   $as_echo_n "(cached) " >&6
2860 else
2861   cat >conftest.make <<\_ACEOF
2862 SHELL = /bin/sh
2863 all:
2864         @echo '@@@%%%=$(MAKE)=@@@%%%'
2865 _ACEOF
2866 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2867 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2868   *@@@%%%=?*=@@@%%%*)
2869     eval ac_cv_prog_make_${ac_make}_set=yes;;
2870   *)
2871     eval ac_cv_prog_make_${ac_make}_set=no;;
2872 esac
2873 rm -f conftest.make
2874 fi
2875 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2877 $as_echo "yes" >&6; }
2878   SET_MAKE=
2879 else
2880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2881 $as_echo "no" >&6; }
2882   SET_MAKE="MAKE=${MAKE-make}"
2883 fi
2884
2885
2886 # Checks for types
2887
2888 ac_ext=c
2889 ac_cpp='$CPP $CPPFLAGS'
2890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2894 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2895 # On Suns, sometimes $CPP names a directory.
2896 if test -n "$CPP" && test -d "$CPP"; then
2897   CPP=
2898 fi
2899 if test -z "$CPP"; then
2900   if test "${ac_cv_prog_CPP+set}" = set; then :
2901   $as_echo_n "(cached) " >&6
2902 else
2903       # Double quotes because CPP needs to be expanded
2904     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2905     do
2906       ac_preproc_ok=false
2907 for ac_c_preproc_warn_flag in '' yes
2908 do
2909   # Use a header file that comes with gcc, so configuring glibc
2910   # with a fresh cross-compiler works.
2911   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2912   # <limits.h> exists even on freestanding compilers.
2913   # On the NeXT, cc -E runs the code through the compiler's parser,
2914   # not just through cpp. "Syntax error" is here to catch this case.
2915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2916 /* end confdefs.h.  */
2917 #ifdef __STDC__
2918 # include <limits.h>
2919 #else
2920 # include <assert.h>
2921 #endif
2922                      Syntax error
2923 _ACEOF
2924 if ac_fn_c_try_cpp "$LINENO"; then :
2925
2926 else
2927   # Broken: fails on valid input.
2928 continue
2929 fi
2930 rm -f conftest.err conftest.$ac_ext
2931
2932   # OK, works on sane cases.  Now check whether nonexistent headers
2933   # can be detected and how.
2934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2935 /* end confdefs.h.  */
2936 #include <ac_nonexistent.h>
2937 _ACEOF
2938 if ac_fn_c_try_cpp "$LINENO"; then :
2939   # Broken: success on invalid input.
2940 continue
2941 else
2942   # Passes both tests.
2943 ac_preproc_ok=:
2944 break
2945 fi
2946 rm -f conftest.err conftest.$ac_ext
2947
2948 done
2949 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2950 rm -f conftest.err conftest.$ac_ext
2951 if $ac_preproc_ok; then :
2952   break
2953 fi
2954
2955     done
2956     ac_cv_prog_CPP=$CPP
2957
2958 fi
2959   CPP=$ac_cv_prog_CPP
2960 else
2961   ac_cv_prog_CPP=$CPP
2962 fi
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2964 $as_echo "$CPP" >&6; }
2965 ac_preproc_ok=false
2966 for ac_c_preproc_warn_flag in '' yes
2967 do
2968   # Use a header file that comes with gcc, so configuring glibc
2969   # with a fresh cross-compiler works.
2970   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2971   # <limits.h> exists even on freestanding compilers.
2972   # On the NeXT, cc -E runs the code through the compiler's parser,
2973   # not just through cpp. "Syntax error" is here to catch this case.
2974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2975 /* end confdefs.h.  */
2976 #ifdef __STDC__
2977 # include <limits.h>
2978 #else
2979 # include <assert.h>
2980 #endif
2981                      Syntax error
2982 _ACEOF
2983 if ac_fn_c_try_cpp "$LINENO"; then :
2984
2985 else
2986   # Broken: fails on valid input.
2987 continue
2988 fi
2989 rm -f conftest.err conftest.$ac_ext
2990
2991   # OK, works on sane cases.  Now check whether nonexistent headers
2992   # can be detected and how.
2993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h.  */
2995 #include <ac_nonexistent.h>
2996 _ACEOF
2997 if ac_fn_c_try_cpp "$LINENO"; then :
2998   # Broken: success on invalid input.
2999 continue
3000 else
3001   # Passes both tests.
3002 ac_preproc_ok=:
3003 break
3004 fi
3005 rm -f conftest.err conftest.$ac_ext
3006
3007 done
3008 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3009 rm -f conftest.err conftest.$ac_ext
3010 if $ac_preproc_ok; then :
3011
3012 else
3013   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3014 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3015 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3016 See \`config.log' for more details." "$LINENO" 5; }
3017 fi
3018
3019 ac_ext=c
3020 ac_cpp='$CPP $CPPFLAGS'
3021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3024
3025
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3027 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3028 if test "${ac_cv_path_GREP+set}" = set; then :
3029   $as_echo_n "(cached) " >&6
3030 else
3031   if test -z "$GREP"; then
3032   ac_path_GREP_found=false
3033   # Loop through the user's path and test for each of PROGNAME-LIST
3034   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3035 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3036 do
3037   IFS=$as_save_IFS
3038   test -z "$as_dir" && as_dir=.
3039     for ac_prog in grep ggrep; do
3040     for ac_exec_ext in '' $ac_executable_extensions; do
3041       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3042       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3043 # Check for GNU ac_path_GREP and select it if it is found.
3044   # Check for GNU $ac_path_GREP
3045 case `"$ac_path_GREP" --version 2>&1` in
3046 *GNU*)
3047   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3048 *)
3049   ac_count=0
3050   $as_echo_n 0123456789 >"conftest.in"
3051   while :
3052   do
3053     cat "conftest.in" "conftest.in" >"conftest.tmp"
3054     mv "conftest.tmp" "conftest.in"
3055     cp "conftest.in" "conftest.nl"
3056     $as_echo 'GREP' >> "conftest.nl"
3057     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3058     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3059     as_fn_arith $ac_count + 1 && ac_count=$as_val
3060     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3061       # Best one so far, save it but keep looking for a better one
3062       ac_cv_path_GREP="$ac_path_GREP"
3063       ac_path_GREP_max=$ac_count
3064     fi
3065     # 10*(2^10) chars as input seems more than enough
3066     test $ac_count -gt 10 && break
3067   done
3068   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3069 esac
3070
3071       $ac_path_GREP_found && break 3
3072     done
3073   done
3074   done
3075 IFS=$as_save_IFS
3076   if test -z "$ac_cv_path_GREP"; then
3077     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3078   fi
3079 else
3080   ac_cv_path_GREP=$GREP
3081 fi
3082
3083 fi
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3085 $as_echo "$ac_cv_path_GREP" >&6; }
3086  GREP="$ac_cv_path_GREP"
3087
3088
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3090 $as_echo_n "checking for egrep... " >&6; }
3091 if test "${ac_cv_path_EGREP+set}" = set; then :
3092   $as_echo_n "(cached) " >&6
3093 else
3094   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3095    then ac_cv_path_EGREP="$GREP -E"
3096    else
3097      if test -z "$EGREP"; then
3098   ac_path_EGREP_found=false
3099   # Loop through the user's path and test for each of PROGNAME-LIST
3100   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3101 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3102 do
3103   IFS=$as_save_IFS
3104   test -z "$as_dir" && as_dir=.
3105     for ac_prog in egrep; do
3106     for ac_exec_ext in '' $ac_executable_extensions; do
3107       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3108       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3109 # Check for GNU ac_path_EGREP and select it if it is found.
3110   # Check for GNU $ac_path_EGREP
3111 case `"$ac_path_EGREP" --version 2>&1` in
3112 *GNU*)
3113   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3114 *)
3115   ac_count=0
3116   $as_echo_n 0123456789 >"conftest.in"
3117   while :
3118   do
3119     cat "conftest.in" "conftest.in" >"conftest.tmp"
3120     mv "conftest.tmp" "conftest.in"
3121     cp "conftest.in" "conftest.nl"
3122     $as_echo 'EGREP' >> "conftest.nl"
3123     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3124     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3125     as_fn_arith $ac_count + 1 && ac_count=$as_val
3126     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3127       # Best one so far, save it but keep looking for a better one
3128       ac_cv_path_EGREP="$ac_path_EGREP"
3129       ac_path_EGREP_max=$ac_count
3130     fi
3131     # 10*(2^10) chars as input seems more than enough
3132     test $ac_count -gt 10 && break
3133   done
3134   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3135 esac
3136
3137       $ac_path_EGREP_found && break 3
3138     done
3139   done
3140   done
3141 IFS=$as_save_IFS
3142   if test -z "$ac_cv_path_EGREP"; then
3143     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3144   fi
3145 else
3146   ac_cv_path_EGREP=$EGREP
3147 fi
3148
3149    fi
3150 fi
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3152 $as_echo "$ac_cv_path_EGREP" >&6; }
3153  EGREP="$ac_cv_path_EGREP"
3154
3155
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3157 $as_echo_n "checking for ANSI C header files... " >&6; }
3158 if test "${ac_cv_header_stdc+set}" = set; then :
3159   $as_echo_n "(cached) " >&6
3160 else
3161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h.  */
3163 #include <stdlib.h>
3164 #include <stdarg.h>
3165 #include <string.h>
3166 #include <float.h>
3167
3168 int
3169 main ()
3170 {
3171
3172   ;
3173   return 0;
3174 }
3175 _ACEOF
3176 if ac_fn_c_try_compile "$LINENO"; then :
3177   ac_cv_header_stdc=yes
3178 else
3179   ac_cv_header_stdc=no
3180 fi
3181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3182
3183 if test $ac_cv_header_stdc = yes; then
3184   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3186 /* end confdefs.h.  */
3187 #include <string.h>
3188
3189 _ACEOF
3190 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3191   $EGREP "memchr" >/dev/null 2>&1; then :
3192
3193 else
3194   ac_cv_header_stdc=no
3195 fi
3196 rm -f conftest*
3197
3198 fi
3199
3200 if test $ac_cv_header_stdc = yes; then
3201   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3203 /* end confdefs.h.  */
3204 #include <stdlib.h>
3205
3206 _ACEOF
3207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3208   $EGREP "free" >/dev/null 2>&1; then :
3209
3210 else
3211   ac_cv_header_stdc=no
3212 fi
3213 rm -f conftest*
3214
3215 fi
3216
3217 if test $ac_cv_header_stdc = yes; then
3218   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3219   if test "$cross_compiling" = yes; then :
3220   :
3221 else
3222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h.  */
3224 #include <ctype.h>
3225 #include <stdlib.h>
3226 #if ((' ' & 0x0FF) == 0x020)
3227 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3228 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3229 #else
3230 # define ISLOWER(c) \
3231                    (('a' <= (c) && (c) <= 'i') \
3232                      || ('j' <= (c) && (c) <= 'r') \
3233                      || ('s' <= (c) && (c) <= 'z'))
3234 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3235 #endif
3236
3237 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3238 int
3239 main ()
3240 {
3241   int i;
3242   for (i = 0; i < 256; i++)
3243     if (XOR (islower (i), ISLOWER (i))
3244         || toupper (i) != TOUPPER (i))
3245       return 2;
3246   return 0;
3247 }
3248 _ACEOF
3249 if ac_fn_c_try_run "$LINENO"; then :
3250
3251 else
3252   ac_cv_header_stdc=no
3253 fi
3254 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3255   conftest.$ac_objext conftest.beam conftest.$ac_ext
3256 fi
3257
3258 fi
3259 fi
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3261 $as_echo "$ac_cv_header_stdc" >&6; }
3262 if test $ac_cv_header_stdc = yes; then
3263
3264 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3265
3266 fi
3267
3268 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3269 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3270                   inttypes.h stdint.h unistd.h
3271 do :
3272   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3273 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3274 "
3275 eval as_val=\$$as_ac_Header
3276    if test "x$as_val" = x""yes; then :
3277   cat >>confdefs.h <<_ACEOF
3278 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3279 _ACEOF
3280
3281 fi
3282
3283 done
3284
3285
3286 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
3287 if test "x$ac_cv_type_long_long" = x""yes; then :
3288
3289 cat >>confdefs.h <<_ACEOF
3290 #define HAVE_LONG_LONG 1
3291 _ACEOF
3292
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="$EXTRA_CFLAGS -DJIM_MATH_FUNCTIONS"
3421                 fi
3422
3423
3424 fi
3425
3426 # Check whether --enable-ipv6 was given.
3427 if test "${enable_ipv6+set}" = set; then :
3428   enableval=$enable_ipv6;
3429                 if test "x$enableval" = "xyes" ; then
3430                         EXTRA_CFLAGS="$EXTRA_CFLAGS -DJIM_IPV6"
3431                 fi
3432
3433
3434 fi
3435
3436
3437 jim_extensions="stdlib load package readdir glob array clock exec file posix regexp signal tclcompat aio bio eventloop syslog"
3438
3439 # Check whether --with-jim-ext was given.
3440 if test "${with_jim_ext+set}" = set; then :
3441   withval=$with_jim_ext;
3442                 if test "x$withval" != "xno" ; then
3443                         if test "x$withval" != "xall" ; then
3444                                 jim_extensions="$withval"
3445                         fi
3446                 fi
3447
3448
3449 fi
3450
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabling jim extensions: $jim_extensions" >&5
3452 $as_echo "enabling jim extensions: $jim_extensions" >&6; }
3453 JIM_EXTENSIONS=$jim_extensions
3454
3455 for i in $jim_extensions; do
3456         EXTRA_CFLAGS="$EXTRA_CFLAGS -Djim_ext_$i"
3457 done
3458
3459 JIM_LIBTYPE=static
3460
3461 # Check whether --with-jim-shared was given.
3462 if test "${with_jim_shared+set}" = set; then :
3463   withval=$with_jim_shared;
3464                 if test "x$withval" = "xyes" ; then
3465                         JIM_LIBTYPE=shared
3466                 fi
3467
3468
3469 fi
3470
3471 JIM_LIBTYPE=$JIM_LIBTYPE
3472
3473
3474 for ac_func in ualarm sysinfo lstat fork vfork
3475 do :
3476   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3477 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3478 eval as_val=\$$as_ac_var
3479    if test "x$as_val" = x""yes; then :
3480   cat >>confdefs.h <<_ACEOF
3481 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3482 _ACEOF
3483
3484 fi
3485 done
3486
3487 for ac_func in backtrace geteuid mkstemp realpath strptime
3488 do :
3489   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3490 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3491 eval as_val=\$$as_ac_var
3492    if test "x$as_val" = x""yes; then :
3493   cat >>confdefs.h <<_ACEOF
3494 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3495 _ACEOF
3496
3497 fi
3498 done
3499
3500 for ac_func in regcomp waitpid sigaction sys_signame sys_siglist
3501 do :
3502   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3503 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3504 eval as_val=\$$as_ac_var
3505    if test "x$as_val" = x""yes; then :
3506   cat >>confdefs.h <<_ACEOF
3507 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3508 _ACEOF
3509
3510 fi
3511 done
3512
3513
3514 EXTRA_CFLAGS=$EXTRA_CFLAGS
3515
3516 SRCDIR=`dirname $0`
3517
3518
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
3520 $as_echo_n "checking for library containing dlopen... " >&6; }
3521 if test "${ac_cv_search_dlopen+set}" = set; then :
3522   $as_echo_n "(cached) " >&6
3523 else
3524   ac_func_search_save_LIBS=$LIBS
3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526 /* end confdefs.h.  */
3527
3528 /* Override any GCC internal prototype to avoid an error.
3529    Use char because int might match the return type of a GCC
3530    builtin and then its argument prototype would still apply.  */
3531 #ifdef __cplusplus
3532 extern "C"
3533 #endif
3534 char dlopen ();
3535 int
3536 main ()
3537 {
3538 return dlopen ();
3539   ;
3540   return 0;
3541 }
3542 _ACEOF
3543 for ac_lib in '' dl; do
3544   if test -z "$ac_lib"; then
3545     ac_res="none required"
3546   else
3547     ac_res=-l$ac_lib
3548     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3549   fi
3550   if ac_fn_c_try_link "$LINENO"; then :
3551   ac_cv_search_dlopen=$ac_res
3552 fi
3553 rm -f core conftest.err conftest.$ac_objext \
3554     conftest$ac_exeext
3555   if test "${ac_cv_search_dlopen+set}" = set; then :
3556   break
3557 fi
3558 done
3559 if test "${ac_cv_search_dlopen+set}" = set; then :
3560
3561 else
3562   ac_cv_search_dlopen=no
3563 fi
3564 rm conftest.$ac_ext
3565 LIBS=$ac_func_search_save_LIBS
3566 fi
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
3568 $as_echo "$ac_cv_search_dlopen" >&6; }
3569 ac_res=$ac_cv_search_dlopen
3570 if test "$ac_res" != no; then :
3571   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3572   LIBDL=${ac_cv_search_dlopen%none required}
3573
3574
3575 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
3576
3577
3578 fi
3579
3580
3581 ac_config_files="$ac_config_files Makefile"
3582
3583 cat >confcache <<\_ACEOF
3584 # This file is a shell script that caches the results of configure
3585 # tests run on this system so they can be shared between configure
3586 # scripts and configure runs, see configure's option --config-cache.
3587 # It is not useful on other systems.  If it contains results you don't
3588 # want to keep, you may remove or edit it.
3589 #
3590 # config.status only pays attention to the cache file if you give it
3591 # the --recheck option to rerun configure.
3592 #
3593 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3594 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3595 # following values.
3596
3597 _ACEOF
3598
3599 # The following way of writing the cache mishandles newlines in values,
3600 # but we know of no workaround that is simple, portable, and efficient.
3601 # So, we kill variables containing newlines.
3602 # Ultrix sh set writes to stderr and can't be redirected directly,
3603 # and sets the high bit in the cache file unless we assign to the vars.
3604 (
3605   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3606     eval ac_val=\$$ac_var
3607     case $ac_val in #(
3608     *${as_nl}*)
3609       case $ac_var in #(
3610       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3611 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3612       esac
3613       case $ac_var in #(
3614       _ | IFS | as_nl) ;; #(
3615       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3616       *) { eval $ac_var=; unset $ac_var;} ;;
3617       esac ;;
3618     esac
3619   done
3620
3621   (set) 2>&1 |
3622     case $as_nl`(ac_space=' '; set) 2>&1` in #(
3623     *${as_nl}ac_space=\ *)
3624       # `set' does not quote correctly, so add quotes: double-quote
3625       # substitution turns \\\\ into \\, and sed turns \\ into \.
3626       sed -n \
3627         "s/'/'\\\\''/g;
3628           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3629       ;; #(
3630     *)
3631       # `set' quotes correctly as required by POSIX, so do not add quotes.
3632       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3633       ;;
3634     esac |
3635     sort
3636 ) |
3637   sed '
3638      /^ac_cv_env_/b end
3639      t clear
3640      :clear
3641      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3642      t end
3643      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3644      :end' >>confcache
3645 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3646   if test -w "$cache_file"; then
3647     test "x$cache_file" != "x/dev/null" &&
3648       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3649 $as_echo "$as_me: updating cache $cache_file" >&6;}
3650     cat confcache >$cache_file
3651   else
3652     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3653 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3654   fi
3655 fi
3656 rm -f confcache
3657
3658 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3659 # Let make expand exec_prefix.
3660 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3661
3662 DEFS=-DHAVE_CONFIG_H
3663
3664 ac_libobjs=
3665 ac_ltlibobjs=
3666 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3667   # 1. Remove the extension, and $U if already installed.
3668   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3669   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3670   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3671   #    will be set to the directory where LIBOBJS objects are built.
3672   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3673   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3674 done
3675 LIBOBJS=$ac_libobjs
3676
3677 LTLIBOBJS=$ac_ltlibobjs
3678
3679
3680
3681 : ${CONFIG_STATUS=./config.status}
3682 ac_write_fail=0
3683 ac_clean_files_save=$ac_clean_files
3684 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3686 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3687 as_write_fail=0
3688 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3689 #! $SHELL
3690 # Generated by $as_me.
3691 # Run this file to recreate the current configuration.
3692 # Compiler output produced by configure, useful for debugging
3693 # configure, is in config.log if it exists.
3694
3695 debug=false
3696 ac_cs_recheck=false
3697 ac_cs_silent=false
3698
3699 SHELL=\${CONFIG_SHELL-$SHELL}
3700 export SHELL
3701 _ASEOF
3702 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3703 ## -------------------- ##
3704 ## M4sh Initialization. ##
3705 ## -------------------- ##
3706
3707 # Be more Bourne compatible
3708 DUALCASE=1; export DUALCASE # for MKS sh
3709 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3710   emulate sh
3711   NULLCMD=:
3712   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3713   # is contrary to our usage.  Disable this feature.
3714   alias -g '${1+"$@"}'='"$@"'
3715   setopt NO_GLOB_SUBST
3716 else
3717   case `(set -o) 2>/dev/null` in #(
3718   *posix*) :
3719     set -o posix ;; #(
3720   *) :
3721      ;;
3722 esac
3723 fi
3724
3725
3726 as_nl='
3727 '
3728 export as_nl
3729 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3730 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3731 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3732 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3733 # Prefer a ksh shell builtin over an external printf program on Solaris,
3734 # but without wasting forks for bash or zsh.
3735 if test -z "$BASH_VERSION$ZSH_VERSION" \
3736     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3737   as_echo='print -r --'
3738   as_echo_n='print -rn --'
3739 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3740   as_echo='printf %s\n'
3741   as_echo_n='printf %s'
3742 else
3743   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3744     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3745     as_echo_n='/usr/ucb/echo -n'
3746   else
3747     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3748     as_echo_n_body='eval
3749       arg=$1;
3750       case $arg in #(
3751       *"$as_nl"*)
3752         expr "X$arg" : "X\\(.*\\)$as_nl";
3753         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3754       esac;
3755       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3756     '
3757     export as_echo_n_body
3758     as_echo_n='sh -c $as_echo_n_body as_echo'
3759   fi
3760   export as_echo_body
3761   as_echo='sh -c $as_echo_body as_echo'
3762 fi
3763
3764 # The user is always right.
3765 if test "${PATH_SEPARATOR+set}" != set; then
3766   PATH_SEPARATOR=:
3767   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3768     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3769       PATH_SEPARATOR=';'
3770   }
3771 fi
3772
3773
3774 # IFS
3775 # We need space, tab and new line, in precisely that order.  Quoting is
3776 # there to prevent editors from complaining about space-tab.
3777 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3778 # splitting by setting IFS to empty value.)
3779 IFS=" ""        $as_nl"
3780
3781 # Find who we are.  Look in the path if we contain no directory separator.
3782 case $0 in #((
3783   *[\\/]* ) as_myself=$0 ;;
3784   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3785 for as_dir in $PATH
3786 do
3787   IFS=$as_save_IFS
3788   test -z "$as_dir" && as_dir=.
3789     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3790   done
3791 IFS=$as_save_IFS
3792
3793      ;;
3794 esac
3795 # We did not find ourselves, most probably we were run as `sh COMMAND'
3796 # in which case we are not to be found in the path.
3797 if test "x$as_myself" = x; then
3798   as_myself=$0
3799 fi
3800 if test ! -f "$as_myself"; then
3801   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3802   exit 1
3803 fi
3804
3805 # Unset variables that we do not need and which cause bugs (e.g. in
3806 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3807 # suppresses any "Segmentation fault" message there.  '((' could
3808 # trigger a bug in pdksh 5.2.14.
3809 for as_var in BASH_ENV ENV MAIL MAILPATH
3810 do eval test x\${$as_var+set} = xset \
3811   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3812 done
3813 PS1='$ '
3814 PS2='> '
3815 PS4='+ '
3816
3817 # NLS nuisances.
3818 LC_ALL=C
3819 export LC_ALL
3820 LANGUAGE=C
3821 export LANGUAGE
3822
3823 # CDPATH.
3824 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3825
3826
3827 # as_fn_error ERROR [LINENO LOG_FD]
3828 # ---------------------------------
3829 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3830 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3831 # script with status $?, using 1 if that was 0.
3832 as_fn_error ()
3833 {
3834   as_status=$?; test $as_status -eq 0 && as_status=1
3835   if test "$3"; then
3836     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3837     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
3838   fi
3839   $as_echo "$as_me: error: $1" >&2
3840   as_fn_exit $as_status
3841 } # as_fn_error
3842
3843
3844 # as_fn_set_status STATUS
3845 # -----------------------
3846 # Set $? to STATUS, without forking.
3847 as_fn_set_status ()
3848 {
3849   return $1
3850 } # as_fn_set_status
3851
3852 # as_fn_exit STATUS
3853 # -----------------
3854 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3855 as_fn_exit ()
3856 {
3857   set +e
3858   as_fn_set_status $1
3859   exit $1
3860 } # as_fn_exit
3861
3862 # as_fn_unset VAR
3863 # ---------------
3864 # Portably unset VAR.
3865 as_fn_unset ()
3866 {
3867   { eval $1=; unset $1;}
3868 }
3869 as_unset=as_fn_unset
3870 # as_fn_append VAR VALUE
3871 # ----------------------
3872 # Append the text in VALUE to the end of the definition contained in VAR. Take
3873 # advantage of any shell optimizations that allow amortized linear growth over
3874 # repeated appends, instead of the typical quadratic growth present in naive
3875 # implementations.
3876 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3877   eval 'as_fn_append ()
3878   {
3879     eval $1+=\$2
3880   }'
3881 else
3882   as_fn_append ()
3883   {
3884     eval $1=\$$1\$2
3885   }
3886 fi # as_fn_append
3887
3888 # as_fn_arith ARG...
3889 # ------------------
3890 # Perform arithmetic evaluation on the ARGs, and store the result in the
3891 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3892 # must be portable across $(()) and expr.
3893 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3894   eval 'as_fn_arith ()
3895   {
3896     as_val=$(( $* ))
3897   }'
3898 else
3899   as_fn_arith ()
3900   {
3901     as_val=`expr "$@" || test $? -eq 1`
3902   }
3903 fi # as_fn_arith
3904
3905
3906 if expr a : '\(a\)' >/dev/null 2>&1 &&
3907    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3908   as_expr=expr
3909 else
3910   as_expr=false
3911 fi
3912
3913 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3914   as_basename=basename
3915 else
3916   as_basename=false
3917 fi
3918
3919 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3920   as_dirname=dirname
3921 else
3922   as_dirname=false
3923 fi
3924
3925 as_me=`$as_basename -- "$0" ||
3926 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3927          X"$0" : 'X\(//\)$' \| \
3928          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3929 $as_echo X/"$0" |
3930     sed '/^.*\/\([^/][^/]*\)\/*$/{
3931             s//\1/
3932             q
3933           }
3934           /^X\/\(\/\/\)$/{
3935             s//\1/
3936             q
3937           }
3938           /^X\/\(\/\).*/{
3939             s//\1/
3940             q
3941           }
3942           s/.*/./; q'`
3943
3944 # Avoid depending upon Character Ranges.
3945 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3946 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3947 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3948 as_cr_digits='0123456789'
3949 as_cr_alnum=$as_cr_Letters$as_cr_digits
3950
3951 ECHO_C= ECHO_N= ECHO_T=
3952 case `echo -n x` in #(((((
3953 -n*)
3954   case `echo 'xy\c'` in
3955   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3956   xy)  ECHO_C='\c';;
3957   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3958        ECHO_T=' ';;
3959   esac;;
3960 *)
3961   ECHO_N='-n';;
3962 esac
3963
3964 rm -f conf$$ conf$$.exe conf$$.file
3965 if test -d conf$$.dir; then
3966   rm -f conf$$.dir/conf$$.file
3967 else
3968   rm -f conf$$.dir
3969   mkdir conf$$.dir 2>/dev/null
3970 fi
3971 if (echo >conf$$.file) 2>/dev/null; then
3972   if ln -s conf$$.file conf$$ 2>/dev/null; then
3973     as_ln_s='ln -s'
3974     # ... but there are two gotchas:
3975     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3976     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3977     # In both cases, we have to default to `cp -p'.
3978     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3979       as_ln_s='cp -p'
3980   elif ln conf$$.file conf$$ 2>/dev/null; then
3981     as_ln_s=ln
3982   else
3983     as_ln_s='cp -p'
3984   fi
3985 else
3986   as_ln_s='cp -p'
3987 fi
3988 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3989 rmdir conf$$.dir 2>/dev/null
3990
3991
3992 # as_fn_mkdir_p
3993 # -------------
3994 # Create "$as_dir" as a directory, including parents if necessary.
3995 as_fn_mkdir_p ()
3996 {
3997
3998   case $as_dir in #(
3999   -*) as_dir=./$as_dir;;
4000   esac
4001   test -d "$as_dir" || eval $as_mkdir_p || {
4002     as_dirs=
4003     while :; do
4004       case $as_dir in #(
4005       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4006       *) as_qdir=$as_dir;;
4007       esac
4008       as_dirs="'$as_qdir' $as_dirs"
4009       as_dir=`$as_dirname -- "$as_dir" ||
4010 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4011          X"$as_dir" : 'X\(//\)[^/]' \| \
4012          X"$as_dir" : 'X\(//\)$' \| \
4013          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4014 $as_echo X"$as_dir" |
4015     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4016             s//\1/
4017             q
4018           }
4019           /^X\(\/\/\)[^/].*/{
4020             s//\1/
4021             q
4022           }
4023           /^X\(\/\/\)$/{
4024             s//\1/
4025             q
4026           }
4027           /^X\(\/\).*/{
4028             s//\1/
4029             q
4030           }
4031           s/.*/./; q'`
4032       test -d "$as_dir" && break
4033     done
4034     test -z "$as_dirs" || eval "mkdir $as_dirs"
4035   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
4036
4037
4038 } # as_fn_mkdir_p
4039 if mkdir -p . 2>/dev/null; then
4040   as_mkdir_p='mkdir -p "$as_dir"'
4041 else
4042   test -d ./-p && rmdir ./-p
4043   as_mkdir_p=false
4044 fi
4045
4046 if test -x / >/dev/null 2>&1; then
4047   as_test_x='test -x'
4048 else
4049   if ls -dL / >/dev/null 2>&1; then
4050     as_ls_L_option=L
4051   else
4052     as_ls_L_option=
4053   fi
4054   as_test_x='
4055     eval sh -c '\''
4056       if test -d "$1"; then
4057         test -d "$1/.";
4058       else
4059         case $1 in #(
4060         -*)set "./$1";;
4061         esac;
4062         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4063         ???[sx]*):;;*)false;;esac;fi
4064     '\'' sh
4065   '
4066 fi
4067 as_executable_p=$as_test_x
4068
4069 # Sed expression to map a string onto a valid CPP name.
4070 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4071
4072 # Sed expression to map a string onto a valid variable name.
4073 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4074
4075
4076 exec 6>&1
4077 ## ----------------------------------- ##
4078 ## Main body of $CONFIG_STATUS script. ##
4079 ## ----------------------------------- ##
4080 _ASEOF
4081 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4082
4083 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4084 # Save the log message, to keep $0 and so on meaningful, and to
4085 # report actual input values of CONFIG_FILES etc. instead of their
4086 # values after options handling.
4087 ac_log="
4088 This file was extended by jim $as_me 0.63, which was
4089 generated by GNU Autoconf 2.65.  Invocation command line was
4090
4091   CONFIG_FILES    = $CONFIG_FILES
4092   CONFIG_HEADERS  = $CONFIG_HEADERS
4093   CONFIG_LINKS    = $CONFIG_LINKS
4094   CONFIG_COMMANDS = $CONFIG_COMMANDS
4095   $ $0 $@
4096
4097 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4098 "
4099
4100 _ACEOF
4101
4102 case $ac_config_files in *"
4103 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4104 esac
4105
4106 case $ac_config_headers in *"
4107 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4108 esac
4109
4110
4111 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4112 # Files that config.status was made for.
4113 config_files="$ac_config_files"
4114 config_headers="$ac_config_headers"
4115
4116 _ACEOF
4117
4118 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4119 ac_cs_usage="\
4120 \`$as_me' instantiates files and other configuration actions
4121 from templates according to the current configuration.  Unless the files
4122 and actions are specified as TAGs, all are instantiated by default.
4123
4124 Usage: $0 [OPTION]... [TAG]...
4125
4126   -h, --help       print this help, then exit
4127   -V, --version    print version number and configuration settings, then exit
4128       --config     print configuration, then exit
4129   -q, --quiet, --silent
4130                    do not print progress messages
4131   -d, --debug      don't remove temporary files
4132       --recheck    update $as_me by reconfiguring in the same conditions
4133       --file=FILE[:TEMPLATE]
4134                    instantiate the configuration file FILE
4135       --header=FILE[:TEMPLATE]
4136                    instantiate the configuration header FILE
4137
4138 Configuration files:
4139 $config_files
4140
4141 Configuration headers:
4142 $config_headers
4143
4144 Report bugs to <steveb@workware.net.au>."
4145
4146 _ACEOF
4147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4148 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4149 ac_cs_version="\\
4150 jim config.status 0.63
4151 configured by $0, generated by GNU Autoconf 2.65,
4152   with options \\"\$ac_cs_config\\"
4153
4154 Copyright (C) 2009 Free Software Foundation, Inc.
4155 This config.status script is free software; the Free Software Foundation
4156 gives unlimited permission to copy, distribute and modify it."
4157
4158 ac_pwd='$ac_pwd'
4159 srcdir='$srcdir'
4160 test -n "\$AWK" || AWK=awk
4161 _ACEOF
4162
4163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4164 # The default lists apply if the user does not specify any file.
4165 ac_need_defaults=:
4166 while test $# != 0
4167 do
4168   case $1 in
4169   --*=*)
4170     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4171     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4172     ac_shift=:
4173     ;;
4174   *)
4175     ac_option=$1
4176     ac_optarg=$2
4177     ac_shift=shift
4178     ;;
4179   esac
4180
4181   case $ac_option in
4182   # Handling of the options.
4183   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4184     ac_cs_recheck=: ;;
4185   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4186     $as_echo "$ac_cs_version"; exit ;;
4187   --config | --confi | --conf | --con | --co | --c )
4188     $as_echo "$ac_cs_config"; exit ;;
4189   --debug | --debu | --deb | --de | --d | -d )
4190     debug=: ;;
4191   --file | --fil | --fi | --f )
4192     $ac_shift
4193     case $ac_optarg in
4194     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4195     esac
4196     as_fn_append CONFIG_FILES " '$ac_optarg'"
4197     ac_need_defaults=false;;
4198   --header | --heade | --head | --hea )
4199     $ac_shift
4200     case $ac_optarg in
4201     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4202     esac
4203     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4204     ac_need_defaults=false;;
4205   --he | --h)
4206     # Conflict between --help and --header
4207     as_fn_error "ambiguous option: \`$1'
4208 Try \`$0 --help' for more information.";;
4209   --help | --hel | -h )
4210     $as_echo "$ac_cs_usage"; exit ;;
4211   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4212   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4213     ac_cs_silent=: ;;
4214
4215   # This is an error.
4216   -*) as_fn_error "unrecognized option: \`$1'
4217 Try \`$0 --help' for more information." ;;
4218
4219   *) as_fn_append ac_config_targets " $1"
4220      ac_need_defaults=false ;;
4221
4222   esac
4223   shift
4224 done
4225
4226 ac_configure_extra_args=
4227
4228 if $ac_cs_silent; then
4229   exec 6>/dev/null
4230   ac_configure_extra_args="$ac_configure_extra_args --silent"
4231 fi
4232
4233 _ACEOF
4234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4235 if \$ac_cs_recheck; then
4236   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4237   shift
4238   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4239   CONFIG_SHELL='$SHELL'
4240   export CONFIG_SHELL
4241   exec "\$@"
4242 fi
4243
4244 _ACEOF
4245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4246 exec 5>>config.log
4247 {
4248   echo
4249   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4250 ## Running $as_me. ##
4251 _ASBOX
4252   $as_echo "$ac_log"
4253 } >&5
4254
4255 _ACEOF
4256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4257 _ACEOF
4258
4259 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4260
4261 # Handling of arguments.
4262 for ac_config_target in $ac_config_targets
4263 do
4264   case $ac_config_target in
4265     "autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS autoconf.h" ;;
4266     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4267
4268   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4269   esac
4270 done
4271
4272
4273 # If the user did not use the arguments to specify the items to instantiate,
4274 # then the envvar interface is used.  Set only those that are not.
4275 # We use the long form for the default assignment because of an extremely
4276 # bizarre bug on SunOS 4.1.3.
4277 if $ac_need_defaults; then
4278   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4279   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4280 fi
4281
4282 # Have a temporary directory for convenience.  Make it in the build tree
4283 # simply because there is no reason against having it here, and in addition,
4284 # creating and moving files from /tmp can sometimes cause problems.
4285 # Hook for its removal unless debugging.
4286 # Note that there is a small window in which the directory will not be cleaned:
4287 # after its creation but before its name has been assigned to `$tmp'.
4288 $debug ||
4289 {
4290   tmp=
4291   trap 'exit_status=$?
4292   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4293 ' 0
4294   trap 'as_fn_exit 1' 1 2 13 15
4295 }
4296 # Create a (secure) tmp directory for tmp files.
4297
4298 {
4299   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4300   test -n "$tmp" && test -d "$tmp"
4301 }  ||
4302 {
4303   tmp=./conf$$-$RANDOM
4304   (umask 077 && mkdir "$tmp")
4305 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
4306
4307 # Set up the scripts for CONFIG_FILES section.
4308 # No need to generate them if there are no CONFIG_FILES.
4309 # This happens for instance with `./config.status config.h'.
4310 if test -n "$CONFIG_FILES"; then
4311
4312
4313 ac_cr=`echo X | tr X '\015'`
4314 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4315 # But we know of no other shell where ac_cr would be empty at this
4316 # point, so we can use a bashism as a fallback.
4317 if test "x$ac_cr" = x; then
4318   eval ac_cr=\$\'\\r\'
4319 fi
4320 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4321 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4322   ac_cs_awk_cr='\r'
4323 else
4324   ac_cs_awk_cr=$ac_cr
4325 fi
4326
4327 echo 'BEGIN {' >"$tmp/subs1.awk" &&
4328 _ACEOF
4329
4330
4331 {
4332   echo "cat >conf$$subs.awk <<_ACEOF" &&
4333   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4334   echo "_ACEOF"
4335 } >conf$$subs.sh ||
4336   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4337 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4338 ac_delim='%!_!# '
4339 for ac_last_try in false false false false false :; do
4340   . ./conf$$subs.sh ||
4341     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4342
4343   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4344   if test $ac_delim_n = $ac_delim_num; then
4345     break
4346   elif $ac_last_try; then
4347     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4348   else
4349     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4350   fi
4351 done
4352 rm -f conf$$subs.sh
4353
4354 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4355 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4356 _ACEOF
4357 sed -n '
4358 h
4359 s/^/S["/; s/!.*/"]=/
4360 p
4361 g
4362 s/^[^!]*!//
4363 :repl
4364 t repl
4365 s/'"$ac_delim"'$//
4366 t delim
4367 :nl
4368 h
4369 s/\(.\{148\}\)..*/\1/
4370 t more1
4371 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4372 p
4373 n
4374 b repl
4375 :more1
4376 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4377 p
4378 g
4379 s/.\{148\}//
4380 t nl
4381 :delim
4382 h
4383 s/\(.\{148\}\)..*/\1/
4384 t more2
4385 s/["\\]/\\&/g; s/^/"/; s/$/"/
4386 p
4387 b
4388 :more2
4389 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4390 p
4391 g
4392 s/.\{148\}//
4393 t delim
4394 ' <conf$$subs.awk | sed '
4395 /^[^""]/{
4396   N
4397   s/\n//
4398 }
4399 ' >>$CONFIG_STATUS || ac_write_fail=1
4400 rm -f conf$$subs.awk
4401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4402 _ACAWK
4403 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4404   for (key in S) S_is_set[key] = 1
4405   FS = "\a"
4406
4407 }
4408 {
4409   line = $ 0
4410   nfields = split(line, field, "@")
4411   substed = 0
4412   len = length(field[1])
4413   for (i = 2; i < nfields; i++) {
4414     key = field[i]
4415     keylen = length(key)
4416     if (S_is_set[key]) {
4417       value = S[key]
4418       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4419       len += length(value) + length(field[++i])
4420       substed = 1
4421     } else
4422       len += 1 + keylen
4423   }
4424
4425   print line
4426 }
4427
4428 _ACAWK
4429 _ACEOF
4430 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4431 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4432   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4433 else
4434   cat
4435 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4436   || as_fn_error "could not setup config files machinery" "$LINENO" 5
4437 _ACEOF
4438
4439 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4440 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4441 # trailing colons and then remove the whole line if VPATH becomes empty
4442 # (actually we leave an empty line to preserve line numbers).
4443 if test "x$srcdir" = x.; then
4444   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4445 s/:*\$(srcdir):*/:/
4446 s/:*\${srcdir}:*/:/
4447 s/:*@srcdir@:*/:/
4448 s/^\([^=]*=[     ]*\):*/\1/
4449 s/:*$//
4450 s/^[^=]*=[       ]*$//
4451 }'
4452 fi
4453
4454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4455 fi # test -n "$CONFIG_FILES"
4456
4457 # Set up the scripts for CONFIG_HEADERS section.
4458 # No need to generate them if there are no CONFIG_HEADERS.
4459 # This happens for instance with `./config.status Makefile'.
4460 if test -n "$CONFIG_HEADERS"; then
4461 cat >"$tmp/defines.awk" <<\_ACAWK ||
4462 BEGIN {
4463 _ACEOF
4464
4465 # Transform confdefs.h into an awk script `defines.awk', embedded as
4466 # here-document in config.status, that substitutes the proper values into
4467 # config.h.in to produce config.h.
4468
4469 # Create a delimiter string that does not exist in confdefs.h, to ease
4470 # handling of long lines.
4471 ac_delim='%!_!# '
4472 for ac_last_try in false false :; do
4473   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
4474   if test -z "$ac_t"; then
4475     break
4476   elif $ac_last_try; then
4477     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
4478   else
4479     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4480   fi
4481 done
4482
4483 # For the awk script, D is an array of macro values keyed by name,
4484 # likewise P contains macro parameters if any.  Preserve backslash
4485 # newline sequences.
4486
4487 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4488 sed -n '
4489 s/.\{148\}/&'"$ac_delim"'/g
4490 t rset
4491 :rset
4492 s/^[     ]*#[    ]*define[       ][      ]*/ /
4493 t def
4494 d
4495 :def
4496 s/\\$//
4497 t bsnl
4498 s/["\\]/\\&/g
4499 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
4500 D["\1"]=" \3"/p
4501 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
4502 d
4503 :bsnl
4504 s/["\\]/\\&/g
4505 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
4506 D["\1"]=" \3\\\\\\n"\\/p
4507 t cont
4508 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4509 t cont
4510 d
4511 :cont
4512 n
4513 s/.\{148\}/&'"$ac_delim"'/g
4514 t clear
4515 :clear
4516 s/\\$//
4517 t bsnlc
4518 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4519 d
4520 :bsnlc
4521 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4522 b cont
4523 ' <confdefs.h | sed '
4524 s/'"$ac_delim"'/"\\\
4525 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4526
4527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4528   for (key in D) D_is_set[key] = 1
4529   FS = "\a"
4530 }
4531 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4532   line = \$ 0
4533   split(line, arg, " ")
4534   if (arg[1] == "#") {
4535     defundef = arg[2]
4536     mac1 = arg[3]
4537   } else {
4538     defundef = substr(arg[1], 2)
4539     mac1 = arg[2]
4540   }
4541   split(mac1, mac2, "(") #)
4542   macro = mac2[1]
4543   prefix = substr(line, 1, index(line, defundef) - 1)
4544   if (D_is_set[macro]) {
4545     # Preserve the white space surrounding the "#".
4546     print prefix "define", macro P[macro] D[macro]
4547     next
4548   } else {
4549     # Replace #undef with comments.  This is necessary, for example,
4550     # in the case of _POSIX_SOURCE, which is predefined and required
4551     # on some systems where configure will not decide to define it.
4552     if (defundef == "undef") {
4553       print "/*", prefix defundef, macro, "*/"
4554       next
4555     }
4556   }
4557 }
4558 { print }
4559 _ACAWK
4560 _ACEOF
4561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4562   as_fn_error "could not setup config headers machinery" "$LINENO" 5
4563 fi # test -n "$CONFIG_HEADERS"
4564
4565
4566 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
4567 shift
4568 for ac_tag
4569 do
4570   case $ac_tag in
4571   :[FHLC]) ac_mode=$ac_tag; continue;;
4572   esac
4573   case $ac_mode$ac_tag in
4574   :[FHL]*:*);;
4575   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
4576   :[FH]-) ac_tag=-:-;;
4577   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4578   esac
4579   ac_save_IFS=$IFS
4580   IFS=:
4581   set x $ac_tag
4582   IFS=$ac_save_IFS
4583   shift
4584   ac_file=$1
4585   shift
4586
4587   case $ac_mode in
4588   :L) ac_source=$1;;
4589   :[FH])
4590     ac_file_inputs=
4591     for ac_f
4592     do
4593       case $ac_f in
4594       -) ac_f="$tmp/stdin";;
4595       *) # Look for the file first in the build tree, then in the source tree
4596          # (if the path is not absolute).  The absolute path cannot be DOS-style,
4597          # because $ac_f cannot contain `:'.
4598          test -f "$ac_f" ||
4599            case $ac_f in
4600            [\\/$]*) false;;
4601            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4602            esac ||
4603            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4604       esac
4605       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4606       as_fn_append ac_file_inputs " '$ac_f'"
4607     done
4608
4609     # Let's still pretend it is `configure' which instantiates (i.e., don't
4610     # use $as_me), people would be surprised to read:
4611     #    /* config.h.  Generated by config.status.  */
4612     configure_input='Generated from '`
4613           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4614         `' by configure.'
4615     if test x"$ac_file" != x-; then
4616       configure_input="$ac_file.  $configure_input"
4617       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4618 $as_echo "$as_me: creating $ac_file" >&6;}
4619     fi
4620     # Neutralize special characters interpreted by sed in replacement strings.
4621     case $configure_input in #(
4622     *\&* | *\|* | *\\* )
4623        ac_sed_conf_input=`$as_echo "$configure_input" |
4624        sed 's/[\\\\&|]/\\\\&/g'`;; #(
4625     *) ac_sed_conf_input=$configure_input;;
4626     esac
4627
4628     case $ac_tag in
4629     *:-:* | *:-) cat >"$tmp/stdin" \
4630       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
4631     esac
4632     ;;
4633   esac
4634
4635   ac_dir=`$as_dirname -- "$ac_file" ||
4636 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4637          X"$ac_file" : 'X\(//\)[^/]' \| \
4638          X"$ac_file" : 'X\(//\)$' \| \
4639          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4640 $as_echo X"$ac_file" |
4641     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4642             s//\1/
4643             q
4644           }
4645           /^X\(\/\/\)[^/].*/{
4646             s//\1/
4647             q
4648           }
4649           /^X\(\/\/\)$/{
4650             s//\1/
4651             q
4652           }
4653           /^X\(\/\).*/{
4654             s//\1/
4655             q
4656           }
4657           s/.*/./; q'`
4658   as_dir="$ac_dir"; as_fn_mkdir_p
4659   ac_builddir=.
4660
4661 case "$ac_dir" in
4662 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4663 *)
4664   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4665   # A ".." for each directory in $ac_dir_suffix.
4666   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4667   case $ac_top_builddir_sub in
4668   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4669   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4670   esac ;;
4671 esac
4672 ac_abs_top_builddir=$ac_pwd
4673 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4674 # for backward compatibility:
4675 ac_top_builddir=$ac_top_build_prefix
4676
4677 case $srcdir in
4678   .)  # We are building in place.
4679     ac_srcdir=.
4680     ac_top_srcdir=$ac_top_builddir_sub
4681     ac_abs_top_srcdir=$ac_pwd ;;
4682   [\\/]* | ?:[\\/]* )  # Absolute name.
4683     ac_srcdir=$srcdir$ac_dir_suffix;
4684     ac_top_srcdir=$srcdir
4685     ac_abs_top_srcdir=$srcdir ;;
4686   *) # Relative name.
4687     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4688     ac_top_srcdir=$ac_top_build_prefix$srcdir
4689     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4690 esac
4691 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4692
4693
4694   case $ac_mode in
4695   :F)
4696   #
4697   # CONFIG_FILE
4698   #
4699
4700 _ACEOF
4701
4702 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4703 # If the template does not know about datarootdir, expand it.
4704 # FIXME: This hack should be removed a few years after 2.60.
4705 ac_datarootdir_hack=; ac_datarootdir_seen=
4706 ac_sed_dataroot='
4707 /datarootdir/ {
4708   p
4709   q
4710 }
4711 /@datadir@/p
4712 /@docdir@/p
4713 /@infodir@/p
4714 /@localedir@/p
4715 /@mandir@/p'
4716 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4717 *datarootdir*) ac_datarootdir_seen=yes;;
4718 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4720 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4721 _ACEOF
4722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4723   ac_datarootdir_hack='
4724   s&@datadir@&$datadir&g
4725   s&@docdir@&$docdir&g
4726   s&@infodir@&$infodir&g
4727   s&@localedir@&$localedir&g
4728   s&@mandir@&$mandir&g
4729   s&\\\${datarootdir}&$datarootdir&g' ;;
4730 esac
4731 _ACEOF
4732
4733 # Neutralize VPATH when `$srcdir' = `.'.
4734 # Shell code in configure.ac might set extrasub.
4735 # FIXME: do we really want to maintain this feature?
4736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4737 ac_sed_extra="$ac_vpsub
4738 $extrasub
4739 _ACEOF
4740 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4741 :t
4742 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4743 s|@configure_input@|$ac_sed_conf_input|;t t
4744 s&@top_builddir@&$ac_top_builddir_sub&;t t
4745 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4746 s&@srcdir@&$ac_srcdir&;t t
4747 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4748 s&@top_srcdir@&$ac_top_srcdir&;t t
4749 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4750 s&@builddir@&$ac_builddir&;t t
4751 s&@abs_builddir@&$ac_abs_builddir&;t t
4752 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4753 $ac_datarootdir_hack
4754 "
4755 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
4756   || as_fn_error "could not create $ac_file" "$LINENO" 5
4757
4758 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4759   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4760   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4761   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4762 which seems to be undefined.  Please make sure it is defined." >&5
4763 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4764 which seems to be undefined.  Please make sure it is defined." >&2;}
4765
4766   rm -f "$tmp/stdin"
4767   case $ac_file in
4768   -) cat "$tmp/out" && rm -f "$tmp/out";;
4769   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4770   esac \
4771   || as_fn_error "could not create $ac_file" "$LINENO" 5
4772  ;;
4773   :H)
4774   #
4775   # CONFIG_HEADER
4776   #
4777   if test x"$ac_file" != x-; then
4778     {
4779       $as_echo "/* $configure_input  */" \
4780       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
4781     } >"$tmp/config.h" \
4782       || as_fn_error "could not create $ac_file" "$LINENO" 5
4783     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
4784       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4785 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4786     else
4787       rm -f "$ac_file"
4788       mv "$tmp/config.h" "$ac_file" \
4789         || as_fn_error "could not create $ac_file" "$LINENO" 5
4790     fi
4791   else
4792     $as_echo "/* $configure_input  */" \
4793       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
4794       || as_fn_error "could not create -" "$LINENO" 5
4795   fi
4796  ;;
4797
4798
4799   esac
4800
4801 done # for ac_tag
4802
4803
4804 as_fn_exit 0
4805 _ACEOF
4806 ac_clean_files=$ac_clean_files_save
4807
4808 test $ac_write_fail = 0 ||
4809   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
4810
4811
4812 # configure is writing to config.log, and then calls config.status.
4813 # config.status does its own redirection, appending to config.log.
4814 # Unfortunately, on DOS this fails, as config.log is still kept open
4815 # by configure, so config.status won't be able to write to it; its
4816 # output is simply discarded.  So we exec the FD to /dev/null,
4817 # effectively closing config.log, so it can be properly (re)opened and
4818 # appended to by config.status.  When coming back to configure, we
4819 # need to make the FD available again.
4820 if test "$no_create" != yes; then
4821   ac_cs_success=:
4822   ac_config_status_args=
4823   test "$silent" = yes &&
4824     ac_config_status_args="$ac_config_status_args --quiet"
4825   exec 5>/dev/null
4826   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4827   exec 5>>config.log
4828   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4829   # would make configure fail if this is the last instruction.
4830   $ac_cs_success || as_fn_exit $?
4831 fi
4832 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4833   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4834 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4835 fi
4836