configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.68 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, 2010 Free Software
  10 # Foundation, 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 as_myself=
  95 case $0 in #((
  96   *[\\/]* ) as_myself=$0 ;;
  97   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  98 for as_dir in $PATH
  99 do
 100   IFS=$as_save_IFS
 101   test -z "$as_dir" && as_dir=.
 102     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 103   done
 104 IFS=$as_save_IFS
 105
 106      ;;
 107 esac
 108 # We did not find ourselves, most probably we were run as `sh COMMAND'
 109 # in which case we are not to be found in the path.
 110 if test "x$as_myself" = x; then
 111   as_myself=$0
 112 fi
 113 if test ! -f "$as_myself"; then
 114   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 115   exit 1
 116 fi
 117
 118 # Unset variables that we do not need and which cause bugs (e.g. in
 119 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 120 # suppresses any "Segmentation fault" message there.  '((' could
 121 # trigger a bug in pdksh 5.2.14.
 122 for as_var in BASH_ENV ENV MAIL MAILPATH
 123 do eval test x\${$as_var+set} = xset \
 124   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 125 done
 126 PS1='$ '
 127 PS2='> '
 128 PS4='+ '
 129
 130 # NLS nuisances.
 131 LC_ALL=C
 132 export LC_ALL
 133 LANGUAGE=C
 134 export LANGUAGE
 135
 136 # CDPATH.
 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 138
 139 if test "x$CONFIG_SHELL" = x; then
 140   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 141   emulate sh
 142   NULLCMD=:
 143   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 144   # is contrary to our usage.  Disable this feature.
 145   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 146   setopt NO_GLOB_SUBST
 147 else
 148   case \`(set -o) 2>/dev/null\` in #(
 149   *posix*) :
 150     set -o posix ;; #(
 151   *) :
 152      ;;
 153 esac
 154 fi
 155 "
 156   as_required="as_fn_return () { (exit \$1); }
 157 as_fn_success () { as_fn_return 0; }
 158 as_fn_failure () { as_fn_return 1; }
 159 as_fn_ret_success () { return 0; }
 160 as_fn_ret_failure () { return 1; }
 161
 162 exitcode=0
 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 168
 169 else
 170   exitcode=1; echo positional parameters were not saved.
 171 fi
 172 test x\$exitcode = x0 || exit 1"
 173   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 174   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 175   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 176   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 177 test \$(( 1 + 1 )) = 2 || exit 1"
 178   if (eval "$as_required") 2>/dev/null; then :
 179   as_have_required=yes
 180 else
 181   as_have_required=no
 182 fi
 183   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 184
 185 else
 186   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 187 as_found=false
 188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 189 do
 190   IFS=$as_save_IFS
 191   test -z "$as_dir" && as_dir=.
 192   as_found=:
 193   case $as_dir in #(
 194          /*)
 195            for as_base in sh bash ksh sh5; do
 196              # Try only shells that exist, to save several forks.
 197              as_shell=$as_dir/$as_base
 198              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 199                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 200   CONFIG_SHELL=$as_shell as_have_required=yes
 201                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 202   break 2
 203 fi
 204 fi
 205            done;;
 206        esac
 207   as_found=false
 208 done
 209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 210               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 211   CONFIG_SHELL=$SHELL as_have_required=yes
 212 fi; }
 213 IFS=$as_save_IFS
 214
 215
 216       if test "x$CONFIG_SHELL" != x; then :
 217   # We cannot yet assume a decent shell, so we have to provide a
 218         # neutralization value for shells without unset; and this also
 219         # works around shells that cannot unset nonexistent variables.
 220         # Preserve -v and -x to the replacement shell.
 221         BASH_ENV=/dev/null
 222         ENV=/dev/null
 223         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 224         export CONFIG_SHELL
 225         case $- in # ((((
 226           *v*x* | *x*v* ) as_opts=-vx ;;
 227           *v* ) as_opts=-v ;;
 228           *x* ) as_opts=-x ;;
 229           * ) as_opts= ;;
 230         esac
 231         exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 232 fi
 233
 234     if test x$as_have_required = xno; then :
 235   $as_echo "$0: This script requires a shell more modern than all"
 236   $as_echo "$0: the shells that I found on your system."
 237   if test x${ZSH_VERSION+set} = xset ; then
 238     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 239     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 240   else
 241     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 242 $0: steveb@workware.net.au about your system, including any
 243 $0: error possibly output before this message. Then install
 244 $0: a modern shell, or manually run the script under such a
 245 $0: shell if you do have one."
 246   fi
 247   exit 1
 248 fi
 249 fi
 250 fi
 251 SHELL=${CONFIG_SHELL-/bin/sh}
 252 export SHELL
 253 # Unset more variables known to interfere with behavior of common tools.
 254 CLICOLOR_FORCE= GREP_OPTIONS=
 255 unset CLICOLOR_FORCE GREP_OPTIONS
 256
 257 ## --------------------- ##
 258 ## M4sh Shell Functions. ##
 259 ## --------------------- ##
 260 # as_fn_unset VAR
 261 # ---------------
 262 # Portably unset VAR.
 263 as_fn_unset ()
 264 {
 265   { eval $1=; unset $1;}
 266 }
 267 as_unset=as_fn_unset
 268
 269 # as_fn_set_status STATUS
 270 # -----------------------
 271 # Set $? to STATUS, without forking.
 272 as_fn_set_status ()
 273 {
 274   return $1
 275 } # as_fn_set_status
 276
 277 # as_fn_exit STATUS
 278 # -----------------
 279 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 280 as_fn_exit ()
 281 {
 282   set +e
 283   as_fn_set_status $1
 284   exit $1
 285 } # as_fn_exit
 286
 287 # as_fn_mkdir_p
 288 # -------------
 289 # Create "$as_dir" as a directory, including parents if necessary.
 290 as_fn_mkdir_p ()
 291 {
 292
 293   case $as_dir in #(
 294   -*) as_dir=./$as_dir;;
 295   esac
 296   test -d "$as_dir" || eval $as_mkdir_p || {
 297     as_dirs=
 298     while :; do
 299       case $as_dir in #(
 300       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 301       *) as_qdir=$as_dir;;
 302       esac
 303       as_dirs="'$as_qdir' $as_dirs"
 304       as_dir=`$as_dirname -- "$as_dir" ||
 305 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 306          X"$as_dir" : 'X\(//\)[^/]' \| \
 307          X"$as_dir" : 'X\(//\)$' \| \
 308          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 309 $as_echo X"$as_dir" |
 310     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 311             s//\1/
 312             q
 313           }
 314           /^X\(\/\/\)[^/].*/{
 315             s//\1/
 316             q
 317           }
 318           /^X\(\/\/\)$/{
 319             s//\1/
 320             q
 321           }
 322           /^X\(\/\).*/{
 323             s//\1/
 324             q
 325           }
 326           s/.*/./; q'`
 327       test -d "$as_dir" && break
 328     done
 329     test -z "$as_dirs" || eval "mkdir $as_dirs"
 330   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 331
 332
 333 } # as_fn_mkdir_p
 334 # as_fn_append VAR VALUE
 335 # ----------------------
 336 # Append the text in VALUE to the end of the definition contained in VAR. Take
 337 # advantage of any shell optimizations that allow amortized linear growth over
 338 # repeated appends, instead of the typical quadratic growth present in naive
 339 # implementations.
 340 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 341   eval 'as_fn_append ()
 342   {
 343     eval $1+=\$2
 344   }'
 345 else
 346   as_fn_append ()
 347   {
 348     eval $1=\$$1\$2
 349   }
 350 fi # as_fn_append
 351
 352 # as_fn_arith ARG...
 353 # ------------------
 354 # Perform arithmetic evaluation on the ARGs, and store the result in the
 355 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 356 # must be portable across $(()) and expr.
 357 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 358   eval 'as_fn_arith ()
 359   {
 360     as_val=$(( $* ))
 361   }'
 362 else
 363   as_fn_arith ()
 364   {
 365     as_val=`expr "$@" || test $? -eq 1`
 366   }
 367 fi # as_fn_arith
 368
 369
 370 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 371 # ----------------------------------------
 372 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 373 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 374 # script with STATUS, using 1 if that was 0.
 375 as_fn_error ()
 376 {
 377   as_status=$1; test $as_status -eq 0 && as_status=1
 378   if test "$4"; then
 379     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 380     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 381   fi
 382   $as_echo "$as_me: error: $2" >&2
 383   as_fn_exit $as_status
 384 } # as_fn_error
 385
 386 if expr a : '\(a\)' >/dev/null 2>&1 &&
 387    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 388   as_expr=expr
 389 else
 390   as_expr=false
 391 fi
 392
 393 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 394   as_basename=basename
 395 else
 396   as_basename=false
 397 fi
 398
 399 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 400   as_dirname=dirname
 401 else
 402   as_dirname=false
 403 fi
 404
 405 as_me=`$as_basename -- "$0" ||
 406 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 407          X"$0" : 'X\(//\)$' \| \
 408          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 409 $as_echo X/"$0" |
 410     sed '/^.*\/\([^/][^/]*\)\/*$/{
 411             s//\1/
 412             q
 413           }
 414           /^X\/\(\/\/\)$/{
 415             s//\1/
 416             q
 417           }
 418           /^X\/\(\/\).*/{
 419             s//\1/
 420             q
 421           }
 422           s/.*/./; q'`
 423
 424 # Avoid depending upon Character Ranges.
 425 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 426 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 427 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 428 as_cr_digits='0123456789'
 429 as_cr_alnum=$as_cr_Letters$as_cr_digits
 430
 431
 432   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 433   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 434   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 435   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 436   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 437   sed -n '
 438     p
 439     /[$]LINENO/=
 440   ' <$as_myself |
 441     sed '
 442       s/[$]LINENO.*/&-/
 443       t lineno
 444       b
 445       :lineno
 446       N
 447       :loop
 448       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 449       t loop
 450       s/-\n.*//
 451     ' >$as_me.lineno &&
 452   chmod +x "$as_me.lineno" ||
 453     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 454
 455   # Don't try to exec as it changes $[0], causing all sort of problems
 456   # (the dirname of $[0] is not the place where we might find the
 457   # original and so on.  Autoconf is especially sensitive to this).
 458   . "./$as_me.lineno"
 459   # Exit status is that of the last command.
 460   exit
 461 }
 462
 463 ECHO_C= ECHO_N= ECHO_T=
 464 case `echo -n x` in #(((((
 465 -n*)
 466   case `echo 'xy\c'` in
 467   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 468   xy)  ECHO_C='\c';;
 469   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 470        ECHO_T=' ';;
 471   esac;;
 472 *)
 473   ECHO_N='-n';;
 474 esac
 475
 476 rm -f conf$$ conf$$.exe conf$$.file
 477 if test -d conf$$.dir; then
 478   rm -f conf$$.dir/conf$$.file
 479 else
 480   rm -f conf$$.dir
 481   mkdir conf$$.dir 2>/dev/null
 482 fi
 483 if (echo >conf$$.file) 2>/dev/null; then
 484   if ln -s conf$$.file conf$$ 2>/dev/null; then
 485     as_ln_s='ln -s'
 486     # ... but there are two gotchas:
 487     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 488     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 489     # In both cases, we have to default to `cp -p'.
 490     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 491       as_ln_s='cp -p'
 492   elif ln conf$$.file conf$$ 2>/dev/null; then
 493     as_ln_s=ln
 494   else
 495     as_ln_s='cp -p'
 496   fi
 497 else
 498   as_ln_s='cp -p'
 499 fi
 500 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 501 rmdir conf$$.dir 2>/dev/null
 502
 503 if mkdir -p . 2>/dev/null; then
 504   as_mkdir_p='mkdir -p "$as_dir"'
 505 else
 506   test -d ./-p && rmdir ./-p
 507   as_mkdir_p=false
 508 fi
 509
 510 if test -x / >/dev/null 2>&1; then
 511   as_test_x='test -x'
 512 else
 513   if ls -dL / >/dev/null 2>&1; then
 514     as_ls_L_option=L
 515   else
 516     as_ls_L_option=
 517   fi
 518   as_test_x='
 519     eval sh -c '\''
 520       if test -d "$1"; then
 521         test -d "$1/.";
 522       else
 523         case $1 in #(
 524         -*)set "./$1";;
 525         esac;
 526         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 527         ???[sx]*):;;*)false;;esac;fi
 528     '\'' sh
 529   '
 530 fi
 531 as_executable_p=$as_test_x
 532
 533 # Sed expression to map a string onto a valid CPP name.
 534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 535
 536 # Sed expression to map a string onto a valid variable name.
 537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 538
 539
 540 test -n "$DJDIR" || exec 7<&0 </dev/null
 541 exec 6>&1
 542
 543 # Name of the host.
 544 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 545 # so uname gets run too.
 546 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 547
 548 #
 549 # Initializations.
 550 #
 551 ac_default_prefix=/usr/local
 552 ac_clean_files=
 553 ac_config_libobj_dir=.
 554 LIBOBJS=
 555 cross_compiling=no
 556 subdirs=
 557 MFLAGS=
 558 MAKEFLAGS=
 559
 560 # Identity of this package.
 561 PACKAGE_NAME='jim'
 562 PACKAGE_TARNAME='jim'
 563 PACKAGE_VERSION='0.63'
 564 PACKAGE_STRING='jim 0.63'
 565 PACKAGE_BUGREPORT='steveb@workware.net.au'
 566 PACKAGE_URL=''
 567
 568 # Factoring default headers for most tests.
 569 ac_includes_default="\
 570 #include <stdio.h>
 571 #ifdef HAVE_SYS_TYPES_H
 572 # include <sys/types.h>
 573 #endif
 574 #ifdef HAVE_SYS_STAT_H
 575 # include <sys/stat.h>
 576 #endif
 577 #ifdef STDC_HEADERS
 578 # include <stdlib.h>
 579 # include <stddef.h>
 580 #else
 581 # ifdef HAVE_STDLIB_H
 582 #  include <stdlib.h>
 583 # endif
 584 #endif
 585 #ifdef HAVE_STRING_H
 586 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 587 #  include <memory.h>
 588 # endif
 589 # include <string.h>
 590 #endif
 591 #ifdef HAVE_STRINGS_H
 592 # include <strings.h>
 593 #endif
 594 #ifdef HAVE_INTTYPES_H
 595 # include <inttypes.h>
 596 #endif
 597 #ifdef HAVE_STDINT_H
 598 # include <stdint.h>
 599 #endif
 600 #ifdef HAVE_UNISTD_H
 601 # include <unistd.h>
 602 #endif"
 603
 604 ac_subst_vars='LTLIBOBJS
 605 LIBOBJS
 606 SRCDIR
 607 EXTRA_CFLAGS
 608 JIM_EXTENSIONS
 609 LIBSOCK
 610 LIBDL
 611 JIM_LIBTYPE
 612 CROSS
 613 SH_LDFLAGS
 614 SH_CFLAGS
 615 host_os
 616 host_vendor
 617 host_cpu
 618 host
 619 build_os
 620 build_vendor
 621 build_cpu
 622 build
 623 EGREP
 624 GREP
 625 CPP
 626 DEFINE_HAVE_LONG_LONG
 627 SET_MAKE
 628 OBJEXT
 629 EXEEXT
 630 ac_ct_CC
 631 CPPFLAGS
 632 LDFLAGS
 633 CFLAGS
 634 CC
 635 target_alias
 636 host_alias
 637 build_alias
 638 LIBS
 639 ECHO_T
 640 ECHO_N
 641 ECHO_C
 642 DEFS
 643 mandir
 644 localedir
 645 libdir
 646 psdir
 647 pdfdir
 648 dvidir
 649 htmldir
 650 infodir
 651 docdir
 652 oldincludedir
 653 includedir
 654 localstatedir
 655 sharedstatedir
 656 sysconfdir
 657 datadir
 658 datarootdir
 659 libexecdir
 660 sbindir
 661 bindir
 662 program_transform_name
 663 prefix
 664 exec_prefix
 665 PACKAGE_URL
 666 PACKAGE_BUGREPORT
 667 PACKAGE_STRING
 668 PACKAGE_VERSION
 669 PACKAGE_TARNAME
 670 PACKAGE_NAME
 671 PATH_SEPARATOR
 672 SHELL'
 673 ac_subst_files=''
 674 ac_user_opts='
 675 enable_option_checking
 676 enable_fork
 677 enable_math
 678 enable_ipv6
 679 with_jim_ext
 680 with_out_jim_ext
 681 with_jim_shared
 682 '
 683       ac_precious_vars='build_alias
 684 host_alias
 685 target_alias
 686 CC
 687 CFLAGS
 688 LDFLAGS
 689 LIBS
 690 CPPFLAGS
 691 CPP
 692 CPPFLAGS'
 693
 694
 695 # Initialize some variables set by options.
 696 ac_init_help=
 697 ac_init_version=false
 698 ac_unrecognized_opts=
 699 ac_unrecognized_sep=
 700 # The variables have the same names as the options, with
 701 # dashes changed to underlines.
 702 cache_file=/dev/null
 703 exec_prefix=NONE
 704 no_create=
 705 no_recursion=
 706 prefix=NONE
 707 program_prefix=NONE
 708 program_suffix=NONE
 709 program_transform_name=s,x,x,
 710 silent=
 711 site=
 712 srcdir=
 713 verbose=
 714 x_includes=NONE
 715 x_libraries=NONE
 716
 717 # Installation directory options.
 718 # These are left unexpanded so users can "make install exec_prefix=/foo"
 719 # and all the variables that are supposed to be based on exec_prefix
 720 # by default will actually change.
 721 # Use braces instead of parens because sh, perl, etc. also accept them.
 722 # (The list follows the same order as the GNU Coding Standards.)
 723 bindir='${exec_prefix}/bin'
 724 sbindir='${exec_prefix}/sbin'
 725 libexecdir='${exec_prefix}/libexec'
 726 datarootdir='${prefix}/share'
 727 datadir='${datarootdir}'
 728 sysconfdir='${prefix}/etc'
 729 sharedstatedir='${prefix}/com'
 730 localstatedir='${prefix}/var'
 731 includedir='${prefix}/include'
 732 oldincludedir='/usr/include'
 733 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 734 infodir='${datarootdir}/info'
 735 htmldir='${docdir}'
 736 dvidir='${docdir}'
 737 pdfdir='${docdir}'
 738 psdir='${docdir}'
 739 libdir='${exec_prefix}/lib'
 740 localedir='${datarootdir}/locale'
 741 mandir='${datarootdir}/man'
 742
 743 ac_prev=
 744 ac_dashdash=
 745 for ac_option
 746 do
 747   # If the previous option needs an argument, assign it.
 748   if test -n "$ac_prev"; then
 749     eval $ac_prev=\$ac_option
 750     ac_prev=
 751     continue
 752   fi
 753
 754   case $ac_option in
 755   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 756   *=)   ac_optarg= ;;
 757   *)    ac_optarg=yes ;;
 758   esac
 759
 760   # Accept the important Cygnus configure options, so we can diagnose typos.
 761
 762   case $ac_dashdash$ac_option in
 763   --)
 764     ac_dashdash=yes ;;
 765
 766   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 767     ac_prev=bindir ;;
 768   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 769     bindir=$ac_optarg ;;
 770
 771   -build | --build | --buil | --bui | --bu)
 772     ac_prev=build_alias ;;
 773   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 774     build_alias=$ac_optarg ;;
 775
 776   -cache-file | --cache-file | --cache-fil | --cache-fi \
 777   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 778     ac_prev=cache_file ;;
 779   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 780   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 781     cache_file=$ac_optarg ;;
 782
 783   --config-cache | -C)
 784     cache_file=config.cache ;;
 785
 786   -datadir | --datadir | --datadi | --datad)
 787     ac_prev=datadir ;;
 788   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 789     datadir=$ac_optarg ;;
 790
 791   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 792   | --dataroo | --dataro | --datar)
 793     ac_prev=datarootdir ;;
 794   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 795   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 796     datarootdir=$ac_optarg ;;
 797
 798   -disable-* | --disable-*)
 799     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 800     # Reject names that are not valid shell variable names.
 801     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 802       as_fn_error $? "invalid feature name: $ac_useropt"
 803     ac_useropt_orig=$ac_useropt
 804     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 805     case $ac_user_opts in
 806       *"
 807 "enable_$ac_useropt"
 808 "*) ;;
 809       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 810          ac_unrecognized_sep=', ';;
 811     esac
 812     eval enable_$ac_useropt=no ;;
 813
 814   -docdir | --docdir | --docdi | --doc | --do)
 815     ac_prev=docdir ;;
 816   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 817     docdir=$ac_optarg ;;
 818
 819   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 820     ac_prev=dvidir ;;
 821   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 822     dvidir=$ac_optarg ;;
 823
 824   -enable-* | --enable-*)
 825     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 826     # Reject names that are not valid shell variable names.
 827     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 828       as_fn_error $? "invalid feature name: $ac_useropt"
 829     ac_useropt_orig=$ac_useropt
 830     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 831     case $ac_user_opts in
 832       *"
 833 "enable_$ac_useropt"
 834 "*) ;;
 835       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 836          ac_unrecognized_sep=', ';;
 837     esac
 838     eval enable_$ac_useropt=\$ac_optarg ;;
 839
 840   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 841   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 842   | --exec | --exe | --ex)
 843     ac_prev=exec_prefix ;;
 844   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 845   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 846   | --exec=* | --exe=* | --ex=*)
 847     exec_prefix=$ac_optarg ;;
 848
 849   -gas | --gas | --ga | --g)
 850     # Obsolete; use --with-gas.
 851     with_gas=yes ;;
 852
 853   -help | --help | --hel | --he | -h)
 854     ac_init_help=long ;;
 855   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 856     ac_init_help=recursive ;;
 857   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 858     ac_init_help=short ;;
 859
 860   -host | --host | --hos | --ho)
 861     ac_prev=host_alias ;;
 862   -host=* | --host=* | --hos=* | --ho=*)
 863     host_alias=$ac_optarg ;;
 864
 865   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 866     ac_prev=htmldir ;;
 867   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 868   | --ht=*)
 869     htmldir=$ac_optarg ;;
 870
 871   -includedir | --includedir | --includedi | --included | --include \
 872   | --includ | --inclu | --incl | --inc)
 873     ac_prev=includedir ;;
 874   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 875   | --includ=* | --inclu=* | --incl=* | --inc=*)
 876     includedir=$ac_optarg ;;
 877
 878   -infodir | --infodir | --infodi | --infod | --info | --inf)
 879     ac_prev=infodir ;;
 880   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 881     infodir=$ac_optarg ;;
 882
 883   -libdir | --libdir | --libdi | --libd)
 884     ac_prev=libdir ;;
 885   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 886     libdir=$ac_optarg ;;
 887
 888   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 889   | --libexe | --libex | --libe)
 890     ac_prev=libexecdir ;;
 891   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 892   | --libexe=* | --libex=* | --libe=*)
 893     libexecdir=$ac_optarg ;;
 894
 895   -localedir | --localedir | --localedi | --localed | --locale)
 896     ac_prev=localedir ;;
 897   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 898     localedir=$ac_optarg ;;
 899
 900   -localstatedir | --localstatedir | --localstatedi | --localstated \
 901   | --localstate | --localstat | --localsta | --localst | --locals)
 902     ac_prev=localstatedir ;;
 903   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 904   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 905     localstatedir=$ac_optarg ;;
 906
 907   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 908     ac_prev=mandir ;;
 909   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 910     mandir=$ac_optarg ;;
 911
 912   -nfp | --nfp | --nf)
 913     # Obsolete; use --without-fp.
 914     with_fp=no ;;
 915
 916   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 917   | --no-cr | --no-c | -n)
 918     no_create=yes ;;
 919
 920   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 921   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 922     no_recursion=yes ;;
 923
 924   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 925   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 926   | --oldin | --oldi | --old | --ol | --o)
 927     ac_prev=oldincludedir ;;
 928   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 929   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 930   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 931     oldincludedir=$ac_optarg ;;
 932
 933   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 934     ac_prev=prefix ;;
 935   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 936     prefix=$ac_optarg ;;
 937
 938   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 939   | --program-pre | --program-pr | --program-p)
 940     ac_prev=program_prefix ;;
 941   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 942   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 943     program_prefix=$ac_optarg ;;
 944
 945   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 946   | --program-suf | --program-su | --program-s)
 947     ac_prev=program_suffix ;;
 948   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 949   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 950     program_suffix=$ac_optarg ;;
 951
 952   -program-transform-name | --program-transform-name \
 953   | --program-transform-nam | --program-transform-na \
 954   | --program-transform-n | --program-transform- \
 955   | --program-transform | --program-transfor \
 956   | --program-transfo | --program-transf \
 957   | --program-trans | --program-tran \
 958   | --progr-tra | --program-tr | --program-t)
 959     ac_prev=program_transform_name ;;
 960   -program-transform-name=* | --program-transform-name=* \
 961   | --program-transform-nam=* | --program-transform-na=* \
 962   | --program-transform-n=* | --program-transform-=* \
 963   | --program-transform=* | --program-transfor=* \
 964   | --program-transfo=* | --program-transf=* \
 965   | --program-trans=* | --program-tran=* \
 966   | --progr-tra=* | --program-tr=* | --program-t=*)
 967     program_transform_name=$ac_optarg ;;
 968
 969   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 970     ac_prev=pdfdir ;;
 971   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 972     pdfdir=$ac_optarg ;;
 973
 974   -psdir | --psdir | --psdi | --psd | --ps)
 975     ac_prev=psdir ;;
 976   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 977     psdir=$ac_optarg ;;
 978
 979   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 980   | -silent | --silent | --silen | --sile | --sil)
 981     silent=yes ;;
 982
 983   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 984     ac_prev=sbindir ;;
 985   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 986   | --sbi=* | --sb=*)
 987     sbindir=$ac_optarg ;;
 988
 989   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 990   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 991   | --sharedst | --shareds | --shared | --share | --shar \
 992   | --sha | --sh)
 993     ac_prev=sharedstatedir ;;
 994   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 995   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 996   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 997   | --sha=* | --sh=*)
 998     sharedstatedir=$ac_optarg ;;
 999
1000   -site | --site | --sit)
1001     ac_prev=site ;;
1002   -site=* | --site=* | --sit=*)
1003     site=$ac_optarg ;;
1004
1005   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1006     ac_prev=srcdir ;;
1007   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1008     srcdir=$ac_optarg ;;
1009
1010   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1011   | --syscon | --sysco | --sysc | --sys | --sy)
1012     ac_prev=sysconfdir ;;
1013   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1014   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1015     sysconfdir=$ac_optarg ;;
1016
1017   -target | --target | --targe | --targ | --tar | --ta | --t)
1018     ac_prev=target_alias ;;
1019   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1020     target_alias=$ac_optarg ;;
1021
1022   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1023     verbose=yes ;;
1024
1025   -version | --version | --versio | --versi | --vers | -V)
1026     ac_init_version=: ;;
1027
1028   -with-* | --with-*)
1029     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1030     # Reject names that are not valid shell variable names.
1031     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1032       as_fn_error $? "invalid package name: $ac_useropt"
1033     ac_useropt_orig=$ac_useropt
1034     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1035     case $ac_user_opts in
1036       *"
1037 "with_$ac_useropt"
1038 "*) ;;
1039       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1040          ac_unrecognized_sep=', ';;
1041     esac
1042     eval with_$ac_useropt=\$ac_optarg ;;
1043
1044   -without-* | --without-*)
1045     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1046     # Reject names that are not valid shell variable names.
1047     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1048       as_fn_error $? "invalid package name: $ac_useropt"
1049     ac_useropt_orig=$ac_useropt
1050     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051     case $ac_user_opts in
1052       *"
1053 "with_$ac_useropt"
1054 "*) ;;
1055       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1056          ac_unrecognized_sep=', ';;
1057     esac
1058     eval with_$ac_useropt=no ;;
1059
1060   --x)
1061     # Obsolete; use --with-x.
1062     with_x=yes ;;
1063
1064   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1065   | --x-incl | --x-inc | --x-in | --x-i)
1066     ac_prev=x_includes ;;
1067   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1068   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1069     x_includes=$ac_optarg ;;
1070
1071   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1072   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1073     ac_prev=x_libraries ;;
1074   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1075   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1076     x_libraries=$ac_optarg ;;
1077
1078   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1079 Try \`$0 --help' for more information"
1080     ;;
1081
1082   *=*)
1083     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1084     # Reject names that are not valid shell variable names.
1085     case $ac_envvar in #(
1086       '' | [0-9]* | *[!_$as_cr_alnum]* )
1087       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1088     esac
1089     eval $ac_envvar=\$ac_optarg
1090     export $ac_envvar ;;
1091
1092   *)
1093     # FIXME: should be removed in autoconf 3.0.
1094     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1095     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1096       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1097     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1098     ;;
1099
1100   esac
1101 done
1102
1103 if test -n "$ac_prev"; then
1104   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1105   as_fn_error $? "missing argument to $ac_option"
1106 fi
1107
1108 if test -n "$ac_unrecognized_opts"; then
1109   case $enable_option_checking in
1110     no) ;;
1111     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1112     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1113   esac
1114 fi
1115
1116 # Check all directory arguments for consistency.
1117 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1118                 datadir sysconfdir sharedstatedir localstatedir includedir \
1119                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1120                 libdir localedir mandir
1121 do
1122   eval ac_val=\$$ac_var
1123   # Remove trailing slashes.
1124   case $ac_val in
1125     */ )
1126       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1127       eval $ac_var=\$ac_val;;
1128   esac
1129   # Be sure to have absolute directory names.
1130   case $ac_val in
1131     [\\/$]* | ?:[\\/]* )  continue;;
1132     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1133   esac
1134   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1135 done
1136
1137 # There might be people who depend on the old broken behavior: `$host'
1138 # used to hold the argument of --host etc.
1139 # FIXME: To remove some day.
1140 build=$build_alias
1141 host=$host_alias
1142 target=$target_alias
1143
1144 # FIXME: To remove some day.
1145 if test "x$host_alias" != x; then
1146   if test "x$build_alias" = x; then
1147     cross_compiling=maybe
1148     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1149     If a cross compiler is detected then cross compile mode will be used" >&2
1150   elif test "x$build_alias" != "x$host_alias"; then
1151     cross_compiling=yes
1152   fi
1153 fi
1154
1155 ac_tool_prefix=
1156 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1157
1158 test "$silent" = yes && exec 6>/dev/null
1159
1160
1161 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1162 ac_ls_di=`ls -di .` &&
1163 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1164   as_fn_error $? "working directory cannot be determined"
1165 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1166   as_fn_error $? "pwd does not report name of working directory"
1167
1168
1169 # Find the source files, if location was not specified.
1170 if test -z "$srcdir"; then
1171   ac_srcdir_defaulted=yes
1172   # Try the directory containing this script, then the parent directory.
1173   ac_confdir=`$as_dirname -- "$as_myself" ||
1174 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1175          X"$as_myself" : 'X\(//\)[^/]' \| \
1176          X"$as_myself" : 'X\(//\)$' \| \
1177          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1178 $as_echo X"$as_myself" |
1179     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1180             s//\1/
1181             q
1182           }
1183           /^X\(\/\/\)[^/].*/{
1184             s//\1/
1185             q
1186           }
1187           /^X\(\/\/\)$/{
1188             s//\1/
1189             q
1190           }
1191           /^X\(\/\).*/{
1192             s//\1/
1193             q
1194           }
1195           s/.*/./; q'`
1196   srcdir=$ac_confdir
1197   if test ! -r "$srcdir/$ac_unique_file"; then
1198     srcdir=..
1199   fi
1200 else
1201   ac_srcdir_defaulted=no
1202 fi
1203 if test ! -r "$srcdir/$ac_unique_file"; then
1204   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1205   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1206 fi
1207 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1208 ac_abs_confdir=`(
1209         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1210         pwd)`
1211 # When building in place, set srcdir=.
1212 if test "$ac_abs_confdir" = "$ac_pwd"; then
1213   srcdir=.
1214 fi
1215 # Remove unnecessary trailing slashes from srcdir.
1216 # Double slashes in file names in object file debugging info
1217 # mess up M-x gdb in Emacs.
1218 case $srcdir in
1219 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1220 esac
1221 for ac_var in $ac_precious_vars; do
1222   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1223   eval ac_env_${ac_var}_value=\$${ac_var}
1224   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1225   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1226 done
1227
1228 #
1229 # Report the --help message.
1230 #
1231 if test "$ac_init_help" = "long"; then
1232   # Omit some internal or obsolete options to make the list less imposing.
1233   # This message is too long to be a string in the A/UX 3.1 sh.
1234   cat <<_ACEOF
1235 \`configure' configures jim 0.63 to adapt to many kinds of systems.
1236
1237 Usage: $0 [OPTION]... [VAR=VALUE]...
1238
1239 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1240 VAR=VALUE.  See below for descriptions of some of the useful variables.
1241
1242 Defaults for the options are specified in brackets.
1243
1244 Configuration:
1245   -h, --help              display this help and exit
1246       --help=short        display options specific to this package
1247       --help=recursive    display the short help of all the included packages
1248   -V, --version           display version information and exit
1249   -q, --quiet, --silent   do not print \`checking ...' messages
1250       --cache-file=FILE   cache test results in FILE [disabled]
1251   -C, --config-cache      alias for \`--cache-file=config.cache'
1252   -n, --no-create         do not create output files
1253       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1254
1255 Installation directories:
1256   --prefix=PREFIX         install architecture-independent files in PREFIX
1257                           [$ac_default_prefix]
1258   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1259                           [PREFIX]
1260
1261 By default, \`make install' will install all the files in
1262 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1263 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1264 for instance \`--prefix=\$HOME'.
1265
1266 For better control, use the options below.
1267
1268 Fine tuning of the installation directories:
1269   --bindir=DIR            user executables [EPREFIX/bin]
1270   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1271   --libexecdir=DIR        program executables [EPREFIX/libexec]
1272   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1273   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1274   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1275   --libdir=DIR            object code libraries [EPREFIX/lib]
1276   --includedir=DIR        C header files [PREFIX/include]
1277   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1278   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1279   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1280   --infodir=DIR           info documentation [DATAROOTDIR/info]
1281   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1282   --mandir=DIR            man documentation [DATAROOTDIR/man]
1283   --docdir=DIR            documentation root [DATAROOTDIR/doc/jim]
1284   --htmldir=DIR           html documentation [DOCDIR]
1285   --dvidir=DIR            dvi documentation [DOCDIR]
1286   --pdfdir=DIR            pdf documentation [DOCDIR]
1287   --psdir=DIR             ps documentation [DOCDIR]
1288 _ACEOF
1289
1290   cat <<\_ACEOF
1291
1292 System types:
1293   --build=BUILD     configure for building on BUILD [guessed]
1294   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1295 _ACEOF
1296 fi
1297
1298 if test -n "$ac_init_help"; then
1299   case $ac_init_help in
1300      short | recursive ) echo "Configuration of jim 0.63:";;
1301    esac
1302   cat <<\_ACEOF
1303
1304 Optional Features:
1305   --disable-option-checking  ignore unrecognized --enable/--with options
1306   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1307   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1308   --disable-fork          do not use fork (no exec, etc.)
1309   --enable-math           include support for math functions
1310   --enable-ipv6           include ipv6 support in the aio extension
1311
1312 Optional Packages:
1313   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1314   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1315   --with-jim-ext="ext1 ext2 ..."
1316
1317        Specify additional jim extensions to include.
1318        These are enabled by default:
1319
1320        aio       - ANSI I/O, including open and socket
1321        eventloop - after, vwait, update
1322        array     - Tcl-compatible array command
1323        clock     - Tcl-compatible clock command
1324        exec      - Tcl-compatible exec command
1325        file      - Tcl-compatible file command
1326        glob      - Tcl-compatible glob command
1327        readdir   - Required for glob
1328        package   - Package management with the package command
1329        load      - Load binary extensions at runtime with load or package
1330        posix     - Posix APIs including os.fork, os.wait, pid
1331        regexp    - Tcl-compatible regexp, regsub commands
1332        signal    - Signal handling
1333        stdlib    - Built-in commands including lassign, lambda, alias
1334        syslog    - System logging with syslog
1335        tclcompat - Tcl compatible read, gets, puts, parray, case, ...
1336
1337        These are disabled by default:
1338
1339        bio       - Binary I/O, mostly for bio copy/file copy
1340        nvp       - Name-value pairs C-only API
1341        tree      - Similar to tcllib ::struct::tree using references
1342
1343   --with-out-jim-ext="default|ext1 ext2 ..."
1344
1345        Specify jim extensions to exclude.
1346        If 'default' is given, the default extensions will not be added.
1347
1348   --with-jim-shared       build a shared library instead of a static library
1349
1350 Some influential environment variables:
1351   CC          C compiler command
1352   CFLAGS      C compiler flags
1353   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1354               nonstandard directory <lib dir>
1355   LIBS        libraries to pass to the linker, e.g. -l<library>
1356   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1357               you have headers in a nonstandard directory <include dir>
1358   CPP         C preprocessor
1359
1360 Use these variables to override the choices made by `configure' or to help
1361 it to find libraries and programs with nonstandard names/locations.
1362
1363 Report bugs to <steveb@workware.net.au>.
1364 _ACEOF
1365 ac_status=$?
1366 fi
1367
1368 if test "$ac_init_help" = "recursive"; then
1369   # If there are subdirs, report their specific --help.
1370   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1371     test -d "$ac_dir" ||
1372       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1373       continue
1374     ac_builddir=.
1375
1376 case "$ac_dir" in
1377 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1378 *)
1379   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1380   # A ".." for each directory in $ac_dir_suffix.
1381   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1382   case $ac_top_builddir_sub in
1383   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1384   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1385   esac ;;
1386 esac
1387 ac_abs_top_builddir=$ac_pwd
1388 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1389 # for backward compatibility:
1390 ac_top_builddir=$ac_top_build_prefix
1391
1392 case $srcdir in
1393   .)  # We are building in place.
1394     ac_srcdir=.
1395     ac_top_srcdir=$ac_top_builddir_sub
1396     ac_abs_top_srcdir=$ac_pwd ;;
1397   [\\/]* | ?:[\\/]* )  # Absolute name.
1398     ac_srcdir=$srcdir$ac_dir_suffix;
1399     ac_top_srcdir=$srcdir
1400     ac_abs_top_srcdir=$srcdir ;;
1401   *) # Relative name.
1402     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1403     ac_top_srcdir=$ac_top_build_prefix$srcdir
1404     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1405 esac
1406 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1407
1408     cd "$ac_dir" || { ac_status=$?; continue; }
1409     # Check for guested configure.
1410     if test -f "$ac_srcdir/configure.gnu"; then
1411       echo &&
1412       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1413     elif test -f "$ac_srcdir/configure"; then
1414       echo &&
1415       $SHELL "$ac_srcdir/configure" --help=recursive
1416     else
1417       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1418     fi || ac_status=$?
1419     cd "$ac_pwd" || { ac_status=$?; break; }
1420   done
1421 fi
1422
1423 test -n "$ac_init_help" && exit $ac_status
1424 if $ac_init_version; then
1425   cat <<\_ACEOF
1426 jim configure 0.63
1427 generated by GNU Autoconf 2.68
1428
1429 Copyright (C) 2010 Free Software Foundation, Inc.
1430 This configure script is free software; the Free Software Foundation
1431 gives unlimited permission to copy, distribute and modify it.
1432 _ACEOF
1433   exit
1434 fi
1435
1436 ## ------------------------ ##
1437 ## Autoconf initialization. ##
1438 ## ------------------------ ##
1439
1440 # ac_fn_c_try_compile LINENO
1441 # --------------------------
1442 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1443 ac_fn_c_try_compile ()
1444 {
1445   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1446   rm -f conftest.$ac_objext
1447   if { { ac_try="$ac_compile"
1448 case "(($ac_try" in
1449   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1450   *) ac_try_echo=$ac_try;;
1451 esac
1452 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1453 $as_echo "$ac_try_echo"; } >&5
1454   (eval "$ac_compile") 2>conftest.err
1455   ac_status=$?
1456   if test -s conftest.err; then
1457     grep -v '^ *+' conftest.err >conftest.er1
1458     cat conftest.er1 >&5
1459     mv -f conftest.er1 conftest.err
1460   fi
1461   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1462   test $ac_status = 0; } && {
1463          test -z "$ac_c_werror_flag" ||
1464          test ! -s conftest.err
1465        } && test -s conftest.$ac_objext; then :
1466   ac_retval=0
1467 else
1468   $as_echo "$as_me: failed program was:" >&5
1469 sed 's/^/| /' conftest.$ac_ext >&5
1470
1471         ac_retval=1
1472 fi
1473   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1474   as_fn_set_status $ac_retval
1475
1476 } # ac_fn_c_try_compile
1477
1478 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1479 # -------------------------------------------
1480 # Tests whether TYPE exists after having included INCLUDES, setting cache
1481 # variable VAR accordingly.
1482 ac_fn_c_check_type ()
1483 {
1484   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1486 $as_echo_n "checking for $2... " >&6; }
1487 if eval \${$3+:} false; then :
1488   $as_echo_n "(cached) " >&6
1489 else
1490   eval "$3=no"
1491   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1492 /* end confdefs.h.  */
1493 $4
1494 int
1495 main ()
1496 {
1497 if (sizeof ($2))
1498          return 0;
1499   ;
1500   return 0;
1501 }
1502 _ACEOF
1503 if ac_fn_c_try_compile "$LINENO"; then :
1504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1505 /* end confdefs.h.  */
1506 $4
1507 int
1508 main ()
1509 {
1510 if (sizeof (($2)))
1511             return 0;
1512   ;
1513   return 0;
1514 }
1515 _ACEOF
1516 if ac_fn_c_try_compile "$LINENO"; then :
1517
1518 else
1519   eval "$3=yes"
1520 fi
1521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1522 fi
1523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1524 fi
1525 eval ac_res=\$$3
1526                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1527 $as_echo "$ac_res" >&6; }
1528   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1529
1530 } # ac_fn_c_check_type
1531
1532 # ac_fn_c_try_cpp LINENO
1533 # ----------------------
1534 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1535 ac_fn_c_try_cpp ()
1536 {
1537   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538   if { { ac_try="$ac_cpp conftest.$ac_ext"
1539 case "(($ac_try" in
1540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1541   *) ac_try_echo=$ac_try;;
1542 esac
1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1544 $as_echo "$ac_try_echo"; } >&5
1545   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1546   ac_status=$?
1547   if test -s conftest.err; then
1548     grep -v '^ *+' conftest.err >conftest.er1
1549     cat conftest.er1 >&5
1550     mv -f conftest.er1 conftest.err
1551   fi
1552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1553   test $ac_status = 0; } > conftest.i && {
1554          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1555          test ! -s conftest.err
1556        }; then :
1557   ac_retval=0
1558 else
1559   $as_echo "$as_me: failed program was:" >&5
1560 sed 's/^/| /' conftest.$ac_ext >&5
1561
1562     ac_retval=1
1563 fi
1564   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1565   as_fn_set_status $ac_retval
1566
1567 } # ac_fn_c_try_cpp
1568
1569 # ac_fn_c_try_run LINENO
1570 # ----------------------
1571 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1572 # that executables *can* be run.
1573 ac_fn_c_try_run ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   if { { ac_try="$ac_link"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_link") 2>&5
1584   ac_status=$?
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1587   { { case "(($ac_try" in
1588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589   *) ac_try_echo=$ac_try;;
1590 esac
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593   (eval "$ac_try") 2>&5
1594   ac_status=$?
1595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596   test $ac_status = 0; }; }; then :
1597   ac_retval=0
1598 else
1599   $as_echo "$as_me: program exited with status $ac_status" >&5
1600        $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603        ac_retval=$ac_status
1604 fi
1605   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1606   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1607   as_fn_set_status $ac_retval
1608
1609 } # ac_fn_c_try_run
1610
1611 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1612 # -------------------------------------------------------
1613 # Tests whether HEADER exists and can be compiled using the include files in
1614 # INCLUDES, setting the cache variable VAR accordingly.
1615 ac_fn_c_check_header_compile ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1619 $as_echo_n "checking for $2... " >&6; }
1620 if eval \${$3+:} false; then :
1621   $as_echo_n "(cached) " >&6
1622 else
1623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1624 /* end confdefs.h.  */
1625 $4
1626 #include <$2>
1627 _ACEOF
1628 if ac_fn_c_try_compile "$LINENO"; then :
1629   eval "$3=yes"
1630 else
1631   eval "$3=no"
1632 fi
1633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1634 fi
1635 eval ac_res=\$$3
1636                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1637 $as_echo "$ac_res" >&6; }
1638   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1639
1640 } # ac_fn_c_check_header_compile
1641
1642 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1643 # -------------------------------------------------------
1644 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1645 # the include files in INCLUDES and setting the cache variable VAR
1646 # accordingly.
1647 ac_fn_c_check_header_mongrel ()
1648 {
1649   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650   if eval \${$3+:} false; then :
1651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1652 $as_echo_n "checking for $2... " >&6; }
1653 if eval \${$3+:} false; then :
1654   $as_echo_n "(cached) " >&6
1655 fi
1656 eval ac_res=\$$3
1657                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1658 $as_echo "$ac_res" >&6; }
1659 else
1660   # Is the header compilable?
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1662 $as_echo_n "checking $2 usability... " >&6; }
1663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1664 /* end confdefs.h.  */
1665 $4
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_compile "$LINENO"; then :
1669   ac_header_compiler=yes
1670 else
1671   ac_header_compiler=no
1672 fi
1673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1675 $as_echo "$ac_header_compiler" >&6; }
1676
1677 # Is the header present?
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1679 $as_echo_n "checking $2 presence... " >&6; }
1680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681 /* end confdefs.h.  */
1682 #include <$2>
1683 _ACEOF
1684 if ac_fn_c_try_cpp "$LINENO"; then :
1685   ac_header_preproc=yes
1686 else
1687   ac_header_preproc=no
1688 fi
1689 rm -f conftest.err conftest.i conftest.$ac_ext
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1691 $as_echo "$ac_header_preproc" >&6; }
1692
1693 # So?  What about this header?
1694 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1695   yes:no: )
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1697 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1699 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1700     ;;
1701   no:yes:* )
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1703 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1705 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1707 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1709 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1711 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1712 ( $as_echo "## ------------------------------------- ##
1713 ## Report this to steveb@workware.net.au ##
1714 ## ------------------------------------- ##"
1715      ) | sed "s/^/$as_me: WARNING:     /" >&2
1716     ;;
1717 esac
1718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719 $as_echo_n "checking for $2... " >&6; }
1720 if eval \${$3+:} false; then :
1721   $as_echo_n "(cached) " >&6
1722 else
1723   eval "$3=\$ac_header_compiler"
1724 fi
1725 eval ac_res=\$$3
1726                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728 fi
1729   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1730
1731 } # ac_fn_c_check_header_mongrel
1732
1733 # ac_fn_c_try_link LINENO
1734 # -----------------------
1735 # Try to link conftest.$ac_ext, and return whether this succeeded.
1736 ac_fn_c_try_link ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   rm -f conftest.$ac_objext conftest$ac_exeext
1740   if { { ac_try="$ac_link"
1741 case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_link") 2>conftest.err
1748   ac_status=$?
1749   if test -s conftest.err; then
1750     grep -v '^ *+' conftest.err >conftest.er1
1751     cat conftest.er1 >&5
1752     mv -f conftest.er1 conftest.err
1753   fi
1754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755   test $ac_status = 0; } && {
1756          test -z "$ac_c_werror_flag" ||
1757          test ! -s conftest.err
1758        } && test -s conftest$ac_exeext && {
1759          test "$cross_compiling" = yes ||
1760          $as_test_x conftest$ac_exeext
1761        }; then :
1762   ac_retval=0
1763 else
1764   $as_echo "$as_me: failed program was:" >&5
1765 sed 's/^/| /' conftest.$ac_ext >&5
1766
1767         ac_retval=1
1768 fi
1769   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1770   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1771   # interfere with the next link command; also delete a directory that is
1772   # left behind by Apple's compiler.  We do this before executing the actions.
1773   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1774   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1775   as_fn_set_status $ac_retval
1776
1777 } # ac_fn_c_try_link
1778
1779 # ac_fn_c_check_func LINENO FUNC VAR
1780 # ----------------------------------
1781 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1782 ac_fn_c_check_func ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1786 $as_echo_n "checking for $2... " >&6; }
1787 if eval \${$3+:} false; then :
1788   $as_echo_n "(cached) " >&6
1789 else
1790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1791 /* end confdefs.h.  */
1792 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1793    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1794 #define $2 innocuous_$2
1795
1796 /* System header to define __stub macros and hopefully few prototypes,
1797     which can conflict with char $2 (); below.
1798     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1799     <limits.h> exists even on freestanding compilers.  */
1800
1801 #ifdef __STDC__
1802 # include <limits.h>
1803 #else
1804 # include <assert.h>
1805 #endif
1806
1807 #undef $2
1808
1809 /* Override any GCC internal prototype to avoid an error.
1810    Use char because int might match the return type of a GCC
1811    builtin and then its argument prototype would still apply.  */
1812 #ifdef __cplusplus
1813 extern "C"
1814 #endif
1815 char $2 ();
1816 /* The GNU C library defines this for functions which it implements
1817     to always fail with ENOSYS.  Some functions are actually named
1818     something starting with __ and the normal name is an alias.  */
1819 #if defined __stub_$2 || defined __stub___$2
1820 choke me
1821 #endif
1822
1823 int
1824 main ()
1825 {
1826 return $2 ();
1827   ;
1828   return 0;
1829 }
1830 _ACEOF
1831 if ac_fn_c_try_link "$LINENO"; then :
1832   eval "$3=yes"
1833 else
1834   eval "$3=no"
1835 fi
1836 rm -f core conftest.err conftest.$ac_objext \
1837     conftest$ac_exeext conftest.$ac_ext
1838 fi
1839 eval ac_res=\$$3
1840                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1841 $as_echo "$ac_res" >&6; }
1842   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1843
1844 } # ac_fn_c_check_func
1845 cat >config.log <<_ACEOF
1846 This file contains any messages produced by compilers while
1847 running configure, to aid debugging if configure makes a mistake.
1848
1849 It was created by jim $as_me 0.63, which was
1850 generated by GNU Autoconf 2.68.  Invocation command line was
1851
1852   $ $0 $@
1853
1854 _ACEOF
1855 exec 5>>config.log
1856 {
1857 cat <<_ASUNAME
1858 ## --------- ##
1859 ## Platform. ##
1860 ## --------- ##
1861
1862 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1863 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1864 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1865 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1866 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1867
1868 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1869 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1870
1871 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1872 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1873 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1874 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1875 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1876 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1877 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1878
1879 _ASUNAME
1880
1881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1882 for as_dir in $PATH
1883 do
1884   IFS=$as_save_IFS
1885   test -z "$as_dir" && as_dir=.
1886     $as_echo "PATH: $as_dir"
1887   done
1888 IFS=$as_save_IFS
1889
1890 } >&5
1891
1892 cat >&5 <<_ACEOF
1893
1894
1895 ## ----------- ##
1896 ## Core tests. ##
1897 ## ----------- ##
1898
1899 _ACEOF
1900
1901
1902 # Keep a trace of the command line.
1903 # Strip out --no-create and --no-recursion so they do not pile up.
1904 # Strip out --silent because we don't want to record it for future runs.
1905 # Also quote any args containing shell meta-characters.
1906 # Make two passes to allow for proper duplicate-argument suppression.
1907 ac_configure_args=
1908 ac_configure_args0=
1909 ac_configure_args1=
1910 ac_must_keep_next=false
1911 for ac_pass in 1 2
1912 do
1913   for ac_arg
1914   do
1915     case $ac_arg in
1916     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1917     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1918     | -silent | --silent | --silen | --sile | --sil)
1919       continue ;;
1920     *\'*)
1921       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1922     esac
1923     case $ac_pass in
1924     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1925     2)
1926       as_fn_append ac_configure_args1 " '$ac_arg'"
1927       if test $ac_must_keep_next = true; then
1928         ac_must_keep_next=false # Got value, back to normal.
1929       else
1930         case $ac_arg in
1931           *=* | --config-cache | -C | -disable-* | --disable-* \
1932           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1933           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1934           | -with-* | --with-* | -without-* | --without-* | --x)
1935             case "$ac_configure_args0 " in
1936               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1937             esac
1938             ;;
1939           -* ) ac_must_keep_next=true ;;
1940         esac
1941       fi
1942       as_fn_append ac_configure_args " '$ac_arg'"
1943       ;;
1944     esac
1945   done
1946 done
1947 { ac_configure_args0=; unset ac_configure_args0;}
1948 { ac_configure_args1=; unset ac_configure_args1;}
1949
1950 # When interrupted or exit'd, cleanup temporary files, and complete
1951 # config.log.  We remove comments because anyway the quotes in there
1952 # would cause problems or look ugly.
1953 # WARNING: Use '\'' to represent an apostrophe within the trap.
1954 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1955 trap 'exit_status=$?
1956   # Save into config.log some information that might help in debugging.
1957   {
1958     echo
1959
1960     $as_echo "## ---------------- ##
1961 ## Cache variables. ##
1962 ## ---------------- ##"
1963     echo
1964     # The following way of writing the cache mishandles newlines in values,
1965 (
1966   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1967     eval ac_val=\$$ac_var
1968     case $ac_val in #(
1969     *${as_nl}*)
1970       case $ac_var in #(
1971       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1972 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1973       esac
1974       case $ac_var in #(
1975       _ | IFS | as_nl) ;; #(
1976       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1977       *) { eval $ac_var=; unset $ac_var;} ;;
1978       esac ;;
1979     esac
1980   done
1981   (set) 2>&1 |
1982     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1983     *${as_nl}ac_space=\ *)
1984       sed -n \
1985         "s/'\''/'\''\\\\'\'''\''/g;
1986           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1987       ;; #(
1988     *)
1989       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1990       ;;
1991     esac |
1992     sort
1993 )
1994     echo
1995
1996     $as_echo "## ----------------- ##
1997 ## Output variables. ##
1998 ## ----------------- ##"
1999     echo
2000     for ac_var in $ac_subst_vars
2001     do
2002       eval ac_val=\$$ac_var
2003       case $ac_val in
2004       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2005       esac
2006       $as_echo "$ac_var='\''$ac_val'\''"
2007     done | sort
2008     echo
2009
2010     if test -n "$ac_subst_files"; then
2011       $as_echo "## ------------------- ##
2012 ## File substitutions. ##
2013 ## ------------------- ##"
2014       echo
2015       for ac_var in $ac_subst_files
2016       do
2017         eval ac_val=\$$ac_var
2018         case $ac_val in
2019         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2020         esac
2021         $as_echo "$ac_var='\''$ac_val'\''"
2022       done | sort
2023       echo
2024     fi
2025
2026     if test -s confdefs.h; then
2027       $as_echo "## ----------- ##
2028 ## confdefs.h. ##
2029 ## ----------- ##"
2030       echo
2031       cat confdefs.h
2032       echo
2033     fi
2034     test "$ac_signal" != 0 &&
2035       $as_echo "$as_me: caught signal $ac_signal"
2036     $as_echo "$as_me: exit $exit_status"
2037   } >&5
2038   rm -f core *.core core.conftest.* &&
2039     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2040     exit $exit_status
2041 ' 0
2042 for ac_signal in 1 2 13 15; do
2043   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2044 done
2045 ac_signal=0
2046
2047 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2048 rm -f -r conftest* confdefs.h
2049
2050 $as_echo "/* confdefs.h */" > confdefs.h
2051
2052 # Predefined preprocessor variables.
2053
2054 cat >>confdefs.h <<_ACEOF
2055 #define PACKAGE_NAME "$PACKAGE_NAME"
2056 _ACEOF
2057
2058 cat >>confdefs.h <<_ACEOF
2059 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2060 _ACEOF
2061
2062 cat >>confdefs.h <<_ACEOF
2063 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2064 _ACEOF
2065
2066 cat >>confdefs.h <<_ACEOF
2067 #define PACKAGE_STRING "$PACKAGE_STRING"
2068 _ACEOF
2069
2070 cat >>confdefs.h <<_ACEOF
2071 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2072 _ACEOF
2073
2074 cat >>confdefs.h <<_ACEOF
2075 #define PACKAGE_URL "$PACKAGE_URL"
2076 _ACEOF
2077
2078
2079 # Let the site file select an alternate cache file if it wants to.
2080 # Prefer an explicitly selected file to automatically selected ones.
2081 ac_site_file1=NONE
2082 ac_site_file2=NONE
2083 if test -n "$CONFIG_SITE"; then
2084   # We do not want a PATH search for config.site.
2085   case $CONFIG_SITE in #((
2086     -*)  ac_site_file1=./$CONFIG_SITE;;
2087     */*) ac_site_file1=$CONFIG_SITE;;
2088     *)   ac_site_file1=./$CONFIG_SITE;;
2089   esac
2090 elif test "x$prefix" != xNONE; then
2091   ac_site_file1=$prefix/share/config.site
2092   ac_site_file2=$prefix/etc/config.site
2093 else
2094   ac_site_file1=$ac_default_prefix/share/config.site
2095   ac_site_file2=$ac_default_prefix/etc/config.site
2096 fi
2097 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2098 do
2099   test "x$ac_site_file" = xNONE && continue
2100   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2101     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2102 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2103     sed 's/^/| /' "$ac_site_file" >&5
2104     . "$ac_site_file" \
2105       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2107 as_fn_error $? "failed to load site script $ac_site_file
2108 See \`config.log' for more details" "$LINENO" 5; }
2109   fi
2110 done
2111
2112 if test -r "$cache_file"; then
2113   # Some versions of bash will fail to source /dev/null (special files
2114   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2115   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2116     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2117 $as_echo "$as_me: loading cache $cache_file" >&6;}
2118     case $cache_file in
2119       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2120       *)                      . "./$cache_file";;
2121     esac
2122   fi
2123 else
2124   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2125 $as_echo "$as_me: creating cache $cache_file" >&6;}
2126   >$cache_file
2127 fi
2128
2129 # Check that the precious variables saved in the cache have kept the same
2130 # value.
2131 ac_cache_corrupted=false
2132 for ac_var in $ac_precious_vars; do
2133   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2134   eval ac_new_set=\$ac_env_${ac_var}_set
2135   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2136   eval ac_new_val=\$ac_env_${ac_var}_value
2137   case $ac_old_set,$ac_new_set in
2138     set,)
2139       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2140 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2141       ac_cache_corrupted=: ;;
2142     ,set)
2143       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2144 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2145       ac_cache_corrupted=: ;;
2146     ,);;
2147     *)
2148       if test "x$ac_old_val" != "x$ac_new_val"; then
2149         # differences in whitespace do not lead to failure.
2150         ac_old_val_w=`echo x $ac_old_val`
2151         ac_new_val_w=`echo x $ac_new_val`
2152         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2153           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2154 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2155           ac_cache_corrupted=:
2156         else
2157           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2158 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2159           eval $ac_var=\$ac_old_val
2160         fi
2161         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2162 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2163         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2164 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2165       fi;;
2166   esac
2167   # Pass precious variables to config.status.
2168   if test "$ac_new_set" = set; then
2169     case $ac_new_val in
2170     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2171     *) ac_arg=$ac_var=$ac_new_val ;;
2172     esac
2173     case " $ac_configure_args " in
2174       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2175       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2176     esac
2177   fi
2178 done
2179 if $ac_cache_corrupted; then
2180   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2181 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2182   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2183 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2184   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2185 fi
2186 ## -------------------- ##
2187 ## Main body of script. ##
2188 ## -------------------- ##
2189
2190 ac_ext=c
2191 ac_cpp='$CPP $CPPFLAGS'
2192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2194 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2195
2196
2197 ac_config_headers="$ac_config_headers jimautoconf.h"
2198
2199
2200 # Checks for programs.
2201 ac_ext=c
2202 ac_cpp='$CPP $CPPFLAGS'
2203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2206 if test -n "$ac_tool_prefix"; then
2207   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2208 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210 $as_echo_n "checking for $ac_word... " >&6; }
2211 if ${ac_cv_prog_CC+:} false; then :
2212   $as_echo_n "(cached) " >&6
2213 else
2214   if test -n "$CC"; then
2215   ac_cv_prog_CC="$CC" # Let the user override the test.
2216 else
2217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218 for as_dir in $PATH
2219 do
2220   IFS=$as_save_IFS
2221   test -z "$as_dir" && as_dir=.
2222     for ac_exec_ext in '' $ac_executable_extensions; do
2223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2224     ac_cv_prog_CC="${ac_tool_prefix}gcc"
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 fi
2233 fi
2234 CC=$ac_cv_prog_CC
2235 if test -n "$CC"; then
2236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2237 $as_echo "$CC" >&6; }
2238 else
2239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2240 $as_echo "no" >&6; }
2241 fi
2242
2243
2244 fi
2245 if test -z "$ac_cv_prog_CC"; then
2246   ac_ct_CC=$CC
2247   # Extract the first word of "gcc", so it can be a program name with args.
2248 set dummy gcc; ac_word=$2
2249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2250 $as_echo_n "checking for $ac_word... " >&6; }
2251 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2252   $as_echo_n "(cached) " >&6
2253 else
2254   if test -n "$ac_ct_CC"; then
2255   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2256 else
2257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2258 for as_dir in $PATH
2259 do
2260   IFS=$as_save_IFS
2261   test -z "$as_dir" && as_dir=.
2262     for ac_exec_ext in '' $ac_executable_extensions; do
2263   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2264     ac_cv_prog_ac_ct_CC="gcc"
2265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2266     break 2
2267   fi
2268 done
2269   done
2270 IFS=$as_save_IFS
2271
2272 fi
2273 fi
2274 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2275 if test -n "$ac_ct_CC"; then
2276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2277 $as_echo "$ac_ct_CC" >&6; }
2278 else
2279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2280 $as_echo "no" >&6; }
2281 fi
2282
2283   if test "x$ac_ct_CC" = x; then
2284     CC=""
2285   else
2286     case $cross_compiling:$ac_tool_warned in
2287 yes:)
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2290 ac_tool_warned=yes ;;
2291 esac
2292     CC=$ac_ct_CC
2293   fi
2294 else
2295   CC="$ac_cv_prog_CC"
2296 fi
2297
2298 if test -z "$CC"; then
2299           if test -n "$ac_tool_prefix"; then
2300     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2301 set dummy ${ac_tool_prefix}cc; ac_word=$2
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2303 $as_echo_n "checking for $ac_word... " >&6; }
2304 if ${ac_cv_prog_CC+:} false; then :
2305   $as_echo_n "(cached) " >&6
2306 else
2307   if test -n "$CC"; then
2308   ac_cv_prog_CC="$CC" # Let the user override the test.
2309 else
2310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2311 for as_dir in $PATH
2312 do
2313   IFS=$as_save_IFS
2314   test -z "$as_dir" && as_dir=.
2315     for ac_exec_ext in '' $ac_executable_extensions; do
2316   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2317     ac_cv_prog_CC="${ac_tool_prefix}cc"
2318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2319     break 2
2320   fi
2321 done
2322   done
2323 IFS=$as_save_IFS
2324
2325 fi
2326 fi
2327 CC=$ac_cv_prog_CC
2328 if test -n "$CC"; then
2329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2330 $as_echo "$CC" >&6; }
2331 else
2332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2333 $as_echo "no" >&6; }
2334 fi
2335
2336
2337   fi
2338 fi
2339 if test -z "$CC"; then
2340   # Extract the first word of "cc", so it can be a program name with args.
2341 set dummy cc; ac_word=$2
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2343 $as_echo_n "checking for $ac_word... " >&6; }
2344 if ${ac_cv_prog_CC+:} false; then :
2345   $as_echo_n "(cached) " >&6
2346 else
2347   if test -n "$CC"; then
2348   ac_cv_prog_CC="$CC" # Let the user override the test.
2349 else
2350   ac_prog_rejected=no
2351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2352 for as_dir in $PATH
2353 do
2354   IFS=$as_save_IFS
2355   test -z "$as_dir" && as_dir=.
2356     for ac_exec_ext in '' $ac_executable_extensions; do
2357   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2358     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2359        ac_prog_rejected=yes
2360        continue
2361      fi
2362     ac_cv_prog_CC="cc"
2363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2364     break 2
2365   fi
2366 done
2367   done
2368 IFS=$as_save_IFS
2369
2370 if test $ac_prog_rejected = yes; then
2371   # We found a bogon in the path, so make sure we never use it.
2372   set dummy $ac_cv_prog_CC
2373   shift
2374   if test $# != 0; then
2375     # We chose a different compiler from the bogus one.
2376     # However, it has the same basename, so the bogon will be chosen
2377     # first if we set CC to just the basename; use the full file name.
2378     shift
2379     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2380   fi
2381 fi
2382 fi
2383 fi
2384 CC=$ac_cv_prog_CC
2385 if test -n "$CC"; then
2386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2387 $as_echo "$CC" >&6; }
2388 else
2389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2390 $as_echo "no" >&6; }
2391 fi
2392
2393
2394 fi
2395 if test -z "$CC"; then
2396   if test -n "$ac_tool_prefix"; then
2397   for ac_prog in cl.exe
2398   do
2399     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2400 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402 $as_echo_n "checking for $ac_word... " >&6; }
2403 if ${ac_cv_prog_CC+:} false; then :
2404   $as_echo_n "(cached) " >&6
2405 else
2406   if test -n "$CC"; then
2407   ac_cv_prog_CC="$CC" # Let the user override the test.
2408 else
2409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410 for as_dir in $PATH
2411 do
2412   IFS=$as_save_IFS
2413   test -z "$as_dir" && as_dir=.
2414     for ac_exec_ext in '' $ac_executable_extensions; do
2415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2416     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2418     break 2
2419   fi
2420 done
2421   done
2422 IFS=$as_save_IFS
2423
2424 fi
2425 fi
2426 CC=$ac_cv_prog_CC
2427 if test -n "$CC"; then
2428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2429 $as_echo "$CC" >&6; }
2430 else
2431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2432 $as_echo "no" >&6; }
2433 fi
2434
2435
2436     test -n "$CC" && break
2437   done
2438 fi
2439 if test -z "$CC"; then
2440   ac_ct_CC=$CC
2441   for ac_prog in cl.exe
2442 do
2443   # Extract the first word of "$ac_prog", so it can be a program name with args.
2444 set dummy $ac_prog; ac_word=$2
2445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2446 $as_echo_n "checking for $ac_word... " >&6; }
2447 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2448   $as_echo_n "(cached) " >&6
2449 else
2450   if test -n "$ac_ct_CC"; then
2451   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2452 else
2453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2454 for as_dir in $PATH
2455 do
2456   IFS=$as_save_IFS
2457   test -z "$as_dir" && as_dir=.
2458     for ac_exec_ext in '' $ac_executable_extensions; do
2459   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2460     ac_cv_prog_ac_ct_CC="$ac_prog"
2461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2462     break 2
2463   fi
2464 done
2465   done
2466 IFS=$as_save_IFS
2467
2468 fi
2469 fi
2470 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2471 if test -n "$ac_ct_CC"; then
2472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2473 $as_echo "$ac_ct_CC" >&6; }
2474 else
2475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2476 $as_echo "no" >&6; }
2477 fi
2478
2479
2480   test -n "$ac_ct_CC" && break
2481 done
2482
2483   if test "x$ac_ct_CC" = x; then
2484     CC=""
2485   else
2486     case $cross_compiling:$ac_tool_warned in
2487 yes:)
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2489 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2490 ac_tool_warned=yes ;;
2491 esac
2492     CC=$ac_ct_CC
2493   fi
2494 fi
2495
2496 fi
2497
2498
2499 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2501 as_fn_error $? "no acceptable C compiler found in \$PATH
2502 See \`config.log' for more details" "$LINENO" 5; }
2503
2504 # Provide some information about the compiler.
2505 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2506 set X $ac_compile
2507 ac_compiler=$2
2508 for ac_option in --version -v -V -qversion; do
2509   { { ac_try="$ac_compiler $ac_option >&5"
2510 case "(($ac_try" in
2511   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2512   *) ac_try_echo=$ac_try;;
2513 esac
2514 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2515 $as_echo "$ac_try_echo"; } >&5
2516   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2517   ac_status=$?
2518   if test -s conftest.err; then
2519     sed '10a\
2520 ... rest of stderr output deleted ...
2521          10q' conftest.err >conftest.er1
2522     cat conftest.er1 >&5
2523   fi
2524   rm -f conftest.er1 conftest.err
2525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2526   test $ac_status = 0; }
2527 done
2528
2529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2530 /* end confdefs.h.  */
2531
2532 int
2533 main ()
2534 {
2535
2536   ;
2537   return 0;
2538 }
2539 _ACEOF
2540 ac_clean_files_save=$ac_clean_files
2541 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2542 # Try to create an executable without -o first, disregard a.out.
2543 # It will help us diagnose broken compilers, and finding out an intuition
2544 # of exeext.
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2546 $as_echo_n "checking whether the C compiler works... " >&6; }
2547 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2548
2549 # The possible output files:
2550 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2551
2552 ac_rmfiles=
2553 for ac_file in $ac_files
2554 do
2555   case $ac_file in
2556     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2557     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2558   esac
2559 done
2560 rm -f $ac_rmfiles
2561
2562 if { { ac_try="$ac_link_default"
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 "$ac_link_default") 2>&5
2570   ac_status=$?
2571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2572   test $ac_status = 0; }; then :
2573   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2574 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2575 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2576 # so that the user can short-circuit this test for compilers unknown to
2577 # Autoconf.
2578 for ac_file in $ac_files ''
2579 do
2580   test -f "$ac_file" || continue
2581   case $ac_file in
2582     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2583         ;;
2584     [ab].out )
2585         # We found the default executable, but exeext='' is most
2586         # certainly right.
2587         break;;
2588     *.* )
2589         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2590         then :; else
2591            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2592         fi
2593         # We set ac_cv_exeext here because the later test for it is not
2594         # safe: cross compilers may not add the suffix if given an `-o'
2595         # argument, so we may need to know it at that point already.
2596         # Even if this section looks crufty: it has the advantage of
2597         # actually working.
2598         break;;
2599     * )
2600         break;;
2601   esac
2602 done
2603 test "$ac_cv_exeext" = no && ac_cv_exeext=
2604
2605 else
2606   ac_file=''
2607 fi
2608 if test -z "$ac_file"; then :
2609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2610 $as_echo "no" >&6; }
2611 $as_echo "$as_me: failed program was:" >&5
2612 sed 's/^/| /' conftest.$ac_ext >&5
2613
2614 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2615 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2616 as_fn_error 77 "C compiler cannot create executables
2617 See \`config.log' for more details" "$LINENO" 5; }
2618 else
2619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2620 $as_echo "yes" >&6; }
2621 fi
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2623 $as_echo_n "checking for C compiler default output file name... " >&6; }
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2625 $as_echo "$ac_file" >&6; }
2626 ac_exeext=$ac_cv_exeext
2627
2628 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2629 ac_clean_files=$ac_clean_files_save
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2631 $as_echo_n "checking for suffix of executables... " >&6; }
2632 if { { ac_try="$ac_link"
2633 case "(($ac_try" in
2634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2635   *) ac_try_echo=$ac_try;;
2636 esac
2637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2638 $as_echo "$ac_try_echo"; } >&5
2639   (eval "$ac_link") 2>&5
2640   ac_status=$?
2641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2642   test $ac_status = 0; }; then :
2643   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2644 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2645 # work properly (i.e., refer to `conftest.exe'), while it won't with
2646 # `rm'.
2647 for ac_file in conftest.exe conftest conftest.*; do
2648   test -f "$ac_file" || continue
2649   case $ac_file in
2650     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2651     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2652           break;;
2653     * ) break;;
2654   esac
2655 done
2656 else
2657   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2658 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2659 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2660 See \`config.log' for more details" "$LINENO" 5; }
2661 fi
2662 rm -f conftest conftest$ac_cv_exeext
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2664 $as_echo "$ac_cv_exeext" >&6; }
2665
2666 rm -f conftest.$ac_ext
2667 EXEEXT=$ac_cv_exeext
2668 ac_exeext=$EXEEXT
2669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2670 /* end confdefs.h.  */
2671 #include <stdio.h>
2672 int
2673 main ()
2674 {
2675 FILE *f = fopen ("conftest.out", "w");
2676  return ferror (f) || fclose (f) != 0;
2677
2678   ;
2679   return 0;
2680 }
2681 _ACEOF
2682 ac_clean_files="$ac_clean_files conftest.out"
2683 # Check that the compiler produces executables we can run.  If not, either
2684 # the compiler is broken, or we cross compile.
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2686 $as_echo_n "checking whether we are cross compiling... " >&6; }
2687 if test "$cross_compiling" != yes; then
2688   { { ac_try="$ac_link"
2689 case "(($ac_try" in
2690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691   *) ac_try_echo=$ac_try;;
2692 esac
2693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2694 $as_echo "$ac_try_echo"; } >&5
2695   (eval "$ac_link") 2>&5
2696   ac_status=$?
2697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2698   test $ac_status = 0; }
2699   if { ac_try='./conftest$ac_cv_exeext'
2700   { { case "(($ac_try" in
2701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2702   *) ac_try_echo=$ac_try;;
2703 esac
2704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2705 $as_echo "$ac_try_echo"; } >&5
2706   (eval "$ac_try") 2>&5
2707   ac_status=$?
2708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2709   test $ac_status = 0; }; }; then
2710     cross_compiling=no
2711   else
2712     if test "$cross_compiling" = maybe; then
2713         cross_compiling=yes
2714     else
2715         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2717 as_fn_error $? "cannot run C compiled programs.
2718 If you meant to cross compile, use \`--host'.
2719 See \`config.log' for more details" "$LINENO" 5; }
2720     fi
2721   fi
2722 fi
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2724 $as_echo "$cross_compiling" >&6; }
2725
2726 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2727 ac_clean_files=$ac_clean_files_save
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2729 $as_echo_n "checking for suffix of object files... " >&6; }
2730 if ${ac_cv_objext+:} false; then :
2731   $as_echo_n "(cached) " >&6
2732 else
2733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2734 /* end confdefs.h.  */
2735
2736 int
2737 main ()
2738 {
2739
2740   ;
2741   return 0;
2742 }
2743 _ACEOF
2744 rm -f conftest.o conftest.obj
2745 if { { ac_try="$ac_compile"
2746 case "(($ac_try" in
2747   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2748   *) ac_try_echo=$ac_try;;
2749 esac
2750 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2751 $as_echo "$ac_try_echo"; } >&5
2752   (eval "$ac_compile") 2>&5
2753   ac_status=$?
2754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2755   test $ac_status = 0; }; then :
2756   for ac_file in conftest.o conftest.obj conftest.*; do
2757   test -f "$ac_file" || continue;
2758   case $ac_file in
2759     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2760     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2761        break;;
2762   esac
2763 done
2764 else
2765   $as_echo "$as_me: failed program was:" >&5
2766 sed 's/^/| /' conftest.$ac_ext >&5
2767
2768 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2770 as_fn_error $? "cannot compute suffix of object files: cannot compile
2771 See \`config.log' for more details" "$LINENO" 5; }
2772 fi
2773 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2774 fi
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2776 $as_echo "$ac_cv_objext" >&6; }
2777 OBJEXT=$ac_cv_objext
2778 ac_objext=$OBJEXT
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2780 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2781 if ${ac_cv_c_compiler_gnu+:} false; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2785 /* end confdefs.h.  */
2786
2787 int
2788 main ()
2789 {
2790 #ifndef __GNUC__
2791        choke me
2792 #endif
2793
2794   ;
2795   return 0;
2796 }
2797 _ACEOF
2798 if ac_fn_c_try_compile "$LINENO"; then :
2799   ac_compiler_gnu=yes
2800 else
2801   ac_compiler_gnu=no
2802 fi
2803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2804 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2805
2806 fi
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2808 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2809 if test $ac_compiler_gnu = yes; then
2810   GCC=yes
2811 else
2812   GCC=
2813 fi
2814 ac_test_CFLAGS=${CFLAGS+set}
2815 ac_save_CFLAGS=$CFLAGS
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2817 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2818 if ${ac_cv_prog_cc_g+:} false; then :
2819   $as_echo_n "(cached) " >&6
2820 else
2821   ac_save_c_werror_flag=$ac_c_werror_flag
2822    ac_c_werror_flag=yes
2823    ac_cv_prog_cc_g=no
2824    CFLAGS="-g"
2825    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2826 /* end confdefs.h.  */
2827
2828 int
2829 main ()
2830 {
2831
2832   ;
2833   return 0;
2834 }
2835 _ACEOF
2836 if ac_fn_c_try_compile "$LINENO"; then :
2837   ac_cv_prog_cc_g=yes
2838 else
2839   CFLAGS=""
2840       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2841 /* end confdefs.h.  */
2842
2843 int
2844 main ()
2845 {
2846
2847   ;
2848   return 0;
2849 }
2850 _ACEOF
2851 if ac_fn_c_try_compile "$LINENO"; then :
2852
2853 else
2854   ac_c_werror_flag=$ac_save_c_werror_flag
2855          CFLAGS="-g"
2856          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2857 /* end confdefs.h.  */
2858
2859 int
2860 main ()
2861 {
2862
2863   ;
2864   return 0;
2865 }
2866 _ACEOF
2867 if ac_fn_c_try_compile "$LINENO"; then :
2868   ac_cv_prog_cc_g=yes
2869 fi
2870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2871 fi
2872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2873 fi
2874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2875    ac_c_werror_flag=$ac_save_c_werror_flag
2876 fi
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2878 $as_echo "$ac_cv_prog_cc_g" >&6; }
2879 if test "$ac_test_CFLAGS" = set; then
2880   CFLAGS=$ac_save_CFLAGS
2881 elif test $ac_cv_prog_cc_g = yes; then
2882   if test "$GCC" = yes; then
2883     CFLAGS="-g -O2"
2884   else
2885     CFLAGS="-g"
2886   fi
2887 else
2888   if test "$GCC" = yes; then
2889     CFLAGS="-O2"
2890   else
2891     CFLAGS=
2892   fi
2893 fi
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2895 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2896 if ${ac_cv_prog_cc_c89+:} false; then :
2897   $as_echo_n "(cached) " >&6
2898 else
2899   ac_cv_prog_cc_c89=no
2900 ac_save_CC=$CC
2901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2902 /* end confdefs.h.  */
2903 #include <stdarg.h>
2904 #include <stdio.h>
2905 #include <sys/types.h>
2906 #include <sys/stat.h>
2907 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2908 struct buf { int x; };
2909 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2910 static char *e (p, i)
2911      char **p;
2912      int i;
2913 {
2914   return p[i];
2915 }
2916 static char *f (char * (*g) (char **, int), char **p, ...)
2917 {
2918   char *s;
2919   va_list v;
2920   va_start (v,p);
2921   s = g (p, va_arg (v,int));
2922   va_end (v);
2923   return s;
2924 }
2925
2926 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2927    function prototypes and stuff, but not '\xHH' hex character constants.
2928    These don't provoke an error unfortunately, instead are silently treated
2929    as 'x'.  The following induces an error, until -std is added to get
2930    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2931    array size at least.  It's necessary to write '\x00'==0 to get something
2932    that's true only with -std.  */
2933 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2934
2935 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2936    inside strings and character constants.  */
2937 #define FOO(x) 'x'
2938 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2939
2940 int test (int i, double x);
2941 struct s1 {int (*f) (int a);};
2942 struct s2 {int (*f) (double a);};
2943 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2944 int argc;
2945 char **argv;
2946 int
2947 main ()
2948 {
2949 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2950   ;
2951   return 0;
2952 }
2953 _ACEOF
2954 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2955         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2956 do
2957   CC="$ac_save_CC $ac_arg"
2958   if ac_fn_c_try_compile "$LINENO"; then :
2959   ac_cv_prog_cc_c89=$ac_arg
2960 fi
2961 rm -f core conftest.err conftest.$ac_objext
2962   test "x$ac_cv_prog_cc_c89" != "xno" && break
2963 done
2964 rm -f conftest.$ac_ext
2965 CC=$ac_save_CC
2966
2967 fi
2968 # AC_CACHE_VAL
2969 case "x$ac_cv_prog_cc_c89" in
2970   x)
2971     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2972 $as_echo "none needed" >&6; } ;;
2973   xno)
2974     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2975 $as_echo "unsupported" >&6; } ;;
2976   *)
2977     CC="$CC $ac_cv_prog_cc_c89"
2978     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2979 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2980 esac
2981 if test "x$ac_cv_prog_cc_c89" != xno; then :
2982
2983 fi
2984
2985 ac_ext=c
2986 ac_cpp='$CPP $CPPFLAGS'
2987 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2988 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2989 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2990
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2992 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2993 set x ${MAKE-make}
2994 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2995 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2996   $as_echo_n "(cached) " >&6
2997 else
2998   cat >conftest.make <<\_ACEOF
2999 SHELL = /bin/sh
3000 all:
3001         @echo '@@@%%%=$(MAKE)=@@@%%%'
3002 _ACEOF
3003 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3004 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3005   *@@@%%%=?*=@@@%%%*)
3006     eval ac_cv_prog_make_${ac_make}_set=yes;;
3007   *)
3008     eval ac_cv_prog_make_${ac_make}_set=no;;
3009 esac
3010 rm -f conftest.make
3011 fi
3012 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3014 $as_echo "yes" >&6; }
3015   SET_MAKE=
3016 else
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3018 $as_echo "no" >&6; }
3019   SET_MAKE="MAKE=${MAKE-make}"
3020 fi
3021
3022
3023 # Checks for types
3024
3025 ac_ext=c
3026 ac_cpp='$CPP $CPPFLAGS'
3027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3028 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3029 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3031 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3032 # On Suns, sometimes $CPP names a directory.
3033 if test -n "$CPP" && test -d "$CPP"; then
3034   CPP=
3035 fi
3036 if test -z "$CPP"; then
3037   if ${ac_cv_prog_CPP+:} false; then :
3038   $as_echo_n "(cached) " >&6
3039 else
3040       # Double quotes because CPP needs to be expanded
3041     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3042     do
3043       ac_preproc_ok=false
3044 for ac_c_preproc_warn_flag in '' yes
3045 do
3046   # Use a header file that comes with gcc, so configuring glibc
3047   # with a fresh cross-compiler works.
3048   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3049   # <limits.h> exists even on freestanding compilers.
3050   # On the NeXT, cc -E runs the code through the compiler's parser,
3051   # not just through cpp. "Syntax error" is here to catch this case.
3052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3053 /* end confdefs.h.  */
3054 #ifdef __STDC__
3055 # include <limits.h>
3056 #else
3057 # include <assert.h>
3058 #endif
3059                      Syntax error
3060 _ACEOF
3061 if ac_fn_c_try_cpp "$LINENO"; then :
3062
3063 else
3064   # Broken: fails on valid input.
3065 continue
3066 fi
3067 rm -f conftest.err conftest.i conftest.$ac_ext
3068
3069   # OK, works on sane cases.  Now check whether nonexistent headers
3070   # can be detected and how.
3071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3072 /* end confdefs.h.  */
3073 #include <ac_nonexistent.h>
3074 _ACEOF
3075 if ac_fn_c_try_cpp "$LINENO"; then :
3076   # Broken: success on invalid input.
3077 continue
3078 else
3079   # Passes both tests.
3080 ac_preproc_ok=:
3081 break
3082 fi
3083 rm -f conftest.err conftest.i conftest.$ac_ext
3084
3085 done
3086 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3087 rm -f conftest.i conftest.err conftest.$ac_ext
3088 if $ac_preproc_ok; then :
3089   break
3090 fi
3091
3092     done
3093     ac_cv_prog_CPP=$CPP
3094
3095 fi
3096   CPP=$ac_cv_prog_CPP
3097 else
3098   ac_cv_prog_CPP=$CPP
3099 fi
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3101 $as_echo "$CPP" >&6; }
3102 ac_preproc_ok=false
3103 for ac_c_preproc_warn_flag in '' yes
3104 do
3105   # Use a header file that comes with gcc, so configuring glibc
3106   # with a fresh cross-compiler works.
3107   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3108   # <limits.h> exists even on freestanding compilers.
3109   # On the NeXT, cc -E runs the code through the compiler's parser,
3110   # not just through cpp. "Syntax error" is here to catch this case.
3111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3112 /* end confdefs.h.  */
3113 #ifdef __STDC__
3114 # include <limits.h>
3115 #else
3116 # include <assert.h>
3117 #endif
3118                      Syntax error
3119 _ACEOF
3120 if ac_fn_c_try_cpp "$LINENO"; then :
3121
3122 else
3123   # Broken: fails on valid input.
3124 continue
3125 fi
3126 rm -f conftest.err conftest.i conftest.$ac_ext
3127
3128   # OK, works on sane cases.  Now check whether nonexistent headers
3129   # can be detected and how.
3130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3131 /* end confdefs.h.  */
3132 #include <ac_nonexistent.h>
3133 _ACEOF
3134 if ac_fn_c_try_cpp "$LINENO"; then :
3135   # Broken: success on invalid input.
3136 continue
3137 else
3138   # Passes both tests.
3139 ac_preproc_ok=:
3140 break
3141 fi
3142 rm -f conftest.err conftest.i conftest.$ac_ext
3143
3144 done
3145 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3146 rm -f conftest.i conftest.err conftest.$ac_ext
3147 if $ac_preproc_ok; then :
3148
3149 else
3150   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3152 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3153 See \`config.log' for more details" "$LINENO" 5; }
3154 fi
3155
3156 ac_ext=c
3157 ac_cpp='$CPP $CPPFLAGS'
3158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3161
3162
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3164 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3165 if ${ac_cv_path_GREP+:} false; then :
3166   $as_echo_n "(cached) " >&6
3167 else
3168   if test -z "$GREP"; then
3169   ac_path_GREP_found=false
3170   # Loop through the user's path and test for each of PROGNAME-LIST
3171   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3172 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3173 do
3174   IFS=$as_save_IFS
3175   test -z "$as_dir" && as_dir=.
3176     for ac_prog in grep ggrep; do
3177     for ac_exec_ext in '' $ac_executable_extensions; do
3178       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3179       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3180 # Check for GNU ac_path_GREP and select it if it is found.
3181   # Check for GNU $ac_path_GREP
3182 case `"$ac_path_GREP" --version 2>&1` in
3183 *GNU*)
3184   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3185 *)
3186   ac_count=0
3187   $as_echo_n 0123456789 >"conftest.in"
3188   while :
3189   do
3190     cat "conftest.in" "conftest.in" >"conftest.tmp"
3191     mv "conftest.tmp" "conftest.in"
3192     cp "conftest.in" "conftest.nl"
3193     $as_echo 'GREP' >> "conftest.nl"
3194     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3195     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3196     as_fn_arith $ac_count + 1 && ac_count=$as_val
3197     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3198       # Best one so far, save it but keep looking for a better one
3199       ac_cv_path_GREP="$ac_path_GREP"
3200       ac_path_GREP_max=$ac_count
3201     fi
3202     # 10*(2^10) chars as input seems more than enough
3203     test $ac_count -gt 10 && break
3204   done
3205   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3206 esac
3207
3208       $ac_path_GREP_found && break 3
3209     done
3210   done
3211   done
3212 IFS=$as_save_IFS
3213   if test -z "$ac_cv_path_GREP"; then
3214     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3215   fi
3216 else
3217   ac_cv_path_GREP=$GREP
3218 fi
3219
3220 fi
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3222 $as_echo "$ac_cv_path_GREP" >&6; }
3223  GREP="$ac_cv_path_GREP"
3224
3225
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3227 $as_echo_n "checking for egrep... " >&6; }
3228 if ${ac_cv_path_EGREP+:} false; then :
3229   $as_echo_n "(cached) " >&6
3230 else
3231   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3232    then ac_cv_path_EGREP="$GREP -E"
3233    else
3234      if test -z "$EGREP"; then
3235   ac_path_EGREP_found=false
3236   # Loop through the user's path and test for each of PROGNAME-LIST
3237   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3238 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3239 do
3240   IFS=$as_save_IFS
3241   test -z "$as_dir" && as_dir=.
3242     for ac_prog in egrep; do
3243     for ac_exec_ext in '' $ac_executable_extensions; do
3244       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3245       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3246 # Check for GNU ac_path_EGREP and select it if it is found.
3247   # Check for GNU $ac_path_EGREP
3248 case `"$ac_path_EGREP" --version 2>&1` in
3249 *GNU*)
3250   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3251 *)
3252   ac_count=0
3253   $as_echo_n 0123456789 >"conftest.in"
3254   while :
3255   do
3256     cat "conftest.in" "conftest.in" >"conftest.tmp"
3257     mv "conftest.tmp" "conftest.in"
3258     cp "conftest.in" "conftest.nl"
3259     $as_echo 'EGREP' >> "conftest.nl"
3260     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3261     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3262     as_fn_arith $ac_count + 1 && ac_count=$as_val
3263     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3264       # Best one so far, save it but keep looking for a better one
3265       ac_cv_path_EGREP="$ac_path_EGREP"
3266       ac_path_EGREP_max=$ac_count
3267     fi
3268     # 10*(2^10) chars as input seems more than enough
3269     test $ac_count -gt 10 && break
3270   done
3271   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3272 esac
3273
3274       $ac_path_EGREP_found && break 3
3275     done
3276   done
3277   done
3278 IFS=$as_save_IFS
3279   if test -z "$ac_cv_path_EGREP"; then
3280     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3281   fi
3282 else
3283   ac_cv_path_EGREP=$EGREP
3284 fi
3285
3286    fi
3287 fi
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3289 $as_echo "$ac_cv_path_EGREP" >&6; }
3290  EGREP="$ac_cv_path_EGREP"
3291
3292
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3294 $as_echo_n "checking for ANSI C header files... " >&6; }
3295 if ${ac_cv_header_stdc+:} false; then :
3296   $as_echo_n "(cached) " >&6
3297 else
3298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3299 /* end confdefs.h.  */
3300 #include <stdlib.h>
3301 #include <stdarg.h>
3302 #include <string.h>
3303 #include <float.h>
3304
3305 int
3306 main ()
3307 {
3308
3309   ;
3310   return 0;
3311 }
3312 _ACEOF
3313 if ac_fn_c_try_compile "$LINENO"; then :
3314   ac_cv_header_stdc=yes
3315 else
3316   ac_cv_header_stdc=no
3317 fi
3318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3319
3320 if test $ac_cv_header_stdc = yes; then
3321   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323 /* end confdefs.h.  */
3324 #include <string.h>
3325
3326 _ACEOF
3327 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3328   $EGREP "memchr" >/dev/null 2>&1; then :
3329
3330 else
3331   ac_cv_header_stdc=no
3332 fi
3333 rm -f conftest*
3334
3335 fi
3336
3337 if test $ac_cv_header_stdc = yes; then
3338   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340 /* end confdefs.h.  */
3341 #include <stdlib.h>
3342
3343 _ACEOF
3344 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3345   $EGREP "free" >/dev/null 2>&1; then :
3346
3347 else
3348   ac_cv_header_stdc=no
3349 fi
3350 rm -f conftest*
3351
3352 fi
3353
3354 if test $ac_cv_header_stdc = yes; then
3355   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3356   if test "$cross_compiling" = yes; then :
3357   :
3358 else
3359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361 #include <ctype.h>
3362 #include <stdlib.h>
3363 #if ((' ' & 0x0FF) == 0x020)
3364 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3365 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3366 #else
3367 # define ISLOWER(c) \
3368                    (('a' <= (c) && (c) <= 'i') \
3369                      || ('j' <= (c) && (c) <= 'r') \
3370                      || ('s' <= (c) && (c) <= 'z'))
3371 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3372 #endif
3373
3374 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3375 int
3376 main ()
3377 {
3378   int i;
3379   for (i = 0; i < 256; i++)
3380     if (XOR (islower (i), ISLOWER (i))
3381         || toupper (i) != TOUPPER (i))
3382       return 2;
3383   return 0;
3384 }
3385 _ACEOF
3386 if ac_fn_c_try_run "$LINENO"; then :
3387
3388 else
3389   ac_cv_header_stdc=no
3390 fi
3391 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3392   conftest.$ac_objext conftest.beam conftest.$ac_ext
3393 fi
3394
3395 fi
3396 fi
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3398 $as_echo "$ac_cv_header_stdc" >&6; }
3399 if test $ac_cv_header_stdc = yes; then
3400
3401 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3402
3403 fi
3404
3405 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3406 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3407                   inttypes.h stdint.h unistd.h
3408 do :
3409   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3410 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3411 "
3412 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3413   cat >>confdefs.h <<_ACEOF
3414 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3415 _ACEOF
3416
3417 fi
3418
3419 done
3420
3421
3422 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
3423 if test "x$ac_cv_type_long_long" = xyes; then :
3424
3425 cat >>confdefs.h <<_ACEOF
3426 #define HAVE_LONG_LONG 1
3427 _ACEOF
3428
3429 DEFINE_HAVE_LONG_LONG="#define HAVE_LONG_LONG 1"
3430
3431 else
3432   DEFINE_HAVE_LONG_LONG="#undef HAVE_LONG_LONG"
3433
3434 fi
3435
3436
3437 # Shared library support. Because we don't believe in automake!
3438 ac_aux_dir=
3439 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3440   if test -f "$ac_dir/install-sh"; then
3441     ac_aux_dir=$ac_dir
3442     ac_install_sh="$ac_aux_dir/install-sh -c"
3443     break
3444   elif test -f "$ac_dir/install.sh"; then
3445     ac_aux_dir=$ac_dir
3446     ac_install_sh="$ac_aux_dir/install.sh -c"
3447     break
3448   elif test -f "$ac_dir/shtool"; then
3449     ac_aux_dir=$ac_dir
3450     ac_install_sh="$ac_aux_dir/shtool install -c"
3451     break
3452   fi
3453 done
3454 if test -z "$ac_aux_dir"; then
3455   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3456 fi
3457
3458 # These three variables are undocumented and unsupported,
3459 # and are intended to be withdrawn in a future Autoconf release.
3460 # They can cause serious problems if a builder's source tree is in a directory
3461 # whose full name contains unusual characters.
3462 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3463 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3464 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3465
3466
3467 # Make sure we can run config.sub.
3468 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3469   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3470
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3472 $as_echo_n "checking build system type... " >&6; }
3473 if ${ac_cv_build+:} false; then :
3474   $as_echo_n "(cached) " >&6
3475 else
3476   ac_build_alias=$build_alias
3477 test "x$ac_build_alias" = x &&
3478   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3479 test "x$ac_build_alias" = x &&
3480   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3481 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3482   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3483
3484 fi
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3486 $as_echo "$ac_cv_build" >&6; }
3487 case $ac_cv_build in
3488 *-*-*) ;;
3489 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3490 esac
3491 build=$ac_cv_build
3492 ac_save_IFS=$IFS; IFS='-'
3493 set x $ac_cv_build
3494 shift
3495 build_cpu=$1
3496 build_vendor=$2
3497 shift; shift
3498 # Remember, the first character of IFS is used to create $*,
3499 # except with old shells:
3500 build_os=$*
3501 IFS=$ac_save_IFS
3502 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3503
3504
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3506 $as_echo_n "checking host system type... " >&6; }
3507 if ${ac_cv_host+:} false; then :
3508   $as_echo_n "(cached) " >&6
3509 else
3510   if test "x$host_alias" = x; then
3511   ac_cv_host=$ac_cv_build
3512 else
3513   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3514     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3515 fi
3516
3517 fi
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3519 $as_echo "$ac_cv_host" >&6; }
3520 case $ac_cv_host in
3521 *-*-*) ;;
3522 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3523 esac
3524 host=$ac_cv_host
3525 ac_save_IFS=$IFS; IFS='-'
3526 set x $ac_cv_host
3527 shift
3528 host_cpu=$1
3529 host_vendor=$2
3530 shift; shift
3531 # Remember, the first character of IFS is used to create $*,
3532 # except with old shells:
3533 host_os=$*
3534 IFS=$ac_save_IFS
3535 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3536
3537
3538 case $host in
3539 *-*-darwin*)
3540         SH_CFLAGS=-dynamic
3541
3542         SH_LDFLAGS="-dynamiclib -undefined suppress -flat_namespace"
3543 ;;
3544 *)
3545         SH_CFLAGS=-fPIC
3546
3547         SH_LDFLAGS=-shared
3548 ;;
3549 esac
3550
3551 if test -n "$host_alias"; then
3552         CROSS=$host_alias-
3553
3554 fi
3555
3556 # Check whether --enable-fork was given.
3557 if test "${enable_fork+set}" = set; then :
3558   enableval=$enable_fork;
3559                 if test "x$enableval" = "xno" ; then
3560                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: * disabling fork" >&5
3561 $as_echo "* disabling fork" >&6; }
3562                         EXTRA_CFLAGS="-DJIM_NOFORK"
3563                 fi
3564
3565 fi
3566
3567 # Check whether --enable-math was given.
3568 if test "${enable_math+set}" = set; then :
3569   enableval=$enable_math;
3570                 if test "x$enableval" = "xyes" ; then
3571                         EXTRA_CFLAGS="$EXTRA_CFLAGS -DJIM_MATH_FUNCTIONS"
3572                 fi
3573
3574
3575 fi
3576
3577 # Check whether --enable-ipv6 was given.
3578 if test "${enable_ipv6+set}" = set; then :
3579   enableval=$enable_ipv6;
3580                 if test "x$enableval" = "xyes" ; then
3581                         EXTRA_CFLAGS="$EXTRA_CFLAGS -DJIM_IPV6"
3582                 fi
3583
3584
3585 fi
3586
3587
3588 # All extensions
3589 ext_all=$(echo stdlib load package readdir glob array clock exec file posix regexp signal tclcompat aio bio eventloop syslog nvp tree | tr ' ' '\n' | sort)
3590
3591 # Default extensions
3592 ext_default=$(echo stdlib load package readdir glob array clock exec file posix regexp signal tclcompat aio eventloop syslog | tr ' ' '\n' | sort)
3593
3594
3595 # Check whether --with-jim-ext was given.
3596 if test "${with_jim_ext+set}" = set; then :
3597   withval=$with_jim_ext;
3598 fi
3599
3600
3601 # Check whether --with-out-jim-ext was given.
3602 if test "${with_out_jim_ext+set}" = set; then :
3603   withval=$with_out_jim_ext;
3604 fi
3605
3606
3607 if test "$with_out_jim_ext" = "default"; then
3608         # but we always include stdlib
3609         ext_default=stdlib
3610         with_out_jim_ext=
3611 fi
3612
3613 # Check valid extension names
3614 for i in $with_jim_ext $with_out_jim_ext; do
3615         echo "$ext_all" | grep "^$i\$" >/dev/null || as_fn_error $? "Unknown extension: $i" "$LINENO" 5
3616 done
3617
3618 JIM_LIBTYPE=static
3619
3620 # Check whether --with-jim-shared was given.
3621 if test "${with_jim_shared+set}" = set; then :
3622   withval=$with_jim_shared;
3623                 if test "x$withval" = "xyes" ; then
3624                         JIM_LIBTYPE=shared
3625                 fi
3626
3627
3628 fi
3629
3630 JIM_LIBTYPE=$JIM_LIBTYPE
3631
3632
3633 for ac_header in sys/un.h
3634 do :
3635   ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
3636 if test "x$ac_cv_header_sys_un_h" = xyes; then :
3637   cat >>confdefs.h <<_ACEOF
3638 #define HAVE_SYS_UN_H 1
3639 _ACEOF
3640
3641 fi
3642
3643 done
3644
3645
3646 for ac_func in ualarm sysinfo lstat fork vfork
3647 do :
3648   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3649 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3650 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3651   cat >>confdefs.h <<_ACEOF
3652 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3653 _ACEOF
3654
3655 fi
3656 done
3657
3658 for ac_func in backtrace geteuid mkstemp realpath strptime
3659 do :
3660   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3661 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3662 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3663   cat >>confdefs.h <<_ACEOF
3664 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3665 _ACEOF
3666
3667 fi
3668 done
3669
3670 for ac_func in regcomp waitpid sigaction sys_signame sys_siglist
3671 do :
3672   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3673 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3674 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3675   cat >>confdefs.h <<_ACEOF
3676 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3677 _ACEOF
3678
3679 fi
3680 done
3681
3682 for ac_func in syslog opendir readlink sleep usleep pipe inet_ntop getaddrinfo
3683 do :
3684   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3685 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3686 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3687   cat >>confdefs.h <<_ACEOF
3688 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3689 _ACEOF
3690
3691 fi
3692 done
3693
3694
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
3696 $as_echo_n "checking for library containing dlopen... " >&6; }
3697 if ${ac_cv_search_dlopen+:} false; then :
3698   $as_echo_n "(cached) " >&6
3699 else
3700   ac_func_search_save_LIBS=$LIBS
3701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h.  */
3703
3704 /* Override any GCC internal prototype to avoid an error.
3705    Use char because int might match the return type of a GCC
3706    builtin and then its argument prototype would still apply.  */
3707 #ifdef __cplusplus
3708 extern "C"
3709 #endif
3710 char dlopen ();
3711 int
3712 main ()
3713 {
3714 return dlopen ();
3715   ;
3716   return 0;
3717 }
3718 _ACEOF
3719 for ac_lib in '' dl; do
3720   if test -z "$ac_lib"; then
3721     ac_res="none required"
3722   else
3723     ac_res=-l$ac_lib
3724     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3725   fi
3726   if ac_fn_c_try_link "$LINENO"; then :
3727   ac_cv_search_dlopen=$ac_res
3728 fi
3729 rm -f core conftest.err conftest.$ac_objext \
3730     conftest$ac_exeext
3731   if ${ac_cv_search_dlopen+:} false; then :
3732   break
3733 fi
3734 done
3735 if ${ac_cv_search_dlopen+:} false; then :
3736
3737 else
3738   ac_cv_search_dlopen=no
3739 fi
3740 rm conftest.$ac_ext
3741 LIBS=$ac_func_search_save_LIBS
3742 fi
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
3744 $as_echo "$ac_cv_search_dlopen" >&6; }
3745 ac_res=$ac_cv_search_dlopen
3746 if test "$ac_res" != no; then :
3747   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3748   LIBDL=${ac_cv_search_dlopen%none required}
3749
3750
3751 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
3752
3753
3754 fi
3755
3756
3757 ac_fn_c_check_header_mongrel "$LINENO" "winsock.h" "ac_cv_header_winsock_h" "$ac_includes_default"
3758 if test "x$ac_cv_header_winsock_h" = xyes; then :
3759   LIBSOCK=-lwsock32
3760
3761 else
3762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3763 $as_echo_n "checking for library containing socket... " >&6; }
3764 if ${ac_cv_search_socket+:} false; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   ac_func_search_save_LIBS=$LIBS
3768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769 /* end confdefs.h.  */
3770
3771 /* Override any GCC internal prototype to avoid an error.
3772    Use char because int might match the return type of a GCC
3773    builtin and then its argument prototype would still apply.  */
3774 #ifdef __cplusplus
3775 extern "C"
3776 #endif
3777 char socket ();
3778 int
3779 main ()
3780 {
3781 return socket ();
3782   ;
3783   return 0;
3784 }
3785 _ACEOF
3786 for ac_lib in '' socket; do
3787   if test -z "$ac_lib"; then
3788     ac_res="none required"
3789   else
3790     ac_res=-l$ac_lib
3791     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3792   fi
3793   if ac_fn_c_try_link "$LINENO"; then :
3794   ac_cv_search_socket=$ac_res
3795 fi
3796 rm -f core conftest.err conftest.$ac_objext \
3797     conftest$ac_exeext
3798   if ${ac_cv_search_socket+:} false; then :
3799   break
3800 fi
3801 done
3802 if ${ac_cv_search_socket+:} false; then :
3803
3804 else
3805   ac_cv_search_socket=no
3806 fi
3807 rm conftest.$ac_ext
3808 LIBS=$ac_func_search_save_LIBS
3809 fi
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3811 $as_echo "$ac_cv_search_socket" >&6; }
3812 ac_res=$ac_cv_search_socket
3813 if test "$ac_res" != no; then :
3814   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3815   LIBSOCK=${ac_cv_search_socket%none required}
3816
3817
3818 fi
3819
3820
3821 fi
3822
3823
3824
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for environ in unistd.h" >&5
3826 $as_echo_n "checking for environ in unistd.h... " >&6; }
3827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3828 /* end confdefs.h.  */
3829
3830 #define _GNU_SOURCE
3831 #include <unistd.h>
3832 int main(int argc, char **argv) { char **ep = environ; }
3833
3834 _ACEOF
3835 if ac_fn_c_try_compile "$LINENO"; then :
3836
3837     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3838 $as_echo "yes" >&6; }
3839     has_environ=yes
3840
3841 else
3842
3843     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3844 $as_echo "no" >&6; }
3845
3846     # Possibility #2: can environ be found in an available library?
3847     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extern environ" >&5
3848 $as_echo_n "checking for extern environ... " >&6; }
3849     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3850 /* end confdefs.h.  */
3851
3852
3853 extern char **environ;
3854 int main(int argc, char **argv) { char **ep = environ; }
3855
3856
3857 _ACEOF
3858 if ac_fn_c_try_link "$LINENO"; then :
3859
3860
3861 $as_echo "#define NEED_ENVIRON_EXTERN 1" >>confdefs.h
3862
3863         has_environ=yes
3864
3865 else
3866
3867         has_environ=no
3868
3869 fi
3870 rm -f core conftest.err conftest.$ac_objext \
3871     conftest$ac_exeext conftest.$ac_ext
3872     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${has_environ}" >&5
3873 $as_echo "${has_environ}" >&6; }
3874
3875 fi
3876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3877
3878 if test "${has_environ}" != "yes" ; then
3879      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3881 as_fn_error $? "Could find 'environ' in unistd.h or available libraries.
3882 See \`config.log' for more details" "$LINENO" 5; }
3883 fi
3884
3885 # Now that we know what the platform supports:
3886
3887 # For all known extensions:
3888 # - If it is disabled, remove it
3889 # - Otherwise, check to see if it's pre-requisites are met
3890 # -   If yes, add it if it is enabled or is a default
3891 # -   If no, error if it is enabled, or do nothing otherwise
3892
3893 needs_regexp="ac_cv_func_regcomp"
3894 needs_syslog="ac_cv_func_syslog"
3895 needs_exec="ac_cv_func_vfork"
3896 needs_posix="ac_cv_func_waitpid"
3897 needs_load="ac_cv_search_dlopen"
3898 needs_signal="ac_cv_func_sigaction ac_cv_func_vfork"
3899 needs_readdir="ac_cv_func_opendir"
3900
3901 ext_add=$(echo $with_jim_ext | tr ' ' '\n')
3902 ext_del=$(echo $with_out_jim_ext | tr ' ' '\n')
3903 for i in $ext_all; do
3904         { $as_echo "$as_me:${as_lineno-$LINENO}: checking extension $i" >&5
3905 $as_echo_n "checking extension $i... " >&6; }
3906         echo "$ext_del" | grep "^$i\$" >/dev/null
3907         if test $? -eq 0; then
3908                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
3909 $as_echo "disabled" >&6; }
3910                 continue
3911         fi
3912         # Check dependencies
3913         eval "dep=\$needs_$i"
3914         met=1
3915         for d in $dep; do
3916                 eval "check=\$$d"
3917                 if test "$check" = "no" -o -z "$check" ; then
3918                         met=0
3919                         break
3920                 fi
3921         done
3922         echo "$ext_add" | grep "^$i\$" >/dev/null
3923         if test $? -eq 0; then
3924                 if test $met -eq 0; then
3925                         as_fn_error $? "dependencies not met" "$LINENO" 5
3926                 fi
3927                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
3928 $as_echo "enabled" >&6; }
3929                 ext="$ext $i"
3930                 continue
3931         fi
3932         echo "$ext_default" | grep "^$i\$" >/dev/null
3933         if test $? -eq 0; then
3934                 if test $met -eq 0; then
3935                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled (dependencies)" >&5
3936 $as_echo "disabled (dependencies)" >&6; }
3937                         continue
3938                 fi
3939                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled (default)" >&5
3940 $as_echo "enabled (default)" >&6; }
3941                 ext="$ext $i"
3942                 continue
3943         fi
3944         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not enabled" >&5
3945 $as_echo "not enabled" >&6; }
3946 done
3947
3948 ext=$(echo $ext | tr '\n' ' ')
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Jim extensions: $ext" >&5
3950 $as_echo "Jim extensions: $ext" >&6; }
3951 JIM_EXTENSIONS=$ext
3952
3953 for i in $ext; do
3954         EXTRA_CFLAGS="$EXTRA_CFLAGS -Djim_ext_$i"
3955 done
3956
3957 EXTRA_CFLAGS=$EXTRA_CFLAGS
3958
3959 SRCDIR=`dirname $0`
3960
3961
3962 ac_config_files="$ac_config_files Makefile jimautoconfext.h"
3963
3964 cat >confcache <<\_ACEOF
3965 # This file is a shell script that caches the results of configure
3966 # tests run on this system so they can be shared between configure
3967 # scripts and configure runs, see configure's option --config-cache.
3968 # It is not useful on other systems.  If it contains results you don't
3969 # want to keep, you may remove or edit it.
3970 #
3971 # config.status only pays attention to the cache file if you give it
3972 # the --recheck option to rerun configure.
3973 #
3974 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3975 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3976 # following values.
3977
3978 _ACEOF
3979
3980 # The following way of writing the cache mishandles newlines in values,
3981 # but we know of no workaround that is simple, portable, and efficient.
3982 # So, we kill variables containing newlines.
3983 # Ultrix sh set writes to stderr and can't be redirected directly,
3984 # and sets the high bit in the cache file unless we assign to the vars.
3985 (
3986   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3987     eval ac_val=\$$ac_var
3988     case $ac_val in #(
3989     *${as_nl}*)
3990       case $ac_var in #(
3991       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3992 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3993       esac
3994       case $ac_var in #(
3995       _ | IFS | as_nl) ;; #(
3996       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3997       *) { eval $ac_var=; unset $ac_var;} ;;
3998       esac ;;
3999     esac
4000   done
4001
4002   (set) 2>&1 |
4003     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4004     *${as_nl}ac_space=\ *)
4005       # `set' does not quote correctly, so add quotes: double-quote
4006       # substitution turns \\\\ into \\, and sed turns \\ into \.
4007       sed -n \
4008         "s/'/'\\\\''/g;
4009           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4010       ;; #(
4011     *)
4012       # `set' quotes correctly as required by POSIX, so do not add quotes.
4013       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4014       ;;
4015     esac |
4016     sort
4017 ) |
4018   sed '
4019      /^ac_cv_env_/b end
4020      t clear
4021      :clear
4022      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4023      t end
4024      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4025      :end' >>confcache
4026 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4027   if test -w "$cache_file"; then
4028     if test "x$cache_file" != "x/dev/null"; then
4029       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4030 $as_echo "$as_me: updating cache $cache_file" >&6;}
4031       if test ! -f "$cache_file" || test -h "$cache_file"; then
4032         cat confcache >"$cache_file"
4033       else
4034         case $cache_file in #(
4035         */* | ?:*)
4036           mv -f confcache "$cache_file"$$ &&
4037           mv -f "$cache_file"$$ "$cache_file" ;; #(
4038         *)
4039           mv -f confcache "$cache_file" ;;
4040         esac
4041       fi
4042     fi
4043   else
4044     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4045 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4046   fi
4047 fi
4048 rm -f confcache
4049
4050 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4051 # Let make expand exec_prefix.
4052 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4053
4054 DEFS=-DHAVE_CONFIG_H
4055
4056 ac_libobjs=
4057 ac_ltlibobjs=
4058 U=
4059 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4060   # 1. Remove the extension, and $U if already installed.
4061   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4062   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4063   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4064   #    will be set to the directory where LIBOBJS objects are built.
4065   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4066   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4067 done
4068 LIBOBJS=$ac_libobjs
4069
4070 LTLIBOBJS=$ac_ltlibobjs
4071
4072
4073
4074 : "${CONFIG_STATUS=./config.status}"
4075 ac_write_fail=0
4076 ac_clean_files_save=$ac_clean_files
4077 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4079 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4080 as_write_fail=0
4081 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4082 #! $SHELL
4083 # Generated by $as_me.
4084 # Run this file to recreate the current configuration.
4085 # Compiler output produced by configure, useful for debugging
4086 # configure, is in config.log if it exists.
4087
4088 debug=false
4089 ac_cs_recheck=false
4090 ac_cs_silent=false
4091
4092 SHELL=\${CONFIG_SHELL-$SHELL}
4093 export SHELL
4094 _ASEOF
4095 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4096 ## -------------------- ##
4097 ## M4sh Initialization. ##
4098 ## -------------------- ##
4099
4100 # Be more Bourne compatible
4101 DUALCASE=1; export DUALCASE # for MKS sh
4102 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4103   emulate sh
4104   NULLCMD=:
4105   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4106   # is contrary to our usage.  Disable this feature.
4107   alias -g '${1+"$@"}'='"$@"'
4108   setopt NO_GLOB_SUBST
4109 else
4110   case `(set -o) 2>/dev/null` in #(
4111   *posix*) :
4112     set -o posix ;; #(
4113   *) :
4114      ;;
4115 esac
4116 fi
4117
4118
4119 as_nl='
4120 '
4121 export as_nl
4122 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4123 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4124 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4125 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4126 # Prefer a ksh shell builtin over an external printf program on Solaris,
4127 # but without wasting forks for bash or zsh.
4128 if test -z "$BASH_VERSION$ZSH_VERSION" \
4129     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4130   as_echo='print -r --'
4131   as_echo_n='print -rn --'
4132 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4133   as_echo='printf %s\n'
4134   as_echo_n='printf %s'
4135 else
4136   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4137     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4138     as_echo_n='/usr/ucb/echo -n'
4139   else
4140     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4141     as_echo_n_body='eval
4142       arg=$1;
4143       case $arg in #(
4144       *"$as_nl"*)
4145         expr "X$arg" : "X\\(.*\\)$as_nl";
4146         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4147       esac;
4148       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4149     '
4150     export as_echo_n_body
4151     as_echo_n='sh -c $as_echo_n_body as_echo'
4152   fi
4153   export as_echo_body
4154   as_echo='sh -c $as_echo_body as_echo'
4155 fi
4156
4157 # The user is always right.
4158 if test "${PATH_SEPARATOR+set}" != set; then
4159   PATH_SEPARATOR=:
4160   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4161     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4162       PATH_SEPARATOR=';'
4163   }
4164 fi
4165
4166
4167 # IFS
4168 # We need space, tab and new line, in precisely that order.  Quoting is
4169 # there to prevent editors from complaining about space-tab.
4170 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4171 # splitting by setting IFS to empty value.)
4172 IFS=" ""        $as_nl"
4173
4174 # Find who we are.  Look in the path if we contain no directory separator.
4175 as_myself=
4176 case $0 in #((
4177   *[\\/]* ) as_myself=$0 ;;
4178   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4179 for as_dir in $PATH
4180 do
4181   IFS=$as_save_IFS
4182   test -z "$as_dir" && as_dir=.
4183     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4184   done
4185 IFS=$as_save_IFS
4186
4187      ;;
4188 esac
4189 # We did not find ourselves, most probably we were run as `sh COMMAND'
4190 # in which case we are not to be found in the path.
4191 if test "x$as_myself" = x; then
4192   as_myself=$0
4193 fi
4194 if test ! -f "$as_myself"; then
4195   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4196   exit 1
4197 fi
4198
4199 # Unset variables that we do not need and which cause bugs (e.g. in
4200 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4201 # suppresses any "Segmentation fault" message there.  '((' could
4202 # trigger a bug in pdksh 5.2.14.
4203 for as_var in BASH_ENV ENV MAIL MAILPATH
4204 do eval test x\${$as_var+set} = xset \
4205   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4206 done
4207 PS1='$ '
4208 PS2='> '
4209 PS4='+ '
4210
4211 # NLS nuisances.
4212 LC_ALL=C
4213 export LC_ALL
4214 LANGUAGE=C
4215 export LANGUAGE
4216
4217 # CDPATH.
4218 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4219
4220
4221 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4222 # ----------------------------------------
4223 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4224 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4225 # script with STATUS, using 1 if that was 0.
4226 as_fn_error ()
4227 {
4228   as_status=$1; test $as_status -eq 0 && as_status=1
4229   if test "$4"; then
4230     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4231     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4232   fi
4233   $as_echo "$as_me: error: $2" >&2
4234   as_fn_exit $as_status
4235 } # as_fn_error
4236
4237
4238 # as_fn_set_status STATUS
4239 # -----------------------
4240 # Set $? to STATUS, without forking.
4241 as_fn_set_status ()
4242 {
4243   return $1
4244 } # as_fn_set_status
4245
4246 # as_fn_exit STATUS
4247 # -----------------
4248 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4249 as_fn_exit ()
4250 {
4251   set +e
4252   as_fn_set_status $1
4253   exit $1
4254 } # as_fn_exit
4255
4256 # as_fn_unset VAR
4257 # ---------------
4258 # Portably unset VAR.
4259 as_fn_unset ()
4260 {
4261   { eval $1=; unset $1;}
4262 }
4263 as_unset=as_fn_unset
4264 # as_fn_append VAR VALUE
4265 # ----------------------
4266 # Append the text in VALUE to the end of the definition contained in VAR. Take
4267 # advantage of any shell optimizations that allow amortized linear growth over
4268 # repeated appends, instead of the typical quadratic growth present in naive
4269 # implementations.
4270 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4271   eval 'as_fn_append ()
4272   {
4273     eval $1+=\$2
4274   }'
4275 else
4276   as_fn_append ()
4277   {
4278     eval $1=\$$1\$2
4279   }
4280 fi # as_fn_append
4281
4282 # as_fn_arith ARG...
4283 # ------------------
4284 # Perform arithmetic evaluation on the ARGs, and store the result in the
4285 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4286 # must be portable across $(()) and expr.
4287 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4288   eval 'as_fn_arith ()
4289   {
4290     as_val=$(( $* ))
4291   }'
4292 else
4293   as_fn_arith ()
4294   {
4295     as_val=`expr "$@" || test $? -eq 1`
4296   }
4297 fi # as_fn_arith
4298
4299
4300 if expr a : '\(a\)' >/dev/null 2>&1 &&
4301    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4302   as_expr=expr
4303 else
4304   as_expr=false
4305 fi
4306
4307 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4308   as_basename=basename
4309 else
4310   as_basename=false
4311 fi
4312
4313 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4314   as_dirname=dirname
4315 else
4316   as_dirname=false
4317 fi
4318
4319 as_me=`$as_basename -- "$0" ||
4320 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4321          X"$0" : 'X\(//\)$' \| \
4322          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4323 $as_echo X/"$0" |
4324     sed '/^.*\/\([^/][^/]*\)\/*$/{
4325             s//\1/
4326             q
4327           }
4328           /^X\/\(\/\/\)$/{
4329             s//\1/
4330             q
4331           }
4332           /^X\/\(\/\).*/{
4333             s//\1/
4334             q
4335           }
4336           s/.*/./; q'`
4337
4338 # Avoid depending upon Character Ranges.
4339 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4340 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4341 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4342 as_cr_digits='0123456789'
4343 as_cr_alnum=$as_cr_Letters$as_cr_digits
4344
4345 ECHO_C= ECHO_N= ECHO_T=
4346 case `echo -n x` in #(((((
4347 -n*)
4348   case `echo 'xy\c'` in
4349   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4350   xy)  ECHO_C='\c';;
4351   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4352        ECHO_T=' ';;
4353   esac;;
4354 *)
4355   ECHO_N='-n';;
4356 esac
4357
4358 rm -f conf$$ conf$$.exe conf$$.file
4359 if test -d conf$$.dir; then
4360   rm -f conf$$.dir/conf$$.file
4361 else
4362   rm -f conf$$.dir
4363   mkdir conf$$.dir 2>/dev/null
4364 fi
4365 if (echo >conf$$.file) 2>/dev/null; then
4366   if ln -s conf$$.file conf$$ 2>/dev/null; then
4367     as_ln_s='ln -s'
4368     # ... but there are two gotchas:
4369     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4370     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4371     # In both cases, we have to default to `cp -p'.
4372     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4373       as_ln_s='cp -p'
4374   elif ln conf$$.file conf$$ 2>/dev/null; then
4375     as_ln_s=ln
4376   else
4377     as_ln_s='cp -p'
4378   fi
4379 else
4380   as_ln_s='cp -p'
4381 fi
4382 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4383 rmdir conf$$.dir 2>/dev/null
4384
4385
4386 # as_fn_mkdir_p
4387 # -------------
4388 # Create "$as_dir" as a directory, including parents if necessary.
4389 as_fn_mkdir_p ()
4390 {
4391
4392   case $as_dir in #(
4393   -*) as_dir=./$as_dir;;
4394   esac
4395   test -d "$as_dir" || eval $as_mkdir_p || {
4396     as_dirs=
4397     while :; do
4398       case $as_dir in #(
4399       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4400       *) as_qdir=$as_dir;;
4401       esac
4402       as_dirs="'$as_qdir' $as_dirs"
4403       as_dir=`$as_dirname -- "$as_dir" ||
4404 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4405          X"$as_dir" : 'X\(//\)[^/]' \| \
4406          X"$as_dir" : 'X\(//\)$' \| \
4407          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4408 $as_echo X"$as_dir" |
4409     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4410             s//\1/
4411             q
4412           }
4413           /^X\(\/\/\)[^/].*/{
4414             s//\1/
4415             q
4416           }
4417           /^X\(\/\/\)$/{
4418             s//\1/
4419             q
4420           }
4421           /^X\(\/\).*/{
4422             s//\1/
4423             q
4424           }
4425           s/.*/./; q'`
4426       test -d "$as_dir" && break
4427     done
4428     test -z "$as_dirs" || eval "mkdir $as_dirs"
4429   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4430
4431
4432 } # as_fn_mkdir_p
4433 if mkdir -p . 2>/dev/null; then
4434   as_mkdir_p='mkdir -p "$as_dir"'
4435 else
4436   test -d ./-p && rmdir ./-p
4437   as_mkdir_p=false
4438 fi
4439
4440 if test -x / >/dev/null 2>&1; then
4441   as_test_x='test -x'
4442 else
4443   if ls -dL / >/dev/null 2>&1; then
4444     as_ls_L_option=L
4445   else
4446     as_ls_L_option=
4447   fi
4448   as_test_x='
4449     eval sh -c '\''
4450       if test -d "$1"; then
4451         test -d "$1/.";
4452       else
4453         case $1 in #(
4454         -*)set "./$1";;
4455         esac;
4456         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4457         ???[sx]*):;;*)false;;esac;fi
4458     '\'' sh
4459   '
4460 fi
4461 as_executable_p=$as_test_x
4462
4463 # Sed expression to map a string onto a valid CPP name.
4464 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4465
4466 # Sed expression to map a string onto a valid variable name.
4467 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4468
4469
4470 exec 6>&1
4471 ## ----------------------------------- ##
4472 ## Main body of $CONFIG_STATUS script. ##
4473 ## ----------------------------------- ##
4474 _ASEOF
4475 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4476
4477 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4478 # Save the log message, to keep $0 and so on meaningful, and to
4479 # report actual input values of CONFIG_FILES etc. instead of their
4480 # values after options handling.
4481 ac_log="
4482 This file was extended by jim $as_me 0.63, which was
4483 generated by GNU Autoconf 2.68.  Invocation command line was
4484
4485   CONFIG_FILES    = $CONFIG_FILES
4486   CONFIG_HEADERS  = $CONFIG_HEADERS
4487   CONFIG_LINKS    = $CONFIG_LINKS
4488   CONFIG_COMMANDS = $CONFIG_COMMANDS
4489   $ $0 $@
4490
4491 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4492 "
4493
4494 _ACEOF
4495
4496 case $ac_config_files in *"
4497 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4498 esac
4499
4500 case $ac_config_headers in *"
4501 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4502 esac
4503
4504
4505 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4506 # Files that config.status was made for.
4507 config_files="$ac_config_files"
4508 config_headers="$ac_config_headers"
4509
4510 _ACEOF
4511
4512 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4513 ac_cs_usage="\
4514 \`$as_me' instantiates files and other configuration actions
4515 from templates according to the current configuration.  Unless the files
4516 and actions are specified as TAGs, all are instantiated by default.
4517
4518 Usage: $0 [OPTION]... [TAG]...
4519
4520   -h, --help       print this help, then exit
4521   -V, --version    print version number and configuration settings, then exit
4522       --config     print configuration, then exit
4523   -q, --quiet, --silent
4524                    do not print progress messages
4525   -d, --debug      don't remove temporary files
4526       --recheck    update $as_me by reconfiguring in the same conditions
4527       --file=FILE[:TEMPLATE]
4528                    instantiate the configuration file FILE
4529       --header=FILE[:TEMPLATE]
4530                    instantiate the configuration header FILE
4531
4532 Configuration files:
4533 $config_files
4534
4535 Configuration headers:
4536 $config_headers
4537
4538 Report bugs to <steveb@workware.net.au>."
4539
4540 _ACEOF
4541 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4542 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4543 ac_cs_version="\\
4544 jim config.status 0.63
4545 configured by $0, generated by GNU Autoconf 2.68,
4546   with options \\"\$ac_cs_config\\"
4547
4548 Copyright (C) 2010 Free Software Foundation, Inc.
4549 This config.status script is free software; the Free Software Foundation
4550 gives unlimited permission to copy, distribute and modify it."
4551
4552 ac_pwd='$ac_pwd'
4553 srcdir='$srcdir'
4554 test -n "\$AWK" || AWK=awk
4555 _ACEOF
4556
4557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4558 # The default lists apply if the user does not specify any file.
4559 ac_need_defaults=:
4560 while test $# != 0
4561 do
4562   case $1 in
4563   --*=?*)
4564     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4565     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4566     ac_shift=:
4567     ;;
4568   --*=)
4569     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4570     ac_optarg=
4571     ac_shift=:
4572     ;;
4573   *)
4574     ac_option=$1
4575     ac_optarg=$2
4576     ac_shift=shift
4577     ;;
4578   esac
4579
4580   case $ac_option in
4581   # Handling of the options.
4582   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4583     ac_cs_recheck=: ;;
4584   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4585     $as_echo "$ac_cs_version"; exit ;;
4586   --config | --confi | --conf | --con | --co | --c )
4587     $as_echo "$ac_cs_config"; exit ;;
4588   --debug | --debu | --deb | --de | --d | -d )
4589     debug=: ;;
4590   --file | --fil | --fi | --f )
4591     $ac_shift
4592     case $ac_optarg in
4593     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4594     '') as_fn_error $? "missing file argument" ;;
4595     esac
4596     as_fn_append CONFIG_FILES " '$ac_optarg'"
4597     ac_need_defaults=false;;
4598   --header | --heade | --head | --hea )
4599     $ac_shift
4600     case $ac_optarg in
4601     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4602     esac
4603     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4604     ac_need_defaults=false;;
4605   --he | --h)
4606     # Conflict between --help and --header
4607     as_fn_error $? "ambiguous option: \`$1'
4608 Try \`$0 --help' for more information.";;
4609   --help | --hel | -h )
4610     $as_echo "$ac_cs_usage"; exit ;;
4611   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4612   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4613     ac_cs_silent=: ;;
4614
4615   # This is an error.
4616   -*) as_fn_error $? "unrecognized option: \`$1'
4617 Try \`$0 --help' for more information." ;;
4618
4619   *) as_fn_append ac_config_targets " $1"
4620      ac_need_defaults=false ;;
4621
4622   esac
4623   shift
4624 done
4625
4626 ac_configure_extra_args=
4627
4628 if $ac_cs_silent; then
4629   exec 6>/dev/null
4630   ac_configure_extra_args="$ac_configure_extra_args --silent"
4631 fi
4632
4633 _ACEOF
4634 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4635 if \$ac_cs_recheck; then
4636   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4637   shift
4638   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4639   CONFIG_SHELL='$SHELL'
4640   export CONFIG_SHELL
4641   exec "\$@"
4642 fi
4643
4644 _ACEOF
4645 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4646 exec 5>>config.log
4647 {
4648   echo
4649   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4650 ## Running $as_me. ##
4651 _ASBOX
4652   $as_echo "$ac_log"
4653 } >&5
4654
4655 _ACEOF
4656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4657 _ACEOF
4658
4659 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4660
4661 # Handling of arguments.
4662 for ac_config_target in $ac_config_targets
4663 do
4664   case $ac_config_target in
4665     "jimautoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS jimautoconf.h" ;;
4666     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4667     "jimautoconfext.h") CONFIG_FILES="$CONFIG_FILES jimautoconfext.h" ;;
4668
4669   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4670   esac
4671 done
4672
4673
4674 # If the user did not use the arguments to specify the items to instantiate,
4675 # then the envvar interface is used.  Set only those that are not.
4676 # We use the long form for the default assignment because of an extremely
4677 # bizarre bug on SunOS 4.1.3.
4678 if $ac_need_defaults; then
4679   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4680   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4681 fi
4682
4683 # Have a temporary directory for convenience.  Make it in the build tree
4684 # simply because there is no reason against having it here, and in addition,
4685 # creating and moving files from /tmp can sometimes cause problems.
4686 # Hook for its removal unless debugging.
4687 # Note that there is a small window in which the directory will not be cleaned:
4688 # after its creation but before its name has been assigned to `$tmp'.
4689 $debug ||
4690 {
4691   tmp= ac_tmp=
4692   trap 'exit_status=$?
4693   : "${ac_tmp:=$tmp}"
4694   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4695 ' 0
4696   trap 'as_fn_exit 1' 1 2 13 15
4697 }
4698 # Create a (secure) tmp directory for tmp files.
4699
4700 {
4701   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4702   test -d "$tmp"
4703 }  ||
4704 {
4705   tmp=./conf$$-$RANDOM
4706   (umask 077 && mkdir "$tmp")
4707 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4708 ac_tmp=$tmp
4709
4710 # Set up the scripts for CONFIG_FILES section.
4711 # No need to generate them if there are no CONFIG_FILES.
4712 # This happens for instance with `./config.status config.h'.
4713 if test -n "$CONFIG_FILES"; then
4714
4715
4716 ac_cr=`echo X | tr X '\015'`
4717 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4718 # But we know of no other shell where ac_cr would be empty at this
4719 # point, so we can use a bashism as a fallback.
4720 if test "x$ac_cr" = x; then
4721   eval ac_cr=\$\'\\r\'
4722 fi
4723 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4724 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4725   ac_cs_awk_cr='\\r'
4726 else
4727   ac_cs_awk_cr=$ac_cr
4728 fi
4729
4730 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4731 _ACEOF
4732
4733
4734 {
4735   echo "cat >conf$$subs.awk <<_ACEOF" &&
4736   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4737   echo "_ACEOF"
4738 } >conf$$subs.sh ||
4739   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4740 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4741 ac_delim='%!_!# '
4742 for ac_last_try in false false false false false :; do
4743   . ./conf$$subs.sh ||
4744     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4745
4746   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4747   if test $ac_delim_n = $ac_delim_num; then
4748     break
4749   elif $ac_last_try; then
4750     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4751   else
4752     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4753   fi
4754 done
4755 rm -f conf$$subs.sh
4756
4757 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4758 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4759 _ACEOF
4760 sed -n '
4761 h
4762 s/^/S["/; s/!.*/"]=/
4763 p
4764 g
4765 s/^[^!]*!//
4766 :repl
4767 t repl
4768 s/'"$ac_delim"'$//
4769 t delim
4770 :nl
4771 h
4772 s/\(.\{148\}\)..*/\1/
4773 t more1
4774 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4775 p
4776 n
4777 b repl
4778 :more1
4779 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4780 p
4781 g
4782 s/.\{148\}//
4783 t nl
4784 :delim
4785 h
4786 s/\(.\{148\}\)..*/\1/
4787 t more2
4788 s/["\\]/\\&/g; s/^/"/; s/$/"/
4789 p
4790 b
4791 :more2
4792 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4793 p
4794 g
4795 s/.\{148\}//
4796 t delim
4797 ' <conf$$subs.awk | sed '
4798 /^[^""]/{
4799   N
4800   s/\n//
4801 }
4802 ' >>$CONFIG_STATUS || ac_write_fail=1
4803 rm -f conf$$subs.awk
4804 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4805 _ACAWK
4806 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4807   for (key in S) S_is_set[key] = 1
4808   FS = "\a"
4809
4810 }
4811 {
4812   line = $ 0
4813   nfields = split(line, field, "@")
4814   substed = 0
4815   len = length(field[1])
4816   for (i = 2; i < nfields; i++) {
4817     key = field[i]
4818     keylen = length(key)
4819     if (S_is_set[key]) {
4820       value = S[key]
4821       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4822       len += length(value) + length(field[++i])
4823       substed = 1
4824     } else
4825       len += 1 + keylen
4826   }
4827
4828   print line
4829 }
4830
4831 _ACAWK
4832 _ACEOF
4833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4834 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4835   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4836 else
4837   cat
4838 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4839   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4840 _ACEOF
4841
4842 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4843 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4844 # trailing colons and then remove the whole line if VPATH becomes empty
4845 # (actually we leave an empty line to preserve line numbers).
4846 if test "x$srcdir" = x.; then
4847   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
4848 h
4849 s///
4850 s/^/:/
4851 s/[      ]*$/:/
4852 s/:\$(srcdir):/:/g
4853 s/:\${srcdir}:/:/g
4854 s/:@srcdir@:/:/g
4855 s/^:*//
4856 s/:*$//
4857 x
4858 s/\(=[   ]*\).*/\1/
4859 G
4860 s/\n//
4861 s/^[^=]*=[       ]*$//
4862 }'
4863 fi
4864
4865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4866 fi # test -n "$CONFIG_FILES"
4867
4868 # Set up the scripts for CONFIG_HEADERS section.
4869 # No need to generate them if there are no CONFIG_HEADERS.
4870 # This happens for instance with `./config.status Makefile'.
4871 if test -n "$CONFIG_HEADERS"; then
4872 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4873 BEGIN {
4874 _ACEOF
4875
4876 # Transform confdefs.h into an awk script `defines.awk', embedded as
4877 # here-document in config.status, that substitutes the proper values into
4878 # config.h.in to produce config.h.
4879
4880 # Create a delimiter string that does not exist in confdefs.h, to ease
4881 # handling of long lines.
4882 ac_delim='%!_!# '
4883 for ac_last_try in false false :; do
4884   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4885   if test -z "$ac_tt"; then
4886     break
4887   elif $ac_last_try; then
4888     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4889   else
4890     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4891   fi
4892 done
4893
4894 # For the awk script, D is an array of macro values keyed by name,
4895 # likewise P contains macro parameters if any.  Preserve backslash
4896 # newline sequences.
4897
4898 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4899 sed -n '
4900 s/.\{148\}/&'"$ac_delim"'/g
4901 t rset
4902 :rset
4903 s/^[     ]*#[    ]*define[       ][      ]*/ /
4904 t def
4905 d
4906 :def
4907 s/\\$//
4908 t bsnl
4909 s/["\\]/\\&/g
4910 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
4911 D["\1"]=" \3"/p
4912 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
4913 d
4914 :bsnl
4915 s/["\\]/\\&/g
4916 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
4917 D["\1"]=" \3\\\\\\n"\\/p
4918 t cont
4919 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4920 t cont
4921 d
4922 :cont
4923 n
4924 s/.\{148\}/&'"$ac_delim"'/g
4925 t clear
4926 :clear
4927 s/\\$//
4928 t bsnlc
4929 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4930 d
4931 :bsnlc
4932 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4933 b cont
4934 ' <confdefs.h | sed '
4935 s/'"$ac_delim"'/"\\\
4936 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4937
4938 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4939   for (key in D) D_is_set[key] = 1
4940   FS = "\a"
4941 }
4942 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4943   line = \$ 0
4944   split(line, arg, " ")
4945   if (arg[1] == "#") {
4946     defundef = arg[2]
4947     mac1 = arg[3]
4948   } else {
4949     defundef = substr(arg[1], 2)
4950     mac1 = arg[2]
4951   }
4952   split(mac1, mac2, "(") #)
4953   macro = mac2[1]
4954   prefix = substr(line, 1, index(line, defundef) - 1)
4955   if (D_is_set[macro]) {
4956     # Preserve the white space surrounding the "#".
4957     print prefix "define", macro P[macro] D[macro]
4958     next
4959   } else {
4960     # Replace #undef with comments.  This is necessary, for example,
4961     # in the case of _POSIX_SOURCE, which is predefined and required
4962     # on some systems where configure will not decide to define it.
4963     if (defundef == "undef") {
4964       print "/*", prefix defundef, macro, "*/"
4965       next
4966     }
4967   }
4968 }
4969 { print }
4970 _ACAWK
4971 _ACEOF
4972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4973   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4974 fi # test -n "$CONFIG_HEADERS"
4975
4976
4977 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
4978 shift
4979 for ac_tag
4980 do
4981   case $ac_tag in
4982   :[FHLC]) ac_mode=$ac_tag; continue;;
4983   esac
4984   case $ac_mode$ac_tag in
4985   :[FHL]*:*);;
4986   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4987   :[FH]-) ac_tag=-:-;;
4988   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4989   esac
4990   ac_save_IFS=$IFS
4991   IFS=:
4992   set x $ac_tag
4993   IFS=$ac_save_IFS
4994   shift
4995   ac_file=$1
4996   shift
4997
4998   case $ac_mode in
4999   :L) ac_source=$1;;
5000   :[FH])
5001     ac_file_inputs=
5002     for ac_f
5003     do
5004       case $ac_f in
5005       -) ac_f="$ac_tmp/stdin";;
5006       *) # Look for the file first in the build tree, then in the source tree
5007          # (if the path is not absolute).  The absolute path cannot be DOS-style,
5008          # because $ac_f cannot contain `:'.
5009          test -f "$ac_f" ||
5010            case $ac_f in
5011            [\\/$]*) false;;
5012            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5013            esac ||
5014            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5015       esac
5016       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5017       as_fn_append ac_file_inputs " '$ac_f'"
5018     done
5019
5020     # Let's still pretend it is `configure' which instantiates (i.e., don't
5021     # use $as_me), people would be surprised to read:
5022     #    /* config.h.  Generated by config.status.  */
5023     configure_input='Generated from '`
5024           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5025         `' by configure.'
5026     if test x"$ac_file" != x-; then
5027       configure_input="$ac_file.  $configure_input"
5028       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5029 $as_echo "$as_me: creating $ac_file" >&6;}
5030     fi
5031     # Neutralize special characters interpreted by sed in replacement strings.
5032     case $configure_input in #(
5033     *\&* | *\|* | *\\* )
5034        ac_sed_conf_input=`$as_echo "$configure_input" |
5035        sed 's/[\\\\&|]/\\\\&/g'`;; #(
5036     *) ac_sed_conf_input=$configure_input;;
5037     esac
5038
5039     case $ac_tag in
5040     *:-:* | *:-) cat >"$ac_tmp/stdin" \
5041       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5042     esac
5043     ;;
5044   esac
5045
5046   ac_dir=`$as_dirname -- "$ac_file" ||
5047 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5048          X"$ac_file" : 'X\(//\)[^/]' \| \
5049          X"$ac_file" : 'X\(//\)$' \| \
5050          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5051 $as_echo X"$ac_file" |
5052     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5053             s//\1/
5054             q
5055           }
5056           /^X\(\/\/\)[^/].*/{
5057             s//\1/
5058             q
5059           }
5060           /^X\(\/\/\)$/{
5061             s//\1/
5062             q
5063           }
5064           /^X\(\/\).*/{
5065             s//\1/
5066             q
5067           }
5068           s/.*/./; q'`
5069   as_dir="$ac_dir"; as_fn_mkdir_p
5070   ac_builddir=.
5071
5072 case "$ac_dir" in
5073 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5074 *)
5075   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5076   # A ".." for each directory in $ac_dir_suffix.
5077   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5078   case $ac_top_builddir_sub in
5079   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5080   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5081   esac ;;
5082 esac
5083 ac_abs_top_builddir=$ac_pwd
5084 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5085 # for backward compatibility:
5086 ac_top_builddir=$ac_top_build_prefix
5087
5088 case $srcdir in
5089   .)  # We are building in place.
5090     ac_srcdir=.
5091     ac_top_srcdir=$ac_top_builddir_sub
5092     ac_abs_top_srcdir=$ac_pwd ;;
5093   [\\/]* | ?:[\\/]* )  # Absolute name.
5094     ac_srcdir=$srcdir$ac_dir_suffix;
5095     ac_top_srcdir=$srcdir
5096     ac_abs_top_srcdir=$srcdir ;;
5097   *) # Relative name.
5098     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5099     ac_top_srcdir=$ac_top_build_prefix$srcdir
5100     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5101 esac
5102 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5103
5104
5105   case $ac_mode in
5106   :F)
5107   #
5108   # CONFIG_FILE
5109   #
5110
5111 _ACEOF
5112
5113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5114 # If the template does not know about datarootdir, expand it.
5115 # FIXME: This hack should be removed a few years after 2.60.
5116 ac_datarootdir_hack=; ac_datarootdir_seen=
5117 ac_sed_dataroot='
5118 /datarootdir/ {
5119   p
5120   q
5121 }
5122 /@datadir@/p
5123 /@docdir@/p
5124 /@infodir@/p
5125 /@localedir@/p
5126 /@mandir@/p'
5127 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5128 *datarootdir*) ac_datarootdir_seen=yes;;
5129 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5130   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5131 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5132 _ACEOF
5133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5134   ac_datarootdir_hack='
5135   s&@datadir@&$datadir&g
5136   s&@docdir@&$docdir&g
5137   s&@infodir@&$infodir&g
5138   s&@localedir@&$localedir&g
5139   s&@mandir@&$mandir&g
5140   s&\\\${datarootdir}&$datarootdir&g' ;;
5141 esac
5142 _ACEOF
5143
5144 # Neutralize VPATH when `$srcdir' = `.'.
5145 # Shell code in configure.ac might set extrasub.
5146 # FIXME: do we really want to maintain this feature?
5147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5148 ac_sed_extra="$ac_vpsub
5149 $extrasub
5150 _ACEOF
5151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5152 :t
5153 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5154 s|@configure_input@|$ac_sed_conf_input|;t t
5155 s&@top_builddir@&$ac_top_builddir_sub&;t t
5156 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5157 s&@srcdir@&$ac_srcdir&;t t
5158 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5159 s&@top_srcdir@&$ac_top_srcdir&;t t
5160 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5161 s&@builddir@&$ac_builddir&;t t
5162 s&@abs_builddir@&$ac_abs_builddir&;t t
5163 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5164 $ac_datarootdir_hack
5165 "
5166 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5167   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5168
5169 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5170   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5171   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
5172       "$ac_tmp/out"`; test -z "$ac_out"; } &&
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5174 which seems to be undefined.  Please make sure it is defined" >&5
5175 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5176 which seems to be undefined.  Please make sure it is defined" >&2;}
5177
5178   rm -f "$ac_tmp/stdin"
5179   case $ac_file in
5180   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5181   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5182   esac \
5183   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5184  ;;
5185   :H)
5186   #
5187   # CONFIG_HEADER
5188   #
5189   if test x"$ac_file" != x-; then
5190     {
5191       $as_echo "/* $configure_input  */" \
5192       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5193     } >"$ac_tmp/config.h" \
5194       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5195     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5196       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5197 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5198     else
5199       rm -f "$ac_file"
5200       mv "$ac_tmp/config.h" "$ac_file" \
5201         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5202     fi
5203   else
5204     $as_echo "/* $configure_input  */" \
5205       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5206       || as_fn_error $? "could not create -" "$LINENO" 5
5207   fi
5208  ;;
5209
5210
5211   esac
5212
5213 done # for ac_tag
5214
5215
5216 as_fn_exit 0
5217 _ACEOF
5218 ac_clean_files=$ac_clean_files_save
5219
5220 test $ac_write_fail = 0 ||
5221   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5222
5223
5224 # configure is writing to config.log, and then calls config.status.
5225 # config.status does its own redirection, appending to config.log.
5226 # Unfortunately, on DOS this fails, as config.log is still kept open
5227 # by configure, so config.status won't be able to write to it; its
5228 # output is simply discarded.  So we exec the FD to /dev/null,
5229 # effectively closing config.log, so it can be properly (re)opened and
5230 # appended to by config.status.  When coming back to configure, we
5231 # need to make the FD available again.
5232 if test "$no_create" != yes; then
5233   ac_cs_success=:
5234   ac_config_status_args=
5235   test "$silent" = yes &&
5236     ac_config_status_args="$ac_config_status_args --quiet"
5237   exec 5>/dev/null
5238   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5239   exec 5>>config.log
5240   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5241   # would make configure fail if this is the last instruction.
5242   $ac_cs_success || as_fn_exit 1
5243 fi
5244 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5245   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5246 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5247 fi
5248