pycaml/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.57.
   4 #
   5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
   6 # Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be Bourne compatible
  14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  15   emulate sh
  16   NULLCMD=:
  17   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  18   # is contrary to our usage.  Disable this feature.
  19   alias -g '${1+"$@"}'='"$@"'
  20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  21   set -o posix
  22 fi
  23
  24 # Support unset when possible.
  25 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   as_mkdir_p=false
 222 fi
 223
 224 as_executable_p="test -f"
 225
 226 # Sed expression to map a string onto a valid CPP name.
 227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 228
 229 # Sed expression to map a string onto a valid variable name.
 230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 231
 232
 233 # IFS
 234 # We need space, tab and new line, in precisely that order.
 235 as_nl='
 236 '
 237 IFS="   $as_nl"
 238
 239 # CDPATH.
 240 $as_unset CDPATH
 241
 242
 243 # Name of the host.
 244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 245 # so uname gets run too.
 246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 247
 248 exec 6>&1
 249
 250 #
 251 # Initializations.
 252 #
 253 ac_default_prefix=/usr/local
 254 ac_config_libobj_dir=.
 255 cross_compiling=no
 256 subdirs=
 257 MFLAGS=
 258 MAKEFLAGS=
 259 SHELL=${CONFIG_SHELL-/bin/sh}
 260
 261 # Maximum number of lines to put in a shell here document.
 262 # This variable seems obsolete.  It should probably be removed, and
 263 # only ac_max_sed_lines should be used.
 264 : ${ac_max_here_lines=38}
 265
 266 # Identity of this package.
 267 PACKAGE_NAME=
 268 PACKAGE_TARNAME=
 269 PACKAGE_VERSION=
 270 PACKAGE_STRING=
 271 PACKAGE_BUGREPORT=
 272
 273 ac_unique_file="pycaml_ml.c"
 274 # Factoring default headers for most tests.
 275 ac_includes_default="\
 276 #include <stdio.h>
 277 #if HAVE_SYS_TYPES_H
 278 # include <sys/types.h>
 279 #endif
 280 #if HAVE_SYS_STAT_H
 281 # include <sys/stat.h>
 282 #endif
 283 #if STDC_HEADERS
 284 # include <stdlib.h>
 285 # include <stddef.h>
 286 #else
 287 # if HAVE_STDLIB_H
 288 #  include <stdlib.h>
 289 # endif
 290 #endif
 291 #if HAVE_STRING_H
 292 # if !STDC_HEADERS && HAVE_MEMORY_H
 293 #  include <memory.h>
 294 # endif
 295 # include <string.h>
 296 #endif
 297 #if HAVE_STRINGS_H
 298 # include <strings.h>
 299 #endif
 300 #if HAVE_INTTYPES_H
 301 # include <inttypes.h>
 302 #else
 303 # if HAVE_STDINT_H
 304 #  include <stdint.h>
 305 # endif
 306 #endif
 307 #if HAVE_UNISTD_H
 308 # include <unistd.h>
 309 #endif"
 310
 311 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP PYPACKAGE haveldd PY_LIBS PY_VERSION PY_PREFIX LIBOBJS LTLIBOBJS'
 312 ac_subst_files=''
 313
 314 # Initialize some variables set by options.
 315 ac_init_help=
 316 ac_init_version=false
 317 # The variables have the same names as the options, with
 318 # dashes changed to underlines.
 319 cache_file=/dev/null
 320 exec_prefix=NONE
 321 no_create=
 322 no_recursion=
 323 prefix=NONE
 324 program_prefix=NONE
 325 program_suffix=NONE
 326 program_transform_name=s,x,x,
 327 silent=
 328 site=
 329 srcdir=
 330 verbose=
 331 x_includes=NONE
 332 x_libraries=NONE
 333
 334 # Installation directory options.
 335 # These are left unexpanded so users can "make install exec_prefix=/foo"
 336 # and all the variables that are supposed to be based on exec_prefix
 337 # by default will actually change.
 338 # Use braces instead of parens because sh, perl, etc. also accept them.
 339 bindir='${exec_prefix}/bin'
 340 sbindir='${exec_prefix}/sbin'
 341 libexecdir='${exec_prefix}/libexec'
 342 datadir='${prefix}/share'
 343 sysconfdir='${prefix}/etc'
 344 sharedstatedir='${prefix}/com'
 345 localstatedir='${prefix}/var'
 346 libdir='${exec_prefix}/lib'
 347 includedir='${prefix}/include'
 348 oldincludedir='/usr/include'
 349 infodir='${prefix}/info'
 350 mandir='${prefix}/man'
 351
 352 ac_prev=
 353 for ac_option
 354 do
 355   # If the previous option needs an argument, assign it.
 356   if test -n "$ac_prev"; then
 357     eval "$ac_prev=\$ac_option"
 358     ac_prev=
 359     continue
 360   fi
 361
 362   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 363
 364   # Accept the important Cygnus configure options, so we can diagnose typos.
 365
 366   case $ac_option in
 367
 368   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 369     ac_prev=bindir ;;
 370   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 371     bindir=$ac_optarg ;;
 372
 373   -build | --build | --buil | --bui | --bu)
 374     ac_prev=build_alias ;;
 375   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 376     build_alias=$ac_optarg ;;
 377
 378   -cache-file | --cache-file | --cache-fil | --cache-fi \
 379   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 380     ac_prev=cache_file ;;
 381   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 382   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 383     cache_file=$ac_optarg ;;
 384
 385   --config-cache | -C)
 386     cache_file=config.cache ;;
 387
 388   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 389     ac_prev=datadir ;;
 390   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 391   | --da=*)
 392     datadir=$ac_optarg ;;
 393
 394   -disable-* | --disable-*)
 395     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 396     # Reject names that are not valid shell variable names.
 397     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 398       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 399    { (exit 1); exit 1; }; }
 400     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 401     eval "enable_$ac_feature=no" ;;
 402
 403   -enable-* | --enable-*)
 404     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 405     # Reject names that are not valid shell variable names.
 406     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 407       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 408    { (exit 1); exit 1; }; }
 409     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 410     case $ac_option in
 411       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 412       *) ac_optarg=yes ;;
 413     esac
 414     eval "enable_$ac_feature='$ac_optarg'" ;;
 415
 416   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 417   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 418   | --exec | --exe | --ex)
 419     ac_prev=exec_prefix ;;
 420   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 421   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 422   | --exec=* | --exe=* | --ex=*)
 423     exec_prefix=$ac_optarg ;;
 424
 425   -gas | --gas | --ga | --g)
 426     # Obsolete; use --with-gas.
 427     with_gas=yes ;;
 428
 429   -help | --help | --hel | --he | -h)
 430     ac_init_help=long ;;
 431   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 432     ac_init_help=recursive ;;
 433   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 434     ac_init_help=short ;;
 435
 436   -host | --host | --hos | --ho)
 437     ac_prev=host_alias ;;
 438   -host=* | --host=* | --hos=* | --ho=*)
 439     host_alias=$ac_optarg ;;
 440
 441   -includedir | --includedir | --includedi | --included | --include \
 442   | --includ | --inclu | --incl | --inc)
 443     ac_prev=includedir ;;
 444   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 445   | --includ=* | --inclu=* | --incl=* | --inc=*)
 446     includedir=$ac_optarg ;;
 447
 448   -infodir | --infodir | --infodi | --infod | --info | --inf)
 449     ac_prev=infodir ;;
 450   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 451     infodir=$ac_optarg ;;
 452
 453   -libdir | --libdir | --libdi | --libd)
 454     ac_prev=libdir ;;
 455   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 456     libdir=$ac_optarg ;;
 457
 458   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 459   | --libexe | --libex | --libe)
 460     ac_prev=libexecdir ;;
 461   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 462   | --libexe=* | --libex=* | --libe=*)
 463     libexecdir=$ac_optarg ;;
 464
 465   -localstatedir | --localstatedir | --localstatedi | --localstated \
 466   | --localstate | --localstat | --localsta | --localst \
 467   | --locals | --local | --loca | --loc | --lo)
 468     ac_prev=localstatedir ;;
 469   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 470   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 471   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 472     localstatedir=$ac_optarg ;;
 473
 474   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 475     ac_prev=mandir ;;
 476   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 477     mandir=$ac_optarg ;;
 478
 479   -nfp | --nfp | --nf)
 480     # Obsolete; use --without-fp.
 481     with_fp=no ;;
 482
 483   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 484   | --no-cr | --no-c | -n)
 485     no_create=yes ;;
 486
 487   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 488   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 489     no_recursion=yes ;;
 490
 491   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 492   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 493   | --oldin | --oldi | --old | --ol | --o)
 494     ac_prev=oldincludedir ;;
 495   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 496   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 497   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 498     oldincludedir=$ac_optarg ;;
 499
 500   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 501     ac_prev=prefix ;;
 502   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 503     prefix=$ac_optarg ;;
 504
 505   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 506   | --program-pre | --program-pr | --program-p)
 507     ac_prev=program_prefix ;;
 508   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 509   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 510     program_prefix=$ac_optarg ;;
 511
 512   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 513   | --program-suf | --program-su | --program-s)
 514     ac_prev=program_suffix ;;
 515   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 516   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 517     program_suffix=$ac_optarg ;;
 518
 519   -program-transform-name | --program-transform-name \
 520   | --program-transform-nam | --program-transform-na \
 521   | --program-transform-n | --program-transform- \
 522   | --program-transform | --program-transfor \
 523   | --program-transfo | --program-transf \
 524   | --program-trans | --program-tran \
 525   | --progr-tra | --program-tr | --program-t)
 526     ac_prev=program_transform_name ;;
 527   -program-transform-name=* | --program-transform-name=* \
 528   | --program-transform-nam=* | --program-transform-na=* \
 529   | --program-transform-n=* | --program-transform-=* \
 530   | --program-transform=* | --program-transfor=* \
 531   | --program-transfo=* | --program-transf=* \
 532   | --program-trans=* | --program-tran=* \
 533   | --progr-tra=* | --program-tr=* | --program-t=*)
 534     program_transform_name=$ac_optarg ;;
 535
 536   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 537   | -silent | --silent | --silen | --sile | --sil)
 538     silent=yes ;;
 539
 540   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 541     ac_prev=sbindir ;;
 542   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 543   | --sbi=* | --sb=*)
 544     sbindir=$ac_optarg ;;
 545
 546   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 547   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 548   | --sharedst | --shareds | --shared | --share | --shar \
 549   | --sha | --sh)
 550     ac_prev=sharedstatedir ;;
 551   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 552   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 553   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 554   | --sha=* | --sh=*)
 555     sharedstatedir=$ac_optarg ;;
 556
 557   -site | --site | --sit)
 558     ac_prev=site ;;
 559   -site=* | --site=* | --sit=*)
 560     site=$ac_optarg ;;
 561
 562   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 563     ac_prev=srcdir ;;
 564   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 565     srcdir=$ac_optarg ;;
 566
 567   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 568   | --syscon | --sysco | --sysc | --sys | --sy)
 569     ac_prev=sysconfdir ;;
 570   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 571   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 572     sysconfdir=$ac_optarg ;;
 573
 574   -target | --target | --targe | --targ | --tar | --ta | --t)
 575     ac_prev=target_alias ;;
 576   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 577     target_alias=$ac_optarg ;;
 578
 579   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 580     verbose=yes ;;
 581
 582   -version | --version | --versio | --versi | --vers | -V)
 583     ac_init_version=: ;;
 584
 585   -with-* | --with-*)
 586     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 587     # Reject names that are not valid shell variable names.
 588     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 589       { echo "$as_me: error: invalid package name: $ac_package" >&2
 590    { (exit 1); exit 1; }; }
 591     ac_package=`echo $ac_package| sed 's/-/_/g'`
 592     case $ac_option in
 593       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 594       *) ac_optarg=yes ;;
 595     esac
 596     eval "with_$ac_package='$ac_optarg'" ;;
 597
 598   -without-* | --without-*)
 599     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 600     # Reject names that are not valid shell variable names.
 601     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 602       { echo "$as_me: error: invalid package name: $ac_package" >&2
 603    { (exit 1); exit 1; }; }
 604     ac_package=`echo $ac_package | sed 's/-/_/g'`
 605     eval "with_$ac_package=no" ;;
 606
 607   --x)
 608     # Obsolete; use --with-x.
 609     with_x=yes ;;
 610
 611   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 612   | --x-incl | --x-inc | --x-in | --x-i)
 613     ac_prev=x_includes ;;
 614   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 615   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 616     x_includes=$ac_optarg ;;
 617
 618   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 619   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 620     ac_prev=x_libraries ;;
 621   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 622   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 623     x_libraries=$ac_optarg ;;
 624
 625   -*) { echo "$as_me: error: unrecognized option: $ac_option
 626 Try \`$0 --help' for more information." >&2
 627    { (exit 1); exit 1; }; }
 628     ;;
 629
 630   *=*)
 631     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 632     # Reject names that are not valid shell variable names.
 633     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 634       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 635    { (exit 1); exit 1; }; }
 636     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 637     eval "$ac_envvar='$ac_optarg'"
 638     export $ac_envvar ;;
 639
 640   *)
 641     # FIXME: should be removed in autoconf 3.0.
 642     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 643     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 644       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 645     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 646     ;;
 647
 648   esac
 649 done
 650
 651 if test -n "$ac_prev"; then
 652   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 653   { echo "$as_me: error: missing argument to $ac_option" >&2
 654    { (exit 1); exit 1; }; }
 655 fi
 656
 657 # Be sure to have absolute paths.
 658 for ac_var in exec_prefix prefix
 659 do
 660   eval ac_val=$`echo $ac_var`
 661   case $ac_val in
 662     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 663     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 664    { (exit 1); exit 1; }; };;
 665   esac
 666 done
 667
 668 # Be sure to have absolute paths.
 669 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 670               localstatedir libdir includedir oldincludedir infodir mandir
 671 do
 672   eval ac_val=$`echo $ac_var`
 673   case $ac_val in
 674     [\\/$]* | ?:[\\/]* ) ;;
 675     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 676    { (exit 1); exit 1; }; };;
 677   esac
 678 done
 679
 680 # There might be people who depend on the old broken behavior: `$host'
 681 # used to hold the argument of --host etc.
 682 # FIXME: To remove some day.
 683 build=$build_alias
 684 host=$host_alias
 685 target=$target_alias
 686
 687 # FIXME: To remove some day.
 688 if test "x$host_alias" != x; then
 689   if test "x$build_alias" = x; then
 690     cross_compiling=maybe
 691     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 692     If a cross compiler is detected then cross compile mode will be used." >&2
 693   elif test "x$build_alias" != "x$host_alias"; then
 694     cross_compiling=yes
 695   fi
 696 fi
 697
 698 ac_tool_prefix=
 699 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 700
 701 test "$silent" = yes && exec 6>/dev/null
 702
 703
 704 # Find the source files, if location was not specified.
 705 if test -z "$srcdir"; then
 706   ac_srcdir_defaulted=yes
 707   # Try the directory containing this script, then its parent.
 708   ac_confdir=`(dirname "$0") 2>/dev/null ||
 709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 710          X"$0" : 'X\(//\)[^/]' \| \
 711          X"$0" : 'X\(//\)$' \| \
 712          X"$0" : 'X\(/\)' \| \
 713          .     : '\(.\)' 2>/dev/null ||
 714 echo X"$0" |
 715     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 716           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 717           /^X\(\/\/\)$/{ s//\1/; q; }
 718           /^X\(\/\).*/{ s//\1/; q; }
 719           s/.*/./; q'`
 720   srcdir=$ac_confdir
 721   if test ! -r $srcdir/$ac_unique_file; then
 722     srcdir=..
 723   fi
 724 else
 725   ac_srcdir_defaulted=no
 726 fi
 727 if test ! -r $srcdir/$ac_unique_file; then
 728   if test "$ac_srcdir_defaulted" = yes; then
 729     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 730    { (exit 1); exit 1; }; }
 731   else
 732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 733    { (exit 1); exit 1; }; }
 734   fi
 735 fi
 736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 737   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 738    { (exit 1); exit 1; }; }
 739 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 740 ac_env_build_alias_set=${build_alias+set}
 741 ac_env_build_alias_value=$build_alias
 742 ac_cv_env_build_alias_set=${build_alias+set}
 743 ac_cv_env_build_alias_value=$build_alias
 744 ac_env_host_alias_set=${host_alias+set}
 745 ac_env_host_alias_value=$host_alias
 746 ac_cv_env_host_alias_set=${host_alias+set}
 747 ac_cv_env_host_alias_value=$host_alias
 748 ac_env_target_alias_set=${target_alias+set}
 749 ac_env_target_alias_value=$target_alias
 750 ac_cv_env_target_alias_set=${target_alias+set}
 751 ac_cv_env_target_alias_value=$target_alias
 752 ac_env_CC_set=${CC+set}
 753 ac_env_CC_value=$CC
 754 ac_cv_env_CC_set=${CC+set}
 755 ac_cv_env_CC_value=$CC
 756 ac_env_CFLAGS_set=${CFLAGS+set}
 757 ac_env_CFLAGS_value=$CFLAGS
 758 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 759 ac_cv_env_CFLAGS_value=$CFLAGS
 760 ac_env_LDFLAGS_set=${LDFLAGS+set}
 761 ac_env_LDFLAGS_value=$LDFLAGS
 762 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_cv_env_LDFLAGS_value=$LDFLAGS
 764 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 765 ac_env_CPPFLAGS_value=$CPPFLAGS
 766 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_env_CPP_set=${CPP+set}
 769 ac_env_CPP_value=$CPP
 770 ac_cv_env_CPP_set=${CPP+set}
 771 ac_cv_env_CPP_value=$CPP
 772
 773 #
 774 # Report the --help message.
 775 #
 776 if test "$ac_init_help" = "long"; then
 777   # Omit some internal or obsolete options to make the list less imposing.
 778   # This message is too long to be a string in the A/UX 3.1 sh.
 779   cat <<_ACEOF
 780 \`configure' configures this package to adapt to many kinds of systems.
 781
 782 Usage: $0 [OPTION]... [VAR=VALUE]...
 783
 784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 785 VAR=VALUE.  See below for descriptions of some of the useful variables.
 786
 787 Defaults for the options are specified in brackets.
 788
 789 Configuration:
 790   -h, --help              display this help and exit
 791       --help=short        display options specific to this package
 792       --help=recursive    display the short help of all the included packages
 793   -V, --version           display version information and exit
 794   -q, --quiet, --silent   do not print \`checking...' messages
 795       --cache-file=FILE   cache test results in FILE [disabled]
 796   -C, --config-cache      alias for \`--cache-file=config.cache'
 797   -n, --no-create         do not create output files
 798       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 799
 800 _ACEOF
 801
 802   cat <<_ACEOF
 803 Installation directories:
 804   --prefix=PREFIX         install architecture-independent files in PREFIX
 805                           [$ac_default_prefix]
 806   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 807                           [PREFIX]
 808
 809 By default, \`make install' will install all the files in
 810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 812 for instance \`--prefix=\$HOME'.
 813
 814 For better control, use the options below.
 815
 816 Fine tuning of the installation directories:
 817   --bindir=DIR           user executables [EPREFIX/bin]
 818   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 819   --libexecdir=DIR       program executables [EPREFIX/libexec]
 820   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 821   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 822   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 823   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 824   --libdir=DIR           object code libraries [EPREFIX/lib]
 825   --includedir=DIR       C header files [PREFIX/include]
 826   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 827   --infodir=DIR          info documentation [PREFIX/info]
 828   --mandir=DIR           man documentation [PREFIX/man]
 829 _ACEOF
 830
 831   cat <<\_ACEOF
 832 _ACEOF
 833 fi
 834
 835 if test -n "$ac_init_help"; then
 836
 837   cat <<\_ACEOF
 838
 839 Optional Packages:
 840   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 841   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 842   --with-python-prefix=PFX   Prefix where Python is installed (optional)
 843
 844 Some influential environment variables:
 845   CC          C compiler command
 846   CFLAGS      C compiler flags
 847   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 848               nonstandard directory <lib dir>
 849   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 850               headers in a nonstandard directory <include dir>
 851   CPP         C preprocessor
 852
 853 Use these variables to override the choices made by `configure' or to help
 854 it to find libraries and programs with nonstandard names/locations.
 855
 856 _ACEOF
 857 fi
 858
 859 if test "$ac_init_help" = "recursive"; then
 860   # If there are subdirs, report their specific --help.
 861   ac_popdir=`pwd`
 862   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 863     test -d $ac_dir || continue
 864     ac_builddir=.
 865
 866 if test "$ac_dir" != .; then
 867   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 868   # A "../" for each directory in $ac_dir_suffix.
 869   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 870 else
 871   ac_dir_suffix= ac_top_builddir=
 872 fi
 873
 874 case $srcdir in
 875   .)  # No --srcdir option.  We are building in place.
 876     ac_srcdir=.
 877     if test -z "$ac_top_builddir"; then
 878        ac_top_srcdir=.
 879     else
 880        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 881     fi ;;
 882   [\\/]* | ?:[\\/]* )  # Absolute path.
 883     ac_srcdir=$srcdir$ac_dir_suffix;
 884     ac_top_srcdir=$srcdir ;;
 885   *) # Relative path.
 886     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 887     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 888 esac
 889 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 890 # absolute.
 891 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 892 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 893 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 894 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 895
 896     cd $ac_dir
 897     # Check for guested configure; otherwise get Cygnus style configure.
 898     if test -f $ac_srcdir/configure.gnu; then
 899       echo
 900       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 901     elif test -f $ac_srcdir/configure; then
 902       echo
 903       $SHELL $ac_srcdir/configure  --help=recursive
 904     elif test -f $ac_srcdir/configure.ac ||
 905            test -f $ac_srcdir/configure.in; then
 906       echo
 907       $ac_configure --help
 908     else
 909       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 910     fi
 911     cd $ac_popdir
 912   done
 913 fi
 914
 915 test -n "$ac_init_help" && exit 0
 916 if $ac_init_version; then
 917   cat <<\_ACEOF
 918
 919 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 920 Free Software Foundation, Inc.
 921 This configure script is free software; the Free Software Foundation
 922 gives unlimited permission to copy, distribute and modify it.
 923 _ACEOF
 924   exit 0
 925 fi
 926 exec 5>config.log
 927 cat >&5 <<_ACEOF
 928 This file contains any messages produced by compilers while
 929 running configure, to aid debugging if configure makes a mistake.
 930
 931 It was created by $as_me, which was
 932 generated by GNU Autoconf 2.57.  Invocation command line was
 933
 934   $ $0 $@
 935
 936 _ACEOF
 937 {
 938 cat <<_ASUNAME
 939 ## --------- ##
 940 ## Platform. ##
 941 ## --------- ##
 942
 943 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 944 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 945 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 946 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 947 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 948
 949 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 950 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 951
 952 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 953 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 954 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 955 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 956 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 957 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 958 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 959
 960 _ASUNAME
 961
 962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 963 for as_dir in $PATH
 964 do
 965   IFS=$as_save_IFS
 966   test -z "$as_dir" && as_dir=.
 967   echo "PATH: $as_dir"
 968 done
 969
 970 } >&5
 971
 972 cat >&5 <<_ACEOF
 973
 974
 975 ## ----------- ##
 976 ## Core tests. ##
 977 ## ----------- ##
 978
 979 _ACEOF
 980
 981
 982 # Keep a trace of the command line.
 983 # Strip out --no-create and --no-recursion so they do not pile up.
 984 # Strip out --silent because we don't want to record it for future runs.
 985 # Also quote any args containing shell meta-characters.
 986 # Make two passes to allow for proper duplicate-argument suppression.
 987 ac_configure_args=
 988 ac_configure_args0=
 989 ac_configure_args1=
 990 ac_sep=
 991 ac_must_keep_next=false
 992 for ac_pass in 1 2
 993 do
 994   for ac_arg
 995   do
 996     case $ac_arg in
 997     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 998     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 999     | -silent | --silent | --silen | --sile | --sil)
1000       continue ;;
1001     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1002       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1003     esac
1004     case $ac_pass in
1005     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1006     2)
1007       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1008       if test $ac_must_keep_next = true; then
1009         ac_must_keep_next=false # Got value, back to normal.
1010       else
1011         case $ac_arg in
1012           *=* | --config-cache | -C | -disable-* | --disable-* \
1013           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1014           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1015           | -with-* | --with-* | -without-* | --without-* | --x)
1016             case "$ac_configure_args0 " in
1017               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1018             esac
1019             ;;
1020           -* ) ac_must_keep_next=true ;;
1021         esac
1022       fi
1023       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1024       # Get rid of the leading space.
1025       ac_sep=" "
1026       ;;
1027     esac
1028   done
1029 done
1030 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1031 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1032
1033 # When interrupted or exit'd, cleanup temporary files, and complete
1034 # config.log.  We remove comments because anyway the quotes in there
1035 # would cause problems or look ugly.
1036 # WARNING: Be sure not to use single quotes in there, as some shells,
1037 # such as our DU 5.0 friend, will then `close' the trap.
1038 trap 'exit_status=$?
1039   # Save into config.log some information that might help in debugging.
1040   {
1041     echo
1042
1043     cat <<\_ASBOX
1044 ## ---------------- ##
1045 ## Cache variables. ##
1046 ## ---------------- ##
1047 _ASBOX
1048     echo
1049     # The following way of writing the cache mishandles newlines in values,
1050 {
1051   (set) 2>&1 |
1052     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1053     *ac_space=\ *)
1054       sed -n \
1055         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1056           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1057       ;;
1058     *)
1059       sed -n \
1060         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1061       ;;
1062     esac;
1063 }
1064     echo
1065
1066     cat <<\_ASBOX
1067 ## ----------------- ##
1068 ## Output variables. ##
1069 ## ----------------- ##
1070 _ASBOX
1071     echo
1072     for ac_var in $ac_subst_vars
1073     do
1074       eval ac_val=$`echo $ac_var`
1075       echo "$ac_var='"'"'$ac_val'"'"'"
1076     done | sort
1077     echo
1078
1079     if test -n "$ac_subst_files"; then
1080       cat <<\_ASBOX
1081 ## ------------- ##
1082 ## Output files. ##
1083 ## ------------- ##
1084 _ASBOX
1085       echo
1086       for ac_var in $ac_subst_files
1087       do
1088         eval ac_val=$`echo $ac_var`
1089         echo "$ac_var='"'"'$ac_val'"'"'"
1090       done | sort
1091       echo
1092     fi
1093
1094     if test -s confdefs.h; then
1095       cat <<\_ASBOX
1096 ## ----------- ##
1097 ## confdefs.h. ##
1098 ## ----------- ##
1099 _ASBOX
1100       echo
1101       sed "/^$/d" confdefs.h | sort
1102       echo
1103     fi
1104     test "$ac_signal" != 0 &&
1105       echo "$as_me: caught signal $ac_signal"
1106     echo "$as_me: exit $exit_status"
1107   } >&5
1108   rm -f core core.* *.core &&
1109   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1110     exit $exit_status
1111      ' 0
1112 for ac_signal in 1 2 13 15; do
1113   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1114 done
1115 ac_signal=0
1116
1117 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1118 rm -rf conftest* confdefs.h
1119 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1120 echo >confdefs.h
1121
1122 # Predefined preprocessor variables.
1123
1124 cat >>confdefs.h <<_ACEOF
1125 #define PACKAGE_NAME "$PACKAGE_NAME"
1126 _ACEOF
1127
1128
1129 cat >>confdefs.h <<_ACEOF
1130 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1131 _ACEOF
1132
1133
1134 cat >>confdefs.h <<_ACEOF
1135 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1136 _ACEOF
1137
1138
1139 cat >>confdefs.h <<_ACEOF
1140 #define PACKAGE_STRING "$PACKAGE_STRING"
1141 _ACEOF
1142
1143
1144 cat >>confdefs.h <<_ACEOF
1145 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1146 _ACEOF
1147
1148
1149 # Let the site file select an alternate cache file if it wants to.
1150 # Prefer explicitly selected file to automatically selected ones.
1151 if test -z "$CONFIG_SITE"; then
1152   if test "x$prefix" != xNONE; then
1153     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1154   else
1155     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1156   fi
1157 fi
1158 for ac_site_file in $CONFIG_SITE; do
1159   if test -r "$ac_site_file"; then
1160     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1161 echo "$as_me: loading site script $ac_site_file" >&6;}
1162     sed 's/^/| /' "$ac_site_file" >&5
1163     . "$ac_site_file"
1164   fi
1165 done
1166
1167 if test -r "$cache_file"; then
1168   # Some versions of bash will fail to source /dev/null (special
1169   # files actually), so we avoid doing that.
1170   if test -f "$cache_file"; then
1171     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1172 echo "$as_me: loading cache $cache_file" >&6;}
1173     case $cache_file in
1174       [\\/]* | ?:[\\/]* ) . $cache_file;;
1175       *)                      . ./$cache_file;;
1176     esac
1177   fi
1178 else
1179   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1180 echo "$as_me: creating cache $cache_file" >&6;}
1181   >$cache_file
1182 fi
1183
1184 # Check that the precious variables saved in the cache have kept the same
1185 # value.
1186 ac_cache_corrupted=false
1187 for ac_var in `(set) 2>&1 |
1188                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1189   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1190   eval ac_new_set=\$ac_env_${ac_var}_set
1191   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1192   eval ac_new_val="\$ac_env_${ac_var}_value"
1193   case $ac_old_set,$ac_new_set in
1194     set,)
1195       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1196 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1197       ac_cache_corrupted=: ;;
1198     ,set)
1199       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1200 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1201       ac_cache_corrupted=: ;;
1202     ,);;
1203     *)
1204       if test "x$ac_old_val" != "x$ac_new_val"; then
1205         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1206 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1207         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1208 echo "$as_me:   former value:  $ac_old_val" >&2;}
1209         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1210 echo "$as_me:   current value: $ac_new_val" >&2;}
1211         ac_cache_corrupted=:
1212       fi;;
1213   esac
1214   # Pass precious variables to config.status.
1215   if test "$ac_new_set" = set; then
1216     case $ac_new_val in
1217     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1218       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1219     *) ac_arg=$ac_var=$ac_new_val ;;
1220     esac
1221     case " $ac_configure_args " in
1222       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1223       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1224     esac
1225   fi
1226 done
1227 if $ac_cache_corrupted; then
1228   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1229 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1230   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1231 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1232    { (exit 1); exit 1; }; }
1233 fi
1234
1235 ac_ext=c
1236 ac_cpp='$CPP $CPPFLAGS'
1237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261 ac_ext=c
1262 ac_cpp='$CPP $CPPFLAGS'
1263 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1264 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1265 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1266 if test -n "$ac_tool_prefix"; then
1267   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1268 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1269 echo "$as_me:$LINENO: checking for $ac_word" >&5
1270 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1271 if test "${ac_cv_prog_CC+set}" = set; then
1272   echo $ECHO_N "(cached) $ECHO_C" >&6
1273 else
1274   if test -n "$CC"; then
1275   ac_cv_prog_CC="$CC" # Let the user override the test.
1276 else
1277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1278 for as_dir in $PATH
1279 do
1280   IFS=$as_save_IFS
1281   test -z "$as_dir" && as_dir=.
1282   for ac_exec_ext in '' $ac_executable_extensions; do
1283   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1284     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1285     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1286     break 2
1287   fi
1288 done
1289 done
1290
1291 fi
1292 fi
1293 CC=$ac_cv_prog_CC
1294 if test -n "$CC"; then
1295   echo "$as_me:$LINENO: result: $CC" >&5
1296 echo "${ECHO_T}$CC" >&6
1297 else
1298   echo "$as_me:$LINENO: result: no" >&5
1299 echo "${ECHO_T}no" >&6
1300 fi
1301
1302 fi
1303 if test -z "$ac_cv_prog_CC"; then
1304   ac_ct_CC=$CC
1305   # Extract the first word of "gcc", so it can be a program name with args.
1306 set dummy gcc; ac_word=$2
1307 echo "$as_me:$LINENO: checking for $ac_word" >&5
1308 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1309 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1310   echo $ECHO_N "(cached) $ECHO_C" >&6
1311 else
1312   if test -n "$ac_ct_CC"; then
1313   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1314 else
1315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1316 for as_dir in $PATH
1317 do
1318   IFS=$as_save_IFS
1319   test -z "$as_dir" && as_dir=.
1320   for ac_exec_ext in '' $ac_executable_extensions; do
1321   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1322     ac_cv_prog_ac_ct_CC="gcc"
1323     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1324     break 2
1325   fi
1326 done
1327 done
1328
1329 fi
1330 fi
1331 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1332 if test -n "$ac_ct_CC"; then
1333   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1334 echo "${ECHO_T}$ac_ct_CC" >&6
1335 else
1336   echo "$as_me:$LINENO: result: no" >&5
1337 echo "${ECHO_T}no" >&6
1338 fi
1339
1340   CC=$ac_ct_CC
1341 else
1342   CC="$ac_cv_prog_CC"
1343 fi
1344
1345 if test -z "$CC"; then
1346   if test -n "$ac_tool_prefix"; then
1347   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1348 set dummy ${ac_tool_prefix}cc; ac_word=$2
1349 echo "$as_me:$LINENO: checking for $ac_word" >&5
1350 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1351 if test "${ac_cv_prog_CC+set}" = set; then
1352   echo $ECHO_N "(cached) $ECHO_C" >&6
1353 else
1354   if test -n "$CC"; then
1355   ac_cv_prog_CC="$CC" # Let the user override the test.
1356 else
1357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1358 for as_dir in $PATH
1359 do
1360   IFS=$as_save_IFS
1361   test -z "$as_dir" && as_dir=.
1362   for ac_exec_ext in '' $ac_executable_extensions; do
1363   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1364     ac_cv_prog_CC="${ac_tool_prefix}cc"
1365     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1366     break 2
1367   fi
1368 done
1369 done
1370
1371 fi
1372 fi
1373 CC=$ac_cv_prog_CC
1374 if test -n "$CC"; then
1375   echo "$as_me:$LINENO: result: $CC" >&5
1376 echo "${ECHO_T}$CC" >&6
1377 else
1378   echo "$as_me:$LINENO: result: no" >&5
1379 echo "${ECHO_T}no" >&6
1380 fi
1381
1382 fi
1383 if test -z "$ac_cv_prog_CC"; then
1384   ac_ct_CC=$CC
1385   # Extract the first word of "cc", so it can be a program name with args.
1386 set dummy cc; ac_word=$2
1387 echo "$as_me:$LINENO: checking for $ac_word" >&5
1388 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1389 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1390   echo $ECHO_N "(cached) $ECHO_C" >&6
1391 else
1392   if test -n "$ac_ct_CC"; then
1393   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1394 else
1395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1396 for as_dir in $PATH
1397 do
1398   IFS=$as_save_IFS
1399   test -z "$as_dir" && as_dir=.
1400   for ac_exec_ext in '' $ac_executable_extensions; do
1401   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1402     ac_cv_prog_ac_ct_CC="cc"
1403     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1404     break 2
1405   fi
1406 done
1407 done
1408
1409 fi
1410 fi
1411 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1412 if test -n "$ac_ct_CC"; then
1413   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1414 echo "${ECHO_T}$ac_ct_CC" >&6
1415 else
1416   echo "$as_me:$LINENO: result: no" >&5
1417 echo "${ECHO_T}no" >&6
1418 fi
1419
1420   CC=$ac_ct_CC
1421 else
1422   CC="$ac_cv_prog_CC"
1423 fi
1424
1425 fi
1426 if test -z "$CC"; then
1427   # Extract the first word of "cc", so it can be a program name with args.
1428 set dummy cc; ac_word=$2
1429 echo "$as_me:$LINENO: checking for $ac_word" >&5
1430 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1431 if test "${ac_cv_prog_CC+set}" = set; then
1432   echo $ECHO_N "(cached) $ECHO_C" >&6
1433 else
1434   if test -n "$CC"; then
1435   ac_cv_prog_CC="$CC" # Let the user override the test.
1436 else
1437   ac_prog_rejected=no
1438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1439 for as_dir in $PATH
1440 do
1441   IFS=$as_save_IFS
1442   test -z "$as_dir" && as_dir=.
1443   for ac_exec_ext in '' $ac_executable_extensions; do
1444   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1445     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1446        ac_prog_rejected=yes
1447        continue
1448      fi
1449     ac_cv_prog_CC="cc"
1450     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1451     break 2
1452   fi
1453 done
1454 done
1455
1456 if test $ac_prog_rejected = yes; then
1457   # We found a bogon in the path, so make sure we never use it.
1458   set dummy $ac_cv_prog_CC
1459   shift
1460   if test $# != 0; then
1461     # We chose a different compiler from the bogus one.
1462     # However, it has the same basename, so the bogon will be chosen
1463     # first if we set CC to just the basename; use the full file name.
1464     shift
1465     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1466   fi
1467 fi
1468 fi
1469 fi
1470 CC=$ac_cv_prog_CC
1471 if test -n "$CC"; then
1472   echo "$as_me:$LINENO: result: $CC" >&5
1473 echo "${ECHO_T}$CC" >&6
1474 else
1475   echo "$as_me:$LINENO: result: no" >&5
1476 echo "${ECHO_T}no" >&6
1477 fi
1478
1479 fi
1480 if test -z "$CC"; then
1481   if test -n "$ac_tool_prefix"; then
1482   for ac_prog in cl
1483   do
1484     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1485 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1486 echo "$as_me:$LINENO: checking for $ac_word" >&5
1487 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1488 if test "${ac_cv_prog_CC+set}" = set; then
1489   echo $ECHO_N "(cached) $ECHO_C" >&6
1490 else
1491   if test -n "$CC"; then
1492   ac_cv_prog_CC="$CC" # Let the user override the test.
1493 else
1494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1495 for as_dir in $PATH
1496 do
1497   IFS=$as_save_IFS
1498   test -z "$as_dir" && as_dir=.
1499   for ac_exec_ext in '' $ac_executable_extensions; do
1500   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1501     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1502     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1503     break 2
1504   fi
1505 done
1506 done
1507
1508 fi
1509 fi
1510 CC=$ac_cv_prog_CC
1511 if test -n "$CC"; then
1512   echo "$as_me:$LINENO: result: $CC" >&5
1513 echo "${ECHO_T}$CC" >&6
1514 else
1515   echo "$as_me:$LINENO: result: no" >&5
1516 echo "${ECHO_T}no" >&6
1517 fi
1518
1519     test -n "$CC" && break
1520   done
1521 fi
1522 if test -z "$CC"; then
1523   ac_ct_CC=$CC
1524   for ac_prog in cl
1525 do
1526   # Extract the first word of "$ac_prog", so it can be a program name with args.
1527 set dummy $ac_prog; ac_word=$2
1528 echo "$as_me:$LINENO: checking for $ac_word" >&5
1529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1530 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1531   echo $ECHO_N "(cached) $ECHO_C" >&6
1532 else
1533   if test -n "$ac_ct_CC"; then
1534   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1535 else
1536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1537 for as_dir in $PATH
1538 do
1539   IFS=$as_save_IFS
1540   test -z "$as_dir" && as_dir=.
1541   for ac_exec_ext in '' $ac_executable_extensions; do
1542   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1543     ac_cv_prog_ac_ct_CC="$ac_prog"
1544     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1545     break 2
1546   fi
1547 done
1548 done
1549
1550 fi
1551 fi
1552 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1553 if test -n "$ac_ct_CC"; then
1554   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1555 echo "${ECHO_T}$ac_ct_CC" >&6
1556 else
1557   echo "$as_me:$LINENO: result: no" >&5
1558 echo "${ECHO_T}no" >&6
1559 fi
1560
1561   test -n "$ac_ct_CC" && break
1562 done
1563
1564   CC=$ac_ct_CC
1565 fi
1566
1567 fi
1568
1569
1570 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1571 See \`config.log' for more details." >&5
1572 echo "$as_me: error: no acceptable C compiler found in \$PATH
1573 See \`config.log' for more details." >&2;}
1574    { (exit 1); exit 1; }; }
1575
1576 # Provide some information about the compiler.
1577 echo "$as_me:$LINENO:" \
1578      "checking for C compiler version" >&5
1579 ac_compiler=`set X $ac_compile; echo $2`
1580 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1581   (eval $ac_compiler --version </dev/null >&5) 2>&5
1582   ac_status=$?
1583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1584   (exit $ac_status); }
1585 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1586   (eval $ac_compiler -v </dev/null >&5) 2>&5
1587   ac_status=$?
1588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1589   (exit $ac_status); }
1590 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1591   (eval $ac_compiler -V </dev/null >&5) 2>&5
1592   ac_status=$?
1593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1594   (exit $ac_status); }
1595
1596 cat >conftest.$ac_ext <<_ACEOF
1597 #line $LINENO "configure"
1598 /* confdefs.h.  */
1599 _ACEOF
1600 cat confdefs.h >>conftest.$ac_ext
1601 cat >>conftest.$ac_ext <<_ACEOF
1602 /* end confdefs.h.  */
1603
1604 int
1605 main ()
1606 {
1607
1608   ;
1609   return 0;
1610 }
1611 _ACEOF
1612 ac_clean_files_save=$ac_clean_files
1613 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1614 # Try to create an executable without -o first, disregard a.out.
1615 # It will help us diagnose broken compilers, and finding out an intuition
1616 # of exeext.
1617 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1618 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1619 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1620 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1621   (eval $ac_link_default) 2>&5
1622   ac_status=$?
1623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1624   (exit $ac_status); }; then
1625   # Find the output, starting from the most likely.  This scheme is
1626 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1627 # resort.
1628
1629 # Be careful to initialize this variable, since it used to be cached.
1630 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1631 ac_cv_exeext=
1632 # b.out is created by i960 compilers.
1633 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1634 do
1635   test -f "$ac_file" || continue
1636   case $ac_file in
1637     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1638         ;;
1639     conftest.$ac_ext )
1640         # This is the source file.
1641         ;;
1642     [ab].out )
1643         # We found the default executable, but exeext='' is most
1644         # certainly right.
1645         break;;
1646     *.* )
1647         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1648         # FIXME: I believe we export ac_cv_exeext for Libtool,
1649         # but it would be cool to find out if it's true.  Does anybody
1650         # maintain Libtool? --akim.
1651         export ac_cv_exeext
1652         break;;
1653     * )
1654         break;;
1655   esac
1656 done
1657 else
1658   echo "$as_me: failed program was:" >&5
1659 sed 's/^/| /' conftest.$ac_ext >&5
1660
1661 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1662 See \`config.log' for more details." >&5
1663 echo "$as_me: error: C compiler cannot create executables
1664 See \`config.log' for more details." >&2;}
1665    { (exit 77); exit 77; }; }
1666 fi
1667
1668 ac_exeext=$ac_cv_exeext
1669 echo "$as_me:$LINENO: result: $ac_file" >&5
1670 echo "${ECHO_T}$ac_file" >&6
1671
1672 # Check the compiler produces executables we can run.  If not, either
1673 # the compiler is broken, or we cross compile.
1674 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1675 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1676 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1677 # If not cross compiling, check that we can run a simple program.
1678 if test "$cross_compiling" != yes; then
1679   if { ac_try='./$ac_file'
1680   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1681   (eval $ac_try) 2>&5
1682   ac_status=$?
1683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1684   (exit $ac_status); }; }; then
1685     cross_compiling=no
1686   else
1687     if test "$cross_compiling" = maybe; then
1688         cross_compiling=yes
1689     else
1690         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1691 If you meant to cross compile, use \`--host'.
1692 See \`config.log' for more details." >&5
1693 echo "$as_me: error: cannot run C compiled programs.
1694 If you meant to cross compile, use \`--host'.
1695 See \`config.log' for more details." >&2;}
1696    { (exit 1); exit 1; }; }
1697     fi
1698   fi
1699 fi
1700 echo "$as_me:$LINENO: result: yes" >&5
1701 echo "${ECHO_T}yes" >&6
1702
1703 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1704 ac_clean_files=$ac_clean_files_save
1705 # Check the compiler produces executables we can run.  If not, either
1706 # the compiler is broken, or we cross compile.
1707 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1708 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1709 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1710 echo "${ECHO_T}$cross_compiling" >&6
1711
1712 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1713 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1714 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1715   (eval $ac_link) 2>&5
1716   ac_status=$?
1717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1718   (exit $ac_status); }; then
1719   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1720 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1721 # work properly (i.e., refer to `conftest.exe'), while it won't with
1722 # `rm'.
1723 for ac_file in conftest.exe conftest conftest.*; do
1724   test -f "$ac_file" || continue
1725   case $ac_file in
1726     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1727     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1728           export ac_cv_exeext
1729           break;;
1730     * ) break;;
1731   esac
1732 done
1733 else
1734   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1735 See \`config.log' for more details." >&5
1736 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1737 See \`config.log' for more details." >&2;}
1738    { (exit 1); exit 1; }; }
1739 fi
1740
1741 rm -f conftest$ac_cv_exeext
1742 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1743 echo "${ECHO_T}$ac_cv_exeext" >&6
1744
1745 rm -f conftest.$ac_ext
1746 EXEEXT=$ac_cv_exeext
1747 ac_exeext=$EXEEXT
1748 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1749 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1750 if test "${ac_cv_objext+set}" = set; then
1751   echo $ECHO_N "(cached) $ECHO_C" >&6
1752 else
1753   cat >conftest.$ac_ext <<_ACEOF
1754 #line $LINENO "configure"
1755 /* confdefs.h.  */
1756 _ACEOF
1757 cat confdefs.h >>conftest.$ac_ext
1758 cat >>conftest.$ac_ext <<_ACEOF
1759 /* end confdefs.h.  */
1760
1761 int
1762 main ()
1763 {
1764
1765   ;
1766   return 0;
1767 }
1768 _ACEOF
1769 rm -f conftest.o conftest.obj
1770 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1771   (eval $ac_compile) 2>&5
1772   ac_status=$?
1773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1774   (exit $ac_status); }; then
1775   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1776   case $ac_file in
1777     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1778     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1779        break;;
1780   esac
1781 done
1782 else
1783   echo "$as_me: failed program was:" >&5
1784 sed 's/^/| /' conftest.$ac_ext >&5
1785
1786 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1787 See \`config.log' for more details." >&5
1788 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1789 See \`config.log' for more details." >&2;}
1790    { (exit 1); exit 1; }; }
1791 fi
1792
1793 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1794 fi
1795 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1796 echo "${ECHO_T}$ac_cv_objext" >&6
1797 OBJEXT=$ac_cv_objext
1798 ac_objext=$OBJEXT
1799 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1800 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1801 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1802   echo $ECHO_N "(cached) $ECHO_C" >&6
1803 else
1804   cat >conftest.$ac_ext <<_ACEOF
1805 #line $LINENO "configure"
1806 /* confdefs.h.  */
1807 _ACEOF
1808 cat confdefs.h >>conftest.$ac_ext
1809 cat >>conftest.$ac_ext <<_ACEOF
1810 /* end confdefs.h.  */
1811
1812 int
1813 main ()
1814 {
1815 #ifndef __GNUC__
1816        choke me
1817 #endif
1818
1819   ;
1820   return 0;
1821 }
1822 _ACEOF
1823 rm -f conftest.$ac_objext
1824 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1825   (eval $ac_compile) 2>&5
1826   ac_status=$?
1827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828   (exit $ac_status); } &&
1829          { ac_try='test -s conftest.$ac_objext'
1830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1831   (eval $ac_try) 2>&5
1832   ac_status=$?
1833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1834   (exit $ac_status); }; }; then
1835   ac_compiler_gnu=yes
1836 else
1837   echo "$as_me: failed program was:" >&5
1838 sed 's/^/| /' conftest.$ac_ext >&5
1839
1840 ac_compiler_gnu=no
1841 fi
1842 rm -f conftest.$ac_objext conftest.$ac_ext
1843 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1844
1845 fi
1846 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1847 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1848 GCC=`test $ac_compiler_gnu = yes && echo yes`
1849 ac_test_CFLAGS=${CFLAGS+set}
1850 ac_save_CFLAGS=$CFLAGS
1851 CFLAGS="-g"
1852 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1853 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1854 if test "${ac_cv_prog_cc_g+set}" = set; then
1855   echo $ECHO_N "(cached) $ECHO_C" >&6
1856 else
1857   cat >conftest.$ac_ext <<_ACEOF
1858 #line $LINENO "configure"
1859 /* confdefs.h.  */
1860 _ACEOF
1861 cat confdefs.h >>conftest.$ac_ext
1862 cat >>conftest.$ac_ext <<_ACEOF
1863 /* end confdefs.h.  */
1864
1865 int
1866 main ()
1867 {
1868
1869   ;
1870   return 0;
1871 }
1872 _ACEOF
1873 rm -f conftest.$ac_objext
1874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1875   (eval $ac_compile) 2>&5
1876   ac_status=$?
1877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1878   (exit $ac_status); } &&
1879          { ac_try='test -s conftest.$ac_objext'
1880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1881   (eval $ac_try) 2>&5
1882   ac_status=$?
1883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1884   (exit $ac_status); }; }; then
1885   ac_cv_prog_cc_g=yes
1886 else
1887   echo "$as_me: failed program was:" >&5
1888 sed 's/^/| /' conftest.$ac_ext >&5
1889
1890 ac_cv_prog_cc_g=no
1891 fi
1892 rm -f conftest.$ac_objext conftest.$ac_ext
1893 fi
1894 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1895 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1896 if test "$ac_test_CFLAGS" = set; then
1897   CFLAGS=$ac_save_CFLAGS
1898 elif test $ac_cv_prog_cc_g = yes; then
1899   if test "$GCC" = yes; then
1900     CFLAGS="-g -O2"
1901   else
1902     CFLAGS="-g"
1903   fi
1904 else
1905   if test "$GCC" = yes; then
1906     CFLAGS="-O2"
1907   else
1908     CFLAGS=
1909   fi
1910 fi
1911 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1912 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1913 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1914   echo $ECHO_N "(cached) $ECHO_C" >&6
1915 else
1916   ac_cv_prog_cc_stdc=no
1917 ac_save_CC=$CC
1918 cat >conftest.$ac_ext <<_ACEOF
1919 #line $LINENO "configure"
1920 /* confdefs.h.  */
1921 _ACEOF
1922 cat confdefs.h >>conftest.$ac_ext
1923 cat >>conftest.$ac_ext <<_ACEOF
1924 /* end confdefs.h.  */
1925 #include <stdarg.h>
1926 #include <stdio.h>
1927 #include <sys/types.h>
1928 #include <sys/stat.h>
1929 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
1930 struct buf { int x; };
1931 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1932 static char *e (p, i)
1933      char **p;
1934      int i;
1935 {
1936   return p[i];
1937 }
1938 static char *f (char * (*g) (char **, int), char **p, ...)
1939 {
1940   char *s;
1941   va_list v;
1942   va_start (v,p);
1943   s = g (p, va_arg (v,int));
1944   va_end (v);
1945   return s;
1946 }
1947 int test (int i, double x);
1948 struct s1 {int (*f) (int a);};
1949 struct s2 {int (*f) (double a);};
1950 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1951 int argc;
1952 char **argv;
1953 int
1954 main ()
1955 {
1956 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1957   ;
1958   return 0;
1959 }
1960 _ACEOF
1961 # Don't try gcc -ansi; that turns off useful extensions and
1962 # breaks some systems' header files.
1963 # AIX                   -qlanglvl=ansi
1964 # Ultrix and OSF/1      -std1
1965 # HP-UX 10.20 and later -Ae
1966 # HP-UX older versions  -Aa -D_HPUX_SOURCE
1967 # SVR4                  -Xc -D__EXTENSIONS__
1968 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1969 do
1970   CC="$ac_save_CC $ac_arg"
1971   rm -f conftest.$ac_objext
1972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1973   (eval $ac_compile) 2>&5
1974   ac_status=$?
1975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1976   (exit $ac_status); } &&
1977          { ac_try='test -s conftest.$ac_objext'
1978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1979   (eval $ac_try) 2>&5
1980   ac_status=$?
1981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1982   (exit $ac_status); }; }; then
1983   ac_cv_prog_cc_stdc=$ac_arg
1984 break
1985 else
1986   echo "$as_me: failed program was:" >&5
1987 sed 's/^/| /' conftest.$ac_ext >&5
1988
1989 fi
1990 rm -f conftest.$ac_objext
1991 done
1992 rm -f conftest.$ac_ext conftest.$ac_objext
1993 CC=$ac_save_CC
1994
1995 fi
1996
1997 case "x$ac_cv_prog_cc_stdc" in
1998   x|xno)
1999     echo "$as_me:$LINENO: result: none needed" >&5
2000 echo "${ECHO_T}none needed" >&6 ;;
2001   *)
2002     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2003 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2004     CC="$CC $ac_cv_prog_cc_stdc" ;;
2005 esac
2006
2007 # Some people use a C++ compiler to compile C.  Since we use `exit',
2008 # in C++ we need to declare it.  In case someone uses the same compiler
2009 # for both compiling C and C++ we need to have the C++ compiler decide
2010 # the declaration of exit, since it's the most demanding environment.
2011 cat >conftest.$ac_ext <<_ACEOF
2012 #ifndef __cplusplus
2013   choke me
2014 #endif
2015 _ACEOF
2016 rm -f conftest.$ac_objext
2017 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2018   (eval $ac_compile) 2>&5
2019   ac_status=$?
2020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2021   (exit $ac_status); } &&
2022          { ac_try='test -s conftest.$ac_objext'
2023   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2024   (eval $ac_try) 2>&5
2025   ac_status=$?
2026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2027   (exit $ac_status); }; }; then
2028   for ac_declaration in \
2029    ''\
2030    '#include <stdlib.h>' \
2031    'extern "C" void std::exit (int) throw (); using std::exit;' \
2032    'extern "C" void std::exit (int); using std::exit;' \
2033    'extern "C" void exit (int) throw ();' \
2034    'extern "C" void exit (int);' \
2035    'void exit (int);'
2036 do
2037   cat >conftest.$ac_ext <<_ACEOF
2038 #line $LINENO "configure"
2039 /* confdefs.h.  */
2040 _ACEOF
2041 cat confdefs.h >>conftest.$ac_ext
2042 cat >>conftest.$ac_ext <<_ACEOF
2043 /* end confdefs.h.  */
2044 #include <stdlib.h>
2045 $ac_declaration
2046 int
2047 main ()
2048 {
2049 exit (42);
2050   ;
2051   return 0;
2052 }
2053 _ACEOF
2054 rm -f conftest.$ac_objext
2055 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2056   (eval $ac_compile) 2>&5
2057   ac_status=$?
2058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2059   (exit $ac_status); } &&
2060          { ac_try='test -s conftest.$ac_objext'
2061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2062   (eval $ac_try) 2>&5
2063   ac_status=$?
2064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2065   (exit $ac_status); }; }; then
2066   :
2067 else
2068   echo "$as_me: failed program was:" >&5
2069 sed 's/^/| /' conftest.$ac_ext >&5
2070
2071 continue
2072 fi
2073 rm -f conftest.$ac_objext conftest.$ac_ext
2074   cat >conftest.$ac_ext <<_ACEOF
2075 #line $LINENO "configure"
2076 /* confdefs.h.  */
2077 _ACEOF
2078 cat confdefs.h >>conftest.$ac_ext
2079 cat >>conftest.$ac_ext <<_ACEOF
2080 /* end confdefs.h.  */
2081 $ac_declaration
2082 int
2083 main ()
2084 {
2085 exit (42);
2086   ;
2087   return 0;
2088 }
2089 _ACEOF
2090 rm -f conftest.$ac_objext
2091 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2092   (eval $ac_compile) 2>&5
2093   ac_status=$?
2094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2095   (exit $ac_status); } &&
2096          { ac_try='test -s conftest.$ac_objext'
2097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2098   (eval $ac_try) 2>&5
2099   ac_status=$?
2100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2101   (exit $ac_status); }; }; then
2102   break
2103 else
2104   echo "$as_me: failed program was:" >&5
2105 sed 's/^/| /' conftest.$ac_ext >&5
2106
2107 fi
2108 rm -f conftest.$ac_objext conftest.$ac_ext
2109 done
2110 rm -f conftest*
2111 if test -n "$ac_declaration"; then
2112   echo '#ifdef __cplusplus' >>confdefs.h
2113   echo $ac_declaration      >>confdefs.h
2114   echo '#endif'             >>confdefs.h
2115 fi
2116
2117 else
2118   echo "$as_me: failed program was:" >&5
2119 sed 's/^/| /' conftest.$ac_ext >&5
2120
2121 fi
2122 rm -f conftest.$ac_objext conftest.$ac_ext
2123 ac_ext=c
2124 ac_cpp='$CPP $CPPFLAGS'
2125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2128
2129
2130
2131 echo "$as_me:$LINENO: checking for main in -lpython" >&5
2132 echo $ECHO_N "checking for main in -lpython... $ECHO_C" >&6
2133 if test "${ac_cv_lib_python_main+set}" = set; then
2134   echo $ECHO_N "(cached) $ECHO_C" >&6
2135 else
2136   ac_check_lib_save_LIBS=$LIBS
2137 LIBS="-lpython  $LIBS"
2138 cat >conftest.$ac_ext <<_ACEOF
2139 #line $LINENO "configure"
2140 /* confdefs.h.  */
2141 _ACEOF
2142 cat confdefs.h >>conftest.$ac_ext
2143 cat >>conftest.$ac_ext <<_ACEOF
2144 /* end confdefs.h.  */
2145
2146
2147 int
2148 main ()
2149 {
2150 main ();
2151   ;
2152   return 0;
2153 }
2154 _ACEOF
2155 rm -f conftest.$ac_objext conftest$ac_exeext
2156 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2157   (eval $ac_link) 2>&5
2158   ac_status=$?
2159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2160   (exit $ac_status); } &&
2161          { ac_try='test -s conftest$ac_exeext'
2162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2163   (eval $ac_try) 2>&5
2164   ac_status=$?
2165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2166   (exit $ac_status); }; }; then
2167   ac_cv_lib_python_main=yes
2168 else
2169   echo "$as_me: failed program was:" >&5
2170 sed 's/^/| /' conftest.$ac_ext >&5
2171
2172 ac_cv_lib_python_main=no
2173 fi
2174 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2175 LIBS=$ac_check_lib_save_LIBS
2176 fi
2177 echo "$as_me:$LINENO: result: $ac_cv_lib_python_main" >&5
2178 echo "${ECHO_T}$ac_cv_lib_python_main" >&6
2179 if test $ac_cv_lib_python_main = yes; then
2180   cat >>confdefs.h <<_ACEOF
2181 #define HAVE_LIBPYTHON 1
2182 _ACEOF
2183
2184   LIBS="-lpython $LIBS"
2185
2186 fi
2187
2188
2189 ac_ext=c
2190 ac_cpp='$CPP $CPPFLAGS'
2191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2194 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2195 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2196 # On Suns, sometimes $CPP names a directory.
2197 if test -n "$CPP" && test -d "$CPP"; then
2198   CPP=
2199 fi
2200 if test -z "$CPP"; then
2201   if test "${ac_cv_prog_CPP+set}" = set; then
2202   echo $ECHO_N "(cached) $ECHO_C" >&6
2203 else
2204       # Double quotes because CPP needs to be expanded
2205     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2206     do
2207       ac_preproc_ok=false
2208 for ac_c_preproc_warn_flag in '' yes
2209 do
2210   # Use a header file that comes with gcc, so configuring glibc
2211   # with a fresh cross-compiler works.
2212   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2213   # <limits.h> exists even on freestanding compilers.
2214   # On the NeXT, cc -E runs the code through the compiler's parser,
2215   # not just through cpp. "Syntax error" is here to catch this case.
2216   cat >conftest.$ac_ext <<_ACEOF
2217 #line $LINENO "configure"
2218 /* confdefs.h.  */
2219 _ACEOF
2220 cat confdefs.h >>conftest.$ac_ext
2221 cat >>conftest.$ac_ext <<_ACEOF
2222 /* end confdefs.h.  */
2223 #ifdef __STDC__
2224 # include <limits.h>
2225 #else
2226 # include <assert.h>
2227 #endif
2228                      Syntax error
2229 _ACEOF
2230 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2231   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2232   ac_status=$?
2233   grep -v '^ *+' conftest.er1 >conftest.err
2234   rm -f conftest.er1
2235   cat conftest.err >&5
2236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2237   (exit $ac_status); } >/dev/null; then
2238   if test -s conftest.err; then
2239     ac_cpp_err=$ac_c_preproc_warn_flag
2240   else
2241     ac_cpp_err=
2242   fi
2243 else
2244   ac_cpp_err=yes
2245 fi
2246 if test -z "$ac_cpp_err"; then
2247   :
2248 else
2249   echo "$as_me: failed program was:" >&5
2250 sed 's/^/| /' conftest.$ac_ext >&5
2251
2252   # Broken: fails on valid input.
2253 continue
2254 fi
2255 rm -f conftest.err conftest.$ac_ext
2256
2257   # OK, works on sane cases.  Now check whether non-existent headers
2258   # can be detected and how.
2259   cat >conftest.$ac_ext <<_ACEOF
2260 #line $LINENO "configure"
2261 /* confdefs.h.  */
2262 _ACEOF
2263 cat confdefs.h >>conftest.$ac_ext
2264 cat >>conftest.$ac_ext <<_ACEOF
2265 /* end confdefs.h.  */
2266 #include <ac_nonexistent.h>
2267 _ACEOF
2268 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2269   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2270   ac_status=$?
2271   grep -v '^ *+' conftest.er1 >conftest.err
2272   rm -f conftest.er1
2273   cat conftest.err >&5
2274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275   (exit $ac_status); } >/dev/null; then
2276   if test -s conftest.err; then
2277     ac_cpp_err=$ac_c_preproc_warn_flag
2278   else
2279     ac_cpp_err=
2280   fi
2281 else
2282   ac_cpp_err=yes
2283 fi
2284 if test -z "$ac_cpp_err"; then
2285   # Broken: success on invalid input.
2286 continue
2287 else
2288   echo "$as_me: failed program was:" >&5
2289 sed 's/^/| /' conftest.$ac_ext >&5
2290
2291   # Passes both tests.
2292 ac_preproc_ok=:
2293 break
2294 fi
2295 rm -f conftest.err conftest.$ac_ext
2296
2297 done
2298 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2299 rm -f conftest.err conftest.$ac_ext
2300 if $ac_preproc_ok; then
2301   break
2302 fi
2303
2304     done
2305     ac_cv_prog_CPP=$CPP
2306
2307 fi
2308   CPP=$ac_cv_prog_CPP
2309 else
2310   ac_cv_prog_CPP=$CPP
2311 fi
2312 echo "$as_me:$LINENO: result: $CPP" >&5
2313 echo "${ECHO_T}$CPP" >&6
2314 ac_preproc_ok=false
2315 for ac_c_preproc_warn_flag in '' yes
2316 do
2317   # Use a header file that comes with gcc, so configuring glibc
2318   # with a fresh cross-compiler works.
2319   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2320   # <limits.h> exists even on freestanding compilers.
2321   # On the NeXT, cc -E runs the code through the compiler's parser,
2322   # not just through cpp. "Syntax error" is here to catch this case.
2323   cat >conftest.$ac_ext <<_ACEOF
2324 #line $LINENO "configure"
2325 /* confdefs.h.  */
2326 _ACEOF
2327 cat confdefs.h >>conftest.$ac_ext
2328 cat >>conftest.$ac_ext <<_ACEOF
2329 /* end confdefs.h.  */
2330 #ifdef __STDC__
2331 # include <limits.h>
2332 #else
2333 # include <assert.h>
2334 #endif
2335                      Syntax error
2336 _ACEOF
2337 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2338   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2339   ac_status=$?
2340   grep -v '^ *+' conftest.er1 >conftest.err
2341   rm -f conftest.er1
2342   cat conftest.err >&5
2343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2344   (exit $ac_status); } >/dev/null; then
2345   if test -s conftest.err; then
2346     ac_cpp_err=$ac_c_preproc_warn_flag
2347   else
2348     ac_cpp_err=
2349   fi
2350 else
2351   ac_cpp_err=yes
2352 fi
2353 if test -z "$ac_cpp_err"; then
2354   :
2355 else
2356   echo "$as_me: failed program was:" >&5
2357 sed 's/^/| /' conftest.$ac_ext >&5
2358
2359   # Broken: fails on valid input.
2360 continue
2361 fi
2362 rm -f conftest.err conftest.$ac_ext
2363
2364   # OK, works on sane cases.  Now check whether non-existent headers
2365   # can be detected and how.
2366   cat >conftest.$ac_ext <<_ACEOF
2367 #line $LINENO "configure"
2368 /* confdefs.h.  */
2369 _ACEOF
2370 cat confdefs.h >>conftest.$ac_ext
2371 cat >>conftest.$ac_ext <<_ACEOF
2372 /* end confdefs.h.  */
2373 #include <ac_nonexistent.h>
2374 _ACEOF
2375 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2376   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2377   ac_status=$?
2378   grep -v '^ *+' conftest.er1 >conftest.err
2379   rm -f conftest.er1
2380   cat conftest.err >&5
2381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2382   (exit $ac_status); } >/dev/null; then
2383   if test -s conftest.err; then
2384     ac_cpp_err=$ac_c_preproc_warn_flag
2385   else
2386     ac_cpp_err=
2387   fi
2388 else
2389   ac_cpp_err=yes
2390 fi
2391 if test -z "$ac_cpp_err"; then
2392   # Broken: success on invalid input.
2393 continue
2394 else
2395   echo "$as_me: failed program was:" >&5
2396 sed 's/^/| /' conftest.$ac_ext >&5
2397
2398   # Passes both tests.
2399 ac_preproc_ok=:
2400 break
2401 fi
2402 rm -f conftest.err conftest.$ac_ext
2403
2404 done
2405 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2406 rm -f conftest.err conftest.$ac_ext
2407 if $ac_preproc_ok; then
2408   :
2409 else
2410   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2411 See \`config.log' for more details." >&5
2412 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2413 See \`config.log' for more details." >&2;}
2414    { (exit 1); exit 1; }; }
2415 fi
2416
2417 ac_ext=c
2418 ac_cpp='$CPP $CPPFLAGS'
2419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2421 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2422
2423
2424 echo "$as_me:$LINENO: checking for egrep" >&5
2425 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2426 if test "${ac_cv_prog_egrep+set}" = set; then
2427   echo $ECHO_N "(cached) $ECHO_C" >&6
2428 else
2429   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2430     then ac_cv_prog_egrep='grep -E'
2431     else ac_cv_prog_egrep='egrep'
2432     fi
2433 fi
2434 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2435 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2436  EGREP=$ac_cv_prog_egrep
2437
2438
2439 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2440 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2441 if test "${ac_cv_header_stdc+set}" = set; then
2442   echo $ECHO_N "(cached) $ECHO_C" >&6
2443 else
2444   cat >conftest.$ac_ext <<_ACEOF
2445 #line $LINENO "configure"
2446 /* confdefs.h.  */
2447 _ACEOF
2448 cat confdefs.h >>conftest.$ac_ext
2449 cat >>conftest.$ac_ext <<_ACEOF
2450 /* end confdefs.h.  */
2451 #include <stdlib.h>
2452 #include <stdarg.h>
2453 #include <string.h>
2454 #include <float.h>
2455
2456 int
2457 main ()
2458 {
2459
2460   ;
2461   return 0;
2462 }
2463 _ACEOF
2464 rm -f conftest.$ac_objext
2465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2466   (eval $ac_compile) 2>&5
2467   ac_status=$?
2468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469   (exit $ac_status); } &&
2470          { ac_try='test -s conftest.$ac_objext'
2471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2472   (eval $ac_try) 2>&5
2473   ac_status=$?
2474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2475   (exit $ac_status); }; }; then
2476   ac_cv_header_stdc=yes
2477 else
2478   echo "$as_me: failed program was:" >&5
2479 sed 's/^/| /' conftest.$ac_ext >&5
2480
2481 ac_cv_header_stdc=no
2482 fi
2483 rm -f conftest.$ac_objext conftest.$ac_ext
2484
2485 if test $ac_cv_header_stdc = yes; then
2486   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2487   cat >conftest.$ac_ext <<_ACEOF
2488 #line $LINENO "configure"
2489 /* confdefs.h.  */
2490 _ACEOF
2491 cat confdefs.h >>conftest.$ac_ext
2492 cat >>conftest.$ac_ext <<_ACEOF
2493 /* end confdefs.h.  */
2494 #include <string.h>
2495
2496 _ACEOF
2497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2498   $EGREP "memchr" >/dev/null 2>&1; then
2499   :
2500 else
2501   ac_cv_header_stdc=no
2502 fi
2503 rm -f conftest*
2504
2505 fi
2506
2507 if test $ac_cv_header_stdc = yes; then
2508   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2509   cat >conftest.$ac_ext <<_ACEOF
2510 #line $LINENO "configure"
2511 /* confdefs.h.  */
2512 _ACEOF
2513 cat confdefs.h >>conftest.$ac_ext
2514 cat >>conftest.$ac_ext <<_ACEOF
2515 /* end confdefs.h.  */
2516 #include <stdlib.h>
2517
2518 _ACEOF
2519 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2520   $EGREP "free" >/dev/null 2>&1; then
2521   :
2522 else
2523   ac_cv_header_stdc=no
2524 fi
2525 rm -f conftest*
2526
2527 fi
2528
2529 if test $ac_cv_header_stdc = yes; then
2530   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2531   if test "$cross_compiling" = yes; then
2532   :
2533 else
2534   cat >conftest.$ac_ext <<_ACEOF
2535 #line $LINENO "configure"
2536 /* confdefs.h.  */
2537 _ACEOF
2538 cat confdefs.h >>conftest.$ac_ext
2539 cat >>conftest.$ac_ext <<_ACEOF
2540 /* end confdefs.h.  */
2541 #include <ctype.h>
2542 #if ((' ' & 0x0FF) == 0x020)
2543 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2544 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2545 #else
2546 # define ISLOWER(c) \
2547                    (('a' <= (c) && (c) <= 'i') \
2548                      || ('j' <= (c) && (c) <= 'r') \
2549                      || ('s' <= (c) && (c) <= 'z'))
2550 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2551 #endif
2552
2553 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2554 int
2555 main ()
2556 {
2557   int i;
2558   for (i = 0; i < 256; i++)
2559     if (XOR (islower (i), ISLOWER (i))
2560         || toupper (i) != TOUPPER (i))
2561       exit(2);
2562   exit (0);
2563 }
2564 _ACEOF
2565 rm -f conftest$ac_exeext
2566 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2567   (eval $ac_link) 2>&5
2568   ac_status=$?
2569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2571   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2572   (eval $ac_try) 2>&5
2573   ac_status=$?
2574   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2575   (exit $ac_status); }; }; then
2576   :
2577 else
2578   echo "$as_me: program exited with status $ac_status" >&5
2579 echo "$as_me: failed program was:" >&5
2580 sed 's/^/| /' conftest.$ac_ext >&5
2581
2582 ( exit $ac_status )
2583 ac_cv_header_stdc=no
2584 fi
2585 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2586 fi
2587 fi
2588 fi
2589 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2590 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2591 if test $ac_cv_header_stdc = yes; then
2592
2593 cat >>confdefs.h <<\_ACEOF
2594 #define STDC_HEADERS 1
2595 _ACEOF
2596
2597 fi
2598
2599 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2610                   inttypes.h stdint.h unistd.h
2611 do
2612 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2613 echo "$as_me:$LINENO: checking for $ac_header" >&5
2614 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2615 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2616   echo $ECHO_N "(cached) $ECHO_C" >&6
2617 else
2618   cat >conftest.$ac_ext <<_ACEOF
2619 #line $LINENO "configure"
2620 /* confdefs.h.  */
2621 _ACEOF
2622 cat confdefs.h >>conftest.$ac_ext
2623 cat >>conftest.$ac_ext <<_ACEOF
2624 /* end confdefs.h.  */
2625 $ac_includes_default
2626
2627 #include <$ac_header>
2628 _ACEOF
2629 rm -f conftest.$ac_objext
2630 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2631   (eval $ac_compile) 2>&5
2632   ac_status=$?
2633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2634   (exit $ac_status); } &&
2635          { ac_try='test -s conftest.$ac_objext'
2636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2637   (eval $ac_try) 2>&5
2638   ac_status=$?
2639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640   (exit $ac_status); }; }; then
2641   eval "$as_ac_Header=yes"
2642 else
2643   echo "$as_me: failed program was:" >&5
2644 sed 's/^/| /' conftest.$ac_ext >&5
2645
2646 eval "$as_ac_Header=no"
2647 fi
2648 rm -f conftest.$ac_objext conftest.$ac_ext
2649 fi
2650 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2651 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2652 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2653   cat >>confdefs.h <<_ACEOF
2654 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2655 _ACEOF
2656
2657 fi
2658
2659 done
2660
2661
2662
2663 for ac_header in unistd.h
2664 do
2665 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2666 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2667   echo "$as_me:$LINENO: checking for $ac_header" >&5
2668 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2669 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2670   echo $ECHO_N "(cached) $ECHO_C" >&6
2671 fi
2672 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2673 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2674 else
2675   # Is the header compilable?
2676 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2677 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2678 cat >conftest.$ac_ext <<_ACEOF
2679 #line $LINENO "configure"
2680 /* confdefs.h.  */
2681 _ACEOF
2682 cat confdefs.h >>conftest.$ac_ext
2683 cat >>conftest.$ac_ext <<_ACEOF
2684 /* end confdefs.h.  */
2685 $ac_includes_default
2686 #include <$ac_header>
2687 _ACEOF
2688 rm -f conftest.$ac_objext
2689 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2690   (eval $ac_compile) 2>&5
2691   ac_status=$?
2692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693   (exit $ac_status); } &&
2694          { ac_try='test -s conftest.$ac_objext'
2695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2696   (eval $ac_try) 2>&5
2697   ac_status=$?
2698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2699   (exit $ac_status); }; }; then
2700   ac_header_compiler=yes
2701 else
2702   echo "$as_me: failed program was:" >&5
2703 sed 's/^/| /' conftest.$ac_ext >&5
2704
2705 ac_header_compiler=no
2706 fi
2707 rm -f conftest.$ac_objext conftest.$ac_ext
2708 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
2709 echo "${ECHO_T}$ac_header_compiler" >&6
2710
2711 # Is the header present?
2712 echo "$as_me:$LINENO: checking $ac_header presence" >&5
2713 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
2714 cat >conftest.$ac_ext <<_ACEOF
2715 #line $LINENO "configure"
2716 /* confdefs.h.  */
2717 _ACEOF
2718 cat confdefs.h >>conftest.$ac_ext
2719 cat >>conftest.$ac_ext <<_ACEOF
2720 /* end confdefs.h.  */
2721 #include <$ac_header>
2722 _ACEOF
2723 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2724   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2725   ac_status=$?
2726   grep -v '^ *+' conftest.er1 >conftest.err
2727   rm -f conftest.er1
2728   cat conftest.err >&5
2729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730   (exit $ac_status); } >/dev/null; then
2731   if test -s conftest.err; then
2732     ac_cpp_err=$ac_c_preproc_warn_flag
2733   else
2734     ac_cpp_err=
2735   fi
2736 else
2737   ac_cpp_err=yes
2738 fi
2739 if test -z "$ac_cpp_err"; then
2740   ac_header_preproc=yes
2741 else
2742   echo "$as_me: failed program was:" >&5
2743 sed 's/^/| /' conftest.$ac_ext >&5
2744
2745   ac_header_preproc=no
2746 fi
2747 rm -f conftest.err conftest.$ac_ext
2748 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
2749 echo "${ECHO_T}$ac_header_preproc" >&6
2750
2751 # So?  What about this header?
2752 case $ac_header_compiler:$ac_header_preproc in
2753   yes:no )
2754     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
2755 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
2756     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
2757 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
2758     (
2759       cat <<\_ASBOX
2760 ## ------------------------------------ ##
2761 ## Report this to bug-autoconf@gnu.org. ##
2762 ## ------------------------------------ ##
2763 _ASBOX
2764     ) |
2765       sed "s/^/$as_me: WARNING:     /" >&2
2766     ;;
2767   no:yes )
2768     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
2769 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
2770     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
2771 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
2772     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
2773 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
2774     (
2775       cat <<\_ASBOX
2776 ## ------------------------------------ ##
2777 ## Report this to bug-autoconf@gnu.org. ##
2778 ## ------------------------------------ ##
2779 _ASBOX
2780     ) |
2781       sed "s/^/$as_me: WARNING:     /" >&2
2782     ;;
2783 esac
2784 echo "$as_me:$LINENO: checking for $ac_header" >&5
2785 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2786 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2787   echo $ECHO_N "(cached) $ECHO_C" >&6
2788 else
2789   eval "$as_ac_Header=$ac_header_preproc"
2790 fi
2791 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2792 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2793
2794 fi
2795 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2796   cat >>confdefs.h <<_ACEOF
2797 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2798 _ACEOF
2799
2800 fi
2801
2802 done
2803
2804
2805 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
2806 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
2807 if test "${ac_cv_c_const+set}" = set; then
2808   echo $ECHO_N "(cached) $ECHO_C" >&6
2809 else
2810   cat >conftest.$ac_ext <<_ACEOF
2811 #line $LINENO "configure"
2812 /* confdefs.h.  */
2813 _ACEOF
2814 cat confdefs.h >>conftest.$ac_ext
2815 cat >>conftest.$ac_ext <<_ACEOF
2816 /* end confdefs.h.  */
2817
2818 int
2819 main ()
2820 {
2821 /* FIXME: Include the comments suggested by Paul. */
2822 #ifndef __cplusplus
2823   /* Ultrix mips cc rejects this.  */
2824   typedef int charset[2];
2825   const charset x;
2826   /* SunOS 4.1.1 cc rejects this.  */
2827   char const *const *ccp;
2828   char **p;
2829   /* NEC SVR4.0.2 mips cc rejects this.  */
2830   struct point {int x, y;};
2831   static struct point const zero = {0,0};
2832   /* AIX XL C 1.02.0.0 rejects this.
2833      It does not let you subtract one const X* pointer from another in
2834      an arm of an if-expression whose if-part is not a constant
2835      expression */
2836   const char *g = "string";
2837   ccp = &g + (g ? g-g : 0);
2838   /* HPUX 7.0 cc rejects these. */
2839   ++ccp;
2840   p = (char**) ccp;
2841   ccp = (char const *const *) p;
2842   { /* SCO 3.2v4 cc rejects this.  */
2843     char *t;
2844     char const *s = 0 ? (char *) 0 : (char const *) 0;
2845
2846     *t++ = 0;
2847   }
2848   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2849     int x[] = {25, 17};
2850     const int *foo = &x[0];
2851     ++foo;
2852   }
2853   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2854     typedef const int *iptr;
2855     iptr p = 0;
2856     ++p;
2857   }
2858   { /* AIX XL C 1.02.0.0 rejects this saying
2859        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2860     struct s { int j; const int *ap[3]; };
2861     struct s *b; b->j = 5;
2862   }
2863   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2864     const int foo = 10;
2865   }
2866 #endif
2867
2868   ;
2869   return 0;
2870 }
2871 _ACEOF
2872 rm -f conftest.$ac_objext
2873 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2874   (eval $ac_compile) 2>&5
2875   ac_status=$?
2876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2877   (exit $ac_status); } &&
2878          { ac_try='test -s conftest.$ac_objext'
2879   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2880   (eval $ac_try) 2>&5
2881   ac_status=$?
2882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2883   (exit $ac_status); }; }; then
2884   ac_cv_c_const=yes
2885 else
2886   echo "$as_me: failed program was:" >&5
2887 sed 's/^/| /' conftest.$ac_ext >&5
2888
2889 ac_cv_c_const=no
2890 fi
2891 rm -f conftest.$ac_objext conftest.$ac_ext
2892 fi
2893 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
2894 echo "${ECHO_T}$ac_cv_c_const" >&6
2895 if test $ac_cv_c_const = no; then
2896
2897 cat >>confdefs.h <<\_ACEOF
2898 #define const
2899 _ACEOF
2900
2901 fi
2902
2903
2904 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2905 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2906 if test "${ac_cv_header_stdc+set}" = set; then
2907   echo $ECHO_N "(cached) $ECHO_C" >&6
2908 else
2909   cat >conftest.$ac_ext <<_ACEOF
2910 #line $LINENO "configure"
2911 /* confdefs.h.  */
2912 _ACEOF
2913 cat confdefs.h >>conftest.$ac_ext
2914 cat >>conftest.$ac_ext <<_ACEOF
2915 /* end confdefs.h.  */
2916 #include <stdlib.h>
2917 #include <stdarg.h>
2918 #include <string.h>
2919 #include <float.h>
2920
2921 int
2922 main ()
2923 {
2924
2925   ;
2926   return 0;
2927 }
2928 _ACEOF
2929 rm -f conftest.$ac_objext
2930 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2931   (eval $ac_compile) 2>&5
2932   ac_status=$?
2933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934   (exit $ac_status); } &&
2935          { ac_try='test -s conftest.$ac_objext'
2936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2937   (eval $ac_try) 2>&5
2938   ac_status=$?
2939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2940   (exit $ac_status); }; }; then
2941   ac_cv_header_stdc=yes
2942 else
2943   echo "$as_me: failed program was:" >&5
2944 sed 's/^/| /' conftest.$ac_ext >&5
2945
2946 ac_cv_header_stdc=no
2947 fi
2948 rm -f conftest.$ac_objext conftest.$ac_ext
2949
2950 if test $ac_cv_header_stdc = yes; then
2951   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2952   cat >conftest.$ac_ext <<_ACEOF
2953 #line $LINENO "configure"
2954 /* confdefs.h.  */
2955 _ACEOF
2956 cat confdefs.h >>conftest.$ac_ext
2957 cat >>conftest.$ac_ext <<_ACEOF
2958 /* end confdefs.h.  */
2959 #include <string.h>
2960
2961 _ACEOF
2962 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2963   $EGREP "memchr" >/dev/null 2>&1; then
2964   :
2965 else
2966   ac_cv_header_stdc=no
2967 fi
2968 rm -f conftest*
2969
2970 fi
2971
2972 if test $ac_cv_header_stdc = yes; then
2973   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2974   cat >conftest.$ac_ext <<_ACEOF
2975 #line $LINENO "configure"
2976 /* confdefs.h.  */
2977 _ACEOF
2978 cat confdefs.h >>conftest.$ac_ext
2979 cat >>conftest.$ac_ext <<_ACEOF
2980 /* end confdefs.h.  */
2981 #include <stdlib.h>
2982
2983 _ACEOF
2984 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2985   $EGREP "free" >/dev/null 2>&1; then
2986   :
2987 else
2988   ac_cv_header_stdc=no
2989 fi
2990 rm -f conftest*
2991
2992 fi
2993
2994 if test $ac_cv_header_stdc = yes; then
2995   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2996   if test "$cross_compiling" = yes; then
2997   :
2998 else
2999   cat >conftest.$ac_ext <<_ACEOF
3000 #line $LINENO "configure"
3001 /* confdefs.h.  */
3002 _ACEOF
3003 cat confdefs.h >>conftest.$ac_ext
3004 cat >>conftest.$ac_ext <<_ACEOF
3005 /* end confdefs.h.  */
3006 #include <ctype.h>
3007 #if ((' ' & 0x0FF) == 0x020)
3008 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3009 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3010 #else
3011 # define ISLOWER(c) \
3012                    (('a' <= (c) && (c) <= 'i') \
3013                      || ('j' <= (c) && (c) <= 'r') \
3014                      || ('s' <= (c) && (c) <= 'z'))
3015 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3016 #endif
3017
3018 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3019 int
3020 main ()
3021 {
3022   int i;
3023   for (i = 0; i < 256; i++)
3024     if (XOR (islower (i), ISLOWER (i))
3025         || toupper (i) != TOUPPER (i))
3026       exit(2);
3027   exit (0);
3028 }
3029 _ACEOF
3030 rm -f conftest$ac_exeext
3031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3032   (eval $ac_link) 2>&5
3033   ac_status=$?
3034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3037   (eval $ac_try) 2>&5
3038   ac_status=$?
3039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3040   (exit $ac_status); }; }; then
3041   :
3042 else
3043   echo "$as_me: program exited with status $ac_status" >&5
3044 echo "$as_me: failed program was:" >&5
3045 sed 's/^/| /' conftest.$ac_ext >&5
3046
3047 ( exit $ac_status )
3048 ac_cv_header_stdc=no
3049 fi
3050 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3051 fi
3052 fi
3053 fi
3054 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3055 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3056 if test $ac_cv_header_stdc = yes; then
3057
3058 cat >>confdefs.h <<\_ACEOF
3059 #define STDC_HEADERS 1
3060 _ACEOF
3061
3062 fi
3063
3064
3065
3066
3067
3068 # Check whether --with-python-prefix or --without-python-prefix was given.
3069 if test "${with_python_prefix+set}" = set; then
3070   withval="$with_python_prefix"
3071   python_prefix="$withval"
3072             PYPACKAGE=""
3073             if test -e "$python_prefix/bin/python" ; then
3074               PYPACKAGE="$python_prefix/bin/python"
3075             fi
3076 else
3077   PYPACKAGE=""
3078 fi;
3079
3080
3081
3082 for ac_prog in python
3083 do
3084   # Extract the first word of "$ac_prog", so it can be a program name with args.
3085 set dummy $ac_prog; ac_word=$2
3086 echo "$as_me:$LINENO: checking for $ac_word" >&5
3087 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3088 if test "${ac_cv_path_PYPACKAGE+set}" = set; then
3089   echo $ECHO_N "(cached) $ECHO_C" >&6
3090 else
3091   case $PYPACKAGE in
3092   [\\/]* | ?:[\\/]*)
3093   ac_cv_path_PYPACKAGE="$PYPACKAGE" # Let the user override the test with a path.
3094   ;;
3095   *)
3096   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3097 for as_dir in $PATH
3098 do
3099   IFS=$as_save_IFS
3100   test -z "$as_dir" && as_dir=.
3101   for ac_exec_ext in '' $ac_executable_extensions; do
3102   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3103     ac_cv_path_PYPACKAGE="$as_dir/$ac_word$ac_exec_ext"
3104     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3105     break 2
3106   fi
3107 done
3108 done
3109
3110   ;;
3111 esac
3112 fi
3113 PYPACKAGE=$ac_cv_path_PYPACKAGE
3114
3115 if test -n "$PYPACKAGE"; then
3116   echo "$as_me:$LINENO: result: $PYPACKAGE" >&5
3117 echo "${ECHO_T}$PYPACKAGE" >&6
3118 else
3119   echo "$as_me:$LINENO: result: no" >&5
3120 echo "${ECHO_T}no" >&6
3121 fi
3122
3123   test -n "$PYPACKAGE" && break
3124 done
3125
3126
3127
3128
3129 PY_PREFIX=`$PYPACKAGE getprefix.py`
3130 PY_VERSION=`$PYPACKAGE getversion.py`
3131
3132
3133 if test `echo $PY_VERSION | tr -d .` -lt 15; then
3134 echo "Sorry, you need to have Python 1.5+ installed - update your version!"
3135     { { echo "$as_me:$LINENO: error: *** Python 1.5 or better required" >&5
3136 echo "$as_me: error: *** Python 1.5 or better required" >&2;}
3137    { (exit 1); exit 1; }; }
3138 fi
3139
3140
3141 echo "$as_me:$LINENO: checking for Python header files" >&5
3142 echo $ECHO_N "checking for Python header files... $ECHO_C" >&6
3143
3144 PY_INCLUDE=`$PYPACKAGE -c 'import sys ; print "%s/include/python%s" % (sys.prefix, sys.version[:3])'`
3145
3146
3147 if test -r "$PY_INCLUDE/Python.h"; then
3148    PY_CFLAGS="-I$PY_INCLUDE"
3149 else
3150    { { echo "$as_me:$LINENO: error: Could not find Python.h in $PY_INCLUDE" >&5
3151 echo "$as_me: error: Could not find Python.h in $PY_INCLUDE" >&2;}
3152    { (exit 1); exit 1; }; }
3153 fi
3154 echo "$as_me:$LINENO: result: found" >&5
3155 echo "${ECHO_T}found" >&6
3156
3157
3158 echo "$as_me:$LINENO: checking for Python library" >&5
3159 echo $ECHO_N "checking for Python library... $ECHO_C" >&6
3160 PYLIB=""
3161
3162 PY_PREFIX=`$PYPACKAGE -c 'import sys; print sys.prefix'`
3163 PYLIBVER=`$PYPACKAGE -c 'import sys; print sys.version[:3]'`
3164
3165
3166 py_paths="$PY_PREFIX/lib/python$PYLIBVER/config $PYPREFIX/lib"
3167 py_suffix="$PYLIBVER.so $PYLIBVER.a .so .a"
3168
3169
3170 for ppath in $py_paths ; do
3171     if test -r "$ppath/libpython$PYLIBVER.so" -o \
3172             -r "$ppath/libpython$PYLIBVER.a"; then
3173         PYLIB="-cclib -L$ppath -cclib -lpython$PYLIBVER"
3174         break
3175     fi
3176
3177     if test -r "$ppath/libpython.so" -o \
3178             -r "$ppath/libpython.a"; then
3179         PYLIB="-cclib -L$ppath -cclib -lpython"
3180     break
3181     fi
3182 done
3183
3184 if test "x$PYLIB" != x ; then
3185     PY_LIBS="$PYLIB $PY_LIBS"
3186     echo "$as_me:$LINENO: result: found" >&5
3187 echo "${ECHO_T}found" >&6
3188 else
3189     { { echo "$as_me:$LINENO: error: *** Python library not found" >&5
3190 echo "$as_me: error: *** Python library not found" >&2;}
3191    { (exit 1); exit 1; }; }
3192 fi
3193
3194
3195 # Extract the first word of "ldd", so it can be a program name with args.
3196 set dummy ldd; ac_word=$2
3197 echo "$as_me:$LINENO: checking for $ac_word" >&5
3198 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3199 if test "${ac_cv_path_haveldd+set}" = set; then
3200   echo $ECHO_N "(cached) $ECHO_C" >&6
3201 else
3202   case $haveldd in
3203   [\\/]* | ?:[\\/]*)
3204   ac_cv_path_haveldd="$haveldd" # Let the user override the test with a path.
3205   ;;
3206   *)
3207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3208 for as_dir in $PATH
3209 do
3210   IFS=$as_save_IFS
3211   test -z "$as_dir" && as_dir=.
3212   for ac_exec_ext in '' $ac_executable_extensions; do
3213   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3214     ac_cv_path_haveldd="$as_dir/$ac_word$ac_exec_ext"
3215     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3216     break 2
3217   fi
3218 done
3219 done
3220
3221   ;;
3222 esac
3223 fi
3224 haveldd=$ac_cv_path_haveldd
3225
3226 if test -n "$haveldd"; then
3227   echo "$as_me:$LINENO: result: $haveldd" >&5
3228 echo "${ECHO_T}$haveldd" >&6
3229 else
3230   echo "$as_me:$LINENO: result: no" >&5
3231 echo "${ECHO_T}no" >&6
3232 fi
3233
3234 echo "$as_me:$LINENO: checking for Python's dependencies" >&5
3235 echo $ECHO_N "checking for Python's dependencies... $ECHO_C" >&6
3236
3237 if test x$haveldd != x ; then
3238
3239     py_deps=`ldd $PYPACKAGE | sed 's/\( *lib\([^\/]*\)\.so.*=.*$\)/-cclib\ \"-l\2\"/p; d'`
3240     for py_lib in $py_deps ; do
3241         if test "$py_lib" != "-lm" && test "$py_lib" != "-lc" ; then
3242             PY_DEPS="$PY_DEPS $py_lib"
3243         fi
3244     done
3245
3246 fi
3247
3248
3249 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3250     PY_LIBS="-Wl,-E $PY_LIBS $PY_DEPS"
3251 else
3252     PY_LIBS="$PY_LIBS $PY_DEPS"
3253 fi
3254
3255 export PY_LIBS
3256 export PY_VERSION
3257 export PY_PREFIX
3258
3259
3260
3261
3262
3263           ac_config_files="$ac_config_files Makefile"
3264 cat >confcache <<\_ACEOF
3265 # This file is a shell script that caches the results of configure
3266 # tests run on this system so they can be shared between configure
3267 # scripts and configure runs, see configure's option --config-cache.
3268 # It is not useful on other systems.  If it contains results you don't
3269 # want to keep, you may remove or edit it.
3270 #
3271 # config.status only pays attention to the cache file if you give it
3272 # the --recheck option to rerun configure.
3273 #
3274 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3275 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3276 # following values.
3277
3278 _ACEOF
3279
3280 # The following way of writing the cache mishandles newlines in values,
3281 # but we know of no workaround that is simple, portable, and efficient.
3282 # So, don't put newlines in cache variables' values.
3283 # Ultrix sh set writes to stderr and can't be redirected directly,
3284 # and sets the high bit in the cache file unless we assign to the vars.
3285 {
3286   (set) 2>&1 |
3287     case `(ac_space=' '; set | grep ac_space) 2>&1` in
3288     *ac_space=\ *)
3289       # `set' does not quote correctly, so add quotes (double-quote
3290       # substitution turns \\\\ into \\, and sed turns \\ into \).
3291       sed -n \
3292         "s/'/'\\\\''/g;
3293           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3294       ;;
3295     *)
3296       # `set' quotes correctly as required by POSIX, so do not add quotes.
3297       sed -n \
3298         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3299       ;;
3300     esac;
3301 } |
3302   sed '
3303      t clear
3304      : clear
3305      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3306      t end
3307      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3308      : end' >>confcache
3309 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3310   if test -w $cache_file; then
3311     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3312     cat confcache >$cache_file
3313   else
3314     echo "not updating unwritable cache $cache_file"
3315   fi
3316 fi
3317 rm -f confcache
3318
3319 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3320 # Let make expand exec_prefix.
3321 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3322
3323 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3324 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3325 # trailing colons and then remove the whole line if VPATH becomes empty
3326 # (actually we leave an empty line to preserve line numbers).
3327 if test "x$srcdir" = x.; then
3328   ac_vpsub='/^[         ]*VPATH[        ]*=/{
3329 s/:*\$(srcdir):*/:/;
3330 s/:*\${srcdir}:*/:/;
3331 s/:*@srcdir@:*/:/;
3332 s/^\([^=]*=[    ]*\):*/\1/;
3333 s/:*$//;
3334 s/^[^=]*=[      ]*$//;
3335 }'
3336 fi
3337
3338 # Transform confdefs.h into DEFS.
3339 # Protect against shell expansion while executing Makefile rules.
3340 # Protect against Makefile macro expansion.
3341 #
3342 # If the first sed substitution is executed (which looks for macros that
3343 # take arguments), then we branch to the quote section.  Otherwise,
3344 # look for a macro that doesn't take arguments.
3345 cat >confdef2opt.sed <<\_ACEOF
3346 t clear
3347 : clear
3348 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
3349 t quote
3350 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
3351 t quote
3352 d
3353 : quote
3354 s,[     `~#$^&*(){}\\|;'"<>?],\\&,g
3355 s,\[,\\&,g
3356 s,\],\\&,g
3357 s,\$,$$,g
3358 p
3359 _ACEOF
3360 # We use echo to avoid assuming a particular line-breaking character.
3361 # The extra dot is to prevent the shell from consuming trailing
3362 # line-breaks from the sub-command output.  A line-break within
3363 # single-quotes doesn't work because, if this script is created in a
3364 # platform that uses two characters for line-breaks (e.g., DOS), tr
3365 # would break.
3366 ac_LF_and_DOT=`echo; echo .`
3367 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
3368 rm -f confdef2opt.sed
3369
3370
3371 ac_libobjs=
3372 ac_ltlibobjs=
3373 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3374   # 1. Remove the extension, and $U if already installed.
3375   ac_i=`echo "$ac_i" |
3376          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3377   # 2. Add them.
3378   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3379   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3380 done
3381 LIBOBJS=$ac_libobjs
3382
3383 LTLIBOBJS=$ac_ltlibobjs
3384
3385
3386
3387 : ${CONFIG_STATUS=./config.status}
3388 ac_clean_files_save=$ac_clean_files
3389 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3390 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3391 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3392 cat >$CONFIG_STATUS <<_ACEOF
3393 #! $SHELL
3394 # Generated by $as_me.
3395 # Run this file to recreate the current configuration.
3396 # Compiler output produced by configure, useful for debugging
3397 # configure, is in config.log if it exists.
3398
3399 debug=false
3400 ac_cs_recheck=false
3401 ac_cs_silent=false
3402 SHELL=\${CONFIG_SHELL-$SHELL}
3403 _ACEOF
3404
3405 cat >>$CONFIG_STATUS <<\_ACEOF
3406 ## --------------------- ##
3407 ## M4sh Initialization.  ##
3408 ## --------------------- ##
3409
3410 # Be Bourne compatible
3411 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3412   emulate sh
3413   NULLCMD=:
3414   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3415   # is contrary to our usage.  Disable this feature.
3416   alias -g '${1+"$@"}'='"$@"'
3417 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3418   set -o posix
3419 fi
3420
3421 # Support unset when possible.
3422 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3423   as_unset=unset
3424 else
3425   as_unset=false
3426 fi
3427
3428
3429 # Work around bugs in pre-3.0 UWIN ksh.
3430 $as_unset ENV MAIL MAILPATH
3431 PS1='$ '
3432 PS2='> '
3433 PS4='+ '
3434
3435 # NLS nuisances.
3436 for as_var in \
3437   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3438   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3439   LC_TELEPHONE LC_TIME
3440 do
3441   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
3442     eval $as_var=C; export $as_var
3443   else
3444     $as_unset $as_var
3445   fi
3446 done
3447
3448 # Required to use basename.
3449 if expr a : '\(a\)' >/dev/null 2>&1; then
3450   as_expr=expr
3451 else
3452   as_expr=false
3453 fi
3454
3455 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3456   as_basename=basename
3457 else
3458   as_basename=false
3459 fi
3460
3461
3462 # Name of the executable.
3463 as_me=`$as_basename "$0" ||
3464 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3465          X"$0" : 'X\(//\)$' \| \
3466          X"$0" : 'X\(/\)$' \| \
3467          .     : '\(.\)' 2>/dev/null ||
3468 echo X/"$0" |
3469     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3470           /^X\/\(\/\/\)$/{ s//\1/; q; }
3471           /^X\/\(\/\).*/{ s//\1/; q; }
3472           s/.*/./; q'`
3473
3474
3475 # PATH needs CR, and LINENO needs CR and PATH.
3476 # Avoid depending upon Character Ranges.
3477 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3478 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3479 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3480 as_cr_digits='0123456789'
3481 as_cr_alnum=$as_cr_Letters$as_cr_digits
3482
3483 # The user is always right.
3484 if test "${PATH_SEPARATOR+set}" != set; then
3485   echo "#! /bin/sh" >conf$$.sh
3486   echo  "exit 0"   >>conf$$.sh
3487   chmod +x conf$$.sh
3488   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3489     PATH_SEPARATOR=';'
3490   else
3491     PATH_SEPARATOR=:
3492   fi
3493   rm -f conf$$.sh
3494 fi
3495
3496
3497   as_lineno_1=$LINENO
3498   as_lineno_2=$LINENO
3499   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3500   test "x$as_lineno_1" != "x$as_lineno_2" &&
3501   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
3502   # Find who we are.  Look in the path if we contain no path at all
3503   # relative or not.
3504   case $0 in
3505     *[\\/]* ) as_myself=$0 ;;
3506     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3507 for as_dir in $PATH
3508 do
3509   IFS=$as_save_IFS
3510   test -z "$as_dir" && as_dir=.
3511   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3512 done
3513
3514        ;;
3515   esac
3516   # We did not find ourselves, most probably we were run as `sh COMMAND'
3517   # in which case we are not to be found in the path.
3518   if test "x$as_myself" = x; then
3519     as_myself=$0
3520   fi
3521   if test ! -f "$as_myself"; then
3522     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3523 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3524    { (exit 1); exit 1; }; }
3525   fi
3526   case $CONFIG_SHELL in
3527   '')
3528     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3529 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3530 do
3531   IFS=$as_save_IFS
3532   test -z "$as_dir" && as_dir=.
3533   for as_base in sh bash ksh sh5; do
3534          case $as_dir in
3535          /*)
3536            if ("$as_dir/$as_base" -c '
3537   as_lineno_1=$LINENO
3538   as_lineno_2=$LINENO
3539   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3540   test "x$as_lineno_1" != "x$as_lineno_2" &&
3541   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
3542              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3543              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3544              CONFIG_SHELL=$as_dir/$as_base
3545              export CONFIG_SHELL
3546              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3547            fi;;
3548          esac
3549        done
3550 done
3551 ;;
3552   esac
3553
3554   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3555   # uniformly replaced by the line number.  The first 'sed' inserts a
3556   # line-number line before each line; the second 'sed' does the real
3557   # work.  The second script uses 'N' to pair each line-number line
3558   # with the numbered line, and appends trailing '-' during
3559   # substitution so that $LINENO is not a special case at line end.
3560   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3561   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
3562   sed '=' <$as_myself |
3563     sed '
3564       N
3565       s,$,-,
3566       : loop
3567       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3568       t loop
3569       s,-$,,
3570       s,^['$as_cr_digits']*\n,,
3571     ' >$as_me.lineno &&
3572   chmod +x $as_me.lineno ||
3573     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3574 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3575    { (exit 1); exit 1; }; }
3576
3577   # Don't try to exec as it changes $[0], causing all sort of problems
3578   # (the dirname of $[0] is not the place where we might find the
3579   # original and so on.  Autoconf is especially sensible to this).
3580   . ./$as_me.lineno
3581   # Exit status is that of the last command.
3582   exit
3583 }
3584
3585
3586 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3587   *c*,-n*) ECHO_N= ECHO_C='
3588 ' ECHO_T='      ' ;;
3589   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3590   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
3591 esac
3592
3593 if expr a : '\(a\)' >/dev/null 2>&1; then
3594   as_expr=expr
3595 else
3596   as_expr=false
3597 fi
3598
3599 rm -f conf$$ conf$$.exe conf$$.file
3600 echo >conf$$.file
3601 if ln -s conf$$.file conf$$ 2>/dev/null; then
3602   # We could just check for DJGPP; but this test a) works b) is more generic
3603   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3604   if test -f conf$$.exe; then
3605     # Don't use ln at all; we don't have any links
3606     as_ln_s='cp -p'
3607   else
3608     as_ln_s='ln -s'
3609   fi
3610 elif ln conf$$.file conf$$ 2>/dev/null; then
3611   as_ln_s=ln
3612 else
3613   as_ln_s='cp -p'
3614 fi
3615 rm -f conf$$ conf$$.exe conf$$.file
3616
3617 if mkdir -p . 2>/dev/null; then
3618   as_mkdir_p=:
3619 else
3620   as_mkdir_p=false
3621 fi
3622
3623 as_executable_p="test -f"
3624
3625 # Sed expression to map a string onto a valid CPP name.
3626 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
3627
3628 # Sed expression to map a string onto a valid variable name.
3629 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
3630
3631
3632 # IFS
3633 # We need space, tab and new line, in precisely that order.
3634 as_nl='
3635 '
3636 IFS="   $as_nl"
3637
3638 # CDPATH.
3639 $as_unset CDPATH
3640
3641 exec 6>&1
3642
3643 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3644 # report actual input values of CONFIG_FILES etc. instead of their
3645 # values after options handling.  Logging --version etc. is OK.
3646 exec 5>>config.log
3647 {
3648   echo
3649   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3650 ## Running $as_me. ##
3651 _ASBOX
3652 } >&5
3653 cat >&5 <<_CSEOF
3654
3655 This file was extended by $as_me, which was
3656 generated by GNU Autoconf 2.57.  Invocation command line was
3657
3658   CONFIG_FILES    = $CONFIG_FILES
3659   CONFIG_HEADERS  = $CONFIG_HEADERS
3660   CONFIG_LINKS    = $CONFIG_LINKS
3661   CONFIG_COMMANDS = $CONFIG_COMMANDS
3662   $ $0 $@
3663
3664 _CSEOF
3665 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3666 echo >&5
3667 _ACEOF
3668
3669 # Files that config.status was made for.
3670 if test -n "$ac_config_files"; then
3671   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3672 fi
3673
3674 if test -n "$ac_config_headers"; then
3675   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3676 fi
3677
3678 if test -n "$ac_config_links"; then
3679   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3680 fi
3681
3682 if test -n "$ac_config_commands"; then
3683   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3684 fi
3685
3686 cat >>$CONFIG_STATUS <<\_ACEOF
3687
3688 ac_cs_usage="\
3689 \`$as_me' instantiates files from templates according to the
3690 current configuration.
3691
3692 Usage: $0 [OPTIONS] [FILE]...
3693
3694   -h, --help       print this help, then exit
3695   -V, --version    print version number, then exit
3696   -q, --quiet      do not print progress messages
3697   -d, --debug      don't remove temporary files
3698       --recheck    update $as_me by reconfiguring in the same conditions
3699   --file=FILE[:TEMPLATE]
3700                    instantiate the configuration file FILE
3701
3702 Configuration files:
3703 $config_files
3704
3705 Report bugs to <bug-autoconf@gnu.org>."
3706 _ACEOF
3707
3708 cat >>$CONFIG_STATUS <<_ACEOF
3709 ac_cs_version="\\
3710 config.status
3711 configured by $0, generated by GNU Autoconf 2.57,
3712   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3713
3714 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
3715 Free Software Foundation, Inc.
3716 This config.status script is free software; the Free Software Foundation
3717 gives unlimited permission to copy, distribute and modify it."
3718 srcdir=$srcdir
3719 _ACEOF
3720
3721 cat >>$CONFIG_STATUS <<\_ACEOF
3722 # If no file are specified by the user, then we need to provide default
3723 # value.  By we need to know if files were specified by the user.
3724 ac_need_defaults=:
3725 while test $# != 0
3726 do
3727   case $1 in
3728   --*=*)
3729     ac_option=`expr "x$1" : 'x\([^=]*\)='`
3730     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3731     ac_shift=:
3732     ;;
3733   -*)
3734     ac_option=$1
3735     ac_optarg=$2
3736     ac_shift=shift
3737     ;;
3738   *) # This is not an option, so the user has probably given explicit
3739      # arguments.
3740      ac_option=$1
3741      ac_need_defaults=false;;
3742   esac
3743
3744   case $ac_option in
3745   # Handling of the options.
3746 _ACEOF
3747 cat >>$CONFIG_STATUS <<\_ACEOF
3748   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3749     ac_cs_recheck=: ;;
3750   --version | --vers* | -V )
3751     echo "$ac_cs_version"; exit 0 ;;
3752   --he | --h)
3753     # Conflict between --help and --header
3754     { { echo "$as_me:$LINENO: error: ambiguous option: $1
3755 Try \`$0 --help' for more information." >&5
3756 echo "$as_me: error: ambiguous option: $1
3757 Try \`$0 --help' for more information." >&2;}
3758    { (exit 1); exit 1; }; };;
3759   --help | --hel | -h )
3760     echo "$ac_cs_usage"; exit 0 ;;
3761   --debug | --d* | -d )
3762     debug=: ;;
3763   --file | --fil | --fi | --f )
3764     $ac_shift
3765     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3766     ac_need_defaults=false;;
3767   --header | --heade | --head | --hea )
3768     $ac_shift
3769     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3770     ac_need_defaults=false;;
3771   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3772   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3773     ac_cs_silent=: ;;
3774
3775   # This is an error.
3776   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3777 Try \`$0 --help' for more information." >&5
3778 echo "$as_me: error: unrecognized option: $1
3779 Try \`$0 --help' for more information." >&2;}
3780    { (exit 1); exit 1; }; } ;;
3781
3782   *) ac_config_targets="$ac_config_targets $1" ;;
3783
3784   esac
3785   shift
3786 done
3787
3788 ac_configure_extra_args=
3789
3790 if $ac_cs_silent; then
3791   exec 6>/dev/null
3792   ac_configure_extra_args="$ac_configure_extra_args --silent"
3793 fi
3794
3795 _ACEOF
3796 cat >>$CONFIG_STATUS <<_ACEOF
3797 if \$ac_cs_recheck; then
3798   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3799   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3800 fi
3801
3802 _ACEOF
3803
3804
3805
3806
3807
3808 cat >>$CONFIG_STATUS <<\_ACEOF
3809 for ac_config_target in $ac_config_targets
3810 do
3811   case "$ac_config_target" in
3812   # Handling of arguments.
3813   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3814   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3815 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3816    { (exit 1); exit 1; }; };;
3817   esac
3818 done
3819
3820 # If the user did not use the arguments to specify the items to instantiate,
3821 # then the envvar interface is used.  Set only those that are not.
3822 # We use the long form for the default assignment because of an extremely
3823 # bizarre bug on SunOS 4.1.3.
3824 if $ac_need_defaults; then
3825   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3826 fi
3827
3828 # Have a temporary directory for convenience.  Make it in the build tree
3829 # simply because there is no reason to put it here, and in addition,
3830 # creating and moving files from /tmp can sometimes cause problems.
3831 # Create a temporary directory, and hook for its removal unless debugging.
3832 $debug ||
3833 {
3834   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3835   trap '{ (exit 1); exit 1; }' 1 2 13 15
3836 }
3837
3838 # Create a (secure) tmp directory for tmp files.
3839
3840 {
3841   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3842   test -n "$tmp" && test -d "$tmp"
3843 }  ||
3844 {
3845   tmp=./confstat$$-$RANDOM
3846   (umask 077 && mkdir $tmp)
3847 } ||
3848 {
3849    echo "$me: cannot create a temporary directory in ." >&2
3850    { (exit 1); exit 1; }
3851 }
3852
3853 _ACEOF
3854
3855 cat >>$CONFIG_STATUS <<_ACEOF
3856
3857 #
3858 # CONFIG_FILES section.
3859 #
3860
3861 # No need to generate the scripts if there are no CONFIG_FILES.
3862 # This happens for instance when ./config.status config.h
3863 if test -n "\$CONFIG_FILES"; then
3864   # Protect against being on the right side of a sed subst in config.status.
3865   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3866    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3867 s,@SHELL@,$SHELL,;t t
3868 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3869 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3870 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3871 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3872 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3873 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3874 s,@exec_prefix@,$exec_prefix,;t t
3875 s,@prefix@,$prefix,;t t
3876 s,@program_transform_name@,$program_transform_name,;t t
3877 s,@bindir@,$bindir,;t t
3878 s,@sbindir@,$sbindir,;t t
3879 s,@libexecdir@,$libexecdir,;t t
3880 s,@datadir@,$datadir,;t t
3881 s,@sysconfdir@,$sysconfdir,;t t
3882 s,@sharedstatedir@,$sharedstatedir,;t t
3883 s,@localstatedir@,$localstatedir,;t t
3884 s,@libdir@,$libdir,;t t
3885 s,@includedir@,$includedir,;t t
3886 s,@oldincludedir@,$oldincludedir,;t t
3887 s,@infodir@,$infodir,;t t
3888 s,@mandir@,$mandir,;t t
3889 s,@build_alias@,$build_alias,;t t
3890 s,@host_alias@,$host_alias,;t t
3891 s,@target_alias@,$target_alias,;t t
3892 s,@DEFS@,$DEFS,;t t
3893 s,@ECHO_C@,$ECHO_C,;t t
3894 s,@ECHO_N@,$ECHO_N,;t t
3895 s,@ECHO_T@,$ECHO_T,;t t
3896 s,@LIBS@,$LIBS,;t t
3897 s,@CC@,$CC,;t t
3898 s,@CFLAGS@,$CFLAGS,;t t
3899 s,@LDFLAGS@,$LDFLAGS,;t t
3900 s,@CPPFLAGS@,$CPPFLAGS,;t t
3901 s,@ac_ct_CC@,$ac_ct_CC,;t t
3902 s,@EXEEXT@,$EXEEXT,;t t
3903 s,@OBJEXT@,$OBJEXT,;t t
3904 s,@CPP@,$CPP,;t t
3905 s,@EGREP@,$EGREP,;t t
3906 s,@PYPACKAGE@,$PYPACKAGE,;t t
3907 s,@haveldd@,$haveldd,;t t
3908 s,@PY_LIBS@,$PY_LIBS,;t t
3909 s,@PY_VERSION@,$PY_VERSION,;t t
3910 s,@PY_PREFIX@,$PY_PREFIX,;t t
3911 s,@LIBOBJS@,$LIBOBJS,;t t
3912 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3913 CEOF
3914
3915 _ACEOF
3916
3917   cat >>$CONFIG_STATUS <<\_ACEOF
3918   # Split the substitutions into bite-sized pieces for seds with
3919   # small command number limits, like on Digital OSF/1 and HP-UX.
3920   ac_max_sed_lines=48
3921   ac_sed_frag=1 # Number of current file.
3922   ac_beg=1 # First line for current file.
3923   ac_end=$ac_max_sed_lines # Line after last line for current file.
3924   ac_more_lines=:
3925   ac_sed_cmds=
3926   while $ac_more_lines; do
3927     if test $ac_beg -gt 1; then
3928       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3929     else
3930       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3931     fi
3932     if test ! -s $tmp/subs.frag; then
3933       ac_more_lines=false
3934     else
3935       # The purpose of the label and of the branching condition is to
3936       # speed up the sed processing (if there are no `@' at all, there
3937       # is no need to browse any of the substitutions).
3938       # These are the two extra sed commands mentioned above.
3939       (echo ':t
3940   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3941       if test -z "$ac_sed_cmds"; then
3942         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3943       else
3944         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3945       fi
3946       ac_sed_frag=`expr $ac_sed_frag + 1`
3947       ac_beg=$ac_end
3948       ac_end=`expr $ac_end + $ac_max_sed_lines`
3949     fi
3950   done
3951   if test -z "$ac_sed_cmds"; then
3952     ac_sed_cmds=cat
3953   fi
3954 fi # test -n "$CONFIG_FILES"
3955
3956 _ACEOF
3957 cat >>$CONFIG_STATUS <<\_ACEOF
3958 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3959   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3960   case $ac_file in
3961   - | *:- | *:-:* ) # input from stdin
3962         cat >$tmp/stdin
3963         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3964         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3965   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3966         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3967   * )   ac_file_in=$ac_file.in ;;
3968   esac
3969
3970   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3971   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3972 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3973          X"$ac_file" : 'X\(//\)[^/]' \| \
3974          X"$ac_file" : 'X\(//\)$' \| \
3975          X"$ac_file" : 'X\(/\)' \| \
3976          .     : '\(.\)' 2>/dev/null ||
3977 echo X"$ac_file" |
3978     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3979           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3980           /^X\(\/\/\)$/{ s//\1/; q; }
3981           /^X\(\/\).*/{ s//\1/; q; }
3982           s/.*/./; q'`
3983   { if $as_mkdir_p; then
3984     mkdir -p "$ac_dir"
3985   else
3986     as_dir="$ac_dir"
3987     as_dirs=
3988     while test ! -d "$as_dir"; do
3989       as_dirs="$as_dir $as_dirs"
3990       as_dir=`(dirname "$as_dir") 2>/dev/null ||
3991 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3992          X"$as_dir" : 'X\(//\)[^/]' \| \
3993          X"$as_dir" : 'X\(//\)$' \| \
3994          X"$as_dir" : 'X\(/\)' \| \
3995          .     : '\(.\)' 2>/dev/null ||
3996 echo X"$as_dir" |
3997     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3998           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3999           /^X\(\/\/\)$/{ s//\1/; q; }
4000           /^X\(\/\).*/{ s//\1/; q; }
4001           s/.*/./; q'`
4002     done
4003     test ! -n "$as_dirs" || mkdir $as_dirs
4004   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4005 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4006    { (exit 1); exit 1; }; }; }
4007
4008   ac_builddir=.
4009
4010 if test "$ac_dir" != .; then
4011   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4012   # A "../" for each directory in $ac_dir_suffix.
4013   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4014 else
4015   ac_dir_suffix= ac_top_builddir=
4016 fi
4017
4018 case $srcdir in
4019   .)  # No --srcdir option.  We are building in place.
4020     ac_srcdir=.
4021     if test -z "$ac_top_builddir"; then
4022        ac_top_srcdir=.
4023     else
4024        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4025     fi ;;
4026   [\\/]* | ?:[\\/]* )  # Absolute path.
4027     ac_srcdir=$srcdir$ac_dir_suffix;
4028     ac_top_srcdir=$srcdir ;;
4029   *) # Relative path.
4030     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4031     ac_top_srcdir=$ac_top_builddir$srcdir ;;
4032 esac
4033 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4034 # absolute.
4035 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4036 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4037 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4038 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4039
4040
4041
4042   if test x"$ac_file" != x-; then
4043     { echo "$as_me:$LINENO: creating $ac_file" >&5
4044 echo "$as_me: creating $ac_file" >&6;}
4045     rm -f "$ac_file"
4046   fi
4047   # Let's still pretend it is `configure' which instantiates (i.e., don't
4048   # use $as_me), people would be surprised to read:
4049   #    /* config.h.  Generated by config.status.  */
4050   if test x"$ac_file" = x-; then
4051     configure_input=
4052   else
4053     configure_input="$ac_file.  "
4054   fi
4055   configure_input=$configure_input"Generated from `echo $ac_file_in |
4056                                      sed 's,.*/,,'` by configure."
4057
4058   # First look for the input files in the build tree, otherwise in the
4059   # src tree.
4060   ac_file_inputs=`IFS=:
4061     for f in $ac_file_in; do
4062       case $f in
4063       -) echo $tmp/stdin ;;
4064       [\\/$]*)
4065          # Absolute (can't be DOS-style, as IFS=:)
4066          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4067 echo "$as_me: error: cannot find input file: $f" >&2;}
4068    { (exit 1); exit 1; }; }
4069          echo $f;;
4070       *) # Relative
4071          if test -f "$f"; then
4072            # Build tree
4073            echo $f
4074          elif test -f "$srcdir/$f"; then
4075            # Source tree
4076            echo $srcdir/$f
4077          else
4078            # /dev/null tree
4079            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4080 echo "$as_me: error: cannot find input file: $f" >&2;}
4081    { (exit 1); exit 1; }; }
4082          fi;;
4083       esac
4084     done` || { (exit 1); exit 1; }
4085 _ACEOF
4086 cat >>$CONFIG_STATUS <<_ACEOF
4087   sed "$ac_vpsub
4088 $extrasub
4089 _ACEOF
4090 cat >>$CONFIG_STATUS <<\_ACEOF
4091 :t
4092 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4093 s,@configure_input@,$configure_input,;t t
4094 s,@srcdir@,$ac_srcdir,;t t
4095 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4096 s,@top_srcdir@,$ac_top_srcdir,;t t
4097 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4098 s,@builddir@,$ac_builddir,;t t
4099 s,@abs_builddir@,$ac_abs_builddir,;t t
4100 s,@top_builddir@,$ac_top_builddir,;t t
4101 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4102 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4103   rm -f $tmp/stdin
4104   if test x"$ac_file" != x-; then
4105     mv $tmp/out $ac_file
4106   else
4107     cat $tmp/out
4108     rm -f $tmp/out
4109   fi
4110
4111 done
4112 _ACEOF
4113
4114 cat >>$CONFIG_STATUS <<\_ACEOF
4115
4116 { (exit 0); exit 0; }
4117 _ACEOF
4118 chmod +x $CONFIG_STATUS
4119 ac_clean_files=$ac_clean_files_save
4120
4121
4122 # configure is writing to config.log, and then calls config.status.
4123 # config.status does its own redirection, appending to config.log.
4124 # Unfortunately, on DOS this fails, as config.log is still kept open
4125 # by configure, so config.status won't be able to write to it; its
4126 # output is simply discarded.  So we exec the FD to /dev/null,
4127 # effectively closing config.log, so it can be properly (re)opened and
4128 # appended to by config.status.  When coming back to configure, we
4129 # need to make the FD available again.
4130 if test "$no_create" != yes; then
4131   ac_cs_success=:
4132   ac_config_status_args=
4133   test "$silent" = yes &&
4134     ac_config_status_args="$ac_config_status_args --quiet"
4135   exec 5>/dev/null
4136   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4137   exec 5>>config.log
4138   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4139   # would make configure fail if this is the last instruction.
4140   $ac_cs_success || { (exit 1); exit 1; }
4141 fi
4142