libobjc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by Autoconf 2.14a.
   4 #
   5 # Copyright (C) 1992, 93, 94, 95, 96, 98, 99, 2000
   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 #
  11 # Initializations.
  12 #
  13 ac_default_prefix=/usr/local
  14 subdirs=
  15 MFLAGS= MAKEFLAGS=
  16 SHELL=${CONFIG_SHELL-/bin/sh}
  17 # Maximum number of lines to put in a shell here document.
  18 : ${ac_max_here_lines=48}
  19 # Sed expression to map a string onto a valid sh and CPP variable names.
  20 ac_tr_sh='sed -e y%*+%pp%;s%[^a-zA-Z0-9_]%_%g'
  21 ac_tr_cpp='sed -e y%*abcdefghijklmnopqrstuvwxyz%PABCDEFGHIJKLMNOPQRSTUVWXYZ%;s%[^A-Z0-9_]%_%g'
  22
  23 # By default always use an empty string as the executable extension.
  24 # Only change it if the script calls AC_EXEEXT.
  25 ac_exeext=
  26 # By default assume that objects files use an extension of .o.  Only
  27 # change it if the script calls AC_OBJEXT.
  28 ac_objext=o
  29 # Factoring default headers for most tests.
  30 ac_includes_default="\
  31 #include <stdio.h>
  32 #include <sys/types.h>
  33 #if STDC_HEADERS
  34 # include <stdlib.h>
  35 # include <stddef.h>
  36 #else
  37 # if HAVE_STDLIB_H
  38 #  include <stdlib.h>
  39 # endif
  40 #endif
  41 #if HAVE_STRING_H
  42 # if !STDC_HEADERS && HAVE_MEMORY_H
  43 #  include <memory.h>
  44 # endif
  45 # include <string.h>
  46 #else
  47 # if HAVE_STRINGS_H
  48 #  include <strings.h>
  49 # endif
  50 #endif
  51 #if HAVE_INTTYPES_H
  52 # include <inttypes.h>
  53 #endif
  54 #if HAVE_UNISTD_H
  55 # include <unistd.h>
  56 #endif"
  57 ac_unique_file="objc/objc.h"
  58
  59 # Initialize some variables set by options.
  60 ac_init_help=
  61 ac_init_version=false
  62 # The variables have the same names as the options, with
  63 # dashes changed to underlines.
  64 cache_file=/dev/null
  65 exec_prefix=NONE
  66 no_create=
  67 no_recursion=
  68 prefix=NONE
  69 program_prefix=NONE
  70 program_suffix=NONE
  71 program_transform_name=s,x,x,
  72 silent=
  73 site=
  74 srcdir=
  75 verbose=
  76 x_includes=NONE
  77 x_libraries=NONE
  78 bindir='${exec_prefix}/bin'
  79 sbindir='${exec_prefix}/sbin'
  80 libexecdir='${exec_prefix}/libexec'
  81 datadir='${prefix}/share'
  82 sysconfdir='${prefix}/etc'
  83 sharedstatedir='${prefix}/com'
  84 localstatedir='${prefix}/var'
  85 libdir='${exec_prefix}/lib'
  86 includedir='${prefix}/include'
  87 oldincludedir='/usr/include'
  88 infodir='${prefix}/info'
  89 mandir='${prefix}/man'
  90
  91 ac_prev=
  92 for ac_option
  93 do
  94   # If the previous option needs an argument, assign it.
  95   if test -n "$ac_prev"; then
  96     eval "$ac_prev=\$ac_option"
  97     ac_prev=
  98     continue
  99   fi
 100
 101   ac_optarg=`echo "$ac_option" | sed -n 's/^[^=]*=//p'`
 102
 103   # Accept the important Cygnus configure options, so we can diagnose typos.
 104
 105   case "$ac_option" in
 106
 107   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 108     ac_prev=bindir ;;
 109   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 110     bindir=$ac_optarg ;;
 111
 112   -build | --build | --buil | --bui | --bu)
 113     ac_prev=build ;;
 114   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 115     build=$ac_optarg ;;
 116
 117   -cache-file | --cache-file | --cache-fil | --cache-fi \
 118   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 119     ac_prev=cache_file ;;
 120   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 121   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 122     cache_file=$ac_optarg ;;
 123
 124   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 125     ac_prev=datadir ;;
 126   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 127   | --da=*)
 128     datadir=$ac_optarg ;;
 129
 130   -disable-* | --disable-*)
 131     ac_feature=`echo "$ac_option"|sed -e 's/-*disable-//'`
 132     # Reject names that are not valid shell variable names.
 133     if echo "$ac_feature" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
 134       { echo "configure: error: invalid feature: $ac_feature" >&2; exit 1; }
 135     fi
 136     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 137     eval "enable_${ac_feature}=no" ;;
 138
 139   -enable-* | --enable-*)
 140     ac_feature=`echo "$ac_option"|sed -e 's/-*enable-//' -e 's/=.*//'`
 141     # Reject names that are not valid shell variable names.
 142     if echo "$ac_feature" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
 143       { echo "configure: error: invalid feature: $ac_feature" >&2; exit 1; }
 144     fi
 145     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 146     case "$ac_option" in
 147       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 148       *) ac_optarg=yes ;;
 149     esac
 150     eval "enable_${ac_feature}='$ac_optarg'" ;;
 151
 152   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 153   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 154   | --exec | --exe | --ex)
 155     ac_prev=exec_prefix ;;
 156   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 157   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 158   | --exec=* | --exe=* | --ex=*)
 159     exec_prefix=$ac_optarg ;;
 160
 161   -gas | --gas | --ga | --g)
 162     # Obsolete; use --with-gas.
 163     with_gas=yes ;;
 164
 165   -help | --help | --hel | --he | -h)
 166     ac_init_help=long ;;
 167   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 168     ac_init_help=recursive ;;
 169   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 170     ac_init_help=short ;;
 171
 172   -host | --host | --hos | --ho)
 173     ac_prev=host ;;
 174   -host=* | --host=* | --hos=* | --ho=*)
 175     host=$ac_optarg ;;
 176
 177   -includedir | --includedir | --includedi | --included | --include \
 178   | --includ | --inclu | --incl | --inc)
 179     ac_prev=includedir ;;
 180   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 181   | --includ=* | --inclu=* | --incl=* | --inc=*)
 182     includedir=$ac_optarg ;;
 183
 184   -infodir | --infodir | --infodi | --infod | --info | --inf)
 185     ac_prev=infodir ;;
 186   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 187     infodir=$ac_optarg ;;
 188
 189   -libdir | --libdir | --libdi | --libd)
 190     ac_prev=libdir ;;
 191   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 192     libdir=$ac_optarg ;;
 193
 194   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 195   | --libexe | --libex | --libe)
 196     ac_prev=libexecdir ;;
 197   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 198   | --libexe=* | --libex=* | --libe=*)
 199     libexecdir=$ac_optarg ;;
 200
 201   -localstatedir | --localstatedir | --localstatedi | --localstated \
 202   | --localstate | --localstat | --localsta | --localst \
 203   | --locals | --local | --loca | --loc | --lo)
 204     ac_prev=localstatedir ;;
 205   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 206   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 207   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 208     localstatedir=$ac_optarg ;;
 209
 210   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 211     ac_prev=mandir ;;
 212   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 213     mandir=$ac_optarg ;;
 214
 215   -nfp | --nfp | --nf)
 216     # Obsolete; use --without-fp.
 217     with_fp=no ;;
 218
 219   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 220   | --no-cr | --no-c)
 221     no_create=yes ;;
 222
 223   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 224   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 225     no_recursion=yes ;;
 226
 227   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 228   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 229   | --oldin | --oldi | --old | --ol | --o)
 230     ac_prev=oldincludedir ;;
 231   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 232   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 233   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 234     oldincludedir=$ac_optarg ;;
 235
 236   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 237     ac_prev=prefix ;;
 238   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 239     prefix=$ac_optarg ;;
 240
 241   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 242   | --program-pre | --program-pr | --program-p)
 243     ac_prev=program_prefix ;;
 244   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 245   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 246     program_prefix=$ac_optarg ;;
 247
 248   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 249   | --program-suf | --program-su | --program-s)
 250     ac_prev=program_suffix ;;
 251   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 252   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 253     program_suffix=$ac_optarg ;;
 254
 255   -program-transform-name | --program-transform-name \
 256   | --program-transform-nam | --program-transform-na \
 257   | --program-transform-n | --program-transform- \
 258   | --program-transform | --program-transfor \
 259   | --program-transfo | --program-transf \
 260   | --program-trans | --program-tran \
 261   | --progr-tra | --program-tr | --program-t)
 262     ac_prev=program_transform_name ;;
 263   -program-transform-name=* | --program-transform-name=* \
 264   | --program-transform-nam=* | --program-transform-na=* \
 265   | --program-transform-n=* | --program-transform-=* \
 266   | --program-transform=* | --program-transfor=* \
 267   | --program-transfo=* | --program-transf=* \
 268   | --program-trans=* | --program-tran=* \
 269   | --progr-tra=* | --program-tr=* | --program-t=*)
 270     program_transform_name=$ac_optarg ;;
 271
 272   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 273   | -silent | --silent | --silen | --sile | --sil)
 274     silent=yes ;;
 275
 276   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 277     ac_prev=sbindir ;;
 278   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 279   | --sbi=* | --sb=*)
 280     sbindir=$ac_optarg ;;
 281
 282   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 283   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 284   | --sharedst | --shareds | --shared | --share | --shar \
 285   | --sha | --sh)
 286     ac_prev=sharedstatedir ;;
 287   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 288   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 289   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 290   | --sha=* | --sh=*)
 291     sharedstatedir=$ac_optarg ;;
 292
 293   -site | --site | --sit)
 294     ac_prev=site ;;
 295   -site=* | --site=* | --sit=*)
 296     site=$ac_optarg ;;
 297
 298   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 299     ac_prev=srcdir ;;
 300   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 301     srcdir=$ac_optarg ;;
 302
 303   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 304   | --syscon | --sysco | --sysc | --sys | --sy)
 305     ac_prev=sysconfdir ;;
 306   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 307   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 308     sysconfdir=$ac_optarg ;;
 309
 310   -target | --target | --targe | --targ | --tar | --ta | --t)
 311     ac_prev=target ;;
 312   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 313     target=$ac_optarg ;;
 314
 315   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 316     verbose=yes ;;
 317
 318   -version | --version | --versio | --versi | --vers | -V)
 319     ac_init_version=: ;;
 320
 321   -with-* | --with-*)
 322     ac_package=`echo "$ac_option"|sed -e 's/-*with-//' -e 's/=.*//'`
 323     # Reject names that are not valid shell variable names.
 324     if echo "$ac_package" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
 325       { echo "configure: error: invalid package: $ac_package" >&2; exit 1; }
 326     fi
 327     ac_package=`echo $ac_package| sed 's/-/_/g'`
 328     case "$ac_option" in
 329       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 330       *) ac_optarg=yes ;;
 331     esac
 332     eval "with_${ac_package}='$ac_optarg'" ;;
 333
 334   -without-* | --without-*)
 335     ac_package=`echo "$ac_option"|sed -e 's/-*without-//'`
 336     # Reject names that are not valid shell variable names.
 337     if echo "$ac_package" | grep '[^-a-zA-Z0-9_]' >/dev/null 2>&1; then
 338       { echo "configure: error: invalid package: $ac_package" >&2; exit 1; }
 339     fi
 340     ac_package=`echo $ac_package| sed 's/-/_/g'`
 341     eval "with_${ac_package}=no" ;;
 342
 343   --x)
 344     # Obsolete; use --with-x.
 345     with_x=yes ;;
 346
 347   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 348   | --x-incl | --x-inc | --x-in | --x-i)
 349     ac_prev=x_includes ;;
 350   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 351   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 352     x_includes=$ac_optarg ;;
 353
 354   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 355   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 356     ac_prev=x_libraries ;;
 357   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 358   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 359     x_libraries=$ac_optarg ;;
 360
 361   -*) { echo "configure: error: unrecognized option: $ac_option
 362 Try \`configure --help' for more information." >&2; exit 1; }
 363     ;;
 364
 365   *=*)
 366     ac_envvar=`echo "$ac_option" | sed -e 's/=.*//'`
 367     # Reject names that are not valid shell variable names.
 368     if echo "$ac_envvar" | grep '[^a-zA-Z0-9_]' >/dev/null 2>&1; then
 369       { echo "configure: error: invalid variable name: $ac_envvar" >&2; exit 1; }
 370     fi
 371     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 372     eval "$ac_envvar='$ac_optarg'"
 373     export $ac_envvar ;;
 374
 375   *)
 376     if echo "$ac_option" | grep '[^-a-zA-Z0-9.]' >/dev/null 2>&1; then
 377       echo "configure: warning: invalid host type: $ac_option" >&2
 378     fi
 379     echo "configure: warning: you should use --build, --host, --target" >&2
 380     : ${build=$ac_option} ${host=$ac_option} ${target=$ac_option}
 381     ;;
 382
 383   esac
 384 done
 385
 386 if test -n "$ac_prev"; then
 387   { echo "configure: error: missing argument to --\`echo $ac_prev | sed 's/_/-/g'\`" >&2; exit 1; }
 388 fi
 389
 390 # Be sure to have absolute paths.
 391 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 392               localstatedir libdir includedir oldincludedir infodir mandir \
 393               exec_prefix prefix
 394 do
 395   eval ac_val=$`echo $ac_var`
 396   case $ac_val in
 397     [\\/$]* | ?:[\\/]* ) ;;
 398     NONE ) ;;
 399     *)  { echo "configure: error: expected an absolute path for --$ac_var: $ac_val" >&2; exit 1; };;
 400   esac
 401 done
 402
 403 # Find the source files, if location was not specified.
 404 if test -z "$srcdir"; then
 405   ac_srcdir_defaulted=yes
 406   # Try the directory containing this script, then its parent.
 407   ac_prog=$0
 408   ac_confdir=`echo "$ac_prog" | sed 's%/[^/][^/]*$%%'`
 409   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 410   srcdir=$ac_confdir
 411   if test ! -r $srcdir/$ac_unique_file; then
 412     srcdir=..
 413   fi
 414 else
 415   ac_srcdir_defaulted=no
 416 fi
 417 if test ! -r $srcdir/$ac_unique_file; then
 418   if test "$ac_srcdir_defaulted" = yes; then
 419     { echo "configure: error: cannot find sources in $ac_confdir or .." >&2; exit 1; }
 420   else
 421     { echo "configure: error: cannot find sources in $srcdir" >&2; exit 1; }
 422   fi
 423 fi
 424 srcdir=`echo "$srcdir" | sed 's%\([^/]\)/*$%\1%'`
 425
 426 #
 427 # Report the --help message.
 428 #
 429 if test "$ac_init_help" = "long"; then
 430   # Omit some internal or obsolete options to make the list less imposing.
 431   # This message is too long to be a string in the A/UX 3.1 sh.
 432   cat <<EOF
 433 \`configure' configures this package to adapt to many kinds of systems.
 434
 435 Usage: $0 [OPTION]... [VAR=VALUE]...
 436
 437 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 438 VAR=VALUE.
 439
 440 Defaults for the options are specified in brackets.
 441
 442 Configuration:
 443   -h, --help              display this help and exit
 444       --help=short        display options specific to this package
 445       --help=recursive    display the short help of all the included packages
 446   -V, --version           display version information and exit
 447   -q, --quiet, --silent   do not print \`checking...' messages
 448       --cache-file=FILE   cache test results in FILE [disabled]
 449   -n, --no-create         do not create output files
 450       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 451
 452 EOF
 453
 454   cat <<EOF
 455 Installation directories:
 456   --prefix=PREFIX         install architecture-independent files in PREFIX
 457                           [$ac_default_prefix]
 458   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 459                           [PREFIX]
 460
 461 By default, \`make install' will install all the files in
 462 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 463 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 464 for instance \`--prefix=\$HOME'.
 465
 466 For better control, use the options below.
 467
 468 Fine tuning of the installation directories:
 469   --bindir=DIR           user executables [EPREFIX/bin]
 470   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 471   --libexecdir=DIR       program executables [EPREFIX/libexec]
 472   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 473   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 474   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 475   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 476   --libdir=DIR           object code libraries [EPREFIX/lib]
 477   --includedir=DIR       C header files [PREFIX/include]
 478   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 479   --infodir=DIR          info documentation [PREFIX/info]
 480   --mandir=DIR           man documentation [PREFIX/man]
 481 EOF
 482
 483   cat <<\EOF
 484 EOF
 485 fi
 486
 487 if test -n "$ac_init_help"; then
 488
 489   cat <<\EOF
 490
 491 Optional Features:
 492   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 493   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 494   --enable-objc-gc       enable the use of Boehm's garbage collector with
 495                           the GNU Objective-C runtime.
 496
 497 Some influent environment variables:
 498   CFLAGS      Extra flags for the C compiler
 499 EOF
 500 fi
 501
 502 if test "$ac_init_help" = "recursive"; then
 503   # If there are subdirs, report their specific --help.
 504   ac_popdir=`pwd`
 505   for ac_subdir in : $subdirs; do test "x$ac_subdir" = x: && continue
 506     cd $ac_subdir
 507     # A "../" for each directory in /$ac_subdir.
 508     ac_dots=`echo $ac_subdir |
 509              sed -e 's%^\./%%;s%[^/]$%&/%;s%[^/]*/%../%g'`
 510
 511     case "$srcdir" in
 512     .) # No --srcdir option.  We are building in place.
 513       ac_sub_srcdir=$srcdir ;;
 514     [\\/]* | ?:[\\/]* ) # Absolute path.
 515       ac_sub_srcdir=$srcdir/$ac_subdir ;;
 516     *) # Relative path.
 517       ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
 518     esac
 519
 520     # Check for guested configure; otherwise get Cygnus style configure.
 521     if test -f $ac_sub_srcdir/configure; then
 522       echo
 523       $SHELL $ac_sub_srcdir/configure  --help=recursive
 524     elif test -f $ac_sub_srcdir/configure.in; then
 525       echo
 526       $ac_configure --help
 527     else
 528       echo "configure: warning: no configuration information is in $ac_subdir" >&2
 529     fi
 530     cd $ac_popdir
 531   done
 532 fi
 533
 534 test -n "$ac_init_help" && exit 0
 535 if $ac_init_version; then
 536   cat <<\EOF
 537
 538 Copyright (C) 1992, 93, 94, 95, 96, 98, 99, 2000
 539 Free Software Foundation, Inc.
 540 This configure script is free software; the Free Software Foundation
 541 gives unlimited permission to copy, distribute and modify it.
 542 EOF
 543   exit 0
 544 fi
 545 # NLS nuisances.
 546 # Only set these to C if already set.  These must not be set unconditionally
 547 # because not all systems understand e.g. LANG=C (notably SCO).
 548 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 549 # Non-C LC_CTYPE values break the ctype check.
 550 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 551 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 552 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 553 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 554
 555 # IFS
 556 # We need space, tab and new line, in precisely that order.
 557 ac_nl='
 558 '
 559 IFS="   $ac_nl"
 560
 561 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 562
 563 # Keep a trace of the command line.
 564 # Strip out --no-create and --no-recursion so they do not pile up.
 565 # Also quote any args containing shell meta-characters.
 566 ac_configure_args=
 567 ac_sep=
 568 for ac_arg
 569 do
 570   case "$ac_arg" in
 571   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 572   | --no-cr | --no-c) ;;
 573   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 574   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 575   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 576     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
 577     ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 578     ac_sep=" " ;;
 579   *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
 580      ac_sep=" " ;;
 581   esac
 582   # Get rid of the leading space.
 583 done
 584
 585 # File descriptor usage:
 586 # 0 standard input
 587 # 1 file creation
 588 # 2 errors and warnings
 589 # 3 some systems may open it to /dev/tty
 590 # 4 used on the Kubota Titan
 591 # 6 checking for... messages and results
 592 # 5 compiler messages saved in config.log
 593 if test "$silent" = yes; then
 594   exec 6>/dev/null
 595 else
 596   exec 6>&1
 597 fi
 598 exec 5>./config.log
 599
 600 echo "\
 601 This file contains any messages produced by compilers while
 602 running configure, to aid debugging if configure makes a mistake.
 603
 604 It was created by configure  2.14a, executed with
 605  > $0 $ac_configure_args
 606 " >&5
 607
 608 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 609 rm -rf conftest* confdefs.h
 610 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 611 echo >confdefs.h
 612
 613 # Prefer explicitly selected file to automatically selected ones.
 614 if test -z "$CONFIG_SITE"; then
 615   if test "x$prefix" != xNONE; then
 616     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 617   else
 618     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 619   fi
 620 fi
 621 for ac_site_file in $CONFIG_SITE; do
 622   if test -r "$ac_site_file"; then
 623     echo "loading site script $ac_site_file"
 624     . "$ac_site_file"
 625   fi
 626 done
 627
 628 if test -r "$cache_file"; then
 629   test "x$cache_file" != "x/dev/null" && echo "loading cache $cache_file"
 630       test -f "$cache_file" && . $cache_file
 631 else
 632   echo "creating cache $cache_file"
 633   >$cache_file
 634 fi
 635
 636 ac_ext=c
 637 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 638 ac_cpp='$CPP $CPPFLAGS'
 639 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 640 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 641 cross_compiling=$ac_cv_prog_cc_cross
 642
 643 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 644   # Stardent Vistra SVR4 grep lacks -e, says Kaveh R. Ghazi.
 645   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 646     ECHO_N= ECHO_C='
 647 ' ECHO_T='      '
 648   else
 649     ECHO_N=-n ECHO_C= ECHO_T=
 650   fi
 651 else
 652   ECHO_N= ECHO_C='\c' ECHO_T=
 653 fi
 654
 655 if test "${srcdir}" = "." ; then
 656   if test "${with_target_subdir}" != "." ; then
 657     topsrcdir=${with_multisrctop}../..
 658   else
 659     topsrcdir=${with_multisrctop}..
 660   fi
 661 else
 662   topsrcdir=${srcdir}/..
 663 fi
 664 ac_aux_dir=
 665 for ac_dir in $topsrcdir $srcdir/$topsrcdir; do
 666   if test -f $ac_dir/install-sh; then
 667     ac_aux_dir=$ac_dir
 668     ac_install_sh="$ac_aux_dir/install-sh -c"
 669     break
 670   elif test -f $ac_dir/install.sh; then
 671     ac_aux_dir=$ac_dir
 672     ac_install_sh="$ac_aux_dir/install.sh -c"
 673     break
 674   elif test -f $ac_dir/shtool; then
 675     ac_aux_dir=$ac_dir
 676     ac_install_sh="$ac_aux_dir/shtool install -c"
 677     break
 678   fi
 679 done
 680 if test -z "$ac_aux_dir"; then
 681   { echo "configure: error: cannot find install-sh or install.sh in $topsrcdir $srcdir/$topsrcdir" >&2; exit 1; }
 682 fi
 683 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
 684 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
 685 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 686
 687 # If the language specific compiler does not exist, but the "gcc" directory
 688 # does, we do not build anything. Note, $r is set by the top-level Makefile.
 689 # Note that when we look for the compiler, we search both with and without
 690 # extension to handle cross and canadian cross builds.
 691 compiler_name=cc1obj
 692 rm -f skip-this-dir
 693 echo "configure:608: checking if compiler $compiler_name has been built" >&5
 694 echo $ECHO_N "checking if compiler $compiler_name has been built... $ECHO_C" >&6
 695 if test "${objc_cv_compiler_exists+set}" = set; then
 696   echo $ECHO_N "(cached) $ECHO_C" >&6
 697 else
 698   objc_cv_compiler_exists=yes
 699 if test -n "$r"; then
 700   if test -d "$r"/gcc; then
 701     if test -f "$r"/gcc/$compiler_name \
 702        || test -f "$r"/gcc/$compiler_name.exe; then
 703       true
 704     else
 705       objc_cv_compiler_exists=no
 706       echo "rm -f config.cache config.log multilib.out" > skip-this-dir
 707     fi
 708   fi
 709 fi
 710
 711 fi
 712
 713 echo "configure:626: result: $objc_cv_compiler_exists" >&5
 714 echo "${ECHO_T}$objc_cv_compiler_exists" >&6
 715 if test x$objc_cv_compiler_exists = xno
 716 then
 717   rm -f Makefile conftest* confdefs* core
 718   exit 0
 719 fi
 720
 721 # For ObjC we'll set CC to point at the built gcc, but this will get it into
 722 # the makefiles
 723 case "${CFLAGS+set} $ac_configure_args" in
 724  *" CFLAGS="* );;
 725  "set "*) ac_configure_args="CFLAGS='$CFLAGS' $ac_configure_args";;
 726 esac
 727
 728   # Extract the first word of "gcc", so it can be a program name with args.
 729 set dummy gcc; ac_word=$2
 730 echo "configure:641: checking for $ac_word" >&5
 731 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 732 if test "${ac_cv_prog_CC+set}" = set; then
 733   echo $ECHO_N "(cached) $ECHO_C" >&6
 734 else
 735   if test -n "$CC"; then
 736   ac_cv_prog_CC="$CC" # Let the user override the test.
 737 else
 738   for ac_path in `ac_save_ifs=$IFS; IFS=':'
 739 ac_dummy="$PATH"
 740 for ac_dir in $ac_dummy; do
 741   test -z "$ac_dir" && ac_dir=.
 742   if test -f $ac_dir/$ac_word; then
 743     echo "$ac_dir/$ac_word"
 744   fi
 745 done
 746 IFS=$ac_save_ifs
 747 `; do
 748     ac_cv_prog_CC="gcc"
 749     break
 750   done
 751 fi
 752 fi
 753 CC=$ac_cv_prog_CC
 754 if test -n "$CC"; then
 755   echo "configure:666: result: $CC" >&5
 756 echo "${ECHO_T}$CC" >&6
 757 else
 758   echo "configure:669: result: no" >&5
 759 echo "${ECHO_T}no" >&6
 760 fi
 761
 762   if test -z "$CC"; then
 763     # Extract the first word of "cc", so it can be a program name with args.
 764 set dummy cc; ac_word=$2
 765 echo "configure:675: checking for $ac_word" >&5
 766 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 767 if test "${ac_cv_prog_CC+set}" = set; then
 768   echo $ECHO_N "(cached) $ECHO_C" >&6
 769 else
 770   if test -n "$CC"; then
 771   ac_cv_prog_CC="$CC" # Let the user override the test.
 772 else
 773   ac_prog_rejected=no
 774   for ac_path in `ac_save_ifs=$IFS; IFS=':'
 775 ac_dummy="$PATH"
 776 for ac_dir in $ac_dummy; do
 777   test -z "$ac_dir" && ac_dir=.
 778   if test -f $ac_dir/$ac_word; then
 779     echo "$ac_dir/$ac_word"
 780   fi
 781 done
 782 IFS=$ac_save_ifs
 783 `; do
 784     if test "$ac_path" = "/usr/ucb/cc"; then
 785       ac_prog_rejected=yes
 786       continue
 787     fi
 788     ac_cv_prog_CC="cc"
 789     break
 790   done
 791 if test $ac_prog_rejected = yes; then
 792   # We found a bogon in the path, so make sure we never use it.
 793   set dummy $ac_cv_prog_CC
 794   shift
 795   if test $# -gt 0; then
 796     # We chose a different compiler from the bogus one.
 797     # However, it has the same basename, so the bogon will be chosen
 798     # first if we set CC to just the basename; use the full file name.
 799     shift
 800     set dummy "$ac_path" ${1+"$@"}
 801     shift
 802     ac_cv_prog_CC="$@"
 803   fi
 804 fi
 805 fi
 806 fi
 807 CC=$ac_cv_prog_CC
 808 if test -n "$CC"; then
 809   echo "configure:719: result: $CC" >&5
 810 echo "${ECHO_T}$CC" >&6
 811 else
 812   echo "configure:722: result: no" >&5
 813 echo "${ECHO_T}no" >&6
 814 fi
 815
 816     if test -z "$CC"; then
 817       for ac_prog in cl
 818 do
 819 # Extract the first word of "$ac_prog", so it can be a program name with args.
 820 set dummy $ac_prog; ac_word=$2
 821 echo "configure:730: checking for $ac_word" >&5
 822 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 823 if test "${ac_cv_prog_CC+set}" = set; then
 824   echo $ECHO_N "(cached) $ECHO_C" >&6
 825 else
 826   if test -n "$CC"; then
 827   ac_cv_prog_CC="$CC" # Let the user override the test.
 828 else
 829   for ac_path in `ac_save_ifs=$IFS; IFS=':'
 830 ac_dummy="$PATH"
 831 for ac_dir in $ac_dummy; do
 832   test -z "$ac_dir" && ac_dir=.
 833   if test -f $ac_dir/$ac_word; then
 834     echo "$ac_dir/$ac_word"
 835   fi
 836 done
 837 IFS=$ac_save_ifs
 838 `; do
 839     ac_cv_prog_CC="$ac_prog"
 840     break
 841   done
 842 fi
 843 fi
 844 CC=$ac_cv_prog_CC
 845 if test -n "$CC"; then
 846   echo "configure:755: result: $CC" >&5
 847 echo "${ECHO_T}$CC" >&6
 848 else
 849   echo "configure:758: result: no" >&5
 850 echo "${ECHO_T}no" >&6
 851 fi
 852
 853 test -n "$CC" && break
 854 done
 855
 856     fi
 857   fi
 858
 859 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" >&2; exit 1; }
 860
 861 echo "configure:766: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
 862 echo $ECHO_N "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works... $ECHO_C" >&6
 863 ac_ext=c
 864 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 865 ac_cpp='$CPP $CPPFLAGS'
 866 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 867 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 868 cross_compiling=$ac_cv_prog_cc_cross
 869
 870 cat >conftest.$ac_ext <<EOF
 871 #line 775 "configure"
 872 #include "confdefs.h"
 873 int main(){return(0);}
 874 EOF
 875 if { (eval echo configure:779: \"$ac_link\") >&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 876   ac_cv_prog_cc_works=yes
 877   # If we can't run a trivial program, we are probably using a cross compiler.
 878   if (./conftest; exit) 2>/dev/null; then
 879     ac_cv_prog_cc_cross=no
 880   else
 881     ac_cv_prog_cc_cross=yes
 882   fi
 883 else
 884   echo "configure: failed program was:" >&5
 885   cat conftest.$ac_ext >&5
 886   ac_cv_prog_cc_works=no
 887 fi
 888 rm -f conftest*
 889 ac_ext=c
 890 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 891 ac_cpp='$CPP $CPPFLAGS'
 892 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 893 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 894 cross_compiling=$ac_cv_prog_cc_cross
 895 echo "configure:799: result: $ac_cv_prog_cc_works" >&5
 896 echo "${ECHO_T}$ac_cv_prog_cc_works" >&6
 897 if test $ac_cv_prog_cc_works = no; then
 898   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." >&2; exit 77; }
 899 fi
 900 echo "configure:804: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
 901 echo $ECHO_N "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler... $ECHO_C" >&6
 902 echo "configure:806: result: $ac_cv_prog_cc_cross" >&5
 903 echo "${ECHO_T}$ac_cv_prog_cc_cross" >&6
 904 cross_compiling=$ac_cv_prog_cc_cross
 905
 906 echo "configure:809: checking whether we are using GNU C" >&5
 907 echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" >&6
 908 if test "${ac_cv_prog_gcc+set}" = set; then
 909   echo $ECHO_N "(cached) $ECHO_C" >&6
 910 else
 911   cat >conftest.c <<EOF
 912 #ifdef __GNUC__
 913   yes;
 914 #endif
 915 EOF
 916 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:819: \"$ac_try\") >&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 917   ac_cv_prog_gcc=yes
 918 else
 919   ac_cv_prog_gcc=no
 920 fi
 921 fi
 922 echo "configure:825: result: $ac_cv_prog_gcc" >&5
 923 echo "${ECHO_T}$ac_cv_prog_gcc" >&6
 924
 925 if test $ac_cv_prog_gcc = yes; then
 926   GCC=yes
 927 else
 928   GCC=
 929 fi
 930
 931 ac_test_CFLAGS=${CFLAGS+set}
 932 ac_save_CFLAGS=$CFLAGS
 933 CFLAGS=
 934 echo "configure:835: checking whether ${CC-cc} accepts -g" >&5
 935 echo $ECHO_N "checking whether ${CC-cc} accepts -g... $ECHO_C" >&6
 936 if test "${ac_cv_prog_cc_g+set}" = set; then
 937   echo $ECHO_N "(cached) $ECHO_C" >&6
 938 else
 939   echo 'void f(){}' >conftest.c
 940 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 941   ac_cv_prog_cc_g=yes
 942 else
 943   ac_cv_prog_cc_g=no
 944 fi
 945 rm -f conftest*
 946
 947 fi
 948 echo "configure:848: result: $ac_cv_prog_cc_g" >&5
 949 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 950 if test "$ac_test_CFLAGS" = set; then
 951   CFLAGS=$ac_save_CFLAGS
 952 elif test $ac_cv_prog_cc_g = yes; then
 953   if test "$GCC" = yes; then
 954     CFLAGS="-g -O2"
 955   else
 956     CFLAGS="-g"
 957   fi
 958 else
 959   if test "$GCC" = yes; then
 960     CFLAGS="-O2"
 961   else
 962     CFLAGS=
 963   fi
 964 fi
 965
 966 test "$AR" || AR=ar
 967
 968 if test "$RANLIB"; then :
 969
 970 else
 971   # Extract the first word of "ranlib", so it can be a program name with args.
 972 set dummy ranlib; ac_word=$2
 973 echo "configure:870: checking for $ac_word" >&5
 974 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 975 if test "${ac_cv_prog_RANLIB+set}" = set; then
 976   echo $ECHO_N "(cached) $ECHO_C" >&6
 977 else
 978   if test -n "$RANLIB"; then
 979   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 980 else
 981   for ac_path in `ac_save_ifs=$IFS; IFS=':'
 982 ac_dummy="$PATH"
 983 for ac_dir in $ac_dummy; do
 984   test -z "$ac_dir" && ac_dir=.
 985   if test -f $ac_dir/$ac_word; then
 986     echo "$ac_dir/$ac_word"
 987   fi
 988 done
 989 IFS=$ac_save_ifs
 990 `; do
 991     ac_cv_prog_RANLIB="ranlib"
 992     break
 993   done
 994   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 995 fi
 996 fi
 997 RANLIB=$ac_cv_prog_RANLIB
 998 if test -n "$RANLIB"; then
 999   echo "configure:896: result: $RANLIB" >&5
1000 echo "${ECHO_T}$RANLIB" >&6
1001 else
1002   echo "configure:899: result: no" >&5
1003 echo "${ECHO_T}no" >&6
1004 fi
1005
1006 fi
1007 # Find a good install program.  We prefer a C program (faster),
1008 # so one script is as good as another.  But avoid the broken or
1009 # incompatible versions:
1010 # SysV /etc/install, /usr/sbin/install
1011 # SunOS /usr/etc/install
1012 # IRIX /sbin/install
1013 # AIX /bin/install
1014 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1015 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1016 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1017 # ./install, which can be erroneously created by make from ./install.sh.
1018 echo "configure:914: checking for a BSD compatible install" >&5
1019 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
1020 if test -z "$INSTALL"; then
1021 if test "${ac_cv_path_install+set}" = set; then
1022   echo $ECHO_N "(cached) $ECHO_C" >&6
1023 else
1024     ac_save_IFS=$IFS; IFS=':'
1025   for ac_dir in $PATH; do
1026     # Account for people who put trailing slashes in PATH elements.
1027     case "$ac_dir/" in
1028     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1029     *)
1030       # OSF1 and SCO ODT 3.0 have their own names for install.
1031       # Don't use installbsd from OSF since it installs stuff as root
1032       # by default.
1033       for ac_prog in ginstall scoinst install; do
1034         if test -f $ac_dir/$ac_prog; then
1035           if test $ac_prog = install &&
1036             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1037             # AIX install.  It has an incompatible calling convention.
1038             :
1039           elif test $ac_prog = install &&
1040             grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
1041             # program-specific install script used by HP pwplus--don't use.
1042             :
1043           else
1044             ac_cv_path_install="$ac_dir/$ac_prog -c"
1045             break 2
1046           fi
1047         fi
1048       done
1049       ;;
1050     esac
1051   done
1052   IFS=$ac_save_IFS
1053
1054 fi
1055   if test "${ac_cv_path_install+set}" = set; then
1056     INSTALL=$ac_cv_path_install
1057   else
1058     # As a last resort, use the slow shell script.  We don't cache a
1059     # path for INSTALL within a source directory, because that will
1060     # break other packages using the cache if that directory is
1061     # removed, or if the path is relative.
1062     INSTALL=$ac_install_sh
1063   fi
1064 fi
1065 echo "configure:960: result: $INSTALL" >&5
1066 echo "${ECHO_T}$INSTALL" >&6
1067
1068 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1069 # It thinks the first close brace ends the variable substitution.
1070 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1071
1072 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1073
1074 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1075
1076 # Sanity check for the cross-compilation case:
1077 echo "configure:968: checking how to run the C preprocessor" >&5
1078 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1079 # On Suns, sometimes $CPP names a directory.
1080 if test -n "$CPP" && test -d "$CPP"; then
1081   CPP=
1082 fi
1083 if test -z "$CPP"; then
1084 if test "${ac_cv_prog_CPP+set}" = set; then
1085   echo $ECHO_N "(cached) $ECHO_C" >&6
1086 else
1087     # This must be in double quotes, not single quotes, because CPP may get
1088   # substituted into the Makefile and "${CC-cc}" will confuse make.
1089   CPP="${CC-cc} -E"
1090   # On the NeXT, cc -E runs the code through the compiler's parser,
1091   # not just through cpp.
1092   cat >conftest.$ac_ext <<EOF
1093 #line 984 "configure"
1094 #include "confdefs.h"
1095 #include <assert.h>
1096 Syntax Error
1097 EOF
1098 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1099 { (eval echo configure:990: \"$ac_try\") >&5; (eval $ac_try) 2>&5; }
1100 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1101 if test -z "$ac_err"; then
1102   :
1103 else
1104   echo "$ac_err" >&5
1105   echo "configure: failed program was:" >&5
1106   cat conftest.$ac_ext >&5
1107   CPP="${CC-cc} -E -traditional-cpp"
1108   cat >conftest.$ac_ext <<EOF
1109 #line 1000 "configure"
1110 #include "confdefs.h"
1111 #include <assert.h>
1112 Syntax Error
1113 EOF
1114 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1115 { (eval echo configure:1006: \"$ac_try\") >&5; (eval $ac_try) 2>&5; }
1116 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1117 if test -z "$ac_err"; then
1118   :
1119 else
1120   echo "$ac_err" >&5
1121   echo "configure: failed program was:" >&5
1122   cat conftest.$ac_ext >&5
1123   CPP="${CC-cc} -nologo -E"
1124   cat >conftest.$ac_ext <<EOF
1125 #line 1016 "configure"
1126 #include "confdefs.h"
1127 #include <assert.h>
1128 Syntax Error
1129 EOF
1130 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1131 { (eval echo configure:1022: \"$ac_try\") >&5; (eval $ac_try) 2>&5; }
1132 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1133 if test -z "$ac_err"; then
1134   :
1135 else
1136   echo "$ac_err" >&5
1137   echo "configure: failed program was:" >&5
1138   cat conftest.$ac_ext >&5
1139   CPP=/lib/cpp
1140 fi
1141 rm -f conftest*
1142 fi
1143 rm -f conftest*
1144 fi
1145 rm -f conftest*
1146   ac_cv_prog_CPP=$CPP
1147 fi
1148   CPP=$ac_cv_prog_CPP
1149 else
1150   ac_cv_prog_CPP=$CPP
1151 fi
1152 echo "configure:1043: result: $CPP" >&5
1153 echo "${ECHO_T}$CPP" >&6
1154
1155 echo "configure:1045: checking for stdio.h" >&5
1156 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
1157 if test "${ac_cv_header_stdio_h+set}" = set; then
1158   echo $ECHO_N "(cached) $ECHO_C" >&6
1159 else
1160   cat >conftest.$ac_ext <<EOF
1161 #line 1051 "configure"
1162 #include "confdefs.h"
1163 #include <stdio.h>
1164
1165 EOF
1166 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1167 { (eval echo configure:1056: \"$ac_try\") >&5; (eval $ac_try) 2>&5; }
1168 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1169 if test -z "$ac_err"; then
1170   ac_cv_header_stdio_h=yes
1171 else
1172   echo "$ac_err" >&5
1173   echo "configure: failed program was:" >&5
1174   cat conftest.$ac_ext >&5
1175   ac_cv_header_stdio_h=no
1176 fi
1177 rm -f conftest*
1178 fi
1179 echo "configure:1068: result: $ac_cv_header_stdio_h" >&5
1180 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
1181 if test $ac_cv_header_stdio_h = yes; then
1182   :
1183 else
1184   { echo "configure: error: Can't find stdio.h.
1185 You must have a usable C system for the target already installed, at least
1186 including headers and, preferably, the library, before you can configure
1187 the Objective C runtime system.  If necessary, install gcc now with
1188 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&2; exit 1; }
1189 fi
1190
1191 echo "configure:1079: checking for ANSI C header files" >&5
1192 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
1193 if test "${ac_cv_header_stdc+set}" = set; then
1194   echo $ECHO_N "(cached) $ECHO_C" >&6
1195 else
1196   cat >conftest.$ac_ext <<EOF
1197 #line 1085 "configure"
1198 #include "confdefs.h"
1199 #include <stdlib.h>
1200 #include <stdarg.h>
1201 #include <string.h>
1202 #include <float.h>
1203
1204 EOF
1205 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1206 { (eval echo configure:1093: \"$ac_try\") >&5; (eval $ac_try) 2>&5; }
1207 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1208 if test -z "$ac_err"; then
1209   ac_cv_header_stdc=yes
1210 else
1211   echo "$ac_err" >&5
1212   echo "configure: failed program was:" >&5
1213   cat conftest.$ac_ext >&5
1214   ac_cv_header_stdc=no
1215 fi
1216 rm -f conftest*
1217
1218 if test $ac_cv_header_stdc = yes; then
1219   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1220 cat >conftest.$ac_ext <<EOF
1221 #line 1107 "configure"
1222 #include "confdefs.h"
1223 #include <string.h>
1224
1225 EOF
1226 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1227   egrep "memchr" >/dev/null 2>&1; then
1228   :
1229 else
1230   ac_cv_header_stdc=no
1231 fi
1232 rm -f conftest*
1233
1234 fi
1235
1236 if test $ac_cv_header_stdc = yes; then
1237   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1238 cat >conftest.$ac_ext <<EOF
1239 #line 1122 "configure"
1240 #include "confdefs.h"
1241 #include <stdlib.h>
1242
1243 EOF
1244 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1245   egrep "free" >/dev/null 2>&1; then
1246   :
1247 else
1248   ac_cv_header_stdc=no
1249 fi
1250 rm -f conftest*
1251
1252 fi
1253
1254 if test $ac_cv_header_stdc = yes; then
1255   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1256 if test "$cross_compiling" = yes; then
1257   :
1258 else
1259   cat >conftest.$ac_ext <<EOF
1260 #line 1140 "configure"
1261 #include "confdefs.h"
1262 #include <ctype.h>
1263 #if ((' ' & 0x0FF) == 0x020)
1264 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1265 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1266 #else
1267 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
1268                      || ('j' <= (c) && (c) <= 'r') \
1269                      || ('s' <= (c) && (c) <= 'z'))
1270 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
1271 #endif
1272
1273 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1274 int
1275 main ()
1276 {
1277   int i;
1278   for (i = 0; i < 256; i++)
1279     if (XOR (islower (i), ISLOWER (i))
1280         || toupper (i) != TOUPPER (i))
1281       exit(2);
1282   exit (0);
1283 }
1284 EOF
1285 if { (eval echo configure:1164: \"$ac_link\") >&5; (eval $ac_link) 2>&5; } &&
1286    test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null; then
1287   :
1288 else
1289   echo "configure: failed program was:" >&5
1290   cat conftest.$ac_ext >&5
1291   ac_cv_header_stdc=no
1292 fi
1293 rm -f conftest*
1294 fi
1295
1296 fi
1297 fi
1298 echo "configure:1176: result: $ac_cv_header_stdc" >&5
1299 echo "${ECHO_T}$ac_cv_header_stdc" >&6
1300 if test $ac_cv_header_stdc = yes; then
1301
1302 cat >>confdefs.h <<\EOF
1303 #define STDC_HEADERS 1
1304 EOF
1305
1306 fi
1307
1308 for ac_header in sched.h
1309 do
1310 ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
1311 echo "configure:1186: checking for $ac_header" >&5
1312 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
1313 if eval "test \"\${$ac_ac_Header+set}\" = set"; then
1314   echo $ECHO_N "(cached) $ECHO_C" >&6
1315 else
1316   cat >conftest.$ac_ext <<EOF
1317 #line 1192 "configure"
1318 #include "confdefs.h"
1319 #include <$ac_header>
1320
1321 EOF
1322 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1323 { (eval echo configure:1197: \"$ac_try\") >&5; (eval $ac_try) 2>&5; }
1324 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1325 if test -z "$ac_err"; then
1326   eval "$ac_ac_Header=yes"
1327 else
1328   echo "$ac_err" >&5
1329   echo "configure: failed program was:" >&5
1330   cat conftest.$ac_ext >&5
1331   eval "$ac_ac_Header=no"
1332 fi
1333 rm -f conftest*
1334 fi
1335 echo "configure:1209: result: `eval echo '${'$ac_ac_Header'}'`" >&5
1336 echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
1337 if test `eval echo '${'$ac_ac_Header'}'` = yes; then
1338   cat >>confdefs.h <<EOF
1339 #define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
1340 EOF
1341
1342 fi
1343 done
1344
1345 # Determine CFLAGS for gthread.
1346 echo "configure:1218: checking for gthread cflags" >&5
1347 echo $ECHO_N "checking for gthread cflags... $ECHO_C" >&6
1348 if test "${objc_cv_gthread_flags+set}" = set; then
1349   echo $ECHO_N "(cached) $ECHO_C" >&6
1350 else
1351   if test -f "$r"/gcc/Makefile
1352 then
1353   objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
1354 else
1355   { echo "configure: error: not found" >&2; exit 1; }
1356 fi
1357 fi
1358 echo "configure:1230: result: $objc_cv_gthread_flags" >&5
1359 echo "${ECHO_T}$objc_cv_gthread_flags" >&6
1360 GTHREAD_FLAGS=$objc_cv_gthread_flags
1361
1362 # Disable shared libs by default
1363 AC_DISABLE_SHARED
1364 # Enable Win32 DLL on MS Windows - FIXME
1365 AC_LIBTOOL_WIN32_DLL
1366 # Use libtool
1367 AC_PROG_LIBTOOL
1368
1369 # Check whether --enable-objc-gc or --disable-objc-gc was given.
1370 if test "${enable_objc_gc+set}" = set; then
1371   enableval="$enable_objc_gc"
1372   if [ x$enable_objc_gc = xno ]; then
1373         OBJC_BOEHM_GC=''
1374 else
1375         OBJC_BOEHM_GC=libobjc_gc.la
1376 fi
1377 else
1378   OBJC_BOEHM_GC=''
1379 fi
1380
1381 # We need multilib support, but only if configuring for the target.
1382 trap '' 1 2 15
1383 cat >confcache <<\EOF
1384 # This file is a shell script that caches the results of configure
1385 # tests run on this system so they can be shared between configure
1386 # scripts and configure runs.  It is not useful on other systems.
1387 # If it contains results you don't want to keep, you may remove or edit it.
1388 #
1389 # By default, configure uses ./config.cache as the cache file,
1390 # creating it if it does not exist already.  You can give configure
1391 # the --cache-file=FILE option to use a different cache file; that is
1392 # what configure does when it calls configure scripts in
1393 # subdirectories, so they share the cache.
1394 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1395 # config.status only pays attention to the cache file if you give it the
1396 # --recheck option to rerun configure.
1397 #
1398 EOF
1399 # The following way of writing the cache mishandles newlines in values,
1400 # but we know of no workaround that is simple, portable, and efficient.
1401 # So, don't put newlines in cache variables' values.
1402 # Ultrix sh set writes to stderr and can't be redirected directly,
1403 # and sets the high bit in the cache file unless we assign to the vars.
1404 {
1405   (set) 2>&1 |
1406     case `(ac_space=' '; set | grep ac_space) 2>&1` in
1407     *ac_space=\ *)
1408       # `set' does not quote correctly, so add quotes (double-quote substitution
1409       # turns \\\\ into \\, and sed turns \\ into \).
1410       sed -n \
1411         -e "s/'/'\\\\''/g" \
1412         -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1='\\2'/p"
1413       ;;
1414     *)
1415       # `set' quotes correctly as required by POSIX, so do not add quotes.
1416       sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\2/p'
1417       ;;
1418     esac;
1419 } |
1420   sed -e 's/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/' >>confcache
1421 if cmp -s $cache_file confcache; then :; else
1422   if test -w $cache_file; then
1423     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1424     cat confcache >$cache_file
1425   else
1426     echo "not updating unwritable cache $cache_file"
1427   fi
1428 fi
1429 rm -f confcache
1430 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1431
1432 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1433 # Let make expand exec_prefix.
1434 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1435
1436 # Any assignment to VPATH causes Sun make to only execute
1437 # the first set of double-colon rules, so remove it if not needed.
1438 # If there is a colon in the path, we need to keep it.
1439 if test "x$srcdir" = x.; then
1440   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1441 fi
1442
1443 DEFS=-DHAVE_CONFIG_H
1444
1445 # Save into config.log some information that might help in debugging.
1446 echo >&5
1447 echo "Cache variables:" >&5
1448 # The following way of writing the cache mishandles newlines in values,
1449 # but we know of no workaround that is simple, portable, and efficient.
1450 # So, don't put newlines in cache variables' values.
1451 # Ultrix sh set writes to stderr and can't be redirected directly,
1452 # and sets the high bit in the cache file unless we assign to the vars.
1453 {
1454   (set) 2>&1 |
1455     case `(ac_space=' '; set | grep ac_space) 2>&1` in
1456     *ac_space=\ *)
1457       # `set' does not quote correctly, so add quotes (double-quote substitution
1458       # turns \\\\ into \\, and sed turns \\ into \).
1459       sed -n \
1460         -e "s/'/'\\\\''/g" \
1461         -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1='\\2'/p"
1462       ;;
1463     *)
1464       # `set' quotes correctly as required by POSIX, so do not add quotes.
1465       sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\2/p'
1466       ;;
1467     esac;
1468 } | sed -e 's/^/| /' >&5
1469 echo >&5
1470 echo "confdefs.h:" >&5
1471 cat confdefs.h | sed -e 's/^/| /' >&5
1472
1473 : ${CONFIG_STATUS=./config.status}
1474 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1475 echo creating $CONFIG_STATUS
1476 cat >$CONFIG_STATUS <<EOF
1477 #! /bin/sh
1478 # Generated automatically by configure.
1479 # Run this file to recreate the current configuration.
1480 # Compiler output produced by configure, useful for debugging
1481 # configure, is in ./config.log if it exists.
1482
1483 configure=$0
1484 configure_args=$ac_configure_args
1485 debug=false
1486 EOF
1487
1488 cat >>$CONFIG_STATUS <<\EOF
1489 me=`echo "$0" | sed -e 's,.*/,,'`
1490 SHELL=${CONFIG_SHELL-/bin/sh}
1491
1492 # Files that config.status was made for.
1493 config_files="\
1494   Makefile"
1495 config_headers="\
1496   config.h"
1497 config_commands="\
1498   default"
1499
1500 ac_cs_usage="\
1501 \`$me' instantiates files from templates according to the
1502 current configuration.
1503
1504 Usage: $0 [OPTIONS] FILE...
1505
1506   -h, --help       print this help, then exit
1507   -V, --version    print version number, then exit
1508   -d, --debug      don't remove temporary files
1509       --recheck    update $me by reconfiguring in the same conditions
1510   --file=FILE[:TEMPLATE]
1511                    instantiate the configuration file FILE
1512   --header=FILE[:TEMPLATE]
1513                    instantiate the configuration header FILE
1514
1515 Configuration files:
1516 $config_files
1517
1518 Configuration headers:
1519 $config_headers
1520
1521 Configuration commands:
1522 $config_commands
1523
1524 Report bugs to <bug-autoconf@gnu.org>."
1525 EOF
1526
1527 cat >>$CONFIG_STATUS <<EOF
1528 ac_cs_version="\\
1529 $CONFIG_STATUS generated by autoconf version 2.14a.
1530 Configured on host `(hostname || uname -n) 2>/dev/null | sed 1q` by
1531   $configure $configure_arg"
1532
1533 ac_given_srcdir=$srcdir
1534 ac_given_INSTALL="$INSTALL"
1535 EOF
1536
1537 cat >>$CONFIG_STATUS <<\EOF
1538 # If no file are specified by the user, then we need to provide default
1539 # value.  By we need to know if files were specified by the user.
1540 ac_need_defaults=:
1541 while test $# != 0
1542 do
1543   case "$1" in
1544   --*=*)
1545     ac_option=`echo "$1" | sed -e 's/=.*//'`
1546     ac_optarg=`echo "$1" | sed -e 's/[^=]*=//'`
1547     shift
1548     set dummy "\$ac_option" "$ac_optarg" ${1+"$@"}
1549     shift
1550     ;;
1551   -*);;
1552   *) # This is not an option, so the user has probably given explicit
1553      # arguments.
1554      ac_need_defaults=false;;
1555   esac
1556
1557   case "$1" in
1558
1559   # Handling of the options.
1560   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1561     echo "running $SHELL $configure $configure_args --no-create --no-recursion"
1562     exec $SHELL $configure $configure_args --no-create --no-recursion ;;
1563   --version | --vers* | -V )
1564     echo "$ac_cs_version"; exit 0 ;;
1565   --he | --h)
1566     # Conflict between --help and --header
1567     echo "$me: ambiguous option: $ac_option
1568 Try \`$me --help' for more information."; exit 1 ;;
1569   --help | --hel | -h )
1570     echo "$ac_cs_usage"; exit 0 ;;
1571   --debug | --d* | -d )
1572     debug=:; shift ;;
1573   --file | --fil | --fi | --f )
1574     shift
1575     CONFIG_FILES="$CONFIG_FILES $1"
1576     ac_need_defaults=false;;
1577   --header | --heade | --head | --hea )
1578     shift
1579     CONFIG_HEADERS="$CONFIG_HEADERS $1"
1580     ac_need_defaults=false;;
1581
1582   # Handling of arguments.
1583   'Makefile' ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1584   'default' ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
1585   'config.h' ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
1586
1587   # This is an error.
1588   -*) echo "$me: unrecognized option: $1
1589 Try \`$me --help' for more information."; exit 1 ;;
1590   *) echo "$me: invalid argument: $1"; exit 1 ;;
1591   esac
1592   shift
1593 done
1594
1595 EOF
1596
1597 cat >>$CONFIG_STATUS <<\EOF
1598 # If the user did not use the arguments to specify the items to instantiate,
1599 # then the envvar interface is used.  Set only those that are not.
1600 if $ac_need_defaults; then
1601   : ${CONFIG_FILES=$config_files}
1602   : ${CONFIG_HEADERS=$config_headers}
1603   : ${CONFIG_COMMANDS=$config_commands}
1604 fi
1605
1606 # Create a temporary directory, and hook for its removal unless debugging.
1607 $debug ||
1608 {
1609   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
1610   trap 'exit $?' 1 2 13 15
1611 }
1612
1613 # Create a (secure) tmp directory for tmp files.
1614 : ${TMPDIR=/tmp}
1615 {
1616   tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
1617   test -n "$tmp"
1618 }  ||
1619 {
1620   tmp=$TMPDIR/cs$$-$RANDOM && (umask 077 && mkdir $tmp)
1621 } ||
1622 {
1623    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
1624    exit 1;
1625 }
1626
1627 EOF
1628
1629 cat >>$CONFIG_STATUS <<EOF
1630 #
1631 # INIT-COMMANDS section.
1632 #
1633
1634 srcdir=${srcdir}
1635 host=${host}
1636 target=${target}
1637 with_target_subdir=${with_target_subdir}
1638 with_multisubdir=${with_multisubdir}
1639 ac_configure_args="--enable-multilib ${ac_configure_args}"
1640 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1641 topsrcdir=${topsrcdir}
1642
1643 EOF
1644
1645 cat >>$CONFIG_STATUS <<EOF
1646
1647 #
1648 # CONFIG_FILES section.
1649 #
1650
1651 # No need to generate the scripts if there are no CONFIG_FILES.
1652 # This happens for instance when ./config.status config.h
1653 if test -n "\$CONFIG_FILES"; then
1654   # Protect against being on the right side of a sed subst in config.status.
1655   sed 's/%@/@@/; s/@%/@@/; s/%;t t\$/@;t t/; /@;t t\$/s/[\\\\&%]/\\\\&/g;
1656    s/@@/%@/; s/@@/@%/; s/@;t t\$/%;t t/' >\$tmp/subs.sed <<\\CEOF
1657 s%@SHELL@%$SHELL%;t t
1658 s%@exec_prefix@%$exec_prefix%;t t
1659 s%@prefix@%$prefix%;t t
1660 s%@program_transform_name@%$program_transform_name%;t t
1661 s%@bindir@%$bindir%;t t
1662 s%@sbindir@%$sbindir%;t t
1663 s%@libexecdir@%$libexecdir%;t t
1664 s%@datadir@%$datadir%;t t
1665 s%@sysconfdir@%$sysconfdir%;t t
1666 s%@sharedstatedir@%$sharedstatedir%;t t
1667 s%@localstatedir@%$localstatedir%;t t
1668 s%@libdir@%$libdir%;t t
1669 s%@includedir@%$includedir%;t t
1670 s%@oldincludedir@%$oldincludedir%;t t
1671 s%@infodir@%$infodir%;t t
1672 s%@mandir@%$mandir%;t t
1673 s%@ECHO_C@%$ECHO_C%;t t
1674 s%@ECHO_N@%$ECHO_N%;t t
1675 s%@ECHO_T@%$ECHO_T%;t t
1676 s%@CFLAGS@%$CFLAGS%;t t
1677 s%@CPPFLAGS@%$CPPFLAGS%;t t
1678 s%@CXXFLAGS@%$CXXFLAGS%;t t
1679 s%@FFLAGS@%$FFLAGS%;t t
1680 s%@DEFS@%$DEFS%;t t
1681 s%@LDFLAGS@%$LDFLAGS%;t t
1682 s%@LIBS@%$LIBS%;t t
1683 s%@CC@%$CC%;t t
1684 s%@AR@%$AR%;t t
1685 s%@RANLIB@%$RANLIB%;t t
1686 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%;t t
1687 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%;t t
1688 s%@INSTALL_DATA@%$INSTALL_DATA%;t t
1689 s%@CPP@%$CPP%;t t
1690 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%;t t
1691 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%;t t
1692 CEOF
1693
1694 EOF
1695
1696   cat >>$CONFIG_STATUS <<\EOF
1697   # Split the substitutions into bite-sized pieces for seds with
1698   # small command number limits, like on Digital OSF/1 and HP-UX.
1699   ac_max_sed_lines=48
1700   ac_sed_frag=1 # Number of current file.
1701   ac_beg=1 # First line for current file.
1702   ac_end=$ac_max_sed_lines # Line after last line for current file.
1703   ac_more_lines=:
1704   ac_sed_cmds=
1705   while $ac_more_lines; do
1706     if test $ac_beg -gt 1; then
1707       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
1708     else
1709       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
1710     fi
1711     if test ! -s $tmp/subs.frag; then
1712       ac_more_lines=false
1713     else
1714       # The purpose of the label and of the branching condition is to
1715       # speed up the sed processing (if there are no `@' at all, there
1716       # is no need to browse any of the substitutions).
1717       # These are the two extra sed commands mentioned above.
1718       (echo ':t
1719   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
1720       if test -z "$ac_sed_cmds"; then
1721         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
1722       else
1723         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
1724       fi
1725       ac_sed_frag=`expr $ac_sed_frag + 1`
1726       ac_beg=$ac_end
1727       ac_end=`expr $ac_end + $ac_max_sed_lines`
1728     fi
1729   done
1730   if test -z "$ac_sed_cmds"; then
1731     ac_sed_cmds=cat
1732   fi
1733 fi # test -n "$CONFIG_FILES"
1734
1735 EOF
1736 cat >>$CONFIG_STATUS <<\EOF
1737 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
1738   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1739   case "$ac_file" in
1740   *:*) ac_file_in=`echo "$ac_file" | sed 's%[^:]*:%%'`
1741        ac_file=`echo "$ac_file" | sed 's%:.*%%'` ;;
1742   *) ac_file_in=$ac_file.in ;;
1743   esac
1744
1745   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1746
1747   # Remove last slash and all that follows it.  Not all systems have dirname.
1748   ac_dir=`echo "$ac_file" | sed 's%/[^/][^/]*$%%'`
1749   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1750     # The file is in a subdirectory.
1751     test ! -d "$ac_dir" && mkdir "$ac_dir"
1752     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1753     # A "../" for each directory in $ac_dir_suffix.
1754     ac_dots=`echo "$ac_dir_suffix" | sed 's%/[^/]*%../%g'`
1755   else
1756     ac_dir_suffix= ac_dots=
1757   fi
1758
1759   case "$ac_given_srcdir" in
1760   .)  srcdir=.
1761       if test -z "$ac_dots"; then top_srcdir=.
1762       else top_srcdir=`echo $ac_dots | sed 's%/$%%'`; fi ;;
1763   [\\/]* | ?:[\\/]* )
1764       srcdir=$ac_given_srcdir$ac_dir_suffix;
1765       top_srcdir=$ac_given_srcdir ;;
1766   *) # Relative path.
1767     srcdir=$ac_dots$ac_given_srcdir$ac_dir_suffix
1768     top_srcdir=$ac_dots$ac_given_srcdir ;;
1769   esac
1770
1771   case "$ac_given_INSTALL" in
1772   [\\/$]* | ?:[\\/]* ) INSTALL=$ac_given_INSTALL ;;
1773   *) INSTALL=$ac_dots$ac_given_INSTALL ;;
1774   esac
1775
1776   echo creating "$ac_file"
1777   rm -f "$ac_file"
1778   configure_input="Generated automatically from `echo $ac_file_in |
1779                                                  sed 's%.*/%%'` by configure."
1780
1781   # Don't redirect the output to AC_FILE directly: use `mv' so that
1782   # updating is atomic, and doesn't need trapping.
1783   ac_file_inputs=`echo "$ac_file_in" |
1784                   sed -e "s%^%$ac_given_srcdir/%;s%:% $ac_given_srcdir/%g"`
1785   for ac_file_input in $ac_file_inputs;
1786   do
1787     test -f "$ac_file_input" ||
1788         { echo "configure: error: cannot find input file \`$ac_file_input'" >&2; exit 1; }
1789   done
1790 EOF
1791 cat >>$CONFIG_STATUS <<EOF
1792   sed -e "$ac_vpsub
1793 $extrasub
1794 EOF
1795 cat >>$CONFIG_STATUS <<\EOF
1796 :t
1797 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
1798 s%@configure_input@%$configure_input%;t t
1799 s%@srcdir@%$srcdir%;t t
1800 s%@top_srcdir@%$top_srcdir%;t t
1801 s%@INSTALL@%$INSTALL%;t t
1802 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
1803   mv $tmp/out $ac_file
1804
1805 done
1806 EOF
1807 cat >>$CONFIG_STATUS <<\EOF
1808
1809 #
1810 # CONFIG_HEADER section.
1811 #
1812
1813 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1814 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1815 #
1816 # ac_d sets the value in "#define NAME VALUE" lines.
1817 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1818 ac_dB='[        ].*$%\1#\2'
1819 ac_dC=' '
1820 ac_dD='%;t'
1821 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1822 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1823 ac_uB='$%\1#\2define\3'
1824 ac_uC=' '
1825 ac_uD='%;t'
1826
1827 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
1828   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1829   case "$ac_file" in
1830   *:*) ac_file_in=`echo "$ac_file" | sed 's%[^:]*:%%'`
1831        ac_file=`echo "$ac_file" | sed 's%:.*%%'` ;;
1832   *) ac_file_in=$ac_file.in ;;
1833   esac
1834
1835   echo creating $ac_file
1836
1837   ac_file_inputs=`echo "$ac_file_in" |
1838                   sed -e "s%^%$ac_given_srcdir/%;s%:% $ac_given_srcdir/%g"`
1839   for ac_file_input in $ac_file_inputs;
1840   do
1841     test -f "$ac_file_input" ||
1842         { echo "configure: error: cannot find input file \`$ac_file_input'" >&2; exit 1; }
1843   done
1844   # Remove the trailing spaces.
1845   sed -e 's/[   ]*$//' $ac_file_inputs >$tmp/in
1846
1847 EOF
1848
1849 # Transform confdefs.h into two sed scripts, `conftest.defines' and
1850 # `conftest.undefs', that substitutes the proper values into
1851 # config.h.in to produce config.h.  The first handles `#define'
1852 # templates, and the second `#undef' templates.
1853 # And first: Protect against being on the right side of a sed subst in
1854 # config.status.  Protect against being in an unquoted here document
1855 # in config.status.
1856 rm -f conftest.defines conftest.undefs
1857 cat >confdef2sed.sed <<\EOF
1858 s/[\\&%]/\\&/g
1859 s%[\\$`]%\\&%g
1860 t clear
1861 : clear
1862 s%^[    ]*#[    ]*define[       ][      ]*\(\([^        (][^    (]*\)([^)]*)\)[         ]*\(.*\)$%${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD}%gp
1863 t cleanup
1864 s%^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1865 : cleanup
1866 EOF
1867 # If some macros were called several times there might be several times
1868 # the same #defines, which is useless.  Nevertheless, we may not want to
1869 # sort them, since we want the *last* AC_DEFINE to be honored.
1870 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
1871 sed -e 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
1872 rm -f confdef2sed.sed
1873
1874 # This sed command replaces #undef with comments.  This is necessary, for
1875 # example, in the case of _POSIX_SOURCE, which is predefined and required
1876 # on some systems where configure will not decide to define it.
1877 cat >>conftest.undefs <<\EOF
1878 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1879 EOF
1880
1881 # Break up conftest.defines because some shells have a limit on the size
1882 # of here documents, and old seds have small limits too (100 cmds).
1883 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
1884 echo '  if egrep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
1885 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
1886 echo '  :' >>$CONFIG_STATUS
1887 rm -f conftest.tail
1888 while grep . conftest.defines >/dev/null
1889 do
1890   # Write a limited-size here document to $tmp/frag.
1891   echo '  cat >$tmp/frag <<CEOF' >>$CONFIG_STATUS
1892   echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
1893   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
1894   echo 'CEOF
1895   sed -f $tmp/frag $tmp/in >$tmp/out
1896   rm -f $tmp/in
1897   mv $tmp/out $tmp/in
1898 ' >>$CONFIG_STATUS
1899   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
1900   rm -f conftest.defines
1901   mv conftest.tail conftest.defines
1902 done
1903 rm -f conftest.defines
1904 echo '  fi # egrep' >>$CONFIG_STATUS
1905 echo >>$CONFIG_STATUS
1906
1907 # Break up conftest.undefs because some shells have a limit on the size
1908 # of here documents, and old seds have small limits too (100 cmds).
1909 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
1910 rm -f conftest.tail
1911 while grep . conftest.undefs >/dev/null
1912 do
1913   # Write a limited-size here document to $tmp/frag.
1914   echo '  cat >$tmp/frag <<CEOF' >>$CONFIG_STATUS
1915   echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
1916   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
1917   echo 'CEOF
1918   sed -f $tmp/frag $tmp/in >$tmp/out
1919   rm -f $tmp/in
1920   mv $tmp/out $tmp/in
1921 ' >>$CONFIG_STATUS
1922   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
1923   rm -f conftest.undefs
1924   mv conftest.tail conftest.undefs
1925 done
1926 rm -f conftest.undefs
1927
1928 cat >>$CONFIG_STATUS <<\EOF
1929   echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
1930   cat $tmp/in >>$tmp/config.h
1931   rm -f $tmp/in
1932   if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
1933     echo "$ac_file is unchanged"
1934   else
1935     # Remove last slash and all that follows it.  Not all systems have dirname.
1936     ac_dir=`echo "$ac_file" | sed 's%/[^/][^/]*$%%'`
1937     if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1938       # The file is in a subdirectory.
1939       test ! -d "$ac_dir" && mkdir "$ac_dir"
1940     fi
1941     rm -f $ac_file
1942     mv $tmp/config.h $ac_file
1943   fi
1944 done
1945 EOF
1946 cat >>$CONFIG_STATUS <<\EOF
1947
1948 #
1949 # CONFIG_COMMANDS section.
1950 #
1951 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
1952   ac_dest=`echo "$ac_file" | sed 's%:.*%%'`
1953   ac_source=`echo "$ac_file" | sed 's%[^:]*:%%'`
1954
1955   case "$ac_dest" in
1956     default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
1957 if test -n "$CONFIG_FILES"; then
1958   if test -n "${with_target_subdir}"; then
1959     # FIXME: We shouldn't need to set ac_file
1960     ac_file=Makefile
1961     . ${topsrcdir}/config-ml.in
1962   fi
1963 fi ;;
1964   esac
1965 done
1966 EOF
1967
1968 cat >>$CONFIG_STATUS <<\EOF
1969
1970 exit 0
1971 EOF
1972 chmod +x $CONFIG_STATUS
1973 rm -fr confdefs* $ac_clean_files
1974 trap 'exit 1' 1 2 15
1975
1976 test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1
1977