configure

   1 #! /bin/sh
   2
   3 # From configure.in configure.in 1.00
   4 # Guess values for system-dependent variables and create Makefiles.
   5 # Generated automatically using autoconf version 2.10-patched
   6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   7 #
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10
  11 # Defaults:
  12 ac_help=
  13 ac_default_prefix=/usr/local
  14 # Any additions from configure.in:
  15 ac_help="$ac_help
  16   --with-library          build Wine as a library instead of an emulator"
  17 ac_help="$ac_help
  18   --with-dll              build Wine as a DLL instead of an emulator"
  19 ac_help="$ac_help
  20   --with-ipc              use inter-process communication for DDE"
  21 ac_help="$ac_help
  22   --with-x                use the X Window System"
  23
  24 # Initialize some variables set by options.
  25 # The variables have the same names as the options, with
  26 # dashes changed to underlines.
  27 build=NONE
  28 cache_file=./config.cache
  29 exec_prefix=NONE
  30 host=NONE
  31 no_create=
  32 nonopt=NONE
  33 no_recursion=
  34 prefix=NONE
  35 program_prefix=NONE
  36 program_suffix=NONE
  37 program_transform_name=s,x,x,
  38 silent=
  39 site=
  40 srcdir=
  41 target=NONE
  42 verbose=
  43 x_includes=NONE
  44 x_libraries=NONE
  45 bindir='${exec_prefix}/bin'
  46 sbindir='${exec_prefix}/sbin'
  47 libexecdir='${exec_prefix}/libexec'
  48 datadir='${prefix}/share'
  49 sysconfdir='${prefix}/etc'
  50 sharedstatedir='${prefix}/com'
  51 localstatedir='${prefix}/var'
  52 libdir='${exec_prefix}/lib'
  53 includedir='${prefix}/include'
  54 oldincludedir='/usr/include'
  55 infodir='${prefix}/info'
  56 mandir='${prefix}/man'
  57
  58 # Initialize some other variables.
  59 subdirs=
  60 MFLAGS= MAKEFLAGS=
  61
  62 ac_prev=
  63 for ac_option
  64 do
  65
  66   # If the previous option needs an argument, assign it.
  67   if test -n "$ac_prev"; then
  68     eval "$ac_prev=\$ac_option"
  69     ac_prev=
  70     continue
  71   fi
  72
  73   case "$ac_option" in
  74   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  75   *) ac_optarg= ;;
  76   esac
  77
  78   # Accept the important Cygnus configure options, so we can diagnose typos.
  79
  80   case "$ac_option" in
  81
  82   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  83     ac_prev=bindir ;;
  84   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  85     bindir="$ac_optarg" ;;
  86
  87   -build | --build | --buil | --bui | --bu)
  88     ac_prev=build ;;
  89   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  90     build="$ac_optarg" ;;
  91
  92   -cache-file | --cache-file | --cache-fil | --cache-fi \
  93   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  94     ac_prev=cache_file ;;
  95   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  96   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  97     cache_file="$ac_optarg" ;;
  98
  99   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 100     ac_prev=datadir ;;
 101   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 102   | --da=*)
 103     datadir="$ac_optarg" ;;
 104
 105   -disable-* | --disable-*)
 106     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 107     # Reject names that are not valid shell variable names.
 108     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 109       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 110     fi
 111     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 112     eval "enable_${ac_feature}=no" ;;
 113
 114   -enable-* | --enable-*)
 115     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 116     # Reject names that are not valid shell variable names.
 117     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 118       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 119     fi
 120     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 121     case "$ac_option" in
 122       *=*) ;;
 123       *) ac_optarg=yes ;;
 124     esac
 125     eval "enable_${ac_feature}='$ac_optarg'" ;;
 126
 127   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 128   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 129   | --exec | --exe | --ex)
 130     ac_prev=exec_prefix ;;
 131   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 132   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 133   | --exec=* | --exe=* | --ex=*)
 134     exec_prefix="$ac_optarg" ;;
 135
 136   -gas | --gas | --ga | --g)
 137     # Obsolete; use --with-gas.
 138     with_gas=yes ;;
 139
 140   -help | --help | --hel | --he)
 141     # Omit some internal or obsolete options to make the list less imposing.
 142     # This message is too long to be a string in the A/UX 3.1 sh.
 143     cat << EOF
 144 Usage: configure [options] [host]
 145 Options: [defaults in brackets after descriptions]
 146 Configuration:
 147   --cache-file=FILE       cache test results in FILE
 148   --help                  print this message
 149   --no-create             do not create output files
 150   --quiet, --silent       do not print \`checking...' messages
 151   --version               print the version of autoconf that created configure
 152 Directory and file names:
 153   --prefix=PREFIX         install architecture-independent files in PREFIX
 154                           [$ac_default_prefix]
 155   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 156                           [same as prefix]
 157   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 158   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 159   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 160   --datadir=DIR           read-only architecture-independent data in DIR
 161                           [PREFIX/share]
 162   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 163   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 164                           [PREFIX/com]
 165   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 166   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 167   --includedir=DIR        C header files in DIR [PREFIX/include]
 168   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 169   --infodir=DIR           info documentation in DIR [PREFIX/info]
 170   --mandir=DIR            man documentation in DIR [PREFIX/man]
 171   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 172   --program-prefix=PREFIX prepend PREFIX to installed program names
 173   --program-suffix=SUFFIX append SUFFIX to installed program names
 174   --program-transform-name=PROGRAM
 175                           run sed PROGRAM on installed program names
 176 EOF
 177     cat << EOF
 178 Host type:
 179   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 180   --host=HOST             configure for HOST [guessed]
 181   --target=TARGET         configure for TARGET [TARGET=HOST]
 182 Features and packages:
 183   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 184   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 185   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 186   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 187   --x-includes=DIR        X include files are in DIR
 188   --x-libraries=DIR       X library files are in DIR
 189 EOF
 190     if test -n "$ac_help"; then
 191       echo "--enable and --with options recognized:$ac_help"
 192     fi
 193     exit 0 ;;
 194
 195   -host | --host | --hos | --ho)
 196     ac_prev=host ;;
 197   -host=* | --host=* | --hos=* | --ho=*)
 198     host="$ac_optarg" ;;
 199
 200   -includedir | --includedir | --includedi | --included | --include \
 201   | --includ | --inclu | --incl | --inc)
 202     ac_prev=includedir ;;
 203   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 204   | --includ=* | --inclu=* | --incl=* | --inc=*)
 205     includedir="$ac_optarg" ;;
 206
 207   -infodir | --infodir | --infodi | --infod | --info | --inf)
 208     ac_prev=infodir ;;
 209   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 210     infodir="$ac_optarg" ;;
 211
 212   -libdir | --libdir | --libdi | --libd)
 213     ac_prev=libdir ;;
 214   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 215     libdir="$ac_optarg" ;;
 216
 217   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 218   | --libexe | --libex | --libe)
 219     ac_prev=libexecdir ;;
 220   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 221   | --libexe=* | --libex=* | --libe=*)
 222     libexecdir="$ac_optarg" ;;
 223
 224   -localstatedir | --localstatedir | --localstatedi | --localstated \
 225   | --localstate | --localstat | --localsta | --localst \
 226   | --locals | --local | --loca | --loc | --lo)
 227     ac_prev=localstatedir ;;
 228   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 229   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 230   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 231     localstatedir="$ac_optarg" ;;
 232
 233   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 234     ac_prev=mandir ;;
 235   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 236     mandir="$ac_optarg" ;;
 237
 238   -nfp | --nfp | --nf)
 239     # Obsolete; use --without-fp.
 240     with_fp=no ;;
 241
 242   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 243   | --no-cr | --no-c)
 244     no_create=yes ;;
 245
 246   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 247   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 248     no_recursion=yes ;;
 249
 250   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 251   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 252   | --oldin | --oldi | --old | --ol | --o)
 253     ac_prev=oldincludedir ;;
 254   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 255   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 256   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 257     oldincludedir="$ac_optarg" ;;
 258
 259   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 260     ac_prev=prefix ;;
 261   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 262     prefix="$ac_optarg" ;;
 263
 264   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 265   | --program-pre | --program-pr | --program-p)
 266     ac_prev=program_prefix ;;
 267   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 268   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 269     program_prefix="$ac_optarg" ;;
 270
 271   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 272   | --program-suf | --program-su | --program-s)
 273     ac_prev=program_suffix ;;
 274   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 275   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 276     program_suffix="$ac_optarg" ;;
 277
 278   -program-transform-name | --program-transform-name \
 279   | --program-transform-nam | --program-transform-na \
 280   | --program-transform-n | --program-transform- \
 281   | --program-transform | --program-transfor \
 282   | --program-transfo | --program-transf \
 283   | --program-trans | --program-tran \
 284   | --progr-tra | --program-tr | --program-t)
 285     ac_prev=program_transform_name ;;
 286   -program-transform-name=* | --program-transform-name=* \
 287   | --program-transform-nam=* | --program-transform-na=* \
 288   | --program-transform-n=* | --program-transform-=* \
 289   | --program-transform=* | --program-transfor=* \
 290   | --program-transfo=* | --program-transf=* \
 291   | --program-trans=* | --program-tran=* \
 292   | --progr-tra=* | --program-tr=* | --program-t=*)
 293     program_transform_name="$ac_optarg" ;;
 294
 295   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 296   | -silent | --silent | --silen | --sile | --sil)
 297     silent=yes ;;
 298
 299   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 300     ac_prev=sbindir ;;
 301   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 302   | --sbi=* | --sb=*)
 303     sbindir="$ac_optarg" ;;
 304
 305   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 306   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 307   | --sharedst | --shareds | --shared | --share | --shar \
 308   | --sha | --sh)
 309     ac_prev=sharedstatedir ;;
 310   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 311   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 312   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 313   | --sha=* | --sh=*)
 314     sharedstatedir="$ac_optarg" ;;
 315
 316   -site | --site | --sit)
 317     ac_prev=site ;;
 318   -site=* | --site=* | --sit=*)
 319     site="$ac_optarg" ;;
 320
 321   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 322     ac_prev=srcdir ;;
 323   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 324     srcdir="$ac_optarg" ;;
 325
 326   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 327   | --syscon | --sysco | --sysc | --sys | --sy)
 328     ac_prev=sysconfdir ;;
 329   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 330   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 331     sysconfdir="$ac_optarg" ;;
 332
 333   -target | --target | --targe | --targ | --tar | --ta | --t)
 334     ac_prev=target ;;
 335   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 336     target="$ac_optarg" ;;
 337
 338   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 339     verbose=yes ;;
 340
 341   -version | --version | --versio | --versi | --vers)
 342     echo "configure generated by autoconf version 2.10-patched"
 343     exit 0 ;;
 344
 345   -with-* | --with-*)
 346     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 347     # Reject names that are not valid shell variable names.
 348     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 349       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 350     fi
 351     ac_package=`echo $ac_package| sed 's/-/_/g'`
 352     case "$ac_option" in
 353       *=*) ;;
 354       *) ac_optarg=yes ;;
 355     esac
 356     eval "with_${ac_package}='$ac_optarg'" ;;
 357
 358   -without-* | --without-*)
 359     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 360     # Reject names that are not valid shell variable names.
 361     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 362       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 363     fi
 364     ac_package=`echo $ac_package| sed 's/-/_/g'`
 365     eval "with_${ac_package}=no" ;;
 366
 367   --x)
 368     # Obsolete; use --with-x.
 369     with_x=yes ;;
 370
 371   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 372   | --x-incl | --x-inc | --x-in | --x-i)
 373     ac_prev=x_includes ;;
 374   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 375   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 376     x_includes="$ac_optarg" ;;
 377
 378   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 379   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 380     ac_prev=x_libraries ;;
 381   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 382   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 383     x_libraries="$ac_optarg" ;;
 384
 385   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 386     ;;
 387
 388   *)
 389     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 390       echo "configure: warning: $ac_option: invalid host type" 1>&2
 391     fi
 392     if test "x$nonopt" != xNONE; then
 393       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 394     fi
 395     nonopt="$ac_option"
 396     ;;
 397
 398   esac
 399 done
 400
 401 if test -n "$ac_prev"; then
 402   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 403 fi
 404
 405 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 406
 407 # File descriptor usage:
 408 # 0 standard input
 409 # 1 file creation
 410 # 2 errors and warnings
 411 # 3 some systems may open it to /dev/tty
 412 # 4 used on the Kubota Titan
 413 # 6 checking for... messages and results
 414 # 5 compiler messages saved in config.log
 415 if test "$silent" = yes; then
 416   exec 6>/dev/null
 417 else
 418   exec 6>&1
 419 fi
 420 exec 5>./config.log
 421
 422 echo "\
 423 This file contains any messages produced by compilers while
 424 running configure, to aid debugging if configure makes a mistake.
 425 " 1>&5
 426
 427 # Strip out --no-create and --no-recursion so they do not pile up.
 428 # Also quote any args containing shell metacharacters.
 429 ac_configure_args=
 430 for ac_arg
 431 do
 432   case "$ac_arg" in
 433   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 434   | --no-cr | --no-c) ;;
 435   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 436   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 437   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 438   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 439   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 440   esac
 441 done
 442
 443 # NLS nuisances.
 444 # Only set LANG and LC_ALL to C if already set.
 445 # These must not be set unconditionally because not all systems understand
 446 # e.g. LANG=C (notably SCO).
 447 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 448 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 449
 450 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 451 rm -rf conftest* confdefs.h
 452 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 453 echo > confdefs.h
 454
 455 # A filename unique to this package, relative to the directory that
 456 # configure is in, which we can look for to find out if srcdir is correct.
 457 ac_unique_file=controls/edit.c
 458
 459 # Find the source files, if location was not specified.
 460 if test -z "$srcdir"; then
 461   ac_srcdir_defaulted=yes
 462   # Try the directory containing this script, then its parent.
 463   ac_prog=$0
 464   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 465   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 466   srcdir=$ac_confdir
 467   if test ! -r $srcdir/$ac_unique_file; then
 468     srcdir=..
 469   fi
 470 else
 471   ac_srcdir_defaulted=no
 472 fi
 473 if test ! -r $srcdir/$ac_unique_file; then
 474   if test "$ac_srcdir_defaulted" = yes; then
 475     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 476   else
 477     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 478   fi
 479 fi
 480 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 481
 482 # Prefer explicitly selected file to automatically selected ones.
 483 if test -z "$CONFIG_SITE"; then
 484   if test "x$prefix" != xNONE; then
 485     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 486   else
 487     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 488   fi
 489 fi
 490 for ac_site_file in $CONFIG_SITE; do
 491   if test -r "$ac_site_file"; then
 492     echo "loading site script $ac_site_file"
 493     . "$ac_site_file"
 494   fi
 495 done
 496
 497 if test -r "$cache_file"; then
 498   echo "loading cache $cache_file"
 499   . $cache_file
 500 else
 501   echo "creating cache $cache_file"
 502   > $cache_file
 503 fi
 504
 505 ac_ext=c
 506 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 507 ac_cpp='$CPP $CPPFLAGS'
 508 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 509 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 510
 511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 512   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 513   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 514     ac_n= ac_c='
 515 ' ac_t='        '
 516   else
 517     ac_n=-n ac_c= ac_t=
 518   fi
 519 else
 520   ac_n= ac_c='\c' ac_t=
 521 fi
 522
 523
 524
 525 ac_aux_dir=
 526 for ac_dir in tools $srcdir/tools; do
 527   if test -f $ac_dir/install-sh; then
 528     ac_aux_dir=$ac_dir
 529     ac_install_sh="$ac_aux_dir/install-sh -c"
 530     break
 531   elif test -f $ac_dir/install.sh; then
 532     ac_aux_dir=$ac_dir
 533     ac_install_sh="$ac_aux_dir/install.sh -c"
 534     break
 535   fi
 536 done
 537 if test -z "$ac_aux_dir"; then
 538   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 539 fi
 540 ac_config_guess=$ac_aux_dir/config.guess
 541 ac_config_sub=$ac_aux_dir/config.sub
 542 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 543
 544
 545 # We want these before the checks, so the checks can modify their values.
 546 test -z "$CFLAGS" && CFLAGS="-g -O2"
 547 test -z "$LDFLAGS" && LDFLAGS=-g
 548 test -z "$LDLIBS" && LDLIBS=-lm
 549
 550
 551 # Check whether --with-library or --without-library was given.
 552 if test "${with_library+set}" = set; then
 553   withval="$with_library"
 554   OPTIONS="-DWINELIB" MAIN_TARGET="libwine.a"
 555 else
 556   OPTIONS="" MAIN_TARGET="wine"
 557 fi
 558
 559
 560 # Check whether --with-dll or --without-dll was given.
 561 if test "${with_dll+set}" = set; then
 562   withval="$with_dll"
 563   OPTIONS="-DWINELIB -DWINELIBDLL" MAIN_TARGET="libwine.so.1.0" CFLAGS="$CFLAGS -fPIC"
 564 fi
 565
 566
 567 # Check whether --with-ipc or --without-ipc was given.
 568 if test "${with_ipc+set}" = set; then
 569   withval="$with_ipc"
 570   OPTIONS="$OPTIONS -DCONFIG_IPC"
 571 fi
 572
 573
 574
 575
 576
 577
 578 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 579 set dummy ${MAKE-make}; ac_make=$2
 580 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 581   echo $ac_n "(cached) $ac_c" 1>&6
 582 else
 583   cat > conftestmake <<\EOF
 584 all:
 585         @echo 'ac_maketemp="${MAKE}"'
 586 EOF
 587 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 588 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 589 if test -n "$ac_maketemp"; then
 590   eval ac_cv_prog_make_${ac_make}_set=yes
 591 else
 592   eval ac_cv_prog_make_${ac_make}_set=no
 593 fi
 594 rm -f conftestmake
 595 fi
 596 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 597   echo "$ac_t""yes" 1>&6
 598   SET_MAKE=
 599 else
 600   echo "$ac_t""no" 1>&6
 601   SET_MAKE="MAKE=${MAKE-make}"
 602 fi
 603
 604 # Extract the first word of "gcc", so it can be a program name with args.
 605 set dummy gcc; ac_word=$2
 606 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 607 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 608   echo $ac_n "(cached) $ac_c" 1>&6
 609 else
 610   if test -n "$CC"; then
 611   ac_cv_prog_CC="$CC" # Let the user override the test.
 612 else
 613   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 614   for ac_dir in $PATH; do
 615     test -z "$ac_dir" && ac_dir=.
 616     if test -f $ac_dir/$ac_word; then
 617       ac_cv_prog_CC="gcc"
 618       break
 619     fi
 620   done
 621   IFS="$ac_save_ifs"
 622 fi
 623 fi
 624 CC="$ac_cv_prog_CC"
 625 if test -n "$CC"; then
 626   echo "$ac_t""$CC" 1>&6
 627 else
 628   echo "$ac_t""no" 1>&6
 629 fi
 630
 631 if test -z "$CC"; then
 632   # Extract the first word of "cc", so it can be a program name with args.
 633 set dummy cc; ac_word=$2
 634 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 635 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 636   echo $ac_n "(cached) $ac_c" 1>&6
 637 else
 638   if test -n "$CC"; then
 639   ac_cv_prog_CC="$CC" # Let the user override the test.
 640 else
 641   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 642   ac_prog_rejected=no
 643   for ac_dir in $PATH; do
 644     test -z "$ac_dir" && ac_dir=.
 645     if test -f $ac_dir/$ac_word; then
 646       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 647         ac_prog_rejected=yes
 648         continue
 649       fi
 650       ac_cv_prog_CC="cc"
 651       break
 652     fi
 653   done
 654   IFS="$ac_save_ifs"
 655 if test $ac_prog_rejected = yes; then
 656   # We found a bogon in the path, so make sure we never use it.
 657   set dummy $ac_cv_prog_CC
 658   shift
 659   if test $# -gt 0; then
 660     # We chose a different compiler from the bogus one.
 661     # However, it has the same basename, so the bogon will be chosen
 662     # first if we set CC to just the basename; use the full file name.
 663     shift
 664     set dummy "$ac_dir/$ac_word" "$@"
 665     shift
 666     ac_cv_prog_CC="$@"
 667   fi
 668 fi
 669 fi
 670 fi
 671 CC="$ac_cv_prog_CC"
 672 if test -n "$CC"; then
 673   echo "$ac_t""$CC" 1>&6
 674 else
 675   echo "$ac_t""no" 1>&6
 676 fi
 677
 678   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 679 fi
 680
 681 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 682 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 683   echo $ac_n "(cached) $ac_c" 1>&6
 684 else
 685   cat > conftest.c <<EOF
 686 #ifdef __GNUC__
 687   yes;
 688 #endif
 689 EOF
 690 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 691   ac_cv_prog_gcc=yes
 692 else
 693   ac_cv_prog_gcc=no
 694 fi
 695 fi
 696
 697 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 698 if test $ac_cv_prog_gcc = yes; then
 699   GCC=yes
 700   if test "${CFLAGS+set}" != set; then
 701     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 702 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 703   echo $ac_n "(cached) $ac_c" 1>&6
 704 else
 705   echo 'void f(){}' > conftest.c
 706 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 707   ac_cv_prog_gcc_g=yes
 708 else
 709   ac_cv_prog_gcc_g=no
 710 fi
 711 rm -f conftest*
 712
 713 fi
 714
 715 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 716     if test $ac_cv_prog_gcc_g = yes; then
 717       CFLAGS="-g -O"
 718     else
 719       CFLAGS="-O"
 720     fi
 721   fi
 722 else
 723   GCC=
 724   test "${CFLAGS+set}" = set || CFLAGS="-g"
 725 fi
 726
 727 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 728 # On Suns, sometimes $CPP names a directory.
 729 if test -n "$CPP" && test -d "$CPP"; then
 730   CPP=
 731 fi
 732 if test -z "$CPP"; then
 733 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 734   echo $ac_n "(cached) $ac_c" 1>&6
 735 else
 736     # This must be in double quotes, not single quotes, because CPP may get
 737   # substituted into the Makefile and "${CC-cc}" will confuse make.
 738   CPP="${CC-cc} -E"
 739   # On the NeXT, cc -E runs the code through the compiler's parser,
 740   # not just through cpp.
 741   cat > conftest.$ac_ext <<EOF
 742 #line 743 "configure"
 743 #include "confdefs.h"
 744 #include <assert.h>
 745 Syntax Error
 746 EOF
 747 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 748 { (eval echo configure:749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 749 ac_err=`grep -v '^ *+' conftest.out`
 750 if test -z "$ac_err"; then
 751   :
 752 else
 753   echo "$ac_err" >&5
 754   rm -rf conftest*
 755   CPP="${CC-cc} -E -traditional-cpp"
 756   cat > conftest.$ac_ext <<EOF
 757 #line 758 "configure"
 758 #include "confdefs.h"
 759 #include <assert.h>
 760 Syntax Error
 761 EOF
 762 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 763 { (eval echo configure:764: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 764 ac_err=`grep -v '^ *+' conftest.out`
 765 if test -z "$ac_err"; then
 766   :
 767 else
 768   echo "$ac_err" >&5
 769   rm -rf conftest*
 770   CPP=/lib/cpp
 771 fi
 772 rm -f conftest*
 773 fi
 774 rm -f conftest*
 775   ac_cv_prog_CPP="$CPP"
 776 fi
 777   CPP="$ac_cv_prog_CPP"
 778 else
 779   ac_cv_prog_CPP="$CPP"
 780 fi
 781 echo "$ac_t""$CPP" 1>&6
 782
 783 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 784 if test -d /etc/conf/kconfig.d &&
 785   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 786 then
 787   echo "$ac_t""yes" 1>&6
 788   ISC=yes # If later tests want to check for ISC.
 789   cat >> confdefs.h <<\EOF
 790 #define _POSIX_SOURCE 1
 791 EOF
 792
 793   if test "$GCC" = yes; then
 794     CC="$CC -posix"
 795   else
 796     CC="$CC -Xp"
 797   fi
 798 else
 799   echo "$ac_t""no" 1>&6
 800   ISC=
 801 fi
 802
 803 # If we find X, set shell vars x_includes and x_libraries to the
 804 # paths, otherwise set no_x=yes.
 805 # Uses ac_ vars as temps to allow command line to override cache and checks.
 806 # --without-x overrides everything else, but does not touch the cache.
 807 echo $ac_n "checking for X""... $ac_c" 1>&6
 808
 809 # Check whether --with-x or --without-x was given.
 810 if test "${with_x+set}" = set; then
 811   withval="$with_x"
 812   :
 813 fi
 814
 815 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 816 if test "x$with_x" = xno; then
 817   # The user explicitly disabled X.
 818   have_x=disabled
 819 else
 820   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 821     # Both variables are already set.
 822     have_x=yes
 823   else
 824 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 825   echo $ac_n "(cached) $ac_c" 1>&6
 826 else
 827   # One or both of the vars are not set, and there is no cached value.
 828 ac_x_includes=NO ac_x_libraries=NO
 829 rm -fr conftestdir
 830 if mkdir conftestdir; then
 831   cd conftestdir
 832   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 833   cat > Imakefile <<'EOF'
 834 acfindx:
 835         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 836 EOF
 837   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 838     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 839     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 840     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 841     for ac_extension in a so sl; do
 842       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 843         test -f $ac_im_libdir/libX11.$ac_extension; then
 844         ac_im_usrlibdir=$ac_im_libdir; break
 845       fi
 846     done
 847     # Screen out bogus values from the imake configuration.
 848     case "$ac_im_incroot" in
 849         /usr/include) ;;
 850         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 851     esac
 852     case "$ac_im_usrlibdir" in
 853         /usr/lib | /lib) ;;
 854         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 855     esac
 856   fi
 857   cd ..
 858   rm -fr conftestdir
 859 fi
 860
 861 if test "$ac_x_includes" = NO; then
 862   # Guess where to find include files, by looking for this one X11 .h file.
 863   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 864
 865   # First, try using that file with no special directory specified.
 866 cat > conftest.$ac_ext <<EOF
 867 #line 868 "configure"
 868 #include "confdefs.h"
 869 #include <$x_direct_test_include>
 870 EOF
 871 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 872 { (eval echo configure:873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 873 ac_err=`grep -v '^ *+' conftest.out`
 874 if test -z "$ac_err"; then
 875   rm -rf conftest*
 876   # We can compile using X headers with no special include directory.
 877 ac_x_includes=
 878 else
 879   echo "$ac_err" >&5
 880   rm -rf conftest*
 881   # Look for the header file in a standard set of common directories.
 882   for ac_dir in               \
 883     /usr/X11R6/include        \
 884     /usr/X11R5/include        \
 885     /usr/X11R4/include        \
 886                               \
 887     /usr/include/X11R6        \
 888     /usr/include/X11R5        \
 889     /usr/include/X11R4        \
 890                               \
 891     /usr/local/X11R6/include  \
 892     /usr/local/X11R5/include  \
 893     /usr/local/X11R4/include  \
 894                               \
 895     /usr/local/include/X11R6  \
 896     /usr/local/include/X11R5  \
 897     /usr/local/include/X11R4  \
 898                               \
 899     /usr/X11/include          \
 900     /usr/include/X11          \
 901     /usr/local/X11/include    \
 902     /usr/local/include/X11    \
 903                               \
 904     /usr/X386/include         \
 905     /usr/x386/include         \
 906     /usr/XFree86/include/X11  \
 907                               \
 908     /usr/include              \
 909     /usr/local/include        \
 910     /usr/unsupported/include  \
 911     /usr/athena/include       \
 912     /usr/local/x11r5/include  \
 913     /usr/lpp/Xamples/include  \
 914                               \
 915     /usr/openwin/include      \
 916     /usr/openwin/share/include \
 917     ; \
 918   do
 919     if test -r "$ac_dir/$x_direct_test_include"; then
 920       ac_x_includes=$ac_dir
 921       break
 922     fi
 923   done
 924 fi
 925 rm -f conftest*
 926 fi # $ac_x_includes = NO
 927
 928 if test "$ac_x_libraries" = NO; then
 929   # Check for the libraries.
 930
 931   test -z "$x_direct_test_library" && x_direct_test_library=Xt
 932   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
 933
 934   # See if we find them without any special options.
 935   # Don't add to $LIBS permanently.
 936   ac_save_LIBS="$LIBS"
 937   LIBS="-l$x_direct_test_library $LIBS"
 938 cat > conftest.$ac_ext <<EOF
 939 #line 940 "configure"
 940 #include "confdefs.h"
 941
 942 int main() { return 0; }
 943 int t() {
 944 ${x_direct_test_function}()
 945 ; return 0; }
 946 EOF
 947 if { (eval echo configure:948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
 948   rm -rf conftest*
 949   LIBS="$ac_save_LIBS"
 950 # We can link X programs with no special library path.
 951 ac_x_libraries=
 952 else
 953   rm -rf conftest*
 954   LIBS="$ac_save_LIBS"
 955 # First see if replacing the include by lib works.
 956 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
 957     /usr/X11R6/lib        \
 958     /usr/X11R5/lib        \
 959     /usr/X11R4/lib        \
 960                           \
 961     /usr/lib/X11R6        \
 962     /usr/lib/X11R5        \
 963     /usr/lib/X11R4        \
 964                           \
 965     /usr/local/X11R6/lib  \
 966     /usr/local/X11R5/lib  \
 967     /usr/local/X11R4/lib  \
 968                           \
 969     /usr/local/lib/X11R6  \
 970     /usr/local/lib/X11R5  \
 971     /usr/local/lib/X11R4  \
 972                           \
 973     /usr/X11/lib          \
 974     /usr/lib/X11          \
 975     /usr/local/X11/lib    \
 976     /usr/local/lib/X11    \
 977                           \
 978     /usr/X386/lib         \
 979     /usr/x386/lib         \
 980     /usr/XFree86/lib/X11  \
 981                           \
 982     /usr/lib              \
 983     /usr/local/lib        \
 984     /usr/unsupported/lib  \
 985     /usr/athena/lib       \
 986     /usr/local/x11r5/lib  \
 987     /usr/lpp/Xamples/lib  \
 988                           \
 989     /usr/openwin/lib      \
 990     /usr/openwin/share/lib \
 991     ; \
 992 do
 993   for ac_extension in a so sl; do
 994     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
 995       ac_x_libraries=$ac_dir
 996       break 2
 997     fi
 998   done
 999 done
1000 fi
1001 rm -f conftest*
1002
1003 fi # $ac_x_libraries = NO
1004
1005 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1006   # Didn't find X anywhere.  Cache the known absence of X.
1007   ac_cv_have_x="have_x=no"
1008 else
1009   # Record where we found X for the cache.
1010   ac_cv_have_x="have_x=yes \
1011                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1012 fi
1013 fi
1014   fi
1015   eval "$ac_cv_have_x"
1016 fi # $with_x != no
1017
1018 if test "$have_x" != yes; then
1019   echo "$ac_t""$have_x" 1>&6
1020   no_x=yes
1021 else
1022   # If each of the values was on the command line, it overrides each guess.
1023   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1024   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1025   # Update the cache value to reflect the command line values.
1026   ac_cv_have_x="have_x=yes \
1027                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1028   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1029 fi
1030
1031 if test "$no_x" = yes; then
1032   # Not all programs may use this symbol, but it does not hurt to define it.
1033   X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
1034 else
1035   if test -n "$x_includes"; then
1036     X_CFLAGS="$X_CFLAGS -I$x_includes"
1037   fi
1038
1039   # It would be nice to have a more robust check for the -R ld option than
1040   # just checking for Solaris.
1041   # It would also be nice to do this for all -L options, not just this one.
1042   if test -n "$x_libraries"; then
1043     X_LIBS="$X_LIBS -L$x_libraries"
1044     if test "`(uname) 2>/dev/null`" = SunOS &&
1045       uname -r | grep '^5' >/dev/null; then
1046       X_LIBS="$X_LIBS -R $x_libraries"
1047     fi
1048   fi
1049
1050   # Check for libraries that X11R6 Xt/Xaw programs need.
1051
1052   ac_save_LDFLAGS="$LDFLAGS"
1053   LDFLAGS="$LDFLAGS -L$x_libraries"
1054   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1055   # check for ICE first), but we must link in the order -lSM -lICE or
1056   # we get undefined symbols.  So assume we have SM if we have ICE.
1057   # These have to be linked with before -lX11, unlike the other
1058   # libraries we check for below, so use a different variable.
1059   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1060   echo $ac_n "checking for -lICE""... $ac_c" 1>&6
1061 ac_lib_var=`echo ICE'_'IceConnectionNumber | tr './+\055' '__p_'`
1062 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1063   echo $ac_n "(cached) $ac_c" 1>&6
1064 else
1065   ac_save_LIBS="$LIBS"
1066 LIBS="-lICE  $LIBS"
1067 cat > conftest.$ac_ext <<EOF
1068 #line 1069 "configure"
1069 #include "confdefs.h"
1070 /* Override any gcc2 internal prototype to avoid an error.  */
1071 /* We use char because int might match the return type of a gcc2
1072     builtin and then its argument prototype would still apply.  */
1073 char IceConnectionNumber();
1074
1075 int main() { return 0; }
1076 int t() {
1077 IceConnectionNumber()
1078 ; return 0; }
1079 EOF
1080 if { (eval echo configure:1081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1081   rm -rf conftest*
1082   eval "ac_cv_lib_$ac_lib_var=yes"
1083 else
1084   rm -rf conftest*
1085   eval "ac_cv_lib_$ac_lib_var=no"
1086 fi
1087 rm -f conftest*
1088 LIBS="$ac_save_LIBS"
1089
1090 fi
1091 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1092   echo "$ac_t""yes" 1>&6
1093   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1094 else
1095   echo "$ac_t""no" 1>&6
1096 fi
1097
1098   LDFLAGS="$ac_save_LDFLAGS"
1099
1100   # Check for system-dependent libraries X programs must link with.
1101
1102   if test "$ISC" = yes; then
1103     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1104   else
1105     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1106     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1107     # the Alpha needs dnet_stub (dnet does not exist).
1108     echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
1109 ac_lib_var=`echo dnet'_'dnet_ntoa | tr './+\055' '__p_'`
1110 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1111   echo $ac_n "(cached) $ac_c" 1>&6
1112 else
1113   ac_save_LIBS="$LIBS"
1114 LIBS="-ldnet  $LIBS"
1115 cat > conftest.$ac_ext <<EOF
1116 #line 1117 "configure"
1117 #include "confdefs.h"
1118 /* Override any gcc2 internal prototype to avoid an error.  */
1119 /* We use char because int might match the return type of a gcc2
1120     builtin and then its argument prototype would still apply.  */
1121 char dnet_ntoa();
1122
1123 int main() { return 0; }
1124 int t() {
1125 dnet_ntoa()
1126 ; return 0; }
1127 EOF
1128 if { (eval echo configure:1129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1129   rm -rf conftest*
1130   eval "ac_cv_lib_$ac_lib_var=yes"
1131 else
1132   rm -rf conftest*
1133   eval "ac_cv_lib_$ac_lib_var=no"
1134 fi
1135 rm -f conftest*
1136 LIBS="$ac_save_LIBS"
1137
1138 fi
1139 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1140   echo "$ac_t""yes" 1>&6
1141   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1142 else
1143   echo "$ac_t""no" 1>&6
1144 fi
1145
1146     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1147       echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
1148 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | tr './+\055' '__p_'`
1149 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1150   echo $ac_n "(cached) $ac_c" 1>&6
1151 else
1152   ac_save_LIBS="$LIBS"
1153 LIBS="-ldnet_stub  $LIBS"
1154 cat > conftest.$ac_ext <<EOF
1155 #line 1156 "configure"
1156 #include "confdefs.h"
1157 /* Override any gcc2 internal prototype to avoid an error.  */
1158 /* We use char because int might match the return type of a gcc2
1159     builtin and then its argument prototype would still apply.  */
1160 char dnet_ntoa();
1161
1162 int main() { return 0; }
1163 int t() {
1164 dnet_ntoa()
1165 ; return 0; }
1166 EOF
1167 if { (eval echo configure:1168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1168   rm -rf conftest*
1169   eval "ac_cv_lib_$ac_lib_var=yes"
1170 else
1171   rm -rf conftest*
1172   eval "ac_cv_lib_$ac_lib_var=no"
1173 fi
1174 rm -f conftest*
1175 LIBS="$ac_save_LIBS"
1176
1177 fi
1178 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1179   echo "$ac_t""yes" 1>&6
1180   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1181 else
1182   echo "$ac_t""no" 1>&6
1183 fi
1184
1185     fi
1186
1187     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1188     # to get the SysV transport functions.
1189     # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1190     # check for it.
1191     echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
1192 ac_lib_var=`echo nsl'_'t_accept | tr './+\055' '__p_'`
1193 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1194   echo $ac_n "(cached) $ac_c" 1>&6
1195 else
1196   ac_save_LIBS="$LIBS"
1197 LIBS="-lnsl  $LIBS"
1198 cat > conftest.$ac_ext <<EOF
1199 #line 1200 "configure"
1200 #include "confdefs.h"
1201 /* Override any gcc2 internal prototype to avoid an error.  */
1202 /* We use char because int might match the return type of a gcc2
1203     builtin and then its argument prototype would still apply.  */
1204 char t_accept();
1205
1206 int main() { return 0; }
1207 int t() {
1208 t_accept()
1209 ; return 0; }
1210 EOF
1211 if { (eval echo configure:1212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1212   rm -rf conftest*
1213   eval "ac_cv_lib_$ac_lib_var=yes"
1214 else
1215   rm -rf conftest*
1216   eval "ac_cv_lib_$ac_lib_var=no"
1217 fi
1218 rm -f conftest*
1219 LIBS="$ac_save_LIBS"
1220
1221 fi
1222 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1223   echo "$ac_t""yes" 1>&6
1224   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1225 else
1226   echo "$ac_t""no" 1>&6
1227 fi
1228
1229
1230     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1231     # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
1232     # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch.
1233     if test "`(uname) 2>/dev/null`" != IRIX; then
1234       if test $ac_cv_lib_nsl_t_accept = no; then
1235         echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
1236 ac_lib_var=`echo socket'_'socket | tr './+\055' '__p_'`
1237 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1238   echo $ac_n "(cached) $ac_c" 1>&6
1239 else
1240   ac_save_LIBS="$LIBS"
1241 LIBS="-lsocket  $LIBS"
1242 cat > conftest.$ac_ext <<EOF
1243 #line 1244 "configure"
1244 #include "confdefs.h"
1245 /* Override any gcc2 internal prototype to avoid an error.  */
1246 /* We use char because int might match the return type of a gcc2
1247     builtin and then its argument prototype would still apply.  */
1248 char socket();
1249
1250 int main() { return 0; }
1251 int t() {
1252 socket()
1253 ; return 0; }
1254 EOF
1255 if { (eval echo configure:1256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1256   rm -rf conftest*
1257   eval "ac_cv_lib_$ac_lib_var=yes"
1258 else
1259   rm -rf conftest*
1260   eval "ac_cv_lib_$ac_lib_var=no"
1261 fi
1262 rm -f conftest*
1263 LIBS="$ac_save_LIBS"
1264
1265 fi
1266 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1267   echo "$ac_t""yes" 1>&6
1268   X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1269 else
1270   echo "$ac_t""no" 1>&6
1271 fi
1272
1273       else
1274         # If we found -lnsl, use it to check for -lsocket. -- AJ
1275         echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
1276 ac_lib_var=`echo socket'_'socket | tr './+\055' '__p_'`
1277 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1278   echo $ac_n "(cached) $ac_c" 1>&6
1279 else
1280   ac_save_LIBS="$LIBS"
1281 LIBS="-lsocket -lnsl $LIBS"
1282 cat > conftest.$ac_ext <<EOF
1283 #line 1284 "configure"
1284 #include "confdefs.h"
1285 /* Override any gcc2 internal prototype to avoid an error.  */
1286 /* We use char because int might match the return type of a gcc2
1287     builtin and then its argument prototype would still apply.  */
1288 char socket();
1289
1290 int main() { return 0; }
1291 int t() {
1292 socket()
1293 ; return 0; }
1294 EOF
1295 if { (eval echo configure:1296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1296   rm -rf conftest*
1297   eval "ac_cv_lib_$ac_lib_var=yes"
1298 else
1299   rm -rf conftest*
1300   eval "ac_cv_lib_$ac_lib_var=no"
1301 fi
1302 rm -f conftest*
1303 LIBS="$ac_save_LIBS"
1304
1305 fi
1306 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1307   echo "$ac_t""yes" 1>&6
1308   X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1309 else
1310   echo "$ac_t""no" 1>&6
1311 fi
1312
1313       fi
1314     fi
1315   fi
1316 fi
1317
1318 for ac_prog in 'bison -y' byacc
1319 do
1320 # Extract the first word of "$ac_prog", so it can be a program name with args.
1321 set dummy $ac_prog; ac_word=$2
1322 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1323 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1324   echo $ac_n "(cached) $ac_c" 1>&6
1325 else
1326   if test -n "$YACC"; then
1327   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1328 else
1329   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1330   for ac_dir in $PATH; do
1331     test -z "$ac_dir" && ac_dir=.
1332     if test -f $ac_dir/$ac_word; then
1333       ac_cv_prog_YACC="$ac_prog"
1334       break
1335     fi
1336   done
1337   IFS="$ac_save_ifs"
1338 fi
1339 fi
1340 YACC="$ac_cv_prog_YACC"
1341 if test -n "$YACC"; then
1342   echo "$ac_t""$YACC" 1>&6
1343 else
1344   echo "$ac_t""no" 1>&6
1345 fi
1346
1347 test -n "$YACC" && break
1348 done
1349 test -n "$YACC" || YACC="yacc"
1350
1351 # Extract the first word of "flex", so it can be a program name with args.
1352 set dummy flex; ac_word=$2
1353 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1354 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1355   echo $ac_n "(cached) $ac_c" 1>&6
1356 else
1357   if test -n "$LEX"; then
1358   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1359 else
1360   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1361   for ac_dir in $PATH; do
1362     test -z "$ac_dir" && ac_dir=.
1363     if test -f $ac_dir/$ac_word; then
1364       ac_cv_prog_LEX="flex"
1365       break
1366     fi
1367   done
1368   IFS="$ac_save_ifs"
1369   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1370 fi
1371 fi
1372 LEX="$ac_cv_prog_LEX"
1373 if test -n "$LEX"; then
1374   echo "$ac_t""$LEX" 1>&6
1375 else
1376   echo "$ac_t""no" 1>&6
1377 fi
1378
1379 if test -z "$LEXLIB"
1380 then
1381   case "$LEX" in
1382   flex*) ac_lib=fl ;;
1383   *) ac_lib=l ;;
1384   esac
1385   echo $ac_n "checking for -l$ac_lib""... $ac_c" 1>&6
1386 ac_lib_var=`echo $ac_lib'_'yywrap | tr './+\055' '__p_'`
1387 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1388   echo $ac_n "(cached) $ac_c" 1>&6
1389 else
1390   ac_save_LIBS="$LIBS"
1391 LIBS="-l$ac_lib  $LIBS"
1392 cat > conftest.$ac_ext <<EOF
1393 #line 1394 "configure"
1394 #include "confdefs.h"
1395 /* Override any gcc2 internal prototype to avoid an error.  */
1396 /* We use char because int might match the return type of a gcc2
1397     builtin and then its argument prototype would still apply.  */
1398 char yywrap();
1399
1400 int main() { return 0; }
1401 int t() {
1402 yywrap()
1403 ; return 0; }
1404 EOF
1405 if { (eval echo configure:1406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1406   rm -rf conftest*
1407   eval "ac_cv_lib_$ac_lib_var=yes"
1408 else
1409   rm -rf conftest*
1410   eval "ac_cv_lib_$ac_lib_var=no"
1411 fi
1412 rm -f conftest*
1413 LIBS="$ac_save_LIBS"
1414
1415 fi
1416 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1417   echo "$ac_t""yes" 1>&6
1418   LEXLIB="-l$ac_lib"
1419 else
1420   echo "$ac_t""no" 1>&6
1421 fi
1422
1423 fi
1424
1425 # Extract the first word of "ranlib", so it can be a program name with args.
1426 set dummy ranlib; ac_word=$2
1427 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1428 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1429   echo $ac_n "(cached) $ac_c" 1>&6
1430 else
1431   if test -n "$RANLIB"; then
1432   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1433 else
1434   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1435   for ac_dir in $PATH; do
1436     test -z "$ac_dir" && ac_dir=.
1437     if test -f $ac_dir/$ac_word; then
1438       ac_cv_prog_RANLIB="ranlib"
1439       break
1440     fi
1441   done
1442   IFS="$ac_save_ifs"
1443   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1444 fi
1445 fi
1446 RANLIB="$ac_cv_prog_RANLIB"
1447 if test -n "$RANLIB"; then
1448   echo "$ac_t""$RANLIB" 1>&6
1449 else
1450   echo "$ac_t""no" 1>&6
1451 fi
1452
1453 # Find a good install program.  We prefer a C program (faster),
1454 # so one script is as good as another.  But avoid the broken or
1455 # incompatible versions:
1456 # SysV /etc/install, /usr/sbin/install
1457 # SunOS /usr/etc/install
1458 # IRIX /sbin/install
1459 # AIX /bin/install
1460 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1461 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1462 # ./install, which can be erroneously created by make from ./install.sh.
1463 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1464 if test -z "$INSTALL"; then
1465 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1466   echo $ac_n "(cached) $ac_c" 1>&6
1467 else
1468     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1469   for ac_dir in $PATH; do
1470     # Account for people who put trailing slashes in PATH elements.
1471     case "$ac_dir/" in
1472     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1473     *)
1474       # OSF1 and SCO ODT 3.0 have their own names for install.
1475       for ac_prog in ginstall installbsd scoinst install; do
1476         if test -f $ac_dir/$ac_prog; then
1477           if test $ac_prog = install &&
1478             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1479             # AIX install.  It has an incompatible calling convention.
1480             # OSF/1 installbsd also uses dspmsg, but is usable.
1481             :
1482           else
1483             ac_cv_path_install="$ac_dir/$ac_prog -c"
1484             break 2
1485           fi
1486         fi
1487       done
1488       ;;
1489     esac
1490   done
1491   IFS="$ac_save_ifs"
1492
1493 fi
1494   if test "${ac_cv_path_install+set}" = set; then
1495     INSTALL="$ac_cv_path_install"
1496   else
1497     # As a last resort, use the slow shell script.  We don't cache a
1498     # path for INSTALL within a source directory, because that will
1499     # break other packages using the cache if that directory is
1500     # removed, or if the path is relative.
1501     INSTALL="$ac_install_sh"
1502   fi
1503 fi
1504 echo "$ac_t""$INSTALL" 1>&6
1505
1506 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1507 # It thinks the first close brace ends the variable substitution.
1508 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1509
1510 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1511
1512 echo $ac_n "checking for -li386""... $ac_c" 1>&6
1513 ac_lib_var=`echo i386'_'i386_set_ldt | tr './+\055' '__p_'`
1514 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1515   echo $ac_n "(cached) $ac_c" 1>&6
1516 else
1517   ac_save_LIBS="$LIBS"
1518 LIBS="-li386  $LIBS"
1519 cat > conftest.$ac_ext <<EOF
1520 #line 1521 "configure"
1521 #include "confdefs.h"
1522 /* Override any gcc2 internal prototype to avoid an error.  */
1523 /* We use char because int might match the return type of a gcc2
1524     builtin and then its argument prototype would still apply.  */
1525 char i386_set_ldt();
1526
1527 int main() { return 0; }
1528 int t() {
1529 i386_set_ldt()
1530 ; return 0; }
1531 EOF
1532 if { (eval echo configure:1533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1533   rm -rf conftest*
1534   eval "ac_cv_lib_$ac_lib_var=yes"
1535 else
1536   rm -rf conftest*
1537   eval "ac_cv_lib_$ac_lib_var=no"
1538 fi
1539 rm -f conftest*
1540 LIBS="$ac_save_LIBS"
1541
1542 fi
1543 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1544   echo "$ac_t""yes" 1>&6
1545   LDLIBS="$LDLIBS -li386"
1546 else
1547   echo "$ac_t""no" 1>&6
1548 fi
1549
1550
1551
1552 if test "x${GCC}" = "xyes"
1553 then
1554   CFLAGS="$CFLAGS -Wall"
1555   # If we cannot run a trivial program, we must be cross compiling.
1556 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1557 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1558   echo $ac_n "(cached) $ac_c" 1>&6
1559 else
1560   if test "$cross_compiling" = yes; then
1561   ac_cv_c_cross=yes
1562 else
1563 cat > conftest.$ac_ext <<EOF
1564 #line 1565 "configure"
1565 #include "confdefs.h"
1566 main(){return(0);}
1567 EOF
1568 { (eval echo configure:1569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1569 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1570   ac_cv_c_cross=no
1571 else
1572   ac_cv_c_cross=yes
1573 fi
1574 fi
1575 rm -fr conftest*
1576 fi
1577
1578 echo "$ac_t""$ac_cv_c_cross" 1>&6
1579 cross_compiling=$ac_cv_c_cross
1580
1581   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
1582 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
1583   echo $ac_n "(cached) $ac_c" 1>&6
1584 else
1585   if test "$cross_compiling" = yes; then
1586   ac_cv_c_gcc_strength_bug="yes"
1587 else
1588 cat > conftest.$ac_ext <<EOF
1589 #line 1590 "configure"
1590 #include "confdefs.h"
1591
1592 int main(void) {
1593   static int Array[3];
1594   unsigned int B = 3;
1595   int i;
1596   for(i=0; i<B; i++) Array[i] = i - 3;
1597   exit( Array[1] != -2 );
1598 }
1599 EOF
1600 { (eval echo configure:1601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1601 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1602   ac_cv_c_gcc_strength_bug="no"
1603 else
1604   ac_cv_c_gcc_strength_bug="yes"
1605 fi
1606 fi
1607 rm -fr conftest*
1608 fi
1609
1610 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
1611   if test "$ac_cv_c_gcc_strength_bug" = "yes"
1612   then
1613     CFLAGS="$CFLAGS -fno-strength-reduce"
1614   fi
1615 fi
1616
1617
1618 for ac_func in memmove tcgetattr usleep
1619 do
1620 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1621 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1622   echo $ac_n "(cached) $ac_c" 1>&6
1623 else
1624   cat > conftest.$ac_ext <<EOF
1625 #line 1626 "configure"
1626 #include "confdefs.h"
1627 /* System header to define __stub macros and hopefully few prototypes,
1628     which can conflict with char $ac_func(); below.  */
1629 #include <assert.h>
1630 /* Override any gcc2 internal prototype to avoid an error.  */
1631 /* We use char because int might match the return type of a gcc2
1632     builtin and then its argument prototype would still apply.  */
1633 char $ac_func();
1634
1635 int main() { return 0; }
1636 int t() {
1637
1638 /* The GNU C library defines this for functions which it implements
1639     to always fail with ENOSYS.  Some functions are actually named
1640     something starting with __ and the normal name is an alias.  */
1641 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1642 choke me
1643 #else
1644 $ac_func();
1645 #endif
1646
1647 ; return 0; }
1648 EOF
1649 if { (eval echo configure:1650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1650   rm -rf conftest*
1651   eval "ac_cv_func_$ac_func=yes"
1652 else
1653   rm -rf conftest*
1654   eval "ac_cv_func_$ac_func=no"
1655 fi
1656 rm -f conftest*
1657
1658 fi
1659 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1660   echo "$ac_t""yes" 1>&6
1661     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1662   cat >> confdefs.h <<EOF
1663 #define $ac_tr_func 1
1664 EOF
1665
1666 else
1667   echo "$ac_t""no" 1>&6
1668 fi
1669 done
1670
1671 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1672 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1673   echo $ac_n "(cached) $ac_c" 1>&6
1674 else
1675   cat > conftest.$ac_ext <<EOF
1676 #line 1677 "configure"
1677 #include "confdefs.h"
1678 #include <sys/types.h>
1679 #include <sys/stat.h>
1680
1681 #if defined(S_ISBLK) && defined(S_IFDIR)
1682 # if S_ISBLK (S_IFDIR)
1683 You lose.
1684 # endif
1685 #endif
1686
1687 #if defined(S_ISBLK) && defined(S_IFCHR)
1688 # if S_ISBLK (S_IFCHR)
1689 You lose.
1690 # endif
1691 #endif
1692
1693 #if defined(S_ISLNK) && defined(S_IFREG)
1694 # if S_ISLNK (S_IFREG)
1695 You lose.
1696 # endif
1697 #endif
1698
1699 #if defined(S_ISSOCK) && defined(S_IFREG)
1700 # if S_ISSOCK (S_IFREG)
1701 You lose.
1702 # endif
1703 #endif
1704
1705 EOF
1706 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1707   egrep "You lose" >/dev/null 2>&1; then
1708   rm -rf conftest*
1709   ac_cv_header_stat_broken=yes
1710 else
1711   rm -rf conftest*
1712   ac_cv_header_stat_broken=no
1713 fi
1714 rm -f conftest*
1715
1716 fi
1717
1718 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1719 if test $ac_cv_header_stat_broken = yes; then
1720   cat >> confdefs.h <<\EOF
1721 #define STAT_MACROS_BROKEN 1
1722 EOF
1723
1724 fi
1725
1726 echo $ac_n "checking for working const""... $ac_c" 1>&6
1727 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1728   echo $ac_n "(cached) $ac_c" 1>&6
1729 else
1730   cat > conftest.$ac_ext <<EOF
1731 #line 1732 "configure"
1732 #include "confdefs.h"
1733
1734 int main() { return 0; }
1735 int t() {
1736
1737 /* Ultrix mips cc rejects this.  */
1738 typedef int charset[2]; const charset x;
1739 /* SunOS 4.1.1 cc rejects this.  */
1740 char const *const *ccp;
1741 char **p;
1742 /* NEC SVR4.0.2 mips cc rejects this.  */
1743 struct point {int x, y;};
1744 static struct point const zero = {0,0};
1745 /* AIX XL C 1.02.0.0 rejects this.
1746    It does not let you subtract one const X* pointer from another in an arm
1747    of an if-expression whose if-part is not a constant expression */
1748 const char *g = "string";
1749 ccp = &g + (g ? g-g : 0);
1750 /* HPUX 7.0 cc rejects these. */
1751 ++ccp;
1752 p = (char**) ccp;
1753 ccp = (char const *const *) p;
1754 { /* SCO 3.2v4 cc rejects this.  */
1755   char *t;
1756   char const *s = 0 ? (char *) 0 : (char const *) 0;
1757
1758   *t++ = 0;
1759 }
1760 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1761   int x[] = {25, 17};
1762   const int *foo = &x[0];
1763   ++foo;
1764 }
1765 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1766   typedef const int *iptr;
1767   iptr p = 0;
1768   ++p;
1769 }
1770 { /* AIX XL C 1.02.0.0 rejects this saying
1771      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1772   struct s { int j; const int *ap[3]; };
1773   struct s *b; b->j = 5;
1774 }
1775 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1776   const int foo = 10;
1777 }
1778
1779 ; return 0; }
1780 EOF
1781 if { (eval echo configure:1782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1782   rm -rf conftest*
1783   ac_cv_c_const=yes
1784 else
1785   rm -rf conftest*
1786   ac_cv_c_const=no
1787 fi
1788 rm -f conftest*
1789
1790 fi
1791
1792 echo "$ac_t""$ac_cv_c_const" 1>&6
1793 if test $ac_cv_c_const = no; then
1794   cat >> confdefs.h <<\EOF
1795 #define const
1796 EOF
1797
1798 fi
1799
1800 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1801 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1802   echo $ac_n "(cached) $ac_c" 1>&6
1803 else
1804   cat > conftest.$ac_ext <<EOF
1805 #line 1806 "configure"
1806 #include "confdefs.h"
1807 #include <stdlib.h>
1808 #include <stdarg.h>
1809 #include <string.h>
1810 #include <float.h>
1811 EOF
1812 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1813 { (eval echo configure:1814: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1814 ac_err=`grep -v '^ *+' conftest.out`
1815 if test -z "$ac_err"; then
1816   rm -rf conftest*
1817   ac_cv_header_stdc=yes
1818 else
1819   echo "$ac_err" >&5
1820   rm -rf conftest*
1821   ac_cv_header_stdc=no
1822 fi
1823 rm -f conftest*
1824
1825 if test $ac_cv_header_stdc = yes; then
1826   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1827 cat > conftest.$ac_ext <<EOF
1828 #line 1829 "configure"
1829 #include "confdefs.h"
1830 #include <string.h>
1831 EOF
1832 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1833   egrep "memchr" >/dev/null 2>&1; then
1834   :
1835 else
1836   rm -rf conftest*
1837   ac_cv_header_stdc=no
1838 fi
1839 rm -f conftest*
1840
1841 fi
1842
1843 if test $ac_cv_header_stdc = yes; then
1844   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1845 cat > conftest.$ac_ext <<EOF
1846 #line 1847 "configure"
1847 #include "confdefs.h"
1848 #include <stdlib.h>
1849 EOF
1850 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1851   egrep "free" >/dev/null 2>&1; then
1852   :
1853 else
1854   rm -rf conftest*
1855   ac_cv_header_stdc=no
1856 fi
1857 rm -f conftest*
1858
1859 fi
1860
1861 if test $ac_cv_header_stdc = yes; then
1862   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1863 if test "$cross_compiling" = yes; then
1864   :
1865 else
1866 cat > conftest.$ac_ext <<EOF
1867 #line 1868 "configure"
1868 #include "confdefs.h"
1869 #include <ctype.h>
1870 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1871 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1872 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1873 int main () { int i; for (i = 0; i < 256; i++)
1874 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1875 exit (0); }
1876
1877 EOF
1878 { (eval echo configure:1879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
1879 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1880   :
1881 else
1882   ac_cv_header_stdc=no
1883 fi
1884 fi
1885 rm -fr conftest*
1886 fi
1887 fi
1888
1889 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1890 if test $ac_cv_header_stdc = yes; then
1891   cat >> confdefs.h <<\EOF
1892 #define STDC_HEADERS 1
1893 EOF
1894
1895 fi
1896
1897 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1898 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1899   echo $ac_n "(cached) $ac_c" 1>&6
1900 else
1901   cat > conftest.$ac_ext <<EOF
1902 #line 1903 "configure"
1903 #include "confdefs.h"
1904 #include <sys/types.h>
1905 #if STDC_HEADERS
1906 #include <stdlib.h>
1907 #endif
1908 EOF
1909 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1910   egrep "size_t" >/dev/null 2>&1; then
1911   rm -rf conftest*
1912   ac_cv_type_size_t=yes
1913 else
1914   rm -rf conftest*
1915   ac_cv_type_size_t=no
1916 fi
1917 rm -f conftest*
1918
1919 fi
1920 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1921 if test $ac_cv_type_size_t = no; then
1922   cat >> confdefs.h <<\EOF
1923 #define size_t unsigned
1924 EOF
1925
1926 fi
1927
1928
1929
1930 MAKE_RULES=Make.rules
1931
1932
1933 trap '' 1 2 15
1934 cat > confcache <<\EOF
1935 # This file is a shell script that caches the results of configure
1936 # tests run on this system so they can be shared between configure
1937 # scripts and configure runs.  It is not useful on other systems.
1938 # If it contains results you don't want to keep, you may remove or edit it.
1939 #
1940 # By default, configure uses ./config.cache as the cache file,
1941 # creating it if it does not exist already.  You can give configure
1942 # the --cache-file=FILE option to use a different cache file; that is
1943 # what configure does when it calls configure scripts in
1944 # subdirectories, so they share the cache.
1945 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1946 # config.status only pays attention to the cache file if you give it the
1947 # --recheck option to rerun configure.
1948 #
1949 EOF
1950 # Ultrix sh set writes to stderr and can't be redirected directly,
1951 # and sets the high bit in the cache file unless we assign to the vars.
1952 (set) 2>&1 |
1953   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1954   >> confcache
1955 if cmp -s $cache_file confcache; then
1956   :
1957 else
1958   if test -w $cache_file; then
1959     echo "updating cache $cache_file"
1960     cat confcache > $cache_file
1961   else
1962     echo "not updating unwritable cache $cache_file"
1963   fi
1964 fi
1965 rm -f confcache
1966
1967 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1968
1969 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1970 # Let make expand exec_prefix.
1971 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1972
1973 # Any assignment to VPATH causes Sun make to only execute
1974 # the first set of double-colon rules, so remove it if not needed.
1975 # If there is a colon in the path, we need to keep it.
1976 if test "x$srcdir" = x.; then
1977   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1978 fi
1979
1980 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1981
1982 DEFS=-DHAVE_CONFIG_H
1983
1984 # Without the "./", some shells look in PATH for config.status.
1985 : ${CONFIG_STATUS=./config.status}
1986
1987 echo creating $CONFIG_STATUS
1988 rm -f $CONFIG_STATUS
1989 cat > $CONFIG_STATUS <<EOF
1990 #! /bin/sh
1991 # Generated automatically by configure.
1992 # Run this file to recreate the current configuration.
1993 # This directory was configured as follows,
1994 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1995 #
1996 # $0 $ac_configure_args
1997 #
1998 # Compiler output produced by configure, useful for debugging
1999 # configure, is in ./config.log if it exists.
2000
2001 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2002 for ac_option
2003 do
2004   case "\$ac_option" in
2005   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2006     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2007     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2008   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2009     echo "$CONFIG_STATUS generated by autoconf version 2.10-patched"
2010     exit 0 ;;
2011   -help | --help | --hel | --he | --h)
2012     echo "\$ac_cs_usage"; exit 0 ;;
2013   *) echo "\$ac_cs_usage"; exit 1 ;;
2014   esac
2015 done
2016
2017 ac_given_srcdir=$srcdir
2018 ac_given_INSTALL="$INSTALL"
2019
2020 trap 'rm -fr `echo "
2021 Make.rules
2022 Makefile
2023 controls/Makefile
2024 debugger/Makefile
2025 files/Makefile
2026 if1632/Makefile
2027 ipc/Makefile
2028 library/Makefile
2029 libtest/Makefile
2030 loader/Makefile
2031 memory/Makefile
2032 misc/Makefile
2033 miscemu/Makefile
2034 multimedia/Makefile
2035 objects/Makefile
2036 programs/Makefile
2037 programs/progman/Makefile
2038 programs/winhelp/Makefile
2039 rc/Makefile
2040 resources/Makefile
2041 tools/Makefile
2042 win32/Makefile
2043 windows/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2044 EOF
2045 cat >> $CONFIG_STATUS <<EOF
2046
2047 # Protect against being on the right side of a sed subst in config.status.
2048 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2049  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2050 $ac_vpsub
2051 $extrasub
2052 s%@CFLAGS@%$CFLAGS%g
2053 s%@CPPFLAGS@%$CPPFLAGS%g
2054 s%@CXXFLAGS@%$CXXFLAGS%g
2055 s%@DEFS@%$DEFS%g
2056 s%@LDFLAGS@%$LDFLAGS%g
2057 s%@LIBS@%$LIBS%g
2058 s%@exec_prefix@%$exec_prefix%g
2059 s%@prefix@%$prefix%g
2060 s%@program_transform_name@%$program_transform_name%g
2061 s%@bindir@%$bindir%g
2062 s%@sbindir@%$sbindir%g
2063 s%@libexecdir@%$libexecdir%g
2064 s%@datadir@%$datadir%g
2065 s%@sysconfdir@%$sysconfdir%g
2066 s%@sharedstatedir@%$sharedstatedir%g
2067 s%@localstatedir@%$localstatedir%g
2068 s%@libdir@%$libdir%g
2069 s%@includedir@%$includedir%g
2070 s%@oldincludedir@%$oldincludedir%g
2071 s%@infodir@%$infodir%g
2072 s%@mandir@%$mandir%g
2073 s%@LDLIBS@%$LDLIBS%g
2074 s%@MAIN_TARGET@%$MAIN_TARGET%g
2075 s%@OPTIONS@%$OPTIONS%g
2076 s%@SET_MAKE@%$SET_MAKE%g
2077 s%@CC@%$CC%g
2078 s%@CPP@%$CPP%g
2079 s%@X_CFLAGS@%$X_CFLAGS%g
2080 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
2081 s%@X_LIBS@%$X_LIBS%g
2082 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
2083 s%@YACC@%$YACC%g
2084 s%@LEX@%$LEX%g
2085 s%@LEXLIB@%$LEXLIB%g
2086 s%@RANLIB@%$RANLIB%g
2087 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2088 s%@INSTALL_DATA@%$INSTALL_DATA%g
2089 /@MAKE_RULES@/r $MAKE_RULES
2090 s%@MAKE_RULES@%%g
2091
2092 CEOF
2093 EOF
2094 cat >> $CONFIG_STATUS <<EOF
2095
2096 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
2097 Makefile
2098 controls/Makefile
2099 debugger/Makefile
2100 files/Makefile
2101 if1632/Makefile
2102 ipc/Makefile
2103 library/Makefile
2104 libtest/Makefile
2105 loader/Makefile
2106 memory/Makefile
2107 misc/Makefile
2108 miscemu/Makefile
2109 multimedia/Makefile
2110 objects/Makefile
2111 programs/Makefile
2112 programs/progman/Makefile
2113 programs/winhelp/Makefile
2114 rc/Makefile
2115 resources/Makefile
2116 tools/Makefile
2117 win32/Makefile
2118 windows/Makefile "}
2119 EOF
2120 cat >> $CONFIG_STATUS <<\EOF
2121 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2122   # Support "outfile[:infile]", defaulting infile="outfile.in".
2123   case "$ac_file" in
2124   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2125        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2126   *) ac_file_in="${ac_file}.in" ;;
2127   esac
2128
2129   # Adjust relative srcdir, etc. for subdirectories.
2130
2131   # Remove last slash and all that follows it.  Not all systems have dirname.
2132   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2133   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2134     # The file is in a subdirectory.
2135     test ! -d "$ac_dir" && mkdir "$ac_dir"
2136     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2137     # A "../" for each directory in $ac_dir_suffix.
2138     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2139   else
2140     ac_dir_suffix= ac_dots=
2141   fi
2142
2143   case "$ac_given_srcdir" in
2144   .)  srcdir=.
2145       if test -z "$ac_dots"; then top_srcdir=.
2146       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2147   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2148   *) # Relative path.
2149     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2150     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2151   esac
2152
2153   case "$ac_given_INSTALL" in
2154   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2155   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2156   esac
2157   echo creating "$ac_file"
2158   rm -f "$ac_file"
2159   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2160   case "$ac_file" in
2161   *Makefile*) ac_comsub="1i\\
2162 # $configure_input" ;;
2163   *) ac_comsub= ;;
2164   esac
2165   sed -e "$ac_comsub
2166 s%@configure_input@%$configure_input%g
2167 s%@srcdir@%$srcdir%g
2168 s%@top_srcdir@%$top_srcdir%g
2169 s%@INSTALL@%$INSTALL%g
2170 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2171 fi; done
2172 rm -f conftest.subs
2173
2174 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2175 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2176 #
2177 # ac_d sets the value in "#define NAME VALUE" lines.
2178 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2179 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2180 ac_dC='\3'
2181 ac_dD='%g'
2182 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2183 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2184 ac_uB='\([      ]\)%\1#\2define\3'
2185 ac_uC=' '
2186 ac_uD='\4%g'
2187 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2188 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2189 ac_eB='$%\1#\2define\3'
2190 ac_eC=' '
2191 ac_eD='%g'
2192
2193 CONFIG_HEADERS=${CONFIG_HEADERS-"include/config.h"}
2194 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2195   # Support "outfile[:infile]", defaulting infile="outfile.in".
2196   case "$ac_file" in
2197   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2198        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2199   *) ac_file_in="${ac_file}.in" ;;
2200   esac
2201
2202   echo creating $ac_file
2203
2204   rm -f conftest.frag conftest.in conftest.out
2205   cp $ac_given_srcdir/$ac_file_in conftest.in
2206
2207 EOF
2208
2209 # Transform confdefs.h into a sed script conftest.vals that substitutes
2210 # the proper values into config.h.in to produce config.h.  And first:
2211 # Protect against being on the right side of a sed subst in config.status.
2212 # Protect against being in an unquoted here document in config.status.
2213 rm -f conftest.vals
2214 cat > conftest.hdr <<\EOF
2215 s/[\\&%]/\\&/g
2216 s%[\\$`]%\\&%g
2217 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2218 s%ac_d%ac_u%gp
2219 s%ac_u%ac_e%gp
2220 EOF
2221 sed -n -f conftest.hdr confdefs.h > conftest.vals
2222 rm -f conftest.hdr
2223
2224 # This sed command replaces #undef with comments.  This is necessary, for
2225 # example, in the case of _POSIX_SOURCE, which is predefined and required
2226 # on some systems where configure will not decide to define it.
2227 cat >> conftest.vals <<\EOF
2228 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2229 EOF
2230
2231 # Break up conftest.vals because some shells have a limit on
2232 # the size of here documents, and old seds have small limits too.
2233 # Maximum number of lines to put in a single here document.
2234 ac_max_here_lines=12
2235
2236 rm -f conftest.tail
2237 while :
2238 do
2239   ac_lines=`grep -c . conftest.vals`
2240   # grep -c gives empty output for an empty file on some AIX systems.
2241   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2242   # Write a limited-size here document to conftest.frag.
2243   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2244   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2245   echo 'CEOF
2246   sed -f conftest.frag conftest.in > conftest.out
2247   rm -f conftest.in
2248   mv conftest.out conftest.in
2249 ' >> $CONFIG_STATUS
2250   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2251   rm -f conftest.vals
2252   mv conftest.tail conftest.vals
2253 done
2254 rm -f conftest.vals
2255
2256 cat >> $CONFIG_STATUS <<\EOF
2257   rm -f conftest.frag conftest.h
2258   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2259   cat conftest.in >> conftest.h
2260   rm -f conftest.in
2261   if cmp -s $ac_file conftest.h 2>/dev/null; then
2262     echo "$ac_file is unchanged"
2263     rm -f conftest.h
2264   else
2265     # Remove last slash and all that follows it.  Not all systems have dirname.
2266       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2267       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2268       # The file is in a subdirectory.
2269       test ! -d "$ac_dir" && mkdir "$ac_dir"
2270     fi
2271     rm -f $ac_file
2272     mv conftest.h $ac_file
2273   fi
2274 fi; done
2275
2276
2277
2278 exit 0
2279 EOF
2280 chmod +x $CONFIG_STATUS
2281 rm -fr confdefs* $ac_clean_files
2282 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2283
2284
2285 echo
2286 echo "Configure finished.  Do 'make depend; make' to compile Wine."
2287 echo
2288