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 2.12
   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="$ac_help
  16   --disable-emulator      build only the Wine library, not the emulator"
  17 ac_help="$ac_help
  18   --enable-dll            build the Wine library as a DLL"
  19 ac_help="$ac_help
  20   --disable-lib           build the Wine without building libwine.a"
  21 ac_help="$ac_help
  22   --disable-debug         compile out all debugging messages"
  23 ac_help="$ac_help
  24   --disable-trace         compile out TRACE messages"
  25 ac_help="$ac_help
  26   --without-reentrant-x   Compile for use with non-reentrant X libraries"
  27 ac_help="$ac_help
  28   --with-x                use the X Window System"
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 srcdir=
  47 target=NONE
  48 verbose=
  49 x_includes=NONE
  50 x_libraries=NONE
  51 bindir='${exec_prefix}/bin'
  52 sbindir='${exec_prefix}/sbin'
  53 libexecdir='${exec_prefix}/libexec'
  54 datadir='${prefix}/share'
  55 sysconfdir='${prefix}/etc'
  56 sharedstatedir='${prefix}/com'
  57 localstatedir='${prefix}/var'
  58 libdir='${exec_prefix}/lib'
  59 includedir='${prefix}/include'
  60 oldincludedir='/usr/include'
  61 infodir='${prefix}/info'
  62 mandir='${prefix}/man'
  63
  64 # Initialize some other variables.
  65 subdirs=
  66 MFLAGS= MAKEFLAGS=
  67 # Maximum number of lines to put in a shell here document.
  68 ac_max_here_lines=12
  69
  70 ac_prev=
  71 for ac_option
  72 do
  73
  74   # If the previous option needs an argument, assign it.
  75   if test -n "$ac_prev"; then
  76     eval "$ac_prev=\$ac_option"
  77     ac_prev=
  78     continue
  79   fi
  80
  81   case "$ac_option" in
  82   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  83   *) ac_optarg= ;;
  84   esac
  85
  86   # Accept the important Cygnus configure options, so we can diagnose typos.
  87
  88   case "$ac_option" in
  89
  90   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  91     ac_prev=bindir ;;
  92   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  93     bindir="$ac_optarg" ;;
  94
  95   -build | --build | --buil | --bui | --bu)
  96     ac_prev=build ;;
  97   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  98     build="$ac_optarg" ;;
  99
 100   -cache-file | --cache-file | --cache-fil | --cache-fi \
 101   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 102     ac_prev=cache_file ;;
 103   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 104   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 105     cache_file="$ac_optarg" ;;
 106
 107   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 108     ac_prev=datadir ;;
 109   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 110   | --da=*)
 111     datadir="$ac_optarg" ;;
 112
 113   -disable-* | --disable-*)
 114     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 115     # Reject names that are not valid shell variable names.
 116     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 117       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 118     fi
 119     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 120     eval "enable_${ac_feature}=no" ;;
 121
 122   -enable-* | --enable-*)
 123     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 124     # Reject names that are not valid shell variable names.
 125     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 126       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 127     fi
 128     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 129     case "$ac_option" in
 130       *=*) ;;
 131       *) ac_optarg=yes ;;
 132     esac
 133     eval "enable_${ac_feature}='$ac_optarg'" ;;
 134
 135   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 136   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 137   | --exec | --exe | --ex)
 138     ac_prev=exec_prefix ;;
 139   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 140   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 141   | --exec=* | --exe=* | --ex=*)
 142     exec_prefix="$ac_optarg" ;;
 143
 144   -gas | --gas | --ga | --g)
 145     # Obsolete; use --with-gas.
 146     with_gas=yes ;;
 147
 148   -help | --help | --hel | --he)
 149     # Omit some internal or obsolete options to make the list less imposing.
 150     # This message is too long to be a string in the A/UX 3.1 sh.
 151     cat << EOF
 152 Usage: configure [options] [host]
 153 Options: [defaults in brackets after descriptions]
 154 Configuration:
 155   --cache-file=FILE       cache test results in FILE
 156   --help                  print this message
 157   --no-create             do not create output files
 158   --quiet, --silent       do not print \`checking...' messages
 159   --version               print the version of autoconf that created configure
 160 Directory and file names:
 161   --prefix=PREFIX         install architecture-independent files in PREFIX
 162                           [$ac_default_prefix]
 163   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 164                           [same as prefix]
 165   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 166   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 167   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 168   --datadir=DIR           read-only architecture-independent data in DIR
 169                           [PREFIX/share]
 170   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 171   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 172                           [PREFIX/com]
 173   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 174   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 175   --includedir=DIR        C header files in DIR [PREFIX/include]
 176   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 177   --infodir=DIR           info documentation in DIR [PREFIX/info]
 178   --mandir=DIR            man documentation in DIR [PREFIX/man]
 179   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 180   --program-prefix=PREFIX prepend PREFIX to installed program names
 181   --program-suffix=SUFFIX append SUFFIX to installed program names
 182   --program-transform-name=PROGRAM
 183                           run sed PROGRAM on installed program names
 184 EOF
 185     cat << EOF
 186 Host type:
 187   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 188   --host=HOST             configure for HOST [guessed]
 189   --target=TARGET         configure for TARGET [TARGET=HOST]
 190 Features and packages:
 191   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 192   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 193   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 194   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 195   --x-includes=DIR        X include files are in DIR
 196   --x-libraries=DIR       X library files are in DIR
 197 EOF
 198     if test -n "$ac_help"; then
 199       echo "--enable and --with options recognized:$ac_help"
 200     fi
 201     exit 0 ;;
 202
 203   -host | --host | --hos | --ho)
 204     ac_prev=host ;;
 205   -host=* | --host=* | --hos=* | --ho=*)
 206     host="$ac_optarg" ;;
 207
 208   -includedir | --includedir | --includedi | --included | --include \
 209   | --includ | --inclu | --incl | --inc)
 210     ac_prev=includedir ;;
 211   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 212   | --includ=* | --inclu=* | --incl=* | --inc=*)
 213     includedir="$ac_optarg" ;;
 214
 215   -infodir | --infodir | --infodi | --infod | --info | --inf)
 216     ac_prev=infodir ;;
 217   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 218     infodir="$ac_optarg" ;;
 219
 220   -libdir | --libdir | --libdi | --libd)
 221     ac_prev=libdir ;;
 222   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 223     libdir="$ac_optarg" ;;
 224
 225   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 226   | --libexe | --libex | --libe)
 227     ac_prev=libexecdir ;;
 228   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 229   | --libexe=* | --libex=* | --libe=*)
 230     libexecdir="$ac_optarg" ;;
 231
 232   -localstatedir | --localstatedir | --localstatedi | --localstated \
 233   | --localstate | --localstat | --localsta | --localst \
 234   | --locals | --local | --loca | --loc | --lo)
 235     ac_prev=localstatedir ;;
 236   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 237   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 238   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 239     localstatedir="$ac_optarg" ;;
 240
 241   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 242     ac_prev=mandir ;;
 243   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 244     mandir="$ac_optarg" ;;
 245
 246   -nfp | --nfp | --nf)
 247     # Obsolete; use --without-fp.
 248     with_fp=no ;;
 249
 250   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 251   | --no-cr | --no-c)
 252     no_create=yes ;;
 253
 254   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 255   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 256     no_recursion=yes ;;
 257
 258   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 259   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 260   | --oldin | --oldi | --old | --ol | --o)
 261     ac_prev=oldincludedir ;;
 262   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 263   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 264   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 265     oldincludedir="$ac_optarg" ;;
 266
 267   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 268     ac_prev=prefix ;;
 269   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 270     prefix="$ac_optarg" ;;
 271
 272   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 273   | --program-pre | --program-pr | --program-p)
 274     ac_prev=program_prefix ;;
 275   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 276   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 277     program_prefix="$ac_optarg" ;;
 278
 279   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 280   | --program-suf | --program-su | --program-s)
 281     ac_prev=program_suffix ;;
 282   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 283   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 284     program_suffix="$ac_optarg" ;;
 285
 286   -program-transform-name | --program-transform-name \
 287   | --program-transform-nam | --program-transform-na \
 288   | --program-transform-n | --program-transform- \
 289   | --program-transform | --program-transfor \
 290   | --program-transfo | --program-transf \
 291   | --program-trans | --program-tran \
 292   | --progr-tra | --program-tr | --program-t)
 293     ac_prev=program_transform_name ;;
 294   -program-transform-name=* | --program-transform-name=* \
 295   | --program-transform-nam=* | --program-transform-na=* \
 296   | --program-transform-n=* | --program-transform-=* \
 297   | --program-transform=* | --program-transfor=* \
 298   | --program-transfo=* | --program-transf=* \
 299   | --program-trans=* | --program-tran=* \
 300   | --progr-tra=* | --program-tr=* | --program-t=*)
 301     program_transform_name="$ac_optarg" ;;
 302
 303   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 304   | -silent | --silent | --silen | --sile | --sil)
 305     silent=yes ;;
 306
 307   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 308     ac_prev=sbindir ;;
 309   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 310   | --sbi=* | --sb=*)
 311     sbindir="$ac_optarg" ;;
 312
 313   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 314   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 315   | --sharedst | --shareds | --shared | --share | --shar \
 316   | --sha | --sh)
 317     ac_prev=sharedstatedir ;;
 318   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 319   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 320   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 321   | --sha=* | --sh=*)
 322     sharedstatedir="$ac_optarg" ;;
 323
 324   -site | --site | --sit)
 325     ac_prev=site ;;
 326   -site=* | --site=* | --sit=*)
 327     site="$ac_optarg" ;;
 328
 329   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 330     ac_prev=srcdir ;;
 331   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 332     srcdir="$ac_optarg" ;;
 333
 334   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 335   | --syscon | --sysco | --sysc | --sys | --sy)
 336     ac_prev=sysconfdir ;;
 337   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 338   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 339     sysconfdir="$ac_optarg" ;;
 340
 341   -target | --target | --targe | --targ | --tar | --ta | --t)
 342     ac_prev=target ;;
 343   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 344     target="$ac_optarg" ;;
 345
 346   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 347     verbose=yes ;;
 348
 349   -version | --version | --versio | --versi | --vers)
 350     echo "configure generated by autoconf version 2.12"
 351     exit 0 ;;
 352
 353   -with-* | --with-*)
 354     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 355     # Reject names that are not valid shell variable names.
 356     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 357       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 358     fi
 359     ac_package=`echo $ac_package| sed 's/-/_/g'`
 360     case "$ac_option" in
 361       *=*) ;;
 362       *) ac_optarg=yes ;;
 363     esac
 364     eval "with_${ac_package}='$ac_optarg'" ;;
 365
 366   -without-* | --without-*)
 367     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 368     # Reject names that are not valid shell variable names.
 369     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 370       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 371     fi
 372     ac_package=`echo $ac_package| sed 's/-/_/g'`
 373     eval "with_${ac_package}=no" ;;
 374
 375   --x)
 376     # Obsolete; use --with-x.
 377     with_x=yes ;;
 378
 379   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 380   | --x-incl | --x-inc | --x-in | --x-i)
 381     ac_prev=x_includes ;;
 382   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 383   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 384     x_includes="$ac_optarg" ;;
 385
 386   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 387   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 388     ac_prev=x_libraries ;;
 389   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 390   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 391     x_libraries="$ac_optarg" ;;
 392
 393   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 394     ;;
 395
 396   *)
 397     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 398       echo "configure: warning: $ac_option: invalid host type" 1>&2
 399     fi
 400     if test "x$nonopt" != xNONE; then
 401       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 402     fi
 403     nonopt="$ac_option"
 404     ;;
 405
 406   esac
 407 done
 408
 409 if test -n "$ac_prev"; then
 410   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 411 fi
 412
 413 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 414
 415 # File descriptor usage:
 416 # 0 standard input
 417 # 1 file creation
 418 # 2 errors and warnings
 419 # 3 some systems may open it to /dev/tty
 420 # 4 used on the Kubota Titan
 421 # 6 checking for... messages and results
 422 # 5 compiler messages saved in config.log
 423 if test "$silent" = yes; then
 424   exec 6>/dev/null
 425 else
 426   exec 6>&1
 427 fi
 428 exec 5>./config.log
 429
 430 echo "\
 431 This file contains any messages produced by compilers while
 432 running configure, to aid debugging if configure makes a mistake.
 433 " 1>&5
 434
 435 # Strip out --no-create and --no-recursion so they do not pile up.
 436 # Also quote any args containing shell metacharacters.
 437 ac_configure_args=
 438 for ac_arg
 439 do
 440   case "$ac_arg" in
 441   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 442   | --no-cr | --no-c) ;;
 443   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 444   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 445   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 446   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 447   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 448   esac
 449 done
 450
 451 # NLS nuisances.
 452 # Only set these to C if already set.  These must not be set unconditionally
 453 # because not all systems understand e.g. LANG=C (notably SCO).
 454 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 455 # Non-C LC_CTYPE values break the ctype check.
 456 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 457 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 458 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 459 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 460
 461 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 462 rm -rf conftest* confdefs.h
 463 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 464 echo > confdefs.h
 465
 466 # A filename unique to this package, relative to the directory that
 467 # configure is in, which we can look for to find out if srcdir is correct.
 468 ac_unique_file=controls/edit.c
 469
 470 # Find the source files, if location was not specified.
 471 if test -z "$srcdir"; then
 472   ac_srcdir_defaulted=yes
 473   # Try the directory containing this script, then its parent.
 474   ac_prog=$0
 475   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 476   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 477   srcdir=$ac_confdir
 478   if test ! -r $srcdir/$ac_unique_file; then
 479     srcdir=..
 480   fi
 481 else
 482   ac_srcdir_defaulted=no
 483 fi
 484 if test ! -r $srcdir/$ac_unique_file; then
 485   if test "$ac_srcdir_defaulted" = yes; then
 486     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 487   else
 488     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 489   fi
 490 fi
 491 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 492
 493 # Prefer explicitly selected file to automatically selected ones.
 494 if test -z "$CONFIG_SITE"; then
 495   if test "x$prefix" != xNONE; then
 496     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 497   else
 498     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 499   fi
 500 fi
 501 for ac_site_file in $CONFIG_SITE; do
 502   if test -r "$ac_site_file"; then
 503     echo "loading site script $ac_site_file"
 504     . "$ac_site_file"
 505   fi
 506 done
 507
 508 if test -r "$cache_file"; then
 509   echo "loading cache $cache_file"
 510   . $cache_file
 511 else
 512   echo "creating cache $cache_file"
 513   > $cache_file
 514 fi
 515
 516 ac_ext=c
 517 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 518 ac_cpp='$CPP $CPPFLAGS'
 519 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 520 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 521 cross_compiling=$ac_cv_prog_cc_cross
 522
 523 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 524   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 525   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 526     ac_n= ac_c='
 527 ' ac_t='        '
 528   else
 529     ac_n=-n ac_c= ac_t=
 530   fi
 531 else
 532   ac_n= ac_c='\c' ac_t=
 533 fi
 534
 535
 536
 537 ac_aux_dir=
 538 for ac_dir in tools $srcdir/tools; do
 539   if test -f $ac_dir/install-sh; then
 540     ac_aux_dir=$ac_dir
 541     ac_install_sh="$ac_aux_dir/install-sh -c"
 542     break
 543   elif test -f $ac_dir/install.sh; then
 544     ac_aux_dir=$ac_dir
 545     ac_install_sh="$ac_aux_dir/install.sh -c"
 546     break
 547   fi
 548 done
 549 if test -z "$ac_aux_dir"; then
 550   { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
 551 fi
 552 ac_config_guess=$ac_aux_dir/config.guess
 553 ac_config_sub=$ac_aux_dir/config.sub
 554 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 555
 556
 557 # We want these before the checks, so the checks can modify their values.
 558 LIBS="$LIBS -lm"
 559 test -z "$PROGEXT" && PROGEXT=""
 560
 561
 562 MAIN_TARGET=emu
 563 LIB_TARGET=libwine.a
 564 ALT_LINK=" "
 565 TRACE_MSGS=yes  # the TRACE() macro
 566 DEBUG_MSGS=yes  # the TRACE(), WARN(), and FIXME() macros.
 567
 568 # Check whether --enable-emulator or --disable-emulator was given.
 569 if test "${enable_emulator+set}" = set; then
 570   enableval="$enable_emulator"
 571   if test "$enableval" = "no"; then MAIN_TARGET="lib"; fi
 572 fi
 573
 574
 575 # Check whether --enable-dll or --disable-dll was given.
 576 if test "${enable_dll+set}" = set; then
 577   enableval="$enable_dll"
 578   if test "$enableval" = "no"; then : ; else LIB_TARGET="libwine.so.1.0"; fi
 579 fi
 580
 581
 582 # Check whether --enable-lib or --disable-lib was given.
 583 if test "${enable_lib+set}" = set; then
 584   enableval="$enable_lib"
 585   if test "$enableval" = "no"; then ALT_LINK="\$(LIBOBJS) \$(X11OBJS)"; LIB_TARGET=""; fi
 586 fi
 587
 588
 589
 590 # Check whether --enable-debug or --disable-debug was given.
 591 if test "${enable_debug+set}" = set; then
 592   enableval="$enable_debug"
 593   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 594 fi
 595
 596
 597 # Check whether --enable-trace or --disable-trace was given.
 598 if test "${enable_trace+set}" = set; then
 599   enableval="$enable_trace"
 600   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 601 fi
 602
 603
 604 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 605 if test "${with_reentrant_x+set}" = set; then
 606   withval="$with_reentrant_x"
 607   :
 608 fi
 609
 610
 611
 612
 613
 614
 615
 616 if test "$DEBUG_MSGS" = "no"
 617 then
 618     cat >> confdefs.h <<\EOF
 619 #define NO_DEBUG_MSGS 1
 620 EOF
 621
 622     cat >> confdefs.h <<\EOF
 623 #define NO_TRACE_MSGS 1
 624 EOF
 625
 626 else
 627     if test "$TRACE_MSGS" = "no"
 628     then
 629         cat >> confdefs.h <<\EOF
 630 #define NO_TRACE_MSGS 1
 631 EOF
 632
 633     fi
 634 fi
 635
 636
 637 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 638 echo "configure:639: checking whether ${MAKE-make} sets \${MAKE}" >&5
 639 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 640 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 641   echo $ac_n "(cached) $ac_c" 1>&6
 642 else
 643   cat > conftestmake <<\EOF
 644 all:
 645         @echo 'ac_maketemp="${MAKE}"'
 646 EOF
 647 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 648 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 649 if test -n "$ac_maketemp"; then
 650   eval ac_cv_prog_make_${ac_make}_set=yes
 651 else
 652   eval ac_cv_prog_make_${ac_make}_set=no
 653 fi
 654 rm -f conftestmake
 655 fi
 656 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 657   echo "$ac_t""yes" 1>&6
 658   SET_MAKE=
 659 else
 660   echo "$ac_t""no" 1>&6
 661   SET_MAKE="MAKE=${MAKE-make}"
 662 fi
 663
 664 # Extract the first word of "gcc", so it can be a program name with args.
 665 set dummy gcc; ac_word=$2
 666 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 667 echo "configure:668: checking for $ac_word" >&5
 668 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 669   echo $ac_n "(cached) $ac_c" 1>&6
 670 else
 671   if test -n "$CC"; then
 672   ac_cv_prog_CC="$CC" # Let the user override the test.
 673 else
 674   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 675   for ac_dir in $PATH; do
 676     test -z "$ac_dir" && ac_dir=.
 677     if test -f $ac_dir/$ac_word; then
 678       ac_cv_prog_CC="gcc"
 679       break
 680     fi
 681   done
 682   IFS="$ac_save_ifs"
 683 fi
 684 fi
 685 CC="$ac_cv_prog_CC"
 686 if test -n "$CC"; then
 687   echo "$ac_t""$CC" 1>&6
 688 else
 689   echo "$ac_t""no" 1>&6
 690 fi
 691
 692 if test -z "$CC"; then
 693   # Extract the first word of "cc", so it can be a program name with args.
 694 set dummy cc; ac_word=$2
 695 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 696 echo "configure:697: checking for $ac_word" >&5
 697 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 698   echo $ac_n "(cached) $ac_c" 1>&6
 699 else
 700   if test -n "$CC"; then
 701   ac_cv_prog_CC="$CC" # Let the user override the test.
 702 else
 703   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 704   ac_prog_rejected=no
 705   for ac_dir in $PATH; do
 706     test -z "$ac_dir" && ac_dir=.
 707     if test -f $ac_dir/$ac_word; then
 708       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 709         ac_prog_rejected=yes
 710         continue
 711       fi
 712       ac_cv_prog_CC="cc"
 713       break
 714     fi
 715   done
 716   IFS="$ac_save_ifs"
 717 if test $ac_prog_rejected = yes; then
 718   # We found a bogon in the path, so make sure we never use it.
 719   set dummy $ac_cv_prog_CC
 720   shift
 721   if test $# -gt 0; then
 722     # We chose a different compiler from the bogus one.
 723     # However, it has the same basename, so the bogon will be chosen
 724     # first if we set CC to just the basename; use the full file name.
 725     shift
 726     set dummy "$ac_dir/$ac_word" "$@"
 727     shift
 728     ac_cv_prog_CC="$@"
 729   fi
 730 fi
 731 fi
 732 fi
 733 CC="$ac_cv_prog_CC"
 734 if test -n "$CC"; then
 735   echo "$ac_t""$CC" 1>&6
 736 else
 737   echo "$ac_t""no" 1>&6
 738 fi
 739
 740   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 741 fi
 742
 743 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 744 echo "configure:745: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 745
 746 ac_ext=c
 747 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 748 ac_cpp='$CPP $CPPFLAGS'
 749 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 750 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 751 cross_compiling=$ac_cv_prog_cc_cross
 752
 753 cat > conftest.$ac_ext <<EOF
 754 #line 755 "configure"
 755 #include "confdefs.h"
 756 main(){return(0);}
 757 EOF
 758 if { (eval echo configure:759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 759   ac_cv_prog_cc_works=yes
 760   # If we can't run a trivial program, we are probably using a cross compiler.
 761   if (./conftest; exit) 2>/dev/null; then
 762     ac_cv_prog_cc_cross=no
 763   else
 764     ac_cv_prog_cc_cross=yes
 765   fi
 766 else
 767   echo "configure: failed program was:" >&5
 768   cat conftest.$ac_ext >&5
 769   ac_cv_prog_cc_works=no
 770 fi
 771 rm -fr conftest*
 772
 773 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 774 if test $ac_cv_prog_cc_works = no; then
 775   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 776 fi
 777 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 778 echo "configure:779: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 779 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 780 cross_compiling=$ac_cv_prog_cc_cross
 781
 782 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 783 echo "configure:784: checking whether we are using GNU C" >&5
 784 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 785   echo $ac_n "(cached) $ac_c" 1>&6
 786 else
 787   cat > conftest.c <<EOF
 788 #ifdef __GNUC__
 789   yes;
 790 #endif
 791 EOF
 792 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:793: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 793   ac_cv_prog_gcc=yes
 794 else
 795   ac_cv_prog_gcc=no
 796 fi
 797 fi
 798
 799 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 800
 801 if test $ac_cv_prog_gcc = yes; then
 802   GCC=yes
 803   ac_test_CFLAGS="${CFLAGS+set}"
 804   ac_save_CFLAGS="$CFLAGS"
 805   CFLAGS=
 806   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 807 echo "configure:808: checking whether ${CC-cc} accepts -g" >&5
 808 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 809   echo $ac_n "(cached) $ac_c" 1>&6
 810 else
 811   echo 'void f(){}' > conftest.c
 812 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 813   ac_cv_prog_cc_g=yes
 814 else
 815   ac_cv_prog_cc_g=no
 816 fi
 817 rm -f conftest*
 818
 819 fi
 820
 821 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 822   if test "$ac_test_CFLAGS" = set; then
 823     CFLAGS="$ac_save_CFLAGS"
 824   elif test $ac_cv_prog_cc_g = yes; then
 825     CFLAGS="-g -O2"
 826   else
 827     CFLAGS="-O2"
 828   fi
 829 else
 830   GCC=
 831   test "${CFLAGS+set}" = set || CFLAGS="-g"
 832 fi
 833
 834 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 835 echo "configure:836: checking how to run the C preprocessor" >&5
 836 # On Suns, sometimes $CPP names a directory.
 837 if test -n "$CPP" && test -d "$CPP"; then
 838   CPP=
 839 fi
 840 if test -z "$CPP"; then
 841 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 842   echo $ac_n "(cached) $ac_c" 1>&6
 843 else
 844     # This must be in double quotes, not single quotes, because CPP may get
 845   # substituted into the Makefile and "${CC-cc}" will confuse make.
 846   CPP="${CC-cc} -E"
 847   # On the NeXT, cc -E runs the code through the compiler's parser,
 848   # not just through cpp.
 849   cat > conftest.$ac_ext <<EOF
 850 #line 851 "configure"
 851 #include "confdefs.h"
 852 #include <assert.h>
 853 Syntax Error
 854 EOF
 855 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 856 { (eval echo configure:857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 857 ac_err=`grep -v '^ *+' conftest.out`
 858 if test -z "$ac_err"; then
 859   :
 860 else
 861   echo "$ac_err" >&5
 862   echo "configure: failed program was:" >&5
 863   cat conftest.$ac_ext >&5
 864   rm -rf conftest*
 865   CPP="${CC-cc} -E -traditional-cpp"
 866   cat > conftest.$ac_ext <<EOF
 867 #line 868 "configure"
 868 #include "confdefs.h"
 869 #include <assert.h>
 870 Syntax Error
 871 EOF
 872 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 873 { (eval echo configure:874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 874 ac_err=`grep -v '^ *+' conftest.out`
 875 if test -z "$ac_err"; then
 876   :
 877 else
 878   echo "$ac_err" >&5
 879   echo "configure: failed program was:" >&5
 880   cat conftest.$ac_ext >&5
 881   rm -rf conftest*
 882   CPP=/lib/cpp
 883 fi
 884 rm -f conftest*
 885 fi
 886 rm -f conftest*
 887   ac_cv_prog_CPP="$CPP"
 888 fi
 889   CPP="$ac_cv_prog_CPP"
 890 else
 891   ac_cv_prog_CPP="$CPP"
 892 fi
 893 echo "$ac_t""$CPP" 1>&6
 894
 895 # If we find X, set shell vars x_includes and x_libraries to the
 896 # paths, otherwise set no_x=yes.
 897 # Uses ac_ vars as temps to allow command line to override cache and checks.
 898 # --without-x overrides everything else, but does not touch the cache.
 899 echo $ac_n "checking for X""... $ac_c" 1>&6
 900 echo "configure:901: checking for X" >&5
 901
 902 # Check whether --with-x or --without-x was given.
 903 if test "${with_x+set}" = set; then
 904   withval="$with_x"
 905   :
 906 fi
 907
 908 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 909 if test "x$with_x" = xno; then
 910   # The user explicitly disabled X.
 911   have_x=disabled
 912 else
 913   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 914     # Both variables are already set.
 915     have_x=yes
 916   else
 917 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 918   echo $ac_n "(cached) $ac_c" 1>&6
 919 else
 920   # One or both of the vars are not set, and there is no cached value.
 921 ac_x_includes=NO ac_x_libraries=NO
 922 rm -fr conftestdir
 923 if mkdir conftestdir; then
 924   cd conftestdir
 925   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 926   cat > Imakefile <<'EOF'
 927 acfindx:
 928         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 929 EOF
 930   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 931     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 932     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 933     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 934     for ac_extension in a so sl; do
 935       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 936         test -f $ac_im_libdir/libX11.$ac_extension; then
 937         ac_im_usrlibdir=$ac_im_libdir; break
 938       fi
 939     done
 940     # Screen out bogus values from the imake configuration.  They are
 941     # bogus both because they are the default anyway, and because
 942     # using them would break gcc on systems where it needs fixed includes.
 943     case "$ac_im_incroot" in
 944         /usr/include) ;;
 945         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 946     esac
 947     case "$ac_im_usrlibdir" in
 948         /usr/lib | /lib) ;;
 949         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 950     esac
 951   fi
 952   cd ..
 953   rm -fr conftestdir
 954 fi
 955
 956 if test "$ac_x_includes" = NO; then
 957   # Guess where to find include files, by looking for this one X11 .h file.
 958   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 959
 960   # First, try using that file with no special directory specified.
 961 cat > conftest.$ac_ext <<EOF
 962 #line 963 "configure"
 963 #include "confdefs.h"
 964 #include <$x_direct_test_include>
 965 EOF
 966 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 967 { (eval echo configure:968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 968 ac_err=`grep -v '^ *+' conftest.out`
 969 if test -z "$ac_err"; then
 970   rm -rf conftest*
 971   # We can compile using X headers with no special include directory.
 972 ac_x_includes=
 973 else
 974   echo "$ac_err" >&5
 975   echo "configure: failed program was:" >&5
 976   cat conftest.$ac_ext >&5
 977   rm -rf conftest*
 978   # Look for the header file in a standard set of common directories.
 979 # Check X11 before X11Rn because it is often a symlink to the current release.
 980   for ac_dir in               \
 981     /usr/X11/include          \
 982     /usr/X11R6/include        \
 983     /usr/X11R5/include        \
 984     /usr/X11R4/include        \
 985                               \
 986     /usr/include/X11          \
 987     /usr/include/X11R6        \
 988     /usr/include/X11R5        \
 989     /usr/include/X11R4        \
 990                               \
 991     /usr/local/X11/include    \
 992     /usr/local/X11R6/include  \
 993     /usr/local/X11R5/include  \
 994     /usr/local/X11R4/include  \
 995                               \
 996     /usr/local/include/X11    \
 997     /usr/local/include/X11R6  \
 998     /usr/local/include/X11R5  \
 999     /usr/local/include/X11R4  \
1000                               \
1001     /usr/X386/include         \
1002     /usr/x386/include         \
1003     /usr/XFree86/include/X11  \
1004                               \
1005     /usr/include              \
1006     /usr/local/include        \
1007     /usr/unsupported/include  \
1008     /usr/athena/include       \
1009     /usr/local/x11r5/include  \
1010     /usr/lpp/Xamples/include  \
1011                               \
1012     /usr/openwin/include      \
1013     /usr/openwin/share/include \
1014     ; \
1015   do
1016     if test -r "$ac_dir/$x_direct_test_include"; then
1017       ac_x_includes=$ac_dir
1018       break
1019     fi
1020   done
1021 fi
1022 rm -f conftest*
1023 fi # $ac_x_includes = NO
1024
1025 if test "$ac_x_libraries" = NO; then
1026   # Check for the libraries.
1027
1028   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1029   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1030
1031   # See if we find them without any special options.
1032   # Don't add to $LIBS permanently.
1033   ac_save_LIBS="$LIBS"
1034   LIBS="-l$x_direct_test_library $LIBS"
1035 cat > conftest.$ac_ext <<EOF
1036 #line 1037 "configure"
1037 #include "confdefs.h"
1038
1039 int main() {
1040 ${x_direct_test_function}()
1041 ; return 0; }
1042 EOF
1043 if { (eval echo configure:1044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1044   rm -rf conftest*
1045   LIBS="$ac_save_LIBS"
1046 # We can link X programs with no special library path.
1047 ac_x_libraries=
1048 else
1049   echo "configure: failed program was:" >&5
1050   cat conftest.$ac_ext >&5
1051   rm -rf conftest*
1052   LIBS="$ac_save_LIBS"
1053 # First see if replacing the include by lib works.
1054 # Check X11 before X11Rn because it is often a symlink to the current release.
1055 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1056     /usr/X11/lib          \
1057     /usr/X11R6/lib        \
1058     /usr/X11R5/lib        \
1059     /usr/X11R4/lib        \
1060                           \
1061     /usr/lib/X11          \
1062     /usr/lib/X11R6        \
1063     /usr/lib/X11R5        \
1064     /usr/lib/X11R4        \
1065                           \
1066     /usr/local/X11/lib    \
1067     /usr/local/X11R6/lib  \
1068     /usr/local/X11R5/lib  \
1069     /usr/local/X11R4/lib  \
1070                           \
1071     /usr/local/lib/X11    \
1072     /usr/local/lib/X11R6  \
1073     /usr/local/lib/X11R5  \
1074     /usr/local/lib/X11R4  \
1075                           \
1076     /usr/X386/lib         \
1077     /usr/x386/lib         \
1078     /usr/XFree86/lib/X11  \
1079                           \
1080     /usr/lib              \
1081     /usr/local/lib        \
1082     /usr/unsupported/lib  \
1083     /usr/athena/lib       \
1084     /usr/local/x11r5/lib  \
1085     /usr/lpp/Xamples/lib  \
1086     /lib/usr/lib/X11      \
1087                           \
1088     /usr/openwin/lib      \
1089     /usr/openwin/share/lib \
1090     ; \
1091 do
1092   for ac_extension in a so sl; do
1093     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1094       ac_x_libraries=$ac_dir
1095       break 2
1096     fi
1097   done
1098 done
1099 fi
1100 rm -f conftest*
1101 fi # $ac_x_libraries = NO
1102
1103 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1104   # Didn't find X anywhere.  Cache the known absence of X.
1105   ac_cv_have_x="have_x=no"
1106 else
1107   # Record where we found X for the cache.
1108   ac_cv_have_x="have_x=yes \
1109                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1110 fi
1111 fi
1112   fi
1113   eval "$ac_cv_have_x"
1114 fi # $with_x != no
1115
1116 if test "$have_x" != yes; then
1117   echo "$ac_t""$have_x" 1>&6
1118   no_x=yes
1119 else
1120   # If each of the values was on the command line, it overrides each guess.
1121   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1122   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1123   # Update the cache value to reflect the command line values.
1124   ac_cv_have_x="have_x=yes \
1125                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1126   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1127 fi
1128
1129 if test "$no_x" = yes; then
1130   # Not all programs may use this symbol, but it does not hurt to define it.
1131   cat >> confdefs.h <<\EOF
1132 #define X_DISPLAY_MISSING 1
1133 EOF
1134
1135   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1136 else
1137   if test -n "$x_includes"; then
1138     X_CFLAGS="$X_CFLAGS -I$x_includes"
1139   fi
1140
1141   # It would also be nice to do this for all -L options, not just this one.
1142   if test -n "$x_libraries"; then
1143     X_LIBS="$X_LIBS -L$x_libraries"
1144     # For Solaris; some versions of Sun CC require a space after -R and
1145     # others require no space.  Words are not sufficient . . . .
1146     case "`(uname -sr) 2>/dev/null`" in
1147     "SunOS 5"*)
1148       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1149 echo "configure:1150: checking whether -R must be followed by a space" >&5
1150       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1151       cat > conftest.$ac_ext <<EOF
1152 #line 1153 "configure"
1153 #include "confdefs.h"
1154
1155 int main() {
1156
1157 ; return 0; }
1158 EOF
1159 if { (eval echo configure:1160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1160   rm -rf conftest*
1161   ac_R_nospace=yes
1162 else
1163   echo "configure: failed program was:" >&5
1164   cat conftest.$ac_ext >&5
1165   rm -rf conftest*
1166   ac_R_nospace=no
1167 fi
1168 rm -f conftest*
1169       if test $ac_R_nospace = yes; then
1170         echo "$ac_t""no" 1>&6
1171         X_LIBS="$X_LIBS -R$x_libraries"
1172       else
1173         LIBS="$ac_xsave_LIBS -R $x_libraries"
1174         cat > conftest.$ac_ext <<EOF
1175 #line 1176 "configure"
1176 #include "confdefs.h"
1177
1178 int main() {
1179
1180 ; return 0; }
1181 EOF
1182 if { (eval echo configure:1183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1183   rm -rf conftest*
1184   ac_R_space=yes
1185 else
1186   echo "configure: failed program was:" >&5
1187   cat conftest.$ac_ext >&5
1188   rm -rf conftest*
1189   ac_R_space=no
1190 fi
1191 rm -f conftest*
1192         if test $ac_R_space = yes; then
1193           echo "$ac_t""yes" 1>&6
1194           X_LIBS="$X_LIBS -R $x_libraries"
1195         else
1196           echo "$ac_t""neither works" 1>&6
1197         fi
1198       fi
1199       LIBS="$ac_xsave_LIBS"
1200     esac
1201   fi
1202
1203   # Check for system-dependent libraries X programs must link with.
1204   # Do this before checking for the system-independent R6 libraries
1205   # (-lICE), since we may need -lsocket or whatever for X linking.
1206
1207   if test "$ISC" = yes; then
1208     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1209   else
1210     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1211     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1212     # the Alpha needs dnet_stub (dnet does not exist).
1213     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1214 echo "configure:1215: checking for dnet_ntoa in -ldnet" >&5
1215 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1216 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1217   echo $ac_n "(cached) $ac_c" 1>&6
1218 else
1219   ac_save_LIBS="$LIBS"
1220 LIBS="-ldnet  $LIBS"
1221 cat > conftest.$ac_ext <<EOF
1222 #line 1223 "configure"
1223 #include "confdefs.h"
1224 /* Override any gcc2 internal prototype to avoid an error.  */
1225 /* We use char because int might match the return type of a gcc2
1226     builtin and then its argument prototype would still apply.  */
1227 char dnet_ntoa();
1228
1229 int main() {
1230 dnet_ntoa()
1231 ; return 0; }
1232 EOF
1233 if { (eval echo configure:1234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1234   rm -rf conftest*
1235   eval "ac_cv_lib_$ac_lib_var=yes"
1236 else
1237   echo "configure: failed program was:" >&5
1238   cat conftest.$ac_ext >&5
1239   rm -rf conftest*
1240   eval "ac_cv_lib_$ac_lib_var=no"
1241 fi
1242 rm -f conftest*
1243 LIBS="$ac_save_LIBS"
1244
1245 fi
1246 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1247   echo "$ac_t""yes" 1>&6
1248   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1249 else
1250   echo "$ac_t""no" 1>&6
1251 fi
1252
1253     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1254       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1255 echo "configure:1256: checking for dnet_ntoa in -ldnet_stub" >&5
1256 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1257 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1258   echo $ac_n "(cached) $ac_c" 1>&6
1259 else
1260   ac_save_LIBS="$LIBS"
1261 LIBS="-ldnet_stub  $LIBS"
1262 cat > conftest.$ac_ext <<EOF
1263 #line 1264 "configure"
1264 #include "confdefs.h"
1265 /* Override any gcc2 internal prototype to avoid an error.  */
1266 /* We use char because int might match the return type of a gcc2
1267     builtin and then its argument prototype would still apply.  */
1268 char dnet_ntoa();
1269
1270 int main() {
1271 dnet_ntoa()
1272 ; return 0; }
1273 EOF
1274 if { (eval echo configure:1275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1275   rm -rf conftest*
1276   eval "ac_cv_lib_$ac_lib_var=yes"
1277 else
1278   echo "configure: failed program was:" >&5
1279   cat conftest.$ac_ext >&5
1280   rm -rf conftest*
1281   eval "ac_cv_lib_$ac_lib_var=no"
1282 fi
1283 rm -f conftest*
1284 LIBS="$ac_save_LIBS"
1285
1286 fi
1287 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1288   echo "$ac_t""yes" 1>&6
1289   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1290 else
1291   echo "$ac_t""no" 1>&6
1292 fi
1293
1294     fi
1295
1296     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1297     # to get the SysV transport functions.
1298     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1299     # needs -lnsl.
1300     # The nsl library prevents programs from opening the X display
1301     # on Irix 5.2, according to dickey@clark.net.
1302     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1303 echo "configure:1304: checking for gethostbyname" >&5
1304 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1305   echo $ac_n "(cached) $ac_c" 1>&6
1306 else
1307   cat > conftest.$ac_ext <<EOF
1308 #line 1309 "configure"
1309 #include "confdefs.h"
1310 /* System header to define __stub macros and hopefully few prototypes,
1311     which can conflict with char gethostbyname(); below.  */
1312 #include <assert.h>
1313 /* Override any gcc2 internal prototype to avoid an error.  */
1314 /* We use char because int might match the return type of a gcc2
1315     builtin and then its argument prototype would still apply.  */
1316 char gethostbyname();
1317
1318 int main() {
1319
1320 /* The GNU C library defines this for functions which it implements
1321     to always fail with ENOSYS.  Some functions are actually named
1322     something starting with __ and the normal name is an alias.  */
1323 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1324 choke me
1325 #else
1326 gethostbyname();
1327 #endif
1328
1329 ; return 0; }
1330 EOF
1331 if { (eval echo configure:1332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1332   rm -rf conftest*
1333   eval "ac_cv_func_gethostbyname=yes"
1334 else
1335   echo "configure: failed program was:" >&5
1336   cat conftest.$ac_ext >&5
1337   rm -rf conftest*
1338   eval "ac_cv_func_gethostbyname=no"
1339 fi
1340 rm -f conftest*
1341 fi
1342
1343 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1344   echo "$ac_t""yes" 1>&6
1345   :
1346 else
1347   echo "$ac_t""no" 1>&6
1348 fi
1349
1350     if test $ac_cv_func_gethostbyname = no; then
1351       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1352 echo "configure:1353: checking for gethostbyname in -lnsl" >&5
1353 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1354 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1355   echo $ac_n "(cached) $ac_c" 1>&6
1356 else
1357   ac_save_LIBS="$LIBS"
1358 LIBS="-lnsl  $LIBS"
1359 cat > conftest.$ac_ext <<EOF
1360 #line 1361 "configure"
1361 #include "confdefs.h"
1362 /* Override any gcc2 internal prototype to avoid an error.  */
1363 /* We use char because int might match the return type of a gcc2
1364     builtin and then its argument prototype would still apply.  */
1365 char gethostbyname();
1366
1367 int main() {
1368 gethostbyname()
1369 ; return 0; }
1370 EOF
1371 if { (eval echo configure:1372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1372   rm -rf conftest*
1373   eval "ac_cv_lib_$ac_lib_var=yes"
1374 else
1375   echo "configure: failed program was:" >&5
1376   cat conftest.$ac_ext >&5
1377   rm -rf conftest*
1378   eval "ac_cv_lib_$ac_lib_var=no"
1379 fi
1380 rm -f conftest*
1381 LIBS="$ac_save_LIBS"
1382
1383 fi
1384 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1385   echo "$ac_t""yes" 1>&6
1386   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1387 else
1388   echo "$ac_t""no" 1>&6
1389 fi
1390
1391     fi
1392
1393     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1394     # socket/setsockopt and other routines are undefined under SCO ODT
1395     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1396     # on later versions), says simon@lia.di.epfl.ch: it contains
1397     # gethostby* variants that don't use the nameserver (or something).
1398     # -lsocket must be given before -lnsl if both are needed.
1399     # We assume that if connect needs -lnsl, so does gethostbyname.
1400     echo $ac_n "checking for connect""... $ac_c" 1>&6
1401 echo "configure:1402: checking for connect" >&5
1402 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1403   echo $ac_n "(cached) $ac_c" 1>&6
1404 else
1405   cat > conftest.$ac_ext <<EOF
1406 #line 1407 "configure"
1407 #include "confdefs.h"
1408 /* System header to define __stub macros and hopefully few prototypes,
1409     which can conflict with char connect(); below.  */
1410 #include <assert.h>
1411 /* Override any gcc2 internal prototype to avoid an error.  */
1412 /* We use char because int might match the return type of a gcc2
1413     builtin and then its argument prototype would still apply.  */
1414 char connect();
1415
1416 int main() {
1417
1418 /* The GNU C library defines this for functions which it implements
1419     to always fail with ENOSYS.  Some functions are actually named
1420     something starting with __ and the normal name is an alias.  */
1421 #if defined (__stub_connect) || defined (__stub___connect)
1422 choke me
1423 #else
1424 connect();
1425 #endif
1426
1427 ; return 0; }
1428 EOF
1429 if { (eval echo configure:1430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1430   rm -rf conftest*
1431   eval "ac_cv_func_connect=yes"
1432 else
1433   echo "configure: failed program was:" >&5
1434   cat conftest.$ac_ext >&5
1435   rm -rf conftest*
1436   eval "ac_cv_func_connect=no"
1437 fi
1438 rm -f conftest*
1439 fi
1440
1441 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1442   echo "$ac_t""yes" 1>&6
1443   :
1444 else
1445   echo "$ac_t""no" 1>&6
1446 fi
1447
1448     if test $ac_cv_func_connect = no; then
1449       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1450 echo "configure:1451: checking for connect in -lsocket" >&5
1451 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1452 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1453   echo $ac_n "(cached) $ac_c" 1>&6
1454 else
1455   ac_save_LIBS="$LIBS"
1456 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1457 cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 /* Override any gcc2 internal prototype to avoid an error.  */
1461 /* We use char because int might match the return type of a gcc2
1462     builtin and then its argument prototype would still apply.  */
1463 char connect();
1464
1465 int main() {
1466 connect()
1467 ; return 0; }
1468 EOF
1469 if { (eval echo configure:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1470   rm -rf conftest*
1471   eval "ac_cv_lib_$ac_lib_var=yes"
1472 else
1473   echo "configure: failed program was:" >&5
1474   cat conftest.$ac_ext >&5
1475   rm -rf conftest*
1476   eval "ac_cv_lib_$ac_lib_var=no"
1477 fi
1478 rm -f conftest*
1479 LIBS="$ac_save_LIBS"
1480
1481 fi
1482 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1483   echo "$ac_t""yes" 1>&6
1484   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1485 else
1486   echo "$ac_t""no" 1>&6
1487 fi
1488
1489     fi
1490
1491     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1492     echo $ac_n "checking for remove""... $ac_c" 1>&6
1493 echo "configure:1494: checking for remove" >&5
1494 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1495   echo $ac_n "(cached) $ac_c" 1>&6
1496 else
1497   cat > conftest.$ac_ext <<EOF
1498 #line 1499 "configure"
1499 #include "confdefs.h"
1500 /* System header to define __stub macros and hopefully few prototypes,
1501     which can conflict with char remove(); below.  */
1502 #include <assert.h>
1503 /* Override any gcc2 internal prototype to avoid an error.  */
1504 /* We use char because int might match the return type of a gcc2
1505     builtin and then its argument prototype would still apply.  */
1506 char remove();
1507
1508 int main() {
1509
1510 /* The GNU C library defines this for functions which it implements
1511     to always fail with ENOSYS.  Some functions are actually named
1512     something starting with __ and the normal name is an alias.  */
1513 #if defined (__stub_remove) || defined (__stub___remove)
1514 choke me
1515 #else
1516 remove();
1517 #endif
1518
1519 ; return 0; }
1520 EOF
1521 if { (eval echo configure:1522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1522   rm -rf conftest*
1523   eval "ac_cv_func_remove=yes"
1524 else
1525   echo "configure: failed program was:" >&5
1526   cat conftest.$ac_ext >&5
1527   rm -rf conftest*
1528   eval "ac_cv_func_remove=no"
1529 fi
1530 rm -f conftest*
1531 fi
1532
1533 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1534   echo "$ac_t""yes" 1>&6
1535   :
1536 else
1537   echo "$ac_t""no" 1>&6
1538 fi
1539
1540     if test $ac_cv_func_remove = no; then
1541       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1542 echo "configure:1543: checking for remove in -lposix" >&5
1543 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1544 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1545   echo $ac_n "(cached) $ac_c" 1>&6
1546 else
1547   ac_save_LIBS="$LIBS"
1548 LIBS="-lposix  $LIBS"
1549 cat > conftest.$ac_ext <<EOF
1550 #line 1551 "configure"
1551 #include "confdefs.h"
1552 /* Override any gcc2 internal prototype to avoid an error.  */
1553 /* We use char because int might match the return type of a gcc2
1554     builtin and then its argument prototype would still apply.  */
1555 char remove();
1556
1557 int main() {
1558 remove()
1559 ; return 0; }
1560 EOF
1561 if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1562   rm -rf conftest*
1563   eval "ac_cv_lib_$ac_lib_var=yes"
1564 else
1565   echo "configure: failed program was:" >&5
1566   cat conftest.$ac_ext >&5
1567   rm -rf conftest*
1568   eval "ac_cv_lib_$ac_lib_var=no"
1569 fi
1570 rm -f conftest*
1571 LIBS="$ac_save_LIBS"
1572
1573 fi
1574 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1575   echo "$ac_t""yes" 1>&6
1576   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1577 else
1578   echo "$ac_t""no" 1>&6
1579 fi
1580
1581     fi
1582
1583     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1584     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1585 echo "configure:1586: checking for shmat" >&5
1586 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1587   echo $ac_n "(cached) $ac_c" 1>&6
1588 else
1589   cat > conftest.$ac_ext <<EOF
1590 #line 1591 "configure"
1591 #include "confdefs.h"
1592 /* System header to define __stub macros and hopefully few prototypes,
1593     which can conflict with char shmat(); below.  */
1594 #include <assert.h>
1595 /* Override any gcc2 internal prototype to avoid an error.  */
1596 /* We use char because int might match the return type of a gcc2
1597     builtin and then its argument prototype would still apply.  */
1598 char shmat();
1599
1600 int main() {
1601
1602 /* The GNU C library defines this for functions which it implements
1603     to always fail with ENOSYS.  Some functions are actually named
1604     something starting with __ and the normal name is an alias.  */
1605 #if defined (__stub_shmat) || defined (__stub___shmat)
1606 choke me
1607 #else
1608 shmat();
1609 #endif
1610
1611 ; return 0; }
1612 EOF
1613 if { (eval echo configure:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1614   rm -rf conftest*
1615   eval "ac_cv_func_shmat=yes"
1616 else
1617   echo "configure: failed program was:" >&5
1618   cat conftest.$ac_ext >&5
1619   rm -rf conftest*
1620   eval "ac_cv_func_shmat=no"
1621 fi
1622 rm -f conftest*
1623 fi
1624
1625 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1626   echo "$ac_t""yes" 1>&6
1627   :
1628 else
1629   echo "$ac_t""no" 1>&6
1630 fi
1631
1632     if test $ac_cv_func_shmat = no; then
1633       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1634 echo "configure:1635: checking for shmat in -lipc" >&5
1635 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1636 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1637   echo $ac_n "(cached) $ac_c" 1>&6
1638 else
1639   ac_save_LIBS="$LIBS"
1640 LIBS="-lipc  $LIBS"
1641 cat > conftest.$ac_ext <<EOF
1642 #line 1643 "configure"
1643 #include "confdefs.h"
1644 /* Override any gcc2 internal prototype to avoid an error.  */
1645 /* We use char because int might match the return type of a gcc2
1646     builtin and then its argument prototype would still apply.  */
1647 char shmat();
1648
1649 int main() {
1650 shmat()
1651 ; return 0; }
1652 EOF
1653 if { (eval echo configure:1654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1654   rm -rf conftest*
1655   eval "ac_cv_lib_$ac_lib_var=yes"
1656 else
1657   echo "configure: failed program was:" >&5
1658   cat conftest.$ac_ext >&5
1659   rm -rf conftest*
1660   eval "ac_cv_lib_$ac_lib_var=no"
1661 fi
1662 rm -f conftest*
1663 LIBS="$ac_save_LIBS"
1664
1665 fi
1666 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1667   echo "$ac_t""yes" 1>&6
1668   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1669 else
1670   echo "$ac_t""no" 1>&6
1671 fi
1672
1673     fi
1674   fi
1675
1676   # Check for libraries that X11R6 Xt/Xaw programs need.
1677   ac_save_LDFLAGS="$LDFLAGS"
1678   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1679   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1680   # check for ICE first), but we must link in the order -lSM -lICE or
1681   # we get undefined symbols.  So assume we have SM if we have ICE.
1682   # These have to be linked with before -lX11, unlike the other
1683   # libraries we check for below, so use a different variable.
1684   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1685   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1686 echo "configure:1687: checking for IceConnectionNumber in -lICE" >&5
1687 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1688 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1689   echo $ac_n "(cached) $ac_c" 1>&6
1690 else
1691   ac_save_LIBS="$LIBS"
1692 LIBS="-lICE  $LIBS"
1693 cat > conftest.$ac_ext <<EOF
1694 #line 1695 "configure"
1695 #include "confdefs.h"
1696 /* Override any gcc2 internal prototype to avoid an error.  */
1697 /* We use char because int might match the return type of a gcc2
1698     builtin and then its argument prototype would still apply.  */
1699 char IceConnectionNumber();
1700
1701 int main() {
1702 IceConnectionNumber()
1703 ; return 0; }
1704 EOF
1705 if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1706   rm -rf conftest*
1707   eval "ac_cv_lib_$ac_lib_var=yes"
1708 else
1709   echo "configure: failed program was:" >&5
1710   cat conftest.$ac_ext >&5
1711   rm -rf conftest*
1712   eval "ac_cv_lib_$ac_lib_var=no"
1713 fi
1714 rm -f conftest*
1715 LIBS="$ac_save_LIBS"
1716
1717 fi
1718 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1719   echo "$ac_t""yes" 1>&6
1720   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1721 else
1722   echo "$ac_t""no" 1>&6
1723 fi
1724
1725   LDFLAGS="$ac_save_LDFLAGS"
1726
1727 fi
1728
1729 for ac_prog in 'bison -y' byacc
1730 do
1731 # Extract the first word of "$ac_prog", so it can be a program name with args.
1732 set dummy $ac_prog; ac_word=$2
1733 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1734 echo "configure:1735: checking for $ac_word" >&5
1735 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1736   echo $ac_n "(cached) $ac_c" 1>&6
1737 else
1738   if test -n "$YACC"; then
1739   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1740 else
1741   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1742   for ac_dir in $PATH; do
1743     test -z "$ac_dir" && ac_dir=.
1744     if test -f $ac_dir/$ac_word; then
1745       ac_cv_prog_YACC="$ac_prog"
1746       break
1747     fi
1748   done
1749   IFS="$ac_save_ifs"
1750 fi
1751 fi
1752 YACC="$ac_cv_prog_YACC"
1753 if test -n "$YACC"; then
1754   echo "$ac_t""$YACC" 1>&6
1755 else
1756   echo "$ac_t""no" 1>&6
1757 fi
1758
1759 test -n "$YACC" && break
1760 done
1761 test -n "$YACC" || YACC="yacc"
1762
1763 # Extract the first word of "flex", so it can be a program name with args.
1764 set dummy flex; ac_word=$2
1765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1766 echo "configure:1767: checking for $ac_word" >&5
1767 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1768   echo $ac_n "(cached) $ac_c" 1>&6
1769 else
1770   if test -n "$LEX"; then
1771   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1772 else
1773   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1774   for ac_dir in $PATH; do
1775     test -z "$ac_dir" && ac_dir=.
1776     if test -f $ac_dir/$ac_word; then
1777       ac_cv_prog_LEX="flex"
1778       break
1779     fi
1780   done
1781   IFS="$ac_save_ifs"
1782   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1783 fi
1784 fi
1785 LEX="$ac_cv_prog_LEX"
1786 if test -n "$LEX"; then
1787   echo "$ac_t""$LEX" 1>&6
1788 else
1789   echo "$ac_t""no" 1>&6
1790 fi
1791
1792 if test -z "$LEXLIB"
1793 then
1794   case "$LEX" in
1795   flex*) ac_lib=fl ;;
1796   *) ac_lib=l ;;
1797   esac
1798   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1799 echo "configure:1800: checking for yywrap in -l$ac_lib" >&5
1800 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1801 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1802   echo $ac_n "(cached) $ac_c" 1>&6
1803 else
1804   ac_save_LIBS="$LIBS"
1805 LIBS="-l$ac_lib  $LIBS"
1806 cat > conftest.$ac_ext <<EOF
1807 #line 1808 "configure"
1808 #include "confdefs.h"
1809 /* Override any gcc2 internal prototype to avoid an error.  */
1810 /* We use char because int might match the return type of a gcc2
1811     builtin and then its argument prototype would still apply.  */
1812 char yywrap();
1813
1814 int main() {
1815 yywrap()
1816 ; return 0; }
1817 EOF
1818 if { (eval echo configure:1819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1819   rm -rf conftest*
1820   eval "ac_cv_lib_$ac_lib_var=yes"
1821 else
1822   echo "configure: failed program was:" >&5
1823   cat conftest.$ac_ext >&5
1824   rm -rf conftest*
1825   eval "ac_cv_lib_$ac_lib_var=no"
1826 fi
1827 rm -f conftest*
1828 LIBS="$ac_save_LIBS"
1829
1830 fi
1831 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1832   echo "$ac_t""yes" 1>&6
1833   LEXLIB="-l$ac_lib"
1834 else
1835   echo "$ac_t""no" 1>&6
1836 fi
1837
1838 fi
1839
1840 # Extract the first word of "ranlib", so it can be a program name with args.
1841 set dummy ranlib; ac_word=$2
1842 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1843 echo "configure:1844: checking for $ac_word" >&5
1844 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1845   echo $ac_n "(cached) $ac_c" 1>&6
1846 else
1847   if test -n "$RANLIB"; then
1848   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1849 else
1850   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1851   for ac_dir in $PATH; do
1852     test -z "$ac_dir" && ac_dir=.
1853     if test -f $ac_dir/$ac_word; then
1854       ac_cv_prog_RANLIB="ranlib"
1855       break
1856     fi
1857   done
1858   IFS="$ac_save_ifs"
1859   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1860 fi
1861 fi
1862 RANLIB="$ac_cv_prog_RANLIB"
1863 if test -n "$RANLIB"; then
1864   echo "$ac_t""$RANLIB" 1>&6
1865 else
1866   echo "$ac_t""no" 1>&6
1867 fi
1868
1869 # Find a good install program.  We prefer a C program (faster),
1870 # so one script is as good as another.  But avoid the broken or
1871 # incompatible versions:
1872 # SysV /etc/install, /usr/sbin/install
1873 # SunOS /usr/etc/install
1874 # IRIX /sbin/install
1875 # AIX /bin/install
1876 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1877 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1878 # ./install, which can be erroneously created by make from ./install.sh.
1879 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1880 echo "configure:1881: checking for a BSD compatible install" >&5
1881 if test -z "$INSTALL"; then
1882 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1883   echo $ac_n "(cached) $ac_c" 1>&6
1884 else
1885     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1886   for ac_dir in $PATH; do
1887     # Account for people who put trailing slashes in PATH elements.
1888     case "$ac_dir/" in
1889     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1890     *)
1891       # OSF1 and SCO ODT 3.0 have their own names for install.
1892       for ac_prog in ginstall installbsd scoinst install; do
1893         if test -f $ac_dir/$ac_prog; then
1894           if test $ac_prog = install &&
1895             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1896             # AIX install.  It has an incompatible calling convention.
1897             # OSF/1 installbsd also uses dspmsg, but is usable.
1898             :
1899           else
1900             ac_cv_path_install="$ac_dir/$ac_prog -c"
1901             break 2
1902           fi
1903         fi
1904       done
1905       ;;
1906     esac
1907   done
1908   IFS="$ac_save_IFS"
1909
1910 fi
1911   if test "${ac_cv_path_install+set}" = set; then
1912     INSTALL="$ac_cv_path_install"
1913   else
1914     # As a last resort, use the slow shell script.  We don't cache a
1915     # path for INSTALL within a source directory, because that will
1916     # break other packages using the cache if that directory is
1917     # removed, or if the path is relative.
1918     INSTALL="$ac_install_sh"
1919   fi
1920 fi
1921 echo "$ac_t""$INSTALL" 1>&6
1922
1923 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1924 # It thinks the first close brace ends the variable substitution.
1925 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1926
1927 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1928
1929 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1930 echo "configure:1931: checking whether ln -s works" >&5
1931 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1932   echo $ac_n "(cached) $ac_c" 1>&6
1933 else
1934   rm -f conftestdata
1935 if ln -s X conftestdata 2>/dev/null
1936 then
1937   rm -f conftestdata
1938   ac_cv_prog_LN_S="ln -s"
1939 else
1940   ac_cv_prog_LN_S=ln
1941 fi
1942 fi
1943 LN_S="$ac_cv_prog_LN_S"
1944 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1945   echo "$ac_t""yes" 1>&6
1946 else
1947   echo "$ac_t""no" 1>&6
1948 fi
1949
1950 # Extract the first word of "c2man", so it can be a program name with args.
1951 set dummy c2man; ac_word=$2
1952 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1953 echo "configure:1954: checking for $ac_word" >&5
1954 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
1955   echo $ac_n "(cached) $ac_c" 1>&6
1956 else
1957   if test -n "$C2MAN"; then
1958   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
1959 else
1960   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1961   for ac_dir in $PATH; do
1962     test -z "$ac_dir" && ac_dir=.
1963     if test -f $ac_dir/$ac_word; then
1964       ac_cv_prog_C2MAN="c2man"
1965       break
1966     fi
1967   done
1968   IFS="$ac_save_ifs"
1969   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
1970 fi
1971 fi
1972 C2MAN="$ac_cv_prog_C2MAN"
1973 if test -n "$C2MAN"; then
1974   echo "$ac_t""$C2MAN" 1>&6
1975 else
1976   echo "$ac_t""no" 1>&6
1977 fi
1978
1979
1980
1981 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
1982 echo "configure:1983: checking for i386_set_ldt in -li386" >&5
1983 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
1984 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1985   echo $ac_n "(cached) $ac_c" 1>&6
1986 else
1987   ac_save_LIBS="$LIBS"
1988 LIBS="-li386  $LIBS"
1989 cat > conftest.$ac_ext <<EOF
1990 #line 1991 "configure"
1991 #include "confdefs.h"
1992 /* Override any gcc2 internal prototype to avoid an error.  */
1993 /* We use char because int might match the return type of a gcc2
1994     builtin and then its argument prototype would still apply.  */
1995 char i386_set_ldt();
1996
1997 int main() {
1998 i386_set_ldt()
1999 ; return 0; }
2000 EOF
2001 if { (eval echo configure:2002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2002   rm -rf conftest*
2003   eval "ac_cv_lib_$ac_lib_var=yes"
2004 else
2005   echo "configure: failed program was:" >&5
2006   cat conftest.$ac_ext >&5
2007   rm -rf conftest*
2008   eval "ac_cv_lib_$ac_lib_var=no"
2009 fi
2010 rm -f conftest*
2011 LIBS="$ac_save_LIBS"
2012
2013 fi
2014 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2015   echo "$ac_t""yes" 1>&6
2016     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2017     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2018   cat >> confdefs.h <<EOF
2019 #define $ac_tr_lib 1
2020 EOF
2021
2022   LIBS="-li386 $LIBS"
2023
2024 else
2025   echo "$ac_t""no" 1>&6
2026 fi
2027
2028 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2029 echo "configure:2030: checking for iswalnum in -lw" >&5
2030 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2031 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2032   echo $ac_n "(cached) $ac_c" 1>&6
2033 else
2034   ac_save_LIBS="$LIBS"
2035 LIBS="-lw  $LIBS"
2036 cat > conftest.$ac_ext <<EOF
2037 #line 2038 "configure"
2038 #include "confdefs.h"
2039 /* Override any gcc2 internal prototype to avoid an error.  */
2040 /* We use char because int might match the return type of a gcc2
2041     builtin and then its argument prototype would still apply.  */
2042 char iswalnum();
2043
2044 int main() {
2045 iswalnum()
2046 ; return 0; }
2047 EOF
2048 if { (eval echo configure:2049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2049   rm -rf conftest*
2050   eval "ac_cv_lib_$ac_lib_var=yes"
2051 else
2052   echo "configure: failed program was:" >&5
2053   cat conftest.$ac_ext >&5
2054   rm -rf conftest*
2055   eval "ac_cv_lib_$ac_lib_var=no"
2056 fi
2057 rm -f conftest*
2058 LIBS="$ac_save_LIBS"
2059
2060 fi
2061 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2062   echo "$ac_t""yes" 1>&6
2063     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2064     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2065   cat >> confdefs.h <<EOF
2066 #define $ac_tr_lib 1
2067 EOF
2068
2069   LIBS="-lw $LIBS"
2070
2071 else
2072   echo "$ac_t""no" 1>&6
2073 fi
2074
2075 for ac_func in gethostbyname
2076 do
2077 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2078 echo "configure:2079: checking for $ac_func" >&5
2079 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2080   echo $ac_n "(cached) $ac_c" 1>&6
2081 else
2082   cat > conftest.$ac_ext <<EOF
2083 #line 2084 "configure"
2084 #include "confdefs.h"
2085 /* System header to define __stub macros and hopefully few prototypes,
2086     which can conflict with char $ac_func(); below.  */
2087 #include <assert.h>
2088 /* Override any gcc2 internal prototype to avoid an error.  */
2089 /* We use char because int might match the return type of a gcc2
2090     builtin and then its argument prototype would still apply.  */
2091 char $ac_func();
2092
2093 int main() {
2094
2095 /* The GNU C library defines this for functions which it implements
2096     to always fail with ENOSYS.  Some functions are actually named
2097     something starting with __ and the normal name is an alias.  */
2098 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2099 choke me
2100 #else
2101 $ac_func();
2102 #endif
2103
2104 ; return 0; }
2105 EOF
2106 if { (eval echo configure:2107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2107   rm -rf conftest*
2108   eval "ac_cv_func_$ac_func=yes"
2109 else
2110   echo "configure: failed program was:" >&5
2111   cat conftest.$ac_ext >&5
2112   rm -rf conftest*
2113   eval "ac_cv_func_$ac_func=no"
2114 fi
2115 rm -f conftest*
2116 fi
2117
2118 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2119   echo "$ac_t""yes" 1>&6
2120     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2121   cat >> confdefs.h <<EOF
2122 #define $ac_tr_func 1
2123 EOF
2124
2125 else
2126   echo "$ac_t""no" 1>&6
2127 fi
2128 done
2129
2130 if test "$ac_cv_func_gethostbyname" = "no"
2131 then
2132     echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2133 echo "configure:2134: checking for gethostbyname in -lnsl" >&5
2134 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2135 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2136   echo $ac_n "(cached) $ac_c" 1>&6
2137 else
2138   ac_save_LIBS="$LIBS"
2139 LIBS="-lnsl  $LIBS"
2140 cat > conftest.$ac_ext <<EOF
2141 #line 2142 "configure"
2142 #include "confdefs.h"
2143 /* Override any gcc2 internal prototype to avoid an error.  */
2144 /* We use char because int might match the return type of a gcc2
2145     builtin and then its argument prototype would still apply.  */
2146 char gethostbyname();
2147
2148 int main() {
2149 gethostbyname()
2150 ; return 0; }
2151 EOF
2152 if { (eval echo configure:2153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2153   rm -rf conftest*
2154   eval "ac_cv_lib_$ac_lib_var=yes"
2155 else
2156   echo "configure: failed program was:" >&5
2157   cat conftest.$ac_ext >&5
2158   rm -rf conftest*
2159   eval "ac_cv_lib_$ac_lib_var=no"
2160 fi
2161 rm -f conftest*
2162 LIBS="$ac_save_LIBS"
2163
2164 fi
2165 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2166   echo "$ac_t""yes" 1>&6
2167     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2168     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2169   cat >> confdefs.h <<EOF
2170 #define $ac_tr_lib 1
2171 EOF
2172
2173   LIBS="-lnsl $LIBS"
2174
2175 else
2176   echo "$ac_t""no" 1>&6
2177 fi
2178
2179 fi
2180 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2181 echo "configure:2182: checking for setrunelocale in -lxpg4" >&5
2182 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2183 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2184   echo $ac_n "(cached) $ac_c" 1>&6
2185 else
2186   ac_save_LIBS="$LIBS"
2187 LIBS="-lxpg4  $LIBS"
2188 cat > conftest.$ac_ext <<EOF
2189 #line 2190 "configure"
2190 #include "confdefs.h"
2191 /* Override any gcc2 internal prototype to avoid an error.  */
2192 /* We use char because int might match the return type of a gcc2
2193     builtin and then its argument prototype would still apply.  */
2194 char setrunelocale();
2195
2196 int main() {
2197 setrunelocale()
2198 ; return 0; }
2199 EOF
2200 if { (eval echo configure:2201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2201   rm -rf conftest*
2202   eval "ac_cv_lib_$ac_lib_var=yes"
2203 else
2204   echo "configure: failed program was:" >&5
2205   cat conftest.$ac_ext >&5
2206   rm -rf conftest*
2207   eval "ac_cv_lib_$ac_lib_var=no"
2208 fi
2209 rm -f conftest*
2210 LIBS="$ac_save_LIBS"
2211
2212 fi
2213 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2214   echo "$ac_t""yes" 1>&6
2215     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2216     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2217   cat >> confdefs.h <<EOF
2218 #define $ac_tr_lib 1
2219 EOF
2220
2221   LIBS="-lxpg4 $LIBS"
2222
2223 else
2224   echo "$ac_t""no" 1>&6
2225 fi
2226
2227 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2228 echo "configure:2229: checking for dlopen in -ldl" >&5
2229 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2230 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2231   echo $ac_n "(cached) $ac_c" 1>&6
2232 else
2233   ac_save_LIBS="$LIBS"
2234 LIBS="-ldl  $LIBS"
2235 cat > conftest.$ac_ext <<EOF
2236 #line 2237 "configure"
2237 #include "confdefs.h"
2238 /* Override any gcc2 internal prototype to avoid an error.  */
2239 /* We use char because int might match the return type of a gcc2
2240     builtin and then its argument prototype would still apply.  */
2241 char dlopen();
2242
2243 int main() {
2244 dlopen()
2245 ; return 0; }
2246 EOF
2247 if { (eval echo configure:2248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2248   rm -rf conftest*
2249   eval "ac_cv_lib_$ac_lib_var=yes"
2250 else
2251   echo "configure: failed program was:" >&5
2252   cat conftest.$ac_ext >&5
2253   rm -rf conftest*
2254   eval "ac_cv_lib_$ac_lib_var=no"
2255 fi
2256 rm -f conftest*
2257 LIBS="$ac_save_LIBS"
2258
2259 fi
2260 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2261   echo "$ac_t""yes" 1>&6
2262     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2263     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2264   cat >> confdefs.h <<EOF
2265 #define $ac_tr_lib 1
2266 EOF
2267
2268   LIBS="-ldl $LIBS"
2269
2270 else
2271   echo "$ac_t""no" 1>&6
2272 fi
2273
2274
2275 if test "$have_x" = "yes"
2276 then
2277     XLIB="-lXpm -lXext -lX11"
2278                     echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
2279 echo "configure:2280: checking for XShmQueryExtension in -lXext" >&5
2280 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
2281 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2282   echo $ac_n "(cached) $ac_c" 1>&6
2283 else
2284   ac_save_LIBS="$LIBS"
2285 LIBS="-lXext $X_LIBS -lXext -lX11 $LIBS"
2286 cat > conftest.$ac_ext <<EOF
2287 #line 2288 "configure"
2288 #include "confdefs.h"
2289 /* Override any gcc2 internal prototype to avoid an error.  */
2290 /* We use char because int might match the return type of a gcc2
2291     builtin and then its argument prototype would still apply.  */
2292 char XShmQueryExtension();
2293
2294 int main() {
2295 XShmQueryExtension()
2296 ; return 0; }
2297 EOF
2298 if { (eval echo configure:2299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2299   rm -rf conftest*
2300   eval "ac_cv_lib_$ac_lib_var=yes"
2301 else
2302   echo "configure: failed program was:" >&5
2303   cat conftest.$ac_ext >&5
2304   rm -rf conftest*
2305   eval "ac_cv_lib_$ac_lib_var=no"
2306 fi
2307 rm -f conftest*
2308 LIBS="$ac_save_LIBS"
2309
2310 fi
2311 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2312   echo "$ac_t""yes" 1>&6
2313   cat >> confdefs.h <<\EOF
2314 #define HAVE_LIBXXSHM 1
2315 EOF
2316
2317 else
2318   echo "$ac_t""no" 1>&6
2319 fi
2320
2321         echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
2322 echo "configure:2323: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2323 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
2324 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2325   echo $ac_n "(cached) $ac_c" 1>&6
2326 else
2327   ac_save_LIBS="$LIBS"
2328 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $LIBS"
2329 cat > conftest.$ac_ext <<EOF
2330 #line 2331 "configure"
2331 #include "confdefs.h"
2332 /* Override any gcc2 internal prototype to avoid an error.  */
2333 /* We use char because int might match the return type of a gcc2
2334     builtin and then its argument prototype would still apply.  */
2335 char XF86DGAQueryExtension();
2336
2337 int main() {
2338 XF86DGAQueryExtension()
2339 ; return 0; }
2340 EOF
2341 if { (eval echo configure:2342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2342   rm -rf conftest*
2343   eval "ac_cv_lib_$ac_lib_var=yes"
2344 else
2345   echo "configure: failed program was:" >&5
2346   cat conftest.$ac_ext >&5
2347   rm -rf conftest*
2348   eval "ac_cv_lib_$ac_lib_var=no"
2349 fi
2350 rm -f conftest*
2351 LIBS="$ac_save_LIBS"
2352
2353 fi
2354 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2355   echo "$ac_t""yes" 1>&6
2356   cat >> confdefs.h <<\EOF
2357 #define HAVE_LIBXXF86DGA 1
2358 EOF
2359  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
2360 else
2361   echo "$ac_t""no" 1>&6
2362 fi
2363
2364 else
2365     XLIB=""
2366     X_CFLAGS=""
2367     X_LIBS=""
2368 fi
2369
2370 for ac_hdr in sys/soundcard.h machine/soundcard.h
2371 do
2372 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2373 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2374 echo "configure:2375: checking for $ac_hdr" >&5
2375 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2376   echo $ac_n "(cached) $ac_c" 1>&6
2377 else
2378   cat > conftest.$ac_ext <<EOF
2379 #line 2380 "configure"
2380 #include "confdefs.h"
2381 #include <$ac_hdr>
2382 EOF
2383 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2384 { (eval echo configure:2385: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2385 ac_err=`grep -v '^ *+' conftest.out`
2386 if test -z "$ac_err"; then
2387   rm -rf conftest*
2388   eval "ac_cv_header_$ac_safe=yes"
2389 else
2390   echo "$ac_err" >&5
2391   echo "configure: failed program was:" >&5
2392   cat conftest.$ac_ext >&5
2393   rm -rf conftest*
2394   eval "ac_cv_header_$ac_safe=no"
2395 fi
2396 rm -f conftest*
2397 fi
2398 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2399   echo "$ac_t""yes" 1>&6
2400     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2401   cat >> confdefs.h <<EOF
2402 #define $ac_tr_hdr 1
2403 EOF
2404
2405 else
2406   echo "$ac_t""no" 1>&6
2407 fi
2408 done
2409
2410
2411 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
2412 echo "configure:2413: checking "for Open Sound System"" >&5
2413 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
2414   echo $ac_n "(cached) $ac_c" 1>&6
2415 else
2416   cat > conftest.$ac_ext <<EOF
2417 #line 2418 "configure"
2418 #include "confdefs.h"
2419
2420         #ifdef HAVE_SYS_SOUNDCARD_H
2421                 #include <sys/soundcard.h>
2422         #endif
2423         #ifdef HAVE_MACHINE_SOUNDCARD_H
2424                 #include <machine/soundcard.h>
2425         #endif
2426
2427 int main() {
2428
2429
2430 /* check for one of the Open Sound System specific SNDCTL_ defines */
2431 #if !defined(SNDCTL_DSP_STEREO)
2432 #error No open sound system
2433 #endif
2434
2435 ; return 0; }
2436 EOF
2437 if { (eval echo configure:2438: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2438   rm -rf conftest*
2439   ac_cv_c_opensoundsystem="yes"
2440 else
2441   echo "configure: failed program was:" >&5
2442   cat conftest.$ac_ext >&5
2443   rm -rf conftest*
2444   ac_cv_c_opensoundsystem="no"
2445 fi
2446 rm -f conftest*
2447 fi
2448
2449 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
2450
2451 if test "$ac_cv_c_opensoundsystem" = "yes"
2452 then
2453     cat >> confdefs.h <<\EOF
2454 #define HAVE_OSS 1
2455 EOF
2456
2457 fi
2458
2459
2460 echo $ac_n "checking "for union semun"""... $ac_c" 1>&6
2461 echo "configure:2462: checking "for union semun"" >&5
2462 if eval "test \"`echo '$''{'ac_cv_c_union_semun'+set}'`\" = set"; then
2463   echo $ac_n "(cached) $ac_c" 1>&6
2464 else
2465   cat > conftest.$ac_ext <<EOF
2466 #line 2467 "configure"
2467 #include "confdefs.h"
2468 #include <sys/types.h>
2469 #include <sys/sem.h>
2470 int main() {
2471 union semun foo
2472 ; return 0; }
2473 EOF
2474 if { (eval echo configure:2475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2475   rm -rf conftest*
2476   ac_cv_c_union_semun="yes"
2477 else
2478   echo "configure: failed program was:" >&5
2479   cat conftest.$ac_ext >&5
2480   rm -rf conftest*
2481   ac_cv_c_union_semun="no"
2482 fi
2483 rm -f conftest*
2484 fi
2485
2486 echo "$ac_t""$ac_cv_c_union_semun" 1>&6
2487 if test "$ac_cv_c_union_semun" = "yes"
2488 then
2489     cat >> confdefs.h <<\EOF
2490 #define HAVE_UNION_SEMUN 1
2491 EOF
2492
2493 fi
2494
2495 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
2496
2497
2498 if test "x${GCC}" = "xyes"
2499 then
2500   CFLAGS="$CFLAGS -Wall"
2501   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
2502 echo "configure:2503: checking "for gcc strength-reduce bug"" >&5
2503 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
2504   echo $ac_n "(cached) $ac_c" 1>&6
2505 else
2506   if test "$cross_compiling" = yes; then
2507   ac_cv_c_gcc_strength_bug="yes"
2508 else
2509   cat > conftest.$ac_ext <<EOF
2510 #line 2511 "configure"
2511 #include "confdefs.h"
2512
2513 int main(void) {
2514   static int Array[3];
2515   unsigned int B = 3;
2516   int i;
2517   for(i=0; i<B; i++) Array[i] = i - 3;
2518   exit( Array[1] != -2 );
2519 }
2520 EOF
2521 if { (eval echo configure:2522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2522 then
2523   ac_cv_c_gcc_strength_bug="no"
2524 else
2525   echo "configure: failed program was:" >&5
2526   cat conftest.$ac_ext >&5
2527   rm -fr conftest*
2528   ac_cv_c_gcc_strength_bug="yes"
2529 fi
2530 rm -fr conftest*
2531 fi
2532
2533 fi
2534
2535 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
2536   if test "$ac_cv_c_gcc_strength_bug" = "yes"
2537   then
2538     CFLAGS="$CFLAGS -fno-strength-reduce"
2539   fi
2540 fi
2541
2542
2543 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
2544 echo "configure:2545: checking "whether external symbols need an underscore prefix"" >&5
2545 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
2546   echo $ac_n "(cached) $ac_c" 1>&6
2547 else
2548   saved_libs=$LIBS
2549 LIBS="conftest_asm.s $LIBS"
2550 cat > conftest_asm.s <<EOF
2551         .globl _ac_test
2552 _ac_test:
2553         .long 0
2554 EOF
2555 cat > conftest.$ac_ext <<EOF
2556 #line 2557 "configure"
2557 #include "confdefs.h"
2558 extern int ac_test;
2559 int main() {
2560 if (ac_test) return 1
2561 ; return 0; }
2562 EOF
2563 if { (eval echo configure:2564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2564   rm -rf conftest*
2565   ac_cv_c_extern_prefix="yes"
2566 else
2567   echo "configure: failed program was:" >&5
2568   cat conftest.$ac_ext >&5
2569   rm -rf conftest*
2570   ac_cv_c_extern_prefix="no"
2571 fi
2572 rm -f conftest*
2573 LIBS=$saved_libs
2574 fi
2575
2576 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
2577 if test "$ac_cv_c_extern_prefix" = "yes"
2578 then
2579   cat >> confdefs.h <<\EOF
2580 #define NEED_UNDERSCORE_PREFIX 1
2581 EOF
2582
2583 fi
2584
2585
2586 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
2587 echo "configure:2588: checking "whether assembler accepts .string"" >&5
2588 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
2589   echo $ac_n "(cached) $ac_c" 1>&6
2590 else
2591   saved_libs=$LIBS
2592 LIBS="conftest_asm.s $LIBS"
2593 cat > conftest_asm.s <<EOF
2594         .string "test"
2595 EOF
2596 cat > conftest.$ac_ext <<EOF
2597 #line 2598 "configure"
2598 #include "confdefs.h"
2599
2600 int main() {
2601
2602 ; return 0; }
2603 EOF
2604 if { (eval echo configure:2605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2605   rm -rf conftest*
2606   ac_cv_c_asm_string="yes"
2607 else
2608   echo "configure: failed program was:" >&5
2609   cat conftest.$ac_ext >&5
2610   rm -rf conftest*
2611   ac_cv_c_asm_string="no"
2612 fi
2613 rm -f conftest*
2614 LIBS=$saved_libs
2615 fi
2616
2617 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
2618 if test "$ac_cv_c_asm_string" = "yes"
2619 then
2620   cat >> confdefs.h <<\EOF
2621 #define HAVE_ASM_STRING 1
2622 EOF
2623
2624 fi
2625
2626
2627 DLLFLAGS=""
2628 if test "$LIB_TARGET" = "libwine.so.1.0"
2629 then
2630   echo $ac_n "checking "whether we can build a dll"""... $ac_c" 1>&6
2631 echo "configure:2632: checking "whether we can build a dll"" >&5
2632 if eval "test \"`echo '$''{'ac_cv_c_dll'+set}'`\" = set"; then
2633   echo $ac_n "(cached) $ac_c" 1>&6
2634 else
2635   saved_cflags=$CFLAGS
2636   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
2637   cat > conftest.$ac_ext <<EOF
2638 #line 2639 "configure"
2639 #include "confdefs.h"
2640
2641 int main() {
2642 return 1
2643 ; return 0; }
2644 EOF
2645 if { (eval echo configure:2646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2646   rm -rf conftest*
2647   ac_cv_c_dll="yes"
2648 else
2649   echo "configure: failed program was:" >&5
2650   cat conftest.$ac_ext >&5
2651   rm -rf conftest*
2652   ac_cv_c_dll="no"
2653 fi
2654 rm -f conftest*
2655   CFLAGS=$saved_cflags
2656
2657 fi
2658
2659 echo "$ac_t""$ac_cv_c_dll" 1>&6
2660   if test "$ac_cv_c_dll" = "yes"
2661   then
2662     DLLFLAGS="-fPIC"
2663   else
2664     LIB_TARGET="libwine.a"
2665   fi
2666 fi
2667
2668
2669
2670 echo $ac_n "checking "for reentrant libc"""... $ac_c" 1>&6
2671 echo "configure:2672: checking "for reentrant libc"" >&5
2672 if eval "test \"`echo '$''{'wine_cv_libc_reentrant'+set}'`\" = set"; then
2673   echo $ac_n "(cached) $ac_c" 1>&6
2674 else
2675   if test "$cross_compiling" = yes; then
2676   wine_cv_libc_reentrant=yes
2677 else
2678   cat > conftest.$ac_ext <<EOF
2679 #line 2680 "configure"
2680 #include "confdefs.h"
2681 int myerrno = 0;
2682 char buf[256];
2683 int *__errno_location(){return &myerrno;}
2684 main(){connect(0,buf,255); exit(!myerrno);}
2685 EOF
2686 if { (eval echo configure:2687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2687 then
2688   wine_cv_libc_reentrant=yes
2689 else
2690   echo "configure: failed program was:" >&5
2691   cat conftest.$ac_ext >&5
2692   rm -fr conftest*
2693   wine_cv_libc_reentrant=no
2694 fi
2695 rm -fr conftest*
2696 fi
2697
2698 fi
2699
2700 echo "$ac_t""$wine_cv_libc_reentrant" 1>&6
2701 if test "$wine_cv_libc_reentrant" = "no"
2702 then
2703   cat >> confdefs.h <<\EOF
2704 #define NO_REENTRANT_LIBC 1
2705 EOF
2706
2707 fi
2708
2709
2710 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
2711 echo "configure:2712: checking "for reentrant X libraries"" >&5
2712 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
2713   echo $ac_n "(cached) $ac_c" 1>&6
2714 else
2715    if test "x$with_reentrant_x" = "xno"
2716     then
2717         wine_cv_x_reentrant=no
2718     else
2719         libX11_ckeck=none
2720         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
2721             if test -r $dir/libX11.so; then
2722                 libX11_check="-D $dir/libX11.so"
2723                 break 1
2724             fi
2725             if test -r $dir/libX11.a; then
2726                 libX11_check="$dir/libX11.a"
2727                 break 1
2728             fi
2729         done
2730         if test "$libX11_check" != "none"; then
2731             if nm $libX11_check | grep __errno_location >/dev/null 2>&1
2732             then
2733                 wine_cv_x_reentrant=yes
2734             else
2735                 wine_cv_x_reentrant=no
2736             fi
2737         else
2738             wine_cv_x_reentrant=unknown
2739         fi
2740     fi
2741 fi
2742
2743 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
2744 if test "$wine_cv_x_reentrant" = "no"
2745 then
2746   cat >> confdefs.h <<\EOF
2747 #define NO_REENTRANT_X11 1
2748 EOF
2749
2750 fi
2751
2752
2753 for ac_func in clone getpagesize memmove sendmsg sigaltstack strerror stricmp tcgetattr timegm usleep wait4 waitpid vfscanf
2754 do
2755 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2756 echo "configure:2757: checking for $ac_func" >&5
2757 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2758   echo $ac_n "(cached) $ac_c" 1>&6
2759 else
2760   cat > conftest.$ac_ext <<EOF
2761 #line 2762 "configure"
2762 #include "confdefs.h"
2763 /* System header to define __stub macros and hopefully few prototypes,
2764     which can conflict with char $ac_func(); below.  */
2765 #include <assert.h>
2766 /* Override any gcc2 internal prototype to avoid an error.  */
2767 /* We use char because int might match the return type of a gcc2
2768     builtin and then its argument prototype would still apply.  */
2769 char $ac_func();
2770
2771 int main() {
2772
2773 /* The GNU C library defines this for functions which it implements
2774     to always fail with ENOSYS.  Some functions are actually named
2775     something starting with __ and the normal name is an alias.  */
2776 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2777 choke me
2778 #else
2779 $ac_func();
2780 #endif
2781
2782 ; return 0; }
2783 EOF
2784 if { (eval echo configure:2785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2785   rm -rf conftest*
2786   eval "ac_cv_func_$ac_func=yes"
2787 else
2788   echo "configure: failed program was:" >&5
2789   cat conftest.$ac_ext >&5
2790   rm -rf conftest*
2791   eval "ac_cv_func_$ac_func=no"
2792 fi
2793 rm -f conftest*
2794 fi
2795
2796 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2797   echo "$ac_t""yes" 1>&6
2798     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2799   cat >> confdefs.h <<EOF
2800 #define $ac_tr_func 1
2801 EOF
2802
2803 else
2804   echo "$ac_t""no" 1>&6
2805 fi
2806 done
2807
2808 for ac_hdr in wctype.h sys/syscall.h syscall.h sys/param.h sys/vfs.h sys/mount.h sys/statfs.h float.h linux/cdrom.h linux/ucdrom.h sys/cdio.h sys/filio.h sys/modem.h strings.h sys/strtio.h dlfcn.h unistd.h sys/sockio.h net/if.h netinet/in.h linux/ipx.h
2809 do
2810 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2811 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2812 echo "configure:2813: checking for $ac_hdr" >&5
2813 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2814   echo $ac_n "(cached) $ac_c" 1>&6
2815 else
2816   cat > conftest.$ac_ext <<EOF
2817 #line 2818 "configure"
2818 #include "confdefs.h"
2819 #include <$ac_hdr>
2820 EOF
2821 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2822 { (eval echo configure:2823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2823 ac_err=`grep -v '^ *+' conftest.out`
2824 if test -z "$ac_err"; then
2825   rm -rf conftest*
2826   eval "ac_cv_header_$ac_safe=yes"
2827 else
2828   echo "$ac_err" >&5
2829   echo "configure: failed program was:" >&5
2830   cat conftest.$ac_ext >&5
2831   rm -rf conftest*
2832   eval "ac_cv_header_$ac_safe=no"
2833 fi
2834 rm -f conftest*
2835 fi
2836 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2837   echo "$ac_t""yes" 1>&6
2838     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2839   cat >> confdefs.h <<EOF
2840 #define $ac_tr_hdr 1
2841 EOF
2842
2843 else
2844   echo "$ac_t""no" 1>&6
2845 fi
2846 done
2847
2848 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
2849 echo "configure:2850: checking whether stat file-mode macros are broken" >&5
2850 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
2851   echo $ac_n "(cached) $ac_c" 1>&6
2852 else
2853   cat > conftest.$ac_ext <<EOF
2854 #line 2855 "configure"
2855 #include "confdefs.h"
2856 #include <sys/types.h>
2857 #include <sys/stat.h>
2858
2859 #if defined(S_ISBLK) && defined(S_IFDIR)
2860 # if S_ISBLK (S_IFDIR)
2861 You lose.
2862 # endif
2863 #endif
2864
2865 #if defined(S_ISBLK) && defined(S_IFCHR)
2866 # if S_ISBLK (S_IFCHR)
2867 You lose.
2868 # endif
2869 #endif
2870
2871 #if defined(S_ISLNK) && defined(S_IFREG)
2872 # if S_ISLNK (S_IFREG)
2873 You lose.
2874 # endif
2875 #endif
2876
2877 #if defined(S_ISSOCK) && defined(S_IFREG)
2878 # if S_ISSOCK (S_IFREG)
2879 You lose.
2880 # endif
2881 #endif
2882
2883 EOF
2884 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2885   egrep "You lose" >/dev/null 2>&1; then
2886   rm -rf conftest*
2887   ac_cv_header_stat_broken=yes
2888 else
2889   rm -rf conftest*
2890   ac_cv_header_stat_broken=no
2891 fi
2892 rm -f conftest*
2893
2894 fi
2895
2896 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
2897 if test $ac_cv_header_stat_broken = yes; then
2898   cat >> confdefs.h <<\EOF
2899 #define STAT_MACROS_BROKEN 1
2900 EOF
2901
2902 fi
2903
2904 echo $ac_n "checking for working const""... $ac_c" 1>&6
2905 echo "configure:2906: checking for working const" >&5
2906 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2907   echo $ac_n "(cached) $ac_c" 1>&6
2908 else
2909   cat > conftest.$ac_ext <<EOF
2910 #line 2911 "configure"
2911 #include "confdefs.h"
2912
2913 int main() {
2914
2915 /* Ultrix mips cc rejects this.  */
2916 typedef int charset[2]; const charset x;
2917 /* SunOS 4.1.1 cc rejects this.  */
2918 char const *const *ccp;
2919 char **p;
2920 /* NEC SVR4.0.2 mips cc rejects this.  */
2921 struct point {int x, y;};
2922 static struct point const zero = {0,0};
2923 /* AIX XL C 1.02.0.0 rejects this.
2924    It does not let you subtract one const X* pointer from another in an arm
2925    of an if-expression whose if-part is not a constant expression */
2926 const char *g = "string";
2927 ccp = &g + (g ? g-g : 0);
2928 /* HPUX 7.0 cc rejects these. */
2929 ++ccp;
2930 p = (char**) ccp;
2931 ccp = (char const *const *) p;
2932 { /* SCO 3.2v4 cc rejects this.  */
2933   char *t;
2934   char const *s = 0 ? (char *) 0 : (char const *) 0;
2935
2936   *t++ = 0;
2937 }
2938 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2939   int x[] = {25, 17};
2940   const int *foo = &x[0];
2941   ++foo;
2942 }
2943 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2944   typedef const int *iptr;
2945   iptr p = 0;
2946   ++p;
2947 }
2948 { /* AIX XL C 1.02.0.0 rejects this saying
2949      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2950   struct s { int j; const int *ap[3]; };
2951   struct s *b; b->j = 5;
2952 }
2953 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2954   const int foo = 10;
2955 }
2956
2957 ; return 0; }
2958 EOF
2959 if { (eval echo configure:2960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2960   rm -rf conftest*
2961   ac_cv_c_const=yes
2962 else
2963   echo "configure: failed program was:" >&5
2964   cat conftest.$ac_ext >&5
2965   rm -rf conftest*
2966   ac_cv_c_const=no
2967 fi
2968 rm -f conftest*
2969 fi
2970
2971 echo "$ac_t""$ac_cv_c_const" 1>&6
2972 if test $ac_cv_c_const = no; then
2973   cat >> confdefs.h <<\EOF
2974 #define const
2975 EOF
2976
2977 fi
2978
2979 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2980 echo "configure:2981: checking for ANSI C header files" >&5
2981 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2982   echo $ac_n "(cached) $ac_c" 1>&6
2983 else
2984   cat > conftest.$ac_ext <<EOF
2985 #line 2986 "configure"
2986 #include "confdefs.h"
2987 #include <stdlib.h>
2988 #include <stdarg.h>
2989 #include <string.h>
2990 #include <float.h>
2991 EOF
2992 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2993 { (eval echo configure:2994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2994 ac_err=`grep -v '^ *+' conftest.out`
2995 if test -z "$ac_err"; then
2996   rm -rf conftest*
2997   ac_cv_header_stdc=yes
2998 else
2999   echo "$ac_err" >&5
3000   echo "configure: failed program was:" >&5
3001   cat conftest.$ac_ext >&5
3002   rm -rf conftest*
3003   ac_cv_header_stdc=no
3004 fi
3005 rm -f conftest*
3006
3007 if test $ac_cv_header_stdc = yes; then
3008   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3009 cat > conftest.$ac_ext <<EOF
3010 #line 3011 "configure"
3011 #include "confdefs.h"
3012 #include <string.h>
3013 EOF
3014 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3015   egrep "memchr" >/dev/null 2>&1; then
3016   :
3017 else
3018   rm -rf conftest*
3019   ac_cv_header_stdc=no
3020 fi
3021 rm -f conftest*
3022
3023 fi
3024
3025 if test $ac_cv_header_stdc = yes; then
3026   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3027 cat > conftest.$ac_ext <<EOF
3028 #line 3029 "configure"
3029 #include "confdefs.h"
3030 #include <stdlib.h>
3031 EOF
3032 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3033   egrep "free" >/dev/null 2>&1; then
3034   :
3035 else
3036   rm -rf conftest*
3037   ac_cv_header_stdc=no
3038 fi
3039 rm -f conftest*
3040
3041 fi
3042
3043 if test $ac_cv_header_stdc = yes; then
3044   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3045 if test "$cross_compiling" = yes; then
3046   :
3047 else
3048   cat > conftest.$ac_ext <<EOF
3049 #line 3050 "configure"
3050 #include "confdefs.h"
3051 #include <ctype.h>
3052 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3053 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3054 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3055 int main () { int i; for (i = 0; i < 256; i++)
3056 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3057 exit (0); }
3058
3059 EOF
3060 if { (eval echo configure:3061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3061 then
3062   :
3063 else
3064   echo "configure: failed program was:" >&5
3065   cat conftest.$ac_ext >&5
3066   rm -fr conftest*
3067   ac_cv_header_stdc=no
3068 fi
3069 rm -fr conftest*
3070 fi
3071
3072 fi
3073 fi
3074
3075 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3076 if test $ac_cv_header_stdc = yes; then
3077   cat >> confdefs.h <<\EOF
3078 #define STDC_HEADERS 1
3079 EOF
3080
3081 fi
3082
3083 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3084 echo "configure:3085: checking for size_t" >&5
3085 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3086   echo $ac_n "(cached) $ac_c" 1>&6
3087 else
3088   cat > conftest.$ac_ext <<EOF
3089 #line 3090 "configure"
3090 #include "confdefs.h"
3091 #include <sys/types.h>
3092 #if STDC_HEADERS
3093 #include <stdlib.h>
3094 #include <stddef.h>
3095 #endif
3096 EOF
3097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3098   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3099   rm -rf conftest*
3100   ac_cv_type_size_t=yes
3101 else
3102   rm -rf conftest*
3103   ac_cv_type_size_t=no
3104 fi
3105 rm -f conftest*
3106
3107 fi
3108 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3109 if test $ac_cv_type_size_t = no; then
3110   cat >> confdefs.h <<\EOF
3111 #define size_t unsigned
3112 EOF
3113
3114 fi
3115
3116 echo $ac_n "checking size of long long""... $ac_c" 1>&6
3117 echo "configure:3118: checking size of long long" >&5
3118 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
3119   echo $ac_n "(cached) $ac_c" 1>&6
3120 else
3121   if test "$cross_compiling" = yes; then
3122   ac_cv_sizeof_long_long=0
3123 else
3124   cat > conftest.$ac_ext <<EOF
3125 #line 3126 "configure"
3126 #include "confdefs.h"
3127 #include <stdio.h>
3128 main()
3129 {
3130   FILE *f=fopen("conftestval", "w");
3131   if (!f) exit(1);
3132   fprintf(f, "%d\n", sizeof(long long));
3133   exit(0);
3134 }
3135 EOF
3136 if { (eval echo configure:3137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3137 then
3138   ac_cv_sizeof_long_long=`cat conftestval`
3139 else
3140   echo "configure: failed program was:" >&5
3141   cat conftest.$ac_ext >&5
3142   rm -fr conftest*
3143   ac_cv_sizeof_long_long=0
3144 fi
3145 rm -fr conftest*
3146 fi
3147
3148 fi
3149 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
3150 cat >> confdefs.h <<EOF
3151 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
3152 EOF
3153
3154
3155
3156
3157 if test $ac_cv_func_sendmsg = no; then
3158     echo $ac_n "checking for sendmsg in -lsocket""... $ac_c" 1>&6
3159 echo "configure:3160: checking for sendmsg in -lsocket" >&5
3160 ac_lib_var=`echo socket'_'sendmsg | sed 'y%./+-%__p_%'`
3161 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3162   echo $ac_n "(cached) $ac_c" 1>&6
3163 else
3164   ac_save_LIBS="$LIBS"
3165 LIBS="-lsocket  $LIBS"
3166 cat > conftest.$ac_ext <<EOF
3167 #line 3168 "configure"
3168 #include "confdefs.h"
3169 /* Override any gcc2 internal prototype to avoid an error.  */
3170 /* We use char because int might match the return type of a gcc2
3171     builtin and then its argument prototype would still apply.  */
3172 char sendmsg();
3173
3174 int main() {
3175 sendmsg()
3176 ; return 0; }
3177 EOF
3178 if { (eval echo configure:3179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3179   rm -rf conftest*
3180   eval "ac_cv_lib_$ac_lib_var=yes"
3181 else
3182   echo "configure: failed program was:" >&5
3183   cat conftest.$ac_ext >&5
3184   rm -rf conftest*
3185   eval "ac_cv_lib_$ac_lib_var=no"
3186 fi
3187 rm -f conftest*
3188 LIBS="$ac_save_LIBS"
3189
3190 fi
3191 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3192   echo "$ac_t""yes" 1>&6
3193     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3194     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3195   cat >> confdefs.h <<EOF
3196 #define $ac_tr_lib 1
3197 EOF
3198
3199   LIBS="-lsocket $LIBS"
3200
3201 else
3202   echo "$ac_t""no" 1>&6
3203 fi
3204
3205 fi
3206
3207
3208 if test "$ac_cv_header_sys_vfs_h" = "yes"
3209 then
3210     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
3211 echo "configure:3212: checking "whether sys/vfs.h defines statfs"" >&5
3212 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
3213   echo $ac_n "(cached) $ac_c" 1>&6
3214 else
3215   cat > conftest.$ac_ext <<EOF
3216 #line 3217 "configure"
3217 #include "confdefs.h"
3218
3219         #include <sys/types.h>
3220         #ifdef HAVE_SYS_PARAM_H
3221         # include <sys/param.h>
3222         #endif
3223         #include <sys/vfs.h>
3224
3225 int main() {
3226
3227                 struct statfs stfs;
3228
3229                 memset(&stfs,0,sizeof(stfs));
3230
3231 ; return 0; }
3232 EOF
3233 if { (eval echo configure:3234: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3234   rm -rf conftest*
3235   wine_cv_sys_vfs_has_statfs=yes
3236 else
3237   echo "configure: failed program was:" >&5
3238   cat conftest.$ac_ext >&5
3239   rm -rf conftest*
3240   wine_cv_sys_vfs_has_statfs=no
3241
3242 fi
3243 rm -f conftest*
3244
3245 fi
3246
3247 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
3248     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
3249     then
3250       cat >> confdefs.h <<\EOF
3251 #define STATFS_DEFINED_BY_SYS_VFS 1
3252 EOF
3253
3254     fi
3255 fi
3256
3257 if test "$ac_cv_header_sys_statfs_h" = "yes"
3258 then
3259     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
3260 echo "configure:3261: checking "whether sys/statfs.h defines statfs"" >&5
3261 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
3262   echo $ac_n "(cached) $ac_c" 1>&6
3263 else
3264   cat > conftest.$ac_ext <<EOF
3265 #line 3266 "configure"
3266 #include "confdefs.h"
3267
3268         #include <sys/types.h>
3269         #ifdef HAVE_SYS_PARAM_H
3270         # include <sys/param.h>
3271         #endif
3272         #include <sys/statfs.h>
3273
3274 int main() {
3275
3276                 struct statfs stfs;
3277
3278 ; return 0; }
3279 EOF
3280 if { (eval echo configure:3281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3281   rm -rf conftest*
3282   wine_cv_sys_statfs_has_statfs=yes
3283 else
3284   echo "configure: failed program was:" >&5
3285   cat conftest.$ac_ext >&5
3286   rm -rf conftest*
3287   wine_cv_sys_statfs_has_statfs=no
3288
3289 fi
3290 rm -f conftest*
3291
3292 fi
3293
3294 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
3295     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
3296     then
3297       cat >> confdefs.h <<\EOF
3298 #define STATFS_DEFINED_BY_SYS_STATFS 1
3299 EOF
3300
3301     fi
3302 fi
3303
3304 if test "$ac_cv_header_sys_mount_h" = "yes"
3305 then
3306     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
3307 echo "configure:3308: checking "whether sys/mount.h defines statfs"" >&5
3308 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
3309   echo $ac_n "(cached) $ac_c" 1>&6
3310 else
3311   cat > conftest.$ac_ext <<EOF
3312 #line 3313 "configure"
3313 #include "confdefs.h"
3314
3315         #include <sys/types.h>
3316         #ifdef HAVE_SYS_PARAM_H
3317         # include <sys/param.h>
3318         #endif
3319         #include <sys/mount.h>
3320
3321 int main() {
3322
3323                 struct statfs stfs;
3324
3325 ; return 0; }
3326 EOF
3327 if { (eval echo configure:3328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3328   rm -rf conftest*
3329   wine_cv_sys_mount_has_statfs=yes
3330 else
3331   echo "configure: failed program was:" >&5
3332   cat conftest.$ac_ext >&5
3333   rm -rf conftest*
3334   wine_cv_sys_mount_has_statfs=no
3335
3336 fi
3337 rm -f conftest*
3338
3339 fi
3340
3341 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
3342     if test "$wine_cv_sys_mount_has_statfs" = "yes"
3343     then
3344       cat >> confdefs.h <<\EOF
3345 #define STATFS_DEFINED_BY_SYS_MOUNT 1
3346 EOF
3347
3348     fi
3349 fi
3350
3351
3352 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
3353 echo "configure:3354: checking "for statfs.f_bfree"" >&5
3354 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
3355   echo $ac_n "(cached) $ac_c" 1>&6
3356 else
3357    if test "x$statfs_bfree" = "xno"
3358     then
3359         wine_cv_statfs_bfree=no
3360     else
3361         cat > conftest.$ac_ext <<EOF
3362 #line 3363 "configure"
3363 #include "confdefs.h"
3364
3365         #include <sys/types.h>
3366         #ifdef HAVE_SYS_PARAM_H
3367         # include <sys/param.h>
3368         #endif
3369         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
3370         # include <sys/mount.h>
3371         #else
3372         # ifdef STATFS_DEFINED_BY_SYS_VFS
3373         #  include <sys/vfs.h>
3374         # else
3375         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
3376         #   include <sys/statfs.h>
3377         #  endif
3378         # endif
3379         #endif
3380
3381 int main() {
3382
3383                 struct statfs stfs;
3384
3385                 stfs.f_bfree++;
3386
3387 ; return 0; }
3388 EOF
3389 if { (eval echo configure:3390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3390   rm -rf conftest*
3391   wine_cv_statfs_bfree=yes
3392 else
3393   echo "configure: failed program was:" >&5
3394   cat conftest.$ac_ext >&5
3395   rm -rf conftest*
3396   wine_cv_statfs_bfree=no
3397
3398 fi
3399 rm -f conftest*
3400     fi
3401 fi
3402
3403 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
3404 if test "$wine_cv_statfs_bfree" = "yes"
3405 then
3406   cat >> confdefs.h <<\EOF
3407 #define STATFS_HAS_BFREE 1
3408 EOF
3409
3410 fi
3411
3412 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
3413 echo "configure:3414: checking "for statfs.f_bavail"" >&5
3414 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
3415   echo $ac_n "(cached) $ac_c" 1>&6
3416 else
3417    if test "x$statfs_bavail" = "xno"
3418     then
3419         wine_cv_statfs_bavail=no
3420     else
3421         cat > conftest.$ac_ext <<EOF
3422 #line 3423 "configure"
3423 #include "confdefs.h"
3424
3425         #include <sys/types.h>
3426         #ifdef HAVE_SYS_PARAM_H
3427         # include <sys/param.h>
3428         #endif
3429         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
3430         # include <sys/mount.h>
3431         #else
3432         # ifdef STATFS_DEFINED_BY_SYS_VFS
3433         #  include <sys/vfs.h>
3434         # else
3435         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
3436         #   include <sys/statfs.h>
3437         #  endif
3438         # endif
3439         #endif
3440
3441 int main() {
3442
3443                 struct statfs stfs;
3444
3445                 stfs.f_bavail++;
3446
3447 ; return 0; }
3448 EOF
3449 if { (eval echo configure:3450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3450   rm -rf conftest*
3451   wine_cv_statfs_bavail=yes
3452 else
3453   echo "configure: failed program was:" >&5
3454   cat conftest.$ac_ext >&5
3455   rm -rf conftest*
3456   wine_cv_statfs_bavail=no
3457
3458 fi
3459 rm -f conftest*
3460     fi
3461 fi
3462
3463 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
3464 if test "$wine_cv_statfs_bavail" = "yes"
3465 then
3466   cat >> confdefs.h <<\EOF
3467 #define STATFS_HAS_BAVAIL 1
3468 EOF
3469
3470 fi
3471
3472
3473 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
3474 echo "configure:3475: checking "for working sigaltstack"" >&5
3475 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
3476   echo $ac_n "(cached) $ac_c" 1>&6
3477 else
3478   if test "$cross_compiling" = yes; then
3479   ac_cv_c_working_sigaltstack="no"
3480
3481 else
3482   cat > conftest.$ac_ext <<EOF
3483 #line 3484 "configure"
3484 #include "confdefs.h"
3485
3486         #include <stdio.h>
3487         #include <time.h> /* <sys/time.h> ? bad magic without end */
3488         #include <sys/types.h>
3489         #include <sys/signal.h>
3490         #ifdef HAVE_SYS_PARAM_H
3491         # include <sys/param.h>
3492         #endif
3493         #ifdef HAVE_SYSCALL_H
3494         # include <syscall.h>
3495         #else
3496         # ifdef HAVE_SYS_SYSCALL_H
3497         #  include <sys/syscall.h>
3498         # endif
3499         #endif
3500
3501         unsigned char *xaltstack;
3502
3503         int
3504         main(int argc,char **argv) {
3505             struct sigaltstack  ss;
3506
3507             xaltstack = malloc(16384);
3508             ss.ss_sp    = xaltstack;
3509             ss.ss_size  = 16384;
3510             ss.ss_flags = 0;
3511             if (sigaltstack(&ss, NULL) < 0) {
3512                 /* this catches the glibc case */
3513                 perror("sigaltstack");
3514                 return (1); /* aka exit(1) aka fail */
3515             }
3516             /* assume it works. */
3517             return 0; /* OK */
3518         }
3519
3520 EOF
3521 if { (eval echo configure:3522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3522 then
3523   ac_cv_c_working_sigaltstack="yes"
3524 else
3525   echo "configure: failed program was:" >&5
3526   cat conftest.$ac_ext >&5
3527   rm -fr conftest*
3528   ac_cv_c_working_sigaltstack="no"
3529 fi
3530 rm -fr conftest*
3531 fi
3532
3533 fi
3534
3535 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
3536
3537 if test "$ac_cv_c_working_sigaltstack" = "yes"
3538 then
3539     cat >> confdefs.h <<\EOF
3540 #define HAVE_WORKING_SIGALTSTACK 1
3541 EOF
3542
3543 fi
3544
3545
3546
3547 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
3548 echo "configure:3549: checking "for msg_accrights in struct msghdr"" >&5
3549 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
3550   echo $ac_n "(cached) $ac_c" 1>&6
3551 else
3552   cat > conftest.$ac_ext <<EOF
3553 #line 3554 "configure"
3554 #include "confdefs.h"
3555 #include <sys/types.h>
3556 #include <sys/socket.h>
3557 int main() {
3558 struct msghdr hdr; hdr.msg_accrights=0
3559 ; return 0; }
3560 EOF
3561 if { (eval echo configure:3562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3562   rm -rf conftest*
3563   ac_cv_c_msg_accrights="yes"
3564 else
3565   echo "configure: failed program was:" >&5
3566   cat conftest.$ac_ext >&5
3567   rm -rf conftest*
3568   ac_cv_c_msg_accrights="no"
3569 fi
3570 rm -f conftest*
3571 fi
3572
3573 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
3574 if test "$ac_cv_c_msg_accrights" = "yes"
3575 then
3576     cat >> confdefs.h <<\EOF
3577 #define HAVE_MSGHDR_ACCRIGHTS 1
3578 EOF
3579
3580 fi
3581
3582
3583 MAKE_RULES=Make.rules
3584
3585
3586 trap '' 1 2 15
3587 cat > confcache <<\EOF
3588 # This file is a shell script that caches the results of configure
3589 # tests run on this system so they can be shared between configure
3590 # scripts and configure runs.  It is not useful on other systems.
3591 # If it contains results you don't want to keep, you may remove or edit it.
3592 #
3593 # By default, configure uses ./config.cache as the cache file,
3594 # creating it if it does not exist already.  You can give configure
3595 # the --cache-file=FILE option to use a different cache file; that is
3596 # what configure does when it calls configure scripts in
3597 # subdirectories, so they share the cache.
3598 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3599 # config.status only pays attention to the cache file if you give it the
3600 # --recheck option to rerun configure.
3601 #
3602 EOF
3603 # The following way of writing the cache mishandles newlines in values,
3604 # but we know of no workaround that is simple, portable, and efficient.
3605 # So, don't put newlines in cache variables' values.
3606 # Ultrix sh set writes to stderr and can't be redirected directly,
3607 # and sets the high bit in the cache file unless we assign to the vars.
3608 (set) 2>&1 |
3609   case `(ac_space=' '; set) 2>&1` in
3610   *ac_space=\ *)
3611     # `set' does not quote correctly, so add quotes (double-quote substitution
3612     # turns \\\\ into \\, and sed turns \\ into \).
3613     sed -n \
3614       -e "s/'/'\\\\''/g" \
3615       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3616     ;;
3617   *)
3618     # `set' quotes correctly as required by POSIX, so do not add quotes.
3619     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3620     ;;
3621   esac >> confcache
3622 if cmp -s $cache_file confcache; then
3623   :
3624 else
3625   if test -w $cache_file; then
3626     echo "updating cache $cache_file"
3627     cat confcache > $cache_file
3628   else
3629     echo "not updating unwritable cache $cache_file"
3630   fi
3631 fi
3632 rm -f confcache
3633
3634 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3635
3636 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3637 # Let make expand exec_prefix.
3638 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3639
3640 # Any assignment to VPATH causes Sun make to only execute
3641 # the first set of double-colon rules, so remove it if not needed.
3642 # If there is a colon in the path, we need to keep it.
3643 if test "x$srcdir" = x.; then
3644   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3645 fi
3646
3647 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3648
3649 DEFS=-DHAVE_CONFIG_H
3650
3651 # Without the "./", some shells look in PATH for config.status.
3652 : ${CONFIG_STATUS=./config.status}
3653
3654 echo creating $CONFIG_STATUS
3655 rm -f $CONFIG_STATUS
3656 cat > $CONFIG_STATUS <<EOF
3657 #! /bin/sh
3658 # Generated automatically by configure.
3659 # Run this file to recreate the current configuration.
3660 # This directory was configured as follows,
3661 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3662 #
3663 # $0 $ac_configure_args
3664 #
3665 # Compiler output produced by configure, useful for debugging
3666 # configure, is in ./config.log if it exists.
3667
3668 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3669 for ac_option
3670 do
3671   case "\$ac_option" in
3672   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3673     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3674     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3675   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3676     echo "$CONFIG_STATUS generated by autoconf version 2.12"
3677     exit 0 ;;
3678   -help | --help | --hel | --he | --h)
3679     echo "\$ac_cs_usage"; exit 0 ;;
3680   *) echo "\$ac_cs_usage"; exit 1 ;;
3681   esac
3682 done
3683
3684 ac_given_srcdir=$srcdir
3685 ac_given_INSTALL="$INSTALL"
3686
3687 trap 'rm -fr `echo "
3688 Make.rules
3689 Makefile
3690 controls/Makefile
3691 debugger/Makefile
3692 dlls/Makefile
3693 dlls/comctl32/Makefile
3694 dlls/imagehlp/Makefile
3695 dlls/msacm/Makefile
3696 dlls/msacm32/Makefile
3697 dlls/ntdll/Makefile
3698 dlls/psapi/Makefile
3699 dlls/shell32/Makefile
3700 dlls/winaspi/Makefile
3701 dlls/wnaspi32/Makefile
3702 documentation/Makefile
3703 files/Makefile
3704 graphics/Makefile
3705 graphics/metafiledrv/Makefile
3706 graphics/psdrv/Makefile
3707 graphics/win16drv/Makefile
3708 graphics/x11drv/Makefile
3709 if1632/Makefile
3710 ipc/Makefile
3711 library/Makefile
3712 libtest/Makefile
3713 loader/Makefile
3714 loader/ne/Makefile
3715 loader/dos/Makefile
3716 memory/Makefile
3717 misc/Makefile
3718 miscemu/Makefile
3719 msdos/Makefile
3720 multimedia/Makefile
3721 objects/Makefile
3722 ole/Makefile
3723 programs/Makefile
3724 programs/clock/Makefile
3725 programs/control/Makefile
3726 programs/notepad/Makefile
3727 programs/progman/Makefile
3728 programs/regtest/Makefile
3729 programs/view/Makefile
3730 programs/winhelp/Makefile
3731 programs/winver/Makefile
3732 rc/Makefile
3733 relay32/Makefile
3734 resources/Makefile
3735 scheduler/Makefile
3736 server/Makefile
3737 tools/Makefile
3738 tools/wrc/Makefile
3739 tsx11/Makefile
3740 win32/Makefile
3741 windows/Makefile
3742 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3743 EOF
3744 cat >> $CONFIG_STATUS <<EOF
3745
3746 # Protect against being on the right side of a sed subst in config.status.
3747 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3748  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3749 $ac_vpsub
3750 $extrasub
3751 s%@CFLAGS@%$CFLAGS%g
3752 s%@CPPFLAGS@%$CPPFLAGS%g
3753 s%@CXXFLAGS@%$CXXFLAGS%g
3754 s%@DEFS@%$DEFS%g
3755 s%@LDFLAGS@%$LDFLAGS%g
3756 s%@LIBS@%$LIBS%g
3757 s%@exec_prefix@%$exec_prefix%g
3758 s%@prefix@%$prefix%g
3759 s%@program_transform_name@%$program_transform_name%g
3760 s%@bindir@%$bindir%g
3761 s%@sbindir@%$sbindir%g
3762 s%@libexecdir@%$libexecdir%g
3763 s%@datadir@%$datadir%g
3764 s%@sysconfdir@%$sysconfdir%g
3765 s%@sharedstatedir@%$sharedstatedir%g
3766 s%@localstatedir@%$localstatedir%g
3767 s%@libdir@%$libdir%g
3768 s%@includedir@%$includedir%g
3769 s%@oldincludedir@%$oldincludedir%g
3770 s%@infodir@%$infodir%g
3771 s%@mandir@%$mandir%g
3772 s%@PROGEXT@%$PROGEXT%g
3773 s%@MAIN_TARGET@%$MAIN_TARGET%g
3774 s%@LIB_TARGET@%$LIB_TARGET%g
3775 s%@ALT_LINK@%$ALT_LINK%g
3776 s%@OPTIONS@%$OPTIONS%g
3777 s%@SET_MAKE@%$SET_MAKE%g
3778 s%@CC@%$CC%g
3779 s%@CPP@%$CPP%g
3780 s%@X_CFLAGS@%$X_CFLAGS%g
3781 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
3782 s%@X_LIBS@%$X_LIBS%g
3783 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
3784 s%@YACC@%$YACC%g
3785 s%@LEX@%$LEX%g
3786 s%@LEXLIB@%$LEXLIB%g
3787 s%@RANLIB@%$RANLIB%g
3788 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3789 s%@INSTALL_DATA@%$INSTALL_DATA%g
3790 s%@LN_S@%$LN_S%g
3791 s%@C2MAN@%$C2MAN%g
3792 s%@XLIB@%$XLIB%g
3793 s%@DLLFLAGS@%$DLLFLAGS%g
3794 /@MAKE_RULES@/r $MAKE_RULES
3795 s%@MAKE_RULES@%%g
3796
3797 CEOF
3798 EOF
3799
3800 cat >> $CONFIG_STATUS <<\EOF
3801
3802 # Split the substitutions into bite-sized pieces for seds with
3803 # small command number limits, like on Digital OSF/1 and HP-UX.
3804 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3805 ac_file=1 # Number of current file.
3806 ac_beg=1 # First line for current file.
3807 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3808 ac_more_lines=:
3809 ac_sed_cmds=""
3810 while $ac_more_lines; do
3811   if test $ac_beg -gt 1; then
3812     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3813   else
3814     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3815   fi
3816   if test ! -s conftest.s$ac_file; then
3817     ac_more_lines=false
3818     rm -f conftest.s$ac_file
3819   else
3820     if test -z "$ac_sed_cmds"; then
3821       ac_sed_cmds="sed -f conftest.s$ac_file"
3822     else
3823       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3824     fi
3825     ac_file=`expr $ac_file + 1`
3826     ac_beg=$ac_end
3827     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3828   fi
3829 done
3830 if test -z "$ac_sed_cmds"; then
3831   ac_sed_cmds=cat
3832 fi
3833 EOF
3834
3835 cat >> $CONFIG_STATUS <<EOF
3836
3837 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
3838 Makefile
3839 controls/Makefile
3840 debugger/Makefile
3841 dlls/Makefile
3842 dlls/comctl32/Makefile
3843 dlls/imagehlp/Makefile
3844 dlls/msacm/Makefile
3845 dlls/msacm32/Makefile
3846 dlls/ntdll/Makefile
3847 dlls/psapi/Makefile
3848 dlls/shell32/Makefile
3849 dlls/winaspi/Makefile
3850 dlls/wnaspi32/Makefile
3851 documentation/Makefile
3852 files/Makefile
3853 graphics/Makefile
3854 graphics/metafiledrv/Makefile
3855 graphics/psdrv/Makefile
3856 graphics/win16drv/Makefile
3857 graphics/x11drv/Makefile
3858 if1632/Makefile
3859 ipc/Makefile
3860 library/Makefile
3861 libtest/Makefile
3862 loader/Makefile
3863 loader/ne/Makefile
3864 loader/dos/Makefile
3865 memory/Makefile
3866 misc/Makefile
3867 miscemu/Makefile
3868 msdos/Makefile
3869 multimedia/Makefile
3870 objects/Makefile
3871 ole/Makefile
3872 programs/Makefile
3873 programs/clock/Makefile
3874 programs/control/Makefile
3875 programs/notepad/Makefile
3876 programs/progman/Makefile
3877 programs/regtest/Makefile
3878 programs/view/Makefile
3879 programs/winhelp/Makefile
3880 programs/winver/Makefile
3881 rc/Makefile
3882 relay32/Makefile
3883 resources/Makefile
3884 scheduler/Makefile
3885 server/Makefile
3886 tools/Makefile
3887 tools/wrc/Makefile
3888 tsx11/Makefile
3889 win32/Makefile
3890 windows/Makefile
3891 windows/x11drv/Makefile "}
3892 EOF
3893 cat >> $CONFIG_STATUS <<\EOF
3894 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3895   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3896   case "$ac_file" in
3897   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3898        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3899   *) ac_file_in="${ac_file}.in" ;;
3900   esac
3901
3902   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3903
3904   # Remove last slash and all that follows it.  Not all systems have dirname.
3905   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3906   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3907     # The file is in a subdirectory.
3908     test ! -d "$ac_dir" && mkdir "$ac_dir"
3909     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3910     # A "../" for each directory in $ac_dir_suffix.
3911     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3912   else
3913     ac_dir_suffix= ac_dots=
3914   fi
3915
3916   case "$ac_given_srcdir" in
3917   .)  srcdir=.
3918       if test -z "$ac_dots"; then top_srcdir=.
3919       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3920   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3921   *) # Relative path.
3922     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3923     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3924   esac
3925
3926   case "$ac_given_INSTALL" in
3927   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3928   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3929   esac
3930
3931   echo creating "$ac_file"
3932   rm -f "$ac_file"
3933   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3934   case "$ac_file" in
3935   *Makefile*) ac_comsub="1i\\
3936 # $configure_input" ;;
3937   *) ac_comsub= ;;
3938   esac
3939
3940   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3941   sed -e "$ac_comsub
3942 s%@configure_input@%$configure_input%g
3943 s%@srcdir@%$srcdir%g
3944 s%@top_srcdir@%$top_srcdir%g
3945 s%@INSTALL@%$INSTALL%g
3946 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3947 fi; done
3948 rm -f conftest.s*
3949
3950 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3951 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3952 #
3953 # ac_d sets the value in "#define NAME VALUE" lines.
3954 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3955 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3956 ac_dC='\3'
3957 ac_dD='%g'
3958 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3959 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3960 ac_uB='\([      ]\)%\1#\2define\3'
3961 ac_uC=' '
3962 ac_uD='\4%g'
3963 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3964 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3965 ac_eB='$%\1#\2define\3'
3966 ac_eC=' '
3967 ac_eD='%g'
3968
3969 if test "${CONFIG_HEADERS+set}" != set; then
3970 EOF
3971 cat >> $CONFIG_STATUS <<EOF
3972   CONFIG_HEADERS="include/config.h"
3973 EOF
3974 cat >> $CONFIG_STATUS <<\EOF
3975 fi
3976 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3977   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3978   case "$ac_file" in
3979   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3980        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3981   *) ac_file_in="${ac_file}.in" ;;
3982   esac
3983
3984   echo creating $ac_file
3985
3986   rm -f conftest.frag conftest.in conftest.out
3987   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3988   cat $ac_file_inputs > conftest.in
3989
3990 EOF
3991
3992 # Transform confdefs.h into a sed script conftest.vals that substitutes
3993 # the proper values into config.h.in to produce config.h.  And first:
3994 # Protect against being on the right side of a sed subst in config.status.
3995 # Protect against being in an unquoted here document in config.status.
3996 rm -f conftest.vals
3997 cat > conftest.hdr <<\EOF
3998 s/[\\&%]/\\&/g
3999 s%[\\$`]%\\&%g
4000 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4001 s%ac_d%ac_u%gp
4002 s%ac_u%ac_e%gp
4003 EOF
4004 sed -n -f conftest.hdr confdefs.h > conftest.vals
4005 rm -f conftest.hdr
4006
4007 # This sed command replaces #undef with comments.  This is necessary, for
4008 # example, in the case of _POSIX_SOURCE, which is predefined and required
4009 # on some systems where configure will not decide to define it.
4010 cat >> conftest.vals <<\EOF
4011 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4012 EOF
4013
4014 # Break up conftest.vals because some shells have a limit on
4015 # the size of here documents, and old seds have small limits too.
4016
4017 rm -f conftest.tail
4018 while :
4019 do
4020   ac_lines=`grep -c . conftest.vals`
4021   # grep -c gives empty output for an empty file on some AIX systems.
4022   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4023   # Write a limited-size here document to conftest.frag.
4024   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4025   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4026   echo 'CEOF
4027   sed -f conftest.frag conftest.in > conftest.out
4028   rm -f conftest.in
4029   mv conftest.out conftest.in
4030 ' >> $CONFIG_STATUS
4031   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4032   rm -f conftest.vals
4033   mv conftest.tail conftest.vals
4034 done
4035 rm -f conftest.vals
4036
4037 cat >> $CONFIG_STATUS <<\EOF
4038   rm -f conftest.frag conftest.h
4039   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4040   cat conftest.in >> conftest.h
4041   rm -f conftest.in
4042   if cmp -s $ac_file conftest.h 2>/dev/null; then
4043     echo "$ac_file is unchanged"
4044     rm -f conftest.h
4045   else
4046     # Remove last slash and all that follows it.  Not all systems have dirname.
4047       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4048       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4049       # The file is in a subdirectory.
4050       test ! -d "$ac_dir" && mkdir "$ac_dir"
4051     fi
4052     rm -f $ac_file
4053     mv conftest.h $ac_file
4054   fi
4055 fi; done
4056
4057 EOF
4058 cat >> $CONFIG_STATUS <<EOF
4059
4060 EOF
4061 cat >> $CONFIG_STATUS <<\EOF
4062
4063 exit 0
4064 EOF
4065 chmod +x $CONFIG_STATUS
4066 rm -fr confdefs* $ac_clean_files
4067 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4068
4069
4070 if test "$wine_cv_libc_reentrant" = "no"
4071 then
4072   echo
4073   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
4074   echo "*** thread support. Consider upgrading libc to a more recent"
4075   echo "*** reentrant version of libc."
4076   echo
4077 fi
4078
4079 echo
4080 echo "Configure finished.  Do 'make depend; make' to compile Wine."
4081 echo
4082