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="-L\$(TOPOBJDIR) -lwine"
 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 _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2029 echo "configure:2030: checking for _oss_ioctl in -lossaudio" >&5
2030 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2031 if eval "test \"`echo '$''{'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="-lossaudio  $LIBS"
2036 cat > conftest.$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 _oss_ioctl();
2043
2044 int main() {
2045 _oss_ioctl()
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 ossaudio | 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="-lossaudio $LIBS"
2070
2071 else
2072   echo "$ac_t""no" 1>&6
2073 fi
2074
2075 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2076 echo "configure:2077: checking for iswalnum in -lw" >&5
2077 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2078 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2079   echo $ac_n "(cached) $ac_c" 1>&6
2080 else
2081   ac_save_LIBS="$LIBS"
2082 LIBS="-lw  $LIBS"
2083 cat > conftest.$ac_ext <<EOF
2084 #line 2085 "configure"
2085 #include "confdefs.h"
2086 /* Override any gcc2 internal prototype to avoid an error.  */
2087 /* We use char because int might match the return type of a gcc2
2088     builtin and then its argument prototype would still apply.  */
2089 char iswalnum();
2090
2091 int main() {
2092 iswalnum()
2093 ; return 0; }
2094 EOF
2095 if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2096   rm -rf conftest*
2097   eval "ac_cv_lib_$ac_lib_var=yes"
2098 else
2099   echo "configure: failed program was:" >&5
2100   cat conftest.$ac_ext >&5
2101   rm -rf conftest*
2102   eval "ac_cv_lib_$ac_lib_var=no"
2103 fi
2104 rm -f conftest*
2105 LIBS="$ac_save_LIBS"
2106
2107 fi
2108 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2109   echo "$ac_t""yes" 1>&6
2110     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2111     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2112   cat >> confdefs.h <<EOF
2113 #define $ac_tr_lib 1
2114 EOF
2115
2116   LIBS="-lw $LIBS"
2117
2118 else
2119   echo "$ac_t""no" 1>&6
2120 fi
2121
2122 for ac_func in gethostbyname
2123 do
2124 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2125 echo "configure:2126: checking for $ac_func" >&5
2126 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2127   echo $ac_n "(cached) $ac_c" 1>&6
2128 else
2129   cat > conftest.$ac_ext <<EOF
2130 #line 2131 "configure"
2131 #include "confdefs.h"
2132 /* System header to define __stub macros and hopefully few prototypes,
2133     which can conflict with char $ac_func(); below.  */
2134 #include <assert.h>
2135 /* Override any gcc2 internal prototype to avoid an error.  */
2136 /* We use char because int might match the return type of a gcc2
2137     builtin and then its argument prototype would still apply.  */
2138 char $ac_func();
2139
2140 int main() {
2141
2142 /* The GNU C library defines this for functions which it implements
2143     to always fail with ENOSYS.  Some functions are actually named
2144     something starting with __ and the normal name is an alias.  */
2145 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2146 choke me
2147 #else
2148 $ac_func();
2149 #endif
2150
2151 ; return 0; }
2152 EOF
2153 if { (eval echo configure:2154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2154   rm -rf conftest*
2155   eval "ac_cv_func_$ac_func=yes"
2156 else
2157   echo "configure: failed program was:" >&5
2158   cat conftest.$ac_ext >&5
2159   rm -rf conftest*
2160   eval "ac_cv_func_$ac_func=no"
2161 fi
2162 rm -f conftest*
2163 fi
2164
2165 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2166   echo "$ac_t""yes" 1>&6
2167     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2168   cat >> confdefs.h <<EOF
2169 #define $ac_tr_func 1
2170 EOF
2171
2172 else
2173   echo "$ac_t""no" 1>&6
2174 fi
2175 done
2176
2177 if test "$ac_cv_func_gethostbyname" = "no"
2178 then
2179     echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2180 echo "configure:2181: checking for gethostbyname in -lnsl" >&5
2181 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2182 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2183   echo $ac_n "(cached) $ac_c" 1>&6
2184 else
2185   ac_save_LIBS="$LIBS"
2186 LIBS="-lnsl  $LIBS"
2187 cat > conftest.$ac_ext <<EOF
2188 #line 2189 "configure"
2189 #include "confdefs.h"
2190 /* Override any gcc2 internal prototype to avoid an error.  */
2191 /* We use char because int might match the return type of a gcc2
2192     builtin and then its argument prototype would still apply.  */
2193 char gethostbyname();
2194
2195 int main() {
2196 gethostbyname()
2197 ; return 0; }
2198 EOF
2199 if { (eval echo configure:2200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2200   rm -rf conftest*
2201   eval "ac_cv_lib_$ac_lib_var=yes"
2202 else
2203   echo "configure: failed program was:" >&5
2204   cat conftest.$ac_ext >&5
2205   rm -rf conftest*
2206   eval "ac_cv_lib_$ac_lib_var=no"
2207 fi
2208 rm -f conftest*
2209 LIBS="$ac_save_LIBS"
2210
2211 fi
2212 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2213   echo "$ac_t""yes" 1>&6
2214     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2215     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2216   cat >> confdefs.h <<EOF
2217 #define $ac_tr_lib 1
2218 EOF
2219
2220   LIBS="-lnsl $LIBS"
2221
2222 else
2223   echo "$ac_t""no" 1>&6
2224 fi
2225
2226 fi
2227 for ac_func in connect
2228 do
2229 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2230 echo "configure:2231: checking for $ac_func" >&5
2231 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2232   echo $ac_n "(cached) $ac_c" 1>&6
2233 else
2234   cat > conftest.$ac_ext <<EOF
2235 #line 2236 "configure"
2236 #include "confdefs.h"
2237 /* System header to define __stub macros and hopefully few prototypes,
2238     which can conflict with char $ac_func(); below.  */
2239 #include <assert.h>
2240 /* Override any gcc2 internal prototype to avoid an error.  */
2241 /* We use char because int might match the return type of a gcc2
2242     builtin and then its argument prototype would still apply.  */
2243 char $ac_func();
2244
2245 int main() {
2246
2247 /* The GNU C library defines this for functions which it implements
2248     to always fail with ENOSYS.  Some functions are actually named
2249     something starting with __ and the normal name is an alias.  */
2250 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2251 choke me
2252 #else
2253 $ac_func();
2254 #endif
2255
2256 ; return 0; }
2257 EOF
2258 if { (eval echo configure:2259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2259   rm -rf conftest*
2260   eval "ac_cv_func_$ac_func=yes"
2261 else
2262   echo "configure: failed program was:" >&5
2263   cat conftest.$ac_ext >&5
2264   rm -rf conftest*
2265   eval "ac_cv_func_$ac_func=no"
2266 fi
2267 rm -f conftest*
2268 fi
2269
2270 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2271   echo "$ac_t""yes" 1>&6
2272     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2273   cat >> confdefs.h <<EOF
2274 #define $ac_tr_func 1
2275 EOF
2276
2277 else
2278   echo "$ac_t""no" 1>&6
2279 fi
2280 done
2281
2282 if test "$ac_cv_func_connect" = "no"
2283 then
2284     echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2285 echo "configure:2286: checking for connect in -lsocket" >&5
2286 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2287 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2288   echo $ac_n "(cached) $ac_c" 1>&6
2289 else
2290   ac_save_LIBS="$LIBS"
2291 LIBS="-lsocket  $LIBS"
2292 cat > conftest.$ac_ext <<EOF
2293 #line 2294 "configure"
2294 #include "confdefs.h"
2295 /* Override any gcc2 internal prototype to avoid an error.  */
2296 /* We use char because int might match the return type of a gcc2
2297     builtin and then its argument prototype would still apply.  */
2298 char connect();
2299
2300 int main() {
2301 connect()
2302 ; return 0; }
2303 EOF
2304 if { (eval echo configure:2305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2305   rm -rf conftest*
2306   eval "ac_cv_lib_$ac_lib_var=yes"
2307 else
2308   echo "configure: failed program was:" >&5
2309   cat conftest.$ac_ext >&5
2310   rm -rf conftest*
2311   eval "ac_cv_lib_$ac_lib_var=no"
2312 fi
2313 rm -f conftest*
2314 LIBS="$ac_save_LIBS"
2315
2316 fi
2317 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2318   echo "$ac_t""yes" 1>&6
2319     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2320     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2321   cat >> confdefs.h <<EOF
2322 #define $ac_tr_lib 1
2323 EOF
2324
2325   LIBS="-lsocket $LIBS"
2326
2327 else
2328   echo "$ac_t""no" 1>&6
2329 fi
2330
2331 fi
2332 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2333 echo "configure:2334: checking for setrunelocale in -lxpg4" >&5
2334 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2335 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2336   echo $ac_n "(cached) $ac_c" 1>&6
2337 else
2338   ac_save_LIBS="$LIBS"
2339 LIBS="-lxpg4  $LIBS"
2340 cat > conftest.$ac_ext <<EOF
2341 #line 2342 "configure"
2342 #include "confdefs.h"
2343 /* Override any gcc2 internal prototype to avoid an error.  */
2344 /* We use char because int might match the return type of a gcc2
2345     builtin and then its argument prototype would still apply.  */
2346 char setrunelocale();
2347
2348 int main() {
2349 setrunelocale()
2350 ; return 0; }
2351 EOF
2352 if { (eval echo configure:2353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2353   rm -rf conftest*
2354   eval "ac_cv_lib_$ac_lib_var=yes"
2355 else
2356   echo "configure: failed program was:" >&5
2357   cat conftest.$ac_ext >&5
2358   rm -rf conftest*
2359   eval "ac_cv_lib_$ac_lib_var=no"
2360 fi
2361 rm -f conftest*
2362 LIBS="$ac_save_LIBS"
2363
2364 fi
2365 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2366   echo "$ac_t""yes" 1>&6
2367     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2368     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2369   cat >> confdefs.h <<EOF
2370 #define $ac_tr_lib 1
2371 EOF
2372
2373   LIBS="-lxpg4 $LIBS"
2374
2375 else
2376   echo "$ac_t""no" 1>&6
2377 fi
2378
2379 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2380 echo "configure:2381: checking for dlopen in -ldl" >&5
2381 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2382 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2383   echo $ac_n "(cached) $ac_c" 1>&6
2384 else
2385   ac_save_LIBS="$LIBS"
2386 LIBS="-ldl  $LIBS"
2387 cat > conftest.$ac_ext <<EOF
2388 #line 2389 "configure"
2389 #include "confdefs.h"
2390 /* Override any gcc2 internal prototype to avoid an error.  */
2391 /* We use char because int might match the return type of a gcc2
2392     builtin and then its argument prototype would still apply.  */
2393 char dlopen();
2394
2395 int main() {
2396 dlopen()
2397 ; return 0; }
2398 EOF
2399 if { (eval echo configure:2400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2400   rm -rf conftest*
2401   eval "ac_cv_lib_$ac_lib_var=yes"
2402 else
2403   echo "configure: failed program was:" >&5
2404   cat conftest.$ac_ext >&5
2405   rm -rf conftest*
2406   eval "ac_cv_lib_$ac_lib_var=no"
2407 fi
2408 rm -f conftest*
2409 LIBS="$ac_save_LIBS"
2410
2411 fi
2412 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2413   echo "$ac_t""yes" 1>&6
2414     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2415     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2416   cat >> confdefs.h <<EOF
2417 #define $ac_tr_lib 1
2418 EOF
2419
2420   LIBS="-ldl $LIBS"
2421
2422 else
2423   echo "$ac_t""no" 1>&6
2424 fi
2425
2426
2427 if test "$have_x" = "yes"
2428 then
2429     XLIB="-lXext -lX11"
2430     ac_save_CPPFLAGS="$CPPFLAGS"
2431     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2432
2433         for ac_hdr in X11/xpm.h
2434 do
2435 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2436 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2437 echo "configure:2438: checking for $ac_hdr" >&5
2438 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2439   echo $ac_n "(cached) $ac_c" 1>&6
2440 else
2441   cat > conftest.$ac_ext <<EOF
2442 #line 2443 "configure"
2443 #include "confdefs.h"
2444 #include <$ac_hdr>
2445 EOF
2446 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2447 { (eval echo configure:2448: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2448 ac_err=`grep -v '^ *+' conftest.out`
2449 if test -z "$ac_err"; then
2450   rm -rf conftest*
2451   eval "ac_cv_header_$ac_safe=yes"
2452 else
2453   echo "$ac_err" >&5
2454   echo "configure: failed program was:" >&5
2455   cat conftest.$ac_ext >&5
2456   rm -rf conftest*
2457   eval "ac_cv_header_$ac_safe=no"
2458 fi
2459 rm -f conftest*
2460 fi
2461 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2462   echo "$ac_t""yes" 1>&6
2463     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2464   cat >> confdefs.h <<EOF
2465 #define $ac_tr_hdr 1
2466 EOF
2467
2468 else
2469   echo "$ac_t""no" 1>&6
2470 fi
2471 done
2472
2473     if test "$ac_cv_header_X11_xpm_h" = "yes"
2474     then
2475         echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2476 echo "configure:2477: checking for XpmCreatePixmapFromData in -lXpm" >&5
2477 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2478 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481   ac_save_LIBS="$LIBS"
2482 LIBS="-lXpm $X_LIBS -lXext -lX11 $LIBS"
2483 cat > conftest.$ac_ext <<EOF
2484 #line 2485 "configure"
2485 #include "confdefs.h"
2486 /* Override any gcc2 internal prototype to avoid an error.  */
2487 /* We use char because int might match the return type of a gcc2
2488     builtin and then its argument prototype would still apply.  */
2489 char XpmCreatePixmapFromData();
2490
2491 int main() {
2492 XpmCreatePixmapFromData()
2493 ; return 0; }
2494 EOF
2495 if { (eval echo configure:2496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2496   rm -rf conftest*
2497   eval "ac_cv_lib_$ac_lib_var=yes"
2498 else
2499   echo "configure: failed program was:" >&5
2500   cat conftest.$ac_ext >&5
2501   rm -rf conftest*
2502   eval "ac_cv_lib_$ac_lib_var=no"
2503 fi
2504 rm -f conftest*
2505 LIBS="$ac_save_LIBS"
2506
2507 fi
2508 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2509   echo "$ac_t""yes" 1>&6
2510   cat >> confdefs.h <<\EOF
2511 #define HAVE_LIBXXPM 1
2512 EOF
2513  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
2514 else
2515   echo "$ac_t""no" 1>&6
2516 fi
2517
2518     fi
2519
2520         for ac_hdr in X11/Xlib.h X11/extensions/XShm.h
2521 do
2522 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2523 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2524 echo "configure:2525: checking for $ac_hdr" >&5
2525 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2526   echo $ac_n "(cached) $ac_c" 1>&6
2527 else
2528   cat > conftest.$ac_ext <<EOF
2529 #line 2530 "configure"
2530 #include "confdefs.h"
2531 #include <$ac_hdr>
2532 EOF
2533 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2534 { (eval echo configure:2535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2535 ac_err=`grep -v '^ *+' conftest.out`
2536 if test -z "$ac_err"; then
2537   rm -rf conftest*
2538   eval "ac_cv_header_$ac_safe=yes"
2539 else
2540   echo "$ac_err" >&5
2541   echo "configure: failed program was:" >&5
2542   cat conftest.$ac_ext >&5
2543   rm -rf conftest*
2544   eval "ac_cv_header_$ac_safe=no"
2545 fi
2546 rm -f conftest*
2547 fi
2548 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2549   echo "$ac_t""yes" 1>&6
2550     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2551   cat >> confdefs.h <<EOF
2552 #define $ac_tr_hdr 1
2553 EOF
2554
2555 else
2556   echo "$ac_t""no" 1>&6
2557 fi
2558 done
2559
2560     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_XShm_h" = "yes"
2561     then
2562         echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
2563 echo "configure:2564: checking for XShmQueryExtension in -lXext" >&5
2564 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
2565 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2566   echo $ac_n "(cached) $ac_c" 1>&6
2567 else
2568   ac_save_LIBS="$LIBS"
2569 LIBS="-lXext $X_LIBS -lXext -lX11 $LIBS"
2570 cat > conftest.$ac_ext <<EOF
2571 #line 2572 "configure"
2572 #include "confdefs.h"
2573 /* Override any gcc2 internal prototype to avoid an error.  */
2574 /* We use char because int might match the return type of a gcc2
2575     builtin and then its argument prototype would still apply.  */
2576 char XShmQueryExtension();
2577
2578 int main() {
2579 XShmQueryExtension()
2580 ; return 0; }
2581 EOF
2582 if { (eval echo configure:2583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2583   rm -rf conftest*
2584   eval "ac_cv_lib_$ac_lib_var=yes"
2585 else
2586   echo "configure: failed program was:" >&5
2587   cat conftest.$ac_ext >&5
2588   rm -rf conftest*
2589   eval "ac_cv_lib_$ac_lib_var=no"
2590 fi
2591 rm -f conftest*
2592 LIBS="$ac_save_LIBS"
2593
2594 fi
2595 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2596   echo "$ac_t""yes" 1>&6
2597   cat >> confdefs.h <<\EOF
2598 #define HAVE_LIBXXSHM 1
2599 EOF
2600
2601 else
2602   echo "$ac_t""no" 1>&6
2603 fi
2604
2605     fi
2606         for ac_hdr in X11/Xlib.h X11/extensions/xf86dga.h
2607 do
2608 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2609 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2610 echo "configure:2611: checking for $ac_hdr" >&5
2611 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2612   echo $ac_n "(cached) $ac_c" 1>&6
2613 else
2614   cat > conftest.$ac_ext <<EOF
2615 #line 2616 "configure"
2616 #include "confdefs.h"
2617 #include <$ac_hdr>
2618 EOF
2619 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2620 { (eval echo configure:2621: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2621 ac_err=`grep -v '^ *+' conftest.out`
2622 if test -z "$ac_err"; then
2623   rm -rf conftest*
2624   eval "ac_cv_header_$ac_safe=yes"
2625 else
2626   echo "$ac_err" >&5
2627   echo "configure: failed program was:" >&5
2628   cat conftest.$ac_ext >&5
2629   rm -rf conftest*
2630   eval "ac_cv_header_$ac_safe=no"
2631 fi
2632 rm -f conftest*
2633 fi
2634 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2635   echo "$ac_t""yes" 1>&6
2636     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2637   cat >> confdefs.h <<EOF
2638 #define $ac_tr_hdr 1
2639 EOF
2640
2641 else
2642   echo "$ac_t""no" 1>&6
2643 fi
2644 done
2645
2646     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86dga_h" = "yes"
2647     then
2648          echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
2649 echo "configure:2650: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2650 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
2651 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2652   echo $ac_n "(cached) $ac_c" 1>&6
2653 else
2654   ac_save_LIBS="$LIBS"
2655 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $LIBS"
2656 cat > conftest.$ac_ext <<EOF
2657 #line 2658 "configure"
2658 #include "confdefs.h"
2659 /* Override any gcc2 internal prototype to avoid an error.  */
2660 /* We use char because int might match the return type of a gcc2
2661     builtin and then its argument prototype would still apply.  */
2662 char XF86DGAQueryExtension();
2663
2664 int main() {
2665 XF86DGAQueryExtension()
2666 ; return 0; }
2667 EOF
2668 if { (eval echo configure:2669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2669   rm -rf conftest*
2670   eval "ac_cv_lib_$ac_lib_var=yes"
2671 else
2672   echo "configure: failed program was:" >&5
2673   cat conftest.$ac_ext >&5
2674   rm -rf conftest*
2675   eval "ac_cv_lib_$ac_lib_var=no"
2676 fi
2677 rm -f conftest*
2678 LIBS="$ac_save_LIBS"
2679
2680 fi
2681 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2682   echo "$ac_t""yes" 1>&6
2683   cat >> confdefs.h <<\EOF
2684 #define HAVE_LIBXXF86DGA 1
2685 EOF
2686  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
2687 else
2688   echo "$ac_t""no" 1>&6
2689 fi
2690
2691     fi
2692
2693         for ac_hdr in X11/Xlib.h X11/extensions/xf86vmode.h
2694 do
2695 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2696 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2697 echo "configure:2698: checking for $ac_hdr" >&5
2698 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2699   echo $ac_n "(cached) $ac_c" 1>&6
2700 else
2701   cat > conftest.$ac_ext <<EOF
2702 #line 2703 "configure"
2703 #include "confdefs.h"
2704 #include <$ac_hdr>
2705 EOF
2706 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2707 { (eval echo configure:2708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2708 ac_err=`grep -v '^ *+' conftest.out`
2709 if test -z "$ac_err"; then
2710   rm -rf conftest*
2711   eval "ac_cv_header_$ac_safe=yes"
2712 else
2713   echo "$ac_err" >&5
2714   echo "configure: failed program was:" >&5
2715   cat conftest.$ac_ext >&5
2716   rm -rf conftest*
2717   eval "ac_cv_header_$ac_safe=no"
2718 fi
2719 rm -f conftest*
2720 fi
2721 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2722   echo "$ac_t""yes" 1>&6
2723     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2724   cat >> confdefs.h <<EOF
2725 #define $ac_tr_hdr 1
2726 EOF
2727
2728 else
2729   echo "$ac_t""no" 1>&6
2730 fi
2731 done
2732
2733     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
2734     then
2735         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
2736 echo "configure:2737: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
2737 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
2738 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2739   echo $ac_n "(cached) $ac_c" 1>&6
2740 else
2741   ac_save_LIBS="$LIBS"
2742 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $LIBS"
2743 cat > conftest.$ac_ext <<EOF
2744 #line 2745 "configure"
2745 #include "confdefs.h"
2746 /* Override any gcc2 internal prototype to avoid an error.  */
2747 /* We use char because int might match the return type of a gcc2
2748     builtin and then its argument prototype would still apply.  */
2749 char XF86VidModeQueryExtension();
2750
2751 int main() {
2752 XF86VidModeQueryExtension()
2753 ; return 0; }
2754 EOF
2755 if { (eval echo configure:2756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2756   rm -rf conftest*
2757   eval "ac_cv_lib_$ac_lib_var=yes"
2758 else
2759   echo "configure: failed program was:" >&5
2760   cat conftest.$ac_ext >&5
2761   rm -rf conftest*
2762   eval "ac_cv_lib_$ac_lib_var=no"
2763 fi
2764 rm -f conftest*
2765 LIBS="$ac_save_LIBS"
2766
2767 fi
2768 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2769   echo "$ac_t""yes" 1>&6
2770   cat >> confdefs.h <<\EOF
2771 #define HAVE_LIBXXF86VM 1
2772 EOF
2773  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
2774 else
2775   echo "$ac_t""no" 1>&6
2776 fi
2777
2778     fi
2779
2780         for ac_hdr in GL/gl.h GL/osmesa.h
2781 do
2782 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2783 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2784 echo "configure:2785: checking for $ac_hdr" >&5
2785 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2786   echo $ac_n "(cached) $ac_c" 1>&6
2787 else
2788   cat > conftest.$ac_ext <<EOF
2789 #line 2790 "configure"
2790 #include "confdefs.h"
2791 #include <$ac_hdr>
2792 EOF
2793 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2794 { (eval echo configure:2795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2795 ac_err=`grep -v '^ *+' conftest.out`
2796 if test -z "$ac_err"; then
2797   rm -rf conftest*
2798   eval "ac_cv_header_$ac_safe=yes"
2799 else
2800   echo "$ac_err" >&5
2801   echo "configure: failed program was:" >&5
2802   cat conftest.$ac_ext >&5
2803   rm -rf conftest*
2804   eval "ac_cv_header_$ac_safe=no"
2805 fi
2806 rm -f conftest*
2807 fi
2808 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2809   echo "$ac_t""yes" 1>&6
2810     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2811   cat >> confdefs.h <<EOF
2812 #define $ac_tr_hdr 1
2813 EOF
2814
2815 else
2816   echo "$ac_t""no" 1>&6
2817 fi
2818 done
2819
2820     if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_osmesa_h" = "yes"
2821     then
2822                 echo $ac_n "checking "for up-to-date Mesa version"""... $ac_c" 1>&6
2823 echo "configure:2824: checking "for up-to-date Mesa version"" >&5
2824 if eval "test \"`echo '$''{'wine_cv_mesa_version_OK'+set}'`\" = set"; then
2825   echo $ac_n "(cached) $ac_c" 1>&6
2826 else
2827   cat > conftest.$ac_ext <<EOF
2828 #line 2829 "configure"
2829 #include "confdefs.h"
2830 #include <GL/gl.h>
2831 int main() {
2832 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
2833 ; return 0; }
2834 EOF
2835 if { (eval echo configure:2836: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2836   rm -rf conftest*
2837   wine_cv_mesa_version_OK="yes"
2838 else
2839   echo "configure: failed program was:" >&5
2840   cat conftest.$ac_ext >&5
2841   rm -rf conftest*
2842   wine_cv_mesa_version_OK="no"
2843
2844 fi
2845 rm -f conftest*
2846
2847 fi
2848
2849 echo "$ac_t""$wine_cv_mesa_version_OK" 1>&6
2850
2851         if test "$wine_cv_mesa_version_OK" = "yes"
2852         then
2853                         echo $ac_n "checking for OSMesaCreateContext in -lMesaGL""... $ac_c" 1>&6
2854 echo "configure:2855: checking for OSMesaCreateContext in -lMesaGL" >&5
2855 ac_lib_var=`echo MesaGL'_'OSMesaCreateContext | sed 'y%./+-%__p_%'`
2856 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2857   echo $ac_n "(cached) $ac_c" 1>&6
2858 else
2859   ac_save_LIBS="$LIBS"
2860 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $LIBS"
2861 cat > conftest.$ac_ext <<EOF
2862 #line 2863 "configure"
2863 #include "confdefs.h"
2864 /* Override any gcc2 internal prototype to avoid an error.  */
2865 /* We use char because int might match the return type of a gcc2
2866     builtin and then its argument prototype would still apply.  */
2867 char OSMesaCreateContext();
2868
2869 int main() {
2870 OSMesaCreateContext()
2871 ; return 0; }
2872 EOF
2873 if { (eval echo configure:2874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2874   rm -rf conftest*
2875   eval "ac_cv_lib_$ac_lib_var=yes"
2876 else
2877   echo "configure: failed program was:" >&5
2878   cat conftest.$ac_ext >&5
2879   rm -rf conftest*
2880   eval "ac_cv_lib_$ac_lib_var=no"
2881 fi
2882 rm -f conftest*
2883 LIBS="$ac_save_LIBS"
2884
2885 fi
2886 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2887   echo "$ac_t""yes" 1>&6
2888   cat >> confdefs.h <<\EOF
2889 #define HAVE_LIBMESAGL 1
2890 EOF
2891  X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
2892 else
2893   echo "$ac_t""no" 1>&6
2894 fi
2895
2896         fi
2897     fi
2898
2899     CPPFLAGS="$ac_save_CPPFLAGS"
2900 else
2901     XLIB=""
2902     X_CFLAGS=""
2903     X_LIBS=""
2904 fi
2905
2906 for ac_hdr in ncurses.h
2907 do
2908 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2909 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2910 echo "configure:2911: checking for $ac_hdr" >&5
2911 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2912   echo $ac_n "(cached) $ac_c" 1>&6
2913 else
2914   cat > conftest.$ac_ext <<EOF
2915 #line 2916 "configure"
2916 #include "confdefs.h"
2917 #include <$ac_hdr>
2918 EOF
2919 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2920 { (eval echo configure:2921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2921 ac_err=`grep -v '^ *+' conftest.out`
2922 if test -z "$ac_err"; then
2923   rm -rf conftest*
2924   eval "ac_cv_header_$ac_safe=yes"
2925 else
2926   echo "$ac_err" >&5
2927   echo "configure: failed program was:" >&5
2928   cat conftest.$ac_ext >&5
2929   rm -rf conftest*
2930   eval "ac_cv_header_$ac_safe=no"
2931 fi
2932 rm -f conftest*
2933 fi
2934 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2935   echo "$ac_t""yes" 1>&6
2936     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2937   cat >> confdefs.h <<EOF
2938 #define $ac_tr_hdr 1
2939 EOF
2940
2941 else
2942   echo "$ac_t""no" 1>&6
2943 fi
2944 done
2945
2946 if test "$ac_cv_header_ncurses_h" = "yes"
2947 then
2948     echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
2949 echo "configure:2950: checking for waddch in -lncurses" >&5
2950 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
2951 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2952   echo $ac_n "(cached) $ac_c" 1>&6
2953 else
2954   ac_save_LIBS="$LIBS"
2955 LIBS="-lncurses  $LIBS"
2956 cat > conftest.$ac_ext <<EOF
2957 #line 2958 "configure"
2958 #include "confdefs.h"
2959 /* Override any gcc2 internal prototype to avoid an error.  */
2960 /* We use char because int might match the return type of a gcc2
2961     builtin and then its argument prototype would still apply.  */
2962 char waddch();
2963
2964 int main() {
2965 waddch()
2966 ; return 0; }
2967 EOF
2968 if { (eval echo configure:2969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2969   rm -rf conftest*
2970   eval "ac_cv_lib_$ac_lib_var=yes"
2971 else
2972   echo "configure: failed program was:" >&5
2973   cat conftest.$ac_ext >&5
2974   rm -rf conftest*
2975   eval "ac_cv_lib_$ac_lib_var=no"
2976 fi
2977 rm -f conftest*
2978 LIBS="$ac_save_LIBS"
2979
2980 fi
2981 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2982   echo "$ac_t""yes" 1>&6
2983     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2984     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2985   cat >> confdefs.h <<EOF
2986 #define $ac_tr_lib 1
2987 EOF
2988
2989   LIBS="-lncurses $LIBS"
2990
2991 else
2992   echo "$ac_t""no" 1>&6
2993 fi
2994
2995 fi
2996 if test "$ac_cv_lib_ncurses_waddch" = "yes"
2997 then
2998     echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
2999 echo "configure:3000: checking for resizeterm in -lncurses" >&5
3000 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3001 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3002   echo $ac_n "(cached) $ac_c" 1>&6
3003 else
3004   ac_save_LIBS="$LIBS"
3005 LIBS="-lncurses  $LIBS"
3006 cat > conftest.$ac_ext <<EOF
3007 #line 3008 "configure"
3008 #include "confdefs.h"
3009 /* Override any gcc2 internal prototype to avoid an error.  */
3010 /* We use char because int might match the return type of a gcc2
3011     builtin and then its argument prototype would still apply.  */
3012 char resizeterm();
3013
3014 int main() {
3015 resizeterm()
3016 ; return 0; }
3017 EOF
3018 if { (eval echo configure:3019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3019   rm -rf conftest*
3020   eval "ac_cv_lib_$ac_lib_var=yes"
3021 else
3022   echo "configure: failed program was:" >&5
3023   cat conftest.$ac_ext >&5
3024   rm -rf conftest*
3025   eval "ac_cv_lib_$ac_lib_var=no"
3026 fi
3027 rm -f conftest*
3028 LIBS="$ac_save_LIBS"
3029
3030 fi
3031 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3032   echo "$ac_t""yes" 1>&6
3033   cat >> confdefs.h <<\EOF
3034 #define HAVE_RESIZETERM 1
3035 EOF
3036
3037 else
3038   echo "$ac_t""no" 1>&6
3039 fi
3040
3041     echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3042 echo "configure:3043: checking for getbkgd in -lncurses" >&5
3043 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3044 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3045   echo $ac_n "(cached) $ac_c" 1>&6
3046 else
3047   ac_save_LIBS="$LIBS"
3048 LIBS="-lncurses  $LIBS"
3049 cat > conftest.$ac_ext <<EOF
3050 #line 3051 "configure"
3051 #include "confdefs.h"
3052 /* Override any gcc2 internal prototype to avoid an error.  */
3053 /* We use char because int might match the return type of a gcc2
3054     builtin and then its argument prototype would still apply.  */
3055 char getbkgd();
3056
3057 int main() {
3058 getbkgd()
3059 ; return 0; }
3060 EOF
3061 if { (eval echo configure:3062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3062   rm -rf conftest*
3063   eval "ac_cv_lib_$ac_lib_var=yes"
3064 else
3065   echo "configure: failed program was:" >&5
3066   cat conftest.$ac_ext >&5
3067   rm -rf conftest*
3068   eval "ac_cv_lib_$ac_lib_var=no"
3069 fi
3070 rm -f conftest*
3071 LIBS="$ac_save_LIBS"
3072
3073 fi
3074 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3075   echo "$ac_t""yes" 1>&6
3076   cat >> confdefs.h <<\EOF
3077 #define HAVE_GETBKGD 1
3078 EOF
3079
3080 else
3081   echo "$ac_t""no" 1>&6
3082 fi
3083
3084 else
3085     for ac_hdr in curses.h
3086 do
3087 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3088 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3089 echo "configure:3090: checking for $ac_hdr" >&5
3090 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3091   echo $ac_n "(cached) $ac_c" 1>&6
3092 else
3093   cat > conftest.$ac_ext <<EOF
3094 #line 3095 "configure"
3095 #include "confdefs.h"
3096 #include <$ac_hdr>
3097 EOF
3098 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3099 { (eval echo configure:3100: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3100 ac_err=`grep -v '^ *+' conftest.out`
3101 if test -z "$ac_err"; then
3102   rm -rf conftest*
3103   eval "ac_cv_header_$ac_safe=yes"
3104 else
3105   echo "$ac_err" >&5
3106   echo "configure: failed program was:" >&5
3107   cat conftest.$ac_ext >&5
3108   rm -rf conftest*
3109   eval "ac_cv_header_$ac_safe=no"
3110 fi
3111 rm -f conftest*
3112 fi
3113 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3114   echo "$ac_t""yes" 1>&6
3115     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3116   cat >> confdefs.h <<EOF
3117 #define $ac_tr_hdr 1
3118 EOF
3119
3120 else
3121   echo "$ac_t""no" 1>&6
3122 fi
3123 done
3124
3125     if test "$ac_cv_header_curses_h" = "yes"
3126     then
3127        echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3128 echo "configure:3129: checking for waddch in -lcurses" >&5
3129 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3130 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3131   echo $ac_n "(cached) $ac_c" 1>&6
3132 else
3133   ac_save_LIBS="$LIBS"
3134 LIBS="-lcurses  $LIBS"
3135 cat > conftest.$ac_ext <<EOF
3136 #line 3137 "configure"
3137 #include "confdefs.h"
3138 /* Override any gcc2 internal prototype to avoid an error.  */
3139 /* We use char because int might match the return type of a gcc2
3140     builtin and then its argument prototype would still apply.  */
3141 char waddch();
3142
3143 int main() {
3144 waddch()
3145 ; return 0; }
3146 EOF
3147 if { (eval echo configure:3148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3148   rm -rf conftest*
3149   eval "ac_cv_lib_$ac_lib_var=yes"
3150 else
3151   echo "configure: failed program was:" >&5
3152   cat conftest.$ac_ext >&5
3153   rm -rf conftest*
3154   eval "ac_cv_lib_$ac_lib_var=no"
3155 fi
3156 rm -f conftest*
3157 LIBS="$ac_save_LIBS"
3158
3159 fi
3160 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3161   echo "$ac_t""yes" 1>&6
3162     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3163     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3164   cat >> confdefs.h <<EOF
3165 #define $ac_tr_lib 1
3166 EOF
3167
3168   LIBS="-lcurses $LIBS"
3169
3170 else
3171   echo "$ac_t""no" 1>&6
3172 fi
3173
3174        echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3175 echo "configure:3176: checking for resizeterm in -lcurses" >&5
3176 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3177 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3178   echo $ac_n "(cached) $ac_c" 1>&6
3179 else
3180   ac_save_LIBS="$LIBS"
3181 LIBS="-lcurses  $LIBS"
3182 cat > conftest.$ac_ext <<EOF
3183 #line 3184 "configure"
3184 #include "confdefs.h"
3185 /* Override any gcc2 internal prototype to avoid an error.  */
3186 /* We use char because int might match the return type of a gcc2
3187     builtin and then its argument prototype would still apply.  */
3188 char resizeterm();
3189
3190 int main() {
3191 resizeterm()
3192 ; return 0; }
3193 EOF
3194 if { (eval echo configure:3195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3195   rm -rf conftest*
3196   eval "ac_cv_lib_$ac_lib_var=yes"
3197 else
3198   echo "configure: failed program was:" >&5
3199   cat conftest.$ac_ext >&5
3200   rm -rf conftest*
3201   eval "ac_cv_lib_$ac_lib_var=no"
3202 fi
3203 rm -f conftest*
3204 LIBS="$ac_save_LIBS"
3205
3206 fi
3207 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3208   echo "$ac_t""yes" 1>&6
3209   cat >> confdefs.h <<\EOF
3210 #define HAVE_RESIZETERM 1
3211 EOF
3212
3213 else
3214   echo "$ac_t""no" 1>&6
3215 fi
3216
3217        echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3218 echo "configure:3219: checking for getbkgd in -lcurses" >&5
3219 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3220 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3221   echo $ac_n "(cached) $ac_c" 1>&6
3222 else
3223   ac_save_LIBS="$LIBS"
3224 LIBS="-lcurses  $LIBS"
3225 cat > conftest.$ac_ext <<EOF
3226 #line 3227 "configure"
3227 #include "confdefs.h"
3228 /* Override any gcc2 internal prototype to avoid an error.  */
3229 /* We use char because int might match the return type of a gcc2
3230     builtin and then its argument prototype would still apply.  */
3231 char getbkgd();
3232
3233 int main() {
3234 getbkgd()
3235 ; return 0; }
3236 EOF
3237 if { (eval echo configure:3238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3238   rm -rf conftest*
3239   eval "ac_cv_lib_$ac_lib_var=yes"
3240 else
3241   echo "configure: failed program was:" >&5
3242   cat conftest.$ac_ext >&5
3243   rm -rf conftest*
3244   eval "ac_cv_lib_$ac_lib_var=no"
3245 fi
3246 rm -f conftest*
3247 LIBS="$ac_save_LIBS"
3248
3249 fi
3250 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3251   echo "$ac_t""yes" 1>&6
3252   cat >> confdefs.h <<\EOF
3253 #define HAVE_GETBKGD 1
3254 EOF
3255
3256 else
3257   echo "$ac_t""no" 1>&6
3258 fi
3259
3260     fi
3261 fi
3262
3263 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
3264 echo "configure:3265: checking "for GNU style IPX support"" >&5
3265 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
3266   echo $ac_n "(cached) $ac_c" 1>&6
3267 else
3268   cat > conftest.$ac_ext <<EOF
3269 #line 3270 "configure"
3270 #include "confdefs.h"
3271 #include <sys/socket.h>
3272     #include <netipx/ipx.h>
3273 int main() {
3274 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3275 ; return 0; }
3276 EOF
3277 if { (eval echo configure:3278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3278   rm -rf conftest*
3279   cat >> confdefs.h <<\EOF
3280 #define HAVE_IPX_GNU 1
3281 EOF
3282
3283     ac_cv_c_ipx_gnu="yes"
3284 else
3285   echo "configure: failed program was:" >&5
3286   cat conftest.$ac_ext >&5
3287   rm -rf conftest*
3288   ac_cv_c_ipx_gnu="no"
3289 fi
3290 rm -f conftest*
3291
3292 fi
3293
3294 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
3295
3296 if test "$ac_cv_c_ipx_gnu" = "no"
3297 then
3298  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
3299 echo "configure:3300: checking "for linux style IPX support"" >&5
3300 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
3301   echo $ac_n "(cached) $ac_c" 1>&6
3302 else
3303   cat > conftest.$ac_ext <<EOF
3304 #line 3305 "configure"
3305 #include "confdefs.h"
3306 #include <sys/socket.h>
3307      #include <asm/types.h>
3308      #include <linux/ipx.h>
3309 int main() {
3310 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3311 ; return 0; }
3312 EOF
3313 if { (eval echo configure:3314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3314   rm -rf conftest*
3315   cat >> confdefs.h <<\EOF
3316 #define HAVE_IPX_LINUX 1
3317 EOF
3318
3319      ac_cv_c_ipx_linux="yes"
3320 else
3321   echo "configure: failed program was:" >&5
3322   cat conftest.$ac_ext >&5
3323   rm -rf conftest*
3324   ac_cv_c_ipx_linux="no"
3325 fi
3326 rm -f conftest*
3327
3328 fi
3329
3330 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
3331 fi
3332
3333 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
3334 do
3335 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3336 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3337 echo "configure:3338: checking for $ac_hdr" >&5
3338 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   cat > conftest.$ac_ext <<EOF
3342 #line 3343 "configure"
3343 #include "confdefs.h"
3344 #include <$ac_hdr>
3345 EOF
3346 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3347 { (eval echo configure:3348: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3348 ac_err=`grep -v '^ *+' conftest.out`
3349 if test -z "$ac_err"; then
3350   rm -rf conftest*
3351   eval "ac_cv_header_$ac_safe=yes"
3352 else
3353   echo "$ac_err" >&5
3354   echo "configure: failed program was:" >&5
3355   cat conftest.$ac_ext >&5
3356   rm -rf conftest*
3357   eval "ac_cv_header_$ac_safe=no"
3358 fi
3359 rm -f conftest*
3360 fi
3361 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3362   echo "$ac_t""yes" 1>&6
3363     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3364   cat >> confdefs.h <<EOF
3365 #define $ac_tr_hdr 1
3366 EOF
3367  break
3368 else
3369   echo "$ac_t""no" 1>&6
3370 fi
3371 done
3372
3373
3374 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
3375 echo "configure:3376: checking "for Open Sound System"" >&5
3376 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
3377   echo $ac_n "(cached) $ac_c" 1>&6
3378 else
3379   cat > conftest.$ac_ext <<EOF
3380 #line 3381 "configure"
3381 #include "confdefs.h"
3382
3383         #if defined(HAVE_SYS_SOUNDCARD_H)
3384                 #include <sys/soundcard.h>
3385         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
3386                 #include <machine/soundcard.h>
3387         #elif defined(HAVE_SOUNDCARD_H)
3388                 #include <soundcard.h>
3389         #endif
3390
3391 int main() {
3392
3393
3394 /* check for one of the Open Sound System specific SNDCTL_ defines */
3395 #if !defined(SNDCTL_DSP_STEREO)
3396 #error No open sound system
3397 #endif
3398
3399 ; return 0; }
3400 EOF
3401 if { (eval echo configure:3402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3402   rm -rf conftest*
3403   ac_cv_c_opensoundsystem="yes"
3404 else
3405   echo "configure: failed program was:" >&5
3406   cat conftest.$ac_ext >&5
3407   rm -rf conftest*
3408   ac_cv_c_opensoundsystem="no"
3409 fi
3410 rm -f conftest*
3411 fi
3412
3413 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
3414
3415 if test "$ac_cv_c_opensoundsystem" = "yes"
3416 then
3417     cat >> confdefs.h <<\EOF
3418 #define HAVE_OSS 1
3419 EOF
3420
3421 fi
3422
3423 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
3424
3425
3426 if test "x${GCC}" = "xyes"
3427 then
3428   CFLAGS="$CFLAGS -Wall"
3429   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
3430 echo "configure:3431: checking "for gcc strength-reduce bug"" >&5
3431 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
3432   echo $ac_n "(cached) $ac_c" 1>&6
3433 else
3434   if test "$cross_compiling" = yes; then
3435   ac_cv_c_gcc_strength_bug="yes"
3436 else
3437   cat > conftest.$ac_ext <<EOF
3438 #line 3439 "configure"
3439 #include "confdefs.h"
3440
3441 int main(void) {
3442   static int Array[3];
3443   unsigned int B = 3;
3444   int i;
3445   for(i=0; i<B; i++) Array[i] = i - 3;
3446   exit( Array[1] != -2 );
3447 }
3448 EOF
3449 if { (eval echo configure:3450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3450 then
3451   ac_cv_c_gcc_strength_bug="no"
3452 else
3453   echo "configure: failed program was:" >&5
3454   cat conftest.$ac_ext >&5
3455   rm -fr conftest*
3456   ac_cv_c_gcc_strength_bug="yes"
3457 fi
3458 rm -fr conftest*
3459 fi
3460
3461 fi
3462
3463 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
3464   if test "$ac_cv_c_gcc_strength_bug" = "yes"
3465   then
3466     CFLAGS="$CFLAGS -fno-strength-reduce"
3467   fi
3468 fi
3469
3470
3471 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
3472 echo "configure:3473: checking "whether external symbols need an underscore prefix"" >&5
3473 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
3474   echo $ac_n "(cached) $ac_c" 1>&6
3475 else
3476   saved_libs=$LIBS
3477 LIBS="conftest_asm.s $LIBS"
3478 cat > conftest_asm.s <<EOF
3479         .globl _ac_test
3480 _ac_test:
3481         .long 0
3482 EOF
3483 cat > conftest.$ac_ext <<EOF
3484 #line 3485 "configure"
3485 #include "confdefs.h"
3486 extern int ac_test;
3487 int main() {
3488 if (ac_test) return 1
3489 ; return 0; }
3490 EOF
3491 if { (eval echo configure:3492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3492   rm -rf conftest*
3493   ac_cv_c_extern_prefix="yes"
3494 else
3495   echo "configure: failed program was:" >&5
3496   cat conftest.$ac_ext >&5
3497   rm -rf conftest*
3498   ac_cv_c_extern_prefix="no"
3499 fi
3500 rm -f conftest*
3501 LIBS=$saved_libs
3502 fi
3503
3504 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
3505 if test "$ac_cv_c_extern_prefix" = "yes"
3506 then
3507   cat >> confdefs.h <<\EOF
3508 #define NEED_UNDERSCORE_PREFIX 1
3509 EOF
3510
3511 fi
3512
3513
3514 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
3515 echo "configure:3516: checking "whether assembler accepts .string"" >&5
3516 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
3517   echo $ac_n "(cached) $ac_c" 1>&6
3518 else
3519   saved_libs=$LIBS
3520 LIBS="conftest_asm.s $LIBS"
3521 cat > conftest_asm.s <<EOF
3522         .string "test"
3523 EOF
3524 cat > conftest.$ac_ext <<EOF
3525 #line 3526 "configure"
3526 #include "confdefs.h"
3527
3528 int main() {
3529
3530 ; return 0; }
3531 EOF
3532 if { (eval echo configure:3533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3533   rm -rf conftest*
3534   ac_cv_c_asm_string="yes"
3535 else
3536   echo "configure: failed program was:" >&5
3537   cat conftest.$ac_ext >&5
3538   rm -rf conftest*
3539   ac_cv_c_asm_string="no"
3540 fi
3541 rm -f conftest*
3542 LIBS=$saved_libs
3543 fi
3544
3545 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
3546 if test "$ac_cv_c_asm_string" = "yes"
3547 then
3548   cat >> confdefs.h <<\EOF
3549 #define HAVE_ASM_STRING 1
3550 EOF
3551
3552 fi
3553
3554
3555 DLLFLAGS=""
3556 LDSHARED=""
3557 if test "$LIB_TARGET" = "libwine.so.1.0"
3558 then
3559   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
3560 echo "configure:3561: checking "whether we can build a Linux dll"" >&5
3561 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
3562   echo $ac_n "(cached) $ac_c" 1>&6
3563 else
3564   saved_cflags=$CFLAGS
3565   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
3566   cat > conftest.$ac_ext <<EOF
3567 #line 3568 "configure"
3568 #include "confdefs.h"
3569
3570 int main() {
3571 return 1
3572 ; return 0; }
3573 EOF
3574 if { (eval echo configure:3575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3575   rm -rf conftest*
3576   ac_cv_c_dll_linux="yes"
3577 else
3578   echo "configure: failed program was:" >&5
3579   cat conftest.$ac_ext >&5
3580   rm -rf conftest*
3581   ac_cv_c_dll_linux="no"
3582 fi
3583 rm -f conftest*
3584   CFLAGS=$saved_cflags
3585
3586 fi
3587
3588 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
3589   if test "$ac_cv_c_dll_linux" = "yes"
3590   then
3591     DLLFLAGS="-fPIC"
3592     LDSHARED="\$(CC) -shared -Wl,-soname,libwine.so"
3593   else
3594     echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
3595 echo "configure:3596: checking "whether we can build a NetBSD dll"" >&5
3596 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
3597   echo $ac_n "(cached) $ac_c" 1>&6
3598 else
3599   saved_cflags=$CFLAGS
3600     CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
3601     cat > conftest.$ac_ext <<EOF
3602 #line 3603 "configure"
3603 #include "confdefs.h"
3604
3605 int main() {
3606 return 1
3607 ; return 0; }
3608 EOF
3609 if { (eval echo configure:3610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3610   rm -rf conftest*
3611   ac_cv_c_dll_netbsd="yes"
3612 else
3613   echo "configure: failed program was:" >&5
3614   cat conftest.$ac_ext >&5
3615   rm -rf conftest*
3616   ac_cv_c_dll_netbsd="no"
3617 fi
3618 rm -f conftest*
3619     CFLAGS=$saved_cflags
3620
3621 fi
3622
3623 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
3624     if test "$ac_cv_c_dll_netbsd" = "yes"
3625     then
3626       DLLFLAGS="-fPIC"
3627       LDSHARED="ld -Bshareable -Bforcearchive"
3628     fi
3629   fi
3630   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
3631   then
3632     LIB_TARGET="libwine.a"
3633   fi
3634 fi
3635
3636
3637
3638
3639 wine_cv_libc_reentrant=no
3640 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
3641 echo "configure:3642: checking "for reentrant libc: __errno_location"" >&5
3642 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
3643   echo $ac_n "(cached) $ac_c" 1>&6
3644 else
3645   if test "$cross_compiling" = yes; then
3646   wine_cv_libc_r__errno_location=yes
3647 else
3648   cat > conftest.$ac_ext <<EOF
3649 #line 3650 "configure"
3650 #include "confdefs.h"
3651 int myerrno = 0;
3652 char buf[256];
3653 int *__errno_location(){return &myerrno;}
3654 main(){connect(0,buf,255); exit(!myerrno);}
3655 EOF
3656 if { (eval echo configure:3657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3657 then
3658   wine_cv_libc_r__errno_location=yes
3659 else
3660   echo "configure: failed program was:" >&5
3661   cat conftest.$ac_ext >&5
3662   rm -fr conftest*
3663   wine_cv_libc_r__errno_location=no
3664 fi
3665 rm -fr conftest*
3666 fi
3667
3668
3669 fi
3670
3671 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
3672 if test "$wine_cv_libc_r__errno_location" = "yes"
3673 then
3674     cat >> confdefs.h <<\EOF
3675 #define HAVE__ERRNO_LOCATION 1
3676 EOF
3677
3678     wine_cv_libc_reentrant=__errno_location
3679 fi
3680 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
3681 echo "configure:3682: checking "for reentrant libc: __error"" >&5
3682 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
3683   echo $ac_n "(cached) $ac_c" 1>&6
3684 else
3685   if test "$cross_compiling" = yes; then
3686   wine_cv_libc_r__error=yes
3687 else
3688   cat > conftest.$ac_ext <<EOF
3689 #line 3690 "configure"
3690 #include "confdefs.h"
3691 int myerrno = 0;
3692 char buf[256];
3693 int *__error(){return &myerrno;}
3694 main(){connect(0,buf,255); exit(!myerrno);}
3695 EOF
3696 if { (eval echo configure:3697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3697 then
3698   wine_cv_libc_r__error=yes
3699 else
3700   echo "configure: failed program was:" >&5
3701   cat conftest.$ac_ext >&5
3702   rm -fr conftest*
3703   wine_cv_libc_r__error=no
3704 fi
3705 rm -fr conftest*
3706 fi
3707
3708
3709 fi
3710
3711 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
3712 if test "$wine_cv_libc_r__error" = "yes"
3713 then
3714     cat >> confdefs.h <<\EOF
3715 #define HAVE__ERROR 1
3716 EOF
3717
3718     wine_cv_libc_reentrant=__error
3719 fi
3720 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
3721 echo "configure:3722: checking "for reentrant libc: ___errno"" >&5
3722 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
3723   echo $ac_n "(cached) $ac_c" 1>&6
3724 else
3725   if test "$cross_compiling" = yes; then
3726   wine_cv_libc_r___errno=yes
3727 else
3728   cat > conftest.$ac_ext <<EOF
3729 #line 3730 "configure"
3730 #include "confdefs.h"
3731 int myerrno = 0;
3732 char buf[256];
3733 int *___errno(){return &myerrno;}
3734 main(){connect(0,buf,255); exit(!myerrno);}
3735 EOF
3736 if { (eval echo configure:3737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3737 then
3738   wine_cv_libc_r___errno=yes
3739 else
3740   echo "configure: failed program was:" >&5
3741   cat conftest.$ac_ext >&5
3742   rm -fr conftest*
3743   wine_cv_libc_r___errno=no
3744 fi
3745 rm -fr conftest*
3746 fi
3747
3748
3749 fi
3750
3751 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
3752 if test "$wine_cv_libc_r___errno" = "yes"
3753 then
3754     cat >> confdefs.h <<\EOF
3755 #define HAVE___ERRNO 1
3756 EOF
3757
3758     wine_cv_libc_reentrant=___errno
3759 fi
3760 if test "$wine_cv_libc_reentrant" = "no"
3761 then
3762   cat >> confdefs.h <<\EOF
3763 #define NO_REENTRANT_LIBC 1
3764 EOF
3765
3766 fi
3767
3768
3769 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
3770 then
3771 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
3772 echo "configure:3773: checking "for reentrant X libraries"" >&5
3773 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
3774   echo $ac_n "(cached) $ac_c" 1>&6
3775 else
3776    if test "x$with_reentrant_x" = "xno"
3777     then
3778         wine_cv_x_reentrant=no
3779     else
3780         libX11_check=none
3781         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
3782             if test -r $dir/libX11.so; then
3783                 libX11_check="-D $dir/libX11.so"
3784                 break 1
3785             fi
3786             if test -r $dir/libX11.a; then
3787                 libX11_check="$dir/libX11.a"
3788                 break 1
3789             fi
3790         done
3791         if test "$libX11_check" != "none"; then
3792             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
3793             then
3794                 wine_cv_x_reentrant=yes
3795             else
3796                 wine_cv_x_reentrant=no
3797             fi
3798         else
3799             wine_cv_x_reentrant=unknown
3800         fi
3801     fi
3802 fi
3803
3804 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
3805 else
3806     wine_cv_x_reentrant=no
3807 fi
3808 if test "$wine_cv_x_reentrant" = "no"
3809 then
3810   cat >> confdefs.h <<\EOF
3811 #define NO_REENTRANT_X11 1
3812 EOF
3813
3814 fi
3815
3816
3817 for ac_func in \
3818         _lwp_create \
3819         clone \
3820         getpagesize \
3821         memmove \
3822         rfork \
3823         sendmsg \
3824         sigaltstack \
3825         strerror \
3826         stricmp \
3827         tcgetattr \
3828         timegm \
3829         usleep \
3830         vfscanf \
3831         wait4 \
3832         waitpid \
3833
3834 do
3835 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3836 echo "configure:3837: checking for $ac_func" >&5
3837 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3838   echo $ac_n "(cached) $ac_c" 1>&6
3839 else
3840   cat > conftest.$ac_ext <<EOF
3841 #line 3842 "configure"
3842 #include "confdefs.h"
3843 /* System header to define __stub macros and hopefully few prototypes,
3844     which can conflict with char $ac_func(); below.  */
3845 #include <assert.h>
3846 /* Override any gcc2 internal prototype to avoid an error.  */
3847 /* We use char because int might match the return type of a gcc2
3848     builtin and then its argument prototype would still apply.  */
3849 char $ac_func();
3850
3851 int main() {
3852
3853 /* The GNU C library defines this for functions which it implements
3854     to always fail with ENOSYS.  Some functions are actually named
3855     something starting with __ and the normal name is an alias.  */
3856 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3857 choke me
3858 #else
3859 $ac_func();
3860 #endif
3861
3862 ; return 0; }
3863 EOF
3864 if { (eval echo configure:3865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3865   rm -rf conftest*
3866   eval "ac_cv_func_$ac_func=yes"
3867 else
3868   echo "configure: failed program was:" >&5
3869   cat conftest.$ac_ext >&5
3870   rm -rf conftest*
3871   eval "ac_cv_func_$ac_func=no"
3872 fi
3873 rm -f conftest*
3874 fi
3875
3876 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3877   echo "$ac_t""yes" 1>&6
3878     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3879   cat >> confdefs.h <<EOF
3880 #define $ac_tr_func 1
3881 EOF
3882
3883 else
3884   echo "$ac_t""no" 1>&6
3885 fi
3886 done
3887
3888
3889
3890 for ac_hdr in \
3891         arpa/nameser.h \
3892         curses.h \
3893         dlfcn.h \
3894         elf.h \
3895         float.h \
3896         libio.h \
3897         linux/cdrom.h \
3898         linux/ucdrom.h \
3899         ncurses.h \
3900         net/if.h \
3901         netinet/in.h \
3902         resolv.h \
3903         strings.h \
3904         sys/cdio.h \
3905         sys/file.h \
3906         sys/filio.h \
3907         sys/lwp.h \
3908         sys/modem.h \
3909         sys/mount.h \
3910         sys/param.h \
3911         sys/sockio.h \
3912         sys/statfs.h \
3913         sys/strtio.h \
3914         sys/syscall.h \
3915         sys/vfs.h \
3916         syscall.h \
3917         ucontext.h \
3918         unistd.h \
3919         wctype.h \
3920
3921 do
3922 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3923 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3924 echo "configure:3925: checking for $ac_hdr" >&5
3925 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3926   echo $ac_n "(cached) $ac_c" 1>&6
3927 else
3928   cat > conftest.$ac_ext <<EOF
3929 #line 3930 "configure"
3930 #include "confdefs.h"
3931 #include <$ac_hdr>
3932 EOF
3933 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3934 { (eval echo configure:3935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3935 ac_err=`grep -v '^ *+' conftest.out`
3936 if test -z "$ac_err"; then
3937   rm -rf conftest*
3938   eval "ac_cv_header_$ac_safe=yes"
3939 else
3940   echo "$ac_err" >&5
3941   echo "configure: failed program was:" >&5
3942   cat conftest.$ac_ext >&5
3943   rm -rf conftest*
3944   eval "ac_cv_header_$ac_safe=no"
3945 fi
3946 rm -f conftest*
3947 fi
3948 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3949   echo "$ac_t""yes" 1>&6
3950     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3951   cat >> confdefs.h <<EOF
3952 #define $ac_tr_hdr 1
3953 EOF
3954
3955 else
3956   echo "$ac_t""no" 1>&6
3957 fi
3958 done
3959
3960 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3961 echo "configure:3962: checking whether stat file-mode macros are broken" >&5
3962 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3963   echo $ac_n "(cached) $ac_c" 1>&6
3964 else
3965   cat > conftest.$ac_ext <<EOF
3966 #line 3967 "configure"
3967 #include "confdefs.h"
3968 #include <sys/types.h>
3969 #include <sys/stat.h>
3970
3971 #if defined(S_ISBLK) && defined(S_IFDIR)
3972 # if S_ISBLK (S_IFDIR)
3973 You lose.
3974 # endif
3975 #endif
3976
3977 #if defined(S_ISBLK) && defined(S_IFCHR)
3978 # if S_ISBLK (S_IFCHR)
3979 You lose.
3980 # endif
3981 #endif
3982
3983 #if defined(S_ISLNK) && defined(S_IFREG)
3984 # if S_ISLNK (S_IFREG)
3985 You lose.
3986 # endif
3987 #endif
3988
3989 #if defined(S_ISSOCK) && defined(S_IFREG)
3990 # if S_ISSOCK (S_IFREG)
3991 You lose.
3992 # endif
3993 #endif
3994
3995 EOF
3996 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3997   egrep "You lose" >/dev/null 2>&1; then
3998   rm -rf conftest*
3999   ac_cv_header_stat_broken=yes
4000 else
4001   rm -rf conftest*
4002   ac_cv_header_stat_broken=no
4003 fi
4004 rm -f conftest*
4005
4006 fi
4007
4008 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
4009 if test $ac_cv_header_stat_broken = yes; then
4010   cat >> confdefs.h <<\EOF
4011 #define STAT_MACROS_BROKEN 1
4012 EOF
4013
4014 fi
4015
4016
4017
4018 echo $ac_n "checking for working const""... $ac_c" 1>&6
4019 echo "configure:4020: checking for working const" >&5
4020 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4021   echo $ac_n "(cached) $ac_c" 1>&6
4022 else
4023   cat > conftest.$ac_ext <<EOF
4024 #line 4025 "configure"
4025 #include "confdefs.h"
4026
4027 int main() {
4028
4029 /* Ultrix mips cc rejects this.  */
4030 typedef int charset[2]; const charset x;
4031 /* SunOS 4.1.1 cc rejects this.  */
4032 char const *const *ccp;
4033 char **p;
4034 /* NEC SVR4.0.2 mips cc rejects this.  */
4035 struct point {int x, y;};
4036 static struct point const zero = {0,0};
4037 /* AIX XL C 1.02.0.0 rejects this.
4038    It does not let you subtract one const X* pointer from another in an arm
4039    of an if-expression whose if-part is not a constant expression */
4040 const char *g = "string";
4041 ccp = &g + (g ? g-g : 0);
4042 /* HPUX 7.0 cc rejects these. */
4043 ++ccp;
4044 p = (char**) ccp;
4045 ccp = (char const *const *) p;
4046 { /* SCO 3.2v4 cc rejects this.  */
4047   char *t;
4048   char const *s = 0 ? (char *) 0 : (char const *) 0;
4049
4050   *t++ = 0;
4051 }
4052 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4053   int x[] = {25, 17};
4054   const int *foo = &x[0];
4055   ++foo;
4056 }
4057 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4058   typedef const int *iptr;
4059   iptr p = 0;
4060   ++p;
4061 }
4062 { /* AIX XL C 1.02.0.0 rejects this saying
4063      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4064   struct s { int j; const int *ap[3]; };
4065   struct s *b; b->j = 5;
4066 }
4067 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4068   const int foo = 10;
4069 }
4070
4071 ; return 0; }
4072 EOF
4073 if { (eval echo configure:4074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4074   rm -rf conftest*
4075   ac_cv_c_const=yes
4076 else
4077   echo "configure: failed program was:" >&5
4078   cat conftest.$ac_ext >&5
4079   rm -rf conftest*
4080   ac_cv_c_const=no
4081 fi
4082 rm -f conftest*
4083 fi
4084
4085 echo "$ac_t""$ac_cv_c_const" 1>&6
4086 if test $ac_cv_c_const = no; then
4087   cat >> confdefs.h <<\EOF
4088 #define const
4089 EOF
4090
4091 fi
4092
4093 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
4094 echo "configure:4095: checking for ANSI C header files" >&5
4095 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
4096   echo $ac_n "(cached) $ac_c" 1>&6
4097 else
4098   cat > conftest.$ac_ext <<EOF
4099 #line 4100 "configure"
4100 #include "confdefs.h"
4101 #include <stdlib.h>
4102 #include <stdarg.h>
4103 #include <string.h>
4104 #include <float.h>
4105 EOF
4106 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4107 { (eval echo configure:4108: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4108 ac_err=`grep -v '^ *+' conftest.out`
4109 if test -z "$ac_err"; then
4110   rm -rf conftest*
4111   ac_cv_header_stdc=yes
4112 else
4113   echo "$ac_err" >&5
4114   echo "configure: failed program was:" >&5
4115   cat conftest.$ac_ext >&5
4116   rm -rf conftest*
4117   ac_cv_header_stdc=no
4118 fi
4119 rm -f conftest*
4120
4121 if test $ac_cv_header_stdc = yes; then
4122   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4123 cat > conftest.$ac_ext <<EOF
4124 #line 4125 "configure"
4125 #include "confdefs.h"
4126 #include <string.h>
4127 EOF
4128 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4129   egrep "memchr" >/dev/null 2>&1; then
4130   :
4131 else
4132   rm -rf conftest*
4133   ac_cv_header_stdc=no
4134 fi
4135 rm -f conftest*
4136
4137 fi
4138
4139 if test $ac_cv_header_stdc = yes; then
4140   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4141 cat > conftest.$ac_ext <<EOF
4142 #line 4143 "configure"
4143 #include "confdefs.h"
4144 #include <stdlib.h>
4145 EOF
4146 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4147   egrep "free" >/dev/null 2>&1; then
4148   :
4149 else
4150   rm -rf conftest*
4151   ac_cv_header_stdc=no
4152 fi
4153 rm -f conftest*
4154
4155 fi
4156
4157 if test $ac_cv_header_stdc = yes; then
4158   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4159 if test "$cross_compiling" = yes; then
4160   :
4161 else
4162   cat > conftest.$ac_ext <<EOF
4163 #line 4164 "configure"
4164 #include "confdefs.h"
4165 #include <ctype.h>
4166 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4167 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4168 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4169 int main () { int i; for (i = 0; i < 256; i++)
4170 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
4171 exit (0); }
4172
4173 EOF
4174 if { (eval echo configure:4175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4175 then
4176   :
4177 else
4178   echo "configure: failed program was:" >&5
4179   cat conftest.$ac_ext >&5
4180   rm -fr conftest*
4181   ac_cv_header_stdc=no
4182 fi
4183 rm -fr conftest*
4184 fi
4185
4186 fi
4187 fi
4188
4189 echo "$ac_t""$ac_cv_header_stdc" 1>&6
4190 if test $ac_cv_header_stdc = yes; then
4191   cat >> confdefs.h <<\EOF
4192 #define STDC_HEADERS 1
4193 EOF
4194
4195 fi
4196
4197 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4198 echo "configure:4199: checking for size_t" >&5
4199 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4200   echo $ac_n "(cached) $ac_c" 1>&6
4201 else
4202   cat > conftest.$ac_ext <<EOF
4203 #line 4204 "configure"
4204 #include "confdefs.h"
4205 #include <sys/types.h>
4206 #if STDC_HEADERS
4207 #include <stdlib.h>
4208 #include <stddef.h>
4209 #endif
4210 EOF
4211 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4212   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4213   rm -rf conftest*
4214   ac_cv_type_size_t=yes
4215 else
4216   rm -rf conftest*
4217   ac_cv_type_size_t=no
4218 fi
4219 rm -f conftest*
4220
4221 fi
4222 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4223 if test $ac_cv_type_size_t = no; then
4224   cat >> confdefs.h <<\EOF
4225 #define size_t unsigned
4226 EOF
4227
4228 fi
4229
4230 echo $ac_n "checking size of long long""... $ac_c" 1>&6
4231 echo "configure:4232: checking size of long long" >&5
4232 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
4233   echo $ac_n "(cached) $ac_c" 1>&6
4234 else
4235   if test "$cross_compiling" = yes; then
4236   ac_cv_sizeof_long_long=0
4237 else
4238   cat > conftest.$ac_ext <<EOF
4239 #line 4240 "configure"
4240 #include "confdefs.h"
4241 #include <stdio.h>
4242 main()
4243 {
4244   FILE *f=fopen("conftestval", "w");
4245   if (!f) exit(1);
4246   fprintf(f, "%d\n", sizeof(long long));
4247   exit(0);
4248 }
4249 EOF
4250 if { (eval echo configure:4251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4251 then
4252   ac_cv_sizeof_long_long=`cat conftestval`
4253 else
4254   echo "configure: failed program was:" >&5
4255   cat conftest.$ac_ext >&5
4256   rm -fr conftest*
4257   ac_cv_sizeof_long_long=0
4258 fi
4259 rm -fr conftest*
4260 fi
4261
4262 fi
4263 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
4264 cat >> confdefs.h <<EOF
4265 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
4266 EOF
4267
4268
4269
4270
4271 if test "$ac_cv_header_sys_vfs_h" = "yes"
4272 then
4273     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
4274 echo "configure:4275: checking "whether sys/vfs.h defines statfs"" >&5
4275 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
4276   echo $ac_n "(cached) $ac_c" 1>&6
4277 else
4278   cat > conftest.$ac_ext <<EOF
4279 #line 4280 "configure"
4280 #include "confdefs.h"
4281
4282         #include <sys/types.h>
4283         #ifdef HAVE_SYS_PARAM_H
4284         # include <sys/param.h>
4285         #endif
4286         #include <sys/vfs.h>
4287
4288 int main() {
4289
4290                 struct statfs stfs;
4291
4292                 memset(&stfs,0,sizeof(stfs));
4293
4294 ; return 0; }
4295 EOF
4296 if { (eval echo configure:4297: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4297   rm -rf conftest*
4298   wine_cv_sys_vfs_has_statfs=yes
4299 else
4300   echo "configure: failed program was:" >&5
4301   cat conftest.$ac_ext >&5
4302   rm -rf conftest*
4303   wine_cv_sys_vfs_has_statfs=no
4304
4305 fi
4306 rm -f conftest*
4307
4308 fi
4309
4310 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
4311     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
4312     then
4313       cat >> confdefs.h <<\EOF
4314 #define STATFS_DEFINED_BY_SYS_VFS 1
4315 EOF
4316
4317     fi
4318 fi
4319
4320 if test "$ac_cv_header_sys_statfs_h" = "yes"
4321 then
4322     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
4323 echo "configure:4324: checking "whether sys/statfs.h defines statfs"" >&5
4324 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
4325   echo $ac_n "(cached) $ac_c" 1>&6
4326 else
4327   cat > conftest.$ac_ext <<EOF
4328 #line 4329 "configure"
4329 #include "confdefs.h"
4330
4331         #include <sys/types.h>
4332         #ifdef HAVE_SYS_PARAM_H
4333         # include <sys/param.h>
4334         #endif
4335         #include <sys/statfs.h>
4336
4337 int main() {
4338
4339                 struct statfs stfs;
4340
4341 ; return 0; }
4342 EOF
4343 if { (eval echo configure:4344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4344   rm -rf conftest*
4345   wine_cv_sys_statfs_has_statfs=yes
4346 else
4347   echo "configure: failed program was:" >&5
4348   cat conftest.$ac_ext >&5
4349   rm -rf conftest*
4350   wine_cv_sys_statfs_has_statfs=no
4351
4352 fi
4353 rm -f conftest*
4354
4355 fi
4356
4357 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
4358     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
4359     then
4360       cat >> confdefs.h <<\EOF
4361 #define STATFS_DEFINED_BY_SYS_STATFS 1
4362 EOF
4363
4364     fi
4365 fi
4366
4367 if test "$ac_cv_header_sys_mount_h" = "yes"
4368 then
4369     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
4370 echo "configure:4371: checking "whether sys/mount.h defines statfs"" >&5
4371 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
4372   echo $ac_n "(cached) $ac_c" 1>&6
4373 else
4374   cat > conftest.$ac_ext <<EOF
4375 #line 4376 "configure"
4376 #include "confdefs.h"
4377
4378         #include <sys/types.h>
4379         #ifdef HAVE_SYS_PARAM_H
4380         # include <sys/param.h>
4381         #endif
4382         #include <sys/mount.h>
4383
4384 int main() {
4385
4386                 struct statfs stfs;
4387
4388 ; return 0; }
4389 EOF
4390 if { (eval echo configure:4391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4391   rm -rf conftest*
4392   wine_cv_sys_mount_has_statfs=yes
4393 else
4394   echo "configure: failed program was:" >&5
4395   cat conftest.$ac_ext >&5
4396   rm -rf conftest*
4397   wine_cv_sys_mount_has_statfs=no
4398
4399 fi
4400 rm -f conftest*
4401
4402 fi
4403
4404 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
4405     if test "$wine_cv_sys_mount_has_statfs" = "yes"
4406     then
4407       cat >> confdefs.h <<\EOF
4408 #define STATFS_DEFINED_BY_SYS_MOUNT 1
4409 EOF
4410
4411     fi
4412 fi
4413
4414
4415 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
4416 echo "configure:4417: checking "for statfs.f_bfree"" >&5
4417 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
4418   echo $ac_n "(cached) $ac_c" 1>&6
4419 else
4420    if test "x$statfs_bfree" = "xno"
4421     then
4422         wine_cv_statfs_bfree=no
4423     else
4424         cat > conftest.$ac_ext <<EOF
4425 #line 4426 "configure"
4426 #include "confdefs.h"
4427
4428         #include <sys/types.h>
4429         #ifdef HAVE_SYS_PARAM_H
4430         # include <sys/param.h>
4431         #endif
4432         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
4433         # include <sys/mount.h>
4434         #else
4435         # ifdef STATFS_DEFINED_BY_SYS_VFS
4436         #  include <sys/vfs.h>
4437         # else
4438         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
4439         #   include <sys/statfs.h>
4440         #  endif
4441         # endif
4442         #endif
4443
4444 int main() {
4445
4446                 struct statfs stfs;
4447
4448                 stfs.f_bfree++;
4449
4450 ; return 0; }
4451 EOF
4452 if { (eval echo configure:4453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4453   rm -rf conftest*
4454   wine_cv_statfs_bfree=yes
4455 else
4456   echo "configure: failed program was:" >&5
4457   cat conftest.$ac_ext >&5
4458   rm -rf conftest*
4459   wine_cv_statfs_bfree=no
4460
4461 fi
4462 rm -f conftest*
4463     fi
4464 fi
4465
4466 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
4467 if test "$wine_cv_statfs_bfree" = "yes"
4468 then
4469   cat >> confdefs.h <<\EOF
4470 #define STATFS_HAS_BFREE 1
4471 EOF
4472
4473 fi
4474
4475 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
4476 echo "configure:4477: checking "for statfs.f_bavail"" >&5
4477 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
4478   echo $ac_n "(cached) $ac_c" 1>&6
4479 else
4480    if test "x$statfs_bavail" = "xno"
4481     then
4482         wine_cv_statfs_bavail=no
4483     else
4484         cat > conftest.$ac_ext <<EOF
4485 #line 4486 "configure"
4486 #include "confdefs.h"
4487
4488         #include <sys/types.h>
4489         #ifdef HAVE_SYS_PARAM_H
4490         # include <sys/param.h>
4491         #endif
4492         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
4493         # include <sys/mount.h>
4494         #else
4495         # ifdef STATFS_DEFINED_BY_SYS_VFS
4496         #  include <sys/vfs.h>
4497         # else
4498         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
4499         #   include <sys/statfs.h>
4500         #  endif
4501         # endif
4502         #endif
4503
4504 int main() {
4505
4506                 struct statfs stfs;
4507
4508                 stfs.f_bavail++;
4509
4510 ; return 0; }
4511 EOF
4512 if { (eval echo configure:4513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4513   rm -rf conftest*
4514   wine_cv_statfs_bavail=yes
4515 else
4516   echo "configure: failed program was:" >&5
4517   cat conftest.$ac_ext >&5
4518   rm -rf conftest*
4519   wine_cv_statfs_bavail=no
4520
4521 fi
4522 rm -f conftest*
4523     fi
4524 fi
4525
4526 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
4527 if test "$wine_cv_statfs_bavail" = "yes"
4528 then
4529   cat >> confdefs.h <<\EOF
4530 #define STATFS_HAS_BAVAIL 1
4531 EOF
4532
4533 fi
4534
4535
4536 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
4537 echo "configure:4538: checking "for working sigaltstack"" >&5
4538 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
4539   echo $ac_n "(cached) $ac_c" 1>&6
4540 else
4541   if test "$cross_compiling" = yes; then
4542   ac_cv_c_working_sigaltstack="no"
4543
4544 else
4545   cat > conftest.$ac_ext <<EOF
4546 #line 4547 "configure"
4547 #include "confdefs.h"
4548
4549         #include <stdio.h>
4550         #include <time.h> /* <sys/time.h> ? bad magic without end */
4551         #include <sys/types.h>
4552         #include <sys/signal.h>
4553         #ifdef HAVE_SYS_PARAM_H
4554         # include <sys/param.h>
4555         #endif
4556         #ifdef HAVE_SYSCALL_H
4557         # include <syscall.h>
4558         #else
4559         # ifdef HAVE_SYS_SYSCALL_H
4560         #  include <sys/syscall.h>
4561         # endif
4562         #endif
4563
4564         unsigned char *xaltstack;
4565
4566         int
4567         main(int argc,char **argv) {
4568             struct sigaltstack  ss;
4569
4570             xaltstack = malloc(16384);
4571             ss.ss_sp    = xaltstack;
4572             ss.ss_size  = 16384;
4573             ss.ss_flags = 0;
4574             if (sigaltstack(&ss, NULL) < 0) {
4575                 /* this catches the glibc case */
4576                 perror("sigaltstack");
4577                 return (1); /* aka exit(1) aka fail */
4578             }
4579             /* assume it works. */
4580             return 0; /* OK */
4581         }
4582
4583 EOF
4584 if { (eval echo configure:4585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4585 then
4586   ac_cv_c_working_sigaltstack="yes"
4587 else
4588   echo "configure: failed program was:" >&5
4589   cat conftest.$ac_ext >&5
4590   rm -fr conftest*
4591   ac_cv_c_working_sigaltstack="no"
4592 fi
4593 rm -fr conftest*
4594 fi
4595
4596 fi
4597
4598 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
4599
4600 if test "$ac_cv_c_working_sigaltstack" = "yes"
4601 then
4602     cat >> confdefs.h <<\EOF
4603 #define HAVE_WORKING_SIGALTSTACK 1
4604 EOF
4605
4606 fi
4607
4608
4609
4610 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
4611 echo "configure:4612: checking "for msg_accrights in struct msghdr"" >&5
4612 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
4613   echo $ac_n "(cached) $ac_c" 1>&6
4614 else
4615   cat > conftest.$ac_ext <<EOF
4616 #line 4617 "configure"
4617 #include "confdefs.h"
4618 #include <sys/types.h>
4619 #include <sys/socket.h>
4620 int main() {
4621 struct msghdr hdr; hdr.msg_accrights=0
4622 ; return 0; }
4623 EOF
4624 if { (eval echo configure:4625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4625   rm -rf conftest*
4626   ac_cv_c_msg_accrights="yes"
4627 else
4628   echo "configure: failed program was:" >&5
4629   cat conftest.$ac_ext >&5
4630   rm -rf conftest*
4631   ac_cv_c_msg_accrights="no"
4632 fi
4633 rm -f conftest*
4634 fi
4635
4636 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
4637 if test "$ac_cv_c_msg_accrights" = "yes"
4638 then
4639     cat >> confdefs.h <<\EOF
4640 #define HAVE_MSGHDR_ACCRIGHTS 1
4641 EOF
4642
4643 fi
4644
4645 GCC_NO_BUILTIN=""
4646 if test "$GCC" = "yes"
4647 then
4648     GCC_NO_BUILTIN="-fno-builtin"
4649 fi
4650
4651
4652
4653 MAKE_RULES=Make.rules
4654
4655
4656 trap '' 1 2 15
4657 cat > confcache <<\EOF
4658 # This file is a shell script that caches the results of configure
4659 # tests run on this system so they can be shared between configure
4660 # scripts and configure runs.  It is not useful on other systems.
4661 # If it contains results you don't want to keep, you may remove or edit it.
4662 #
4663 # By default, configure uses ./config.cache as the cache file,
4664 # creating it if it does not exist already.  You can give configure
4665 # the --cache-file=FILE option to use a different cache file; that is
4666 # what configure does when it calls configure scripts in
4667 # subdirectories, so they share the cache.
4668 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4669 # config.status only pays attention to the cache file if you give it the
4670 # --recheck option to rerun configure.
4671 #
4672 EOF
4673 # The following way of writing the cache mishandles newlines in values,
4674 # but we know of no workaround that is simple, portable, and efficient.
4675 # So, don't put newlines in cache variables' values.
4676 # Ultrix sh set writes to stderr and can't be redirected directly,
4677 # and sets the high bit in the cache file unless we assign to the vars.
4678 (set) 2>&1 |
4679   case `(ac_space=' '; set) 2>&1` in
4680   *ac_space=\ *)
4681     # `set' does not quote correctly, so add quotes (double-quote substitution
4682     # turns \\\\ into \\, and sed turns \\ into \).
4683     sed -n \
4684       -e "s/'/'\\\\''/g" \
4685       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4686     ;;
4687   *)
4688     # `set' quotes correctly as required by POSIX, so do not add quotes.
4689     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4690     ;;
4691   esac >> confcache
4692 if cmp -s $cache_file confcache; then
4693   :
4694 else
4695   if test -w $cache_file; then
4696     echo "updating cache $cache_file"
4697     cat confcache > $cache_file
4698   else
4699     echo "not updating unwritable cache $cache_file"
4700   fi
4701 fi
4702 rm -f confcache
4703
4704 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4705
4706 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4707 # Let make expand exec_prefix.
4708 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4709
4710 # Any assignment to VPATH causes Sun make to only execute
4711 # the first set of double-colon rules, so remove it if not needed.
4712 # If there is a colon in the path, we need to keep it.
4713 if test "x$srcdir" = x.; then
4714   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4715 fi
4716
4717 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4718
4719 DEFS=-DHAVE_CONFIG_H
4720
4721 # Without the "./", some shells look in PATH for config.status.
4722 : ${CONFIG_STATUS=./config.status}
4723
4724 echo creating $CONFIG_STATUS
4725 rm -f $CONFIG_STATUS
4726 cat > $CONFIG_STATUS <<EOF
4727 #! /bin/sh
4728 # Generated automatically by configure.
4729 # Run this file to recreate the current configuration.
4730 # This directory was configured as follows,
4731 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4732 #
4733 # $0 $ac_configure_args
4734 #
4735 # Compiler output produced by configure, useful for debugging
4736 # configure, is in ./config.log if it exists.
4737
4738 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4739 for ac_option
4740 do
4741   case "\$ac_option" in
4742   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4743     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4744     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4745   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4746     echo "$CONFIG_STATUS generated by autoconf version 2.12"
4747     exit 0 ;;
4748   -help | --help | --hel | --he | --h)
4749     echo "\$ac_cs_usage"; exit 0 ;;
4750   *) echo "\$ac_cs_usage"; exit 1 ;;
4751   esac
4752 done
4753
4754 ac_given_srcdir=$srcdir
4755 ac_given_INSTALL="$INSTALL"
4756
4757 trap 'rm -fr `echo "
4758 Make.rules
4759 Makefile
4760 console/Makefile
4761 controls/Makefile
4762 debugger/Makefile
4763 dlls/Makefile
4764 dlls/advapi32/Makefile
4765 dlls/avifil32/Makefile
4766 dlls/comctl32/Makefile
4767 dlls/commdlg/Makefile
4768 dlls/imagehlp/Makefile
4769 dlls/msacm/Makefile
4770 dlls/msacm32/Makefile
4771 dlls/ntdll/Makefile
4772 dlls/psapi/Makefile
4773 dlls/rasapi32/Makefile
4774 dlls/shell32/Makefile
4775 dlls/tapi32/Makefile
4776 dlls/ver/Makefile
4777 dlls/version/Makefile
4778 dlls/winaspi/Makefile
4779 dlls/wnaspi32/Makefile
4780 documentation/Makefile
4781 files/Makefile
4782 graphics/Makefile
4783 graphics/metafiledrv/Makefile
4784 graphics/psdrv/Makefile
4785 graphics/ttydrv/Makefile
4786 graphics/win16drv/Makefile
4787 graphics/x11drv/Makefile
4788 if1632/Makefile
4789 include/Makefile
4790 ipc/Makefile
4791 library/Makefile
4792 libtest/Makefile
4793 loader/Makefile
4794 loader/ne/Makefile
4795 loader/dos/Makefile
4796 memory/Makefile
4797 misc/Makefile
4798 miscemu/Makefile
4799 msdos/Makefile
4800 multimedia/Makefile
4801 objects/Makefile
4802 ole/Makefile
4803 programs/Makefile
4804 programs/clock/Makefile
4805 programs/cmdlgtst/Makefile
4806 programs/control/Makefile
4807 programs/avitools/Makefile
4808 programs/notepad/Makefile
4809 programs/progman/Makefile
4810 programs/regtest/Makefile
4811 programs/regapi/Makefile
4812 programs/view/Makefile
4813 programs/winhelp/Makefile
4814 programs/winver/Makefile
4815 rc/Makefile
4816 relay32/Makefile
4817 resources/Makefile
4818 scheduler/Makefile
4819 server/Makefile
4820 tools/Makefile
4821 tools/wrc/Makefile
4822 tsx11/Makefile
4823 win32/Makefile
4824 windows/Makefile
4825 windows/ttydrv/Makefile
4826 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4827 EOF
4828 cat >> $CONFIG_STATUS <<EOF
4829
4830 # Protect against being on the right side of a sed subst in config.status.
4831 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4832  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4833 $ac_vpsub
4834 $extrasub
4835 s%@CFLAGS@%$CFLAGS%g
4836 s%@CPPFLAGS@%$CPPFLAGS%g
4837 s%@CXXFLAGS@%$CXXFLAGS%g
4838 s%@DEFS@%$DEFS%g
4839 s%@LDFLAGS@%$LDFLAGS%g
4840 s%@LIBS@%$LIBS%g
4841 s%@exec_prefix@%$exec_prefix%g
4842 s%@prefix@%$prefix%g
4843 s%@program_transform_name@%$program_transform_name%g
4844 s%@bindir@%$bindir%g
4845 s%@sbindir@%$sbindir%g
4846 s%@libexecdir@%$libexecdir%g
4847 s%@datadir@%$datadir%g
4848 s%@sysconfdir@%$sysconfdir%g
4849 s%@sharedstatedir@%$sharedstatedir%g
4850 s%@localstatedir@%$localstatedir%g
4851 s%@libdir@%$libdir%g
4852 s%@includedir@%$includedir%g
4853 s%@oldincludedir@%$oldincludedir%g
4854 s%@infodir@%$infodir%g
4855 s%@mandir@%$mandir%g
4856 s%@PROGEXT@%$PROGEXT%g
4857 s%@MAIN_TARGET@%$MAIN_TARGET%g
4858 s%@LIB_TARGET@%$LIB_TARGET%g
4859 s%@ALT_LINK@%$ALT_LINK%g
4860 s%@OPTIONS@%$OPTIONS%g
4861 s%@SET_MAKE@%$SET_MAKE%g
4862 s%@CC@%$CC%g
4863 s%@CPP@%$CPP%g
4864 s%@X_CFLAGS@%$X_CFLAGS%g
4865 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
4866 s%@X_LIBS@%$X_LIBS%g
4867 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
4868 s%@YACC@%$YACC%g
4869 s%@LEX@%$LEX%g
4870 s%@LEXLIB@%$LEXLIB%g
4871 s%@RANLIB@%$RANLIB%g
4872 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4873 s%@INSTALL_DATA@%$INSTALL_DATA%g
4874 s%@LN_S@%$LN_S%g
4875 s%@C2MAN@%$C2MAN%g
4876 s%@XLIB@%$XLIB%g
4877 s%@DLLFLAGS@%$DLLFLAGS%g
4878 s%@LDSHARED@%$LDSHARED%g
4879 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
4880 /@MAKE_RULES@/r $MAKE_RULES
4881 s%@MAKE_RULES@%%g
4882
4883 CEOF
4884 EOF
4885
4886 cat >> $CONFIG_STATUS <<\EOF
4887
4888 # Split the substitutions into bite-sized pieces for seds with
4889 # small command number limits, like on Digital OSF/1 and HP-UX.
4890 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4891 ac_file=1 # Number of current file.
4892 ac_beg=1 # First line for current file.
4893 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4894 ac_more_lines=:
4895 ac_sed_cmds=""
4896 while $ac_more_lines; do
4897   if test $ac_beg -gt 1; then
4898     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4899   else
4900     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4901   fi
4902   if test ! -s conftest.s$ac_file; then
4903     ac_more_lines=false
4904     rm -f conftest.s$ac_file
4905   else
4906     if test -z "$ac_sed_cmds"; then
4907       ac_sed_cmds="sed -f conftest.s$ac_file"
4908     else
4909       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4910     fi
4911     ac_file=`expr $ac_file + 1`
4912     ac_beg=$ac_end
4913     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4914   fi
4915 done
4916 if test -z "$ac_sed_cmds"; then
4917   ac_sed_cmds=cat
4918 fi
4919 EOF
4920
4921 cat >> $CONFIG_STATUS <<EOF
4922
4923 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
4924 Makefile
4925 console/Makefile
4926 controls/Makefile
4927 debugger/Makefile
4928 dlls/Makefile
4929 dlls/advapi32/Makefile
4930 dlls/avifil32/Makefile
4931 dlls/comctl32/Makefile
4932 dlls/commdlg/Makefile
4933 dlls/imagehlp/Makefile
4934 dlls/msacm/Makefile
4935 dlls/msacm32/Makefile
4936 dlls/ntdll/Makefile
4937 dlls/psapi/Makefile
4938 dlls/rasapi32/Makefile
4939 dlls/shell32/Makefile
4940 dlls/tapi32/Makefile
4941 dlls/ver/Makefile
4942 dlls/version/Makefile
4943 dlls/winaspi/Makefile
4944 dlls/wnaspi32/Makefile
4945 documentation/Makefile
4946 files/Makefile
4947 graphics/Makefile
4948 graphics/metafiledrv/Makefile
4949 graphics/psdrv/Makefile
4950 graphics/ttydrv/Makefile
4951 graphics/win16drv/Makefile
4952 graphics/x11drv/Makefile
4953 if1632/Makefile
4954 include/Makefile
4955 ipc/Makefile
4956 library/Makefile
4957 libtest/Makefile
4958 loader/Makefile
4959 loader/ne/Makefile
4960 loader/dos/Makefile
4961 memory/Makefile
4962 misc/Makefile
4963 miscemu/Makefile
4964 msdos/Makefile
4965 multimedia/Makefile
4966 objects/Makefile
4967 ole/Makefile
4968 programs/Makefile
4969 programs/clock/Makefile
4970 programs/cmdlgtst/Makefile
4971 programs/control/Makefile
4972 programs/avitools/Makefile
4973 programs/notepad/Makefile
4974 programs/progman/Makefile
4975 programs/regtest/Makefile
4976 programs/regapi/Makefile
4977 programs/view/Makefile
4978 programs/winhelp/Makefile
4979 programs/winver/Makefile
4980 rc/Makefile
4981 relay32/Makefile
4982 resources/Makefile
4983 scheduler/Makefile
4984 server/Makefile
4985 tools/Makefile
4986 tools/wrc/Makefile
4987 tsx11/Makefile
4988 win32/Makefile
4989 windows/Makefile
4990 windows/ttydrv/Makefile
4991 windows/x11drv/Makefile "}
4992 EOF
4993 cat >> $CONFIG_STATUS <<\EOF
4994 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4995   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4996   case "$ac_file" in
4997   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4998        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4999   *) ac_file_in="${ac_file}.in" ;;
5000   esac
5001
5002   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5003
5004   # Remove last slash and all that follows it.  Not all systems have dirname.
5005   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5006   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5007     # The file is in a subdirectory.
5008     test ! -d "$ac_dir" && mkdir "$ac_dir"
5009     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5010     # A "../" for each directory in $ac_dir_suffix.
5011     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5012   else
5013     ac_dir_suffix= ac_dots=
5014   fi
5015
5016   case "$ac_given_srcdir" in
5017   .)  srcdir=.
5018       if test -z "$ac_dots"; then top_srcdir=.
5019       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5020   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5021   *) # Relative path.
5022     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5023     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5024   esac
5025
5026   case "$ac_given_INSTALL" in
5027   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5028   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5029   esac
5030
5031   echo creating "$ac_file"
5032   rm -f "$ac_file"
5033   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5034   case "$ac_file" in
5035   *Makefile*) ac_comsub="1i\\
5036 # $configure_input" ;;
5037   *) ac_comsub= ;;
5038   esac
5039
5040   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5041   sed -e "$ac_comsub
5042 s%@configure_input@%$configure_input%g
5043 s%@srcdir@%$srcdir%g
5044 s%@top_srcdir@%$top_srcdir%g
5045 s%@INSTALL@%$INSTALL%g
5046 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5047 fi; done
5048 rm -f conftest.s*
5049
5050 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5051 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5052 #
5053 # ac_d sets the value in "#define NAME VALUE" lines.
5054 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5055 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5056 ac_dC='\3'
5057 ac_dD='%g'
5058 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5059 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5060 ac_uB='\([      ]\)%\1#\2define\3'
5061 ac_uC=' '
5062 ac_uD='\4%g'
5063 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5064 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5065 ac_eB='$%\1#\2define\3'
5066 ac_eC=' '
5067 ac_eD='%g'
5068
5069 if test "${CONFIG_HEADERS+set}" != set; then
5070 EOF
5071 cat >> $CONFIG_STATUS <<EOF
5072   CONFIG_HEADERS="include/config.h"
5073 EOF
5074 cat >> $CONFIG_STATUS <<\EOF
5075 fi
5076 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5077   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5078   case "$ac_file" in
5079   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5080        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5081   *) ac_file_in="${ac_file}.in" ;;
5082   esac
5083
5084   echo creating $ac_file
5085
5086   rm -f conftest.frag conftest.in conftest.out
5087   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5088   cat $ac_file_inputs > conftest.in
5089
5090 EOF
5091
5092 # Transform confdefs.h into a sed script conftest.vals that substitutes
5093 # the proper values into config.h.in to produce config.h.  And first:
5094 # Protect against being on the right side of a sed subst in config.status.
5095 # Protect against being in an unquoted here document in config.status.
5096 rm -f conftest.vals
5097 cat > conftest.hdr <<\EOF
5098 s/[\\&%]/\\&/g
5099 s%[\\$`]%\\&%g
5100 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5101 s%ac_d%ac_u%gp
5102 s%ac_u%ac_e%gp
5103 EOF
5104 sed -n -f conftest.hdr confdefs.h > conftest.vals
5105 rm -f conftest.hdr
5106
5107 # This sed command replaces #undef with comments.  This is necessary, for
5108 # example, in the case of _POSIX_SOURCE, which is predefined and required
5109 # on some systems where configure will not decide to define it.
5110 cat >> conftest.vals <<\EOF
5111 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5112 EOF
5113
5114 # Break up conftest.vals because some shells have a limit on
5115 # the size of here documents, and old seds have small limits too.
5116
5117 rm -f conftest.tail
5118 while :
5119 do
5120   ac_lines=`grep -c . conftest.vals`
5121   # grep -c gives empty output for an empty file on some AIX systems.
5122   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5123   # Write a limited-size here document to conftest.frag.
5124   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5125   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5126   echo 'CEOF
5127   sed -f conftest.frag conftest.in > conftest.out
5128   rm -f conftest.in
5129   mv conftest.out conftest.in
5130 ' >> $CONFIG_STATUS
5131   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5132   rm -f conftest.vals
5133   mv conftest.tail conftest.vals
5134 done
5135 rm -f conftest.vals
5136
5137 cat >> $CONFIG_STATUS <<\EOF
5138   rm -f conftest.frag conftest.h
5139   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5140   cat conftest.in >> conftest.h
5141   rm -f conftest.in
5142   if cmp -s $ac_file conftest.h 2>/dev/null; then
5143     echo "$ac_file is unchanged"
5144     rm -f conftest.h
5145   else
5146     # Remove last slash and all that follows it.  Not all systems have dirname.
5147       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5148       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5149       # The file is in a subdirectory.
5150       test ! -d "$ac_dir" && mkdir "$ac_dir"
5151     fi
5152     rm -f $ac_file
5153     mv conftest.h $ac_file
5154   fi
5155 fi; done
5156
5157 EOF
5158 cat >> $CONFIG_STATUS <<EOF
5159
5160 EOF
5161 cat >> $CONFIG_STATUS <<\EOF
5162
5163 exit 0
5164 EOF
5165 chmod +x $CONFIG_STATUS
5166 rm -fr confdefs* $ac_clean_files
5167 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5168
5169
5170 if test "$have_x" = "no"
5171 then
5172   echo
5173   echo "*** Warning: X development files not found. Wine will be built without"
5174   echo "*** X support, which currently does not work, and would probably not be"
5175   echo "*** what you want anyway. You will need to install devel packages of"
5176   echo "*** Xlib/Xfree86 and Xpm at the very least."
5177 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
5178 then
5179   echo
5180   echo "*** Warning: Xpm development files not found. Wine will be built without"
5181   echo "*** Xpm support, which currently does not work. You will need to install"
5182   echo "*** devel packages of Xpm."
5183 fi
5184
5185 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
5186 then
5187   echo
5188   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
5189   echo "*** terminal resize support. Consider upgrading ncurses."
5190 fi
5191
5192 if test "$wine_cv_libc_reentrant" = "no"
5193 then
5194   echo
5195   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
5196   echo "*** thread support. Consider upgrading libc to a more recent"
5197   echo "*** reentrant version of libc."
5198 fi
5199
5200 if test "$wine_cv_mesa_version_OK" = "no"
5201 then
5202   echo
5203   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
5204   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)"
5205 fi
5206
5207 echo
5208 echo "Configure finished.  Do 'make depend && make' to compile Wine."
5209 echo
5210