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
 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 # Check whether --enable-debug or --disable-debug was given.
 590 if test "${enable_debug+set}" = set; then
 591   enableval="$enable_debug"
 592   if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi
 593 fi
 594
 595
 596 # Check whether --enable-trace or --disable-trace was given.
 597 if test "${enable_trace+set}" = set; then
 598   enableval="$enable_trace"
 599   if test "$enableval" = "no"; then TRACE_MSGS="no"; fi
 600 fi
 601
 602
 603 # Check whether --with-reentrant-x or --without-reentrant-x was given.
 604 if test "${with_reentrant_x+set}" = set; then
 605   withval="$with_reentrant_x"
 606   :
 607 fi
 608
 609
 610
 611
 612
 613
 614
 615 if test "$DEBUG_MSGS" = "no"
 616 then
 617     cat >> confdefs.h <<\EOF
 618 #define NO_DEBUG_MSGS 1
 619 EOF
 620
 621     cat >> confdefs.h <<\EOF
 622 #define NO_TRACE_MSGS 1
 623 EOF
 624
 625 else
 626     if test "$TRACE_MSGS" = "no"
 627     then
 628         cat >> confdefs.h <<\EOF
 629 #define NO_TRACE_MSGS 1
 630 EOF
 631
 632     fi
 633 fi
 634
 635
 636 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 637 echo "configure:638: checking whether ${MAKE-make} sets \${MAKE}" >&5
 638 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 639 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 640   echo $ac_n "(cached) $ac_c" 1>&6
 641 else
 642   cat > conftestmake <<\EOF
 643 all:
 644         @echo 'ac_maketemp="${MAKE}"'
 645 EOF
 646 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 647 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 648 if test -n "$ac_maketemp"; then
 649   eval ac_cv_prog_make_${ac_make}_set=yes
 650 else
 651   eval ac_cv_prog_make_${ac_make}_set=no
 652 fi
 653 rm -f conftestmake
 654 fi
 655 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 656   echo "$ac_t""yes" 1>&6
 657   SET_MAKE=
 658 else
 659   echo "$ac_t""no" 1>&6
 660   SET_MAKE="MAKE=${MAKE-make}"
 661 fi
 662
 663 # Extract the first word of "gcc", so it can be a program name with args.
 664 set dummy gcc; ac_word=$2
 665 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 666 echo "configure:667: checking for $ac_word" >&5
 667 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 668   echo $ac_n "(cached) $ac_c" 1>&6
 669 else
 670   if test -n "$CC"; then
 671   ac_cv_prog_CC="$CC" # Let the user override the test.
 672 else
 673   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 674   for ac_dir in $PATH; do
 675     test -z "$ac_dir" && ac_dir=.
 676     if test -f $ac_dir/$ac_word; then
 677       ac_cv_prog_CC="gcc"
 678       break
 679     fi
 680   done
 681   IFS="$ac_save_ifs"
 682 fi
 683 fi
 684 CC="$ac_cv_prog_CC"
 685 if test -n "$CC"; then
 686   echo "$ac_t""$CC" 1>&6
 687 else
 688   echo "$ac_t""no" 1>&6
 689 fi
 690
 691 if test -z "$CC"; then
 692   # Extract the first word of "cc", so it can be a program name with args.
 693 set dummy cc; ac_word=$2
 694 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 695 echo "configure:696: checking for $ac_word" >&5
 696 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 697   echo $ac_n "(cached) $ac_c" 1>&6
 698 else
 699   if test -n "$CC"; then
 700   ac_cv_prog_CC="$CC" # Let the user override the test.
 701 else
 702   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 703   ac_prog_rejected=no
 704   for ac_dir in $PATH; do
 705     test -z "$ac_dir" && ac_dir=.
 706     if test -f $ac_dir/$ac_word; then
 707       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 708         ac_prog_rejected=yes
 709         continue
 710       fi
 711       ac_cv_prog_CC="cc"
 712       break
 713     fi
 714   done
 715   IFS="$ac_save_ifs"
 716 if test $ac_prog_rejected = yes; then
 717   # We found a bogon in the path, so make sure we never use it.
 718   set dummy $ac_cv_prog_CC
 719   shift
 720   if test $# -gt 0; then
 721     # We chose a different compiler from the bogus one.
 722     # However, it has the same basename, so the bogon will be chosen
 723     # first if we set CC to just the basename; use the full file name.
 724     shift
 725     set dummy "$ac_dir/$ac_word" "$@"
 726     shift
 727     ac_cv_prog_CC="$@"
 728   fi
 729 fi
 730 fi
 731 fi
 732 CC="$ac_cv_prog_CC"
 733 if test -n "$CC"; then
 734   echo "$ac_t""$CC" 1>&6
 735 else
 736   echo "$ac_t""no" 1>&6
 737 fi
 738
 739   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 740 fi
 741
 742 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 743 echo "configure:744: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 744
 745 ac_ext=c
 746 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 747 ac_cpp='$CPP $CPPFLAGS'
 748 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 749 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 750 cross_compiling=$ac_cv_prog_cc_cross
 751
 752 cat > conftest.$ac_ext <<EOF
 753 #line 754 "configure"
 754 #include "confdefs.h"
 755 main(){return(0);}
 756 EOF
 757 if { (eval echo configure:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 758   ac_cv_prog_cc_works=yes
 759   # If we can't run a trivial program, we are probably using a cross compiler.
 760   if (./conftest; exit) 2>/dev/null; then
 761     ac_cv_prog_cc_cross=no
 762   else
 763     ac_cv_prog_cc_cross=yes
 764   fi
 765 else
 766   echo "configure: failed program was:" >&5
 767   cat conftest.$ac_ext >&5
 768   ac_cv_prog_cc_works=no
 769 fi
 770 rm -fr conftest*
 771
 772 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 773 if test $ac_cv_prog_cc_works = no; then
 774   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 775 fi
 776 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 777 echo "configure:778: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 778 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 779 cross_compiling=$ac_cv_prog_cc_cross
 780
 781 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 782 echo "configure:783: checking whether we are using GNU C" >&5
 783 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 784   echo $ac_n "(cached) $ac_c" 1>&6
 785 else
 786   cat > conftest.c <<EOF
 787 #ifdef __GNUC__
 788   yes;
 789 #endif
 790 EOF
 791 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 792   ac_cv_prog_gcc=yes
 793 else
 794   ac_cv_prog_gcc=no
 795 fi
 796 fi
 797
 798 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 799
 800 if test $ac_cv_prog_gcc = yes; then
 801   GCC=yes
 802   ac_test_CFLAGS="${CFLAGS+set}"
 803   ac_save_CFLAGS="$CFLAGS"
 804   CFLAGS=
 805   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 806 echo "configure:807: checking whether ${CC-cc} accepts -g" >&5
 807 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 808   echo $ac_n "(cached) $ac_c" 1>&6
 809 else
 810   echo 'void f(){}' > conftest.c
 811 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 812   ac_cv_prog_cc_g=yes
 813 else
 814   ac_cv_prog_cc_g=no
 815 fi
 816 rm -f conftest*
 817
 818 fi
 819
 820 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 821   if test "$ac_test_CFLAGS" = set; then
 822     CFLAGS="$ac_save_CFLAGS"
 823   elif test $ac_cv_prog_cc_g = yes; then
 824     CFLAGS="-g -O2"
 825   else
 826     CFLAGS="-O2"
 827   fi
 828 else
 829   GCC=
 830   test "${CFLAGS+set}" = set || CFLAGS="-g"
 831 fi
 832
 833 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 834 echo "configure:835: checking how to run the C preprocessor" >&5
 835 # On Suns, sometimes $CPP names a directory.
 836 if test -n "$CPP" && test -d "$CPP"; then
 837   CPP=
 838 fi
 839 if test -z "$CPP"; then
 840 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 841   echo $ac_n "(cached) $ac_c" 1>&6
 842 else
 843     # This must be in double quotes, not single quotes, because CPP may get
 844   # substituted into the Makefile and "${CC-cc}" will confuse make.
 845   CPP="${CC-cc} -E"
 846   # On the NeXT, cc -E runs the code through the compiler's parser,
 847   # not just through cpp.
 848   cat > conftest.$ac_ext <<EOF
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851 #include <assert.h>
 852 Syntax Error
 853 EOF
 854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 855 { (eval echo configure:856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 856 ac_err=`grep -v '^ *+' conftest.out`
 857 if test -z "$ac_err"; then
 858   :
 859 else
 860   echo "$ac_err" >&5
 861   echo "configure: failed program was:" >&5
 862   cat conftest.$ac_ext >&5
 863   rm -rf conftest*
 864   CPP="${CC-cc} -E -traditional-cpp"
 865   cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <assert.h>
 869 Syntax Error
 870 EOF
 871 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 872 { (eval echo configure:873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 873 ac_err=`grep -v '^ *+' conftest.out`
 874 if test -z "$ac_err"; then
 875   :
 876 else
 877   echo "$ac_err" >&5
 878   echo "configure: failed program was:" >&5
 879   cat conftest.$ac_ext >&5
 880   rm -rf conftest*
 881   CPP=/lib/cpp
 882 fi
 883 rm -f conftest*
 884 fi
 885 rm -f conftest*
 886   ac_cv_prog_CPP="$CPP"
 887 fi
 888   CPP="$ac_cv_prog_CPP"
 889 else
 890   ac_cv_prog_CPP="$CPP"
 891 fi
 892 echo "$ac_t""$CPP" 1>&6
 893
 894 # If we find X, set shell vars x_includes and x_libraries to the
 895 # paths, otherwise set no_x=yes.
 896 # Uses ac_ vars as temps to allow command line to override cache and checks.
 897 # --without-x overrides everything else, but does not touch the cache.
 898 echo $ac_n "checking for X""... $ac_c" 1>&6
 899 echo "configure:900: checking for X" >&5
 900
 901 # Check whether --with-x or --without-x was given.
 902 if test "${with_x+set}" = set; then
 903   withval="$with_x"
 904   :
 905 fi
 906
 907 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 908 if test "x$with_x" = xno; then
 909   # The user explicitly disabled X.
 910   have_x=disabled
 911 else
 912   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
 913     # Both variables are already set.
 914     have_x=yes
 915   else
 916 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
 917   echo $ac_n "(cached) $ac_c" 1>&6
 918 else
 919   # One or both of the vars are not set, and there is no cached value.
 920 ac_x_includes=NO ac_x_libraries=NO
 921 rm -fr conftestdir
 922 if mkdir conftestdir; then
 923   cd conftestdir
 924   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
 925   cat > Imakefile <<'EOF'
 926 acfindx:
 927         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
 928 EOF
 929   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
 930     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 931     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
 932     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
 933     for ac_extension in a so sl; do
 934       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
 935         test -f $ac_im_libdir/libX11.$ac_extension; then
 936         ac_im_usrlibdir=$ac_im_libdir; break
 937       fi
 938     done
 939     # Screen out bogus values from the imake configuration.  They are
 940     # bogus both because they are the default anyway, and because
 941     # using them would break gcc on systems where it needs fixed includes.
 942     case "$ac_im_incroot" in
 943         /usr/include) ;;
 944         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
 945     esac
 946     case "$ac_im_usrlibdir" in
 947         /usr/lib | /lib) ;;
 948         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
 949     esac
 950   fi
 951   cd ..
 952   rm -fr conftestdir
 953 fi
 954
 955 if test "$ac_x_includes" = NO; then
 956   # Guess where to find include files, by looking for this one X11 .h file.
 957   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
 958
 959   # First, try using that file with no special directory specified.
 960 cat > conftest.$ac_ext <<EOF
 961 #line 962 "configure"
 962 #include "confdefs.h"
 963 #include <$x_direct_test_include>
 964 EOF
 965 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 966 { (eval echo configure:967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 967 ac_err=`grep -v '^ *+' conftest.out`
 968 if test -z "$ac_err"; then
 969   rm -rf conftest*
 970   # We can compile using X headers with no special include directory.
 971 ac_x_includes=
 972 else
 973   echo "$ac_err" >&5
 974   echo "configure: failed program was:" >&5
 975   cat conftest.$ac_ext >&5
 976   rm -rf conftest*
 977   # Look for the header file in a standard set of common directories.
 978 # Check X11 before X11Rn because it is often a symlink to the current release.
 979   for ac_dir in               \
 980     /usr/X11/include          \
 981     /usr/X11R6/include        \
 982     /usr/X11R5/include        \
 983     /usr/X11R4/include        \
 984                               \
 985     /usr/include/X11          \
 986     /usr/include/X11R6        \
 987     /usr/include/X11R5        \
 988     /usr/include/X11R4        \
 989                               \
 990     /usr/local/X11/include    \
 991     /usr/local/X11R6/include  \
 992     /usr/local/X11R5/include  \
 993     /usr/local/X11R4/include  \
 994                               \
 995     /usr/local/include/X11    \
 996     /usr/local/include/X11R6  \
 997     /usr/local/include/X11R5  \
 998     /usr/local/include/X11R4  \
 999                               \
1000     /usr/X386/include         \
1001     /usr/x386/include         \
1002     /usr/XFree86/include/X11  \
1003                               \
1004     /usr/include              \
1005     /usr/local/include        \
1006     /usr/unsupported/include  \
1007     /usr/athena/include       \
1008     /usr/local/x11r5/include  \
1009     /usr/lpp/Xamples/include  \
1010                               \
1011     /usr/openwin/include      \
1012     /usr/openwin/share/include \
1013     ; \
1014   do
1015     if test -r "$ac_dir/$x_direct_test_include"; then
1016       ac_x_includes=$ac_dir
1017       break
1018     fi
1019   done
1020 fi
1021 rm -f conftest*
1022 fi # $ac_x_includes = NO
1023
1024 if test "$ac_x_libraries" = NO; then
1025   # Check for the libraries.
1026
1027   test -z "$x_direct_test_library" && x_direct_test_library=Xt
1028   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1029
1030   # See if we find them without any special options.
1031   # Don't add to $LIBS permanently.
1032   ac_save_LIBS="$LIBS"
1033   LIBS="-l$x_direct_test_library $LIBS"
1034 cat > conftest.$ac_ext <<EOF
1035 #line 1036 "configure"
1036 #include "confdefs.h"
1037
1038 int main() {
1039 ${x_direct_test_function}()
1040 ; return 0; }
1041 EOF
1042 if { (eval echo configure:1043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1043   rm -rf conftest*
1044   LIBS="$ac_save_LIBS"
1045 # We can link X programs with no special library path.
1046 ac_x_libraries=
1047 else
1048   echo "configure: failed program was:" >&5
1049   cat conftest.$ac_ext >&5
1050   rm -rf conftest*
1051   LIBS="$ac_save_LIBS"
1052 # First see if replacing the include by lib works.
1053 # Check X11 before X11Rn because it is often a symlink to the current release.
1054 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1055     /usr/X11/lib          \
1056     /usr/X11R6/lib        \
1057     /usr/X11R5/lib        \
1058     /usr/X11R4/lib        \
1059                           \
1060     /usr/lib/X11          \
1061     /usr/lib/X11R6        \
1062     /usr/lib/X11R5        \
1063     /usr/lib/X11R4        \
1064                           \
1065     /usr/local/X11/lib    \
1066     /usr/local/X11R6/lib  \
1067     /usr/local/X11R5/lib  \
1068     /usr/local/X11R4/lib  \
1069                           \
1070     /usr/local/lib/X11    \
1071     /usr/local/lib/X11R6  \
1072     /usr/local/lib/X11R5  \
1073     /usr/local/lib/X11R4  \
1074                           \
1075     /usr/X386/lib         \
1076     /usr/x386/lib         \
1077     /usr/XFree86/lib/X11  \
1078                           \
1079     /usr/lib              \
1080     /usr/local/lib        \
1081     /usr/unsupported/lib  \
1082     /usr/athena/lib       \
1083     /usr/local/x11r5/lib  \
1084     /usr/lpp/Xamples/lib  \
1085     /lib/usr/lib/X11      \
1086                           \
1087     /usr/openwin/lib      \
1088     /usr/openwin/share/lib \
1089     ; \
1090 do
1091   for ac_extension in a so sl; do
1092     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1093       ac_x_libraries=$ac_dir
1094       break 2
1095     fi
1096   done
1097 done
1098 fi
1099 rm -f conftest*
1100 fi # $ac_x_libraries = NO
1101
1102 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1103   # Didn't find X anywhere.  Cache the known absence of X.
1104   ac_cv_have_x="have_x=no"
1105 else
1106   # Record where we found X for the cache.
1107   ac_cv_have_x="have_x=yes \
1108                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1109 fi
1110 fi
1111   fi
1112   eval "$ac_cv_have_x"
1113 fi # $with_x != no
1114
1115 if test "$have_x" != yes; then
1116   echo "$ac_t""$have_x" 1>&6
1117   no_x=yes
1118 else
1119   # If each of the values was on the command line, it overrides each guess.
1120   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1121   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1122   # Update the cache value to reflect the command line values.
1123   ac_cv_have_x="have_x=yes \
1124                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1125   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1126 fi
1127
1128 if test "$no_x" = yes; then
1129   # Not all programs may use this symbol, but it does not hurt to define it.
1130   cat >> confdefs.h <<\EOF
1131 #define X_DISPLAY_MISSING 1
1132 EOF
1133
1134   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1135 else
1136   if test -n "$x_includes"; then
1137     X_CFLAGS="$X_CFLAGS -I$x_includes"
1138   fi
1139
1140   # It would also be nice to do this for all -L options, not just this one.
1141   if test -n "$x_libraries"; then
1142     X_LIBS="$X_LIBS -L$x_libraries"
1143     # For Solaris; some versions of Sun CC require a space after -R and
1144     # others require no space.  Words are not sufficient . . . .
1145     case "`(uname -sr) 2>/dev/null`" in
1146     "SunOS 5"*)
1147       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1148 echo "configure:1149: checking whether -R must be followed by a space" >&5
1149       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1150       cat > conftest.$ac_ext <<EOF
1151 #line 1152 "configure"
1152 #include "confdefs.h"
1153
1154 int main() {
1155
1156 ; return 0; }
1157 EOF
1158 if { (eval echo configure:1159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1159   rm -rf conftest*
1160   ac_R_nospace=yes
1161 else
1162   echo "configure: failed program was:" >&5
1163   cat conftest.$ac_ext >&5
1164   rm -rf conftest*
1165   ac_R_nospace=no
1166 fi
1167 rm -f conftest*
1168       if test $ac_R_nospace = yes; then
1169         echo "$ac_t""no" 1>&6
1170         X_LIBS="$X_LIBS -R$x_libraries"
1171       else
1172         LIBS="$ac_xsave_LIBS -R $x_libraries"
1173         cat > conftest.$ac_ext <<EOF
1174 #line 1175 "configure"
1175 #include "confdefs.h"
1176
1177 int main() {
1178
1179 ; return 0; }
1180 EOF
1181 if { (eval echo configure:1182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1182   rm -rf conftest*
1183   ac_R_space=yes
1184 else
1185   echo "configure: failed program was:" >&5
1186   cat conftest.$ac_ext >&5
1187   rm -rf conftest*
1188   ac_R_space=no
1189 fi
1190 rm -f conftest*
1191         if test $ac_R_space = yes; then
1192           echo "$ac_t""yes" 1>&6
1193           X_LIBS="$X_LIBS -R $x_libraries"
1194         else
1195           echo "$ac_t""neither works" 1>&6
1196         fi
1197       fi
1198       LIBS="$ac_xsave_LIBS"
1199     esac
1200   fi
1201
1202   # Check for system-dependent libraries X programs must link with.
1203   # Do this before checking for the system-independent R6 libraries
1204   # (-lICE), since we may need -lsocket or whatever for X linking.
1205
1206   if test "$ISC" = yes; then
1207     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1208   else
1209     # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1210     # libraries were built with DECnet support.  And karl@cs.umb.edu says
1211     # the Alpha needs dnet_stub (dnet does not exist).
1212     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1213 echo "configure:1214: checking for dnet_ntoa in -ldnet" >&5
1214 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1215 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1216   echo $ac_n "(cached) $ac_c" 1>&6
1217 else
1218   ac_save_LIBS="$LIBS"
1219 LIBS="-ldnet  $LIBS"
1220 cat > conftest.$ac_ext <<EOF
1221 #line 1222 "configure"
1222 #include "confdefs.h"
1223 /* Override any gcc2 internal prototype to avoid an error.  */
1224 /* We use char because int might match the return type of a gcc2
1225     builtin and then its argument prototype would still apply.  */
1226 char dnet_ntoa();
1227
1228 int main() {
1229 dnet_ntoa()
1230 ; return 0; }
1231 EOF
1232 if { (eval echo configure:1233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1233   rm -rf conftest*
1234   eval "ac_cv_lib_$ac_lib_var=yes"
1235 else
1236   echo "configure: failed program was:" >&5
1237   cat conftest.$ac_ext >&5
1238   rm -rf conftest*
1239   eval "ac_cv_lib_$ac_lib_var=no"
1240 fi
1241 rm -f conftest*
1242 LIBS="$ac_save_LIBS"
1243
1244 fi
1245 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1246   echo "$ac_t""yes" 1>&6
1247   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1248 else
1249   echo "$ac_t""no" 1>&6
1250 fi
1251
1252     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1253       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1254 echo "configure:1255: checking for dnet_ntoa in -ldnet_stub" >&5
1255 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1256 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1257   echo $ac_n "(cached) $ac_c" 1>&6
1258 else
1259   ac_save_LIBS="$LIBS"
1260 LIBS="-ldnet_stub  $LIBS"
1261 cat > conftest.$ac_ext <<EOF
1262 #line 1263 "configure"
1263 #include "confdefs.h"
1264 /* Override any gcc2 internal prototype to avoid an error.  */
1265 /* We use char because int might match the return type of a gcc2
1266     builtin and then its argument prototype would still apply.  */
1267 char dnet_ntoa();
1268
1269 int main() {
1270 dnet_ntoa()
1271 ; return 0; }
1272 EOF
1273 if { (eval echo configure:1274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1274   rm -rf conftest*
1275   eval "ac_cv_lib_$ac_lib_var=yes"
1276 else
1277   echo "configure: failed program was:" >&5
1278   cat conftest.$ac_ext >&5
1279   rm -rf conftest*
1280   eval "ac_cv_lib_$ac_lib_var=no"
1281 fi
1282 rm -f conftest*
1283 LIBS="$ac_save_LIBS"
1284
1285 fi
1286 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1287   echo "$ac_t""yes" 1>&6
1288   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1289 else
1290   echo "$ac_t""no" 1>&6
1291 fi
1292
1293     fi
1294
1295     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1296     # to get the SysV transport functions.
1297     # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
1298     # needs -lnsl.
1299     # The nsl library prevents programs from opening the X display
1300     # on Irix 5.2, according to dickey@clark.net.
1301     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1302 echo "configure:1303: checking for gethostbyname" >&5
1303 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1304   echo $ac_n "(cached) $ac_c" 1>&6
1305 else
1306   cat > conftest.$ac_ext <<EOF
1307 #line 1308 "configure"
1308 #include "confdefs.h"
1309 /* System header to define __stub macros and hopefully few prototypes,
1310     which can conflict with char gethostbyname(); below.  */
1311 #include <assert.h>
1312 /* Override any gcc2 internal prototype to avoid an error.  */
1313 /* We use char because int might match the return type of a gcc2
1314     builtin and then its argument prototype would still apply.  */
1315 char gethostbyname();
1316
1317 int main() {
1318
1319 /* The GNU C library defines this for functions which it implements
1320     to always fail with ENOSYS.  Some functions are actually named
1321     something starting with __ and the normal name is an alias.  */
1322 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1323 choke me
1324 #else
1325 gethostbyname();
1326 #endif
1327
1328 ; return 0; }
1329 EOF
1330 if { (eval echo configure:1331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1331   rm -rf conftest*
1332   eval "ac_cv_func_gethostbyname=yes"
1333 else
1334   echo "configure: failed program was:" >&5
1335   cat conftest.$ac_ext >&5
1336   rm -rf conftest*
1337   eval "ac_cv_func_gethostbyname=no"
1338 fi
1339 rm -f conftest*
1340 fi
1341
1342 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1343   echo "$ac_t""yes" 1>&6
1344   :
1345 else
1346   echo "$ac_t""no" 1>&6
1347 fi
1348
1349     if test $ac_cv_func_gethostbyname = no; then
1350       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1351 echo "configure:1352: checking for gethostbyname in -lnsl" >&5
1352 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1353 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1354   echo $ac_n "(cached) $ac_c" 1>&6
1355 else
1356   ac_save_LIBS="$LIBS"
1357 LIBS="-lnsl  $LIBS"
1358 cat > conftest.$ac_ext <<EOF
1359 #line 1360 "configure"
1360 #include "confdefs.h"
1361 /* Override any gcc2 internal prototype to avoid an error.  */
1362 /* We use char because int might match the return type of a gcc2
1363     builtin and then its argument prototype would still apply.  */
1364 char gethostbyname();
1365
1366 int main() {
1367 gethostbyname()
1368 ; return 0; }
1369 EOF
1370 if { (eval echo configure:1371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1371   rm -rf conftest*
1372   eval "ac_cv_lib_$ac_lib_var=yes"
1373 else
1374   echo "configure: failed program was:" >&5
1375   cat conftest.$ac_ext >&5
1376   rm -rf conftest*
1377   eval "ac_cv_lib_$ac_lib_var=no"
1378 fi
1379 rm -f conftest*
1380 LIBS="$ac_save_LIBS"
1381
1382 fi
1383 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1384   echo "$ac_t""yes" 1>&6
1385   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1386 else
1387   echo "$ac_t""no" 1>&6
1388 fi
1389
1390     fi
1391
1392     # lieder@skyler.mavd.honeywell.com says without -lsocket,
1393     # socket/setsockopt and other routines are undefined under SCO ODT
1394     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
1395     # on later versions), says simon@lia.di.epfl.ch: it contains
1396     # gethostby* variants that don't use the nameserver (or something).
1397     # -lsocket must be given before -lnsl if both are needed.
1398     # We assume that if connect needs -lnsl, so does gethostbyname.
1399     echo $ac_n "checking for connect""... $ac_c" 1>&6
1400 echo "configure:1401: checking for connect" >&5
1401 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   cat > conftest.$ac_ext <<EOF
1405 #line 1406 "configure"
1406 #include "confdefs.h"
1407 /* System header to define __stub macros and hopefully few prototypes,
1408     which can conflict with char connect(); below.  */
1409 #include <assert.h>
1410 /* Override any gcc2 internal prototype to avoid an error.  */
1411 /* We use char because int might match the return type of a gcc2
1412     builtin and then its argument prototype would still apply.  */
1413 char connect();
1414
1415 int main() {
1416
1417 /* The GNU C library defines this for functions which it implements
1418     to always fail with ENOSYS.  Some functions are actually named
1419     something starting with __ and the normal name is an alias.  */
1420 #if defined (__stub_connect) || defined (__stub___connect)
1421 choke me
1422 #else
1423 connect();
1424 #endif
1425
1426 ; return 0; }
1427 EOF
1428 if { (eval echo configure:1429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1429   rm -rf conftest*
1430   eval "ac_cv_func_connect=yes"
1431 else
1432   echo "configure: failed program was:" >&5
1433   cat conftest.$ac_ext >&5
1434   rm -rf conftest*
1435   eval "ac_cv_func_connect=no"
1436 fi
1437 rm -f conftest*
1438 fi
1439
1440 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1441   echo "$ac_t""yes" 1>&6
1442   :
1443 else
1444   echo "$ac_t""no" 1>&6
1445 fi
1446
1447     if test $ac_cv_func_connect = no; then
1448       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1449 echo "configure:1450: checking for connect in -lsocket" >&5
1450 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1451 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1452   echo $ac_n "(cached) $ac_c" 1>&6
1453 else
1454   ac_save_LIBS="$LIBS"
1455 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1456 cat > conftest.$ac_ext <<EOF
1457 #line 1458 "configure"
1458 #include "confdefs.h"
1459 /* Override any gcc2 internal prototype to avoid an error.  */
1460 /* We use char because int might match the return type of a gcc2
1461     builtin and then its argument prototype would still apply.  */
1462 char connect();
1463
1464 int main() {
1465 connect()
1466 ; return 0; }
1467 EOF
1468 if { (eval echo configure:1469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1469   rm -rf conftest*
1470   eval "ac_cv_lib_$ac_lib_var=yes"
1471 else
1472   echo "configure: failed program was:" >&5
1473   cat conftest.$ac_ext >&5
1474   rm -rf conftest*
1475   eval "ac_cv_lib_$ac_lib_var=no"
1476 fi
1477 rm -f conftest*
1478 LIBS="$ac_save_LIBS"
1479
1480 fi
1481 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1482   echo "$ac_t""yes" 1>&6
1483   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1484 else
1485   echo "$ac_t""no" 1>&6
1486 fi
1487
1488     fi
1489
1490     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1491     echo $ac_n "checking for remove""... $ac_c" 1>&6
1492 echo "configure:1493: checking for remove" >&5
1493 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1494   echo $ac_n "(cached) $ac_c" 1>&6
1495 else
1496   cat > conftest.$ac_ext <<EOF
1497 #line 1498 "configure"
1498 #include "confdefs.h"
1499 /* System header to define __stub macros and hopefully few prototypes,
1500     which can conflict with char remove(); below.  */
1501 #include <assert.h>
1502 /* Override any gcc2 internal prototype to avoid an error.  */
1503 /* We use char because int might match the return type of a gcc2
1504     builtin and then its argument prototype would still apply.  */
1505 char remove();
1506
1507 int main() {
1508
1509 /* The GNU C library defines this for functions which it implements
1510     to always fail with ENOSYS.  Some functions are actually named
1511     something starting with __ and the normal name is an alias.  */
1512 #if defined (__stub_remove) || defined (__stub___remove)
1513 choke me
1514 #else
1515 remove();
1516 #endif
1517
1518 ; return 0; }
1519 EOF
1520 if { (eval echo configure:1521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1521   rm -rf conftest*
1522   eval "ac_cv_func_remove=yes"
1523 else
1524   echo "configure: failed program was:" >&5
1525   cat conftest.$ac_ext >&5
1526   rm -rf conftest*
1527   eval "ac_cv_func_remove=no"
1528 fi
1529 rm -f conftest*
1530 fi
1531
1532 if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1533   echo "$ac_t""yes" 1>&6
1534   :
1535 else
1536   echo "$ac_t""no" 1>&6
1537 fi
1538
1539     if test $ac_cv_func_remove = no; then
1540       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1541 echo "configure:1542: checking for remove in -lposix" >&5
1542 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1543 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1544   echo $ac_n "(cached) $ac_c" 1>&6
1545 else
1546   ac_save_LIBS="$LIBS"
1547 LIBS="-lposix  $LIBS"
1548 cat > conftest.$ac_ext <<EOF
1549 #line 1550 "configure"
1550 #include "confdefs.h"
1551 /* Override any gcc2 internal prototype to avoid an error.  */
1552 /* We use char because int might match the return type of a gcc2
1553     builtin and then its argument prototype would still apply.  */
1554 char remove();
1555
1556 int main() {
1557 remove()
1558 ; return 0; }
1559 EOF
1560 if { (eval echo configure:1561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1561   rm -rf conftest*
1562   eval "ac_cv_lib_$ac_lib_var=yes"
1563 else
1564   echo "configure: failed program was:" >&5
1565   cat conftest.$ac_ext >&5
1566   rm -rf conftest*
1567   eval "ac_cv_lib_$ac_lib_var=no"
1568 fi
1569 rm -f conftest*
1570 LIBS="$ac_save_LIBS"
1571
1572 fi
1573 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1574   echo "$ac_t""yes" 1>&6
1575   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1576 else
1577   echo "$ac_t""no" 1>&6
1578 fi
1579
1580     fi
1581
1582     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1583     echo $ac_n "checking for shmat""... $ac_c" 1>&6
1584 echo "configure:1585: checking for shmat" >&5
1585 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1586   echo $ac_n "(cached) $ac_c" 1>&6
1587 else
1588   cat > conftest.$ac_ext <<EOF
1589 #line 1590 "configure"
1590 #include "confdefs.h"
1591 /* System header to define __stub macros and hopefully few prototypes,
1592     which can conflict with char shmat(); below.  */
1593 #include <assert.h>
1594 /* Override any gcc2 internal prototype to avoid an error.  */
1595 /* We use char because int might match the return type of a gcc2
1596     builtin and then its argument prototype would still apply.  */
1597 char shmat();
1598
1599 int main() {
1600
1601 /* The GNU C library defines this for functions which it implements
1602     to always fail with ENOSYS.  Some functions are actually named
1603     something starting with __ and the normal name is an alias.  */
1604 #if defined (__stub_shmat) || defined (__stub___shmat)
1605 choke me
1606 #else
1607 shmat();
1608 #endif
1609
1610 ; return 0; }
1611 EOF
1612 if { (eval echo configure:1613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1613   rm -rf conftest*
1614   eval "ac_cv_func_shmat=yes"
1615 else
1616   echo "configure: failed program was:" >&5
1617   cat conftest.$ac_ext >&5
1618   rm -rf conftest*
1619   eval "ac_cv_func_shmat=no"
1620 fi
1621 rm -f conftest*
1622 fi
1623
1624 if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1625   echo "$ac_t""yes" 1>&6
1626   :
1627 else
1628   echo "$ac_t""no" 1>&6
1629 fi
1630
1631     if test $ac_cv_func_shmat = no; then
1632       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1633 echo "configure:1634: checking for shmat in -lipc" >&5
1634 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1635 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1636   echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638   ac_save_LIBS="$LIBS"
1639 LIBS="-lipc  $LIBS"
1640 cat > conftest.$ac_ext <<EOF
1641 #line 1642 "configure"
1642 #include "confdefs.h"
1643 /* Override any gcc2 internal prototype to avoid an error.  */
1644 /* We use char because int might match the return type of a gcc2
1645     builtin and then its argument prototype would still apply.  */
1646 char shmat();
1647
1648 int main() {
1649 shmat()
1650 ; return 0; }
1651 EOF
1652 if { (eval echo configure:1653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1653   rm -rf conftest*
1654   eval "ac_cv_lib_$ac_lib_var=yes"
1655 else
1656   echo "configure: failed program was:" >&5
1657   cat conftest.$ac_ext >&5
1658   rm -rf conftest*
1659   eval "ac_cv_lib_$ac_lib_var=no"
1660 fi
1661 rm -f conftest*
1662 LIBS="$ac_save_LIBS"
1663
1664 fi
1665 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1666   echo "$ac_t""yes" 1>&6
1667   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1668 else
1669   echo "$ac_t""no" 1>&6
1670 fi
1671
1672     fi
1673   fi
1674
1675   # Check for libraries that X11R6 Xt/Xaw programs need.
1676   ac_save_LDFLAGS="$LDFLAGS"
1677   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1678   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1679   # check for ICE first), but we must link in the order -lSM -lICE or
1680   # we get undefined symbols.  So assume we have SM if we have ICE.
1681   # These have to be linked with before -lX11, unlike the other
1682   # libraries we check for below, so use a different variable.
1683   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1684   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1685 echo "configure:1686: checking for IceConnectionNumber in -lICE" >&5
1686 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1687 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1688   echo $ac_n "(cached) $ac_c" 1>&6
1689 else
1690   ac_save_LIBS="$LIBS"
1691 LIBS="-lICE  $LIBS"
1692 cat > conftest.$ac_ext <<EOF
1693 #line 1694 "configure"
1694 #include "confdefs.h"
1695 /* Override any gcc2 internal prototype to avoid an error.  */
1696 /* We use char because int might match the return type of a gcc2
1697     builtin and then its argument prototype would still apply.  */
1698 char IceConnectionNumber();
1699
1700 int main() {
1701 IceConnectionNumber()
1702 ; return 0; }
1703 EOF
1704 if { (eval echo configure:1705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1705   rm -rf conftest*
1706   eval "ac_cv_lib_$ac_lib_var=yes"
1707 else
1708   echo "configure: failed program was:" >&5
1709   cat conftest.$ac_ext >&5
1710   rm -rf conftest*
1711   eval "ac_cv_lib_$ac_lib_var=no"
1712 fi
1713 rm -f conftest*
1714 LIBS="$ac_save_LIBS"
1715
1716 fi
1717 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1718   echo "$ac_t""yes" 1>&6
1719   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1720 else
1721   echo "$ac_t""no" 1>&6
1722 fi
1723
1724   LDFLAGS="$ac_save_LDFLAGS"
1725
1726 fi
1727
1728 for ac_prog in 'bison -y' byacc
1729 do
1730 # Extract the first word of "$ac_prog", so it can be a program name with args.
1731 set dummy $ac_prog; ac_word=$2
1732 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1733 echo "configure:1734: checking for $ac_word" >&5
1734 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1735   echo $ac_n "(cached) $ac_c" 1>&6
1736 else
1737   if test -n "$YACC"; then
1738   ac_cv_prog_YACC="$YACC" # Let the user override the test.
1739 else
1740   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1741   for ac_dir in $PATH; do
1742     test -z "$ac_dir" && ac_dir=.
1743     if test -f $ac_dir/$ac_word; then
1744       ac_cv_prog_YACC="$ac_prog"
1745       break
1746     fi
1747   done
1748   IFS="$ac_save_ifs"
1749 fi
1750 fi
1751 YACC="$ac_cv_prog_YACC"
1752 if test -n "$YACC"; then
1753   echo "$ac_t""$YACC" 1>&6
1754 else
1755   echo "$ac_t""no" 1>&6
1756 fi
1757
1758 test -n "$YACC" && break
1759 done
1760 test -n "$YACC" || YACC="yacc"
1761
1762 # Extract the first word of "flex", so it can be a program name with args.
1763 set dummy flex; ac_word=$2
1764 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1765 echo "configure:1766: checking for $ac_word" >&5
1766 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1767   echo $ac_n "(cached) $ac_c" 1>&6
1768 else
1769   if test -n "$LEX"; then
1770   ac_cv_prog_LEX="$LEX" # Let the user override the test.
1771 else
1772   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1773   for ac_dir in $PATH; do
1774     test -z "$ac_dir" && ac_dir=.
1775     if test -f $ac_dir/$ac_word; then
1776       ac_cv_prog_LEX="flex"
1777       break
1778     fi
1779   done
1780   IFS="$ac_save_ifs"
1781   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1782 fi
1783 fi
1784 LEX="$ac_cv_prog_LEX"
1785 if test -n "$LEX"; then
1786   echo "$ac_t""$LEX" 1>&6
1787 else
1788   echo "$ac_t""no" 1>&6
1789 fi
1790
1791 if test -z "$LEXLIB"
1792 then
1793   case "$LEX" in
1794   flex*) ac_lib=fl ;;
1795   *) ac_lib=l ;;
1796   esac
1797   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1798 echo "configure:1799: checking for yywrap in -l$ac_lib" >&5
1799 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1800 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1801   echo $ac_n "(cached) $ac_c" 1>&6
1802 else
1803   ac_save_LIBS="$LIBS"
1804 LIBS="-l$ac_lib  $LIBS"
1805 cat > conftest.$ac_ext <<EOF
1806 #line 1807 "configure"
1807 #include "confdefs.h"
1808 /* Override any gcc2 internal prototype to avoid an error.  */
1809 /* We use char because int might match the return type of a gcc2
1810     builtin and then its argument prototype would still apply.  */
1811 char yywrap();
1812
1813 int main() {
1814 yywrap()
1815 ; return 0; }
1816 EOF
1817 if { (eval echo configure:1818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1818   rm -rf conftest*
1819   eval "ac_cv_lib_$ac_lib_var=yes"
1820 else
1821   echo "configure: failed program was:" >&5
1822   cat conftest.$ac_ext >&5
1823   rm -rf conftest*
1824   eval "ac_cv_lib_$ac_lib_var=no"
1825 fi
1826 rm -f conftest*
1827 LIBS="$ac_save_LIBS"
1828
1829 fi
1830 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1831   echo "$ac_t""yes" 1>&6
1832   LEXLIB="-l$ac_lib"
1833 else
1834   echo "$ac_t""no" 1>&6
1835 fi
1836
1837 fi
1838
1839 # Extract the first word of "ranlib", so it can be a program name with args.
1840 set dummy ranlib; ac_word=$2
1841 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1842 echo "configure:1843: checking for $ac_word" >&5
1843 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1844   echo $ac_n "(cached) $ac_c" 1>&6
1845 else
1846   if test -n "$RANLIB"; then
1847   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1848 else
1849   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1850   for ac_dir in $PATH; do
1851     test -z "$ac_dir" && ac_dir=.
1852     if test -f $ac_dir/$ac_word; then
1853       ac_cv_prog_RANLIB="ranlib"
1854       break
1855     fi
1856   done
1857   IFS="$ac_save_ifs"
1858   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1859 fi
1860 fi
1861 RANLIB="$ac_cv_prog_RANLIB"
1862 if test -n "$RANLIB"; then
1863   echo "$ac_t""$RANLIB" 1>&6
1864 else
1865   echo "$ac_t""no" 1>&6
1866 fi
1867
1868 # Find a good install program.  We prefer a C program (faster),
1869 # so one script is as good as another.  But avoid the broken or
1870 # incompatible versions:
1871 # SysV /etc/install, /usr/sbin/install
1872 # SunOS /usr/etc/install
1873 # IRIX /sbin/install
1874 # AIX /bin/install
1875 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1876 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1877 # ./install, which can be erroneously created by make from ./install.sh.
1878 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1879 echo "configure:1880: checking for a BSD compatible install" >&5
1880 if test -z "$INSTALL"; then
1881 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1882   echo $ac_n "(cached) $ac_c" 1>&6
1883 else
1884     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1885   for ac_dir in $PATH; do
1886     # Account for people who put trailing slashes in PATH elements.
1887     case "$ac_dir/" in
1888     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1889     *)
1890       # OSF1 and SCO ODT 3.0 have their own names for install.
1891       for ac_prog in ginstall installbsd scoinst install; do
1892         if test -f $ac_dir/$ac_prog; then
1893           if test $ac_prog = install &&
1894             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1895             # AIX install.  It has an incompatible calling convention.
1896             # OSF/1 installbsd also uses dspmsg, but is usable.
1897             :
1898           else
1899             ac_cv_path_install="$ac_dir/$ac_prog -c"
1900             break 2
1901           fi
1902         fi
1903       done
1904       ;;
1905     esac
1906   done
1907   IFS="$ac_save_IFS"
1908
1909 fi
1910   if test "${ac_cv_path_install+set}" = set; then
1911     INSTALL="$ac_cv_path_install"
1912   else
1913     # As a last resort, use the slow shell script.  We don't cache a
1914     # path for INSTALL within a source directory, because that will
1915     # break other packages using the cache if that directory is
1916     # removed, or if the path is relative.
1917     INSTALL="$ac_install_sh"
1918   fi
1919 fi
1920 echo "$ac_t""$INSTALL" 1>&6
1921
1922 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1923 # It thinks the first close brace ends the variable substitution.
1924 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1925
1926 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1927
1928 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1929 echo "configure:1930: checking whether ln -s works" >&5
1930 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1931   echo $ac_n "(cached) $ac_c" 1>&6
1932 else
1933   rm -f conftestdata
1934 if ln -s X conftestdata 2>/dev/null
1935 then
1936   rm -f conftestdata
1937   ac_cv_prog_LN_S="ln -s"
1938 else
1939   ac_cv_prog_LN_S=ln
1940 fi
1941 fi
1942 LN_S="$ac_cv_prog_LN_S"
1943 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1944   echo "$ac_t""yes" 1>&6
1945 else
1946   echo "$ac_t""no" 1>&6
1947 fi
1948
1949 # Extract the first word of "c2man", so it can be a program name with args.
1950 set dummy c2man; ac_word=$2
1951 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1952 echo "configure:1953: checking for $ac_word" >&5
1953 if eval "test \"`echo '$''{'ac_cv_prog_C2MAN'+set}'`\" = set"; then
1954   echo $ac_n "(cached) $ac_c" 1>&6
1955 else
1956   if test -n "$C2MAN"; then
1957   ac_cv_prog_C2MAN="$C2MAN" # Let the user override the test.
1958 else
1959   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1960   for ac_dir in $PATH; do
1961     test -z "$ac_dir" && ac_dir=.
1962     if test -f $ac_dir/$ac_word; then
1963       ac_cv_prog_C2MAN="c2man"
1964       break
1965     fi
1966   done
1967   IFS="$ac_save_ifs"
1968   test -z "$ac_cv_prog_C2MAN" && ac_cv_prog_C2MAN="true"
1969 fi
1970 fi
1971 C2MAN="$ac_cv_prog_C2MAN"
1972 if test -n "$C2MAN"; then
1973   echo "$ac_t""$C2MAN" 1>&6
1974 else
1975   echo "$ac_t""no" 1>&6
1976 fi
1977
1978 # Extract the first word of "ldconfig", so it can be a program name with args.
1979 set dummy ldconfig; ac_word=$2
1980 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1981 echo "configure:1982: checking for $ac_word" >&5
1982 if eval "test \"`echo '$''{'ac_cv_path_LDCONFIG'+set}'`\" = set"; then
1983   echo $ac_n "(cached) $ac_c" 1>&6
1984 else
1985   case "$LDCONFIG" in
1986   /*)
1987   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
1988   ;;
1989   *)
1990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1991   for ac_dir in /sbin:/usr/sbin:$PATH$ac_dummy; do
1992     test -z "$ac_dir" && ac_dir=.
1993     if test -f $ac_dir/$ac_word; then
1994       ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
1995       break
1996     fi
1997   done
1998   IFS="$ac_save_ifs"
1999   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG="false"
2000   ;;
2001 esac
2002 fi
2003 LDCONFIG="$ac_cv_path_LDCONFIG"
2004 if test -n "$LDCONFIG"; then
2005   echo "$ac_t""$LDCONFIG" 1>&6
2006 else
2007   echo "$ac_t""no" 1>&6
2008 fi
2009
2010
2011 for ac_prog in lclint lint
2012 do
2013 # Extract the first word of "$ac_prog", so it can be a program name with args.
2014 set dummy $ac_prog; ac_word=$2
2015 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2016 echo "configure:2017: checking for $ac_word" >&5
2017 if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
2018   echo $ac_n "(cached) $ac_c" 1>&6
2019 else
2020   if test -n "$LINT"; then
2021   ac_cv_prog_LINT="$LINT" # Let the user override the test.
2022 else
2023   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2024   for ac_dir in $PATH; do
2025     test -z "$ac_dir" && ac_dir=.
2026     if test -f $ac_dir/$ac_word; then
2027       ac_cv_prog_LINT="$ac_prog"
2028       break
2029     fi
2030   done
2031   IFS="$ac_save_ifs"
2032 fi
2033 fi
2034 LINT="$ac_cv_prog_LINT"
2035 if test -n "$LINT"; then
2036   echo "$ac_t""$LINT" 1>&6
2037 else
2038   echo "$ac_t""no" 1>&6
2039 fi
2040
2041 test -n "$LINT" && break
2042 done
2043
2044 if test "$LINT" = "lint"
2045 then
2046   LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
2047   fi
2048
2049
2050
2051
2052 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
2053 echo "configure:2054: checking for sqrt in -lm" >&5
2054 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
2055 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2056   echo $ac_n "(cached) $ac_c" 1>&6
2057 else
2058   ac_save_LIBS="$LIBS"
2059 LIBS="-lm  $LIBS"
2060 cat > conftest.$ac_ext <<EOF
2061 #line 2062 "configure"
2062 #include "confdefs.h"
2063 /* Override any gcc2 internal prototype to avoid an error.  */
2064 /* We use char because int might match the return type of a gcc2
2065     builtin and then its argument prototype would still apply.  */
2066 char sqrt();
2067
2068 int main() {
2069 sqrt()
2070 ; return 0; }
2071 EOF
2072 if { (eval echo configure:2073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2073   rm -rf conftest*
2074   eval "ac_cv_lib_$ac_lib_var=yes"
2075 else
2076   echo "configure: failed program was:" >&5
2077   cat conftest.$ac_ext >&5
2078   rm -rf conftest*
2079   eval "ac_cv_lib_$ac_lib_var=no"
2080 fi
2081 rm -f conftest*
2082 LIBS="$ac_save_LIBS"
2083
2084 fi
2085 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2086   echo "$ac_t""yes" 1>&6
2087     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2088     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2089   cat >> confdefs.h <<EOF
2090 #define $ac_tr_lib 1
2091 EOF
2092
2093   LIBS="-lm $LIBS"
2094
2095 else
2096   echo "$ac_t""no" 1>&6
2097 fi
2098
2099 echo $ac_n "checking for i386_set_ldt in -li386""... $ac_c" 1>&6
2100 echo "configure:2101: checking for i386_set_ldt in -li386" >&5
2101 ac_lib_var=`echo i386'_'i386_set_ldt | sed 'y%./+-%__p_%'`
2102 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2103   echo $ac_n "(cached) $ac_c" 1>&6
2104 else
2105   ac_save_LIBS="$LIBS"
2106 LIBS="-li386  $LIBS"
2107 cat > conftest.$ac_ext <<EOF
2108 #line 2109 "configure"
2109 #include "confdefs.h"
2110 /* Override any gcc2 internal prototype to avoid an error.  */
2111 /* We use char because int might match the return type of a gcc2
2112     builtin and then its argument prototype would still apply.  */
2113 char i386_set_ldt();
2114
2115 int main() {
2116 i386_set_ldt()
2117 ; return 0; }
2118 EOF
2119 if { (eval echo configure:2120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2120   rm -rf conftest*
2121   eval "ac_cv_lib_$ac_lib_var=yes"
2122 else
2123   echo "configure: failed program was:" >&5
2124   cat conftest.$ac_ext >&5
2125   rm -rf conftest*
2126   eval "ac_cv_lib_$ac_lib_var=no"
2127 fi
2128 rm -f conftest*
2129 LIBS="$ac_save_LIBS"
2130
2131 fi
2132 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2133   echo "$ac_t""yes" 1>&6
2134     ac_tr_lib=HAVE_LIB`echo i386 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2135     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2136   cat >> confdefs.h <<EOF
2137 #define $ac_tr_lib 1
2138 EOF
2139
2140   LIBS="-li386 $LIBS"
2141
2142 else
2143   echo "$ac_t""no" 1>&6
2144 fi
2145
2146 echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6
2147 echo "configure:2148: checking for _oss_ioctl in -lossaudio" >&5
2148 ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'`
2149 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2150   echo $ac_n "(cached) $ac_c" 1>&6
2151 else
2152   ac_save_LIBS="$LIBS"
2153 LIBS="-lossaudio  $LIBS"
2154 cat > conftest.$ac_ext <<EOF
2155 #line 2156 "configure"
2156 #include "confdefs.h"
2157 /* Override any gcc2 internal prototype to avoid an error.  */
2158 /* We use char because int might match the return type of a gcc2
2159     builtin and then its argument prototype would still apply.  */
2160 char _oss_ioctl();
2161
2162 int main() {
2163 _oss_ioctl()
2164 ; return 0; }
2165 EOF
2166 if { (eval echo configure:2167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2167   rm -rf conftest*
2168   eval "ac_cv_lib_$ac_lib_var=yes"
2169 else
2170   echo "configure: failed program was:" >&5
2171   cat conftest.$ac_ext >&5
2172   rm -rf conftest*
2173   eval "ac_cv_lib_$ac_lib_var=no"
2174 fi
2175 rm -f conftest*
2176 LIBS="$ac_save_LIBS"
2177
2178 fi
2179 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2180   echo "$ac_t""yes" 1>&6
2181     ac_tr_lib=HAVE_LIB`echo ossaudio | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2182     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2183   cat >> confdefs.h <<EOF
2184 #define $ac_tr_lib 1
2185 EOF
2186
2187   LIBS="-lossaudio $LIBS"
2188
2189 else
2190   echo "$ac_t""no" 1>&6
2191 fi
2192
2193 echo $ac_n "checking for iswalnum in -lw""... $ac_c" 1>&6
2194 echo "configure:2195: checking for iswalnum in -lw" >&5
2195 ac_lib_var=`echo w'_'iswalnum | sed 'y%./+-%__p_%'`
2196 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2197   echo $ac_n "(cached) $ac_c" 1>&6
2198 else
2199   ac_save_LIBS="$LIBS"
2200 LIBS="-lw  $LIBS"
2201 cat > conftest.$ac_ext <<EOF
2202 #line 2203 "configure"
2203 #include "confdefs.h"
2204 /* Override any gcc2 internal prototype to avoid an error.  */
2205 /* We use char because int might match the return type of a gcc2
2206     builtin and then its argument prototype would still apply.  */
2207 char iswalnum();
2208
2209 int main() {
2210 iswalnum()
2211 ; return 0; }
2212 EOF
2213 if { (eval echo configure:2214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2214   rm -rf conftest*
2215   eval "ac_cv_lib_$ac_lib_var=yes"
2216 else
2217   echo "configure: failed program was:" >&5
2218   cat conftest.$ac_ext >&5
2219   rm -rf conftest*
2220   eval "ac_cv_lib_$ac_lib_var=no"
2221 fi
2222 rm -f conftest*
2223 LIBS="$ac_save_LIBS"
2224
2225 fi
2226 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2227   echo "$ac_t""yes" 1>&6
2228     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2229     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2230   cat >> confdefs.h <<EOF
2231 #define $ac_tr_lib 1
2232 EOF
2233
2234   LIBS="-lw $LIBS"
2235
2236 else
2237   echo "$ac_t""no" 1>&6
2238 fi
2239
2240 for ac_func in gethostbyname
2241 do
2242 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2243 echo "configure:2244: checking for $ac_func" >&5
2244 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2245   echo $ac_n "(cached) $ac_c" 1>&6
2246 else
2247   cat > conftest.$ac_ext <<EOF
2248 #line 2249 "configure"
2249 #include "confdefs.h"
2250 /* System header to define __stub macros and hopefully few prototypes,
2251     which can conflict with char $ac_func(); below.  */
2252 #include <assert.h>
2253 /* Override any gcc2 internal prototype to avoid an error.  */
2254 /* We use char because int might match the return type of a gcc2
2255     builtin and then its argument prototype would still apply.  */
2256 char $ac_func();
2257
2258 int main() {
2259
2260 /* The GNU C library defines this for functions which it implements
2261     to always fail with ENOSYS.  Some functions are actually named
2262     something starting with __ and the normal name is an alias.  */
2263 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2264 choke me
2265 #else
2266 $ac_func();
2267 #endif
2268
2269 ; return 0; }
2270 EOF
2271 if { (eval echo configure:2272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2272   rm -rf conftest*
2273   eval "ac_cv_func_$ac_func=yes"
2274 else
2275   echo "configure: failed program was:" >&5
2276   cat conftest.$ac_ext >&5
2277   rm -rf conftest*
2278   eval "ac_cv_func_$ac_func=no"
2279 fi
2280 rm -f conftest*
2281 fi
2282
2283 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2284   echo "$ac_t""yes" 1>&6
2285     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2286   cat >> confdefs.h <<EOF
2287 #define $ac_tr_func 1
2288 EOF
2289
2290 else
2291   echo "$ac_t""no" 1>&6
2292 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2293 echo "configure:2294: checking for gethostbyname in -lnsl" >&5
2294 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2295 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2296   echo $ac_n "(cached) $ac_c" 1>&6
2297 else
2298   ac_save_LIBS="$LIBS"
2299 LIBS="-lnsl -lsocket $LIBS"
2300 cat > conftest.$ac_ext <<EOF
2301 #line 2302 "configure"
2302 #include "confdefs.h"
2303 /* Override any gcc2 internal prototype to avoid an error.  */
2304 /* We use char because int might match the return type of a gcc2
2305     builtin and then its argument prototype would still apply.  */
2306 char gethostbyname();
2307
2308 int main() {
2309 gethostbyname()
2310 ; return 0; }
2311 EOF
2312 if { (eval echo configure:2313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2313   rm -rf conftest*
2314   eval "ac_cv_lib_$ac_lib_var=yes"
2315 else
2316   echo "configure: failed program was:" >&5
2317   cat conftest.$ac_ext >&5
2318   rm -rf conftest*
2319   eval "ac_cv_lib_$ac_lib_var=no"
2320 fi
2321 rm -f conftest*
2322 LIBS="$ac_save_LIBS"
2323
2324 fi
2325 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2326   echo "$ac_t""yes" 1>&6
2327   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2328 else
2329   echo "$ac_t""no" 1>&6
2330 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
2331 echo "configure:2332: checking for gethostbyname in -lsocket" >&5
2332 ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'`
2333 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2334   echo $ac_n "(cached) $ac_c" 1>&6
2335 else
2336   ac_save_LIBS="$LIBS"
2337 LIBS="-lsocket -lnsl $LIBS"
2338 cat > conftest.$ac_ext <<EOF
2339 #line 2340 "configure"
2340 #include "confdefs.h"
2341 /* Override any gcc2 internal prototype to avoid an error.  */
2342 /* We use char because int might match the return type of a gcc2
2343     builtin and then its argument prototype would still apply.  */
2344 char gethostbyname();
2345
2346 int main() {
2347 gethostbyname()
2348 ; return 0; }
2349 EOF
2350 if { (eval echo configure:2351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2351   rm -rf conftest*
2352   eval "ac_cv_lib_$ac_lib_var=yes"
2353 else
2354   echo "configure: failed program was:" >&5
2355   cat conftest.$ac_ext >&5
2356   rm -rf conftest*
2357   eval "ac_cv_lib_$ac_lib_var=no"
2358 fi
2359 rm -f conftest*
2360 LIBS="$ac_save_LIBS"
2361
2362 fi
2363 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2364   echo "$ac_t""yes" 1>&6
2365   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2366 else
2367   echo "$ac_t""no" 1>&6
2368 fi
2369
2370 fi
2371
2372 fi
2373 done
2374
2375 for ac_func in connect
2376 do
2377 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2378 echo "configure:2379: checking for $ac_func" >&5
2379 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2380   echo $ac_n "(cached) $ac_c" 1>&6
2381 else
2382   cat > conftest.$ac_ext <<EOF
2383 #line 2384 "configure"
2384 #include "confdefs.h"
2385 /* System header to define __stub macros and hopefully few prototypes,
2386     which can conflict with char $ac_func(); below.  */
2387 #include <assert.h>
2388 /* Override any gcc2 internal prototype to avoid an error.  */
2389 /* We use char because int might match the return type of a gcc2
2390     builtin and then its argument prototype would still apply.  */
2391 char $ac_func();
2392
2393 int main() {
2394
2395 /* The GNU C library defines this for functions which it implements
2396     to always fail with ENOSYS.  Some functions are actually named
2397     something starting with __ and the normal name is an alias.  */
2398 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2399 choke me
2400 #else
2401 $ac_func();
2402 #endif
2403
2404 ; return 0; }
2405 EOF
2406 if { (eval echo configure:2407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2407   rm -rf conftest*
2408   eval "ac_cv_func_$ac_func=yes"
2409 else
2410   echo "configure: failed program was:" >&5
2411   cat conftest.$ac_ext >&5
2412   rm -rf conftest*
2413   eval "ac_cv_func_$ac_func=no"
2414 fi
2415 rm -f conftest*
2416 fi
2417
2418 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2419   echo "$ac_t""yes" 1>&6
2420     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2421   cat >> confdefs.h <<EOF
2422 #define $ac_tr_func 1
2423 EOF
2424
2425 else
2426   echo "$ac_t""no" 1>&6
2427 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2428 echo "configure:2429: checking for connect in -lsocket" >&5
2429 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2430 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2431   echo $ac_n "(cached) $ac_c" 1>&6
2432 else
2433   ac_save_LIBS="$LIBS"
2434 LIBS="-lsocket  $LIBS"
2435 cat > conftest.$ac_ext <<EOF
2436 #line 2437 "configure"
2437 #include "confdefs.h"
2438 /* Override any gcc2 internal prototype to avoid an error.  */
2439 /* We use char because int might match the return type of a gcc2
2440     builtin and then its argument prototype would still apply.  */
2441 char connect();
2442
2443 int main() {
2444 connect()
2445 ; return 0; }
2446 EOF
2447 if { (eval echo configure:2448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2448   rm -rf conftest*
2449   eval "ac_cv_lib_$ac_lib_var=yes"
2450 else
2451   echo "configure: failed program was:" >&5
2452   cat conftest.$ac_ext >&5
2453   rm -rf conftest*
2454   eval "ac_cv_lib_$ac_lib_var=no"
2455 fi
2456 rm -f conftest*
2457 LIBS="$ac_save_LIBS"
2458
2459 fi
2460 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2461   echo "$ac_t""yes" 1>&6
2462     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
2463     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2464   cat >> confdefs.h <<EOF
2465 #define $ac_tr_lib 1
2466 EOF
2467
2468   LIBS="-lsocket $LIBS"
2469
2470 else
2471   echo "$ac_t""no" 1>&6
2472 fi
2473
2474 fi
2475 done
2476
2477 echo $ac_n "checking for setrunelocale in -lxpg4""... $ac_c" 1>&6
2478 echo "configure:2479: checking for setrunelocale in -lxpg4" >&5
2479 ac_lib_var=`echo xpg4'_'setrunelocale | sed 'y%./+-%__p_%'`
2480 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2481   echo $ac_n "(cached) $ac_c" 1>&6
2482 else
2483   ac_save_LIBS="$LIBS"
2484 LIBS="-lxpg4  $LIBS"
2485 cat > conftest.$ac_ext <<EOF
2486 #line 2487 "configure"
2487 #include "confdefs.h"
2488 /* Override any gcc2 internal prototype to avoid an error.  */
2489 /* We use char because int might match the return type of a gcc2
2490     builtin and then its argument prototype would still apply.  */
2491 char setrunelocale();
2492
2493 int main() {
2494 setrunelocale()
2495 ; return 0; }
2496 EOF
2497 if { (eval echo configure:2498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2498   rm -rf conftest*
2499   eval "ac_cv_lib_$ac_lib_var=yes"
2500 else
2501   echo "configure: failed program was:" >&5
2502   cat conftest.$ac_ext >&5
2503   rm -rf conftest*
2504   eval "ac_cv_lib_$ac_lib_var=no"
2505 fi
2506 rm -f conftest*
2507 LIBS="$ac_save_LIBS"
2508
2509 fi
2510 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2511   echo "$ac_t""yes" 1>&6
2512     ac_tr_lib=HAVE_LIB`echo xpg4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2513     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2514   cat >> confdefs.h <<EOF
2515 #define $ac_tr_lib 1
2516 EOF
2517
2518   LIBS="-lxpg4 $LIBS"
2519
2520 else
2521   echo "$ac_t""no" 1>&6
2522 fi
2523
2524 echo $ac_n "checking for mmap in -lmmap""... $ac_c" 1>&6
2525 echo "configure:2526: checking for mmap in -lmmap" >&5
2526 ac_lib_var=`echo mmap'_'mmap | sed 'y%./+-%__p_%'`
2527 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2528   echo $ac_n "(cached) $ac_c" 1>&6
2529 else
2530   ac_save_LIBS="$LIBS"
2531 LIBS="-lmmap  $LIBS"
2532 cat > conftest.$ac_ext <<EOF
2533 #line 2534 "configure"
2534 #include "confdefs.h"
2535 /* Override any gcc2 internal prototype to avoid an error.  */
2536 /* We use char because int might match the return type of a gcc2
2537     builtin and then its argument prototype would still apply.  */
2538 char mmap();
2539
2540 int main() {
2541 mmap()
2542 ; return 0; }
2543 EOF
2544 if { (eval echo configure:2545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2545   rm -rf conftest*
2546   eval "ac_cv_lib_$ac_lib_var=yes"
2547 else
2548   echo "configure: failed program was:" >&5
2549   cat conftest.$ac_ext >&5
2550   rm -rf conftest*
2551   eval "ac_cv_lib_$ac_lib_var=no"
2552 fi
2553 rm -f conftest*
2554 LIBS="$ac_save_LIBS"
2555
2556 fi
2557 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2558   echo "$ac_t""yes" 1>&6
2559     ac_tr_lib=HAVE_LIB`echo mmap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2560     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2561   cat >> confdefs.h <<EOF
2562 #define $ac_tr_lib 1
2563 EOF
2564
2565   LIBS="-lmmap $LIBS"
2566
2567 else
2568   echo "$ac_t""no" 1>&6
2569 fi
2570
2571 for ac_func in openpty
2572 do
2573 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2574 echo "configure:2575: checking for $ac_func" >&5
2575 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2576   echo $ac_n "(cached) $ac_c" 1>&6
2577 else
2578   cat > conftest.$ac_ext <<EOF
2579 #line 2580 "configure"
2580 #include "confdefs.h"
2581 /* System header to define __stub macros and hopefully few prototypes,
2582     which can conflict with char $ac_func(); below.  */
2583 #include <assert.h>
2584 /* Override any gcc2 internal prototype to avoid an error.  */
2585 /* We use char because int might match the return type of a gcc2
2586     builtin and then its argument prototype would still apply.  */
2587 char $ac_func();
2588
2589 int main() {
2590
2591 /* The GNU C library defines this for functions which it implements
2592     to always fail with ENOSYS.  Some functions are actually named
2593     something starting with __ and the normal name is an alias.  */
2594 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2595 choke me
2596 #else
2597 $ac_func();
2598 #endif
2599
2600 ; return 0; }
2601 EOF
2602 if { (eval echo configure:2603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2603   rm -rf conftest*
2604   eval "ac_cv_func_$ac_func=yes"
2605 else
2606   echo "configure: failed program was:" >&5
2607   cat conftest.$ac_ext >&5
2608   rm -rf conftest*
2609   eval "ac_cv_func_$ac_func=no"
2610 fi
2611 rm -f conftest*
2612 fi
2613
2614 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2615   echo "$ac_t""yes" 1>&6
2616     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2617   cat >> confdefs.h <<EOF
2618 #define $ac_tr_func 1
2619 EOF
2620
2621 else
2622   echo "$ac_t""no" 1>&6
2623 echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
2624 echo "configure:2625: checking for openpty in -lutil" >&5
2625 ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
2626 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2627   echo $ac_n "(cached) $ac_c" 1>&6
2628 else
2629   ac_save_LIBS="$LIBS"
2630 LIBS="-lutil  $LIBS"
2631 cat > conftest.$ac_ext <<EOF
2632 #line 2633 "configure"
2633 #include "confdefs.h"
2634 /* Override any gcc2 internal prototype to avoid an error.  */
2635 /* We use char because int might match the return type of a gcc2
2636     builtin and then its argument prototype would still apply.  */
2637 char openpty();
2638
2639 int main() {
2640 openpty()
2641 ; return 0; }
2642 EOF
2643 if { (eval echo configure:2644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2644   rm -rf conftest*
2645   eval "ac_cv_lib_$ac_lib_var=yes"
2646 else
2647   echo "configure: failed program was:" >&5
2648   cat conftest.$ac_ext >&5
2649   rm -rf conftest*
2650   eval "ac_cv_lib_$ac_lib_var=no"
2651 fi
2652 rm -f conftest*
2653 LIBS="$ac_save_LIBS"
2654
2655 fi
2656 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2657   echo "$ac_t""yes" 1>&6
2658   cat >> confdefs.h <<\EOF
2659 #define HAVE_OPENPTY 1
2660 EOF
2661
2662                 LIBS="$LIBS -lutil"
2663
2664 else
2665   echo "$ac_t""no" 1>&6
2666 fi
2667
2668 fi
2669 done
2670
2671
2672 for ac_hdr in dlfcn.h
2673 do
2674 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2675 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2676 echo "configure:2677: checking for $ac_hdr" >&5
2677 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2678   echo $ac_n "(cached) $ac_c" 1>&6
2679 else
2680   cat > conftest.$ac_ext <<EOF
2681 #line 2682 "configure"
2682 #include "confdefs.h"
2683 #include <$ac_hdr>
2684 EOF
2685 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2686 { (eval echo configure:2687: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2687 ac_err=`grep -v '^ *+' conftest.out`
2688 if test -z "$ac_err"; then
2689   rm -rf conftest*
2690   eval "ac_cv_header_$ac_safe=yes"
2691 else
2692   echo "$ac_err" >&5
2693   echo "configure: failed program was:" >&5
2694   cat conftest.$ac_ext >&5
2695   rm -rf conftest*
2696   eval "ac_cv_header_$ac_safe=no"
2697 fi
2698 rm -f conftest*
2699 fi
2700 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2701   echo "$ac_t""yes" 1>&6
2702     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2703   cat >> confdefs.h <<EOF
2704 #define $ac_tr_hdr 1
2705 EOF
2706  for ac_func in dlopen
2707 do
2708 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2709 echo "configure:2710: checking for $ac_func" >&5
2710 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2711   echo $ac_n "(cached) $ac_c" 1>&6
2712 else
2713   cat > conftest.$ac_ext <<EOF
2714 #line 2715 "configure"
2715 #include "confdefs.h"
2716 /* System header to define __stub macros and hopefully few prototypes,
2717     which can conflict with char $ac_func(); below.  */
2718 #include <assert.h>
2719 /* Override any gcc2 internal prototype to avoid an error.  */
2720 /* We use char because int might match the return type of a gcc2
2721     builtin and then its argument prototype would still apply.  */
2722 char $ac_func();
2723
2724 int main() {
2725
2726 /* The GNU C library defines this for functions which it implements
2727     to always fail with ENOSYS.  Some functions are actually named
2728     something starting with __ and the normal name is an alias.  */
2729 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2730 choke me
2731 #else
2732 $ac_func();
2733 #endif
2734
2735 ; return 0; }
2736 EOF
2737 if { (eval echo configure:2738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2738   rm -rf conftest*
2739   eval "ac_cv_func_$ac_func=yes"
2740 else
2741   echo "configure: failed program was:" >&5
2742   cat conftest.$ac_ext >&5
2743   rm -rf conftest*
2744   eval "ac_cv_func_$ac_func=no"
2745 fi
2746 rm -f conftest*
2747 fi
2748
2749 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2750   echo "$ac_t""yes" 1>&6
2751     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2752   cat >> confdefs.h <<EOF
2753 #define $ac_tr_func 1
2754 EOF
2755  cat >> confdefs.h <<\EOF
2756 #define HAVE_DL_API 1
2757 EOF
2758
2759 else
2760   echo "$ac_t""no" 1>&6
2761 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2762 echo "configure:2763: checking for dlopen in -ldl" >&5
2763 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2764 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2765   echo $ac_n "(cached) $ac_c" 1>&6
2766 else
2767   ac_save_LIBS="$LIBS"
2768 LIBS="-ldl  $LIBS"
2769 cat > conftest.$ac_ext <<EOF
2770 #line 2771 "configure"
2771 #include "confdefs.h"
2772 /* Override any gcc2 internal prototype to avoid an error.  */
2773 /* We use char because int might match the return type of a gcc2
2774     builtin and then its argument prototype would still apply.  */
2775 char dlopen();
2776
2777 int main() {
2778 dlopen()
2779 ; return 0; }
2780 EOF
2781 if { (eval echo configure:2782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2782   rm -rf conftest*
2783   eval "ac_cv_lib_$ac_lib_var=yes"
2784 else
2785   echo "configure: failed program was:" >&5
2786   cat conftest.$ac_ext >&5
2787   rm -rf conftest*
2788   eval "ac_cv_lib_$ac_lib_var=no"
2789 fi
2790 rm -f conftest*
2791 LIBS="$ac_save_LIBS"
2792
2793 fi
2794 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2795   echo "$ac_t""yes" 1>&6
2796   cat >> confdefs.h <<\EOF
2797 #define HAVE_DL_API 1
2798 EOF
2799
2800                         LIBS="$LIBS -ldl"
2801
2802 else
2803   echo "$ac_t""no" 1>&6
2804 fi
2805
2806
2807 fi
2808 done
2809
2810
2811 else
2812   echo "$ac_t""no" 1>&6
2813 fi
2814 done
2815
2816
2817 if test "$have_x" = "yes"
2818 then
2819     XLIB="-lXext -lX11"
2820     ac_save_CPPFLAGS="$CPPFLAGS"
2821     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2822
2823         for ac_hdr in X11/xpm.h
2824 do
2825 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2826 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2827 echo "configure:2828: checking for $ac_hdr" >&5
2828 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2829   echo $ac_n "(cached) $ac_c" 1>&6
2830 else
2831   cat > conftest.$ac_ext <<EOF
2832 #line 2833 "configure"
2833 #include "confdefs.h"
2834 #include <$ac_hdr>
2835 EOF
2836 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2837 { (eval echo configure:2838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2838 ac_err=`grep -v '^ *+' conftest.out`
2839 if test -z "$ac_err"; then
2840   rm -rf conftest*
2841   eval "ac_cv_header_$ac_safe=yes"
2842 else
2843   echo "$ac_err" >&5
2844   echo "configure: failed program was:" >&5
2845   cat conftest.$ac_ext >&5
2846   rm -rf conftest*
2847   eval "ac_cv_header_$ac_safe=no"
2848 fi
2849 rm -f conftest*
2850 fi
2851 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2852   echo "$ac_t""yes" 1>&6
2853     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2854   cat >> confdefs.h <<EOF
2855 #define $ac_tr_hdr 1
2856 EOF
2857
2858 else
2859   echo "$ac_t""no" 1>&6
2860 fi
2861 done
2862
2863     if test "$ac_cv_header_X11_xpm_h" = "yes"
2864     then
2865         echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
2866 echo "configure:2867: checking for XpmCreatePixmapFromData in -lXpm" >&5
2867 ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
2868 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2869   echo $ac_n "(cached) $ac_c" 1>&6
2870 else
2871   ac_save_LIBS="$LIBS"
2872 LIBS="-lXpm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
2873 cat > conftest.$ac_ext <<EOF
2874 #line 2875 "configure"
2875 #include "confdefs.h"
2876 /* Override any gcc2 internal prototype to avoid an error.  */
2877 /* We use char because int might match the return type of a gcc2
2878     builtin and then its argument prototype would still apply.  */
2879 char XpmCreatePixmapFromData();
2880
2881 int main() {
2882 XpmCreatePixmapFromData()
2883 ; return 0; }
2884 EOF
2885 if { (eval echo configure:2886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2886   rm -rf conftest*
2887   eval "ac_cv_lib_$ac_lib_var=yes"
2888 else
2889   echo "configure: failed program was:" >&5
2890   cat conftest.$ac_ext >&5
2891   rm -rf conftest*
2892   eval "ac_cv_lib_$ac_lib_var=no"
2893 fi
2894 rm -f conftest*
2895 LIBS="$ac_save_LIBS"
2896
2897 fi
2898 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2899   echo "$ac_t""yes" 1>&6
2900   cat >> confdefs.h <<\EOF
2901 #define HAVE_LIBXXPM 1
2902 EOF
2903  X_PRE_LIBS="$X_PRE_LIBS -lXpm"
2904 else
2905   echo "$ac_t""no" 1>&6
2906 fi
2907
2908     else
2909         echo "When compiling with X support, you need the Xpm library, or"
2910         echo "WINE will not work. This Xpm library is within the following RPM,"
2911         echo "which you need to install:"
2912         echo "Redhat            :       xpm, xpm-devel"
2913         echo "Caldera OpenLinux :       xpm, xpm-devel, xpm-devel-static"
2914         echo "SuSE:                     xpm"
2915         echo
2916         echo "Or get the sources from ftp.x.org and all its mirror sites from "
2917         echo "the directory /contrib/libraries."
2918         echo
2919         exit 1
2920     fi
2921
2922
2923         for ac_hdr in X11/Xlib.h X11/extensions/XShm.h
2924 do
2925 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2926 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2927 echo "configure:2928: checking for $ac_hdr" >&5
2928 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2929   echo $ac_n "(cached) $ac_c" 1>&6
2930 else
2931   cat > conftest.$ac_ext <<EOF
2932 #line 2933 "configure"
2933 #include "confdefs.h"
2934 #include <$ac_hdr>
2935 EOF
2936 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2937 { (eval echo configure:2938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2938 ac_err=`grep -v '^ *+' conftest.out`
2939 if test -z "$ac_err"; then
2940   rm -rf conftest*
2941   eval "ac_cv_header_$ac_safe=yes"
2942 else
2943   echo "$ac_err" >&5
2944   echo "configure: failed program was:" >&5
2945   cat conftest.$ac_ext >&5
2946   rm -rf conftest*
2947   eval "ac_cv_header_$ac_safe=no"
2948 fi
2949 rm -f conftest*
2950 fi
2951 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2952   echo "$ac_t""yes" 1>&6
2953     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2954   cat >> confdefs.h <<EOF
2955 #define $ac_tr_hdr 1
2956 EOF
2957
2958 else
2959   echo "$ac_t""no" 1>&6
2960 fi
2961 done
2962
2963     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_XShm_h" = "yes"
2964     then
2965         echo $ac_n "checking for XShmQueryExtension in -lXext""... $ac_c" 1>&6
2966 echo "configure:2967: checking for XShmQueryExtension in -lXext" >&5
2967 ac_lib_var=`echo Xext'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
2968 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2969   echo $ac_n "(cached) $ac_c" 1>&6
2970 else
2971   ac_save_LIBS="$LIBS"
2972 LIBS="-lXext $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
2973 cat > conftest.$ac_ext <<EOF
2974 #line 2975 "configure"
2975 #include "confdefs.h"
2976 /* Override any gcc2 internal prototype to avoid an error.  */
2977 /* We use char because int might match the return type of a gcc2
2978     builtin and then its argument prototype would still apply.  */
2979 char XShmQueryExtension();
2980
2981 int main() {
2982 XShmQueryExtension()
2983 ; return 0; }
2984 EOF
2985 if { (eval echo configure:2986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2986   rm -rf conftest*
2987   eval "ac_cv_lib_$ac_lib_var=yes"
2988 else
2989   echo "configure: failed program was:" >&5
2990   cat conftest.$ac_ext >&5
2991   rm -rf conftest*
2992   eval "ac_cv_lib_$ac_lib_var=no"
2993 fi
2994 rm -f conftest*
2995 LIBS="$ac_save_LIBS"
2996
2997 fi
2998 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2999   echo "$ac_t""yes" 1>&6
3000   cat >> confdefs.h <<\EOF
3001 #define HAVE_LIBXXSHM 1
3002 EOF
3003
3004 else
3005   echo "$ac_t""no" 1>&6
3006 fi
3007
3008     fi
3009         for ac_hdr in X11/Xlib.h X11/extensions/xf86dga.h
3010 do
3011 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3012 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3013 echo "configure:3014: checking for $ac_hdr" >&5
3014 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3015   echo $ac_n "(cached) $ac_c" 1>&6
3016 else
3017   cat > conftest.$ac_ext <<EOF
3018 #line 3019 "configure"
3019 #include "confdefs.h"
3020 #include <$ac_hdr>
3021 EOF
3022 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3023 { (eval echo configure:3024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3024 ac_err=`grep -v '^ *+' conftest.out`
3025 if test -z "$ac_err"; then
3026   rm -rf conftest*
3027   eval "ac_cv_header_$ac_safe=yes"
3028 else
3029   echo "$ac_err" >&5
3030   echo "configure: failed program was:" >&5
3031   cat conftest.$ac_ext >&5
3032   rm -rf conftest*
3033   eval "ac_cv_header_$ac_safe=no"
3034 fi
3035 rm -f conftest*
3036 fi
3037 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3038   echo "$ac_t""yes" 1>&6
3039     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3040   cat >> confdefs.h <<EOF
3041 #define $ac_tr_hdr 1
3042 EOF
3043
3044 else
3045   echo "$ac_t""no" 1>&6
3046 fi
3047 done
3048
3049     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86dga_h" = "yes"
3050     then
3051          echo $ac_n "checking for XDGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3052 echo "configure:3053: checking for XDGAQueryExtension in -lXxf86dga" >&5
3053 ac_lib_var=`echo Xxf86dga'_'XDGAQueryExtension | sed 'y%./+-%__p_%'`
3054 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3055   echo $ac_n "(cached) $ac_c" 1>&6
3056 else
3057   ac_save_LIBS="$LIBS"
3058 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3059 cat > conftest.$ac_ext <<EOF
3060 #line 3061 "configure"
3061 #include "confdefs.h"
3062 /* Override any gcc2 internal prototype to avoid an error.  */
3063 /* We use char because int might match the return type of a gcc2
3064     builtin and then its argument prototype would still apply.  */
3065 char XDGAQueryExtension();
3066
3067 int main() {
3068 XDGAQueryExtension()
3069 ; return 0; }
3070 EOF
3071 if { (eval echo configure:3072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3072   rm -rf conftest*
3073   eval "ac_cv_lib_$ac_lib_var=yes"
3074 else
3075   echo "configure: failed program was:" >&5
3076   cat conftest.$ac_ext >&5
3077   rm -rf conftest*
3078   eval "ac_cv_lib_$ac_lib_var=no"
3079 fi
3080 rm -f conftest*
3081 LIBS="$ac_save_LIBS"
3082
3083 fi
3084 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3085   echo "$ac_t""yes" 1>&6
3086   cat >> confdefs.h <<\EOF
3087 #define HAVE_LIBXXF86DGA2 1
3088 EOF
3089  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3090 else
3091   echo "$ac_t""no" 1>&6
3092 fi
3093
3094          if test "$ac_cv_lib_Xxf86dga_XDGAQueryExtension" = "no"
3095          then
3096            echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3097 echo "configure:3098: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3098 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3099 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3100   echo $ac_n "(cached) $ac_c" 1>&6
3101 else
3102   ac_save_LIBS="$LIBS"
3103 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3104 cat > conftest.$ac_ext <<EOF
3105 #line 3106 "configure"
3106 #include "confdefs.h"
3107 /* Override any gcc2 internal prototype to avoid an error.  */
3108 /* We use char because int might match the return type of a gcc2
3109     builtin and then its argument prototype would still apply.  */
3110 char XF86DGAQueryExtension();
3111
3112 int main() {
3113 XF86DGAQueryExtension()
3114 ; return 0; }
3115 EOF
3116 if { (eval echo configure:3117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3117   rm -rf conftest*
3118   eval "ac_cv_lib_$ac_lib_var=yes"
3119 else
3120   echo "configure: failed program was:" >&5
3121   cat conftest.$ac_ext >&5
3122   rm -rf conftest*
3123   eval "ac_cv_lib_$ac_lib_var=no"
3124 fi
3125 rm -f conftest*
3126 LIBS="$ac_save_LIBS"
3127
3128 fi
3129 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3130   echo "$ac_t""yes" 1>&6
3131   cat >> confdefs.h <<\EOF
3132 #define HAVE_LIBXXF86DGA 1
3133 EOF
3134  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3135 else
3136   echo "$ac_t""no" 1>&6
3137 fi
3138
3139          fi
3140     fi
3141
3142         for ac_hdr in X11/Xlib.h X11/extensions/xf86vmode.h
3143 do
3144 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3145 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3146 echo "configure:3147: checking for $ac_hdr" >&5
3147 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3148   echo $ac_n "(cached) $ac_c" 1>&6
3149 else
3150   cat > conftest.$ac_ext <<EOF
3151 #line 3152 "configure"
3152 #include "confdefs.h"
3153 #include <$ac_hdr>
3154 EOF
3155 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3156 { (eval echo configure:3157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3157 ac_err=`grep -v '^ *+' conftest.out`
3158 if test -z "$ac_err"; then
3159   rm -rf conftest*
3160   eval "ac_cv_header_$ac_safe=yes"
3161 else
3162   echo "$ac_err" >&5
3163   echo "configure: failed program was:" >&5
3164   cat conftest.$ac_ext >&5
3165   rm -rf conftest*
3166   eval "ac_cv_header_$ac_safe=no"
3167 fi
3168 rm -f conftest*
3169 fi
3170 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3171   echo "$ac_t""yes" 1>&6
3172     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3173   cat >> confdefs.h <<EOF
3174 #define $ac_tr_hdr 1
3175 EOF
3176
3177 else
3178   echo "$ac_t""no" 1>&6
3179 fi
3180 done
3181
3182     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
3183     then
3184         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3185 echo "configure:3186: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3186 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3187 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3188   echo $ac_n "(cached) $ac_c" 1>&6
3189 else
3190   ac_save_LIBS="$LIBS"
3191 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3192 cat > conftest.$ac_ext <<EOF
3193 #line 3194 "configure"
3194 #include "confdefs.h"
3195 /* Override any gcc2 internal prototype to avoid an error.  */
3196 /* We use char because int might match the return type of a gcc2
3197     builtin and then its argument prototype would still apply.  */
3198 char XF86VidModeQueryExtension();
3199
3200 int main() {
3201 XF86VidModeQueryExtension()
3202 ; return 0; }
3203 EOF
3204 if { (eval echo configure:3205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3205   rm -rf conftest*
3206   eval "ac_cv_lib_$ac_lib_var=yes"
3207 else
3208   echo "configure: failed program was:" >&5
3209   cat conftest.$ac_ext >&5
3210   rm -rf conftest*
3211   eval "ac_cv_lib_$ac_lib_var=no"
3212 fi
3213 rm -f conftest*
3214 LIBS="$ac_save_LIBS"
3215
3216 fi
3217 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3218   echo "$ac_t""yes" 1>&6
3219   cat >> confdefs.h <<\EOF
3220 #define HAVE_LIBXXF86VM 1
3221 EOF
3222  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3223 else
3224   echo "$ac_t""no" 1>&6
3225 fi
3226
3227     fi
3228
3229         for ac_hdr in GL/gl.h GL/glx.h GL/osmesa.h
3230 do
3231 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3232 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3233 echo "configure:3234: checking for $ac_hdr" >&5
3234 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3235   echo $ac_n "(cached) $ac_c" 1>&6
3236 else
3237   cat > conftest.$ac_ext <<EOF
3238 #line 3239 "configure"
3239 #include "confdefs.h"
3240 #include <$ac_hdr>
3241 EOF
3242 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3243 { (eval echo configure:3244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3244 ac_err=`grep -v '^ *+' conftest.out`
3245 if test -z "$ac_err"; then
3246   rm -rf conftest*
3247   eval "ac_cv_header_$ac_safe=yes"
3248 else
3249   echo "$ac_err" >&5
3250   echo "configure: failed program was:" >&5
3251   cat conftest.$ac_ext >&5
3252   rm -rf conftest*
3253   eval "ac_cv_header_$ac_safe=no"
3254 fi
3255 rm -f conftest*
3256 fi
3257 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3258   echo "$ac_t""yes" 1>&6
3259     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3260   cat >> confdefs.h <<EOF
3261 #define $ac_tr_hdr 1
3262 EOF
3263
3264 else
3265   echo "$ac_t""no" 1>&6
3266 fi
3267 done
3268
3269     if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3270     then
3271                 echo $ac_n "checking "for up-to-date Mesa version"""... $ac_c" 1>&6
3272 echo "configure:3273: checking "for up-to-date Mesa version"" >&5
3273 if eval "test \"`echo '$''{'wine_cv_mesa_version_OK'+set}'`\" = set"; then
3274   echo $ac_n "(cached) $ac_c" 1>&6
3275 else
3276   cat > conftest.$ac_ext <<EOF
3277 #line 3278 "configure"
3278 #include "confdefs.h"
3279 #include <GL/gl.h>
3280 int main() {
3281 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3282 ; return 0; }
3283 EOF
3284 if { (eval echo configure:3285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3285   rm -rf conftest*
3286   wine_cv_mesa_version_OK="yes"
3287 else
3288   echo "configure: failed program was:" >&5
3289   cat conftest.$ac_ext >&5
3290   rm -rf conftest*
3291   wine_cv_mesa_version_OK="no"
3292
3293 fi
3294 rm -f conftest*
3295
3296 fi
3297
3298 echo "$ac_t""$wine_cv_mesa_version_OK" 1>&6
3299
3300         if test "$wine_cv_mesa_version_OK" = "yes"
3301         then
3302                         echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3303 echo "configure:3304: checking for glXCreateContext in -lGL" >&5
3304 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3305 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3306   echo $ac_n "(cached) $ac_c" 1>&6
3307 else
3308   ac_save_LIBS="$LIBS"
3309 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3310 cat > conftest.$ac_ext <<EOF
3311 #line 3312 "configure"
3312 #include "confdefs.h"
3313 /* Override any gcc2 internal prototype to avoid an error.  */
3314 /* We use char because int might match the return type of a gcc2
3315     builtin and then its argument prototype would still apply.  */
3316 char glXCreateContext();
3317
3318 int main() {
3319 glXCreateContext()
3320 ; return 0; }
3321 EOF
3322 if { (eval echo configure:3323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3323   rm -rf conftest*
3324   eval "ac_cv_lib_$ac_lib_var=yes"
3325 else
3326   echo "configure: failed program was:" >&5
3327   cat conftest.$ac_ext >&5
3328   rm -rf conftest*
3329   eval "ac_cv_lib_$ac_lib_var=no"
3330 fi
3331 rm -f conftest*
3332 LIBS="$ac_save_LIBS"
3333
3334 fi
3335 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3336   echo "$ac_t""yes" 1>&6
3337   cat >> confdefs.h <<\EOF
3338 #define HAVE_LIBMESAGL 1
3339 EOF
3340  X_PRE_LIBS="$X_PRE_LIBS -lGL"
3341 else
3342   echo "$ac_t""no" 1>&6
3343 fi
3344
3345             if test "$ac_cv_lib_GL_glXCreateContext" = "no"
3346             then
3347                 echo $ac_n "checking for glXCreateContext in -lMesaGL""... $ac_c" 1>&6
3348 echo "configure:3349: checking for glXCreateContext in -lMesaGL" >&5
3349 ac_lib_var=`echo MesaGL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3350 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3351   echo $ac_n "(cached) $ac_c" 1>&6
3352 else
3353   ac_save_LIBS="$LIBS"
3354 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3355 cat > conftest.$ac_ext <<EOF
3356 #line 3357 "configure"
3357 #include "confdefs.h"
3358 /* Override any gcc2 internal prototype to avoid an error.  */
3359 /* We use char because int might match the return type of a gcc2
3360     builtin and then its argument prototype would still apply.  */
3361 char glXCreateContext();
3362
3363 int main() {
3364 glXCreateContext()
3365 ; return 0; }
3366 EOF
3367 if { (eval echo configure:3368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3368   rm -rf conftest*
3369   eval "ac_cv_lib_$ac_lib_var=yes"
3370 else
3371   echo "configure: failed program was:" >&5
3372   cat conftest.$ac_ext >&5
3373   rm -rf conftest*
3374   eval "ac_cv_lib_$ac_lib_var=no"
3375 fi
3376 rm -f conftest*
3377 LIBS="$ac_save_LIBS"
3378
3379 fi
3380 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3381   echo "$ac_t""yes" 1>&6
3382   cat >> confdefs.h <<\EOF
3383 #define HAVE_LIBMESAGL 1
3384 EOF
3385  X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
3386 else
3387   echo "$ac_t""no" 1>&6
3388 fi
3389
3390             fi
3391
3392                     echo $ac_n "checking "for the OpenGL Color Index extension"""... $ac_c" 1>&6
3393 echo "configure:3394: checking "for the OpenGL Color Index extension"" >&5
3394 if eval "test \"`echo '$''{'dummy'+set}'`\" = set"; then
3395   echo $ac_n "(cached) $ac_c" 1>&6
3396 else
3397   cat > conftest.$ac_ext <<EOF
3398 #line 3399 "configure"
3399 #include "confdefs.h"
3400 #include <GL/gl.h>
3401 int main() {
3402 GLenum test = GL_COLOR_INDEX8_EXT;
3403 ; return 0; }
3404 EOF
3405 if { (eval echo configure:3406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3406   rm -rf conftest*
3407   cat >> confdefs.h <<\EOF
3408 #define HAVE_GL_COLOR_TABLE 1
3409 EOF
3410
3411 else
3412   echo "configure: failed program was:" >&5
3413   cat conftest.$ac_ext >&5
3414 fi
3415 rm -f conftest*
3416
3417 fi
3418
3419 echo "$ac_t""$dummy" 1>&6
3420             if test "$ac_cv_lib_GL_glXCreateContext" = "no"
3421             then
3422                 echo $ac_n "checking for glColorTableEXT in -lMesaGL""... $ac_c" 1>&6
3423 echo "configure:3424: checking for glColorTableEXT in -lMesaGL" >&5
3424 ac_lib_var=`echo MesaGL'_'glColorTableEXT | sed 'y%./+-%__p_%'`
3425 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3426   echo $ac_n "(cached) $ac_c" 1>&6
3427 else
3428   ac_save_LIBS="$LIBS"
3429 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3430 cat > conftest.$ac_ext <<EOF
3431 #line 3432 "configure"
3432 #include "confdefs.h"
3433 /* Override any gcc2 internal prototype to avoid an error.  */
3434 /* We use char because int might match the return type of a gcc2
3435     builtin and then its argument prototype would still apply.  */
3436 char glColorTableEXT();
3437
3438 int main() {
3439 glColorTableEXT()
3440 ; return 0; }
3441 EOF
3442 if { (eval echo configure:3443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3443   rm -rf conftest*
3444   eval "ac_cv_lib_$ac_lib_var=yes"
3445 else
3446   echo "configure: failed program was:" >&5
3447   cat conftest.$ac_ext >&5
3448   rm -rf conftest*
3449   eval "ac_cv_lib_$ac_lib_var=no"
3450 fi
3451 rm -f conftest*
3452 LIBS="$ac_save_LIBS"
3453
3454 fi
3455 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3456   echo "$ac_t""yes" 1>&6
3457   cat >> confdefs.h <<\EOF
3458 #define HAVE_GL_PALETTED_TEXTURE 1
3459 EOF
3460
3461 else
3462   echo "$ac_t""no" 1>&6
3463 fi
3464
3465             else
3466                 echo $ac_n "checking for glColorTableEXT in -lGL""... $ac_c" 1>&6
3467 echo "configure:3468: checking for glColorTableEXT in -lGL" >&5
3468 ac_lib_var=`echo GL'_'glColorTableEXT | sed 'y%./+-%__p_%'`
3469 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3470   echo $ac_n "(cached) $ac_c" 1>&6
3471 else
3472   ac_save_LIBS="$LIBS"
3473 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3474 cat > conftest.$ac_ext <<EOF
3475 #line 3476 "configure"
3476 #include "confdefs.h"
3477 /* Override any gcc2 internal prototype to avoid an error.  */
3478 /* We use char because int might match the return type of a gcc2
3479     builtin and then its argument prototype would still apply.  */
3480 char glColorTableEXT();
3481
3482 int main() {
3483 glColorTableEXT()
3484 ; return 0; }
3485 EOF
3486 if { (eval echo configure:3487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3487   rm -rf conftest*
3488   eval "ac_cv_lib_$ac_lib_var=yes"
3489 else
3490   echo "configure: failed program was:" >&5
3491   cat conftest.$ac_ext >&5
3492   rm -rf conftest*
3493   eval "ac_cv_lib_$ac_lib_var=no"
3494 fi
3495 rm -f conftest*
3496 LIBS="$ac_save_LIBS"
3497
3498 fi
3499 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3500   echo "$ac_t""yes" 1>&6
3501   cat >> confdefs.h <<\EOF
3502 #define HAVE_GL_PALETTED_TEXTURE 1
3503 EOF
3504
3505 else
3506   echo "$ac_t""no" 1>&6
3507 fi
3508
3509             fi
3510         fi
3511     fi
3512
3513     CPPFLAGS="$ac_save_CPPFLAGS"
3514 else
3515     XLIB=""
3516     X_CFLAGS=""
3517     X_LIBS=""
3518 fi
3519
3520 for ac_hdr in ncurses.h
3521 do
3522 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3523 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3524 echo "configure:3525: checking for $ac_hdr" >&5
3525 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3526   echo $ac_n "(cached) $ac_c" 1>&6
3527 else
3528   cat > conftest.$ac_ext <<EOF
3529 #line 3530 "configure"
3530 #include "confdefs.h"
3531 #include <$ac_hdr>
3532 EOF
3533 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3534 { (eval echo configure:3535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3535 ac_err=`grep -v '^ *+' conftest.out`
3536 if test -z "$ac_err"; then
3537   rm -rf conftest*
3538   eval "ac_cv_header_$ac_safe=yes"
3539 else
3540   echo "$ac_err" >&5
3541   echo "configure: failed program was:" >&5
3542   cat conftest.$ac_ext >&5
3543   rm -rf conftest*
3544   eval "ac_cv_header_$ac_safe=no"
3545 fi
3546 rm -f conftest*
3547 fi
3548 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3549   echo "$ac_t""yes" 1>&6
3550     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3551   cat >> confdefs.h <<EOF
3552 #define $ac_tr_hdr 1
3553 EOF
3554
3555 else
3556   echo "$ac_t""no" 1>&6
3557 fi
3558 done
3559
3560 if test "$ac_cv_header_ncurses_h" = "yes"
3561 then
3562     echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3563 echo "configure:3564: checking for waddch in -lncurses" >&5
3564 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3565 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3566   echo $ac_n "(cached) $ac_c" 1>&6
3567 else
3568   ac_save_LIBS="$LIBS"
3569 LIBS="-lncurses  $LIBS"
3570 cat > conftest.$ac_ext <<EOF
3571 #line 3572 "configure"
3572 #include "confdefs.h"
3573 /* Override any gcc2 internal prototype to avoid an error.  */
3574 /* We use char because int might match the return type of a gcc2
3575     builtin and then its argument prototype would still apply.  */
3576 char waddch();
3577
3578 int main() {
3579 waddch()
3580 ; return 0; }
3581 EOF
3582 if { (eval echo configure:3583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3583   rm -rf conftest*
3584   eval "ac_cv_lib_$ac_lib_var=yes"
3585 else
3586   echo "configure: failed program was:" >&5
3587   cat conftest.$ac_ext >&5
3588   rm -rf conftest*
3589   eval "ac_cv_lib_$ac_lib_var=no"
3590 fi
3591 rm -f conftest*
3592 LIBS="$ac_save_LIBS"
3593
3594 fi
3595 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3596   echo "$ac_t""yes" 1>&6
3597     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3598     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3599   cat >> confdefs.h <<EOF
3600 #define $ac_tr_lib 1
3601 EOF
3602
3603   LIBS="-lncurses $LIBS"
3604
3605 else
3606   echo "$ac_t""no" 1>&6
3607 fi
3608
3609 fi
3610 if test "$ac_cv_lib_ncurses_waddch" = "yes"
3611 then
3612     echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3613 echo "configure:3614: checking for resizeterm in -lncurses" >&5
3614 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3615 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3616   echo $ac_n "(cached) $ac_c" 1>&6
3617 else
3618   ac_save_LIBS="$LIBS"
3619 LIBS="-lncurses  $LIBS"
3620 cat > conftest.$ac_ext <<EOF
3621 #line 3622 "configure"
3622 #include "confdefs.h"
3623 /* Override any gcc2 internal prototype to avoid an error.  */
3624 /* We use char because int might match the return type of a gcc2
3625     builtin and then its argument prototype would still apply.  */
3626 char resizeterm();
3627
3628 int main() {
3629 resizeterm()
3630 ; return 0; }
3631 EOF
3632 if { (eval echo configure:3633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3633   rm -rf conftest*
3634   eval "ac_cv_lib_$ac_lib_var=yes"
3635 else
3636   echo "configure: failed program was:" >&5
3637   cat conftest.$ac_ext >&5
3638   rm -rf conftest*
3639   eval "ac_cv_lib_$ac_lib_var=no"
3640 fi
3641 rm -f conftest*
3642 LIBS="$ac_save_LIBS"
3643
3644 fi
3645 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3646   echo "$ac_t""yes" 1>&6
3647   cat >> confdefs.h <<\EOF
3648 #define HAVE_RESIZETERM 1
3649 EOF
3650
3651 else
3652   echo "$ac_t""no" 1>&6
3653 fi
3654
3655     echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3656 echo "configure:3657: checking for getbkgd in -lncurses" >&5
3657 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3658 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3659   echo $ac_n "(cached) $ac_c" 1>&6
3660 else
3661   ac_save_LIBS="$LIBS"
3662 LIBS="-lncurses  $LIBS"
3663 cat > conftest.$ac_ext <<EOF
3664 #line 3665 "configure"
3665 #include "confdefs.h"
3666 /* Override any gcc2 internal prototype to avoid an error.  */
3667 /* We use char because int might match the return type of a gcc2
3668     builtin and then its argument prototype would still apply.  */
3669 char getbkgd();
3670
3671 int main() {
3672 getbkgd()
3673 ; return 0; }
3674 EOF
3675 if { (eval echo configure:3676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3676   rm -rf conftest*
3677   eval "ac_cv_lib_$ac_lib_var=yes"
3678 else
3679   echo "configure: failed program was:" >&5
3680   cat conftest.$ac_ext >&5
3681   rm -rf conftest*
3682   eval "ac_cv_lib_$ac_lib_var=no"
3683 fi
3684 rm -f conftest*
3685 LIBS="$ac_save_LIBS"
3686
3687 fi
3688 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3689   echo "$ac_t""yes" 1>&6
3690   cat >> confdefs.h <<\EOF
3691 #define HAVE_GETBKGD 1
3692 EOF
3693
3694 else
3695   echo "$ac_t""no" 1>&6
3696 fi
3697
3698 else
3699     for ac_hdr in curses.h
3700 do
3701 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3702 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3703 echo "configure:3704: checking for $ac_hdr" >&5
3704 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3705   echo $ac_n "(cached) $ac_c" 1>&6
3706 else
3707   cat > conftest.$ac_ext <<EOF
3708 #line 3709 "configure"
3709 #include "confdefs.h"
3710 #include <$ac_hdr>
3711 EOF
3712 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3713 { (eval echo configure:3714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3714 ac_err=`grep -v '^ *+' conftest.out`
3715 if test -z "$ac_err"; then
3716   rm -rf conftest*
3717   eval "ac_cv_header_$ac_safe=yes"
3718 else
3719   echo "$ac_err" >&5
3720   echo "configure: failed program was:" >&5
3721   cat conftest.$ac_ext >&5
3722   rm -rf conftest*
3723   eval "ac_cv_header_$ac_safe=no"
3724 fi
3725 rm -f conftest*
3726 fi
3727 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3728   echo "$ac_t""yes" 1>&6
3729     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3730   cat >> confdefs.h <<EOF
3731 #define $ac_tr_hdr 1
3732 EOF
3733
3734 else
3735   echo "$ac_t""no" 1>&6
3736 fi
3737 done
3738
3739     if test "$ac_cv_header_curses_h" = "yes"
3740     then
3741        echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3742 echo "configure:3743: checking for waddch in -lcurses" >&5
3743 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3744 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3745   echo $ac_n "(cached) $ac_c" 1>&6
3746 else
3747   ac_save_LIBS="$LIBS"
3748 LIBS="-lcurses  $LIBS"
3749 cat > conftest.$ac_ext <<EOF
3750 #line 3751 "configure"
3751 #include "confdefs.h"
3752 /* Override any gcc2 internal prototype to avoid an error.  */
3753 /* We use char because int might match the return type of a gcc2
3754     builtin and then its argument prototype would still apply.  */
3755 char waddch();
3756
3757 int main() {
3758 waddch()
3759 ; return 0; }
3760 EOF
3761 if { (eval echo configure:3762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3762   rm -rf conftest*
3763   eval "ac_cv_lib_$ac_lib_var=yes"
3764 else
3765   echo "configure: failed program was:" >&5
3766   cat conftest.$ac_ext >&5
3767   rm -rf conftest*
3768   eval "ac_cv_lib_$ac_lib_var=no"
3769 fi
3770 rm -f conftest*
3771 LIBS="$ac_save_LIBS"
3772
3773 fi
3774 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3775   echo "$ac_t""yes" 1>&6
3776     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3777     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3778   cat >> confdefs.h <<EOF
3779 #define $ac_tr_lib 1
3780 EOF
3781
3782   LIBS="-lcurses $LIBS"
3783
3784 else
3785   echo "$ac_t""no" 1>&6
3786 fi
3787
3788        echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3789 echo "configure:3790: checking for resizeterm in -lcurses" >&5
3790 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3791 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3792   echo $ac_n "(cached) $ac_c" 1>&6
3793 else
3794   ac_save_LIBS="$LIBS"
3795 LIBS="-lcurses  $LIBS"
3796 cat > conftest.$ac_ext <<EOF
3797 #line 3798 "configure"
3798 #include "confdefs.h"
3799 /* Override any gcc2 internal prototype to avoid an error.  */
3800 /* We use char because int might match the return type of a gcc2
3801     builtin and then its argument prototype would still apply.  */
3802 char resizeterm();
3803
3804 int main() {
3805 resizeterm()
3806 ; return 0; }
3807 EOF
3808 if { (eval echo configure:3809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3809   rm -rf conftest*
3810   eval "ac_cv_lib_$ac_lib_var=yes"
3811 else
3812   echo "configure: failed program was:" >&5
3813   cat conftest.$ac_ext >&5
3814   rm -rf conftest*
3815   eval "ac_cv_lib_$ac_lib_var=no"
3816 fi
3817 rm -f conftest*
3818 LIBS="$ac_save_LIBS"
3819
3820 fi
3821 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3822   echo "$ac_t""yes" 1>&6
3823   cat >> confdefs.h <<\EOF
3824 #define HAVE_RESIZETERM 1
3825 EOF
3826
3827 else
3828   echo "$ac_t""no" 1>&6
3829 fi
3830
3831        echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3832 echo "configure:3833: checking for getbkgd in -lcurses" >&5
3833 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3834 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3835   echo $ac_n "(cached) $ac_c" 1>&6
3836 else
3837   ac_save_LIBS="$LIBS"
3838 LIBS="-lcurses  $LIBS"
3839 cat > conftest.$ac_ext <<EOF
3840 #line 3841 "configure"
3841 #include "confdefs.h"
3842 /* Override any gcc2 internal prototype to avoid an error.  */
3843 /* We use char because int might match the return type of a gcc2
3844     builtin and then its argument prototype would still apply.  */
3845 char getbkgd();
3846
3847 int main() {
3848 getbkgd()
3849 ; return 0; }
3850 EOF
3851 if { (eval echo configure:3852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3852   rm -rf conftest*
3853   eval "ac_cv_lib_$ac_lib_var=yes"
3854 else
3855   echo "configure: failed program was:" >&5
3856   cat conftest.$ac_ext >&5
3857   rm -rf conftest*
3858   eval "ac_cv_lib_$ac_lib_var=no"
3859 fi
3860 rm -f conftest*
3861 LIBS="$ac_save_LIBS"
3862
3863 fi
3864 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3865   echo "$ac_t""yes" 1>&6
3866   cat >> confdefs.h <<\EOF
3867 #define HAVE_GETBKGD 1
3868 EOF
3869
3870 else
3871   echo "$ac_t""no" 1>&6
3872 fi
3873
3874     fi
3875 fi
3876
3877 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
3878 echo "configure:3879: checking "for GNU style IPX support"" >&5
3879 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
3880   echo $ac_n "(cached) $ac_c" 1>&6
3881 else
3882   cat > conftest.$ac_ext <<EOF
3883 #line 3884 "configure"
3884 #include "confdefs.h"
3885 #include <sys/socket.h>
3886     #include <netipx/ipx.h>
3887 int main() {
3888 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3889 ; return 0; }
3890 EOF
3891 if { (eval echo configure:3892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3892   rm -rf conftest*
3893   cat >> confdefs.h <<\EOF
3894 #define HAVE_IPX_GNU 1
3895 EOF
3896
3897     ac_cv_c_ipx_gnu="yes"
3898 else
3899   echo "configure: failed program was:" >&5
3900   cat conftest.$ac_ext >&5
3901   rm -rf conftest*
3902   ac_cv_c_ipx_gnu="no"
3903 fi
3904 rm -f conftest*
3905
3906 fi
3907
3908 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
3909
3910 if test "$ac_cv_c_ipx_gnu" = "no"
3911 then
3912  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
3913 echo "configure:3914: checking "for linux style IPX support"" >&5
3914 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
3915   echo $ac_n "(cached) $ac_c" 1>&6
3916 else
3917   cat > conftest.$ac_ext <<EOF
3918 #line 3919 "configure"
3919 #include "confdefs.h"
3920 #include <sys/socket.h>
3921      #include <asm/types.h>
3922      #include <linux/ipx.h>
3923 int main() {
3924 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3925 ; return 0; }
3926 EOF
3927 if { (eval echo configure:3928: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3928   rm -rf conftest*
3929   cat >> confdefs.h <<\EOF
3930 #define HAVE_IPX_LINUX 1
3931 EOF
3932
3933      ac_cv_c_ipx_linux="yes"
3934 else
3935   echo "configure: failed program was:" >&5
3936   cat conftest.$ac_ext >&5
3937   rm -rf conftest*
3938   ac_cv_c_ipx_linux="no"
3939 fi
3940 rm -f conftest*
3941
3942 fi
3943
3944 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
3945 fi
3946
3947 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
3948 do
3949 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3950 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3951 echo "configure:3952: checking for $ac_hdr" >&5
3952 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3953   echo $ac_n "(cached) $ac_c" 1>&6
3954 else
3955   cat > conftest.$ac_ext <<EOF
3956 #line 3957 "configure"
3957 #include "confdefs.h"
3958 #include <$ac_hdr>
3959 EOF
3960 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3961 { (eval echo configure:3962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3962 ac_err=`grep -v '^ *+' conftest.out`
3963 if test -z "$ac_err"; then
3964   rm -rf conftest*
3965   eval "ac_cv_header_$ac_safe=yes"
3966 else
3967   echo "$ac_err" >&5
3968   echo "configure: failed program was:" >&5
3969   cat conftest.$ac_ext >&5
3970   rm -rf conftest*
3971   eval "ac_cv_header_$ac_safe=no"
3972 fi
3973 rm -f conftest*
3974 fi
3975 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3976   echo "$ac_t""yes" 1>&6
3977     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3978   cat >> confdefs.h <<EOF
3979 #define $ac_tr_hdr 1
3980 EOF
3981  break
3982 else
3983   echo "$ac_t""no" 1>&6
3984 fi
3985 done
3986
3987
3988 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
3989 echo "configure:3990: checking "for Open Sound System"" >&5
3990 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
3991   echo $ac_n "(cached) $ac_c" 1>&6
3992 else
3993   cat > conftest.$ac_ext <<EOF
3994 #line 3995 "configure"
3995 #include "confdefs.h"
3996
3997         #if defined(HAVE_SYS_SOUNDCARD_H)
3998                 #include <sys/soundcard.h>
3999         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4000                 #include <machine/soundcard.h>
4001         #elif defined(HAVE_SOUNDCARD_H)
4002                 #include <soundcard.h>
4003         #endif
4004
4005 int main() {
4006
4007
4008 /* check for one of the Open Sound System specific SNDCTL_ defines */
4009 #if !defined(SNDCTL_DSP_STEREO)
4010 #error No open sound system
4011 #endif
4012
4013 ; return 0; }
4014 EOF
4015 if { (eval echo configure:4016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4016   rm -rf conftest*
4017   ac_cv_c_opensoundsystem="yes"
4018 else
4019   echo "configure: failed program was:" >&5
4020   cat conftest.$ac_ext >&5
4021   rm -rf conftest*
4022   ac_cv_c_opensoundsystem="no"
4023 fi
4024 rm -f conftest*
4025 fi
4026
4027 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4028
4029 if test "$ac_cv_c_opensoundsystem" = "yes"
4030 then
4031     cat >> confdefs.h <<\EOF
4032 #define HAVE_OSS 1
4033 EOF
4034
4035 fi
4036
4037 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4038 echo "configure:4039: checking "for Open Sound System/MIDI interface"" >&5
4039 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4040   echo $ac_n "(cached) $ac_c" 1>&6
4041 else
4042   cat > conftest.$ac_ext <<EOF
4043 #line 4044 "configure"
4044 #include "confdefs.h"
4045
4046         #if defined(HAVE_SYS_SOUNDCARD_H)
4047                 #include <sys/soundcard.h>
4048         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4049                 #include <machine/soundcard.h>
4050         #elif defined(HAVE_SOUNDCARD_H)
4051                 #include <soundcard.h>
4052         #endif
4053
4054 int main() {
4055
4056
4057 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4058 #if !defined(SNDCTL_SEQ_SYNC)
4059 #error No open sound system MIDI interface
4060 #endif
4061
4062 ; return 0; }
4063 EOF
4064 if { (eval echo configure:4065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4065   rm -rf conftest*
4066   ac_cv_c_opensoundsystem_midi="yes"
4067 else
4068   echo "configure: failed program was:" >&5
4069   cat conftest.$ac_ext >&5
4070   rm -rf conftest*
4071   ac_cv_c_opensoundsystem_midi="no"
4072 fi
4073 rm -f conftest*
4074 fi
4075
4076 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4077
4078 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4079 then
4080     cat >> confdefs.h <<\EOF
4081 #define HAVE_OSS_MIDI 1
4082 EOF
4083
4084 fi
4085
4086 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4087
4088
4089 if test "x${GCC}" = "xyes"
4090 then
4091   CFLAGS="$CFLAGS -Wall"
4092   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4093 echo "configure:4094: checking "for gcc strength-reduce bug"" >&5
4094 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4095   echo $ac_n "(cached) $ac_c" 1>&6
4096 else
4097   if test "$cross_compiling" = yes; then
4098   ac_cv_c_gcc_strength_bug="yes"
4099 else
4100   cat > conftest.$ac_ext <<EOF
4101 #line 4102 "configure"
4102 #include "confdefs.h"
4103
4104 int main(void) {
4105   static int Array[3];
4106   unsigned int B = 3;
4107   int i;
4108   for(i=0; i<B; i++) Array[i] = i - 3;
4109   exit( Array[1] != -2 );
4110 }
4111 EOF
4112 if { (eval echo configure:4113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4113 then
4114   ac_cv_c_gcc_strength_bug="no"
4115 else
4116   echo "configure: failed program was:" >&5
4117   cat conftest.$ac_ext >&5
4118   rm -fr conftest*
4119   ac_cv_c_gcc_strength_bug="yes"
4120 fi
4121 rm -fr conftest*
4122 fi
4123
4124 fi
4125
4126 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4127   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4128   then
4129     CFLAGS="$CFLAGS -fno-strength-reduce"
4130   fi
4131 fi
4132
4133
4134 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4135 echo "configure:4136: checking "whether external symbols need an underscore prefix"" >&5
4136 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4137   echo $ac_n "(cached) $ac_c" 1>&6
4138 else
4139   saved_libs=$LIBS
4140 LIBS="conftest_asm.s $LIBS"
4141 cat > conftest_asm.s <<EOF
4142         .globl _ac_test
4143 _ac_test:
4144         .long 0
4145 EOF
4146 cat > conftest.$ac_ext <<EOF
4147 #line 4148 "configure"
4148 #include "confdefs.h"
4149 extern int ac_test;
4150 int main() {
4151 if (ac_test) return 1
4152 ; return 0; }
4153 EOF
4154 if { (eval echo configure:4155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4155   rm -rf conftest*
4156   ac_cv_c_extern_prefix="yes"
4157 else
4158   echo "configure: failed program was:" >&5
4159   cat conftest.$ac_ext >&5
4160   rm -rf conftest*
4161   ac_cv_c_extern_prefix="no"
4162 fi
4163 rm -f conftest*
4164 LIBS=$saved_libs
4165 fi
4166
4167 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4168 if test "$ac_cv_c_extern_prefix" = "yes"
4169 then
4170   cat >> confdefs.h <<\EOF
4171 #define NEED_UNDERSCORE_PREFIX 1
4172 EOF
4173
4174 fi
4175
4176
4177 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4178 echo "configure:4179: checking "whether assembler accepts .string"" >&5
4179 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4180   echo $ac_n "(cached) $ac_c" 1>&6
4181 else
4182   saved_libs=$LIBS
4183 LIBS="conftest_asm.s $LIBS"
4184 cat > conftest_asm.s <<EOF
4185         .string "test"
4186 EOF
4187 cat > conftest.$ac_ext <<EOF
4188 #line 4189 "configure"
4189 #include "confdefs.h"
4190
4191 int main() {
4192
4193 ; return 0; }
4194 EOF
4195 if { (eval echo configure:4196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4196   rm -rf conftest*
4197   ac_cv_c_asm_string="yes"
4198 else
4199   echo "configure: failed program was:" >&5
4200   cat conftest.$ac_ext >&5
4201   rm -rf conftest*
4202   ac_cv_c_asm_string="no"
4203 fi
4204 rm -f conftest*
4205 LIBS=$saved_libs
4206 fi
4207
4208 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4209 if test "$ac_cv_c_asm_string" = "yes"
4210 then
4211   cat >> confdefs.h <<\EOF
4212 #define HAVE_ASM_STRING 1
4213 EOF
4214
4215 fi
4216
4217
4218 DLLFLAGS=""
4219 BUILDFLAGS=""
4220 LDSHARED=""
4221 if test "$LIB_TARGET" = "libwine.so.1.0"
4222 then
4223   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4224 echo "configure:4225: checking "whether we can build a Linux dll"" >&5
4225 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4226   echo $ac_n "(cached) $ac_c" 1>&6
4227 else
4228   saved_cflags=$CFLAGS
4229   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
4230   cat > conftest.$ac_ext <<EOF
4231 #line 4232 "configure"
4232 #include "confdefs.h"
4233
4234 int main() {
4235 return 1
4236 ; return 0; }
4237 EOF
4238 if { (eval echo configure:4239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4239   rm -rf conftest*
4240   ac_cv_c_dll_linux="yes"
4241 else
4242   echo "configure: failed program was:" >&5
4243   cat conftest.$ac_ext >&5
4244   rm -rf conftest*
4245   ac_cv_c_dll_linux="no"
4246 fi
4247 rm -f conftest*
4248   CFLAGS=$saved_cflags
4249
4250 fi
4251
4252 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4253   if test "$ac_cv_c_dll_linux" = "yes"
4254   then
4255     BUILDFLAGS="-pic"
4256     DLLFLAGS="-fPIC"
4257     LDSHARED="\$(CC) -shared -Wl,-soname,libwine.so,-rpath,\$(libdir)"
4258   else
4259     echo $ac_n "checking "whether we can build a UnixWare dll"""... $ac_c" 1>&6
4260 echo "configure:4261: checking "whether we can build a UnixWare dll"" >&5
4261 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4262   echo $ac_n "(cached) $ac_c" 1>&6
4263 else
4264   saved_cflags=$CFLAGS
4265     CFLAGS="$CFLAGS -fPIC -Wl,-G,conftest.so.1.0"
4266     cat > conftest.$ac_ext <<EOF
4267 #line 4268 "configure"
4268 #include "confdefs.h"
4269
4270 int main() {
4271 return 1
4272 ; return 0; }
4273 EOF
4274 if { (eval echo configure:4275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4275   rm -rf conftest*
4276   ac_cv_c_dll_unixware="yes"
4277 else
4278   echo "configure: failed program was:" >&5
4279   cat conftest.$ac_ext >&5
4280   rm -rf conftest*
4281   ac_cv_c_dll_unixware="no"
4282 fi
4283 rm -f conftest*
4284     CFLAGS=$saved_cflags
4285
4286 fi
4287
4288 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4289     if test "$ac_cv_c_dll_unixware" = "yes"
4290     then
4291       BUILDFLAGS="-pic"
4292       DLLFLAGS="-fPIC"
4293       LDSHARED="\$(CC) -Wl,-G,-h,\$(libdir)/libwine.so"
4294     else
4295       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4296 echo "configure:4297: checking "whether we can build a NetBSD dll"" >&5
4297 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4298   echo $ac_n "(cached) $ac_c" 1>&6
4299 else
4300   saved_cflags=$CFLAGS
4301       CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
4302       cat > conftest.$ac_ext <<EOF
4303 #line 4304 "configure"
4304 #include "confdefs.h"
4305
4306 int main() {
4307 return 1
4308 ; return 0; }
4309 EOF
4310 if { (eval echo configure:4311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4311   rm -rf conftest*
4312   ac_cv_c_dll_netbsd="yes"
4313 else
4314   echo "configure: failed program was:" >&5
4315   cat conftest.$ac_ext >&5
4316   rm -rf conftest*
4317   ac_cv_c_dll_netbsd="no"
4318 fi
4319 rm -f conftest*
4320       CFLAGS=$saved_cflags
4321
4322 fi
4323
4324 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4325       if test "$ac_cv_c_dll_netbsd" = "yes"
4326       then
4327         BUILDFLAGS="-pic"
4328         DLLFLAGS="-fPIC"
4329         LDSHARED="ld -Bshareable -Bforcearchive"
4330       fi
4331     fi
4332   fi
4333   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4334   then
4335     LIB_TARGET="libwine.a"
4336   fi
4337 fi
4338
4339
4340
4341
4342
4343 wine_cv_libc_reentrant=no
4344 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4345 echo "configure:4346: checking "for reentrant libc: __errno_location"" >&5
4346 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4347   echo $ac_n "(cached) $ac_c" 1>&6
4348 else
4349   if test "$cross_compiling" = yes; then
4350   wine_cv_libc_r__errno_location=yes
4351 else
4352   cat > conftest.$ac_ext <<EOF
4353 #line 4354 "configure"
4354 #include "confdefs.h"
4355 int myerrno = 0;
4356 char buf[256];
4357 int *__errno_location(){return &myerrno;}
4358 main(){connect(0,buf,255); exit(!myerrno);}
4359 EOF
4360 if { (eval echo configure:4361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4361 then
4362   wine_cv_libc_r__errno_location=yes
4363 else
4364   echo "configure: failed program was:" >&5
4365   cat conftest.$ac_ext >&5
4366   rm -fr conftest*
4367   wine_cv_libc_r__errno_location=no
4368 fi
4369 rm -fr conftest*
4370 fi
4371
4372
4373 fi
4374
4375 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4376 if test "$wine_cv_libc_r__errno_location" = "yes"
4377 then
4378     cat >> confdefs.h <<\EOF
4379 #define HAVE__ERRNO_LOCATION 1
4380 EOF
4381
4382     wine_cv_libc_reentrant=__errno_location
4383 fi
4384 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4385 echo "configure:4386: checking "for reentrant libc: __error"" >&5
4386 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4387   echo $ac_n "(cached) $ac_c" 1>&6
4388 else
4389   if test "$cross_compiling" = yes; then
4390   wine_cv_libc_r__error=yes
4391 else
4392   cat > conftest.$ac_ext <<EOF
4393 #line 4394 "configure"
4394 #include "confdefs.h"
4395 int myerrno = 0;
4396 char buf[256];
4397 int *__error(){return &myerrno;}
4398 main(){connect(0,buf,255); exit(!myerrno);}
4399 EOF
4400 if { (eval echo configure:4401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4401 then
4402   wine_cv_libc_r__error=yes
4403 else
4404   echo "configure: failed program was:" >&5
4405   cat conftest.$ac_ext >&5
4406   rm -fr conftest*
4407   wine_cv_libc_r__error=no
4408 fi
4409 rm -fr conftest*
4410 fi
4411
4412
4413 fi
4414
4415 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4416 if test "$wine_cv_libc_r__error" = "yes"
4417 then
4418     cat >> confdefs.h <<\EOF
4419 #define HAVE__ERROR 1
4420 EOF
4421
4422     wine_cv_libc_reentrant=__error
4423 fi
4424 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4425 echo "configure:4426: checking "for reentrant libc: ___errno"" >&5
4426 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4427   echo $ac_n "(cached) $ac_c" 1>&6
4428 else
4429   if test "$cross_compiling" = yes; then
4430   wine_cv_libc_r___errno=yes
4431 else
4432   cat > conftest.$ac_ext <<EOF
4433 #line 4434 "configure"
4434 #include "confdefs.h"
4435 int myerrno = 0;
4436 char buf[256];
4437 int *___errno(){return &myerrno;}
4438 main(){connect(0,buf,255); exit(!myerrno);}
4439 EOF
4440 if { (eval echo configure:4441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4441 then
4442   wine_cv_libc_r___errno=yes
4443 else
4444   echo "configure: failed program was:" >&5
4445   cat conftest.$ac_ext >&5
4446   rm -fr conftest*
4447   wine_cv_libc_r___errno=no
4448 fi
4449 rm -fr conftest*
4450 fi
4451
4452
4453 fi
4454
4455 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4456 if test "$wine_cv_libc_r___errno" = "yes"
4457 then
4458     cat >> confdefs.h <<\EOF
4459 #define HAVE___ERRNO 1
4460 EOF
4461
4462     wine_cv_libc_reentrant=___errno
4463 fi
4464 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
4465 echo "configure:4466: checking "for reentrant libc: __thr_errno"" >&5
4466 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
4467   echo $ac_n "(cached) $ac_c" 1>&6
4468 else
4469   if test "$cross_compiling" = yes; then
4470   wine_cv_libc_r__thr_errno=yes
4471 else
4472   cat > conftest.$ac_ext <<EOF
4473 #line 4474 "configure"
4474 #include "confdefs.h"
4475 int myerrno = 0;
4476 char buf[256];
4477 int *__thr_errno(){return &myerrno;}
4478 main(){connect(0,buf,255); exit(!myerrno);}
4479 EOF
4480 if { (eval echo configure:4481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4481 then
4482   wine_cv_libc_r__thr_errno=yes
4483 else
4484   echo "configure: failed program was:" >&5
4485   cat conftest.$ac_ext >&5
4486   rm -fr conftest*
4487   wine_cv_libc_r__thr_errno=no
4488 fi
4489 rm -fr conftest*
4490 fi
4491
4492
4493 fi
4494
4495 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
4496 if test "$wine_cv_libc_r__thr_errno" = "yes"
4497 then
4498     cat >> confdefs.h <<\EOF
4499 #define HAVE__THR_ERRNO 1
4500 EOF
4501
4502     wine_cv_libc_reentrant=__thr_errno
4503 fi
4504 if test "$wine_cv_libc_reentrant" = "no"
4505 then
4506   cat >> confdefs.h <<\EOF
4507 #define NO_REENTRANT_LIBC 1
4508 EOF
4509
4510 fi
4511
4512
4513 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4514 then
4515 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4516 echo "configure:4517: checking "for reentrant X libraries"" >&5
4517 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4518   echo $ac_n "(cached) $ac_c" 1>&6
4519 else
4520    if test "x$with_reentrant_x" = "xno"
4521     then
4522         wine_cv_x_reentrant=no
4523     else
4524         libX11_check=none
4525         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4526             if test -r $dir/libX11.so; then
4527                 libX11_check="-D $dir/libX11.so"
4528                 break 1
4529             fi
4530             if test -r $dir/libX11.a; then
4531                 libX11_check="$dir/libX11.a"
4532                 break 1
4533             fi
4534         done
4535         if test "$libX11_check" != "none"; then
4536             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4537             then
4538                 wine_cv_x_reentrant=yes
4539             else
4540                 wine_cv_x_reentrant=no
4541             fi
4542         else
4543             wine_cv_x_reentrant=unknown
4544         fi
4545     fi
4546 fi
4547
4548 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4549 else
4550     wine_cv_x_reentrant=no
4551 fi
4552 if test "$wine_cv_x_reentrant" = "no"
4553 then
4554   cat >> confdefs.h <<\EOF
4555 #define NO_REENTRANT_X11 1
4556 EOF
4557
4558 fi
4559
4560
4561 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
4562 echo "configure:4563: checking whether byte ordering is bigendian" >&5
4563 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
4564   echo $ac_n "(cached) $ac_c" 1>&6
4565 else
4566   ac_cv_c_bigendian=unknown
4567 # See if sys/param.h defines the BYTE_ORDER macro.
4568 cat > conftest.$ac_ext <<EOF
4569 #line 4570 "configure"
4570 #include "confdefs.h"
4571 #include <sys/types.h>
4572 #include <sys/param.h>
4573 int main() {
4574
4575 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4576  bogus endian macros
4577 #endif
4578 ; return 0; }
4579 EOF
4580 if { (eval echo configure:4581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4581   rm -rf conftest*
4582   # It does; now see whether it defined to BIG_ENDIAN or not.
4583 cat > conftest.$ac_ext <<EOF
4584 #line 4585 "configure"
4585 #include "confdefs.h"
4586 #include <sys/types.h>
4587 #include <sys/param.h>
4588 int main() {
4589
4590 #if BYTE_ORDER != BIG_ENDIAN
4591  not big endian
4592 #endif
4593 ; return 0; }
4594 EOF
4595 if { (eval echo configure:4596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4596   rm -rf conftest*
4597   ac_cv_c_bigendian=yes
4598 else
4599   echo "configure: failed program was:" >&5
4600   cat conftest.$ac_ext >&5
4601   rm -rf conftest*
4602   ac_cv_c_bigendian=no
4603 fi
4604 rm -f conftest*
4605 else
4606   echo "configure: failed program was:" >&5
4607   cat conftest.$ac_ext >&5
4608 fi
4609 rm -f conftest*
4610 if test $ac_cv_c_bigendian = unknown; then
4611 if test "$cross_compiling" = yes; then
4612     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
4613 else
4614   cat > conftest.$ac_ext <<EOF
4615 #line 4616 "configure"
4616 #include "confdefs.h"
4617 main () {
4618   /* Are we little or big endian?  From Harbison&Steele.  */
4619   union
4620   {
4621     long l;
4622     char c[sizeof (long)];
4623   } u;
4624   u.l = 1;
4625   exit (u.c[sizeof (long) - 1] == 1);
4626 }
4627 EOF
4628 if { (eval echo configure:4629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4629 then
4630   ac_cv_c_bigendian=no
4631 else
4632   echo "configure: failed program was:" >&5
4633   cat conftest.$ac_ext >&5
4634   rm -fr conftest*
4635   ac_cv_c_bigendian=yes
4636 fi
4637 rm -fr conftest*
4638 fi
4639
4640 fi
4641 fi
4642
4643 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
4644 if test $ac_cv_c_bigendian = yes; then
4645   cat >> confdefs.h <<\EOF
4646 #define WORDS_BIGENDIAN 1
4647 EOF
4648
4649 fi
4650
4651
4652
4653 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4654 # for constant arguments.  Useless!
4655 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4656 echo "configure:4657: checking for working alloca.h" >&5
4657 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4658   echo $ac_n "(cached) $ac_c" 1>&6
4659 else
4660   cat > conftest.$ac_ext <<EOF
4661 #line 4662 "configure"
4662 #include "confdefs.h"
4663 #include <alloca.h>
4664 int main() {
4665 char *p = alloca(2 * sizeof(int));
4666 ; return 0; }
4667 EOF
4668 if { (eval echo configure:4669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4669   rm -rf conftest*
4670   ac_cv_header_alloca_h=yes
4671 else
4672   echo "configure: failed program was:" >&5
4673   cat conftest.$ac_ext >&5
4674   rm -rf conftest*
4675   ac_cv_header_alloca_h=no
4676 fi
4677 rm -f conftest*
4678 fi
4679
4680 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4681 if test $ac_cv_header_alloca_h = yes; then
4682   cat >> confdefs.h <<\EOF
4683 #define HAVE_ALLOCA_H 1
4684 EOF
4685
4686 fi
4687
4688 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4689 echo "configure:4690: checking for alloca" >&5
4690 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4691   echo $ac_n "(cached) $ac_c" 1>&6
4692 else
4693   cat > conftest.$ac_ext <<EOF
4694 #line 4695 "configure"
4695 #include "confdefs.h"
4696
4697 #ifdef __GNUC__
4698 # define alloca __builtin_alloca
4699 #else
4700 # if HAVE_ALLOCA_H
4701 #  include <alloca.h>
4702 # else
4703 #  ifdef _AIX
4704  #pragma alloca
4705 #  else
4706 #   ifndef alloca /* predefined by HP cc +Olibcalls */
4707 char *alloca ();
4708 #   endif
4709 #  endif
4710 # endif
4711 #endif
4712
4713 int main() {
4714 char *p = (char *) alloca(1);
4715 ; return 0; }
4716 EOF
4717 if { (eval echo configure:4718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4718   rm -rf conftest*
4719   ac_cv_func_alloca_works=yes
4720 else
4721   echo "configure: failed program was:" >&5
4722   cat conftest.$ac_ext >&5
4723   rm -rf conftest*
4724   ac_cv_func_alloca_works=no
4725 fi
4726 rm -f conftest*
4727 fi
4728
4729 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4730 if test $ac_cv_func_alloca_works = yes; then
4731   cat >> confdefs.h <<\EOF
4732 #define HAVE_ALLOCA 1
4733 EOF
4734
4735 fi
4736
4737 if test $ac_cv_func_alloca_works = no; then
4738   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4739   # that cause trouble.  Some versions do not even contain alloca or
4740   # contain a buggy version.  If you still want to use their alloca,
4741   # use ar to extract alloca.o from them instead of compiling alloca.c.
4742   ALLOCA=alloca.o
4743   cat >> confdefs.h <<\EOF
4744 #define C_ALLOCA 1
4745 EOF
4746
4747
4748 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4749 echo "configure:4750: checking whether alloca needs Cray hooks" >&5
4750 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4751   echo $ac_n "(cached) $ac_c" 1>&6
4752 else
4753   cat > conftest.$ac_ext <<EOF
4754 #line 4755 "configure"
4755 #include "confdefs.h"
4756 #if defined(CRAY) && ! defined(CRAY2)
4757 webecray
4758 #else
4759 wenotbecray
4760 #endif
4761
4762 EOF
4763 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4764   egrep "webecray" >/dev/null 2>&1; then
4765   rm -rf conftest*
4766   ac_cv_os_cray=yes
4767 else
4768   rm -rf conftest*
4769   ac_cv_os_cray=no
4770 fi
4771 rm -f conftest*
4772
4773 fi
4774
4775 echo "$ac_t""$ac_cv_os_cray" 1>&6
4776 if test $ac_cv_os_cray = yes; then
4777 for ac_func in _getb67 GETB67 getb67; do
4778   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4779 echo "configure:4780: checking for $ac_func" >&5
4780 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4781   echo $ac_n "(cached) $ac_c" 1>&6
4782 else
4783   cat > conftest.$ac_ext <<EOF
4784 #line 4785 "configure"
4785 #include "confdefs.h"
4786 /* System header to define __stub macros and hopefully few prototypes,
4787     which can conflict with char $ac_func(); below.  */
4788 #include <assert.h>
4789 /* Override any gcc2 internal prototype to avoid an error.  */
4790 /* We use char because int might match the return type of a gcc2
4791     builtin and then its argument prototype would still apply.  */
4792 char $ac_func();
4793
4794 int main() {
4795
4796 /* The GNU C library defines this for functions which it implements
4797     to always fail with ENOSYS.  Some functions are actually named
4798     something starting with __ and the normal name is an alias.  */
4799 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4800 choke me
4801 #else
4802 $ac_func();
4803 #endif
4804
4805 ; return 0; }
4806 EOF
4807 if { (eval echo configure:4808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4808   rm -rf conftest*
4809   eval "ac_cv_func_$ac_func=yes"
4810 else
4811   echo "configure: failed program was:" >&5
4812   cat conftest.$ac_ext >&5
4813   rm -rf conftest*
4814   eval "ac_cv_func_$ac_func=no"
4815 fi
4816 rm -f conftest*
4817 fi
4818
4819 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4820   echo "$ac_t""yes" 1>&6
4821   cat >> confdefs.h <<EOF
4822 #define CRAY_STACKSEG_END $ac_func
4823 EOF
4824
4825   break
4826 else
4827   echo "$ac_t""no" 1>&6
4828 fi
4829
4830 done
4831 fi
4832
4833 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4834 echo "configure:4835: checking stack direction for C alloca" >&5
4835 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4836   echo $ac_n "(cached) $ac_c" 1>&6
4837 else
4838   if test "$cross_compiling" = yes; then
4839   ac_cv_c_stack_direction=0
4840 else
4841   cat > conftest.$ac_ext <<EOF
4842 #line 4843 "configure"
4843 #include "confdefs.h"
4844 find_stack_direction ()
4845 {
4846   static char *addr = 0;
4847   auto char dummy;
4848   if (addr == 0)
4849     {
4850       addr = &dummy;
4851       return find_stack_direction ();
4852     }
4853   else
4854     return (&dummy > addr) ? 1 : -1;
4855 }
4856 main ()
4857 {
4858   exit (find_stack_direction() < 0);
4859 }
4860 EOF
4861 if { (eval echo configure:4862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4862 then
4863   ac_cv_c_stack_direction=1
4864 else
4865   echo "configure: failed program was:" >&5
4866   cat conftest.$ac_ext >&5
4867   rm -fr conftest*
4868   ac_cv_c_stack_direction=-1
4869 fi
4870 rm -fr conftest*
4871 fi
4872
4873 fi
4874
4875 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4876 cat >> confdefs.h <<EOF
4877 #define STACK_DIRECTION $ac_cv_c_stack_direction
4878 EOF
4879
4880 fi
4881
4882 for ac_func in \
4883         _lwp_create \
4884         clone \
4885         getnetbyaddr \
4886         getnetbyname \
4887         getpagesize \
4888         getprotobyname \
4889         getprotobynumber \
4890         getservbyport \
4891         getsockopt \
4892         inet_network \
4893         memmove \
4894         rfork \
4895         select \
4896         sendmsg \
4897         settimeofday \
4898         sigaltstack \
4899         statfs \
4900         strcasecmp \
4901         strerror \
4902         strncasecmp \
4903         tcgetattr \
4904         timegm \
4905         usleep \
4906         vfscanf \
4907         wait4 \
4908         waitpid \
4909
4910 do
4911 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4912 echo "configure:4913: checking for $ac_func" >&5
4913 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4914   echo $ac_n "(cached) $ac_c" 1>&6
4915 else
4916   cat > conftest.$ac_ext <<EOF
4917 #line 4918 "configure"
4918 #include "confdefs.h"
4919 /* System header to define __stub macros and hopefully few prototypes,
4920     which can conflict with char $ac_func(); below.  */
4921 #include <assert.h>
4922 /* Override any gcc2 internal prototype to avoid an error.  */
4923 /* We use char because int might match the return type of a gcc2
4924     builtin and then its argument prototype would still apply.  */
4925 char $ac_func();
4926
4927 int main() {
4928
4929 /* The GNU C library defines this for functions which it implements
4930     to always fail with ENOSYS.  Some functions are actually named
4931     something starting with __ and the normal name is an alias.  */
4932 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4933 choke me
4934 #else
4935 $ac_func();
4936 #endif
4937
4938 ; return 0; }
4939 EOF
4940 if { (eval echo configure:4941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4941   rm -rf conftest*
4942   eval "ac_cv_func_$ac_func=yes"
4943 else
4944   echo "configure: failed program was:" >&5
4945   cat conftest.$ac_ext >&5
4946   rm -rf conftest*
4947   eval "ac_cv_func_$ac_func=no"
4948 fi
4949 rm -f conftest*
4950 fi
4951
4952 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4953   echo "$ac_t""yes" 1>&6
4954     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4955   cat >> confdefs.h <<EOF
4956 #define $ac_tr_func 1
4957 EOF
4958
4959 else
4960   echo "$ac_t""no" 1>&6
4961 fi
4962 done
4963
4964
4965
4966 for ac_hdr in \
4967         a.out.h \
4968         a_out.h \
4969         arpa/inet.h \
4970         arpa/nameser.h \
4971         curses.h \
4972         elf.h \
4973         float.h \
4974         libio.h \
4975         link.h \
4976         linux/cdrom.h \
4977         linux/joystick.h \
4978         linux/ucdrom.h \
4979         ncurses.h \
4980         net/if.h \
4981         netinet/in.h \
4982         netinet/tcp.h \
4983         pty.h \
4984         resolv.h \
4985         sched.h \
4986         socket.h \
4987         strings.h \
4988         sys/cdio.h \
4989         sys/errno.h \
4990         sys/file.h \
4991         sys/filio.h \
4992         sys/ipc.h \
4993         sys/lwp.h \
4994         sys/mman.h \
4995         sys/modem.h \
4996         sys/mount.h \
4997         sys/msg.h \
4998         sys/param.h \
4999         sys/signal.h \
5000         sys/shm.h \
5001         sys/socket.h \
5002         sys/sockio.h \
5003         sys/statfs.h \
5004         sys/strtio.h \
5005         sys/syscall.h \
5006         sys/wait.h \
5007         sys/v86.h \
5008         sys/v86intr.h \
5009         sys/vfs.h \
5010         sys/vm86.h \
5011         syscall.h \
5012         ucontext.h \
5013         wctype.h \
5014
5015 do
5016 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5017 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5018 echo "configure:5019: checking for $ac_hdr" >&5
5019 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5020   echo $ac_n "(cached) $ac_c" 1>&6
5021 else
5022   cat > conftest.$ac_ext <<EOF
5023 #line 5024 "configure"
5024 #include "confdefs.h"
5025 #include <$ac_hdr>
5026 EOF
5027 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5028 { (eval echo configure:5029: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5029 ac_err=`grep -v '^ *+' conftest.out`
5030 if test -z "$ac_err"; then
5031   rm -rf conftest*
5032   eval "ac_cv_header_$ac_safe=yes"
5033 else
5034   echo "$ac_err" >&5
5035   echo "configure: failed program was:" >&5
5036   cat conftest.$ac_ext >&5
5037   rm -rf conftest*
5038   eval "ac_cv_header_$ac_safe=no"
5039 fi
5040 rm -f conftest*
5041 fi
5042 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5043   echo "$ac_t""yes" 1>&6
5044     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5045   cat >> confdefs.h <<EOF
5046 #define $ac_tr_hdr 1
5047 EOF
5048
5049 else
5050   echo "$ac_t""no" 1>&6
5051 fi
5052 done
5053
5054 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5055 echo "configure:5056: checking whether stat file-mode macros are broken" >&5
5056 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5057   echo $ac_n "(cached) $ac_c" 1>&6
5058 else
5059   cat > conftest.$ac_ext <<EOF
5060 #line 5061 "configure"
5061 #include "confdefs.h"
5062 #include <sys/types.h>
5063 #include <sys/stat.h>
5064
5065 #if defined(S_ISBLK) && defined(S_IFDIR)
5066 # if S_ISBLK (S_IFDIR)
5067 You lose.
5068 # endif
5069 #endif
5070
5071 #if defined(S_ISBLK) && defined(S_IFCHR)
5072 # if S_ISBLK (S_IFCHR)
5073 You lose.
5074 # endif
5075 #endif
5076
5077 #if defined(S_ISLNK) && defined(S_IFREG)
5078 # if S_ISLNK (S_IFREG)
5079 You lose.
5080 # endif
5081 #endif
5082
5083 #if defined(S_ISSOCK) && defined(S_IFREG)
5084 # if S_ISSOCK (S_IFREG)
5085 You lose.
5086 # endif
5087 #endif
5088
5089 EOF
5090 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5091   egrep "You lose" >/dev/null 2>&1; then
5092   rm -rf conftest*
5093   ac_cv_header_stat_broken=yes
5094 else
5095   rm -rf conftest*
5096   ac_cv_header_stat_broken=no
5097 fi
5098 rm -f conftest*
5099
5100 fi
5101
5102 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5103 if test $ac_cv_header_stat_broken = yes; then
5104   cat >> confdefs.h <<\EOF
5105 #define STAT_MACROS_BROKEN 1
5106 EOF
5107
5108 fi
5109
5110
5111
5112 echo $ac_n "checking for working const""... $ac_c" 1>&6
5113 echo "configure:5114: checking for working const" >&5
5114 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5115   echo $ac_n "(cached) $ac_c" 1>&6
5116 else
5117   cat > conftest.$ac_ext <<EOF
5118 #line 5119 "configure"
5119 #include "confdefs.h"
5120
5121 int main() {
5122
5123 /* Ultrix mips cc rejects this.  */
5124 typedef int charset[2]; const charset x;
5125 /* SunOS 4.1.1 cc rejects this.  */
5126 char const *const *ccp;
5127 char **p;
5128 /* NEC SVR4.0.2 mips cc rejects this.  */
5129 struct point {int x, y;};
5130 static struct point const zero = {0,0};
5131 /* AIX XL C 1.02.0.0 rejects this.
5132    It does not let you subtract one const X* pointer from another in an arm
5133    of an if-expression whose if-part is not a constant expression */
5134 const char *g = "string";
5135 ccp = &g + (g ? g-g : 0);
5136 /* HPUX 7.0 cc rejects these. */
5137 ++ccp;
5138 p = (char**) ccp;
5139 ccp = (char const *const *) p;
5140 { /* SCO 3.2v4 cc rejects this.  */
5141   char *t;
5142   char const *s = 0 ? (char *) 0 : (char const *) 0;
5143
5144   *t++ = 0;
5145 }
5146 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5147   int x[] = {25, 17};
5148   const int *foo = &x[0];
5149   ++foo;
5150 }
5151 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5152   typedef const int *iptr;
5153   iptr p = 0;
5154   ++p;
5155 }
5156 { /* AIX XL C 1.02.0.0 rejects this saying
5157      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5158   struct s { int j; const int *ap[3]; };
5159   struct s *b; b->j = 5;
5160 }
5161 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5162   const int foo = 10;
5163 }
5164
5165 ; return 0; }
5166 EOF
5167 if { (eval echo configure:5168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5168   rm -rf conftest*
5169   ac_cv_c_const=yes
5170 else
5171   echo "configure: failed program was:" >&5
5172   cat conftest.$ac_ext >&5
5173   rm -rf conftest*
5174   ac_cv_c_const=no
5175 fi
5176 rm -f conftest*
5177 fi
5178
5179 echo "$ac_t""$ac_cv_c_const" 1>&6
5180 if test $ac_cv_c_const = no; then
5181   cat >> confdefs.h <<\EOF
5182 #define const
5183 EOF
5184
5185 fi
5186
5187 echo $ac_n "checking for inline""... $ac_c" 1>&6
5188 echo "configure:5189: checking for inline" >&5
5189 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5190   echo $ac_n "(cached) $ac_c" 1>&6
5191 else
5192   ac_cv_c_inline=no
5193 for ac_kw in inline __inline__ __inline; do
5194   cat > conftest.$ac_ext <<EOF
5195 #line 5196 "configure"
5196 #include "confdefs.h"
5197
5198 int main() {
5199 } $ac_kw foo() {
5200 ; return 0; }
5201 EOF
5202 if { (eval echo configure:5203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5203   rm -rf conftest*
5204   ac_cv_c_inline=$ac_kw; break
5205 else
5206   echo "configure: failed program was:" >&5
5207   cat conftest.$ac_ext >&5
5208 fi
5209 rm -f conftest*
5210 done
5211
5212 fi
5213
5214 echo "$ac_t""$ac_cv_c_inline" 1>&6
5215 case "$ac_cv_c_inline" in
5216   inline | yes) ;;
5217   no) cat >> confdefs.h <<\EOF
5218 #define inline
5219 EOF
5220  ;;
5221   *)  cat >> confdefs.h <<EOF
5222 #define inline $ac_cv_c_inline
5223 EOF
5224  ;;
5225 esac
5226
5227 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5228 echo "configure:5229: checking for ANSI C header files" >&5
5229 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5230   echo $ac_n "(cached) $ac_c" 1>&6
5231 else
5232   cat > conftest.$ac_ext <<EOF
5233 #line 5234 "configure"
5234 #include "confdefs.h"
5235 #include <stdlib.h>
5236 #include <stdarg.h>
5237 #include <string.h>
5238 #include <float.h>
5239 EOF
5240 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5241 { (eval echo configure:5242: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5242 ac_err=`grep -v '^ *+' conftest.out`
5243 if test -z "$ac_err"; then
5244   rm -rf conftest*
5245   ac_cv_header_stdc=yes
5246 else
5247   echo "$ac_err" >&5
5248   echo "configure: failed program was:" >&5
5249   cat conftest.$ac_ext >&5
5250   rm -rf conftest*
5251   ac_cv_header_stdc=no
5252 fi
5253 rm -f conftest*
5254
5255 if test $ac_cv_header_stdc = yes; then
5256   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5257 cat > conftest.$ac_ext <<EOF
5258 #line 5259 "configure"
5259 #include "confdefs.h"
5260 #include <string.h>
5261 EOF
5262 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5263   egrep "memchr" >/dev/null 2>&1; then
5264   :
5265 else
5266   rm -rf conftest*
5267   ac_cv_header_stdc=no
5268 fi
5269 rm -f conftest*
5270
5271 fi
5272
5273 if test $ac_cv_header_stdc = yes; then
5274   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5275 cat > conftest.$ac_ext <<EOF
5276 #line 5277 "configure"
5277 #include "confdefs.h"
5278 #include <stdlib.h>
5279 EOF
5280 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5281   egrep "free" >/dev/null 2>&1; then
5282   :
5283 else
5284   rm -rf conftest*
5285   ac_cv_header_stdc=no
5286 fi
5287 rm -f conftest*
5288
5289 fi
5290
5291 if test $ac_cv_header_stdc = yes; then
5292   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5293 if test "$cross_compiling" = yes; then
5294   :
5295 else
5296   cat > conftest.$ac_ext <<EOF
5297 #line 5298 "configure"
5298 #include "confdefs.h"
5299 #include <ctype.h>
5300 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5301 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5302 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5303 int main () { int i; for (i = 0; i < 256; i++)
5304 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5305 exit (0); }
5306
5307 EOF
5308 if { (eval echo configure:5309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5309 then
5310   :
5311 else
5312   echo "configure: failed program was:" >&5
5313   cat conftest.$ac_ext >&5
5314   rm -fr conftest*
5315   ac_cv_header_stdc=no
5316 fi
5317 rm -fr conftest*
5318 fi
5319
5320 fi
5321 fi
5322
5323 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5324 if test $ac_cv_header_stdc = yes; then
5325   cat >> confdefs.h <<\EOF
5326 #define STDC_HEADERS 1
5327 EOF
5328
5329 fi
5330
5331 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5332 echo "configure:5333: checking for size_t" >&5
5333 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5334   echo $ac_n "(cached) $ac_c" 1>&6
5335 else
5336   cat > conftest.$ac_ext <<EOF
5337 #line 5338 "configure"
5338 #include "confdefs.h"
5339 #include <sys/types.h>
5340 #if STDC_HEADERS
5341 #include <stdlib.h>
5342 #include <stddef.h>
5343 #endif
5344 EOF
5345 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5346   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5347   rm -rf conftest*
5348   ac_cv_type_size_t=yes
5349 else
5350   rm -rf conftest*
5351   ac_cv_type_size_t=no
5352 fi
5353 rm -f conftest*
5354
5355 fi
5356 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5357 if test $ac_cv_type_size_t = no; then
5358   cat >> confdefs.h <<\EOF
5359 #define size_t unsigned
5360 EOF
5361
5362 fi
5363
5364 echo $ac_n "checking size of long long""... $ac_c" 1>&6
5365 echo "configure:5366: checking size of long long" >&5
5366 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
5367   echo $ac_n "(cached) $ac_c" 1>&6
5368 else
5369   if test "$cross_compiling" = yes; then
5370   ac_cv_sizeof_long_long=0
5371 else
5372   cat > conftest.$ac_ext <<EOF
5373 #line 5374 "configure"
5374 #include "confdefs.h"
5375 #include <stdio.h>
5376 main()
5377 {
5378   FILE *f=fopen("conftestval", "w");
5379   if (!f) exit(1);
5380   fprintf(f, "%d\n", sizeof(long long));
5381   exit(0);
5382 }
5383 EOF
5384 if { (eval echo configure:5385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5385 then
5386   ac_cv_sizeof_long_long=`cat conftestval`
5387 else
5388   echo "configure: failed program was:" >&5
5389   cat conftest.$ac_ext >&5
5390   rm -fr conftest*
5391   ac_cv_sizeof_long_long=0
5392 fi
5393 rm -fr conftest*
5394 fi
5395
5396 fi
5397 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
5398 cat >> confdefs.h <<EOF
5399 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5400 EOF
5401
5402
5403
5404 if test "$ac_cv_header_linux_joystick_h" = "yes"
5405 then
5406    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
5407 echo "configure:5408: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
5408 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
5409   echo $ac_n "(cached) $ac_c" 1>&6
5410 else
5411   cat > conftest.$ac_ext <<EOF
5412 #line 5413 "configure"
5413 #include "confdefs.h"
5414
5415         #include <sys/ioctl.h>
5416         #include <linux/joystick.h>
5417
5418         struct js_event blub;
5419         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
5420         #error "no 2.2 header"
5421         #endif
5422
5423 int main() {
5424 /*empty*/
5425 ; return 0; }
5426 EOF
5427 if { (eval echo configure:5428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5428   rm -rf conftest*
5429   wine_cv_linux_joystick_22_api=yes
5430 else
5431   echo "configure: failed program was:" >&5
5432   cat conftest.$ac_ext >&5
5433   rm -rf conftest*
5434   wine_cv_linux_joystick_22_api=no
5435 fi
5436 rm -f conftest*
5437
5438 fi
5439
5440 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
5441    if test "$wine_cv_linux_joystick_22_api"
5442    then
5443       cat >> confdefs.h <<\EOF
5444 #define HAVE_LINUX_22_JOYSTICK_API 1
5445 EOF
5446
5447    fi
5448 fi
5449
5450
5451 if test "$ac_cv_header_sys_vfs_h" = "yes"
5452 then
5453     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
5454 echo "configure:5455: checking "whether sys/vfs.h defines statfs"" >&5
5455 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
5456   echo $ac_n "(cached) $ac_c" 1>&6
5457 else
5458   cat > conftest.$ac_ext <<EOF
5459 #line 5460 "configure"
5460 #include "confdefs.h"
5461
5462         #include <sys/types.h>
5463         #ifdef HAVE_SYS_PARAM_H
5464         # include <sys/param.h>
5465         #endif
5466         #include <sys/vfs.h>
5467
5468 int main() {
5469
5470                 struct statfs stfs;
5471
5472                 memset(&stfs,0,sizeof(stfs));
5473
5474 ; return 0; }
5475 EOF
5476 if { (eval echo configure:5477: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5477   rm -rf conftest*
5478   wine_cv_sys_vfs_has_statfs=yes
5479 else
5480   echo "configure: failed program was:" >&5
5481   cat conftest.$ac_ext >&5
5482   rm -rf conftest*
5483   wine_cv_sys_vfs_has_statfs=no
5484
5485 fi
5486 rm -f conftest*
5487
5488 fi
5489
5490 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
5491     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
5492     then
5493       cat >> confdefs.h <<\EOF
5494 #define STATFS_DEFINED_BY_SYS_VFS 1
5495 EOF
5496
5497     fi
5498 fi
5499
5500 if test "$ac_cv_header_sys_statfs_h" = "yes"
5501 then
5502     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
5503 echo "configure:5504: checking "whether sys/statfs.h defines statfs"" >&5
5504 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
5505   echo $ac_n "(cached) $ac_c" 1>&6
5506 else
5507   cat > conftest.$ac_ext <<EOF
5508 #line 5509 "configure"
5509 #include "confdefs.h"
5510
5511         #include <sys/types.h>
5512         #ifdef HAVE_SYS_PARAM_H
5513         # include <sys/param.h>
5514         #endif
5515         #include <sys/statfs.h>
5516
5517 int main() {
5518
5519                 struct statfs stfs;
5520
5521 ; return 0; }
5522 EOF
5523 if { (eval echo configure:5524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5524   rm -rf conftest*
5525   wine_cv_sys_statfs_has_statfs=yes
5526 else
5527   echo "configure: failed program was:" >&5
5528   cat conftest.$ac_ext >&5
5529   rm -rf conftest*
5530   wine_cv_sys_statfs_has_statfs=no
5531
5532 fi
5533 rm -f conftest*
5534
5535 fi
5536
5537 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5538     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5539     then
5540       cat >> confdefs.h <<\EOF
5541 #define STATFS_DEFINED_BY_SYS_STATFS 1
5542 EOF
5543
5544     fi
5545 fi
5546
5547 if test "$ac_cv_header_sys_mount_h" = "yes"
5548 then
5549     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5550 echo "configure:5551: checking "whether sys/mount.h defines statfs"" >&5
5551 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5552   echo $ac_n "(cached) $ac_c" 1>&6
5553 else
5554   cat > conftest.$ac_ext <<EOF
5555 #line 5556 "configure"
5556 #include "confdefs.h"
5557
5558         #include <sys/types.h>
5559         #ifdef HAVE_SYS_PARAM_H
5560         # include <sys/param.h>
5561         #endif
5562         #include <sys/mount.h>
5563
5564 int main() {
5565
5566                 struct statfs stfs;
5567
5568 ; return 0; }
5569 EOF
5570 if { (eval echo configure:5571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5571   rm -rf conftest*
5572   wine_cv_sys_mount_has_statfs=yes
5573 else
5574   echo "configure: failed program was:" >&5
5575   cat conftest.$ac_ext >&5
5576   rm -rf conftest*
5577   wine_cv_sys_mount_has_statfs=no
5578
5579 fi
5580 rm -f conftest*
5581
5582 fi
5583
5584 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5585     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5586     then
5587       cat >> confdefs.h <<\EOF
5588 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5589 EOF
5590
5591     fi
5592 fi
5593
5594
5595 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5596 echo "configure:5597: checking "for statfs.f_bfree"" >&5
5597 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5598   echo $ac_n "(cached) $ac_c" 1>&6
5599 else
5600    if test "x$statfs_bfree" = "xno"
5601     then
5602         wine_cv_statfs_bfree=no
5603     else
5604         cat > conftest.$ac_ext <<EOF
5605 #line 5606 "configure"
5606 #include "confdefs.h"
5607
5608         #include <sys/types.h>
5609         #ifdef HAVE_SYS_PARAM_H
5610         # include <sys/param.h>
5611         #endif
5612         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5613         # include <sys/mount.h>
5614         #else
5615         # ifdef STATFS_DEFINED_BY_SYS_VFS
5616         #  include <sys/vfs.h>
5617         # else
5618         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5619         #   include <sys/statfs.h>
5620         #  endif
5621         # endif
5622         #endif
5623
5624 int main() {
5625
5626                 struct statfs stfs;
5627
5628                 stfs.f_bfree++;
5629
5630 ; return 0; }
5631 EOF
5632 if { (eval echo configure:5633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5633   rm -rf conftest*
5634   wine_cv_statfs_bfree=yes
5635 else
5636   echo "configure: failed program was:" >&5
5637   cat conftest.$ac_ext >&5
5638   rm -rf conftest*
5639   wine_cv_statfs_bfree=no
5640
5641 fi
5642 rm -f conftest*
5643     fi
5644 fi
5645
5646 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
5647 if test "$wine_cv_statfs_bfree" = "yes"
5648 then
5649   cat >> confdefs.h <<\EOF
5650 #define STATFS_HAS_BFREE 1
5651 EOF
5652
5653 fi
5654
5655 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
5656 echo "configure:5657: checking "for statfs.f_bavail"" >&5
5657 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
5658   echo $ac_n "(cached) $ac_c" 1>&6
5659 else
5660    if test "x$statfs_bavail" = "xno"
5661     then
5662         wine_cv_statfs_bavail=no
5663     else
5664         cat > conftest.$ac_ext <<EOF
5665 #line 5666 "configure"
5666 #include "confdefs.h"
5667
5668         #include <sys/types.h>
5669         #ifdef HAVE_SYS_PARAM_H
5670         # include <sys/param.h>
5671         #endif
5672         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5673         # include <sys/mount.h>
5674         #else
5675         # ifdef STATFS_DEFINED_BY_SYS_VFS
5676         #  include <sys/vfs.h>
5677         # else
5678         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5679         #   include <sys/statfs.h>
5680         #  endif
5681         # endif
5682         #endif
5683
5684 int main() {
5685
5686                 struct statfs stfs;
5687
5688                 stfs.f_bavail++;
5689
5690 ; return 0; }
5691 EOF
5692 if { (eval echo configure:5693: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5693   rm -rf conftest*
5694   wine_cv_statfs_bavail=yes
5695 else
5696   echo "configure: failed program was:" >&5
5697   cat conftest.$ac_ext >&5
5698   rm -rf conftest*
5699   wine_cv_statfs_bavail=no
5700
5701 fi
5702 rm -f conftest*
5703     fi
5704 fi
5705
5706 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
5707 if test "$wine_cv_statfs_bavail" = "yes"
5708 then
5709   cat >> confdefs.h <<\EOF
5710 #define STATFS_HAS_BAVAIL 1
5711 EOF
5712
5713 fi
5714
5715
5716 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
5717 echo "configure:5718: checking "for working sigaltstack"" >&5
5718 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
5719   echo $ac_n "(cached) $ac_c" 1>&6
5720 else
5721   if test "$cross_compiling" = yes; then
5722   ac_cv_c_working_sigaltstack="no"
5723
5724 else
5725   cat > conftest.$ac_ext <<EOF
5726 #line 5727 "configure"
5727 #include "confdefs.h"
5728
5729         #include <stdio.h>
5730         #include <time.h> /* <sys/time.h> ? bad magic without end */
5731         #include <sys/types.h>
5732         #include <sys/signal.h>
5733         #ifdef HAVE_SYS_PARAM_H
5734         # include <sys/param.h>
5735         #endif
5736         #ifdef HAVE_SYSCALL_H
5737         # include <syscall.h>
5738         #else
5739         # ifdef HAVE_SYS_SYSCALL_H
5740         #  include <sys/syscall.h>
5741         # endif
5742         #endif
5743
5744         unsigned char *xaltstack;
5745
5746         int
5747         main(int argc,char **argv) {
5748             struct sigaltstack  ss;
5749
5750             xaltstack = malloc(16384);
5751             ss.ss_sp    = xaltstack;
5752             ss.ss_size  = 16384;
5753             ss.ss_flags = 0;
5754             if (sigaltstack(&ss, NULL) < 0) {
5755                 /* this catches the glibc case */
5756                 perror("sigaltstack");
5757                 return (1); /* aka exit(1) aka fail */
5758             }
5759             /* assume it works. */
5760             return 0; /* OK */
5761         }
5762
5763 EOF
5764 if { (eval echo configure:5765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5765 then
5766   ac_cv_c_working_sigaltstack="yes"
5767 else
5768   echo "configure: failed program was:" >&5
5769   cat conftest.$ac_ext >&5
5770   rm -fr conftest*
5771   ac_cv_c_working_sigaltstack="no"
5772 fi
5773 rm -fr conftest*
5774 fi
5775
5776 fi
5777
5778 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
5779
5780 if test "$ac_cv_c_working_sigaltstack" = "yes"
5781 then
5782     cat >> confdefs.h <<\EOF
5783 #define HAVE_WORKING_SIGALTSTACK 1
5784 EOF
5785
5786 fi
5787
5788
5789
5790 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5791 echo "configure:5792: checking "for msg_accrights in struct msghdr"" >&5
5792 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5793   echo $ac_n "(cached) $ac_c" 1>&6
5794 else
5795   cat > conftest.$ac_ext <<EOF
5796 #line 5797 "configure"
5797 #include "confdefs.h"
5798 #include <sys/types.h>
5799 #include <sys/socket.h>
5800 int main() {
5801 struct msghdr hdr; hdr.msg_accrights=0
5802 ; return 0; }
5803 EOF
5804 if { (eval echo configure:5805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5805   rm -rf conftest*
5806   ac_cv_c_msg_accrights="yes"
5807 else
5808   echo "configure: failed program was:" >&5
5809   cat conftest.$ac_ext >&5
5810   rm -rf conftest*
5811   ac_cv_c_msg_accrights="no"
5812 fi
5813 rm -f conftest*
5814 fi
5815
5816 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5817 if test "$ac_cv_c_msg_accrights" = "yes"
5818 then
5819     cat >> confdefs.h <<\EOF
5820 #define HAVE_MSGHDR_ACCRIGHTS 1
5821 EOF
5822
5823 fi
5824
5825
5826 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
5827 echo "configure:5828: checking "whether we need to define __i386__"" >&5
5828 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
5829   echo $ac_n "(cached) $ac_c" 1>&6
5830 else
5831   cat > conftest.$ac_ext <<EOF
5832 #line 5833 "configure"
5833 #include "confdefs.h"
5834 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
5835 yes
5836 #endif
5837 EOF
5838 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5839   egrep "yes" >/dev/null 2>&1; then
5840   rm -rf conftest*
5841   ac_cv_cpp_def_i386="yes"
5842 else
5843   rm -rf conftest*
5844   ac_cv_cpp_def_i386="no"
5845 fi
5846 rm -f conftest*
5847
5848 fi
5849
5850 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
5851 if test "$ac_cv_cpp_def_i386" = "yes"
5852 then
5853     CFLAGS="$CFLAGS -D__i386__"
5854     LINTFLAGS="$LINTFLAGS -D__i386__"
5855 fi
5856
5857 GCC_NO_BUILTIN=""
5858 if test "$GCC" = "yes"
5859 then
5860     GCC_NO_BUILTIN="-fno-builtin"
5861 fi
5862
5863
5864
5865 MAKE_RULES=Make.rules
5866
5867
5868 trap '' 1 2 15
5869 cat > confcache <<\EOF
5870 # This file is a shell script that caches the results of configure
5871 # tests run on this system so they can be shared between configure
5872 # scripts and configure runs.  It is not useful on other systems.
5873 # If it contains results you don't want to keep, you may remove or edit it.
5874 #
5875 # By default, configure uses ./config.cache as the cache file,
5876 # creating it if it does not exist already.  You can give configure
5877 # the --cache-file=FILE option to use a different cache file; that is
5878 # what configure does when it calls configure scripts in
5879 # subdirectories, so they share the cache.
5880 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5881 # config.status only pays attention to the cache file if you give it the
5882 # --recheck option to rerun configure.
5883 #
5884 EOF
5885 # The following way of writing the cache mishandles newlines in values,
5886 # but we know of no workaround that is simple, portable, and efficient.
5887 # So, don't put newlines in cache variables' values.
5888 # Ultrix sh set writes to stderr and can't be redirected directly,
5889 # and sets the high bit in the cache file unless we assign to the vars.
5890 (set) 2>&1 |
5891   case `(ac_space=' '; set) 2>&1` in
5892   *ac_space=\ *)
5893     # `set' does not quote correctly, so add quotes (double-quote substitution
5894     # turns \\\\ into \\, and sed turns \\ into \).
5895     sed -n \
5896       -e "s/'/'\\\\''/g" \
5897       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5898     ;;
5899   *)
5900     # `set' quotes correctly as required by POSIX, so do not add quotes.
5901     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5902     ;;
5903   esac >> confcache
5904 if cmp -s $cache_file confcache; then
5905   :
5906 else
5907   if test -w $cache_file; then
5908     echo "updating cache $cache_file"
5909     cat confcache > $cache_file
5910   else
5911     echo "not updating unwritable cache $cache_file"
5912   fi
5913 fi
5914 rm -f confcache
5915
5916 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5917
5918 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5919 # Let make expand exec_prefix.
5920 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5921
5922 # Any assignment to VPATH causes Sun make to only execute
5923 # the first set of double-colon rules, so remove it if not needed.
5924 # If there is a colon in the path, we need to keep it.
5925 if test "x$srcdir" = x.; then
5926   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5927 fi
5928
5929 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5930
5931 DEFS=-DHAVE_CONFIG_H
5932
5933 # Without the "./", some shells look in PATH for config.status.
5934 : ${CONFIG_STATUS=./config.status}
5935
5936 echo creating $CONFIG_STATUS
5937 rm -f $CONFIG_STATUS
5938 cat > $CONFIG_STATUS <<EOF
5939 #! /bin/sh
5940 # Generated automatically by configure.
5941 # Run this file to recreate the current configuration.
5942 # This directory was configured as follows,
5943 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5944 #
5945 # $0 $ac_configure_args
5946 #
5947 # Compiler output produced by configure, useful for debugging
5948 # configure, is in ./config.log if it exists.
5949
5950 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5951 for ac_option
5952 do
5953   case "\$ac_option" in
5954   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5955     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5956     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5957   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5958     echo "$CONFIG_STATUS generated by autoconf version 2.12"
5959     exit 0 ;;
5960   -help | --help | --hel | --he | --h)
5961     echo "\$ac_cs_usage"; exit 0 ;;
5962   *) echo "\$ac_cs_usage"; exit 1 ;;
5963   esac
5964 done
5965
5966 ac_given_srcdir=$srcdir
5967 ac_given_INSTALL="$INSTALL"
5968
5969 trap 'rm -fr `echo "
5970 Make.rules
5971 Makefile
5972 console/Makefile
5973 controls/Makefile
5974 debugger/Makefile
5975 dlls/Makefile
5976 dlls/advapi32/Makefile
5977 dlls/avifil32/Makefile
5978 dlls/comctl32/Makefile
5979 dlls/commdlg/Makefile
5980 dlls/crtdll/Makefile
5981 dlls/dciman32/Makefile
5982 dlls/display/Makefile
5983 dlls/dplayx/Makefile
5984 dlls/dsound/Makefile
5985 dlls/icmp/Makefile
5986 dlls/imagehlp/Makefile
5987 dlls/imm32/Makefile
5988 dlls/lzexpand/Makefile
5989 dlls/mouse/Makefile
5990 dlls/mpr/Makefile
5991 dlls/msacm/Makefile
5992 dlls/msacm32/Makefile
5993 dlls/msnet32/Makefile
5994 dlls/msvideo/Makefile
5995 dlls/ntdll/Makefile
5996 dlls/odbc32/Makefile
5997 dlls/ole32/Makefile
5998 dlls/oleaut32/Makefile
5999 dlls/olecli/Makefile
6000 dlls/oledlg/Makefile
6001 dlls/olesvr/Makefile
6002 dlls/psapi/Makefile
6003 dlls/rasapi32/Makefile
6004 dlls/shell32/Makefile
6005 dlls/sound/Makefile
6006 dlls/stress/Makefile
6007 dlls/tapi32/Makefile
6008 dlls/ver/Makefile
6009 dlls/version/Makefile
6010 dlls/win32s/Makefile
6011 dlls/win87em/Makefile
6012 dlls/winaspi/Makefile
6013 dlls/windebug/Makefile
6014 dlls/wing/Makefile
6015 dlls/winmm/Makefile
6016 dlls/winmm/mcianim/Makefile
6017 dlls/winmm/mciavi/Makefile
6018 dlls/winmm/mcicda/Makefile
6019 dlls/winmm/mciseq/Makefile
6020 dlls/winmm/mciwave/Makefile
6021 dlls/winmm/midimap/Makefile
6022 dlls/winmm/wavemap/Makefile
6023 dlls/winmm/wineoss/Makefile
6024 dlls/winspool/Makefile
6025 dlls/wnaspi32/Makefile
6026 documentation/Makefile
6027 documentation/wine.conf.man
6028 documentation/wine.man
6029 files/Makefile
6030 graphics/Makefile
6031 graphics/enhmetafiledrv/Makefile
6032 graphics/metafiledrv/Makefile
6033 graphics/psdrv/Makefile
6034 graphics/ttydrv/Makefile
6035 graphics/win16drv/Makefile
6036 graphics/x11drv/Makefile
6037 if1632/Makefile
6038 include/Makefile
6039 library/Makefile
6040 libtest/Makefile
6041 loader/Makefile
6042 loader/ne/Makefile
6043 loader/dos/Makefile
6044 memory/Makefile
6045 misc/Makefile
6046 miscemu/Makefile
6047 msdos/Makefile
6048 objects/Makefile
6049 ole/Makefile
6050 programs/Makefile
6051 programs/clock/Makefile
6052 programs/cmdlgtst/Makefile
6053 programs/control/Makefile
6054 programs/avitools/Makefile
6055 programs/osversioncheck/Makefile
6056 programs/notepad/Makefile
6057 programs/progman/Makefile
6058 programs/regtest/Makefile
6059 programs/regapi/Makefile
6060 programs/view/Makefile
6061 programs/wcmd/Makefile
6062 programs/winhelp/Makefile
6063 programs/winver/Makefile
6064 rc/Makefile
6065 relay32/Makefile
6066 resources/Makefile
6067 scheduler/Makefile
6068 server/Makefile
6069 tools/Makefile
6070 tools/wrc/Makefile
6071 tsx11/Makefile
6072 win32/Makefile
6073 windows/Makefile
6074 windows/ttydrv/Makefile
6075 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6076 EOF
6077 cat >> $CONFIG_STATUS <<EOF
6078
6079 # Protect against being on the right side of a sed subst in config.status.
6080 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6081  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6082 $ac_vpsub
6083 $extrasub
6084 s%@CFLAGS@%$CFLAGS%g
6085 s%@CPPFLAGS@%$CPPFLAGS%g
6086 s%@CXXFLAGS@%$CXXFLAGS%g
6087 s%@DEFS@%$DEFS%g
6088 s%@LDFLAGS@%$LDFLAGS%g
6089 s%@LIBS@%$LIBS%g
6090 s%@exec_prefix@%$exec_prefix%g
6091 s%@prefix@%$prefix%g
6092 s%@program_transform_name@%$program_transform_name%g
6093 s%@bindir@%$bindir%g
6094 s%@sbindir@%$sbindir%g
6095 s%@libexecdir@%$libexecdir%g
6096 s%@datadir@%$datadir%g
6097 s%@sysconfdir@%$sysconfdir%g
6098 s%@sharedstatedir@%$sharedstatedir%g
6099 s%@localstatedir@%$localstatedir%g
6100 s%@libdir@%$libdir%g
6101 s%@includedir@%$includedir%g
6102 s%@oldincludedir@%$oldincludedir%g
6103 s%@infodir@%$infodir%g
6104 s%@mandir@%$mandir%g
6105 s%@PROGEXT@%$PROGEXT%g
6106 s%@MAIN_TARGET@%$MAIN_TARGET%g
6107 s%@LIB_TARGET@%$LIB_TARGET%g
6108 s%@ALT_LINK@%$ALT_LINK%g
6109 s%@OPTIONS@%$OPTIONS%g
6110 s%@SET_MAKE@%$SET_MAKE%g
6111 s%@CC@%$CC%g
6112 s%@CPP@%$CPP%g
6113 s%@X_CFLAGS@%$X_CFLAGS%g
6114 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6115 s%@X_LIBS@%$X_LIBS%g
6116 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6117 s%@YACC@%$YACC%g
6118 s%@LEX@%$LEX%g
6119 s%@LEXLIB@%$LEXLIB%g
6120 s%@RANLIB@%$RANLIB%g
6121 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6122 s%@INSTALL_DATA@%$INSTALL_DATA%g
6123 s%@LN_S@%$LN_S%g
6124 s%@C2MAN@%$C2MAN%g
6125 s%@LDCONFIG@%$LDCONFIG%g
6126 s%@LINT@%$LINT%g
6127 s%@LINTFLAGS@%$LINTFLAGS%g
6128 s%@XLIB@%$XLIB%g
6129 s%@BUILDFLAGS@%$BUILDFLAGS%g
6130 s%@DLLFLAGS@%$DLLFLAGS%g
6131 s%@LDSHARED@%$LDSHARED%g
6132 s%@ALLOCA@%$ALLOCA%g
6133 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6134 /@MAKE_RULES@/r $MAKE_RULES
6135 s%@MAKE_RULES@%%g
6136
6137 CEOF
6138 EOF
6139
6140 cat >> $CONFIG_STATUS <<\EOF
6141
6142 # Split the substitutions into bite-sized pieces for seds with
6143 # small command number limits, like on Digital OSF/1 and HP-UX.
6144 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6145 ac_file=1 # Number of current file.
6146 ac_beg=1 # First line for current file.
6147 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6148 ac_more_lines=:
6149 ac_sed_cmds=""
6150 while $ac_more_lines; do
6151   if test $ac_beg -gt 1; then
6152     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6153   else
6154     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6155   fi
6156   if test ! -s conftest.s$ac_file; then
6157     ac_more_lines=false
6158     rm -f conftest.s$ac_file
6159   else
6160     if test -z "$ac_sed_cmds"; then
6161       ac_sed_cmds="sed -f conftest.s$ac_file"
6162     else
6163       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6164     fi
6165     ac_file=`expr $ac_file + 1`
6166     ac_beg=$ac_end
6167     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6168   fi
6169 done
6170 if test -z "$ac_sed_cmds"; then
6171   ac_sed_cmds=cat
6172 fi
6173 EOF
6174
6175 cat >> $CONFIG_STATUS <<EOF
6176
6177 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6178 Makefile
6179 console/Makefile
6180 controls/Makefile
6181 debugger/Makefile
6182 dlls/Makefile
6183 dlls/advapi32/Makefile
6184 dlls/avifil32/Makefile
6185 dlls/comctl32/Makefile
6186 dlls/commdlg/Makefile
6187 dlls/crtdll/Makefile
6188 dlls/dciman32/Makefile
6189 dlls/display/Makefile
6190 dlls/dplayx/Makefile
6191 dlls/dsound/Makefile
6192 dlls/icmp/Makefile
6193 dlls/imagehlp/Makefile
6194 dlls/imm32/Makefile
6195 dlls/lzexpand/Makefile
6196 dlls/mouse/Makefile
6197 dlls/mpr/Makefile
6198 dlls/msacm/Makefile
6199 dlls/msacm32/Makefile
6200 dlls/msnet32/Makefile
6201 dlls/msvideo/Makefile
6202 dlls/ntdll/Makefile
6203 dlls/odbc32/Makefile
6204 dlls/ole32/Makefile
6205 dlls/oleaut32/Makefile
6206 dlls/olecli/Makefile
6207 dlls/oledlg/Makefile
6208 dlls/olesvr/Makefile
6209 dlls/psapi/Makefile
6210 dlls/rasapi32/Makefile
6211 dlls/shell32/Makefile
6212 dlls/sound/Makefile
6213 dlls/stress/Makefile
6214 dlls/tapi32/Makefile
6215 dlls/ver/Makefile
6216 dlls/version/Makefile
6217 dlls/win32s/Makefile
6218 dlls/win87em/Makefile
6219 dlls/winaspi/Makefile
6220 dlls/windebug/Makefile
6221 dlls/wing/Makefile
6222 dlls/winmm/Makefile
6223 dlls/winmm/mcianim/Makefile
6224 dlls/winmm/mciavi/Makefile
6225 dlls/winmm/mcicda/Makefile
6226 dlls/winmm/mciseq/Makefile
6227 dlls/winmm/mciwave/Makefile
6228 dlls/winmm/midimap/Makefile
6229 dlls/winmm/wavemap/Makefile
6230 dlls/winmm/wineoss/Makefile
6231 dlls/winspool/Makefile
6232 dlls/wnaspi32/Makefile
6233 documentation/Makefile
6234 documentation/wine.conf.man
6235 documentation/wine.man
6236 files/Makefile
6237 graphics/Makefile
6238 graphics/enhmetafiledrv/Makefile
6239 graphics/metafiledrv/Makefile
6240 graphics/psdrv/Makefile
6241 graphics/ttydrv/Makefile
6242 graphics/win16drv/Makefile
6243 graphics/x11drv/Makefile
6244 if1632/Makefile
6245 include/Makefile
6246 library/Makefile
6247 libtest/Makefile
6248 loader/Makefile
6249 loader/ne/Makefile
6250 loader/dos/Makefile
6251 memory/Makefile
6252 misc/Makefile
6253 miscemu/Makefile
6254 msdos/Makefile
6255 objects/Makefile
6256 ole/Makefile
6257 programs/Makefile
6258 programs/clock/Makefile
6259 programs/cmdlgtst/Makefile
6260 programs/control/Makefile
6261 programs/avitools/Makefile
6262 programs/osversioncheck/Makefile
6263 programs/notepad/Makefile
6264 programs/progman/Makefile
6265 programs/regtest/Makefile
6266 programs/regapi/Makefile
6267 programs/view/Makefile
6268 programs/wcmd/Makefile
6269 programs/winhelp/Makefile
6270 programs/winver/Makefile
6271 rc/Makefile
6272 relay32/Makefile
6273 resources/Makefile
6274 scheduler/Makefile
6275 server/Makefile
6276 tools/Makefile
6277 tools/wrc/Makefile
6278 tsx11/Makefile
6279 win32/Makefile
6280 windows/Makefile
6281 windows/ttydrv/Makefile
6282 windows/x11drv/Makefile "}
6283 EOF
6284 cat >> $CONFIG_STATUS <<\EOF
6285 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6286   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6287   case "$ac_file" in
6288   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6289        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6290   *) ac_file_in="${ac_file}.in" ;;
6291   esac
6292
6293   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6294
6295   # Remove last slash and all that follows it.  Not all systems have dirname.
6296   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6297   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6298     # The file is in a subdirectory.
6299     test ! -d "$ac_dir" && mkdir "$ac_dir"
6300     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6301     # A "../" for each directory in $ac_dir_suffix.
6302     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6303   else
6304     ac_dir_suffix= ac_dots=
6305   fi
6306
6307   case "$ac_given_srcdir" in
6308   .)  srcdir=.
6309       if test -z "$ac_dots"; then top_srcdir=.
6310       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6311   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6312   *) # Relative path.
6313     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6314     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6315   esac
6316
6317   case "$ac_given_INSTALL" in
6318   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6319   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6320   esac
6321
6322   echo creating "$ac_file"
6323   rm -f "$ac_file"
6324   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6325   case "$ac_file" in
6326   *Makefile*) ac_comsub="1i\\
6327 # $configure_input" ;;
6328   *) ac_comsub= ;;
6329   esac
6330
6331   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6332   sed -e "$ac_comsub
6333 s%@configure_input@%$configure_input%g
6334 s%@srcdir@%$srcdir%g
6335 s%@top_srcdir@%$top_srcdir%g
6336 s%@INSTALL@%$INSTALL%g
6337 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6338 fi; done
6339 rm -f conftest.s*
6340
6341 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6342 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6343 #
6344 # ac_d sets the value in "#define NAME VALUE" lines.
6345 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6346 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6347 ac_dC='\3'
6348 ac_dD='%g'
6349 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6350 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6351 ac_uB='\([      ]\)%\1#\2define\3'
6352 ac_uC=' '
6353 ac_uD='\4%g'
6354 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6355 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6356 ac_eB='$%\1#\2define\3'
6357 ac_eC=' '
6358 ac_eD='%g'
6359
6360 if test "${CONFIG_HEADERS+set}" != set; then
6361 EOF
6362 cat >> $CONFIG_STATUS <<EOF
6363   CONFIG_HEADERS="include/config.h"
6364 EOF
6365 cat >> $CONFIG_STATUS <<\EOF
6366 fi
6367 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6368   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6369   case "$ac_file" in
6370   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6371        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6372   *) ac_file_in="${ac_file}.in" ;;
6373   esac
6374
6375   echo creating $ac_file
6376
6377   rm -f conftest.frag conftest.in conftest.out
6378   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6379   cat $ac_file_inputs > conftest.in
6380
6381 EOF
6382
6383 # Transform confdefs.h into a sed script conftest.vals that substitutes
6384 # the proper values into config.h.in to produce config.h.  And first:
6385 # Protect against being on the right side of a sed subst in config.status.
6386 # Protect against being in an unquoted here document in config.status.
6387 rm -f conftest.vals
6388 cat > conftest.hdr <<\EOF
6389 s/[\\&%]/\\&/g
6390 s%[\\$`]%\\&%g
6391 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6392 s%ac_d%ac_u%gp
6393 s%ac_u%ac_e%gp
6394 EOF
6395 sed -n -f conftest.hdr confdefs.h > conftest.vals
6396 rm -f conftest.hdr
6397
6398 # This sed command replaces #undef with comments.  This is necessary, for
6399 # example, in the case of _POSIX_SOURCE, which is predefined and required
6400 # on some systems where configure will not decide to define it.
6401 cat >> conftest.vals <<\EOF
6402 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6403 EOF
6404
6405 # Break up conftest.vals because some shells have a limit on
6406 # the size of here documents, and old seds have small limits too.
6407
6408 rm -f conftest.tail
6409 while :
6410 do
6411   ac_lines=`grep -c . conftest.vals`
6412   # grep -c gives empty output for an empty file on some AIX systems.
6413   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6414   # Write a limited-size here document to conftest.frag.
6415   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6416   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6417   echo 'CEOF
6418   sed -f conftest.frag conftest.in > conftest.out
6419   rm -f conftest.in
6420   mv conftest.out conftest.in
6421 ' >> $CONFIG_STATUS
6422   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6423   rm -f conftest.vals
6424   mv conftest.tail conftest.vals
6425 done
6426 rm -f conftest.vals
6427
6428 cat >> $CONFIG_STATUS <<\EOF
6429   rm -f conftest.frag conftest.h
6430   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6431   cat conftest.in >> conftest.h
6432   rm -f conftest.in
6433   if cmp -s $ac_file conftest.h 2>/dev/null; then
6434     echo "$ac_file is unchanged"
6435     rm -f conftest.h
6436   else
6437     # Remove last slash and all that follows it.  Not all systems have dirname.
6438       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6439       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6440       # The file is in a subdirectory.
6441       test ! -d "$ac_dir" && mkdir "$ac_dir"
6442     fi
6443     rm -f $ac_file
6444     mv conftest.h $ac_file
6445   fi
6446 fi; done
6447
6448 EOF
6449 cat >> $CONFIG_STATUS <<EOF
6450
6451 EOF
6452 cat >> $CONFIG_STATUS <<\EOF
6453
6454 exit 0
6455 EOF
6456 chmod +x $CONFIG_STATUS
6457 rm -fr confdefs* $ac_clean_files
6458 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6459
6460
6461 if test "$have_x" = "no"
6462 then
6463   echo
6464   echo "*** Warning: X development files not found. Wine will be built without"
6465   echo "*** X support, which currently does not work, and would probably not be"
6466   echo "*** what you want anyway. You will need to install devel packages of"
6467   echo "*** Xlib/Xfree86 and Xpm at the very least."
6468 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
6469 then
6470   echo
6471   echo "*** Warning: Xpm development files not found. Wine will be built without"
6472   echo "*** Xpm support, which currently does not work. You will need to install"
6473   echo "*** devel packages of Xpm."
6474 fi
6475
6476 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
6477 then
6478   echo
6479   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
6480   echo "*** terminal resize support. Consider upgrading ncurses."
6481 fi
6482
6483 if test "$wine_cv_libc_reentrant" = "no"
6484 then
6485   echo
6486   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
6487   echo "*** thread support. Consider upgrading libc to a more recent"
6488   echo "*** reentrant version of libc."
6489 fi
6490
6491 if test "$wine_cv_mesa_version_OK" = "no"
6492 then
6493   echo
6494   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
6495   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)"
6496 fi
6497
6498 echo
6499 echo "Configure finished.  Do 'make depend && make' to compile Wine."
6500 echo
6501