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  cat >> confdefs.h <<\EOF
3090 #define HAVE_LIBXXF86DGA 1
3091 EOF
3092  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3093 else
3094   echo "$ac_t""no" 1>&6
3095 fi
3096
3097          if test "$ac_cv_lib_Xxf86dga_XDGAQueryExtension" = "no"
3098          then
3099            echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
3100 echo "configure:3101: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
3101 ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
3102 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3103   echo $ac_n "(cached) $ac_c" 1>&6
3104 else
3105   ac_save_LIBS="$LIBS"
3106 LIBS="-lXxf86dga $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3107 cat > conftest.$ac_ext <<EOF
3108 #line 3109 "configure"
3109 #include "confdefs.h"
3110 /* Override any gcc2 internal prototype to avoid an error.  */
3111 /* We use char because int might match the return type of a gcc2
3112     builtin and then its argument prototype would still apply.  */
3113 char XF86DGAQueryExtension();
3114
3115 int main() {
3116 XF86DGAQueryExtension()
3117 ; return 0; }
3118 EOF
3119 if { (eval echo configure:3120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3120   rm -rf conftest*
3121   eval "ac_cv_lib_$ac_lib_var=yes"
3122 else
3123   echo "configure: failed program was:" >&5
3124   cat conftest.$ac_ext >&5
3125   rm -rf conftest*
3126   eval "ac_cv_lib_$ac_lib_var=no"
3127 fi
3128 rm -f conftest*
3129 LIBS="$ac_save_LIBS"
3130
3131 fi
3132 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3133   echo "$ac_t""yes" 1>&6
3134   cat >> confdefs.h <<\EOF
3135 #define HAVE_LIBXXF86DGA 1
3136 EOF
3137  X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
3138 else
3139   echo "$ac_t""no" 1>&6
3140 fi
3141
3142          fi
3143     fi
3144
3145         for ac_hdr in X11/Xlib.h X11/extensions/xf86vmode.h
3146 do
3147 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3148 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3149 echo "configure:3150: checking for $ac_hdr" >&5
3150 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3151   echo $ac_n "(cached) $ac_c" 1>&6
3152 else
3153   cat > conftest.$ac_ext <<EOF
3154 #line 3155 "configure"
3155 #include "confdefs.h"
3156 #include <$ac_hdr>
3157 EOF
3158 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3159 { (eval echo configure:3160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3160 ac_err=`grep -v '^ *+' conftest.out`
3161 if test -z "$ac_err"; then
3162   rm -rf conftest*
3163   eval "ac_cv_header_$ac_safe=yes"
3164 else
3165   echo "$ac_err" >&5
3166   echo "configure: failed program was:" >&5
3167   cat conftest.$ac_ext >&5
3168   rm -rf conftest*
3169   eval "ac_cv_header_$ac_safe=no"
3170 fi
3171 rm -f conftest*
3172 fi
3173 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3174   echo "$ac_t""yes" 1>&6
3175     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3176   cat >> confdefs.h <<EOF
3177 #define $ac_tr_hdr 1
3178 EOF
3179
3180 else
3181   echo "$ac_t""no" 1>&6
3182 fi
3183 done
3184
3185     if test "$ac_cv_header_X11_Xlib_h" = "yes" -a "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
3186     then
3187         echo $ac_n "checking for XF86VidModeQueryExtension in -lXxf86vm""... $ac_c" 1>&6
3188 echo "configure:3189: checking for XF86VidModeQueryExtension in -lXxf86vm" >&5
3189 ac_lib_var=`echo Xxf86vm'_'XF86VidModeQueryExtension | sed 'y%./+-%__p_%'`
3190 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3191   echo $ac_n "(cached) $ac_c" 1>&6
3192 else
3193   ac_save_LIBS="$LIBS"
3194 LIBS="-lXxf86vm $X_LIBS -lXext -lX11 $X_EXTRA_LIBS $LIBS"
3195 cat > conftest.$ac_ext <<EOF
3196 #line 3197 "configure"
3197 #include "confdefs.h"
3198 /* Override any gcc2 internal prototype to avoid an error.  */
3199 /* We use char because int might match the return type of a gcc2
3200     builtin and then its argument prototype would still apply.  */
3201 char XF86VidModeQueryExtension();
3202
3203 int main() {
3204 XF86VidModeQueryExtension()
3205 ; return 0; }
3206 EOF
3207 if { (eval echo configure:3208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3208   rm -rf conftest*
3209   eval "ac_cv_lib_$ac_lib_var=yes"
3210 else
3211   echo "configure: failed program was:" >&5
3212   cat conftest.$ac_ext >&5
3213   rm -rf conftest*
3214   eval "ac_cv_lib_$ac_lib_var=no"
3215 fi
3216 rm -f conftest*
3217 LIBS="$ac_save_LIBS"
3218
3219 fi
3220 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3221   echo "$ac_t""yes" 1>&6
3222   cat >> confdefs.h <<\EOF
3223 #define HAVE_LIBXXF86VM 1
3224 EOF
3225  X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
3226 else
3227   echo "$ac_t""no" 1>&6
3228 fi
3229
3230     fi
3231
3232         for ac_hdr in GL/gl.h GL/glx.h GL/osmesa.h
3233 do
3234 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3235 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3236 echo "configure:3237: checking for $ac_hdr" >&5
3237 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3238   echo $ac_n "(cached) $ac_c" 1>&6
3239 else
3240   cat > conftest.$ac_ext <<EOF
3241 #line 3242 "configure"
3242 #include "confdefs.h"
3243 #include <$ac_hdr>
3244 EOF
3245 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3246 { (eval echo configure:3247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3247 ac_err=`grep -v '^ *+' conftest.out`
3248 if test -z "$ac_err"; then
3249   rm -rf conftest*
3250   eval "ac_cv_header_$ac_safe=yes"
3251 else
3252   echo "$ac_err" >&5
3253   echo "configure: failed program was:" >&5
3254   cat conftest.$ac_ext >&5
3255   rm -rf conftest*
3256   eval "ac_cv_header_$ac_safe=no"
3257 fi
3258 rm -f conftest*
3259 fi
3260 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3261   echo "$ac_t""yes" 1>&6
3262     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3263   cat >> confdefs.h <<EOF
3264 #define $ac_tr_hdr 1
3265 EOF
3266
3267 else
3268   echo "$ac_t""no" 1>&6
3269 fi
3270 done
3271
3272     if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
3273     then
3274                 echo $ac_n "checking "for up-to-date Mesa version"""... $ac_c" 1>&6
3275 echo "configure:3276: checking "for up-to-date Mesa version"" >&5
3276 if eval "test \"`echo '$''{'wine_cv_mesa_version_OK'+set}'`\" = set"; then
3277   echo $ac_n "(cached) $ac_c" 1>&6
3278 else
3279   cat > conftest.$ac_ext <<EOF
3280 #line 3281 "configure"
3281 #include "confdefs.h"
3282 #include <GL/gl.h>
3283 int main() {
3284 GLenum test = GL_UNSIGNED_SHORT_5_6_5;
3285 ; return 0; }
3286 EOF
3287 if { (eval echo configure:3288: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3288   rm -rf conftest*
3289   wine_cv_mesa_version_OK="yes"
3290 else
3291   echo "configure: failed program was:" >&5
3292   cat conftest.$ac_ext >&5
3293   rm -rf conftest*
3294   wine_cv_mesa_version_OK="no"
3295
3296 fi
3297 rm -f conftest*
3298
3299 fi
3300
3301 echo "$ac_t""$wine_cv_mesa_version_OK" 1>&6
3302
3303         if test "$wine_cv_mesa_version_OK" = "yes"
3304         then
3305                         echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
3306 echo "configure:3307: checking for glXCreateContext in -lGL" >&5
3307 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3308 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3309   echo $ac_n "(cached) $ac_c" 1>&6
3310 else
3311   ac_save_LIBS="$LIBS"
3312 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3313 cat > conftest.$ac_ext <<EOF
3314 #line 3315 "configure"
3315 #include "confdefs.h"
3316 /* Override any gcc2 internal prototype to avoid an error.  */
3317 /* We use char because int might match the return type of a gcc2
3318     builtin and then its argument prototype would still apply.  */
3319 char glXCreateContext();
3320
3321 int main() {
3322 glXCreateContext()
3323 ; return 0; }
3324 EOF
3325 if { (eval echo configure:3326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3326   rm -rf conftest*
3327   eval "ac_cv_lib_$ac_lib_var=yes"
3328 else
3329   echo "configure: failed program was:" >&5
3330   cat conftest.$ac_ext >&5
3331   rm -rf conftest*
3332   eval "ac_cv_lib_$ac_lib_var=no"
3333 fi
3334 rm -f conftest*
3335 LIBS="$ac_save_LIBS"
3336
3337 fi
3338 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3339   echo "$ac_t""yes" 1>&6
3340   cat >> confdefs.h <<\EOF
3341 #define HAVE_LIBMESAGL 1
3342 EOF
3343  X_PRE_LIBS="$X_PRE_LIBS -lGL"
3344 else
3345   echo "$ac_t""no" 1>&6
3346 fi
3347
3348             if test "$ac_cv_lib_GL_glXCreateContext" = "no"
3349             then
3350                 echo $ac_n "checking for glXCreateContext in -lMesaGL""... $ac_c" 1>&6
3351 echo "configure:3352: checking for glXCreateContext in -lMesaGL" >&5
3352 ac_lib_var=`echo MesaGL'_'glXCreateContext | sed 'y%./+-%__p_%'`
3353 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3354   echo $ac_n "(cached) $ac_c" 1>&6
3355 else
3356   ac_save_LIBS="$LIBS"
3357 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3358 cat > conftest.$ac_ext <<EOF
3359 #line 3360 "configure"
3360 #include "confdefs.h"
3361 /* Override any gcc2 internal prototype to avoid an error.  */
3362 /* We use char because int might match the return type of a gcc2
3363     builtin and then its argument prototype would still apply.  */
3364 char glXCreateContext();
3365
3366 int main() {
3367 glXCreateContext()
3368 ; return 0; }
3369 EOF
3370 if { (eval echo configure:3371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3371   rm -rf conftest*
3372   eval "ac_cv_lib_$ac_lib_var=yes"
3373 else
3374   echo "configure: failed program was:" >&5
3375   cat conftest.$ac_ext >&5
3376   rm -rf conftest*
3377   eval "ac_cv_lib_$ac_lib_var=no"
3378 fi
3379 rm -f conftest*
3380 LIBS="$ac_save_LIBS"
3381
3382 fi
3383 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3384   echo "$ac_t""yes" 1>&6
3385   cat >> confdefs.h <<\EOF
3386 #define HAVE_LIBMESAGL 1
3387 EOF
3388  X_PRE_LIBS="$X_PRE_LIBS -lMesaGL"
3389 else
3390   echo "$ac_t""no" 1>&6
3391 fi
3392
3393             fi
3394
3395                     echo $ac_n "checking "for the OpenGL Color Index extension"""... $ac_c" 1>&6
3396 echo "configure:3397: checking "for the OpenGL Color Index extension"" >&5
3397 if eval "test \"`echo '$''{'dummy'+set}'`\" = set"; then
3398   echo $ac_n "(cached) $ac_c" 1>&6
3399 else
3400   cat > conftest.$ac_ext <<EOF
3401 #line 3402 "configure"
3402 #include "confdefs.h"
3403 #include <GL/gl.h>
3404 int main() {
3405 GLenum test = GL_COLOR_INDEX8_EXT;
3406 ; return 0; }
3407 EOF
3408 if { (eval echo configure:3409: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3409   rm -rf conftest*
3410   cat >> confdefs.h <<\EOF
3411 #define HAVE_GL_COLOR_TABLE 1
3412 EOF
3413
3414 else
3415   echo "configure: failed program was:" >&5
3416   cat conftest.$ac_ext >&5
3417 fi
3418 rm -f conftest*
3419
3420 fi
3421
3422 echo "$ac_t""$dummy" 1>&6
3423             if test "$ac_cv_lib_GL_glXCreateContext" = "no"
3424             then
3425                 echo $ac_n "checking for glColorTableEXT in -lMesaGL""... $ac_c" 1>&6
3426 echo "configure:3427: checking for glColorTableEXT in -lMesaGL" >&5
3427 ac_lib_var=`echo MesaGL'_'glColorTableEXT | sed 'y%./+-%__p_%'`
3428 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3429   echo $ac_n "(cached) $ac_c" 1>&6
3430 else
3431   ac_save_LIBS="$LIBS"
3432 LIBS="-lMesaGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3433 cat > conftest.$ac_ext <<EOF
3434 #line 3435 "configure"
3435 #include "confdefs.h"
3436 /* Override any gcc2 internal prototype to avoid an error.  */
3437 /* We use char because int might match the return type of a gcc2
3438     builtin and then its argument prototype would still apply.  */
3439 char glColorTableEXT();
3440
3441 int main() {
3442 glColorTableEXT()
3443 ; return 0; }
3444 EOF
3445 if { (eval echo configure:3446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3446   rm -rf conftest*
3447   eval "ac_cv_lib_$ac_lib_var=yes"
3448 else
3449   echo "configure: failed program was:" >&5
3450   cat conftest.$ac_ext >&5
3451   rm -rf conftest*
3452   eval "ac_cv_lib_$ac_lib_var=no"
3453 fi
3454 rm -f conftest*
3455 LIBS="$ac_save_LIBS"
3456
3457 fi
3458 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3459   echo "$ac_t""yes" 1>&6
3460   cat >> confdefs.h <<\EOF
3461 #define HAVE_GL_PALETTED_TEXTURE 1
3462 EOF
3463
3464 else
3465   echo "$ac_t""no" 1>&6
3466 fi
3467
3468             else
3469                 echo $ac_n "checking for glColorTableEXT in -lGL""... $ac_c" 1>&6
3470 echo "configure:3471: checking for glColorTableEXT in -lGL" >&5
3471 ac_lib_var=`echo GL'_'glColorTableEXT | sed 'y%./+-%__p_%'`
3472 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3473   echo $ac_n "(cached) $ac_c" 1>&6
3474 else
3475   ac_save_LIBS="$LIBS"
3476 LIBS="-lGL $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS $LIBS"
3477 cat > conftest.$ac_ext <<EOF
3478 #line 3479 "configure"
3479 #include "confdefs.h"
3480 /* Override any gcc2 internal prototype to avoid an error.  */
3481 /* We use char because int might match the return type of a gcc2
3482     builtin and then its argument prototype would still apply.  */
3483 char glColorTableEXT();
3484
3485 int main() {
3486 glColorTableEXT()
3487 ; return 0; }
3488 EOF
3489 if { (eval echo configure:3490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3490   rm -rf conftest*
3491   eval "ac_cv_lib_$ac_lib_var=yes"
3492 else
3493   echo "configure: failed program was:" >&5
3494   cat conftest.$ac_ext >&5
3495   rm -rf conftest*
3496   eval "ac_cv_lib_$ac_lib_var=no"
3497 fi
3498 rm -f conftest*
3499 LIBS="$ac_save_LIBS"
3500
3501 fi
3502 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3503   echo "$ac_t""yes" 1>&6
3504   cat >> confdefs.h <<\EOF
3505 #define HAVE_GL_PALETTED_TEXTURE 1
3506 EOF
3507
3508 else
3509   echo "$ac_t""no" 1>&6
3510 fi
3511
3512             fi
3513         fi
3514     fi
3515
3516     CPPFLAGS="$ac_save_CPPFLAGS"
3517 else
3518     XLIB=""
3519     X_CFLAGS=""
3520     X_LIBS=""
3521 fi
3522
3523 for ac_hdr in ncurses.h
3524 do
3525 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3526 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3527 echo "configure:3528: checking for $ac_hdr" >&5
3528 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3529   echo $ac_n "(cached) $ac_c" 1>&6
3530 else
3531   cat > conftest.$ac_ext <<EOF
3532 #line 3533 "configure"
3533 #include "confdefs.h"
3534 #include <$ac_hdr>
3535 EOF
3536 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3537 { (eval echo configure:3538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3538 ac_err=`grep -v '^ *+' conftest.out`
3539 if test -z "$ac_err"; then
3540   rm -rf conftest*
3541   eval "ac_cv_header_$ac_safe=yes"
3542 else
3543   echo "$ac_err" >&5
3544   echo "configure: failed program was:" >&5
3545   cat conftest.$ac_ext >&5
3546   rm -rf conftest*
3547   eval "ac_cv_header_$ac_safe=no"
3548 fi
3549 rm -f conftest*
3550 fi
3551 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3552   echo "$ac_t""yes" 1>&6
3553     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3554   cat >> confdefs.h <<EOF
3555 #define $ac_tr_hdr 1
3556 EOF
3557
3558 else
3559   echo "$ac_t""no" 1>&6
3560 fi
3561 done
3562
3563 if test "$ac_cv_header_ncurses_h" = "yes"
3564 then
3565     echo $ac_n "checking for waddch in -lncurses""... $ac_c" 1>&6
3566 echo "configure:3567: checking for waddch in -lncurses" >&5
3567 ac_lib_var=`echo ncurses'_'waddch | sed 'y%./+-%__p_%'`
3568 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3569   echo $ac_n "(cached) $ac_c" 1>&6
3570 else
3571   ac_save_LIBS="$LIBS"
3572 LIBS="-lncurses  $LIBS"
3573 cat > conftest.$ac_ext <<EOF
3574 #line 3575 "configure"
3575 #include "confdefs.h"
3576 /* Override any gcc2 internal prototype to avoid an error.  */
3577 /* We use char because int might match the return type of a gcc2
3578     builtin and then its argument prototype would still apply.  */
3579 char waddch();
3580
3581 int main() {
3582 waddch()
3583 ; return 0; }
3584 EOF
3585 if { (eval echo configure:3586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3586   rm -rf conftest*
3587   eval "ac_cv_lib_$ac_lib_var=yes"
3588 else
3589   echo "configure: failed program was:" >&5
3590   cat conftest.$ac_ext >&5
3591   rm -rf conftest*
3592   eval "ac_cv_lib_$ac_lib_var=no"
3593 fi
3594 rm -f conftest*
3595 LIBS="$ac_save_LIBS"
3596
3597 fi
3598 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3599   echo "$ac_t""yes" 1>&6
3600     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3601     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3602   cat >> confdefs.h <<EOF
3603 #define $ac_tr_lib 1
3604 EOF
3605
3606   LIBS="-lncurses $LIBS"
3607
3608 else
3609   echo "$ac_t""no" 1>&6
3610 fi
3611
3612 fi
3613 if test "$ac_cv_lib_ncurses_waddch" = "yes"
3614 then
3615     echo $ac_n "checking for resizeterm in -lncurses""... $ac_c" 1>&6
3616 echo "configure:3617: checking for resizeterm in -lncurses" >&5
3617 ac_lib_var=`echo ncurses'_'resizeterm | sed 'y%./+-%__p_%'`
3618 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3619   echo $ac_n "(cached) $ac_c" 1>&6
3620 else
3621   ac_save_LIBS="$LIBS"
3622 LIBS="-lncurses  $LIBS"
3623 cat > conftest.$ac_ext <<EOF
3624 #line 3625 "configure"
3625 #include "confdefs.h"
3626 /* Override any gcc2 internal prototype to avoid an error.  */
3627 /* We use char because int might match the return type of a gcc2
3628     builtin and then its argument prototype would still apply.  */
3629 char resizeterm();
3630
3631 int main() {
3632 resizeterm()
3633 ; return 0; }
3634 EOF
3635 if { (eval echo configure:3636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3636   rm -rf conftest*
3637   eval "ac_cv_lib_$ac_lib_var=yes"
3638 else
3639   echo "configure: failed program was:" >&5
3640   cat conftest.$ac_ext >&5
3641   rm -rf conftest*
3642   eval "ac_cv_lib_$ac_lib_var=no"
3643 fi
3644 rm -f conftest*
3645 LIBS="$ac_save_LIBS"
3646
3647 fi
3648 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3649   echo "$ac_t""yes" 1>&6
3650   cat >> confdefs.h <<\EOF
3651 #define HAVE_RESIZETERM 1
3652 EOF
3653
3654 else
3655   echo "$ac_t""no" 1>&6
3656 fi
3657
3658     echo $ac_n "checking for getbkgd in -lncurses""... $ac_c" 1>&6
3659 echo "configure:3660: checking for getbkgd in -lncurses" >&5
3660 ac_lib_var=`echo ncurses'_'getbkgd | sed 'y%./+-%__p_%'`
3661 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3662   echo $ac_n "(cached) $ac_c" 1>&6
3663 else
3664   ac_save_LIBS="$LIBS"
3665 LIBS="-lncurses  $LIBS"
3666 cat > conftest.$ac_ext <<EOF
3667 #line 3668 "configure"
3668 #include "confdefs.h"
3669 /* Override any gcc2 internal prototype to avoid an error.  */
3670 /* We use char because int might match the return type of a gcc2
3671     builtin and then its argument prototype would still apply.  */
3672 char getbkgd();
3673
3674 int main() {
3675 getbkgd()
3676 ; return 0; }
3677 EOF
3678 if { (eval echo configure:3679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3679   rm -rf conftest*
3680   eval "ac_cv_lib_$ac_lib_var=yes"
3681 else
3682   echo "configure: failed program was:" >&5
3683   cat conftest.$ac_ext >&5
3684   rm -rf conftest*
3685   eval "ac_cv_lib_$ac_lib_var=no"
3686 fi
3687 rm -f conftest*
3688 LIBS="$ac_save_LIBS"
3689
3690 fi
3691 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3692   echo "$ac_t""yes" 1>&6
3693   cat >> confdefs.h <<\EOF
3694 #define HAVE_GETBKGD 1
3695 EOF
3696
3697 else
3698   echo "$ac_t""no" 1>&6
3699 fi
3700
3701 else
3702     for ac_hdr in curses.h
3703 do
3704 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3705 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3706 echo "configure:3707: checking for $ac_hdr" >&5
3707 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3708   echo $ac_n "(cached) $ac_c" 1>&6
3709 else
3710   cat > conftest.$ac_ext <<EOF
3711 #line 3712 "configure"
3712 #include "confdefs.h"
3713 #include <$ac_hdr>
3714 EOF
3715 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3716 { (eval echo configure:3717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3717 ac_err=`grep -v '^ *+' conftest.out`
3718 if test -z "$ac_err"; then
3719   rm -rf conftest*
3720   eval "ac_cv_header_$ac_safe=yes"
3721 else
3722   echo "$ac_err" >&5
3723   echo "configure: failed program was:" >&5
3724   cat conftest.$ac_ext >&5
3725   rm -rf conftest*
3726   eval "ac_cv_header_$ac_safe=no"
3727 fi
3728 rm -f conftest*
3729 fi
3730 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3731   echo "$ac_t""yes" 1>&6
3732     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3733   cat >> confdefs.h <<EOF
3734 #define $ac_tr_hdr 1
3735 EOF
3736
3737 else
3738   echo "$ac_t""no" 1>&6
3739 fi
3740 done
3741
3742     if test "$ac_cv_header_curses_h" = "yes"
3743     then
3744        echo $ac_n "checking for waddch in -lcurses""... $ac_c" 1>&6
3745 echo "configure:3746: checking for waddch in -lcurses" >&5
3746 ac_lib_var=`echo curses'_'waddch | sed 'y%./+-%__p_%'`
3747 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3748   echo $ac_n "(cached) $ac_c" 1>&6
3749 else
3750   ac_save_LIBS="$LIBS"
3751 LIBS="-lcurses  $LIBS"
3752 cat > conftest.$ac_ext <<EOF
3753 #line 3754 "configure"
3754 #include "confdefs.h"
3755 /* Override any gcc2 internal prototype to avoid an error.  */
3756 /* We use char because int might match the return type of a gcc2
3757     builtin and then its argument prototype would still apply.  */
3758 char waddch();
3759
3760 int main() {
3761 waddch()
3762 ; return 0; }
3763 EOF
3764 if { (eval echo configure:3765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3765   rm -rf conftest*
3766   eval "ac_cv_lib_$ac_lib_var=yes"
3767 else
3768   echo "configure: failed program was:" >&5
3769   cat conftest.$ac_ext >&5
3770   rm -rf conftest*
3771   eval "ac_cv_lib_$ac_lib_var=no"
3772 fi
3773 rm -f conftest*
3774 LIBS="$ac_save_LIBS"
3775
3776 fi
3777 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3778   echo "$ac_t""yes" 1>&6
3779     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3780     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3781   cat >> confdefs.h <<EOF
3782 #define $ac_tr_lib 1
3783 EOF
3784
3785   LIBS="-lcurses $LIBS"
3786
3787 else
3788   echo "$ac_t""no" 1>&6
3789 fi
3790
3791        echo $ac_n "checking for resizeterm in -lcurses""... $ac_c" 1>&6
3792 echo "configure:3793: checking for resizeterm in -lcurses" >&5
3793 ac_lib_var=`echo curses'_'resizeterm | sed 'y%./+-%__p_%'`
3794 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3795   echo $ac_n "(cached) $ac_c" 1>&6
3796 else
3797   ac_save_LIBS="$LIBS"
3798 LIBS="-lcurses  $LIBS"
3799 cat > conftest.$ac_ext <<EOF
3800 #line 3801 "configure"
3801 #include "confdefs.h"
3802 /* Override any gcc2 internal prototype to avoid an error.  */
3803 /* We use char because int might match the return type of a gcc2
3804     builtin and then its argument prototype would still apply.  */
3805 char resizeterm();
3806
3807 int main() {
3808 resizeterm()
3809 ; return 0; }
3810 EOF
3811 if { (eval echo configure:3812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3812   rm -rf conftest*
3813   eval "ac_cv_lib_$ac_lib_var=yes"
3814 else
3815   echo "configure: failed program was:" >&5
3816   cat conftest.$ac_ext >&5
3817   rm -rf conftest*
3818   eval "ac_cv_lib_$ac_lib_var=no"
3819 fi
3820 rm -f conftest*
3821 LIBS="$ac_save_LIBS"
3822
3823 fi
3824 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3825   echo "$ac_t""yes" 1>&6
3826   cat >> confdefs.h <<\EOF
3827 #define HAVE_RESIZETERM 1
3828 EOF
3829
3830 else
3831   echo "$ac_t""no" 1>&6
3832 fi
3833
3834        echo $ac_n "checking for getbkgd in -lcurses""... $ac_c" 1>&6
3835 echo "configure:3836: checking for getbkgd in -lcurses" >&5
3836 ac_lib_var=`echo curses'_'getbkgd | sed 'y%./+-%__p_%'`
3837 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3838   echo $ac_n "(cached) $ac_c" 1>&6
3839 else
3840   ac_save_LIBS="$LIBS"
3841 LIBS="-lcurses  $LIBS"
3842 cat > conftest.$ac_ext <<EOF
3843 #line 3844 "configure"
3844 #include "confdefs.h"
3845 /* Override any gcc2 internal prototype to avoid an error.  */
3846 /* We use char because int might match the return type of a gcc2
3847     builtin and then its argument prototype would still apply.  */
3848 char getbkgd();
3849
3850 int main() {
3851 getbkgd()
3852 ; return 0; }
3853 EOF
3854 if { (eval echo configure:3855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3855   rm -rf conftest*
3856   eval "ac_cv_lib_$ac_lib_var=yes"
3857 else
3858   echo "configure: failed program was:" >&5
3859   cat conftest.$ac_ext >&5
3860   rm -rf conftest*
3861   eval "ac_cv_lib_$ac_lib_var=no"
3862 fi
3863 rm -f conftest*
3864 LIBS="$ac_save_LIBS"
3865
3866 fi
3867 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3868   echo "$ac_t""yes" 1>&6
3869   cat >> confdefs.h <<\EOF
3870 #define HAVE_GETBKGD 1
3871 EOF
3872
3873 else
3874   echo "$ac_t""no" 1>&6
3875 fi
3876
3877     fi
3878 fi
3879
3880 echo $ac_n "checking "for GNU style IPX support"""... $ac_c" 1>&6
3881 echo "configure:3882: checking "for GNU style IPX support"" >&5
3882 if eval "test \"`echo '$''{'ac_cv_c_ipx_gnu'+set}'`\" = set"; then
3883   echo $ac_n "(cached) $ac_c" 1>&6
3884 else
3885   cat > conftest.$ac_ext <<EOF
3886 #line 3887 "configure"
3887 #include "confdefs.h"
3888 #include <sys/socket.h>
3889     #include <netipx/ipx.h>
3890 int main() {
3891 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3892 ; return 0; }
3893 EOF
3894 if { (eval echo configure:3895: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3895   rm -rf conftest*
3896   cat >> confdefs.h <<\EOF
3897 #define HAVE_IPX_GNU 1
3898 EOF
3899
3900     ac_cv_c_ipx_gnu="yes"
3901 else
3902   echo "configure: failed program was:" >&5
3903   cat conftest.$ac_ext >&5
3904   rm -rf conftest*
3905   ac_cv_c_ipx_gnu="no"
3906 fi
3907 rm -f conftest*
3908
3909 fi
3910
3911 echo "$ac_t""$ac_cv_c_ipx_gnu" 1>&6
3912
3913 if test "$ac_cv_c_ipx_gnu" = "no"
3914 then
3915  echo $ac_n "checking "for linux style IPX support"""... $ac_c" 1>&6
3916 echo "configure:3917: checking "for linux style IPX support"" >&5
3917 if eval "test \"`echo '$''{'ac_cv_c_ipx_linux'+set}'`\" = set"; then
3918   echo $ac_n "(cached) $ac_c" 1>&6
3919 else
3920   cat > conftest.$ac_ext <<EOF
3921 #line 3922 "configure"
3922 #include "confdefs.h"
3923 #include <sys/socket.h>
3924      #include <asm/types.h>
3925      #include <linux/ipx.h>
3926 int main() {
3927 ((struct sockaddr_ipx *)0)->sipx_family == AF_IPX
3928 ; return 0; }
3929 EOF
3930 if { (eval echo configure:3931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3931   rm -rf conftest*
3932   cat >> confdefs.h <<\EOF
3933 #define HAVE_IPX_LINUX 1
3934 EOF
3935
3936      ac_cv_c_ipx_linux="yes"
3937 else
3938   echo "configure: failed program was:" >&5
3939   cat conftest.$ac_ext >&5
3940   rm -rf conftest*
3941   ac_cv_c_ipx_linux="no"
3942 fi
3943 rm -f conftest*
3944
3945 fi
3946
3947 echo "$ac_t""$ac_cv_c_ipx_linux" 1>&6
3948 fi
3949
3950 for ac_hdr in sys/soundcard.h machine/soundcard.h soundcard.h
3951 do
3952 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3953 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3954 echo "configure:3955: checking for $ac_hdr" >&5
3955 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3956   echo $ac_n "(cached) $ac_c" 1>&6
3957 else
3958   cat > conftest.$ac_ext <<EOF
3959 #line 3960 "configure"
3960 #include "confdefs.h"
3961 #include <$ac_hdr>
3962 EOF
3963 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3964 { (eval echo configure:3965: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3965 ac_err=`grep -v '^ *+' conftest.out`
3966 if test -z "$ac_err"; then
3967   rm -rf conftest*
3968   eval "ac_cv_header_$ac_safe=yes"
3969 else
3970   echo "$ac_err" >&5
3971   echo "configure: failed program was:" >&5
3972   cat conftest.$ac_ext >&5
3973   rm -rf conftest*
3974   eval "ac_cv_header_$ac_safe=no"
3975 fi
3976 rm -f conftest*
3977 fi
3978 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3979   echo "$ac_t""yes" 1>&6
3980     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3981   cat >> confdefs.h <<EOF
3982 #define $ac_tr_hdr 1
3983 EOF
3984  break
3985 else
3986   echo "$ac_t""no" 1>&6
3987 fi
3988 done
3989
3990
3991 echo $ac_n "checking "for Open Sound System"""... $ac_c" 1>&6
3992 echo "configure:3993: checking "for Open Sound System"" >&5
3993 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem'+set}'`\" = set"; then
3994   echo $ac_n "(cached) $ac_c" 1>&6
3995 else
3996   cat > conftest.$ac_ext <<EOF
3997 #line 3998 "configure"
3998 #include "confdefs.h"
3999
4000         #if defined(HAVE_SYS_SOUNDCARD_H)
4001                 #include <sys/soundcard.h>
4002         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4003                 #include <machine/soundcard.h>
4004         #elif defined(HAVE_SOUNDCARD_H)
4005                 #include <soundcard.h>
4006         #endif
4007
4008 int main() {
4009
4010
4011 /* check for one of the Open Sound System specific SNDCTL_ defines */
4012 #if !defined(SNDCTL_DSP_STEREO)
4013 #error No open sound system
4014 #endif
4015
4016 ; return 0; }
4017 EOF
4018 if { (eval echo configure:4019: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4019   rm -rf conftest*
4020   ac_cv_c_opensoundsystem="yes"
4021 else
4022   echo "configure: failed program was:" >&5
4023   cat conftest.$ac_ext >&5
4024   rm -rf conftest*
4025   ac_cv_c_opensoundsystem="no"
4026 fi
4027 rm -f conftest*
4028 fi
4029
4030 echo "$ac_t""$ac_cv_c_opensoundsystem" 1>&6
4031
4032 if test "$ac_cv_c_opensoundsystem" = "yes"
4033 then
4034     cat >> confdefs.h <<\EOF
4035 #define HAVE_OSS 1
4036 EOF
4037
4038 fi
4039
4040 echo $ac_n "checking "for Open Sound System/MIDI interface"""... $ac_c" 1>&6
4041 echo "configure:4042: checking "for Open Sound System/MIDI interface"" >&5
4042 if eval "test \"`echo '$''{'ac_cv_c_opensoundsystem_midi'+set}'`\" = set"; then
4043   echo $ac_n "(cached) $ac_c" 1>&6
4044 else
4045   cat > conftest.$ac_ext <<EOF
4046 #line 4047 "configure"
4047 #include "confdefs.h"
4048
4049         #if defined(HAVE_SYS_SOUNDCARD_H)
4050                 #include <sys/soundcard.h>
4051         #elif defined(HAVE_MACHINE_SOUNDCARD_H)
4052                 #include <machine/soundcard.h>
4053         #elif defined(HAVE_SOUNDCARD_H)
4054                 #include <soundcard.h>
4055         #endif
4056
4057 int main() {
4058
4059
4060 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
4061 #if !defined(SNDCTL_SEQ_SYNC)
4062 #error No open sound system MIDI interface
4063 #endif
4064
4065 ; return 0; }
4066 EOF
4067 if { (eval echo configure:4068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4068   rm -rf conftest*
4069   ac_cv_c_opensoundsystem_midi="yes"
4070 else
4071   echo "configure: failed program was:" >&5
4072   cat conftest.$ac_ext >&5
4073   rm -rf conftest*
4074   ac_cv_c_opensoundsystem_midi="no"
4075 fi
4076 rm -f conftest*
4077 fi
4078
4079 echo "$ac_t""$ac_cv_c_opensoundsystem_midi" 1>&6
4080
4081 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
4082 then
4083     cat >> confdefs.h <<\EOF
4084 #define HAVE_OSS_MIDI 1
4085 EOF
4086
4087 fi
4088
4089 if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
4090
4091
4092 if test "x${GCC}" = "xyes"
4093 then
4094   CFLAGS="$CFLAGS -Wall"
4095   echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
4096 echo "configure:4097: checking "for gcc strength-reduce bug"" >&5
4097 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
4098   echo $ac_n "(cached) $ac_c" 1>&6
4099 else
4100   if test "$cross_compiling" = yes; then
4101   ac_cv_c_gcc_strength_bug="yes"
4102 else
4103   cat > conftest.$ac_ext <<EOF
4104 #line 4105 "configure"
4105 #include "confdefs.h"
4106
4107 int main(void) {
4108   static int Array[3];
4109   unsigned int B = 3;
4110   int i;
4111   for(i=0; i<B; i++) Array[i] = i - 3;
4112   exit( Array[1] != -2 );
4113 }
4114 EOF
4115 if { (eval echo configure:4116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4116 then
4117   ac_cv_c_gcc_strength_bug="no"
4118 else
4119   echo "configure: failed program was:" >&5
4120   cat conftest.$ac_ext >&5
4121   rm -fr conftest*
4122   ac_cv_c_gcc_strength_bug="yes"
4123 fi
4124 rm -fr conftest*
4125 fi
4126
4127 fi
4128
4129 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
4130   if test "$ac_cv_c_gcc_strength_bug" = "yes"
4131   then
4132     CFLAGS="$CFLAGS -fno-strength-reduce"
4133   fi
4134 fi
4135
4136
4137 echo $ac_n "checking "whether external symbols need an underscore prefix"""... $ac_c" 1>&6
4138 echo "configure:4139: checking "whether external symbols need an underscore prefix"" >&5
4139 if eval "test \"`echo '$''{'ac_cv_c_extern_prefix'+set}'`\" = set"; then
4140   echo $ac_n "(cached) $ac_c" 1>&6
4141 else
4142   saved_libs=$LIBS
4143 LIBS="conftest_asm.s $LIBS"
4144 cat > conftest_asm.s <<EOF
4145         .globl _ac_test
4146 _ac_test:
4147         .long 0
4148 EOF
4149 cat > conftest.$ac_ext <<EOF
4150 #line 4151 "configure"
4151 #include "confdefs.h"
4152 extern int ac_test;
4153 int main() {
4154 if (ac_test) return 1
4155 ; return 0; }
4156 EOF
4157 if { (eval echo configure:4158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4158   rm -rf conftest*
4159   ac_cv_c_extern_prefix="yes"
4160 else
4161   echo "configure: failed program was:" >&5
4162   cat conftest.$ac_ext >&5
4163   rm -rf conftest*
4164   ac_cv_c_extern_prefix="no"
4165 fi
4166 rm -f conftest*
4167 LIBS=$saved_libs
4168 fi
4169
4170 echo "$ac_t""$ac_cv_c_extern_prefix" 1>&6
4171 if test "$ac_cv_c_extern_prefix" = "yes"
4172 then
4173   cat >> confdefs.h <<\EOF
4174 #define NEED_UNDERSCORE_PREFIX 1
4175 EOF
4176
4177 fi
4178
4179
4180 echo $ac_n "checking "whether assembler accepts .string"""... $ac_c" 1>&6
4181 echo "configure:4182: checking "whether assembler accepts .string"" >&5
4182 if eval "test \"`echo '$''{'ac_cv_c_asm_string'+set}'`\" = set"; then
4183   echo $ac_n "(cached) $ac_c" 1>&6
4184 else
4185   saved_libs=$LIBS
4186 LIBS="conftest_asm.s $LIBS"
4187 cat > conftest_asm.s <<EOF
4188         .string "test"
4189 EOF
4190 cat > conftest.$ac_ext <<EOF
4191 #line 4192 "configure"
4192 #include "confdefs.h"
4193
4194 int main() {
4195
4196 ; return 0; }
4197 EOF
4198 if { (eval echo configure:4199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4199   rm -rf conftest*
4200   ac_cv_c_asm_string="yes"
4201 else
4202   echo "configure: failed program was:" >&5
4203   cat conftest.$ac_ext >&5
4204   rm -rf conftest*
4205   ac_cv_c_asm_string="no"
4206 fi
4207 rm -f conftest*
4208 LIBS=$saved_libs
4209 fi
4210
4211 echo "$ac_t""$ac_cv_c_asm_string" 1>&6
4212 if test "$ac_cv_c_asm_string" = "yes"
4213 then
4214   cat >> confdefs.h <<\EOF
4215 #define HAVE_ASM_STRING 1
4216 EOF
4217
4218 fi
4219
4220
4221 DLLFLAGS=""
4222 BUILDFLAGS=""
4223 LDSHARED=""
4224 if test "$LIB_TARGET" = "libwine.so.1.0"
4225 then
4226   echo $ac_n "checking "whether we can build a Linux dll"""... $ac_c" 1>&6
4227 echo "configure:4228: checking "whether we can build a Linux dll"" >&5
4228 if eval "test \"`echo '$''{'ac_cv_c_dll_linux'+set}'`\" = set"; then
4229   echo $ac_n "(cached) $ac_c" 1>&6
4230 else
4231   saved_cflags=$CFLAGS
4232   CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
4233   cat > conftest.$ac_ext <<EOF
4234 #line 4235 "configure"
4235 #include "confdefs.h"
4236
4237 int main() {
4238 return 1
4239 ; return 0; }
4240 EOF
4241 if { (eval echo configure:4242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4242   rm -rf conftest*
4243   ac_cv_c_dll_linux="yes"
4244 else
4245   echo "configure: failed program was:" >&5
4246   cat conftest.$ac_ext >&5
4247   rm -rf conftest*
4248   ac_cv_c_dll_linux="no"
4249 fi
4250 rm -f conftest*
4251   CFLAGS=$saved_cflags
4252
4253 fi
4254
4255 echo "$ac_t""$ac_cv_c_dll_linux" 1>&6
4256   if test "$ac_cv_c_dll_linux" = "yes"
4257   then
4258     BUILDFLAGS="-pic"
4259     DLLFLAGS="-fPIC"
4260     LDSHARED="\$(CC) -shared -Wl,-soname,libwine.so,-rpath,\$(libdir)"
4261   else
4262     echo $ac_n "checking "whether we can build a UnixWare dll"""... $ac_c" 1>&6
4263 echo "configure:4264: checking "whether we can build a UnixWare dll"" >&5
4264 if eval "test \"`echo '$''{'ac_cv_c_dll_unixware'+set}'`\" = set"; then
4265   echo $ac_n "(cached) $ac_c" 1>&6
4266 else
4267   saved_cflags=$CFLAGS
4268     CFLAGS="$CFLAGS -fPIC -Wl,-G,conftest.so.1.0"
4269     cat > conftest.$ac_ext <<EOF
4270 #line 4271 "configure"
4271 #include "confdefs.h"
4272
4273 int main() {
4274 return 1
4275 ; return 0; }
4276 EOF
4277 if { (eval echo configure:4278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4278   rm -rf conftest*
4279   ac_cv_c_dll_unixware="yes"
4280 else
4281   echo "configure: failed program was:" >&5
4282   cat conftest.$ac_ext >&5
4283   rm -rf conftest*
4284   ac_cv_c_dll_unixware="no"
4285 fi
4286 rm -f conftest*
4287     CFLAGS=$saved_cflags
4288
4289 fi
4290
4291 echo "$ac_t""$ac_cv_c_dll_unixware" 1>&6
4292     if test "$ac_cv_c_dll_unixware" = "yes"
4293     then
4294       BUILDFLAGS="-pic"
4295       DLLFLAGS="-fPIC"
4296       LDSHARED="\$(CC) -Wl,-G,-h,\$(libdir)/libwine.so"
4297     else
4298       echo $ac_n "checking "whether we can build a NetBSD dll"""... $ac_c" 1>&6
4299 echo "configure:4300: checking "whether we can build a NetBSD dll"" >&5
4300 if eval "test \"`echo '$''{'ac_cv_c_dll_netbsd'+set}'`\" = set"; then
4301   echo $ac_n "(cached) $ac_c" 1>&6
4302 else
4303   saved_cflags=$CFLAGS
4304       CFLAGS="$CFLAGS -fPIC -Bshareable -Bforcearchive"
4305       cat > conftest.$ac_ext <<EOF
4306 #line 4307 "configure"
4307 #include "confdefs.h"
4308
4309 int main() {
4310 return 1
4311 ; return 0; }
4312 EOF
4313 if { (eval echo configure:4314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4314   rm -rf conftest*
4315   ac_cv_c_dll_netbsd="yes"
4316 else
4317   echo "configure: failed program was:" >&5
4318   cat conftest.$ac_ext >&5
4319   rm -rf conftest*
4320   ac_cv_c_dll_netbsd="no"
4321 fi
4322 rm -f conftest*
4323       CFLAGS=$saved_cflags
4324
4325 fi
4326
4327 echo "$ac_t""$ac_cv_c_dll_netbsd" 1>&6
4328       if test "$ac_cv_c_dll_netbsd" = "yes"
4329       then
4330         BUILDFLAGS="-pic"
4331         DLLFLAGS="-fPIC"
4332         LDSHARED="ld -Bshareable -Bforcearchive"
4333       fi
4334     fi
4335   fi
4336   if test "$ac_cv_c_dll_linux" = "no" -a "$ac_cv_c_dll_unixware" = "no" -a "$ac_cv_c_dll_netbsd" = "no"
4337   then
4338     LIB_TARGET="libwine.a"
4339   fi
4340 fi
4341
4342
4343
4344
4345
4346 wine_cv_libc_reentrant=no
4347 echo $ac_n "checking "for reentrant libc: __errno_location"""... $ac_c" 1>&6
4348 echo "configure:4349: checking "for reentrant libc: __errno_location"" >&5
4349 if eval "test \"`echo '$''{'wine_cv_libc_r__errno_location'+set}'`\" = set"; then
4350   echo $ac_n "(cached) $ac_c" 1>&6
4351 else
4352   if test "$cross_compiling" = yes; then
4353   wine_cv_libc_r__errno_location=yes
4354 else
4355   cat > conftest.$ac_ext <<EOF
4356 #line 4357 "configure"
4357 #include "confdefs.h"
4358 int myerrno = 0;
4359 char buf[256];
4360 int *__errno_location(){return &myerrno;}
4361 main(){connect(0,buf,255); exit(!myerrno);}
4362 EOF
4363 if { (eval echo configure:4364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4364 then
4365   wine_cv_libc_r__errno_location=yes
4366 else
4367   echo "configure: failed program was:" >&5
4368   cat conftest.$ac_ext >&5
4369   rm -fr conftest*
4370   wine_cv_libc_r__errno_location=no
4371 fi
4372 rm -fr conftest*
4373 fi
4374
4375
4376 fi
4377
4378 echo "$ac_t""$wine_cv_libc_r__errno_location" 1>&6
4379 if test "$wine_cv_libc_r__errno_location" = "yes"
4380 then
4381     cat >> confdefs.h <<\EOF
4382 #define HAVE__ERRNO_LOCATION 1
4383 EOF
4384
4385     wine_cv_libc_reentrant=__errno_location
4386 fi
4387 echo $ac_n "checking "for reentrant libc: __error"""... $ac_c" 1>&6
4388 echo "configure:4389: checking "for reentrant libc: __error"" >&5
4389 if eval "test \"`echo '$''{'wine_cv_libc_r__error'+set}'`\" = set"; then
4390   echo $ac_n "(cached) $ac_c" 1>&6
4391 else
4392   if test "$cross_compiling" = yes; then
4393   wine_cv_libc_r__error=yes
4394 else
4395   cat > conftest.$ac_ext <<EOF
4396 #line 4397 "configure"
4397 #include "confdefs.h"
4398 int myerrno = 0;
4399 char buf[256];
4400 int *__error(){return &myerrno;}
4401 main(){connect(0,buf,255); exit(!myerrno);}
4402 EOF
4403 if { (eval echo configure:4404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4404 then
4405   wine_cv_libc_r__error=yes
4406 else
4407   echo "configure: failed program was:" >&5
4408   cat conftest.$ac_ext >&5
4409   rm -fr conftest*
4410   wine_cv_libc_r__error=no
4411 fi
4412 rm -fr conftest*
4413 fi
4414
4415
4416 fi
4417
4418 echo "$ac_t""$wine_cv_libc_r__error" 1>&6
4419 if test "$wine_cv_libc_r__error" = "yes"
4420 then
4421     cat >> confdefs.h <<\EOF
4422 #define HAVE__ERROR 1
4423 EOF
4424
4425     wine_cv_libc_reentrant=__error
4426 fi
4427 echo $ac_n "checking "for reentrant libc: ___errno"""... $ac_c" 1>&6
4428 echo "configure:4429: checking "for reentrant libc: ___errno"" >&5
4429 if eval "test \"`echo '$''{'wine_cv_libc_r___errno'+set}'`\" = set"; then
4430   echo $ac_n "(cached) $ac_c" 1>&6
4431 else
4432   if test "$cross_compiling" = yes; then
4433   wine_cv_libc_r___errno=yes
4434 else
4435   cat > conftest.$ac_ext <<EOF
4436 #line 4437 "configure"
4437 #include "confdefs.h"
4438 int myerrno = 0;
4439 char buf[256];
4440 int *___errno(){return &myerrno;}
4441 main(){connect(0,buf,255); exit(!myerrno);}
4442 EOF
4443 if { (eval echo configure:4444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4444 then
4445   wine_cv_libc_r___errno=yes
4446 else
4447   echo "configure: failed program was:" >&5
4448   cat conftest.$ac_ext >&5
4449   rm -fr conftest*
4450   wine_cv_libc_r___errno=no
4451 fi
4452 rm -fr conftest*
4453 fi
4454
4455
4456 fi
4457
4458 echo "$ac_t""$wine_cv_libc_r___errno" 1>&6
4459 if test "$wine_cv_libc_r___errno" = "yes"
4460 then
4461     cat >> confdefs.h <<\EOF
4462 #define HAVE___ERRNO 1
4463 EOF
4464
4465     wine_cv_libc_reentrant=___errno
4466 fi
4467 echo $ac_n "checking "for reentrant libc: __thr_errno"""... $ac_c" 1>&6
4468 echo "configure:4469: checking "for reentrant libc: __thr_errno"" >&5
4469 if eval "test \"`echo '$''{'wine_cv_libc_r__thr_errno'+set}'`\" = set"; then
4470   echo $ac_n "(cached) $ac_c" 1>&6
4471 else
4472   if test "$cross_compiling" = yes; then
4473   wine_cv_libc_r__thr_errno=yes
4474 else
4475   cat > conftest.$ac_ext <<EOF
4476 #line 4477 "configure"
4477 #include "confdefs.h"
4478 int myerrno = 0;
4479 char buf[256];
4480 int *__thr_errno(){return &myerrno;}
4481 main(){connect(0,buf,255); exit(!myerrno);}
4482 EOF
4483 if { (eval echo configure:4484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4484 then
4485   wine_cv_libc_r__thr_errno=yes
4486 else
4487   echo "configure: failed program was:" >&5
4488   cat conftest.$ac_ext >&5
4489   rm -fr conftest*
4490   wine_cv_libc_r__thr_errno=no
4491 fi
4492 rm -fr conftest*
4493 fi
4494
4495
4496 fi
4497
4498 echo "$ac_t""$wine_cv_libc_r__thr_errno" 1>&6
4499 if test "$wine_cv_libc_r__thr_errno" = "yes"
4500 then
4501     cat >> confdefs.h <<\EOF
4502 #define HAVE__THR_ERRNO 1
4503 EOF
4504
4505     wine_cv_libc_reentrant=__thr_errno
4506 fi
4507 if test "$wine_cv_libc_reentrant" = "no"
4508 then
4509   cat >> confdefs.h <<\EOF
4510 #define NO_REENTRANT_LIBC 1
4511 EOF
4512
4513 fi
4514
4515
4516 if test "$have_x" = "yes" -a "$wine_cv_libc_reentrant" != "no"
4517 then
4518 echo $ac_n "checking "for reentrant X libraries"""... $ac_c" 1>&6
4519 echo "configure:4520: checking "for reentrant X libraries"" >&5
4520 if eval "test \"`echo '$''{'wine_cv_x_reentrant'+set}'`\" = set"; then
4521   echo $ac_n "(cached) $ac_c" 1>&6
4522 else
4523    if test "x$with_reentrant_x" = "xno"
4524     then
4525         wine_cv_x_reentrant=no
4526     else
4527         libX11_check=none
4528         for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
4529             if test -r $dir/libX11.so; then
4530                 libX11_check="-D $dir/libX11.so"
4531                 break 1
4532             fi
4533             if test -r $dir/libX11.a; then
4534                 libX11_check="$dir/libX11.a"
4535                 break 1
4536             fi
4537         done
4538         if test "$libX11_check" != "none"; then
4539             if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
4540             then
4541                 wine_cv_x_reentrant=yes
4542             else
4543                 wine_cv_x_reentrant=no
4544             fi
4545         else
4546             wine_cv_x_reentrant=unknown
4547         fi
4548     fi
4549 fi
4550
4551 echo "$ac_t""$wine_cv_x_reentrant" 1>&6
4552 else
4553     wine_cv_x_reentrant=no
4554 fi
4555 if test "$wine_cv_x_reentrant" = "no"
4556 then
4557   cat >> confdefs.h <<\EOF
4558 #define NO_REENTRANT_X11 1
4559 EOF
4560
4561 fi
4562
4563
4564 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
4565 echo "configure:4566: checking whether byte ordering is bigendian" >&5
4566 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
4567   echo $ac_n "(cached) $ac_c" 1>&6
4568 else
4569   ac_cv_c_bigendian=unknown
4570 # See if sys/param.h defines the BYTE_ORDER macro.
4571 cat > conftest.$ac_ext <<EOF
4572 #line 4573 "configure"
4573 #include "confdefs.h"
4574 #include <sys/types.h>
4575 #include <sys/param.h>
4576 int main() {
4577
4578 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4579  bogus endian macros
4580 #endif
4581 ; return 0; }
4582 EOF
4583 if { (eval echo configure:4584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4584   rm -rf conftest*
4585   # It does; now see whether it defined to BIG_ENDIAN or not.
4586 cat > conftest.$ac_ext <<EOF
4587 #line 4588 "configure"
4588 #include "confdefs.h"
4589 #include <sys/types.h>
4590 #include <sys/param.h>
4591 int main() {
4592
4593 #if BYTE_ORDER != BIG_ENDIAN
4594  not big endian
4595 #endif
4596 ; return 0; }
4597 EOF
4598 if { (eval echo configure:4599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4599   rm -rf conftest*
4600   ac_cv_c_bigendian=yes
4601 else
4602   echo "configure: failed program was:" >&5
4603   cat conftest.$ac_ext >&5
4604   rm -rf conftest*
4605   ac_cv_c_bigendian=no
4606 fi
4607 rm -f conftest*
4608 else
4609   echo "configure: failed program was:" >&5
4610   cat conftest.$ac_ext >&5
4611 fi
4612 rm -f conftest*
4613 if test $ac_cv_c_bigendian = unknown; then
4614 if test "$cross_compiling" = yes; then
4615     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
4616 else
4617   cat > conftest.$ac_ext <<EOF
4618 #line 4619 "configure"
4619 #include "confdefs.h"
4620 main () {
4621   /* Are we little or big endian?  From Harbison&Steele.  */
4622   union
4623   {
4624     long l;
4625     char c[sizeof (long)];
4626   } u;
4627   u.l = 1;
4628   exit (u.c[sizeof (long) - 1] == 1);
4629 }
4630 EOF
4631 if { (eval echo configure:4632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4632 then
4633   ac_cv_c_bigendian=no
4634 else
4635   echo "configure: failed program was:" >&5
4636   cat conftest.$ac_ext >&5
4637   rm -fr conftest*
4638   ac_cv_c_bigendian=yes
4639 fi
4640 rm -fr conftest*
4641 fi
4642
4643 fi
4644 fi
4645
4646 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
4647 if test $ac_cv_c_bigendian = yes; then
4648   cat >> confdefs.h <<\EOF
4649 #define WORDS_BIGENDIAN 1
4650 EOF
4651
4652 fi
4653
4654
4655
4656 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4657 # for constant arguments.  Useless!
4658 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4659 echo "configure:4660: checking for working alloca.h" >&5
4660 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4661   echo $ac_n "(cached) $ac_c" 1>&6
4662 else
4663   cat > conftest.$ac_ext <<EOF
4664 #line 4665 "configure"
4665 #include "confdefs.h"
4666 #include <alloca.h>
4667 int main() {
4668 char *p = alloca(2 * sizeof(int));
4669 ; return 0; }
4670 EOF
4671 if { (eval echo configure:4672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4672   rm -rf conftest*
4673   ac_cv_header_alloca_h=yes
4674 else
4675   echo "configure: failed program was:" >&5
4676   cat conftest.$ac_ext >&5
4677   rm -rf conftest*
4678   ac_cv_header_alloca_h=no
4679 fi
4680 rm -f conftest*
4681 fi
4682
4683 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4684 if test $ac_cv_header_alloca_h = yes; then
4685   cat >> confdefs.h <<\EOF
4686 #define HAVE_ALLOCA_H 1
4687 EOF
4688
4689 fi
4690
4691 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4692 echo "configure:4693: checking for alloca" >&5
4693 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4694   echo $ac_n "(cached) $ac_c" 1>&6
4695 else
4696   cat > conftest.$ac_ext <<EOF
4697 #line 4698 "configure"
4698 #include "confdefs.h"
4699
4700 #ifdef __GNUC__
4701 # define alloca __builtin_alloca
4702 #else
4703 # if HAVE_ALLOCA_H
4704 #  include <alloca.h>
4705 # else
4706 #  ifdef _AIX
4707  #pragma alloca
4708 #  else
4709 #   ifndef alloca /* predefined by HP cc +Olibcalls */
4710 char *alloca ();
4711 #   endif
4712 #  endif
4713 # endif
4714 #endif
4715
4716 int main() {
4717 char *p = (char *) alloca(1);
4718 ; return 0; }
4719 EOF
4720 if { (eval echo configure:4721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4721   rm -rf conftest*
4722   ac_cv_func_alloca_works=yes
4723 else
4724   echo "configure: failed program was:" >&5
4725   cat conftest.$ac_ext >&5
4726   rm -rf conftest*
4727   ac_cv_func_alloca_works=no
4728 fi
4729 rm -f conftest*
4730 fi
4731
4732 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4733 if test $ac_cv_func_alloca_works = yes; then
4734   cat >> confdefs.h <<\EOF
4735 #define HAVE_ALLOCA 1
4736 EOF
4737
4738 fi
4739
4740 if test $ac_cv_func_alloca_works = no; then
4741   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4742   # that cause trouble.  Some versions do not even contain alloca or
4743   # contain a buggy version.  If you still want to use their alloca,
4744   # use ar to extract alloca.o from them instead of compiling alloca.c.
4745   ALLOCA=alloca.o
4746   cat >> confdefs.h <<\EOF
4747 #define C_ALLOCA 1
4748 EOF
4749
4750
4751 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4752 echo "configure:4753: checking whether alloca needs Cray hooks" >&5
4753 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4754   echo $ac_n "(cached) $ac_c" 1>&6
4755 else
4756   cat > conftest.$ac_ext <<EOF
4757 #line 4758 "configure"
4758 #include "confdefs.h"
4759 #if defined(CRAY) && ! defined(CRAY2)
4760 webecray
4761 #else
4762 wenotbecray
4763 #endif
4764
4765 EOF
4766 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4767   egrep "webecray" >/dev/null 2>&1; then
4768   rm -rf conftest*
4769   ac_cv_os_cray=yes
4770 else
4771   rm -rf conftest*
4772   ac_cv_os_cray=no
4773 fi
4774 rm -f conftest*
4775
4776 fi
4777
4778 echo "$ac_t""$ac_cv_os_cray" 1>&6
4779 if test $ac_cv_os_cray = yes; then
4780 for ac_func in _getb67 GETB67 getb67; do
4781   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4782 echo "configure:4783: checking for $ac_func" >&5
4783 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4784   echo $ac_n "(cached) $ac_c" 1>&6
4785 else
4786   cat > conftest.$ac_ext <<EOF
4787 #line 4788 "configure"
4788 #include "confdefs.h"
4789 /* System header to define __stub macros and hopefully few prototypes,
4790     which can conflict with char $ac_func(); below.  */
4791 #include <assert.h>
4792 /* Override any gcc2 internal prototype to avoid an error.  */
4793 /* We use char because int might match the return type of a gcc2
4794     builtin and then its argument prototype would still apply.  */
4795 char $ac_func();
4796
4797 int main() {
4798
4799 /* The GNU C library defines this for functions which it implements
4800     to always fail with ENOSYS.  Some functions are actually named
4801     something starting with __ and the normal name is an alias.  */
4802 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4803 choke me
4804 #else
4805 $ac_func();
4806 #endif
4807
4808 ; return 0; }
4809 EOF
4810 if { (eval echo configure:4811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4811   rm -rf conftest*
4812   eval "ac_cv_func_$ac_func=yes"
4813 else
4814   echo "configure: failed program was:" >&5
4815   cat conftest.$ac_ext >&5
4816   rm -rf conftest*
4817   eval "ac_cv_func_$ac_func=no"
4818 fi
4819 rm -f conftest*
4820 fi
4821
4822 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4823   echo "$ac_t""yes" 1>&6
4824   cat >> confdefs.h <<EOF
4825 #define CRAY_STACKSEG_END $ac_func
4826 EOF
4827
4828   break
4829 else
4830   echo "$ac_t""no" 1>&6
4831 fi
4832
4833 done
4834 fi
4835
4836 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4837 echo "configure:4838: checking stack direction for C alloca" >&5
4838 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4839   echo $ac_n "(cached) $ac_c" 1>&6
4840 else
4841   if test "$cross_compiling" = yes; then
4842   ac_cv_c_stack_direction=0
4843 else
4844   cat > conftest.$ac_ext <<EOF
4845 #line 4846 "configure"
4846 #include "confdefs.h"
4847 find_stack_direction ()
4848 {
4849   static char *addr = 0;
4850   auto char dummy;
4851   if (addr == 0)
4852     {
4853       addr = &dummy;
4854       return find_stack_direction ();
4855     }
4856   else
4857     return (&dummy > addr) ? 1 : -1;
4858 }
4859 main ()
4860 {
4861   exit (find_stack_direction() < 0);
4862 }
4863 EOF
4864 if { (eval echo configure:4865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4865 then
4866   ac_cv_c_stack_direction=1
4867 else
4868   echo "configure: failed program was:" >&5
4869   cat conftest.$ac_ext >&5
4870   rm -fr conftest*
4871   ac_cv_c_stack_direction=-1
4872 fi
4873 rm -fr conftest*
4874 fi
4875
4876 fi
4877
4878 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4879 cat >> confdefs.h <<EOF
4880 #define STACK_DIRECTION $ac_cv_c_stack_direction
4881 EOF
4882
4883 fi
4884
4885 for ac_func in \
4886         _lwp_create \
4887         clone \
4888         getnetbyaddr \
4889         getnetbyname \
4890         getpagesize \
4891         getprotobyname \
4892         getprotobynumber \
4893         getservbyport \
4894         getsockopt \
4895         inet_network \
4896         memmove \
4897         rfork \
4898         select \
4899         sendmsg \
4900         settimeofday \
4901         sigaltstack \
4902         statfs \
4903         strcasecmp \
4904         strerror \
4905         strncasecmp \
4906         tcgetattr \
4907         timegm \
4908         usleep \
4909         vfscanf \
4910         wait4 \
4911         waitpid \
4912
4913 do
4914 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4915 echo "configure:4916: checking for $ac_func" >&5
4916 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4917   echo $ac_n "(cached) $ac_c" 1>&6
4918 else
4919   cat > conftest.$ac_ext <<EOF
4920 #line 4921 "configure"
4921 #include "confdefs.h"
4922 /* System header to define __stub macros and hopefully few prototypes,
4923     which can conflict with char $ac_func(); below.  */
4924 #include <assert.h>
4925 /* Override any gcc2 internal prototype to avoid an error.  */
4926 /* We use char because int might match the return type of a gcc2
4927     builtin and then its argument prototype would still apply.  */
4928 char $ac_func();
4929
4930 int main() {
4931
4932 /* The GNU C library defines this for functions which it implements
4933     to always fail with ENOSYS.  Some functions are actually named
4934     something starting with __ and the normal name is an alias.  */
4935 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4936 choke me
4937 #else
4938 $ac_func();
4939 #endif
4940
4941 ; return 0; }
4942 EOF
4943 if { (eval echo configure:4944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4944   rm -rf conftest*
4945   eval "ac_cv_func_$ac_func=yes"
4946 else
4947   echo "configure: failed program was:" >&5
4948   cat conftest.$ac_ext >&5
4949   rm -rf conftest*
4950   eval "ac_cv_func_$ac_func=no"
4951 fi
4952 rm -f conftest*
4953 fi
4954
4955 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4956   echo "$ac_t""yes" 1>&6
4957     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4958   cat >> confdefs.h <<EOF
4959 #define $ac_tr_func 1
4960 EOF
4961
4962 else
4963   echo "$ac_t""no" 1>&6
4964 fi
4965 done
4966
4967
4968
4969 for ac_hdr in \
4970         a.out.h \
4971         a_out.h \
4972         arpa/inet.h \
4973         arpa/nameser.h \
4974         curses.h \
4975         elf.h \
4976         float.h \
4977         libio.h \
4978         link.h \
4979         linux/cdrom.h \
4980         linux/joystick.h \
4981         linux/ucdrom.h \
4982         ncurses.h \
4983         net/if.h \
4984         netinet/in.h \
4985         netinet/tcp.h \
4986         pty.h \
4987         resolv.h \
4988         sched.h \
4989         socket.h \
4990         strings.h \
4991         sys/cdio.h \
4992         sys/errno.h \
4993         sys/file.h \
4994         sys/filio.h \
4995         sys/ipc.h \
4996         sys/lwp.h \
4997         sys/mman.h \
4998         sys/modem.h \
4999         sys/mount.h \
5000         sys/msg.h \
5001         sys/param.h \
5002         sys/signal.h \
5003         sys/shm.h \
5004         sys/socket.h \
5005         sys/sockio.h \
5006         sys/statfs.h \
5007         sys/strtio.h \
5008         sys/syscall.h \
5009         sys/wait.h \
5010         sys/v86.h \
5011         sys/v86intr.h \
5012         sys/vfs.h \
5013         sys/vm86.h \
5014         syscall.h \
5015         ucontext.h \
5016         wctype.h \
5017
5018 do
5019 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5020 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5021 echo "configure:5022: checking for $ac_hdr" >&5
5022 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5023   echo $ac_n "(cached) $ac_c" 1>&6
5024 else
5025   cat > conftest.$ac_ext <<EOF
5026 #line 5027 "configure"
5027 #include "confdefs.h"
5028 #include <$ac_hdr>
5029 EOF
5030 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5031 { (eval echo configure:5032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5032 ac_err=`grep -v '^ *+' conftest.out`
5033 if test -z "$ac_err"; then
5034   rm -rf conftest*
5035   eval "ac_cv_header_$ac_safe=yes"
5036 else
5037   echo "$ac_err" >&5
5038   echo "configure: failed program was:" >&5
5039   cat conftest.$ac_ext >&5
5040   rm -rf conftest*
5041   eval "ac_cv_header_$ac_safe=no"
5042 fi
5043 rm -f conftest*
5044 fi
5045 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5046   echo "$ac_t""yes" 1>&6
5047     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5048   cat >> confdefs.h <<EOF
5049 #define $ac_tr_hdr 1
5050 EOF
5051
5052 else
5053   echo "$ac_t""no" 1>&6
5054 fi
5055 done
5056
5057 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
5058 echo "configure:5059: checking whether stat file-mode macros are broken" >&5
5059 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
5060   echo $ac_n "(cached) $ac_c" 1>&6
5061 else
5062   cat > conftest.$ac_ext <<EOF
5063 #line 5064 "configure"
5064 #include "confdefs.h"
5065 #include <sys/types.h>
5066 #include <sys/stat.h>
5067
5068 #if defined(S_ISBLK) && defined(S_IFDIR)
5069 # if S_ISBLK (S_IFDIR)
5070 You lose.
5071 # endif
5072 #endif
5073
5074 #if defined(S_ISBLK) && defined(S_IFCHR)
5075 # if S_ISBLK (S_IFCHR)
5076 You lose.
5077 # endif
5078 #endif
5079
5080 #if defined(S_ISLNK) && defined(S_IFREG)
5081 # if S_ISLNK (S_IFREG)
5082 You lose.
5083 # endif
5084 #endif
5085
5086 #if defined(S_ISSOCK) && defined(S_IFREG)
5087 # if S_ISSOCK (S_IFREG)
5088 You lose.
5089 # endif
5090 #endif
5091
5092 EOF
5093 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5094   egrep "You lose" >/dev/null 2>&1; then
5095   rm -rf conftest*
5096   ac_cv_header_stat_broken=yes
5097 else
5098   rm -rf conftest*
5099   ac_cv_header_stat_broken=no
5100 fi
5101 rm -f conftest*
5102
5103 fi
5104
5105 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
5106 if test $ac_cv_header_stat_broken = yes; then
5107   cat >> confdefs.h <<\EOF
5108 #define STAT_MACROS_BROKEN 1
5109 EOF
5110
5111 fi
5112
5113
5114
5115 echo $ac_n "checking for working const""... $ac_c" 1>&6
5116 echo "configure:5117: checking for working const" >&5
5117 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5118   echo $ac_n "(cached) $ac_c" 1>&6
5119 else
5120   cat > conftest.$ac_ext <<EOF
5121 #line 5122 "configure"
5122 #include "confdefs.h"
5123
5124 int main() {
5125
5126 /* Ultrix mips cc rejects this.  */
5127 typedef int charset[2]; const charset x;
5128 /* SunOS 4.1.1 cc rejects this.  */
5129 char const *const *ccp;
5130 char **p;
5131 /* NEC SVR4.0.2 mips cc rejects this.  */
5132 struct point {int x, y;};
5133 static struct point const zero = {0,0};
5134 /* AIX XL C 1.02.0.0 rejects this.
5135    It does not let you subtract one const X* pointer from another in an arm
5136    of an if-expression whose if-part is not a constant expression */
5137 const char *g = "string";
5138 ccp = &g + (g ? g-g : 0);
5139 /* HPUX 7.0 cc rejects these. */
5140 ++ccp;
5141 p = (char**) ccp;
5142 ccp = (char const *const *) p;
5143 { /* SCO 3.2v4 cc rejects this.  */
5144   char *t;
5145   char const *s = 0 ? (char *) 0 : (char const *) 0;
5146
5147   *t++ = 0;
5148 }
5149 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5150   int x[] = {25, 17};
5151   const int *foo = &x[0];
5152   ++foo;
5153 }
5154 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5155   typedef const int *iptr;
5156   iptr p = 0;
5157   ++p;
5158 }
5159 { /* AIX XL C 1.02.0.0 rejects this saying
5160      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5161   struct s { int j; const int *ap[3]; };
5162   struct s *b; b->j = 5;
5163 }
5164 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5165   const int foo = 10;
5166 }
5167
5168 ; return 0; }
5169 EOF
5170 if { (eval echo configure:5171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5171   rm -rf conftest*
5172   ac_cv_c_const=yes
5173 else
5174   echo "configure: failed program was:" >&5
5175   cat conftest.$ac_ext >&5
5176   rm -rf conftest*
5177   ac_cv_c_const=no
5178 fi
5179 rm -f conftest*
5180 fi
5181
5182 echo "$ac_t""$ac_cv_c_const" 1>&6
5183 if test $ac_cv_c_const = no; then
5184   cat >> confdefs.h <<\EOF
5185 #define const
5186 EOF
5187
5188 fi
5189
5190 echo $ac_n "checking for inline""... $ac_c" 1>&6
5191 echo "configure:5192: checking for inline" >&5
5192 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5193   echo $ac_n "(cached) $ac_c" 1>&6
5194 else
5195   ac_cv_c_inline=no
5196 for ac_kw in inline __inline__ __inline; do
5197   cat > conftest.$ac_ext <<EOF
5198 #line 5199 "configure"
5199 #include "confdefs.h"
5200
5201 int main() {
5202 } $ac_kw foo() {
5203 ; return 0; }
5204 EOF
5205 if { (eval echo configure:5206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5206   rm -rf conftest*
5207   ac_cv_c_inline=$ac_kw; break
5208 else
5209   echo "configure: failed program was:" >&5
5210   cat conftest.$ac_ext >&5
5211 fi
5212 rm -f conftest*
5213 done
5214
5215 fi
5216
5217 echo "$ac_t""$ac_cv_c_inline" 1>&6
5218 case "$ac_cv_c_inline" in
5219   inline | yes) ;;
5220   no) cat >> confdefs.h <<\EOF
5221 #define inline
5222 EOF
5223  ;;
5224   *)  cat >> confdefs.h <<EOF
5225 #define inline $ac_cv_c_inline
5226 EOF
5227  ;;
5228 esac
5229
5230 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5231 echo "configure:5232: checking for ANSI C header files" >&5
5232 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5233   echo $ac_n "(cached) $ac_c" 1>&6
5234 else
5235   cat > conftest.$ac_ext <<EOF
5236 #line 5237 "configure"
5237 #include "confdefs.h"
5238 #include <stdlib.h>
5239 #include <stdarg.h>
5240 #include <string.h>
5241 #include <float.h>
5242 EOF
5243 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5244 { (eval echo configure:5245: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5245 ac_err=`grep -v '^ *+' conftest.out`
5246 if test -z "$ac_err"; then
5247   rm -rf conftest*
5248   ac_cv_header_stdc=yes
5249 else
5250   echo "$ac_err" >&5
5251   echo "configure: failed program was:" >&5
5252   cat conftest.$ac_ext >&5
5253   rm -rf conftest*
5254   ac_cv_header_stdc=no
5255 fi
5256 rm -f conftest*
5257
5258 if test $ac_cv_header_stdc = yes; then
5259   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5260 cat > conftest.$ac_ext <<EOF
5261 #line 5262 "configure"
5262 #include "confdefs.h"
5263 #include <string.h>
5264 EOF
5265 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5266   egrep "memchr" >/dev/null 2>&1; then
5267   :
5268 else
5269   rm -rf conftest*
5270   ac_cv_header_stdc=no
5271 fi
5272 rm -f conftest*
5273
5274 fi
5275
5276 if test $ac_cv_header_stdc = yes; then
5277   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5278 cat > conftest.$ac_ext <<EOF
5279 #line 5280 "configure"
5280 #include "confdefs.h"
5281 #include <stdlib.h>
5282 EOF
5283 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5284   egrep "free" >/dev/null 2>&1; then
5285   :
5286 else
5287   rm -rf conftest*
5288   ac_cv_header_stdc=no
5289 fi
5290 rm -f conftest*
5291
5292 fi
5293
5294 if test $ac_cv_header_stdc = yes; then
5295   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5296 if test "$cross_compiling" = yes; then
5297   :
5298 else
5299   cat > conftest.$ac_ext <<EOF
5300 #line 5301 "configure"
5301 #include "confdefs.h"
5302 #include <ctype.h>
5303 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5304 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5305 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5306 int main () { int i; for (i = 0; i < 256; i++)
5307 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
5308 exit (0); }
5309
5310 EOF
5311 if { (eval echo configure:5312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5312 then
5313   :
5314 else
5315   echo "configure: failed program was:" >&5
5316   cat conftest.$ac_ext >&5
5317   rm -fr conftest*
5318   ac_cv_header_stdc=no
5319 fi
5320 rm -fr conftest*
5321 fi
5322
5323 fi
5324 fi
5325
5326 echo "$ac_t""$ac_cv_header_stdc" 1>&6
5327 if test $ac_cv_header_stdc = yes; then
5328   cat >> confdefs.h <<\EOF
5329 #define STDC_HEADERS 1
5330 EOF
5331
5332 fi
5333
5334 echo $ac_n "checking for size_t""... $ac_c" 1>&6
5335 echo "configure:5336: checking for size_t" >&5
5336 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
5337   echo $ac_n "(cached) $ac_c" 1>&6
5338 else
5339   cat > conftest.$ac_ext <<EOF
5340 #line 5341 "configure"
5341 #include "confdefs.h"
5342 #include <sys/types.h>
5343 #if STDC_HEADERS
5344 #include <stdlib.h>
5345 #include <stddef.h>
5346 #endif
5347 EOF
5348 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5349   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5350   rm -rf conftest*
5351   ac_cv_type_size_t=yes
5352 else
5353   rm -rf conftest*
5354   ac_cv_type_size_t=no
5355 fi
5356 rm -f conftest*
5357
5358 fi
5359 echo "$ac_t""$ac_cv_type_size_t" 1>&6
5360 if test $ac_cv_type_size_t = no; then
5361   cat >> confdefs.h <<\EOF
5362 #define size_t unsigned
5363 EOF
5364
5365 fi
5366
5367 echo $ac_n "checking size of long long""... $ac_c" 1>&6
5368 echo "configure:5369: checking size of long long" >&5
5369 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
5370   echo $ac_n "(cached) $ac_c" 1>&6
5371 else
5372   if test "$cross_compiling" = yes; then
5373   ac_cv_sizeof_long_long=0
5374 else
5375   cat > conftest.$ac_ext <<EOF
5376 #line 5377 "configure"
5377 #include "confdefs.h"
5378 #include <stdio.h>
5379 main()
5380 {
5381   FILE *f=fopen("conftestval", "w");
5382   if (!f) exit(1);
5383   fprintf(f, "%d\n", sizeof(long long));
5384   exit(0);
5385 }
5386 EOF
5387 if { (eval echo configure:5388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5388 then
5389   ac_cv_sizeof_long_long=`cat conftestval`
5390 else
5391   echo "configure: failed program was:" >&5
5392   cat conftest.$ac_ext >&5
5393   rm -fr conftest*
5394   ac_cv_sizeof_long_long=0
5395 fi
5396 rm -fr conftest*
5397 fi
5398
5399 fi
5400 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
5401 cat >> confdefs.h <<EOF
5402 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5403 EOF
5404
5405
5406
5407 if test "$ac_cv_header_linux_joystick_h" = "yes"
5408 then
5409    echo $ac_n "checking "whether linux/joystick.h uses the Linux 2.2+ API"""... $ac_c" 1>&6
5410 echo "configure:5411: checking "whether linux/joystick.h uses the Linux 2.2+ API"" >&5
5411 if eval "test \"`echo '$''{'wine_cv_linux_joystick_22_api'+set}'`\" = set"; then
5412   echo $ac_n "(cached) $ac_c" 1>&6
5413 else
5414   cat > conftest.$ac_ext <<EOF
5415 #line 5416 "configure"
5416 #include "confdefs.h"
5417
5418         #include <sys/ioctl.h>
5419         #include <linux/joystick.h>
5420
5421         struct js_event blub;
5422         #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
5423         #error "no 2.2 header"
5424         #endif
5425
5426 int main() {
5427 /*empty*/
5428 ; return 0; }
5429 EOF
5430 if { (eval echo configure:5431: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5431   rm -rf conftest*
5432   wine_cv_linux_joystick_22_api=yes
5433 else
5434   echo "configure: failed program was:" >&5
5435   cat conftest.$ac_ext >&5
5436   rm -rf conftest*
5437   wine_cv_linux_joystick_22_api=no
5438 fi
5439 rm -f conftest*
5440
5441 fi
5442
5443 echo "$ac_t""$wine_cv_linux_joystick_22_api" 1>&6
5444    if test "$wine_cv_linux_joystick_22_api"
5445    then
5446       cat >> confdefs.h <<\EOF
5447 #define HAVE_LINUX_22_JOYSTICK_API 1
5448 EOF
5449
5450    fi
5451 fi
5452
5453
5454 if test "$ac_cv_header_sys_vfs_h" = "yes"
5455 then
5456     echo $ac_n "checking "whether sys/vfs.h defines statfs"""... $ac_c" 1>&6
5457 echo "configure:5458: checking "whether sys/vfs.h defines statfs"" >&5
5458 if eval "test \"`echo '$''{'wine_cv_sys_vfs_has_statfs'+set}'`\" = set"; then
5459   echo $ac_n "(cached) $ac_c" 1>&6
5460 else
5461   cat > conftest.$ac_ext <<EOF
5462 #line 5463 "configure"
5463 #include "confdefs.h"
5464
5465         #include <sys/types.h>
5466         #ifdef HAVE_SYS_PARAM_H
5467         # include <sys/param.h>
5468         #endif
5469         #include <sys/vfs.h>
5470
5471 int main() {
5472
5473                 struct statfs stfs;
5474
5475                 memset(&stfs,0,sizeof(stfs));
5476
5477 ; return 0; }
5478 EOF
5479 if { (eval echo configure:5480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5480   rm -rf conftest*
5481   wine_cv_sys_vfs_has_statfs=yes
5482 else
5483   echo "configure: failed program was:" >&5
5484   cat conftest.$ac_ext >&5
5485   rm -rf conftest*
5486   wine_cv_sys_vfs_has_statfs=no
5487
5488 fi
5489 rm -f conftest*
5490
5491 fi
5492
5493 echo "$ac_t""$wine_cv_sys_vfs_has_statfs" 1>&6
5494     if test "$wine_cv_sys_vfs_has_statfs" = "yes"
5495     then
5496       cat >> confdefs.h <<\EOF
5497 #define STATFS_DEFINED_BY_SYS_VFS 1
5498 EOF
5499
5500     fi
5501 fi
5502
5503 if test "$ac_cv_header_sys_statfs_h" = "yes"
5504 then
5505     echo $ac_n "checking "whether sys/statfs.h defines statfs"""... $ac_c" 1>&6
5506 echo "configure:5507: checking "whether sys/statfs.h defines statfs"" >&5
5507 if eval "test \"`echo '$''{'wine_cv_sys_statfs_has_statfs'+set}'`\" = set"; then
5508   echo $ac_n "(cached) $ac_c" 1>&6
5509 else
5510   cat > conftest.$ac_ext <<EOF
5511 #line 5512 "configure"
5512 #include "confdefs.h"
5513
5514         #include <sys/types.h>
5515         #ifdef HAVE_SYS_PARAM_H
5516         # include <sys/param.h>
5517         #endif
5518         #include <sys/statfs.h>
5519
5520 int main() {
5521
5522                 struct statfs stfs;
5523
5524 ; return 0; }
5525 EOF
5526 if { (eval echo configure:5527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5527   rm -rf conftest*
5528   wine_cv_sys_statfs_has_statfs=yes
5529 else
5530   echo "configure: failed program was:" >&5
5531   cat conftest.$ac_ext >&5
5532   rm -rf conftest*
5533   wine_cv_sys_statfs_has_statfs=no
5534
5535 fi
5536 rm -f conftest*
5537
5538 fi
5539
5540 echo "$ac_t""$wine_cv_sys_statfs_has_statfs" 1>&6
5541     if test "$wine_cv_sys_statfs_has_statfs" = "yes"
5542     then
5543       cat >> confdefs.h <<\EOF
5544 #define STATFS_DEFINED_BY_SYS_STATFS 1
5545 EOF
5546
5547     fi
5548 fi
5549
5550 if test "$ac_cv_header_sys_mount_h" = "yes"
5551 then
5552     echo $ac_n "checking "whether sys/mount.h defines statfs"""... $ac_c" 1>&6
5553 echo "configure:5554: checking "whether sys/mount.h defines statfs"" >&5
5554 if eval "test \"`echo '$''{'wine_cv_sys_mount_has_statfs'+set}'`\" = set"; then
5555   echo $ac_n "(cached) $ac_c" 1>&6
5556 else
5557   cat > conftest.$ac_ext <<EOF
5558 #line 5559 "configure"
5559 #include "confdefs.h"
5560
5561         #include <sys/types.h>
5562         #ifdef HAVE_SYS_PARAM_H
5563         # include <sys/param.h>
5564         #endif
5565         #include <sys/mount.h>
5566
5567 int main() {
5568
5569                 struct statfs stfs;
5570
5571 ; return 0; }
5572 EOF
5573 if { (eval echo configure:5574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5574   rm -rf conftest*
5575   wine_cv_sys_mount_has_statfs=yes
5576 else
5577   echo "configure: failed program was:" >&5
5578   cat conftest.$ac_ext >&5
5579   rm -rf conftest*
5580   wine_cv_sys_mount_has_statfs=no
5581
5582 fi
5583 rm -f conftest*
5584
5585 fi
5586
5587 echo "$ac_t""$wine_cv_sys_mount_has_statfs" 1>&6
5588     if test "$wine_cv_sys_mount_has_statfs" = "yes"
5589     then
5590       cat >> confdefs.h <<\EOF
5591 #define STATFS_DEFINED_BY_SYS_MOUNT 1
5592 EOF
5593
5594     fi
5595 fi
5596
5597
5598 echo $ac_n "checking "for statfs.f_bfree"""... $ac_c" 1>&6
5599 echo "configure:5600: checking "for statfs.f_bfree"" >&5
5600 if eval "test \"`echo '$''{'wine_cv_statfs_bfree'+set}'`\" = set"; then
5601   echo $ac_n "(cached) $ac_c" 1>&6
5602 else
5603    if test "x$statfs_bfree" = "xno"
5604     then
5605         wine_cv_statfs_bfree=no
5606     else
5607         cat > conftest.$ac_ext <<EOF
5608 #line 5609 "configure"
5609 #include "confdefs.h"
5610
5611         #include <sys/types.h>
5612         #ifdef HAVE_SYS_PARAM_H
5613         # include <sys/param.h>
5614         #endif
5615         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5616         # include <sys/mount.h>
5617         #else
5618         # ifdef STATFS_DEFINED_BY_SYS_VFS
5619         #  include <sys/vfs.h>
5620         # else
5621         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5622         #   include <sys/statfs.h>
5623         #  endif
5624         # endif
5625         #endif
5626
5627 int main() {
5628
5629                 struct statfs stfs;
5630
5631                 stfs.f_bfree++;
5632
5633 ; return 0; }
5634 EOF
5635 if { (eval echo configure:5636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5636   rm -rf conftest*
5637   wine_cv_statfs_bfree=yes
5638 else
5639   echo "configure: failed program was:" >&5
5640   cat conftest.$ac_ext >&5
5641   rm -rf conftest*
5642   wine_cv_statfs_bfree=no
5643
5644 fi
5645 rm -f conftest*
5646     fi
5647 fi
5648
5649 echo "$ac_t""$wine_cv_statfs_bfree" 1>&6
5650 if test "$wine_cv_statfs_bfree" = "yes"
5651 then
5652   cat >> confdefs.h <<\EOF
5653 #define STATFS_HAS_BFREE 1
5654 EOF
5655
5656 fi
5657
5658 echo $ac_n "checking "for statfs.f_bavail"""... $ac_c" 1>&6
5659 echo "configure:5660: checking "for statfs.f_bavail"" >&5
5660 if eval "test \"`echo '$''{'wine_cv_statfs_bavail'+set}'`\" = set"; then
5661   echo $ac_n "(cached) $ac_c" 1>&6
5662 else
5663    if test "x$statfs_bavail" = "xno"
5664     then
5665         wine_cv_statfs_bavail=no
5666     else
5667         cat > conftest.$ac_ext <<EOF
5668 #line 5669 "configure"
5669 #include "confdefs.h"
5670
5671         #include <sys/types.h>
5672         #ifdef HAVE_SYS_PARAM_H
5673         # include <sys/param.h>
5674         #endif
5675         #ifdef STATFS_DEFINED_BY_SYS_MOUNT
5676         # include <sys/mount.h>
5677         #else
5678         # ifdef STATFS_DEFINED_BY_SYS_VFS
5679         #  include <sys/vfs.h>
5680         # else
5681         #  ifdef STATFS_DEFINED_BY_SYS_STATFS
5682         #   include <sys/statfs.h>
5683         #  endif
5684         # endif
5685         #endif
5686
5687 int main() {
5688
5689                 struct statfs stfs;
5690
5691                 stfs.f_bavail++;
5692
5693 ; return 0; }
5694 EOF
5695 if { (eval echo configure:5696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5696   rm -rf conftest*
5697   wine_cv_statfs_bavail=yes
5698 else
5699   echo "configure: failed program was:" >&5
5700   cat conftest.$ac_ext >&5
5701   rm -rf conftest*
5702   wine_cv_statfs_bavail=no
5703
5704 fi
5705 rm -f conftest*
5706     fi
5707 fi
5708
5709 echo "$ac_t""$wine_cv_statfs_bavail" 1>&6
5710 if test "$wine_cv_statfs_bavail" = "yes"
5711 then
5712   cat >> confdefs.h <<\EOF
5713 #define STATFS_HAS_BAVAIL 1
5714 EOF
5715
5716 fi
5717
5718
5719 echo $ac_n "checking "for working sigaltstack"""... $ac_c" 1>&6
5720 echo "configure:5721: checking "for working sigaltstack"" >&5
5721 if eval "test \"`echo '$''{'ac_cv_c_working_sigaltstack'+set}'`\" = set"; then
5722   echo $ac_n "(cached) $ac_c" 1>&6
5723 else
5724   if test "$cross_compiling" = yes; then
5725   ac_cv_c_working_sigaltstack="no"
5726
5727 else
5728   cat > conftest.$ac_ext <<EOF
5729 #line 5730 "configure"
5730 #include "confdefs.h"
5731
5732         #include <stdio.h>
5733         #include <time.h> /* <sys/time.h> ? bad magic without end */
5734         #include <sys/types.h>
5735         #include <sys/signal.h>
5736         #ifdef HAVE_SYS_PARAM_H
5737         # include <sys/param.h>
5738         #endif
5739         #ifdef HAVE_SYSCALL_H
5740         # include <syscall.h>
5741         #else
5742         # ifdef HAVE_SYS_SYSCALL_H
5743         #  include <sys/syscall.h>
5744         # endif
5745         #endif
5746
5747         unsigned char *xaltstack;
5748
5749         int
5750         main(int argc,char **argv) {
5751             struct sigaltstack  ss;
5752
5753             xaltstack = malloc(16384);
5754             ss.ss_sp    = xaltstack;
5755             ss.ss_size  = 16384;
5756             ss.ss_flags = 0;
5757             if (sigaltstack(&ss, NULL) < 0) {
5758                 /* this catches the glibc case */
5759                 perror("sigaltstack");
5760                 return (1); /* aka exit(1) aka fail */
5761             }
5762             /* assume it works. */
5763             return 0; /* OK */
5764         }
5765
5766 EOF
5767 if { (eval echo configure:5768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
5768 then
5769   ac_cv_c_working_sigaltstack="yes"
5770 else
5771   echo "configure: failed program was:" >&5
5772   cat conftest.$ac_ext >&5
5773   rm -fr conftest*
5774   ac_cv_c_working_sigaltstack="no"
5775 fi
5776 rm -fr conftest*
5777 fi
5778
5779 fi
5780
5781 echo "$ac_t""$ac_cv_c_working_sigaltstack" 1>&6
5782
5783 if test "$ac_cv_c_working_sigaltstack" = "yes"
5784 then
5785     cat >> confdefs.h <<\EOF
5786 #define HAVE_WORKING_SIGALTSTACK 1
5787 EOF
5788
5789 fi
5790
5791
5792
5793 echo $ac_n "checking "for msg_accrights in struct msghdr"""... $ac_c" 1>&6
5794 echo "configure:5795: checking "for msg_accrights in struct msghdr"" >&5
5795 if eval "test \"`echo '$''{'ac_cv_c_msg_accrights'+set}'`\" = set"; then
5796   echo $ac_n "(cached) $ac_c" 1>&6
5797 else
5798   cat > conftest.$ac_ext <<EOF
5799 #line 5800 "configure"
5800 #include "confdefs.h"
5801 #include <sys/types.h>
5802 #include <sys/socket.h>
5803 int main() {
5804 struct msghdr hdr; hdr.msg_accrights=0
5805 ; return 0; }
5806 EOF
5807 if { (eval echo configure:5808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5808   rm -rf conftest*
5809   ac_cv_c_msg_accrights="yes"
5810 else
5811   echo "configure: failed program was:" >&5
5812   cat conftest.$ac_ext >&5
5813   rm -rf conftest*
5814   ac_cv_c_msg_accrights="no"
5815 fi
5816 rm -f conftest*
5817 fi
5818
5819 echo "$ac_t""$ac_cv_c_msg_accrights" 1>&6
5820 if test "$ac_cv_c_msg_accrights" = "yes"
5821 then
5822     cat >> confdefs.h <<\EOF
5823 #define HAVE_MSGHDR_ACCRIGHTS 1
5824 EOF
5825
5826 fi
5827
5828
5829 echo $ac_n "checking "whether we need to define __i386__"""... $ac_c" 1>&6
5830 echo "configure:5831: checking "whether we need to define __i386__"" >&5
5831 if eval "test \"`echo '$''{'ac_cv_cpp_def_i386'+set}'`\" = set"; then
5832   echo $ac_n "(cached) $ac_c" 1>&6
5833 else
5834   cat > conftest.$ac_ext <<EOF
5835 #line 5836 "configure"
5836 #include "confdefs.h"
5837 #if (defined(i386) || defined(__i386)) && !defined(__i386__)
5838 yes
5839 #endif
5840 EOF
5841 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5842   egrep "yes" >/dev/null 2>&1; then
5843   rm -rf conftest*
5844   ac_cv_cpp_def_i386="yes"
5845 else
5846   rm -rf conftest*
5847   ac_cv_cpp_def_i386="no"
5848 fi
5849 rm -f conftest*
5850
5851 fi
5852
5853 echo "$ac_t""$ac_cv_cpp_def_i386" 1>&6
5854 if test "$ac_cv_cpp_def_i386" = "yes"
5855 then
5856     CFLAGS="$CFLAGS -D__i386__"
5857     LINTFLAGS="$LINTFLAGS -D__i386__"
5858 fi
5859
5860 GCC_NO_BUILTIN=""
5861 if test "$GCC" = "yes"
5862 then
5863     GCC_NO_BUILTIN="-fno-builtin"
5864 fi
5865
5866
5867
5868 MAKE_RULES=Make.rules
5869
5870
5871 trap '' 1 2 15
5872 cat > confcache <<\EOF
5873 # This file is a shell script that caches the results of configure
5874 # tests run on this system so they can be shared between configure
5875 # scripts and configure runs.  It is not useful on other systems.
5876 # If it contains results you don't want to keep, you may remove or edit it.
5877 #
5878 # By default, configure uses ./config.cache as the cache file,
5879 # creating it if it does not exist already.  You can give configure
5880 # the --cache-file=FILE option to use a different cache file; that is
5881 # what configure does when it calls configure scripts in
5882 # subdirectories, so they share the cache.
5883 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5884 # config.status only pays attention to the cache file if you give it the
5885 # --recheck option to rerun configure.
5886 #
5887 EOF
5888 # The following way of writing the cache mishandles newlines in values,
5889 # but we know of no workaround that is simple, portable, and efficient.
5890 # So, don't put newlines in cache variables' values.
5891 # Ultrix sh set writes to stderr and can't be redirected directly,
5892 # and sets the high bit in the cache file unless we assign to the vars.
5893 (set) 2>&1 |
5894   case `(ac_space=' '; set) 2>&1` in
5895   *ac_space=\ *)
5896     # `set' does not quote correctly, so add quotes (double-quote substitution
5897     # turns \\\\ into \\, and sed turns \\ into \).
5898     sed -n \
5899       -e "s/'/'\\\\''/g" \
5900       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5901     ;;
5902   *)
5903     # `set' quotes correctly as required by POSIX, so do not add quotes.
5904     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5905     ;;
5906   esac >> confcache
5907 if cmp -s $cache_file confcache; then
5908   :
5909 else
5910   if test -w $cache_file; then
5911     echo "updating cache $cache_file"
5912     cat confcache > $cache_file
5913   else
5914     echo "not updating unwritable cache $cache_file"
5915   fi
5916 fi
5917 rm -f confcache
5918
5919 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5920
5921 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5922 # Let make expand exec_prefix.
5923 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5924
5925 # Any assignment to VPATH causes Sun make to only execute
5926 # the first set of double-colon rules, so remove it if not needed.
5927 # If there is a colon in the path, we need to keep it.
5928 if test "x$srcdir" = x.; then
5929   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5930 fi
5931
5932 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5933
5934 DEFS=-DHAVE_CONFIG_H
5935
5936 # Without the "./", some shells look in PATH for config.status.
5937 : ${CONFIG_STATUS=./config.status}
5938
5939 echo creating $CONFIG_STATUS
5940 rm -f $CONFIG_STATUS
5941 cat > $CONFIG_STATUS <<EOF
5942 #! /bin/sh
5943 # Generated automatically by configure.
5944 # Run this file to recreate the current configuration.
5945 # This directory was configured as follows,
5946 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5947 #
5948 # $0 $ac_configure_args
5949 #
5950 # Compiler output produced by configure, useful for debugging
5951 # configure, is in ./config.log if it exists.
5952
5953 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5954 for ac_option
5955 do
5956   case "\$ac_option" in
5957   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5958     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5959     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5960   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5961     echo "$CONFIG_STATUS generated by autoconf version 2.12"
5962     exit 0 ;;
5963   -help | --help | --hel | --he | --h)
5964     echo "\$ac_cs_usage"; exit 0 ;;
5965   *) echo "\$ac_cs_usage"; exit 1 ;;
5966   esac
5967 done
5968
5969 ac_given_srcdir=$srcdir
5970 ac_given_INSTALL="$INSTALL"
5971
5972 trap 'rm -fr `echo "
5973 Make.rules
5974 Makefile
5975 console/Makefile
5976 controls/Makefile
5977 debugger/Makefile
5978 dlls/Makefile
5979 dlls/advapi32/Makefile
5980 dlls/avifil32/Makefile
5981 dlls/comctl32/Makefile
5982 dlls/commdlg/Makefile
5983 dlls/crtdll/Makefile
5984 dlls/dciman32/Makefile
5985 dlls/display/Makefile
5986 dlls/dplayx/Makefile
5987 dlls/dsound/Makefile
5988 dlls/icmp/Makefile
5989 dlls/imagehlp/Makefile
5990 dlls/imm32/Makefile
5991 dlls/lzexpand/Makefile
5992 dlls/mouse/Makefile
5993 dlls/mpr/Makefile
5994 dlls/msacm/Makefile
5995 dlls/msacm32/Makefile
5996 dlls/msnet32/Makefile
5997 dlls/msvideo/Makefile
5998 dlls/ntdll/Makefile
5999 dlls/odbc32/Makefile
6000 dlls/ole32/Makefile
6001 dlls/oleaut32/Makefile
6002 dlls/olecli/Makefile
6003 dlls/oledlg/Makefile
6004 dlls/olesvr/Makefile
6005 dlls/psapi/Makefile
6006 dlls/rasapi32/Makefile
6007 dlls/shell32/Makefile
6008 dlls/sound/Makefile
6009 dlls/stress/Makefile
6010 dlls/tapi32/Makefile
6011 dlls/ver/Makefile
6012 dlls/version/Makefile
6013 dlls/win32s/Makefile
6014 dlls/win87em/Makefile
6015 dlls/winaspi/Makefile
6016 dlls/windebug/Makefile
6017 dlls/wing/Makefile
6018 dlls/winmm/Makefile
6019 dlls/winmm/mcianim/Makefile
6020 dlls/winmm/mciavi/Makefile
6021 dlls/winmm/mcicda/Makefile
6022 dlls/winmm/mciseq/Makefile
6023 dlls/winmm/mciwave/Makefile
6024 dlls/winmm/midimap/Makefile
6025 dlls/winmm/wavemap/Makefile
6026 dlls/winmm/wineoss/Makefile
6027 dlls/winspool/Makefile
6028 dlls/wnaspi32/Makefile
6029 documentation/Makefile
6030 documentation/wine.conf.man
6031 documentation/wine.man
6032 files/Makefile
6033 graphics/Makefile
6034 graphics/enhmetafiledrv/Makefile
6035 graphics/metafiledrv/Makefile
6036 graphics/psdrv/Makefile
6037 graphics/ttydrv/Makefile
6038 graphics/win16drv/Makefile
6039 graphics/x11drv/Makefile
6040 if1632/Makefile
6041 include/Makefile
6042 library/Makefile
6043 libtest/Makefile
6044 loader/Makefile
6045 loader/ne/Makefile
6046 loader/dos/Makefile
6047 memory/Makefile
6048 misc/Makefile
6049 miscemu/Makefile
6050 msdos/Makefile
6051 objects/Makefile
6052 ole/Makefile
6053 programs/Makefile
6054 programs/clock/Makefile
6055 programs/cmdlgtst/Makefile
6056 programs/control/Makefile
6057 programs/avitools/Makefile
6058 programs/osversioncheck/Makefile
6059 programs/notepad/Makefile
6060 programs/progman/Makefile
6061 programs/regtest/Makefile
6062 programs/regapi/Makefile
6063 programs/view/Makefile
6064 programs/wcmd/Makefile
6065 programs/winhelp/Makefile
6066 programs/winver/Makefile
6067 rc/Makefile
6068 relay32/Makefile
6069 resources/Makefile
6070 scheduler/Makefile
6071 server/Makefile
6072 tools/Makefile
6073 tools/wrc/Makefile
6074 tsx11/Makefile
6075 win32/Makefile
6076 windows/Makefile
6077 windows/ttydrv/Makefile
6078 windows/x11drv/Makefile  include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6079 EOF
6080 cat >> $CONFIG_STATUS <<EOF
6081
6082 # Protect against being on the right side of a sed subst in config.status.
6083 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6084  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6085 $ac_vpsub
6086 $extrasub
6087 s%@CFLAGS@%$CFLAGS%g
6088 s%@CPPFLAGS@%$CPPFLAGS%g
6089 s%@CXXFLAGS@%$CXXFLAGS%g
6090 s%@DEFS@%$DEFS%g
6091 s%@LDFLAGS@%$LDFLAGS%g
6092 s%@LIBS@%$LIBS%g
6093 s%@exec_prefix@%$exec_prefix%g
6094 s%@prefix@%$prefix%g
6095 s%@program_transform_name@%$program_transform_name%g
6096 s%@bindir@%$bindir%g
6097 s%@sbindir@%$sbindir%g
6098 s%@libexecdir@%$libexecdir%g
6099 s%@datadir@%$datadir%g
6100 s%@sysconfdir@%$sysconfdir%g
6101 s%@sharedstatedir@%$sharedstatedir%g
6102 s%@localstatedir@%$localstatedir%g
6103 s%@libdir@%$libdir%g
6104 s%@includedir@%$includedir%g
6105 s%@oldincludedir@%$oldincludedir%g
6106 s%@infodir@%$infodir%g
6107 s%@mandir@%$mandir%g
6108 s%@PROGEXT@%$PROGEXT%g
6109 s%@MAIN_TARGET@%$MAIN_TARGET%g
6110 s%@LIB_TARGET@%$LIB_TARGET%g
6111 s%@ALT_LINK@%$ALT_LINK%g
6112 s%@OPTIONS@%$OPTIONS%g
6113 s%@SET_MAKE@%$SET_MAKE%g
6114 s%@CC@%$CC%g
6115 s%@CPP@%$CPP%g
6116 s%@X_CFLAGS@%$X_CFLAGS%g
6117 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
6118 s%@X_LIBS@%$X_LIBS%g
6119 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
6120 s%@YACC@%$YACC%g
6121 s%@LEX@%$LEX%g
6122 s%@LEXLIB@%$LEXLIB%g
6123 s%@RANLIB@%$RANLIB%g
6124 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6125 s%@INSTALL_DATA@%$INSTALL_DATA%g
6126 s%@LN_S@%$LN_S%g
6127 s%@C2MAN@%$C2MAN%g
6128 s%@LDCONFIG@%$LDCONFIG%g
6129 s%@LINT@%$LINT%g
6130 s%@LINTFLAGS@%$LINTFLAGS%g
6131 s%@XLIB@%$XLIB%g
6132 s%@BUILDFLAGS@%$BUILDFLAGS%g
6133 s%@DLLFLAGS@%$DLLFLAGS%g
6134 s%@LDSHARED@%$LDSHARED%g
6135 s%@ALLOCA@%$ALLOCA%g
6136 s%@GCC_NO_BUILTIN@%$GCC_NO_BUILTIN%g
6137 /@MAKE_RULES@/r $MAKE_RULES
6138 s%@MAKE_RULES@%%g
6139
6140 CEOF
6141 EOF
6142
6143 cat >> $CONFIG_STATUS <<\EOF
6144
6145 # Split the substitutions into bite-sized pieces for seds with
6146 # small command number limits, like on Digital OSF/1 and HP-UX.
6147 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6148 ac_file=1 # Number of current file.
6149 ac_beg=1 # First line for current file.
6150 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6151 ac_more_lines=:
6152 ac_sed_cmds=""
6153 while $ac_more_lines; do
6154   if test $ac_beg -gt 1; then
6155     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6156   else
6157     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6158   fi
6159   if test ! -s conftest.s$ac_file; then
6160     ac_more_lines=false
6161     rm -f conftest.s$ac_file
6162   else
6163     if test -z "$ac_sed_cmds"; then
6164       ac_sed_cmds="sed -f conftest.s$ac_file"
6165     else
6166       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6167     fi
6168     ac_file=`expr $ac_file + 1`
6169     ac_beg=$ac_end
6170     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6171   fi
6172 done
6173 if test -z "$ac_sed_cmds"; then
6174   ac_sed_cmds=cat
6175 fi
6176 EOF
6177
6178 cat >> $CONFIG_STATUS <<EOF
6179
6180 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
6181 Makefile
6182 console/Makefile
6183 controls/Makefile
6184 debugger/Makefile
6185 dlls/Makefile
6186 dlls/advapi32/Makefile
6187 dlls/avifil32/Makefile
6188 dlls/comctl32/Makefile
6189 dlls/commdlg/Makefile
6190 dlls/crtdll/Makefile
6191 dlls/dciman32/Makefile
6192 dlls/display/Makefile
6193 dlls/dplayx/Makefile
6194 dlls/dsound/Makefile
6195 dlls/icmp/Makefile
6196 dlls/imagehlp/Makefile
6197 dlls/imm32/Makefile
6198 dlls/lzexpand/Makefile
6199 dlls/mouse/Makefile
6200 dlls/mpr/Makefile
6201 dlls/msacm/Makefile
6202 dlls/msacm32/Makefile
6203 dlls/msnet32/Makefile
6204 dlls/msvideo/Makefile
6205 dlls/ntdll/Makefile
6206 dlls/odbc32/Makefile
6207 dlls/ole32/Makefile
6208 dlls/oleaut32/Makefile
6209 dlls/olecli/Makefile
6210 dlls/oledlg/Makefile
6211 dlls/olesvr/Makefile
6212 dlls/psapi/Makefile
6213 dlls/rasapi32/Makefile
6214 dlls/shell32/Makefile
6215 dlls/sound/Makefile
6216 dlls/stress/Makefile
6217 dlls/tapi32/Makefile
6218 dlls/ver/Makefile
6219 dlls/version/Makefile
6220 dlls/win32s/Makefile
6221 dlls/win87em/Makefile
6222 dlls/winaspi/Makefile
6223 dlls/windebug/Makefile
6224 dlls/wing/Makefile
6225 dlls/winmm/Makefile
6226 dlls/winmm/mcianim/Makefile
6227 dlls/winmm/mciavi/Makefile
6228 dlls/winmm/mcicda/Makefile
6229 dlls/winmm/mciseq/Makefile
6230 dlls/winmm/mciwave/Makefile
6231 dlls/winmm/midimap/Makefile
6232 dlls/winmm/wavemap/Makefile
6233 dlls/winmm/wineoss/Makefile
6234 dlls/winspool/Makefile
6235 dlls/wnaspi32/Makefile
6236 documentation/Makefile
6237 documentation/wine.conf.man
6238 documentation/wine.man
6239 files/Makefile
6240 graphics/Makefile
6241 graphics/enhmetafiledrv/Makefile
6242 graphics/metafiledrv/Makefile
6243 graphics/psdrv/Makefile
6244 graphics/ttydrv/Makefile
6245 graphics/win16drv/Makefile
6246 graphics/x11drv/Makefile
6247 if1632/Makefile
6248 include/Makefile
6249 library/Makefile
6250 libtest/Makefile
6251 loader/Makefile
6252 loader/ne/Makefile
6253 loader/dos/Makefile
6254 memory/Makefile
6255 misc/Makefile
6256 miscemu/Makefile
6257 msdos/Makefile
6258 objects/Makefile
6259 ole/Makefile
6260 programs/Makefile
6261 programs/clock/Makefile
6262 programs/cmdlgtst/Makefile
6263 programs/control/Makefile
6264 programs/avitools/Makefile
6265 programs/osversioncheck/Makefile
6266 programs/notepad/Makefile
6267 programs/progman/Makefile
6268 programs/regtest/Makefile
6269 programs/regapi/Makefile
6270 programs/view/Makefile
6271 programs/wcmd/Makefile
6272 programs/winhelp/Makefile
6273 programs/winver/Makefile
6274 rc/Makefile
6275 relay32/Makefile
6276 resources/Makefile
6277 scheduler/Makefile
6278 server/Makefile
6279 tools/Makefile
6280 tools/wrc/Makefile
6281 tsx11/Makefile
6282 win32/Makefile
6283 windows/Makefile
6284 windows/ttydrv/Makefile
6285 windows/x11drv/Makefile "}
6286 EOF
6287 cat >> $CONFIG_STATUS <<\EOF
6288 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6289   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6290   case "$ac_file" in
6291   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6292        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6293   *) ac_file_in="${ac_file}.in" ;;
6294   esac
6295
6296   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6297
6298   # Remove last slash and all that follows it.  Not all systems have dirname.
6299   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6300   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6301     # The file is in a subdirectory.
6302     test ! -d "$ac_dir" && mkdir "$ac_dir"
6303     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6304     # A "../" for each directory in $ac_dir_suffix.
6305     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6306   else
6307     ac_dir_suffix= ac_dots=
6308   fi
6309
6310   case "$ac_given_srcdir" in
6311   .)  srcdir=.
6312       if test -z "$ac_dots"; then top_srcdir=.
6313       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6314   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6315   *) # Relative path.
6316     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6317     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6318   esac
6319
6320   case "$ac_given_INSTALL" in
6321   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6322   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6323   esac
6324
6325   echo creating "$ac_file"
6326   rm -f "$ac_file"
6327   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6328   case "$ac_file" in
6329   *Makefile*) ac_comsub="1i\\
6330 # $configure_input" ;;
6331   *) ac_comsub= ;;
6332   esac
6333
6334   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6335   sed -e "$ac_comsub
6336 s%@configure_input@%$configure_input%g
6337 s%@srcdir@%$srcdir%g
6338 s%@top_srcdir@%$top_srcdir%g
6339 s%@INSTALL@%$INSTALL%g
6340 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6341 fi; done
6342 rm -f conftest.s*
6343
6344 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6345 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6346 #
6347 # ac_d sets the value in "#define NAME VALUE" lines.
6348 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6349 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6350 ac_dC='\3'
6351 ac_dD='%g'
6352 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6353 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6354 ac_uB='\([      ]\)%\1#\2define\3'
6355 ac_uC=' '
6356 ac_uD='\4%g'
6357 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6358 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6359 ac_eB='$%\1#\2define\3'
6360 ac_eC=' '
6361 ac_eD='%g'
6362
6363 if test "${CONFIG_HEADERS+set}" != set; then
6364 EOF
6365 cat >> $CONFIG_STATUS <<EOF
6366   CONFIG_HEADERS="include/config.h"
6367 EOF
6368 cat >> $CONFIG_STATUS <<\EOF
6369 fi
6370 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6371   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6372   case "$ac_file" in
6373   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6374        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6375   *) ac_file_in="${ac_file}.in" ;;
6376   esac
6377
6378   echo creating $ac_file
6379
6380   rm -f conftest.frag conftest.in conftest.out
6381   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6382   cat $ac_file_inputs > conftest.in
6383
6384 EOF
6385
6386 # Transform confdefs.h into a sed script conftest.vals that substitutes
6387 # the proper values into config.h.in to produce config.h.  And first:
6388 # Protect against being on the right side of a sed subst in config.status.
6389 # Protect against being in an unquoted here document in config.status.
6390 rm -f conftest.vals
6391 cat > conftest.hdr <<\EOF
6392 s/[\\&%]/\\&/g
6393 s%[\\$`]%\\&%g
6394 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6395 s%ac_d%ac_u%gp
6396 s%ac_u%ac_e%gp
6397 EOF
6398 sed -n -f conftest.hdr confdefs.h > conftest.vals
6399 rm -f conftest.hdr
6400
6401 # This sed command replaces #undef with comments.  This is necessary, for
6402 # example, in the case of _POSIX_SOURCE, which is predefined and required
6403 # on some systems where configure will not decide to define it.
6404 cat >> conftest.vals <<\EOF
6405 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6406 EOF
6407
6408 # Break up conftest.vals because some shells have a limit on
6409 # the size of here documents, and old seds have small limits too.
6410
6411 rm -f conftest.tail
6412 while :
6413 do
6414   ac_lines=`grep -c . conftest.vals`
6415   # grep -c gives empty output for an empty file on some AIX systems.
6416   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6417   # Write a limited-size here document to conftest.frag.
6418   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6419   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6420   echo 'CEOF
6421   sed -f conftest.frag conftest.in > conftest.out
6422   rm -f conftest.in
6423   mv conftest.out conftest.in
6424 ' >> $CONFIG_STATUS
6425   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6426   rm -f conftest.vals
6427   mv conftest.tail conftest.vals
6428 done
6429 rm -f conftest.vals
6430
6431 cat >> $CONFIG_STATUS <<\EOF
6432   rm -f conftest.frag conftest.h
6433   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6434   cat conftest.in >> conftest.h
6435   rm -f conftest.in
6436   if cmp -s $ac_file conftest.h 2>/dev/null; then
6437     echo "$ac_file is unchanged"
6438     rm -f conftest.h
6439   else
6440     # Remove last slash and all that follows it.  Not all systems have dirname.
6441       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6442       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6443       # The file is in a subdirectory.
6444       test ! -d "$ac_dir" && mkdir "$ac_dir"
6445     fi
6446     rm -f $ac_file
6447     mv conftest.h $ac_file
6448   fi
6449 fi; done
6450
6451 EOF
6452 cat >> $CONFIG_STATUS <<EOF
6453
6454 EOF
6455 cat >> $CONFIG_STATUS <<\EOF
6456
6457 exit 0
6458 EOF
6459 chmod +x $CONFIG_STATUS
6460 rm -fr confdefs* $ac_clean_files
6461 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6462
6463
6464 if test "$have_x" = "no"
6465 then
6466   echo
6467   echo "*** Warning: X development files not found. Wine will be built without"
6468   echo "*** X support, which currently does not work, and would probably not be"
6469   echo "*** what you want anyway. You will need to install devel packages of"
6470   echo "*** Xlib/Xfree86 and Xpm at the very least."
6471 elif test "$ac_cv_lib_Xpm_XpmCreatePixmapFromData" = "no"
6472 then
6473   echo
6474   echo "*** Warning: Xpm development files not found. Wine will be built without"
6475   echo "*** Xpm support, which currently does not work. You will need to install"
6476   echo "*** devel packages of Xpm."
6477 fi
6478
6479 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
6480 then
6481   echo
6482   echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
6483   echo "*** terminal resize support. Consider upgrading ncurses."
6484 fi
6485
6486 if test "$wine_cv_libc_reentrant" = "no"
6487 then
6488   echo
6489   echo "*** Warning: non-reentrant libc detected. Wine will be build without"
6490   echo "*** thread support. Consider upgrading libc to a more recent"
6491   echo "*** reentrant version of libc."
6492 fi
6493
6494 if test "$wine_cv_mesa_version_OK" = "no"
6495 then
6496   echo
6497   echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
6498   echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)"
6499 fi
6500
6501 echo
6502 echo "Configure finished.  Do 'make depend && make' to compile Wine."
6503 echo
6504